baber/WOPTO huggingface dataset:
Patent JP-H07309933-A (JP)
Title: Polyester resin and composition for powder coating material
Inventor: TANAHASHI YUMI
IPC: C08G63/181
Filed: 1995-03-15
Abstract: PURPOSE:To obtain a polyester resin which is used for a powder coating material, can be produced at a relatively low cost, and is excellent in resistances to weathering and staining. CONSTITUTION:A polyester resin for a powder coating material is obtd. by using an acid component mainly comprising isophthalic acid and an alcohol component mainly comprising ethylene glycol and has a hydroxyl value of 230-1,500geq/10<6>g and an intrinsic viscosity of 0.15-0.40dl/g. The resin is compounded with an isocyanate curative to give a polyester resin compsn. for a powder coating material.
Patent JP-H03286088-A (JP)
Title: Panel shutter
Inventor: IWASAKI HIROSHI
IPC: E06B9/06
Filed: 1990-04-02
Abstract: PURPOSE:To stabilize the panel lowering attitude by installing the left and right upper edge sides of each panel on the first suspension body driven at a prescribed speed in the prescribed pitch larger than the panel height and installing the lower edge side on the second suspension body at the less speed in the equal pitch to the height of the panel. CONSTITUTION:The first and second sprockets 2 and 3 are arranged in rotatable manners in the vertical direction in a prescribed interval on the left and right sides inside an accommodation case 1, and synchronusly revolution-driven between sprockets 4 and 5 by an endless chains 6. Further, roller chains 15 and 16 as the first and second suspended bodies are laid between the sprockets 2 and 3. A roller shaft 21 is projectingly installed on the upper part side on the left and right edge surfaces, suspending the panels 20, 20,... of a shutter curtain on the roller chains 15 and 16, and an upper guide roller 22 is installed at the top edge, and a chain installation plate 23 is installed on the lower edge part side. Accordingly, the application of an excessive load on a bottom panel by each panel can be prevented.
Patent JP-H07292478-A (JP)
Title: Production of thin film
Inventor: SAJI TETSUO
IPC: C23C18/54
Filed: 1994-04-22
Abstract: PURPOSE:To effectively produce a thin film of a hydrophobic material on the surface of a substrate with a simple means by immersing a base metal and a substrate connected to each other with a lead wire in liquid in which the hydrophobic material is dissolved into water in the coexistence with an azo surfactant contg. an aromatic azo compound residue. CONSTITUTION:In the coexistence with an azo surfactant contg. an aromatic azo compound residue (such as that represented by formula), a hydrophobic material (such as alpha type oxytitaniumphtalocyanine) is dissolved or dispersed as fine particles into water. Base metal (such as zinc) and a substrate (such as stainless steel) connected to each other with a lead wire are dipped into the liquid to deposit the hydrophobic material onto the surface of the substrate. In this way, the thin film of the hydrophobic material is effectively formed on the surface of the substrate with a simple means.
Patent JP-H0769-A (JP)
Title: Rice resistant against herbicide and method for breeding the same
Inventor: SHIGEMATSU YOSHIO
IPC: A01H5/00
Filed: 1994-04-25
Abstract: PURPOSE:To enable to selectively control gramineous weeds by producing a new rice resistant against herbicides exhibiting fatty acid synthesis-inhibiting actions and culturing the rice. CONSTITUTION:A new rice and its seed resistant against herbicides exhibiting fatty acid synthesis-inhibiting actions. A method for breeding the herbicide- resistant rice by the utilization of the cultured cells of the rice. A method for selectively killing gramineous weeds by applying the herbicide to a paddy field in which the rice is cultured.
Patent JP-S60230498-A (JP)
Inventor: MURAYAMA TAKESHI
IPC: G01B7/00
Filed: 1984-04-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5513521-A (JP)
Title: Sound collector for ultrasonic wave utilizing reflection resonance
Inventor: SONOBE TAKEHISA
IPC: H04R1/34
Filed: 1978-07-14
Abstract: PURPOSE:To improve the attenuation dependent upon directions by providing a resonance body consisting of a hollow case which has plural entrances for ultrasonic waves on the circumference. CONSTITUTION:Ultrasonic wave oscillation part 2 excited by ultrasonic wave oscillator circuit 1 radiates ultrasonic waves. Since an ultrasonic wave collector is constituted as resonance body 3 which has microphone 6 internally and consists of a hollow case provided with plural holes 4 on the circumference, the reflection wave, the refracted wave, etc., of the ultrasonic wave are propagated to the inside of the resonance body from plural holes 4 on the circumference of the hollow case and are resonated to the hollow case even if the sound collector above is placed outside the range of the effective angle of ultrasonic wave oscillator 2. Then, a strong vibration is given to microphone 6, so that an efficient ultrasonic wave sound collection can be performed.
Patent JP-S569856-A (JP)
Title: Electronic desk-top calculator
Inventor: YOSHIDA AKIHIKO
IPC: G06F15/02
Filed: 1979-07-05
Abstract: PURPOSE: To make is possible to display a temperature, humidity, discomfort index, etc., by providing a main computer body with a detecting element whose electrostatic capacity varies with the relative humidity and discomfort index and a temperature detecting element that detects the temperature.  
     CONSTITUTION: An electronic desk-top calculator is provided with detecting element 23 whose electrostatic capacity varies with the relative humidity and discomfort index and temperature detecting element 24. Element 23 has dielectric oxidised coating 2 on base body 1 made of a value-operating metal, semiconductor metal oxide film 3 formed on it and further conductive opposite electrode 4 formed on the film and is contained in metal case 6 with air holes 5 and cathode lead 7 and anode lead 8 are both provided. Element 24 uses a thermistor. The outputs of elements 23 and 24 are stored as digital values in data register 36 by way of capacity-time converters 26 and 27 of charging-discharging circuits. A signal from register 36 and that from calculation function circuit 37 are alternated via change- over switch 20 to display the temperature, humidity, discomfort index, etc., on display element 21 together with calculation contents. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63251229-A (JP)
Inventor: OGAWA KEIICHIRO
IPC: A45D33/00
Filed: 1987-04-07
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-S58201074-A (JP)
Title: Ripple measuring device
Inventor: MURATA HITOSHI
IPC: G01R29/04
Filed: 1982-05-20
Abstract: PURPOSE:To measure the percentage ripple of a DC voltage or a DC current with high precision, by detecting the maximum value and the minimum value of a reference voltage signal within the range where a pulse, which is outputted each time when the relation between the level of the reference voltage signal changing successively the voltage level and the level of a DC voltage signal corresponding to the DC voltage to be measured is inverted, is generated. CONSTITUTION:A pulse detecting circuit 33 receives the output signal of a comparing circuit 32 and discriminates whether a pulse exists within a prescribed time or not and outputs an H-level signal if the pulse exists and outputs an L-level signal if it does not exists. At the point of time when a reference voltage signal V REF coincides with a minimum value V min of a DC voltage signal V approximately, the output level of the pulse detecting circuit 33 is changed to the H level from the L level; and at the point of time when the reference voltage signal V REF coincides with a maximum value V max of the DC voltage signal V of the pulse detecting circuit 33 approximately, the output level of the pulse detecting circuit 33 is changed from the H level to the L level. An operating circuit 34 stores the counted value of a counting circuit 312 at the point of time, when the output level of the pulse detecting circuit 33 is changed, and receives the operation command signal of a controlling circuit 12 to calculate the percentage ripple.
Patent JP-H03281998-A (JP)
Title: Reverse rotation preventing device of rotary compressor
Inventor: HASHIMOTO AKIRA
IPC: F04C28/28
Filed: 1990-03-30
Abstract: PURPOSE:To stop the reverse rotation when a rotary compression element is stopped by using a leaf spring, by providing a reverse rotation preventing member formed of a leaf spring whose one end is fixed to a rotary shaft and whose other end is brought in slidable contact with a lower bearing, in a circular space between the lower end of the rotary shaft and the lower bearing. CONSTITUTION:A rotary compressor has an electromotive element 4 and a rotary compression element 5 in its sealed container 1. The rotary compression element 4 furnishes a cylinder 10 and a roller 12 rotated by the eccentric part 11 of a rotary shaft 3. In this case, a reverse rotation suppressive member 17 is provided, which is formed of a leaf spring 19 provided in a circular space 18 formed between the lower end of the rotary shaft 3 and a lower bearing 4. The leaf spring 19 is formed by fixing its one end to the rotary shaft 3 and bending along the rotating direction from the rotary shaft 3 side to the lower bearing 14. And when the rotary shaft 3 rotates reversely when the compression element 4 is stopped, the reverse rotation is stopped rapidly by acting a force F2 to squeeze the leaf spring to the inner wall of the lower bearing 14.
Patent JP-H03284023-A (JP)
Title: Intermediate frequency signal processor
Inventor: SHIMOYAMA JUNICHI
IPC: H03D7/00
Filed: 1990-03-30
Abstract: PURPOSE:To eliminate an orthogonal distortion component and to reproduce a video with fidelity by generating a signal with frequency higher by an intermediate frequency than a carrier frequency and a signal with the one lower than that, and obtaining a double-sideband intermediate frequency by adding signals in which they are multiplied by the carrier frequency. CONSTITUTION:When the output f01 of a multiplier 4a is filtered with a band- pass filter 5a, the frequency characteristic of the output signal of the filter shows the one as shown in figure (a). Also, when the output f02 of a multiplier 4b is filtered with a band-pass filter 5b, the frequency characteristic of the output signal of the filter shows the one as shown in figure (b), and they are symmetrical to the center centering the frequency characteristic obtained at a multiplier 4a side and the intermediate frequency f1. Also, when the output of the band-pass filters 5a, 5b are filtered with Nyquist filters 6a, 6b in the vicinity of the intermediate frequency, respectively, the characteristic of the output show the ones as shown in figure (c) and (d), respectively. A double- sideband intermediate frequency signal can be obtained as shown in figure by adding the output of the Nyquist filters 6a, 6b at an adder 10.
Patent JP-H03285207-A (JP)
Title: Lighting equipment
Inventor: SHIKAKURA TOMOAKI
IPC: F21V11/16
Filed: 1990-03-31
Abstract: PURPOSE:To evenly illuminate a desk upper face and prevent a worker from glaring by disposing the narrow and long light emitting part of a light source along the opposite surfaces of partitioning boards, and providing a glare preventing means on the side of the light source toward the worker. CONSTITUTION:A fluorescent lamp 3 is disposed along partitioning boards 2a, 2c opposed to each other in the longitudinal direction of a light emitting part. In opposition to the front end of a lighting unit 4, or the short direction of the fluorescent lamp 3 in which a worker is situated, for example, a light shielding plate 6 is installed as a glare preventing means. Then, the light emitted from the fluorescent lamp 3 is almost reflected on the partitioning boards 2a, 2c and partly reflected on a partitioning board 2b to indirectly illuminate the upper face of a desk 1. The desk upper face just under the fluorescent lamp 3 is illuminated by the direct light from the fluorescent lamp 3. Thus, the upper face of the desk 1 is uniformly illuminated over a wide range. As the light toward the worker working in face to the desk 1 is shielded by the light shielding plate 6, the glare is reduced.
Patent JP-S60230176-A (JP)
Title: Fixing device of copying machine
Inventor: SAITOU TOSHIO
IPC: G03G15/20
Filed: 1984-04-27
Abstract: PURPOSE:To prevent staining in the device and miscopying operation by escaping oil which stays at the meeting part where a blade and a heat roller meet each other to an oil supply wick by an oil returning means provided to the front edge of the blade. CONSTITUTION:The front end of the blade 31 of a cleaning blade 30 is set abutting on the peripheral surface of the heat roller 14 and plural through holes 32a are bored in a leaf spring 32 which supports it. One end of felt 34 stuck on the blade 31 is arranged at the meeting part where the roller 14 and blade 31 meet each other, and the other end is brought into contact with the oil supply wick 24 through the through holes 32a. Therefore, the oil staying at the meeting part 35 is escaped to the wick 24 by the capillarity of the felt 34 to prevent staining in the device and miscopying operation.
Patent JP-S5610653-A (JP)
Title: Connecting structure for heating-medium passage in solar heat collector and fitting structure for heat collector provided the with same
Inventor: OKAMOTO TOMIO
IPC: F24J2/46
Filed: 1979-07-09
Abstract: PURPOSE: To increase the number of heat collectors per unit area by a method wherein a heating- medium discharge pipe and a heating-medium feed pipe are projected from the top face and from the bottom face, respectively, of the heat collector in such a manner that the pipe are located substantially on a diagonal, and the discharge pipe and feed pipe of adjacent pair of heat collectors are connected with each other by the connecting pipe.  
     CONSTITUTION: The heating medium discharge pipe 2 and the heating medium feed pipe 3 are projected from the top face and from the bottom face, respectively, of the heat collector 1 in such a manner that the pipes are located substantially on a diagonal. Such heat collectors 1 are arranged in series while keeping the end faces (top and bottom faces) adjacent to each other, and the discharge pipe 2 and the feed pipe 3 of each adjacent pair of heat collectors are interconnected through the connecting pipe 4. Accordingly, the use of two different kinds of heat collectors is unnecessitated, and the width of longitudinal joint is reduced. In addition, since the connecting pipe 4, the discharge pipe 2 and the feed pipe 3 are staggered in position relative to one another, the width of lateral joint can be reduced and hence a larger number of heat collectors can be used per unit area. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02267870-A (JP)
Title: Fuel cell power generating plant
Inventor: MOTOKADO HISAMI
IPC: H01M8/04
Filed: 1989-04-06
Abstract: PURPOSE:To regulate the voltage difference between a fuel electrode and an oxidizer electrode, to extend the operation life, and to stabilize the operation, by letting flow the recycle flow to a bias line connected to the outlet of the cell. CONSTITUTION:In order to prevent an overvoltage of a unit cell battery, the exhaust gas is circulated by using an oxidizer system recycle blower 15 and an oxidizer system recycle flow regulating valve 24 provided at the inlet of an oxidizer electrode 4. As a result, the voltage loss between P and Q of the oxidizer system is increased and the voltage difference between the electrodes is also increased. To supress the voltage difference between the electrodes, a fuel system recycle blower 14 is operated, and the exhaust gas is circulated to the outlet of the cell through a fuel system bias flow regulating valve 27 provided at a fuel system bias line 26. As a result, the voltage loss between U and S of the fuel system is increased, and the voltage difference between the oxidizer electrode 4 and the tuel electrode 10 can be regulated.
Patent JP-S5711791-A (JP)
Title: Die casting sealing method
Inventor: GOTOU EIZOU
IPC: B23K28/00
Filed: 1980-06-26
Abstract: PURPOSE: To make sure sealing by simple operation attach sealing body airtightly to a sealed part by immersing an opening of a tube made of meltable metal having an opening at the tip in molten glass liquid and pulling up after closing the opening by melting.  
     CONSTITUTION: With two members 11, 13 in assembled state, an opening 12 is  immersed in molten glass liquid 5 of a dip furnace. The immersed opening 12 is  heated by transmitted heat from the molten glass liquid 5 and melts in several seconds. The molten opening 12 is collected near the surface of the liquid by buoyancy  and forms a mass 14 by cohesive force. When the tube 11 is pulled up slowly,  molten glass liquid 5 in the opening 12 flows down to reduce the diameter of the  mass 14, and the mass 14 is stuck to the sealing body 13 by molten glass liquid 5  remaining on the surface. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5210032-A (JP)
Title: Construction method of semiconductor memory unit
Inventor: NISHIKAWA SEISHI
IPC: G11C11/34
Filed: 1975-07-14
Abstract: PURPOSE: To construct the memory unit using defective semiconductor memory chip. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04299946-A (JP)
Title: Improvement in quality of product of wheat flour
Inventor: KOGA HAJIME
IPC: A23L7/109
Filed: 1991-03-27
Abstract: PURPOSE:To increase touch to the teeth, springiness, etc., of patties of noodles such as UDON (wheat vermicelli) or GYOZA (dumpling stuffed with minced pork) and to modify texture, qualities, etc., by blending using the raw material of wheat flour product with L-ascorbic acid, etc., and a phosphate. CONSTITUTION:A raw material of wheat flour, etc., useful for patties of noodles such as UDON or Chinese noodle, GYOZA or won tan is blended with preferably 100-500ppm one or more components selected from L-ascorbic acid, L-ascorbate, erythorbic acid and erythorbate and preferably 350-2,000ppm orthophosphate or pyrophosphate to carry out the objective improvement.
Patent JP-H11277773-A (JP)
Title: Ink-jet image formation apparatus
Inventor: TAKEMOTO KAZUHIRO
IPC: B41J3/54
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To appropriately obtain color images and monochromatic images by setting a second recording head for discharging a black ink separately from a color recording head, discharging an ink of a plurality of colors including black from the color recording head and forming color images on a recording material. SOLUTION: A line head 4 as a second recording head for discharging a black ink is set separately from a color recording head 3 having a nozzle head 32 placed on a carriage 31 for discharging an ink of a plurality of colors including black. In forming images by the line head 4, a pulse power is supplied to a heater on the basis of print dada processed by an operation device and ink liquid drops are discharged onto a recording material P, whereby images of one array or a plurality of arrays are formed at one time. The recording material P is moved at a constant speed in a sub scan direction by a transfer means 2, whereby the images are formed on the recording material P.
Patent JP-H09260099-A (JP)
Title: Particle accelerator power supply
Inventor: KAWASHIMA SHUICHI
IPC: H05H5/02
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To minimize the disturbance to the alternative current system at the time of occurrence of brake clown between acceleration electrodes, and to minimize the restarting time. SOLUTION: When a brake down is occurred between acceleration electrodes 6 if an inverter 3 stops, the consumption power supplied from the converter 1 will be dissipated at the power consumption circuit 15. In this case the charge stored in the smoothing capacitor 2 is held by a reverse-current breaking diode 11. Thus when the inverter 3 stops, the alternative current system is not disturbed, also the input voltage of the inverter 3 is held to a predetermined voltage so that the restart of the inverter 3 will be in shorter time.
Patent JP-S5710923-A (JP)
Title: Liquid phase epitaxial growth device and its growing process
Inventor: YAMAGUCHI AKIO
IPC: C30B19/06
Filed: 1980-06-25
Abstract: PURPOSE:To decrease an abnormal growth produced at a circumference of a wafer by a method wherein a thickness of the circumferential part in the solution contacted with the substrate wafer is made thinner as compared to that of a central part. CONSTITUTION:Slider 3 having a recess 4 is placed on a substrate plate holder 1 having a wafer 2 thereon, a concave lid or cap 10 is placed over the recess 4, thereby a shape of solution 5 in the recess is made to be a convex form. A shape of the recess itself may be made to have a convex one with its hole diameter being reduced as it is apart from the substrate plate. Thereby, it is possible to reduce an abnormal growth made at a circumference of the wafer and to provide a better separation of solution from the substrate wafer surface.
Patent JP-H11283635-A (JP)
Title: Solid electrolyte fuel cell
Inventor: AKIYAMA MASAHIDE
IPC: H01M8/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolyte fuel cell in which adhesion between an air electrode and a solid electrolyte can be enhanced and power generating characteristics can be improved. SOLUTION: In a solid electrolyte fuel cell comprises an air electrode 32 composed of an (La, Ca) MnO3 composition at one surface of a solid electrolyte 31 composed of a ZrO2 composition and a fuel electrode 33 at the other surface of the solid electrolyte 31. A CaZrO3 layer 47 is formed at the interface between the solid electrolyte 31 and the air electrode 32. In X-ray diffraction measurement in which the CaZrO3 layer 47 connected to the solid electrolyte 31 is irradiated with X-rays from the CaZrO3 layer side, the peak intensity of the (121) plane of CaZrO3 is set to 0.5-5% of the peak intensity of the (111) plane of the cubic ZrO2 .
Patent JP-S61245198-A (JP)
Inventor: MOTODA YOICHI
IPC: G10L25/00
Filed: 1985-04-24
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-H10125815-A (JP)
Title: Field effect transistor
Inventor: KONISHI MORIKAZU
IPC: H01L29/78
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a transistor having an improved transistor operation reliability by avoiding deteriorating the device characteristics due to traps caused in a gate insulation film or tunnel oxide film. SOLUTION: Field oxide films 12 formed e.g. on a p-type Si substrate 10 surround an element region surface where an n<+> type drain region 16 and n<+> type drain region 16 are opposed with a channel region 18 therebetween above which a polysilicon gate electrode 20 is e.g. formed with a low pressure space of 10nm left between this electrode 20 and channel region 18. Thus the channel region 18 is disposed between the field oxide films 12 over which the gate electrode 20 bridges to run over the channel region 18.
Patent JP-2000278668-A (JP)
Title: Receiver device
Inventor: TANAKA KOJI
IPC: H04N5/445
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To execute data contained in an original broadcast stream even if a broadcast channel is switched by containing server access information required for obtaining data of a server device in a broadcast stream and obtaining data of the server device by a communication means. SOLUTION: Server access information required for obtaining data of a server device is contained in a broadcast stream transmitted from a broadcasting station and data of the server device can be obtained by a communication means. A bi-directional broadcasting system is formed of a transmitter device, a receiver device 2 and the server device 4 which receives all broadcast streams transmitted from the transmitter device, extracts/stores only bi-directional service data from the broadcast streams and is line-connected to the receiver device 2 through a telephone line. Only server access information is kept by an access information memory 33 and communication with the server device 4 based on server access information is executed. Thus, bi-directional service data can be obtained.