baber/WOPTO huggingface dataset:
Patent JP-S6112005-A (JP)
Title: Fly-back transformer
Inventor: NOMURA TAKESHI
IPC: H02M7/06
Filed: 1984-06-27
Abstract: PURPOSE:To prevent the generation of the breaking of a diode even when discharge in a CRT tube is generated without improving the grade of the withstanding voltage of the diode by making the number of turns of one layer in a secondary winding nearest to a CRT anode smaller than that of layers except the layer. CONSTITUTION:The number of turns of a coil 10 in one layer nearest to a CRT anode (a) is made smaller than that of coils 11, 12 in each layer except the layer. Pulse voltage generated in the coil 10 in one layer nearest to the CRT anode (a) in a secondary winding is reduced by minimizing the number of turns. Accordingly, when a high-tension output terminal for a fly-back transformer reaches to grounding or focus potential by discharge in a CRT tube, reverse pulses are generated from the coil 10 in one layer nearest to the CRT anode (a) on the secondary side, both voltage pulses of the positive pulses of the coil 11 in next one layer and the reverse pulses are applied to a diode 13, and applied reverse pulse voltage is reduced in the breaking diode, thus increasing the breakdown voltage of the diode.
Patent JP-H07322441-A (JP)
Title: Formed protector for wire harness
Inventor: SUZUKI TAKASHI
IPC: H02G3/04
Filed: 1994-05-23
Abstract: PURPOSE:To provide a formed protector for enhancing the workability of fixing electric wires and improve the wire fixing quality to wire fixing portion 2 regardless of the amount of electric wires pt a wire harness formed protector arranged at the electric wire fixing portion of a cantilevered beam with an L-shaped transverse surface for fixing a group of electric wires housed in the main body of the protector at the end of the main body of a U-shaped gutter body. CONSTITUTION:At both the side edges 2 of an electric wire fixing portion 2, a wire support plate 6 is provided in one united body of a thin wall resin flexible tongue piece separated through the main body 1 of protector and a slit 4 which extends in a longitudinal direction of the electric wire fixing portion 2 along the side edge 5 and expands in a direction enlarging the L-shape of the electric wire fixing portion 2, protruding of a group of wires 10 is prevented by this wire support plate 6, the wire support plate 6 is folded and bent and attached to the group of wires 10 as required, and tape 7 is wound on the wire support plate 6 for fixing.
Patent JP-S6114377-A (JP)
Inventor: SAKURAI JIYOUJI
IPC: E05D15/00
Filed: 1984-06-27
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-S5561392-A (JP)
Title: Welding procedure for bent steel-bar of reinforced slab
Inventor: AOKI HISAO
IPC: B23K9/038
Filed: 1978-10-30
Abstract: PURPOSE: To prevent embrittleness after welding of steel-bar of reinforced slab and achieve higher toughness by fillet-welding the slab reinforcing bas to bridges, etc., then applying build-up surfacing weld bead treatment to the bent and comprossed side surface layer.  
     CONSTITUTION: A steel-far of reinforced slab 1 having undergone cold bending is fillet welded 3 to a member 2 such as of a bridge or the like. Next, dress overlaying weld bead treatment 7 is applied to the bent and compressed side surface layer by an arc welding method 4. This treatment prevents the embrittleness to reisdual stress by bending of steel-bar 1 and welding heat and the production of working flaws by pushing jigs. In addition, this dress overlaying absorbs impact at the inspection and carrying and eliminates the possibility bor failure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6026617-A (JP)
Title: Method for decreasing residual stress of work roll for cold rolling
Inventor: KATAOKA KATSUTOSHI
IPC: B21B27/00
Filed: 1983-07-22
Abstract: PURPOSE:To decrease the residual stress before a subzero treatment and to prevent fracture occurring in the material defect during the subzero treatment by heating inductively the inside of a hardened roll while maintaining the surface of said roll at <=50 deg.C with water. CONSTITUTION:The surface of a roll right after hardening is strongly cooled with shower water from a shower device 2. Electric current of 1,060-50Hz frequency is then impressed to an inductor 3 to heat gradually and inductively the roll. Only the part where the residual stress near 40-100mm. below the surface is tensile stress is heated while the tempering of the roll 1 surface is prevented to decrease the tensile stress. The fracture occurring in the material defect during the subzero treatment is thus prevented.
Patent JP-H0317046-A (JP)
Title: Method of producing and using aryloxyphenyl- propylamine
Inventor: PAARE YAKOBUSEN
IPC: A61K31/36
Filed: 1990-05-24
Abstract: Novel aryloxyphenylpropylamines having the formula <CHEM>  wherein X is H, cyano, halogen, halogenoalkyl, C1-6-alkoxy, C1-6-alkyl, C1-5-alkanoyl, C3-5-alkylene, aryloxy or aralkoxy, and R is 3,4-methylenedioxy, aryl or heteroaryl which are optionally substituted with one or more cyano, halogeno, C1-6-alkyl, C1-6-alkoxy, C1-6-alkenyl, trifluoromethyl, C3-5- alkylene, aryloxy or aralkoxy: and R<1> and R<2> independently is C1-10-alkyl, C3-7-cycloalkyl, C2-10-alkenyl, C3-6-cycloalkyl-C1-5-alkyl, optionally substituted with C1-5-alkoxy or cyano;  or R<1> and R<2> may together form a carbocyclic ring and a salt thereof with a pharmaceutically acceptable acid, provided however that R<1> is not C3-7-cycloalkyl, C1-10-alkyl, or alkenyl which may be straight, branched or cyclic, unsubstituted or substituted with C1-4-alkoxy, aryloxy or cycloalkyl or cycloalkylalkyl, when X is H and R<2> is a methyl group. The novel compounds are useful in the treatment of anoxia, migraine, ischemia, epilepsy, traumatic injury and neurodegenerative diseases.
Patent JP-H02312414-A (JP)
Title: Radio line allocation control system
Inventor: MIKI EISUKE
IPC: H04W72/08
Filed: 1989-05-29
Abstract: PURPOSE:To improve the frequency utilization efficiency by allocating a radio line only to a Bch to which a call setting request is executed. CONSTITUTION:In the ISDN radio communication system for offering a communication of an ISDN fundamental interface by allocating/releasing a radio line in accordance with generation/end of a call, the radio line is allocated only to a Bch to which a call setting request is executed in 2 Bchs on one fundamental interface. That is, the radio line is not allocated to the Bch by a 2B unit, but the radio line is allocated separately to a B1 channel and a B2 channel. In such a way, it becomes possible to allocate the radio line separately to two Bchs, and the line use efficiency can be improved.
Patent JP-H10305722-A (JP)
Title: Air conditioner for vehicle
Inventor: YAMASHITA YUTAKA
IPC: B60H1/00
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To properly correct a temperature influence relating to a cabin temperature sensor caused by lighting or extinguishing of an illumination lamp associated with operation of a light switch. SOLUTION: In an air conditioner for a vehicle provided with a temperature detection means 2 detecting a temperature in a cabin, correction means 3 correcting a temperature change of the cabin temperature detection means 2 by lighting or extinguishing of an illumination lamp, and a control means 1 arithmetically comparing a temperature in the from this correction means 3 with a preset temperature by the temperature setting means 2, a timer is connected to the correction means 3, by setting a prescribed period correcting a temperature in the cabin its correction can be more properly performed.
Patent JP-S5924702-A (JP)
Title: Styrene-butadiene copolymer
Inventor: OOSHIMA NOBORU
IPC: C08C19/44
Filed: 1982-07-31
Abstract: PURPOSE:To titled copolymer excellent in abrasion resistance, breaking strength, hysteresis loss, etc., containing a specified branched copolymer in which the bond of the branched portion comprises a tin-butadienyl bond and having a butadiene portion of a low vinyl content. CONSTITUTION:A branched styrene/butadiene copolymer, in which the bonded styrene content is 3-40wt%, the vinyl bond content in the butadiene portion is below 3wt%, and the proportion of a copolymer having a branched portion comprising tin-butadienyl bonds is greater than 20wt%, is obtained by copolymerizing 1,3-butadiene with styrene in a hydrocarbon solvent in the presence of an initiator hich is an organolithium compound (e.g., n-butyllithium), and then reacting the resulting butadienyllithium-terminated copolymer with a tin halide compound (e.g., tin tetrachloride).
Patent JP-H0427031-A (JP)
Title: Earth lifting-up device
Inventor: SATO HITOSHI
IPC: E02F9/24
Filed: 1990-05-22
Abstract: PURPOSE:To reduce the possibility of wrong operations by the operator of the title device by picture-processing signals from a monitor camera and actuating an alarm device or bucket emergency stop device when the existence of a construction machine is confirmed in a working area from a picture-processed signal. CONSTITUTION:After a screen is adjusted to a working area by controlling the zoom lens of a monitor camera 9 by means of a controller 13, the position of a bucket 7 is measured and signals from the camera 9 are picture-processed by a pattern or color recognizing system. In the case it is discriminated that a construction machine M exists in the working area, an alarm device 16 is actuated when the bucket 7 reaches the ground surface in an excavating area. When the alarm generating state continues while the bucket 7 is lowered, a bucket emergency stop device 15 is actuated before the bucket 7 comes into contact with the machine M by taking a controlling distance into account. Therefore, the possibility of wrong operations by the operator can be reduced and, at the same time, earth lifting-up work can be carried out smoothly and quickly.
Patent JP-H10324581-A (JP)
Title: Production of lightweight compact
Inventor: TANAKA KOICHI
IPC: C04B38/08
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight inorg. compact having sufficient strength and applicable to building boards by mixing at least one kind among amino resin, phenol resin, acrylic resin and starch and isocyanate compd. as a binder with an inorg. bubblecontg. grain, hot-pressing and drying the mixture. SOLUTION: This inorg. bubble-contg. grain is a hollow vitreous grain preferably including bubbles completely, and the perlite obtained by heating and foaming pearlite, obsidian, vermiculite, SHIRASU (pumiceous sand), glass balloons, etc., are exemplified. The amino resin used as a binder is a reaction product of urea and melamine, etc., and the phenol resin is that of phenols and formaldehyde. An emulsified polymer such as methyl (meth)acrylate resin is used as the acrylic emulsion resin. Further, 100 pts.wt. of the inorg. bubble- contg. grain is coated or impregnated with 2-30 pts.wt. of binder and 1-30 pts.wt. of an isocyanate compd. (TDI, etc.) and hot-pressed at 50-170 deg.C to form the compact.
Patent JP-H01302123-A (JP)
Title: Weight detector
Inventor: OCHI KENZO
IPC: G01G3/142
Filed: 1988-05-31
Abstract: PURPOSE:To obtain a wt. value reduced in an error over a wide load range, by using a quadratic wt. conversion approximate equation within a low wt. range and a simple wt. conversion approximate equation within a high wt. range to calculate a wt. value. CONSTITUTION:A converter circuit 9 converts the electrostatic capacity value of an electrostatic capacity type wt. detection element 8 to oscillation frequency and an operation circuit 10 operates a wt. value from the output value of the circuit 9 according to a wt. conversion approximate equation where a preset quadratic equation and a preset simple equation are connected. At the time of a low load region (capacity ratio R<=Rc), the wt. value is operated according to a curve 12 and, at the time of a high load region (capacity ratio R>=Rc), the wt. value is operated according to a straight line 13. By this method, a wt. value reduced in an error is obtained over a wide load range.
Patent JP-H06349645-A (JP)
Title: Printed coil type transformer
Inventor: INAO KIYOHARU
IPC: H01F19/00
Filed: 1993-06-03
Abstract: PURPOSE:To obtain the title printed coil type transformer laminated with flat plate coils in small configuration. CONSTITUTION:Within the title printed coil type transformer laminated with flat plate coils having an eddy type conductor pattern 22 with a core hole 21 for fitting a core, the configuration of the flat plate coils is to be made rectangular while the positions corresponding to the four corners of the Flat plate coil at the outermost peripheries of the conductor pattern 22 are chamferred with a convex curve. Next, terminals A1-B2 connected to the conductor pattern 22 of the flat plate coil are provided on the positions distant from the chamferred part 26 by insulating distance (d) and then the conductor patterns 22 on the laminated flat plate coils are connected by a conductive body connecting to the terminals A1-B2.
Patent JP-S5359176-A (JP)
Title: Sealed type liquid reservoir
Inventor: NOGAMI SATOYUKI
IPC: B60T11/26
Filed: 1976-11-05
Abstract: PURPOSE: To obtain the inner-pressure controlling check valve for the sealed chamber in the casing simply constituted, by arranging the annular lips on the inner and the outer peripheries of the annular diaphragm. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09318872-A (JP)
Title: Doublet lens, variable apex angle prism and shake correcting device
Inventor: KUNO OSAMU
IPC: G02B5/04
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To correct shake without changing a focal distance in an a focal state even in the same inserting a lens between light beam by opposing a planoconave lens to a planoconvex lens through a small cavity and specifying relation between the radius of the spherical surface and the refractive index of each lens. SOLUTION: This doublet lens is constituted by opposing the planoconcave lens 10X to a planoconvex lens 10Y through the small cavity. When it is assumed that the radius of curvature of the concave surface (b) and the refractive index of the lens 10X are r1 and n1 , the interval and the refractive index of the cavity is Δ and n2 , and the radius of curvature of the convex surface (c) and the refractive index of the lens 10Y are r2 and n3 , the relation shown by an expression I is satisfied. When both of the refractive indexes of the lenses 10X and 10Y are n1 , the relation shown by an expression II is satisfied. By turning the lens 10Y out of the doublet lens with the center of curvature as center, an angle formed by opposed planes is changed in a variable apex angle prism. It is conceivable to turn the lens 10Y.
Patent JP-H07315857-A (JP)
Title: Method for producing mold of optical element
Inventor: CHIAKI SHUNJI
IPC: C03B11/08
Filed: 1994-05-23
Abstract: PURPOSE:To efficiently produce a mold of an optical element having a molding surface consisting of plural. discontinuous planes by subjecting each molding face of a raw material for a mold to grinding processing in an integrated manner by an edge part of a rotating grinding stone held on a grinding turbine. CONSTITUTION:A raw material 1a for a mold is held by a spindle 6 which is rotated through an angle-detecting apparatus 5 by a spindle driving motor 4 mounted on an ultraprecise NC finishing machine. On the other hand, a mounted grinding stone 7 is held by a grinding stone-rotating spindle 8 and placed facing the raw material 1a for a mold. At first, while the mounted grinding stone 7 is rotated, an edge of the mounted grinding stone T is formed into an edge part 7e by a truing dress using a grind stone for truing. Subsequently, a molding face of the raw material 1a for a mold held by the spindle 6 is subjected to grinding processing by the edge part 7e of mounted grinding stone 7. Then, the raw material 1a for a mold is rotated by a specified angle by means of the angle detecting apparatus 5 and another molding face is ground in the same manner. Thus, a mold for an optical element having plural discontinuous molding faces is obtained.
Patent JP-S5758423-A (JP)
Title: Satellite communication device
Inventor: OGAWA HIROSHI
IPC: H04B7/15
Filed: 1980-09-26
Abstract: PURPOSE:To enable conversations equally among all earth stations, by assigning a prescribed frequency to a transmission channel even-if any incoming earth station performs transmission and enabling to receive it by other incoming earth stations. CONSTITUTION:A radio terminal station device 2 is connected to an antenna 1 transmitting and receiving radio frequency, and the output is connected to a transmission channel 3 and a reception channel 4. The transmission and reception channels 3, 4 are connected to a hybrid circuit 5. A controller 8 assigns transmission frequencies to the transmission channel 3 with a telephone device 7 connected to the hybrid circuit 5, detection circuit 6 detecting the transmission signal at transmission and this detection signal.
Patent JP-2000317296-A (JP)
Title: Chamber device
Inventor: TSUKAMOTO KIWAMU
IPC: H01L21/31
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a chamber device in which opening/closing action of a cover can be smoothly performed with relatively simple structure. SOLUTION: This device is provided with a chamber body 10, a cover 14 for hermetically covering the chamber body so as to be freely opened/closed, a cover elevating/lowering device 22 for elevating/lowering the cover to the chamber body, and an one side opening mechanism 28 for raising the one end side of the cover from the chamber body to open the cover on one side. In this case, the cover elevating/lowering device has a cover lifting mechanism 18 for lifting the cover through the connection of pins 16, 20, and the axial center of the pin connection is positioned in a vertical line passing through the centroid of the cover.
Patent JP-H0387246-A (JP)
Title: Method and apparatus for correcting lateral vibration of tire grooving
Inventor: KINUHATA HIROSHI
IPC: B23Q15/24
Filed: 1988-05-30
Abstract: PURPOSE:To hold the groove position to the center of a tread to a predetermined position even when lateral vibration is generated in a tire by controlling a horizontal moving stand and a lift stand in reference moving quantity and allowing the corrected moving quantity corresponding to the detection value of a detector to follow the reference moving quantity to correct the moving quantity of a cutter. CONSTITUTION:When a drive motor 61 is driven according to a reference program, a shaft 62 is rotated and a horizontal moving stand 5 is moved by predetermined quantity in a Y-axis direction and, when a correction motor 63 is driven according to a correction program, a shaft 64 is rotated and a follower gear 68 is rotated to move the horizontal moving stand 5 by predetermined quantity for the sake of correction. When the reference quantity moving mechanism part of a lift stand driving apparatus 8 is driven to allow a lift stand 7 to fall in a Z-axis direction and a heated cutter 10 is cut in a tire 3, in such a case that the lateral vibration E2 of the tire 3 is generated and a tread center line is shifted, the moving quantity correction mechanism part of the horizontal moving stand 5 is driven according to the correction program corresponding to the detection value due to a lateral vibration detector 13 and the horizontal moving stand 5 is moved in the Y-axis direction to correct the position of a cutter and the distance L of a groove position from the center of the tire is held.
Patent JP-H085608-A (JP)
Title: Channel switch and its application
Inventor: KAMAHORI MASAO
IPC: G01N27/447
Filed: 1994-06-16
Abstract: PURPOSE:To obtain a channel switch having simple structure and applicable to a fine channel by freezing and thawing a part of the channel and subjecting the liquid flow to switching control thereby switching the channel. CONSTITUTION:The channel switch 1 comprises a thin coupling pipe 6 which can be coupled selectively with independent channels 2-5. The selective coupling of the thin pipe 6 and the channels 2-5 is controlled through freezing/thawing sections 7-10 disposed at the ends of the thin pipe 6 or the channels. A controller section 11 controls the magnitude and direction of a current being fed to the freezing/thawing section thus controlling the temperature thereat. When the sections 7, 8(9, 10) are thawed and the sections 9, 10 (7, 8) are frozen through the controller section 11, the channels 2, 3(4, 5) are communicated through the thin pipe 6 to produce a flow in the direction A(B). Consequently, a liquid flowing in the direction A through the thin pipe 6 can be introduced into the liquid flowing in the direction B and the flow rate is determined by the internal volume of the thin pipe 6. This structure realizes switching of fine channels having inner diameter of 100mum or less.
Patent JP-S61292924-A (JP)
Title: Formation of resist pattern
Inventor: OKAI MAKOTO
IPC: H01S5/00
Filed: 1985-06-21
Abstract: PURPOSE:To obtain a phase shift type diffraction grating, in which a stepped section is not formed in a connecting section between a negative section and a positive section, by shaping a resist pattern, the negative section and the positive section thereof are inverted on its midway, into the same film and using the resist pattern. CONSTITUTION:When a bis-azide compound as a photosensitizer for an ultraviolet exposure negative resist is added to a polymethyl isopropyl ketone group far ultraviolet exposure positive resist, a mixed resist 2 capable of functioning as a negative type resist is applied onto an InP substrate 1 and weak beams 6 close to 400nm are projected under an air or oxygen atmosphere by employing a striped mask 3, the bis-azide compound in a section 22 with which beams collide reacts with oxygen, photosensitivity as the negative resist is lost, and the section 22 serves as a positive resist. A resist diffraction grating pattern 4, a negative section and a positive section thereof are inverted on its midway, is shaped through exposure by an interference exposure method using He-Cd laser beams 7 and development, and a diffraction grating 5 can be formed to the surface of the InP substrate 1 through etching while employing the pattern 4 as a mask.
Patent JP-S5924836-A (JP)
Title: Release signal output device of camera
Inventor: FUJII AKIRA
IPC: G03B17/18
Filed: 1982-07-30
Abstract: PURPOSE:To produce a sound surely, by constituting a signal output part so that a continuous DC signal and a pulsatile oscillation signal are outputted in order at a counted time or the like. CONSTITUTION:When a time (t) counted in a clock part 4 coincides with an alarm time t0 set by an alarm setting part 6, a coincidence signal is outputted from a time comparing part 10. This coincidence signal is given to a signal output part 12 through a gate 11, and a signal is outputted in series from the signal output part 12. That is, an H-level signal is outputted as a release signal during a prescribed time from the time t0, and continuously, the oscillation signal is outputted as a sound producing signal for a prescribed time. By this H-level signal, the release input end of a shutter release circuit 16 is grounded to start the shutter release. The oscillation signal is given to a buzzer PZ, and the buzzer PZ sounds. Thus, a sound is produced surely.