baber/WOPTO huggingface dataset:
Patent JP-H02283909-A (JP)
Title: Installation structure of part
Inventor: OKINO ICHIRO
IPC: F16B19/00
Filed: 1989-04-25
Abstract: PURPOSE:To enable easy and satisfactory installation of a part in which installation legs having elasticity are connected to an installation hole on an installation base by making the interval between tip end parts of the pair of installation legs smaller than the interval between each of the base end parts. CONSTITUTION:It is a structure to install a connecting terminal block 11, which is a part to an apparatus body 12, which is an installation base of lighting equipment and so on. An installation hole is formed on the installation base 12, a pair of installation legs 14 and 15 having elasticity provided on the side part of the part 11 is elastically deformed and inserted into the installation hole 13, and projections for locking 17 and 18 are locked at a peripheral part of the installation hole 13 on the side opposite to the part 11. An installation leg consists of the pair of installation legs 14 and 15, and the interval between tip end parts is made smaller than the interval between each of base parts of the pair of the installation legs 14 and 15. As a result, installation of the part to the installation base becomes easy and the part can be installed without generating rattle.
Patent JP-H06317582-A (JP)
Title: Method for evaluating property of water slurry fuel
Inventor: KAI AKIO
IPC: G01N21/00
Filed: 1993-05-10
Abstract: PURPOSE:To enable properties of a water slurry fuel to be evaluated exactly in a short time by irradiating it with electromagnetic waves or ultrasonic waves and by measuring a state of the water structure from the time dependency or the frequency dependency of their absorption or reflection. CONSTITUTION:A water slurry fuel is irradiated with pulselike electromagnetic waves (radiowaves, microwaves, infrared rays, visible rays, etc.) or ultrasonic rays, and a state of the water structure in the water slurry is measured from the time dependency or the frequency dependency of electromagnetic waves or ultrasonic waves absorbed or reflected in the water slurry fuel. A state of the water structure is obtained by giving disturbance to a water slurry in an equilibrium, for example, through irradiation with electromagnetic waves or ultrasonic waves to cause a deviation from the equilibrium and by measuring the relaxation time of water molecules as the system returns to an equilibrium by an internal movement of the system. This relaxation time of water molecules indicates an average movement state of water molecules.
Patent JP-S5918-A (JP)
Inventor: KAWAMURA KOUICHI
IPC: B60B33/06
Filed: 1982-06-25
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-H06259614-A (JP)
Title: Electronic response card operated in noncontact manner
Inventor: ARUBAATO JIYAN HATSUKAASU
IPC: B42D15/10
Filed: 1993-05-10
Abstract: PURPOSE: To provide a movable coil structure by forming an antenna coil of thin insulated linear members wound in a coil space formed of extremely thin flexible coil bobbins. CONSTITUTION: A planer member 10 or a front plate, and a planer member 11 or a rear plate are placed on a winder with an inside core member 15 between them. Two holes 19 and 20 are provided at the front plate, rear plate, and inside core member for mutually positioning and fixing various members, and two pins are allowed to pass through the holes 19 and 20 at the winding position of assembly. The members positioned and fastened like this constitute a plane coil bobbin and the front plate and the rear plate, and those constitute an edge flange for allowing a space to exist for a coil with the thickness of the inside core member 15. Afterwards, the coil is formed of a thin insulated linear member wound around the inside core member 15 between the front plate and the rear plate.
Patent JP-S60253264-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOTOU HIROSHI
IPC: H01L27/10
Filed: 1984-05-30
Abstract: PURPOSE:To form an emitter region even into an electrode window, in which an impurity is not introduced, in two electrode windows by forming a polycrystalline silicon layer onto two electrode windows and the surface of an oxide film layer, introducing the impurity to the electrode window having narrow width after coating and thermally treating the electrode window. CONSTITUTION:A collector region 2 is formed onto an n<+> buried layer 1 in a silicon substrate. Boron ions are implanted to shape p type base regions 3a and 3b. A polycrystalline silicon layer 6 is grown on electrode windows 5a, 5b and the surface of a silicon dioxide film 4, a resist film 7 in width D is applied and shaped onto the electrode window 5b, and As<+> as an n type impurity is implanted to the whole surface to form a layer 6'. The resist film 7 is removed, and emitter annealing is executed. A normal emitter region 8a is shaped in the base region 3a while As<+> in the film 6' diffuses in the lateral direction into the polycrystalline silicon film 6 in the lower section of the resist film 7 to form an emitter region 8b in the base region 3b.
Patent JP-S601296-A (JP)
Inventor: TSUNODA MAKOTO
IPC: C11D1/825
Filed: 1983-06-17
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-H11285586-A (JP)
Title: Hitting toy for cheering
Inventor: NODA KENJI
IPC: A63H5/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To utilize a hammer-shaped hitting toy as a joke toy in cheering at the time of watching sports. SOLUTION: This toy is constituted of a hollow and airtight hitting part 3 formed to be a soft synthetic resin mold having an elasticity and the handle part 1 of the part 3. An open hole part 11 is arranged in the part 3 and a whistle part 4 is fitted to the part 1 in the hitting toy. In the toy, the part 1 is formed to be hollow and also its both end parts are opened.
Patent JP-H10296018-A (JP)
Title: Cleaning device for processing liquid and automatic filter cleaning device
Inventor: MORI KAZUAKI
IPC: B24B55/03
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device for a processing liquid which improves the surface quality of a finished product by enhancing the degree of cleaning of the processing liquid and prolongs the life of a filter. SOLUTION: This cleaning device for a processing liquid removes foreign matter contained in a processing liquid to be used for the cooling and lubrication of a machine tool at processing points through circulating in a closed loop route, and cleans the processing liquid. In this cleaning device, a rare earth separator 1, an amorphous filter 2 and a mesh filter 3 are arranged in the circulating route of the processing liquid in that order in a direction in which the processing liquid flows. Consequently, a contaminant particle such as cuttings or dust contained in the processing liquid is first roughly removed by the rear earth separator 1, then the remaining contaminant particle is intermediately removed by the next amorphous filter 2 and finally, the residual microcontaminant particle is removed by the mesh filter 3.  Thus it is possible to mitigate a load which is brought to bear upon the mesh filter 3 and increase the filtering accuracy by reducing the size of a mesh of the mesh filter 3, and further, upgrade the surface quality of a finished product by enhancing the degree of cleaning of the processing liquid.
Patent JP-2000122060-A (JP)
Title: Reflection type liquid crystal display device
Inventor: SATO TAKASHI
IPC: G02B5/30
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To improve the contrast ratio by enabling achromatic white display with a single polarizing plate system capable of high resolution display, to enable low voltage drive so as to obtain easily visible display with excellent visibility and to achieve a full-color display. SOLUTION: Two optical phase difference compensation plates 8, 9 and one polarizing plate 10 are arranged in the light incident side of a TN liq. crystal cell 20 having positive dielectric anisotropy. The retardation of a liq. crystal layer 1, retardation in the substrate normal direction of the optical phase difference compensation plate 8, and retardation of the optical phase difference compensation plate 9 are brought into a range from 170 nm to 290 nm, from 80 nm to 150 nm, and from 200 nm to 360 nm, respectively.  The angle αformed by the transmission axis or the absorption axis of the polarizing plate 10 and the lagging axis of the optical phase difference compensation plate 8 and the angle β formed by the transmission axis or the absorption axis of the polarizing plate 10 and the lagging axis of the optical phase difference compensation plate 9 satisfy a relation expressed by 35 deg.<=|2×β-α|<=55 deg.. The twist angle of the liq. crystal layer 1 is chosen to be in a range from 40 deg. to <90 deg.. The angle γ formed by the lagging axis of the optical phase difference compensation plate 8 and the alignment direction of the liq. crystal molecules in the central part in the thickness direction of the liq. crystal layer 1 and the twist angle Δ of the liq. crystal layer 1 satisfy a relation expressed by -Δ/2<=γ<=Δ/2.
Patent JP-S61267261-A (JP)
Title: Flat battery with leads
Inventor: SUZUKI SHINTARO
IPC: H01M50/55
Filed: 1985-05-21
Abstract: PURPOSE:To firmly connect metal plate leads to a positive and a negative electrode terminal plates without increasing the total height of a flat battery, by bonding the leads with electroconductive adhesive layers to the steps of the terminal plates. CONSTITUTION:A positive electrode terminal plate 21 has a thickness of 0.05mm or the like and a peripheral step 26 about 0.1mm lower than the central portion of the plate. The form of a negative electrode terminal plate 23 is similar to that of the positive electrode terminal plate 21. A frame-shaped sealing electric insulator 27 made of a copolymer of ethylene and acrylic acid is interposed between the mutually-facing peripheral steps 26 of the terminal plates 21, 23. The insulator 27 and the terminal plates 21, 23 are heated and pressed so that they are bonded together by fusion. As a result, an electricity generation assembly comprising a positive electrode depolarizing mix sheet 22, a negative sheet 24 and a separator 25 is hermetically sealed. Nickel plate leads 29a, 29b, each of which has a thickness of 0.05mm and is coated on one side with an electroconductive adhesive layer 28a or 28b made of an acrylic adhesive wherein carbon powder is dispersed, are stuck to the steps 26 of the terminal plates 21, 23 so that the leads are electrically coupled to the steps.
Patent JP-H049553-A (JP)
Title: Cryogenic freezer and its operating method
Inventor: KURIYAMA FUMIO
IPC: F25B7/00
Filed: 1990-04-26
Abstract: PURPOSE:To enable a high freezing capability to be outputted within a lower temperature range by a method wherein when a freezer is started to operate, a discharging pressure of a compressor is restricted low, an over-load operation of the compressor is prevented, a refrigerant condensing state is promoted and even after a pressure in the freezer is reduced, a sufficient amount of refrigerant is circulated. CONSTITUTION:When an operation is started, the first opening or closing valve 15 and the second opening or closing valve 16 are opened, a bypass flow passage for refrigerant is generated and in concurrent with this operation, the first tank 13 and the second tank 14 are kept under a discharging pressure, the refrigerant is stored to restrict the discharging pressure of the compressor low. Then, the second opening or closing valve 16 is closed, the bypassing flow of the refrigerant is stopped and then the first opening or closing valve 15 is closed and the second opening or closing valve 16 is opened. The refrigerant in the second tank 14 passes through a flow rate metering mechanism 17 in reference to a pressure difference between a discharging pressure and a suction pressure, gradually moves to a compressor suction side refrigerant pipe 12 and the refrigerant is circulated to the heat exchanger system by the compressor 1. At this time, in order to prevent a compressor discharging pressure from being rapidly increased, the first tank 13 is operated as a pressure damping tank.
Patent JP-S5811035-A (JP)
Title: Stabilizing method for absorption type refrigerant composition
Inventor: HASHIMOTO TOSHIO
IPC: F25B15/00
Filed: 1981-07-14
Abstract: PURPOSE:To stabilize an absorption refrigerant compsn. by adding epoxides to  an absorption refrigerant compsn. consisting of ''Freon '' and tetraethylene glycol dimethylether. CONSTITUTION:Epoxides such as 1,2butyrene oxides are added to an absorption absorption refrigerant compsn. consisting of lower aliphat. chlorinated and fluorinated hydrocarbon such as trichlorofluoromethane, chlorodifluoromethane or the like and tetraethylene glycol dimethylether. Then, ''Freon  '' which turns unstable by receiving the influenece of metals such as iron, copper or the like of the materials of refrigerating devices is stabilized.
Patent JP-H07320911-A (JP)
Title: Illumination controller
Inventor: KANBARA TSUNEJI
IPC: H01C10/00
Filed: 1994-05-24
Abstract: PURPOSE:To connect a rotary knob to a variable resistor as well as a variable resistor to a circuit board in a simple structure in an illumination controller on an instrument panel of an automobile. CONSTITUTION:A driving gear 28 is fitted to a supporting shaft 26 of a rotary knob 25 and then a circuit board 29 on which a variable resistor 30 is mounted is installed on a main body frame 22 rotatingly supports the rotary knob 25 so as to connect a driven gear 32 to the driving gear 28 fitted to the variable resistor 30.
Patent JP-S5810928-A (JP)
Title: Retriggerable counter circuit
Inventor: TAKAHASHI YASUFUMI
IPC: H03K3/02
Filed: 1981-07-14
Abstract: PURPOSE:To perform retriggerable operation, by transiting an edge trigger D type FF to a noninitial state through a trigger pulse acted like a level signal and to an initial state through the rise of a reset signal from a counter. CONSTITUTION:A counter 7 is reset by either of an output Q of an edge trigger D type FF1 or a retirigger pulse TRG. While the FF1 is reset, when the TRG is again inputted, after the counter 7 is once reset at the time, the counter 7 counts a clock signal CLK in a prescribed number. At the time, the FF1 is returned to the initial state with the rise of a counting output CTO. Thus, irrespectively of the pulse width of the reset signal CTO from the counter 7, the trigger pulse can not be neglected.
Patent JP-S60251773-A (JP)
Title: Picture signal transmission system
Inventor: OGAWARA SUMIO
IPC: H04N1/417
Filed: 1984-05-29
Abstract: PURPOSE:To improve the coding efficiency by transmitting a picture signal of an even-numbered (odd-numbered) line as a difference signal between a picture signal of preceding and succeeding lines and a forecast picture signal and transmitting the picture signal in the unit of lines. CONSTITUTION:A read section 21 applies scanning photoelectric conversion to an original to output a picture signal of binary white/black level. A demultiplexer 22 shares a picture signal outputted from the read section 21 into odd-numbered line memories 23, 24 or a forecast section 25. A multiplexer 26 inputs a picture signal outputted from odd-numbered line memories 23, 24 to the forecast section 25. The forecast section 25 forecasts a picture signal of an even-numbered line based on the statistical property of the picture signal from the picture signal of preceding and succeeding lines to the even-numbered line. A shift register 27 delays a picture signal outputted from the read section 21 for one line's share and a shift register 28 delays further by 2 bits. An exclusive OR gate 29 obtains difference between an output signal from the forecast section 25 and a signal from the shift register 28.
Patent JP-H11224808-A (JP)
Title: Rotary-type electric part and its manufacture
Inventor: KANZAKI YUKIO
IPC: H01H19/08
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To enable a rotary-type electric part to be lessened in number of parts and improved in assembly properties, by a method wherein an external thread is provided to the external circumference of a cylinder, and a control shaft is inserted into the cylinder. SOLUTION: A mounting part 1 is composed of four pieces; a cylinder 1c formed by drawing a flat plate 1a of metal, the flat plate 1a, a cover 1e formed by drawing or bending a metal plate linked to the flat plate 1a, and a mounting leg 1f. A control member 2 is composed of a columnar control shaft 2a and a rotator 2b formed integrally with the control shaft 2a and linked to the one end of the control shaft 2a, wherein the control shaft 2a is inserted into the cylinder 1c and releasably supported by the small diameter part 1d in a rotatable manner. Rectangular through-holes are provided extending over both the flat plate 1a and the cover 1e, where the through-holes are provided separately from the outer flat part in the place facing each other.
Patent JP-H11301948-A (JP)
Title: Hydraulic elevator device
Inventor: NAKAMURA HIDEKAZU
IPC: B66B9/04
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To make the overhead size of a hoistway equal to that of the conventional hydraulic elevator by installing a pulley supporting beam between a car in the hoistway and hoistway wall face, and supporting a direction reversing pulley on this pulley supporting beam. SOLUTION: A supporting beam 4 fixing a direction reversing pulley 5 is installed between a car 3 and a hoistway wall in a hoistway S off the projection plane of the car 3. A main rope 9 is inserted through a first pulley 2B, a third pulley 2c, a second pulley 2A and car pulleys 3A, 3B. One end of the main rope 9 is supported on the lower section of a jack 2, and the other end is supported on a supporting beam 4' provided separately from the supporting beam 4, thereby the supporting beam 4 does not interfere with the ascent/descent of the car 3. Ropes 6, 9 and the pulleys are arranged so that the ratio between the stroke of the jack 2 and the stroke of the car 3 and a balance weight 1 is made 1:2.
Patent JP-S58224020-A (JP)
Title: Descaling method of hot rolled hoop steel
Inventor: KENMOCHI KAZUHITO
IPC: B21B45/06
Filed: 1982-06-24
Abstract: PURPOSE:To remove surface scales of a hot rolled hoop steel efficiently by passing the hot rolled hoop steel through rolls provided with gears of specified shape before cold working the hoop steel having scales adhered on the surface. CONSTITUTION:In performing cold working such as cold rolling, pressing, roll forming etc. of succeeding process on a hot rolled hoop steel 6 on which scales 10 are generated by hot rolling, the steel hoop is passed through two gears 2, 2 having gearlike projections 4. In this case, corner parts 8 of the projections 4 are so formed that relation R<=h/0.2 are satisfied where R(mm.) is the radius of curvature of arcuate corners of the projections, and h(mm.) is the thickness of the hoop steel. By this way, internal cracks 12 are generated in the scales, and the scales can be removed easily and mechanically without using acid etc.
Patent JP-H07290168-A (JP)
Title: Cam die for press
Inventor: SASAHARA TADASHI
IPC: B21D28/34
Filed: 1994-04-25
Abstract: PURPOSE:To provide a cam die for press capable of making the vertical operation of a lifter small and eliminating the lifter can according to circumstances thereby resolving a problem caused by a gripper and the lifter. CONSTITUTION:A cam die 1 for press is provided with a cam slide 3 having a cam surface 2 inclined in the obliquely downward direction, a supporting means 5 for supporting to be freely movable the cam slide 3 in the direction A on an upper die 4, and a spring means 6 for energizing the cam slide 3 to the initial position. This device is provided with a cam driver 8 having the cam surface 7 inclined in the obliquely upward direction and being in surface contact with the cam surface 2 of the cam slide 3 to be freely slidable, and a hanging means 9 for regulating the movement of the cam driver 8 in the lateral direction B and hanging the cam driver 8 to be freely vertically movable to the upper die.
Patent JP-S5232648-A (JP)
Title: Chit printing system
Inventor: ICHIMURA MASAYOSHI
IPC: G06Q10/10
Filed: 1975-09-08
Abstract: PURPOSE: The data of same contents are input in plural times to check these input data. And only when the check is coincided, the inserter opens to permit the insertion of chit. As a result, abnormal phenomena can be found without attention of operators. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5233017-A (JP)
Title: Detecting method for commutation failure of the ac non commurator motor
Inventor: MORISHITA HISASHI
IPC: H02P6/12
Filed: 1975-09-09
Abstract: PURPOSE: The abnormal commutation of the main circuit element is detected, and the element that failed to commutate and the abnormal commutation phenomenon can be simultaneouslly displayed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05280372-A (JP)
Title: Assembly method for timing belt and pulley
IPC: F16H7/12
Filed: 1992-04-01
Abstract: PURPOSE:To simplify the tensed application of a timing belt without moving a cam pulley by adjusting surely the lengths of belt between the crank pulley and the cam pulley of an engine. CONSTITUTION:In an assembly method for timing belt and pulley, a pallet 7 provided with a crank pulley shaft 5 and a cam pulley shaft 6 is provided, and a timing belt 10 is applied tensely between a crank pulley 8 on the pallet side and a cam pulley 9 before they are assembled in an engine. Also this method is provided with a process in which the cam pulley and crank pulley are positioned on the pallet at regular positions, respectively. In addition, provided are a process in which a belt is applied between the pulleys and a process in which multiple idler pulleys 18 to 20 capable of moving toward the inner and outer sides relative to the applying position of the timing belt and the belt is pressed synchronously by multiple idler pulleys from the outside of the belt between the pulleys, and a process in which lengths of belt between the pulleys are judged acceptable or not by the amount of movement of the multiple idler pulleys, and the lengths of belt between the pulleys are corrected by auxiliary pulleys 22 and 24 provided inside the belt when the lengths of belt between the pulleys are not correct.
Patent JP-H08305459-A (JP)
Title: Pedaling force reducing device
Inventor: KAWAMOTO SHINICHI
IPC: G05G7/04
Filed: 1995-05-08
Abstract: PURPOSE: To lighten the operational feeling of pedaling by reducing required pedaling force. CONSTITUTION: This device is provided with a supporting shaft 2, which supports a pedal arm 3 so as to turn it and fits it onto a pedal bracket, and a torsion spring 5 mounted on the supporting shaft 2 so as to energize the pedal arm 3, which is turned by receiving the pedaling force, in the direction of returning. Then, the torsion spring 5 is provided with a locked end part 7a passed through a small hole 3b on the side of the pedal arm 3 and locked and a movable terminal part 8a to be moved along a main guide surface 17c of a guide part 16 on the pedal bracket side.  When a pedal 4 is turned by receiving the pedaling force and the movable terminal 8a is moved away along the main guide surface 17c, a roller 15 of the movable terminal part 8a is pressed and the main guide surface 17c of a main guide plate 17a is provided while being bent at the position to apply the energizing force in the returning direction of the pedal arm 3 to the torsion spring 5.