baber/WOPTO huggingface dataset:
Patent JP-H07110534-A (JP)
Title: Image reader
Inventor: SUZUKI KAZUYOSHI
IPC: G03G21/00
Filed: 1994-05-10
Abstract: PURPOSE:To detect original sizes and the approach of an operator without entailing the complication and cost increase of the device. CONSTITUTION:This image reader has an original size detecting sensor 102 for detecting the presence or absence of an object by irradiating the object with light from a light emitting section and receiving the reflected light thereof with a light receiving section. The device described above has a stepping motor 103 which changes over the optical path of the original size sensor 102 from one to the other between the first optical path for detecting the original size and the second optical path for detecting the human body, a key 101a for changing over the optical paths for detecting the original sizes which assigns the changeover of the first optical path and the second optical path and a one-chip CPU 105 which controls the changeover of the stepping motor 103 in accordance with the assignment of this key 101a for changing over the optical paths for detecting the original sizes.
Patent JP-S62277687-A (JP)
Title: Cassette tape recorder
Inventor: URA TAKAFUMI
IPC: G11B31/00
Filed: 1986-05-23
Abstract: PURPOSE:To realize an automatic tuning operation of a radio tuner pack by using a motor of a cassette tape recorder main body to actuate and control an automatic tuning device for the radio tuner pack. CONSTITUTION:When a variable condenser 5 is driven in a radio mode, a tuning switch set in parallel to a power supply control circuit 7 is turned on for start of a motor 4. Then the driving force of a reel base 12 is transmitted to a variable condenser gear 11 via the driving force transmission gears 13 and 14. While the motor 4 which drives the reel base 12 is stopped after the voltage supplied from a power supply circuit 1 is cut off to a motor control circuit 2 via the circuit 7 when the output of an IF signal output device 6 reaches a fixed level or higher. Then the rotational frequency and the torque of the motor 4 are changed by a motor rotational frequency changeover switch 3 in order to obtain the rotational frequency and torque of the reel base 12 suited to drive the condenser 5. Thus it is possible to attain an automatic tuning operation of a radio tuner pack.
Patent JP-H01290976-A (JP)
Title: Cryopump
Inventor: OI TSUTOMU
IPC: F04B37/08
Filed: 1988-05-17
Abstract: PURPOSE:To reduce heat input to a cryopanel by furnishing No.2 field member between No.1 shield member and the cryopanel, and cooling No.1 shield member with liquid nitrogen and No.2 shield member with a helium refrigerator. CONSTITUTION:On the left and right sides of each cryopanel 1, a No.1 shield member 5 is installed along with a No.2 shield member 6 which is arranged between this No.1 shield member 5 and cryopanel 1. The cryopanel 1 is shielded with these two members 5, 6 in double construction. The No.2 shield member 6 is cooled by a helium refrigerator 7 through No.2 shield vessel 4. Also No.1 shield member 5 is cooled by LN2 through No.1 shield vessel 3.
Patent JP-H07330021-A (JP)
Title: Wrap film laminate
Inventor: OKUMURA EITARO
IPC: B65D65/40
Filed: 1994-06-01
Abstract: PURPOSE:To provide a wrap film laminate from which packing wrap film sheets cut in advance to form a specified size can be taken out one by one when necessary. CONSTITUTION:Interposed papers are inserted in each space between respective sheets 2 of wrap film. And a wrap film laminate 1 is formed by alternately laminating wrap film sheets 2 cut in advance to form a specified size and thin papers 3 having substantially the same size with the sheet 2. Since the upper and lower sheets 2 are mutually separated from each other by the thin paper 3, the sheets do not closely contact each o-liner or stick to each other. When picking up the uppermost thin paper 3 of the laminate 1 by fingers, the uppermost layer sheet 2 is picked upward together with the thin paper 3 and smoothly taken out of the laminate 1. A pair of sheet and thin paper taken out are used for the materials of an enclosing packing or a double-packing.
Patent JP-H08311863-A (JP)
Title: Joining material clamp for set-up column and the like
Inventor: OTSUJI SHOICHIRO
IPC: E02D5/08
Filed: 1995-05-18
Abstract: PURPOSE: To fix a joining material to a joining material clamp fixed to a set-up column and a sleeper material of a temporarily constructed structure in such a manner that the direction of the joining material can be freely adjusted. CONSTITUTION: Fastening bolts 2, 2 are screw-inserted on a common center line (a) from both outsides of a channel type fitting 1 in the channel 1 of the channel type fitting 1, and an annular edge 3 and a conical projection 4 are provided on opposite surfaces of both bolts 2, 2. Upper and lower bearing rings 5, 5 are provided on the back of the channel 1', a pin 6 is rotatably fitted to the bearing rings 5, 5, and a lateral arm 7 is provided on the side of the pin 6 extended from the lower side of the lower bearing ring 5. A female screw 8 directed to the middle between the upper and lower bearing rings 5, 5 is provided on the upper part of the lateral arm 7, a cheek bolt 9 is screw-inserted from the outside on the female screw 8, and a step 10 supported on the upper bearing ring 5 in the middle between the upper and lower bearing rings 5, 5 is projected on the side of the pin 6.
Patent JP-H04346804-A (JP)
Title: Electrophoresis device
Inventor: OKUZAWA TSUTOMU
IPC: B01D35/06
Filed: 1991-05-24
Abstract: PURPOSE:To provide an electrophoresis device which can be used in a specific closed space such as glove box, clean room, space station, and is also capable of carrying out plural electrophoresis methods. CONSTITUTION:The gas absorber 16 is made of the absorbent panel 27 stuck with a metal oxide, which is insoluble in an electrolyte and of which the electrochemical reducing product is also insoluble in the electrolyte, as a gas absorbing agent and the bubble collecting net 28 allowing the absorbent panel 27 to effectively contact with the bubble to accelerate removing reaction. And the gas absorber 16 and an electrode which is less in generation of the bubble and is made from a material large in capacity of electrical double layer is provided in the electrolyte recycle line of the negative electrode.
Patent JP-2000029602-A (JP)
Title: Display device and recording device equipped with same
Inventor: KOBAYASHI TETSUYA
IPC: G06F3/0482
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To enable setting for displaying choices even on a display part which has a limited narrow space by enabling the setting for displaying the choices on a selection screen in a nondisplay state when a set screen is displayed. SOLUTION: Respective keys when selected in order through a key input part 31 are converted to respective functions by an event process part 36. The functions are sent to a display screen process part 38 and operation for desired key setting is advanced as a display program is advanced. When a function to be set is selected, this function is sent from the event process part 36 to a function allocating process part 33 and registered in a function field. When a basic screen is displayed on the display part 39, a function allocation part 33 reads coordinate and function data out of a desired key memory 34. Those data are sent to a display screen process part 38 through the event process part 36 and function names are displayed on the corresponding desired keys on the display part 39.
Patent JP-H04346928-A (JP)
Title: Suppository
Inventor: SAWAYANAGI YOICHI
IPC: A61K9/02
Filed: 1991-05-24
Abstract: PURPOSE:To obtain a non-steroid-based anti-inflammatory analgesic suppository showing the same transition of concentration in blood as that of oral preparation, not damaging characteristic effects of pranoprofen, having high safety. CONSTITUTION:A non-steroid-based anti-inflammatory analgesic suppository containing preferably 25-225mg pranoprofen in one, having low side effects in oral administration and safety and showing the same effects as those in oral administration. The suppository is produced by adding pranoprofen to a conventionally useful suppository base, optionally a pH adjuster and processing into a solid suppository, a soft gelatin capsule suppository or injection type rectum administration ointment.
Patent JP-S5744697-A (JP)
Title: Preparation of carbonaceous material
Inventor: NAKAGAWA MASANAO
IPC: C01B31/00
Filed: 1980-08-30
Abstract: PURPOSE: To obtain a carbonaceous material of high quality suitable for carbonaceous brick, graphite electrodes, aluminum electrosmelting electrodes, metallurgical materials, etc., by adding a suitable amount of pitch to raw specific delayed coke, pulverizing the resultant mixture while mixing, molding the resultant powder, and calcining or graphitizing the molded material.  
     CONSTITUTION: A raw delayed coke is solely pulverized to an average particle diameter of 100μ or less, molded without adding a binder thereto, calcined to foam and expand or semisintered to give a raw sintered delayed coke. A binder pitch in an amount in the range of 5wt% to [0.39×[the volatile content of the raw delayed coke, preferably 8W15%]+13.1]wt% is added to the resultant coke, and simultaneously pulverized while mixing to give a fine powder having an average particle diameter of 100μ or less. The resultant powder is then molded and calcined preferably at a temperature of 1,100W1,400°C or graphitized at 2,500W3,000°C to give the aimed carbonaceous material. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5910939-A (JP)
Title: Electrophotograhic copying machine
Inventor: OKAMOTO HIROSHI
IPC: G03G15/043
Filed: 1982-07-09
Abstract: PURPOSE:To obtain a safe copying machine wherein a laser light never reaches an original setting surface, by realizing such arrangement that the angle of incidence of the laser light to a filter is different from that of the laser light passed through the film to the filter after reflection on a photoreceptor. CONSTITUTION:Either a slit exposure optical path A and a laser light optical path B slants to the normal of the photoreceptor slightly. Then, a multi-layered interference filter 5 is provided so as to spread over both optical paths A and B set as mentioned above. When theta'>theta, spectral transmissivity shifts to a short- wavelength side and a transmission zone T2 also shifts to the short-wavelength side, so reflected laser light of 780nm from the photoreceptor is not transmitted through the filter 5. When theta'<theta, on the other hand, the spectral transmittance shifts to the long-wavelength side and the reflected laser light from the photoreceptor is not transmitted through the filter 5. For this prupose, the positions of the laser light and filter 5 are adjusted so that theta' and theta are different, and consequently the reflected laser light from the photoreceptor is inhibited from passing through the filter 5, so that the laser light never reaches the original setting surface through the slit exposure optical path A.
Patent JP-H05131831-A (JP)
Title: Level adjusting device for vehicle
Inventor: MARUTEIN RAIHINGAA
IPC: B60G17/027
Filed: 1992-05-13
Abstract: PURPOSE: To prevent a vehicle from becoming unstable if a leveling adjuster is broken, by connecting both pressure chambers of actuators through a throttle restriction at the pressure chamber blocking stages of both the actuators. CONSTITUTION: The working piston 14 of actuators 11, 12 connected to both suspensions restricts a working chamber (pressure chamber) 15, which are connected to the work connecting part of proportional pressure control valve 18 or 19 through a pressure conduit 16 or 17. In a mixing valve 30, both valve ports 32, 34 are blocked at its basin position, and valve ports 31, 33 are connected to each other through a restriction position 38. Upon operation start, a switching valve 37 is switched, and the proportional pressure control valves 18, 19 raise or lower the pressure in the working chamber 15 of the actuator 11 or 12. If the level adjuster has any failure, the switching valve is returned to a prescribed basic position where a control inlet 29 is connected to a pressure medium lowering part 26.
Patent JP-S6013983-A (JP)
Title: Ignition device for internal-combustion engine
Inventor: HAMAI KIYUUGO
IPC: F02P7/03
Filed: 1983-07-04
Abstract: PURPOSE:To take out various signals surely by a method wherein a crank angle detecting disc is connected to the end of a shaft while reducing the speed thereof into 1/2 to detect 720 deg. signal, 720 deg./N signal and crank angle signal and obtain respective signals of cylinder discrimination, ignition timing and spark advance. CONSTITUTION:The crank angle sensor is connected to the end of the crank shaft 22 through a 1/2 speed reduction mechanism while the disc 25 is provided with slits 29, 30, 31 for 720 deg. signal, 180 deg. signal and 1 deg. signal. An operating and processing unit 45 operates an ignition timing by said signals and informations from a suction vacuum sensor 37 and a revolution sensor 38 through table look- up. A cylinder discriminating circuit 49 outputs sequentially the signals, distributed by a shift register, to an ignition circuit 50. According to this method, the order of igniting cylinders is not disturbed and the signals may be taken out surely without employing a distributor.
Patent JP-S5244395-A (JP)
Title: New separation and recovery method by breaking through point process
Inventor: MIYAKE TETSUYA
IPC: B01D59/30
Filed: 1975-10-07
Abstract: PURPOSE: To improve the method of separation operation of uranium isotope by a substitution developing method, devised is to extract separation liquid rich in U235 which is very useful from industrial viewpoint. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60261423-A (JP)
Inventor: FUKAKURA KATSUYA
IPC: A47L15/00
Filed: 1984-06-11
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-H02301316-A (JP)
Title: Tuner afc circuit
Inventor: ITO TETSUO
IPC: H03J7/06
Filed: 1989-05-16
Abstract: PURPOSE:To obtain a stable AFC output by using a VCO output signal synchronously with a video IF signal with a PLL as an input to an AFC circuit. CONSTITUTION:A signal outputted from a VCO output terminal of a PLL comprising an APC (automatic phase control) circuit 21 and a VCO(voltage controlled oscillator) circuit 22 is synchronously with a video IF signal outputted from an intermediate frequency amplifier output terminal 20. The AFC(automatic frequency control) circuit 24 receives a signal outputted from the VCO output terminal 23 to apply quadrature detection and feeds back the AFC output from the AFC output terminal 25 to a tuner 2. Thus, an input signal to the AFC circuit 24 outputted from the VCO output terminal 23 is not affected by the electric field strength and the modulation of the video IF signal outputted from a VIFAMP (intermediate frequency amplifier) output terminal 20, then a stable AFC output is obtained.
Patent JP-H04347698-A (JP)
Title: Ic card
Inventor: KISHI KENJI
IPC: B42D15/10
Filed: 1991-05-24
Abstract: PURPOSE:To provide a long life IC card by enabling a connector part to be connected to the outside to be easily exchanged by a user. CONSTITUTION:Storage elements 12 such as ROM, RAM, etc., control circuit elements 13 controlling those storage elements, a cell 14, etc., are arranged on a substrate 11, and a connector 15 fixed to the substrate 11 is provided. Then, an on-off-free connector 16 not to be fixed to the substrate 11 is fitted into the connector 15. This connector 16 is connected directly to the outside. An IC card of which the connector can be easily exchanged where poor contacting and others by breakdown and abrasion of the connector occur, is obtained.
Patent JP-H06308674-A (JP)
Title: Development processing method
Inventor: ONO TAKEZO
IPC: G03C7/30
Filed: 1993-04-26
Abstract: PURPOSE:To provide a process for preventing dotty contamination which may arise in a finished photograph in development processing of silver halide photographic sensitive materials. CONSTITUTION:A development processing liquid brought into contact with fibrous polyethylene(PE) and/or fibrous polypropylene (PP) is used at the time of subjecting the silver halide photographic sensitive materials to development processing. The circulation system of the development processing liquid is internally provided with an adsorption cell 17 packed with these fibrous PE and/or fibrous PP 18 and the development processing liquid may be circulated by passing the liquid through the vessel.
Patent JP-H01291103-A (JP)
Title: Width measuring instrument
Inventor: AIZAWA KENJI
IPC: G01B11/02
Filed: 1988-05-19
Abstract: PURPOSE:To measure the width with high accuracy even if a fluctuation is generated in a path line by irradiating an object to be measured by parallel scanning beams and receiving the light beams by a back side. CONSTITUTION:A laser beam which has been emitted from a laser oscillator 1 is converted to parallel scanning beams by a collimator 2, a polygon mirror 3 and a parabolic mirror 4, and irradiate the lower face side in the vicinity of both side end parts. The parallel scanning beams are received by a light gun 6 on the back side of an object 7 against a path line of the object 7, anc converted to a video signal (figure b) by a photoelectric converter 6. The time between a rise (or a fall) of this output and a reference pulse (figure a) for showing an absolute position of the object 7 is measured (figure d) by a count pulse (figure c), a position of both side end parts of the object 7 is known, and by executing a prescribed operation, width of the object is measured at a high speed. The beam irradiates the vicinity of the side end part of the object, therefore, even if a fluctuation is generated in the path line of the object 7, an image of the side end part of the object 7 appears a shaft edge in the output of the converter 7, and the measurement can be executed with high accuracy.
Patent JP-S5747291-A (JP)
Title: Double hull shell having excellent pollution preventive characteristic
Inventor: TAKAMIZU TSUGUO
IPC: B63B59/04
Filed: 1980-09-02
Abstract: PURPOSE:To improve the pollution preventive performance of the shell of the hull while increasing the strength of the hull by forming the shell of the hull in double structure obtained by combining an inner shell plate and an outer shell plate through a bending preventive material and constituting said outer shell plate by metal having excellent pollution preventive performance. CONSTITUTION:The bending preventive materials 3 in steel with girder structure are mounted outside the inner shell plate 2 consisting of a steel plate, the outer shell plate 1 is installed outside the bending preventive materials 3, and the shell of the hull is formed by these plates and materials. The outer shell plate 1 is made of a metallic material having excellent pollution preventive performance such as clad steel obtained by cladding copper or a copper alloy 1a to steel 1b. According to this constitution, sea life does not attach on the outer shell plate 1 and excellent pollution preventive performance can be acquired, and the bending preventive materials 3 and the inner shell plate 2 have an effect improving the strength of the hull.
Patent JP-H02299800-A (JP)
Title: Clutch device in press
Inventor: YAGI TAKASHI
IPC: B30B15/12
Filed: 1989-05-15
Abstract: PURPOSE:To obtain this device which can realize a long service life of a friction plate and can reduce the air consumption by forming an air supply means so that plural pressure air can be supplied, and also, providing a pressure switching control means for inputting a press starting signal and a press speed and switching the pressure of supply air to a clutch. CONSTITUTION:A pressure switching control means 30 brings an air supply means 10 to switching control, based on a press starting signal ST and a press speed which are inputted. That is, when it is decided that the press speed exceeds a set speed which is set in advance, high pressure air is supplied at the time of starting and a clutch operation is executed at a high speed. Thereafter, it is switched to low pressure air determined from the viewpoint of press power and safety. On the other hand, when it is decided that the press speed is less than the set speed, the pressure switching control 30 is executed so that low pressure air is supplied extending from starting to a continuous operation without supplying high pressure air. Accordingly, it can be prevented that a friction plate of a clutch 8 becomes a short service life, and the air consumption quantity increases, and a smooth operation of the press speed concerned can be attained.
Patent JP-H10310837-A (JP)
Title: Production of aluminum alloy sheet for can body, reduced in earing rate
Inventor: URAYOSHI YUKIO
IPC: C22F1/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To produce an Al alloy sheet for can body, capable of reducing earing rate with stability and excellent in formability as well as in strength. SOLUTION: An ingot of an Al alloy, having a composition consisting of, by weight, 0.8-1.4 wt.% Mg, 0.7-1.3 wt.% Mn, 0.2-0.5 wt.% Fe, 0.1-0.5 wt.% Si, 0.1-0.3 wt.% Cu, 0.005-0.05 wt.% Ti independently or in combination with 0.0001-0.01 wt.% B, and the balance Al with inevitable impurities, is subjected to homogenizing treatment at 560-620 deg.C for >=1hr, cooled down to 450-550 deg.C at >=20 deg.C/hr cooling rate or cooled in the above state down to room temp., reheated up to 450-550 deg.C at >=30 deg.C/hr temp.-rise rate, and then hot-roughed to 12-50 mm finishing plate thickness, at 300-450 deg.C finishing temp., under the condition where the draft R at the final pass satisfies the relation of R<=70-0.2S (S: rolling velocity, m/min). Subsequently, hot finish rolling, annealing, final cold rolling, finish annealing, etc., are applied under respectively prescribed conditions.
Patent JP-H08291265-A (JP)
Title: Coating material for protecting automobile coating film and protection of the same
Inventor: HIRAYAMA RYUTA
IPC: C09D201/10
Filed: 1995-04-21
Abstract: PURPOSE: To obtain the subject coating material containing a specific copolymer, a specific film-forming auxiliary and a specific coloring pigment as main components, maintaining an excellent coating film appearance, and excellent in coatability, removing workability, environmental compatibility and protectability from UV light, chemical changes and physical impacts. CONSTITUTION: This coating material contains (A) 35-55 pts.wt. of a copolymer produced by copolymerizing an organic silicon-containing monomer having more than one polymerizable unsaturated groups and one or more siloxane bonds in the molecule (e.g. vinyldimethylpolysiloxane, γ- methacryloxypropyldimethylpolysiloxane) with a polymerizable monomer capable of being copolymerized with the same [e.g. (meth)acrylic acid (methyl ester)], (B) 1-5 pts.wt. of a film-forming auxiliary such as the methyl ether or n-butyl ether of a propylene glycol compound, and (C) 3-10 pts.wt. of a coloring pigment such as titanium dioxide, titanium yellow or carbon black as main components.
Patent JP-H08293654-A (JP)
Title: Formation of metal film on ceramic base material and metal-coated ceramic structure
Inventor: HAYASHIDA HIDENORI
IPC: C04B41/90
Filed: 1995-04-21
Abstract: PURPOSE: To obtain a metal-coated ceramic structure, wherein the adhesion of a metal film to a ceramic base material is improved and the solder spreading property and soldering property of the surface of the metal film are also improved. CONSTITUTION: An intermediate layer 6 consisting of In or an In alloy is formed on a ceramic base material 1 and moreover, an upper metal layer 7 consisting of a single layer or a plurality of layers, which is or are chosen form among Cu, Ni, Sn, Pb, Ag, Au, Pd, Zn, Co, Cr, Sn-Pb, Ni-P, Si-B, Co-P, Co-B, Ni-P-W, Co-B-W, Ni-B-W, Co-P-W, Cr and Mo layers, is formed, then, the layer 6 is diffused in the base material 1 and the layer 7 by a heat treatment, whereby a metal-coated ceramic structure is formed.