baber/WOPTO huggingface dataset:
Patent JP-H10214193-A (JP)
Title: Data processor and data processing method
Inventor: MITSUI ATSUO
IPC: G06F9/45
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce the preparation man-hours and test man-hours for a compiler main body, by separating the register kind attribute information of data processors, whose specifications are different, from the compiler main body. SOLUTION: This device is provided with a register kind attribute information storage part 1 of data processors, whose specifications are different, a selector 6, which selects the register kind attribute information of the device, and a compiler control part 3 and a compile program storage part 7 in common to each device. At the time of compiling a source program described in high- level language for a certain device by the compiler, the objective device is designated, and the selector selects the register kind attribute information of the designated device from the register kind attribute information storage part 1. The compiler main body operates compile based on the selected register kind attribute information, and generates an object program for a designated computer.
Patent JP-H02197192-A (JP)
Title: Manufacture of multi-board multilayer printed wiring board
Inventor: KOBAYASHI YUKIO
IPC: H05K3/46
Filed: 1989-01-26
Abstract: PURPOSE:To optionally form wiring boards different in number of layers of circuit pattern by a method wherein at least one of multi-board inner circuit plates, which is not provided with a circuit pattern on the specified region of its primary face, is interposed between outer circuit base plates as being aligned. CONSTITUTION:Multi-board inner circuit base plates 2a'-2c', which are formed in such a manner that specified circuit regions are provided on epoxy resin-glass cloth thin plates respectively as being isolated from each other, are prepared. At least one of them, for instance 2a' and 2c' are not possessed of one or more circuit pattern regions which are used for two or more printed wiring boards by dividing. On the other hand, a laminating mold is prepared, a first outer circuit base plate 4 is arranged inside the mold, the base plates 2a'-2c' are laminated thereon through the intermediary of a prepreg layer 3 as being aligned with each other. Then, another outer circuit base plate 4 is laid thereon through the intermediary of the prepreg layer 3, which is heated and pressed to be formed into an integral structure. By this setup, a multilayer printed wiring board of eight layers of circuit pattern can be obtained from a circuit pattern region 1a' and a multilayer printed wiring board of six layers of circuit pattern can be obtained from a circuit pattern region 1b' respectively.
Patent JP-S62176444-A (JP)
Inventor: YOSHITOME EIJI
IPC: G01R33/24
Filed: 1986-01-29
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-H01194148-A (JP)
Title: Information recording medium
Inventor: KOYAHARA SATORU
IPC: G11B7/24047
Filed: 1988-01-29
Abstract: PURPOSE:To easily discriminate the position of a recording area from the outside a substrate by providing an identifying means to identify the recording area from another area for the substrate formed by a member to transmit light. CONSTITUTION:A substrate 1 set for a diameter L5 sets the area from a minor diameter L1 to a major diameter L3 as a recording area E and a thin film of high reflectance, for example, an aluminum thin film is set as an identifying part 3 to a part corresponding to the recording area E. When a photo resist 9 is applied to the surface of the substrate 1, information is stored concerning the recording are E. Since the metallic thin film of high reflectance is provided as the identifying part 3 for the part corresponding to the recording area E like this, the discovery of respective types of defects existing in the recording area E becomes very easy and the recording area E can be easily discriminated from the outside of the substrate 1.
Patent JP-S62174141-A (JP)
Inventor: SASAKI AKIZO
IPC: B32B7/02
Filed: 1986-01-29
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-H02202330-A (JP)
Title: Vehicle ac generator
Inventor: FUKAYA YOSHINORI
IPC: H02K19/22
Filed: 1989-01-30
Abstract: PURPOSE:To set the singular peak of a magnetic sound beyond the limits of a human auditory sense by retaining a stator inside diameter part being the tip part of stator core teeth to reduce the length from a retainer part. CONSTITUTION:A yoke 17 wound by a slip ring 12, a pawl magnetic pole 8 and a coil 16 is fixed at a shaft 3 and fans 6, 7 are fixed on the outside of said pawl magnetic 8 to constitute a rotor. Said rotor is rotatably retained at a front cover F and a rear cover R by bearings 13, 14 and said front cover F and rear cover R are fixed by a bolt 10 while holding the inside diameter part of a stator core S between. A stator coil C is wound round said stator core S and is subjected to insulation and adhesion processing. Said bearing 14 is fixed at the front cover F through a screw by a retainer 9. A pulley 4 is fixed at the shaft 3, and a brush part 11, a rectifier part 15 and a cover 5 are fixed at the rear cover R.
Patent JP-H05331354-A (JP)
Title: Thermoplastic resin composition and electronic component sealed therewith
Inventor: AKIBA MASATSUGU
IPC: C08L61/04
Filed: 1993-02-04
Abstract: PURPOSE:To obtain a thermoplastic resin composition excellent in adhesion and humidity and heat resistances by mixing a modified phenol novolac resin with a specified polyimide compound, a chelating agent and a silicone resin. CONSTITUTION:The composition is prepared by mixing a phenol novolac resin in which the phenolic hydroxyl groups are allyl-etherified with a polymaleimide compound containing at least two maleimide groups in the molecule, a chelating agent which can chelate a metal and a silicone resin of formula I or II (wherein R1 and R2 are each CH3 or phenyl; R3 is H, epoxy, NH2, 1-5C alkenyl or an alkenyl-containing functional group, L and m are each 0-500; the two kinds of the repeating units in formula I are bonded to each other in arbitrary order). This composition is excellent in processability, the heat resistance of a cured product and adhesion to a lead frame, so that it has high reliability of humidity resistance and is very useful as a material for sealing electronic components.
Patent JP-H10203871-A (JP)
Title: Production of silicon carbide-based sliding material
Inventor: TSUTO HIROYUKI
IPC: C04B35/626
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To produce a silicon carbide-based sliding material capable of solving such a problem that the silicon carbide-based sliding material has low mechanical strength and abrasion resistance because additives of low friction coefficients cannot be efficiently mixed with silicon carbide and is dispersed into the silicon carbide powder in heterogeneous condition only. SOLUTION: This production of a silicon carbide-base sliding material by adding graphite particles to silicon carbide powder, mixing them, molding the mixture, and sintering the molding comprises adding graphite particles having an average particle size of 20μm or less in the form of a graphite suspension to silicon carbide powder having an average particle size of 1μm or less so that the graphite suspension can be added in a quantity of 3-20wt.% of graphite to the silicon carbide, and mixing them.
Patent JP-H06225989-A (JP)
Title: Submerged bucket type dry cleaning method and device
Inventor: SUZUKI KENICHI
IPC: B08B3/08
Filed: 1993-02-05
Abstract: PURPOSE:To prevent clothes from igniting and burning and increase safety by feeding clothes into buckets in an innert gas atmosphere and doing respective operations such as supply of solvent, washing, discharge of solvent, supply of rinsing solvent, rinsing, discharge of rinsing solvent, drying in the submerged condition. CONSTITUTION:Buckets for washing are provided with a hexagonal pillar as the main body and a cover for throwing and taking-out clothes at one end thereof, which can shut the contents tightly by closing the cover. A plurality of such washing buckets are circulated through a water tank 2 by an endless conveyor 1. In the circulation process, clothes are fed into the buckets at the feeding process J of clothes at the outside of the water tank 2 and the buckets are closed and after respective processes such as the supply of solvent A, washing B, discharge of solvent C, supply of rinsing solvent D, rinsing E, discharge of rinsing solvent F, drying G are carried out by turns, the clothes are taken out from the buckets in the taking-out process H in the outside of the water tank 2.
Patent JP-H06201839-A (JP)
Title: Submarine station
Inventor: MONMA YAMATO
IPC: H04Q9/00
Filed: 1993-01-08
Abstract: PURPOSE:To store observation data on all movements of the earth submarine crust without increasing the storage capacity of a storage device even when movements of the earth's crust exceeding the presupposed number occur. CONSTITUTION:The submarine station is constituted in such a way that a diastrophism detection part 17 and an occurrence number-of-times counter 15 are installed, that the occurrence number of movements of the earth's crust is counted, that observation data stored in a data storage part 23 is compressed by using a data compression part 19 when the occurrence number of movements of the earth's crust exceeds the preset number and that the compressed observation data is stored in a storage part 22.
Patent JP-S63186307-A (JP)
Title: Guiding device for unmanned vehicle
Inventor: SAWADA YOSHIMASA
IPC: G05D1/02
Filed: 1987-01-28
Abstract: PURPOSE:To omit a track or a guide line and to surely guide an unmanned vehicle by securing such a mechanism where the unmanned vehicle detects the position shift from the scanning direction for the laser light sent from a position sent from a position above the vehicle and is steered along a set route. CONSTITUTION:An unmanned vehicle 3 contains a laser light detector 4 at an upper part of its body to detect the scanning direction of the laser light sent from a laser light source. The detector 4 receives the laser light from a laser light scanning device having the scanning direction Z by the photodetecting element arrays 41 and 42 respectively via an optical system. Then the detector 4 obtains the photodetecting positions Na and Nb of both arrays 41 and 42 from the position shift value E of the vehicle 3 from the laser light source and the detecting signal corresponding to the shift direction theta. Each vehicle 3 set on a set route detects the laser light sent from the laser light scanning direction by the detector 4 and travels in the direction of the laser light, i.g., along the set route. Furthermore the routes are changed at an intersecting point when an intersecting point mark, etc., are detected.
Patent JP-S58136521-A (JP)
Title: Steering and traveling device of front wheel driven tractor
Inventor: IKEGAMI SEIICHI
IPC: B60K17/34
Filed: 1982-02-05
Abstract: PURPOSE:To decrease a turning radius under automatic control, by rotating front wheels faster than rear wheels in an all-wheel driven tractor of two-axle four- wheel type. CONSTITUTION:At rapid turning operation, either one of a handle 4 or brake pedal is operated for steering, and a control valve 32 is selectively operated to apply pressurized oil from a pump P in the direction to engage a clutch element 28 through a feed fluid pipe 35. If the valve is selected in this way, the element 28 causes a speed increase gear system 24 to interlock to a propeller shaft 20 of front wheels, and the front wheels 2 are rotated faster than rear wheels 3 to cause a tractive state by the wheels 2, here a tractor 1 can be moved turning in a small turning radius. Further if a steering means 10 is returned to a straight running position, a low speed gear system 25 is reset to interlock.
Patent JP-H07225624-A (JP)
Title: Maximum electric power output control method of solar power generation system
Inventor: OKAMOTO MITSUAKI
IPC: H01L31/042
Filed: 1994-02-15
Abstract: PURPOSE:To securely detect the maximal point at which actual maximum electric power is obtained and enable follow-up control over an operating voltage with the maximum electric power even if P-V characteristic have plural maximal points when plural solar cell arrays or modules are connected in series. CONSTITUTION:When the solar power generation system having plural maximal points (a) and (b) of output electric power P as a result of a series connection of plural solar cell arrays or modules having different output characteristics is brought under output control, the lowest voltage V0 (or open voltage Voc) is regarded as a start point (x) and the operation voltage V is varied with specific step voltage width to the maximum voltage of the open voltage Voc (or lowest voltage V0) to detect all the maximal points a, b of the output electric power P; and then the voltage maximum is regarded as a return point (y) and the operating voltage V is varied with the specific step voltage width from the return point (y) and transferred to the maximum point (b) where the maximum electric power Pmax is reached between the detected maximal points (a) and (b).
Patent JP-H07226724-A (JP)
Title: Ofdm modulation method, ofdm demodulation method ofdm modulator and ofdm demodulator
Inventor: SEKI TAKASHI
IPC: H04L27/36
Filed: 1994-02-15
Abstract: PURPOSE:To reduce the circuit scale of LPFs by allowing the modulator to adopt the LPFs whose characteristic is not sharp. CONSTITUTION:A memory 62 provides the output of N-sets of information symbol data including guard band use 0 symbol data and N-sets of 0 symbol data. A 2N point IFFT circuit 63 generates an OFDM (orthogonal frequency division multiplex modulation) modulated wave through IFFT processing at a sampling frequency 2fs. While the sampling frequency of the OFDM modulated wave is 2fs, a band corresponding to N-sets of symbol data is fs, then a pitch of a loopback spectrums is spread twice in comparison with a conventional method. After the sampling frequency of the OFDM modulated wave is converted into 4fs double sampling circuits 64, 65, the resulting wave is subjected to band limit by LPFs 66, 67 and the result is subjected to orthogonal modulation at an orthogonal modulator 12 by using a carrier whose frequency is fs. Since the pitch of the spectrums of the OFDM modulated wave is widened, the LPFs 66, 67 whose characteristic is not sharp are adopted.
Patent JP-S52101453-A (JP)
Title: Semiconductor breaker
Inventor: SATOU KOUZOU
IPC: H02H7/12
Filed: 1976-02-23
Abstract: PURPOSE: To simplify a circuit structure and make become a low voltage circuit by using a power transistor as a main circuit current element and obviating the need for a thyristor type commutation circuit for applying an inverse current. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62197420-A (JP)
Inventor: JIEEMUZU ANSONII DANIERUZU
IPC: C08G75/20
Filed: 1987-01-28
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-H08213062-A (JP)
Title: Electronic apparatus having battery cover with air groove
Inventor: FUJIWARA TOSHIYUKI
IPC: H01M2/04
Filed: 1995-02-06
Abstract: PURPOSE: To provide an electronic equipment which is normally actuated by obtaining supply of air from an air groove on a battery cover even when it is placed on a hard and flat material such as a desk by putting the battery cover side below in the electronic equipment using an air cell. CONSTITUTION: A battery cover 2 is installed on the reverse side of a case 1 of an electronic equipment, and is formed in a projecting shape on the reverse side of the case 1. An opening part 2c, an air groove 2a and an air vent 2b are formed in the battery cover 2, and when it is placed on a flat material 3, it is constituted so that supply of air is obtained from the air vent 2b through the air groove 2a.
Patent JP-H09189239-A (JP)
Title: Twin-shaft type gas turbine
Inventor: IWAMOTO TOSHIAKI
IPC: F02C7/24
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a twin-shaft type gas turbine capable of improving the dynamic characteristics even when a rotary shaft of a gas generator is inclined to or orthogonal to the direction of an output shaft of a power turbine. SOLUTION: Because a flow passage 4 (an intermediate duct) to introduce the flow of the working gas G from a gas generator 2 to a power turbine 6 is of double structure formed of an inner duct 50 and an outer duct 52, and the fluid whose pressure is higher than the external pressure is introduced in a duct space 60 between the inner duct 50 and the outer duct 52, the temperature load is received by the inner duct 50, and the pressure load is received by the outer duct 52, and the excessive thermal stress is prevented from being generated in the outer duct 52 even against temperature variation at the time of rapid output variation. No limit is required to be added to the temporal output change rate to sufficiently cope with the rapid load fluctuation.
Patent JP-H03223678-A (JP)
Title: Transmission line current sensor
Inventor: YAMAGUCHI YUJI
IPC: H01F38/28
Filed: 1990-01-29
Abstract: PURPOSE:To prevent the generation of corrosion due to the contact between different kinds of metal and to perform highly reliable measurement by simplifying a structure and facilitating mounting by receiving a coil in a metal tube composed of the same material quality as the surface of a transmission line conductor in an insulated state. CONSTITUTION:A transmission line current sensor 1 is mounted to a transmission line 2 as shown by a drawing. In this case, the transmission line current sensor 1 performed in a spiral shape can be mounted to the outer periphery of the transmission line 2 in a close contact state and it not detached because it is self-supported by the elasticity of a metal tube 14 receiving a coil 13. The transmission line 2 is ACSR (steel core aluminum stranded wire) employed in a transmission line widely and generally and, since the material quality of the line 2 being in contact with the transmission line current sensor 1 is made of the same aluminum as the metal tube 14, the corrosion due to the contact with a different kind of a metal is not generated.
Patent JP-S60166096-A (JP)
Title: Treatment of waste water
Inventor: HIRAOKA SHIYOUSHI
IPC: C02F3/30
Filed: 1984-02-03
Abstract: PURPOSE:To decompose an organic high molecular substance into low molecular substance and decompose a low molecular substance into gaseous carbon dioxide by returning a part of the treated product in a contact oxidation vessel to a contact digestion vessel, and again treating the product with low-concn. waste water. CONSTITUTION:The waste water is supplied into the lower part of a contact digestion vessel A from an inflow part 3 through a sparger nozzle 4, flows upward as shown by the arrow, and passes through anaerobic filter beds 6 successively from the lower part to the upper stage. At this time, the waste water is brought into contact with an anaerobic organism membrane formed in an anaerobic filter bed 6, and purified by the degradation of high molecular substances into low molecular substances by the faculative anaerobes and the formation of ammonium ions, etc. The purified waste water enters an aerobic conact oxidation vessel B, circulates in the vessel B by the flow of air from an air supply pipe 13, and is brought into contact with an aerobic film of an aerobic filter bed 12. And the waste water is purified by the oxidation o the low molecular substances into water, etc.
Patent JP-H06228309-A (JP)
Title: Polyimide resin
Inventor: TAKAHAMA KEIZO
IPC: C08G73/10
Filed: 1993-02-05
Abstract: PURPOSE:To obtain a resin having low water absorptivity and excellent heat resistance and adhesion to silicon substrate or metal by mixing two specified polyamide acids with each other in a specified ratio and imidizing the obtained mixture. CONSTITUTION:A polyamide acid obtained by reacting an amine component comprising amol of a siliconediamine (A) of the formula (wherein R is H, alkyl or phenyl; and n is 0-12) and bmol of other diamines (B) (e.g. 4,4'- diaminodiphenyl sulfone and o-phenylenediamine) with an acid component comprising cmol of at least one tetracarboxylic dianhydride (C) selected from among 4,4'-oxydiphthalic dianhydride, 3,3',4,4'-biphenyltetracarboxylic dianhydride and 3,3',4,4'-benzophenonetetracarboxylic dianhydride in a specified ratio among a, b and c is mixed with a polyamide acid obtained by reacting an amine component comprising dmol of component A and emol of component B with an acid component comprising fmol of component C in a specified ratio among d, e and f in a specified ratio, and the obtained mixture is imidized.
Patent JP-H11220736-A (JP)
Title: Image processor and, method and recording medium thereof
Inventor: YOSHIDA ATSUSHI
IPC: H04N19/70
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic watermark embedding system applicable even to dynamic images of little movements and also applicable to an existing dynamic images, without having to use many storage areas. SOLUTION: This device for compressing dynamic images by the use of in-frame encoding and inter-frame encoding is provided with a switch 11 for selectively inputting only in-frame encoding data to an embedded circuit 13 so as to make an electronic watermark embedded in only the in-frame encoding data. Thus, the device is applicable to dynamic images that have few movements and does not generate a motion vector and also is applicable to existing dynamic images that do not use input images from two cameras.
Patent JP-S60163567-A (JP)
Title: Picture information reading device and copying machine
Inventor: MOTOMURA YOSHIHIRO
IPC: B41J3/44
Filed: 1984-02-03
Abstract: PURPOSE:To attain relative movement between an original and an optical sensor in synchronizing with an output of the optical sensor by drawing a wire rod in response to the moving amount when a picture reader is moved while one end of the wire rod is fixed on the original. CONSTITUTION:A cabinet 1 is placed on the original 2 and a pin 9 is sticked onto the original 2 through the wire rod 6. Then the cabinet 1 is held by a hand and moved so that an open hole 3 passes over a part of the original 2 desired to be copied. A drum 7 is turned attended with the movement and a data according to the moving amount of the cabinet 1 is outputted from a rotary encoder 10. Then a pulley 11 is turned according to the drum 7 and the pulley 16 is turned, then a paper feed roller 14 is turned. Thus, a thermosensing paper sheet 12 clipped by the roller 14 and a heater 15 is moved. Since a signal obtained by an optical sensor 5 is transmitted to the heater 15 through a circuit device 18, the heater 15 is heated according to the output of the sensor 5 and picture information is recorded on the thermosensing paper.
Patent JP-S56115560-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANZAKI KOUICHI
IPC: H01L21/8226
Filed: 1980-02-18
Abstract: PURPOSE: To accelerate and highly integrate the semiconductor device by forming the collector of a switching transistor Tr by the diffusion from an impurity doped polysilicon when forming an I 2 L and doping the impurity with the polysilicon as a mask to form the emitter and the collector of the injector.  
     CONSTITUTION: The p type base layer 16 of the switching transistor Tr is formed on a p type Si substrate 11, an n +  type buried layer 12 and an n type epitaxial layer 13 with a field oxide film 4 and an oxide film 15 as masks. Arsenic-doped polysilicon films 17 1 ∼17 3  are covered thereon, oxidized at low temperature, and thick oxide film 18 is formed on the film 17 and a thin oxide film 18 is formed on the section except the film 17. Thereafter, boron is injected thereon, heat treated to diffuse the arsenic in the polysilicon film, the collector layer 19 1 , 19 2  of the  switching transistor are formed, and ion injected boron is simultaneously diffused to form p +  type layer 20 1 ∼20 4 , which become the emitter layer 20 of I.Tr, the collector of the I.Tr, and the base 20 of the S.Tr, and the bases 20 3 , 20 4  of the  S.Tr, thereby accelerating and highly integrating the semiconductor device. 
     COPYRIGHT: (C)1981,JPO&Japio