baber/WOPTO huggingface dataset:
Patent JP-H04273980-A (JP)
Title: Open show case
Inventor: KAWAI MASAMI
IPC: H01H35/00
Filed: 1991-03-01
Abstract: PURPOSE:To simplify a store closing work in which a lighting in a refrigerator is turned off or a night-cover is closed. CONSTITUTION:A handle 11a at a lower end of a night cover wound up in an upward direction during business hours of a store is provided with a projection and a switch 15 for a fluorescent lamp is turned ON or OFF in response to a movement of the projection and then the fluorescent lamp is lit or diminished in cooperation with an opening or a closing of the night cover.
Patent JP-2000233058-A (JP)
Title: Game machine
Inventor: ONUKI YOSHIKAZU
IPC: A63F7/02
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine capable of surely informing a player of the generation of abnormality when some abnormality occurs, and keeping the expectation to the beneficial state and the game result gotten by the player before the occurrence of abnormality. SOLUTION: In a pachinko machine 1 comprising a variable display means 4 capable of variably displaying the figures relative to a game, an abnormal state judging means is mounted for judging whether the abnormal state exists or not on the basis of a detection signal from at least one of the winning ball detecting means capable of detecting the entering of the game ball into a winning device mounted on a game zone 10a, the variable display of the variable display means 4 is stopped with the display configuration for the judgement of abnormal state, when the abnormal state is judged by the abnormal state judging means, and the occurrence of the abnormal state is informed by combining the abnormality occurrence display for keeping the display configuration, the flickering of an error occurrence informing lamp 33, and the specific sound from a speaker device 32.
Patent JP-S60178315-A (JP)
Title: Processed data display apparatus
Inventor: SOMEYAMA TAKAO
IPC: G01D21/00
Filed: 1984-02-24
Abstract: PURPOSE:To read the data accurately any time, by displaying scale lines on the screen of a display device, and simultaneously displaying the data at a specified times at the positions of intersections of the process data, which are continuously displayed. CONSTITUTION:Processed data, which are inputted from measuring devices 2a- 2n, are stored in a data memory 12 and displayed on the screen of a display device 20. A character memory 22 is provided and the data for displaying scale lines, percentages and the like are stored. The display positions of the scale lines on the screen are specified by a key input part 24. Time specifying signal based on the specified times are made to be reading-address specifying signal by a reading means. Whether the display positions of the scale lines are within the specified time of the data is judged by a judging circuit 38. A signal is sent to the character memory 22. Thus various processes are readily monitored and controlled.
Patent JP-H03237318-A (JP)
Title: Wall flow detector
Inventor: ITO TERUYUKI
IPC: G01F1/00
Filed: 1990-02-14
Abstract: PURPOSE:To detect the liquid fuel of an automobile, etc., with simple, small-sized constitution by irradiating the surface of a glass window with specific- wavelength light and allowing fuel, etc., passing on the glass surface to execute absoption light emission and absorption fluorrscing and receiving the light from the irradiated surface. CONSTITUTION:The glass window 23 of a wall flow sensor 10 is provided on the suction air passage, etc., of the engine of the automobile and the surface of the window 23 is irradiated with the specific-wavelength light from a light emitting element 21. Then by the fuel, etc., passing on the surface of the window 23 absorption light emission or absorption fluorescing is carried out and the light from the irradiated surface is made incident on a light receiving element 22 through a condenser lens 26 and the liquid fuel, etc., is detected with the simple, small-sized constitution based on the output of the element 22.
Patent JP-H08237945-A (JP)
Title: Switching power supply
Inventor: MIYAUCHI YOSHIKATSU
IPC: H02M3/28
Filed: 1995-02-23
Abstract: PURPOSE: To realize both automatic voltage switching and open protection through simple circuitry while stabilizing the output voltage. CONSTITUTION: A series circuit of the primary winding L1 of a transformer T, a switching transistor Q1 and an emitter resistor R1 is connected across a rectifier circuit REC. The switching transistor Q1 is self-excited through a feedback circuit having base winding L3 to induce a voltage in the output winding L2. Detection winding L4 inducing a voltage proportional to the voltage induced in the output winding L2 is provided on the primary and charged with a smoothing capacitor C2. During an interval when the charging voltage exceeds the Zener voltage of a Zener diode ZD1, a transistor Q3 is turned ON to sustain turn OFF of the switching transistor Q1.  When the input voltage is high or a light or no load is applied to the output side, OFF time of the switching transistor Q1 is prolonged after increase of induced voltage thus stabilizing the output voltage and providing open protection.
Patent JP-H11234781-A (JP)
Title: Speaker device
Inventor: FUJIHIRA MASAO
IPC: H04R1/02
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To attain sound pressure increase, strong low sound emission, and device vibration prevention of a compact and lightweight speaker device by driving a pair of speaker units in opposite directions, providing a duct for inverting a phase, putting together the sound pressure of a spatial part interposed between a pair of speaker units with the sound pressure of the duct, and emitting it through a sound emitting hole. SOLUTION: At the time of driving a diaphragm 7 of a second speaker unit A2 to a driving force F2 direction, flow of the air in a cabinet 21 is driven backward so that the driving force of the diaphragm 7 of a first speaker unit A1 can be driven in the inverse of F1 direction. Therefore, air compressed by the driving force F2 of the diaphragm 7 of the second speaker unit A2 can be emitted through an air chamber 33 from a speaker sound emitting hole 25 by an acting force FD2 . Air in a first spatial part 34 is compressed, and communicated through a communicating part duct 36, and allowed to flow in the second spatial part 35. The sound pressure from the duct opening of a duct 27 is added to an emitted sound pressure from the sound emitting hole 25 so that a heavy low band sound can be reproduced.
Patent JP-S58152076-A (JP)
Title: Adhesive composition
Inventor: ISHIHARA TAKAMASA
IPC: C09J4/00
Filed: 1982-03-05
Abstract: PURPOSE:To provide an adhesive composition having low odor and excellent adhesivity, by compounding a chlorosulfonated polyethylene and a specific (meth)acrylic acid ester mixture at a specific ratio. CONSTITUTION:The objective composition is prepared by mixing (A) 10-50 pts.wt. of chlorosulfonated polyethylene with (B) 90-50pts.wt. of a mixture of (meth)acrylic acid esters obtained by mixing (i) an alkyl acrylate of formulaI(R<1> is >=7C alkyl) (preferably pentyl methacrylate) and/or an alkyl methacrylate of formula II (R<2> is >=5C alkyl) (preferably 2-ethylhexyl methacrylate) with (ii) a polyethylene glycol (meth)acrylate of formula III (R<3> and R<4> are H or alkyl). The weight ratio of the component (i):(ii) is (30-70):(70-30).
Patent JP-S53131375-A (JP)
Title: Centralized watch displaying apparatus
Inventor: ICHIKAWA HIROAKI
IPC: G05B23/02
Filed: 1978-03-29
Abstract: PURPOSE: To reduce the area occupied on a watching panel by allowing the operation condition of an apparatus to be displayed by means of two-colour luminous diode. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60178952-A (JP)
Title: Fuel injection controller for internal-combustion engine
Inventor: WATAYA SEISHI
IPC: F02D41/18
Filed: 1984-02-27
Abstract: PURPOSE:To make an air-fuel ratio so proper, by installing a compensation device which compensates an output signal out of an air flow sensor in response to the opening of a throttle valve regulating a suction air quantity and an engine speed. CONSTITUTION:An engine speed detecting circuit 103 detects an engine speed from an ignition device 9. An opening sensor 15 detects the opening of a throttle valve. A memory circuit 101 maps a compensation factor. An equalization circuit 100 equalizes an output waveform of an air flow sensor 3. A compensation circuit 102 compensates an output signal out of the equalization circuit 100 in accordance with the compensation factor of the memory circuit 101. Thus, errors in a prefiring range of the air flow sensor 3 are compensable and thereby a proper air-fuel ratio is securable.
Patent JP-S63208445-A (JP)
Title: Automatic handling device for paper sheets
Inventor: OKAYAMA MASAO
IPC: B65H29/40
Filed: 1987-02-20
Abstract: PURPOSE:To eliminate a hindrance from a sheet stacking part by so controlling timing for delivering sheets from a separation means to a carriage means as to obtain an operation mode suitable for a stacking means to take in the sheets. CONSTITUTION:The first sensor 27 for detecting timing for the passage of paper notes 'A' is provided, together with the second sensor for detecting the rotational phase of a vane wheel. Furthermore, there are provided a control means for controlling the separation speed of the notes 'A' at a separation part 3 on the basis of information from said sensors, a feed roller 3c as a drive means for operating the separation part 3 on the basis of said information and a delivery roller 3a. And the separation part 3 determines timing for delivering the notes 'A' to a conveyor belt 13a' and separates the notes 'A' so that optimum timing will be available for receiving the notes 'A' at a stacking part. According to the aforesaid constitution, the paper notes 'A' can always be received stably at the stacking part and a hindrance at the stacking part can be eliminated.
Patent JP-S61194457-A (JP)
Title: Copying machine
Inventor: SHIMOMURA YOSHINOBU
IPC: G03G15/00
Filed: 1985-02-25
Abstract: PURPOSE:To prevent an unsharp blur from appearing in an area corresponding to an end part of an original by detecting the density of the original and controlling image recording condition, then controlling the recording condition of the original end part area independently of said control. CONSTITUTION:When an AE mode in which the image density of the original is optimized is selected, a microcomputer 20 obtains a developing bias value according to the detected value of the original density of a sensor 5 for density detection and controls the image recording condition through a developing bias control means 19. On the other hand, when the rear end exposure of the original 1 is detected by counting the specific time width of a half wave, etc., of power source frequency, the output of the internal counter of the computer 20 is inverted. Then, the computer 20 outputs a developing bias value in counting right before the counting of the stored value stored to the means 19 as a value for the original rear end area. The front end of the original is the same and the mean detected density of the end part from the sensor 5 which extends from the original to a white plate 5 is not used, so an excellent image from which an unsharp blur at the boundary part of the original end part is removed in formed.
Patent JP-H04248685-A (JP)
Title: Data driving type computer
Inventor: KUBO AKIHIKO
IPC: G06F15/82
Filed: 1991-02-04
Abstract: PURPOSE:To improve transfer speed of arrangement data between memories. CONSTITUTION:When inputting the only packet holding control information related to the arrangement data transfer composed of plural one-word data in a tag from a program storage part to an arrangement transfer part 5, one- word data is read out from an external data memory 3 according to a transmission source address included in the data in an input packet. The packets are successively generated while adding transfer destination information or the like to the read data and joined to the pipe line. When all one-word data for arrangement are joined to the pipe line, the arrangement is transferred to the external data memory 3.
Patent JP-S57149768-A (JP)
Title: Isoplanar type bipolar transistor
Inventor: SHIRAKI HIROYUKI
IPC: H01L21/76
Filed: 1981-03-12
Abstract: PURPOSE:To reduce the capacity of base-collector junction and to increase operation speed by a method wherein the lower end of a base region and the upper ends of channel stopper regions are placed in the same plane which is perpendicular to a substrate and are selfmatchingly isolated. CONSTITUTION:When dielectric isolation bands between elements 23 are formed on a semiconductor substrate 24, selective oxidation is performed twice. Namely, after performing the first oxidation by using an Si3N4 film etched to a desired shape as an oxide shielding film, the predetermined region of a generated SiO2 film is removed and impurities are diffused to form channel stoppers 22. Then, the second oxidation is performed by using the same Si3N4 film as the first Si3N4 film to flatten the surface of the substrate and to form thick dielectric isolation bands 23 as well. After that, the unnecessary Si3N4 film is removed to form a base region 21 by diffusion. When the second oxidation is performed, a low temperature of 950 deg.C is adopted to increase lateral oxidation speed more than the impurity diffusion speed of the stoppers and to locate the upper ends  of the stoppers 22 at a lower position than the end sections of the isolation  bands 23. Then, the lower end of the base 21 and the upper ends of the stoppers  22 are selfmatchingly isolated.
Patent JP-H01209939-A (JP)
Title: Motor stator
Inventor: SHINDO MASAYUKI
IPC: H02K15/04
Filed: 1988-02-18
Abstract: PURPOSE:To provide an inexpensive stator by securing insulating tubes having 10mm or more of length difference in parallel onto a flat platelike insulator, and securing it onto the surface of a coil end. CONSTITUTION:Connectors 9 are concentrically placed on the surface of a coil end 1, and secured by a coil end binding yarn. Here, the connectors 9 are respectively contained in a plurality of tubelike insulators 13 having 10mm of the difference of longest length and shortest length to be insulated, the insulators 13 are placed in parallel on a flat platelike insulator 14 to be secured to each other. Further, a plurality of insulators 13 are placed on the insulator 14 to be secured. Thus, since the connectors 9 are placed concentrically at one position on the surface of the coil end, the number of steps of burying the connectors can be omitted.
Patent JP-H01211232-A (JP)
Title: Magnetic recording medium
Inventor: FUKAE NAOKO
IPC: G11B5/72
Filed: 1988-02-18
Abstract: PURPOSE:To enhance the wear resistance of a magnetic layer and to improve the durability thereof by specifying the thickness of a top coat layer consisting of specific mixing ratios of lanolin and higher fatty acid to the values of a prescribed range. CONSTITUTION:The higher fatty acid to be mixed with the lanolin includes oleic acid, stearic acid, palmitic acid, myristic acid, behenic acid, etc. and the values in a 10:1-1:1 range are adopted for the mixing ratios of the lanolin and the higher fatty acid. The top coat layer consisting of the lanolin and the higher fatty acid has 30-100nm thickness. The durability improves but the attraction between the surface of the magnetic coated film and a head arises if the thickness of the top coat layer exceeds 100nm. The sufficient effect of improving the durability is not obtainable if the thickness is below 30nm. The thickness of the top coat layer is, therefore, selected at 30-100nm so as to be increased within the range of obviating the generation of the attraction.
Patent JP-H03239614-A (JP)
Title: Member connecting structure
Inventor: OMURA ATSUSHI
IPC: B62D21/00
Filed: 1990-02-15
Abstract: PURPOSE:To improve accuracy and repairability by equalizing the diameter of the bolt through hole of one member to the outer diameter of a bolt, and forming a housing chamber for loosely housing retainer nuts on the back side of a wall face, in connection structure with bolts, nut for the suspension device, etc. of automobiles. CONSTITUTION:Each pair of bolt holes 22-25 are formed on the two opposite walls of the wall portion 20 of a car body, collars 26, 27 are inserted between the bolts 22, 23 and the holes 24, 25, and bolts 28, 29 are inserted thereto from the outside of the car body. A supporting member 30 is attached to the inner surface of the car body on the wall portion 20 of the car body to cover the bolt holes 22, 24 and also to open the upper portion of the wall surface for making a box shape so that retainer nuts 32, 33 are loosely housed therein. The inner diameters of bolt holes 22, 24 are approximately equalized to the outer diameters of the bolts 28, 29 respectively. According to this constitution, it is unnecessary to retain the retainer nuts, fastening and removal can be carried out only by rotating the bolts, positional accuracy can be maintained and repairability can be improved.
Patent JP-H01209471-A (JP)
Title: Electrophotographic image forming device
Inventor: ODA MASATAKA
IPC: G03G15/00
Filed: 1988-02-17
Abstract: PURPOSE:To eliminate the necessity of reversing and feeding a transfer sheet and to form images on its both sides rapidly without enlarging a device by fixing the images after transcribing them on both sides of the sheet. CONSTITUTION:A first image on a transfer belt 7 is charged electrostatically to polarity the same as the transfer belt 7 by an electrostatic charge means 10. When a transfer sheet 26 is supplied between the transfer belt 7 and a contact roller 14, the surface potential of the transfer sheet 26 is controlled by the contact roller 14, and the first image on the transfer belt 7 is transcribed on one side of the transfer sheet 26. Then this transfer sheet 26 moves to the contact part of a photosensitive body 5 with the transfer belt 7, and a second image which is formed on the photosensitive body 5 is transcribed on the other side of the transfer sheet 26 owing to the difference of the surface potentials among the transfer belt 7, the transfer sheet 26 and the photosensitive body 5. In this way, the images are formed on both sides of the transfer sheet 26 by transcribing the images on both sides of the sheet 26 and fixing them. Thus the images on both sides of one sheet can be formed rapidly and the device can be miniaturized by avoiding the necessity of reversing and feeding the transfer sheet 20 to put it.
Patent JP-S53120299-A (JP)
Title: Liquid crystal display unit
Inventor: NAGATA MITSUO
IPC: G09F9/00
Filed: 1977-03-29
Abstract: PURPOSE: To increase the contrast by using a transparent substrate for the lower substrate of a pair of substrate constituting a cell. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01214576-A (JP)
Title: Sheet storage device
Inventor: YAMASHITA HIROTAKA
IPC: B65H31/30
Filed: 1988-02-18
Abstract: PURPOSE:To make sheet matching good at a stacking part by falling a sheet bundle stapled with the bottom part thereof open via its own weight and providing a staple tray for discharge, a guide board for guiding the sheet bundle to a stacking part and a projection approximately at the central part of the guide board. CONSTITUTION:In a staple mode, a selector member 70 is set to a dot line position in the illustration herein and a copied sheet is fed to the inside of a staple tray 150 via carriage rollers 165 and 165, and matched with the rotation of a paddle wheel 180. Upon completion of matching a final copied sheet for a group of drafts, a stapler 150 is driven and a copied sheet bundle is stapled. Then, a stopper 160 is turned in an arrow (g) direction and the bottom part of the staple tray 150 is released, thereby guiding and discharging stapled copied sheets via a guide board 215. In this case, as a projection 216 is formed at the central part of the guide board 215, the copied sheet is discharged as energized in a discharge direction and sheet matching in a stack cage is improved.
Patent JP-S59162021-A (JP)
Title: Preparation of asphalt mat
Inventor: TAKANO BAKU
IPC: B29K95/00
Filed: 1983-03-07
Abstract: PURPOSE:To contrive to make improvement of quality and mass production of asphalt mat by a method wherein an asphalt mat finisher is made to travel along a bottom force frame to form the lower layer of asphalt composite material and a top force frame is arranged on the bottom force frame to form the upper layer of asphalt composite material. CONSTITUTION:Several bottom force frames 11a are connected in series facing each other to form rectangular mold frames. Asphalt composite material is supplied from the asphalt mat finisher running on rails 14 into the mold frame to form a lower layer 12 of asphalt composite material with nearly the same height as the bottom force frames 11a. Reinforcement 15 is put all over the upper area of these lower layers 12 of composite material, several hanging wire ropes 4 extending on the reinforcement 15 in the lateral direction of the bottom force frames 11a are arranged at specified intervals in the lengthwise direction of the bottom force frame and top force frames 11b are arranged on the bottom frames 11a. Asphalt composite material is supplied through an asphalt mat finisher into the top force frames 11b to form an upper layer 13 of asphalt composite material. Thus, the asphalt mat can be nearly equalized in thickness, improved in quality and produced in a large quantity also.
Patent JP-H07242890-A (JP)
Title: Lubricating oil
Inventor: KIJIMA ICHIRO
IPC: C10M105/36
Filed: 1994-03-07
Abstract: PURPOSE:To produce a lubricating oil containing a specific tricarbonyl compound, exhibiting a remarkable lubricating property, extremely improving the abrasion-preventing performance and friction-relaxing performance of lightweight alloys such as aluminum alloys, and useful for sliding member materials comprising the lightweight alloys. CONSTITUTION:The base oil (e.g. a mineral oil) of a lubricating oil is mixed with a tricarbonyl compound of the formula (R<1> is H, a 1-4C alkyl, a 1-4C fluorinated alkyl; R<2>, R<3> are each a 1-20C hydrocarbon, a 1-20C hydrocarbon containing at least either of O and F, O and F, or hydrocarbons part of which may be cyclic, which is formed by the ring formation of the corresponding number of carbon atoms to the total carbon number of R<2> and R<3>; (n) is an integer of 0-3) to obtain the objective lubricating oil exhibiting a remarkable lubricating property, capable of largely improving the abrasion-preventing performance and the friction-relaxing performance of lightweight alloys such as an aluminum alloy, and useful for sliding member materials comprising the lightweight alloys.
Patent JP-S57163394-A (JP)
Title: Immobilized coenzyme
Inventor: KAWASAKI TAKASHI
IPC: C07H19/207
Filed: 1981-03-12
Abstract: PURPOSE: A immobilized coenzyme that is made by immobilize a coenzyme on particles of water-dispersible macromolecular polymer having functional group by covalent bonds, thus participating the enzyme reactions, as it disperses and moves in water just like free coenzyme, to produce food product, and being readily separated and recovered.  
     CONSTITUTION: For example, methyl methacrylate and a monomer having functional groups such as acrylic acid are polymerized using a polymerization initiator such as potassium persulfate in water in a nitrogen atmosphere under heating and stirring to produce a particulate polymer. The product is made to react with a coenzyme such as nictinamide adenine dinucleotide in the presence of a carbodiimide to immobilize the coenzyme on the polymer. The particle size of the support polymer is preferably 0.03W2μ on the average. 
     COPYRIGHT: (C)1982,JPO&Japio