baber/WOPTO huggingface dataset:
Patent JP-H10232019-A (JP)
Title: Combustion device for hot water supply
Inventor: ENOMOTO TAMOTSU
IPC: F23N5/24
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of re-misfire without lowering throttle performance of a hot water supply device by a method wherein a misfire suppression mode wherein a lower limit value of a fuel supply amount is set to a value higher than that of an ordinary mode is set, and when misfire occurs, a condition to maintain combustion is switched from the ordinary mode to the misfire suppression mode. SOLUTION: A lower limit value of a fuel supply amount set by a fuel regulation means 41 is set to a high value and simultaneously, a timer arranged at a control means 40 is started, maintenance at a misfire suppression mode is effected until a given time, for example, one hour, elapses. Thereafter, a control mode is checked and when it is detected that a give time elapses during a misfire suppression mode, a control mode is returned to an ordinary mode. Further, when it is detected that misfire occurs under the misfire suppression mode, a misfire alarm is sounded and a cutoff valve 31 located in a main gas supply passage 30 is cut off. As noted above, a hot water supply device is used with easiness even under strong wind through suppression of misfire. Thus re-misfire is prevented from occurring.
Patent JP-H11232937-A (JP)
Title: Connecting cable between devices by different interface standard kinds
Inventor: ONOE YOICHI
IPC: H01R31/06
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a connection cable between devices by a different interface standard, capable of mutually connecting devices of different kinds of standards with simple connection constitution which require no power source. SOLUTION: A cable 40 connects first device 10 by a RS-232 C interface standard and a second device 20 by a RS-422A interface standerd. A resister Rs having a resistant value in a range of terminal resistant values required by a RS-232C driver is interposed in the signal wire in the cable 40 connecting the RS-232C driver of the first device 10 and the RS-422A receiver of the second device 20. By the interposed resistor Rs, the terminal resistance value of the RS-232C driver is held in the range of the terminal resistant value required by the RS-232C. Therefore, signal transmission between the first device 10 so that the second device 20 is conducted correctly.
Patent JP-S60178412-A (JP)
Title: Holding device of optical element
Inventor: MATSUKAWA YOSHISUKE
IPC: G02B7/02
Filed: 1984-02-25
Abstract: PURPOSE:To hold easily an optical element without generating distortion caused by temperature variation, by providing an annular body having a detaining part to a detaining part provided on the outside periphery of the optical element, and the second holding device containing an elastic mounting member which has provided projectingly plural detaining pieces having a detaining part to a detaining part of a frame on the annular body. CONSTITUTION:A body 2 of an elastic mounting member 1 is engaged with each engaging hole 22 of a ramming part 21 of a frame 20 through each detaining hole 13 of a flange part 12 of a plastic lens 10, and also a circular detaining piece 3 of the elastic mounting member 1 is brought into contact with and detained on the surface of the flange part 12 of the plastic lens 10. In such a set state, an air pressure is applied by feeding by pressure the air from the detaining piece 3 side of each elastic mounting member 1, and an adhesive agent packed in an injecting hole 4 of the body 2 is packed into a gap existing between each engaging hole 22 between lower ends 2a of each body 2 engaged with each engaging hole of the frame 20. By hardening it, the lower end 2a of the body 2 of each elastic mounting member 1 can be fixed to each engaging hole 22 of the frame 20, and simultaneously, the plastic lens 10 is held in the frame 20 through each elastic mounting member 1.
Patent JP-S52119276-A (JP)
Title: Delayed synchronizing pulse generator
Inventor: OCHI KOUJI
IPC: H03L7/00
Filed: 1976-03-30
Abstract: PURPOSE:To easily obtain synchronizing pulses sufficiently delayed for the signal group including frame signal, event signal, etc. by combining delay circuits consisting of an analog delay circuit and counting circuit.
Patent JP-H10230850-A (JP)
Title: Disk brake of railway rolling stock
Inventor: SUZUKI TSUTOMU
IPC: B61H13/38
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To omit troublesome work in which the attaching position of a brake caliper is changed when a railway rolling stock travels on a route in which the rail distance is difference, in a railway rolling stock capable of changing the wheel distance. SOLUTION: In a railway rolling stock capable of changing the wheel distance, pins 7 for movably supporting a brake caliper 3 for pinching a disk rotor of a wheel 2 in the wheel distance variable range are provided to the vehicle side in the axle direction. At least two pins 7 are arranged in parallel with each other. The pins for floating and supporting the brake caliper are used. The brake caliper 3 is supported to the pins 7 through a bearing. Flexible dust seals 10 for covering the outer peripheries of the pins 7 are provided on both sides of the brake caliper 3.
Patent JP-S6184396-A (JP)
Title: High-speed plating method
Inventor: TAKAGI TOSHIJI
IPC: C25D7/04
Filed: 1985-02-22
Abstract: PURPOSE:To plate uniform the peripheral wall of the fine and deep hole of a material to be plated at a high speed by inserting a metallic wire as an auxiliary electrode via a diaphragm having corrosion resistance and insulating characteristic into said hole and passing large current. CONSTITUTION:The metallic wire 9 as the auxiliary electrode of an anode is inserted via the diaphragm 4 into the fine and deep hole 10 bored to the material 3 to be plated. A porous polyester film having corrosion resistance and insulating characteristic or the like is used for the film 4. The material 3 is plated through the diaphragm 4 when the voltage is gradually increased in the stage of plating. This method is usable even if the voltage is about >=30V and the good plating plane having brightness is obtd. even if the current density is about 200A for each 1dm<2>. The electrolytic density of the method is high as the current density is high and the plating with the excellent layer thickness, properties, etc., is made possible in a short period.
Patent JP-S59168150-A (JP)
Inventor: KENESU BURAIAN PITSUTOHAUSU
IPC: D04H1/54
Filed: 1984-02-25
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-H08233973-A (JP)
Title: Diffuser handler
Inventor: SAKAMAKI KAZUO
IPC: G21C15/243
Filed: 1995-02-23
Abstract: PURPOSE: To move a diffuser into an inspection water tank without any damage and inspect it in a short time. CONSTITUTION: A stand 23 is fixed on a body 25 by a bolt 27. A first, hang tool 21 is attached to the top part of the stand 23 and a second hang tool 26 is mounted on the side part of the body 25. A shaft 24 is provided to penetrate the stand 23 and the body 25, an arm 22 is attached to the upper end of the shaft 24, and a lever 30 is mounted on the lower part of the shaft 24 through a key 29. A pair of crooks 32, 32a are attached to the lever 30 through a pin 31. The lower end faces of the crooks 32, 32a are pressed by a press plate 33, which is held by a tail collar provided on the lower end of the shaft 24. A ring 34 is located on the lower face of the press plate 33. The crooks 32, 32a are engaged with and fixed on the boss part 9 of a diffuser 7, which is moved into an inspection water tank as a wire rope is caught and hung on the first and second hang tools 21, 26.
Patent JP-S58152454-A (JP)
Title: Liquid luxury
Inventor: YAMADA MITSURU
IPC: A23L1/00
Filed: 1982-03-08
Abstract: PURPOSE:To provide a novel liquid luxury having harmless and attractive effect favorably comparable to smoking, administered by spraying into the oral cavity using a spraying device, and giving the user mainly with its enjoyable taste and vlavor. CONSTITUTION:A liquid luxury having e.g. the aroma and bitter taste of coeffee, the flavor of orange and sweetness of fructose, the taste and flavor of brandy, etc. The liquid luxury is sealed in a flexible bag 2, and the opening of the bag 2 is sealed with a seal 3. The bag 3 is put into a pressure vessel 1, and pressurized gas is sealed in the space 4 between the vessel 1 and the bag 2 to obtain a cartridge. The cartridge is inserted into a case 8 (the figures 7 and 22 represent the guide pipe and nozzle respectively) furnished with an opening mechanism 6, and the liquid is sprayed into the oral cavity by operating the mechanism 6.
Patent JP-H08226212-A (JP)
Title: Decorative panel
Inventor: KATO KOJI
IPC: E04F11/18
Filed: 1995-02-23
Abstract: PURPOSE: To prevent a balustrade from being climbed by a method wherein a decorative screen plate with a plurality of through holes in a size small enough for preventing insertion of fingers provided at one side of a panel main body in its thickwise direction is provided. CONSTITUTION: Small square spaces 3d of a panel main body 3 formed in a grating-like frame made up by crossing lengthwise members 3a and breadthwise members 3b each other and small square spaces 3f formed when the panel main bodies 3 are connected with each other are closed and connecting holes 4 are formed, and a decorative panel 14 is constructed with a decorative screen plate 13 provided all over the surface or the reverse side of the panel main body 3, being integral therewith. A plurality of circular through holes 15 in a size small enough for preventing insertion of children's or infants' fingers are provided all over the decorative screen plate 13. When installing the decorative panel 14 to a balustrade 1, the installation is made to the balustrade 1 with a plurality of decorative panels 14 connected with one another with spring pins through the connecting holes 4. Thereby, climbing by hands or feet on the balustrade can be prevented while appearances for the balustrade 1 are improved with the decorative screen plates 13 themselves serving as a part of decoration.
Patent JP-H06292729-A (JP)
Title: Guide wire with round wire
Inventor: UIRIAMU EI BAASHIOOMU
IPC: A61M25/01
Filed: 1994-02-07
Abstract: PURPOSE: To provide a guide wire for enabling a catheter operable with a tip torque sensitivity of 1:1 by extending both a core wire and a round-shaped wire in an interior of a helical coil and fixing the helical coil and the round- shaped wire to a projection. CONSTITUTION: A core wire 10 has a base-end section including a small dia. segment 12 and a terminal end section including a large dia. segment 14. To the large dia. segment 14 a first taper part 16, a first cylinder 18, a second taper part 20, and a terminal cylinder 22 are connected sequentially. The helical coil 24 is fixed in its base end to the first taper part 16 of the core wire 10 and to the terminal cylinder 22 by braze-welded joints 26, 28 respectively. The helical coil 24 is also provided with a stacking coil 30 and an exteneded coil 32. The core wire 10 is further arranged to have the braze-welded joint 28 brazed by a round-shaped wire 34. Ends of the helical coil 24 and the round- shaped wire 34 are fixed to a round projection 36 formed on the end part of the guide wire.
Patent JP-H11217452-A (JP)
Title: Expandable molding material
Inventor: KUSAKAISHI SUSUMU
IPC: C08L101/00
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain an expanded molding safe to the human body by expanding a composition substantially consisting of glucose and a thermoplastic resin at a molding temperature at which the constituent glucose can be decomposed. SOLUTION: The glucose used is one obtained by the hydrolysis of a natural vegetable or cellulose or grape sugar or fruit sugar being a structural isomer thereof. The thermoplastic resin used is exemplified by a polyolefin resin, a polyester resin, a styrene resin, a copolymer resin thereof, a vinyl resin or a polyamide resin. A mixture comprising 92-99 wt.% thermoplastic resin, 1-8 wt.% glucose and, optionally, an antioxidant, a colorant, a reinforcement, etc., is expansion-molded, desirably, by injection molding. By using the glucose in admixture with sodium hydrogencarbonate, a high expansion ratio can be attained as the result of the blowing of the sodium hydrogencarbonate itself and its contribution to the accelerated decomposition of the glucose. The expandable molding material can give an expanded molding being highly safe to the human body and having uniform cells.
Patent JP-S52119080-A (JP)
Title: Electron beam exposure
Inventor: BAN YASUTAKA
IPC: G03G15/04
Filed: 1976-03-31
Abstract: PURPOSE: A lens system, that controls the revolution of the electron beam, and slit plates each having a rectangular-shaped opening, which can be high-precision-machined, are combined, so that the shape of the cross section of the beam can be altered bya purely electrical means without the necessity of moving or changing the slit plates. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09331201-A (JP)
Title: Strip line filter
Inventor: SAITO HIROKI
IPC: H01P7/08
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a strip line filter which is constituted in such a structure that can easily obtain various kinds of frequency characteristics. SOLUTION: After internal ground electrode 70, an electrode 130 for resonance, another electrode 110 for resonance, and another internal ground electrode 20 are respectively provided on dielectric layers 105, 104, 103, and 102, the layers 102 to 105 are united to a dielectric layer 101 in one body. The electrode 130 for resonance is constituted of a short-circuit side electrode 132 for resonance and an openedend side electrode 134 for resonance and the electrode 110 for resonance is constituted of a short-circuit side electrode 112 for resonance and an opened-end side electrode 114 for resonance. The electrodes 114 and 134 are arranged so that they can overlap each other over their entire surfaces, but the electrodes 112 and 132 are arranged so that they can partially overlap each other at the central parts in the width direction and the most parts of then can be deviated from each other.
Patent JP-S56133528-A (JP)
Title: Burning controller
Inventor: MURASHIGE SHINICHI
IPC: F23N1/08
Filed: 1980-03-19
Abstract: PURPOSE: To reduce a difference in an excessive response property due to a difference in an actuating point, by a method wherein, in a proportional control system burning controller, a correction circuit is set between a PID control circuit and a proportional valve drive circuit, and a change amount of a capacity against the specified change amount in the output of the PID control circuit is controlled.  
     CONSTITUTION: A burning controller compares a hot water temperature, detected by means of a thermister TH, with a hot water temperature, set by means of a temperature setter TS, and regulates a proportional valve LV via a PID control circuit D on a basis of the deviation to adjust a gas feed amount to obtain hot water kept in a desired temperature. A bridge circuit, consisting of resistances 3W5 and Zener diode 20, and a correction circuit B, consisting of diode 21 connected to an output side, are connected to the rear stage of the PID control circuit D. The correction circuit B corrects the output V o -capacity η characteristics of the PID control circuit as shown in a graph. The output of th correction circuit B is inputted to a proportional valve drive circuit C at a next step to control the proportional valve LV as usual. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62193733-A (JP)
Title: Slide part attaching mechanism
Inventor: KANEKAWA YASUSHI
IPC: B23P19/04
Filed: 1986-02-20
Abstract: PURPOSE:To make it possible to easily secure a spring locking piece, by providing an extension extending along an elongated hole and integrally incorporated with the spring locking piece and a securing means for securing the extension to a base bed. CONSTITUTION:A die 46 is fitted in an elongated hole 40 in a base bed 20, excepting a part 48f. Plastic in the upper section of the base bed 20 is connected with plastic in the lower section thereof by means of plastic filled in the part 48f. Further the plastic part of the part 48f serves a guide when the spring locking piece 48 slides along the elongated hole 40 after an outsert being formed. A fixing means 50 is screwed into a threaded hole 42 so that its extension 48c is pressed and secured to the base bed 20 by means of a screw locking hole 48d. Further, a spring 18 is hooked on a hook section 48a so that the spring piece 48 is slid in the direction of the arrow, and the screw 50 is fastened at a position where the length of the spring 18 is appropriate.
Patent JP-S61194295-A (JP)
Inventor: NOJIMA KAZUHIRO
IPC: D21H19/56
Filed: 1985-02-25
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-H04212118-A (JP)
Title: Direct-moving optical fiber type optical switch
Inventor: SAWADA HISASHI
IPC: G02B26/02
Filed: 1991-03-01
Abstract: PURPOSE:To obtain the direct-moving optical fiber type optical switch by using a simple structure and easily adjustable at the time of assembling, and preventable the occurrence of change in its positional relationship at an operation time. CONSTITUTION:The switch is constituted so that a movable part for supporting a movable optical fiber 28, a fixing part for supporting a fixed optical fiber 30, and a pair of stoppers parts for supporting stoppers 33 and 34 for defining the moving extent of the movable optical fiber 28 may be integrally formed with a frame 21.
Patent JP-H05207192-A (JP)
Title: Data communication system utilizing plural lines
Inventor: KINAMI HIDEO
IPC: H04M11/00
Filed: 1992-01-28
Abstract: PURPOSE:To automatically execute parallel communication with a certain num ber of lines so as to minimize total communication time concerning the data communication system utilizing plural lines for parallelly executing transmission/ reception while utilizing plural communication lines. CONSTITUTION:Based on the summed-up value of required time for respective processings to be changed corresponding to the increase and decrease of the number of lines, the information quantity of communication data and the transmission ability of communication lines, a line number deciding means 22a decides a number N of lines so as to minimize the total communication time, and this number N is informed of a system control part 10a. The system control part 10a outputs a call originating request corresponding to the number N of lines to plural line control parts 13a. The plural line control parts 13a outputs a call originating request to the N pieces 6f line control parts 20a. The line control parts 20a receiving the call originating request execute the connection processing of a call suitable for a line interface.
Patent JP-H10233428-A (JP)
Title: Semiconductor manufacturing device
Inventor: OBA SHIGEO
IPC: H01L21/68
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To make feasible the transparent wafer detection, thereby realizing the compact and compendious wafer detecting means, by a method wherein a plurality of contact mode object detecting sensors are arrayed at the same pitch as that of wafers for arranging buttons on the under side of a stage, and buttons are arranged on the upper side of the sensors. SOLUTION: A plurality of contact mode object detecting sensors 4 are arrayed at the same pitch as that of wafers for arranging buttons 5 on the upper side of the sensors 4 so as to compose a wafer detecting means. Next, when the wafers contained in a wafer cassette in vertical state set on the upper side of the stage 6, the wafers push the buttons 5 to actuate the contact mode object detecting sensors 4 for detecting the wafers through the intermediary of the buttons 5. Through these procedures, even a transparent wafer can be detected without fail not to be affected by any disturbance light, thereby enabling a compact and compendious wafer detecting mean to be realized.
Patent JP-H11234171-A (JP)
Title: Synchronization acquisition device
Inventor: MORITA AKIRA
IPC: H04B1/707
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a synchronization acquisition device capable of surely driving into a synchronization tracking operation within an expected time. SOLUTION: A first pseudo noise code is inputted to an input terminal 1, a second pseudo noise code of a sequence for which one chip is added to a sequence of the first pseudo noise code at an optional timing is generated in a second pseudo noise code generator 2, and a third pseudo noise code of a series wherein a phase is different from the second pseudo noise code by 1/2 chip and one chip is added by the intermediate timing of adding one chip of the second pseudo noise code is generated in a third pseudo noise code generator 3. Correlation with the first pseudo noise code is attained respectively by the second and third pseudo noise codes, synthesis is performed in an adder 8 and its compared output with a reference voltage Vr is obtained in a comparator 9.  By the compared output, whether or not to add one chip to the second and third pseudo noise codes is controlled in a control means 10. Thus, by the second and third pseudo noise codes, even when the peak value of the respective correlation with the first pseudo noise code fluctuates, it is fixed.
Patent JP-H11231219-A (JP)
Title: Zoom lens for projection
Inventor: KONO YOSHITSUGU
IPC: G02B15/20
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To actualize the zoom lens for projection which has superior properties as a projection zoom lens for a three-plate type liquid crystal projector. SOLUTION: This zoom lens is constituted by arranging 1st to 5th groups in order from the magnification side to the reduction side and providing a diaphragm between the 3rd and 4th groups. The 1st group G1 has negative refracting power and the 2nd and 3rd groups G2 and G3 have each positive refracting power; and the 4th group G4 has negative refracting power and the 5th group G5 have positive refracting power.  For variable magnification from the wide-angle end to the telephoto end, the 1st group G1 and 5th group G5 are fixed, the 3rd group G3 moves so that the distance from the 1st group to the 3rd group decreases monotonously, and the 4th group G4 moves so that the distance from the 4th group to the 5th group decreases monotonously; and the diaphragm S moves together with the 3rd group and conditions of 0.8<|f1 |/f and 0.8<f5 /f are satisfied, where (f) is the focal distance of the whole system at the wide-angle end, (f1 ) is the focal distance of the 1st group, and (f5 ) is the focal distance of the 5th group.
Patent JP-H0675543-A (JP)
Title: Semiconductor device for driving liquid crystal display panel
Inventor: SHIBA HIROSHI
IPC: G02F1/136
Filed: 1993-02-25
Abstract: PURPOSE:To decrease the manufacturing variations, to improve the accuracy of output voltage and to secure the fidelity of a picture by constituting the source drain region of an input transistor of a buffer amplifier in a sample-hold circuit as a single structure. CONSTITUTION:A level/polarity control circuit 3 which fixes corresponding relation between the polarity of an input signal Vin and the level of a polarity display pulse PN is provided. Voltage range which fixes and processes the polarity of the input signal Vin processed in capacitors C1, C2 and buffer amplifiers A1, A2 in sample-hold circuits 21-2n is made narrow by fixing corresponding relation between the polarity and the level. Source/drain regions of input transistors MN1, MN2 of the buffer amplifiers A1, A2 are constituted of a single structure.