baber/WOPTO huggingface dataset:
Patent JP-H0972262-A (JP)
Title: Fuel supplying device and method for internal combustion engine
Inventor: NAGANO MASAMI
IPC: F02M37/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To reduce cost by drastically decreasing the number of parts of the whole fuel supplying system so that fuel is supplied to a plurality of cylinders by means of a single fuel injection valve. SOLUTION: In a fuel injection device for an internal combustion engine provided with at least one injection valve 6 mounted on an intake passage of an engine, the injection valve is connected to a fuel gallery 34, fuel is to be supplied from a fuel tank 30 to the fuel gallery 34 by a fuel pump 31 through a fuel supplying pipe 33, and the fuel gallery 34 is integrally formed on the intake passage of the engine. A pressure regulator 32 is installed in the fuel tank 30, and the fuel pump 31 is so constituted as to supply fuel to the fuel gallery 34 through the pressure regulator 32.
Patent JP-2001054890-A (JP)
Title: Substrate carrying device and substrate treating device
Inventor: KOGURE KIYOSHI
IPC: H01L21/677
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a substrate carrying device and a substrate treating device, capable of restraining any member from being damaged even if any member is hit by, or is brought into contact with each carrying arm. SOLUTION: Each carrying arm 8 and 12 includes two fork parts 52 and 54 capable of absorbing contact impact, and of being deformed when each arm is brought into contact with other members while being moved in a carrying route. The two fork parts 52 and 54 indicate the shape of each carrying arm 8 and 12 to be formed into each spring-operated curved shape 56 for absorbing impact load while being outwardly (inwardly) projected within a X-Y plane. Even if the such shaped fork parts 52 and 54, are brought into contact with, or hit against other members from the X, or Y direction, or the rotational direction, each fork member 52 and 54 is deflected so as to be deformed in each spring-operated curved shape 56 and 58, and since impact due to contact can be relaxed, damages to the other members can thereby be minimized.
Patent JP-2000055362-A (JP)
Title: Lighter cover igniter
Inventor: TAKASU YASUO
IPC: F23Q2/50
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a lighter cover igniter entirely different in appearance from an easy lighter, and superior to the easy lighter in functions and operation. SOLUTION: This lighter cover igniter comprises a pair of a hood side handle 2A, and a pressing element side handle 3A disposed in an opposing state so as to be held in a palm and having a U-shaped cross-section for housing an easy lighter 1 therebetween, cam faces 9A, 9B provided on an inner face of either one of the hood side handle 2A or the pressing element side handle 3A for making the easy lighter travel in a direction approximately orthogonally to a direction of gripping by an operation of gripping the hood side handle 2A and the pressing element side handle 3A and a stopper wall provided at an end part of the pressing element side handle 3A for stopping a piezoelectric pressing element 1c when the easy lighter 1 is made to travel by the operation of the hood side handle 2A and the pressing element side handle 3A and pressing downward the piezoelectric pressing element 1c  against a rod-like fuel tank 1a.
Patent JP-2000041876-A (JP)
Title: Water depth adjusting device of bathtub and cover structure for bathtub
Inventor: ITO AKIRA
IPC: A47K3/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To easily adjust the depth of water in a bathtub, and to house a movable member in the housing part when the movable member is not necessary by providing the device with the movable member for connecting the long edge side of a plate-like member so as to be freely bent and the guide part for supporting the whole or a part of the movable member in a plane shape by guiding the side part of the movable member. SOLUTION: This water depth adjusting device 1 is constituted of a drainboard- shaped movable member 10, the housing part 20 for housing the movable member 10 in a folding-up state and the guide part 30 for guiding the side part of the movable member 10. The movable member 10 is formed by connecting the long edge side of a slender plate-like member so as to be freely bent, and the whole or a part can be constituted in a plate shape in an extended state. The side part of the movable member 10 is almost adjusted to a space shape in the guide part 30, and is constituted so as to be freely laterally slidable in the guide part 30.  The guide part 30 is constituted of the recessed part formed on a sidewall of a bathtub 2, the housing part 20 for housing the movable member 10 is disposed on a sidewall adjacent to this sidewall, and the movable member 10 is housed in the housing part 20 when the movable member is not necessary.
Patent JP-S61109472-A (JP)
Title: Multiplex pwm inverter
Inventor: MASUDA HIROYUKI
IPC: H02M7/48
Filed: 1984-10-30
Abstract: PURPOSE:To improve the controlling characteristic by comparing a sinusoidal wave signal with a triangular wave of the frequency of the specific times to produce a PWM signal, and forming a main circuit of 18-phase multiplexer using 3 inverters, thereby effectively removing low order harmonic waves. CONSTITUTION:When a sinusoidal wave and a triangular wave signal are compared by an inverter controller 30 to produce a PWM signal, the frequency of the triangular wave signal is set to the odd times of 9 of the frequency of the sinusoidal wave signal. A main circuit controlled by the controller 30 is formed of 3 inverters 11-13 sequentially having 20 deg. of phase difference, connected in series through output transformers 21-23 to form 18-phase multiplexer. When such a PWM inverter is applied to the variable speed drive of an AC motor 2, a torque ripple over the entire speed range can be reduced.
Patent JP-H0280755-A (JP)
Title: Structure of skylight
Inventor: OSABE AKIHIRO
IPC: E04D13/035
Filed: 1988-09-14
Abstract: PURPOSE:To form a ventilation function to a skylight by installing a section to be guide, in which a slide guide mounted to a fixing frame is slid, to a skylight body and fitting an elastic seal to the fixing frame in a projecting and retreating-free manner between the skylight body and the fixing frame. CONSTITUTION:Fixing frames 2 to which slide guides 2 are set up are installed to an opening 1 shaped to a roof surface, sections to be guided 5 in which the slide guides 3 are slid are formed to a skylight 4 and engaged with the skylight 4 in a sliding-surface manner, and the skylight body 4 is mounted to the fixing frames 2 in a sliding open-close-free manner. Operating means 7 projecting and retreating elastic seal materials 6 sealing sections among the skylight body 4 and the fixing frames 2 while being pressure-welded to the skylight body 4 are fitted. The elastic seals 6 are pressure-welded to the skylight body 4 at the position of closing of the skylight body 4 while the skylight body 4 is slid and opened and closed, and the sections among the skylight body 4 and the fixing frames 2 are sealed. Accordingly, the quantity of the skylight body 4 opened can be adjusted.
Patent JP-H0971201-A (JP)
Title: Knee bolster structure
Inventor: NAKANISHI ISAO
IPC: B60R21/045
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To make adjustment of deformation quantity of a brace or specification of a deformed portion thereof according to the magnitude of a load when the load is applied to a knee bolster panel. SOLUTION: A plate-like brace 18 makes its upper brace 18a fix the upper part of knee bolster panel 17 while its lower branch 18b fix the lower part thereof. In addition, the upper brace 18a is composed of a plane part 18c and a bent part 18d. The plane part 18c inclines a rear part (the rear of vehicle) upward and the bent part 18d is in such a shape as projecting R surface downward. And the lower brace 18b is also composed of a plane part 18e and a bent part 18f. The plane part 18e is in such a shape as inclining the rear part upward and the bent part 18d is in such a shape as projecting the R surface downward.
Patent JP-S6476631-A (JP)
Title: Buffer type gas breaker
Inventor: SUZUKI KATSUMI
IPC: H01H33/70
Filed: 1987-09-17
Abstract: PURPOSE:To reliably prevent the dielectric breakdown of an insulating rod and improve the reliability by arranging the fitting position of the second movable electrode and the insulating rod in the direction opposite to a driving device from the tip of a mating shield. CONSTITUTION:In the breaking operation, when the second movable electrode 23 is moved to the left, the fitting section of an insulating rod 29 and the second movable electrode 23 is located on the left side of the second electrode 23 main body and invariably stored at the fixed position in a mating shield 27, thus the fitting section is sufficiently shielded. The breaking operation is started from the insertion state, the fitting portion of the insulating rod 29 and the second electrode 23 further enters the mating shield 27 until the breaking is completed, and the shielding effect is further increased. The creeping electric field of the insulating rod 29 can be controlled by the mating shield 27 and the second movable shield 24, and the dielectric breakdown of the creeping electric field of the insulating rod 29 can be prevented. The small-sized second electrode 23 with a shortened size and high reliability is obtained.
Patent JP-H0674558-A (JP)
Title: Hot water supply apparatus
Inventor: KIYAMA KATSUYUKI
IPC: F24H1/10
Filed: 1992-08-31
Abstract: PURPOSE:To maintain the temperature of hot water at a constant value all the time by installing a hot water outlet valve and a water supply valve to the upstream side of a hot outlet port and a water outlet port and interposing a differential pressure sensor between their downstream sides and operating a water supply valve in such a direction that the differential pressure is minimized in conformity with the output of the differential pressure sensor. CONSTITUTION:A hot water supply heater A feed forward controls the amount of heat generation of a burner 1 by opening and closing a gas proportional valve 8 in conformity with a required heating value which is a water supply quantity to a heat exchanger 2 multiplied to each differential output. Based on each differential output between an outlet hot water temperature sensor 4 and an outlet hot water setting apparatus 7, a control section 6 feedback- controls the gas proportional valve 8 and an outlet hot water valve 9. In this case, a city water pipe 12 is incorporated into the hot water supply heater A where the city water pipe is divided into a pipe passage to the heat exchanger 2 and a water supply pipe 13 of a hot water and a water mixing faucet B. Furthermore, a water supply valve 14 is installed to the water supply pipe 13 while a differential pressure sensor 16 is interposed between the water supply pipe 15 and the water supply pipe 13. The controller 6 opens and closes the water supply valve 14 in conformity with the output of the differential pressure sensor 16.
Patent JP-S62261913-A (JP)
Inventor: MAIKERU JIEI MONDOROTSUKU
IPC: G01S11/14
Filed: 1986-09-29
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-H0970788-A (JP)
Title: Clamp device and work positioning device
Inventor: UCHIDA KAZUYUKI
IPC: B21D43/26
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To detect abutting of an end face of a work by either abutting detecting device of each clamp device even when a notch or the like is present in an end part of the work. SOLUTION: An insertion hole is respectively provided in each abutting member 19, and a work abutting detecting device 23 to detect that an end face of a work is abutted on an abutting face 19a in each abutting member 19 is provided. Each work abutting detecting device 23 is provided with a detecting body 27 which is movable in an appearing/depressing direction relative to the abutting face viewed from the direction of the tip of a clamp base, and located at the insertion hole 21, and depression detectors 31, 33, 45 to detect that this detecting body 27 is depressed relative to the abutting face 19a.
Patent JP-S60125533-A (JP)
Title: Temperature measuring method of liquid feeding pipeline
Inventor: HIRATA HISASHI
IPC: G01K7/00
Filed: 1983-12-09
Abstract: PURPOSE:To improve the reliability of temperature measurement by measuring the temperature of a pipeline in accordance with relations between the phase difference of a voltage and a current, which are supplied to a power cable connected to a heating body arranged in the pipeline, and the magnitude of the current. CONSTITUTION:Power cables 2 and 4 connected to a current power source 1 are connected into a loop from one end of the pipeline consisting of a steel pipe 3 to the other end so that a current I is flowed to an AC power source 1, the cable 2, the pipe 3, the cable 4, and the AC power source 1. A current transformer 5 which measures the phase difference between the supplied current I and a supplied voltage V and the supplied current I, an ammeter 6, a phase difference measuring device 7, and band-pass filters 8 and 9 are connected. The magnitude of the supplied current I is used as a parameter preliminarily to set the relation between a phase difference phi and a temperature T as prescribed. Then, the phase difference phi is measured to measure the temperature T of the heating body.
Patent JP-H06170817-A (JP)
Title: Production of concrete panel
Inventor: NISHIJIMA TOSHIYUKI
IPC: B28B7/24
Filed: 1992-08-07
Abstract: PURPOSE:To efficiently produce a large number of PC panels without requiring a wide place. CONSTITUTION:After ready-mixed concrete in a form is almost cured, a separate form is superposed on the form and ready-mixed concrete is poured in the form to be almost cured. On and after, forms are successively superposed to three-dimensionally produce a plurality of PC panels. In this case, a concrete releasable sheet functioning as the bottom plate of each of the forms is arranged between the PC panels.
Patent JP-H1158849-A (JP)
Title: Handy printer
Inventor: KAWAI TAKAMITSU
IPC: B41J3/28
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To easily print music information such as musical notes, chords, tempo symbols, etc., by moving a main body on a medium to be printed to trace a preliminarily printed score and detecting a position of each line of the score. SOLUTION: A handy printer 10 has a main body 11 that can be held by a hand, an opening 13 at a lower end of the main body 11 and a running roller 15 of a large breadth set at the center of the opening 13. An optical reading head and an ink-jet type printing head 19 are provided in front of the running roller 15 and in the rear of the running roller 15 respectively. Moreover, a microphone 21 is set at an upper end of the main body 10. A distance in an up-down direction between lines of a score and a length are obtained from detection signals of a rotary encoder 41 and the reading head 17, so that a preliminarily printed position is detected. A position where to print each note corresponding to each sound obtained by copying down a tune is determined in relation to the position of the score. The printing head 19 is driven accordingly.
Patent JP-H04113509-A (JP)
Title: Magnetic recording medium and its production
Inventor: KOBAYASHI OSAMU
IPC: G11B5/73
Filed: 1990-08-31
Abstract: PURPOSE:To easily obtain a magnetic recording medium having excellent characteristics without using a large-scale device by incorporating a thermosetting resin and a photosetting resin into a back coating layer and specifying the light transmittance to >=1%. CONSTITUTION:The back coating layer 12 contains a thermosetting resin and a photosetting resin. In this case, after the photosetting resin in the back coating layer is cured, a magnetic layer 14 is formed and the obtd. medium is wound up in a roll 20. By curing the resin with light, influences of the nonmagnetic substrate 10 in the roll state on the surface of the back coating layer can be decreased. Then the thermosetting resin is cured. Thereby, the back coating layer is enough hardened and thus, the obtd. medium has the back coating layer excellent in antistatic property, light shielding property, surface property and durability.
Patent JP-H0394298-A (JP)
Title: Voice recognizing device
Inventor: OKAMURA HIROHIKO
IPC: G10L15/28
Filed: 1989-09-06
Abstract: PURPOSE:To reduce the size of the device by comparing an input pattern with standard patterns from a standard pattern of declinable word which is high in use frequency or use possibility. CONSTITUTION:Standard patterns are written on a standard pattern memory 14 from outside prior to recognition and the standard pattern numbers of the standard patterns to be compared are written in a pattern comparison order table 12 prior to the recognition. Further, the pattern comparison is carried out in order from the head of the comparison order table 12, so the standard patterns of declinable word which are high in use frequency or use possibility are stored at the head of the pattern comparison order table 12. Therefore, the number of standard patterns to be compared can be decreased, so the arithmetic quantity decreases. Consequently, the device is reducible in size.
Patent JP-S59125390-A (JP)
Title: Heat exchanger
Inventor: KOMATSU SHIGERU
IPC: B01D1/12
Filed: 1982-12-30
Abstract: PURPOSE:To make use of a calorific value of waste gas of a high temperature for evaporation and heating of raw sewage effectively, by a method wherein gas-liquid direct contact between waste gas of the high temperature and a liquid is made to carry out, and an air lift effect to be generated by blowing gas into a liquid and a circulation flow to be generated resulting from the air lift effect are put to use. CONSTITUTION:When raw sewage is poured into heat exchanger tubes 6, 7 and air is blown into them from an air blow tube 8, gas-liquid direct contact is made between the raw sewage existing within the tubes and the air, which are ascended in an annular part placed between the inside of the large diameter tube 6 and the outside of the blow tube 8 as a mixture flow of the raw sewage and the air by air lift action, heat is given to the mixture flow by the raw sewage, a part of the raw sewage is made to evaporate, the raw sewage is separated from the air in an upper space 9 of an upper tube plate 4, accompanied liquid drops are separated from the air by a collision plate 10, and the air humidified by the raw sewage passed through an air outlet 11 is used as the air for combustion. The raw sewage separated from the air, descended rapidly within the small caliber tube 7 and entered into the large diameter tube 6 is turned into an ascending flow, through which severe circulation flow of the raw sewage is generated, which is cooled through evaporation and heating of the blowing-in air and a cycle of cooling and heating is made on a wall of the tube at the time of descent in the small caliber tube 7 and ascent at the lower part in the large caliber tube 6.
Patent JP-S59146133-A (JP)
Inventor: BOJIDAA JIYANKO
IPC: H01J29/62
Filed: 1983-12-08
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-H0871835-A (JP)
Title: Rotary cutting tool with axial hole having cutting fluid passage
Inventor: MATSUYAMA HIROSHI
IPC: B23C5/28
Filed: 1994-08-31
Abstract: PURPOSE: To provide a rotary cutting tool with an axial hole such as a gear hob or a milling cutter enabling the effective and economical feed of a cutting fluid from the inside of the tool. CONSTITUTION: Cutting fluid passages 8 passing the inside of a body 1 from lead-in ports at one end face of a rotary cutting tool with an axial hole such as a gear hob or a milling cutter and communicated with nozzles 7 opened to cutting edge flutes 4 at the front lower part of the cutting faces of cutting edges 3 are provided in the same number as the cutting edge flutes 4, at equal spaces in the circumferential direction. A cutting fluid feed passage member 13 with a limiting flute 15 communicated only with the corresponding lead-in port 6 through a fluid passage relay member 9 so as to feed a cutting fluid only to the cutting edge 3 used for cutting or to this cutting edge and the adjacent cutting edge of plural cutting fluid passages 8 is provided being fixed around the main spindle of a machine tool.
Patent JP-H0654974-A (JP)
Title: Sewing peripheral jig for air bag and sewing method using this jig
Inventor: NAKAYAMA KAZUHIRO
IPC: D05B35/04
Filed: 1992-08-07
Abstract: PURPOSE:To allow the automatic sewing of an air bag, reduce the production cost, particularly labor cost, save the labor via line automation, shorten the production cycle time, and improve efficiency. CONSTITUTION:This jig for sewing an air bag is constituted of an air bag 1 capable of being inflated into nearly the same shape as a required air bag shape and having a vertical size shorter than an air bag main body texture 2 by the sewing margin 2a portion, a pressing jig 4 fitted to the outside of the air bag, reversible by 180 deg., and pressing the air bag 1 fitted with the main body texture 2 from the outside except for the sewing margin 2a of the texture 2, and a sewing margin presser 8 pressing the sewing margin 2a of the main body texture 2 together with the periphery section of a side section texture 9. The pressing jig 4 is provided with suction holes 5 fixing the texture 2 over the whole face on the inner face kept in contact with the texture 2.
Patent JP-H0894848-A (JP)
Title: Liquid crystal display device
Inventor: FUKUOKA HIROMI
IPC: G02F1/1335
Filed: 1994-09-28
Abstract: PURPOSE: To make the luminance of an edge light system illuminator uniform and to improve the uniformity of the luminance of the effective display area of a liquid crystal panel by forming a light reflection layer at a peripheral part along the liquid crystal panel out of the end face of a light transmission plate where a long light source should be disposed. CONSTITUTION: The light reflection layer 11 is formed at the peripheral part along the liquid crystal panel 3 out of the end face of the light transmission plate 4 where a fluorescent lamp 5 should be disposed. The layer 11 is formed by a printing pattern containing glass beads constituted by adding titanium oxide which is white or milky white. Since the layer 11 is formed, the large projection of the light from the vicinity of the end of the conventional diffusing plate 6 is restrained by the layer 11 even when a distance between the end face of the plate 4 and a diffusing plate 6 becomes short and irradiating light from the lamp 5 is made incident on the end face of the plate 4. Thus, the luminace of the illuminator 10 is made uniform and consequently the uniformity of the luminance of the effective display area of the panel 3 is obtained as required.
Patent JP-H0897719-A (JP)
Title: Dual pll synthesizer module
Inventor: KOYAMA ICHIRO
IPC: H03L7/22
Filed: 1994-09-28
Abstract: PURPOSE: To attain miniaturization and high performance of the dual PLL synthesizer module used for application fields of mobile communication such as a portable telephone or a cordless telephone system. CONSTITUTION: A 1st PLL 2 and a 2nd PLL 5 are integrated as a monolithic integrated circuit 18, and a 1st VCO 1 and a 1st oscillation output terminal 7 are mounted on a printed circuit board at one side of the integrated circuit 18 and a 2nd VCO 4 and a 2nd oscillation output terminal 8 are mounted on the printed circuit board at the other side of the integrated circuit 18 while having the integrated circuit 18 inbetween. Then the entire board is covered by a shield case to make the dual PLL synthesizer module small and stable performance is secured even in the set mount design.