baber/WOPTO huggingface dataset:
Patent JP-H099219-A (JP)
Title: Data broadcast transmission method and data broadcast receiver
Inventor: HIROZAWA YASUHIRO
IPC: H04N5/445
Filed: 1995-06-19
Abstract: PURPOSE: To provide a data transmission system and a data broadcast receiver optimum for transmitting data to a specified user by utilizing a teletext broadcast standard. CONSTITUTION: An identification code capable of discriminating that it is data broadcast for the specified user is sent out to the identification signal of teletext broadcast. Also, a signal for indicating a specified data broadcast supply origin is inserted and sent out. In this data broadcast receiver, all channels are searched at the time of the first supply of power, the fact that a service identification code is the identification code for indicating that it is the data broadcast for the specified user and the signal for indicating the specified data broadcast supply origin are discriminated again only for the channel provided with video signals, the channel of the desired broadcast is stored and the channel is received from the time of the second and succeeding supply of the power.  When the plural channels of the desired broadcast are present, the channel with less error rate is selected and stored.
Patent JP-H072711-A (JP)
Title: Separation of alkanol from another higher organic compound
Inventor: BORUFU MEERU
IPC: C07C68/08
Filed: 1994-06-10
Abstract: PURPOSE: To efficiently separate and recover a lower alkanol from a mixture of it and organic compounds having higher numbers of carbon atoms by the superevaporation or vapor permeation using a hydrophilic membrane in the presence of water.  
     CONSTITUTION: A lower alkanol is efficiently separated from other organic compounds containing other alcohols, polyalcohols, ethers, oxo compounds, esters of carboxylic acids or carbonic acid, haloaliphatics, amines, amides, hydrocarbons, carboxylic acids, nitriles, or their mixture. The separation carried out by supplying the mixture to a hydrophilic membrane at 40 to 130°C and separating the target alcohol by the permeation on the membrane with maintaining a water content of the membrane from 1 to 30% by weight. At the time of the separation a pressure of the supplying side is set at 0.5 to 10 bar and a pressure of the permeating side is set to 100 milibar. The process is useful when the distillation is impossible because of existence of an azeotrope and further the process is simplified. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S5852537-A (JP)
Title: Torque sensor
Inventor: KAJIWARA YASUNARI
IPC: G01L3/14
Filed: 1981-09-24
Abstract: PURPOSE:To make a titled sensor thin, and also to raise its sensitivity, by providing a connecting means for connecting an input shaft and an output shaft, etc., through said input shaft and output shaft which have been placed so that the axial cores coincide with each other, and a spring member placed so as to extend in the diameter direction. CONSTITUTION:A gear 5 of a torque sensor is formed on the outside circumference of a connecting part 10 having a large diameter, which has been coupled with an output shaft 3, and between the connecting part 10 and an input shaft 2, a plate spring 8 which extends in the diameter direction and connects them is provided. Also, the plate spring 8 is constituted of several pieces. According to such a constitution, as for a torque sensor by this invention, size in the axial direction substantially becomes on the whole thickness of only the connecting part by the spring member, and accordingly, it can be manufactured very thinly. Also, when the number of pieces of the plate spring, width, thickness, etc. are changed, a measuring range of torque can be selected freely, and the sensitivity can be elavated.
Patent JP-S5674707-A (JP)
Title: Locating apparatus
Inventor: TAKAHASHI TOSHIAKI
IPC: G05D3/00
Filed: 1979-11-22
Abstract: PURPOSE: To execute the location with necessary accuracy in a very short time, by constituting the center line parts of the first and second members whose center lines are aligned, of convex and concave conical forms, and displacing and controlling in the triaxial direction by the servo-feed mechanism.  
     CONSTITUTION: The electrode 20 of a convex conical form having the solid angle α, and the electrode 22 having a concave cone 24 of the solid angle α are opposed, and the servo-feed mechanism 32 for displacing the relative position of the electrodes 20, 22 by a prescribed extent each in the triaxial direction at right angles, respectively, and the gap control mechanism 34 for making almost constant the gap in  the center axis direction of the electrodes 20, 22 are provided. The electrode 32 is  moved on the X-Y plane by the mechanism 32, controlling so that the gap can be almost constant, by the mechanism 34. Only when the electrode 20 has approached the deep center side of the concave part 24 of the electrode 22, the movement in that direction is continued, and when it has moved in the direction for widening the gap between the electrodes, it is decided that it has moved in the direction shifted from the center of both the electrodes, and it is controlled so as to be returned to the original position. This operation is executed automatically and location can be made in a very short time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H051187-A (JP)
Title: Thermoplastic elastomer composition
Inventor: YAMANAKA MASAHIRO
IPC: C08L23/26
Filed: 1991-06-24
Abstract: PURPOSE:To obtain a readily processable thermoplastic elastomer composition excellent in compression set, strength and weather resistance. CONSTITUTION:A thermoplastic elastomer composition is characterized in that 100 pts.wt. crystalline chlorinated polyethylene, obtained by chlorinating polyethylene of 100000-200000 molecular weight and having 20-45% chlorination degree and 5-35cal/g heat of crystal melting measured by the DSC method and 15-60 pts.wt. plasticizer are contained.
Patent JP-S63315347-A (JP)
Title: Knee part shock absorption device for vehicle
Inventor: HONDA KIYOSHI
IPC: B60R21/045
Filed: 1987-06-18
Abstract: PURPOSE:To enhance safety by providing a knee shock absorbing device at a position opposite to crew's knee under an instrument panel in a cabin, enabling the device to absorb a shock via the plastic deformation thereof, and providing a member in the device for spreading the shock in the width-wise direction of the device. CONSTITUTION:This shock absorbing device comprises a knee bolster 1 as a shock absorbing material and a load spreader 2 as the contact part of a knee part and fixed to a position opposite to the bolster 1 corresponding to crew's knee. The knee bolster 1 has a semicircle part 3 for actually absorbing a shock and approximately flat upper and lower parts 5 for fitting the device under an instrument panel in a cabin. Also, a load spreader 2 is formed to be an approximately rectangular cylinder and bolted to the knee bolster 1. And an impact force at the time of collision is distributed via the load spreader 2 and transmitted to the knee bolster 1. And the force is absorbed via the deformation of the knee bolster 1.
Patent JP-2000337013-A (JP)
Title: Door device of overhang door type
Inventor: TAKAHASHI MAKOTO
IPC: E05D15/06
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a door device of an overhang door type capable of reducing in impact noise in opening/closing. SOLUTION: A layered shock absorbing material 20 having at least two layers of an elastic member 20a elastically deformable in vertical direction and a sliding member 20b of small frictional resistance is mounted on the in-rail upper face of the end of a rail so as to have slide contact with the upper part of a running overhang material 11 with the layer of the sliding member 20b on the lower side. When the running overhang material 11 moves to the end of the rail, its upper part has contact with the sliding member 20b of the layered shock absorbing material 20 to cause upward compressing deformation of the elastic member 20a to brake the running overhang material 11.
Patent JP-H05343907-A (JP)
Title: Variable length whip antenna
Inventor: HARAGUCHI HIROTSUGU
IPC: H01Q1/36
Filed: 1992-06-11
Abstract: PURPOSE:To use properly a whip antenna and a helical antenna and to attain the same effect from both the antennas by integrating the whip antenna and the helical antenna so as to have only to expand/contract the unified antenna when the whip antenna and the helical antenna are properly used. CONSTITUTION:An earth antenna composed of a whip antenna element 4 being a 3/8 wavelength rod conductor wire using the casing I of a radio equipment is used for an earthing body and formed as the antenna of an upper stage, a matching coil 7 is provided on the base part of the element 4 and the coil 7 is energized through a feeding coaxial line 9. A helical antenna composed of a 1/2 wavelength helical antenna element 5 is used for an antenna at a lower stage and the antenna is structured so as not to be in electric continuity to any part and the helical antenna is coupled with the whip antenna element through a capacitance from the base part of the antenna. When the whip antenna is expanded, the antenna acts like a 3/8 wavelength antenna and when the antenna is contracted, the antenna acts like a reduced 1/2 wavelength helical antenna, then the switching of the antenna is simplified and the VSWR and the gain excellent at all times are obtained.
Patent JP-S5776533-A (JP)
Title: Photometric device
Inventor: TAKAHASHI YOSHIHARU
IPC: G02F1/13
Filed: 1980-10-31
Abstract: PURPOSE:To realize the photometry of an entire surface as a subject to be photographed having a small difference of luminance, by varying the concentration of the condensing plate part corresponding to a part of said subject having a large difference of luminance by using an electrooptical diffusing plate which is divided into proper patterns being applicable the voltage for each pattern as a focal point. CONSTITUTION:Like a TTL single-lens reflex camera, the light to be measured and made incident through a photographing lens 6 is reflected by a reflector 5 to form an image on a focusing plate 1. The light to be measured which received a partial luminous adjustment from the plate 1 receives a detection of light volume by the only photodetector 4 which is provided at the radiation port of a pentaprism 2, i.e., at the area near an eyepiece 3. The plate 1 made of the liquid crystal, etc. is divided into proper patterns. The voltage is applicable separately to each section of division with individual electrode. Thus, each pattern is varied into the transparent, semitransparent and maximum concentration states respectively with application of the pulse voltage to each section.
Patent JP-H0818583-A (JP)
Title: Transmission line termination method
Inventor: OSAKA HIDEKI
IPC: G06F12/00
Filed: 1994-07-04
Abstract: PURPOSE:To reduce the power consumption in the termination of a bus and to attain high speed transmission. CONSTITUTION:A terminal 52-1 of a bus termination means 52 is connected to a transmission line and the other terminal 52-2 connects to a termination power supply 60. A termination resistor 41 and a resistor 43 are connected in series between the terminals 52-1 and 52-2 and a capacitor 42 is connected to the connecting point. The termination resistor 41 has a resistance equal to or close to a characteristic impedance of a transmission line and forms a low cut-filter together with the capacitor 42. The transmission line is in matching termination by the termination resistor 41 because an edge of a transmission signal has a high frequency and no waveform distortion is produced. Thus, steepness is kept in the edge, the interval between the edges is made narrow and higher speed transmission is attained. Reflection is produced between the edges in the low cut-filter and a current flowing to the termination resistor 41 is suppressed and power consumption is suppressed.
Patent JP-H078454-A (JP)
Title: Endoscope washing/sterilizing device
Inventor: KINOSHITA TOSHINARI
IPC: G02B23/24
Filed: 1993-06-23
Abstract: PURPOSE:To provide the endoscope washing/sterilizing device which can empty automatically the inside of a water supply tank, after the device is used. CONSTITUTION:After a washing/sterilizing treatment is finished, when a sub- switch 5 is turned off (OFF) in a state that a water supply valve 13 is closed, a water leakage detecting pump 23 is operated simultaneously. As a result, clean water which remains behind in a water supply tank 7 is supplied to a washing tank 11 through a water leakage detecting conduit line 25 and an injection port 27. In this case, by opening a changeover valve B, and also, operating a drain pump 47, the clean water supplied into the washing tank 11 is drained to the outside of the device through a drain conduit line 49. This draining operation is executed forcibly until the clean water in the water supply tank 7 is gone and the water supply tank 7 becomes empty.
Patent JP-H01320684-A (JP)
Title: Step motor positioning mechanism
Inventor: HIRAYAMA MASAHIRO
IPC: G11B21/02
Filed: 1988-06-22
Abstract: PURPOSE:To correctly and rapidly position a step motor by inserting a rod-shaped body to reach a hole provided on the chassis surface through a through hole made at a step motor supporting plate and pressurizing the rod-shaped body in the perpendicular lower direction. CONSTITUTION:A rod-shaped body 14 having a flange-shaped projection is prepared at the intermediate part. A hole 6 having a hole diameter to fit with the tip part of the rod-shaped body 14 is provided at two prescribed position on a chassis 13 surface and at the bottom surface of a supporting plate 2 to support a step motor 4 and a screw shaft 3, a through hole 5, in which the tip part of the rod-shaped body 14 freely penetrates, is provided. The tip part of the rod-shaped body 14 is inserted through the through hole to the hole 6 to bring the side surface into contact with the side surface of the hole 6 and the rod-shaped body 14 is pressurized in the perpendicular lower direction. The lower edge surface of the flange-shaped projection is abutted to the surface side surface of the supporting plate 2, the rod-shaped body 14 is pushed down, the supporting plate 2 is moved to a prescribed fitting position, the supporting plate 2 and the chassis 13 are, in this condition, tightened through a hole 8 for a tightening screw by a tightening screw 7 and next, the rod-shaped body 14 is extracted from the hole 6 and the through hole 5.
Patent JP-H0710108-A (JP)
Title: Filling machine and wrapping material
Inventor: KANEKO MASAMICHI
IPC: B65D65/22
Filed: 1993-06-23
Abstract: PURPOSE:To provide a filling machine and a wrapping material which can simplify operation of an input device of the filling machine and also can correctly fill the liquid. CONSTITUTION:A filling machine comprises a reader 25 for reading wrapping material information on a wrapping material 10 from a magnetic recording medium layer of the wrapping material 10, a sealer 7 for sealing the packing wrapping 10 and a filling device 8 for filling liquid. A filling machine controller 7 outputs an instruction signal to the sealer 7 and the filling device 8 according to a program based on the wrapping material information and liquid information regarding the liquid. The filling machine 23 reads the necessary wrapping material information from the magnetic recording medium layer when the liquid is to be filled, fills the liquid based on the wrapping material information and the liquid information, and seals the wrapping material 10. Therefore, it is not necessary to input the wrapping material information and the liquid information to the filling machine 23, thereby simplifying operation of an input device 39 and also correctly filling the liquid.
Patent JP-S5485467-A (JP)
Title: Heat-insulating tube for combined pipes
Inventor: OOKAWA AKIRA
IPC: F16L59/14
Filed: 1977-12-20
Abstract: PURPOSE: To simplify the installing process and to prevent injuries by giving a pecific shape to the inside of a heat-insulating tube.  
     CONSTITUTION: A heat-insulating tube 1a of a half-cylinder with an inner diameter equivalent to the outer diameter of a mother pipe 2 is combined with another heat- insulating tube 1b cylindrical on the outside with a deformed rectangular hollow 6 inside. In this construction, the circular inside of the heat-insulating tube 1a is closely fitted to the outside of the mother pipe 2, while the heat-insulating tube 1b with the deformed hollow 6 assures a space for the mother pipe 2 in the corner parts, through which a combination pipe 3 can be penetrated. Consequently, the heat-insulating tube 1a is holded in the surface closely stuck to the mother pipe 2, and the heat-insulating tube 1b can be combined for sure with ease. Even if two combination pipes 3 are inserted, the heat-insulating tube 1a can be installed without changing the size of the diameter, and furthermoe, the heat-insulating tube is prevented from injuries during and after the installing work. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5853620-A (JP)
Title: Exhaust-gas purifier for internal-combustion engine
Inventor: MIYASAKA TSUNEJI
IPC: F01N3/037
Filed: 1981-09-26
Abstract: PURPOSE:To prevent scattering of minute particles in exhaust gas by removing minute particles in the exhaust gas from an engine through a cyclone and carrying-out heating and combustion through the introduction of a portion of the exhaust gas and discharging the exhaust gas outside. CONSTITUTION:The exhaust gas from an engine is introduced into a cyclone 50, through a pipe 2a, and minute particles in the exhaust gas fall into a dust collecting chamber 60 in the lower part. Said minute particles are introduced into a combustion chamber 70 from a pipe 10a together with a portion of the exhaust gas and ignited by an electric heater 7b to burn, and then discharged. The exhaust gas from which dust is removed is discharged outside from the pipe 2b in the main exhaust stream through a muffler 13.
Patent JP-2000357560-A (JP)
Title: Shield connector
Inventor: NIITSU TOSHIHIRO
IPC: H01R13/648
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To improve fastness and connection reliability of a shield connector, and to prevent generation of stress in respective portions including an opposite connector at the time of fitting. SOLUTION: In this shield connector, a lock pawl 5 is formed at the tip of a rod 5a made of a metal material, a hard plastic or the like. The base end of the rod 5a is journalled within a plug body 1. A spring 20 is engaged in a gap to the plug body 1 halfway along the rod 5a to energize the rod 5a outside. The opposite surface of the rod 5a to the spring 20 abuts on the inside surface of a press part 6. The side face of the plug body 1 is formed with a cut part 1a in the front end of the press part 6 such that the press part 6 can be pushed inside of the plug body 1. By pressing the press part 6 by a finger ball, the rod 5a is turned inward around a journal part 5b against the spring 20. As a result, the lock pawl 5 is pulled inside the side face of a die- casting shield 3 to release the lock.
Patent JP-S637913-A (JP)
Title: Manufacture of frp molded product and equipment therefor
Inventor: WATANABE GENPACHIRO
IPC: B29K67/00
Filed: 1986-06-28
Abstract: PURPOSE:To manufacture a thick FRP molded product which is of a cold-setting type reliably without causing deterioration in quality, by a method wherein after a transparent layer and intermediate layer have been cast in a molding space formed by making use of an intermediate mold, bottom force and top force, a lamination process of the molded product of a bathtub which becomes a source of coloring is given to the title method and a demolding bolt for lifting of the intermediate mold and a sending out part of compressed air are provided. CONSTITUTION:After curing of a transparent layer along with application of the said transparent layer to a molding surface 31' of a bottom force 31, a molding material is cast evenly within a molding space between an intermediate mold 21 and the bottom force 31 under a state where a top force 11 is in a released state. The intermediate layer is cured naturally by discharging a remaining air and the surplus molding material by oscillating an oscillation rest 51. About simultaneously with turning of a bolt 3 for lifting of the intermediate mold after release of a clamp 18, compressed air is sent out to molding surfaces 21', 11' of the intermediate mold 21 and top force 11 through a compressed air blow-off part 4 provided on the intermediate mold 21.
Patent JP-H0447700-A (JP)
Title: Switching device for x-ray tube
Inventor: TSUCHIYA AKIRA
IPC: H05G1/70
Filed: 1990-06-13
Abstract: PURPOSE:To improve the withstand voltage by fixedly positioning a lead wire and making the distance between a force point and a fulcrum on a connecting member shorter than the distance between a primary and a secondary contact point and a fulcrum. CONSTITUTION:Since contact points 7a, 27a on the side of a rectifying element are fixed contact points, a lead wire 30 is fixedly positioned so that a break caused by the repeated operations of the lead wire 30 can be prevented. In addition, a distance d1 between the force point part and the fulcrum part on connecting members 5, 25 is made to be shorter than a distance d2 between the line connecting the primary and the secondary contact point and the fulcrum part. Therefore, when a switching part is switched on, the moving distance of the primary and the secondary contact point is larger than that of the force point part. That is, the insulated distance between contact points 6, 26 on the side of power transfer, which are connected by the primary contact points 8, 28 and the secondary contact points 9, 29, and the contact points 7a, 27a on the side of the rectifying element can be enlarged, making for the improved withstand voltage of a switching device for X-ray tube 1.
Patent JP-H0319732-A (JP)
Title: Parts inserting device
Inventor: FUJIWARA SHIGEKI
IPC: B23P19/02
Filed: 1989-06-15
Abstract: PURPOSE:To avoid chamber and wedge phenomenon by composing it with a movable body projecting a part holding part in Z direction, more than three driving means driving the movable body with the generation of a suction/ repulsive force in the Z direction that a part is inserted and the direction rocking around thereof, a control means and dumping mechanism. CONSTITUTION:A movable body 1 where a part holding part 12 is projected in Z direction is driven by having three degrees of freedom in the Z direction where a part B is inserted to the insertion hole (a) of a part A by linear DC actuators 2a-2c and in the directions (Z, thetax, thetay) rocking around thereof. Now the posture control in three degrees of freedom of the movable body 1 is performed with the position of the movable body 1 being detected by position sensors 3a-3c and with the control of the current passed to the coils of the actuators 2a-2c based on the outputs of the position sensors 3a-3c in a control means 5. On the other hand, the slippage of the movable body 1 in the translation direction orthogonal with a part insertion direction (Z direction) is absorbed by three dumping mechanisms 4a-4c. Consequently a compliance control is enabled.