baber/WOPTO huggingface dataset:
Patent JP-H08177023-A (JP)
Title: Waste receiver for dual use street
Inventor: MATSUMOTO YUTAKA
IPC: E01H15/00
Filed: 1994-12-26
Abstract: PURPOSE: To prevent scattering of waste on dual use streets and facilitate the collection by connecting a front plate from which a horizontal fixed plate is projected and a rear plate by a bottom plate, and engaging a main body in which a clearance is formed between the rear edge of the fixed plate and the rear plate, with a post by an engaging member. CONSTITUTION: A front plate 3 is erected at the front edge of a bottom plate 2. A rear plate 4 is erected continuously at a rear edge. A horizontal fixed plate 5 is connected continuously at the upper edge of the front plate 3. Pinholes 6 for drainage are bored to the bottom plate 2, the front plate 3 and the lower section of the rear plate 4. Small pieces 7 are fitted at the upper edge of the rear plate 4, and one end of engaging members 8 engaged with an existing post is fixed axially. The fixed plate 5 is directed in the direction of a driveway and abutted against the top face of a shoulder, and the length of the engaging members 8 is adjusted and the fixed plate is retained to the post. Accordingly, waste and the leavings, etc., of asphalt are received, and the scattering of these waste, leavings, etc., is prevented, thus facilitating collection.
Patent JP-H10117639-A (JP)
Title: Lure
Inventor: USUI MASAO
IPC: A01K85/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a lure remarkably improving a haul of fish by fixing the dividing posture of the lure during swimming. SOLUTION: In the lure provided with a dividing plate 7 at the tip part of a lure body 1 to secure a fixed dividing posture by stream resistance to the dividing plate 7 received during swimming, a hole 7a is formed in the neighborhood of a fitting position to the lure body 1 at the diving plate 7.
Patent JP-2000163112-A (JP)
Title: Controller for industrial robot
Inventor: CHIBA YUJI
IPC: G05B19/414
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To attain the transmission and reception of data with peripheral equipment having plural different communicating means with respect to the controller of an industrial robot. SOLUTION: A communication converting means 10 converts work instruction data transmitted from peripheral equipment 4 and 5 into data corresponding to an operation controller 2 of an industrial robot 1 based on data related with communication such as a message control procedure and the kind of communication data stored in a communication parameter 11. Also, the state data of the industrial robot 1 outputted from the operation controller 2 are converted into data corresponding to the peripheral equipment 4 and 5. Thus, the industrial robot 1 operates according to the work instruction data, and display means 8 and 9 display the state data.
Patent JP-H07188849-A (JP)
Title: Machine-structural carbon steel excellent in machinability
Inventor: IWAMOTO TAKASHI
IPC: C22C38/00
Filed: 1993-12-28
Abstract: PURPOSE:To easily and industrially obtain a steel material superior in machinability to conventional Pb free-cutting steels. CONSTITUTION:This steel has a composition consisting of, by mass, 0.1-1.5% C, 0.5-2.0% Si, 0.1-2.0% Mn, 0.05-0.5% V, 0.0015-0.0150% N, <=0.0030% O, and the balance Fe with inevitable impurities and containing, if necessary, one or >=2 kinds selected from the followings: a group consisting of 0.05-1.0% Cr and 0.05-0.5% Mo; a group consisting of 0.1-3.0% Ni, 0.1-3.0% Cu, 0.01-0.5% Al, 0.005-0.05% Ti, and 0.005-0.05% Nb; and a group consisting of 0.03-0.30% Pb, 0.002-0.50% Te, 0.030-0.15% P, 0.0002-0.30% Ca, 0.01-0.30% Bi, 0.003-0.10% Se, and 0.030-0.25% S. Further, this steel has a metallic structure composed essentially of ferrite and graphite.
Patent JP-H06162871-A (JP)
Title: Power switch mechanism
Inventor: OOTSU IKUROU
IPC: H01H13/20
Filed: 1992-11-25
Abstract: PURPOSE:To provide a power switch mechanism allowing a power cable in equipment to be shortened, and further allowing the equipment to be made compact, regarding equipment fitted with a power supply having an operation button at the front side thereof. CONSTITUTION:Regarding equipment fitted with a power supply having an operation button at the front side thereof, a power switch body 10 operating via the operation of the button 3 is provided within the equipment at a position off the button 3 and in the vicinity of an external power input section 7 at the back of the equipment. In addition, the button 3 and the body 10 are jointed to each other via connection members 12a and 11.
Patent JP-H02226302-A (JP)
Title: Tuning system for controlling change in variable parameter generated from subject system and correction feedback for system
Inventor: BENUGOPARU GOPINASAN
IPC: H03L7/081
Filed: 1989-12-26
Abstract: PURPOSE: To maintain the specified parameter of a system at a fixed value by receiving the selected one of control parameters and correcting a fluctuation parameter in response to it. CONSTITUTION: A process 12 generates a result indicated by a route 14 and the result 14 and a reference 16 are inputted to an error detector 18. The error detector 18 detects a difference between the result 14 and the reference 16 and outputs two correction parameters through outputs 0. and. O2 , the correction parameters C1 and C3 are generated and fed back to the process 12, the result 14 is turned to the fixed value for the reference 16 and the flow of the correction parameters C1 and C2 is controlled by a switch 20. The switch 20 functions so as to input only one of the correction parameters to the process 12 at a time and the other correction parameter is suppressed from influencing the process 12 by the switch 20. Thus, the result 14 is more quickly turned to a stable value for the reference 16.
Patent JP-H07201603-A (JP)
Title: Electrode structure for electronic device and its formation
Inventor: ICHIKAWA MASABUMI
IPC: H01F41/04
Filed: 1993-12-28
Abstract: PURPOSE:To provide an electrode structure for an electronic device in which the adhesion strength is enhanced and its formation. CONSTITUTION:A first glass layer 14 is formed on the interface of a ferrite core 11 and then a second silver palladium layer 15 and a third spider layer 16 are formed sequentially on it. Furthermore, a ferrite layer 14a diffused with glass is formed between the core 11 and the first layer 14 while a layer 15a diffused with glass and silver palladium is formed between the first and second layers and a layer 16a diffused with silver palladium and solder is formed between the second and third layers.
Patent JP-H08184432-A (JP)
Title: Three-dimensional imaging system
Inventor: KOBAYAKAWA YOSHI
IPC: G06T7/00
Filed: 1994-12-27
Abstract: PURPOSE: To measure the depth accurately while simplifying the structure. CONSTITUTION: The image at the optic disc En of an eye E to be inspected is picked by means of television cameras 1L, 1R from the directions separated by an angle θ and image signals are delivered to a signal processing means 2. The image signals are synthesized with a mark signal by means of a computer in the signal processing means 2 and the images of optic disc PL, PR are presented, while being superposed by marks ML, MR, on image displays 3L, 3R. When the optic disc En is measured, a track ball 6 is turned to be aligned with a reference plane and then a knob 7 is turned to align the marks ML and MR before pushing a switch 8. Subsequently, the track ball 6 is turned to be aligned with the optic disc En at the measuring part and then the knob 7 is turned to align the depth with image at the measuring part.  Finally, the marks ML, MR are shifted relatively and the depth is operated based on the rotational amount of the knob 7.
Patent JP-H10177082-A (JP)
Title: Device and method for adjusting position of element
Inventor: YASUDA YUICHI
IPC: G12B5/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a position adjusting device for element that can easily adjust the position of an element in opposite two directions. SOLUTION: When the position of an element 2 is moved by a prescribed amount in a first direction Z1 by means of a reference-side clamper CLB so that the signal balance can become zero, the first clearance Da between the clamper CLB and the element 2 and the second clearance Db between a driven- side clamper CLC and the element 2 are set, with the second clearance Db being made wider than the first clearance Da. When the position of the element 2 is moved in a second direction Z2 which is opposite to the first direction Z1 by means of the driven-side clamper CLC and further moved by a prescribed amount in the first direction Z1 by means of the reference-side clamper CLB so that the signal balance can become zero, the first clearance Da between the clamper CLB and element 2 and the second clearance Db between the clamper CLC and element Db are set, with the second clearance Db being made wider than the first clearance Da and smaller than the expected moving amount Dc of the clamper CLC.
Patent JP-H09151910-A (JP)
Title: Electrode structure for controlling electrovicous fluid
Inventor: ITO KAZUHISA
IPC: F15B15/22
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability for controlling the viscosity of an electroviscous fluid in an actuator such as a driving cylinder using the electroviscous fluid. SOLUTION: This electrode structure for controlling an electroviscous fluid is formed of flat electrodes 12 mounted with the electroviscous fluid between to control the viscosity of the electroviscous fluid by applying a voltage. This structure has a wall surface member 13 for supporting the parallel flat electrodes 12, and the space between the flat electrodes 12 is increased near the wall surface member 13.
Patent JP-H04275542-A (JP)
Title: Photograph element containing coloring matter of releasing filter
Inventor: JIYON UIRIAMU HAADAA
IPC: G03C1/825
Filed: 1991-12-20
Abstract: PURPOSE: To provide the filter dyes remaining at the coated position at the time of storage and exposure but which are easily removable from the element in photographic processing and to provide the photographic element containing them. CONSTITUTION: This photographic element comprises a support, having a silver halide emulsion layer and the immobile filter dyes, having a ballast group easily removable from the residual parts of the dyes at the time of processing, in a pH of 10-12.
Patent JP-2001152725-A (JP)
Title: Cover opening/closing part structure of electric equipment
Inventor: MATSUKAWA TOMOHARU
IPC: H05K5/03
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a cover opening/closing part structure of electric equipment having no possibility of closing a fully opened cover by dead weight since the cover is positioned in a fully opening position even if a lock mechanism or a stopper mechanism is not separately arranged. SOLUTION: A cover 5 is installed in a casing 1 so as to be openable/closable and rockable. A member 2 is positioned in a back part of the cover 5 of a fully opening position. A dimension of a horizontal interval H between a rocking fulcrum P and the member 2 is decided on the length that the cover 5 can rock by falling in the member 2 side with the rocking fulcrum P as the center by the dead weight.
Patent JP-H07199151-A (JP)
Title: Driving method for display device
Inventor: SHIMOKAWA KOJI
IPC: G09G3/36
Filed: 1993-12-28
Abstract: PURPOSE:To suppress and prevent an adverse effect on a driving circuit caused by instantaneous voltage drop given to a scanning signal with timing in which a video data signal is switched from a 'H' state to a 'L' state, and to improve remarkably display quality and reliability of a matrix type display device. CONSTITUTION:In a period in which a thin film transistor is held in a non- continuity state until next scanning time, a rectangular wave in which a phase is opposite and switching timing of 'H', 'L' is quick for switching timing of a polarity of a video data signal 30 applied to a source line and which has an effective value holding fully a thin film transistor in a non-continuity state is applied to a gate line as a scanning signal 31. Thereby, when the video data signal 30 is switched from a 'H' state to a 'L' state, the minimum voltage level of the scanning signal 31 caused by instantaneous voltage drop 32 is made lower than the conventional minimum voltage level by at least approximately the half of amplitude of the rectangular wave, consequently, circuit damage caused by exceeding a withstand voltage of a gate driving circuit can be prevented.
Patent JP-H11177128-A (JP)
Title: Semiconductor light emitting element and its manufacture
Inventor: ISHINAGA HIROMOTO
IPC: H01L33/36
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an LED chip capable of making even a small-sized LED chip wireless without the danger of short-circuiting and obtaining an extremely thin semiconductor light emitting element and a manufacturing method. SOLUTION: The LED chip 10 is composed of a substrate 1, a light emitting layer formation part 12 formed by providing a semiconductor layer 2 on the substrate 1, a coating layer 3 composed of insulating transparent resin provided on the outer periphery of the light emitting layer formation part 12 and a pair of electrodes 4 and 5 respectively provided on the back surface of the substrate 1 and the surface side of the light emitting layer formation part 12. Thus, since the boundary part of the p-type layer and n-type layer of a semiconductor layer part is coated with a translucent insulator, even when the LED chip 10 is laid fallen and mounted on the substrate and the electrodes 4 and 5 on both sides are electrically connected by a conductive adhesive material directly on the substrate, the danger of short-circuiting between both electrodes does not exist.
Patent JP-H06183230-A (JP)
Title: Tire pressure detecting device
Inventor: TAGUCHI TAKEYASU
IPC: B60C23/06
Filed: 1992-12-18
Abstract: PURPOSE:To improve the detecting precision of tire pressure while indirectly detecting it by detecting the rotating speed of a wheel, and successively calculating, on the basis of the detection result, the rotating acceleration of the wheel, the resonance frequency under the spring of a vehicle ; and the air pressure of a tire. CONSTITUTION:Each tire 1 (a-d) of a vehicle is provided with each wheel speed sensor consisting of each gear 2 (a-d) and each pickup coil 3 (a-d). The air pressure of each tire is detected by an electronic control device 4 on the basis of each detection signal of each wheel speed sensor, and this detection result is indicated by a display part 5. The electronic control device 4 first calculates the wheel rotating acceleration on the basis of the detected wheel speed. The resonance frequency under the spring of the vehicle is then extracted on the basis of the calculated wheel rotating speed. The state of air pressure is successively detected on the extracted resonance frequency. Thus, the detecting precision of the pressure of the tire 1 is improved while indirectly detecting it.
Patent JP-H07196716-A (JP)
Title: Prepolymerization catalyst. catalyst for olefin polymerization and polymerization of olefin
Inventor: KIOKA MAMORU
IPC: C08F4/649
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a prepolymerization catalyst capable of producing an olefin polymer having excellent heat-resistance and rigidity by treating a specific transition metal compound, etc., under specific condition. CONSTITUTION:This prepolymerization catalyst is produced by subjecting the prepolymerization of a cycloolefin containing double bond in the ring such as cyclopropene to (A) a transition metal compound of the group IV B metal of the Periodic Table containing a ligand having a cyclopentadienyl skeleton, e.g. ethylenebis(2-phenyl-1-indenyl)zirconium dichloride, (B) one or more compounds selected from (i) an organic aluminumoxy compound such as aluminoxane and (ii) a compound capable of forming an ion pair by reacting with the component A such as trifluoroboron and, as necessary, (C) an organic aluminum compound such as trimethylaluminum. A polyolefin having an intrinsic viscosity [eta] of 0.01-20dL/g can be produced by polymerizing an alpha-olefin such as propylene using this prepolymerization catalyst.
Patent JP-H10187246-A (JP)
Title: Flow rate controller for hydraulic carrier means
Inventor: NGUYEN VAN DOAN
IPC: G05D7/01
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To satisfactorily control the falling volumetric flow rate with no dependence on the system pressure even in the case of high rotation frequency by controlling one of partial carrier flow rate throttle valves based on the difference between the working pressure of a hydraulic carrier means and the inside pressure of a pressure chamber of the carrier means. SOLUTION: The partial flows are generated in response to the number of pressure chambers 32 of a vane pump 10 and gathered in a pressure gathering chamber 42. The working pressure P2 of the pump 10 which acts on the chamber 42 is used for both partial carrier flow rate throttle valves 46 and 50. The pressure P1 that is dependent on the rotational frequency of a rotor is synthesized at a pressure node 40 and higher than the inside pressure P2 of the chamber 42. Thus, the difference is controlled between the pressure P1 and P2. In such a constitution, the total volumetric flow rate that is driven at the termination of the node 40 and significantly falls is attained in an upper rotary area of the pump 10 by means of both valves 46 and 50 which affect independently of and in parallel to each other.
Patent JP-2001156018-A (JP)
Title: Laser irradiation device, laser irradiation method and method for manufacturing semiconductor device
Inventor: TANAKA KOICHIRO
IPC: H01L21/268
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem where a YAG laser laser beam cannot be divided and synthesized easily with uniform energy because the YAG laser tend, comparatively easily to interfere. SOLUTION: This YAG laser can emit a plurality of laser beams of different wavelengths at the same time. It the laser beams with different wavelengths are emitted to the same area of a non-single crystal semiconductor film at the same time, the influence due to interference is suppressed and a more uniform laser beam can be obtained. For example, if second and third higher harmonics are produced simultaneously and they are emitted to the same area throught an appropriate optical system, a laser beam of highly suppressed interference and uniform energy can be obtained.
Patent JP-H06240142-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: SATAKE YOSHIKATSU
IPC: C08K5/09
Filed: 1993-12-02
Abstract: PURPOSE:To obtain a polyarylene sulfide resin composition sufficiently suppressed in corrosion resistance to metal in molding and after molding without deteriorating excellent heat resistance, mechanical characteristics and working characteristics, etc., of polyarylene sulfide resin itself. CONSTITUTION:This polyarylene sulfide resin composition is obtained by blending a polyarylene sulfide resin with at least one nickel compound selected from a group consisting of (a) nickel carbonate, (b) nickel hydroxide, (c) an organic carboxylic acid salt of nickel and (d) nickel oxide.
Patent JP-H08170936-A (JP)
Title: Method and device for testing water tightness of embedded pipe
Inventor: TAKAMATSU MUTSUO
IPC: G01M3/28
Filed: 1994-12-16
Abstract: PURPOSE: To provide a water tightness testing method and its device by which the presence or absence of penetrating water or water leakage and its amount are examined concerning embedded pipes mainly such as sewage (sewer pipe), etc., provided with manholes. CONSTITUTION: In a water tightness testing method for embedded pipes, stop cocks 3 and 4 are provided on the upstream and downstream sides respectively in a testing section that is optionally set in an embedded pipe 2 on the downstream side from a manhole 1. A pipe 7 for water column is inserted from the ground opening of the manhole 1 and it is connected to the testing section to make the pipe 7 communicate with the testing section. After the testing section of the pipe 2 and the pipe 7 are filled with water, the change in water level of the pipe 7 is measured. Therefore, the water tightness of the pipe can be tested easily and efficiently.
Patent JP-H08183178-A (JP)
Title: Recording head, its manufacture and liquid jet recording device mounting recording head
Inventor: WATABE IKUTOMO
IPC: B41J2/16
Filed: 1994-12-28
Abstract: PURPOSE: To mount a driving IC on a base without using flux. CONSTITUTION: A base 10 is provided with a plurality of power-heat conversion bodies 10a and lead electrodes 10b, and a driving IC 30 is mounted on a base 10 by heating and fusion bonding under vacuum atmosphere after purifying a metal pump 10c on the surface of the base 10 and a soldering pump 31 of the driving IC 30 by sputter etching.
Patent JP-H11158388-A (JP)
Title: Plastic film suitable for laser printing
Inventor: MAEDA MUTSUMI
IPC: C08L33/04
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject film capable of well carrying out laser printing without perforating at the time of printing, without providing any defective appearance and deterioration in foods, etc., without damaging surrounding articles and causing no problem in food sanitation by using a composition containing a specific energy absorber. SOLUTION: This film comprises a composition containing (A) 100 pts.wt. thermoplastic resin (preferably a styrene-based thermoplastic resin, especially polystyrene), (B) 0.001-1.0 pt.wt. energy absorber capable of absorbing laser beams (preferably one or more substances selected from carbon, a metal oxide and a processed mica) and (C) 0.001-2.0 pts.wt. colorant and has the thickness regulated to 5-300 μm.
Patent JP-H05146575-A (JP)
Title: Presser bar lifter controller for sewing machine
Inventor: HOSAKA TOSHIHARU
IPC: D05B29/02
Filed: 1991-11-29
Abstract: PURPOSE:To change automatically a presser bar lifter lifting quantity of a sewing machine according to a sewing process by controlling the lifting quantity such that it is maximized when a needle is in the upper position and made less than the maximized one when the needle is in the lower position. CONSTITUTION:A motor 2 is controlled through a motor drive circuit 21 by the outputs of comparators IC1, IC2. When a presser foot lifting command is applied while a sewing machine needle is stopped at the upper position, voltage in a connecting point 20 becomes Va with which is compared voltage Vx of a sliding block 18 on a variable resistor 18 by the comparators IC1, IC2. If the voltage Vx of the sliding block 18 is lower than the Va, i.e., the lifting quantity of presser foot is small, the output level of the comparator IC1 is low so that the presser foot lifting command is sent to a motor 2 through a motor drive circuit 21 to lift the presser foot. When the sewing machine is stopped to apply the presser foot lifting command in the lower position of the needle, voltage Vb generated in the connecting point 20 is lower than the Vx, so that the motor 2 is driven to lift the presser foot to the intermediate position until the Vx exceeds the Vb.