baber/WOPTO huggingface dataset:
Patent JP-H064249-A (JP)
Title: Automatic demonstration device
Inventor: INOUE SHINJI
IPC: G06F3/048
Filed: 1992-06-24
Abstract: PURPOSE:To provide the automatic demonstration device which enables flexible editing operation regarding the reproduction time of a drawing signal by enabling the reproduction time of the drawing signal which is recorded and stored to optionally be set later. CONSTITUTION:The automatic demonstration device which automatically demonstrates application software 15 by recording and reproducing the drawing signal generated by the application software 15 is equipped with a repeating part 14 which repeats signals between an input/output device 16 for this device and the application software 15, a recording means 11 which records the drawing signal generated by the application software 15 through the repeating part 14, a storage means 12 which stores the recorded drawing signal together with its time information, a reproduction and output means which reproduces and outputs the stored drawing signal, and a time control means 17 which controls the reproduction time of the drawing signal reproduced by the reproduction and output means.
Patent JP-S6145202-A (JP)
Title: Optical waveguide
Inventor: SATO HIDEMI
IPC: G02B6/13
Filed: 1984-08-10
Abstract: PURPOSE:To obtain a simpel and convenient optical waveguide which has high precision and low loss by forming a chalcogenite glass layer on a substrate while forming a desired waveguide with an electron beam. CONSTITUTION:The chalcogenite glass thin film 3 formed on the substrate 1 is irradiated with the electron beam 4 to form a specific three-dimensional optical waveguide 5. An organic thin film and/or organic thin film 8 which has a less refractive index than the glass thin film 3 and a thin metallic film 10 on the thin film 8 are provided on the chalocogenite glass thin film 3 where the three-dimensional optical waveguide 5 is formed. When the refractive index of the substrate 1 contacting the chalcogenite glass 3 is smaller than that of the chalcogenite glass, light is confined in the optical waveguide formed in the chalcogenite glass. When the substrate 1 uses Si, etc., having a larger refractive index than the chalcogenite glass, its surface is oxidized to produce SiO2 having a less refractive index than the chalcogenite glass preferably. This optical waveguide provided as mentioned above is simple, convenient, and inexpensive and has high precision and low loss, so this is useful for an optical integrated circuit, etc.
Patent JP-S5955468-A (JP)
Title: Preventing method of photoreceptor toner filming
Inventor: MASUMURA MASAO
IPC: G03G21/10
Filed: 1982-09-24
Abstract: PURPOSE:To realize effective prevention against photoreceptor toner filming which never causes secondary effect by setting the contact pressure of a magnetic brush on a developing sleeve to a photoreceptor surface greater than a value determined in a normal copying process temporarily. CONSTITUTION:This method suppresses toner filming which occurs at a photosensitive drum surface in its early stage when continuous coping operation is performed, and the contact pressure of the magnetic brush on the developing sleeve 13 to the surface of the photoreceptor 1 is made greater temporarily whenever copying is started, at a determined copy frequency, or at intervals of a specific numbers of copies. For example, when the gap DG between the surface of the sleeve 13 and the edge part of a doctor 16 increases to 2.2-3.0mm., the passing amount of a developer also increases correspondingly to increase said contact pressure of the magnetic brush; a toner film formed on the surface of the photoreceptor 1 is peeled off to hold the surface of the photoreceptor 1 in its initial state.
Patent JP-H0828527-A (JP)
Title: Supporting tape of fixing tool
Inventor: UKAI KAZUHIRO
IPC: F16B15/08
Filed: 1994-07-19
Abstract: PURPOSE:To enable reliable fastening by fixing tools without separating supporting cylinders from a band-like base body in inserting of the fixing tools in a supporting tape for arranging and holding the fixing tools at specific distances. CONSTITUTION:Supporting parts 13 each of which is composed of a fixing tool insertion hole 14 provided on a base plate 12, and a supporting cylinder 15 projectingly provided on the periphery of the fixing tool insertion hole 14 and on the lower surface of the base body 12 are arranged in the longitudinal direction of the band-like base body 12 at specific distances, and reinforcing parts 18 are provided on the lower surface of the band-like base body 12 and on one part of corner parts on the outer peripheral surface of the supporting cylinders 15. Thereby, if the supporting cylinders 15 are tore from the boundary part to the band-like base body 12 in inserting of the fixing tools by driving, the supporting cylinders 15 remains connected to the band-like base body 12 by the reinforcing parts 18 and are not separated from the base body, and the fixing tools are not driven while the supporting cylinders are attached on the shaft parts of the fixing tools.
Patent JP-H11350223-A (JP)
Title: Simple adhesive pocket
Inventor: TAKAI KUMIKO
IPC: A41D27/20
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain an one point pocket capable of being simply, practically and smartly attached to any place, because the nonexistence of a pocket or an accessory case is inconvenient. SOLUTION: This simple adhesive pocket is obtained by making a pocket having one of various designs and having a good function, coating the back surface of the pocket with an adhesive or adhering a thin strong double-side adhesive tape to the back surface and subsequently adhering a releasable paper sheet to the double-side adhesive tape. The simple adhesive pocket can be adhered to a pocket-free site of a skirt, pants, a jacket, etc., and subsequently fixed to the site by the use of a safety pin from the back side.
Patent JP-H0833188-A (JP)
Title: Electrical apparatus operated by ac adapter
Inventor: MORI SEIJI
IPC: G06F1/30
Filed: 1994-07-19
Abstract: PURPOSE:To prevent a fault by cutting power supply when it is judged that the detected output voltage of an AC adapter is higher than a predetermined upper limit value for the input. CONSTITUTION:An adapter output voltage Vout fed from a power supply voltage detection circuit is converted to a digital value by an A/D converter (S110) and is stored in an internal RAM (120). Then, it is judged whether the adapter output voltage Vout is higher than an input upper-limit voltage V1 or not (130). On the other hand, when the adapter output voltage Vout is higher than the input upper-limit voltage V1, a message that the upper-limit voltage is exceeded appears on an LCD (150) and the power is turned off in a specific amount of time (170). When a voltage exceeding a certain level is applied, a fault may occur. Therefore, the fault can be prevented in advance by cutting power supply.
Patent JP-S6144804-A (JP)
Title: Stabilized antimicrobial and algicidal composition
Inventor: HORIUCHI TATSUYA
IPC: A01N37/34
Filed: 1984-08-09
Abstract: PURPOSE:The titled composition, obtained by dissolving a halocyanoacetamide compound in ethylene glycol or a mixture solution of the ethylene glycol with water, and having improved stability without deteriorating the active constituent even in the presence of metal. CONSTITUTION:An antimicrobial and algicidal composition obtained by dissolving a halocyanoacetamide compound expressed by the formula (X is halogen; Y is halogen or H, R is H or lower alkyl), e.g. monochlorocyanoacetamide, useful as a slime controlling agent for paper and pulp making mills and cooling water circulating process, algicide and germicidal detergent or preservative for metal working oil, casein or starch coating solution or aqueous paints in ethylene glycol or a liquid containing the ethylene glycol with water in an amount of 0.5% to the saturation point. In particular, the active constituent is not decomposed even in the presence of metal, and the above-mentioned composition can be used without fear even at the job site.
Patent JP-H1019473-A (JP)
Title: Wet material spraying device and method
Inventor: KAKIGI MASAYUKI
IPC: F27D1/16
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a spraying device and method to prevent the generation of powder dust, prevent the occurrence of lowering of working efficiency due to choking of a nozzle and the decrease of a delivery amount, and provide stable workability under excellent work environment. SOLUTION: A wet material spraying device comprises a feeding part 12 for a monolithic refractory material in a dry state; a material mixing part 14 to mix a material with water; a mixture material feeding part 16 to feed a material, brought into a wet state by mixing with water, to a spraying means, and a nozzle part 18 to spray a material against a given surface of a structure. The mixture material feed part 16 comprises a forced feed pump 46; and a pressure air valve 52 for forced feed to feed high pressure air. The nozzle part 18 comprises a spray nozzle 60, and a pressure air valve 62, and air 56 is intervened in a refractory material 54. The refractory material 54 is injected through the nozzle 60 by a composite press force of a mechanical press force by the pump 46 and a pneumatic press force from the valve 52.
Patent JP-H08336736-A (JP)
Title: Optimum length control method for hot rolled steel bar, and control device therefor
Inventor: INAMURA KAZUMI
IPC: G01B21/06
Filed: 1995-06-09
Abstract: PURPOSE: To provide an optimum length control method for hot rolled steel bar and a control device therefor in which generation of random length material is prevented, and random length material treatment work is eliminated to enhance productivity. CONSTITUTION: In a hot rolled steel bar working device for cutting a steel bar in which the tip and terminal parts of a hot rolled steel bar rolled and transferred by a rolling roll into a plurality of finished steel bars with a prescribed length, the length from tip part of the steel bar whose tip part is cut and the transfer speed corresponding value of steel bar are measured, the measured value of the length from tip part of the steel bar is corrected with the transfer speed corresponding value, and when the corrected value reaches a preset prescribed value, the steel bar is cut by an edge cutting device.  This optimum length control device has functions 6, 12C for measuring the steel bar transfer length provided at least on the front stage of the edge cutting device 4 provided on a rolling line forming a steel bar transfer passage, functions 10, 11, 12E, 12F for measuring the transfer speed corresponding value to correct the measured value by the steel bar transfer length measuring function, and functions 9, 12D, 12L for outputting a cut signal when the corrected measured transfer length reaches the preset prescribed value.
Patent JP-H1115003-A (JP)
Title: Spacer for liquid crystal panel scattering method and device
Inventor: GYODA KOZO
IPC: G02F1/1339
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a new spacer for liquid crystal panel scattering method and device which is capable of securing the degree of freedom of the arrangement between a supply device and a scattering nozzle and also in which the clogging of spacers and the fluctuation of scattering quantities are not never generated by connecting the interval between the supply device and the scattering nozzle of spacers with a transfer pipe. SOLUTION: A receiving window 29 receiving spacers 35 dropped from a discharge port 22d is provided in a transfer part 23 and this is communicated with a feed chamber 40 provided with a horizontal shaft line formed in the inside of the transfer part 23. An air introducing pipe 41 is introduced from the right side in the inside of the feed chamber 40. An air introducing pipe 41 is communicated with the air supplying pipe 42 connected to the transfer part 23 at the right side to be made so as to release the air supplied from the air supplying pipe 42 from its top end. A connecting pipe 43 is connected at the left end of the feed chamber 40 and a transfer tube 24 is fitted to the periphery of the connecting pipe 43.
Patent JP-H1124870-A (JP)
Title: Control method for network printer
Inventor: GASE STEPHEN T
IPC: G06F3/12
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To enable control in a network printer to receive a printing job on the internet from plural client processors. SOLUTION: All of the network printer 14, plural client processors 10, 12 and a scanner 16 are communicated through www. An application 22 with a browser process 18, a server process 20 and the printing job 23 in a state that it is possible to be supplied to the network printer 14 is included in each client processor. A browser process 26 is enabled to transmit a request message to the client processor 12 with a specified printing job corresponding to an URL by the network printer 14 when it reaches the URL on a job printing queue 28, next, a text of the printing job 23 is transmitted to the network printer 14 by responding to the request message by the client processor 12 and the text is printed.
Patent JP-H0331030-A (JP)
Title: Fastening force control device for drive force allocation clutch
Inventor: NAITOU MOTOHIRA
IPC: B60K17/348
Filed: 1989-06-29
Abstract: PURPOSE:To aim at enhancing the drive and acceleration characteristics, a turning characteristic and the like by setting a final clutch fastening force of a drive forces allocation clutch in accordance with a sum of fastening forces of both clutches respectively corresponding to a slip of a wheel and a yawing momentum of a vehicle body. CONSTITUTION:A drive force allocation clutch means (a) whose transmission torque is changed by a clutch fastening force externally given, is disposed in a path along which the drive force of an engine is transmitted and allocated to front and rear wheels or right and left wheels. In this arrangement, a means (b) detects a slip of a wheel, and a means (c) detects a yawing momentum of a vehicle. First and second computing sections (d, e) compute first and second clutch fastening forces, respectively, so that detection values of the slip and the yawing momentum meet their desired values. Further, a third computing section (f) computes a final clutch fastening force in accordance with the sum of the first and second clutch fastening forces. With this arrangement, it is possible to control the clutch fastening force with the use of a means (g).
Patent JP-H1021891-A (JP)
Title: Mounting mechanism of storage battery
Inventor: YOSHII FUMIHIKO
IPC: H01M2/10
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To improve heat conductivity of a storage battery mounting mechanism and enhance unevenness of the temperature in a storage battery group by holding plural storage battery arrays with a storage battery holding member made of metal in which plural single batteries are disposed in one array and providing an insulation layer on a holding member surface contacted with the storage battery arrays. SOLUTION: An insulation layer such as fluorine resin or the like is formed on a surface of a metal plate with its good heat conductivity such as aluminum, a storage battery holding member 1 made of a pair of side walls 1c with the storage battery holding portion 1a is formed, and a specified number of lug portions 1b is connected to the side walls 1c. For this holding member 1, two storage battery arrays in which six single batteries 5 are connected in serial are disposed in parallel, plural storage battery holding members 1 are fixed to a side plate 4, and coolant flow path 6 and a space portion 7 are formed. Thus, a temperature difference between the single batteries 5 is reduced, dispersion in the charging characteristics or service life of the single batteries or the like is restrained, and a storage battery mounting mechanism with its high reliability is obtained.
Patent JP-H0916212-A (JP)
Title: Plant computer system
Inventor: FUNAKOSHI HISASHI
IPC: G06F3/048
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To easily grasp the change state of a process when a plant is started or stopped. SOLUTION: A plant computer 11 gathers field process data of the plant and makes various application calculations. A data gathering processor 18 receives data, gathered and calculated by the plant computer 11, through a data way 16 and saves those data by each increment steps of the output of a power generator, for example, when the plant is started. The saved data are graphed and displayed by a data display processor 19. Consequently, continuous plant monitoring is possible throughout the start of the plant, 100% rated output operation, and the stop of the plant.
Patent JP-H08272271-A (JP)
Title: Cleaning device
Inventor: HOSAKA AKIHITO
IPC: G03G21/10
Filed: 1993-06-15
Abstract: PURPOSE: To remove residual toner without giving a damage to an image carrier by providing a covering layer containing such as slidable particles on a rubber like elastic plate of a cleaning blade, and providing a means reciprocating in the thrust direction of the image carrier. CONSTITUTION: One component type developer remaining on a photoreceptor drum 1 after a transfer process is removed by a cleaning unit 8 provided with the cleaning blade 20. In this case, the cleaning blade 20 is provided with the covering layer containing the slidable particles and binder resin on the rubber like elastic plate, is reciprocated in the thrust direction of the photoreceptor drum 1.  Namely, this device is provided with a supporting plate supporting the cleaning blade 20, a drive shaft driving the supporting plate and a drive gear driving the drive shaft, thereby when the photoreceptor drum 1 starts the rotation in the direction of the arrow, the driven gear of the cleaning blade is rotated by the driving gear of the photoreceptor drum 1, and transmitted to the driving shaft, and cleaning blade 20 is moved back and force in the thrust direction of the photoreceptor drum 1.
Patent JP-S5690624-A (JP)
Title: Decoder circuit
Inventor: ISOGAI HIDEAKI
IPC: H03M7/00
Filed: 1979-12-22
Abstract: PURPOSE:To improve leading characteristics by supplying the base current of a transistor at an output stage from a load resistance and other parts. CONSTITUTION:When transistors T2 and T5 of input gates IG0 and IG1 turn on, current Ix flows through them. Under this condition, only outputs VX and VX' of the AND circuit of output gate OG0 are held at H and transistor TRs TW4 and TW6 turn on to flow the current in the route of VCC, resistance RX4, TRTW6, and current source IWX. As a result, TRTW5 turns on because VX''=L. Considering the process that output VX of AND circuit AND changes from L to H, the current is supplied to the base of TRTW3 via resistance RX, but when TRTW5 turns on, the base current is supplied from this low resistance circuit as well, so that base potential VX of TRTW3 will attain to H rapidly.
Patent JP-S5868446-A (JP)
Title: Composition for easily collapsible mold
Inventor: FUKUSHIMA YOSHIAKI
IPC: B22C1/02
Filed: 1981-10-20
Abstract: PURPOSE:To improve the collapsing property of molds and cores after casting work in the stage of molding molds and cores for casting, by mixing specific contents of thermally expandable materials with molding sand and using the mixture thereof. CONSTITUTION:In the stage of molding molds and cores to be used in casting of iron, steel, aluminum, etc., 1-10pts.wt. 1mm.-60mu particles of materials such as vermiculite and thermally expandable mica which expand considerably and increase volume at temp. below 250 deg.C are mixed with 100pts.wt. molding sand such as silica sand and zircon sand. The mixture is added with 1-4pts.wt. water glass or a thermosetting resin such as phenolic resin as a binder and 0.1pts.wt. calcium stearate as aggregate and the mixture is kneaded at 150-170 deg.C with a speed mixture and is used in molding of molds and cores. After a metal of iron, steel or Al is cast and solidified, the molds or cores expand by the effect of the heat of the melt and collapse easily by generating cracks, whereby workability is improved.
Patent JP-2000004533-A (JP)
Title: Explosion-proof base station device
Inventor: MIYOSHI ETSUO
IPC: H04W88/08
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To enhance reliability in conducting communication within an explosion-proof area, by disposing a radio device in a pressure withstanding explosion-proof case in an electrically floating condition, and disposing an antenna having a completely explosion-proof structure on the external part of the pressure withstanding explosion-proof case. SOLUTION: An antenna 6 is mounted on a pressure withstanding explosion- proof case 1 without covered with an antenna radome or the like, and the shield part of the antenna 6 is connected to the pressure withstanding explosion- proof case 1 and to the frame ground 5 of the pressure withstanding explosion- proof case 1. A radio 2 is disposed in the pressure withstanding explosion-proof case 1 under such a condition as to be insulated from the pressure withstanding explosion-proof case 1. An antenna barrier 8 is added at the position at which the core wire of the coaxial cable of the antenna 6 protruding to the external atmosphere and the radio 2 are connected to form a safety explosion-proof structure and separate the radio 2 and the antenna 6 in a DC manner.  It is thus possible to prevent the radio 2 from being damaged by thunder surges, thereby increasing reliability in conducing communication.
Patent JP-S5691365-A (JP)
Title: Ion optical system
Inventor: IKEGAMI HIDETSUGU
IPC: G01N27/62
Filed: 1979-12-25
Abstract: PURPOSE:To prevent deterioration of convergence caused from the effect of kinematical theory accopmanying spectro-metering of secondary particles, with provision of a contrivance, so-called ''a distorted 4 pole magnetic field generator'' which can produce a 4 pole mgnetic field included to the central plane of a twin magnetic field or 4 pole magnetic field. CONSTITUTION:A vertical type spectrograph 10' shall generate, on the plane of dispersion defined by z-y axis, such a field symmetrical to the central plane of the field, and on the central plane of the field defined by x-z axis, the configuration of the field looks like a fan. A 4-pole magnet 20 is provided between the target 11 and spectrograph 10' and serves to generate a 4-pole magnetic field whose central plane is inclined to the central plane of the spectrograph 10' by a distortion angle, 0<psi<=45 deg.. Accordingly, a Lorentz's force unsymmetrical to the central plane of spectrograph 10' is generated, while bending the trajectory of particles more, when it is in the region of an angle smaller than theta, and vice versa. Thus, any effect caused by variation in the momentum of various particles can be offset by each other.
Patent JP-S5792534-A (JP)
Title: Elongation of glass rod
Inventor: NAKAHARA MOTOHIRO
IPC: C03B37/012
Filed: 1980-11-28
Abstract: PURPOSE:To prepare a glass rod with reduced diameter having improved piping, by making a SiO2 type oxide powder rod prepared by hydrolysis through flame into transparent glass, elongating it under heating in a high-temperature dried gas atmosphere. CONSTITUTION:A given inert gas is fed from the gas feed system 8 of the casing 4 to the interior, sent from the induction inlet 7 to the furnace center pipe 2 and the pipe is filled with the gas. The pipe 2 is heated at about 1,800 deg.C by the heaters 3a and 3b, it is filled with a high-temperature gas atmosphere in a dried state, the glass rod 9 before elongation is dropped through the supporting rod 11 in a rotating state, and the rod 9 is softened successively from the bottom end. The rotating speed of the softened rod 9 is synchronized with that of the rod 11, the rod 11 is elongated by the elongating rod 12 having a higher dropping speed than that of the rod 11, to give the glass rod 10 having reduced diameter. In the operation, the rod 10 is irradiated with laser light from the emitter 13, its transmitted light is detected by the detector 14, the outer diameter of the rod 10 is measured, the relative dropping speed between the rods 11 and 12 is regulated based on the measured value, so that the outer diameter of the rod 10 is controlled to be constant.