baber/WOPTO huggingface dataset:
Patent JP-H06266744-A (JP)
Title: Reserving/canceling device
Inventor: NOMURA KUNIHIRO
IPC: G06Q50/00
Filed: 1993-03-15
Abstract: PURPOSE:To omit the need for forming a queue of passengers desiring the cancel of their tickets at the window of a station, etc., by comparing the present time with the departure time of a received seat ticket of the passenger desiring the cancel of reservation to grant the cancel or to decide the invalidity of cancel. CONSTITUTION:When a passenger desires to cancel a reserved seat ticket through a reserved seat ticket issuing device applying a coupon ticket, the passenger inputs an item of 'cancel' and his reserved seat ticket through a coupon ticket input part 307. A type/authenticity deciding part 106 reads the magnetic parts of the reserved seat ticket and confirms that the relevant train departs later than the present time. Thus a CPU 300 grants the cancel of the ticket and reports this fact to a computer connected to the ticket issuing device. Then the CPU 300 has an access to a seat control file to receive the reservation of another passenger. When this cancel operation is through, a new coupon ticket is issued from a coupon ticket stacker 312 to a ticket output part 310. Thus the cancel operation is possible with the operation of a passenger so that the passengers desiring the cancel of their tickets have no need for forming a queue at the window of a station.
Patent JP-H08226098-A (JP)
Title: Sheet and filter
Inventor: NAMITA YASUO
IPC: D21H27/08
Filed: 1995-02-20
Abstract: PURPOSE: To prepare a filter little in fluid flow resistance and good in catching efficiency. CONSTITUTION: A sheet is produced from a mixture of the first fibers having a fiber diameter of >10 micron meter with the second fibers having a fiber diameter of <10 micron meter in an amount of 30-70% based on the total weight of the first and second fibers. This filter is produced from the sheet. The diameters of the fine holes of the sheet can thereby be reduced to unnecessitate the reduction in the porosity. The employment of the sheet enables to hold the flow resistance of a fluid at low levels and improve the catching efficiency of the filter.
Patent JP-S63223491-A (JP)
Title: Intermediate heat exchanger
Inventor: WATANABE SEIGO
IPC: F28D7/12
Filed: 1987-03-11
Abstract: PURPOSE:To prevent a primary cooling medium from being fed eccentrically to a main cooling thermal conducting pipe by a method wherein a plurality of first thermal conducting pipes equally spaced apart in a peripheral direction toward the center part of a plenum barrel and a plurality of second thermal conducting pipes arranged between the first thermal conducting pipes at their specified positions are provided. CONSTITUTION:First thermal conducting pipes 28a of auxiliary cooling thermal conducting pipes are equally spaced apart toward the center of a plenum barrel 1, second thermal conducting pipes 28b are arranged in zig-zag form in such a way as a specified number of the thermal conducting pipes may be projected out of an outer circumference of the annular row between the first thermal conducting pipes 28a and displaced from the center part and thus the connection part with headers 21a and 21b is formed to face inwardly. With the above-described constitution, a spacing between the second thermal conducting pipes 28b faced to each of inlet windows 19 of the plenum barrel 1 is widened and the primary cooling medium is flowed between the second thermal conducting pipes 28b toward the center of the upper plenum 18. The flow along an inner circumference of the plenum barrel 1 is diminished by this flow, an eccentric flow rate between an area near an inlet window 19 and another area spaced apart from the inlet window is not generated, and then a uniform distribution of flow rate in the main cooling thermal conducting pipe 13 can be attained.
Patent JP-H05259245-A (JP)
Title: Testing device for reliability of semiconductor device
IPC: H01L21/66
Filed: 1992-03-13
Abstract: PURPOSE:To provide a testing device for the reliability of a semiconductor product, in which the number of samples and test manhours are decreased extremely and which can lighten the evaluation burden of the reliability of a new product. CONSTITUTION:An input terminal and an output terminal are connected to the terminals of a switching-matrix 5 though an input resistor R1 and a load resistor R2 respectively in a semiconductor product to be tested A. The switching-matrix 5 connects each output terminal of a stable power supply section 6 for driving a light-emitting diode, a stable power supply section 7 for biassing the light-emitting diode and a stable power supply section 8 for biassing a power MOSFET for an output to other terminal groups. A system- controller 9 controls the switching-matrix 5, and conducts the changeover formation of a test circuit while controlling the operation of the power supply sections 6-8 in response to the test circuit. The semiconductor product to be tested A is housed in a chamber and given environmental stress in a thermo-hygrostat 12.
Patent JP-H02237479-A (JP)
Title: Oscillatory wave motor
Inventor: SHIRASAKI TAKAYUKI
IPC: H02N2/00
Filed: 1989-03-07
Abstract: PURPOSE:To obtain an accurate motor characteristic and to improve the reliability by making the flexure of a pressure contact spring for a rotary body and a non-rotary body adjustable. CONSTITUTION:An oscillatory wave motor comprises an annular metallic vibrator 2 secured with a group 1 of annular piezoelectric elements, a housing 3, a moving body 7 comprising a supporting body 5 and a sliding body 6, a housing cover 8, an output shaft 10, a compression spring member 14, an intermediate member 15, etc. The spring member 14 is mounted resiliently between the flange section 10c of the output shaft 10 and a second ball bearing 12, and a nut member 18 for regulating the spring pressure is provided. By such arrangement, flexure of the spring member 14 can be regulated finely and a specific torque- rotation characteristic can be obtained.
Patent JP-H11235617-A (JP)
Title: Working device for plate and manufacture thereof
Inventor: SHINOHARA SHIYUUO
IPC: B23D33/10
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a working device at a low cost which automatically performs cutting processing to both ends of a metal plate in a symmetrical state. SOLUTION: A plate 11 is carried by a roller conveyer 21 until it is positioned where it comes in contact with a protruding positioning pin 23, and is pressed by pushers 25, 29 from the carried direction and the cross direction of the plate 11 respectively for fixing. At this fixed state, one of the corner parts of the plate 11 is cut off by a press cutting machine 35. After the positioning pin 23 is submerged, the plate 11 is carried further in the same direction, then the positioning pin 23 protrudes, and the plate 11 is carried in the opposite direction until the rear end of the plate 11 comes in contact with the positioning pin. Again, fixing by the pushers 25, 29 is performed, and press cutting is performed.
Patent JP-S55146325-A (JP)
Title: Operating system for plural fans for combustion furnace
Inventor: NODA TAKAAKI
IPC: F23N5/20
Filed: 1979-05-02
Abstract: PURPOSE: To change sets of fans to be operated freely and stably by a method wherein air volume regulations for a plurality of fans are effected in accordance with a pressure control signal and the pressure control signal is converted into a delayed signal having a predetermined time gradient upon changing the sets of fans to be operated.  
     CONSTITUTION: When only the first fan 1 is being operated, a damper 2 is fully opened, a pressure control signal generated in a pressure regulator 13 in accordance with an output of a pressure transmitter 12 is given to a vane operator 5 through an electric-air transducer 20 and an air volume regulation is being effected by a regulation of an opening of a vane 3. When a volume of combustion air is exceeding a predetermined value under this condition, the second fan 6 is started by an operation of a control device 15 operated by a signal generated from a monitor switch 14 and a damper 7 is fully opened by a operator 9. Then, a contact 18 for a signal convertor 16 is closed subsequently, a pressure control signal of the pressure regulator 13 is given to an operator 10 through a delay circuit 17 and an electric-air transducer 21, thereby, a vane 8 is opened gradually. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56152416-A (JP)
Title: Preparation of chinese herbal remedy tablet
Inventor: ICHIO YOSHIMASA
IPC: A61K36/00
Filed: 1980-04-25
Abstract: PURPOSE: To obtain the titled tablet having a hollow interior and good disintegrating and dissolving properties, by dispersing a specific amount of ultrafine silicic acid anhydride, etc. in a solution containing a Chinese herbal remedy, and using the spray-dried substance prepared therefrom to make the silicic acid anhydride participate in the surface conditions of the formed particles.  
     CONSTITUTION: Ultrafine silicic acid anhydride or porous silicic acid anhydride having an average pore diameter ≥50Å in an amount of 15W100% based on a dried substance of an extract from a Chinese herbal remedy, e.g. "Hachimijiogan" [pills made from a Rehmannia root (the rhizome of Rehmanniae Radix)], or a concentrate thereof is dispersed in the extract or concentrate thereof with agitation by a screw motor, etc. The resultant dispersion is then spray-dried at a supply air temperature of 110W200°C and an exhaust air temperature of 90W160°C to give dried powder, which is then directly or mixed with a suitable excipient or lubricant and compression molded to afford the aimed tablet. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05219296-A (JP)
Title: Facsimile equipment
Inventor: TOYAMA TAKESHI
IPC: H04N1/00
Filed: 1992-02-05
Abstract: PURPOSE:To obtain a reception original or a report of equal paper size and a reception original or a report of specific kind of paper quality by not outputting a picture onto recording paper having the size other than registered recording paper size or cassette number. CONSTITUTION:When a call comes from a destination equipment, a CPU 101 references a registration memory 108 in the preceding procedure to discriminate whether or not the recording paper size is registered by the user and when registered, the CPU 101 documents the recording paper size to the destination equipment by a DIS(digital identification signal). When not registered, a largest recording paper size among sizes of cassettes loaded to a laser beam printer (LBP) 118 at present is documented to the destination equipment by the DIS. Then a picture management record and a page management record are generated in preparation for picture reception and one memory block is acquired from a picture memory 109 and the block number is set to the page management record.
Patent JP-2000248945-A (JP)
Title: Cylinder direct injection engine
Inventor: TANAKA KEIJI
IPC: F02B23/10
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To stabilize the combustion condition of a cylinder direct injection engine. SOLUTION: This cylinder direct injection engine has a constitution in which the dimension of a piston stroke is set to at most the dimension adding 4% to dimension of a cylinder bore diameter. The cylinder direct injection engine is constituted by setting the piston stroke to 50 to 80 mm, the cylinder bore diameter to 50 to 92 mm, and ratio of the cylinder bore diameter/piston stroke to the range of 0.8 to 1.4. Furthermore, the cylinder direct injection engine is constituted by setting the cylinder bore diameter to less than 85 mm relating to the range of 15 deg. to 90 deg. cone angle of fuel injected in cone shape from an injector.
Patent JP-H11230175-A (JP)
Title: Holder for rolling bearing
Inventor: SHIMIZU RIKURO
IPC: F16C33/56
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To omit or shorten a barrel grinding process during the manufacture by forming a holder of a prescribed aluminum alloy to improve the formability of a stock material, and to hardly generate burrs. SOLUTION: A holder to slidably support a ball, a cylindrical roller, and a conical roller in a radial ball bearing, a thrust ball bearing, a radial roller bearing, and a thrust roller bearing, contains, by weight, 6-20 wt.% silicon as the essential element. In addition, the holder contains <3 wt.% magnesium as necessary, and consists of aluminum alloy having the characteristic of 150-300 N/mm<2> in tensile strength. The holder for the roller bearing is hard to generate burrs in the forming, and the barrel grinding process for deburring in the manufacture can be omitted, or the barrel grinding time can be shortened. The distortion caused by the barrel grinding is avoided, and the manufacturing can be reduced.
Patent JP-H11231807-A (JP)
Title: Reflection type liquid crystal display device
Inventor: ISHIGE OSAMU
IPC: G09F9/35
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To make the visual characteristics of a reflection type liquid crystal display device uniform by improving its orientation. SOLUTION: A panel 0 is provided with a transparent first substrate 1 located on an incidence side of external light; a second substrate 2 located on a reflection side and connected to the first substrate 1 through a prescribed gap; nematic liquid crystal 3 held in the gap between the both substrates and twist oriented and electrodes 10 and 11 formed on the both substrates and impress voltage to a part of the nematic liquid crystal 3 corresponding to each pixel 30. When the voltage is not impressed, the nematic liquid crystal 3 keeps the twist orientation to function as a quarter- wavelength layer and, in cooperation with a polarizing plate 20 and a queer-wavelength plate 9, allows the external light to pass to make white display.  When the voltage is impressed, the nematic liquid crystal 3 shifts to vertical orientation to lose the function as the quarter-wavelength layer and intercepts the external light in cooperation with the polarizing plate 20 and the quarter wavelength plate 9, to make black display. Each pixel 30 is divided into two areas 30A and 30B, and the angle between the orientation direction of the nematic liquid crystal 3 which belongs to one area 30A and that of the nematic liquid crystal 3 which belongs to the other area 30B is made to be approximately 45 deg. or 135 deg..
Patent JP-S57168972-A (JP)
Title: Method for executing waterproofing work for building and the like at ordinary temperature
Inventor: MIYAMOTO TAKASHI
IPC: C08G18/00
Filed: 1981-04-13
Abstract: PURPOSE: To conduct waterproofing work with high watertightness, whereby blistering and an accident due to leakage of water do not occur, by laminating a waterproof rubber sheet through a specified adhesive onto a surface to be subjected to a waterproofing treatment, said surface having been previously subjected to a ground treatment.  
     CONSTITUTION: A diisocyanate such as butylene diisocyanate is reacted with a polybutadiene polyol having at least two OH groups and an average MW of 1,000W4,000 in an equivalent ratio of NCO/OH of 1.8W3.0 to produce a polyisocyanate prepolymer (a). The prepolymer (a) is mixed with a hardener (b) consisting of not less than 40wt% liquid asphalt obtd. by the cutback of asphalt with a petroleum solvent and not more than 60wt% crosslinking agent such as 1,5-naphthalenediamine in a mixing ratio of component (a) to component (b) of 1:3W10 to obtain an adhesive. Said adhesive A is coated on the surface 1 to be subjected to a waterproofing treatment. If necessary, said surface is previously coated with a primer 2. Then a waterproof rubber sheet B is laminated onto the the surface 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11235921-A (JP)
Title: Air conditioning unit
Inventor: ARAKI DAISUKE
IPC: B60H1/32
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To efficiently supply cold air to a motor of a blower unit by forming a space in the tongue part positioned between the blower unit and a cooling heat exchanger, supplying a part of air cooled by the cooling heat exchanger to this space by an air introducing means, and deriving it inside a motor cover. SOLUTION: In an air conditioning unit 1, when outside air/inside air sucked by rotation of a multiblade fan 28 by a motor reaches an evaporator 18 through an air passage 17, air cooled here is warmed by a heater core 20 when necessary. The evaporator 18 is held by a heat insulating material 60 interposed between a peripheral wall of a tank provided in this and the tongue part 34 existing in a starting point position of the diametrically expanded part of the air passage 17. In this case, the motor is cooled by flowing out a part of cooling air in the evaporator 18 to the motor installing part from the opening part 62 after being introduced to a space 61 of the tongue part 34 by this cutout part 63 by forming the cutout part 63 on the upstream side of the evaporator 18 of the heat insulating material 60.
Patent JP-H03255992-A (JP)
Title: Nuclear fuel reprocessing method
Inventor: IWAMOTO FUMIO
IPC: G21C19/46
Filed: 1990-03-06
Abstract: PURPOSE:To reduce the amount of nitric acid and to reduce the production amount of refuse greatly by decomposing the nitric acid in a nitrogen oxide manufacture process, and producing and supplying a nitrogen oxide to a reprocessing main stage. CONSTITUTION:This method consists roughly of the reprocessing main stage 1 and an NOx manufacturing stage 6 which supply the nitrogen oxide to the main stage 1. A specific amount of nitric acid is supplied first to the manufacture stage 6 in the beginning of operation. In the manufacture stage 6, the nitrogen oxide is manufactured by electrolysis and the nitrogen oxide is supplied to iodine purging stage and plutonium re-oxidization stage of the main stage 1. Then excessive nitric acid collected from the main stage 1 is supplied as supply nitric acid 8 to the manufacture stage 6. This nitric acid 8 is processed by electrolysis in the manufacture stage 6 to manufacture nitrogen oxide, which is supplied to the main stage 6. Therefore, the amount of the excessive nitric acid discharged from the main stage 1 to a waste processing stage 3 is reduced and the production amount of refuge processed in the processing stage 3 is reduced greatly.
Patent JP-S60200513-A (JP)
Inventor: JIENIFUAA MARII UIIRAA
IPC: H01G4/008
Filed: 1984-03-23
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-H05259091-A (JP)
Title: Manufacture of semiconductor device
IPC: H01L21/205
Filed: 1992-03-13
Abstract: PURPOSE:To form a vapor growth layer at a low temperature through a device of simple structure by a method wherein an oxide film on the surface of a silicon substrate is removed in an atmosphere of oxide film removing functional gas set in concentration so as not to deposit silicon and germanium. CONSTITUTION:A substrate 11 is put in a vapor growth device and heated up to a prescribed temperature lower than 1000 deg.C in an H2 atmosphere. Then, the device is charged with mixed gas of hydrides of Ge and Si, or chlorides of Ge and Si, or Ge alone set in concentration so as not to deposit Si or Ge and H2. And then the substrate is thermally treated under prescribed conditions. A natural oxide film 12 formed on the surface of the Si substrate 11 is removed by thermal treatment. By this setup, a natural oxide film can be removed at a low temperature by the use of a conventional vapor growth device, and a vapor growth layer is improved in crystallinity and uniformity of thickness.
Patent JP-S59186780-A (JP)
Title: Front body structure of automobile
Inventor: HARASAKI HAYAJI
IPC: B62D21/02
Filed: 1983-03-29
Abstract: PURPOSE:To lower the mounted position of an engine, by providing an extension on the bottom of the front of each of frames laid in the front-to-rear direction of an automobile at the right and left of the front part of the vehicle body and by mounting the engine on a member coupled to the extension. CONSTITUTION:An engine room is defined by frames 8 extending in a right and a left lower positions in the front-to-rear direction of an automobile, wheel aprons 9 whose lower portions are coupled to the outsides of the frames, a radiator shroud 10 provided between the front portions of the frames, and a dash panel 11 provided at the rear portions of the frames. A downward extension 16 is provided on the bottom of the front portion of each frame 8. A member 17 extending in the right-to-left direction of the automobile is secured at 18 on the lower part of the extension 16. An engine is mounted on the member 17. According to this constitution, the mounted position of the engine is lowered and the load of the engine is carried with enough strength and rigidity.
Patent JP-H03257470-A (JP)
Title: Image forming device
Inventor: MUNAKATA ATSUSHI
IPC: G03G15/08
Filed: 1990-03-08
Abstract: PURPOSE:To prevent the irregular variation of a distance between the surface of an image carrier and the surface of a developer carrier and the propagation of vibration to an optical system by rotating an abutting member and releasing the contact of the abutting member to the image carrier in the case of forming an image. CONSTITUTION:When a shaft 8 is rotated by a knob 11, a gear 9 fitted to the shaft 8 is integrally rotated, the abutting ember 5 is rotated and the abutting of the outermost periphery part of an eccentric cam 51 to a photosensitive drum 1 is released, then development in an actual image forming process is performed in a state where the member 5 separates from the photosensitive drum 1. Since the developer splashed at the time of forming the image is not made to press-contct by the photosensitive drum 1 and the member 5 and it is not welded, whether the formed images are many or not, a latent image formed on the photosensitive drum 1 is prevented from being disturbed which occurs because the distance (d) between the photosensitive drum 1 and a developing roller is irregularly varied or the vibration of the photosensitive drum 1 and the developing roller 3 is propagated to the mirror, etc., of an optical system, thereby obtaining the high-definition image for a long time.
Patent JP-S63314333-A (JP)
Title: Fuel controller of electronic fuel injection type multi-cylinder engine
Inventor: YAMADA TOSHIHIRO
IPC: F02D41/00
Filed: 1987-03-10
Abstract: PURPOSE:To restrain air-fuel mixture from being enriched excessively in an engine wherein fuel injection valves assigned for respective many cylinders are driven synchronously at each ignition time to inject fuel into those cylinders at the same time when the engine is started by reducing the quantity of fuel injected from each of the fuel injection valves just after the engine starting time. CONSTITUTION:Each of fuel injection valves 6 (6a to 6d) assigned to each cylinder of a multi-cylinder engine is controlled by a normal-starting mode controlling means 18 such a way to inject the specified quantity of fuel at the respective fuel injection timings preset in unit of cylinders or groups. In such constitution, when a start-up detecting means 19 detects the starting point of the engine, each of the fuel injection valves 6 is controlled by a starting mode control means 20 giving priority to the normal mode control means 18 to inject fuel from each cylinder synchronously. Thereafter the quantity of fuel injected under control of the normal mode control means 18 is compensated by a fuel injection compensating means 21 so that the reduced quantity of fuel is injected from each of the fuel injection valves 6.