baber/WOPTO huggingface dataset:
Patent JP-S62239171-A (JP)
Title: Image recorder
Inventor: ADACHI HIDEKI
IPC: G03G15/00
Filed: 1986-04-11
Abstract: PURPOSE:To continue recording without stopping the recording operation when the transverse size in the feeding direction of a recording medium to be ejected is different from that of just preceding ejected recording medium, by detecting this difference with a detecting means to eject the recording medium to the second eject tray which has not a stapling means. CONSTITUTION:When a copy start key is depressed, a controller discriminates the size of an original document set on a original platen glass 101 in accordance with detection outputs of sensors 117, 121 and selects a cassette 151 or 153 having the same size as the original document. It is discriminated whether the width of transfer papers in the selected cassette and that in the cassette selected in the preceding step are equal to each other or not. If they are different from each other, the stapling mode is switched to the sorting tray ejection mode, and a flapper 501 is switched to the side of sorting trays 515 which have not the stapling means. Next, copying is continued up to the set number of copies.
Patent JP-S58200682-A (JP)
Title: Photographing device of video picture image
Inventor: FUJITA HIDEJI
IPC: G03B15/00
Filed: 1982-05-18
Abstract: PURPOSE:To compensate effectively the waveform distortion of a scanner tube and to obtain a high-quality color film, by providing a device for compensating the optical shading of a flying spot scanner tube and a camera, and a device for compensating the deflected distortion of the scanner tube. CONSTITUTION:Inputted color signals R, G and B are stored in buffer memories 12(r)-12(b), and picture information read out of the memories 12(r)-12(b) is switched by switches 13(r)-13(b) for each color and made A/D conversion by D/A converters 14(r)-14(b). The converted analog signals are compensated their gamma, lightness, contrast and light/dark parts by gradation compensating circuit 15(r)-15(b), the tone and gradation of each color is adjusted depending on its picture image content and film material. The adjusted picture signals are supplied to shading compensation modulators 16(r)-16(b) and processed by reverse characteristics modulation to shading by shading compensation signals. As a result, the waveform distortion of a flying spot scanner tube 1 is effectively compensated, and a high-quality film 5 is outputted.
Patent JP-H06270413-A (JP)
Title: Ink jet recording apparatus
Inventor: YANO KENTARO
IPC: B41J2/05
Filed: 1993-03-18
Abstract: PURPOSE:To eliminate the formation defect of the second dot at a time of the continuous emission of ink and to enhance the reliability of the air bubble removing treatment in a nozzle by providing an air bubble forming means having simple constitution without providing a special liquid chamber buffer. CONSTITUTION:An electrothermal converter for forming an air bubble and an ink drawing-out blade member 10a for drawing out the ink in an emitting orifice after the formation of the air bubble due to the electrothermal converter are provided in an ink storage part storing ink to be supplied to the emitting orifice of a recording head 5.
Patent JP-S62241680-A (JP)
Inventor: YABE MASAYA
IPC: B25F1/00
Filed: 1986-04-10
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-S58200086-A (JP)
Title: Fluidic rotary apparatus
Inventor: OKAZAWA KOUJI
IPC: F04C2/10
Filed: 1982-05-17
Abstract: PURPOSE:To enable to prevent the rotation of an oscillating valve plate around its own axis that is used in a swash plate type piston pump or the like and driven eccentrically, by attaching a rotation preventing pin to the oscillating valve plate for preventing the rotation of the valve plate around its own axis, and moving and guiding the rotation preventing pin in a cylindrical hole formed in the fixed side of a valve chamber. CONSTITUTION:At least two or more rotation preventing pins 80 are fixed to an oscillating valve plate 62 or to a valve chamber having therein the oscillating valve plate 62, and a cylindrical hole 82 is formed in the fixed side facing the pin 80 or in the oscillating valve plate 62. By moving and guiding the rotation preventing pin 80 in the cylindrical hole 82, the oscillating valve plate 62 is revolved without causing rotation around its own axis.
Patent JP-H11258813-A (JP)
Title: Composition for forming antireflection film and antireflection film
Inventor: YAMADA KINJI
IPC: C08L83/04
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain an inorg.-org. hybrid compsn. for forming an antireflection film having high antireflection efficiency and capable of forming a resist pattern excellent in resolution and precision by a simple spin coating method without causing intermixing by incorporating a polytitanoxane and a solvent. SOLUTION: A polytitanoxane and a solvent are incorporated. The polytitanoxane may be modified with other org. compd. or a mixture of unmodified and modified polytitanoxanes may be used. The org. compd. for modification is appropriately at least one compd. selected from the group consisting of organopolysiloxanes, acid anhydrides and carboxylic acids. The polytitanoxane is a polycondensation product having Ti-O-Ti bonds as repeating units formed by hydrolyzing and condensing a hydrolyzable alkoxy titanium compd.
Patent JP-S59209907-A (JP)
Title: Control method of air conditioner for automobile
Inventor: TANAKA JIYUICHI
IPC: B60H1/00
Filed: 1983-05-13
Abstract: PURPOSE:To avoid blowing a current directly against people aboard in time of starting, by blowing off only the current out of a defrost duct within the setting time from the starting, in case of an air conditioner which presets a setting mode and a setting temperature. CONSTITUTION:There are provided with an intake unit 1, a cooler unit 2 and a heater unit 3. When air cooling operation is started, an intake door 9 is selected to a position opening an inside air circulating port 6 and closing an outside air leading port 7. Likewise, a mix door 13, a floor door 17 and a vent door 18 are all selected to a position where cooled air passing through an evaporator 11 is blown to a car room only from a defrost duct 14 by detouring a heater core 12. Therefore, the cold air tries to cool the inside of the car room as early as possible but this cold air flows along the front glass from the defrost duct 14 so that the direct blowing of the cold air can be avoided hitting directly against people aboard inside the car room.
Patent JP-S63248836-A (JP)
Title: Glass fiber reinforced resin composition
Inventor: HANDA RYOJI
IPC: C08K7/14
Filed: 1987-04-06
Abstract: PURPOSE:To obtain the titled composition containing a mixture consisting of styrene based resin, polybutylene terephthalate and epoxy resin and glass fiber at a definite ratio, respectively and capable of providing moldings having excellent abrasion resistance. CONSTITUTION:The aimed composition consisting of (A) 95-50% blend of (i) 98.9-60pts.wt. styrene based polymer (preferably acrylonitrile-butadiene- styrene copolymer or acrylonitrile-styrene copolymer, etc.) containing >=50wt.% constitutional unit based on aromatic vinyl compound, (ii) 1-40pts.wt. polybutylene terephthalate (preferably having 0.6-0.99 intrinsic viscosity) and (iii) 0.1-5pts.wt. epoxy resin (preferably solid at an ordinary temperature and having about 800-3000 average molecular weight) based on 100pts.wt. total amount of component A and (B) 5-50% glass fiber. The composition is preferably obtained by blending 90-70% component A with 10-30% component B.
Patent JP-H08275842-A (JP)
Title: Chair
Inventor: TABATA HIDEICHIRO
IPC: A47C7/56
Filed: 1995-04-07
Abstract: PURPOSE: To make an intermediate turning body turnable to a seat retreat position by overcoming the force of a first spring and to embody smooth and safe rising by turning a second spring seat by the angle regulated by a turning regulating means when a seating person stands from a chair, then operating the seat to push the seat toward a back rest. CONSTITUTION: A seat 2 is actuated to rise by a spring 21 and a projection 26 on a fulcrum shaft 15 is pressed to an end 25b of a notched part 25 of an intermediate turning body 16 and is detained in a seat standing position when the seating person stands up. At this time, a projection 24 of the intermediate turning body 16 is detained to one end 23a in the circumferential direction of a recessed part 23 of a cylindrical housing 22. When the seating person operates the seat 2 held stopped after rising up to the seat standing position to press the seat further toward the back rest, the operating force thereof is transmitted to the intermediate turning body 16 via the fulcrum shaft 15 and the intermediate turning body 16 is turned in the direction where the seat 2 stands up by overcoming the force of a spring 18.  The projection 24 comes into contact with the other end 23b in the circumferential direction of the recessed part 23 and is thereby detained when the seat 2 arrives at the seat retreat position.
Patent JP-S59207435-A (JP)
Title: Optical information reproducer
Inventor: SHIMOO SHIGERU
IPC: G11B7/004
Filed: 1983-05-12
Abstract: PURPOSE:To reproduce the recorded information of high density with high resolution, high reliability and accurate timing by using a recording medium having different reflection factors and phases of reflected light between a record area and a non-record area to detect the difference of intensity between reflected beams given from the surface of the recording medium as well as the overall intensity and to perform the arithmetic processing. CONSTITUTION:The information is recorded on a recording medium 7 having different reflection factors and phases of reflected light between a record area and a non-record area by the intensive laser light delivered from a semiconductor laser 2 which is actuated by a laser driving circuit 1 via a collimator lens 3, a polarized beam splitter PBS4, a lambda/4 plate 5 and a focusing lens 6. The weak laser light given from the laser 2 is focused on the medium 7, and this reflected light is reflected by the PBS4 and made incident to a 2-split photodetector 8. The output of the detector 8 has an addition of the difference output and the overall output through a correcting adder 14 to obtain a reproduction signal 104 via an addition amplifier 10, a differential amplifier 11 and a level controller 12. Thus it is possible to perform reproduction with high resolution, high reliability and accurate timing.
Patent JP-S60226186-A (JP)
Title: Semiconductor device
Inventor: OOI SUSUMU
IPC: H01L29/872
Filed: 1984-04-25
Abstract: PURPOSE:To realize a semiconductor device, capable of enhanced integration and high-speed operations, containing an SBD, small in area and sufficient in capacity, by a method wherein semiconductor layers of the first and second conductivity types and a polycrystalline Si layer to fill a groove are provided, the region for an SBD and the polycrystalline Si layer are electrically bonded, and the region for an SBD is covered by a layer constituting a Schottky barrier. CONSTITUTION:On a P type semiconductor substrate 1, an N type buried layer 2, N type epitaxial layer 3 are formed, whereon an SiO2 film 7 is formed. Next, a groove 5 containing a region for the formation of an SBD is formed with an N type semiconductor layer 4. B is thermally diffused for the formation of a P type semiconductor layer 6 on the inside walls and bottom of the groove 5. Then a polycrystalline Si layer 10 is grown to fill the groove 5, and the portion outside the groove 5 is removed. The oxide film is removed from the region planned for the formation of an SBD. A Pt film is attached to the region for an SBD. A heat treatment is performed wherein the Pt film is converted into a PtSi layer 14 building a Schottky barrier along its interface with the N type epitaxial layer 3. Conventional steps follow for the formation of a Ti-W film 15 and Al film 16. An SBD built in this way can be small in area but large in capacity.
Patent JP-H02263042-A (JP)
Title: Hot water heating device
Inventor: OKAGAKI MITSUNORI
IPC: F24D3/10
Filed: 1989-03-31
Abstract: PURPOSE:To prevent discharge of quantities of circulating water by a method wherein a time in which water is fed to an expansion tank or the number of water feeding times is measured, the measurement is compared with a preset time or number of revolutions, and when at least the one of the two exceeds a set value, alarming is performed. CONSTITUTION:A control circuit is formed such that a main controller 30, a controller 16, a temperature detector 18 for a high temperature, a temperature detector 19 for a low temperature, a low level detecting electrode 24, and a high level detecting electrode 25 are connected to the input of a microcomputer 34, and a discharge fan 8, solenoid on-off valves 21 and 22, a proportional valve 23, a circulating pump 6, a heat valve system 17, a water injection solenoid valve 28, and an alarming device 35, e.g. buzzers, lamps, are connected to the output thereof. The microcomputer 34 is provided with an alarming means 36 which opens the water injection solenoid valve 28 when a level in an expansion tank is reduced to a value lower than a low level detected by the low level detecting electrode 24, detects whether a level is increased to a high value set by the high level detecting electrode 25 in a given time starting from the starting of the feed of water in an expansion tank 7 and how many times water is fed in a given time, and performs an alarm when the one of the two exceeds a given time or the set number of water feeding times.
Patent JP-S568471-A (JP)
Title: Aqueous ink
Inventor: SASAGE DENKICHI
IPC: C09D11/16
Filed: 1979-06-30
Abstract: PURPOSE: An aqueous ink which is particularly useful in writing tools with a pen point made of fiber, felt or the like, and which has a controlled rate of vaporization and so is highly resistant to drying when exposed to air for a long time, including a specific OH group-containing urea compound.  
     CONSTITUTION: The aqueous ink is obtained by mixing (1) 60W90wt% of water, (2) 10W80wt% of a water-soluble organic solvent such as ethylene glycol, (3) 1W15wt% of an acid dye and/or a direct dye, such as Aizen Tartrazine or Chrysophenine G, and (4) 1W20wt% of a urea compound of formula I, wherein R 1  and R 2  are each H or a group represented by formulas IIWVI, with the proviso that R 1  and R 2  both are not hydrogen atoms at the same time, such as mono-β-hydroxyethylurea.  
     EFFECT: The dye is well dissolved and the rise in ink viscosity with time is small. The ink is free from an unpleasant odor and does not blot.  
     USE: Ink for fountain pens, recorders and stamp pads. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5228406-A (JP)
Title: Electrode sealing device for vacuum arc furnaces by bellows loaded tel escope
Inventor: YOSHIMATSU YOSHIAKI
IPC: F27D11/08
Filed: 1975-07-05
Abstract: PURPOSE: The telescope for sealig the electrode in vacuum furnaces is connected to the electrode holder by means of a bellows, whereby breakage of the electrode owing to vibration by current is prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05251543-A (JP)
Title: Semiconductor processor
Inventor: YOSHIDA HIDEAKI
IPC: H01L21/677
Filed: 1992-03-05
Abstract: PURPOSE:To reduce particles generated at the time of conveying a semiconductor wafer in an apparatus for processing the wafer in a vacuum chamber. CONSTITUTION:A gas inlet 11 is provided in a conveying chamber 6. A flowrate controller 9 is operated under the control of a control circuit 8 in response to a difference of an output of a vacuum meter 5 of a processing chamber 1 and an output of a vacuum meter 12 of the chamber 6. Thus, an internal pressure of the chamber 1 is equalized to that of the chamber 6. Then, a gate valve 13 is opened to reduce particles generated in the respective chambers.
Patent JP-H05245059-A (JP)
Title: High water absorbing thick cloth and manufacture thereof
Inventor: OKAMURA HIROSHI
IPC: D06M15/564
Filed: 1992-03-05
Abstract: PURPOSE:To provide a soft, high water-absorbing endurable cloth material by dipping the cotton base cloth having a pile formed on one side thereof in a polyurethane elastomer rubber solution including a specific oxidized fish oil modified collagen and by forming an exposed portion of collagen short fibers at the projection of wrinkly surface with buff treatment. CONSTITUTION:In a dispersion mixture solution in which 15 to 20wt.% of oxidized fish oil modified collagen fibers is mixed to a dimethylformamide solution of 100 wt.pts. of polyurethane elastomer solid portion and 30 to 40 wt.pts. of rubber material is dipped one side pile cottom base cloth 1. After depositing each solid portion to the substrate weight to 32 to 38wt.%, urethane modified collagen fiber composite is produced and wrinkly surface 3 is formed. The wrinkly surface 3 is subjected to buff treatment. By exposing collagen fibers 5 at the projection of the wrinkly surface, a high water absorbing thick cloth is formed.
Patent JP-S61241878-A (JP)
Title: Space product sum arithmetic unit
Inventor: KURAKAKE MITSUO
IPC: G06F17/10
Filed: 1985-04-18
Abstract: PURPOSE:To attain space product sum arithmetic with a single frame memory by using a circuit to write the result of the space product sum arithmetic of the picture element data processed by a space product sum arithmetic circuit to an address of a frame memory. CONSTITUTION:The processing is repeated until the space product sum arithme tic results G255 and G1 are stored in the 0-th row and the 225th column of a frame memory 20. When said processing is through, the processing is complete ly over with the picture element data on the 1st line of the memory 20. Then the result of this processing is stored in the 0-th row of the memory 20. In the same way, the space product sum arithmetic is carried out for F255 and F254 of the 254th row and the 255th column of the memory 20. Then the results of these arithmetics are stored in the 253rd and the 255th column of the memory 20 respectively. Thus a controller 42 informs the end of the space product sum arithmetic to a main CPU 26 with a signal (f). Then just a single frame memory suffices since the space product sum arithmetic results are stored in a frame memory itself that stores the picture element data to be processed.
Patent JP-H01255071-A (JP)
Title: Finite element mesh preparing device
Inventor: ONOUCHI KIYOTO
IPC: G06F17/50
Filed: 1988-04-05
Abstract: PURPOSE:To attain visual confirmation even when erroneous data are inputted by displaying the data to move a finite element mesh in the form of a guide line. CONSTITUTION:First, the guide line to move the finite element mesh is prepared with the use of a keyboard 11, etc., of an input means 1, and stored into a storage means 2. Based on the guide line, a coordinate converting matrix is prepared by a matrix preparing part 31 of a processing means 3. The new finite element mesh is prepared in a data preparing part 32 in the means 3. The preparing part 32 refers to the finite element mesh information of the finite element mesh moved from the means 2, prepares the new finite element mesh, and stores it into the means 2. An output means 4 displays the guide line prepared by the means 1, and displays the new finite element mesh prepared by the finite element mesh and the means 3.
Patent JP-S62239895-A (JP)
Title: Control circuit for energizing degree of fan motor
Inventor: NUMAKURA MAKOTO
IPC: H02P27/02
Filed: 1986-04-11
Abstract: PURPOSE:To make the relation characteristic between energizing degree to a fan motor and the number of rotation linear, by setting the minimum unit of the energizing and unenergizing duration to the fan motor on a one AC cycle basis. CONSTITUTION:A zero-cross point detection circuit is composed of diodes 7 and 8, resistances 9, 10 and 12 as well as a transistor 11. A microcomputer 13 performs the timing of ON and OFF controlling the energizing duration output by the number of output pulses of a zero-cross voltage detection circuit on a cycle basis by the number of set-up zero-cross voltage detection pulses. On that account, the minimum unit of the energizing duration or unenergizing duration to a fan motor is set based on a cycle of an AC power source, so that the number of cycles energized on the positive side of the AC power source tallies with the number of cycles energized on the negative side and on deviation is found and that the DC braking is eliminated.
Patent JP-H08255082-A (JP)
Title: Knowledge base device, link information input device, and information retrieval device
Inventor: TAKAHASHI KAZUSHIGE
IPC: G06F9/44
Filed: 1995-03-16
Abstract: PURPOSE: To provide a knowledge base device which does not end inference without finding a solution although a knowledge base is in process of structuring and can show a proper solution. CONSTITUTION: This device is equipped with an inference part 6 which performs specific inference for solving a given problem, an object knowledge storage part 8 for storing object knowledge referred to by the inference part 6 at the time of the inference, and a knowledge acquisition processing part 9 which provides the inference part 6 with knowledge contents by accessing a corresponding knowledge acquisition destination on the basis of knowledge acquisition destination data stored in the object knowledge storage part 8 unless the corresponding knowledge contents are described when the inference part 6 retrieves the object knowledge in the object knowledge part 8 for the inference.
Patent JP-S527978-A (JP)
Title: Process for preparing 2,3-dihydro-4 (1h)-quinazolinone derivatives
Inventor: KOIZUMI MASUO
IPC: C07D239/91
Filed: 1975-07-09
Abstract: PURPOSE: An easy process for preparing 2,3-dihydro-4(1H)-quinazolinone derivatives useful as cholagogues, antidiabetic agents and medicines for central nervous system, without the use of phosgene. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S527723-A (JP)
Title: Photographic lens of large aperture ratio
Inventor: KITAGAWA MASAMICHI
IPC: G02B9/62
Filed: 1975-07-09
Abstract: PURPOSE: To compensate aberration well even at a short distance by widening an air gap between the lens groups. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57198613-A (JP)
Title: Superconductive device
Inventor: YAMAGUCHI MITSUGI
IPC: H01F36/00
Filed: 1981-05-30
Abstract: PURPOSE:To enable rapidly discharge externally the stored energy of a large- sized superconductive magnet by connecting a protecting resistor between the current lead conductors of respective superconductive subcoils and connecting a switch in parallel with the resistor. CONSTITUTION:Superconductive subcoils 11-13 forming a single magnet are contained in a cryogenic container 2, and current input conductors 11a-13b are externally led out of the container 2. Protecting resistors 21, 22 are respectively connected to between conductors 11b, 12a, and 12b, 13a, and switches 31, 32 are connected in parallel with resistors 21, 22. In this structure, the switches 31-33 are closed at the normal time, and currents are supplied from an exciting power source 5 to the coils 11-13. When a coil current is discharged for protection, a superconductive magnet can be protected by opening the switches 31-33. According to such a structure, the protecting resistance value can be increased, and hence the discharging time constant can be shortened.