baber/WOPTO huggingface dataset:
Patent JP-2000353221-A (JP)
Title: Non-contact ic card reader
Inventor: KAWASAKI MASAHIRO
IPC: G06K17/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To attain accurate data communication with an IC card by maintaining an optimal communication distance with an IC card even at the time of shielding an antenna with a thin shield case. SOLUTION: The part other than a contact face with an IC card of an antenna part 1B of a card reader is covered with a rectangular shield case 3, and a slit 4 is formed for the shield case 3. When the shield case 3 is thin, the antenna part 1B is made adjacent to the bottom face of the shield case 3, and currents are generated in the shield case 3 by a magnetic flux H generated by the antenna part 1B. In this case, the generated currents are interrupted by the slit 4. Thus, the generated magnetic flux H of the contact face of the antenna part 1B can be outputted as a magnetic flux with optimal strength instead of a weak magnetic field, and the communication distance with the IC card can be maintained as an optimal distance.
Patent JP-H1115926-A (JP)
Title: Information indicator of ic card
Inventor: MINO HIROSHI
IPC: B42D15/10
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To automatically read and display data by throwing automatically power supply only by inserting an IC card with no interface with which a user performs an input operation. SOLUTION: The information indicator is in the form of a key holder of a pocket size and does not have an operating means such as keys and a switch. The external form of the information indicator is in the form of a flat plane of almost rectangle, and its size is smaller than an IC card. As for its function, the indicator automatically reads data and shows it just by inserting an IC card. The indicator has an insertion slot for the IC card. The IC card is supposed to be inserted with its contact directed to the insertion slot. When the IC card is inserted, power supply is automatically thrown and power is supplied to each part. A liquid crystal panel is embedded on the surface of the information indicator. Data read from the IC card is shown on the display panel.
Patent JP-S5867314-A (JP)
Title: Continuous filter
Inventor: MOCHIZUKI TAKUO
IPC: B01D29/62
Filed: 1981-10-16
Abstract: PURPOSE:To wash filter medium while performing a continuous filtration, and to reduce the quantity of washing water, by extracting only contaminated filter medium to be washed from the filter mediums for filtering raw water to be treated, and return the washed medium again to a filtering tank. CONSTITUTION:Untreated water supplied from a feed pipe 5, to the inside of filter medium 17 of a main body 1 of a tank rises through the medium 17 and flows out of a discharging port 6. When a stop valve 16 attached to the bottom of the main body 1 is slightly opened and highly pressurized washing water is jetted from a jet pump 13, said water rises through a path 10 together with air from an introducing pipe 18. At this time, contaminated filter medium 17 is sent into the path 10 by the own weight of the medium 17 and a suction caused by the injection of the highly pressurized water, and enter a separating tank 2 while being washed with the mixture of said water and air. The medium 17 settles in a tank 2 by its own weight and an action of centrifugal separation, and returns to the laminated filter medium 17 in the body 1 by a conical bell-shaped  separator 12, and floating contaminants are discharged from a drainage path 8.
Patent JP-H11342251-A (JP)
Title: Game service system
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To improve service and intend to have a difference from the other game machines. SOLUTION: This service system has a rate setting means 7 which can set a lending rate and/or an exchanging rate of a playing medium per each playing stand 1, a comparative means which compares various information, i.e., player's own information, or playing information, i.e., a starting, a special prize, a design and so forth of the playing stand or date information and so forth, with a set condition which is set beforehand and a changing treatment means which changes the lending rate and/or the exchanging rate to a specified lending rate and/or a specified exchanging rate which is set beforehand through the rate setting means 7.
Patent JP-S5867051-A (JP)
Title: Epoxy resin composition for sealing semiconductor element
Inventor: FUJITA KIMIHIDE
IPC: C08G59/56
Filed: 1981-10-16
Abstract: PURPOSE:To improve the reverse characteristics of a diode and a thyristor and a reverse bias applying degradation characteristic by making inorganic fillers to be contained to epoxy resin, a molecule thereof has at least one epoxy group, and an organic dibasic acid anhydride by 50-80wt%. CONSTITUTION:Triphenyl phosphite is used as an accelerator, and dimethylaminomethylphenol, dimethylaminoethylphenol, dimethylaminomethylbenzene and their derivatives are employed as aromatic tertiary amines shown in the general formulaI. 3- Dimethylaminoethylamine, 3-dimethylaminopropylamine, etc. are used as fatty tertiary  amines shown in the general formula II. Not less than two kinds substances are  jointly used as the accelerator as required, and it is preferable that the quantity of  addition is 0.5-6wt% to the organic dibasic acid anhydride in consideration of time  used and the balance of hardenability. A coloring agent, a coupling agent, a fire retardant, etc. may be added as  necessary. In the formulaI, R1 represents alkylene  group, R2, R3 alkyl group or hydrogen, R4 hydrogen, alkyl group or hydroxyl group,  and R2, R3 and R4 may be the same or differ to each other. In the formula II, R1, R2,  and R3 represent alkylene groups, and these groups may be the same or differ to each  other.
Patent JP-H11334934-A (JP)
Title: Paper feeder with opening/closing detecting sensor
Inventor: NAKAMURA NAOKI
IPC: B65H7/02
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent a roller from rotating even if a feeding button is pushed in the state of cover opening, by keeping watch on condition between a paper presence sensor flag and a paper presence sensor by a main control part. SOLUTION: A sheet feeder has a paper presence sensor flag 5 provided toward its frame 14 side and a paper presence sensor 6 provided toward its cover 12 for detecting movement of the sensor flag 5. Presence of a sheet is detected according as light in the sensor 6 is cut off or transmitted with the sensor flag 5, while the sensor 6 has a light cut-off state when the cover 12 is closed. A main control part transmits no feeding command, when the cover 12 is opened, that is, when the sensor 6 has a light transmission state.
Patent JP-S6226259-A (JP)
Title: 2,5-bis(dicyanomethylene)cyclohexan-1,4-ylene-(3-propionic acid) and production thereof
Inventor: MIYASHITA MASAHIKO
IPC: C07C253/00
Filed: 1985-07-27
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 and R2 represent H or alkyl). USE:A raw material for producing polyester, polyamide, polyurethane, etc., and an intermediate for synthesis of tetracyanoquinodimethanes useful as an organic semiconductor. PREPARATION:Cyclohexane-2,5-dion-1,4-ylene-(3-propionic acid) expressed by formula II is reacted with malonodinitrile in an aqueous medium, preferably in the presence of a catalyst such as beta-alanine, while heating, preferably refluxing, for 1-10hr to obtain the compound expressed by formula I. It is preferable to use the compound expressed by formula II previously neutralized with an alkaline substance such as sodium hydrogencarbonate, etc. The reaction is advantageously carried out while distilling off a by-product alcohol formed during the reaction.
Patent JP-S6143332-A (JP)
Title: Signal input sheet
Inventor: MORIWAKI MASAFUMI
IPC: G06F3/03
Filed: 1984-08-08
Abstract: PURPOSE:To avoid the deterioration in a recognition factor by providing a conductive shielding layer onto the upper surface of at least the upper one of the conduction and resistance layers which are separate vertically from each other via an insulated layer and connecting the shielding layer to the earth. CONSTITUTION:A conduction layer 11 and a basic resistance surface 4 are set vertically via an insulated material 12. The layer 11 is made of a flexible sheet, and a prescribed part of the layer 11 is defined as an electrical contact face 110 with another part defined as an electrical point contact face 111 respectively. A dot-shaped material 12 is provided on the face 111, and a conductive shielding layer 13 is formed on the entire surface of a flexible insulated sheet 10 containing the layer 111 coated over the rear side. Plural areas at the fringe of the layer 13 are connected to the earth 14. At the same time, a cover film 15 is bonded on the surface of the layer 13. This eliminates the effects of the electrostatic charge of a human body.
Patent JP-H06345462-A (JP)
Title: Unit for molding optical elements
Inventor: SUZUKI TOSHIAKI
IPC: C03B11/08
Filed: 1993-06-11
Abstract: PURPOSE:To obtain optical elements of high precision by molding a glass material with no air trap between the glass material and the mold. CONSTITUTION:Steps 1a, 1b asymmetric to the axis of the top and bottom forces 3, 4 are formed inside the supporter 1. When it is held with the steps 1a, 1b, the glass materials 2 is also inclined to the axis of the top and bottom forces.
Patent JP-2000021105-A (JP)
Title: Data storage disk having encoded information in position error signal field
Inventor: MARIO BROWN
IPC: G11B20/18
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a disk to be used in a dive drive and a method of manufacturing the same disk. SOLUTION: In the position error signal(PES) field of every track on the disk, encoded predetermined data, for example, servo data is written. In the preferred embodiment, a) data, for example, track number is mapped to the code word of error correcting code(ECC), b) code is encoded for further redundancy using a bit vector and c) unprocessed data written to the PES field is restricted and an analog signal characteristic used by the servo system for positioning is equalized. Therefore, this method enables that PES field can be used as the source of digital data recorded with resistance to trouble while it is used as in the prior art.
Patent JP-H0812446-A (JP)
Title: Apparatus for granulating ceramic raw material
Inventor: KAMEI YUICHI
IPC: B01J2/26
Filed: 1994-06-23
Abstract: PURPOSE:To produce large amounts of ceramic raw material granulates hardly having dispersion of components and particle size without requiring large-scale equipment and without almost producing contamination. CONSTITUTION:This apparatus is provided with a dropping means 1 for leaking slurry from a notch 10 formed in a material having flexibility by pressurizing slurry in which ceramic raw material is dispersed and dropping the slurry as a liquid drop, a plate 3 having highly water-repelling surface for receiving liquid droplike slurry 2 dropping from the dropping means 1 and a drying means 4 for drying liquid drop-like slurry 2 dropped on the plate 3.
Patent JP-S5956156-A (JP)
Title: Detector for seam of material to be checked
Inventor: SUGINO KAZUMI
IPC: G01N29/11
Filed: 1982-09-24
Abstract: PURPOSE:To perform high-precision seam detection, by utilizing adjacent seam reflection signals as threshold values mutually. CONSTITUTION:An ultrasonic probe 3 scans on the surface of material 2 to be checked while crossing a welding seam 1 zigzag. Then, a discrimination between reflected waves from a seam part and a nonseam part is made, the reflection wave generated every time the probe crosses the seam is stored temporarily to set the threshold value to a reflection signal generated when the probe crosses the seam next. A decision on the reflection signal generated when the probe crosses the seam next is made on the basis of the threshold value and the reflection signal corresponding to the nonseam part every time the probe crosses the seam is stored temporarily. The threshold value to the next reflection signal is set on the basis of the signal and last reflection signal, and the threshold value is compared with the next reflection signal to detect the seam; and further a threshold value is set on the basis of the next reflection signal and thus, threshold values are set successively within a specific level range to detect the seam.
Patent JP-S6058296-A (JP)
Title: Method of controlling anaerobic treatment method
Inventor: PEERUUERIKU ANDERUSON
IPC: C02F3/28
Filed: 1984-08-08
Abstract: The invention relates to a method of controlling a hydrolysis step at an anaerobic treatment process for treating wastewater from the manufacture of peroxide bleached mechanical or chemi<sub>-</sub>mechanical pulp. The method is carried out in that the redox potential of outgoing water from the hydrolysis step continuously is measured and controlled in that ingoing water to the hydrolysis step at demand is directed past the hydrolysis step and to a subsequent aerobic step.
Patent JP-H11335077-A (JP)
Title: Floating crane
Inventor: SHIMIZU AKIRA
IPC: B66C23/52
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To transmit a horizontal load applied to a crane main unit directly to a pontoon by a connecting implement in the case of constituting a floating crane in a fixed type, so as to prevent the horizontal load from being directly applied to a structural part of a turn table. SOLUTION: In a fixed type crane, a tip end part of a jib 4 is supported to a strut 9 in a right end of a pontoon 1 by a support rope 11. Here, a support rope 5 used at the time of full turn type is held is a loosened state so as to prevent supporting of a load. A connection lever 12 is mounted capable of being mounted/demounted between a crane main unit 2 and the pontoon 1. This connection rod 12 transmits a horizontal load applied to a crane main unit 2 by suspending a cargo 8 in the jib 4 directly to the pontoon 1, by supporting a tip end part of the jib 4 to the pontoon 1. Accordingly, a horizontal load applied to a turn table 3 is reduced.
Patent JP-H04363341-A (JP)
Title: Fire self-extinguishable polyolefinic resin foamed product
Inventor: KUWABARA HIDEKI
IPC: C08J7/06
Filed: 1991-06-11
Abstract: PURPOSE:To provide a polyolefinic resin foamed product having excellent flame retardance and good fire self-extinguishability. CONSTITUTION:Foamable polyolefin particles having thermally expansible graphite powder adhered to the surfaces thereof are charged in a mold having a desired shape and thermally foamed to produce a foamed product in which the foamed particles are mutually melt-adhered to each other through the thermally expansible graphite powder existing on the interfaces of the particles. The amount of the thermally expandable graphite powder is 8-20wt.%, preferably 10-19wt.%, in the foamed product.
Patent JP-S5791937-A (JP)
Title: Preparation of pyrogallol
Inventor: MAKI TAKAO
IPC: C07C67/00
Filed: 1980-11-26
Abstract: PURPOSE: To prepare pyrogallol, in high selectivity, by the dehydrogenation of 1,2,3-cyclohexanetriol using a solid catalyst having stable activity and obtained by supporting Pd and Te on activated charcoal, followed by oxidation and reduction.  
     CONSTITUTION: Pyrogallol is prepared by the catalytic dehydrogenation of 1,2,3- cyclohexanetriol in an inert gas stream, in the presence of a solid catalyst prepared by supporting a palladium compound and a tellurium compound (e.g. palladium chloride, telluric acid, etc.) on activated charcoal, reducing, oxidizing in an O 2 -contg. gas, and again reducing the composition. The catalyst pref. contains additionally 1W10wt% alkali metal compound supported on the carrier. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5792036-A (JP)
Title: Prevention of heat deterioration of polyolefin
Inventor: NIIMURA NORIMICHI
IPC: C08L23/00
Filed: 1980-11-28
Abstract: PURPOSE: To prevent the heat deterioration of a polyolefin without lowering its mechanical strength and moldability, etc., by compounding a modified phthalocyanine compound to a polyolefin containing copper phthalocyanine.  
     CONSTITUTION: A polyolefin containing copper phthalocyanine is mixed and kneaded with the compound of formula (D is copper phthalocyanine residue; n is 1W4). The amount of the compound is 2W20wt% of the copper phthalocyanine. The compound of formula is, e.g. phthalimidomethylated copper phthalocyanine obtained by the reaction of phthalimide with bis(chloromethyl) copper phthalocyanine. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5867041-A (JP)
Title: Semicondutor integrated circuit
Inventor: KAWAMURA SHIGERU
IPC: H01L21/761
Filed: 1981-10-19
Abstract: PURPOSE:To improve a high-frequency characteristic by forming an isolation region surrounding an element region while being divided into plural sections, mutually contacting depletion layers generated when reverse bias voltage is applied and using the layers as one parts of insulating isolation regions. CONSTITUTION:The isolation regions 5 formed so as to surround a plurality of the element regions 1 are shaped while being divided into plural sections, the depletion layers 4 are generated from each siolation region 5 by applying reverse bias voltage among separate isolation region 5 and the element regions 1, and the layers 4 expand to the circumference in response to the increase of reverse bias voltage, thus mutually contacting the layers. Respective element region 1 is mutually isolated completely and electrically by the depletion layer 4 and the isolation regions 5 under the state, and brought to an isolated state. According to such constitution, when the intervals of the isolation regions are properly selected previously in response to the purpose, use, etc., divided into plural sections and formed, the areas of the isolation regions are decreased, and capacitance by the depletion layers can be reduced remarkably.
Patent JP-S5868883-A (JP)
Inventor: SAWAKI RIYOUICHI
IPC: H01R43/00
Filed: 1981-10-19
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-S5866936-A (JP)
Inventor: CHIYAARUZU FUIRITSUPU DEFUERIS
IPC: G03B42/04
Filed: 1982-09-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0719728-A (JP)
Title: Method and apparatus for granulating and drying powder particles by operating air vibration wave
Inventor: MORIMOTO KIYOSHI
IPC: F26B3/092
Filed: 1993-07-06
Abstract: PURPOSE:To provide a method for uniformly granulating and drying powder particles with small heating energy without scattering and an apparatus for executing the method. CONSTITUTION:The method for granulating and drying powder particles by operating air vibration wave comprises the steps of operating vibration air while supplying dry gas to powder particles (a) supplied from above a porous member 2 laterally provided in a case body 1 thereby to feed the particles (a) to a fluidized state in a material discharging direction, and injecting binder toward the particles (a) to granulate it at this time.
Patent JP-H0217258-A (JP)
Title: Automatic engine brake control device for automatic transmission
Inventor: TAKIZAWA SATORU
IPC: B60W10/06
Filed: 1988-07-06
Abstract: PURPOSE:To enable the accurate gear position control such as the optimal setting of a gear position of an automatic engine brake, corresponding to the travelling term by deciding the gear position to be changed on the basis of the current gear position, the speed and the deceleration. CONSTITUTION:During the braking, when a condition which needs the applying of engine brake is occurred, an automatic engine brake means makes an automatic transmission to shift down in the a low speed so as to brake effectively. At this stage, a gear position command means decides the gear position to be changed on the basis of the current gear position of the automatic transmission detected by a gear position detecting means, the speed, and the deceleration of a vehicle detected from the speed by a deceleration detecting means, and orders the automatic engine brake means to actuate the engine brake of the decided gear position. The accurate control such as the optimal setting of the gear position of the automatic engine brake is thus performed, and the vehicle characteristic such as the fuel consumption can be improved without giving a feeling of physical disorder to a driver.
Patent JP-H08335998-A (JP)
Title: Communication terminal equipment
Inventor: TADOKORO YOSHIHISA
IPC: H04N1/32
Filed: 1995-06-08
Abstract: PURPOSE: To facilitate the recognition of a transmission destination by providing a function of registering a communication destination and of registering image data corresponding to it and a function of displaying the registered image onto a display device. CONSTITUTION: A registration key is depressed and a one-touch number desired of registration by the user is depressed to conduct input processing of a destination abbreviation registered to a one-touch button. Then the destination number is inputted. Then the image of an area set in advance as a system is read by a scanner 9 and image data are stored in a memory 4. The image data stored in the memory 4 are processed into a file and it is stored in a storage device such as a hard disk 14. Then the inputted destination abbreviation, the destination number and an image file name are prepared in a form of one-touch registration data and registered.
Patent JP-H0612478-A (JP)
Title: Method and device for documentation
Inventor: MUTO HARUO
IPC: G06F17/21
Filed: 1992-06-25
Abstract: PURPOSE:To provide the documentation device which can easily generate or correct a desired graphic even in the case of difference between a graphic form to be displayed and that to be printed. CONSTITUTION:At the time of graphic generation or correction, a CPU 1 reads out print format set values from an area 21 of a memory 2 and obtains an aspect ratio of the screen on a display device 5 in accordance with these set values and screen display characteristic values of the display device 5. The CPU 1 generates longitudinal and transverse scale data indicating the aspect ratio and expands these scale data on a dot memory 7 through a display control part 6 and displays these scales on the screen of the display device 5. A user sees these scales to generate or correct a graphic.
Patent JP-S5956177-A (JP)
Title: Display device for remaining capacity of battery
Inventor: YAMADA YOSHIMITSU
IPC: H02J7/00
Filed: 1982-09-24
Abstract: PURPOSE:To eliminate an error of the display of the remaining capacity of a battery due to temperature fluctuations without any adjustment, by detecting the liquid temperature of the battery by the use of a heat-sensitive element, and making a temperature compensation to the liquid temperature. CONSTITUTION:A current detector S is provided to a terminal of the battery B to detect a current in the form of a voltage. An amplifier 1 consists of resistances R2-R5, capacitors C2 and C3, and thermistors TH1 and TH2, and amplifies the voltage detected by the current detector S. The thermistors TH1 and TH2 are coupled thermally by an element which has a negative temperature coefficient while decreasing in resistance according to a temperature rise, and attached in such a form that the temperature of the battery liquid is detected easily. Consequently, when the battery liquid temperature is low, the resistance is large and the amplification degree of an operational amplifier IC2 increases. Consequently, the amplification degree of the amplifier is large in winter to make a correction for increasing a voltage drop due to an increase in internal resistance, and a compensation for decreasing the voltage drop is made in summer automatically.