baber/WOPTO huggingface dataset:
Patent JP-H09183656-A (JP)
Title: Dielectric porcelain and its production
Inventor: KIKUCHI TAKAYUKI
IPC: C04B35/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To favorably produce a dielectric porcelain for high-frequency wave capable of applying appropriately to the high-frequency wave by calcining and then burning a starting material composition giving an objective BaO- MgO-Ta2 O5 based dielectric porcelain. SOLUTION: This dielectric porcelain has a composition expressed by a general formula: Bax Mgy Taz Ow [wherein, x+y+z=1; (w) is the number of cations converting whole porcelain to electrically neutral by neutralizing total electric charge of cations of Ba, Mg and Ta), and in the formula 0.494<=x<0.500; 0.161<=y<=0.169; 0.334<=z<=0.341] and the dielectric porcelain has a characteristic in which Q value at 10GHz measured frequency is more than 30000.  This dielectric porcelain is obtained by preparing starting material components consisting of a BaO source starting material, a MgO source starting material and a Ta2 O5 source starting material so that an objective dielectric porcelain composition may be obtained while considering a burning condition, mixing and grinding the resulted body to make a uniform starting material composition, then calcining the composition while holding it for >=1min at 600-900 deg.C, then burning the calcined body in a ceramic-made vessel.
Patent JP-H09183074-A (JP)
Title: Automatic screw fastener
Inventor: SUGIYAMA TAKEHIRO
IPC: B25B23/14
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic screw fastener excellent in responsiveness, capable of correctly fastening a screw at specified fastening torque even if the number of revolutions of a motor is increased. SOLUTION: This automatic screw fastener includes a control part 6, a motor driving power supply part 5 controlled by the control part 6, a motor 3 driven and rotated by the motor driving power supply part 5, a driver bit 1 driven and rotated by the motor 3, and a torque sensor 7 which detects the fastening torque of the driver bit 1 and converts it into an electric signal for output.  The automatic screw fastener is provided with a set torque detecting part 10, which monitors torque signals output by the torque sensor 7 and which, when screw fastening torque coincides with a set value, outputs a drive current interrupt signal, and a drive signal interruption means 11 which is connected to a motor drive signal line connecting the control part 6 to the motor driving power supply part 5, and which forcibly interrupts the motor drive signal line in response to the drive current interrupt signal from the set torque detecting part 10.
Patent JP-H10169984-A (JP)
Title: Gas cock for automatic ignition
Inventor: KOJIMA HISAO
IPC: F23Q9/08
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To improve ignitability and to reduce discomfort feeling at the time of igniting by providing an area having smaller gas amount change to an operating amount than that of an area before and after an intermediate part of a rotating operation area of a closer, setting a gas amount of the area to medium flame correspondence, and operating an igniter when the closer is disposed at this area. SOLUTION: A flow rate of gas passing through a closer 3 for switching a main gas passage rotatably assembled with a tapered inner hole of a cock body 1 is decided according to a position of a rotary angle of the closer 3. A main gas passage 26 is fully opened at its intermediate hole when an operating knob 5 is rotated at a predetermined rotary angle. A gas amount of the closer 3 to a gas amount regulating position is intermediate when it arrives at a medium flame position to supply gas of intermediate flow rate, and a predetermined amount of the gas is supplied for a predetermined rotary angle from the position. An igniting operation of an igniter 40 is urged against a spring 35 by a striking hammer 38 by a trigger 37 when it is set to the medium flame position to strike a piezoelectric element 31.
Patent JP-H09182768-A (JP)
Title: Production method and device for banded fiber aggregate
Inventor: SHIMIZU SHIGEYUKI
IPC: A61F5/44
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To increase rigidity of an ear part to prevent it from being distorted and breaking by forming a fiber aggregate, then the ear part is pressed with a force stronger than that for a web body when manufacturing a banded fiber aggregate of an absorbing object such as a sanitary napkin in which a web body is provided with a pair of ear parts at a certain distance. SOLUTION: A laminating body 30 is a banded object in which a base paper 32, fiber assembly 34 and absorbing paper 36 are laminated, and the fiber aggregate 34 is made in such a manner that a web body 38 is provided with a pair of ear parts 40 at a certain distances. When pressing the laminating body 30 with a press roll unit from the top, the laminating body 30 is pressed by top and bottom rolls 42 and 44 with held between a vacuum conveyer 16 and a press belt 18. At that time, because of flexibility of the vacuum conveyer 16, it is deformed according to the surface shape of the bottom roll 44 when being pressed by the top roll 42, the base paper 32, web body 38 and absorbing paper 36 are not strongly pressed but the ear parts 40 is strongly pressed.
Patent JP-H07169842-A (JP)
Title: Semiconductor device having multi-layer interconnection
Inventor: OKUMURA KOICHIRO
IPC: H01L21/3205
Filed: 1993-12-15
Abstract: PURPOSE:To prevent the increase in wiring delay and to make it possible to achieve a high integration density by specifying the wiring pitch of each wiring layer from the first layer to the third layer and the wiring pitch of each wiring layer of the upper layers heigher than the first-third layers among the multi- layer interconnection of five or more layers. CONSTITUTION:The wiring pitch of a first wiring layer 101, a second wiring layer 102 and a third wiring layer 103 is set at the pitch less than 2mum. Meanwhile, the wiring pitch of a fourth wiring layer 104 and a fifth wiring layer 105 is set at the pitch of 2mum or more and 3mum or less. Thus, the occurrence of wiring delay is prevented, and a semiconductor device with multi-layer interconnection having the high-integration density is obtained. In this device, the wiring pitch of the fourth layer or higher, wherein the wiring becomes ralatively long, suppresses the decrease in wiring density to the minimum degree, and the wiring delay can be decreased. Meanwhile, the first-third wiring layers 101, 102 and 103 having the relatively short wirings are hard to receive the effect of the wiring delay, and the minute wiring pitch can be used. Thus, the high integration density as the entire semiconductor device can be realized.
Patent JP-2000167521-A (JP)
Title: Apparatus for deodorizing garbage treatment machine, or the like
Inventor: TAKA KAZUO
IPC: A61L9/00
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To improve a deodorization effect by burning odor components completely by forming an opening communicating with the treatment tank and the like of a garbage treatment machine at one end of a deodorization apparatus and an air discharge opening at the other end of the apparatus, installing a proper number of odor passage pipes connecting between both openings, and forming a heating part for heating the pipes. SOLUTION: Garbage is charged from a garbage inlet, a lid is closed, an agitation mechanism 5 is actuated, and the mixture 4 of microorganisms and a microorganism medium agent, which was housed previously in a treatment tank 2, and the garbage are agitated. Reaction heat is generated, and carbon dioxide is generated with the progress of decomposition of the garbage. The carbon dioxide and odors generated from the garbage are introduced into a deodorization apparatus 3 by way of an odor discharge opening 6 and an odor introduction pipe 8. In the apparatus 3, the odors, and the like, are induced from an odor introduction port 13 into odor passage pipes 17... to be discharged from an air discharge opening 14 and heated by heaters 21 installed in the pipes 17..., and the generation source of the odors is burned and deodorized.
Patent JP-H06197226-A (JP)
Title: Image data restoring device
Inventor: SHIMIZU MASAYOSHI
IPC: H04N19/463
Filed: 1992-12-24
Abstract: PURPOSE:To restore an image at a high speed even from the code data having a heater that requires the thawing processing by means of an image data restoring device which can restore the code data of an encoded image at a high speed. CONSTITUTION:The code data is supplied to a header comparator means 12, and the coincidence is checked between the unthawed header of the code data and plural types of unthawed headers stored in a header storing means 10. If no coincidence is confirmed among these unthawed headers, a header thawing means 16 thaws the headers and then sends the thawed headers and the code segments to an image restoring means 18. If the coincident unthawed headers are included in the means 10, a header reading means 14 reads the thawed headers corresponding to those unthawed headers out of the means 10 and sends them to the means 18 together with the code segments.
Patent JP-H06165903-A (JP)
Title: Production of creped processed filter paper
Inventor: ISHII HIROMASA
IPC: F02M35/024
Filed: 1992-11-30
Abstract: PURPOSE:To provide a production method enabling to use creped paper as filter paper, as for the production method of the filter paper used for e. g. the filter element of an air filter for internal-combustion engines. CONSTITUTION:Paper is made of a paper material containing fiber such as linter and pulp, and wet paper is formed after drying, it is resin finished by passing it through two rollers dipped into a phenol resin solution and in such a state that the solvent has not completely been evaporated by preliminary drying but has partially been allowed to remain, it is treated by a crepe processing.
Patent JP-H11231210-A (JP)
Title: Macro lens system for af(auto focus) camera
Inventor: MURATA MASAYUKI
IPC: G03B13/36
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an auto-focus enable lens system with which the change of an F value, especially, the extreme increase of the F value on the high magni fication side can be suppressed even when a photographing distance is changed from infinite to proximate by expanding a diaphragm aperture with the move of a focus lens group to the side of an object. SOLUTION: This lens system has a first lens group 10 having positive refracting power, diaphragm S and second lens group 20 having negative refracting power successively from the side of the object and with the change of the photographing distance from infinite photographing state to close distance, the first and second lens groups 10 and 20 are moved to the side of the object together while extending the interval of these lenses. The diaphragm S is moved together with the first lens group 10 and its diameter is gradually increased from diameter D1 in the infinite photographing state and un-magnification photographing distance D2. In this case, it is preferable that two inequalities of 0.5<Fe/ F(1-m)}<0.9 and Fe<7 are satisfied.  In these inequalities, F expresses the effective F value at the time of infinite photographing, Fe expresses the effective F value at the time of shortest photographing, and (m) expresses a lateral magnification.
Patent JP-H09186035-A (JP)
Title: Flyback transformer
Inventor: GOUKON KIYOHIKO
IPC: H01F38/42
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a transformer which is capable of automating, excellent in production efficiency, and manufactured at a low cost. SOLUTION: This transformer is provided with the following: a main body case 13 which accommodates a high voltage coil in the inside and has an aperture toward a focus pack case 19 side, an intermediate member 24 which fixes conductive rubber 23 (23a-23c) penetrating from the main body case 13 side to the focus pack case 19 side and has the size closing the aperture of the main case 13, and the focus pack case 19 which accommodates a resistor 9 connecting metal terminals 25(25a-25d). Lead wires of the high voltage coil 3 are stuck into the conductive rubber 23. The intermediate member 24 is fitted to the main body case 13, and closes the aperture of the main body case 13. Insulating material 21 is injected in a space divided and formed by the main body case 13 and the intermediate member 24 and hardened. The focus pack case 19 is fitted to the intermediate member 24, and a part of the metal terminals 25 is stuck into the conducting rubber 23. Thus the high voltage coil 3 is connected with the resistor 9.
Patent JP-H10179811-A (JP)
Title: Badminton racket
Inventor: MATSUNAGA HIDEO
IPC: A63B49/02
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To enhance the degree of freedom in the arrangement position of badmindon racket kick point by providing a tapered part where sectional secondary moment varies in the lengthwise direction of a shaft, at a part of the shaft. SOLUTION: This badminton racket comprises a face 1, shaft 2 and a grip 3, wherein the shaft 2 is tapered to be a small dia. gradually toward a fore end thereof, thereby continously and gradually reducing the secional secondary moment of the shaft 2 toward the fore end. In this racket, its kick point is located at the side of fore end of the shaft 2.
Patent JP-2000088983-A (JP)
Title: Driving stage, scan-type probe microscope, information storage reproduction device, and machining device
Inventor: YASUDA SUSUMU
IPC: G11B9/14
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of an error due to vibration, and to prevent the reduction of accuracy even when operating at high speed by driving in a direction where inertia force being generated by a plurality of movable parts is canceled one another. SOLUTION: Mobile rests 102 and 103 are supported inside a support 101 by four parallel hinge springs 104 and four parallel hinge springs 105, respectively, while the mobile rests can be moved in a horizontal direction. Also, one end of a piezoelectric actuator 106 is connected to the mobile rest 102, and the other is connected to the mobile rest 103. When voltage is applied to the piezoelectric actuator 106, polarization treatment is made so that length can be extended in left and right directions. Also, a driving signal is amplified by an amplifier 110 and is given to the piezoelectric actuator 106. At the driving stage, since inertia force being generated by the mobile rest 102 and that being generated by the mobile rest 103 cancel each other on driving, vibration is less even in the case of high-speed driving.  Especially, when the resonance frequencies of the two mobile rests are made equal, the inertia force can be completely canceled.
Patent JP-H09185450-A (JP)
Title: Portable telephone set
Inventor: SATO TOSHIO
IPC: H04W88/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To freely design key arrangement or display without impairing the correspondence between function name and soft key by executing a function when an input key corresponding to a key patterns is depressed. SOLUTION: At the upper part of display part 5, an area for displaying the function of functional key is provided, key patterns formed corresponding to software keys 11a and 11b are displayed and further, the name of function corresponding to the internal part of key pattern is displayed. Namely, two key patterns corresponding to respective software keys are displayed on the display part 5 corresponding to the software keys 11 provided at an input part 1, and the names of functions executable at present are displayed inside the displayed patterns. Thus, since the shapes of software keys 11 and function names are correspondently displayed, a user can easily recognize which of software keys 11 is to be depressed for executing desired functional key.
Patent JP-H07172057-A (JP)
Title: Thermal recording material
Inventor: TASAKA MOTOO
IPC: B41M5/333
Filed: 1993-12-18
Abstract: PURPOSE:To improve heat resistance, dynamic color developing sensitivity, PCS value, etc., by using a specific leuco dye at a melting point of developer at a specific temperature. CONSTITUTION:A melting point of developer is 180-240 deg.C, and leuco dye is 3-di-n-butylamino-6-methyl-7-anilinofluoran and/or 3-di-n-amylamino-6-methyl-7- anilinofluoran. Since an intermediate layer having very high heat insulation and improved adhesive properties with a thermal head is formed of non-foamed plastic fine hollow particles each having a mean particle diameter 2-10mum and percentage of hollowness of 90% or greater as main component, dynamic color developing sensitivity is improved by effectively utilizing thermal energy from the head, etc., and further improving adhesion with the head from the heat insulation of the layer.
Patent JP-2000167331-A (JP)
Title: Filter apparatus for range hood
Inventor: TOYOSHIMA KENJI
IPC: F24F7/06
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To selectively use an optimum filter apparatus since many kinds of conventional filter apparatuses for kitchen range hoods are provided corresponding to various range hoods. SOLUTION: In a filter apparatus for range hood formed by mounting a filter material on an attaching frame in a freely detachable manner, the attaching frame has trough-shaped connection plates 2 each formed by integrally forming a guide plate 2b and a slide groove part 2c in both longitudinal side edge parts of a long flat plate material 2a mutually opposedly and corner plates 3 each formed by erecting and fixing a side plate 3b along the outer edge part of an L-shaped flat plate material 3a. The side plate 3b is brought into slide contact with the guide plate 2b of the connection plate 2 to fit an L-shaped flat material inside edge part 3c in a slide groove part 2c in a freely slidable manner to connect the corner plate 3 to the connection plate.  Four corner plates 3 arranged in a square shape are connected by four connection plates 2 to form a square frame and the corner plates 3 are slid in a connected state so as to be freely extended and contracted before and behind as well as left and right to arbitrarily change a frame dimensional shape.
Patent JP-H06189743-A (JP)
Title: Method for culturing marine fine algae
Inventor: UEHARA KENICHI
IPC: C12P7/64
Filed: 1992-12-24
Abstract: PURPOSE:To provide a method for culturing a marine fine alga in a medium capable of increasing the content of docosahexaenoic acid alone in the lipid of the marine fine alga. CONSTITUTION:The method comprises culturing and multiplying the alga belonging to marine fine algae and having an ability of producing docosahexaeonic acid in a synthetic medium containing a saccharide, an organic nitrogen source, an inorganic salt and a heavy metal element-containing substance.
Patent JP-2001159529-A (JP)
Title: Portable map display device
Inventor: KOCHIYAMA SATOSHI
IPC: G09B29/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To suppress decline of visibility of a map, and simultaneously to display a route plainly, when the route is overlapped with the map and displayed on a display part. SOLUTION: When map display and route retrieval from the present position A to a destination B are required by a user's operation, data communication to/from an information center is executed through a portable telephone, and present position data, map data, route guide data or the like are provided. The map is displayed on the display part 3 based on the data, and the route is overlapped with the map and displayed. In this case, such animation display is executed on the screen of the display part 3 that an arrowed dotted line D showing the route from the present position A to the destination B is flashed sequentially on and off so as to advance to the destination B.
Patent JP-H06196743-A (JP)
Title: Solar battery module
Inventor: TAKEHARA NOBUYOSHI
IPC: H01L31/04
Filed: 1992-12-24
Abstract: PURPOSE:To provide a solar battery module with a small number of operating steps and a high productivity instead of a series step using a bus bar. CONSTITUTION:A semiconductor layer, a transparent electrode layer and a collection electrode are formed on a conductive substrate, and they are cut in a desired size, and solar battery cells 101 are formed. Subsequently, a collection electrode layer 106, the transparent electrode layer and the semiconductor layer along one side of the solar battery cells 101 are respectively removed, and each solar battery cell 101 formed so as to expose a part 102 of the surface of the conductive substrate is arranged between electrode terminal tabs 104 on a flat plate in a transverse row, and members 103 for series connection are stuck between the adjacent solar battery cells 101. Thus, a solar battery module can be manufactured easily and speedily without performing troublesome operations such as a soldering and a coating of an insulating resin. Further, a bus bar for concentrating a current is eliminated and the whole shape of the solar battery module can be flattened.
Patent JP-H10197573-A (JP)
Title: Measuring tool for wattmeter
Inventor: HAMARD GUILLAUME
IPC: G01R1/20
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a measuring tool which can be mass-produced at a low cost, is free of defect inherent in a conventional device, and consists of a shunt of simple structure. SOLUTION: This measuring tool 1 includes a shunt 2 equipped with a first voltage terminal 6 and a second voltage terminal 7 installed at one edge for supplying image voltage of the current intersecting inside, and connections are made to a fixing circuit for a wattmeter where a part 5 between two terminals 6 and 7 is approx. flat. The arrangement includes an approx. flat, narrow plate 11 in rectangular shape installe approx. parallel with the flat surface of the shut and accommodating a first electric wire 19 and a second electric wire 20 for connections, and the input terminals on these wires are arranged at one edge of the narrow plate 11 and connected with the terminals 6 and 7, while the output terminals on the wires 19 and 20 are located at the second edge of the plate 11 for generating connections with the measuring circuit of the instrument.
Patent JP-H07175978-A (JP)
Title: Absorption pad for food with theft preventing label
Inventor: IKEDA TAKASHI
IPC: B65D81/26
Filed: 1993-12-20
Abstract: PURPOSE:To save labor and man-hours for adhering theft preventing labels for a shop and to prevent the theft preventing label from being observed externally and exfoliated intentionally by adhering the theft preventing label which is formed by applying a conductive nonmagnetic metallic body to a soft magnetic metallic strip not removably to an absorption pad for food. CONSTITUTION:In addition to the structure of a conventional absorption pad for food that a short fiber pulp sheet 7 is inserted between an upper side tape 5 and a lower side tape 6, a soft magnetic metallic strip 2 and a conductive nonmagnetic metallic body 3 are applied thereto not removably and a theft prevention label is adhered to the inside of the upper side tape 5 by a synthetic resin film 4. Thus, even when the absorption pad 1 with the theft preventing label adhered thereto is put in a high frequency heat apparatus such as a microwave oven, while the pad 1 is contained in a food, and defrosted and heated, no spark discharge takes place at the end of the soft magnetic metallic strip 2 of the and theft prevention label and the theft preventing label, the absorption pad and the food are not baked.