baber/WOPTO huggingface dataset:
Patent JP-H05234767-A (JP)
Title: Rotary transformer
Inventor: UCHIKAWA TADAYASU
IPC: G11B5/02
Filed: 1991-11-29
Abstract: PURPOSE:To prevent cross talk and to enable a low cost by laminating a plurality of conductive shield plates for separating a plurality of magnetic substances, by connecting a plurality of shield plates each other and by joining a plurality of magnetic substances to a plurality of shield plates, respectively. CONSTITUTION:A rotary transformer is provided with a plurality of grooves 11, 21 in opposite positions of a tubular rotary part 10 and a tubular stationary part 20, respectively, and windings 12, 22 are wound around each of grooves 11, 21 for each channel. Ring-like magnetic substances 14, 24 which are separated by conductive shield plates 13, 23 are laminated in the rotary part 10 and the stationary part 20 for each channel. A plurality of shield plates 13, 23 are connected integrally. For assembly, after a magnetic substance is joined to each shield plate, it is bent and laminated one by one. Thereby, it is possible to realize mass production of rotary transformers which enable multi channel transmission with less cross talk at a low cost.
Patent JP-H11127822-A (JP)
Title: Sauce
Inventor: ICHINOSE KUNIO
IPC: A23L23/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a sauce suitable for spaghetti, fried food, salad, etc. as well as cutlet. SOLUTION: A Worcester sauce is imparted with curry taste by adding a proper amount, preferably 2-20 wt.% of curry powder to the sauce.
Patent JP-H03176966-A (JP)
Title: Solid electrolyte type fuel cell unit cell
Inventor: FUSHIMI KAZUO
IPC: H01M8/12
Filed: 1989-12-05
Abstract: PURPOSE:To operate a unit cell at a low temperature and obtain a high power generating characteristic by laminating lanthanum fluoride at the specific thickness on an oxygen electrode to form a solid electrolyte. CONSTITUTION:Perovskite is laminated on a porous metallic substrate to form an oxygen electrode. Lanthanum fluoride is laminated at the thickness 10-20mum on the oxygen electrode to form a solid electrolyte. A metal selected from group VII elements is laminated on the solid electrolyte to form a hydrogen electrode. A solid electrolyte type fuel cell unit cell is thus constituted, it can be operated at a low temperature, and a high power generating characteristic can be obtained.
Patent JP-H06176656-A (JP)
Title: Manufacture of character illuminating component
Inventor: OGAWA TORU
IPC: B41M5/26
Filed: 1992-10-30
Abstract: PURPOSE:To provide a low-cost character illuminating component whose lightness is kept as white as 7 or more and whose total beam transmittance is 10% or more by applying light-blocking paint to the surface of a molding of resin in which inorganic particles are dispersed, and removing part of the film of the paint by irradiation with a YAG laser beam. CONSTITUTION:Resin in which particles of a mixture of one or two kinds selected from silicon dioxide, magnesium hydrosilicate and silicate glass particles, and a titanium oxide are dispersed, is injection molded to obtain a molding 1. Light-blocking paint is applied to the surface of the molding 1 to form a light-blocking film 2. Next, part of the light-blocking film 2 is removed by irradiation with an yttrium-aluminum-garnet laser beam to cut some character or sign (e.g. A/C) 3.
Patent JP-H03175419-A (JP)
Title: Liquid crystal driving circuit
Inventor: FUJITAKA SHIGEAKI
IPC: G09G3/36
Filed: 1989-12-04
Abstract: PURPOSE:To test the liquid crystal driving circuit which has a resistance dividing circuit internally even when a frame frequency is made fast by inputting a driving voltage directly from outside at the time of the test. CONSTITUTION:The input from the resistance dividing circuit 1 and the input from a terminal which does not relate directly to the liquid crystal driving circuit are switched and inputted to the liquid crystal driving circuit. Namely, an output port buffer 6 is set in a high impedance state with a control signal 4 and a multiplexer 3 selects an output port terminal group 5 at the same time. Consequently, the output port terminal group 5 and a signal generating circuit 2 are connected and the voltage impressed to the output port terminal group 5 becomes the driving voltage. Therefore, when the voltage is impressed from a stabilized power source to the output port terminal group 5, the impedance is reduced greatly as compared with a case wherein the resistance dividing circuit 1 is selected. Consequently, the rounding of an output waveform becomes small and the test is stably conducted even when the frame frequency is made fast.
Patent JP-2000146571-A (JP)
Title: Distance measuring apparatus and distance measuring method
Inventor: OTA TETSUO
IPC: G01C3/00
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain accurate position data with simple structure. SOLUTION: This apparatus 10 is equipped with a video camera 14, a fixing stand 12 which can pivot the video camera 14 a specified angle, and a driving unit which pivots the video camera 14 at a specified angle on the fixing stand 12. A pivoting angle detecting apparatus is installed which detects the position of an image picked up with the video camera 14, as the number of picture image sheets being the number of frames from a specified reference position, and calculates an angle from the number of the sheets. The position of a specified object is calculated from the pivoting angle.
Patent JP-H11157694-A (JP)
Title: Paper feeder
Inventor: KAWAKAMI MASANORI
IPC: B65H9/14
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To restrain production of seams of a sheet without lowering skew correction capacity by a resist. SOLUTION: Production of seams is prevented by releasing gripping force against a sheet by separating rollers forming an intermediate carrier roller pair 4a even when distortion of the sheet is caused by a skew. A contact and separation gear 120 connected to a driven roller 42 of the intermediate carrier roller pair 4a rotates by making contact with a driving roller 41. Hereby, a flapper solenoid 100 is magnetized by a contact separation command, a flapper 102 is sucked and engaged with a latch part 112 of a stopper gear 110, when the stopper gear 110 stops, as rotation of the driven roller 42 continues, the contact separation gear 120 moves by the amount of rotating inertia of the driven roller 42, the driving roller 41 and the driven roller 42 are separated from each other, and its state is maintained until the stopper gear 110 becomes free by release of the flapper solenoid 100.
Patent JP-H11146502-A (JP)
Title: Hybrid electric vehicle with pto
Inventor: ASANO MASAKI
IPC: B60L50/16
Filed: 1997-11-01
Abstract: PROBLEM TO BE SOLVED: To arbitrarily choose either a motor or an engine as a drive source by discriminating, when a PTO operating device is actuated, whether or not the noise generated by operating the device is of concern to environmental problems in an area where the PTO operation is taking place. SOLUTION: A motor 19 is connected to the reverse idle shaft of a manual transmission comprising a reverse idle shaft 42 and a PTO shaft 45. A motor driven gear 52 is provided on a main shaft 27 and a motor driven gear 53 which engages the motor driven gear 52 is provided on the reverse idle shaft 42. Also, a PTO driven gear 60 is provided on the PTO shaft 45 and a PTO drive gear 56 fit to the PTO driven gear 60 on the reverse idle shaft 42. A PTO driven gear 58 on the PTO shaft 45 is capable of being driven by an engine. A PTO operating device 17 can be made to be driven by a motor, when low noise is required.
Patent JP-H01158674-A (JP)
Title: Information recording method
Inventor: HORI MASATOMO
IPC: G11B20/12
Filed: 1987-12-15
Abstract: PURPOSE:To make an access to a block easy by making the block which is the processing unit of data such as writing, reading and rewriting integer-fold to a track corresponding to one scanning of a rotary head. CONSTITUTION:When a block length is equal to a data length in the track, a rereading action at the time of a read error is executed. When an n-th block 21 is read and a code error is found by an error correcting function, a magnetic tape device rewinds a tape 1, positions the rotary head to the block 21 again and executes a reading. At this time, since a block unit just coincides with the track, the positioning can attain the correct access to the head of the block 21 by only position accuracy in only the running direction of the tape 1. When the positioning accuracy in the running direction of the tape 1 is perfect, there is no danger of accessing an (n-1)-th block 22 and an (n+1)-th block 23 erroneously. Here, block length is equal to the data length in the track, in the same way, it may be integer-fold to the data length.
Patent JP-H02161581-A (JP)
Title: Memory card
Inventor: AKUTSU NOBORU
IPC: G06K19/07
Filed: 1988-12-14
Abstract: PURPOSE:To transmit a signal by a contactless method by including a light receiving element and a light emitting element corresponding to a light emitting element and a light receiving element mounted on a memory card in an external connector. CONSTITUTION:The external connector 4 has the light receiving part 5 and the light emitting part 6 and is connected to an external circuit through an external lead 7. The light emitting part 2 and the light receiving element part 3 for the memory card are arranged along the card face on the head of a memory card body 1. Thereby, photoelectric signal conversion from the element part 2 to the element part 5 can be executed only by inserting the memory card into the external connector 4 in case of reading out data from the memory card. In case of writing data, photoelectric signal conversion from the element part 6 to the element part 3 is executed.
Patent JP-2001069127-A (JP)
Title: High speed data receiving circuit
Inventor: TAKEUCHI MASAHIRO
IPC: H04L7/02
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To correctly receive data without controlling the delay quantity of a circuit or wiring and to correctly receive the data even when the duty of the reception data is deteriorated. SOLUTION: In a five-point sampling part 230, the reception data are fetched by five clocks of different phases and in a clock selection determining part 240, the phases of reception data fetched by the five-point sampling part 230 are compared and it is detected whether the data fetched by a clock having the central phase among relevant five pieces of data are included within a duty degradation range or not. On the basis of the compared result and the detected result, in a clock selecting part 220, the clock to be inputted to the five-point sampling part 230 is selected among plural clocks generated by a multiphase clock generating part 10.
Patent JP-H08171676-A (JP)
Title: Commodity sale registration data processor
Inventor: OSAWA HIDEAKI
IPC: G07G1/12
Filed: 1994-12-20
Abstract: PURPOSE: To calculate again the change through a simple key operation even after the deposit sum-up operation of a single transaction and also to display and output the recalculated amount of change by providing a change buffer which temporarily stores the amount of change calculated by a change calculated means and a change recalculation key which gives command to recalculate the amount of change. CONSTITUTION: This data processor contains a change buffer which is included in a RAM 3 and stores temporarily the amount of change calculated by a change calculation means, and a change recalculation key which calculates again the amount of change. When a deposit amount is inputted by an input means after a commodity is registered by a commodity register means, the total amount stored in a transaction total storage part is subtracted from the deposit amount so that an amount of change is calculated and stored in the change buffer. Under such conditions, the command for recalculation is given with a change recalculation key and also the deposit amount is added by an input means. Thus, amount of change is calculated again from the added deposit amount and the amount of change stored in the change buffer.  And, the recalculated amount of change is shown on a front face display 9a and a customer face display 9b respectively.
Patent JP-H05147314-A (JP)
Title: Printer
Inventor: SONE MASAKAZU
IPC: B41J25/316
Filed: 1991-11-30
Abstract: PURPOSE:To align automatically a printing head which is varied between the position of pressure welding and the position of stand-by with uniform pressure. CONSTITUTION:A pair of left and right shaft inserting holes 38a, 38b, one of which is formed in a circular hole and the other of which in a slot, are formed to a head support member 40 supporting a printing head 12, and the support shaft 41 of a main chassis 7a is inserted into a pair of the left and right shaft inserting holes 38a, 38b. The printing head 12 is displaced between the position of pressure welding and the position of stand-by centering around the shaft 41, a pair of left and right springs 42a, 42b energizing the printing head 12 to the position side of pressure welding are installed respectively, and the spring force of the spring 42b positioned on the shaft inserting hole 38b side of the slot is set at a value weaker than that of the spring 42a located on the shaft inserting hole 38a side of the circular hole.
Patent JP-H06162232-A (JP)
Title: Neural network device consisting of quantum neuron
Inventor: MATSUDA SEI
IPC: G06G7/60
Filed: 1992-11-26
Abstract: PURPOSE:To provide the neural network device using a quantum neuron for taking a quantized random value. CONSTITUTION:This device is provided with a quantum neuron 1 which consists of multiplying means 31-3n for multiplying neuron values which the respective neurons 21-2n have by weight corresponding to its neurons 21-2n, an adding means 4 for adding all of outputs of these multiplying means 31-3n, an arithmetic means 7 for adding and subtracting half of weight corresponding to its quantum neuron itself to and from the output of its adding means 4, a deciding means 8 for comparing the output of its arithmetic means 7 with a threshold determined in advance, and the quantum neuron which takes a quantized random neuron value is provided. By using plural quantum neurons thereof 1, a network is constituted. In such a way, the number of neurons, the number of connections, and the calculation time can be curtailed remarkably, and also, a between approximate solution can be obtained within a short period.
Patent JP-H03179379-A (JP)
Title: Fixing device
Inventor: TSUKIDA TATSUICHI
IPC: G03G15/20
Filed: 1989-12-08
Abstract: PURPOSE:To prevent a faulty image such as a stained image from being produced by making the outside diameter of a core bar at the central part of the longitudinal direction of a rotor for cleaning larger than the outside diameter of the core bar on both end parts. CONSTITUTION:A heating roller 11 and a pressurizing roller 12 have the length of an axial direction which is enough to pass and fix a transfer paper of prescribed size. Besides, the rotor for cleaning, that means, a sponge roller 13 having an action that a web 14 being as a cleaning member for eliminating offset toner or the like attached on the surface of the roller 11 is made to press-contact with the roller 11 by prescribed nip width is provided. Then, the rotor 13 is constituted so that the outside diameter d1 at the central part of the longitudinal direction of the core bar 15 becomes larger than the outside diameter d2 on both end parts. Therefore, deflection is made uniform and the cleaning member 14 contacts with the roller for heating 11 at an almost uniform surface in the axial direction. Thus, the faulty image such as the stained image is prevented from being produced.
Patent JP-H08151738-A (JP)
Title: Mounting member for protecting slab
Inventor: SUZUKI TAKASHI
IPC: E04D13/14
Filed: 1994-11-28
Abstract: PURPOSE: To fix a protecting slab under an excellent state for a prolonged term by arranging the protecting slab between a mounting member mounted on the side face of a roof rising section and a rail-shaped member in a lower section and sliding a rocking preventive body. CONSTITUTION: A protecting-slab holding section 4 consisting of a front plate 2a and a rear plate 2b drooped from a drooping piece 5 at a regular interval is formed to an approximately F-shaped sectional mounting member body 2. Projecting strips 2c along the longitudinal direction are formed to the internal side face of the front plate 2a or the rear plate 2b. A rocking preventive body 3 with a horizontal piece 3b and recessed grooves 3a is installed slidably to the mounting section body 2 while the recessed grooves 3a are fitted slidably to the projecting strips 2c. The mounting member 2 is set up onto the side face of a roof rising section, and a rail-shaped member is laid to the vertical lower section of the holding section 4.  A protecting slab is fitted between the holding section 4 and the rail-shaped member in a vertically moved cover manner, and the rocking preventive body 3 is slid, thus fixing the upper end of the protecting slab.
Patent JP-2000144836-A (JP)
Title: Duckboard for drain ditch in bathroom
Inventor: SAITO HIROYUKI
IPC: E03C1/12
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To simplify the construction by connecting together long main members spacedly provided in parallel through a connecting piece part, and placing the leg parts on the lower part of the connecting piece in a drain ditch. SOLUTION: A plurality of long main members 1 provided in parallel at regular intervals are connected together through a connecting piece part 2, leg parts 21 are extendingly provided on the lower part of the connecting piece part 2, and guide pieces 22 are downward projecingly provided nearby both ends of the leg parts 21. Next, into receiving cylinder parts provided nearby both ends of the leg parts 21, short post-like members made of rubber are inserted, and hence duckboards A for drain ditch are constituted.  In the case of using the duckboards A, when the duckboards A are placed in a drain ditch provided on the side of the wash place floor of a bathroom, the leg parts 21 of the duckboards A are placed on a duckboards placing face on the side of the drain ditch, the short post-like members made of rubber are placed on the duckboards placing face, the guide pieces 22 contact with the side of the drain ditch, and hence the duckboards A are used in the stable condition without recklessly moving. Hereby, the duckboards can be made simple in construction, lightweighted, and reduced in cost.
Patent JP-2000142100-A (JP)
Title: Transparent platelike body with frame body
Inventor: HOSAKA YOSHIO
IPC: B60J1/02
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide desired drainability without hindering design of an automobile even when respective dimensions of moldings are restricted by providing mutually different plane width dimensions for upper edge and side edge both moldings, and setting a width dimension and a depth dimension so that the cross-sectional area of a rain gutter becomes a prescribed value or more. SOLUTION: A transparent platelike body 10 with a frame body is used as a windshield of an automobile by installing moldings 11 along the upper edge 73 and the side edge 74 of a transparent platelike body 72 composed of a glass pane, and a plane width dimension of the moldings 11 is restricted on the basis of design of the automobile. In this case, a plane width dimension of side edge moldings 11B is set smaller than a plane width dimension of upper edge moldings 11A, and a rising dimension of the side edge moldings 11B is set larger than a rising dimension of the upper edge moldings 11A. In the side edge moldings 11B, a width dimension of a rain gutter 16 is set larger than a depth dimension on the assumption that the cross-sectional area of a rain gutter 16 becomes a prescribed value or more.
Patent JP-H02163976-A (JP)
Title: Planar-type photodetector and its manufacture
Inventor: MORITA TETSUO
IPC: H01L31/0248
Filed: 1988-12-16
Abstract: PURPOSE:To constitute an electrode to be sufficiently large, to lower a contact resistance and to enhance reliability by a method wherein a crystal growth layer of a first conductivity type is formed in such a way that a signal extraction part having a width to form an electrode for signal extraction use is exposed on a high-resistance substrate and that the layer is formed along an inner face of a groove formed on the substrate. CONSTITUTION:This photodetector is constituted by providing the following: a crystal growth layer 8, of a first conductivity type, formed in such a way that a signal, extraction part 8a having a width to form an electrode 11 for signal extraction use is exposed on a high-resistance substrate 7 and that the layer is filled along an inner face of a groove formed on the substrate 7; a light-absorption layer 9 formed inside the groove along the surface of the crystal growth layer 8 of the first conductivity type; a crystal growth layer 10, of a second conductivity type, which has been formed inside the groove along the surface of the light-absorption layer 9 and which is used to flatten the surface of the substrate 7; the first electrode 11, for at least one signal extraction use, which has been formed on the signal extraction part 8a exposed on the substrate 7; a second electrode 12, for at least one signal extraction use, formed on the crystal growth layer 10 of the second conductivity type.
Patent JP-2001134075-A (JP)
Title: Developing device
Inventor: NAKAJIMA YOSHIHIRO
IPC: G03G15/08
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent the excessive transport phenomenon from occurring by preventing a controlling load from being applied on both end parts of a controlling member. SOLUTION: In this developing device provided with the controlling member 12 on the upstream side of the developing position of the developer carrier 10 on which a periphery sealing is disposed opposite to a smooth surface 10a formed on both end parts of the roughened developer transporting surface 10b, the control width of a controlling member is made wider than the width of the developer transporting face, a rising part T is formed on both end parts of the controlling member.
Patent JP-2000142782-A (JP)
Title: Cover for drink container
Inventor: MORI MASAMI
IPC: B65D81/38
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a cover which prevents the temperature change of a drink and surface condensation as a cover for a drink container as for a soft drink, covers the container fittingly and integrally, therefore, is easy to grasp, copes with a variety of the designs of container outer-shapes, is strong and scratch- resistant, and is convenient to carry. SOLUTION: The cover A for a drink container comprises a cylindrical peripheral-sidewall 1 for covering the periphery of the body of the drink container B, and a bottom 2 joined to the lower end of the peripheral sidewall 1. The peripheral sidewall 1 is formed of a sheet material 10 in which elastic knit fabrics 12 and 13 in layers are bonded to both internal and external faces of an expanded rubber sponge layer 21. The bottom 2 is formed of a sheet material 20 having an expanded rubber sponge layer 21 as a main material, and the rubber sponge layer 21 is exposed on the underside. Further, at least one tongue piece 4 is provided so as to extend from the upper end of the peripheral sidewall 1, and an engaging means is provided in relation to the neck b1 or shoulder b2 of the drink container B.