baber/WOPTO huggingface dataset:
Patent JP-S5698754-A (JP)
Title: Setting device for stop position of pickup arm
Inventor: IKEDA ATSUO
IPC: G11B21/08
Filed: 1980-01-09
Abstract: PURPOSE: To stop a pickup arm at a prescribed position with high precision by controlling the moving speed of the pickup arm near the stop position corresponding to the output of a comparing means and that of a speed detecting means.  
     CONSTITUTION: The moving speed of tone arm 1 is constant in an area sufficiently away from a prescribed position, and decreases in prescribed mode in an area near a stop position as its moving position approaches to the stop position; and the current flowing through coil 10 is so controlled that it will stop in the area including the stop position. This control is exercised by control circuit 26 having time-current characteristics whose gradient becomes gentle as the tone arm approaches to the stop position. The gradient of time-coil current characteristics is determined by the output of D/A converter 25, and the coil current is determined according to the output of speed detecting circuit 28 for the tone arm. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59127167-A (JP)
Title: Ruled line processing system for sentence processor
Inventor: TAKAHASHI MASAMITSU
IPC: G06F17/24
Filed: 1983-01-08
Abstract: PURPOSE:To produce automatically a horizontal ruled line orthogonal to the two vertical ruled lines between those two vertical lines just by giving an indication of the position, by using those two vertical ruled lines which are already supplied. CONSTITUTION:A cursor key 15 indicates the head of a vertical line which supplies a vertical ruled line, and then a region designating key 14. Then the input of said vertical ruled line is indicated by a key 12 after the range of the ruled line is designated, and therefore the vertical ruled line codes are stored over the entire designated range. For input of horizontal ruled lines, the position of a horizontal line is designated with a shift of a cursor. Then the input of the horizontal ruled line is indicated. Thus the horizontal ruled line code is automatically stored between vertical ruled lines which are fed previously.
Patent JP-H02181911-A (JP)
Title: Manufacture of semiconductor single-crystal thin film
Inventor: ASAKAWA TOSHIBUMI
IPC: H01L21/263
Filed: 1989-01-09
Abstract: PURPOSE:To make a melting and recrystallization operation easy and to make crystal grains large by a method wherein a cooling medium is installed on the surface of a thin-film structure and a cross-sectional shape of a beam of an irradiating laser beam and a thickness of a transparent insulating film are controlled in such a way that a crystal growth face is made close to a densest crystal face as far as possible. CONSTITUTION:A silicon substrate 11 is oxidized thermally; an SiO2 film 12 is formed on its surface; a silicon polycrystalline film 13 is formed on it by a CVD operation; an Si3H4 film 14 as a protective film is deposited to be thin; this film is covered with a polyethylene glycol layer 15 as a cooling medium; the layer is pressed by a cover glass sheet 17 so as to become a uniform thickness; the silicon polycrystalline film is irradiated with an argon laser beam which has been condensed by using a lens. While the polyethylene glycol is pyrolyzed, the film is cooled continuously; accordingly, only a part near an irradiated part is at a high temperature and a surface temperature is lower than an inside temperature; when a thickness of the protective film is selected properly or it is formed of a composite film of SiO2 and Si3N4 in a proper thickness, a crystal growth face can be made nearly perpendicular to the surface of the substrate; comparatively large crystal grains can be obtained.
Patent JP-H06203988-A (JP)
Title: Stroboscopic power source circuit and camera using this
Inventor: MURAYAMA TAKASHI
IPC: H05B41/32
Filed: 1993-01-07
Abstract: PURPOSE:To provide an inexpensive stroboscopic power source circuit capable of surely charging a main capacitor by a simple operation and preventing the depletion of a battery. CONSTITUTION:When a start switch 39 is ON by the signal from a touch sensor 43, a capacitor 40 is charged, and a switching transistor 38 is also driven. When the start switch 39 is OFF, capacitors 51, 52 are successively charged by the discharge current of the capacitor 40. Since their resultant voltage is thereafter applied to the gate of the switching transistor 38, the switching transistor 38 is continuously driven for a fixed time to supply a current from a battery to a booster circuit 37 for a fixed time. After the elapse of the fixed time, the charges of the capacitors 51, 52 are leaked, and the drive of the switching transistor 38 is automatically stopped.
Patent JP-S5387125-A (JP)
Title: Solid color pickup equipment
Inventor: OZAWA NAOKI
IPC: H04N5/30
Filed: 1977-01-12
Abstract: PURPOSE: By turning on-off switches of two lines by means of scanning pulses from a vertical shift register, the switch which synchronizes to the field on a screen is changed over to output respectively signals which correspond to odd lines, so that signals of the sufficient frequency band can be obtained. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60147037-A (JP)
Title: High frequency heater
Inventor: YAMASHITA SEIICHI
IPC: H05B6/64
Filed: 1984-01-09
Abstract: PURPOSE:To ensure securing of a stopper, to facilitate cleaning, and to keep a device in a sanitary manner. CONSTITUTION:A tray stopper 7, having an uniform shape in the direction of an arrow mark, has a securing projection part J of the stopper 7 inserted into a mounting hole part I in a bottom 3 of a heating chamber, and a securing device 8' is inserted in a stopper 8. This causes spreading of the stopper projection J, forces the projection J to make contact with the inner surface of the bottom 3 of a heating chamber, and causes securing of the stopper 7. By inserting a driver into a notch K to pull off the securing device 8', the stopper 7 can be removed. This constitution ensures securing of the stopper, facilitates removal and cleaning, and enables a device to be kept in a sanitary manner.
Patent JP-H06208440-A (JP)
Title: Status transmission system for shared device
Inventor: KANEKO MINEYUKI
IPC: G06F3/12
Filed: 1993-01-08
Abstract: PURPOSE:To correctly recognize the status of an optional shared device by outputting an integrated message within a system in the same state of the same shared device. CONSTITUTION:In the case of transmitting the state of a shared device to a master device, a code or a code and a message are sent and the master device uses the message for a shared device state, transmission system to be used for display or the like. The transmission system is constituted of a shared printer 10 having a message table 13, a master device 30 having an upload table 32, a transmission line 20, etc., and the state of the shared device is outputted as a message integrated by respective information processors connected to the shared device.
Patent JP-H01177534-A (JP)
Title: Direct positive image forming method
Inventor: DEGUCHI HISAYASU
IPC: G03C1/485
Filed: 1988-01-07
Abstract: PURPOSE:To form a direct positive image having a good gradation by varying the nucleation activity per unit quantity of silver halide of the nucleating agents which act on respective layers between the layers. CONSTITUTION:The nucleation activity per unit quantity of the silver halide acting on the respective layers vary between the layers in a method for forming a direct positive image by subjecting a photographic sensitive material contg. at least two layers of internal latent image type silver halide emulsion layers which are not previously fogged to imagewise exposing, then processing the same with a surface developing soln. in the presence of the nucleating agents. The direct positive image having a good gradation balance is thereby obtd. with the photographic sensitive material formed by coating to the double layers.
Patent JP-H07210781-A (JP)
Title: Monitor device
Inventor: YOSHIMOTO NOBUYA
IPC: G08B23/00
Filed: 1994-01-12
Abstract: PURPOSE:To provide the monitor device which detects abnormality even in nighttime or in a dark place and specifies the occurrence place of the abnormality. CONSTITUTION:The monitor device, equipped with a visible camera 1 and an infrared camera 4, has a visible camera image data base 3, an infrared image corresponding image selection part 6, an abnormality detection part 8 which performs image processing, and a display part 9; and the infrared image corresponding image selection part 6 selects an image corresponding to the angle zoom degree of the infrared camera 4 among images inputted from the visible camera image data base 3 and outputs it to the display part 9, the abnormality detection part 8 outputs the difference between a normal image and an abnormal image when inputting the abnormal image, and the display part 9 alternately projects the image of the infrared camera generated from the difference between the normal image and abnormal image and the image of the visible camera having exactly the same visual field of the infrared camera that is previously obtained in bright environment.
Patent JP-S5594476-A (JP)
Title: Reddish outer decoration part
Inventor: TAKAHASHI AKIKIMI
IPC: C23C14/08
Filed: 1979-01-09
Abstract: PURPOSE:To form a reddish film with superior corrosion resistance, wear resistance, decoration properties, etc. on the surface of a base material for outer decoration parts by ion-plating the surface with Er oxide or a cpd. oxide of Er and a transparent oxide-forming element. CONSTITUTION:For example, a watch outer decoration case made of austenitic stainless steel having mirror luster is ion-plated with erbium oxide or a cpd. oxide of Er and at least one kind of transparent oxide-forming elements such as silicon, thereby cheaply forming a film assuming a semitransparent salmon-red color tone and having superior corrosion resistance, wear resistance and high adherence.
Patent JP-H03206527-A (JP)
Title: Arithmetic unit containing misinstruction code detecting means
Inventor: KONO MICHIHIRO
IPC: G06F11/00
Filed: 1990-01-09
Abstract: PURPOSE:To prevent the malfunctions of an MPU by monitoring the instruction code outputted from an instruction code storage means at the outside of an instruction code storage means for detection of a misinstruction code and outputting an alarm signal. CONSTITUTION:A misinstruction code detecting means 3 is provided in addition to an arithmetic processing means 1 like an MPU, etc., and an arithmetic unit consisting of an instruction code storage means 2 like a ROM, etc. An address signal ADDR is outputted to the means 2 from the means 1, and the means 2 outputs an instruction code INST as data in response to the signal ADDR. Under such conditions, the means 3 monitors the code INST outputted from the means 2 and outputs an alarm signal ALARM with detection of a misinstruction code. As a result, the malfunctions of the means 1 can be evaded with the proper use of the signal ALARM.
Patent JP-S61160604-A (JP)
Title: Hydraulic control valve
Inventor: YAMASHITA KAZUHIKO
IPC: F15B13/043
Filed: 1985-01-09
Abstract: PURPOSE:To make highly accurate control performable, by engaging a pressure control disc with a valve body, while setting a drain disc oppositely in this pressure control disc, and connecting a stepping motor to the drain disc. CONSTITUTION:A rack 107 is tightly attached to the center of a valve body 102, and a gear part 108A of a pressure control disc 108 is engaged with this rack 107. Then, a drain disc 109 is made to be set to this pressure control disc 108 oppositely in a state of being stuck so closely and a stepping motor 110 to be driven by a digital input signal is connected to this drain disc 109. With this constitution, a travel of the valve body 102 comes to what is called a servomechanism uniquely determined by a turning angle of the stepping motor 110 so that highly accurate control is made performable in consequence.
Patent JP-S58122212-A (JP)
Title: Travelling device of travelling vehicle for land working
Inventor: ISHIMARU TAKEYUKI
IPC: B60G3/26
Filed: 1982-01-09
Abstract: PURPOSE:To improve straight advancing property in a planting machine, etc. by a method wherein a steering wheel is pivoted at the rear portion, the front portion contains a rotative driving case with the driving shaft as its center forms parallel links and the caster is kept unvariable when the vertical move of wheels is adjusted. CONSTITUTION:If a steering wheel not shown in the liquid is operated, wheels 12a, 12b are revolved, steered through tie-rod 27, levers 24, drag-rods 26, drag- arms 25. Each driving case 2a, 2b forms parallel links 36 consisting of front arms 33 which revolve freely around driving shafts 1a, 1b, rear arms 34 provided in wheel boxes 15, and connecting links 35. Therefore, when the right and left driving cases 2a, 2b are tilted at different angles on a slope to keep the vehicle body horizontal, the inclination of the king pin 18 can be fixed. Accordingly, the drag-rods 26, the drag-arms 25 can be prevented from moving to keep the vehicle in a straight advance.
Patent JP-H09328613-A (JP)
Title: Polysiloxane composition excellent in storage stability
Inventor: ISHIKAWA KAZUNORI
IPC: C08L83/06
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition useful as a surface treating agent for silica, improved in storage stability, by adding a compound containing a specific element component or acetylene alcohol to a polysiloxane composition. SOLUTION: This composition comprises (A) a polysiloxane containing a group of formula I (R is a 1-18C (substituted)monofunctional hydrocarbon group or an ether bond-containing organic group) and a group of formula II and (B) >=1ppm of a compound containing N, P, S, Sn or As component or acetylene alcohol. Preferably, the S component of the component B is a silane coupling agent containing at least an S atom and the N component is a silane coupling agent containing at least an N atom. Consequently, problems of gelatinization and evolution of the polysiloxane caused by the reaction of the Si-H residue in the polysiloxane structure are solved.
Patent JP-H05217988-A (JP)
Title: Washing device
Inventor: FUJIE KOJI
IPC: H01L21/304
Filed: 1992-01-09
Abstract: PURPOSE:To wash a semiconductor substrate without shortening the life time of the same by a method wherein metals, eluated out of a carrier or the pipeline system of a washing device, are removed. CONSTITUTION:A washing device is provided with a pipeline system, including an acidic chemical solution supplying pipe 10 connected to a pipeline system constituted of an acidic chemical solution tank for washing a carrier, a washing tank 11, a pure water supplying pipe 12, chemical solution supplying pipes 13, 14 and a circulating pipeline 15, to resolve metals eluated by alkaline chemical solution by the acidic chemical solution and wash them out.
Patent JP-S5593340-A (JP)
Title: Failure detector
Inventor: ASAI TOSHIO
IPC: H04B17/00
Filed: 1979-01-09
Abstract: PURPOSE:To enable to detect failures at high speed and accuracy by respectively detecting the output power of the electric circuits having almost the same performance and comparing the detected output voltages. CONSTITUTION:The input signal S0 is branched at the signal branch circuit 10 and inputted to the amplifiers 11, 12 having almost the same performance. A part of the output power of the amplifiers 11, 12 is branched at the branch circuits 13, 14 and it is inputted to the differential amplifier 17 via the detectors 15, 16 and equalizers 20, 21. When the amplifiers 11, 12 are normally operated, the input voltage difference of the differential amplifier 17 is small and the output voltage is in balanced state, then the comparators 18, 19 are inoperative. If either of the amplifier 11 or 12 is in failure, a difference is caused to the input voltage of the differential amplifier 17, either one of the output voltages D1, D2 of the comparators 18, 19 is changed to detect failure.
Patent JP-S63170784-A (JP)
Title: Video processing system
Inventor: KUMAGAI RYOHEI
IPC: H04N1/40
Filed: 1987-01-08
Abstract: PURPOSE:To enable a quicker process than a general purpose super computer by recognizing by dividing the function of processing the video into a neighboring process function for collecting to hold picture element data, a pre-process function which is adaptable for many processes and a conversion function for obtaining a final processed video and feature quantity based on the pre-processed result. CONSTITUTION:A video processing system has an input part 1 to which the picture element data is inputted and the picture element data is sequentially processed in the input part 1, the neighboring process part 2, an arithmetic part 3 and a conversion part 4. The arithmetic part 3 executes the pre-process such as the computation of a numerical value and the computation of a state, etc., and the conversion part 4 executes the reference of a table, addition, the addition of a simple computation processed result and the temporary save of intermediate information, etc. In case of the addition, the conversion part 4 combines a high speed memory and a light arithmetic part and properly returns the output from the high speed memory to a selector through the simple arithmetic part, then inputs it in the high speed memory again. Thus, various processes can be realized at high speed with a simple constitution.
Patent JP-H07208211-A (JP)
Title: Diesel engine with mechanical governor
Inventor: HATAURA KIYOSHI
IPC: F02B3/06
Filed: 1994-01-14
Abstract: PURPOSE:To generally use a single type of governor lever for plural types of engines different in specification by freely setting a width in a torque-up area and the maximum push-in load of a torque pin with the threading adjustment of a holder after assembled with the torque pin and a torque spring. CONSTITUTION:In an engine with a built-in mechanical governor, a holder 10 is threaded in a governor input lever 4 so as to be freely threaded and adjusted in parallel to the direction of accessing the torque pin 13, the base end 24 of the torque pin 13 is protruded from the base end wall 15 of the holder and a stopper 25 provided on the base end 25 of the pin is faced to the base end wall 15 of the holder so that the protrusion of the torque pin 13 from the end 12 of the holder can be stopped when the stopper 25 has contact with the base end wall 15 of the holder.
Patent JP-H07206002-A (JP)
Title: Manufacture of case having thermal recording part and electronic-part package
Inventor: YOSHIDA HIDEYO
IPC: G06K19/07
Filed: 1994-01-14
Abstract: PURPOSE:To provide a case having a thermal recording part on which clear printing is achieved by a thermal head, specifically a package storing an IC circuit. CONSTITUTION:The thermal-sheet-mount surface 103 of the upper cover 101 of an IC tag 100 is curved outward, slightly high in its middle part and slightly low at its edges, and a thermal sheet 120 is stuck to the surface. An IC circuit 110 is stuck to the middle part of the lower cover 102 and stored in a hollow 105 made between the upper cover 101 and the lower cover 102. The upper cover 101 and the lower cover 102 are ultrasonic-welded together in their weld parts 106 provided at the edges with respect to the thermal-sheet-mount surface 103. In order to support the hollow part 106 and to protect the IC circuit 110, the lower cover 102 is provided with bosses 104. A minute space is made between the bosses 104 and the upper cover 101.
Patent JP-H05187260-A (JP)
Title: Fuel feeding device
Inventor: OKAMURA KAZUO
IPC: F02C7/22
Filed: 1992-01-09
Abstract: PURPOSE:To provide a fuel feeding device which prevents an external tank from being limited in size. CONSTITUTION:An oil storage chamber 2 on which the suction port 6 of a fuel pump 5 fronts is provided and an internal tank 1 is arranged at a level higher than that of the oil storage chamber 2. A one-way valve 4 is located in an oil passage 3 through which fuel from the internal tank l is guided to the oil storage chamber 2, and a stop valve 8 through which an external tank 7 is connected to the oil storage chamber 2 is provided.
Patent JP-S63171220-A (JP)
Title: Method for bending steel pipe
Inventor: NAOI HISASHI
IPC: B21D7/16
Filed: 1987-01-08
Abstract: PURPOSE:To prevent the thickness reduction at the pipe outside and to cause no deterioration of the material by making the temp. at the bending inner side of a steel pipe higher than the temp. at the outer side and performing the bending within the temp. range of lower than the AC3 transformation point of the steel pipe. CONSTITUTION:A steel pipe 1 is subjected to a bending by fastening the tip part of the steel pipe 1 to a clamp 5 and propelling the steel pipe 1 in an arrow marking direction by an adequate means along a guide roller 2 with locally heating it by a heating device 3. In this hot bending the temp. at the bending inner side is made higher than the temp. 720 deg.C of the bending outer side as 760 deg.C because of the Ac3 transformation point of the steel pipe 1 being about 850 deg.C and the bending is performed at <=850 deg.C Ac3 transformation point. The thickness reduction factor of the steel pipe of the bending outer side is thus made to the extent of 8% and almost equal performance is obtainable compared with the original pipe with respect to the mechanical property and hardness as well.
Patent JP-H08187889-A (JP)
Title: Organic el light emitting element array head of one-dimensional array and manufacture thereof
Inventor: NOMOTO TSUTOMU
IPC: B41J2/44
Filed: 1995-01-11
Abstract: PURPOSE: To obtain seamless printing of a high quality by letting a light emitting element selectively emit light by matrix drive and reducing the number of driver ICs so as to reduce the cost. CONSTITUTION: On an insulating substrate 100, a one-dimensional array light emitting element array using an organic EL material having rectifying property for a light emitting layer 160 and an m×n matrix electrode consisting of m block electrodes 171-173 and n individual signal electrodes 181-183 are formed, which are driven so as to form an organic EL light emitting element array head arranged one-dimensionally, and made to be a light source of an electrophotographic printer. For driving a matrix wiring of a light emitting element using an organic EL light emitting material having a low heat resistance, the matrix wiring is performed precedently and the light emitting element is manufactured thereafter.  Accordingly, the organic EL light emitting element 160 is arranged one-dimensionally on the continuous insulating substrate 100, so that printing of high quality without cut lines among chips can be obtained.
Patent JP-H01179593-A (JP)
Title: Three-dimensional video signal processor
Inventor: YAMAGUCHI SHINICHI
IPC: H04N13/02
Filed: 1988-01-11
Abstract: PURPOSE:To form a three-dimensional video signal processor by which improvement in handling can be obtained by comparing a three-dimensional image with an object image. CONSTITUTION:A composite video signal 14 is generated by executing a field thinning for a left video signal 110a photographed with a left vision camera 10a, band-compressing a modulating signal 113 of a right video signal 110b in which a time base is converted, and executing a frequency-multiplexing. A three-dimensional video signal 130 is generated by extracting a left video signal component 115 of a low band component in the composite video signal 114 and fetching the extracted left video signal component 115 by detecting the high band component of the composite video signal 114 and switching the time base to a restored thinning signal 111 in the sequence of fields. Thus, since both the three-dimensional image and the ordinary object image can be displayed on a monitor, and the images can be compared, the handling of the device can be improved.