baber/WOPTO huggingface dataset:
Patent JP-H10173614-A (JP)
Title: Carrier wave switching circuit and method therefor
Inventor: KAZAMA HIROSHI
IPC: H04J1/05
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To operate carrier wave switching without operating base-band reproduction, and to attain hardware reduction and low power consumption by turning data on a frequency axis into time series data by using a Fourier transformation technique. SOLUTION: Data on the frequency axis of each carrier wave are converted into the specific time slot of a specific time area, and turned into time series data as the repeated signal of a frame. The time series data are inputted to a switching circuit 21 for switching a time area, and outputted after the switching of the time slot is operated for each destination output path. The time series data are written in a memory area divided for each output path for each destination path by a writing controller. Data stored in each output path are read in a time slot order according to the carrier wave frequency of each output path by the reading controller. The output signal of this switching circuit 21 is transformed by high-speed inversion Fourier transformation 22 and outputted as a communication signal using plural carrier waves for each path.
Patent JP-2001162445-A (JP)
Title: Wire electric discharge machining device
Inventor: SUZUKI YASUO
IPC: B23H7/02
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a wire electric discharge machining device capable of increasing the accuracy of machined shape of an inside corner in finishing machining and eliminating the effects by the plate thickness of a work piece on the relative positioning control between the work piece and a wire. SOLUTION: An inter-pole voltage between a work piece 9 and a wire 2 is compared with a predetermined voltage Es using a comparator 21. When the inter-pole voltage is higher than the voltage Es, a control voltage output circuit 23 is operated so as to output a control voltage Vm. Then, the output control voltage Vm is smoothened by a smoothing circuit 12 and, according to the value thus obtained the relative positions of the work piece 9 and the wire 2 are controlled.
Patent JP-H11164926-A (JP)
Title: Pouter course training machine
Inventor: MIZUTANI TAKEJI
IPC: A63B69/36
Filed: 1997-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a putter course training machine capable of providing diversified variations by freely forming variously changing undulated courses. SOLUTION: A mat table A includes a putter course mat 1 which is provided with a drain port 12a at a sheet-like housing bag 1a, is disposed with liquid injection pipes 14 within the housing bag 1a and is packed with many granular materials, a cup hole 2 which is formed on the putter course mat 1 and artificial grass which is mounted on the surface of the putter course mat 1 exclusive of the cup hole 2. The mat table also includes a gofer's box B mounted adjacently to the mat table A.
Patent JP-H09182680-A (JP)
Title: Brush for cooking
Inventor: KOBAYASHI AKIRA
IPC: A23G3/02
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To prevent attachment of dust or contamination to hair bodies during storage to be used cleanly by implanting plural hair bodies in a bundle in a tip part of a handle body, and forming a cover body to cover the hair bodies as the bundle to be movable in a hair body protruded direction. SOLUTION: A brush for cooking has a handle body 1 on which a number of hair bodies 2 are implanted in a bundle, and a cover body 3 to cover the hair bodies 2 in the bundle is formed on the handle body 1 to be movable in a hair body 2 protruded direction. This cover body 3 is composed to be locked at a desired position of the handle body 1 by an adjusting and locking mechanism 4, and this adjusting and locking mechanism 4 is composed comprising a lock groove 4d to get on plural protruded parts 4a formed on one surface of a handle part 1a of the handle body 1 to be locked by self-elasticity action of a back wall part 3d of the cover body 3. By moving this cover body 3 toward the tip side of the handle body 1, the hair bodies 2 are covered with the cover body 3, thereby the hair bodies 2 are protected.
Patent JP-H06320182-A (JP)
Title: Denitrification of hydrosphere
Inventor: TAKI YOSHIKI
IPC: C02F3/06
Filed: 1993-12-30
Abstract: PURPOSE:To remove nitrogen is water highly efficiently by a method wherein a number of contact filter media consisting of the nonwoven fabric coated with an insoluble pyridinium type resin are attached to a water-permeable container at intervals and this container is arranged in the water. CONSTITUTION:Contact filter media 1 are obtained by forming a string or paper strip on a porous nonwoven fabric consisting of fibers such as rayon, cotton, polyethylene, polypropylene, etc., having its surface coated with an insoluble pyridinium type resin having halogenated pyridinium group in the molecule. A number of the contact filter media 1 are attached to the interior of a water-permeable box-like container 2 in spaced relation to one another to form a biological membrane tank A. Such a biological membrane tank A is installed in the discharge water passage for the water being treated, a large amt. of bacteria are immobilized on the contact filter media 1 by bringing the water into contact with the contact filter media 1 and an anaerobic microbial atmosphere is created to keep denitrification biomass highly dense, thereby conducting the denitrification of hydrosphere.
Patent JP-H05167956-A (JP)
Title: Screen display device
Inventor: HOSOYA OSAMU
IPC: G09G5/12
Filed: 1991-12-16
Abstract: PURPOSE:To stably keep a display position of characters, etc., on a display screen even though synchronizing signals are disturbed. CONSTITUTION:When synchronizing signals of VSYNC 4 and HSYNC 5 are disturbed, an edge position detection circuit 9 detects a relative edge position of them. According to the relative position, a counter correcting means 20 corrects count values of a counter 10 to keep the display position of characters stable. Accordingly, the influence of the disturbance of synchronizing signals can be avoided.
Patent JP-2001167049-A (JP)
Title: Bus arbitrating device
Inventor: MORISHIGE TAKAYUKI
IPC: G06F13/362
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in debugging a system which uses a bus arbitrating device and to perform a comparatively complicated bus arbitration by the single bus arbitrating device while referring to the history of past arbitrations. SOLUTION: This device is provided with a priority discriminating means 11 for selecting a main bus request body to apply the usage of a common bus on the basis of priority information and outputting the selected result and an arbitration history storage means 15 for storing the selected result as arbitration history. Besides, the priority of bus arbitration is dynamically changed by a priority change circuit 72 so that the priority discriminating means 11 changes and outputs the priority information corresponding to the arbitration history when it is not under bus arbitration or changes, otherwise, the priority information is outputted so as to ignore all the bus requests when it is under the bus arbitration.
Patent JP-2000178289-A (JP)
Title: Production of phosphoric triester
Inventor: MIZOOKU TAKASHI
IPC: A61K8/58
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a high-quality and highly stable phosphoric triester substantially free from peroxide, carbonyl compound, etc., contributing to offensive odor and usable in perfumery and cosmetics and the like. SOLUTION: This phosphoric triester is obtained by reaction of an organic hydroxy compound of the formula R1-O(AO)n-H (R1 is a 1-12C alkyl; A is a 2C or 3C alkylene; n is a number as the average addition number of moles of the alkylene oxide, being 1-10) with a phosphorylating agent; wherein in either one of the stages during the above production process, an antioxidant such as 2,6-di-tert-butyl-4-methylphenol is added to the reaction system.
Patent JP-H10165768-A (JP)
Title: Method for deodorizing exhaust gas from internal combustion engine
Inventor: MASUDA SHINYA
IPC: B01J23/86
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To remove malodor attributed to aldehydes in an exhaust gas and make the malodor hardly diffused in the ambient air by oxidizing and decomposing aldehydes in an exhaust gas by a catalyst which works at a specified low temperature value in an internal combustion engine such as a gas engine in which an exhaust gas purifying catalyst is not installed in the exhaust line. SOLUTION: In an exterior apparatus of a gas heat pump, an odorantremoving apparatus 10 containing a catalyst for adsorbing and removing the odorant added to a fuel gas is installed in the gas suction side of a gas engine 1 and at the same time a HC deodorizing apparatus 21 containing a catalyst for decomposing and removing malodorous components of HC such as aldehydes contained in the exhaust gas is installed in the exhaust gas side of the gas engine 1. MnO2 type catalysts, Cu-Cr type catalysts, ZnO/Cu-SiO2 type catalysts, Pd-Ag type catalysts, Cu-Zn-Cr type catalysts are examples of the catalyst to be used for the HC deodorizing apparatus 21 and each of them works at temperature as low as 60-200 deg.C.
Patent JP-H11186532-A (JP)
Title: Photosensor
Inventor: KAJIWARA KENJI
IPC: G01T1/20
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a one-dimensional or two-dimensional photosensor by which adverse effects of air bubbles in an adhesive layer between substrates are eliminated, and an actual-size readout can be performed without causing deteriorating in the resolution. SOLUTION: This photosensor has a protecting substrate 105 on a sensor device substrate 103. Spacers 202 are dispersed between the sensor device substrate 103 and the protecting substrate 105. The perimeters of both the substrates are adhered via the medium of an air layer supported by the spacer 202.
Patent JP-2001176022-A (JP)
Title: Magnetic head, manufacturing method for magnetic head and magnetic disk device using the same
Inventor: KIKUCHI HIROSHI
IPC: G11B5/31
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a new magnetic head structure for enabling high-density recording, a new manufacturing method for the magnetic head, and a high- performance magnetic disk device using the same. SOLUTION: This magnetic head is characterized in that the upper and lower magnetic cores of the magnetic circuit of a writing head are connected by a track part and a back gap part and have a laminated structure material made of a first magnetic body, non-magnetic body and a second magnetic body, and the end part of the upper magnetic core is positioned in an inner part more than a floating surface.
Patent JP-H10177508-A (JP)
Title: Data storage structure for computer
Inventor: TAKEUCHI HIROFUMI
IPC: G06F12/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To store all data in the order of their generation and in a flexible structure without erasing them and also to easily change a system as necessary by designating all generated data in the order of their generation and in a variable length text form and storing these data in a structure that is free from the second/item structure. SOLUTION: All data are explicitly recorded in the order of their generation, i.e., the data are stored in a variable length text form and then explicitly recorded also in flags and segments and regardless of the record/item structure, thereby storing the meta-data and data in a set in terms of the minimum unit. If a bundle of the said data sets occurs, the data sets are formed and recorded via the nesting of BEGIN to END 1 to 1a, 3 to 3a and 5 to 5a. The data which are excluded out of those data set are recorded in a natural language (sentences). In this example, all generated data are recorded with no consciousness of a data base and transactions.
Patent JP-H07198716-A (JP)
Title: Method for remodeling already existing toilet to toilet with urine analyzing function and toilet stool mounting type urine analyzing unit
Inventor: NAKAYAMA CHIAKI
IPC: A47K13/00
Filed: 1993-12-30
Abstract: PURPOSE:To provide a toilet stool mounting type urine analyzing unit which can be easily mounted on an already existing standard toile stool after the stool is installed at the time of remodeling an ordinary stool to a stool having a urine analyzing function. CONSTITUTION:An urine analyzing unit 14 is provided with a housing 22 and a stool seat assembly 28 which is rotatably attached to the housing 22. The housing 22 is fitted to the upper surface of a standard toile stool between a bowl section and flushing water supplying section and houses a urine analyzer and urine pump. The stool seat assembly is composed of a specially manufactured stool seat 24 and urine sampling device 26 incorporated in the seat 24 and an already existing stool seat can be exchanged entirely with this assembly.
Patent JP-H11286228-A (JP)
Title: Information transmission method and device in automobile
Inventor: WIDDER JOHANNES
IPC: B60R16/02
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To inspect effectiveness and/or consistency of information transmission at low cost by transmitting other information within a range of the message of the target value not existing at that time when a control unit transmits a plurality of non-coexisting target values and the other information. SOLUTION: A first control unit 10 for performing torque control of a drive unit of an automobile is connected to at least one other control unit 20 through a communication system 18. The control unit 20 performs driving slip control (ASR) and engine traction torque control (MSR). An MSR function and an ASR function are not simultaneously operated in principle. Only the target torque value always in operation is therefore transmitted. The control unit 10 determines the unoperated function from supplied information, detects a message counter and inspects effectiveness of the transmitted target torque value within a range of the other message.
Patent JP-2000182891-A (JP)
Title: Multilayer capacitor
Inventor: MIYAZAKI CHIHARU
IPC: H01G4/30
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To broaden the band of frequency characteristics by dividing an inner electrode into a first and second inner electrodes in the plane of the same layer. SOLUTION: In a multilayer capacitor, an inner electrode is divided into inner electrodes 3a, 4a on the top of a dielectric 1a, an inner electrode is divided into inner electrodes 3b, 4b on a dielectric 1b, one side of each of the inner electrodes 3a, 4a extends to the periphery of the dielectric 1a, one side of each of the inner electrodes 3b, 4b extends to the periphery of the dielectric 1b facing the periphery to which the inner electrodes 3a, 4a extend, the dielectric 1a is held between the upper and lower inner electrodes 3a, 3b and 4a, 4b shaped and located so as to laminate one above another, and an outer electrode 6 connected to the inner electrodes 3a, 4a and an outer electrode 5 connected to the inner electrodes 3b, 4b are disposed opposite on the side faces of this laminate 10.
Patent JP-2000179833-A (JP)
Title: Gas cock unit
Inventor: WAKITA AKIYOSHI
IPC: F23Q9/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To ensure reliability in the opening action of a safety valve at the time of ignition operation by engaging an intermediate member interlocked with a plunger to turn and movable relatively in the axial direction with the plunger and bringing a rotational resistance member into contact with the intermediate member. SOLUTION: An intermediate member 15 is fitted rotatably over an operating shaft 10 between a base plate 7 and a plunger 9. The intermediate member 15 touches an O-ring and a guide member 6 arranged on the right side of the base plate 7 and held between. The intermediate member 15 comprises an intermediate plate 15a being fitted rotatably over the operating shaft 10, and an arm 15b extending rightward from the intermediate plate 15a. The arm 15b is inserted into an engaging passage 9b formed on the outer circumference of the plunger 9 slidably in the axial direction. Since a rod is pushed surely rightward by means of the plunger 9, reliability in the opening action of a safety valve can be enhanced at the time of ignition operation.
Patent JP-2000175926-A (JP)
Title: Ultrasonic therapy instrument
Inventor: SAKO YOICHI
IPC: A61B17/22
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic therapy instrument surely and automatically changing various kinds of setting in an ultrasonic therapy instrument using plural ultrasonic applicators by exchanging. SOLUTION: This instrument is formed of a storing part of individual information concerning each ultrasonic applicator 11, a means for reading each individual information from the storing part and a means for writing each individual information in the storing part. At the time of exchanging the applicator 11, various kinds of setting is automatically changed to minimize time for operation. Since manual operation for complicated setting changing operation is eliminated, erroneous setting can be prevented and desired normal treatment is safely executed.
Patent JP-H11179916-A (JP)
Title: Ink-jet head, manufacture of head, and recording apparatus having head
Inventor: MIYAGAWA MASASHI
IPC: C08L83/04
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To stabilize fluid characteristics of a sealant and remarkably improve a yield at the production of heads by specifying a content of particles of a specific particle size of a filler such as silica or the like in the silicone sealant. SOLUTION: In an ink-jet head in which a part where a liquid ink is used is sealed by a silicone sealant of a one-component moisture cure type, an addition amount of a filler in the silicone sealant is set to be 5 wt.% or smaller for particles of a particle size not larger than 1 μm. Accordingly the sealant is decreased in thixotropic performance and enhance in properties as a Newtonian fluid. Viscosity controllability is remarkably increased and low-molecular siloxane components can be reduced, whereby a production yield and print quality of the ink-jet head are improved. The used silicone sealant preferably essentially consists of polysiloxane expressed by the formula wherein R is a methyl group, X is methoxy group or ketoxime group, (m) is an integer 1-3 and (n) is an integer 200-1000.
Patent JP-2000180606-A (JP)
Title: Optical element and manufacture thereof
Inventor: YAMADA HIDENORI
IPC: G02B5/30
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To produce an optical element and its manufacturing method, with a high degree of freedom of crystal structure and selectivity of its material, capable of forming a three-dimensional refractive index periodic structure. SOLUTION: In this manufacturing method for an optical element, an Si thin film is coated on a substrate 10, the Si thin film is patterned to form thin films 120a, 120b together for each layer constituting an optical element. The patterned thin films 120a, 120b have patterns A, B respectively comprising hexagonal holes 121 displaced longitudinally and transversely by a pitch p/2 relative to each other. The thin film 120a of the pattern A and the thin film 120b of the pattern B are laminated and adhered alternately to obtain the optical element having a three-dimensional refractive index periodic structure with refractive index varying according to a change in the crystal structure.
Patent JP-H06184681-A (JP)
Title: High strength and high electric conductivity copper alloy
Inventor: TOMIOKA YASUO
IPC: C22C9/06
Filed: 1992-12-23
Abstract: PURPOSE:To provide a copper alloy having electric conductivity, strength, spring characteristics, suitability to blanking and bendability required by the lead material of a semiconductor device and an electric conductive spring material. CONSTITUTION:A compsn. consisting of 0.5% to <4% Ni, 0.1% to <1% Si, 0.0005% to <0.05%, in total, of one or more among Ti, Zr, Hf and Th and the balance Cu with inevitable impurities or further contg. 0.01% to <1%, in total, of one or more among P, Zn, Fe, Cr, B, Be, Co, Mg, Sn, Al and Mn is imparted to a copper alloy and the average grain diameter of the copper alloy is optionally regulated to <25mum.
Patent JP-H10179447-A (JP)
Title: Temporary toilet
Inventor: SUZUKI MICHIYOSHI
IPC: B01F27/91
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To unnecessitate dipping-up and to reduce malodor occurrence by including excreta processing chips inside a tiolet bowl which is provided in the lower part of a toilet pot arranged inside a housing with a door and stirring the excreta processing chips by means of a stirring means. SOLUTION: An entrance of the autonomous housing whose front surface is opened as the entrance is clogged by a door 14 so as to be opening possible and a Japanese-style toilet pot 16 is arranged inside the housing 12. Then, a shutter 32 for closing the opening to the tiolet bowl 26 of the Japanese-style toilet bowl 16 so as to be opening possible is arrangned immediately under the Japanese-style toilet pot 16 and moved (rotated) and driven by an electromagnetic solenoid 34. Then, stirring mechanism 44 is embedded inside the excreta procesing chip which is contained in the toilet bowl 26, excreta, etc., are stirred so as to be excellently mixed with the excreta processing chips in accordance with rotation by a fin mechanism and the fin mechanism is rotated and driven by a driving mechanism 48.
Patent JP-H10198381-A (JP)
Title: Music sound creating device
Inventor: KANEKO YOJI
IPC: G10H7/02
Filed: 1996-12-30
Abstract: PROBLEM TO BE SOLVED: To provide a music sound creating device which can create a high quality music sound whose timbre can naturally vary in accordance with reprodusing pitches, and which restrains occurrence of turn-back noise. SOLUTION: Waveform data WD for various kinds of timbres and interpolating tables have been previously stored in a waveform ROM 6, and an interpolating table adapted to reproducing pitches is selected. Waveform data WD which are read out in accordance with an integer part address of an address signal AD are polynomially interpolated in accordance with a plurality of interpolating factors IPC which are read from the interpolating table in accordance with a decimal part of the address signal AD, and accordingly, a music sound waveform to which a variation in natural timbre is given in accordance with reproducing pitches, can be created, and the occurrence of turn-back noise can be restrained.
Patent JP-H11191712-A (JP)
Title: Glass antenna system for automobile
Inventor: TERAJIMA FUMITAKA
IPC: H01Q1/32
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To improve the sensitivity of the antenna for both AM and FM broadcast broadcast. SOLUTION: A 1st coil 31 and a 1st antenna conductor 3a generate series resonance, a 2nd coil 32 and a 2nd antenna conductor 3b generate parallel resonance, a defogger 90 and a 2nd antenna conductor 3b are capacitively coupled and a high frequency choke coil 52 is connected between the 1st antenna conductor 3a and the 2nd antenna conductor 3b.