baber/WOPTO huggingface dataset:
Patent JP-S62153055-A (JP)
Title: Straightening conveyer for strip-shaped material
Inventor: OKADA NOBORU
IPC: B29D30/44
Filed: 1985-12-24
Abstract: PURPOSE:To straighten a material to be conveyed preventing the material from changing the center of its flow line, by providing a sorting conveyer, whose point end part can move and stop in plural positions in the vertical direction, while a multi-staged shift conveyer which can horizontally move in a direction crossing at a right angle with the conveying direction of the material corresponding to said plural stop positions. CONSTITUTION:A strip-shaped material (a) is carried forming one line successively by a feed conveyer 10, and the first material a1 is conveyed to an upper stage shift conveyer 30a by a sorting conveyer 20 whose point end is lifted by cylinders 21a, 21b. The shift conveyer 30a is shifted to either right or left by a cylinder 34, and the material a1 is stopped in a position, where its point end shields light of a phototube P5, via a guide means 40. Similarly the next materials a2, a3 are placed on intermediate and bottom stage shift conveyers 30b, 30c via the sorting conveyer 20, and the bottom stage conveyer 30c is shifted to either right or left. Under this condition, the material, whose position is respectively determined by phototubes P1-P6, is straightened joining on a confluent straightening conveyer 50 and fed into the conveyer 60 in the next process.
Patent JP-H06117436-A (JP)
Title: Ball spline
Inventor: TSUKAMOTO MASAHIRO
IPC: F16C29/06
Filed: 1992-10-02
Abstract: PURPOSE:To miniaturize a ball spline by composing it in such a way as including a cylindrical guide provided with an axial direction first groove on an inner wall and a nut provided with a circulating passage which includes an axial direction second groove on the external circumference, while protruding balls from the second groove partially, thereby engaging with the first groove. CONSTITUTION:A plurality of balls 3 are arranged in a line in a ball circulating passage 6 composed of the spline groove 2 of a spline guide 1 and the outside nut groove 7 of a nut housing 5. Opposed to each other thereby, the balls 3 are supported by the spline groove 2, and the relative rotation and twist between spline nuts 4 and the spline guide 1 can be prevented. When the spline nuts 4 are moved leftward, the balls 3 are rolled and circulated in the direction of the direction of the arrow and a function as a rolling bearing having a low frictional resistance is provided. Accordingly, only a linear motion is secured. The other members connected to the spline nuts can enter into the spline guide, so that the increase of the total size can be restrained.
Patent JP-H07143630-A (JP)
Title: Cable bender
Inventor: SONE EIJI
IPC: H02G1/06
Filed: 1993-11-18
Abstract: PURPOSE:To bend cables of different thicknesses and to further bend the cables while avoiding an interference with a wall surface, etc., in a narrow operating space. CONSTITUTION:The coupling part of the hexagonal columnar state of a holder member 110 having a cable holder 112 is detachably loosely engaged with the second coupling hole of the coupling hole of a lever member 120. Since the second hole has the sectional surface of the state in which two hexagonal shapes are shifted by 30 deg. and superposed, the coupling angle of the member 120 and the member 110 can be altered at a pitch of 30 deg..
Patent JP-H06119760-A (JP)
Title: Video transmitting device
Inventor: OSADA SHINICHI
IPC: H04N5/93
Filed: 1992-10-01
Abstract: PURPOSE:To easily confirm the program searching of a tape and the recorded contents on the tape at the time of the program searching. CONSTITUTION:When the program searching of a tape is performed by controlling VTR (10-1)-(10-N) by means of a VTR controller 13, the video signal of a credit part is reproduced by making the VTR a reproducing state. This video signal is stored in the frame memories (16-1)-(16-N) of the VTR and when the tape is transferred to the original position of program searching, the video signal in the frame memories (16-1)-(16-N) is outputted and displayed on a monitor 15 through a video switcher 11.
Patent JP-H10128613-A (JP)
Title: Splitter device
Inventor: NAGAO TERUMI
IPC: B23D19/06
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization and ensure sufficient cutting accuracy, in a splitter device. SOLUTION: In a moving frame 13 provided with a running space part 14 of a strip S running, an upper/lower part housing 17, 18 is supported capable of being lifted, in this upper/lower part housing 17, 18, respectively upper/lower knife 23, 24 is rotatably provided to be opposed, an output shaft 28 of an upper knife drive motor 26 and an upper knife 23 are drive connected by a universal joint 29, on the other hand, an output shaft 30 of a lower knife drive motor 27 and a connecting shaft 32 are drive connected by a universal joint, also this connecting shaft 32 and the lower knife 24 are connected by a timing belt 33.
Patent JP-H1149693-A (JP)
Title: Anticancer composition containing extract from rhus verniciflua
Inventor: NA CHUNSOO
IPC: A61K36/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a physiologically active substance originating from Rhus vernichflua tree, an anti-cancer composition an antioxidative composition and a hangover-dissolving agent containing the same. SOLUTION: The wood part of crushed Rhus vernichflua is extracted with a solvent, the crude extract is purified by the silica gel adsorption chromatography with 9/1-7/3 (v/v) chloroform: methanol mixed solvent to produce the objective Rhus vernichflua extract that has the anticancer, organ differentiation-inducing action, cancer cell metastas is angiogenesis-inhabitory action, antioxidant action and hangover-dissolving action.
Patent JP-S62148411-A (JP)
Title: Herbicidal composition
Inventor: OKUDA HIROKI
IPC: A01N43/56
Filed: 1985-12-23
Abstract: PURPOSE:A herbicidal composition, containing respective three kinds of compounds as active ingredients, having a wide weeding spectrum and not only exhibiting sufficient herbicidal effect in a very small amount but also without causing phytotoxicity to be a problem in rice plants. CONSTITUTION:A herbicidal composition, containing N-chloroacetyl-N-(2,6- diethylphenyl)glycine ethyl ester expressed by formula I, 3-chloro-2-[4-chloro-2- fluoro-5-[2-propynyloxy)phenyl]-4,5,6,7-tetrahydro-2H-indazole expressed by formula II and methyl 2-[(4,6-dimethoxypyrimidin-2-yl) aminocarbonylaminosulfonylmethyl]benzoate expressed by formula III as active ingredients at 1-150:1:0.5-40, preferably 5-120:1:1-30 weight ratio, capable of effectively killing main weeds in paddy field and having the above-mentioned effect.
Patent JP-2000124564-A (JP)
Title: Circuit board and manufacture thereof
Inventor: OGURA HIROSHI
IPC: H05K1/02
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board and a manufacturing method thereof, where the adverse effects of wet etching on an environment or human bodies are lessened and a board can be improved in degree of freedom of processing by a method wherein etching by the use of gas is employed in place of wet etching. SOLUTION: An opening 502 is provided to a silicon board 501 by dry etching, and fine through-holes 506 are provided to a lid member 504 by dry etching, and the silicon board 501 and the lid member 504 are joined together through the intermediary of a metal wiring 503. By this structure, a metal wiring 50 serves as a transmission line making the air serve as a dielectric body, so that it can be lessened in dielectric loss. The through-holes 506 can be optionally changed in number and diameter, so that the lid member 504 can be controlled in apparent dielectric constant as a whole, a circuit design can be enhanced in degree of freedom, and a circuit board of high performance can be easily manufactured.
Patent JP-H11126193-A (JP)
Title: Equipment for performing timer management in equipment system
Inventor: AKAMATSU CHIYO
IPC: H04L12/40
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a means for setting and managing a timer efficiently among plural pieces of equipment in a system where plural pieces of AV equipment are connected by a bus. SOLUTION: In the AV system in which various kinds of AV equipment such as a satellite broadcasting receiver 100, a recording and reproducing device 110 and a monitor 120 are connected by a control bus 10, time managing parts 105 and 115 are provided in each AV equipment, and the AV equipment to set and execute timer reservation acquires the time information of the other AV equipment to be operated while being interlocked at the time of executing this reservation and checks the presence/absence of any problem for executing this reservation. When there is any problem, it is reported and the request of time control is issued to the time information managing part 115 of the other AV equipment.
Patent JP-H05214010-A (JP)
Title: Process for removing polymerization catalyst
Inventor: KAAMA JIYORIIN JIBURAA
IPC: C08F6/08
Filed: 1992-10-28
Abstract: PURPOSE: To remove effectively a lithium compound without carrying out a complicated step by bringing a solution containing a conjugated diolefin polymer and a lithium compound in contact with a specified compound.  
     CONSTITUTION: To a solution containing 1 to 50 wt.% conjugated diolefin polymer and a lithium compound in an amount of 25 to 5,000 ppm based on the polymer that are dissolved in a solvent is added (0.2 to 10 wt.% magnesium phosphate, dibasic magnesium phosphate, or magnesium dihydrogenphosphate or a mixture thereof, and the solution is brought in contact therewith under a pressure of 2 to 80 bars at 25 to 120°C for 10 to 240 min, followed by centrifuging and settling to separate the above mixture, thereby recovering the conjugated diolefin polymer decreased in the lithium content. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H02136795-A (JP)
Title: Valve gland part leak processing system
Inventor: NISHINO MASAMI
IPC: G21C17/02
Filed: 1988-11-18
Abstract: PURPOSE:To detect a gland leak, and also, to estimate the leak flow rate with high accuracy by detecting the pressure in a piping system. CONSTITUTION:A leak fluid generated from a valve gland part leak processing system (VGL) object valve 1 is led to a leak-off line 2 of roughly atmospheric pressure. Since the leak-off line 2 is closed up by a solenoid valve 3, pressure in the leak-off line 2 rises. The pressure in the leak-off line 2 is always recorded in a pressure recorder 16, and at the time of check of the pressure recorder 16 or once/day, a leak is detected by a pressure rise. Also, in case of a large quantity of leak, when it exceeds a pressure value corresponding to the time of an abnormal leak, an alarm is generated to an alarm unit 17 by a signal from the pressure recorder 16, and a leak is detected timely. In such a way, since the leak is detected by the pressure rise in the leak-off line 2, the leak flow rate can be estimated with high accuracy irrespective of a temperature of the leak fluid.
Patent JP-H09117035-A (JP)
Title: Round protective tube for wire harness
Inventor: NONOMURA YUKIO
IPC: H02G3/04
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To secure a fixing part to the outer circumference of a wire harness in the inserting attitude while wrapping thereon by forming the fixing part in a U-shape and taping the fixing part of a flexible tube directly. SOLUTION: The wire bundle of a wire harness 4 is inserted into the hollow part of a round tube made of flexible resin having a required length. Upper half of the tube is cut off to obtain a U-shaped fixing part 2. When a tape 3 is applied, the U-shaped fixing part 2 is constricted easily and wrapped around the wire harness 4. Consequently, a protective tube 1 can be applied easily and accurately to a predetermined position of the wire harness and secured in place by simply taping the fixing part 2 directly.
Patent JP-H04163933-A (JP)
Title: Method and apparatus for inspecting thin film of semiconductor element
Inventor: ASHIDA YUTAKA
IPC: H01L21/66
Filed: 1990-10-26
Abstract: PURPOSE:To make it possible to measure and evaluate stably and accurately the quantity of gas generated from a semiconductor element and improve the manufacture yield of semiconductors by measuring pressure on and under an orifice and measuring the quantity of exhausted gas based on the difference in pressure. CONSTITUTION:A vacuum chamber 1 is set to the specified pressure (the pressure of a molecular flow region) with an evacuator 2 and a semiconductor element 4 is heated to the specified temperature by a heater 5. Thereby the gas of water absorbed in a thin film on the element 4 flows to the evacuator 2 though an orifice 3. Pressure in the chamber 1 and that in the evacuator 2 which are changed at that time are measured with first and second vacuum gauges 6 and 7. The quantity Q of the gas exhausted from the element 4 is calculated from the pressure P1 of the vacuum gauge 6, the pressure P2 of the vacuum gauge 7, the conductance C of the orifice 3, and the evacuation speed S of the evacuator 2. An orifice 3 satisfying S>>C is used. Thereby scattering of the evacuation speed of an exhaust pump decreases, the quantity of exhausted gas can be measured stably with high reproducibility, the thin film is evaluated accurately, and the manufacture yield improves.
Patent JP-H01133714-A (JP)
Title: Manufacturing device for thermally fixed stretched plastic vessel
Inventor: TAKAKUSAKI NOBUYUKI
IPC: B29L22/00
Filed: 1987-11-19
Abstract: PURPOSE:To enable continuous forming of the title vessel at a comparatively short holding period of time within a mold, by constituting the title device so that cooing thermal fixation and taking-out of a mold of a hollow vessel obtained through stretched blow molding of preform is performed by a series of actions without causing a loss time. CONSTITUTION:A rotary member 3 is provided with a plurality of openable and closable molds 1 used for both blow molding and thermal fixing and a preform supporting mechanism 2 corresponding to this mold 1. There are a release sphere and closure sphere of the mold 1 in a stretch molding-thermal fixation mechanism 12. The release sphere and closure sphere are provided respectively with a vessel taking-out sphere D and preform feed sphere A form an upstream side and a stretch molding-thermal fixation sphere B and closure sphere C. A preform feed mechanism 4 receives preform 20 heated at a predetermined temperature by a preheating mechanism. Then the same is delivered to the preform supporting mechanism 2 at a position A where the mold 1 is under a release state and fed within the mold 1. A vessel 30 which has been molded and thermally fixed is taken out of the mold 1 at a release position of the mold 1 by a taking-out mechanism 5 and sent to the other sphere with a discharge chute 13.
Patent JP-2000117851-A (JP)
Title: Manufacture of semiconductive rubber belt
Inventor: MATSUMURA MINORU
IPC: B29C48/32
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To reduce an unevenness of a thickness of a belt at the time of molding and to eliminate the step of covering a cylindrical die with a tube of an unvulcanized rubber by covering an outer surface of the die in a layer state with a raw material unvulcanized rubber composition while moving the die in a direction substantially perpendicular to an extruding direction of the composition. SOLUTION: A crosshead 3 has an outer cylinder 21 and an inner cylinder at an axial center of a direction substantially perpendicular to a direction for extruding an unvulcanized rubber composition 6 from an extruder, and is mounted at an end of the extruder with a flange 29. A cylindrical space is formed between the cylinder 21 and the inner cylinder. The composition 6 extruded from the extruder is formed in a cylindrical state in the space, and extruded to its end. A die 5 is inserted from one end of the crosshead 2 into the inner cylinder, moved at a predetermined speed, an outer surface of the die is covered with the cylindrical composition in a predetermined thickness by a thickness regulating means 11 at the other end of the inner cylinder, and an unvulcanized rubber belt molding 7 is formed.
Patent JP-H07121121-A (JP)
Title: Color el element and its production
Inventor: MIYASHITA KAZUO
IPC: H05B33/12
Filed: 1991-10-09
Abstract: PURPOSE:To enable the emission of light of arbitrary colors with high brightness and to facilitate production without uneven light emission. CONSTITUTION:Green EL phosphor layers 18G compounded with EL phosphor 14 which emit green light, blue EL phosphor layers 22B compounded with EL phosphor 20 which emit blue light and third EL phosphor layers 24 which are the same as the green or blue EL phosphor layers described above or different therefrom in the high dielectric constant binder 16 are formed alternately respectively at prescribed pitches to stripe or chechered patterns on a substrate 10 formed with electrodes of one side. Red fluorescent layers 28B compound with fluorescent dyes which emit red light by EL light are disposed to the stripe or checkered patterns on the third EL phosphor layers 24. Transparent electrodes 32 formed to the stripe or checkered patterns opposite to the respective EL phosphor layers are disposed thereon via high dielectric constant binder layers 30.
Patent JP-2001114687-A (JP)
Title: Anticancer agent
Inventor: SAKAMOTO KAZUKO
IPC: A61K31/353
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain an anticancer agent having excellent effects and little adverse effects. SOLUTION: This anticancer agent contains a catechin expressed by general formula I and an isoflavone expressed by general formula II as effective ingredients.
Patent JP-H09131343-A (JP)
Title: Ultrasonic diagnostic device
Inventor: ANDO MASATO
IPC: G01N29/44
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To allow quick signal processing without using a high-speed processing filter circuit and reduce the cost by converting the ultrasonic reception signal into the base band complex signal by orthogonal detection processing, processing it with a complex filter, and changing the filter characteristic of the complex filter along the time series. SOLUTION: This ultrasonic diagnostic device is provided with a dynamic filter 5 applying filter processing to the ultrasonic reception signal received by a transmitting/receiving circuit and A/D-converted by an A/D converter 4 and extracting only the signal in the required band. The output signal of the filter 5 is fed to a digital scan converter via a logarithmic amplifier 6 and a rectifying circuit 7. The dynamic filter 5 is provided with an orthogonal detecting circuit 10 applying orthogonal detection to the reception signal after A/D conversion and generating base-band complex signals I, Q, applies complex filter processing to the complex signals I, Q with the complex filter 11, and changes the filter characteristic of the complex filter 11 along the time series.
Patent JP-H02178267-A (JP)
Title: Heterocyclic compound
Inventor: RUNE ZURUFURIYUU
IPC: C07D/
Filed: 1989-11-08
Abstract: NEW MATERIAL: A heterocyclic compound of formula I (wherein R 1  is Y-R 3 ; R 2  is a 3-6C cycloalkyl, an aryl, a 1-6C alkyl substituted with an aryloxyl or a heteroaryl, etc.; R 2  is a 1-20-interposing 2-6C alkyl which may be substituted with an aryl or an aryloxyl or R 2  is an aryl, a heteroaryl, etc.; R 3  is H, a 1-6C alkyl, a 2-6C alkenyl, etc.; X is O, S, etc.; Y is carbonyl, sulfinyl, etc.), and an acid addition salt thereof in case of R 1  being H.  
     EXAMPLE: 5,7-Dihydro-6H-dibenz[c,e]azepin-6-carboxyimidic acid 2[(isopropylideneamino)oxy]-ethyl ester.  
     USE: A pest controlling agent active even on resistance-acquired spider mite.  
     PREPARATION: For example, a compound of formula II and a compound of formula III are reacted to obtain the compound of formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2001111399-A (JP)
Title: Output circuit for capacitor charging/discharging and timer/reset circuit using the same
Inventor: KOYAMA TERUYOSHI
IPC: H03K17/296
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an output circuit for capacitor charging/discharging in which the bias currents and saturated voltage of an output circuit in a Darlington constitution can be reduced and a timer circuit and a reset circuit using the output circuit. SOLUTION: This output circuit for capacity charging/discharging is provided with a capacitor 5, Darlington output circuits 27 and 29 for instantaneously charging or discharging large currents from the capacitor, and a low saturated output circuit connected in parallel with the Darlington output circuit for charging or discharging a charge of the capacitor until the saturated voltage of a single transistor. In this case, the low saturated output circuit is constituted of the single transistor 36 or a fixed current circuit.
Patent JP-H02139936-A (JP)
Title: Manufacture of bipolar semiconductor device
Inventor: HAYASHI HIROMI
IPC: H01L29/73
Filed: 1988-11-19
Abstract: PURPOSE:To form a base area in a self-alignment manner with respect to the edge of an inter-element separation insulating film by selecting etching an element formation prearranging portion of an insulating film formed on a semiconductor substrate to form an opening reaching a semiconductor substrate surface. CONSTITUTION:An inter-element separation insulating film 2 formed on a silicon semiconductor substrate 1 is selectively etched to form an opening 2A reaching a substrate 1 surface. Then, a polycrystalline silicon film 4 is formed and impurity ions are implanted into the opening 2A. Further, an Si3N4 film 4 is formed and simultaneously the impurity is diffused into the substrate 1 from the film 3 in the opening 2A to form a base area 5'. Successively, the film 4 is removed and only ones existent in the opening 2A are left behind. Further, an insulating film 6 is formed on a film 3 surface by selective thermal oxidation with use of the film 4 as an oxidation-resistant mask. Additionally, after the film 4 is removed to again expose the opening 2A, an insulating film 7 or 8 is formed inside the operating 2A, and thereafter an internal base area 9 and an emitter area 13 are formed in succession.
Patent JP-H04163991-A (JP)
Title: Printed wiring board
Inventor: YOSHIDA RURIKO
IPC: H05K3/24
Filed: 1990-10-29
Abstract: PURPOSE:To prevent generation of a bridge by forming a second conductor circuit region not covered with solder resist in a 3-layer structure in which Cu, different type metal and solder having lower melting point than that of the different type metal are sequentially laminated. CONSTITUTION:A first conductor circuit region is formed in a 2-layer structure in which Cu1 and different type metal 8 having relatively high melting point are sequentially laminated, and a second conductor circuit region is formed in a 3-layer structure of Cu1, different type metal 8 having relatively high melting point and solder 2 having lower melting point than that of the metal 8. In a step of placing an electronic component on the second region, and soldering it, it is not necessary to print solder paste to be covered, a fear of generation of a bridge is eliminated by heating at the stage of soldering, and reliability is improved.
Patent JP-H05128498-A (JP)
Title: Magnetic recording medium
Inventor: NOJIMA YUKAKO
IPC: G11B5/64
Filed: 1991-11-07
Abstract: PURPOSE:To provide a magnetic recording medium, in which adhesive strength of a lubricant with a ferromagnetic metallic thin film is kept with a carbon protective layer and coefficient of friction is decreased and still property is improved in high level. CONSTITUTION:The lubricant layer 4b is constituted by applying a lubricant on the carbon protective layer 3 obtained by the plasma CVD method on the ferromagnetic metallic thin film 2 formed by the vacuum film forming method on a substrate 1. In this case, an organic compound having at least equal to above one side chain, having a linear saturated or unsaturated fluoroalkyl group or linear saturated or unsaturated alkyl group in molecular terminal, and having >=2 ester bonding in the molecule is used as the lubricant used for the lubricant layer 4b.