baber/WOPTO huggingface dataset:
Patent JP-S6274009-A (JP)
Title: Method for generating electric power by recovery of pressure from top of blast furnace
Inventor: KURIYAMA HISASHI
IPC: F27D17/00
Filed: 1985-09-27
Abstract: PURPOSE:To remarkably increase the rate of recovery of heat by raising the temp. of blast furnace gas with heat recovered in a stage for cooling metallurgical slat at the inlet of a gas turtine, in facilities for generating electric power by the recovery of pressure from the top of a blast furnace. CONSTITUTION:Blast furnace gas BFG exhausted from a blast furnace 1 is cleaned through dust removers 2, 3, fed to a gas turbine 5 for recovering pres sure and rotates a generator 6 to generate electric power. Molten blast furnace slag S discharged from the furnace 1 is agitated, granulated and fed to a cooler 9, where the granulated slag is cooled and the sensible heat of the slag is recovered by transfer to a heat medium. This heat medium is fed to a heat exchanger 4 to raise the temp. of the blast furnace gas BFG at the inlet of the gas turbine 5.
Patent JP-H04100593-A (JP)
Title: Method and apparatus for treating water containing organochlorine compound
Inventor: TAKEMURA YOZO
IPC: C02F1/70
Filed: 1990-08-15
Abstract: PURPOSE:To remove organochlorine compounds efficiently by treating water containing the organochlorine compounds with an iron-based metal porous body and hydrogen peroxide. CONSTITUTION:Water 3 containing organochlorine compounds is brought into contact with an iron-based metal porous body 2 and hydrogen peroxide in one reaction bath 1. The compounds-containing water 3 is brought into contact and reacted with the porous body repeatedly by a circulating pump 4. The sufficient amount of H2O2 to be added to the water is 0.05-2wt.%, approx. The iron-based metal porous body is porous body of metals consisting essentially of iron and may be iron containing metals such as Cu, Cr, Ni, Sn, Zn, etc., to improve corrosion resistance of iron.
Patent JP-S58116142-A (JP)
Inventor: YOKOMATSU MASANOBU
IPC: B31B1/84
Filed: 1981-12-29
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-H10110690-A (JP)
Title: Scroll type fluid machine
Inventor: TAKAO KUNIHIKO
IPC: F04C18/02
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To surely feed oil to a rotation preventing means by providing an oil feeding path connecting a rotation preventing means to the outer circumfer ence part of a rotary scroll in the rotary scroll and transferring lubricating oil from a shaft internal oil feeding passage to the outer circumference part of the rotary scroll via the rotation preventing means. SOLUTION: Lubricating oil 22 stored in the bottom part of a sealed container 1 is forcibly fed upward through an oil feeding path 23 so as to be individually fed to rotary bearings 6b, 6b' via oil feeding passages 24, 25 bored in the radius direction. The oil fed to the rotary bearings 6b (6b') is let flow into a ring type oil feeding passage 6j so as to be individually let flow into a key hole 6c via a communication passage 6g. The oil flowing into the key hole 6c is held in a recessed part 15c via a plurality of oil feeding holes 15d in an Oldham key 15. After the oil held in the recessed part 15c lubricates the Oldham key 15, a part of the oil is carried to the outer circumference central part of the end part of the rotary scroll 6 via a clearance between the Oldham key 15 and the key hole 6c. Then, the oil reaches the intake side via a ring type notched groove 6i.
Patent JP-H1163507-A (JP)
Title: High-frequency heating cooker
Inventor: OGASAWARA TOSHIO
IPC: F24C7/02
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To see that water, dust, etc., do not penetrate into the cooker through the clearance of an output setter, and that an inner slide volume controller, etc., are hard to be seen from the space. SOLUTION: For this cooker, the operation panel 5 is provided with an oblong aperture 21 which has a guide 22 roughly recessed in cross section which projects toward its inward, and an operation knob 23, which sides, being guided by the guide 22, is arranged at the aperture 21. Then, the operation knob 23 is provided with a knob extension 24 which extends to the space inside the operation panel, piercing slidably in the longitudinal direction of the guide 22, and the guide part 22 is provided with a guide part extension 26 extended in the same direction as the direction of extension of the knob extension 24, and a side volume controller 29 is provided with a volume controller operation piece 28 which is mounted slidably and whose one end engages with the end of the knob extension 24.
Patent JP-H0531455-A (JP)
Title: Structure of coating film
Inventor: OCHIAI KIMIO
IPC: B60B3/00
Filed: 1991-07-31
Abstract: PURPOSE:To form coating films which allow the easy removing of the stains sticking to the surface thereof, are highly resistance to flawing and can maintain the beauty of aluminum members by forming a coating film layer consisting essentially of an org. component on a member to be coated and forming a coating film layer consisting essentially consisting of an inorg. component on the surface thereof. CONSTITUTION:The org. coating film layer 31 consisting essentially of the org. component is formed on the surface of a disk 1 of an aluminum wheel for vehicles. An interposed coating film layer is formed between the org. coating film layer of the uppermost layer consisting essentially of the org. component and wheel in the case of provision of the plural org. coating film layers. The inorg. coating film layer 32 consisting essentially of the inorg. component is formed on the surface of the org. coating film layer 31. The essential component of this inorg. coating film layer 32 is formed of colloidal silica and the partial hydrolyzate condensate of organo-alkoxysilane and a polymer or copolymer of unsatd. ethylenic monomer. The detects of this coating film layer are made up the inorg. coating film layer while the advantages of the org. coating film layer are retained in this way.
Patent JP-H0764922-A (JP)
Title: Time display device and electronic notebook system with it
Inventor: TAKAHASHI YOSHINORI
IPC: G06F15/02
Filed: 1993-08-30
Abstract: PURPOSE: To provide a time displaying device and an electronic notebook system having it by which time grasp at the time of movement from a departure point to an arrival point is easily attained and also time calculation required for the movement is easily attained by displaying an arrival date and time at the arrival point in terms of a time at the departure point, at the time of the movement between cities with different time difference. CONSTITUTION: This electronic notebook system having a world clock function is provided with a keyboard 5 for inputting departure and arrival date and time at the time of movement between a departure point and an arrival point, and ROM 4 for storing the departure and arrival date and time by making them correspond to each other, keyboard 5 for designating a reference time difference for displaying the date and time, and display part 1 for displaying the date and time under the consideration of the designated time difference. A moving time from the departure point to the arrival point is calculated and displayed based on the inputted date and time.
Patent JP-H0496965-A (JP)
Title: Resin composition for close-dimensional molding and its production
Inventor: NITO TOSHIKATSU
IPC: C08K7/08
Filed: 1990-08-14
Abstract: PURPOSE:To obtain a resin composition for close-dimensional molding having excellent processability, mechanical strength and dimensional stability, comprising a melt-processable polyester resin and an aluminum borate fiber and preferably further simply mixing a specific silane compound. CONSTITUTION:(A) 95-30 pts.wt. melt-processable polyester resin, formable anisotropic melt phase, preferably an aromatic polyester and an aromatic polyester amide are mixed with (B) 5-70 pts.wt. aluminum borate fiber, preferably having 5-100mum averaged fiber length and 0.2-4mum averaged fiber diameter and further (C) at least a species of silane compound among aminosilane, epoxysilane, vinylsilane and mercaptosilane in an amount of 0.05-5 pts.wt. to 100 pts.wt. the component B to afford the objective composition. In a case of mixing the component C, the composition is supplied into an extruder without performing surface treatment of B with C, or C is supplied into the extruder independently of other components and then simply mixed.
Patent JP-H0551751-A (JP)
Title: Photo assisted cvd system
Inventor: INOUE NAOKI
IPC: H01L21/31
Filed: 1991-08-27
Abstract: PURPOSE:To increase efficiency in forming a film and to improve productivity by providing the photo assisted CVD system with a holder for holding and heating a silicon single crystal substrate, a source for heating the holder and a means for indirectly irradiating the substrate. CONSTITUTION:A substrate holder 2 is formed with an IR radiating material, and a silicon single crystal substrate S2 held by another holder 3 is separated from and opposed to a silicon single crystal substrate S1 held by the holder 2. Light is projected between the substrates S1 and S2 from a photoprojection means 5 so that the light is closer to the substrate S2 than to the substrate S1.
Patent JP-H0265696-A (JP)
Title: Control circuit for pulse motor
Inventor: MORI SEIJI
IPC: H02P8/00
Filed: 1988-08-31
Abstract: PURPOSE:To simplify a circuit configuration by selectively feeding an output pulse to a shift register by a data selector provided between a shift register group for controlling a plurality of pulse motors and one pulse generator. CONSTITUTION:A pulse generator 11 generates a pulse set in its width by a CPU 10. When a pulse width is set, a mask circuit 12 inputs it to the interrupt terminal of the CPU 10. A counting value is set in a counter 13 by the CPU 10. A data selector 18 is set by the instruction of the CPU 10 through an I/O port 19 to switch the destination of an output pulse. It down-counts the counter 13 at each time, and when the counter 13 becomes zero, the mask circuit 15 interrupts the CPU 10. The selector 18 inputs it to a designated shift registers 15a-15n to drive a pulse motor 17 through a corresponding pulse motor driver 16. Thus, one pulse generator and a plurality of pulse motors are controlled to simplify the circuit.
Patent JP-2000047644-A (JP)
Title: Liquid crystal display device
Inventor: IWAKURA NORIYUKI
IPC: H04N5/06
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To always obtain a phase stabilized dot clock against the problem that a temperature characteristic is always associated with a propagation delay time in a synchronization separating circuit, the dot clock synchronized with the delay time causes the deterioration of picture quality owing to phase deviation. SOLUTION: Polarity and amplitude processes are performed for signal source horizontal synchronization signals in a synchronization processing circuit 1. Then, synchronized dot clock is generated from the output of the circuit 1 by a PLL circuit 2 and a frequency divider 3. The amount of the delay in the circuit 1 is always converted into a voltage in a phase comparator 4. The voltage is added to phase adjustment signals and therefore the amount of variation in a propagation delay time of the circuit 1 is reflected to the phase adjustment and the correction is achieved.
Patent JP-S6197178-A (JP)
Inventor: SAKUTA SHOJI
IPC: C04B38/08
Filed: 1984-10-16
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-H04261194-A (JP)
Title: Functionalization of alpha-methylene carbon of 4- aza-5alpha-androstan-3-one steroid via trialkylsilyltrifluoromethane sulfonate
Inventor: ANSONII ONNPINGU KINGU
IPC: C07J75/00
Filed: 1991-08-27
Abstract: PURPOSE: To obtain a deriv. for producing a 5-α reductase inhibitor, etc., by silylating a lactam with trialkylsilyltrifluoromethane sulfonate and adding an electrophilic reagent which adds a functional group to the carbon of α-methylene.  
     CONSTITUTION: Lactam represented by formula I (where R 1  is OH or an alkoxy), etc., e.g. 4-aza-5α-androstan-3-one steroid is silylated by reaction with trialkylsilyltrifluoromethane sulfonate at about -100°C to room temp. and the silylated lactam is allowed to react with an electrophilic reagent such as phenyl disulfide, trichloromethylsulfonyl chloride, N-thionylaniline, Br or I to obtain the objective compd. represented by formula II [where E' is bromo, iodo, chloro, R 2 -S- (R 2  is an alkyl, an aryl, etc.), R 2 -NHSO-, R 2 -SO-, etc.], e.g. 2α-trifluoromethylsulfinyl-3-oxo-4-aza-5α-androstan-17β-carboxylate. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0851873-A (JP)
Title: Agricultural sheet composed of water-resistant polyvinyl alcohol-based fiber
Inventor: ASANO MASAJI
IPC: D04H3/007
Filed: 1994-09-09
Abstract: PURPOSE:To provide a low-cost high-tenacity agricultural nonwoven fabric sheet excellent in growth of crops, mist resistance and antisweat properties. CONSTITUTION:This agricultural sheet is made of a nonwoven fabric composed of a water-resistant PVA-based fiber and having 25 to 70g/m<2> weight and produced by mutually heat bonding two sheets of nonwoven fabric through a heat bonding part constituting a continuous phase over the whole nonwoven fabric and occupying 5 to 50% of the nonwoven fabric surface. This sheet has >=3km average breaking length in the longitudinal direction and the transverse direction and >=0.8kg average tear strength in the longitudinal direction and the transverse direction and exhibits excellent mist resistance and antisweat properties.
Patent JP-H0595040-A (JP)
Title: Supporting jig for silicon wafer
Inventor: OI HIROYUKI
IPC: H01L21/205
Filed: 1991-08-27
Abstract: PURPOSE:To provide a supporting jig for a silicon wafer, which can support the silicon wafer stably in heat treatment. CONSTITUTION:Shaft members 8, 10, 12, and 14 consisting of quartz are suspended horizontally in parallel with one another between supporting members 4 and 6 in the shapes of trapezoid quartz plates. Lower shaft members 12 and 14 are made in columnar shapes, and the upper shaft members 8 and 10 are made in hollow cylindrical shape. Grooves which make the space inside these shaft members 8 and 10 communicate with outside space are made on the peripheries of the shaft members 8 and 10.
Patent JP-H1035994-A (JP)
Title: Jam treatment device for sorter
Inventor: SAOTOME MOTOHIRO
IPC: B65H39/11
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To easily perform the treatment of a jam generated within a sorter body, failure repairing, or maintenance inspection by opening all sheet carrying passages of transfer material between rollers. SOLUTION: In a jam treatment when a carrying sheet is supposed to be clogged in a lid body part, the hook 7b of a lid body 4 is removed from the fixture 8b of a moving frame 2 to open the lid body 4 around a rotating fulcrum 5. When the carrying sheet is supposed to be clogged in the part of the moving frame 2, the hook 7a of a fixed frame 1 is removed from the fixture 8a of the moving frame 2 to move the moving frame 2 in the direction separating from the fixed frame 1. Further, when the jam position is not found, both vertical and horizontal sheet carrying passages 21, 22 are opened to treat the jam. Thus, jam treatment, inspection maintenance, or the like can be facilitated, and the practical availability is enhanced.
Patent JP-S6274334-A (JP)
Inventor: FUJII MASAJI
IPC: G01N23/04
Filed: 1985-09-28
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-H1142130-A (JP)
Title: Kitchen sink
Inventor: UENO SATOSHI
IPC: A47B77/06
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a kitchen sink which allows washing work to be done in a comfortable position by increasing the height of the bottom face of the sink from the floor face without changing the height of a counter top from the floor face and which can prevent the worker and the floor face from getting wetted with splashing water during washing. SOLUTION: An upward-projecting splash guard plate 3 is provided integral with the front edge 2a of a counter top 2, the distance from the counter top 2 to the bottom face 1a of a sink 1 is not less than 150 mm and not more than 200 mm, the distance from the upper end of the splash guard plate 3 to the counter top 2 is not more than 100 mm, and the distance from the upper end of the splash guard plate 3 to the bottom face 1a of the sink is not less than 250 mm.
Patent JP-S62105241-A (JP)
Inventor: DEEBITSUDO EI BUANDAAUITSUKU
IPC: G06F9/48
Filed: 1986-09-12
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-2001041375-A (JP)
Title: Tube coupling
Inventor: KANAO SHIGEKI
IPC: F16L33/28
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provided a tube coupling which can prevent the generation of a trouble such as a crack securely, while making advantageous in the handling aspect and the cost aspect. SOLUTION: This switching type of tube coupling 1 is composed of a hard quality of outer form part 3 having a fastener; and a soft quality part 4 integrally formed with the inner surface of the outer form part 3. The outer surface of the outer form part 3 is made almost polygon in the view in the tube axial core direction, while the inner surface of the outer form part 3 is made almost circular, and the thickness of a specific position 3A to compose the opening and closing fulcrum of the outer form part 3 is made thicker than the outer positions, and furthermore, a projection part 3T projecting from the both end faces in the tube axial core direction to the outer side in the tube axial direction is provided at the center in the outer peripheral direction of the above specific position 3A.
Patent JP-S6194005-A (JP)
Title: Image display device
Inventor: MASUZAWA TOKIHIKO
IPC: G09F9/30
Filed: 1984-10-15
Abstract: PURPOSE:To make possible the sharp display of an incident image in magnification in two directions on an image exit plane by transmitting the image incident to the image incident face to the image exit plane at the other end of an image display device by each image transmission body. CONSTITUTION:The incident light 11 made incident to the image incident plane 1 of the image transmission body 3 from a light source 10 advances as a whole toward the direction A in an optical fiber 8 while repeating the reflection in said body without leakage of the light to the outside and after the light is emitted from the image exit plane 2, the image is made incident to the image incident plane of the image transmission body 6. The incident light made incident to the plane 4 advances in the optical fiber 8 and is finally emitted from the image exit plane 5. The incident image can be therefore regenerated at the plane 5 of the body 6 when the image is made incident to the plane 1 of the body 3. The plane 2 of the body 3 and the plane 4 of the body 6 are connected to each other, the image magnified respectively by l0/l1 times horizontally and l0'/l1' vertically is displayed on the plane 5.
Patent JP-H1144405-A (JP)
Title: Boiler operation control device
Inventor: FUJITA TADAO
IPC: F22B35/14
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To automatically start a boiler while easily preventing the steam hammer in a steam pipe, air pipe, etc., at a low cost by achieving the warm-up operation in which the combustion and the stop are repeated at the condition of the steam pressure lower than the normal operation pressure in starting the boiler. SOLUTION: When the steam pressure of a boiler reaches the upper limit pressure P3 during the warm-up operation which is set to be lower than the normal boiler operation pressure, a combustion device 2 is stopped. When the steam pressure is gradually dropped and reaches the lower pressure P4 of the warm-up operation, the boiler is heated again. The warm-up condition is continued for a prescribed time T by keeping the steam pressure between the upper limit pressure P3 and the lower limit pressure P4 of the warm-up operation. After the warm-up operating condition is released, the steam pressure is gradually increased, and when the steam pressure reaches the upper limit pressure P1 for the normal operation, the combustion device 2 is stopped.  Steam is fed to a load 6 through a steam pipe 3 and an air feed pipe 5 so that the steam pressure is kept between the upper limit P1 and the lower limit P2 of the normal operation. The steam pipe 3 and the air feed pipe 5 are already warmed up.
Patent JP-S6276569-A (JP)
Title: Thin-film photoelectric conversion element
Inventor: FUJITA NOBUHIKO
IPC: H01L31/10
Filed: 1985-09-27
Abstract: PURPOSE:To obtain a thin-film photoelectric conversion element having excellent various characteristics such as conversion efficiency by forming systematic irregularities to the surface of a substrate, shaping an electrode layer and a semiconductor layer having predetermined film thickness onto the irregularities and constituting the photoelectric conversion element. CONSTITUTION:Irregularities in desired size are shaped to the surface of a glass substrate 1. SnO2 and ITO having excellent transparency and conductivity are fitted as a material for a transparent electrode layer 2 formed onto the glass substrate 1, and shaped in approximately 0.01-5mum film thickness through a CVD method, an evaporation method or the like. A III-V group compound semiconductor or a II-VI compound semiconductor including a-Si and GaAs having a large optical absorption coefficient can be used as a semiconductor layer 3 to be photo-electrically converted, and are shaped through a plasma CVD method, a sputtering method, the evaporation method or the like. A metal lic material having large reflectivity and good conductivity is fitted to an elec trode layer 4 as an uppermost layer, Al, Ag, etc. are particularly preferable, and these metallic materials are formed through the evaporation method, the sputtering method, an ion plating method, the CVD method or the like.
Patent JP-2000054821-A (JP)
Title: Reciprocating piston engine
Inventor: HAEBERLEIN JUERGEN
IPC: F01M13/02
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a crank case ventillating device which can attain high separation function and sure pressure balance in a reciprocating piston engine, particularly in a separation lubricating type internal combustion engine. SOLUTION: In a reciprocating piston engine which has an elevating piston 3, the piston 3 is operated for rotationally driving a crank shaft 5 and parts connected thereto through a connecting rod 4. The crank shaft 5 is supported to a crank case 2 which has a crank case ventillating device 13 for equalizing pressure inside a crank case inner chamber 14. The ventillating device 13 has a ventillating pipe passage 15 lead from the crank case inner chamber 14. The ventillating pipe passage 15 is formed as passage 16, 25 inside the rotating parts, through which passages 16, 25 the crank inner chamber 14 is communicated with atmosphere. A valve 23 is arranged inside the passages. The valve 23 can be opened while receiving application of centrifugal force. At the time of stopping the engine, the crank case 2 is sealed in a fluid-tight manner.