baber/WOPTO huggingface dataset:
Patent JP-H0533589-A (JP)
Title: Method of excavating tunnel, etc., and boring machine thereof
Inventor: NAKANISHI WATARU
IPC: E02D3/12
Filed: 1991-07-26
Abstract: PURPOSE:To make it possible to form an improved longer column in an injection stirring type fore-piling method. CONSTITUTION:In a tunnel excavation method, boring is made by means of a drill unit equipped with a double pipe mounted on a boring machine. An outer casing 21 on the outside of the double pipe is rotated in the first direction, and an inner rod 30 of the double pipe is rotated in the second direction opposite to the first direction to make boring.
Patent JP-S6187791-A (JP)
Inventor: UERUNERU DEERERU
IPC: C10G35/04
Filed: 1985-09-24
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-S60110645-A (JP)
Inventor: SAITOU AKIO
IPC: B65D30/24
Filed: 1983-11-09
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-S58111087-A (JP)
Inventor: HATASAWA KIKUO
IPC: G09G1/06
Filed: 1981-12-25
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-S6453889-A (JP)
Title: Printing method for thermal transfer ohp sheet
Inventor: MORI HIDEMASA
IPC: B41M5/382
Filed: 1987-08-25
Abstract: PURPOSE:To prevent the back side of a thermal transfer OHP sheet from being scratched at the time of feeding the sheet in the interior of a printer and make it possible to obtain clear projected images, by backing the OHP sheet with a back sheet on the side opposite to the printing side. CONSTITUTION:Thermal transfer printing is conducted on the printing side of an OHP (overhead projector) sheet 8 while feeding out the OHP sheet 8 by a rotary drum 1 on which one end of the OHP sheet 8 is fastened to a clamp part 1a provided on the peripheral surface of the drum 1. At the time of printing, a back sheet 9 is superposed on the OHP sheet 9 on the side opposite to the printing side, namely, on the back side, and is adhered along the outer edge of the one end part of the OHP sheet 8 fastened to the clamp part 1a on the drum 1. As a result, the back side of the OHP sheet 8 is protected by the back sheet 9, and the back side can be prevented from being scratched during feeding of the sheet in the interior of a printer. Therefore, a clear projected image can be obtained.
Patent JP-S6364021-A (JP)
Title: Liquid crystal display device
Inventor: KAMATA SATORU
IPC: G02F1/1333
Filed: 1986-09-05
Abstract: PURPOSE:To prevent the occurrence of cavities by increasing the thickness of a liquid crystal layer near a seal material in comparison with the thickness of the liquid crystal layer in the display part of a liquid crystal display device. CONSTITUTION:Peripheral parts of an upper substrate 1 and a lower substrate 2 are adhered to each other by a seal material 3 to enclose a liquid crystal 3. A projecting part 9 is formed on the inside peripheral part of the upper substrate 1 in the part where the seal material is adhered. The thickness of the liquid crystal layer in a display part 7 is determined by approximately uniformly arranged spacer materials 6. Meanwhile, the thickness of the liquid crystal layer in an area 6 other than the display part 7 is thicker than that in the display part 7 and is reduced to a minimum of the thickness of the liquid crystal layer in the display part 7 in accordance with contraction of the liquid crystal at a low temperature.
Patent JP-H0659116-A (JP)
Title: Conductive color filter and production
Inventor: UEJIMA KUNITAKA
IPC: G02B5/20
Filed: 1992-08-06
Abstract: PURPOSE:To integrate conductive films and colored parts, to omit a flattening layer and to stabilize optical characteristics by successively forming respective kinds of dyestuff on a transparent substrate by sputtering using targets formed by dispersing inorg. metallic pigments into indium tin oxide (ITO) and masks. CONSTITUTION:The coloring element R (or G or B) emitted from the target 11 formed by dispersing the inorg. metallic pigments into the ITO is deposited on the prescribed parts of the transparent substrate fixed to a base 14 by the sputtering using the above-mentioned target 11 and the mask 12 provided with prescribed apertures 13. The respective coloring elements R, G, B are made into the form that these elements are spread to the circumference by infiltration passing the spacing between the transparent substrate 2 and the mask 12, by which the adjacent coloring elements are superposed on each other. All the coloring elements R, G, B are electrically connected by such overlap and the light transmittance is sharply dropped by mixing of two colors in these overlapped parts. The need for the conventional black patterns is thereby eliminated.
Patent JP-S58112645-A (JP)
Title: Controlling system for metallic mold conveying system
Inventor: IWAMOTO NORIHIRO
IPC: B29C41/00
Filed: 1981-12-25
Abstract: PURPOSE:To make operation and maintenance eacy and to improve safety by controlling hydraulic systems connected with hydraulic motors with plural control valves and controlling the control valves collectively. CONSTITUTION:In the case of conveying the metal molds placed on a carriage rolls 38 of a mold moving carriage 36 to the mold placing part of an injection molding machine, the operator tilts a control lever 10 in a direction Y to move a carriage 32 in the direction Y. Contacts 20 operate and a control valve 16 is controlled, by which a hydraulic motor 52 is controlled in direction and speed and moves the carriage 32 up to the prescribed position. When the rolls 38 move to the position facing the mold conveying rolls 34 of an intermediate mold placing base 30, the operator tilts the lever 10 in a direction X to carry the molds into the direction X, that is, into the mold placing part of the injection molding machine. In this stage, contacts 18 operate and a valve 14 is controlled, by which hydraulic motors 46, 48, 50, 54, 56 are controlled in directions and speeds and drive respective rolls, so that the molds are carried up to the prescribed position.
Patent JP-H0546045-A (JP)
Title: Fixing device for image forming device
Inventor: ISHIKAKE SATORU
IPC: G03G21/10
Filed: 1991-08-21
Abstract: PURPOSE:To easily exchange a separating pawl even if it is soiled with toner, etc., and moreover to reduce a cost, as well. CONSTITUTION:In a fixing unit 3, a fixing frame is divided into a first frame 4 and a second frame 5, and the first frame 4 is attached to the main body frame of an image forming device. The second frame 5 is positioned at the first frame 4, by a positioning means, and attached so as to attach/detach by a screw, etc. Then, the first frame 4 supports a fixing roller 1 and a pressure roller 2, and further, has the attachment of a thermister 7, a temp. fuse 8, etc. On the other hand, the second frame 5 has the attachment of the separating pawl 6. The whole of the second frame 5 is exchanged at the time of exchanging the separating pawl 6.
Patent JP-H03231841-A (JP)
Title: Hologram-formed packaging body
Inventor: YAMAGUCHI MASAHISA
IPC: B65D65/40
Filed: 1990-08-07
Abstract: PURPOSE:To prevent the vanishing of hologram and whitening from occurring by a structure wherein metallic reflecting layer and sealant layer are provided on the side, on which hologram pattern is formed, of thermoplastic resin layer, which has the specified Vicat softening point and on which the hologram pattern is formed. CONSTITUTION:On the surface opposite to the surface, onto which heat resisting resin layer 2 is laminated, of thermoplastic resin layer 3, to which the heat resisting resin layer 2 is laminated, hologram pattern 4 is formed and, after that, metallic reflecting layer 5 and sealant layer 6 are laminated onto the hologram pattern 4 so as to produce hologram formed packaging body 1. The Vicat softening point of said thermoplastic resin layer must be higher by at least 10 deg. than the melting point of said sealant layer. As a result, thermowelding between the sealant layers is performed without softening the thermoplastic resin layer, when the sealant layers of hologram formed sheet are thermowelded together.
Patent JP-H1044447-A (JP)
Title: Maintenance apparatus of ink jet head
Inventor: YASUTOMI HIDEO
IPC: B41J2/165
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning apparatus of an ink jet head having high cleaning effect and preventing the mixing of a plurality of color inks. SOLUTION: Ink nozzles 28 corresponding to a plurality of ink colors are provided in the nozzle plate 29 of an ink jet head 2. A wiping part 16 has the surfaces corresponding to the respective ink colors. The wiping part 16 is rotated by 90 deg. in a predetermined timing in an 'A' direction and the ink of the corresponding color is wipen off by the surface coming into contact with the head.
Patent JP-2001032010-A (JP)
Title: Method for recovering exhaust gas generated in metallurgical furnace
Inventor: KIMURA MASAHIKO
IPC: C22B1/20
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering exhaust gas generated in a metallurgical furnace with which the adverse effect caused by carbonaceous base dust can fully be wiped away without bringing about the lowering of the recovering quantity of the exhaust gas and the lowering of the merit of recycle. SOLUTION: In the case of recovering the exhaust gas generated at the time when metallic oxide charged into the metallurgical reaction furnace 1 is reduced and melted by using the carbonaceous material and oxidizing gas, with the exhaust gas recovering equipment 2, the reducing of the carbonaceous base dust contained in this exhaust gas is contrived and also, the exhaust gas is recovered after increasing the calory in the exhaust gas.
Patent JP-S60101964-A (JP)
Title: Integrated circuit comprising complementary type field effect transistor
Inventor: SUZUKI TAKASHI
IPC: H01L21/8238
Filed: 1983-11-08
Abstract: PURPOSE:To improve latch-up resistance characteristic and realize high integration density by forming a well in such a manner that impurity concentration becomes maximum at the area near the bottom part of well and moreover providing a buried layer. CONSTITUTION:A P type high concentration impurity layer 22 is formed to the predetermined P-well forming region of an N type Si substrate 21. An N type high concentration impurity layer 23 is formed in the region being apart from the layer 22. Next, an N type epitaxial growth layer 24 is formed on the substrate 21. Impurity of layer 22 is up-diffused. Thereby, concentration of impurity at the area near the bottom part becomes maximum and the P type well 25 having the distribution where concentration becomes small toward the upper part can be formed. Next, a P-channel MOSFET is formed in the well 25 and an N-channel MOSFET is formed in the region of substrate 21 on the layer 26, this forming a C-MOSFET. With such structure, a grounded emitter current amplification factor of parasitic transistor where the well 26 works as the base region becomes small. Accordingly, the latch-up resistance characteristic can be improved. Moreover, since lateral diffusion of well 25 can be reduced, high integration density can be realized easily.
Patent JP-S58115206-A (JP)
Inventor: AKIYAMA YOSHIKATSU
IPC: F22B1/18
Filed: 1981-12-26
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-S6268717-A (JP)
Title: Sealing structure for cavity of injection mold
Inventor: SOTOZONO KIYOSHI
IPC: B29C45/27
Filed: 1985-09-20
Abstract: PURPOSE:To prevent the generation of silver streak or faulty transfer and permit to evacuate easily by a method wherein a nozzle is advanced so as to be opposed to the tip end of a cylindrical slidable member and is contacted with the same member to seal a cavity and a sprue from atmosphere. CONSTITUTION:A nozzle 23, having a contacting plane 32 opposing to a cylindrical slidable member 24, is moved by an external hydraulic pressure and the contact plate 32 is contacted with the cylindrical slidable member 24 through a heat insulating sealing member 28. A sprue 22 and a cavity 31 are sealed from atmosphere without touching the nozzle with a sprue bush 21. According to this constitution, a stabilized evacuation may be effected easily in a short period of time. Heat is insulated between the cylindrical slidable member 24 and the nozzle 23 by the heat insulating sealing member 28, therefore, the nozzle 23 is not cooled and molten resin in the nozzle section will never be deteriorated, whereby, a faulty molding, such as silver streak, faulty transfer or the like, will never be generated.
Patent JP-S59101535-A (JP)
Title: Variable length suction passage in internal-combustion engine
Inventor: SUZUKI YUKIHIRO
IPC: F02B27/02
Filed: 1982-11-30
Abstract: PURPOSE:To make an engine produce its strong torque over an extensive range, by dividing the inside of a suction air expansion chamber installed in a suction passage interconnecting the atmosphere into two parts, while making up a passage at the engine side so expansible as freely. CONSTITUTION:The inside of a suction air expansion chamber 3 is partitioned off with a flange-like partition wall 8 formed in the end part of an inner tube 7, while this partition wall 8 is designed so as to be slidable inside the suction air expansion chamber 3 together with the inner tube 7. When an engine is driven at a relatively low speed or low load, that is, when a throttle valve 6 is in its low opening, relatively small suction pressure acts on a diaphragm 11, and since the force of this suction pressure is weak, the inner tube 7 is expanded in length by dint of a return spring 15, and simultaneously capacity of the suction air expansion chamber is reduced, making the quick acceleration of the engine attainable with torque in a medium speed range increased. When the engine is driven at a relatively high speed or high load, intake suction pressure is relatively high so that the diaphragm 11 makes the inner tube 7 reducible against the return spring 15 whereby the suction air passage is shortened, while capacity of the suction air expansion chamber is increased, building up the torque in a high speed range, thus a large output is secured in an easy manner.
Patent JP-S6453032-A (JP)
Title: Fuel injection quantity controller for internal combustion engine with exhaust gas recirculation system
Inventor: OHATA AKIRA
IPC: F02D41/02
Filed: 1987-08-24
Abstract: PURPOSE:To abate the extent of slippage in an air-fuel ratio by estimating both of fresh air partial pressure and exhaust gas partial pressure on the basis of an EGR value estimated by engine speed and inlet pipe pressure and the engine speed, the inlet pipe pressure and fresh air temperature, and calculating a fresh air quantity from both values. CONSTITUTION:Each detected value of an intake air pressure sensor 12, a fresh air temperature sensor 14, a throttle opening sensor 16, an oxygen sensor 20, an engine speed sensor 34, etc., is inputted into an electronic control circuit 50 which controls a fuel injection valve 52 and an EGR permitting valve 30. Also this electronic control circuit 50 operates and estimates an EGR value on the basis of each detected value of the engine speed sensor 34 and the intake air pressure sensor 12. And, furthermore it operates and estimates both fresh air partial pressure and exhaust gas partial pressure on the basis of these detected values of the engine speed sensor 34 and the intake air pressure sensor 12. Fresh air quantity is calculated out of these estimated fresh air and exhaust gas partial pressures, and this fresh air quantity is used for operation of a fuel injection quantity.
Patent JP-H0942265-A (JP)
Title: Mounting device of wire cable for vehicle
Inventor: WATANABE MITSUHIRO
IPC: E05B83/16
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of twist of a wire cable through most simple structure by a method wherein an end part of a wire cable is locked to a drive rotation wheel, and a fixing part of the end part of an outer tube is rotatably locked through a single shaft. SOLUTION: Through energization of a motor 28, a drive shaft 31, a drive gear 32, and an intermediate drive gear 30 are rotated, and when a drive cam shaft 26 is rotated through a notch part 43 and a pin 44, a wire cable 24 is drawn by winding the wire cable 24 engaged with the starting part 34 of a cam groove 33. Since radius of a cam groove 33 is decreased toward a terminal end part 35, the wire cable is strongly drawn at the terminal end part 35. However, when the wire cable 24 is drawn as described above, a position thereof is changed and the wire cable 24 is twisted. However, a fixing part 37 to fix the end part of the outer tube 36 of the wire cable 24 is rotated following the wire cable. Thus, the twist of the wire cable 24 is prevented from occurring.
Patent JP-H0765525-A (JP)
Title: Magnetic head assembly and magnetic disc apparatus
Inventor: YAMAMOTO KOTARO
IPC: G11B21/21
Filed: 1993-08-25
Abstract: PURPOSE:To improve reliability and increase a capacity by decreasing the changing amount of a crown of a magnetic head slider in accordance with a temperature change, and reducing a changing range of the floating amount. CONSTITUTION:After materials for a slider and a flexure spring are selected so that a difference of linear expansion coefficients (alpha1-alpha2) is not larger than 5.3X10<-6>/ deg.C, the magnetic head assembly is constituted. For example, SUS 420 is used for forming the flexture spring. If the above relation is satisfied, the maximum changing amount of a crown per unit temperature is limited to 1.11nm/deg or smaller, whereby a danger that the slider collides against a disc at high temperatures is eliminated.
Patent JP-H0375193-A (JP)
Title: Method for gathering printed book
Inventor: SATO YOSHIHISA
IPC: B42B4/00
Filed: 1989-08-15
Abstract: PURPOSE:To prevent the generation of the idle of a gathering wire in the sliding groove of a gathering machine, to correct the warp of the gathering wire and to improve the value of product by performing the binding of a printed book through good gathering work by using a wire material having a square cross-section as the gathering wire. CONSTITUTION:A gathering wire 10 is formed by cutting a wire material having a square cross-section into an appropriate length and bending the insertion parts provided at both ends of the cut wire material at a bending part 12 to allow the same to protrude and forming the whole shape into a horizontal U-shape. The gathering wire 10 is fitted in a pair of sliding grooves 15 provided at the wire insertion slot 14 of a gathering machine in a recessed state. Then, the leading ends of the gathering wire 10 are struck against the gathering objective part of a plurality of laminated printed books and pushed therein to be allowed to pierce through the printed books 13 from one surface thereof to the other surface thereof, and the leading ends of the pierced gathering wire 10 are inwardly bent on the other surface in opposed relationship thus binding the printed books 13.
Patent JP-2000032056-A (JP)
Title: Communication quality controller
Inventor: YAMADA KENSHIN
IPC: H04L12/66
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide the communication quality controller that decides optimum communication quality from a received datagram and transfers it. SOLUTION: An attribute detection section 14 extracts attribute information of communication from information of a protocol layer or any layer and a communication quality decision section 15 and a connection communication quality management section 17 decides the communication quality for the transmission of the datagram according to quality information of connection corresponding to the extracted attribute information in addition to decision of a destination by data below the protocol layer included in the datagram.
Patent JP-S59100294-A (JP)
Title: Formation of patterned aluminum layer
Inventor: IMAI YUUJI
IPC: H01L21/3063
Filed: 1982-11-30
Abstract: PURPOSE:To form accurately a patterned Al layer on an insulating substrate by carrying out electrolysis in hydrochloric acid at a specified temp. of the electrolytic soln. and a specified current density and by completing the electrolysis when the voltage or electric current changes suddenly. CONSTITUTION:A substrate body 6 is composed of a substrate 1 having an upper insulating layer 2, an Al layer 4 formed on the layer 2, and a patterned mask layer 5 formed on the layer 4 by a photo process. DC electrolysis is carried out in an electrolytic soln. 11 contg. hydrochloric acid as a principal component using the Al layer 4 as a positive electrode and a platinum electrode 13 as a negative electrode. When the temp. of the electrolytic soln. and the current density are represented by Te ( deg.C) and Je (mA/cm<2>), respectively, constant-current or constant-voltage electrolysis is carried out under conditions which keep the value of the equation large, and the electrolysis is completed when the indication of a voltmeter 15 or an ammeter 16 changes suddenly. The electrolysis of the Al layer 4 proceeds chiefly in the vertical direction under said conditions, and the layer 4 is hardly electrolyzed in the horizontal direction, so the mask pattern is accurately transferred to the layer 4.
Patent JP-S60101012-A (JP)
Title: Manufacture of integral foamed and molded item
Inventor: MIYAZAKI MASAHIRO
IPC: B29K105/20
Filed: 1983-11-09
Abstract: PURPOSE:To allow a pad section to be integrally molded within a cover member with the cover member not being damaged by baffle plates and without forming any void therein, by mounting baffle plates of a resilient material to axial members such as stays that will be inserted previously into a cover member to be molded. CONSTITUTION:Stays 2 to which baffle plates 5 are mounted axially are stood and supported on brackets 7b, 7c of a base 6c, and a parison to be formed into a cover member 1 is extruded from a die head into a cylindrical shape with its lower end open. Thereafter, when the parison is secured between split molds 6a, 6b, although the cover member 1 is stretched and engages with the baffle plates 5, the baffle plates 5 are bent and deformed since they are made of a resilient material such as rubber. Then, compressed air is fed via a valve 7a into the parison and when the cover 1 is formed into a desired three-dimensional shape, the baffle plates 5 restore their original shape. Thereafter, the cover member 1 is removed from the mold 6 and is filled with a foam material 8.
Patent JP-S60103884-A (JP)
Title: Reproducing system of picture signal
Inventor: ENDOU KIYONOBU
IPC: H04N5/937
Filed: 1983-11-11
Abstract: PURPOSE:To realize specific reproduction of such a system that one frame picture cannot be recorded in one signal track by accumulating picture signals in one arbitrary frame memory by reproducing mode and by repeating an action transferring picture signals accumulated in the other frame memory at a certain speed for the entire frame memory. CONSTITUTION:In case of slow reproduction, picture signals in No.1 area of a recording tape 20 is read out by a reproducing head 21 at a transfer speed of M/30sec per frame, and accumulated in an FM (frame memory) 24 according to timing of a WCLK (writing clock signal). Then the FM24 inputs No.1 accumulated frame picture signals to a DEM (demodulating means) 30 according to timing of an RCLK (reading clock signal), that is, at a speed of 1/30sec per frame. On the other hand, picture signals of No.2 area are accumulated in an FM25 at a speed of M/30sec per frame in order to input the WCLK. Frame picture signals of No.1 area from the FM24 are outputted to the DEM30 repeatedly for a period of M/30sec when frame picture signals of No.2 area are accumulated in the FM25.