baber/WOPTO huggingface dataset:
Patent JP-H06256051-A (JP)
Title: Ready mixed concrete sludge granular material and its production
Inventor: TANAKA TOSHITSUGU
IPC: C04B14/02
Filed: 1993-03-01
Abstract: PURPOSE:To provide a ready mixed concrete sludge granular material utilizable as a partial substitute for an aggregate for concrete and a simple method for production thereof. CONSTITUTION:This ready mixed concrete sludge granular material of a double structure comprises a firm coating layer composed of an inorganic powdery solidified material mainly present on the surface of a grain mainly composed of a dehydrated cake of the ready mixed concrete sludge. This method for producing the ready mixed concrete sludge granular material is to granulate the dehydrated cake regulated to 30-45% moisture content and the inorganic powdery solidifying material in an omni-mixer while stirring both and then curing the granulated mixture.
Patent JP-H04299154-A (JP)
Title: Manufacture of thermal head
Inventor: KOBAYASHI MASAKAZU
IPC: B41J2/335
Filed: 1991-03-28
Abstract: PURPOSE:To decrease scattering of resistance values among each of heat- generating resistance bodies by keeping the same not damaged during a manufacturing process of a thermal head. CONSTITUTION:Resistance value is measured on each of heat-generating resistance bodies 3 when arrangement of a plurality of said heat-generating resistance bodies 3 and electrodes 4 and 5 over a glaze layer 2 on the surface of a heat-resistant insulating substrate 1 is completed. The measured resistance values are then compared with a desired resistance value. When there is any heat-resistance body 3 having the resistance value lower than the desired one, the resistance value of said heat-generating resistance body 5 is raised by widening the distance between counter electrodes 4 and 5 formed over said heat-generating resistance body 3 in accordance with the measured resistance value. Thereby scattering of resistance values among each of the heat-generating resistance bodies can be decreased.
Patent JP-S62222134-A (JP)
Title: Infrared detector
Inventor: HIRAO YOSUKE
IPC: G01J5/08
Filed: 1986-03-25
Abstract: PURPOSE:To obtain the title detector having high infrared absorptivity and exerting no variation on the temp. dependence of an electric resistor, by providing an infrared absorbing film comprising a polymer material absorbing infrared rays and an infrared detection element varying in its electric characteristics corresponding to the change in temp. in a closely contacted state. CONSTITUTION:An infrared absorbing film 3 is arranged directly under a transmitting window 2 pervious to infrared rays and the infrared detection element 4 arranged so as to be closely contacted with said film 3 is constituted, for example, of a thermistor element. A temp. compensating thermistor element 5 detecting the temp. in an outer housing 7 is provided under the element 4. The element 5 assembles a bridge circuit along with the absorbing film 3 and the element 4 to detect the quantity of infrared rays transmitted through the window 2. By this constitution, infrared rays transmitting through the window 2 is absorbed by the absorbing film 3 and, herein, the temp. of the absorbing film 3 rises and the temp. of the element 4 rises with high response with the rise in the temp. of said film 3. The absolute quantity of infrared rays transmitted through the window 2 appears as potential difference between terminals A, B of the bridge circuit.
Patent JP-S57178772-A (JP)
Title: Magnetic ink recording head
Inventor: NAKAGAWA MASAKI
IPC: B41J2/065
Filed: 1981-04-28
Abstract: PURPOSE:To obtain a raised meniscus of ink stabilized at the end of a magnetic stylus electrode in a head base provided with ink slots arranged at a magnetic stylus electrode by forming an oblique surface at the end face of the head base faced with a recording surface. CONSTITUTION:A plurality of ink slots 14 are formed at the base 16 of a magnetic ink recording head, and magnetic stylus electrodes 15 are provided at the respective slots 14. An oblique surface 25 which forms an angle of approx. 30- 60 deg. with respect to the end face 24 is formed at the end face 24 faced with the recording surface 11 of the base 16, and the end faces of the electrodes 15 are at least partly or all formed so as to be the same plane as the oblique surface 15. Magnetic ink 20 is supplied by the capillary phenomenon of the slots 14 and the magnet of the electrodes 15 to the end 23 of the slots, and a raised maniscus of ink is formed between the ink slot wall and the ends of the electrodes 15, but since the oblique surface 25 exists, the meniscus is not affected by the influence of the bulge of the ink due to the capillary phenomenon, thereby maintaining stable shape.
Patent JP-S59191747-A (JP)
Title: Electrically conductive composition
Inventor: MIYAJIMA KAN
IPC: C08L33/00
Filed: 1983-04-13
Abstract: PURPOSE:To provide an electrically conductive compsn. having excellent electrical conductivity and mechanical strength, consisting of a short metallic fiber having specified diameter and length and a synthetic resin. CONSTITUTION:An electrically conductive compsn. consists of a synthetic resin and a short metallic fiber which has a length of 0.01-10mm. and a diameter of 2-25mum (35% of which is composed of fibers having a diameter of 2-10mu) and which is obtd. by rotating a workpiece at a high speed with the use of a lathe to turn it while vibrating it by applying ultrasonic vibration in the direction of a tool shank. The short metallic fiber is novel and can be obtd. by recovering swarf formed by turning the workpiece while increasing the revolution speed of a metallic stock (workpiece), reducing the tool feed rate to feed it uniformly and applying ultrasonic vibration to the tool in the direction of the tool shank. It is thought that the max. ranges of the diameter and the length theoretically lies in contact area defined by the relationship between the surface area and the contact point.
Patent JP-S63230139-A (JP)
Inventor: KANBARA KOJI
IPC: A61B1/00
Filed: 1987-03-19
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-H11253969-A (JP)
Title: Ph reducing agent for alkaline industrial waste and ph reduction using the same
Inventor: TOYAMA TADAO
IPC: C02F1/66
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce pH stably and surely without generating foreign matters by the gelation of a silicate and the deposition of a polymer by preparing a high pH developer used in a silver salt sensitive material or the like, a solid pH reducing agent for alkaline industrial waste by adding a carbonate and a solid acid. SOLUTION: As for waste liquid which developed/treated a photosensitive lithographic printing plate and others, a solid pH reducing agent for alkaline industrial waste of pH 12.5 or above is prepared by adding a carbonate and a solid acid, An alkali meal carbonate and ammonium carbonate, practically sodium carbonate, sodium hydrogen carbonate, or the like, are cited as the carbonate to be used. An acid which is stronger than carbonic acid in acidity and solid at 30 deg.C or below, practically malonic acid, succinic acid, or the like, is cited as the solid acid. The solid pH reducing agent is formed in the shape of a kind of powder in which a carbonate and a solid acid are mixed or granules, tablets, or the like, and the molar mixing ratio of a carbonate to a solid acid is preferably 1:0.1-10.
Patent JP-S52148808-A (JP)
Title: Swash plate compressor
Inventor: NAKAYAMA SHIYOUZOU
IPC: F04B27/08
Filed: 1976-06-03
Abstract: PURPOSE: To provide a swash plate compressor which is highly durable and make little noise, wherein the swash plate, piston, and cylinder block are formed of siliconcontaining aluminum alloy and the swash plate is rpovided with a cooling cavity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55156028-A (JP)
Title: Manufacture of composite sheet
Inventor: TANAKA TOMIYOSHI
IPC: B29C63/00
Filed: 1979-05-25
Abstract: PURPOSE:To obtain continuously a composite sheet free of ruffle by applying a bonding agent to the surface of a film to be bonded to a base sheet, and thereafter heating and pressing the base sheet. CONSTITUTION:The base sheet of a vinyl chloride resin and ABS resin sheet 2 and a polyester resin film 1 on the surface of which a bonding agent in applied are inserted between heating rolls 3 and 4, and are pressed to bond them unitarily, thus a continuous composite sheet being formed.
Patent JP-H01238733-A (JP)
Title: Chain belt for v-pulley
Inventor: OSONO KOHEI
IPC: F16G5/18
Filed: 1988-03-18
Abstract: PURPOSE:To reduce the speed difference between a chain line and blocks by positioning the contact positions of both locker pins on the winding center side closer than the intermediate position of each contact face, and arranging blocks outside in comparison with the chain line. CONSTITUTION:Locker pins 14 are retained in a state that each link plate 12 is arranged in a line so that a contact point C between both locker pins 14 may be positioned on the winding center side of a chain belt in comparison with the intermediate position of each contact face 14a. Blocks 13 are arranged outside of a chain line L connecting the pins 14. When an inclination angle is given to both locker pins 14, the chain pitch is once elongated at the time of winding, and resumes the normal pitch, so the speed on the chain line L and the speed of blocks 11 come close, thereby their relative speeds are reduced.
Patent JP-H05237168-A (JP)
Title: Divided packaging machine for powder chemical
Inventor: OMURA SHIRO
IPC: A61J3/00
Filed: 1992-02-04
Abstract: PURPOSE:To automatically take arbitrary kinds of powder chemicals out of plural kinds of powder chemicals and dividedly package these powder chemicals. CONSTITUTION:Plural powder chemical containers 10, 10,... housing various kinds of the powder chemicals and a means 4 for dividing the discharged powder chemicals discharged from the respective powder chemical containers 10, 10... to each required amt. are provided in at least two systems. A means 3 for discharging the required amts. of the powder chemicals from the arbitrary powder chemical containers 10, 10,... of these two systems and a packaging device 5 for packaging the divided powder chemicals are provided. As a result, arbitrary kinds of the powder chemicals housed in the respective powder chemical containers 10, 10,... are automatically discharged, are divided to each required amt. and are dividely packaged by the packaging machine without requiring the manual operations of a pharmacist at all.
Patent JP-H11258084-A (JP)
Title: Forming method for metallizing layer of pedestal for semiconductor pressure sensor and manufacture for jig for metallizing
Inventor: SAITO HIROSHI
IPC: C23C14/04
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a forming method for a metallizing layer of a pedestal for a semiconductor pressure sensor having good joining reliability without forming a metallizing layer in the inner wall of a through hole of the pedestal and without increasing the number of processes. SOLUTION: This method is for forming a metallizing layer 8 on the side of a pedestal 2 not joined to a semiconductor pressure sensor chip in a semiconductor pressure sensor having a semiconductor pressure sensor chip and the pedestal 2 formed with a through hole 21 for introducing pressure and joined to the semiconductor pressure sensor chip. A metallic metallizing jig 30 comprises a disc-like part 31 larger than an opening part of the through hole 21 on the metallizing layer 8 side of the pedestal 2 and a connection pattern 32 projected from the outer periphery of the disc-like part 31 and arranging the same so as to correspond to the arrangement of the through hole 21 of the pedestal 2.  By arranging the jig 30 so that the disc-like part 31 blocks up the opening part of the through hole 21, the metallizing layer 8 is formed by sputtering or evaporation from the surface side to form the metallizing layer 8.
Patent JP-S55158442-A (JP)
Title: Automatic igniting system for room heater
Inventor: AOKI SHIGERU
IPC: F24D15/02
Filed: 1979-05-29
Abstract: PURPOSE: To obtain a comfortable heating when awakened only by presetting an awakening time by a method wherein an igniting time is operated to drive an igniting system from a coefficient determined by the awakening time, a room temperature, a heating capacity, a space of the room and the like based an upon automatic igniting program.  
     CONSTITUTION: A sensor SSR detecting a room temperature, a time presetting portion TIM to preset an awakening time and the like are connected to a central processing unit CPU together with a read-only memory ROM and a randomaccess memory RAM through an input circuit I/O. An igniting time is operated to output an igniting signal by the awakening time preset in the time presetting portion TIM along an automatic igniting program stored beforehand, the room temperature detected by the sensor SSR and a coefficient determined by a heating capacity, a space of the room, a construction of the room and the like, thereafter, an awakening sound generating signal is output at a preset awakening time. Said igniting signal is input into an igniting device IGN to operate it and said awakening sound generating signal is input into an awakening sound generating portion ALM to operate it. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07249485-A (JP)
Title: Horizontal multi-shaft quenching device
Inventor: WATANABE HIYOSHI
IPC: C21D9/28
Filed: 1994-03-08
Abstract: PURPOSE:To provide horizontal multi-shaft quenching device which can make a simultaneous high frequency quenching of different sorts of works in a shaft form, even though they are comparatively long, by furnishing a plurality of quenching parts coaxially which work together or individually. CONSTITUTION:A work supplying mechanism 120 of the first quenching part 100 supplies shaft-form works to a work elevator mechanism 110, which moves works from the work supplying position to the work heating position or collecting position. The work moved to the heating position is supported rotatably by a rotarily supporting mechanism consisting of a drive head 131 and a follower head 132, heated by a high frequency heating coil 140, and collected by a work collecting mechanism 160. The second quenching part 200 composed of another work elevator mechanism 210, another rotarily supporting mechanism consisting of drive head 231 and follower head 232, etc., works either independently or together with the first quenching part 100, and when work rotarily supporting mechanism is dismantled, it is possible to support one long piece of shaft-form work.
Patent JP-S56162121-A (JP)
Title: Electronic apparatus equipped with printing device
Inventor: KABAMOTO YUUJI
IPC: G06F11/00
Filed: 1980-05-16
Abstract: PURPOSE:To exactly give a warning when the capacity of a battery has dropped, and to prevent a printing error, etc., by locking a key input by a detection signal of the battery capacity. CONSTITUTION:The battery capacity which is loaded on a printer P is measured, an E signal is inputted to a battery capacity drop detecting circuit S, and when the battery capacity has become below a prescribed value, a detection signal T is sent to CPU, and all the key inputs are locked. Accordingly, a warning can be given intelligibly and exactly against a drop of the battery capacity, and also an operation error, a printing error, etc. can be prevented by inhibiting a key input.
Patent JP-H03267838-A (JP)
Title: Transmission method
Inventor: YAMAZAKI TADASHI
IPC: H04N1/32
Filed: 1990-03-16
Abstract: PURPOSE:To attain data transmission with a high transmission efficiency by providing the transmission line information of a transmission data on each station as a transmission data management table, adding identification information to a reception data in each station, using the identification information and referencing to the transmission data management table. CONSTITUTION:Data transmission between layers is attained in a data transmission network system having a sole transmission line in which multi-layers are built up based on tree-structure. Sole identification information is provided on each station in addition to a station address, the result is added to each station as a transmission data management address, identification information is added in a transmission data and each station references to the transmission data management table based on the identification information in the transmission data. Thus, identification information is added in place of transmission line information and each station references to a transmission data management table by the identification information in a reception transmitting data to attain the data transmission system with high transmission efficiency.
Patent JP-S63234605-A (JP)
Title: Manufacture of body integrating type antenna
Inventor: ONISHI ICHIRO
IPC: H01Q1/38
Filed: 1987-03-23
Abstract: PURPOSE:To beautifully manufacture a conductor layer with antenna pattern with excellent durability by making an antenna part having an antenna pattern by a plastic accepting plating, integrating the antenna part with the body other than the antenna part made of a plastic not accepting plating and then plating the result. CONSTITUTION:The antenna part having an antenna pattern is manufactured by a plastic accepting plating and the result is integrated with the body other than the antenna part made of a plastic not accepting the plating. Then the conductor plating layer is selectively deposited only to the antenna by applying plating. Thus, it is possible to form beautifully the antenna with durability beautifully onto the plastic curved face by the plastic plating in this way and complicated plating to the antenna pattern on the stereoscopic curved face is simplified by making the part to be plated by injection molding in advance.
Patent JP-H02245701-A (JP)
Title: Window material for optical measuring instrument
Inventor: YOSHINARI KANJI
IPC: G01N21/01
Filed: 1989-03-20
Abstract: PURPOSE:To obtain the window material for the optical measuring instrument having excellent IR transmittability, heat resistant deformability, etc., by using a homopolymer or copolymer of an allyl carbonate compd. having >=3 allyl carbonate groups in the molecule. CONSTITUTION:The window material is constituted of the homopolymer of the allyl carbonate compd. having >=3 allyl carbonate groups in the molecule or the copolymer of a monomer copolymerizable with the allyl carbonate compd. and the allyl carbonate compd. The mixing ratio of the allyl carbonate compd. and the monomer copolymerizable therewith is preferably such that the monomer copolymerizable with the allyl carbonate compd. is used in a range of <=20pts. wt., more preferably <=10pts.wt. per 100pts.wt. allyl carbonate compd. from the viewpoint of heat resistance deformability and spark resistance. The polymn. method is not particularly restrictive, for which the adoption of known polymn. methods is possible. The window material which has the excellent IR transmittability even at a high temp. of about 180 deg.C, is not thermally deformed, and is not flawed even by incoming of sparks by welding, etc., is obtd.
Patent JP-S59206827-A (JP)
Inventor: ERUBUIN GEIKEN
IPC: G03D15/02
Filed: 1984-04-04
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-H02245703-A (JP)
Title: Replica sheet, production thereof and projection type television set using same
Inventor: SUDO RYOICHI
IPC: G03B21/62
Filed: 1989-03-20
Abstract: PURPOSE:To obtain a replica sheet having high reliability with satisfactory transferability by forming a penetrating layer of an adhesion accelerator on the surface of a transparent plastic sheet to improve the adhesive property of the plastic sheet to photosetting resin. CONSTITUTION:The surface of a transparent plastic sheet 1 is coated with an acrylic or methacrylic compd. well dissolving the plastic sheet 1 as an adhesion accelerator 6 to form a penetrating layer 7. Photosetting resin 3 for a replica is held between the plastic sheet 1 and a matrix 2 and set by irradiation with energy beams 4. The matrix 2 is then taken off to obtain a replica sheet 8. Since the surface of the plastic sheet 1 is previously swollen with the adhesion accelerator 6, the adhesive property of the sheet 1 to the photosetting resin 3 is improved. The exfoliation of the resin 3 from the sheet 1 is prevented and the optically transparent replica sheet 8 is obtd. with superior transferability.
Patent JP-H07277847-A (JP)
Title: Joined body and joining method for the same
Inventor: SOFUE MASAHISA
IPC: B23K20/00
Filed: 1994-04-04
Abstract: PURPOSE:To obtain a sound joined body in which the generation of crack is prevented even when thermal expansion coefficients are different by arranging a hollow part along the boundary surface of joining to carry out joining by hot isotropic pressure press treatment(HIP). CONSTITUTION:On the boundary part between one member to be joined and the other member to be joined, a hollow part is arranged along the boundary surface of joining. They are joined together by a HIP treatment. The material of the member to be joined may be any of metal, ceramic and cermet, and its type may be either of the shape of a block or powder. The hollow part may be either metal or cermet, but it is required to have airtightness for holding isotropic pressure introduced and given by the HIP treatment and so it must be dense. In the figure showing an example, members to be joined, sialon ceramics 9 and Kovar 10, and a hollow member 2 and a hollow part 11 are provided. In the visual inspection, the Kovar is sintered into a dense body, and the hollow part 11 is not crushed by the HIP treatment, and pores and cracks are not observed all over the section.
Patent JP-H04363827-A (JP)
Title: Sealed contact device
Inventor: TOGUCHI TAKEHIKO
IPC: H01H33/64
Filed: 1991-03-29
Abstract: PURPOSE:To increase cooling capability for extinguishing an arc occurring at the time of contact parting. CONSTITUTION:A cooling member 2 is formed with a heat resisting lamination board made of an insulation section of alumina as a heat resisting insulation material sandwiching one or more heat conducting layers of tungsten with heat conductivity several ten times larger than the heat conductivity of the alumina. The cooling member 2 so formed is laid in a sealed vessel surrounding a stationary contact 3a and a movable contact 4a. According to this construction, when an arc A comes in contact with the extinguishing section of the cooling member 2 at the time of contact parting, heat thereby generated does not stay locally, but is quickly dissipated through the heat conducting layers in a planar direction, thereby increasing cooling capability for extinguishing the arc A.
Patent JP-H07282960-A (JP)
Title: Ceramic heater
Inventor: ANDO IKUYA
IPC: F23Q7/00
Filed: 1994-04-04
Abstract: PURPOSE:To prevent the crack to be generated in a ceramic board near the heater side end surface of electrode wire. CONSTITUTION:The tips of electrode wires 4, 5 to be embedded in a ceramic body, which form a board 3 or a heater 2, are formed into the convergent shape such as the chamfered shape, semi-spherical surface and conical surface. Generation of the crack near the peripheral edge of the tip surfaces 4a, 5a of the electrode wires 4, 5 can be thereby prevented. Especially, the described crack restricting effect is remarkable in the case where the tip of the electrode wires 4, 5 are embedded in the end of the heater 2 made of the conductive ceramic sintered material.