baber/WOPTO huggingface dataset:
Patent JP-H07174656-A (JP)
Title: Wheel mounting device for wheel-balance measuring apparatus
Inventor: SATO HEITARO
IPC: G01M17/02
Filed: 1993-12-18
Abstract: PURPOSE:To mount and attach a disk wheel on a disk wheel-mounting stand only by tightening one nut by rocking a plurality of clampers in the radial direction and making a pressure claw to protrude from a hole in the disk wheel- mounting stand. CONSTITUTION:When a nut 10 is loosened and moved upward, a plurality of clampers 3 push up a taper slide 8 by a taper part 3c, they turn the taper slide in the direction to make it upright, and they house pressure claws 3a, 3b into a hole 2d in a disk wheel-mounting stand 2. At this time, when a center hole 4a in a disk wheel 4 is fitted to the outer circumferential part 2c of the stand 2, the wheel 4 comes into contact with a plane part 2a or 2b which is adapted to the diameter of the hole 4a. Since the claws 3a, 3b are housed, the wheel 4 is inserted up to the position of the plane part 2a or 2b without any trouble, and the wheel 4 is centered roughly. When the nut 10 is tightened, the slide 8 is pressed down, the taper part 3c is pressed, and the clampers 3 are rocked in the radial direction and spread out. The claws 3a, 3b protrude from the hole 2d, they spread out the hole 4a outward and center it precisely, and the wheel 4 is mounted on the stand 2.
Patent JP-H11157331-A (JP)
Title: Structure of air blowout/suction port
Inventor: MAEDA SHOTA
IPC: F24F13/06
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To remove only a louver from a frame without removing the whole frame and to easily clean or replace a filter by arranging the filter directly behind the louver fitted on the inside of an air blowout/suction port in an automobile. SOLUTION: The prescribed positions on the inner periphery of a frame 2 fitted to an air conditioner opening section 1 provided on the instrument panel of an automobile are formed thick as lugs 3 for coupling with the clips 9 of a louver 6. A fitting bracket 4 provided with multiple bolt holes 5 for fitting the frame 2 to a duct is formed at the center of the lower side of the frame 2. The louver 6 constituted of a louver frame 7 and multiple air changing/ fairing blade bodies 8 horizontally aligned in parallel and fixed or movable vertically or horizontally is fitted to the inside of the frame 2, a filter 13 is arranged directly behind the louver 6, and it is pinched between the louver 6 and the fitting bracket 4 and fixed.
Patent JP-H09186626-A (JP)
Title: Transmission reception changeover device
Inventor: CHO SHO
IPC: H04B1/44
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To eliminate distortion of a transmission signal from a transmission amplifier by emitting transmission signal from an antenna via a circulator at transmission and terminating a reflected signal via a common contact of a connection changeover means, other contact and a termination resistor so as to eliminate the reflection signal. SOLUTION: When a transmission signal is outputted from a transmission amplifier 3, an electromagnetic wave of a transmission signal generated at a terminal 1 of a circulator 11 is propagated to a terminal 2 and a radio wave is emitted from the terminal 2 via an antenna 1. A transmission signal from the transmission amplifier 3 is outputted to the terminal 2 of the antenna 1 by the circulator 11 not via an RF switch 5, then the attenuation is less. In this case, when a hand or the like is in touch with the antenna 1, the SWR is deteriorated and the reflection signal from the antenna 1 is outputted to a terminal 3 of the circulator 11. However, since a b-contact of the RF switch 5 and a termination resistor R0 are connected, the reflection signal is absorbed by the termination resistor R0 and does not give effect on the characteristic of the transmission amplifier 3.
Patent JP-H11162793-A (JP)
Title: Aluminum foil for electrolytic capacitor
Inventor: OSAWA NOBUO
IPC: C22C21/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum foil for an electrolytic capacitor in which formation of a pit can be advanced to the inside part like a tunnel without being stopped at the surface part at the time of etching, and an electrostatic capacity can be improved by increasing a face enlargement ratio. SOLUTION: In an aluminum foil for an electrolytic capacitor T1 is unevenly distributed at a surface layer part. A layer which is 0.4 μm deep from the surface in the depthwise direction of the aluminum foil is defined as the surface layer part. Also, a layer which is 0.2 μm deep from the surface is defined as a first layer, a layer which is 0.2 μm-0.4 μm deep is defined as a second layer at the surface layer, and an inside layer excluding the surface layer pad is defined as a third layer. The mean T1 included amounts of the second layer is 0.0003-0.05%, the mean T1 included amounts of the first layer is the mean T1 included amounts of the second layer or more, and the mean T1 included amounts of the third layer are less than 0.0002%. The mean aluminum purity of the first-third layers is 99.96% or more.
Patent JP-H03204997-A (JP)
Title: Multilayer printed board cooling system
Inventor: KODAMA KAZUHIRO
IPC: H01L23/40
Filed: 1989-12-29
Abstract: PURPOSE:To improve a multilayer printed board in heat dissipating property so as to enhance it in density and degree of lamination by a method wherein the lead pins of a semiconductor integrated circuit device are connected to a power supply layer through the intermediary of filler filled into a first through-hole, and the lead pins of a heat dissipating structure is connected to the power supply layer concerned through the intermediary of filler filled into a second through-hole. CONSTITUTION:In a semiconductor integrated circuit device 5 and a heat dissipating structure 6 mounted on a multilayer printed board 1, lead pins 5a of the semiconductor integrated circuit device 5 are connected to a power supply layer 3 through the intermediary of a filling material 7a of a first through-hole, and lead pins 6a of the heat dissipating structure 6 are connected to the power supply layer 3 through the intermediary of a filler 8a of a second through-hole, whereby heat released from the semiconductor integrated circuit device 5 can be dissipated outside through the heat dissipating structure 6 through the intermediary of the filler 7a of the first through-hole, the power supply layer 3, and the filler 8a of the second through-hole without using a metal heat dissipating board as a thermally conductive member which is used in a conventional one.
Patent JP-H09155698-A (JP)
Title: Drill chuck for polishing small drill
Inventor: KONDO TAKASHI
IPC: B24B3/24
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To polish a cutting edge by a method wherein a drill in a wide range of 1.0-13mm in diameter has a lead part chucked by a single drill chuck. SOLUTION: Four chuck claws 5 are mounted on a claw holder 4 in such a state that each paired chucks are expandably positioned facing each other so that polishing is practicable with small diameter drill in a range of 1.0-13mm in a diameter chucked and the chuck claws are arranged internally of a drill chuck 1. The length of the chuck part 14 of the chuck claw 5 is set to a value higher than a lead pitch increased 1.5 times as large as a maximum drill diameter in which chucking is effected. The chuck claw 5 is chucked by the lead part 15, facing the chuck claw, of the drill.
Patent JP-H09140294-A (JP)
Title: Fly-drying and buoyancy-enhancing puff and usage thereof
Inventor: KIMURA SHUNICHI
IPC: F26B5/16
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a new mode, fashionable fishing tackle capable of directly and easily dealing with a fly with high effectiveness, designed to use a small- sized fly-drying and buoyancy-enhancing puff to be used by suspending a wet fly on e.g. a fishing vest and having a combination of three functions of water absorption, drying and buoyancy enhancement rather than a conventional single- function bottle, in lure fishing, for the purpose of drying such a wet fly or raising its buoyancy. SOLUTION: This puff is a combination of a dry puff pack A as a bag of small eggplant-shaped design containing water-absorbing dry micropowder and a float puff pack B as a bag containing water-repellent micropowder; the respective raw materials are made of those suitable for water absorption, drying, buoyancy enhancement and waterproofing, etc. This puff is used by suspending on e.g. a fishing vest. The respective powders are designed to be replaceable.
Patent JP-2000174388-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: SHOJI HAJIME
IPC: H01S5/00
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To improve current block effect of embedded structure by providing a mesa part, where sidewall has an angle of specified range to a specified face of a substrate, and a second buried layer extending sideways from the side face facing the sidewall of the mesa part and having upper and lower surfaces specified one of which is exposed partially. SOLUTION: A mesa part is formed by dry etching from a first p-InP clad layer 14 to an n-InP substrate 11, for example. The angle of the sidewall of the mesa part to the (100) face of the n-InP substrate 11 is in the range of 70-90 deg.. Subsequently, a second embedded layer 18 extending sideways from the side face facing the sidewall of the mesa part and having upper and lower surfaces partially exposing the (N11) face (where, N>=2) is provided. According to this structure, the distance between the second buried layer 18 having current block effect and an active layer 13 is decreased and equalized to the thickness of a first embedded layer 17 on the side of the mesa part, current block effect is enhanced.
Patent JP-H10187967-A (JP)
Title: Template matching method and device
Inventor: IKEDA KOJI
IPC: G06T7/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To speed up template matching by finishing the evaluation processing of template image and partial image when a cumulative added value exceeds a threshold value. SOLUTION: A template image and a search image are read out of an external storage device and stored in a memory inside a computer (101 and 102). Next, the total sum and square sum of pixel values of template image are calculated (103). As for the search image, the total sum and square sum of pixel values in the entire image area in the same size as a template are calculated and stored in the memory inside the computer (104). A threshold value E for ending operation is applied (105). The partial image is selected (106) and a threshold value F is found (107). The square law of difference between respective correspondent pixels of template and partial image is found for each pixel and cumulatively added and it is discriminated whether that value exceeds F or not (108-111).  At the time point when the cumulative added value exceeds F, processing is finishing and similar processing is performed to the other partial image.
Patent JP-H07182124-A (JP)
Title: Print system
Inventor: SUZUKI YUTAKA
IPC: G06F3/12
Filed: 1993-12-21
Abstract: PURPOSE:To provide a print system where the present print output processing is temporarily interrupted and other print data are urgently printed out even when a printer device is working. CONSTITUTION:Each of both host devices 1 and 2 includes a 1st drawing data producing part 13 which produces the drawing image data from the print data and a printer driver 12 which receives a preferential print command and also outputs a preferential print request signal to a printer device 3. The device 3 includes a 2nd drawing data producing part 6 which produces the drawing image data from the print data and a printer engine part 8 which is directly connected to a network 16 via a data bus 9 and also usually reads the drawing image data out of a 2nd drawing memory 7 to print them out. Furthermore a circuit control part 4 is added to directly connect the part 8 to the network 16 via the bus 9 when the preferential print request signal is received from the driver 12.
Patent JP-H06166955-A (JP)
Title: Shrink-proof finishing of cellulosic fiber cloth
Inventor: MARUYAMA HISAO
IPC: D06M15/70
Filed: 1992-11-30
Abstract: PURPOSE:To obtain a cloth having low free formaldehyde content and excellent shrink-proofness by crosslinking a rayon fiber cloth in a specific state and subjecting the cloth to low-temperature plasma treatment. CONSTITUTION:A cellulosic fiber cloth, especially a rayon fiber cloth is immersed in a treating liquid containing a crosslinking agent (e.g. methylol-type resin), preferably a non-formaldehyde crosslinking agent and a catalyst, and dried in a state pressed in longitudinal direction with a compressive processing machine to effect the crosslinking reaction with the crosslinking agent. The crosslinked cloth is subjected to low-temperature plasma treatment to obtain the objective cellulosic fiber cloth having excellent shrink-proofness.
Patent JP-H09158014-A (JP)
Title: Knitting needle for knitting machine
Inventor: SHIBATA TAKAO
IPC: D04B35/02
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a knitting needle used for a knitting machine, having a new shape and capable of reducing the breakage of the needle head part as much as possible. SOLUTION: An elastic member having elastic effects in the longitudinal direction and in the vertical direction is disposed on a knitting needle used for a knitting machine and having a hook (2) and at least one control butt (7). In the elastic member, a horn-like, thin and long projection extended from a starting point near to the butt close to the tip of the elastic member toward the tip is preferably disposed substantially parallelly to the needle stem (3). The horn-like projection is thickest in the central part (10b) and is thinned with approaching the tip (10a) or the root (10c). The knitting needle preferably has a relation of the inequality: H>=h, wherein (H) is a distance between the lower side of the needle stem and the highest part of the horn-like projection, and (h) is a distance between the surface of a control cum (6) and the bottom of a needle groove.
Patent JP-H09159036-A (JP)
Title: Directional control valve
Inventor: TOYOOKA TSUKASA
IPC: F16K11/07
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To eliminate or minimize generation of foreign noise in the middle of a stroke of a spool by forming a returned oil inlet hole for a directional control valve into a slanting hole crossing an axis directional path hole unorthogonally. SOLUTION: A plurality of throttling through holes 14 reaching an axis directional path hole 10 are bored in a groove bottom of the fourth ring type groove 7d corresponding to the terminal end part of the axis directional path hole 10. A returned oil introducing hole 15, which introduces the returned oil from a cylinder port 5B to the axis directional path hole 10 while throttling its flow rate, is formed into a slanting hole crossing the axial line of the axis directional path hole 10 unorthogonally. For smoothing inflow from the cylinder port 5B, the returned oil introducing hole 15 is constructed of two first holes 15a and two second holes 15b, and the phases of the two holes of each of the first holes 15a and the second holes 15b are deflected from each other.  An opening area of the second hole 15b is larger than that of the first hole 15a, and each of the first holes 15a and the second holes 15b is provided with a required inclination angle so as to be tilted forward in the regeneration direction, and their phases are properly deflected from each other in the axis direction so that the inlet of the first hole 15a is opened in the cylinder port 5B when a spool 7 is moved.
Patent JP-H08224627-A (JP)
Title: Sealing member for opening on flexible container wall
Inventor: BUERUNAA SHIYUTAARETSUKAA
IPC: B21D51/44
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To exactly close the opening of a curving container by a pull tab by putting the pull tab on opening and bonding the pull tab to the surface of a container wall while following up to the curving container wall. SOLUTION: The pull tab 8 is put on the aperture 6 of the container wall 9. The pull tab 8 is heat sealed to the container wall 9 by a bonding device 70. The abutment surface 83 of a sealing punch 81 of the bonding device 70 curves to a spherical shape. The sealing punch 81 is downwardly pressed by plural bolt 86 attached with springs 87 and is inclined in correspondence to the pull tab 8 abutting thereon. The heating insert 84 of the sealing punch 81 heats up the abutment surface 82 to heat seal the pull tab 8 and the container wall 9. Even if the container wall 9 curves, the abutment surface 83 follows up to curve and surely cap the pull tab 8.
Patent JP-2001168576-A (JP)
Title: Part mounter
Inventor: MUNEZANE TAKASHI
IPC: H05K13/00
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To mount an electronic part contained in a tray at high speed. SOLUTION: The part mounter comprises a section 1 sliding in the Y direction while holding a circuit board 2, a second head section 11 sliding in the X direction and having a suction nozzle 12 for taking out an electronic part from a second taping part feeding section 7 and mounting it on the circuit board 2, and a tray part feeding section 22 disposed above the board holding section 1. The tray part feeding section 22 comprises a section 27 for holding a tray 26 containing an electronic part, and a transfer table 31 disposed contiguously to the tray holding section 27 on a transfer table section 30 sliding in the Y direction in flush with the circuit board 2 held at the board holding section 1.  The electronic part contained in the tray 26 is transferred onto the a transfer table 31 by means of a transfer section 32 and then slid in the Y direction thus advancing the electronic part onto the moving passage of the suction nozzle 12.
Patent JP-H06192096-A (JP)
Title: Therapeutic agent for nephritis
Inventor: NAKAI SATORU
IPC: A61K31/495
Filed: 1992-12-25
Abstract: PURPOSE:To prepare a therapeutic agent for nephritis such as chronic nephritic, acute nephritic and nephrotic syndromes or pyelonephritis, comprising a specific carbostyril derivative (salt) as an active ingredient and having suppressing action on urinary proteins and high therapeutic effects with hardly any side effects. CONSTITUTION:This therapeutic agent for nephritis is obtained by using a carbostyril derivative of the formula (R is benzoyl which may have a lower alkoxy group on the phenyl ring; the bond between the carbon atoms at the 3-and 4-positions of the carbostyril skeleton denotes single or double bond) {e.g. 6-[4-(3,4--dimethoxybenzoyl)-1-piperazinyl]-3,4-dihydrocarbostyril} and/or salt as an active ingredient, adding an additive such as an excipient (e.g. starch), a lubricant (e.g. magnesium stearate) and a disintegrating agent (e.g. lactose) thereto and forming the resultant blend into a tablet. This medicine has suppressing effects on urinary proteins such as chronic nephritic and nephrotic syndromes with hardly any side effects.
Patent JP-H07180409-A (JP)
Title: Article storage box
Inventor: SHIBATA MITSURU
IPC: E05B19/00
Filed: 1993-12-24
Abstract: PURPOSE:To keep articles in careful storage before conveyance. CONSTITUTION:An identification card reader 32 and an inputting keyboard 31 both are installed in a cover body 3. This material storage box is provided with an electric lock 33 being controlled for opening or closing by the compared result between the read data of an identification card read by the ID card reader 32 and the inputted data inputted from the inputting keyboard 31. Since the cover body 3 cannot be opened unless the ID card is read and a secret number is inputted, the extent of safety in time of storage and conveyance is high enough.
Patent JP-H11355622-A (JP)
Title: Image pickup device
Inventor: OGURI NARIYUKI
IPC: H04N5/225
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide minute movement that is in the same degree as the movement of an eye ball of an organism by consisting of an image pickup body that photographs a photographed object and a rotation driving body which rotates the image pickup body around three basic axes in a three-dimensional coordinate system. SOLUTION: An inner gimbals 18 supports a device body 14 through X direction shafts 18a in a freely rotatable way and also positions a visual sensor such as a CCD and an image pickup body such as a camera which are stored inside the body 14 at prescribed positions. A semicircular arc-shaped outer gimbals 19 is provided on the outer side of the body 14 in a horizontal plane that is parallel to a Y axis. The gimbals 19 is supported at both ends by Y direction shafts 16 and is rotatable together with the rotation of the shafts 16. Also, when a Z direction shaft 17 is turned around a Z axis, the gimbals 18 and the body 14 are rotated together with the shaft 17 in the same direction as the shaft 17. Thus, the body 14 can freely be rotated around each axis of the X, Y and Z axes.
Patent JP-H05182228-A (JP)
Title: Optical disk device
Inventor: NUMATA TOMIYUKI
IPC: G11B7/09
Filed: 1991-12-27
Abstract: PURPOSE:To provide an optical disk device recording and reproducing optimally information by correcting and stabilizing the fluctuation of the intensity of a light spot converged on an optical disk by the angular displacment of a galvano-mirror with simple constitution. CONSTITUTION:An angular displacement detective signal VCM is supplied to the denominator input terminal X of a division circuit 8 after the signal is adjusted so that a voltage value is increased by (v)% to the angular displacement of the galvano-mirror 11 corresponding to the decrease (v)% of the light spot intensity. A monitor signal c1 generated by monitoring the intensity of the outgoing light L1 of a semiconductor laser 1 to the numerator input terminal Y of the division circuit 8. The division circuit 8 generates a feed back signal (j) decreasing in (v)% by the operation of Y/X. An APC circuit 30 controls the magnitude of a semiconductor laser driving current a1 so that the light spot intensity is roughly constant based on the feed back current (j).
Patent JP-H11170823-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: NAGAI YUICHI
IPC: B60C15/06
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire for a heavy load, which attains suppression of both separation between a ply fold back part of a carcass and a reinforcing rubber and a surface crack or the like in a bead part outer surface by friction with a rim flange, excellent in bead part durability. SOLUTION: In this pneumatic radial tire for a heavy load, in an outer surface side of a ply fold back part 5 of a carcass 4, a rubber chamfer 10 constituting at least an outer surface part of a tire bead part 1 opposed to a flange upper part 8a of a rim 7 is arranged. Between a part opposed to the flange upper part 8a of the rim 7 of the rubber chamfer 10 and the ply fold back part 5, reinforcing rubber 11 is arranged. The reinforcing rubber 11 is formed of aerotropic material, when assuming M1 , M2 respectively for tensile stress of the reinforcing rubber 11 at its 100% extension time in a tire peripheral/ diametric direction and M3 for tensile stress of rubber constituting a ply at 100% extension time of the rubber, so as to satisfy a relational expression of inequalities (1) M1 /M2 >1.1 and (2) M2 /M3 >1.0.