baber/WOPTO huggingface dataset:
Patent JP-H08128382-A (JP)
Title: Device for operating guide vane with spring type weak point link for water wheel
Inventor: KOURAI JIYUN
IPC: F03B3/18
Filed: 1994-11-01
Abstract: PURPOSE: To protect a guide vane from breakdown without breaking down weak points when foreign matter is pinched between the guide vanes. CONSTITUTION: A spring type weak point link 14 is provided which consists of a rod 9 joined through a link pin 5 with a guide ring 1, a cylinder 8 joined through a link pin 6 with a guide vane arm 3 to guide the rod 9 and a spring type weak point link 14 consisting of springs 11, 12 built in the cylinder 8 to press a head 13 of the rod from both sides with a fixed force. Normally, the link 14 transmits the motion of the guide ring 1 to the guide vane 2 without expanding and contracting. The link 14 is expanded and contracted to prevent the guide vane 2 from an excessive force when foreign matter is pinched between the guide vanes 2.
Patent JP-2001115260-A (JP)
Title: Thin film deposition method and system
Inventor: TAKAHASHI YUKIHIRO
IPC: G02B1/11
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a thin film deposition method and a system therefor capable of automatically depositing a thin film fixed in optical properties with high reproducibility. SOLUTION: A vapor deposition raw material 4 is evaporated by an electron gun 3 to deposit an anti-reflection film on a lens 2a held to a coat dome 2. The electric power to be applied to the electron gun 3 is controlled so that the value of the quantity of light of transmission or reflection momentarily measured by an optical type film thickness gauge 10 is made close or equal to the standard light quantity value stored in a standard light quantity value data storing means.
Patent JP-S63145151-A (JP)
Title: Wireless remote control system
Inventor: KUMA TETSUO
IPC: B60R25/10
Filed: 1986-12-09
Abstract: PURPOSE:To improve safety by installing a transmission intensity selecting means onto the transmitter side of a wireless remote control device and reducing the transmission output in the case when a trunk opener, door lock, etc. are operated and permitting the remote control operation only in case of the operation in a short distance. CONSTITUTION:A wireless remote control system is constituted of a transmitter 2 and a receiver 3 mounted onto a car. When a prescribed operation instruction is input from the keyswitch 4 of the transmitter 2, an encoder 5 transmits said input into an oscillation and modulation circuit 7, and electric waves are transmitted through an output transistor 9. When the operation instruction is particularly for a trunk opener, door lock, etc., the encoder 5 switches a selecting switch 10, and reduces the transmission output. The transmission output for the trunk opener, door lock, etc. is reduced, and only the operation in a short distance is permitted, and the safety in remote control operation is achieved.
Patent JP-H08229900-A (JP)
Title: Method and processing machine for jet-cutting work using cutting jet stream
Inventor: HANSU KURINGERU
IPC: B24C3/02
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To secure a cutting edge of a superior quality by directing two cutting jet streams toward a workpiece to be worked in such a state as crossing the jet stream axes or approaching and extended mutually in the cutting line. SOLUTION: When a metal thin board 3 is separated or cut using a cutting head 1 for a water jet stream cutter, two cutting units 4, 5 are connected to a high-pressure pump via a respective connecting parts 8, 9 and respective high-pressure conduits 10, 11. At first, the cutting jet stream 6 jetting from one cutting unit 4 is made to pass prior to the cutting jet stream 7 jetting from the other cutting unit 5 in the cutting direction 2. That is to say, one cutting jet is made to penetrate through the metal thin board 3 to form a cutting start part with the movement of the cutting head 1 in the cutting direction 2. Secondly, the other cutting jet stream 7 is made to reach the metal thin board 3. Thirdly, the cutting head 1 is rotated 13 about a rotation-circulation axis 12 so as to change the cutting direction 2.
Patent JP-2001112777-A (JP)
Title: Microscope for surgery
Inventor: TAKAYAMA DAIKI
IPC: G02B21/26
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a microscope for surger easily adjusting a diagonal balance of a mirror body in a short time and always giving optimum operability. SOLUTION: The microscope for surger is provided with a mirror body 26 having an observation optical system, a second parallelogrammatic link 15 serving as a mirror body supporting mechanism supporting the mirror body 26 tiltably around two inclination axes and rotationally around a single rotation axis, a mirror body tilting mechanism tilting the mirror body 26 around two orthogonal axes crossing the rotation axis at right angles, a first parallelogrammatic link 4 serving as a balance movement mechanism canceling the weight of the mirror body 26 and the mirror body supporting mechanism by means of a balance weight 31 and supporting the mirror body and its supporting mechanism movably in the vertical and horizontal directions.  In this microscope a four-directional inputting joystick switch 34 serving as a balance detection part is arranged in a grip 27 serving as a position changing operation part for the mirror body 26, and for controlling and driving the mirror body tilting mechanism on the basis of the detection output from the balance detection part, a computing control unit is arranged.
Patent JP-H06144909-A (JP)
Title: Concrete composition
Inventor: OKADA YUKIO
IPC: C04B28/02
Filed: 1992-10-30
Abstract: PURPOSE:To improve the segregation resistance by incorporating a cellulosic segregation reducing agent with a part replaced by a fibrous clay mineral as the admixture. CONSTITUTION:A part of a cellulosic water-soluble polymer such as methyl cellulose is replaced by a fibrous clay mineral such as sepiolite, attapulgite and palygorskite to prepare a segregation reducing agent. The specified amts. of the segregation reducing agent and high-performance AE water reducing agent are admixed with a concrete material consisting of cement, fine aggregate, coarse aggregate, water, etc., to obtain an aerial concrete excellent in fluidity and applicability without deteriotating the segregation resistance and excellent in freezing and thawing resistance.
Patent JP-H04166498-A (JP)
Title: Acceleration resistance device for pilot of aircraft
Inventor: NONAKA TSUNEHIKO
IPC: B64D10/00
Filed: 1990-10-29
Abstract: PURPOSE:To improve acceleration resistance of a pilot by controlling gas pressure supplied to the device main body according to resistance property of a pilot against acceleration. CONSTITUTION:A control program based on previously decided relation of gas pressure aginst acceleration and blood flow speed is memorized in the memory device 9 of a control means 7. In a central processing unit 8, following to the control program, the gas pressure detected by a pressure detecting means 6 is compared with the previously decided gas pressure against the acceleration and the blood flow speed detected by an acceleration detecting means 11 and a blood flow speed detecting sensor 12, and a control signal based on the deviation is output to a pressure adjusting means 3. Hereby, the pressure adjusting means 3 adjusts gas pressure supplying to bladders 2 according to different resistance property against acceleration due to individual difference, physical condition, and the like of a pilot 5. Hereby, resistance of the pilot 5 against acceleration is appropriately improved.
Patent JP-H11121884-A (JP)
Title: Printed wiring board
Inventor: TSUZURA TADAYUKI
IPC: H05K1/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To realize a printed wiring board which can be modified without cutting off disused part of a conductor pattern or connecting a jumper wire. SOLUTION: A printed wiring board is equipped with conductor patterns 20 provided on an insulating material, a communication means 50 which receives data from the outside, memory means 60 which store connection data obtained from the outside through the communication means 50, and connection switching means 40 which control the connection of conductor patterns between continuity and discontinuity so as to electrically connect the conductor patterns together as required on the basis of connection data obtained through the memory means 60.
Patent JP-H04164417-A (JP)
Title: Method and apparatus for broiling eel
Inventor: SUZUKI TOMIO
IPC: A47J37/06
Filed: 1990-10-30
Abstract: PURPOSE:To broil an eel with uniform broiling color and broiling degree in a short time and without losing the shape of flesh by using a heating source, an enclosure member, an eel placing table, a receiving tray and a sauce dipping tray of specified constitution. CONSTITUTION:A heating source 1 formed by a gas burner or the like is disposed above an eel placed on an eel placing table 3 at a designated space therebetween, and an inner layer and an outer layer of the eel are heated and broiled by the heat source, radiation heat of an enclosure member 2 disposed below the heat source 1, and radiation heat of a sauce carbide in the receiving tray 4 disposed below the placing table 3. While aiming at the broiling color and broiling degree, the placing table 3 is drawn out of an opening of the enclosure 2 and a sauce is applied to the eel on the eel placing table 3. The dropped sauce and eel extract are collected in a sauce reservoir 12 to be reused in applying a sauce. The eel on the placing table 3 after applying a sauce thereto is again inserted in the enclosure 2, and the eel can be broiled by the heat source and the radiant heat of the enclosure 2 while the broiling color and broiling degree are visually confirmed.
Patent JP-S62150137-A (JP)
Title: Method and device for integral sampling and sample division on line of dispersed product from transport pipe or product delivery-position
Inventor: SUTEFUAN RETEERE
IPC: G01N1/10
Filed: 1986-12-09
Abstract: The method involves taking a subsample from a main product stream and, by sample separation, obtaining from this subsample an analysis sample to be analysed and a residual amount. To provide a method and apparatus for representative sampling, in terms of time and place, and sample separation to obtain a small analysis sample stream suitable for subsequent on-line sample analysis, the invention provides that sampling and sample separation are carried out continuously in-line in direct succession and, with sampling, a representative subsample stream of up to 1/100 of the main product stream is taken by a rotatably driven collecting head (12) which is arranged at the inlet of a collecting line (30) and the collecting opening (10) of which is at least one circular sector, which can be rotated by its tip about the centre axis of the product stream transport pipe. Immediately after sampling, the subsample stream is continuously separated by a sample separator (60) by up to three powers of ten. The individual samples produced during sample separation are drawn off individually or randomly, combined by a concentrator (71), in such a way that the subsequent analysis can be carried out directly on-line without any appreciably delaying intermediate storage. Various designs of the sampler (9) and the sample separator (60) are explained. 
<IMAGE>
Patent JP-H08152363-A (JP)
Title: High-frequency detecting element and high-frequency heater using it
Inventor: NIIMI HIDEAKI
IPC: H01C7/02
Filed: 1994-11-28
Abstract: PURPOSE: To provide a high-frequency detecting element and a high-frequency heater using it, which can instantaneously detect the temperature rising caused by high frequency absorption, by a semiconductor porcelain, which has positive resistance temperature characteristics with barium titanate as the main component. CONSTITUTION: A high-frequency detecting element 4 comprises the following constitution. That is to say, electrodes 2a and 2b are provided on one main surface of a semiconductor porcelain 1 having positive resistance temperature characteristics, wherein barium titanate is the main component, and lead wires 3a and 3b are soldered to the electrodes 2a and 2b.
Patent JP-H10142747-A (JP)
Title: Film unit with lens
Inventor: MIZOGUCHI NAGAMASA
IPC: G03C3/00
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a film unit with a lens having a sheet cover which is not broken in a non-aimed direction. SOLUTION: This unit is provided with a back cover 1 covering a previously loaded film and the sheet cover 3 formed of a sheet-like member and used for covering one part of the cover 1. The cover 1 is provided with a linear bent part 1a bent in order to take out the film and formed so that it can be opened from one end 1b with the bent part 1a as a supporting point. The cover 3 is formed so as to cover at least the first surface 1c of the cover 1 which can be opened, the second surface 1d which is adjacent to the first surface 1c and which is orthogonally crossed to the bent part 1a and the ridge line 1e formed by the first surface 1c and the second surface 2d. Besides, the extending direction of a material is aligned with the direction or the ridge line 1e.
Patent JP-H06114902-A (JP)
Title: Injection pressure selecting mechanism for injection molding machine
Inventor: SUGITA KENJI
IPC: B29C45/82
Filed: 1992-10-07
Abstract: PURPOSE:To provide an injection pressure selecting mechanism for an injection molding machine in which an injection pressure can be switched at multiple stages by a relatively simple structure. CONSTITUTION:An injection cylinder 10 is formed at an intermediate part with a piston 12, generally formed of a rod 14 having different diameters at front and rear parts of the piston 12 and a ram 16 having a bore 36 and inserted into a bore 15 of the rod 14, and formed with a first chamber 38, a second chamber 30, a third chamber 42 and a fourth chamber 44 opened with the atmosphere. An injection pressure selecting mechanism of a relatively simple structure in which hydraulic oil is selectively supplied to the chambers and discharged to stepwisely exert the hydraulic pressure on the piston 12 or the rod 14 to switch the injection pressure of a screw at multiple stages is provided.
Patent JP-H0387703-A (JP)
Title: Method for fixing optical fiber end
Inventor: SATO AKIRA
IPC: G02B6/00
Filed: 1989-11-14
Abstract: PURPOSE:To improve the heat resistance and fixing strength of optical fibers by fitting a sleeve consisting of a material having the coefft. of thermal expansion larger than the coefft. of thermal expansion of a fiber element of a fiber bundle for optical transmission to the end of the bundle heating the end and thereby melting the fiber elements of the fiber bundle. CONSTITUTION:The sleeve 12 having the coefft. of thermal expansion larger than the coefft. of thermal expansion of a fiber element is put on the end of the fiber bundle 11 formed by bundling the many optical fiber elements. The end face 12a of the fiber bundle 11 is then irradiated with heat rays by lighting a heat ray source 13, by which the end of the fiber bundle 11 is heated. The glass fibers of the clads of the fiber elements in the fiber bundle 11 are, therefore, melted on the spot and the fiber elements are fused to each other. The fiber elements are fused to the inside surface of the sleeve 12 as well, by which the entire part thereof is integrated. The fiber elements in the fiber bundle 11 are tightened in the cooling stage, by which the fiber elements are securely integrated. The integral fixing strength at the end of the fiber bundle is increased in such a manner.
Patent JP-H08134536-A (JP)
Title: Cold rolled steel sheet having excellent chemical conversion treatability
Inventor: KAWANISHI YOSHIHIRO
IPC: C21D7/00
Filed: 1994-11-02
Abstract: PURPOSE: To produce a cold rolled steel sheet which exhibits a stable chemical conversion treatment property in spite of a low-temp. chemical conversion treatment. CONSTITUTION: This cold rolled steel sheet is so composed that the steel sheet has a residual strain of >=-80N/mm<2> in the measured value of the residual stress by an X-ray diffraction method and that cementite of 5 to 50 pieces per crystal particle precipitate in the crystal grains. The cold rolled steel sheet is otherwise so composed that the steel sheet has a residual strain of >=-80N/mm<2> in the measured value of the residual stress by an X-ray diffraction method, that cementite of 1 to 4 pieces per crystal particle precipitate in the crystal grains and that B (boron) is incorporated at 0.0001 to 0.0030% in the steel sheet. Further, the cold roller steel sheet is so composed that the surfaces thereof have Ni precipitated layers of 0.002 to 0.1g/m<2> adhesion in terms of metal Ni quantity.
Patent JP-H08130823-A (JP)
Title: Cryogenic cable line
Inventor: MASUDA TAKAHITO
IPC: H01B7/42
Filed: 1994-11-01
Abstract: PURPOSE: To relieve a tensile stress applied to a cryogenic cable due to a temperature gradient in the length direction of the cable when the cable is initially cooled. CONSTITUTION: In a cable line which stores a cable 2 through an adiabatic pipe 1 in a meandering state, the cable 2 is held by providing spacers 3 at intervals suitable for the cable 2. Since the spacers 3 are provided with reverse movement preventing mechanisms so that the spacers 3 can move in one direction only in the pipe l, the spacers 3 do not become obstacles when the cable 2 is inserted through the pipe 1.
Patent JP-H07131470-A (JP)
Title: Communication system and communication equipment used for the same
Inventor: KAWAMURA HARUMI
IPC: H04N5/44
Filed: 1993-10-29
Abstract: PURPOSE:To prevent a logical address from changing when the communication system is reset without altering the constitution of the communication system by providing each node with a means which stores the logical addresses of this node and other nodes. CONSTITUTION:The address table 6 of a digital VTR uses part of the RAM of a microcomputer 5 and stores the physical addresses of other nodes connected to the digital VTR and a P1394 bus, and logical addresses, etc., including article categories. The contents of the address table 6 are read and written by an addressing program 7. Further, the addressing program 7 inquires about the addresses of other nodes connected to the P1394 bus, sends and receives response commands, and confirms the physical address and logical address of this node thorugh a digital I/F. Therefore, when the communication system is reset, original logical addresses, e.g. numbers by article categories can automatically be allocated.
Patent JP-H01135896-A (JP)
Title: Method for purifying oil of high total acid value
Inventor: OHASHI MITSUHIRO
IPC: C10G29/22
Filed: 1987-11-24
Abstract: PURPOSE:To remove organic acids and inorganic salts and prevent a purifier from corrosion, by bringing an oil with a high total acid value into contact with a mixture solution of an organic amine or ammonia, alcohol and water. CONSTITUTION:An oil with a high total acid value of >=0.5mg-KOH/g is brought into contact with a mixture consisting of (A) preferably an organic amine, such as dimethylamine or monoethanolamine, or ammonia, (B) about 5-40vol.% alcohol and (C) about 2-6vol.% water. The resultant mixture is then separated into phases of an oily phase, alcohol-aqueous phase and the organic amine and alcohol are subsequently recovered from the above-mentioned alcohol- aqueous phase for reuse.
Patent JP-S63145296-A (JP)
Title: Production of 5-trifluoromethyl-2'-deoxy-beta-uridines
Inventor: NOGUCHI KAZUHARU
IPC: C07H19/073
Filed: 1986-12-09
Abstract: PURPOSE:To obtain the titled compound on an industrial scale at a low cost, by reacting a benzyl-deoxy-beta-uridine with N-trifluoromethyl-N- nitrosotrifluoromethane sulfonamide and subjecting the reaction product to deprotection reaction at the 5'-site, etc. CONSTITUTION:A 3'-O-benzyl-2'-deoxy-beta-uridine of formula II (R1 is trityl, substituted silyl, lower acyl or benzoyl; Bz is benzyl) is made to react with preferably 1-5 times mol of N-trifluoromethyl-N-nitrosotrifluoromethane sulfonamide usually under water-cooled condition or at room temperature for 30min-10 hr. The objective compound of formula I (R2 is H or benzyl) can be produced by subjecting the reaction product to deprotection at the 5'-site and, if necessary, to the elimination of 3'-benzyl group. The starting raw material of formula II is novel substance which can be produced e.g. according to the reaction formula.
Patent JP-2001117502-A (JP)
Title: Display, and radio communication equipment incorporating the same
Inventor: MINAGAWA HIROAKI
IPC: H04M1/02
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To reduce unevenness of light in a display body which is illuminated with light and also to enhance the working efficiency at the time of mounting a circuit board on which a light source for illuminating the display body is mounted to a mounting member. SOLUTION: This display is provided with a circuit board 36 in which a light source 37 for lighting the display body is mounted at engaging projecting parts 36a protruded to a side direction or vicinities of them and a mounting member 31 which has engaging holes 31a into which the engaging projecting parts 36a are to be inserted at the wall part 51a of a side face and has an opening part 54 at the center of a front flat surface part 52 where the wall part 51a of the side face is elected and with which the circuit board 36 is to be assembled and a display body 33 which is to be arranged between this mounting member 31 and the circuit board 36 and also is to be arranged by being opposed to the opening part 54. Moreover, it is preferable to use a light emitting diode as the light source 37 and a metallic fixture as the mounting member 31.  Then, the display like this is incorporated in the radio communication equipment.
Patent JP-H07131902-A (JP)
Title: Power source switching system at suffering impact force of motor operated vehicle
Inventor: KOBAYASHI YUKICHI
IPC: B60L3/00
Filed: 1993-10-29
Abstract: PURPOSE:To provide a system for preventing generation of a high heat due to a short-circuiting current due to a parallel connection caused by automatic switching of an electric circuit when an impact force is received. CONSTITUTION:The power source switching system at the time of suffering an impact force of a motor operated vehicle comprises a plurality of secondary cell units 51 as a power source of the vehicle, deciding means 54 for deciding the time of suffering the force, and a switching circuit 52 for switching connecting states of the plurality of the units according to information from the deciding means, wherein the force is detected to switch the plurality of the units to a parallel connection.
Patent JP-H07203463-A (JP)
Title: Device for encoding picture signal
Inventor: REINIERU BERUNARUDASU MARIA KU
IPC: H04N19/115
Filed: 1994-11-29
Abstract: PURPOSE: To obtain a device for encoding a picture signal so that an encoded output signal can be excellently suited to recording or subsequent edition. CONSTITUTION: A device constitutes an MPEG encoder 2 equipped with a pre- analyzer 8 for encoding each picture with a fixed step size Q2 . The pre-analyzer is connected with a calculating circuit 9 for properly distributing target values in the macroblock of a picture and calculating a target T for the number of bits for encoding the picture according to each type of I, P, and B pictures. A proportional integral control circuit 7 controls a quantization step size Q1 . A proportional integral PI control circuit does not introduce any residual error. Thus, the desired number of bits for a picture or a picture group can be obtained with in a narrow range.