baber/WOPTO huggingface dataset:
Patent JP-S5887210-A (JP)
Title: Operating method for blast furnace
Inventor: TANAKA KAZUKIYO
IPC: C21B5/00
Filed: 1981-11-18
Abstract: PURPOSE:To constitute an adequate gaseous H2 reducing atmosphere in the stage of blowing a fluid reducing agent contg. H2 through a blow pipe into a blast furnace by changing the discharging position and flow speed of the fluid reducing agent thereby controlling the radial distributions of the gaseous H2 of the furnace. CONSTITUTION:The end opening 9a of a blowing pipe 9 for a fluid reducing agent is installed movably to desired positions in a blow pipe 10 and a tuyere 6. If the extending position of the pipe 9 is made deep and is located in the lower part in the tuyere 6, the gaseous flow directs to central flow C and if the pipe is stopped in the upper part in the tuyere 6 by making the extension shallow, the gaseous flow directs to furnace wall flow A. If the blowing pressure is regulated by regulating the opening of a valve 11 and the pressure on the supply side, the flow speed of blown gas is controlled. Thus, the gaseous H2 reducing atmosphere in the furnace is optimized by changing the discharging position and the flow speed independently or cooperatively in the above-mentioned way.
Patent JP-H0732606-A (JP)
Title: Ink jet printer
Inventor: SUZAKI YOICHI
IPC: B41J2/175
Filed: 1993-07-26
Abstract: PURPOSE:To provide an ink jet printer where ink refilling frequency is decreased when the identical sub ink tank is used, printing speed is increased when the number of pages is multiple, and a small-sized sub ink tank is installed when ink refilling frequency of the identical degree is enough, by making the best use of ink in the sub ink tank. CONSTITUTION:The amount of ink to be used necessary to print an image on a sheet of printing paper is counted (S13), and the amount of ink is compared with the amount of ink in a sub ink tank detected by an ink sensor which detects the remaining amount of ink in the sub ink tank (S14). In the case of a small amount of ink in the sub ink tank, the sub ink tank is refilled with ink from a main tank by a pump (S17). In the case of a large amount of ink in the sub ink tank, an image is printed on a sheet of printing paper by an injection head with the sub ink tank not refilled with ink.
Patent JP-S6243118-A (JP)
Inventor: SHIMADA HIROSHI
IPC: H01G9/08
Filed: 1985-08-20
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-H0233792-A (JP)
Title: Tape recorder device
Inventor: NANBU TAKAFUMI
IPC: G11B31/00
Filed: 1988-07-25
Abstract: PURPOSE:To attain mutual communication without executing the change-over of a switch at the time of transmitting and receiving by causing the carrier frequencies of stereo right and left channels to be different. CONSTITUTION:The communication is executed in a 20A side composed of tape recorder devices 21A and 22A, and a 20B side composed of tape recorder devices 21B and 22B. In such a case, tape and microphone changing-over switch 23A and 23B in the 20A side and 20B side are set to a microphone MIC side. Then, a transmitting channel changing-over switch 24A in the 20A side is set to a left channel L and a transmitting channel changing-over switch 24B in the 20B side is set to a right channel R respectively. A sound signal from a microphone 25A in the 20A side is FM-modulated by a carrier frequency fL and a sound output is obtained in the headphone of the left channel in the receivers 22A and 22B. A sound signal from a microphone 25B in the 20B side is FM-modulated by a frequency fH and the sound output is obtained in the headphone of the right channels in the receivers 22A and 22B.
Patent JP-S6161613-A (JP)
Title: Gas separation membrane
Inventor: ONO YUICHI
IPC: B01D53/22
Filed: 1984-09-04
Abstract: PURPOSE:To obtain a highly hydrogen-permeable gas separation membrane by using a substituted polystyrene polymer having <=2.56 intermolecular term of the secondary moment of a broad line NMR. CONSTITUTION:The distance between protons in the most stable conformation is calculated, and (DELTAH<2>) intra is calculated on the basis of said calculated value. The value is subtracted from the (DELTAH<2>) obtained by measurement to obtain (DELTAH<2>) inter. A substituted polystyrene or a substituted polystyrene copolymer having <=2.56 said (DELTAH<2>) inter is used as the membrane material. An alkyl group and a nonpolar and voluminous substituent are preferably used as the substituent, and a t-butyl group is especially preferably. A high permeable gas separation membrane having 80-100cm<2>cm/cm<2>sec.cmHg hydrogen permeability coefficient can be obtained by using said membrane material.
Patent JP-S6338864-A (JP)
Inventor: TANI SHUICHI
IPC: F25B13/00
Filed: 1986-08-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6339304-A (JP)
Inventor: CHINOU SHIGEO
IPC: B28C7/04
Filed: 1986-08-05
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-2000017485-A (JP)
Title: Electrodeposition device
Inventor: TOYAMA JO
IPC: C25D9/04
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To uniformly hold the deposition rate regardless of the positional relation between an anode and a substrate and to obtain a uniform film at a high deposition rate by forming an electrodepositing tank holding an electrodepositing bath of an electrodeposition device continuously depositing oxide on a long-size substrate of metal and allowing the inside of the electrodepositing tank to be electrically floated. SOLUTION: In an electrodeposition device in which oxide is deposited on a long-size substrate 1 by electrodepositing, an electrodepositing tank 9 holding an electrdepositing bath 16 is formed of metal, and the inside of the electrodepositing tank 9 is electrically floated. As the metal of the electrodepositing tank 9, SUS, Fe, Al, Cu, Cr, brass or the like can be utilized. The electrical floating in the electrodepositing tank 9 can be executed, e.g. by inserting a spacer 67 of dielectric substance such as 'Taflon (R)', 'Derlin (R)' into the space between a frame 66 supporting the electrodepositing tank 9 and the electrodepositing tank 9. In this way, even if the distance between the anode 17 and the long-size substrate 1 is changed, e.g. an electrodeposited zinc oxide film can uniformly be formed at a high carrying speed of the long- size substrate 1 with a uniform thickness.
Patent JP-H10160078-A (JP)
Title: Pressure equalizing manifold
Inventor: RI BUNKO
IPC: F16L41/02
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To enable adaptation to high-technology precision machine requiring constant temperature and pressure by arranging one main body, arranging one feed-in pipe and plural branch pipes on the main body, communicating the branch pipes with the feed-in pipe and keeping equal spacings therebetween in the diameter direction. SOLUTION: A main body 12 is a true polygon and formed with a recession 30. A feed-in pipe 14 is connected to an upper surface and communicated with the recession 30. Its bottom is sealed for preventing outflow of fluid. Branch pipes 16 are formed on flat surfaces 26 showing equal spacings from the feed-in pipe 14. The fluid flowing from the feed-in pipe is equally distributed and made to flow out through the branch pipes 16. A stop valve is arranged on each of the branch pipes 16. The stop valves are independently operated for adjusting a flow amount through the branch pipes. Constant flow amount can be kept in each of branch pipes irrespective of the number of closed branch pipes.
Patent JP-S6427061-A (JP)
Title: Tape recorder
Inventor: NAGAYOSHI ATSUSHI
IPC: G11B15/10
Filed: 1987-07-23
Abstract: PURPOSE:To ease the restriction of an operation function and to improve the operability of the titled recorder by detecting plural action commands with a pulse signal issued from a single button control switch, and executing the operation control of a mechanism in accordance with the pulse width of the signal. CONSTITUTION:A control input command is inputted to a control circuit 2 by control switches 1a, 1b, 1c, 1d and 1e for a reproduction, an inversion, a fast forwarding, a rewind and a stop respectively, and a single button control switch 9 connected to the cyclic input terminal of the circuit 2. The circuit 2 detects a pulse width, which is the ON time of the switch 9 of the condition step of the mechanism, and outputs the action command in accordance with the number of detected pulses. By this output action command, a plunger 3 or a motor 4, which consist of the control means of the mechanism, are controlled. Thus, a single button control switch can execute plural operations, the control of the operation function is eased, and the operability is improved.
Patent JP-S57109151-A (JP)
Title: Tape recorder
Inventor: ICHITANI TETSUROU
IPC: G11B15/02
Filed: 1980-12-26
Abstract: PURPOSE:To eliminate the loss in information readout time, by keeping the position between a tape and a head constant at all times, through the provision of a tape position mark to a specified position of the tape and making stop of tape and start of recording. CONSTITUTION:A tape mark 13 is sticked to a tape 12 broadwise. At halt, when the mark 13 is detected at a mark detection circuit 2, a CPU3 stops the tape at a position S in matching with the position of head, after time T stored in a memory 4. At recording, recording is made after time (T+t) after the detection of the mark 13 during tape run, and at tape stop, recording is made after (t) after start. Thus, the position of start of recording is made constant at all times. Thus, since the position between tape and head is constant and playback can be made just after the head is located on a designated track at playback, the time loss of readout can be made zero.
Patent JP-S6341423-A (JP)
Title: Magnetic metal powder for thermotherapy and production thereof
Inventor: OCHIAI HISAMI
IPC: A61K33/00
Filed: 1986-08-07
Abstract: PURPOSE:To produce a magnetic metal powder by coating a ferromagnetic metal powder with fused film of polymer fine particles to form uniform, thin coating film, thus being used in thermotherapy for blood vessel emboli without adverse effect on healthy tissues, because the elution of metal ion is prevented by the coating film. CONSTITUTION:A ferromagnetic metal powder which has 50 deg.C or higher Curie point and average particle size of 50-100mum is brought into contact with monodispersed particles of a polymer, preferably fine particles of fluorine polymer of particle size smaller than 10mum, to uniformly coat the metal powder with the polymer particles. Then, the coated particles are naturally dried, then heat-dried to fuse the polymer particles into film to give the objective ferromagnetic metal powder. The resultant metal powder is dispersed in the physiological saline solution and the dispersion is injected into blood vessels near the affected part and a magnetic field is applied thereto to fix the particles. Or the dispersion is injected into necrotic cavities in a malignant tumor and high frequency is applied to heat the affected part.
Patent JP-H1010094-A (JP)
Title: Ultrasonic inspection device and ultrasonic inspection method for steel product defect
Inventor: ABE MAKOTO
IPC: G01N29/28
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the inspecting work and significantly reduce the inspection cost by receiving the reflected wave of the ultrasonic wave from a needle part by the needle part pieced to a surface coating layer, and inspecting a steel product defect from the signal by a control part. SOLUTION: One needle part 13 is provided on the end of a device body 11 in such a manner that its tip part 13A is directly contactable with the surface 3B of a flange 3 through a surface coating layer 9 and can transmit an ultrasonic wave and receive the reflected wave from a fillet welding part 4. In an inspection by use of such a device 10, the needle part 13 is directly pieced to the surface 3B of the flange 3 without removing the surface coating layer 9, and the tip part 13A is brought into point contact with the surface 3B. The ultrasonic wave is oscilated from the needle part 13, and the reflected wave from the fillet welding part 4 is received. A control part 12 performs a necessary arithmetic processing on the basis of the detection signal from the needle part 13 to inspect the size and number of blowholes 5.  The number of the needle part 13 may be optionally set, and it can be made attachable to and detachable from the device body 11.
Patent JP-H0349969-A (JP)
Title: Device and method for thermal transfer recording
Inventor: AWAI TAKASHI
IPC: B41J17/02
Filed: 1989-07-19
Abstract: PURPOSE:To enable slack of an ink sheet to be removed by a method wherein when loading a loading part of the ink sheet is detected by a detection means, and a specific amount of the ink sheet is carried by an ink sheet drive means. CONSTITUTION:Whether a cartridge 71 exists or not is detected with a cartridge sensor 72. When the cartridge 71 exists, rotation of an ink sheet carrying motor 25 is started, and an ink sheet winding roll 18 is subjected to rotational drive. Then, whether an ink sheet feed roll 17 is rotated or not is examined based on a signal from an ink sheet sensor 19. When the rotation of the ink sheet feed roll 17 is detected, and the rotational drive of the ink sheet carrying motor 25 is stopped. Thus by necessary minimum rotational drivie of the ink sheet winding roll 18, slack of an ink sheet 14 in the cartridge 71 is thoroughly removed, and necessary tension is given to the ink sheet 14.
Patent JP-H0473281-A (JP)
Title: Method for recovering used paper and device therefor
Inventor: TOKIWA TOSHIKAZU
IPC: D21B1/32
Filed: 1990-07-11
Abstract: PURPOSE:To change paper already used to a shape capable of efficiently carrying and re-utilizing by charging the paper already used into a defibrating device, feeding the defibrated liquid to dehydrating and compressing tank to provide compressed and dehydrated defibrated mass. CONSTITUTION:Paper P already used and water W are charged into a defibrating device 2 and stirred to afford a defibrated liquid 8, which is then fed to a dehydrating and compressing tank 11 under pressure by compressed air from an air insert hole 6. The defibrated liquid 8 is compressed by a compressor 13 and water of the defibrated liquid 8 is released and removed from the side wall of the compressing tank 11 and residual defibrated mass Z is taken out by opening the lid 9 of compressing tank 11.
Patent JP-S6341000-A (JP)
Inventor: FUJIKAWA YOSHIMASA
IPC: G08G1/054
Filed: 1986-08-05
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-H0645424-A (JP)
Title: Estimation of photoresist pattern
Inventor: MINAMI YOICHI
IPC: G03F7/26
Filed: 1991-07-24
Abstract: PURPOSE:To estimate an accurate pattern without costing much labor by a method wherein the focusing intensity of a light and a development speed are combined to obtain the development speeds of the respective portions of a resist film. CONSTITUTION:In the case of plus side defocusing, a best focus point 6 is shifted from the surface 7 of a resist film 7 to a lens 5 side by +1.0mum. The resist film 7 is divided into 10 layers along a depth direction and the light focusing intensities of the respective layers are obtained. Further, the resist film 7 is divided into horizontal direction X vertical direction = 100 X 100 portions and the focusing intensities of the respective portions are obtained by interpolation. Then the resist film 7 is exposed with a varied exposure rate and developed to obtain the dissolving speed of the resist and the dissolving speed diagram of the resist along the depth direction is produced with the exposure rate as a variable. The dissolving speed data of the respective portions of the resist film are successively obtained to produce a two-dimensional dissolving speed distribution map. Further, a two-dimensional development time distribution map is produced from the dissolving speed distribution map. A pattern which is to be obtained with a specific development time can be estimated by connecting the points on the map corresponding to the development time with a contour line.
Patent JP-S5886771-A (JP)
Title: Semiconductor device
Inventor: OOHIRA MASAAKI
IPC: H01L29/78
Filed: 1981-11-18
Abstract: PURPOSE:To prevent the stepwise disconnection of wirings by surrounding the side surface of an Si gate region with an insulator and a polycrystalline Si layer when forming an IGFET, thereby stabilizing the channel length and eliminating the stepwise difference of the gate region. CONSTITUTION:A thick field SiO2 film 3a is formed on the periphery of a P type Si substrate 1, and a thin gate SiO2 film 3b is formed at the center on the surface of the substrate 1 surrounded by the film 3a. Then, a polycrystalline Si layer 4 which partly becomes a gate region is accumulated on the entire surface which includes them, the entire surface is covered with a laminated film of an SiO2 film 3d and an SiN4 film 6, a hole is opened at the film 6 corresponding to the periphery of the film 3b, thereby exposing part of the film 3d. Thereafter, with the remaining film 6 as a mask, the layer 4 is altered to an SiO2 film 3e through the exposed part of the film 3d, and the gate region 4 which is formed of parts 3c, 3e, 3b of the film 3d is surrounded. Subsequently, an N type impurity is diffused in the layer 4 which is disposed at both sides, is press- diffused, thereby forming N<+> type source and drain regions 2 in the substrate 1 at both sides of the gate region 4.
Patent JP-H0849209-A (JP)
Title: Backing material for artificial lawn
Inventor: YAMAGUCHI MITSURU
IPC: E01C13/00
Filed: 1994-08-05
Abstract: PURPOSE:To effectively improve cushion ability and draining ability in an artificial lawn, and to reduce a burden to a leg and a waist, and to maintain these functions for a long term. CONSTITUTION:In a backing material for an artificial lawn 3 which is laid between an artificial lawn 3 into a mat-shape and the ground, a backing body 4 is formed out of an elastic material such as synthetic resin and rubber having cushion ability. The backing body 4 is provided with many draining thin holes 5... piercing from the surface to the back side. In the draining thin hole 5, its lower part is formed so as to be larger in diameter in comparison with an upper part.
Patent JP-H0744608-A (JP)
Title: Job dispatching system
Inventor: TOBA HIROYASU
IPC: G06Q50/04
Filed: 1993-07-27
Abstract: PURPOSE:To realize a job dispatching which is capable of flexibly coping with the processing forms of diversified facilities and to provide a simple job dispatching rule preparing and using means. CONSTITUTION:This system is composed of an inter-batch priority decision rule base storage part 33 storing the inter-batch priority decision rule deciding the priority of processings between batch completion groups, an inter-job priority decision rule base storage part 34 storing the inter-job priority decision rule deciding the priority of processings between jobs, a job dispatching rule base storage part, 30 storing a job dispatching rule to be the complex of the rule and the parameter to be used at the time of applying each rule, a job dispatching rule control means 20 performing the control of the rule and the job dispatching rule and a job queue control means 21 for realizing various kinds of processings on a job queue.
Patent JP-H0623811-A (JP)
Title: Secondary pressurization mold and injection molding method
Inventor: NAGAI KANETOMO
IPC: B29C45/40
Filed: 1992-07-13
Abstract: PURPOSE:To enhance the circularity of a ring-like molding and improve the strength deterioration due to the filling property of rib or the like, or sink and weld by making the length of projection pins and a return pin shorter than the surface of a molding in the cavity and the surface of a parting line by only a quantity of resin to be secondarily pressurized. CONSTITUTION:All projection pins 5 and a return pin 6 are short set by a dimension A equal to the quantity of resin to be secondarily pressurized. Next, after the completion of injection of resin into the cavity, a hydraulic ejector 8 of a molding machine is actuated for the secondary pressurization, in order to advance and retain the ejector plate 7 of a mold. At this time, the return pin 6 within the mold strikes against the parting line 3 resulting that the dimension (a) becomes zero, so as to secure the accurate position of the ejection pin. By keeping this state, resin is solidified or cured. After that, mold opening is carried out and the hydraulic ejector is actuated again for projecting the molding and sprue runner respectively by the ejection pin 5, then, the molding is removed therefrom.
Patent JP-H1032063-A (JP)
Title: Connector
Inventor: HONMA AKIHIRO
IPC: H01R13/11
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent short circuit between transparent electrodes in a connector to be connected to a board on which a plurality of transparent electrodes are formed at narrow pitches. SOLUTION: A connector has an insulator 11 having the main surface on which a board 20 is arranged, and a plurality of contacts 12 are arranged at the specified pitches on the insulator 11 and pressed against the main surface for being held. Each of projections 12a is formed in the specified position of the contact 12 on the main surface, and the contact 12 on the main surface, except for the projection 12a is covered with an insulating layer 13. When the board 20 is inserted into between the insulating layer 13 and the main surface, the projection 12a comes in contact with the transparent electrode 21, and the transparent electrode 21 other than the contact is covered with the insulating layer 13.
Patent JP-H0234097-A (JP)
Title: Picture recording and reproducing device
Inventor: YAMAWAKI KATSUTO
IPC: H04N5/14
Filed: 1988-07-25
Abstract: PURPOSE:To keep the continuity of video signals at a connecting point of scenes in a short period of time by sending a color field recognition superimposition return signal to a video camera section, separating a color field signal at the video camera section and applying reset to a video signal generating means while using the signal as a field reset signal. CONSTITUTION:A color field recognition (CF) signal generating circuit 8 outputs a CF signal E from a reproduced video signal D of a video circuit 7 in a video tape recorder 2. Then the signals D, E are added via an adder circuit 9 and the result is sent to a video camera device 1 as a color field recognition superimposition return signal B. The device 1 uses a separation circuit 10 to separate the CF signal H again, which is used as a field reset signal to reset a synchronizing signal generating circuit 12. Thus, the field matching with a composite signal A from the device 1 and the signal D is attained. Then the continuity of video signals at connecting points of patterns is ensured without any mechanical operation.
Patent JP-S6162508-A (JP)
Title: Modified polyolefin resin composition
Inventor: TABATA NOBUYA
IPC: C08F255/00
Filed: 1984-09-04
Abstract: PURPOSE:To obtain the titled composition having excellent crosslinkability and giving a molded product having improved mechanical strength, by compounding a polyolefin resin with ethylenic unsaturated silane compound, a liquid polybutadiene, and a polyfunctional monomer, and reacting the components with each other with radiation. CONSTITUTION:The objective compositin can be produced by melting and mixing (A) 0.1-20(wt)% liquid polybutadiene (preferably 1,2- or 1,4-polymerized polybutadiene having a molecular weight of <=3,000) with (B) 0.05-10% polyfunctional monomer (e.g. triallyl cyanurate), (C) 0.5-10% ethylenic unsaturated silane compound (e.g. methylvinyldimethoxysilane) and (D) the remaining part of a polyolefin resin (e.g. ethylene-propylene random copolymer), and reacting the components by radiation or by using a free-radical generator (e.g. benzoyl peroxide).