baber/WOPTO huggingface dataset:
Patent JP-H0296667-A (JP)
Title: Removal of residual output waveform of zero-phase output waveform detector
Inventor: KUNIEDA TOSHIHITO
IPC: G01R29/16
Filed: 1988-10-03
Abstract: PURPOSE:To make it possible to obtain a zero-phase output correctly by regarding a zero-phase output waveform as a faulty waveform when a signal of said waveform is a set value or above, by stopping an updating operation at the time of updating a memory and by using a signal of a fundamental residual output waveform in the previous time for a subtraction processing. CONSTITUTION:When a power supply of an output difference correction circuit is made or a synchronizing signal is inputted by a reset switch 18a being pushed, output waveform data at a sampling point are stored in a buffer B1 at every sampling time (ts). All the sampling points of a fundamental residual output waveform are stored in the buffer B1. Every time when the time of updating the data on the fundamental residual output waveform comes thereafter, the buffers B1 and B2 are used alternately as buffers for storing the fundamental residual output waveform data and present residual output waveform data, respectively. In CPU 11, in this constitution, a fundamental residual output waveform signal is processed to be subtracted from a present residual output waveform signal and is outputted as a zero-phase output. When the zero-phase output contains a faulty waveform of a set value or above on the occasion, the original fundamental residual output signal is used as it is.
Patent JP-S60143343-A (JP)
Title: Color correcting method
Inventor: YAMADA MITSUHIKO
IPC: H04N1/46
Filed: 1983-12-30
Abstract: PURPOSE:To reproduce beautiful colors by using a black plate on full-black basis, correcting a deficiency in gray reproduction density on the black plate with ink in three colors, and correcting the turbidity of the color ink. CONSTITUTION:An input device 10 inputs color separation signals R, G, and B of an original picture to an achromatic color separating circuit 11 to separate and extract maximum M among R, G, and B for forming the black plate K, thereby generating a full-black type K signal K=W-M. The RGB signal is converted by a color converting circuit 13 into an YMC system signal to obtain signals C2, M2, and Y2. The signal K, on the other hand, is sent to a memory 15 to read gray correcting data DELTAGC, DELTAGM, and DELTAGY, which are added by adders 16C, 16M, and 16Y to chromatic image signals C2' and M2' obtained by correcting turbid components of the C2, M2, and Y2, thus obtaining picture copy signals C3, M3, and Y3 of respective ink color plates. Thus, beautiful colors are reproduced.
Patent JP-H11153921-A (JP)
Title: Fixing device member having zinc compound layer
Inventor: EDDY CLIFFORD O
IPC: B29D29/00
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To lessen the occurrence of a toner offset, gelling, scum formation and malodors of fixing oil by disposing a polymer outer layer contg. a polymer having dispersed zinc compds. on a base material and a liquid release agent on the outer layer thereof. SOLUTION: The fixing device member 20 has the polymer outer layer surface 5 contg. the zinc compds. 30 to be dispersed therein. The polymer release agent 26 is adhered to the polymer outer layer surface 5. The adequate zinc compds. contain the zinc compds. of zinc oxide, zinc complex ions, such as zinc ammonia complex ions, zinc ester, such as zinc stearate, zinc salts, such as zinc borate, zinc carbonate, zinc gallate, zinc orthophosphate, zinc methasilicate and carboxylic acid, zinc salts, such as zinc orthosilicate, zinc sulfate and zinc halide and zinc sulfate. The zinc compds. may be formed to a planar or block shape.
Patent JP-H1181170-A (JP)
Title: Steel cord for reinforcing rubber and its production
Inventor: KAWAMURA KAZUHIRO
IPC: B60C9/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To produce a jumbo cord having an ultrahigh breaking force with a slight dispersion. SOLUTION: This steel cord for reinformng rubber is obtained by regulating the tensile strength Σ1 of an outer layer wire 2c and the tensile strength Σ0 of an inner layer wire 2b in each side strand 2 to 0.80<=Σ1 /Σ0 <=0.95 in the steel cord of the type in which six side strands 2 of a (1+6+12) structure are laid around the core strand 1 of the (1+6+12) structure.
Patent JP-H07105346-A (JP)
Title: Map processing system
Inventor: KONISHI AKIYOSHI
IPC: G06T11/60
Filed: 1993-10-06
Abstract: PURPOSE:To improve display performance by storing and reading various map data in the lump for each unit block in the map processing system and to attain high speed scrolling by applying advance-reading to surrounding areas upon the request of scrolling display. CONSTITUTION:The system is made up of an image data input section A1, a vector data input section B1, an,image data processing section A2, a vector data processing section B2, a map data storage processing section C1, a map data storage section C2, a map data display processing section D, a high speed memory E, and a map display device H. Various map data entered from the sections A1, B1 are divided into unit blocks and various type data such as a vector and an image are stored in the lump for each divided unit block. The data in the integrated unit block receive a retrieval key and the resulting data are stored in a file. In the case of displaying a map, the required area is read in terms of the divided unit areas and then the result is displayed.
Patent JP-S62268387-A (JP)
Inventor: KENIYON MOORIN KINGU
IPC: H02P8/00
Filed: 1986-10-22
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-H1170075-A (JP)
Title: Ophthalmological device
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/10
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To precisely detect a working distance and to perform display which improves alignment. SOLUTION: Divergent flux of rays from a light source 1 is projected to a cornea C of a subject eye E, and convergent flux of rays from a light source 2 is projected to the cornea C via a lens 3. Images 1' and 2' of the light sources 1 and 2 formed on the cornea C are passed through an objective lens 4 and a telecentric iris 5, and are imaged by an imaging means 6, and the image E' of an anterior part of eye is displayed on a TV monitor 8, which is used by an inspector to perform alignment. In addition, to the image E' and cornea reflected images 1' and 2', an alignment mark A of the optical axis center generated from a calculation control means 7 is displayed on the monitor 8, and the axis alignment is performed by aligning the alignment mark A with the cornea reflected images 1' and 2'.
Patent JP-H1182179-A (JP)
Title: Gaseous fuel supply system for engine
Inventor: HARADA SHINICHI
IPC: F02M21/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To stably operated an engine by smoothly shifting from low speed fuel to main fuel in a system for supplying low speed fuel from a primary chamber of a regulator and supplying main fuel from a secondary chamber. SOLUTION: A by-pass passage 18 reaching the downstream of a throttle valve 18 is provided branching off from a main fuel passage 16 extended from a secondary chamber 4 of a regulator 2 to a venturi 7 of a mixer 5, and a low speed fuel passage 14 extended from a primary chamber 3 of the regulator 2 is connected to join the by-pass passage 18. The low speed fuel is controlled by the air bleed effect of the by-pass passage 18 in a low load area so as to obtain a constant air-fuel ratio.
Patent JP-H06104267-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: HARA AKITO
IPC: H01L21/324
Filed: 1992-09-18
Abstract: PURPOSE:To provide a method of making a silicon wafer which can prevent warp of a wafer and also form a gettering site having large gettering effects in a method of manufacturing the silicon wafer having a gettering site for gettering a heavy metal, etc., inside a substrate. CONSTITUTION:While applying tensile stress in the direction equivalent to the <111> direction or <111> direction of a silicon substrate 12 or an ingot, the ingot is heated in a gas atmosphere containing hydrogen, and thereafter the ingot is cooled while the stress is applied.
Patent JP-H06231295-A (JP)
Title: Illumination device
Inventor: KEBIN SARIBAN
IPC: G06K7/10
Filed: 1993-09-10
Abstract: PURPOSE: To provide an illuminator for a computer image pickup/optical scanner for uniformly illuminating some surface. CONSTITUTION: The illuminator for uniformly illuminating a surface with data on a code or a character/number format includes a face diffusion light source 50 fixed inside of a light shielding canopy 20. The face diffusion light source is provided with at least one electroluminescese panel 52. The light shielding canopy shuts off external light and is provided with an inner surface reflecting light generated by the electroluminescense panel. During operation the light shielding panel perfectly covers the surface of an object, and uniform diffusion light discharged directly from the electroluminescense panel or reflected from the inner surface of the light shielding canopy illuminates the surface of the object.
Patent JP-H0561375-A (JP)
Title: Fixing device
Inventor: MURAYAMA YASUSHI
IPC: G03G15/20
Filed: 1991-09-04
Abstract: PURPOSE:To provide a fixing device having a releasing agent coating device which is simplified and does not have the occurrence of the stripe of oil. CONSTITUTION:In the fixing device drawing a releasing agent by drawing rollers 1 and 2 immersed in the releasing agent 0 inside a tank P and coating a fixing roller 4 with the releasing agent from the drawing rollers 1 and 2, via a coating roller 3, for preventing the offset of toner to the fixing roller 4, the drawing rollers 1 and 2 are composed of two first and second drawing rollers 1 and 2 which are in contact each other or disposed proximately so as to obtain a gap, a part of the first drawing roller 1 is in the releasing agent in the tank, and the second roller 2 is out of the tank, and brought into contact with the coating roller 3. When the peripheral speed of the first drawing roller 1 is V1, the peripheral speed of the second drawing roller 2 is V2, and further, the peripheral speed of the coating roller, 3 is V3, the peripheral speed of each roller is set so as to satisfy V1<V2<V3.
Patent JP-H03135435-A (JP)
Title: Raney catalyst composition and container containing same
Inventor: IMURE GODORA
IPC: B01J25/00
Filed: 1990-09-21
Abstract: PURPOSE: To reduce the hazard in using a Raney catalyst by storing a catalyst compsn. prepd. by compounding respectively specific amts. of ice and the Raney catalyst in a columnar or angular container having a hermetically sealing cap. CONSTITUTION: The Raney catalyst comps. is prepd. by mixing 5 to 50 wt.% ice and 50 to 95 wt.% Raney catalyst. When freezing is carried out in a plant for producing the Raney catalyst compsn, a freezing chain is necessary for transporting and storing the compsn. and the freezing of the Raney catalyst suspension maintained in the water prior to user is adequate. The container 1 storing the Raney catalyst compsn. is molded from a structural material having a smooth surface, through a conical casting or side wall 2, a radius 3 of bending to a constitution contg. a freezing bottom 4 and hermetically sealing cap 5.
Patent JP-2000082827-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OKURA KANICHI
IPC: H01L31/02
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a semiconductor device and a method of manufacturing the same which prevent a resin from spreading during molding. SOLUTION: The through-hole portion 9 of a surface of a printed board 1 with a light emitting element 5 mounted is covered with a solder resist film 4 of a dry film type, which allows a sealing resin 8 to be prevented from flowing into the electrode portion 2b of the printed board and the spacing necessary to partitioning adjacent light emitting elements to be smaller. Also, the solder resist film 4 of a dry film type is arranged so as to surround the perimeter of the light emitting element 5 and a resin for shrinkage relaxation is applied, which allows the coated layer of the resin for shrinkage relaxation covering the emitting element 5 to be preferably thick.
Patent JP-H04128632-A (JP)
Title: Carbon arc lamp type weathering test device
Inventor: KUWABARA SHIGEO
IPC: G01N17/00
Filed: 1990-09-19
Abstract: PURPOSE:To shorten a washing time and cut the usage of a carbon electrode by providing a water supply unit which discharges water continuously or at an interval on the inner surface of a glass filter, and having a wiper slide on the inner surface. CONSTITUTION:A supply unit which discharges water at an interval on the inner surface of a glass filter 30 and a wiper 12 which wipes out suspended substance or the like adhering to the glass filter 30 by sliding on the inner surface of the filter 30 are provided. This carbon arc lamp weathering test device 100 allows the glass filter 30 to be washed with the glass filter 30 attached so that washing can be extremely convenient without the necessity for attaching and removing works.
Patent JP-H04127977-A (JP)
Title: Tip dresser
Inventor: GOTO TADASHI
IPC: B23K11/30
Filed: 1990-09-20
Abstract: PURPOSE:To prevent the deterioration of the cuttability caused by accumulation of cutting chips in the center of a holder by forming a separating part in each opposed end part of a pair of end face cutting blades for cutting the end face of a welding tip, and deviating its separating part in one direction from the rotation center of a discoid holder. CONSTITUTION:A truncated cone-like recessed part 1 is formed in the center of a discoid holder H connected to a power source 13 and driven to rotate, and on the inside surface of this truncated cone-like recessed part 1, a pair of end face cutting blades 5, 6 for cutting the flat tip face of a welding tip T whose tip is formed like a truncated cone are provided radially, and also, a separating part 23 is formed by separating a little each opposed end face of a pair of end face cutting blades 5, 6 of a tip dresser on which plural side face cutting blades 3 for cutting the tapered side face of the welding tip T are provided radially, and by deviating its separating part 25 in one direction from the rotation center O of the holder H, it is avoided that cutting chips are accumulated in the center of the holder H and the cuttability is deteriorated. Also, by forming blade parts 31, 51 and 61 of the side face cutting blade 5 and the end face cutting blades 5, 6 to a flat share, the strength is increased.
Patent JP-H07103918-A (JP)
Title: X-ray diffractometer for load impressed sample, and sample for load impression
Inventor: FUKITA GIICHI
IPC: G01N1/28
Filed: 1993-10-07
Abstract: PURPOSE:To obtain an X-ray diffractometer for a load impressed sample which is equipped with a load impressing device which can impress an arbitrary load freely and of which the value of the load does not change even when it is rotated together with the sample by a goniometer device, and the sample for load impression. CONSTITUTION:A link mechanism equipped with a fixed rod 44 fixed to a first rotary mechanism 21 of a goniometer device 2, left and right movable rods 45a and 45b the respective centers of which are held rotatably at the opposite end parts of the fixed rod 44 respectively and upper and lower movable rods 46a and 46b the respective opposite end parts of which are connected rotatably to the respective opposite end parts of these left and right movable rods, is provided, and a load generator 47 which generates a load acting to displace the mutually connected movable rods in relation to the fixed rod is provided. One end part of a sample 5 prepared by sticking a silver thin film fast on a silicone rubber sheet is fixed to the first rotary mechanism of the goniometer 2, while the other end part of this sample 5 is fixed to any one of the movable rods, and the load is generated by the load generator 47. Thereby a tensile load or a compressive load is applied to the sample 5.
Patent JP-H08116368-A (JP)
Title: Portable telephone
Inventor: KITAZAWA SATOSHI
IPC: G06F1/18
Filed: 1994-10-18
Abstract: PURPOSE: To perform communication using a personal computer outdoors or the like. CONSTITUTION: To the body 1 of this portable telephone set, a connector 2 for connection for connecting a portable personal computer is attached. The connector 2 for the connection is connected to a modem 3 for performing the communication between the personal computers each other. The modem 3 is connected to a portable telephone circuit 4 and the modem 3 and the portable telephone circuit 4 are incorporated in the body 1 of the portable telephone set.
Patent JP-H08116605-A (JP)
Title: Cooling device for electric automobile
Inventor: KASHIWAGI AKIHIRO
IPC: B60L15/00
Filed: 1994-10-18
Abstract: PURPOSE: To secure the safety actuation of a controller by surely preventing the temperature rise of the controller to an abnormal temperature even when the temperature of the cooling water is high at the time of cooling the running motor and controller of an electric automobile by circulating the cooling water. CONSTITUTION: A cooling water circulating passage 35 through which cooling water is successively circulated to a water pump 27, controller 9, motor 1, and radiator 28, by-pass passage 36 through which the cooling water is made to by-pass the motor 1, and temperature sensitive valve 37 which detects the temperature of the cooling water after the cooling water passes through the controller 9 and switches the flow passage of the cooling water to the motor 1 side of the circulating passage 35 or by-pass passage 36 are provided. By means of the valve 37, the cooling water is directed to the by-pass passage 36 and only circulated between the radiator 28 and controller 9 so that the controller 9 can be efficiently cooled in a concentrating state when the temperature of the water is higher than a prescribed value.  Therefore, the temperature rise of the controller 9 to an abnormal temperature can be prevented.
Patent JP-H07108437-A (JP)
Title: Data control method for machining
Inventor: SATO TOSHIHIRO
IPC: G05B19/418
Filed: 1993-10-08
Abstract: PURPOSE:To provide the working data control method for machining which makes the confirmation work of a file name easy and sure. CONSTITUTION:Data to be used for machining is stored at a host computer 1 beforehand, and according to a demand from a numerically controlled machine tool 3, the data housed at the host computer 1 is made to be outputted to the numerically controlled machine tool 3 of the demand source. Data to be stored at the host computer 1 are divided beforehand by work names and the method of the numerically control machine tool 3, and when data is demanded from the numerically controlled machine tool 3, the host computer 1 decides data to be outputted by discriminating a demanded work name first and next discriminating the method of the numerically controlled machine tool 3 of the demand source.
Patent JP-H03115191-A (JP)
Title: Molecular beam generator
Inventor: IZUMI MOICHI
IPC: C30B23/08
Filed: 1989-09-29
Abstract: PURPOSE:To provide the molecular beam generator which more surely prevents the generation of oval defects by providing a heater on the outer side of a side wall which is reduced in the thickness near the aperture of a crucible contg. a molecular beam source consisting of a group III metals. CONSTITUTION:The molecular beam source 8 is heated to evaporate in the crucible 21 by the heat generated from a heater wire 22 and is passed through the aperture 21a to arrive at a substrate 3. The part near the aperture 21a is wound with the heater wire 22 and is reduced in the thickness and is, therefore, heated to the temp. higher than in the other parts; in addition, the temp. difference from the bottom increases. The adhesion of the liquid drops of the molecular beam 8, such as Ga, near to the aperture 21a is, therefore, more surely prevented. The oval defects are thus decreased to a lower level than a conventional one.
Patent JP-H0675392-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: SAKAMOTO MITSUTOSHI
IPC: G03G5/05
Filed: 1992-08-26
Abstract: PURPOSE:To sufficiently dry a conductive base body in a short time when a photosensitive layer is formed on the outer surface or a dried conductive base body, after cleaning and drying the conductive base body, and to prevent the generation of unevenness, aggregation of defects in the photosensitive layer formed on the outer surface of the conductive base body, and to stably form good image without decreasing electrification property of the obtd. electrophotographic sensitive body. CONSTITUTION:A hollow conductive base body 1 is washed and dipped in a warm water in a warm water tank, and drawn up, and then dried. A photosensitive layer is formed on the outer surface of the conductive base body 1. In this process, a drying means 30 is installed to blow air into the inside of the conductive base body 1 and to dry after drawing the body up from the warm water tank.
Patent JP-H0678229-A (JP)
Title: Replay mechanism for video device
Inventor: NAKAYA HIDEO
IPC: H04N5/44
Filed: 1992-08-26
Abstract: PURPOSE:To enable a desired scene to be observed repeatedly in a video device. CONSTITUTION:A TV wave via a tuner 2 is A/D-converted 6, and is compressed by a compression encoder 7, and is updated and stored in a first memory 8 sequentially. When a mode is switched to a replay mode, a control part 11 stops the updating of the first memory 8, and reads out a signal in the memory repeatedly. A signal via a compression decoder 9 is D/A-converted 16 and is sent to a monitor 5. Also, the A/D-converted 6 signal is sent to a motion area extraction circuit 13, then, a motion area is extracted, and the area is stored in second memory 14. When a zoom-up replay mode is selected by a switch 12, the motion area in images stored in the first memory 8 is zoomed up (15) based on the area stored in the second memory 14, and it is sent to the monitor 5. A user can observe the desired scene by switching a replay switch 3, and also, the user can observe a desired motion scene by zooming up.
Patent JP-H1177841-A (JP)
Title: Casting molding material for plastic lens and production of plastic lens
Inventor: SHIMIZU AKIKO
IPC: C08L83/04
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a material hard to generate dyeing inferiority at a time of the dyeing of a lens by using a combination of diethylene glycol bisallyl carbonate (DAC) or a mixture of DAC and a monomer copolymerizable therewith and a polyether modified silicone compd. as constitutional components. SOLUTION: A material composed of a combination of DAC and a mixture of DAC and a monomer copolymerizable therewith and a polyether modified silicone compd. represented by the formula as essential constitutional components is used. In the formula, a is an integer of 0-2; b is an integer of 1-3; a+b is 3; c, d and e are each an integer of 0-500 and c+d+e is an integer of 5-1,000; R<1> is -(CH2 )l (OC2 H4 )m (OC3 H6 )n OR<3> ; R<2> is a methyl group or (CH2 )l (OC2 H4 )m (OC3 H6 )n OR<3> ; R3 , is a hydrogen atom or a 1-8C hydrocarbon group; l, m and n are each an integer of 0-50; and m+n is an integer of 1-1,000.