baber/WOPTO huggingface dataset:
Patent JP-H02237033-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: SHINOHARA TOSHIAKI
IPC: H01L21/322
Filed: 1989-03-09
Abstract: PURPOSE:To form a semiconductor substrate having a surface single crystal semiconductor film developing th least crystal defect at low cost by a method wherein at least the part excluding the region wherein the surface single crystal semiconductor film is to be formed is doped with an impurity effectively assisting in the movement of another impurity atoms ion-implanted to form a buried insulating film. CONSTITUTION:Specific amount of electrically inert impurity effectively assisting the movement of oxygen atoms e.g. carbide atoms 102 are added to a silicon substrate 101 by ion-implantation process. Next, an epitaxial silicon layer 103 containing no or extremely small quantity of impurity is formed on the main surface of the silicon substrate 101 and then another impurity combined with silicon atoms to form an insulating film, e.g. oxygen atoms 104, are ion- implanted in the substrate 101. The oxygen atoms 104 are moved and combined with the silicon atoms by high temperature heat treatment at around 1100 deg.C to form a buried oxide film 105 and a semiconductor thin film 106.
Patent JP-H11259400-A (JP)
Title: Method and system for connecting internet and storage medium storing internet connection program
Inventor: AOKI WATARU
IPC: G06F13/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for connecting internet, with which the connection to the internet is easily performed without executing the input of a keyboard or the like when accessing a home page from a user, and a storage medium storing internet connection program. SOLUTION: When the user touches the presentation part of the desired home page to be accessed on an electronic magazine 100, in which a thin remote controller enabled in remote control to a terminal 100 is embedded on the paper surface of a book format, the position of the touched part is detected, the information of the detected position is transmitted from a terminal 200 to a server 300, a URL corresponding to the position information is acquired at the server 300 and transmitted to the terminal 200, and the terminal 200 is connected to the URL corresponding to the transmitted position information.
Patent JP-H07258384-A (JP)
Title: Epoxy resin composition
Inventor: NORO MASATO
IPC: C08G59/22
Filed: 1994-03-25
Abstract: PURPOSE:To obtain an epoxy resin used for a powder coating material and excellent in thermoresistant adhesiveness, infiltrability, etc., by using two specified epoxy resins, a curing agent, a specified phenolic resin, a cure accelerator and a specified imidazole compound. CONSTITUTION:This composition comprises a crystalline epoxy resin (A) of the formula I, a bisphenol epoxy resin (B) of the formula II (wherein G is the same as the O-containing group bonded to either benzene ring in the formula I; and n is 10-16), a novolac phenolic resin (C) of the formula III (wherein R1 to R3 are methyl or tert-C4H3), bisphenol A (D), and an imidazole compound (E) of the formula IV (wherein X is H or methyl; and R is methyl, ethyl, C7H15 or C11H23). Component A contributes to the heat resistance and infiltrability of the composition, and component B contributes to the thermal cycling resistance because of its flexibility. It is desirable that component B has an epoxy equivalent of 1500-2500 and a melting point of 120-150 deg.C. The mixing ratio is such that 0.3-0.8 equivalent of the OH groups of components C and D are present per equivalent of the epoxy groups of components A and B, and that component E is present in an amount of 0.2 to 5wt.% based on the resin.
Patent JP-H04290728-A (JP)
Title: Manufacture of wheather strip
Inventor: HANAKA AKIRA
IPC: B29C48/155
Filed: 1991-03-20
Abstract: PURPOSE:To make a manufacturing process simple and compact. CONSTITUTION:A weather strip main body is extruded from an extrusion molding machine 6 and a reactive hot-melt agent is applied to the predetermined area of the weather strip main body simultaneously with extrusion. Thereafter, the coated weather strip main body is vulcanized in a vulcanization tank 11 and the reactive hot-melt agent is simultaneously cured by the heat at this time.
Patent JP-H04327233-A (JP)
Title: Heald frame of weavin machine and shaft rod thereof
Inventor: HANSUIERUGU GIIJIN
IPC: D03C9/06
Filed: 1992-03-13
Abstract: PURPOSE: To provide a lightweight shaft rod having large rigidity and a heald frame for a loom having a simple structure to utilize this shaft rod. CONSTITUTION: The shaft rod of the heald frame for the loom consisting of a composite including fibers and having a flat cross-section consists of two half-shells (16) consisting of a reinforced material composed of a matrix of a thermally deformable thermoplastic resin and continuous fibers. The respective half-shells form hollow sections (15) and are mechanically securely interconnected. Outer supporting reinforcement members (17) in a longitudinal direction having rigidity are arranged on the outer side of the hollow sections (15) and rail cover-like or bar-like inner supporting reinforcement members (18) are arranged on the inner side. Both supporting reinforcement members (17), (18) are mechanically securely connected to the respective half-shells (16).
Patent JP-S54148087-A (JP)
Title: Article of glass fiber reinforced resin and its production
Inventor: ENDOU MASAHITO
IPC: B29C67/00
Filed: 1978-05-12
Abstract: PURPOSE: A resin rod composed of glass fiber impregnated with a thermosetting resin is wound with continuous fibers in spiral on the surface, then they are cured, thus producing a resin rod capable of replacing rockbolt of steel that is susceptible to rustering.  
     CONSTITUTION: After a number of glass fiber rovings 3 are dipped in a tank of resin liquid 4, each one of roving 3 is passed through a number of fine holes 5 in the orienting plate. They are sent to the center open 21 of squeeze mold 9, arranged in parallel and collected, then taken out to the right direction as the base of resin rod 10. The rod is heated by passing through the opening 22 of heating mold 11 and then roving 14 impregnated with a resin is wound thereon in spiral. They are passed through furnace 16 to cure the base rod 10 and simultaneously bond the roving 14 to the rod firmly, thus giving the objective resin product.  
     USE: Rockbolts for reinforcing the wall surface after tunnelling. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01228405-A (JP)
Title: Steering controller for beam guidance-type working truck
Inventor: ITO KATSUMI
IPC: A01B69/00
Filed: 1988-03-09
Abstract: PURPOSE:To provide the title controller so designed that the beam-receiving range for a pair of optical sensors in the direction of the lateral width of a truck is made so as to be deviated left and right and when one of the sensors does not receive guidance beams, deviation of the tilt of the truck is assessed as zero, thereby simplifying the constitution of the controller. CONSTITUTION:A pair of optical sensors S1, S2 are provided in such a state that the beam-receiving position range in the direction of the lateral width of a truck is deviated left and right so as to be capable of simultaneously receiving guidance beams A only in the range falling within a specified width for a specified properly beam-receiving position in the direction of the lateral width of the truck for said beams A. A deviation-detecting means is so constituted that when one of the sensors S1, S2 does not receive said beams A, deviation of the tilt of the truck is assessed as zero.
Patent JP-H0750819-A (JP)
Title: Video conference system
Inventor: JIYOON PII RUISU
IPC: H04N7/00
Filed: 1994-03-25
Abstract: PURPOSE:To enhance the sentiment of familiarity by devising the system such that eye contact between a talker and a viewer in different stations is kept. CONSTITUTION:This video conference system is a system in which two cameras 15, 16 located between a talker 11 and a monitor 12 used to generate the image of a viewer symmetrically opposite to each other with respect to an optical axis are provided in each station. The two cameras are used to provide a virtual image corresponding to an image observed by the camera on the optical axis from two images observed by the cameras.
Patent JP-2000252435-A (JP)
Title: Dram consolidation asic chip product and semiconductor device
Inventor: SASAKI HIROSHI
IPC: H01L27/04
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To optimally consolidate DRAM and ASIC with no affect on main operation by arranging an ASIC region in the short side direction of a DRAM macro region, and arranging an I/O buffer region on both sides, in long side direction, of the DRAM macro while on both sides in longitudinal direction of a rectangular chip. SOLUTION: On both sides, in longitudinal direction, of a package chip 2, an input/output pad 1 which also acts as a bonding pad is arranged. On both sides, inside, of the input/output pad 1, an input/output buffer circuit 3 is arranged in rectangular shape. A DRAM macro region 5 is arranged in a 2/3 region in a diagram, in the longitudinal direction between the I/0 buffers 3 on both sides. An ASIC region 4 is arranged in 1/3 region in a diagram, in the longitudinal direction between the I/0 buffers 3 on both sides. Since the ASIC 4 is arranged on the short side of the DRAM region 5, the chip size of short side is 5 mm or smaller, allowing mounting of a smaller chip.
Patent JP-S54147748-A (JP)
Title: Test system for coder
Inventor: TAKAHASHI OSAMU
IPC: G01R31/00
Filed: 1978-05-11
Abstract: PURPOSE: To enable to detect the failure block of the tested unit automatically, by constituting the test unit of the coder consisting of a number of blocks with the tested block selection circuit, pattern generator and judging circuit.  
     CONSTITUTION: The test unit 2 consists of the pattern generator 3, judging circuit 4, and tested block selection circuit 5, and the generator 3 inputs the test signal to the tested unit 1. The data outputted from the unit 1 is read in with the input of this signal. The circuit 4 judges the degree of deterioration of signal at each part of the unit 1 and performs instruction to the generator 3 and the circuit 5 according  to the program content incorporated. The circuit 5 sections the unit 1 into required blocks for test, and the next tested block is selected after the end of the test for one system. While testing one after another in the alteration of the test block and the parameter, the test result is stored, and after the end of test once, the stored data is read out, the propriety of system is judged, and the result of failure panel is displayed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61215642-A (JP)
Title: Chlorinated polyethylene composition
Inventor: WATANABE NAOTOSHI
IPC: C08L1/00
Filed: 1985-03-22
Abstract: PURPOSE:To obtain a chlorinated polyethylene compsn. which gives a crosslinked product having good mechanical characteristics, weather resistance and compression set, by blending a chlorinated PE, an ethylene/acrylic acid copolymer, a dehydrochlorination inhibitor and an epoxy compd. CONSTITUTION:A compsn. consists of 100pts.wt. chlorinated polyethylene, 30-150pts.wt. ethylene/acrylic acid copolymer, 0.1-20pts.wt. dehydrochlorination inhibitor and 1.0-20pts.wt. epoxy group-contg. compd. As the chlorinated polyethylene, non-crystalline chlorinated polyethylene having a chlorine content of 27-45wt% is preferred. The suitable molecular weight is 50,000-700,000. An ethylene/acrylic acid copolymer having a melt index of 1.0-150g/10min is preferred. Examples of the dehydrochlorination inhibitors are metallic soaps, inorg. metal salt blends and organotin compds.
Patent JP-H04271366-A (JP)
Title: Both-side image forming device
Inventor: KOBAYASHI MISAO
IPC: G03G15/00
Filed: 1991-02-27
Abstract: PURPOSE:To improve a processing speed by displacing a displacing member to a receiving position, receiving a paper before the succeeding paper is carried in and displacing the paper so that it is carried out to a carrying path which leads to an image forming part and allowed to stand by there. CONSTITUTION:This device is provided with the displacing member 35 which is positioned on the bottom of an intermediate tray 28 and whose one end on a carrying-in roller 29 side is placed to a position where the paper carried in by the carrying-in roller 29 and a position where the paper is carried out by a carrying-out roller 31. The paper received from the receiving position is fed by the roller 31 by displacing the member 35 to a carrying-out position and separated one by one by a separation roller 32 to be carried out to the carrying path 30, then a certain number of papers which can be housed in the carrying path which leads to the image forming path 11 and a return path 19 are allowed to stand by. In the case, the paper housed in the tray 28 is carried out with its trailing edge first to the carrying path.
Patent JP-S61212475-A (JP)
Title: Hardening buildup method for raw material repulsive face in vertical furnace
Inventor: SAGARA NORISUKE
IPC: B23K9/04
Filed: 1985-03-19
Abstract: PURPOSE:To make the furnace light weighed and the life longer even under the strict conditions of the high temp. repetition inside a blast furnace and thermal shock, etc. by forming two layers in order with a Nb carbide group hardening build up welding rod between the buffer layers of the prescribed pitch which are built up by the welding rod for underlaying on the repulsive face of the raw material of vertical furnace. CONSTITUTION:A buffer layer is formed by building up an all around bead 7 by using the austenite carbide group welding rod for underlaying on the outer peripheral edge of the raw material repulsive face 6 of a repulsive plate 2. The buffer layer is then formed by building up at the prescribed pitch the continuous bead 8 ... intersecting at right angles with the falling direction of charging materials by the welding rod of same quality as the above on the repulsive face 6. A padding 9 is then performed to the prescribed height between each layer 8, 8 using said welding rod and buried and the first layer of hardened padding is formed on the repulsive face 6. The all upper face of said first layer is built up 10 so that the height of about all around bead 7 becomes the prescribed height by said electrode then and the second layer of the hardened padding is formed. The hardening padding on the raw material repulsive face of the armor plate of the movable armor to charge the raw material into the vertical furnace is thus performed.
Patent JP-S59187332-A (JP)
Title: Image forming and leading-out method of copying machine
Inventor: AIKAWA MISAO
IPC: G03G15/00
Filed: 1983-03-31
Abstract: PURPOSE:To form an image of the same size as an image formed on a photosensitive drum in a copying machine having variable magnification, by guiding luminous flux which travels from an original image support to the photosensitive drum or the way to a screen and forming an image thereupon. CONSTITUTION:The luminous flux traveling from the original image support 4 to the photosensitive drum 5 is deflected on the way to a transparent screen 17 which extends in parallel to the axial line of the photosensitive drum 5 and has width 9 more than the width (b) of a slit and <=3 times as large as the width (c) of a final mirror 10, and guided to the screen 17 which is installed at such a position that its optical path length to the original support 4 is equal to that from the photosensitive drum 5 to the image support body 4, thereby forming the image thereupon. In such a constitution, the image of the same size as the image formed on the photosensitive drum is formed on the screen, so the magnification is varied while the size of the image on the screen is directly read on a scale.
Patent JP-S60201546-A (JP)
Title: Photoelectromagnetic recording medium
Inventor: YAMADA TAKASHI
IPC: G11C13/06
Filed: 1984-03-23
Abstract: PURPOSE:To improve the adhesiveness between a substrate and a magnetic layer, to prevent the oxidation of the magnetic layer, and to maintain stabilized photoelectromagnetic characteristics over a long period of time by forming the magnetic layer contg. a photoelectromagnetic recording medium on the substrate through a dielectric layer consisting of cadmium sulfide. CONSTITUTION:A magnetic layer contg. a photoelectromagnetic recording medium is formed on a substrate through a dielectric layer consisting of cadmium sulfide. The thickness of the dielectric layer is necessarily regulated to >=100Angstrom  to obtain optimum adhesiveness. When the thickness is <100Angstrom , sufficient adhesiveness can not be maintained, and moreover pinholes are easy to generate due to the small thickness of the filter. In addition, the metallic components of the magnetic layer is oxidized due to oxygen atoms and water molecules deposited on the surface of the glass and plastic constituting the substrate. Consequently, the tendency of losing the magnetic moment is caused.
Patent JP-S56153443-A (JP)
Title: Page boundary display system
Inventor: SATOU AKIRA
IPC: G06F3/02
Filed: 1980-04-28
Abstract: PURPOSE: To reduce a burden of a program and improve the use efficiency of a memory and the use efficiency of a screen by performing the display controlling of a page boundary line with a hardware.  
     CONSTITUTION: The output clock CK from an oscillator 10 is raster scan by a dot counter 11, whic is self-reset by a count value 17 to count a character area of 15 dots and an inter-character space of 2 dots as one unit, and outputs an output pulse P 1  by assuming that 1 raster has advanced by 1 character. Further, the clock is counted by a character counter 12 and a raster counter 13, which output the count values in which 1 raster scan is completed and scan for 1 line is completed by the pulses P 2  and P 3 . The pulse P 4  indicating the scan completion of one screen is outputted by a line counter 14, and the line number by a page boundary register 15 and the line number 20 by the instruction from the counter 14 are compared in a comparator 17. Adopting the logic of the coincided output compared as above and the preset count value of the counter 13, the boundary number is transmitted to a display device. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62215265-A (JP)
Title: Treatment of photoresist
Inventor: ARAI TETSUHARU
IPC: G03F7/20
Filed: 1986-03-17
Abstract: PURPOSE:To improve the heat and plasma resistances of a photoresist on a wafer by short-time heating and irradiation of ultraviolet rays by irradiating ultraviolet rays on the photoresist while raising the temp. of the wafer by heating and/or irradiation of ultraviolet rays at a rate close to the rate of rising of the flow temp. of the photoresist in a state in which the temp. of the wafer is being kept slightly higher than the flow temp. CONSTITUTION:A semiconductor wafer 5 coated with a photoresist 4 is set on a wafer treating stand 6 heated to a temp. slightly higher than the flow temp. of the photoresist, that is, the heat-resisting temp., and the wafer 5 is brought into close contact with the stand 6 by evacuation through evacuating holes 7. A shutter 3 is then opened and light including ultraviolet rays generated from a high pressure mercury lamp 1 is irradiated on the photoresist 4. At the same time, electric power supplied to a heater 10 in the stand 6 is controlled to raise the temp. of the wafer 5 in a state in which the temp. is being kept slightly higher than the flow temp. After treatment is finished, the heating and irradiation of ultraviolet rays are stopped, cooling water is fed to cooling holes 11 to cool the wafer 5 and the wafer 5 is removed from the stand 6.
Patent JP-S59179297-A (JP)
Title: Dehydrating device for sheet-like material
Inventor: TAKEBE HIROSHI
IPC: B30B9/10
Filed: 1983-03-31
Abstract: PURPOSE:To operate a device for the required time alone for dehydration and to improve dehydrating efficiency by disposing oppositely a pair of grasping bodies, one of which is movable, to a frame, providing spring members to the grasping body on the movable side and bringing the same into press contact with the other grasping body by spring force. CONSTITUTION:A dehydrator 47 is disposed oppositely with a pair of grasping bodies 52, 53, 55, 56, one of which is movable, between the lower arm 51a and upper arm 51b of frames 51 which are paired on the front and rear. Porous water absorbing members 54, 57 which are elastically deformable are provided on the grasping surfaces of at least one of the bodies 53, 56, and spring members 77 which bring the bodies 55, 56 into press contact with the other bodies 52, 53 are detained between the bodies 55, 56 on the movable side and the upper arm 51b. The bodies 55, 56 on the movable side are therefore brought into press contact with the other bodies 52, 53 by the spring force of the members 77, and sheet-like materials are squeezed and dehydrated in two directions.
Patent JP-S59185039-A (JP)
Title: Objective lens device
Inventor: MINAMINO IKUO
IPC: G11B7/1359
Filed: 1983-03-31
Abstract: PURPOSE:To make an optical axis coincident at all times by using a prism so as to move in parallel a laser ray incident to a center axis of an objective lens barrel and make the ray incident to the objective lens thereby turning incorporatedly the prism when the objective lens barrel is turned. CONSTITUTION:Two side faces of a square pole glass 17 having a bottom surface of a parallelogram having angles of 45 deg. are used for reflecting faces 18, 19 of the laser ray. That is, the reflecting faces 18, 19 are used as mirrors. Then, the position of the glass 17 is adjusted to the objective lens barrel 26 having an objective lens 25 and the glass 17 is fixed so that the laser ray incoming from downward through the center axis of the objective lens device is reflected on the reflecting faces 18, 19 and is made incident to the objective lens 25. Thus, since the reflecting faces 18, 19 are turned at the same time even if the objective lens barrel 26 is turned in the track direction, an offset of the optical axis between the laser ray and the objective lens 25 is eliminated and the laser ray is made incident to the objective lens 25 with a prescribed luminous amount at all times, allowing to eliminate optical modulation caused by the turning of the objective lens barrel.
Patent JP-S61215195-A (JP)
Inventor: NAKAMURA YASUHIRO
IPC: B64C39/02
Filed: 1985-03-20
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-S57171146-A (JP)
Title: Control device of rotary motion
Inventor: KOMIYA SANPEI
IPC: F16H59/38
Filed: 1981-04-16
Abstract: PURPOSE:To variably control rotary ratio, by such a control device of rotary motion that plural gear pumps are formed by plural idle gears, bearing mounted to a housing, and a center gear, and the neighboring gear pumps are communicated through control valves. CONSTITUTION:A center gear 2 is fixed to a center shaft 3, and a housing 4 is bearing mounted to the center shaft 3. Idle gears 5 are bearing mounted to the housing 4 and arranged at an equal space, and each idle gear 5 is meshed to the center gear 2 to constitute plural gear pumps 7. The gear pumps 7 are divided by partitions 8 from each other, and delivery and suction ports 7a and 7b of the neighboring gear pumps are provided to this partition 8, simultaneously these of the both ports are communicated through slide control valves 9 operated by centrifugal force.