baber/WOPTO huggingface dataset:
Patent JP-H07300244-A (JP)
Title: Paper feeding device
Inventor: NAKAOKA TAKESHI
IPC: B65H1/12
Filed: 1994-04-11
Abstract: PURPOSE:To press a recording medium to a paper feed roller or release it by merely rotating one lever forward or reversely. CONSTITUTION:An operating lever 1 is rotated CW by 90 deg., a pressure lever 4 is rotated clockwise by 90 deg. by a pressure pin 5 on a release lever 3, and a lock lever 6 is lowered to lock the pressure lever 4. The recording paper 10 is pressed to a paper feed roller 11 and pressurized. When the operating lever 1 is rotated counterclockwise, the release lever 3 directly connected to the operating lever 1 via a shaft 2 is rotated counterclockwise. The lock lever 6 is pushed up by a curved face section at the upper section of the release lever 3, and the locking with the pressure lever 4 is released.
Patent JP-H09258232-A (JP)
Title: Production of liquid crystal display device and apparatus for production
Inventor: SATO OSAMU
IPC: G02F1/1339
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent the destruction of a liquid crystal display device and to produce the liquid crystal display device having good display quality at a good yield by discharging the charge on a substrate after spraying of gap materials during the transportation of this substrate. SOLUTION: The substrate 1 which has a transparent electrode and oriented film and is subjected to an orientation treatment, such as rubbing, is installed on a stage 4 having electrical conductivity. The gap materials 6 which are weighted to a specified weight by a gap material supplying device 5 are sprayed past a transporting pipe 7 onto the substrate 1 from an electrostatic gun or a nozzle 8. A pin 9 which is housed thus far on the lateral lower side of the stage 4 so as not to affect the spraying of the gap materials and has the electrical conductivity moves in such a manner that its front end comes into contact with the transparent electrode surface of the substrate 1. Destaticization is thus started.  In such a case, just about one second is necessitated before the pin 9 moves to come into contact with the transparent electrode surface of the substrate 1 from the lateral lower side of the stage 4 and, therefore, tact time is not affected.
Patent JP-H01245417-A (JP)
Title: Magnetic recording medium
Inventor: MURAI MIKIO
IPC: C08G83/00
Filed: 1988-03-28
Abstract: PURPOSE:To heighten output and to improve traveling durability by forming a plasma-polymerized film consisting of arom. hydrocarbon between a magnetic recording layer and diamond-like carbon film. CONSTITUTION:A thin ferromagnetic metallic film 4 is formed atop a substrate 5 consisting of polyethylene terephthalate and the plasma-polymerized film 3 consisting of the arom. hydrocarbon is formed on this thin ferromagnetic metallic film 4. Further, the diamond-like carbon film 2 is formed thereon; thereafter, a lubricating layer 1 is formed on superposition thereon. On the other hand, a back coat layer 6 is formed on the rear face of the substrate 5. The plasma-polymerized film 3 consisting of the arom. hydrocarbon is formed to 5-100Angstrom  thickness and the diamond-like carbon film 2 is formed to 60-100Angstrom  thickness. The traveling durability and corrosion resistance are thereby greatly improved with substantially no degradation in the output.
Patent JP-S62227613-A (JP)
Title: Manufacture of both-sided transfer-printed molded item and mold mechanism
Inventor: NAKAMURA YUZO
IPC: H05K3/20
Filed: 1986-03-28
Abstract: PURPOSE:To easily obtain both-sided transfer-printed molded items with various shapes by a method wherein a hole for injecting synthetic resin is provided on a transfer film A on a stationary mold side and pinched together with a transfer film B on a movable mold side, which can freely meet and part, between the cavity constitutional surfaces of the stationary mold and of the movable mold so as to inject the resin between the films. CONSTITUTION:A hole H for injecting synthetic resin is provided on a transfer film A on a stationary mold 1 side at the position before entering a molding part 61 by one cycle with a punching mechanism 3. Next, the transfer film A is clamped to the stationary mold 11 by shifting a guide clamp 71. Next, a movable platen 21 is advanced so as to close the molds in order to pinch the transfer films A and B between the stationary mold 1 and a movable mold 2. After the completion of mold closing, the synthetic resin injected from an injection nozzle 14 enters between the transfer films A and B so as to transfer- print patterns on the transfer films A and B onto both the front and rear surfaces of a molded item simultaneously with molding. Accordingly, a both- sided transfer-printed molded item can easily be obtained.
Patent JP-2000066329-A (JP)
Title: X-RAY PHOTOGRAPHIC MATERIAL PREVENTED OR PROTECTED FROM STAINING AND HAVING HIGH SPEED TO Dmin RATIO
Inventor: SISMONDI ALAIN DOMINIQUE
IPC: G03C1/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To prepare a silver halide photographic element protected from spot defects due to metal stain and having a high speed to Dmin ratio. SOLUTION: The silver halide photographic material contains a silver halide emulsion contg. a polyamine-polycarboxyl deriv. and an aryl compd. in an associated state. The aryl compd. has at least two hydroxyl groups and at least one other substituent represented by a sulfonic acid, hydroxyl, carboxyl or hydroxymethyl group. The photographic element is protected from spot defects due to metal stain and has a high speed to Dmin ratio.
Patent JP-S63236725-A (JP)
Title: Bender for circular glass tube
Inventor: NISHIGAKI NORIAKI
IPC: H01J9/24
Filed: 1987-03-26
Abstract: PURPOSE:To enable smooth tube-bending operations, even when the tube diameter or the softness of the melted glass change or fluctuate, by connecting the heat-softened straight glass tube to the bending drum and allowing the drum to move linearly or rotate with a pair of motors separately controlled. CONSTITUTION:The straight glass tube G heat-softened in the furnace is sent to between chuck arms 27a, 27b on the bending drums 25a, 25b fitted to the lift 5 at the bottom position and nipped at one end of the tube G. Then, the r.p.m-variable motor 30 for winding the drum is driven to raise up the lift 5 and simultaneously another r.p.m-variable motor 31 for rotating the drum on the lift 5 is driven to rotate through bevel gears 32, 33, driving shaft 15, driving gears 20a, 20b, interim gears 21a, 21b and following gears 22a, 22b the bending drums 25a, 25b to control the linearly moving speed and rotating speed separately depending upon the fluctuation of glass softening and change in tube extension. Thus, tube bending can be done smoothly.
Patent JP-S61243796-A (JP)
Inventor: IZUMI KAZUO
IPC: B66C1/42
Filed: 1985-04-05
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-H09260448-A (JP)
Title: Analytical method by sims
Inventor: HINO TAKESHI
IPC: G01N23/225
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an analytical method by SIMS-(secondary ion mass spectrometry) whereby the surface of a sample which is to be measured originally is sensed accurately to make the impurity concentration of a semiconductor substrate measurable accurately in the vicinity of the surface, in the technique for forming a cap-Si layer (cap-Si wafer) on the surface of the measured sample. SOLUTION: In this analytical method, there are provided a measured-sample preparing process for superimposing on a surface 2 of a semiconductor substrate 1 of a measuring object an Si layer 5 containing a different impurity element from the impurity element contained in the semiconductor substrate 1 which is to be sensed by SIMS, and an SIMS measuring process for projecting a primary ion beam on the surface of the formed Si layer 5 by the measured-sample preparing process to perform a mass spectrometry. Further, in the case of the SIMS measuring process, the impurity element contained in the Si layer 5 is used as a surface sensing monitor for sensing the surface of the semiconductor substrate which is to be measured originally.  Thereby, the surface of the semiconductor substrate is sensed accurately to make the impurity concentration of the subatrate in the vicinity of the surface measurable accurately and its profile shape obtainable accurately.
Patent JP-S5917303-A (JP)
Inventor: URUFU TORUFUSEN
IPC: A44B11/25
Filed: 1983-04-26
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-2000229038-A (JP)
Title: Spit-roasting device
Inventor: ONO HEISUKE
IPC: A47J37/04
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a spit-roasting device capable of reliably positioning an interval between juxtaposed spits, capable of arranged a large number of spits and capable of preventing burning and falling-off of the spits. SOLUTION: A square upper frame body 4 and a lower frame body 5 having waveform spit sandwiching members 3 for sandwiching a spit K of spit-roasting can be opened/closed from the grip 1 side with a hinge 2 as the center.
Patent JP-S52154841-A (JP)
Title: Method for bonding laminating sheet materials
Inventor: YOSHIDA AKIRA
IPC: C09D5/00
Filed: 1976-06-18
Abstract: PURPOSE: To firmly bond a laminating sheet material having a bonding layer on the reverse surface to the wall surfaces of bathrooms, etc., by applying an auxiliary sheet having a larger area than the bonding layer to the surface of an adherend with an adhesive, and by applying a laminating sheet material to the surface of said auxiliary sheet. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62231559-A (JP)
Title: Charging display type telephone set
Inventor: NASHIKI NOBORU
IPC: H04M15/28
Filed: 1986-04-01
Abstract: PURPOSE:To clearly discriminate a telephone fee from a residual call time and display them by displaying a telephone fee numercially on a multidigit dot matrix type display and a residual time in analog terms. CONSTITUTION:The telephone fee obtained by multiplaying contents in a call frequency counter by a unit telephone fee (Yen10) is numerically displayed at the right on the 16-digit display, while prescribed characters showing a telephone fee are displayed at the left. Together with displaying a telephone fee a bar with length corresponding to the residual call time is displayed at the left with the aid of appropriate digits. The embodiment uniformly displays a 6-digit numeric if the residual call time exceeds 36 sec. Whenever every five sec decrease in that case, the length of the bar is reduced by one digit from the six digits. If the residual time is 10 sec or below, a message that is written by characters and explains one call time soon will end is displayed. When the residual call time becoms minimal, characters alarms the effect.
Patent JP-S55164467-A (JP)
Title: Automatic rotary belt grinder
Inventor: YAMAZAKI FUMIOKI
IPC: B24B21/00
Filed: 1979-06-09
Abstract: PURPOSE:To grind a flat portion and a flange portion of a work simultaneously and continuously by employing an endless grinding belt having a detour portion serving as an arcuate grinding portion. CONSTITUTION:A head frame 12 of a grinder is provided with a tension roller 13 at a top portion thereof, a drive roller 14 at a lower rear portion thereof, and a regulating roller 15 at a lower front portion thereof. The rollers 13, 14, 15 are disposed laternally in a substantially triangular positional relationship, and an endless grinding belt 16 is wrapped therearound. A detour portion of the belt 16, which is formed by the regulating roller 15 is used as an arcuate grinding portion 19. A rotary disc 5 on which a work 2 is placed and the head frame 12 of a grinder are synchronously driven to grind a flat portion and a flange portion of a plurality of works 2, such as knives simultaneously and continuously.
Patent JP-S52155345-A (JP)
Title: Power interruption detecting circuit
Inventor: YANO TSUNEO
IPC: H02J9/00
Filed: 1976-06-19
Abstract: PURPOSE: To detect power interruption with high speed within predetermined time limit, by installing rectifier, source voltage storage circuit, means for detecting source voltage down from said stored voltage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59199019-A (JP)
Title: Desulfurizing method of stack gas
Inventor: YAMAGUCHI FUMIHIKO
IPC: C01B17/02
Filed: 1983-04-25
Abstract: PURPOSE:To recover sulfur and to reduce the cost of the desulfurization by reducing sulfate and sulfite, which are formed by blowing an alkaline absorbing liquid into a waste gas, in a reducing apparatus which is packed with a carbonaceous material and lime-stone, and screening the solid matter from the reducing apparatus to be reused. CONSTITUTION:A waste gas 1 is introduced into a spray drier 3 into which an absorbing liquid of slaked lime is blown from an absorbent tank 4. A part of sulfate and sulfite, which are recovered in the spray drier 3, is sent to a reducing vessel 12 through a line 11. Coal 13 and lime-stone 14 are packed in the reducing vessel 12, and the waste gas, mixed with steam 15 and air 16, is blown therein. The sulfur, formed by the reduction with the coal, is recovered in a sulfur recovering apparatus 17. The lime-stone in the reducing vessel 12 is pyrolized into quick lime, which is taken out together with the coal and sent to a screen 19. The oversize is reused as a packing material in the reducing vessel 12, and the undersize is introduced into the absorbent tank 4, added with water 10, and used as an absorbent.
Patent JP-H06258539-A (JP)
Title: Lithium niobate crystal wafer and its production and evaluating method
Inventor: KOIDE AKIRA
IPC: C30B33/00
Filed: 1993-03-09
Abstract: PURPOSE:To decrease residual strain by specifying the difference between the arithmetic mean values of the max. value and min. values of the absorption coefft. values at the specific wavelength in a crystal wafer. CONSTITUTION:The difference between the arithmetic mean values of the max. value and min. values of the absorption coefft. values at 2.87mum wavelength in the crystal wafer is <=+ or -0.1cm<-1>. The absorption coefft. value at 2.87mum is known by measuring the spectral transmittance of the crystal and indicates the hydroxyl acid concn. or proton concn. included within the lithium niobate crystal. The absorption coefft. value is determined by the polarized light perpendicular to the Z axis of the crystal and is calculated by the following equation: The absorption coefft. (alpha; cm<-1>)=-1n(T/TO)/t), where T is the transmittance of the absorption peak at 2.87mum wavelength, TO is the transmittance when absorption is assumed not to exist, t is the thickness (cm) of the measured crystal. Then, the crystal decreased in residual strain is produced and, therefore, the crystal is optimum as the substrate for optical waveguide elements and surface acoustic wave elements.
Patent JP-H01244878-A (JP)
Title: Bail bar pivoting device for printer
Inventor: TSUJI TAKAO
IPC: B41J13/20
Filed: 1988-03-26
Abstract: PURPOSE:To form the compact beforehand space of a printer, to facilitate the supply and discharge of a print sheet and to simplify assembling steps by attaching a pressing lever for opening or closing a bail bar to the shaft of a platen, and coupling the bar to the lever by a link member. CONSTITUTION:The lower end of a lever 18 is pivotably attached to the shaft 2a of a platen 2, and the intermediate part of the lever 18 is coupled to the right end of a bail bar 11 by means of a link member 19. Accordingly, when the lever 18 is tilted beforehand, the bar 11 is released. The left and right ends of the bar 11 are always energized to the first ends 14 of guide grooves 3a, 4a by means of tension springs 20, 23. Thus, even if the lever is tilted beforehand, the end of the lever does not largely close the beforehand space. Since the lever is coupled to one end of the bar by means of the link member, the bar can be largely opened to facilitate the supply and discharge of a print sheet. Since the bar can be energized by a normal spring, the attachment of the spring is facilitated to be adapted for an automatic assembling.
Patent JP-S63243031-A (JP)
Title: Solid pharmaceutical of bile acid
Inventor: NAKAZAWA SHINZO
IPC: A61K47/00
Filed: 1987-03-28
Abstract: PURPOSE:To obtain a solid pharmaceutical containing bile acid in a high concentration and having masked bitterness unique to the bile acid, by containing the bile acid and beta-cyclodextrin in a specific proportion. CONSTITUTION:A solid pharmaceutical of bile acid obtained by blending bile acid (ursodeoxycholic acid or chenodeoxycholic acid) with beta-cyclodextrin so as to provide 0.8-3.0wt. ratio of the beta-cyclodextrin to the bile acid and 250-550mg content of the bile acid in 1g pharmaceutical, then adding a binder, such as hydroxypropyl cellulose, and granulating the resultant blend. Tablets are prepared by tableting such powder or granule. Since this solid pharmaceutical contains the bile acid in a high concentration, the number of administration times can be reduced and the pharmaceutical is particularly effective in using as a gallstone dissolvent requiring administration of the bile acid in a high dose. Bitterness of the bile acid is completely masked and administration is readily carried out though the bile acid is in a unincluded state.
Patent JP-H07283818-A (JP)
Title: Cell data exchanging method and exchange
Inventor: TOBE YOSHITO
IPC: H04L12/18
Filed: 1994-04-12
Abstract: PURPOSE:To transfer efficiently multiple address communication cell data 3 used for scan transmission even in the case of the exchange using an ATM switch section 4. CONSTITUTION:A cell type including a cell destination is discriminated from received cell data 3 and when the cell destination to be discriminated is addressed to a specific node, the cell data are outputted to the destination by an ATM switch section 4, and when the discriminated cell destination indicates at least multiple address destination, the cell data are outputted to a data copy section 5, from which the data are outputted multiply to each destination represented by the multiple address. Furthermore, when the cell data outputted from the ATM switch section 4 and the cell data outputted from the multiple address data copy section 5 compete each other the cell data outputted from the multiple address data copy section 5 are outputted with priority.
Patent JP-H08266454-A (JP)
Title: Self-propelling cleaner
Inventor: SENOO HIROYUKI
IPC: G05D1/02
Filed: 1995-03-30
Abstract: PURPOSE: To allow a self-propelling cleaner to detect the presence of an obstacle before a turn, and stand by as it is without the turn when the obstacle is detected and prevent the self-propelling cleaner from collision against a moving body and by turning the self-propelling cleaner when confirming the absence of the obstacle. CONSTITUTION: A main body detects an obstacle by a front obstacle detecting means 3 in the advance and stops after it approaches a position spaced a fixed distance from the obstacle or advances to an aimed position. When the stop is confirmed by a stop judging section 6, a turn judgement process section 7 changes over the obstacle detection to a rearward obstacle detecting means 4 by a front and rear obstacle detection changing-over means 5. When the obstacle is not behind, and direction of advance is changed over to the rear to move rearward the main body, and when the obstacle is present, the main body stands by as it is and is moved rearward when the obstacle is remoued.  On the other hand, in the retreat, the turn judgement process section 7 changes over the detection to the obstacle detection by a front obstacle detecting means 3 through the front and rear changing-over means 5 and advances the main body after confirming the absence of the obstacle to perform safe cleaning without collision by the repetition of these procedures.
Patent JP-S60216230-A (JP)
Title: Infrared ray detector
Inventor: INABA RITSUO
IPC: G01J5/10
Filed: 1984-04-11
Abstract: PURPOSE:To achieve a higher detection sensitivity by detecting the difference between first and second oscillation frequency covering first and second oscillation elements for detecting infrared rays to open or shield the front of both of the elements cyclically in the reverse way to each other. CONSTITUTION:Independent oscillators are made up of oscillation elements 1 and 2 for detecting infrared rays using elastic surface wave elements are thermally connected to a heat sink 3 and a shutter 6 is arranged in front of the elements 1 and 2 driven by a motor 5 built into the sink 3. Signals of frequencies f1 and f2 are obtained with amplifiers 8 and 9 from outputs of the elements 1 and 2 and a signal of the defferential frequency f1-f2 is obtained with a mixing circuit 10 to be recorded with a frequency-time recorder 12. Thus, the gradient of the differential frequency f1-f2 obtained by making light incident to the element 1 and 2 alternately with the shutter 6 doubles the frequency f1 and the frequency difference between the ridge and valley of the differential frequency f1-f2 proportional to the quantity of infrared rays also doubles the similar frequency f1.
Patent JP-S63237028-A (JP)
Title: Injection of liquid crystal having ferroelectricity
Inventor: SAKAYORI HIROYUKI
IPC: G09F9/00
Filed: 1987-03-26
Abstract: PURPOSE:To inject a liquid crystal material having a uniform compositional ratio over a whole area of a liquid crystal cell surface by injecting liquid crystals into the inside of the liquid crystal cell while holding the temp. of the liquid crystal material and the cell for display at above the highest temp. among transition temps. to the Iso phase (Liquid phase, random phase, isotropic phase) of each constituting molecule. CONSTITUTION:When a liquid crystal material is to be injected into an injection port of the liquid crystal cell, the temp. (T) of the liquid crystal material is held at above the highest temp. among the transition temps. to Iso phase of each liquid crystal molecule constituting a liquid crystal material, and the temp. of the liquid crystal material and the liquid crystal cell are held at above (T) during injection. By this method, the whole constituting material forms Iso phase, so the liquid crystal cell is filled with a liquid crystal material having a compositional ratio being uniform over the whole area of the cell surface.
Patent JP-2000266245-A (JP)
Title: Synthetic resin hose
Inventor: NAGAYOSHI AKIO
IPC: F16L11/11
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin hose preventing a bad smell generated from liquid or gas passing inside thereof from leaking and diffusing to the outside. SOLUTION: A belt-like soft film having a gas barrier property is wound spirally around a flexible synthetic resin hose body 1 provided with a helical projection 2 including reinforcing core 3 on an outer peripheral surface, thereby forming a gas barrier layer 4 of which an inner surface is entirely contacted with the outer peripheral surface of the hose body 1. A bad smell passing through the hose body 1 is prevented from leaking and diffusing to the outside by the gas barrier layer 4.
Patent JP-H08267278-A (JP)
Title: Alkaline glass for welding material
Inventor: ITO KAZUHIKO
IPC: B23K35/40
Filed: 1995-03-30
Abstract: PURPOSE: To provide an alkaline glass for welding materials which is capable of uniformly supplying a flux at the time of welding, capable of preventing weld defects, such as pit, blowholes and low-temp. crack by stably generating arcs in a low-temp. current area as well and has excellent moisture absorption resistance. CONSTITUTION: This alkaline glass for welding materials contains 60.0 to 84.0wt.% SiO2 , 5.0 to 10.0wt.% Na2 O, 2.0 to 4.0wt.% K2 O and 5.0 to 15.0wt.& B2 O3 . A sample 4 is put into an alumina crucible 3 and is heated in a heating furnace 2. The expansion and contraction of this sample 4 are detected by a quartz rod 1 on which 5g load is acted. The temp. of a firing treatment is determined by the softening point detected by this quartz rod. The firing treatment is executed by this temp. and the grain size and specific surface area are adjusted.