baber/WOPTO huggingface dataset:
Patent JP-H01279143-A (JP)
Title: Manual transmission with traffic congestion mode
Inventor: NAGANO SHUJI
IPC: B60W10/10
Filed: 1988-04-28
Abstract: PURPOSE:To enable a car to be stopped and started only by means of brake actuation and accelerator actuation by letting a rotating member on the fluid coupling side be gradually connected with an intermediate gear in a state that a device is subjected to negative pressure with a vacuum switch actuated in case of traffic congestion. CONSTITUTION:When a mode setting switch 9 is turned on in case of traffic congestion, the inside of a vacuum pump 5B is subjected to negative pressure depending on pressure setting by means of a master bag 7 while pipe lines are released by a vacuum switch 8. Then, a piston is actuated while a compression spring 6 is being overcome so that a linkage 4A is moved to a position where a synchronizing section 3B on the side of an intermediate gear 3 is engaged with the synchronizing section 1D of the side of a fluid coupling 1. The movement is therefore continued until there exists no difference in rotation between both of the synchronizing sections, the respective synchronizing sections are thereby positively connected with each other. When a drive is released, stepping on an accelerator pedal 10 allows a releasing switch 11 to be turned on so that the drive is restored with the vacuum switch 8 closed.
Patent JP-H06298621-A (JP)
Title: Dental filling composition
Inventor: ISHIZAKI TSUTOMU
IPC: A61K6/884
Filed: 1993-04-12
Abstract: PURPOSE:To obtain a dental filling composition capable of sustainedly releasing an osteogenetic protein, promoting the repair of a good hard tissue and manifesting therapeutic effects in the early stage without exercising adverse effects such as the formation of a fibrous tissue around a filler or the damage to teeth. CONSTITUTION:This dental filling composition capable of sustainedly releasing a protein is composed of (A) a powdery part containing alpha-tricalcium phosphate and/or calcium octonary phosphate and hydroxyapatite at 97-50wt.% ratio of the former and 3-50wt.% ratio of the latter and (B) a liquid part containing the osteogenetic protein, preferably the group of bone morphogenetic protein (BMP) which is a protein belonging to the transforming growth factor-beta (TGF-beta) superfamily in an amount of 0.1-5.0wt.%. The powder-liquid weight ratio is 1-3.0.
Patent JP-S62262857-A (JP)
Title: Polymer material sensitive to visible light
Inventor: KAGITANI TSUTOMU
IPC: C08L29/04
Filed: 1986-05-09
Abstract: PURPOSE:To impart high sensitivity to visible light including that of >=400nm wavelengths by combining a bipyridinium compound with a specified compound. CONSTITUTION:The polymer material sensitive to the visible light in this invention is a 10-1,000mum thick film or sheet of a polyvinyl alcohol type polymer containing, in an amount of 0.1-10wt%, the bipyridinium compound having a bipyridinium structure represented by formula I (each of X<1> and X<2> halogen ion or the like), and at least one, in an amount of 0.01-80wt%, selected from a group consisting of an acridine dye represented by formula II (each of R<1>-R<4> is H or the like, and Y is halogen ion or the like), a diazine dye represented by formula III (each of R<5>-R<9> is H or the like), a divalent alcohol represented by formula IV (each of R<10>-R<13> is H or the like, and n is 0 or a positive integer), lactam, N-alkyllactam, and poly(N-vinyllactam).
Patent JP-S5631231-A (JP)
Title: Phase locked loop circuit
Inventor: ASAMI FUMITAKA
IPC: H03K5/26
Filed: 1979-08-23
Abstract: PURPOSE: To make a stable muting function possible, by adding a signal holding circuit to the circuit of PLL.  
     CONSTITUTION: When phase detection signals 10 and 11 are detected, signal holding circuit 12 transfers the change to output terminal 27 immediately, and the output signal is restored to the old level at a fixed time after disappearance of phase detection signals, and the signal level of the output signal is held for a fixed time. In case that two phase slippages are generated closely to each other in a fixed time, circuit 12 processes them as one phase slippage, and the level of the output signal at output terminal 27 is inverted simultaneously with detection of the first phase slippage, and the level of output signal is restored to the old level at a fixed time after the last pulse in the second phase slippage disappears. This fixed time can be set by the number of installed registers. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5810149-A (JP)
Title: Starting/warming-up promotion device for internal- combustion engine
Inventor: OOKUBO AKIRA
IPC: F02M31/135
Filed: 1981-07-09
Abstract: PURPOSE:To ensure effective starting and warming-up operation of an internal-combustion engine by fitting the engine body with the housing of the air-fuel mixture heating  device via heat insulating material so that the engine combustion chamber may be supplied with a dense heated air-fuel mixture without its temperature decreasing. CONSTITUTION:The auxiliary carburetor Cs is connected in parallel with the main carburetor Cm to the air-inlet port 4 via the auxiliary air-inlet passage 5s. The joint between the auxiliary air-inlet passage 5s and the air-inlet port 4 is equipped with the air- fuel mixture heating device H. The heating element 12a on the glow plug 12 of the air- fuel mixture heating device H is provided within the cylindrical unit 8, the cylindrical  unit 8 is mounted with the heat insulating ring 16 so that the circular het insulating  clearance 15 may be secured between the opposing circumferential surface of the mounting hole 13. The heat insulating plate 17 is placed in between the cylinder head  1 and the mounting flange 9. The bolt hole 18 on the mounting flange 9, through  which the bolt 14 penetrates, is fitted with the heat inusulating collar 19. The air-fuel  mixture outlet on the housing 7 is provided as close to the air-inlet valve 3 as possible  to enable possible prevention of decrease in temperature of the air-fuel mixture.
Patent JP-H08301473-A (JP)
Title: Sheet feeder and image forming device provided with this sheet feeder
Inventor: TAKAI MAMORU
IPC: B65H11/00
Filed: 1995-05-01
Abstract: PURPOSE: To feed a sheet in a proper attitude so as to effectively prevent diagonally feeding of the sheet, by preventing buckling in the width direction angular part of the sheet when it is fed. CONSTITUTION: A fixed side guide 6 of regulating a width direction position of a sheet is formed in a base 10, and a movable side guide 7 is mounted so that it can be slid in a width direction of the sheet in a position opposed to this fixed side guide 6. In the movable side guide 7, a pressing member 8 is mounted so that it can be brought into rolling contact with an angular part of the sheet through a support member 9. The sheet is loaded on a pressure plate 5, to press this sheet to paper feed rollers 2a, 2b by the pressure plate 5.  In the case of feeding out the sheet by the paper feed rollers 2a, 2b, even when applied force to act in a sheet width direction, since an angular part in a conveying direction rear end side of the sheet is retained by the pressing member, pressing to a side of the movable side guide 7 is prevented, to eliminate buckling in the angular part of the sheet, so as to feed it in a proper attitude.
Patent JP-S588964-A (JP)
Inventor: EBINE HISAO
IPC: F25B49/02
Filed: 1981-07-09
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-H02287295-A (JP)
Title: Purification and recovery method of filling water for periodic inspection
Inventor: TSUDA MASAHIKO
IPC: G21C17/003
Filed: 1989-04-28
Abstract: PURPOSE:To make possible higher purification and the reduction of a recovery time by allowing periodical inspection filling water to introduce in the suction side of a condensate pump of a turbine system to pressurize so as to purify by a condensate filter and a demineralizer. CONSTITUTION:Filling water reserved in a reactor well 2, a device temporarily- put pool and a fuel pool 3 is pressurized by a fuel pool cooling purification system pump 6 through drain tubing 5 to purify by a fuel pool cooling purification system filtration demineralizer 7 so as to introduce to a condensate pump 13 of a turbine system through a filling water transfer tube 17. And the water 4 pressurized by the pump 13 is successively purified by a condensate filter 14 and a condensate demineralizer 15 to recover in a condensate storage tank 8 through spillover tubing 16. At this time, since each device 14, 15 has a sufficient purification capability and a treatment capacity, the water 4 is directly introduced in the pump 13 through a bypass tube 18 and the transfer tube 17 and can be purified by the devices 13, 14 alone. By this device, the filling water is highly treated in a shorter time to reduce a recovery time sharply.
Patent JP-S58167838-A (JP)
Inventor: JIYANNPIEERU BUUDEI
IPC: F02D1/02
Filed: 1982-06-24
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-H0315389-A (JP)
Title: Composition consisting of novel dna sequence for coding ancrod-like polypeptide and their expression products
Inventor: JIYON GOODON GUREI JIYUNIA
IPC: A61K35/58
Filed: 1990-04-25
Abstract: PURPOSE: To produce an ancrod-like polypeptide by preparing a recombinant DNA in which a DNA sequence encoding the expression of an ancrod-like polypeptide is actively bound to an expression-controlling sequence.  
     CONSTITUTION: A recombinant DNA molecule in which a DNA sequence encoding the expression of an ancrod-like polypeptide is actively bound to an expression-controlling sequence selected from tac, trp,lacUV5, etc., is prepared. A host such as a bacterium, a yeast, a fungus, an inset cell, etc., is transformed with the recombinant DNA molecule and subsequently cultured to produce the ancrod-like polypeptide. A pharmaceutically effective amount of the ancrod- like polypeptide is added to prepare a composition for dissolving the existing blood clot of a patient and preventing the formation of a new blood clot. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S61265173-A (JP)
Inventor: OSHIMA NOBUYASU
IPC: D05B87/02
Filed: 1985-05-20
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-S589756-A (JP)
Title: Controlling method for molten steel level of tundish in continuous casting
Inventor: TENMA MASAMI
IPC: B22D11/18
Filed: 1981-07-09
Abstract: PURPOSE:To reduce slag inclusion in the initial period of casting and to prevent the clogging in the sliding nozzle of the tundish by setting the molten steel level in the tundish at a low value in the initial period of casting when continuous casting is started and at a high level when the casting stabilizes. CONSTITUTION:Molten steel is charged from a ladle 1 through a sliding nozzle 2 into a tundish 3, and further the molten steel is charged through a tundish nozzle 4 into a mold 5. In the stage of starting the changing of the molten steel into the mold 5, the charging of the molten steel from the ladle 1 into the tundish 3 is controlled at a constant level lower than the set value of the molten metal level in the tundish in the continuous steady casting stage. At the point of the time when the casting goes steady, the charging ot the molten metal from the ladle 1 into the tundish 3 is subjected to constant level controlling, with the set value of the molten metal level in the tundish as a target value. As a result, the clogging in the nozzle 4 is prevented, the amt. of the molten steel in the tundish in the initial period of casting is reduced, and the treatment in the event of casting abnormality in the initial stage is facilitated.
Patent JP-S5810021-A (JP)
Inventor: KATOU KIMINORI
IPC: A47L9/00
Filed: 1981-07-13
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-H05304827-A (JP)
Title: Grain discharging auger of combine thresher
Inventor: KIKUZAWA HIROMASA
IPC: A01F12/46
Filed: 1992-04-28
Abstract: PURPOSE:To prevent automatic rotation of grain discharging auger for taking out grain stored in a grain tank of a combine thresher and to precisely maintain a grain discharging position. CONSTITUTION:A grain discharging auger of a combine wherein a grain discharging auger 1 controllably rotatable around a vertical auger shaft in the perpendicular direction by drive of a motor M is braked in rotation of the auger 1 by empty weight by controlling driving force of the motor M in the direction opposing the rotation by empty weight of the auger itself through detection of an inclined sensor 2.
Patent JP-H045067-A (JP)
Title: Carriage driving mechanism
Inventor: YAMAMOTO KUNIO
IPC: B41J19/20
Filed: 1990-04-24
Abstract: PURPOSE:To achieve reduction of a number of parts by driving in a reciprocating manner a carriage with one screw shaft by a method wherein the screw shaft is rotatively driven in both regular and reverse directions by engaging a clutch gear with either lead gear or return gear, and the carriage is reciprocated via a nut. CONSTITUTION:A clutch changing lever 14 is swung by swinging of a selective operation lever 17, a clutch gear 11 is engaged with either lead gear 12 or return gear 13, and a screw shaft 5 is made to be driven by rotation in both regular and reverse directions. The screw shaft 5 is provided with a nut 10, and rotary force in both directions is given the screw shaft 5 by engagement of the clutch gear 11 with the lead gear 12 and the return gear 13 to drive a carriage 7. Reciprocatory drive of the carriage 7 can be performed with one screw shaft 5, and the title carriage driving mechanism becomes capable of being manufactured easily at low cost by achieving reduction of a number of parts. Further, the nut 10 is prevented from being come off from the screw shaft 5 due to oscillation or the like of the mechanism.
Patent JP-S5751715-A (JP)
Title: Semiflexible foam polymer for wrapping
Inventor: ROBAATO JIYOSEFU REINOA
IPC: C08G18/08
Filed: 1981-07-13
Abstract: PURPOSE: To obtain titled polymer having an excellent shock absorption and being suitable for wrapping fragile articles, by reacting a polymeric polyisocyanate with water in the presence of an amine catalyst and nonhydrolyzable silicon-based surfactant.  
     CONSTITUTION: A semiflexible foam polymer of the purpose is prepared by reacting a mixture consisting of (A) 100pts.wt. polymeric polyisocyanate having an average functionality of about 2.5W3.5, e.g., polymethylenepolyphenyl isocyanate, (B) about 2W43pts.wt. water, (C) an amine catalyst, e.g., trimethylamine, tetramethylenediamine and (D) about 0.5W12pts.wt. nonhydrolyzable silicon-based surfactant, e.g., silicon/glycol copolymer and having an index (as defined by the formula) of about 10W600. The polymer thus-produced has a density as low as about 0.3W21b/ ft 3  and low impact transmission. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02285133-A (JP)
Title: Embedding metal for molding panel
Inventor: NAKAMA YASUHIRO
IPC: E04B2/88
Filed: 1989-04-27
Abstract: PURPOSE:To increase strength of a panel and to prevent the occurrence of damage by a method wherein the flange parts of anchor metals approximately in an L-shape in cross section are positioned facing each other, and an insert metal is embedded between the opposing flange parts and in concrete in a molding panel. CONSTITUTION:The flange parts of anchor metals 2 and 2 formed in an L-shape in cross section are embedded in concrete in a molding panel 1 in a manner to be positioned facing each other. Further, the flange parts in a vertical and a horizontal direction of the anchor metals 2 an 2 are welded to reinforcing bars 4 in the concrete in the molding panel 1 for reinforcement. Thereafter, an insert metal 3 is securely welded between the flange parts in a vertical direction of the anchor metals 2 and 2. This constitution enables simple and reliable mounting of the insert metal 3 between the flange parts in a vertical direction of the anchor metals 2; and permits improvement of durability of the insert metal.
Patent JP-S5811017-A (JP)
Title: Purifying method by overall filtration of sewage
Inventor: NIIMI TADASHI
IPC: B01D35/027
Filed: 1981-07-10
Abstract: PURPOSE:To perform overall filtration and to purify sewage easily with high efficiency by reducing the meshes in the side face parts of a meshed bag, accumulating settled or floating sludge on the top and bottom surfaces of the bag and passing the sewage in these parts as well. CONSTITUTION:When sewage is flowed into a settling tank 1 through an inflow pipe 2, it passes through a side face part 4a as shown by an arrow A for the beginning. In this state, ordianry physical filtration and the biological filtration by the anaerobic biological membrane stuck and fixed to said part 4a take place, but in a few months, settled sludge 5 accumulates in the lower part in the meshed bag 4 and floating sludge 6 in the upper part, then the sewage passes like arrows B, C and while it receives adsorption and filtration, it is discharged to the outside of the bag 4. When the sludges 5, 6 accumulate to a certain extent, a vacuum hose is inserted through an inlet part 4b to suck them out. Since strong oscillations are transmitted to the bag 4, the biological membranes stuck in the meshes and the filter of the sludge are stripped.
Patent JP-S63272493-A (JP)
Inventor: NABEYA MASATOSHI
IPC: B26D7/08
Filed: 1987-05-01
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-S5333580-A (JP)
Title: Production of semiconductor device
Inventor: ITOU TAKASHI
IPC: H01L29/76
Filed: 1976-09-09
Abstract: PURPOSE: To form a stable Si 3 N 4  film by heating a Si wafer in an N 2  gas atmosphere, with O 2  concentration being made less than 0.1 ppm and moisture concentration 1 to 3 ppm. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5732638-A (JP)
Title: Mirror finish grinding method of semiconductor wafer
Inventor: TOYOSHIMA TOSHIYA
IPC: H01L21/304
Filed: 1980-08-07
Abstract: PURPOSE:To provide a mirror finish grinding method of a semiconductor wafer with a higher workability by obtain an even and better ground surface thereof economically employing a colloidal solution of a grinding agent when grinding with an abrasive cloth having a grinding agent interposed. CONSTITUTION:A gallium arsenide single crystal wafer 0.4mm. thick having an area of 15cm<2> with a crystal plane [100] is roughly ground up to 0.03mm. with an SiC grit 3mum in the particle grain beforehand. A wafer 1 is ground to a mirror finish for 5min with an abrasive cloth over which colloidal silica is flowing at a flow rate of 10ml per minute. In this method, the use of the grinding agent of colloidal silica provides a better mirror-finished semiconductor wafer without uneven grinding and eliminates the settlement of the grinding agent thereby improving the workability.
Patent JP-H10300527-A (JP)
Title: El illumination type measuring instrument
Inventor: NOMIZU SHUICHI
IPC: G09F13/22
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To improve assembling workability by forming a fixing part constituted of protruding parts for EL fixing, in a retaining part member. SOLUTION: A measuring instrument dial 1, a retaining part member 8 which is arranged facing the dial 1, and an EL 7 which is retained by the retaining part member 8 and illuminates a measuring instrument design part 11 of the dial 1 are installed. Protruding parts (fixing parts) 82 which fix the EL 7 are formed on the retaining part member 8. Thereby the EL 7 is fixed on the retaining part member 8 via the fixing parts 82. Without using a bonding means such as a double-side tape and adhesive agent, the EL 7 can be fixed and assembling workability can be improved. Since a double-side tape and adhesive agent are not used, remarkable cost reduction is enabled.
Patent JP-H02285956-A (JP)
Title: Linear drive
Inventor: OBA SHOJI
IPC: G11B7/09
Filed: 1989-04-26
Abstract: PURPOSE:To reduce the size and to ensure the stroke while self holding the movable section by exciting two moving bodies alternately through an exciting coil thereby displacing them reciprocally while simultaneously controlling the content force of the moving body through the magnetomotive force of the excit ing coil and the magnetic coupling member under motion. CONSTITUTION:Flux of permanent magnets 6, 7 penetrates downwardly through positions where moving bodies 2, 3 make contact with a fixed substrate 1, while it passes, in the opposite direction, through the end faces of yoke 8, 9 thus producing magnetic attraction force. When power is fed to an exciting coil 2, flux penetrates downwardly through a portion where the first moving body 2 makes contact with the fixed substrate 1 thus increasing magnetic hold ing force with respect to the fixed substrate 1. Since flux produced by an excit ing coil 12 penetrates through a portion where the second moving body 3 makes contacts with the fixed substrate 1, magnetic attraction force is reduced thus reducing self-holding force.
Patent JP-S62266635-A (JP)
Title: Magnetic disk control system
Inventor: NAKAMURA KENGO
IPC: G06F12/08
Filed: 1986-05-14
Abstract: PURPOSE:To prevent data from disappearing due to the disconnection of a power source and to speed up operations by adopting a fixed head disk for a disk cache memory. CONSTITUTION:A magnetic disk device 7 with a fixed head track has storage areas in a fixed head track part 4 and a variable head track part 5. The latter 5 has plural tracks decided by moving (seeking) a head and by selecting a head. When an output request part requesting an output from a variable head track is outputted to the variable head track, a control part 2 controls a fixed head track and a volatile memory 3 so that they can act as the disk cache memory of the variable head track. If the output request part issues plural output requests to the variable head track, the control part 2 actually is modified and controls the sequence of output to the variable head track so that the sequence requires the minimum seek time.
Patent JP-S5732669-A (JP)
Title: Semiconductor device
Inventor: JINMON MASASHI
IPC: H01L29/72
Filed: 1980-08-06
Abstract: PURPOSE:To enable the design of heat dissipation in a semiconductor device by internally containing a current detecting resistor in an output transistor, thereby distinguishing between an electric power unit for handling a large current and a controller operated with a small current. CONSTITUTION:This semiconductor device has a semiconductor substrate including a transistor consisting of a base 11, an emitter 12 and a collector region 10, as well as a base electrode 14, an emitter electrode 15, a collector 16 corresponding to the base, the emitter and collector regions and other fourth electrode 18. Resistors 5 formed in the substrate are connected between the electrodes 15 and 18. A current detecting resistor 5 is thus contained in an output transistor 3, thereby eliminating a large current in a thick film circuit unit and preventing the difficulty due to disconnection of a wire caused by a swinging temperature.
Patent JP-H10303613-A (JP)
Title: High frequency package and its connection structure
Inventor: KORIYAMA SHINICHI
IPC: H01L23/02
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide the high frequency packet that is directly connected to a waveguide while the interior of the package is kept air-tightly with excellent high volume productivity and its connection structure. SOLUTION: The high frequency package is provided with a dielectric base 1 made of a dielectric material, a cavity 3 that contains a high frequency element 4, a connection section A that is formed to part of a surface of the dielectric base 1 at the outside of the cavity 3 and connected to a waveguide 13, and high frequency transmission lines a, b that connect the high frequency element 4 and the connection section A.  In the case of using this package to be connected to a waveguide 11 such as an external electric circuit, the connection section A is provided with a signal conductor 9 having an open end section 10 whose tip is electromagnetically open, the open end section 10 is inserted in the waveguide 11 through an opening 13 formed to part of a side face of the waveguide 11 of the external electric circuit so as to act the signal conductor 9 like a monopole antenna and to connect the high frequency package to the waveguide.