baber/WOPTO huggingface dataset:
Patent JP-H08330733-A (JP)
Title: Multilayered printed-wiring board
Inventor: MUKAI KAORU
IPC: H05K3/40
Filed: 1995-05-30
Abstract: PURPOSE: To reduce the size of a multilayered printed-wiring board and also to contrive the improvement of the density of wirings by a method wherein connection pins for connecting conductor layers with each other are buried in the interiors of printed boards. CONSTITUTION: In a multilayered printed-wiring board 10 formed by laminating printed boards 1, which are respectively formed of each of conductor layers CL1 to CL8 and each insulating layer DL, into a multilayer, connection pins 3 for connecting electrically the layers CL1 to CL8, which respectively form each printed board 1, with each other are buried in the interior of the printed boards 1. Thereby, the effective utilization of each wiring region in the printed boards 1 is contrived and a miniaturization of the board 10 becomes possible. Moreover, by connecting the layers CL1 to CL8 with each, other via these pins 3, the connection paths between the layers CL1 to CL8 formed under the lower layers of the boards 1 can be made short.
Patent JP-S5655852-A (JP)
Title: Profiling method for flaw-detecting device
Inventor: MATSUI KIYOSHI
IPC: G01N29/04
Filed: 1979-10-15
Abstract: PURPOSE: To automate the flaw-detecting operation and improve the quality by a method wherein the divergence of the position of a welded part from the position to be of the welded part set beforehand is detected and the flaw-detecting device and the welded part are so located as to maintain constantly a fixed positional relation between them.  
     CONSTITUTION: In the front and in the rear of an electroseamed pipe 2, in the direction of the central axis thereof, the probe holder 3 of a supersonic flaw-detecting device and a TV camera 5 for observing the position of the welded part 1 are set in opposition to each other. To this TV camera 5 are connected an iamge processing part, an operation processing part and a control part, which perform respectively the processing of coordinates whose origin is the position where the welded part is to be, while the coordinates of the actual welded part 1 are converted into the amount of the profiling movement of the probe holder 3, as the divergence from the original thereof, and thereby the profiling motion of the flaw-detecting device is regulated. With the advance movement of the electroseamed pipe 2, the profiling movement of the probe is controlled continuously so that the relation in position between the welded part 1 and the probe holder 3 is constantly fixed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62288824-A (JP)
Title: Resist for lithography
Inventor: TOMITA YOSHINORI
IPC: G03F7/004
Filed: 1986-06-09
Abstract: PURPOSE:To improve the effective sensitivity of a resist for lithography, by causing a layer containing a photosensitive material to contain a single molecular film or a laminated film of single molecular films of the photosensitive material. CONSTITUTION:The titled resist has a characteristic of being composed of a layer 25 containing a photosensitive material which is exposed to irradiation energy and a layer 26 containing a fluorescent material which emits fluorescent rays, to which the photosensitive material is exposed, when the fluorescent material is exposed to the irradiation energy. Moreover, the layer 25 containing the photosensitive material contains a single molecular film or a laminated film of single molecular films of the photosensitive material. Namely, the layer 26 containing the fluorescent material which emits fluorescent rays, to which the photosensitive material is exposed, when the fluorescent material is exposed to principal rays, such as X-rays, etc., is put on the layer 25 containing the photosensitive material which is sensible to the principal rays of X-rays, etc., and an optical wavelength zone and the layer 25 is formed by a single molecular film laminating method. When such resist is exposed to the principal rays through a mask, the resist is exposed to the principal rays transmitted through the mask and fluorescent rays emitted from the fluorescent material exposed to the principal rays. As a result, the effective sensitivity of the resist is improved.
Patent JP-H05293589-A (JP)
Title: Casting method for metallic mold
Inventor: OSUGI TOSHIYUKI
IPC: B22D17/22
Filed: 1992-04-23
Abstract: PURPOSE:To form a good casting product without generating oxidation and gas defect in a molten metal. CONSTITUTION:Prior to the start of molten metal pouting, a first solenoid valve 12 is opened and the residual gas is discharged by inert gas introduced into a cavity 7 from a gas supplying source 13. Successively, at the same time of starting of pouring of the molten metal, a second solenoid valve 14 is opened and the gas generated in the molten metal is discharged to the outside of the cavity 7 together with the inert gas by a vacuum pump 15 to form the good casting product having good fluidity.
Patent JP-H10314942-A (JP)
Title: Welding wire feeding position setting device
Inventor: SAITO NOBORU
IPC: B23K9/167
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To omit welding wire feeding aligning work by applying voltage between a welding wire and a base metal and between the welding wire and a non-consumable electrode to monitor voltage or current and transferring a welding wire feeding guide to an optional position after detecting the position of the tip end of the welding wire. SOLUTION: Contact between the welding wire 4 and the base metal 9 is detected by feeding the welding wire 4 and monitoring the voltage between the welding wire 4 and the base metal 9 or the current of a voltage applying circuit, and the welding wire 4 is stopped to feed. The feeding wire 4 is pulled back by a given quantity S1. A welding wire feeding guide transferring stage 7 is transferred toward the non-consumable electrode 2, contact between the welding wire 4 and the non-consumable electrode 2 is detected by monitoring the voltage between the welding wire 4 and the non-consumable electrode 2 or the current of the voltage applying circuit, and the welding wire feeding guide transferring stage 7 is stopped to transfer.  The welding wire feeding guide transferring stage 7 is retreated by a given quantity, the welding wire 4 is pulled back a given quantity S2 and set to the suitable wire feeding position at the time of starting welding.
Patent JP-S61291389-A (JP)
Inventor: SAITO CHUICHI
IPC: B66B23/22
Filed: 1985-06-19
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-H1166470-A (JP)
Title: Training enabled transmitter and application thereof
Inventor: KROUSE GARRY L
IPC: G08C19/28
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To widely use a single training enabled transmitter so as to appropriately cooperate it by transmitting an RF signal, which contains a learned RF carrier frequency and an identification code, from the training enabled transmitter to a receiver with which the identification code is analyzed and a specified command concerning the identified individual is executed. SOLUTION: At a training enabled transmitter 55, a microcontroller 57 and an RF reception circuit 58 are cooperated for receiving a control signal B and identifying the RF carrier frequency, code and modulation style during a training mode. The respective learnt RF carrier frequency, code and modulation style for each reception frequency are stored in a memory 62 and during the transmission mode of a user interface 49, the controller 57 reads the related RF carrier frequency, code and modulation data from the memory 62. These data are supplied to an RF transceiver circuit 58 and RF signals are transmitted through an antenna 59 to a system receiver 66.
Patent JP-H05303195-A (JP)
Title: Dampening waterless photosensitive planographic printing plat and its production
Inventor: SASA NOBUMASA
IPC: G03F7/00
Filed: 1992-04-24
Abstract: PURPOSE:To obtain the protective layer having excellent scratching resistance to an ink repulsion layer and good gas permeability by constituting the protective layer of a continuous phase where discontinuous phases having good gas permeability coexist. CONSTITUTION:This dampening waterless photosensitive planographic printing plate has a primer layer, a photosensitive layer contg. at least one selected from a group consisting of a diazo compd., azide compd. and quinone diazide compd., the ink repulsion layer and the protective layer in this order on a substrate. The protective layer consists of the continuous phase where the discontinuous phase having the good gas permeability coexist. The discontinuous layers have the gas permeability better than that of the continuous layer and consist of, for example, air, silicone particulates, hollow resin particulates, etc., and consist more preferably of the air. The protective layer consisting of the continuous phase where the discontinuous phase coexist is formed by incorporating a foaming agent therein.
Patent JP-H02309213-A (JP)
Title: Inclination detector for antenna inclination monitor
Inventor: UEMURA TOSHIMI
IPC: G01C9/00
Filed: 1989-05-24
Abstract: PURPOSE:To enable detection at a high accuracy by arranging a laser radiation means, an inclination couple luminosity conversion means with a transmission luminosity of a laser light varying and a photoelectric effect generation means for converting a level of transmission luminosity into a change in photocurrent and an inclination detection means to detect an inclination of an object desired to detect an inclination from the change in photocurrent. CONSTITUTION:This detector is made of a laser radiation section 2 independent of a box 1 of an inclination detector, an inclination couple luminosity converter 3 in which an intensity of a laser light passing is interrupted continuously according to an inclination value of a detection body 12 to be inclined, a metal light cathode 6 and a metal light anode 7 with an amount of photoelectrons 5 flying into vacuum 4 varying depending on the intensity of light, a DC power source 8 for applying a DC voltage between both the poles, an inclination detector 10 to detect an inclination value of the detection body 12 desired to detect an inclination from a photocurrent 9 flowing between both the poles and a mounting metal 11. With such an arrangement, inclination detecting accuracy of the inclination detector of an antenna inclination monitor can be determined by a value of a beam width of a semiconductor laser or the like of the laser radiation section 2 and a value of a concentrical width of the inclination couple luminosity converter 3.
Patent JP-H09314158-A (JP)
Title: Biological treatment apparatus
Inventor: MASUI TAKAAKI
IPC: C02F3/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To stably perform biological treatment by holding a biological reaction tank to a predetermined range in a biological treatment apparatus mixing a plurality of sewages to biologically purify them in a biological reaction tank. SOLUTION: Respective sewages are stored in raw water storage tanks 7A, 7B to be supplied to a biological treatment tank 10. The sewages supplied to the biological reaction tank 10 are measured by respiration speedometers 3A, 3B and the storage quanties of sewages in storage tanks 7A, 7B are detected by water gauges 8A, 8B. On the basis of theses values, the supply amts. of respective sewages are operated so that the load of the biological reaction tank 10 becomes constant by a control unit S to be adjusted. The concns. of suspended components to be treated contained in the respective sewages are measured and grasped by the respiration speedometers and, on the basis of the measured results, the supply amts. of the respective sewages to the biological reaction tank can be controlled so that the load of the biological treatment tank becomes a predetermined value.
Patent JP-H06342881-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ARAI NORIHISA
IPC: H01L21/8238
Filed: 1993-06-02
Abstract: PURPOSE:To realize acceleration, to obtain high reliability while reducing a manufacturing cost and improving yield when MOS transistors to be driven by two different power source voltages are provided on a substrate and to enhance performance and miniaturization of a MOS transistor. CONSTITUTION:The semiconductor device comprises a gate insulating film 103 having a predetermined thickness and formed on a surface of an element forming region of a semiconductor substrate 101, and a gate electrode 104a formed on a second element forming region and having relatively thin impurity concentration. Further, the device comprises a second MOS transistor used by applying a relatively high power source voltage thereto, a first MOS transistor having a relatively high impurity concentration gate electrode 104b formed of the same wiring layer as a second gate electrode and used by applying a relatively low power source voltage thereto.
Patent JP-H08323765-A (JP)
Title: Mold
Inventor: MIHASHI SUSUMU
IPC: B29C45/46
Filed: 1995-05-30
Abstract: PURPOSE: To provide a low-cost mold capable of altering the mold clamping force meeting the mold only by replacing the mold without altering the mold clamping mechanism of a molding machine body, improving the clamping force of the mold without raising the mold strength, uniformly clamping the mold each other and having low operating force, contribution to energy conservation and particularly suitability for continuous molding. CONSTITUTION: The mold has an upper mold 40 and a lower mold 42 relatively approachably and separably movably disposed. A wedge receiving member 50 protrudes from the side of the mold 42 in the direction of the mold 40, and a drive shift 54 is mounted movably in the direction substantially perpendicular to the approaching and separating moving direction of the mold 40 in the state that the mold 40 is assembled with the mold 42. The tapered mold clamping wedge capable of being engaged with the recess formed on the member 50 is fixed to the shaft 54.
Patent JP-H02312124-A (JP)
Title: Temperature sensing switch
Inventor: NATORI EIJI
IPC: H01H37/32
Filed: 1989-05-25
Abstract: PURPOSE:To enhance and stabilize accuracy of a switching temperature at a low cost by constituting a temperature sensing switch of an elastically deformable conductive material, to which a superconductive material having a specific critical temperature is bonded, and a permanent magnet disposed in the periphery of the material. CONSTITUTION:A temperature sensing switch comprises an elastically deformable conductive material 1, to which a superconductive material 2 having a specific critical temperature is bonded, and a permanent magnet 4 disposed in the periphery of the material 1. In the superconductive state, the superconductive materials 2, 2' repulse against the magnetic force of the magnets 4, 4' due to the Meissner effect (complete diamagnetism) so that the switch plates 1, 1' are brought into contact with each other. Since the repulsive force caused by the Meissner effect cannot be generated when the superconductive materials 2, 2' have a temperature higher than the critical temperature, the previously deformed switch plates 1, 1' return to their original shape due to an elastic force. Therefore, such a temperature sensing switch can be obtained at a low cost as having high and stable accuracy of a switching temperature and a simple structure with no limit of an installation site.
Patent JP-S5826546-A (JP)
Inventor: GIYUNTAA TSUORUN
IPC: H02K13/00
Filed: 1982-07-30
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-H0426737-A (JP)
Title: Oxide dispersion strengthened ferritic steel
Inventor: HIRANO SUSUMU
IPC: C22C38/28
Filed: 1990-05-22
Abstract: PURPOSE:To obtain an oxide dispersion strengthened ferritic steel in which deformation texture is hard to develop even at the time of intensive working by specifying the compsn. constituted of C, Si, Cr, Ti, Y2O3 and Fe and the grain size of dispersed grains after mechanical alloying. CONSTITUTION:An oxide dispersion strengthened ferritic steel constituted of, by weight, 0.01 to 0.05% C, <=0.02% Si, 3 to 25% Cr, 0.1 to 0.5% Ti and 0.1 to 0.4% Y2O3, according to necessary, furthermore constituted of 2 to 4% Al and the balance Fe with inevitable impurities as well as having 80 to 150Angstrom  average grain size of dispersed grains after mechanical alloying, in which deformation texture is hard to develop even at the time of intensive working, the creep rupture strength of 650 deg.CX10hr in the working direction L is regulated to about >=25kgf/mm and, at this time, the strength ratio of the above to the vertical direction T, i.e., T/L is regulated to about >=70% can be obtd. This steel can be obtd. by compounding elemental powder or alloy powder having about 200mum grain size with Y2O3 fine powder of about <=300Angstrom  into a prescribed compsn., stirring and mixing the above in a high energy ball mill in an Ar atmosphere and executing mechanical alloying.
Patent JP-S5256600-A (JP)
Title: Ticket exchanging system
Inventor: HIROTA SHIYUUICHI
IPC: G07B15/00
Filed: 1975-11-04
Abstract: PURPOSE: To provide a ticket exchanging system, in which either a railway coupon ticket left unautomated or a transfer ticket from a bus to a railway is used to automatically exchange and issue an automated railway ticket so as to make the discount system for the passenger fully automatic and to dispens with an expensive coupon ticket, thereby to reduce the cost. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06323518-A (JP)
Title: Method for processing fly ash in fluidized-bed incinerator
Inventor: KISHIDA MASAKATSU
IPC: F23J1/00
Filed: 1993-05-12
Abstract: PURPOSE:To provide a method for processing fly ash in a fluidized-bed incinerator for igniting waste material and the like in which its sensitive heat is utilized to heat non-processed fly ash so as to cause the ashes to be non-harmful CONSTITUTION:In a method for processing fly ash in a fluidizedbed incinerator 1 having a sand circulation line in which mixture D of ignited sludges and sand F is classified and non-ignited substances are discharged out of a system and the sand is supplied again to a fluidized bed, sensitive heat contained in the mixture D extracted from a bottom part of the incinerator is utilized, the material from the fluidized-bed incinerator or other waste materials are melted through indirect heating, non-processed fly ash A generated from the incinerator are heated so as to decompose harmful substances such as dioxin in the non- processed fly ash so as to make them non-harmful. Due to indirect heating, the fly ash may not be mixed with other materials, a facility cost and a fuel fee can be reduced and an efficient non-harmful processing of the harmful substance can be attained.
Patent JP-H01301567-A (JP)
Title: Method for packing mortar into small gap between porcelain and metal fittings
Inventor: ABE TETSUHIKO
IPC: C04B37/00
Filed: 1988-05-30
Abstract: PURPOSE:To efficiently pack a mortar, by closely adhering to a jig having plural through-holes provided in symmetric position, sucking air in small gap from either one through-hole and packing the mortar into a small gap from other through-hole under pressure in packing the mortar into the small gap between the porcelain and metal fittings. CONSTITUTION:A plate-shaped jig 4 providing plural through-holes 5 and 6 communicating with a small gap 3 formed between porcelain 1 and metal fittings 2 at symmetric position is allowed to closely adhere to the end surface of porcelain 1 and metal fittings. Then either one through-hole 6 is connected through a hose 9 and drain trap 10 to a vacuum pump 11 and other through-hole 5 is connected through a hose 7 to a mortar tank 8. Then inside air of the small gap 3 is sucked from the through-hole 6 by a vacuum pump 11 and pressurized mortar in the mortar tank 8 is packed from the through-hole 6 into the interior of the small gap 3 under pressure and the metal fittings are fixed to the end of the porcelain 1.
Patent JP-H07313025-A (JP)
Title: Spinning reel for fishing
Inventor: MIYA YUJI
IPC: A01K89/01
Filed: 1994-05-23
Abstract: PURPOSE:To provide a spinning reel for fishing capable of assuredly fixing an oscillator onto a spool shaft without the need for lengthening the reel itself. CONSTITUTION:The fixing part 15 for an oscillator 13 is fixed to the rear end of a spool shaft 12 with a screw 17, and provided with a hole to thread the spool shaft therethrough. The rear end of the spool shaft is provided with a slit 12d to afford forked divided parts 12e, 12d. With screwing, the divided parts run apart from each other and come to firm contact with the hole.
Patent JP-H08300372-A (JP)
Title: Composite panel of artificial marble panel and production thereof
Inventor: MIYAGAWA YUKIO
IPC: E04F13/08
Filed: 1995-05-01
Abstract: PURPOSE: To eliminate the trouble caused by the generation of a nonuniform interval between respective artificial marble panels constituting a composite panel and to obtain a structure making the joining lines of the respective members inconspicuous. CONSTITUTION: A composite panel A is produced by bonding an artificial marble panel 1 being a surface material and a core material 3 through an adhesive 2 and integrally applying a cast and cured forming material 4 composed of a resin compd. for the artificial marble panel to the cut end surface part of the core material 3.
Patent JP-2000327497-A (JP)
Title: Method for growing ii-vi compound semiconductor crystal
Inventor: NAMIKAWA YASUO
IPC: C30B23/00
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably growing a II-VI compound semiconductor crystal having excellent crystallinity on a seed crystal by a sublimation method or halogen chemical transportation method. SOLUTION: A seed crystal supporting member 1 in the method for growing the II-V compound semiconductor crystal by the sublimation method or halogen chemical transportation method on the seed crystal by arranging raw material polycrystals 6 and the seed crystal 4 held on the seed crystal supporting member 1 so as to face each other in a growth chamber 10 is composed of material which is stable to a crystal growth temperature and is transparent to visible light and/or IR light and a buffer film 9 consisting of the material which is stable to the crystal growth temperature and is transparent to the visible light and/or IR light is formed on at least the surface of the seed crystal supporting member in contact with the seed crystal 4. The crystal growth is executed by holding the seed crystal on the seed crystal supporting member via this buffer film.
Patent JP-H11193205-A (JP)
Title: Antimicrobial agent, antimicrobial agent-containing composition and transparent resin composition having antimicrobial activity
Inventor: YAMAMOTO NORIYUKI
IPC: A01N25/10
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an antimicrobial agent composed of glass excellent in colorfastness and water resistance, to provide an antimicrobial composition containing the same agent and to provide an antimicrobial resin composition capable of containing the same agent without impairing the transparency of the composition. SOLUTION: This antimicrobial agent is composed of glass containing (A) a 50-80 mole. % ZnO, (B) a 20-50 mole. % B2 O3 and/or P2 O5 and (C) a 0-1 mole. % alkali metal oxide. This antimicrobial composition containing the agent is composed of (A) a 30-95 wt.% antimicrobial agent composed of the above- mentioned glass and (B) a 5-70 wt.% silver-based antimicrobial inorganic agent. This transparent resin composition having antimicrobial activity is composed of (A) the antimicrobial agent or the antimicrobial composition both mentioned above and (B) a transparent resin.
Patent JP-S5256753-A (JP)
Title: High order treatment method of waste water
Inventor: TSUUE HIDEO
IPC: C02F1/44
Filed: 1975-11-04
Abstract: PURPOSE: Ammoniac nitrogen and other contaminant-containing waste solution economically, efficiently and to a high degree, by combining a chlorinating denitrogen process and a reverse osmosis process. 
     COPYRIGHT: (C)1977,JPO&Japio