baber/WOPTO huggingface dataset:
Patent JP-S5826828-A (JP)
Inventor: KOLLAR JOHN
IPC: C07D/
Filed: 1982-07-27
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-S62286245-A (JP)
Title: Inspection of exposed substrate
Inventor: SUZUKI KAZUAKI
IPC: H01L21/30
Filed: 1986-06-04
Abstract: PURPOSE:To make it possible to automate inspection, by generating scattered reflected light so that the shoulder part of each mark pattern is exposed at the removed part of a resist layer only in the case a positioning error exceeds an allowable error and exposure to light is performed, and jusging the quality of the positioning of the exposure based on the presence or absence of the scattered reflected light. CONSTITUTION:A removed region 4 of a resist layer 3 is formed by the transfer of each mask pattern, which is newly provided at a position corresponding to each mark pattern 2 of a mask used for exposure to light. When a positioning error is zero, the center of the region 4 agrees with the center of the mark pattern 2. The region is made smaller than the mark pattern 2 by an allowable positioning error delta to the inside. When light A is projected on a substrate 1, scattered reflected light B is generated from a shoulder part 2a of the mark pattern 2 when the positioning error of the exposure exceeds the allowable error delta. When the positioning error is within the allowable error delta, the scattered reflected light B is not generated. Therefore, by detecting the presence or absence of the scattered reflected light, the quality of the positioning of the exposure to the light can be judged.
Patent JP-H0794725-A (JP)
Title: Method for forming gate oxide film of semiconductor device
Inventor: HOU SHICHIKON
IPC: H01L29/78
Filed: 1992-04-23
Abstract: PURPOSE: To prevent the generation of defects of micropores and dielectric breakdown of an oxide film caused by the stress of the oxide film by first annealing a semiconductor substrate and by growing a gate oxide film by wet- oxidizing the substrate in a mixed atmosphere of oxygen and hydrogen at low temperature and then by second annealing the substrate in a nitrogen atmosphere. CONSTITUTION: A semiconductor substrate 10 is put in an oxide film growing tube and is first annealed in an atmosphere of nitrogen at about 650 deg.C to reduce roughness of the surface of the semiconductor substrate and then a gate growing oxide film 12 is immediately grown in an atmosphere of oxygen and hydrogen. When the gate growing oxide film 12 is grown, the temperature of the substrate is held at about 820 deg.C. OH groups are produced by oxygen and hydrogen gases, and micropores or fine defects are effectively prevented to reduce the stress of the oxide film, which can produce a uniform film having no local field focusing phenomenon. After the gate oxide film is grown, the substrate 10 is second annealed in the tube at about 950 deg.C.
Patent JP-H08318091-A (JP)
Title: Waste thread gathering device for washing machine
Inventor: IKEDA MINORU
IPC: D06F39/10
Filed: 1995-05-29
Abstract: PURPOSE: To prevent the detachment of a filter frame during washing or rinsing in the waste thread gathering device of a washing machine for gathering waste thread floating in water flow at the time of the washing and the rinsing. CONSTITUTION: A first recessed part 2 formed on the side face inner wall of a washing tank 1 is covered with a water supply port filter 3, a second recessed part 5 is formed on the water supply port filter 3, the filter frame 14 provided with a filter 10 is freely rotatably and pivotally supported to a filter cover 7 and the filter cover 7 is mounted so as to cover the second recessed part 5. For the filter frame 14, pins 15 are projectingly provided on both sides of a rotary shaft 12 and one of the pins 15 is abutted onto the inner surface of the filter cover 7 correspondingly to the rotation of the filter frame 14.
Patent JP-S63292311-A (JP)
Title: Parameter setting system for logic circuit
Inventor: OZAWA MASAHIRO
IPC: G06F1/00
Filed: 1987-05-26
Abstract: PURPOSE:To efficiently and accurately set parameters by setting parameters of various logic circuits based on outputs of power rise detecting circuits of respective logic circuits and taking out them to distribute them to various parameter setting circuits. CONSTITUTION:An input converting means 2 converts system constituting data 1 to individual parameter information on a circuit board 10 and collectively sends these information as a parameter group 3 to a storage means 5 together with a write instruction to store them in the means 5. It is detected that power is supplied to the circuit board 10 by rise of the system, and a read instruction 7 is sent to the storage means 5, and the storage means 5 sends the stored parameter group 3 to a branching means 8 as a parameter group 6 as it is. The branching means 8 decomposes the parameter group 6 sent from the storage means 5 into parameters to be sent to individual setting circuits 12 and sends parameters 9 to corresponding setting circuits 12. The setting circuit 12 which receives the parameter 9 sets the value of the parameter onto the circuit board to complete the parameter setting processing.
Patent JP-H11322274-A (JP)
Title: Mobile working machine
Inventor: MARUYAMA KATSUYA
IPC: F15B1/26
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To improve a lateral weight balance and prevent air mixture in a hydraulic pump starting time in a mobile working machine in which a working device such as a boom is arranged on one side unevenly in the vehicle lateral direction. SOLUTION: A hydraulic oil tank is constructed of two hydraulic oil tanks 66, 68 connected together via a pipe 67, so that a degree of freedom of layout is improved. These tanks are arranged with a fuel tank 64 on the opposite side to the side, in which a working device 30 is arranged unevenly, so as to offset a weight balance deflection due to the working device 30. In addition, the second hydraulic oil tank 68 is arranged above the first hydraulic oil tank 66 so that its level H is positioned above a suction port 61 of a hydraulic pump 60, and consequently, the hydraulic pump 60 is filled with hydraulic oil when it is stopped.
Patent JP-S62287454-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HISATOMI SUSUMU
IPC: G11B15/10
Filed: 1986-06-06
Abstract: PURPOSE:To lock a rotation of the reverse direction of a mode cam by making normal and reverse rotations of the mode cam possible, and at the same time, providing a projection in a part of outer form of the mode cam, and connecting to a pin provided on an arm which is in contact with the mode cam. CONSTITUTION:A projection 5a is provided at a position (b) of reverse rotation reproducing mode position b-c of a mode cam 5. In the case where the mode cam 5 is reverse rotated in the direction of the arrow mark B from a state in which the mode cam 5 is at the reproducing mode position and a pin 11 of an arm 10 is in contact with between d-e of the mode cam, and stopped at the position b-c of reverse rotation reproducing mode, if a cam switch 6 is operating normally, the cam stops with the pin 11 of the arm 10 in contact between b-c of the mode cam. However, when the cam switch 6 does not operate normally, the pin 11 of the arm 10 comes into contact with the projection 5a of the mode cam 5, and rotation of the mode cam 5 is locked.
Patent JP-H08325275-A (JP)
Title: Silylation of hydroxy group
Inventor: KAMEYAMA AKIYO
IPC: B01J21/12
Filed: 1995-05-29
Abstract: PURPOSE: To efficiently effect silylation of alcoholic or phenolic hydroxy groups in no need of expensive catalyst by allowing an Si-N bond-containing silylating agent to react with a hydroxy group-containing compound in the presence of a solid catalyst. CONSTITUTION: In the presence of a solid acid or solid base catalyst such as a naturally occurring clay mineral, a multiple oxide, a metal oxide or a heteropolyacid in amount of 1-5wt.%, a Si-N bond-containing silylating agent, a silazane, preferably represented by the formula (R<1> to R<3> are each H, a 1-8C alkyl or phenyl) for example hexamethylsilazane, is allowed to react with a hydroxyl group-bearing compound, preferably at 60-80 deg.C for about 10 minutes to 3 hours. The amount of the silazane silylating agent is usually about 1-3 equivalents, based on the hydroxyl group to be protected.
Patent JP-H0426289-A (JP)
Title: Spectacle type video display device
Inventor: SAWACHIKA ISAO
IPC: G09G3/18
Filed: 1990-05-22
Abstract: PURPOSE:To keep transmission light quantity constant by forming the inside of a spectacle type frame with a liquid crystal panel, and providing a transmissivity factor varying means which varies a transmission factor. CONSTITUTION:In the spectacle type frame 11, the lens part of ordinary sunglass is formed with the liquid crystal panel 16, and the liquid crystal panel 16 is formed with TN mode transmission type liquid crystal. In transparent electrodes 16b, 16d, the molecule of liquid crystal 16c is aligned in a voltage direction when a sufficiently high voltage is applied to the electrodes, by which an optical rotary power is lost, and the vertically polarized component of natural light transmitting a polarizing plate 16a is cut off at a polarizing plate 16e. Therefore, the transmission light quantity of the liquid crystal panel 16 can be freely adjusted by adjusting an application voltage. Thereby, the transmission light quantity can be freely set.
Patent JP-H04332534-A (JP)
Title: Standing position bending-forward degree digital measuring instrument
Inventor: YAMAMOTO NOBUYUKI
IPC: A61B5/11
Filed: 1991-05-02
Abstract: PURPOSE:To offer the measuring instrument for measuring safely and quickly the bending-forward degree irrespective of a person whose body is hard and a person whose body is soft, ad displaying digitally a result of its measurement CONSTITUTION:A scale 22 which is engaged and held so as to be slidable to a measuring base 10 and to which a mark 28 to be detected is put, and a cursor 30 which is engaged and held so as to be slidable to this scale and provided with a sensor for detecting the mark to be detected of the scale are fixed alternatively against the measuring base. In the case of a regular measurement, the scale is fixed to the measuring base, and the cursor is depressed by pushing the abutting face 40 of the cursor with a fingertip of a person to be measured, and at the time of measurement of a person whose body is hard, the cursor is fixed to the measuring base, and the scale is depressed by pushing an abutting part 26 of the upper end of the cursor with the fingertip of the person to be measured.
Patent JP-H08331131-A (JP)
Title: Atm cell loop back system
Inventor: NAKAMOTO MASASHI
IPC: H04Q3/00
Filed: 1995-05-29
Abstract: PURPOSE: To check a VPI conversion part and a switch part when connection is confirmed or a faulty part is specified by looping back a loop back cell (LB-OAM). CONSTITUTION: An LB-OAM cell detecting part 21 which discriminates whether or not a received cell is an LB-DAM cell, and an LB-OAM cell discrimination flag attaching part 12 which generates an LB-OAM discrimination flag when the received cell is the LB-OAM cell and attaches it on the cell are provided in an IF(interface) part 21. Also, a table 9 for LB-OAM cell conversion in addition to a routing table 8 is provided in the VPI conversion part 5, and VPI conversion is performed on the cell on which the LB-OAM cell discrimination flag is attached by using the table 9 for LB-OAM cell conversion.
Patent JP-H01303251-A (JP)
Title: Paper sheet travelling monitoring method
Inventor: OKANO JUNJI
IPC: G07D9/00
Filed: 1988-05-30
Abstract: PURPOSE:To correctly monitor the travelling condition of a paper sheet so as to prevent a big trouble from occurring by providing a plural number of sensors to detect the overall length of a paper sheet in the travelling direction and the length of a space between adjoining paper sheets on the way of a conveyance route of the paper sheets. CONSTITUTION:By comparing a signal concerning the overall length of a paper sheet 2 and the length of a space by a sensor 1 on the upstream side of the paper sheet 2 with a signal concerning the overall length of the paper sheet 2 and the length of a space by a sensor 11 on the downstream side, the travelling condition of the paper sheet 2, that is, whether it is travelling at a constant speed or not and whether there is any slant travel is detected. Accordingly, clogging of the paper sheet 2, irregularity of travelling speed, falling-off from a conveying conveyor, overlapping, jamming, etc. can be detected by a plural number of the sensors 1 and 11 provided o the conveyance route of the paper sheet and consequently, before such a big trouble as generation of a damage to the paper sheet, such proper measures as to stop conveying it etc. can be employed.
Patent JP-H0426773-A (JP)
Title: Reducing aqueous solution
Inventor: YAMAMOTO HIROSHI
IPC: H05K3/18
Filed: 1990-05-21
Abstract: PURPOSE:To deposit Pd as plating catalyst nuclei by reduction on the surface of an electrically nonconductive body to be plated by treating the surface of the body with a soln. contg. a Pd compd. as a catalytic soln. and further treating the surface with an alkaline aq. soln. contg. a specified reducing agent and a specified chelating agent. CONSTITUTION:The surface of an electrically nonconductive body to be plated such as glass is treated with an aq. soln. contg. a divalent Pd compd. such as PdCl2 and is further treated with a soln. contg. one or more kinds of reducing agents such as formaldehyde, stannous chloride, sodium hypophosphite, dimethylamineborane, lithium aluminum hydride, lithium borohydride and sodium borohydride, a chelating agent such as N-hydroxyethyliminodiacetic acid and an alkaline substance such as NaOH, KOH or Na2CO3. The Pd compd. is reduced and metallic Pd acting as plating catalyst nuclei at the time of electroless plating is uniformly deposited.
Patent JP-S5656320-A (JP)
Title: Scroll shearing machine
Inventor: TSUDA HISASHI
IPC: B23D19/08
Filed: 1979-10-12
Abstract: PURPOSE: To provide a scroll shearing machine with an adjustment device for the interference of the upper and lower circular cutters with each other so that always proper interference is obtained even though their outside dimensions decrease due to wear and dressing of said circular cutters.  
     CONSTITUTION: Four stand columns 22 placed on the bed 25 slidably are fixed by a spacer 35 and, at the upper and lower parts of these stand columns grouped into two pairs, a stand mechanism comprising unit brackets 23, 23' installed slidably in the vertical direction is ..., where the interference of the two circular cutters with each other at the brackets is adjusted by the upper and lower adjustment mechanism is composed of a longitudinal screw 26, a worm wheel 28, a coupling rod 29 and an interference adjusting motor 30. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04355814-A (JP)
Title: Information processor
Inventor: IGARASHI TORU
IPC: G06F3/023
Filed: 1991-06-03
Abstract: PURPOSE:To obtain arrangement which approximates the standard ten-key arrangement and is easy to operate by such mechanism that the arrangement position of a shift key for right hand of a keyboard device can be exchanged with that of another key. CONSTITUTION:A shift key 102 for right hand provided on the keyboard device can be exchanged with another key for the purpose of changing the arrangement to enable an operator to easily operate keys. For example, the shift key 102 for right hand and a key (a) 103 are switched from the original positions of the keyboard to positions corresponding to the little finger of the right hand so that they are arranged in right and left residual free areas of arrow keys arranged like an inverted T. When a NUM key 104 is depressed to set the ten key input mode, the key arranged on the left side of arrow keys arranged like an inverted T is always set as a RETURN key. Consequently, specific keys are used as ten keys by depression of the NUM key 104.
Patent JP-H06317186-A (JP)
Title: Fuel limiting device of supercharger-equipped diesel engine
Inventor: YAMAZAKI MASANORI
IPC: F02D23/02
Filed: 1993-05-07
Abstract: PURPOSE:To provide a fuel limiting device of a supercharger-equipped diesel engine, which can easily adjust the limit operating position of an output portion at high accuracy. CONSTITUTION:A feed air pressure detector 30 for a supercharger 29, an engine speed detector 27 for an engine E, and a fuel limiting solenoid 22 are provided. The output portion 23 of the fuel limiting solenoid 22 can be switched between a limit operating position and a limit canceling position. At the limit operating position a governor lever 5a which engages directly with a control rack 6 can be received by means of the output portion 23. Only when a speed greater than a set value greater than the speed of the engine E at start and lower than the idling speed of the engine is detected by the engine detector 27 and the feed air pressure that the feed air pressure detector 30 detects is low, the output portion 23 is switched to the limit operating position so that the movement of the control rack 6 to the fuel increasing side is restrained via the governor lever 5a.
Patent JP-H08329068-A (JP)
Title: Method and device for processing character string
Inventor: YAMAMOTO YOSHIMOTO
IPC: G06F17/27
Filed: 1995-05-30
Abstract: PURPOSE: To inform an operator of an input error and simplify correcting operation for the input error. CONSTITUTION: An input part temporarily stores a character string in an input character string temporary storage part while editing the character string, and also outputs the input character string to an output part. When the operator indicates conversion through a conversion indicating means 103, an error detection part 108 detects the error. When the error is detected, a cursor control part 112 moves a cursor to the misinput place and an editing mode setting part 114 rewrites an editing mode register into overwriting mode when the kind of the misinput is substitution or replacement and into insertion mode when the kind of the misinput is an omission. When no error is detected, a conversion result display control part 109 outputs the notation of a morpheme to an output part 110.
Patent JP-H07320411-A (JP)
Title: Digital signal processing device
Inventor: OGURO MASAKI
IPC: H04H20/88
Filed: 1994-05-20
Abstract: PURPOSE:To enable not only a multi-channel reproduction but also an ordinary stereo reproduction or an ordinary monoral reproduction without performing a mix procession at the time of a reproduction by recording digital audio signals of multiple channels and also synthesized audio signals in which these signals are synthesized with a prescribed ratio. CONSTITUTION:Audio signals of 6 channels are digitalized in an A/D converter part 212. Then, synthesized audio data LMIX, RMIX are formed by multiplying units 213 to 216 multiplying data of prescribed channels by a prescribed coefficient and adders 221, 222 adding prescribed multiplied outputs. Data storage areas of 8 channels are arranged as recording formats and then the LMIX and the RMIX are inserted in vacant areas by a switch circuit 220. At the time of a reproduction, whether a 6-channel reproduction is to be outputted or a two- channel stereo composed of synthesized data is to be outputted is selected in accordance with the setting of a user or the connecting condition of pin jacks.
Patent JP-S6111016-A (JP)
Inventor: SHIOIRI TAKASHI
IPC: A61B3/02
Filed: 1984-06-26
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-S63299250-A (JP)
Title: Manufacture of semiconductor device
Inventor: HOSHINO KAZUHIRO
IPC: H01L21/3205
Filed: 1987-05-29
Abstract: PURPOSE:To prevent copper from oxidizing and to obtain the insulation properties between the wirings of copper electrodes by a method wherein Si is deposited on the Cu, a heat treatment is performed in an oxygen-containing atmosphere to turn the copper into a copper-Si dioxide alloy and Si on an insulating film is turned into an Si dioxide film. CONSTITUTION:A Ti film 13, a TiN film and a Cu film 11 are adhered in order on an SiO2 film 14, the Cu film 11 is first patterned and the TiN film 12 and the Ti film 13 are patterned using the Cu film 11 obtained in such a way as a mask. Si is deposited on the film 14 including a Cu wiring by a sputtering method. When a heat treatment is performed at 500-1000 deg.C in an O2-containing atmosphere, the sputtered Si 15 of a part which is brought into contact with the Cu film 11 is diffused in the Cu film 11 and is turned into a Cu-Si alloy. However, the Si combines O2 to become SiO2 and the Cu-Si alloy becomes a Cu-SiO2 alloy 16 by the existence of the O2 in the atmosphere and the SiO2 intrudes into the crystal grain boundary of the Cu to prevent the Cu from oxidizing. As the alloy 16 is a dispersion reinforced alloy, it has a nature strong to a stress from the outside. The Si 15 on the film 14 is turned into an SiO2 film 17 and inter-wiring insulation properties are improved.
Patent JP-H10318862-A (JP)
Title: Method and apparatus for measurement of action force of structure
Inventor: MIYAZAKI OSAO
IPC: G01B7/16
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a method and apparatus in which a force in the Y-axis direction and a force in the Z-axis direction can be separated and measured simply by a method wherein strain gages which are tilted with reference to the X-axis along the X-Y plane to be set inside a structure and which are crossed are arranged, a strain gage which faces the strain gages is arranged and the force in the Y-axis direction and the force in the Z-axis direction are computed by a specific expression. SOLUTION: An F-sensor 31, an S-sensor 32 and an N-sensor 33 which are provided with respective strain gages suitable for measuring a force F in the X-axis direction, a force S in the Y-axis direction and a force N in the Z-axis direction as well as an Fb sensor 34 which is provided with a strain gage suitable for measuring a torque Fb around the Y-axis are arranged in a structure 20. Then, the force F in the X-axis direction, the force S in the Y-axis direction and the force N in the Z-axis direction as well as the torque Fb around the Y-axis are computed by F=Kf  (Δa+Δc)-(Δb-Δd), S=Ks (Δa+Δb)+(Δc-Δd)}, N=Kn  (Δc+Δd)-(Δa+Δb)} and Fb=Kt  (Δa+Δd)-(Δb+Δc)}, where Δa, Δb, Δc, Δd represent respective strain amounts, and Kf , Ks , Kn , Kt represent respective factors.
Patent JP-H08325451-A (JP)
Title: Tubular molded item
Inventor: MATSUMURA TAKENOBU
IPC: C08L51/06
Filed: 1995-05-30
Abstract: PURPOSE: To provide a tubular molding that keeps excellent flexibility and retains low-temperature impact resistance even when molded at a high speed and whose surface does not become sticky when used for a long time at high temperatures. CONSTITUTION: This tubular molded item is made from a polyamide resin composition made up to (A) 100 pts.wt. polyamide 11 resin and/or polyamide 12 resin, (B) 3 to 10 pts.wt. modified polyolefin resin which is a graft polymer prepared by grafting an olefin copolymer whose major component is an ethylene component and/or a propylene component with an α,β-unsaturated carboxylic acid or its derivative, and (C)3 to 25 pts.wt. plasticiser.
Patent JP-H0770188-A (JP)
Title: Hirudinelike protein and its production
Inventor: FUORUTOKANPU ERUKU
IPC: C12N15/00
Filed: 1994-06-14
Abstract: DNA sequence encoding a hirudin-like protein having the biological activity of hirudin, a recombinant DNA molecule for cloning containing such DNA sequence, and a recombinant DNA process for preparing a hirudin-like protein having the biological activity of hirudin.