baber/WOPTO huggingface dataset:
Patent JP-S54109367-A (JP)
Title: Anode constituent of magnetron
Inventor: OGURO TOMOKATSU
IPC: H01J23/213
Filed: 1978-02-15
Abstract: PURPOSE: To increase the life, by eliminating the partial concentration of stress in use, through the formation of the metallic layer which is hardly alloyed with copper- silver solder on the surface of strap material and of the copper-silver solder layer on it.  
     CONSTITUTION: The strap 10 is constituted that the nickel plating layer 12 0.5 to 5  μm thick is formed on the surface of the base material 11 of copper, the copper plating layer 13 10 to 20 μm thick is formed on the external part of it, and the silver plating layer 14 10 to 20 μm thick is formed on it further. This strap 10 is inserted to the vane and it is soldered with heating at about 800°C. Thus, the silver-copper alloyed layer 15 formed by alloying the silver plating layer 14 with the copper plating layer 13 is interrupted with the nickel plating layer 12, avoiding from being alloyed to the base material 11. Accordingly, the boundary of the base material 11 is smooth, the concentration of stress is less in usage, and the life of the strap 10 can remarkably be increased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58134098-A (JP)
Inventor: JIYANFUEDERIKO DORIA
IPC: C07D513/04
Filed: 1983-02-03
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-H10211832-A (JP)
Title: Instrument panel integrally having air bag door part
Inventor: AOYAMA YASUHIRO
IPC: B60R21/20
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To suppress mouth opening in a skin groove part formed with a rupture part. SOLUTION: An air bag door part 10A comprises a skin 30 which is a part of a skin 16 of an instrument panel 10, door insert 32, and a foaming layer 34, with which between the skin 30 and the door insert 32 is charged, which is also a part of a foaming layer 20 of the instrument panel 10. In a boundary part between the skins 16, 30, a U-shaped groove part 42 is formed, a bottom part thereof is formed as a rupture part 44. Between a protruded part 50 formed in a peripheral edge part of the door insert 32 and an internal peripheral part 42A of the groove part 42, a space L1 is formed, between the protruded part 50 and a reverse surface of the skin 30, a space L2 is formed. In a peripheral part of a peripheral wall part 42B of the groove part 42, a resin-made or metal- made wire 52 is arranged as deformation constraining means.
Patent JP-H0642427-A (JP)
Title: Fuel formation controller
Inventor: TANAKA TOSHIAKI
IPC: F02M51/08
Filed: 1993-02-02
Abstract: PURPOSE:To efficiently absorb the aromatic components and olefine components which has the high polarity order and are contained in gasoline fuel and reduce the two hydrocarbon components in exhaust gas by arranging a polarity absorptive material in the fuel feeding passage of an internal combustion engine. CONSTITUTION:A fuel formation controller 1 is constituted of a polarity absorbing material 1a which is formed in a particle form out of silica gel, etc., and a holding means 1b which is formed out of a net which holds the particles and allows fuel to pass. The fuel formation controller 1 has a fuel feeding passage 2c formed between a net 2a for removing the foreign material of a fuel injector 2 and a needle 2b for adjusting the injection quantity. Accordingly, immediately after the engine start, the aromatic components having the high polarity order and olefine components which are contained in gasoline fuel are efficiently absorbed. Accordingly, the absolute quantity of the above- described two components in the hydrocarbons contained in exhaust gas can be reduced.
Patent JP-H04235877-A (JP)
Title: Control device for elevator
Inventor: MIZUNO KIMIMOTO
IPC: B66B5/02
Filed: 1991-01-17
Abstract: PURPOSE:To detect easily failure of power of a specified voltage to be supplied to a door control device due to disconnection of cables, poor contact of connectors, etc., at points B and E in an elevator cable between a hoist control device and the door control device, or at points C and F in the door control device. CONSTITUTION:Signals can be transmitted and received between a hoist control device 7 for driving a lifting motor and a door control device 5 for controlling the opening and closing of a door from each other through an elevator cable 6. A control power voltage drop detector circuit 37 and a control power failure detecting circuit 37A are provided on both the hoist control device 7 and the door control device 5, respectively.
Patent JP-S60160593-A (JP)
Inventor: OKI TOSHIYUKI
IPC: H05B6/40
Filed: 1984-01-31
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-H04237519-A (JP)
Title: Method for bending tube stock
Inventor: TSUBOTA YOSHIO
IPC: B21D7/08
Filed: 1991-01-17
Abstract: PURPOSE:To easily work a tube stock having continuous bent parts. CONSTITUTION:A 1st bent part 20a of a 1st bent tube stock 20 is cast in by low melting point alloy 21 and fixed as a solid block, then, a 2nd bent part is made by using a die 22. Continuous complicated bending can be made easily on parts without a straight part.
Patent JP-H07204940-A (JP)
Title: Automatic wiring error detecting method for wire cut electric discharge machine
Inventor: UCHIYAMA TATSUHIRO
IPC: B23H7/02
Filed: 1994-01-13
Abstract: PURPOSE:To detect error on machining start holes by selecting only the programs which are other than machining program blocks and related to automatic wire connecting function from among the programs for machining workpieces and executing them. CONSTITUTION:In Step S4, when the read block is a machining program block, it is ignored and is not executed because it is not required for automatic wiring error detection. In Step S6, when the block read in Step S3 is other than the machining program blocks, it makes machined hole moving instruction, wire connecting instruction, wire cutting instruction, or program completion instruction is judged by the judgment in this process or the following Step S8, Step S15, and Step S18. For example, in Step S13, if wire connection is failed, wire connection alarm is outputted so as to indicate the failure of wiring.
Patent JP-S60161125-A (JP)
Title: Detection of abnormal rotation of screw in injection molding machine
Inventor: ASAI HIROSHI
IPC: B29C45/58
Filed: 1984-01-31
Abstract: PURPOSE:To accelerate the detection of abnormality in the rotational frequency of a screw by a method wherein the variation is detected by comparing the rotational frequency of the screw of an injection molding machine with the rotational frequencies of the screw, which have been calculated in advance and stored in a memory. CONSTITUTION:The rotational frequencies of the screw of an injection molding machine have been calculated in advance and stored in a memory 17. When the abnormality in the rotational frequencies of the screw develops, a CPU16 displays the abnormality information in an abnormality indicator 20 interm of item code number and in a stroke indicator 19 in term of detected state and at the same time said detected state is sent through an interface 15 to a control device 14. Upon receipt of the information on said detected state, the control device 14 stops a motor 11 and lights an alarm lamp 10. Because the invention consists of the measurement of the rotational frequency in order to memorize and display the rotational frequency, nearly at which the screw has retreated, the abnormal rotational frequency of the screw can be directly detected in its early stages.
Patent JP-H07304249-A (JP)
Title: Recording medium and ink jet recording method using the same
Inventor: KASHIWAZAKI AKIO
IPC: B41M5/00
Filed: 1995-02-02
Abstract: PURPOSE:To provide a recording medium excellent in image characteristics, blocking properties, feed properties in various printers and continuous feed properties. CONSTITUTION:In a recording medium formed by providing an ink receiving layer containing inorg. fine particles and a binder to a base material, the inorg. fine particles partially protrude from the binder layer of the ink receiving layer and are contained in a amt. of 0.5-3 pts.per 100 pts. of the solid component of the binder.
Patent JP-H02197739-A (JP)
Title: Humidity controller
Inventor: MATSUOKA AKIRA
IPC: F24F5/00
Filed: 1989-01-25
Abstract: PURPOSE:To obtain a device of simple construction which has excellent capacities to absorb and discharge moisture, allows its hygroscopic filler to be reactivated, and is capable of continuous use over a long period of time by making a heating element discharge the moisture absorbed toward the backside of the hygroscopic material and by discharging the moisture absorbed into an indoor space when the air is dry. CONSTITUTION:As a hygroscopic filler is used a laminate of felt materials soaked with deliquescent materials, such as calcium chloride and lithium chloride, and with diethylene glycol, triethylene glycol, glycerol, and the like. Useful as a heating element 2 used on the backside are a heat-evolving wire of metal, a gas-permeable sheet provided with metal etching or coated with a conductive coating, and the like; such materials are given suitable moistureproof and leakproof treatment and prepared in integrated form. The moisture discharged from the backside of the hygroscopic material 1 by heating by the heating element 2 can be discharged out of an encasement 3 so that the moisture can be removed quickly. The operation of the device is controlled automatically according to the relative humidity of the indoor atmosphere by an interlock of a moisture-content sensor 8 detecting the equilibrium moisture content of the hygroscopic material 1, the heating element 2 for the hygroscopic material 1, a heating element 6 for a water-retaining device 7, and a fan 5.
Patent JP-H02276769-A (JP)
Title: Frictional core holder
Inventor: GUREN EDOGAA RANDORUFU
IPC: B65H19/22
Filed: 1990-01-25
Abstract: PURPOSE: To tightly hold a core on a mandrel and to make it readily removable by receiving an expandable friction core holder at selected points on a rotatable mandrel including a specific geometrical section. CONSTITUTION: A label friction mandrel 14, for example, is plurally provided on a rotating disc with protruding its one side and driven from the other side with a pair of longitudinal flat surface 16 formed on both sides. A core holder held by this mandrel 14 is composed of a pair of semicircle plate segments 20, 22 with an O ring 32 accommodated in a ring-shaped outer groove 30 on its outer circumferential surface, positioned across both inner circumferential surfaces of eccentric center holes 24, 26 when the mandrel 14 is turning, its diameter practically expanded by providing a step on the outer circumferential surface of both plate segments 20, 22, and the label is wound with the core tightly held through the O ring 32. When the mandrel 14 is reversely rotated, the O ring separates from the position between both center holes 24, 26 and practically reduces its diameter regarding the outer circumferential surfaces of both plate segments 20, 22 as an identical circle, thereby the core is readily removable.
Patent JP-S59141392-A (JP)
Title: Adjusting device for spot position of beam welding device
Inventor: AZUMA KAZUO
IPC: B23K26/04
Filed: 1983-02-02
Abstract: PURPOSE:To provide a titled adjusting device which can adjust the position of a beam spot with high accuracy by providing a means for driving a lens supporting member provided to a beam head and moving a beam spot in the direction intersecting with a weld line. CONSTITUTION:A mechanism for moving the position of a spot in a beam welding device is fixed to a turning member 26 via a body 40 as a lens supporting member, a lens device 16 and an attaching and protecting frame 42. The body 40 is energized toward an actuator 44 by means of a spring 46. A lens device 16 is moved in parallel with the direction intersecting orthogonal with a reference line A by the elongation or contraction of the output shaft of the actuator 44. A beam spot 18 is thus made coincident with the weld line. The deviation Z of the weld line B from the reference line A is detected with an image sensor 30, and the signal thereof is fed to the actuator 44, by which the body 40 of the mechanism for moving the position of the spot is moved.
Patent JP-S62176456-A (JP)
Inventor: TAKAMIZAWA MINORU
IPC: A61L33/00
Filed: 1986-01-28
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-H04340271-A (JP)
Title: Semiconductor memory and manufacture thereof
Inventor: ISHIJIMA TOSHIYUKI
IPC: H01L27/10
Filed: 1991-02-07
Abstract: PURPOSE:To reduce a capacity between bit lines by a method wherein adjacent bit lines are formed in different layers. CONSTITUTION:A silicon oxide film 2 is formed in an isolation region on a p-type single-crystal silicon substrate 1; an insulating film 8 is deposited on the whole surface. After that, first bit lines 5 are formed as every other bit line. After that, a resist film 10 with which the whole surface is covered is formed. Then, insulating films 9, 8 are removed; a contact hole is made; after that, the resist film 10 is removed; a resist film 11 is deposited on the whole surface. Then, the insulating film 11 is etched back; after that, the contact hole is filled with a conductor 4. Then, a resist film 13 is patterned in such a way that second bit lines are formed between the first bit lines 5. Then, a metal film 12 is etched and removed selectively by making use of the resist film as an etching mask; after that, the resist film 13 is removed; the second bit lines 6 are formed. When the adjacent bit lines are formed of interconnection layers whose layer order is different, it is possible to reduce a capacity between the bit lines.
Patent JP-2000213603-A (JP)
Title: Cable drag chain
Inventor: KOMIYA SHOICHIRO
IPC: F16G13/14
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a cable drag chan provided with an opening and closing arm which can be easily fitted and removed and which is hard to be off even when an external force is applied. SOLUTION: Each link body of a cable drag chain has an opening and closing arm 18 for connecting the upper ends of respective link plates. The link plate 16 has an engaging part 22 the upper face of which is formed to be partially cut out, and a guide part 24. The opening and closing arm 18 has an engaging part 28 and a hook 30 which are projected from an arm body 26 across the width. The link plate side engaging part 22 is formed of wall parts 32, 34 the inner cylindrical surfaces of which are elastically deformable. The opening and closing arm side engaging part 28 is formed of an engaging pin 44 in which a groove 50 is formed. The engaging pin 44 has an outer cylindrical surface which substantially coincides with the inner cylindrical surfaces of the wall parts 32, 34.  On either one of the inner cylindrical surfaces of the wall parts 32, 34 of the link plate 16 and the outer cylindrical surface 48 of the engaging pin 44 of the opening and closing arm 18, a projected part 52 extending along the longitudinal direction is formed, and on the other, a recessed part 54 fitting onto the projected part 52 is formed.
Patent JP-H01192442-A (JP)
Title: Sizing method
Inventor: MAEDA TOSHIO
IPC: B21J5/12
Filed: 1988-01-27
Abstract: PURPOSE:To improve the useful life of a punch and sizing device by ironing an undercut part by facing the punch into the hollow part of a work and executing ironing from the outer periphery of the work by a die with closely fitting the punch to the work. CONSTITUTION:A blank 10 is placed on a punch 36, a 2nd die 34 is displaced a little to a 1st die 32 side and the displacement of the 2nd die 34 is stopped at the position where the tapered part 52 of the bulging part 54 of a die 50 abuts to the blank 10. The punch 36 is further faced into the inner part of the blank 10 to perform the ironing for the inner peripheral face thereof. The sizing is executed so that the ceiling face 16 of the blank 10 may profile to the shape of an outer face part 44. In parallel thereto the notch part of the punch 36 presses the undercut part 24 of both end edges of the bulging part 22 of the blank 10 and it is formed in the necessary dimension. The 2nd die 34 is further displaced to the 1st die 32 side, the die 50 is displaced to the 1st die 32 side, the outer peripheral part of the blank 10 is subjected to ironing by the bulging part 54 and the blank 10 is made a final product.
Patent JP-H01192912-A (JP)
Title: Grouting work using sea water
Inventor: SHIMODA KAZUO
IPC: E02D3/12
Filed: 1988-01-27
Abstract: PURPOSE:To prevent interruption of the development of early strength of cement when using sea water for compounding of grout by a method in which water glass of a given molar ratio and a soluble alkali are used. CONSTITUTION:When mixing a suspension liquid composed of water and cement together with sea water with water glass, water glass of a molar ratio of 2.5-3.0 is used for preventing interruption of the development of early strength of cement when using water glass of a molar ratio of 3.2 or more and also loss of the gelling property of grout when using water glass of a molar ratio of 2.2 or less. Even when using water glass of a molar ratio of 3.2 or more, the development of early strength of cement can be accelerated by weakening the reaction of water glass with sea water by adding a soluble alkali to the suspension liquid composed of water and cement, containing sea water.
Patent JP-H10213025-A (JP)
Title: Intake manifold
Inventor: KITAYAMA TSUGIO
IPC: F02M35/10
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of air inflow from a plenum chamber to each branch pipe without changing the inside and outside diameters of each branch pipe over its whole length. SOLUTION: This manifold 1 is formed in a manner that it is equipped with an aluminum-made plenum chamber 4 having an intake inlet 2 and a plurality of intake outlets 3, and a plurality of aluminum extended material-made branched pipes 5 whose one end is connected to each intake outlet 3 of the plenum chamber 4. In this case, enlarged pipe parts 5a are formed in connection side end parts in the branched pipes 5, to the intake outlets 3 of the plenum chamber 4.
Patent JP-H06231525-A (JP)
Title: Auto changer device for disk
Inventor: KINOSHITA HIDEAKI
IPC: G11B17/26
Filed: 1993-02-03
Abstract: PURPOSE:To accommodate an additional disk or remove a disk while a magazine is loaded in an auto changer, and to use the device also as a reproducing device for a single disk. CONSTITUTION:Data as to the presence/absence of loading of a magazine, the presence/absence of setting of a single disk and the presence/absence of a vacant accommodating space in the magazine is detected with the use of a magazine detecting means 15, a vacant accommodating space detecting means 16 and a single disk detecting means 18, and stored in a memory 17 via a control circuit 11. In response to an instruction from a manipulation input means 12, data stored in the memory 17 is read out by the control circuit 11, whereby a moving means 14 is driven to take out a CD or the like from the magazine, or the CD loaded solely at an insertion/ejection slit is reproduced by a reproducing mechanism 13. Therefore, it is possible to accommodate an additional disk or take out a disk while the magazine is accommodated in the auto changer. Moreover, it is possible to use the device also as a reproducing apparatus of a single disk via the insertion/ejection slit for a single disk.
Patent JP-S61178002-A (JP)
Title: Separation membrane of liquid mixture
Inventor: MATSUI KIYOHIDE
Filed: 1985-02-01
Abstract: PURPOSE:To separate a liquid mixture containing an aromatic compound having no substituent or having an electron donating nucleus substitution group from a liquid mixture containing an aromatic compound, by introducing an electron acceptive group into a polymer. CONSTITUTION:An electron acceptive group such as an aromatic group, a pyridinium group or an aromatic quinonyl group, of which the nucleus was substituted with an electron withdrawing group such as a nitro group, a cyano group, a carbonyl group, a sulfonyl group, an ammonium group or a halogen atom, is introduced into a polymer in an introducing ratio of 1-100% on the basis of a monomer mol percentage and the MW of said polymer is pref. 10,000 or more. This polymer is formed into a membrane with a thickness of 0.01-200mum. Crosslinking treatment is pref. not performed. As the separable aromatic compound, benzene, naphthalene, anthracene, furan or pyrrole having an electron donating group such as an alkyl group, a vinyl group, an aryl group or amino group as a nucleus substitution group are designated.
Patent JP-H04235926-A (JP)
Title: Sustained release preparation
Inventor: NAKANO SADAHIRO
IPC: A61K47/34
Filed: 1991-01-18
Abstract: PURPOSE:To easily obtain a sustained release pharmaceutical preparation containing a medicine to be released in sustained state by using poly-beta- hydroxybutyric acid which is a bio-decomposable material having bio- compatibility. CONSTITUTION:The objective sustained release pharmaceutical preparation contains a poly-beta-hydroxybutyric acid having a molecular weight of 50,000-100,000 as a main material and releases a physiologically active substance at a controlled releasing rate.
Patent JP-S63184092-A (JP)
Inventor: TOKAI KAZUTOSHI
IPC: G21C3/62
Filed: 1987-01-26
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-S58134444-A (JP)
Title: Manufacture of dielectric isolation type semiconductor device
Inventor: KANEKO YUKIO
IPC: H01L21/31
Filed: 1982-02-04
Abstract: PURPOSE:To insulate and isolate a Si substrate by a method wherein a groove is formed to one surface of the substrate in a latticed shape and the one surface is coated with an insulating film, a dielectric layer is stacked by plasma flame spraying,  while a section up to the groove is ground. CONSTITUTION:The (100) face of the Si substrate 11 is etched in an anisotropic shape  and the V-shaped grooves 12 are formed in the latticed shapes, and the surface is  coated with the SiO2 thin-film 13. The substrate is received into a vessel, Ar gas is  ejected from a nozzle electrode 18, and exhausted 17, the inside of the vessel 15 is kept  to 10Torr or less, arc currents are flowed between electrodes 18, 19, and a high-temperature plasma flame 20 of Ar is manufactured. High-purity Si grains 22 with approximately 100mum mean grain size are dropped into the flame 20 from a nozzle 21 at the predetermined speed of supply, the grains 22 are melted by the flame 20, and sprayed  against the substrate 11, and a poly Si layer 14 is formed onto SiO2 13 at high adhesive  speed. In this case, the layer 14 does not make a circuit to the back, the temperature  rise of the substrate is small and the substrate is not warped. When the layer 14 is  lapped and SiO2 13 is exposed, the insularly isolated substrate is obtained. According to such constitution, processes can be shortened, and an isolated substrae having excellent  quality is acquired.
Patent JP-S59144426-A (JP)
Inventor: TSUKIMURA HITOSHI
IPC: D21H27/00
Filed: 1983-02-04
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-S52100637-A (JP)
Title: Hot water boiler
Inventor: SAGAWA TOSHIAKI
IPC: F24H9/20
Filed: 1976-02-20
Abstract: PURPOSE: To improve the characteristics of an excessive response of a thermostat by applying the heat effect to the heat perceive part of thermostat which is affected by a heating water by setting an electric heating element which is concerned with the operation of a heat source. 
     COPYRIGHT: (C)1977,JPO&Japio