baber/WOPTO huggingface dataset:
Patent JP-H01319618-A (JP)
Title: Method of blowing pulverized coal to blast furnace
Inventor: FURUYA SHIGEKI
IPC: C21B5/00
Filed: 1988-06-21
Abstract: PURPOSE:To set the blowing position of pulverized coal to the position where combustibility is optimum by measuring the gaseous components at plural points in a raceway and comparing the same with the gaseous compsn. pattern of the best substitution rate of the pulverized coal previously inputted to a computing element. CONSTITUTION:The gaseous compsn. pattern of the best substitution rate (combustibility) of the pulverized coal is previously inputted to the computing element and the gases at plural points in the raceway 11 are sampled from the tip of a tuyere 1. These gases are then measured by a measuring instrument and the results thereof are inputted to the computing element. The computing element compares the same with the gaseous compsn. pattern previously inputted thereto and rotates a pinion 5 to move a pulverized coal blowing lance 3 via a rack 4 in such a manner that the distance A between the tip of the lance 3 and the tip of the tuyere 1 attains a prescribed distance. The blowing position of the pulverized coal can be set in this way to the position where the combustibility of the pulverized coal is best. The substitution rate of the pulverized coal is thus maintained well.
Patent JP-H053059-A (JP)
Title: Connector with lever
Inventor: TAKENOUCHI KENJI
IPC: H01R13/629
Filed: 1991-06-25
Abstract: PURPOSE:To provide a connector with a lever able to connect and disconnect a pair of female and male connectors to each other by a small force by turning the lever. CONSTITUTION:A connection mechanism is constructed with a lever member C supported with a shaft in a female connector B rotatably, and an elastic lock member D provided with a spring locking portion 8, a lock releasing portion 19 and an elastic connecting portion 20 and attached to the lever member C and energizing the member C toward the lock releasing direction. At the time of initial connection of both connectors A,B to each other, a cam groove 14 and a cam pin 3 are engaged with each other, and in the last connection time of both connectors A,B after the turn of the lever member, a pair of respective terminals built in both connectors are connected to each other and the spring locking portion 18 is engaged with a lock portion 10 in the female connector B, and in the middle connection time of both connectors, the elastic connecting portion 20 in the elastic lock member D is crossed over a projecting spring guide, thereby the connection load for the terminals can be reduced by the recovery force of the elastic connection portion.
Patent JP-H052382-A (JP)
Title: Multi-screen display controller
Inventor: OMORI KAZUNORI
IPC: G06F3/048
Filed: 1991-06-25
Abstract: PURPOSE:To call a multi-screen display instantaneously by determining and then storing the layout of the multi-screen display, and making the display according to the stored layout by using a display screen before the multi-screen display is called as a key. CONSTITUTION:An operator request accepting means 12 makes an indication so that the multi-screen display arranged by an operator is stored in a multi- screen layout storage means 16. The multi-screen layout storage means 16 stores the contents of a multi-screen display information table 15 in a multi- screen layout information file 17 and stores the screen as the key for calling the multi-screen display at the same time. Then when the multi-screen display is called, the screen which is displayed on the entire screen before the calling is used as the key and a multi-screen layout display means 18 reads the information on the multi-screen information out of the multi-screen layout information file 17, rewrites the multi-screen display information table 15, and then informs the multi-screen display means 14 of the information.
Patent JP-S6131661-A (JP)
Title: Dowel angle increasing device
Inventor: HOSHINO HIROYUKI
IPC: F02P3/04
Filed: 1984-07-25
Abstract: PURPOSE:To increase a dowel angle to obtain the maximum efficiency of an ignition device in an engine, by adding a rectangular wave having a width induced by the difference between the output voltages of a triangular wave signal generating circuit and a sample and hold circuit, to an ignition signal. CONSTITUTION:A triangular wave signal generating circuit A composed of a capacitor C1 and a swith SW1 generates a triangular wave signal synchronized with the cycle period of an ingnition signal. Further, a sample and hold circuit B composed of a capacitor C2, a switch SW2 and a variable resistor VR extracts the maximum voltage of the traiangular wave signal and stores it, as an electric charge of the capacitor C2, in a memory. Further, a comparator C generates a signal only when the triangular wave signal is greater than a constant voltage signal. Further a logic circuit D takes a logic OR of a rectangular wave signal delivered from the comparator and the ignition signal. With this arrangement the rectangular wave having a width induced by the difference between the output voltages of the circuits A, B is added to the ignition signal to increase the dowel angle.
Patent JP-S6324181-A (JP)
Title: Generating device for traveling wave beam
Inventor: TAKEHARA KAZUYUKI
IPC: G01S7/523
Filed: 1986-06-30
Abstract: PURPOSE:To scan a traveling wave beam without using any phase device by using storage circuit stored with phase information on many kinds of out-of- phase sine wave signals and generating sine wave signal based on the phase information. CONSTITUTION:Plural storage devices 51, 52... are provided corresponding to ultrasonic wave vibrators 41, 42.... The storage circuits 51, 52... are stored with binary-coded signals showing the phase information on many kinds of out-of- phase sine wave signals. The phase information in the respective storage circuit is read out with an address signal from a control means 9 and converted into sine wave signals by D-A converters 71, 72... and low-frequency filters 81, 82.... The obtained sine wave signals are supplied to the corresponding to ultrasonic wave vibrators 41, 42.... Consequently, the ultrasonic wave vibrators 41, 42... are driven by the simple circuit constitution similarly to a phased array system to scan an ultrasonic beam.
Patent JP-H09321047-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: HAYASHI MIKIJI
IPC: H01L21/3105
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing by which slight differences in level remaining on a dense wiring region by a conventional method are removed and which does not depend on wiring patterns of a semiconductor device. SOLUTION: A silicon oxide film as material for device and interlayer insulating film is formed on one major surface of a semiconductor substrate and flattened by CMP(chemical-mechanical polishing). Contact holes are formed and filled with metal. A first wiring layer of Al is formed on the entire surface of the wafer by sputtering or so. Patterning is performed on the metallic layer to form a line. A bias ECR oxide film 7 is formed on the line by a bias CVD method. This operation is performed so that the oxide film to be formed on adjacent wires may not join to one piece and form a hill. A plasma oxide film 8 is formed on the bias CVD oxide film and flattened by CMP.
Patent JP-H11310113-A (JP)
Title: Super wiper
Inventor: KUBO NATSUKI
IPC: B60S1/44
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To remove the rain drops on a front glass securely, by making a wiper in the form to push and pull to the center by an expander. SOLUTION: The wiper moving in a sector form formerly is made in the form to push and pull to the center by expander 2. As the moving force, the force moving the conventional wiper may be applied. Since this wiper is different basically from the conventional wiper, the visibility is never made to zero. Further, the wiper has a luxurious fashion property.
Patent JP-S63318146-A (JP)
Title: Ceramic package and manufacture thereof
Inventor: HORIUCHI MICHIO
IPC: H01L23/06
Filed: 1987-06-20
Abstract: PURPOSE:To enable a package to be provided with specified high temperature conductivity and low permittivity by a method wherein a ceramic package is composed of a substrate part mounting semiconductor element etc., with high thermal conductive ceramic conductor wirings and a frame part bonded onto the substrate part comprising low temperature baked ceramics. CONSTITUTION:A low temperature baked ceramic compound such as a borosillicate glass etc., capable of being baked at low temperature below 1400 deg.C is formed on a green sheet 12. Next, a specified conductor wiring pattern 14 is printed with a metallic paste of gold, silver etc., in high electric conductivity on this green sheet 12. Finally this green sheet 12 in single body or laminated body state mounted on a high thermal conductive ceramics 10 comprising aluminium nitride, silicon carbide, beryllium oxide, etc., previously baked at high baking temperature is baked at low temperature below 1400 deg.C to be formed into one body.
Patent JP-S5676830-A (JP)
Title: Electronic computer
Inventor: SAKURAI ATSUSHI
IPC: G06F15/02
Filed: 1979-11-29
Abstract: PURPOSE: To facilitate an easy correction of error, by displaying the storage key information along with the error display when the error occurs and thus making the error occurrence area clear.  
     CONSTITUTION: The key input supplied from the key input device KB is stored temporarily into the temporary memory device BR, and this key input stored temporarily is interpreted by the CPU and in response to the operation of the execution start indication key and then displayed on the display unit DD via the display circuit DC. At the same time, the process is executed by the CPU and based on the stored contents. When the error contained in the interpreted key input is detected in the state under which the key input is interpreted in accordance with the operation of the execution start indication key, the row of the characters indicating the  occurrence of the error plus the row of the chatacters indicating the area of the error occurrence can be displayed to make the area of the error occurrence clear. Thus the correction of error can be facilitated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H094612-A (JP)
Title: Attaching device
Inventor: OKA HIDEKI
IPC: F16B5/10
Filed: 1995-06-20
Abstract: PURPOSE: To provide a fixing device capable of performing attaching and detaching work in a simplified manner. CONSTITUTION: A fixing jig 3 is formed by providing a supporting piece 2 on the surface of an attaching plate 1 and inserting part 4 is also formed between the plate 1 and the supporting piece 2. A movable piece 5, which is elastically movable in both directions, is provided on the plate 1. A holding part 6 for holding the article which is the object to be attached is provided on an inserting plate 7. The inserting plate 7 is inserted into the inserting part 4 and a stopping part 8, which is provided on the movable piece 5, is engaged with the end of the inserting plate 7 protruding beyond the inserting part 4. Thus the inserting plate 7 can be attached on and detached from the plate 1 without performing screw tightening or screw loosening work.
Patent JP-H0447692-A (JP)
Title: Capacitor charge-discharger type ignition device
Inventor: ISHIKAWA MAKOTO
IPC: F02P11/04
Filed: 1990-06-12
Abstract: PURPOSE:To prevent forgetting to fold a side stand by having a series circuit comprising resistance and a Zener diode both of which are connected between one end of an exciter coil and a thyristor gate, and externally outputting terminal at the mutually connected point of the resistance and the Zener diode. CONSTITUTION:When a user forgets to fold a side stand and a side stand switch S/S SW is turned OFF while a side stand terminal is Open, the output of an exciter coil EXT passes through resistance R3 and a Zener diode Z2 to cause arc firing of a thyristor S2, so that an igniting capacitor C1 may lose its firing without being charged with electricity whereby an motorcycle refuses to go into operation. But when the side stand is folded and the side stand switch S/S SW is turned ON to set the side stand terminal in a mode of GND, the output of the exciter coil EXT passes through the resistance R3 to flow into the GND so that the thyristor S2 does not cause its arc firing and consequently the capacitor C1 is charged with electricity to cause its normal ignition. Whereby the motorcycle goes into operation.
Patent JP-H04354836-A (JP)
Title: Method for leaching silicomagnesionickel ore
Inventor: NAGABAYASHI RETSU
IPC: C22B23/00
Filed: 1991-05-30
Abstract: PURPOSE:To most efficiently recover Ni in the pretraetment of silicomagnesionickel ore. CONSTITUTION:The amt. of the hydrochloric acid to be used for leaching in a stage (leaching stage) for separating the leading residues essentially consisting of silia and a leaching liquid contg. Ni, Fe and Mg by subjecting the silicomagnesionickel ore to a leaching treatment with the hydrochloric acid is so adjusted as to satisfy formula 1.01Y<=HE<=1.1Y. In the formula, Y is the chemical stoichiometric weight (kg) of the HCl necessary for dissolving the Ni, Fe and Mg in 1kg ore and HE is the weight (kg) of the HCl to be actually used.
Patent JP-2000062243-A (JP)
Title: Print head structure and method for printing in direct electrostatic printing apparatus
Inventor: DESIE GUIDO
IPC: B41J2/385
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To use toner particles of various forms and obtain a constant print quality at high speed for a long time with less clogging printing openings and without forming a low-density band by setting one deflecting electrode in the vicinity of two adjacent print elements of at least one array of at least one set of deflecting electrodes. SOLUTION: The print head has an insulating material and a conductor of only two faces. A rectangular print opening 107 of a control electrode 106a at a first face includes three conductors C1-C3 in the periphery which cooperate with each other thereby constituting a print element. A second face of an insulating substrate having shield electrodes useful as deflecting electrodes of two sets is formed like a comb. Teeth of the comb alternate with an array of the print elements in parallel to a print direction. The print elements and the deflecting electrodes link in an order of the deflecting element and print element for each wheel set. A center of each print opening agreeing with a center of the print element is placed at a center of the teeth surrounding the opening, and therefore the teeth are made symmetric to the center of the print element.
Patent JP-H08204942-A (JP)
Title: Facsimile equipment
Inventor: IIDA SEIJI
IPC: H04N1/36
Filed: 1995-03-31
Abstract: PURPOSE: To ensure the proper use of a direct inward dialing(DID) function by controlling the ringing operation of ring tones by means of the control signal acquired via a polarity inversion detector which detects the polarity inversion of circuits and an on-hook detector which detects an on-hook state of the calling side. CONSTITUTION: A facsimile equipment uses in common both a calling telephone set and a public telephone circuit and also is provided with a DID function to send the ring tones to the telephone set after detecting a dial number that is registered in an incoming answer means. In such a constitution of the facsimile equipment, the calling side connection is decided as a telephone call and a user is called. The calling side has an on-hook operation while the user is called. Under such conditions, the inversion of circuits L1 and L2 are detected by a resgistration detector 23 and at the same time the on-hook state of the calling side is detected by an on-hook detector 24. Then a control signal S1 is supplied to a control part by the output of both detectors 23 and 24, and the transmission of ring tones is discontinued to its own terminal.  As a result, the proper use of the DID function is ensured for the facsimile equipment.
Patent JP-S638741-A (JP)
Title: Method for forming direct positive color image
Inventor: UEDA SHINJI
IPC: G03C7/42
Filed: 1986-06-30
Abstract: PURPOSE:To shorten bleach processing time without impairing color reproductivity by incorporating a bleach promoter in a processing bath having bleaching power or its preceding bath, or in the photosensitive material to be processed in advance. CONSTITUTION:The bleach promoter is incorporated in the processing bath having bleaching power or its preceding bath, or in the photosensitive material to be processed in advance. The promoter to be added to the bleaching bath is selected from compounds each having a mercapto or disulfide group, thiazolidine derivatives, thiourea derivatives, and isothiourea derivatives, so long as they have bleach promoting effects. This promoter is added to the processing solution generally by dissolving it in water, alkali, an organic acid, or an organic solvent in advance, but the bleach promoting effect is not affected even by directly adding it into the bleaching bath in a state of powder.
Patent JP-S5778175-A (JP)
Title: Charge transfer device
Inventor: YAMAMOTO TOSHIROU
IPC: H01L21/339
Filed: 1980-10-31
Abstract: PURPOSE:To avoid the decrease in the maximum charge receiving amount in a floating layer of a charge transfer device by providing a setting dummy MOS transistor while commonly forming the floating diffused layer forming a CCD and applying a resetting voltage having correlation to the respective gates. CONSTITUTION:Single hatched portion is a channel stop doped with reverse impurity to an active portion to draw a CCD part 101 and a resetting part 102, the part 2a of the double hatched portion is the second impurity doped layer, and the part 2b is the first impurity doped layer forming the drain of a resetting MOS element. The part 4a is a resetting gate of the resetting MOS element, and 20a is a gate wire. The lower part of the resetting MOS element designated by broken line (k) is dummy MOS element, 2c is the first impurity layer forming a drain, 4b is a gate, and 20b is a gate wire. The structure is thus constructed, reverse resetting pulse voltage is applied to the gates 4a, 4b, thereby cancelling each other.
Patent JP-S5485552-A (JP)
Title: Method of treating sewage by use of activated sludge
Inventor: KUWAMOTO YASUO
IPC: C02F3/12
Filed: 1977-12-19
Abstract: PURPOSE: To improve efficiency of condensing settled sludge, by gravity settling the sludge settled in a first settling basin and condensing the sludge settled in the final settling basin separately by way of centrifugal separation.  
     CONSTITUTION: Sludge settled in a first settling basin 1 is gravity settled in a condensing tank, where it is condensed and discharged to the outside. On the other hand, supernatant liquid discharged from the first settling basin 1 is mixed with water separated in the condensing tank 4 and is introduced into aeration tank 2. Liquid to be treated is subjected to biological treatment in the aeration tank 2 and then it is sent to final settling basin 3. Final sludge settled in the final settling basin 3 is condensed by way of centrifugal separation and discharged as superfluous sludge. On the other hand, water separated by centrifugal separator 5 is returned to aeration tank 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H113922-A (JP)
Title: Device for measuring of electrical damage in semiconductor manufacturing step, and manufacture
Inventor: IKEGAMI MASAYUKI
IPC: H01L21/66
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To enable the fine charge amount to be measured, by a method wherein an electrode integrating the charge fed from an evaluated object as well as an arresting part of the integrated charge are made independently existant. SOLUTION: A silicon oxide film 2, a silicon nitride film 3, a gate electrode 4 and an antenna electrode 5 are sequentially formed on a silicon substrate 1. If the thickness of the silicon oxide film 2 is smaller than e.g. within the range of 2.0-6.0 nm in the gate part, the charge conducted to the interface between the silicon oxide film 2 and the silicon oxide film 3 is tunneled through the silicon oxide film 2 so as to reduce the charge amount. Besides, the thickness of the silicon oxide film 2 positioned beneath the antenna electrode 5 is preferably to exceed 100 nm for preventing the accumulated charge in the antenna electrode 5 from tunneling-conduct to the underneath oxide film 2 not to be fed to the arresting part. Finally, the bridging part between the gate electrode 4 and the antenna electrode 5 is cut off to separate both electrode parts 4 and 5.
Patent JP-H103589-A (JP)
Title: Fire alarm equipment
Inventor: SUGIYAMA KAZUHIRO
IPC: G08B17/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To enable operating a transmission line state detector to be substantially operated when a transmission line is short-circuited by providing the fire alarm equipment with a plurality of means connected to individual timers and for setting up the set time of the timers and setting up a timer nearer to a fire receiver to longer set time by the setting means. SOLUTION: In short-circuit detecting timers T1 to T3 individually included in transmission line state detectors SCI1 to SCI3, the timer nearer to the fire receive RE is set up to a longer set time. When a short circuit state occurs in a transmission line section (c), the timers T1 to T3 are simultaneously started, and when the short circuit state is continued, the timer T3 becomes a time-up state first of all, so that the detector SCI3 inserts high resistance into the transmission line. Thereby the detectors SCI2, SCI1 are released from the short-circuit detection state, the timers T1, T2 are reset and normal operation in continued in transmission line sections (b), (a).
Patent JP-S6132826-A (JP)
Title: Lens rear cap facilitating lens interchange
Inventor: SHIMIZU HIROSHI
IPC: G03B11/04
Filed: 1984-07-26
Abstract: PURPOSE:To interchange easily and speedily a lens by constituting the rear cap so that an interchangeable lens of a camera is inserted into both front and rear sides. CONSTITUTION:When a lens is interchanged, the lens after being used is demounted from a camera body and a lens to be mounted next is taken out. Then, the used lens is fitted to an open fitting part 1 of the cap fitted to the rear part of the lens to be mounted and the lens to be mounted is detached and mounted on the camera body. Those operations are easily performed by holding a finger stopper 2 provided to the periphery of this cap.
Patent JP-H113445-A (JP)
Title: Toll road traffic system
Inventor: IMATAKE YOZO
IPC: G07B15/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a tool road traffic system simple in configuration and capable of reducing cost without needing a large scale equipment by calculating the distance an entrance and an exit and subtracting toll that corresponds to the distance from toll data with a toll adjusting means. SOLUTION: When a vehicle travels through an entrance of a toll road, an entrance radio wave receiver 14 receives entrance radio waves R1 that are sent from an entrance radio wave oscillator 2 and outputs a receiving signal Si. With this, a processing part 20 recognizes that the vehicle normally travels through the entrance. In such cases, a GPS location detector 13 receives radio waves R2 and outputs location data D to the part 20. When the vehicle goes into an exit of the toll road, an exist radio wave receiver 15 receives exit radio waves R3 and outputs a receiving signal So. With this, the part 20 calculates the distance between the entrance and the exit, calculates toll and after that, subtracts the toll from toll data that is read through a card reader/ writer 19. The reader/writer 19 writes the subtracted toll data on an IC card 18.