baber/WOPTO huggingface dataset:
Patent JP-2000259930-A (JP)
Title: Opening/closing preventing tool for automatic vending machine
Inventor: AMAGUCHI EISUKE
IPC: E05B65/02
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a theft case by disabling release of an opening/ closing door by mounting a locking part on one side wall of a vending machine, providing a locked part one end of which is mounted with the other side wall, the intermediate parts of which are arranged in front of the opening/closing door and the other part of which is linked with the locked part to be freely locked and unlocked and molding the parts with metallic materials. SOLUTION: This opening/closing preventing tool is constituted by providing the locking part 10 to be mounted on one side wall of the vending machine 1, the locked part 11 one end of which is mounted on the other side wall of the vending machine 1, the intermediate parts of which are arranged in front of the opening/closing door 2 and the other end of which is linked with the locking part 10 to be freely locked and unlocked and molding the parts with the metallic materials (for example, stainless alloy). In addition, the locked part 11 is provided with a fixing body 12 to be fixed to the other side wall of the vending machine main body 1 and a flexible bridged linking body 13 one end of which is linked with the fixing body 12, the other part of which is linked with the locking part 10 to be freely locked and unlocked and to be bridged in front of the opening/closing part 2.
Patent JP-H02246761-A (JP)
Title: Linear motor
Inventor: KANAZAWA HIROYUKI
IPC: H02K41/03
Filed: 1989-03-18
Abstract: PURPOSE:To reduce detent force, in a linear motor comprising a mover pole unit and a plurality of stator pole units having projecting and recessed poles facing with the mover pole unit, by skewing the fixing positions of the stator pole unit and the mover pole unit with respect to the pole phase of the mover pole unit. CONSTITUTION:In a mover pole unit 1, N and S poles of a permanent magnet 11 are arranged alternately and the phase of stator pole teeth 21b arranged on a stator pole unit 2b is set to 360Xn+ or -90 deg. electrical angle (n is an integer) with respect to the stator pole teeth 21a. The mover pole unit 1 is held through a slight air gap in the gap of the stator pole unit 2. Fixing position of the stator pole unit 1 is skewed by 1/4 pitch with respect to the advancing direction of the mover pole unit 1. By such arrangement, detent force can be reduced.
Patent JP-H09256194-A (JP)
Title: Electroplating device and electroplating method
Inventor: AKAOKA KAZUO
IPC: C25D7/06
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of the difference in the coating weight in the surface and back faces and in the sheet width direction of a steel strip by shielding the tip parts of insoluble anodes wider than the sheet width of the steel strip by movable current shielding bodies and nallowing the conducting width than the sheet width. SOLUTION: On both sides of a steel strip 1 continuously passed through the inside of a plating cell 2, insoluble anodes 13 wider than the sheet width of a steel strip 1 are oppositely arranged so as to sandwitch the steel strip 1, and furthermore, current shielding bodies 14 movable in the sheet width direction are arranged via a cylinder device 15 to shield the tip parts of the insoluble anodes 13. In this plating device, in the case electric current is applied to the steel strip 1 and the insoluble anodes 13 and electroplating is executed, the above current shielding bodies 14 are moved to previously decided positions.  As for this positions, for example, the moving positions of the current shielding bodies and the distribution of the coating weight to the steel strip are previously found, and the positions of the current shielding bodies corresponding to the desired distribution of the coating weight are decided.
Patent JP-S61225844-A (JP)
Title: Manufacture of resin-sealed semiconductor device
Inventor: SHIBATA TAKASHI
IPC: H01L21/48
Filed: 1985-03-30
Abstract: PURPOSE:To maintain preferable soldering wettability even after leads are formed by treating with CRC rustproof coating agent from above plating or dipping treatment, thereby preventing a corrosion from a fine crack. CONSTITUTION:A semiconductor pellet 1 is mounted on a bed of a lead frame 3, the prescribed wire bonding 2 is performed, and the prescribed region is sealed with resin molding layer 4. Then, the metal surface of electrode leads 5 exposed from the layer 4 is plated or coated with solder or tin film by dipping. Electrode leads 5 coated with the solder or tin film on the surfaces are formed in the shape for mounting on a flat surface. Then, the entire body including the layer 4 is dipped in 1.5-3% isopropyl alcohol of rustproof coating agent, and then thermally dried.
Patent JP-H01241017-A (JP)
Title: Magnetic recording medium
Inventor: MIYATA ICHIJI
IPC: G11B5/702
Filed: 1988-03-19
Abstract: PURPOSE:To improve durability by using a polyurethane resin contg. >=0.3 amine salt of a carboxyl group per 1mol. as a binder component. CONSTITUTION:This recording medium has the magnetic layer into which the polyurethane resin contg. >=0.3 amine salt of the carboxyl group per 1mol. is incorporated as the binder component. Such polyurethane resin contg. >=0.3 amine salt of the carboxyl group per 1mol. is obtd. by acting a strong basic amine which has a cyclic structure, contains >=2 amino groups in 1mol. and does not contain an active hydrogen group and has >=9 PKa basicity on the polyurethane resin contg. the carboxyl group to convert the carboxyl group to the amine salt. The crosslinking bonding is accelerated further by the self- catalytic effect of this kind of the polyurethane resin if this resin is used in combination with a crosslinking agent such as isocyanate compd. or epoxy resin. The tougher magnetic layer is thereby obtd. and the durability of the magnetic layer is improved.
Patent JP-S542117-A (JP)
Title: Lens barrel holder of ollapsible barrel type cameras
Inventor: MIYAGAWA FUMIHIRO
IPC: G03B17/04
Filed: 1977-06-07
Abstract: PURPOSE: To maintain the position relation of lenses and film plane at high accuracy and improve the workability such as assembling etc. by unitizing and constituting a lens barrel, a barrel guide frame and a film holding plate to a housing and inserting and fixing the unit into the body from the back of the camera body. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03268448-A (JP)
Title: Semiconductor device having impurity conductor circuit, and method and device for manufacturing same
Inventor: SHIMASE AKIRA
IPC: H01L21/82
Filed: 1990-03-19
Abstract: PURPOSE:To improve the arbitrariness of the debugging of LSIs, etc., and of failure analysis by abbitrarily connecting between an impurity conductor circuit and wiring to alter a semiconductor circuit with the impurity calculation circuit. CONSTITUTION:On the surface of a semiconductor device(LSI) 50 which has substantially been complete, i.e., an insulating film 8 of a wiring layer 52, a non-conductor film is formed in the intrinsic state of Si and the like using film formation means available in the manufacturing process of LSIs for example, into which film a P type impurity is doped following a desired pattern configuration to form a P type conductor 1. Further, an N type impurity is doped following a desired pattern configuration to form an N type conductor 2. Thereafter, a P or N type impurity is selectively doped into an intrinsic region 3 at a proper location in an impurity conductor circuit 60 constructed after said film is annealed, and is further annealed to enable semiconductor circuits 42, 43 to be altered. Hereby, a debugging process can be simplified to satisfactorily deal with complicated debugging.
Patent JP-H1051831-A (JP)
Title: Radio message terminal equipment
Inventor: EIDORIAN PABARESUKU
IPC: H04B5/04
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a message terminal equipment by which an individualized call tone is generated. SOLUTION: A voice signal of a caller inputted via a speaker 118 is converted into a digital signal by an A/D converter 104, a voice coder 106 encodes it and compressed data are written in a RAM 110. Thus, an individualized call tone signal consisting of the voice of the caller itself is written. When a message reaches a CPU 108 compares an ID number of the received message with an ID number added to the individualized call tone in the RAM 110 to call compressed call tone data written in the RAM 110 and the data are decoded by a voice decoder 112 and converted into an analog signal by a D/A converter 114 and the call tone signal is converted into a call tone by a speaker 118. Thus, the call tone of the voice of the caller is reproduced.
Patent JP-H05271363-A (JP)
Title: Rubber-modified vinyl aromatic resin composition
IPC: C08L101/00
Filed: 1992-03-25
Abstract: PURPOSE:To obtain the subject composition, having a specific gel content and average diameter of a disperse phase, excellent in impact strength and gloss and useful as a molding material, etc., by carrying out the graft polymerization of a vinyl aromatic monomer and an unsaturated nitrile monomer in the presence of a diene-based polymer. CONSTITUTION:The objective resin composition is obtained by carrying out the graft polymerization of a monomer mixture composed of a vinyl aromatic monomer and an unsaturated nitrile monomer in the presence of a diene-based polymer composed of a hydrogenated diene-based block copolymer prepared by hydrogenating >=70mol% conjugated diene monomer part of a block copolymer composed of a polymer block consisting essentially of the vinyl aromtic monomer unit and a polymer block consisting essentially of a conjugated diene monomer. This resin composition is composed of 3-50 pts.wt. disperse phase of the diene-based polymer and 97-50 pts.wt. matrix composed of 80-50wt.% vinyl aromatic monomer unit and 20-50wt.% unsaturated nitrile unit and has >=50wt.% graft ratio, <=20wt.% gel content in the disperse phase and 0.1-1.0mum average diameter of the disperse phase.
Patent JP-H09237023-A (JP)
Title: Waste toner recovering device for image forming device
Inventor: TAKAHASHI YASUHIRO
IPC: G03G21/10
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of cleaning a waste toner recovery container and the bottom part of a container housing part by preventing toner from falling from a waste toner discharge port at the time of exchanging the waste toner recovery container in the waste toner recovering device for an image forming device. SOLUTION: The container housing part 30 is provided in an image forming device main body, the waste toner discharge port 34 is projected into the container housing part, and a cover member 43 covering the discharge port is set. Interlocked with the attaching/detaching operation of the waste toner recovery container 50 to/from the housing part 30, the container is engaged with or disengaged from the cover member 43, so that the cover member 43 is turned centering a supporting shaft 40 to open/close the discharge port 34 with the attaching/detaching operation. When the container 50 is attached, its upward aperture 50a is fit to the discharge port 34 and the waste toner falling from the discharge port 34 is recovered in the container 50.
Patent JP-H04302703-A (JP)
Title: Driving apparatus for actuator
Inventor: MATSUDA IKUO
IPC: F15B11/06
Filed: 1991-03-30
Abstract: PURPOSE:To operate an actuator quickly by introducing pressure to a chamber with a larger volume earlier than to the other chamber by predetermined time when positive pressure is applied to one of the two chambers separated by a diaphragm and negative pressure is applied to the other to drive the actuator. CONSTITUTION:When each of three way valves 14, 43 allows each of pressure introduction pipes 13, 42 to be in communication with atmosphere, atmospheric pressure is introduced to an actuator 12 whose spring force causes an exhaust cut valve 11 to be closed, stopping exhaust gas from being supplied to a turbine 10b disposed in a secondary branch exhaust passage to allow only a primary side turbo charger 9 to be operated. In this case, when the exhaust cut valve 11 is shifted from close state to open state, operating timing for each of the three way valves 14, 43 is controlled by a control unit 40. That is, the three way valve 14 is first operated to introduce negative pressure to a negative pressure chamber with a larger volume in the actuator 12. Then, the three way valve 43 is operated to introduce positive pressure to a positive pressure chamber 12b with a smaller volume.
Patent JP-H04219366-A (JP)
Title: Lanthanum chromite-based double oxide and its use
Inventor: SETO HIROSHI
IPC: H01M8/02
Filed: 1991-03-30
Abstract: PURPOSE:To improve the electric conductivity by mixing raw material powders, then calcining the resultant powder mixture and subsequently burning the obtained double oxide. CONSTITUTION:Respective raw material powders are mixed at a prescribed ratio and the resultant powder mixture is then calcined at a prescribed temperature to provide a lanthanum chromite-based double oxide, expressed by the formula [M is alkaline earth metal except Mg; M' is Ni, Zn, Cu, Mn, V, Ir, Al, Mo, W, Pd, Y, Pt, Rh, Ti, Si or B; 0<x<=0.5; 0<y<=0.5; 0.954(b/a)<1 or 1<(b/a)<=1.05] and having a perovskite structure. The resultant double oxide is subsequently burned at >=1300 deg.C to afford a sintered compact, which is used as a separator 4 for an integrated cell of unit cells and external output terminals 5. Flow passages of air 6 and a fuel 7 are formed and separated to simultaneously electrically connect the anodes 3 to the cathodes 2.
Patent JP-H05273456-A (JP)
Title: Focus adjusting device
IPC: G02B7/28
Filed: 1992-03-25
Abstract: PURPOSE:To obtain the focus adjusting device which provides highly precise focusing by an extremely easy method without missing a shutter chance although the same focus lock system as before is employed. CONSTITUTION:A 1st range finding means 101 is put in operation in response to the output of a 1st releasing means 106 and after the operation of the 1st range finding means 101, a 2nd range finding means 102 begins to be operated; if the operation of the 2nd range finding means 102 is incomplete before the output of the 2nd releasing means 107, the range finding result of the 1st range finding means 101 is outputted, but when the operation of the 2nd range finding means 102 is complete, the focus is locked and the range finding result of the 2nd range finding means 102 is outputted under the control of a control means 103.
Patent JP-H08258804-A (JP)
Title: Method and device for boxing cd single tray
Inventor: YAMAMOTO AKIYASU
IPC: B65B35/56
Filed: 1995-03-27
Abstract: PURPOSE: To shorten a time required for boxing to enhance a mass production efficiency to a great extent by continuously and automatically conducting such an operation that trays are removed from a molding machine, changed in position, and stacked to form a three-dimensional tray aggregate, the tray aggregate is inserted into a box material with a side wall laid down, the side wall is erected, and a cover is mounted. CONSTITUTION: Trays molded by each of a pair of right and left molding machines 1 are removed by a supply device 2 and transferred onto a tray- arranging device 3. After an interval of the trays is adjusted, the trays are rotated into the same position. The trays transferred onto a high-speed conveyor 28 of an integrating part B through a first transport conveyor 5 are carried out to a raising/lowering device 31 to form a stack of trays in a plurality of stages. By operating an aggregate-forming pusher 37, a plurality of tray stacks in two or more rows are aggregated to form a tray aggregate T". Succeedingly, the tray aggregate T" is pressed onto a box material E that has been placed on a transport mount of a boxing part C with a side wall laid down in approximately horizontal direction. Boxing is completed by erecting the side wall of the box material E and putting a cover F on.
Patent JP-H03266842-A (JP)
Title: Reflection type photolithography method, reflection type photolithography device and reflection type photomask
Inventor: NAKAGAWA KENJI
IPC: G03F1/70
Filed: 1990-03-16
Abstract: PURPOSE:To provide the photolithography which is not limited by the light transmittance of a material by irradiating a reflection type photomask having rugged patterns with the light of a light source and imaging the reflected light having a phase difference on the photoresist layer of a substrate. CONSTITUTION:The surface of the reflection type photomask 1 having the rugged patterns is irradiated with the light 11 for exposing of the light source 7 by a reflecting mirror 6 for irradiation. Recessed 1st phase regions 2 and relatively projecting 2nd position regions 3 are formed on the mask. The reflected light 12 reflected from the mask 1 is, therefore, made into the reflected light having the phase difference and this light is imaged onto the photoresist layer 8 on the substrate by a reflecting mirror 5 for imaging. The reflected light rays from the 1st and 2nd phase regions 2, 3 are diffracted with each other to generate an interference and bright and dark patterns are formed on the image plane. Consequently, the patterns are formed only by the reflection of the light and the photolithography of a short wavelength of <=180nm is attained.
Patent JP-H09259637-A (JP)
Title: Production of copper paste, multilayered ceramic circuit substrate, and manufacture thereof
Inventor: HORIKOSHI MUTSUMI
IPC: H01B1/22
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To manufacture a multilayered ceramic circuit in which the number of defects of circuit patterns can be lessened. SOLUTION: A binder such as ethyl cellulose and an organic solvent such as 2,2,4-trimethyl-1,3-pentanediol monoisobutylate are blended, the binder is dissolved to give a vehicle which is then mixed and kneaded with copper powder to give a paste, and after that the resultant paste is passed through a 500-mesh screen of 26μm meshes a squeegee with hardness 70 for screen printing to give a copper paste. Using the copper paste, a multilayered ceramic circuit substrate is produced by printing desiring patterns of a green sheets, layering the green sheets, and firing the layered green sheets.
Patent JP-H03218963-A (JP)
Title: Production of transparent yttrium-aluminumgarvent-ceramics
Inventor: IKESUE AKIO
IPC: C04B35/44
Filed: 1990-03-17
Abstract: PURPOSE:To obtain this YAG ceramics having the nearly same optical characteristics as single crystal in a comparatively simple process by kneading Al2O3 and Y2O3 powder having purity of at least specified value by mechanical mixing and thereafter molding the kneaded material and roasting this molded body at the specified high temp. CONSTITUTION:Al2O3 powder and Y2O3 powder having >=99% purity respectively are weighed at the composition of YAG ceramics and kneaded by mechanical mixing such as a pot mill. Thereafter this kneaded material is molded into the aimed shape by a uniaxial or isotropic pressure press. This molded body is roasted at 1500-1800 deg.C to obtain transparent YAG ceramics. The YAG ceramics are obtained by this method by eliminating the need for powdery synthesis due to a composite and expensive wet method such as alkoxide and a co- precipitation method. Sintering is made insufficient at the roasting temp. lower than the lower limit. Abnormal particles are grown at the roasting temp. exceeding the upper limit and bores are caused and therefor transparency is deteriorated.
Patent JP-H06282367-A (JP)
Title: Data input method
Inventor: YOKOYAMA MASAHITO
IPC: G06F3/0482
Filed: 1993-03-26
Abstract: PURPOSE:To edit a file in accordance with each job without developing a job- classified program and to easily cope with the change of data items by extracting an editing item and a check item related to a selected menu from a definition table and inputting or checking data in accordance with these items. CONSTITUTION:A definition table 4 has editing items, to which data items required by the menu of an item select menu picture 2 are related, and true/false check items of input data to data items. An editing item and a check item related to the selected menu are extracted from the definition table 4 in accordance with this selected menu by a work station 8 and a data input picture editing processing 3. A user inputs data on a data input picture 7 in accordance with this editing item. The user checks input data in accordance with the extracted check item by a data check processing 6. As the result, file editing of each job is performed without a job-classified program.
Patent JP-H08261949-A (JP)
Title: Surface inspection device
Inventor: TAKAHASHI IPPEI
IPC: G01N21/892
Filed: 1995-03-27
Abstract: PURPOSE: To improve the detection accuracy of a defect without reducing the inspection speed. CONSTITUTION: A pair of shielding plates 13a, 13b are arranged between a light projector 11 and a film 17, and they enter the optical path of the inspection light 25 from the upper and lower directions respectively to form a slit opening 13c extended linearly along the scanning direction of the inspection light 25. The opening width of the slit opening 13c is preferably set in the range of 1/10-2/3 of the beam diameter of the inspection light 25. A pair of the shielding plates 13a, 13b are preferably arranged at the distance below 100mm from the surface of the film 17.
Patent JP-S58185031-A (JP)
Title: Production of magnetic recording medium
Inventor: SUMIYA KENJI
IPC: G11B5/845
Filed: 1982-04-21
Abstract: PURPOSE:To improve the magnetic characteristic of a magnetic tape, etc. by making the axis of easy magnetization of magnetic particles easy to orient in the perpendicular direction. CONSTITUTION:A base film 2 having an undried coating film 4 between opposed N-S magnets 50 and 50. A yoke 10 for erasing the diamagnetizing field is mounted on the derivation side of the film 2 between the magnets 50 and 50. Since the diamagnetizing field released from the magnets 50 is absorbed and attenuated by the yoke 10, the film 2 having the undried coating film hardly receives the adverse influence of the diamagnetizing field and the orientation in the perpendicular direction by the central magnetic field is held satisfactorily.
Patent JP-S54158836-A (JP)
Title: Switching unit for coaxial cable
Inventor: SHIOTANI HIKARI
IPC: H01H3/08
Filed: 1978-06-05
Abstract: PURPOSE:To make it possible to select three kinds of connections among four fixed terminals by simple constitution, by arranging one contact in the center of rotation. CONSTITUTION:The coaxial switch consists of four coaxial connectors 1 to 4 constituting external connection termianls, housing 7 holding fixed contacts 11 to 14 connected to the center conductor, rotary disc 8 composed of an insulating plate with conductor parts 5 and 6 provided at its surfaced meeting those contacts 11 to 14, and driving part 9 driving disc 8; contact 11 of connector 1 is provided at the position which corresponds to the center of disc 8, and other contacts 12 to 14 are arranged symmetrically on the same circumference around contact 11 at an interval of 120 deg.. In this constitution, three kinds of connections (a) to (c) allowing a connection between two out of four contacts 11 to 14 can be obtained by turning disc 8 120 deg. by 120 deg..
Patent JP-S52151318-A (JP)
Title: Preparation of gamma-crystalline linear quinacridone
Inventor: NIWA TOSHIO
IPC: C09B48/00
Filed: 1976-06-10
Abstract: PURPOSE: The immersion of α-crystalline linear quinacridone into an aqueous alkali in the presence of a specific substance provides ϒ-crystalline quinacridone useful as pigments. 
     COPYRIGHT: (C)1977,JPO&Japio