baber/WOPTO huggingface dataset:
Patent JP-S5243566-A (JP)
Title: Adornment
Inventor: YOSHIDA HARUO
IPC: B29B7/00
Filed: 1975-09-30
Abstract: PURPOSE: To obtain an adornment characterized by a better adhesiveness, moisture proof, hot water proof and dyeing affinity, by a process which comprises the steps of injecting a creative composition into a blank having projection and recess, and hardening photochemically. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01286241-A (JP)
Title: Plane type display device
Inventor: MURAKISHI ISAO
IPC: H01J29/04
Filed: 1988-05-13
Abstract: PURPOSE:To improve the picture quality by providing multiple flat plate-shaped electrodes, phosphors, holes provided at the preset interval on the portions of the flat plate-shaped electrodes where no beam passes, and insulators inserted into the holes and having the diameter of 2/3 or below of the diameter of the holes. CONSTITUTION:Ledges 16 are those of flat plate electrodes 15 where no beam passes, holes 17 are provided at the preset interval, stanchions 18 made of an insulator are inserted through them to support and fix the flat electrodes at the preset interval. When the stanchions 18 are large, the electric field of the holes 19 where beams pass is disturbed by the effect of the stanchions 18, the writing position of beams on a screen 20 is drifted in both the horizontal and vertical directions. When the diameter W1 of the stanchion 18 is 2/3 or below that of the ledge width W2 at the portion where no beam passes, a homogeneous picture with no effect is obtained. Low-melting point glass is inserted into the portions of the electrodes 15 where no beam passes, it is heated to the melting point, wettings 21 of the low-melting point glass are generated and firmly connected on the ledge 16. The flat plate electrodes have no deformation, the landing precision of beams on the screen plate is improved.
Patent JP-2000306447-A (JP)
Title: Slide switch, and electric apparatus as well as house information panel using same
Inventor: NOZOE TOSHIHIDE
IPC: H01H15/16
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a slide switch with a push operation and smooth sliding. SOLUTION: In this slide switch, an actuating projection piece 12b provided on a back surface of a slide control plate 12 is adapted to make arcuate motion so that it withdraws to a position apart from a surface of a wave motion switch 5 when it is on a rotational center axis 'ax' of the wave motion switch 5 and that it pushingly operates the wave motion switch 5 when it is on either of changeover parts R1, R2 on both ends of a waveform operating part 5a of the wave motion switch 5.
Patent JP-2000300767-A (JP)
Title: Pachinko game machine
Inventor: HORIKOSHI SEIJI
IPC: A63F7/02
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To assign only a fluctuating group by a main board and make fluctuating patterns selected by a pattern display device and a voice output device, correspond to each other. SOLUTION: A main board 20 assigns a table number 51 and an assigned parameter. A pattern display device 30 and a voice output device 40 respectively have a pattern data table 35 and a voice data table 45 of the same data structure. A pattern data acquiring means 33 and a voice data acquiring means 43 acquire pattern data 36 and voice data 46 related to the same fluctuating pattern, by assigning a data number 52 respectively from the pattern data table 35 and voice data table 45 of each assigned table number 51 by the same processing on the basis of the assigned parameter.
Patent JP-H04347435-A (JP)
Title: Prefabricated clean room
Inventor: KURAMITSU EIJI
IPC: F24F7/06
Filed: 1991-05-22
Abstract: PURPOSE:To easily bring in a prefabricated clean room even through a narrow entrance and assemble it with a small number of workers by a method wherein the prefabricated clean room, that is used in precise machine and electronic industries to provide a local clean space, is made small in unit weight and size. CONSTITUTION:A diffusion chamber 4 is mounted on a separable frame structure consisting of legs 2 and frames 2 and 3 and fan units 5 is mounted on the diffusion chamber 4. HEPA filters 6 are attached to the fun units 5 and the peripheries of the diffusion chamber 4 and fan units 5 are sealed with caulking material to keep them air-tight. The fan units 5 can be put on the diffusion chamber 4 either from outside or inside the diffusion chamber 4, and flow straighteners 7 are attached on the rear face of the diffusion chamber 4.
Patent JP-S63281598-A (JP)
Title: Houling prevention device
Inventor: KIMURA AKIYOSHI
IPC: H03G5/16
Filed: 1987-05-14
Abstract: PURPOSE:To exactly prevent the occurrence of houling with hardly deteriorating the quality of sound by making use of the fact that higher harmonics havdly occurres in a sound in which a houling occurrs. CONSTITUTION:A band of an input voice signal where a houling apts to occur is extracted by band-pass filters 11a-11n. The peak levels of thus extracted voice signal are detected by level detectors 12a-12n. The levels of voice signals whose frequencies are double or triple of that of thus detected peak levels, are detected. These peak levels and those of the signals of the double or the triple frequency are compared with each other by level comparators 14a-14n. When the resulting level difference is above a prescribed value, voice signals in frequency band in the vicinity of the peak level is suppressed. In such a way, with hardly deteriorating the quality of a voice, the occurrence of a houling can be surely prevented.
Patent JP-H06333755-A (JP)
Title: Mold coil and assembling method
Inventor: MAYA TAKEYOSHI
IPC: H01F27/32
Filed: 1993-05-20
Abstract: PURPOSE:To provide good efficiency in assembling, by preventing a duct piece from coming off for a long time of usage and fixing a mold coil with reliability. CONSTITUTION:A low-voltage molded coil 1 and a high-voltage molded coil 2 are mounted concentrically with a duct piece 14 in between. The duct piece 14 is made of insulating elastic material. In the case of angular tube-shaped coils, the duct pieces 14 are put at the corners between these coils in a state that a space between these coils is enlarged through reactive force of the bending elasticity. In the case of cylindrical coils, the duct pieces 14 made of insulating elastic bodies are put in places at intervals along a circumferential line of these coils in a state that a space between these coils is enlarged through reactive force of the bending elasticity. Then, a mold coil is mounted on one of the coils with a fixing jig in a state that the duct piece is deformed in bending. The fixing jig is removed after the mold coil is inserted into the other coil so that both the coils are assembled with the reactive force of the bending elasticity given to each coil.
Patent JP-S61276631-A (JP)
Title: Heated floor structure
Inventor: YOKOYAMA KATSUMI
IPC: F24D5/02
Filed: 1985-05-30
Abstract: PURPOSE:To improve heating efficiency to gather heat escaping downward from the underside of heating devices by installing heat gathering means at the underside of the heating devices. CONSTITUTION:On the top of floor posts 4, there are installed sleepers 5 on the top of which a plurality of bottom members 6 are placed with spaces and further, on the top of the bottom members 6 bottom plates 7 are disposed. At each space between adjacent bottom members 6 heat gathering means 3 is installed on the sleeper 5 and as for heat gathering means 3, heat accumulating material etc. are used. on the top of the bottom plates 7 common joists are installed just above the bottom members 6 and floor members 1 are disposed on the top of the common joists 8. In a hollow place 9 formed between the floor member 1 and the bottom plates, heating device 2 is installed between adjacent two common joists 8 and 8. As for the heating device 2, heating conduit through which warm water or steam flows, or electric heater is used.
Patent JP-S6010014-A (JP)
Title: On-site piling work
Inventor: NAKAJIMA YASUO
IPC: E02D5/36
Filed: 1983-06-29
Abstract: PURPOSE:To exactly place concrete to the bottom of a pit by a method in which an inverted conical form of a metal cover attached to the tip of a tremie tube is securely penetrated into the central soft portion of the bottom of the pit by the whole weights of the tremie tube and the concrete. CONSTITUTION:A pit 1 for driving a pile is excavated in the presence of mud water, and an iron bar cage 3 is inserted and set in the pit 1. An inverted conical form of a metal cover 4 is attached to the tip of a tremie tube 5, and the tremie tube 5 is inserted into the pit 1 until the metal cover 4 reaches through the slime 2 of the bottom to the bottom of the pit 1. Concrete is packed into the tremie tube 5, and the metal cover 4 is securely penetrated into the central soft ground of the bottom of the bit 1 by applying the whole weights of the tube 5 and the concrete C to the cover 4. The tremie tube 5 is then separated from the cover 4. Afterwards, while pulling up the tube 5 slowly, concrete C is poured into the pit 1 to form an on-site pile.
Patent JP-2000310213-A (JP)
Title: Fastening structure comprising fastening nut and washer, and the fastening nut
Inventor: NOJIMA RYUSUKE
IPC: E04B1/38
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an extremely radical fastening structure comprising a fastening nut and a washer, which improves a fastening strength, can prevent the risk of loosening, allows the fastening nut to be recognized at a glance even if it is not fully fastened, and is capable of being re-fastened, and the fastening nut. SOLUTION: This fastening structure is formed with a fastening nut 3, which is threadably attached to a bolt 2 protruded from a fastening face 1, and a washer 4 which covers a bolt 2 for being pressed against the fastening face 1 by the fastening nut 3. In this case, the structure is formed with the fastening nut 3 having a locking piece part 7 which is engaged, when the fastening nut 3 is fastened and rotated in a gap 6 between an inner surface of a bolt insertion hole 5 of the washer 4 and the bolt 2 for having the fastening nut 3 pressed against the washer 4 which extends to the fastening nut 3, and the washer 4.
Patent JP-H0416598-A (JP)
Title: Liquid sealant for growing selenide single crystal
Inventor: UNUMA HIDEO
IPC: C30B29/46
Filed: 1990-05-07
Abstract: PURPOSE:To enhance the solubility of a selenide to a selenium flux and to easily obtain a large-sized single crystal by incorporating prescribed ratios of lithium fluoride, sodium fluoride and potassium fluoride into the liquid sealant so that a high growth temp. is attained. CONSTITUTION:The liquid sealant for growing the selenide single crystal is formed of a mixture composed, by mol%, of 44 to 50% lithium fluoride, 10 to 16% sodium fluoride and 37 to 43% potassium fluoride. The above-mentioned liquid sealant is stable up to 1400 deg.C, has the sp. gr. lower than the sp. gr. of the melt of the selenide and allows the increase of the growth temp. up to 1400 deg.C at the time of growing the selenide (for example, zinc selenide) single crystal. The meltabiity of the selenide with the selenium is, therefore, enhanced and the large-sized single crystal is easily obtd.
Patent JP-S597554-A (JP)
Title: Pressing method of pressing pad in belt sander
Inventor: SHIMURA HIDEO
IPC: B24B21/16
Filed: 1982-07-07
Abstract: PURPOSE:To enable to precisely machine a curved part of a peripheral edge part, by a method wherein a pressing pad for restricting a machining surface of a sanding belt used for polishing a peripheral edge of woodwork furniture is pressed downward. CONSTITUTION:The peripheral edge part of a work A is machined by the sanding belt 15, which is pressed against the peripheral edge part by the pressing pad 25 projected by an actuator 41. In this case, the pad 25 is pressed downward by a bend cylinder 37, so that the sanding belt 15 is brought into close contact with the curved part A' of the peripheral edge part to precisely finish the part A'.
Patent JP-H06334595-A (JP)
Title: Communication system
Inventor: KAWASAKI HIDEO
IPC: H04W64/00
Filed: 1993-05-20
Abstract: PURPOSE:To offer the past movement locus and future predicted position of a moving terminal. CONSTITUTION:The moving radio terminal 12 automatically sends a position information signal only at the time of a request to acquire position information from a control station 17, but also at every constant period of time. This position information signal is received by plural intermediate station 14 and totalized by a base station 13. The base station calculates the terminal position from their intensity difference and stores information on it in a control station 17 in order. The control station 17 once receiving a service request from a position informing service subscriber offer the past movement locus and future predicted position on the basis of the stored time-series position information in addition to the current position of the terminal.
Patent JP-H11309293-A (JP)
Title: Washing machine
Inventor: FURUYA TETSUO
IPC: D06F39/08
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine of detecting vibration of drum with simple structure and low cost and reducing vibration of drum during dehydrating process. SOLUTION: It is constructed from a tub 2, a magnet 8 which is mounted on the tub 2, a water-level detection means 10 which has a coil and a control means 14 which acquires the output signal of the water-level detection means and based on it, detects the vibration of tub 2 and controls the washing action. When a generated voltage of coil is higher than the ceiling value, the control means reduces the revolution of rotation means and when the voltage is lower than the lower limit value, it increases the revolution of rotation and the rotation means increase and decrease the voltage or frequency of the motor power. And the control means corrects the generated voltage of coil or the ceiling value according to the washing object weight.
Patent JP-S60261566-A (JP)
Title: Injection device
Inventor: OOYA OSAMU
IPC: B05B7/06
Filed: 1984-06-11
Abstract: PURPOSE:To inject a liquid at high speed even with a comparatively low-pressure pump by jetting an energy-retaining gas in the same direction as the flow of the injection liquid, and transferring the energy of the gas to the injection liquid. CONSTITUTION:An energy-retaining gas jetting means 3 is provided between a conduit 1 for an injection liquid and an injection pipe 2, and an energy-retaining gas is jetted in the same direction as the flow of the injection liquid L to transfer the energy of the gas to the injection liquid L. The jetting means 3 provided with an energy-retaining gas introducing pipe 3-1, a nozzle pipe 3-2 which is joined to the pipe 3-1 with a flange, and a confluent pipe 3-3 wherein the injection liquid L and the energy-retaining gas G are joined. High-speed injection can be easily made possible with said injection device by using a low-pressure and low-injection capacity injection means.
Patent JP-H01291697-A (JP)
Title: Sheet transfer device and facsimile equipped therewith
Inventor: MIURA SHIGEO
IPC: H04N1/12
Filed: 1988-05-17
Abstract: PURPOSE:To control a variation in a holding torque and to reduce the vibration of a motor by discriminating excitation phases and changing the winding current of a stepping motor to be energized in accordance with the excitation phase. CONSTITUTION:A motor driving circuit 25 inputs excitation signals 22-24, and they are decoded by a decoder 25-1 to output excitation signals A, B, AX and BX of a four phase motor. A power down command circuit 26 discriminates the number of excitation phases to output a power down signal. When a motor is a two phase excitation, the power down signal 33 reaches a high level, and a current value applied to the winding of the motor is reduced to about half. Accordingly, in either of a single-phase excitation and a two-phase excitation, the current value applied to the winding of the motor is about the same.
Patent JP-S63283515-A (JP)
Title: Reaping part in reel type combine
Inventor: YASUNO KOJI
IPC: A01D57/02
Filed: 1987-05-15
Abstract: PURPOSE:To smoothly rake in lodged grain stalks, by constituting reel tines rotatable in the lateral direction relatively to the forward direction and protrudingly providing the tips of grass divider units in front of the maximum opened positions of the reel tines. CONSTITUTION:A guide roller 54 of an advanceable and retreative slide lever 53 provided on the side of a reel frame 21 is brought into contact with a tilted surface 61 of a movable guide 59 of a tine moving guide frame 42. The guide roller 54 is moved in the left and right directions by rotation of the reel frame 21 to advance and retreat the slide lever 53. A slide bar 52 is transversely moved by advance and retreat of the slide lever 53 to rotate mounting plates 48 on pins 49 as the centers and rotate reel tines 27 between the distances (T) and (t). The tips 74 of the grass divider units 66 are provided in front of the maximum opened positions (a) where the reel tines 17 are opened to the maximum distance (T).
Patent JP-S5642442-A (JP)
Title: Incoming control system
Inventor: SHINAGAWA NORITERU
IPC: H04W4/00
Filed: 1979-09-14
Abstract: PURPOSE:To make it possible to prevent a danger accompanying inordinate incoming during car drive, by previously registering incoming control and a mnemonic number from a car telephone set to a car telephone exchange. CONSTITUTION:Memory unit 12 of car telephone exchange 9 is previously stored with the mnemonic number of mobile subscriber 18 and provided with a memory place for registration under incoming control. On judging whether incoming control registration/reset signal 19 is in registration or reset display mode, controller 11 checks whether registration at the memory place of unit 12 that corresponds to subscriber's 18 number 22 contained in this signal 19 is in process or not. A call from general telephone set 7 is led to exchange 9 via general telephone network 8 and controller 11 also refers to the memory place of unit 12 that corresponds to the mobile-subscriber's number in this case to check whether the incoming control registration has been done or not. When so, telephone set 7 is connected to talkie announcement generator 13 via switch network 10 to announce that unless mobile subscriber 18 has a mnemonic number, a call is impossible.
Patent JP-H10304877-A (JP)
Title: New protease
Inventor: OZAWA TAKANARI
IPC: C12P21/02
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a new protein exhibiting protease activity hydrolyzing peptide bond between Gln and Gly in a substrate peptide by providing a specific amino aid sequence in the molecule. SOLUTION: This new protein comprises a protein containing an amino acid sequence of 1-243 amino acid number of amino acid sequence represented by the formula in the molecule and having protease activity hydrolyzing a peptide bond between Gln-Gly in a substrate peptide or a protein containing an amino acid sequence in which one or plural amino acid residues are lost or inserted or substituted and having the protease activity. Furthermore, the new protein is obtained by culturing, e.g. a host cell of Escherichia coli transformed by a recombinant DNA vector containing a DNA coding a protein having an amino acid sequence of the formula. A recombinant Escherichia coli pNIa-C SANK 72497 is deposited as FERM BP-5938.
Patent JP-S5242390-A (JP)
Title: Semiconductor light receiving device
Inventor: SUZUKI HIDEAKI
IPC: H01L23/31
Filed: 1975-09-30
Abstract: PURPOSE: To obtain a light receiving device having corrected spectral sensitivity by so composing the receiving device that a resin materail having a desired spectral transmissivity provided in close contact with the receiving surface of a semiconductor receiving element serves as at least a part of an enclosure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0413982-A (JP)
Title: Sensor drive circuit
Inventor: KURASHIMA SHIGEMI
IPC: G01R17/12
Filed: 1990-05-08
Abstract: PURPOSE:To improve rising characteristic of a sensor by proving a feedback circuit with which an output signal from a differential amplification circuit is inputted into a current source to increase an amount of current to be supplied to a sensor section until an output signal from the feedback circuit reaches a specified reference value. CONSTITUTION:When receiving a magnetic field H from outside with a proper bias current applied to input terminals IN1 and IN2 by a current source 3, a magnetic sensor 2 feeds an output current to a differential amplifier 4 from output terminals OUT1 and OUT2 according to an intensity of the external magnetic field H and information on the intensity of the magnetic field H is outputted from the differential amplifier 4 based on the output current. As possibility is considered that an output voltage outputted from the differential amplifier 4 may be a negative value, it is converted into a positive value with an absolute value circuit 8 and the value is amplified with an amplifier 9 to be added to a reference voltage Vref of a power source E thereby causing an increase in an amount of current to be supplied to the magnetic sensor 2 from the current source 3.
Patent JP-S5910334-A (JP)
Title: Preventive method for separation of solid from liquid in fluid mixture
Inventor: KOYAMA ISAO
IPC: B01F5/04
Filed: 1982-07-09
Abstract: PURPOSE:To perform satisfactorily mixing by connecting a recirculation pipeline to a pipeline for transporting a solid-liquid fluid mixture, and supplying part of the fluid mixture emerging from a mixer again to the mixer. CONSTITUTION:An additive feeder 15 is provided in a pipeline 6 for transporting a fluid mixture. A pipeline 17 is connected to a feeder 15, and an additive tank 8, an additive pump 12 of a continuous supply type, an additive flowmeter 13 and a flow rate control valve 14 are provided to the pipeline 17 from the upper stream side. A flowmeter 16 which detects the flow rate of the solid-liquid fluid mixture is installed to a pipeline 7 for transporting the solid-liquid fluid mixture on the down stream side of the feeder 15, and a mixer 10 is provided in the pipe part on the down stream side of the part where the flowmeter 16 is installed. The pipeline 11 on the down stream side of the mixer 10 and the pipeline 7 on the upper stream side are connected with a recirculation pipeline 24. Then a part of the fluid mixture in the pipeline 11 is recirculated to the upper stream side of the mixer 10 through the pipeline 24.
Patent JP-S60262599-A (JP)
Title: Novel method for decomposition of ascorbic acid
Inventor: HANADA TOSHIROU
IPC: C12Q1/28
Filed: 1984-06-09
Abstract: PURPOSE:To carry out the decomposition of ascorbic acid without producing H2O2, by adding cuprous or cupric ion, a peroxidase and a specific compound selected from 4-aminoantipyrine, phenol, aniline, etc. to the system. CONSTITUTION:One or more compounds selected from 4-aminoantipyrine, 3- methylbenzothiazolinonehydrazone, 2,2'-azinobis(3-ethylbenzothiazoline-6-sulfonic acid), triphenylmethane-type leuco dye (e.g. malachite green), phenolic compounds (e.g. phenol), aniline compounds (e.g. aniline) and naphthol compounds (e.g. 1- naphthol) are prepared beforehand. Ascorbic acid can be decomposed without producing H2O2 by using the above compound in combination with cuprous or cupric ion and a peroxidase.