baber/WOPTO huggingface dataset:
Patent JP-H11257481-A (JP)
Title: Shift controller for continuously variable transmission
Inventor: MINAGAWA YUSUKE
IPC: F16H61/10
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To surely provide an acceleration feeling expected by a driver and easily and quickly perform tuning for every type of vehicles by setting a prescribed value less than a target input shaft rotational speed as a shift rotational speed based on a driving state and fixedly controlling a target change gear ratio to a prescribed value, when the practical target input shaft rotational speed exceeds the prescribed value. SOLUTION: When a vehicle travels at a vehicle speed VSPx, a throttle opening VTO=0/8, and a target input shaft rotational speed N1, an accelerator pedal is stepped to the whole opening position, in reaching the throttle opening=8/8, the increasing step shifting is judged, a shift change rotation speed N2 shifted from the preset tNt limit line is decided, and the hold change gear ratio RTOHOLD is decided. The vehicle smoothly moves from N1 to N2 at the practical target input shaft rotational speed RREV while preventing the initial shift shock, the hold change gear ratio is held after that, and the vehicle speed is linearly increased till the target input shaft rotational speed N3 according to the throttle opening 8/8.
Patent JP-H07272288-A (JP)
Title: Feed device for optical pickup
Inventor: SUZUKI HIROYUKI
IPC: G11B7/085
Filed: 1994-03-31
Abstract: PURPOSE:To provide the device capable of smoothly performing a succeeding feed motion without falling in the binding condition in a feed screw part and causing the inconvenience of operation due to the crush of a thread even when the movement of an optical pickup is blocked. CONSTITUTION:A feed nut 15 is engaged with the shaft 13 of a feed screw rotary driven by a feed motor 14 and an annular groove 18 is formed on the outer periphery of the feed nut 15 while the free end part of an elastic member 13, whose one end is fixed on an optical pickup 6, is elastically brought into contact and engaged with the annular groove 18 of the feed nut 15. The feed nut 15 is moved in the axial direction without revolving as the shaft 13 of the feed screw rotates and the optical pickup 6 is moved in the radial direction of a disk 5 with the movement of the nut. When the movement of the optical pickup 6 is blocked, by rotating the nut with the shaft 13 of the feed screw, the bite of the screw part is avoided.
Patent JP-S63230752-A (JP)
Inventor: YAMAWAKI TAKASHI
IPC: C08K3/00
Filed: 1987-03-18
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-2000256160-A (JP)
Title: Skin cosmetic
Inventor: TOTSUKA YUUKA
IPC: A61K8/34
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a skin cosmetic having a warm feeling, excellent sebaceous stain cleanability and massaging effect, providing the skin with smooth touch after use. SOLUTION: This skin cosmetic comprises (A) 0.1-10 wt.% of a water- swellable clay mineral, (B) >=70 wt.% of at least one kind of a polyhydric alcohol selected from the group consisting of a polyethylene glycol having <=1,000 average molecular weight, glycerol, diglycerol, 1,3-butylene glycol, diethylene glycol, dipropylene glycol and hexylene glycol and (C) 0.1-20 wt.% of a polyoxyethylene addition type nonionic surfactant and generates heat when mixed with water.
Patent JP-S60207953-A (JP)
Title: Document processor
Inventor: TAKAHASHI HIROMASA
IPC: G06F17/24
Filed: 1984-03-31
Abstract: PURPOSE:To execute assuredly block copying processing by comparing the number of characters in a copying sentence area with that in a copied sentence area in a document formation device provided with a block copy function. CONSTITUTION:A CPU10 reads out a copying document corresponding to a document in forming from an external memory 12 and displays the document. A user designates block copying processing by operating a keyboard 13. At the end of designation of a copying sentence area, the number CN1 of characters in said area is counted up. In addition, a copied area for a copied document is designated by a carsor, and at the end of the designation, the number CN2 of characters in said area is counted up. If no sentence or no character exists in the copied area, the CPU10 compares the CN1 with the CN2. Whether the copying sentence can be copied to the copied area or not is judged in accordance with the compared result.
Patent JP-H09225757-A (JP)
Title: Ball siding device, uniformly arranging device, and bearing assembling device
Inventor: SATO SHUJI
IPC: B23P21/00
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To automate the whole process of the bearing assembly. SOLUTION: A bearing assembly equipment comprises a ball siding device 11 having a shaft displaceable in the axial direction above a bearing 10 and a projecting part which is driven by the shaft and turned in a raceway groove of the bearing, and a ball uniformly arranging device 12 in which a shaft displaceable in the axial direction through an inner race shaft hole of the bearing 10 and a guide ring to insert the shaft in the center are provided, a spirally stepped part is formed on a tip of the shaft, and oscillating claws projecting in the raceway groove of the bearing corresponding to the passage of the spirally stepped part of the same number as that of bearing balls are uniformly arranged in the circumferential direction.  Because the ball siding device 11 and the ball uniformly arranging device 12 are both operated by displacing the shaft in the axial direction, driving means of both the devices can be jointly used, the devices are simplified, and automation of the uniformly ball arranging process is facilitated.
Patent JP-H08260937-A (JP)
Title: Muffler for automobile
Inventor: SASAKI SATORU
IPC: F01N1/02
Filed: 1995-03-23
Abstract: PURPOSE: To reduce the noise emitted from a lower part of a shell without reducing the volume of the shell. CONSTITUTION: An upper side part 2a is curved with a certain curvature as the sectional shape of a shell 2 with its upper and lower parts being asymmetrical so that the curvature is largest at the parts 2b on the right and left sides, and the curvature of the approximate shape of a lower part 2c is smaller than that of the upper part 2a. The lower part 2c is of the section approximate to the smoothly curved and downwardly bulged shape, and the respective section is composed of a pair of inclined straight surfaces, and a broken line part 7 is formed along the axial direction. The broken line part 7 is formed over the whole longitudinal length of the shell 2 to improve the in-plane rigidity in the axial direction of the lower part 2c.
Patent JP-S58182710-A (JP)
Title: Voice checking device of nc device
Inventor: EGURO YASUO
IPC: G05B19/406
Filed: 1982-04-19
Abstract: PURPOSE:To facilitate the checking of programming at a high speed and with high accuracy, by recording magnetically the processing information with the synthetic sound of human voices and at the same time by providing a voice display at an end of a processing information input mechanism. CONSTITUTION:The processing information is fed manually to a magnetic recording part 4 via a keyboard 3 on the basis of a process sheet P. Then the word and the sequence number of the processing information on the sheet P are successively displayed to a display 5. When the feed of the processing information is over, it is checked whether the processing information supplied to an NC device 1 is exactly equal to the sheet P in the following way. That is, a specific keyboard 3 is operated to actuate a voice display 6, and then the processing information supplied to the part 4 is displayed via a speaker 6a in a synthetic sound of human voices. In such a way, it is possible to easily check the processing information at a high speed and high accuracy.
Patent JP-H09226251-A (JP)
Title: Water resistant heat sensitive recording sheet
Inventor: SHIRAKI KAZUJI
IPC: B41M5/28
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a heat sensitive recording sheet having excellent water resistance and clear prints by laminating a protective layer made of a resin varnish at least on the surface of a heat sensitive color developing layer side in the sheet obtained by laminating a heat sensitive color developing layer on a base sheet. SOLUTION: To manufacture a water resistant heat sensitive recording sheet which can be used without fail even if rain water or water droplet is adhered and is not deteriorated even if the rain water or droplet is adhered after printing, a protective layer made of a resin varnish is laminated on at least the surface of a heat resistant color developing layer side of the sheet having the developing layer laminated on a base sheet. The base sheet mainly functions as a support, and includes, for example, sheet, synthetic sheet or composite sheet of them. The developing layer preferably contains a two-component color developer, which develops color by heating the developing layer containing two types of crystal grains in a mixture to melt one or both of the grains so that both are brought into contact with one another to develop color.  The suitable resin varnish includes, for example, an ultraviolet curable resin varnish.
Patent JP-S61223030-A (JP)
Title: Method of recovering polymerization solvent
Inventor: SATO EIJI
IPC: C08G69/46
Filed: 1985-03-29
Abstract: PURPOSE:To separate and to recover a polymerization solvent directly, economically, and efficiently, by grinding a polymerized solidified material of a para- orientated aromatic polyamide, and pressing it, or pressing it while grinding it. CONSTITUTION:A polymerized solidified dope of a para-orientated aromatic polyamide (poly p-phenylene terephthalamide or polymer having a repeating unit comprising >=90mol% p-phenylene terephthalamide) by low-temperature solution polymerization is ground into <=30mm particle dimer, and pressed at >=20kg/cm<2>, preferably >=50kg/cm<2>, or it is pressed while being ground, and a polymerization solvent (solvent obtained by adding lithium chloride or calcium chloride to one or a mixture of amide solvents such as N,N-dimethylacetamide, etc.) is separated.
Patent JP-S61224291-A (JP)
Inventor: MINAMI UCHITSUGU
IPC: C04B33/32
Filed: 1985-03-27
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-H03265712-A (JP)
Title: Magnetic bearing device for body of rotation
Inventor: OKAMOTO KAZUO
IPC: F16C32/04
Filed: 1990-03-16
Abstract: PURPOSE:To improve safety in the high-speed rotation region by arranging a body of rotation a part of which is made of a magnetic material, and a control type electromagnet, and adjusting attractive force of the electromagnet in accordance with output of a revolution indicator. CONSTITUTION:A body of rotation consists of a rotary shaft 6 made of a magnetic material, a disc wheel 1, the rotor 3 for a driving motor, and a thrust collar 7, and gas bearing type journal bearings 2a, 2b and a thrust bearing 5 are arranged as bearings. Further, a control type electromagnet 8 is arranged at a position spaced a specified interval apart from the shaft end of the body of rotation, and a control circuit is composed of a rotating speed detecting sensor 9, a revolution indicator 10, etc. With increasing the rotating speed of the body of rotation, axial thrust is increased, and because the load on the thrust bearing 5 supporting the axial thrust is reduced, the magnetic bearing control circuit operates to increase attractive force of the electromagnet 8. The change in attractive force is caused by the change in current or voltage of an electric power unit 12 in accordance with the rotating speed detected by the revolution indicator-sensor 9. Safety in the high-speed rotation region can thus be increased.
Patent JP-H11288667-A (JP)
Title: Surface discharge type plasma display panel
Inventor: AMAMIYA KIMIO
IPC: H01J11/38
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent reflection of the external light, and improve contrast by arranging a black or dark color layer in an area opposed to first substrate side barrier ribs. SOLUTION: Address electrodes W, that is, row electrodes are formed in a plurality in parallel over the whole on a back face plate 2 between adjacent barrier ribs 31 so that these address electrode groups are formed as a single set by three groups according to R, G, B signals of red, green and blue. A gas space 4 is demarcated into plural light emitting areas between an MgO layer 24 on a front face plate 1 and phosphor layers 11R, 11G, 11B on a back face plate 2 by the barrier ribs 31. Since a dielectric layer 23 is thickened in the part on a bus elecrtrode Sa by the projecting part 23a in a light emitting area of the front face plate 1, discharge starting voltage on the bus electrode Sa is higher than on a transparent electrode S, so that an extent of surface discharge on the transparent electrode S is restrained on the bus electrode Sa to restrict a discharge current. The surface discharge expands outside along the transparent electrode S, but since the projecting part 23a projects more than the other part, the barrier ribs and the other dielectric layer part are brought into close contact with each other, so that the surface discharge does not expand to an adjacent cell.
Patent JP-S59188403-A (JP)
Title: Manufacture of multi-tone molded item
Inventor: IWAI TAKAO
IPC: B29K67/00
Filed: 1983-04-12
Abstract: PURPOSE:To enable a multi-tone molded item with the boundary between the tones distinct to be produced, by placing a planar heat-resistant material having a certain tone in position on a force surface, heating and compressing a molding material having a tone different from that of the planar heat-resistant material integrally with the planar heat-resistant material to be molded. CONSTITUTION:As a suitable thermosetting resin molding material is mentioned a compound type molding material containing fibers such as glass fiber that is called SNM or BMC. This molding material is previously colored to have a certain tone intended for the aimed item. The heat-resistant material has a tone different from that of the item, and, for example, can be prepared previously by compression molding the molding material under heating into a planar item that may be used as such or may be cut into a prescribed size to be used. A previously molded plate is placed on the surface of the force 1'. The heat-resistant material 3 placed on the surface of the force 1' together with a thermosetting molding material 2 is heated and compressed under conditions generally used to be integrally molded into the final multi-tone molded item.
Patent JP-H03270900-A (JP)
Title: Swivel for rotary water jet
Inventor: ISOBE TAKAHISA
IPC: B26F3/00
Filed: 1990-03-16
Abstract: PURPOSE:To reduce friction between a seal inner cylinder and an outer cylinder by fitting the seal inner cylinder in the inner hole of a rotary shaft to rotate a nozzle body, furnishing an outer cylinder to form a clearance to the seal inner cylinder, and supporting the seal outer cylinder through an elastic ring by a connector in connection with a high pressure pump. CONSTITUTION:A rotary swivel R is screw fitted in a connector 4 connected with a high pressure pump, and a nozzle body B equipped with a nozzle N is mounted at the end of an insert pipe 2 which works as a rotary shaft, and this nozzle body is rotated by a motor 17 to jet high pressure water. An inner hole 2b is formed in this insert pipe 2, and a seal inner cylinder 10 is mounted at the major dia. part 2c of this inner hole 2b. A seal outer cylinder 11 is provided with a clearance C to the periphery of this seal inner cylinder 10 and fixed by an elastic O-ring 12 and a spring 13. Because water leaks through the clearance C at the time of jetting of the high pressure water for performing machining, the seal inner cylinder 10 and seal outer cylinder 11 are maintained contactlessly, and thereby the friction resistance is reduced to lead to enhancement of the durability.
Patent JP-H06182783-A (JP)
Title: Manufacture of plastic mirror and manufacture thereof and manufacture of plastic molding
Inventor: OSEKO HISAAKI
IPC: B29C39/38
Filed: 1993-03-24
Abstract: PURPOSE:To provide the manufacture of a low cost plastic mirror and an apparatus therefor capable of manufacturing a highly accurate mirror surface by accurately transferring the mirror surface of a mold. CONSTITUTION:There are prepared a pair of molds 20 defining a cavity 24 formed with a mirror surface 23, a plastic parent material 31 pre-worked into a previously approximately final shape, and a plastic film 32 with a metal reflection film 33 having the same area or below as the mirror surface 23, and the film 32 and parent material 31 are inserted into the cavity 24 so that the metal reflection film 33 of the film 32 comes into contact with the mirror surface 23 and the parent material 31 is allowed to be positioned at the rear surface side of the metal reflection film 33 of the film 32, and then the parent material 31 is heated higher than the glass-transition temperature. Or, around the glass transition temperature, vibratile compression is caused in order that a predetermined resin inner pressure is generated within the cavity 24 and the mirror surface 23 is transferred to the metal reflection film 33, and thereafter the mold 20 is cooled gradually.
Patent JP-H02243695-A (JP)
Title: Organosilicon compound
Inventor: SAKUTA KOJI
IPC: C08G77/38
Filed: 1989-03-16
Abstract: NEW MATERIAL:A compound shown by the formula Ra<1>Rb<2>SiO(4-a-b)/2 {a and b are 1<=a<=3 and 0.001<=b<=2; R<1> is 1-30C monofunctional hydrocarbon; R<2> is -(CR2<3>CR<3>(H)CR2<3>)-R<4> [R<3> is H or 1-5C monofunctional saturated hydrocarbon; R<4> is monofunctional organic group shown by formula I (R<5> is R<1> or halogen, alkoxy, carboxyl, etc.; d is 0-4; c is 0-3)]}. EXAMPLE:A compound shown by formula II. USE:An ultraviolet light absorber having excellent solubility in silicone oil. PREPARATION:Phenol part of a benzotriazole-based ultraviolet light absorber shown by formula II is allyletherified under a basic condition, subjected to rearrangement reaction to give a derivative, which is subjected to addition reaction with an organohydrogen silane or organohydrogen polysiloxane by using a platinum compound or palladium compound as a catalyst.
Patent JP-S54155184-A (JP)
Title: Facilitating method for snow melting
Inventor: NAMIOKA HISAO
IPC: C09K3/18
Filed: 1978-05-29
Abstract: PURPOSE: To facilitate melting of snow by sprinkling an aq. suspension or emulsion of a snow melting agent upon a snow-covered surface with a sprinkler to make effective use of solar energy and a multipurpose sprinkler system.  
     CONSTITUTION: A uniform aq. suspension or emulsion of a pigment such as Sumiplast.black G, a dye such as Direct.deep.black XA or black fine powder such as powder activated carbon or soot is prepared which facilitates melting of snow by absorption of solar energy. This suspension or emulsion is sprinkled upon a snow-covered surface with a sprinkler to form a uniform heat absorbing film, which facilitates melting of snow. The amt. of the snow melting agnet sprayed is 0.1W 2.0 g/m 2  as pigment, dye or black fine powder, and a concn. of 500W5000 ppm is desirable for uniform sprinkling. In order to uniformly suspend or emulsify the agent a surfactant is used in an amt. of 0.1W10 parts to 100 parts of the agent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03264369-A (JP)
Title: Medium printer
Inventor: YAMAMOTO HIDEHIKO
IPC: G06Q40/02
Filed: 1990-03-15
Abstract: PURPOSE:To adjust a gap between a medium and the tip end of a printing head with a simple mechanism at a high speed by a method wherein a medium is pressed up toward the printing head prior to printing, the printing head is pressed against a deflector through the medium, and at this time, the deflector having the same thickness as a proper gap value is extracted. CONSTITUTION:After a medium 12 is set on a feed path 10 from the external, it is fed to a printing position by rollers 30 and held. Then, a deflector 16 is closed. At this time, a cam 40 is driven by a platen drive motor 44, and a platen 18 is pressed up toward a printing head 14. As a result, a medium 12 is pressed against a deflector guide 34 at the tip end of the printing head 14 through the deflector 16. The drive of the platen drive motor 44 is brought to a stop on the output of a pressure sensor 22. Simultaneously, the deflector 16 is extracted by a magnet 38. In this manner, a gap (t) of a proper value is established between the printing head 14 and the medium 12, and printing is performed.
Patent JP-S57179405-A (JP)
Title: Pneumatic cylinder
Inventor: TAKASUGI HIDEO
IPC: F15B11/06
Filed: 1981-04-28
Abstract: PURPOSE:To enable the switching of the piston speed in the way of the piston stroke, by employing a double cylinder while providing a needle valve in the path conducting between the inner space of the inner and outer cylinders. CONSTITUTION:An outside cylinder is shown by the referential number 1 while provided with the air flow in port and flow out port 7, 8. An inside cylinder is shown by the referential number 2 which can slide in the outside cylinder through a piston section 18 while simultaneously contains a piston 3 slidably. The head space 10 of the outside cylinder and the head space 12 of the inside cylinder are coupled through a path 17 and a needle valve 4 is provided in the way such that the opening is freely adjastable. The pressure air supplied through the inlet 7 will push up the piston 18 with high speed, and when it will collide against the upper end of the outside cylinder it will enter through the path 17 into the inside cylinder thus to push up the piston with low speed.
Patent JP-2000260582-A (JP)
Title: Lighting circuit and image reading device
Inventor: DOBASHI HIDEHISA
IPC: H05B37/02
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To vary a current value flowing through a light emitting element for keeping an emitting light quantity constant by connecting a resistance element varying a resistance value by itself according to the variation of temperature to the light emitting element. SOLUTION: An LED 1 increases emitting light quantity with increase in current value and decreases emitting light quantity with the rise in temperature. When a switch 4 of a lighting circuit in a lights-out state is turned on to pass current to the LED 1, the LED 1 begins to emit light. When the LED 1 continues light emission, the temperature of the LED 1 is gradually raised by heat generation of itself and ambient temperature rising. A temperature variable resistor 2 varies resistance value of itself lower by heat generation caused by current flowing through itself and ambient temperature rising. Therefore, the temperature variable resistor 2 increases the current value flowing into the LED 1. As a result, emitting light quantity is kept the same as the initial light quantity.
Patent JP-S57178369-A (JP)
Title: Gate turnoff thyristor
Inventor: SUEOKA TETSUO
IPC: H01L29/08
Filed: 1981-04-28
Abstract: PURPOSE:To improve the performance of breaking while preventing the lowering of reverse dielectric resistnance by forming a P layer at the anode side by a deep section, surface concentration thereof is high, and a shallow section, surface concentration thereof is low. CONSTITUTION:The P layer at the anode side in the GTO having PNPN structure is formed by the deep P1 layers 2, surface concentration thereof is high, and the shallow P3 layers 16, surface concentration thereof is low. The P3 layers 16 are formed while being opposed to the central sections of cathode N2 layers 4. With the GTO, boron is diffused up to 50mu depth to the whole surface of one surface and partially to the other surface in an N type Si substrate having 50OMEGAcm resistivity and 300mu thickness and P1N1P2 layers are shaped, phosphorus is partially diffused up to 25mu depth to the surface of a P2 layer, and boron is diffused to the whole surface at the P1 layer side in low concentration and the P3 layers having 20mu depth are formed. Since the P3 layers 16 are shaped, current concentration to the central sections of the N2 layers 4 at the time of turn-OFF is prevented, and the performance of breaking can be improved.