baber/WOPTO huggingface dataset:
Patent JP-H07322931-A (JP)
Title: Combination chair
Inventor: MINNCHIYUN YAN
IPC: A47C4/02
Filed: 1994-05-26
Abstract: PURPOSE: To facilitate assembling of a chair by fitting a center rod into the center hole of upper and lower connecting parts so as to move vertically, adjusting the height of the center rod by pressing the front end of a threaded bar against the inner wall of the center rod, and supporting the center rod and a seat plate by fixing at equal intervals with a fixing ring which fits into the upper end of each outer supporting pillar of four legs. CONSTITUTION: A center rod 5 is fitted into the center hole 31 of one diskshaped upper connecting part 3 and a lower connecting part 1 so as to move vertically therein. After adjusting the height of the center rod 5 by pressing the front end of a threaded bar 41 against the inner wall of the center rod 5, the position is fixed with an adjusting threaded bar/having a knob. Further, four legs 2 are fixed at equal intervals with one fixing ring 6 which fits into the upper end of each outer supporting pillar 21 of the four legs 2. Thus, the four legs 2 are adapted to support the center rod 5 and a seat plate 7 by a combination of a lower connecting part 1 and an upper connecting part 3. Therefore, a user can readily assemble and disassemble the chair.
Patent JP-S5843940-A (JP)
Title: Oil-soluble low temperature-curable quaternary ammonium monomer compound
Inventor: TOOMASU WATOKINSU HATSUTON
IPC: C08F12/26
Filed: 1982-08-06
Abstract: The quaternary ammonium monomers of this invention have the formula   <CHEM>  wherein  R is an ethylenically unsaturated organic group R<1> is a linear C1 to C4 alkyl group, optionally hydroxy substituted  X is chlorine, bromine or iodine, and  Y<(-)> is a surfactant anion. The epoxides derivable from the halohydrin of Formula (I) are other monomers of this invention. The monomers are soluble in common organic solvents and comonomers. The invention is also directed to addition polymers of these monomers and to methods or producing both the monomers and the colymers. The halohydrin monomers and the polymers are stable at acid pH values although capable of reacting with materials reactive with the hydroxyl and/or halide groups. Upon heating, they are self-reactive and can become cross-linked. At alkaline pH values they become self-reactive; the polymers crosslink slowly even at room temperature, with a crosslinking rate increasing rapidly with temperature. The monomers are particularly efficiently incorporated into copolymers. Polymers containing the novel monomers are useful as coating, binding or impregnating compositions.
Patent JP-S6063077-A (JP)
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1984-07-03
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-H08325383-A (JP)
Title: Production of thermoplastic water absorbing resin
Inventor: OSADA MANABU
IPC: C08J3/20
Filed: 1995-06-02
Abstract: PURPOSE: To produce a resin useful as films, fibers, etc., by reacting a polyalkylene oxide containing polyethylene oxide mixed with polypropylene oxide, etc., and a low-molecular diol with a diisocyanate compound and then mixing the resultant reactional product with a polyolefin-based resin. CONSTITUTION: A polyalkylene oxide prepared by mixing 100 pts.wt. polyethylene oxide having 10000-500000, preferably 20000-100000 weight-average molecular weight with 1-30 pts.wt., preferably 3-20 pts.wt. propylene oxide having 500-50000, preferably 1000-20000 weight-average molecular weight or ethylene oxide- propylene oxide copolymer having 500-50000, preferably 1000-20000 weight- average molecular weight and a low-molecular diol having <=500 molecular weight (preferably 1,4-butanediol) are reacted with a diisocyanate compound (preferably 4,4'-diphenylmethane diisocyanate, etc.).
Patent JP-S6459069-A (JP)
Title: Analysis protocol using side fluid non- absorbing film
Inventor: ROBAATO BII SAJIENTO
IPC: G01N33/543
Filed: 1988-06-01
Abstract: PURPOSE: To measure the presence/absence or quantity of an object to be analyzed by using a laterally fluidal nonabsorptive film having a sample application area and displaying areas at distances from the application area in the transversal direction on the surface. CONSTITUTION: A laterally fluidal nonabsorptive film 100 is formed in a narrow and long strip and has an application area 102 and a plurality of displaying areas 106a and 106b so that the film 100 can receive a liquid sample. One 106a or 106b of the displaying areas is formed as the complementary one of the specifically coupled set and the other displaying area 106b or 106a is made of an objective material to be analyzed. An absorbing area 104 absorbs a liquid flowing from a sample area through the film 100. In a bottom section reservoir 130, a bottom section structure 120, etc., form the supporting body 132 and walls 134 and 136 of the application area 102 of the film 100. A lid section 140 is closely fitted to a flange 124 on the bottom section 120. In the lid section 140, openings 146 are formed for the displaying areas 106a and 106b.
Patent JP-H1139709-A (JP)
Title: Optical recording medium
Inventor: YASHIRO MASAMI
IPC: G11B7/24035
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a high contrast in both wavelength regions of red and blue lasers by specifying refractive indices and attenuation coeffts. in two kinds of specific wavelength ranges of the respective layers laminated in order of a first dielectric layer/underlying surface dielectric layer/recording layer/second dielectric layer/reflection layer on a transparent substrate and the thickness of these layers to specific relations. SOLUTION: The refractive index na and thickness da (nm) of the first dielectric layer at wavelength 700 to 630 nm and 500 to 380 nm; the refractive index nb and thickness db (nm) of the underlying dielectric layer; the refractive index na in the amorphous state of the recording layer, the attenuation coefft. ka of the amorphous state, the refractive index kc and thickness dr of the crystalline state; the refractive index nd and thickness dd of the second dielectric layer; the refractive index nd and attenuation coefft. be of the reflection layer, as defined above, are in the following relations: 1.85<=na <=2, 45<=da <=55 (nm); 2.1<=nb ; 145<=db <=155; 2.4<=na <=4.5; 1.9<=ka <=2.9; 1.65<=nc <=4.5; 3.2<=kc <=4./1; 0<dr <=20 (nm),; 2.1<=nd <=2.4; 10<=dd <=20 (nm); 0.4<=nc <=1.4; 3.8<=kc <=6.2.
Patent JP-S6115313-A (JP)
Title: Manufacture of transformer
Inventor: MORI SUSUMU
IPC: H01F41/02
Filed: 1984-07-02
Abstract: PURPOSE:To eliminate the possibility that an iron core is damaged or the magnetic characteristics of the core are deteriorated by effecting the operation of combining an iron core consisting of amorphous alloy and a transformer winding before annealing of the iron core. CONSTITUTION:A winding conductor 2 supplied from a drum 1 is wound on a winding frame having a heat resistance to form a transformer winding 3. Two windings are arranged side by side and an amorphous magnetic alloy strip plate 5 which is wound off from a wound substrance 4 is inserted in a window part 3a of the winding 3 and is wound to obtain a main body of a transformer. This main body is transported into an annealing oven 10 and an excitation power source 11 is connected to the winding 3 so as to flow the predetermined current in the winding 3. At this time, a heater 12 of the annealing oven 10 is also energized to raise a temperature in the oven to the predetermined value. Then the transformer is arranged in the oven for the predetermined time and the magnetic-field annealing of an iron core 6 is done. Consequently, the possibility that the iron core 6 is damaged or the magnetic characteristics of the core 6 are deteriorated is eliminated.
Patent JP-S6029577-A (JP)
Inventor: DENPOU KAZUO
IPC: F25D11/02
Filed: 1983-07-27
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-H04336463-A (JP)
Title: Semiconductor device
Inventor: ITO MASAHIKO
IPC: H01L21/822
Filed: 1991-05-13
Abstract: PURPOSE:To prevent electrostatic breakdown by increasing static withstand voltage of MOS transistors constituting an input protective circuit. CONSTITUTION:Interconnection contact parts of diffusion layers 9, 10, 11, being employed as source regions or drain regions of MOS transistors Q1, Q2 constituting an input protective circuit, are set at high impurity concentration whereas other parts are set at low impurity concentration.
Patent JP-S5660920-A (JP)
Title: Voltage trailing control circuit
Inventor: SATOU MITSUO
IPC: H02M3/28
Filed: 1979-10-24
Abstract: PURPOSE: To make it possible to keep constant electric power during voltage trailing even if a DC input voltage fluctuates by detecting the input current supplied to the primary side of a transformer by the peak current and by permitting the output voltage to trail when the input current exceeds a set value.  
     CONSTITUTION: Input current I in  supplied to the primary side of transformer T from DC electric power source DC is switched by switching transistor Q and the voltage across the secondary side of transformer T is rectified by rectifying diode D1 and applied to load RL. This secondary side voltage is detected by voltage detector VDET, whose detection output is applied to the base of TRQ by way of operational amplifier OPA2 and control circuit CONT, so that when the input current exceeds the set value, the output voltage will be permitted to trail. To the emitter of TRQ of this circuit, resistance R1 is connected and the voltage across this resistance R1 is applied to operational amplifier A1 via diode D2 for peak rectification to detect the peak current, TRQ is controlled to keep constant electric power when the Dc input voltage fluctuates. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H089403-A (JP)
Title: Color image display device
Inventor: KANAI AKIRA
IPC: H04N9/80
Filed: 1994-06-20
Abstract: PURPOSE:To provide a low-cost color image display device for which the storage capacity of a device is reduced without lowering resolution. CONSTITUTION:A composite video signal V is converted into surface sequential RGB signals M by a surface sequential signals generator 21. The surface sequential RGB signals M are transmitted to a monochromatic image display device 4 and displayed in black and white. This display is colored by a coloring device 5 synchronously with the displayed signals. A color image can be provided by synthesizing these colored display images just as simultaneously displayed in human sight. This surface sequential signals generator 21 is composed of a storage device for storing the video signal and converting it to a composite video signal at three times as fast as the original speed while using a composite video signal converter, Y/C separator for separating the three-fold composite video signal to a luminance signal (Y) and a carrier chrominance signal (C), color demodulator for converting the luminance signal and the carrier chrominance signal and outputting chrominance signals in three colors of red, green and blue, and switching device for outputting the surface sequential RGB signals by successively switching the chrominance signals in three colors. The storage device is composed of an A/D converter, memory and D/A converter but since only the composite video signal is stored, it is enough to provide only one pair although three pairs are conventionally required.
Patent JP-H0430143-A (JP)
Title: Color proof making device
Inventor: FUJIMOTO KAZUYA
IPC: G03B27/14
Filed: 1990-05-28
Abstract: PURPOSE:To simplify the structure of a delivering part by stopping a guide member at a prescribed position at the lower side of a photosensitive material carrying passage at the time of the delivery of the tip end part of photosensitive material from a surface table part to a processor part. CONSTITUTION:At the photosensitive material delivering part 500, a motor 530 is driven, and a worm gear 534 is driven, and a rotary shaft 526 is rotated through a helical gear 528 until a shield plate 538 is detected by a photoelectric sensor 542A. Then, a lower guide plate 518 is rotated and moved to a horizontal position direction, and when the shield plate 538 is detected by the photoelectric sensor 542A, the motor 530 is stopped. The motor 530 is provided with a self- braking function, and owing to engagemant between the helical gear 528 and the worm gear 534, the lower guide plate 518 is held at a horizontal position without rotating by its own weight. Thus, a holding means such as a stopper, etc., need not be used, and configuration can be simplified.
Patent JP-H034061-A (JP)
Title: Driving gear in model automobile
Inventor: TAKEUMA YOSHIYUKI
IPC: F16H7/18
Filed: 1989-06-01
Abstract: PURPOSE:To prevent a slip thus to contrive the miniaturization of a device by providing retaining rollers for forcing the contact between a wound unit and a rotary unit, in the vicinity of the final end in the direction of rotation of a contact part between the rotary unit and the wound unit. CONSTITUTION:Two pinions 121, 122 are provided in a rotary unit 11, while two toothed belts 131, 132 are respectively wound on these pinions 121, 122, and transmission gears 141, 142 are respectively wound on the other side of the toothed belts 131, 132. In the vicinity of the final end in the direction of rotation in a contact part of the pinions 121, 122 with the toothed belts 131, 132, retaining rollers 151, 152 are provided so that the toothed belts 131, 132 are pressed to the pinions 121, 122. Further similarly to the above, retaining rollers 161, 162 for the toothed belts 131, 132 to be pressed to the transmission gears 141, 142 are provide. By the constitution thus obtained in the above, the rotary unit can be formed in small size with the miniaturization of a device obtained because a tooth skip phenomenon or slip of the toothed belts 131, 132 is prevented.
Patent JP-S6027906-A (JP)
Title: Robot
Inventor: INANO TOYOJIROU
IPC: G05B19/4103
Filed: 1983-07-27
Abstract: PURPOSE:To perform optimum teaching by incorporating a program consisting of both teaching contents based upon a PTP and a CP system having a linear interpolating function in a program to be stored. CONSTITUTION:The position data, sampling time, and interpolating speed of a PTP section are stored on PTP basis, and only the position data and sampling time of a CP section are recorded on CP basis. The switching between both systems is performed with a mode switching button in an operation box 4. Consequently, when a robot is put in regenerative operation, teaching data are read out of a storage device 3 successively to output operation commands to respective axis actuators of the robot body 11 successively by using a high-speed coordinate converter 5 at a PTP section point so that the robot moves to a target position at a sampling time speed specified with a straight line. The high-speed coordinate conversion processing is not performed at a point where is no PTP section, and operation commands are outputted to the respective axis actuators of the main body 11 successively at intervals of sampling time according to recording data.
Patent JP-S6037546-A (JP)
Inventor: JIYOZEFU DEUITSUTO OOBAAMAN
IPC: G03C1/34
Filed: 1984-07-04
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-S61295741-A (JP)
Title: Intercepting system
Inventor: KAWAI KEIICHIRO
Filed: 1985-06-24
Abstract: PURPOSE:To improve performance such as the cost reduction of terminal equipment and the external interception instruction setting by connecting a storing device to an exchange side and putting it in operation. CONSTITUTION:When a terminal is unable to respond for some period, an interception registering signal is transmitted to the exchange control part 15 of an exchange and recorded in the storing means in the exchange control part 15. When the exchange control part 15 detects a communication request from a terminal 10 to the terminal 11 after the terminal 11 transmits the interception registering signal, the exchange control part 15 reads interception registration data in the stored signal to judge that the incoming to the terminal 11 is transferred to the storing device 17, and controls a channel 14 to connect the terminal 10 to the storing device 17, thereby transmitting an interception incoming signal to a storing device interface part 16. The storing device 17 after sending an answer signal to the exchange control part 15 transmits an interception start signal to the terminal 10 through the channel 14. Then, a communication is made between the terminal 10 and storing device 17 and a message from the terminal 10 to the terminal 11 is stored in the storing device 17.
Patent JP-S5762565-A (JP)
Title: Semiconductor device
Inventor: SAKAI ISAYOSHI
IPC: H01L27/092
Filed: 1980-10-01
Abstract: PURPOSE:To obtain a short channel high melting point metal gate CMOS transistor having desired threshold voltage and excellent charcteristics by using high melting point metal as the gate metal of a complementary insulated gate field effect transistor. CONSTITUTION:A P-well 102 is formed in an N type silicon substrate, an N-well 103 is further formed therein, and a field oxidized film 104 is grown in an inert region. Then, a gate oxidized film 105 is grown in the active region, and molybdenum 106 is covered thereon by a sputtering method. A gate electrode 107 is then formed  by a photoetching method, arsenic ions are injected to the N-channel MOS transistor side to form source and drain diffused layer 108, boron ions are injected to the P-channel side to form a source and drain diffused layer 109. Subsequetly, an interlayer insulating film 110 is covered thereon, and an aluminum wire electrode 112 is formed.
Patent JP-H034616-A (JP)
Title: Electronic switch device
Inventor: MATSUMOTO KATSUAKI
IPC: H03K17/00
Filed: 1989-06-01
Abstract: PURPOSE:To disregard an ON signal by assuming that the switch is faulty, and registering it to a memory section when the ON signal from a switch to be in closing state exists in excess of the setting time of a timer section. CONSTITUTION:An ON signal from a switch SW 1 is sent to a timer section 14 and a prescribed time is counted. Whether or not the SW 1 is closed is decided during the operation of the timer by a decision processing section 12. When the ON state exists in excess of the prescribed set time of the timer section 14, it is assumed that there is a fault due to any cause. Then the information is registered in the memory section 14 and the ON state is disregarded. Thus, the switch in the ON state is excluded as the presence of a fault due to any cause to surely utilize the sound function remaining in the utilizing device.
Patent JP-S5566418-A (JP)
Title: Parts feeding device
Inventor: OKADA YOSHIFUMI
IPC: B65G27/06
Filed: 1978-11-07
Abstract: PURPOSE: To enable to effect storing, aligning and feeding of parts by a single oscillating device and to reduce manufacturing cost therefor by oscillatably attaching a hopper to an end portion of an oscillating type transfer device and oscillating the hopper with the oscillating means.  
     CONSTITUTION: A storing hopper 15 is oscillatably attached to a straight forwarding type oscillating feeder 11 (a straight forwarding feeder), transferring and feeding parts 3 by vibration toward a direction shown by arrow sign, at an end portion thereof. The hopper 15 is consisting of a track 17, provided with a groove 16 having a width a little bit wider than that of the parts 3 and a depth a little bit deeper than the height H of the parts 3, a lid 18 and a housing case 19. Parts 3 are housed in the case 19 and a solenoid 31 is magnetized and released repeatingly, thereby, the hopper 15 is oscillated about a pin 12 under being cooperated with an operation of a spring 21. Due to the oscillation, the parts 3 in the hopper 15 are aligned within a groove 16, are faced in a same direction and are sent out of the groove 16 into a straight forwarding feeder 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04362707-A (JP)
Title: Teaching/reproduction type robot controller
Inventor: TERASAWA HIROYA
IPC: G05B19/4103
Filed: 1991-06-10
Abstract: PURPOSE:To prevent the vibrations of a teaching/reproduction type robot by smoothing the command signal which drives a robot arm, etc., and then smoothing the change of acceleration. CONSTITUTION:A teaching/reproduction type robot controller stores the intermittent coordinate data at each interval of the working loci of the robot elements like an arm, a wrist, etc., through a teaching job and then carries out a reproduction job based on the intermittent coordinate data. In such a controller, an interpolator 1 consisting of an LPF is provided at the next stage of the command signal output obtained by giving the correction of the positional deviation to the intermittent coordinate data which are successively taken out in a reproduction state based on the feedback data given from a position detector 7 of a robot driving means 8. In such a constitution, the intermittent command signal is smoothed and inputted to the means 8 which drives the robot elements. Thus the teaching/reproduction type robot is controlled.
Patent JP-S61296640-A (JP)
Title: Formation of film for cathode-ray tube panel
Inventor: SUGIMOTO KOJI
IPC: H01J9/22
Filed: 1985-06-26
Abstract: PURPOSE:To make it possible to form a high quality film by blowing air so as to eliminate bubbles when the chemicals are injected in the panel for a cathode-ray tube and spreaded over the panel surface by rotation of the panel. CONSTITUTION:A definite amount of the photoresist 3 controlled with an electromagnetic value 4 is injected in the cathode-ray tube panel 1 of which inside surface is placed upward. Then the panel is rotated to spread the photoresist over the inside surface of the panel 1, and at the same time air 7 is blowed to the inside surface of the panel 1 from the air nozzle 6 to eliminate the bubbles generated during injection of the photoresist and rotation of the panel. By elimination of the bubbles like this defects of the film due to the bubbles can be prevented and the high quality film can be formed.
Patent JP-H07309093-A (JP)
Title: Arm part portable type writing implement
Inventor: FUJIKI KATSUTOMO
IPC: B43K23/012
Filed: 1994-05-16
Abstract: PURPOSE:To develop a convenient writing implement by omitting labor for detection with an arm part portable type writing implement wherein a cord is connected to the writing implement and a writing implement storing device equipped to an arm. CONSTITUTION:A band 4 is fitted to a writing implement storing device 2, and one end of a cord 3 is fitted to the writing implement 1. Then, the other end of the cord 3 is passed through a storing opening 5 of the writing implement storing device 2, and fitted to a rotation shaft 7 inside the writing implement storing device to be wound thereon. A spring 8 is provided to the rotation shaft and set so that force always winding the cord 3 thereon operates. The writing implement 1 is fixed to a groove 6 and can be easily detached. When it is used, the writing implement storing device 2 is equipped to one's dominant arm, the writing implement 1 is detached from the groove 6 by a hand opposed to the dominant arm, and when the drawn out writing implement 1 is passed to the dominant arm, it can be used. Further, after using, only by returning the writing implement 1 to the groove 6, the cord 3 is automatically wound on the rotation shaft.
Patent JP-S5839726-A (JP)
Title: Artificial graphitic roll
Inventor: YAMAZAKI HIROSHI
IPC: F16C13/00
Filed: 1981-09-03
Abstract: PURPOSE:To obtain an artificial graphitic roll enabling operation at a high temp. by providing specified pores to a sleeve forming the surface part of a roll at a specified porosity. CONSTITUTION:An artificial graphitic roll holding pores having <=50mum size in the sleeve forming the surface part of the roll at 5-25% porosity is prepared. When the sleeve is measured with a mercury porometer, pores having 0.1-10mum size are within the range of 0.03-0.12cc/g. The roll can be used in a furnace for continuously annealing a silicon steel plate at about 950-1,000 deg.C.