baber/WOPTO huggingface dataset:
Patent JP-S62291173-A (JP)
Inventor: HORUSHIYUTO GURIYUUNINKU
IPC: H01L29/10
Filed: 1987-06-02
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-H0430741-A (JP)
Title: Heat-generating device for electric mosquito-repellent tool
Inventor: TABITA SADAKATSU
IPC: A01M1/20
Filed: 1990-05-29
Abstract: PURPOSE:To obtain the subject device capable of mass production in a low cost by installing plural thermistors having positive character and enabling to charge electric current between insulating part materials in the vicinity of an inserting hole for a sucking wick of an agent solution, in a rear face of a heat-receiving board loading a mosquito-repellent mat, fumigated with electric heating. CONSTITUTION:A wick-inserting hole 7 having a diameter formable a gap for transpiration around an agent solution-sucking wick is set at a center part in a pierced state on a rear face of a heat-receiving board 1 having a mat-loading plane 11 loading a mosquito-repelling mat fumigated with electric heating, and an insulating board 2 is superposed at a lower face of the heat-receiving board 1. Then, an upper attaching board 3 connecting spring terminals 31 and 32 with an electrically connecting board 33 is installed between the insulating board 2 and plural thermistors 4 having positive character and enabling to charge electric current, thus a lower attaching board 5 connecting attaching terminals 51 and 52 with an electrically connecting board 53 is installed on a lower face of the thermistor having positive character. An insulating box 6 is provided under a lower face of the lower attaching board 5 to form a heat- generating device for an electric mosquito-repellent tool.
Patent JP-S5931344-A (JP)
Inventor: KAARU GARUTONAA
IPC: E04B1/92
Filed: 1982-08-10
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-S5362222-A (JP)
Title: Drainage device at eaves
Inventor: KIMURA TOKUJI
IPC: E04D13/072
Filed: 1976-11-15
Abstract: PURPOSE: Prevention of overflow of rain water to wall sides and development of simultaneous construction of roofing and eave gutter works by jutting out eavecovering materials from rear top of eave gutters to backwards and fixing their tips onto the eave gutters. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62294347-A (JP)
Title: Microwave data transmission equipment
Inventor: YAMAMOTO HIROHIKO
IPC: H04L5/16
Filed: 1986-06-13
Abstract: PURPOSE:To obtain a microwave data transmitter used for multiapplications by making the size and weight of a reply device small and light so as to eliminate problems relating to the installation of a reply device. CONSTITUTION:Since the reply device 2 requires a signal generator to send a carrier of a microwave band without fail in a conventional device, a power driver with a comparatively large capacity to drive the signal generator is provided. In reading the data information stored in a reply device 201, a microwave carrier of the 2nd frequency f2 from a questionnaire device 101 is modulated by a modulation signal and sent as a radio wave via a transmission antenna 14 end caught by a reception antenna 16 at the reply device 201 side and detected by a detector 18. Since the detection signal has a very low voltage, the voltage signal level is boosted up to a logic level of a signal processing unit 20 by a booster 19 and the signal is sent to the signal processing unit 20 at the increased level.
Patent JP-H09317875-A (JP)
Title: Oil pressure controller for automatic transmission
Inventor: SAKAGUCHI SHINYA
IPC: F16H61/18
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent the double engagement of friction engaging devices caused by their speed stage shifting in an automatic transmission requiring clutch-to- clutch control, and miniaturize and simplify a hydraulic unit. SOLUTION: When the pressure in friction engaging devices CL1, CL2 and CL3 reaches a predetermined level, the force pressing a center spool 12 down excesses the repulsive force of a spring 15 to move the center spool 12 downward, by which the pressure of the three CL1, CL2 and CL3 is prevented from rising to a higher pressure. The double engagement is thus prevented which is to be caused by the simultaneous engagement of the three friction engaging devices. Part of the valve element 12 of a solenoid valve 1 is utilized as the double engagement prevention means to thereby miniaturize and simplify the hydraulic unit.
Patent JP-S5662734-A (JP)
Title: Manufacture of rack
Inventor: SAGA HIROSHI
IPC: B23P15/14
Filed: 1979-10-27
Abstract: PURPOSE: To manufacture easily and in quantity even linear or variable-ratio racks by applying a process forging rack teeth and a process for forging the teeth so as to provide the same form with that of the rack teeth to be manufactured.  
     CONSTITUTION: First a round bar material having a prescribed diameter is cut in a prescribed length by a cutting process, whereby a rack material 12 is obtained. Upper and lower dies 10 and 11 have the forms whereby the material 12 can be forged to have a form approximate to the one of the variable-ratio rack to be manufactured finally. And the lower die 11 has tooth-die parts 11a and 11b for forming the rack teeth 3a and 3b. Moreover, the forms of the rack teeth 3a and 3b are constituted in such a manner that the final rack teeth of the variable-ratio rack 2 to be manufactured and tilt surfaces 2a thereof can be forged thereby. Accordingly, this cold forging, the substantial rack teeth 3a and 3b can be manufactured easily and in quantity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61291577-A (JP)
Inventor: YOZEFU DORABETSUKU
IPC: C07D275/06
Filed: 1986-06-14
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-S5471768-A (JP)
Title: Nitrogen oxides decomposing method
Inventor: OKAMOTO TADAYOSHI
IPC: B01J35/10
Filed: 1977-11-19
Abstract: PURPOSE: To efficiently decompose NO x  by reduction at a wide temp. range from low to high temps., by passing NH 3 -added, NO x -contg. exhaust gas through a catalyst prepared by supporting an active component on an alumina carrier of a specific pore diameter compsn.  
     CONSTITUTION: A denitration catalyst is prepared by supporting an active component such as V 2 O 5  on an alumina carrier in which the total vol. of pores of above 1000 Å diameter and that of pores of below 1000 Å diameter are above 0.14 cc/g, respectively. NO x -contg. exhaust gas is passed through a vessel packed with the catalyst. To the gas is previously added about 1W2 times as much as NH 3  as the theoretical amt. required to decompose the NO x . By use of the catalyst NO x  can be decomposed efficiently by reduction at 150W600, pref. 200W500°C and a gas space velocity of 1000W150000 hr -1 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5270992-A (JP)
Title: Molded product for neutralization reaction
Inventor: MIYANOHARA ISAO
IPC: C09K3/00
Filed: 1975-11-21
Abstract: PURPOSE:To obtain a neutralizing agent used for neutralization reaction of acidic aqueous solutions by molding MgO and Mg(OH)2 and fixing.
Patent JP-H04364306-A (JP)
Title: Electromagnet force constant correcting method for four point attraction type magnetic levitation system
Inventor: OGURO RYUICHI
IPC: B60L13/06
Filed: 1991-06-11
Abstract: PURPOSE:To correct the force constant of an electromagnet by adjusting the correction gain of force constant, in moving average, based on a relational formula between the correction gain of force constant, mover position, and the force command of the electromagnet. CONSTITUTION:Attraction force constants KT1-KT4 of leviation lifting electromagnets M1-M4, attraction force constants K'T1-K'T4 of levitation lowering electromagnets M'1-M'4 and force constant correction gains KC1-KC4, K'C1-K'C4 thereof are set at first. These force constant correction gains KC1-KC4, K'C1-K'C4 are represented, for different mover positions 1, in a relational formula between the mover position 1 and force commands f1r-f4r, f'1r-f'4r of the electromagnets M1-M4, M'1-M'4 under steady state. The force constant correction gains KC1-KC4, K'C1-K'C4 are then corrected, in moving average, for every period thus bringing the gains KC1-KC4, K'C1-K'C4 of the force commands f1r-f4r, f'1r-f'4r to 1. This invention can deal with modification of the levitating position of mover or fluctuation of force constant due to fluctuation of temperature.
Patent JP-H09316433-A (JP)
Title: Snow-melting agent and its production
Inventor: WATANABE SEIICHI
IPC: A01N59/08
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a snow-melting agent having a snow-melting effect, a soil- improving effect and a herbicidal effect together, large in deliquescence, enabling to easily use the other snow-melting agent inconvenient in view of handling, and capable of sufficiently exhibiting the snow-melting effect, the coil-improving effect and the herbicidal effect only by applying to a snow-covered farm land, etc. SOLUTION: This snow-melting agent has (E1 ) a snow-melting effect, (E2 ) a soil-improving effect and (E3 ) a herbicidal effect, together. This snow-melting agent is obtained e.g. by mixing urea melted at a temperature of approximately 132 deg.C with a substance having both E1 and E2 (e.g. iron alum, calcium or magnesium nitrated magnesium sulfate, a thiosulfate) and a substance having E3 (e.g. a substance obtained by allowing an inorganic carrier such as china clay to adsorb a commercial organic agrochemical or mixing the inorganic carrier with the agrochemical, or sodium chlorate), cooling the obtained urea composite material and subsequently grinding the cooled product into granules.
Patent JP-H09321439-A (JP)
Title: Lamination circuit board
Inventor: NODA YUJI
IPC: H05K1/02
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a compact and light lamination circuit board which realize easy manufacturing operation. SOLUTION: Since cut-out holes 21, 22, 31, 32 for preventing interference with mounted components 41, 42, 51, 52 on adjacent boards are formed for laminating printed boards 10, 20, 30, the thickness does not increase when they are laminated. Furthermore, since bumps are formed in parts to be connected by continuity in the printed circuits between adjacent boards to hold anisotropic conductive film 60, 70 therebetween, it makes continuity in only bum parts during thermo-compression. Since sealing resin is applied to a circumferential edge of the semiconductor chips 41, 42, 51, 52 alone, an application amount thereof can be reduced, thus realizing miniaturization.
Patent JP-S5929921-A (JP)
Title: Combustion safety controller
Inventor: TANAKA HITOSHI
IPC: F23N5/20
Filed: 1982-08-10
Abstract: PURPOSE:To contrive to eliminate the repetition of fruitless firing action and consequently to improve the safety and reliability by a method wherein automatic lockout action is performed under the condition that recycling action is repeated a set number of times for a certain fixed period of time for some cause or other. CONSTITUTION:With every change of output of a comparator 3, a signal with H level output is read into a shift register 4. When the predetermined times of shifting are repeated, the state of shifting is returned to its first stage by means of the reset pulse issued by an oscillator 5. When the number of times of change of the output level of the comparator 3 for the certain fixed period of time exceeds the set number of times, the output end of the comparator 3 has H level output, resulting in conducting a transistor Q1. Consequently, the voltage at the point (b) becomes very low and accordingly the output of the comparator 3 is kept at H level (the state that no flame is detected) regardless of the state of a flame detector CdS and, as a result, the lockout action is performed by a lockout means comprising a safety switch heater SSH and safety switch SSW.
Patent JP-H10329577-A (JP)
Title: Information display device for vehicle
Inventor: ISHII MIKIO
IPC: G02F1/13
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an information display device for vehicle capable of approximately making equal the service life of one illumination light source to that of the other illumination light source. SOLUTION: In the information display device of a vehicle which is provided with a crystal display unit 7A, a cold-cathode tube 24 illuminating the display surface of the LC unit 7A, and a cold-cathode tube 25 is structured, a control device which, in day time in which the surrounding is light, the first and second cold-cathode tubes 24 and 25 are turned on and, at night in which the surrounding is dark, either of the first and second cathode tubes 24 and 25 is turned on is provided. Also, when either of the first and second cold-cathode tubes 24 and 25 is turned on, the control device 36 lights up selectively either of the first and second cold-cathode tubes 24 and 25 so that the number of lightings of the first cold-cathode tube 24 is roughly made equal to that of the second cold-cathode tube 25.
Patent JP-S63303345-A (JP)
Title: Radiation sensitive material
Inventor: NAKAMURA TAKEKI
IPC: G03F7/095
Filed: 1987-06-03
Abstract: PURPOSE:To reveal the functions of the titled material such as the diffusion transfer, the thermal transfer and the UV absorption filter, etc. by irradiating a radiation, by incorporating a specified radiation sensitive substance in the titled material. CONSTITUTION:The radiation sensitive material is exemplified by a compd. shown by formula I wherein X is oxygen or sulfur atom or -(N)-R4 group, R1-R4 are each a mere bonding group, alkyl, aryl, a heterocyclic ring, acyl or sulfonyl group, or R1-R4 together with each other may form a ring, UG is a group capable of releasing by cleaving a N-X bonding as a trigger by irradiating the radiation, a full line is a bonding, and a broken line is a bonding of at least one of groups R1-R3, bonded with the group UG. Said compd. is exemplified by a compd. shown by formula II, etc., and the titled material is formed by applying the compd. on a supporting body. Accordingly, an image is formed by image-wisely irradiating the radiation on the titled material, and image-wisely releasing the UG, and in case that the UG is a diffusion dye, by subjecting to the diffusion transfer with a solvent, or the heat transfer with a heat, and the various kinds of the functions of the UG are revealed according to the application purpose of the titled material.
Patent JP-H09296473-A (JP)
Title: Tool lever with graduation
Inventor: FUKUDA ETSUZO
IPC: E02F3/02
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To easily measure dimensions, by providing graduations to measure height, depth, and length in some processes of a civil work or a farmwork, within a specified range in the longitudinal direction of a lever fitted to a working metal tool. SOLUTION: Graduations 2 are provided at every specified equal distance within a specified range of a longitudinal direction of a lever 1 attached to a working metal tool 3. Metallic rivet-form materials or the like are used for the graduations 2. The working metal tool 3 is put on a material to vertically erect the lever 1 to confirm height, depth, and length as an easy and simple measuring tool, when it is required in the construction work process. The graduations may be marked at the rear face of the lever 1 or the right or left side faces and further, at the periphery of the lever as a belt-form. Accordingly, this tool can be used as an easy and simple measuring tool without use of an exclusive measuring instrument like a scale.
Patent JP-H05311590-A (JP)
Title: Foil blade
Inventor: IWATA HIROSHI
IPC: D21F1/52
Filed: 1992-05-06
Abstract: PURPOSE:To obtain high dehydrating ability by preventing a foil blade from breaking vacuum by permeating air from a back edge of foil. CONSTITUTION:The objective foil blade is characterized by projectingly providing plural supporting members 2, consisting of parallel faces 1c sliding to a traveling wire 12 and slope faces 1b making a prescribed angle theta1 with the wire 12 and supporting the wire 12 by these parallel faces 1c and equipped with these slope faces 1b in the rear end part, in the direction of paper width.
Patent JP-H0437453-A (JP)
Title: Nozzle for casting wide and thin slab
Inventor: HANAGIRI SEIJI
IPC: B22D11/10
Filed: 1990-05-31
Abstract: PURPOSE:To provide a nozzle having excellent durability by incorporating zirconia, calcium zirconate stabilized with CaO, kneading and forming blending material containing refractory raw material of Al2O3, etc., and mosophase carbon, etc., and burning under non-oxidizing atmosphere. CONSTITUTION:The blending material containing 30-70 wt% the zirconia and calcium zirconate stabilized with CaO, 5-30 wt% the refractory raw material having <= 50mum particle diameter and composed of mullite, baddelegite and corundum and 25-85 wt% Al2O3, 10-70 wt% ZrO2 and 5-25% SiO2, 3-15 wt% the mesophase carbon having <= 50mum particle diameter, 3-10 wt% metallic silicon and 5-40 wt% graphite, is kneaded and formed by using bonding material. Then, after drying, this is burnt under non-oxidizing atmosphere to manufacture the nozzle. By this method, the nozzle having excellent cool of elasticity and spalling resistance can be provided.
Patent JP-S63304155-A (JP)
Title: Sector scanning type ultrasonic flaw detector
Inventor: SASAKI SOJI
IPC: G01N29/26
Filed: 1987-06-05
Abstract: PURPOSE:To realize a sector scanning type ultrasonic flaw detector which is excellent in the resolution, by using an array type vibrator in which vibrating elements for ultrasonic transmission/reception have been arranged in a circular arc shape, as a probe. CONSTITUTION:An array vibrator 2 consisting of many vibrating elements 21-2N is arranged in a circular arc shape, and transmits and receives a focusing ultrasonic beams 2a. A transmission scanning part 6 and a reception scanning part 7 execute a sector scan by switching successively transmitting/receiving operations of an operating element group of said vibrator array 2. The ultrasonic beam 2a which is transmitted or received is focused by a collimator lens 3 and converted to roughly parallel beams. According to such a constitution, even if a contact area of a body to be inspected 4 and a probe 1 is small, an ultrasonic wave can be transferred enough. Also, the ultrasonic beam penetrated into the body to be inspected 4 becomes a focused state, and also, parallel beams, therefore, a defined flaw detection image can be obtained.
Patent JP-H0434262-A (JP)
Title: Shift lever of variable lever ratio
Inventor: NAKANO SEIICHI
IPC: F16H61/24
Filed: 1990-05-31
Abstract: PURPOSE:To obtain a shift lever of variable lever ratio with a good operational feeling by forming an upper side arm of the shift lever in a fixed length and a lower side arm in a variable length to change control lever ratio through a guide board. CONSTITUTION:When a shift lever is placed in a neutral position, its lower side arm is stable almost vertical to a guide surface almost in the center of a guide board 8. When an upper side of the shift lever main unit 1 is turned to right with a supporting point la serving as the center in the drawing, a shift lever lower end rod 3 is pressed by a pressing spring 4 and moved in a direction of coming out from inside a lower side cylinder of the shift lever main unit, in accordance with a shape of the guide surface, by moving a ball in a point end of the rod 3 to left while bringing the ball into contact with the guide board 8, so that a distance between a working point 3a on the center line of the shift lever lower end rod 3 of reaction force of a shift cable 9 and a supporting point 1a of the shift lever main unit 1 is increased. Lever ratio is changed because a length in a grip side of the shift lever main unit 1 is not changed.
Patent JP-S5932791-A (JP)
Title: Corrugated type heat exchanger
Inventor: YOKOYAMA MIZUHO
IPC: F28F1/30
Filed: 1982-08-13
Abstract: PURPOSE:To obtain the corrugated type heat exchanger with excellent heat- exchange performance by a method wherein corrugation forming grooves with the same pitch as that of corrugated fins are provided on the surface of flat tubes so as to realize uniform pitch intervals of the corrugated fins after being assembled and at the same time to keep the straight line portions of the corrugated fins precisely at right angle to the flat tubes. CONSTITUTION:The respective pitches of the corrugated fins 4 and 5 are surely kept at constant and at the same time the straight line portions of the corrugated fins 4 and 5 are allowed to take the direction at right angle to the flat tubes 3B-3D by matingly joining the trough and crest parts of the corrugation formed on the flat tubes 3B-3D with the crest and trough parts of the corrugated fins 4 and 5. In addition, the genration of turbulent flow in the coolant flowing within the flat tubes due to the corrugation brings the effect to improve the heat- exchange efficiency of the heat exchanger. Furthermore, because of the pitches of the corrugated fins 4 and 5 being kept at constant, the resistance of the air flow passing through corrugated fin portions is reduced and consequently the effect to contrive to save energy as a whole is developed.
Patent JP-S6030067-A (JP)
Title: Life indicator of lead-acid battery
Inventor: MORIMOTO YOSHINARI
IPC: H02J7/00
Filed: 1983-07-29
Abstract: PURPOSE:To indicate battery life by utilizing elongation of cathode grid by installing piezoelectric device on the inner side of a battery cover and by pressing the piezoelectric device with projection of compression body which is installed in the upper part of an electrode group to generate signal. CONSTITUTION:A piezoelectric device 3 is fixed on the inner side of a battery cover 2 of sealed type lead-acid battery by adhesive bonding or screw bonding. A projection 5 is installed in a compression body 4, which curves in a convex shape, located in the upper part of an electrode group. The compression body 4 is lifted by elongation of cathode grid which generates at the end of life, and thereby the piezoelectric device 3 is pressed, and signal generated is indicated on an indicator 7. By showing the end of life by elongation of cathode grid, maintenance becomes easy even in a sealed type lead-acid battery whose electrolyte is actually immobilized.
Patent JP-H11334421-A (JP)
Title: Seat device for automobile
Inventor: KIMURA YASUYUKI
IPC: B60N2/04
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To improve operability and to reduce costs by simplifying a structure without the deterioration of foot securing or the shortage of a ceiling height. SOLUTION: A seat device for an automobile is provided with linking mechanisms 5 and 6 journalled freely rotatably to the lower surface of the seat part 1 of a rear seat and a floor panel 4, and locking mechanisms 7 to 9 fixing the rear seat to the floor panel 4 at least in the front or rear falling positions of the linking mechanisms 5 and 6. For the linking mechanisms 5 and 6, front and rear links 5 and 6 are disposed in parallel, and the seat part 1 is supported on the floor panel 4 so as to be slid along the back and forth direction of a car body.
Patent JP-H11322919-A (JP)
Title: Preparation of polyether
Inventor: KIMURA HIROSHI
IPC: C08G65/34
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a preparation process of a polyether which process can avoid a hydration equilibrium of an α-carboxylic acid and/or its ester formed by the oxidation of an α-hydroxy acid and/or its ester, and can promote the polymerization reaction effectively. SOLUTION: A polyether of the formula: [wherein R<1> is hydrogen, an alkali metal, methyl group or ethyl group; X<1> is hydrogen, methyl group or COOR<1> ; (n) is an integer of 2-1,000; and at least one of COOR<1> and X<1> is carboxylic group or COOM (wherein M is an alkali metal) group] is prepared by oxidizing and polymerizing at least one α-hydroxy acid and/or its ester selected from the group consisting of tartronic acid, glycol acid and lactic acid in a nonaqueous solvent in the presence of at least one supported catalyst selected from the group consisting of Pt element, Pt and Bi, Pt and Ce, and Pt, Bi and Ce, and then stabilizing the terminals.