baber/WOPTO huggingface dataset:
Patent JP-H10291229-A (JP)
Title: Polyurethane injection molding machine
Inventor: HASEGAWA MAKOTO
IPC: B29C45/23
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To eliminate bleeding even with liquid sealer mixed with raw material by sealing sliding surfaces of a needle shaft for operating a needle of a nozzle for discharging the material to a mixing head and a needle holder for supporting the shaft with castor oil polyol. SOLUTION: A needle switching means 15 provided in a mixing head has a nozzle 6, needle 16 and needle shaft 20 for opening a mixing chamber wall 26, and a needle holder 19, sealing member 28 and needle switching piston 18 for slidably supporting the shaft 20. Liquid sealer is supplied from a sealer tank 17 to a space surrounded by the shaft 20, shaft 31, member 28 and holder 19, and stored. The sealer lubricates the sliding surfaces of the shaft 20 and holder 19, and prevents curing of a raw material invaded to the sliding surfaces. As this sealer, castor oil polyol is used.
Patent JP-H10291644-A (JP)
Title: Conveying method, and device for plate member and conveying plate
Inventor: SAWADA YASUHIRO
IPC: B65G49/06
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To suck, hold, and convey a plain and heavy plate member, by controlling suction fluid toward supporting position on an outer periphery from plural positions on the center line of the plate member, and by conveying the plate member horizontally. SOLUTION: When a plate member, or a glass plate is held upward and sucked, the glass plate is lifted up by an upper ring of a suction pad 6 and about four supporting pins 4. Simultaneously, suction pressure which is caused by suction operation from a suction source in sealed space structured by suction path 1B, the glass plate, the upper ring, and a ring member 12 causes the glass plate to be sucked to the upper ring and held on it. Next, the upper ring deforms downward due to the suction pressure, and contacts with the ring member 12. When suction condition between the glass plate and the upper ring is released, suction pressure film the suction source in the suction path sucks fluid flowing between the glass plate and a control plate 14, and sucks the glass plate again, and suction operation with the upper ring is performed.
Patent JP-S5726315-A (JP)
Title: Treating method for organic sludge
Inventor: IWAMI HIROYUKI
IPC: F23G7/00
Filed: 1980-07-23
Abstract: PURPOSE: To increase the rate of a COD component removed, and to utilize used waste activated carbon as a heat source for a dehydrated cake incinerating facility by incorporating an adsorbing process through activated carbon into a water treatment system of a separated liquid.  
     CONSTITUTION: The sludge is introduced into a sludge concentration tank 8, the concentration of the sludge is increased through gravity system concentration and the sludge is admitted into a concentrated sludge storage tank 9. An agitator is mounted here as necessary, the sludge is dispersed uniformly, and enters a dehydrator 10 such as a filter press, water is removed finally, and the sludge is further introduced into an incinerator and incinerated. Waste water separated by the sludge concentration tank 8, on the other hand, joins with pressed waste water from the dehydrator 10 and is induced to an aeration tank 11, BOD components are removed through biological treatment, and the waste water is guided into activated carbon adsorption towers 12 and the COD components are gotten rid of and the waste water is discharged. The waste activated carbon incapable of regeneration is taken out from the absorption towers 12, introduced into a drier 13, dried and supplied to the incinerator 7 as fuel. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H041374-A (JP)
Title: Passive type damping device for building
Inventor: MIYAKE HIROSHI
IPC: F16F15/02
Filed: 1990-04-19
Abstract: PURPOSE:To inhibit the vibrations of a building by symmetrically connecting a large number of the other ends of spring mechanisms, one ends of which are coupled with a building body, to a mass block supported to the building body through a moving support section in the radial direction through flexible connectors. CONSTITUTION:Body small girders 32, 32 are built among large girders 31, 31 in the inside 30 of the ceiling of the upper stair of a tall building, and a thin plate-shaped mass block 3 is supported in a horizontally movable manner through moving support sections 2 mounted on the girders 32. Spring mechanisms 4 at every two in the rectangular four directions are connected to the block 3 through flexible connectors 5, and the other ends of the mechanisms 4 are coupled with the girders 31, etc. When the building is vibrated by an earthquake or wind load, the body is moved first, the block 3 is shifted through the mechanisms 4, energy is absorbed, and a damping effect is acquired. Accordingly, effective damping can be conducted by utilizing dead space.
Patent JP-H10291470-A (JP)
Title: Antiskid brake control system
Inventor: KOBAYASHI ISAO
IPC: B60T13/52
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an antiskid brake control system requiring no motor-driven pump, made lightweight at a low cost, and reducing noises and kickback. SOLUTION: When a negative-pressure booster 4 is not operated, a solenoid selector valve 59 is set to the atmospheric air communication position 1, and a vacuum-driven pump 51 is not operated. When a pressure difference is generated between a variable-pressure chamber 24 and a constant-pressure chamber 23, the solenoid selector valve 59 is set to the vacuum communication position 11 to introduce a negative pressure, the vacuum-driven pump 51 is operated, and the brake fluid in the vacuum-driven pump 51 is discharged to a master cylinder(MCY) 5 side. When the pressure difference between both chambers 24, 23 is resolved, the solenoid selector valve 59 is again set to the atmospheric air communication position 1, the vacuum-driven pump 51 is not operated, and the brake fluid in a pump device 10 is sucked into the vacuum-driven pump 51. The vacuum-driven pump 51 is operated by the pressure difference between both chambers 24, 23, and the brake fluid in the sump device 10 is fed to the MCY 5 side.
Patent JP-H11276459-A (JP)
Title: Lung function testing device
Inventor: KUDO AKIRA
IPC: A61B5/083
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To measure and test various kinds of lung functions under high safety by providing a control part having a function of instructing the gas supply of a measuring gas supply part and the measurement start according to the analysis result of gas concentration and a function of instructing the stop of gas supply and the stop of measurement. SOLUTION: A gas concentration analyzing part 3 formed by a CO analyzer 31, He analyzer, and N2 analyzer 33. A control part 4 is formed by a gas safety signal detecting mechanism 41 for comparing the analysis results of gas concentration from the gas concentration analyzers 3 with a safety reference level to take a signal for instructing the stop of measurement preparation or a signal for instructing the measurement start, and a control mechanism 42 for electrically controlling valves such as solenoid valves or the like of a gas supply part 2 and a lung function measuring part 1 to be opened and closed according to the instruction signal.  A display output part 5 such as CRT or the like displays the contents of an output signal of the control part 4, to be concrete, the stop of measurement preparation, the instruction for the measurement start, and the instruction for the measurement stop.
Patent JP-H11278584-A (JP)
Title: Inner tank support structure for double-shell storage tank
Inventor: ISHII KOJI
IPC: F17C3/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To improve thermal insulation, durability and earthquake-proofness for an inner tank support structure by a method wherein a fabricated support member is installed at the bottom at the inside of an outer tank, and bottom parts of the outer and inner tanks are supported with the fabricated support member. SOLUTION: A fabricated support member 10 is installed at the inner bottom part of an outer tank 2. The fabricated support member 10 is made up of thermal insulating reinforced members in order to insulate conduction of the cold from liquid stored in an inner tank 4 and to insulate conduction of intense heat from the outside while bearing the weight of the inner tank 4 and the weight of the stored liquid with the bottom of the inner tank 4 being supported. The fabricated support member 10 is also made up in a three-dimensional framelike structure having wide spaces allowing heat insulating materials to pass through so that uniform formation of a heat-insulating layer 3 formed by filling heat-insulating materials is not obstructed.  The fabricated support member 10 formed of the heat insulating materials does not conduct the cold of low-temperature storage liquid from the inner tank 4 and also does not conduct high temperature of the outside air from the outer tank 2 and because of this, thermal conductance between the inner and the outer tanks becomes small and thereby short-pass of heat is prevented.
Patent JP-S61277686-A (JP)
Inventor: RIRIA MARII BIYUUCHIYANPU
IPC: A61K/
Filed: 1986-05-01
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-S60245643-A (JP)
Title: Surface-modified synthetic resin molding
Inventor: KITAMURA HAJIME
IPC: B29C71/04
Filed: 1984-05-21
Abstract: PURPOSE:The titled molding having excellent adhesiveness and mechanical properties, obtained by the short-time pulse irradiation of the surface of the molding of a synthetic resin containing no C-N bond, etc. in the molecule with an ultraviolet laser of a specified wave range. CONSTITUTION:The surface of the molding of a synthetic resin containing no C-X bond (where X is a halogen) and C-N bond (e.g. a PP film) is treated by short-time pulse irradiation with an ultraviolet laser having a wave range of 95-255nm, under conditions of average power output of several to tens of W and a repetition frequency of 1-100Hz. This treatment will form an extremely thin modified layer of a thickness of 1mum or less on the surface of the molding without causing deterioration by light, heat, etc. of the molding, thus giving the titled molding which has adhesiveness, printability and paintability, remarkably improved without deteriorating the mechanical strength, etc.
Patent JP-S60244897-A (JP)
Inventor: URAIRI SHIGETO
IPC: G21C19/19
Filed: 1984-05-21
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-H06314272-A (JP)
Title: Linear programming problem compressing system
Inventor: TAKAHASHI KAZUSHIGE
IPC: G06F19/00
Filed: 1993-04-28
Abstract: PURPOSE:To quickly execute linear programming by erasing a subordinate variable and a conditional expression with it by only the numerical calculation of the repeated powers of previously defined matrix so as to compress a linear programming problem. CONSTITUTION:In a compressing system reducing the number of the variables and the restriction conditional expressions of the linear programing problem, the system is provided with a means 2 specifying the subordinate variable of the linear programming problem and the restriction conditional expression with the subordinate variable, a means 3 generating a matrix from the specified restriction conditional expression, a means 4 calculating the repeated powers of the generated matrix and a means 5 substituting the repeated power of the calculated matrix to the linear programming problem. Namely, a plan is reducing the size of the problem by expressing the linear programming problem by only an independent variable and when the subordinate variable can be specified to satisfy next two conditions, compression is executed. (condition 1) All of the components of one line at the top of the matrix are over zero. (condition 2) The spesific value of the partial matrix of the matrix are all zero.
Patent JP-S5727089-A (JP)
Title: Semiconductor laser device
Inventor: NISHIJIMA YOSHINDO
IPC: H01S5/0233
Filed: 1980-07-24
Abstract: PURPOSE:To enable the angle formed by a reference plane and an optical axis of laser light to be measure beforehand by providing the reference plane which is to become a plane mirror at a part of the semiconductor laser device. CONSTITUTION:The semiconductor laser element 1 comprising a three-element alloy semiconductor such as PbSnTe having a size 800mum square is bonded to plane 6 of a heat radiating block 4 by In 5. A plane of said heat radiating block 7 is constituted to be the reference plane. An angle alpha formed by said reference plane 7 and an emitting direction 3 of the laser light emitted from a plane 2 of the semiconductor laser element 1 is accurately measured. The emitting direction of the laser light is determined based on the reference plane 7.
Patent JP-S60249531-A (JP)
Title: Electricity feeding apparatus in wire-cut electric discharge machine
Inventor: YATOMI TAKESHI
IPC: B23H7/10
Filed: 1984-05-21
Abstract: PURPOSE:To prevent the abnormal abrasion of an electricity feeding die and permit the high-speed work with high accuracy by integrally forming an electricity feeding apparatus for a wire guide and a wire electrode and keeping constant the relative position relation between the both and the electricity feeding state for a long time. CONSTITUTION:In order to keep the concentricity between the inner surface of an electricity feeding die 8 and a die guide 3, a faucet Q is formed at the bottom surface part of a guide body 2a, and a standard surface R is formed in order to obtain the straightness between an electricity feeding die holder 9a and the guide body 2a. The connection between the electricity feeding die holder 9a and the guide body 2a is fixed by a screw part S. By the formation of the integral structure, inclination theta and error (e) can be reduced to zero, and even if the apparatus is set aslantly, or a wire is set inclined through tapered work, the position relation between the wire guide and the electricity feeding die can be maintained, and high-speed work with high accuracy is permitted.
Patent JP-H06131238-A (JP)
Title: Circuit for controlling access number to logic resource
Inventor: JIYATSUKU MAJIYOO
IPC: G11C7/00
Filed: 1992-03-30
Abstract: PURPOSE: To decide a write address usable in the entire logic resources, as to a management circuit for the access number to logic resources. CONSTITUTION: Respective counting cells (1i ,j ) are provided with a synchronization counter for storing an instantaneous access number, and as for the coded access number, a data block received in an input multiplex communication line is transmitted to the output multiplex communication line. A cycle supplied to this circuit includes the loading of a counter by the access number at the address ade of a corresponding data cell for which a column and a row 2C and 2L are supplied by an encoder in a previous cycle. The loading is performed by selecting the column (i) and the row (j) by the decoder of the column and row of the address to be changed and applying the coded access number on a data bus connected to the five inputs of the counter.  Also, the unit attenuation of the updated and coded number of the counter of a second cell is executed in response to a read address applied to the decoders 4C and 4L of the row and the column of the address to be attenuated for selecting the row (p) and the column (q) for attenuation.
Patent JP-S5728383-A (JP)
Title: Semiconductor lasre device
Inventor: KATAGIRI SHIYUUHEI
IPC: H01S5/00
Filed: 1980-07-28
Abstract: PURPOSE:To obtain the lasre device, oscillation threshold thereof is low and which has stable frequency, by a method wherein three layers of the same conduction type semiconductor layers constituting double heterojunctions are laminated on a substrate, a diffraction grating is formed to the one part, opposite conduction type semiconductor layers shaping junctions while opposing to each three layer are molded and electrodes are formed only to the surfaces and the upper sections of the three layers. CONSTITUTION:An N type Ga0.7Al0.3As layer 22, an N type GaAs layer 23, an N type Ga0.7Al3As layer 24 and an N type GaAs layer 25 are laminated on the GaAs substrate 21 with high resistance, and grown in epitaxial shapes in a liquid phase. Only the central section of the layer 25 is left, the layer 24 is etched selectively using the central section as a mask, the surface of the exposed layer 24 is grooved and the diffraction grating 40 is formed through a two luminous flux interference method. Zn is diffused to the surface so as to intrude to the midway of the substrate 21, a P<+> type region 26 is shaped, and thermally treated, and a P type region 27 is formed around the region 26. The electrode 28 is attached on the region 26 through a P type GaAs layer 25', the electrode 29 on the layer 25 and an alloy layer 30 for mounting on the back of the substrate 21 respectively.
Patent JP-S62259410-A (JP)
Title: Bipolar superconducting magnet for accelerator
Inventor: SUZUKI FUMIO
IPC: H05H7/04
Filed: 1986-05-02
Abstract: PURPOSE:To apply prepressure to a coil without pressurizing by providing one or more welded portions at a clamping ring in a circumferential direction, and forming a completely melted welded portions at the welded portions. CONSTITUTION:A superconducting coil 1 is interposed between a central spacer 2 and outer spacers 3, 4, the outer periphery of the outer spacer is circular, and one or more welded portions are formed at a clamping ring 5 contacted with the outer spacers in a circumferential direction. After, for example, assembled, a welded portion is welded in the state that the ring 5 is restricted by a restricting jig, not shown. Gaps 7 matched to the contraction of the ring are formed between the spacers 2 and 3, and between the spacers 3 and 4, and a force to be applied to the coil can be controlled by presetting the gap 8. Thus, prepressure can be applied to the coil by the remaining welding stress of the ring.
Patent JP-H01308405-A (JP)
Title: Manufacture of modified dihydrodicyclopentadiene copolymer resin
Inventor: MIZUI KIMIYA
IPC: C08F32/06
Filed: 1989-04-21
Abstract: PURPOSE:To make the title copolymer useful for tackifiers, ink- and rubber- compounding ingredients, etc., by hydrogenating a specific copolymer resin, thereby raising the softening point and lowering the melt viscosity. CONSTITUTION:A copolymer resin comprising 2-80mol% component (a) units, 0-90mol% component (b) units and 10-90mol% component (c) units are prepared by reacting (a) dihydrodicyclopentadienes (e.g., 9,10-dihydrodicyclopentadiene), (b) dicyclopentadienes [e.g., (a mixed fraction containing) dicyclopentadiene] and (c) indenes contained in a solvent naphtha fraction made either from coal tar generated in a coke oven or from gas oil recovered from coke oven gas, or contained in by-product cracked oil in the reforming or cracking process of petroleum, in the presence of catalysts, at minus several tens of degree to 150 deg.C for 0.5-10hr. The obtained resin is hydrogenated at 0-300 deg.C and the pres sure of 10-150kg/cm<2>G for 10min-3hr.
Patent JP-2000287841-A (JP)
Title: Pressure control device for electric cooker
Inventor: HOSHIKA KUNIHIRO
IPC: A47J27/08
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To easily control pressure in a rice cooking jar corresponding to a cooking menu or the like. SOLUTION: This pressure control device has a valve hole 12 provided on the way of an exhaust passage 8 communicating with the interior of a pan 2. The valve hole 12 is made open/closed by a valve element 15 connected to an electromagnetic solenoid 13 and a current input to the electromagnetic solenoid 13 is controlled to produce a change in thrust of the valve element 15 on the slave hole 12 and thus a change in pressure in the pan.
Patent JP-H07312332-A (JP)
Title: Method of forming minute structure
Inventor: NUMAZAWA TOSHIYUKI
IPC: B81B1/00
Filed: 1994-05-17
Abstract: PURPOSE:To provide a method of forming a minute structure, in which the minute structure having a high aspect ratio can be formed with high accuracy, easily and simply. CONSTITUTION:In the formation method of a minute structure 4, the minute structure 4 is formed on the basis of a process in which a resist layer 2 is formed on a substrate 1, of an exposure process in which the resist layer 2 is irradiated with synchrotron radiation beam (SR beam) so as to expose a desired pattern 2p in the resist layer 2, of a developing process which develops the resist pattern 2, in which the desired pattern 2p has been exposed, and which forms a resist pattern 3 and of the resist pattern. In the exposure process for the formation method, the resist layer 2 is exposed via a filter 50 whose absorption spectrum is substantially identical to that of the resist layer 2.
Patent JP-H01274920-A (JP)
Title: Sizing device for press cutting of rod material
Inventor: YAMAZAKI NOBUYOSHI
IPC: B23D33/10
Filed: 1988-04-26
Abstract: PURPOSE:To protect a contact point and prevent the break and fracture of a head boundary part by using the part of a movable sizing head subject to a large impact as a large head, the part having an operation face for the contact point part as an axial shape small head and receiving a cutting load with the large head. CONSTITUTION:A sizing head 11 is formed with an axial shape head 23 of small diameter at the side of operation of a contact point part 32 and a large head 22 of large pressure receiving area at the side of exposure to an impact force. Also, a head hole 18 is also formed with a large hole 19 and a small hole 20 corresponding to the sizing head 11. As a result, an impact can be received with the large head 22 having a large pressure receiving area and, therefore, an excessive force does not work upon the contact point part 32, offering an advantage for the protection thereof. Also, the sizing head 11 comprising the large head 22 and the axial shape small head 23 separate from each other is used and the contact surface 23a of the small head 23 is made in contact with the large head 22, thereby enabling the elimination of a problem about the occurrence of a break and fracture at the boundary part of the large and small heads 22 and 23 due to an impact force at the time of press cutting.
Patent JP-S60246304-A (JP)
Title: Controller for pine withering blight
Inventor: KANEDA SADAOKI
IPC: A01N47/48
Filed: 1984-05-21
Abstract: PURPOSE:An agent for remedying or preventing pine withering blight, comprising 2-(thiocyanomethylthio)-benzothiazole known as a mildewproofing agent, agricultural chemical, etc. as an active ingredient. CONSTITUTION:An agent comprising 2-(thiocyanomethylthio)-benzothiazole shown by the formula as an active ingredient, capable of destroying a pine withering mold by sterilizing or controlling it. Although this compound with a low concentration can destroy the pine withering mold, it will not show phytotoxicity even if it is injected into pine trees and oak trees in a fairly high concentration. Since in this method trees are individually treated, preferably trees that are grown more a certain degree than small young trees, especially trees of older than 10 years are preferentially treated.