baber/WOPTO huggingface dataset:
Patent JP-2000216926-A (JP)
Title: Copying machine
Inventor: KAMEI NOBUO
IPC: H04N1/387
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To specify a person who instructs a copy operation, and to specify a person who instructs copy operation, based on a copied sheet. SOLUTION: The fingerprint of a person who depresses a start key is read by a CCD 121 provided at the lower part of the start key of a control panel 110, and the fingerprint data are outputted from a fingerprint reading part 120. Specific information corresponding to the fingerprint data is prepared by a fixed information preparing part 140. The fingerprint data outputted from the fingerprint reading part 120, and the specific information prepared by the specific information preparing part 140 are stored in an RAM 170 so as to be related with each other. Image data read off by an image reading part 130 are composited with specific information prepared by the specific information preparing part 140 by an image compositing part 160, and the composited image data are image-formed on a recording medium by an image forming part 150.
Patent JP-S55111366-A (JP)
Title: Wire feeder
Inventor: FUKUI TAKESHI
IPC: B65H59/38
Filed: 1979-02-15
Abstract: PURPOSE: To prevent an electric wire from being entangled, by sagging the electric wire throughout its cutting-off, insulator peeling and tight fitting on a terminal metal so that the wire is continuously delivered from a wire coil.  
     CONSTITUTION: Before an electric wire 5 is worked, the wire extending from a wire coil 1 is fixed by a fixed portion 7, supported by a support portion 6 and pulled  into a traction unit 2 along a seasaw bar 3 fitted with rings 4 through which the  wire 5 passes, and along guide rollers 8 provided upstream and downstream to the  seasaw bar 3. Throughout the working of the electric wire 5, the seasaw bar 3  moves up at its left end but down at its right end because of its weight and the wire  is sagged at A (in the case of a<b). When the pulling of the electric wire 5 into  the unit 2 is started, the seasaw bar 3 is returned to be horizontal and the sagging  of the wire is eliminated and the wire is supplied. This results in removing the wire  of a pulsating phenomenon and preventing it from being entangled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05217480-A (JP)
Title: Operation display apparatus of electromagnetic contactor
Inventor: HIUGA MASAMITSU
IPC: H01H50/08
Filed: 1992-02-03
Abstract: PURPOSE:To make an operation display apparatus of electromagnetic contactor without projecting a part of the display apparatus outside from an electromagnetic contactor case and easily distinguish the difference of the contact point structure by classifying by color of display pieces. CONSTITUTION:While being connected by a thin rib 24, a returning spring installation stand 21, a display pieces connection stand 22, and a supporting stand are formed on the upper face of a movable contactor 25 and a display piece 26 installed separately is inserted in and joined with the display pieces connection stand 22 to be fixed.
Patent JP-H03222889-A (JP)
Title: Oil level control mechanism for eccentric type vacuum pump
Inventor: KOMURA FUMIO
IPC: F04C29/02
Filed: 1990-01-26
Abstract: PURPOSE:To miniaturize a pump by installing an oil groove, leading to a pump chamber, on a bearing metal surface for supporting a rotor shaft, and also installing another oil groove, leading to the oil groove intermittently by rotation, in this rotor shaft. CONSTITUTION:One end of a rotor shaft 6 is supported by a main frame 12 via a ball bearing 13, and the other end is supported by an end frame 1 via a bearing metal 4. In this main frame 12, there is provided with an oil filler port 3 and it is inter-connected to an oil sump 9 from an oil passage 10 installed in the end frame 1. In the shaft 6, there are provided with an oil path 7a being situated in the center and interconnected to the oil sump 9, and another oil path 7b being interconnected to the former and opened to the outer circumferential surface in the orthogonal direction, and on a bearing surface 4a of the metal 4, there are provided with a groove 5a of length L and another groove 5b leading to a pump chamber 8 after being interconnected each other. Therefore oil in the oil sump 9 is intermittently fed to the pump chamber 8 by rotation of the shaft 6 for lubrication, thereby dispensing with any lubricating screw, so that miniaturization is thus achievable.
Patent JP-S58137169-A (JP)
Title: Detecting system of position signal
Inventor: FUJIKI MASAO
IPC: G11B5/596
Filed: 1982-02-05
Abstract: PURPOSE:To improve the positioning precision of a magnetic head by providing a speed sensor for detecting the moving speed of the magnetic head and generating a low-frequency and a high-frequency position signal from position information from a servo selector and the output of the speed sensor. CONSTITUTION:A linear motor for moving the magnetic disk in a radius direction is provided with the speed sensor and the moving speed signal of the magnetic head from the speed sensor is supplied through a resistance 21 and a connection point P1 to the negative input terminal of an operational sensor 22 whose positive input terminal is grounded through a resistance 23. The output of the head, on the other hand, is supplied to a servo decoder 24, whose output is connected to the connection point P1 at a connection point P2 through a resistance 25. Between the connection point P2 and the output terminal of the operational amplifier, a resistance 26 and a capacitor 27 are connected in parallel. Therefore, the position signal obtained from the head output has a low frequency and a high gain and the position signal obtained from the integral value of the speed sensor output has a high frequency and a high gain, thereby improving the positioning precision of the magnetic head.
Patent JP-H06232671-A (JP)
Title: Manufacture of surface acoustic wave element
Inventor: OKONOGI HISAYOSHI
IPC: H03H9/25
Filed: 1993-02-04
Abstract: PURPOSE:To improve the yield of an electric characteristic at the manufacture of the surface acoustic wave element. CONSTITUTION:When a reflector is formed, the etching process of a piezoelectric substrate is divided into twice. In the 1st process, a groove 6 is formed deeper over the design value by the anisotropic etching, a resist and a mask are removed, after the electric characteristic is confirmed and the 2nd etching is executed. In the 2nd etching, the isotropic etching is executed. a projection part between the grooves 6 is mainly etched by the proximity effect to optimize the depth of the groove 6. Thus, the element indicating an excellent characteristic is obtained without requirement of the precision of the etching quantity control.
Patent JP-H03222260-A (JP)
Title: Paste-type nickel positive electrode
Inventor: ISAWA KOJI
IPC: H01M10/30
Filed: 1990-01-26
Abstract: PURPOSE:To restrain the falling of capacity when a large current is discharged and prevent the malfunction of internal short at the time winding by specifying the average outer dia. per piece of metal grids constituting a felt metal porous structure and the average gap between adjacent metal grids. CONSTITUTION:It is made up with a metal can 1, an electrode group 2 in which a nickel positive electrode 3 and a cadmium negative electrode 4 are wound via a separator 5, a metal sealing plate 6 and a positive electrode terminal 7. In this case, the average outer dia. per piece of metal grids constituting a felt metal porous structure of the nickel positive electrode 3 is in a range of 30-70microns and the average gap between adjacent metal grids is in a range of 100-400microns. That is, in order to prevent the penetration of the separator by the metal grids, the outer dia. of the metal grid is desirable to be as large as possible, but if this value is too large the effective cavity factor is decreased and so it is reasonably in a range of 30-70microns in practical use. Also, the average gap between adjacent metal grids is desirable to be small, but if it is too small the effective cavity factor is decreased. It is thus possible to restrain the falling of capacity when a large current is discharged and prevent the malfunction of internal short when winding.
Patent JP-S52101024-A (JP)
Title: Micro-film inserter
Inventor: TAKAHASHI YUTAKA
IPC: G03C11/00
Filed: 1976-02-20
Abstract: PURPOSE: To obtain a uniform length of film in an easy operation by inserting the trailing end of film up to the inserting inlet, and thereafter by cutting its forward tip. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10197323-A (JP)
Title: Connected balance
Inventor: HIRANO TAKASHI
IPC: G01G19/02
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To enable the measurement of static wheel load values or static axle load values of a vehicle moving at any speed within a relatively wide range of speed. SOLUTION: This connected balance comprises five meters 81 to 85 with loading plates 14 (141 to 145 ) respectively and a calculating means which calculates static axle load values on the basis of dynamic measured values detected by the meters 81 to 85 . Each loading plate 14 is given such a length along the direction of the passage of vehicles that any one loading plate 14 is not simultaneously loaded with the wheels of different axle shafts provided for the same vehicle. In addition, each loading plate 14 is arranged close to another adjacent loading plate 14 so that both edge parts 14a and 14a of the adjacent loading plates 14 facing each other may support a wheel when the wheel passes on these edge parts 14a and 14a.  When the wheel passes on both supporting sections supported by both edge parts 14a and 14a facing each other, the calculating means calculates the sum of dynamic measured values each detected by the meters corresponding to these both loading plates 14 and outputs the sum of the dynamic measured values as the dynamic measured value of both supporting sections.
Patent JP-2000217562-A (JP)
Title: Welsh onion treating apparatus
Inventor: KANO SHINJI
IPC: A23N7/00
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a Welsh onion treating apparatus capable of taking off smoothly and surely unnecessary leaves of Welsh onion. SOLUTION: This apparatus is constructed as follows: holding containers 6 which can freely move along a transferring pathway by a transfer-driving apparatus and whose front side is open, are placed with a specific interval; a clamping apparatus 23 which can hold or release the upper part of Welsh onion A is placed on each of the holding containers 6 in a freely rotatable manner around a vertical axis;  the apparatus is provided with a rotary body 51 having a cover member 52 for covering the front side of a holding container 6, pealing nozzles 53 each of which synchronously moves together with a holding container 6 and blows slantly downward high pressure air on the Welsh onion to take off unnecessary leaves and a nozzle moving apparatus 54 for lowering the pealing nozzles 53 on a leaf-pealing part 13 formed on a semicircular passage 1a, and rotationally moving synchronously with the holding container; and a rotary guide rail 62 on which a rotary plate 26 linked to the clamping apparatus 23 comes in contact is placed on the semicircular passage 1a so that the Welsh onion A is rotated.
Patent JP-S63186609-A (JP)
Inventor: ONO TAKUMI
IPC: A47J37/00
Filed: 1987-01-28
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-S58136309-A (JP)
Inventor: TOYOUMI YURITSUGU
IPC: A45D2/36
Filed: 1982-02-05
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-H04255615-A (JP)
Title: Manufacture of oxide superconducting wire rod
Inventor: TANAKA YASUZO
IPC: H01B13/00
Filed: 1991-02-08
Abstract: PURPOSE:To easily produce a wire rod excellent in superconducting property by continuously providing a wire rod made of Ag or a silver alloy in the longitudinal direction inside of a linear body composed of a raw material for an oxide superconductor. CONSTITUTION:As the method for providing wire rods 13 made of Ag or a silver alloy; (a) an oxide superconductor raw material 10 is formed into a linear body 11 by compression forming or the like, followed by forming holes 12 of the desired dimensions, and being succeeded by inserting the wire rods 13 therein; or (b) an oxide superconductor raw material 15 is filled in a metal sheath 14, followed by forming a metal sheath composite 16, and being succeeded by forming holes 12 in the raw material portion such that the wire rods 13 are inserted therein; in this case (c) when at least one wire rod 13 is continuously provided in the longitudinal direction of the raw material portion, other wire rods 17 may be dispersed short. Linear bodies 11 and 16 are reduced in area by a reduction-of-area working such as an extrusion, a drawing, etc., followed by heat treatment so as to produce an oxide superconducting wire.
Patent JP-H10209576-A (JP)
Title: Semiconductor laser device and its driving method
Inventor: NITTA ATSUSHI
IPC: H04B10/40
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device on which oscillation mode can be changed over by microscopic modulation power, etc., and the mode on one side can be selected by a simple structure. SOLUTION: This semiconductor laser device is composed of a distributed feedback type semiconductor laser 1, which is formed in such a manner that either of both ends of a stop band in longitudinal mode can be oscillated, and phase adjustment reflecting means 3 and 5 in which the output light sent from the distributed feedback semiconductor laser 1 is inputted and it is returned to the distributed feedback type semiconductor laser 1 by controlling the phase of the inputted light. A filter 2, to be used to transmit one of the wavelengths only oscillated from both ends of the stop band of the distributed feedback semiconductor laser 1, may be provided.
Patent JP-H01192576-A (JP)
Title: Method for discriminating type of printing paper
Inventor: KUMAZAKI MASAYUKI
IPC: B41J13/00
Filed: 1988-01-28
Abstract: PURPOSE:To automate an operation to enhance an operating efficiency and to prevent a malfunction due to misoperation, by a method wherein, the thickness of a printing paper is detected by a paper thickness sensor, and the size of the printing paper is detected by a reflector. CONSTITUTION:At the time when a carriage is retracted on a home position, a paper thickness detecting device 17 is driven, a paper thickness sensor 8 is pressed, and a reference electric output E1 is detected and written in a RAM. Thereafter, a reflectance on a platen surface in a paper-absent condition is replaced with an electric signal by a reflector 3 and stored in the RAM. Then, a printing paper is inserted, stopped in the paper thickness detecting device part, and held between a detecting member and a platen 1. The paper thickness sensor 8 is pressed, an electric output E2 is detected and stored in the RAM and, therein, the paper thickness is calculated according to the electric outputs E1 and E2. Then, a platen gap suitable for the paper thickness is set. Thereafter, the carriage is shifted by the amount of the total digit number, and the reflector 3 detects a reflectance on a body to be detected different from that of the platen surface is detected, whereby a paper width is calculated and a printing start position and a printing area are determined.
Patent JP-S52100319-A (JP)
Title: Hydrogen storing material
Inventor: YAMADAYA TOKIO
IPC: C22C27/06
Filed: 1976-02-20
Abstract: PURPOSE: To obtain the cheap quarternary alloy as the hydrogen storing material, which can occlude a large amount of hydrogen and can reelase hydrogen at a temperature near the room temperature, by combining Ti, Zr, Cr and Mn to the specified composition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59146789-A (JP)
Inventor: HIRANO YOSHIHIRO
IPC: B25J15/06
Filed: 1983-02-08
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-H06206419-A (JP)
Title: Hydropneumatic suspension
Inventor: TAKAHASHI NAOYOSHI
IPC: B60G17/04
Filed: 1993-01-08
Abstract: PURPOSE:To set a spring constant arbitrarily by communicating a cylinder chamber formed by a piston in a cylinder to an oil chamber, providing a gas spring chamber which is adjacent to the oil chamber and driven by an end wall, and absorbing and discharging gas for the gas spring chamber. CONSTITUTION:When support load increases due to bound of a vehicle, volume of an upper chamber 3 is reduced because a piston 2 is pressed into a cylinder 1 relatively, oil in the upper chamber 3 moves into an oil chamber 8 via a communicating passage 6, and a free piston 9 is moved downward to reduce volume of a gas spring chamber 12, increasing spring force. In such a suspension, open and close valves 14a, 18a are opened and a piston 16 is driven downward by a motor 23 in order to set, for example, hard spring characteristics. Consequently, a part of oil in an oil chamber 15 in a subcylinder 13 is moved into an oil chamber 11, a free piston 10 is raised, and gas in a gas spring chamber 12 is moved into a gas spring chamber 17.
Patent JP-S55112009-A (JP)
Title: Bias circuit
Inventor: SEKI KUNIO
IPC: H03F1/30
Filed: 1979-02-21
Abstract: PURPOSE:To improve the voltage reducing characteristics for the amplifier circuit by applying the output voltage of the power source ripple elimination filter to the base of the transistor and providing the load resistance between the emitter of the transistor mentioned above and the emitter of the emitter follower transistor. CONSTITUTION:The power source ripple elimination filter is formed with resistance R1 and capacitor C, and the output of this filter is applied to the constant voltage circuit consisting of resistance R2 and diode D. For transistor Q1, the constant voltage of the constant voltage circuit is supplied to the base to obtain the bias output through the emitter. For this bias output, the power source ripple is eliminated through the emitter follower circuit consisting of transistor Q2 and resistance R3. At the same time, the voltage reducing characteristics can be improved. The bias voltage thus formed in supplied to amplifier circuit 2.
Patent JP-H02200143-A (JP)
Title: Freshness-keeping agent
Inventor: SATO HARUHITO
IPC: A23B7/144
Filed: 1989-01-26
Abstract: PURPOSE:To obtain a freshness-keeping agent capable of keeping a sufficiently high rate of gas-permeation with a small amount and having excellent performance to keep the freshness of packaged material by using a dealuminized zeolite as an active component. CONSTITUTION:A dealuminized zeolite is produced by the dealuminizing treatment of a raw zeolite such as Y-type zeolite or L-type zeolite. The dealuminization treatment is carried out e.g. by treating the raw zeolite with steam evaporated at a high temperature, in an acidic medium such as sulfuric acid or nitric acid or with a halogen-containing compound such as silicon tetrachloride. The dealuminized zeolite produced by the above process is compounded as a freshness-keeping agent to a packaging material such as polyethylene and a perishable food such as green vegetable is packaged with the material. Various gaseous components such as carbon dioxide gas and moisture in the package can be maintained to the optimum levels by this process.
Patent JP-S59147665-A (JP)
Inventor: CHIN CHIEN SU
IPC: B05D1/30
Filed: 1984-02-06
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-H04217422-A (JP)
Title: Turning cutting tool
Inventor: REGI ROZE
IPC: B28D1/12
Filed: 1991-01-18
Abstract: PURPOSE: To provide a rotary cutting tool capable of reliably transmitting driving torque to the cutting parts. CONSTITUTION: This rotary cutting tool is formed in a circular shape, and has a main body 2 composed of a synthetic material and an outer peripheral ring 10 which surrounds this main body 2 and has the cutting parts 11, 12. A tenon 14 is formed in parallel on the inner peripheral surface 13 of the outer peripheral ring 10 to be inserted into a groove 8 formed on the outer peripheral surface 7 of the main body 2. Projections 9 project in a radial shape from the outer peripheral surface of the main body 2 to be inserted into recesses 16 of the inner peripheral surface of the outer peripheral ring 10. Thus, the outer peripheral ring 10 is reliably fixed to the main body 2.
Patent JP-S60163869-A (JP)
Title: Azole-substituted cycloalkanol derivative, its preparation and fungicide for agricultural use
Inventor: MAKIKADO TOKUO
IPC: C07D249/08
Filed: 1984-02-03
Abstract: NEW MATERIAL:To compound of formula I [R is alkyl or (halogen-substituted) benzyl, thienyl or naphthyl; Y is CH or N; n is 2 or 3] or its salt. EXAMPLE:cis-1-(1-Naphthyl)-2-(1,2,4-triazol-1-yl)cyclohexanol. USE:An agricultural fungicide having strong fungicidal effect and vapor activity, and exhibiting its effect to the untreated surrounding crops as well as treated crops. PREPARATION:The compound of formula I or its salt can be prepared either by reacting the cycloalkanone of formula II with the compound of formula RZ (Z is magnesium halide or alkali metal) or by reacting the compound of formula III or IV (X' is Cl or Br) with the azole of formula V (M is H or alkali metal).
Patent JP-2000212739-A (JP)
Title: Magnetron sputtering device
Inventor: TADERA TAKAMITSU
IPC: C23C14/35
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnetron sputtering device having a magnet assembled body capable of easily assembling plural magnet units at a prescribed pitch and a magnetron cathode electrode part provided with the assembly and capable of forming a homogeneous film of a uniform film thickness distribution on a large substrate with high efficiency. SOLUTION: Each magnet unit for generating sputtering particles for forming a thin film from a target arranged oppositely to the substrate to be thin film- formed is provided on each magnet fitting boards 50a, 50b and 50c. A magnet unit holding mechanism 22 reciprocating each magnet fitting boards 50a, 50b and 50c so as to hold mutual parallel and holding them is provided. The magnet unit holding mechanism 22 is provided with a screw part for controlling the movement of each magnet unit and moreover changing the mutual positional relation between the magnet units and a controlling screw 49 screwed onto the screw part.
Patent JP-H01195035-A (JP)
Title: Preparation of gel paced buffer material
Inventor: NAKANISHI MOTOYASU
IPC: B32B3/26
Filed: 1988-01-29
Abstract: PURPOSE:To prevent overpressure at the time of the heat-welding of a coating layer, by using a layer composed of a nonwoven fabric obtained by connecting and bonding thermoplastic fibers as one of front and back coating layers and melting, cooling and solidifying the nonwoven fabric to form split stripes. CONSTITUTION:Nonwoven fabrics 2 as coating layers are laminated to the front and back of a thin plate-shape gel like substance 1 formed of a gel like substance having a needle penetration of 50-200 to form a three-layer structure consisting of the nonwoven fabric, the gel like substance and the nonwoven fabric and, subsequently, this three-layer structure is set to a high frequency welding machine and a press plate is allowed to fall to split the gel like substance by the welding surface 31 of a mold 3 and the front and back nonwoven fabrics 2 are pressurized to a proper degree to be superposed each other. Heat is collectively generated at the leading end of the mold when high frequency is applied and the front and back nonwoven fabrics are melted each other and become leaf like split stripes 5 upon cooling. The gel like substance position on the welding surface is escaped in the peripheral recessed part 32 to slightly expand this section. By this method, it is prevented that the thickness of the welded stripes becomes excessively thin by overpressure and the thick welded stripes can be formed.