baber/WOPTO huggingface dataset:
Patent JP-H079012-A (JP)
Title: Dc welding machine for continuous steel sheet manufacturing line
Inventor: FUJII KAZUO
IPC: H01F13/00
Filed: 1993-06-25
Abstract: PURPOSE:To demagnetize a magnetized sharing edge. CONSTITUTION:A carriage frame 4 having a U-shaped vertical cross section moves back and forth in a sheet-width direction, and in the advancing state, upper and lower arm parts 4a, 4b of the carriage frame 4 are made to be opposed vertically with a pass line as between. A shear 6 and electrodes 7 are provided respectively on the arm parts 4a, 4b of the carriage frame 4. When the carriage frame 4 moves back and forth, demagnetizers 13 are arranged respectively at a position capable of being close to the upper edge 6a and the lower edge 6b in the course of movement, and the frame 4 is supported by a frame different from the carriage frame 4.
Patent JP-S5379379-A (JP)
Title: Production of semiconductor and divice for the same
Inventor: KANEDA AIZOU
IPC: H01L21/56
Filed: 1976-12-24
Abstract: PURPOSE: To obtain moldings free from internal or interface voides by fusion-bonding and covering inner-bonded semiconductor chips with tape-form thermosetting regin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0319628-A (JP)
Title: Seedling culturing vessel made of paper
Inventor: NISHIYAMA HIROSHI
IPC: A01G9/10
Filed: 1989-06-17
Abstract: PURPOSE:To make possible of stable seedling culturing with suppressing absorption of fertilizer in seedling culturing medium packed in seedling culturing vessel to the vessel by scooping up fibrous material to pot-like shape from fiber-dissolving solution dissolving bark farmyard manure and paper material in water. CONSTITUTION:Bark farmyard manure 4 obtained by rotting bark part of wood such as Japanese cedar or Japanese cypress and paper material 3 obtained by finely tearing old paper such as old paper or pulp fiber are put in a fiber dissolving tank 2 filled with water in a ratio of about 1:3 of the farmyard manure to the paper and sufficiently stirred to obtain fiber-dissolving solution A. Next, said dissolving solution A is scooped with papermaking mold 5 having protrusion P at center of top part of each pyramid in a mold made of netted body having one-bodily connected base of head-cut pyramidal shape and fiber layer is formed in upper face of the mold 5, then dehydrated, thus released to afford the objective seedling culturing vessel.
Patent JP-2000348228-A (JP)
Title: Window terminal machine with payment ticket issuing function
Inventor: KANEKO HIROKAZU
IPC: G07C13/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To make payment processing by a teller easy and efficient by automatically issuing a payment ticket having necessary payment information including an amount of money to be paid in response to a payment ticket issue indication. SOLUTION: A keyboard 24 servers as an input operation and payment ticket issue indication part regarding the issue of a voting ticket and performs the input operation regarding the issue of payment tickets including ticket issue indications for the payment tickets. Necessary data including discrimination information of a vending window terminal machine, data on the amount of money handled by the vending window terminal machine, ID information on a teller in charge read by an ID card read part 22, and received amount data on the teller in charge from a central totalization system are stored in a data storage part 25.  A payment amount arithmetic part 26 calculates the amount of money to be paid according to the data stored in the data storage part 25 with the payment ticket issue indication from the keyboard 24 and a ticket issue part 27 selectively issues the voting ticket and the payment ticket. A journal printer 28 records contents of the issued voting ticket and payment ticket.
Patent JP-H057128-A (JP)
Title: Equalizer
Inventor: MATSUI HITOSHI
IPC: H03H21/00
Filed: 1991-06-27
Abstract: PURPOSE:To realize the equalization system in which the S/N is not deteriorated even on the condition that an echo wave arrives faster than a main signal while being at almost the same level as that of the main signal in a multiple propagation path. CONSTITUTION:A branchmetric generator 1 obtains and outputs a branchmetric based on a reception signal, an estimate object signal and an equalization object signal. A Viterbi decoder 2 receives the branchmetric, applies Viterbi decoding thereto and outputs an equalization tentative discrimination series. An estimate object signal generator 3 outputs an estimate object signal. An estimate object signal generator 4 receives an equalization tentative discrimination series and outputs an equalization signal. Thus, the equalization of a precurser component having not been realized so far is realized by the discrimination feedback equalizer.
Patent JP-H0319587-A (JP)
Title: Master clock generating circuit for high vision video tape recorder
Inventor: SUZUKI TAKEO
IPC: H04N5/92
Filed: 1989-06-16
Abstract: PURPOSE:To obtain a stable master clock by extracting a master clock obtained from a PLL circuit in the presence of an input of a tri-state synchronizing signal and a master clock obtained from a crystal oscillator in the absence of the input as the output. CONSTITUTION:When a tri-state synchronizing signal is inputted to a synchronizing signal separation means 10, a reference pulse generated by the synchronizing signal separation means 10 is inputted to a PLL means 20 to obtain a master clock synchronously with the tri-state synchronizing signal. On the other hand, when no tri-state synchronizing signal is inputted to the synchronizing signal separator means 10, a master clock is obtained from a crystal oscillation means 14. The master clock is switched by a changeover means 15. Thus, the frequency fluctuation of the master clock at reproduction is much decreased by high stable oscillation of the crystal oscillator 14.
Patent JP-S5855878-A (JP)
Title: Time information generating/using system
Inventor: YANAGI KENICHIROU
IPC: G04R20/08
Filed: 1981-09-30
Abstract: PURPOSE:To eneble the time synchronization between computers in an equivalent manner by providing a plurality of computers each with an internal time piece synchronizing the JJY. CONSTITUTION:The reference radio wave JJY is inputted into a receiver 12 to amplify and demodulate. A pulse generator 13 generates a reference pulse based on received signals of JJY. This reference pulse is transmitted to a clock device 15 through an execlusive circuit 14 to generate time information. A computer 17 takes the time information into a time register 18. The independent adoption of said structure enables a plurality of computers to be synchronized satisfactorily.
Patent JP-H0447255-A (JP)
Title: Inspecting apparatus for minute connection of electronic component
Inventor: IMADA HARUHIKO
IPC: H01L21/66
Filed: 1990-06-15
Abstract: PURPOSE:To enable inspection of a minute connecting part of an electronic component to be inspected with a circuit board when this connecting part is hidden behind the electronic component, by making a light beam enter the connecting part in parallel to the circuit board. CONSTITUTION:A light beam is made to enter a case 5 by an optical fiber 1 and further made to enter a connecting part 7 of an electronic component 6 with a circuit board 8 by a first TV camera 2a, a half mirror 4 and a second TV camera 1b. A reflected light obtained by the light beam being reflected by the connecting part 7 goes back from a second reflector 3b to the mirror 4 and further it is transmitted through the mirror 4 and enters the camera 2a, whereby the reflected light from the connecting part 7 can be detected. Meanwhile, the light beam being incident in parallel to the board 8 by the reflector 3b is transmitted through the connecting part 7 and the transmitted light is reflected by a third reflector 3c and enters the camera 2b, whereby the light transmitted through the connecting part 7 can also be detected.
Patent JP-H025648-A (JP)
Title: System for inspecting data bus controller
Inventor: IIJIMA NOZOMI
IPC: H04L12/40
Filed: 1988-06-23
Abstract: PURPOSE:To construct an inspection system which does not specially require any intelligent subsystem by providing an input-output register, memory, and functional block which can transmit one message at every reception of one message from a master terminal to a slave terminal. CONSTITUTION:A master terminal 30 is provided with intelligent subsystems, such as a microcomputer, etc., and slave terminals 21-24 are respectively equipped with input-output registers 42 which are direct-memory accessible(DMA) from corresponding bus control, memories 43, and functional blocks 44 which transmit one message at every reception of one message from the master terminal 30. The master terminal sends a specific data pattern and the slave terminals 21-24 simultaneously receive the data pattern. The pattern is fetched to the memories 43 which are transmission-reception buffers by DMA and data patterns are returned to the master terminal. Thus the transmitting-receiving functions of the slave terminals 21-24 can be inspected.
Patent JP-S5676582-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO TAKESHI
IPC: H01L29/861
Filed: 1979-11-27
Abstract: PURPOSE:To increase the withstand voltage of a semiconductor device by forming a semiconductor layer of the same conductivity type as a surface diffused layer in the groove of a mesa-structure diode around the surface diffused layer. CONSTITUTION:A p type layer 6 surrounding p type layer 2b and p type layer 2b are formed by selective diffusion on the surface of an n type semiconductor substrate 1. The end of the substrate 1 is selectively etched and removed, and a groove 4a is formed, and a mesa-structure diode is thus formed. The layer 6 operates as the guard ring, thereby enhancing the withstand voltage of the element.
Patent JP-H1095301-A (JP)
Title: System and method for filling high-pressure gas in canister
Inventor: TOBIN BRIAN P
IPC: F17C5/06
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To pressurize the canister of a type used for a vehicular binding system to be expanded so as to provided a tightly sealed system by charging pressure gas, changing the size of pressure and simultaneously forming an effective and uniform seal between a gas charging device and the canister being pressurized. SOLUTION: In order to form a tightly sealed and pressurized canister by charging, through the charging hole of a canister formed by a station, pressurized gas into a canister positioned in another station and then tightly sealing the charging hole, an assembly 30 is attached to a main frame. The assembly 30 includes a housing 31, a tightly sealing member 32, a welding ball feeding mechanism 33, a welding ball transfer mechanism 34 and a welding rod/assembly 35. The housing 31 is composed of several annular steel plates fixed by bolts to form a longitudinal direction bore 36 including an expanded portion 37 having an annular end wall opposite a cylindrical side wall.
Patent JP-S5855695-A (JP)
Title: Heater core
Inventor: ARAYA KATSUTOSHI
IPC: B60H1/08
Filed: 1981-09-30
Abstract: PURPOSE:To prevent drop of the heat transfer efficiency of a heater, by providing a vent tube having one end located at a corner portion of a tank of a heater core and the other end located in a water discharging conduit of the tank, and thereby discharging air bubbles in the heater core by cooling water passed through the water discharging conduit. CONSTITUTION:A vent tube 34 is disposed in a tank 23 of a heater such that one end 34a of the vent tube 34 is located at a corner portion M of the tank 23 and the other end 34b is located in a water discharging conduit 10b. Here, since pressure at said other end 34b of the vent tube 34 becomes lower than that at said one end 34a of the tube 34 by the function of hot water flowing through the conduit 10b, air located at the corner portion M of the tank 23 is drawn out from said one end 34a of the tube 34 and discharged to a radiator via the water jacket of an engine. Therefore, it is enabled to obtain a heater core, the heat transfer efficiency of which is not dropped by bubbles formed in the heater core.
Patent JP-2000031812-A (JP)
Title: Dynamic output control circuit
IPC: H03K17/16
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain short propagation delay where overshoot and undershoot are minimum or do not exist at all by providing transmission gates controlled by the feedback of an output node between transistor control nodes of 1st and 2nd low potential sides. SOLUTION: 1st and 2nd transmission gates 72 and 74 are connected between the gates (control nodes) of 1st and 2nd high potential side transistors 56 and 59 and also between the gates of 1st and 2nd low potential side transistors 50 and 53. In transition from high potential to low potential, the gate 72 is closed before the transition starts and it becomes low power impedance at an output node 68. When the transition of an output exceeds prescribed voltage, the gate 72 is opened and the output impedance increases. Further, when the output of an inverter 65 becomes low, a transistor 58 is turned on and a transistor 59 is turned off.
Patent JP-H0738745-A (JP)
Title: Image forming device setting picture quality by neural network
Inventor: OKADA MIHOKO
IPC: G03G15/00
Filed: 1993-06-25
Abstract: PURPOSE:To easily and automatically set picture quality corresponding to the choice of each user with simple configuration. CONSTITUTION:Based on an ID password, a neuro computer 41 performing learning is selected by a switch 61. The selected neuro computer 41 performs learning with 15 pieces of histogram data from histogram counters 52...52 as input data and with picture quality data from an operation part 3 as teacher data. At the time of copying after learning, the neuro computer 41 designated by the ID password calculates the picture quality data suitable for the inputted histogram data according to the contents of learning. An internal parameter part 59 outputs an internal parameter corresponding to the picture quality data outputted from the neuro computer 41. A process control part 63 outputs a process control value corresponding to the internal parameter, and a copy process part 6 is controlled by this process control value. As a result, copying is performed with the picture quality suitable for an original image.
Patent JP-H10331676-A (JP)
Title: Slip preventive device for vehicle
Inventor: KOMATA YOSHIAKI
IPC: B60K28/16
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To eliminate use of a wheel speed sensor, and conduct slip prevention control even for an all-wheel-drive vehicle by computing a difference in rotational speed from engine rotational speeds at present and previous time, and discriminating the generation and convergence of slip based on the difference in the rotational speed. SOLUTION: While an engine 4 is being operated, a control means 16 subtracts engine rotational speed at previous time value from an engine rotational speed detected by an engine rotational speed sensor 18 to obtain a difference in engine rotational speed. A slip discrimination value is set by retrieving it from a slip discrimination value map, the slip discrimination value is compared with the difference in engine rotational speed. When the difference in engine rotational speed is smaller than the slip discrimination value, it is discriminated as no generation of slip. When it is larger, on the contrary, it is discriminated as generation of slip, a slipping vehicle speed increasing amount estimation value is cleared if slip occurs, and the engine rotational speed at previous time is set as reference vehicle speed.
Patent JP-2000349863-A (JP)
Title: Communication terminal and exchange
Inventor: TANAKA SEIYA
IPC: H04W8/22
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal and an exchange capable of transmitting a call-in ringing tone designated by a caller side in a more abundant tone color expression and suppressing increase in network traffic. SOLUTION: A call-in ringing tone data storage section 8 stores in advance a plurality of compressed WAV file form ringing tone data. A caller side portable phone system 20 transmits compressed WAV file form ringing tone data selected by a caller from the ringing tone data storage section 8 to a callee side portable phone 20. The callee side portably phone system 20 receives the compressed WAV file form ringing tone data and a compression/uncompression processing section 7 expands the compressed WAV file form ringing tone data into the WAV file form ringing tone data before compression and allows an external loudspeaker 1 to ring the ringing tone data. The exchange recognizes ringing of the ringing tone by the WAV file form ringing tone data to impose charging on the caller.
Patent JP-S64472-A (JP)
Title: Apparatus for inspecting brush electrifier
Inventor: WANO MASAHIRO
IPC: G01R27/02
Filed: 1987-06-23
Abstract: PURPOSE: To easily screen a brush electrifier by providing an electrode in contact with the surface of a conductive brush and measuring the current value flowing between the electrode and the conductive brush.  
     CONSTITUTION: The electrode 15 is embedded in the surface of an acrylic drum 14 over the entire length in parallel with the axis thereof. 1kV voltage is then impressed by a power supply 12 to the conductive brush electrifier 1 to be inspected and the electrifier 1 is pressed to the drum 14. The drum 14 is turned at a specified speed by a driving source and the electrode 15 on the drum 14 moves at a uniform speed along the brush surface. The current flowing to the electrode 15 is converted to a voltage by a resistance 13 which is observed by a waveform display device 16. The brush electrifier is thus easily screened. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6218625-A (JP)
Title: Thermosensitive magnetic recording medium
Inventor: KIYOHARA TADASHI
IPC: G11B5/708
Filed: 1985-07-17
Abstract: PURPOSE:To obtain excellent resistance even when the titled medium is used under customers' severe use conditions by providing a leuco dye thermosensitive color forming layer contg. a sulfonate-contg. polyester resin as a binder on one surface of a substrate and providing a protective layer essentially consisting of a polyurethane resin via a barrier layer thereon. CONSTITUTION:A magnetic recording layer is formed by uniformly dispersing a ferromagnetic material such as gamma-Fe2O3, barium ferrite or strontium ferrite and the binder such as polyester resin, vinyl chloride resin or polyurethane resin in a solvent such as toluene or methyl ethyl ketone, coating such soln. on the substrate consisting of a plastic film or paper, etc. and drying the coating. On the other hand, the thermosensitive recording layer to be formed on another surface of the substrate is the leuco dye thermosensitive color forming layer contg. the sulfonate-contg. polyurethane resin as the binder and the protective layer essentially consisting of the polyurethane resin is further provided via the barrier layer on such leuco dye thermosensitive color forming layer.
Patent JP-H0827640-A (JP)
Title: Polyester-based filament textured yarn and production thereof
Inventor: JIYUURIYOU SHIYOUZOU
IPC: D02G3/02
Filed: 1994-07-07
Abstract: PURPOSE:To obtain a textured yarn which is produced by false-twisting a hollow polyester multlfilament yarn containing a fine pore-forming agent, thus giving woven fabrics of light weight having mild and deep gloss, dry touch and resilience. CONSTITUTION:A hollow polyester multifilament yarn containing 0.5-5.0wt.% of a fine pore-forming agent such as kaolinite, having 5-30%, hollowness in cross section, more than 1.3de of filament thickness and 50-270 parts/10 m yarn of more than 5% unevenness in the filament axis direction is false-twisted under conditions of 26,000-39,000 twist coefficient, 0.2-0.7g/de and 0.4-1.2g/de of twisting tensions T1 and T2, respectively, and 130-180 deg.C setting temperature to give this false-twisted yarn of a flat cross section. Usual polyester multifilament yarns are used as the warp, while the textured yarns are used as the weft to weave a fabric, the fabric is treated with alkali, dyed and finished to give a woven fabric having fine pores on the surface of the textured yarns in the fiber axis direction.
Patent JP-S6133001-A (JP)
Title: Diode switch
Inventor: MATSUNAGA MAKOTO
IPC: H01P1/203
Filed: 1984-07-26
Abstract: PURPOSE:To attain high isolation in a high frequency area by setting two diodes opposite to each other to a strip conductor with their polarities set adverse to each other and connecting inductances in parallel to both ends of those diodes respectively. CONSTITUTION:Two diodes 5 are connected in series to a strip conductor 2 of a microstrip line opposite to each other with their polarities set adverse to each other. A inductor line 15 is connected in parallel to the anode sides of both diodes 5. A bias circuit 11 is connected to the junction of both diodes 5. Thus a parallel resonance circuit is formed with the capacity of the diode 5 and the inductance of the line 15. Therefore the high isolation is attained in a high frequency area by selecting properly the inductance of the line 15.
Patent JP-S6313305-A (JP)
Title: Flat coil
Inventor: HIGUCHI SHIGETAKA
IPC: H01F5/00
Filed: 1986-07-04
Abstract: PURPOSE:To enhance reliability of a flat coil, which is formed by cutting a winding body formed by winding metal foil covered with insulation layer into the specified thickness, by integrally providing rod type terminals extended in the thickness direction of coil to both external and internal circumference surfaces of coil. CONSTITUTION:A flat coil 10 integrally provides rod type terminals 2, 3 for the entire part of coil in the thickness direction of coil to both initiating and terminating portions of winding of copper foil 1 wound and layered to the thickness to obtain the necessary characteristics. A macromolecule film 11 such as polyimide film used as the insulation layer is laminated to the copper foil forming a coil portion and this film is coated with the bonding agent layers 12, 13 from both sides. The rod type terminals 2, 3 used as the external connecting terminals of coil 10 are fixed by solder 4 with copper rod 4 at the initiating and terminating portions of winding of copper foil 1. Thereby, the large contact area of terminal can be assured and reliability of connection and terminal position accuracy can be improved.
Patent JP-H05346432-A (JP)
Title: Automatic analyzer
Inventor: MAEUCHIHARA NORIE
IPC: G01N35/02
Filed: 1992-06-16
Abstract: PURPOSE:To realize an automatic analyzer in which measurements are carried out automatically for registered emergency measurement items upon setting of a specimen by registering items, frequently used in emergency measurement, as emergency measurement items and providing the stage for emergency specimen with a position number detector. CONSTITUTION:Upon sitting a reagent container containing an emergency specimen in an emergency specimen setting hole in a sample holding table 10, a detector functions to notify the set position to a computer (CPU) 11. The CPU 11 takes out an emergency measurement term from a memory section 13 and registers the item with respect to the number of container holding hole. If other specimen, e.g. a general specimen, is under analysis, the CPU 11 executes a control program for interruption analysis. The table 10 is then rotated based on a command delivered from the CPU 11 to move a target specimen to a dispensing position where specified quantity of sample is dispensed through a sample dispensing mechanism 14 into a reaction container 15. Predetermined quantity of reagent is then dispensed from a reagent bottle on a reagent desk 16 through a reagent dispensing mechanism 19 and reaction results are subsequently measured through an optical system 18 thus analyzing the specimen automatically.