baber/WOPTO huggingface dataset:
Patent JP-H08110316-A (JP)
Title: Gas detecting device
Inventor: KONDO MASATO
IPC: G01N27/16
Filed: 1994-10-12
Abstract: PURPOSE: To decrease atmosphere temperature dependency by, relating to multiple L-type bodies wherein thermal shield boards and base substances are vertically combined each other, joining the back sides of the thermal shield boards so that the base substances are in one plane, into a base material, and installing a gas detecting element to one base substance and a temperature compensation element to the other one. CONSTITUTION: L-type bodies 7 and 8 are formed in a L form, respectively, and, these consists of base substances D1 and D2 supporting a detecting element M and a temperature compensation element K, and thermal shield boards S1 and S2 , respectively. L-type bodies 7 and 8 are joined back to back with the shield boards S1 and S2 in between so that a base material is formed. A cap 1 is engaged with the base substances D1 and D2 , so that, a gas detecting device is constituted. When inflammable gas contacts with those, only the element M burns the gas, so that, temperature changes, and, the resistance value changes, and which make output voltage of a bridge circuit changed and inputted into an alarm device. Thus, the elements M and K are assigned close, so that, atmosphere temperature dependency is decreased.
Patent JP-H04125923-A (JP)
Title: Forming method of cvd tungsten film
Inventor: SAKAMOTO AKIHIRO
IPC: C23C16/08
Filed: 1990-09-18
Abstract: PURPOSE:To form a CVD-W film of little unevenness, by introducing nitrogen gas into a reaction system, when a W film for forming a contact plug and a wiring is formed by using a CVD equipment. CONSTITUTION:As reaction gas, WF6 and H2 are used. As carrier gas, Ar gas is used. As addition gas, N2 gas is used. Under the conditions of specified temperature, pressure and flow rate, a blanket CVD-W film is formed. At this time, the flow rate of N2 is increased, and the surface homology of the formed CVD-W film is estimated by using the reflectivity when a light is projected on the film surface. The reflectivity sharply increases only by adding a small amount of N2 gas from 0sccm, and continuously increases up to the amount of about 300sccm. Hence a smooth film surface is obtained, and a contact plug and a wiring of very high precision can be formed.
Patent JP-S6487971-A (JP)
Title: Gear move-off preventing device
Inventor: OMURA SHIGEMI
IPC: F16H3/22
Filed: 1987-09-30
Abstract: PURPOSE:To prevent a gear from its move-off with no deterioration of controllability by protruding a stopper member by centrifugal force in an opposite direction to the urging action so as to be engaged with a stopper groove in a drive gear when a driven gear is placed in a power transmitting position for the drive gear. CONSTITUTION:In the time of shift operation, driven and drive gears 1, 8 are placed in a stopping condition, and pulling a spacer 2, mounted to the driven gear 1, by a spring 4 to be retracted to the center side, the drive gear 8 is smoothly meshed with the driven gear 1 with no disturbance by the spacer 2. Completing the shift action, when the drive gear 8 rotates for transmitting power, also the driven gear 1 rotates, and centrifugal force acts on the spacer 2. Increasing the centrifugal force as the speed increases faster and moving the spacer 2 to the outer in the radial direction against the spring 4 to be engaged with a groove 8b of the drive gear 8, the driven gear 1 is prevented from moving by a load in a gear move-off direction generated by rotation.
Patent JP-S61124816-A (JP)
Title: Non-contact type three-dimensional measuring apparatus
Inventor: TAKAKUSAKI TSUNEHIKO
IPC: G01B11/00
Filed: 1984-11-22
Abstract: PURPOSE:To make it possible to automatically measure three-dimensional matter in a non-contact manner, by relatively driving a detection sensor and the matter to be detected so as to allow the distance between the detection sensor and the matter to be detected to be always present in a definite measurement region. CONSTITUTION:In an apparatus for measuring the shape of matter 1 having a three-dimensional free curved surface, a detection sensor 4 for detecting the distance up to the surface of the matter 1 in a non-contact manner is provided, and the matter 1 and the detection sensor 4 are made relatively movable by a drive apparatus 2. As the detection sensor 4, for example, a laser length measuring machine may be used. The shape of the matter 1 is inputted as a three-dimensional coordinates value in a dot line state by a recording medium 8 and processed by an operational processing apparatus 6 to be applied to the drive apparatus 2 as an order value to perform control so as to allow the detection sensor 4 to be always present in a definite measurable region.
Patent JP-S60138491-A (JP)
Inventor: INOUE AKIHIRO
IPC: G21C7/12
Filed: 1983-12-27
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-H1092521-A (JP)
Title: Terminal processing structure for shielded wire
Inventor: KODAMA SHINJI
IPC: H01R9/05
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide the terminal processing structure for shielded wire, which can easily process the terminal of a shielded wire. SOLUTION: A shielded wire 21 is formed of a core 23, a braid 25 provided in the periphery of the core 23 so as to pinch an insulator 24 between them, and an insulating coat 26 for coating this braid 25. Terminal processing structure has a terminal metal fitting 27 to be connected to a terminal of the core 23, a connector housing 28 having a terminal housing chamber 32 for housing the terminal metal fitting 27 and to be fitted to the other connector 42, and a winding terminal 29, which is embedded in the connector housing 28 and which is provided with a contact blade unit 40 for breaking the insulating coating 26 for electrical continuity to the braid 25 and a terminal unit 38 to be connected to a counterpart terminal at the insertion of the terminal metal fitting 27 for housing in the terminal housing chamber.
Patent JP-S62106857-A (JP)
Title: Rotor for centrifugal separator
Inventor: AIZAWA MASAHARU
IPC: B04B5/02
Filed: 1985-11-01
Abstract: PURPOSE:To increase the speed of a rotor body and to enhance the separation effect of a specimen, by providing taper to the outer periphery of a tube adaptor for holding a specimen and the inner wall of an adaptor insert hole so as to fit both of them in a closely contacted state. CONSTITUTION:Taper is formed to the outer periphery of a tube adaptor 5 for holding a specimen and the inner wall of an adaptor insert hole 3 so that both of them are fitted to each other in a closely contacted state to constitute a rotor for a centrifugal separator. Even if downward stress is generated in the tube adaptor 5 for holding the specimen in the axial direction thereof at the time of the operation of the centrifugal separator, said stress is dispersed by the tapers formed to the outer periphery of the tube adaptor 5 and the inner wall of the adaptor insert hole 3 and large stress can be effectively prevented from locally being applied to the contact part of the tube adaptor 5 with the adaptor insert hole 3.
Patent JP-H1093868-A (JP)
Title: Solid-state image pickup element and its drive method
Inventor: SUZUKI RYOJI
IPC: H04N5/355
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To reduce ununiformity of signals due to dispersion in characteristics for each picture element by reading respectively a 1st signal component and a 2nd signal component whose storage time differs in an amplifier type solid- state image pickup element and using the difference for an output signal. SOLUTION: A light is received for a 1st time, e.g., a time being 1/10 of a usual storage time for one vertical period V, and after the signal charge is stored, the charge of a 1st signal component S1 is read. The picture element is not reset as it is and a 2nd time T2 is received, after the signal charge is being stored, the charge of the 2nd signal component S2 is read. After the charge of the 2nd signal component S2 is read, the picture element is reset. Thus, even when dispersion in the picture element characteristic is in existence for a low illuminance part of input output characteristic, the storage time T1 of the 1st signal component is set to a time in excess of the dispersion and a difference between the 2nd signal component S2 and the 1st signal component S1 is taken to suppress unevenness and roughness of a pattern resulting from the dispersion in the characteristic.
Patent JP-H07102861-A (JP)
Title: Lock securing device for sheltering device
Inventor: NAKAMURA TAKASHI
IPC: E06B11/08
Filed: 1993-10-01
Abstract: PURPOSE:To make a releasing operation impossible for the locking device which locks a sheltering body at a closed position from the outside of the sheltering device in regard of the lock securing device of the sheltering device. CONSTITUTION:This invention is concerned with the lock securing device which is equipped with a locking means 8 connecting a shelter body opening/closing the opening section of a building or a space between posts at both the ends of a gate entrance, and with an operating fixture 31 releasing the locking operation of the locking means wherein the operating fixture 31 having a knob 34 fitted in the upper end of a lever 33, is provided in such a way as to be freely rotated, so that the length of the operating fixture 31 is set to be out of man's touch at its upper end from the outside of the shelter body. The operating fixture 31 is rotated beyond specified rotation, the knob 34 is depressed, and a rotating plate 41 projected out of the knob 34 is rotated so as to be hit against the locking means 8, so that the lock of the locking means 8 is thereby released.
Patent JP-H03108332-A (JP)
Title: Mirror finishing of semiconductor wafer
Inventor: ODAKA MASAO
IPC: B24B7/20
Filed: 1989-09-21
Abstract: PURPOSE:To improve precision and efficiency of work by a method wherein, after a semiconductor wafer having impurity diffusion layers on both surfaces is grinded from a single surface and a necessary thickness is obtained, the wafer is bonded to a plate for polishing use in a vacuum by using a low melting point adhesive agent, and the side where impurities has not yet been diffused is subjected to mirror polishing. CONSTITUTION:From the single surface of a semiconductor surface W, the whole part of the one side impurity diffusion layer Wa and a part of the layer Wb where impurities have not yet been diffused are ground, and a necessary thickness is obtained. A plurality of the single surfaces composed of the layer Wa are mounted on a plate P for polishing use, via adhesive agent S, and bonded by the uniform heating in a vacuum. The water W is sucked and retained together with the plate P, by means of a vacuum chuck table C of a polishing equipment, and a noncontact surface is subjected to mirror polishing with a grindstone G. As the result of bonding in a vacuum, air bubbles in the adhesive agent are eliminated, the warp of the wafer is effectively absorbed, precise bonding is enabled, and many wafers can be simply worked at the same time, so that work efficiency can be improved.
Patent JP-S60149215-A (JP)
Title: Composite oscillator of piezoelectric thin film
Inventor: HOSHINO SHIGEKI
IPC: H03H9/17
Filed: 1983-12-29
Abstract: PURPOSE:To suppress spurious caused by a high frequency by reducing the size of a piezoelectric thin film less than the area of a diaphragm thin layer part and at the same time sticking an upper electrode to the entire vibrating part of the piezoelectric thin film. CONSTITUTION:A through-hole 21 is formed by an etching solution to a silicon substrate 22 having a (100) face on its surface with a CVD film formed on the rear side of the substrate 22 used as a mask. Then a lower electrode 26 is formed on a thin film 24 provided on the substrate surface, and a thin film 25 is formed on the electrode 26. Short-circuit electrodes 27 and 28 are formed outside a vibrating part in such a form that has an area where a short-circuit part is secured. Then the film 25 is removed at the area which is not covered with the electrode. In such a constitution, the dispersed frequency correspond to a resonance frequency for the input admittance characteristics. This can suppress effectively an in-hamonic overtone.
Patent JP-H1073948-A (JP)
Title: Picture image formation method
Inventor: KONUMA TSUTOMU
IPC: G03G5/08
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a picture image formation method excellent in dot reproducibility of a digital latent image and capable of providing favourable resolution and line expression. SOLUTION: A toner for electrostatic charge image development of the same polarity as an electrostatic charge image on an amorphous silicon photosensitive body holding a digital electrostatic charge image is used, and the toner for electrostatic charge image development, which includes at least binding resin and wax, has at least one maximal value or shoulder in each of the regions of a region of molecular weight 300-800 and a region of 800-7,000 of wax and in each of a region of molecular weight 300-3,000, a region of molecular weight 5,000-100,000 and a region of molecular weight 300,000-5,000,000 of the toner.
Patent JP-2000073915-A (JP)
Title: Fuel injection nozzle
Inventor: KAKEHASHI NOBUHISA
IPC: F02M61/18
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection nozzle for reducing an unburnt component exhausted in exhaust gas regardless of a high or low engine load. SOLUTION: The pin part 22 of a nozzle needle 20 is formed of a columnar part 23, a diameter-contracted part 24, and truncated cone part 26 toward an injection direction from an abutting part 21 in this order. Planes 23a and 26a in parallel with each other along the axis of the nozzle needle 20 are formed at one place on the same position in a peripheral direction in the cylindrical and truncated cone parts 23 and 26. At the time of a low load, since the nozzle needle 20 is not lifted at a throttle distance L or more, fuel flows between the plane 23a and a cylindrical surface 12, to be injected in the axial direction of the nozzle needle 20 along the plane 26a, resulting in narrow angle injection. At the time of a high load, since the fuel flows into the whole periphery of the truncated cone part 26 to collide with the same part 26, resulting in wide angle injection.
Patent JP-S63102803-A (JP)
Title: Method of exchanging chuck pawl and exchange device
Inventor: MURATA FUMISABUROU
IPC: B23B31/39
Filed: 1986-10-17
Abstract: PURPOSE:To rapidly exchange chuck pawls in a short time, by removing chuck pawls mounted on a spindle chuck and spare chucks for every chuck pawl, and by transferring them to a symmetric position distant away by 180 deg. so that their positions are changed with each other and are mounted. CONSTITUTION:A chuck pawl 6 having been brought to a predetermined exchange position A by a chuck pawl magazine device and a chuck pawl 6 having been presently mounted on a spindle chuck 5 are simultaneously hooked on the lower end of exchanging arms 11, 12 and then lifted up. Further, after they are exchanged with each other by a 180 deg., turn of a turning arm 13 about its vertical axis, they are again hooked on the exchanging arms 11, 12 and are lowered, and therefore, one of them is set on the spindle chuck 5 while the other is set in a cassette 14. With the repetitions of the above-mentioned steps, all chucks 6 are exchanged. Accordingly, it is possible to carry out the exchange of chuck pawls 6, rapidly in a short time.
Patent JP-S63109434-A (JP)
Inventor: KATO EIICHI
IPC: G03B27/52
Filed: 1986-10-17
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-H0294336-A (JP)
Title: Manufacture of color picture tube
Inventor: MORITA NAOKI
IPC: H01J9/22
Filed: 1988-09-30
Abstract: PURPOSE:To make it possible to improve the doming characteristic of a color picture tube by forming a heat absorption martial film of boron carbide having specific film thickness or thicker through sputtering method, of its output power 100W or over in rear gas atmosphere under specific pressure, with a boron carbide sintered body as a target. CONSTITUTION:A fluorescent screen 6 containing a phosphor layer is formed on the inner surface of a face-panel 5, and a light reflective metal film 7 is formed on the fluorescent screen 6, and a heat absorption material film 8 is formed on the light reflective metal film 7. The heat absorption material film 8 is formed so that the thickness of the film reaches 50nm or thicker, through sputtering method of its output power 100W or over in rear gas atmosphere in which the pressure is between 0.01 and 5Pa with a boron carbide sintered body as a target. In this way, the heat absorption material film, consisting of boron carbide, excellent in heat absorptivity and capable of reducing doming, can be formed.
Patent JP-H06103947-A (JP)
Title: Focusing ion beam device
Inventor: HIROSE HIROSHI
IPC: H01J37/26
Filed: 1992-09-17
Abstract: PURPOSE:To make the replacement of a sample unnecessary during the works of a preprocess of FIB process, an FIB process, an afterprocess of FIB process, a SEM observation, and a TEM observation, and to make the identification of the processing position and the analizing position easy, so as to improve the processing and observing efficiency extensively, by giving the same coordinates system to the two positions. CONSTITUTION:This focusing ion beam device is composed of an ion source, a column system, a sample chamber, and a control system (not shown in the Figure). The ion source is composed of an emitter 1, a shield electrode 2, and a draw-out electrode 3. The column system is composed of a capacitor lens 4, a restriction 5, a scanning electrode 6, and an object lens 7. And the sample chamber 8 is composed of a sample fine adjustment device 10, a sample holder 11, and a secondary particle detector 9.
Patent JP-H08109230-A (JP)
Title: Urethane acrylate resin composition, its production, and its cured product
Inventor: KOMORI AKIRA
IPC: C08G18/67
Filed: 1994-10-13
Abstract: PURPOSE: To obtain a urethane acrylate resin composition excellent in the balance between water resistance and low-temperature flexibility. CONSTITUTION: This composition comprises a polybutadiene-containing urethane acrylate (A) prepared from a mixed polyol comprising a hydroxylated polybutadiene and polytetramethylene glycol, a polyisocyanate and a hydroxylated (meth)acrylic compound, and a polymerizable unsaturated monomer (B).
Patent JP-S60143251-A (JP)
Title: Speed change gear for four-wheel drive vehicle
Inventor: TAGA YUTAKA
IPC: F16H61/06
Filed: 1983-12-29
Abstract: PURPOSE:To prevent a speed change gear from being erroneously operated by properly defining a speed change step position of a manual oil line changeover valve mechanically coupled with a shaft lever. CONSTITUTION:A transfer manual valve 410 has a spool 420 coupled with a shift lever 401 provided on a driver seat via a link mechanism 402, and an in-port 411 and an out-port 413 coupled with a line pressure generating oil passage 1 of a hydraulic control circuit of a four-speed automatic speed changer. When for the manual valve 410, a stroke between a two-wheeled high speed step H2 position and a four-wheeled high speed step H4 of the spool 420 is assumed S4, and a stroke between the four-wheeled high speed step H4 and a four-wheeled low step L4 assumed SB, it satisfies a relation SA<SB. Hereby. an operation property by a driver can be prevented from being reduced, while reliability against erroneous operation improved.
Patent JP-H04127029-A (JP)
Title: Supporting method and supporting apparatus for analysis of life
Inventor: SAKURAI SHIGEO
IPC: G01M99/00
Filed: 1990-09-18
Abstract: PURPOSE:To quantitatively analyze the remaining service life by detecting the image data of damaged tissues from the tissues at a target position of a member, comparing the image data with a plurality of damage ratio reference image data, and displaying both image data. CONSTITUTION:A solvent such as acetylcellulose or the like is attached to the surface of a member 20. The microscopic state of the tissues on the surface 20 is transferred thereby to obtain a replica. The tissues of the obtained fatigue damage evaluation replica and creep damage evaluation replica are magnified by an optical microscope 21 and sent as the image data to a remaining life evaluation device 30 through a TV camera 23 and an interface 24. The image data of the fatigue damage evaluation replica is stored in a memory of an optical disk drive 34. The image data is compared with the record of the image of the same part and same position detected previously, so that the degree of the damage is recognized. Thereafter, the image of a reference damaged tissue stored in the drive 34 is compared with the image of the tissue of a damage ratio evaluation member on a CRT screen. As a result, the damage ratio of the damage ratio evaluation member is determined and displayed at 37 and printed out at 38.
Patent JP-S63101383-A (JP)
Title: Triazolopyrimidine derivative
Inventor: TSUDA NOBUNAO
IPC: C07D487/04
Filed: 1986-10-17
Abstract: NEW MATERIAL:A compound shown by formula I [R<1> is H, 1-6C alkyl, pyridyl, thienyl, furyl, (substituted)phenyl, etc.; R<2> is H, -COOR<5> (R<5> is 1-6C alkyl, 3-7C cycloalkyl, halogen-containing lower alkyl, etc.) or group shown by formula II (R<6> is H, phenyl, thienyl, etc.; R<7> is lower alkyl, etc.); R<3> is 1-6C (substituted) alkyl; R<4> is H, 1-4C alkyl(thio) or (substituted) aralkylthio; with the proviso that when R<4> is H, R<3> is 1-6C alkyl containing a group shown by the formula -N(R<10>)R<11>(R<10> and R<11> are H, 1-6C alkyl, etc.) as a substituent group] or a salt thereof. EXAMPLE:5-Diethylaminomethyl-7-( 3-nitrophenyl )-4,7-dihydro[1,2,4-]triazo[1,5-a] pyrimidine-6-carboxylic acid ethyl ester hydrochloride. USE:An antihypertensive, remedy for angina pectoris, cardiac and improver for cerebral circulation. PREPARATION:A compound shown by formula III (RA is R<3>; RB is R<4>) is condensed through dehydration.
Patent JP-H03110694-A (JP)
Title: Bank note sorting and integrating machine
Inventor: OSHITA MIZUO
IPC: G07D3/00
Filed: 1989-09-25
Abstract: PURPOSE:To easily and speedily set one condition, which is arbitrarily selected out of the various sorting conditions, by providing an arrangement mode data storage part to store various sorting modes so as to be selected by a selection part. CONSTITUTION:An arrangement mode data storage part 10 is provided to apply designation numbers respectively to the plural kinds of the sorting conditions and to store sort data such as the designation number, sorting condition and integrating destination by sorting for each sorting condition. When the designation number is inputted, a selection part 9 reads out the sort data corresponding to the inputted designation number from the arrangement mode data storage part 10 and sets the sorting condition of the designation number to a sorting mode storage part 11. A distribution control part 14 controls distribution work according to the selected sorting condition. Thus, one sorting condition, which is arbitrarily selected out of the various sorting conditions, can be easily and speedily set.
Patent JP-2001075942-A (JP)
Title: One-chip microcomputer
Inventor: KOBAYASHI MIYUKI
IPC: G06F1/04
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a one-chip microcomputer having optical characteristics even in the case of being incorporated n any equipment. SOLUTION: A one-chip microcomputer 1 has a CPU 10, a PROM 11 and a support means 12 for supporting the operation of the one-chip microcomputer. Then, the PROM 11 stores support means control data as a method for controlling the support means 12 and the support means 12 has a register 121 for storing the support means control data and a support part 122 for supporting the operation of the one-chip microcomputer on the basis of these support means control data and further has a support means control data transfer means 13 for reading the support means control data stored in the PROM 11 for every lapse of arbitrary time and writing these support means control data in the register.