baber/WOPTO huggingface dataset:
Patent JP-S6213006-A (JP)
Title: Electromagnet for deflection
Inventor: KATSUKI KENJI
IPC: H05H7/00
Filed: 1985-07-11
Abstract: PURPOSE:To obtain a electromagnet for deflection having high uniformity of magnetic flux distribution by interposing a magnetic spacer formed in a wedge shape of thickness substantially in the same plane shape as thin iron plates by solidifying magnetic powder with insulating resin in an air gap formed in a varied portion of laminating direction in case of laminating thin iron plates to form a core. CONSTITUTION:Thin C-shaped iron plates 9 coated with insulator are laminated in a sector shape, and a magnetic spacer 10 is inserted when approx. 10 plates are laminated. The spacer 10 is molded in a wedge shape of thickness substantially in the same plane shape as thin iron plates 9 by solidifying magnetic powder of iron with insulating resin such as epoxy resin. The lamination is repeated to form a sector-shaped core. Thus, the irregularity between the magnetic material and the nonmagnetic material of the pole surface of an electromagnet is eliminated to reduce the irregularity in the magnetic field distribution between the poles, thereby providing a electromagnet for deflection having excellent characteristics.
Patent JP-S5674556-A (JP)
Title: Sunlight energy collector
Inventor: MORI TAKASHI
IPC: H01L31/04
Filed: 1979-11-22
Abstract: PURPOSE: To collect the sunlight energy effectively and to reduce the loss of the collected energy in the transmission by installing an optical instrument comprising a lens, a photo-electric converting element, an optical fiber cable, a retaining frame and so on on the sea by means of buoys.  
     CONSTITUTION: The optical instrument 10 is installed on the sea by means of the buoy 20, the instrument 10 comprising the lens 11, the photoelectric converting element 12 for converting the sunlight energy into the electric energy, the optical fiber cable 13 for introducing the sunlight energy, and the retaining frame which retains these elements and rotates around a horizontal shaft 15 and vertical shaft 16 so as to make the lens 11 and photoelectric converting element 12 follow the movement of the sun. By this, the sunlight energy can be collected effectively. Further, since thus collected sunlight energy is transmitted to the sea farm or sea meadow through the shortest transmission path, the transmission loss can be remarkably decreased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S637927-A (JP)
Title: Manufacture of vessel having minimum diameter part
Inventor: OSHITA TOSHIAKI
IPC: B29C49/06
Filed: 1986-06-30
Abstract: PURPOSE:To manufacture a vessel having a minimum part smaller than the smallest diameter of a parison, by forming the minimum diameter part by drawing a part of the parison molded through injection, into which air is blown by setting up the same within a mold. CONSTITUTION:An end part and the other part of a parison 1 are held by a stationary clamper 2 and movable clamper 3 and an intermediate part is made into a minimum diameter part 1' of a diameter d2 smaller d1 of the parison obtained at the time of injection by drawing the prison 1 by moving the movable clamper 3. Then the drawn parison 1 is set up within a mold 4 in a predetermined form, a vessel 5 is manufactured through blowing by bonding the parison 1 within the mold 4 with pressure by blowing air within the mold 4 and the vessel 5 having a minimum diameter part 5' is obtained by unloading through the mold 4 after that.
Patent JP-H0315725-A (JP)
Title: Body-weight measuring device
Inventor: OOSHIMA YASUHIRO
IPC: G01G19/44
Filed: 1989-06-13
Abstract: PURPOSE:To easily measure body-weight by providing an arithmetic display part which displays what percent a measured value by a measuring part which measures the body-weight is increased or decreased in reference to a set value by an initial value setting part. CONSTITUTION:By operating an IC card, etc., the initial value m0 is inputted in an arithmetic operation part 3 from an initial value input part 1. Next, the body-weight m (absolute value) of a person is inputted in the arithmetic operation part 3 from a detection part 2. Then, an arithmetic operation between the initial value m0 and the body-weight m is executed in the arithmetic operation part 3. The arithmetic operation is executed by an operation expression of (m-m0)X100/m0 in the arithmetic operation part 3. The result of the arithmetic operation in the arithmetic operation part 3 is displayed on a display part 4.
Patent JP-S6133797-A (JP)
Inventor: JIYURUKI SHIMANAINEN
IPC: B30B9/20
Filed: 1985-07-11
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-H0315041-A (JP)
Title: Silver halide photographic sensitive material and processing method therefor
Inventor: FUKAWA JUNICHI
IPC: G03C5/29
Filed: 1989-06-13
Abstract: PURPOSE:To obtain a sensitive material hardly having a residual color and not causing ununiformity in the color even when very rapidly processed by incorporating a specified sensitizing dyestuff into a hydrophilic colloidal layer and specifying the weight ratio of a silver to gelatin in the layer. CONSTITUTION:A sensitizing dyestuff represented by formula I is incorporated into at least one of hydrophilic colloidal layers on one side of a support on which a silver halide emulsion layer is present and the weight ratio of silver to gelatin in the emulsion layer is regulated to >=1.0. In the formula I, R1 is alkyl, Z is a group of nonmetallic atoms required to form a 5- or 6-membered hetero ring, Q is a group of nonmetallic atoms required to form a 5-membered hetero ring and m is 1 or 2. A sensitive material hardly having a residual color and not lowering image quality even when very rapidly processed is obtd.
Patent JP-H10323832-A (JP)
Title: Production of polyester composition
Inventor: MIKI TAKATOSHI
IPC: B29L7/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an industrially advantageous production method of a polyester composition wherein an electrostatic close sticking method which is adopted at the time of forming an amorphous sheet with recovered polyester as the raw material, can be effectively applied. SOLUTION: This is a producing method of a polyester composition comprising polyester and a metal salt of aliphatic carboxylic acid, and a reproducing device comprising a crusher 1 and an uniaxial extruder which are connected, wherein for the uniaxial extruder, a vent hole 9 and a powder adding hole 10 are provided in the extruding direction in order, is used, and to the grinder 1, recovered polyester of which the resistivity at the time of melting is 1×10<7> Ωcm or higher is charged, and crushed by the crusher, and from the powder adding hole 10, the metal salt of aliphatic carboxylic acid of an amount by which the concentration of metal atoms in the polyester composition becomes a range of 0.5-1,000 ppm, is added.
Patent JP-S5578206-A (JP)
Title: Measurement unit for camber of thick plate
Inventor: SAKAMOTO YOSHIYASU
IPC: G01B11/24
Filed: 1978-12-07
Abstract: PURPOSE: To enable to accurately estimate the plate camber, by forming fine shadow through the provision of illumination lights at the both sides of thick plate with the data processing through the operation of video information from the photo detector catching the entire surface of the both sides.  
     CONSTITUTION: Two sets of television cameras 11l, and 11r are located at the upper part of the moving path of the thick plate 30 via the path immediately before the final path of the reversible rolling mill 20 with a suitable elevation angle so that the long side 30l left and the long side 30r right can be caught in sight over the entire length. The cameras have the telephotographic lenses 11l' and 11r' respectively and catch the fine shadows 13l, 13r along the long side illuminated with a plurality of high luminance illumination lights 10l and 10r. The analog video information caught by the cameras 11l and 11r is in signal conversion 12l, 12r to  display them on the monitors 13l, 13r. The memory unit 14 is in timing control 15  and displayed 19 via the read-in controller 16, distance conversion section 17, and  camber operation section 18. Based on this value, the rolling conditions of the final  path can be set with the rolling mill 20. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5854319-A (JP)
Title: Production for liquid crystal display device
Inventor: UENO KOUTAROU
IPC: G02F1/1333
Filed: 1981-09-25
Abstract: PURPOSE:To produce efficiently a single liquid crystal display material, by sticking plastic substrates to each other after providing preliminarily a liquid crystal charging hole in the production for liquid crystal display device where plastic substrates are used and many liquid crystal display materials are obtained simultaneously. CONSTITUTION:A plastic upper transparent electrode plate 1, where plural upper electrodes 5a, 5b, 5c... are provided and plural liquid crystal charging holes 3a, 3b, 3c... corresponding to these upper electrode are punched, and a lower transparent electrode plate 2 where plural lower electrodes 5a', 5b', 5c'... corresponding to said upper electrodes are provided are stuck to each other so that upper and lower electrodes face to each other, respectively. After a liquid crystal material is dropped to the charging hole 3a or the like to charge it into each single liquid crystal display material, substrates 1 and 2 are cut to obtain single liquid crystal display materials. By this method, since it is checked whether single display materials are good or not before cutting by electrode terminals 4a, 4b, 4c... exposed to the charging hole 3a or the like, the unnecessary cutting process for bad goods is omitted.
Patent JP-H0315827-A (JP)
Title: Thin-film transistor, thin-film transistor array and liquid crystal display device
Inventor: TAKEDA YOSHIYA
IPC: G09F9/30
Filed: 1989-06-14
Abstract: PURPOSE:To obtain TFTs and TFT arrays which are simple in construction and are low in defect generation rate with fewer stages by using at two-layered insulating layers consisting of TaO1-xCx and SiNyO1-y. CONSTITUTION:The gate insulating layer is so formed as to include the two layers constituted of a 1st dielectric layer 15 consisting of the TaO1-xOx and a 2nd dielectric layer 13 consisting of the SiNyO1-y as its constituting elements. The specific dielectric constant of the SiNyO1-y and TaO1-xOx constituting the insulating layer is large and the layer having the higher specific dielectric constant constitutes the gate insulating layer in the TFT part and, therefore, the larger on current than with the TFT of the same size is obtainable. In addition, the capacity value is larger with the same area in the accumulated capacity part. Since the insulating layer of the TaO1-xOx/SiNyO1-y can be directly provided on a transparent electrode 11, the step of the contact with the transparent electrode 11 decreases and the contact defect rate is lowered. The TFTs and TFT arrays which are simple in the construction and are low in the defect generation rate are obtd. with the fewer stages in this way.
Patent JP-2000346410-A (JP)
Title: Ventilation device
Inventor: TAKEDA TAKESHI
IPC: F24F7/06
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To execute a small ventilation amount operation mode, as a trouble due to ventilation is prevented from occurring to a specified object area to be ventilated of a plurality of areas to be ventilated. SOLUTION: A control means 23 causes an air supply means 15 for ventilation to be operated such that a supply air amount is adjusted to an ordinary supply air amount when an ordinary ventilation amount operation mode is commanded by an operation command means Cm. When a small ventilation amount operation mode is commanded, the air supply means 15 for ventilation is operated such that a supply air amount is adjusted to a small supply air amount lower than an ordinary supply air amount.  In a so formed ventilation device, a ventilation switching means S is provided to be switched to an operation state where suction operation by an air supply means 15 for ventilation for the specified area to be ventilated of a plurality of areas to be ventilated is executed and a non-operation state where suction operation applied on the specified area to be ventilated by the air supply means 15 for ventilation is reduced. The control means 23 is constituted such that when a small ventilation amount operation mode is executed, the ventilation switching means S is switched to the non-operation state.
Patent JP-S5276004-A (JP)
Title: Dislocation detecting system for recording medium of optical informati on recording and reproducing apparatus
Inventor: HONJIYOU YOSHIHIKO
IPC: G02B27/00
Filed: 1975-12-22
Abstract: PURPOSE:To provide a dislocation detecting system for a recording medium of an optical information recording and reproducing apparatus, in which a total reflection mirror is provided to occupy paritially the portion of small optical energy intensity at the periphery of such a main beam as has its corss-sectional optical energy intensity distribution exhibiting the Gaussian distribution, thus improving the precision in the detection without affecting the main beam.
Patent JP-H0818239-A (JP)
Title: Method for manufacturing multi-layer printing wiring board
Inventor: KAWAMOTO MINEO
IPC: H05K3/46
Filed: 1994-07-04
Abstract: PURPOSE:To provide a multi-layer printed wiring board having a via hole of high reliability and causing no defective insulation by forming a photosensitive resin film on a film of thermosetting polymer material formed on the surface of an inner wiring board and increasing bonding with copper wiring. CONSTITUTION:A film of dry of semi-cured thermosetting polymer 3 is formed on the surface of an insulating board 2 having an inner wiring 1. Next, a photosensitive resin 4 is formed on the surface of the thermosetting polymer 3. Then, exposure is made via a via hole photo mask, and development is made to dissolve and eliminate the non-exposure part of the photosensitive resin 4 and the thermosetting resin 3 directly thereunder. A via hole 5 is formed and thermosetting is completed. After electroless plating or a combination of electroless plating and electroplating is used to make inside the via hole conductive, and circuit wiring such as a wiring 6, land 7, and pad 8 is formed on the surface of the cured photosensitive resin 4.
Patent JP-S5275417-A (JP)
Title: Magnetic reproduction head
Inventor: HINO TETSUO
IPC: G11B5/187
Filed: 1975-12-19
Abstract: PURPOSE: To keep crosstalks small by means of the tapered edges of the part where the width of magnetic cores increase in the track width direction and their gap depth, in a head whose lateral parts are reinforced by narrowing only the width of the gap part on the front surface of the head chip. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S638440-A (JP)
Title: Compounded chloroprene rubber
Inventor: NAKADA RIKIZO
IPC: C08K5/36
Filed: 1986-06-27
Abstract: PURPOSE:To obtain a non-sulfur-modified chloroprene rubber compound giving a vulcanized product having excellent physical properties in short vulcanization time without causing burn-mark of rubber, etc., by using a three-component vulcanization accelerator composed of an imidazoline compound, a thiourea compound and a thiuram compound. CONSTITUTION:A non-sulfur-modified chloroprene rubber is compounded with carbon black, antioxidant, white filler, plasticizer, lubricant, etc., and the obtained composition is further compounded with vulcanizing system consisting of ZnO and MgO and a three-component mixture of an imidazoline compound (e.g. 2-mercaptoimidazoline), a thiourea compound (e.g. trimethylthiourea) and a thiuram compound (e.g. tetramethylthiuram disulfide) as a vulcanization accelerator and kneaded with a roll of Banbury mixer to obtain the objective chloroprene rubber compound.
Patent JP-S6213493-A (JP)
Title: Preparation of aqueous slurry of coal in high concentration
Inventor: ICHINOSE TOSHIMITSU
IPC: B01F15/02
Filed: 1985-07-12
Abstract: PURPOSE:To crush dehydrated cake totally into small lumps, by blowing air jet into dehydrated cake before it is fed into a slurry conditioning tank in the preparation of conc. aqueous slurry of coal by the low-concn. wet process. CONSTITUTION:Coal is crushed in water in a wet mill to produce a low-concn. aqueous slurry of coal. The slurry is dehydrated as it is or after classification to remove coarse particles. Air jet is blown into dehydrated cake for crushing into small lumps as it is made to fall from a dehydrating machine or a dehydrated cake conveyer. The dehydrated cake in small lumps is led into a slurry conditioning tank for mixing with conditioning water and additives to produce a conditioned aqueous slurry of coal in a high concn.
Patent JP-S63315076-A (JP)
Inventor: NISHIYAMA EIICHI
IPC: A63B102/32
Filed: 1987-06-19
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-H08340182-A (JP)
Title: Product equipped with recyclable part
Inventor: NAGATSUNA SHINJI
IPC: G09F3/10
Filed: 1995-05-27
Abstract: PURPOSE: To enable the front door of a copying machine to be recycled without peeling off decals attached to it and to enable a recycling trader to understand that the front door is recyclable without removing decals attached to it. CONSTITUTION: Decals 4 and 5 formed of material compatible with a front door are attached to the front and rear of the door, a mark which indicates that the door is recyclable without removing the decals 4 and 5 is written on the decals 4 and 5, and a sheet member 7 which indicates the meaning of the mark is attached to the rear of the front door 2.
Patent JP-S5853868-A (JP)
Title: Photo-electric convertor
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L31/04
Filed: 1981-09-26
Abstract: PURPOSE:To attain high conversion efficiency by obtaining a high Eg using a hydride or halogenide of SixC1-x(0<=x<=0.5) to the P and N layers of P-I-N structure and by determining conductivity type by adding trivalent or tetravalent impurity in amount of 0.02-5mol%. CONSTITUTION:An Si(CH3)4, SiH(CH)3Cl etc. are used as the starting reactive  substance, it is vaporized under the reduced pressurized condition of 0.01-10  Torr and then it is kept within a high frequency output plasma ambient as low  as 5-50W. Thereby, coupling is easily broken and Si and C are combined. Accordingly, the SixC1-x(0<=X<=0.5) with Si:C of 1:3-1:4 can be stacked in the  single layer by the plasma CVD method and its Eg can be set to a value 2.3- 3.5eV. Moreover, when a layer having an Eg which is equal to an interim value  of those of N and I layers is provided between these N and I layers by adding  the SiH4 of 10-200%, the depletion layer is more spreaded and thereby the  photo-electric conversion eifficiency is as much improved.
Patent JP-S5853858-A (JP)
Title: Preparation of semiconductor device
Inventor: BABA ISAO
IPC: H01L27/092
Filed: 1981-09-26
Abstract: PURPOSE:To prevent contamination, external diffusion during thermal diffusion and lower the generation rate of crystal defect by leaving a thin thermal oxide film on the region where the P well may be formed. CONSTITUTION:An N type Si substrate 11 is oxidized under the moistened condition in order to form an SiO2 film, a resist mask 13 is coated and ions are implanted. Thereafter, a P well 14 is formed under the SiO2 film 12. Next, the SiO2 film 12 is etched until the film thickness becomes about 500 deg.C and the mask 13 is removed. The P well 14 is thermally diffused for about 15hr in the dried O2+N2 ambient at 1,200 deg.C and then for about 15hr in the dried N2 ambient at 1,200 deg.C. Thus, the P well 15 is completed. At this time, the region where the P well may be formed is also oxidized, forming a step between this region and P channel region. This step can be used as the alignment standard of the next photo-etching process. According to this structure, generation rate of crystal defect in the well region is lowered and yield and reliability of product can be improved.
Patent JP-H07335396-A (JP)
Title: Plasma generating device
Inventor: MATSUI HIROHITO
IPC: H05H1/46
Filed: 1994-06-10
Abstract: PURPOSE:To equalize the area ratio between a high frequency electrode and an earth electrode in the peripheral part and center part of a plasma space, homogenize the plasmas in the center part and the peripheral part without causing an inconvenience such as abnormal discharge to allow the formation of a thin film uniform in film thickness and film quality, and extend the uniform film forming area. CONSTITUTION:A high frequency electrode 2 and an earth electrode 3 are arranged in a vacuum vessel 1 opposite to each other, and a high frequency power is supplied to an inlet gas, whereby a plasma is generated between both electrodes 2, 3. A first auxiliary electrode 5 having the same potential as the earth electrode 3 and a second auxiliary electrode 6 having the same potential as the high frequency electrode 2 are provided on the side close to the high frequency electrode 2 and the side close to the earth electrode 3, respectively, so as to cover the circumference of the plasma space between the high frequency electrode 2 and the earth electrode 2. The ratio of the area facing the plasma space between the first auxiliary electrode 5 and the second auxiliary electrode 6 is regulated to control the plasma distribution.
Patent JP-S5943508-A (JP)
Title: Mold transformer
Inventor: KUBO HIROBUMI
IPC: H01F27/32
Filed: 1982-09-03
Abstract: PURPOSE:To obtain an earthed structure which is stable for a long time, high in reliability and excellent in workability by such an arrangement wherein a conductor is placed between a conductive film provided on the surface of a coil and a member for supporting the weight of the coil and the shield layer of the mold coil is grounded through the conductor. CONSTITUTION:The top end 14a of an earthing conductor 14 is formed into a thin and wide platelike shape and the other end of the conductor 14 is electrically connected to the earthing terminal 16 of a lower iron core clamping metal fixture 8. The top end 14a of the conductor is arranged between a conductive film provided on the underside of a mold coil and a coil supporter 10, and it is brought to electrically contact with the surface of the conductive film at the undeside of the mold coil, and its contact pressure is obtained by the weight of the mold coil and the pushing down force of bolts, and as aforementioned, the other end of the conductor 14 is connected to the earthing terminal 16 provided in the clamping metal fixture 8. By this, the widely formed top end of the earthing conductor 14 is brought to securely contact with the conductive film on the surface of the mold coil at a wide area, are its contact pressure is not lowered and an electrical connection which is stable for a long time can be obtained.
Patent JP-H07328413-A (JP)
Title: Liquid state nonaqueous dispersion composition and its aerosol composition
Inventor: SAWADA TADAAKI
IPC: C09K23/00
Filed: 1994-06-09
Abstract: PURPOSE:To obtain a complete liquid state nonaqueous dispersion compsn. and its aerosol compsn. comprising a perfluorocarbon compd. and a fluorocarbon compd. which does not damage the ozone layer surrounding the earth environment, does not harm health of a human body, or is not dangerous for fire. CONSTITUTION:The liquid state nonaqueous dispersion compsn. consists of one or more kinds of compsn. among a perfluorocarbon compd. having 2-8 carbon number and containing fluorine atoms and/or a perfluodocarbon compd. containing only nitrogen atom and oxygen atom as well as fluorine atom, and a fluorocarbon compd. containing hydrogen atom or fluorine atom only. The dispersion compsn. contains an effective component. Further, the liquid state aerosol compsn. contains the liquid state nonaqueous dispersion compsn., effective component and injecting agent.