baber/WOPTO huggingface dataset:
Patent JP-S5359884-A (JP)
Title: Connecting part of plastic cable
Inventor: NAKAYA TOSHIICHI
IPC: H02G15/08
Filed: 1976-11-09
Abstract: PURPOSE: To improve the workability, by making a sleeve for connection as metals such as lead, and forming to be able to calk the both ends on the circumference of both cables. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10326120-A (JP)
Title: Clock generating circuit
Inventor: SAKAMOTO YASUHIKO
IPC: G06F1/04
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To guarantee stable operation regarding clock switching by switching a system clock to a prescribed selected one. SOLUTION: When signals CS1 and CS2 among signals CS1, CS2, and CS3 determining a clock to be transferred to a clock generator 13 generating the system clock are outputted, the system clock is generated from MCLK1 and MCLK2 as frequency-divided clocks generated by dividing the frequency of the main clock from a main clock generation source 4 by a frequency divider 5. When a signal '1' level is inputted, flip-flops 6, 8, and 10 are all set and this circuit select MCLK1 as an initial state. Consequently, clock switching operation guaranteeing stable operation can be performed by controlling only clock switching.
Patent JP-S5835424-A (JP)
Title: Liquid crystal fabry-perot interference device
Inventor: SUEDA TETSUO
IPC: G01J3/26
Filed: 1981-08-28
Abstract: PURPOSE:To obtain a simple structure having no movable part, by arranging the liquid crystal whose refractive index varies with an applied voltage between two interference mirrors of a Fabry-Perot pair. CONSTITUTION:For example, a nematic liquid crystl 13, whose refractive index is varied by an electric field is held between the interference mirrors 10a and 10b. The outer surface of the crystal is enclosed by a nonconductive spacer 14. A power source 15, which controls the electric field that is applied to the liquid crystal 13, is connected to thin films 12a and 12b. A temperature sensor 16 is incorporated in the vicinity of the liquid crystal part and the temperature is displayed 17. At the rear of the Fabry-Perot pair 10, an observing system is arranged. Light to be checked L which is linearly polarized by a polarizer 19 is inputted into the Fabry Perot pair 10 including the liquid crystal, and reflected by reflecting surfaces 11a and 11b of the interference mirrors 10a and 10b in a multiplex mode. Thus, an interference phenomenon is yielded.
Patent JP-H06320200-A (JP)
Title: Device and method for concentration and dewatering of sludge
Inventor: YASUDA TSUTOMU
IPC: C02F11/12
Filed: 1993-05-14
Abstract: PURPOSE:To enhance dewatering efficiency and economically obtain the dewatered cake of low water content by a method wherein, in concentrating and dewatering sewage sludge by a combination of a pelletizing and concentrating method and a centrifugal dewaterer, the pelletized and conc. sludge is sent through a filter type concentrator into the centrifugal dewaterer. CONSTITUTION:The sludge in a raw sludge storage tank 5 is sent by a pump into a refining tank 1 where it is mixed with inorg. flocculant to form a primary coagulated sludge contg. a primary flocculated product formed by a primary flocculation of ion components and solids in the sludge. This primary flocculated sludge is sent into a pelletization and concn. tank 2 where it is stirred and mixed with amphoteric high- molecular flocculant to flocculate and pelletize the primary flocculated product and unflocculated solids in the sludge to form pelletized sludge while it is undergoing concn. by separating free water from it. The pelletized sludge obtained in the pelletization and concn. tank 2 is sent into a filter type concentrator 3 to undergo concn. and after concn. is supplied into a centrifugal dewaterer 4 for further dewatering. By using the filter type concentrator 3 in this way, the breakdown of the pelletized sludge is avoided and the dewatered cake of low water content is obtained.
Patent JP-S5760790-A (JP)
Title: Color image pickup device
Inventor: SATOU ITSUMI
IPC: H04N9/04
Filed: 1980-09-30
Abstract: PURPOSE:To obtain a color picture where the color breakup of the chrominance signal does not occur, by obtaining a signal where two picture elements are averaged in the vertical direction in respect to picture elements of image pickup elements which have colors separated by red and blue filters. CONSTITUTION:A CCD picture element 505R, CCD picture elements 506G-1 and 507G-2, and a CCD picture element 505B are used for red, green, and blue respectively. As shown in the figure, green filters are provided to cover two picture elements 506G-1 and 507-2 in the vertical direction, and red and blue filters are provided to cover one picture elements 505R and 505B in the vertical direction respectively. When the CCD of this constitution is used to pick up an image and the output passes through a signal separating circuit, scanning lines 1 and 1' are not different in fields, and color breakup does not occur. Further, independent green signals are obtained in scanning lines 1 and 1', and resolution is not lowered.
Patent JP-H09318808-A (JP)
Title: Production of color filter
Inventor: KITAMURA TOMOHITO
IPC: C23C14/04
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing multilayered interference film type color filters using xenon(Xe) as an inert gas for ion assistance in an ion assisted vapor deposition method. SOLUTION: The xenon(Xe) is used as the inert gas for ion assistance in the process for producing the multilayered interference film type color filters by the ion assisted vapor deposition method. As a result, the multilayered interference film type color filter parts 41 of mine patterns of about 5μm square and the multilayered interference film type color filter parts 44 of the patterns of about 10μm square are formable together with the film thicknesses of uniform set values without allowing vapor deposited particle to escape to the peripheries of the patterns. Then, the blue color shift in the fine patterns of the multilayered interference film type color filters in which the large and small patterns coexist is prevented.
Patent JP-S63299081-A (JP)
Title: High-frequency heating device
Inventor: SUENAGA HARUO
IPC: H05B6/68
Filed: 1987-05-29
Abstract: PURPOSE:To select two using modes of induction heating and dielectric heating with one set of high-frequency heating device by providing a switching circuit feeding a high-frequency power supply to one of a booster transformer and an exciting coil. CONSTITUTION:A power supply 13 is interlocked with the opening or closing of a door and converted into a high-frequency power supply 18 by an inverter circuit 17 through the first door switch 14 short-circuited when closed, the first switching relay 15, and a main relay 16 and switched by a switching circuit 19 and connected to one side of a booster transformer 4 feeding the high-voltage power to an exciting coil 5 or a magnetron 3. When the door is opened, the high-frequency power supply 18 is not applied to the booster transformer 4, and the high-frequency power supply 18 is applied to the exciting coil 5 regardless of the opening or closing of the door. Inducting heating or dielectric heating can be thereby selected with one set of high-frequency heating device.
Patent JP-S5926413-A (JP)
Inventor: SATOMI HITOSHI
IPC: B65B13/02
Filed: 1982-08-03
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-S5259224-A (JP)
Title: Air flow volume control system
Inventor: HATSUTORI TADASHI
IPC: F01N3/22
Filed: 1975-11-11
Abstract: PURPOSE: Operation of the driving method is to be under on/off control by means of a control system in order to organise proper adjustment of the air flow volume to be supplementarily supplied at both constant and transient states to obtain small range of control of the air/fuel ratio. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H031691-A (JP)
Title: Still picture video telephone system
Inventor: IMANAKA YOSHIFUMI
IPC: H04N7/14
Filed: 1989-05-29
Abstract: PURPOSE:To receive a sharp and clear reception picture even when a picture is sent through a telephone line with deteriorated S/N by providing a retransmission function means, a retransmission identification code transmission function means, a retransmission identification function mean and an arithmetic mean function means. CONSTITUTION:A retransmission button sending a retransmission identification code is provided to a key pad 9 in addition to a transmission button. Moreover, a CPU 11 is provided with the retransmission function means able to send same picture for plural number times after sending the retransmission identification code to the opposite party and a retransmission identification function means decoding a retransmission identification code from the opposite side and identifying the retransmission of the same picture. Then the sender side sends the same picture for the plural number of times and a receiver side applies arithmetic means to the same picture sent again via the setting of a multiple value of an arithmetic mean circuit 18 and the picture signal received so far to eliminate the effect of noise of the telephone line. Thus, even when the picture is sent through the telephone line with deteriorated S/N. A sharp and clean received picture is obtained.
Patent JP-H11329679-A (JP)
Title: Flat electric warmer
Inventor: SHIRAKI ISAO
IPC: F24D13/02
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a flat electric warmer such as an electric blanket having plurality divided heating surfaces and capable of performing partial heating, and detecting temperatures by metallic resistance wires. SOLUTION: This flat electric warmer is equipped with a heating body having conducting wires (thermo-sensitive wires each comprising a heater wire and a metallic resistance wire) disposed one in each of a plurality of sections, a control temperature setting circuit comprising a first change-over switch SW2 for electrified section selection, a voltage divider VR with a variable voltage dividing position, compensation resistors R25 , R26 , and a second change-over switch SW3, and a temperature detecting circuit in which the first change-over switch SW2 is interlocked with the second change-over switch SW3, and the thermo-sensitive wires and the control temperature setting circuit are connected in series, and as for the values of the compensation resistors R25 , R26 , the voltage dividing position (voltage division terminal) becomes the same,  if the temperature of a heated section is the same.
Patent JP-S6027297-A (JP)
Title: Diaphragm of speaker
Inventor: KANEDA YORIAKI
IPC: H04R7/02
Filed: 1983-07-25
Abstract: PURPOSE:To obtain the diaphragm of a speaker which is lightweight and has a high stiffness and has an adequately large internal loss and can obtain a flat reproducing frequency characteristic by joining easily a diaphragm base board and a high-stiffness sheet with secure strength. CONSTITUTION:First, a netted thermoplastic resin sheet 1 is laid in a making to sheets machine 2. Next, an aqueous pulp dispersion 3 where a pulp fiber, a binder, etc. are dispersed in the water is charged into the machine 2, and a diaphragm base material 4 like a cone paper is accumulated and formed on the sheet 1 by manufacturing to sheets. This diaphragm base material 4 is taken out together with the sheet 1 in the wet state, and a high-stiffness sheet 5 is put on the lower face of the sheet 1, and they are pressed with a press machine 6 while heating them. Then, the diaphragm base material 4 is dried. Next, the sheet 1 is melted and acts as an adhesive to join the diaphragm base material 4 and the high-stiffness sheet 5. An obtained diaphragm 10 is lightweight and has a high stiffness and has an adequate large internal loss and can reduce resonance sharpness to make the reproducing frequency characteristic flat.
Patent JP-H09318919-A (JP)
Title: Optical modulator
Inventor: TABUCHI HARUHIKO
IPC: G02F1/035
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To lower dependence on polarization by providing an optical modulator with a polarization control means for rotating the plane of polarization of light by a prescribed angle near the one end face of a light intensity modulating means and on the optical axis of the light radiated from the end face of an optical waveguide part. SOLUTION: This optical modulator is constituted by the light intensity modulating means 20 inclusive of a waveguide type optical modulating element 200 by a semiconductor and a polarization control means 11 inclusive of a polarization rotating means 12 and a mirror 14. The plane of polarization rotates 90 deg. when the light emitted from the end face on the right side of the waveguide type optical modulating element 200 moves back and forth in the polarization rotating means 12. The TE polarized light advancing in the optical waveguide type optical modulating element 200 from the left to the right turns to TM polarized light and advances from the right to the left when this polarized light is reflected by passing a polarization control means 11.  Conversely, the TM polarized light advancing from the left to the right turns to the TE polarized light and advances from the right to the left when the polarized light is reflected by passing the polarization control means 11. The light advancing back and forth in the optical modulator 10 in such a manner eventually exerts the interaction as the TE polarized light and the interaction as the TM polarized light and, therefore, the dependence on the polarization is eliminated.
Patent JP-S63300737-A (JP)
Title: Opthalmic measuring apparatus
Inventor: MASUDA TAKASHI
IPC: A61B3/10
Filed: 1987-05-30
Abstract: PURPOSE:To measure the shape of the cornea and, for example, the axial length of an eye by one apparatus, by moving a part of an optical member in conjunction with an ultrasonic measuring probe. CONSTITUTION:LEDs 1a, 1b illuminate an eye E to be examined. A spring-up mirror 2 is provided in front of the eye E to be examined and a mirror 3 is arranged in the reflecting direction of said mirror 2 while an image forming lens 4, an iris 5 and an image pickup element 6 are successively arranged in the reflecting direction of the mirror 3. Further, an ultrasonic measuring probe 8 for measuring the axial length of the eye E to be examined supported by a probe holder 7 is arranged in front of the eye E to be examined behind the spring-up mirror 2 along a sliding guide member 9 so as to freely advance forwardly and backwardly. When the shape of the cornea is measured, the spring-up mirror 2 falls in a light path and, when the axial length of the eye to be examined is measured, the spring-up mirror 2 is sprung up and the ultrasonic measuring probe 8 slides to approach the eye E to be examined.
Patent JP-S6028307-A (JP)
Inventor: JIEEMUZU AARU RIIKOTSUKU
IPC: H03F1/30
Filed: 1983-07-25
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-H09263700-A (JP)
Title: Biodegradable plastic molding mixed with count husk fiber powder
Inventor: SUGIMOTO ICHIRO
IPC: C08L101/16
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject molding improved in biodegradability, enabling formation of thick wall of the product and having strong mechanical stiffness by mixing coconut powder made of a coconut fiber and having rapid biodegradability with a biodegradable plastics. SOLUTION: This molding is obtained by blending (A) 90-60wt.% biodegradable plastics with (B) 10-40wt.% dried powder of fiber contained in coconut mesocarp. A surfactant ion an amount of 1-2wt.% and/or a coloring agent in an amount of 5-10wt.% are preferably added to a mixture of the components A and B. An insert-proofing agent in an amount of 1-2wt.% is preferably added to these components as a raw material for agricultural films, etc. Biodegradable rate of the molding can be controlled by adding, as necessary, 10-40wt.% non- degradable plastics to these components.
Patent JP-H08302621-A (JP)
Title: Point-headed protection fence of suspension type
Inventor: MATSUMOTO YUKIHIKO
IPC: E01F7/04
Filed: 1995-05-10
Abstract: PURPOSE: To enhance the easiness in execution of works, and improve the protecting performance and reliability by embodying a protection fence in a simple and lightweight construction, facilitate repairing and maintenance operations, structuring so that point-headed cross-beams in a plurality of stages are secured to stays fitted with base plates, installing the fence on a slope, and suspending with suspension cables. CONSTITUTION: Diagonal beams 1 are in continuity installed on the left and right of the crest part 10a and coupled together by a reinforcing beam 3a or 3b so that a plurality of point-headed cross-beams are formed, which are secured in stages to stays 2, 5 fitted with base plats 4a, 4b. Thus a protection fence 10 is constructed, which is installed on a slope S, and the crest 10a and the wings 10b are suspended by a plurality of suspension ropes 9a thru 9e which are anchored 19a thru 19e. At the front surface of this protection fence 10 approximately, a plurality of deenergizing ropes 13 are set stretching in stages at a certain spacing in the vertical direction. A protective wire meshing 15 is set stretching approx. over the whole rear surface of the protection fence 10.
Patent JP-H05306707-A (JP)
Title: Elastic base having mounting member and method for increasing elasticity of mounting member
Inventor: KASUYA TAKAYUKI
IPC: F16B21/07
Filed: 1992-04-30
Abstract: PURPOSE:To make a mounting member difficult to break by increasing its elasticity through providing slits on both side mounting surfaces of a rod shape member so as to be perpendicular to pushing direction of an engaging part. CONSTITUTION:Slits 4 are provided on mounting surfaces 11 on both sides of a rod shape member 21, and is formed as one body together with a resin formed base 1 and an engaging member 2. Width W of the slits 4 is wider than that of the engaging member 2, and depth of the slits 4 is equal to thickness D of the base 1. So, the portion supporting the mounting member 2 becomes slim, and elasticity of the mounting member 2 increases. For this reason, the mounting member 2 does not break easily. Therefore, the mounting member 2 can be used for mounting thin parts 3 to be mounted. Thus, screwing process and screws become unnecessary in the case of the screw fixing of the parts. Thus, cost of the parts 3 to be mounted becomes low.
Patent JP-H04334629-A (JP)
Title: Trolley wire
Inventor: SAWADA KAZUO
IPC: B60M1/30
Filed: 1991-05-09
Abstract: PURPOSE:To insure light weight, high strength, and high tension, improve wave propagating speed, and reduce vibration sound and the like, by arranging a reinforcing core mainly formed out of carbon fiber inside the conductor part of a trolley wire formed out of electrically conductive metal, and constituting the trolley wire into composite construction. CONSTITUTION:A trolley wire is constituted into composite construction by arranging a reinforcing core 2 mainly formed out of carbon fiber inside the conductor part 1 of a trolley wire formed out of electrically conductive metal. In this case, the conductive metal is formed out of copper, aluminum, or alloy of these metal. The carbon fiber is formed out of long-fiber. Meanwhile, the reinforcing core 2 is formed by impregnating the carbon fiber with conductive metal. Further, the reinforcing core 2 is formed by gathering a plurality of elements which are bundles of carbon fiber coated with conductive metal on the circumference. Hereby, stringing of the trolley wire of light weight, high strength, and high tension can be performed, and improvement of wave propagating speed and decrease of vibration sound and wear can be attained.
Patent JP-H09294624-A (JP)
Title: Far infrared radiation type head heater and far infrared radiation type face beauty device
Inventor: YASUDA SHIGEYUKI
IPC: A61N5/06
Filed: 1996-05-03
Abstract: PROBLEM TO BE SOLVED: To achieve safe and efficient use by providing the heater with a heating member composed of a surface heating element capable of being regulated to specific temp. by a thermal electric resistance compsn. and attached to the inner wall of a hood main body and a power supply part. SOLUTION: A head heater 1 having a power supply cord having a power converting unit fitted to the intermediate part thereof attached thereto has an almost semispherical shell shape and is equipped with a heating member formed by inserting a surface heating element, the hood main body 12 covering the same and the support arm 13 attached to the rear end thereof. The heating member 11 is fixed to the inner wall surface of the hood main body 12 by an adhesive and can be adjusted to steady heating temp. of 30-65 deg.C by the amt. of graphite of the surface heating element, a mol.wt. of polyethylene glycol and the addition of water. The hood main body 12 has an almost semispherical shell shape and is provided with a heating member 11 to enhance the design of the head heater 1 or to protect the same.  The heating effect of the surface heating element is stable and a thermostat is unnecessary and electric circuit constitution is extremely simple and this apparatus can be inexpensively produced and is light in wt. and easy to handle.
Patent JP-H08301722-A (JP)
Title: Skin cosmetic
Inventor: MIYAZAKI HIROTAKA
IPC: A61K8/00
Filed: 1995-05-09
Abstract: PURPOSE: To obtain a skin cosmetic containing coffee bean extract, capable of preventing chapped skin, stain and ephelis and preventing skin aging prevention due to lipid peroxidation. CONSTITUTION: This skin cosmetic contains coffee bean extract in an amount of 0.001-20wt.%, preferably 0.01-10wt.% as dried weight of the extract based on total amount of cosmetic as an active ingredient. The coffee bean is obtained by using raw beans, dried beans or roasted beans of coffee and grinding the material, immersing the material in an aqueous solvent such as lower-alcohol (e.g. ethanol) or acetone or its water solution. The cosmetic can be prepared in cream, milky lotion, oil, lotion, pack, oitment, etc. The cosmetic has high safety and is usable also as an aqueous ultraviolet light absorber and has action exceeding that of vitamin E even in free radical erasing action and lipid peroxidation-suppressing action.
Patent JP-S5925661-A (JP)
Title: Method for extracting tasting component from animal, fish and shellfish and the like
Inventor: NAKAZONO SHIYUUZOU
IPC: A23L13/30
Filed: 1982-08-03
Abstract: PURPOSE:To recover a tasting component without the fishy smell, by removing a component having an offensive smell in a step of treating a raw material in a hot oil, and extracting amino acids, etc. as a tasting component in the boiling treatment step. CONSTITUTION:An animal oil or vegetable oil in a cooker is heated at about 120 deg.C, and sardines in an amount of 1-5 times of that of the oil are introduced into the oil. The internal pressure of the cooker is reduced to about 750mm.Hg absolute pressure. The oil is permeated into the tissue of the sardines and the contained moisture is evaporated to about 6% moisture content. Water-soluble proteins and gelatin are coagulated by heat, and the odoriferous components are evaporated to eliminate the fishy smell. Tasting components as amino acids are preserved intact, and remain without destruction. The resultant sardines are then subjected to the oil expression or deoiling, and then dipped in hot water and boiled to give a broth, which is further dehydrated and dried to afford the aimed tasting components.