baber/WOPTO huggingface dataset:
Patent JP-H05115131-A (JP)
Title: Charge control circuit
Inventor: OKAMOTO TOYOKATSU
IPC: H02J7/10
Filed: 1991-10-22
Abstract: PURPOSE:To provide a charge control circuit which does not detect full charge erroneously even in the case that a load is used during charging operation. CONSTITUTION:This is a charge control circuit which is equipped with a voltage detecting means 3, which detects the voltage of a battery in charge, a maximum value storage means 5, which stores the maximum value of the voltage detected by the voltage detecting means 3, a voltage difference calculating means 6, which calculates the difference between the maximum value and the voltage detected by the voltage detecting means, a full charge control means 7, which judges it full charge when the voltage difference is above a specified level and performs full charge control. And, this is equipped with a rate-of-change operating means 9, which calculates the rate of change of the voltage detected by the voltage detecting means 3, a storage means 10, which stores the preset level, and a judgment inhibition means 10, which inhibits the operation of the judgment when the rate of change being calculated by the rate-of-change operating means 9 is above the preset level.
Patent JP-H02121319-A (JP)
Title: Plastic film capacitor
Inventor: SUZUKI MAYUMI
IPC: H01G4/18
Filed: 1988-10-29
Abstract: PURPOSE:To make the title plastic film capacitor compact simultaneously providing it with the humidity resistance by a method wherein electrodes comprising weather-resistant metal are formed on both sides of plastic films by vacuum evaporation process and then high permittivity coated layers comprising high permittivity inorganic material scattered on an organic matter are formed on the electrodes. CONSTITUTION:Electrodes 2 comprising weather-resistant metal are formed on both sides of dielectric films 1 made of polyethylenetelephthalate(PET) by vacuum evaporation process; multiple high permittivity coated layers 3 comprising high permittivity inorganic material scattered on an organic matter are formed on both sides of the dielectric films 1 to be laminated thereon leaving electrode leading-out parts 2a extending from both electrodes 2 respectively on both sides of the dielectric films 1 in the width direction thereof; and then metalized contact electrodes 4 are provided respectively on both sides of the laminated body in the width direction thereof.
Patent JP-H10106936-A (JP)
Title: Aligner and semiconductor manufacturing method using the aligner
Inventor: HARUMI KAZUYUKI
IPC: H01L21/027
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent nonuniformity of exposure which is to be caused by attenuation of charged particle storage ring radiant ray or the like. SOLUTION: An X ray L1 such as charged particle storage ring radiant ray is magnified in the Y axis direction by a convex mirror 5, and an exposed field angle S1 of a wafer W1 is exposed. Change of intensity of the X ray L1 with time is detected by an intensity sensor 6. Nonuniformity of exposure which is to be caused by attenuation of X ray L1 during exposure is evaded by correcting the timing and the moving velocity when the rear edge 12a of a shutter 10 is closed.
Patent JP-H04150470-A (JP)
Title: Method for detecting black streak of scanner
Inventor: ENDO HIROYUKI
IPC: H04N1/40
Filed: 1990-10-12
Abstract: PURPOSE:To prevent the occurrence of such a case that a user continuously uses facsimile equipment without knowing black streaks marked on transmitted data by checking several pages of transmitting data for the black streaks and informing the user of the checked results. CONSTITUTION:In the case a CPU 5 detects black dots in a RAM 14 when data are outputted by one page, the CPU 5 increments a counter 13. When no black dot is found in the RAM 14, the CPU 5 decrements the counter 13. When the value (n) of the counter 13 becomes n=N (N: an arbitrary set value), it is discriminated that black streaks in the auxiliary scanning direction are continuously found on N pages. After discrimination, an error signal is outputted from the counter 13 to the CPU 5 and a message 'Scanner system is stained.' is displayed on a displaying section 1. Therefore, the occurrence of black streaks due to the staine of the scanner system can be prevented.
Patent JP-H02121383-A (JP)
Title: Storage cell built-in type printed wiring board
Inventor: MIYABAYASHI TAKESHI
IPC: H01M10/05
Filed: 1988-10-28
Abstract: PURPOSE:To obtain a printed wiring board in which a storage cell small in size and hardly generating noises is built by a method wherein a circuit pattern supplying a current to power terminals of two or more semiconductor elements mounted on the printed wiring board is directly connected to a sheet-like cell. CONSTITUTION:A positive electrode terminal 210 of a sheet-like storage cell built-in printed wiring board is fixed to an Ni foil 202 of the positive electrode of the sheet-like cell through plating. And, a negative electrode terminal 211 is fixed to the negative electrode 204 of the sheet-like cell through plating. These positive electrode 210 and negative electrode 211 are connected to the electrodes of elements respectively, whereby the elements can be supplied with currents without wiring the electrodes through long wires.
Patent JP-H07128886-A (JP)
Title: Electrophotographic photoreceptor
Inventor: RIN MAMORU
IPC: G03G5/06
Filed: 1993-11-02
Abstract: PURPOSE:To obtain a photoreceptor having very superior characteristics with respect to both sensitivity and residual potential. CONSTITUTION:This photoreceptor contains an azo compd. represented by formula I and a stilbene compd. represented by formula II in the photoconductive layer. In the formula I, A is a divalent arom. hydrocarbon group or a divalent heterocyclic group contg. an N atom in the ring, each of the groups may have a substitutent, Ar is an arom. hydrocarbon group or a heterocyclic group, each of the groups may be bonded through a bonding group or may have a substitutent and (n) is 1, 2 or 3. In the formula II, each of R<1> and R<2> is H, alkyl, alkoxy or halogen, R<3> is H, alkyl or phenyl which may have a substitutent, each of R<4> and R<5> is an aliphatic hydrocarbon group, aralkyl or aryl, each of the groups may have a substitutent and (m) is 0, 1 or 2.
Patent JP-H09130926-A (JP)
Title: Distribution board
Inventor: KOSAKA SHIGEO
IPC: H02B1/42
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight distribution board for facilitating the installation work while rationalizing the material. SOLUTION: The base body 10 constituting the body 1 of a distribution board A is fixed, on the opposite side parts 121 , 122 , with upper and lower end parts extending in the longitudinal direction and an engaging body 50 disposed in the center. The side piece of engaging body 50 is provided, at the lower end part with a substantially L-shaped notch 54. A stop screw 4 is driven into the opposing side surfaces of a pair of adjacent studs 901 , 902 . More specifically, when the head of stop screw 4 projecting from the side face of stud 901 ,... is inserted into the notch 54 of engaging body 50, the head of stop screw 4 is engaged with the notch 54 and the body 1 can be secured to each stud 901 , 902 .  Consequently, the installation work of distribution board A is facilitated and since the studs 901 , 902 serve as the side plate of body 1, a lightweight distribution board A can be realized while rationalizing the material.
Patent JP-H10121828-A (JP)
Title: Upper supporting structure of paper screen of interlocking type paper-sliding door
Inventor: AZUMA KATSUJI
IPC: E06B3/46
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To facilitate the connecting and adjusting works by forming a space for adjusting an interlocking mechanism between an upper part of a paper sliding door and an upper frame when a rail and an upper sash roller are respectively at the upper position. SOLUTION: When a paper sliding door 4 is locked to a longitudinal frame, and a paper sliding door 2 is moved, a wire 10 is turned to move a paper sliding door 3, and the paper sliding door 2 and the paper sliding door 3 are at the opened position where they are tripled with the paper sliding door 4. When the wire 10 is connected to a joint parts 11, a rail 33 is moved to the upper position and fixed by a piece 37, and an upper sash roller 7 is fixed at the upper position. The rail 33 and the upper sash roller 7 are stored in a downward recessed part 31 of an upper frame body 30, and a space for adjusting an interlocking mechanism is formed between the upper part of each paper sliding door and the upper frame body 30. The wire 10 is connected to the joint parts 11 from the space.  After the wire 10 is connected to the joint parts 11, the rail 33 and the upper sash roller 7 are at the lower position. Thus, the interlocking mechanism can be fitted and adjusted from the space for adjusting the interlocking mechanism.
Patent JP-H01119390-A (JP)
Title: Treatment of washing water of wet grinding machine in sintered magnet producing process
Inventor: YAMANA YOSHITAKA
IPC: C02F1/48
Filed: 1987-10-30
Abstract: PURPOSE:To improve yield in a sintered magnet producing process and to reduce the production cost of the sintered magnet by attracting calcined powder incorporated in washing drainage to magnetic calcined particles and recovering it at low cost and effectively utilizing it as a raw material for producing the sintered magnet. CONSTITUTION:Calcined powder-contg. washing drainage 18 which is discharged at a time for washing a wet grinding machine used for fine grinding of calcined powder is fed to a filter 27 packed with magnetic calcined particles 31 and the calcined powder incorporated in washing water is allowed to be attracted to the calcined particles 31 in the filtering process. The calcined particles 31 attracted with the calcined powder are taken out from the filter 27 and used as a raw material for producing a sintered magnet. Thereby the calcined powder incorporated in washing drainage generated in large amounts is attracted to the magnetic calcined particles 31 without using an expensive filter press equipment and can be recovered at low cost. Further the recovered calcined powder can be effectively utilized as a raw material for producing the sintered magnet.
Patent JP-H01116856-A (JP)
Title: Common signal bus switching system for microcomputer
Inventor: HONNA TAKAO
IPC: G06F13/40
Filed: 1987-10-30
Abstract: PURPOSE:To simplify an interface part by using a common signal bus as respective signal busses and preventing respective microcomputers from simultaneously occupying the common signal bus. CONSTITUTION:The connection of microcomputer system 1a and 1b to a common signal bus 8 is switched by an abnormality signal, and the backup operation of the stand-by computer system is switched back to the operation of the preferential computer system without simultaneous occupation of the common signal bus 8 by microcomputer systems 1a and 1b at the time of switching. Signal busses are made common to the common signal bus 8 to simplify the interface which is connected to the common signal bus 8 and transmits and receives input/output signals to and from an external device 7.
Patent JP-H06100706-A (JP)
Title: Production of complex structure comprising fiber and phenolic resin
Inventor: HOJO TATSUO
IPC: B29B7/90
Filed: 1992-09-18
Abstract: PURPOSE:To obtain a complex structure comprising fibers and a phenolic resin excellent in molding processability without spoiling thermal characteristics of the resin by poring a mixed dispersion containing fibers/resin coagula dispersion and fiber dispersion onto a porous supporter and eliminating liquid. CONSTITUTION:(A) A1: a fibers/coagulated resin dispersion obtained by dispersing fiber material and a powder like heat curable phenolic resin having 0.1-150mum particle size and being able to be sieved to >=50wt.% through 100 Tyler sieve mesh in a liquid containing a polyethylene type nonionic surfactant and holding for a given hour to coagulate the resin which is adhesively bonded around the fiber, and A2: a fiber dispersion obtained by dispersing a fiber material, are mixed to obtain a mixed dispersion, and (B) the mixed dispersion is pored onto a porous supporter and the liquid is eliminated to obtain a complex structure, e.g. in which a coagulum 4 of a resin 1 is stuck around an interlaced part 3 of a fiber material 2, each fiber material 2 is mutually fixed at the interlaced part 3, other coagulum 5 is stuck simply to or around the fiber and a coagulum 6 is dispersed freely in a network of the fiber material.
Patent JP-H01119576-A (JP)
Title: Surface treatment of concrete
Inventor: MORITA TETSUO
IPC: C04B41/69
Filed: 1987-10-30
Abstract: PURPOSE:To impart wear resistance, heat resistance, acid resistance, etc., to the surface of concrete by forming the film of ceramics or metal to the surface of the concrete. CONSTITUTION:The concrete 1, the surface 1a of which is previously ground 3, is subjected to blasting 4 by spraying an abrasive material with 5-7kg/cm<2> compressed air to roughen the surface 1a; thereafter, the concrete is preheated 5 to 50-90 deg.C to remove the water. A working gas is then fed from a working gas supplying device 7 to a plasma generator 8 and a power source is supplied to the positive electrode and negative electrode provided to the device 8 from a power supply device 9 to generate plasma. The plasma jet is then injected from the small hole of the device 8. Ceramics or metal powder 10 is incorporated into this plasma jet and is thermally sprayed 6 onto the surface of the concrete 1, by which the film 2 of the ceramics or metal is formed thereon.
Patent JP-H01118065-A (JP)
Title: Hot water supplying device
Inventor: KATO TAKESHI
IPC: F24D17/00
Filed: 1987-10-30
Abstract: PURPOSE:To provide a stable air-fuel ratio by a method wherein a minimum range of a full-open capability control range is made to be near its maximum range when a full-open capability operation is carried out, a maximum range of a semi-open capability control range is caused to be near a minimum range when a semi-open capability operation is carried out and it is controlled to get a predetermined amount of supplied fuel. CONSTITUTION:In case that one having a high load of gas passage, for example, a type of gas Kp receiving a high aeration resistance (a low Wobbe index gas) is employed, an amount of electrical energization for a governor proportional valve 23, i.e. A1 of a minimum current to A2 of maximum current is applied in case of a full-open capability operation in response to the type of gas Kp and then the maximum current value B1 is made to approach a minimum current value B2 in case of performing a semi-open capability operation. Due to this fact, a gas proportional control can be carried out in such a way as a desired amount of gas can be attained in response to a control over an amount of air in a fan 12 or the type of gas Kp. A changing-over operation between the semi-open capability control range and the full-open capability control range enables a current value of the governor proportional valve 24 to be controlled and a load per unit gas burner 11 to have a predetermined value corresponding to a control of an amount of air even if an opening area of the gas burner 11 is varied, so that an air fuel ratio is stabled and a safe combustion can be carried out.
Patent JP-S62135018-A (JP)
Title: Viterbi decoder
Inventor: MORIWAKE MASARU
IPC: H04L25/08
Filed: 1985-12-06
Abstract: PURPOSE:To decrease the scale of circuit by using a latch memory for a memory element of a path metric memory of a Viterbi decoder using an addition/ comparison/selection circuit in time division and changing the multiplex method so as to omit a part of the path metric memory. CONSTITUTION:Latch memories are all used for write memories W0-W6 and read memories R0-R7 constituting the path metric memory 5. The internal state of an ACS circuit 1 is multiplexed such as 0 1 4 5 6 7 2 3. In changing the order of the internal state in this way, in case of the internal state 4, for example, the memory R4 is already read when the internal state is '0' and '1' and is not read until the internal state is again '0'. That is, no memory W4 is required. Further, the content of the memories W0-W7 has only to be moved until the content is written next after the content of the corresponding memories R0-R7 is read, and there is no problem even when the content is bridged over the next symbol clock. Thus, the memories W2, W3, W4 and W6 are omitted.
Patent JP-S61154458-A (JP)
Title: Motor driven generator engine
Inventor: TOKUSHIMA TAKASHIGE
IPC: F02N11/04
Filed: 1984-12-27
Abstract: PURPOSE:To reduce the size of a structure around an engine by associating an engine output shaft as a rotor rotational shaft of stator and rotor structures, and winding a generator rotor coil and a motor rotor coil on a sole rotor. CONSTITUTION:A flywheel 2 is mounted on the output takeup side end of the crankshaft of an engine E. A clutch mechanism 4 is associated with the side end of the flywheel 2, and a stator 6 is mounted to surround the periphery of the flywheel 2. The stator 6 has a stator coil 7. Two types of rotor coils, i.e., a motor rotor coil 8 and a generator rotor coil 9 are wound on the outer periphery of the flywheel 2 and a magnetic unit 10 is disposed.
Patent JP-H08113239-A (JP)
Title: Storage shelf with caster
Inventor: KANETANI KENICHI
IPC: B65D19/08
Filed: 1994-10-17
Abstract: PURPOSE: To provide a storage shelf which is provided with casters making supports afloat with springs to move the shelf by one's power in a light load and comes in contact with the floor face at the lower face of supports due to compression of the springs on loading a larger weight than a certain figure and hence the shelf does not move even on a gentle slope and further, the shelf can be nested in the lower stage storage shelf by turns when they are not used. CONSTITUTION: In a storage shelf 1 with casters, four supports 2-4 are arranged at respective corners of a rectangular plane and the distance between the front supports 2, 3 is made wider than the distance between the rear supports 4, 5 and recesses are arranged at the upper end of front supports and fitting cylinders 12 are arranged at the lower ends thereof. Cross girders 6-8 are arranged between the upper parts of the front and rear supports and also between the upper parts of the rear supports. A lower frame 20 is fixed at the lower part of respective supports. A plurality of side face guards 40 connecting the cross girders joining the upper faces of the front and rear supports to the side girders of the lower frame are arranged and supporting metal tools 30 in which spring members are arranged, are fixed to the front and rear girders 21, 22 in the lower frame.  The casters are fixed to the supporting metal tools so as to be vertically movable.
Patent JP-H05111999-A (JP)
Title: Ink jet recording apparatus
Inventor: OKUBO AKIO
IPC: B41J29/13
Filed: 1991-10-23
Abstract: PURPOSE:To efficiently fix ink without deteriorating image quality and enhance the safety. CONSTITUTION:An ink fixing mechanism equipped with a feed belt 5 feeding recording paper 1 immediately after ink is emitted from an ink jet recording head 3 and the planar heating part 10 arranged in contact with the belt and heating the recording paper 1 fed by the belt 5 is covered with a transparent fixing cover 20.
Patent JP-S62141160-A (JP)
Inventor: SUZUKI HAJIME
IPC: D03J1/02
Filed: 1985-12-06
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-S63128368-A (JP)
Title: High voltage generating device in electrostatic photographic-image forming device
Inventor: YAMADA YOSHIHIRO
IPC: G03G21/00
Filed: 1986-11-19
Abstract: PURPOSE:To make a self-excited oscillation circuit or a dedicated oscillation circuit unnecessary, by providing a rectangular wave signal generating means which supplies a rectangular wave signal from its output port to a boosting circuit, in microcomputer for controlling image formation. CONSTITUTION:Since resistors R1 and R2 are connected to the base of a transistor Tr1, the Tr1 and a Tr4 are turned ON/OFF according to the rectangular wave signal generated from the output port fMC of the microcomputer 1, and a high voltage transformer T1 is excited. An A.C. high voltage is induced on a coil L2 by the above excitation, and it is recitfied by a double voltage rectifier circuit consisting of diodes D1 and D2, and capacitors C1 and C2, and a D.C. high voltage is generated at an output terminal MCout via a resistor R6. In such way, it is not necessary to provide the self-excited oscillation circuit or the dedicated oscillation circuit to excite the high voltage transformer consisting of the boosting circuit, and to simplify a circuit regarding the above part.
Patent JP-H08112541-A (JP)
Title: Crude refuse treating device
Inventor: YAMADA SHIGERU
IPC: E03C1/266
Filed: 1994-10-14
Abstract: PURPOSE: To obviate the clogging of the interior of a device with crude refuse by operating a control means and feeding water together with the crude refuse at the time of pulverizing the crude refuse supplied from the outflow port of a sink by a pulverizing machine. CONSTITUTION: This crude refuse treating device consists of the crude refuse treating machine 20 connected to the outflow port 11 of the sink 10, a crude refuse separating machine 30 connected thereto by a U-pipe 24 and a crude refuse recovering section 41 connected by a feed pipe 33 for feeding the separated crude refuse 50. The device is provided with water feeding means 61 to 67 for feeding the water to the crude refuse pulverizing machine 20 and a control means 70 for controlling these means. The water is fed together with the crude refuse 50 by operating the control means 70 at the time of pulverizing the crude refuse 50 supplied from the outflow port 11 of the sink 10 by the crude refuse grinding machine 20.  The device is also provided with the control means 70 controlled to feed the water into the crude refuse pulverizing machine 20 by operating the water feed means 61 to 67 when the water to be run out of the outflow port 11 of the sink 10 is insufficient. As a result, the clogging of the interior of the device with the crude refuse 50 is obviated.
Patent JP-H06122505-A (JP)
Title: Method for producing nitrous oxide
Inventor: FUJIWARA KENJI
IPC: C01B21/22
Filed: 1992-10-14
Abstract: PURPOSE:To provide a method for industrially advantageously producing highly concentrated nitrous oxide, capable of largely reducing the by-production of NOx in the reaction product gas, and permitting to recycle the unreacted ammonia as an ammonia water. CONSTITUTION:The method for producing the nitrous oxide by oxidizing ammonia with oxygen in the presence of stream comprises feeding the oxygen and ammonia collectively or dividedly in multi-stages so that the molar ratio of oxygen/ammonia at the inlet of the reactor is 0.5-1.5, concentrating the obtained reaction product gas, and subsequently circulating the obtained ammonia through the reactor as ammonia water, thereby permitting to produce the highly pure nitrous oxide, while the by-production of NOx is reduced.
Patent JP-H05119564-A (JP)
Title: Image forming device
Inventor: TAMEMASA ATSUO
IPC: G03G21/00
Filed: 1991-10-24
Abstract: PURPOSE:To facilitate extraction of paper for work in the work after sorting and to improve operability by sorting the paper with the copied images formed on them into separate sorter bins for each size of an original. CONSTITUTION:A sorting CPU is provided to control a sorting device 7 so that comparison of the total number of the sorter bins 79 and the copied number of pieces is carried out, and when there is any opening in the sorter bins 79, the paper with the copy formed on it is sorted to a separate sorter bin according to the original size detected by a size sensor 66, etc. Thus only the necessary paper for each work can be extracted as a batch when carrying out work such as hole punching or folding of the paper after the paper is sorted, and the work is facilitated and the operability is improved.