baber/WOPTO huggingface dataset:
Patent JP-2000240741-A (JP)
Title: Transmission
Inventor: TAKAGI KIYOHARU
IPC: F16H3/66
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a forward 6-stage transmission operating in under drive from 1 speed to 5 speed and in over drive at 6 speed by using three lines of planetary gears and five friction engagement elements. SOLUTION: This transmission 10 comprises a first planetary gear G1 wherein a carrier PC1 and an input shaft 11 are connected; a planetary gear unit G23, wherein both a carrier PC2 and a ring gear R2 of a second planetary gear G2 and both a ring gear R3 and a carrier PC3 of a third planetary gear G3 are respectively connected, wherein first-forth shaft elements J1-J4 are provided, wherein the first shaft element J1 is connected to an output shaft 12, and wherein the second shaft element J2 is connected to a ring gear R1 of the first planetary gear G1; a first friction clutch element C1 capable of connecting the input shaft 11 and the third shaft element J3; a second friction clutch element C2 capable of connecting the input shaft 11 and the forth shaft element J4; a first friction brake element B1 capable of fixing a sun gear S1 of the first planetary gear G1;  a second friction brake element B2 capable of fixing the forth shaft element J4; and a third friction brake element B3 capable of fixing the third shaft element J3.
Patent JP-S63209465-A (JP)
Title: Switching power source
Inventor: MIYAKE HIROYUKI
IPC: H02M3/28
Filed: 1987-02-26
Abstract: PURPOSE:To prevent an electric shock accident surely by providing discharging circuits connecting a discharging resistance in parallel with a smoothing capaci tor when detecting a power loss and an output loss of auxiliary winding. CONSTITUTION:In a switching power source, an AC power source is rectified by a rectifier circuit 12 and a switching element 15 of switching circuit is ON- OFF controlled by switching control circuits 18-20 via a smoothing capacitor 13. Then, AC power is obtained by an output winding of switching transformer 14 and supplied to a load 17 via a rectifying and smoothing circuit 16. In this case, there are provided discharging circuits 30-39. Then, rectifying diodes 30, 31 are connected, an output of detection of AC supply voltage and an output of auxiliary winding 14A are taken in by an OR circuit 35 via diodes 33-34, and if a transistor 38 driven by a switch circuit 36 is turned ON, a discharging resistance 39 is connected in parallel with the smoothing capacitor 13. In this manner, a quick discharge is performed when an apparatus stops or any abnor mality occurs.
Patent JP-H07253649-A (JP)
Title: Mask for exposure and projection aligning method
Inventor: ITO SHINICHI
IPC: G03F1/68
Filed: 1994-03-15
Abstract: PURPOSE:To provide a mask for exposure capable of improving the resolving power for isolated patterns and depth of focus to an equal level as the periodic patterns in a Levenson type phase shift method and improving the accuracy of pattern exposure. CONSTITUTION:This mask for exposure formed with desired mask patterns on a light transmissive substrate 101 has a first film 104 which is so formed as to have opening patterns on this light transmissive substrate 101 and has light shieldability to both of a first exposing wavelength lambda1 and a second exposing wavelength lambda2 and a second film 103 which is formed selectively in the opening patterns of the first film 104, has light transmissivity at the first exposing wavelength lambda1, imparts a phase difference of 180 deg. to the transmitted light and has light shieldability at the second exposing wavelength lambda2.
Patent JP-S63210086-A (JP)
Inventor: SHIBATA KENICHIRO
IPC: G02B1/10
Filed: 1987-02-25
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-S53129003-A (JP)
Title: Position adjusting device of magnetic head in record player
Inventor: YOKOKURA KUNIO
IPC: G01B7/00
Filed: 1977-04-16
Abstract: PURPOSE: To obviate deviating of adjustment in contacting an eccentric cam to the contact part provided to a substrate with deviating froce and fixing the same by screwing a slide plate after adjustment, by turably providing the eccentric cam to the slided plate in a position adjustment device of magnetic head for detecting the speeds of turntable. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09324609-A (JP)
Title: Liquid pressure rash adjustor
Inventor: TOOMASU KAARU EDERUMAIAA
IPC: F01L1/245
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To inexpensively manufacture a rash adjustor by dispensing with extremely precise fitting between a rash adjustor plunger and a body receiving it. SOLUTION: A liquid pressure rash adjustor 30 has a seal 47 acting between a body 32 and a lower plunger element 38. A ball 72 serving as a check valve element of the rash adjustor 30 is always open. Effective leakage is obtained for compensating negative rash by controlling distance between an open position and a close position of the ball 72.
Patent JP-H03246534-A (JP)
Title: Production of silver halide emulsion
Inventor: SAITO MITSUO
IPC: G03C1/015
Filed: 1990-02-23
Abstract: PURPOSE:To accurately and easily increase the rate of addition of solutes by acceleratedly adding a silver salt soln. and a halide soln. by a double jet method in two or more steps, accelerating the flow rate of the solns. in each of the steps and increasing the concns. of the solns. between the steps. CONSTITUTION:A silver salt soln. and a halide soln. are acceleratedly added by a practically double jet method in two or more steps. The addition of the aq. halide soln. may precede by 1 min. The flow rate of the solns. are accelerated in each of the steps in 1.1-20, preferably 1.3-5 ratio of the final flow rate to the initial flow rate. The concns. of the solns. are increased between the adjacent steps by 1.1-20, preferably 1.3-5 times. The rate of addition of the solutes can be accurately and continuously controlled in accordance with an arbitrary function with a simple device.
Patent JP-H03247059-A (JP)
Title: Cordless telephone set
Inventor: ONISHI KANJI
IPC: H04W48/02
Filed: 1990-02-23
Abstract: PURPOSE:To attain the automatic answering telephone set function without losing the convenience as a cordless telephone set by providing the automatic answering telephone set function to a specific slave set and interconnecting the automatic answering telephone slave set and the substantial slave set by a prescribed method. CONSTITUTION:A handset 1, a base unit 2 and a handset 1T having a function of automatic answering telephone set TAM are used as a set an the reproduction of a reply message in the absence and the recording a business message are implemented by the TAM set 1T. When the business message reproduction key of the handset 1 is depressed, a command signal commanding the reproduction of the business message is sent to the TAM set 1T. As a result, the business message is reproduced by the TAM set 1T. Then the voice signal of the business message is sent to the handset 1. Thus, the business message can be listened through the handset 1.
Patent JP-H07254546-A (JP)
Title: Positioning mark
Inventor: ISHIBASHI YORIYUKI
IPC: G02B27/42
Filed: 1994-03-15
Abstract: PURPOSE:To provide a positioning mark capable of performing precise positioning without being affected by a manufacturing process. CONSTITUTION:In a positioning mark which is formed in diffraction grating structure with a recessed part 25 and a convex part 24 combined, so as to include positional information in diffracted light in connection with illumination light, the disposition pitch in the direction of positioning the recessed part 25 and the convex part 24 is specified by Px and the the disposition pitch in the direction perpendicular to the positioning direction is specified by Py and the width of the recessed part occupying in Px is specified by ax and the width of the recessed part occupying in Py is specified by ay. At that time, alpha and betaare respectively by alpha=ax/Px and beta=ay/Py. When the ratio (rg/ri defined) of the complex reflectance (r1) of the convex part 24 and the complex reflectance (rg) of the recessed part 25 is specified by R the R is set to nearly zero, and alphaand beta are respectively set to 0.5.
Patent JP-S59169095-A (JP)
Inventor: TAKAHASHI KIYOSHI
IPC: H05B33/22
Filed: 1983-03-16
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-S62203104-A (JP)
Title: Setting method for gap between optical fiber end surfaces
Inventor: KATO YASUYUKI
IPC: G02B6/24
Filed: 1986-03-03
Abstract: PURPOSE:To set an optical fiber end surface gap with high accuracy without using a television camera nor an image processor by moving an optical fiber and extracting the quantity of variation in the electric output of a photodetector which is obtained when an enlarged image on an optical fiber end surface passes by the photodetector. CONSTITUTION:An illuminating means 4 which illuminates the optical fiber to be set almost at right angles to the lengthwise axis of the optical fiber is arranged and a means which enlarges the optical fiber end surface image is provided on the opposite side from the illuminating means 4 across the optical fiber; and the photodetector which has an extremely small surface and detects whether light is intense or not is set where the enlarged image of the optical fiber end surface is formed, and the optical fiber is moved to extract the quantity of variation in the electric output of the photodetector when the enlarged image of the optical fiber end surface passes by the photodetector, thereby detecting the position of the optical fiber end surface and setting the end surface ga. Light from the illuminating device 4 is nearly collimated by a condenser lens 5 to illuminates the optical fiber 3. The image of the optical fiber end surface is enlarged and formed on the photodetector 7 with the extremely small surface through a lens 6.
Patent JP-H10236759-A (JP)
Title: Control valve for vacuum pad and carrying system using this control valve for vacuum pad
Inventor: KAWASE MASAHIRO
IPC: B65H5/08
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a control valve for a vacuum pad whereby a carrying system using the vacuum pad can be constituted by reducing cost. SOLUTION: In an inlet port 3, a suction carrying vacuum pad 22 is mounted, when an outlet port 4 is connected to a vacuum system, when the vacuum pad 22 makes its total unit in complete adhesion to a suction object 30, air in this vacuum pad 22 is sucked to the vacuum system through a squeeze flow path 12 and a bypass flow path 13, by holding inside a suction chamber 28 in a vacuum condition, the suction object 30 can be carried in a suction condition. In case of separating this suction object 30, when the atmospheric pressure is introduced to the outlet port 4, in both the inlet port 3 and the outlet port 4, the atmospheric pressure is generated, suction force in the suction chamber 28 disappears, the suction object 30 is opened.
Patent JP-S56140556-A (JP)
Title: Bookshelf type record player
Inventor: KENMOCHI ISAMI
IPC: G11B3/085
Filed: 1980-04-04
Abstract: PURPOSE: To attain miniaturization by rotating a tone arm behind a turntable all the time except in record play.  
     CONSTITUTION: After play ends at play position (d), arm elevation lever 28 is operated to raise tone arm 9 and then main switch S 0  is pushed to move motor slide plate 5 forth through the forward rotation of DC motor 15, so that phonomotor 13 stops. Slide lever 23 pushes tone arm rotating pin 25 at the notched part of the rear end to rotate tone arm 9 to the inner side of the player cabinet. Thus, tone arm 9 is moved to the inner part of the player cabinet except in play. Consequently, the need for the space for the rest position of the tone arm provided at the right hand side of turntable 6 usually is eliminated and the player cabinet can be decreased in width. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10239103-A (JP)
Title: Encoder
Inventor: HARA NAOHIRO
IPC: H03M1/24
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To make the thread-fastening work of a TY-RAP(R) reducible, by providing a jutted part at the aide part of a post to guide and hold a lead into a hole-shaped space formed from the jutted part, the post, a cover and a base. SOLUTION: A signal reading body 2 is fixed on a base 1 by a mounting screw and a rotary code plate 11 is guided by a recess part of the signal reading body 2 to read a rotary code with an optical sensor or the like. A cover 6 is fixed with a screw on a post on the base 1 and a jutted part extending in the horizontal direction is formed at the side part of the post. A signal line connected to the signal reading body 2 and a lead 3 such as electric wire are guided and held within a hole-shaped space formed with the jutted part, the post, the cover 6 and the base 1 and led outside the cover 6 via TY-RAP(R) 25 and a bush 7 behind the hole-shaped space. An extension part 26 formed on the TY-RAP(R) 25 is fixed on the base 1 by a mounting screw 27. Thus, the use of this hole-shaped space enables simply mounting or guiding of the lead 3 without frequent use of the TY-RAP(R) 25.
Patent JP-S60187880-A (JP)
Title: Play time delay alarm for golf
Inventor: IWASAKI TSUTOMU
IPC: G04F10/04
Filed: 1984-03-07
Abstract: PURPOSE:To electrically detect and alarm the delay in play by a method wherein the counting of time is started upon the start of playing at one hole to calculate the play time until the end of the play and the results are compared with a specified set time to actuate an alarm when the results are longer than it. CONSTITUTION:A first sensor 1 is provided at both ends of a fairway ahead of a teeing ground TG of each or several holes apart and the second sensor 2 and an alarm 3 are provided at both ends of a passage to the next teeing ground TG from the green G. A timer 6 counts the required time between the sensors 1 and 2 and when the counts exceed the set time T but not an allowable time t', the alarm 3 warns of delay.
Patent JP-H11232911-A (JP)
Title: Luminous ornamental unit body for automobile el
Inventor: OSHIO KOZO
IPC: F21S2/00
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a luminous ornamental unit body capable of being easily manufactured, capable of displaying a required image body shape with uniform brightness through a luminous face, and adequately displaying a display function and action by luminously displaying interlocking with movement operation in the movement. SOLUTION: In front of the luminous side of an EL face luminous body 2 laminating formed of at least a transparent surface side electrode layer, a luminous layer, a dielectric layer, and a back face side electrode layer, and shading materials 4 shading in image shapes such as a character, a symbol, a figure, a picture, and a hieroglyphic image are superimposed. Or the respective layers of the EL face luminous body 2 are formed into image shapes, such as characters, symbols, figures, pictures, and hieroglyphic images.  Conductive wires 6 are respectively connected to the respective electrodes of the surface side electrode layer and the back face side electrode layer of the EL face luminous body 2, the EL face luminous body 2, the shading material 4, or the whole formed EL face luminous body is containing covered by a resin body 3 having a transparent face at least containing a luminous face area, and the end portions of the conductive wires 6 are protruded from the containing covering resin body so as to form a luminous ornamental unit body.
Patent JP-H03251335-A (JP)
Title: Manual pallet changer
Inventor: KITAMURA KOICHIRO
IPC: B23Q7/00
Filed: 1990-02-27
Abstract: PURPOSE:To prevent defective positioning of a pallet, by carrying the pallet into a table from a pallet magazine when it is in a close position, moving the pallet downward by a lift means, and also correctly adjusting the pallet position by a positioning means. CONSTITUTION:A pallet magazine 12 is arranged at a close position, the pallet P on which a worked work is placed is carried out to the magazine 12 from a table 11 and the pallet is moved to the specific position with its movement along guide rails 17, 27, 28 on the magazine 12. The pallet with a new work is carried into the table 11 with its movement along the guide rails 17, 27, 28. After the pallet P is carried in to the upper part of the specific position of the table 11, the pallet P is moved downward by acting a lift means 43 by a lever 45 and the pallet P is fixed by a fixing means 51a onto the table 11 by a positioning means 55.
Patent JP-H01219318-A (JP)
Title: Turbocharger device with ac machine for v-type engine
Inventor: KAWAMURA HIDEO
IPC: F02D17/02
Filed: 1988-02-29
Abstract: PURPOSE:To increase the power generating capacity of a turbocharger by arranging turbochargers on both banks, and enabling both exhaust pipes to be connected to each other through a bypass pipe. CONSTITUTION:Shut-off valves 4 are provided to exhaust pipes 5 of both banks 2, 3, and turbochargers 20, 30 are arranged on the downstream side of the shut-off valves 4. The portions of the exhaust pipes on the upstream side of the shut-off valves 4 are connected to each other through a bypass pipe 15. At the time of low-load or idling, an opening/closing valve 14 is opened and closed to send the exhaust gas in the left bank 3 into the turbocharger 20 with an ac machine of the right bank 2. The power generating capacity of the turbocharger 20 can thus be increased.
Patent JP-H09234324-A (JP)
Title: Dust removing apparatus
Inventor: ISHIGAMI SHIGEYASU
IPC: B01D46/24
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the backward washing effect due to readhesion and accumulation of power dust and dropped by backward washing of a filter block to and lower end parts of filter cylinders by installing secondarily cleaned gas chambers opened to a cleaned gas chamber and having backward washinging apparatuses in peripheral parts of lower ends of respective filter cylinders. SOLUTION: Powder dust removed from a dust-containing gas 10 is captured in the inner face of a filter cylinder 2 and the captured powder dust is parted by jetting backward washing air intermittently at a prescribed time interval from an outer face side of the filter cylinder 2 and dropped to a lower hopper 9 due to gravitation. A backward washing controlling valve 20 for a secondarily cleaned gas chamber installed in each secondarily cleaned gas chamber 15 is frequency operated, so that re-adhesion and accumulation of powder dust to a filtration part 14 nearest to a lower part hopper 9 can be prevented.  Moreover, even if fine power dust are scattered again at the time when respective filter blocks 24, 25 are backward washed, the dust can be collected to filtration parts 14 in the peripheral parts of the lower ends of respective filter cylinder 2 and quickly discharged to the lower hopper 9.
Patent JP-2000238562-A (JP)
Title: Foldaway child seat for vehicle
Inventor: TABATA HIROSHI
IPC: B60N2/26
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a child seat permitting compact housing without deteriorating comfort for either an infant or an adult seated under a housed condition. SOLUTION: A foldaway child seat for a vehicle is formed on a back face of a separate back body 5 which is pivotally secured at its lower end so as to permit folding forward independently from the rest of the seat back 3. A seat back 7 for the child seat is pivotally mounted on a back face of the base end of the separate back body 5 so that it can be lifted or lowered relative to the separate back body and housed with a locking relationship in a position along the back face of the separate back body. The separate back body can be used as a child seat by folding the separate back body forward and by lifting the child seat seat back.
Patent JP-S53129689-A (JP)
Title: Digital type stopwatch
Inventor: MORI AKIRA
IPC: G04F10/04
Filed: 1977-04-19
Abstract: PURPOSE: To perform the measurement of the time of frequeny time-outs such as of basket ball games, etc. with one stopwatch by counting effective time and ineffective time and integrating and storing these. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01221541-A (JP)
Title: Coated yarn
Inventor: NIIMI IKUO
IPC: D02G3/36
Filed: 1988-02-27
Abstract: PURPOSE:To obtain coated yarn having excellent productivity, having improved folding strength, capable of being processed by weaving, knitting, etc., by using a filament having low folding strength such as carbon filament or metallic filament as core yarn and coating the periphery of the core yarn with suppressing soft yarn. CONSTITUTION:A filament having low folding strength such as carbon filament or metallic filament is fed from a cake 3, used as core yarn 1, the periphery of the core yarn 1 is coated with suppressing flexible yarn 2 of crimped and processed yarn sent from a cake 5 so as to make left and right alternate entanglements and subjected to false twisting processing by a false twisting spindle 4 to give the aimed coated yarn 6 which comprises carbon filament, metallic filament, etc. as the core yarn 1 and the suppressing flexible yarn 2 winding around the core yarn in directions of left and right alternate twistings to stand flexing in spite of low folding strength of the core yarn 1 and prevents exposure of the core yarn 1.
Patent JP-H03247284-A (JP)
Title: Plasmid dna for producing rat prolactin
Inventor: ICHIKAWA TATSUO
IPC: C12N15/16
Filed: 1990-02-26
Abstract: NEW MATERIAL:A plasmid DNA prepared by bonding a vector plasmid to the terminal of a DNA having the sequence of No.390-1259 bases in the base sequence of the formula, capable of being muliplied in Escherichia coli and useful for preparing rat prolactin gene. USE:The preparation of rat prolactin. PREPARATION:By a gene recombination technique.
Patent JP-S57160380-A (JP)
Title: Regenerative braking device for inverter
Inventor: MIYAZAKI OSAMU
IPC: H02P3/18
Filed: 1981-03-27
Abstract: PURPOSE:To protect circuit elements of a controller by detecting the over-use of a brake resistor beyond its allowance that consumes regnerated power and by providing a controlling means to cut off the resistor from the circuit. CONSTITUTION:When a brake is applied on an induction motor 2 driven by an inverter 3, the regenerated power is expended by a braking resistor 10 by the action of a control signal generator 7a. The intermittent signal of a comparator 13 in a driving circuit 8 that controls a transistor 9, is smoothed and applied to a counter 17 via a V/F converter 16. The signal is compared in a comparator 15 with the reference voltage when the load time rate of the resistor 10 becomes high and the resistor is over-heated, and controls the counter 17 and detaches the resistor 10 from the circuit. The braking resistor 10 can be placed close to the inverter 3, simplifying wiring process without a fear of damaging the circuit elements due to the overheat of the resistor 10.
Patent JP-S51120371-A (JP)
Title: Brake master cylinder
Inventor: OOKUBO TAKUHIKO
IPC: B60T11/16
Filed: 1975-04-15
Abstract: PURPOSE: Brake device in which a hydraulic stroke adjustor mechanism is combined with master cylinder. 
     COPYRIGHT: (C)1976,JPO&Japio