baber/WOPTO huggingface dataset:
Patent JP-S5549425-A (JP)
Title: Buried pile method
Inventor: KAIDO EIMATSU
IPC: E02D7/00
Filed: 1978-10-05
Abstract: PURPOSE: A method whereby piles can be sunk sequentially without collapse of a vertical hole even when a sand layer or flowing ground-water is present at the pile  burying site, and the same ground-supporting force as driven piles can be expected.  
     CONSTITUTION: At a pile burying site, there is excavated a hole having a diameter roughly equal to the outside diameter of a pile 1 by an excavator 3 passed through the hollow portion 2 of the pile 1. Stirring the excavated (5) muddy soil, a portion of the soil is daubed onto the internal wall of the hole and consolidated and caused to penetrate into the wall, and the pile 1 is inserted in the hole. Then, with the excavator 3 drawn out, the pile 1 is rotated so as to fix its bottom end to the support ground. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11314316-A (JP)
Title: Antibacterial printed matter
Inventor: YAMAMOTO YOSHIHIRO
IPC: B32B27/18
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To certainly develop the re-peelability, antifouling properties and antibacterial function of an adhesive tape. SOLUTION: An antibacterial printed matter 20 is obtained by providing printing layers 22, 23 on a base material 21 and providing a transparent OP varnish layer 24 containing inorganic antibacterial particles 25 and silicone particles 26 on the printing layer 23 and the average particle size of the inorganic antibacterial particles 25 and the silicone particles 26 is made larger than the thickness of the OP varnish layer 24.
Patent JP-H01294276-A (JP)
Title: Player for cd audio/rom disk
Inventor: YOKOTA HACHIRO
IPC: G11B20/10
Filed: 1988-05-20
Abstract: PURPOSE:To surely discriminate a disk type by detecting the presence or the absence of a sink signal recorded on a CD.ROM disk to discriminate an audio CD disk or the CD.ROM disk. CONSTITUTION:A detecting means 3 which detects the presence or the absence of the sink signal recorded on the CD.ROM disk and a discriminating means 8 which discriminates a disk 1 set to a player for CD audio/ROM disk as the audio CD disk or the CD.ROM disk based on the detection result of the detecting means 3 are provided. It is detected whether the sink signal is recorded on the disk or not, and the disk is discriminated as the CD.ROM disk when it is recorded, but the disk is discriminated as the audio CD disk when it is not recorded. Thus, the disk type is surely discriminated.
Patent JP-H07327403-A (JP)
Title: Four-wheel drive tractor for agriculture
Inventor: WATABE MAKOTO
IPC: B60K17/348
Filed: 1994-06-06
Abstract: PURPOSE:To obtain four-wheel drive tractor for agriculture excellent in turning operability and workability and provided with an automatic lifting means for operating an actuator for a counter-ground working device to the lifting side in interlock with a switch operation, when a front wheel speed change device is switched from a standard state to a speed- increasing state on the turning of the tractor at a place near to a level. CONSTITUTION:The four-wheel drive tractor for the agriculture is provided with a front wheel speed change device capable of freely switching the speed of the tractor to a standard state in which a front wheel 1 and a rear wheel 2 are driven at approximately the same speeds or to a speed-increased state. When the front wheel 1 is steered and operated within a laterally set angle from the straight travel position, the front wheel speed change device is operated in the standard state. When the front wheel 1 is steered and operated at an angle larger than the set angle in the right or left direction, the front speed change device is switched from the standard state to the speed-increased state. The front wheel 1 and the front wheel speed change device are linked so as to be operated in the above-mentioned relation. The tractor is provided with an actuator 57 for lifting or lowering a counter-ground work device 56 linked to the rear part of the frame and with an automatic lifting means for automatically operating the actuator 57 to the lifting side in interlock with a switch operation, when the front wheel speed change device is switched from the standard state to the speed-increasing state.
Patent JP-S5248189-A (JP)
Title: Punching machine
Inventor: SUGIMOTO TADAHIRO
IPC: B23B41/00
Filed: 1975-10-13
Abstract: PURPOSE: To perform the punching processing from the three directions in parallel, i.e., from the left, right and upper directions, using three blade plates. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5248244-A (JP)
Title: Decorating method of wall surface
Inventor: KAWAI MISA
IPC: B44F3/00
Filed: 1975-10-14
Abstract: PURPOSE: On wall surface of blocks or bricks, three dimentional decorative articles such as flowers the removably attached to attain aesthetic effect of vegetation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62286513-A (JP)
Inventor: MAACHIN MATEIISEN
IPC: F02M37/22
Filed: 1987-05-19
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-H07329252-A (JP)
Title: Laminated structure
Inventor: IKEDA KAORU
IPC: C08L29/04
Filed: 1994-06-06
Abstract: PURPOSE:To obtain excellent barrier properties, interlaminar bonding and recovery properties by laminating an ethylene/vinyl alcohol copolymer layer and a thermoplastic resin layer through a layer composed of a thermoplastic resin having a boric acid group or a boron-containing group capable of being converted to a boric acid group in the prevence of water. CONSTITUTION:A laminated structure is obtained by laminating an ethylene/ vinyl alcohol copolymer layer (A), a thermoplastic resin layer (C) and a thermoplastic resin layer (B) having a boric acid group or a boron-containing group capable of being converted to a boric acid group in the presence of water. As a lamination method of the layers A, B, C, there is an in-die lamination method, an out-of-die lamination method or a laminate molding method in a molten state and, for example, resin components extruded in a molten state are brought into contact with each other inside or outside a die to be laminated. As the constitution of the laminated structure, A/B/C, C/A/B/C or A/B/C/A is designated.
Patent JP-H07336633-A (JP)
Title: Multi-media program storage and reproduction system
Inventor: WATANABE IKUO
IPC: H04N5/91
Filed: 1994-06-06
Abstract: PURPOSE:To provide a multi-media program storage system in which the efficient use of a storage medium is attained when a multi-media program is stored on the storage medium and the multi-media program reproduction system reproducing many multi-media programs from the storage medium with a small capacity. CONSTITUTION:The multi-media program storage system having a function storing plural files including plural version files to a storage medium 25 together with a program sequence file with identification information identifying each version added thereto as a package file and the multi-media program reproduction system reproducing selectively the plural version files prepared for at least one specific file in the plural files and described in the program sequence file describing the progress of a multi-medium program according to the identification information added to the program sequence file are provided.
Patent JP-2000316140-A (JP)
Title: Video format converting circuit
Inventor: MATSUURA TAKAHARU
IPC: H04N7/01
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a video format converting circuit for automatically controlling a video format converting part according to the video format of a transmitted video signal, and for switching the frequency-division ratio of a write side PLL circuit and the characteristics of a low-pass filter. SOLUTION: A discriminating circuit 40 discriminates the classification of the first video format of a first analog video signal AVS1 from field information FI outputted from a decoder 20. The discriminating circuit 40 outputs a control switch signal for switching write control to a memory circuit 42 to a video format converting part 4, and outputs a frequency-division signal for switching a frequency-division ratio to a frequency divider 81, and outputs a band characteristic switch signal for switching band characteristics to a low-pass filter 2 according to the discriminated result.
Patent JP-S5649693-A (JP)
Title: Frequency converter
Inventor: OKUYAMA TOSHIAKI
IPC: H02P27/08
Filed: 1979-09-28
Abstract: PURPOSE:To prevent the effects of rectification ripplies and to reduce the capacity of filters by varying the pulse width of the PWM signal of a pulse-width modulation type inverter depending on the signal of a detector circuit which detects a DC input voltage. CONSTITUTION:The output of a rectifier 1 is applied to a PWM inverter 4 wherein GTO is employed via filters 2 and 3, and an induction motor 5 is driven by the output thereof. The output of a frequency command circuit 6 and the output of an oscillator 7 are multiplied in a multiplier 8, and the result is given to a comparator 11. The DC input voltage to the invrter 4 is detected by a detector 13, and multiplied by the output from a triangular wave generator 9 in a multiplier 10, and the result is given to the comparator 11. The output thereof controls the on and off of the GTO of the inverter 4. Since the variation in the DC input voltage which will appear in the output voltage can be cancelled, the capacity of the filters can be reduced and the configuration of the device can be made small.
Patent JP-S5748307-A (JP)
Title: Composition of defoaming agent
Inventor: SHIMIZU HIROSHI
IPC: C09K3/00
Filed: 1980-09-05
Abstract: PURPOSE: To obtain the composition of defoaming agent having excellent defoaming effect and long lasting property thereof by mixing specific compounds in a specific ratio.  
     CONSTITUTION: A component A comprising a hydrophobic base oil selected from an organopolysiloxane oil such as dimethyl polysiloxane oil or the like, a hydrocarbon oil or a mixture thereof, a component B comprising an organohydrodiene polysiloxane having at least one Si-H group in a molecule thereof, a component C comprising fine silica powder such as fumed silica or the like and, optionally, a component D comprising a catalyst such as dibutyltindiacetate or the like are mixed. In a mixing ratio, against 100pts.wt. of the component A, the component B is 0.1W 100pts.wt., the component C is 1W50pts.wt. and the component D is 0W5pts.wt. As the result, the defoaming composition with excellent defoaming effect and long lasting property thereof can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05319303-A (JP)
Title: Hydraulic piping structure of industrial vehicle
Inventor: MORITA KATSUYOSHI
IPC: B62D21/17
Filed: 1992-05-18
Abstract: PURPOSE:To prevent oil leakage due to a loosened connector and improve wiring workability. CONSTITUTION:At the upper part of a sub side frame 20 connected to the side of a vehicle body main frame 2, a groove part 22 whose upper part is open is formed in the longitudinal direction of a vehicle body, and a flexible hydraulic hose 27 is housed in the groove 22. moreover, its end part is drawn out from the groove part 22 to be connected to a valve unit 30, hydraulic cylinders 6a, 7a and so on. At the upper open part of the groove 22, a cover member 31 is mounted so as to be freely attached and detached.
Patent JP-S5348612-A (JP)
Title: Producing device of video recording signal
Inventor: TANAKA HIDEFUMI
IPC: G11B5/027
Filed: 1976-10-16
Abstract: PURPOSE: To avoid occurrence of flatter, jitter, etc. into a reproduced picture image by securing a correct control at all times for the servomotor of a picture recording/reproducing machine by means of the video recording signal which is given to the picture recording/reproducing machine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62280163-A (JP)
Title: Continuous sheet folding device
Inventor: EOMO KYORI
IPC: B41J15/04
Filed: 1986-05-29
Abstract: PURPOSE:To prevent a printed continuous sheet from being erroneously folded while the upper surface of the folded sheet is held horizontally, by changing the length of a projecting part formed in the center section of a rack plate for receiving the printed sheet after being folded, in accordance with the received amount of the continuous sheet. CONSTITUTION:A sheet 1 fed from a printer is folded to be set on a rack plate 2. The amount of the discharged sheet 1 is detected by means of a fold detector 4, and a motor 5 is rotated in association with an increase in the weight of the sheet so that a rope 8 is paid out by means of a worm 6 and a worm gear 7, resulting in the lowering of the rack plate 2. A pulley 9 lowers by a distance which is a half of the pay-out length of the rope 8, and therefore, a projected part 3 formed in the center section of the rack plate 2 is projected to push up the center part of the sheet. With this arrangement, it is possible to hold the upper surface of the sheet in the horizontal direction while it is possible to prevent the sheet from being erroneously folded.
Patent JP-H0421182-A (JP)
Title: Cad system
Inventor: ITO MITSUO
IPC: G06F17/50
Filed: 1990-05-16
Abstract: PURPOSE:To improve workability by displaying a position on a menu sheet specified by a coordinate indicator and its peripheral pictographic parts on a graphic display. CONSTITUTION:When a cursor 3b to be the coordinate indicator of a digitizer 3 is positioned on a required position on the menu sheet 4 which is written on a table 3a of the reader 3 by pictographics and a required pictographic is selected and specified, the specified coordinates and is peripheral menu pictographic data are displayed on the display 2 together with a cursor mark through a processor 1 including a storage device 1a. Since the specified contents coincides with the displayed contents and CAD work can be executed without moving eyes from the display 2, the workability of CAD work can be improved.
Patent JP-H10311962-A (JP)
Title: Light source device
Inventor: IMAYASU TOMONARI
IPC: G02F1/13357
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a light source device which is capable of converging luminous fluxes from a light emitting source efficiently and which has a high utilizing efficiency of the light. SOLUTION: A light emitting source 1 is arranged so that the center of the source coincides with the focus F of a paraboloidal mirror 2 and a spherical mirror 3 is arranged so that the center of the shere coincides with the center of the source 1. Luminous fluxes reaching the palaboloidal mirror 2 in among luminous fluxes emitted from the light emitting source 1 are reflected on the mirror to become light beams L11-L14, L16 which are roughly parallel with an optical axis 5 to advance to an optical system in front. Besides, luminous fluxes advancing toward the opening 2a of the mirror 2 are reflected on a shperical mirror 3 to return to the light emitting source 1 by following the same paths to be made incident onto plasma in the inside of the light emitting source 1.  These light beam fluxes become light beam fluxes having spectra which are made transition to a longer wavelength side by the influence of the plasma to mainly advance in directions of the mirror 2 to be reflected by the mirror 2 and they become light beams L31, L32 which are roughly parallel with the optical axis 5 to advance the optical system in front.
Patent JP-H04351114-A (JP)
Title: High dielectric voltage input/output port
Inventor: NAGAISHI HATSUHIRO
IPC: H02M3/00
Filed: 1991-05-29
Abstract: PURPOSE:To provide the configuration of the high dielectric voltage input/output port with less current consumption with respect to the high dielectric voltage input/output port used for driving a fluorescent display tube or the like. CONSTITUTION:The input/output port is provided with a P-channel MOS transistor(TR) 101 whose drain and source are connected between an input output terminal 106 and a power supply voltage respectively and whose gate receives a control signal, and a P-channel MOS TR 102 whose source is connected to the input terminal 106 and whose gate receives a control signal to read. Moreover, the port is provided with a pull-down element 103 connecting between the drain of the P-channel MOS TR 102 and a ground potential and a logic gate 104 receiving an output of the drain of the P-channel MOS TR 102.
Patent JP-S62282083-A (JP)
Inventor: FUKUNISHI AKIRA
IPC: D06P1/52
Filed: 1986-05-28
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-S615794-A (JP)
Title: Production of optically active benzyl alcohol derivative
Inventor: MITSUTA MASARU
IPC: C12R1/66
Filed: 1984-06-15
Abstract: PURPOSE:In the optical resolution of (R,S)-alpha-cyanobenzyl alcohol, an esterase originating from a microorganism is allowed to act on the compound to enable practically advantageous production of (S)-alpha-cyanobenzyl alcohol. CONSTITUTION:An esterase that originates from a microorganism and has ability to effect asymmetric hydrolysis of (R,S)-alpha-cyanobenzyl alcohol is allowed to act on an ester of (R,S)-alpha-cyanobenzyl alcohol. The esterase originates from Arthrobacter, Alcaligenes or Pseudomonas and the reaction is conducted at a pH of 3.5-6 and 20-50 deg.C. The asymmetric hydrolysis gives alpha-cyanobenzyl alcohol rich in (S)-isomer of formula II.
Patent JP-H05322392-A (JP)
Title: Shortage detecting device for filling amount of refrigerant for refrigerating device
Inventor: HIROTA HISATOSHI
IPC: F25B49/02
Filed: 1992-05-18
Abstract: PURPOSE:To obtain a shortage detecting device for filling amount of refrigerant for a refrigerating device, which is capable of detecting the shortage of the filling amount of refrigerant correctly in spite of the fluctuation of an air temperature at the inlet side of an evaporator. CONSTITUTION:The title device is provided with a number of rotation detecting means 13, detecting the number of rotation of a rotor 10 driven by the flow of refrigerant in a high-pressure pipeline 8 for a refrigerating cycle, and a refrigerant pressure detecting means 20, detecting the pressure of refrigerant in the high-pressure pipeline 8. Further, a value, obtained by dividing the number of rotation of the rotor 10, which is detected by the number of rotation detecting means 13, by a pressure detected by a refrigerant pressure detecting means 20, is compared with a preset reference value and when the devided value has exceeded the reference value, filling amount shortage deciding means 23, 25 output signals showing that the filling amount of refrigerant, filled into the refrigerating cycle, is short.
Patent JP-S5350511-A (JP)
Title: Volume type revolving system
Inventor: OOTANI IWAO
IPC: F01C1/18
Filed: 1976-10-19
Abstract: PURPOSE: To prevent from a change in fluid pressure in a port at a high pressure side, diminish the noises and lengthen its span of life by phase-shifting an installation position of the port at the high pressure side toward a casing of a revolving machine in a revolving direction of the other rotor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06330134-A (JP)
Title: Blowing-up coating method for refining furnace
Inventor: KATO KATSUHIKO
IPC: C21C5/44
Filed: 1993-05-26
Abstract: PURPOSE:To protect the refractory in a furnace from slag and molten steel produced during decarburizing treatment and to prolong the service life of the furnace refractory by adding lime in a specific condition to the remaining slag after decarburizing treatment in the refining furnace and coating the produced material on a wall in the furnace while stirring. CONSTITUTION:To the remaining slag having <=2.0 basicity after decarburizing treatment in the refining furnace, the lime is added so that the remaining slag/ CaO becomes 3-10, and while stirring, the coating of the produced material is executed on the inner wall in the refining furnace by stirring. At this time, the temp. of the remaining slag is set to be about 1400-1700 deg.C and the coating time is set to be about 5-30min. By this method, high m.p. reaction materials of Ca2SiO4, Ca3SiO5, etc., are produced around the lime as core and stuck to the furnace wall and matrix having high resistance to heat is formed to protect the refractory in the furnace.
Patent JP-H05326493-A (JP)
Title: Manufacture of semiconductor device
Inventor: OTA HIROYUKI
IPC: H01L21/316
Filed: 1992-05-18
Abstract: PURPOSE:To provide a method for forming an insulating film which has excellent reflowing characteristics and in which a surface of a semiconductor substrate can be flattened in a method for forming the film for flattening the surface of the substrate. CONSTITUTION:Silicon alkoxide, phosphorus alkoxide and boron alkoxide are bubbled by using hydrogen gas, a methyl group or ethyl group is hydrogen- substituted to form a hydroxyl group, the silicon alkoxide, the phosphorus alkoxide and the boron alkoxide formed with the hydroxyl are brought into contact with ozone to grow a glass film doped with boron and phosphorus. Similarly, nondoped glass, glass doped with phosphorus can be grown.
Patent JP-S5349858-A (JP)
Title: Method of treating waste liquid using inorganic synthetic adsorbent
Inventor: IGARI YOSHIMASA
IPC: B01D15/00
Filed: 1976-10-18
Abstract: PURPOSE: To permit ready and reliable removal of BOD substance, COD substance and nitrogen and phosphorus contents in various kinds of waste liquid by incorporating anaerophilic micro-organisms and a particular inorganic synthetic adsorbent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5826455-A (JP)
Title: Zinc alloy for electrode
Inventor: KUWAYAMA KENTA
IPC: H01M4/42
Filed: 1981-08-11
Abstract: PURPOSE:To produce a zinc alloy for an electrode of a dry cell having high hydrogen over-voltage, reduced gas production and high corrosion resistance by adding more than 0.5% gallium. CONSTITUTION:In place of the amalgamation of zinc for the purpose to improve the characteristic of the electrode zinc, the gallium is added into zinc for the purpose to prevent the pollution. The current density will increase more than the current density of electrolytic zinc used as a base at first, but when gallium is further increased, the current density will reach the peak for approximately 0.1% of gallium then drop abruptly to the level of the electrolytic zinc while when the content of gallium is 0.5%, for approximately 1% of gallium it will exceed the current density of the amalgamated zinc, i.e. zinc coated with Hg.
Patent JP-H11314628-A (JP)
Title: Container
Inventor: GOSHOO KOJI
IPC: B65D43/10
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To improve the rigidity of a container, in particular, the rigidity of a peripheral part of an opening by providing an annular reinforcement member consisting of a non-foaming resin on the peripheral part of the opening in the container for food consisting of a thermoplastic resin foaming material usable in a microwave oven. SOLUTION: A main part of a container 10 comprises a container body 16 and a reinforcement member 13, and consists of, for example, a polypropylene resin foamed body. The container body 16 comprises a top plate part 17 to form an upper surface of the container 10, and a storage part 18 continuous to a peripheral edge of an opening 19 formed therein, and a handle 20 is integratedly attached to the top plate part 17. The reinforcement member 13 is formed annular, and consists of, for example, a polypropylene non-foaming resin, and fitted to a back side of the top plate part 17 at the peripheral edge part of the opening 19.  A stepped part 14 is formed in a boundary part with the top plate part 17 at the storage part 18, which comprises a side wall surface part 21 continuous to the top plate part 17 and an extended surface part 22 continuous thereto, and positions a lid relative to the opening 19.