baber/WOPTO huggingface dataset:
Patent JP-S5438393-A (JP)
Title: Photo-setting organo-polysiloxane composition
Inventor: GOMIYOU SHIROU
IPC: C08F299/08
Filed: 1977-08-31
Abstract: PURPOSE: A photo-setting organopolysiloxane composition easily curable to form films having improved pliability and electrical properties, and capable of bonding to substrate surfaces firmly, comprising an acryloyloxy group-containing organosiloxane and a photosensitizer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06200870-A (JP)
Title: Valve unit
Inventor: IERUKU DANTORUGUREEBAA
IPC: F04B1/20
Filed: 1993-04-06
Abstract: PURPOSE: To reduce space and to ensure reliability of operation while reducing number and elements of devices by combining a pressure relief valve and a pressure sequence valve and integrating them to a unit. CONSTITUTION: A pump P is connected to a port 10, a load A is connected to a load port 9, and a tank T is connected to a tank port T. In order to reduce pressure of the port of close mode of the pressure sequence valve 102, a third valve 103 is arranged in a close body 20. Open pressure of the valve 103 is approximately equal to the open pressure of the pressure sequence valve 102, and it is closed when the valve 102 is opened. By this manner, leakage of the valve 103 is prevented by a high pressure. Therefore, the pressure sequence valve 102 and the pressure relief valve 101 can be constituted as one unit, combination or connection directly to pressure port of the pump as an integration unit is possible.
Patent JP-H10294572-A (JP)
Title: Opening/closing device of opening closing body
Inventor: KATO HIDEO
IPC: F16C11/10
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain large friction torque even by a small type, and to make it possible to adjust the friction torque. SOLUTION: A mounting member 4 is mounted on the side of device main body, and when an opening and closing body is attached to the mounting part 1a of a rotary shaft 1 and it is opened or closed, the rotary shaft 1 is rotated in an inner race 5, and as friction torque is generated between the rotary shaft 1 and the inner race 5, the opening/closing body can be retained in the state of standstil at an arbitrary opening/closing angle. When an adjusting screw 9 is driven, the inside diameter of the wind-in part of a holder plate contracts, the inside diameter of the inner race 5 also contracts, and as a result, the rotary shaft 1 is strongly clamped, and large rotation torque is required for rotation of the rotary shaft. When the adjusting screw 9 is loosened, the rotary shaft 1 can be rotated easily.
Patent JP-S586768-A (JP)
Title: Composite abrasion resistant casting and its production
Inventor: NAKAGAWA YOSHIHIRO
IPC: B22D19/14
Filed: 1981-07-01
Abstract: PURPOSE:To produce abrasion resistant castings of cylindrical or columnar  shapes economically by integrating and including WC particles on the outermost  layer side of a cast layer under the rotation of a metal mold of specific temps. CONSTITUTION:Molten metal prepared in a ladle 9 is cast through a trough 11 and a spout 12 for charging into a metal mold 1 which is heated and maintained to and at >=300 deg.C and is rotated by means of a cantilever shaft 2 and a roller 5. At this time, preheated WC powder is added from a hopper 10 into the molten metal. The WC powder enters the inside of the mold 1 together with the molten metal, wherein the separative WC powder is integrated uniformly in the axial direction of the mold 1 and by centrifugal forces to the outside surface of the molten metal layere where solidification progresses, that is, the outermost layer of the cast layer. Thus the composite material formed continuously with both layers of the layer 13 wherein the WC powder is included densely and a base metal layer 14 in one body without boundary segmentation is obtained.
Patent JP-S5228880-A (JP)
Title: Field effect transistor
Inventor: HAYASHI YUTAKA
IPC: H01L29/78
Filed: 1975-08-29
Abstract: PURPOSE: To improve characteristics of FET by controlling thickness of the gate insulating film. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5229398-A (JP)
Title: Guiding device
Inventor: INADA TOMOHIDE
IPC: B65B13/26
Filed: 1975-08-29
Abstract: PURPOSE: To provide a method for binding which allows the use of too pliant material available at a low price such as various fiber and cord, replacing manual work previously relied. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05300265-A (JP)
Title: Telephone set with emergency call function
Inventor: KUBOTA HIROMI
IPC: H04M1/65
Filed: 1992-04-23
Abstract: PURPOSE:To attain taking without movement of the user to a location of the telephone set and to send an emergency notice to a destination even when a trunk line is in use. CONSTITUTION:When an emergency pushbutton switch 9 is turned on in the normal state, a CPU 3 discriminates the state of the arrival of an incoming call and the recording state of an automatic answering recording message and the turning-on state of the emergency pushbutton switch 9 sets a station incoming call reply state. A talking control section 1 selects a talking path to a speaker 7 and a microphone 8 to set a hand-frying. Furthermore, when the emergency pushbutton switch 9 is turned or during talking, the talking control section 1 throws the channel to a voice recording and reproducing section 2 to send an emergency notice message immediately.
Patent JP-H02283104-A (JP)
Title: Frequency characteristic variable amplifier circuit
Inventor: TOKORO TAKEHIKO
IPC: H03F1/48
Filed: 1989-04-24
Abstract: PURPOSE:To facilitate circuit integration, varying the frequency characteristic, to enhance the stability in the case of applying negative feedback and to obtain a broad band circuit by controlling the capacitance of a diode as a varactor element. CONSTITUTION:A diode D1 is inserted between a midpoint of resistors RL1 and RL2 and a DC voltage source VD in a parallel feedback amplifier circuit applying negative feedback to the amplifier circuit by means of a resistor Rf to the amplifier circuit comprising transistors(TRs) Q1, Q2 and the load resistors RL1 and RL2. That is, a junction capacitance of the diode D1 is used as a varac tor element controlled by the DC voltage VD. Then the junction capacitance of the diode D1 is controlled by the DC voltage VD to control the open loop band characteristic and its frequency response characteristic is made stable to attain the broad band characteristic. Moreover, a prescribed dependency of temperature or power voltage or the like is provided to the DC voltage VD thereby compensating the change in the frequency response characteristic caused due to the fluctuation. Thus, circuit integration is facilitated and the frequency characteristic is made variable to enhance the stability and to improve the broad band characteristic.
Patent JP-H0778105-A (JP)
Title: Method and system for maintenance of linkage data structure
Inventor: JIYOOZEFU UIRIAMU SEI JIYUNIA
IPC: G06F9/46
Filed: 1992-04-23
Abstract: PURPOSE: To provide a measure for solving the problem of read/write function. CONSTITUTION: Concerning these system and method, an access vector is maintained for every node. The access vector is provided with an access counter for counting the number of read only access from a current node to the next node and a link for indicating the next node. First of all, the pointers of all the nodes indicating the nodes are changed so as to indicate the new node so that the nodes in a list can be exchanged or erased. Next, the maximum value of access count indicating that node is subtracted from counting in the nodes so that the access count of nodes can be corrected. The read only access from that node continuously increments the access count and when it reaches '0', the node can be erased.
Patent JP-S63297026-A (JP)
Inventor: YOOZEFU RANTORAA
IPC: B29C51/00
Filed: 1988-04-28
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-S61262872-A (JP)
Title: Small-size electronic appliance
Inventor: MAEDA YASUHIRO
IPC: G06F15/02
Filed: 1985-05-16
Abstract: PURPOSE:To reduce material cost and realize lowering of cost by constituting the first and second panel units combining two or more independent panel members. CONSTITUTION:The first panel unit 1 and the second panel unit 2 are constituted by combining two or more independent members, and a flexible connecting member 3 that connects the first and second panel members are held and fixed between panel members of the first and second panel units. The first and second panel units 1, 2 are constituted to have panel members for outer faces in themselves to use the connecting member 3 only at connection of the panel units.
Patent JP-H043039-A (JP)
Title: Film integrated camera
Inventor: TERAOKA YUTAKA
IPC: G03B17/30
Filed: 1990-04-20
Abstract: PURPOSE:To facilitate the crimping of the tongue end of a film at the time of tongue emerging and to improve the workability in a laboratory by winding and layering a scroll so as to have prescribed looseness. CONSTITUTION:The scroll R1 is wound and layered by having the prescribed looseness. Namely, the wound layers are formed in a loosely wound state having a slight spacing in each wound layer. The film of the scroll R1 is, therefore, not tightly wound in a cartridge P even if this film is transferred into the cartridge P and is wound as a scroll R2 on progression of photographing. The tongue emerging operation to crimp the tongue part T1 of the film is facilitated in this way and the efficiency of the laboratory operations is improved.
Patent JP-S586681-A (JP)
Title: Semiconductor image pickup device
Inventor: WAKAMIYA WATARU
IPC: H04N5/335
Filed: 1981-07-02
Abstract: PURPOSE:To prevent blooming securely by providing a crystal film, applied with a DC bias voltage, over a photodetection part, and effectively stopping the generation of excessive carriers due to incident light. CONSTITUTION:Incident light L through a transparent conductive film 11 generates carriers at the junction part between a P type semiconductor substrate 1 and an N<+> diffused layer 2. Those carriers are applied with a reverse bias voltage from a DC power source 9 to store electrons in the N<+> diffused layer 2 and positive holes in the substrate 1 respectively. As a result, the potential difference between the substrate 1 and layer 2 is decreased gradually according to the incidence of the light. At this time, the potential difference between a liquid- crystal film 10 and the layer 2 increases gradually to the contrary and when the difference exceeds some threshold value, liquid crystal molecules in the film 10 starts random motion through the migration of ions in the liquid crystal, and consequently the incident light L is interrupted, thereby preventing the further generation of carriers.
Patent JP-S59232042-A (JP)
Inventor: MAKINO KENJI
IPC: A01K97/00
Filed: 1983-06-14
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-S5531053-A (JP)
Title: Fenitrothion composition for scattering very small amount of conc, solution (mist spray)
Inventor: TSUJI KOUZOU
IPC: A01N57/14
Filed: 1978-08-28
Abstract: PURPOSE: The title insecticidal composition usable for aerial application, with sufficient safety, prepared by dissolving Fenitrothion in a specific mixed solvent.  
     CONSTITUTION: A composition comprising (A) 10W60wt% of a mixed solvent of (a) a higher alkyl substituted phenol, e.g. nonylphenol, or vegetable oil, e.g. linseed oil, and (b) a naphthenic or paraffinic hydrocavbon having a viscosity ≤5 cps at 25°C, e.g. diesel oil, kerosine, or light oil, at a weight ratio of (a) to (b) of 95:5W 50:50, and (B) 90W40wt% of Fenitrothion [chemical name: O,O-dimethyl-O-(3- methyl-4-nitrophenyl)phosphorothioate]. The Fenitrothion dissolves sufficiently in the mixed solvent and provides a low viscosity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05294194-A (JP)
Title: Air bag device
Inventor: YOSHIKAWA HIRONORI
IPC: B60R21/16
Filed: 1992-04-24
Abstract: PURPOSE:To prevent a bag body expanding and spreading along an automobile room side face from spreading in front of a driver and to precede forward and backward spreading. CONSTITUTION:A bag body 2 in an air bag unit 1 is folded in bellows shape from its both forward and backward end parts to the central part of the bag body 2 and is housed by enfolding from any one of the upper or the lower end part to the back side of the bag body for folding.
Patent JP-S5439043-A (JP)
Title: Preparation of phenylalkane carboxylic acids
Inventor: KOUNO TETSUO
IPC: C07C59/68
Filed: 1977-09-01
Abstract: PURPOSE: To prepare title compounds having inflammatory action and useful as intemediate for manufacturing pharmaceuticals and pesticides in more than 80% yield while depressing the formation of by-products low as possible by oxidizing phenylalkanealdehydes with peroxides in the presence of selenium compounds. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09293655-A (JP)
Title: Projection aligner
Inventor: MIYAJI TAKASHI
IPC: G03F9/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To suppress a measurement error in the position of the surface of a wafer, which is caused by the effect of local deformations, such as a step and projection, which are extended in a non-scanning direction on the wafer, in a scanning exposure projection aligner. SOLUTION: The displacement Z of 9 measuring points, which are distributed within a visual field 13 on a wafer 12, are measured by a multipoint AF sensor. The 9 measuring points are divided into first to third measuring rows with three measuring points, which are arranged in the scanning direction, as one measuring row. For example, focus signals to correspond to the amounts Z1 to Z3 of the displacement Z of the measuring points P11 to P13 of the first measuring row from a reference plane 62 are obtained. There three focus signals are divided into the two focus signals having signal levels, which are close proximity to each other, and one focus signal having a value separated from the value of the two focus signals and the latter focus signal is eliminated as an abnormal signal by a majority decision system.  Each abnormal signal is similarly eliminated in the second and third measuring rows, the position of the surface of the wafer 12 is found from 6 left focus signals and the surface of the wafer 1 is conformed to the image formation plane of a projection optical system on the basis of the found position of the surface of the wafer.
Patent JP-H07310978-A (JP)
Title: Controller for refrigerator
Inventor: TERAUCHI YASUTO
IPC: F25D21/08
Filed: 1994-05-19
Abstract: PURPOSE:To provide a refrigerator in which temperature control is correctly achieved and which is operated at a low cost and with low power consumption, and ensure high reliability. CONSTITUTION:For a thermostat in a casing 7 of a controller of a refrigerator and a defrosting timer for an evaporator 8, the thermostat and the timer are arranged in contact with each other through a thermal conductor, the thermostat is located in the vicinity of the timer on the upper portion of the same, and the thermostat and the timer are accomodated in a casing. Hereby, utilizing heat production from the timer that serves to start to remove frost adhering to the evaporator routinely, the heat is transmitted to a thermostat body thereby dispensing with a heater which has heretofore been necessary for the compensation of a detected temperature displacement produced by cooling the thermostat body, and hence power saving, low cost, and high reliability are ensured.
Patent JP-H09293471-A (JP)
Title: Chip-in-glass fluorescent character display tube
Inventor: FUKUSHIMA KOSHIRO
IPC: H01J31/15
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To reduce a strain quantity due to a thermal stress during manufacturing so as to prevent any crack by forming grooves in contact with a glass substrate right under an IC chip mounting portion, separating an insulating layer in an island manner, and connecting a connecting lead to a bonding pad. SOLUTION: Two insulating layers 21, 22 are laminated on a glass substrate 1 having an electric supply wirings formed thereon. First and second grooves are formed with a step in contact with the glass substrate 1 right under a portion mounting an IC chip 9. The island-like insulating layer 22 is coated with an adhesive polyimide resin 4, on which the IC chip 9 is mounted, to be thus fixed by heating and hardening for a predetermined time. In this state, a bonding pad 7 on the substrate 1 is connected to a connecting lead on the IC chip 9 side via a bonding wire 8. Thereafter, electrode parts and a cover glass are assembled, to be sealed by fusing frit glass. Consequently, the insulating layer right under the IC chip mounting portion is separated in an island manner, thus reducing a strain quantity due to a thermal, stress during manufacturing, so as to prevent any crack.
Patent JP-S61262200-A (JP)
Inventor: AKAMATSU AKIYUKI
IPC: B44C1/17
Filed: 1985-05-17
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-S5228617-A (JP)
Title: Emergency operation method of inverter for motor driver
Inventor: ISHIBASHI HIDEO
IPC: H02H7/08
Filed: 1975-08-29
Abstract: PURPOSE: To avoid trouble on whole system operation by continuously operating self-excited inverter even under momentary power failure within several seconds. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H044785-A (JP)
Title: Inverter device
Inventor: MOCHIKAWA HIROSHI
IPC: H02P23/03
Filed: 1990-04-23
Abstract: PURPOSE:To accurately control an induction motor by so correcting the value of a primary magnetic flux calculated by the integration of a voltage as to approach to the value of the primary magnetic flux calculated by a motor current and an exciting inductance. CONSTITUTION:A primary magnetic flux of a motor 2 is calculated based on a motor current detected by current detecting means 11 and an exciting inductance of the motor 2. Then, comparing means 7 compares the flux calculated by the integration of the voltage with the flux calculated by the motor current and the inductance, and so corrects, if both are different, the value of the flux calculate by the integration of the voltage as to approach to the flux calculated by the motor current and the inductance by correcting means 19. Thus, the value of a magnetic flux vector as a base for deciding a switching motor can be approached to the value of the actual primary magnetic flux.
Patent JP-H044614-A (JP)
Title: Distortion correcting system for power amplifier
Inventor: ONODERA TETSUO
IPC: H03G3/20
Filed: 1990-04-23
Abstract: PURPOSE:To simplify a circuit compensating phase distortion and to reduce the cost of a transmitter by connecting a phase detector and a voltage controlled phase shifter in cascade to the input of a power amplifier and generating a control signal according to a predetermined criterion so as to control the voltage controlled phase shifter. CONSTITUTION:The output signal of a phase detector 7 is inputted to a voltage controlled phase shifter 8, in which a prescribed phase shift is given and the result is outputted to a power amplifier 3. The power amplifier 3 amplifies the signal and a part of the output is inputted to an amplitude detector 5, where the amplitude is detected. The detected output is inputted to a differential amplifier 6, in which the signal is compared with an output detected by an amplitude detector 4 and a voltage proportional to a difference of both outputs is outputted from the differential amplifier 6. The power amplifier 3 amplifiers the signal from the voltage controlled phase shifter 8 and applies amplitude modulation based on the output voltage. Consequently, the amplitude of the output of the power amplifier 3 is controlled so as to be coincident with a change in the output amplitude and amplitude distortion caused in the power amplifier 3 or the like is compensated.
Patent JP-S61261644-A (JP)
Title: Overhead cam shaft type engine of saddle type car
Inventor: WATANABE SHOEI
IPC: F02B61/02
Filed: 1985-05-16
Abstract: PURPOSE:To improve the cooling effect by installing in projection a cylinder upwardly in the front part of a chassis from a crankcase and forming intake and exhaust ports in cross-flow form and forming the intake port so as to pass through between the intake and exhaust cam shafts. CONSTITUTION:A cylinder 18 is installed in projection upwardly in the front part of a chassis 2 from the crankcase 17 of an engine 13, and an intake port 19 and an exhaust port 20 are formed in cross-flow form onto the cylinder head 18c. A suction valve 23 and an exhaust valve 24 for opening and closing the ports 19 and 20, respectively, are supported onto the cylinder head 18c, and the intake and exhaust cam shafts 25 and 26 for operating the valves 23 and 24, respectively, are installed. In the above, the intake port 19 is formed onto the cylinder head 18c and a locker cover 27 so as to pass through between the intake and exhaust cam shafts 25 and 26. The inlet of the intake port 19 is opened onto the top surface of the locker cover 27, and a carburetor 30 is connected at the inlet through an intake pipe 29.
Patent JP-S5332540-A (JP)
Title: Elevator operating apparatus
Inventor: WATANABE KAZUHIKO
IPC: B66B1/16
Filed: 1976-09-03
Abstract: PURPOSE: To enable quick service to a specified floor, when elevator cage call at the floor is registered, by direct going of the cage neglecting calls from half way floor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62262765-A (JP)
Title: Apparatus for producing spacer sheet
Inventor: YAMAGUCHI KOJI
IPC: H01M50/40
Filed: 1986-05-08
Abstract: PURPOSE:To uniformly cure a resin and to speed up the formation of resin ribs by providing an air cooler to cool the transfer point of a transfer roller by blowing air to base paper in press contact with the transfer roller. CONSTITUTION:The cooler 6 consisting of a fan 13 to blow the air continuously to the base paper W for transfer in press contact with the transfer roller 2 between a press roller 11 and press roller 12 at the transfer point of the transfer roller 2 to cool the transfer points of the base paper W and the transfer roller 2 with the air is provided in the production of a spacer sheet for corrugated fiberboard, etc. Then, the molten resin is quickly and uniformly cured in parallel with the transfer to form the resin ribs 7 of the same shape as the shape of forming grooves 1 which are fixed to one face of the base paper W. Defective products are thus decreased and the spacer sheet of high quality is produced.
Patent JP-S58221304-A (JP)
Title: Liquid fuel burner
Inventor: ENOHARA GOROU
IPC: F23D11/44
Filed: 1982-06-18
Abstract: PURPOSE:To perform the perfectly gasified burning with large output from the beginning needless of increasing the heating capacity of a heater by a method wherein a liquid fuel is gasified by a first evaporator at the beginning of firing only and after a second evaporator is heated satisfactorily, enormous liquid fuel is gasified by the second evaporator utilizing the burning heat of a burner. CONSTITUTION:In case of firing burner 1, a first evaporator 5 is charged with liquid fuel. When the liquid fuel is satisfactirily heated by a heater 6 after the specified time elapsed, the burner 1 is supplied with gas from the first evaporator 5 to start burning heating a second evaporator 9 thereby. After the specified time elapsed, liquid fuel from a fuel tank 3 is directly supplied for the second evaporator 9 by means of a first transfer mechanism 15 to be gasified utilizing the burning heat of the burner 1. On the other hand, the second transfer mechanism 20 may stop the gasified gas to be returned to the fuel tank 3 but resupplying the burner 1 with said gas to continue the gasified burning.