baber/WOPTO huggingface dataset:
Patent JP-H11176894-A (JP)
Title: Burn-in apparatus for non-contact ic card
Inventor: MURASAWA YASUHIRO
IPC: G06F11/24
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a burn-in apparatus, which performs burn-in of a non- contact IC card in a completed state, wherein a circuit section and an induction coil are connected and mounted on an IC-card substrate in the non-contact IC card. SOLUTION: A non-contact IC card is mounted on a conductive coil 1 of a burn-in apparatus comprising an insulating substrate 2 and one or two or more conductive coils 1 provided in approximately the same surface as the insulating substrate 2, so that the flat surface of the IC card is overlapped on the surface of the insulating substrate 2. A current is made to flow through the conductive coil 1. Thus, an induced current is generated in the induction coil built in the non-contact IC card. The current is carried through the induction coil and an internal circuit that is connected to the induction coil.
Patent JP-H09173381-A (JP)
Title: Absorptive article
Inventor: NAKAZAWA SACHIKO
IPC: A61F13/15
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To enhance the fitting characteristic of a groin part and to prevent the leakage of urine and excretion by providing both side parts of a first absorber in the central region in the longitudinal direction of an absorptive article with second absorbers and disposing three-dimensional gathers in both side parts in the longitudinal direction on the side of the second absorbers opposite to the first absorber. SOLUTION: The absorber 3 is arranged between a liquid permeable front surface sheet 1 and a liquid impermeable forming surface sheet. Lateral flaps are formed on the outer side in both side parts of the transverse direction of the absorber 3. The absorber 3 is formed narrow with the first absorber 4 existing in the central part in the groin part. The second absorbers 5 are arranged in both side parts of the narrowed part thereof and the three-dimensional gathers formed by adhering three-dimensional gather elastic materials in a stretched state are disposed along both side parts of the throw-away diaper. Further, elastic materials 7 around the legs are disposed in an expanded state and elastic materials 8 around the waist are disposed in an expanded state in the rear surface flap parts.  Fastening tapes 10 are disposed in order to easily attach and detach the throw-away diaper to and from a wearing person.
Patent JP-2001149818-A (JP)
Title: Scattering jet head
Inventor: MATSUZAKI KAZUTADA
IPC: A01C15/04
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a scattering jet head wherein whose simple structure enables the easy scattering from a herbicide, of 1 kg to a base fertilizer of 40 kg per Tan (990 m2). SOLUTION: A circular grain agent passing hole 23 is provided below a collision board 9. A discharge board 20 at a position where the grain agent is collectively scattered, is removed from a protruded wall on a leeward of an inflatedly projected part 2, and is changed to a position pinchingly attached to a windward side protruded wall. A lower edge of the grain agent passing hole 23 is arranged so as to come in almost contact with an inner periphery of a scattering pipe 3.
Patent JP-H05162749-A (JP)
Title: Paper container for liquid with outlet for sprinkling
Inventor: KUNIHIRO TAKESHI
IPC: B65D5/40
Filed: 1991-12-02
Abstract: PURPOSE:To obtain a container for liquid by which the liquid therein can be sprinkled wide in a manner of a shower. CONSTITUTION:The subject relates to a gable top type paper container for liquid which consists of sides 11, 12, triangular lid-forming sloped sides 19, triangular turning ends 20, sloping rooflike lids 21, crest-forming adhering parts 26, etc. A plurality of small holes 25 for sprinkling are opened in one of the sloping rooflike lids 21 and a sealing material 26 is stuck on the lid 21 at the position of the small holes 25.
Patent JP-H06185478-A (JP)
Title: Scroll compressor
Inventor: TAKEBAYASHI MASAHIRO
IPC: F04C29/12
Filed: 1992-12-22
Abstract: PURPOSE:To obtain a high blowout air temperature in an indoor machine by improving compression efficiency while preventing suction gas heating of a scroll compressor used in a cooling and heating air conditioner, and keeping a temperature of discharge gas of the compressor at a high temperature when heating operation is carried out. CONSTITUTION:A gas passage 30 is arranged to communicate a discharge port 28 of a fixed scroll 2 with the first space 33 of a closed container 1 housing an electric motor 11 by passing penetratingly through a communicating passage 33 arranged in a frame 4. A discharge pipe 14 of a compressor is arranged in this first space.
Patent JP-2000173836-A (JP)
Title: Electrostatic induction equipment
Inventor: ITO KEIICHI
IPC: H01F27/32
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic induction equipment having a excellent insulation to a surge voltage. SOLUTION: Electrostatic shield insulation layers respectively consist of an electric insulation layer formed on a press board and first and second conductive layers provided on the inner and outer surfaces of the electric insulation. First, coil pieces 4 on the side of the end of a line are encircled with one of the layers 6 and those coil pieces 4 are encircled with another layer 6 of the layers 6 along with another coil pieces. In such a way, the layers 6 are constituted in order into a nesting shape. By adjusting the electrostatic capacity of each layer 6, the potential distributions in the layer 6 at the time of an application of a surge voltage to an electrostatic induction equipment can be controlled.
Patent JP-H05150710-A (JP)
Title: Learning supporting system
Inventor: HONMA KOICHI
IPC: G06Q50/10
Filed: 1991-11-29
Abstract: PURPOSE:To support efficient learning, learner by learner, by automatically selecting and setting questions centering on weak-point fields, learner by learner, corresponding to the individual abilities. CONSTITUTION:Respective files of questions, correct answers, and explanations and the indexes of the questions are recorded on a CD-ROM 31. The learning state and rating information on the learners are recorded on a magnetic disk 32. A question setting part 11 reads questions, selected by a question selection part 12, out of the CD-ROM 31 and outputs them. A rating part 13 marks the answers of the learners and a weak point decision part 14 decides the weak points of the learners, field by field, according to the rating results. The question selection part 12 selects questions corresponding to the learner's abilities while laying emphasis on the weak-point fields. Further, the question selection part 12 selects scholastic ability check questions each time examination questions are selected a specific number of times. A supervisor's information editing part 16 edits and outputs various information regarding the learners.
Patent JP-H06195880-A (JP)
Title: Managing method for image file
Inventor: KAWAI OSAMU
IPC: G06F12/00
Filed: 1992-12-22
Abstract: PURPOSE:To quickly search a desired image file by previously selecting intra- frame encoding data in each image file and adding the data to the head end of each image file as the index for management. CONSTITUTION:One or plural intra-frame encoding data 11 or 11 and 12 selected as the representative are added as an index for management on the head end of image file data composed of respective image files A, B,..., Z. Consequently, by performing the program searching of the respective files A, B,..., Z, the representative picture representing the contents of the file is obserbed immediately thereafter, searching is quickly performed with the sense of turning over the pages of a book and desired one from among many image files is quickly reproduced.
Patent JP-H11156282-A (JP)
Title: Method for drawing and transporting viscous material and device therefor
Inventor: SAKURANAKA MASAFUMI
IPC: F04C11/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a compact method an device for drawing and transporting a viscous material in which a gas is injected into the viscous material contained in a vessel such as a can at a relatively low pressure while interrupting the atmosphere, and the amt. of the material left in the system is decreased when the device is stopped. SOLUTION: A platen with a sealmember mounted on the periphery and a ring heater attached to the lower face, a drive shaft, first and second gear pump assemblies rotated by independent motors 9, a suction nozzle and rotary mixing member rotated by the drive shaft, a housing member having a discharge port 76 communicating with the discharge port of the second gear pump assembly and covering the tapered part of the rotary mixing member, a kneading screw to be inserted into the hollow hole of the rotary mixing member and a platen assembly 4 in which a gas injection hole is provided in the cavity furnished in the platen provided with the ring heater through a check valve are vertically moved by an air cylinder 5 in relation to a vessel 3.
Patent JP-H11240846-A (JP)
Title: Improved process for hydrogenation of maleic acid to 1,4-butanediol
Inventor: BUDGE JOHN RAYMOND
IPC: C07C31/20
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To maximize the production of 1,4-butanediol and minimize the production of γ-butyrolactone. SOLUTION: This process for producing 1,4-butanediol comprises a step for catalytically hydrogenating a precursor material capable of being hydrogenated by bringing the precursor material into contact with a hydrogen-containing gas and a hydrogenation catalyst. The hydrogenation catalyst contains at least one group VIII noble metal of the periodic table, and iron is added to a precursor material capable of being hydrogenated.
Patent JP-H03205028-A (JP)
Title: Nuclear magnetic resonance tomography
Inventor: OHARA HIROSHI
IPC: A61B5/055
Filed: 1989-12-30
Abstract: PURPOSE:To enable the integration of a whole image in a short time by generating an echo signal from a rod-shaped zone having two intersecting planes selectively excited with high frequency pulses in the first and second gradient magnetic fields on an image pickup plane, and encoding the positional information of the aforesaid echo signal through the application of the third gradient magnetic field changing in field intensity in the lengthwise direction thereof. CONSTITUTION:When an image pickup plane is excited with a high frequency pulse having the predetermined frequency while being applied with the first and second gradient magnetic fields GL1 and GL2, the specific planes 1 and 2 orthogonal with the gradient directions alpha1 and alpha2 of the fields GL1 and GL2 can selectively be excited. When the directions of the aforesaid first and second gradient magnetic fields GL1 and GL2 are different from each other, the selectively excited planes 1 and 2 thereof come to intersect each other and an echo signal is generated from the intersection zone or a rod-shaped zone 3. When the third gradient magnetic field GRD having magnetic field intensity inclined in the lengthwise direction of the rod-shaped zone is used, the echo signal can be encoded with a positional signal in the lengthwise direction thereof. This positional information can be decoded by Fourier transformation of data obtained from the echo signal, and the image of the rod-shaped zone 3 can be obtained.
Patent JP-2001159899-A (JP)
Title: Noise suppressor
Inventor: NAKAMURA KAZUHIRO
IPC: G10L21/0232
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To make a technique for reducing a noise level by subtracting a noise signal spectrum from an input signal spectrum applicable even to non- steady noise. SOLUTION: A time-frequency conversion part 102 converts an input signal to a frequency signal, and an amplitude calculation processing part 103 calculates the amplitude at every frequency. An amplitude renewal processing part 104 makes an estimated noise amplitude value an input signal amplitude value when the input signal amplitude value is smaller than the estimated noise amplitude value, and updates the estimated noise amplitude value little by little when the input signal amplitude value is larger than the estimated noise amplitude value to predict the noise spectrum.  An amplitude subtraction processing part 105 subtracts the noise spectrum being the output of the amplitude renewal processing part 104 from the input signal spectrum being the output of the amplitude calculation processing part 103, and a frequency-time conversion part 106 converts the frequency signal to a time signal and outputs it.
Patent JP-H06184898-A (JP)
Title: Fiber structure material
Inventor: ISODA HIDEO
IPC: D04H1/541
Filed: 1992-12-22
Abstract: PURPOSE:To provide a recyclable fiber structure material useful as a cushioning material having excellent cushioning performance, excellent yielding resistance and excellent heat-resistant durability, free from stuffy feeling and comfortable to sit on. CONSTITUTION:The fiber structure contains non-elastic crimped short fibers as a matrix and has a density of 0.005-0.10g/cm<3>. The short fiber aggregate contains dispersed elastic conjugate fibers composed of a thermoplastic elastomer having a melting point lower than that of the short fiber polymer by >=40 deg.C and a non-elastic polymer and the former elastomer is exposed at least on the fiber surface. The fiber structure sporadically contains a region containing the major part of the elastic conjugate fibers in a state to develop the steric crimp, mutually interlaced at the part crossing the fibers with each other and heat-bonded at the contacting part by heat-welding and a region containing the elastic conjugate fibers interlaced to the non-elastic short fibers at the crossing part of the elastic conjugate fiber and the non-elastic short fiber and bonded at the contacting part by heat-welding.
Patent JP-H05246980-A (JP)
Title: Beta-oxo-beta-benzenepropanethioamide derivative
Inventor: SEKIYA TETSUO
IPC: C07D233/54
Filed: 1992-12-22
Abstract: PURPOSE:To provide the new compound having potassium channel-opening action, vasodilating action, bronchodilating action, and gastrointestinal tract smooth muscle-relaxing action, and useful for the treatment of hypertension, asthma, irritable intestine syndrome, enteritis, etc. CONSTITUTION:A compound of formula I (R<1>, R<2> are 1-6C alkyl, 3-6C cycloalkyl, etc.; R<3> is H, 1-6C alkyl, 3-6C cycloalkyl; R<4> is 1-6C alkyl, 3-6C cycloalkyl, etc.; X<1>-X<3> are H, halogen, 1-6C alkyl, 3-6C cycloalkyl, 1-6C alkoxy, trifluoromethyl, cyano, nitro, etc.,). For example, 4-(1-imidazolyl)-N-methyl-beta-oxo- a,alpha-trimethylenebenzenepropanethioamikde. The compound of formula I is obtained by reacting a compound of formula II with a compound of formula III in the presence of a base such as triethylamine in an organic solvent such as THF.
Patent JP-H07168426-A (JP)
Title: Developing device, image forming device and process cartridge
Inventor: OSHIMA MASAKI
IPC: G03G21/18
Filed: 1993-12-16
Abstract: PURPOSE:To provide an inexpensive image forming device easy to aligne an electrode without making the size of a power source large, even if a vibrating electric field is applied to a developing blade. CONSTITUTION:The developing sleeve 8a is composed of a nonconductive member, a developing electrode 20a opposite to a photoreceptor drum 2 and a coating electrode 21a opposite to the developing blade 9a are installed on a cylindrical magnet 18 fixed inside the developing sleeve 8a and developing bias power supply 19 and coating bias power supply 22 are connected to the developing and coating electrodes 20a and 21a respectively to apply a prescribed voltage to each of them.
Patent JP-H03204499-A (JP)
Title: Control method of remaining fuel for fuel filled cylinder
Inventor: OOYA HARUMASA
IPC: H04M11/00
Filed: 1989-12-29
Abstract: PURPOSE:To attempt to prevent a claim due to lack of gas, etc., by setting a warning value that notifies a center device connected with a public switched line of warning when remaining fuel becomes less than a fixed value, notifying the center device of the warning value, and preparing a schedule of delivery practice. CONSTITUTION:In a control system, the center device 10 of a LP gas sales shop and domestic devices 40 are connected through a public switched network 30. Multiple warning values that notify warning when the remaining fuel of the LPG cylinders 43 of the terminal devices 41 of respective domestic devices 40 are set by the center device 10. As well as performing down load of warning values, the terminal devices 41 notify the center device 10 of the warning values when the remaining quantity became less than a specified value in accordance with the warning values, and schedules of delivery practice of the LPG gas cylinders are prepared by the center device 10. As a result, claims due to lack of fuel from users, etc., can be prevented.
Patent JP-2000174835-A (JP)
Title: Carrier synchronizing circuit, quadrature demodulating circuit and crosstalk wave removing device
Inventor: SHIBUYA KAZUHIKO
IPC: H04B1/10
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a carrier synchronizing circuit, a quadrature demodulating circuit and a crosstalk wave removing device with which the accuracy of reproduced carrier signal is enhanced and crosstalk wave is properly removed. SOLUTION: This carrier synchronizing circuit, quadrature demodulating circuit and crosstalk wave removing device are those with which a complex base band signal obtained by quasi-synchronous wave detection is fixed in amplitude by a complex limiter circuit 23 when of reproducing a carrier signal, the components of the carrier signal is extracted by third LPR circuits 24a and 24b, the phase of the carrier signal is locked by a digital PLL circuit 25, and the stable carrier signal is continuously reproduced and outputted by the locked phase.
Patent JP-H06233720-A (JP)
Title: Electric curtain device
Inventor: KATA HISAO
IPC: H04B1/06
Filed: 1992-12-22
Abstract: PURPOSE:To facilitate the fitting of a receiver by unnecessitating a work such as fixing the receiver to a fitting stand with screws by fitting the receiver to the fitting stand. CONSTITUTION:Openings 13c are formed on both of the side parts of a fitting stand 13, and fitting pawls 44 are formed from inner faces corresponding to the lower parts of the openings 13c. Cancelers 40 are protruded from both of side edges along the openings 13c to an outside. At the fitting edge positions of both side parts of a body 11 with a cover 12, fitting recessed parts 30 are formed to fit the fitting pawls 44. Namely, when the body 11 is fitted to the fitting stand 13, the fitting pawls 44 are fitted to the fitting recessed parts 30 and a receiver 6 is fixed to the fitting stand 13. Since the fitting stand 13 and the receiver 6 are fitted without any screws, the fitting work of the receiver 6 is facilitated. In this case, the receiver 6 is fitted on the lower face of a curtain box 1. When the cancelers 40 are pushed upward at the time of detaching the receiver 6 and the fitting stand 13, the fitting of the fitting pawls 44 and the fitting recessed parts 30 is easily canceled by elastically deforming synthetic resin.
Patent JP-H11169713-A (JP)
Title: Catalyst for purification of exhaust gas
Inventor: KAMIJO MOTOHISA
IPC: B01J23/64
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for purification of exhaust gas which has exhaust purification performance of nitrogen oxide under an excess oxygen atmosphere (lean atmosphere) of exhaust gas exhausted from an internal combustion engine for automobiles, etc. SOLUTION: A catalyst for purification of exhaust gas is a catalyst for purification of exhaust gas consisting of a porous carrier, at least one metal selected from alkali metals and alkaline earth metals carrier on the porous carrier, at least one of platinum and palladium carried on the porous carrier and tungsten and the alkali or alkaline earth metal is at least one among potassium, cesium, strontium and barium and at least one metal selected from alkali and alkaline earth metals and tungsten form a highly dispersed composite with a particle diameter of at most 20 nm.
Patent JP-2000141537-A (JP)
Title: Hydrophilic film and manufacture and usage thereof
Inventor: KOJO RYUICHI
IPC: E01F9/619
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To prevent the clouding of a base material and the formation of water droplets from occurring through the phenomenon to make the surface of a surface layer hydrophilic permanently in response to that photoexcitation of a photocatalyst by forming the surface layer containing photocatalytic particles on the surface of a film base. SOLUTION: A surface containing photocatalytic particles using a material such as an anatase-type titanium oxide, a rutile-type titanium oxide, a tin oxide, a zinc oxide, a bismuth trioxide, a tungsten trioxide, a ferric oxide, a strontium titanate or the like, is applied to the surface of a film base using a plastic such as polyethylene terephthalate, PVC or polyethylene. In addition, the surface layer is made hydrophilic by photoexciting photocatalytic particles using a light source in the environments such as solar light or ordinary indoor illumination. Thus it is possible to maintain a high-degree hydrophilic nature in the surface of the base for a long time and thereby prevent the clouding of the base and the formation of water droplets from occurring.
Patent JP-H05175660-A (JP)
Title: Manufacture of low temperature sintered multilayer ceramic board
Inventor: UEDA SHOICHI
IPC: H05K3/46
Filed: 1991-12-25
Abstract: PURPOSE:To prevent a microcrack, a crack, removal of a component and to improve yield of a product by covering the surface of a board with an organic film having a high insulation. CONSTITUTION:A green sheet is obtained from a ceramic mixture for forming a ceramic part 1, and a through hole is formed thereat. Filling a conductor to form a through hole 2 and forming of a wiring pattern 3 are conducted. Then, the sheets are superposed, integrated, binder is removed therefrom in a nonreducing atmosphere, and it is then baked. Thereafter, one surface of a low temperature sintered multilayer ceramic board formed in this manner is coated with polyimide adhesive to form a resin layer to become adhesive 5. Then, a Capton film of an organic film having a high insulation is placed on the adhesive 5, and heated to be adhered. Subsequently, a photoresist pattern is formed on the Capton film 4, and the film 4 is etched.
Patent JP-H10185886-A (JP)
Title: Method and device for controlling calorific value, and gas manufacturing equipment
Inventor: UMEMURA MASAKAZU
IPC: G01N29/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a method for controlling calorific values capable of continuously controlling calorific values in real time on a manufacturing line. SOLUTION: In the case of controlling the calorific value of a product gas formed by adding a calorific-value regulating gas of higher calorific value than that of a base gas with methane as its major composition into the base gas to a target calorific value, a sound velocity-calorific value relating index to be obtained from the relation between the velocity of sound and the calorific value of each of a plurality of standard gases formed by mixing the base gas and calorific value regulating gas in different proportions is obtained in advance. Then the velocity of sound in the product gas is obtained, and from the obtained velocity of sound in the product gas, the calorific value of the product gas is obtained on the basis of the sound velocity-calorific value relating index.  In addition, the amount of a calorific-value regulating gas raw material added into a base gas raw material is regulated on the basis of the difference between the obtained calorific value of the product gas and the target calorific value.