baber/WOPTO huggingface dataset:
Patent JP-H07255701-A (JP)
Title: Magnetic resonance imaging system
Inventor: MACHIDA YOSHIO
IPC: G01R33/48
Filed: 1994-03-25
Abstract: PURPOSE:To change a photographic condition interactively while an image with high picture quality is being photographed by providing the preset value of the photographic condition in a photographic mode and switching the photographic mode corresponding to the change of the photographic condition. CONSTITUTION:When the operation of this system is started, a real time modd is set first, and a condition A is preset. The real time mode is executed, and an image for cross section setting is reconfigured, and it is displayed on a display part 22. A reconfigured image is confirmed as changing a cross section (photographic condition A) by operating an input device 21, and a desired slice cross section is decided interactively. When a mode is switched to a final image mode, the photographic condition B is preset, and the final image mode is executed, and an image with high picture quality for clinical purpose is reconfigured, then, it is displayed on the display part 22. When the condition A is changed (by the instruction of slice change from the input device 21), the mode is changed again to the real mode, and the condition A is preset, and the real mode is restarted.
Patent JP-S61214375-A (JP)
Title: Manufacture of lithium organic secondary battery
Inventor: KITAGAWA SATOSHI
IPC: H01M10/052
Filed: 1985-03-18
Abstract: PURPOSE:To improve charge-discharge performance by using lithium tetraphenyl borate obtained by recrystallizing in organic solvent in an electrolyte when a lithium organic secondary battery is manufacture. CONSTITUTION:For example, 1,2-dimethoxyethane or 1,3-dioxolane is used as an organic solvent in recrystallization of lithium tetraphenyl borate. Lithium tetraphenyl borate is added little by little into the above solvent in a dry box kept in an atmosphere of inactive gas and dissolved at room temperature, and gradually heated when dissolution is made difficult to prepare uniform solution. Crystal is deposited by gradually cooling the solution to room temperature. By preparing electrolyte with the purified lithium tetraphenyl borate, discharge reaction of lithium is improved and charge-discharge performance is increased.
Patent JP-S53140967-A (JP)
Title: Production of electrodes of semiconductor device
Inventor: FUKUCHI JIYUN
IPC: H01L31/04
Filed: 1977-05-13
Abstract: PURPOSE: To deposit electrode metal only on required portions without activation treatment and bond the electrode metal and substrate at high reliability. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57170570-A (JP)
Title: Field effect transistor
Inventor: YOSHIDA JIROU
IPC: H01L29/78
Filed: 1981-04-15
Abstract: PURPOSE:To improve the characteristics of withstand voltage and leakage current and the yield of a field effect transistor by forming a multilayer structure of an SiO2 and Si3N4 for an insulating gate when forming the channel of the FET by a double diffusion method. CONSTITUTION:A thermally oxidized film 32 is formed on an Si substrate, an Si3N4 film 33 is laminated by a CVD method, polysilicon is further laminated by a CVD method, polysilicon is further laminated by a CVD method, and is thereby forming an SiO2 film 31. When an insulating gate according to this structure is employed, the Si3N4 has extremely low impurity diffusion coefficient. Accordingly, it can prevent that the insulating gate is punched through to cause the impurity to diffuse in the Si substrate, and since the Si3N4is not immersed by the etchant of the SiO2, no shortcircuit between the substrate and the polysilicon gate electrode 34 is produced. Accordingly, a double diffusion type FET can be formed with high reliability and high yield, thereby improving the characteristics.
Patent JP-S55148431-A (JP)
Title: Manufacture of semiconductor device
Inventor: INOUE TOMOYASU
IPC: H01L21/20
Filed: 1979-05-09
Abstract: PURPOSE:To enable performance of a laser annealing of an optimum wavelength suitable to the substance at each part of a semiconductor device and to enable handling with a low gradient of thermal efficiency in their respective parts by irradiating a plural number of laser beams with different oscillation frequencies with each other. CONSTITUTION:A laser beam source 1 is an Nb added YAG laser, and the other laser beam source 2 is a CO2 laser. The two laser beams emitted from the above beam sources respectively are composed in one optical beam by a total reflection mirror 6 arranged so as to have them in one beam, and then it is incidented upon a semiconductor element 5, a sample element. A sample 5 is placed on an X-Y table. In case an expander is used, it is placed in fixed condition. As above-mentioned, an optimum heat treatment can be performed for each section of the element by executing an annealing. Also a sufficient melting of a phosphor added silicon dioxide film is selectively performed.
Patent JP-H01228874-A (JP)
Title: Printer
Inventor: TAKABAYASHI NOBUHISA
IPC: B65H9/00
Filed: 1988-03-09
Abstract: PURPOSE:To easily regulate a printing position by providing position display means for displaying a predetermined distance from the printing position, means for moving a sheet at a predetermined distance in a normal or reverse direction, means for regulating a position for slightly moving the sheet in the normal or reverse direction, and means for discriminating whether a present printing position is in a regulation mode or not. CONSTITUTION:A controller 11 is connected to a sheet feeding motor 6, a switch 7 for feeding a sheet in a positive direction, a switch 8 for feeding the sheet in a reverse direction, and a switch 9 for switching a printing position regulating mode. A reference position display mark 1 is provided, for example, on a ribbon mask 4. When the switch 9 is pressed, the sheet is stepwisely fed, and a present printing position is fed to the mark 1. Here, the switches 7, 8 are operated to bring the mark 1 into coincidence with the lower frame of a place to be printed. After the regulation is finished, the switch 9 is again pressed. Then, the sheet is returned stepwise, and the set position becomes the printing position.
Patent JP-S61217058-A (JP)
Title: Electrostatic charge image developing toner
Inventor: TANAKA KATSUHIKO
IPC: G03G9/09
Filed: 1985-03-22
Abstract: PURPOSE:To stabilize triboelectrification amt., to render its distribution sharp and uniform, to optimize a development system, and to obtain a sharp image without being affected by temp. and humidity by incorporating a specified org. tin compd. as an electrostatic charge controller. CONSTITUTION:A toner contains the org. tin compd. stable against heat and time lapse, small in hygroscopicity and superior in charge control performance represented by the formula shown on the right in which R is alkyl, alkenyl, aryl, or aralkyl, cycloalkyl, or the like and X1, X2 are each halogen. The use of such a charge controller permits triboelectrification amt. between toner particles themselves, between toner particles and carrier particles, and between those and a toner carrying body to be stabilized, its distribution to be made sharp and uniform, and this amt. to be adapted to a development system, accordingly, development and transfer to be enhanced in fidelity to a latent image, fixability to be improved, and trouble in a cleaning step, such as the stain and the damage of the latent image, to be prevented, the agglomeration of the toner to be prevented, and a sharp chromatic color image to be obtained.
Patent JP-H01231334-A (JP)
Title: Wire bonding method
Inventor: KIDOKORO HAJIME
IPC: H01L21/60
Filed: 1988-03-11
Abstract: PURPOSE:To prevent neck disconnection generated due to the transmission of the vibrations of ultrasonic waves by oppositely facing a projecting section provided to a heater block and a recessed section and bonding a wire, holding down a lead frame. CONSTITUTION:An inner lead section 13 in a lead frame is fast stuck to a heater block 11 while being held by a clamp 18 in which a recessed section 19 is shaped where opposite to the heat block 11 to which a projecting section 12 is formed. An electrode section 16 for a semiconductor element 15 and the inner lead section 13 are connected by a wire bonder by a wire 17. According to such constitution, the inner lead section 13 is held down positively even when parallelism on the assembly of the heater block 11 and the clamp 18 cannot be acquired and there is a twist on the press working of the inner lead section 13, thus allowing wire bonding having high reliability.
Patent JP-H07261275-A (JP)
Title: Reflection type video device
Inventor: ITO YASUO
IPC: G03B21/60
Filed: 1994-03-25
Abstract: PURPOSE:To provide a reflection type video device capable of obtaining sufficient brightness, preventing glaringness and improved in visibility. CONSTITUTION:A recessed part 2 is formed on the front side of this reflection type video device 1, and display units 3 respectively inclined against a vertical surface are disposed in a matrix state in the recessed part 2. The display units 3 are respectively tilted forward so as to prevent reflected light on the surface from entering in the eyes of audience. Plural light projecting devices 4 as a light source are installed to be opposed to the units 3. The device 4 incorporates a condenser lens condensing irradiating light, and a light shielding plate 5 shielding the irradiating light other than a specified direction and a cutter light projection lens 6 are provided at the focusing position of the condenser lens, so that an illuminating section is clearly separated. The devices 4 are arranged at upper and lower parts getting out of a path for light. The unit 3 is constituted by laminating a filter, a polarizing plate, a lambda/4 plate and a mirror.
Patent JP-S56153017-A (JP)
Title: Expansion anchor and fixation thereof
Inventor: TOKUHARA YASUHISA
IPC: E02D5/80
Filed: 1980-04-30
Abstract: PURPOSE: To form an anchor without any device for tightening anchor steel wires by injecting a fluid into a diameter expanding tube made of an elastic material which is with a plurality of anchor steel wires while an expansion preventing ring is provided at a proper point.  
     CONSTITUTION: A tube 1 for a diameter expanding tube made of an elastic material is covered with a plurality of anchor wires 2 while an expansion preventing ring 3 is fitted into the outside of the anchor steel wires 2 along the length of the wires at a proper interval. In addition, a retaining member 22 is mounted at the base end  of the steel wires to form an expansion anchor 4. The expansion anchor 4 is inserted into an anchor hole 6 in the subsoil 5. After a primary injection tube 7 inside the tube 1, an internal pressure protective cylinder 10 and an external pressure protective cylinder 15 outside the anchor steel wires are separately closed with bands 12, 13 and 16, a fluid is injected into the tube 1, which is fixed firmly into the subsoil by tightening. Numeral 32 indicates an external cauking. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62212911-A (JP)
Title: Thin film magnetic head
Inventor: KOSHIKAWA YOSHIO
IPC: G11B5/39
Filed: 1986-03-13
Abstract: PURPOSE:To eliminate the step cutting of a magneto-resistance effect film to be disposed on a 1st magnetic pole layer and conductor film for biasing by providing an inorg. insulating layer for step adjustment of the same film thickness as the film thickness of the magnetic pole layer body to the periphery at the end edge of the step of the magnetic pole layer body of a 1st magnetic pole layer provided on a substrate. CONSTITUTION:The 1st magnetic pole layer 22 is constituted of, for example, the magnetic pole layer body 22a and a magnetic pole end part 22b projected on the step on one end of the magnetic pole body 22a. The inorg. insulating layer 23 for step adjustment consisting of SiO2 or Al2O3 to the same film thickness as the film thickness of the magnetic pole layer body 22a is provided to the periphery at the end edge step of the magnetic pole layer body 22a. A gap layer 28 and the 2nd magnetic pole layer 30 via an underlying insulating layer 29 consisting of an org. insulating layer or composite insulating layer of the inorg. insulating layer and org. insulating layer or the like are formed on the conductor film for biasing and a protective layer 31 is provided atop the same, by which the 2nd magnetic pole layer 30 is disposed with the relatively uniform film thickness with the disposition surface made gentle in the step of the layer 29.
Patent JP-H02236211-A (JP)
Title: Furnace top charging method in bellless blast furnace and apparatus thereof
Inventor: TAKEDA KANJI
IPC: C21B7/20
Filed: 1989-03-10
Abstract: PURPOSE:To reduce deviation of charged material in circumferential direction and to obtain the ideal distribution of the charged raw material in radius direction by mutually colliding and joining the raw material from mutually facing two directions and dropping on a swinging chute. CONSTITUTION:A collecting chute 3 and a vertical chute 3a are arranged below a bunker 1 and the swinging chute is arranged below them. At the time of dividing the raw material flow 5 discharged from a bunker 1 into two parts and again joining them from mutually reverse directions by arranging straightening plate-like projections 10 in the collecting chute 3, etc., speed component of horizontal direction can be eliminated and the drop of the raw material from the vertical chute 3a to the swinging chute becomes almost only the component of vertical direction. Therefore, the deviation of distribution in the circumference direction of the raw material spread on the blast furnace is eliminated. Further, when the charged raw material piles in the furnace, the distribution in the radius direction of the raw material grain size becomes such an ideal distribution that fine grain at the furnace wall side and coarse grain at the furnace center side are charged.
Patent JP-S61216206-A (JP)
Inventor: IKESUE MASUMI
IPC: G06F3/02
Filed: 1985-03-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07261569-A (JP)
Title: Image forming device
Inventor: SHIBUYA RYOKO
IPC: G03G15/16
Filed: 1994-03-25
Abstract: PURPOSE:To provide an image forming device capable of improving the yield of a transfer member during the secondary transfer and reducing the cost. CONSTITUTION:This image forming device is provided with a photoreceptor 11, an electrifier 12 electrifying the photoreceptor 11, an exposing device exposing the photoreceptor 11 to form an electrostatic latent image, multiple developing devices 19-21 developing the electrostatic latent image into toner images, an intermediate transfer body 25 pressed by the photoreceptor 11 and repeatedly transferred with the toner images formed by the developing devices 19-21, and a transfer member 27 pressed by the intermediate transfer body 25 and transferring the toner images transferred on the intermediate transfer body 25 to a transfer material 28 in the lump. The resistance value of the transfer member 27 is made smaller than the resistance value of the intermediate transfer body 25. The time constant of the DC circuit formed on the second transfer portion can be set only by the resistance value of the intermediate transfer body 25. The resistance value of the transfer member 27 is not required to be accurately set.
Patent JP-H11235108-A (JP)
Title: Stem and leaf treating machine
Inventor: TSUNEMATSU KAME
IPC: A01D23/02
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent a nippingly holding and conveying device from biting soil or rolling in a mulching film covering a ridge by enabling sufficiently large relative height of the tip of the nippingly holding and conveying device to be secured from the top surface of the ridge during the use. SOLUTION: This treating machine is equipped with a nippingly holding and conveying device 4 installed with a rising gradient from the front of a machine body toward the rear thereof and a raking-in device 3 extended from the top surface of the nipping and conveying device 4 to the oblique upper part and is designed to rake in a planted stand stem and leaf part into a conveying starting end of the nipping and conveying device 4 with the raking-in device 3 and convey the raked in planted stand stem and leaf part in a state separated above the ground to the rear of the machine body. In this case, a raking-in tilt angle in side-view of the raking-in device 3 can be changed and regulated.
Patent JP-S63221480-A (JP)
Title: Symbol arranging correcting system
Inventor: IMAI RUMIKO
IPC: G06F17/50
Filed: 1987-03-11
Abstract: PURPOSE:To execute efficiently the wiring, to attain the symbol arrangement with a high wiring ratio and to decrease a manday and a design error by moving a symbol in accordance with the connection relation of the signal of a logical circuit and executing the correction so that the wiring length between symbols can be shortest. CONSTITUTION:By a symbol arranging means 41 of a symbol arranging correcting mechanism 4, the connection relation between respective symbols is watched according to the logical circuit information for one drawing unit, the arrangement area of the contact pin of respective symbols is calculated and the position on the drawing of respective symbols is determined. Next, by a symbol arranging correcting means 42, respective symbol positions are corrected. First, the arrangement position of respective symbols is moved only for the wiring area of the space between respective symbols. To the position where the wiring with a symbol C located at the position, in which a symbol D of the opponent of the connection relation is away, comes to be the shortest, the symbol D is moved. After symbols A-D are arranged, the wiring between the symbols A-D is executed by a symbol wiring mechanism 5. The action is repeated for one drawing unit and the logical circuit drawing is prepared.
Patent JP-H08250097-A (JP)
Title: Interpole separator for electrochemical device
Inventor: MEGURO KAZUHIRO
IPC: B32B5/18
Filed: 1995-03-15
Abstract: PURPOSE: To hold a shut down function to a high temperature by constituting a separator by a three-layer lamination porous film of polyolefin system resin porous layer, setting a melting point of an intermediate layer to a specific range different from the other layer, and specifying a thickness of the intermediate layer and a thickness of a lamination porous total unit. CONSTITUTION: A separator is constituted by a lamination porous film of three- layer structure, with a polyolefin system resin porous film layer of 160 deg.C or more melting point serving as both outer layers and with a poleolefin system resin porous film layer of 100 to 150 deg.C melting point serving as an intermediate layer. The thickness of the intermediate layer is set to 3μm or more, and a thickness of a lamination porous film total unit is set to 10 to 30μm. By this constitution, since a low melting point layer is inserted to be interposed between high melting point layers, even by melting the intermediate layer dissolved to sharply decrease the volume, melting fluidizing is sufficiently performed between both the high melting point porous layers to generate uniformity, and a shut down function can be sufficiently held to a high temperature.
Patent JP-S62214577-A (JP)
Title: Semiconductor memory device
Inventor: TSUKIMORI AKINORI
IPC: G11C11/34
Filed: 1986-03-14
Abstract: PURPOSE:To facilitate the revision of a memory address by providing an address counter presetting a head address of a sequential memory address so as to count up or down the said counter at each access. CONSTITUTION:An address signal from an address line is divided into a column address of a low-order bit and a row address of a high-order bit, the column address is fed to an address buffer 20a and the row address is fed to an address buffer 20b. Further, address counters 10a, 10b are provided to the buffers 20a, 20b and they are connected by a signal 11d. Further, the counters 10a, 10b are controlled by a sequential controller 11. Then the head address of the sequential memory cell 6 is preset by the counters 10a, 10b, which are connected up or down at each access to revise easily the address of the memory cell 6.
Patent JP-S51130705-A (JP)
Title: Exhaust gas purification device of 2-stroke engine
Inventor: MIZUTA KAZUYUKI
IPC: F02M25/07
Filed: 1975-05-12
Abstract: PURPOSE: Especially in idling time, when a portion of exhaust gas is returned to a crank chamber, its pressure is raised and at the same time, generation of NOX in the gas is cut. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09250682-A (JP)
Title: Piping housing duct
Inventor: KINOSHITA HIROMI
IPC: F24F5/00
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a piping housing duct in which its setting work can be carried out in a good condition. SOLUTION: This piping housing duct is composed by providing an installing base 1 having an installing wall 2 installed to the wall surface, and opposing side walls 6 and 6 furnishing engaged parts 7, and to house the pipe; and a concealing cover 12 having a top board wall 13, and engaging walls 15 and 15 furnishing engaging parts 16, and assembled to the installing base 1. In this case, in the duct, holes 11 for locking to which the shafts of screw members can be inserted by locking their heads to the end edge in the axial direction of the engaged parts 7 of the installing base 1, and to the end edge in the axial direction of the engaging parts 16 of the concealing cover 12, are provided to the opposing side walls 6 and 6 of the installing base 1, or to the engaging walls 15 and 15 of the concealing cover 12.
Patent JP-H07238173-A (JP)
Title: Polystyrene resin molding
Inventor: MATSUDE MASATAKA
IPC: C08J5/16
Filed: 1994-03-01
Abstract: PURPOSE:To obtain a polystyrene resin molding excellent in sliding resistance and pigment dispersion from inexpensive materials. CONSTITUTION:This molding is produced by incorporating 0.2-2wt.% silicone resin in a polystyrene resin molding provided that the silicone resin is distributed in the form of fine domains unevenly on the surface or near the surface. The size or a domain of the silicone resin is desirably 0.1-1mum. The extent of uneven distribution of the domains of the silicone resin is such that the silicone resin is present in an amount of 40mol% or above in terms of the monomer to a depth of 50Angstrom  from the surface of the molding.
Patent JP-S62214799-A (JP)
Title: Telephone system
Inventor: MINEGISHI KOJI
IPC: H04Q1/54
Filed: 1986-03-14
Abstract: PURPOSE:To remove the fluctuation in received sound volume irrespective the type of a connected line by adjusting the received sound volume according to the type of the line in which a channel is formed. CONSTITUTION:A sound source circuit TONE has a function for generating a dial tone, a trunk line incoming sound, an extension incoming sound and a holding sound. In a general incoming mode, when there is a call from a PBX extension, whether the trunk line incoming sound rings to either key telephone set of the key telephone systems KT-1-KT-m is previously designated in a RAM. A control circuit CPU reads the ringing designated key telephone set from the random access memory and the received sound volume is adjusted based on the read data.