baber/WOPTO huggingface dataset:
Patent JP-S5448620-A (JP)
Title: Annealing of long metal tube
Inventor: YOSHIDA TAKESHI
IPC: C21D1/74
Filed: 1977-09-26
Abstract: PURPOSE:To prevent the discoloration of the tube due to the carbonization of lubricating oil during annealing process by the method in which the reducing gas confined in tank is made to gush by rupturing a rupture disk at a predetermined temperature and then the reducing gas is replaced by the decomposed vapor of lubrication oil inside metal tube. CONSTITUTION:The rupture disk 3A of the rupture disk device 3 connected to the one end 1A of the long metal tube 1 is set so as to rupture at 475 deg.C, for example. Then, the metal tube 1 and the tank 2 in which reducing gas from the bomb 9 is confined are charged into an annealing furnace and gradually heated to 475 deg.C at which the rupture disk 3A is broken to spout the reducing gas inside the tank 2 into the metal tube 1. At this time, lubricating oil adhered to the inside of the metal tube 1 is decomposed to vapor and the decomposed vapor is sweeped away by the reducing gas. Thus, the inside of the tube is completely cleansed. Afterwards, the metal tube 1 is subjected to annealing in the furnace heated up to 600 deg.C. In this way, it is possible to obtain a metal tube which is free of discoloration due to the carbonization of lubricating oil which is responsible for the corrosion of the inner wall of tube.
Patent JP-S607868-A (JP)
Inventor: YAMASHITA MAKOTO
IPC: A63B21/00
Filed: 1983-06-27
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-H05313814-A (JP)
Title: Image editing device
Inventor: KOMADA TAKESHI
IPC: G06F3/048
Filed: 1992-05-07
Abstract: PURPOSE:To designate an area to an original having a size larger than a coordinate input surface by designating a reference position for the input of the coordinates and then designating a desired position on the original. CONSTITUTION:One of plural reference positions is designated by a designating means for the input of the coordinates, and an arithmetic means calculates the position coordinates of an input point on a coordinate input surface based on the designated reference position. When an original O is larger than the coordinate input surface and the point input position relating to a desired area is not included in the coordinate input surface, an original size is selected by a key 3. Then, a reference position is selected by a key 4-1 and the original O is abutted on the reference position, and a point A is pushed by a read pen switch 6 on the original O. Then, the reference position is selected by a key 4-4 and the original O is set at the reference position. Then, a point B is pushed by the switch 6 on the original O. Thus, a rectangular area shown by the hatched lines is designated on the original O.
Patent JP-S60259888-A (JP)
Inventor: KOMATSU FUMIAKI
IPC: H05B6/80
Filed: 1984-06-05
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-H04344820-A (JP)
Title: Manufacture of wide width member by extrusion molding method and wide width member
Inventor: ISHIGURE KIYOTAKA
IPC: B21C23/14
Filed: 1991-05-20
Abstract: PURPOSE:To easily manufacture a wide width member by an extrusion molding method in which the number of members is small by stretching the member subjected to extrusion molding in a state that its width direction is bent in the width direction. CONSTITUTION:For instance, by using a forming die with an extrusion forming aluminum alloy, a spiral extrusion section 3 is subjected to the extrusion molding. Subsequently, the extrusion member 3 formed in its spirally bent shape is subjected to roll forming, etc., by using many rolls before age hardening. A wide side member obtained in such a manner is wider in the width than a section obtained by a regular extrusion forming method, therefore, at the time of forming a machine body, etc., of a vehicle, etc., by joining the member to a columnar member, they can be formed by the smaller number of members than conventional, and a welding part is reduced and strength is improved.
Patent JP-S593376-A (JP)
Title: Three-dimensional radar equipment
Inventor: ASANO FUKUYOSHI
IPC: G01S13/538
Filed: 1982-06-30
Abstract: PURPOSE:To make operation easy, by removing the output of a slicer circuit from the output of a buffer circuit and removing automatically and three-dimensionally a stationary target. CONSTITUTION:The received signal (a), elevation angle signal (b) and azimuth signal (c) from the sensor part of a three-dimensional radar equipment are inputted to a buffer circuit 1 and are synthesized to a radar input signal (d) in the circuit 1. The signal (d) is inputted to a detection circuit 2 for a stationary target, which accumulates the signal by as much as for N scanning. The result of the accumulation for the N scan in the circuit 2 is inputted to a slicer circuit 3 and if there is the accumulated result of an M scan or above (M<=N) in the N scan, the result passes the circuit 3. A removal circuit 4 for the stationary target cuts the radar input signal (d) in the region discriminated to be the stationary target and removes the stationary target automatically and three-dimensionally.
Patent JP-S6010060-A (JP)
Inventor: INABA TOKUJI
IPC: E04C3/26
Filed: 1983-06-28
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-S611337-A (JP)
Inventor: ANDORE BURUDON
IPC: A01K61/00
Filed: 1985-05-28
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-S5542044-A (JP)
Title: Method of inspecting inside of conduit buried under ground
Inventor: HASEGAWA KIYOSHI
IPC: G01N21/954
Filed: 1978-09-20
Abstract: PURPOSE:To remarkable accurately inspect the inside of a conduit buried under ground by combining a television camera with a normal camera. CONSTITUTION:A pipe type television camera 2 with a sled 1 is connected by a connecting wire 5 to an automatic camera 3 with a sled 4 having a lens 3a containing the same light receiving angle as that of the lens 2a of the television camera 2. These cameras 2 and 3 longitudinally connected are carried into a conduit A to be inspected. Then, a wire rope 7 pulled out from a towing winch 6 is introduced into the conduit A and connected to the camera 2. A wire rope 7' pulled out from a winch 8 arranged at the opening edge of the other manhole B' is connected to the end of the sled 4 of the camera 3. When the winch 6 is wound, the cameras 2 and 3 are moved through the conduit A.
Patent JP-2000300827-A (JP)
Title: Roulette type medal game machine
Inventor: WATANABE HIROYUKI
IPC: A63F7/02
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a medal game machine which allows medals to accurately pass through a checker by setting various lottery systems corresponding to the course of metals to develop a game full of changes and varied in speeds. SOLUTION: This apparatus is provided with a rotary game board 3 rotatably supported about a vertical rotating shaft, a device to rotate the rotary game board, medal slopes 5a, 5b and 5c which let medals 13 thrown by a player be guided onto the rotary game board from medal feeding ports 4 and 4 to drop, a plurality and multiple kinds of pockets which are arranged on the outer periphery of the rotary game board 3 to receive the medals departed from the rotary game board after thrown onto the rotary game board, a display device 6 to display the progress of a game, a device to deliver the number of medals obtained by the player and a controller which runs a game according to the type of pockets receiving the medals following a predetermined game program and according to the type of pockets receiving the medals and controls the display device and the medal delivery device.
Patent JP-S60261039-A (JP)
Title: Optical information recording carrier
Inventor: MIZUHASHI MAMORU
IPC: G11B7/24067
Filed: 1984-06-07
Abstract: PURPOSE:To obtain an optical recording carrier having an excellent writing characteristic and durability by sandwiching an information recording material layer which consists of one metal selected from specific 12 kinds or an alloy contg. such metals by high-melting semimetallic layers each consisting of a C layer, Si layer or B layer from both sides. CONSTITUTION:The metallic information recording material layer 2 consisting of one metal selected from low-melting metals Bi, In, Sm, Pb, Zn, Mg, Ga, Sb, Te, Cd, Ag and Al having low toxicity and 200-1,000 deg.C m.p. or the alloy contg. >=1 metals is provided to 20-200nm thickness and both sides of the layer is sandwiched respectively by the high-melting semimetallic layers 3 each consisting of any among the carbon C layer, silicon Si layer or boron B layer and having 10- 200nm thickness then laser light is irradiated onto the base body 1, by which the optical information record constituting layer 4 is provided. Said layer may be made into the constitution in which the plural layers 2 are alternately sandwiched by the plural layers 3. The oxidation of the layer 2 is thus prevented by the layers 3 and the optical information recording carrier having the excellent durability is thus obtd.
Patent JP-S62270327-A (JP)
Title: Treatment of biaxially oriented polyester film
Inventor: TERAMAE SHOICHI
IPC: B29C71/02
Filed: 1986-05-20
Abstract: PURPOSE:To provide a film, small in thermal skew and excellent in appearance, by a method wherein a biaxially oriented polyester film is taken up under a specified temperature and a specified tension. CONSTITUTION:A polyester pellet is supplied into an extruder to extrude it under the temperature of 280-320 deg.C and obtain a polyester sheet, then, the sheet is cooled and solidified. Next, the sheet is oriented under the longitudinal orientation temperature of 80-140 deg.C and the longitudinal orientation magnification of 3.2-4.5 times. Subsequently, the sheet is fed into a tenter and is oriented under the temperature of 90-150 deg.C and the transversal orientation magnification of 2.8-4.5 times, further, is fixed by heat under the temperature of 160-240 deg.C. When the obtained biaxially oriented polyester film is taken up in the shape of a roll, the film is heated. A temperature in the time of take-up is preferable to be (Tg-15) deg.C-(Tg+30) deg.C when the glass transition temperature of the polyester film is indicated by Tg and the take-up tension of the film is preferable to be 0.5-15kg/m.
Patent JP-H05287385-A (JP)
Title: Method for induction hardening of crank shaft for four-cylindered engine
Inventor: WATANABE HIYOSHI
IPC: C21D9/30
Filed: 1992-04-07
Abstract: PURPOSE:To reduce the strains of a crank shaft and to form desired hardened layers on pins and journals, at the time of hardening pins P1 to P4 and journals J1 to J5 of a crank shaft for a four cylindered engine. CONSTITUTION:In the process of the rotation of a crank shaft 1, power W1 impressed on a heating coil heating pins P1 and P4 in the meantime in which the pins pass over the space between a point U1 which is a prescribed position before an upper dead point U2 to a point U3 which is a prescribed position after the dead point U2 (while the crank shaft is rotated by an angle between theta1 and theta2) is reduced more than power W2 impressed on a heating coil heating the Pins P1 and P4 when the crank shaft passes over the space other than the said space, and power having a certain magnitude is impressed on a heating coil heating pins P2 and P3 and journals J1 to j5, respectively, always in the process of heating.
Patent JP-S5740239-A (JP)
Title: Camera device
Inventor: IGUCHI SUSUMU
IPC: G03B17/42
Filed: 1980-08-22
Abstract: PURPOSE:To separate a power source for a camera side from that for a winder side without a specific switch or the like by controlling a light emitting/receiving switch with a control signal in the camera side to switch the power sources for the camera side and the winder side. CONSTITUTION:After completing photographing through the operation of a shutter, a switch 3 is closed through a camera control part 1 and a light emitting diode 4 is illuminated. Thus, a phototransistor 5 which makes up a light emitting/receiving switch together with the diode 4 is conducted and a relay coil 6 is energized. When the switch 6a is changed over, a winder motor 9 is connected to the power source 7 of the winder side. When winding for one coma of a film has been completed, the switch 3 is opened. Thus, the power source 2 of the camera side and the power source 7 of the winder side can be separated without a specific switch or contact, etc., by a small-sized constitution.
Patent JP-H01287288-A (JP)
Title: Method for cleaning metal surface and cleaned metal
Inventor: KAWASAKI JUNZO
IPC: C23G5/00
Filed: 1988-05-11
Abstract: PURPOSE:To completely remove the oxide film on the surface of a metal by implanting accelerated hydrogen ion in the metal surface to clean the surface. CONSTITUTION:The inside of an ionization device 4 is evacuated to a high vacuum, low-pressure hydrogen is introduced from an inlet 7, and the hydrogen is ionized and accelerated. The hydrogen is ionized by allowing an electron current radiated from a hot filament to collide with the hydrogen. The hydrogen ion is moved to the outlet 6 side by a repeller 3, accelerated by an accelerator 8 impressed with a high voltage, and then passed through an emitting slit 9. A metal 10 to be treated is irradiated by the hydrogen ion beam in a vacuum atmosphere, and the hydrogen ion is implanted in the surface of the metal 10. By this method, impurity compds. such as an oxide film can be almost completely removed, and a clean metal surface can be formed.
Patent JP-S60260032-A (JP)
Title: Automatic original feed device
Inventor: SAKATA SEIJI
IPC: G03B27/62
Filed: 1984-06-06
Abstract: PURPOSE:To prevent a double feed by comparing the length of a carried original in an inlet and an outlet of the original, detecting a double feed of the original, and separating the original by applying a brake to a discharge paper roller of a driven side. CONSTITUTION:A carried original length LSER at a position of a resist sensor SER measured by a measuring means 71 is stored in a memory 72. Also, a measuring means 75 measures a carried original length LSEE at a position of a discharge sensor SEE, both of them are compared, and in case when the carried original length LSEE is longer than the carried original length LSER, it is decided that the original has been fed doubly, and a double feed signal is outputted to a display means 74, and motors M1, M2 are stopped. When the tip of the original passes through the discharge sensor SEE, the length of the original is measured every moment as a count value of a pulse sensor PSR by the measuring means 75. A count value BONCOU for driving a brake BL and a count value BOFFCOU for releasing it are set in advance to a setting means 76. A comparing and deciding means 77 inputs the count value from the measuring means 75, and when it is decided that said value is larger than the count value BONCOU, and smaller than the count value BOFFCOU, a driving signal is outputted to the brake BL, a discharge paper roller 45 is fixed, and the double feed original is separated.
Patent JP-S63280603-A (JP)
Title: Conductive composite plastic material
Inventor: ASAKAWA HIROFUMI
IPC: B29K105/22
Filed: 1987-05-14
Abstract: PURPOSE:To prepare a conductive composite plastic material of high shielding characteristics without dispersion of shielding effect of electromagnetic waves by dispersing and blending curly metal fibers as conductive filling material easily entangled with each other at a given ratio in a plastic material as a matrix. CONSTITUTION:A conductive composite plastic material is constituted of curly metal fibers 2 easily entangled with each other with both ends curved in the same direction dispersed in a matrix 3. The metal fibers 2 in the matrix 3 are entangled with each other and the whole of them forms chains being connected with each other necessarily. As a result, the metal fibers are dispersed uniformly in the matrix 3 maintaining electrical contacts as a whole to enhance the adhesive properties to the matrix 3. Accordingly, electromagnetic shielding effect can be enhanced remarkably by the metal fibers 2, which reduces the blending ratio of the metal fibers 2.
Patent JP-S609168-A (JP)
Title: Nonvolatile semiconductor memory storage
Inventor: SHIBATA SUNAO
IPC: H01L21/8247
Filed: 1983-06-29
Abstract: PURPOSE:To prevent the lowering of the yield of products and eliminate difficulty on the design of a circuit while enabling writing at high speed by providing a small gate with an extent that a capacitance coupling coefficient with a floating gate can be ignored, using the potential of all control gates as grounding potential and applying positive potential only to another gate. CONSTITUTION:A select gate SG is formed separated from a cell. A capacitance coupling coefficient between the SG and an FG is sufficiently smaller than that between a CG1-FG and a CG2-FG. When reading the information of the cell, the CG1 and the CG2 are brought simultaneously to 0V, voltage such as 5V is applied to the SG, and the state of conduction between a drain 1 and a source 2 is observed. Consequently, there is no necessity for writing until the threshold value of the cell reaches 5V or higher, and voltage may be written as the value of voltage such as approximately 0.2-0.3V. When the SG is formed in parallel with the CG1, the SG may be formed by using the same P-1 polycrystalline silicon as the CG1, and the same P-1 polycrystalline silicon as the FG may be used. It may be shaped newly by polycrystalline silicon as another fourth layer.
Patent JP-H05132480-A (JP)
Title: Imidazole derivative, its production and insecticide containing the same as active ingredient
Inventor: TOMIOKA HIROKI
IPC: C07D401/04
Filed: 1992-05-08
Abstract: PURPOSE:To provide a new compound useful as an insecticide against Hemiptera insect pests, Lepidoptera insect pests, Diptera insect pests, Anoplura insect pests, etc. CONSTITUTION:A compound of formula I (R<1> is halogen, nitro, trifluoromethyl; R<2> is 1-3C haloalkyl, 1-3C haloalkoxy; R<3> is 1-3C alkyl; R<4> is tert-butyl, 1-4C haloalkyl). For example, 1-(3-chloro-5-trifluoromethyl-pyridin-2-yl)-5-methyl-4- pentafluoroethylimidazole. The compound of formula I is obtained by reacting a compound of formula II (A is halogen) with a compound of formula III in a solvent such as hexane in the presence of a base such as triethylamine.
Patent JP-H08317671-A (JP)
Title: Ultrasonic motor
Inventor: NISHIKURA TAKAHIRO
IPC: H02N2/16
Filed: 1995-05-15
Abstract: PURPOSE: To provide an ultrasonic motor whose reliability is high and which is manufactured easily by a method wherein the electrode derivation structure of a piezoelectric body is improved and the support structure of a vibrating body is contrived. CONSTITUTION: A piezoelectric body 2 is bonded to a metal elastic body 1, and a vibrating body 3 is constituted. An electrode on a face on the side of the elastic body 1 of the piezoelectric body 2 is derived via the elastic body 1 connected to it and via an electrode member 9 to which a common electrode 8 has been connected. The common electrode 8 for the electrode member 9 is brought into pressure contact with the elastic body 1 when the electrode member 9 is sandwiched between a stepped part 4 formed on the inner circumferential part of the vibrating body and a support member 7. In addition, by a support structure in which the spherical protruding face of the support member 7 and the conical recessed face of a support base come into contact, the inclination of the axis of the vibrating body and that of the axis of a moving body 11 are tolerated to a certain extent, and the protruding body 5 of the elastic body 1 and the moving body 11 come into uniform contact.
Patent JP-S5741486-A (JP)
Title: Input torque controller for variable displacement pump
Inventor: NISHIMURA TADASHI
IPC: B60K17/10
Filed: 1980-08-22
Abstract: PURPOSE: To increase effective horsepower in the region of a small work line load and improve work efficiency in the above described device used for snow removing machine or the like, by arranging two relief valves in parallel connection in the downstream of a pilot pump driven by an engine.  
     CONSTITUTION: A pilot pump 7 is connected to a power transmission mechanism 2 of an engine 1, then a relief valve 8 and low pressure relief valve 9 with an opening degree limit are interposed in parallel connection in a pipe line 10 connecting the pilot pump 7 to a tank 11, and liquid pressure in the upstream side of these valves is guided to an input torque controlling mechanism part 25. In this way, since an increase rate of liquid pressure guided to the input torque controlling mechanism part 25 for speed of the engine is lower for a region of larger work load while higher for a region of smaller work load, running line horsepower can be fully increased in the region of the smaller work line load, thus work efficiency can be improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5740671-A (JP)
Title: Electronic watch
Inventor: YOSHIDA YOUSUKE
IPC: G04C3/14
Filed: 1980-08-22
Abstract: PURPOSE:To minimize a break of sound in a manner to keep a motor running in a reliable manner, by a method wherein, in case a pulse for generating an alarm sound and a pulse for driving a motor are overlapped, a current flowing to a speaker is limited and out off. CONSTITUTION:With a normal pulse from a normal pulse generating circuit 3 applied to a step motor 8, an N type MOSFET15 is cut off by a low-level output of an NOR gate 11. This connects a sound generating circuit 10 and a resistance 14,  and an N type MOSFET16 controls an N type bipolar transistor 18 to limit a feed  current from a speaker. In case the motor does not run thereupon, an output of a  nonrotary detection circuit 9 becomes a high level, and is applied to a correction  pulse motor 8 from a correction pulse generating circuit 4 via an AND gate 6.  Simultaneously, the FET15 and 16 are cut off via the gate 11 and an inverter 12, a  transistor is turned OFF, and no current is supplied to the speaker 17. This reduces  a break of an alarm sound and permits the reliable running of a motor.
Patent JP-S596998-A (JP)
Title: Treatment of sludgy water in purifier tank, etc. and treatment of sludgy water by vehicle for returning filling water
Inventor: IZAWA AKIRA
IPC: C02F11/12
Filed: 1982-07-05
Abstract: PURPOSE:To perform the withdrawal of sludgey water and filling of with a single vehicle, by providing said vehicle with a tank for the treatment of sludgy water, a tank for filtered water, a filter and a pressurizing-decompressing tank, and connecting a drain hose to the tank for the treatment of sludgy water and the tank for filtered water. CONSTITUTION:After the vehicle is let run to a position where a purifier tank or the like is existent, a hose 1 for sucking or draining water is drawn out from a hose reel 12 and inserted into sludgy water inside the purifier tank or the like. A tank 2 for the treatment of sludgy water is decompressed by a pressurizing-decompressing means 5, and switchgear cocks 10, 11, 13 are opened to suck sludgy water into the treating tank 2. Thereafter, predetermined amount of a liquid flocculant is sucked from a tank 6 for a liquid flocculant into the treating tank 2, to form flocks by a flocculating reaction. Thereafter, a tank 3 for filtered water is decompressed to drive a filter 4, while pressurizing the treating tank 2. The tank 3 for filtered water and the decompressing means 5 are then pressurized to drain the filtered water through the hose 1.