baber/WOPTO huggingface dataset:
Patent JP-H0726452-A (JP)
Title: Skin material for automotive interior, and automotive interior and its production
Inventor: SUMII YOSHIYUKI
IPC: D04H1/558
Filed: 1993-07-05
Abstract: PURPOSE:To provide an automotive interior material free from the generation of wrinkles, etc., on its skin material, also free from the generation of deformation on its base material, and excellent in the recycling property, and its production method, and the automotive interior skin material used for the automotive interior material. CONSTITUTION:A skin material used for an automotive interior comprising nonwoven fabric containing 40-80wt.% of undrawn polypropylene fibers and 20-60wt.% of drawn propylene fibers, an automotive interior material comprising the integrally laminated product of a polypropylene base material to the skin material for the automotive interior, and a method for producing the automotive interior, characterized by laminating the skin material for the automotive interior to the polypropylene base material and subsequently thermoforming the laminated product.
Patent JP-S649945-A (JP)
Title: Method for purifying tar acid
Inventor: SHIBAYAMA HITOSHI
IPC: C07C39/02
Filed: 1987-07-02
Abstract: PURPOSE:To extremely readily and effectively remove and purify sulfur compounds, tar bases, etc., at the same time, by bringing tar acid recovered from coal tar generated from a coke oven into contact with a specific cation exchange polymer and subjecting the resultant tar acid to distillation. CONSTITUTION:Tar acid recovered from coal tar generated from a coke oven is brought into contact with a cation exchange polymer holding metallic ions as exchange ions and the resultant tar acid is then subjected to distillation to purify the titled compound. Copper(II), nickel(II), zinc(II), cobalt(II) ions, etc., are preferred as the above-mentioned metallic ions. The afore-mentioned cation exchange polymer is preferably prepared by subjecting cation exchange polymer to ion exchange with a mineral acid and well-known polymers, such as styrene-divinylbenzene copolymer type having sulfonic acid groups, can be used as the cation exchange polymer.
Patent JP-2000001693-A (JP)
Title: Nonflammable lubricant for hydraulic door-closing apparatus
Inventor: KONISHI MASAYOSHI
IPC: C10N40/08
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a nonflammable lubricant having excellent dispersion stability, wear resistance and abrasion resistance by dispersing carbon black graft polymer obtained by binding polymer parts on the surfaces of carbon black parts through graft polymerization, in an aqueous medium. SOLUTION: This lubricant is obtained by dispersing carbon black graft polymer having an average particle diameter in the range preferably of 0.001-1 μm obtained by binding polymer parts on the surfaces of carbon black parts through graft polymerization, in an aqueous medium, and preferably further compounding an antifoaming agent.
Patent JP-S6412146-A (JP)
Title: Annular friction material
Inventor: KUDO SHIGERU
IPC: F16D69/00
Filed: 1987-07-02
Abstract: PURPOSE:To increase rotational breaking strength and improve radial strength of an annular friction material in vehicle facing, etc., by forming raw materials for friction material into an annular body by combining a spiral method and a scatter method. CONSTITUTION:A raw material obtained by bonding an adhesive consisting of thermosetting resin such as phenolic resin, etc., and/or rubber such as SBR, etc., is wrapped around a string-shaped material made of glass fiber, felt fiber, polyamide fiber, etc., in a metal mold at an angle of 25 deg. to the circumferential direction by a scatter method 1, and further wrapped concentrically around the outer side from the inner side to the outer side by a spiral method 2, with the result that a tablet is obtained. After this, the raw material is pressed and hot-formed for about 10 minutes under a condition of pressure as much as 200kg/cm with temperatures of about 140 deg.C, and heat-treated for about 6 hours at temperatures of about 200 deg.C. The surface of the raw material is ground to from a clutch facing. Thus, and annular friction material of greater rotational breaking strength and developed radial strength can be obtained.
Patent JP-H0216397-A (JP)
Title: Turbo molecular drag pump
Inventor: IDE KATSUKI
IPC: F04D19/04
Filed: 1988-07-05
Abstract: PURPOSE:To improve cooling efficiency of a bearing and a motor so as to increase a life of the bearing and to enhance reliability by arranging a driving part in a drive casing and forming a cooling chamber by the internal peripheral surface of a casing and the peripheral surface of the drive casing. CONSTITUTION:A motor stator 105 is fixed into a motor casing 102. O rings 201a, 201b are placed in an O ring groove of a spindle, and it is inserted into a casing 202. Cooling water is supplied from an injection plug 205, mounted to the motor casing 102, passing through a cooling water introducing hole 112 into a cooling chamber 206 formed by the motor casing 102 and the casing 202. And cooling the motor casing 102, the cooling water is discharged from a discharge port 207 formed in the casing 202. Thus improving cooling efficiency of a bearing and a motor, a life of the bearing and reliability can be improved by enabling assembly accuracy to be easily improved.
Patent JP-H0456465-A (JP)
Title: Facsimile equipment
Inventor: INOTA TSUGURO
IPC: H04N1/04
Filed: 1990-06-25
Abstract: PURPOSE:To shorten time for transmission by detecting the inclination of the document picture of an original, turning a scanner only for the inclination and correcting the distortion of a reproduced picture caused by the turn of the scanner. CONSTITUTION:An inclination detecting circuit 6 detects the amount of inclination in a character string corresponding to picture information stored in a memory 5 for detecting inclination. The detected inclination is applied to a CCD rotation motor control circuit 7 and the CCD of a scanner 1 is rotated only for the inclination. Afterwards, when the CCD is not made rectangular to the direction of advancing paper, it is corrected by adding white dots to the heads of respective lines by a white dot adding circuit 9, and encoding is executed by an encoder circuit 10. Thus, since a space or a ruled line between character strings or lines is set in the almost same line, change points can be decreased as a whole and time for transmission can be shortened.
Patent JP-H05335271-A (JP)
Title: Sputtering target and manufacture thereof as well as wiring of electronic device
Inventor: UEDA TADAO
IPC: C23C14/34
Filed: 1992-06-03
Abstract: PURPOSE:To prevent disconnection due to particles to be precipitated from an aluminum alloy composing a wiring pattern by an existing solid solution portion of a specific ratio of a solute to be selected from Si, Cu, Ti, Pd, Zr, Hf, Y, Sc in an aluminum alloy. CONSTITUTION:An element consisting of Si of 0.01 to 3% or therewith a rare earth element including Cu, Ti, Pd, Zr, Hf, Zr, Hf, Y, Sc of 0.01 to 3% at the whole weight ratio is added to, dissolved in and mixed with high purity Al as a solute for being casted. An Al alloy thus obtained is heated at 500 to 600 deg.C above 30min for being chilled to a room temperature within 10min. Later, again heat treatment is performed at 100 to 500 deg.C for 5 to 30min so as to precipitate a part of a solute element in the state of a solid solution for leaving not less than 30% thereof in the solid solute. Thereby, a high solid solution rate of 30% or more is selected and particles of a solute element to be precipitated are refined.
Patent JP-S5690010-A (JP)
Title: Cholagogue
Inventor: TAKEDA SHIGEFUMI
IPC: C07H15/26
Filed: 1979-12-24
Abstract: PURPOSE: A cholagogue that contains a plant component, villoside, as an effective component.  
     CONSTITUTION: The cholagogue contains villoside of the formula (R is glucose) as an effective components. The compound of the formula is obtained from Patrinia villosa Juss, which is used as a Chinese medicine and expected to have activities of anti-inflammation, drainage and detoxication. A crude glycoside extracted from roots or rootstalks of Patrinia villosa Juss. is purified to prepare a colorless power of villoside. The intravenous and oral administration to rats increase the secretion of bile. The acute toxicity is low. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0722625-A (JP)
Title: Semiconductor device
Inventor: TSURUTA KAZUHIRO
IPC: H01L21/76
Filed: 1993-07-06
Abstract: PURPOSE:To reduce an OFF current without deteriorating high speed quality, and decrease consumption power in the standby state. CONSTITUTION:A buried SiO2 layer 2 is formed on a single crystal substrate 3. A single crystal silicon layer 1 (SOI layer) is formed on the SiO2 layer 2. Gate polysilicon 4 is formed on the single crystal silicon layer 1, via a gate oxide film. Further a drain region 7 and a source region 8 are formed. Thereby a thin film SOIMOSFET is formed. In the peripheral part of the single crystal silicon layer 1, a peripheral part 5 of the layer 1 which part is thinned by the bird's beak of the buried SiO2 layer 2 is formed. On the side wall of a channel region 6 of the MOSFET in the peripheral part 5, a channel side wall part 11 doped with a concentration higher than the channel region is formed.
Patent JP-S6144677-A (JP)
Title: Thermotransfer printer
Inventor: SHIODA KENTARO
IPC: B41J29/00
Filed: 1984-08-09
Abstract: PURPOSE:To print in ink the uneven surface of paper such as bond paper or laid paper in a satisfactory printing condition by providing a means to smooth the surface of a printing paper right before a thermosensitive head in a printing direction. CONSTITUTION:A thermosensitive head 511 and an ink film 512 are pressed against the surface 600 of paper by advancing a head base 541 toward a paper side, and at the same time, a pressure piece 516 is also pressed against the surface 600 of paper. At that time, one end 530 of a spiral spring 517 separates from a pawl 545 and the pressure piece 516 smooths the surface of paper by the self-aligning force of the spiral spring.
Patent JP-S6321055-A (JP)
Inventor: YAMASHITA KAZUO
IPC: F28D20/00
Filed: 1986-07-16
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-H0521166-A (JP)
Title: Lighting equipment
Inventor: YAMAZAKI HIROYOSHI
IPC: F21S8/10
Filed: 1991-07-08
Abstract: PURPOSE:To detect the light accurately and to control the light source accurately, in a lighting system in which the light output of a discharge lamp is detected and thereby the lamp is controlled. CONSTITUTION:In order to detect the light, a hole 3 is formed in a housing body of a light source, and a light leading unit 4 is installed to the hole 3 to lead the light to the outside to be used for detection. And at the same time, the hole 3 is blocked by the light leading unit 4 to prevent the invasion of dust and the like to the inside. Since the hole 3 is blocked by the light leading unit 4, the invasion of dusts and the like to the inside through the hole 3 is prevented, a variation of the detecting sensitivity owing to the dirt of the light leading unit 4 is prevented, and the control of the light source can be carried out accurately and constantly.
Patent JP-H0220605-A (JP)
Title: Method for measuring advance ratio in hot finish rolling
Inventor: NIKAIDO HIDEYUKI
IPC: B21B37/00
Filed: 1988-07-06
Abstract: PURPOSE:To properly predict a rolling load and to improve the accuracy of sheet thickness control for a rolling sheet by measuring an advance ratio at a rear stand of a finish rolling mill and estimating a friction coefficient between a rolling roll and the rolled stock for controlling a sheet thickness of a rolled sheet in hot finish rolling. CONSTITUTION:A speed VS of a rolled stock 2 on the outlet side of a finish rolling mill 1 is measured by a non-contact type speed meter 3 and the number of rotations of a rolling roll 5 of the mill 1 is measured by a tachometer 4 indirectly mounted to the roll 5 so that a peripheral speed VR of the roll 5 is measured based on the diameter value of the roll 5. A peripheral speed of the roll 5 at no load operation is measured by the speed meter 3 and an advance ratio (f) is found by an equation of (VS-VR)/VR. A friction coefficient between the roll 5 and the stock 2 is estimated based on the advance ratio (f); thus, the accuracy of a sheet thickness control is improved by improvement of predicting accuracy of a theoretical equation for rolling loads.
Patent JP-H0830348-A (JP)
Title: Automatic user registration processing starting device corresponding to power failure/recovery
Inventor: TSUKAMOTO TOSHIYUKI
IPC: G06F1/30
Filed: 1994-07-19
Abstract: PURPOSE:To automate suitable end processing and start processing corresponding to the power failure/conduction of a computer and to easily change it corresponding to the purpose of use by providing a power failure flag and a user processing register file. CONSTITUTION:This device is provided with a user processing register file 5 for previously registering file names corresponding to the end of power failure or the end of conduction, power failure flag for setting and preserving the end of power failure or the end of conduction and starting means 2 for selecting any user processing register file 5 corresponding to the end of power failure or the end of conduction while referring to the power failure flag at the time of start and for starting the process equipped with process name extracted from this file.
Patent JP-S5955945-A (JP)
Inventor: FUJISAWA MASAMI
IPC: E04C2/52
Filed: 1982-09-24
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-H1090920-A (JP)
Title: Electrophotographic photoreceptor
Inventor: WATANABE KAZUMASA
IPC: G03G5/06
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a highly sensitive photoreceptor which is excellent in environmental resistance and ozone resistance, and can provide a satisfactory image without reducing the chargeability or sensitivity even by repeated use by containing a specified compound and a triarylamine compound. SOLUTION: This photoreceptor contains a compound represented by the formula I and a triarylamine compound. In formula I, R1 represents secondary or ternary alkyl group, R2 represents hydrogen atom, halogen atom, alkyl group, aryl group or alkoxy group, (n) represents an integer of 1-3, and Ar represents non-substituted aryl group. This triarylamine compound is a triphenylamine compound. Otherwise, the triarylamine compound is a compound represented by formula II. In the formula II, R3 represents substituted or non-substituted phenyl group, R4 represents hydrogen atom, or substituted or non-substituted phenyl group, R5 -R7 represent hydrogen atom, halogen atom, alkyl group or alkoxy group, and (m) represents an integer of 1-3.
Patent JP-S5956212-A (JP)
Title: Production of magnetic head
Inventor: SHISHIDO MITSUO
IPC: G11B5/127
Filed: 1982-09-24
Abstract: PURPOSE:To reduce the number of parts to make the structure simple and small- sized and improve the linearity of a gap, by positioning and fixing each core half body into a shield case, which is divided into two by a gap face, with a high precision and grinding a gap forming face of the core and a junction face of the shield case and joining two units through a gap film. CONSTITUTION:Nonmagnetic side cores 21 and 22 are welded to both side faces of a laminated magnetic core half body 20. The magnetic core half body 20 is fixed to a positioning part of a shield case half body 30, which is divided by the gap face, through collar parts 241 and 242. In a recessed groove 31, the inside is a reference face. The magnetic core half body 20 is pressed to the recessed groove 31 while matching the collar part 241 of the thicker reference- side side core 21. After a gap forming face g' of the magnetic core half body 20 and a matching part 34 of the shield case half body 30 are ground, two units are joined through the gap film.
Patent JP-S6323281-A (JP)
Title: Detecting method for head position of magnetic disk device
Inventor: SHIRAI MITSURU
IPC: G11B21/10
Filed: 1986-07-15
Abstract: PURPOSE:To exactly perform the positioning of a head even when the head is deviated considerably from the center of a track, by reading in such a way that the number of times of sampling in a first servo signal differs from that of the sampling in a second servo signal. CONSTITUTION:The titled method is performed in such a way that the first servo signal 20a is formed on one side along the center 20c of the track on a magnetic disk, and the second servo signal 20b on the other side, alternately, and the read is performed by the head on the track so that the number of times A of the sampling in the first servo signal 20a differs from the number of times B of the sampling in the second servo signal 20b. Therefore, by recognizing the number of times of the sampling, it is possible to recognize which servo signal the head reads out.
Patent JP-H0336289-A (JP)
Title: Method and device for surface treatment of work
Inventor: TSUKAMOTO KOICHI
IPC: C25D19/00
Filed: 1989-06-30
Abstract: PURPOSE:To contrive the reduction in the overall length of lines, the elimination of the corrosion of cylinder devices, the facilitation of control, etc., by removing a work from the line at the intermediate point of a series of the line, executing the surface treatment by using a treating liquids and then returning the work to the line. CONSTITUTION:Work transporting devices 10-1, 10-6 move by a prescribed distance to the right along a beam 9. An air cylinder is driven and the work W supported by the work transporting device 10-1 is immersed into the degreasing liquid in a degreasing tank 1 and is degreased when the work W is brought to the position above the degreasing tank 1. The support by the work transporting device 10-1 is released and is imposed together with a jig 13 on a supporting base 56 when the work is rinsed in rinsing tanks 1-1 to 1-4 by the similar action. The transporting devices 10-1, 10-6 move thereafter to the left. The work is supported by the next transporting device 10-2 and is sent into an alkaline treating section. The work is returned to the original line when the treatment ends. The work is thereafter sent to an acid treating section, alumite treating section, etc., by the similar operations and is further subjected to a plating treatment, etc.
Patent JP-S6229008-A (JP)
Inventor: SASAZAWA KAZUO
IPC: H01B3/12
Filed: 1985-07-29
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-S6226063-A (JP)
Inventor: ISHIZAKI HIDEO
IPC: A61L2/10
Filed: 1985-07-29
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-H04366130-A (JP)
Title: Production of conductive high-moleculay substance
Inventor: TAKAGI MITSUHARU
IPC: C08G73/00
Filed: 1991-06-13
Abstract: PURPOSE:To produce the title substance efficiently at a high yield with simple and convenient equipment without producing any by-product. CONSTITUTION:In the process for producing the title substance by immersing a polymn. electrode (3) and a counter electrode (2) in a polymn. liq. (7) contg. a polymerizable monomer, allowing electric current to flow through the electrodes (3) and (2), and thereby electrolytically polymerizing the monomer to precipitate the substance on the electrode (3), a partition through which ions can pass but air bubbles cannot is installed between the electrodes (3) and (2) and the electrolytic polymn. is carried out while forcing the liq. to flow through the partition and simultaneously peeling the substance precipitated on the electrode (3) away from the electrode (3) to float the substance in the liq. (7).
Patent JP-H0455667-A (JP)
Title: Moisture removing device for refrigerating device
Inventor: SAKAKIBARA HISASUKE
IPC: F25B43/00
Filed: 1990-06-26
Abstract: PURPOSE:To remove moisture surely utilizing the characteristics of refrigerant by a method wherein liquid refrigerant is molten into high moisture concentration liquid, flowing out of a refrigerant evaporator, to reduce the concentration of saturated moisture of the liquid while free water, generated by the reduction, is retained by a moisture retaining member. CONSTITUTION:High moisture concentration liquid, flowing out of a refrigerant evaporator 6, flows into a reserving chamber 8 as it is and liquid refrigerant is guided through a refrigerant introducing pipe 9b. According to this operation, the mixed molar ratio of the high moisture concentration liquid is moved to the side of refrigerant and the concentration of saturated moisture in the liquid is reduced whereby liberated water is generated from the liquid. The liberated water and the liquid pass through the holes 10b of a pushing plate 10c and only the liberated water is retained by a moisture retaining member 10a while the liquid, from which the liberated water is removed, is returned into a main flow through a discharging pipe 10d. The liberated water, retained by the moisture retaining member 10a, is discharged to the outside of a refrigerating device 1 after passing through a selective penetration film 12 and the moisture, removed from the inside of a cycle, can be discharged to the outside of the refrigerating device 1 whereby the inside of the cycle can be kept in a low moisture concentration against the invasion of moisture at all times.
Patent JP-S6227049-A (JP)
Inventor: HENNE HEINRICH
IPC: B02C4/28
Filed: 1986-07-16
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-H0828637-A (JP)
Title: Transmission device for working vehicle
Inventor: KIRIHATA TOSHINORI
IPC: A01F12/56
Filed: 1994-07-20
Abstract: PURPOSE:To stretch and loosen a transmission belt manually even when failure occurs at an actuator by providing the actuator which drives a tension clutch that stretches and loosens the transmission belt so as to vary its position. CONSTITUTION:A transmission belt 84 is wound between an output pulley 82 provided on an engine output shaft 62 and an input shaft 80f of a transmission gear case 80. The transmission belt 84 is stretched or loosened through a tension clutch 86 by means of a clutch driving actuator 85. The actuator 85 lifts and oscillates a tension arm 86d through an operation arm 96 by driving a motor 88. The transmission belt 84 is stretched by means of a tension roller 86e. In such a transmission device, the tension roller 86e is changed in its position between a belt loosening position and a stretching position by varying the position of an actuator supporting late 84, for keeping transmission function.
Patent JP-H111971-A (JP)
Title: Fixed type joint material onto one wall body
Inventor: TAWARA HARUMASA
IPC: E04F13/08
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To reduce reaction at the beginning of relative displacement, and to generate sufficient sealing reaction at a specified place in a joint material in a type fixed to one of a pair of relatively moved wall bodies. SOLUTION: The fixed type joint material onto one wall body has a support section 12 extended in parallel with the longitudinal direction on the end faces of the wall bodies 10A, 10B, and has a sealing lip 14 projected to an oblique upper section from the lower end section of a surface on the opening side of the support section 12 and at least one hold-down lip 16 in a section upper than the sealing lip 14, and adhesives 11 are fixed onto a rear. When a wall body 10B is pushed against the support section 12, the sealing lip 14 is deformed elastically, and comparatively small elastic repulsive power is generated to the wall body 10B. Since the sealing lip 14 is abutted against the hold-down lip 16 when the wall body 10B is pushed the sealing lip 14 is oppressed from the inside of the sealing lip 14 by the hold-down lip 16, and larger sealing power is displayed.