baber/WOPTO huggingface dataset:
Patent JP-H07231658-A (JP)
Title: Power supply device
Inventor: HANAWA KAZUTOSHI
IPC: H01R13/74
Filed: 1994-02-21
Abstract: PURPOSE:To make the replacement of a converter connector easy and safe, by mounting a sliding plate on the guiding rail of a guiding plate, and by making the sliding plate movable from the inside of a power supply device to its outside, and vice versa. CONSTITUTION:On the side surface of a housing 3, a small window 6 is provided, and the size of the small window 6 is so set that a sliding plate 7 can be moved through the small window 6 from the inside of a power supply device 1 to its outside, and vice versa. Also, in a protective plate 8, holes 8a for mounting it on the housing 3 and a hole 8b for fastening the sliding plate 7 to the protective plate 8 are provided respectively. When a converter connector 9 is stored inside the power supply device 1, the small window 6 is covered with the protective plate 8 while it is mounted on the side surface of the housing 3 by screws 10. Also, in the case of the replacement of the converter connector 9, the protective plate 8 is taken off from the housing 3, and the sliding plate 7 is drawn out to the outside of the power supply device 1, and thereby, the replacement of the conversion connector 9 is performed. Therefore, its replacement is made easy.
Patent JP-S51123644-A (JP)
Title: A staticelectrical fluid development
Inventor: YAMAZAKI NORIAKI
IPC: G03G13/10
Filed: 1975-04-22
Abstract: PURPOSE: A developing agent conveying medium, which is made of a micro capillary tube or streks, is filled with the static electrical developing agent of fluid type. As this developing agent approaches to the static latent image, the developer will flow out on the latent image because of the static electricity. As this method is applied in the development process, lessening of the developed image quality which is influenced by temperature, or the poor developing quality on the dot line, is prevented in this application. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08250058-A (JP)
Title: Scanning electron microscope
Inventor: HOYA TAKASHI
IPC: H01J37/20
Filed: 1995-03-08
Abstract: PURPOSE: To omit position adjustment, improve resolution of a scanned image due to enlargement of a cooling plate and corresponding to a large tilt angle of a large sized sample, by fixing the cooling plate to an objective lens, in a scanning electron microscrope having an anticontamination trap. CONSTITUTION: A cooling plate 16 is fixed to a spacer 25 provided between magnetic poles of an objective lens 6 through a heat insulating material. This cooling plate 16 is connected to a liquid nitrogen vessel 28 through a thermal conductor material 30 to be cooled, and by absorbing a residual gas molecule in the vicinity of a sample 7, its contamination is prevented. The cooling plate 16 is formed as an asynmmetrical shape by cutting off partly a sample tilt side so that a tilt angle of the sample 7 can be large taken, and by providing a signal take out hole of making a signal, generated from the sample, pass through a detector, an EDX detector can be used with the cooling plate left as mounted.
Patent JP-S51124231-A (JP)
Title: Device for taking up safety belt with pressure feeling preventive elem ent
Inventor: TAKADA JIYUUICHIROU
IPC: B60R22/44
Filed: 1975-04-22
Abstract: PURPOSE: To eliminate pressure feeling of passenger on a vehicle by engaging a ratchet with a ratchet wheel in an arbitrarily pulling length in pulling operation of a belt with small amount of strength. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61208098-A (JP)
Inventor: MORISHITA SHUNZO
IPC: G11C27/00
Filed: 1985-03-13
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-S53135401-A (JP)
Title: Liquid cooling stator winding
Inventor: TASATO MAKOTO
IPC: H02K3/22
Filed: 1977-04-28
Abstract: PURPOSE: To prevent insulation deterioration caused by the difference in extension of the coils laid in the same slot by connecting a conductor line between a stator and coil, utilizing a plurality of insulation conductors having the passage holes of cooling fluid therein to reduce electric losses of the connecting conductors. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58166303-A (JP)
Title: Production of optical fiber penetration type hermetic terminal board
Inventor: MATSUMURA SUSUMU
IPC: G02B6/42
Filed: 1982-03-26
Abstract: PURPOSE:To adhere optical fiber removed partly of protection covering securely and tightly and to maintain airtightness by impregnating an epoxy resin adhesive having a low viscosity on the surface of said fiber and curing the adhesive then molding the same with an epoxy casting type resin. CONSTITUTION:A hermetic terminal board of a multipolar optical fiber penetration type consists of a molding part 1 of a casting type resin and optical fiber 2. In the magnified view for the core part of the optical fiber in the terminal board, an epoxy resin adhesive 23 using a curing agent of polyamide or amine is stuck on the surface constituted of a glass core 22a and a secondary covering layer 22b using a polyamide resin such as nylon in the optical fiber part partly removed of a protection covering (sheath) of PVC or the like. Plural pieces of the optical fibers after such treatment are used and the fibers are inserted and assembled into die of a flange shape and are molded with an epoxy resin, whereby the light penetration type hermetic terminal board is produced inexpensively and easily.
Patent JP-S55139880-A (JP)
Title: Production of undulated decorative plate
Inventor: YOSHIDA SHIGEO
IPC: B32B3/30
Filed: 1979-04-19
Abstract: PURPOSE: To obtain the decorative plate which is rich in three-dimensional appearance and has sharp discriminations of undulated parts by coating paint on the surface of a plate material having undulated patterns and drying only the paint of the convex part by a convex part dryer then depositing sand of large particles only in the recesses and coating paint over the entire surface thereafter depositing sand of small particles.  
     CONSTITUTION: The paint 3 of the 1st layer is coated by a curtain flow coater 17 on the surface of a plate material 2, such as of asbestos slate or plaster, having undulated patterns 1. This is fed into a convex part dryer, where a metal foil 4 let off from a roll 11 is sandwiched by iron plates 12 with heaters 5 and is heated and only the paint 13 of the convex parts 6 is dried by the heat of the lower part of the foil. When the plate material 2 contacts a switch 13, the iron plates 12 opens and the foil of a fixed length is wound to the roll 15. Next, sand 7 of large particles is deposited only in the recess 8 by the 1st sand sprayer 16, after which the paint 10 of the 2nd layer is coated over the entire surface of the patterns. Sand 9 of small particles is sprayed and deposited thereon by the 2nd sand sprayer 19 and the paint 21 of the 3rd layer is coated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000253502-A (JP)
Title: Rotary feeder
Inventor: KITAGUNI RYUICHI
IPC: A63C19/02
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotary feeder which supplies power to a moving body, when the moving body moves around a predetermined axis. SOLUTION: A truck which can run around a sports field, etc., which is provided with a bearing 23 for a swing feeder, and a swing center shaft 22 is fitted on a moving plane 10 side, in such a sway as to be able to project or sink from the moving plane 10. After the center shaft 22 is raised and fitted into the bearing 23, stationary-side current collectors 27 are raised inside the center shaft 22. The stationary-side current collectors 27 have collector rings. When the moving collectors 26 fitted to the truck are exposed, the current- collecting terminals of the moving collectors 26 slidably make contact with the internal peripheral surfaces of the current collector rings of the stationary- side collectors 27 and are connected electrically.
Patent JP-S57164232-A (JP)
Title: Room heater with hot water storage utilizing engine
Inventor: YAMAGUCHI KATSUYUKI
IPC: F25B27/02
Filed: 1981-03-31
Abstract: PURPOSE:To avoid the decrease in the heating capacity of a captioned heater having two coolant circulating passages capable of switching between a heating state and a hot water storae heating state by controlling the rotating speed of an engine in response to the temperature of the atmosphere in the vicinity of an indoor heat exchanger. CONSTITUTION:The captioned heater has a compressor 3 driven by an engine 1, a heat exchanger 5 for hot water storage in a hot water storage tank 4, an outdoor heat exchanger 6 and an indoor heat exchanger 7 connected via pipes in a coolant utilizing hot water storage heating system. The heater also has a hot water storage heat exchanger 8 for heating water for hot water with coolant of the engine 1 and hot water in the tank 4, indoor and outdoor heat exchangers 9, 10 provided in parallel in the vicinity of the heat exchangers 7, 6, and a circulation pump 11 in an engine heat utilizing hot water storage heating system. In this case, a mechanism 19 for automatically controlling the rotatint speed of the engine 1 in repsone to the output of a diffusing temperature detector 17 of the heat exchanger 7 at the time of switching from the hot water storage heating state to the heating state.
Patent JP-H02228229-A (JP)
Title: Thrust bearing device of rotating shaft
Inventor: MAEMINE KENJI
IPC: H02K7/00
Filed: 1989-02-28
Abstract: PURPOSE:To lengthen the lifetime of a thrust wear plate by enclosing balls with a freedom of sliding and pivoting into the recessed section at the end section of a rotating shaft and by bringing the projected part from this ball- recessed section into contact with the thrust wear plate. CONSTITUTION:A recessed section 11b concentric to a rotating shaft 11 to the end section 11a of the rotating shaft 11 is formed. In this recessed section 11b one or a plurality of balls 12 to 14 are enclosed rotatably whose external surfaces will come into contact with the inner wall of the recessed section 11b, from which a part of the balls 12 to 14 is provided and this projected part is brought into contact with a thrust wear plate 2. Since the balls 12 to 14 are therefore rotated slidingly on to the inner wall of the recessed section 11b, the rotating speed per unit time of balls 12 to 14 becomes less than the rotating speed per unit time of the rotating shaft 11. The lifetime of the thrust wear plate 2 can thereby be lengthened remarkably.
Patent JP-H07263967-A (JP)
Title: Output circuit
Inventor: YASUKOCHI KATSUYUKI
IPC: H02P7/03
Filed: 1994-03-18
Abstract: PURPOSE:To surely drive a load and to reduce the power consumption by providing a circuit, which absorbs the negative potential generated at the time of the occurrence of a counter-electromotive force, to prevent the malfunction due to the counter-electromotive force. CONSTITUTION:An output transistor TR 24 is turned on/off by an input signal IN, and the base current proportional to an output terminal voltage Vo is supplied from a base current adjusting circuit 2. If a negative potential detecting circuit 3 detects that the voltage Vo is reduced to a negative potential lower than a power source GND, a current I is supplied to an output terminal 1 from a negative potential absorbing circuit 4 to absorb the negative potential. Thus, the base current proportional to the output terminal voltage Vo is supplied to the output TR and supply of the unnecessary base current is prevented to reduce the power consumption, and the negative potential of the output voltage is absorbed and the malfunction of the load, which generates a counter- electromotive force at the time of reversing of a motor or the like, is prevented to surely drive the load.
Patent JP-H06255287-A (JP)
Title: Booklet with magnetic stripe
Inventor: WATANABE MASAKATSU
IPC: B42D11/00
Filed: 1993-03-10
Abstract: PURPOSE:To provide a high data visibility, low-cost magnetic stripe booklet applicable to a general-purpose card reader for a JIS card. CONSTITUTION:An outer dimension and a position of a magnetic stripe 2 of a booklet with magnetic stripe 1 in a closed state are determined to be equal to those of a JIS magnetic card.
Patent JP-H04284454-A (JP)
Title: Positive photoresist composition
Inventor: KAMIYA YASUNORI
IPC: H01L21/027
Filed: 1991-03-14
Abstract: PURPOSE:To make gumma value and residual film rate excellent by allowing to contain a kind or not less than two kinds of quinon diazide sulfonic acid ester of specified phenol compound. CONSTITUTION:An alkaline soluble resin and a kind or not less than two kinds of quinon diazide sulfonic acid ester of specified phenol compound shown in formula 1 are allowed to be contained. In formula 1, R1 or R2 is alkyl group, alkoxyl group, carboxyl group or halogen atom, R3 is hydrogen atom, alkyl group, alkoxyl group, carboxyl group or halogen atom, R4 is hydrogen atom, alkyl group or aryl group. W-Z is an integer of more than or equal to 0 and not more than 3 and W+X is not less than 1.
Patent JP-H0772832-A (JP)
Title: Gamma correction circuit, device for driving liquid crystal, method of displaying image and liquid crystal display device
Inventor: TANAKA KATSUNORI
IPC: H04N5/202
Filed: 1994-03-18
Abstract: PURPOSE:To accelerate data processing, to reduce a cost and to reduce power consumption by separately gamma(gamma) correcting a part where a photoresponsive characteristic of a display means is regarded as nearly a straight line and an oblique part, related to a gamma correction circuit and a liquid crystal driving device. CONSTITUTION:The gamma correction circuit is provided with a data selection means 101 selecting any one of the digital display data D1 of N bits or the correction data Cn gamma correcting the luminance of the display means and a data output means 102 outputting the data Cn. The liquid crystal driving device is provided with a gamma correction means 201 gamma correcting the luminance of the display means 203 and a signal processing means 202 digital/analog converting the digital display data D1 of N bits gamma corrected. Other liquid crystal driving device is provided with the gamma correction means 301 and the signal processing means 302 sample-holding a reference voltage VR based on the digital display data D1 of N bits gamma corrected. The gamma correction means 201, 301 are constituted of the gamma correction circuit.
Patent JP-S55140582-A (JP)
Title: Driving device for printing hammer
Inventor: KUROSAWA MAKOTO
IPC: B41J9/38
Filed: 1979-04-20
Abstract: PURPOSE: To increase the printing speed through shortening of the time until setting by providing a rotation supporting point for a back stop deciding the initial position of an armature in the vicinity of the rotation supporting point for the armature so as to obtain secured setting effect.  
     CONSTITUTION: An armature 13 is supported turnably around a pin 16, while a back stop with a buffer 18 being supported also turnably around a pin 19, and the position of the back stop 17 is set by an adjusting screw 110 and a coil spring 111. The armature pin 16 and the back stop pin 19 are near to each other, and so an angle α formed by the back of the armature and the buffer is decreased even if the distance between the armature and a magnet 12 is changed, the angle (α-α') reduces (α' is the angle obtained after the back stop being rotated by β). Therefore, the way of touch of the armature 13 with the buffer 18 of the back stop 17 does not change almost at all, thus secured setting state being obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000246849-A (JP)
Title: Resin molding and its manufacture
Inventor: NIIMI SHINGO
IPC: B29K105/04
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To eliminate a protrusion and recess part on a surface by molding an adhesive layer of a resin molding of welded many foamed beads, and molding a base material, a skin material and the adhesive layer of olefin resins, respectively. SOLUTION: The resin molding 1 is obtained by laminating a base material 2 and a skin material 3 through an adhesive layer 4. The material 3 is constituted of a skin layer 6 molded by slush molding a powder raw material of a TOP (thermoplastic olefin), and a foam layer 7 molded by similarly slush molding the TOP on a rear surface of the layer 6. The layer 4 is constituted of many foamed beads 4a with olefin resin such as polypropylene, polyethylene or the like as its raw material, and the beads 4a are fusion bonded to each other, and also fusion bonded to the materials 2 and 3. Further, any of the materials 2, 3 is molded of the olefin resin.
Patent JP-S63214130-A (JP)
Inventor: KIMURA MITSUKO
IPC: A01K93/00
Filed: 1987-03-03
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-H09217616-A (JP)
Title: Drain cock with magnet for oil container
Inventor: TSUKAMOTO SHINICHI
IPC: F01M11/04
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To absorb iron powder and the like contained in oil, thereby prevent oil from being degraded, and concurrently facilitate the removal of the iron powder and the like by threadedly mounting a permanent magnet to the tip end part of a male screw part, and thereby providing a mixed impurity removing bag for covering the magnet in the drain cock with a screw part to be fitted in the drain hole of an oil container. SOLUTION: The drain cock 1 is provided with a nut part 1a and a male screw part 1b, and has a permanent magnet 2 threadedly mounted, in which both a mixed impurity removing bag and an annular fixture 4 are fitted, to a screw hole 1c formed at the tip face of the male screw part 1b. The drain cock 10 with the magnet thus formed as mentioned above, is detachably screwed in the drain hole of an oil container so as to be mounted thereto. The mixed impurity removing bag 3 has a bag main body part 3a provided with a great number of absorbing grooves 3b attracting iron powder and the like.  An end face part 3d, and with a flange part 3c, is made of oil resistant vinyl, rubber and the like, which are appropriately thin, is so formed that it can be freely extended/contracted, and concurrently has its surface formed into a fine irregular condition as required, so that attractiveness for the iron powder and the like, is thereby enhanced.
Patent JP-S62206673-A (JP)
Title: Simulator
Inventor: KOIKE MASAHIKO
IPC: G06F17/50
Filed: 1986-03-07
Abstract: PURPOSE:To attain the fast simulation of a logic circuit by using plural logical operation unit to perform plural logical evaluation at a time. CONSTITUTION:The logical evaluation are carried out in parallel and at a time by means of plural evaluation units for a logic element to be simulated. These evaluation are registered previously to a time table control unit 13 as the undecided events until said evaluation are through. One of the evaluation unit groups 12 with which the evaluation is through a sends the output result to the unit 13 through the output 101. Thus the reserved undecided events are registered again as the output events. Then the unit 13 advances the time by one step and at the same time searches those registered output events to wait an undecided flag is set is reset. If said flag is reset already, the element number and the output value are sent to an output setting circuit 14 as the output events.
Patent JP-2000252757-A (JP)
Title: Distortion correction device
Inventor: WATANABE HIROBUMI
IPC: H03F1/32
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To correct distortion of harmonics of an amplifier at the same time with a high efficiency. SOLUTION: In a secondary distortion generating circuit 200 where a diode is arranged in a prescribed direction, an input signal is given and the second harmonic is added to the diode. In a ternary distortion generating circuit 300 where diodes are arranged in parallel and in the direction different from each, an signal is given and the third harmonic is added to the diodes. Both circuits 200 and 300 are placed in an input-stage or in an output-stage of an objective amplifier or the amplifier is placed between both circuits 200 and 300. The phase of the 2nd harmonic from the secondary distortion generating section 200 and the phase of the 3rd harmonic from the ternary distortion generating circuit 300 can be set inverse to the phase of the output of the amplifier by adjusting the connection polarity of the diodes and the operating points of the diodes.  That is, the 2nd and 3rd harmonics in the output from the amplifier can be corrected at the same time with a high efficiency by superimposing the outputs of the circuits 200, 300 and the amplifier with each other.
Patent JP-H06264183-A (JP)
Title: Hot rolled high tensile strength steel plate with high workability and its production
Inventor: NAGAMICHI TOKIAKI
IPC: C22C38/00
Filed: 1993-03-11
Abstract: PURPOSE:To produce a high tensile strength hot rolled steel plate for working, combining superior strength, ductility, ring forgig characteristic, and weldability. CONSTITUTION:This steel plate is a hot rolled high tensile strength steel plate with high workability, which has a composition consisting of 0.05-0.40%C, >0.05->0.8% Si, 0.8-2.5% Mn, 0.8-2.5% sol.Al, and the balance Fe with inevitable imprities and also has a structure composed essentially of polygonal ferrite and containing >=5%, by volume ratio, of retained austenite and in which crystalline grain size is regulated to >=12 ASTM grain size number. A material steel with this chemical composition is reheated to a temp. not lower than the Ac3 point, held at this temp. and hot-rolled, and the resulting steel plate is heated between the rolls of >= at least two stands in the latter stage of a finishing mill, finish-rolled while regulating the total draft in the temp. region between (Ar3 point -50 deg.C) and (Ar3 point +100 deg.C) to >=30%, and subjected to accelerated cooling down to 300-450 deg.C at (5 to 60) deg.C/s cooling rate and the to coiling, by which the objective steel plate can be formed.
Patent JP-S58166137-A (JP)
Title: Controlling device for operating oil pressure of hydraulic clutch
Inventor: NAKAGAWA OSAMU
IPC: F16K31/70
Filed: 1982-03-27
Abstract: PURPOSE:To suppress noise generated on the intermeshing tooth face of a gear based on a large torque variation upon the low-speed rotation of an internal combustion engine by reducing the clutch operating oil pressure up to a necessary minimum value in a low-speed rotation of the internal combustion engine. CONSTITUTION:While the clutch operating pressure oil delivered from a hydraulic pump 2 is sent to an advancing and backing valve 1, a part of the clutch operating pressure oil passes through a check valve 20 and a small-diameter throttle 22, further passing through a temperature adjusting valve 21 and a large- diameter throttle 23, and then returned to a clutch lubricating oil passage 9 to lower the clutch operating oil pressure, in a low-speed rotational zone of an internal combustion engine E. In this case, when the temperature of the clutch operating pressure oil is low, a part of oil is sent back to an oil reservoir 31 through a temperature adjusting valve 21 to positively prevent the rise in the oil pressure.