baber/WOPTO huggingface dataset:
Patent JP-S608408-A (JP)
Title: Oil supply structure for backside of piston
Inventor: ITOU TOSHIBUMI
IPC: F01M1/08
Filed: 1983-06-27
Abstract: PURPOSE:To aim at stabilizing the feed of oil to journals, by forming a lubrication oil passage in a position on the side of a crankshaft remote from a piston, and as well by disposing a directive nozzle on the backside of the piston to simplify the manufacturing and as well to prevent excessive oil from being fed to the backside of the piston. CONSTITUTION:Lubrication oil which has been fed from an oil pump into a main gallery 16, flows through an oil passage 17 for lubricating the journal 13a of a crankshaft 13 and the large diameter end part 14a of a connecting rod 14, and as well, the oil is jetted from a nozzle 22 to the backside of a piston 11 to cool the latter. The injection is intermittently carried out in association with the rotation of the crankshaft 13, and therefore, the lubrication oil is interrupted by the large diameter end part 14a of the connecting rod 14 in the vicinity of the top dead center before thereof so that the lubrication is made in only the period from the top dead center to the bottom dead center, thereby no exceesive oil is sprayed onto the cylinder wall surfacce so that wasteful consumption may be reduced. Further, since the oil is injected from a positon remote from the journals 13a, no substantial affection is made by the oil feed pressure of the journal 13a, and the oil feed pressure is therefore stabilized.
Patent JP-H06323287-A (JP)
Title: Internal pump and device for handling the same
Inventor: SAEKI KIYOBUMI
IPC: F04D7/08
Filed: 1993-05-18
Abstract: PURPOSE:To provide an internal pump and internal pump handling device with excellent reliability and reduced number of parts by fixing a wear ring to a diffuser of a pump part with a fixing claw member of an elastic body while removably attaching the wear ring by a handling device. CONSTITUTION:An internal pump is provided with a diffuser 12 provided around an impeller, a wear ring 13 mounted inside the diffuser 12, a fixing claw member 29 using an elastic body and provided on the outer periphery of the wear ring 13 and a fixing groove 31 engaged with a fixing claw member 29 on the outer periphery of the diffuser 12. The internal pump handling device 32 is provided with an air cylinder B36 fixed to the wear ring 13 and a hanging key, an air cylinder A34 to release the locking of the fixing claw member 29 for attaching the wear ring 13 to the diffuser 12 and a jig member 35.
Patent JP-S596673-A (JP)
Title: Power supply circuit for fly-back transformer
Inventor: NOGAMI SHINJI
IPC: H04N3/18
Filed: 1982-07-02
Abstract: PURPOSE:To attenuate ringing voltage generated during an ON period easily by inserting a resistance element into a multiple voltage rectifying circuit. CONSTITUTION:When there is no resistance element 21, a stacking capacitor 16 is charged by the added voltage of a fly-back pulse output negative voltage V2 obtained by superposing fly-back pulse output load voltage V1 to sine waveform ringing voltage as shown in the figure (a). When the resistance element 21 is inserted, a diode 14 starts to conduct from the starting point of the ON period, but the diode operation current is changed with a loose curve as shown in the figure (b) as compared to the case of no resistance element 21. Therefore, a trapezoidal wave part is scarely attenuated, but the ringing voltage is sharply attenuated at the peak point part of the sine waveform.
Patent JP-H06328791-A (JP)
Title: Printer
Inventor: MACHIDA YUMIKO
IPC: B41J3/36
Filed: 1993-05-18
Abstract: PURPOSE:To perform decorative printing having characteristics with respect to inputted documents, respectively, in a printer for label printing. CONSTITUTION:Decorative patterns for printing, wherein 'a cat', 'a dog', 'a pencil' and the like are bit-mapped according to the number of printing dots, are stored in an illustration frame printing pattern memory unit 15, and display patterns corresponding to various kinds of decorative patterns are stored in an illustration frame display pattern memory unit 16 according to the number of display dots. When a printing mode of the illustration frame is set by manipulation of a 'frame' key 25 and arbitrary kinds of decorative patterns are selected on a display unit 22 by manipulation of cursor keys 24a to 24d, document character rows inputted by keys and stored in a document buffer 18 and the decorative patterns read out from the illustration frame printing pattern memory unit 15 in response to the kinds of selected patterns are synthesized at a synthesizing unit 21, written onto a printing information RAM 20 and transferred to a printing unit 23, whereby a printing output is produced.
Patent JP-S60259999-A (JP)
Inventor: OKADA KIKUO
IPC: B01J4/00
Filed: 1984-06-06
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-S609519-A (JP)
Title: Formation of branch pipe
Inventor: OKADA KENICHI
IPC: B21C37/29
Filed: 1983-06-29
Abstract: PURPOSE:To improve the reliability in strength of a branch pipe and to save man-hours by heating the peripheral edge part of a primary hole bored in a pipe material and forming a flared part by a flat-headed flaring jig inserted into the pipe material before performing a hot hole expanding work by a hole expanding jig. CONSTITUTION:A pipe material 1 having a bored primary hole 1a is fixed by a clamp 2, and a flaring jig 9 and a hole expanding jig 3A are inserted into the pipe material 1 by a hydraulic cylinder 21. The peripheral edge-part of primary hole 1a is heated by a heating coil 4, and a cross head 15 and a rod 10 are lowered in one body by a hydraulic cylinder 12, and the cross head 15 stops when it comes into contact with a limit switch 23c, and the rod 10 is rotated by 90 deg. by a hydraulic cylinder 17 to lock a flat-headed flaring jig 9 to its front end. The cross head 15 is raised successively to apply a processing force to the peripheral part of primary hole 1a so as to form a flared part by hot flaring. After finishing the flaring, the cross head 15 is lowered to rotate the rod 10 by 90 deg., and the flaring jig 9 is released by raising the cross head 15. Next, a hot hole expanding work is performed in the same way.
Patent JP-S62272275-A (JP)
Title: Electrophotographic sensitive body
Inventor: HARA KENICHI
IPC: G03G5/14
Filed: 1986-05-20
Abstract: PURPOSE:To obtain the titled body which has 300-1,000kgf/mm<2> dynamical indentation hardness in a surface layer, and is composed of a-Si, and has an excellent electric characteristics of anti printing and anti moisture properties by composing a surface layer of the titled body of an amorphous material contg. silicone and carbon atoms as a main component, and contg. oxygen, hydrogen and fluorine atoms. CONSTITUTION:A blocking layer 2, a-Si type photoconductive layer 3 and the surface layer 4 are formed on the conductive substrate 1 of the titled body. The injection of the electric charge from the substrate 1 is stopped by the layer 2. The surface layer 4 is composed of the amorphous material contg. silicon (Si) and carbon (C) atoms as the main component and contg. oxygen (O), hydrogen (H) and fluorine (F) atoms, and an unsatd. binding contd. in said material is stabilized by H, O and F atoms. The amorphous material is composed of a-Si1-NCN (H, F, O) (0<N<1). Thus, dynamical indentation hardness of the surface layer 4 is a range of 300-1,000kgf/mm<2>, and said layer 4 has a property of the protective layer. The titled body having excellent anti-printing and anti-moisture properties is obtd.
Patent JP-S5343382-A (JP)
Title: Belt conveyor line for use in continuous transport system
Inventor: MATSUI KAZUMI
IPC: B65G15/00
Filed: 1976-09-29
Abstract: PURPOSE: To provide a belt convey or line for use in a continuous transport system, comprising magnetic belts passed around in a horizontal plane, in which centrifugal force, caused when a vehicle is turned at the opposite end portions of the belt conveyor line, is reduced to ensure comfortable ride on the vehicle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0899875-A (JP)
Title: Medicinal composition containing gemfibrozil and its preparation
Inventor: PAARU FUEKETE
IPC: A61K31/192
Filed: 1995-05-15
Abstract: PURPOSE: To obtain a pharmaceutical composition containing one or more conventional pharmaceutical auxiliary agents for the gemfibrozil and a relatively small amount of a specific surfactant, ensuring the rapid dissolution and adsorption of the active ingredient, and preventing the decrease of a dissolution rate on storage at a high temperature for a long period. CONSTITUTION: This pharmaceutical composition comprises (A) gemfibrozil as an active ingredient, (B) one or more conventional pharmaceutical auxiliary agents comprising a filler such as fine crystalline cellulose, a binder such as gelatin, a disintegrator such as starch, a lubricant such as magnesium stearate, a sliding agent such as colloidal silica, etc., and (C) sodium bis(2-ethyl-hexyl) sulfosuccinate (Diotilan) as a surfactant in an amount of 0.05-0.5 wt.% (preferably 0.1-0.4 wt.%) based on the component A. The composition is orally administered preferably in the form of tablets, thin film-covered tablets and capsules.
Patent JP-H06125774-A (JP)
Title: Levansaccharase enzyme, its preparation, microorganism for producing said enzyme and composition containing said microorganism
Inventor: ROBAATO ERU CHIYAARUZU
IPC: C12N9/10
Filed: 1993-05-18
Abstract: PURPOSE: To provide a levan sucrase enzyme exhibiting an enzymatic activity in a wider pH range than that of a known enzyme and especially having stability in acidic pHs.  
     CONSTITUTION: This acid-resistant levan sucrase enzyme is originated from a microorganism belonging to the genus Bacillus, and has a characteristic comprising exhibiting at a temperature of about 55°C and at a pH of 4.0 an enzymatic activity of at least 50% based on the maximum enzymatic activity measured at 55°C. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H11299470-A (JP)
Title: Food storing house
Inventor: YAMAMOTO NOBUE
IPC: F25D23/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a food storing house capable of deodorizing with a photocatalyst and keeping freshness of vegetable, with suppressing propagation of a microorganism by providing an ozone generating device and a photocatalyst as an ozone decomposing catalyst in a food storing house storing the food. SOLUTION: This food storing house capable of not only removing a malodor with an ozone but also suppressing a propagation of a microorganism and keeping freshness of vegetable, etc., is obtained by providing a device connecting a reaction room 1 including an ozone generating device 2 in which an ozone generator 3 and a fan 4 are provided and a catalyst of titanium oxide or zinc oxide to a reaction room 6 including a catalyst 9 and having a photocatalyst as an ozone decomposing catalyst 5 between the reaction room 1 and the reaction room 6.  In the food storing house, the air is sucked into the ozone generating device 2 through an air sucking port 7, deodorized and sterilized with an ozone generated from the ozone generator 3 and an odor component not decomposed in the reaction room 6 is decomposed and sterilized, then the ozone is decomposed with the ozone decomposing catalyst 5 and discharged from a discharging port 8.
Patent JP-2000311367-A (JP)
Title: Disk drive and tracking control device
Inventor: TOMITA NOBUYOSHI
IPC: G11B7/24085
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To realize a proper recording and reproducing operation corresponding to an interlace addressing disk by inverting an operating polarity of a tracking servo control measure when a predetermined light quantity change is obtained and switching the circulating track which a laser light should trace from the first kind of circulating track to the second kind of circulating track adjacent to the first. SOLUTION: One of either a groove or a land is defined as the first kind of circulating track, the other as the second kind of circulating track. From a state tracing this first kind of circulating track an offset is given so as an irradiation point to move along a radius direction of the disk, to which the objected second kind of circulating track among the second kind of circulating track with two tracks in one pair is positioned. By inverting an operation polarity of a tracking servo control system corresponding to a reflected light amount obtained at this time, a movement from the first kind of circulating track to the objected second kind of circulating track adjacent to the first is executed properly.
Patent JP-S5543350-A (JP)
Title: Heat recovery device
Inventor: KATOU TAKAO
IPC: F23L11/00
Filed: 1978-09-25
Abstract: PURPOSE: To dispense with a chimney for a combustion furnace, by providing a convergent discharge cylinder and a damper at the downstream end of a vertical exhaust cylinder branched from a duct which connects a combustion furnace to a waste heat boiler.  
     CONSTITUTION: High-temperature exhaust gas produced by incineration in a combustion furnace 2 is supplied to the waste heat boiler 5 through a duct 3a, another duct 3 and a damper 4 so that the heat of the exhaust gas is recovered. The gas is then discharged through another damper 6, an induced draft fan 7 and a chimney 8. In an emergency such as a trouble in the waste heat boiler 5, the damper 4 is closed and another damper 15 is opened to rapidly discharge the exhaust gas upward straight from the convergent discharge sylinder 14 provided at the downstream end of the vertical exhaust cylinder 13. The exhaust gas can thus be discharged to a desired height without using an emergency chimney. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05272827-A (JP)
Title: Air-conditioner
IPC: F25B29/00
Filed: 1992-03-24
Abstract: PURPOSE:To enable an indoor heat-exchanger in a room where heating has been stopped to perform blast operation. CONSTITUTION:An indoor heat-exchanger 5 is divided into first and second indoor heat-exchangers 5a and 5b through a parallel circuit comprising an on-off valve 10 and a pressure reducing mechanism 11. The first indoor heat- exchanger 5a forms a condenser and the second indoor heat-exchanger 5b forms a vaporizer through control of the on-off valve 10 to a closed state, and an operation mode control 20 to respectively function the heat-exchangers is provided. The first indoor heat-exchanger 5a forms a condenser and the second indoor heat-exchanger 5b forms a vaporizer through control of the on-off valve 10 to a closed state by an operation mode control means 20 and the heatexchangers are caused to respectively function. Indoor air cooled by the second indoor heat-exchanger 5b is heated approximately to a room temperature by means of the first heat-exchanger 5a and returned to a room. Thus, the indoor heat-exchanger 5 can be brought into a blast operation state, and blast operation is also carried out in a room where heating has been stopped. Constitution can be shared with the indoor heat-exchanger 5 in other room and coping with cleaning of air is practicable.
Patent JP-H01287033-A (JP)
Title: Antirheumatic agent
Inventor: YAMASE TOSHIHIRO
IPC: A61K33/24
Filed: 1988-05-13
Abstract: PURPOSE:To obtain an extremely handleable antirheumatic agent having excellently inhibitory effects on adjuvant arthritis, extremely lot toxicity and ready water solubility, comprising a heteropoly acid salt of molybdenum and tungsten as an active ingredient. CONSTITUTION:An antirheumatic agent containing a heteropoly acid salt shown by formula I [A is alkali metal, ammonium, alkylammonium (number of carbons of alkyl is 1-5) or mixture thereof; X is I, Cr, Co, Pt, Te, Ni, Mn, Al, Ga, Zn, Fe or Cu; m and n are 0-16; y is 0-6] such as compounds shown by formula II-formula IV as an active ingredient. The antirheumatic agent may be administered by any type of medication form, oral medication form of tablet, capsule, powder, solution, etc., containing 5-20wt.% active substance is preferably and a daily dose is usually 5-3,000mg, preferably 100-500mg per adult.
Patent JP-S597815-A (JP)
Title: Controlling device to reduce sox
Inventor: YAMAGATA MASAYUKI
IPC: F23G5/30
Filed: 1982-07-07
Abstract: PURPOSE:To contrive not to repeat feeding and extracting fluidized medium more than necessary, by changing a target value of SOx in accordance with the change in temperature in a combustion part by the titled controlling device. CONSTITUTION:Calculation is performed in a medium feeding rate calculating circuit 9 on the basis of a SOx setting value and a found value measured by a SOx meter 6 for exhaust gas, and an output is given both to a fluidized medium feeding rate controller 7 and a fluidized medium extractor 4, respectively. Bebause the eliminating rate of SOx is high when the temperature in a fluidized bed is below T1, the generating rate of SOx in exhaust gas is kept in a low value in comparison with the value of SOx regulated by law, so that the target value to control SOx can be reduced to low value. On the other hand, when the temperature in the fluidized bed is above T1 and below T2, the eliminating rate of SOx tends to be lowered, so that the target value (b) to control SOx is corrected in a setting value correcting circuit 8 within the range below the value of SOx regulated under law, based on the temperature measured by a thermometer 5 provided to the fluidized bed part.
Patent JP-H02296116-A (JP)
Title: Vibration detecting device
Inventor: SASAKI OSAMU
IPC: G01H11/06
Filed: 1989-05-10
Abstract: PURPOSE:To improve accuracy and to decrease a cost by fixing two vibrating plates to the side surfaces of thick parts, and forming a strain detecting part. CONSTITUTION:In a strain detecting part 11, vibrating plates 12a and 12b are fixed to the side surfaces of thick parts 8a and 8b with a bonding agent 16 and fixed to a fixing stage 13. When vibration is applied to such a vibration detecting apparatus, the strain detecting part 11 acts as a mass. Force F1 acts, and two vibrating plates 12a and 12b are vibrated. Then, the resistance value of a piezoelectric resistor 2 is changed. The change in resistance value is taken out with a Wheatstone bridge circuit as an electric signal. Thus a highly accurate vibration detecting device can be manufactured at a low cost.
Patent JP-H04321285-A (JP)
Title: Superconducting electromagnetic wave detecting element and manufacture thereof
Inventor: KONNO YOSHITO
IPC: H01L39/22
Filed: 1991-04-19
Abstract: PURPOSE:To facilitate the control of a critical current and to provide a superconducting electromagnetic wave detecting element, which can be contrived to improve a response characteristic to an electromagnetic wave, by a method wherein the superconductivity characteristic of one part of a bridge is made to deteriorate to decrease a superconducting current. CONSTITUTION:An oxide superconductor 1 having a bridge part 11 is manufactured (a) using a bulk-shaped oxide superconductor and a gold deposited layer 3 is formed (d) by pattering excluding both end parts in the width direction of the bridge part 11 by a lift-off method, in which a resist 2 is used. A deoxygenation treatment is performed by annealing in N2 atmosphere and the superconductivity characteristic of the parts, which are not covered with the film 3, is made to deteriorate.
Patent JP-S62273662-A (JP)
Title: Recording or reproducing device
Inventor: SAKAI SHINJI
IPC: G11B19/04
Filed: 1986-05-21
Abstract: PURPOSE:To save power and to improve the operability by providing a control means which retrieves by means of a retrieval means when opening a cover for the replacement of a recording medium, and disconnecting power attended with the end of retrieval. CONSTITUTION:A system controller 91 consists mainly of a microcomputer and a recording presence detection circuit 85 uses a signal picked up by a head 5 to detect the presence of the recording signal on a disk 2. In opening a cover of a recording and reproducing device for the replacement of the disk 2, the retrieval is applied by using the output of the circuit 85 and when the mode is set to the recording mode attended with the end of retrieval, the power supply for the device is turned off. Thus, the operability is improved and the power is saved.
Patent JP-S598384-A (JP)
Title: Silicon wiring substrate
Inventor: FUJIWARA KOUICHI
IPC: H01L39/04
Filed: 1982-07-07
Abstract: PURPOSE:To obtain the silicon wiring substrate on which a high density mounting of low temperature device elements can be performed by a method wherein both a row of pins and a row of sockets for microconnector are provided on the same silicon substrate. CONSTITUTION:A row of microscopic holes are formed on silicon single crystal substrates 8a and 8b having the face 100 respectively by performing a selective etching, and a microsocket 10 is formed by adhering said two substrates in such a manner that the center of each row of microscopic hole will be coincided with each other. Then, after a niobic film has been formed on the substrate by performing a sputtering method, a required niobic wiring 12 is formed by performing an etching. Then, a micropin 9 is soldered using an indium alloy. The wiring substrate thus constituted is laminated in such a manner that the row of pins and the row of sockets are connected to each other.
Patent JP-H0257100-A (JP)
Title: Hearing aid programming interface and programming method
Inventor: SUTEFUAN EBERUHARUDO MANGOORUD
IPC: H04R25/04
Filed: 1989-05-10
Abstract: PURPOSE: To prevent the possibility that an unpleasant and harmful sound is generated during program selection and reprogramming by automatically suppressing the amplifying function of the hearing aid while a new program data are loaded with the hearing aid put on an ear of a user. CONSTITUTION: The hearing aid 20 stores a program buffer 38 with programs for controlling an analog signal processor 32 which amplifies and generates an input audible signal from a microphone 34. When the user selects a new program by pressing program selection buttons 42 and 44, an access control circuit 48 detects that and sends out a program select signal to an address generator 54. Almost at the same time, the access control circuit 48 further generates an inhibition signal X OFF on a line 57, and consequently the signal processor stops the stationary amplifying function. Consequently, the hearing aid generates no sound while new parameters are loaded in the signal processor 32. When the new selected program is completely loaded in the signal processor 32, X OFF is disable to cause an interruption.
Patent JP-H05310439-A (JP)
Title: Screening device for optical fiber
Inventor: KOBAYASHI TAKEHITO
IPC: G01M11/00
Filed: 1992-05-11
Abstract: PURPOSE:To prevent indistictness of a terminal and damage to a wound fiber by providing a detector between a capstan wheel and a screening roll, detecting breakage and disconnection of the fiber and stopping driving of a winding wheel. CONSTITUTION:A detector 11 for disconnection of an optical fiber is provided between a capstan wheel 3 and a screening roll 5. This detector 11 is composed of a detection roller 11a to which the optical fiber 2 is wound and a detector 12 for detecting tension of the rotating shaft for detecting breakage and disconnection of the optical fiber 2. If breakage or disconnection of the optical fiber 2 is detected, the detected, signal is fed to a controller and a drive-stopping signal is sent to a winding roll 7. A fixing means 13 is provided in a winding dancer 9 and when breakage or disconnection of the optical fiber 2 is detected, an arm 9a is fixed. An arm fixing means 13 is equipped with a pair of pushing- out cylinders 14 as a pressure member and the arm 9a is fixed by holding and pressing with a cylinder 14 in an oscillating face of the arm 9a.