baber/WOPTO huggingface dataset:
Patent JP-H01310877-A (JP)
Title: Bilateral control system for two-finger hand
Inventor: ARAKI MAKOTO
IPC: B25J3/00
Filed: 1988-06-07
Abstract: PURPOSE:To permit the machine itself to devote to the operation of an arm without being obstructed by the existence of a master hand by installing a slave hand control means which is constituted of a handle, motor and an encoder onto a master manipulator side, separately from a multijoint master arm which constitutes the master manipulator. CONSTITUTION:A slave hand control means 6 which is constituted of a handle, motor, and an encoder is installed on a master manipulator side separated from a multijoint master arm 1. The slave hand control means 6 is operated, and a slave hand 4 is force-feedback type bilateral-controlled, feedback- controlling the grasping force of the slave hand 4 which is detected by the force sensor 5 of the slave hand 4. Since no hand exists at the top edge of the master arm, operation of the master arm is facilitated, and the operation of the master arm is used only for the operation of the slave arm 2. Further, a handle for operating the master arm can be installed at an easy operation position.
Patent JP-H08299690-A (JP)
Title: Expansion wash-line pole
Inventor: MATSUMOTO HIDEHIKO
IPC: D06F57/00
Filed: 1995-05-11
Abstract: PURPOSE: To prevent the release of a sleeve by forming a taper section thrust into the inner periphery of the pipe insertion inner tube section of the sleeve at part of a stopper section on an expansion wash-line pole provided with an outer pipe fixed with the sleeve at one end and an inner pipe having the stopper section at the inner end. CONSTITUTION: This expansion wash-line pole is provided with an outer pipe 2 fixed with a sleeve 1 at one end and an inner pipe 4 having a stopper section 23 at the inner end 16. Multiple slits are provided on the pipe insertion inner tube section 6 of the sleeve 1 in the longitudinal direction from the inner end. When the taper section 10 of the stopper section 23 is brought into contact with the pipe insertion inner tube section 6 of the sleeve 1, the taper section 10 is thrust into the inner periphery of the inner tube section 6 to expand the inner tube section 6, and the taper section 10 is pressed to the inner face of the outer pipe 2.  When the taper section 10 is thrust into the inner tube section 6, part of the stopper section 23 is stopped by the hooking force between the through hole 14 of the sleeve 1 and the projection 15 of the outer pipe 2, and most of the stopper section 23 is stopped by the frictional force between the inner tube section 6 and the outer pipe 2.
Patent JP-S5840424-A (JP)
Title: Combustion controller
Inventor: HISAYOSHI GI
IPC: F23N5/00
Filed: 1981-09-04
Abstract: PURPOSE:To prevent unusual combustion at the time of a variation of thermal balance, by eliminating a disturbance of a response system resulting from difference of a time constant for each of control systems, in a combustion controller for an industrial combustion furnace. CONSTITUTION:A relay contact point 12 is provided at an output value of an oxygen control arithmetic unit 2. This is acted by a relay which acts at values of more than fixed upper and lower limits from a deviation alarm meter 13 of a temperature adjusting meter 1. The relay contact points 12 is on a side (a) under normal combustion state, which is switched to a side (b) when a deviation is large. Feedback of 50% of an integral reset value is made so that integral reset value of the oxygen control arithmetic unit 2 is not saturated while the relay contact point 12 is being switched to the side (b). With this, unusual combustion at the time of a variation of thermal balance can be prevented from occuring.
Patent JP-S62293758-A (JP)
Title: Semiconductor device and manufacture of the same
Inventor: HIROFUJI YUICHI
IPC: H01L27/10
Filed: 1986-06-13
Abstract: PURPOSE:To facilitate control of the thickness of an oxide film on the side wall of a trench by a method wherein the azimuth of the main surface of an Si substrate is selected to by equivalent to the azimuth of an orientation flat (OF) and the direction of the OF and the directions of the side surfaces of chips are so arranged as to be parallel or vertical to each other. CONSTITUTION:An azimuth 100 is employed as the azimuth A of the main surface of a substrate 1 and the azimuth B of an OF is also equivalent to the azimuth 100. If, under these conditions, the directions of the end surfaces of chips are formed so as to be parallel or vertical to the direction of the OF in a pattern formation process, the crystal azimuth of the side surfaces of the chips 2 are also made to be equivalent to the azimuth 100. As one of trench structures formed in the chip, a trench 3 is so formed as to make its side walls parallel or vertical to the end surfaces of the chip and the inside walls of the trench are subjected to hot oxidation to form an oxide film 4 which is to be the dielectric of a capacitor. An upper electrode 5 is formed by filling the trench 3 with polycrystalline silicon. With this constitution, as the azimuth D of the side wall of the trench 3 is equivalent to the azimuth 100 and the speed of oxidation in a region where the oxide film 4 is thin is low, the controllability of the thickness of the oxide film can be improved.
Patent JP-H0757759-A (JP)
Title: Fuel cell
Inventor: RIHIYARUTO SHIYUPEEE
IPC: H01M8/247
Filed: 1994-06-21
Abstract: PURPOSE: To develop fuel cells which allow packing of blocks at high density and with which cost of a gas guiding structure body can be lessened. CONSTITUTION: A fuel cell block 1 is provided with air-tight connection elements 2, 3 for a fuel gas and a used gas. Fuel gas introduction and used gas return are carried out through metal pipes. Due to spatial separation between the front face and the back face of the fuel cell block 1 and due to the pressure difference between both faces, the fuel cell block 1 does not need the connection elements to guide supplied air and used air and air flows through proper routes of respective fuel cells. The front face and the back face are spatially separated by a supporting plate 11 and the supporting plate 11 is at the same time used for fixing the fuel cell block 1 and the fuel gas guiding pipes of the block.
Patent JP-S62296791-A (JP)
Title: Variable speed induction motor
Inventor: SATAKE TOSHIHIKO
IPC: H02P23/07
Filed: 1986-06-13
Abstract: PURPOSE:To discharge generated heat due to the lowering of a rotational speed, with a coupling member, by projecting the coupling member of a rotor outside windings wound up on stators. CONSTITUTION:In a space between a plurality of rotor cores 2, 3, confronted with no plurality of stators 24, 25, a plurality of conductors 5 are respectively short-circuited via a coupling member, and the coupling member 42 is projected and set outside windings 22, 23 wound up on the stators 24, 25. As a result, in a low speed rotation range, ventilating cooling action is attenuated, and the resistance of the coupling member is heightened and heat is generated, but the coupling member is projected and set outside the windings wound up on the stators and so the generated heat of the coupling member is not transmitted to the stators, and heat can be discharged by the rotation of the coupling member itself, and efficiency can be prevented from being lowered due to the generated heat.
Patent JP-S5763270-A (JP)
Title: Ink jet head
Inventor: OOHORI TAMIO
IPC: B41J2/16
Filed: 1980-10-06
Abstract: PURPOSE:To maintain high precision and high strength and to prevent leadage due to corrosion of an ink jet head by joining a nozzle plate and a holding member with a plated metal film for eliminating the thermal deformation and deterioration of the nozzle plate. CONSTITUTION:First a nozzle plate 1 having an ink jet nozzle 2 and a holding member 3 for holding the nozzle plate 1 are prepared. The nozzle plate 1 is force- fitted in a recess formed in the holding member 3 and is fastened temporarily. Then, a film 5 of a high molecular resin is formed over the surface of the nozzle plate 1 except an area to be plated afterward and then, a metal film 4 is formed by plating. AFter the plating process, the film 5 is removed to complete attaching the nozzle plate 1 to the holding member 3. The projecting parts of the metal film 4 may be removed when necessary.
Patent JP-S63306154-A (JP)
Title: Roll film feeder
Inventor: SUZUKI SHIGERU
IPC: B65H23/188
Filed: 1987-06-04
Abstract: PURPOSE:To enable accurate defined-dimension feeding by providing a first sub-roller between a film feeding reel and a first tension roller while providing a second sub-roller between a film receiving reel and a second tension roller. CONSTITUTION:When a first tension roller 2 and a second tension roller 5 are kept in a merely suspended condition by a film, the makes linear movement in the direction of the gravity simply by the weights of the tension rollers 2, 5. In this condition, the parts of the film before and after each tension roller are always in parallel and the tension applied to the film is constant. Hence, a first sub-roller 3 and a second sub-roller 6 are provided to keep the film before and after the first and second tension rollers 2, 5 in parallel. Thereby, although the diameters of the film are varied in accordance with the quantities of film remaining in a film feeding reel 1 and a film receiving reel 4, the film is not affected by this change in quantity, enabling accurate defined-dimension feeding.
Patent JP-H087143-A (JP)
Title: Method and device for supplying coin
Inventor: KOTETSU KOUICHI
IPC: G07D1/00
Filed: 1994-06-21
Abstract: PURPOSE:To especially send out many coins to a coin port in a lined state without causing a jamming state. CONSTITUTION:For these method and device for supplying the coins, a separation means 7 is turned to first and second separation parts 7a and 7b, separation is performed beforehand in the first separation part, the complete separation is performed in the second separation part 7b and the coins are lined up without generating jamming.
Patent JP-H09316277-A (JP)
Title: Powder composition
Inventor: IYANAGI KOICHI
IPC: C09D151/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a powder composition containing a multi-layer polymer structure having the outer shell composed of a copolymer of a specific polymerizable monomer, having excellent dispersibility of the powder and giving a coating material having excellent coating film properties. SOLUTION: This powder composition is composed of (A) a multi-layer polymer structure having (i) an outer shell consisting of a copolymer of maleic acid and/or itaconic acid and a vinyl monomer selected from an acrylic compound, a styrene compound, a diene compound, vinyl chloride and vinyl alcohol and (ii) an inner core consisting of a vinyl polymer and (B) powder. The component (ii) is preferably a polymer of a monomer selected from the monomers cited in the component (i) but different from the monomers constituting the component (i). The component B is preferably organic or inorganic particles having an average particle diameter of $ 10μm. The contents of the components B and A are preferably 1-70wt.% and 2-50wt.%, respectively.
Patent JP-S62296147-A (JP)
Title: Electrophotographic sensitive body
Inventor: HASHIMOTO MITSURU
IPC: G03G5/06
Filed: 1986-06-17
Abstract: PURPOSE:To improve the sensitivity of a photosensitive body and to reduce the cost thereof by providing a photosensitive layer contg. a specific bis-azo pigment as an electric charge generating material. CONSTITUTION:This photosensitive body is constituted of, for example, a conductive substrate 11, and the photosensitive layer 191 consisting of an electric charge generating layer 15 contg. the bis-azo pigment 13 expressed by the formula and charge transfer layer 17. In the formula, A denotes a coupler residue, R denotes H, halogen, alkyl, alkoxy, aryl, benzoyl, cyano, etc., n denotes 1-4. The reverse disposition of the layer 15 and the layer 17 and the combined formation of said layers to a single layer are equally possible. The photosensitive body having the high sensitivity and excellent durability is inexpensively obtd. by using the bis-azo pigment 13 as the charge generating material.
Patent JP-H0431762-A (JP)
Title: Anti-fatty-acid bonded protein antibody and its application
Inventor: TANAKA KOSEI
IPC: C07K19/00
Filed: 1990-05-28
Abstract: PURPOSE:To recognize fatty-acid bonded protein obtained from human myocardium tissue (called hh-FABP hereinafter) by using anti-hh-FABP antibody standard material. CONSTITUTION:A polyclonal antibody can be produced by immunizing an animal such as a mouse with hh-FABP. A monoclonal antibody can be manufactured by performing the cell fusion of the spleen cell of such immunized animal in and a myeloma cell by a Milstein's method,performing cloning, selecting a hybridoma and performing the culture of the hybridoma. As label material, enzyme such as peroxydase and B-galactosydase, radioactive substance such as 125 I and flourescence material such as fluorescein isothyocyanate are listed. The bonding of the antibody,the label material and the like is performed by utilizing a carboxyl group,an amino group, an SH group, an OH group or the like.
Patent JP-H07316706-A (JP)
Title: Aluminum alloy sheet of dark gray color and its production
Inventor: MATSUO MAMORU
IPC: C22C21/00
Filed: 1994-05-30
Abstract: PURPOSE:To form a color tone after anodic oxidation treatment into dark gray by incorporating specific amounts of Si, Fe, Sr, Ti, B, and Al and regulating the size and distribution density of an intermetallic compound to specific values, respectively. CONSTITUTION:An Al alloy, consisting of, by weight, 0.5-<2.5% Si, 0.2-<1.5% Fe, 0.5-<0.8% Sr, further 0.003-<0.2% Ti independently or in combination with 1-<100ppm B, and the balance essentially Al, is cast by a DC casting method. The resulting ingot is subjected to preliminary heat treatment at 400-580 deg.C for 0.5-24h and then to heating treatment at 350-530 deg.C for 0.5-24h, and hot rolling is started at 350-530 deg.C. Subsequently, process annealing and cold rolling are done. The resultant rolled sheet, in which intermetallic compounds of a size of 0.1-3mum are distributed by (5X10<3> to <1X10<7>) pieces/mm<2>, is anodized. By this method, a dark gray color tone, bluish and less yellowish among gray series, can be produced.
Patent JP-H09285509-A (JP)
Title: Rod type health device
Inventor: MAEDA ATSUHIRO
IPC: A61H1/02
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a light and soft health device which can be moved to be expanded/contracted or rotated, and which can be conveniently contained, while conventional health rods or Chinese shadow boxing rod balls are immovably fixed ones incapable of expansion or rotation which are too long to be conveniently carried, and too heavy to be freely handled by anybody for exercise of legs and arms, back bones, or the pelvis. SOLUTION: Two rods of a double structure of outer cylinders 1, 2 and inner shafts 3, 4 are jointed with each other to form a single rod capable of expansion and rotation, so, by supporting ends of the rod by both hands, or expanding, contracting, or rotating it while lightly holding it, health exercise of legs and arms, the pelvis, or back bones can be easily performed by anybody and anywhere for assisting health care or medical treatment to an osteoporosis,, bend of the pelvis, a stoop, or other troubles relating to back bones as important parts of a man. For containing of it, joint parts 9, 10 are removed to two-fold it, and it can be contained in a bag to be easily carried.
Patent JP-H0431058-A (JP)
Title: Ink jet recording device
Inventor: IZUMIZAKI MASAMI
IPC: B41J2/21
Filed: 1990-05-29
Abstract: PURPOSE:To minimize the waste of an ink and make an efficient recovery to a stable image condition by a method wherein, when the unevenness of an image takes place, the discharge driving pulses applied to a discharge opening through which a light uneven impression is made are generated in a larger number than those applied to a discharge opening through which a dark uneven impression is made. CONSTITUTION:When uneven images are produced due to the individual changes in the amount (volume of liquid drop) of the ink discharged from each discharge opening 31 at the time of using a recording head 2 having a plurality of discharge openings 31 (S51-S55), a discharge driving pulse applied to each discharge opening is corrected according to the degree of uneven density of the image for every discharge opening or in a block of a predetermined number, so that the recording is made by the corrected pulses. Therefore, the waste of an ink can be minimized, the interior and exterior cleaning of each discharge opening can be performed efficiently, a reverse correction of excessively applied pulses can be minimized and the image can be recovered rapidly to a stable condition.
Patent JP-H034285-A (JP)
Title: Image forming device
Inventor: ONISHI KUNIHIRO
IPC: G03G21/10
Filed: 1989-05-31
Abstract: PURPOSE:To clean a cleaning blade rapidly and surely by forming an electrifying part on a photosensitive drum before an image forming action starts or after its completion, and controlling so that the electrifying part passes by the top part of the cleaning blade. CONSTITUTION:An electrifying device 6, a exposure device 4, a developing device 7, a transfer device 12, a separating device 13, a cleaning device 16 and a destaticizing lamp 8 are provided around a photosensitive drum in that order. The destaticizing lamp 8 destaticizes the surface of the photosensitive drum 5 after residual toner is scraped off by the cleaning blade 20 provided in the cleaning device 16. Moreover the transfer device 12 forms the electrifying part 9 on the photosensitive drum 5 in the cleaning process of the cleaning blade 20. The cleaning blade 20 is fixed on one side end of a holding member 11, turns in the direction of an arrow E, centered around a blade rotating shaft 21, and then, the surface of the photosensitive drum which rotates in the direc tion of an arrow D abuts on or separates from the top part of the cleaning blade 20. This abutting and separation are controlled by a control circuit 3.
Patent JP-S62298686-A (JP)
Title: Clean pump
Inventor: OKAMURA MASAO
IPC: F04D29/08
Filed: 1986-06-16
Abstract: PURPOSE:To improve the extent of exhaust capacity, by installing a disc in a turning shaft, inserting another disc into an outer circumferential surface of the disc, and installing seal members in opposition to each other. CONSTITUTION:A disc 20 is attached to the upper part of a turning shaft 12, and a seal member A5a at each outer circumferential part of both upper and lower surface of this disc 20 is clamped to a plate 4, while another seal member B5b is clamped to a housing 2. So, length of a conduit can be made longer, and it is usable with enough room even to level variations, while such a fan as used in the past becomes useless so that it can be made into such proper exhaust capacity that is inexpensive and no wasteful consumption of a liquid.
Patent JP-H09300293-A (JP)
Title: Punch refuse separating device of paper ware punching device
Inventor: SAKAMOTO YUUZOU
IPC: B26D7/18
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To surely separate even a narrow width punch refuse part from a punching line by loosely fitting a punching assistant body in an engaging groove along the punching line on the contact face side with a paper ware material sheet of a punching body through the engaging projecting part so as to be detachable by displaceable gap in the direction crossing with the punching line. SOLUTION: A paper ware material sheet 4 which is formed with a punching line in the preceding process and divided into a remaining part 5 and a separating part 6, is arranged between an upper die base plate 1 and a lower die base plate 2, the upper base plate 1 is brought down toward the lower base plate 2, and the separating part 6 of the paper ware material sheet 4 is forcedly removed along the punching line L by a punching body 3.  An engaging groove 8 in the direction along the punching line L is provided on the contact face with the paper ware material sheet 4 side of the punching body 3, an engaging projecting part 11 engaging with the engaging groove 8 through a fixed gap is provided on one face of a punching assistant body 10 wider than the punching body 3, and the engaging projecting part 11 of the punching assistant body 10 is detachably fitted to the punching body 3 rectilinearly in the direction along the punching line L.
Patent JP-S5472693-A (JP)
Title: Solar cell
Inventor: MIURA SADATSUGU
IPC: G04C10/02
Filed: 1977-11-21
Abstract: PURPOSE: To perform display with the effect interferrence of light by providing unevenness on the substrate surface layer.  
     CONSTITUTION: The desired pattern is formed by making photo etching for the oxide film of the N type substrate. After forming the oxide film again, the oxide film is etched with NH 4 F and the desired unevenness is formed on the Si substrate. Next, PN junction is formed with B diffusion, the P type layer is partly etched for the rear side, exposing the N type substrate and forming electrodes. Further, the reflection preventive film such as SiO 2  is uniformly formed on the front surface. When the unevenness around 10 μm in pitch and 5 μm in groove width is provided on the display such as graph, sufficiently clear effect of light interferrence can be obtained and the design effect can be increased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5842845-A (JP)
Title: Suppressing method for machine vibration in structural body
Inventor: TERAJIMA YUKIO
IPC: F02B67/00
Filed: 1981-09-07
Abstract: PURPOSE:To apply the method for suppressing vibration in an internal-combustion engine or the like, that is, to simultaneously suppress vibration of a machine body vibrating in the same frequency in two right angular or optional directions, by the balance weights mounted respectively to a pair of rotary units. CONSTITUTION:A rotary unit 1A provided in a rotary shaft 5A and a rotary unit 2A provided in a rotary shaft 6A, are rotated in the reverse direction to each other at an equal angular speed omega in such a manner with the rotary unit 1A counter clockwise and the rotary unit 2A clockwise, and weights 3A, 4A of weight W1, W2 are eccentrically mounted to the rotary units 1A, 2A respectively by a distance RG. These counterweights 3A, 4A are selectively arranged to the balance weights W1, W2 and phases theta1, theta2, in which weights and phases of the counterweights corresponding to vibrations in optional directions X, Y are respectively obtained and composed. In this way, the vibration in a machine body vibrating at an equal frequency in two optional directions, can be simultaneously suppressed by a single vibration suppressing device.
Patent JP-H04338150-A (JP)
Title: Production of cement product
Inventor: WATANABE YASUHIRO
IPC: C04B40/02
Filed: 1991-05-14
Abstract: PURPOSE:To produce a cement product which has resistance to water absorption and is excellent in strength and also has a marble-like pattern and unnecessitates coating for decoration. CONSTITUTION:Silica powder or silica fumes having 1000-5000cm<2>/g Blaine value are used as silica added to cement. Thermoplastic resin having <=100 deg.C m.p. is added to silica powder or silica fumes at 1.5-15 pts.wt. for pts.wt. cement. The mixed and kneaded substance is produced by a roll pallet method. Strength of cement is enhanced by silica powder of fine particles. Resistance to water absorption and a pattern are given by thermoplastic resin.
Patent JP-S625080-A (JP)
Inventor: KUBOYAMA NOBUYOSHI
IPC: F26B23/00
Filed: 1985-06-26
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。