baber/WOPTO huggingface dataset:
Patent JP-H08279541-A (JP)
Title: Semiconductor device
Inventor: SATOU TOSHIHIRO
IPC: H01L23/52
Filed: 1995-04-07
Abstract: PURPOSE: To grasp and control the size of the resist of a photoresist pattern in a step region and the finish size of a metal wiring by a method wherein a field oxide film is provided on the periphery of an element region, an interlayer insulating film is provided on the element region and the field oxide film and a metal wiring for size measurement is provied on the interlayer insulating film on the element region and in parallel to the vicinities of the ends of the element region. CONSTITUTION: An element region 6 is provided on a semiconductor substrate 1 and a field oxide film 2 is provided on the periphery of the region 6. Moreover, a metal wiring 10a for size measurement is provided on the center of the region 6 and in parallel to the vicinities of the ends of the region 6 via an interlayer insulating film 3. Steps, which are the ends of the region 6, of the film 2 are provided in parallel to each other under the lower layer of the metal wiring 10a and in the vicinities of both sides of the metal wiring 10a via the film 3. As this result, in an element part in a semiconductor device, it becomes possible that the finish size of a metal wiring, which is formed on the center of the region 6 and in the vicinities of the ends of the region 6 via the film 3, is confirmed by a measurement of the metal wiring 10a for size measurement.
Patent JP-H01254228-A (JP)
Title: Local adsorbing-type adsorption deodorization apparatus
Inventor: SEIWA NORIHIKO
IPC: B01D53/38
Filed: 1988-04-04
Abstract: PURPOSE:To remove all components of unpleasant odor efficiently, by connecting a gas adsorbing ventilator with a deodorizing tower in which adsorbent baskets packed with an acidic deodorizer and a basic deodorizer respectively are piled up. CONSTITUTION:A gas transporting mechanism 7 of a gas adsorbing ventilator 3 is operated to adsorb an unpleasantly odorous gas source from an adsorbing inlet port 2 and the unpleasant odorous gas is led to an odorous gas supplying part 12 of a deodorizing tower 4 by pressure. In the deodorizing tower 4, adsorbent baskets 10a and 10b packed with an acidic odor adsorbent 5a and a basic odor adsorbent 5b respectively are piled up and here an acidic odor such as H2S, etc., and a basic odor such as NH3, etc., are removed, respectively and the resultant gas is released as a cleaned gas from a discharging outlet port 11.
Patent JP-H05249632-A (JP)
Title: Silver halide photographic sensitive material
Inventor: OKUYAMA MASATO
IPC: G03C1/08
Filed: 1992-03-03
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material capable of forming an image high in contrast without deteriorating sensitivity in long- time exposure under low illumination even in the case of using a magenta coupler and good in preservation stability of raw stock. CONSTITUTION:The silver halide photographic sensitive material having at least one silver halide emulsion layer on a support contains at least one kind of pyrazoloazole type magenta coupler having an amine type image stabilizer in the molecule and at least one of the ions of a metal element of group VIII of the periodic table.
Patent JP-H05267567-A (JP)
Title: Formation of semiconductor film
IPC: C23C16/34
Filed: 1991-03-25
Abstract: PURPOSE:To form films, which hardly take in unreacted middle products and have stoichiometrically similar compositions and are high in permittivity and favorable in breakdown strength property, in the shape of a laminate, on the surface of a semiconductor substrate. CONSTITUTION:Tantalum is stacked uniformly on the surface of a semiconductor substrate 1 arranged in a reaction chamber 3 by supplying source gas, which includes organic tantalum, and hydrogen radical into the reaction chamber 3 and reacting them upon each other. After stacking tantalum, the dielectric film of an oxide tantalum film is made by reacting oxygen radical upon the source gas. Hereafter, the dielectric film is made in the shape of a laminate by repeating the film growth process.
Patent JP-S643330-A (JP)
Title: Fastener for shaft and rotor
Inventor: KATSUBE SHINJI
IPC: F16D1/09
Filed: 1987-04-06
Abstract: PURPOSE:To make any bending moment so as not to act on a bolt by installing a through hole in an outer ring being held between a collar of an inner ring and a clamping ring, in case of a fastener for the shaft that used these inner and outer rings with tapers and a rotor. CONSTITUTION:This fastener has taper surfaces 8 and 14 being adjoined each other, and it consists of a combination of an inner ring 5 having a collar 12 with a hole for a fastening bolt on one side and an outer ring 6 having an axial through hole 10' on the other, and a clamping ring 7 with a fastening bolt tapped hole 19 plus a clamping bolt 15. when this clamping bolt 15 is tightened, the inner ring 6 is expanded of its diameter and the inner ring 5 is contracted of its diameter the other way by each action of their taper surfaces 9 and 14, a shaft 1 and a rotor 2 are fastened together by a wedge action. In this connection, if a guideway 12a in parallel with the shaft 1 to a boss hole of the shaft 1 or the rotor 2 is installed in the collar 12 and the clamping ring 7 each in advance, it performs a centering function so that the rotor 2 and the shaft 1 are well aligned.
Patent JP-H06292851-A (JP)
Title: Coating booth
Inventor: MATSUMOTO TADAYUKI
IPC: B05B15/12
Filed: 1993-04-09
Abstract: PURPOSE:To flush the coating material falling onto planar scaffoldings inclining downward from the side walls of a coating chamber toward the center with water and to surely prevent the adhesion of the coating material on the scaffoldings by providing the lower part of the coating chamber with the scaffoldings mentioned above and allowing the water from water feed means to flow down onto the surfaces of the scaffoldings. CONSTITUTION:The surfaces of the scaffolding 25 are provided with plural projections 28 for preventing operators from slipping during walking. Both side wall parts 13a of the coating booth 13 are provided with the water feed means 31 for supplying the water W to the surfaces of the scaffoldings 25 on their outer side and the water is supplied into a water tank 33. The overflowing water flows toward the scaffoldings 25 and cover the entire part on the surfaces of the scaffoldings 25, then dropping from the ends of the scaffoldings 25 into a gas discharge chamber 17. Then, the pulverized coating material falls onto the surfaces of the scaffolding 25 at the time of the coating operation by coating robots 21 but since the water W flows on the surfaces of the scaffoldings 25, the coating material is captured by the water W and is discharged.
Patent JP-H09239098-A (JP)
Title: Pinball machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a pinball machine where pinballs are not left inside a ball supply device at the time of drawing-out the pinballs of a ball supply tray and also to prevent the balls from being unusefully drawn-out. SOLUTION: A ball passage 21 is provided at the back side of a front surface plate 6 and also a ball supply material 18 which is pivotally supported at the side part of the ball passage route 21 so as to be freely rotation possible and feeding the pinballs inside the ball passage 21 to the discharging position 5 of a discharging rail 3 one by one is arranged. In the ball passage 21, a ball stop wall plate 44 is provided in a terminal end part so as to be inclined downwards for guiding the head end pinball of the ball passage 21 to a ball draw-out port 35 and also is provided at the ball draw-out port 35 so as to be slid in a direction crossing with the balldraw-out direction.
Patent JP-H03281808-A (JP)
Title: Snow-melting machine
Inventor: OTA KAZUYOSHI
IPC: E01H5/10
Filed: 1990-03-29
Abstract: PURPOSE:To make construction compact by providing a plurality of snow- melting burners to a combustion can body in the horizontal direction. CONSTITUTION:Snow melting burners 10 are constituted of a blower 13 supplying air to burner heads 12 and 12 and a motor 14 driving the blower 13, and two burners are placed to a combustion can body 17 in the horizontal direction. After that, each one of the blower 13 and motor 14 is available for both burners 10. Then, the blower 13 is mounted to a partition wall 4 through a flange 16 so that it is capable of loading and unloading, and the heads 12 are so arranged that the front ends of the heads are projected to a snow-melting section 2. According to the constitution, the capacities of the burners 10 can be reduced by providing a plurality of burners, flames 43 of the burners 10 become short, and the whole snow-melting device can be made as a compact construction.
Patent JP-H02260085-A (JP)
Title: Page reader for bankbook processor
Inventor: TAKAHASHI HIROSHI
IPC: G06Q40/02
Filed: 1989-03-31
Abstract: PURPOSE:To improve read reliability by reading and storing the bar of a page displaying tag code, and when coincident data out of the stored scan data exist more than a prescribed rate, deciding the coincident data as the page data. CONSTITUTION:When a bankbook (a) is inserted from an inserting port 2 in a spread state, it is detected by a sensor S1, and the driving of a carriage mechanism 4 is started. When the carriage direction tip of the bankbook (a) is detected by a sensor S2, and the bankbook is carried for a prescribed distance from a detected position, the detection of an optical reader (OSU) 5 is started. In the OSU 5, the bar of the tag code during the carriage is scanned for plural times in a crossed way. When the scanning is completed once, scan data d1 are stored, a counter is incremented every scanning, and scan data d1 to d6 are stored. When more than 2/3 data are coincide in the data d1 to d6, the coincident data are decided as the page data of facing pages.
Patent JP-2000277757-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: SORADA HARUYUKI
IPC: H01L29/88
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To enhance current density by forming a tunnel insulation film inserted between p-n junction of a heavily doped degenerated n-type diffusion layer and a heavily doped degenerated p-type diffusion layer using a silicon nitride film or a composite film of silicon nitride and silicon oxide nitride. SOLUTION: An isolation film 12 composed of an insulation film and a first conductivity heavily doped semiconductor layer, i.e., a degenerated p-type diffusion layer 13, are formed in a specified region on a semiconductor substrate 11. A tunnel insulation film 14 of silicon nitride is formed on the isolation film 12 of the p-type diffusion layer 13 formed on the semiconductor substrate 11. A second conductivity heavily doped semiconductor layer, i.e., a degenerated n-type gate electrode 15, having impurity concentration of 1×1019 cm-3 or above is formed on the tunnel insulation film 14 and the isolation film 12. Consequently, the p-type diffusion layer 13 and the n-type gate electrode 15 are laminated perpendicularly to the surface of the semiconductor substrate 11 sandwiching the tunnel insulation film 14 of silicon nitride.
Patent JP-S57198372-A (JP)
Title: Extremely small-sized hydroelectric power unit
Inventor: KUNII TOSHIMASA
IPC: F03B15/06
Filed: 1981-05-29
Abstract: PURPOSE:To obtain an extremely small-sized hydroelectric power unit which is efficient and simple in operation, by opening or closing a control plate of a sluice in accordance with operational directions of a flyball centrifugal regulator provided on the main shaft of a water turbine. CONSTITUTION:When a handle 4 of a regulator A is moved, the shaft of a chain 7 is rotated through a chain wheel 6, thereby a valve regulating ring 11 is actuated and the angle of a guide valve 10 is changed, so that the output of the water flow hitting a water turbine of a water turbine water drum C is regulated. And, rotations of a main shaft 9 are connected to a flywheel unit B. As the rotations of the main shaft 9 are increased in response to the water flow, the flyball 14 is extended outward by a centrifugal force, and a lever bar 16  operates to turn a reversible switch 18 into the negative side, then a sluice motor M of a sluice D is operated by this direction, lowering a control plate 3 to restrict the water flow. On the other hand, if the rotations of the main shaft 9 are reduced, the flyball 14 is shirnked to raise the control plate 3.
Patent JP-H02260066-A (JP)
Title: Information processor
Inventor: HIROSE KENJI
IPC: G06T1/00
Filed: 1989-03-31
Abstract: PURPOSE:To effectively use the storage area of a DRAW type optical disk by storing the information to be permanently stored directly into an optical storage means which stores the information permanently and at the same time storing other information into another optical storage means which can erase the information. CONSTITUTION:An operator decides whether the picture information to be registered should be registered permanently or temporarily. When the picture information should be permanently registered, a DRAW type optical disk 20a is selected. On the other hand, an erasion enable optical disk 20b is selected when the picture information should be temporarily registered. Thus a picture registering process is carried out based on the result of above decision. When the picture information stored temporarily in the disk 20b is permanently registered into the disk 20a, a CPU 34 displays a list of the corresponding documents on a CRT display device 24. Based on this displayed list, the CPU 34 registers permanently the due information into the disk 20a from the disk 20b. Then the picture information read out of the disk 20b is erased and a compaction process is carried out.
Patent JP-S59209584-A (JP)
Inventor: PIEERU MORAN
IPC: B65D90/02
Filed: 1984-04-25
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-H01256667-A (JP)
Title: Building structure
Inventor: MASUYAMA YUZURU
IPC: E04H3/14
Filed: 1988-04-05
Abstract: PURPOSE:To obtain various resort spaces by forming an inclined floor surface extending from the topmost story floor surface to the basement of a high story building structure, and by providing a parking area and an outdoor stage area on the floor above the ground. CONSTITUTION:The topmost story floor surface of a high story building structure 1 is extended downward from one end side of the building structure 1 to the basement at the other end side thereof so as to form an inclined floor surface having a downward gradient. There is formed a multipurpose slope space 7 extended from the other side of the inclined floor surface into the basement. Further, a parking area 8 is formed on the ground surface corresponding to the multipurpose slope space 7. Further, there is provided an outdoor stage square 9 adjacent to the parking area 8.
Patent JP-S62241326-A (JP)
Title: Formation of deposited film
Inventor: HIRAI YUTAKA
IPC: H01L21/336
Filed: 1986-04-11
Abstract: PURPOSE:To improve film characteristics to be formed, film formation speed, and reproducibility as well as to make its film's. quality more uniform than ever by providing a growth surface of deposited films with gas or its species that hold an etching action to the deposited films on the occasion of forming these films and giving the etching action to a surface of the films. CONSTITUTION:A pair of a radical introduction tube 102 containing silicon and halogen, that are excitation species A and a hydrogen radical introduction tube 103, that is one of excitation species B, are installed at a deposit room 101. An introduction tube 111 serves for introducing another gas holding chemically and physically an etching activity and, being excited by a heating furnace and plasma furnace as the case may be, it leads gas to an outlet 114. Then, holding the etching activity which attacks films, its gas is discharged from the outlet 114 and selectively cuts and eliminates films' combination with the exception of that for a specific growth direction. In addition to introducing such etching active gas by using another introduction tube, its gas can be introduced also through these tubes 102 and 103 after mixing it with raw gas if its reactivity with raw gas is low.
Patent JP-S569960-A (JP)
Title: High pressure metal vapour discharge lamp
Inventor: KAWASUMI KENICHI
IPC: H01J61/88
Filed: 1979-07-04
Abstract: PURPOSE:To effectively utilize the heating effect and heat conductive effect occurring at each bulb and due to heat generated by its respective electrode by properly setting the distance from the electrode center to the inner surface of a luminous bulb. CONSTITUTION:The relation between the whole length l(mm.) from the free end center of an electrode to the inner surface of a luminous bulb, which surface is in the rear with respect to the opposite electrode, and the weight m(g) of the electrode in the luminous bulb, and the lamp current I(A) is set at follows: 0.1<=m/I<=0.16 and I<=l<13. Thus, the coated area of a heat insulation film provided only at a lower end part of the upright luminous bulb is minimized. As the coated area of the heat insulation film can be reduced, luminous efficiency, average colour display estimation value, luminous flux maintenance rate, starting performance etc. can be improved.
Patent JP-2000278777-A (JP)
Title: Relay terminal for remote monitoring control system
Inventor: YOKOTA KOJI
IPC: H01H47/32
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a relay terminal for a remote monitoring control system that can be wall-mounted and each of which can be installed distributingly. SOLUTION: A device 10 is made to have a size corresponding to a mount frame 8 of a large squared gang wiring fixture specified by JIS standards and consists of a box type body 11 and a cover 12 covered with an opening of the body 11, has a control printed circuit board 18 mounted with circuit elements for a control circuit section and with a latching relay 9 capable of switching a large current, which is contained perpendicularly at one end of a bottom of the body 11 in a way that the latching relay 9 is placed side by side at a prescribed on the bottom of the body 11. The control printed circuit board 18 supports an address setting printed circuit board 19 mounted with an address setting section 46 consisting of dip switches 22 at its upper and is electrically connected to the printed circuit board 19.
Patent JP-S60228765-A (JP)
Title: Fuel injection pump
Inventor: SHIOZAKI CHIYUUICHI
IPC: F02M59/28
Filed: 1984-04-27
Abstract: PURPOSE:To make the fuel injection rate changeable and reduce the fuel consumption, NOX, smoke, etc. by providing the lifting unit of a sleeve relatively displacing the relative position between the outlet of a spill hole and a spill port. CONSTITUTION:During the fuel compression when a plunger is lifted, part of fuel enters through a spill hole inlet 5, and when an outlet 6 is overlapped with the spill port 9 of a sleeve 8, part of the fuel is spilled from the discharge hole 10 of a plunger barrel 1 through the port 9. The fuel injection rate can be changed by changing the opening/closing timing of the outlet 6 of a spill hole 7 and the spill port 9 of the sleeve 8. That is, the basis to control the injection rate is determined by the relationship between the distance L1 from the top face of the plunger 3 to the outlet 6 of the spill hole 7 and the distance L2 from a feed hole 2 to the spill port 9 of the sleeve 8.
Patent JP-S6012800-A (JP)
Inventor: SUTANREI DABURIYUU JIYANISHIII
IPC: H05K13/08
Filed: 1984-04-27
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-H06198206-A (JP)
Title: Roller mill
Inventor: SATOU KAZUNORI
IPC: B02C15/04
Filed: 1991-04-16
Abstract: PURPOSE:To suppress vibration generated in a roller mill, especially, violent vibration generated in a low load region. CONSTITUTION:In a roller mill having a turntable 3, a grinding ring 24 having a ring-shaped groove having a U-shape cross section, grinding rollers 5b, 5c, roller brackets 11, roller pivots 13 and press frames 14 pressing the grinding rollers through the roller brackets 11 and the roller pivots 13, one or more grinding roller made different from the other grinding roller in roller width on the side of a mill housing across the center axis of a cross section in a thickness direction containing a diameter is provided.
Patent JP-H05288126-A (JP)
Title: Injection amount control apparatus for fuel injection pump
Inventor: NAKAJIMA MASAHIRO
IPC: F02M41/12
Filed: 1992-04-07
Abstract: PURPOSE:To reduce an amount of smoke produced when a low-speed operation condition is changed over to a rapid acceleration condition, by reliably preventing starting fuel increase in a high-load range from occurring in a larger number-of-revolution range than an idling number-of-revolution range. CONSTITUTION:A control sleeve 10 is linked with one end of a start lever 12. This start lever 12 and a tension lever 19 are supported on the same fulcrum 13, and, between those levers 12 and 19, there is mounted a start spring 21 intended for urging the start lever 12 in a direction to cause an increase in fuel. At a starting time when no thrust is produced from a mechanical governor 14, starting increase in fuel is effected by the urging force of the start spring 21. A piston mechanism 24 operates with a rise in the fuel pressure inside a pump chamber 5 and limits the rockable range of the start lever 12 to a suitable range via a stop lever 22.
Patent JP-H03283998-A (JP)
Title: Sound converter
Inventor: KATO MASAHIKO
IPC: H04R1/00
Filed: 1990-03-30
Abstract: PURPOSE:To obtain drive for various equipments such as vibrators based on a voice signal with simple configuration by adopting such the configuration that a high voltage AC signal such as commercial AC power supply is controlled directly based on an input sound signal so as to obtain a large power signal as a drive signal for a load controlled based on the sound signal. CONSTITUTION:A sound signal outputted from a sound signal source 11 is given to a graphic equalizer 12, from which a prescribed frequency band is extracted and the extracted voice signal is rectified into a DC signal by a rectifier circuit 14. Thus, a level of a rectifier signal is changed depending on the strength of the voice signal. Then the rectified signal is fed to a photo thyristor coupler 20, in which a gate signal for a triac 32 is generated. That is, the photo thyristor coupler 20 converts an input voltage signal E into a current signal I. A gate pulse of the triac 32 is generated by the output current signal I. The gate pulse is fed to a gate electrode to control the 100V commercial AC power supply by the triac 32 directly and a large power drive signal is obtained.
Patent JP-H10259136-A (JP)
Title: Virus proliferation suppressor and pharmaceutical composition containing the same virus proliferation suppressor
Inventor: YAMAI MASAFUMI
IPC: A23L27/10
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a virus proliferation suppressor free from adverse effect and toxicity and derived from natural products and a pharmaceutical composition containing the virus proliferation suppressor. SOLUTION: This virus proliferation suppressor contains, as active ingredients, at least one or more substances selected from a plant body ingredients-containing substance group (a group containing virus proliferation suppressing ingredients derived from a plant) comprising all or parts of plant bodies of at least one or more plants selected from a plant group comprising a plant belonging to the genus Brassica and capable of producing a virus proliferation-suppressing substance in the plant body and a plant belonging to the genus Daucus and capable of producing a virus proliferation-suppressing substance in the plant body, ground materials of all or parts of these plant bodies, juice of all or parts of these plant bodies and extracts of all or parts of these plant bodies. This pharmaceutical composition comprises the virus proliferation suppressor.