baber/WOPTO huggingface dataset:
Patent JP-H10326643-A (JP)
Title: Card connector
Inventor: HASHIMOTO SHINICHI
IPC: H01R13/633
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a card connector which has a relatively simple structure and can be assembled easily. SOLUTION: A card connector 10 comprises a housing 30, a slidable lever 50, and cam 70. A recess 21 is formed at the outer side face 33b of the housing 30, and an arm in a cantilever form is installed in a position overlapping on the recess 21. The shank of the cam 70 is received by the recess 21, and at the time of receiving, the cam 70 is pushed in while it deforms the arm, and when the cam 70 reaches the specified position, the arm returns from the deformed condition and the cam 70 is hindered from slipping off. A spring 90 consisting of a metal wire is installed in a position alongside the tail of the housing 30.
Patent JP-2001162744-A (JP)
Title: Decorative sheet
Inventor: IKEDA TAKASHI
IPC: B32B27/00
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet which is excellent in scratch resistance and free from breaking and whitening during V-cut processing. SOLUTION: The decorative sheet has at least a transparent resin layer 1 of a high crystallinity polypropylene resin composition 1500-2300 MPa in initial flexural modulus of elasticity and 200-600% in tensile elongation at break chiefly composed of a blend of 50-95 wt.% of a high crystallinity polypropylene resin 1000-2000 MPa in initial flexural modulus of elasticity, at least 300% in tensile elongation at break, and 4 or below in molecular weight distribution MWD and 5-50 wt.% of a high crystallinity polypropylene resin 2000-2500 MPa in initial flexural modulus of elasticity.
Patent JP-H0725912-A (JP)
Title: Agent for preventing adhesion of polymer scale and production of polymer using the same
Inventor: SHIMIZU TOSHIHIDE
IPC: C08F2/00
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a preventing agent consisting of an alkaline solution containing an anthraquinone-based pigment, a reducing agent, a water-soluble high polymer and an inorganic colloid, capable of preventing occurrence of scale in polymerization of a substance having an ethylenic unsaturated double bond and providing a high-quality product and being environmentally safe. CONSTITUTION:This preventing agent consists of an alkaline solution containing (A) an anthraquinone-based pigment, (B) a reducing agent, (C) a water-soluble high polymer compound and (D) an inorganic colloid. The preventing agent is applied to the inner wall of a polymerizer for polymerizing a monomer having ethylenic unsaturated double bond and dried and then, polymerization of the monomer is carried out. The component B is preferably sodium hydrosulfite. The component A is preferably 'C.I. Vat. Yellow 26(R)'. The component C is preferably gelatin, casein, etc. The component D is preferably aluminum, titanium, etc.
Patent JP-H06201820-A (JP)
Title: Searching and locating method and radar device
Inventor: HANAI NOBUTOSHI
IPC: G01S7/292
Filed: 1992-12-28
Abstract: PURPOSE:To provide a searching and locating method and a radar device for estimating the type, number, and position of a target with improved probability. CONSTITUTION:An effective sectional area sigma0 and a target length 10 are obtained by a calculator 1 according to video signal obtained by radar search. Then, calculators 2-4 are provided according to the number of vessels and each probability measure alpha0beta0, alpha1beta1, or alphanbetan of each vessel A, B or N is obtained for the sectional area sigma0 and the length 10. Also, a calculator 5 obtains each probability measure for the sectional area sigma0, the length 10, and a spacing L0 between vessels according to the membership function for the direction theta of vessel according to m vessels A and then outputs alpha0m, beta0m, gamma0m, and L0m corresponding to the direction theta0 of vessel for maximizing alphaXbetaXgamma. Similarly, a detector 6 outputs alphanm, betanm, gammanm, and Lnm. A detector 7 detects the maximum values out of the above probability measures and then estimates the type, number, and spacing of vessels from them.
Patent JP-2000153760-A (JP)
Title: Seed box transport trolley
Inventor: OSHIMA MASARU
IPC: B62B3/06
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To make it easy to load stacked seed boxes onto a seed box platform at a single seed box loading position by providing a seed box platform that allows loading of stacked seed boxes, and a lifting unit that moves the seed box platform up and down to match the height of the seed box loading position. SOLUTION: In a lifting unit 14 of a seed box platform 4, the back end of a crosslink 16, whose members are turnably joined each other with a connecting pin 15, is fixed by pins at predetermined positions of a carriage frame 3a and a seed box platform frame 4a. The front end of the crosslink 16 is supported by a bearing 17, allowing unrestricted sliding motion along the carriage frame 3a and the seed box platform frame 4a. A battery 18 drives an electric cylinder 19, which extends and contracts the crosslink 16. When the electric cylinder 19 is extended, the position of the seed box platform 4 becomes lower. When the electric cylinder 19 is retracted, the position of the seed box platform 4 becomes higher.
Patent JP-H05156278-A (JP)
Title: Water soluble lubricant composition for plunger
Inventor: KOJIKA NOBORU
IPC: C10N40/24
Filed: 1991-12-04
Abstract: PURPOSE:To obtain a lubricant composition for plunger free from danger of fire while maintaining high lubricating property and having good workability. CONSTITUTION:The objective composition is composed of (a) one or two or more kinds selected from a group consisting of a mineral oil, oils and fats, a fatty acid and a fatty acid ester, (b) wax (polyethylene oxide wax), (c) a higher fatty acid metallic salt (calcium stearate), (d) a surfactant and (e) water. A white solid lubricant such as talc, graphite fluoride and mica may also be added to the lubricant composition for plunger.
Patent JP-H07188939-A (JP)
Title: Composite material excellent in wear resistance
Inventor: KISHINO ATSUSHI
IPC: C04B37/00
Filed: 1993-12-24
Abstract: PURPOSE:To produce a composite material excellent in wear resistance by diffusedly coating a cermet substrate constituted of a bonding phase contg. Co or Ni and a dispersed phase of multiple metal carbon nitride contg. Ti with an Al2O3 sintered compact having specified thickness. CONSTITUTION:A substrate of cermet contg., as bonding phase forming components, about 5 to 30wt.% at least Co and/or Ni and contg., as dispersed phase forming components, multiple metal carbon nitride of (Ti, M) CN (M denotes Nb, Ta, V, W and Mo) is prepd. The surface of this substrate is joined with an Al2O3 sintered compact having 50 to 400mum thickness or a surface member of Al2O3-based ceramics. This joining is executed by superposing the substrate and surface member and holding the same at 1100 to 1250 deg.C under about 50 to 100MPa pressure for about 1hr in an Ar atmosphere. Thus, the diffused layer of the bonding phase forming components is formed on the substrate, by which the composite material having high joining strength can be obtd.
Patent JP-H07187611-A (JP)
Title: Ozonizer
Inventor: TAKEI HIROMI
IPC: C01B13/11
Filed: 1993-12-27
Abstract: PURPOSE:To provide a small-sized, lightweight and safer ozonizer capable of being set at any place by connecting an air blowing part and an ozone generating part. CONSTITUTION:A suction part 12 having an air fan 16 is formed at the lower part of the ozonizer, and a cylindrical main body 1 having an ozone generating chamber 6 and a chamber 7 not generating ozone is placed on the suction part. A UV lamp 8 is set in the ozone generating chamber 6, and a cylindrical body having a mixing chamber 21 is placed on the main body 1.
Patent JP-H11235995-A (JP)
Title: Cover or deck structure of ship
Inventor: HIRATA MASARU
IPC: B63B19/14
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To improve rigidity and buckling strength of a top plate by fixing cross-sectional U or V-shaped beams at prescribed intervals by welding to the reverse of the top plate so that the opening surface is brought into close contact with the top plate. SOLUTION: A hatch cover 3 to open/close the opening part 1 is provided in the peripheral edge part 2 of the hatch opening part 1 so that cross-sectional U or V-shape beams 5 are fixed by welding at prescribed pitch intervals in parallel to each other on the reverse side to a top plate 4 of the hatch cover 3. That is, when a width of the U or V-shaped beams 5 is denoted by (b) and an interval between the adjacent beams is denoted by (a), they are set to a range of a/b = 1.5 to 3, and both leg parts 5b are respectively fixed by fillet welding from outside in a state of bringing the opening surface 5a of the U or V-shaped beams 5 into close contact with the top plate 4. Rigidity and buckling strength of the top plate 4 are enhanced to thereby enlarge an arranging pitch of the U or V-shaped beams 5.
Patent JP-2001165107-A (JP)
Title: Rotational speed control device of hydraulic motor
Inventor: YOSHITAKE KYOSUKE
IPC: F15B11/028
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent a shock at the swirling time caused by fluctuation of a moment of inertia, by adjusting a rotational acceleration of a hydraulic motor in response to the moment of inertia of a rotated body rotated and driven by the hydraulic motor. SOLUTION: A bypass passage 22 for returning a part of an inlet flow of the hydraulic motor 4 to a drain system is formed, and a bleed-off valve 23 for adjusting a bypass flow is installed on the bypass passage 22. The opening of the bleed-off valve 23 is controlled based on the moment of inertia of a swirling body 1 on an upper part by a controller 38.
Patent JP-2000167655-A (JP)
Title: Method for cooling metallic mold and device therefor
Inventor: OGASAWARA AKIHIKO
IPC: B29C33/04
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To reduce each of the contacting surface area and the cooling volume of cooling water and to simply and stably obtain the optimum casting quality by forming a cooling passage for flowing the cooling water as spiral state, parting the starting points of the cooling spiral cooling passages corresponding to the thickness of the cast product and giving the directivity to the cooling effect. SOLUTION: In a metallic mold device 10, a joint member 26 arranging double tubes 24 having an inner tube 20 and an outer tube 22 in almost coaxial state, is provided, and the inner tube 20 is constituted with the cooling passage 18 projecting by a prescribed length from the joint member 26 and fitted to a through-hole in an insert member 16. The double tubes 24 are communicated with the cooling passage 18 and provided with a passage 28 penetrated along the axial direction of the insert member 16, a passage 30 communicated with the passage 28 and extended toward the radial direction from the center part and a passage 32 communicated with the passage 30 and formed as the spiral state along the outer peripheral surface of the insert member 16.  In this way, the directivity of the cooling effect is set in the direction of the passage 30 from the center part of the insert member 16 and the cooling effect is more effective than that of the other direction.
Patent JP-2001132005-A (JP)
Title: Oscillating shovel structure
Inventor: SUNAMI ISAO
IPC: E01H1/12
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an oscillating shovel structure, capable of facilitating the scooping of earth and sand, waste, snow or the like and elimination them without imposing loads on a worker, when flat ground work and deep hole work are carried out, relieving the wrist fatigues, shoulder and waist, and of being used versatilely. SOLUTION: An oscillating shovel structure has a tension mechanism inserting a compression spring 9 and a shaft 11 inside of a hollow pipe 3, and a lever 2 is mounted to a gripping section 1. A bearing plate 5 is adhered to the front end of the hollowed pipe 3, and a bucket 6 is engaged with a movable arm 4 and a movable bearing 10 via the tension mechanism with a fulcrum 7 as the center enable it to perform rotational motion. Depending on the form of working, rotation of the bucket 6 can be also controlled by a stopping mechanism of a stopping receiver 12 and a stopping pipe 13.
Patent JP-H09171445-A (JP)
Title: Image forming device system
Inventor: OSHITA MASAKAZU
IPC: G06F3/12
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device system with which the efficiency of paper eject processing operation is improved after a printing operation corresponding to each job by simplifying the control of job distribution from a printer server device to an image forming device when the clogging of transfer paper is generated at any arbitrary image forming device of the image forming device system. SOLUTION: When jamming (paper clogging) is generated during the execution of job 3 at an image forming device 2c and the execution of printing operation at the image forming device 2c is disabled, the error information of jam generation is transmitted from the image forming device 2c t6 a print server device 4. Corresponding to this error information, the print server device 4 transmits the stop of printing operation to the image forming device 2c and at the same time, the job 3 stored in a memory device 3 is executed by selecting any one image forming device excepting for the image forming device 2c and transmitting that job to that selected image forming device.
Patent JP-H10194845-A (JP)
Title: Ceramic member and its production
Inventor: SONOYASHIKI TAKESHI
IPC: C04B38/06
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To produce a ceramic member having high mechanical strength, provided with porous bodies and bringing the optimum properties in the optimum parts in accordance with the use of the member. SOLUTION: This ceramic member consists of a dense ceramic body 10 and porous parts of three-dimensional network 20 formed in the prescribed parts of the dense ceramic body by sintering into one body without leaving a gap. It is produced as follows; three-dimensional network org. bodies are set at the desired positions in a metallic mold corresponding to the shape of the member to be produced and the mold is evacuated and then a ceramic slurry prepd. by uniformly mixing and dispersing ceramic powder, a thermosetting resin, a solvent and a dispersant is filled into the mold. Pressure is then applied to the inside of the mold and the slurry is hardened by heating the mold at a temp. at which the thermosetting resin polymerizes. The resultant hardened molded body is released from the mold and fired.
Patent JP-2000167853-A (JP)
Title: Cleaning device for resin molding die and cleaning method
Inventor: ARITA KIYOSHI
IPC: B29C33/72
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device and a cleaning method for a resin molding die by which a resin residue can be efficiently removed. SOLUTION: In the cleaning device for a resin molding die 2 by which a resin residue sticking to a molding face is removed, with the help of a plasma discharge generated between the insulator 4 of a discharge electrode 3 and the molding face of the die 2, an interelectrode distance in which the plasma discharge is generated is set to the distance range for generating the plasma discharge, in a cavity 2a as a part intended for removing the resin residue and to the distance range for generating no plasma discharge, outside the part intended for removing the resin residue. Gas for generating a plasma is supplied into the cavity 2a by a plasma gas supply part 6, and the plasma discharge is generated selectively only in the cavity 2a by applying a high frequency voltage with the help of a high frequency voltage part 6 to efficiently clean the part necessary for cleaning using the plasma.
Patent JP-2001169381-A (JP)
Title: Earphone cord winding belt
Inventor: HASHIMOTO KAZUKO
IPC: H02G11/02
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and simple earphone cord winding belt. SOLUTION: A middle part of a belt main body 2 in a length direction made of a flexible material is used for a winding part 7 of a cord 4 of an earphone 3, hook-and-loop fasteners 9, 10 locked by folding are fitted to one end of the rear side, and a hook-and-loop fastener 11 and a hook-and-loop fastener 12 that has a narrower width than that of the hook-and-loop fastener 11 and is locked to the hook-and-loop fastener 11 are fitted to the other end of the rear side respectively, the hook-and-loop fasteners are used to fix cords 4A, 4B of the cord 4 whose middle part is wound on the winding part 7 at the side of the jack 5 and at the side of a sound output section 6, and the belt main body 2 is folded to allow the hook-and-loop fasteners 11,  12 and a hook-and-loop fastener fitted to one end of the front side of the belt main body to keep a folded posture of the belt main body 2 on which the cord 4 is wound.
Patent JP-H06156203-A (JP)
Title: Rain/now blowing away device for automobile
Inventor: TANIGUCHI TAKESHI
IPC: B60S1/54
Filed: 1992-11-17
Abstract: PURPOSE:To reduce or dispense with use of a wiper by coating a window pane of an automobile with a water repellent substance. CONSTITUTION:A window pane is coated with a water-repellent substance. A wind force outlet 1 is installed at a bottom part of a windshield, a wind force outlet 2 at a top part of a rear pane, a wind force inlet 3 exhibited with automobile running, installed at a front part of an automobile, and a wind force inlet 4 following the automobile running, at a roof. Due to this constitution, wind force occurring with automobile running is taken in at 3, 4 and blown onto window panes, respectively, from outlet 1, 2 so that rain/snow is blown away. The inlets 3, 4 are closed with a part 5, 6 when it does not rain or snow.
Patent JP-2001161620-A (JP)
Title: Door locking apparatus
Inventor: ONO MASAFUMI
IPC: A47L15/46
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To make the door of a dish washer self-lock when the dish washer is set for operation with its door closed, ensure that the locked door will not open and make it possible to easily open the door in case of a power failure. SOLUTION: A retention apparatus is provided on the dish washer body 10, wherein a claw piece 22 projected from the back of the free end of the door 1 is retained when the door is closed and automatically locks the door 1 in a closed state. In the retention apparatus the circuit for sending power source to the washer is set on in the locked state, an operation switch is turned on and a thus conducted electromagnetic apparatus makes the control circuit of the dish washer conductive and an operation lever 21 provided on the door 1 can release the self-lock sate.
Patent JP-2000184680-A (JP)
Title: Stepping motor
Inventor: SHIBATA YOSHIYUKI
IPC: H02K37/04
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a stepping motor that has a small diameter and can generate high torque. SOLUTION: Each of coils 50U, 50V, and 50W is accommodated in an annular groove 40 being formed in each of rotor bodies 32U, 32V, and 32W, thus increasing the diameter of a rotor 30 in a stepping motor with the same outer diameter. In this case, torque or the number of teeth being provided on a surface is increased by increasing the diameter of the rotor 30, thus generating high torque in the stepping motor with a small diameter.
Patent JP-2000181382-A (JP)
Title: Led type precedent display device
Inventor: HONMA KO
IPC: G08G1/095
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To suppress current consumption, to suppress the heat generation of LEDs and to maintain use for a long period of time by making a luminance control panel variable by the number of lighting dots, thereby changing the luminance. SOLUTION: Display character data is transferred to a controller 1 by inserting a PC card 60 into a controller 1. A CPU 4 acquires front surface lighting dot number data from the display character data, acquires a total dot number set value and a threshold lighting rate set value from input data and calculates a luminance correspondence lighting rate by the calculation equation: a luminance correspondence lighting rate % = (total dot number/ lighting dot number) × a threshold lighting rate %. Next, the CPU selects <=60% from a range from 0% to maximum 100% of 8-stages luminance correspondence lighting rate set values % and acquires display luminance set data.  Next, the CPU outputs the display character data and the display luminance set data to a display control means and changes the luminance by controlling the change of luminance control pulses from the display character data and the display luminance set data.
Patent JP-H07203247-A (JP)
Title: Image pickup device and its gradation correction method
Inventor: SOGA TAKASHI
IPC: H04N5/235
Filed: 1993-12-29
Abstract: PURPOSE:To attain gamma correction by using a desired part of a gamma correction curve. CONSTITUTION:When the manual adjustment mode is set by a manual setting switch 46, a changeover switch 31Y is thrown to the position of an input terminal (a) for a period other than the clamp period CPT and an output luminance signal of a peak addition circuit 29Y is inputted to a gamma correction circuit 32Y. The changeover switch 31Y is thrown to the position of an input terminal (b) for the clamp period CPT and a voltage outputted from an EVR 45B is given to the gamma correction circuit 32Y depending on the adjustment of an adjustment volume 47. The gamma correction circuit 32Y clamps the input signal at a level of the input signal at a point of time given from a clamp pulse CP1 to apply gamma correction to the input video signal.
Patent JP-H10172769-A (JP)
Title: Illumination fixture
Inventor: MATSUNAGA YOSHIYUKI
IPC: H05B37/02
Filed: 1996-12-14
Abstract: PROBLEM TO BE SOLVED: To make more exact the infrared remote control at an initial lighting at low temperature of a fluorescent lamp. SOLUTION: In this illumination fixture, an infrared-ray remote control signal 2 transmitted from a remote control transmitter via a filter 3, and thereby a fluorescent lamp is controlled. The filter 3 does not have relatively broad band-pass characteristic substantially aligned with the spectral distribution of an infrared remote control signal 2, and has band-pass characteristic in which an argon spectrum 10 of approx. 923nm and approx. 965nm emitted from a fluorescent lamp is not substantially passed in the initial lighting at a low temperature, and only the infrared remote control signal 2 therebetween substantially passed. Of course, the argon spectrum at approx. 913nm or below is cut, and a mercury spectrum 11 is also cut.
Patent JP-2000168033-A (JP)
Title: Printing apparatus
Inventor: OKAMOTO TOYOO
IPC: B41F13/08
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus which can be installed in an economized space and moreover has a structure enabling improvement of a working environment for printing. SOLUTION: A printing apparatus 1 is equipped with a plate cylinder 2 having a printing plate 3 wound on the peripheral surface, a developing device 4 supplying ink to the printing plate 3 and making an image part bear the ink, an intermediate transfer device 6' transferring the ink to a transfer material 6 to which the ink borne by the image part is transferred, a paper feeding device 8 feeding printing paper S toward the transfer material 6, a final transfer device 7 transferring the ink on the transfer material 6 to the printing paper S, a fixing device 11 fixing the ink transferred onto the printing paper S and a cleaning device 9 cleaning the transfer material 6.  In this apparatus, the transfer material 6 is constituted of a material on which a material of surface energy 30 dyn/cm or below capable of repelling water properly is applied in a thickness of 2 μm or above, and the cleaning device 9 cleans off the transfer material 6 in a process of movement in printing or after completion of printing.