baber/WOPTO huggingface dataset:
Patent JP-S60129676-A (JP)
Title: Magnetic field detecting apparatus
Inventor: TAKIUCHI SUMIKO
IPC: G01R33/032
Filed: 1983-12-19
Abstract: PURPOSE:To stably measure a magnetic field concerning the variation in a temp. over a wide temp. range, by using a monoaxial flat crystal as a polarizer and an analyser. CONSTITUTION:A polarizer 2 and an analyser 3 are integrally constituted by securing monoaxial flat crystals so as to incline mutual polarization and transmission directions by 45 deg.. At first, light is incident to an optical fiber 101 to be separated into two polarized lights and one polarized light thereof is transmitted to a self-condensing rod lens 401. Said polarized light is sent to a magnetic optical element 1 and subjected to Faraday rotation by a magnetic field H to be measured to be reflected by a mirror 405 while the reflected one is again transmitted through the rod lens 401. Subsequently, the transmitted light is separated into two polarized components l11, l12 crossing to each other at right angles by the end surface 501 of the analyser 3 and light outputs from optical fibers 105, 108 are detected to detect the intensity of a magnetic field. Therefore, because the monoaxial flat crystal is used in the polarizer 2 and the analyser 3, parts are arranged in parallel and the shift of an optical axis to the variation in a temp. is not generated from a structural aspect and use in a wide temp. range is enabled.
Patent JP-H08103557-A (JP)
Title: Memory medium type game facility
Inventor: NIIYAMA KICHIHEI
IPC: G07F7/08
Filed: 1995-08-24
Abstract: PURPOSE: To reduce the cost incurred on the amusement parlor side by alarming occurrence of an abnormality in communication between a game machine and a management device so as to prevent the content of data from failing and so forth, and by eliminating the necessity of replacement of memory medium reading devices and a control devices when game machines are replaced. CONSTITUTION: The facility is provided with a control unit 160 having a recording medium reading device and a control means for controlling the memory medium reading device (card reader) in addition to game machines (pachinko machines 100). The control unit 160 is connected to a management device 400 through the intermediary of a transmission means (transmission path 520) for transmitting a signal therebetween, and further, the control unit 160 is provided therein with a communication abnormality alarming means (monitor display unit) for alarming occurrence of abnormality in communication though the transmission means.
Patent JP-S6481051-A (JP)
Title: History information storage device
Inventor: NAKAMURA TERUO
IPC: G06F11/34
Filed: 1987-09-22
Abstract: PURPOSE:To obtain the satisfactory history information even though a memory part for history information has a small capacity by designating a part storing the history information on the process actions by a software instruction. CONSTITUTION:When a trace start instruction is carried out in a program process, an instruction control part 2 sets an address register 5 at all '0' and writes successively the history write data 51 into a memory part 4. When the contents of the register 5 are set at all '1', this fact is detected by an action end detecting circuit 7 and the writing action is stopped to the part 4. When a trace log-out instruction is carried out, the history information is successively read out of a head address of the part 4 to a diagnosis control part 3 as the history read data 52.
Patent JP-2001062261-A (JP)
Title: Spiral type gas-liquid contact membrane element and spiral type gas-liquid contact membrane module
Inventor: HIMENO MAKOTO
IPC: B01F5/00
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a spiral type gas-liquid contact membrane element which obviates the occurrence of the degradation in the concentration of a gaseous solution and the intrusion of air bubbles into the gaseous solution by rapidly discharging the condensed water in a gas side flow passage and a spiral type gasliquid contact membrane module. SOLUTION: Two sheets of gas side flow passage materials are disposed in channel parts along the flow direction of gaseous ozone and are arranged in spiral type membrane elements 10 in such a manner that the channel parts face each other. The gaseous ozone is supplied from a gas inlet 11a into a gas supply pipe 11, passes the spiral gas side flow passages 18 from supply holes 11b and is discharged outside from a gas outlet 7. The condensed water in the gas side flow passages 18 flows together with the gaseous ozone along the channel parts of the gas side flow passage materials and is discharged outside from the gas outlet 7.
Patent JP-H1175730-A (JP)
Title: Production of boiled rice
Inventor: FUJITA AKIFUMI
IPC: A23L7/10
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a boiled rice especially suitable for long term preservation at a normal temperature, hardly causing stuff smell, capable of maintaining shapes of boiled rice grains and texture, and good in passage of chopsticks. SOLUTION: A dipped rice or a mixture of the dipped rice with an ingredient material is inserted into a pressurized atmosphere, and brought into direct contact with hot water at 105-135 deg.C for 10 sec to 30 min under the pressurized atmosphere.
Patent JP-S6481389-A (JP)
Title: Manufacture of metal-clad laminated plate
Inventor: MISAWA HIDETO
IPC: B32B37/00
Filed: 1987-09-24
Abstract: PURPOSE:To obtain a thermoplastic resin metal-laminated layer which has a low cost, a high circuit accuracy and small deformation at the time of working by superposing long thermoplastic resin-impregnated base materials, further disposing a long metal foil on the upper face and/or lower face of a laminated in which a thermoplastic resin film is interposed between the base materials, and continuously laminating and forming them. CONSTITUTION:Predetermined number of thermoplastic resin-impregnated base materials 1 and thermoplastic resin films 3 are continuously fed to a heating furnace 4, heated to the melting point of higher of the resin, long metal foils 2 are then so supplied as to be disposed outside, continuously laminated and formed by heating and pressurizing roller presses 5. Obtained laminated stripe 6 is cooled to a predetermined temperature by a cooler 7, and when it is cut in a predetermined size by a cutter 8, a metal-laminated layer plate 9 is obtained.
Patent JP-S6480940-A (JP)
Title: Photographic printing device
Inventor: SHIODA KAZUO
IPC: G03B27/73
Filed: 1987-09-24
Abstract: PURPOSE:To easily print a composite image on a photosensitive material by displaying the composite image formed by superposing a video signal obtained by picking up an original image on a CRT through a 1st mirror which is put on and off an optical path of printing freely, and projecting the composite image on the photosensitive material through a 2nd mirror. CONSTITUTION:When the original image 21 is picked up, the 1st mirror 27 is put on the optical path 23 of printing to pick up the original image 21 by a TV camera 28 through the 1st mirror 27, and the video signal of the original image 21 outputted by the TV camera 28 is put together with other original images and characters by composition. When the composite image is printed, the 2nd mirror 45 is put on the optical path 23 of printing and the composite image is displayed on the CRT 44 and reflected toward the photosensitive material 2 by the 2nd mirror 45. Consequently, the composite image is easily printed on the photosensitive material.
Patent JP-S60131213-A (JP)
Title: Transfer molding device
Inventor: OSHITANI KOUJI
IPC: B41F19/08
Filed: 1983-12-21
Abstract: PURPOSE:To extract an injection molded part simply without damaging it by molding the molded prt on a continuously flowing transfer film provided with a pattern and using a specific guide roll separating both the transfer film and the molded part. CONSTITUTION:A transfer film 71 with a pattern is fed continuously between a fixed mold 36 and a movable mold 40, and injection-molded between a recessed section 40' in the movable mold 40 and an injection nozzle 99, thus molding a molded part 86. The transfer film 71 is carried onto a guide roll 74 while the molded part 86 is attached again. When the transfer film passes through the guide roll 74, the molded part 86 is separated from the transfer film 71, and the molded part 86 with the pattern is dropped efficiently onto a conveyor belt 88 for discharge without being damaged by doctor rolls 80. The used transfer film is discharged from a pull roll 16.
Patent JP-H0288247-A (JP)
Title: Ink jet recording head
Inventor: KOBAYASHI TETSUYA
IPC: B41J2/16
Filed: 1988-09-27
Abstract: PURPOSE:To prevent vaporized solvent from being condensed to a liquid drop near an ink discharge port by a method wherein a peripheral part in contact with the ink discharge port is covered by a water repellent film, and the peripheral part in contact with the water repellent film is covered by a hydrophilic film. CONSTITUTION:In this recording head 1 ink discharged from an ink discharge port 3 flies as a liquid drop to hit on a recording sheet 7. Then, the hit ink drop 8 is heated with a fixing heater 9 to evaporate solvent, and is fixed as a dot. Besides, the evaporated steam becomes saturated while recording is being continued, and is condensed to dew on a hydrophilic film 6. However, since a water repellent film 4 stands between the hydrophilic film 6 and the ink discharge port 3, the condensed liquid drop 5 is deterred with its boundary 10 and even though a recording head 1 is moved, the liquid drop 5 does not reach the ink discharge port 3 by climbing over the water repellent film 4. Further, since condensation of steam comes liable to be generated even on the water repellent film 4 when a coating area of the water repellent film is too large, it is not preferable. Furthermore, when too narrow, the condensed liquid drop 5 on the hydrophilic film 6 can not be prevented, and the liquid drop 5 apt to climb over the water repellent film 4 to reach the ink discharge port 3.
Patent JP-2000076649-A (JP)
Title: Magnetic disk, glass substrate and their production
Inventor: TAKEO NORIYUKI
IPC: G11B5/73
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To enhance flatness and to prevent the adhesion of a head by forming minute projections on the surface of a glass substrate containing fine particles counting at least one rare earth element selected from a prescribed element group and disposing a magnetic layer on the substrate. SOLUTION: The surface of a glass substrate containing fine particles containing at least one rare earth element selected from a group consisting of Sc, Y, La, Pr, Nd, Pm, Sm, Eu, Gd, Td, Dy, Ho, Er, Tm, Yb and Lu is worked by using a working fluid with abrasive grains dispersed in an alkaline liquid to form minute projections on the surface of the substrate. A base film 10 consisting of a Co-Cr alloy, a magnetic film 11 consisting of a Co19Cr6Pt alloy, a protective film 12 of carbon and a Fomblin based lubricative film 13 are laminated on the substrate with the projections of the fine particles 1. When the height of the minute projections is >=10 nm, tangential force is low and no problem is caused. In the case of 5-50 nm, the sliding motion hardly occurs.
Patent JP-H03107203-A (JP)
Title: Plane antenna
Inventor: DUSSEUX THIERRY
IPC: H01Q9/04
Filed: 1990-09-10
Abstract: PURPOSE: To obtain a planar antenna capable of improving band width by a passive resonator, connected to a feeder through a hoop-like slot and maintaining symmetry in the case of circular polarization or double linear polarization. CONSTITUTION: A circular (or square) passive resonator 1 is connected to a feeder 4, through a loop-like slot 3 on a printed circuit of operational frequency. The slot 3 is connected between a conductor plate 2 and a disc-like conductor material area. Spacers 5 to 7, having low dielectric constants, are sealed between the feeder 4 and ground plates 8, 9 are especially the spacer 5 consists of a low dielectric constant material and is coated with a non-conductive protective material 13. The feeder 4 feeds a current to the slot 3 by an electromagnetic coupling, based on the quarter-wavelength stub of which terminal is opened, and the slot 3 is coupled with the resonator 1.  Through this combination, a 20% wide pass band having a standing wave ratio <1.2 is obtained on a substrate in air, maximum radiation is in parallel with an arrow I, the ground plate 8 and the conductor 2 shield the radiation from the feeder 4, and radiation has good symmetry and a low intersecting polarization level.
Patent JP-S6393292-A (JP)
Title: Digital chrominance signal processing circuit
Inventor: OZAKI HIDETOSHI
IPC: H04N9/80
Filed: 1986-10-08
Abstract: PURPOSE:To prevent the occurrence of an ugly color irregularity by continuing the output of digital chrominance signals during a 1H period just before a switching point until a phase error in an APC circuit is lower than a fixed value. CONSTITUTION:When a head switching signal is inverted in a search mode, a subtractor 24 calculates difference data between data about the detected phase of a 2nd color burst signal and phase detection data just before the switching point read out of a memory 23, and supplies the difference data to a comparator 25. It compares some preset reference data from a terminal 27 with the difference data in terms of magnitude, and outputs compared results to a controller 12. When the difference data is smaller than the reference data, the controller 12 outputs a control signal which acts in the same way that each circuit normally reproduces data. Thus a hue during some period just after the switching point is fixed, and the occurrence of the ugly color irregularity can be eliminated.
Patent JP-H1061638-A (JP)
Title: Female screw part structure
Inventor: NAKAGAWA YOJI
IPC: F16B39/22
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To mainly provide functions of sealing a gap between the female screw part of a nut, etc., and the male screw part of a bolt, etc., and stopping looseness. SOLUTION: A step part 8 is provided in the inner peripheral surface of the bolt inserting side end of a nut main body 2, a capsule member 4 in which a fluid filler is enclosed with a film is attached thereon and a compressing member 3 for providing a pressing force to the capsule member 4 is incorporated. When this nut 1 having the filler member is engaged with a bolt 5, the compressing member 3 receives an axial-directional load to be pushed into the nut main body side, the compressing member 3 then breaks the capsule member 4 by holding and pressing it with the step part 9 of the nut main body 2 and then the enclosed filler is leaked. This leaked filler is caused to enter an engaging part between the bolt and the nut and thus the functions of sealing and preventing looseness are provided.
Patent JP-H1186838-A (JP)
Title: Connection tool for battery
Inventor: IWAKAWA HIDEHIKO
IPC: H01M2/34
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To make a cover hard to slip out. SOLUTION: A locking groove 22 is formed on an inner periphery of a covered cylinder part 17 of a cover 13. A circular arc-shaped projecting part (a regulating means) 15 is formed on one side of a terminal 12. The terminal 12 locks corner parts 12A of its four corners and the circular arc-shaped projecting part 15 on the locking groove 22, and therefore, a cylinder main body 18 is regulated from being displaced in the shaft direction from the terminal 12. The terminal 12 is a square shape, and since a locking margin is wider by the quantity of the projecting part 15 than a one locked on the locking groove 22 only by the square parts 12A of its four corners, a slipping-out regulating effect of the cylinder main body 18 in the shaft direction is high.
Patent JP-H03102846-A (JP)
Title: Pattern defect detection method
Inventor: HIROI TAKASHI
IPC: G01N21/93
Filed: 1989-09-18
Abstract: PURPOSE:To effect pattern defect detection while automatically switching 2-cell comparison and 2-chip comparison without specifying coordinates by selecting a comparison image pattern related to the degree of the maximum matching and by performing pattern defect detection between a reference image pattern and a detection image pattern. CONSTITUTION:A comparison image pattern from comparison image take-out means 3 and 4 is compared with a reference image pattern or a detection image pattern in terms of matching by a 2-cell matching comparison means 1-2 and a 2-chip matching comparison means 1-6, respectively and the degree of matching is output as a result of matching comparison. Being based on this degree of matching, a comparison system related to the greatest matching is selected from the degree of matching by a 2-chip/2-cell switching means 1-7 and pattern defect detection is performed by making comparison of the comparison image pattern by this comparison method with the reference image pattern or the detection image pattern by a pattern defect detection means 1-8 through an image selection means 1-10.
Patent JP-H0666704-A (JP)
Title: Method and apparatus for analyzing water content in oil
Inventor: TAKAHASHI KENJI
IPC: G01N7/16
Filed: 1992-08-18
Abstract: PURPOSE:To analyze the content of water without using solvent, reagent and comparing oil. CONSTITUTION:In the method for analyzing water content in oil, the oil to be measured is inputted in a sealded container 4, wherein the inner volume is variable and airtightness with respect to outer air is maintained, and the sealed container 4 is heated with a heater 6. When the temperature in the sealed container 4 reaches the value, which is higher than the saturating temperature of vapor corresponding to the pressure in the sealed container, the temperature is made to be the temperature T1. The total amount of the water content in the oil to be measured is evaporated so as to become the overheated vapor. Change DELTAV in volume in the sealed container 4 at the temperature T1 is measured. Volume change DELTAV2 of air in the sealed container 4 is subtracted from the change in volume DELTAV, and volume change DELTAV1 based on the water vapor is found. The content of the water in the oil to be measured is estimated based on the volume change DELTAV1.
Patent JP-H0667346-A (JP)
Title: Polyester-based photographic substrate
Inventor: KAWAMOTO FUMIO
IPC: G03C1/795
Filed: 1992-08-18
Abstract: PURPOSE:To obtain a photographic substrate not causing uneven coating with an emulsion by preventing the deterioration of the planeness of a film after heat treatment when a polyester-based photographic filmlike substrate is heat- treated so as to reduce its curling tendency. CONSTITUTION:A polyester-based photographic substrate is heat-treated at a temp. between 50 deg.C and the glass transition temp. in the state of a bulk roll. This substrate has a thickness pattern satisfying the conditions of 8mum or a smaller TD R value (1) as the difference between the max. and min. in the entire transverse direction, 10mum or a smaller MD R value (2) as the difference between the max. and min. within 5m length in the longitudinal direction, 8mum or a smaller MD variation (3) as the difference between adjacent peak and valley and 5mum or a smaller TD base line value (4) as the max. on the base line along the mean value of the thicknesses of both edges.
Patent JP-H03106655-A (JP)
Title: Device for measuring print control strip
Inventor: HERUBERUTO BIAREKU
IPC: B41F33/00
Filed: 1990-09-12
Abstract: PURPOSE: To take optimum measurement inside a printing machine even at the time of operation by disposing a measuring cylinder at the back of the final printing part of the printing machine and by measuring a printing control strip through the intermediary of an optical means in the course of the time when the printing control strip comes into contact with the measuring cylinder. CONSTITUTION: A printed sheet 7 is delivered from an impression cylinder 5 to a sheet gripper 6 provided on a gripper bridge 8. The sheet gripped by the sheet gripper 6 is wound on a measuring cylinder 1 at an angle of about 180 in the course of rotation of this measuring cylinder. By sliding a position fixing screw in an opening 20 in the circumferential direction, an optical means 2 or 4 is moved to each desired angular position along the whole circumference of the cylinder and locked at that place. When a printing control strip of the sheet 7 held by the sheet gripper 6 reaches a position above the optical means 2 or 4, measurement of a corresponding measuring area is executed.
Patent JP-S6483611-A (JP)
Title: Member for supporting material to be heated in heating furnace
Inventor: MAEDA TADAHIKO
IPC: C21D1/00
Filed: 1987-09-24
Abstract: PURPOSE:To improve the strength in high-temp. oxidation atmosphere and scale reaction resistance of supporting members for materials to be heated on the surface of walking beams and stationary beams in a heating furnace by constituting said supporting members of sintered chromium carbide bodies each having a frustrum of cone shape and enclosing the outside circumference thereof with a heat resistant material having excellent toughness. CONSTITUTION:The supporting member body 1 which comes into direct contact with high-temp. billets in the oxidative atmosphere at the top of the walking beams and stationary beams in the heating furnace for billets, etc., is made of the sintered chromium carbide body essentially consisting of chromium carbide such as Cr3C2, Cr7C3 and Cr23C6, contg. TiC and ZrO2 and having the excellent high-temp. strength and scale reaction resistance. This body is made into the frustrum of cone shape having roundness of 10-25mm radius to the upper circumferential edge part. A pressing member 4 on the outside circumference thereof and 1st bottom plate member 2 in the lower part thereof are made of a Co-base heat resistant composite material contg. Cr3C2, Cr, Ni, and Mo. The pressing member 4 is welded to a 3rd bottom plate member 5 made of a stainless steel.
Patent JP-S6482513-A (JP)
Title: Manufacture of laminated chip coil
Inventor: KATO CHIHARU
IPC: H01F41/04
Filed: 1987-09-24
Abstract: PURPOSE:To bring permeability as the whole magnetic substance close to a desired value even when the permeability of each magnetic substance sheet is dispersed from the desired value by combining two kinds or more of the magnetic substance sheets, permeability of which mutually differs. CONSTITUTION:In a laminated chip coil in which a coil 15 is positioned into a laminate in which a plurality of two kinds of magnetic substance sheets 13a, 13b are laminated, the permeability of the magnetic substance sheets 13a is represented by mua and a lapping rate by chi%, and the permeability of the magnetic substance sheets 13b is represented by mub and a lapping rate by (100-chi)%. The effective permeability mu1 of the section of (1) of magnetic flux phiis shown by mu1=100muamub/{(100-chi)mua+mub} and the effective permeability of the section of (2) by mu2=(1/100){chimua+(100-chi)mub}, and the whole permeability muis shown by mu=100mu<1>mu2/{(100-y)mu1+ymu2} when the ratio of the length of the section of (1) to the length of the section of (2) is represented by y:(100-y). Accordingly, the lapping rate chi of the magnetic substance sheets 13a and 13b is selected so that the effective permeability mu is brought close to a desired value.