baber/WOPTO huggingface dataset:
Patent JP-S5674714-A (JP)
Title: Shunt type fluid bridge circuit
Inventor: GOTOU HIROICHI
IPC: G05D11/03
Filed: 1979-11-24
Abstract: PURPOSE: To improve the controllability of two circulating systems by constituting so that the fluid shunt ratio can be varied by by-passing and shunting the fluid of one circulating passage between two circulating passages constituted of the inlet and the outlet, and that of the other circulating passage, to the bridge circuit, and to the outlet directly, respectively.  
     CONSTITUTION: The boiler circulating circuit A is connected to the inlet 6 and the outlet 6' of the fluid bridge circuit, and the radiator circulating circuit B is connected to the inlet 5 and the outlet 5'. Hot water which has flowed in and has been heated by the boiler 13 is shunted to the part (a) and the part (b) by the moving dash panel 10 of the ring chamber 7. The fluid which has flowed into the part (a) becomes a by-pass circuit and flows to the outlet 6'. The fluid which has flowed into the part (b) is mixed with that of the radiator circuit 14 as a fluid bridge. Since the total sectional area of the part (a) and (b) is constant, the resistance between the inlet 6 and the outlet 6' becomes almost constant irrespective of the position of the dash panel 10. The flow rate characteristic of the part (b) has no relation to the flow rate of the inlet 5 and the outlet 5', and the fluid which flows into the inlet 6 is shunted almost in proportion to the sectional areas of the parts (a), (b), and therefore the flow-in amount of the part (b) can be varied in proportion to the up-and-down moving amount of the dash panel 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5275292-A (JP)
Title: Driving device for display units
Inventor: UEDE HISASHI
IPC: G02F1/17
Filed: 1975-12-19
Abstract: PURPOSE: In making display by the use of electrochromics, power consumption is decreased and display quality is improved by applying current only to display elements which are common, at time of shifting of patterns. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S639410-A (JP)
Inventor: KOBAYASHI HIDEAKI
IPC: A47J31/057
Filed: 1986-06-27
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-H104693-A (JP)
Title: Controller for coating motor
Inventor: SUZUKI MASAHIRO
IPC: H02P29/00
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To ensure stable operation with high coating quality by conveying a material to be coated at a stable speed, even at the time of a sudden load change. SOLUTION: A controller controls the speed of a coating motor 5 by outputting a torque reference, based on a speed variation between a speed reference and the feedback speed of the coating motor 5 which conveys a material 16 to be coated, applies coating material to the surface of the material 16 to be coated which is conveyed by driving the coating motor 5, and removes the excessive coating material by pressing a blade 18 against the material 16 to be coated. For the purpose of preventing a decrease in the conveying speed of the material 16 to be coated, which is caused by a load change which is generated, when the blade 18 is pressed against the material 16 to be coated, a prescribed torque bias value is preset and a bias torque applying means 33 is provided, for adding a torque bias value to the torque reference after starting the coating.
Patent JP-S5776854-A (JP)
Title: Semiconductor device
Inventor: MINATO YUKIO
IPC: H01L21/02
Filed: 1980-10-30
Abstract: PURPOSE:To discriminate kinds electrically and easily by forming elements for distinguishing kinds at every each circuit unit of a semiconductor wafer with a large number of circuits of different kinds. CONSTITUTION:When a large number of the circuits of different kinds (such as X2 and Y6) are formed to the semiconductor wafer 1, the diodes 4 are fitted to Xs and the diodes 7 having rectifying property in the opposite direction of the diodes 4 to Ys at every each circuit unit, voltage is applied among pads 3 and 5 (3' and 5'), and the kinds of the circuit units are discriminated according to the existence of rectifying characteristics. Consequently, the kinds can easily by distinguished electrically by means of an automatic measuring machine.
Patent JP-S5580061-A (JP)
Title: Frequency measuring apparatus
Inventor: NIKI NAOHARU
IPC: G01R23/14
Filed: 1978-12-12
Abstract: PURPOSE: To accomplish accurate measurement of the microwave frequency with a simple circuit by measuring an intermediate frequency signal corresponding to the differences between the higher harmonic frequency and the input signal frequency of the frequency local sweep oscillator twice.  
     CONSTITUTION: The input signal 1 and the output of the frequency local sweep oscillator VCO are applied to a mixer M to produce a plurality of intermediate frequency signals having a frequency corresponding to the differences between a higher harmonic frequency in order of the oscillator VCO and the input frequency. The signal is made an intermediate frequency signal of a frequency Fi through an amplifier A for amplifying a signal within the fixed frequency range. The signal and the output frequency Fl of the oscillator VCO are applied to scalers Si and Sl for the respective times to count through gates G1 and G2 adapted to open twice. Then, the two numbers of count are computed as specified with an arithmetic unit to determine the input frequency to be indicated as shown by P. In this manner, the frequency of the microwave can be measured accurately with a simple circuit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07331844-A (JP)
Title: Hard wall material
Inventor: TAKAHASHI RYUICHI
IPC: E04F13/14
Filed: 1994-06-10
Abstract: PURPOSE:To increase the conversion efficiency, by forming recesses reaching hollow holes, on the surface of a main body of a hard wall material having hollow holes, chiefly made of clay minerals or the like and burying solar cells in the recesses and coating the surface of solar cells with reinforced glass. CONSTITUTION:Pottery stones, feldspar, sigaraki clay, etc., as raw materials are ground and mixed with water to knead them together to make a clay material. Or a raw material of cement, calcium carbonate, or crude soil mixed with the above raw material and cement, asbestos, silica, glass fiber, carbon fiber, various aggregates, etc., if necessary, are prepared. And the clay material and the crude soil are formed by extrusion and burned at a specified temperature or steam-cured. The generated heat from irradiation of solar cells C is cooled by natural convection and or compulsory convection in the hollow holes 3 to lessen the accumulated heat and increase the conversion efficiency. The reinforced glass D is formed on the solar cells to protect the cells. Of course, the reinforced glass D is transparent and it allows light to pass through efficiently.
Patent JP-H08326255-A (JP)
Title: Fitting structure of handrail
Inventor: EBI SEITARO
IPC: E04F11/18
Filed: 1995-05-29
Abstract: PURPOSE: To provide an inexpensive and safe fitting structure of a handrail which can be easily installed in an existing building and which is excellent in the external appearance and further, disperses stresses on the posts of the handrail to remove fears of breakage. CONSTITUTION: A reinforcing connection metal tool 4 equipped with a stress- dispersing ring 5 at one end thereof is set in a fitting hole 2 opened in a concrete body 1 together with a filler 6 and fixed therein. The other end of the reinforcing connection metal tool 4 is inserted in the fitting hole 31 of a post 32 to fix a handrail body 3.
Patent JP-S5677627-A (JP)
Title: Multispark type gas lighter
Inventor: GOTOU KENJIROU
IPC: F23Q2/28
Filed: 1980-10-29
Abstract: PURPOSE: To shorten the time lag of ignition, by providing a main switch operated by a cap and a subsidiary switch, a portion of which is exposed at one side of a case, between a battery and a capacitor.  
     CONSTITUTION: A main switch 17 operated by a cap 2 and a subsidiary switch 18, a portion which is exposed at one side of a case, are provided between a battery 6 and a capacitor 12. When fuel gas is issued through operation of cap 2 and by sliding a gas injection nozzle 19 upward, main switch 17 is closed and capacitor 12 is charged to a voltage lower than the break-over voltage. Subsequently, when subsidiary switch 18 is closed, the precharged capacitor 12 is charged further to the break-over voltage in a short while. Since, with such an arrangement, the time length from the time when subsidiary switch 18 is closed to the time when the first spark is produced can be shortened, it is enabled to shorten the waiting time before ignition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11343395-A (JP)
Title: Epoxy resin composition for sealing optical semiconductor element and optical semiconductor element sealed therewith
Inventor: TSUCHIDA SATORU
IPC: H01L23/31
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin compsn. for sealing optical semiconductor elements which is excellent in light transmission, releasability from metal molds, and adhesion to various materials such as semiconductor elements or metal frames of semiconductor devices by compounding an epoxy resin with a specific compd. SOLUTION: This compsn. contains an epoxy resin and a compd. represented by the formula (wherein (m) is an integer of 5-30; (n) is an integer of 2-40; and n/m is 0.1-3). This compd. is contained in an amt. of about 0.01-15 wt.% of the compsn. Any epoxy resin which is a compd. having at least two epoxy groups in one molecule and can be used as an epoxy resin molding material can be used without any specific limitation. The compsn. further contains a curing agent, a cure accelerator, a filler, a mold release agent, a coupling agent, and optionally other additives such as an antioxidant and a colorant. This compsn. is used for transfer molding optical semiconductor elements to give optical semiconductor devices.
Patent JP-H099507-A (JP)
Title: Automatic synchronization equipment
Inventor: KOJIMA TAKEHIKO
IPC: H02J3/08
Filed: 1995-06-20
Abstract: PURPOSE: To execute synchronism detection without using a voltage converter even when a transformer or the like exists between two points at which the synchronism detection is conducted, by making synchronization at the time when the amplitude of effective values of a reference phase and a comparative phase of an AC voltage, a phase difference and a frequency are within the predetermined limits. CONSTITUTION: At the time when a tap position of a tapped transformer 6 is changed, the coincidence of effective values of corresponding terminal voltages on the three-phase power system 3 side and the main-line system 4 side of a synchronous breaker 5 can be regulated by changing a constant (k) of a coefficient setting means 21 of an effective value comparing means, and besides, a phase shift due to the delta-star connection of the transformer, for instance, can be corrected easily by changing a phase correction constant θ from a coefficient setting means 22 of a phase difference comparing means. According to this constitution, it is possible to compute a phase difference between a reference phase and an AC voltage being an object of comparison correctly by an angle, to correct beforehand the phase difference occurring in the connection of the transformer or others and to execute computation of the phase difference.
Patent JP-H06342504-A (JP)
Title: Reproducing device
Inventor: SASAKI YOSHIYUKI
IPC: G11B20/10
Filed: 1993-05-31
Abstract: PURPOSE:To obtain a good picture with less errors. CONSTITUTION:A head amplifier 8 capable of controlling its resonance characteristics with a magnetic head 6 for reproducing a magnetic tape 7 is controlled by a head amplifier control means 18 based on an error detecting signal obtained from an error correction decoding means 12. Consequently, errors contained in reproducing data before correcting the errors are diminished, thus eliminating white spots.
Patent JP-H07335356-A (JP)
Title: Current supply device to rotating shaft
Inventor: SUGIYAMA OSAMU
IPC: H01R39/00
Filed: 1994-06-13
Abstract: PURPOSE:To ensure current supply even when a rotating shaft is operated at high speed by juxtaposing a number of brushes in cantilever form in conformation to slip rings, and approaching and separating them to the slip rings by the use of a cam member acting on their free end side. CONSTITUTION:A rotating cylinder 4 is a cylindrical member integrally rotated with a rotating shaft, and has a number of slip rings consisting of a conductive metal which are formed at a fixed pitch on the outer circumference through an insulator. When each of the slip rings 5 is connected to a connector 3 by a number of lead wires 6, the electric connection between the slip ring 5 and an electric equipment is attained. A number of brushes 12 are juxtaposed in cantilever form in conformation to the slip rings 5 on a fixed casing 10 side. When a pin 9 is inserted to an elliptic hole 8 provided on the rotating shaft 1, the cylinder 4 is integrally rotated with the rotating shaft 1. Since the pin 9 is easily removable, the cylinder 4 can be attached to and detached from the rotating shaft 1, and a cam member 14 acts on the free end side of the brush 12 and can be connected to and separated from the slip ring 5.
Patent JP-H094479-A (JP)
Title: Hybrid vehicle
Inventor: IBARAKI TAKATSUGU
IPC: B60L50/15
Filed: 1995-06-20
Abstract: PURPOSE: To prevent an internal combustion engine from acting on a motor as dragging load without providing a member such as a one-way clutch between the internal combustion engine and the motor. CONSTITUTION: In the case where the shift position is switched to the back stage REV (104), the fuel supply to an internal combustion engine is cut off (118), and thereafter, the throttle is fully opened (120) so as to reduce the pump loss of the internal combustion engine. A motor connected to the internal combustion engine is reversely driven (122) so as to reverse the vehicle. In spite of the control for fully opening the throttle, the decompression control can be carried out. Besides the case where the shift position is switched to the reverse stage REV, in the case where an auxiliary machine is driven at the time of stopping the vehicle, the similar control can be performed.
Patent JP-H05338296-A (JP)
Title: Printer
Inventor: OCHIAI TERUYUKI
IPC: B41J13/10
Filed: 1992-06-12
Abstract: PURPOSE:To simply remove a jammed sheet by detachably forming a sheet guide, and providing setting means for so positioning the guide at a predetermined position as to be held and relieved. CONSTITUTION:The printer comprises sheet conveying means 10 so provided as to convey a sheet to an upper printer 3 through a sheet inverting route 15, sheet delivering means 20 arranged above the means 10 to energize to feed the sheet printed by the printer 3 in a sheet delivering direction, and a sheet guide 31 arranged between the printer 3 and the means 20 to guide the printed sheet to the means 20. The guide 31 is detachably provided in the printer, and setting means 40 for so positioning the guide 31 at a predetermined position as to be able to be held and relieved is provided. That is, a space for visually observing a jam position and inserting a hand is increased by removing the guide 31. Accordingly, jammed sheet can be simply removed.
Patent JP-2000346493-A (JP)
Title: Throttle device, refrigerating cycle apparatus and air conditioner
Inventor: SUMIDA YOSHIHIRO
IPC: F24F1/00
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce a refrigerant flowing sound, to improve temperature and humidity controllability and to improve comfortableness in a room by constituting a throttle of a porous permeable material for communicating in a refrigerant flowing direction. SOLUTION: A first chamber heat exchanger is connected to a first channel 21 of a second flow control valve 6 of the air conditioner, a second chamber heat exchanger is connected to a second channel 22, and a main valve seat 23 opened at the second channel is formed integrally with a valve body. A main valve disc 24 vertically slides along an inner surface of a body of the valve 6, and a throttle is constituted of the seat 23 and the disc 24. An electromagnetic coil 25 for driving the disc 24 is energized or deenergized based on a command from a controller, thereby opening or closing the disc 24. The disc 24 is molded of a porous permeable material. The disc 24 is lifted to an upper portion by deenergizing the coil 25, and the channel 21 is connected to the channel 22 almost without pressure loss by separating the disc 14 from the seat 23.
Patent JP-H01320847-A (JP)
Title: Communication equipment
Inventor: KUROSAWA YUJI
IPC: H04M11/00
Filed: 1988-06-23
Abstract: PURPOSE:To automatically start communication even if an opposite station is a data communication equipment by providing a means detecting a prescribed procedure signal in the data communication system returned from the opposite station. CONSTITUTION:When a call state is detected by hook-off of a handset, a CPU 1 switches a switch 32 to connect a MODEM 8 to a line of a telephone set side via a transformer 25 and a filter amplifier 26 in the high impedance state (in this state, a CML relay 22 connects the line 10 to the position of the hook switch 28). Then when the MODEM 8 detects a DIS signal returned if the opposite station is a facsimile equipment, the CPU 1 switches the CML relay 22 to the position of the facsimile equipment to apply picture communication.
Patent JP-S63318797-A (JP)
Title: Manufacture of two-layered printed circuit sheet
Inventor: AMANO TOSHIAKI
IPC: H05K3/20
Filed: 1987-06-22
Abstract: PURPOSE:To enhance the inter-layer insulation, the reliability of conduction of a two-layered circuit pattern and to reduce the number of processes by a method wherein, after the sheet for a hole bottom is adhered on the one side of an insulation sheet where a hole is formed beforehand, the hole is filled with conductive paste, the first layer circuit pattern is printed, and the second layer circuit pattern is printed after the sheet for the bottom hole is removed. CONSTITUTION:After a sheet 13 for the bottom hole that can be removed afterwards is adhered on the one side of an insulation sheet 11 where a hole 12 is formed on a position where a circuit pattern formed on the both sides is to be conducted, the hole is filled with conductive paste 16 from the other side of the insulation sheet 11, and the first layer circuit pattern 15 is printed on the other side of the insulation sheet 11. Then, after the sheet 13 for the hole bottom is removed, the second layer circuit pattern 26 is printed on that plane. For example, a water-soluble resin composition film 13 adhered on an aluminum sheet 14 for reinforcement is used for the said sheet 13 for the hole bottom. The first layer circuit pattern 15 is printed, and pealing agent 18 is coated on it. After a carrier film 19 is adhered, the aluminum sheet 14 is pealed off, and the film is removed with an alkaline solution.
Patent JP-S5854937-A (JP)
Inventor: SAITOU KOUJI
IPC: G01N29/04
Filed: 1981-09-30
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-H0820338-A (JP)
Title: Proximity locking circuit
Inventor: NAKANO SEIICHI
IPC: B61L5/10
Filed: 1994-07-05
Abstract: PURPOSE:To provide a proximity locking circuit capable of forcibly releasing the inhibition of unlocking in a certain case during proximity locking while maintaining the conventional fail-safe function. CONSTITUTION:A timer circuit 21 generates a timer output when a set time elapses after a traffic signal lamp is given a stop signal. An abnormality judging circuit 22 generates the first judgment output based on the reception of the vehicle detection signal in an external zone and the vehicle signal from a vehicle 4. A forced releasing circuit 23 generates the second judgment output forcibly releasing locking. A judgment output circuit 24 outputs the second locking signal S21 when the timer output and the first judgment output for maintaining locking exist, and it outputs the second unlocking signal S22 when the first judgment output or the second judgment output for releasing locking exists. An output circuit 3 performs locking when the second locking signal S21 exists and allows unlocking when the second unlocking signal S22 exists.
Patent JP-S6043364-A (JP)
Title: Nutrient food
Inventor: IWAYAMA YOUJI
IPC: A23L17/40
Filed: 1983-08-22
Abstract: PURPOSE:To prepare a food containing the valuable nutrient components of shellfish and having excellent masticability, by pressing a stripped shellfish for steaming, casseroling or boiling use and containing less than specific amount of water. CONSTITUTION:The objective nutritive food is composed of pressed stripped shellfish for steaming, casseroling or boiling use and containing <=40% water. The nutritive food can be prepared as follows. The shellfish used as the raw material is boiled, casseroled or steamed in the presence of a small amount of water to obtain an edible product, and dried without delay. The water-content is decreased to <=40%, preferably about 20%. The water activity in the raw material is lowered by the drying process to improve the preservability and facilitate the following rolling operation. The product is rolled to obtain a delicious health food rich in nutrient and having excellent masticability, while keeping the characteristuc texture and savor of shellfish.
Patent JP-H079534-A (JP)
Title: Apparatus for extrusion-molding synthetic resin pipe
Inventor: KOBAYASHI KAZUTO
IPC: B29C48/09
Filed: 1993-06-24
Abstract: PURPOSE:To enhance display the inner face smoothness of a synthetic resin pipe and enable a liquid transportation pipe to be extrusion-molded by placing the tip end of a mandrel part somewhat inside of the tip end of an outer mold. CONSTITUTION:A resin flow path 3 is made up of a tapered enlargement 31, a spider passage 32, a tapered contraction part 33 and a round parallel part 34, and an outer mold tip end 20 and a mandrel tip end 10 are placed inside of an outer tip end 20. Meanwhile annular resin being spaced apart from the mandrel tip end 10 in its inner surface reaches the position of the outer mold tip end 20, it keeps contact with the outer mold inner surface and receives heats from a temperature control heater of the outer mold 2 to maintain a sufficient heat-melted state. It is preferable that a distance DELTAL is made 2-30mm between the mandrel tip end 10 and the outer mold tip end 20.
Patent JP-S6045242-A (JP)
Title: Formation of resist pattern
Inventor: YAMASHITA YOSHIO
IPC: G03F7/004
Filed: 1983-08-23
Abstract: PURPOSE:To enhance adhesion of a resist and to obtain a sharp pattern used for patternwise depositing a metallic layer or the like by subjecting the film of LMR of a novolak resin to the following processes of exposure, development, and uniform irradiation. CONSTITUTION:A resist film is prepared by coating a substrate with a resist of a naphthoquinone-1,2-diamido-5-sulfonate (LMR). This film is exposed to 200- 300nm far UV rays through a mask, and developed with a soln. of isoamyl acetate to form a pattern. It is irradiated uniformly with 350-450nm UV rays of a mercury arc lamp for 2min, and the substrate is treated 150 deg.C. A metal to be deposited, such as Ni, is formed in a thickness of 250nm by vapor deposition, and it is lifted off with dimethylformamide to obtain a 5mum wide Ni pattern.