baber/WOPTO huggingface dataset:
Patent JP-H09283407-A (JP)
Title: Aligner
Inventor: NARA KEI
IPC: H01L21/027
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an aligner which may be constituted with a small size and a light weight simply and inexpensively, and which enables quick, accurate and secure illumination measurement and illumination control of a projection optical system. SOLUTION: This aligner is constituted to perform concurrent exposure scanning of an exposure pattern formed on a mask 2 onto a photosensitive substrate using a plurality of projection optical systems 5-9. In this case, a plurality of illumination sensors S1-S6 are arranged on a calibration unit 10 so as to enable substantially concurrent measurement of the exposure illumination of the projection optical systems 5-9 on the emitting sides of the respective optical systems. The exposure illumination of an overlapped portion of the adjacent projection optical systems 5-9 is measured by the illumination sensors S1-S6 by movement and scanning of a carriage. The illumination of illuminating units 3a-3e for causing illumination lights to be incident on the projection optical systems 5-9 is so controlled that the exposure illuminations of the adjacent overlapped portions are coincident with each other. In this case, illumination control is performed by closed-loop control using illumination sensors S11-S15 provided on incident sides of the projection optical systems 5-9.
Patent JP-S59217908-A (JP)
Inventor: INAKA SHIYOUICHI
IPC: H01B17/26
Filed: 1983-05-25
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-S5215318-A (JP)
Title: Electronic musical instrument
Inventor: ADACHI TAKESHI
IPC: G10H1/057
Filed: 1975-07-25
Abstract: PURPOSE: A voltage control-type variable frequency oscillator VCO is operated according to key operations and its output is controlled to regulate attenuation waveform, to make it close to natural sound. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58206244-A (JP)
Title: Transmitting and receiving device of cordless telephone
Inventor: SANO TOMISHIGE
IPC: H04W84/10
Filed: 1982-05-27
Abstract: PURPOSE:To prevent previously a master device from being kept under a state connected to an interphone, by switching automatically the master device from the interphone connected state to a state connected to a telephone circuit in response to the switch of a changeover switch of a slave device. CONSTITUTION:When a changeover switch 42 is switched at the slave device side from the TALK position to the OFF (c) position, the oscillation is stopped for the 2nd pilot signal of 4.8KHz. Then the potential of a terminal 24 rises up to turn off a transistor TR28. While a TR29 is turned on, and therefore a terminal 32 is set at H level. Accordingly TR30 and 31 are turned off, and a terminal 33 is inverted to L level. Then the terminal 24 is set at H level and inverted in response to the switch 42 of the slave device side. Then a relay driving circuit 21 is driven to close a relay contact. Thus a master device is automatically switched to a telephone receiving state (TEL mode).
Patent JP-S63258421-A (JP)
Title: Anti-inflammatory drug containing sugar lactam
Inventor: TSURUOKA TAKASHI
IPC: A61K31/445
Filed: 1987-04-15
Abstract: PURPOSE:To obtain an anti-inflammatory agent controlling symptoms in such a degree as not to damage self-curing power and suppressing advance of condition of disease, containing a sugar lactam derivative. CONSTITUTION:An anti-inflammatory agent containing D-gluco-gamma-lactam (Y=CH2 OH), D-glucaro-delta-lactam (Y=COOH) or D-glucaro-delta-lactam (Y=COOR) shown by formula I [Y is CH2OH, COOH, salt thereof or COOR (R is 1-8C alkyl) as an active ingredient. The effective administration of the compound is oral administration, a dose is 100-150mg daily and administered once several times daily. The compound is obtained by chemical or enzymatic oxidation of antibiotic nojirimycin (5-amino-5-deoxy-D-glucopyranose) shown by formula II produced by a ray fungus.
Patent JP-S57206747-A (JP)
Title: Intake air quantity controller of electronically controlled fuel injection engine
Inventor: SUZUKI CHIYOUICHI
IPC: F02D33/00
Filed: 1981-06-15
Abstract: PURPOSE:To perform a smooth start, by opening a bypass passage for a prescribed time from the beginning of the start and increasing a feed amount of  air and fuel, and prevent deterioration of the start, by closing the bypass at  idling or at medium and low temperature starting of an engine. CONSTITUTION:An intake air quantity controller is equipped with a solenoid open-close valve 22, opening and closing a bypass passage 21 parallelly provided for an intake passage 12 provided with a throttle valve 3, the first detecting means 23, detecting engine temperature in at least a prescribed value, the second detecting means 30, detecting an operational state of a starter motor, and a driving means, for holding the solenoid open-close valve 22 to an open state only for a prescribed time from the beginning of a start, when an engine is in at least prescribed temperature, in response to outputs of the first and second detecting means. In this way, a restart of the engine at high temperature can be improved without causing deterioration of fuel consumption during the time of idling.
Patent JP-S57206766-A (JP)
Title: Internal combustion engine containing suction air heater
Inventor: FUJIKAKE KENJI
IPC: F02M29/14
Filed: 1981-06-13
Abstract: PURPOSE:To electrify an electric heater within a short duration in a suction passage which is formed in an engine body by forming a plurality of thin projections having a high thermal conductivity and a low flow resistance on the face  of an inwall of the passage. CONSTITUTION:Many projections 20 are shaped on the inwall of a suction passage 3 which is communicated with a suction port 2 of a cylinder head 1, just before the suction port 2 in such a shape, columnar, pointed or trapezoidal, not to give a high resistance to mixture and are concentrated as thickly as required for heat-exchange. Heat of a combustion chamber 16 and that of cooling water in a water jacket 12, if an engine is of a water cooling type, are transmitted to the wall of the suction passage 3 so that the projections 20 are heated after operation of an internal combustion engine. Fuel which trickles down along the inwall of an intake manifold 17 in a layer fashion comes into contact with the projections 20 for atomization. An electric heater, providing an aid for atomization at cold temperatures, may be applied within a short duration.
Patent JP-S62249189-A (JP)
Inventor: SAKAGUCHI NORIYUKI
IPC: G06F3/153
Filed: 1986-04-22
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-S5518630-A (JP)
Title: Forming method of electrostatic charge image
Inventor: ISHIDA TSUTOMU
IPC: G03G15/00
Filed: 1978-07-26
Abstract: PURPOSE:To reproduce the original dividedly to two colors only through one exposure without contaminating respectively specific screen photoreceptors by combining said photoreceptors and charging exposure methods. CONSTITUTION:A photoconductive material 3 which has photosensitivity to red and a photoconductive material 4 which transmits red color light and does not have photo sensitivity to red are laminated on a conductive substrate 2 having multiple openings 1b. After negaive primary charging then positive secondary charging are applied to this screen photoreceptor 1 from the material 4 side, it is radiated with light images, whereby electrostatic latent images are formed. An image forming material 5 is disposed on the material 4 side and its back electrode 6 and substrate 2 are kept at the same potential, thence AC corona ions are radiated from the substrate 2 side by an AC power source 7 and corona charger 8. In the regionI corresponding to the white portions of the orginal, the positive and negative ions arrive at the member 5 and the charge quantities become nearly zero. In the region II corresponding to the red color portions, the positive ions arrive at said member and in the region III corresponding to the black color portions, negative ions arrive, thus the latent images conforming to the colors of the originals are formed.
Patent JP-S5518631-A (JP)
Title: Developing and cleaning device in electrophotographic copier and others
Inventor: UMEHARA MASAAKI
IPC: G03G21/10
Filed: 1978-07-28
Abstract: PURPOSE: To improve cleaning effect and obtain good quality copying by providing an electode near the ears of developer and changing the polarity of electrode potentials at the time of developing and cleaning thereby changing the oner concentrations of the developer.  
     CONSTITUTION: A developer and cleaning device 4 has the combination of the function of converting the electrostatic latent images of a photosensitive drum 1 to sensible images and the function of cleaning the toner remained on the surface of this drum 1. There are a developer scooping up magnet 11, a main magnet 12 and an auxiliary magnet 13 in the sleeve 10 which is accommodated in a developing tank 9 for containing the developer 5 composed of toner and carrier. When an electrode 16 is provided amoung the ears 5a of the developer brush formed by a doctor plate 15 and sleeve 10 and the potential polarity of the electrode 16 is changed by changing over the bias voltage thereof at the time of cleaning and developing, then the toner concentrations of the developer in the ears 5a decrease during cleaning, thus effective cleaning may be accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5426603-A (JP)
Title: Signal reception system
Inventor: AMANO TOSHIO
IPC: H04N5/44
Filed: 1977-07-30
Abstract: PURPOSE: To enable to pick up the preset voltage according to the channel selection for the electronic tuners of plurality, by using a single preset voltage set circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04302407-A (JP)
Title: Coil substrate
Inventor: TAKEUCHI MEGUMI
IPC: H05K1/16
Filed: 1991-03-29
Abstract: PURPOSE:To improve yield, to reduce irregularities of coils and to enable easy handling of a coil. CONSTITUTION:A coil substrate wherein a plane-like wiring coil 5 which is formed by winding a coated conductor 4 is mounted on a substrate 1. The plane-like wiring coil 5 has a connection part which is formed by removing a coating of the coated conductor 4 and a conductor pattern 3 which is connected to the connection part is formed on the substrate 1. The coil substrate enables reduction of an operation to wind the coated conductor 4, improvements of yield, etc.
Patent JP-2000283573-A (JP)
Title: Refrigerating device
Inventor: BENNO TAKASHI
IPC: F25B1/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To ensure to return a refrigerating machine oil to a compressor in which the internal pressure of a dome relatively increases, and to enable supply of liquid refrigerant to the compressor together with the refrigerating machine oil in a twin compressor mounting type refrigerating device. SOLUTION: In a refrigerating device which is provided with a pair of low- pressure dome type of compressors 1A and 1B which are connected to each other in parallel, the suction piping of the compressors 1A and 1B is provided with an oil suction mechanism 25 which separates suction gas refrigerant from refrigerating machine oil, and which returns the separated refrigerating machine oil to one compressor 1A of the compressors 1A and 1B, so that the refrigerating machine oil that has been separated from the suction gas refrigerant is sure to be returned to one compressor 1A of the compressors 1A and 1B.
Patent JP-S62247396-A (JP)
Inventor: ARAI ICHIRO
IPC: G10C9/00
Filed: 1986-04-21
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-S5915351-A (JP)
Title: Method and device for band compression
Inventor: RUISU DOOREN
IPC: H04L25/49
Filed: 1983-05-24
Abstract: PURPOSE:To decrease band width, by dividing in frequency of a data flow of a digital PCM signal, and transmitting or recording the output of division after transmitting it through a pulse rectifier having its cut-off frequency of 1/4 clock rate of the original data flow. CONSTITUTION:A data signal (a) such as a PCM signal, etc. and a clock (b) undergo an OR operation through an OR gate 1, and the output C is supplied to a toggle input T of an FF2 to be divided. The output (d) of division is supplied to a pulse rectifier 3. The rectifier 3 consists of an LPF having a cut-off frequency equal to 1/4 frequency of the data clock (b). The output (e) of the rectifier 3 is supplied to a comparator 6 via a transformer 4 and a full-wave rectifier 5 and compared with a voltage level S. Then a data flow (f) equal to the original data signal (a) ia regenerated as an output of comparison.
Patent JP-S5217054-A (JP)
Title: Level detector
Inventor: YOSHIDA MITSUO
IPC: G01F23/28
Filed: 1975-07-30
Abstract: PURPOSE:To obtain a level detector of a simple construction and without any movable portions, in which a luminous element and a light receiving element are mounted in a specific arrangement to the member having a good light transmission factor with respect to infraced and visible rays.
Patent JP-S61250896-A (JP)
Title: Programmable read-only memory
Inventor: SATO TOSHIHIKO
IPC: G11C29/00
Filed: 1985-04-27
Abstract: PURPOSE:To attain substantial content changes for a prescribed number of times without ultraviolet ray erasure requiring an expensive case by using a content written on in the 2nd ROM to change the storage area of the 1st PROM accessed by an external address. CONSTITUTION:In writing the 1st data on the 1st PROM 11, the 2nd PROM 12 is kept unwritten, an output 1 from the PROM 12 is kept to an internal address terminal a13 of the ROM 11 and data is written on the designated stor age area based on the write address fed to external address terminals A0-A12. Ahead the write of the 2nd data, 0 is written from a write terminal SD to the 2nd PROM 12. As a result, an output 0 is being supplied from the PROM 12 to the internal address terminal a13 of the PROM 11 and data is written on a different storage area based on the write address fed to the external address terminals A0-A12 together with the supply of 0. Thus, substantial rewrite of (p-1) times is applied by supplying a high-order p bits from the 2nd PROM.
Patent JP-H06278065-A (JP)
Title: Core holding robot hand
Inventor: NAKADA SHUICHI
IPC: B25J9/22
Filed: 1993-03-27
Abstract: PURPOSE:To control the gripping force of a gripping member for a brittle core by controlling and applying to electric pressure regulating valves a voltage which is based on the relationship between the applied voltage of the electric pressure regulating valves and the gripping force generated by the gripping member. CONSTITUTION:A core holding robot hand reads an output value by gripping a load cell 4 using a gripping force generated by a clamping device 1 by application of a voltage to electric pressure regulating valves 3A, 3B. The applied voltage and the output of the load cell are stored in ROM as tables for calibration, and when core work W is gripped the applied voltage within an allowance based on the table values is applied to the electric pressure regulating valves 3A, 3B. Thereby pressures in chambers 24A, 24B are reduced and pistons 21A, 21B are lowered and clamping members 11A, 11B are oscillated via rods 22A, 22B in the direction in which they approach each other, and lamp portions 1A, 1B clamp the brittle core work W with a proper gripping force.
Patent JP-2000106427-A (JP)
Title: Formation of fet
Inventor: BADENES GONCAL
IPC: H01L21/336
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To use deeper source/drain contact regions without affecting gate overlapping by forming on a substrate a first region covered by a first insulating layer and a conductive layer, and a second region covered by the first insulating layer. SOLUTION: A field-effect transistor is formed on a substrate consisting of at least a first portion and at least a second portion. The first portion defines a first region being covered with an amorphous silicon layer 2 and a gate dielectric stack. The second portion defines a second region being covered with at least a single insulating layer 1. The substrate is a wafer or a slice of a semiconductor, such as a Ge, GaAs, Ge or SiGe semiconductor, either partially processed or unprocessed. Particularly, if the substrate is a partially processed wafer or a slice, at least a part of an active and/or passive element may be formed thereon in advance.
Patent JP-H04323604-A (JP)
Title: Guide mechanism of optical fiber cord
Inventor: SAWANO SATARO
IPC: G02B6/00
Filed: 1991-04-23
Abstract: PURPOSE:To assure the heat radiation holes of a guide plate of the number necessary for cooling even at the time of leading optical fiber cords into the guide mechanism for the easy leading in operation of the optical fiber cords of a device for optical communication systems with the ease of an introducing operation at a high density. CONSTITUTION:Guide members 6 having a Y-shaped section opened in the upper part are elastically fitted into the selected slits 3 of the specific row of the slits 3 for heat radiation orderly bored in plural rows in the transverse direction of a guide plate 1 of a shelf to form the guide grooves L. Plural pieces of the optical fiber cords 4 are housed into these guide grooves L by using a tool 7.
Patent JP-H07298145-A (JP)
Title: Photoelectric converter
Inventor: NAKAYAMA HISAKI
IPC: H04N5/353
Filed: 1994-04-28
Abstract: PURPOSE:To obtain an optimum sensor output by controlling the storage time of a charge without complicating the circuit. CONSTITUTION:When plural photoelectric conversion element arrays are arranged on the same board, a read gain adjustment capacitor 15 to adjust a difference from parasitic capacitor given to a read line 7 of each photoelectric conversion element array is provided to each photoelectric conversion element array. Even when the parasitic capacitance oaf the read line 7 differs from each photoelectric conversion element array, a read gain of each of the photoelectric conversion element arrays 101, 201 is set almost equal to each other by the action of the read gain adjustment capacitance 15, then complicated processing is not needed to obtain an optimum output by each photoelectric conversion element array.
Patent JP-S61253240-A (JP)
Title: Device for informing burnt out bulb of retractable head lamps
Inventor: KAWAGISHI MASAO
IPC: B60Q11/00
Filed: 1985-05-01
Abstract: PURPOSE:To inform a driver of a bulb that has been burnt out with no particular means provided for indicating the burnt-out bulb by configurating a device in such a way that, when the bulb of retractable head lamps is found to have been burnt out, the bulb of which has been burnt out, is housed. CONSTITUTION:When head lamps 1 and 2 light as usual, if one bulb of the lamp 2 is burnt out, electric current to a coil 13c is suspended allowing a transistor 13a to be turned on. This causes a contact 15a of a relay 15 to be opened allowing a contact 16a of a relay 16 to be also opened. The opening of the contact 15a causes electric current to a coil 8a to be suspended, and this causes a relay 8 to be closed to the side of a contact 8c allowing positive voltage to be applied to a diode 11g through a contact 17a. At this moment, as the contact 16a is opened, no positive voltage is applied to a diode 10g, accordingly, only a motor circuit 11 is activated to house the lamp. On the contrary, if another bulb of the lamp 1 is burnt out, only a motor circuit 10 is activated to house the lamp. This configuration allows a driver to be positively informed of the bulb of the lamps that is burnt out, with no particular means provided for indicating the burnt-out bulb.
Patent JP-S5616566-A (JP)
Title: Anticorrosive composition
Inventor: SHIMIZU KATSUJI
IPC: C08L7/00
Filed: 1979-07-20
Abstract: PURPOSE: An anticorrosive composition, showing an antiseptic and antifouling effects on the bottom of a ship, an underwater structure, etc. for a long term, and comprising a tarry material obtained by mixing and dissolving a rubber product in tar pitch under specific conditions, fine copper powder and an mothproofing and algicidal agent.  
     CONSTITUTION: A composition comprising (A) a tarry material obtained by mixing and dissolving (a) a finely cut or divided rubber product, e.g. a waste tire, in (b) tar pitch having a boiling point of 170W300°C in a molten state and (B) a mothproofing and algicidal agent, e.g. (c) fine copper powder, preferably a powdery or scaly one having a particle size of 200 mesh or less, without surface oxidation, and/or (d) Actril, depending on the purpose intended. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000287372-A (JP)
Title: Method and device for using lithium-ion secondary battery
Inventor: HAGIO TOMONORI
IPC: H02J7/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce the deterioration of charging capacity by discharging a lithium-ion secondary battery and leaving it as it is when a time when it is charged or is not charged continues for a fixed time. SOLUTION: Regarding the state in which the secondary battery is not used for a prolonged term, a current flowing through load 6, 7 from a commercial power supply 1 is detected by a current sensor 8, the current is integrated by an integrating meter 16 in a controller 15, and the leaving of the secondary battery 10 for a prolonged term forebodes when the quantity of integration is smaller than a specified threshold value. The integrating time of the current is determined including even the battery-capacity deterioration ratio of the secondary battery 10. The nonuse of the secondary battery 10 for the prolonged term is decided so far as the current is not integrated at a value larger than the quantity of integration for 48 hrs of the stand-by current of two load.  A main switch 9 is opened, a charge and discharge switch 12 is turned to the charge side, a changeover switch 3 to the commercial side and a fan switch 13 are turned on and electricity is consumed, and the secondary battery is discharged.
Patent JP-S61249196-A (JP)
Title: Electromechanical type operator
Inventor: PATORITSUKU MARUME
IPC: G08B29/00
Filed: 1986-04-23
Abstract: 1. An electromechanical driving unit for controlling a device monitoring an access, comprising on the one hand a control unit arranged in the vicinity of the device which is to be controlled and which comprises an electronic device (1-4) which checks the code supplied by the users and if this code is correct supplies a control signal to the electrical unit (5) for actuating the device, and on the other hand a monitoring unit arranged at a distance which allows for the control and/or monitoring of the opening of the door, characterised in that the control unit comprises a voltage detection element (6, 13) which is connected to the terminals of the electrical actuation unit (5) and whose output signal is transmitted to an AND logic circuit (7, 21), which also receives a signal representing the absence of an acutation command, the output signal of the said logic circuit (7, 21) forming an alarm signal which is transmitted to the monitoring unit.