baber/WOPTO huggingface dataset:
Patent JP-H0572149-A (JP)
Title: X-ray measuring device
Inventor: CHIBA ERIKO
IPC: G01N23/00
Filed: 1991-09-12
Abstract: PURPOSE:To obtain an X-ray measuring device which can carry out the position adjustment and optical axis adjustment for a sample, monochrometer, etc., at each arbitrary position in a light passage, free from dangerousness in a bright room. CONSTITUTION:An X-ray measurement device is equipped with a laser 2 for outputting the laser beam as parallel light beams, and a prism P1 for leading the laser beam to the same light passage to that for the X-ray, and the laser 2 is set on a supporting body equipped with a fine angle adjusting mechanism. The prism P1 is placed outside the light passage in the measurement by the X-ray, and a sample 3 is placed in the light passage when the optical system is adjusted. Accordingly, the positioning of the sample 3 and the optical system and the adjustment of the light axis can be carried out through the visual monitoring free from the danger of light exposure.
Patent JP-H1086167-A (JP)
Title: Molded body and manufacture thereof
Inventor: OZEKI HIROSHI
IPC: E03C1/20
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To mold a molded article integrally with rigidity and shock resistivity by injection molding norbornane monomer through reaction to be a norbornane molded body, and forming lattice-like ribs on the rear surface of the molded body aslant relative to the outer periphery of the molded body. SOLUTION: Reactive injection molding material is divided into liquid consisting of norbornane monomer and methathesis catalyst and liquid consisting of norbornane monomer and an active agent, and then they are blended to use upon reactive injection molding. The waterproof pan 10 is formed into a rectangle to be comprised of a bathtub pan 1 and a wash place pan 2. On the rear surface of these pans 1, 2, lattice-like ribs 6, 6 are formed at an angle of 30-60 deg.C relative to outer peripheries 5a of an outer circumference 5 of the waterproof pan 10. Each rib 6 is not limited in its shape; however, pitches of the lattice are made 30mm or more or 300mm or lower, it is preferable to be 100mm for the bathtub pan 1, and 50mm for the wash place pan 2.
Patent JP-S62124823-A (JP)
Title: Automatic wire electrode setting method and device for wire cut electric spark machine
Inventor: FUJIKAWA MISAO
IPC: B23H7/10
Filed: 1985-11-22
Abstract: PURPOSE:To draw a wire electrode and automatically pass the wire electrode through a wire guide and a machining start hole for a workpiece by taking out a rigid rod-shaped substance to an electrode passage from a holder fitted to the side of the electrode passage and connecting the substance to the connection end of the wire electrode. CONSTITUTION:When the tip of a wire electrode 7 has reached a connecting device 24, guided by a guide member 70, a motor M stops, the tip is cut by a wire cut device 60 and a pipe takeout device 23 takes a pipe 21 out of a roller 22. When the motor M has been driven and the connection end of the electrode 7 has entered in the pipe end 21a, the connecting device 24 operates for connecting the electrode 7 to the pipe 21. An actuator 29 operates and clamping by a holding part 28 is released and the motor M is driven for feeding the pipe 21. In this state, a guide member 37 retreats and wire guides 10 and 11 become a guide for the pipe 21. And when the pipe 21 has been fed through a machining start hole 9c, the guide member 37 advances and becomes a guide for the electrode 7, thereby finishing an automatic insertion process.
Patent JP-S61138257-A (JP)
Title: Mask substrate
Inventor: KATO YOSHIHIDE
IPC: G03F1/80
Filed: 1984-12-10
Abstract: PURPOSE:To enable a highly precise mask to be formed by laminating a layer for shading electromagnetic waves in a specified wavelength region or ionized corpuscle beams specified in energy intensity and a coating layer having etching resistance on a mask base material. CONSTITUTION:The light shading layer of a chromium film 12 and a thin film 13 made of tantalum for forming a micropattern are formed on the mask base material 11 made of glass low in heat expansion coefft. to form a mask substrate. A polymethyl methacrylate film 14 is formed on it, exposed to a light having a desired pattern, and then, developed with isoamyl acetate to form a resist pattern 14. Further, the thin film 13 is selectively removed by using the resist pattern 14 as a mask and the reactive ion etching process, and it is repeated by using a gas mixture of carbon tetrachloride and oxygen to remove chromium 12 selectively.
Patent JP-S61139111-A (JP)
Title: Automatic load matching circuit of high frequency sputtering device
Inventor: SHINOHARA KIBATSU
IPC: H03H7/40
Filed: 1984-12-11
Abstract: PURPOSE:To facilitate the matching operation and to improve the work efficiency by placing a coupler, which detects the reflected wave voltage from a load, between a high frequency power source and a matching circuit and controlling individual variable reactance elements in accordance with a preliminarily set program and obtaining the point where the reflected power is minimum to perform the matching operation. CONSTITUTION:A matching circuit 3 and a reflected wave component detector 6 are placed between a high frequency power source 1 and a load 2. Only one of driving motors 8 and 9 is rotated to change one of parallel and series variable reactance elements in accordance with the program stored in a ROM10, and the value of the variable reactance element at the time when the output voltage of reflected wave components is minimum is stored in a RAM11. The other driving motor is rotated to change the other variable reactance element, and its value at the time when the reflected wave output voltage is minimum is stored in the RAM11. Both variable reactance elements are changed simultaneously in accordance with the program so that the reflected wave output voltage is always minimum, thus attaining an optimum matching state.
Patent JP-S60145444-A (JP)
Inventor: WAGNER JOHANN
IPC: F02F1/10
Filed: 1984-12-10
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-H04139798-A (JP)
Title: Noise absorbing bundle line band
Inventor: INABA TOSHIMOTO
IPC: F16B2/08
Filed: 1990-09-29
Abstract: PURPOSE:To facilitate attaching and detaching, and increase noise absorption effect, by dispersing and including dielectric or conductor or magnetic material as electric material, in a non-rigid belt body. CONSTITUTION:A bundle line band 1 has a spiral type belt body 2 composed of non-rigid synthetic resin. The belt body 2 is obtained as follows; after fused synthetic resin is subjected to extrusion molding in a hollow type and cooled, thereby obtaining a pipe body, a notch 3 is formed by moving the pipe body forward while a cut blade is made to abut against the periphery of the pipe body and to rotate. In the synthetic resin constituting the belt body 2, impalpable powder of titanium, silicon, ferrite, etc., is included as electric material 4, which can be mixed in the state that the synthetic resin is fused when the synthetic resin turning to the belt body 2 is molded. The concentration ratio of the electric material 4 is desirable to be the maximum amount which does not deteriorate the non-rigidity of the synthetic resin to be constituted as the belt body 2.
Patent JP-H09100648-A (JP)
Title: Building structure
Inventor: SHIMIZU KEIZO
IPC: E04H9/02
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To restrain oscillations of living space effectively. SOLUTION: A mega-frame 12 is constructed from a footing placed on the ground. The mega-frame 12 is constructed by erecting columns 14 on four corners of a building to be constructed, and connecting the columns 14 with beams 16 with a specified interval in the up and down directions. Shelf parts 18 are constructed by the beams 16, and spaces 30 are formed on the shelf part 18. Inner part structures 20 are constructed with its one floor part or multi-floor parts being composed of one unit, and the structures 20 are stored in the shelf parts respectively at a proper distance. The lower side of the structure 20 is supported with the beams 16 via high damper lamination rubber 22.
Patent JP-H04138208-A (JP)
Title: Slicing device
Inventor: KAWAGUCHI KEIJI
IPC: B23D59/00
Filed: 1990-09-28
Abstract: PURPOSE:To improve the accuracy of finishing, and to conduct dressing at a proper period by providing two positions of a section near the inlet section and a section near the outlet section of a work cutting section with blade deflection-quantity detecting means and adjusting the deflection of a blade wire body in the axial direction on the basis of the results of these detection. CONSTITUTION:Both blade deflection-quantity detecting sensors 20, 21 installed near the surface 10a of a blade 10 are arranged at positions oppositely faced to the surface 10a of the blade 10, and one blade deflection-quantity detecting sensor 20 is disposed near the inlet section of the work cutting section of the blade 10 and the other blade deflection-quantity detecting sensor 21 near the outlet section of the work cutting section of the blade 10. The number of revolution of a tension disc 9 and the feed rate of cutting are controlled on the basis of the results of detection of each sensor 20, 21 until the cutting of a work 30 is completed after the cutting is started, thus adjusting the deflection of the whole blade 10.
Patent JP-S61140708-A (JP)
Title: Combustion cylinder
Inventor: TAGI AKIO
IPC: F23D3/10
Filed: 1984-12-12
Abstract: PURPOSE:To provide a combustion cylinder without imperfect combustion etc. by installing a bottom ring at the end of the outer combustion cylinder in such a way that the dia. size at the bottom end of the ring is suitable to be placed on the two-stage terraced part of the bowl. CONSTITUTION:As the outer combustion cylinder 6 is held on the outer bowl 4 by the bottom ring 7, of which inner dia. size (c) is almost equal to the inner dia. size (d) of the outer bowl, so it is not necessary to make expansion or terraced part for the end of outer combustion cylinder 6. The bottom ring 7 is simply shaped by press work and has accurate sizes in all parts due to the one body by press work and also the gap of the contact parts between the bottom ring and two-stage terraced part or the bowl is small and therefore, uniform combustion is possible.
Patent JP-H0598154-A (JP)
Title: Slidable resin composition
Inventor: UCHIYAMA TAKAHIKO
IPC: C08L77/06
Filed: 1991-10-09
Abstract: PURPOSE:To provide the subject composition containing a specific aromatic polyamide resin, specific spherical carbon particles, and specific fluoro resin powder in a specified ratio, capable of being injection-molded at a low cost, excellent in the thermal resistance, frictional abrasion resistance and dimensional stability and useful for sliding bearings, etc. CONSTITUTION:The objective composition comprises (A) 50-98wt.% of an aromatic polyamide resin containing as a main component the polycondensation product of an aromatic dicarboxylic acid component with one or more kinds selected from among an aliphatic diamine, an alicyclic diamine and an aromatic carbonamide, (B) 2-20wt.% of spherical carbon particles (the average particle diameter is preferably 5-20mum) obtained by thermally treating phenolic resin particles e.g. at 800-2000 deg.C, and (C) 0-40wt.% of fluororesin powder such as polytetrafluoroethylene (the average particle diameter is preferably 5-20mum).
Patent JP-H10104463-A (JP)
Title: Production of optical waveguide device
Inventor: OSUGI YUKIHISA
IPC: G02B6/30
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a method which enables optical axis adjustment with one unit without using plural units of costly photodetectors and allows the easy and rapid execution of this optical axis adjustment. SOLUTION: The light emitted from a light source 11 transmits a photocoupler 17, a fiber cord optical fiber array 1, an optical waveguide chip 5, a four-fiber optical fiber array 3 and an optical fiber 7. The light which inverts further and is emitted from the other end of the photocoupler 17 is received by a photodetector 13. After the optical axis is approximately aligned, the position of the four-fiber optical fiber array 3 with respect to the optical waveguide chip 5 is so adjusted as to maximize the quantity of the light arriving at the photodetector 13.
Patent JP-H08122066-A (JP)
Title: Gps receiver equipment
Inventor: SUZUKI SHIYOUDAIROU
IPC: G01C15/00
Filed: 1994-10-26
Abstract: PURPOSE: To provide a GPS receiver which can make and correct an observation plan at an observation field. CONSTITUTION: The GPS receiver equipment is provided with a GPS receiver 10, a data decoder 12, a data storage means 14, an operator 16, and a display 18. The GPS receiver 10 is provided with an antenna 20 and receives an electric wave signal transmitted from a plurality of satellites. The data decoder 12 decodes the electric wave signal received by the GPS receiver 10 and creates such reception data as the phase data of a carrier, satellite identification code, and track data. The data storage means 14 stores reception data such as the phase data decoded and created by the data decoder 12, satellite identification code, track data, and time data. The operator 16 obtains the past, current, and future positions for every satellite at observation-schedule points from the track data stored at the data storage means 14.  The display 18 graphically or numerically displays, time-sequentially, the flight condition of each satellite and the number of satellites which can be received at the observation-schedule points based on the position of the satellite obtained by the operator 16.
Patent JP-H02171146-A (JP)
Title: Cold store for making ice cream
Inventor: KURAUSU GABURON
IPC: F25D3/00
Filed: 1989-10-09
Abstract: PURPOSE: To provide a cold accumulator for rapidly producing ice cream by filling an Al (alloy) container with a cold accumulating agent based on a KCl- water eutectic mixture and contg. a specified additive. CONSTITUTION: A container lusing Al (alloy) as the material of at least a part is filled with a latent heat accumulating agent based on a KCl-water eutectic mixture having 19.54wt.% KCl content, contg. an alkali metallic nitrate, ammonium nitrate and/or aluminum nitrate as an additive, performing solid-liq. and liq.-solid phase transitions and acting as a cold accumulating agent 3, and then the container 1 is hermetically sealed with a lid 2 to obtain the objective cold accumulator.
Patent JP-H02149575-A (JP)
Title: Novel coumarin derivative and production thereof
Inventor: BUERUNAA AARETSU
IPC: C07D311/18
Filed: 1989-10-09
Abstract: NEW MATERIAL: 7-((δ-(D-α-Aminoadipinyl)-amide)-4-methyl-coumarin represented by formula I (wherein R 1  is H or acyl; R 2  is H, alkyl or aryl; and each protecting group may be substituted), an acid addition salt or an alkaline metal or ammonium salt thereof.  
     USE: A substrate for screening γ-adipinylamidase activity.  
     PREPARATION: α-Aminoadipic acid of formula II (wherein R 1  is acyl; R 2  is alkyl or aryl; and each protecting group may have a substituent) and 7amino-4- methyl-coumarin are reacted together and, if appropriate, the protecting group is removed by hydrolysis or hydrogenolysis to obtain a compound of formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04139697-A (JP)
Title: Semiconductor memory and its data writing method
Inventor: YAMAGUCHI SATORU
IPC: G11C17/00
Filed: 1990-09-28
Abstract: PURPOSE:To shorten a writing time by impressing a low voltage to a drain, impressing a high voltage to both a source and a control gate, and impressing a back gate voltage less than the low voltage to a back gate layer. CONSTITUTION:A high voltage VPP is supplied to both a bit line and a word line in order to write data in a memory cell, and the high voltage VPP is impressed to both a source area 12 and a control gate 16. A back gate voltage VBG less than a drain electrode 18 is impressed from a back gate voltage supplying circuit to a back gate area 19 synchronously with the voltage. Therefore, a potential difference between the gate 16 and the area 19 is larger than that at the time when the voltage VBG is not impressed, and hot electron can be easily poured into a floating gate 15 by crossing over a gate oxide film 14 by this potential difference. Thus, the data writing time in the memory cell can be shortened.
Patent JP-H0976564-A (JP)
Title: Image forming apparatus
Inventor: KANAI HIDETOSHI
IPC: B41J2/44
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming apparatus which makes it possible to facilitate the irregularity correction of the coupling efficiency of a laser diode to a detector. SOLUTION: Two LD drivers 1, 2 for individually driving the two LDs of a laser diode array having two laser diodes LD1, LD2 and one PD are provided in one package. The calibrations of the LDs are executed by deviating the timings by using a flip-flop JKFF and switching the connections of the PD to the LD drivers by a selector. The drivers each has a capacitor for holding the voltage value for setting the light emitting quantities of the LDs to predetermined values, and a volume for regulating the light emitting characteristics of the LDs. According to the circuit constitution, at the time of executing the calibrations, a monitoring current input value can be determined, and accurate automatic light quantity regulation can be conducted.
Patent JP-H03127456-A (JP)
Title: Air electrode
Inventor: KONISHI HAJIME
IPC: H01M4/96
Filed: 1989-10-06
Abstract: PURPOSE:To prevent the generation of foreign objects when a core member is formed as well as to enhance current collecting performance by using a pressure welded wire gauze as the core member which makes up an air electrode. CONSTITUTION:In an air electrode composed of a catalyst layer 1, a core member 2 and a porous fluorine resin film 3, a pressure welded wire gauze is used as the core member 2. The pressure welded wire gauze is formed in such a way that the ratio (t2/t1) of the thickness t2 after pressure welding to the thickness t1 before pressure welding is maintained to be 0.80 to 0.50. When the wire gauze is punched out to a specified shape by means of pressure welding, the occurrence of falling metal piece is prevented so that current collecting performance is well maintained. Thus, the generation of reaction gas to a cell owing to the falling metal pieces, mechanical troubles during the manufacture and also damage to a porous resin film are prevented.
Patent JP-H0978907-A (JP)
Title: Waterproof construction of key with built-in electronic circuit
Inventor: HIDAKA OSAMU
IPC: E05B19/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent water from penetrating into a grip part along a key blank in a key having an electronic circuit board within the grip part of the key formed by combining cases. SOLUTION: An electronic circuit board 6 placed on the upper surface of an intermediate case 3 is housed between the case 3 and an upper case 4, and both the cases 3, 4 are adhesively fixed over the whole circumference, a battery 8 provided on the lower surface side of the intermediate case 3 is sealed by an O-ring, and a lower case 5 is screwed to the intermediate case 3, whereby the grip part of a key 1 is formed by each case 3-5. The base end part of a key blank 2 is insert-molded to the middle case 3. Thus, water apt to penetrate into the grip part along the key blank can be surely prevented.
Patent JP-H08120808-A (JP)
Title: Wall material and partition wall using wall material and execution method thereof
Inventor: UCHIDA TAKESHI
IPC: E04B2/74
Filed: 1994-10-26
Abstract: PURPOSE: To improve workability, fireproofness and sound-insulating properties by eliminating the need for a stud and enabling the construction of a partition wall, with which external surface materials on both sides are not brought into contact. CONSTITUTION: A wall material 21 with ribs is used as a backing material in place of a stud, and the wall material 21 with the ribs is composed of an approximately corrugated-shaped sectional board material, in which plane sections 21a and curved rib sections 21b are formed alternately. External surface materials 23 are mounted on the plane sections 21a of the wall material 21 with the ribs while crossing the rib sections 21b, thus constituting a wall material 25. The wall materials 25 are fixed in parallel at clearances, and heat- insulating materials are inserted into the clearances, thus configuring a partition wall.
Patent JP-H08118936-A (JP)
Title: Controller for start assisting apparatus
Inventor: HIRAHARA HIDETO
IPC: B60G5/04
Filed: 1994-10-26
Abstract: PURPOSE: To improve a drive force at the start of a vehicle by providing a pneumatic spring for regulating the ground contact pressure of a drive shaft to detect a change in the axial load for controlling the operation of the pneumatic spring. CONSTITUTION: A drive shaft of two rear shafts is equipped with a start aiding apparatus 500 using a pneumatic spring 505 to increase the ground contact pressure of the drive shaft and the traction in the start or the like of a vehicle. A controller 800 supplies air to the pneumatic spring 505 when the empty vehicle is stopped, and exhausts the air when the loaded vehicle is stopped or moved with the speed exceeding the set vehicle speed. Two exhaust valves 2 are provided according to the requirement for exhausting air to control the opening and closing of two exhaust valves.
Patent JP-2001080545-A (JP)
Title: Actuator for hood for vehicle
Inventor: ISHIZAKI TATSUYA
IPC: B60R21/34
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To quickly actuate a hood by detecting external force directed from a front side of a vehicle toward its rear side by an acceleration sensor to lift up the hood in case of a prescribed vehicle speed. SOLUTION: This actuator is composed of a vehicle speed sensor 21 for detecting a vehicle speed, an acceleration sensor 22 for detecting acceleration acting on a bumper 11 by external force directed from a front side of a vehicle 10 toward its rear side, a deformation velocity computing part 24 for converting the acceleration detected by the acceleration sensor 22 into speed information to bring a bumper deformation velocity, an actuator 23 prepared to lift up a hood 12 by a prescribed level, and a control part 25 for actuating the actuator 23 to lift up the hood 12.
Patent JP-H01106946-A (JP)
Title: Control device for learning of internal combustion engine
Inventor: TOMIZAWA NAOMI
IPC: F02D41/00
Filed: 1987-10-20
Abstract: PURPOSE:To improve accuracy by dividing the deviation of a feedback correction value from its reference value into plural factors, judging the correctness of a factor analysis from the difference between a controlling quantity corrected by these and a controlling quantity to which a feedback correction value is added, and correcting a learned value for each factor within a defined range. CONSTITUTION:The detected values of an airflow meter 13, a crank angle sensor 14, an O2 sensor 16, etc. are inputted into a control unit 12 to operatingly control the valve opening time of a fuel injection valve 6. The control unit 12 analyzes and divides the deviation of an air-fuel ratio feedback correction value based on the O2 sensor 16 from its reference value into the factors of one caused by the airflow meter 13 and one caused by the fuel injection valve 6, etc., based on an engine speed and a basic fuel injecting quantity. By judging the correctness of the factor analysis based on the difference between a controlling quantity in which a basic controlling quantity is corrected based on a learned value classified by factor and a controlling quantity on which feedback correction is carried out, the learned value classified by factor is corrected in the direction of removing this difference within a defined upper and lower range.