baber/WOPTO huggingface dataset:
Patent JP-H04112391-A (JP)
Title: Pattern discriminating method
Inventor: MORITA HIKARI
IPC: G06K9/70
Filed: 1990-09-03
Abstract: PURPOSE:To curtail processing quantity by selecting the condition of a search part by comparing whether a dispersion parameter of the number of categories divided into two by its branch item is large or small. CONSTITUTION:A feature vector is generated from an input pattern, and the pattern discrimination is executed by referring to a two-division tree table related to a pattern predicted as a candidate category prepared in advance from the feature vector. The two-division tree table is constituted by setting the division as a search condition in the case by a bit of each dimension of a feature vector in which a classification effect of a category assembly is large. In such a state, by comparing whether a dispersion parameter is large or small, in the search part being near the root of the two-division tree table, a bit of a dimensional value of the feature vector which can classify largely, many categories is selected as the search condition, and in the search part being near a leaf of the end, a bit which can discriminate each similar category is selected. In such a way, as for a search path in which an input pattern is inputted and discriminated, only the bit required for discriminating other category is necessary, and all bits are not required, therefore, the calculation quantity is reduced.
Patent JP-S6389472-A (JP)
Inventor: SHOJI TAKASHI
IPC: C04B37/00
Filed: 1986-09-30
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-S6474831-A (JP)
Title: Fm radio receiver
Inventor: SUZUKI HIROHISA
IPC: H04B7/08
Filed: 1987-09-17
Abstract: PURPOSE:To satisfactorily keep a receiving state, by supplying a pulse corresponding to noises included in signals received by two antennas to a shift register possible to be shifted horizontally, and selecting a signal with a few of noise by the computed output of the shift register. CONSTITUTION:The signal received by the antenna 1 is processed at a tuner part 2, and is impressed on a stereo multiplex circuit 24 via a switching circuit 23. Thereby, a right and a left stereo signals are generated at output terminals 25 and 26. At this time, the signal received by the antenna 8 is processed at a tuner part 9, however, since the circuit 23 is set at a state as shown in figure, the signal is not impressed on the circuit 24. Pulse generation circuits 12 and 15 generate pulse signals corresponding to the received noise, and the shift register 36 in an arithmetic circuit 22 performs right shift corresponding to the output pulse of the circuit 12, and the shift register 46 performs left shift corresponding to the output pulse of the circuit 15. The circuit 23 is switched corresponding to the output signal of the circuit 22. Thus, it is possible to select a satisfactory receiving state with a few of noise with a simple constitution.
Patent JP-H1072324-A (JP)
Title: Hair cosmetic
Inventor: TAKAHASHI TOSHIE
IPC: A61K8/891
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To prepare a hair cosmetic that has excellent effects of giving natural luster to hair, makes hair in a cluster easier to be groomed, and can prevent hair from damaging or remedy damaged hair by compounding a specific kind of particulates. SOLUTION: This hair cosmetic contains water-insoluble cationic particulates of average particle size of 0.2μm or more and smaller than 1μm, preferably in a quantity of 0.001-10wt.% based on the total weight of the whole composition of the cosmetic, the water-insoluble cationic particulates being preferably water- insoluble polymer particulates or inorganic particulates which are coated with a cationic compound. Furthermore the water-insoluble polymer particulates are preferably a silicone resin, acrylic alkyl ester polymer, methacrylic alkyl ester polymer, styrene polymer, etc., and the cationic compound is preferably a surfactant, etc. This hair cosmetic develops its effects on hair by adsorption of the water-insoluble cationic particulates onto cuticle edges of hair.
Patent JP-2000060876-A (JP)
Title: Head-mounted display device for dental treatment
Inventor: MATSUDA KOTA
IPC: A61C19/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To read the operation state of a using instrument, a state inside the mouth an X-ray photo inside the mouth and the data of a patient, etc., just by moving the line of sight without moving the face during treatment work by making an operator loads a device on a head part and use it. SOLUTION: The driving data of the instruments 11-13 or the like, the X-ray photos from a camera 6 inside the mouth and a personal computer 7, and patient individual data from the personal computer 8, etc., are processed in the personal computer 5, signal-processed in a converter 9 and displayed at the display 11 of an HMD 10. The HMD 10 is loaded on the head part of the operator for use, and during an operation, the operator reads display displayed at the display 11 by moving the line of sight.
Patent JP-S59123997-A (JP)
Inventor: MORISUE KAZUNARI
IPC: G08B17/06
Filed: 1982-12-29
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-S59122650-A (JP)
Inventor: NAKAJIMA RIYOUICHI
IPC: E04G17/06
Filed: 1982-12-28
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-H0958991-A (JP)
Title: Heating apparatus for forklift
Inventor: KONNO TOMOFUMI
IPC: B66F9/075
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a heating apparatus for a forklift to efficiently using oil temperature of return oil and to save consumption of electric energy of a battery. SOLUTION: This is an apparatus constituted by providing a changeover valve 12 in pressure oil return pipings of a hydraulic piping of a forklift, arranging one of the return pipings in a car body, arranging the other return piping on a side board and connecting it to an oil tank.
Patent JP-H1170640-A (JP)
Title: Register control method and apparatus therefor
Inventor: HASEGAWA KEI
IPC: B41F33/14
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To set the moving stroke of a compensator roll to length sufficient for register control even in such a case that a space long in one direction can not be ensured sufficiently. SOLUTION: In a register control method for moving the compensator roll arranged between a second printing unit 12 and the first printing unit 10 of the front stage thereof on the basis of the misregistration quantity detected on the discharge side of the second printing unit 12 to adjust the length of a continuously fed web W when the web W is successively printed by the first and second printing unit 10, 12, first and second compensator rolls 22A, 22B are arranged between both printing unit 10, 12 in order to adjust the length of the web W between both printing units.
Patent JP-H1172292-A (JP)
Title: Method and apparatus for cooling refractory construction
Inventor: HARA KAZUAKI
IPC: F27D1/12
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for cooling a refractory construction which enable cooling of a high temperature refractory in a short time without wetting the refractory and moreover, allow evenly cooling of a surface to be cooled thereof. SOLUTION: In this method of cooling a refractory construction, when a refractory is directly cooled by nozzle sprayed water, a tubular nozzle header 4 having a nozzle 3 bored facing a surface to be cooled is used and rotated on the shaft center thereof to spray water while the angular velocity of the rotation of the nozzle header 4 is hourly controlled according to the position of the surface to be cooled. Moreover, the diameter of liquid drops of the nozzle sprayed water 5 is desirably controlled according to hourly changes in the temperature of the surface to be cooled so that the impact velocity of the water drops with the maximum diameter of the sprayed water 5 on the surface to be cooled exceeds an breaking impact velocity of the water drops. A cooler herein used employs the above mentioned cooling method.
Patent JP-H0681251-A (JP)
Title: Display device of loom
Inventor: OKUDA TAIJIROU
IPC: D03J1/00
Filed: 1992-09-01
Abstract: PURPOSE:To improve utility of a display device used in weaving works. CONSTITUTION:A display device 2 is connected to an input unit 1 for inputting data to a loom control computer (C) and an initial display mode screen (S1) is outputted and displayed on the display device 2 by switching the power source to ON. The initial display mode screen (S1) is prepared for a maintainer and other initial display mode screens are respectively for a weaving worker and a supervisor. The initial display mode screen for a weaving worker is outputted and displayed in place of the initial display mode screen (S1) by a touch operation with a switch key (K2) and the initial display mode screen for a supervisor is outputted and displayed in place of the initial display mode screen (S1) by a touch operation with a switch key (K3). Data for a maintainer are classified and displayed in the initial display mode screen (S1) and data for a weaving worker are classified and displayed in the initial display mode screen for a weaving worker. In the initial display mode screen for a supervisor, data for a supervisor are classified and displayed.
Patent JP-S6292271-A (JP)
Title: Disk clamping device
Inventor: UCHIUMI MITSUO
IPC: G11B17/028
Filed: 1985-10-18
Abstract: PURPOSE:To attract a magnet on a turntable sandwiching a disc coaxially to a turntable axis regardless of the thickness of the disc by energizing a center pin in the attracting direction of the magnet with a flat spring. CONSTITUTION:A center pin 10 engaging slidably with the center hole of a magnet holder 9 is detained to a flange plate 12 being energized with a flat spring 11. A magnet 8, by making approach it to a disc 6 placed on a turntable 1 keeping the above state, is pulled in to the turntable with a magnetic attraction. At such a time, the tip spherical part of the center pin 10 is abutted to the reverse circular cone-shaped recessed part of a centering ring presser 4, and furthermore, the magnet 8 approaches against the energizing force of the flat spring 11, sandwiching the disc 6 through a sheet 7. Even when a more thick disc is sandwiched, the tip spherical part of the center pin 10 is abutted to the reverse circular cone-shaped recessed part of the centering ring presser 4 and the magnet 8 sandwiches the disc 6 in the coaxial direction of a turntable axis 2.
Patent JP-S59124786-A (JP)
Title: Distributed feedback type semiconductor laser
Inventor: MORIMOTO MASAHIRO
IPC: H01S5/12
Filed: 1982-12-29
Abstract: PURPOSE:To form the distributed feedback type semiconductor laser, in which the quantity of feedback is increased and threshold currents are reduced, by forming a waveguide layer in a laminate, in which two kinds of semiconductors with different refractive indices and forbidden band width are laminated alternately, by using an organic metal vapor phase growth method. CONSTITUTION:Layers 3 consisting of the semiconductor I and layers 4, 4' consisting of the semiconductors II are laminated alternately in the waveguide layer 31, the values of the refractive index and forbidden band width of the semiconductor I lie between those of an active layer 5 and an optical confining layer 6, these values of the semiconductor II are made the same as intermediate values between the optical confining layer 6 and the semiconductor I or those of the confining layer 6, and both phase and frequency have the same periodic irregularities in either interface in the laminate. In a manufacturing process, a resist mask 21 is removed, and the waveguide-layer first layers 3 and the waveguide-layer second layers 4 are alternately grown repeatedly by using an MOCVD method, thus forming the laminate. The growth method is replaced with a liquid phase growth method regarding the semiconductor II, and the last layer 4' of the waveguide layer of a flat surface is obtained.
Patent JP-S6293641-A (JP)
Title: Humidity detector
Inventor: MOROI YASUHIRO
IPC: G01N27/00
Filed: 1985-10-18
Abstract: PURPOSE:To make it possible to measure humidity even during the heat cleaning of a humidity sensor, by outputting the measured value of a separate humidity sensor from a multiplexer at the time of heat cleaning. CONSTITUTION:When the heat cleaning time of a humidity sensor 10 arrives, the output of D-FF18 becomes active only for one-cycle time of the output of a heating time setting circuit 17 by the output from a heating start signal generating circuit 16 and that from the heating time setting circuit 17. As a result, a humidity sensor heating circuit 14 is operated to conduct a heater 15 and the humidity sensor 10 is cleaned under heating and the output of a humidity sensor output circuit 11 is issued from an output terminal 22. The output of D-FF21 becomes active at the same time when the output of D-FF18 becomes inactive to conduct a heater 20 by the operation of a humidity sensor heating circuit 19 and the humidity sensor 12 is cleaned under heating and the output of a humidity sensor output circuit 9 is issued from the output terminal 22.
Patent JP-S6477177-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAYASHI HIDEKI
IPC: H01L29/201
Filed: 1987-09-18
Abstract: PURPOSE:To allow a first semiconductor layer to be exposed without damage by a method wherein a second semiconductor layer constituting a contact layer is exposed to an etchant not affecting the first semiconductor layer to be a channel layer. CONSTITUTION:An N-GaAs layer 32 is formed by an epitaxial growth technique, such as MBE or OMVPE, on a GaAs substrate 30. Next, InAs atom layers 3 and GaAs atom layers 1 are formed by MBE on the N-GaAs layer 32, one upon the other, into an InAs-GaAs superlattice laminate 34. After this, a resist pattern 36 is formed, which is provided with an opening 36A at a location for a recess. A process follow wherein the resist pattern 36 serves as a mask in wet etching using hydrochloric acid. GaAs is not affected by hydrochloric acid but InAs is. As the result, the InAs-GaAs superlattice laminate 34 not protected by the resist 36 is etched away, without any noticeable damage left in the surface of the N-GaAs layer 32.
Patent JP-H0980744-A (JP)
Title: Original plate of photosensitive planographic printing plate
Inventor: ISONO MASANAO
IPC: G03F7/11
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To improve the ink deposition property of image parts and to obtain an excellent ink repulsive property by laminating a photosensitive layer and hydrophilic swelling layer in this order on a substrate, thereby forming an original plate. SOLUTION: The original plate is formed by laminating the photosensitive layer and hydrophilic swelling layer in this order on the substrate. The original plate may be provided with a protective layer on this hydrophilic swelling layer. The photosensitive layer is a photosetting photosensitive layer including a photosetting compd. The photosetting compd. means a compd. contg. a functional group which is changed in polymn., crosslinking, etc., by irradiation with active rays. The hydrophilic swelling layer has a phase sepn. structure composed of two phases; a phase consisting essentially of a hydrophilic polymer and a phase consisting essentially of a hydrophobic polymer. The hydrophilic polymer is a polymer which is substantially insoluble in water and exhibits a water swelling property.  Namely, the hydrophilic polymer means a polymer which adsorbs or absorbs water under ordinary use conditions and means a polymer which dissolves in water or swells in water. The hydrophobic polymer mainly composed of an aq. emulsion is preferably used.
Patent JP-H0873478-A (JP)
Title: Silicon-containing antitumor cyclohexanediamine platinum (iv) complex
Inventor: ONISHI JUNJI
IPC: A61K31/695
Filed: 1994-09-02
Abstract: PURPOSE: To provide a novel platinum (IV) complex which is a silicon-containing antitumor cyclohexanediamine derivative platinum (IV) complex soluble in lipid, thus is effective against organogenic tumor such as cerebral tumor and useful as an oral carcinostatic agent. CONSTITUTION: A novel antitumor cyclohexanediamine derivative platinum (IV) complex useful as a carcinostatic agent of formula I [formula II is a 5-8C 1,2-cycloalkanediamine (the steric structure is cis (R,S-), trans-d(1S,2S-), trans-1(1 R,2R-)) of formula III (n is 1-4); formula IV is ligands forming a 5-6-membered ring coordinating to platinum (IV) in the form of 0,0-ligand; X1 -X3 are each an aliphatic or aromatic alkyl containing a 1-10C alicyclic alkyl]. This platinum (IV) complex is obtained by reaction of a platinum complex of formula V with t-butyldimethylsilyl chloride and imidazole in dimethylformamide at room temperature one day and night and purifying the product through column chromatography.
Patent JP-H0872161-A (JP)
Title: Production of composite type optical element
Inventor: TERAMOTO SATOSHI
IPC: G02B1/00
Filed: 1994-09-02
Abstract: PURPOSE: To extremely reduce the depression quantity of the almost intermediate part of the side surface of the resin layer in a composite type optical element toward a center axis. CONSTITUTION: At the time of molding using a mold consisting of inner and outer molds 1a, 1b, a resin is pressed in such a state that the respective optical surfaces of the inner and outer molds 1a, 1b are fitted without generating difference in level and, after the outermost peripheral part of the resin reaches the optical surface of the outer mold 1b, the outer mold 1b and a base material 2 are allowed to approach relatively.
Patent JP-S6475651-A (JP)
Title: Sintered alloy combining high strength with wear resistance
Inventor: TAKAHASHI YOSHITAKA
IPC: C22C38/16
Filed: 1987-09-18
Abstract: PURPOSE:To improve strength and wear resistance, by uniformly dispersing free graphite in a specific proportion into a ferrous sintered alloy containing specific amounts of Ni, Cu, Mo and combined carbon. CONSTITUTION:Atomized iron powder, carbonyl Ni powder, electrolytic copper powder, metallic Mo powder, and graphite powder are mixed, which is compacted. The resulting green compact is preheated in an N2-gas atmosphere at 800-900 deg.C and cooled slowly to undergo removal of distortion during forming and then heated at 1,050-1,150 deg.C for 5-60min to undergo sintering. By this method, a high-strength and wear-resistant sintered alloy in which free graphite is uniformly dispersed by 0.02-0.2% into a structure consisting of, by weight, 1-6% Ni, 1-2% Cu, 0.3-0.7% Mo, 0.3-0.8% combined carbon, and the balance Fe and which has >=7.2g/cm<3> density can be obtained.
Patent JP-S6390459-A (JP)
Title: Noise-proof structure for vehicle
Inventor: NAKAMURA MITSUTAKE
IPC: B32B7/08
Filed: 1986-10-01
Abstract: PURPOSE:To enhance a noise-proof effect, by providing a bottom layer side sound-absorbing foaming resin layer to be arranged on the surface of a car body-forming panel while a sound- shielding panel of high rigidity to be arranged on the surface of said foaming resin layer and pressing the foaming resin layer and the sound-shielding panel to be compressed by a pressing means further laminating an upper side sound-absorbing layer on the surface of the sound-shielding panel. CONSTITUTION:A car body-forming panel 1 provides on its surface a stud bolt 21 to be implanted while a bottom side sound-absorbing foaming resin layer 3 to be arranged. The panel 1 provides a sound-shielding panel 4 of high rigidity, having a through hole 4a, to be arranged on the surface of said foaming resin layer 3 while an upper side sound-absorbing layer 5 and the outermost layer 6 to be arranged on the surface of said sound-shielding panel 4. A stepped nut 71, having a stepped part 71d, is tightened to the stud bolt 21 engaging the stepped part 71d with the through hole 4a of the sound-shielding panel 4,and the sound- shielding panel 4 presses the bottom side sound-absorbing foaming resin layer 3 while compressing it toward the car body-forming panel 1. Here the upper side sound-shielding foaming resin layer 5 is prevented from being compressed because of a space provided between the stepped part 71d of the stepped nut 71 and its head part 71a. Accordingly, a noise-proof effect excellently improves.
Patent JP-2000062482-A (JP)
Title: Wheel crane
Inventor: MIYAZAWA HIROSHI
IPC: B66C23/36
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To prevent the application of an unnatural force on the motive force transmission portion of a traveling driving system by reducing the angle of inclination of a propeller shaft caused by upward/downward positional shifting between an engine output shaft and a transmission input shaft. SOLUTION: This wheel crane includes a positional shifting absorbing mechanism 19 provided with the flat gears 21, 22 and 23 of upper and lower three stages in a motive force transmission 14 separated between the rear and front sides of a car body frame and adapted to perform motive force transmission between an engine E and a transmission T, which are installed by being position-shifted in upper and lower directions, the flat gears being adapted to perform upper/lower direction motive force transmission so as to compensate for upper/lower positional shifting.
Patent JP-H0657451-A (JP)
Title: Etching device
Inventor: ASANO KOJI
IPC: H03H3/08
Filed: 1992-08-10
Abstract: PURPOSE:To improve the yield of a probe inspection by inserting and disposing the probe of a prober system which measures the electrical characteristics of substrates after an etching treatment into a preliminary chamber at the time of sending the substrates via the preliminary chamber into a treatment chamber and etching the substrates. CONSTITUTION:The substrates 1 (high-frequency SAW devices, etc.) with which a photoetching stage is completed are set in a cassette 8 in a cassette chamber 7. The substrates 1 are transported from the cassette 8 into the preliminary chamber 5 by opening a sluice valve 9 and are subjected to the characteristic inspection by the contact of the prober system 6 when the treatment chamber 4, the preliminary chamber 5 and the cassette chamber 7 are evacuated to a vacuum. The substrates 1 are transported to the treatment chamber 4 and are treated for a prescribed period of etching time in the case of execution of a frequency adjustment again when the result of the inspection is NG. The substrates 2 are transported to the cassette chamber 7 when the substrates satisfy specifications after the treatment. The substrates are returned to the treatment chamber 4 unless the substrates satisfy the specifications. As a result, the characteristics after the etching are evaluated in a short time and the efficiency is improved.
Patent JP-S6388352-A (JP)
Title: Control mechanism for speed change gear
Inventor: KISHIDA KUNIO
IPC: F16H3/08
Filed: 1986-09-30
Abstract: PURPOSE:To make a E/L speed change stage compact by providing a linking mechanism to interlockingly shift a shift fork for E/L.5th speed to a 5th speed side only when a shaft head for reverse 5th speed shifts in another direction. CONSTITUTION:A reverse selecting operation shifts a head 3 for reverse 5th speed to a 5th speed side, and linking mechanism 20 interlocks only in this case to shift a shift fork 13 for E/L-5th speed to the 5th speed side. A E/L selecting operation done at extremely low speed in this condition causes a preventing plate 8 for double engagement to allow a E/L shift heat 7 to shift light from a N position, and a sleeve therefore engages with a E/L gear though an arm 14 and the shift fork 13 for E/L.5th speed to make an E/L operation practicable. Thus a E/L speed change stage can be smoothly switched into another speed change stage by the above compact formation.