baber/WOPTO huggingface dataset:
Patent JP-H02201719-A (JP)
Title: Composite magnetic head
Inventor: SATO TAKASHI
IPC: G11B5/23
Filed: 1989-01-31
Abstract: PURPOSE:To obtain good electromagnetic conversion characteristics by forming ferrite layers of a single crystal structure to parts of ferrite core half bodies where magnetic metallic films are formed. CONSTITUTION:The parts of the ferrite core half bodies 4, 5 forming the magnetic metallic films 6, 7 are formed as the ferrite layers 12, 13 of the single crystal structure. The smooth surfaces having good workability and high accuracy are, therefore, formed. The crystal orientational property of the magnetic metallic films 6, 7 formed on these smooth surfaces is, therefore, good and the magnetic metallic films 6, 7 having the excellent magnetic characteristics are obtd. The parts of the ferrite core half bodies 4, 5 exclusive of the ferrite layers 12, 13 of the single crystal structure are constituted of the ferrites 10, 11 of a polycrystal structure having excellent magnetic characteristics. The magnetic characteristics of both the ferrite core half bodies 4, 5 and the magnetic metallic films 6, 7 are improved in this way and the composite magnetic head 1 having the excellent electromagnetic conversion characteristics is obtd.
Patent JP-H04259612-A (JP)
Title: Rocker arm with roller
Inventor: YAMAMOTO KEN
IPC: F16C35/06
Filed: 1991-02-15
Abstract: PURPOSE:To assemble a rocker arm main body with a roller and simply and efficiency, and improve lubricancy. CONSTITUTION:A roller housing part whose top is released is formed on an intermediate part of a rocker arm main body 11. Bearings 19, 19 are provided on both sides of the housing part 17 for supporting a roller shaft 18. When an assembled body of a roller 16 and the roller shaft 18 is dropped into the rocker arm main body 11, both edns of the roller shaft 18 are supported by the bearings 19, 19. The roller 16 is then housed in a housing part 17 serving as an oil reservoir. The rocker arm main body 11 is thus assembled with the roller 16.
Patent JP-S61182342-A (JP)
Title: Data transmitter
Inventor: NISHI YOSHIO
IPC: H04J3/06
Filed: 1985-02-07
Abstract: PURPOSE:To attain efficient signal transmission between a data transmitter and a data receiver by providing a data generating means, an output data storage means, a time count means and a data output means. CONSTITUTION:An address and data in pairs in a signal generated from the data generating means 10 are stored in an output data storage means 11. The time count means 12 counts a prescribed time, outputs overflow flag, by which an interruption start means 13 outputs an interruption start signal to the data output means 16. The data count means 14 counts the data or signal outputted from the data output means 16 and outputs a coincidence signal when the count reaches a number stored in the output data storage means 11. The data output means 16 starts outputting a signal in the output data storage means 11 by using the interruption start signal from the interruption start means 13 and completes the output by using an interruption release signal from an interruption release means 15.
Patent JP-S58140793-A (JP)
Inventor: SAITOU TSUTOMU
IPC: G10H1/18
Filed: 1982-02-15
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-H10219884-A (JP)
Title: Fitting structure of partition wall
Inventor: IKU TETSUO
IPC: E04B2/72
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To install a partition wall for constructing a windbreak room by simple work without largely altering design of a building itself by installing a glass frame unit and a door frame unit to a space surrounded with an upper lateral frame fixed to a ceiling part and a pair of right and left longitudinal frames fixed to the wall surface part by fitting. SOLUTION: A glass frame unit 10 is installed in a space of a portal part formed by an upper frame 6 and right and left longitudinal frames 7 by fitting. The glass frame unit 10 comprises a pair of right and left longitudinal frames 12, a lateral frame 13 stretched between both upper and lower ends of the longitudinal frames 12, and a lateral ledge 14 stretched in the middle part of the longitudinal frame 12. One longitudinal frame 12 is fitted to a groove part of the corresponding end longitudinal frame 7, and the upper lateral frame 13 is installed in a groove of the lower surface of the upper frame 6 by fitting.
Patent JP-H09234677-A (JP)
Title: Combustion power tool having inward type internal combustion power source
Inventor: SUTANREE SHII BEOOKASU
IPC: B25C1/08
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a piston speed control system and a stable control system for a combustion power tool having an inward type combustion engine. SOLUTION: A system has an adjustable ring 48 to an outlet port 40 in a cylinder 22 of a combustion engine. The ring 48 has an opening capable of being gradually matched with the outlet port 40 between the completely exposed position and the substantially closed position. The air corresponding to the stroke volume in the cylinder 22 is discharged through the outlet port 40 when a piston 24 is advanced downward in the cylinder 22, and the speed of the piston 24 becomes maximum when the outlet port 40 is completely exposed. A user reduces the effective size of the outlet port 40 by adjusting the ring 48, the piston speed is reduced. A tip parts which guides a drive blade 28 and positions the drive blade 28 on a locking piece is separated from the cylinder 22 so that the drive blade 28 is stable to a work until the drive blade hits the locking piece during the combustion.
Patent JP-S54114804-A (JP)
Title: Pump equipped with inducer
Inventor: YONEMURA SHIYOUICHI
IPC: F04D29/22
Filed: 1978-02-27
Abstract: PURPOSE: To facilitate fabrication and allow the incorporation and disassembling of an inducer to be performed easilu by inserting and arranging the inducer inside the port peripheral wall.  
     CONSTITUTION: A port peripheral wall 26 which protrudes to the suction port of a suction cover 3 is formed at the suction opening part of the front shroud 23 of a pump vane wheel 2, and an inducer 4 is inserted into said port peripheral wall 26. accordingly, as the outer periphery of the spiral vane 42 of the inducer is surrounded by the port peripheral wall 26 which projects on the front shroud 23 of the vane wheel 2, the stirring of peripheral water by the peripheral edge of the spiral vane 42 due to the revolution of the inducer 4 is prevented, and the cavitation on the peripheral edge part of the vane 42 does not arise, and the suction faculty of the pump is improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63191165-A (JP)
Title: Copying device compensating for fatigue of photosensitive body
Inventor: IWAHASHI HARUO
IPC: G03G15/00
Filed: 1987-02-04
Abstract: PURPOSE:To prevent copy images from being changed in density even when a copying device is continuously used by forming plural correcting functions depending upon a copying time and finding out a correction value based on a function selected on the basis of the degree of fatigue at the time of ending the preceding copy and a halting time from the end of the preceding copy and the copying time to control the copying operation. CONSTITUTION:Plural correcting functions depending upon the copying time are formed, one function is selected from the plural functions on the basis of the degree of fatigue at the time of ending the preceding copy and the halting time from the end of the preceding copy and a correction value is found out based on the selected function and the copying time to control the copying operation. Thus, the fatigue of the photosensitive body can be compensated and a copy image with proper density can be obtained. Since the plural correcting functions are formed and correction and control can be executed by the function selected on the basis of the degree of fatigue and the halting time, the correction of density can be extremely accurately executed.
Patent JP-S54115043-A (JP)
Title: Noise rejection circuit
Inventor: KAMIMOTO YOSHIAKI
IPC: H03H11/26
Filed: 1978-02-28
Abstract: PURPOSE:To reject the transient noise due to clock signal, by mixing the clock signal with the analog signal via a capacitor, in the circuit outputting analog signal in synchronizing with the clock signal. CONSTITUTION:The solid state scanning element 1 such as CCD, BBD, and PDA is driven with the two phase clock signal A,B and analog signal is outputted. Between the terminal feeding the clock signal B and the output terminal, the capacitor C1 having the capacitance equal to the line to line capacitance between the signal line of the clock signal A and the analog signal line is connected. Thus, the effect of the transient noise due to the clock signal A on the analog output can be avoided by mixing the opposite phase signal to the clock signal A,i.e., the clock signal B with the analog output via the capacitor C1. The clock noise can be rejected from the analog output with equal amount and reverse phase for two amounts.
Patent JP-H01198393-A (JP)
Title: Ic card and apparatus for reading the same
Inventor: OKI JUNICHI
IPC: G06K19/07
Filed: 1988-02-02
Abstract: PURPOSE:To eliminate a problem of contact inferiority to the giving and receiving of the signal of an IC card and to enhance usability, by performing the giving and receiving of a signal in a non-contact system and together using a solar cell. CONSTITUTION:When an IC card 1 is inserted in a reading/writing apparatus 6, a light source 9 excites a solar cell 5. The light signal of a light emitting element 8 is written in a memory element 13 from a photodetector 4 through a CPU 12. When data is read, the CPU 12 drives a liquid crystal shutter 3a on the basis of the data from the memory element 13 and appropriately blocks or transmits the light emitted from a light source 7b to send out a light signal to the photodetector 7a on the side of the reading/writing apparatus 6 and transmits the same to a CPU 10 through an interface circuit 11.
Patent JP-S52106355-A (JP)
Title: Apparatus for recycling of catalyst
Inventor: OGURA KATSUJI
IPC: B01D53/94
Filed: 1976-03-04
Abstract: PURPOSE:To develop an apparatus for preventing catalyst particles from being damaged by means of controlling the movement of the catalyst supplied to a hopper place above a reactor by the signal from the pressure difference of a gas before and after the gas passes through the moving catalyst bed and the signal given by a level meter of the catalyst in the reactor.
Patent JP-H01196934-A (JP)
Title: Cycle skip measuring instrument for recovered clock
Inventor: AYUKAWA ICHIRO
IPC: H04L7/00
Filed: 1988-02-01
Abstract: PURPOSE:To measure a cycle skip of a recovered clock by a clock recovery circuit by providing a phase adjustment circuit at least one location between a clock generator and a 1st counter and between the clock recovery circuit and the 2nd counter. CONSTITUTION:Phase adjustment circuits 7, 7' are provided to at least one location between a clock generator 3 and the 1st counter 5 and between the clock recovery circuit 4 and the 2nd counter 6. Then a clock used at a transmission side is referenced to measure how many recovery clocks exist in a time corresponding to N sets of transmission clocks. In order to eliminate the uncertainty of measurement, the phase adjustment circuits 7, 7' adjust the relation of phase between the transmission clock and the recovered clock. That is, phase adjustment is applied before the start of measurement and the phase is set to the relation with less jitter. Thus, the cycle skip of the recovered clock is measured accurately.
Patent JP-H06236082-A (JP)
Title: Image forming device
Inventor: SOYA TAKASHI
IPC: B41J29/00
Filed: 1993-02-10
Abstract: PURPOSE:To assemble respective parts and units from above or lateral side on the same substrate basically and to facilitate automatic assembly by arranging a connector connected to the parts out of the substrate at the long part of the substrate. CONSTITUTION:An AC power source input connector 101 and high voltage connectors 102 to 105 are arranged on the longitudinal side 114 of the same substrate 201. An i/F connector 106, a main motor connector 108, a scanner circuit connecting connector 107 are arranged on the longitudinal side 115 of the substrate 201. The connectors are arranged on the outside from the area 118 of the lateral side of the substrate 201. Connectors for connecting a fixing path 109 and 110 are arranged on the longitudinal side 116 of the substrate 201. By such constitution, the respective parts and the unit are assembled from the side of the substrate without being influenced by a paper feeding part.
Patent JP-S53109202-A (JP)
Title: Radial thrust reducing device in axial thrust balancing apparatus
Inventor: KOBAYASHI SHIGEAKI
IPC: F04D15/00
Filed: 1977-03-04
Abstract: PURPOSE: To reduce the radial thrust given in a thin gap between a balance bush and a balance piston or a balance disk in an axial thrust balancing apparatus composed of the bush and the piston or the disk. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54115885-A (JP)
Title: Screw type transportation device
Inventor: ITOU KUNIHIRO
IPC: B65G33/06
Filed: 1978-02-27
Abstract: PURPOSE: To provide a smooth transportation in a small installation area under a zig-zag type transportation in which alternative overlapping is made along the axes of two sets of a pair of the screw shafts rotating in an opposite direction with each other.  
     CONSTITUTION: The screw shafts (1,2) and (3,4) from a pair with each other. The shafts 1 and 2 are rotated in the same direction under the same speed and the roration of the shafts is opposite to that of the shafts 3 and 4. Running directions of the thread which are found in the threads 16, 17 of the shafts 1,2 and in the threads of  the shafts 3,4 are opposite with each other. The threads are alternatively formed along their axes with the space being axially held under the equal pitch. The transported product 13 is fed under a horizontal attitude which is vertical to the axes  of the screws, a force inclined against the axes of the shafts 1,2 from the threads 16, 17 of the shafts 1,2 is applied to the product and then the product is transpoted in an inclined direction. Then, the product is moved over the threads 18. 19 of the shafts 3,4 and transported in a zig-zag with their running direction being repetitively changed with each other. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56120681-A (JP)
Title: Preparation of (z)-8-nonen-5-one derivative
Inventor: SAKAI KUNIKAZU
IPC: B01J23/00
Filed: 1980-02-27
Abstract: PURPOSE: To prepare (Z)-8-nonen-5-one derivative which is a starting material for the easy preparation of cis-jasmone useful as a perfume, by reacting cis-alkenyl  copper compound with an α,β-unsaturated ketone.  
     CONSTITUTION: A (Z)-8-nonen-5-one derivative of formula III (R is alkyl; R 1  and R 2  are H or lower alkyl) is prepared by reacting a cis-alkenyl copper compound of formula I (L is liqand) with an α,β-unsaturated ketone of formula II pref. in the presence of an organic phosphorus compound such as hexamethylphosphorous amide to increase the activity of the compound of formula I. The hydrolyzation and successive cyclization of the resulting compound easily affords cis-jasmone. the compound of formula I can be easily and stereo-specifically synthesized from known compounds, and the compound of formula II can also be prepared from an easily and industrially available compound. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07231543-A (JP)
Title: Wire support metal
Inventor: KITO NOBUYOSHI
IPC: H02G7/00
Filed: 1994-02-21
Abstract: PURPOSE:To provide a metal for supporting a wire over a predetermined length along the extending direction thereof while ensuring a sufficient interval between the wire and an apparatus contiguous thereto and by which a long span wire can be supported without juxtaposing a plurality of supporting insulators. CONSTITUTION:The wire supporting metal 1 is provided, at a part thereof, with a fixing part 3 for fixing the wire supporting metal 1 to an insulator 6 at an end part thereof. A supporting part 4 is extended laterally from a fixing part 4 for supporting a wire 12 over a predetermined length in the extending direction thereof.
Patent JP-S53108142-A (JP)
Title: Wear-resistant material
Inventor: FUJIWARA GENZOU
IPC: C08L7/00
Filed: 1977-03-03
Abstract: PURPOSE: A thermoplastic resin composition with high mechanical properties and wear resistance, which is composed of a crystalline thermoplastic resin, a powdered crystalline polyolefin impregnated with a liquid lubricant, and carbon fibers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58140846-A (JP)
Title: Dividing system of binary coded decimal
Inventor: OOTSUKI TOORU
IPC: G06F7/491
Filed: 1982-02-16
Abstract: PURPOSE:To reduce the absolute value of the address of a quotient estimating table and to save the quantity of data for a dividing system of binary coded decimal using the quotient estimating table, by modifying the redundant part in a bit supplied to a decoder. CONSTITUTION:When the quotient of binary coded decimal is obtained by one digit, the upper 3 bits of a divided register 1 and the upper 2 bits of a divisor register 3 are fed to a table address decoder 9. These total 5 bits are decoded to an address of 4 bits. Thus 1 bit is reduced, and other 4 bits are decoded as they are. Then the address region of a quotient estimating table 4 is enlarged to a double entry by means of the last one bit.
Patent JP-S62180849-A (JP)
Title: Guide for transferred paper material or the like
Inventor: KOBAYASHI HISAFUMI
IPC: B65H20/10
Filed: 1986-02-04
Abstract: PURPOSE:To prevent troubles caused by inertia in transferring paper materials or the like intermittently by providing air jets in a guide surface of a guide roller for the paper material or the like. CONSTITUTION:Immediately before the transfer of paper material (a) or the like is started, compressed air is jetted from air jets 2 by a compression pump 3 to float the paper material (a) or the like from a guide surface 1a. When the transfer of the paper material (a) or the like is started and stopped upon the transfer of a predetermined length, the jet of compressed air is stopped almost simultaneously to attach the paper material (a) or the like close to the guide surface. After a predetermined time is repeated said process.
Patent JP-S57139132-A (JP)
Title: Vibration-proof and soundproof rubber composition
Inventor: KARAUSHI MASAO
IPC: C08K5/11
Filed: 1981-02-21
Abstract: PURPOSE: To provide the titled compsn. particularly suitable for automobile engine mount, by blending carbon black and a straight-chain satd. monocarboxylic acid or rosin acid with a rubber contg. a liquid high-molecular material having a specified number-average MW and a specified double bond content.  
     CONSTITUTION: Not less than 50pt.wt. carbon black and 3W10pts.wt. straight- chain satd. monocarboxylic acid having a 4W19C alkyl group such as stearic acid or rosin acid or a derivative thereof are blended with 100pts.wt. rubber component obtd. by blending 5W40wt% liquid high-molecular material having a number-average MW (Mn) of 500W50,000 and satisfying the formula 10≤ A+B≤1,000 (wherein A=Mn/50 and B is the weight percentage of a double bond unit contained in the main chain of the liquid high-molecular material) such as liquid polybutadiene with 95W60wt% at least one rubber selected from natural rubber, polyisoprene, polybutadiene, a styrene-butadiene copolymer and an isoprene-isobutylene copolymer. The resulting mixture is vulcanized to produce a compsn. having both excellent vibration-proofness and soundproofness. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000219038-A (JP)
Title: Air outlet for automobile
Inventor: AKAHORI YASUHIRO
IPC: B60H1/34
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To smoothly blow air-conditioning air along fins by improving an air outlet out of which the air-conditioning air is blown. SOLUTION: In an air outlet 3A, a blowout grille 4 with a plurality of fins 43 for adjusting the blowout angle of air-conditioning air is mounted on the side face 21 of an air-conditioning air duct 2, extending along a side wall or a ceiling of a cabin with its terminal closed, on the face side facing the cabin for blowing the air-conditioning air into the cabin via the blowout grille 4. The blowout grille 4 is provided with flow changing plates 5A, 5B standing in the air duct 2 and curving and extending to the upstream of the air duct 2, whereby the air-conditioning air in the air duct 2 is smoothly guided into the blowout grille 4 and blown into the room along the fins 43 of the blowout grille 4.
Patent JP-H06209641-A (JP)
Title: Device for revolving grain culm separating lug in combine
Inventor: FUJITA YASUSHI
IPC: A01D69/00
Filed: 1993-01-19
Abstract: PURPOSE:To improve raising performances of grain culm and to prevent entanglement by harmonizing traveling speed with reaping speed. CONSTITUTION:In a combine which is equipped with a thresher 3 set at the upper position, a stationary grain culm separating member 5, a lug rotation type raising device 6 laid behind the grain culm separating member 5 and a hair clipper type reaping blade 21 arranged at the rear of the raising device 6 and supplies grain culm cut by the reaping blade 21 to the thresher 3, a lug rotation type grain culm separating device 10 is installed ahead the stationary grain culm separating member 5 and a grain culm separating lug 15 of the grain culm separating device 10 is not rotated usually but receives power transmission and is rotated when a mode is changed to a lodging mode to give a revolving device of a grain culm separating lug in a combine.
Patent JP-H08221701-A (JP)
Title: Device and method for recording/reproducing operation
Inventor: ONO HIROAKI
IPC: G11B5/09
Filed: 1995-02-13
Abstract: PURPOSE: To perform the recording or reproducing operation with mounted heads and to increase reliability of a recording/reproducing device by making the azimuth angle and gap length of third heads nearly equal to those of recording heads. CONSTITUTION: The third heads SA, SB are arranged on a rotary drum device 1 in addition to the recording heads WA, WB and the reproducing heads RA, RB, in the quantity equal to or more than that of the recording heads, and also the azimuth angle and gap length of the third heads are made nearly equal to those of the recording heads. Further, an abnormal mode diagnostic circuit for judging the impossibility of recording or reproducing operation and a head changeover switch are used. Then, the impossibility of recording is judged by the abnormal mode diagnostic circuit, and next, the changeover is carried out by the head change over switch so that the recording is made by the third heads having the azimuth angle, track width and gap length nearly equal to those of the recording heads.
Patent JP-S59153717-A (JP)
Title: Carrying method and apparatus using pressurized fluid
Inventor: KAKUCHI TAKEO
IPC: B65G51/36
Filed: 1983-02-17
Abstract: PURPOSE:To ensure carrying operation and to collect carrier efficiently by selectively connecting a pipe connected to a feed-out portion to a home station and a moving table and returning only carrier that has reached the feed-outportion to the home station. CONSTITUTION:A home station 11 is the start and end point for feeding out and collecting carrier Y. A destination is selected by a moving table 12, a pressurized fluid is supplied from fluid supply portions 14a-14c, and a take-out portion is adpated to separate a transported substance X from the carrier Y, so that only the transported substance X is taken out. When detectors 33a, 33b detect that the transported substance X is taken out, a pressurized fluid is supplied from a nozzle hole 32, so that the carrier Y is sent through a hole 30a and a collecting guide tube 17 in direction of an arrow K and collected to the home station 11. Simultaneously, cylinders 26a-26c are respectively lifted up to operate a cylinder 23, thereby returning the moving table 12.