baber/WOPTO huggingface dataset:
Patent JP-H09191954-A (JP)
Title: Simplified clothing case
Inventor: NAKAMICHI SHINZO
IPC: A47B61/00
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a clothing case allowing manufacture at low cost, due to a simple structure, further allowing packaging in a lightweight and compact way, and ensuring little effort for an assembly work. SOLUTION: This simplified clothing case is formed out of a frame body A, and a flexible sheet cover body B capped thereto. Also, an upper frame 4 approximately square in plan view is formed out of a pair of front and rear upper frame forming members 18 made of a wire bent like a U-shape. Furthermore, each upper frame forming member 18 is supported in such a way that an engagement shaft part formed at both ends thereof is inserted in engagement holes 3a at both ends of a cross rail 3.
Patent JP-S57121367-A (JP)
Title: Method for reading color original
Inventor: TAMURA YASUYUKI
IPC: H04N1/04
Filed: 1981-01-20
Abstract: PURPOSE: To make the read speed high, by irradiating an original by plural light sources which flash with color lights different from one another and focusing the reflected light from the original onto an image sensor and by reading out image information synchronously with flashing of light sources.  
     CONSTITUTION: In case of image read, a CPU10 sends a read operation signal to a timing controller 16 through an I/O port 14 and sends an enable signal to fluorescent lamp lighting circuits 17 and 18 to set fluorescent lamps A and B to the lighting permission state. When receiving the read signal, the timing controller 16 outputs a CCD readout start signal RS, a light emission signal, and a CCD transfer clock pulse to a CCD7, fluorescent lamp lighting circuits 17 and 18, and the CCD 7 respectively. Fluorescent lamp lighting circuits 17 and 18 flash fluorescent lamps A and B in accordance with the light emission signal. The optical system starts moving simultaneously with the generation of the read operation signal. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07240534-A (JP)
Title: Photoelectric conversion semiconductor device and its manufacture
Inventor: SATO KEIJI
IPC: H01L31/18
Filed: 1994-01-26
Abstract: PURPOSE:To enable a photoelectric conversion semiconductor device to be lessened in leakage current and enhanced in sensitivity to light rays of short wavelengths by a method wherein a P<+>-type impurity region provided to an N-type substrate is specified in concentration peak and depth. CONSTITUTION:A P<+>-type impurity region 2 0.1mum or below in depth and 1X10<19> atoms/cm<3> or above in concentration peak is formed on the surface of a silicon N<-> semiconductor 1. By this setup, as the P<+>-type impurity region 2 is enhanced in concentration of P<+>-type impurity, a depletion layer can be restrained from extending towards the P<+>-type impurity region 2, and consequently a leakage current can be lessened. As the P<+>-type impurity region 2 is small in depth, it is higher than 50% in quantum efficiency even if it is 100nm in depth, and a photoelectric conversion semiconductor device of this constitution can be enhanced in quantum efficiency to light of short wavelengths.
Patent JP-H08200324-A (JP)
Title: Connecting tool
Inventor: SUGIMOTO MUTSUMI
IPC: F16B7/04
Filed: 1995-01-20
Abstract: PURPOSE: To provide a connecting tool capable of fitting pipes together or removing them in one step simply and easily in a short time. CONSTITUTION: This connecting tool 10 is constituted of a male type body 11 and a female type body 12 fittably via taper coupling, and a hook projection 19 is protruded on the side of the insertion section 16 of the male type body 11. A cam section 25 couplable with the hook projection 19 is provided on the female type body 12, the hook projection 19 formed on the insertion section 16 is coupled with the cam section 25, and the male type body 11 and the female type body 12 are removably connected.
Patent JP-S59133768-A (JP)
Title: Facsimile device
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 1983-01-21
Abstract: PURPOSE:To execute assuredly a call given from an operator of the remote side with no discontinuation of transmission of pictures by using an out-band control signal for transmission of pictures. CONSTITUTION:The received signal is supplied to a demodulator 6 and a receiving circuit 8 for control signal via a control signal cut-off filter 5 and a control signal pass filter 7. A control circuit 9 drives a pseudo bell sound generating circuit 10 in response to a calling control signal. Then a pseudo bell sound is produced to inform an operator that the remote side desires a call.
Patent JP-S59137333-A (JP)
Title: Manufacture of base material for optical fiber
Inventor: SUDOU SHIYOUICHI
IPC: G02B6/00
Filed: 1983-01-21
Abstract: PURPOSE:To manufacture efficiently a base material for an optical fiber contg. F while preventing the corrosion of fine glass particles with HF by using an inflammable gas not contg. H2 and its compound as a combustion gas for a flame for synthesizing fine glass particles. CONSTITUTION:A starting member placed in a reaction vessel 6 is pulled up with a rotating and pulling device 9. At the same time, SiCl4 and a starting material for adding fluorine are fed from a starting material feeder 1 to a synthesizing torch 3, and an inflammable gas not contg. H and its compound such as gaseous CO, gaseous O2 and an inert gas for a flame are also fed from a gas feeder 2. Fine glass particles are formed in a flow 4 of a flame, and the particles are deposited on the starting member to form a porous base material 5. The base material 5 is sintered by heating to 1,500-1,600 deg.C with a heating element 7 to obtain a transparent base material 8 for an optical fiber contg. F.
Patent JP-H09200455-A (JP)
Title: Method for correcting density of read image and image reader
Inventor: MATSUDA SHINYA
IPC: H04N1/10
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To output read image with high image quality by calculating a luminance when a read part is assumed to be a background part in the case of reading an image of an original and setting a density correction amount depending on the calculated luminance thereby compensating properly uniform luminance of the original side. SOLUTION: An image processing section 103 corrects density data Dd of each line in the subscanning direction by applying a linear function whose segment is a logarithmically transformed background density DB of that given from a CPU 101 to the data Dd. That is, the density data Dd whose density is lower that the background density DB are made to be minimum value data within an output density range definitely and the density data Dd whose density is more than the background density DB are outputted while being multiplied by a multiple of a prescribed coefficient. However, since the maximum output density is fixed, the correction coefficient is changed depending on the quantity of the background density DB. Thus, the contrast between the printed part and the background is an output image is made sharper.  Since the correction as above is made at each position being each of small divisions of the subscanning range, a read image with high image quality is outputted.
Patent JP-S62165107-A (JP)
Title: Ultrasonic position detector
Inventor: USHIKUBO KOHEI
IPC: G06F3/043
Filed: 1986-01-16
Abstract: PURPOSE:To detect a two-dimensional position including a curve surface as well without making a detection region three-dimensional by propagating ultrasonic waves in an elastic plate. CONSTITUTION:The elastic plate 1 is attached by a frame 2 to a CRT display. Ultrasonic wave transmitting and receiving units 3, 4 are built in the frame 2 and are acoustically touched and coupled to the end face of the plate 1. The transmitted ultrasonic wave propagates in the plate 1. An operator instructs the figure displayed on the display with a finger 12, then the plate 1 is eventually pressed by the finger 12 and the plate 1 is deformed. The ultrasonic wave pulse generated from the unit 3 is propagated in the direction of an arrow 11 in this stage and contacts the finger 12 or air having the acoustic impedance different from the acoustic impedance of the plate 1 at the deformed place. A reflected wave 13 is thereby generated. The distance 14 from the unit 3 to the deformed place is determined from the time since the transmission until the wave 13 is received 3 and the propagation speed of the ultrasonic wave. The distance from the unit 4 to the deformed place is similarly measured. The two-dimensional coordinates of the position pressed by the finger within the frame 2 are, thereupon, calculated from the principle of trigonometry.
Patent JP-S60151769-A (JP)
Title: Bus controlling system
Inventor: MURATA AKIO
IPC: G06F13/362
Filed: 1984-01-19
Abstract: PURPOSE:To improve efficiency of utilization of a common bus by allowing exclusive use of a bus of an input/output device when a package transfer request signal is received from the input/output device. CONSTITUTION:When transferring data d1, d2... to a memory 2, a request signal R is supplied from a signal generating section 6, and at the same time, an exclusive possession signal E is supplied from a signal generating section 14. The exclusive possession signal E is sent to a competition controlling section 3 together with the request signal R. On receiving the request signal R and exclusive possession signal E, a discriminating section 8 in the competition controlling section 3 supplies a controlling signal F to stop function of a receiving section 9. The discriminating section 8 sends out a permission signal OK to the controlling section 4, and when a transmition/reception section 7 starts a reading section, data d1-dn are read out through a switching section 13. The data are read in block, and data d1-dn are sent to a common bus C collectively.
Patent JP-S57119843-A (JP)
Title: Calcining method for catalyst carrier molding
Inventor: MATSUMURA TETSUO
IPC: C04B35/64
Filed: 1981-01-20
Abstract: PURPOSE: To calcine a catalyst carrier molding without producing any cracks and crazes by heating the molding stepwise to elevate its temp. in conformity with the thermal decomposition temp. of the org. binders containd therein while flowing a gaseous atmosphere to the molding.  
     CONSTITUTION: A catalyst carrier molding obtd. by kneading a carrier raw material, inorg. binders, org. binders and further, if necessary, a catalyst component and extrusion molding the mixture is calcined. While at this time a gaseous atmosphere is flowed, the molding is heated to elevate its temp. successively after waiting for the completion of the thermal decomposition at a constant temp. accompanying evolution of heat of the org. binders contained. Then, the local accumulation of heat in the molding is less, and the superior catalyst carrier molding having no calcining cracks and crazes is calcined. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04212403-A (JP)
Title: Magnetic core sheet
Inventor: BURANIMIIRU YAKOBURIEBUIKU
IPC: H01F27/245
Filed: 1991-01-25
Abstract: PURPOSE: To provide thin plate for a magnetic core in a single constitution constituted of an intermediate part and a pair of loop parts arranged at sides faced to this by cutting the middle part in an area faced to the direction of one end across the whole width. CONSTITUTION: A thin plate A is composed of a slender intermediate part 1 having uniform width in the longitudinal direction and a pair of loop parts 2 arranged at sides facing this intermediate part in a plane 8-shaped constitution. Each loop part 2 is extended from the both faced edges of the intermediate part 1, and provided with almost uniform width in the longitudinal direction. Each loop part 2 and the intermediate part 1 form slender and rectangular openings 3 through which a pair of coils are put. The intermediate part is cut at the position of one edge 1, 1 along a line 9 extended vertically to the longitudinal axis across the whole part of the width between comers 6, 6 of the openings 3, 3 at any side.
Patent JP-H04213874-A (JP)
Title: Electronic component and its manufacture
Inventor: LUETH HANS
IPC: H01L21/205
Filed: 1991-01-25
Abstract: PURPOSE: To provide an electronic component of a fast processing speed, espe cially a transmissive base transistor provided with many layers manufactured in connection and at least one space charge area, and a method for manufactur ing the component. CONSTITUTION: By providing a pn junction part provided with a (p) type conductive layer and an (n) conductive layer as a controllable space charge area position, the above-mentioned purpose is achieved. In this case, the (p) type conductive layer is formed by GaAs doped with carbon for instance and the (n) type conductive layer is formed by the GaAs.
Patent JP-H05199702-A (JP)
Title: Molded motor
Inventor: IKEDA TORU
IPC: H02K5/16
Filed: 1992-01-20
Abstract: PURPOSE:To obtain a molded motor which can be effectively and simply assembled by so inclining a bottom of a frame that an angle to be formed to the bottom falls substantially within a special angle when a wavy washer is stood on the bottom of the frame. CONSTITUTION:A molded motor is molded with a frame 4 in a cup state, and a bottom 16 is inclined toward a bearing housing 14. A wavy washer 15 is stood at the inclined bottom 16. An insulating layer is formed on a core 1, a winding 3 is wound thereon, the frame 4 is formed by premixing, and conveyed by an assembling line. When the washer 15 is thrown and dropped perpendicularly to the bottom 16 of the housing 14, the washer 15 becomes an attitude in which its lower end is slid to be stood on the housing 14. However, since an angle between the bottom 16 and the washer 15 becomes about 30 degrees less than 40 degrees, and its end is slid to be contained in a horizontal attitude in an inner bottom 17. Then, a rotor 10 mounted with a bearing 9, a bracket 7, and a screw 8 may be sequentially assembled.
Patent JP-H10210040-A (JP)
Title: On-vehicle radio multiple communication equipment
Inventor: OTA AKIHIRO
IPC: B60R16/023
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To simplify writing between controllers for controlling an electric equipment in a vehicle by supplying a power for driving a radio equipment from one radio equipment to the other. SOLUTION: A radio equipment 3 is provided at an engine control ECU 2, and a radio equipment 4 for operating communication with the radio equipment 3 is provided in wiring 1 at a front panel side at the opposite side of a partition. Communication is operated between the radio equipment 3 and 4 by electromagnetic waves transmitted through the partition. Moreover, a transponder technique is used. Each radio equipment 3 and 4 is provided with a microcomputer, high frequency(RF) module, and power source circuit. When communication is operated from the radio equipment 4 to the radio equipment 3, a signal for supplying a power(generating a constant electromagnetic field) is outputted from the radio equipment 4 to the radio equipment 3.  The radio equipment 3 converts a signal received by an antenna in the electromagnetic field prepared by the radio equipment 4 into a power by the power source circuit, and uses it for the operating power of the microcomputer and a high frequency module.
Patent JP-H05199266-A (JP)
Title: Asynchronous system transmission circuit
Inventor: IWASAKI TOMOMI
IPC: H04L7/04
Filed: 1992-01-21
Abstract: PURPOSE:To prevent pseudo synchronization locking even when data of a same bit pattern are continuously sent. CONSTITUTION:When parallel input data D1 have a fixed pattern, since two data compared by a comparator circuit 204 are coincident with each other, the comparator circuit 204 outputs a coincidence pulse P1. As a result, a control circuit 25 alternately outputs a control signal SC to select any of load pulses L2, L3. Thus, a selector 203 alternately outputs any of the load pulses L2, L3 as a load pulse L1 to a shift register 101. Thus, in this case, the shift register 101 alternately outputs each of serial output data D2 at a period of 12 bits and at a period of 13 bits, and stop bits B3 are 2 bits in the case of a period of 12 bits and stop bits B3 are 3 bits in the case of a period of 13 bits.
Patent JP-S62166313-A (JP)
Title: Code conversion optical switch
Inventor: OBARA YUICHI
IPC: G02B26/00
Filed: 1986-01-20
Abstract: PURPOSE:To easily generate a code signal of light by arranging an end part of a light source optical means and respective end parts of photodetection paths as many as bits opposite each other across a hollow, and forming light guide holes in a movable shield body provided in the hollow. CONSTITUTION:When the shield movable body 8 is at a stand-by position, a code signal from the photodetection paths 4A-4D is '0000' and when a key 10 is pressed, the movable shield body 8 is lowered and respective light guide holes 9A, 9C, and 9D are aligned with optical transmission paths 6A, 6C, and 6D, and the photodetection paths 4A, 4C, and 4D. In this state, light from the optical transmission paths 6A, 6C, and 6D is transmitted as a light signal to the photodetection paths 4A, 4C, and 4D through the light guide holes 9A, 9C, and 9D. At this time, light from the optical transmission path 6B is cut off by the movable shield body 8 and not transmitted to the photodetection path 4B. The code conversion optical switch, therefore, transmits the light code signal '1011' to the photodetection paths 4A-4D with the key 10. This 4-bit code conversion optical switch generates 2<4>-1=15 kinds of code signals by shifting the light guide hole in position.
Patent JP-H02188019-A (JP)
Title: Mosfet gate driving circuit
Inventor: ASHIZAKI YUKIHIRO
IPC: H03K17/567
Filed: 1989-01-17
Abstract: PURPOSE:To prevent an element and a motor from breaking down owing to an abnormal current by providing a 1st feeder, a 2nd feeder which has a positive potential about the 1st feeder, and a 3rd feeder having a negative potential, and connecting a collector to the 2nd feeder and an emitter to the 3rd feeder. CONSTITUTION:For example, if a power source of +VA is broken, the base of a transistor(TR) 10 is lowered to -VB by a resistance 7, so VA is developed at a point A and a power MOSFET turns off. If a reference power source is broken, a TR 9 already turns on, but there is not current path to the -VB power source because of a diode 11, so the power MOSFET has '0' V between its gate and source and is off. Thus, charges between the gate and source are removed forcibly by the minus power source to enable fast switching. Thereafter, even if a wire is broken, fuming, firing, and a runaway of a motor due to the breakdown of the power MOSFET are precluded.
Patent JP-S54105231-A (JP)
Title: Herbicidal composition for paddy rice field
Inventor: IMAI YASUSHI
IPC: A01N47/16
Filed: 1978-01-30
Abstract: PURPOSE: To proivide a herbicidal composition for paddy rice field, containing a thiocarbamate-based herbicide, an acetanilide derivative, and a propionanilide derivative, ad effective components.  
     CONSTITUTION: A herbicidal composition containing (A) one or more thiocarbamate-based herbicide selected from S-ethyl-hexahydro-1H-azepin-carbothioate, S-ethyl-1-α-pipecoline-carbothioate, and S-(4-chlorobenzyl)-N,N-diethyl carbothioate, (B) 2-chloro-2', 6'-diethyl-N-(butoxymethyl)-acetanilide, and (C)α-(β- naphthoxy)- propionanilide. The weight ratios of (A): (B): (C): are (4-7) :  (2-3) : (5-10).  
     EFFECT: The composition has excellent herbicidal effect to annual weeds as well as perennial weeds, and high safety to paddy-rice plant. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57121991-A (JP)
Title: Simultaneously releasable type gangway storing bed
Inventor: FUKUKI YOSHITO
IPC: B63B27/14
Filed: 1981-01-22
Abstract: PURPOSE:To simplify the handling of a gangway by manipulating a handle for displacing a slide block threadedly engaged with the threaded portion of a spindle and provided with longitudinal and lateral hooks for tightening the gangway, so that the gangway is tightened or untightened. CONSTITUTION:A slide block 7 is displaced axially of a spindle 6 by rotating a tightening handle 4 by hand. At this time, a lateral hook 2 coupled to the slide block 7 through a lateral hook pin 2a, is horizontally moved, and longitudinal hook 3 coupled to the slide block 7 through a longitudinal hook pin 3a, is also displaced within a range from its tightened state to the state indicated by reference numeral 3'' by way of the state indicated by refereance numeral 3', thereby a gangway 14 is released from its tightened state. Further, the tightening of the gangway 14 is made by turning the tightening handle 4 in the reverse direction to the direction above-mentioned.
Patent JP-H02187767-A (JP)
Title: Manufacture of polymer toner
Inventor: YUSHINA HEIHACHI
IPC: C08F2/18
Filed: 1989-01-17
Abstract: PURPOSE:To enhance yield of the desirable fraction of a toner particle diameter distribution by adding a polyvinyl alcohol specified in saponification degree to a suspension bath during the suspension polymerization of an uniform dispersion comprising a monomer having an ethylenically unsaturated double bond, a pigment, and additives. CONSTITUTION:An aqueous solution of the 0.1 - 10% polyvinyl alcohol of 86 - 90% saponification degree is added to the polymerization bath so as to control its concentration to 0.03 - 5%, at the time of proper agglomeration stage, when the uniform dispersion comprising the monomer having the ethylenically unsaturated double bond, the pigment, and the additives is suspension polymerized and the particle diameter reaches the desired toner particle diameter range, thus permitting the small agglomerate primary particles to be stably maintained and the yield of the desired toner particle diameter fraction to be remarkably enhanced. If the saponification degree is lower than 86%, growth of the agglomerates tends to be promoted, and if higher than 90%, combination of the agglomerates to be made unstable, and they tend to disperse into the primary particles, and in both cases, the yields are lowered.
Patent JP-H05197652-A (JP)
Title: Multiprocessor system
Inventor: TERADA YUJI
IPC: G06F13/00
Filed: 1992-01-21
Abstract: PURPOSE:To enable sufficient control to communication between processors with large capacity by improving efficiency for communication control by securing a buffer at the transmitting destination while referring to the empty buffer information area of a common memory part in the case of transmission. CONSTITUTION:A common memory 1b is provided with a reception enable processor register area and an empty buffer information area to be used as common resources. Respective microprocessors 1d-1g register it on the reception enable processor register area of the common memory 1b whether data can be received from the other processor or not. Further, it is registered on the empty buffer information area of the common memory 1b whether each buffer of the own device is empty or not. In the case of transmission, the processor at the transmitting destination is selected by the respective processors 1d-1g while referring to the reception enable processor register area. Then, the buffer at the transmitting destination is secured while referring to the empty buffer information area.