baber/WOPTO huggingface dataset:
Patent JP-H01216137-A (JP)
Title: Damping force variable type shock absorber
Inventor: YASUDA AKIO
IPC: B60G17/019
Filed: 1988-02-23
Abstract: PURPOSE:To reduce the dimension of a piezoelectric element by installing a piston member for dividing a cylinder into two hydraulic chambers, piezoelectric body arranged in the piston member, communication passage for the communication between two hydraulic chambers each other, valve seat arranged midway in the communication passage, valve body, and a means for amplifying the shift of the piezoelectric body. CONSTITUTION:When a piezoelectric body 1 is not applied with a voltage, a flow passage 11 and a flow passage 12 are cut off, and the first and second hydraulic chambers 15 and 19 communicate only through the oil passages 20 and 21. Therefore, the resistance of working oil for the shift of a piston 17 increases, and the damping force of a shock absorber increases. When the piezoelectric body 1 is applied with a voltage, said piezoelectric body 1 extends a little, and the oil pressure in a working chamber 5 increases, and the extension distance of the piezoelectric body 1 is amplified according to the ratio between each pressure receiving area of a plunger 6 and a small piston 3, and the small piston 3 is shifted towards a valve body 2, and said valve body 2 is separated from a valve seat 30, and the flow passage 11 and the flow passage 12 communicate each other. Therefore, the flow resistance of working oil is reduced, and the damping force of the shock absorber is reduced.
Patent JP-S61199638-A (JP)
Title: Method for formation of insulating film
Inventor: SAMEJIMA TOSHIYUKI
IPC: H01L21/316
Filed: 1985-02-28
Abstract: PURPOSE:To enable to form a uniform insulating film on the surface layer part of a substrate at a high speed by a method wherein an energy beam to be absorbed into the substrate is made to irradiate on the substrate in a strong reactive gas atmosphere, an insulating layer composed of the constituting atoms of strong reactive gas and the constituting atoms of the substrate is formed on the surface of said substrate. CONSTITUTION:A silicon substrate 2 is placed in a reaction chamber 4 located in an insulating film forming device 1 as a substrate, O3/O2 gas is fed from a gas feeding hole 7, and the atmosphere of said reaction chamber 4 is formed into the state of O3/O2. The surface layer part only of the silicon substrate 2 is heated up by projecting the laser beam (a) of an XeCl excimer laser 3 which is made to irradiate through the intermediary of the quartz window 5 and the lens provided above the insulating film forming device 1. The reaction of the silicon atoms of the oxygen atoms of the O3/O2 gas and the silicon substrate 2 is generated on the surface part of the silicon substrate 2, and a silicon oxide film is formed on the surface layer of the silicon substrate 2.
Patent JP-H08259551-A (JP)
Title: Herbicidal (1,2,4)thiadiazole compound
Inventor: BORUFUGANGU BUKU
IPC: C07D285/08
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject novel compound that has good selectivity to crop plants and shows excellent herbicidal effect with a reduced dose.  
     SOLUTION: This compound is represented by formula I or formula II (A is an alkyl, an alkenyl, a cycloalkyl, a cycloalkenyl, an aryl or the like; R 1  is H, an acyl; R 2  is an alkyl, an alkenyl, an aryl, a heteroaryl or the like), typically (R/S)-3-isopropyl-[1,2,4]-thiadiazole-5-carboxylic acid or [1-(2-thienyl) ethyl]amide. The compound of formula I is prepared by allowing an individual compound of formula III or formula IV (Y is an elimination group to be) to react with a compound of the formula: NHR 1 R 2  or the formula [H 2 NR 1 R 2 ] + B -  (B is an anionic group). The compound of formula I or of formula II is used together with a carrier as a herbicidal composition. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S63239056-A (JP)
Title: Multicolor offset press
Inventor: ODA OSAMU
IPC: B41F7/02
Filed: 1987-02-25
Abstract: PURPOSE:To transfer each color ink with sufficient density within a short time, by bringing a plate cylinder having a printing plate for preceding printing mounted thereto into contact with blanket for post-printing at the angle-of- rotation position corresponding to said blanket and forming the saturation state of preceding printing ink in each blanket. CONSTITUTION:In n-color printing, n-pieces of plate cylinders 12a, 12b, 12c, 12d each having an outer diameter 1/n that of a blanket cylinder 8 and one printing cylinder 14 having the outer diameter equal to that of each plate cylinder are mounted. In performing impression throw-in, at every one revolution during a time when the blanket cylinder 8 revolves (n-1) times on the basis of the first color, color ink is transferred to one of blankets for color post- printing while said ink is applied to each printing plate. After a preparatory stage is finished, printing is started. At this time, during one revolution of the blanket cylinder 8, inks are transferred to the corresponding blankets 6a, 6b, 6c, 6d from printing plates 10a, 10b, 10c, 10d and subsequently transferred to the printing paper on the printing cylinder 14 from the blankets 6a-6d. This process is repeated.
Patent JP-H05210106-A (JP)
Title: Packaging structure for liquid crystal
Inventor: FURUSHIMA TERUHIKO
IPC: G02F1/1345
Filed: 1992-01-31
Abstract: PURPOSE:To reduce the cost of production by packaging a driving circuit and a liquid crystal on a transparent substrate and directly connecting the signal input and output terminals of the liquid crystal panel and the driving circuit by means of wire bonding. CONSTITUTION:The wiring patterns 1 for packaging an IC 4 for driving are formed on the transparent substrate 2 which is glass for reinforcing the rear surface of the liquid crystal panel. After the liquid crystal panel 3 and the IC 4 for driving are packaged on the transparent substrate 2, the input and output terminals of both are connected to each other and the IC 4 for driving and the wiring patterns 1 are connected by the wire boding 5. Thereafter, the connecting part is sealed with sealing resin 8. Further, the connection to the outside is executed by an anisotropic conductive film 6 connected by the transparent substrate 2. Low-alkaline glass which is generally used is used as the transparent substrate 2. Then, the wiring pitch of the liquid crystal panel is narrowed and, therefore, the taking out of the one side of the liquid crystal is possible even if the number of the taking out pins is increased.
Patent JP-S53125789-A (JP)
Title: Photoelectric type variable resistor
Inventor: SATOU MASUJI
IPC: H01L31/16
Filed: 1977-04-08
Abstract: PURPOSE: To obtain a linear voltage change and also to enable to output a small zero voltage to the extent allowable, by making two stage cascade connection by the use of two photoelectric type variable resistors, and by taking the relation of light beam projection position versus output voltage as 1/2 power characteristics for those resistors. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61201685-A (JP)
Inventor: SATO MAKOTO
IPC: C04B41/89
Filed: 1985-02-28
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-H09224715-A (JP)
Title: Device for deodorizing, dehumidifying and form protecting of boot
Inventor: MATSUKAWA TSUTOMU
IPC: A43D3/14
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a protector capable of deodorizing, dehumidifying and also preventing a shoe from losing shape. SOLUTION: The protector is constituted of a balloon part expandable by enclosing air in and, at the bottom of the balloon part, a detachable cloth-made storage bag 2 in which a bagged deodorant and a dehumidifying chemical are stored. The balloon part is made of a synthetic resin, provided with an air inlet and a holding string 6 at the upper end, and equipped with a fitting such as a hook for attaching and detaching the cloth-made storage bag 2 at the lower end; the storage bag 2 is made of cloth permeable by odor and moisture and provided with a hook or the like at the top.
Patent JP-S62198710-A (JP)
Title: Three-dimensional measuring machine
Inventor: TAKIZAWA KINJI
IPC: G01B21/00
Filed: 1986-02-26
Abstract: PURPOSE:To obtain a measuring machine which secure high-accuracy measurement while facilitating it handling and reducing its size by coupling a moving mechanism and a driving device with each other under a non-contact state. CONSTITUTION:An object of measurement fitted to a mount table 1 and a detecting element 4 supported on the moving mechanism are moved in three dimensions and the quantity of relative movement displacement between the detecting element 4 and object of measurement is processed to measure the size, etc., of the body of measurement. This mechanism 3 consists of a fixed member 100 and movable structure 200 which is guided lengthwise movably and supports the detecting element 4. Then, a stationary body 41 is fitted to the member 100 lengthwise and movable body 42 corresponding to the stationary body 41 is fitted to the structure 200. Then, the linear motor 40 consisting of the stationary body 41 and movable body 42 is controlled by a linear motor driving device to move the object of measurement and detecting element 4 relatively. Thus, the motor movement of the detecting element 4 is performed under a non-contact state.
Patent JP-H10236643-A (JP)
Title: Cargo unloading method of conveyor and device therefor
Inventor: IGUCHI TATSUO
IPC: B65G15/08
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To reduce a height difference at carrying time, and reduce collapse of a cargo stuck at transfer time by guiding so that a belt carrying surface of a trough structure becomes flat by a movable roller at cargo unloading time, bringing a scraper bottom part near to the belt carrying surface, and delivering it by crossing a downstream inclining scraper surface with a carrying material. SOLUTION: A movable roller is arranged between flat rollers 4A and 4B in a delivery part, and a side part 2c of a conveyor belt 2 is symmetrically raised and lowered, and a carrying surface 2a of the conveyor belt 2 is horizontally held just under a scraper, and is also formed as a trough structure in front and in rear. The carrying surface 2a of the conveyor belt 2 is put in a horizontal condition, and the scraper is lowered, and when a bottom part 12a is crossed with a carrying material A, the carrying material A is guided outside by an inclination of a scraper surface, and is thrown into a bunker arranged under a conveyor.
Patent JP-H03244605-A (JP)
Title: Aqueous resin composition
Inventor: FUJII MASAHIRO
IPC: C08F4/04
Filed: 1990-02-23
Abstract: PURPOSE:To obtain an aqueous resin composition which is freed from a fire hazard, can give a coating film having high hardness and flexibility and can be extensively used by polymerizing an alpha,beta-ethylenically unsaturated water-soluble monomer in the presence of a polymeric urethane initiator. CONSTITUTION:An aqueous resin composition prepared by polymerizing an alpha,beta-ethylenically unsaturated water-soluble monomer in the presence of a polymeric urethane initiator prepared by reacting an azodiol with a diisocyanate. Examples of the azodiol used include 2,2'-azobis(2-cyanopropanol) and 2,2'- azobis[2-methyl-N-(2-hydroxyethyl)propionamide]. The reason why the resin composition can take an aqueous form is presumably that the acrylic urethane block copolymer formed in the presence of the polymeric urethane initiator serves to improve the compatibility of the acrylic resin with the urethane resin and the water-soluble acrylic resin functions as an emulsifier.
Patent JP-H08208704-A (JP)
Title: New sugar-protein conjugate, its production, and antitumor agent, immunocontrolling agent, and growth factor inhibitor
Inventor: OHARA MINORU
IPC: A61P35/00
Filed: 1995-02-06
Abstract: PURPOSE: To obtain a sugar-protein conjugate exhibiting markedly enhanced antitumor, immunocontrolling, and growth-factor-inhibiting actions by specifically chemically treating a protein polysaccharide derived from a basidiomycete belonging to a specific genus. CONSTITUTION: This sugar-protein conjugate is obtd. by chemically treating an extract of mycelia, broths, or fruit bodies of a basidiomycete belonging to the genus Coriolus and has a mol.wt. (by gel chromatography) of 5,000-1,000,000, a ratio of the amt. of saccharide (by the phenol-sulfuric acid method) to the amt. of protein (by the Lowry-Folin method) of 0.7-5.0, and such a structure that 18-100% of glucan in saccharide is 1→3 glucan. The extraction is conducted with hot water or an alkali soln. The chemical treatment comprises e.g. oxidation, reduction, relaxation hydrolysis, and removal of low- mol-wt. products, the oxidation being done pref. with periodic acid or its salt.
Patent JP-H08325043-A (JP)
Title: Production of high strength inorganic hardened body
Inventor: TAKAHASHI HIDEAKI
IPC: C04B28/06
Filed: 1995-02-06
Abstract: PURPOSE: To provide a material intended to open up new avenues of use for a calcium aluminate-based material, having very high strength and excellent in corrosion and heat resistances. CONSTITUTION: When an inorg. hardened body using 50-90wt.% calcium aluminate such as alumina cement as principal stock is produced, 10-30wt.% condensed phosphate or 10-50wt.% phosphate glass is added to 50-90wt.% calcium aluminate, they are further mixed with 0-20wt.% amorphous silica powder and the resultant blend is caked under mechanical pressing and under the condition of hot water.
Patent JP-S57168376-A (JP)
Title: Multiplier for complex number
Inventor: MIURA KENICHI
IPC: G06F7/48
Filed: 1981-03-20
Abstract: PURPOSE:To execute multiplication of complex numbers in high speed, by controlling a multiplexer with an input and output control means, obtaining the result of multiplication of complex numbers via the multiplexer and using logical elements less in number by eliminating the need for a complement device. CONSTITUTION:Control inputs C1 and C2 are inputted to a function controlling circuit 12, control outputs d1-d3 are outputted from the circuit 12, and the outputs d1 and d2 are added to a multiplrxer 11 inputting input data a'1 and a'2 and b'1 and b'2 of respective two sets of complex numbers. The multiplication of complex conjugate is made at the multiplexer 11 according to the value of the outputs d1 and d2, the replacement of the real and imaginary parts is made to supply outputs a1 and a2 and b1 and b2 to a conventional complex number multiplication circuit 13. The outputs X1 and X2 of the multiplication circuit 13 are set as the input of the two-input multiplexer 11, the replacement of the real and imaginary parts is made according to the value of the control output d3, and outputs Z1 and Z2 are outputted as the final output of the result of multiplication. Without using a complement device, the multiplication of the complex numbers can be made with elements less in number in high speed.
Patent JP-S63212014-A (JP)
Title: Manufacture of steel pipe
Inventor: MORIYAMA YASUSHI
IPC: B21C37/30
Filed: 1987-02-26
Abstract: PURPOSE:To contrive grain refining of crystals, diffusion of segregation, and equalization of components, then to improve a whole steel cylinder in quality by passing a core metal having an inner diameter of more than a specified rate through an inner hole of a bent welded cylinder made of hot forged or rolled steel plate so as not to inscribe with each other and forging by interposing a heating weld zone. CONSTITUTION:Through the inner hole of the cylinder 1 bent welded the hot forged or hot rolled steel plate, the core metal 2 having a height or diameter of >=60% of the inner diameter of said hole is passed. Interposing the weld zone 4 to be foged, the cylinder is forged by anvils 3 facing each other on the line of the rolling reduction direction. The heated weld zone 4 is plastic worked both the weld metal and the heat-affected zone of welding are subjected to grain refining by recristallizing the austenitic grains and diffusion of segregation, further the components of the weld metal and the base metal are equalified, moreover as the cold worked parts except the cylinder are not plastic-deformed substantially by the rolling reduction, so the whole steel pipe is made to be excellent in the uniformity and quality.
Patent JP-H02218817-A (JP)
Title: Liquefied-gas fueled internal combustion engine
Inventor: SUGIURA YASUHITO
IPC: F02B43/00
Filed: 1989-02-21
Abstract: PURPOSE:To secure the constantly stable engine operating state by providing a first heat exchanger for vaporizing liquid-phase gas fuel by heat exchange with a liquid- phase heat exchanging medium and a second heat exchanger for cooling the intake air by heat exchange with the liquid-phase heat exchanging medium cooled at the first heat exchanger and linking both heat exchangers. CONSTITUTION:A fuel injection valve 14 is fitted at the intake air pipe 4 of a liquefied gas internal combustion engine 2 in the state of being directed toward a combustion chamber 12, and the one end of a fuel feeding pipe 18 with its other end communicated with a fuel tank is communicated with the fuel injection valve 14. A first heat exchanger 30, a pressure reducing mechanism 20 and a surge tank 22 are provided at the intermediate parts of the fuel feeding pipe 18 in order from the upstream side. On the other hand, a second heat exchanger 38 is provided at the intermediate part of the intake air pipe 4, and the one end of the heat exchanging pipe 44 of the second heat exchanger 38 is communicated with the heat exchanging space 34 of the first heat exchanger 30 by means of a first communicating pipe 46. In addition, the other end of the heat exchanging pipe 44 is communicated with the heat exchanging space 34 through a second communicating pipe 48 provided interposingly with three-way valves 58, 60 connectable to a cooling water passage 66 in an engine main body.
Patent JP-H10217961-A (JP)
Title: Gauge changing device for variable gauge bogie of rolling stock
Inventor: ONISHI YOSHIKI
IPC: B61F7/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of rattling taking place between an axle box and an axle in the gauge changing device of a variable gauge bogie for a rolling stock designed to perform direct running between different gauges. SOLUTION: The device is so constituted that bearings at both the ends of an axle of a rolling stock are housed in each holding unit 4 having paired projections 5 located over a diametric line in the longitudinal direction, guiding members 9 and 10 or 11 and 12 which guide each projection of the holding units, and allow the axle to be slid in the right and left direction, are provided for the insides of an inner and an outer axle box, and each locking pin 15 is inserted from down below into a space between the narrow gauge position and standard gauge position of each guiding member so as to be locked. In this case, it is so constituted that the guiding members 11 and 12 of the outer axle box 8 are elastically supported by an elastic member 13 such as rubber and the like, a laminated rubber 14 for pressing an axle end face or the end face of the guiding member 11, is mounted to the outer end face of the outer axle box 8, paired links 16 are formed out of paired levers 19 for compressing the laminated rubber 14 when the gauge is changed, and of paired load supporting members 18 for supporting the body of a rolling stock, and they are rotatably supported by the outer end face of the axle box with an axial pin 17, so that the laminated rubber 14 is thereby pressed by each lever 19 in the compression direction when the load supporting members 18 are in operation.
Patent JP-H08234145-A (JP)
Title: Spectacle frame having scalene hinge
Inventor: KONAGA MIKIO
IPC: G02C5/22
Filed: 1995-03-01
Abstract: PURPOSE: To provide a spectacle frame of which bow side temples do not operate to open and close merely in a horizontal direction but operates to open and close in a vertical component direction as well. CONSTITUTION: A turning shaft of a hinge means 5 which freely turnably hinges the temple 6 to a spectacle front F is so formed as to be diagonally or horizontally on a bisected hinge plane γformed by approximately bisecting a dihedral angle formed by a virtual front plane Θ passing the front F and a virtual temple plane β passing the temple 6 of an expanded state. Then, the temple 6 moves in the vertical component direction so as to draw a conical locus and, therefore, even if external force acts on the temple from any direction, the hinge part does not concentrate the external force to spectacle front parts and can disperse the external force over the entire part of the frame.
Patent JP-S61200530-A (JP)
Title: Monitoring device for abnormal illumination of exposure lamp
Inventor: TANIGUCHI AKIHIKO
IPC: G06T1/00
Filed: 1985-03-01
Abstract: PURPOSE:To easily find control abnormality of an exposure lamp by providing a circuit which detects the detection level of a light quantity sensor and a means which decides on the decision value of the circuit. CONSTITUTION:The detection output of the light quantity sensor 3 which detects the illuminance of the exposure lamp for forming an image on a photosensitive body is inputted to an automatic exposure controller 8 and comparators 10-12, and the controller 8 controls the exposure lamp to hold the quantity of light to the photosensitive body constant. The comparator 10 is set to detected electric power when the exposure lamp emits light with an upper-limit output, the comparator 11 is set to a mean output, and the comparator 12 is set to a lower-limit output. It is decided that the exposure lamp illuminates abnormally unless decision values of the comparators 10-12 are at normal level.
Patent JP-S59167078-A (JP)
Title: Device for storing superconductive energy
Inventor: MASUDA MASAMI
IPC: H02J15/00
Filed: 1983-03-14
Abstract: PURPOSE:The reduce the cost by decreasing the amount of non-magnetic material to be used in a huge weight by a method wherein a vacuum container is provided inside a vacuum wall made of non-magnetic material provided on the inner wall of a tunnel bored in a bedrock, when a superconductive coil for storing superconductive energy which stores excess power to be generated in night, and then the coil is contained therein. CONSTITUTION:If the superconductive coil is solenoid type, a tunnel is bored in the bedrock 5, vacuum walls 4 and 6 of non-magnetic substance made of stainless steel, etc. are installed to the surface of the inner wall of said tunnel, and then a coil container 1 is housed therebetween. Thereafter, the container 1 is supported by using a heat insulating supporting base 2 fixed to the bedrock 5 with lock bolts 10 and heat insulating fittings 3, thus generating vacuum regions 8 and 9 in the front and back of the container 1, respectively. Next, if the coil is toroidal type, the containers 11 having apertures for passing the coil are installed at a fixed interval to one of vacuum walls 13 and 17 likewise provided on the bedrock.