baber/WOPTO huggingface dataset:
Patent JP-H0968129-A (JP)
Title: Distributor type fuel injection pump
Inventor: IZUKI SEIJI
IPC: F02M41/12
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To avoid unnecessary unstable fuel delivery due to pulsation of a fuel pressure when a delivery stroke is started, by equalizing a high fuel pressure, left after the delivery stroke in a distributing passage between a delivery valve and a distributing shaft, to a fuel gallery, in a distributor type fuel injection pump. SOLUTION: A pressure equalizing groove 1d separate from a suction groove 1a and distributing groove 1b is formed in an external surface of a distributing shaft 1, and a pressure equalizing outer groove 2b, pressure equalizing hole 2c and a distributing hole 2d are provided in a distributing shaft sleeve 2, so as to make the pressure equalizing groove 1d always communicate with the pressure equalizing hole 2c. A pressure equalizing passage 3c, communicating with a fuel gallery 3a by a valve housing 3, is drilled to communicate with the pressure equalizing outer groove 2b, a distributing passage 3d to a delivery valve DV is drilled to communicate with the distributing hole 2d, and the pressure equalizing groove 1d communicates with the distributing hole 2d. In this way, the distributing passage 3d communicates with the fuel gallery 3a.
Patent JP-H0267524-A (JP)
Title: Matrix type display device
Inventor: SAKONO IKUO
IPC: G02F1/1368
Filed: 1988-09-01
Abstract: PURPOSE:To improve the numerical aperture of the title display device by forming the part of a belt-like electrode pinched with picture element electrodes narrower than the remaining part of the belt-like electrode and extending the section of the picture element electrodes adjacent to the narrower part of the belt-like electrode toward the belt-like electrode side in the form corresponding to that of the narrower part of the belt-like electrode. CONSTITUTION:In order to expand the areas of picture element electrodes 8, the parts of source lines SL adjacent to the electrodes 8 are previously thinned in width to a constricted form. Then the elements 8 are extended outward toward the source line SL sides in the form corresponding to the form of the source lines SL. Thus not only the picture element electrodes 8 are simply expanded, but also the source lines SL are partially narrowed to have narrower width sections in corresponding to the expanded forms of the electrodes 8. Therefore, the area of a liquid crystal layer 10 driven by the voltage applied across the picture element electrodes 8 is also increased and a display can be performed even in a section where no optical modulation can be performed to incident light P in the conventional display device. Thus a high-contrast and high-light transmittance liquid crystal display panel, in which the numerical aperture and utilization ration of incident light P to a display are improved, can be obtained.
Patent JP-S6464476-A (JP)
Title: Digital picture storage device and reproducing device
Inventor: WATANABE MIKIO
IPC: H04N19/423
Filed: 1987-09-04
Abstract: PURPOSE:To store the picture signals of many frames and to display on a monitor by reading the picture signal of a memory and then compressing or expanding according to the state of a band. CONSTITUTION:A video signal read from the memory 10 is stored in a picture memory 28 through a connector 14. A control circuit 24 reads the picture signal in the memory 28, transfers to a band compressing and expanding circuit 100, data band compressed and encoded in the circuit 100 is written in the designated position of a memory 12. Accordingly, the picture signal having more frames than those in the memory 10 is stored in the memory 12. At the time of designating the reproduction of a picture in a keyboard 26, the control circuit 24 instructs the circuit 100 to extend the band and a band compressing picture signal read from the memory 10 is stored in the memory 28, thereafter, band extended in the circuit 100 and supplied to a monitor device 48.
Patent JP-H04104754-A (JP)
Title: Bread and its preparation
Inventor: OHASHI YUJI
IPC: A21D2/36
Filed: 1990-08-23
Abstract: PURPOSE:To prepare bread having the taste, flavor and palatability of bread and preservable over a long period, using rice as main raw material, by cooking rice, kneading the cooked rice with wheat flour, oil and fat, salt and albumen, etc., baking the obtained dough and cooling the product. CONSTITUTION:100 Parts of cooked rice is kneaded with 10-100 pts. of wheat flour, 10-80 pts. of albumen or whole egg, 7-30 pts. of oil and fat and a proper amount of salt to obtain a dough. In the case of fermenting the dough, the dough is shaped and left standing for 0.5-1.5hr. The dough is baked at 150-250 deg.C for 15-60min and cooled to obtain the objective bread.
Patent JP-S6464275-A (JP)
Title: Oxide superconducting device
Inventor: YAMADA KOJI
IPC: H01L39/12
Filed: 1987-09-04
Abstract: PURPOSE:To enable flattening, and improve corrosion resistance, by using a two-layer film composed of a polymer resin film and an inorganic film, for an interlayer insulating film and a protective film. CONSTITUTION:A ground plane 32 composed of an oxide superconducting thin film, a lower electrode 34, an upper electrode 38 and a controlling line electrode 41 are isolated by the following interlayer insulating films which interpose between the electrodes; a first interlayer insulating film 33 is constituted of a resin film only, second interlayer insulating films 35, 36 for forming a junction and third interlayer insulating films 39, 40 are formed by using a two-layer film composed of a resin film and an inorganic film, and a protective film 42 is formed by using a resin film only. The above-mentioned oxide superconducting thin film is constituted of YBa2Cu3 O7-x, (La1-xSrx)2 CuO4 system where x is in the range of 0.05<=x<=0.10. The above- mentioned polymer resin film is selected from the groups of polyimide system resin, epoxy system resin, polycarbonate system resin, and polyamide.imide system resin. The above-mentioned inorganic film is selected from SiO2, SiO, Si, MgO. Al2O3, Si3N4 and inorganic glass resin film. This inorganic film is formed on the above-mentioned polymer resin film, and the film thickness is in the range of 30-200nm.
Patent JP-S59109269-A (JP)
Title: Nozzle
Inventor: KEZUKA TOSHIAKI
IPC: B05B7/04
Filed: 1983-11-22
Abstract: PURPOSE:To obtain a thrust generator having extremely high operating efficiency in a nozzle of a device using the two-phase flow of high pressure air and liquid as a driving power by providing parallel an injection port for the high pressure liquid on the inside surface side of a conveyance pipe and an injection port for the high pressure gas on the large diameter side on the outside surface. CONSTITUTION:When high pressure water and high pressure air are simultaneously supplied and injected through a supply pipe 8 for high pressure liquid and a supply pipe 12 for high pressure gas into a conveyance pipe 2, both form the two phase flow of the high pressure air and liquid, thereby providing an extremely high driving power. The layer of the approximately cylindrical injection flow formed by the high pressure air injected from injection ports 6 exists between the layer of the approximately cylindrical injection flow formed by the high pressure water injected from injection ports 5 and the bore surface of the pipe 2 and therefore the high pressure water has the effect as if it is injected into the cylinder travelling at a high speed in its injection direction. The generation of the frictional force is obviated and the speed is further accelerated by the synergistic effect with the upward suction force generated by the pneumatic feeding by the high pressure air.
Patent JP-S59111374-A (JP)
Title: Pressure sensor
Inventor: YAMADA KAZUJI
IPC: G01L9/04
Filed: 1982-12-17
Abstract: PURPOSE:To obtain the titled pressure sensor having little effect of residual distortion by a method wherein the cutting-out direction of a chip is selected in the direction having the smallest coefficient of piezoelectric resistance effect, and a diffused resistance is placed in parallel with the chip side, thereby enabling to suppress the effect of distortion without reducing the degree of integration. CONSTITUTION:When a chip 1 has a face <100>, its cut-out direction is set in the direction <100>. Both of the longitudinal and lateral piezoelectric resistance coefficient pil curved line 15 and pit curved line 16 in the face <100> are formed at the smallest value in the direction of <100>. If the resistor 12 for integrated circuit is arranged in the direction <100>, almost no change in resistance is generated even when the stress in parallel and orthogonal intersecting directions worked on the resistor 12. Pressure detecting resistors 3-6 are arranged in the direction where the largest piezoelectric resistance coefficient is obtained. The surface <100> has the direction in 45 deg. for the chip side.
Patent JP-H0562998-A (JP)
Title: Manufacture of polycrystalline silicon thin film transistor
Inventor: MORI MIKIO
IPC: H01L29/78
Filed: 1991-08-30
Abstract: PURPOSE:To protect the interface of a channel section with a gate insulating film against damage by a method wherein the upside of the channel section is protected by a mask layer of two-layered structure composed of an insulating film and a metal layer. CONSTITUTION:A mask layer 116 of two-layered structure composed of a gate insulating film 112 and a lift-off metal layer 114 is provided onto the upside of an active layer 102 formed on the upside of a transparent substrate 100. The mask layer 116 is formed on the upper region of an active layer or a channel section 102 located under a gate electrode which is to be built. Then, a pre-ohmic layer formed on all the upside of the metal layer 114 are formed into a first and a second ohmic layer, 120a and 120b, by the lift-off of the metal layer 114 and the photolithographic etching of the pre-ohmic layer. Next, interlayer insulating layers 122 and 122a are provided, a contact hole is provided to them, and conductive metal is evaporated for the formation of a source electrode 114, a drain electrode 126, and a gate electrode 128.
Patent JP-S6465077-A (JP)
Title: Method for degreasing ceramic injection-molded body
Inventor: ICHIHARA JOJI
IPC: C04B35/64
Filed: 1987-09-04
Abstract: PURPOSE:To enable degreasing without cracking or swelling by carrying out degreasing in the early stage at a specified rate. CONSTITUTION:When a ceramic injection-molded body is degreased, degreasing in the early stage in which the degreasing rate reaches 12wt.% is carried out so that the total weight of org. binders contained in the molded body is reduced at a rate of 0.25-0.35wt.% per 1hr. Thus, the ceramic injection-molded body can be degreased without cracking or swelling.
Patent JP-H0963419-A (JP)
Title: Switch
Inventor: HIROE MOMONORI
IPC: H01H21/02
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a switch which can surely detect the number of passing bodies of a can or the like continuously thrown in and at the same time detect the size of the passing bodies. SOLUTION: A lever 8 is disposed in a path in which passing bodies of a can or like are thrown and is set up and down by the passing bodies, and a plunger 9 is displaced in the vertical direction in response to the up and down setting of the lever 8 to elastically deform a movable piece 3, and movable contacts 31 , 32 at one end of the movable piece 3 are slid on fixed contacts 21 , 22 , thereby providing the contact output corresponding to the number of the passing bodies. Further, the contact output is provided in accordance with a size by utilizing that the return position of the lever 8 differs depending upon the size, which is caused by that the clearance of adjacent passing bodies differ in accordance with the size of the passing bodies.
Patent JP-H04105750-A (JP)
Title: Method for molding green sand core
Inventor: SHOJI TAKENORI
IPC: B22C9/10
Filed: 1990-08-22
Abstract: PURPOSE:To improve the joined strength of half-splitted cores by pressing core metal fitting mandrel into a metallic mold after clamping a pair of the metallic molds for molding green sand half-splitted cores and taking off it. CONSTITUTION:At the time of molding the prescribed shape of core 11 by clamping a pair of the metallic molds 3, 4 for molding the green sand half- splitted cores 1, 2 to compress the half-splitted cores in the metallic mold and then, joining the half-splitted cores, the mandrel 8 loading preliminarily the cylindrical core metal 7 is pressed into the metallic molds 3, 4 in a clamping condition and the mandrel 8 is taken off after inserting the core metal 7 into center part of the core 11. By this method, since the pressurized force caused by pressing-in of the mandrel 8 is acted even from center part of the core in addition to the pressurized force from outside caused by mold clamping force of the metallic molds 3, 4, the joined strength of half-splitted cores is improved.
Patent JP-S59111243-A (JP)
Title: Method for separate supply of bulb bases
Inventor: OGI ISANAGA
IPC: H01J9/46
Filed: 1982-12-16
Abstract: PURPOSE:To enable separate supply of bases to be performed readily and quickly, by partly undoing support of a base by one belt of a pair of conveyor belts and partly shielding pressure air blown against a base. CONSTITUTION:When a base f is to be isolated from the conveyor 2 at the position B and supplied to the base feeder 7, the shaft 66 is rotated and the shielding plate 67 partly shields the nozzle 62. A portion of the air blown from the nozzle 62 is blown against the upper surface of the portion of the base f which is not supported by the conveyor belt 23, whereby the base f is dropped on the base feeder 7. When a base f is to be supplied to the base feeder 7a at the position C, the shutter 65 of the base separating mechanism 6 is not actuated, whereby the air blown from the nozzle 62 holds the base f so as not to be dropped from the conveyor belt, but the shutter 65 of the separating mechanism 65 is actuated, whereby the base f which arrived at the position C is dropped on the base feeder 7a.
Patent JP-H0384885-A (JP)
Title: Manufacture of airtight terminal
Inventor: KAJI NORIKIMI
IPC: H01R43/20
Filed: 1989-08-28
Abstract: PURPOSE:To prevent the generation of a poison gas from a water-repellent membrane and to make it unnecessary to remove the water-repellent membrane from a metal outer ring and a lead by spreading alkoxy silane or silazane to the surface of a glass to form the water-repellent membrane, after forming a gold plating to the metal outer ring and the lead. CONSTITUTION:By providing a glass tablet and a lead 3 at the inside of a metal outer ring 1, and heating them, the glass tablet is molten, and the metal outer ring 1 and the lead 3 are sealed airtight and insulated through this glass 2. Then, after an oxide membrane on the surface is removed, an Ni plating layer is formed over the exposed surface of the metal outer ring 1 and the exposed surface of the lead 3, and furthermore, an Au plating is given to form the finish plating layer. After that, a water-repellent membrane 4 is formed on the surface of the glass 2. This water-repellent membrane 4 is formed of alkoxy silane or silazane. Consequently, there is no generation of poison gas from the water-repellent membrane 4, and it is not necessary to remove the water-repellent membrane 4 from the surfaces of the lead 3 and the metal outer ring 1.
Patent JP-S60114414-A (JP)
Inventor: NITSUKU NOKOBUITSUCHI
IPC: G21C19/33
Filed: 1984-10-22
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-H05208978-A (JP)
Title: Method for aroylating 5-position of 1,2-dihydro-3h-pyrrolo(1,2-alpha)pyrrole-1-carboxyic ester
Inventor: CHIMOSHII SHII SAABAA
IPC: C07D487/04
Filed: 1992-07-28
Abstract: A process for 5-aroylation of 1,2-dihydro-3H-pyrrolo [1,2-a]pyrrole-1-carboxylic esters and nitriles by reacting a pyrrolo pyrrole 
<CHEM>
 with an aroyl morpholide 
<CHEM>
 and an inorganic acid chloride in an inert aprotic solvent; followed by treatment with weak or strong base to form: 
<CHEM>
 The nitrile (V) can be hydrolyzed to the acid (III).
Patent JP-H0270201-A (JP)
Title: Auxiliary power source equipment for vehicle
Inventor: ISHIBASHI HIDEAKI
IPC: B60L1/00
Filed: 1988-09-03
Abstract: PURPOSE:To reduce the size, the weight and the cost and to improve the efficiency by providing exclusive batteries respectively for the outputs of two sets of converters while furthermore arranging an inverter in one of the two sets of circuits connected with an AC load and producing a required AC voltage. CONSTITUTION:Required DC supply voltage for a DC load 4 and for floating charge of a battery 3 is fed exclusively by rectifying and smoothing the output voltage from the secondary winding W2 of a reactor L3W through a diode D3 and a capacitor C1. Required DC supply voltage of an inverter 6 for producing AC voltage necessary for an AC load 8 and for floating charge of a battery 5 is produced by rectifying and smoothing the output voltage from the ternary winding W3 of the reactor L3W through a diode D4 and a capacitor C2. The output voltages from the output windings W2, W3 of the reactor L3W are selected independently at optimal values corresponding to the voltage levels necessary for the AC and DC loads.
Patent JP-2000052245-A (JP)
Title: Holder for grinding stone
Inventor: IWATA TAKEHISA
IPC: B24B7/00
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To materialize highly accurate surface grinding finishing by eliminating partial wear in each segment grinding stone. SOLUTION: A holder body 22 demountably mounted on a main spindle 10 at its extreme part is provided with grinding wheel rotary shafts 30 arranged in the circumferential direction and with the same number as that of segment grinding stones. A grinding stone 28 is installed on each grinding wheel rotary shaft 30, respectively. Each grinding stone 38 is provided with rotation as well as revolution. The result eliminates partial wear in each grinding stone.
Patent JP-H04104496-A (JP)
Title: Electromagnetic cooker vessel
Inventor: YAMAMOTO MASANORI
IPC: A47J27/00
Filed: 1990-08-21
Abstract: PURPOSE:To obtain an electromagnetic cooker vessel of highness in uniform heating-effect, and also of manufacturing-facility by having the hollow and cylindrical vessel comprising a ring-shaped bottom wall of given size, and externally circumferential wall of given size and an internally circumferential wall of given size, and then constructing both the circumferential walls in such a manner that each of contents may be received in the vessel at a height of not more than a given distance from the bottom face of the vessel. CONSTITUTION:A vessel 1 is a hollow and cylindrical one comprising a ring-shaped bottom wall 2, and externally circumferential wall 3 and internally circumferential wall 4. The bottom wall 2 has its flat bottom-face whose ring-shaped internal-diameter D1 is not less than 36mm and which is formed out of a magnetic body being not less than 0.1mm in thickness. The magnetic body is manufactured to preferably have a thickness of not less than 1.0mm in obtaining resistance to being heated. The magnetic body may be manufactured to have an external diameter of not more than 200mm and a thickness of not more than 5.5mm respectively. The whole of the bottom wall 2 is formed out of the magnetic body. The externally circumferential wall 3 and the internally circumferential wall 4 are respectively constructed in such a manner that each of contents may be received in the vessel at a distance of not more than 55mm from the bottom face of the vessel. Each of the circumferential walls 3, 4 is preferably formed out of such a non-magnetic body as aluminium or the like of high heat-conductivity in obtaining a uniform heating effect of the content.
Patent JP-S59137628-A (JP)
Inventor: HERUBERUTO ERAATO
IPC: F01P7/04
Filed: 1983-11-25
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-S59110067-A (JP)
Title: Loading detector for tape
Inventor: KOBAYASHI KENJI
IPC: G11B15/665
Filed: 1982-12-14
Abstract: PURPOSE:To detect tape loading without providing any contact switch by using the detection signal of optical elements arranged on both sides of a tape extending from a take-up part. CONSTITUTION:A light emitting element 9 and a photodetecting element 10 are arranged on both sides of a tape part 8a extending from a take-up part 4, and a light emitting element 9' and a photodetecting element 11 are arranged similarly. When a tape 8 is loaded, light from the light emitting element is cut off by the tape part 8a or 8b and at least either of the photodetecting elements 10 and 11 does not detect the light. For example, when the tape 8 is taken out on the side of a take-up part 5 continuously, the tape part 8a becomes a transparent lead tape part finally. In this case, the photodetecting element 10 detects the light from the light emitting element 9 through the transparent lead tape part. When the tape 8 is not taken up around either take-up part, the photodetecting elements 10 and 11 are shielded by the tape parts 8a and 8b from light.
Patent JP-S59108570-A (JP)
Inventor: JIYATSUKU POBERU
IPC: F16K1/22
Filed: 1983-11-25
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-S6377368-A (JP)
Title: Pulse motor
Inventor: OTA MASATAKA
IPC: H02K37/14
Filed: 1986-09-20
Abstract: PURPOSE:To scale down size in the height direction orthogonal to a rotor shaft, and to miniaturize an apparatus by dividing a permanent magnet for a rotor into two in the axial direction and mounting two separated permanent magnets to a shaft while being shifted at 90 deg. in an electrical phase angle. CONSTITUTION:A permanent magnet 1 for a rotor 5 is separated into 1A and 1B, a space 12 is fitted between 1A and 1B, and yokes 7 with magnetic poles 6 are arranged on both sides of the two permanent magnets 1A, 1B. Coils 8, 8' magnetically couple these yokes 7 at every two respectively on both sides of the rotor 5, and coupling sections are formed on both sides of the rotor 5 as cores. The positions of magnetization of the permanent magnets 1A, 1B are displaced mutually at half pitches, and the shift of electrical phase angles is generated in place of the shift of polar teeth 6 in conventional examples. When the coils 8, 8' are supplied with current pulses under the state and each polar tooth 6 is magnetized, the rotor 5 receives force in the direction of the arrow, and is turned in the direction of the arrow at the half pitches of the position of magnetization of the permanent magnet 1A.
Patent JP-H0267652-A (JP)
Title: Microcomputer
Inventor: WAKIMOTO AKIHIKO
IPC: G06F9/30
Filed: 1988-09-01
Abstract: PURPOSE:To increase an arithmetic processing speed by driving a central processing unit(CPU) at an individual speed independent of the operating speed of a memory. CONSTITUTION:A clock signal phic having frequency higher than that of a clock signal phim to be applied to the memory 4 is supplied to the CPU 1. In this case, the frequency of the signal phim is set up to a value matched with the operating speed of the memory 4 and the frequency of the signal phic is set up to a value matched with the processing speed of the CPU 1. When it is necessary to write data in the memory 4, the CPU 1 applies an address signal and a data signal to a write control circuit 6 at a speed corresponding to the signal phic. Data writing is executed by the circuit 6 at a speed corresponding to the signal phim. Thereby, the CPU 1 can execute the succeeding processing in a time band coincident with a difference between the signals phic and phim and can execute the processing at an individual speed independent of the operating speed of the memory 4.