baber/WOPTO huggingface dataset:
Patent JP-H05234281-A (JP)
Title: Pickup device feeding mechanism
Inventor: YAMAMOTO TOKIO
IPC: G11B21/02
Filed: 1992-04-30
Abstract: PURPOSE:To keep the amount of fluctuations small in the contact pressure between lap members without interfering the size reduction effort by providing bends in the same direction in the middle sections of a pair of leaf springs whose base end sides are supported by the device. CONSTITUTION:A rack member 30 is installed on a pickup device 12 through leaf spring members 29. The members 29 have a supported section 29a which becomes a base end side portion to be installed on an optical block section and a pair of leaf springs 29d and 29e which are integrally connected to the section 29a and are formed by a sheet metal having an elastic restoration force. The leaf springs 29d and 29e are projected in parallel from the section 29a and formed in a strip shape, respectively and are approximately bent in a U- shape in the middle. A rack member 30 is installed on a rack member installation section 29f. The member 30 has a tooth section 30a which is engaged to the screw thread section of a screw shaft 16 by the elastic force of the leaf springs 29d and 29e.
Patent JP-S6118363-A (JP)
Title: Pwm control circuit of inverter device
Inventor: SUGIMOTO SHIGEYUKI
IPC: H02M7/48
Filed: 1984-07-05
Abstract: PURPOSE:To obtain a PWM signal generator of an inverter which is facilitate in the synchronization of an inverter frequency with a carrier frequency by composing a PWM control circuit of all digital elements, thereby simplifying the entire circuit configuration. CONSTITUTION:An inverter frequency command (f command) applied in a binary value is converted by a frequency converter 7 into a clock A of frequency proportional to the value, and input to a ring counter 8 and a frequency divider 9. The prescribed value is set in advance in the counter 8, and the counting operation of the clock A is repeated with the value as one period. Phase information A obtained from the counter 8 is applied to memory cells 10, 11, a calculation is further performed in the first calculator 12, various control data are output. The divider 9 divides the clock A on the basis of the output data to output a clock B. The carrier frequency and the inverter frequency are switched by switching the dividing frequency ratio of the divider 9 and the set value of the counter 13.
Patent JP-H1134633-A (JP)
Title: Air conditioner for vehicle
Inventor: NAKATSUJI YASUSHI
IPC: B60H1/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To control air-conditioning which can prevent an occupant's feeling or warmth from being deteriorated by the unbalanced sunshine, taking into account that the feeling of warmth is different in the age and sex of the occupant. SOLUTION: This air conditioner calculates airflow velocities VR, VL for giving neutral warmth to all occupants at right and left seats in a compartment (taking into account the ages and sexes of all occupants) based on compartment temperatures TR, TL and amounts of sunshine QR, QL at right left sides in the cabin (S140), and then calculates an air-volume distribution ratio η between the right and left sides based on the airflow velocity VR of a sunny side and calculates an angle θ of an air-volume adjusting damper based on the calculated air-volume distribution ratio η (S170), and then drives the air-volume adjusting damper until to the angle θto control the air volume flowing to the right and left cooling ducts, which adjusts the speed of air blowing from a blowoff port to provide the predetermined airflow velocities VR, VL for the occupants.
Patent JP-H08334946-A (JP)
Title: Color image forming method and device
Inventor: WATANABE HIDEO
IPC: G03G15/01
Filed: 1995-06-05
Abstract: PURPOSE: To form images after the first time, without being affected by toner image on a photoreceptor by discharging with a charge having a polarity opposite to that of the charge imparted to the photoreceptor and a toner system, then, reelectrifying with a charge having a polarity opposite to that of the charge used for the discharge, and exposing. CONSTITUTION: A color printer 1 forms a color image in such a manner that the toner images of each color successively formed on a photoreceptor drum 10 are superimposed and then, transferred to a transfer material altogether by a transfer part 20 and then, peels the transfer material from the surface of the drum 10 with a separation electrode. A scorotron electrifier 12 uniformly electrifies the surface of the drum 10 and a discharger 24 applies a charge having a polarity opposite to that of the scorotron electrifier 12 by a corona discharge. Further, a reelectrifier 34 applies a charge having the same polarity as that of the scorotron electrifier 12 to the drum 10. After that, the image is exposed by an exposure means 13 with an image signal.  Thus, secondary toner development in the next image forming process can be performed with no effect by a primary toner image which has been formed on the drum 10.
Patent JP-S5362561-A (JP)
Title: Liquid level controlling electrode device
Inventor: NOMOTO RIYOKUROU
IPC: G01F23/24
Filed: 1976-11-16
Abstract: PURPOSE: To prevent the occurrence of cracking in a synthetic resin member even if it is firmly tightened to a liquid level measuring case with its external thread so as to maintain airtightness by inserting a flange of a mounting member made of a metal formed with external thread on the outside peripheral wall into the synthetic resin member, through which an electrode part penetrates. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08335021-A (JP)
Title: Image forming apparatus
Inventor: TAIRA MASANOBU
IPC: G03G21/16
Filed: 1995-06-05
Abstract: PURPOSE: To solve jamming trouble by pulling out units without a tearing jamming sheet which is laid over two units. CONSTITUTION: A jamming sheet detecting sensor 22 to detect a jamming sheet which is laid over a unit 2 and a unit 3 is installed. A solenoid 23 to couple both units 2, 3 in the way both units can be detached is installed in a lower part, A CPU which controls an image forming apparatus turns on the solenoid 23 when the sensor 22 detects the existence of a jamming sheet. When the solenoid 23 is turned on in such a way, a plunger 23A is extended and projected out of the unit 2 and inserted in a hole (not shown in the figure) formed in an upper plate 3A of the unit 3. Consequently, both units are coupled and when one unit 2 is pulled out the other unit 3 is also pulled out unitedly. Thereby, even if these units are pulled out, the jamming sheet laid over both units 2, 3 is not torn out.
Patent JP-S5930136-A (JP)
Title: Cathode ray tube processing system
Inventor: MOURI MASAHIRO
IPC: G06F3/048
Filed: 1982-08-10
Abstract: PURPOSE:To reduce the quantity of a data to be transmitted, and to improve a display speed and reliability, by transmitting only a variable part data of a picture to a computer connected to a CRT, when transmitting a CRT picture data. CONSTITUTION:A computer 12 displays a fixing part data of a picture stored in advance in a storage part 15, on a CRT display device 13. Subsequently, a request is executed through a transmission line 16 to a computer 11 having a variable part of a picture, and a variable data is transmitted to the computer 12 through the transmission line 16 from the computer 11. Finally the variable data is also displayed on the CRT display device 13. In this way, only the variable part data is transmitted, therefore, the transmitting data quantity can be minimized, and the transfer failure data quantity is reduced.
Patent JP-S5566298-A (JP)
Title: Motor control apparatus
Inventor: TORII TAKASHI
IPC: H02P7/28
Filed: 1978-11-09
Abstract: PURPOSE: To prevent decrease in cut-off capability caused by insufficient charging of a commutation capacitor, by turning on a commutation thyristor by a retriggering pulse immediately before turning on a main thyristor in thyristor chopper circuit.  
     CONSTITUTION: A motor 3 is driven by a Jones-type chopper circuit CH which includes a main thyristor 4, a commutation thyristor 5, a commutation capacitor 7, and a reactor 9. A control circuit for the thyristors 4 and 5 is constituted by an oscillator including an accelerating means 100 and a transistor 115, a first comparator 140 which inverts the operation of an integrator 130 when the output of the integrator 130 reaches the first specified voltage, and a second comparator 150 which is operated by the second specified voltage. The commutation thyristor 5 is turned on immediately before the main thyristor 4 is turned on. In this constitution, the inversion charges that are sufficient to turn on the main thyristor can be always obtained, and the stable operation can be secured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01306292-A (JP)
Title: Personal card-exchanging apparatus
Inventor: NAGAYAMA YOSHIMASU
IPC: B42D15/10
Filed: 1988-06-03
Abstract: PURPOSE:To carry out substantial exchange of personel cards, by a system wherein when a transmission-instructing signal is given by one card-exchanging apparatus, data written on a card stored is transmitted, and when the transmitted data is received by another card- exchanging apparatus, the data is displayed and stored. CONSTITUTION:Before use, data written on a personal card relating to the user is stored into a RAM 12 in an electronic notebook 1 by key inputs. At the time of exchanging cards, the electronic notebooks 1 are so located that a light-emitting part 7 and a light-receiving part 8 of one electronic notebook 1 are opposed respectively to a light-receiving part 8 and a light-emitting part 7 of the other, and a transmitting function button 4 on the one electronic notebooks 1 is depressed, whereby the data written on the card stored in the RAM 10 is read, and a light emission signal based on the data is sent to the light-transmitting part 7 to perform a light-emitting operation. When the optical signal is received by the light- receiving part 8 of the other electronic notebook 1, the data is displayed on a display part 5, and is stored into the RAM 12. Thereafter, a transmitting function button 4 on the other electronic notebook 1 is depressed, upon which the data on the card stored in the other electronic notebook 1 is displayed on and stored into the one electronic notebook 1, whereby exchange of cards is completed. Thus, a substantial card-exchanging operation can be achieved.
Patent JP-H07321204-A (JP)
Title: Semiconductor device and manufacture
Inventor: TSUKAMOTO MASANORI
IPC: H01L21/768
Filed: 1994-05-27
Abstract: PURPOSE:To obtain a through contact construction having high reliability at the contacts between interconnection layers. CONSTITUTION:On the occasion of etching interlayer insulating films 12 and 14 and etching an interconnection layer 13 in the direction of its film thickness up to its midway part, etching is performed on condition of high etching selection ratios of the interlayer insulating films 12 and 14 to the interconnection layer 13. Only on the occasion of etching penetrating the wiring layer 13, it is performed on condition of these etching selection ratios being low. As a result of this, a part penetrating the interconnection layer 13 of a contact hole 15 becomes to have a forward tapering shape, and the contact area of this wiring layer 13 with an interconnection layer 16 is wide, even if the film thickness of the layer 13 is thin.
Patent JP-S61295625-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAMEJIMA TOSHIYUKI
IPC: H01L21/22
Filed: 1985-06-25
Abstract: PURPOSE:To prevent the unnecessary impurity in the substrate from intruding into the semiconductor layer without increasing the number of the manufacturing processes for a semiconductor device by a method wherein the impurity containing layer containing a conductive impurity is made to interpose between the substrate and the semiconductor layer and the conductive impurity is doped in the semiconductor layer. CONSTITUTION:A PSG film 2, which is the impurity source, is formed in advance on the surface of a substrate 10. Then a poly Si film 3 is formed on the PSG film 2 and after the poly Si film 3 is single-crystallized, an Si oxide film 4, which is used as the gate insulating film, is further formed on the Si film 3. After that, a gate electrode 5 consisting of an Al film is formed on the Si oxide film 4. A laser beam [an energy beam (a)] is projected on the surface of the substrate 1, whereby the interface between the PSG film 2 and the Si film 3 is heated. As a result, while the glass substrate 1 is held at its melting temperature (800 deg.C) or less (for example, 700 deg.C), the conductive (n-type) impurity being contained in the PSG film 2, phosphorus P, is diffused in the Si film 3, and an n<+> source region 6 and an n<+> drain region 7 are formed.
Patent JP-H05329496-A (JP)
Title: Treatment of waste water
Inventor: YASUDA YUJI
IPC: C02F9/00
Filed: 1992-05-29
Abstract: PURPOSE:To make equipment compact and to obtain treated waste water having good water quality by using a nitrification tank segmented to a plurality or plural nitrification tanks in the method for treatment of the residual nitrogen after removal of a part of the suspended solids, colloid and soluble materials in a waste liquid in the nitrification tank, denitrification tank and reaeration tank. CONSTITUTION:The waste water 1 and a flocculating agent 2 are mixed and are brought into contact with each other to progress a flocculation reaction in a flocculation reaction device 3, by which the flocculation of the suspended solids and colloid in the waste water and the taking in of the partly soluble materials into the flocculates flocs are executed. The flocs 5 are removed by a flock separator 4. The waste water from which the flocs 5 are removed flows into the nitrification tank 6. Media 15 stuck with microorganisms for cleaning are built in all the biological reaction tanks after this nitrification tank 6, by which a device for separating solid from liquid for recovering the microorganisms for cleaning is omitted. A partition plate 14 is inserted into the nitrification tank 6, by which the nitrification tank is partitioned to both sides. Plural nitrification tanks are otherwise provided in multiple stages, by which the treatment is executed.
Patent JP-H05334717-A (JP)
Title: Optical pickup, optical disk device and information processor
Inventor: AJIKI SEIICHI
IPC: G02B7/18
Filed: 1992-05-29
Abstract: PURPOSE:To thin an optical pickup and to improve an optical characteristic by sharing a base plate by providing an actuator on the base plate directly and sticking and fixing an optical parts guiding a laser beam to an objective lens on the base plate. CONSTITUTION:The optical parts 4 and a semiconductor laser 5 are fixed on a 1a on the base plate 1 directly through adhesive material 20 and the outer peripheries of them are covered by a plastic member 21 in a film state and the optical parts 4 is held on a prescribed position. Further, a coil 10 is provided between magnetic field magnets 6, 7 of 1b on the base plate 1 and the actuator 13 consisting of a holder provided with the objective lens 11 is fixed directly by the adhesive material 20 and a 90 deg. beam deflection element 14 is provided on the inside. In such constitution, the laser beam 5a from the laser 5 is made incident on the objective lens 11, an optical disk 15 through the deflection element 14 and information is written and read. Thus, the entire optical pickup is thinned and the optical parts is positioned accurately and the deviation of the optical axis is suppressed and the reliability of a device is enhanced.
Patent JP-S6029682-A (JP)
Title: Discharge terminal board
Inventor: HATSUTORI HARUO
IPC: G01R31/36
Filed: 1983-07-27
Abstract: PURPOSE:To obtain a discharge terminal board which is light in weight and small in size to be carried and connected easily, and to utilize in common for a coin-shaped battery having a large diameter capable of automatic measurement and discharge control by insulating and placing a bridge having a conductive foil contacting to one terminal of a battery to be measured, on a printed circuit part, and placing zigzag the battery on both sides of a substrate. CONSTITUTION:The surface side of a substrate 1, is provided with a conductive foil 3 contacting to a positive pole terminal 18 of a battery, and an operating part terminal 11 whose tip contact part is like a bill 12, and the both insert and hold the battery. Also, the terminal 11 of the rear side is made to contact by pressing to the negative pole terminal 19 of the battery 18 on a conductive foil 22 provided on the rear side of the substrate 1. Also, a leg 16 for installing a fixing member 15 to the substrate is soldered 17 to the conductive foil part of the rear side of the substrate through a hole 5 of the substrate 1, and led to an external connecting terminal 10, but placed in zigzag alternately in showing the surface and the rear side every other terminal in order to make correspond to a coinshaped battery whose outside diameter is large. Also, a bridge 20 whose surface is the conductive foil 22 and whose rear side is an insulating layer 21 is placed on a printed circuit part 9, and the printed circuit part is insulated.
Patent JP-H01307666-A (JP)
Title: Method of measuring arginase
Inventor: AITSU SHUNICHI
IPC: C12P21/08
Filed: 1988-06-07
Abstract: PURPOSE:To easily measure the arginase in a sample with high sensitivity by using a monoclonal antibody which specifically recognizes the arginase at the time of measuring said arginase. CONSTITUTION:The hybridoma to produce the monoclonal which recognizes the arginase by fusing the antibody produced cells of an animal immunized by the arginase and myeloma cell is obtd. at the time of measuring the arginase in the sample. The hybridoma and/or the cell bodies derived therefrom are then cultured and the monoclonal antibody which recognizes the arginase is taken from the cultured matter. The monoclonal antibody recognizes the antigen units of the arginase which are different from each other and the immunoassay of the arginase by a sandwich method, fusion method, etc., is enabled by using said antibody. The concn. of the arginase in the sample is specified to 1.25-320ng/ml and the easy measurement of the arginase with the high sensitivity is enabled.
Patent JP-H0435867-A (JP)
Title: Method and device for dressing grinding wheel
Inventor: MATSUI SATOSHI
IPC: B24B53/00
Filed: 1990-05-30
Abstract: PURPOSE:To continue a stable electric discharging without the support control of the gap between an electrode and a metal bond grinding wheel with the both being made in about contact state at all times, by repeating the operation of holding the electrode for the specific time at the following position after pressing the electrode to the metal bond grinding wheel with the specific pressure. CONSTITUTION:A pair of electrodes 7a, 7b apart at constant distance are pressed to a grinding wheel 3 with the specific pressure. The electrodes 7a, 7b are then held in their pressing position and the holding of the electrodes 7a, 7b is released after performing electric discharging for the specific time between the electrodes 7a, 7b and grinding wheel 3. The grinding wheel 3 is subjected to dressing by repeating this.
Patent JP-S5942306-A (JP)
Inventor: SERUJIO BERUTSUCHI
IPC: A01N47/12
Filed: 1983-07-28
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-S5263677-A (JP)
Title: Molded electronic part
Inventor: ITOU KINJI
IPC: H01L23/02
Filed: 1975-11-20
Abstract: PURPOSE: To transmit heat effectively to the outside by burying a heat pipe in the inside of a molded electronic part having heating elements and protruding said radiating part to the outside of the electronic part. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5363043-A (JP)
Title: Metal frame for spectacles
Inventor: KASAI ICHIKAZU
IPC: G02C5/00
Filed: 1976-11-18
Abstract: PURPOSE: To achieve the improvement in durability quality such as corrosion resistance of a spectacle metal frame by applying Au or Au alloy plating on stock material surface and heating this to a specified temperature thereby forming an Au alloy diffused layer on the material surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08316030-A (JP)
Title: Solenoid
Inventor: TAMURA TAKASHI
IPC: C10M103/06
Filed: 1995-05-12
Abstract: PURPOSE: To provide a solenoid having a movable core including excellent rustproofness and excellent slidability and durability. CONSTITUTION: A solenoid comprises a plated layer 2 formed on the sliding surface (front surface) of a movable core 1 moving in a piston motion by electromagnetic action and a wear resistant sliding coating layer 3 formed by spraying on the surface of the layer 2. The layer 2 is a zinc-plated layer, and the layer 3 is a molybdenum disulfide layer (or a fluorine resin layer). The satisfactory surface of the layer 2 by zinc is obtained by suitably chromating it. The layer 2 of the zinc may be 5 to 8μm thick at the lowest limit by considering the using environment, and the layer 3 of the molybdenum disulfide layer may be 10 to 15μm thick at the lowest limit by considering the using environment.
Patent JP-S6029868-A (JP)
Title: Individual identification system
Inventor: SAITOU TAMIO
IPC: G07F7/12
Filed: 1983-07-29
Abstract: PURPOSE:To discriminate on the justification of a card holder by enciphering and registering specific physical/chemical data on an individual in the IC memory incorporated in the card, and comparing them with physical/chemical data obtained from the card holder. CONSTITUTION:A voice inputted through a microphone 21 is passed through an A/D converter 22 and a feature extracting circuit 23, and converted by an enciphering circuit 24 into cipher, which is registered on the card 19. Then when this card is used, the card 19 is read by a reader 31 and its data is deciphered 32 to output a signal 33; and the holder inputs his or her voice through a microphone 17, and the voice is A/D-converted 34 to extract the features, generating a signal 36. The signals 33 and 36 are collated with each other to decide on whether or not the holder is the person himself or herself from the degree of coincidence. This feature detection may use a voiceprint, fingerprint, looks, and composition of protein substance individually or in combination. Consequently, this suits to the entry control of facilities which require high-level secrecy such as a laboratory.
Patent JP-S5662866-A (JP)
Title: Radically curable adhesive composition
Inventor: FUJIMOTO HIROSHI
IPC: C08F299/00
Filed: 1979-10-26
Abstract: PURPOSE: The titled composition having improved adhesive property between metals, and metal and cloth, prepared by incorporating a specific urethane-modified acrylate with an epoxy acrylate in a specified proportion, and adding a copolymerizable monomer polymerizable with them to the mixture.  
     CONSTITUTION: A composition comprising (A) a urethane-modified acrylate ex- pressed by formula I (R 1  is bivalent organic residue; R 2  is organic diisocyanate; R 3  is polyhydric alcohol residue; R 4  is H or methyl; m is 0W5; n is 1W3. R 1  and R 3  contain 11 or more propylene oxide units), (B) an epoxy acrylate, preferably the reaction product of acrylic acid, etc. with an epoxy compound expressed by formula II (n is 0W4; R is H, lower alkyl, etc.) at a weight ratio between the components (A) and (B) of 30:70W90:10 and (C) 5W60wt% monomer, e.g. styrene, copolymerizable with the component (A) or (B). 
     COPYRIGHT: (C)1981,JPO&Japio