baber/WOPTO huggingface dataset:
Patent JP-S5614843-A (JP)
Title: Carburetor with choke valve
Inventor: TAMAKI SHIGEO
IPC: F02M1/10
Filed: 1979-07-13
Abstract: PURPOSE: To control the opening of choke valve to a proper angle depending on the engine temperature at the time of starting engine, by providing a temperature detector for detecting the engine temperature and a means for correcting the opening of choke valve which is controlled in response to the output of said temperature detector.  
     CONSTITUTION: When engine is started, suction vacuum at a portion in the intake pipe on the downstream side of the throttle valve is led via passage 22 to vacuum chamber 10 of choke piston 7, so that diaphragm 8 is moved to the left in the drawing. Therefore, choke valve 3 is opened by connecting rod 6 and choke lever 5. On the other hand, when the temperature of engine cooling water is raised after starting of engine and it is detected by temperature detector 24, output of the temperature detector 24 is cnverted into current in current converter 23 and solenoid valve 11 is moved according to the level of this current. Resultantly, plunger 12 is pulled to the right and the opening of choke valve 3 is increased by choke lever 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02297980-A (JP)
Title: Semiconductor light emitting device and object detection device
Inventor: TSURU SHIZUO
IPC: G01V8/20
Filed: 1990-04-03
Abstract: PURPOSE:To provide a small-sized optical signal source for generating optical signal in directions opposite to each other by providing on two surfaces of a resin outer casing dome-shaped light emitting parts for directing to the outside light emitted from a semiconductor for light emitting element in two directions different from each other with directivity. CONSTITUTION:A semiconductor light emitting device 1 is molded in a resin outer casing 3. Dome-shaped optical collector parts 4, 4 are formed on two surfaces intersecting the direction of light emission from the element 1 and parallel to a surface on which leads 2, 2 are arranged. Hereby, a small-sized optical signal source can be yielded, which generates an optical signal having principal directivities in two directions 5b, 5b opposite to each other. Thus, a limitation of an installation space is greatly reduced upon application of the source to varieties of optical utilization apparatuses, and hence a long life low power consumption light source can be assured.
Patent JP-S5313109-A (JP)
Title: Liquid supply and exhaustion device in liquid cooling rotary machine rotors
Inventor: TAKAHASHI TSUYOSHI
IPC: H02K9/19
Filed: 1976-07-23
Abstract: PURPOSE: To absorb the thermal expansion of a supply and exhaustion pipe by installing a liquid collection box in the concave section which is established on the entire circumference of the axial surface, completely supporting the liquid collection box against this concave part and moving it axially and circumferentially. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57203112-A (JP)
Title: Controller for amount of heat dissipation
Inventor: SASAKI TOMIYA
IPC: G05D23/01
Filed: 1981-06-09
Abstract: PURPOSE:To improve mounting capability of an apparatus, by providing an adjusting spring which presses a contact plate to a base, at the outside of a case and at the middle between the base and a radiator. CONSTITUTION:Bolts 4 which fix a base 2 and a radiator 6 located at the lower side of the base 2 with a prescribed interval are implanted at lower corners of the base 2, and a flange is formed at the end of a contact plate 9 provided to contact with or separate from the radiator 6. Further, an adjusting bolt 10 via an adjusting spring 11 pressing the contact plate 9 to the base 2 is implanted at the lower side of the base 2. Thus, projections are removed from the upper surface of the base 2, allowing to improve mounting capability of the apparatus 1.
Patent JP-H11286106-A (JP)
Title: Recorder
Inventor: SUEMITSU YUJI
IPC: B41J2/045
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To eject a small ink drop without using a nozzle, thereby recording an image with a high resolution. SOLUTION: This recorder comprises an elastic member 30 with a cantilever structure having an ink film formed on a liquid face, a vibration generating means 20 for ejecting an ink drop by a capillary wave generated on the surface by creating bending vibration of the elastic member 30 in accordance with an image signal, a frequency detecting means 60 which is provided directly on the elastic member 30 and detects the vibration frequency of the bending vibration of the elastic member 30, and a control means 50 for driving and controlling the vibration generating means 20 in accordance with the vibration frequency detected by the frequency detecting means 60.
Patent JP-H02265599-A (JP)
Title: Control method of automatic washing dryer
Inventor: MURAI SHINJI
IPC: D06F25/00
Filed: 1989-04-07
Abstract: PURPOSE:To eliminate wasteful drying time and conduct satisfactory drying by calculating drying required time on the basis of the load quantity of clothes, setting drying start time, and after completion of dehydrating step, once stopping washing operation and starting the drying step at the drying start time. CONSTITUTION:A water level detector 50 detects water level by detecting pipe internal pressure by means of a diaphragm, as the pipe internal pressure is changed according to the water level vertically moving in a connecting pipe 51. The water quantity absorbed by clothes is determined from the difference between a standard level of the washing water supplied before starting of washing step and the changed level in the state where a rotating drum 10 is rotated for a determined time to make the clothes sufficiently contain the washing water, and the quantity of the clothes can be determined from the absorbed water quantity. The drying required time required for drying is calculated from the determined load quantity, and drying start time is set on the basis of the drying required time and a termination time selectively set. Thus, the washing operation is once stopped when dehydrating step is terminated, and the drying step is started at the drying start time, whereby the drying step can be precisely terminated at the termination time selectively set.
Patent JP-S5314549-A (JP)
Title: Spiral traveling wave tube
Inventor: KOYAMA KAORU
IPC: H01J23/26
Filed: 1976-07-26
Abstract: PURPOSE: To eliminate the transmission distortion caused by high harmonic waves by providing a circuit near the output circuit to block the high harmonic element against the signal frequency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62244625-A (JP)
Inventor: KAZAMI AKIRA
IPC: B32B15/08
Filed: 1986-04-17
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-S5212597-A (JP)
Title: Simple tracking receiver
Inventor: TAKEISHI ITSUGU
IPC: H01Q3/02
Filed: 1975-07-21
Abstract: PURPOSE:To make a receiver with simple construction which receives signals from a stationary satellite by tracking changes of its position.
Patent JP-H02269629-A (JP)
Title: Method and device to remove end surface of roll shaped packaged object
Inventor: NOSAKA YOSHIKI
IPC: B65H19/10
Filed: 1989-04-07
Abstract: PURPOSE:To remove an end surface of a roll shaped packaged object without damaging the packaged object by a method wherein a clearance between the end surface of a roll and the end surface of a packaging material is formed by pulling the end surface of the roll shaped packaged object outward, and a blade is inserted into the space from the peripheral surface of the packaging material to cut into the packaging material. CONSTITUTION:To an end surface R4 of a roll shaped packaged object R which is supported by supporting rollers 3a, 3b, a suction cup 4, which is an example of a packaging material end surface pulling device, is attached by suction and is moved outward. Therefore, a part of the end surface R4 gives a displacement in such a manner that the part departs from an end surface Sa of a roll S inside and a paperboard R3, and a clearance C is formed. In the clearance C, from the peripheral surface of a roll shaped packaged object R1 which adjoins the end surface R4, a blade 1 is advanced in the approximately radial direction toward inside. Thus, the blade 1 is inserted in the clearance C breaking the packaging material R1 without damaging the roll S inside. Then, the roll shaped packaged object R is rotated in the direction shown by arrow B. By this method, cutting of a packaging material can be performed reliably while damage is not given to a roll S inside by a blade.
Patent JP-S5424590-A (JP)
Title: Processor for radar information
Inventor: HAMADA NOBUKAZU
IPC: G01W1/00
Filed: 1977-07-27
Abstract: PURPOSE:To establish the radar information processor, which can automatically select and extract the condition of distribution for the object without requiring any manual operation.
Patent JP-S5424819-A (JP)
Title: Purification of aminocarboxylic acid ester
Inventor: HARADA ROKUROU
IPC: C07C229/08
Filed: 1977-07-27
Abstract: PURPOSE:To obtain a high purity primary aminocarboxylic acid ester from a crude primary aminocarboxylic acid ester, removing the existing secondary aminocarboxylic acid ester using a hydrocarbon as an extractor.
Patent JP-S5425024-A (JP)
Title: Device for driving vehicle
Inventor: MORINO HIDEKI
IPC: B60K17/344
Filed: 1977-07-27
Abstract: PURPOSE: To slightly obliquely mount a straight cylinder type engine by arranging the engine common for both a right-hand drive vehicle in which a brake master cylinder is disposed at right side and a left hand drive vehicle in which the cylinder is disposed at left side to reduce the total length, total width, and total height of the engine as small as possible. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62243638-A (JP)
Title: Amino resin molding compound
Inventor: MATSUKAWA MASANORI
IPC: C08L61/22
Filed: 1986-04-17
Abstract: PURPOSE:To obtain the titled molding compound with massive toutch like earthenware, by incorporating an amino resin with a specified amount of filler containing a specific quantity of barium sulfate. CONSTITUTION:The objective molding compound an be obtained by incorporating (A) 25-40pts. by wt. of an amino resin with (B) 60-75pts. by wt. of filler containing 15-60wt% of barium sulfate, (C) 0.01-0.3pt. by wt. of a curing agent, and (D) 0.3-1pt. by wt. of releaser.
Patent JP-2000284345-A (JP)
Title: Object picture display device
Inventor: TAKANASHI TATSUO
IPC: G03B13/10
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an object picture display device capable of correcting parallax caused between photographing by a camera and image pickup by the subject picture display device. SOLUTION: This object picture display device 10 which can be attached to the camera 20 using silver salt film is equipped with an imaging device, an image pickup picture plane 1 functioning as a picture plane display body displaying the image of the picture from the imaging device, a correction frame (field frames 1a, 1b, 1c and 1d) functioning as a moving frame for performing display within the picture plane, a designation means (buttons 2a, 2b, 2c and 2d) for moving the correction frame to a desired position and a control means for moving the correction frame in the picture plane according to designation from the designation means.
Patent JP-H07295597-A (JP)
Title: Vselp encoding method
Inventor: MOTOYOSHI SHIGETAKA
IPC: G10L19/038
Filed: 1994-04-27
Abstract: PURPOSE:To reduce the throughput of lag retrieval by stopping the operation of a lag retrieval means and setting the value of a lag to a predetermined value'' when a frame energy value calculated by the lag retrieval means is smaller than a predetermined threshold value. CONSTITUTION:The mean signal power (frame energy) of an input speech is compared with a threshold value TH325 for discriminating a voiced sound, a voiceless sound, or no sound and when the power is smaller than the T11325, a lag, a long-period prediction vector, and a weighted long-period prediction vector are set to 0. When the frame energy is larger than the threshold value TH325, on the other hand, lag retrieval 320 is performed. Namely, the frame energy of the input speech is compared with the set threshold value TH325, frame by frame, and when the energy exceeds the threshold value, the lag is retrieved 320. When the threshold value TH325 is not exceeded, the value of the lag is fixed at 0 without the retrieval 320 of the lag. When the retrieval 320 of the lag is performed, the retrieval range is limited on condition that the lag value of a 1st subframe is found.
Patent JP-S62245222-A (JP)
Title: Liquid crystal display device
Inventor: TAKANO YASUSHI
IPC: G02F1/133
Filed: 1986-04-18
Abstract: PURPOSE:To make repair of disconnection unnecessary by providing plural data lines or timing lines to which the same signal is inputted and connecting them into a ladder and preventing the occurrence of a line-shaped defect even if a data line and a timing line are disconnected. CONSTITUTION:Two data lines to which the same signal is inputted are provided and are connected into a ladder. The data signal inputted to a data line 1 is written on a picture element electrode 4 when a switching element 3 is turned on by the signal from a timing line 2. Even if a disconnection 5 exists on the way of the data line 1, the data signal by-passes and is transmitted to switching elements following the disconnection position because the other data line is connected into a ladder. Thus, the line-shaped defect does not occur in positions following the disconnection position, and repair of disconnection is unnecessary.
Patent JP-H02267324-A (JP)
Title: Speed change gear for output shaft in internal combustion engine
Inventor: TAKADA NOBUO
IPC: F16H29/16
Filed: 1989-04-06
Abstract: PURPOSE:To simplify the structure of the title device by providing an oscillating body at an axis of rotation alternately rotated in the normal and reverse directions by the reciprocating motion of a piston and rotating an output shaft in one direction through this oscillating body as well as shifting the position of the axis of rotation, thus performing speed change. CONSTITUTION:An output shaft 1 is provided with plural rotors 3, disposed in parallel, with built-in one-way clutches so as to rotate the output shaft l in one direction at the time of its clockwise rotation. An axis of rotation 4 is provided parallel to this output shaft 1, an oscillating body 5 is provided at the axis of rotation 4, and the tip of a protruding body 6 protruding from the periphery of the rotor 3 is rotatably connected to the tip of the oscillating body 5 through a pin 7. The reciprocating motion of the piston 9 of an internal combustion engine 8 is transmitted to the axis of rotation 4 by a transmission means 10 so as to rotate the axis of rotation 4 alternately in the normal and reverse directions. A position adjusting device 17 is also provided in order to shift the position of the axis of rotation 4, and this position adjusting device 17 is formed of a worm 19 engaged with a worm gear 18 and an arm 20 with its one end fixed at the worm gear 18 and its other end supporting the axis of rotation 4.
Patent JP-S63254547-A (JP)
Title: Control system for memory error
Inventor: KOJIMA TORU
IPC: G06F13/00
Filed: 1987-04-10
Abstract: PURPOSE:To ensure a smooth shift to error recovering processing without stopping the working of a processor by measuring the output time for error occurrence state signals for a prescribed time after the output of the error occurrence state signal and delaying information on the error occurrence state signal to the processor based on said measured output time. CONSTITUTION:A memory reading time measuring circuit 2 measures the output time of the error occurrence state signals for a prescribed time after the output of the error occurrence state signal. Then a response signal generating circuit 1 delays the information on the error occurrence state signal to a processor 15 based on said measured time of the circuit 2. Thus it is possible to prevent malfunction and a hang-up state of the processor 15 and therefore to avoid a system breakdown due to disturbance noises produced temporarily and at random when a memory data error occurs. As a result, the system working time is extremely increased and a processor system can be smoothly processed.
Patent JP-H09277466-A (JP)
Title: Cloudproof polyolefin film with good cold resistance
Inventor: IMAI KAZUMOTO
IPC: B32B27/32
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a film which has enough low temperature adhesion and impact resistance to be applicable to automatic packaging and transportation especially in a cold district and is excellent in cloudproof, rigidity, and appearance. SOLUTION: A cloudproof polyolefin film having a Young's modulus of at least 20kg/mm<2> a low temperature impact breaking ratio measured by a method defined in the text of at most 40%, and cold resistance of at least grade 2 cloudproof is preferably a multilayered film in which a surface layer of cloudproof copolypropylene of 120-145 deg.C melting point is laminated on both sides of a base layer film of linear low density copolyethylene which contains 0.1-2.0wt.% of a cloudproofing agent and has density of 0.905-0.930.
Patent JP-H01260837-A (JP)
Title: Manufacture of resin sealed semiconductor device
Inventor: MATSUBARA YUJI
IPC: H05B6/10
Filed: 1988-04-11
Abstract: PURPOSE:To prevent the occurrence of void defects characterized by holes formed in the surface of a molded product, by applying an electromagnetic wave having a frequency which is resonated with resin and an electromagnetic wave having a frequency which is resonated with water to a resin tablet in order to heat the resin and the water, and preheating the tablet. CONSTITUTION:An electromagnetic wave having a frequency which is resonated with resin is applied on a resin tablet 1 in order to heat the resin with a preheater 2 for the resin. At the same time, an electromagnetic wave having a frequency which is resonated with water that is absorbed in the resin tablet is applied on the a tablet in order to heat the water with a preheater 3 of the water. When the resin and the water are preheated, the moisture absorbed in the resin tablet is evaporated. Even if transfer molding is performed by using the resin tablet, void defects are entirely eliminated since there is no moisture to be evaporated with the temperature of a molding metal die.
Patent JP-H07290902-A (JP)
Title: Resin wheel and manufacture thereof
Inventor: KIKUCHI HIROBUMI
IPC: B60B5/02
Filed: 1994-04-27
Abstract: PURPOSE:To make a resin wheel light in weight excellent in productivity, orientate the reinforcing fiber in the desired direction and strengthen tensile strength and flexural strength in the desired direction. CONSTITUTION:A recessed part 12, along the flowing direction of the resin at the time of forming, is formed on the surface of a resin wheel 10 made by injection molding or injection compression molding using a fiber reinforced synthetic resin. As a synthetic resin, it is desirable to use a material having such reinforced fiber as a carbon mixed by 5 to 79 volume % to a thermoplastic resin and also desirable to mold it with an extraction pressure of 500 to 1500kg/cm<2>.
Patent JP-S6023748-A (JP)
Inventor: ARUBAATO JII REMONZU
IPC: F24H9/12
Filed: 1984-05-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02292607-A (JP)
Title: Movement controller for magnetostrictive transducer
Inventor: UOOREN GUREN BATSUKUUOORUDO
IPC: G05D3/00
Filed: 1990-04-04
Abstract: PURPOSE: To eliminate an influence or hysteresis to precisely control fine positioning by attaching two strain gauge sensors onto a rod to compensate the variance of temperature. CONSTITUTION: With respect to a fine positioning device 10 which precisely controls the position of a magnetostriction rod 12, a current I is supplied to a magnetic coil 16 through terminals 5 and 6 in accordance with the change of a control voltage VSP inputted to a current driver 70, and the rod 12 is expanded. A strain sensor 28 brings about the resonance frequency change on a line 50. A strain sensor 38 generates an unchangeable resonance frequency FR on a line 52, and the output of a frequency-temperature compensation circuit 71 becomes a frequency FC on a line 54 and passes an F/V converter 72 to become a feedback control signal proportional to the strain. The free end of the rod 12 is precisely positioned in accordance with the change of the set point of the voltage VSP and is kept in a desired position by a feedback control system 48.
Patent JP-H09255217-A (JP)
Title: Adhesive tape holder
Inventor: YOSHIMITSU RYOSUKE
IPC: B65H35/07
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive tape holder for easily cutting off an adhesive tape piece quickly and easily obtaining an short size adhesive tape piece. SOLUTION: A drum 12 having an adhesive tape ring 11 fitted therein is supported on the main body section 13 of an adhesive tape holder so as to be freely rotated. In the adhesive tape pulling-out side of the main body section 13, guiding holes 13b and 13c respectively for guiding a pulled-out piece holding member 15 and a cutting tooth 14 freely slidably are formed. The pulled-out piece holding member 15 is energized upward by a energizing spring. The pulled- out piece holding member 15 and the cutting tooth 14 are interlocked with each other via a lever 19, and only when the pulled-out piece holding member 15 is moved downward, the cutting tooth 14 is protruded from the guiding hole 13c.
Patent JP-S5716049-A (JP)
Title: Phenolic molding material for electrostatic coating
Inventor: KONYA TAKASHI
IPC: C08L61/06
Filed: 1980-07-02
Abstract: PURPOSE: To provide the titled molding material having excellent electrostatic coating properties, by adding an electrically conductive material in a specified ratio to a phenolic molding material.  
     CONSTITUTION: A filler (e.g. CaCO 3 ), a parting agent (e.g. stearic acid), a colorant (e.g. iron oxide) and, if necessary, 6W20wt% hardener (e.g. hexamethylenetetramine), are blended with a phenolic resin, obtd. by reacting a (modified) phenol with an aldehyde in the presence of an acid catalyst or an alkaline catalyst, to obtain a phenolic molding material. Then 1W10wt% electrically conductive material having a particle size of 30 mesh or below (e.g. Cu or Al) is added to said molding material. The mixture is kneaded and crushed.  
     EFFECT: The electrical insulation resistance on the surface of a molded article can be made 10 3 Ω or lower. Electrostatic coating can be smoothly carried out at ordinary temperatures. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58206627-A (JP)
Title: Preparation of polyether ester amide
Inventor: KAYABA KEIJI
IPC: C08G69/44
Filed: 1982-05-27
Abstract: PURPOSE:To obtain the titled amide having transparency and improved elastomeric properties, by melt polymerizing a specific diamine with a dicarboxylic acid and a poly(alkylene oxide)glycol under a high vacuum. CONSTITUTION:(A) A diamine of the formula (R is 1-4C alkylene or alkylidene; R1 and R2 are H or CH3), e.g., 4,4'-diaminodicyclohexylmethane, is melt polymerized with (B) an equimolar amount of a 6-15C aliphatic or alicyclic dicarboxylic acid, e.g. dodecanedioic acid, (C) a poly(alkylene oxide)glycol having 300-2,000 number-average molecular weight and (D) a 4-20C dicarboxylic acid to give 5-90wt% polyamide units derived from the components (A) and (B) and 95-10wt% polyether ester units derived from the components (C) and (D) at 230-320 deg.C under a high vacuum.