baber/WOPTO huggingface dataset:
Patent JP-H05321583-A (JP)
Title: Automatic directional control method of small bore tunnel robot using neural network
Inventor: TAKEDA KOKI
IPC: E21D9/093
Filed: 1992-05-18
Abstract: PURPOSE:To obtain a neural network directional control method capable of making optimum directional control in any case an initial position variation and an initial pitching angle variation are in any state. CONSTITUTION:Input is obtained from a time series of a position variation and a time series of a pitching angle variation in a small bore tunnel robot, a neural network making output as a head angle is obtained from a directional control method of a specific small bore tunnel robot, and the relation between the specific position variation and the head angle against the time series of the pitching angle variation is made as learning data and is made to learn by the neural network. According to the constitution, the optimum head angle against the time series of the free position variation and pitching angle variation can be obtained.
Patent JP-H04228401-A (JP)
Title: Production of hydrogen fluoride
Inventor: TERASE KUNIHIKO
IPC: C01B7/19
Filed: 1991-04-26
Abstract: PURPOSE:To recover a fluoride component from a waste solution discharged when the hydrofluoric acid is produced, containing hydrofluosilic acid and hydrofluoric acid and effectively utilize the recovered fluoride component. CONSTITUTION:In a method for producing hydrogen fluoride from fluorite, a mixture solution containing hydrofluosilic acid and hydrofluoric acid is reacted with calcium carbonate to produce solid calcium fluoride, and calcium hydroxide is added to the solid calcium fluoride to heighten the pH of the solution to 8 or higher for the separating of calcium fluoride, from which hydrofluoric acid is produced, recovered and utilized.
Patent JP-H07334303-A (JP)
Title: Multidimensional manipulating device
Inventor: FURUKAWA NIRUTON TAKATOSHI
IPC: G06F3/0338
Filed: 1994-06-07
Abstract: PURPOSE:To provide the multidimensional manipulating device on which >=3-axial operation can easily be done even by one hand. CONSTITUTION:A main manipulating member 20 is swingably provided, an X-axial sensor S1 and a Y-axial sensor S2 are formed at its base part, and operation in the directions of two X and Y axes is enabled by gripping the main manipulating member 20 in the hand 2 and displacing it. A subordinate operation member 30 and a Z-axial sensor 3 are provided at the position that the thumb 3 of the hand 2 gripping the main manipulating member 20 touches, and they are displaced by the thumb 3 to enable operation in the direction of a Z axis, thereby performing the operation in the three-axial directions in total by the one hand.
Patent JP-S62282107-A (JP)
Title: Intake control valve for internal combustion engine
Inventor: GOTO HIROYUKI
IPC: F01L3/20
Filed: 1986-05-29
Abstract: PURPOSE:To simplify the structure of a valve by arranging an intake control valve in parallel to the intake air flow within an intake passage, and then causing the valve to operate so that the intake air flow is intercepted by means of a bimorph element which is provided under the intake control valve and deformed by an output voltage applied when a back-flow pressure toward the intake system is detected. CONSTITUTION:On the parallel plates 2, 3 placed in the intake pipe for an engine are provided intake-cotrol valves 8, 9, 10 of a flat-plate type, and each one end of the valves is locked by means of fixtures 12, 13, 14 respectively. On the open ended sides of the valves 8, 9, 10 are provided bimorph elements 5, 6, 7 whose each one end is locked by means of fixtures 12, 13, 14 respectively. On the cylinder side upper stream from the valves 8, 9, 10 is arranged a pressure sensitive element 15. In addition, when a back flow toward the intake system appears, the fluctuation of pressure within the intake pipe is detected, and then, a voltage is applied by means of a control unit to the bimorph elements 5, 6, 7 so that they are deformed to cause the intakecontrol valves 8, 9, 10 to close so as to inhibit the intake air from flowing back.
Patent JP-S5350492-A (JP)
Title: Resistor compound
Inventor: HATSUTORI MASUZOU
IPC: H05B3/14
Filed: 1976-10-18
Abstract: PURPOSE: To produce high performance glaze resistor with low cost, utilizing glass frit and conductive fine powder composed of Ni-silicide and V-silicide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62280895-A (JP)
Inventor: MIYAMOTO TSUNEHARU
IPC: G06F3/0481
Filed: 1986-05-30
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-2000315759-A (JP)
Title: Lead frame, manufacture of lead frame and electronic component whose electronic terminal is mounted on lead frame
Inventor: TAKAO DAISUKE
IPC: B21F1/00
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame which does not have a burr particularly in a planar portion of an outer lead when resin-molded. SOLUTION: This lead frame is provided with a die stage 1a, an inner lead 1b and an outer lead 1c connected to the inner lead 1b with a step portion 1d. In this lead frame, a shallow groove 13 perpendicular to the lead extending direction is formed between the inner lead 1b and the outer lead 1c. The lead is folded so that the shallow groove 13 is disposed outside. A sidewall 13a of the shallow groove 13 serves as a dam when the frame is molded with a resin 3 and thereby no burr occurs towards a planar portion 1c', which is used as a soldered surface.
Patent JP-H0715659-A (JP)
Title: Aperture adjustment device in film irradiation system
Inventor: TOOMASU NIERUTEI
IPC: G03B9/06
Filed: 1994-06-07
Abstract: PURPOSE: To quickly and exactly vary the size of an aperture for deciding the penetrating quantity of light beams in the illumination system of a telecine film scanner. CONSTITUTION: An aperture adjusting device is provided with a housing 240 incorporating a slim band 233 formed of continuous single members. This band 233 is formed of parallel faces, and actual face parts (elliptic blades having V-shaped notches) as first and second light interrupting parts provided at the center of the band, and first and second cutting band parts separating the first and second actual face parts, and forming a loop of the end parts of the band are included. The cutting band parts are taken up and rotated so that the overlapped amounts of the actual face parts can be varied, and the size of an aperture formed between the end parts of the actual face parts can be varied.
Patent JP-S5874982-A (JP)
Title: Valve driving apparatus
Inventor: NOGUCHI EISUKE
IPC: F16K31/163
Filed: 1981-08-10
Abstract: PURPOSE:To eliminate waste of the output of an actuator by controlling said output by installing a detection mechanism for detecting a little opened position of a valve departed from the perfectly closed state and a detection mechanism for detecting the position approaching to the perfectly closed state of the valve. CONSTITUTION:When an operation valve 11 is switched to the second position to open a valve 2, the compressed gas flows into the upper chamber 13a of a converter 13 from a flow passage 1, and the valve 2 is driven to the opening direction through an actuator 3. When the first detecting mechanism detects a little opened state of the valve 2, the valve 2 is opened perfectly by the operation of a stopper 3i. Therefore, the output from the actuator 3 is reduced to the value required in case where the necessary driving power for the valve 2 is not so large. When the operating valve 11 is switched to the first position and the operating valve 12 is switched to the second position to close the valve 2, the valve 2 is operated to the closing direction, and when the valve 2 is brought close to the perfectly closed state, a large output from the actuator which is increased to the value required in case where the necessary driving power is large can be obtained.
Patent JP-H0310668-A (JP)
Title: Method and device to survey quality of tabacco continuous body
Inventor: UARUDEMAARU UTSUHONOUSUKII
IPC: A24C5/18
Filed: 1990-05-17
Abstract: PURPOSE: To automatically monitor the quality of a continuous body while fixing the mixing ratio of tobacco by measuring an interval between a conveyer for forming a continuous tobacco body and the removing surface of a trimmer. CONSTITUTION: Tobacco fibers are sent from a shoot 1 to a conveyer belt 2 and formed into continuous body S in a continuous body forming band SZ. Next, the excess quantity of tobacco T is removed by a trimmer 10, an interval 18 between a removing surface E and the conveyer belt 2 is detected by a position detector 17, an output signal is displayed on a display device 20, the mixing ratio is monitored and next, a target cigarette is provided while being covered with a covering paper tape 11.
Patent JP-S61283848-A (JP)
Title: Flow site meter
Inventor: WATANABE MITSUO
IPC: G01N21/64
Filed: 1985-06-10
Abstract: PURPOSE:To enable the implementation of measurement of the same sample under the condition optimal for the detection of necessary optical information, by using a plurality of irradiation luminous flux systems to project laser beams different in the shape and the type at different points of a sample flow. CONSTITUTION:When a sample 14 is injected as center axis of a flow of a sheath liquid 13 such as inert fluid, the sample flow and the sheath flow run upward through a flow-cell 3 holding a laminar flow state to form a detection area. On the other hand, the laser beam of a laser light source 21 is split with a half mirror 22 into a second irradiation luminous flux system 9 and a first irradiation luminous flux system 8, which are made to irradiate the sample flow at the points A and B. Signals from both photodetection systems 10 and 11 respectively for measuring forward scattered light of the sample and for measuring fluorescence thereof enter a signal fetch/ computation processing sections 15 and 16 and are introduced to a data processing system 18 via an interface 17 to perform an electric processing for the display and recording of the intensity of the scattered light and fluorescence. Thus, when the time difference is found between both the measuring positions, several pieces of optical information on the same sample can be obtained correctively even when measurement is done at different positions.
Patent JP-S63291892-A (JP)
Title: Production of single crystal
Inventor: TAKEDA SHIGERU
IPC: C30B13/30
Filed: 1987-05-25
Abstract: PURPOSE:To inexpensively obtain a single crystal having good quality, by feeding back diameter of a deposit crystal obtained by processing output signal of plural images extracted in time sharing to temperature and height of the melt using a detector having plural images. CONSTITUTION:A diameter Ds of a grown crystal 22 inversely rotating to a raw material rod 21 is obtained as plural images extracted in time sharing in a camera part 32 which is a detector having plural images. Then in an image processing part 42, e.g. image A is compared with image B in these images to distinguish a stationary part with a motion part and the length in the horizontal direction of boundary obtained by processing is scanned several times to provide a diameter Ds of deposit crystal 22. The signal of the diameter Ds is sent to a control part 35 and compared with reference value or diameter Ds0 before definite time to judge the state of a melt part 23 and sent through a DA converter 36 to a lamp power control part 40, where lamp power is adjusted to control the temperature of melt or gap adjustment is carried out in a gap adjusting part 41 to control a diameter Ds of the grown crystal 22.
Patent JP-H08113735-A (JP)
Title: Production of resin composition for delustered electrodeposition coating
Inventor: YOSHIDA SHOJI
IPC: C09D151/00
Filed: 1994-05-17
Abstract: PURPOSE: To obtain a resin composition capable of forming electrodeposition coating film having stable, low-gloss and beautiful appearance and sufficient thickness and presenting excellent opacity and substrate die mark-hiding power. CONSTITUTION: This composition is obtained by incorporating 20-60 pts.wt. of an amino resin component in 40-80 pts.wt. of a copolymer component prepared by copolymerization of 10-60 pts.wt. of the mixed monomer component described below in the presence of 40-90 pts.wt. of a water-soluble or water- dispersible vinyl copolymer component bearing both carboxyl and hydroxyl groups on the side chain followed by blending the resultant system with 0.5-4.0 pts.wt. of a wax component.  A total 100 pts.wt. of the mixed monomer component is composed of (a) such a pts.wt. of an α,β-ethylenic unsaturated carboxylic acid hydroxyalkyl-contg. ester monomer as to be >=20 in the hydroxyl value of the mixed monomer component, (b) 1-10 pts.wt. of an α,β-ethylenic unsaturated carboxylic alkoxysilane group-cont. ester monomer and (c) the rest of a copolymerizable vinyl group-contg. monomer free from carboxyl group.
Patent JP-S5350732-A (JP)
Title: Photographic material for color diffusion transfer method
Inventor: SATOU YUZURU
IPC: G03C8/56
Filed: 1976-10-19
Abstract: PURPOSE:Neutralization speed controlling effect is enhanced, color density is increased, stains are reduced and the stability of the resultant picture image is enhanced by using a specific polymer in an image receiving element or neutralization speed control layer in processing sheet.
Patent JP-H01296420-A (JP)
Title: Magnetic recording or reproducing device
Inventor: NIITSUMA KIYOZUMI
IPC: G11B5/127
Filed: 1988-05-25
Abstract: PURPOSE:To set recording track width to be extremely small and to obtain the high density of recording in a perpendicular magnetic recording system by making the film thickness direction of a magnetic film, which constitutes the main magnetic pole of a thin film magnetic head, coincide with a track width direction. CONSTITUTION:On a substrate 5 to be composed of the magnetic material of high permeability, a coil 7 to be composed of a conductive film and to include a leading-out electrode is formed by a thin film depositing process and a photolitho-etching process. An insulation film 8 is provided on this coil and a main magnetic pole 9 of the high permeability material is further formed by the thin film deposition and photolithography-etching processes. Then, a rear edge part is joined through a contact whole to the substrate 5. Since a recording medium 12 is slid and traveled in an A direction or a reverse direction and recording and reproducing is executed, the thickness of the magnetic film in the main magnetic pole goes to be the track recording width. When the control of the film thickness is exactly executed, the track width can be set to be small and uniform with high accuracy and further, the high density of the recording can be obtained.
Patent JP-S61283680-A (JP)
Inventor: EBUAATO DEIIKUSU SHIYUTSUTEN
IPC: C09K11/77
Filed: 1986-06-02
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-S6218470-A (JP)
Inventor: EDOUIN ROBAATO EBANZU
IPC: C08L83/07
Filed: 1986-06-02
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-H09309548-A (JP)
Title: Liquid-pouring container
Inventor: SAITO YOHEI
IPC: B65D41/26
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To favorably discharge the liquid content and prevent it from splashing to the outside and faborably return it from an inner plug into the inside of container and prevent it foaming in the inner plug and make it easy to set a measuring cap to the container opening and prevent leackage of the content left in the measuring cap to the outside of container opening. SOLUTION: This container is constituted of a container body 2 with the opening 1, an inner plug 3 set in the container body opening, and a measuring cap 5 set at the outside of the container body opening. The inner plug is provided with a circular peripheral wall 7 inserted in the container body opening while getting into contact with the inne peripheral face of the opening, a bottom wall 10 continuously formed at the lower part of the peripheral wall, and a projection 11 erected on the bottom wall and extended almost up to the upper end of the peripheral wall. A hole 13 piercing the inside space of the inner plug and the container inside is formed at the bottom wall and the peripheral wall.
Patent JP-H05322032-A (JP)
Title: Failure detection device for clutch switch
Inventor: KOIKE YUZURU
IPC: F02D45/00
Filed: 1992-05-19
Abstract: PURPOSE:To precisely detect the operation state of a vehicle clutch which can detect a failure in the clutch switch. CONSTITUTION:Signals from a velocity sensor 2, an engine rotation sensor 3, and a clutch switch 5 are input to an ECU 1. The gear position of a transmission is determined from the velocity of the vehicle V, the number of rotations of an engine Ne. The number of speed changes is measured from a change in the gear position. The presence of a failure in the clutch switch 5 is determined by checking whether or not the number of speed changes measured and the number of changes in the signal from the clutch switch 5.
Patent JP-H09310514-A (JP)
Title: Bathroom unit
Inventor: SHIMIZU TAKAYUKI
IPC: E04H1/12
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To reduce the load of care workers when an aged person takes a bath, by providing a bathtub support base forming the bathtub at the same level with the washing floor, a care space, and a step in a base for the bathtub installed in a lower position than the washing floor. SOLUTION: A floor pan 1 on which a bathtub base 1b is positioned at a lower level than the washing floor 1a, is formed in a bathroom unit A provided with side walls 2 and the ceiling 3. A bathtub 5 is put on a bathtub support base 4 set at nearly the same level with the washing floor 1a, in the bathtub base 1b. A care space 6 is formed at the upper part of the bathtub base 1b and at the side of the bathtub 5. Adjuster bolts 8 to control the height are provided at the step 7 for a care worker, set lower than the washing floor 1a. A clearance in which a care worker can sufficiently insert the tip of his toe is provided at the superposed part where the bathtub support base 4 and the step 7 for a care worker are mutually and partly covered with each other.  In this way, when taking care of an aged person in the bathtub, the care worker can stand firm and hence, his physical burden can be lightened.
Patent JP-S63295856-A (JP)
Title: Fuel injection device
Inventor: SHINGU KENJI
IPC: F02M57/02
Filed: 1987-05-23
Abstract: PURPOSE:To ensure a good fuel injection amount and proper fuel injection characteristics over the entire speed range of an engine by applying the coaxial 2-needle valve construction of large and small nozzles to a fuel injection nozzle. CONSTITUTION:In a unit injector, an injection nozzle part 11 has a coaxial 2-needle valve construction of a small nozzle 36 having a small nozzle hole sectional area and a large nozzle 38 having a large nozzle hole sectional area. And pressure for opening the first nozzle valve 20 to actuate the small nozzle 36 is taken at a low level, and that for opening the second nozzle valve 22 to actuate the large nozzle 38 is taken at a high level. In this case, the rotational speed of an engine or the pressure feed velocity of a plunger 3 is used to adjust the sectional area of the nozzle hole by three steps. When the engine speed is low, a fuel is injected from the small nozzle 36. A fuel is injected from the large nozzle 38 in intermediate-speed engine operation and from both of the large and small nozzles 38 and 36 in high-speed engine operation. According to the aforesaid construction, a good fuel injection amount and improved fuel injection characteristics become available over the entire speed range of the engine.
Patent JP-S6110586-A (JP)
Inventor: YOHANESU GURIMUMAA
IPC: C07D475/14
Filed: 1985-06-12
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-H02306952-A (JP)
Title: Amide derivative and external-use drug for skin containing the same compound
Inventor: OHASHI YUKIHIRO
IPC: A61K8/00
Filed: 1989-05-19
Abstract: NEW MATERIAL:Compounds of formula I (R<1> is 10-40C hydrocarbon group; R<2> is 3-39C hydrocarbon group; R<3> is H, 10-40C hydrocarbon group or acyl). EXAMPLE:N-(2-hydroxy-3-hexadecyloxypropyl)-N-2-hydroxyethyl-12- hydroxyoctadecanamide. USE:An external-use drug for the skin. PREPARATION:According to the reaction formula, an amine derivative of formula II prepared by a glycidyl ether and ethanolamine is reacted with a lower alkyl ester of a hydroxyfatty acid of formula III-A (R<4> is 1-5C alkyl) or a lactone of a hydroxyfatty acid of formula IV in the presence of a basic catalyst. The reaction is then continued while the resultant lower alcohol is distilled off, thus obtaining the objective compound of formula I-A.
Patent JP-H09289200-A (JP)
Title: Substrate temperature control device
Inventor: SATO TAKAYUKI
IPC: H01L21/3065
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To make processing results uniform through all the surface of the substrate, by a method wherein the substrate is divided into two regions, a first region and a second region, and the regions are so controlled as to be different from each other in temperature. SOLUTION: A lower electrode 16 is formed like a disc whose upside is slightly larger in diameter than a wafer 1. The lower electrode 16 is composed of a center electrode 16A whose diameter is nearly 2/3 as large as the overall diameter of the electrode 16 and a peripheral electrode 16B. Warm water is supplied to the electrodes 16A and 16B from temperature controls 18 and 20 to keep them at 30 deg.C and 20 deg.C, respectively, to cause a temperature difference of 10 deg.C between the center 21 and the periphery 22 of the wafer 1. By this setup, all the surface of a wafer 1 is uniformly processed, so that the substrate can be set uniform in processing result through all its surface.
Patent JP-H07334956-A (JP)
Title: Cartridge type optical disk recording/reproducing device
Inventor: HOTTA HISAYA
IPC: G11B7/004
Filed: 1994-06-08
Abstract: PURPOSE:To move an objective lens to a noncontact position with a shutter placed at a closed position of a cartridge with a shutter in a regular position and to simplify a shutter opening/closing mechanism structure. CONSTITUTION:An optical disk cartridge 1 is carried from an insertion position to the regular position by a carrier. At this time, a moving device 10 moves an actuator 7 from a recording/reproducing position to a separated position interlocked with the transfer operation of the optical disk cartridge 1. By that, the moving device 10 moves the actuator 7 to the separated position, the upper end of the objective lens 6 is held at the position of P2. Thus, even when the optical disk cartridge 1 moves from the insertion position to the regular position in the state where the shutter 3 is closed, such a state that the objective lens 6 comes into contact with the shutter 3, is prevented.
Patent JP-S5651974-A (JP)
Title: Container for packed food
Inventor: MIYAHARA KINGO
IPC: B65D77/02
Filed: 1979-09-30
Abstract: PURPOSE: To process a food thermally in a short time uniformly, by feeding ingredients for a sealed paste food, e.g., ham, sausage, etc. to heat-insulating shape-retaining tubes wherein an inner and an outer tube can slide, sealing both the end with conductive boards to which salt water-containing materials are attached, followed by sending electric current.  
     CONSTITUTION: The heat insulating outer tube 1 is separated form the inner tube 1', the ingredients for food A are fed from the open side of the inner tube 1' to a container, and the outer tube 1 is engaged with the inner tube 1'. The salt water- containing conductive materials 4 and 4' inside the inner surfaces of both the conductive materials 2 and 2' are brought into contact with the ingredients for food A which have been fed on both of their surfaces entirely. The pressed parts 5a and 5a' of the electrodes 5 and 5' are put against the outer surfaces of the conductive boards 2 and 2' by a constant elastic force and the electrodes 5 and 5' are connected to an electric source, so that electric current is applied through the ingredients for food A between the electrodes 5 and 5', and the ingredients for food A are processed thermally by Joule heat. 
     COPYRIGHT: (C)1981,JPO&Japio