baber/WOPTO huggingface dataset:
Patent JP-S63131461-A (JP)
Title: Group battery assembling device
Inventor: TAZAWA YOSHIO
IPC: H01M50/107
Filed: 1986-11-19
Abstract: PURPOSE:To perform complete automation in working and to upgrade working efficiency by squeezing aligned group batteries in waiting cases and welding/ fixing the packed group batteries with the cases and next printing the surfaces of the cases and finally performing voltage checking. CONSTITUTION:Group batteries 1 supplied are all turned and aligned in the same direction at a group battery aligning part 2, and they are sent to a group battery packing part 5. The group batteries 1 are squeezed in cases waiting there. The cases 4 are supplied serially to the waiting positions via a hopper 3 and a case supplying part 6. After the cases 4 packed with the group batteries 1 are positioned on positioning parts 8 and 9, the respective batteries are welded with the cases 4 by spot welding. Next the cases 4 are sent to printing parts 10, 11, and necessary items are printed on the surfaces of the cases. Then in a voltage checking part 12, the parts are classified to be GOOD and NG and so they are carried out from a carrier part 19.
Patent JP-H0592679-A (JP)
Title: Valve operation timing adjustment mechanism
Inventor: KOBAYASHI HIROSHI
IPC: B65H5/30
Filed: 1991-09-30
Abstract: PURPOSE:To enable the timing adjustment of suction of a sucker in the feeder of an interbinding machine to be performed regardless of operation or stoppage. CONSTITUTION:A movable valve 22, having a suction hole 22a and an open hole 22b, which is fitted in the hollow shaft 7 of a drum in a rotatable manner, and a valve 23, having a communication hole 23a which selectively communicates with the suction hole 22a and the open hole 22b of the movable valve while the hollow shaft 7 makes a single round of rotation and at the same time, communicates with the hollow shaft 7 constantly, which is fitted firmly in the hollow shaft 7 in such a state that the valve 23 is located in contact with the external side of the movable valve 22, are arranged on the lateral plate 6 of a feeder. The suction timing of rammers 4a, 5a is adjusted by allowing the movable valve 22 to rotate by a specified angle.
Patent JP-H0987035-A (JP)
Title: Hard composite material and its production
Inventor: UZAWA MASAMI
IPC: C04B35/583
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a composite sintered compact having high hardness and high wear resistance at a low cost by mixing cubic BN powder with Al2 O3 powder and powders of other specified compds. and carrying out sintering under the conditions of relatively low pressure and temp. SOLUTION: A mixture is prepd. by wet-mixing 30-70vol.% cubic BN powder of <=100μm particle diameter with 20-50vol.% Al2 O3 powder, 0.1-5vol.% (expressed in terms of oxide) powder of an oxygen-contg. compd. of one or more among Li, Na and K and 10-30vol.% powder of one or more kinds of compds. selected from among carbides, nitrides and borides of Si and groups IVa, Va and VIa elements of the Periodic Table by means of a ball mill, etc., using ethanol, etc. The mixture is then dried, compacted in a desired shape and press-sintered at 1,000-1,500 deg.C under <=100MPa pressure in vacuum or in an inert gaseous atmosphere to obtain the objective hard composite material.
Patent JP-H02122348-A (JP)
Title: File protecting method
Inventor: YONEZAWA SHIGEO
IPC: G06F21/62
Filed: 1988-11-01
Abstract: PURPOSE:To protect files with high reliability by preparing a file group identifier ID and the access right to the group for each file or directory. CONSTITUTION:A file group ID 8 and the access right 3 to the group are prepared for each file or directory. The it is checked whether the right 3 is given to a file 9 or not. If not, it is checked whether the group ID 8 of the file 9 is coincident with a file group given previously or not. If so, it is checked whether the access right 5 is given to the file 9 or not. If so, the file 9 is operated.
Patent JP-S61149387-A (JP)
Title: Printer
Inventor: HIEDA TOMOHARU
IPC: B41J25/312
Filed: 1984-12-25
Abstract: PURPOSE:To perform al line feeding operation extremely quietly, by using a head pressing and releasing mechanism. CONSTITUTION:When shifting the line, a motor 1 rotates a cam 2 against a spring 12 for pulling a guide rail 3 to the front side, whereby the guide rail 3 in contact with the cam 2 is pushed to the rear side. Then, an arm 9 of a head 4 so fitted as to grip the guide rail 3 is rotated with a rail 6 as an axis, and simultaneously, the head 4 is tilted to the side opposite to a platen 13. By this, a gap is formed between the platen 13 and the head 4, so that line feeding can be performed. Accordingly, since the head 4 is tilted through the conversion of a rotational motion of the motor 1 into a rectilinear motion, a head pressing and releasing mechanism generating little noise can be provided.
Patent JP-2000193748-A (JP)
Title: Laser distance-measuring device for large measurement range
Inventor: SEIFERT HELMUT
IPC: G01S17/10
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To correct a light reception lens for making effective a changed aperture range as a function of distance since the intensity of radiation that collides with the surface of a light receiving element is affected so that excessive excitation cannot be generated in a laser distance-measuring device. SOLUTION: In a laser distance-measuring device for a large measurement range with transmission and reception channels being arranged in parallel each other, a light reception lens has a primary lens region with a primary light reception axis 7 being aligned and arranged in parallel with a light projection axis, and a secondary lens region with a secondary light reception axis 10 being inclined to the primary light reception axis 7 by an angle of α, thus resulting in a single lens where a primary focus 9 and a secondary focus are generated.
Patent JP-2001100376-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SHIRAI HIDEYUKI
IPC: G03C7/20
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a color negative photosensitive material having high sensitivity, good graininess and high saturation of color reproducibility and excellent in suitability to a light source. SOLUTION: The silver halide color photographic sensitive material has red-, green- and blue-sensitive emulsion layers on the substrate and contains a development inhibitor releasing compound. The red-sensitive silver halide emulsion layer consists of two or more silver halide emulsion layers having the substantially same spectral sensitivity and different from each other in sensitivity, flat platy silver halide grains having an average aspect ratio of >=8 occupy >=50% of the total projected area of silver halide grains contained in the maximum sensitivity emulsion layer and the spectral sensitivity of the red-sensitive silver halide emulsion layer satisfies the conditions of 620 nm<; λR (max)<; 645 nm (where λR(max) is wavelength at which the maximum sensitivity is exhibited), 25%>;  SR(580 nm)/SR(max)}×100>; 12.5%, 90%>; SR(600 nm>/SR(max))×100>;  75% and 30%>;  SR(660 nm)/SR(max)}×100>; 5% (where SR(max) is sensitivity at λR(max)).
Patent JP-H06234680-A (JP)
Title: Stably storable solution of carbonated magnesium ethylate in ethanol, method of its preparation, preservation of paper, or preparation of olefin polymerization catalyst
Inventor: HARUTOBUITSUHI RAUREEDAA
IPC: C07C29/68
Filed: 1993-11-05
Abstract: The invention relates to storage-stable solutions of carbonated magnesium ethylate of the formula Mg(C2H5O)2 (CO2)n in ethanol and processes for their preparation, wherein (1) the magnesium content of the solution is 2.5 to 6% by weight, based on the total solution, and the CO2 content (n) is 1.55 to 1.85, (2) the magnesium content of the solution is 1.5 to 2.5% by weight, based on the total solution, and the CO2 content (n) being 1.55 to 1.90 or (3) the magnesium content of the solution is less than 1.5% by weight, based on the total solution, and the CO2 content (n) is 1.55 to 2.2.
Patent JP-H06156835-A (JP)
Title: Method and device for joining both ends of printer ribbon
Inventor: POORU II BETSUKINGU
IPC: B41J31/00
Filed: 1991-09-27
Abstract: PURPOSE: To form a continuous ribbon loop by a method wherein two ribbon ends clamped in overlapping configuration are welded to form a continuous ribbon loop and waste ribbon ends are cut off from the continuous ribbon loop. CONSTITUTION: Two ribbon ends are clamped by left and right arm devices 400 and 500 in overlapping configuration. Controlled tension is applied to the ribbon ends by tensioners 200 and 300 and, in this state, the ribbon ends are welded from edge to edge along a narrow weld bead. With this process, a continuous ribbon loop positioned by the tensioners 200 and 300 and two waste ribbon ends held by the arm devices 400 and 500 are formed. Then the waste ribbon ends are repositioned and cut off from both the ends of the ribbon loop at positions near the weld bead by a cutter 1000. With this constitution, a continuous ribbon loop extending in a ribbon cartridge can be formed.
Patent JP-H04313567-A (JP)
Title: Bobbin carrying device
Inventor: MARUKAMU JIOFUREEE HINKURIIFU
IPC: D01H9/18
Filed: 1991-09-27
Abstract: PURPOSE: To provide a bobbin transport arrangement which is in combination with one or more yarn processing machines, and consists of a plurality of bobbin carriers for transporting empty tubes from a store to the machine and wound packages from the machine to another store. CONSTITUTION: A control device 24 on a machine 11 determines that packages 13 have been wound on a side 15 of the machine 11 and initiates successive despatch of the required number of bobbin carriers to that machine side 15, where a transfer device locates the bobbin carriers 18 successively adjacent the yarn processing positions 14, transfers wound packages 13 from the package winding cradles to the bobbin carriers 18, and replaces them with empty tubes 27.
Patent JP-H03137913-A (JP)
Title: Preparation of metal porous filter body
Inventor: KIMURA AKIO
IPC: B01D39/20
Filed: 1989-10-24
Abstract: PURPOSE:To obtain a metal porous filter body capable of purifying gas or a liquid of high quality by kneading a metal powder with a composite powder coated with acrylic resin fine particles using a wax binder to mold the kneaded mixture and subsequently degreasing and sintering the molded mixture. CONSTITUTION:Acrylic resin fine particles are composed of a thermoplastic resin and have a particle size of 0.01-1.0mum and are dryblended with a metal powder to be bonded to the surface of the powder by a charging phenomenon to improve the dispersion of the metal powder and act as a binder at the time of powder molding. The metal powder coated with the acrylic resin fine particles and a wax binder (enhancing the flowability of a compounded mixture and also enhancing the wettability of a raw material powder with the binder) are kneaded at 80-150 deg.C. Next, the molded body is degreased within a temp. range from room temp. to about 500 deg.C at temp. rising speed of 0.05-5 deg.C/min in an inert gas and subjected to sintering reaction in a reductive atmosphere of hydrogen gas or under vacuum. By this method, a metal porous filter body high in dispersibility and capable of purifying gas or a liquid of high quality is obtained.
Patent JP-S63131583-A (JP)
Title: Manufacture of cut type insulated-gate electrostatic induction transistor
Inventor: NISHIZAWA JUNICHI
IPC: H01L29/78
Filed: 1986-11-21
Abstract: PURPOSE:To improve reproducibility and reliability by leaving a mask material for selective oxidation only on the side wall of a U-shaped trench formed to one main surface of a substrate in a self-alignment manner, conducting selective oxidation and shaping a gate oxide film into a window-bored region. CONSTITUTION:An epitaxial layer 12 as a channel is grown onto a substrate 11, a channel impurity is introduced, and a U-shaped trench is formed. A mask material 13 for selective oxidation is deposited, and the mask material is left into a region as a source and a region as a gate on the side wall of the U-shaped trench. A field oxide film 15 is shaped through a selective oxidation method while windows are bored in the region as the source and the region as the gate on the side wall of the U-shaped trench and a gate oxide film 14 is formed. Accordingly, the gate oxide film maximally having an effect on the characteristics of an element can be shaped only on the side wall of the U-shaped trench in a self-alignment manner, thus improving reproducibility and reliability.
Patent JP-H06131670-A (JP)
Title: Optical recording and reproducing device
Inventor: OHASHI KAORU
IPC: G11B7/125
Filed: 1992-10-15
Abstract: PURPOSE:To stably execute tracking and focusing by adopting a leaf spring system drivable only in a focusing direction for a focusing actuator of a moving optical system. CONSTITUTION:A laser beam 7 outgoing from a fixed optical system part 1 is revised a path in the direction of facing to a recording medium 6 by an optical path reviser 3 through an objective lens 5. Further, the objective lens 5 is driven in the direction of focusing by a focusing actuator (leaf spring system) 2 so that a prescribed position on the recording medium 6 is irradiated with the laser beam 7. Then, the laser beam 7 is reflected on the recording medium 6 driving the objective lens 5 in the tracking direction by a carriage 4 attached with the actuator 2 and the optical path reviser 3. The reflected laser beam 7 is revised the path in the direction of advancing toward the fixed optical system part 1, and is returned to the fixed optical system part 1, and a servo error signal and a reference signal are obtained.
Patent JP-S62136852-A (JP)
Title: Manufacture of semiconductor device
Inventor: WAKAMATSU HIDETOSHI
IPC: H01L21/76
Filed: 1985-12-11
Abstract: PURPOSE:To reduce the number of manufacturing processes by a method wherein insulating films are selectively deposited in grooves and on a double-layer film composed of a protective film and a silicide film except on the tapered parts by an RF bias sputtering method and the insulating films except the parts filling the grooves are removed by a lift-off method. CONSTITUTION:A protective film 2 is formed on the main surface of a silicon substrate 1 and a silicide film 3 is deposited. This double-layer film is subjected to tapered etching to form a narrow aperture 5a and a wide aperture 5b which have tapered parts 4 at their edges. Further, anisotropic etching is carried out by utilizing the double- layer film as a mask to form a narrow aperture 6a and a wide aperture 6b which have inside walls approximately vertical to the main surface of the substrate 1. Then, after heat oxide films 7 are formed on the inside surfaces of the grooves 6, insulating films 8 are deposited by an RF bias sputtering method. Then oxide films formed on the tapered parts 4 are removed by etching and the insulating films 8 are removed by a lift-off method. After that, the parts of the insulating films 8 remaining in the grooves 6 above the main surface of the substrate 1 and the protective film 2 are removed. With this constitution, a high performance semiconductor device can be obtained by simplified manufacturing processes.
Patent JP-H0591766-A (JP)
Title: Piezoelectric actuator
Inventor: TANAKA TETSUO
IPC: H02N2/00
Filed: 1991-09-27
Abstract: PURPOSE:To obtain a piezoelectric actuator which can realize linear motions with a simple structure. CONSTITUTION:Piezoelectric ceramic plates 11a and 11b for obtaining longitudinal vibrations and piezoelectric ceramic plates 12a and 12b and 12c and 12d which are respectively provided on both sides of the plates 11a and 11b for obtaining bending vibrations are arranged on the facing side faces of a metallic rod having a rectangular cross section. An object which comes into contact with the metallic rod can be moved by elliptic motions produced at the end faces of the metallic rod by means of two vibration modes produced by the voltages applied across the electrodes of the ceramic plates.
Patent JP-H10100569-A (JP)
Title: Postcard
Inventor: TABUCHI JUNICHI
IPC: B42D15/02
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To try to increase the quantity of confidential communication information which can be sent at a time in a standard size according to the existing regulations of postcards. SOLUTION: According to the regulations of postcards, it is necessary that an indication such as 'postcard' is given on a postcard main body sheet and the sheet weighs at least 2g. Therefore, in the constitution of the postcard main body sheet 5, the first sheet 2 and the second sheet 3 which has the indication 10 of postcard ('postcard' is given according to the postal law) on the surface are bonded together firmly with an adhesive 4 which makes peeling difficult and integrated to adjust the weight of the sheet 5. The second sheet 3 and an adhesive sheet 6 are bonded to one side of the first sheet 2 which constitutes the sheet 5, the second sheet 3 is bonded with the adhesive 4, the adhesive sheet 6 is bonded through a peelable-type adhesive 7, and a reply postcard sheet 9 is bonded to the other side of the first sheet 2 with the adhesive 7 to constitute a postcard 1.
Patent JP-H1099217-A (JP)
Title: Structure for attaching faucet and sink cabinet
Inventor: MIYAMOTO MITSURU
IPC: E03C1/042
Filed: 1996-09-28
Abstract: PROBLEM TO BE SOLVED: To keep the top of a sink bowl of a sink cabinet clean by attaching a faucet utilizing a vanity cabinet which constitutes the sink cabinet. SOLUTION: A vanity cabinet 13 is mounted above a sink bowl 12 of this sink cabinet. The vanity cabinet 13 consists of a mirror box 22 and a box part 25 attached under the mirror box. The box part 25 has a front wall 26 and a pair of side walls 27. A faucet 28 is attached on the front wall 26 and a spout 29 is attached on a side wall 27.
Patent JP-H06130202-A (JP)
Title: Heat resistant optical resin plate
Inventor: HASHISAKA KAZUHIKO
IPC: G02B1/04
Filed: 1992-10-15
Abstract: PURPOSE:To provide a heat resistance optical resin plate having such heat resistance that function imparting treatment such as antireflection treatment can be satisfactorily carried out and capable of controlling the quantity of light without varying the color tone of transmitted light. CONSTITUTION:This heat resistant optical resin plate has >=150 deg.C glass transition temp. and satisfies 0.30<=x<=0.32, 0.31<=y<=0.32 and 30<=Y<=60 in a color coordinate system stipulated by CIE (Commission Inter nationale de I'Eclairage).
Patent JP-S62137289-A (JP)
Title: Bilge keel with rear extension part
Inventor: MINAMI SHUJI
IPC: B63B39/06
Filed: 1985-12-10
Abstract: PURPOSE:To smooth velocity of flow distribution of water flow entering a propeller, by a method wherein the extension parts, extended to the rear, of bilge keel formed to the curved part of the bottom part of a ship hull, are disposed in a manner to be extended to a portion in the vicinity of a position above a propeller at the stern. CONSTITUTION:A pair of right and left bilge keels 1 and 1, adapted to relieve rolling of a ship hull 1, are formed to the curved part of the bottom part of the ship hull 4, and an extension part 1a is connected to each bilge keel 1 so that the bilge keel is extended rearward to a position in the vicinity of a position above a propeller 2.
Patent JP-S63131981-A (JP)
Inventor: SUZUKI NORIO
IPC: F26B17/10
Filed: 1986-11-20
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-H05118600-A (JP)
Title: Ventilating fan
Inventor: SATO YOSHINORI
IPC: F24F7/013
Filed: 1991-10-24
Abstract: PURPOSE:To obtain a ventilating fan, capable of continuing water tightness without being affected by the deterioration with age, vibration and the like after installation. CONSTITUTION:A through hole 13, having openings 11b, 12b on both wall surfaces 11a, 12a of a wall member 10, is formed while a communicating pipe 14, having end sections 14a, 14b supported by respective openings 11b, 12b, is provided in the through hole 13. A fan body 16 is attached to the communicating pipe 14 and a flange 14c is formed at the end section 14b of the indoor side of the communicating pipe 14 along the wall surface 12a while a space between the flange 14c and the wall surface 12a is filled with expandable material 18.
Patent JP-H03140673-A (JP)
Title: Labyrinth device
Inventor: MIYAKE KUNIHIRO
IPC: F16J15/447
Filed: 1989-10-25
Abstract: PURPOSE:To improve seal effect and service life by setting up a lot of throttle pieces installed at least on one side of two planes and linear elements long enough as compared with the linear diameter in a direct stratiform orthogonal with a flow direction of fluid in combination. CONSTITUTION:A lot of linear elements combinedly planted are installed at least on one side of two planes being opposed. A surface composed of these linear elements is not flat, proper irregularities are formed to a flow direction of fluid, through which depth, array and distribution of these irregularities are properly selected by conditions of the fluid flowing. Because of the linear elements being rich in flexibility, even if they come into contact with the counterpart, the contact pressure and area are small so that generation of sliding heat is little. As for length, it is necessary to take an ample deflection due to the fluid as well as it is also necessary to be at least more than two times over the diameter, whereby a pitch between the linear elements is more than a linear diameter (d) and, what is more, a ratio h/s between length (h) of each linear element and groove with (s) should be set to 1/5 or so.
Patent JP-2001098977-A (JP)
Title: Controller for internal combustion engine
Inventor: KATO TATSUNORI
IPC: F02M69/32
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To restrain mutual interference of intake pressure through a by-pass air introducing passage in each cylinder to enhance stability of an engine speed, in an independent intake engine. SOLUTION: A main by-pass air passage 33 is connected to an air box 13 provided in an upstream of an intake manifold 12 in each cylinder, and the by-pass air introducing passage 35 for the cylinder is connected to a downstream of the air passage 33 via a by-pass air control valve 34. Air flowing from the main by-pass air passage 33 into the sub-bypass air control valve 34 flows from each air flowing-out port 40 in the each cylinder into the by-pass air introducing passage 35 in the each cylinder, and flows into a downstream of each throttle valve 15 in the cylinder. An opening of the each flowing-out port 40 is controlled by a valve 42 of the air control valve 34 to control a by-pass air flow rate in the each cylinder. The main by-pass air flow passage 33 is formed to have a cross-sectional flow passage area wider than that of by-pass air introducing passage 35.
Patent JP-2000127537-A (JP)
Title: Ink film unit and facsimile apparatus
Inventor: UCHIYAMA MASAHIRO
IPC: B41J17/32
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce a set space of an ink film unit so as to miniaturize a facsimile apparatus. SOLUTION: A fixed shaft 45 penetrating in a feed reel 42 of a hollow cylinder, a right side plate 46 and a left side plate 47 are fixed, and a take-up reel 43 is rotatably mounted to the right side plate 46 and left side plate 47. An ink film unit 4 is thus constituted. The right side plate 46 and left side plate 47 are stored and positioned in groove parts formed to an apparatus main body.