baber/WOPTO huggingface dataset:
Patent JP-S5921043-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUNAKOSHI YASUHIRO
IPC: H01L23/522
Filed: 1982-07-27
Abstract: PURPOSE:To prevent the disconnection of each of an upper metallic layer and a lower metallic layer through side etching while fining a wiring by each metallic layer easily by forming the inter-layer insulating films of an upper layer metal and a lower layer metal by the insulating films of two layers of different etching rates and forming the structure of an opening section for communicating each layer metal in a two stepped shape. CONSTITUTION:An electrode and a wiring by a first metallic layer 3 are formed onto a semiconductor substrate 1 containing a comparatively thick oxide film 2, and a first insulating film 7 and a second insulating film 8 are formed for insulation from a second metallic layer 4. A first opening section 9 is formed to the second insulating film 8 on a region in which the opening section for communicating the first metallic layer 3 and the second metallic layer 4 must be formed. A second opening section 10 is formed to the first insulating film 7 in the opening section 9. A resist 12 is removed, the metallic layer 4 is formed to the metallic layer 3 in the opening section 10 and the whole surface containing the opening section 10 and the opening section 9, a connection with the metallic layer 3 or the wiring by the metallic layer 4 is formed through a photoetching method, and the device is completed.
Patent JP-H05317169-A (JP)
Title: Electric rice boiler
Inventor: YAGI MASATOSHI
IPC: A47J27/00
Filed: 1992-05-26
Abstract: PURPOSE:To provide an electrical boiling apparatus which keeps a rib from disturbing bleeding even when the rib is provided to prevent distortion of a lower frame made of a synthetic resin. CONSTITUTION:A plate-shaped rib 15 extended long vertically is arranged on an internal wall of a lower frame 12 made of a synthetic resin in an electrical rice boiling apparatus and so positioned to divide a bleeding hole 14 in half.
Patent JP-S5834768-A (JP)
Inventor: ORIGASA HIROAKI
IPC: B25B23/147
Filed: 1981-08-24
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-S5758901-A (JP)
Title: Edging method for slab
Inventor: TSUKAMOTO NOBUHIKO
IPC: B21J1/04
Filed: 1980-09-26
Abstract: PURPOSE:To prevent generation of a fish-tail in a slab receiving a rolling process by rolling the edge of a slab in the direction of its breadth so as to reduce the breadth, and at the same time, by rolling the slab so as to give a gradually reduced rolling reduction to the breadth of the part continuing to said edge toward the longitudinal middle zone. CONSTITUTION:An edge of a slab 1 is rolled in the direction of breadth by a press die 6 parallel to the end plane of the slab 1. At the same time, the part continuing to said parallelly rolled edge toward the longitudinal middle zone, is rolled by a tapered press die which gives a breadth reduction gradually diminished toward the middle zone. By the present method, a tail end restrainer becomes needless, a preliminary formation can be performed without generating laps, and the generation of a fish-tail by a rolling process is prevented. The shape of the die 6 to be employed by the present edging process is selected so as to place the neutral point of deformation of the slab 1 by a press work behind the border between the parallel zone 6a and the tapered zone 6b.
Patent JP-H083188-A (JP)
Title: New compound chymostatinols and its production
Inventor: HAMANO KIYOSHI
IPC: A61P19/10
Filed: 1994-06-15
Abstract: PURPOSE:To obtain new chymostatinols having strong action to inhibit cathepsin L and weak inhibiting action on cathepsin B and useful for the treatment of osteoporosis, etc., by culturing a microbial strain belonging to the genus Streptomyces and capable of producing chymostatinols A-C. CONSTITUTION:The new chymostatinols effective to specifically and strongly inhibiting cathepsin L and weakly inhibiting cathepsin B, having high safety and useful as an agent for the treatment of osteoporosis is expressed by formula I (R<1> is isopropyl, see-butyl or isobutyl; R<2> is H or a 1-5C alkyl) and composed of chymostatinol A of formula II, chymostatinol B of formula III and chymostatinol C of formula IV. These compounds are produced by culturing microorganisms belonging to the genus Streptomyces and capable of producing chymostatinol A, chymostatinol B and/or chymostatinol C and collecting the products from the cultured material.
Patent JP-S63300522-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI NOBUHITO
IPC: H01L21/60
Filed: 1987-05-30
Abstract: PURPOSE:To perform an ultrasonic wire bonding even if a ball is not formed and to improve the quality of the bonding by connecting the pad of a pellet attached to a semiconductor substrate to an external electrode by a wire formed by Au-plating the surface of a fine wire made of Cu or the like. CONSTITUTION:A wire 6 connected from the pad 4 of a pellet 3 attached to a semiconductor substrate 2 to an external electrode 5 is formed by Au-plating at 8 the surface of a fine wire 7 made of Cu or Al. Since the wire 6 is formed by Au-plating at 8 the fine wire 7 made of the Cu or Al which is easily oxidized, the pad 4 can be connected to the electrode 5 by an ultrasonic wire bonding tool 9 without forming a ball. Since it is Au-plated, it is not oxidized, and it is not necessary to supply inert gas thereto. Further, since the surface of the wire 6 is plated with the Au, the Au can be preferably bonded to the pad 4 and the electrode 5, thereby improving the quality of its bonding.
Patent JP-S5358645-A (JP)
Title: Gas insulated equipment
Inventor: EURA TAKASHI
IPC: H02B13/055
Filed: 1976-11-05
Abstract: PURPOSE: To prevent a dielectric strength from getting down caused by a particle of foreign material coming into and mixed within the tank, by reference signal and altering the slice level in order to secure a coincidence for the signal duration. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0430218-A (JP)
Title: Difference installing system
Inventor: TAKATSU HIROYUKI
IPC: G06F9/06
Filed: 1990-05-25
Abstract: PURPOSE:To shorten time required for installation by storing the alteration hystories of products in addition to a file group constituting the products in a storage medium and storing a release number group at every product in a computer system. CONSTITUTION:A designated operation is executed to a file designated from a difference list 12. When the operation is added, the file designated from the file group 11 constituting the products in the storage medium 8 is added to a storage device 1 in the computer system. In the case of alteration, the file concerned existing in the storage device 1 in the computer system is eliminated and the file designated from the file group 11 constituting the product in the storage medium 8 is added to the storage device 1 in the computer system. In the case of elimination, the designated file existing in the storage device 1 is eliminated. Thus, the product in the computer system becomes the same as the product to be installed by the processing. Thus, installing time is shortened.
Patent JP-H11324892-A (JP)
Title: Wind mill device
Inventor: OTA KOUSUKE
IPC: F03D3/04
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To extremely effectively use wind power energy by constituting a wind mill device with a plurality of lift type wind mills and constantly providing strong wind by composing wind power. SOLUTION: The wind mill device 1, in which a suction opening 6 opening tangenially of circumference is formed, has a spiral casing 2 having a wind amount adjusting part at this suction opening 6, a first wind mill body 3 which is provided in this casing 2 and is equipped with a lift type wind mill adhered at the tip of a plurality of spokes 11 radially provide for a shaft portion 10 penetrating through the central part of the casing 2, a rotating device 4 which is provided on the casing 2 and rotates the casing 2 facing wind flow, and a driving device 5 which is driven by the first wind mill body 3 and a second wind mill body.
Patent JP-H04359051-A (JP)
Title: Solid polyelectrolyte
Inventor: ONISHI TOSHIHIRO
IPC: C08L71/02
Filed: 1991-06-05
Abstract: PURPOSE:To obtain a solid polyelectrolyte, composed of a specific polymeric compound and a salt, having a high ionic conductivity even at about ambient temperature and small temperature dependence of the ionic conductivity and applicable to various electrochemical devices such as cells or batteries. CONSTITUTION:A solid polyelectrolyte is obtained by mixing (A) a polymeric compound prepared by saponifying a copolymer, obtained by copolymerizing ethylene with vinyl ester of an aliphatic carboxylic acid (preferably vinyl acetate) at (1:2)-(30:1) molar ratio, saponifying the resultant copolymer and further carrying out graft polymerization of an alkylene oxide in an amount of (1:1)-(100:1), preferably (3:1)-(50:1) molar ratio based on the vinyl alcohol part in the saponified copolymer with the aforementioned saponified copolymer having 40-100%, 60-100% saponification degree with (B) a salt (preferably lithium borofluoride, lithium perchlorate, etc.) dissolved in, e.g. a solvent and then volatilizing the solvent, etc. The aforementioned solid polyelectrolyte is capable of exhibiting a high ionic conductivity of >=10<-5>S/cm even at about ambient temperature.
Patent JP-S6026300-A (JP)
Inventor: SAITOU OSAMU
IPC: G05D1/12
Filed: 1983-07-22
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-S6027320-A (JP)
Inventor: WATANABE MASASHI
IPC: A01G1/04
Filed: 1983-07-21
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-H08329437-A (JP)
Title: Rotary magnetic head device
Inventor: ABE FUKUOKU
IPC: G11B5/52
Filed: 1995-05-31
Abstract: PURPOSE: To provide a rotary magnetic head device having little deterioration in an output of a subsequent head even when the subsequent head receives the effect of a tape deformation by a previous head in a rotary magnetic head device having a double azimuth head attached to its rotary drum of a small diameter. CONSTITUTION: Magnetic heads 30 and 32 are composed of pairs of magnetic heads and the previous and subsequent heads 30 and 32 have different azimuth angles. The previous and subsequent heads are arranged close to each other with a specified gap distance GL in the rotational direction of a rotary drum and with a specified level difference H in a direction orthogonal to the rotational direction of the rotary drum. Further, the center position of the head gap 32A of the subsequent head 32 is arranged on the side of a fixed drum 20B with respect to the center position of a head core 32B by a an amount B.
Patent JP-S62291890-A (JP)
Inventor: TANIGUCHI SEIICHI
IPC: H05B6/12
Filed: 1986-06-10
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-H1043754-A (JP)
Title: Sterilizing device of low temperature water treating machine and its control method
Inventor: CHO BYUNKEN
IPC: B01D61/12
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a sterilizing device of a low temp. water treating machine capable of improving a sterilizing power while preventing a generation of ozone (O3 ) by driving an ultraviolet lamp as for every prescribed time at high water level and middle water level and to provide its control method. SOLUTION: This device is composed of a water level sensing means 102 sensing the water level of a water treating tank, a control means 110 controlling a driving time of the ultraviolet lamp by counting the time by a water level sensing signal sensed with the water level sensing means 102 and a lamp driving means 126 driving the ultraviolet lamp so that the clear water may be sterilized by irradiating the clear water with UV rays.
Patent JP-H085204-A (JP)
Title: Refrigerating cycle equipment
Inventor: IMAIDA TAKESHI
IPC: F25B13/00
Filed: 1994-06-16
Abstract: PURPOSE:To obtain refrigerating cycle equipment which can return a refrigerator oil to a compressor excellently even when a refrigerant and the refrigerator oil come into the relationship of noncompatibility. CONSTITUTION:A plurality of oil return holes 21 are provided along a vertical direction in an inlet pipe 11 extending in the vertical direction in a collecting part 10a of an accumulator 6. Even when a refrigerant A and a refrigerator oil B come into the relationship of noncompatibility and are collected separately from each other in the accumulator 6 in a cooling-heating operation, the refrigerant A and the refrigerator oil B are sucked in from the discrete oil return holes 21 facing a refrigerant layer and an oil layer respectively and are made to return mixedly to a compressor 1, according to this constitution. Even when the refrigerator oil B comes into the relationship of noncompatibility with the refrigerant A, in other words, the refrigerator oil B collected in the accumulator 6 can be supplied continuously to the compressor 1.
Patent JP-H09296165-A (JP)
Title: Thermostatic refrigerant and its applied product
Inventor: ICHIHARA SEIJI
IPC: C09K5/06
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a thermostatic refrigerant of extremely high thixotropy and excellent cooling effect and its applied product. SOLUTION: This thermostatic refrigerant 2, 3, having extremely high thixotropy is obtained by formulating sodium sulfate and bentonite as main components to a suitable amount of water. As the bentonite, is preferably an active bentonite which contains montmorillonite clay (popularly called acid clay) consisting of an extremely fine aluminosilicate thereby giving a suspension of very high thixotropy. Further, this thermostatic refrigerant 2, 3 is filled with carbon fiber and fine grains of a synthetic resin in a suitable amount as a crystal-regulating material whereby pliability and fluidity are suitably given.  The thermostatic refrigerant, 2 and 3, are used over a wide range of application fields, for example, mat, pillow, false breasts, headband, substitute for ice bag, round cushion, medical supplies such as foot stand under desk, equipment for leisure time amusement, bedclothes and household articles.
Patent JP-H02312004-A (JP)
Title: Magnetic head
Inventor: OKADA HIDEO
IPC: G11B5/265
Filed: 1989-05-26
Abstract: PURPOSE:To decrease the spacing between a tape and the head and to obtain a good head touch by disposing gaps facing one track on the downstream side nearer the traveling direction than the center of the sliding contact region of a recording medium. CONSTITUTION:Head chips 1, 2 which travel in sliding contact with the recording medium 5 having the plural tracks are provided with the gaps R 1, R 2 for recording and reproducing signals by facing one track on the front surfaces 4 of the chips. These gaps are disposed on the downstream side nearer the traveling direction from the center of the region in sliding contact with the recording medium. For example, the reproducing gap R 1 in the forward direction is disposed in the position nearer the downstream side in the traveling direction by l from the center G 1 of the contact region and, therefore, the spacing between the tape and head of the gap R 1 is minimized and the good head touch is obtd. The sure reproducing is thus executed. The other gap is formed in the same manner.
Patent JP-H02312108-A (JP)
Title: Nonmetal superconductive conductor
Inventor: SHIGA SHOJI
IPC: H01B12/04
Filed: 1989-05-27
Abstract: PURPOSE:To stably obtain the high JC value by making a part neighboring a metal stabilizing material of a normal superconductor to contain the nonmetal superconductor and a nonreactive metal while making a nonmetal superconductor part excepting a neighboring part not to contain, or to contain a metal to the low concentration. CONSTITUTION:A nonmetal superconductive conductor is divided into a part (A layer) neighboring a stabilization material layer and the other part (B layer), while at least the A layer is made to contain the nonmetal superconductor and a nonreactive metal so as to have a mechanically, thermally and electrically good joining property of the nonmetal superconductor 1 and the metal stabilization material layer. As a result, the stabilization material layer efficiently functions as an electric bypass at the time of quenching so that the high JC value can be stably obtained. Further, by making also the B-layer not neighboring the stabilization material layer of the nonmetal superconductor to contain a proper amount of a metal smaller than A-layer, intercrystalline improvement of the nonmetal superconductor and oxygen supply to the inside of the superconductor is promoted without giving a strain to the A-layer. Thereby, the high Jc value having a good joining property of the nonmetal superconductor and the metal stabilization material and excellent quenching resistance can be obtained.
Patent JP-H0651027-A (JP)
Title: Digital circuit device
Inventor: ORIHASHI RITSURO
IPC: H03K5/13
Filed: 1993-06-04
Abstract: PURPOSE:To perform high accuracy clock distribution with a digital circuit device even where a delay time variation occurs resulting from variation of the device operating conditions. CONSTITUTION:For the delay time variation resulting from variation of the device operating conditions a digital circuit device performs a correction with circuit parts 10A-C to measure the delay times in delay circuits 1A-C for adjusting the phase shift, calculator circuits B (11A-C) to calculate the varying rate from the measurements, and calculation circuits A (12A-C) which are installed in each delay circuit and calculates the variation amount from the varying rate.
Patent JP-H05307874-A (JP)
Title: Recording and reproducing device
Inventor: HIGUCHI MASAHIRO
IPC: G11B33/02
Filed: 1992-04-28
Abstract: PURPOSE:To simplify an assembly operation by turnably mounting a closing plate for closing a cassette insertion port to a shaft provided on a front panel and repulsively energizing the closing plate in a closing direction. CONSTITUTION:A cassette door shaft 6 provided on the front panel is passed into a curling part provided on the closing plate 5. After the notch 13 of the closing plate 5 is disposed to face the extended part of a spring member 8, the door shaft 6 is built into a bearing member 9 of a member 8. The assembly of the door shaft 6 to the bearing member 9 is the operation to merely fit the door shaft 6 to the bearing member 9 and can, therefore, be easily carried out. The door shaft 6 is thereafter passed into the other curling member. The door shaft 6 is fixed to the prescribed position of the front panel. second contact part 11 is pressed to the inside wall surface of the front panel while the part is repulsively energized in the state of pressing the first contact part 10 of the member 8 to the closing plate 5. As a result, the handling of the member 8 is facilitated.
Patent JP-S5924798-A (JP)
Inventor: ISHIMATSU TETSUO
IPC: C11D7/18
Filed: 1982-07-31
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-S6112654-A (JP)
Inventor: BERUNAA AMATEI
IPC: D06M101/16
Filed: 1985-06-21
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-S63300900-A (JP)
Inventor: MATSUDA NOBORU
IPC: B26F3/00
Filed: 1987-05-28
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-S61292184-A (JP)
Inventor: TAKAHASHI SHIRO
IPC: G09F19/00
Filed: 1985-06-20
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-S5924398-A (JP)
Inventor: KUNIMOTO YOUICHI
IPC: G01J1/44
Filed: 1982-07-31
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-S5561909-A (JP)
Title: Dustproof apparatus
Inventor: SAKUMA YASUJI
IPC: B01D45/16
Filed: 1978-11-02
Abstract: PURPOSE: To collect fine dusts and rainwater in a cooling air by providing a guide element connecting a draft chamber and a dust collecting chamber to a side wall in a dustproof apparatus which is mounted to a cooling air sucking port of a rotary electric machine and the like to separate dust and the like.  
     CONSTITUTION: The dust and rainwater passing a strainer 7 and moved upwardly along with a cooling air while gradually accerelated and the greater part of dusts and water drops having a relatively high density are moved along the inner peripheral surface of an outer wall 4 while forced to the inner peripheral surface of the outer wall 4 by the centrifugal force. These dusts, water drops and the like are introduced into a dust collecting chamber 12, 12A through a guide element 19 and the dust removed cooling air is exhausted from a exhausting port 1B. Further, the guide element 19 is connected such that the opening edge 9A is positioned lower than the curved portion 5A of the wall 4 and the dusts and water drops introduced into U shaped through 20 can be introduced to the direction of the opening edge 9A. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5835857-A (JP)
Title: Coiled lamp for copying machine
Inventor: ISHIDATE YOSHIYUKI
IPC: H01K9/00
Filed: 1981-08-26
Abstract: PURPOSE:To improve the accuracy of control of two independent pairs of coils, by providing the pairs of coils in the glass tube of a lamp and by first lighting one of the pairs equal to each other in the applied voltage and quantity of light and by lighting the other pair just before the quantity of light of the former pair reaches the maximum level, to heighten the linearity of the resultant characteristic of the two pairs of coils. CONSTITUTION:The time of application of voltage to first terminals differs from that of application of voltage to second terminals. In other words, the voltage is applied to the first terminals first. Just before the characteristic curve of the application of the voltage reaches the maximum level or when the curve is still nearly rectilinear, the voltage is applied to the second terminals, too. For that reason, the linearity of the resultant characteristic curve of the application of the voltage to coils 2, 8 is high and the ratio of the change DELTAI in the quantity of light of the coils to that DELTAV in the applied voltage is small. The first and the second coils 2, 8 have the same properties and are provided in a sealed glass tube 1.
Patent JP-S6025527-A (JP)
Title: Apparatus for drying compressed air
Inventor: KOJIMA KATSUMI
IPC: B01D53/26
Filed: 1983-07-22
Abstract: PURPOSE:To enhance the regeneration effect of a desiccant without generating clogging, by mounting a specific pressure reducing valve to a regeneration system for regenerating the desiccant during the drying of air. CONSTITUTION:A pressure reducing valve 16 is connected between the outflow port of an air dryer 4 and a regeneration tank 5. Because the set pressure of the pressur reducing valve 6 is set so as to be made lower than the pressure in the regeneration tank 5, a plunger with a step part rises directly after the back flow from the regeneration tank 5 is started and the force of a coil spring and air pressure are balanced to form a balance state. If pressure is further fallen in the side of the air dryer 4, the plunger is fallen and dried compressed air in the regeneration tank 5 is further flowed into the side of the air dryer 4. By repeating this operation, the desiccant in the air dryer 4 is regenerated.
Patent JP-H05329654-A (JP)
Title: Plasma processor
Inventor: SONODA HIROFUMI
IPC: B23K9/10
Filed: 1992-05-27
Abstract: PURPOSE:To prevent an electric shock accident, etc., by a disconnection and to assure the safety of operation by providing a relay member for connecting a first cable and a second cable with magnets and holding third cables for connecting the magnets and a plasma power source in the member. CONSTITUTION:The relay box 10 which connects the intermediate cable 32 connected to the plasma power source and the torch cable 43 connected to a plasma torch is integrated to the magnets 1, 2 to be used as the terminals of a base material 70 and holds the base material cables 11, 12 connecting the magnets 1, 2 and the plasma power source 30 therein to prevent these cables from being exposed to the outside. The relay box 10 has a limit switch 21 for detecting the contact/non-contact of the magnets 1, 2 with the base material 70 and stops the supply of the high-frequency voltage, electric power from a main power source and working gas to a plasma torch at the time of the non-contact.