baber/WOPTO huggingface dataset:
Patent JP-S6414882-A (JP)
Title: Secondary battery
Inventor: TAKAHASHI YUZURU
IPC: H01M4/58
Filed: 1987-07-08
Abstract: PURPOSE:To obtain a secondary battery having good overdischarge performance and long life by using a composite prepared by previously absorbing lithium in a molding of carbon fibers having a specific lattice spacing as a negative electrode, using activated carbon as a positive electrode, and using an organic electrolyte obtained by dissolving a lithium salt in an organic solvent. CONSTITUTION:A composite prepared by previously absorbing lithium in a molding made of carbon fibers or carbon powder having a lattice spacing (d002) in X-ray diffraction of 3.38-3.56Angstrom  is used as a negative electrode. A molding of activated carbon is used as a positive electrode. A solution prepared by dissolving a lithium salt in an organic solvent is used as an organic electrolyte. The positive electrode capable of charge-discharge and a separator impregnated with organic electrolyte are used to form a secondary battery. A secondary battery having good reversible charge-discharge performance, good overdischarge performance, high reliability, and long life can be obtained.
Patent JP-H0219206-A (JP)
Title: Mouth opening apparatus for twofold packing film
Inventor: MIYAZAKI AZUMA
IPC: B65B9/06
Filed: 1988-07-08
Abstract: PURPOSE:To eliminate the damage of a film and to enhance efficiency by providing a mouth opening edge for folding back the side edge parts of the upper and lower piece parts of a mouth opened twofold film in a transfer direction while stretching a partition net between a reversely running belt and a lower mouth opening means under tension. CONSTITUTION:A partition net 12 reaching a lower mouth opening means 3' from the reversal position of a belt 2' reversely running from the transfer front side of a belt conveyor 2 is provided between the belt 2' and the lower mouth opening means 3' to prevent the contact of the lower piece part a'' of a film (a) reversely opened by a mouth opening lever 3b' with the belt 2'. This partition net 12 is composed of a net 12a, which is composed of a metal receiving rustproof processing such as Teflon processing, nylon or Teflon and provided under tension at a part slightly before the reversal position of the belt 2' on the transfer forward side of the belt conveyor 2, and reduced in slip resistance and has water resistance and extensibility and, therefore, even when the film (a) is brought into contact with said partition net 12 by undulation, the lower piece part a'' of the film can be moved smoothly.
Patent JP-H0457114-A (JP)
Title: Power source backup circuit for microcomputer
Inventor: OI SHINICHI
IPC: G06F1/24
Filed: 1990-06-26
Abstract: PURPOSE:To obtain the power source backup circuit of a microcomputer which can reduce the burden of an auxiliary power source by shortening a driving time of the microcomputer operated by the auxiliary power source in the case a CPU runs away. CONSTITUTION:The circuit is configured by providing a halt state setting means (logic circuits 21 - 25). In the case turn-off of a main power source 10 is detected by a main power source turn-off detecting means 15, the halt state setting means does not reset a microcomputer 20 but sets it to a halt state by an output of a runaway detecting means 15. Also, the halt state setting means starts an operation by a fact that the main power source is turned off and sets the microcomputer to a halt state by a quicker timing than an output of said runaway detecting means. In such a way, the driving time by an auxiliary power source becomes shorter than conventionally.
Patent JP-H1019394-A (JP)
Title: Air conditioner
Inventor: UENO TAKEO
IPC: F24F11/02
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of preventing a refrigerant on a suction side of a compressor from being lacked when operation is restarted after being once interrupted, and hence failure interruption is prevented from being produced. SOLUTION: A closed refrigerant circuit is provided which includes a compressor 4, a condenser 5, an expansion valve 6, and an evaporator 3 in this order. In operation, the compressor 4 is driven in the state where the expansion valve 6 is set to a predetermined opening based upon a control signal outputted from a control part 11, and hereby the refrigerant is circulated along the refrigerant circuit to release heat from the refrigerant to the outside with the aid of the condenser 5 while heat is incorporated into the refrigerant from the outside with the aid of evaporator 3.  When the control part 11 issues an interruption command for interruption of the operation, the expansion valve 6 is set to a larger opening than that before the issuance of the interruption command for a predetermined time, and then interruption of the compressor 4 and full close of the expansion valve 6 are simultaneously executed.
Patent JP-S5956600-A (JP)
Title: Production of one side electroplated steel sheet
Inventor: SAKOTA AKITO
IPC: C23C22/78
Filed: 1982-09-27
Abstract: PURPOSE:To form a passive state film and to improve chemical convertability, by subjecting a steel sheet which is electroplated on one side to an electrolytic treatment with the non-plated side as an anode in an electrolytic bath thereby cleaning the non-plated surface. CONSTITUTION:A one-side electroplasted steel sheet 1 as a steel sheet for automobiles is cleaned by degreasing and pickling, and is then passed in an electrolytic cell 7. An electrolyte 8 contg. Na2SO4 or Na2SO4+H2SO4, Na2CO3+H2SO4 is put in the cell 7, and a cathode 9 and an anode 10 are provided therein. A voltage is impressed to both electodes 9, 10 from a power source 12. Since the non- plated surface 15 of the steel sheet 1 passing the inside of the electrolyte 8 opposes to the cathode 9, the surface is electrolyzed as an anode and the dissolution reaction of the metal and the generation of oxygen arise from said surface. The corrosion product sticking on the surface 15 is thoroughly removed by both reactions whereby passivation is advanced and the chemical convertability such as phosphate treatment is improved.
Patent JP-H0459617-A (JP)
Title: Production of dielectric porcelain composition
Inventor: SHIRAKATA MASAHITO
IPC: H01G4/12
Filed: 1990-06-27
Abstract: PURPOSE:To obtain a dielectric porcelain composition having stabilized electrical characteristics bv using Mg(OH)2 and WO3 and initiating mechanochemical reaction in wet mixing the raw materials in producing a lead-based complex perovskite structural composition containing lead magnesium.tungstate as a component. CONSTITUTION:Magnesium hydroxide and tungsten oxide are used in producing a lead-based complex perovskite structural composition containing lead magnesium.tungstate [Pb(Mg1/2W1/2)O3] as a component. Mechanochemical reaction is initiated in wet mixing the raw materials to produce magnesium tungstate [MgWO4].
Patent JP-S6437273-A (JP)
Title: Tobacco leave treatment method and apparatus
Inventor: UARUDEMAARU UOFUNOFUSUKII
IPC: A24B3/04
Filed: 1988-07-08
Abstract: PURPOSE: To prevent the crushing of leaves by subjecting leaf tobacco to deboning after heating the leaf tobacco to a temp. of a prescribed range by heating with microwaves or electrical high frequencies at the time of subjecting the leaf tobacco to the deboning. CONSTITUTION: The leaf tobacco having a moisture content of about 13 to 17% is subjected to the deboning treatment after heating to 50 to 100 deg.C, more preferably to 60 to 80 deg.C in a microwave region or electrical high-frequency region. The leaf tobacco is preferably formed to the uniform flow of the mesophyll parts and is passed through the inside of the microwave region or the inside of the electrical high-frequency region.
Patent JP-S6325046-A (JP)
Title: Electronic cash register
Inventor: SHIMADA YUKIO
IPC: B41J3/407
Filed: 1986-07-18
Abstract: PURPOSE:To provide a receipt, which is different from a conventional one in that the image of a shop can be strongly impressed upon the customer, to the customer, by offering a receipt issuing function capable of displaying an inherent figure characterizing a commodity as well. CONSTITUTION:CPU2 receives a signal from an input operation panel 1 to read data corresponding thereto from ROM3 and applies predetermined data processing to said data to input the same to RAM4. A printing signal is supplied to a printer 5 from RAM4 to print a commodity name or the price thereof on receipt paper 6. Not only a character data displaying the commodity name, the unit cost data of a commodity or a predetermined practice program but also an inherent figure characterizing the commodity are stored in ROM3. For example, the figure of a fish, a shrimp, a soup dish, a beer mug, cocktail glass or a tobacco capable of visually confirming the content of each commodity is displayed beside the commodity name of said commodity.
Patent JP-H0221111-A (JP)
Title: High load-burner
Inventor: WATANABE HIROAKI
IPC: F23D14/02
Filed: 1988-07-06
Abstract: PURPOSE:To reduce noise and improve combustibility by providing a small passage which communicates a flame stabilization chamber with an air chamber, and a small passage for mixed gas which communicates an internal space of a flame port section with said flame stabilization chamber. CONSTITUTION:A part of combustion air supplied from a fan 22 flows into a burner 24 with the fuel supplied from a fuel supply pipe 23, where it is turned into a fuel-air mixture and flows out into a combustion chamber 27 from a flame port 28, thereby forming flames. A large portion of combustion air reaches an air chamber 26 and is supplied to the flames from a main air port 33 at relatively high speed. On the other hand, a part of combustion air supplied to the air chamber 26 is depressurized, passing through a small passage 37 and mixed with the fuel-air mixture depressurized from a small passage 38 in a flame stabilization chamber 35. The mixed gas is ejected into the combustion chamber 27 at relatively slow velocity from a flame stabilization port 34 under higher PA state compared with the main fuel-air mixture, then joins the main fuel-air mixture from a flame port 28, thereby forming flames. This construction makes it possible to stabilize flame base, improve combustibility, and reduce combustion noise under control.
Patent JP-S6061680-A (JP)
Inventor: NAKAMURA AKIRA
IPC: G21C7/16
Filed: 1983-09-16
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-S6230501-A (JP)
Title: Apparatus for concentrating and separating dissolved substance
Inventor: MIYATA YASUO
IPC: G21F9/00
Filed: 1985-07-31
Abstract: PURPOSE:To obtain the titled apparatus inexpensively and effectively separating even a dissolved corrosive substance, by making it possible to immerse the upper and lower end parts of a porous member in a liquid to be treated and providing a heat source for heating the intermediate part of said porous member. CONSTITUTION:A liquid to be treated is supplied to a funnel 5 to be penetrated in the gaps of a porous rod body 2 and a non-combustible cushion material 19. The porous rod body 2 is heated by an electric heater 10 to evaporate the moisture of the liquid to be treated in the outer surface part of the non-combustible cushion material 19 outside the rod body 2 and salts in the liquid to be treated are evaporated to dryness and grown on the surface of said cushion material 19. Heated and evaporated steam reaches a cooler 8 through a mist separator 7 to be condensed under cooling. When evaporative separation advances and a container is filled with the dried solid substance, a flange 8 and an upper lid 14 are detached and the dried solid substance is taken out along with the container 1 to enable treatment. Therefore, scraping work of the dried solid substance can be omitted and the evaporative separation of the liquid containing a dissolved corrosive substance can be easily performed.
Patent JP-S6326946-A (JP)
Title: Manufacture of sealed lead-acid battery
Inventor: WADA YASUNAO
IPC: H01M50/553
Filed: 1986-07-18
Abstract: PURPOSE:To increase sealing capability by placing a plastic film which transmits light on a block which absorbs light, pressing with a glass plate, and irradiating light to melt the block before the melting of the plastic and to bond the block with the plastic. CONSTITUTION:Outer terminals 2 are injection-molded with polypropylene resin colored with black pigment to obtain a block 1. A transparent plastic film which forms a part of a container is placed on the block 1, and they are pressed with a glass plate 4, then light is irradiated from a light source 5 arranged above the glass plate 4 with they pressed. The light transmits the transparent glass plate 4 and plastic film 3 and is absorbed in the black block 1. Only the block 1 begins to melt, then the plastic film 3 is melted by heat of the block 1, and both melted materials are mixed under pressure. After cooling, a melt bonded part 7 is formed and sealing capability of the bonded part is increased.
Patent JP-S6412757-A (JP)
Title: Recording paper ejecting device for communication equipment
Inventor: IWANAGA YOSHIHARU
IPC: B65H33/08
Filed: 1987-07-07
Abstract: PURPOSE:To classify recording paper at every communication, by moving or oscillating a tray in an ejecting device by a reception completion signal or a reception starting signal on a facsimile side. CONSTITUTION:A facsimile starts reception, and ejects the recording paper. The facsimile outputs the reception completion signal to a paper ejecting device at the time of completing the ejection of the recording paper. Then, a motor 9 in the paper ejecting device oscillates for a certain time or at a certain angle. The motor stops at that position, and waits the next communication, and repeats the same action again when the next communication arrives. The recording paper are loaded and classified alternately. Since the record paper are loaded alternately, it is easy to take it out, and a small load is put on the motor since it oscillates and with only one bearing. Also, superior loading property of ejected paper can be obtained.
Patent JP-S6146747-A (JP)
Title: Car seatbelt system
Inventor: TOMITA TOSHIHIKO
IPC: B60R22/26
Filed: 1984-08-14
Abstract: PURPOSE:To move the seatbelt simultaneously with sliding by securing an anchor bracket to be coupled with the seatbelt to the upper rail. CONSTITUTION:The upper rail 6 secured to the underface of seat cushion is provided slidably against the lower rail 4. The rotation of drive shaft 9a of motor 9 is converted through power transmission mechanism 10 into linear motion and transmitted to the upper rail 6. The screw shaft 13 of said mechanism 10 is arranged in back/fro direction of chassis and the opposite end sections are supported through fixing bracket 5 on the chassis floor section. The anchoor bracket 15 is formed with an anchor section 17 to be coupled with seatbelt 16 while a stopper section 18 is formed integrally.
Patent JP-S6327268-A (JP)
Title: Electrophotographic printer
Inventor: SENSUI KIYOSHI
IPC: G03G15/06
Filed: 1986-07-18
Abstract: PURPOSE:To control the optimum density corresponding to printing information, by changing the output voltage of a developing bias power source on the basis of the control order from a higher rank apparatus. CONSTITUTION:A bias power source 4 for changing the developing bias voltage of a developing device 3 and a microprocessor 8 for emitting the driving order of the bias power source 4 on the basis of the order from a higher rank apparatus 10 are mounted. When the higher rank apparatus 10 sends an order enhancing density, said order is analyzed in the microprocessor 8 and the analytical result is outputted to an output port 9. The value thereof is inputted to the developing bias power source 10 and output changes. By raising bias voltage, the adhesion amount of toner increases and printing density can be enhanced.
Patent JP-S5691519-A (JP)
Title: Quartz rejector
Inventor: OKAMURA HAJIME
IPC: H03H9/54
Filed: 1979-12-26
Abstract: PURPOSE:To compensate resistance due to the leakage inductance of a transformer for matching quartz oscillator impedance, by adding a resistance element to the primary or secondary side of the transformer. CONSTITUTION:A T-shaped quartz rejector is formed by substituting series resonating circuit L1/2 and 2C1 by quartz oscillator X2. Since the resonance impedance of the quartz oscillator is extremely high in general, winding ratio (n) of transformer T is large, and consequently transformer T has leakage and a loss due to the leakage. When leakage inductance L2 of transformer T is denoted as L2 and its loss resistance as R1, resistance R2 satisfying 2R1/n<2>=1/(2R2) is added to the primary said of impedance matching transformer T to obtain nearly flat characteristics over the whole passing band.
Patent JP-S5693270-A (JP)
Title: Reversible photo-charging photochemical cell
Inventor: HANEDA HIROSHI
IPC: H01M14/00
Filed: 1979-12-26
Abstract: PURPOSE:To obtain a photochemical cell which requires no energy for use except photoenergy, by combining a half cell comprising a first electrode of photosemiconductor for charging, a second electrode for discharging, and an electrolyte with a half cell comprising a metal electrode and an electrolyte. CONSTITUTION:A half cell (a) is constituted by soaking a first electrode 1 of photosemiconductor such as TiO2, or ZnO for charging and a second electrode of metal such as Pt or Au for discharging, into an electrolyte 3 containing an oxidation- reduction system which has a standard electrode potential more noble than that of a half cell (b) such as Ce<+3>/Ce<+4>, Co/<+2>/Co<+3>. The half cell (b) is constituted by soaking a metal electrode 6 of a metal such as Pt, Au, Ag, or Cu in an electrolyte 7 containing an agent such as AgNO3 or AgClO4. The half cells (a,b) are combined with a linking part (c) constituted with a salt bridge or ion-exchange membrane which enables ions to move between both half cells (a,b).
Patent JP-H01138729-A (JP)
Title: Measurement of defect distribution of semiconductor
Inventor: HIRAYAMA HIDEO
IPC: G01N27/416
Filed: 1988-07-07
Abstract: PURPOSE:To enable the nondestructive measurement of inner defect distribution to be performed by a method wherein an electrolytic solution is brought into contact with the surface of a semiconductor to form a Schottky barrier as well as a depletion layer on the semiconductor surface while light is entered into the substrate through the electrolytic solution to diffuse any internally produced carriers and the carriers reaching the depletion layer are taken out of an electrode. CONSTITUTION:When an electrolytic solution 2 is brought into contact with the surface of a semiconductor substrate 1 to form a Schottky barrier and simultaneously light is entered into the substrate 1 through the electrolytic solution 2 in the state of the substrate 1 surface with a depletion layer 3 formed thereon by the Schottky barrier, excessive couples of electrons and holes are formed inside the substrate 1 by thermal equilibrium causing notable concentration gradient especially in minor carriers so that the carriers may be diffused using the concentration gradient as a driving force. The diffused carriers reaching the depletion layer 3 on the substrate 1 surface are concentrated on the surface by drifting electric field and the charge of carriers can be taken outside as variable surface potentials. Consequently, the different surface region of the semiconductor can be scanned by the incident light to detect any corresponding photovoltage so that the defect distribution inside the semiconductor substrate may be measured.
Patent JP-S6411651-A (JP)
Title: Resistance cover open-close regulator for rice cleaning machine
Inventor: TAMEHISA EIJI
IPC: B02B3/00
Filed: 1987-07-06
Abstract: PURPOSE: To make it possible to sensitively deal with a change in a load current by opening and closing a resistance cap which opens and closes a discharge port of a grain polishing chamber accompanying the tuning of a transversely installed shaft by a change signal of the load current without moving a weight. CONSTITUTION: The transversely installed shaft 8 and a driving shaft 13 of a forward and backward rotating motor 12 which operates according to the change signal of the load current are connected in such a manner that the resistance cap 6 for opening and closing the discharge port 5 of the rice milling chamber accompanying the turning of the transversely installed shaft 8 may be opened and closed to stably maintain the load current of a rice milling roll 1-driving motor at a set value. Namely, the resistance cap is opened and closed by the change signal of the load current without moving the weight and, therefore, the resistance cap is capable of instantaneously dealing with the change in the load current. The need for monitoring the change in the load current is, therefore, eliminated and the lessening of manpower is made possible.
Patent JP-S6416271-A (JP)
Title: Inverter controller
Inventor: KAJITA TAKEYOSHI
IPC: H02M7/5387
Filed: 1987-07-08
Abstract: PURPOSE:To make a pulse transformer unnecessary, by a method wherein the rush current limiting resistor of a smoothing capacitor is short-circuited by a thyristor and the gate control current of the thyristor is used both for the control power source of the minus side group of the transistor of an inverter. CONSTITUTION:An inverter controller is constituted of the rush current limiting resistor 5 of a smoothing capacitor 4, a thyristor 3a as well as a diode 3b for short-circuiting the resistor 5, a photocoupler element 7a for controlling ignition, transistor groups 12'-15', the base control power sources 12-15 of the transistor groups. Upon applying AC power sources R-T, a rush current for the smoothing capacitor 4 is conducted from a converter 1, therefore, the rush current is limited by said resistor 5, connected in series to the converter 1, while said resistor 5 is short-circuited by the thyristor 3a to start the opera tion of the inverter controller. The thyristor 3a is connected to the rectifier 22 of the control power source to ignite it by the power source through the photocoupler element 7a.
Patent JP-H0515627-A (JP)
Title: Golf swing printing device
Inventor: KISHIDA YOICHI
IPC: A63B69/36
Filed: 1991-07-10
Abstract: PURPOSE:To obtain a golf swing printing device which can be operated only by training person himself. CONSTITUTION:Sensors 6, 7 are provided on the line of a back swing of a mat 4 on which a golf ball 5 is placed, the moment a golf club 8 is back swung from a position shown in the figure is detected and by this detecting signal, the memory operation of an electronic flash image of a video printer 2 is started.
Patent JP-S6327014-A (JP)
Title: Manufacture of semiconductor device
Inventor: IINO TERUO
IPC: G03F7/20
Filed: 1986-07-18
Abstract: PURPOSE:To form contact holes of an equal size on an insulating film by changing exposure in response to the thickness of a photo-resist layer on the insulating film. CONSTITUTION:A photo-resist film 3 is formed onto an insulating film 2 to which a stepped section 10 having the difference of height is shaped. An opening- section forming predetermined region 5A in a photo-resist layer 3 in a thick section of approximately 2mum is exposed by exposure of 80mJ/cm2 by an aligner using a metallic mask 4A. The mask is altered to 4B, and only an opening- section forming prearranged region 6A in the photo-resist film 3 in a thin section of approximately 1mum is exposed by exposure of 144mJ/cm<2>. A semiconductor substrate 1 is dipped to a developer to form opening sections 5 and 6, thus completing a mask 3A with a contact-hole pattern. Since the areas of opening patterns 5B and 6B shaped by the mask 3A are equalized approximately, contact holes formed to the insulating film 2 can be formed in approximately the same size.