baber/WOPTO huggingface dataset:
Patent JP-2001030805-A (JP)
Title: Angle measuring device of rail and pull-off
Inventor: ISHIKAWA MASATOSHI
IPC: B60M1/28
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To easily measure a rail angel and a pull-off angle using one angle measuring device. SOLUTION: This angle measuring device comprises a measuring lever longer than an interval of a rail and the length of a pull-off and having an electrical insulating property, a trolley line drawing hardware projected at an end of the measuring lever, and a circuit portion 6 for measuring incorporated inside the measuring lever. This circuit portion 6 for measuring is constituted of an inclination angle sensor 61 for measuring an inclination angle of the rail and the pull-off, a rail measured angle value holding part 63 and a pull-off measured angle value holding part 64 selectively connected to the inclination angle sensor 61 via a change-over switch 62, a calculating part 65 of the measured values held in the rail measured angle value holding part 63 and the pull-off measured angle value holding part 64, and a display part 67.
Patent JP-H05304307-A (JP)
Title: Manufacture of infrared ray receiver
Inventor: SADA RYUICHI
IPC: H04B10/40
Filed: 1991-07-18
Abstract: PURPOSE:To facilitate bonding of a filter member on the surface of a light transmissive member. CONSTITUTION:In the infrared ray receiver wherein an opening 47 made through a cap-shaped casing 31 is sealed with a glassy light transmissive member 48, filter member 37a of liquid epoxy resin is dripped on the surface of the light transmissive member 48 so that the opening 47 is covered thereby and the filter member 37 is subsequently dried to form an infrared ray transmissive filter. Since the filter member 37a is formed by dripping the liquid epoxy resin, it can be shaped arbitrarily and applicable to various case structure while furthermore the filter member 37a can be bonded easily to the surface of the light transmissive member 48. In addition. the glassy light transmissive member 48 is reinforced, airtightness in the case 31 is enhanced, and reliability of receiving ICs incorporated in the case 31 and circuit components mounted on the board is enhanced.
Patent JP-H0545215-A (JP)
Title: Infrared ray detecting device
Inventor: OWAKI JUNICHI
IPC: H01L31/14
Filed: 1991-08-14
Abstract: PURPOSE:To detect infrared rays visually, and aim at the high accuracy by providing a fluorescent body, which includes erbium(Er) or the compound thereof in the fluorescent body base material, and an image converter, which includes a photoelectric surface for converting the re-radiation light from the fluorescent body to electrons and a fluorescent surface for converting electrons from the photoelectric surface to light. CONSTITUTION:An image converter has a photoelectric surface 3 and a fluorescent surface 4. A fluorescent body 1 includes PbF2 and GeO2 as the fluorescent body base material, and Er under the condition of element or compound is used as an additive material. An optical image of a body 7 to be photographed is formed on one surface of the fluorescent body 1 by an objective lens 5. When the light from the body 7 to be photographed has a wave length, for example, in a 1.5mum band, the fluorescent body 1 is excited by the infrared rays, and light emission of infrared rays, of which optical intensity is changed in response to the intensity of the infrared rays, is radiated again from the excited area. Re-radiation is received by the photoelectric surface 2, and a quantity of optical quanta corresponding to the intensity of the light emission pops out from the photoelectric surface 2. The electronic image is converted to the optical image again on the fluorescent surface 4, and the infrared rays in a 1.5mum band can be detected visually.
Patent JP-H04290551-A (JP)
Title: Rhodium hydroformylation catalyst
Inventor: PIITAA MAIKERU RORUTSU
IPC: C07F15/00
Filed: 1991-08-14
Abstract: PURPOSE: To impart a high stability against hydrolysis and a high catalytic activity to the titled catalyst especially when combined with rhodium as a catalyst metal, by allowing the subject catalyst to contain a bisphosphite ligand. CONSTITUTION: A bisphosphite ligand of the formula (wherein X is a bivalent bisarylene group pr R<1> ; W is a bivalent arylene, bisarylene or alkylene group; R<1> and R<2> are each identical to or different from each other and are each substituted or non-substituted alkylene or ortho arylene) is incorporated in the subject catalyst. This bisphosphite is prepared through a conventional method through an appropriate sequence of phosphorus halide/alcohol condensation reaction. This bisphosphite ligand is suitable for preparation of a rhodium complex for carbonylation, especially hydroformylation. This has a high stability against hydrolysis and a high catalytic activity especially in a combination with rhodium as a catalyst metal.
Patent JP-S6358993-A (JP)
Inventor: MIZUKOSHI JUNJI
IPC: H05K3/28
Filed: 1986-08-29
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-H1155016-A (JP)
Title: Antenna fixture
Inventor: SHIBUYA EIJI
IPC: H01Q1/12
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To attach an antenna mounted pole to a wall even if there is a step on the wall to be mounted by providing 1st and 2nd projecting members whose base ends are attached to one side of the antenna mounted pole with 1st and 2nd sliding members respectively which have 1st and 2nd mounted plates fixed in a freely slidable way and providing the 1st and 2nd projecting members with fixing parts respectively to fix the 1st and 2nd sliding members. SOLUTION: Base ends of 1st and 2nd projecting members 3 and 4 are fixed to one side of an antenna mounted pole 2 to which a parabolic reflecting mirror 1 is attached. 1st and 2nd sliding cylindrical members 6 and 10 to which 1st and 2nd mounted plates 5 and 9 are attached at their front ends are respectively put over the members 3 and 4 outward in a freely slidable way. Nuts 7 are attached to a peripheral surface of the members 6 and 10 to fix the members 6 and 10 on the members 3 and 4 respectively at appropriate positions, and bolts 8 are screwed into the and fix them.
Patent JP-H1030635-A (JP)
Title: Bearing device
Inventor: AKITA HIDEKI
IPC: F16C11/04
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To facilitate centering between the pin insertion holes of a bracket and a boss when the bracket is assembled to a boss through a coupling pin. SOLUTION: Circular annular grooves 14 and 15 formed in a V-shape in cross section in a manner to be formed in a concentric circular shape to a pin insertion hole 12A are formed in each of the end faces 11A of an arm boss 11. Further, a moving plate 18 is movably contained in the containing recessed part 16C of a bracket 16, and moving plate 18 is positioned axially of a coupling pin 22 by a positioning bolt 21. Further, elastic engaging bodies 19 and 20 are mounted in the mounting hole 18B of the moving plate 18 and the mounting hole 17B, respectively, of a bracket 17. Each elastic engaging body 19 is moved to each end face 11A of the arm boss 11 through each positioning bolt 21. The ball bodies 19B and 20B of the elastic engaging bodies 19 and 20 are elastically engaged with the annular grooves 14 and 15 through springs 19C and 20C, respectively.
Patent JP-2001030769-A (JP)
Title: Drainage structure for door
Inventor: KINOSHITA NAOTOSHI
IPC: B60R13/07
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a drainage structure for a vehicle capable of effectively draining water entering between a lip of a weather strip and a door panel out of a vehicle. SOLUTION: A weather strip 3 is provided on the periphery of a vehicle door, and a sub lip 6 and main lip 7 are press contacted with a door panel so as to have waterproof sealing property. A drainage hole 11 is pierced in a portion where the sub lip 6 and the main lip 7 contact, and communicated with a hollow portion 9 inside the weather strip 3. The drainage hole 11 is provided with a partition 12, and thus water leaking from a sealed portion of the main lip 7 is drained out of the vehicle through the partition 12 and hollow portion 9 inside the weather strip 3.
Patent JP-S6358911-A (JP)
Inventor: MATSUDA SHUZO
IPC: H01G4/12
Filed: 1986-08-29
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-S6183561-A (JP)
Title: Image forming device
Inventor: SOGO TOSHIYUKI
IPC: G03G15/04
Filed: 1984-09-29
Abstract: PURPOSE:To erase the unnecessary part of an original image by providing plural light emitting elements which erase the electric charge or electrostatic latent image charged electrostatically on a photosensitive drum according to the image forming range assigned by an electrode sensor. CONSTITUTION:An erasing array 100 having the plural light emitting elements 102 is disposed between the electrostatic charging part and exposing part. An array driving part 110 which drives the array 100 is constituted of a switching circuit 114 consisting of a shift register 111, a store register 112 for holding the content of the register 111 and plural switching elements 113 which are on-off controlled by the output signals from the register 112. The image of the region corresponding to the lighted light emitting elements 102 is erased when the elements 102 of the array 100 are lighted up by the part 110.
Patent JP-S6453046-A (JP)
Title: Secondary air quantity controller for internal combustion engine
Inventor: MIYAKE MITSUHIRO
IPC: F02D41/00
Filed: 1987-08-18
Abstract: PURPOSE:To make exhaust emission control by a catalytic converter performable in an effective manner by controlling a secondary air quantity on the basis of output out of a linear oxygen content sensor. CONSTITUTION:At the time of oxygen sensor feedback by an upstream oxygen sensor 17 installed in a part at the upstream side of a catalytic converter 9, an electronic control unit (ECU) forcibly varies an air-fuel ratio at the required period and amplitude according to the driving state of an engine E. Then, the ECU controls a secondary air quantity out of a secondary air supply device 45 on the basis of output out of a downstream oxygen sensor 18 so as to cause an output level of this downstream oxygen sensor 18 as a linear oxygen content sensor installed in a part at the downstream side of the catalytic converter 9 by this variation to becomes an almost flat waveform withing the level range. Here the ECU is provided with a richness compensating device making a mean air-fuel ratio into richness when secondary air lead-in time will not come to be positive. With this constitution, an oxygen storage effect inherent in the catalytic converter 9 is well utilized and thereby effective emission control is made performable.
Patent JP-H0847987-A (JP)
Title: Slitter scorer
Inventor: MUKOYAMA KAZUO
IPC: B31B50/25
Filed: 1994-08-05
Abstract: PURPOSE:To reduce a deficient product which may be generated when order alteration is generated in a corrugated cardboard sheet to shorten line length and to easily perform part replacement and maintenance. CONSTITUTION:A pair of first frames 14, 14 spaced apart from each other on a driving side and an operation side in opposed relationship are vertically provided on a support stand 13 and three scores 15, 16, 17 are arranged between both first frames 14, 14 in series in a feed direction. A pair of second frames 20, 20 spaced apart from each other on the driving and operation sides in opposed relationship are arranged on the downstream side of the arranging position of the fist frames 14, 14 on the support stand 13 and two slitters 21, 22 are arranged between both second frames 20, 20 in series in the feed direction. The second frames 20, 20 are constituted so as to be capable of approaching and separating with respect to the first frames 14, 14.
Patent JP-H0488794-A (JP)
Title: Video recording and reproducing device
Inventor: KANEMOTO YOSHITAKA
IPC: H04N9/83
Filed: 1990-07-31
Abstract: PURPOSE:To improve the S/N of a color signal component considerably by synthesizing a reproduced luminance signal reproduced by a 1st magnetic head and a reproduced color signal reproduced by a 2nd magnetic head having a wider gap so as to obtain the reproduced video signal. CONSTITUTION:A reproduced luminance signal component VDY reproduced by using a 1st magnetic head 3 suitable for recording and reproduction of a luminance signal component of a video signal and a reproduced luminance signal component VDC1 reproduced by using a 2nd magnetic head 11 having a wider gap than that of the 1st magnetic head 3 are synthesized to obtain a reproduced video signal VDPB1 then the S/N of the chrominance signal component VDC1 is considerably improved without deteriorating the characteristic of the luminance signal component VDY in the reproduced video signal VDPB1.
Patent JP-2000036341-A (JP)
Title: Unit component for use in electronic apparatus
Inventor: TANEMURA TAKESHI
IPC: H01R12/04
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a high reliability unit component which allows placing of a terminal as reference for a mother board, free of separation of conductive patterns on the terminal from the conductive patterns on the mother board even if the circuit board is warped, and ensures soldering. SOLUTION: A unit component used in an electronic appliance is structured so that a connecting piece 5e of a terminal 5 is positioned confronting the end face 1a of a circuit board 4 which is held by an upper 5b and a lower piece 5d in the condition that a projection 5c on the terminal 5 is fitted in a hole 1a provided in the circuit board 4, so that it is possible to place the terminal 5 as a reference for a mother board 8, and there is no risk that the conductive patterns 9 on the terminal 5 are separated from the conductive patterns on the mother board 8 even if the circuit board 4 is warped, and fine soldering is obtained, and the resultant unit component is equipped with high reliability.
Patent JP-H0489775-A (JP)
Title: Sheet feeder
Inventor: KATO KATSUTO
IPC: G03G15/00
Filed: 1990-07-31
Abstract: PURPOSE:To load sheets smoothly on a sheet loading tray by rotating the sheet loading surface of the sheet loading tray to two different angles to the horizontal surface and arranging its driving means. CONSTITUTION:For copying both sides, a stepping motor 60 is first rotated in A direction by pressing down a copy button, and stops when a sheet loading tray 13b has passed the home position sensor 65 of a tray base 64. Next, a position which it has returned once is made the home position of the sheet loading tray. The sheet 16 loading starts, and the slope of the loading surface is set so that the dead weight of the sheet 16 in a loading surface direction may be greater than the frictional force between the rear part of the sheet 16 dropping during loading and the edge part of the sheet placed already, so the sheet during loading is loaded smoothly without stopping on the way.
Patent JP-S6447836-A (JP)
Title: High hardness and high speed sintered steel ingot having excellent hot workability
Inventor: HIRANO MINORU
IPC: C22C38/30
Filed: 1987-08-18
Abstract: PURPOSE:To particularly improve the end mill cuttability, hot workability and hardness of the titled steel ingot by regulating the compositional limiting value of C, N, W, Mo, V, Co, etc., the conditions in the process and the size of primary carbide. CONSTITUTION:The steel contg., by weight, 1.49-1.90% C, 3-5% Cr, 11.5-13.0% W, 3-5% Mo (where 19-21% W+2Mo), 4-5% V and 7-12% Co, furthermore contg. C and N amounts satisfying the inequalities and consisting of the balance iron with inevitable impurities is used. In the inequalities, Ceq=0.19+0.017 (W+2Mo)+0.22V is furthermore regulated. At the time of forming said steel into a high speed sintered steel ingot by powder metallurgy, the steel is formed into quench solidified steel powder by gas atomizing with N2, etc., and is subjected to compression molding by a hot isostatic pressing method to produce the steel ingot (sintered products) having true density. In this case, the average size of primary carbide in the steel ingot must be regulated to <=3mum. Said steel ingot has excellent hot workability, etc., and is suitable for the production of tools by hot rolling, forging, etc., having a thin diameter.
Patent JP-H0758599-A (JP)
Title: Tuner circuit
Inventor: KITAGUCHI MASAKI
IPC: H03J5/24
Filed: 1993-08-19
Abstract: PURPOSE:To provide a tuner circuit in which the number of components can be reduced, and yield in soldering work can be improved, and cost reduction can be attained, and also, the degree of freedom for circuit design can be expanded as the tuner circuit which performs the switching of a reception band by using a switching diode and equipped with an input tuner circuit. CONSTITUTION:This circuit is made in such a way that the switching diode D2 is connected between the connecting tap of a coil L3 for low-band and a coil L4 for high-band on a series-connected signal side and the connecting tap of a coil L1 for low-band and a coil L2 for high-band on a series-connected ground side, and furthermore, a band switching terminal is connected to the connecting tap of the coil for low-band and the coil for high-band on the signal side via a first bias resistor R3, and a second bias resistor R2 to the input side terminal of the coil for low-band on the signal side.
Patent JP-H0648280-A (JP)
Title: Body lift-up device of mobile farm working vehicle
Inventor: KONO KENJI
IPC: B62D55/32
Filed: 1992-07-31
Abstract: PURPOSE:To aim at the safety of work in keeping a stable flotage at the time of performing the inspection and cleaning of a crawler, by attaching each lift leg to both symmetrical ends of a lift shaft 5 pierced through an undercarriage frame at a time when the crawler such as a combine or the like is uprighted and lifted up by means of rotation of this lift leg. CONSTITUTION:This is a body lift-up device of a mobile farm working vehicle that is made up of installing a symmetrically horizontal undercarriage frame 19 over a range between a symmetrical pair of crawler frames 2 and 2 wrapped with each crawler via a support frame 4, and also installing a lift leg which floats one end part of the crawler 1 in a downward rotative grounding attitude, at an outer position of the crawler 1, in both symmetrical ends of a lift shaft 5 being inserted along an inner part of this undercarriage frame 19.
Patent JP-H0928485-A (JP)
Title: Hand rest member
Inventor: KOIZUMI HIDETSUGU
IPC: A47B95/02
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a hand rest member in structure for improving the assembly workability and appearance of a cabinet by integrating a bag-shaped part with a main body part with strong lock force in the state of a product shape concerning the type for which a space part to insert fingers upward is expanded by the bag-shaped part. SOLUTION: A hand rest member 1 is provided with a main body part 2 opened long in breadthwise direction and a bag-shaped part 2 for space part expansion linked through a hinge part 3 to the main body part 2, and the product shape is provided by turning the bag-shaped part 4 with a hinge part 5 as a supporting point and locking it in the state of closing the upper end opening of the main body part 2. Then, a frame-shaped flange part 5 larger than a fitting opening part 26 is formed along the front face opening edge of the main body part 2 and first lock means 13 are respectively attached on the rear face side of an upper piece part 5a of the flange part 5 and the turning end side of the bag-shaped part 4 so as to be engaged with each other.
Patent JP-H0865125-A (JP)
Title: Gate drive circuit of power mosfet switch
Inventor: KENESU JIYON TEIMU
IPC: H03K19/017
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To decrease power to be dispersed over a drive circuit by providing off-time noise immunity for the power MOSFET gate drive circuit to accelerate the turn-off speed of controlled switch. SOLUTION: A drive signal inputted to an isolation transformer T is made into rectangular bipolar waveform, and this signal is made into low impedance. A 1st area is made into the voltage of positive polarity for the ON of transistor Q1, namely, +VPK and a 2nd area is made into -VPK corresponding to the OFF of Q1. The source impedance of gate is kept low and a 3rd area is made into zero impedance. A drive MOSFET Q2 has high mutual conductance in all operating states, gets a gate current in ordinary state, minimizes the load of gate drive circuit and increases a drain current. Besides, a current pulse is let flow to a gate circuit loop by a positive voltage at the dotted line end of transformer T1, a capacitor Cin 1 is charged at +VPK, Q1 is turned on and Q2 is disconnected from the circuit.
Patent JP-S6097386-A (JP)
Inventor: SAKAI TOORU
IPC: G02F1/1368
Filed: 1983-11-01
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-H0371759-A (JP)
Title: Set for communication
Inventor: ERUBUIN MAISUTAA
IPC: H04R1/10
Filed: 1990-08-03
Abstract: PURPOSE: To improve the wearing facility of a communication set by using a U-shaped member of the set that has a loop at its neck side, the bending parts at its chin side and the receivers at its both sides respectively and also making the receiver holders move toward an ear strap. CONSTITUTION: This communication set consists of a U-shaped member 6 which as a loop at its chin side, the holders 1a and 1b which are fixed at both ends of the member 6 and have receivers 2a and 2b, and a microphone 8. Then the webs 4 extend in a temporal bone range and form the 1st parts of the member 6 for both receivers 2a and 2b respectively. That is, the webs 4 first extend in parallel to the planes of ear side faces of the receivers 2a and 2b. Then the parts of the webs 4 which are bent at the chin side of the member 6 are symmetrically tapered toward the lower side and end in an arc shape. In such a constitution, the wearing facility of the communication set is improved.
Patent JP-S6266378-A (JP)
Title: Document data processor
Inventor: AKITA KOICHIRO
IPC: G06F17/30
Filed: 1985-09-19
Abstract: PURPOSE:To structure and retrieve data of document images like a relational data base by generating an index table with a keyword that a user selects as a data and putting the data in a specific format. CONSTITUTION:A display part 6 displays a document image and a keyword part is selected and specified by using the cursor function of an indication part 8 and sent to a recognition part 11. The recognition part 11 segments the characters and numbers in the indicated area to discriminate what characters and numbers are, thereby reading it as a keyword. Then an index generation part 12 determines the form of the index table according to user-side specification and keywords extracted as fields (index items) constituting a determined record are inputted as data for a relational data base. Further, a format part 13 generates another format of a slit, a schedule list, etc., and keywords as readout results of the recognition part 11 are filled as data into this format.
Patent JP-S6097584-A (JP)
Inventor: YASUDA SUMIHIRO
IPC: H05B3/14
Filed: 1983-11-01
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-H0954732-A (JP)
Title: Mhs function highly advancing method
Inventor: KATO SATOHIKO
IPC: H04L12/58
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To flexibly customize an MHS(massage handling system) component function or to flexibly making an MHS user function highly advanced. SOLUTION: Desired processing is executed by an MHS component by notifying the component (MTA(message transfer agent), UA(user agent), MS(message store), etc.) of an MHS node 1 of a script 4 in which the processing procedure of a message 2 addressed to a principal is described to, or the desired processing is executed by the MHS user function by assuming the script in which a procedure processed by the MHS user function on a reception side is described in the message.