baber/WOPTO huggingface dataset:
Patent JP-H04303975-A (JP)
Title: Compound semiconductor device
Inventor: MATSUI YUICHI
IPC: G02F1/35
Filed: 1991-03-30
Abstract: PURPOSE:To provide a compound semiconductor device such as a light switching element with a high-speed switching and a high luminous efficiency. CONSTITUTION:A non-doped p-type light-absorption layer 6 and a transparent conductive film 7 are provided on a p-type clad layer 5 of a light-emitting element where an n-type cladding layer 3 and a p-type clad layer 5 are formed sandwiching an n-type activation layer. Then, a voltage which does not break a Schottky barrier between a light-absorption layer 6 and a transparent conductive film 7 is applied between electrodes 8 and 1. Then, carriers are generated by incidence of an input light to the light-absorption layer 6 and an interface between the light-absorption layer 6 and the transparent conductive film 7 becomes closer to an ohmic junction, thus enabling current to flow and an output light to be emitted from the activation layer 4. This light switching operation does not depend on a traveling speed of carriers and depends on a breakdown speed of the Schottky barrier so that the operation speed is fast.
Patent JP-2000280957-A (JP)
Title: Motorcycle
Inventor: ISHIHARA SATOSHI
IPC: F02B61/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce the lift generated to a vehicle, while maintaining the functional beauty of a motorcycle. SOLUTION: In this motorcycle 10, a radiator 51 and a radiator grill 60 to lead the running wind W to the cooling wind leading-in side 56 of the radiator 51 are provided to the front part of a car body frame 11. The radiator grill 60 is furnished with an air spoiler 71 to generate the downward force to suppress the vehicle to the lower side, by passing the running wind W.
Patent JP-H03291486-A (JP)
Title: Air cooler
Inventor: TOKUSHIMA KAZUO
IPC: F25D17/06
Filed: 1990-04-09
Abstract: PURPOSE:To enable the draining of frost melted efficiently from a cooling means by providing a controller with a first draining means adapted to activate a blower over a first specified time after the end of defrosting, and a second draining means which stops the operation of blowing air automatically over a second specified time. CONSTITUTION:Upon completion of defrosting by a defrosting means 3, a first draining means 5 or a second draining means 6 starts. The first draining means 5 actuates a blower over a first specified time and separates water drops, adhering to a cooling means 1 by an air flow generated in the blower, forcibly from the cooling means. Then, the second draining means 6 stops the operation of the blower over a second specified time and when after the operation of the first draining means, the water drops blocked from dropping naturally by the air flow let drop by the gravity. In addition, when before the operation of the first draining means, a part of the water drops which was kept from flowing down the cooling means during the operating of the defrosting means flows down the cooling means and drops naturally.
Patent JP-S5520363-A (JP)
Title: Trash incinerator
Inventor: SASAKI TADATAKA
IPC: F23K3/12
Filed: 1978-08-02
Abstract: PURPOSE: To enable a series of feeding of trash independent of the clogging of a trash incinerator with trash by returning the first pusher to the original position with a predetermined delay behind the operation of the second pusher, independently of the operation of the second pusher.  
     CONSTITUTION: Trash 8 is charged from a charge port 5 by operation A. When a feeder 6 has been raised to a position 6b by operation B, a pusher 7 is returned to a position 7b by operation C. When the feeder 6 has been raised to a position 6c by operation D, the pusher 7 is rotated to a position 7a by operation E to charge the trash 8 into an incinerator 1. A timer T 2  starts operation simultaneously with the operation E, and returns the feeder 6 to a position 6a through operation F after a predetermined lapse of time, independently of the completion of the operation E. Thus, the operation E cannot by hindered and the series of operations cannot be interrupted by the clogging of the incinerator 1 with trash. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02271696-A (JP)
Title: Manufacture of box body
Inventor: YANAGIUCHI KENJI
IPC: H05K5/02
Filed: 1989-04-13
Abstract: PURPOSE:To secure without welding work after assembling by planely providing a plurality of bolt insertion holes at adhered parts of a side panel, a ceiling plate and a bottom plate, and clamping them only by bolts and nut inserted into the holes to be assembled. CONSTITUTION:A plurality of insertion holes 4, 5 of bolts 3 are planely formed at the adhered parts of a side panel 1 and a ceiling plate 2. The plurality of holes 4 are provided on one linear line at the adhered parts, and the holes 5 are provided at different positions from the holes 4 in a vertical direction. The plate 2 and the panel 1 are clamped with the bolts 3 inserted into the holes 4, 5 and nuts to be assembled, a bottom plate is similarly formed to the plate 2, and assembled only with the bolts 3 and the nuts. Thus, the right angle accuracy of the adhered parts and the strength of diagonal direction be held without welding work after assembling to be secured.
Patent JP-S61253425-A (JP)
Title: Manufacture of small-dia. electromagnetic flowmeter
Inventor: WADA NORIICHI
IPC: G01F1/58
Filed: 1985-05-02
Abstract: PURPOSE:To elevate the finishing accuracy while reducing the production cost, by molding half-split measuring tubes having a small-dia. part at the center of an inner hole independently to be welded by heat together with a planar electrode facing the small-dia. part insulated between split surfaces. CONSTITUTION:Half split measuring tubes 2 are so arranged to be each provided with a circular concave hole 2e for exciting coils not piercing an inner hole corresponding to a small-dia. part 2c and molded independently using an insulating material such as teflon. Planar electrodes 3 which are made of a metal plate in a shape of T are mounted separately in a pair of electrode grooves 2f formed on the half-split surfaces in a shape of T. Then, the two-split measuring tubes 2 are put together without finishing the inner holes and overlap surfaces, positioned so as to make the small-dia. part 2c truely round and then, they are welded together. This eliminates the need for mechanical working of inner holes and slit surfaces of the measuring tube 2, thereby reducing the production cost while the inner surface can be finished with a high accuracy with the uniform dia. of the small-dia. part 2c, thereby improving the measuring performance.
Patent JP-H07278611-A (JP)
Title: Production of silver base composite tube
Inventor: SAGAWA TAKAAKI
IPC: H01B12/04
Filed: 1994-04-07
Abstract: PURPOSE:To develop an Ag base composite tube excellent in high temp. strength, electrical conductivity and capable of being integerally worked as the outer sheath material of a core material hard to be processed by executing tube drawing to the sintered material consisting of the Ag powder for core material and the mixed powder of Ag and metal oxide for outer sheath material. CONSTITUTION:A fine particle Ag powder for core material and a mixed powder, in which 0.005-1.0wt.% at least one or more kinds of a fine particle metal oxides of MgO, NiO2, TiO2, ZrO2, SnO2, etc., is added to Ag powder, for outer sheath material are sintered in the atmosphere. Subsequently, the sintered material is extruded to a tube shape after subjected to vacuum sintering or HIP treatment, or is subjected to boring to a tube shape after shaped to a bar. The tube is subjected to tube drawing, turning to the Ag base composite tube consisting the Ag layer of (t1) thickness for the inner peripheral side and Ag layer contaiining oxide of (t2) thickness for the outer peripheral side, further having a ratio of t1/t2 of 1/10-1/2. The Ag base composite tube, which fills the inside with a material hard to be worked as a core material and is intgerally worked in high temp., is easily and efficiently produced.
Patent JP-2000284860-A (JP)
Title: Inspecting device
Inventor: KIKUCHI KAZUNORI
IPC: G06F1/18
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To supply power for transmitting data to a computer from an inspecting device from the power source of the computer without newly wiring a power supply line by utilizing one of plural already existing signal lines. SOLUTION: In the case of transmitting data to an inspecting device from the side of a personal computer, the inspecting device is connected with the personal computer through a cable 60 comprising a plurality of signal lines 42, etc. Then a signal is transmitted through an outputting element 18 and a previously fixed one of the plurality of lines 42. In the case of transmitting a contact information signal to the personal computer from the inspecting device, the power is supplied from a DC power source arranged at the personal computer. Thus, the spare data signal lines 42 which are not used for data transmission in the plurality of lines 42 are utilized as power supplying lines. Thus, though a current value flowing through each line 42 is small, the contact information signal strength in the case of closing the contact 32 can be increased.
Patent JP-S60237987-A (JP)
Title: Plant inoculating medium using small spore-alubsra like rootbacteria and its production and use
Inventor: HERUMUUTO BARUTORUSHIYATO
IPC: A01G7/00
Filed: 1985-05-02
Abstract: 1. Inoculum carrier for the inoculation of plants with vesicular-arbuscular mycorrhiza, characterized by the inoculum carrier being a non-plant-root-containing adsorbent particle, the internal surface of which is larger than the external surface.
Patent JP-2000284520-A (JP)
Title: Erasable image forming material
Inventor: TAKAYAMA AKIRA
IPC: C09D11/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming material capable of forming a clear image having satisfactory erasability. SOLUTION: The image forming material contains a color developing compound, a developer and a resin binder. This resin binder is a resin which is compatible with the color developing compound when it is in contact with a solvent and can retain the compatible state when the solvent is removed or a resin in which the equilibrium of the color developing compound and the developer shifts to the non-development side in temperature rise and the shifted state is retained in temperature lowering.
Patent JP-H03291250-A (JP)
Title: Phenol compound and positive type resist composition
Inventor: KAMIYA YASUNORI
IPC: C07C39/17
Filed: 1990-04-09
Abstract: NEW MATERIAL:A phenol compound shown by the formula. USE:A quinonediazidosulfonic ester of a phenol compound shown by the formula is used as a positive resist composition. The composition has high gamma value and has no problem of increase in development residue, etc. PREPARATION:Catechol is reacted with cyclohexanone in the presence of an acid catalyst to give a phenol compound shown by the formula. Then, for example, the phenol compound shown by the formula is condensed with a naphthoquinonediazidosulfonic acid halide or a benzoquinonediazidosulfonic acid halide in the presence of a weak alkali such as sodium carbonate to give a quinonediazidosulfonic ester of a phenol compound shown by the formula.
Patent JP-H07299238-A (JP)
Title: Player illuminator for game machine island
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1994-05-09
Abstract: PURPOSE:To effectively briliantly irradiate a winning player by turning on a spot light on the ceiling when a certain game machine fevers at a game machine island. CONSTITUTION:A the game machine island constituted by laterally juxtaposing a lot of game machines, illumination fitting parts C provided with downward spot lights 1 for irradiating lower players are respectively mounted on the ceiling B above the respective game machines A and when one game machine A fevers, the correspondent spot light 1 is turned on, and the player under that can be irradiated with light beams.
Patent JP-H07303162-A (JP)
Title: Facsimile equipment
Inventor: ITO NOBUHIRO
IPC: H04N1/32
Filed: 1994-05-09
Abstract: PURPOSE:To avoid waste of recording paper efficiently due to print out of undesired image information by utilizing effectively a capacity of an image memory. CONSTITUTION:Each image information sent from plural senders is stored in an image memory 3, a read section 4 reads each stored image information based on an output command entered from the operator via an operation panel 6, the information is printed out by a print section 5 and the information is deleted from the image memory 3 after the print-out. In the facsimile equipment, the image information from a specified sender is read from the image memory 3 without awaiting an output command from the operator and given to a print means 5 under the control of a print control section T and the image information from a specific sender whose information is printed out without fail is not stored in the image memory 3 for a long time.
Patent JP-S5320368-A (JP)
Title: Measuring device for resistance of conductor
Inventor: KOFUCHI KOUJI
IPC: G01R27/02
Filed: 1976-08-09
Abstract: PURPOSE: To measure accurately the resistance of the conductor which is under the wirestranding step, by supplying a current, which is equal to the fraction of the current that flows on the conductor, which is under measurement, towards the outside circuit side. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07298748-A (JP)
Title: Oil tank fitting structure for combine harvester
Inventor: KIME OSAMU
IPC: A01D41/12
Filed: 1994-05-09
Abstract: PURPOSE:To provide an oil tank fitting structure for a combine harvester capable of readily carrying out oiling and maintenance, having excellent workability and handleability, by arranging oil tanks in a recessed part of a main body adjoining a grain tank and a longitudinally sending screw conveyor in a plane view. CONSTITUTION:A grain tank 5 is arranged at the side of a threshing device 2 and a longitudinally sending screw conveyor 6 for discharging grain from the grain tank 5 is installed behind the grain tank 5 and at the side of the threshing device 2. Oil tanks 7 and 8 are arranged in a recessed part of a machine body adjoining the grain tank 5 and the longitudinally sending screw conveyor 6 to provide the objective oil tank fitting structure for a combine harvester.
Patent JP-H09253691-A (JP)
Title: Treatment apparatus for waste water containing nitric acid nitrogen
Inventor: KAMORI YASUSHI
IPC: C02F3/34
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a treatment apparatus for waste water by which waste water containing nitric acid nitrogen is stably treated. SOLUTION: A cylindrical reaction container 2 filled with a carrier in which microbe aggregate containing denitrifying bacteria is to be carried is installed in an anaerobic fixed bed type reactor 1 to carry out biological treatment of waste water containing nitric acid nitrogen in a way the container 2 can be rotated. An aperture to supply waste water containing nitric acid nitrogen to the cylindrical reaction container 2 is formed in the rotary axis 3 of the cylindrical reaction container 2 and a back wash water jetting outlet 12 to back wash the cylindrical reaction container 2 is formed in the side face of the anaerobic fixed bed type reactor 1.  Moreover, a pressure gauge 7 is installed in a supply pipe 4 of waste water containing nitric acid nitrogen and a pump 9 for back washing which is started responding to the pressure of the supply pipe 4 of waste water is also installed in a back wash water supplying pipeline.
Patent JP-S5428929-A (JP)
Title: Exhaust gas purifying for internal combustion engine
Inventor: MATSUURA TOSHIJI
IPC: F01N3/22
Filed: 1977-08-08
Abstract: PURPOSE: To accelerate the warming-up of catalyst, by increasing secondary air when the engine is cold. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07303275-A (JP)
Title: Mobile radio communication system
Inventor: OMI SHINICHIRO
IPC: H04W60/00
Filed: 1994-05-09
Abstract: PURPOSE:To provide a mobile radio communication system capable of reducing a load to a mobile station and a radio control station and reducing the traffic of a control channel. CONSTITUTION:Each base station 12a1 to 12a12,..., 12m1 to 12m12 transmits a characteristic identification number A1 to A12,..., M1 to M12 in a state of a radio line. When an identification number received last time and that received this time are different from each other, each mobile station l3a to 13n learns and stores them so as to increase an adjacent strength value expressing a mobile frequency between adjacent zones. On the other hand, when the identification number received this time is not registered to the radio control station 11, each mobile station 13a to 13n selects the identification numbers of the single or plural base stations with high adjacent strength values, which belong to a zone adjacent to a zone where the mobile station is presently positioned, and registers the selected single or plural identification numbers and the identification number of the base station of the zone where the mobile station is presently positioned.
Patent JP-S61293471-A (JP)
Inventor: BAURMEISTER ULRICH
IPC: F28D1/04
Filed: 1986-04-25
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-S60238385-A (JP)
Title: Cultivation soil binder for plant cultivation bed and plant cultivation bed material
Inventor: BANDOU SATOSHI
IPC: C09K17/48
Filed: 1984-05-11
Abstract: PURPOSE:The titled binder, consisting of combination of a maleic anhydride based copolymer and a multivalent metal compound, having improved workability and binding power even in the wet state without run off by rainfall, etc., and utilizable for plant cultivation bed materials. CONSTITUTION:A binder consisting of combination of (A) at least one copolymer selected from maleic anhydride based copolymers, preferably alpha-olefin-maleic anhydride copolymer, styrene-maleic anhydride copolymer and methyl vinyl ether- maleic anhydride copolymer and (B) a tri- or multivalent metal compound, preferably an Al compound and/or ferric compound. Preferably, 100pts.wt. cultivation soil contains 0.2-10pts.wt. component (A) and 0.1-0.4 equivalent, based on the equivalent of the carboxyl groups in the component (A), component (B) for use as a plant cultivation material.
Patent JP-S62249625-A (JP)
Inventor: SAKURAI YASUHIRO
IPC: B42F1/02
Filed: 1986-04-24
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-S63261790-A (JP)
Inventor: SUZUKI SHINJI
IPC: H05K3/34
Filed: 1987-04-20
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-H11270545-A (JP)
Title: Tightening structure of member to be tightened, and tightening tool used therefor
Inventor: KATO YOSHIO
IPC: F16B41/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a novel tightening structure of a member to be tightened without a possibility of a bolt and a nut to tighten the member to be tightened being neither removed mischievously nor loosened, and a tightening tool used for the tightening structure. SOLUTION: In a tightening structure of a member to tighten members B1 , B2 to be tightened by a bolt 2 having a shaft part 2b inserted in openings H, H2 formed in the members B1 , B2 to be tightened and provided with a male screw 2c threaded on its outer circumference, and a head part 2a formed on one end of the shaft part 2b, and a nut 4 in which a female screw 4c to be screwed with the male screw 2c of the shaft part 2b inserted in the openings H, H2 is threaded on its inner circumferential surface, a cap 5 in which at least its inner circumferential surface is formed approximately cylindrical with a metal or a resin is mounted on the nut 4, an annular part 4b reduced to the diameter smaller than the outside diameter of the nut 4 is formed on the members B1 , B2 side to be tightened of the nut 4 or in a middle part thereof,  and an engagement part 5c facing in the direction of the reduced part 4b is formed on the inner circumferential surface of the cap 5.
Patent JP-S61254186-A (JP)
Title: Saccharomyces cerevisiae fty-2(fri-501)
Inventor: HINO AKIHIRO
IPC: C12N1/16
Filed: 1985-05-07
Abstract: PURPOSE:Saccharomyces cerevisiae suitable for a method producing bread from frozen dough, having saccharide resistance and a mold in a logarithmic growth phase showing high freeze resistance, separated from a banana. CONSTITUTION:A yeast mold having mycological properties of Saccharomyces serevisiae is separated from a decomposed banana, cultivated and obtained. Then, the mold has sufficient saccharide resistance of high-saccharide dough fermentation ability by the experiment of a bun dough shown by the figure I, and in the freeze resistance shown by the figure II, a bread dough is fermented for 0-150min at intervals of 30min, frozen and stored at -20 deg.C for 7 days, thawned, bread producing properties of the dough is compared with those of a baker's yeast on the market, the dough expands well with fermentation time and the mold in an active state of a logarithmic growth state shown extremely high freeze resistance, so that the mold is named Saccromyces cerevisiae IFTY-2(FRI-501).
Patent JP-S62251155-A (JP)
Title: Recorder
Inventor: SHIGA MIKIO
IPC: G06K15/00
Filed: 1986-04-24
Abstract: PURPOSE:To save the capacity of an image buffer an enable a higher recording speed, by recording null data for each recording data of one column of dots in image information stored in the image buffer. CONSTITUTION:A recording operation in the case where image information is stored in high density in an image buffer will be explained. When it is discriminated (S1) that a recording timing is reached, it is discriminated (S1) whether the dot column being processed is the first dot column in a recording line. When the dot column being processed is the first dot column in the recording line, a mode of not inserting null data is set (S3). When it is discriminated (S4) that the image information is stored in high density in the image buffer, it is discriminated (S5) based on F data whether null data should be inserted. When the null data should be inserted, a flag indicating whether the null data should be inserted is cleared (S6), and P data as recording information is made to be phiphiH (S7). Then, the null data or a one-dot-column amount of the image information is recorded (S11), and the next processing (a) is started. In a step S8, F data is made to be, for example, phi1H for such a control as to record the null data at the next recording timing. In a step S9, data is read from the image buffer and is assigned to the P data as the recording data.
Patent JP-S5524218-A (JP)
Title: Hydraulic energy storage apparatus
Inventor: OKAMOTO TOORU
IPC: F15B11/00
Filed: 1978-08-04
Abstract: PURPOSE: To provide a hydraulic energy storage apparatus, wherein one of lines connected to a pump is connected to a variable pump motor through a change-over valve of the 3-position-4-port type, and a rotation shaft of the pump motor is connected to a fly-wheel through a clutch thus to prevent lowering of its efficiency.  
     CONSTITUTION: By operating a change-over valve 13 of the 3-position-4-port type which actuates an actuator 23 having a large capacity using a small pump 24, the fluid discharged from the pump 24 is stored in a fly-wheel 16 as a rotational energy, which if necessary will be used as driving source for a variable pump motor 14 and can supply a desired flow rate to a main actuator 14 by adjusting the discharge amount of a variable pump motor 14 and by operationg the change-over valve 13 to actuate the main actuator 23. 
     COPYRIGHT: (C)1980,JPO&Japio