baber/WOPTO huggingface dataset:
Patent JP-H11125035-A (JP)
Title: Air-inflated tent fitted with hood
Inventor: ARAKI YOSHIHIRO
IPC: E04H15/32
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To eliminate troubles arising from dirt or leaking of rain at the inside of a tent and to effectively utilize the interior space by a method wherein a hood in a specified structure is attached with a fastener to an entrance/exit port of a conventional air-inflated tent and entrance to and exit from the tent main body are made through the hood while taking-off clothes in the inside of the hood. SOLUTION: A tunnel-shaped hood 1 is detachably connected with a fastener 3 circumferentially provided along a connecting part 9 provided in projection at the periphery of a wind-up type entrance/exit port 4 of an air-inflated tent and a fastener 3' circumferentially provided along the rear end of the hood 1. A hanging screen 4a is provided at the entrance/exit port 4 of the air-inflated tent 2, and the hanging screen 4a is wound up and fixed with fixing devices 10 on occasions of entrance and exit. A detachable arched support frame 5 made of lightweight pipe is provided at the perpendicular front end of the hood 1, and a covering sheet 6 having a wind-up type entrance/exit port is provided at the inside of the support frame 5.  Therefore, troubles arising from dirt and leaking of rain at the inside of the tent can be eliminated and the interior space of the tent can be utilized effectively.
Patent JP-S62147299-A (JP)
Title: Resin tank for heat exchanger
Inventor: HAYASHI KATSUHIRO
IPC: F28F9/02
Filed: 1985-12-23
Abstract: PURPOSE:To provide a tank with water resistance and reduce the cost of material to permit to provide the tank with general-purpose properties by a method wherein the tank is formed by a resin material, in which nylon polypropylene alloy is mixed with the specified weight ratio of glass fibers. CONSTITUTION:The alloy of nylon and plypropylene is formed by blending 30-70% of nylon and 70-30% of polypropylene. Nylon 6 or nylon 66 is employed as the nylon. Especially, the melting point of the nylon 6 is closed to the melting point 163 deg.C of polypropylene compared with the nylon 66, therefore, the nylon 6 is preferable since the compatibility thereof is better. the blending amount of glass fibers, filled into the nylon polypropylene alloy, is 20-45 weight % with respect to the 80-55 weight % of nylon polypropylene alloy. According to this method, a stress crack due to CaCl2 will never be generated, therefore, the forming of the tank may be facilitated and the appearance of the same may be improved. Further, the tank becomes abundant in general-purpose properties since inexpensive polypropylene is used as the Constituting material thereof.
Patent JP-2001105244-A (JP)
Title: Shrinkage fit device
Inventor: SAKAMAKI KAZUO
IPC: B23B31/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a shrinkage fit device capable of safe shrinkage fit of a tool to a tool holder, without putting a hand in contact with a heating part being hot in heating work, and superior in practical use operation and safety. SOLUTION: A shrinkage fit device for shrinkage fit of a tool 1 to a tool insertion part 2 of a tool holder 3 has a tool holder holding part 4 provided with the tool insertion part 2, in which the tool 1 such as a drill or an end mill is inserted, for holding the tool holder 3, 1 a heating part 8 provided to encircle a peripheral wall 5 of the tool insertion part 2 of the tool holder 3 held by the tool holder holding part 4, and a supporting part 7 associated with the heating part 8. The heating part 8 is rotationally movable horizontally around the supporting part 7, and an opening part 6 is provided on the side of the heating par 8 for allowing the horizontal rotational movement of the heating part 8 when rotationally moved horizontally in the condition that the tool insertion part 2 is arranged on the heating part 8.
Patent JP-2000353572-A (JP)
Title: Connector
Inventor: TAKEUCHI SHINOBU
IPC: H01R43/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a connector easily connected to a mating connector by correcting a deformation generated on a hood part on a case. SOLUTION: In this connector, a receptacle connector corrects with a center part of a hood part 6 deformed inward when a case 2 is alone for example, as indicated in (a). At first, a pair of upper and lower receiving side contactors 3 are inserted into a through hole 7 provided on a body 5 of the case 2 to make the contactors come in contact with upper and lower internal walls of the body part 5. An engaging member 4 formed such that a front part is thicker than the rear part is inserted between the upper and lower receiving side contactors 3 to engage with the body part 5 as indicated in (b). A front part of the body part 5 is pushed to extend, and a front end part of the hood part 6 is corrected into a correct state as indicated in (c).
Patent JP-2001108011-A (JP)
Title: Vibration control device
Inventor: OMATA JUNICHIRO
IPC: E04H9/02
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To suppress vibration multi-directionally. SOLUTION: This device is equipped with a first link 1 fixed to the ground or a structure, a third link 3 to hold a vibrating object S to be controlled, a second link 2 disposed between the first link 1 and the third link 3, a first joint part 4 to link the first link 1 and the second link 2, and a second joint part 5 to link the second link member 2 and the third link 3. Each joint part 4 links each link 1, 2 with their relative movement having two degrees of freedom freed, the other links each link 2, 3 with their relative movement having three degrees of freedom freed, and means of adding a joint resistance 7, 8 to add resistance force to the relative movement between two links linked to each of the joint parts 4, 5 are also provided.  The second link 2 is expandable along its longitudinal direction, and has a means of adding an expansion resistance 25 to add resistance to the expansion movement.
Patent JP-H05111207-A (JP)
Title: Mounting/removing apparatus for rotor of permanent magnet synchronous machine
Inventor: ENDO KENJI
IPC: H02K21/14
Filed: 1991-10-09
Abstract: PURPOSE:To facilitate the drawing and inserting of a rotor, by relaxing the magnetic attraction force generated between an armature and field system magnetic poles comprising permanent magnets, when performing the maintenance and inspection of a permanent magnet synchronous machine. CONSTITUTION:Provided is an engaging mechanism 11 comprising a groove 12, which is dug in a rotational shaft 3 of a rotor 2 in its axial direction, and a protruding piece 13, which is engaged with the groove 12 removably and protrudes from the side of a stator. When exciting an armature winding 7 with a DC current, at the location of the rotor stopping, the groove 12 and the protruding piece 13 of the engaging mechanism 11 are engaged with each other. Then, by exciting the armature winding 7 with the DC current having the same polarity as the previous exciting current, a repulsion force is generated between an armature 1 and the rotor 2, and the rotor 2 is moved via the engaging mechanism 11. Thereby, the rotor 2 can be drawn out easily from the armature 1 or be inserted easily into it.
Patent JP-H06117035-A (JP)
Title: Construction of partition wall body and wall body block for partition wall
Inventor: TOMOARI YUKITOMI
IPC: E04B2/74
Filed: 1992-10-05
Abstract: PURPOSE:To shorten the period of construction, and to reduce the cost of construction. CONSTITUTION:In a method in which wall panels 2 are extended on both the side surfaces of supporting pillars 1 that have been erected between runners R which have been fixed to the ceiling C and the floor F respectively, wall body blocks B for partition in which the wall panels 2 have been extended except the upper parts of both the side surfaces of the pillars 1 are previously formed. After the wall body blocks B for partition have been erected between the runners R, wall panels 2' are extended both on the upper parts of both side surfaces of the pillars 1 and on the runner R fixed to the ceiling C.
Patent JP-2000120522-A (JP)
Title: Sediment abrasion preventing device for pelton wheel and method thereof
Inventor: IWAKAWA MITSUO
IPC: E02B9/06
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent sediment from mixing with jet water ejected from a nozzle pipe to a bucket by branching and leading out a leading pipe for separating and discharging sediment separated which is provided with a valve, from a penstock arranged between the vicinity of a penstock bending pipe part of an upstream side from an inlet valve of the penstock and an inlet valve. SOLUTION: In a penstock 7 arranged upstream from an inlet valve 6, a leading pipe 11 for separating and discharging sediment separated which is provided with a valve 10 is branched and led out from the vicinity part of a bending pipe part 7a and a just before part of an inlet valve 6. During operation of a water wheel, high pressure water flows through the penstock 7, the sediment whose specific gravity is larger than water does not flow in a main water flow direction (b) in the bending pipe part 7a, it flows in a direction (a) of the leading pipe 11, and it is accumulated. During stop of the water wheel, the sediment flows to the leading pipe 11. The accumulated sediment is discharged to the outside of the leading pipe 11 by opening the valve 10.  It is thus possible to prevent the sediment from mixing with jet water ejected from the nozzle pipe 4 to a bucket 3, and it is also possible to prevent wasteful consumption of a liner 2 caused by the sediment.
Patent JP-H01171069-A (JP)
Title: Image processing system and generation of image
Inventor: REIMONDO EFU DEIINAN
IPC: G06T5/00
Filed: 1988-11-19
Abstract: PURPOSE: To reduce the data volume required for image expression by separately expressing an image with high-resolution blackand-white image data and low- resolution gray scale image data. CONSTITUTION: A high-resolution gray scale image is expressed in two separate image forms, namely, a form of a high-sampling density black-and-white image and a form of a low-resolution and low-sampling density gray scale image. Consequently, one image form can be used independently of the other, and both of them are coupled again thereafter to generate reconstituted high- resolution gray scale image data which expresses the image. Thus, the storage capacity required for storage of image data or the transmission band width required for transmission of image data is reduced to generate high-resolution gray scale image data.
Patent JP-H09135495-A (JP)
Title: Speaker structure and speaker assembly jig
Inventor: OTANI SEIJI
IPC: H04R31/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent the disconnection of a voice coil wire extension line, to improve the performance of a speaker and to reduce man-hours for assembly. SOLUTION: Concerning the structure of the speaker, this speaker is composed of a diaphragm 11, on which a through hole 27 for a lead wire 27 for electric signal input is formed, and this lead wire 27 fixed to the cylindrical inside of a voice coil bobbin 13, this lead wire 27 is led from the top end part of this voice coil bobbin 13 to the outside of a cylinder, inserted into the through hole 27 along the surface of this diaphragm 11 and connected to an electric signal input terminal and further, a voice coil wire extension line 14 is connected to the lead wire 27 fixed inside the cylinder of the voice coil bobbin 13.
Patent JP-H04164654-A (JP)
Title: Thermal head
Inventor: MURATA YUKIO
IPC: B41J2/335
Filed: 1990-10-29
Abstract: PURPOSE:To prevent the occurrence of a pattern short caused by a conductor lead by a method wherein a semi-cylindrical glaze layer is spaced a fixed distance apart from a flat glaze layer, and the film thickness of the semi-cylindrical glaze layer is determined to be larger than that of the flat glaze layer by a specific dimension or more. CONSTITUTION:A conductor lead 4 formed on the surfaces of a semi-cylindrical glaze layer 2 and a flat glaze layer 3 is made of a thick-film paste as a thin film of, e.g. 1mum or less film thickness. To reduce the exposed part of a ceramic substrate 1, the flat glaze layer 3 is provided on the ceramic substrate 1. Where the thickness of the semi-cylindrical glaze layer 2 is T1 and the thickness of the flat glaze layer 3 is T2, T1-T2 is determined to be 25mum or more. In this manner, a fault, such as a pattern short, caused by the conductor lead paste stagnant between the glaze layers can be reduced. The cross section of the glaze is prevented from being uniformized by the bonding of the glaze layers. The shape of the glaze is made constant.
Patent JP-H09108218-A (JP)
Title: Ultrasonic probe
Inventor: ITOI HIROTOMO
IPC: A61B8/12
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To shorten the whole length of a catheter from the base part to the tip part in its free state and smoothly insert it into a treatment device insertion channel by forming at least an intermediate part of the catheter into nonlinear state. SOLUTION: A catheter 11 drawn from an operation part is composed of a base end side linear part 11a, a coil part 11b, and a tip end side linear part 11c by forming a part of its flexible tube into a coil shape in molding. The base end side linear part 11a has the same length as the length from a clamp part of a clamp member 39 attached to the operation part 12 to a connector 25, the tip side linear part 11c is set to the length longer than the longest projecting length, when the tip part of the catheter 11 is made to project from the insertion part 3, and the whole length of the coil part 11b is shortened in its free state composed with that of the linear state.
Patent JP-H07137388-A (JP)
Title: Controller for printer
Inventor: TANAKA HIROBUMI
IPC: B41J19/18
Filed: 1993-11-22
Abstract: PURPOSE:To stop the operation of a printer when a signal, controlling the printer, is not detected for a given period of time or more. CONSTITUTION:In a controller for a printer 4, printing data, when the controlling signal of the printer 14 is not detected for a given period of time or more by a motor controlling command control unit 17, controlling the signal for controlling the printer 4, a signal for stopping the operation of the printer 4 is generated to stop the operation of the same. A timer 18 measures a period of time wherein the control signal is not detected. Further, when the condition of the printer 4 is detected and the printer is detected in the condition of normal state, the printer 4 is operated again.
Patent JP-S62193681-A (JP)
Inventor: YUUSUTAASHIOSU BASHIRIOU
IPC: B05D1/18
Filed: 1986-12-09
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-H05132839-A (JP)
Title: Felt for bag filter
Inventor: MATSUSHITA MINORU
IPC: D04H1/4209
Filed: 1991-11-08
Abstract: PURPOSE:To provide a felt for bag filter excellent in the filtration efficiency and folding resistance by incorporatively laminating a batting comprising glass fibers, polyphenylene sulfide fibers or their mixture to at least one surface of a base fabric comprising the glass fibers, the polyphenylene sulfide fibers or their mixture. CONSTITUTION:A batting comprising polyphenylene sulfide fibers singly or a mixture of the fibers with glass fibers is laminated to at least one surface of a base fabric comprising glass fibers. A batting comprising glass fibers singly or a mixture of the glass fibers with polyphenylene sulfide fibers is laminated to at least one surface of a base fabric comprising the polyphenylene sulfide fibers. Or, a batting comprising glass fibers or polyphenylene sulfide fibers singly or their mixture is laminated to at least one surface of a base fabric comprising a mixture of the glass fibers and the polyphenylene sulfide fibers. The above-mentioned laminates are incorporated by a needle punching method to form a felt.
Patent JP-H08154288-A (JP)
Title: Microphone
Inventor: EDAMURA KAZUYA
IPC: G10K11/16
Filed: 1994-11-25
Abstract: PURPOSE: To enhance S/N by surely reducing noise with different frequency depending on application or an operating condition such as an installed location. CONSTITUTION: A sound shield plate 33 formed spherically around a microphone unit 32 is provided to the outer circumference of the microphone unit 32. A sound absorbing member 34 accommodating an ENC fluid constituent including EA particles having the EA effect in an electric insulation medium is sticked in the inner face of the sound shield plate 33. A variable power supply 13 applying a voltage to the ENC fluid constituent of the sound absorbing member 34 and adjusting the applied voltage is provided to absorb noise in an undesired frequency band.
Patent JP-H05109041-A (JP)
Title: Magnetic recording medium
Inventor: TSUBOI SHINZO
IPC: G11B5/66
Filed: 1991-10-14
Abstract: PURPOSE:To improve the replay output and the recording density of a medium by a method wherein the lower-layer part of the medium is set at a low coercive force. CONSTITUTION:A Co-Cr-Ta+Mo alloy film 2 and a Co-Cr-Ta alloy film 3 are formed sequentially on a substrate 1. They are formed by using a sputtering apparatus according to an RF magnetron system. For a low-coercive-force layer, a composite target which has combined an 80Co-17Cr-3Ta (in terms of atomic %) alloy with an Mo chip is used as a target; for a high-coercive-force vertical magnetization film, an 80Co-17Cr-3Ta (in terms of atomic %) alloy target is used as a target; for a protective film, a carbon target is used. NiP/Al is used for the substrate. By this constitution, the replay output and the recording density of the title recording medium can be improved.
Patent JP-H0598550-A (JP)
Title: Knit yarn
Inventor: ASAI AKIRA
IPC: D04D9/00
Filed: 1991-10-09
Abstract: PURPOSE:To obtain knit yarn having a feeling of volume and stable shape, producible by weaving of bag texture or by ribbon manufacturing machine, having yarn intersections of <= a fixed value and width in a fixed range, comprising core yarn at the center. CONSTITUTION:The objective knit yarn comprising woven fabric of bag or round cord having <=10 yarn intersections based on 1cm length and 0.5-10mm width, composed of core yarn at the center. Woven fabric of bag texture having 0.5-10 weft beating density or round cord having <=10 braid stitches/cm producible by a common ribbon manufacturing machine is preferable and yarn (partially) containing fused yarn is preferable as the core yarn.
Patent JP-2001110497-A (JP)
Title: Metal fitting for terminal
Inventor: TANAKA TSUTOMU
IPC: H01R13/187
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a metal fitting for a terminal which is compact in size and can obtain stable conductive connection. SOLUTION: A metal fitting for a terminal 10 comprises an electrical wire connection part 11 for connecting a terminal of the electric wire, and an engagement part 12 for engaging with a tab M of a corresponding metal fitting of a corresponding terminal, arranged in front of the electric wire connection part. The engagement part 12 is shaped into a box, where an elastic strip 13 is arranged on a ceiling part of the engagement part, while a tab reception part 14 is arranged on the bottom part thereof. The tab reception part 14 supports the rear side of a tongue strip 15 by a support part 16, where the tongue strip 15 is shaped into a pedestal by turning up a lower edge of an insertion opening 12A, while the support part 16 is shaped into a heap by embossing a bottom plate B.  Thus, the metal fitting for a terminal 10 can grip the tab M between the elastic strip 13 and the tab reception part 14 and keep a secure contact with the tub M, even if the tab reception part 14 is formed on the bottom plate B which is narrowed owing to a compact size of the whole metal fitting. Therefore, in the sample, a stable conductive connection can be obtained, even if the metal fitting for a terminal 10 is compact in size.
Patent JP-S63146538-A (JP)
Title: Electronic mail transmission control system
Inventor: SHIRAISHI MASATO
IPC: G06F13/00
Filed: 1986-12-10
Abstract: PURPOSE:To utilize the system resource effectively by allowing an electronic mail system to refer a destination management list to check the adequacy, and inhibiting the sending of a mail if disabled transmission is detected so as to prevent the sending of a mail to an wrong destination or of a waste mail in advance. CONSTITUTION:A system manager X sets mail users B, D as destination parties to be designated at mail transmission when it is possible for the user A to use the mail function. The mail sender A designates the mail users B, C as the destination of the generated mail. In such a case, the mail function references the destination management list to sent a mail to the mail user B related to the mail sender A but not to send the mail to the mail user C not related thereto, and returns a message representing the inhibition of the mail sending to the mail user C to the mail sender A. Thus, the relation between the mail sender and the mail receiver is limited accurately by using the destination management list.
Patent JP-H04266676-A (JP)
Title: Electro magnetic operation valve
Inventor: HAINTSU ZUIIGERU
IPC: B60T8/50
Filed: 1991-11-08
Abstract: PURPOSE: To make a valve closing time controllable using mechanical means. CONSTITUTION: A valve 10 has a longitudinally movable valve closing element 19 that cooperates with a valve seat within a valve chamber 22 filled with a pressure medium. The shaft 18 of the valve closing element 19 projects into the coaxially extending bore section 29 of a guide main body 16 which is increased in diameter toward the valve seat 21. The valve closing element 19 has a ring disc 31 mounted on its valve seat side, the ring disc 31 almost closing at least the increased-diameter bore section 29 of the guide main body 16. Thereby a throttle-equipped check valve 28 is formed to obstruct at least the outflow of the pressure medium from the increased-diameter bore section 29 in the direction of movement of the valve closing element 19 and to enable the supply of the pressure medium into the increased-diameter bore section 29 in another direction of movement. The valve 10 is especially adapted to an automotive hydraulic brake device having a skid control device and (or) a traction control device.
Patent JP-2001072989-A (JP)
Title: Bearing for high-efficiency motor
Inventor: AKIYAMA MOTOHARU
IPC: C10M117/02
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To achieve remarkably excellent low torque, low noise, and long service life of a bearing by filling it with a grease composition containing an alkali (alkaline earth) metal salt of a higher fatty acid or a higher hydroxy fatty acid, a carbonic ester compound, and a synthetic ester oil. SOLUTION: A bearing for a motor is filled with a grease composition which contains (A) an alkali metal salt and/or an alkaline earth metal salt of an at least 10C higher fatty aid or an at least 10C higher hydroxy fatty acid having at least one hydroxyl group, (B) a carbonic ester compound represented by formula I, wherein R and R' are each 13 to 15C branched alkyl, and (C) at least one synthetic ester oil selected from among synthetic diester oils represented by formula II, wherein R and R' are each 3 to 18C alkyl; and n is 3 to 12, synthetic triester oils represented by formula III, wherein R is 3 to 10C alkyl, synthetic tetraester oils represented by formula IV, wherein R is the same as in formula III, and other synthetic neopentyl polyol ester oils.