baber/WOPTO huggingface dataset:
Patent JP-2000011628-A (JP)
Title: Cover opening-closing apparatus
Inventor: NAKAHARA KOJI
IPC: E05C3/10
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a cover opening-closing structure allowing a lid to be easily opened in a cover opening apparatus for opening/closing with center at a rotary shaft disposed at one side of the apparatus body. SOLUTION: Two slidable operating parts 3, 4 are provided at the side face of the apparatus body and constituted so as to set a cover 1 to a lid open state from a cover close state in different sliding directions whereby the lid opening state can be made similarly by sliding either operating part to thereby facilitate the cover opening operation.
Patent JP-S6234932-A (JP)
Title: Reactive plasticizer
Inventor: SATO TERUYUKI
IPC: C08L33/00
Filed: 1985-08-07
Abstract: PURPOSE:To provide the titled plasticizer having adjustable compatibility and reactivity and composed of a compound selected from an NCO-terminated polyene polyol urethane prepolymer terminal-blocked with a specific group and a polyene polyol terminal-blocked with a specific group. CONSTITUTION:The objective plasticizer is composed of a compound selected from (A) an urethane prepolymer obtained e.g. by producing an NCO-terminated urethane prepolymer from a polyene polyol (e.g. polybutadiene glycol) and a diisocyanate (e.g. tolylene diisocyanate) and blocking the terminal NCO with a monofunctional compound containing active hydrogen (e.g. EO adduct of butanol) and (B) a polyene polyol having terminal blocked with a monofunctional isocyanate (preferably a compound obtained by blocking one of NCO group of a diisocyanate with a monofunctional compound containing active hydrogen).
Patent JP-S5963956-A (JP)
Title: Manufacture of cup-shaped armature
Inventor: MORISAWA MASANORI
IPC: H02K15/04
Filed: 1982-10-04
Abstract: PURPOSE:To obtain a bell-shaped armature of fine pencil type in mass production irrespective of the diameter of the outer periphery of a coil jig body by forming a coil positioning pin on a coil positioning pin retainer formed smaller in outer diameter than outer diameter of the body. CONSTITUTION:A cylindrical coil positioning pin retainer 3 having the prescribed number of coil positioning pins at an equal interval is provided on the same surface peripheral edge in an outer diameter smaller than the one end of a cylindrical coil jig body 1. The starting end 11 is first fixed at the coiling time, a movable pin 9 is then projected, a coil guide 13 is disposed at a distance on the outer periphery of the body 1, and a flier 16 set with a wire 15 to the guide roller 14 is wound in the prescribed number of turns together with a flier rotary shaft 17. Then, a tap wire 18 is led out, the body 1 is rotated at the prescribed angle, and wound on the next slot. After completing the coil, the coil is temporarily fixed by energization heating or solvent.
Patent JP-H07174598-A (JP)
Title: Device for measuring small amount of flowing of liquid and particle
Inventor: GEORUKU EFU BUAAGUNAA
IPC: G01F1/66
Filed: 1992-06-08
Abstract: PURPOSE: To improve accuracy of hydrometry based on ultrasonic Doppler principle. CONSTITUTION: At least three sound converters 5, 6, 7 are distributed around a measuring tube 1 along or opposite to flow direction 2. The three sound converters 5, 6, 7 are formed to be switched to one transmitter tube and two receivers or two transmitter and one receiver. Two mixers 16, 17 are inserted between the one transmitter and the two receivers or the two transmitters and one receiver generate a differential signal from main frequency and receiving frequency. A third mixer 18 generates a signal from the differential signal from the first mixer 16 and the differential signal from the second mixer 17. The sound converters 5, 6, 7 are preferably, piezoelectric oscillator wafer, which are held on plate outer sides 8, 9, 10 of the measuring tube 1.
Patent JP-H0462975-A (JP)
Title: Semiconductor device
Inventor: ISHII KAZUTOSHI
IPC: H01L29/78
Filed: 1990-07-02
Abstract: PURPOSE:To restrain hot carriers from being generated and to make a breakdown strength high by forming a high-concentration impurity diffusion layer which is extended up to a drain from one part of a low-concentration impurity diffusion region, of a second conductivity type, on the lower side of an oxide film, for element isolation use, on the side of the drain. CONSTITUTION:An n-type source 7, an n-type drain 8 and a low-concentration impurity diffusion region 5 at the lower side of an oxide film 4, for element isolation use, adjacent to a gate oxide film 2 are formed. After that, a high- concentration impurity diffusion region 6 which is extended up to the n-type drain 8 from one part of the low-concentration impurity diffusion region 5 adjacent to the n-type drain 8 is formed. The diffusion region 6 can be formed by implanting ions of an n-type dopant such as n<+>, As<+>, Pb<+> or the like after formation of the implantation mask 7 before the oxide film 4 is formed. Since the diffusion region 6 is formed, a potential gap by a concentration difference is relaxed, and it is possible to restrain hot carriers from being generated and to restrain the thermal destruction when an electric current is concentrated.
Patent JP-H1183727-A (JP)
Title: Sensor device based on recurrent reflection of laser beam
Inventor: GUBELA HANS-ERICH SR
IPC: G01D5/26
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a sensor device wherein fine scanning of a sensor system is significantly improved by accurately polarizing laser beam with a recurrent reflection body for returning sharp signal. SOLUTION: Relating to a sensor device which, based on recurrent reflection of laser beam, comprises a micro triplet body rear reflector, each of micro triplet body 9 is formed with adjoining three scares 4, 5, and 6, and the surface of each micro triplet body projected on the surface of the rear reflector forms an iso-side hexagon, respectively, with diameter of inscribed circle of the hexagon being 0.002-1.4 mm, while the laser beam contacts at least five micro triplet bodies, at the same time, on the rear reflection surface.
Patent JP-2001007578-A (JP)
Title: Heat radiating sheet
Inventor: MATSUMOTO KOKI
IPC: H05K7/20
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain a heat radiating sheet, having a flexibility, an adequate adhesion and a satisfactory scratch strength by adding a specified quantity of macromolecular liquid form silicone rubber to a specified quantity of silicon gel. SOLUTION: One to 5 wt. parts of macromolecular liquid form silicone rubber are blended with 100 wt. parts of silicone gel. A radiating material can be added to such a blend and one or more kinds of powders such as alumina, magnesia, BN, etc., may be used. The added quantity is preferably 50-60 wt. parts with respect to 100 wt. parts of the blend, and the radiating sheet thickness is preferably 100 μm-2 mm. This improves the strength and lowers the viscosity, allowing the sheet to be made thin, thus facilitating handling, and making the transport and use convenient.
Patent JP-H1014770-A (JP)
Title: Water pump
Inventor: MAEDA TADASHI
IPC: A47J31/053
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a water pump with high boiling efficiency suitable for use for a boiler for herbal medicines or health tea or percolator for extracting coffee. SOLUTION: This pump is composed of a fan-shaped bubble collection pipe 25 arranged inside the lower part of a pot 2 and a water pumping pipe 27 extended vertically upward while being communicated and linked to the bubble collecting pipe 25 and, by heating water in the pot 3, boiled water can be pumped through the water pumping pipe 27. In this time, the bubble collecting pipe 25 is formed from a material which has at least heat resistance and reduces heat conductivity.
Patent JP-S5966013-A (JP)
Inventor: UMEMOTO TOMOMI
IPC: H01H1/66
Filed: 1982-10-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6420977-A (JP)
Title: Control and monitor for clamping tool
Inventor: YAMAMOTO MASAHIKO
IPC: B25B23/151
Filed: 1987-07-14
Abstract: PURPOSE: To positively check a state of being left unclamped and replacement timing of consumables by providing a discriminating means for discriminating normality and abnormality of torque, and an abnormality discriminating means for discriminating the abnormality of a control device itself. CONSTITUTION: An abnormality discriminating means of a torque controller 8 discriminates whether clamping toque has reached the value between the set lower limit value and the set upper limit value within the set clamping time while referring to clamping time counted by a counting means, and the discriminated result is displayed through a lamp of the controller 8. Whether or not the torque controller 8 itself is abnormal is further discrimianted by the abnormality discriminating means. In the case of being abnormal, that is, in the case of the set value of a digital switch being changed by misoperation, at the time of the number of clamped parts reaching the limit value and in the case of abnormality being generated to a path line and a memory, a self-diagnostic judgment signal S3 is outputted from the abnormality discriminating means to a CPU 10.  The CPU 10 judges the arrival of replacement timing of consumables and switches a clamping system to a second clamping system by a driving signal.
Patent JP-H0341465-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: MORIYA YUICHI
IPC: G03G9/087
Filed: 1989-07-10
Abstract: PURPOSE:To allow low-energy fixing by fixing fine particles of a resin having the average grain size of a specific value and specific temp. or below of Tg onto the surface of toner particles contg. >=1 kinds wax or the like selected from hardened castor oil, carnauba wax, etc. CONSTITUTION:The fine particles of the resin having 0.05 to 0.5mum average particle size and <=120 deg.C Tg are fixed onto the surface of the toner particles contg. at least one kind of the wax or the like selected from the hardened castor oil, carnauba wax and the modified matter thereof. Namely, the hardened castor oil, etc., compounded with the toner are crystalline materials and have, therefore, for example, 55 to 100 deg.C m.p. and cause the sharp drop of the melting viscosity and nearly complete melting at a relatively low fixing temp. on a hot roll, thereby effectively functioning the improvement in the fixing strength onto transfer paper. Since the fine particles of the resin are fixed onto the surface of the toner particles, the flowability of the toner is improved and the good preservable property is obtd.
Patent JP-H1125137-A (JP)
Title: Device and method for preparing sample for coated board, coated board sample and sample coated board and design-coated board produced based on the coated board sample
Inventor: UMEDA YASUSHI
IPC: G06T1/00
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a coated board sample preparing device and a method capable of easily grasping the overall design format of a design-coated board and easily producing a coated board sample. SOLUTION: A coating system includes a computer graphic system (CG system) 1 provided with a pattern image data base part 14, a base material image data preparing part 15, a simulation image preparing part 16, and a printing part 17. The CG system 1 prepares a coated board sample to be a simulation image for a design-coated board based on pattern image data processed by gradation reproducing processing and base material image data, so that even when a real coated board sample is not produced, an overall image of the design-coated board can easily be grasped by the coated board sample being the simulation image, and the coated board sample can easily be produced.
Patent JP-S6236421-A (JP)
Title: Epoxy resin composition for prepreg
Inventor: NAKAHARA MASANORI
IPC: C08G59/50
Filed: 1985-08-12
Abstract: PURPOSE:To obtain the titled resin composition excellent in toughness, heat resistance, water resistance and tack draping, by mixing a tetrafunctional epoxy resin with specified two epoxy resins, a curing agent and a polyether sulfone. CONSTITUTION:An epoxy resin composition prepared by mixing N,N,N',N'- tetraglycidyldiaminodiphenylmethane, which is commercially available, with N,N,O-triglycidyl-m-aminophenol, a bisphenol epoxy resin, diamino-diphenyl sulfone and polyether sulfone of the formula. Since this epoxy resin is a tetrafunctional epoxy resin, it is advantageous in that a cured product having an increased crosslinking density, high elasticity and high heat resistance can be obtained. The N,N,O-triglycidyl-m-aminophenol is commercially available and this epoxy resin can bring about accelerated curing and improved modulus of a cured product.
Patent JP-S5881624-A (JP)
Title: Roving frame
Inventor: KINOSHITA YOSHIAKI
IPC: D01H1/00
Filed: 1981-11-04
Abstract: PURPOSE:A roving frame in which the gauge between spindles and the spindle positions are specified, thus making it unnecessary to change the interval of full bobbins during the periods from the doffing from the roving frame, to the transfer of roving bobbins to the spinning frame with a two-row bobbin hanger. CONSTITUTION:The gauge between spindle positions in the roving frame 11 is set to double that in the spinning frame 21 an the number of spindle positions is made same as that of the first row in the bobbin hanger (it means 1/4 of the total spindle positions in the spinning frame). Full bobbins of roving 19 are transferred to the pre-rail 27 and opposed to the bobbin hanger 23 or 25 in the spinning frame 21 with the relationship of one-to-one correspondence, neither more or less. Exchange of full roving bobbins 19 with new bobbins are easily operated by the exchanger 55.
Patent JP-H0225455-A (JP)
Title: Production of optically active 1-methyl-3-phenylpropylamine
Inventor: HASEGAWA SAKIE
IPC: C07C209/00
Filed: 1988-07-14
Abstract: PURPOSE:To readily obtain a compound useful as a synthetic raw material for medicines, such as beta-blockers, by optically resolving an (RS)-1-methyl-3- phenylpropylamine through diastereomeric salts using a specific resolving agent. CONSTITUTION:An (RS)-1-methyl-3-phenylpropylamine is brought into contact with optically active cis-1,2-cyclohexanedicarboxylic acid monoanilide used as a resolving agent in a solvent, such as ethyl acetate. The resultant solution is then cooled and/or concentrated to crystallize a sparingly soluble diastereomeric salt. A readily soluble diastereomeric salt is similarly deposited from the residual mother liquor. The respective diastereomeric salts are then separated to afford the objective substance. The resolving agent can be reutilized by treating the diastereomeric salts with an acid or alkali.
Patent JP-H1126251-A (JP)
Title: Core
Inventor: IKEMOTO OSAMU
IPC: H01F27/06
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To enable a ring-shaped core to be easily fixed to or dismounted from a pedestal by a method wherein the pedestal is provided with a through- hole through which a fastening band is put, and the ring-shaped core and the pedestal are fixed together with the fastening band. SOLUTION: A pedestal 2 is possessed of an arc-shaped recess which conforms to the circumference of a ring-shaped core 1, and a through-hole 6 which a fastening band 3 is put through is provided to each circumferential end of the recess. Projections 5 which position the core 1 and prevent the core 1 from getting out of position in its axial direction are fixed to each edge of the recess. The ring-shaped core 1 is mounted on the recess of the pedestal 2. A fastening band 3 is put on the circumference of the ring-shaped core 1 through the through-holes 6 provided to the pedestal 2, passing though the rear of the recess of the pedestal, and screwed to fix the ring-shaped core 1 and the pedestal 2 together. The core 1 is formed of a rolled nano-crystal soft magnetic alloy thin belt.
Patent JP-H0468716-A (JP)
Title: Information processor
Inventor: SUZUKI TAKATOSHI
IPC: H03M13/00
Filed: 1990-07-05
Abstract: PURPOSE:To allow this processor to cope with a long burst error by controlling the processor such that correction with a missing correcting means is implemented when a burst error is detected by a detection means detecting the burst error of coded information and decoding with a decoding means is implemented when no burst error is detected. CONSTITUTION:A re-synchronization(Resync) detection circuit 7 takes resynchronization based on resync signals in a sector at a prescribed interval and detects the presence of a resync error and informs it to a decoding means 4 when the circuit 7 detects the resync error. For example, in figure, Resync is a resync data for re-synchronization and written in the head of each of 36-byte recording data C11-C136 in the sector. Thus, even when a bit shift takes place during the read of the recording data C11, for example, re-synchronization is taken by a succeeding resync data and then the next recording data C12 is correctly read. Thus, in this case, a burst error is limited to a maximum 36-byte.
Patent JP-S6419799-A (JP)
Title: Method and device for inserting electronic component
Inventor: KAMOSHITA MORIATSU
IPC: B23P21/00
Filed: 1987-07-14
Abstract: PURPOSE:To plug a terminal surely into an insertion hole by a method wherein a pitch space of electronic component leads is made to be relatively larger than a space of insertion holes and a guide arm is moved so as to make the pitch space vary correspondently to the insertion holes space. CONSTITUTION:A pallet, which is U-shaped with a left and a right upstanding frames 1a and 1b, is provided with a pair of press plates 3 and 4 and lead widening arms 5 and 6. The upper ends of the lead widening arms 5 and 6 squeeze in the position on the lower end side of lead terminal r1 and r2, and when a cylinder 55 is made to operate, a cam face presses on the lower ends of the widening arms 5 and 6 by sliding a cam platen 53 forward, so that the lead terminals r1 and r2 are kicked in such a direction as the space between the terminals r1 and r2 is made to be larger, and thus the pitch space is made to be relatively wider than the space of the insertion holes of a printed substrate. As a guide arm moves between the ends to such a extent as the space holding position required correspondently to the space of the insertion holes of the substrate, the lead terminals r1 and r2 which are made to be relatively larger in pitch space are to be held down.
Patent JP-S6418875-A (JP)
Title: Production system for slip flow
Inventor: FUJITA IPPEI
IPC: G06Q10/10
Filed: 1987-07-14
Abstract: PURPOSE:To save the time and labor needed for production of a slip flow by producing automatically the slip flow based on the contents of each slip processing job of each department. CONSTITUTION:A user of a slip flow production system inputs data (department ID, slip ID, sender department ID, processing contents, etc.) of a slip processing check sheet via a keyboard 8. These input data are stored once in an auxiliary memory 2 via an IO adaptor 3. A CPU 1 arranges in order those data on the slip check sheet stored in the memory 2 in accordance with a processing command of the user. Then the CPU 1 extracts a processing image corresponding to the processing contents out of the memory 2 to a user memory 4 via the adaptor 3. Then a pattern generator 5 evolves those data into images and a graph memory 6 produces images and displays them on a CRT 7.
Patent JP-S6154420-A (JP)
Title: Testing instrument for differential pressure transmitting device
Inventor: TAKADA YOSHINORI
IPC: G01L27/00
Filed: 1984-08-24
Abstract: PURPOSE:To simplify the constitution of the differential pressure transmitting device, to eliminate malfunction and also to improve the soundness of plant operation by providing the differential pressure transmitting device with an equalizer valve at the side of the testing instrument. CONSTITUTION:The differential pressure transmitting device is provided with a differential pressure transmitter 12 which has respective test valves 14 for a couple of connecting pipes 5 and 6 branched from main connecting pipes 1 and 2 through meter valves 7 and 8. A couple of lead pipes 20 and 21 are provided at downstream sides of the test valves 14 and the equalizing valve 22 is provided between both lead pipes 20 and 21; and a stop valve 23, pressure indicator 24, and pressure generating device 25 are arranged for one lead pipe 20 and a bull plug 26 is added to the other lead pipe 21. Consequently, the malfunction of the equalizing valve 22 and the malfunction of the differential pressure transmitter 12 due to a fault, etc., in plant operation are eliminated and the soundness of the plant operation is improved; and the equalizing valve 22 is provided at the side of the testing device I to reduce the installation occupation area of the whole differential pressure transmitting device.
Patent JP-H1111973-A (JP)
Title: Flattening method of sheet glass and production of magnetic recording medium by using the method
Inventor: MAEDA NOBUHIRO
IPC: G11B5/84
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a thin glass substrate having high flatness without scratches by suspending or dispersing an inorg. powder in a solvent which does not produce a decomposed gas to prepare a soln., applying the prepared soln. on the surface of a sheet glass formed by down loading method, laminating the glass sheets, interposing the glass sheets between compressing plates with high flatness, and heating and slowly cooling the sheets while pressurizing. SOLUTION: The inorg. powder to be applied preferably consists of MgCO3 and/or CaCO3 and contains boron nitride. The particle size is uniform and preferably about 20 to 30 μm. The powder is uniformly applied preferably by rotating a sponge roller impregnated with a soln. in which the inorg. material is suspended along the surface of the sheet glass. The concn. of the soln. is preferably controlled to a low level so as to form a single molecular layer. Moreover, the sponge roller impregnated with water is preferably brought into contact with the sheet glass under pressure. By this flattening method of sheet glass, a succeeding polishing process can be simplified.
Patent JP-S6236958-A (JP)
Title: Picture reader
Inventor: IKEDA KOSUKE
IPC: H04N1/04
Filed: 1985-08-09
Abstract: PURPOSE:To obtain picture reading in high speed by irradiating an optical sensor by a visual light source for bias light, irradiating an original by another infrared-ray light source and forming the image of a reflected light on the optical sensor through a graded index fiber array. CONSTITUTION:The optical sensor 1 comprising photoconductors such as CdS, CdSe or solid solution CdS-CdSe is formed in a main scanning direction in the density of, e.g., 8 elements/mm by 1728 elements on an A4 size. The optical sensor 1 is irradiated uniformly from a linear visual source 4 such as a LED array by using a light having a wavelength suitable for the spectral sensitivity of the optical sensor 1 as a steady-state bias light. On the other hand, an original face 6 is irradiated from a linear infrared-ray light source 5 by using a light having a waveform of nearly 1-3mum. The reflected light 3 from the original 6 is made incident into the graded index optical fiber array 2 to form the image of the original on the light sensor 1. This invention utilizes that the optical current of the photoconductive optical sensor is reduced by the irradiation of infrared-ray at a proper wavelength range and a picture is read in the higher speed of 1/20-1/20 or a conventional 5msec/line.