baber/WOPTO huggingface dataset:
Patent JP-H0534033-A (JP)
Title: Heat pump device
Inventor: TEZUKA YOFUMI
IPC: F25B13/00
Filed: 1991-07-30
Abstract: PURPOSE:To prevent a heating capability during a heating and heat accumulating operation from being decreased and to perform an operation not influenced by outer air when a heating operation is started. CONSTITUTION:This heat pump device has a refrigerant path 14 connected with a suction side of a compressor 1 between a heat accumulating and heat radiation heat exchanger 7 and a first pressure reducing device 4. The refrigerant path is provided with a second opening or closing valve 15. It is further provided with a second solenoid valve control means 16 for use in controlling the operation of the second opening or closing valve 15 in such a way as the refrigerant is flowed in sequence in an order of the compressor 1, a four-way valve 2, an indoor heat exchanger 3, the second pressure reducing device 10, the heat accumulating and heat radiating heat exchanger 7, the second opening or closing valve 15 and the compressor 1.
Patent JP-H0534839-A (JP)
Title: Lighting device of document reader
Inventor: KAWACHI MASAFUMI
IPC: G03B27/54
Filed: 1991-07-30
Abstract: PURPOSE:To reinforce a fluorescent lamp which is an entire-surface light emission type and small in size by improving the light emission efficiency of the fluorescent lamp. CONSTITUTION:The back surface of the small-diameter fluorescent lamp 2 which is a straight-tube type and the entire-surface light emission type and lights a document is surrounded with a reinforcing member 8 which has high rigidity to compensate a deficiency in the strength of the fluorescent lamp 2 by the reinforcing member 8 and the reflecting surface 15 which faces the back surface of the fluorescent lamp 2 is formed into the reinforcing member 8 to eliminate the problem of a deficiency in the quantity of light that the entire-surface light emission type fluorescent lamp 2 has. Further, the reinforcing member 8 is formed of a conductive material to prevent the lighting defect of the fluorescent lamp. Further, the reinforcing member 8 is formed of a material having high heat conductivity and a heat generation body 13 is mounted on this reinforcing member 8 to stabilize the quantity of light of the fluorescent lamp 2. Further, a light shield piece which prevents light from being diffused is formed on the reinforcing member 8.
Patent JP-S6253451-A (JP)
Inventor: KIKUCHI KOICHI
IPC: B65H49/32
Filed: 1985-08-30
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-H0753876-A (JP)
Title: Resin composition
Inventor: KAKEGAWA JUNKO
IPC: C08K3/00
Filed: 1993-07-30
Abstract: PURPOSE:To obtain the composition capable of standing the use for a long period without causing the smoking, bleeding, etc., in molding and processing, discoloring moldings or deteriorating the flame retardancy by blending a nonhalogen thermoplastic resin with a specific phosphoric acid ester compound. CONSTITUTION:This resin composition is obtained by blending (A) a nonhalogen thermoplastic resin selected from a polyphenylene ether resin [preferably poly(2,6-dimethyl-1,4-phenylene)ether, etc.], a polycarbonate resin (preferably the resin made from bisphenol A as a raw material), a polystyrene resin (preferably polystyrene, etc.), a polyolefin resin, a polyamide resin and a thermoplastic elastomer (preferably a styrene-butadiene block copolymer, etc.) with (B) a phosphoric acid ester compound expressed by the formula [Q1 to Q4 are each a 1-6C alkyl, R1 to R4 are each H or CH3; (n) is >=1; (n1) and (n2) are 0-2; (m1) to (m4) are 1-3] (preferably bisphenol A-polycresyl phosphate, etc).
Patent JP-S5979457-A (JP)
Title: Tape driving system
Inventor: HOSHI KENICHI
IPC: G11B15/665
Filed: 1982-10-29
Abstract: PURPOSE:To ensure an effective use of space and at the same time to miniaturize a VTR by setting a pair of loading posts asymmetrically to an axis Y and having an asynmmetrical form of a tape traveling route between the inlet and outlet sides of a rotary drum. CONSTITUTION:A cassette 26 is loaded on a reel drive disks 27 and 28 so that a loading post 20 of the inlet side consisting of a pair of slant posts 21 and a vertical post 22 set outside the posts 21 and a loading post 23 of the output side consisting of a slant post 24 and a vertical post set outside the poste 24 are put into a space part 260 formed at the end part of the cassette 26. When the loading is through with the cassette 26, the posts 20 and 23 move along grooves 29 and 29 provided to a base board 30. A magnetic tape 31 is wound in an M- shape round the circumference surface of a rotary drum 32. In such a way, the tape 31 is loaded along a prescribed tape traveling route.
Patent JP-H0474646-A (JP)
Title: Raw fabric for flexible container
Inventor: YAMADA KUNIO
IPC: B32B27/12
Filed: 1990-07-17
Abstract: PURPOSE:To obtain a raw fabric for a flexible container of polyolefin with appropriate flexibility, high heat and abrasion resistance and eliminated odor by using ethylene-alpha-olefin copolymer resin. CONSTITUTION:A fiber base material is covered by ethylene-alpha-olefin copolymer resin having a melt flow rate of 0.2 to 5g/10min., a density of 0.88 to 0.91g/cm<3>, a maximum melting peak temperature of 100 deg.C or higher by a differential scan calorimeter(DSC) and a melting heat by DSC of 10 Joule/g or higher at 100 deg.C or higher. The ethylene-alpha-olefin copolymer resin used is one obtained by polymerizing ethylene with C3 to 18 alpha olefin using a transient metal catalyst. The polymerization reaction takes place normally at a polymerization temperature of 30 to 300 deg.C under a normal pressure or a polymerization pressure of 3,000kg/cm<2>, in the presence of or without a catalyst and in the phase of gas- solid, liquid-solid or homogeneous liquid.
Patent JP-H0855078-A (JP)
Title: Package mounting information collecting system
Inventor: MOMIYAMA AKIYOSHI
IPC: G06F13/14
Filed: 1994-08-12
Abstract: PURPOSE:To collect mounting lnformatjon or all packages,es at a high speed by making each module collect and store the package mounting information in the module itself and reading out the mounting information in module units by a control package. CONSTITUTION:When receiving the mounting detection oraer from a CPU 11, DETs 221,...22n of MDLs 21,... 2n send a mounting detection signal to mounting collection lines 241,... 24n. If PKGs are mounted, logical level '1' outputted from DETs 221,...22n is written in bit positions assigned to packages Of MTMS 23n,... 23n. Th8 CPU 11 outputs 8 control signal for package mounting information read of MDLs 21,...2n to a control line 40 at an arbitrary timing in order, and MDLs read out package mounting information from MTMs 231,..., 23n in module units and store the package mounting information of all MDLs in a MEN 12.
Patent JP-S5978722-A (JP)
Title: Method for controlling position at which rear end of wire rod is discharged
Inventor: SAITOU AKIO
IPC: B21C47/02
Filed: 1982-10-29
Abstract: PURPOSE:To perform simultaneously the control of a relative position and the acceleration at the rear end of a laying head by calculating such an acceleration rate at which the rear end of a wire rod is discharged from the optimum position in the discharging port of the laying head and acclerating the rear end at said acceleration rate. CONSTITUTION:The pulse values of pulse transmitters PG1, PG3 are counted with respective CTR1, CTR3. The gates G1, G3 of the CTR1, CTR3 are opened by the rear end detection signal at respective detectors HD1, HD2. The count values are initialized at said timing. Therefore the count values of the counters CTR1, CTR3 indicate the distance at which the rear end travels from the detectors HD1, HD2. The pulse value of the transmitter PG2 is counted with counters CTR2, CTR4. The CTR4 is cleared by a limit switch for every arrival of the discharging port at a reference position and therefore the output thereof indicates the present position of the discharging port. The pulse counter CTR2 applies a clock to a gate G2 thereby providing a laying head speed as its output.
Patent JP-H1139183-A (JP)
Title: Electronic circuit analyzer, its analyzing method and storage medium in which program to enable computer to process its method is stored
Inventor: MASUDA NORIO
IPC: G06F1/10
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To extract a characteristic of an individual electronic circuit as parameters like a main effect, degree of contribution and interaction, etc., by measuring a characteristic value of an electronic circuit at on-off control and providing a means to calculate the main effect, contribution rate, etc., by analyzing the measured characteristic value. SOLUTION: After presence/absence of mounting of the electronic circuit is detected by a detector 8, a 2K type orthogonal table suitable for analyzing a package is selected and each electronic instrument package is allocated on the orthogonal table by in allocation processing. In a measurement processing, measurement is executed according to the orthogonal table by operating each switch of a switching circuit 7 by a switching controller 9 according to allocation in the allocation processing. Measured data is inputted in an analyzer 10, analyzed by dispersion and the main effect, the degree of contribution, interaction are calculated. Next, whether enough repeated measurement is executed or not is discriminated in a discrimination processing.  Consequently, sequencing of optimal characteristics is executed by comparing the measure of the characteristic values whose parameter is estimated.
Patent JP-H0861276-A (JP)
Title: Rotary compressor
Inventor: HATTORI HITOSHI
IPC: F04C29/00
Filed: 1994-08-12
Abstract: PURPOSE: To prevent the gas leakage during compression by enlarging a seal region and to ensure a high-efficient compression state. CONSTITUTION: A rotary compressor comprises a cylinder 21: an annular roller 17 arranged in the cylinder 21 and eccentrically rotatable; and a compression chamber 25 having a suction port 27 formed in the outer peripheral surface side of the roller 17 and a delivery port 29 formed in the roller end side of the roller 17. The roller end part on the delivery port 29 side is integrally extended toward the central axis side and the seal region of the roller end part is enlarged by the extension part 37 thereof.
Patent JP-H0899055-A (JP)
Title: Covering and distributing device with retraction control andmethod therefor
Inventor: JIEEMUZU DABURIYU SHIYUMITSUTO
IPC: B05C5/00
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus applying a conformable coating onto a substrate with defined leading edge without cobwebbing by non-contact method. SOLUTION: After shut-off of the dispenser, a coating material is removed from the discharge passage of the coating material by a snuff back device 14. The snuff back device contains a piston 20 which works by air, and following this movement the coating material in the passages 52 and 76 is transferred to the passage 54. After the next coating process starts and a predetermined time passes, by a movement of the piston the coating material snuffed back is ejected without disturbing coating pattern edges.
Patent JP-S5892966-A (JP)
Title: Testing method of oil-filled electric appliance
Inventor: HATAKEYAMA MINORU
IPC: G01R31/12
Filed: 1981-11-30
Abstract: PURPOSE:To achieve an economical testing under the conditions equivalent to those in the on-site installation without requiring special equipment by determining a natural circulation flow rate of an insulating oil by calculation during the operation with an oil pump provided for circulating the insulating oil through an oil piping. CONSTITUTION:A tester is arranged on the same floor as the body 1 of an oil-filled electric appliance and an oil pump 5 for circulating insulating oil and a flowmeter 6 are inserted somewhere into the course of oil pipings 3 and 4 for communicating the two units. The quantity of feed oil of the oil pump 5 is set at the value equivalent to the natural circulation flow rate of the insulating oil calculated in operation under the conditions with radiators set at a specified height and a testing for rise in the temperature is performed with the operation of the oil pump 5. The feed oil, namely, the circulation flow rate, of the oil pump 5 can be determined simply from the formula, where Q= quantity of circulated oil (m<2>/min), beta= expansion coefficient (1/ deg.C), g= loss of the oil-filled electric appliance (kcal/min), DELTAi= height (m) to the center of the radiators 2 from the center of the winding 1a, Cp= specific heat of oil (kcal/kg deg.C), Pf= friction pressure loss in the oil circulation system (kg/m<2>) and pressure loss (kg/m<2>) due to bending, branching or the like in the oil circulation system.
Patent JP-S6252110-A (JP)
Title: Cooling of reaction fluid in wet phosphoric acid production apparatus
Inventor: NISHIZAWA ATSUSHI
IPC: C01B25/222
Filed: 1985-08-29
Abstract: PURPOSE:To decrease the power consumption of a cooling apparatus in a wet phosphoric acid production process, by branching a part of a reaction fluid overflowed from the upper reactor to the lower reactor, and removing a part of the reaction heat by a vacuum evaporator taking advantage of the level difference between the reactors. CONSTITUTION:The first-stage reactor 1 is supplied with phosphate rock, sulfuric acid and dilute phosphoric acid generated in the vacuum filter 11, and the reaction fluid is overflowed successively to the second and the third-stage reactors 3, 4. After the completion of the reaction, the reaction product is treated with the vacuum filter to obtain orthophosphoric acid and gypsum. In the above apparatus for the wet production of phosphoric acid, the temperature of the reaction fluid raised by the exothermic orthophosphoric acid production reaction is lowered by introducing a part of the reaction fluid in the second-stage reactor 3 with the pump 7 into the first vacuum evaporator 8 and recycling the cooled fluid to the first-stage reactor 1. Further, a part of the reaction fluid overflowed from the first-stage reactor 1 is cooled by the second vacuum evaporator 21 taking advantage of the level difference between the reactors and overflowed to the second reactor 3.
Patent JP-H0638060-A (JP)
Title: Protection circuit
Inventor: KOJIMA MITSUGI
IPC: H04N3/18
Filed: 1992-07-17
Abstract: PURPOSE:To stably operate the protection circuit even at the time of any fault, to enable a stable operation at a dark picture and to prevent malfunction at a bright picture by adding a voltage limiting means. CONSTITUTION:A voltage limit 8 limits a voltage 2 so as not to exceed a threshold value and inputs it to differential voltage detection 6. Since the voltage 2 is limited by the voltage limit 8 when a cathode ray tube 11 or the like breaks down, a differential voltage is generated between voltages 1 and 2. The differential voltage detection 6 is turned on by this differential voltage, a horizontal output 3 is stopped, and an FBT is prevented from smoking or igniting. In the case of FBT layer short circuit, the differential voltage is generated by increasing only the voltage 1, and the FBT is similarly prevented from being smoking or igniting. Therefore, both of operation due to the fault of the load circuit of the FBT and the malfunction at the bright picture can be prevented while enabling the stable operation at the dark picture in the case of layer short circuit.
Patent JP-S6435213-A (JP)
Title: Rotation detecting mechanism of small printer
Inventor: HAMA SUSUMU
IPC: G01D5/245
Filed: 1987-07-30
Abstract: PURPOSE:To disengage the fixing of a disk freely and simply, by fixing a rotation detecting disk to a rotary shaft with snap fitting. CONSTITUTION:A groove 1-1 is formed in a rotary shaft 1 in its axial direction. A groove 1-2 is formed in the circumferential direction in the shaft 1. Meanwhile, a projection 2-1 and 2-2 are formed on a rotation detecting disk 2 comprising plastics. When the disk 2 is pushed on the rotary shaft 1, the projection 2-1 of the disk 2 is engaged with the groove 1-1 of the shaft 1. The projection 2-2 of the disk 2 is snap-fitted into the circumferential groove 1-2 of the shaft 1. Thus, the disk 2 is rigidly fixed to the rotary shaft 1 so that the disk can be freely removed. Both members can be positioned by the engagement of the groove 1-1 of the shaft 1 and the projection 2-1 of the disk 2.
Patent JP-S5980757-A (JP)
Title: High strength austenitic steel
Inventor: IIJIMA KATSUMI
IPC: C22C38/00
Filed: 1982-11-01
Abstract: PURPOSE:To improve the strength of an austenitic steel by specifying the amounts of C, Si, Mn, Ni, Cr, Al, N and special elements contained in the composition and the ratio of Al/N to inhibit the carbide forming elements from forming nitrides or carbonitrides. CONSTITUTION:This austenitic steel having a perfect austenite structure consists of, by weight, 0.02-0.15% C, <=1.5% Si, <=2.5% Mn, 8-20% Ni, 13-25% Cr, 0.02-0.25% Al, <=0.1% N, 0.001-0.01% B, 0.02-0.5% Nb, 0.01-0.2% Ti, 0.02- 0.6% V and the balance essentially Fe while regulating the ratio of Al/N to 1-4.5. the ratio of (Nb+2Ti)/C may be regulated to 3-6. The steel has superior strength without deteriorating the weldability, castability and plastic workability. The steel is suitable for use as a material for the casing and the main body of a valve of a superhigh temp. and pressure steam turbine having extra superhigh critical pressure, a reaction furnace for a high temp. chemical apparatus such as a tower for synthesizing a styrene monomer, etc.
Patent JP-S6167839-A (JP)
Title: Driving circuit of optical switch
Inventor: NISHIMOTO HIROSHI
IPC: G02F1/31
Filed: 1984-09-12
Abstract: PURPOSE:To suppress serge voltages, to prevent switching transistors from damage and to improve the reliability of a circuit by connecting diodes in parallel with coils. CONSTITUTION:Exciting currents having reversed directions to each other are alternately applied to coils 31, 32 respectively through switching TRs 41, 42 to be driven by switching signals respectively and a magnetic field applied to a magnetooptic effect material is switched to switch an optical path. In this case, the diodes 51, 52 are connected in parallel with the coils 31, 32 and serge voltages due to the self-induction of the coil 31 and mutual induction between the coils 31, 32 are respectively controlled, so that the TRs 41, 42 can be prevented from damage.
Patent JP-S6457592-A (JP)
Title: Manufacture of el
Inventor: YAMADA HIROSHI
IPC: H05B33/04
Filed: 1988-07-29
Abstract: PURPOSE:To allow the heat pressure sealing without causing the generation irregularity and prevent the defective adhesion by decreasing the guide size of plate-shaped leads, providing soldered portions outside resin outer films, and closely sticking and sealing thermal contraction resin tubes astride a projection formed in the guide direction of the plate-shaped leads of the resin outer films and the insulating cover layers of insulating cover lead wires. CONSTITUTION:Plate-shaped leads 8, 9 are guided from resin outer films 1, 2, and projections 1a, 2a are formed along the guide direction of the plate-shaped leads 8, 9 on the resin outer films 1, 2. After copper wires 12, 13 of insulating cover lead wires 10, 11 are connected and fixed to the plate-shaped leads 8, 9 with the solder 14, 15, thermal contraction resin tubes 18, 19 are closely stuck and sealed by the thermal contraction astride the projections 1a, 2a of the resin outer films 1, 2 and insulating cover layers 16, 17 of the insulating cover lead wires 10, 11. A small-sized heat pressure roller can be thereby used, the whole EL element 3 can be uniformly pressed and sealed, thus no bubble is generated by the defective adhesion, and no luminous irregularity occurs.
Patent JP-H058112-A (JP)
Title: Plate material processing machine
Inventor: OISHI KENJI
IPC: B23D33/02
Filed: 1991-07-04
Abstract: PURPOSE:To obtain a plate material processing machine by which positioning of a plate material can be made easily on a work table. CONSTITUTION:A shearing machine 10 is provided with a moving device 15 which is provided on the side opposite to the origin of coordinates A of a plate material W and moves the plate material W placed on a work table 11 toward a processing head side, a work holder 14 which is provided on the side opposite to the origin of coordinates A and holds the plate material W, and an origin positioning device 20 which is positioned on the processing head side at a place opposite to the work holder 14 and can be moved up and down above and below the work table 11, and moved forward and backward relative to the processing head.
Patent JP-S5892310-A (JP)
Inventor: TSUJI EIJI
IPC: A45D1/00
Filed: 1981-11-25
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-S5893067-A (JP)
Title: Developing method
Inventor: HASEGAWA TETSUO
IPC: G03G15/09
Filed: 1981-11-27
Abstract: PURPOSE:To ensure the uniform electrification of a single component toner, by forming a developing drum with the silicone plastic containing the SnO2 fine powder. CONSTITUTION:A developing drum 4b is formed with a material obtained by mixing the fine powder of either one of SnO2, an SnO2-TiO2 mixed crystal substance and an SnO2 mixed crystal substance. An insulated single component toner 11 is held on the surface of the drum 4b with the force of a magnet 9 and then shaped into a thin layer by a blade 10. With revolutions of the drum 4b, the toner 11 is carried to the part opposite to a photosensitive drum 1 and at the same time electrified by the friction with the drum 4b.
Patent JP-S5894340-A (JP)
Inventor: OGAWA YUTAKA
IPC: A22C25/08
Filed: 1981-11-26
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-2000021673-A (JP)
Title: Metalized film and method therefor, and capacitor using the film
Inventor: YUUKI KAZUICHI
IPC: C23C14/20
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a film and a capacitor which can improve the press performance and can suppress the capacitor noise by improving the quality of a non-metalized surface of a metalized film for the capacitor. SOLUTION: A metalized film 1, having a margin 4 formed by a metalized layer 3 which is to become an electrode and oil 5 on a single surface of base material made of a polymer film 2, has a surface tension at an opposite surface on which has the metalized layer 3 of the polymer film 2 and the margin 4 of 33 dyne/cm or higher and is set 1 dyne/cm higher than the inherent surface tension of the polymer film.
Patent JP-H0746265-A (JP)
Title: Communication equipment
Inventor: ISOKAWA MASAHITO
IPC: H04B3/54
Filed: 1993-08-02
Abstract: PURPOSE:To reduce power consumption of a slave node in a token ring form network system of multi-drop system in which plural slave nodes are connected to a master node. CONSTITUTION:Power from a power supply 7 of a master 1 is supplied via latch relays 10a, 10b provided to plural slave nodes 2a, 2b, a master control circuit 8 resets all the latch relays 10a, 10b to make common contacts 11a, 11b conductive to one-side contacts 12a, 12b of slave control circuits 9a, 9b. The slave solid-state image pickup element 9a receiving the power generates a set signal after the communication with the master control circuit 8 is finished to make the common contact 11a of its own latch relay 10a conductive to the contact 13a of the other to supply power to a succeeding slave node 2b.