baber/WOPTO huggingface dataset:
Patent JP-H10273687-A (JP)
Title: Rust-preventing oil composition combinedly used for plastic processing
Inventor: SUGAWARA TSUNETOSHI
IPC: C10N30/10
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of exhibiting excellent processability, lubricity and rust preventability, capable of corresponding to the diversification of target plate materials, and useful for processing (stainless) steel plates, etc., by including a specific zinc dithiophosphate compound and a rust-preventing additive in specified amounts, respectively. SOLUTION: This rest-preventing oil composition comprises (A) a base oil comprising a mineral oil or a synthetic oil, (B) a compound of the formula (R<1> -R<4> are each hydrocarbon group, wherein one or more of R<1> -R<4> are each a >=16C alkylarly or alkenylaryl), (C) a rust-preventing agent comprising a wax oxide (derivative), a polyhydric alcohol partial ester or a lanolin (derivative), and, if necessary, (D) the alkali(ne earth) metal salt or amine salt of a sulfonic acid. Therein, the components B, C, and, if necessary, D are contained in amounts of 0.5-50 wt.%, 1-20 wt.%, and 1-20 wt.%, respectively, based on the whole amount of the composition.
Patent JP-H10279288-A (JP)
Title: Device for pulling traction cable through underground pipe and method therefor
Inventor: WIEDERKEHR WALTER
IPC: B66D1/60
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To reduce force which is applied to a pulling device and make the pulling device compact. SOLUTION: A pulling device 1 is constituted by a frame 10 provided with a stirrup 18 which fixes a beam 3 provided with a return pulley 30 at one end thereof. Since traction force is completely transmitted to the beam 3 and the frame 10 owing to a structure of the stirrup 18, it is possible to minimize a means which fixes the pulling device 1 on the ground 2. When a pipe 21 is out of the center of a manhole 20, the beam 3 can be set easily and obliquely owing to this design. Moreover, the pulling device 1 can be easily arranged in a traction cable chamber for work.
Patent JP-H04303213-A (JP)
Title: Position detector for vehicle
Inventor: MIHASHI KENJI
IPC: G01C21/00
Filed: 1991-03-30
Abstract: PURPOSE:To obtain a position detector for vehicle which controls the position of a vehicle with a high precision and has no restrictions on setting of a route and easily changes the route. CONSTITUTION:This device consists of a marker discharging means 10 which discharges markers 20 from the front end of the vehicle onto the road surface at intervals of a preliminarily determined time in the going direction of the vehicle, a marker position detecting means 30 which detects the positions of these discharged markers 20, a control means 40 which calculates the position of the vehicle by marker position data from the marker position detecting means 30 and controls the going direction of the vehicle based on the calculation result, and a marker recovering means 50 which recovers markers 20 whose positions are already detected to the rear part of the vehicle.
Patent JP-H03379-A (JP)
Title: Manufacture of gasket
Inventor: JIYAN JIYORUJIYU DESUBUERUSHIE
IPC: F16J15/08
Filed: 1990-04-10
Abstract: PURPOSE: To easily and rapidly provide grooves by forming holes regularly distributed in a main body, and molding a sealing element in each groove provided in the main body. CONSTITUTION: In a gasket 2, regularly distributed through holes 7 of circular cross section are formed along lines on which sealing elements are mounted. After formation of the holes 7, two grooves 8 provided on both sides of a main body 3 are formed by stamping. The grooves are shaped so that material surely creeps into the holes 7, with their cross sections contracted to form grooves 9. Thus, the grooves matching sealing strips can be easily and rapidly obtained.
Patent JP-S5720002-A (JP)
Title: Short backfire antenna
Inventor: YOSHIMURA HIROMITSU
IPC: H01Q19/185
Filed: 1980-07-10
Abstract: PURPOSE:To improve the frequency of an input standing wave ratio and opening surface efficiency by composing a main reflector of an opening surface slanted forth in a conical or pyramidal shape which is geometically simple. CONSTITUTION:A short backfire antenna is composed of a main reflector 1, a flank reflector 2 which is provided annularly around the outer circumferential part of the main reflector 1 and less than as long as one wavelength of a radio wave, a small reflector 3, and a feeding reflector 4. In this constitution, the main reflector 1 has a conical (or pyramidal) opening with a slanting angle alpha in the direction of the reflector 4. Consiquently, the facing interval between the reflectors 1 and 3 is not constant and a cavity resonance phenomenon is relaxed to obtain an excellent broad band characteristics. In addition, the effect of the reflector is reinforced to optimize the electric-field irradiation distribution of the radiator 4 and the reflector to the circumferential part of the reflector 1, and consequently while opening efficiency is improved, a radiation pattern having an excellent low side lobe is obtained.
Patent JP-2000283234-A (JP)
Title: Wheel damper structure
Inventor: OKAZAKI TAISUKE
IPC: B60B27/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a wheel damper structure performing liner characteristics. SOLUTION: An inner peripheral surface 51 of a ring-shaped damper rubber 50 is united with an outer peripheral surface of a cup member 43 in a sprocket side, and an outer peripheral surface 53 of the damper rubber 50 is united with an outer cylinder 36 in a wheel hub side. The damper rubber 50 can be replaced a plurality of arc damper rubbers arranged in a ring shape. Therefore, liner characteristics can be performed by a wheel damper structure to obtain good driving performance.
Patent JP-H11289929-A (JP)
Title: Fishing rod for spinning reel
Inventor: INOUE KIICHI
IPC: A01K87/08
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod for a spinning reel capable of accurately casting a light lure or a light terminal tackle. SOLUTION: This fishing rod 1 for a spinning reel is obtained by installing a finger hook A having a finger hooking surface having, e.g. an antislip function imparted thereto for nipping a fishing line with the finger hooking surface and a finger at the front of a reel seat 113 of the fishing rod 1 for the spinning reel. Thereby, the scooped up fishing line is nipped and held with the finger of a hand gripping the fishing rod 1 and the finger hooking surface.
Patent JP-S59220571-A (JP)
Inventor: SHIODA YOSHIAKI
IPC: E04H7/18
Filed: 1983-05-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57207533-A (JP)
Title: Permselective element for chemical material
Inventor: OKA SHIYOUTAROU
IPC: B01D59/38
Filed: 1981-06-15
Abstract: PURPOSE: To reduce the size and weight of a titled element with virtually no losses of heating energy by providing heating elements via insulation layers into a solid electrolyte which is sandwiched between a pair of electrodes and exhibits which is sandwiched between pair of electrodes and exhibits permselectivity for specific ions when heated.  
     CONSTITUTION: A gas A is filled or flowed in a pipe 4 and a gas B in a pipe 5. The gaseous oxygen contained in both gases A, B passes through respectively porous electrodes 2 and 2' and contacts the surface of, for example, stabilized zirconia 1. On the other hand, electric current is flowed to the heating elements 9 embedded into the solid electrolyte such as the zirconia 1 to evolve heat, thereby heating the zirconia 1 to about ≥800°C. Then, the zirconia 1 exhibits conductivity or permeability for oxygen ions. Since this element does not require any high-temp. thermostat and electric furnace as well as their heat insulators, it is reduced of size and weight. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04305274-A (JP)
Title: Coating method for building material with rugged pattern
Inventor: ENOMOTO TAKAYUKI
IPC: B05D3/00
Filed: 1991-03-29
Abstract: PURPOSE:To improve the coating method by a flow coater which can uniformly coat even the inside of patterns even if the patterns are rugged patterns of slightly deep engraving. CONSTITUTION:The respective plate materials discharged from a coating conveyor right after coating are received in an inclined posture and while the plate materials are subjected to leveling in this posture, the coated plate materials are transferred in the coating method for coating the surfaces of the plate materials transferred by a belt conveyor 1 by the flow coater 2.
Patent JP-H10285606-A (JP)
Title: Signal conversion method and circuit therefor
Inventor: KAWAMURA AKINOBU
IPC: H04N9/67
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a new signal conversion method and the circuit capable of obtaining an intended conversion coefficient without errors with simple circuit configuration. SOLUTION: The conversion of RGB → YUV is performed so as to satisfy a formula I, Y=0.25 R+0.5 G+0.25 B, U=B-Y and V=R-Y in a first conversion circuit 2 before performing storage in a memory 1. Also, the conversion of YUV → RGB is performed so as to satisfy the formula II, R=V+Y, G=(Y-0.25 R-0.25 B)/0.5 and B=U+Y in a second conversion circuit 3 after performing read from the memory 1.
Patent JP-2000283840-A (JP)
Title: Photometric equipment
Inventor: HOSOI NORITOSHI
IPC: G01J1/44
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a photometric equipment which can find the time average of measured values in a certain specific time section. SOLUTION: An illuminometer 1 as one example of photometric equipment is equipped with a photodetecting element 51, etc., of a photodetection part which measures light, a RAM 573 of a photodetection-side control part 57 which integrates and stores an illuminance value L as a measured value, and integrates and stores a measurement time T, and a CPU 571 of the photodetection-side control part 57 which divides an integral illumination value Lsum as the integral value of the measured values by an integral measurement time ΣT as the integral value of the measurement time. Consequently, the time average value Lave of the measured values in a certain specific time section can be found.
Patent JP-S62249215-A (JP)
Title: Portable terminal equipment
Inventor: TAKAOKA HIROSHI
IPC: G06F1/00
Filed: 1986-04-23
Abstract: PURPOSE:To exercise a power saving function without performing a complicated operation, and to use a device for a long period, by deciding the use/nonuse of an IC card reader/writer mechanism, and supplying a power source only when it is used. CONSTITUTION:The titled device is constituted of a portable terminal equipment main body part A, an interface C, and an IC card reader/writer part B to which an IC card is inserted. When a power source switch means (b) is turned on, a main body processing signal 6 is outputted from a control part (a), and an operation and IC card reader/writer use monitoring program is operated, and the power source switch (b) is held at a closed state. When a process progresses, and the process of an IC card reader/writer mechanism (j) is required, an IC card in-process signal 5 is outputted from the control part (a), and a logical product programming means (d) is operated, and signals 8 and 11 are outputted, and a transistor (g) is turned on, then a power source is supplied to the mechanism (j). Also, a means (e), when the operation of the main body part A is not operated for more than a prescribed time, opens the mechanism (j), and the means (b) by a stop signal 7, thereby, a power supplying to the control part (a) is cut off.
Patent JP-S57210296-A (JP)
Title: Heat accumulation material for heater
Inventor: KIHARA YASUNORI
IPC: F28F23/02
Filed: 1981-06-19
Abstract: PURPOSE:To improve heat radiation characteristic of a heat accumulation material for a heater utilizing latent heat of solidification, by compounding sodium acetate trihydrate, magnesium acetate tetrahydrate, an inorganic material such as diatom earth and water in a given ratio. CONSTITUTION:A heat accumulation material is composed of 80.0-94.6wt% sodium acetate trihydrate, 0.2-5.0wt% magnesium acetate tetrahydrate, 0.2- 3.0wt% inorganic material comprising at least one member selected from among diatom earth, bentonite and kaolin, and 5.0-12.0wt% water. Freezing point of the heat accumulation material of this composition is 52.0-57.3 deg.C, supercooling can be set at about 2.5 deg.C by using each inorganic material alone and at about 2.2 deg.C or below when two or more inorganic materials are used jointly, and its latent heat of solidification is about 42-56cal/g. Thus the heat radiation characteristic can be improved as the heat accumulation material of a heater.
Patent JP-S5318957-A (JP)
Title: Electrode structure of semiconductor device
Inventor: DEGUCHI NOBORU
IPC: H01L47/00
Filed: 1976-08-05
Abstract: PURPOSE: To improve the adhesion between a chip and a cooling plate of copper and prevent the increase in thermal resistance by providing laminated metal layers whose 1 layer is Pt between Au, Ge, Ni alloy layers and an Au layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63258812-A (JP)
Title: Viral infection inhibitor for dental use
Inventor: KAWAKATSU KUNIO
IPC: A61P1/02
Filed: 1987-04-16
Abstract: PURPOSE:To obtain the titled infection inhibitor, containing a specific nitrogen atom-containing ampholytic surfactant and capable of reducing deterioration in viral activity by contact with tools or hands. CONSTITUTION:A viral infection inhibitor consisting of a solution or paste containing 0.0001-0.1wt.%, preferably 0.001-0.01wt.% N-containing ampholytic surfactant selected from carboxylic acid salt type ampholytic surfactants, sulfu ric acid ester salt type ampholytic surfactants, sulfonic acid ester salt type ampholytic surfactants and phosphoric acid ester salt type ampholytic surfactants, preferably an alkyldi(aminoethyl)glycine salt or dialkyldiethylene triaminoacetic acid salt. The above-mentioned inhibitor is used by a method for previously dipping treating tools or hands or applying to a part for dental diagnosis or treatment, etc.
Patent JP-S5320422-A (JP)
Title: Algaecide
Inventor: YAMANAKA SHIGERU
IPC: A01N37/30
Filed: 1977-08-08
Abstract: PURPOSE: Algaecide comprising amino acids with a higher alkyl substituent as an effective component, which shows remarkable algaecidal effects on blue green algae, red algae, diatoms, brown algae, green algae, Euglena, etc. grown in fresh water or seawater, and rust preventive and anticorrosive effects. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58219226-A (JP)
Inventor: ROJIYAA KEISU SHIIMIONKO
IPC: D01F6/62
Filed: 1983-05-30
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-H09277922-A (JP)
Title: Brake hydraulic controller for vehicle
Inventor: INAGAKI HIROMI
IPC: B60T8/40
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To optionally regulate a brake hydraulic pressure for a wheel brake without respect to an output hydraulic pressure of a master cylinder, to prevent an uncomfortable feeling during the operation on the boosting side by means of a brake operation member so as to improve an operation feeling, and to supply brake fluid of an equivalent quantity to a pressure increase. SOLUTION: When a normally open type solenoid valve 201 arranged in an output hydraulic pressure passages 61 connected to a master cylinder 3 is closed and brake hydraulic pressures for wheel brake BFR, BRL are optionally controlled by means of fluid pressure controlling means 9FR, 9RL, a normally close type sphenoid valve 251 is opened according to the operation quantity increase in a brake operation member 1, and brake fluid of equivalent quantity to a pressure increase from the master cylinder 3 is returned to the intake side of a return pump 111 .
Patent JP-S57207539-A (JP)
Title: Production of fine powder
Inventor: IWAMA SABUROU
IPC: B01J2/00
Filed: 1981-06-17
Abstract: PURPOSE: To eliminate the outflow of formed fine powder to an electron gun chamber ad to make continuous production possible by providing a gaseous pressure region higher than the pressure of an irradiation chamber between the evacuated irradiation chamber and an electron chamber of a pressure lower than that of the irradiation chamber.  
     CONSTITUTION: A prescribed gaseous atmosphere is supplied through a gaseous atmosphere gas supply pipe 13 into a high pressure intermediate chamber 12, and an irradiation chamber 1, an electron chamber 3 and an intermediate chamber 4 are evacuated through respective pipings 8, 8, 8 by means of vacuum pumps. The chamber 1 is kept at about 1 torr, the chamber 12 at about 1.5 torr, the chamber 4 at about 10 -2 W10 -3 , and the chamber 3 at about 10 -3 W10 -6 . Since the gaseous atmosphere supplied to the chamber 12 flows at all times to the inside of the chamber 1 through an irradiation line 6 for electron beams, the outflow of the fine powder formed by the evaporation of a material 2 at the beam conversion point 7 in the chamber 1 into the chamber 3 is prevented. The gaseous atmosphere flowing from the chamber 12 into the chamber 1 is recovered of the fine powder by a recovering device 11 containing a cooling medium and is sucked through the pipings 8 to the suction pumps. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09281547-A (JP)
Title: Shutter device and camera provided with the same
Inventor: TAKENOUCHI SHUICHI
IPC: G03B9/10
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To enable an opening operation for a long shutter time, without stopping the rotation of a rotary member by forming outer peripheral side cam surfaces for moving an engaging part inward in the radial direction of the rotary member, on the outer peripheral side of a cam groove and inner peripheral side cam surfaces for moving the engaging part outward in the radial direction of the rotary member, on the inner peripheral side of the cam groove. SOLUTION: A driving member 4 opens/closes shutter blades 8 and 9, according to the movement of the engaging part 4a engaged with the annular cam groove 3e of the rotary member 3. At this time, the outer peripheral side cam surfaces 3a and 3b for moving the engaging part 4a inward in the radial direction of the rotary member 3 and the inner peripheral side cam surfaces 3c and 3d for moving the engaging part 4a outward in the radial direction of the rotary member 3 are formed in the cam groove 3e. When the cam groove 3e and the engaging part 4a are relatively moved by the rotation of the rotary member 3 and a shutter opening cam surface collides against the engaging part 4a, the engaging part is moved inward in the radial direction, to open the shutter blades 8 and 9.  After that, when a shutter closing cam surface collides against the engaging part 4a, the shutter blades 8 and 9 are closed.
Patent JP-H01268487-A (JP)
Title: Inverter controller
Inventor: KANEDA SHINICHI
IPC: H02P27/08
Filed: 1988-04-15
Abstract: PURPOSE:To reduce storage data amount and to effectively utilize a 1-chip CPU by obtaining a revolving magnetic field only from sequential data, one output vector pattern data and timer data. CONSTITUTION:A microcomputer 6 outputs a control signal for controlling an inverter 2 according to data stored in a RAM 5, and an inverter driver 7 drives the inverter 2 on the basis of the control signal. Sequential data for designating the output sequence of a plurality of sets of basic magnetic field vectors for generating a revolving magnetic field and output vector pattern data are stored in the RAM 5. One set of basic magnetic field vector is selected on the basis of the sequential data of the memory, output at an output time determined by the timer data according to the sequence of the output vector pattern data, thereby generating the revolving magnetic field.
Patent JP-S5319718-A (JP)
Title: Dc reproducing unit of color television receiver
Inventor: TOMIMOTO TETSUO
IPC: H04N5/18
Filed: 1976-08-07
Abstract: PURPOSE: An inversional DC amplifier and an adder are added to a DC reproducing unit, so that the proper DC reproducing factor can be realized stably. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02276053-A (JP)
Title: Magnetic recording/reproducing device
Inventor: MIYAWAKI CHIKANORI
IPC: G11B15/665
Filed: 1989-04-15
Abstract: PURPOSE:To manually operate a loading mechanism at the time of assembling, regulating, or repairing a trouble by specifying the magnitude relation between load torque and maximum load torque transmitted to a worm at the time of rotating the worm from a worm gear. CONSTITUTION:The worm 38 having a progressive angle, that can drive the worm 38 from a worm gear 40 is used, a device, that applys eliminable load torque T0 to the worm, 38, is provided, and the relation between the load torque T0 and maximum load torque T1 at the time of rotating the worm 38 from the worm gear 40 is set at T0 > T1. Thus when an electric motor 34 is stopped, the rotary load torque T0 is eliminated, the gear with a cam is manually turned, and the driven part ahead of the worm gear 40 such as a loading stand, etc., can be moved without turning the worm 38 nor removing the gear 40.
Patent JP-S61253102-A (JP)
Title: Cross helical rolling mill
Inventor: KURODA KOICHI
IPC: B21B1/42
Filed: 1985-04-30
Abstract: PURPOSE:To improve the accuracy of a diametral size by setting the length in the reeling part of each cone type roll of a cross helical rolling mill by a mathematical expression thereby executing rolling while bringing each part of the axial direction of a rolling material into contact with the reeling part at a prescribed number of times or above. CONSTITUTION:The rolls 1, 2, 3 are rotated in arrow directions and while the rolling material 4 engaged between these rolls is rotated around the axial center thereof at hot, the material is moved in the axial longitudinal direction. The walking size l at the axial length of the reeling parts 1c, 2c, 3c of the rolls 1, 2, 3 is set under the conditions of the equation in such a manner that the respective parts of the material 4 in the longitudinal direction thereof contacts >=7 times in total with the reeling parts 1c, 2c, 3c of the rolls 1, 2, 3 in the process of passing between the rolls 1, 2, 3. In the equation, (d) is the set outside diameter, B is an angle of inclination and (m) is the number of the disposed rolls. The equation is set by determining the number of contacts at >=7 times and may be set by taking production efficiency into consideration as the accuracy of the diametral accuracy is improved up to the specified level but not above the same.
Patent JP-H09204976-A (JP)
Title: Housing supplying mechanism
Inventor: ITO HIDEAKI
IPC: H01R43/01
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive unit suitable for small lot multi-kind production. SOLUTION: This mechanism has a cassette 67 for vertically laminating and housing connector housings C. The cassette 67 supplies the housed connector housing C through a lower opening opened just under the connector housing C. The connector housing C supplied through the lower opening is fed to a positioning member by a hand 65c. The hand 65c has a lower opened shutter 652 integrated thereon. The shutter 652 opens the lower opening when the hand 65C is in a receiving position and blocks the opening when it is in a feeding position. An replacing unit 660 in which the cassette 67 is united is preferably adapted. Thus, since the shutter 652 is integrally provided on the hand 65c, the number of part items can be reduced.