baber/WOPTO huggingface dataset:
Patent JP-S61232246-A (JP)
Inventor: EROSU MODONE
IPC: C01G19/04
Filed: 1986-03-28
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-S62226552-A (JP)
Title: Scanning electron microscope
Inventor: HAYASHI TAKESHI
IPC: H01J37/18
Filed: 1986-03-27
Abstract: PURPOSE:To aim at the elimination of a residual ion, by installing a residual ion collecting electrode approximating a sample surface and being set up free of movement in a state of noncontact with the said smaple surface. CONSTITUTION:A residual ion to be produced on the surface of a sample 1 by a scanning electron beam of a scanning electron microscope is obversable by polarity as a residual ion current of 10<-12> A or so in general. In order to eliminate this residual ion, there is provided with an ion collecting electrode 3. This electrode 3 is situated in a position not to contact with the scanning electron beam at the time of samgole observation, so that it is merely enough to be operable at a time when the residual ion occurs, and also this mechanism will do merely to be moved to such a position as no hindrance for an observating detector for a secondary electron. This ion collecting electrode is operated whereby the residual ion is eliminable, thus the said sample is accurately observable by means of nondestruction.
Patent JP-H02247695-A (JP)
Title: Scale percussion instrument made of ceramics
Inventor: TAKAHASHI KIYOSHI
IPC: G10D13/00
Filed: 1989-03-20
Abstract: PURPOSE:To obtain stable scales by calcining alumina ceramics having a specific purity and molding the same thereby forming a sound producing member. CONSTITUTION:An alumina ceramics material is used for the sound producing member 5 and MgO and zirconia, and in some cases, inorg. pigments are used as sintering assistants for the compounded material. About >=90% alumina purity is necessitated in order to assure >=4.4kg.cm/cm<2> impact strength. The stable scales are obtd. in this way even if humidity and temp. change.
Patent JP-H01241753-A (JP)
Title: Sealed type clad type lead storage battery
Inventor: TAKAHASHI KATSUTO
IPC: H01M10/06
Filed: 1988-03-23
Abstract: PURPOSE:To improve the service life property in the charge and discharge cycle including a deep discharge by using a lead alloy including a low density of antimony as the positive electrode grid body, and increasing the thickness of an active substance layer around the grid body. CONSTITUTION:As a positive electrode grid body, a lead binary alloy or a lead plural alloy including 1.0-3.0wt.% of antimony is used, and the thickness of an active substance layer around the positive electrode grid body is made 3.3mm or more. The lead dioxide being the positive electrode active substance adsorbs the antimony, and functions to prevent the movement of the antimony to the negative electrode plate. As a result, by suppressing the melting-out of the antimony from the grid body, and by increasing the thickness of the positive electrode active substance to increase the capacity of the positive electrode active substance to adsorb the antimony, that is, to increase the capacity of the positive electrode active substance to adsorb the antimony layer more than the melting-out amount of the antimony, the antimony is prevented from reaching to the negative electrode plate, and the hydrogen over voltage is never deteriorated. Consequently, even though the battery is used for a repeating charge and discharge including a deep discharge, an excellent cycle life can be obtained.
Patent JP-H05228309-A (JP)
Title: Industrial antifoaming agent
Inventor: NISHIZAKI KATSUICHI
IPC: C09K23/42
Filed: 1992-02-17
Abstract: PURPOSE:To obtain an industrial antifoaming agent which is fastacting and persistent irrespective of the kind of the generated bubbles by incorporating the reactional product obtained by adding an alkylene oxide to the mixture of natural oil, water and a catalyst to bring about a reaction into the agent. CONSTITUTION:An alkylene oxide such as ethylene oxide and propylene oxide is added by 5-100 mols to one mol of the mixture of natural oil, e.g. coconut oil and palm oil, water and a hydroxide of alkali material, alkalimetal as catalyst to bring about a reaction. Consequently, transesterification and an alkylene oxide addition reaction take place simultaneously, and a mixture consisting of a special structure contg. a fatty acid residue at the terminal of the molecule is obtained. Bubbles are eliminated by the antifoaming agent thus obtained irrespective of the kind and temp. of the bubbles, hence productivity is improved, and pollution is prevented.
Patent JP-S6023111-A (JP)
Inventor: DENISU PI OSARIBAN
IPC: B65B13/32
Filed: 1984-04-09
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-S59196867-A (JP)
Inventor: ERIKU REEGERU
IPC: A01N43/64
Filed: 1984-04-09
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-H0749092-A (JP)
Title: Compressor
Inventor: HISANAGA SHIGERU
IPC: F04C18/02
Filed: 1994-04-07
Abstract: PURPOSE:To provide a scroll type compressor where desired pressing force can be obtained even when a rotating speed fluctuates by eliminating centrifugal force to be exerted on a bush, and utilizing compression reaction force of a refrigerant as force generated when a movable scroll slides to depress a fixed scroll. CONSTITUTION:A driving key 100a is formed integrally at the tip of a shaft 100 rotatably supported by a front housing 400. Meanwhile, a groove 101a fitted to the driving key 100a and receiving rotating drive force is formed on a bush 101. A balance weight 102 is integrally fixed to the bush 101a. A snap ring is provided at the tip surface of the driving key 100a, abutting against the end surface of the bush 101 so as to restrict the inclination and motion thereof in the axial direction of the shaft.
Patent JP-H02248282-A (JP)
Title: Method for transferring thermal stencil printing base paper
Inventor: HATTORI EIJI
IPC: B41L13/04
Filed: 1989-03-23
Abstract: PURPOSE:To reduce not only the contact and friction surfaces of base paper and a transferring roller but also the charge formed in the roller and to prevent winding round trouble attracting the base paper by the surface charge of the roller by forming notch parts to the transferring roller of forming the roller from a conductive member or providing a destaticizing conductive brush. CONSTITUTION:Notch parts (stripe or verruca like shape) reducing the contact surfaces of a transferring roller and base paper and also reducing the quantity of the static charge accumulated in the roller are provided to the entire periphery of the roller. Or, the above mentioned roller is constituted of a conductive member to rapidly disperse formed charge to all of members and the local accumulation of static charge is prevented. Further, a conductive brush or roller brought into contact with base paper or the transferring roller to destaticize the same is provided to prevent trouble such that the base paper is wound around the transferring roller to make printing impossible even under such a condition that rubber roller or the base paper is easy to be charged because of low humidity.
Patent JP-S60214092-A (JP)
Inventor: MAEDA AKIRA
IPC: B65H7/06
Filed: 1984-04-06
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-S54161381-A (JP)
Title: Temperature detector
Inventor: KANEKO NOBORU
IPC: G01K7/24
Filed: 1978-06-09
Abstract: PURPOSE: To make it possible to constitute a highly accurate temperature detecting circuit within a C-MOSIC chip with the use of a single voltage comparator circuit by connecting the construction, which has one or more MOS transistors are connected in parallel, in series with a thermistor.  
     CONSTITUTION: A heat-sensitive resistor such as a thermistor Rt is used as a temperature detecting element and is connected in series with P type MOS transistors Q 7  to Q 9 , which are connected in parallel, thereby to constitute a temperature detecting unit 11. The voltage between the both terminals of the thermistor Rt, when the transistors Q 7  to Q 9  are rendered conductive in a time shearing manner, or the voltage between the MOS transistors is compared in a voltage comparating circuit 13 with a constant voltage, which is generated by a reference voltage unit 12 so that the temperature is detected in response to the output signals of the circuit 13. The output of the circuit 13 is fed to latch circuits 15 to 17 so that it is stored for the control. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51146538-A (JP)
Title: An electroconductive adhesive material
Inventor: ITOU EITOSHI
IPC: C09K3/00
Filed: 1975-06-11
Abstract: PURPOSE: An electroconductive adhesive material fusible at below 500°C without forming crack to the glass substrate, consisting of flake silver pigment and low-melting glass powder, and in addition to these, an organic solvent to give stickiness and fluidity to the adhesive. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51145969-A (JP)
Title: Oil-water separator
Inventor: IMAI YOSHIOMI
IPC: B01D17/04
Filed: 1975-06-11
Abstract: PURPOSE: To separate an oil and a water physically and continuously in a small scale equipment and to permit the oil and the water easily to be respectively reused. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56167969-A (JP)
Title: Fluid power reducing structure of spool valve
Inventor: MATSUMURA SHIZUO
IPC: F16K11/07
Filed: 1980-05-26
Abstract: PURPOSE: To reduce the fluid power which operates in the spool closing direction by forming a plurality of auxiliary passages which flow oil into a spool passage, at equal intervals in the circumferential direction of a spool, except on the sectional surface of the shaft during the time from opening to closing the spool valve.  
     CONSTITUTION: From the end surface 3 of the rand 2 of a spool 1, a notched part C is formed by forming cut parts in parallel, having the shaft line interposed, across the end surface 3. As the notched part C is formed except on the sectional surface of the shaft, the notched part C does not intersect with the nose part 8, and is deeply concaved for the opening on the rand peripheral surface side. Therefore, the effluence angle θ of the liquid for the spool shaft line can be increased, and the fluid power can be reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01243520-A (JP)
Title: Writing method by charged particle beam
Inventor: IKENAGA OSAMU
IPC: H01L21/30
Filed: 1988-03-25
Abstract: PURPOSE:To increase a drawing speed, by finding a time required for drawing of a frame and the optimum table speed based on a total drawing area of a figure contained in the frame, the number of unit drawing areas, etc. CONSTITUTION:In a sample chamber 10, there is a table 12 carrying a sample 11. The table 12 is moved in X and Y directions by a driving circuit 13 and its location is measured by a location circuit 14. By continuous movement of the table 12 with a beam emitted from an electron beam optical system 20, a drawing is processed for a frame. The chip data from a magnetic disk 41 of a control computer 40 is analyzed at data analizing portions 43 and 44, to be sent to a blanking circuit 45, a beam forming device driver 46, a main deflecting system driver 47 and an assistant deflecting system driver 48. The control calculator 40 determines a table movement speed against each frame. By processing a drawing according to the table movement speed, time can be saved remarkably in the drawing process.
Patent JP-H04305969-A (JP)
Title: Semiconductor device
Inventor: MASAKI KEIICHI
IPC: H01L23/50
Filed: 1991-04-02
Abstract: PURPOSE:To provide semiconductor devices having external leads which are not deformed easily, especially even by the application of heat or external force, concerning semiconductor devices having external leads protruding from the sides of packages. CONSTITUTION:In a semiconductor device having a plurality of external leads protruding from the sides of a package, reinforcing terminals 41 which are not easily deformed even if external force is applied are provided at both end sections of a plurality of external leads 21, and the external leads 21 between the reinforcing terminals 41 are fixed by an adhesive tape 31 whose both ends are attached to the reinforcing terminals 41, and a semiconductor device is constituted.
Patent JP-H04305929-A (JP)
Title: Washer
Inventor: UENO KINYA
IPC: H01L21/00
Filed: 1991-04-02
Abstract: PURPOSE:To provide a washer capable of executing washing treatment better than a conventional device. CONSTITUTION:Semiconductor wafers in wafer carriers 19 placed on an unloader 6 are received by a rotary carrying arm 9, carried successively to a washing treating tank 10, a washing treating tank 11 and an underwater loader 7, and washed and treated by a washing treating unit 2. The semiconductor wafers are transferred to a washing treating unit 3 by the underwater loader 7. conveyed successively to a washing treating tank 13 and a washing by a rotary carrying arm 12 treating tank 14 and an underwater loader 8, and washed and treated by the washing treating unit 3. The semiconductor wafer are transported to a washing treating unit 4 by the underwater loader 8, and conveyed to a drying treating tank 17 by a rotary carrying arm 15. The wafer forks of the rotary carrying arm 15 are inserted into a washing and drying mechanism 16 and washed and dried, and the semiconductor wafers are unloaded to an unloader 6 by the washed and dried wafer forks.
Patent JP-H01244114-A (JP)
Title: Two-stage turbo system
Inventor: KATO KENJI
IPC: F02B29/04
Filed: 1988-03-25
Abstract: PURPOSE:To enable improvement of precision of control of a supercharging pressure, by a method wherein an air pressure on the downstream of a second turbo is detected, and a supercharging pressure by a first turbo on the upper stream side is controlled according to a detecting pressure. CONSTITUTION:First and second turboes 40 and 42 are arranged in series in a two-stage. The first turbo 40 is used as a turbocharger and the second turbo 42 as a turbocooler. An actuator 64 of a waist gate valve 60 of the first turbo 40 is connected to a suction pipe 80 on the downstream of the second turbo 42 through a conduit 66. Since through detection of a pressure generated in the vicinity of a combustion chamber 18, the waist gate valve is controlled, this constitution enables improvement of precision of control of a supercharging pressure.
Patent JP-S62226392-A (JP)
Title: Counter
Inventor: TAMURA HIDEO
IPC: G06M7/00
Filed: 1986-03-28
Abstract: PURPOSE:To make the height of a counter lower than the conventional one and to miniaturize the entire of the counter by making the light of a light source the pseudo parallel light. CONSTITUTION:The light source 3 is a linear light source for emitting the pseudo parallel light. The pseudo parallel light represents the light which does not emit the light radially like the light source generally used such as an incandescent lamp but projects the light at an optional and extremely small angle according to the interval of a hole 8 and an adjacent hole 8 pierced on a measured object 6, the diameter of the hole 8, the thickness in the light projection direction of the measured object 6, and the distance between the measured object 6 and a light receiving part 4 and is comparatively near to parallel light. Accordingly, the linear light source indicates the light source emitting with the extremely small angle in the direction crossing a linear direction width and a linear direction. The light source 3 is disposed at a lower part so as to reach the measured object 6 carried on a space 7 provided between the front carrier device 2a and the rear carrier device 2b of a carrier device 2.
Patent JP-H11273729-A (JP)
Title: Lithium salt and sulfidic secondary battery
Inventor: YAMAGUCHI TAKITARO
IPC: H01M10/052
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery with charge/discharge capacity less decreased by repeated charge/discharge, by causing an electrolytic solution to have therein a lithium salt of a compound having the same basic structure as a positive-electrode active material. SOLUTION: When a positive-electrode active material is of 2,5- dimercapto-1,3,4-thiadiazole, a lithium salt having the same group is expressed by an expression (m: a natural number). When the positive-electrode active material has a triazole ring, an active-material-like lithium salt having a triazole ring is used. The active-material-like lithium salt needs to be stable without being oxidized/reduced by oxidizing/reducing conditions of a secondary battery using it. Preferably, the concentration of the active-material-like lithium salt in an electrolytic solution is its saturation concentration or close to that, and it is desirable to determine the concentration of the active-material-like lithium salt in the electrolytic solution by taking account of the range of use temperature of the battery.  It is desirable for an electrolyte of the secondary battery to exist in an electrolytic solution considerably deprived of flowability.
Patent JP-H06281523-A (JP)
Title: Knocking signal processor using fft
Inventor: MIWA SHOHEI
IPC: G01L23/22
Filed: 1993-03-29
Abstract: PURPOSE:To provide a knocking signal processor using FFT capable of using a comparatively low speed operation processor and reducing a storing capacity of a memory. CONSTITUTION:Vibration of an internal combustion detected with a knock sensor 11 is taken in a signal processor 13 after amplification is performed with a preamplifier 12. A pulse signal every specified rotation angle detected with a rotation angle sensor 14 is also taken in the signal processor 13. The signal processor 13 stores all vibration signals in a range of the specified rotation angle which is easy to produce a knock once and thereafter frequency analysis of one time is executed in the specified range centering the vibration signals which gives the maximum amplitude. Accordingly executed times of the frequency analysis and a storing capacity of a memory can be reduced.
Patent JP-H03272612-A (JP)
Title: Power mower
Inventor: SEKIYA TAKASHI
IPC: A01D34/83
Filed: 1990-03-20
Abstract: PURPOSE:To obtain a power mower having simple structure and free from cutting blade in front of a driving pulley and a follower pulley by setting the width of a band blade to be larger than the widths of the driving pulley and the follower pulley. CONSTITUTION:A cutter frame 16 having a driving pulley 17 and a follower pulley 18 for a band blade is placed at the front side of a transmission cylinder 8 including a power transmission shaft 11. The width (b) of a circulating endless band blade 19 extended between the pulleys 17, 18 is made to be larger than the width (c) of the pulleys 17, 18 and the edge (a) of the band blade 19 is protruded from the front part of the pulleys 17,18.
Patent JP-H101841-A (JP)
Title: Method for providing thick-and-thin effect on incompletely oriented filament yarns and apparatus therefor
Inventor: KOENIG GUENTER
IPC: D02J1/22
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for making a thick-and-thin yarn applicable to curtains, etc., owing to diminishing such adverse phenomena as reduction of strength by action of sunlight and decrease of stretchability by doubling the thick-and-thin yarn with an ordinary spun yarn. SOLUTION: This thick-and-thin yarn is produced by spinning an incompletely oriented filament yarn by means of a roller 5 provided with a flat forming part 50, a driving roller 4, etc., which are located between a pair of feeder rollers 2 and godet rollers 6, under such condition that the stretching action is repeated and discontinuously varied and/or that resistance of the yarn against the stretching action on parts of the yarn in the longitudinal direction of the yarn is repeatedly increased, thereby forming a partly unstretched filament X having thick parts 10, and then by doubling the filament with an ordinary spun yarn 1 through a spinning unit 8.
Patent JP-S62225939-A (JP)
Title: Characteristic evaluator for semiconductor ion sensor
Inventor: MURAKAMI TORU
IPC: G01N27/30
Filed: 1986-03-27
Abstract: PURPOSE:To achieve a quick characteristic evaluation, by a method wherein porous material impregnated with a solution and having an electrode inside so as to come into contact with an ion sensitive part of semiconductor ion and a probe is brought into contact with the electrode section of an ion sensor to obtain an output signal thereof. CONSTITUTION:Porous material 3 such as cotton containing pH reference liquid of pH 6.86 with an electrode 5 inside is put in contact with a row of ion sensing parts in a plurality of ion sensitive FE type transistors ISFET made on a sapphire substrate 1. A probe 4 is brought into contact with each electrode section on the sources and drains of the ISFETs. the electrode 5 acts as a gate. A signal from the electrode 5 is sent to a characteristic evaluating means 7 to process. In this case, the drains of the ISFETs arranged in a row are connected in common and the transistors are measured sequentially one at a time by opening or closing each source thereof with a switch 6 thereby enabling a quick characteristic evaluation.
Patent JP-S61229357-A (JP)
Title: Photoelectric conversion device
Inventor: YANO KOSAKU
IPC: H04N5/335
Filed: 1985-04-03
Abstract: PURPOSE:To reduce the leakage current among a plurality of the polycrystalline Si electrodes consisting of an amorphous Si film and to raise the resolution of a photoelectric conversion device by a method wherein the polycrystalline Si having a conductivity type opposite to that of the polycrystalline Si electrodes is used for isolating the polycrystalline Si electrodes from one another. CONSTITUTION:A polycrystalline Si film is formed on the whole surface of a substrate 1, and after that, boron is implanted in polycrystalline Si film isolating parts 3 leaving parts, where are to be used as polycrystalline Si electrodes 2, and the isolating parts 3 are converted into the P-type polycrystalline Si regions. Then, an ion-implantation of phosphorus is performed in the parts of the electrodes 2 and the parts of the electrodes 2 are converted into the N-type polycrystalline Si electrodes 1. Moreover, after an activation annealing treatment is performed, an amorphous silicon film 4, which is used as the photoelectric conversion film, is formed. Then, a blocking layer 6 to be used for avoiding the effect of an electrode 5 is formed and the transparent electrode 5 is provided on the surface.
Patent JP-S56167349-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKABAYASHI HIDEKAZU
IPC: H01L21/768
Filed: 1980-05-27
Abstract: PURPOSE:To stabilize characteristic of an MOS device having electrode wirings of low resistance by a method wherein a metal silicide thin film having a high melting point is formed on a substrate or on an insulating film provided on the substrate, and a silicon oxide film is accumulated on the silicide thin film and oxidation treatment is performed. CONSTITUTION:The Mo silicide film 4, for example, accumulated on a gate film by sputtering is photoetched to form a gate electrode 4a of the MOSFET, for example. After source, drain diffusion layers 5 are formed by ion implantation, the CVD SiO2 film 6 is accumulated on the whole surface thereof. Then thermal oxidation treatment is performed to oxidize the surface of the silicide film 4a through the SiO2 film 6 to form an SiO2 film 7. Respective processes of accumulation of an interlayer film 8, formation of a contact hole, formation of an Al inside wiring 9 are performed in succession to complete the FET. Accordingly at the MOS circuit being the electrode thereof formed with the metal silicide having low resistance, inferior insulation and a leak current can be reduced, and characteristic thereof can be stabilized.