baber/WOPTO huggingface dataset:
Patent JP-H04359761-A (JP)
Title: Inverse stirling cycle device
Inventor: OSHIMA KEIJI
IPC: F25B9/14
Filed: 1991-06-05
Abstract: PURPOSE:To eliminate a compression work within a spacing when a compression piston is reciprocated and to improve an efficiency of a freezer by a method wherein a spacing formed by the compression piston, a movable coil and a connector connecting these components is communicated with a buffer spacing of working gas. CONSTITUTION:In an inverse Stirling cycle freezer to be used for generating cryogenic temperature, communication holes 31, 23 or 33 are disposed between a spacing 29 or 30 formed by an expansion piston 3, an expansion cylinder 2, a field pole 9, a movable coil 10 and a connector 12 for connecting the movable coil 10 with the expansion piston 3, and a buffer spacing 14 of working gas. That is, the communication hole 31 is disposed in the connector member 12 for connecting the movable coil 10 with the expansion piston 3, and the communication hole 32 is disposed at an outer yoke 6, and the communication hole 33 is disposed at a yoke 5, respectively. With such an arrangement, when the members comprised of the compressing piston 3, movable coil 10 and connector member 12 is reciprocated, working gas in the spacings 29, 30 is flowed through these communication holes 31 to 33, moved with a scare fluid resistance and no compression work is carried out.
Patent JP-S6155411-A (JP)
Inventor: SUCHIIBUN KURAIGU MAASHIYU
IPC: F16D3/79
Filed: 1985-06-20
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-S5657070-A (JP)
Title: Roller heating method of heat fixing device
Inventor: ISHIHARA NORIYUKI
IPC: G03G15/20
Filed: 1979-10-16
Abstract: PURPOSE: To heat a nip roller up to a predetermined temperature in a short time by using the nip roller of poor heat respondency and a heating roller of good heat respondency and heating the nip roller by means of the heating roller in the warming-up time.  
     CONSTITUTION: A heating roller 1 of good heat conduction dispolsed with a heater 5 and a temperature detector 6, and a nip roller 2 of poor heat respondency are used. At the standing-by, the roller 2 is lightly contacted with the roller 1 in the same manner as that when a main switch was turned OFF, thence the rollers are rotated. When the roller 1 reaches the temperature at which fixing may be made upon final period of the warming-up, the revolution of the rollers is once stopped and the rollers 1, 2 are released of pressure or are spaced. When the copying ends, the roller 2 detaches from 1 and the revolutions of both rollers stop. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09314301-A (JP)
Title: Manufacture of light alloy wheel hub and the like
Inventor: FUJINO KIYOSHI
IPC: B22C9/10
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a product of excellent dimensional accuracy by inserting a ring made of light alloy in a gate part on a lower side of a core, and casting the molten light alloy using the low temperature melting metal for the core for an undercut part. SOLUTION: In the casting, a core 5 of the low temperature melting metal integrated with a ring 11 made of light alloy is inserted in a rod 15 of a movable die 2, the movable die 2 is lowered in an evacuated condition and clamped. A casting sleeve 6 in which the molten metal is poured is docked to a lower part of a fixed die 1 in a condition where the ring 11 made of light alloy is inserted in a gate part 10 on the lower side of the core 5. Then, a plunger tip 7 is elevated and the molten metal is poured into a cavity 3 through the gate 10 and a passage 13, and high pressure is applied to the molten metal by the plunger tip 7.  During the casting, even when the sensible heat and the heat of solidification of the molten metal is applied to the core of the low temperature melting metal, the surface of the core 5 is prevented from being melted and deformed by the ring 11 made of light alloy.
Patent JP-H05326126-A (JP)
Title: Electromagnetic induction heating cooker
Inventor: YAMAMOTO KATSUJI
IPC: H05B6/12
Filed: 1992-05-26
Abstract: PURPOSE:To provide an electromagnetic induction heating cooker excellent in operability, a housing property, and useability, without trouble of selecting a useable pan eliminated. CONSTITUTION:This cooker is composed of a cooking vessel main body 4, consisting of a rice cooking pan 9, at least two kinds of pans such as fry cooking and deep fry cooking pans 5 and 7, and a heating apparatus 1 for induction- heating the cooking vessel main body 4. In this constitution, the heating apparatus 1 and the cooking vessel main body 4 are made separable.
Patent JP-S5357956-A (JP)
Title: Single pulse generating circuit using j-kff
Inventor: TAKAYAMA KIYOSHI
IPC: H03K5/1254
Filed: 1976-11-05
Abstract: PURPOSE:To eliminate the effect of chattering, by connecting all the inputs of JJ-K FF to the same switch terminals and by operating it with the internal clock for the synchronism.
Patent JP-H04236141-A (JP)
Title: Rotor aggregate
Inventor: MANO RANPURAZADO SHIYAA
IPC: H02K1/32
Filed: 1991-05-10
Abstract: PURPOSE: To suppress the power loss by induced higher harmonic eddy currents and the heating accompanied by it, and intensify the conduction type cooling of a rotor 10, and enhance efficiency. CONSTITUTION: A closely disposed rotor 10 of a rotating electric machine, which has field conductors 44 and 46 and ventilation passages 102, 106, 108, and 110 in an axial slot, is provided with an axial wing-form insert 48 which is small in specific resistance and good in heat conductivity. This seals the slot.
Patent JP-H01300968-A (JP)
Title: Preventing method for spreading-fire of grouped cable
Inventor: FUKUTOME SHIGEKI
IPC: A62C3/16
Filed: 1988-05-31
Abstract: PURPOSE:To prevent the fire of a grouped cable from spreading by a method wherein, when the cable is on fire, a signal detected by a fire detector is transmitted to a controller, a pump is started by its signal, pistons are retracted, the cable is cut by a cutter fitted at the rod end of each piston, and the space between the cut cables is shut by the cutter. CONSTITUTION:A box-shaped body 2 is placed at a specified position on the line of a grouped cable 1 bundling several cables. A part of the cable 1 is longitudinally inserted through the box-shaped body 2, two cylinders 3 are separately mounted on the under surface of the box-shaped body 2, and a cutter 4 is fitted at the rod end of each piston 3a of the cylinders. When the cable is on fire, a signal detected by a fire detector 7 is transmitted to a controller 8. A pump 9 starts by the controlling signal of the controller, sucks the air in the cylinder and makes the cylinder under vacuum. Each piston 3a is then retracted, the cutter 4 cuts the cable and shuts the space between the cut-cables. It is thus possible to prevent the fire from spreading.
Patent JP-S62289868-A (JP)
Title: Image forming device
Inventor: HONJO TAKESHI
IPC: G03G15/36
Filed: 1986-06-09
Abstract: PURPOSE:To enable highly accurate trimming or masking process by automatic document feeding using simple constitution by trimming or masking an area on a document set at a specified position and forming an image on a recording material. CONSTITUTION:A document is set on a digitizer 300 conforming to a basis, designating a point A by a read pen 303, storing coordinate of the point as data A and making coordinate of a point B data B, and a registration key is depressed to establish each data. When the document is set at a DF paper feeding port, the document is fed, and stopped at the position of exposure of a platen glass, and is added to vertical component and made to area designation data. Then, scanning is started and all blanks are lit up until arriving at the position of X coordinate of the data A, and the image of a transfer paper is erased forcibly. Blank exposure is put off in an area from data A to Y of data B, for instance 50-150mm during scanning from data A to data B, for instance 10-200mm, and the image in this extent is transferred to a copying paper. Thus, trimming and masking can be executed.
Patent JP-S5827277-A (JP)
Inventor: DEIBIITSUDO JII EDOWAAZU
IPC: G01B7/28
Filed: 1982-07-30
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-H07320245-A (JP)
Title: Rotary head drum device
Inventor: OKAZAKI MASANORI
IPC: G11B15/61
Filed: 1994-05-24
Abstract: PURPOSE:To reduce the generation of vibration due to the rotation of a rotary head and the contact between the rotary head and a magnetic tape by providing a cover for closing down the space between two fixed drums in an opened area where the magnetic tape of a rotary drum is not wound. CONSTITUTION:In the rotary head drum device, the space 12a between the upper drum 11 and lower drum 12 is closed down by the cover 19 in an opened area where the magnetic tape of the middle drum 13 is not wound. The inside surface of the cover 19 is formed so that the space against the tip of a video head 13c projecting from the outer peripheral surface of the middle drum 13 is made narrow as much as possible. Thereby, the inside noise generated due to the rotation of the middle drum 13 is interrupted against the outside by this cover 19. Consequently, the noise generated by the rotation of the middle drum 13 is reduced even in the case where the middle drum 13 is rotated at a high speed.
Patent JP-S6113058-A (JP)
Title: Power transmitting apparatus
Inventor: KONDOU MAKOTO
IPC: B25J9/16
Filed: 1984-06-28
Abstract: PURPOSE:To reduce the variation of viscosity of lubricating material by detecting the temperature and heating the lubricating material when the temperature is low. CONSTITUTION:The captioned apparatus is used for the arm driving mechanism of a robot. Figures 10a and 10b indicate the gears of a reduction gear 10, and oil is used as the lubricating material 10c in the reduction gear 10. A temperature measuring circuit 32 converts the signal of a thermistor 32 into a temperature signal 32a. A standard-signal generating circuit 33 outputs a predetermined standard temperature signal 33a. A differential amplifier 34 compares the temperature signal 32a with the standard temperature signal 33a, and amplifies the difference between the two signals, and outputs the value. When the output of the differential amplifier 34 becomes over the first prescribed value d1, a hysteresis circuit 35 outputs a high-level signal. At this time, a heater driving circuit 36 turns ON, and a heater is used.
Patent JP-H02311989-A (JP)
Title: Automatic transaction processor
Inventor: YAMAZAKI YASUMUNE
IPC: G07D9/00
Filed: 1989-05-26
Abstract: PURPOSE:To improve the working rate of an automatic transaction processor and service for customers by designating the remainder of deposit after transaction to dispense money. CONSTITUTION:A remainder designating means 50 is provided to accept the designated of the remainder after the end of the transaction when the transaction is strated to dispense the money and an excessive money dispensing means 51 is provided to dispense a deposit amount excepting for the designated remainder from the account of the deposit. Accordingly, after the transaction to dispense the money is finished, the remainder of the deposit account is designated and the transaction to dispense the money can be executed. Thus, the transaction can be rationally executed in the deposit account, etc., for which it is desired to exactly keep the remainder (deposit account, etc., for automatic payment). Thus, necessity is eliminated for conventional labor to confirm the remainder in advance, to calculate the amount to be dispensed and to execute the transaction of the dispensation. Then, time for the transaction is shortened and the working efficiency of the processor and the service for the customers can be improved.
Patent JP-H11325604-A (JP)
Title: Electric hot water heater
Inventor: KANO HIROO
IPC: F24H1/18
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To prolong a lifetime of an existing facility by detachably connecting a hot water supply pipe to a hot water storage tank or storing a warm water, and providing a corrosion protective metal member for preventing a corrosion of the tank to be inserted into the tank. SOLUTION: A hot water storage tank 7 made of a steel of the electric hot water heater 4 has a sheathed heater 8 provided in a lower part of the tank, and a corrosion protective electrode 10 provided above the heater 8. An infinitesimal current flows to the tank 7 via the electrode 10 by a power source to prevent a corrosion of the tank 7, and heating of an empty tank is sensed. A hot water supply pipe 12 is detachably screwed with the tank 7, and a magnesium member 24 is mounted as a corrosion protective member at a hot water suction port 17 opposed in the tank 7 via a coupling pipe 23. The member 24 has three magnesium rods 25 to 27 bendably coupled via a coupling string 28.
Patent JP-H10327184-A (JP)
Title: Reception denial prevention device
Inventor: OSHITA TOSHIAKI
IPC: H04L12/58
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent a recipient from denying reception of transmission data such as a document and a text that have surely been sent to the recipient. SOLUTION: A reception denial check section 11 relates transmission data, 1st time data corresponding to the transmission data, a 2nd time corresponding to the transmission data having been sent to a same reception mail server before the transmission data are sent, and a 3rd time denoting the time required when the transmission reaches the reception mail server. The related data are stored in a transmission document text duplicate storage file 13. When the 2nd time data are not in existence, an error mail processing section 14 sends an error mail intentionally to obtain the 2nd time data. Thus, the denial reception is prevented by showing the related data to the recipient.
Patent JP-S63297052-A (JP)
Title: Ink jet recorder
Inventor: KURASHIMA NORIHIKO
IPC: B41J2/045
Filed: 1987-05-29
Abstract: PURPOSE:To obtain a good printing quality suitable for various types of printing papers, by a method wherein, an ink is heated by a heating means to be changed from a solid phase to a liquid phase, and a piezoelectric oscillator disposed in the ink is actuated. CONSTITUTION:A nozzle plate 9 has a nozzle orifice 8 shaped in a cone or funnel form. A piezoelectric element 10 is disposed opposedly to the nozzle orifice 8. A posistor 13 disposed inside a frame surface generates heat with the application of electric charges, whereby a head is heated as a whole to melt an ink 15, which is solid at an ordinary temperature, and change it to a liquid phase. When a voltage is applied to the piezoelectric element 10 while an ink temperature is kept constant, the piezoelectric element 10 shrinks lengthwise to displace in a thickness direction due to the bimetal construction to a metal plate 11. The displacement transmits a pressure to the ink 15 loaded in the space between the piezoelectric element 10 and the nozzle plate 9, wherby an ink drip 19 is formed and jetted out of the nozzle orifice 8. The ink drip 19 changes in phase immediately after reaching a recording paper to be applied thereto in a solid state, thus having no possibility of stains and also having superior quick-drying properties.
Patent JP-H07318731-A (JP)
Title: Optical fiber clamping device
Inventor: MIYAKE MAKOTO
IPC: G02B6/00
Filed: 1994-05-25
Abstract: PURPOSE:To provide an optical fiber clamping device which facilitates precision working of constituting parts and is simple in coupling structure of a clamp and a clamp holder by constituting this device in such a manner that a clamp holds down the optical fiber on a V-groove at one point of the intersected point of an upper pin and a lower pin so as to uniformly hold down the optical fiber in its longitudinal direction. CONSTITUTION:This optical fiber clamping device has the clamp 15 for holding down the optical fiber 11 on the V-groove 13 and the clamp holder 17 for holding this clamp. The clamp 15 is formed with an upper hole 19 and a lower hole 21 in such a manner that these holes intersect orthogonally with each other and are communicated with each other by overlapping of the lower part of the upper hole and the upper part of the lower hole in the intersected parts. The lower pin 29 is tightly inserted into the lower hole 21. The upper hole 27 is loosely inserted into the upper hole 19 and both ends of the upper pin 27 are fixed to the clamp holder 17.
Patent JP-H04359385-A (JP)
Title: Visual sense recognizing device
Inventor: TAKEMOTO AKINOBU
IPC: G06T1/60
Filed: 1991-06-05
Abstract: PURPOSE:To shorten data processing time and to enable high speed visual sense recognition to be conducted, in a visual sense recognizing device accessing binarized video data and performing data processing. CONSTITUTION:Two address decoders 14 and 10 in a one address-one bit system and a one address-multibit system and an input/output selection circuit 15 are provided by means of one bit input/output type as an image memory, and a memory 5 and data buses 6 and 7 to enable by the address bus output from a CPU 4 are changed over. Thus, the CPU can select simultaneously accessing one bit binarized image data and multibit binarized image data depending on the data processing contents of the binarized image data and therefore, the data processing time can be shortened.
Patent JP-S62289341-A (JP)
Title: Metallic die for stamping and its manufacture
Inventor: SATO TAKAO
IPC: B21J5/02
Filed: 1986-06-10
Abstract: PURPOSE:To prevent an eccentric load from being generated in a forging device, by distributing and forming a flash thickness so that the center line of a ram in the forging device coincides with the center line of a forging load, in a flash forming part of the upper and lower metallic dies. CONSTITUTION:As for a stamping device, in the upper part of a metallic die 7 which has been placed on a bolster 6, a ram 9 which has been supported by a connecting rod 10 is provided so that it can move up and down freely along a guide part 8 by a rotation of a crank 11. As for this forging device, in a flash forming part 14 of the upper and lower metallic dies 12, 13 for constituting the metallic die 7, flash thickness t1-t2 are distributed and formed, so that the center line B of the ram 9 coincides with the center line A of a forging load which a forging blank material receives. In this way, the forging blank material is forged and formed in a state that the center line A of the forging load has always coincided with the center line B of the ram 9, in the forging process. Therefore, stamping can be executed in a state that no eccentric load is generated in the forging device.
Patent JP-S62289258-A (JP)
Title: Liquid dispenser
Inventor: KONDO HIROSHI
IPC: B05B11/00
Filed: 1986-06-09
Abstract: PURPOSE:To surely prevent the leakage of liq. by closing an air passage with a screw cap, closing a liq. passage with the spring resiliency which is maximized at the lowest limit, and closing the passage with a flexible spring when dimensions are changed. CONSTITUTION:In the liq. dispenser for discharging the contents from a vessel, a nozzle head 2 is pushed down to the lowest position and screwed in the screw cap 1, hence the lower surface of the nozzle head 2 is pressed on the upper surface of the screw cap 1 by the screw torque, and the air passage 7 is airtightly closed. Meanwhile, the liq. passage 8 of the nozzle head 2 is closed with a throttle valve 5 by utilizing the resiliency of the compression spring which is maximized at the lowest position. Consequently, even if the dimensions of the internal mechanism vary, the throttle valve 5 trails, and the liq. passage 8 can be closed. Accordingly, the leakage of liq. can be surely prevented.
Patent JP-S62291838-A (JP)
Title: Manufacture of fluorescent lamp device
Inventor: MATSUBARA OSAMU
IPC: H01J9/36
Filed: 1986-06-10
Abstract: PURPOSE:To simplify insertion of leading-in wires into a base pin for preventing a contact accident between fellow leading-in wires by providing a leading-in wire positioning means on a parting strip supporting a fluorescent lamp in the shape of a double U-shape or the like separated from a stabilizer. CONSTITUTION:A fluorescent lamp 14 is supported by a lamp supporting part 18 of a parting strip 13 and the leading-in wires 22a-22d are drawn out from a hole 21 on the parting strip 13. Then, when they are pulled right over through the separating plates 26 provided on the parting strip 13 respectively while being fitted in the slits of the hooks 24a-24d, they are held as they are. Thereafter, a base 15 is mounted opposing to the parting strip 13 while inserting the leading-in wires 22a-22d to the pins 16 for being soldered. By means of said leading-in wire positioning means, the leading-in wires of the fluorescent lamp are engaged while simplifying insertion into a base pin thus to prevent a short circuit of the leading-in wires.
Patent JP-S5834845-A (JP)
Title: Curable graft copolymer resin composition
Inventor: SUGIO AKITOSHI
IPC: C08L51/02
Filed: 1981-08-27
Abstract: PURPOSE:To provide the titled compsn. which gives moldings having excellent resistance to solvents and heat, electrical characteristics, etc., by mixing a graft polyphenylene ether resin with a polyfucntional maleimide or a polyfunctional cyanate ester. CONSTITUTION:A thermoplastic (co)polymer of a compd. contg an olefinically unsaturated bond in the molecule such as styrene or vinyltoluene is grafted onto a polyphenylene ether resin to prepare a graft polyphenylene ether resin. At least one member selected from a polyfunctional maleimide such as bis (4- maleimidophenyl) methane, a polyfunctional cyanate ester such as 1, 3-dicyanatobenzene and pre-reacted products of these compds. with the above thermoplastic (co)polymer, is mixed or pre-reacted with the above grafted resin to obtain the titled resin compsn.
Patent JP-H10308158-A (JP)
Title: Electric apparatus
Inventor: KAJI ETSUYA
IPC: H01H85/08
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To automatically cut off a power source line with simple constitution when an overcurrent not less than a prescribed value flows by forming a narrow width fuse part fused by an overcurrent not less than a prescribed value in a midway part of power source lines printed and formed on a circuit board. SOLUTION: A fuse part 21A having a width W narrower than the other part is formed in a midway part of a power source line 21. In an AC motor composed of such constitution, at normal operation time, a specified electric current is supplied to a control circuit 40 and a coil 2 from power source lines 21 and 22. An abnormal situation such as a short circuit of the circuit is caused, and when an overcurrent flows to the power source lines 21 and 22, the fuse part 21A is fused, and the power source line 21 is automatically cut off. As a result, supply of an electric current to the control circuit 40 and the coil 2 is cut off, and it is protected from the overcurrent.
Patent JP-S5841063-A (JP)
Inventor: MOCHIMARU TOMEHISA
IPC: B65D85/72
Filed: 1981-08-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04359586-A (JP)
Title: Printed wiring board
Inventor: OKADA KOJI
IPC: H05K7/20
Filed: 1991-06-06
Abstract: PURPOSE:To obtain excellent heat dissipating characteristics by providing a protrusion on a printed circuit board and so placing a mini flat IC that its rear surface is brought into contact with the protrusion. CONSTITUTION:For example, when a 20-pin SOP mini flat IC 1 is placed, a protrusion having about 100mum of height is first provided on a metal board 4, and an insulating layer 3 is formed thereon. Then, a component placing land 2 is formed thereon through the protrusion. Subsequently, the IC 1 is so formed that its rear surface is brought into contact with the protrusion of a printed wiring board. Thus, since the rear surface of the IC 1 is brought into contact with the protrusion of the circuit board, heat generated from the IC 1 is efficiently dissipated through the board 4. Thus, excellent heat dissipating characteristics can be obtained.