baber/WOPTO huggingface dataset:
Patent JP-H08324980-A (JP)
Title: Wedge-shaped jack device
Inventor: NONAKA HARUO
IPC: B66F1/02
Filed: 1995-05-26
Abstract: PURPOSE: To provide a wedge-shaped jack device wherein a drive means, removed after bringing up, can be used in the other field, in the wedge-shaped jack device for supporting a structure brought up in order to perform work of mounting/replacing a support device interposed between the heavy structure of bridge or the like and a lower part structure. CONSTITUTION: A lower wedge-shaped pressure receiving member 2, wedge- shaped drive member 1 and an upper wedge-shaped pressure receiving member 3 are layered with each tilt surface slidable, also to mount a plate-shaped footing 4 in an upper surface of the upper wedge-shaped pressure receiving member 3, and to provide a reaction force receiving means 5 of regulating moving the lower/upper wedge-shaped pressure receiving member 2, 3, drive means 6 associated with the reaction force receiving means 5 further to comprise a hydraulic center hole jack made removable after bringing up and a stopper means 7 of regulating moving the wedge-shaped drive member 1 in order to maintain a brought up condition. A relation where μ<tanα (μ is stationary friction coefficient between each tilt surface into contact with each other, α is tilt angle of tilt surface) is set.
Patent JP-H10295668-A (JP)
Title: Mr imaging device
Inventor: TAKEO KAZUHIRO
IPC: A61B5/055
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To reduce a burden on an operator and generate an image free of influence of the motions of a subject. SOLUTION: An MR imaging device includes a body motion monitor device 58 and body motion sensor 59 whereby the data collection for all phase encoding amount is conducted while the motions of a subject 61 are monitored at all times and the obtained data unprocessed is recorded in a recording device 57. A computer 51 later reads this unprocessed data and takes out that piece of data until or after the subject 61 makes a motion whichever has the greater number of lines, and the remainder is determined through computation and subjected to an image reconstructing process.
Patent JP-H06311920-A (JP)
Title: Bench unit
Inventor: HIRATE AKIRA
IPC: A01G27/00
Filed: 1993-04-30
Abstract: PURPOSE:To constitute a bench unit so that vegetation for enhancing a beautiful sight can be installed simply together with a resting bench in a resting place, etc., of an event meeting place, and the cost can be reduced. CONSTITUTION:The bench unit 1 is constituted so that an opening 1105 is provided in the upper part and a lawn 13 is contained in the inside of a flat housing 11 opened in the upper part side and allowed to face the opening 1105, the upper face part of the housing 11 is constituted of this lawn 13, and also, a seating plate 15 is provided in the upper peripheral edge 1139 of the housing 11, and the lawn 13 and the seating plate 15 are formed integrally.
Patent JP-H05293218-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1992-04-21
Abstract: PURPOSE:To surely generate special prize rights a plurality of times without varying the possibilities of generatiang the rights by opening a special prize winning port in generating the right to the special prize winning and holding a pachinko ball in closing the port to introduce the pachinko ball to the special prize winning port in opening the port. CONSTITUTION:When specified discrimination information is stopped and indicated on an ordinary pattern indicator by the passage or prize winning of a pachinko ball to an ordinary pattern shart region, an ordinary drive source controllably drives a movable piece 18 under the second condition to the first condition for a predetermined time, so that the pachinko ball hit out onto a game board is liable to be received in a space section. The possibility of stopping and indicating the specified discrimination information on the indicating section of the ordinary pattern indicator is constant. When the pachinko ball received in the space section while the movable piece 18 is under the first condition wins the prize in a special prize winning port 20, a right to the special prize winning is generated. Also, the pachinko ball introduced to a holding section 29 in the generation of the right is guided from to the special prize winning port in the generation of the right while the special prize winning port 20 is opened by a switch section in the non-generation of the right since the special prize winning port 20 is closed by the switch section.
Patent JP-H06313541-A (JP)
Title: Warm-air heater
Inventor: ARAKI TAKASHI
IPC: F24H3/04
Filed: 1993-04-30
Abstract: PURPOSE:To retain a room temperature stably without being affected by the fluctuation of a power supply voltage by a method wherein the ignition phase control of an AC power supply is effected based on a phase control signal corresponding to the power supply voltage of an external AC power supply to impress a substantially constant AC voltage on a fan. CONSTITUTION:A power supply voltage detecting circuit 16 detects the power supply voltage of an external AC power supply and converts it into a corresponding low-voltage DC voltage and outputs it to a microcomputer 17 as a voltage detecting signal S. The microcomputer 17 converts the voltage detecting signal S through analog/digital conversion, compares the voltage of the AC power supply with a preset reference voltage, and thereby outputs a phase control signal CP to a voltage controller 24. The voltage control device 24 changes the phase angle of a trigger pulse based on the phase control signal to fix an AC voltage impressed to a fan motor 5. By this method, a warm-air temperature and the amount of warm-air become constant.
Patent JP-S615936-A (JP)
Inventor: YAZAKI TAKAO
IPC: B29K75/00
Filed: 1984-06-21
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-S63293588-A (JP)
Inventor: KIRIYAMA NORIO
IPC: G09G1/00
Filed: 1987-05-27
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-H09309156-A (JP)
Title: Molding of optical part, molding die and optical part
Inventor: NAKANISHI HIROSHI
IPC: B29D11/00
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent the face accuracy from becoming deteriorated even when molding an optical part with a recessed face by cooling a die member for cooling one end face earlier than a mold member for forming the other end face. SOLUTION: When a molten resin is cooled to contract in a cavity C, a part which becomes a convex lens face is contracted in such a manner that the curvature radius is small without any restrictions. In addition, a part which becomes a concave lens, bites on the optical molding face 25 of a fixed side molding piece 23L protruding against the cavity C, when the part is contracted to reduce the curvature radius. However, the concave lens face part is earlier cooled to contract and bite on the optical molding face 25. Later when the convex lens face part set in a movable side high temperature molding die is belatedly cooled, the opposite side concave lens part is pulled away from the optical molding face 25 of the fixed side molding piece 23L.  Thus it is possible to prevent the accuracy of the convex lens face side from becoming deteriorated as the biting of the resin on the optical molding face 25 is weak.
Patent JP-S5557626-A (JP)
Title: Parallel operation system of gas turbine
Inventor: SHIMANE YASUSHI
IPC: F02C7/22
Filed: 1978-10-20
Abstract: PURPOSE: To prevent the trip of gas turbine by connecting two oil feeders to two heaters with one feed pipe and by providing a flow limiting means to the bypass between the lower stream of heater and the fuel return pipe.  
     CONSTITUTION: The two oil feeders 2 and two heaters 4 are connected with one oil feed pipe 21, the throttle means 17, 18 is provided to the bypass pipes 13, 14 installed between the lower stream of heaters and the fuel return pipe 22 common to two gas turbines 7. Since a fixed pressure required for normal operation can be given to the gas turbine by the throttle means, the turbines are not tripped even though the valves 15, 16 are opened while the turbines are running. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5252688-A (JP)
Title: Sensitivity setting device of detector in flaw detecting machines
Inventor: IMAI MASAYUKI
IPC: G01N29/04
Filed: 1975-10-24
Abstract: PURPOSE: Sensitivity setting of a signal processing circuit for obtaining acceptance criteria for defects is automatically performed by the consititution of electronic circuits alone. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S617634-A (JP)
Title: Decomposer of semiconductor thin film
Inventor: SHIMAZAKI AYAKO
IPC: H01L21/306
Filed: 1984-06-22
Abstract: PURPOSE:To improve the precision of analysis while preventing semiconductor thin films from being polluted during the period from formation to decomposition and analysis of the films by means of performing both formation and decomposition of SiO2 films within the same region. CONSTITUTION:A stage 24 is loaded with carrier 23 holding wafers 22 located in a chamber 20 filled with high purity O2 after introduction and exhaustion to be enclosed with a cover 20a. A container 21 is filled with high impurity HF26 and then ultraviolet rays are emitted from lamps 30 to be absorbed into O2 in the chamber 20 through a transparent window 29 so that O3 may be produced and decomposed to form SiO2 films 25 on the wafers 22 further decomposing the SiO2 films 25 by vapor 26a of HF26 to store decomposing solution 33 in a receiver 32. The recovered decomposing solution 33 is, after agitation and weighing, directly fed to an atom absorption analyser to perform qualitative and quantitative analysis of infinitesimal amount of impurity contained in the SiO2 thin films 25. Through these procedures, the thin films 25 may be prevented from being polluted while remarkably improving the accuracy of analysis.
Patent JP-S63293158-A (JP)
Title: Vacuum deposition device
Inventor: ASAI KOSUKE
IPC: C23C14/24
Filed: 1987-05-26
Abstract: PURPOSE:To precisely execute the temp. control of an evaporation source so as to improve film quality by providing a cooling means on the outer circumference of a sample housing part disposed to the outer circumference in a heater housing part for heating of the evaporation source. CONSTITUTION:The evaporation source is constituted by concentrically disposing an inside cylinder 11 which constitutes the heater housing part, an outside cylinder 12 which constitutes the sample housing part and a heat shielding case 13 on the outer circumference thereof. The heater 14 for heating the sample 16 for vacuum deposition is provided to the inside of the inside cylinder 11 and a flow pipe 17 for cooling is disposed between the outside cylinder 12 and the heat shielding case 13 in the state of winding the same on the outer circumference of the outside cylinder 12. The temp. of the evaporation source is controlled by maintaining the temp. and flow rate of a refrigerant constant and adjusting the output of the heater 14 for heating. The temp. is otherwise controlled by maintaining the output of the heater 14 constant and changing the cooling conditions such as the temp. and flow rate of the refrigerant to be passed through the pipe 17.
Patent JP-H01113440-A (JP)
Title: Laminated plate for electrical insulation and sealing material for electrical part
Inventor: SAITO EISAKU
IPC: H01L23/29
Filed: 1988-05-26
Abstract: PURPOSE:To obtain the title laminated plate having excellent heat resistance, adhesiveness and flame retardancy and low water absorption, by laminating a plurality of prepregs impregnated with a specified epoxy-modified polyimide resin varnish and molding it. CONSTITUTION:An epoxy-modified polyimide resin vanish is obtd. by reacting an arom. compd. contg. a plurality of imide groups and amino groups in its molecule of formula I-II (wherein X is a terminal functional group; Ar<1-2> are each a divalent arom. group; Ar<3> is a trivalent arom. group; Ar<4> is a tetravalent arom. group; R<1> is H or 1-10C alkyl; R<2> is H, 1-20C alkyl, alkoxy or hydroxyl group; m, x and p are each 0 or a positive integer; n+p>0) and an epoxy resin contg. a brominated epoxy resin whose bromine content is 6-20wt.% with a wt. ratio of 3:1-6 in the presence of a Lewis acid compd. (e.g., phenol novolak) and an unsatd. imide compd. (e.g., bismaleimide) at 90-100 deg.C for 10-80min. Then, a base material is impregnated with this varnish and dried to obtain a prepreg. A plurality of the prepregs are laminated and molded to obtain a laminated plate for electrical insulation.
Patent JP-2000316840-A (JP)
Title: X-ray ct apparatus
Inventor: INOUE YOSHIHIRO
IPC: A61B6/03
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To check a reconfiguration area in advance during X-ray CT imaging. SOLUTION: This X-ray CT apparatus has an arrangement such that a reconfiguration area Pa for use in X-ray CT imaging is superimposed on a fluoroscopic image obtained by irradiation of a cone-shaped X-ray beam from a certain direction around a subject M and is projected for display on the screen of a display monitor 7 prior to X-ray CT imaging in which image reconfiguration is effected based on transmitted X-ray detection data outputted from a flat panel type X-ray sensor by irradiation of a cone-shaped X-ray beam from the ambient of the subject M. Prior to execution of X-ray CT imaging, an operator can check on the screen of the display monitor 7 whether or not the area Ma of concern of the subject of photography fits within the reconfiguration area Pa, and can therefore surely obtain an X-ray CT image of the desired cross section.
Patent JP-H01298690-A (JP)
Title: Electric-discharge lamp lighting device
Inventor: OKAMOTO FUTOSHI
IPC: H05B41/24
Filed: 1988-05-26
Abstract: PURPOSE:To enable the stable formation of two luminescent points in the filaments of an electric-discharge lamp and ensure the lamp life even when the output is high by dividing the lamp current equally at the time of the inversion of the electrode of the applied voltage to each filament. CONSTITUTION:A high frequency of the same frequency is supplied to the both ends of an electric-discharge lamp 4 and filaments 4A, 4B thereof from an invertor 3. The electrode of the applied voltage to the filaments 4A, 4B is detected 40, and the lamp current waveform is made variable in an invertor 32 so that the integral value during the half cycle of the lamp current reaches nearly the half at the time when the voltage electrode is inverted. Thus, the lamp current is equally divided at the time when the electrode of the filament current is inverted, forming two luminescent points stably in the filaments 4A, 4B, the dispersion of the luminescent point temperature is reduced, and the long life is ensured against a further increase in output.
Patent JP-S63293564-A (JP)
Title: Electrostatic charging device
Inventor: YUI TOSHITAKA
IPC: G03G15/02
Filed: 1987-05-26
Abstract: PURPOSE:To simplify constitution, and to stabilize glid voltage using a constant voltage element such as a varistor by comparing a voltage impressed to both the ends of the constant voltage element with a reference value and controlling the level of voltage to be impressed to a corona discharger based on an output from a comparing means. CONSTITUTION:A DC high voltage is impressed from a high voltage generating circuit (HVG) 4 to a discharging wire 20 in the corona discharger 2, the constant voltage element 5 such as a varistor is connected to a grid 3 in series and the surface voltage of a member 1 to be charged such as a photosensitive body is controlled so as to be almost equal to a grid voltage determined by the element 5. When the characteristics of the element 5 is varied by a change in peripheral temperature, an error between the voltage on both the ends of the element 5 and a reference voltage 6 is generated, a detected by a comparator 7 and led in a control circuit 8 and the output voltage of the HVG 4, i.e. a corona discharging voltage, is controlled until the voltage on both ends of the element 5 becomes equal to the reference voltage 6.
Patent JP-H11322913-A (JP)
Title: Copolyester improved in alkali hydrolysis resistance and highly shrinking fiber made therefrom
Inventor: YAMAMOTO TOMOYOSHI
IPC: C08G63/672
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a copolyester improved in shrinkage performances and alkali hydrolysis resistance by copolymerizing a polyester made from an acid component based on terephthalic acid and a diol component based on ethylene glycol with a specified resorcinol/ethylene oxide adduct. SOLUTION: An acid component comprising terephthalic acid and at most 3 mol.% other difunctional carboxylic acid components is copolymerized with a diol component comprising ethylene glycol and at most 3 mol.% other diol components and 3.0-20 mol.%, based on the terephthalic acid component, resorcinol/ethylene oxide adduct of formula I (wherein (m) and (n) are each 1-5) to obtain a copolyester having an intrinsic viscosity of 0.5-1.0 dl/g.  This polyester is melt-spun to obtain a highly shrinking fiber having a wet-heat shrinkage of 16.030.0% (at 95 deg.C) and an alkali hydrolysis constant of 1.0×10<-7> to 2.3×10<-7> (as calculated according to the equation II [wherein R is the weight percentage (%) of insolubles after t min; (e) is the density (g/cm<3> ); De is the denier of the monofilament; (t) is weight loss time (min); and (k) is the alkali loss rate constant (cm/min)].
Patent JP-2000322493-A (JP)
Title: System and method for electronic commercial transaction
Inventor: SONODA MITSUGI
IPC: G06F19/00
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent the illegal use of an IC card, to protect the privacy of a user and to prevent the forgery of an electronic money. SOLUTION: This electronic commercial transaction system is provided with the IC card having a certification circuit for certifying whether the fingerprint information of a consumer A is right or not, a control means 212 of a computer 21 for requesting the issue of the electronic money to a virtual bank B on the basis of the certified fingerprint information and requesting the purchase of an article to a virtual shop C while using the issued electronic money, a control means 222 of a virtual system 22 for issuing the electronic money to the consumer A after collating the fingerprint information and for paying a price to the account of the virtual shop C on the basis of a payment request and a control means 232 of a virtual system 23 for sending the article to the consumer A on the basis of the reception of the electronic money and requesting payment to the virtual bank B.
Patent JP-H09131366-A (JP)
Title: Ostomy coupling for artificial opening
Inventor: PIITAA ERU SUTEIIA
IPC: C09K23/42
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To attain improvement by use of a sprit ring having elasticity as a lock ring. SOLUTION: First and second coupling member 80, 90 are retained integrally with a flexible sprit lock ring 100. A plurality of tabs 101 formed symmetrically right and left on the respective arms of lock ring 100 are pulled out by moving the ring 100 to the outside in the direction of about the dia., and thereby the two coupling members can be separated. In the case of non-pulling condition, the large part of the ring 100 is circular.
Patent JP-S63292691-A (JP)
Title: Thick-film printed wiring substrate
Inventor: IZUMI KOICHIRO
IPC: H05K3/46
Filed: 1987-05-26
Abstract: PURPOSE:To reduce a wiring area, by covering a through-hole wiring part with an insulating layer, and providing wiring conductors on the upper part of the insulating layer. CONSTITUTION:An insulating layer 7 is formed on a through hole part 4. Wiring can be performed through the upper part of the through hole part so that a wiring conductor does not turn around the through hole part 4. The wiring conductor crosses another wiring conductor on the through hole part. As a result, the wiring area is reduced, the freedom in wiring is expanded and a printed substrate can be miniaturized.
Patent JP-H04355091-A (JP)
Title: Heating element
Inventor: MAKI MASAO
IPC: H05B3/20
Filed: 1991-05-31
Abstract: PURPOSE:To provide a heater having quick rising of temperature, a large radiation area while being excellent in radiation distribution and having a high anti-corrosion property under high-temperature environment of not lower than 800 deg.C in a high-temperature heating element to be used for a heater and a cooker. CONSTITUTION:On the surface of a metal heating element wherein a heat- resisting metal foil 2 is patterned and arranged in a plane shape for use, an aluminium film layer 3 is formed by means of arc spraying, and a film layer 4 containing a bolosilixane polymer or a titanocarbosilane polymer and glass is formed thereon. This film is excellent in an anti-oxidation property while acting against wet corrosion like a sacrifice positive electrode so as to obtain a high-anticorrosion property. A heater to be used in this way has neither a tube wall nor a side wall while having small thermal capacity so as to have a quick temperature rising property and an excellent infrared ray radiation property.
Patent JP-H0236272-A (JP)
Title: New modification of azine pigment
Inventor: MARUCHIN TANAA
IPC: C09B67/48
Filed: 1989-05-24
Abstract: NEW MATERIAL: A compound which is a tautomer of the formula and a γ- crystal modification having a lattice spacing (relative strength) of 3.29(100), 3.6(24), 3.73(28), 4.64(28), 6.23(31), 6.97(23), 8.05(67), 9.36(34), 12.63(67), 13.96(32), 16.35(30).  
     USE: Coating material for automobile. It is excellent in thermal stability and coating property.  
     PROCESS: Ten to fifty parts by weight of a compound of the formula which is α-crystal modification and 100-150 parts by weight of an inorganic salt (preferably, NaCl or the like) are kneaded under the presence of an organic solvent such as ethyleneglycol. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5461804-A (JP)
Title: Information transmitter
Inventor: INOUE JIYUNICHI
IPC: H04L13/16
Filed: 1977-10-26
Abstract: PURPOSE:To realize the rapid transmission of information signals by transmitting information only while the information signal changes, by operating a timer by detecting the change of the information signal. CONSTITUTION:Once contacts of contact signal generator 1 and information change signal generator 6 of subrodinate office 200 all turn from OFF to ON through the change of an information signal, an output after passing through differentiating circuit 7 triggers timer 9 to operate for time T1, and during this, the information signal is inputted to step oscillator 10 to generate a tone signal at frequency (fa) equivalent to the input, so that the signal will be transmitted to master office 100. With contacts turned from ON to OFF, timer 9 is driven through circuit 7 again, and a signal is transmitted at frequency (f0) for time T1. In this way, tone signals are generated and transmitted at the frequency which corresponds to the combination of the operation of contacts of generator 1.
Patent JP-H05300824-A (JP)
Title: Antiglare price tag rail
Inventor: HIRATA TAKASHI
IPC: A47F5/00
Filed: 1992-04-23
Abstract: PURPOSE:To provide an antiglare price tag rail, in which the light from an illuminator set at the lower side of a show case for merchandise does not directly shine into customer's eyes. CONSTITUTION:A price tag rail is provided with a card holder 11 to retain an indication card C at the front thereof and a fitting groove 13 set at a fitting piece 21 of a merchandise shelf 2. When the card holder is fitted at the front end of the merchandise shelf 2, since a light-shielding member 12 is extended toward the slanting backside from the point positioned backward from the front end of the merchandise shelf 2 to the lower position than the lowermost level of the illuminator 3, the direct light of the illuminator 3 does not shine into customer' eyes, and hence, the customers do not feel dazzling. Moreover, as the price tag rail 1 is of a unified structure, it is not a cost-up factor.