baber/WOPTO huggingface dataset:
Patent JP-H10160510-A (JP)
Title: Data correcting method for transmission sensor and identification device
Inventor: SHIOZAWA HITOSHI
IPC: G07D7/20
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To practically improve identification resolution and reduce the effect of noises by using the relative vale between the low-level light reception output when the low-level light emission output is received while to identification object exists and the identification data obtained by the high-level light emission output as the judging data. SOLUTION: The information of the print pattern of a bill 1 or the like is read by a sensor 3 provided at a prescribed position of a conveying means 2 conveying the bills 1 on the like every time the bill 1 or the like is moved by a prescribed length. This information is compared with the data of the standard pattern of the bill or the like stored in advance to identify the authenticity of the bill 1 or the like. Before the information of the bill 1 on the like is read, a light emitting element 3a emits light at a low level, and the light reception output obtained by a light receiving element 3b is stored as the low-level light reception output. The low-level light reception output is compared with the reference value set in advance, and a correction coefficient is obtained.  The light emitting element 3a emits light at a high level, the read information of the bill 1 or the like is corrected by the correction coefficient, and the corrected data are compared with the data of the standard pattern to judge the authenticity of the bill 1 or the like.
Patent JP-H04200829-A (JP)
Title: Device for holding fins for heat exchanger
Inventor: INOUE KENICHIRO
IPC: B21D53/08
Filed: 1990-11-29
Abstract: PURPOSE:To easily and smoothly penetrate a heat exchanging pipe into the through-holes in plural pieces of fins by pressurizing fins placed on a placing surface in a laying table with the pressurizing surface of a pressurizing body and holding the fins with the placing surface and the pressurizing surface therebetween. CONSTITUTION:Plural pieces of the fins 1 are placed on the placing surface 11a of the placing table 11 by joining one end to a transverse direction. By operating a driving cylinder 14, the pressurizing body 17 is driven in a lowering direction through a driving body 13. The pressurizing surface 17a in the pressurizing body 17 pressed the other end along the transverse direction of fins 1 placed on the placing surface 11a and the laminated plural pieces of the fins 1... are held therebetween and fixed with the placing body 11 and the pressurizing body 17. Deformation in the transverse direction of fins 1, is corrected and positions in the vertical direction of the through-holes formed in the fins 1 can be made to correspond with each other. By this method, the insertion of U-shaped pipe 2 into the through-holes in the fins 1 can be easily executed.
Patent JP-H05168929-A (JP)
Title: Catalyst for reducing carbonyl compound, production thereof and production of alcohol using the catalyst
Inventor: MATSUDA MORIO
IPC: C07B61/00
Filed: 1991-12-17
Abstract: PURPOSE:To obtain a catalyst with high activity and high selectivity for reducing a carbonyl compound by supporting a catalyst compsn. specified in its atomic ratio on a carrier selected from oxides and hydroxides of aluminum, silicon, titanium or the like, zeolite, and silica-alumina. CONSTITUTION:At least one kind of a carrier selected from a group consisting of oxides and hydroxides of aluminum, silicon, titanium, zirconium, magnesium and iron, zeolite and silica-alumina is suspended in an aqueous medium to be reacted with a water-soluble copper salt and a water-soluble iron salt to precipitate copper and iron compounds on the carrier. Subsequently, a water-soluble aluminum salt is reacted with the copper and iron compounds to precipitate an aluminum compound. This precipitate is mixed with alkali metal to be baked to produce a catalyst wherein the atomic ratio of Cu Fe/A/(alkali metal and/or alkaline earth metal)/Zn is 1/0.4-2.5/0.5-5.0/0-0.4/0-1.0 is produced.
Patent JP-H07188518-A (JP)
Title: Functional resin composition
Inventor: KUWANO ATSUSHI
IPC: C08L65/00
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a functional resin composition comprising a naphthalocyanine compound and a polymer containing a specific constituent unit, having excellent solubility in organic solvent and film-forming property, remarkably varying the optical characteristics with temperature and useful for a temperature sensor, etc. CONSTITUTION:This functional resin composition contains (A) a polymer containing a constituent unit of formula I [R1 and R2 each is H, an (alkoxy) alkyl, an alkoxy, an alkylthio or O(CH2CH2O)R5 (R5 is an alkyl); n is a positive integer; R3 is H, an aromatic group or a hetero-ring; X is S, O, Se, Te or NR4 (R4 is H or an alkyl)] and (B) a naphthalocyanine compound containing a center metal and having substituent on naphthalene ring, preferably a compound of formula II [Q is an alkylthio, an alkoxy(alkyl), an alkoxycarbonyl, an alkyl(amino), etc.; j, k, l and m each is 0 or d1-4; M is Si, Ge or Sn; X is a trialkylsiloxy, etc.].
Patent JP-2000159000-A (JP)
Title: Cargo loading mechanism for work vehicle
Inventor: SATO KENTARO
IPC: B60P3/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a cargo loading mechanism capable of mechanically and efficiently performing a series of work from loading and unloading work of a cargo such as a cable drum to carrying work and unreeling work of a cable on a laying site. SOLUTION: In this cargo loading mechanism, an operation unit 4 is disposed on a table 3 of a work vehicle to reciprocate in the longitudinal direction. The operation unit 4 has a pair of traveling frames 5 for traveling along main frames 2 disposed at the width directional side edges of a cargo bed; a pair of swing arms 7 joined to the respective traveling frames 5 capable of vertical ascent/descent operation and capable of variable operation of a distance between them; sleeves 7c projected from surfaces facing to each other near the tips of the swing arms 7 and capable of suspending a cargo with the sleeves 7c inserted in holes formed in side faces of the cargo; and a centering mechanism for centering the middle position between the swing arms 7 on the center in a vehicle width direction of the table 3.
Patent JP-H02180798-A (JP)
Title: Vapor growth method for compound semiconductor crystal layer
Inventor: MASHITA MASAO
IPC: H01L21/205
Filed: 1988-12-28
Abstract: PURPOSE:To control the film thickness of a single atom layer and to enhance the purity of the crystal by alternately supplying an org. metal contg. fluorine as a substituent or gallium trifluoride and group V gaseous raw material into a vessel where a substrate is installed. CONSTITUTION:The org. metal contg. the fluorine in at least one of the substituents or the gallium trifluoride is used as the group III gaseous raw material in the method for vapor-growing the III-V compd. semiconductor crystal layer on the substrate by alternately supplying the group III gaseous raw material and the group V gaseous raw material into the vessel in which the substrate is installed. A free group capturing agent is introduced together with the group III gaseous raw material into the vessel at the time of alternately supplying the group III gaseous raw material and the group V gaseous raw material into the vessel in which the substrate is installed, by which the free groups essentially consisting of the carbon generated by the reaction of the respective gaseous raw materials are rapidly brought into reaction with the capturing agent and can be converted to stabler chemical species according to another method of this vapor growth method.
Patent JP-H03191686-A (JP)
Title: Magnetic reproducing device
Inventor: OGAKI HIROSHI
IPC: H04N5/93
Filed: 1989-12-20
Abstract: PURPOSE:To perform reproduction instantaneously by compensating a delay time up to when a playback image output based upon a normal tape playback video signal is obtained with an image based upon a read signal from a field memory, i.e., a still image when the state of the device changes from a playback stop state to a playback operation state. CONSTITUTION:In the playback stop mode, a demodulation output which are (n) fields precedent is written in a field memory 4 while a magnetic tape is not moved; while the current write filed position is stored, the magnetic tape is made to travel backward by several fields. Then when the device in the playback stop state is placed in the playback operation state, the read signal is outputted from the memory 4 immediately after the state change ar!d playback operation is carried on; when the tape reaches a write field position, the output is switched to the demodulation output, i.e., a tape playback signal. Thus, the image (still image) is obtained with the read signal from the memory 4, so the time delay up to when the normal playback image output is obtained is shortened.
Patent JP-H01174871-A (JP)
Title: Ice making box with high purity ice or water making function
Inventor: FUJITA MASANAO
IPC: F25C1/24
Filed: 1987-12-28
Abstract: PURPOSE:To freeze from the outside or the center of an ice making box, and to move ice containing high content of impurities contained in water to the outside in case of employing a material having large heat transfer coefficient at the center by dividing the box into frames, and employing the material at the outside or the center. CONSTITUTION:Water is filled into a tray having a partition 3 which has a shape that a material 4 having a large heat conductivity is disposed at the center of aluminum, silver, gold or polymer having large heat transfer coefficient. This vessel filled with the water is placed in an ice making chamber of a refrigerator. Since a member having large heat transfer coefficient is used at its center, an ice is generated at its center. It starts icing from a position having good heat conduction as a time is elapsed, the ice is generated, and all eventually forms an ice lump. A natural phenomenon in which impurities are not contained at the position nearer to the nucleus of the ice in a step of generating the ice and the impurities are concentrated at the position forming ice at the final stage is skillfully utilized.
Patent JP-H09145354-A (JP)
Title: Multidimensional coordinate measuring unit
Inventor: ARAI OSAMU
IPC: G01B21/20
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a multidimensional coordinate measuring unit in which erroneous recognition of the shape of object is prevented. SOLUTION: The multidimensional coordinate measuring unit comprises a joy stick for operating the movement of a touch probe, and a section 11 for acquiring measured coordinate values and moving direction when the probe touches an object, and the shape of object is measured by touching the probe thereto. The section 11 acquires the coordinate values of a body 1 when it is decelerated to stop after the probe touched the object as a data for determining the moving direction. The coordinate values of body 1, being acquired when it is decelerated to stop, is insusceptible to the time shift between the movement command of joystick and the actual movement of probe and since they can be acquired under stable state where no oscillation is present at the forward end of body 1 and probe, correct moving direction can be obtained at all times.
Patent JP-H10175179-A (JP)
Title: Sealing structure of cordless hammer drill
Inventor: SHIBUYA TOSHIKI
IPC: B25D17/26
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To increase the contact area between a seal member in a faucet and the faucet inner wall to completely seal grease in a hammering mechanism part by providing a U-shaped groove or a triangular groove in the central part of an elastic member which comes into contact with a triangular projection of the faucet. SOLUTION: Lubricating oil is adopted to reduce abrasion in a hammering mechanism part for transmitting hammering force or rotating force to the tip tool and prevent early abrasion and abnormal generation of heat, and the lubricating oil is so soft as to operated at low temperature, that is, it has flowability. A seal member 14 formed by an elastic member or the like is clamped in a faucet which is an oblong sectional groove of a housing to keep a lubricating agent from leaking to the outside, and the central part of rubber is crushed by the triangular projection 13a of the housing. Accordingly, the U-shaped groove of the seal member 14 is deformed to be V-shape to come into face contact with the triangular projection 13a of the housing, thus sealihng the lubricating oil in the hammering mechanism part.
Patent JP-2001154346-A (JP)
Title: Photosensitive element, method for producing resist pattern using same and method for producing printed wiring board
Inventor: ICHIKAWA TATSUYA
IPC: C08F291/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive element excellent in the side roughness, resolution, adhesion and flatness of a resist pattern and the developing solution resistance of the pattern after curing and having a small number of mouse bites. SOLUTION: A resin layer containing fine particles is laminated on one face of a biaxially oriented polyester film and one face of the resulting supporting film opposite to the resin layer laminated face is coated with a layer of a photosensitive resin composition and dried to obtain the objective photosensitive element. The photosensitive resin composition contains (A) a binder polymer, (B) a photopolymerizable compound having at least one polymerizable ethylenically unsaturated group in one molecule and including a (meth)acrylate compound having a urethane bond as an essential component and (C) a photopolymerization initiator.
Patent JP-H08169786-A (JP)
Title: Production of oxidation resistant carbon fiber reinforced carbon composite material
Inventor: NAKADA KUNIHIKO
IPC: C04B41/50
Filed: 1994-12-16
Abstract: PURPOSE: To produce a carbon fiber reinforced carbon composite material suppressing the deterioration of the quality and strength of the material and excellent in oxidation resistance. CONSTITUTION: A polyimide resin film is stuck to the peripheral face of a carbon fiber combined resin molded body obtd. by combining carbon fibers with a matrix resin, molding and curing them, the molded body is carbonized by firing and the resultant carbon fiber reinforced carbon composite substrate is brought into contact with gaseous SiO in the temp. range of 1,600-2,000 deg.C in a nonoxidizing atmosphere to form a silicon carbide coating layer on the surface of the substrate by a conversion method. The gaseous SiO is generated by bringing a powdery mixture of a silicon source with a carbon material into a reaction by heating. A coating layer of SiO2 and/or B2 O3 is preferably formed on the surface of the silicon carbide coating layer as a base coating layer.
Patent JP-H11166233-A (JP)
Title: Construction method of earth retaining wall and earth retaining wall structure
Inventor: SEI HIROTOSHI
IPC: E02D17/04
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a construction method of an earth retaining wall and earth retaining wall structure advantageous to both sides of construction peiod and construction cost by widening driving intervals of soldier piles. SOLUTION: An earth retaining wall 10 includes soldier piles 12 and a sheet material 14. Each of the soldier piles 12 includes a main body 12a and a plurality of plates 12b extended parallel with a web and approaching the front ends to each other. A slit-like opening 12c extending along the direction of the axis is provided between the ends of the plates 12b, and fitting sections 12d capable of inserting interlocking metal fixtures 16 fixed to both ends of the sheet material 14 are formed in both sides of the web of the main body 12a. The interlocking metal fixtures 16 having a T-shaped cross section are fixed to the end edges on both ends of the sheet material 14 so as to hold the sheet material 14 between the interlocking metal fixtures.  The sheet material 14 is provided between the soldier piles 12 adjacent to each other through the slit-like opening 12c by inserting the interlocking metal fixtures 16 in the fitting sections 12d of the neighboring soldier piles 12.
Patent JP-H08254994-A (JP)
Title: Reconfiguration of arrangement of sound coded parameter by list (inventory) of sorting and outline
Inventor: JIESUPAA HAAGEN
IPC: G10L19/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a detailed description about an outline of a parameter by transmitting sensitively important characteristics as to a parameter in sound coding. SOLUTION: A decoder unit 201 reconstructs characteristic waveform. A scale factor processor 206 determines an appropriate scale factor to be applied to the characteristic waveform generated by means of the decoder unit 201. The scale factor found as a result is used in an amplifier 207, and the amplifier 207 outputs a properly scaled quantized characteristic waveform. This characteristic waveform is inputted to the decoder unit 203, and a description of the characteristic waveform arrangement is converted into a reconstructed sound signal by means of the decoder unit 203.
Patent JP-H05144303-A (JP)
Title: Headlamp for vehicle
Inventor: OSHIO HIROHIKO
IPC: F21S8/10
Filed: 1991-11-21
Abstract: PURPOSE:To provide a desired light distribution pattern of radiation light flux for a headlamp for a vehicle of a movable reflector type using a single light source bulb by changing a direction of a main optical axis and lateral diffusion quantity of a beam in switching between a low beam and a general beam. CONSTITUTION:A single light source bulb 9 is provided on a forward optical axis of reflectors 1, 2 separated up and down. The reflectors are pivotally provided to slide freely to slide shafts 15, 27 in such a way that a focal point F1 of the upper reflector 1 is displaced between a position of a light emission part G of the bulb 9 and the back of it toward a center axis CL, that it is also displaced vertically, and that a focal point F2 of the lower reflector 2 is displaced between the position of the light emission part G of the bulb 9 and the front of it. Both reflectors are driven in such a way that the focal points F1, F2 of their parabolic reflection mirror surfaces 10, 11 are displaced between the position of the light emission part G of the bulb 9 and the back and front positions of it by a change drive mechanism comprising a solenoid 22 and a lever 18, so generation of a separation condition in a radiation pattern when a low beam is changed to a general beam is prevented.
Patent JP-2000165392-A (JP)
Title: Atm communication method and atm communication unit
Inventor: MURAMATSU HIROTAKA
IPC: H04Q3/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To reduce an abort rate of ATM cells while ensuring request delay quality of multiplexed short packets in short packet multiplex ATM communication. SOLUTION: A permissible wait time in an ATM cell buffering means 5 is obtained by taking an actual delay time into account for each short packet and a minimum permissible wait time is used for a threshold to discriminate an excessive delay of each ATM cell. Thus, dynamic delay time management for ATM cells awaiting transmission is realized.
Patent JP-H04200123-A (JP)
Title: Cordless telephone set
Inventor: MITANI KATSUHIKO
IPC: H04M1/00
Filed: 1990-11-29
Abstract: PURPOSE:To attain radio connection between a master set and a slave set quickly when a talking request comes by detecting an idle talking channel at application of a power supply and applying the setting of the talking channel detected immediately after the detection as an initial channel to a slave set. CONSTITUTION:A carrier detection circuit 34(63) to which an output from a detection circuit 28(58) is led in a slave set (master set) sends an output to a control section 35(64). Moreover, the frequency from local oscillator circuits 18(48), 32(61) is changed according to an output from the control section 35(64). Then at application of power, two operations are implemented; first an idle talking channel is sought from plural talking channels, second the sought talking channel by the operation above is made the initial channel. Then the setting of an initial talking channel as a talking channel is implemented to a slave set. When a call request or an incoming request comes, the radio connection between the master set and the slave set is implemented by using the initial talking channel.
Patent JP-H03223362-A (JP)
Title: Self-adhering silicone rubber composition and silicone rubber-coated fabric
Inventor: FUKUDA TAKESHI
IPC: C08K9/06
Filed: 1990-11-30
Abstract: PURPOSE:To prepare the title compsn. capable of adhering to various substrates without using a primer by compounding a specific organopolysiloxane, an organosilane having an NCO group and a hydrolyzable group, and a curing agent. CONSTITUTION:The title compsn. is prepd. by compounding 100 pts.wt. organopolysiloxane of which the mean compsn. is shown by formula I [wherein R<1> is a (substd.) monovalent hydrocarbon group; and a is 1.98-2.01] and which has a viscosity at 25 deg.C of 300cSt or higher; 0.1-20 pts.wt. compd. comprising an organosilane having an NCO group and a hydrolyzable group such as an alkoxy group in the molecule or a partially hydrolyzed compd. thereof (e.g. a compd. of formula II or III); and a curing agent (e.g. benzoyl peroxide). The compsn. adheres to metal, glass, ceramic, plastic, fiber, rubber, etc., without using a primer, is excellent in the adhesion to a fabric such as a nylon fabric, and hence is esp. useful for producing a silicone rubber-coated fabric.
Patent JP-H04317403-A (JP)
Title: Polymeric material, method of manufacturing same and rigid body comprising said material
Inventor: HERUMAN RORENTSU RITORAA
IPC: C04B35/447
Filed: 1991-12-18
Abstract: PURPOSE: To obtain the polymer material which has high temperature resistance and can be manufactured at relatively low temperature by incorporating phosphorous, aluminum, and carbon atoms.  
     CONSTITUTION: With a source (b) of phosphorus buffered by mixing a source of carbon, e.g. acetic acid as an organic liquid buffer, e.g. 85% phosphoric acid, a source (a) of Al, e.g. aluminum hydroxide in molar proportion b/a of >1. Consequently, heating reaction takes place and a stable amorphous inorganic polymer material is obtained which contains phosphorous, Al, and carbon atoms. This material is heated in a reactive gas atmosphere at ≥105°C and then converted into a rigid vitreous state or crystalline state. Here, a polymer and a monomer of alkane, alkene, aromatics, alcohol, amine, etc., are usable as the buffer and phosphoric acid is usable as the source of phosphorous. 
     COPYRIGHT: (C)1992,JPO
Patent JP-2001156359-A (JP)
Title: Wavelength monitor
Inventor: SAWADA KAZUE
IPC: H04B10/27
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a smaller wavelength monitor, with less parts required for a device. SOLUTION: An optical element is provided which comprises both a beam parallelizing function with a conventional collimator lens and a beam splitting function with a wedge plate. Here, using a GRIN rod lens 10 where a part of the end surface is diagonally polished, a beam 2a is emitted from a surface 11a, which is that part while a beam 2b is emitted from a surface 11b which is the other part of that end surface, so that the incident beam is split and parallelized.