baber/WOPTO huggingface dataset:
Patent JP-H07220541-A (JP)
Title: Installing apparatus for external part on wire harness
Inventor: MATSUOKA JUN
IPC: H01B13/00
Filed: 1994-01-28
Abstract: PURPOSE:To surely prevent error detection and surely install an external part in a wire harness by composing a specified structure in an installing apparatus to install an external part in a wire harness. CONSTITUTION:An installing apparatus to install external parts in a wire harness is composed of an external part installing jig 45, an external part attachment detecting means 47, a jig position detecting means 49, and an external part inspecting part 51 which are specified respectively. The external part installing jig 45 may be positioned at two positions; an installation position where an external part 7 is installed in a wire harness W arranged on a wiring stand 43 and an attachment position where the external part 7 is attached. The external part attachment detecting means 47 detects whether the external part 7 is attached to the external part installing jig 45 or not and sends out an ON or OFF signal. The jig position detecting means 49 detects at which position the external part installing jig 45 is positioned and sends out an ON or OFF signal. The external part inspecting part 51 detects the installation of the external part 7 in the wire harness W based on the signals from the external part attchment detecting means 47 and the jig position detecting means 49.
Patent JP-S5292108-A (JP)
Title: Axial sliding blade type liquid rotor
Inventor: YANO MITSURU
IPC: F03C2/30
Filed: 1976-01-30
Abstract: PURPOSE: To prevent a rotor, vanes and a shaft from being loaded unreasonable load by forming the curvature of a rotor provided facing to each other at the both ends of a rotor into a curvature of plural number,s cycle and also forming vanes fitting grooves of a rotor into an integral number's mangification of the cycle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08201460-A (JP)
Title: Dispersion estimating method for three-dimensional delay
Inventor: KITAYOSHI HITOSHI
IPC: G01R29/08
Filed: 1995-01-23
Abstract: PURPOSE: To realize easy measurement in a short time by rearranging a wave source image, reproduced from an interference data, in a three-dimensional space and then determining the mean and standard deviation of delay based on the attenuation and delay corresponding to the distance between an arbitrary position and each wave source. CONSTITUTION: A radiator 12 radiates radio waves having frequencies f1 , f2 , as a first order wave source, into an objective room 11. An observation plane 13 is located at a position where the radiator 12 and an electromagnetic field space to be estimated can be observed and the radio waves are received by a scan antenna 14 located at each point on the plane 13 and a fixed antenna 15. The received radio waves are processed and operated at a hologram operating section 35 to produce an interference data. The propagation delay time of a wave source image, reproduced using a two-dimensional interference data being measured, is then determined with respect to the wave radiated from the radiator 12 based on the phase of the wave source. Furthermore, each wave source is rearranged in a three-dimensional space using the reproduced wave source image, the propagation delay time, and the phase of a wave source observed at the frequency to be estimated. The means and standard deviation of delay are determined based on the delay and attenuation corresponding to the distance between a receiving point to be evaluated and each wave source.
Patent JP-H04246116-A (JP)
Title: Device for repairing steel tapping hole in converter
Inventor: ITO YASUNORI
IPC: C21C5/46
Filed: 1991-01-28
Abstract: PURPOSE:To easily make the axial center of a steel tapping hole coincident with the center of a repairing device and to repair the steel tapping hole to accurate shape having no eccentricity by using a driving adjusting device, by which angle to the steel tapping hole can freely be adjusted, at the time of repairing the steel tapping hole in a converter during operating. CONSTITUTION:One end part is fitted to a building structural material 11 with a supporting shaft 12 is front of the steel tapping hole 1 in the converter during blow- operating in a standing straight condition, and the other end sets a frame 2 capable of moving vertically with a swing adjusting device 13 and on it, an advancing/ retreating slide base 3 is disposed and advanced/retreated on the frame 2 with a driving device 4. On this slide base 3, a cylindrical repairing material for repairing the steel tapping hole 1 is inserted into the steel tapping hole 1 and a shift and diameter-expand repairing device 5 for expanding the diameter and lining, is supported pivotally 6. The standing erecting condition of the converter during operating is measured, and by calculating driving quantity of the drive adjusting device 13 from this measured value, centering of the axial center of the steel tapping hole 1 and the repairing device 5 is quickly and accurately executed, and the steel tapping hole is surely repaired without eccentricity.
Patent JP-H02190289-A (JP)
Title: Flexible arm
Inventor: NISHI YOZO
IPC: B25J18/06
Filed: 1989-01-19
Abstract: PURPOSE:To reduce the curve radius of the whole of a flexible arm by a method wherein a cylinder surface is formed on the one side of each of segments at both ends in a piling-up direction and cylinder surfaces, the curve directions of which are changed in a phase in a right angled direction, are formed other segment. CONSTITUTION:Segments 1 are piled up in a manner that adjacent curve surfaces are extended in the same direction as each other, and the segments are vertically piled up in a manner that curve gears 3a, 3a and 3b, 3b are engaged with each other to form a segment column. In this case, the pitch line of the curve gears 3a, 3d, 3b, and 3b is positioned flush with the cylinder surfaces 2a and 2b or in a level lower than those of the cylinder surfaces. Thereby, the adjacent segments 1 and 1 are brought into a rolling contact state with each other by means of the cylinder surfaces 2a and 2b, and the curve gears 3a and 3b prevents the slip, in a peripheral direction and an axial direction, of the cylinder surfaces 2a and 2b. As a result, the bend angle of each segment is increased and the bend radius of the whole of an arm is decreased.
Patent JP-H03214410-A (JP)
Title: Thin-film magnetic head
Inventor: SATO KAZUJI
IPC: G11B5/31
Filed: 1990-01-18
Abstract: PURPOSE:To improve the efficiency of a magnetic flux with respect to a recording current by constituting an upper magnetic layer of a horizontal part parallel with a coil layer and sloped part provided at both ends of the horizontal part. CONSTITUTION:The upper magnetic layer 10 is formed of the horizontal part 11 parallel with the coil layer 6 and the sloped parts 12 formed integrally at both ends of the horizontal part 11. The magnetic flux is thereby jumped to the outside from the straight sloped parts 12 and the magnetic flux which passes the gap layer 4 without jumping to the outside and flowing to the lower mag netic layer 3 is fairly decreased. The quantity of the magnetic flux pumping to the outside with respect to the magnitude of the recording current is thus increased and the efficiency is improved. Namely, the large magnetic flux is generated even with the small current and heat is not much generated in the coil layer 6, by which the generation of the insulation defect of the interlayer insulating layer by the heat is prevented. The direct flow of the magnetic flux to the other magnetic layer beyond the magnetic gap is suppressed and, there fore, the efficiency of the magnetic flux with respect to the recording density is improved.
Patent JP-S56109831-A (JP)
Title: Manufacture of base material for optical fiber
Inventor: SUDOU SHIYOUICHI
IPC: C03B37/012
Filed: 1980-01-30
Abstract: PURPOSE:To lower the manufacturing cost of a base material for an optical fiber through reducing the amount of used He by recovering exhaust gas from an electric furnace, separating gaseous He alone, adding necessary components, and feedig them to the furnace again. CONSTITUTION:In the manufacture of a base material for an optical fiber by a VAD method, a mixed gas of He, O2, SOCl2, etc. is fed into electric furnace 23 from feeder 25. OH groups and H2O molecules in a porous base material chemically react with the SOCl2, forming SO2 and H2O. As a result, gaseous He contg. SO2, H2O, O2, etc. is exhausted from exhaust port 27. This exhaust gas is passed through gas separator 26 to separate gaseous He alone, and the He is carried to feeder 25, where lost SOCl2, O2 and He are added to adjust the composition to the same compsn. as is the initial conditions. The resulting mixed gas is fed into furnace 23 again. By this method loss of expensive gaseous He can be reduced remarkably.
Patent JP-S5210113-A (JP)
Title: Amplitude limiter
Inventor: OOTA YOSHIHIKO
IPC: H03G11/06
Filed: 1976-01-29
Abstract: PURPOSE: To prevent inversion of reproduction video signal in the V.T.R. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05196953-A (JP)
Title: Connecting method for wiring film
Inventor: KOBAYASHI HIROAKI
IPC: G02F1/1345
Filed: 1992-01-22
Abstract: PURPOSE:To connect terminals with higher density concerning the connecting method for a wiring film. CONSTITUTION:On an insulation substrate 8, a lot of connecting terminals 5 arranged at prescribed pitches are formed, and the two lines of insulation films 13-1 and 13-2 are formed so as to partially cover the adjacent connecting terminals 5 so as to alternately cover the connecting terminals 5 in the shape of zig-zag toward the arranging direction, for example. On a first wiring film 11, a lot of second connecting terminals 6-1 are formed at double pitches as large as the prescribed pitches. On a second wiring film 12, a lot of third connecting terminals 6-2 are formed at double pitches as large as the prescribed pitches. The wiring film 11 is overlapped onto the insulation substrate 8, and the connecting terminals 6-1 are connected to the connecting terminals 5 exposing the outside rather than the insulation film 13-2. The wiring film 12 is overlapped onto the insulation substrate 8 while covering the wiring film 11, and the connecting terminals 6-2 are connected to the connecting terminals 5 exposing the inside rather than the insulated film 13-1.
Patent JP-H05198586-A (JP)
Title: Bipolar transistor and manufacture thereof
Inventor: SHIMAWAKI HIDENORI
IPC: H01L29/205
Filed: 1992-01-22
Abstract: PURPOSE:To provide a bipolar transistor of compound semiconductor in which parasitic capacitance between a base and a collector and between the base and an emitter are remarkably reduced and a method for manufacturing the same. CONSTITUTION:A bipolar transistor has a semiconductor laminated structure having at least a collector layer 3, a base layer 4 and an emitter layer 6 formed on a semi-insulating board 1. The base layer is removed or insulated in a region except an intrinsic base layer and an external base layer, and at least part of a base electrode 23 extended to the region is formed on an insulator layer 16.
Patent JP-H10208562-A (JP)
Title: Power cable
Inventor: TOMARI MASAAKI
IPC: H01B9/02
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To enhance workability of cable tip leading, prevent generation of damage of a cable insulator during cable tip leading work, and stabilize electric insulation characteristics at a terminal part or an intermediate connection portion by specifying a dielectric constant of the cable insulator within a specific range and providing a dielectric constant of a high dielectric layer within a specific range. SOLUTION: Instead of an external semiconducting layer employed for a conventional power cable, a high-dielectric layer 11 made of an insulation material with its dielectric constant relatively greater than a cable insulator 3 is formed. When a dielectric constant of the cable insulator 3 is within the range of 2.0 to 3.0, a dielectric constant of the high-dielectric layer 11 is set within the range of 4.0 to 30.0. Thereby, since a part of a cable dielectric shielding layer 5 can be easily stripped from the high-dielectric layer 11, a tip end can be simply led. Therefore, tip ends of the internal semiconducting layer 2, the cable insulator 3, and the high-dielectric layer 11 can be used with these ends being cut aligned equally.
Patent JP-H04253117-A (JP)
Title: Contact point
Inventor: TAKADA KAZUMASA
IPC: H01H1/04
Filed: 1991-01-29
Abstract: PURPOSE:To improve contact reliability by preventing impurity metals from aggregating on the contact point of a contact surface. CONSTITUTION:Contact points 1, 2 are rivet contact points formed into an umbrella-like shape, the contact surfaces 1a, 2a on which Au, etc., is stacked form spherical and plane forms, respectively, the substrate part 1b, 2b including foot parts are prepared from a copper alloy such as CuNi, etc., and an electron emitting material 3 formed into a ring-like shape from a material having a low work function for easily emitting electrons surrounds the outside of a contact point P which wakes and breaks current and is buried while being exposed to the contact surfaces 1a, 2a. In this case, the copper alloy of the substrate parts 1b, 2b acting as an impurity metal for Au adheres like dots to the contact surfaces 1a, 2a and moreover the impurity metal is ionized and tends to aggregate at the contact point P having high electric field intensity when the electric current is made or broken by the contact point P, but the electrons emitted from the electron emitting material 3 is jointed with the ion of the impurity metal and prevents the ion from aggregating, so that contact resistance of the contact point can hardly be increased.
Patent JP-S56106548-A (JP)
Title: Production of food product of pickled radish
Inventor: OONISHI JIYUUROU
IPC: A23L19/20
Filed: 1980-01-28
Abstract: PURPOSE: "Owari-daikon", a kind of radish, is cut into pieces, pickled, seasoned and dipped in a mixture of rice vinegar and ume vinegar (ume means Japanese apricot) to produce a food product of pickled radish with good taste and color by no use of sweetenings and antiseptic.  
     CONSTITUTION: "Owari-daikon", a kind of radish produced in Aichi prefecture including Nagoya city, is cut into pieces of appropriate sizes and shapes and pickled for a certain period of time, about one week. Then, the pickled radishes are seasoned with sea tangle, eitron, sodium glutamate, red pepper and so on and dipped in a solution composed of rice vinegar and ume vinegar for 2 or 3 days. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06218586-A (JP)
Title: Filling method to press die of powder for magnet material compacting
Inventor: NIWAMOTO HISANORI
IPC: B22F3/035
Filed: 1993-01-22
Abstract: PURPOSE:To densely fill a powder for magnet material compacting into the cavity for compacting of a ring magnet material. CONSTITUTION:It is the filling method of powder for magnet material compacting into a press die consisting of a die 1 having a through hole 1a for constituting a cavity 1b, a lower punch 2 constituting the cavity of the powder for magnet material compacting, which is fitted in the through hole 1a and is a part of the through hole 1a, a center core 3 fitted in the lower punch 2 movable up/down, an upper punch 4 having the external shape to be fitted into the cavity 1b and a guide hole 4a to accommodate the center core 3 and movable up/down. And the die 1 is moved upward stepwise so as to gradually deepen the cavity 1b, at each up movement, a powder for magnet material compacting 100 is filled into the cavity 1b, subsequently, the center core 3 executes up movement equivalent the up movement of the die 1, this series of process is repeated until the prescribed depth cavity 1b is formed.
Patent JP-H05193950-A (JP)
Title: Production of oxide superconducting material
Inventor: ENOMURA AKIO
IPC: H01B12/00
Filed: 1992-01-22
Abstract: PURPOSE:To obtain a Bi-Sr-Ca-Cu-O superconducting material having 110K critical temp. in a nearly single phase by pulverizing a melted and rapidly cooled body contg. elements such as Bi, Pb and Sr after heat treatment at a prescribed temp. and then carrying out heat treatment again at a prescribed temp. CONSTITUTION:Powders of compds. separately contg. Bi, Pb, Sr, Ca and Cu are mixed, e.g. in 2:2:2.5:3.5:0.5 atomic ratio of Bi:Sr:Ca:Cu:Pb. This powdery mixture is melted and rapidly cooled to obtain a melted and rapidly cooled body. This rapidly cooled body is heat-treated at 830-875 deg.C and cooled. This heat-treated body is pulverized to <=200mum particle size and heat-treated again at 860-875 deg.C.
Patent JP-S551681-A (JP)
Title: Mafnetic tape cassette
Inventor: KAWACHI KAZUO
IPC: G11B23/087
Filed: 1979-01-31
Abstract: PURPOSE: To make easy the molding and machining and to establish the products of high quality, by clipping the tape guide set between the cassette halves for holding and fixing.  
     CONSTITUTION: The tape guide set components 16 are inserted and fixed between the surfaces 33a and 33b corresponding to the surfaces 29a and 29b inside the cassette halves 15a and 15b. Further, the tape 27 of the hab 26 is wound up the hab 26b via the guides 17 to 19, window frames 28a, 28b of the cassette halves, and roller 20b, and it is contained with the cassette halves 15 with other constituent components. Moreover, the cassette halves 15a and 15b are fixed each other with the screw holes 30 to 32. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07222414-A (JP)
Title: Linear rotary combination pulse motor
Inventor: KANEKI TOSHIKANE
IPC: H02K37/04
Filed: 1994-01-31
Abstract: PURPOSE:To obtain the high magnetic flux density in the gap between a projecting pole of a stator and a movable member or a rotor of each of a linear pulse motor section and a rotary pulse motor section by holding a permanent magnet between two cores of the movable member and the rotor of each motor section. CONSTITUTION:A combination pulse motor 1 consists of a linear pulse motor section 2 and a rotary pulse motor section 3. A movable member 7 installed in a stator 5 of the motor section 2 and a rotor 8 installed in a stator 6 of the motor section 3 are movably and rotably supported around one and the same hollow shaft 9 by bearings 10a, 10b. A plurality of projections are formed on a stator core 5a of the stator 5 at the equal pitch angles radially toward the inside. In the movable member 7 in the stator 5, magnetic pole cores 7a, 7b are installed around the output shaft 9 and a ring-shaped permanent magnet 17 which is supported between the magnetic pole cores 7a, 7b and is magnetized in the axial direction is installed. As a result, the magnetic flux density in the gap between the projections of the stator and the movable member or the rotor is large in each motor section.
Patent JP-H01189388-A (JP)
Title: Device for treating water by fluidized electrolysis with ceramic, production thereof and treatment of water
Inventor: KUBO TETSUJIRO
IPC: C02F1/46
Filed: 1988-01-21
Abstract: PURPOSE:To prevent the progress of rusting and the generation of red water in tap water and to inhibit the generation of bacteria by using two or more kinds of granular ceramics having different dielectric constants at the surfaces. CONSTITUTION:An aggregate 1 of two or more kinds of granular ceramics having 2-5mm diameter and different dielectric constants at the surfaces is put in a vessel 4 through which water can easily be passed. Raw water 7 is passed through the vessel 4 and the granules of the aggregate 1 are mechanically collided and rubbed with one another by a flow of the water 7. By the collision and rubbing, electric charges are generated on the surfaces of the different granular ceramics and the raw water 7 such as drinking water or cooling water from a cooling tower is treated by the action of fluidized electrolysis to prevent the progress of rusting and the generation of red water and to inhibit the generation of bacteria.
Patent JP-S54103596-A (JP)
Title: Oil seal for of cable connecting box and its forming
Inventor: ETSUGI TAKASHI
IPC: H02G15/24
Filed: 1978-01-31
Abstract: PURPOSE: To upgrade operativity and oil-sealing performance as well as suppress the increase in the plumbering work by providing an inner plumbering portion for sealing at the end portion of the outside  tube of connecting box.  
     CONSTITUTION: Under a condition that the lead washer 4 is placed, the low temperature solder 6' of a string form is filled into the lower end inside the outside tube 2, and then melted by heat with which the plumbering work for sealing the outside is made so that the inside plumbering work 6 for sealing is automatically formed. Thus, a force enhancing sealing effect by which cable sheath and outside tube are closely attached is exerted on the inside plumbering work by oil pressure and therefore the oil-sealing performance can be greatly enhanced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07222386-A (JP)
Title: Disk drive motor
Inventor: ISHIZUKA YUTAKA
IPC: H02K3/38
Filed: 1994-01-31
Abstract: PURPOSE:To realize thinning of a motor without requiring partial thinning of the frame and to ensure insulation without affecting the thinning. CONSTITUTION:A resin film 12 is applied to the surface of a frame 3 facing a coil 8 wound around a stator core 7 and the inner peripheral surface of a through hole 10 made through the frame 3. When the end 8A of the coil 8 is led out from the through hole 10 of the frame 3, insulation is ensured by the resin film 12.
Patent JP-H07214043-A (JP)
Title: Waste liquid incineration device from work washing device
Inventor: MATSUBARA YUKITO
IPC: C02F1/02
Filed: 1994-01-31
Abstract: PURPOSE:To easily and surely incinerate a waste liquid and to improve workability, etc., by moving a transporting body for a vessel between a work washing device and an incinerating section and incinerating the waste liquid from the work washing device charged into the vessel in the state of hermetically closing the transporting body into the base body of the incinerating section. CONSTITUTION:The transporting body 5 is first moved to a prescribed place via casters 13 on its rear surface and the waste liquid from the work washing device, i.e., pressurized water contg. the abrasive grains, is charged into the vessel 3 placed atop the transporting body. The transporting body 5 is moved up to the position of the incinerating section 16 and while the vessel 3 is held placed on the transporting body 5, the transporting body is advanced into the base body 6. In succession, a notched groove 8 of the base body 6 in which the strut 2 of the transporting body 5 passes is closed by a closing member 9. A burner 10 is operated after an opening/closing door 7 is hermetically closed. As a result, the waste liquid supplied into the vessel 3 is easily and surely incinerated. Then, the volume of the waste liquid is reduced and the treatment is facilitated. In addition, the recovery of the reusable abrasive grains is possible.
Patent LV-11279-A (LV)
Inventor: KNEPP VICTORIA M
IPC: A61K47/12
Filed: 1996-02-19
Abstract: Aqueous formulations of nerve growth factor suitable for lyophilization and subsequent reconstitution in which nerve growth factor is admixed with sugars and buffer are provided.