baber/WOPTO huggingface dataset:
Patent JP-S6153554-A (JP)
Title: Detection of bubbles in paper container
Inventor: AOYANAGI NOBUO
IPC: G01N25/72
Filed: 1984-08-23
Abstract: PURPOSE:To check for bubbles in a paper container, by detecting the temperature distribution of the paper container with an infrared camera in a specified time after the paper container filled with a liquid is heated. CONSTITUTION:A paper container 3 filled with a liquid is moved continuously as titled on a belt conveyor slowly in the direction of the arrow N. With the movement of the belt conveyor, first, the paper container 3 is heated by a hot air 2 at a heating section 11 and then, the temperature distribution thereof is detected with an infrared camera 13 of a temperature detector 12 via a part free from the hot air 2. When judged to be rejectable, the paper container is discharged as defective one 21 at a defective product discharge section 14 in the subsequent process.
Patent JP-2000006898-A (JP)
Title: Missile
Inventor: MAKINO TAKASHI
IPC: B64G1/62
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To enable a missile to cope with an abrupt change in external pressure environment in flight without requiring a pressure proof structure, and prevent external hot air from flowing into the inside in a hypersonic flight section where the aerodynamic heating rate is raised at the re-entry time. SOLUTION: In a re-entry capsule 1 which is launched and returned after flying in space, a vent hole 12 for preventing external air from entering the inside of an outer shell 10 in a specified hypersonic flight section where the aerodynamic heating rate in a stage of re-entry is raised, and for allowing the circulation of internal and external air of the outer shell 10 in a flight section except for the hypersonic flight section, where the capsule flew for the time from launch to return, is provided in a flat rear end wall 11 of the outer shell 10. In this case, the vent hole 12 is arranged at a part at which the pressure coefficient existing at the rear end wall 11 of the outer shell 10 is negative.
Patent JP-S6236940-A (JP)
Title: Data communication equipment in automobile
Inventor: GOTO HIROBUMI
IPC: G06F13/00
Filed: 1985-08-09
Abstract: PURPOSE:To attain the transmissin of interruption request at data transmission in a synchronizing transmission protocol and to set a free idle period at data transmission in an asynchronizing transmission protocol by providing a control/ status signal path. CONSTITUTION:When a central unit 20 and terminal units 30, 40, n0 make data transmission while using an asynchronizing transmission protocol, the level of a control/status signal path 100 is brought into an L level and the data are sent. In this case, a unit sending a data sends an address ode, then an address code strobe signal is sent to the signal line 100 in place of an idle period for a prescribed time or over and a reception unit uses the signal to identify the head of a frame. Thus, the idle period is set freely between data in a frame. In sending a data by using a synchronizing transmission protocal, the signal line 100 is brought into a level H and when it is required to give interruption request for a unit not requiring high speed communication to the unit 20, a data is sent via the signal line 100.
Patent JP-H0844606-A (JP)
Title: Distributed data base system accumulation processing system
Inventor: TANIGUCHI KOICHI
IPC: G06F12/00
Filed: 1994-07-28
Abstract: PURPOSE:To accelerate the accumulation processing of an entire distributed data base system in that system. CONSTITUTION:This system is composed of a temporary table preparing mechanism 17 provided with a temporary table definition preparing step 11 for preparing the table definition of a temporary table, temporary file preparing step 12 for preparing the data file of the temporary table, transaction control step 13 for controlling transaction processing and data reprogramming step 14 for outputting data to the temporary table and an aggregate table preparing mechanism 18 provided with a temporary table aggregate processing step 15 for executing accumulation processing and an accumulation table output step 16 for outputting the accumulated result to the table.
Patent JP-H0226019-A (JP)
Title: Diffusion apparatus for semiconductor wafer
Inventor: KIRISAWA MITSUAKI
IPC: H01L21/31
Filed: 1988-07-15
Abstract: PURPOSE:To make the shift of an elephant unnecessary by a method wherein a cap which can be attached and detached freely for taking in and out of a boat, a small window through which an operating rod for operating the boat can be inserted are provided and, further, a valve which can be opened and closed freely to the direction perpendicular to the axis of the elephant is provided in the elephant near its one end. CONSTITUTION:When a boat 9 on which wafers 8 are loaded is taken into an elephant 5 from the outside or taken out of the elephant 5 to the outside, a valve 13 is closed and then a cap 7 is opened. When the boat 9 is taken into a diffusion furnace 3 from the elephant 5 or the boat 9 is taken out of the diffusion furnace 3 to the elephant 5, the cap 7 is closed and then the valve 13 is opened. In other words, one of the cap 7 and the valve 13 is always closed. Therefore, the inside of the diffusion furnace 3 is never linked with the outside air and carrier gas is hardly scattered out. Moreover, it is not necessary to shift the elephant 5 for taking in and out of the boat 9 and only the opening and closing of the cap 7 and the valve 13 is necessary and the elephant 5 is kept to be connected. With this constitution, only the opening and closing of, in a sense, a double-door is necessary and the shift of the elephant 5 is not necessary when the wafers are taken in and out, so that the operation can be simplified and an odd space for the shift of the elephant can be eliminated.
Patent JP-H11350009-A (JP)
Title: Production of plate-like copper powder
Inventor: SANO KAZUJI
IPC: B22F9/24
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To produce copper powder comprising tabular fine particulates, which is suitable for a conductive paste and conductive filler, by wet reduction method. SOLUTION: The production method of copper powder comprises the steps of depositing copper hydroxide by reacting aq. copper salt solution and an alkaline agent, taking the primary reduction of the obtained copper hydroxide to copper suboxide in water, taking the secondary reduction of the obtained copper suboxide to metal copper in water, and separating the obtained metal copper from the liquid. In the above step of depositing the copper hydroxide, the reaction of copper salt and the alkaline agent is carried out in a ratio of hydroxyl ion of <2.4 mol. to copper ion of 1 mol.
Patent JP-2001007270-A (JP)
Title: Partial plating device of lead frame and masking tool thereof, and partial plating method
Inventor: ITO HISATOSHI
IPC: C25D5/02
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce adjustment time when switching product type, without leakage of plating to the rear by pinching the plating surface side of a lead frame and a side that is not the plating surface with a masking tool and a retaining tool with a magnetic material as a base, covering an exposed part from the opening of the mask tool with an insulator, and performing adhesion and plating with magnetic force. SOLUTION: The plating surface side of a lead frame 180 is covered with a masking tool 110, and a surface side that is not the plating surface of the lead frame 180 is covered with a retaining tool 120. Then, the frame is pinched by the masking tool 110 and the retaining tool 120, and plating liquid is sprayed to a part exposed from an opening part 115 of the masking tool 110 at the plating surface side for plating. The masking tool 110 uses a magnetic material as a base 111, and the surface is covered with an electrolytic deposition resin layer (insulator) 112. An elastic body (sponge rubber) 160 is provided on a surface, in contact with the lead frame in the retaining tool 120, and an electromagnet part 150 for generating a magnetic pole is provided on a surface at the side which is contact with the lead frame.  The masking tool 110 is allowed to adhere to the frame for plating by the magnetic force of the electromagnet part 150 of the retaining tool 120.
Patent JP-H0845142-A (JP)
Title: Magnetic tape recording and reproducing device
Inventor: OTA YOSHITAKA
IPC: G11B15/46
Filed: 1994-07-28
Abstract: PURPOSE:To control the tape running speed at a specified speed even if a tape has an arbitrary length and thickness without directly detecting the tape speed. CONSTITUTION:At the starting point of a magnetic tape 1, the target value of rotational period of a reel motor 4 is initially established so that the running speed of the magnetic tape 1 gives a reference tape speed value. After that, the rotational period of the reel motor 4 is controlled so as to agree with the target period value and, at the same time, the output value of a square-sum- period calculating means 14 is held in a square-sum value holding means 15 as a reference square sum value. Then, the target value of rotational period is successively changed in accordance with the difference between the reference square sum value and the output value of the square-sum-of-period calculating means 14 to control the running speed of the magnetic tape 1.
Patent JP-S6154805-A (JP)
Inventor: TAKAGI MITSUHIRO
IPC: H02G3/08
Filed: 1984-08-24
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-H0464422-A (JP)
Title: Motor-driven injection molding device
Inventor: KUMAMURA MASAAKI
IPC: B29C45/50
Filed: 1990-07-03
Abstract: PURPOSE:To measure precisely pressure to be applied to a screw, by arranging a pressure detector between a hollow ball screw and rotary shaft. CONSTITUTION:A respective rotary mechanism, straight movement mechanism and back pressure mechanism 22 are arranged on the rear end of a screw 2 in order of the rotary mechanism, straight movement mechanism and back pressure mechanism 22. The rotary mechanism possesses a rotary shaft 3 turning the screw 2 and the first rotary driving force transmission mechanism 12 transmitting rotary driving force from a motor 19 to the rotary shaft 3. The straight movement mechanism possesses a guide shaft 5 having connecting parts on both ends, a hollow ball screw 6, which is provided so that it is fitted into the guide shaft 5 slidably and connected with the connecting parts each, a ball nut 9 which screw on to the hollow ball transmission mechanism 13 transmitting the rotary driving force from the motor 19 to the ball nut 9. A pressure sensor 50 is incorporated directly into the straight movement mechanism of the screw 2 so that the pressure sensor 50 is applied to a straight movement action of the hollow ball screw 6.
Patent JP-S6237148-A (JP)
Inventor: MIYASAKA HIROSHI
IPC: B32B15/08
Filed: 1985-08-12
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-H0273312-A (JP)
Title: Manufacture of optical fiber coupler
Inventor: UIRIAMU JIEIMUZU MIRAA
IPC: C03B37/15
Filed: 1989-07-11
Abstract: PURPOSE: To reduce the cost by forming a glass tube in such a manner that its central region is heated to be collapsed on the outer periphery of fibers and that at least a part of the central region is reduced in outside diameter and is stretched to reduce the spacing between the fibers and cores. CONSTITUTION: The glass tube 10 having a first and second ends existing in the positions opposite to each other, the central region and a longitudinal hole 12 which extends from the first end to the second end of the glass tube 10, is formed (n) pieces of flat planes and has a sectional shape symmetrical with the plane passing the longitudinal axis of the glass tube 10 is prepd. The two glass optical fibers 22, 24 which respectively have the cores and clads and extend from both ends of the glass tube 10 are disposed in the longitudinal hole 12 and are held taut so as to generate tension in the fibers 22, 24. In succession, the central region of the glass tube 10 is heated in order to collapse the central part of the glass tube 10 including the fibers 22, 24 and the central region is partly drawn. As a result, the cost is reduced.
Patent JP-S6331273-A (JP)
Inventor: REIMONDO TOOKUSU
IPC: H04N3/16
Filed: 1987-07-17
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-S6066900-A (JP)
Inventor: MINE KAZUHIRO
IPC: B65D73/02
Filed: 1983-09-24
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-H10327934-A (JP)
Title: Portable cleaning brush with antiskid solid material for dancing shoe sole
Inventor: OYAMA KOICHI
IPC: A46B11/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To beautifully clean a shoe sole with a brush and easily make the antiskid adjustment of the shoe sole via the sticking of an antiskid solid material by planting a brush obliquely cut on the tip side at the front end of a grip body section, and screwing the antiskid solid material at the rear end of the grip body section. SOLUTION: A brush 6 obliquely cut at the tip is planted at the front end of a grip body section 1, a guide tube 2 having a thread ridge inside is arranged at the rear end of the grip body section 1, and a tubular cover 5 can be fitted to the guide tube 2. Pins 9 protruded on the end face of the guide tube 2 are coupled with a ring-like groove 8 formed at the end section of the grip body section 1. A screw-machined antiskid solid material 3 is screwed to the guide tube 2, and the antiskid solid material 3 is made reciprocatable by the rotating action of the guide tube 2. Wax or a pine resin is put in a container and heated into a liquid, and this liquid material is injected into a screw-like form and molded to manufacture the antiskid solid material 3.
Patent JP-S6069568-A (JP)
Title: Measuring method of section grounding resistance of buried pipe
Inventor: SUETOSHI TETSUOKI
IPC: G01R27/20
Filed: 1983-09-26
Abstract: PURPOSE:To measure the section grounding resistance of a buried pipe at low cost with good operativity by measuring the grounding resistance of the whole buried pipe including a section pipe part to be measured by a grounding ohmmeter, and measuring the whole current flowing to a current impression point and a shunt current from the current impression point to the side of the objective section pipe part to be measured respectively. CONSTITUTION:When the grounding resistance Rh of a pipe part 1a in a specific section of the buried pipe 1 in the ground or water such as a lead-in pipe 1a from a branch pipe 1A of a gas conduit pipe to a building B is measured, one of lead wires 2a and 2b for AC impression of the grounding ohmmeter 2 is connected to the boundary point P1 between the specific section pipe part 1a and another pipe part 1b. The other lead wire 2b is grounded at a point P2 and a lead wire 2c for voltage detection is grounded at the intermediate point P3 between both points P1 and P2; and the grounding ohmmeter 2 measures the grounding resistance Rt of the whole buried pipe 1. Further, the current I0 flowing to the buried pipe 1 and shunt current DELTAI flowing from the voltage impression point P1 of the buried pipe 1 to the objective section pipe part 1a to be measured are measured by clip-on ammeters 3 respectively and the grounding resistance Rh is calculated from Rh=I0/DELTAIXRt.
Patent JP-H11108011-A (JP)
Title: Rodless cylinder and its piston yoke as well as slide contact band for rodless cylinder
Inventor: ITO YUICHI
IPC: F15B15/14
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a rodless cylinder with excellent durability to hardly break a seal belt. SOLUTION: A rodless cylinder 1 has a cylinder tube 2, a piston 14, a slider 21, a slit 3, a connector 7 and a seal belt 13. The piston 14 is located inside the cylinder tube 2 and the slider 21 is located outside the cylinder tube 2. The connector 7 connects the piston 14 and the slider 21 via the slit 3 to be integrally movable. The seal belt 13 prevents the leakage of a driving current from the slit 3. The connector 7 has a protruded slide contact boss 34 with which the seal belt 13 is put on its single side in slide contact almost all over the length of the connector 7 in its moving direction.
Patent JP-H0821231-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: ISHIKAWA YASUSHI
IPC: F01N3/28
Filed: 1994-07-05
Abstract: PURPOSE:To enable exhaust gas to flow uniformly to the upstream end of a catalyzer as well as to prevent cracks caused by heat of exhaust gas from being generated on a catalyzer directly attached to an exhaust manifold. CONSTITUTION:A weir 5 having a structure wherein an inner wall is partially protruded is provided on an inlet part of an exhaust gas outlet end 4a whose diameter is extended into a throat shape, of a collection part 4 of an exhaust manifold 1, and the flow of exhaust gas to linearly flow from one cylinder nearest a metal catalyzer 2 is deflected approximately parallel to the swirl flow to be generated by exhaust gas from the other cylinder.
Patent JP-S6068801-A (JP)
Inventor: KADOKAWA KOUJI
IPC: A43D119/00
Filed: 1983-09-26
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。
Patent JP-S6421575-A (JP)
Title: Batch storage system for segment graphics
Inventor: SAKAMOTO MITSUTAKA
IPC: G06F17/50
Filed: 1987-07-15
Abstract: PURPOSE:To reduce a memory area and to rapidly project an image by providing the titled system with a segment storage for collectively storing segment graphics so as not to be overlapped. CONSTITUTION:A formed and declared segment name is stored in a work station state list 3 managing respective work stations and then a segment state list 2 having segment stored in the list 3 is formed. Then, the segment storage 1 storing segments (graphic data) on positions pointed out by the list 2 is formed. Thus, the memory area for storing the segments can be contracted by integrating the segment storage 1 in the unoverlapped format of segments, and in case of projecting an image, rapid processing can be attained only by adding a segment name to the list 3.
Patent JP-2001001829-A (JP)
Title: Fire engine loading and unloading device in fire truck
Inventor: SHIBUYA YOSHIMICHI
IPC: A62C27/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To allow mounting on a load carrying platform of a fire truck loaded with many equipments to have no space in a logitudinal direction. SOLUTION: This device is a fire engine loading and unloading device in a fire truck, and is provided with a base frame 1 arranged and fixed onto a load carrying platform C of the fire truck, a horizontally moving means comprising a horizontally moving frame 2 erected to be movable horizontally with respect to the base frame 1, a vertically moving means comprising the horizontally moving frame 2 and a vertically moving frame 5 arranged to be movable vertically along the horozontally moving frame 2, and a pump mounting table 9 for mounting a portable fire engine P attached, in parallel to the ground face, to a lower part of the vertically moving frame 5. Movement for the horizontally moving means is thereby conducted by oscillation of an oscillation arm 11 provided in respective side parts of the base frame 1 and the horizontally moving frame 2.
Patent JP-S5877793-A (JP)
Title: Composite wire for welding of stainless steel in all attitudes
Inventor: OKITA KIYOZOU
IPC: B23K35/368
Filed: 1981-11-02
Abstract: PURPOSE:To permit welding in all welding positions under superior workability by forming the flux in a composite wire for welding of stainless steel of a specific compsn., and using the wire by guiding the same with a tip projecting from the top end of a nozzle. CONSTITUTION:A mixture of the following compsn. is used for the flux to be packed in the hoop of a composite wire as a composite wire to be used for welding of stainless steel: 10.0-25.0% TiO2, 0.0-1.0% CaF2, 1.0-3.0% CaCO3, 4.0-8.0% K2O.Al2O3.6SiO2, 0.2-2.0% CaSiO3, and 60.0-90.0% flux for alloy in pulverulent state. The flux mixture is packed in the hoop at 20.0-35.0% ratio, and the diameter as the composite wire is made 0.8-1.4mm.. In use, the top end of a guiding tip 2 of a composite wire 1 is extended about 5mm. from a nozzle 3 and the wire is used for stainless steel which is a base metal 4 for welding.  Excellent welding workability is provided in all welding attitudes.
Patent JP-S6334560-A (JP)
Title: Copying method
Inventor: NOZUNA TSUNEO
IPC: G03G15/01
Filed: 1986-07-30
Abstract: PURPOSE:To obtain a high-quality image by repeating an electrostatic latent image forming stage and transfer stage, then pressing the toner image on an intermediate transfer medium via a recording sheet, thereby transferring an fixing the image to the recording sheet. CONSTITUTION:A belt-shaped photosensitive body after the non-electrostatic transfer of the toner image onto a transfer belt 2 is cleaned and is again electrostatically charged and is subjected to 2nd color separating exposing 5. Such toner image is developed by the toner of the complementary color of the 2nd projected separating light by a developing machine 6. The 2nd toner image is non-electrostatically transferred onto the transfer medium having the 1st toner image. The photosensitive body is similarly subjected to 3rd color separating exposing and developing with the 3rd toner. The formed toner image is superposed on the previous toner images of the two colors on the transfer medium. If desired, the transfer medium is further subjected to the 4th black development corresponding to the black part of the original, by which the toner images are transferred onto the transfer medium. The color images on the transfer medium superposed with the toner images of the three colors (or four colors) is subjected to secondary transfer and fixing when the transfer medium is passed together with recording paper 3 between a supporting roll 14 and a heating roll 15.
Patent JP-H115282-A (JP)
Title: Cloth
Inventor: TOYODA MASARU
IPC: B32B27/12
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a cloth excellent in elasticity, ventilation, strength, flexibility and thermal insulation by laminating a sheet-like body of foamed polyethylene at least on one side of a mesh thereby forming the interlining. SOLUTION: An interlining 16 is formed between a cloth 12 and a lining 14 by laminating three meshes 18 in the direction of thickness. The meshes 18 may be integrated entirely or partially by thermal fusion, adhesion or stitching. Alternatively, the meshes 18 may be placed in a bag and clamped between the cloth 12 and the lining 14. The mesh 18 comprises a plurality of rod-like bodies 18a, 18b made of highly foamable polyethylene. The rod-like bodies 18a, 18b have elasticity and flexibility and arranged to extend in parallel, respectively, at a specified interval while intersecting obliquely each other at a specified angle.
Patent JP-S5968810-A (JP)
Title: Mr head
Inventor: NAGANO KATSUTO
IPC: G11B5/39
Filed: 1982-10-11
Abstract: PURPOSE:To reduce the deviation in sensor position produced by heat at processing by connecting the 1st lead from a casing base side and the 2nd lead from a casing tip in an MR head having a sensor. CONSTITUTION:A ferromagnetic thin film 25 of the sensor 2 is formed on one face of a base 21 with a prescribed pattern and consists of a detecting section 251 and electrodes 255, 257 connected thereto and to leads 31, 35. The lead 31 is connected to the sensor from the base end of the casing 4, and the lead 35 is connected to the sensor from the tip of the casing 4. The ratio l/m between the length (l) from the casing tip end of the lead 35 to the sensor connecting point in the lengthwise direction of casing and the length (m) in a direction orthogonal to the lengthwise direction is regulated to >=0.7. Further, the ratio p/q between the length (p) of a straight line part 315 of the lead 31 and the length (q) of a folded part 313 is regulated to >=0.7. Further, the l/p and the m/q are regulated the same value preferably, to 0.5-2.