baber/WOPTO huggingface dataset:
Patent JP-2000120247-A (JP)
Title: Stair, stair construction method and cover member for stair safety
Inventor: YOKOE ASAMI
IPC: E04F11/16
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide excellent safety for going upstairs and downstairs in a type of stairs where the front edge portion of a tread is projected out forward beyond a riser and the riser is extended vertically downward from the bottom surface of the tread. SOLUTION: Outer surface side of a riser 5 is covered with a riser cover portion 8 for safety cover member 2. Outer surface of this riser cover portion 8 is separated from the front surface of the riser 5 at the upper end portion of the riser 5 so as to have the bottom surface side of the front edge projected portion 6 of the tread located rearward and is extended in a tilted state for gradually comes closer to the front surface side of the riser 5 from the upper end portion to the lower end portion of the riser 5.
Patent JP-S62150196-A (JP)
Inventor: SAKAI YOSHIYUKI
IPC: G21C13/00
Filed: 1985-12-25
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-H04167370-A (JP)
Title: Fuel cell
Inventor: TANAKA HIDEKI
IPC: H01M8/24
Filed: 1990-10-30
Abstract: PURPOSE:To obtain a fuel cell which can be easily handled by dividing a cell into plural portions, and arranging the plural cells on a plane, and alternately stacking the divided cells and separators to form a stack. CONSTITUTION:Divided cells 8 are arranged on a plane and separating plates 9 are mounted between the cells 8 and at the end portions of the cells. When supplied to an air manifold 6 H2 is allowed to pass through the cells 8 and enter an opposite manifold but does not enter an air gas manifold 7. Air supplied to the manifold 7 is allowed to pass through the channels of each separating plate 9 and the inside of the cells 8 and enter the opposite manifold 7 but does not enter the fuel gas manifold 6. The capacity of a fuel cell can thus be enlarged using the divided cells 8 of size equivalent to those of conventional ones and the cells are easily handled and the change of a cell manufacturing device is not needed.
Patent JP-H06116920-A (JP)
Title: Impervious sheet construction method
Inventor: MATSUMOTO TADASHI
IPC: E02B3/12
Filed: 1992-10-06
Abstract: PURPOSE:To eliminate the need for a wide working space on the ground and connect sheets in order and sink the connected sheets to the bottom of water. CONSTITUTION:An impervious sheet construction method is designed to lay out an impervious sheet 2 whose one end is mounted to an on-land facility. A work ship 3 is floated on the surface of water where a roll-shaped impervious sheet is pulled out on this work ship. The connection edge of the impervious sheets 2 are connected and the connected sheet sides are gradually arranged to sink to the bottom of water.
Patent JP-S62148898-A (JP)
Inventor: KIHARA HITOSHI
IPC: G01F23/22
Filed: 1985-12-24
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-H09131585-A (JP)
Title: Water purifying method and device therefor
Inventor: IMAI MASAO
IPC: C02F1/46
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To remove evaporation residues, organic materials or the like in water which are hard to remove only by activated carbon, and to prevent the generation of a specific water channel in the activated carbon. SOLUTION: This water purifying device 10 is constituted so as to form a water path 14 making at least a turn in the view from the side, e.g. having the shape of the figure 8, out of a glass pipe 12 and to pack a purifying material 18 formed by spirally twisting an activated carbon fiber inside. And the evaporation residues or the organic material in the raw water is easily adsorbed on the purifying material 18 of the activated carbon fiber by arranging a current impressing device 16 for impressing DC voltage from an electrode panel in the half way of the water path 14 and ionizing.
Patent JP-H05126456-A (JP)
Title: Refrigerator
Inventor: ITO MASAKI
IPC: F25D19/00
Filed: 1991-11-07
Abstract: PURPOSE:To provide a refrigerator having a structure for shielding noise generated in front of a compressor for a refrigerator and for preventing noise from applying uncomfortable feeling to the users by a method wherein the clearance between an opening port of a front plate and a front face flange of an evaporator pan and the space between the front plate and a floor surface are shielded. CONSTITUTION:An upper shielding plate 15 for shielding the clearance between an opening 9a of a front plate 9 and a front surface flange 7a of an evaporator pan 7 and a lower shielding plate 13 for shielding the clearance between the front plate 9 and a floor surface 12 are provided to shield noise generated from a compressor 6 to its forward area.
Patent JP-H10122281-A (JP)
Title: Shoe clip for automatic clearance adjusting device of brake shoe
Inventor: OKA HIDEKI
IPC: F16D65/56
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To eliminate a play between the end of a brake shoe and a clip by forming an ear piece for contacting with a brake shoe gap manual adjust gear to the side plate part having a rectangular hole for inserting the end of the brake shoe. SOLUTION: An ear piece 12 is installed so as to extend slantly toward the side surface direction of a manual adjust gear 4 from the edge of its hole and contact with the outer periphery surface of the end 2' of a brake shoe 2 and the side surface of the manual adjust gear 4 on the side plate 8 of a shoe clip. By such constitution, the play between the end 2' of the brake shoe 2 and the shoe clip for obstructing the turning of the manual adjust gear 4 is eliminated and a futile stroke is reduced. The deformation of the shoe clip by a shock is prevented and a misoperation can be prevented.
Patent JP-H02139400-A (JP)
Title: Quantitatively feeding apparatus of chemicals
Inventor: KUMAGAI SEIICHI
IPC: B67D7/78
Filed: 1988-11-17
Abstract: PURPOSE:To permit an exact amount of chemical to be supplied free from the influences of the pressure dependent upon the depth of chemical and siphonage caused by a second pipe by providing a third pipe with one end open extending from the second pipe for supplying chemical from a constant discharge pump to a processing tank to a higher position than the chemical surface in a chemical dissolved water storage tank. CONSTITUTION:When discharging a predetermined amount of chemical 7 from a chemical dissolved water storage tank 1 by a constant discharge pump 2, the chemical is temporarily raised from a second pipe 4 into a third pipe 5 by the pump pressure. Ae the chemical flows out into a processing tank 6, however, it is lowered escaping from the third pipe 5 and standing near a connection B thereof. For this reason, the pressure exerted on the constant discharge pump 2 dependent upon the depth of the chemical 7 is approximately balanced by chemical 7A in the second pipe 4 and siphonage at the end of the second pipe 4 is eliminated by the entry of air from the third pipe 5. Therefore, there is no chemical passing through the constant pressure pump 2 after termination of the pump action, thereby making the discharge amount constant.
Patent JP-H07115936-A (JP)
Title: Food like dried and smoked gray mullet roe after salted
Inventor: SUGINO YOSHITO
IPC: A23L17/00
Filed: 1993-10-28
Abstract: PURPOSE:To obtain the subject food having uniform qualities and size by blending fish meat as a main component optionally with roe, salted hen's egg yolk, hen's egg, salt, an alcohol, a saccharide, seasonings, coloring matter, etc. CONSTITUTION:Fish meat of salmon, cod, tuna, sea bream, lizard fish, croaker, Atka mackerel, etc., is made into a pasty state, mixed with a compounding material such as seasonings other than fish meat, optionally with roe, etc., packed into a mold or a bag, dried and compressed. The prepared food is optionally smoked. An animal intestine is preferable as the bag. The food having the same taste and appearance as those of the gray mullet roe is obtained.
Patent JP-H02137999-A (JP)
Title: Production of transfer film used for applying image to a curved surface
Inventor: TANAKA TETSUJI
IPC: B41F17/28
Filed: 1988-11-18
Abstract: PURPOSE:To form an image pattern to be transferred to have the substantially the same shape as a reference image pattern to obtain a good design effect by a method wherein a reference line is transferred to a transfer surface of a transfer medium, the reference line is deformed according to the elongation of a base film, the coordinate of the reference image pattern is read by the deformed reference line, and an image pattern to be transferred is formed on a base film. CONSTITUTION:A reference image pattern A is drawn on the outer surface of a fairing 11. After a base film F printed with a grid-form reference line E is heated and softened, the base film F is uniformly contact bonded all over the outer surface of the fairing 11. At this time, a little elongation occurs in the base film F along the curved shape of the fairing 11, and the reference line E is also similarly deformed. The coordinate of the reference image pattern A drawn on the fairing 11 is read by the deformed reference line E. The read coordinate is moved onto an untransferred rerence line E, and an image pattern B to be transferred is printed on an unheated base film F. By conducting a transfer to the fairing 11 using the base film F printed with the image pattern B, the image pattern B is elongated by the amount previously contracted relative to the reference image pattern A to have the same shape as the reference image pattern A.
Patent JP-S63144638-A (JP)
Title: Data interface system
Inventor: YOSHIDA YUKIHIKO
IPC: H04L13/18
Filed: 1986-12-09
Abstract: PURPOSE:To reduce the reception interruption time even if the text length of a received data is long and the rationality check inherent to the data of a limiter or the like is complicated by providing a temporary buffer and a reception end flag to a station at the receiving side. CONSTITUTION:A received data is set in the 2-port memory 8 of a station 2 at the receiving side, processed in the reception interruption routine at first and then a reception main routine and stored in the prescribed area of an exclusive local memory 10. In this case, a group address and a test length or the like are checked at first in the reception interruption routine and saved once in the temporary buffer 13 and the reception end flag 14 is set. Then the processing is transited to the reception routine with lower execution priority than that of the reception interruption routile and when the set of the flag 14 is detected, the rationality check inherent to the data such as limiter check of the received data saved in the buffer 13 is applied. Thus, even with the long text length of the received data, or with the check complicated, the reception interruption time is reduced.
Patent JP-H10134442-A (JP)
Title: Optical pickup
Inventor: YAMAMIYA KUNIO
IPC: G11B7/135
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To enhance the detecting accuracy of a focusing error signal by dividing a hologram corresponding to a photodetector in specific directions. SOLUTION: In a hologram to be arranged in an optical path from a disk to a photodetector by being opposed to the photodiode group 22 of the photodetector, dividing lines are respectively formed in a direction corresponding to the track direction of a disk and in a direction orthogonal to the direction and the hologram has diffraction areas. The photodetector is constituted of photodiodes of focusing error detection including a photodiode PD12 and for tracking error detection including photodiodes PD11 , PD13 .  The focusing error detector PD12 has two light receiving areas across the dividing line formed in the direction corresponding to the direction orthogonal to the track direction and the size of the light spot of a focused time is larger than the width of the dividing lines and since the light spot is made incident on the light receiving areas by straddling over the dividing line, the detecting accuracy of the focusing error signal is enhanced.
Patent JP-S62152215-A (JP)
Title: Semiconductor integrated circuit
Inventor: NIWA SEIJI
IPC: H03K5/00
Filed: 1985-12-26
Abstract: PURPOSE:To decrease the signal propagation time up to the end of a common signal line by decreasing a difference between a high level output and a low level output from a drive circuit, supplying signal to each circuit block and increasing the level difference at each circuit block to a prescribed value. CONSTITUTION:A common signal line drive circuit 2a to drive a common signal line 2, an arithmetic circuit 3a, a shift circuit 4a, a storage circuit 5a and a control circuit 6a are provided on a chip 1. The chip 2a decreases the voltage level difference and supplies a clock signal to the common signal line 2. The circuits 3a, 4a, 5a, 6a are provided with signal level conversion circuits 3b, 4b, 5b, 6b to increase the level of the clock signal again. The circuits 3b, 4b, 5b, 6b supply the restored clock signal respectively to internal circuits 3c, 4c, 5c, 6c. Thus, the signal propagation time up to the end of the common signal line 2 is decreased.
Patent JP-H01134712-A (JP)
Title: Tracking controller
Inventor: FUJIWARA MOTOKI
IPC: G11B15/467
Filed: 1987-11-19
Abstract: PURPOSE:To prevent a waveform interference at the time of reproducing by making a time difference output with the azimuth of a SYNC signal in a block in digital data into a phase difference, and obtaining a tracking error. CONSTITUTION:The digital data reproduced from heads A, B, C and D are made to pass low-pass filter (RF) circuits 10a and 10b, and sent to a signal processing circuit. There, the digital data outputted from the RF circuits 10a and 10b are inputted to SYNC detectors 11a and 11b, and the SYNC signal in the block is extracted. When the heads execute scanning in, for example, being dislocated to the left, for the points to read the SYNC signal at the A head and B head, the point in the case of the B head is made earlier, and it is made later in the case of the A head to the contrary. As a result, in the SYNC signal between the two heads, a time difference, namely, phase difference is generated. The phase difference obtained in such a way is made into the tracking error, a direction is detected according to which is read earlier, and a control is executed in a direction to eliminate the difference. Thus, a circuit constitution can be simplified, and the deterioration of an S/N due to the waveform interference can be eliminated.
Patent JP-H06151988-A (JP)
Title: Superconducting three-terminal element
Inventor: KABASAWA TAKANORI
IPC: H01L39/22
Filed: 1992-10-30
Abstract: PURPOSE:To make it possible to change the conducting state of a channel step by step and to realize the multivalued logic operation. CONSTITUTION:In a superconductive transistor, wherein the current flowing between a source 1 and a drain 2 is controlled with the effect of an electric field, the channel part has the multilayered structure of superconductors 6 and normal conductors 5, and a plurality of the paths of the superconducting currents are formed. The electric field from a gate electrode 4 is sequentially applied on each superconductor. Thus, the conducting state of the channel can be controlled step by step, and the multivalued logic operation can be performed.
Patent JP-H05126682-A (JP)
Title: Vehicle lifting device
Inventor: UEDA MITSUO
IPC: G01M17/007
Filed: 1991-11-08
Abstract: PURPOSE:To float a vehicle under test on a chassis dynamometer and perform a correct travel simulation by integrally stacking a height adjusting actuator and an operating actuator, and connecting a reservoir tank to the operating actuator. CONSTITUTION:A height adjusting actuator 12 connects a communicating tube 15 connected inside to a water hydraulic or oil hydraulic source, and it lifts or lowers a support base on the actuator 12 from the lower position to the high position at a slow speed. An operating actuator 14 for lifting load is connected with a communicating tube 16 to a reservoir tank 18 via an electropneumatic converter 17. A compressor 19 is connected to the tank 18, and the compressed air at the fixed pressure is invariably filled in the tank 18. The actuator 14 quickly lifts the load when it receives the compressed air in the tank 18, and it quickly lowers it when the compressed air is released. The same state as the load movement during braking can be realized.
Patent JP-H09133844-A (JP)
Title: Plug for optical fiber cable fixation
Inventor: IKUTA MITSUTOSHI
IPC: G02B6/44
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To reduce constituent components by providing one of 1st and 2nd constituent components with a projection part for engagement and the other with a recessed part for engagement. SOLUTION: An optical fiber cable is inserted into the storage part of the 2nd constituent component from its 2nd through hole 30, passed through the 2nd constituent component 22, and then inserted into a 1st through hole of the 1st constituent component 21 directly. Then the 1st constituent component 21 is inserted into the storage part of the 2nd constituent component 22 and pressed in until the engagement projection part 28 of the 1st constituent component 21 engages the engagement recessed part 32 of the 2nd constituent component 22. When the 1st constituent component 21 is pressed in, the engagement recessed part 32 becomes elastic because of the operation of a 2nd cut 27 and the component is smoothly inserted between the 2nd constituent component 22 and the engagement recessed part 32 for engagement holding, so that the 1st constituent component 21 and 2nd constituent component 22 engage each other. Further, the 1st constituent component 21 is inserted into the storage part of the 2nd constituent component 22 through the operation of a 1st cut and a projection part 26 for displacement and then the optical fiber cable is fixed to a plug for optical fiber cable fixation.
Patent JP-H06150753-A (JP)
Title: Insulating high polymer material composition for outdoor use
Inventor: KURATA YASUYUKI
IPC: C08L21/00
Filed: 1992-10-30
Abstract: PURPOSE:To provide an insulating high polymer material composition which is lightweight and has the water repellent property by increasing the weatherproofness and the tracking resistance of high polymer materials using resin materials. CONSTITUTION:EPDM rubber is chosen for a high polymer material and at the same time aluminum hydroxide as a filler and reactive silicone oil with phenol group introduced into polysiloxane are added to the EPDM rubber and a kneaded substance of the above-mentioned three components is molded by an injection molding means. For another silicone oil nonreactive silicone oil with methyl styrene introduced into the side chain of polysiloxane is used. Also, aluminum hydroxide of 80 to 240 parts by weight and silicone oil of 0.5 to 10 parts by weight are added to the EPDM rubber of 100 parts by weight.
Patent JP-S62155251-A (JP)
Title: Substituted phenoxypropylamide derivative and production thereof
Inventor: HIRAKAWA NOBUHIKO
IPC: C07D333/18
Filed: 1985-12-27
Abstract: NEW MATERIAL:The compound of formula I (Y is piperidino, dimethylamino, 1-pyrrolidinyl, etc.; R is H or methyl; R1 is H, 1-3C alkyl or phenyl; A is 1-4C hydrocarbon residue; Z is 1-4C alkyl, thienyl, pyridyl, furyl, etc.; l is 1-5; m and n are 0 or 1; p is 0-2). EXAMPLE:N-[3-[3-(piperidinomethyl)phenoxy]propyl]-2-(benzylthio)-aceta mide. USE:A remedy for peptic ulcer. It has activity to suppress secretion of gastric acid by its excellent antagonistic activity to histamine H2 receptor and is useful for the remedy of gastric and duedenal ulcer. PREPARATION:The compound of formula I can be produced by reacting the compound of formula II (X is halogen) with the compound of formula III in an inert solvent such as dichloromethane at 0 deg.C - refluxing temperature optionally in the presence of a condensation agent (e.g. alkali metal hydride).
Patent JP-H03153216-A (JP)
Title: Interdigital electrode multicolor lcd
Inventor: SHIROKURA HIDEAKI
IPC: G02F1/1345
Filed: 1989-11-10
Abstract: PURPOSE:To form a network of a transparent conductive film and to improve electric characteristics to a resistance reduction and an open circuit by extending one of separately formed transparent conductive films to a substrate end part and short-circuiting it at plural positions. CONSTITUTION:A 1st cell substrate 10 has a plane structure consisting of fine- pitch comb-line transparent electrode structures S1-S3 where a silver paste pad 17 is formed while extended to the end part. A 2nd cell substrate 20 is equipped with a display pattern area 35, a light shielding area 36 where parts other than the display pattern area 35 are shielded by a metal light shielding film 23 from light, and a different-color filter layer and consists in the plane structure of the silver paste pad 27 which is formed while insulate from the transparent conductive film, a short-circuit electrode 28, a main seal 32, and silver paste 33. A specific part of the transparent electrode S3 form on the 1st cell substrate 10 is short-circulated by the silver paste 33 and a short-circuit electrode 27 formed on the 2nd opposite cell substrate 20. Thus, the network is formed and the electric characteristics to the resistance reduction and open circuit are improved.
Patent JP-H0783253-A (JP)
Title: Nonexciting electromagnetic braking device equipped with manual release locking device
Inventor: TOMII EIICHI
IPC: F16D65/18
Filed: 1993-11-24
Abstract: PURPOSE:To prevent a careless and dangerous manual release operation and a loss of a handle by locking the handle to the non-manual release side with the manual release handle left over as is. CONSTITUTION:The breaking device is equipped with an electric magnet 1, a breaking spring 2, a movable iron core 3, a breaking plate 4, a rotary disc 5, a center hub 6, and with a stud 9 so as to be enclosed by a cover 10. A place close to the outer circumference of the movable iron core 3 is pushed to be moved to the releasing side so as to be manually released by paired eccentric pins 11 which re rotated by a handle 12. A locking means 20 locking the handle 12 onto the cover 10 is made up of a handle receiver 21 which is fixed on the cover 10, and locks the handle 12 by a round section 21a in a J shape, and of a locking member 22 to be rotatably fitted in the handle 12. The locking member 22 is made up of a circular body 22a, bar-like body 22b which is integrated with the circular body 22a, can be disposed at the outside of the round section 21a, and is parallel with the handle 12, and of a screw 22c which is screwed in the opposite side in the circumferential direction of the round section 22b, so that the rocking member is threadedly fastened so as to be locked.
Patent JP-H04165896-A (JP)
Title: Position information registering system for radio telephone set for private branch exchange
Inventor: ISHIHARA SHINICHI
IPC: H04W60/00
Filed: 1990-10-30
Abstract: PURPOSE:To always make position information stored in a private branch exchange match with the real position of a radio telephone set by registering the position information when the radio telephone set is not used in a fixed time. CONSTITUTION:An operation monitoring part 41 of a radio telephone set 40 monitors the using state of the radio telephone set 40, and makes a request for registering the position information of the radio telephone set 40 to a radio equipment 30 when detecting that the radio telephone set 40 is not used in the fixed time. Information that the radio telephone set 40 is in the radio area of the radio equipment 30 is communicated from the radio equipment 30 through a line circuit 20 to a controlling part 11. The controlling part 11 communicates the information that the radio telephone set 40 is at the position of the line circuit 20 to a storing part 12. The storing part 12 stores the storage position of the line circuit 20 in a position information storing part corresponding to the number of the radio telephone set 40.