baber/WOPTO huggingface dataset:
Patent JP-S62202788-A (JP)
Title: Forming intermediate gradation image by thermal transfer
Inventor: NAGURA TOSHIKAZU
IPC: B41J31/00
Filed: 1986-03-03
Abstract: PURPOSE:To enhance reliability and density reproducibility of halftone dots and reproducibility of superimposed hues and density of solid areas in an image-forming method for reproducing an intermediate gradation image through density gradation on a receiving sheet, by providing a coated layer comprising a specified pigment and an adhesive as main constituents on at least one side of a base. CONSTITUTION:A predetermined amount of an ink is transferred from an ink layer of a thermal transfer ink sheet through melting according to a stepwise heating by a thermal head pressed against the sheet, thereby forming an intermediate gradation image on a receiving sheet. In such an image-forming system, a receiving sheet in which a coated layer comprising a pigment having an oil absorption according to JIS K-5101 of not less than 60ml/100g and an adhesive as main constituent is provided on at least one side of a base in an amount of not less than 15g/m<2> is used. For example, a biaxially stretched polyolefin film containing an inorganic pigment is used as the base, which is coated with a coating material comprising 100pts. of calcined clay having an oil absorption of 110ml/100g, 20pts. of carboxyl-modified styrene-butadiene copolymer latex and 20pts. of sodium polyacrylate dispersant in an amount of 30g/m<2>, and the surface of the resultant coated layer is smoothened by supercalendering to obtain the receiving sheet.
Patent JP-S61205582-A (JP)
Inventor: FUJITA TOMOTAKE
IPC: B62K25/20
Filed: 1985-03-07
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-H06255268-A (JP)
Title: Thermal transfer sheet
Inventor: HOSHINO KAZUHISA
IPC: B41M5/40
Filed: 1993-03-08
Abstract: PURPOSE:To provide a thermal transfer sheet capable of improving an image quality of an image pattern transferred to a card or the like. CONSTITUTION:A main part of a thermal transfer sheet is composed of a base sheet 1 made of a biaxially oriented polyethylene naphthalate film; a release layer 2 successively provided on the base sheet 1; a hologram forming layer 3 having an irregular pattern 31; a transparent thin film layer 4 made of a material having a refractive index larger than that of the hologram forming layer 3; and an image-receiving adhesive layer 5 with an image pattern formed by a sublimation transfer means based on image data and thermal adhesion properties on a card or other transfer medium. The polyethylene naphthalate film has a small heat shrinkage factor in comparison with a conventionally applied film, therefore hardly thermally shrinking even if it is ununiformly heated by a thermal head at the time of forming an image pattern. Thus, a stress in the base sheet caused by a sublimation transfer can be prevented from occurring, and occurrence of wrinkle can be arrested. Therefore, an image pattern transferred to a transfer medium can be improved in image quality.
Patent JP-S58163971-A (JP)
Title: Form peeling device of electrophotographic system copying machine or the like
Inventor: KOGURE YOSHIO
IPC: G03G15/14
Filed: 1982-03-25
Abstract: PURPOSE:To effectively prevent damage of a peeling pawl, by providing a projecting piece on a form peeling pawl holding plate, and supporting the peeling pawl. CONSTITUTION:To a holding plate 2 of a form peeling pawl device 1, a thin elastic sheet 3 on which a peeling pawl 3a is formed projectingly is fixed, and on the holding plate 2, a reinforcing projecting piece 2a corresponding to the pawl 3a is formed so that a peak of the pawl 3a is slightly protruded. When the peak part of the peeling pawl 3a contacts with a photosensitive drum 10 and peels a form P, in case when adherence force of the form P is strong, large push-up force operates on the pawl 3a, but since the pawl 3a is backed up by the reinforcing projecting piece 2a, the pawl 3a is not subjected to deformation and damage, therefore, damage can be prevented effectively.
Patent JP-S57160559-A (JP)
Title: Level controller in mold for continuous casting installation
Inventor: YAMADA OSAMICHI
IPC: B22D11/18
Filed: 1981-03-31
Abstract: PURPOSE:To suppress the bumping during automatic and manual closing under level controlling and to change over these smoothly by taking a measure against bumping both electrically and oil-hydraulically. CONSTITUTION:The set pressure of a reducing valve 21 is kept set at about the same pressure as that of an electro-hydraulic servocontrol valve 15. During manual controlling, the pressure of the valve 15 is about 1/2 the supply pressure P1 and therefore the pressure 1/2 the supply pressure P1 is preloaded in this circuit to keep the circuit prepressed, whereby the bumping during changing over from the manual to automatic controlling or vice versa is reduded. Analog memories A3 and B6 are provided. When an operator 39 opens a stop valve 29 manually, the contacts of the memories A3, B6 are held closed. Hence, the control current which is the output of an addition amplifier 5 is zero, and the generation of bumping is prevented when it is closed automatically.
Patent JP-S52130244-A (JP)
Title: Memory unit providing error control function
Inventor: MURANO MASUO
IPC: G11C7/00
Filed: 1976-04-26
Abstract: PURPOSE: To eliminate the performance lowering of the system and to relieve the fault of the memory unit, by detecting the repetitive orror in the memory area, suppressing the data written-in and error report in correction, and transmitting only the corrected data. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57160684-A (JP)
Title: Control system for serial printer
Inventor: TSUBOI HIDEO
IPC: B41J19/20
Filed: 1981-03-30
Abstract: PURPOSE:To always keep a constant printing start position, by a method wherein, when the number of printings in a single line is very small, a carrier is caused to return after it is spaced to a given position before it is returned, and a speed of a pulse at a time when it passes through a sensor is fixed. CONSTITUTION:If a carrier starts to move rightward and a left side sensor 11 first detects a recess M1 in a shielding plate 13, a printing start is controlled to perform printings P0 and P1. If a printing is complete before the leftmost sensor 11 detects a recess M2, or in case a printing is complete at a region B, after the carrier is spaced until the sensor 11 detects the recess M2, it is returned to the original position. When the sensor 11 detects the recess M2 and besides the shielding plate 13 is in the sensor 11, or in case a printing is complete before the carrier passes a center line, the carrier is returned to the original immediately. In case it passes through the center line, the carrier is fed to a right end to perform a printing from a right end.
Patent JP-H01220100-A (JP)
Title: Parking place instruction method
Inventor: NISHI KENICHI
IPC: G08G1/14
Filed: 1988-02-29
Abstract: PURPOSE:To make unnecessary the instruction and guidance of a custodian by informing in a voice the driver of a car going to enter after a parking rate except a temporarily unavailable area exceeds a setting value of the temporarily unavailable area and a vacant parking area number except the temporarily unavailable area. CONSTITUTION:The temporarily unavailable area and the area able to park are informed to the driver of the car going to enter the parking place by voice- outputting from a voice outputting device 3 the number of the temporarily unavailable area at the time point of when the entering car C2 is detected by an entering car detection means CS after the parking rate exceeds the previously setting value except the temporarily unavailable area and the vacant parking area number except the temporarily unavailable area. Thus, the arrangement of a custodian is made unnecessary.
Patent JP-H03247619-A (JP)
Title: Production of epoxy resin composition and insulation structure
Inventor: SAKUMA HIDEAKI
IPC: H01B3/40
Filed: 1990-02-27
Abstract: PURPOSE:To obtain the subject composition having excellent arc resistance, etc., and suitable for the insulation structure of an SF6-filled electrical apparatus by compounding plural epoxy resins such as glycidyl ester-type resin with a polybasic carboxylic acid anhydride and an inorganic filler. CONSTITUTION:The objective composition can be produced by mixing (A) 100 pts.wt. of a mixture of (i) a glycidyl ester-type epoxy resin expressed by formula I (R is group of formula II, etc.) and (ii) a cycloaliphatic epoxy resin of formula III (R is alcohol residue; n is 5-30) at a weight ratio (i/ii) of 95/5 to 60/40 with (B) 1-200 pts.wt. of a polybasic carboxylic acid anhydride such as phthalic anhydride and compounding the product with (C) 50-700 pts.wt. of an inorganic filler such as alumina powder.
Patent JP-H02226407-A (JP)
Title: Power mosfet with overcurrent protecting function
Inventor: KURAISON TORONNAMUCHIYAI
IPC: H02H9/02
Filed: 1989-02-28
Abstract: PURPOSE:To securely protect power MOSFET from an overcurrent by permitting a current flowing through a current mirror MOSFET to directly flow to the control terminal of a switching means to limit gate voltage, controlling the switching means for gate voltage control by means of the current and controlling the gate voltage of main MOSFET. CONSTITUTION:When abnormality occurs, a current (i) flowing in the base of the switching means for gate voltage limitation T1 increases through a current mirror MOS transistor M2 and the switching means for gate voltage limitation T1 is turned on by the current (i). Consequently, the current flows in the switching means for gate voltage limitation T1 through an input resistance Ri. Since the gate voltage of the current mirror MOS transistor M2 is held higher than the threshold at that time by the voltage drop of the input resistance Ri, the gate voltage VG1 of a main MOS transistor M1 drops, and the main MOS transistor M1 can be turned off. Thus, power MOSFET can securely be protected from the overcurrent irrespective of the ambient temperature.
Patent JP-S62204201-A (JP)
Title: Plastic lens
Inventor: TAMURA TSUTOMU
IPC: C08G69/36
Filed: 1986-03-04
Abstract: PURPOSE:To obtain the titled lens having excellent properties of transparency, heat-resisting property and dimensional change due to water absorption by incorporating a copolymerized polyamide composed of specific 3 components in a specific wt. ratio thereof. CONSTITUTION:The copolymerized polyamide is composed of 3 components comprising epsilon-caprlactam (CL) or the salt (N-C) obtained from one or mor kinds of straight chain satd. aliphatic diamine selected hexamethylene diamine, etc., an one or more kinds of straight satd. aliphatic diaccarboxylic acid selected from adipic acid, etc., hexamethylene diammonium terphthalete (6-T), and 2,3,5 trimethylhexamethylene diammonium terephthalete (TMD-T). The 3 components are copolymerized with the composition with in the range of seven angled shape surrounded with points A-G of CL or N-C, 6-T, and TMD-T shown by the figure in order. The figure is expressed triangular co-ordinate, by wt. ratio. Thus, the problems of heat resisting property and the change of transparency and the dimensional change due to water absorption are solved at same time.
Patent JP-S59175637-A (JP)
Title: Unit hub for bicycle
Inventor: OZAKI NOBUO
IPC: B60B27/04
Filed: 1983-03-18
Abstract: PURPOSE:To have sharp declutching by providing a ridge at the inside surface of a clutch cone, placing a frictional member in engagement with this ridge, setting a spring in contact with said frictional member, and by energizing the clutch cone in such a direction as separating from the clutch inner surface. CONSTITUTION:A ridge 23 is provided at the inside surface of a clutch cone 6, and a frictional member 22 is placed in engagement with this ridge 23, which is butted to one of the ends of a spring 21 so that the clutch cone 6 is energized in the direction as separating from the clutch inner surface 19. In the mode in which the drive force to rotate a driving member 4 reversely is released, when a screw shaft 7 of said driving member 4 makes relative reverse rotation with respect to the clutch cone 6, the resilient force of the above-mentioned spring 21 will support the clutch cone 6 being screw fed in the direction as separating from the clutch inner face 19 of hub 1. Thus declutching will be made much clearly.
Patent JP-H10271876-A (JP)
Title: Pwm control for motor driver
Inventor: CAROBOLANTE FRANCESCO
IPC: H02P6/10
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of torque ripples by excellently controlling all torques impressed upon a motor and gradually through-processing PWM driving signals during a communication period. SOLUTION: A through-processing type current switch stage 106 generates through-processed control phase signals by using phase control signals from a buffer stage 104, and each of the signals reaches during a transition period and is proportional to its succeeding phase control signal. The through-processed phase signals are through-processed from one state to the next state (for a given phase) with respect to time during the transition period. The through- processed phase control signals are supplied to a comparator 108. The comparator 108 compares the through-processed phase control signals with a triangular wave signal supplied from a triangular wave generator 112 and outputs proportional PWM (pulse width modulation) phase control signals for each phase. Therefore, the occurrence of torque ripples can be reduced.
Patent JP-H10226646-A (JP)
Title: Therapeutic agent of parkinsonism
Inventor: KATO MASAYA
IPC: A61K31/421
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a therapeutic agent of Parkinsonism having effective pharmacological activities against the Parkinsonism even by a single administration and an agent for enhancing levodopa activities effective as a levodopa combined drug by diverting naphthyloxazolidone derivative having lytic effect. SOLUTION: This therapeutic agent of Parkinsonism includes a compound of the formula [R<1> is a (cycloalkyl-substituted) lower alkyl; R<2> is a lower alkyl], preferably (R)-3-[6-(cyclopropylmethoxy)-2-naphthyl]-5-methoxymethyl-2- oxazolidone, or a pharmaceutically acceptable salt, e.g. an alkali metal salt such as a sodium salt and an alkaline earth metal salt such as a calcium salt and a daily dose thereof as a therapeutic agent or enhancer of levodopa effects is 0.01-250mg/kg body weight. The preparation is orally or parenterally administered and the preparation is administered preferably in a form of a tablet, a powder, a solution, etc., when being orally administered, and is administered in a form of injection or dropping injection when being parenterally administered.
Patent JP-H09238703-A (JP)
Title: Ski boot
Inventor: ASAI YASUSHI
IPC: A43B5/04
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To correct the inward entrance and outward entrance of knees caused by the difference of the bone structure of a skier and to improve the operability of a ski by displacing the attaching position of a body part by a connection member in the peripheral direction of a shell main body and changing the rotary shaft of the body part to the shell main body. SOLUTION: For this ski boot 19, the attaching position of the body part 27 by a screw 29 and a nut is made displaceable in the peripheral direction (back and forth direction) of the shell main body 25 and the rotary shaft of the body part 27 to the shell main body 25 is made changeable. That is, a guide groove 41 for displacement where the screw 29 is to be inserted is provided in the peripheral direction of the shell main body 25 on both side parts of the shell main body 25. Then, the screw 29 is positioned to a cap 43 engaged to both side parts of the body part 27, the tightening of the screw 29 and the nut is loosened, and after displacing the body part 27 in the peripheral direction of the shell main body along with the screw 29 while inserting them to the guide groove 41, the screw 29 is tightened to the nut again.
Patent JP-H07261280-A (JP)
Title: Device for supplying photographic sensitive material
Inventor: YAMAMOTO YUJI
IPC: B65H35/02
Filed: 1994-03-17
Abstract: PURPOSE:To provide a device for supplying a photographic sensitive material capable of copying with the diversification of printing sizes by a single paper magazine. CONSTITUTION:This device is provided with a paper feeding device 7 feeding paper 5 from the paper magazine 1 in which a paper roll 5 is housed, a cutting device 8 cutting the fed paper 5, a paper moving and supplying device 9 which moves in a direction perpendicular to the transporting direction of the paper 5 so as to receive the cut paper 5 from the cutting device 8 and cut it in a width direction by a slitter 20, and a paper rotating device 10 which changes the direction of the cut paper 15 cut by the device 9 to supply the paper to a paper carrying device 2 carrying the cut paper 15 to an exposure part 42 between the paper magazine 1 and the paper carrying device 2. By properly cutting the paper 5 fed from the paper magazine 1, the cut paper 15 of various sizes used in the exposure part 42 is supplied.
Patent JP-S52130316-A (JP)
Title: Production of magnetic heads
Inventor: TSUZUKI NOBUYORI
IPC: G11B5/60
Filed: 1976-04-26
Abstract: PURPOSE: To narrow the core track width in high preciseness, by performing etching process on it by means of iron collosion, as well as forming slider floating surface width or core tracking width with masks made of metallic thin films. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10246784-A (JP)
Title: Timepiece
Inventor: CHIBA SATOSHI
IPC: G02F1/13357
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a timepiece with high quality capable of illuminating a display from the front surface with an illumination device without disturbing external light from reaching the display indicating time and so on. SOLUTION: An illumination device 10 for illuminating a reflection type liquid crystal display panel 3A from the front surface of a timepiece 1 is provided with a transparent light guide plate 11 arranged facing to the front surface of the liquid crystal display panel 3A and a light source 12 sending light from the side to the light guide plate 11.  The light guide plate 11 is provided with a light guide part 16 making the light coming from the light source 12 total internal reflection between light reflection planes 14 and 17 facing to each other and guiding to the direction nearly parallel to the display surface of the liquid crystal panel 3A, and a projecting light emission part 13 which projects from the light guide part 16 to the liquid crystal display panel 3A almost perpendicularly and emits the light guided by the light guide part 16 from the projection side part 18 toward the liquid crystal panel 3A.
Patent JP-S62205568-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OTSUKI SHINSUKE
IPC: G11B17/34
Filed: 1986-03-05
Abstract: PURPOSE:To eliminate the fluctuation of the reproduction output of a magnetic head by providing flat plate-like spring members to an engaging part of a pad arm and device body. CONSTITUTION:The pressing force generated by the flat plate springs 10 is transmitted to the pad arm 2 in the state shown in the figure in which a disk 5 is loaded to the device body. A pad 1 presses the magnetic head 6 via the disk 5. The disk 5 is rotated by a spindle hub 11 and the magnetic head 6 makes recording and reproduction of information while maintaining the stable contact state with the disk 5 by the pressing force of the pad 1 at the time of making recording and reproducing of the information. On the other hand, the pad arm 2 moves upward as the flat plate-like springs 9 are bent at the time of ejecting the disk 5 to the outside of the device. The magnetic head 6 and the pad1 are so held as not to contact the disk 5 and disk protective case in the stage of inserting the disk 5.
Patent JP-S51121673-A (JP)
Title: Oil pressure buffer
Inventor: ANDOU TAKAYUKI
IPC: F16F9/06
Filed: 1975-04-18
Abstract: PURPOSE:Providing a small device by the combination of an air cushion for relieving the shocking force in press-working and oil pressure buffer for relieving and absorbing a reforming speed of the original mold after pressworking.
Patent JP-S56144434-A (JP)
Title: Microencapsulated toner
Inventor: UCHIYAMA MASAKI
IPC: G03G9/08
Filed: 1980-04-11
Abstract: PURPOSE:To obtain a microencapsulated toner fixable under low pressure, easy to manufacture and having impact resistance, a long life and shelf stability by using a specified substance as the core substance of microcapsules. CONSTITUTION:The core substance of a microencapsulated toner having the substance and a shell coating the substance contains resin and an org. solvent dissolving or swelling the resin at ordinary temp., and the viscosity of the core substance at 20 deg.C is 10-10<7>, preferably 50-10<5>, especially preferably 10<2>-10<4> centipoises. The wall of the toner is made of substance insoluble in the org. solvent in the core substance. In order to provide the toner with an insulating property and proper triboelectric charging characteristics, an outer wall may be formed on the outside of the wall. When the toner is used as a magnetic toner, magnetic powder is added to at least one of the core and wall.
Patent JP-S52131306-A (JP)
Title: Pneumatic tire
Inventor: MARUYAMA KOUJI
IPC: B60C15/00
Filed: 1976-04-28
Abstract: PURPOSE: To prevent the carcass plys including metallic cords of a pneumatic tire of radial structure from separating and to restrict them to elongate by winding up the periphery of annular bead bundle in the vicinity of the ends of the carcass ply. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07232830-A (JP)
Title: Automatic charging device
Inventor: ITO SUSUMU
IPC: B65G65/32
Filed: 1994-02-22
Abstract: PURPOSE:To provide an automatic charging device capable of filling up parts in a container by automatically charging the parts in the container evenly to its top. CONSTITUTION:In an automatic charging device having a charging shooter 2 for changing parts mounted above conveyers 1A, 1B, 1C for continuously carrying containers 3 and having the pats sequentially charged in the container 3 from the shooter, the conveyer 1B at a part where the shooter 2 is positioned is separated and this separated conveyer 1B is intermittently turned by a motor roller and also a slider mechanism 6 for moving at right angles to a carrying direction is mounted below this conveyer 1B. And the parts are supplied by repetitively sliding the container 3 forwardly and to left and right alternately.
Patent JP-H03251663-A (JP)
Title: Gas cycle engine
Inventor: KAZUMOTO YOSHIO
IPC: F25B9/14
Filed: 1990-02-28
Abstract: PURPOSE:To relax a stress caused in an elastic member by the displacement of a piston and to make the elastic member small in size sufficiently in relation to the strength of a material by constructing the elastic member of a shape or the material making it displaced in the direction perpendicular to the direction of the motion of the piston. CONSTITUTION:Elastic members 21a and 21b are so formed as to be displaced in the direction at a right angle to the direction of the motion of a piston 2, or they are constructed of a material making them displaced in the direction at the right angle thereto. By changing the shape or the material of the elastic members 21a and 21b so that they can be displaced in the direction perpendicular to the direction of the motion of the piston 2, a stress caused in the elastic members 21a and 21b by the displacement of the piston 2 is relaxed and they are made small in size sufficiently in relation to the strength of the material. Thereby the elastic members 21a and 21b are made small in size and thus a gas cycle engine is made small in size.