baber/WOPTO huggingface dataset:
Patent JP-S57128174-A (JP)
Title: Synthetic string used in tennis racket
Inventor: JIYATSUKU ANDORE ROBAN
IPC: D02G3/44
Filed: 1981-09-26
Abstract: 1. A synthetic cord, in particular for a tennis racquet, comprising fibers of a first synthetic material and a binder of a second synthetic material interconnecting the said fibers, the fibers constituting an assembly of turns which are inclined relative to the longitudinal axis of the cord and which are interconnected by the binder, the cord being characterized in that the fibers (1) have a breaking strain in the range 10% to 25%, the binder (2) being constituted by a thermoplastic material having a melting point lower than the melting point of the fibers (1) and having a breaking strain greater than 200%, and the binder (2) having a Shore D hardness number not less than 55.
Patent JP-S6213096-A (JP)
Inventor: ISEZAKI MAKOTO
IPC: H05K5/02
Filed: 1985-07-10
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-H04372312-A (JP)
Title: Tapered shape machining method by wire cut electric discharge machine
Inventor: HIRAMINE JIRO
IPC: B23H7/06
Filed: 1991-06-24
Abstract: PURPOSE:To improve the accuracy and quality of a product in the taper- machining of vertically different shape performed by a wire cut electric discharge machine. CONSTITUTION:As in (a), the specified upper shape Cu and lower shape Cd are divided by the same number, and a straight line Li connecting corresponding split points mi, ni is obtained. As in (b), two adjacent planes Hi, Hi+1 including split points m1-j, mi+1 adjacent to the straight line Li and split point mi are determined to obtain parallel planes H'i, H'i+1 existing at the specified wire correcting distance from the planes Hi, Hi+1. An intersection point m'i between the intersecting line (unillustrated) of these planes H'i, H'i+1 and the plane Su to which the upper shape belongs is obtained, and this point m'i is made into a wire center correcting position in relation to the split point mi. In the same way, n'i is obtained in relation to the split point ni of the lower shape Cd, and this point n'i is made into a wire center correcting position in relation to the split point ni. The corrected wire center axis is to be a straight line Li connecting m'i, n'i. Taper-machining is performed by thus correcting the position of the center axis.
Patent JP-H0443607-A (JP)
Title: Manufacture of voltage-dependent nonlinear resistor ceramic composition and varistor
Inventor: NOI KEIICHI
IPC: H01C7/10
Filed: 1990-06-11
Abstract: PURPOSE:To improve characteristics of permittivity, varistor voltage, surge yield strength, etc. by preparing ceramic composition by using the respective specified quantities of component wherein a part of Sr of SrTiO3 is substituted by Mg, component composed of two kinds of different metal oxide, and component wherein CaTiO3 and SiO2 are mixed and baked. CONSTITUTION:Main component is constituted by containing the following; 90.000-99.998 mol% of (Sr1-xMgx)aTiO3 (0.001<=x<=0.300, 0.950<=a<1.000), 0.001-5.000 mol% of at least one ore more kinds out of Nb2O5, Ta2O5, WO3, etc. and 0.001-5.000 mol% of at least one or more kinds out of Al2O3, Sb2O3, BaO, etc. Admixture is made by baking, at 1200 deg.C or higher, mixture composed of 60.000-32.500 mol% of CaTiO3 and 40.000-67.5 mol% of SiO2. Ceramic composi tion is prepared by using 100 wt.% of the main component and 0.001-10.000 wt.% of the admixture. Thereby varistor voltage is lowered; stability of characteristics is increased because the uniformity of grain diameter is improved; especially surge yield strength is improved.
Patent JP-S5941326-A (JP)
Title: Polymer having excellent rigidity
Inventor: TAKAHASHI HIROSHI
IPC: C08G61/06
Filed: 1982-09-01
Abstract: PURPOSE:To prepare the titled polymer having excellent mechanical characteristics such as rigidity, shear strength, etc. as well as high heat-resistance, by hydrolyzing a ring-opening polymer of a 5-norbornene-2-carboxylic acid ester derivative derived from cyclopentane. CONSTITUTION:The objective polymer having an intrinsic viscosity of 0.3-4, and composed of the constituent unit of formula I (R1 is H, alkyl or phenyl; R2 is H or alkyl) and the constituent unit of formula II (R3 is alkyl), wherein the amount of the unit of formula I is 90-100wt% based on the whole units and the trans-content of the double bond in the unit of formula I and unit of formula IIis >=40%, can be prepared preferably by (1) dissolving a ring-opening polymer of a 5-norbornene-2-carboxylic acid ester derivative in a polar organic solvent, (2) hydrolyzing in two steps e.g. with sodium hydroxide, and (3) neutralizing the product with an acid.
Patent JP-H08323545-A (JP)
Title: Blade case
Inventor: SEKIYA KEIZOU
IPC: B23H3/02
Filed: 1995-05-26
Abstract: PURPOSE: To make a blade case hard to roll and excellent in stability and easily handleable at the time of use as well as to avoid the loss of a cover part by a method wherein the blade case is integrally formed of a storage part and a cover part via a hinge, and at least the side part including the hinge forms a straight line. CONSTITUTION: When a center hole Ja of a hub blade is dropped down so as to fit it in a projection 2a of a storage space 2, this hub blade J is received by a ring receiving projection 2d, and a very thin cutter edge part Jb is protected without contact with a bottom surface of the storage part 2. Next, a cover part is turned by a hinge 4, covering the storage space 2, and then when an engaged part 3c is pressed down, it is engaged with a small projection 2g of the storage part 2 by means of an elastic action, closing the cover part 3. At this time, an upper end of the projection 2a in this storage space 2 is housed in a recess 3b of the cover part 3. Since a side part containing the hinge 4 is formed into a straight line, a blade case body 1 will not roll at all, showing very excellent stability.
Patent JP-2000336206-A (JP)
Title: Vibration-proof rubber composition
Inventor: MINOUCHI NORIO
IPC: C08F8/30
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a vibration-proof rubber composition which keeps a dynamic magnification on the same level as that of the vibration-proof rubber using only an NR as the rubber component as well as has a high damping factor and an excellent service durability. SOLUTION: A vibration-proof rubber composition is such that 100 pts.wt. of a rubber component consisting of 50-85 wt.% of a natural rubber and 50-15 wt.% of an end-modified styrene/butadiene rubber is blended with 2.5-5 pts.wt. of sulfur and carbon black having an iodine absorbing amount of 20-40 mg/g. The end-modified styrene/butadiene rubber is desired to be the one which end is modified with 4,4'-bis(diethylamino)benzophenone or Sn.
Patent JP-S5991247-A (JP)
Inventor: GEIRU II SAUAA
IPC: E04B9/10
Filed: 1983-08-20
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-H04348749-A (JP)
Title: Root canal length measuring instrument
Inventor: KOBAYASHI CHIHIRO
IPC: A61C5/02
Filed: 1991-05-27
Abstract: PURPOSE:To decrease an operator's burden as correction is automatically executed and to eliminate errors in the display of the result of measurement as far as possible. CONSTITUTION:The impedance response value obtd. by a measuring electrode 2 is automatically corrected and is outputted and displayed when the measuring electrode 2 is inserted into the root canal 1a down to a reference position. The intrinsic output display is executed in correspondence to the impedance response value when the measuring electrode 2 is inserted down to the position which is not affected by the capacity component generated between the electrode and the liquid 1c in the root canal 1a. Then, the need for the correction by a manual operation is eliminated and the operator's burden is decreased. The fluctuations occurring in the electrode position are eliminated and the measurement with the lessened errors is executed. The erroneous display receiving the influence of the capacity component is eliminated and the judgment by the operator is facilitated.
Patent JP-S6427085-A (JP)
Title: Single-sided information recording disk and its adapter
Inventor: KANAMARU HITOSHI
IPC: G11B7/24097
Filed: 1987-06-19
Abstract: PURPOSE:To give the same weight inertia moment and thickness with those of a double-sided recording disk to the titled disk and to attain a performance with a player for a double-sided disk by providing an adapter locking means in the area which is inside of a program recording part and outside of a central hole, and fitting an adapter at this point. CONSTITUTION:An information recording layer is provided on one sided of a single-sided information disk 1 consisting of a transparent resin, and a notch 1b with an equal pitch is provided at the edge part of this central hole 1a along a peripheral direction simultaneously when the central hole 1a is formed. On the other hand, an adapter 2 to be overlapped to a disk 1 is made with the same thickness, weight and inertia moment with those of the disk 1, and this is added to the rear side of the reading surface of the disk 1. Since the adapter 2 is formed with the transparent resin, it can read a level on the rear side without any trouble. A claw 2b to engage the previous notch 1b is projected at the edge part of a central hole 2a of the adapter 2, in such a case, the claw 2b is made flexible, and the lock and the release can be easily attained.
Patent JP-2000345901-A (JP)
Title: Electronic fuel injection device
Inventor: SHIOI KENZO
IPC: F02D41/22
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent a dangerous condition from occurring when not only a failure of an electromagnetic spill valve control circuit but also a failure of an electromagnetic spill valve itself occurs, in an electronic fuel injection device which gives a command signal from an operation device to the control circuit of the electromagnetic spill valve to control fuel injection amount of a distribution type fuel injection pump for a diesel engine. SOLUTION: An electric current to drive a solenoid 14 of an electromagnetic spill valve 13 is detected. When a delay from a change point of a command signal (CMD) given to a control circuit 3 to a point that the drive electric current crosses a threshold exceeds a designated value, it is determined as a light abnormal condition and a command signal for a pilot injection is made invalid. Or, when the above-mentioned delay exceeds a larger allowable value it is judged as a critical abnormal condition and an engine is stopped.
Patent JP-H11342360-A (JP)
Title: Substrate treating device
Inventor: KOUGAKI KOICHI
IPC: B05C11/10
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To shorten the length of a pipeline for sending a processing soln. to a substrate treating part as much as possible and to provide a substrate treating device with enhanced versatility of the processing soln. feed line. SOLUTION: This substrate treating device is provided with the coating units U1 to U4 and the photoresist soln. supply units 20a and 20b for supplying a processing soln. to the respective units U1 to U4. The units 20a and 20b are formed by loading resist bottles 22a and 22b, pumps 25a and 25b, etc., on a tray 21 capable of being pulled out of a device frame 5. Since the photoresist soln. feed line is provided to each coating unit, the pipeline 30 is shortened, the photoresist soln. supply units are easily increased or decreased in accordance with the number of the set coating units, and the versatility of the photoresist soln. feed line is enhanced.
Patent JP-S63315945-A (JP)
Title: Instrument for measuring carbon content
Inventor: NITTA MICHIO
IPC: G01N31/00
Filed: 1987-06-19
Abstract: PURPOSE:To prevent the flow of liquid between a reactor and pressurizing means at the time of stopping an instrument by providing a selecting means for connecting the inside of the reactor and the atm. when a power supply is off to the flow passage between the pressurizing means and the reactor or between the reactor and extracting means. CONSTITUTION:A 3-way solenoid valve 15 which is controlled in selection by a controller 14 is provided between the reactor 20 which forms carbon dioxide by bringing a reactive liquid and the org. carbon in a sample into reaction and the pressurizing means 10 for supplying the sample and the reactive liquid at a specified flow rate into the reactor 20. The 3rd port of the 3-way solenoid valve 15 is connected to an atm. side piping 16 communicating with the atm. The driving of a sample feed pump 1, a reactive liquid feed pump 7a, and a pressurizing pump 10 is stopped and the power supply to a drum heater 21 of the reactor 20 is stopped; in addition, the piping of the solenoid valve 15 is changed from 11 to 16 when the power supply is turned off after the org. carbon content is measured.
Patent JP-S5854568-A (JP)
Title: Electrode plate winding procedure of cylindrical battery
Inventor: SAITOU TAKESHI
IPC: H01M10/04
Filed: 1981-09-26
Abstract: PURPOSE:To be able to wind an electrode in close contact with a separator and eliminate occurrence of wrinkles, gaps caused by wrinkles, and short circuit for increasing a battery life and preventing resistance increase. CONSTITUTION:Each end of a cathode plate 5 and an anode plate 6 which are cut to a specified length is passed between an electrode guide plate 10 and an electrode feed roller 12. A separator 4 which is rolled to a reel 13 is drawn out and its end is passed along a separator guid plate 9 through a separator feed roller 11. Then each end of the separator 4 is folded so that each end of the cathode plate 5 and the anode plate 6 is wrapped, and each of them is inserted into slits 1, 1 of a working shaft 2. The working shaft 2 or pressure rollers 3, 3, the separator feed rollers 11 of mechanisms 8, 8, electrode feed rollers 12 are rotated with a moter. The pressure of the pressure rollers 3, 3 may be always constant or may be increased serially. A feed speed of 2,000- 5,000mm./min is preferable.
Patent JP-S5852603-A (JP)
Inventor: REONAADO JIYOOJI KOOEN
IPC: G02B6/036
Filed: 1982-09-03
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-H0444403-A (JP)
Title: Satellite broadcast tracking antenna system
Inventor: ISHIKAWA HITOSHI
IPC: H01Q3/08
Filed: 1990-06-11
Abstract: PURPOSE:To always receive a picture stably during the running of a mobile body by supporting an azimuth control ring to a housing mounted to the mobile body so as to be turnable around a vertical axial line, and decelerating the azimuth control ring with the motor of an azimuth motor mechanism through a reduction means. CONSTITUTION:When a 3-axis gyro 80 detects a yawing variance of an automobile 2, an azimuth motor 17 is started by the driver circuit of an azimuth motor mechanism 14 at the number of revolutions calculated by the CPU of a controller based on the detection signal. A rocking member 39 and a planar antenna 40 integrated with the azimuth control ring are driven at a range of 360 deg. and the azimuth angle of the plane antenna 40 is directed in the direction of a broadcast satellite. On the other band, a rolling or pitching variance of the automobile 2 is detected by the 3-axis gyro 80, then the CPU of the controller starts an elevation motor 23 through the driver circuit of an elevation motor mechanism 15.
Patent JP-H06105608-A (JP)
Title: Seedling feeder of rice transplanter
Inventor: FUJIKI HIROYOSHI
IPC: A01C11/02
Filed: 1992-06-12
Abstract: PURPOSE:To reduce speed of a seedling placing stand smoothly, properly and intermittently or to stop the seedling placing stand in a state of a surely matched timing to seedling catching with a seedling transplanting pawl in a seedling feeder of rice transplanter wherein a driving device for reciprocating the seedling placing stand is constituted to reduce speed or to stop in taking out seedlings from the seedling placing stand with a seedling transplanting pawl. CONSTITUTION:An endless spiral groove 9 is laid on a peripheral surface, a screw shaft 10 which relatively reciprocates a coma 12 engaged with the groove 9 and is in a state of relative rotation at a fixed speed. The endless spiral groove 9 is made in such a way that a lead angle of a part 9b formed by the coma 12 during taking seedling with the seedling transplanting pawl 7 at a part except the end of the screw shaft 10 in the longer direction is smaller than a lead angle of other part 9c.
Patent JP-S637983-A (JP)
Inventor: FUKUOKA YOSHITAKA
IPC: H01L25/18
Filed: 1986-06-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6090109-A (JP)
Inventor: JIEIMUSU ERU DEISUKABETSUJI
IPC: B65B13/06
Filed: 1984-07-25
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-H04278967-A (JP)
Title: Method for forming color image
Inventor: HANEDA SATORU
IPC: G03G8/00
Filed: 1991-06-25
Abstract: PURPOSE:To offer a color image having the same tone as a silver-salt photograph and depth by using an electrophotographic method. CONSTITUTION:A toner image is superposed and formed on a photosensitive body 40 by developing devices 46Y, 46M, 46C and 46BK and a transparent toner grain layer is formed on it by a developing device 46W. Thereafter, it is transferred on a transfer paper PA having a white surface part by the action of a transfer pole 47. Then, the transparent toner grain layer is attached on the substrate of the paper PA having the white surface part and a color toner image is attached on it. Besides, it is fixed by a fixing device 55 after it is transferred and separated by actuating the pole 47 and a separation pole 48. Then, the color image having a transparent substrate layer 7 is formed.
Patent JP-S6216149-A (JP)
Title: Liquid jet recording head
Inventor: NOGUCHI HIROMICHI
IPC: C08L63/00
Filed: 1985-07-13
Abstract: PURPOSE:To provide a precise liquid jet recording heat having excellent durability, by using a specific resin composition in the preparation of the liquid jet recording head. CONSTITUTION:A liquid jet recording head is constituted by a method wherein predetermined pattern exposure using active energy rays is applied to the layer comprising a resin composition cured by active energy rays formed on a substrate to form the cured regions of the resin composition and uncured regions are removed from said layer to provide liquid passages communicated with liquid emitting orifices to the surface of the substrate. Said resin composition is an active energy ray curable one consisting of (i) a linear polymer of which the glass transition temp. is 50 deg.C or more and the wt. average MW is about 3.0X10<4> or more and (ii) a resin obtained by esterifying a part of the epoxy groups present in an epoxy resin containing at least one of compounds each having two or more of epoxy groups in the molecule thereof by unsaturated carboxylic acid. By this composition, a recording head excellent in the durability and adhesiveness of each member and having the excellent durability of recording characteristrics is obtained.
Patent JP-S5850945-A (JP)
Inventor: HANSU BURETSUTERU
IPC: A61B8/00
Filed: 1982-09-02
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-H0767500-A (JP)
Title: Transgenic animal with neurotrophin-3 gene
Inventor: SHIHO OSAMU
IPC: C12N15/09
Filed: 1994-07-05
Abstract: PURPOSE:To obtain a transgenic animal which is given by transferring an exogenous neurotrophin-3 gene, thus useful as an experimental animal model for neuropathies and for research on the neuropathy onset mechanism, development of medisines, and a model animal of hypermegakaryocytosis. CONSTITUTION:The objective transgenic animal having an exogenous neurotrophin-3 (NT-3) gene. In order to transfer NT-3 gene to the target animal, for example, mouse NT-3 gene which has high similarity to human NT-3 gene is connected to the downstream of the promotor which can be expressed in mammalian cells to constitute a gene contract. The gene contract is micro- injected into the fertilized ovum of the target animal. The target animal is preferably a mouse. The promotor is the enolase gene promotor which is specifically expressed in brain.
Patent JP-S63317769-A (JP)
Title: Test composition for measuring peroxide activating substance and test kit supporting the same
Inventor: ICHIKAWA HIDEJI
IPC: G01N31/00
Filed: 1987-06-22
Abstract: PURPOSE:To accurately detect the blood or hemoglobin in urine, fecal matter or vomited matter, by forming a test composition from a cumene hydroxyperoxide compound represented by a specific formula and an oxidizing color indicator. CONSTITUTION:A test composition for measuring a peroxide activating substance is formed from a cumene hydroxyperoxide compound represented by a specific formula and an oxidizing color indicator. The specific formula is represented by formula I [wherein X is a lower alkylene group and Y is a hydroxyl group, a group represented by formula II (wherein R<1>, R<2> and R<3> are respectively independently a lower alkyl group or a phenyl group), a group represented by formula III (wherein R<4> is a lower alkyl group, a phenyl group, an amino group, a dialkylamino group or an alkoxy group), a group represented by formula IV (wherein R<5> and R<6> are respectively independently a lower alkyl) or a group represented by formula V (wherein R<7> is a hydroxyl group or an alkoxy group)].
Patent JP-S5943579-A (JP)
Title: Solar battery panel
Inventor: ARAI HIDETOSHI
IPC: H01L31/042
Filed: 1982-09-03
Abstract: PURPOSE:To improve the effective efficiency of a solar battery array, to reduce the manufacturing steps and to reduce the weight of a solar battery panel by employing as a power transmission line a honeycomb substrate. CONSTITUTION:The positive and negative poles of the output of a solar battery panel 2 which is formed of a plurality of solar battery cells 1 are connected to a power transmission line 7 which is formed of a conductor of honeycomb substrate 6. The substrate 6 is formed of a conductive substance, and a complete power transmission line is formed by fixing, for example, aluminum to a conductive adhesive. The power transmission lines 7, 8 and the substrate 6, the solar battery array 2 are electrically isolated by insulators 9, 10. The array 2 is mechanically held by the substrate 6.
Patent JP-S639881-A (JP)
Title: Radiation detector
Inventor: YAMAMOTO SEIICHI
IPC: G01T1/161
Filed: 1986-06-30
Abstract: PURPOSE:To discriminate many scintillators by a small number of PMTs (photomultiplier tube) and to decrease the number of the PMTs greatly by coupling >=2 kinds of scintillators which differ in the rising time and attenuation time of light emission optically. CONSTITUTION:When radiation is made incident on one of scintillators 1-4 to emit light, the light is distributed to the PMTs 6 and 7 through a light guide 5. At this time, the light distribution ratio of the light depends upon the position of the cell which emits the light, so which of the cells 1-4 emits the light is known from the intensity ratio of the output signals of the PMTs 6 and 7. When, however, BGOs 11, 21, 31, and 41 emit light, the rising time and attenuation time of the light emission are both long and when GSOs 12, 22, 32, and 42 emit light, both of them are short. Therefore, the waveform of an addition signal varies depending upon which of the scintillators 1-4 emits the light, so the scintillator which emits the light can be discriminated from the difference in waveform.