baber/WOPTO huggingface dataset:
Patent JP-S58131651-A (JP)
Title: Cylindrical alkaline cell
Inventor: KOGURE HARUO
IPC: H01M50/193
Filed: 1982-01-29
Abstract: PURPOSE:To improve close adhesion between a seal ring and seal plate and supply a cell of excellent leakproof of liquid, by applying an alkali resistant sealing agent onto an annular grooved part and then placing to seal the seal plate combined with the seal ring of L-shaped section to both prevent a leak of liquid from a positive electrode case side and disturb an escape of the seal ring. CONSTITUTION:A seal ring 3 of L-shaped section liquid-tightly combined with a seal plate consists of thermoplastic resin of nylon 6, 6, nylon 11, polyethylene, etc., and at least a part of the internal surface is covered by a sealing agent of pitch, asphalt, chlorosulfonic polyethylene, etc. to maintain close adhesion between the seal plate and positive electrode case. The cylindrical positive electrode case 4 equipped with a positive electrode terminal comprises an annular grooved part 11 overhung to the inside in the vicinity of an opening, and the seal ring combined with the seal plate can be placed on the part 11. An alkali resistant sealing agent, for instance, chlorosulfonic polyethylene 12 is applied to an upper face of the part 11 and inner face of the case opening continued to the part 11.
Patent JP-H08197823-A (JP)
Title: Printer and printing cassette
Inventor: NAKAMURA ATSUSHI
IPC: B41K3/00
Filed: 1995-01-31
Abstract: PURPOSE: To simply and repeatedly apply printing to a medium to be printed. CONSTITUTION: Data is thermally written while a screen printing original plate is drawn out from a printing cassette 4 to the outside. A screen printing original plate 20 is fixed to the outer surface of the printing cassette 4 by the fastening part 18 provided to the outer surface of the cassette 4 and pressed to a medium to be printed by an ink impregnated element 19 supplying ink to perform printing. Printing operation is simple and repeated printing becomes possible.
Patent JP-H04248648-A (JP)
Title: Environmental temperature monitor method for loop interface device
Inventor: ADACHI TORU
IPC: G06F13/00
Filed: 1991-02-05
Abstract: PURPOSE:To prevent trouble of a loop interface device due to the abnormality of the environmental temperature by detecting it by a loop monitor device that the environmental temperature of the loop interface device is abnormal. CONSTITUTION:If the environmental temperature in a loop interface device 2a detected by a temperature check part 20a exceeds a preliminarily determined prescribed temperature stored in the temperature check part 20a, a signal indicating this state is outputted to a frame operation part 24a. The frame operation part 24a receives this signal to generate a preliminarily determined frame signal and sends it to a loop monitor device 1, and a frame operation part 13 discriminates this frame signal to send a signal, which indicates that the environmental temperature of the loop interface device 2a is abnormal, to a picture display part 14, and this signal is displayed on the picture display part 14.
Patent JP-H06231063-A (JP)
Title: Protocol designing and supporting device
Inventor: KANAJI KATSUYUKI
IPC: G06F13/00
Filed: 1993-01-29
Abstract: PURPOSE:To provide a protocol designing and supporting device in which a protocol designer can easily judge whether or not an operation which is not requested can actually happen, and working efficiency can be improved. CONSTITUTION:This device is equipped with an inputting means 10, detecting means 21, and display means 42. The inputting means inputs a sequence chart for protocol description prepared by the protocol designer. The detecting means 21 detects the operation which is not requested from the global state transition of an entire communication system obtained from the sequence chart inputted by the inputting means 10. The display means 42 automatically prepares and displays the sequence chart of the operation which is not requested detected by the detecting means 21. Generally, the detecting means 21 is equipped with an excluding means 28, and the operation which is not requested whose detection is not necessary is excluded from objects to be detected by the detecting means 21.
Patent JP-H01225496-A (JP)
Title: Production of optically pure benzopyrane derivative
Inventor: DEBITSUDO RUERIN KOFUEN
IPC: C12P41/00
Filed: 1989-01-25
Abstract: PURPOSE: To selectively obtain the 2R ester and 2S carboxylic acid forms of the subject compound as e.g. a raw material for anti-inflammatory agents by treating a specific racemic 2R benzopyran derivative ester with a bacterial lipase enzyme in a reaction medium followed by recovering the product.  
     CONSTITUTION: A racemic 2RS benzopyran derivative ester of formula I (R 1  and R 2  are such that one of them is hydroxyl, the other being H; R 3  is an alkyl, aryl or aralkyl) is treated with a bacteria lipase enzyme while maintaining the system at pH 5-10 in an aqueous or aqueous/organic reaction medium to selectively convert the racemic 2RS ester into the 2R ester and 2S carboxylic acid which are then recovered separately from the medium, thus obtaining the objective 2R ester of formula II and 2S carboxylic acid of formula III. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S56112996-A (JP)
Title: Aqueous lubricating oil composition
Inventor: TANIZAKI YOSHIHARU
IPC: C10N40/08
Filed: 1980-02-09
Abstract: PURPOSE:To provide an aqueous lubricating oil composition which has low foaming property and is used in a water-soluble hydraulic oil, a heating medium, a metal processing oil or the like, comprising a polyoxyalkylene glycol compound. CONSTITUTION:The aqueous lubricating oil composition is based on a mixed liquid comprising 4-80wt% polyoxyalkylene glycol compound shown by formula I or II [wherein R1 and R2 are H, 1-4C alkyl, X is O, N, Y is 1-4C alkylidene, AO is 3-4C oxyalkylene, EO is oxyethylene, (n) is 1 or 2, (a) is 10-500, (c) is  1-50, (b)/(a+c) is in a range of 25/75-95/5, a group enclosed by [ ] is one  formed by subjecting (a) mole of AO and (b) mole of EO to random polymerization and thereafter graft-polymerizing (c) mole of AO to a terminal of the resulting polymer], 20-96wt% water and 0-50wt% water-soluble org. solvent such as  glycols or glycol ethers. Said composition reduces friction wear of a pump, does not  yield sludge, has a transparent appearance after use and is excellent as a hydraulic  oil.
Patent JP-H09201289-A (JP)
Title: Grill cooker
Inventor: KASAHARA TAIJIRO
IPC: A47J37/06
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To improve operability and to effectively utilize a space by adopting a spatula member mounting means, to which a spatula member is detachably mounted, for a presser lid. SOLUTION: As the spatula member mounting means for detachably mounting a spatula member 7 on the upper face part of a presser lid 5, a guide constituting member 70 for sliding and guiding the spatula member 7 onto the upper face of the presser lid 5 so as to pull it out from the front side and a lock leaf spring 71 provided at the rear part of the upper face of the presser lid 5 are provided. The guide constituting member 70 is composed of a pair of side walls 72 erected on both the lateral sides of the upper face of the presser lid 5 and a connection wall 74 for connecting the upper parts of a pair of these side walls. Then, when the spatula member 7 is pushed in from the front side through the connection wall 74 and a pair of side walls 72, the top end of the spatula member is locked with a lock leaf spring 71.  The spatula member 7 is not detached by turning the presser lid 5 or a heater panel 3. At the time of use, a handle 5 of the spatula member 7 is pulled forward, the top end is unlocked from the lock leaf spring 71 and the spatula member 7 is pulled forward.
Patent JP-H03217818-A (JP)
Title: Liquid crystal display device
Inventor: MATSUI AKIHIRO
IPC: G02F1/13357
Filed: 1990-01-23
Abstract: PURPOSE:To allow the displaying to specific colors per digit or segment with an LCD which displays numbers, etc., using back lights by synchronizing the light emission of the back light of a specific color and the driving of the specific digit or segment of the LCD. CONSTITUTION:The back lights of three primary colors, red, green and blue are used for the LCD 8 and the displaying is executed by synchronizing the light emission of the backlight of the specific color and the driving of the specific digit or segment of the LCD. A light source driving circuit 4, a digit display driving circuit 6 and a segment display driving circuit 7 are respectively driven in accordance with the instruction of a control circuit 2. Namely, the respective light emitting bodies 5 are made to emit light successively by a control circuit 2 and the digits or segments of the LCD 8 desired to be displayed to the specific color are simultaneously driven in synchronization with the light emission of the specific color, by which the displaying of the specific color per digit or segment is executed. Changing of the display colors is possible as well by combining the two or three colors of the back lights.
Patent JP-S63182959-A (JP)
Title: Photoelectric conversion device
Inventor: IKEDA KOSUKE
IPC: H01L27/14
Filed: 1987-01-23
Abstract: PURPOSE:To improve reproducibility with halftone by means of a CdS system photoconductive device having a large photoelectric current and to realize fast reading, by using a photoconductive device which shows the characteristic of the rise time of the photoelectric current of two and half or more times the fall time. CONSTITUTION:The photoconductive device which shows the characteristic of the rise time of the photoelectric current of two and half or more times the fall time is used. And a device is formed so that, out of the beams of light of a light source, a stationary bias beam of light due to a minimum reflected light component from an original, an inductive light system, and a leakage component from the neighborhood of the system is projected on the photoconductive device, and the rise time of the photoelectric current goes under twice the fall time. As the photoconductor film, a material in which a II-IV compound semiconductor is used as an organism is used. For example, as the photoconductor film, the material in which a CdS, a CdSe, or a CdS-CdSe is used as the organism is used. And by using a sensor array having a device to satisfy a condition of Cu concentration=0.05-0.3mol%, and film thickness=3250-5000Angstrom  and using a photoelectric conversion device in which a LED array and an optical focusing fiber array are combined, the reading speed more than 4ms/line assuming the illuminance of an original plane as 100lux, can be obtained. Also, superior reproducibility with halftone can be obtained.
Patent JP-S61178108-A (JP)
Title: Drill break detector
Inventor: KITAMURA KOICHIRO
IPC: H05K3/00
Filed: 1985-01-30
Abstract: PURPOSE:To readily and exactly detect a drill break by forming a loop through a drill, the copper plating layer of a printed circuit board, and conductors and constituting the loop so as to open at the very moment of drill break. CONSTITUTION:While a drill 1 is normally drilling, a loop is formed through the drill 1, the copper plating layer 4 of a printed circuit board 3, conductors 5, and a detector 6. The detector 6 detects conduction state and informs normalcy of the drill 1. Since, when the drill 1 breaks, the loop mentioned above opens losing conduction state, the break of the drill 1 can be found by the detector 6. Thus, a drill break can be detected exactly in a moment.
Patent JP-S54106916-A (JP)
Title: Separation prevented pipe fitting
Inventor: NAGAO SHIYOUZOU
IPC: F16L21/08
Filed: 1978-02-09
Abstract: PURPOSE: To obtain a lock ring to prevent a pipe fitting from separation which does not request any length adjustment in a narrow space and not either any complicated fitting work by such a construction that the lock ring is provided with a length adjustment device which enables to conduct length adjustment prior to coupling the lock ring in its divided ends between.  
     CONSTITUTION: A lock ring 7 is inderted in the diameter contracted condition into a socket 1 provided with a sealing material 4 and then enlarged in its diameter in the socket 1 so that the inside diameter becomes larger than the outside diameter of the projection 6 of the plug 2. The plug 2 is inserted in the socket 1 so that the projection 6 is located further inside the socket 1 than the lock ring 7. The diameter enlarging jig is removed and the diameter of lock ring 7 is contracted by the use of a diameter contracting jig and then the both coupling members 10a, 10b shall be fixed to each other by inserting the bolt 17 from a notch 20 on the socket 1. At this time, the length of the lock ring 7 is adjusted previously with a length adjustment device 9, so that fitting work of the lock ring 7 can be made readily. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56109739-A (JP)
Title: Manufacture of fire retardant sandwich panel
Inventor: ISHIKAWA TAKASHI
IPC: B29B7/00
Filed: 1980-02-04
Abstract: PURPOSE:To uniform the distribution of a filler by a method wherein the filler is supplied at the reserving position of resin material in the manufacture of the captioned panel interposing a synthetic resin expanded body containing the filler between facing materials and forming them integrally. CONSTITUTION:The solid expandable synthetic resin material 3 is fed onto the facing material 1 from a nozzle 4 and is transferred by a conveyor, subsequently,  the facing material 2 is put thereon through an extending device 7. In this case, the  reserving section of the material 3 is formed on the conveyor before the extending  device 7 and a fire retardant filler 5 is supplied from a supplying machine 6 at this  section, subsequently, the facing materials 1, 2 and the material 3 are pressed by  the extending device 7 to distribute the filler 5 uniformly into the material 3, thereafter, they are passed through a mold 9 consisting of upper and lower mold members 10, 11 to heat and form them thereby manufacturing the fire retardant sandwich panel.
Patent JP-H10195555-A (JP)
Title: Separating material for germanium
Inventor: INUKAI YOSHINARI
IPC: C22B41/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To produce a separating agent for germanium efficiently separating germanium from other metals or the like by bringing chitosan into reaction with 3-chloro-1,2-proganediol in the presence of alkali and cross-linking them with chloromethyloxysilane. SOLUTION: Chitosan and 2-chloro-1,2-propanediol are brought into reaction with at about 50 to 80 deg.C for about 4 to 24hr in the presence of sodium hydroxide in a solvent such as a mixture of methanol-dioxane or the like, and, into the amino groups of chitosan, 2,3-dihydroxypropyl groups as side chains. This chitosan derivatives and chloromethyloxysilane are brought into reaction with at about 50 to 80 deg.C for about 4 to 7hr in an aq. soln. of sodium hydroxide and are cross-linked to produce a 1,2-propanediol denatured chitosan derivative cross-linked body. In this way, a new separating material for germanium capable of separating germanium at a high selecting rate from the other metals or semimetals can be obtd.
Patent JP-S58133190-A (JP)
Title: Driving control device for servomotor
Inventor: SAKAI KENJI
IPC: H02P29/00
Filed: 1982-02-01
Abstract: PURPOSE:To drive the servomotor at a high speed without degrading resolution, by generating burst pulses from a controller at every timing of the generation of driving pulses. CONSTITUTION:A computing function 8 for generating the burst pulses is added to the controller 7. The quotient and remainder obtained by dividing the number of the total output pulses by the number of the burst pulses are stored in the controller 7 in advance. Thereafter, the controller 7 performs an interpolation operation and acceleration and deceleration operations, outputs the burst pulses based on a timing signal from a timing generating circuit 6, and performs the next interpolation operation and accelerating and decelerating operations. After outputting the burst pulses, the controller 7 outputs residual pulses at an appropriate frequency. The frequency of the driving pulses for the servomotor 10  apparently becomes integer times the frequency of the driving pulses.
Patent JP-S58138206-A (JP)
Inventor: KENTO GOORAN HANTOGUREN
IPC: F01D9/04
Filed: 1983-02-02
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-H08196390-A (JP)
Title: Air bag
Inventor: HOSHINO SUSUMU
IPC: A47C27/10
Filed: 1995-01-31
Abstract: PURPOSE: To provide an air bag capable of holding airtightness without causing any strength drop between linearly adjacent deposited seals. CONSTITUTION: The superposed peripheral sections of thermally fusible sheets 15 are closed with a plurality of deposited seal sections 16 to 18 of the same length linearly continuous to each other along the peripheral sections to form an air bag 12. Both ends of each of the sections 16 to 18 are formed to have at least one of seal projection ends 20 and 21 of breadth smaller than the breadth of the sections 16 to 18 as projected along the lengthwise direction thereof. The seal projection ends 20 and 21 of a plurality of the adjacent sections 16 to 18 are kept near each other, and formed in parallel along the breadthwise direction of the sections 16 to 18 to maintain a plurality of the adjacent deposited seal sections 16 to 18 in a linearly continuous state.
Patent JP-S60157932-A (JP)
Title: Clutch torque controlling device for electromagnetic clutch for car
Inventor: SAKAKIYAMA RIYUUZOU
IPC: B60W10/10
Filed: 1984-01-30
Abstract: PURPOSE:To quicken the blow-up of an engine while relieve a shock due to variation in clutch torque by momentarily reducing said clutch torque close to zero when an accelerator, which has been released, is stepped on. CONSTITUTION:With an accelerator stepped on, the output of a switch 50 is turned to an H level, while the output of a NOR gate 58 is turned to an L level, with a pulse signal gone off. When the opening of the accelerator is below a set value, the increasing rate of the reference voltage is low and a clutch torque is reduced to less than one third the lock-up torque T2, and gradually increases afterward. And, finally, the duty ratio of a current for clutch becomes unity, to lock up the clutch. When the opening of the accelerator is above the set value, the increasing rate of the reference voltage is high and the clutch torque get greater with high increasing rate, engaging the clutch earlier.
Patent JP-H08203025-A (JP)
Title: Magnetic head and its production
Inventor: INAGUMA TERUYUKI
IPC: G11B5/31
Filed: 1995-01-31
Abstract: PURPOSE: To suppress the generation of foam generated at the time of packing glass into grooves by forming winding grooves and separating grooves by machining, then forming nonmagnetic thin-films on a substrate and magnetic layers. CONSTITUTION: The winding grooves 1b of thin-film coils and the separating grooves 1c of the magnetic layers 2 are formed with grinding wheels, etc., on a substrate 1 and thereafter, nonmagnetic thin films 2a are formed by sputtering of alumina, etc., so as to cover the substrate 1 and the magnetic layers 2. A low melting glass is then melted and packed into the magnetic core grooves 1a, grooves 1b and 1c. At this time, the thin films 2a are formed on the substrate 1 and the magnetic layer 2 and the surfaces are smoothed and, therefore, the generation of the foam in the glass hardly arises. Accordingly, shorting and disconnection hardly arise at the time of forming the thin-film coils and durability is improved.
Patent JP-H09213365-A (JP)
Title: High temperature battery device
Inventor: KUNIMOTO ASAO
IPC: H01M10/39
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a high-temperature battery device which can favorably be used as an emergency power supply, by furnishing the battery device internally with a means which holds the constituent unit cells at a low temp. in standby mode at normal times and at emergency, raises the temp. to a dischargeable temp. level in a short time. SOLUTION: A high-temperature battery device concerned includes a plurality of unit cells 1 consisting of sodium-sulfur cells in series-parallel connections and is equipped with a means which is composed of a main heat-insulated vessel 3 and main warm-keeping heater 2 and puts the unit cells 1 in standby mode at normal times by holding them at a temp. 100-200 deg.C lower than the temperature to allow exertion of normal discharge characteristics. Also the battery device is equipped with another means which is composed of an aux. heat-insulated vessel 13, aux. warm-keeping heater 12, battery 11, and temp. raising heater 5, which raises at emergency the temp. of the unit cells 1 to the temperature level to permit exertion of normal discharge characteristics in a short time, and causes them to make discharge so that an electric power is supplied to the load 4. This allows an approx. 30% reduction of the energy to be supplied externally in the standby mode, and the resultant battery device does not demand any maintenance substantially during the standby period.
Patent JP-S59144348-A (JP)
Title: Multipolarly magnetized magnet for rotary electric machine
Inventor: IKEGAMI AKIHIKO
IPC: H02K23/04
Filed: 1983-02-01
Abstract: PURPOSE:To obtain a magnet of a high performance rotary electric machine by maximizing the width of the poles of the magnet at the center and minimizing at both ends. CONSTITUTION:A multipolarly magnetized magnet used for a rotary electric machine such as a motor, a generator or the like is constructed to maximize the width of the poles at the center of the pole and to minimize at both ends of the pole, and the side faces are shaped in smooth wavy shape. With this structure, the distribution of the effective magnetic flux becomes sinusoidal wave shape, and cogging can be reduced to zero.
Patent JP-H04323093-A (JP)
Title: Perfecting image-forming device provided with sorter with stapler
Inventor: MURATA OSAMU
IPC: B65H7/12
Filed: 1991-01-16
Abstract: PURPOSE:To obtain a perfecting image-forming device capable of inhibiting a stapling action when a lap-feed occurs in an intermediate stack for preventing troubles. CONSTITUTION:In a perfecting image-forming device provided with a sorter with a stapler, a means for detecting a lap-feed in an intermediate stack in a perfecting image-forming mode and a stapling mode is provided for inhibiting a stapling action when a lap-feed is detected by said detection means.
Patent JP-H08207931-A (JP)
Title: Sample box for vending machine
Inventor: HAMADA TAKETAKA
IPC: B65D6/18
Filed: 1995-02-01
Abstract: PURPOSE: To reduce the number of parts for a sample box for a vending machine with a lid opened for showing contents and also simplify assembly, and further to eliminate trouble for stiching a printed film to the surface. CONSTITUTION: A flat plastic molded body 1 with folded parts thin hinges 14, 15, 24, 25 is folded at the hinges 14, 15, 24, 25 to assemble a sample box having front walls 11, 21, side walls 12, 22, an upper wall 23 and a bottom wall 23, while the plastic molding 1 is integrally formed as a box having a pattern transferred face on a surface by means of in-mold transfer molding.