baber/WOPTO huggingface dataset:
Patent JP-H04177158-A (JP)
Title: Method and apparatus for evaluating residual life of creep damaged matter using ultrasonic wave
Inventor: YOSHIDA ARIHIRO
IPC: G01N29/12
Filed: 1990-11-13
Abstract: PURPOSE:To enhance measuring accuracy and to evaluate residual life within a short time by classifying a material used at high temp. under high stress into two kinds in a creep damage form and discriminating between the damage quantifying methods corresponding to the respective kinds. CONSTITUTION:The mode corresponding to an object to be inspected easy to change in its crystal particle and the mode corresponding to an object to be inspected easy to generate creep voids in a creep damage form are inputted to an inspection mode selecting circuit 14. An ultrasonic inspection apparatus 9 transmits ultrasonic waves to objects 7a, 7b to be inspected through probes 8a - 8c on the basis of the modes and receives the reflected waves from the objects 7a, 7b to be inspected. Subsequently, a creep damage quantity quantifying circuit 10 performs the measurement of sonic velocity and the statistical processing of frequency spectrum distribution from the output of the apparatus 9 on the basis of the modes. A creep residual life evaluating circuit 11 performs the comparative operation of these data with the stored data respectively corresponding to the data to evaluate residual life and the evaluation data is stored in an evaluation data memory circuit 12 to be displayed on a printer 13b and a display 13a.
Patent JP-H07155954-A (JP)
Title: Welding torch
Inventor: KANAMORI TAKEO
IPC: B23K9/29
Filed: 1993-12-07
Abstract: PURPOSE:To obtain a welding torch hardly changing a shape and dimension of a conductive tube. CONSTITUTION:A curved conductive tube 2 is arranged between a body block 1 and a nozzle part 3. A casting product formed by casting by using beryllium copper is used as the conductive tube 2. A shield gas rectifier space 24b having a larger diameter than the diameter of front and back side passages 24a, 24b is formed on the way of a passage 24 formed inside the conductive tube 2.
Patent JP-H02204321-A (JP)
Title: Basic chloride or basic nitrate of magnesium
Inventor: MIYATA SHIGEO
IPC: C01F5/38
Filed: 1989-11-28
Abstract: PURPOSE:To produce a basic Mg chloride or a basic Mg nitrate as the intermediate material for Mg(OH)2 having an excellent characteristic to be added to thermoplastic resin by allowing MgCl2 or Mg(NO3)2 to react with a specified alkaline material. CONSTITUTION:The MgCl2 or Mg(NO3)2 is allowed to react in an aq. medium with 0.5-0.95 equivalents of an alkaline material such as Ca(OH)2 and ammonia to produce the basic Mg chloride or basic Mg nitrate shown by formula I. The basic salt is heated under pressure in an aq. medium in an autoclave to produce Mg(OH)2. The Mg(OH)2 has <=3.0X10<-3> strain in the (101) direction in the X-ray diffraction method and >=800Angstrom  crystal grain diameter. When the Mg(OH)2 is mixed into a thermoplastic resin, a thermoplastic-resin formed product having excellent impact resistance, elongation, formability and appearance is obtained.
Patent JP-H09129732-A (JP)
Title: Semiconductor device manufacturing method
Inventor: MIZUSHIMA KAZUYUKI
IPC: H01L23/522
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To minimize the interconnection pitch, without degrading the circuit speed performance and interconnection flatness by eliminating the margin of the space between through-holes and lower interconnection layer and minimizing the overetching for forming the through-holes. SOLUTION: Lower interconnection layer 2 is formed on a semiconductor substrate 1, silicon nitride layer 3 is formed on the layer 2, and both layers are patterned. Silicon oxide layer 5 is formed on the layer 3 and substrate 1 and partly etched off to expose part of the layer 3, the etched layer 3 is etched off, conductor layer 7 is buried in the layer 3 and through-holes TH from which the layer 5 is removed, to form second interconnection layers 8a and 8b on the layers 7 and 5.
Patent JP-H09123616-A (JP)
Title: Thermal transfer recorder equipped with mechanism for reproducing thermal transfer recording medium
Inventor: FUJII MASAHITO
IPC: B41J31/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To reproduce a thermal transfer recording medium quickly by a method wherein a thermal transfer recording material being heated is applied in a uniform film thickness on a thermal transfer recording medium and then cured by casting light thereon. SOLUTION: An ink ribbon 1 being a used thermal transfer recording medium has an ink layer 1b not being used for printing and a broken part 1c being consequent on transfer recording. In the case of reproducing the ink ribbon 1 in this state, first coating ink 2 in a heated state is applied on the whole surface of the ink ribbon 1 by a roller or the like. After the film thickness of the coating ink 2 is made uniform by a film thickness control device 7 such as a knife being moved, an ultraviolet ray is cast thereon by an ultraviolet irradiation unit 8 from the rear of the base material 1a, so as to cure the coating ink 2 in the broken part 1c and to reproduce it as an ink layer 2a. Then, uncured ink 2b left without being cured is wiped off by a cleaning roller 9 and thus reproduction is completed.
Patent JP-S63159867-A (JP)
Title: Triboelectrostatic charge imparting member
Inventor: MINAMITANI TOSHIKI
IPC: G03G9/09
Filed: 1986-12-24
Abstract: PURPOSE:To form a triboelectrostatic charge imparting member which imparts excellent negative polarity to a toner by having a compd. expressed by specific general formula on at least the surface. CONSTITUTION:The triboelectrostatic charge imparting member which imparts the excellent negative electrostatic chargeability to the toner is formed by having the compd. expressed by formula I on at least the surface. The triboelectrostatic charge imparting member which is suitable for electrostatic charging of the bright toner and the triboelectrostatic charge imparting member which provides the image quality equiv. to the quality of a initial image even after continuous copying are further provided. In formula I, n=1-10, R1-R3 and R4 denote hydrogen, alkyl group, aryl group which has or does not have a substituent, aralkyl group or amino group and may be the same or different.
Patent JP-H11125191-A (JP)
Title: Closed compressor
Inventor: IIDA NOBORU
IPC: F04C23/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To reduce vibration, and improve compression efficiency by arranging compression mechanism parts by plural sets, connecting the whole rotary cylinders to each other, driving the whole pistons by the same shaft, and making at least one of the compression mechanism parts different in a phase from a compression stroke of the other compression mechanism part. SOLUTION: In a closed compressor by housing a motor 30 and a compression mechanism part 40 inside a sealed vessel (a shell) 10, the compression mechanism part 40 is composed of first and second compression mechanism parts 40a and 40b by respectively housing ring-shaped pistons 42a and 42b in elliptic grooves 43a and 43b of rotary cylinders 41a and 41b. The mutual respective compression mechanism parts 40a and 40b are partitioned by a partition plate 44, and the rotary cylinders 41a and 41b are connected to each other by dislocating the respective grooves 43a and 43b by 90 degrees so that a phase of a compression stroke becomes different by 180 degrees. Cranks 33a and 33b of the respective compression mechanism parts 40a and 40b are arranged so that the respective eccentric directions become different by 180 degrees.
Patent JP-S62223270-A (JP)
Inventor: EMIIRU BONOMETSUTEI
IPC: C09B62/09
Filed: 1986-12-24
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-H05115442-A (JP)
Title: Skin temperature measuring instrument for diagnosing peripheral circulation dysfunction
Inventor: TANITOMI FUMINAO
IPC: A61B10/00
Filed: 1991-10-25
Abstract: PURPOSE:To exactly measure the skin temp. of lesion while monitoring the lesion inserted and positioned in a gas thermostatic chamber from the outside by providing a window part for visually observing the lesion positioned within the visual field of a radiation thermometer from the outside and providing an illuminating lamp near the window part. CONSTITUTION:The lesion (f) is inserted from an insertion part 16 into the radiation thermometer 1 and after the lesion (f) is positioned within the visual field of the radiation thermometer 1 by a positioning body 17, the temp. of the lesion (f) is measured by the thermometer 15 while cold wind is blown to the lesion (f) by a fan 31. Whether this lesion (f) is correctly positioned to the positioning body 17 or not is visually observed from the window part 24 by lighting the illuminating lamp 25. Dew condensation is prevented by the heat radiation of the illuminating lamp 25 when the low-temp. moisture in the radiation thermometer 1 condenses in the window part 24. As a result, the skin temp. of the lesion is exactly measured.
Patent JP-H04177805-A (JP)
Title: Manufacture of film resistance element
Inventor: FUJISAWA KAZUHISA
IPC: H01C17/24
Filed: 1990-11-13
Abstract: PURPOSE:To make possible an adjustment of the resistance value of a resistance element in a direction, which the resistance value is reduced, by a method wherein a plurality of resistance film materials are selectively connected in parallel and the resistance value of the resistance element is positioned between the maximum value and the minimum value of a resistance value which is changed. CONSTITUTION:A plurality of resistance film materials 13-1 to 13-5, each one end of which is connected to a common electrode 11 and the other ends of which are respectively connected to individual electrodes 12-1 to 12-5, are formed on an insulating substrate. Solder fluxes 14 are printed in such a way that proximity parts (d) between the electrodes 12-1 to 12-5 are filled with the fluxes 14 and after that, solder pastes 15 are painted on the fluxes 14. Then, a laser beam is emitted on one of the pastes 15 formed between the connected electrodes 12-1 to 12-5, such as the paste 15 at the left end, it is melted and is cooled and the fluxes 14 are cleaned, whereby a resistance element 17 consisting of the film materials 13-1 to 13-5 connected in parallel with a solder 16 is completed. Thereby, it becomes possible to adjust the resistance value of the element 17 in a direction, in which the resistance value is reduced, and the setting of a resistance value to a check on the characteristics of an electronic circuit, a change in specifications or the like is facilitated.
Patent JP-H03166830-A (JP)
Title: Radio guide system
Inventor: TAYA KEIICHIRO
IPC: H04H20/77
Filed: 1989-11-27
Abstract: PURPOSE:To enable people to move while hearing explanatory guidance, place by place, by laying plural leakage cables on a premises, sending different program signals separatedly, and making moving people nearby the cables receive the signals through portable receivers. CONSTITUTION:A moving person M1 carries a receiver 4 and moves in a zone A as shown by an arrow. A program signal radio wave SA from a transmitter 2A is sent from a leakage cable 1A in a span A, so the radio wave SA is received by the receiver 4 and its explanation can be heard at the site. When the moving person M1 further moves forth to enter a blank zone 3, the receiver 4 receives radio waves SA and SB of both zones A and B and mutes the received signals. When the moving person M1 furthermore moves forth to enter a zone B where the ratio of a desired wave and a disturbing wave is >=6dB, the radio wave SB sent from a leakage cable 1B is received. Therefore, the explanation corresponding to the place can be heard and similar operation is repeated.
Patent JP-H11142982-A (JP)
Title: Simulate image frame display device
Inventor: TANIGUCHI MASAYUKI
IPC: G03B27/46
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To enable an operator to surely confirm the change of the screen of the simulate image frames of the photographic film of every one unit (one order, for example) by providing the device with an information device for informing an operator that the first simulate image frames of one unit are displayed on the monitor screen. SOLUTION: The whole image frames of the negative film of one order is read by a film read device and the image data thereof is transmitted to a controller 5. When the simulate image frames of one order are produced and initial set is finished, a buzzer 85 is made to sound by the controller 5 so as to inform the operator that the first simulate image frames are displayed. Then, the simulate image frames are displayed on a monitor 50. When the display of the simulate image frames of one order is finished, the buzzer 85 is made to sound after the initial set is executed in order to display the simulate image frames of the next order.
Patent JP-H02153981-A (JP)
Title: Urethane resin coating composition
Inventor: MATSUKI SHIGEYUKI
IPC: C09D175/00
Filed: 1988-12-06
Abstract: PURPOSE:To obtain the subject composition giving a coating film rapidly curable even at a low temperature and advantageously applicable to ship, marine construction, steel pipe pile, bridge pier, harbor facility, etc., by adding a specific amount of a tert. amine to the principal agent and curing agent of a urethane resin paint. CONSTITUTION:The objective composition is produced by adding 0.01-2wt.% (based on the whole paint) of a tert. amine such as dimethylethanolamine to the principal agent and/or the curing agent of a urethane resin paint.
Patent JP-2000134681-A (JP)
Title: Remote control system
Inventor: TAKIMOTO KAZUNORI
IPC: H04Q9/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To easily operate a plurality of electric appliance in common by a single remote controller. SOLUTION: By only operating an appliance selecting switch 6, a remote controlling side control part transmits a call signal to one electric appliance He1 to He3, to which the tip of the remote controller is directed, through a remote controlling side transmitting and receiving part 4. An identification signal is given from the one electric appliance He1 to He3 in response to the call signal and according to this identification signal, the side of the remote controller Rc automatically switches to an operation mode to automatically display a display picture corresponding to this operation mode on a touch-panel type inputting/displaying part 2.
Patent JP-H07141010-A (JP)
Title: Control method for robot for welding
Inventor: SUGIMURA KUNIHIKO
IPC: B23K9/00
Filed: 1993-11-12
Abstract: PURPOSE:To smoothly operate whole system while securing welding quality by reporting the number of interpolation to be executed by one manipulator to a robot for controlling the other mainpulator, calculating the playback velocity of a welding block with the number of interpolation and correcting welding conditions excepting for the speed. CONSTITUTION:The number of interpolation N1+1 from the next teaching point P1+1 to a point P1+2 respectively adjacent in the welding block is calculated by a controller 31 and transmitted through a communication line 50 to a controller 32. The controller 32 that receives the number of interpolation calculates the playback speed so as to provide the same number of interpolation as the controller 31, calculates a welding current/voltage corresponding to this speed, stores it as the welding conditions of the next welding block and uses it for executing playback to the next block from Q1+1 to Q1+2 in teaching data 62 corresponding to the block from P1+1 to P1+2 in teaching data 61. Therefore, teaching work is shortened, and work efficiency can be considerably improved.
Patent JP-H04181101-A (JP)
Title: Device for detecting thickness of paper sheet
Inventor: UKAI MAKOTO
IPC: G01B5/06
Filed: 1990-11-15
Abstract: PURPOSE:To enable vibration attenuation characteristics of a detection arm to be improved, a region where it is not possible to judge thickness to be reduced, and achieve a rapid and positive thickness detection by using a macromolecular material such as a rubber for an energizing member which energizes a detection arm to a reference roller side. CONSTITUTION:A rubber member 7 which is an energizing member in compressed state is provided between a base 4 and a detection arm 3 and the arm 3 is pressed to a side of a reference roller 1 due to the elastic repulsion force. Then, when a paper money 8 which is a paper sheet is sent to an area between rollers 1 and 2, the roller 2 moves up and down corresponding to a thickness of the paper money 8 and gives rotary displacement to the arm 3, and a rotary angle detector 5 which is mounted on a rotary shaft 6 which supports the arm 3 converts a rotary angle to an electrical signal, thus enabling the thickness of the paper money 8 to be measured. The member 7 has a larger hysteresis as compared with a metal and has an improved attenuation characteristic so that an initial vibration is attenuated rapidly and the thickness judging disable range can be attenuated remarkably. Also, the roller 2 is pressed to the roller 1 with a small press force, thus achieving an accurate detection without resulting in blocking or damage to the paper money.
Patent JP-H02154941-A (JP)
Title: Air direction deflecting device in air conditioner
Inventor: DOI YASUYUKI
IPC: F24F13/08
Filed: 1988-12-05
Abstract: PURPOSE:To make a uniform flow of injection when a horizontal deflection is set and then a pressure loss of an injection flow is removed by a method wherein a shielding plate cooperated with a horizontal controlling plate which can be moved vertically is arranged at a blowing grill. CONSTITUTION:In case of performing a horizontal blowing, a shielding plate 28a of a discharging grill 28 is moved downwardly, a horizontal control plate 23 is rotated up to a stopper 24 by a cooperating mechanism 29. An injection flow B is pushed downwardly under a back pressure of a biasing part 22, it is pushed back by the horizontal control plate 23 and the air is blown in a horizontal direction. The injection flow A is partly deflected under the Coanda effect at a curved surface of a fluid guiding wall 27. The flow is merged with the injection flow B by the shielding plate 28a and the air is blown as an injection flow C in a horizontal direction. In case of a lower blowing operation, as the shielding plate 28a is moved upwardly, the horizontal control plate 23 is rotated up to a stopper 25 by a spring 32. An injection flow D is deflected downwardly under the Coanda effect and an injection flow E is pushed downwardly by the biasing part 22 and the shielding plate 28a and further blown as the injection flow F downwardly. With the arrangement above, an efficient lower and horizontal blowing can be performed in one operation.
Patent JP-H04179266-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ENOMOTO SHUICHI
IPC: H01L21/822
Filed: 1990-11-14
Abstract: PURPOSE:To prevent a decrease in capacitance of capacitors by depositing silicon nitride on a polysilicon-containing surface in such a manner that a plurality of silicon nitride films are formed on sides of the polysilicon layer to prevent pin holes or locally insufficient thickness. CONSTITUTION:A silicon oxide film 2 is formed on a silicon substrate 1. Polysilicon 4 is deposited selectively on the substrate through holes in the oxide film. A silicon nitride film 5 is deposited over the substrate. The film 5 is selectively removed by anisotropic etching in such a manner that it remains only on sides of the polysilicon 4. As a result, 16nm-thick silicon nitride films 5 are formed on sides of the polysilicon 4. The silicon nitride films are heated to convert their surface to silicon oxide 6. Then, a polysilicon film 7, containing an impurity for giving conductivity, is formed over the substrate. In this manner, there is provided a capacitive element that has the silicon nitride 5 and silicon oxide 6 as dielectric layers and the polysilicon layers 4 and 7 as capacitor electrodes.
Patent JP-H10146686-A (JP)
Title: Production of soft joint for thin steel sheet
Inventor: UCHIHARA MASATO
IPC: B23K26/14
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent the hardening of welded joint and the development of welded defect and to improve the formability with pressing by using a low carbon steel thin plate having a specific composition and laser-welding the plate while using oxygen-containing mixed gas as shield gas at the time of manufacturing a tailored blank material for automobile body. SOLUTION: The composition of the thin steel plate contains by wt., <=0.04% C, <=2% Si and <=3% Mn exclusive of the range of >0.02-0.04% C, <0.1% Si and <0.3% Mn. Further, the elements of P, Si, Ni, Cr, Mo, Ti, Ca, Nb, V, Cu, Al, B, etc., contained therein other than the C, Si, Mn elements may be equal to contents contained in the steel plate for ordinary press forming and the contents are not particularly limited. This thin plate is laser-welded by using the shield gas containing >=10vol% oxygen concn. to obtain the blank material. Further, the upper limit of the oxygen concn. is defined as 80% and the gas other than oxygen is desirable to use argon and/or helium.
Patent JP-2001122885-A (JP)
Title: Ruthenium complex, method for producing the complex, polymerization catalyst and method for producing cyclic olefin polymer
Inventor: KODAMA KAZUMI
IPC: C07D233/10
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a new ruthenium carbene complex by a simple preparation method, useful as a catalyst for a metathesis polymerization for a cyclic olefin. SOLUTION: This new ruthenium carbene complex contains three imidazole carbenes and two chlorine atoms as ligands. The ruthenium carbene complex is useful as a polymerization catalyst for a cyclic olefin.
Patent JP-H02157275-A (JP)
Title: Unsaturated imidequinoline compound and composition and use thereof
Inventor: NISHIKAWA AKIO
IPC: C08G73/12
Filed: 1988-12-07
Abstract: NEW MATERIAL:A 8-unsaturated imidequinoline compound of formula I (D is a divalent organic group having an ethylenic unsaturated double bond). EXAMPLE:8-Endomethylenetetraphthalimidequinoline. USE:Useful as an addition reaction type raw material effective for imparting heat resistance and adhesivity. The compound of formula I can be mixed with various components to provide high density application products such as laminated products and molding materials having high performances. PREPARATION:For example, as shown in the reaction equation, 8-aminoquinoline is reacted with an ethylenic unsaturated dicarboxylic acid or anhydride thereof (e.g. maleic anhydride or methyldibromoendomethylenetetrahydrophthalic anhydride) in an organic solvent, especially at <=15 deg.C to provide the compound of formula I.
Patent JP-H11123763-A (JP)
Title: Bonding method for thermoplastic synthetic resin sheet with edging function
Inventor: IGARASHI YOSHIHISA
IPC: B29L7/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To eliminate a waste of an edging material and allow a metallic foil to be used for edging. SOLUTION: A regulating frame 4 is provided on a surface plate 2, two bonding sheets 6, 7 to be received are processed to be in predetermined dimensions, and an edging 8 in a different colour is applied on an upper surface of the bonding sheet. The edging 8 is applied to a predetermined position on the bonding sheet 7 and the outer edge of the edging is substantially aligned with an edge 5a of a blade of an electrode mold 5. The metal mold 5 is then lowered and when a high-frequency dielectric heating is effected, the edge performs welding and cutting while at the some time it welds the sheets at a portion along a plate member 5b, whereby a decorative cover having a decorative edge around a peripheral edge of the sheets is formed through a single process.  When a metallic foil is used for edgeing 8, an insulating sheet 9 other than the bonding ones is inserted for prevention of the generation of sparks.