baber/WOPTO huggingface dataset:
Patent JP-S54142607-A (JP)
Title: Sealed type compressor container
Inventor: KAWAMOTO AKITAKA
IPC: F04B39/12
Filed: 1978-04-27
Abstract: PURPOSE: To reduce noise, by welding an upper and a lower cover by deviating them and thereby providing a step on their joint and increasing the stiffness of their side walls.  
     CONSTITUTION: Flanges 4 and 5 are provided on the outer edges of the openings of upper cover A and lower cover B of cylindrical form of nearly equal radius, each fitted with a bottom. The centers of upper cover A and lower cover B are deviated to the right and the left, and in this condition, they are welded together. Step 8 of the thickness l of the plate is provided on the joint of side wall 6 of upper cover A and side wall 7 of lower wall B. By this, the neutral surface with respect to the bending in the container passes through the part removed from the center of the thickness l of the plate, so that the stiffness, which is the cross-section secondary moment, increases remarkably. At the same time, the resonant frequency increases, which interferes with the oscillation produced inside, so that the occurrence of noise is reduced. When both upper cover A and lower cover B are elliptical cylinders, the same effect can be obtained by crossing their major axes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63216294-A (JP)
Inventor: MIKAMI AKIYOSHI
IPC: H05B33/12
Filed: 1987-03-04
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-S61210465-A (JP)
Title: Buffer control device
Inventor: MAEDA KENICHI
IPC: G06F13/32
Filed: 1985-03-14
Abstract: PURPOSE:To apply a sequence to plural direct memory access transfers, interruption requests and the like and to adjust a transfer speed between buses by providing an empty area managing circuit, an interruption request circuit and a load control circuit in a buffer control device. CONSTITUTION:A buffer control device 10 consists of an empty area managing circuit 14, an interruption request circuit 15, a load control circuit 13 and a buffer memory circuit 12 and the like. A direct memory access DMA writing data, an interruption data and the like from plural input and output control devices are initially stored in the circuit 12. Then, the circuit 13 follows a load permission and rejection signal from the circuits 14 and 15, feeds a load signal to the circuit 12 to carry out an indication of the load and feeds an input and output instruction executing permission and rejection signal to a CPU 20. After the circuit 13 loads the data in the circuit 12 or when the load permission and rejection signal is transmitted from the circuit 15, the circuit 13 returns a response to the respective input and output control devices to complete a bus cycle. Thereby, a sequence application of plural high speed DMA transfers, interruption requests and the like can be performed and a transfer speed between buses can be adjusted.
Patent JP-S63217286-A (JP)
Title: Pulse disturbance method
Inventor: TAKASE MASAYA
IPC: H04K3/00
Filed: 1987-03-05
Abstract: PURPOSE:To obtain time length twice as long as a pulse disturbance transmitted signal by causing pulse disturbance with a signal which is modulated in terms of frequency in the opposite frequency direction from the transmitted signal of a radar. CONSTITUTION:The pulse disturbance transmitted signal is separated by BPFs 4a-4d into respective frequency component. As the frequency components become lower, the outputs of the BPFs 4a-4d are delayed by delay devices 5a-5d longer to become outputs which spread greatly in a time direction. Those are put together into one signal by a gathering device 6 to obtain an output with time length twice as long as the pulse disturbance transmitted signal.
Patent JP-H06266940-A (JP)
Title: Article conveying device for automatic vending machine
Inventor: ABE JUNICHI
IPC: G07F9/00
Filed: 1993-03-12
Abstract: PURPOSE:To relax impact to be received to an article when dropping it onto the upper face of a shooter concerning the article conveying device for dropping the article, which is dropped and ejected from the inside of a storage rack, installed inside a machine body through an ejecting port opened on the lower end face of this storage rack, onto the upper face of the shooter, which is arranged under the storage rack so that it can be opened on one face of a side face out of the machine body and a downward slope can be formed by the upper face toward the inside of a take-out port for taking out the article, rolling or sliding clown the article on this upper face with the weight and conveying the article into the takeout port. CONSTITUTION:Various articles 4 respectively housed inside are conveyed downward. The side edge of a take-out port 13 of a shooter 33 is energized upward to a storage rack 8, for which plural vertically extended passages 11 respectively forming ejecting ports 10 at lower edges are formed inside parallelly with a direction vertical to the opening face of a take-out port 13, and the edges of this take-out port 13 and the opposite side shooter 33 are freely turnably supported within a perpendicular plane. On the other hand, a machine body 3 is composed of a case 1, which front face is opened, and a door 2 for covering the front face opening of this case 1 so as to freely open and close it.
Patent JP-S61210523-A (JP)
Title: Detection system for position shift of optical pickup of optical information recording and reproducing device
Inventor: YAMAMIYA KUNIO
IPC: G11B7/085
Filed: 1985-03-14
Abstract: PURPOSE:To perform stable tracking and focusing control by comparing a detection result with a position detection result in adjustment which is stored in a storage means and generating an alarm when the difference between the both exceeds a specific reference value. CONSTITUTION:An optical disk 5 is brought under, for example, focusing control as well as writing operation and a focusing drive current is detected by a current detecting circuit 301 and converted by an A/D converter 302 into a digital value, which is stored temporarily in a buffer memory 303. At this time, a microcomputer 17 is placed in position shift detection mode with a switch 25 and data from the buffer memory 303 are written in a RAM 304. Then, data for each address is read out of an EPROM 200 and the RAM 304 and converted through D/A converters 305 and 306 into analog values, which are supplied to a differential amplifier 307 to calculate their difference. This differ ence is supplied to a window comparator and a signal indicating a position shift appears at an output terminal D when the difference exceeds the specific reference value. Then, an alarm is generated by a buzzer or lamp on the basis of said output.
Patent JP-H11250032-A (JP)
Title: Integrated circuit device incorporating memory
Inventor: INOUE KAZUTOSHI
IPC: G06F12/06
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To surely reduce power consumption according to operation speed by activating a memory at the time of reading data from the memory and inactivating the memory at the point of time when data are outputted from the memory. SOLUTION: A CPU 10 outputs address data A to the memory 20 to access data stored in the memory 20. In addition, the CPU 10 makes an access signal to be in a high-level state to output to an effective time setting circuit 40. The memory access signal becomes at a high level at the time of requiring access to the memory and becomes at a low level at the time of fetching data from the memory 20 into the CPU 10. A chip enable signal being the output signal of the circuit 40 is at a high level during being delayed and the memory 20 is activated. On the other hand, at the time of shifting to a stand-by mode, a stand-by signal is outputted from the CPU 10 and the chip enable signal always becomes at a low level and the memory 20 is inactivated.
Patent JP-S63215896-A (JP)
Title: Electric fan
Inventor: KURAMITSU KATSUNORI
IPC: F04D25/10
Filed: 1987-03-05
Abstract: PURPOSE:To improve the extent of usability, by installing a directional discriminate receiving part consisting of more than two pieces of light receiving elements, whose optical axes are crossed at an equiangle on the same flat surface, in an electric fan body, and controlling it so as to make a sense of a blast part automatically directable to the direction of an optical signal out of a remote-controlled transmitter. CONSTITUTION:In this electric fan, there is provided with a directional discriminate receiving part 6 made up of setting up plural pieces (four in illustration) of light receiving elements 7a-7d having the same directional characteristic and light receiving sensitivity as making their optical axes differ by 90 degrees at a time. And, the optical signal transmitted out of a light emitting element 4 of a remote-controlled transmitter body 1 is received by a receiver 6, and the photoelectric current generated at any of these light receiving elements 7a-7d is processed at a signal processing and control circuit 11, whereby slippage out of a reference axis is determined. A oscillating motor is rotated in a direction for solving this slippage and thereby an electric fan is controlled so as to make a blast part face toward a remote control operator.
Patent JP-H10246925-A (JP)
Title: Radiograph information reader
Inventor: SHIMURA KAZUO
IPC: G03B42/02
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of an information reader, while precisely obtaining image information by removing exciting light from a light from stimulable phosphor, in a radiograph information reader. SOLUTION: This device is constituted so as to adopt a lien light source 21 as the light source for stimulating light for stimulating a stimulable phosphor sheet 10, to let this stimulating light turned on as the pulse light for the very short time, while to severally provide optical fibers bundle 22 and CCD(charge coupled device) 25 on the other side of the light source 21 of the stimulable phosphor sheet 10 along the line light source 21, and to prevent the light from the stimulable phosphor containing the pulse light from being detected by resetting the CCD 25 during the time when the above pulse light is turned on.
Patent JP-S59178313-A (JP)
Title: Posture sensor
Inventor: YUASA SHIYOUICHI
IPC: G01C9/10
Filed: 1983-03-29
Abstract: PURPOSE:To obtain a posture sensor suitable for controlling the posture of a robot, by constituting the same of a spherical body received in a spherical container, the viscous liquid allowed to fill the spherical container and a detection means for detecting the approaching of the spherical body. CONSTITUTION:By attaching a posture sensor to the specific position of moving matter 1 coming to a measuring object to be subjected to posture detection by attaching metal fittings 2, the steel ball 5 in a spherical container 4 is always positioned in a gravity direction regardless of the posture of the moving body 1. By this mechanism, the relative positions of the steel ball 5 and approaching sensors 7a-7f are changed and the distribution of a magnetic force signal due to electromagnetic action is changed. Therefore, the positional change of the steel sphere 5 with the movement of the moving matter 1 is detected by the change in the electromagnetic outputs of approaching sensors 7a, 7d, 7e, 7f, 7a, 7b attached to the spherical container 4 in pairs at every shafts, that is, a roll shaft c-d, a pitch shaft e-f and a rocking shaft a-b. Herein, the detection output of each approaching sensor is operated to calculate the two-dimensional posture of the moving matter 1 as the relative position to the gravity direction.
Patent JP-S61210463-A (JP)
Title: Data transfer control system
Inventor: SHIRATO MASATO
IPC: G06F13/36
Filed: 1985-03-14
Abstract: PURPOSE:To shorten transfer preparing time and bus occupying time by providing a bus control circuit having a response section instantaneously responding a pseudo-bus permission signal and a ready signal with respect to a bus request signal of a transfer control circuit. CONSTITUTION:When a bus line request device 1 feeds a transfer request signal A to a transfer control circuit 2, the circuit 2 feeds a bus request signal B to a bus control circuit 8. The circuit 8 receives the signal B in a response section 8-1. The response section 8-1 feeds the signal B to a bus managing section 4 through a system bus 3 and responds a pseudo-bus permission signal and a ready signal E to the circuit 2. The circuit 2 receives the pseudo-bus permission signal and transmits it to a processing section. The processing section starts a transfer preparation by the pseudo-bus signal and extends a bus transfer cycle by the inputted signal E. The managing section 4 determines an allocation of the bus, feeds a bus permission signal C to the circuit 8. The circuit 8 outputs a bus permission acknowledgement signal D to release the signal E. Thereby, a transfer preparation time is shortened and a bus occupying time can be shortened.
Patent JP-S52141522-A (JP)
Title: Power supply control circuit
Inventor: OKADA HISAO
IPC: H04N5/00
Filed: 1977-05-06
Abstract: PURPOSE: Time constants of rise in voltage of power supply to each of transistors Q 1  and Q 2  which compose the FF circuit are changed, so that the circuit composition can be simplified. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05259329-A (JP)
Title: Thermoelectric cooling module
IPC: H01L23/38
Filed: 1992-03-11
Abstract: PURPOSE:To eliminate a temperature limit at a time when an object to be cooled and a radiator are fixed, to obtain joint strength excellent to a temperature change and a change with time, and to prevent the contamination and thermal breakage of the object to be cooled and spread the region of application. CONSTITUTION:In a device with two ceramic printed boards 4, 5, in which wiring patterns 6, 7 are formed onto one surfaces, a plurality of thermoelectric elements 2, 3 held by both ceramic boards and connected in series by each wiring patten, and a pair of lead wires 8, 9 supplying these thermoelectric elements with currents, metal plates 10, 11 having a thermal expansion coefficient equal to the ceramic printed boards are brazed and fastened onto the other surfaces of each ceramic printed board, thus allowing the fixing of an object to be cooled and a radiator by YAG laser welding.
Patent JP-S52135292-A (JP)
Title: Electro-optical display device
Inventor: MIYAMOTO MASAO
IPC: G09F9/00
Filed: 1976-05-07
Abstract: PURPOSE: To obtain a display device which conceales junction parts and is superior in design by using a transparent conductive material for the electrical junction parts of the hydrid type display device using an electro-optical material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07241782-A (JP)
Title: Floor plate drawing tool
Inventor: MORIKAWA TAKASHI
IPC: E04F21/20
Filed: 1994-03-23
Abstract: PURPOSE:To provide a jig for making adjacent floor plates adhere closely to each other easily and correctly in floor plate construction. CONSTITUTION:The longitudinal end parts of an intermediate base 2 is provided with a contact plate 3 and an impact receiving plate 4 in the erected state, and the lower end part of the contact plate 3 is protruded shorter than the floor plate thickness in the lower face vertical direction of the bottom part 2a of the intermediate base 2. The contact plate 3 and the impact receiving plate 4 are connected to each other by a guide rail 5 extended in the orthogonal direction to the impact receiving face 4a, and an impact element 6 with a handle 7 is slidably mounted to the guide rail 5.
Patent JP-H02232254-A (JP)
Title: Associated silica-containing epoxy resin composition
Inventor: SONOKI KAZUO
IPC: C08L63/00
Filed: 1989-03-06
Abstract: PURPOSE:To obtain the title compsn. with excellent crack resistance by incorporating an associated silica prepd. by chem. binding and secondarily coagulating prim. silica particles together by using a treating agent. CONSTITUTION:The title resin compsn. is obtd. by incorporating an associated silica prepd. by chem. bonding and secondarily coagulating prim. particles of a crystalline silica and/or a molten silica together by using a treating agent (e.g. alkoxysilanes, silane couping agents, liq. epoxy resins, etc.). This resin compsn. contains an epoxy resin, a curing agent, a curing accelerator and a releasing agent, etc., besides said silica. A molded item prepd. by using this associated silica-contg. epoxy resin compsn. exhibits excellent crack resistance when thermal stress is applied. It is pref. that 20-85 pts.wt. associated silica is incorporated to improve especially crack resistance.
Patent JP-H04287024-A (JP)
Title: Liquid crystal display device
Inventor: MIMURA HIROYASU
IPC: G02F1/1347
Filed: 1991-03-18
Abstract: PURPOSE:To improve the resolution by charging liquid crystal between respective layers and arranging the layers so that the minimum dots of the respective layers do not overlap with one another when viewed from the front. CONSTITUTION:There is a liquid crystal layer 5 between a base material 10 and a member A which covers it and sealed with a seal 6, and there is a liquid crystal layer 3 between the member A4 and a member B2 which covers the liquid crystal display device of this constitution as a base material and also sealed with the seal 6. Further, a polarizing plate 1 is provided on the top surface and a reflecting plate 9 which reflects transmitted light is provided on the reverse surface. The segment electrode of the member A4 is connected to an electronic circuit board 11 by conductive rubber 7 and the segment electrode of the member B2 is connected to the electronic circuit board 11 by conductive rubber 8. The distances between respective picture elements of a matrix liquid crystal display cell are set properly that there is no crosstalk; and plural liquid crystal cells like this when stacked are so arranged that the dots of the respective layers do not overlap with one another.
Patent JP-H06267939-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATO NOBUYOSHI
IPC: H01L23/522
Filed: 1993-03-12
Abstract: PURPOSE:To form an insulating film of the title semiconductor device having excellent film quality and padding property leaving no void at all. CONSTITUTION:A BPSG film 12 is formed on the surface of a silicon wafer 11, metallic wirings 13 are formed on the BPSG film 12, and after the formation of plasma TEOS CVD film 14, the surface of underneath films are processed with an organic compound such as ethanol, methanol or water solution or organic solvent solution thereof. Next, an insulating film 15 is formed by CVD process using an organic silicon comMound such as TEOS, TMOS etc. as a material gas e.g. atmospheric pressure ozone TEOS CVD process. Throguth these procedures, the insulating film 15 having excellent film quality and padding property leaving no void at all can be formed by processing the surface of the underneath films with organic compound.
Patent JP-S60196098-A (JP)
Title: Speaker device of low distortion
Inventor: KAWAMURA AKIHISA
IPC: H04R3/00
Filed: 1984-03-19
Abstract: PURPOSE:To attain a wide dynamic range with low distortions by correcting the nonlinearity of the input voltage vs amplitude characteristics of a speaker. CONSTITUTION:The input voltage vs amplitude characteristics of a speaker 16 is shown by an n-degree approximate equation y=a0+a1x+a2x<2>-+anx<n>... (1), where (x) and (y) show the input voltage and the amplitude respectively. The final input voltage vs amplitude characteristics of the speaker 16 can be linear by putting a nonlinearity correcting circuit 14 having the relation of an equation (2) obtained by replacing the (x) and (y) of the equation (1) with each other at the preceding stage of an amplifier 15. The equation (2) is defined as x=a'0+ a'1y+a'2y<2>+-+a'ny<n>. Thus the signal sent from a signal line 13 is transmitted through the circuit 14, and the signal converted according to the equation (2) is amplified by the amplifier 15 to be supplied to the speaker 16 having the relation of the equation (1). Thus the input voltage vs amplitude characteristics becomes linear at the speaker 16 by the relation of the equation (2). This attains the acoustic characteristics of a wide dynamic range with reduction of distortions.
Patent JP-H09224194-A (JP)
Title: Photographing device
Inventor: SHIMOKAWA HIROSHI
IPC: H04N5/3728
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To generate image data for real-time monitor and image data for recording through a circuit system, for which no field memory is used, and to simplify configuration by adopting a photoelectric transducing means for attaining frame reading without requiring any mechanical shutter. SOLUTION: The image of light beam made incident through a lens system 2 is formed onto a CCD solid-state imaging device (CCD) 4 as a photoelectric transducing element. When performing monitor display at this device, the photoelectric transducing means (CCD 4) is let execute the image data output operations of two systems and a photographed image processing means is let execute the generating operation of monitor image data corresponding to the image data inputs of two systems. Besides, when executing a recording operation, the photoelectric transducing means is let execute the image data output operation of one system and the photographed image processing means is let execute the generating operation of recording image data corresponding to the image data input of one system.  Namely, at the time of photographing, image data are line-sequentially read out of the photoelectric transducing means.
Patent JP-S62211562-A (JP)
Title: Automatic analyzer
Inventor: WAKATAKE KOICHI
IPC: G01N33/48
Filed: 1986-03-12
Abstract: PURPOSE:To improve the working efficiency of an automatic analyzer by controlling the driving of a pipette device for the 2nd reagent in such a manner that said device sucks and discharges a prescribed amt. of the reagent of the 1st reagent system in addition to the suction and discharge operations of the 2nd reagent. CONSTITUTION:The number of the 2nd reagent vessel to be arranged in the 2nd reagent vessel 31' array is smaller by 5 vessels and said vessels are made partially toothless if, for example, 5 pieces of vessels 31 in which the reagent of the 1st reagent system is contained are disposed in the 1st reagent vessel 31 array. Such parts are gathered at one point to form the space part for the five vessels. The reagent vessels 31b in which the reagent of the 1st reagent system is contained are disposed in series in such space part. Reagent suction and discharge pipes 38, 39 are stopped over the aperture of the adequate vessels 31, 31' according to the analytical items and descend into the vessels to suck and hold the reagent liquid. The pipes discharge the reagent liquid into reaction tubes 22 after ascending. The operation control thereof is executed by a microcomputer 51. The computer 51 controls the driving in such a manner that the pipetting part 37 sucks the reagent in the vessels 31b arranged to the vessel 31' array. The working efficiency of the automatic analyzer is improved in the above- mentioned manner.