baber/WOPTO huggingface dataset:
Patent JP-H09309584-A (JP)
Title: Packing apparatus
Inventor: GUNJI YOSHIHIRO
IPC: B65D5/50
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To reduce a cost by forming a reinforcing material integrally with a vane support material. SOLUTION: A reinforcing material which supports a center between corners of a rectangular grill including a vane of ceiling-embedded-type air conditioner is formed by folding both opposite ends of a flat corrugated fiberboard plate 6 onto the same plane to provide a slit 6a a the center, wherein a pair of cut- standing parts 6c which are made to stand parallel to each other by cutting the corrugated fiberboard plate up orthogonally to the folded end 6b with a tip 6e formed in a semicircular shape corresponding to a shape of the vane are provided in the slit, so that the folded part is held by a fold 6d of the cut part, and also the vane is supported as a vane support material, whereby the reinforcing material and the vane support material are integrally formed to reduce a cost as well as a foamed molding material can be reduced to provide an environment-friendly packing apparatus.
Patent JP-S5550898-A (JP)
Title: Medium for sorting-out of yeast strain
Inventor: NAKATOMI YASUO
IPC: C12Q1/04
Filed: 1978-10-09
Abstract: PURPOSE: To provide a medium for the detection of the mutant in cultured yeast, and for the sorting-out of different strains, by adding one or more compounds selected from amino acids, nicotinic acid base and nicotinic acid amide to an enriched medium containing dyestuffs.  
     CONSTITUTION: An enriched medium containing two or more kinds of conventional red dyestuffs and blue dyestuffs, is added with one or more compounds selected from amino acids such as alanine, glycine, leucine, etc., nucleic acid bases such as adenine, thymine, uracil, etc., and nicotinic acid amide. The amount of the compounds is 0.5W20.0%, pref. 5.0W15.0%, as nitrogen based on the saccharides in the enriched medium. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5915264-A (JP)
Title: Picture control device of copying machine
Inventor: SASAKI KOUJI
IPC: G03G15/06
Filed: 1982-07-19
Abstract: PURPOSE:To realize a proper copying picture without being influenced by a noise and by making it unnecessary to raise the sampling frequency, by detecting a frequency distribution corresponding to a density of an original, and controlling a copying process condition in accordance with the lowest density and the highest density in that which has its frequency distribution exceeding some frequency. CONSTITUTION:A spot (a) of an optical beam emitted from an original sheet density detector scans in the diagonal direction a part of an original 19 set on platen glass 1, original sheet density is detected successively, and after the scanning is ended, the spot (a) is hit on a reference density plate 18 and its density is detected continuously. In this way, when density of the original 19 is detected, its original sheet density signal is sent to a data processing part through an amplifier and an A/D converter, a detected data is accumulated successively at each density value in a memory part 23, by which a frequency distribution characteristics of density is obtained. In this regard, by the data processing part, frquency which exceeds some frequency (m) is saturated, the lowest density D1 and the highest density D2 of said frequency (m) are set as ground face density and picture density, respectively, and copying process condition controls such as an exposure quantity control, an development bias control, etc. are executed in the process control part.
Patent JP-H09302660-A (JP)
Title: Press-in and pull-out device for steel pipe and the like
Inventor: KUSUURA MASAYOSHI
IPC: E02D7/20
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a press-in and pull-out device in which work environment and workability can be improved, and in which work can be speedily performed. SOLUTION: A device is provided with a base 2, a frame body 4 provided with a through hole laterally penetrating a center part and disposed on the base 2 to advance/retract in the lateral directions, and a hydraulic cylinder 3 to let the frame body 4 advance/retract. It is also formed of C-shaped bands 6, 7 provided on the frame body 4 to be rotatable at relatively constant positions to the frame body 4 about rotation centers of laterally parallel axes, and to be bent while keeping a parallel condition to a perpendicular surface to the axis, and a hydraulic cylinder 8 pin-connected between both end parts of the C-shaped bands 6, 7 to be connected to a hydraulic circuit including a hydraulic pump.
Patent JP-S5914890-A (JP)
Inventor: YOSHIDA TOSHIO
IPC: F26B25/22
Filed: 1982-07-16
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-S5349476-A (JP)
Title: Electronic stopwatch
Inventor: KOIKE YUUJI
IPC: G04F10/00
Filed: 1976-10-18
Abstract: PURPOSE: To provide an electronic stopwatch, in which raising time measurement is employed, and in the following time measurement after raising measurement is employed, one of the timing pulses supplied to counter is subtracted so as to eliminate accumulation of errors. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07310995-A (JP)
Title: Multi-tubular heat exchanger
Inventor: MORITA TOMONARI
IPC: F28F9/18
Filed: 1994-05-16
Abstract: PURPOSE:To enhance the pressure-resisting performance of a tank to an expected degree by a method wherein end parts of pipes extending into the tank through the peripheral wall of the tank are soldered to the parts of the peripheral wall being opposite to the parts of the peripheral wall which the pipes pierce. CONSTITUTION:The outer peripheral surfaces of the upper end parts of pipes 5 extending into a tank 1 through a bottom plate 1b of the tank are fit in holes 6a of an inner plate 6 of the tank 1. When nonuniformity in the length of the pipes 5 is within the plate thickness of the inner plate 6, accordingly, the state of fit of the upper end parts of the pipes 5 in the holes 6a and, in its turn, the state of joining of the upper end parts of the pipes 5 with the inner plate 6 of the tank 1 are maintained. Accordingly, the upper end parts of the pipes 5 and the inner plate 6 of the tank 1 can be soldered reliably. According to this constitution, the pipes 5 function reliably as supports connecting the bottom plate 1b with a top plate 1a made integral with the inner plate 6 of the tank 1 and the pressure-resisting performance of the tank 1 can be enhanced to an expected degree.
Patent JP-H01297144-A (JP)
Title: Activation of exhaust gas treatment agent
Inventor: UENO TSUTOMU
IPC: B01D53/81
Filed: 1988-05-24
Abstract: PURPOSE:To activate an exhaust gas treatment agent by adding a material which supplies calcium sulfate to a material which supplies calcium oxide and allowing HCl to come in contact with the exhaust gas treatment agent obtained through non-solidification, hydration and curing in the presence of water. CONSTITUTION:At least, one kind of material selected from a group of materials which supply sulphate compounds, halogen element compounds, hydrosulphide and hydroxides of alkali metals, is added to materials which supply calcium oxide, silicon dioxide and aluminum oxide. Next, an exhaust gas treatment agent is produced by hydrating by non-solidification or curing by hydration the blended materials in the presence of water. This exhaust gas treatment agent is activated by allowing HCl to come in contact with said agent. The preferable contact methods of the exhaust gas treatment agent with HCl are gas/solid contact method, and a liquid/solid contact method using an aqueous nitrite solution.
Patent JP-S5830909-A (JP)
Inventor: MINOURA SADAO
IPC: B65B41/18
Filed: 1981-08-10
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-H07328797-A (JP)
Title: Can crushing machine
Inventor: TAKEUCHI KIZO
IPC: B30B15/04
Filed: 1994-06-07
Abstract: PURPOSE:To obtain a can crushing machine which does not require a complicated structure, parts of high precision and is easily assembled by having structure in which a moving pressing body smoothly executes contacting/separating movement to a fixed pressing body. CONSTITUTION:The device is provided with a fixed press body 10 fixed to base, a moving press body 20 movable for the fixed pressing body 10, a guide body 28 to guide the contacting/separating movement of moving press body 20 and loosely fitted to the base and a driving device 30 to make the moving press 20 contacting/separating movement to the fixed press body 10 so that cans are sandwiched between the fixed and moving press bodies. By this method, because the guide body 28 to guide the contacting/separating movement of moving press body 20 is mounted to the base in loose fit, the biased load applied to the moving press body 20 is suitably dispersed and the device is suitably operated so that parts are not extremely interfered each other, the operating mechanism is not locked and parts are galled each other to make operating mechanism inoperative.
Patent JP-H09312022-A (JP)
Title: Optical disk recording/reproducing method and optical disk device
Inventor: TATE SUMIO
IPC: G11B7/24027
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk recording/reproducing method and an optical disk device capable of being packaged without paying attention to the front/rear and the kind of the optical disk. SOLUTION: By sensors 26a, 26b, recording layers on the optical disk 11 are irradiated with a laser beam and the outputs are sent out to a recording layer discriminating means 26, wherein the kind of the recording layers on the both sides of the optical disk 11 are discriminated and the result is outputted to a control means 23 as a mode signal. By the control means 23, based on this mode signal, a control signal is outputted to a signal processing means 24 to decide an operation mode of the optical pickups 20, 21.
Patent JP-H05294086-A (JP)
Title: Surface treatment of aluminum plate for printing plate
Inventor: FUKUDA HIROSHI
IPC: C25D11/04
Filed: 1992-04-20
Abstract: PURPOSE:To achieve the reduction of waste fluid treatment equipment accompanied by the reduction of the use amount of a surface treatment solution, to reduce aluminum ion removing treatment cost and to achieve the stabilization and cost reduction of surface treatment by replenishing a surface treatment tank with the recovery solution of an acidic surface treatment solution in an amount proportional to the current supply quantity of a surface treatment process. CONSTITUTION:The quantity of electricity constant per a unit time is applied to an aluminum web 18 from a surface treatment power supply 21 through an electrode 22 and a current supply roll 20 in a surface treatment tank 19 to apply electrochemical surface treatment to the web 18. A recovery solution and a new chemical solution are supplied to a treatment solution circulating tank 16 from a recovery solution supply line 12 and a chemical supply line 14 so that the total flow rate of the recovery solution and the new chemical solution is proportional to the supply quantity of a current from the power supply and, if necessary, well water is supplied from a water supply line 13 in order to control the concn. of an acid. When the recovery solution is charged, the rising ratio of the concn. of the aluminum ion in the treatment solution becomes small as compared with a conventional case charging the recovery solution in the same timing as the charging of chemicals and concn. can be accurately controlled.
Patent JP-H09305841-A (JP)
Title: Vending machine
Inventor: AOKI TATSUSHI
IPC: G07F9/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a vending machine which can display all commodities and also can sale two types of cold, warm and ordinary temperature commodities. SOLUTION: This vending machine consists of a main body 1, a door 2 placed on the front face of the body 1, a customer service part 3 prepared at the center part of the door 2, the transparent panel bodies 11 attached at both sides of the part 3, the commodity display rooms 13 enclosed by the inside right and left heat-insulating walls of the body 1, the commodity display parts 15 prepared in the rooms 13, and a heat-insulating room prepared between the inside right and left rooms 13 of the body 1. In such a constitution, two types of cold, warm and ordinary temperature commodities can be displayed and sold.
Patent JP-H01294015-A (JP)
Title: Preparation of electroformed mold
Inventor: KODAMA ICHIRO
IPC: C25D1/10
Filed: 1988-05-23
Abstract: PURPOSE:To prepare an electroformed mold wherein an electroformed skin and a backup material are strongly bonded together, by welding anchor members on the back surface of the electroformed skin made on the surface of a matrix, casting therein the backup material and solidifying it. CONSTITUTION:A master model 1, which is matrix, is plated to prepare a plated layer for an electroformed skin 3. Anchor members 4 are welded and fixed on the back surface of said electroformed skin 3. Then, the back surface of the electroformed skin 3 is enclosed with a frame 61 and a fluid backup material 6 (a resin, a cement or a lightweight metal) is therein fed. The electroformed skin 3 is backed and reinforced with this backup material 6. The electroformed skin 3 and the backup material 6 are strongly bonded together by means of the anchor members 4 welded on the back surface of the electroformed skin 3.
Patent JP-S615284-A (JP)
Inventor: TAKAHASHI SHIGERU
IPC: G06F3/153
Filed: 1984-06-19
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-H11316960-A (JP)
Title: Optical disk device
Inventor: KUSANO TAIZO
IPC: G11B7/085
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost, space-saving optical disk device which makes it possible to constitute a control system having necessary control precision and stability and can seek fast. SOLUTION: As phase compensating circuits of a tracking servo system, a phase delay circuit, a phase leading circuit, and a phase lagging/leading circuit composed of digital filters having less filter characteristic variation are arranged to secure gain characteristics of a low-frequency range, and also secure a phase margin and increase stability in a high-frequency range; and a peak due to the high-order resonance of an actuator is reduced to secure a gain margin, and consequently a one-stage servo system for a tracking direction is actualized which have both necessary control precision and stability.
Patent JP-H02306015-A (JP)
Title: Combustion state analizing device
Inventor: ITAMI TETSUO
IPC: F23N5/00
Filed: 1989-05-19
Abstract: PURPOSE:To perform proper operation control of combustion while the state of each burner is estimated by a method wherein based on a causal relation between the result of a first means to obtain a sampling value classified by a specified exhaust gas species as a multidimensional vector function of a membership function and the state of a burner obtained by a second means such that probability of a given kind of a process amount for specifying the state of a given burner is the multidimensional vector function of a membership function, calculation is effected by using a fuzzy inference. CONSTITUTION:Data at each measuring point by a multichannel scanner 31 is digitized by an AD converter 33 and determined as a multidimensional vector by the first means of a computing device 35 to display a result on a display 36. A boiler device is brought into trial operation, and a sampling result obtained by the computing device 35 is read in the computing device 35 from an external memory device 34. The estimating rule of the state of each burner is inputted to the external memory device 34. In which case, minimum square development is effected on data digitized and inputted to the computing device 35 and determined by the first means by the computing means 35 based on a estimated rule from the external memory device 34. The computing device 35 calculates a product of a development factor by minimum square development and a vector indicating the state of a burner and a total sum to estimate the state of a burner, which is displayed on a display 36.
Patent JP-S5250919-A (JP)
Title: Manufacturing method of high purity nickel from ferronickel
Inventor: NAGOYA YOSHISHIGE
IPC: B22D11/00
Filed: 1975-10-21
Abstract: PURPOSE: To manufacture high purity nickel, needing no regulation of nickel quality in raw material Fe-Ni, unneccessary to evaporate or concentrate water to increase Cl ion concentration by removing Co before removal of iron from Fe-Ni solution. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62281607-A (JP)
Title: Crystal resonator and its production
Inventor: HIROSE TOSHIMA
IPC: H03H9/19
Filed: 1986-05-30
Abstract: PURPOSE:To obtain the prescribed characteristics of a crystal resonator and also to attain an automated manufacturing process of the resonator. CONSTITUTION:Many crystal resonator pieces 4 are attached in a row to two thin wire electrode members of the prescribed lengths set in parallel with each other with fixed spaces via a conductive adhesive material 6. Then many thin wire electrode substance containing multi-row crystal resonators are provided with the fixed spaces via a conductive adhesive material. While the film type paired electrodes 2 and 2' of a depressed case 1 and thin wire electrodes 3 and 3' are connected to a groove part 8 formed at the fringe part of the case 1. Then the case storing the piece 4 is allowed to adhere to a cover 5 with an insulated adhesive material 17. Then the continuous thin wire electrode member is cut at prescribed positions to obtain the multi-row crystal oscillator.
Patent JP-S6019151-A (JP)
Title: Composite type electrophotographic sensitive body
Inventor: OGATA MASAJI
IPC: G03G5/04
Filed: 1983-07-13
Abstract: PURPOSE:To form a composite type electrophotographic sensitive body sufficiently sensitive to the wavelength region of beams of a semiconductor laser, and superior in resolution and durability by using an electrostatic charge generating layer contg. metal-free phthalocyanine and a charge transfer layer contg. a specified resin. CONSTITUTION:An electrophotographic sensitive body is obtained by laminating on a conductive substrate a charge generating layer contg. (A) a kind of metal- free phthalocyanine selected from tau, tau', eta, and eta' types on a conductive substrate in a thickness of 0.1-3mum, and a 10-30mum thick charge transfer layer composed of a 1/2-1/5weight ratio mixture of (B) a charge transfer compd. represented by formula I (Y is one of formulae II-V; Z is O or S; n is 0, 1, or 2; and R3, R4 are each <4C alkyl), and a resin having repeating units, each represented by formula VI, VII in which R1, R2 are each <=8C alkylene, (cyclo) alkylidene, or allylene.
Patent JP-H09283295-A (JP)
Title: Discharge lamp lighting device
Inventor: SASAKI YUUJI
IPC: H05B41/24
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device with simple structure which can output asymmetric AC voltage. SOLUTION: A discharge lamp lighting device has an inverter for high frequency high voltage invertion and a ballast capacitor connected in series thereto, via which output is applied from the inverter to light a discharge lamp. In this case, the ballast capacitor consists of the first ballast capacitor C1 with a large capacity and the second ballast capacitor C2 with a smaller capacity than the first capacitor C1, both of which are connected in series. A diode D is connected in parallel to the first ballast capacitor C1, so that voltage output from a secondary coil L3 in a transformer T for the inverter and applied to the discharge lamp 2 is made asymmetric between positive and negative polarities to prevent running streaks in the discharge lamp 2 when lit.
Patent JP-H085685-A (JP)
Title: High frequency transmission parameter measuring method for balanced pair cable
Inventor: KUSAKA SHINJI
IPC: G01R27/28
Filed: 1994-06-08
Abstract: PURPOSE:To measure the transmission parameters in high frequency band by providing an imbalance system measuring unit and an imbalance/balance transformer, measuring five types of impedance, and then operating the transmission parameters based on the measurements, the terminal resistance, and the length between the opposite ends of a balanced pair cable. CONSTITUTION:The open circuit, short circuit and the resistance terminated input impedance Zitf, Zits, Zitr at the balanced end of an imbalance/balance transformer 71 are measured using an imbalance system measuring unit. The far-end open circuit and short circuit input impedances Zitcf, Zitcs of a circuit for connecting a balanced pair cable with the transformer 71 are then measured. Finally, the transmission parameters (characteristic impedance Zo and propagation constant 7) of the balanced pair cable are operated based on the five measurements, the termination resistance R, and the length L between the opposite ends of the balanced pair cable.
Patent JP-H11341811-A (JP)
Title: Soft-start circuit for controlling rectifier circuit
Inventor: PELLY BRIAN R
IPC: H02M7/162
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To protect a rectifier circuit from rush currents and short circuits by controlling the SCR firing angle of an SCR/diode bridge to a nearly linearly rising output voltage by controlling the current discharged to a bus capacitor at the DC output terminal by means of a latched MOS gate switch. SOLUTION: A rectifier bridge 11 is a switchable SCR, which is controlled by means of a soft-start circuit 17 through a driver circuit 19 and limits and adjusts the rush current of a rectified DC output voltage V0 . A snubber circuit 13 prevents the dv/dt conduction of the SCR of the bridge 11 connected to both ends of a bus capacitor. The soft-start circuit 17 and driver circuit 19 are respectively driven by outputting DC power or control power to lines 4 and 5, through which the information required for synchronization with an AC power source 2 and the information for adjusting the DC output voltage V0 are supplied. Therefore, the occurrence of the rush current when the SCR is started and short circuits while the SCR is operated, can be prevented by controlling and operating the conducting and firing angles of each MOS gate switch which is capable of being latched.
Patent JP-H07114219-A (JP)
Title: Electrophotographic carrier
Inventor: UCHIDA MASAFUMI
IPC: G03G9/113
Filed: 1994-06-08
Abstract: PURPOSE:To obtain an electrophotographic carrier which can maintain stable electrification property when used for a long time and has high durability by using a resin containing a polymer produced by copolymn. of specified two monomers to form a coating layer. CONSTITUTION:The carrier has a resin coating layer on the surface of the core material. The resin coating layer consists of a resin containing a polymer obtd. by polymn. of an alicyclic methacrylate monomer and a chain methacrylate monomer. In this case, the coating layer contains both of the alicyclic methacrylate component which has especially excellent moisture resistance and hardly deteriorates even for long-term use at high humidity, and the chain methacrylate component which has especially excellent adhesion property with the core material and causes no peeling of the film even for long-term use. Therefore, excellent electrophotographic performances can be obtd. by these effects. Moreover, as an additional effect, a surface layer fatigued by deposition of a spent toner or the like is gradually removed and refreshed during the carrier is used, and thereby, the initial surface layer can be always regenerated and high durability is obtd.