baber/WOPTO huggingface dataset:
Patent JP-H0769850-A (JP)
Title: Composition for hair treatment
Inventor: OGAWA MASAHIKO
IPC: A61K8/00
Filed: 1993-09-03
Abstract: PURPOSE:To obtain a composition for hair treatment capable of gradually dyeing white hair into a desired color tone, e.g. black purple to black under mild conditions without exhibiting allergic action and being simple also in dyeing operation. CONSTITUTION:This composition for hair treatment contains a water-soluble extract of a saxifragaceous plant, e.g. Saxifraga stlonifera Meerb. In this case, the water-soluble extract of the saxifragaceous plant is blended in an amount of 0.01-5.0wt.% (expressed in terms of condensed material) based on total amount of the composition. A polyvalent metal salt is preferably added to the composition so as to effectively carry out dyeing of white hair. As such a polyvalent metal salt, ferrous sulfate, ferrous chloride, ferric chloride, ferric acetate, etc., can be exemplified.
Patent JP-S62106173-A (JP)
Title: Speed change control device for automatic speed change gear
Inventor: NAKAMURA MITSUO
IPC: F16H61/14
Filed: 1985-10-30
Abstract: PURPOSE:To smoothly release the lock up state by releasing the lock up state at the time of coasting on detecting the change speed of a boost pressure or releasing. CONSTITUTION:A lock up range detecting means 3 is adapted to judge a lock up range, a clutch operating range and a lock up release range by a car velocity signal 1 and a boost pressure signal 2 of an intake manifold detected by a semiconductor pressure sensor. A boost pressure change speed detecting means 4 detects the change speed by the boost pressure signal 2 detection signal 4a is compared with a preset value by judging and release time setting means 5 to release the lock up state for a fixed time. A lock up solenoid 9 drives a lock up clutch. thus, even if a dash pot is added, the lock up state can be released smoothly.
Patent JP-H0772810-A (JP)
Title: Microlens array sheet and liquid crystal display formed by using the same
Inventor: SUZUKI MOTOYUKI
IPC: G02F1/1335
Filed: 1993-09-02
Abstract: PURPOSE:To obtain a wide visual field angle by forming unit microlenses by the boundaries of first and second material layer and specifying the refractive angle when the rays from the direction normal to the surface on the second material layer side emit into the atm. through the first material layer. CONSTITUTION:This microlens array sheet is arranged with the very small unit parts having lens functions in a plane form. The boundary 3 of the first material layer 1 held by two parallel planes 4, 5 of each unit lens and the second material layer 2 having the refractive index smaller than the refractive index of the first material layer constitutes a concave face and/or convex face, thereby functioning as a lens. The refractive angle 9 (max. refractive angle alpha) when the ray 8 entering from the direction normal to the surface on the second material layer 2 side passes the first material layer 1 and emits from its surface 4 is required to be >=30 deg. when indicated by the angle to the normal direction of the surface 4 at the time of defining the point on the boundary 3 where the less wider angle 9 among the angles formed by the contact point at a certain point on the rugged surface and the surface attains the max. value of thetamax as a point A7.
Patent JP-H04125225-A (JP)
Title: Part supply device
Inventor: YUMIBA KENJI
IPC: B65G59/06
Filed: 1990-09-17
Abstract: PURPOSE:To make the supply of parts smooth by reciprocating a part supply means between a part receiving position and a part delivery position, and by holding the part supply means for a predetermined time at the receiving position. CONSTITUTION:A part supply means 22 is composed of a part receiving bed mounted on a reciprocating shaft 25, and a slide guide member 27. The lowermost part 10 in a part feeder 21 is set on the receiving bed 26 and is then positioned by the slide guide 27. When a rotary disc 31 is rotated by a motor 30 in this condition, a rod 32 which is eccentrically supported displaces a crank arm 33 in the directoin X. Further, the reciprocating shaft 25 is also displaced together with the guide member 27 by which one of parts 10 is laterally taken out so as to be shifted onto a working table 1. Upon displacement, the reciprocating shaft 34 is rested during a period in which the arm 33 abuts against the slide block 36 and during which period the part 10 is fed precisely into a recess 27b in the slide guide 27 from the feeder 21.
Patent JP-H04125465-A (JP)
Title: Device and method for ultrasonic inspection
Inventor: KOBAYASHI MOTOI
IPC: G01B17/00
Filed: 1990-09-17
Abstract: PURPOSE:To enable fluctuation in distance between an object to be inspected and an inspection device to be measured highly accurately and stably by measuring propagation time until reflection signal from a supersonic wave is received from the object to be inspected for each measurement position and then comparing it with a threshold. CONSTITUTION:Transmitters and receivers 1 (1a - 1n) consist of a pair of transducers for transmitting and receiving signal and transmit and receive supersonic wave. A pig is mounted at equal distance along an outer peripheral surface in circumferential direction and runs within a pipe body. Then, a data processing part 4 measures propagation time after supersonic wave is transmitted to an object to be measured until the reflection signal is received for each measurement position 7 and compares it with a threshold which is previously set by a threshold-setting means 9 for specifying an abnormal part. Propagation time at a plurality of measurement positions near this abnormal part is selected 11 and the average value is calculated 12 as a reference value of relative distance between the object to be inspected and the transmitters are receivers 1. Propagation time at the abnormal part is compensated for 13 based on it, thus enabling the state of the abnormal part to detected.
Patent JP-S6396476-A (JP)
Inventor: KOBAYASHI SHIGEO
IPC: F26B25/00
Filed: 1986-10-13
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-S61123722-A (JP)
Title: Distributor type fuel injection pump for diesel engine
Inventor: YASUHARA SHIGEFUMI
IPC: F02B3/06
Filed: 1984-11-19
Abstract: PURPOSE:To aim at prevention against a body vibration due to a sudden torque variation, by installing a damper mechanism in a tension lever in a governor mechanism making a fuel injection quantity vary, while giving it a dampper effect by means of on-off control over a solenoid valve only in time of necessitation. CONSTITUTION:A pump bearing the above caption controls position of a control sleeve being externally fitted in a plunger through a governor mechanism, including a tension lever 15, which varies a fuel injection quantity. In this case, a cylinder member 31 is screwed in a housing 1 so as to be opposed to a rocking end part of the tension lever 15, and a damper position 32 is fitted in this cylinder member thus a damper mechanism is constituted. A circumferential groove part 37 is formed on an outer circumference of the cylinder member 31, and the said part 37 is interconnected to the inside of a pump chamber 2 via interconnecting holes 38 and 39. And, an opening end of the interconnecting hole 38 is made possible to be opened or closed by a needle valve 42 of a solenoid valve 42, while this solenoid valve 42 is controlled so as to be closed only in the specified running range to be set on the basis of engine speed and load.
Patent JP-H07107785-A (JP)
Title: Inverter apparatus
Inventor: OHASHI KAZUHARU
IPC: H02P27/06
Filed: 1993-09-30
Abstract: PURPOSE:To promptly reach a command frequency by a method wherein, when a load current exceeds a limit value and a pulse-width modulated voltage which corresponds to the frequency and the phase of a residual voltage at the restart of the supply of electric power is not output, the progress of a phase is stopped. CONSTITUTION:An apparatus is constituted in such a way that a signal S2 which permits the progress stop of a phase for a pulse-width modulated voltage from a main control circuit 10 is formed, that an AND circuit 17 for the signal S2 and an overcurrent-judgment signal S1 is installed and that the logical product S3 of the overcurrent-judgment signal S1 by the signal S3 is supplied to an integrator 11. Then, when synchronization is turned on from an inverter-output stop state, a voltage- command value V*, a frequency-command value f* and an initial-phase command value theta0 are outputted from the main control circuit 10, the signal S2 which permits the progress stop of the phase for the pulse-width modulated voltage is turned off simultaneously, and the progress of a phase for the integrator 11 is not stopped by the overcurrent-judgment signal S1. As a result, it is possible to prevent an overcurrent at the turning-on of the synchronization from being moved to a regenerative state, and the residual current for an induction motor can be synchronized smoothly with an inverter output voltage.
Patent JP-H0796428-A (JP)
Title: Automatic assembly device for work
Inventor: NAKAJIMA YASUO
IPC: B23P19/04
Filed: 1993-09-30
Abstract: PURPOSE:To save manual labour by way of automatically assembling a work by means of fitting the upper part body in the lower part body of the work by gripping the upper part body of the work taken out of a holding device by a gripping device and lowering the gripping device by way of moving a moving body to the lower side of the gripping device. CONSTITUTION:The upper part body 1A and the lower part body 1B of a work are respectively and separately accumulated and held, and after the lowest ones are respectively taken out, they are placed on both upper part body and lower part body receiver parts 40, 41 of a carrier body 42. In the meantime, a holding device is composed of both chutes 3, 4 respectively enclosing the upper part body 1A and the lower part body 1B and a holding means 5 for supporting the upper part body 1A and the lower part body 1B on the second step and subsequent steps. A takeout device is composed of a placing table mechanism 14 having each of placing table 12, 13 to place the lowest upper part body 1A and lower part body 1B and a chucking mechanism 16 to sandwitch those bodies. Then, the work is assembled, by lowering a gripping device 76 by a lifting device 75 following movement ofthe carrier body 42 and fitting the upper part body 1A and the lower part body 1B to each other.
Patent JP-S63101582-A (JP)
Title: Butterfly valve
Inventor: MOROWA RAKU
IPC: F16K1/226
Filed: 1986-10-16
Abstract: PURPOSE:To prevent securely the leakage attributable to the separation of a valve body from the valve seat, by arranging the inner circumferential inclined surface of a valve-seat ring so that it intersects with the tangent line of the locus circle, which is produced by the outer circumferential periphery of the valve body, within a range of specific angles in such a condition at it is not in contact with the valve body. CONSTITUTION:The angle theta of inclination of an inner circumferential inclined surface 4 is determined so that the inner circumferential inclined surface 4 of a valve seat ring 2 intersects with the locus circle 9 which is described by the outer circumferential periphery 10 of a valve body 3 while it is turned, and that the angle alpha between the tangent line 11 of the locus circle 9 at the intersection 5 and the inner circumferential inclined surface 4 is within the range from 2-6 deg.. Accordingly, when the valve body 3 is in the full-close position as shown by the imaginary line, the valve body 3 is in the full-close position while pushing a valve seat ring 2, thus the valve body is prevented from being parted from the valve seat by the fluid pressure from the valve body side.
Patent JP-2001068010-A (JP)
Title: Electric wire fuse
Inventor: INOUE TAKEHISA
IPC: H01H85/38
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire fuse, having a heavy-current shutoff part and a light-current shutoff part and so structured that the heavy-current shutoff part is covered with an arc extinguishing member, where installation of the arc extinguishing member is facilitated and the member is prevented from breakage. SOLUTION: An electric wire fuse is composed of a cylindrical insulated vessel 7 with one end closed and the other end left open of a structure with an arc extinguishing member 6 being inserted and mounted on the outside of a shutoff member 5 in a heavy-current shutoff part of a fuse element 2 and an arc extinguishing substance 10 formed by filling the vessel 7 with an inorganic granular substance 8 and an inorganic bonding agent 9 for solidifying the substance 8.
Patent JP-S6399251-A (JP)
Title: Pneumatic tire having improved tread
Inventor: HIRATA YASUSHI
IPC: B60C1/00
Filed: 1986-10-16
Abstract: PURPOSE:To obtain the titled tire having high-speed durability as well as high performance, by using a tread made of a composition obtained by compounding a styrene-butadiene copolymer rubber having high styrene content, carbon black having small particle diameter, sulfur and a bismaleimide. CONSTITUTION:The objective pneumatic tire has a tread made of a composition produced by compounding (A) 100pts.wt. of one or more kinds of styrene- butadiene copolymer rubber having a total bonded styrene content of >=30wt% or a blend rubber composed of said copolymer rubber and <=50pts.wt. of other diene rubber with (B) 65-160pts.wt. of carbon black having iodine adsorption of >=80mg/g, (C) 0.3-2.5pts.wt. of sulfur and (D) a bismaleimide compound of formula I (R is phenylene, naphthylene or group of formula II; n is 2-6) (preferably N,N'-ethylenebismaleimide) as vulcanizing agents (the weight ratio of C/D is 1/1-20/1) and (E) a vulcanization accelerator (preferably >=33wt% thiuram-type accelerator).
Patent JP-2001063125-A (JP)
Title: Head driving ic
Inventor: NORITA MASAKAZU
IPC: B41J2/355
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To realize a small size of a recording head substrate in a short side direction even in the case an image signal of each printing line is inputted, using a plurality of input lines. SOLUTION: This head driving IC comprises a shift register for inputting or transferring an image signal synchronously with a clock signal and a logic circuit for outputting an output signal based on the image signal and a strobing signal, formed on a principal plane of a rectangular silicon substrate 2, and a large number of output terminals 6 for outputting the driving power to a recording element, arranged along a long side of the principal plane. Furthermore, it is provided with a through input terminal 10 for inputting a signal not to be inputted into the shift resister or the logic circuit in the vicinity of a short side of the principal plane, and a through output terminal 11 for outputting the signal inputted to the through input terminal as it is in the vicinity of the other short side.
Patent JP-H07104892-A (JP)
Title: Ac adapter for electronic equipment
Inventor: FUJIMOTO MITSUNAO
IPC: H01R31/06
Filed: 1993-09-30
Abstract: PURPOSE:To prevent the short-circuiting accident caused by contact between a DC output terminal exposed onto the outer face of an AC adapter and an active part at the main body of an electronic equipment. CONSTITUTION:A switch drive circuit 19 installed inside an AC adapter 10 detects whether a DC plug 23 is connected to a DC output jack 21 or not, turns off switches 15 and 17 and cuts off DC voltage outputs from externally exposed output terminals 18 and 16. On the other hand, when the DC plug 23 is not connected, the switches 15 and 17 are turned on together, and the outputs from the output terminals 18 and 16 are made possible.
Patent JP-H11231503-A (JP)
Title: Method and device for automatic recording and printing on plate in image formation system
Inventor: JAKUL JOHN
IPC: H04N1/00
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain the image formation system which efficiently loads and takes a medium out by exposing an image to a medium sheet and positioning the image in a specific direction at a specific distance to an alignment axis. SOLUTION: An applicator 162 loads the medium sheet on the inside support surface of a cylindrical drum 156. After an image forming device 154 records the image on the image formation medium sheet, the medium sheet is carried by the applicator 162 to a plate processor 172 through a couple of 2nd rollers forming nips 174 and 176. The plate processor 172 is controlled by a processor controller 170 according to the signal from RIP 120 to process the image-formed medium. The plate processor 172 is a chemical processing unit which uses a recording medium made of a silver base material, and the kind of the medium processor is determined according to the kind of the medium where the image is formed. The processed medium is taken out of the system 100.
Patent JP-H03105605-A (JP)
Title: Device driver for keyboard
Inventor: SHINDO YOSHIMI
IPC: G06F3/02
Filed: 1989-09-20
Abstract: PURPOSE:To facilitate the key input and to reduce the burden of a user by outputting a key code as a new key code, when one key is depressed continuously within a prescribed time. CONSTITUTION:A device driver 3 actuated by an interruption by a key input from a keyboard 1 or an interruption from a timer 5 sets a key code inputted at the time when a value of the timer 5 is zero in a primary store area 4, and when a key code inputted at the time when said value is not zero is the same as the key code set in the primary store area 4, both of them are joined together and outputted as a new key code. On the other hand, when the former key code is not the same as the latter key code, the key code set in the primary store area 4 is outputted, and also, the key code brought to key input newly is set in the primary store area 4. In such a way, it is unnecessary to depress together a control key and some key, the key input becomes easily executable, and the burden of a user can be reduced.
Patent JP-H03106832-A (JP)
Title: Isomerization of endo isomer of pentacyclopentadecene to exo isomer, mixture of pentacyclopentadecene isomers and production thereof
Inventor: AINE TOSHIHIRO
IPC: C07C13/64
Filed: 1989-09-20
Abstract: PURPOSE:To obtain a mixture of the subject isomers rich in exo isomer capable of further improving the heat-resistance and mechanical strength of a cycloolefin random copolymer by contacting an endo isomer of the subject compound with a solid acid catalyst, thereby isomerizing to exo isomer. CONSTITUTION:The endo isomer II of a pentacyclo[4 . 7. 0.1<2.> <5> . 0<8.> <13> .1<9>,<12>]pentadecene-3 expressed by formula I [R<1> to R<l4> are H, hydrocarbon group or halogen; R<11> (or R<12>) and R<13> (or R<14>) may together form a monocyclic or polycyclic group] or a mixture of the endo isomer II and the exo isomer III and containing >=85mol% of the endo isomer II is brought into contact with a solid acid catalyst to isomerize the endo isomer II into the exo isomer III to obtain an isomer mixture having a II/III molar ratio of 80/20 to 0/100. A cycloolefin random copolymer produced by the copolymerization of the mixture with ethylene has remarkably improved heat-resistance and mechanical strength.
Patent JP-H0697219-A (JP)
Title: Wire bonding of semiconductor device and device therefor
Inventor: IWASA KENJI
IPC: H01L21/60
Filed: 1992-09-14
Abstract: PURPOSE:To speedily cope with the generation of a defective product by a method wherein, when a wire bonding operation is conducted for connection of a lead and the electrode formed on a semiconductor element, the lead is pressed by a frame presser, and at the same time, an inner lead is inscribed. CONSTITUTION:The semiconductor element 6, which is attached to the tab of a lead frame 3, is conveyed to a heat block 9. The lead frame 3 is positioned, the lead frame is fixed by pressing by a lead frame presser 1 from above the upper surface of the lead frame 3. At this time, a needle 5 is attached to the desired attaching hole 4, and a marking, which shows that manufacture is conducted, is provided on the lead 3. The mounting hole 4 of the marking needle 5 is changed by a wire bonding device, and the lead to be marked is also changed. As a result, the leads processed by a plurality of wire bonding devices can be classified by the marking provided on the leads.
Patent JP-H04123770-A (JP)
Title: Cylindrical type nonaqueous electrolyte secondary battery
Inventor: TAKEUCHI MASATAKA
IPC: H01M10/054
Filed: 1990-09-14
Abstract: PURPOSE:To prevent occurrence of a short circuit when a secondary battery is wound to be cylindrical, and achieve a high energy density and reversibility by covering the circumference of a positive electrode and a negative electrode in the form of a belt with ethylene--propylene copolymeric rubber. CONSTITUTION:Ethylene-prolylene copolymeric rubber EPDM is dissolved in xylene, and obtained high-viscous solution is applied to the whole circumference of both the surface and the underside surface, of a positive electrode 6 and a negative electrode 2 in a predetermined width using a spatula. The circumference of both poles is then coated, and a vacuum drying is applied at 130 deg.C for about 5 hours, for example, and xylene is eliminated, so a positive pole 5 and a negative pole 1 for a secondary battery are obtained. The resistance of this coating is measured by an electrometer to check if a complete insulation is achieved. The secondary battery can thus be obtained having a high energy and a good cyclic performance.
Patent JP-H08171036-A (JP)
Title: Method and apparatus for manufacture of optical cable made of metal pipe
Inventor: GERUHARUTO TSUIIMEEKU
IPC: G02B6/44
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To manufacture a light wave guide cable allowing accurate excess length adjustment. (light guide, storage roll frame, pipe shrinkage device, clamp jaw drawing device, laser welding). SOLUTION: In the case of the manufacture of an optical cable 1, a metallic strip is gradually formed into a tube 3 having a slit, and an optical waveguide 2 is inserted in the slit tube 3 still in an open state. Then, the longitudinal slit of the slit tube 3 is welded, and the outer diameter of the welded tube 3 is reduced. Furthermore, the metallic strip, the optical wave guide 2 and the welded tube 3 are carried on a drawing disc. In this case, the tube 3 welded and reduced in outer diameter is guided around the disc at least once. A force applied from the drawing disc to the welded tube 3 causes the elastic tube deformation between 1% and 6%, and the elastic deformation of the tube 3 is offset on the drawing disc.
Patent JP-H0292398-A (JP)
Title: Lid device of clothing drier
Inventor: MATSUI HISAYA
IPC: D06F58/02
Filed: 1988-09-29
Abstract: PURPOSE:To improve the adhesive property between a packing and lid body, drying performance and stability without damaging the ease of opening and closing the lid body by providing the packing only on a position where the closed lid body is located to increase gradually the contact area of the packing and lid body when the lid body is closed. CONSTITUTION:When a lid body 20 is opened, ribs 21 projecting from the lid body 20 are located respectively near the right end 29 of a guide groove 23 in a rail 22, and the lower surface 28 of the lid body 20 is supported without making contact with packings 26 of left and right rails 22. When the lid body 20 slidably moves along said guide groove 23 and the left and right ribs 21 of the lid body 20 come to the packing 26 on a guide groove plate 27 of the guide groove 23, the whole lid body 20 is translated on the packing 26 having soft elasticity, until the lower surface 28 of the lid body 20 is pressed against the packing 26 and secured to a drum by a claw 25 at an end of the lid body.