baber/WOPTO huggingface dataset:
Patent JP-H06331611-A (JP)
Title: Automatic flaw detecting device for ring-state structure
Inventor: NAKAMURA SEIICHI
IPC: G01N29/26
Filed: 1993-05-21
Abstract: PURPOSE:To provide an automatic flaw detecting device which carry out defect inspection of a ring-state structure safely without requiring much labor and improve reliability of data on the position of the defect. CONSTITUTION:A kiln tire automatic flaw detecting device is constituted by a traveling carriage 5, an ultrasonic flaw detecting device 6 mounted on this traveling carriage and a controller for controlling the traveling carriage 5. The traveling carriage 5 is provided with driving magnet rollers 13a and 13b, side rollers 20a and 20b to be brought into contact with the side of the kiln tire and driving motors 14a and 14b. Also, the ultrasonic flaw detecting device 6 is provided with a driving motor 47 for moving in the width direction of the kiln tire. The traveling carriage 5 is provided with a defect marking mechanism 53, a contact medium supply mechanism, an air nozzle 81 for cleaning, etc.
Patent JP-S5643510-A (JP)
Title: Flowmeter
Inventor: MINAMI HIROSHI
IPC: G01F15/02
Filed: 1979-09-17
Abstract: PURPOSE: To make it possible to adjust the zero point without stopping the flow, by changing the polarity of a flow rate signal of a pair of detection parts having the same sensitivity as to the forward and reverse flow, making the difference of absolute value of its flow rate zero, and performing the zero point adjustment.  
     CONSTITUTION: The detection part consisting of the ultrasonic transmitter and receiver 2a, 2b which have been installed aslant face to face to the pipe shaft in the conduit line 1 is connected to the transducer 3 through the changeover means 4. The detection parts 2a, 2b are excited reciprocally by the excitation circuit 3a, and its output is amplified and is input to the time conversion circuit 3b. The conversion circuit 3b outputs the voltage corresponding to the time difference extending from excitation to wave-receiving, the voltage output is converted to a current by the voltage-current conversion circuit 3c, and the flow rate is indicated by the ampere meter 5. The polarity changeover circuit 3d between the conversion circuit 3b and 3c changes the switch 3e by being interlocked with the changeover means 4, and the zero point correction is performed by the correction measns 6 so that the output of the ampere meter 5 is not varied. Accordingly, the zero point adjustment can be executed without stopping the flow. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07302527-A (JP)
Title: Key pad holding structure of portable radio communication apparatus
Inventor: HIROTA HIROYUKI
IPC: H04B1/38
Filed: 1994-05-08
Abstract: PURPOSE:To provide a key pad holding structure for a portable radio communication apparatus in which a holder to hold a key pad can be fixed surely by one-touch operation and whose cost can be down and in which the terminal part of a printed substrate to be installed adjacently can be fixed. CONSTITUTION:Regarding a portable radio communication apparatus in which a printed substrate 25 is set adjacently to the installation position of a key pad, a fitting claw 2 having a recessed part 2a which is fitted with the edge part 25b of the printed substrate is formed in one line 1a side located in the printed substrate side in a holder 1 to hold the key pad. A joining hole 3 is formed in the other line 1b side on the opposite to the former line and a fitting recessed part 4 is also formed in the rear side of the other side and a joining claw 5 to be fitted in the joining hole and a fitting projected part 6 to be fitted in the fitting recessed part are formed in the inside of an upper case 11B to store the holder 1. The holder 1 is fixed in the fitting way.
Patent JP-S5830933-A (JP)
Inventor: BONE ARNOLD ROBERTS
IPC: B65C1/00
Filed: 1982-07-09
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-H08312078-A (JP)
Title: Rain gutter supporting structure for folded plate roof
Inventor: SHIMIZU KATSUMI
IPC: E04D13/072
Filed: 1995-05-18
Abstract: PURPOSE: To prevent a rain gutter from falling from the tip of a roof by a strong wind or a snowstorm. CONSTITUTION: In this rain gutter supporting structure for a folded plate roof, a rain gutter 4 is supported by a keep plate 2 and a screw rod 3. The keep plate 2 is provided with a pair of inclined pieces 22, 22 on both sides of a horizontal piece 21 provided with a through hole. The screw rod 3 is hung downward with the upper end part locked to the crest part 11 of roofing 1. The inclined pieces 22 of the keep plate 2 are brought into close contact with the inner surface of the inclined parts 13 of the folded plate roofing 1, and the rain gutter 4 is supported below the screw rod 3.
Patent JP-H08314073-A (JP)
Title: Method for taking up film, method for loading film in film unit with lens and film take-up spool
Inventor: SUGANO WAKICHI
IPC: G03B17/04
Filed: 1995-05-18
Abstract: PURPOSE: To take up film to a take-up spool without deforming the leading edge of the film, especially, to take up even the film having no perforation at its edge by taking up the film while sucking the leading edge of the film to a suction hole by taking the air in from the hollow hole of the take-up spool. CONSTITUTION: The suction hole 1b for sucking the film pierces the take-up part 1a for taking up the film of the take-up spool 1, and the hollow hole 1c is formed at a shaft center. Since the suction hole 1b and the hollow hole 1c communicate with each other, the air is taken in from the hollow hole 1c through the suction hole 1b. By using the spool 1 and taking the air in from the hollow hole 1c of the spool 1, the film is taken up while sucking the leading edge of the film to the suction hole 1b. Thus, the film is taken up to the spool 1 without having the perforation at the leading edge of the film caught by pawls nor bending the leading edge of the film.
Patent JP-H10311078-A (JP)
Title: Human private parts washing device
Inventor: NOGUCHI TAKESHI
IPC: E03D9/08
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To remove a contaminant and extinguish various germs by installing a high temperature holding means for keeping higher temperature than the temperature of hot water used for washing human private parts over the prescribed time, for a water passage from a hot water tank to a washing nozzle. SOLUTION: When a washing nozzle 4 is made to enter a high temperature washing mode by a user or on the operation of a timer, with no human private parts washing process under way, a control circuit 5 prohibits the acceptance of a private parts washing operation, and causes a high temperature washing process to start. Also, the control circuit 5 starts carrying of current to a hot water heater 31, and raises the temperature of hot water in a hot water tank 3 to a level between 40 deg.C and 70 deg.C. Furthermore, the control circuit 5 changes over a water selector valve 10 and then prohibits the ingress of water from a water volume adjusting valve 2, thereby causing the hot water tank 3 to accept only water from a water passage having an orifice. Hot water at 70 deg.C is thereby made to flow to the downstream side of the hot water tank 3 at least over 10 minutes. According to this construction, a water passage from the hot water tank 3 to the washing nozzle 4 is kept at high temperature and a contaminant like salt can be removed. Also, various germs can be extinguished.
Patent JP-H11310606-A (JP)
Title: Catalyst component for olefin polymerization, catalyst for olefin polymerization and production of polyolefin
Inventor: SAKURAGI TSUTOMU
IPC: C08F10/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject catalyst component capable of efficiently producing a high molecular weight polyolefin having high activity and producing a polyolefin having high copolymerizing property and uniform composition distribution in copolymerization reaction by using a transition metal compound having a specific structure. SOLUTION: This catalyst component comprises a transition metal compound represented by the formula (L)m (Cp)n MX<1> X<2> [M is a transition metal of the group IV; L is a group of formula I [R<1> to R<5> are each H, a halogen, an organic metalloid, alkoxy, amino or the like; (a) to (e) is 0-3; A, B and D to F are each an atom of groups XIII to XVI of the periodic table; Cp is cyclopenta- dienyl, etc.; (m) is 1 or 2; when (m) is 1, (n) is 1 and when (m) is 2, (n) is 0; X<1> and X<2> are each H, a halogen, an amino or the like]. Furthermore, this olefin polymerization catalyst is obtained by including the above catalyst component, an organoaluminumoxy compound and a compound forming an ion pair by reacting with the above catalyst component.
Patent JP-H08314389-A (JP)
Title: Information equipment
Inventor: SUGIMURA HIDEO
IPC: G09F9/00
Filed: 1995-05-19
Abstract: PURPOSE: To provide an information equipment on which various liquid crystal display units can be interchangeably mounted by an easy method at low cost. CONSTITUTION: The liquid crystal display unit 6 is fixed to a housing case 5 through an attaching member 7 whose one end is attachably/detachably attached to the display unit 6 and whose another end is attachably/detachably attached to the case 5. Then, the information equipment is provided with a circuit board 9 relaying an electrical signal from an equipment main body for driving the display unit 6. By such constitution, the display unit of a different type is mounted only by changing the shape of the attaching member 7 without changing a housing part. Furthermore, the various display units having a different signal system are mounted only by changing the relay circuit board 9.
Patent JP-H07330874-A (JP)
Title: Resin composition and resin-encapsulated semiconductor device
Inventor: UCHIDA TAKESHI
IPC: H01L23/29
Filed: 1994-06-01
Abstract: PURPOSE:To obtain a resin composition containing a compound generating radical by heating, a maleimide compound, an epoxy resin, a phenolic resin hardener and an inorganic filler, giving a cured product exhibiting excellent mechanical strength at high temperature and suitable for the sealing of a semiconductor device. CONSTITUTION:This resin composition is produced by compounding (A) one or more compounds generating radicals at >=150 deg.C and preferably selected from polysilane compounds, polygermane compounds and organic peroxides of the formula (R is a univalent alkyl) with (B) a maleimide resin such as an N,N'-substituted bismaleimide compound, (C) an epoxy resin such as a phenolic novolak epoxy resin, (D) a phenolic resin hardener such as tris(hydroxyphenyl) methane and (E) an inorganic filler such as fused silica. The amount of the component A is 0.1-10 pts.wt. based on 100 pts.wt. of B+C+D.
Patent JP-2000314083-A (JP)
Title: Antimicrobial acrylonitrile-based fiber and its production
Inventor: NAKAJIMA SHIGERU
IPC: D06M13/322
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial acrylonitrile-based fiber excellent in antimicrobial property and free from the loss of the effect, discoloring and coloring in a processing step by including a polyphenol and further a specific quaternary ammonium salt into an anionic dye-dyeable acrylonitrile-based fiber. SOLUTION: An anion dye-dyeable acrylonitrile-based fiber is brought into contact with a mixture of a polyphenol composed of tea catechin with a quaternary ammonium salt represented by the formula [R1, R2, (R3)2N]+ X- (R1 and R2 are each an 8-18C alkyl; R3 is a 1-5C alkyl; X- is a halogen ion, an organic acid anion or an oxo-acid ion) or the formula [R4-CONH-R5-N(R6, R7)-R8]+ Y- [R4 is an 8-12C alkyl or alkenyl; R5 is an 8-18C alkylene; R6 and R7 are each a 4-5C alkyl; R8 is a 1-5C (hydroxy)alkyl; Y- is a halogen ion, NO3-, CH3SO4-, C2H5SO4- or the like] and then subjected to steam relaxation treatment to provide the objective antimicrobial acrylonitrile-based fiber.
Patent JP-S61278793-A (JP)
Inventor: MIKI TOSHIYA
IPC: G21C15/02
Filed: 1985-06-04
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-H01291367-A (JP)
Title: Image retrieving device
Inventor: UEHARA HIROTOSHI
IPC: G06F17/30
Filed: 1988-05-18
Abstract: PURPOSE:To realize an operation environment which has conformed with choice of an individual by managing the retrieval information by dividing it into common retrieval information and each separate user retrieval information and allowing every user to have the each separate user retrieval information. CONSTITUTION:An image display means 2 for displaying code information and image data, an input means 3 for designating a user who executes a retrieval processing and inputting a retrieval key word, etc., a data storage device 4, and a storage managing mechanism 5 for managing the image data, etc. in the data storage device and executing its retrieval are controlled by a control means 1. Also, the storage managing mechanism 5 is constituted of a common retrieval information managing means 51, an each separate user retrieval information managing means 52 and an image data retrieving means 53. Accordingly, the retrieval information is managed by dividing it into common retrieval information and individual retrieval information so that the individual retrieval information can be set to every user, by which the retrieval can be executed by using not only the common retrieval information but also a key word conforming to a viewpoint of an individual. In such a way, the user can retrieve easily a desired image.
Patent JP-H02300834-A (JP)
Title: Semiconductor device
Inventor: MAEDA TOKUNORI
IPC: G06F21/14
Filed: 1989-05-15
Abstract: PURPOSE:To surely protect ROM data from outside observation by complicating a cryptographic rule by performing a logical operation setting both an address and data as input, and outputting a computed result as enciphered data. CONSTITUTION:The semiconductor device is comprised by providing a data conversion circuit 4 which receives the address to a memory device 3 and the data read out of the memory device 3 according to the address, and executes the logical operation setting those address and data as input, and outputs the computed result to the outside. And the cryptographic rule is set by a logical operation equation setting the address and the data as input. Therefore, the cryptographic rule complicated according to the number of bits of the address or that of the data can be realized. Thereby, the cryptographic rule can be complicated, and the ROM data can be surely detected from the outside observation.
Patent JP-H11312023-A (JP)
Title: Operating lever device for tractor
Inventor: TAGUCHI EITARO
IPC: G05G1/06
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To improve the feeling of operating by reducing vibrations at the top end of a lever body by providing a weight at a clip. SOLUTION: A lever body 14 is composed of a stick-shaped member and a weight 15 composed of a pipe-shaped member is attached to the top end of its bent part. The weight 15 is covered with a synthetic resin and a grip 16 is formed. Therefore, the weight of the top end is increased and even when the middle part of the stick-shaped member is vibrated, the amplitude of the top end having the weight 15 is reduced. An arm 18 is fixed to a bush 17 so as to be extended downward. First and second rods 19 and 20 are engaged to the arm 18, the first rod 19 is connected to an accel pedal and the second rod 20 is connected to an engine throttle device. By stepping the accel pedal, the arm 18 is turned through the first rod 19 and the second rod 20 operates the throttle device.
Patent JP-S5747588-A (JP)
Title: Electron beam welding method
Inventor: UEHARA TAKEO
IPC: B23K15/00
Filed: 1980-09-03
Abstract: PURPOSE: To eliminate welding defects and obtain sound weld zones by butting a pipe and a pipe, welding the pipes from the inside circumferential side by electron beams to produce weld defect parts on the outside circumferential side, and remelting these parts by applying heat from the outside circumferential side.  
     CONSTITUTION: Members 1, 2 to be welded are welded from the outside circumferential side by the electron beams 3 irradiated from an electron gun 6 mounted to an electron gun holding mechanism 7. At this time, the weld defects produced at the tips of the weld beads 4 specific to electron beam weldings are produce near the outside circumferential parts. Thence, the 2nd electron gun 9 is disposed on the outside circumferential side of the pipes 1, 2 and the weld defects 5 are heated by lowering the energy density of the electron beams 3 of the gun 9, whereby remolten parts 8 are formed. Thereby, the weld defects 5 are removed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5644264-A (JP)
Title: Picture reader
Inventor: KUNISHIGE HIDENORI
IPC: H04N1/10
Filed: 1979-09-20
Abstract: PURPOSE:To make it possible to prevent damage and soil of the original, distortion of the picture, and so on, by fixing the original and by moving the picture read sensor to read the picture. CONSTITUTION:The original is put on original stand 10 formed with a transparent material such as glass. The original is irradiated by long light sources 12 and 13 such as a fluorescent lamp, and the reflection light focuses the picture of the original onto one-dimensional image sensor 15 through lens 14. The sensor is held on sensor fixing stand 16, and sensor fixing stand 16 is so constituted that it may move in the direction (the D arrow direction) orthogonal to the read direction (C arrow direction).
Patent JP-S62278759-A (JP)
Title: Electrode plate for fuel cell
Inventor: KOYAMA KAZUHITO
IPC: H01M8/02
Filed: 1986-05-28
Abstract: PURPOSE:To easily increase the strength of an electrolyte plate by forming an electrolyte plate for fuel cell placed between a cathode and an anode so that the thickness of a portion of the plate facing ribs of a rib-installed separator is thickened. CONSTITUTION:A constituting body comprising electrodes 2, 3 and an electrolyte plate 4 placed between the electrodes is placed between separators 1 each of which has a plurality row of ribs 5 on one side and ribs 6 perpendicularly intersecting to the ribs 5 on the other side. A plurality of these units are stacked to form a fuel cell stack. A reinforcing part 9 is installed in a portion, facing ribs 6, of the electrolyte plate 4 so that the ratio of the maximum thickness of the electrolyte plate to the minimum thickness is 1. 1 or more. The electrode 2 has a curveture 8 formed along the shape of the reinforcing part 9. Therefore, the mechanical strength is easily increased by only changing its geometric shape without use of conductive material or the like.
Patent JP-H0419583-A (JP)
Title: Magnetic permeability measuring instrument
Inventor: SHIMADA HIROSHI
IPC: G01R33/12
Filed: 1990-05-14
Abstract: PURPOSE:To accurately measure the magnetic permeability of a thin film by applying an intense DC magnetic field from outside winding for applying an AC magnetic field to a thin film sample and winding for generating an AC voltage with magnetic flux produced by the winding. CONSTITUTION:The above instrument is provided with the winding 2 for applying the AC magnetic field to the thin film sample 1 and the winding 3 which senses the magnetic flux produced at the sample and generates the AC voltage. Further, coils 4 and 5 of a DC magnetic field producing device are provided outside them and when the intense DC magnetic field He is applied from outside in parallel to the film surface of the sample 1, the DC magnetic flux B is made uniform in the direction. The AC magnetic field DELTAH' is applied at right angles to the magnetic field He and then the magnetic permeability is in proportional relation and found from mu=DELTAB'/DELTAH'=B/He, where DELTAB' is the density of the produced AC magnetic flux. A correction coefficient is therefore found and correction for finding the real value of the magnetic permeability from a roughly measured value becomes possible.
Patent JP-S62282830-A (JP)
Title: Manufacture of fin
Inventor: YONEZU TAKESHI
IPC: B21D13/04
Filed: 1986-05-28
Abstract: PURPOSE:To make a different fin manufacturable with width or the like of a cutting tool altered, by feeding a thin strip metal plate to be obtained by what a base material is shaved off into the specified thickness by the cutting tool, into an interval between a pair of forming rollers. CONSTITUTION:A short cylindrical base material 16 is rotated by a metallic material constituting a fin of aluminum, copper or the like centering on a shaft 17 piercing through a central part of this base material 16. And, an outer circumferential surface of the base material 16 is shaved off into the specified thickness by a cutting tool 18 set up an and around the outer circumferential surface of the base material 16, producing a long-size, thin strip metal plate 9. The strip metal plate 9 produced like this is fed into an interval between a pair of forming rollers 15 to be engaged with each other via guide rollers 12 and 13 and a tension roller 14, thereby forming it into zigzag, or forming a stirring projection or the like, thus a fin is produced.
Patent JP-S5913509-A (JP)
Title: Manufacture of roll for preventing seizing
Inventor: SHINOHARA HIROYUKI
IPC: B22D11/128
Filed: 1982-07-14
Abstract: PURPOSE:To prevent a rolled steel sheet from seizing to the roll surface generating while the plate is transported, by heating the roll surface made of low- alloy steel by using a flame in an oxidative atmosphere, and forming an oxidized layer. CONSTITUTION:Plural burners are arranged throughout the whole surface of heating range of the surface of a roll 1, and the surface is heated in an oxidative atmosphere at 300-400 deg.C for >=4hr by subjecting the surface to the flame produced by burning acetylene gas or propane gas, etc. At this time, the roll 1 is heated while rotating it, but a warp of the roll 1 is produced when it is heated nonuniformly. Further, the oxidation advances extremely slowly when the roll 1 is heated at <=300 deg.C, and when heated at high temperature, it affects the roll 1 in its material property as well as it makes the roll unusable. Further in a case of keeping the roll 1 only at high temperature in an non-oxidation furnace, an oxidation reaction is not caused, and accordingly an oxydized layer is not obtained.
Patent JP-S61277756-A (JP)
Inventor: ENDO AKISADA
IPC: E04D11/00
Filed: 1985-06-03
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-H0417870-A (JP)
Title: Hole cup of golf
Inventor: UMENO MASAAKI
IPC: A63B57/40
Filed: 1990-05-11
Abstract: PURPOSE:To intensify a dramatic effect in holing by dividing an irradiating path and sounding path respectively into two paths to provide a highly technological systematized device. CONSTITUTION:An irradiating path is divided into two paths a, b, and a time sensor 42 is inserted in the path (a) provided with a transformer 81, time sensor 42 and halogen lamp 29. A transformer 82 and time sensor 43 are inserted in the path b serving as one leading to a main sensor 18. The main sensor 18, transformer 82, time sensor 43 and halogen lamp 29 are systematized with high technology. A sounding path is divided into paths a, b in which are provided respectively the main sensor 18, amplifier 9, sound sensor 44 and a microphone 19, speaker 31. Thus, players, gallery and audience of golf viewed through a TV can fully effectively taste a fun of golf play.