baber/WOPTO huggingface dataset:
Patent JP-S62122059-A (JP)
Title: Dry battery
Inventor: YOSHIDA KAZUMASA
IPC: H01M4/50
Filed: 1985-11-22
Abstract: PURPOSE:To obtain a dry battery having similar high rate discharge performance to that using 100% electrolytic manganese dioxide by compressing manganese dioxide particles having a particle size of 10mum or less, crushing it so as to mainly have a particle size of 5-60Xm, and mixing it to electrolytic manganese dioxide having a particle size of 5-60mum to form a positive mix. CONSTITUTION:Natural manganese dioxide is calcined at a rich oxygen atmosphere to obtain lower manganese oxide. The lower manganese oxide is crushed to 10mum or less, then treated in sulfuric acid solution to produce manganese dioxide particles. The manganese dioxide is neutralized with alkali hydroxide or ammonium, washed, and compressed, then crushed so as to have a particle size of 5-60mum. The manganese dioxide having a particle size of 5-60mum, electrolytic manganese dioxide having a particle size of 5-60mum, acetylene black serving as conductive material, and electrolyte are mixed to prepare a positive mix 4.
Patent JP-H0576031-A (JP)
Title: Delay circuit
Inventor: TAMURA TAKAHIKO
IPC: H04N9/64
Filed: 1991-09-13
Abstract: PURPOSE:To obtain a delay circuit with a wide band, and a high S/N characteristic, in which the level of an input signal can be increased by averaging a pass frequency characteristic corresponding to the level of the input signal by removing the influence of an emitter resistance indicated by two pairs of differential amplifiers. CONSTITUTION:An input signal (x) is impressed to the non-inversion input of a first (gm) amplifier 1, and impressed through a resistance (r) to the inversion input of a second (gm)amplifier 2. And also, an output signal (y) is feed- backed through a resistance R to the inversion input of the amplifier 2, and feed-backed to the inversion input of the amplifier 1. Moreover, the output of the amplifier 1 is integrated by a capacitor C1, and supplied to the non- inversion input of the amplifier 2, the output of the amplifier 2 is feed-backed through a capacitor C2 to the amplifier 1. Thus, at the time of using a secondary biquadratic type filter constituted two pairs of different amplifiers as a delay circuit, input and output voltages are feed-backed to one input of the second differential amplifier by a resistance division, and the correlation of the emitter resistance concerned with the transmission function of the circuit is removed.
Patent JP-H11103499-A (JP)
Title: Video conference system
Inventor: KOINO HITOSHI
IPC: H04R1/02
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To improve presence by projecting an image that is fetched by a camera that is installed around a virtual position where participants of the opposite party exist in a virtual space which comprises images of the participants of the opposite party on a display device in the direction of the participants of the opposite party by a display deuce of an actual assembly hall of the opposite party. SOLUTION: A display device 4 is provided with a lenticular lens group and emits light that is made incident from plural images which separately consist of a specific pixel group in specific directions respectively and shows only a specified image to, e.g. a participant 8A who exists in the direction. The image is an image that is taken in by a camera which is installed around a virtual position where the participant 8A exists in a virtual space which comprises images on a display device of the opposite assembly hall and a video of the view point where the participant 8A watches all participants of the opposite party if he is assumed to attend the opposite assembly hall. Speaker groups 5 and 6 consist of plural directional speakers and localize a voice source of each participant of the opposite party in the position of the participant 8A.
Patent JP-H06111392-A (JP)
Title: Information recording medium and information reproducing method
Inventor: UMEMURA SHIZUO
IPC: G11B9/02
Filed: 1992-09-30
Abstract: PURPOSE:To obtain the information recording medium which has both a ROM area where fixed information is recorded and a rewritable area and can record recorded information from those two areas by a relatively simple device, and is high in the recording density of the ROM area. CONSTITUTION:The information recording medium has a semiconductor layer 11 and a ferroelectric layer 13 formed on the semiconductor layer 11 and also records information by the direction of the polarization of the ferroelectric material; and unevenness of pits 13a, etc., showing the fixed information is formed on part of the recording medium.
Patent JP-2001082784-A (JP)
Title: Controller for air conditioner
Inventor: ISHIKAWA NORIO
IPC: F24F11/02
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To enhance comfortableness by processing detection signals of the oxygen concentration and the quantity of duct in the room air and then performing a series of control operations for supplying oxygen into a room. SOLUTION: An oxygen concentration detector 1 delivers a signal proportional to the oxygen concentration which is passed through an amplifier circuit 2 and an analog voltage is converted through an A/D converter circuit 3 into a digital value. A quantity of dust detector 4 delivers a signal proportional to the quantity of dust which is converted similarly into a digital value. A remote controller 14 inputs the data of the size of a room to a computer 13 where it is processed 7 to determine a target oxygen concentration A0 and a target quantity of dust B0 which are compared with actually detected oxygen concentration A1 and quantity of dust B1. If A0>A1 or B0<B1, the computer 13 operates 7 the opening of an expansion valve 9 and the operating time of a ventilation fan 11 and controls drive circuits 8, 10 for expansion valve and a ventilation fan.
Patent JP-2000097096-A (JP)
Title: Diagnosing device for rotational position detecting sensor system of engine with variable valve timing mechanism
Inventor: NAKAMURA TATSUYA
IPC: G01B7/30
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To diagnose accurately a failure in the rotational position sensor system of an engine equipped with a variable valve timing mechanism. SOLUTION: Even if the rotational phase of a suction camshaft (displacement angle) is changed relative to a crankshaft by a variavle valve timing mechanism, the number of input actions of θ7 (θ8) cam position pulses fed from a cam position sensor to be input between θ1 crank pulse inputs from a crank angle sensor takes a constant value (=1) at all times. The diagnosis of the rotational position sensor system is performed by counting, the number of input actions of the θ7 (θ8) cam position pulses to be input between the θ1 crank pulse inputs using a cam position pulse input number count value CVVTC and comparing the value CVVTC with the specified value (S11).
Patent JP-H0794722-A (JP)
Title: Mos transistor with stacked diffused layers and its manufacturing method
Inventor: KUBOTA MICHITAKA
IPC: H01L21/336
Filed: 1993-09-24
Abstract: PURPOSE:To provide a MOS transistor with small source-drain resistance, by depositing a conductive layer on a source-drain diffusion layer in a simple step without lowering the reliability of the transistor. CONSTITUTION:A gate insulating film 12, a gate electrode 13, and a cap insulating film 14 are formed in multilayer on part of a semiconductor substrate 11. A side-wall insulating film 15 is formed on the side wall of the gate electrodes 13, and conductive layers 22 and 23 connected to each diffused layer 16 or 17 are formed on the side wall of the insulating film 15. In the formation step for the conductive layers 22 and 23, a conductive layer that covers the cap insulating film 14 may be formed previously and be ground so that the conductive layers 22 and 23 formed there have flat faces. In this case, the faces of the conductive layers 22 and 23 are preferably made flush with the upper face of the cap insulating film 14.
Patent JP-H11100095-A (JP)
Title: Liquid filling apparatus
Inventor: NAKAMURA SUESHIGE
IPC: B65B3/22
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent the vertical falling of a liquid to enhance filling accuracy in a liquid filling apparatus suitably used in an apparatus for filling a container such as a bottle or the like with a beverage such as a refreshing drink or the like. SOLUTION: In a liquid filling apparatus for filling a container with the liquid 18 stored in a tank 1, filling liquid passages 34, 33 capable of allowing the tank 1 to communicate with the container 9 at a time of the filling with the liquid 18 are provided and the filling liquid passage 33 is extended so as to reach the container. Therefore, the liquid injection pipe 13 capable of being inserted into the container 1 is provided to the filling liquid passage 33 and a filling liquid diffusing part 7 diffusing the flow of the liquid 18 flowing out of the liquid injection pipe 13 to the entire pheriphery in a radius direction to guide the diffused stream along the shoulder part 14 of the inner wall of the container 9 is provided in the vicinity of the leading end opening of the liquid injection pipe 13.
Patent JP-H04138514-A (JP)
Title: Menu displaying/selecting device for computer
Inventor: KAJITA JUNPEI
IPC: G06F3/0482
Filed: 1990-09-28
Abstract: PURPOSE:To attain the continuous execution of a program corresponding to a menu by providing this menu displaying/selecting device with a means for executing the program of a selected menu, and when the menu to be successively executed is registered in the selected menu, continuously executing the program of the registered menu. CONSTITUTION:The menu displaying/selecting device is constituted of a storage device 1 for storing a program and a menu film, a processor 2 for executing the program including display, a display device 3 for displaying a menu or a processed result, and an input device 4. When the menu displaying/selecting program is started by operating the input device 4, the menu names of respective menus are displayed on prescribed positions. When one of the menus is selected by moving a cursor by a mouse to be the input device 4 while observing the menu names, its corresponding program is executed. When the menu to be successively executed is registered in the film of the menu, the program of the menu to be successively executed is executed after the execution of the preceding program. Thus, continuous programs can be executed without executing selecting operation.
Patent JP-H07115427-A (JP)
Title: Transceiver
Inventor: FUNAKOSHI MASAHIRO
IPC: H04L29/08
Filed: 1993-10-20
Abstract: PURPOSE:To surely recognize whether a transceiver is normal or not by discriminating the collision detection signal from a collision detecting part and the quality signal from a quality detecting part and individually reporting the occurrence of collision and the maintenance of quality in accordance with discrimination signals. CONSTITUTION:A quality detecting part 8 checks the quality of the signal transmitted from a transmission part 4; and when the quality is kept satisfactory, a quality detection signal SSQE is outputted to a control line SQE/COL. A collision detecting part 10 outputs a collision detection signal SCOL to the control line SQE/COL if signal collision occurs in a transmission line. Detection signals SSQE and SCOL inputted to a discriminating circuit 16 are converted to voltage levels required for lighting of level conversion circuits LEDs 12c and 12d. The signal SCOL lights the LED 12c through a driving circuit 14c, and the signal SCOL lights the LED 12d through a driving circuit 14d. Lighting of LEDs 12a to 12d is observed to surely recognize whether four functions provided in a transceiver T are normally fulfilled or not.
Patent JP-H08125129-A (JP)
Title: Semiconductor device
Inventor: YONEZAWA HIROKAZU
IPC: G01R31/28
Filed: 1994-10-26
Abstract: PURPOSE: To obtain a semiconductor device having a lifetime predicting function utilizing the HC deterioration of an LSI. CONSTITUTION: The semiconductor device comprises signal delay paths 1, 2, a comparison means 3, and an alarm signal generating means 4. The signal delay paths 1, 2 having different drift of delay are subjected to HC deterioration under actually operating state by means of a signal representative of the use frequency of an LSI for which the lifetime is predicted. The comparison means 3 monitors the delay of output or the phase variation thereof caused by deterioration of the signal delay paths 1, 2 and delivers a signal when the variation or the phase relationship exceeds a preset threshold value. The alarm signal generating means delivers an alarm signal in response to the signal. Consequently, a failure in the LSI can be predicted and a countermeasure can be taken.
Patent JP-H07121661-A (JP)
Title: Display system for recognizing result of music
Inventor: KIKUCHI TAKESHI
IPC: G06K9/62
Filed: 1993-10-20
Abstract: PURPOSE:To provide a display system for recognizing result of music which recognizes the musical notes and marks, etc., based on the image data on the music, displays these recognizing results, and furthermore can easily detect the recognizing mistake areas. CONSTITUTION:The music information is recognized based on the 1st music image data read by an image input means 31, and the 2nd music image data is acquired. The 1st and 2nd music image data are side by side on a display means 33. Then the 1st and 2nd images synchronize with each other when the sizes, the positions or the shapes of both images are changed. Thus the 1st and 2nd images also change in the same way and displayed vertically or horizontally in a window in response to the shapes of both images.
Patent JP-H03123332-A (JP)
Title: Camera provided with vari-focal lens
Inventor: ISHIBASHI KENJI
IPC: G02B7/08
Filed: 1989-10-07
Abstract: PURPOSE:To automatically correct defocusing caused by zoom and simultaneously to faithfully display a real focusing state by erasing a focusing display in zooming when the zooming is executed from a focusing state and detecting the focusing state again after the finish of the zooming. CONSTITUTION:A focus detection means 1 detects the focusing state of a photographing lens and outputs a defocusing quantity DF. Based on it, it is decided by a focusing decision means 2 whether focusing is performed or not and a lens for focusing LF is driven to a focusing position by a first focusing means 3. Then, the focusing display is executed on a display means 7. When a lens for zoom LZ is driven according to the operation of a zoom operation means 4, the defocusing quantity MF caused by the driving of the lens for zoom LZ is arithmetically operated by a second focusing means 6. Based on the defocusing quantity MF, the lens for focusing LF is driven to the focusing position and the defocusing caused by the driving of the zoom is automatically corrected. During the zooming, the focusing display by the display means 7 is erased under the control of a control means 8 and the focusing state is detected again by the focus detecting means 1 after the finish of zooming. Then, when the defocusing quantity is equal to or more than a prescribed quantity, a warning is displayed.
Patent JP-H1188979-A (JP)
Title: Sound reproduction device
Inventor: YAMAGUCHI MASATAKE
IPC: H04R5/04
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To reproduce sound from an optional speaker in an internal speaker and an external speaker even when an earphone connects to the device. SOLUTION: A 1st fixed contact 18 of an earphone jack 14 connects to an internal speaker 15, a switch circuit 42 is provided between an output side of a power amplifier 13 and a spring contact 19 of the jack 14, and a switch circuit 41 is connected between the output side of the power amplifier 13 and the internal speaker 15. In the case that the internal speaker mode is selected by a key operation panel 70, a system controller 70 throws the switch circuit 41 to the position of (a) and the switch circuit 42 to the position of b', and even when an earphone 16 is plugged into the jack 14, sound is reproduced from the internal speaker 15 only.  Conversely when the external speaker mode is selected, the system controller 70 throws the switch circuit 41 to the position of (b) and the switch circuit 42 to the position of a', and when the earphone 16 is plugged into the jack 14, sound is reproduced from the external speaker 21 and when the earphone 16 is withdrawn from the jack 14, sound is reproduced from the internal speaker 15.
Patent JP-S62124178-A (JP)
Title: Adhesive tape
Inventor: OHIRA OSAMU
IPC: C09J7/02
Filed: 1985-11-22
Abstract: PURPOSE:An adhesive tape suitable for medical uses, having improved hand cutting properties, obtained by applying a specific amount of a specified high polymer substance layer to one side of woven fabric which consists of warp having specific thickness and has specified tensile strength and forming a pressure-sensitive adhesive layer on the other. CONSTITUTION:Woven fabric having 3-15kg/12mm, preferably 5-12kg/12mm is obtained by weaving warp having <=200 denier, preferably 50-100 denier in 80-120 filaments/inch and weft having preferably 75-180 denier in 50-90 filaments/inch. One side of the woven fabric is provided with a high polymer substance layer having >=25 deg., preferably 35-90 deg. Shore hardness in film formation and 15-70g/m<2>, preferably 30-60g/m<2> pickup and the other is equipped with a pressure-sensitive adhesive layer having 5-300mum to give the aimed adhesive tape.
Patent JP-S62122538-A (JP)
Inventor: NODA HIROYUKI
IPC: A01G33/02
Filed: 1985-11-22
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-H09105622-A (JP)
Title: Distance-measuring apparatus
Inventor: MIYAUCHI OSAMU
IPC: G01B11/00
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain a distance-measuring apparatus which does not require component such as a frame or the like for exclusive use and which expands a distance-measuring range by using a plurality of common modules. SOLUTION: Snap-fit protruding parts and snap-fit recessed parts are formed respectively integrally on the surface and the rear surface of enclosures 12 for modules 1 for distance measurement, in which projectors and photodetectors are built. Mounting parts 1c, 1c are formed in both side parts of the enclosures 1. In the module 1 for distance measurement at the lowermost stage, the mounting parts 1c, 1c are coupled to a mounting plate 2 by tightening with screws 3 so as to be fixed. The modules, for distance measurement, at the lowermost stage and at a second stage as well as modules for distance measurement at the second stage and at a third stage are connected by coupling the snap-fit protruding parts to the snap-fit recessed parts.  When positions of the snap-fit protrusion parts are changed, the respective modules for distance measurement are stacked so as to deviate their optical axes from each other by a prescribed angle.
Patent JP-H10107830-A (JP)
Title: Ethernet repeating hub
Inventor: KURIYAMA MASARU
IPC: H04L12/46
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an Ethernet repeating hub in which the limit of maximum configuration of a LAN system is eliminated. SOLUTION: This Ethernet (R) repeating hub is provided with a plurality of media access control section a that detect data collision in conformity to the carrier sense multiple access with collision detection (CSMA/CD), and each port is connected to either of the medium access control section s 52, 53 and a data transfer section 51 that conducts data transfer is provided between the medium access control sections 52, 53. Since a range to correctly recognize data collision is divided between the ports connecting to the medium access control sections 52, 53, the limit of the maximum configuration of the LAN system is eliminated.
Patent JP-H08105886-A (JP)
Title: Determination of calcium oxalate-monohydrate and calcium oxalate-dihydrate in organism calculus by infrared spectral analysis
Inventor: YOSHIOKA SHINICHI
IPC: G01N21/3563
Filed: 1994-10-04
Abstract: PURPOSE: To provide a determination analysis by inbrared spectral analysis of calcium oxalate.monohydrate and calcium oxalate.dihydrate in urinary calculus by infrared spectral analysis. CONSTITUTION: The peak of infrared absorption spectrum appearing virtually at 780cm<-1> and infrared absorption spectrum appearing virtually at 800cm<-1> are utilized, a parallel homology is assumed between 780cm<-1> and 800cm<-1> based on the baseline of the peak of infrared absorpting spectrum appearing at 780cm<-1> , the infrared absorption spectrum appearing at 800cm<-1> is assumed as the amount of infrared absorption of COD and the infrared absorption spectrum appearing at 780cm<-1> is set to the total of infrared absorption of COM and COD, a relationship based on a primary equation (linear equation) is obtained between the content ratio of COM and COD in a sample and measurement infrared absorption spectrum appearing at 780cm<-1> , and the COM and COD in organism calculus is determind based on the relationship.
Patent JP-H06120771-A (JP)
Title: Electronic parts
Inventor: NIIMURA TAKASHI
IPC: H05K7/00
Filed: 1992-10-01
Abstract: PURPOSE:To provide electronic parts which have such structure that the penetration of a sealing material in the fused state to the storage part of a case is difficult at the time of hermetically sealing the storage part of the case by the sealing material. CONSTITUTION:A base member 20 which is arranged in the aperture part of the case and prevents a sealing material 30 from penetrating the storage part of the case is provided with a U-shaped cut 21 and I-shaped cuts 22 and 23 to be pierced by external connection parts 10b, 11c, and 14c of lead terminals 10, 11, and 14. The lead terminal 10 is provided with a projecting piece 10d, which has enough area to cover the hole formed in the base member 20 by the cut 21, across the cut 21 Consequently, the hole formed by the cut 21 is closed by the projecting piece when the base 20 is pierced by the lead terminal 20.
Patent JP-H11100337-A (JP)
Title: Simultaneous production of 1,2-butanediol and 1, 4-butanediol
Inventor: KATORI HIROAKI
IPC: C07C27/02
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for simultaneously producing highly pure 1,2- butanediol capable of being utilized as an industrial raw material together with 1,4-butanediol by purifying by a simple method crude 1, 2-butanediol which has been incinerated. SOLUTION: In the method for simultaneously producing 1,2-butanediol and 1,4-butanediol in high purities from a mixture containing the 1,2-butanediol, the 1,4-butanediol and their esters, the improvement comprises distilling out a fraction containing concentrated 1,2-butanediol acetic ester from the overhead portion of an identical distillation tower, distilling out the highly pure 1,2- butanediol from an upper side flow, distilling out a fraction containing concentrated 1,4-butanediol acetic ester from a middle side flow, and obtaining the highly pure 1,4-butanediol from a lower side flow or a bottom.
Patent JP-S61141199-A (JP)
Inventor: TANIGUCHI MASAHITO
IPC: B23K1/005
Filed: 1984-12-13
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。