baber/WOPTO huggingface dataset:
Patent JP-H08106972-A (JP)
Title: Panel heater
Inventor: UMEDA KATSUHIKO
IPC: H05B3/00
Filed: 1994-10-03
Abstract: PURPOSE: To provide a heater excellent in heat efficiency by intensively collecting the radial directions of infrared ray. CONSTITUTION: Activated carbon fiber having high infrared ray radiating efficiency is used as a sheet-like heating element 10 being a board, and a honeycomb material 20 is attached to it. The honeycomb material 20 is a plate-like body on which hexagonal cylinders 25 made of aluminum alloy are continuously erected, and mirror surface work is performed on inside surfaces 20a of the hexagonal cylinders 25. When the sheet-like heating element 10 is heated, a part of infrared ray radiated from the activated carbon fiber is emitted as parallel lines by being guided by the hexagonal cylinders 25, but the other dispersing infrared ray is reflected by the inside surfaces on which mirror surface work is performed, and interfere with each other, and become parallel lines, and are intensively collected and radiated in the honeycomb cylinder direction.  A wave length of the radiating infrared ray is almost 6.27 micron, and is absorbed in a heating object without being absorbed in air composed of nitrogen, oxygen or the like, and vibrates a water molecule, and warms the body from inside by frictional heat.
Patent JP-H04119963-A (JP)
Title: Colored magnesia-base sintered body and its production
Inventor: NISHIDA AKIO
IPC: C04B35/04
Filed: 1990-09-11
Abstract: PURPOSE:To obtain a colored magnesia-base sintered body which is dense, excellent in mechanical strength and fructure toughness with uniform colored state, and suitable for ornamental parts or structural material by intergranularly dispersing cubic zirconia particles in the matrix comprising magnesia solid solution particles to make a fine structure. CONSTITUTION:(A) magnesia powder (of >=99.9% purity, comprising cubic primary particles of 0.1-1.0mum particle diameter by 30-80wt.% and the balance of isometric primary particles of <=0.1mum average particle diameter) by 68-99wt.% (B) granular oxide colorant (NiO, CoO, etc., having <=0.5mum average particle diameter, >=99.9% purity and >=5m<2>/g specific surface area) by 0.5-12wt.%, and (C) granular zirconia powder (having <=0.5mum average particle diameter, >=99.9% purity and >=5m<2>/g specific surface area) by 0.5-20wt.% are mixed, molded and sintered at >=1400 deg.C. The obtd. colored magnesia sintered body has <=20% porosity and such a structure that the cubic zirconia particles are intergranularly dispersed in the matrix of magnesia solid solution particles.
Patent JP-S60131758-A (JP)
Title: Manufacture of nonaqueous electrolyte battery
Inventor: NAKAI MASAKI
IPC: H01M4/08
Filed: 1983-12-19
Abstract: PURPOSE:To increase the discharge capacity of a nonaqueous electrolyte battery, which is constituted by using an alkali metal as the negative active material and nonaqueous electrolyte as the electrolyte, by subjecting a molded positive mixture to heat treatment performed in an atmosphere of a high concentration of oxygen. CONSTITUTION:After 100pts.wt. of manganese dioxide, 6pts.wt. of carbon and 5pts.wt. of a fluorine resin binder are mixed together, the mixture is molded into a disk-like pellet. The thus formed pellet is then put in an electric furnace the internal oxygen concentration of which is adjusted to 50-60% by feeding a given amount of oxygen from an oxygen bombe, and heated at 250 deg.C for 1hr before being cooled to make a positive mixture 4. Next, metallic lithium 2 is placed over the mixture 4 with a separator 3 interposed before nonaqueous electrolyte is poured, thereby constituting a coin-type battery. Therefore it is possible to increase the discharge capacity of the battery by heating the positive mixture 4 in an atmosphere of a high concentration of oxygen so as to cause oxygen to be absorbed by the mixture 4 in a short time and causing the oxygen absorbed to contribute to electric discharge reaction.
Patent JP-H1082862-A (JP)
Title: Charged particle measuring device
Inventor: SAIGO AKIRA
IPC: G01T1/29
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To dispense with the optical axis adjustment complicated and taking time, and operate a streak camera for diagnosing optical signals safely separating away from a radiation control area. SOLUTION: An optical fiber 11a with a nonreflective coat 13 applied to the tip is inserted in a vacuum duct 1 for propagating charged particles. The charged particle 2 collides with this optical fiber 11a, and Cerenkov light 12 (12a, 12b) generated at the time this collision is propagated in the optical fiber 11a. The end part without the nonreflective coat 13 applied of the optical fiber 11a is connected and held to a flange 14 with an optical fiber vacuum lead-in terminal. An optical fiber 11b is connected to the atmosphere side of the flange 14 and also connected to a streak camera 8. The Cerenkov light 12b enters the streak camera 8 through the optical fiber 11a, flange 14 and optical fiber 11b.
Patent JP-S6394215-A (JP)
Title: Rear type wide conversion lens
Inventor: TSUCHIDA HIROBUMI
IPC: G02B15/10
Filed: 1986-10-09
Abstract: PURPOSE:To expand a picture angle and to increase the brightness of a lens system by arranging a positive lens turning its convex face to the object side and satisfying the lens with a specific condition. CONSTITUTION:The lens system includes at least one positive lens M having positive refractive power as a whole and turning its convex face to the object side. The positive lens M is satisfied with the conditions of 0.4<beta<1 (1) and 0<h/f<0.2 (2) (beta is a variable power ratio, (f) is a focal distance and (h) is maximum image height). The condition (1) regulates the variable power ratio, a reduction system is changed at the time of exceeding the upper limit and the aberration of the lens system is deteriorated at the time of exceeding the lower limit. The condition (2) determines the focal distance of the rear type wide conversion lens, the reduction system is changed at the time of exceeding the lower limit, and at time of exceeding the upper limit, the distortion aberration and astigmatism of an upper load whose back-focusing is extremely shortened is increased and an unpreferable state may be generated.
Patent JP-2000066923-A (JP)
Title: Method for controlling all-instruction tracing in emulator
Inventor: SUGIMURA YASUSHI
IPC: G06F11/28
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To realize an emulator all-instruction tracing controlling method capable of correctly and accurately executing the tracing of all instructions in an emulator which can not be realized by conventional processing. SOLUTION: Even when the emulator tries to turn off the trace flag of a CPU 1 during the execution of all-instruction tracing, an all-istruction tracing single step interruption processing program prevents the trial, collects all- instruction tracing data and even when the emulator turns on the tracing flag of the CPU 1, the program turns off the flag and does not collect the all- instruction tracing data.
Patent JP-H0288063-A (JP)
Title: Laminate material for goggle and laminate for goggle
Inventor: ICHIKAWA RINJIRO
IPC: A61F9/02
Filed: 1988-09-24
Abstract: PURPOSE:To prevent scattering of light and lowering of clarity by a method wherein a title laminate has layer constitution formed, in order, by a polycarbonate board, an aqueous anchor coating layer, and a vinyle alcohol based polymer layer. CONSTITUTION:Two involution layers are formed between a polycarbonate board 1 and a polarizing film 5. Namely, since an aqueous anchor coating layer 2 is formed on the polycarbonate board 1, adhesion to a vinyl alcohol based polymer layer 3 becomes fast. Since the vinyl alcohol based polymer layer 3 is formed on the aqueous anchor coating layer 2, and since, when a laminate material 4 is integrally laminated to the polarizing film 5, the vinyl alcohol based polymer layer 3 and the polarizing film 5 are a resin layer of the same system, selection of an adhesive or a pressure sensitive adhesive is facilitated, and firm adhesion therebetween is practicable.
Patent JP-H0992412-A (JP)
Title: Adjusting tool for mounting height of connector
Inventor: IKEMOTO SHINICHI
IPC: H01R12/04
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting tool for the mounting height of a connector which is adjustable in a relatively wide range without being influenced by the thickness of a spacer member. SOLUTION: This adjusting tool comprises a spacer member 3 having a predetermined thickness for adjusting and setting the mounting height of a connector, a central holding part pressed into a mounting and holding hole 6 formed so as to vertically pass through the spacer member 3, an upper pressed-into part projecting upward from the upper surface of the spacer member 3 and a mounting metal fitting 7 having a lower hook part protecting downward from the lower surface of the spacer member 3.  The upper pressed-into part of the mounting metal fitting 7 is pressed into an insertion hole 5 formed in the lower surface of a connector housing 2, and the spacer member 3 is connected to the connector housing 2 and at the same time the lower hook part of the mounting metal fitting 7 is pressed into and engaged with a through hole provided in a connector mounting object 1, so that a connector is mounted at a predetermined height by one mounting metal fitting.
Patent JP-H0866675-A (JP)
Title: Pressure floating device
Inventor: YAMADA YOSHIAKI
IPC: B01D17/035
Filed: 1994-08-26
Abstract: PURPOSE: To provide a function to automatically and efficiently remove floating scum without using a raking device. CONSTITUTION: The top end of a tank body 1 is provided with a cap plate 4 graded to be made higher at the center and a supply cylinder 2 is installed to the central part thereof. A scum capturing cylinder 3 is fixed to the upper part thereof and a scum discharge port 13 is installed. The tank body 1 is provided with baffle plates 14 and an outflow pipe 9 for clean water is installed thereto and an outflow part 16 is installed. The floating scum gathered in the scum capturing cylinder 3 is forcibly discharged from the scum discharge port 13 by utilizing the water level difference generated by arrangement of the scum discharge port 13 much below the outflow port 16.
Patent JP-H02124274-A (JP)
Title: Cordless portable electric screw driver
Inventor: KOZAK BURTON
IPC: B25B13/48
Filed: 1989-09-14
Abstract: PURPOSE: To perform the positioning of a second tip part of an extension shaft and a tool mounted on this second tip part at an acute angle to an axial line of a chuck by forming the extension shaft so as to freely deform in all the directions of the axial line of the chuck. CONSTITUTION: A first tip part 20 of an extension shaft 18 and a chuck 12 have complementarily non-circular cross sections, the extension shaft 18 is inserted into the chuck 12 in an axial line direction of the chuck 12 so that these cross sections may be revolved and matched and thus a first tip part of this shaft 18 is accepted by the chuck 12 and is held by a holding means. Further, a second tip part 22 of the extension shaft 18 and a tool 14 have a complementarily non-circular cross sections, this flexible extension shaft 18 is normally arranged so as to be almost concentric with the chuck 12 as a whole, the shaft 18 properly deforms in all the directions of the axial line of the chuck 12 and the positioning of the tool 14 held by this chuck 12 at the second tip part 22 is performed at an acute angle to the axial line of the chuck 12.
Patent JP-H0687392-A (JP)
Title: Air bag folding method
Inventor: KATO KATSUHIKO
IPC: B60R21/237
Filed: 1992-09-08
Abstract: PURPOSE:To provide an air bag folding method for an auxiliary seat in which the number of working processes is not increased and there is less irregularity in folding size. CONSTITUTION:In an air bag folding method for an auxiliary seat, a bag body 3 to which a bag case is mounted is stored in the bag case after a lateral folding process for folding up to the width of the bag case and a vertical folding process for zigzag-folding. In the width-directional folding process, odd-number outside folding bars 21a, 21b, 21c in plane-eggplant set shape that they are wrinkled H1 to form a U-shaped space are being inserted and set into a U-shaped space on both extension-directional sides of the bag body 3 and inside folding bars 23a, 23b in preset number of steps are moved to be inserted into gaps among the steps of the outside folding bars 21a, 21b, 21c via the bag body 3, so that the bag body 3 can be slide into gaps among the outside folding bars 21a, 21b, 21c and the inside folding bars 23a, 23b for folding.
Patent JP-H0979429-A (JP)
Title: Wireless response device and buried pipe detection device
Inventor: HARA KAZUYA
IPC: G01V3/12
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To remotely judge the condition of a sensor part by providing a control part which receives the signals of electromagnetic waves, which are received by its antenna part, and transfers both data from its memory part and the information of a read port to the antenna part. SOLUTION: The wireless response device 2 is made up of a sensor part 21, a contact part 22, an antenna 23, a power supply part 24, a modem part 25, a control part 26, a memory part 27, and of a read part 28. An interrogator 3 is rested on a trolley 4. And the interrogator 3 is provided with an antenna receiving/transmitting signals. Electromagnetic waves S transmitted by the antenna of the interrogator 3 are received by the antenna part 23 of the wireless response device 2. And furthermore, electromagnetic waves 6 transmitted by the antenna part 23 of the wireless response device 2 are received by the antenna of the interrogator 3. The wireless response device can receive the electromagnetic waves 5 transmitted by an interrogator located in a remote site, and also can provide information to the interrogator 3 by transmitting the electromagnetic waves 6 from the antenna part 23.
Patent JP-S61118345-A (JP)
Title: Cyclohexene derivative
Inventor: TAMURA YASUMITSU
IPC: C07C59/46
Filed: 1984-11-14
Abstract: NEW MATERIAL:The compound of formula I [R<1> and R<2> are H or lower alkyl; R<3> is tri (lower alkyl) silyl or H; the group of formula II may be cyclized to form the group of formula III]. EXAMPLE:Ethyl 2-carboethoxy-5-hydroxy-5-trimethylsilylethynyl-1-cyclohexy- lideneacetate. USE:Synthetic intermediate of daunomycin, etc. PREPARATION:A compound of formula I whrerein R<1>-R<3> are H can be pre pared by reacting the compound of formula IV (R<1>' and R<2>' are lower alkyl) with the compound of formula CHidenticalC-R<3>, and hydrolyzing and/or desilylating the resultant compound of formula V. The product can be converted to another compound of formula I wherein the group of formula II is the group of formula III and R<3> is H by cyclization.
Patent JP-H08106961-A (JP)
Title: Double shielding connector
Inventor: SUZUKI SEIICHI
IPC: H01R13/648
Filed: 1994-10-04
Abstract: PURPOSE: To completely cut off a plug contact part from an electric field and a magnetic field, and enhance a shielding effect by doubly shielding the plug contact part by an inner shielding case and an outer shielding case. CONSTITUTION: An inner shielding case 3 is inserted from the front of a connector housing 2 into which a plug contact part 4 is incorporated by guiding earth terminals 18a and 18b by slits 17a and 17b. Next, the housing 2 is inserted from the rear of a cylinder part 8 of a main housing 1 by guiding terminals l8a and l8b by a slit arranged in the housing 1. Next, an outer shielding case 5 is installed outside of the housing l by sliding it by engaging earth terminals 26a and 26b and the slit of the housing 1 with each other. Therefore, a double shield can be reliably performed.
Patent JP-S6394649-A (JP)
Title: Electron beam test device
Inventor: NIIJIMA HIRONOBU
IPC: G01R19/00
Filed: 1986-10-08
Abstract: PURPOSE:To greatly shorten the time required for the isolation of a malfunctioning point by a method wherein a spot electron beam is thrown upon a representative potential measuring node and the faulty point is indicated in a circuit pattern displayed on a CRT. CONSTITUTION:A test pattern is supplied to an IC to be tested and, in the presence of an output signal different from an expected value, the IC is regarded as a faulty IC, and a fail report is prepared thereon. That test pattern only is extracted, and some combinations are made for the preparation of a test pattern most suitable for the isolation of the faulty point in the IC. The fail report is referred to for the selection of a block suspected to be responsible for the failure, and the coordinates of all the representative nodes and the potentials they are expected to indicate are determined. What are thus obtained are memorized in a node coordinate extract section 25 and the circuit pattern is graphically displayed on a CRT. Positions of reference marks are detected by using an electron beam for compensation values, a point in an IC whose potential is to he measured is caused to travel to a place for exposure to an electron beam for a node vector scan. The data is supplied to a measured data ternarization section 27 through an electron beam test control section 28 for the coloring of a CRT-displayed circuit pattern node in response to the result of comparison with the expected values.
Patent JP-S61120313-A (JP)
Title: Thin film magnetic head
Inventor: SHIMIZU YOSHIAKI
IPC: G11B5/31
Filed: 1984-11-14
Abstract: PURPOSE:To obtain a thin film magnetic head that reduces leakage magnetic flux outside of a magnetic gap and heightens magnetic flux density in the magnetic gap by making the depth of a groove provided in a lower magnetic body substrate under a conductor coil layer larger than the depth at joining part of upper and lower magnetic bodies. CONSTITUTION:In the thin film magnetic head in which a conductor coil layer 4 and an upper magnetic body layer 2 etc. are formed in the upper pat of a lower magnetic body substrate 1 having a groove 7 filled with a nonmagnetic body 6, the groove is made deeper from the joining point P of upper and lower magnetic bodies toward the depth and point O. By this way, the leakage of magnetic flux outside of a magnetic gap 3 can be made very small compared with the case where there is no groove, and at the same time, The magnetomotive force to the lower magnetic body substrate 1 can be made larger and average length of magnetic path can be made shorter compared with the case where whole length of the groove is deep. Consequently, the magnetic flux density in the magnetic gap 3 becomes high, and strong recording magnetic field is obtained, and the efficiency of recording is improved.
Patent JP-H07168300-A (JP)
Title: Extremely-thin high-chloride platelike particle emulsion
Inventor: JIYOO EDOWAADO MASUKASUKII
IPC: G03C1/07
Filed: 1994-10-04
Abstract: PURPOSE: To maximize the photographic advantage of a flat platy particle emulsion by using very thin flat platy particles each having a smaller thickness than a specified crystal lattice face and incorporating a specified compd. CONSTITUTION: This high chloride flat platy particle emulsion is a radiation sensitive emulsion contg. a group of silver halide particles contg. at least 50mol% chloride based on the amt. of silver and >50% of the total projection area of all the particles is occupied by very thin flat platy particles each having a smaller thickness than 360  111} crystal lattice face. A compd. represented by the formula exists in the emulsion at an excess concn. required to attain adsorption on the principal faces of the very thin flat platy particles and to give monomolecular coating weight corresponding to 150% of the total surface area of the particles. In the formula, Z<2> is -C(R<2> )= or -N=, Z<3> is -C(R<3> )= or -N=, Z<4> is -C(R<4> )= or -N=, Z<5> is -C(R<5> )= or -N= and Z<6> is -C(R<6> )= or -N=.
Patent JP-S61118673-A (JP)
Title: Relay connection apparatus
Inventor: ISHIDA HIDEO
IPC: G01R31/28
Filed: 1984-11-14
Abstract: PURPOSE:To make it possible to test several kinds of packages to be tested different in the kind and arrangement of parts by one package jig, by using an insert box apparatus different corresponding to the package to be tested. CONSTITUTION:The number of the contact pins 22 of the jig side part C of an insert box 21 and the positions thereof are determined corresponding to the number of terminals of electronic parts mounted to a package to be tested and the positions thereof. When a test is performed, the package to be tested is mounted to a package jig 30 having an area equal to the that of a package to be tested with a max. area and the terminals thereof are contacted with test probe pins 6. Next, the insert box 21 corresponding to the package to be tested is mounted to a receiving side adaptor 11 and connector pins 12, 22 and 13, 23 are connected. By this method, because the test probe pins 16 are connected to the driver/sensor circuit of a package tester 3, the test of the package can be performed.
Patent JP-2000061840-A (JP)
Title: Truing and dressing device for grinding tool
Inventor: SENBA TAKUYA
IPC: B24B53/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To perform highly precise truing and dressing of a grinding tool consisting of a semispherical grinding wheel without giving scraping damage to the surface. SOLUTION: A cathode electrode 20 is certainly spaced from and opposed to an anode electrode 18 dipped in a grinding liquid and supported in a rotatable manner to form an electric field between the anode electrode 18 and the cathode electrode 20 for electrophoresis of loose abrasive grains therebetween, and a grinding tool 26 is rotated retative to the anode electrode 18 to undergo truing and dressing while the grinding tool 26 is put in contact with the coating of the loose abrasive grains formed on the surface of the anode electrode 18 so as to be circularly moved along the columnar outer periphery of the anode electrode 18.
Patent JP-H03102830-A (JP)
Title: Forming method for wiring member
Inventor: ASANO ISAMU
IPC: H01L21/3205
Filed: 1989-09-18
Abstract: PURPOSE:To reduce a contact resistance value by substituting a high melting point metal film of halogenated high melting point metal on the surface of a silicon film. CONSTITUTION:A buried intermediate conductive film 19 is formed, for example, of W deposited on an n-type semiconductor region 9 by a selective CVD method with WF6 (halogenated high melting point metal) and SiH4 as source gases. Then, a polycrystalline silicon film 20A for forming a complementary data line 20 is deposited on an interlayer insulating film 18 including the film 19 by a CVD method, n-type impurity is implanted by a thermal diffusing method or an ion implanting method, and then patterned. Thereafter, a silicon oxide film 20C is formed on the film 20A. Subsequently, a high melting point metal 20B, i.e., a W film can be formed on the exposed surface of the film 20A, for example, by substituting W of WF6 based on reduction of halogen with the silicon and the WF6 of the film 20A for about 10-30min under the conditions of source gas of the WF6, carrier gas of N2, 250-500[ deg.C] of temperature and 66.7-666.6[Pa] of pressure.