baber/WOPTO huggingface dataset:
Patent JP-H10308322-A (JP)
Title: Production of laminated electronic part
Inventor: YAMAMOTO SHIGEKATSU
IPC: H01G4/12
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To insulate and cover a part of internal electrode exposed on the side surface of a laminated body through a simple step, in a method for producing laminated electronic parts. SOLUTION: Lead parts 15a and 15b for the internal electrode are exposed respectively on the end surfaces 12a and 12b of a laminated body 11, and a part 15c of the internal electrode is exposed on the side surface 12c thereof. After the lower half of the laminated body 11 including the end surface 12a is dipped in an insulation paste, the insulation paste adhered to the end surface 12a is removed and an external electrode 17 is applied thereto. Further, the laminated body 11 is inversed vertically, and after the other half of the laminated body 11 including the other end surface 12b is dipped in the insulation paste, the insulation paste adhered thereto is removed and the external electrode 17 is applied thereto. Thus, the surface excluding the external electrode 17 of the laminated body 11 is covered with an insulation film 18.
Patent JP-S5450370-A (JP)
Title: Watt meter
Inventor: GAMOU RIYOUJI
IPC: G01R21/133
Filed: 1977-09-29
Abstract: PURPOSE: To eliminate the sampling discrepancy during the time shearing processing by subjecting both the signals e v  proportional to a load voltage and the signals e i  proportional to the current consumption to the time shearing processing so that the both signals e v  and e i  may be sampled and stored.  
     CONSTITUTION: Signals are generated from a sequence logic 13 to turn on charge control switches S v  and S i  so that capacitors CH v  and CH i  may be charged with the signals e v  and e i  which are sampled and fed to input terminals 11 and 12. The instant values of the signals e v  and e i  are stored at the same time in the capacitors CH v  and CH i , which are held during the A-D converting period of an A-D converter 14. On the other hand, signal selecting switches S va  and S ia  are selectively and alternately turned on by the sequence logic 13 during a preset period. During the conduction of the switch S va , the signals e v  are converted into pulses and counted by a counter 15. The counted content is fed in parallel with a rate multiplier 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5450295-A (JP)
Title: Check counter
Inventor: SHIMADO TAKAAKI
IPC: G08B25/00
Filed: 1977-09-27
Abstract: PURPOSE: To obtain the check counter by which the route of invasion of a thier or other is known by subsequently displaying the sensors or blocks where alarm is generated.  
     CONSTITUTION: Sensors 51 thru 55 are provided on for each block. If it is assumed that the sensor 53 out of these generates an alarm, then an alarm signal detection part 63 generates the data code indicating the block number to which the sensor 53 belongs, e.g., 3. This output is applied to a register 22 through a gate circuit 21 and the number of 3 is displayed in a display device 25. Next, when it is assumed that the sensor 54 generates an alarm, then the detection part 64 likewise generates the data code indicating the block number, e.g., 4 and the number of 4 is sequentially displayed in the display device 25. For example, if the register is assumed to be of 8 digits, up to 8 digits are stored and above this are no longer stored and the storage contents below 8 digits are held until they are cleared by a check key 11 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08315579-A (JP)
Title: Serial access memory
Inventor: IWAKIRI ITSURO
IPC: G11C11/401
Filed: 1995-05-16
Abstract: PURPOSE: To decrease the wiring delay of loop signal of the pointer and to realize a high speed cyclic operation by dividing a memory cell array into (n) blocks in the direction of column address so that a pointer, which can select the I/O of an N bit memory cell, serves I/O of N/n. CONSTITUTION: A memory core having xW×8 bits constitution is divided into four blocks 1-4 of xW×2 bits constitution and the pointer is closed in each block. Consequntly, the size of one pointer in each block is reduced by a factor of 4 to the memory core of xW×8 bits constitution and the length of loop signal wiring 31-34 for loop signal Sr31 -Sr34 is also decreased by a factor of 4. With such arrangement, the wiring delay of loop signal of the pointer is decreased and fast cyclic operation is realized in a serial access memory.
Patent JP-H0413985-A (JP)
Title: Azimuth estimation
Inventor: YAMASHITA MASATO
IPC: G01S3/808
Filed: 1990-05-07
Abstract: PURPOSE:To enable the azimuth of a low-level target signal source to be estimated by forming a narbeam (narrow-beam) for a specific signal source which exists in an azimuth known to a plurality of clusters, estimating a cross spectrum density matrix (CSDM) of an output of the clusters, and estimating the azimuth of the target signal source based on the estimation result. CONSTITUTION:A plurality of clusters C1 - CM consisting of a plurality of sensors S1 - SN are provided, a narbeam (narrow-beam) is formed for a specific signal source which exists in a known azimuth in each cluster, a CSDM of an output of the clusters C1 - CM is estimated, and the azimuth of a target signal source T is estimated based on the estimation result, thus enabling estimation accuracy of CSDM contribution content according to a target and a noise signal to be enhanced under conditions where a specific signal source exists.
Patent JP-H04345049-A (JP)
Title: Wafer arrangement pattern detection equipment and its detection method
Inventor: NOGUCHI TOSHIHIKO
IPC: H01L21/67
Filed: 1991-05-22
Abstract: PURPOSE:To always accurately detect whether or not the insertion state of semiconductor wafers in a cassette for transferring a plurality of semiconductor wafers is suitable. CONSTITUTION:The following are provided; a moving means 15 for moving a cassette 4, in which guide trenches 6 laminating and arranging a plurality of semiconductor wafers 2 are formed at specific pitches, along the lamination direction of the wafers 2, and a position detection means 16 for outputting position detection pulses having the number of pulses corresponding with the displacement of the moving means 15 from a reference position, a non-contact type wafer detection sensor 18 for detecting whether each wafer 2 exists, a gate pulse outputting means 22 for outputting a gate pulse whose width corresponds to the arrangement pitch of the guide trenchs 6 on the basis of the position detection pulses from the position detection means 16, and a judging means 23 for judging whether the wafer 2 exists and whether false arrangement exists on the basis of the logic product of the position detection pulses, the gate pluses, and the output of a wafer detection sensor.
Patent JP-S63312086-A (JP)
Inventor: NIKORASU RUDORUFU KEMUPERU
IPC: F16H25/24
Filed: 1988-05-16
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-S62275441-A (JP)
Inventor: OGAWA TOSHIO
IPC: A61B8/14
Filed: 1986-05-23
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-S609387-A (JP)
Title: Controller of dc motor for propelling ship
Inventor: TAKAE KUNIO
IPC: B63H21/17
Filed: 1983-06-27
Abstract: PURPOSE:To improve the safety and maneuvering property of a ship by feeding back a deviation between the set value of a regnerative power setter and the output signal of a regenerative power detector, and a deviation between the set value of a reverse propelling power setter and the output signal of a reverse propelling power detector. CONSTITUTION:A regenerative power controller 17 and a regnerative power limiter 18 are operated to set the difference between the set value of a regnerative power setter 16 and the output signal of a regenerative power detector 15 of a feedback signal of regenerative power to zero to control the speed of a DC motor 1. Similarly, a reverse propelling power detector 20 receives the output signals of a positive current detector 10, a positive voltage detector 19 and a rotating direction detector 14 and controls the output to a reverse propelling power controller 22.
Patent JP-H07300045-A (JP)
Title: Mirror for automobile
Inventor: KONDO HIROSHI
IPC: B60R1/06
Filed: 1994-05-06
Abstract: PURPOSE:To reflect a confirmed object in a condition with no distortion by providing a non-spherical convex mirror successively contracting an image in accordance with reaching an end with almost fixed aspect ratio, passing each circular arc of radius of curvature respectively calculated by a prescribed relational expression in each position in one side edge part of a mirror main unit. CONSTITUTION:A mirror main unit part 9 is a plane mirror, to form a gradual change mirror part 11 having a prescribed width in the right end part, and to consist of non-spherical convex mirror gradually decreasing a radius of curvature in accordance with facing toward a right side and a vertical direction from a slow change original position of the main unit part 9, successively contracting a reflected image in accordance with reaching the end and further almost fixing aspect ratio. A radius of curvature in each position, leading to upper/lower and right ends of the slow change mirror part 11 from the slow change original point position, is calculated by a prescribed relational expression.
Patent JP-S5341855-A (JP)
Title: Heat exchanger
Inventor: YAMAGUCHI YOSHIHIRO
IPC: F28D15/02
Filed: 1976-09-29
Abstract: PURPOSE:To device to keep a regular thermal output against changes of thermal input by collecting the heat of high temperature fluid in an evaporating part of a one-way heat pipe to accumulate and exchange the heat in a condensing part.
Patent JP-H0415222-A (JP)
Title: Preparation of polycarbonate
Inventor: FUKUDA YUTAKA
IPC: C08G64/40
Filed: 1990-05-08
Abstract: PURPOSE:To prepare a high-mol.-wt. polycarbonate having improve resistances to heat and hydrolysis and useful as an engineering plastic by adding a phosphite compd. and a hindered phenol compd. to a polycrbonate prepd. by a specific method. CONSTITUTION:A phosphite compd. of formula I (wherein R1 is a 1-30C hydrocarbon group) (pref. tridecyl phosphite) and a hinderd phenol compd. of formula II (wherein R2 is a 1-30C hydrocarbon group) [pref. octadecyl 3-(3',5'-di-tert. butyl-4-hydroxyphenyl)propionate] are added to a polycarbonate prepd. by the transesterification and melt polycondensation of a dihydroxy compd. [e.g. 2,2-bis(4-hydroxyphenyl)propane] with a bisaryl carbonate (e.g. diphenyl carbonate) in the presence of a trsnsesterification catalyst (e.g. potassium borohydride). Thus, a high-mol.wt. polycarbonate with a residual catalyst inactivated. contg. no chlorine ion, and excellent in thermal stability, weatherability, hue, and hydrolysis resistance is prepd. without using phosgene.
Patent JP-H11299295-A (JP)
Title: Control of wind power generator
Inventor: GOTO MASATO
IPC: H02P9/00
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To control the charging voltage and discharging voltage of a storage battery without using such facilities as a charger, discharger and the like by directly connecting the storage battery to a DC line between an AC-DC converter and a DC-AC converter to transmit the power to a system line and charge/discharge the storage battery at the same time. SOLUTION: In a wind power generator A, an induction motor 4 is connected to wind mill blades so structured that a pitch angle can be adjusted by means of a blade pitch angle drive 3 through a driving shaft 2. The wind mill-generated power which is the AC power from the induction motor 4 is converted to DC power by means of an AC-DC converter 5 and then is converted to AC power by means of a DC-AC converter 13 through a DC power line 6 and then is supplied to a power system. This equipment is so structured that excessive wind mill generated power is stored in a storage battery 10 and underwater is supplied to the DC power line 6 from the storage battery 10 under control of an operator 16 by directly connecting the storage battery 10 to the DC power line 6. Due to this structure, reduction in facility can be realized and thereby a charging loss can be eliminated.
Patent JP-H11313366-A (JP)
Title: Mobile communication equipment and information service system using the same
Inventor: TAKAGAKI KOICHI
IPC: H04W4/06
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain an information output of desired contents at a desired time without the need for carrying a mobile communication equipment together with other device or the like by the user of the mobile communication equipment. SOLUTION: A mobile communication equipment 10 uses a transmitter 11 to request transmission of information such as desired music data to a prescribed communication opposite party and when a receiver 12 receives the information sent on the request, the received information is stored in a memory section 17 and a recording reproducing section 18 extracts the information in the memory section 17 at an optional point of time later and an input/output section 14 outputs and reproduces the information for the user.
Patent JP-H09306902-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORIKAWA TAKASHI
IPC: H01L21/316
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To remove the roughness caused by oxide film particles generated in the end parts of a local oxide film and stabilize the impurity profile generated by ion injection of an impurity, in a selective oxidation by a PPL method, by changing polycrystalline particles generated in the end parts of the local oxide film into the oxide film particle to remove them therefrom by an oxide film etching. SOLUTION: An oxidized surface-bearing polycrystalline particles 14a generated in the end parts of a local oxide film 22 are changed into oxide film particles 14b by oxidizing the particles 14a. The particles 14a are formed by the selective oxidation of a polycrystalline film 14 when the polycrystalline film 14 deposited on a semiconductor substrate 14 is oxidized selectively using a non-oxidation film 18 as a mask. Thereafter, the oxide film particles 14b are removed therefrom by an oxide film etching. For example, oxidizing selectively both a polysilicon film 14 and the surface of the silicon substrate 10, the local oxide film 22 is formed to remove therefrom a silicon nitride film 18, a silicon oxide film 16, the polysilicon film 14 and a silicon oxide film 12 by etching them. Subsequently, when a sacrifice oxide film 24 is formed by oxidizing, the polysilicon particles 14a are also changed into the silicon oxide film particles 14b by oxidizing.
Patent JP-S61275644-A (JP)
Title: Measuring method for magnetic field distribution
Inventor: FUJIO YASUO
IPC: A61B10/00
Filed: 1985-05-31
Abstract: PURPOSE:To know a magnetic field at each point from differences of Fourier transform information by distributing and arranging small phantoms which differ in relaxation time T1 in a space, supplying a pi/2 exciting pulse sufficiently after supplying a pi exciting pulse and then detecting a nuclear magnetic resonance signal, and supplying a pi pulse and then supplying a pi pulse a T1 time later. CONSTITUTION:Phantoms 101 which differ in value T1 are arranged at measurement points in the observation space 100 and an antenna 111 is used to supply the pi pulse and then supply the pi/2 pulse the time TD later repeatedly for TR. A free induction attenuation signal is received right after the pi/2 pulse and passed through an amplifier 112, a phase detector 113, and an LPF, and then A/D 115 and Fourier transform processing 116 are performed to obtain frequency information FFT. When the TD is set sufficiently long, an NMR signal is obtained from all the phantoms and a frequency spectrum D0(f) is obtained; when TD=T<i>1, Di(f) from which only a resonance frequency component is removed at a phandom position of the value Ti is obtained. Then, arithmetic 117 of Ci=D0-Di is carried out to know the resonance frequency at the (i)th position and the magnetic field at the position is judged.
Patent JP-H0415435-A (JP)
Title: Air conditioner for culturing house or the like
Inventor: ISHIZU TOSHITAKA
IPC: F24D3/00
Filed: 1990-05-07
Abstract: PURPOSE:To enhance humidity in a room by providing a fan coil unit, an evaporating water tank opened at its upper surface and provided with a heating tube under water, and heat source supply means connected with the unit and the tank. CONSTITUTION:A hot water boiler 1, a fan coil unit 2, and an evaporating water tank 3 are mainly composed. The boiler 1 supplies hot water into a house 4, and the unit 2 is supplied with the hot water from the boiler 1 to convect with heating of the air in a room. The tank 3 humidifies the air in a house, is formed in a rectangular section substantially in the same length as the depth of the house 4, has an opening 30 at the upper surface, has forward and backward tubes 32, 33 connected to the boiler 1 under the storage water 31 and heats to evaporate the storage water 31. Thus, the moisture, the temperature in the room are made uniform, and its facility cost is reduced.
Patent JP-S5242477-A (JP)
Title: Method of preparing emulsions
Inventor: NAKAGAWA TERUO
IPC: C09K23/00
Filed: 1975-10-02
Abstract: PURPOSE: In a method of preparing emulsions by using a cationic (or anionic) surfactant as an emulsifier, oil-in-water type emulsions obtained from oligoester (meth) acrylate of specific molecular weight and boiling point are mixed with polymer emulsions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S597632-A (JP)
Title: Photosensitive material mounting device
Inventor: MIZUTANI SHIGEMITSU
IPC: B65H1/02
Filed: 1982-07-07
Abstract: PURPOSE:To open a package under light-shield state and to enable taking-out by providing means for holding the package under open state of device, means for opening the package utilizing cover closing operation and temporal containing section of photosensitive material in the photosensitive material mounting device. CONSTITUTION:The cover 3 of the device is opened as shown by arrow B and brought approximately horizontal, then a package 2 is stopped to a pin 1 and set to the state where the photosensitive layer of the photosensitive material 2A is directed to predetermined direction then the cover 3 is closed. Immediately before the cover 3 will reach to close state as shown by dashed line, the lower portion of the package 2 is opened through function of the cutters 5A, 5B. Consequently the photosensitive material 2A contained in the package 2 is discharged from the packing bag and led to the inclined cover 3 and moved to the temporal containing section 3A. Then the photosensitive material 2A is moved to next process, as required, through adsorption transfer means 6 provided while facing with said section 3A.
Patent JP-S63282775-A (JP)
Inventor: MATSUI SHOGO
IPC: G09B29/00
Filed: 1987-05-15
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-S61276161-A (JP)
Title: Cassette loading device
Inventor: OKUDA KENJI
IPC: G11B15/665
Filed: 1985-05-30
Abstract: PURPOSE:To prevent the misloading of a cassette and at the same time to simplify the structure of a cassette loading device, by providing movably a release member to a tray to release the lock state of a cassette lid. CONSTITUTION:A release member 11 is provided movably to a tray 6 to release the lock state of a lid 7 of a cassette 9. An actuating member 17 is set between the 1st position where the cassette 9 set on the tray 6 is loaded and unloaded and the 2nd position where the recording/reproducing operations are carried out. Here it is avoided that the tray 6 actuates a lock release projection part 13 of the cassette 9 put on the tray 6. Then the member 11 is moved to the tray 6 by means of the member 17 when the tray 6 is moved up to the 2nd position. Thus the part 13 of the cassette 9 put on the tray 6 is actuated. At he same time, the lid 7 is opened by the member 17.
Patent JP-S6193425-A (JP)
Inventor: ANDORE DANRUU
IPC: G02C5/12
Filed: 1985-05-31
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-S609998-A (JP)
Inventor: TSUCHIYA KAZUO
IPC: E04C2/16
Filed: 1983-06-30
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-S5243910-A (JP)
Title: Direct current motor
Inventor: TAWARA KAZUO
IPC: H02K1/12
Filed: 1975-10-03
Abstract: PURPOSE: By existing magnetic material in which the magnetic resistance is increased, accompanying to temperature elevation, in a magnetic circuit of stator of direct current motor, commutating capacity on temperature elevation and load change is elevated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6010179-A (JP)
Title: Arithmetic mean processing circuit
Inventor: ITOU AKIO
IPC: G06J1/00
Filed: 1983-06-30
Abstract: PURPOSE:To enable an arithmetic mean processing with a high resolution without increasing the A/D conversion time by determining an arithmetic mean of outputs of A/D converters arranged in parallel adjoining in the dynamic range. CONSTITUTION:Outputs or the like of a secondary electron detector of a strobo electron beam equipment are simultaneously inputted into A/D converters 8 and 9 arranged in parallel adjoining in the dynamic range and processed with addition circuits 10-1 and 10-2 and an arithmetic mean circuit 10-3 to offset noise tehreby improving the S/N ratio of a weak secondary electron detection output. This enables an arithmetic mean processing with a high resolution without increasing the A/D conversion time.
Patent JP-H04324454-A (JP)
Title: Electrophotographic sensitive body and production thereof
Inventor: KAWAMORITA YOUICHI
IPC: G03G5/047
Filed: 1991-04-24
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having excellent surface lubricity, wear resistance and durabili and maintaining high-grade image characteristics even after repeated use. CONSTITUTION:When an electrophotographic sensitive body with at least a photosensitive layer on an electric conductive substrate is produced, the outermost layer of the sensitive body is composed of at least two layers, that is, a layer rich in a resin binder and a layer rich in titanium oxide powder and the outermost layer is formed by separately spraying at least two kinds of coating materials, that is, a resin binder soln. and a dispersion of titanium oxide powder.
Patent JP-H05315521-A (JP)
Title: Semiconductor device
Inventor: ADACHI MITSURU
IPC: H01L23/50
Filed: 1992-05-12
Abstract: PURPOSE:To obtain a semiconductor device mounting structure in which a plurality of semiconductor devices of a thin type package and the lide, having excellent heat radiating property and can be mounted in high density making the best use of space, can be erected side by side on a substrate. CONSTITUTION:A supporting lead 13 is provided on both side edges of an outer lead 12 on a thin type package 11 in such a manner that the package 11 can be mounted inclining 20 back and forth in vertical direction of the surface of a substrate 14. A plurality of the packages 11 are mounted in parallel with each other on the substrate 14.