baber/WOPTO huggingface dataset:
Patent JP-S5712678-A (JP)
Title: Detecting system for condition of type ring in impact printer
Inventor: OGURA MITSURU
IPC: B41J7/96
Filed: 1980-06-26
Abstract: PURPOSE: To omit a separate detector, and to simplify and miniaturize the device by detecting as to whether or not the type ring is under a set condition by utilizing signals used for selecting the type of the impact printer.  
     CONSTITUTION: When a type ring driving motor 11 is turned and the selection of the type of the type ring 4 is completed in an electronic numbering drvice, a projection of a cam 37 formed to one part of a main gear group 25 pushes a contact of a switch 38, and β signal (b) are generated. Accordingly, the type ring driving motor 11 is stopped under control. Here, when a printing command is issued by operating a printing switch (c), a motor 17 functions and the type is printed by means of a cam mechanism, but the time when the printing switch is pushed effectively can be specified to when β signal (b) are at on, when the type ring 4 is under the set condition, because β signal (b) is inputted to an AND circuit for the motor 17 for pushing down the type ring. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02265361-A (JP)
Title: Automatic document feeder
Inventor: SAOTOME SUMITOSHI
IPC: H04N1/00
Filed: 1989-04-05
Abstract: PURPOSE:To execute the transmission work of one or more sets of documents continuously and automatically by providing plural document feeding tables to a feeder. CONSTITUTION:An operator sets one of sets of documents, the document 4 onto a lower document feeding table 1 and the information such as a telephone number being the transmission destination of the document 4 is inputted from a keyboard. Then the document 5 is set to a middle document feeding table 2, the information such as telephone number is inputted and the document 6 is set to an upper document feeding table 3 and the information such as telephone number is inputted. When the operator starts the transmission after the end of setting, the document 4 of the lower document feeding table 1 is sent, then the transmission destination telephone number TEL(K) sending the document 5 of the middle document feeding table 2 is called and when the line is connected, the document feeding table 2 is moved to set the document on the feeding roll.
Patent JP-H11285077-A (JP)
Title: Vehicle use information communication system
Inventor: HONDA NAOKI
IPC: H04W28/04
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain the vehicle use information communication system where a sender side confirms sure reception of a message even in the case where an information center sends the message to a pager. SOLUTION: In the case of sending a message to a vehicle use communication equipment 15, an information center 3 adds a return time designation label to designate a return time of reception confirmation to the message and sends the resulting message. On the other hand, the vehicle use communication equipment 15 uses a message analysis section to analyze a message received by a pager 31 and a return time designation label and uses a portable telephone set to send reception confirmation information of the message to the information center 3 depending on the return time designated by the return time designation label. Then the information center 3 receives the reception confirmation information returned from the vehicle use communication equipment 15 and denoting the reception of the message by using a personal computer.
Patent JP-S5313711-A (JP)
Title: Device for automatically releasing coupling of freight trucks
Inventor: KATOU TAKASHI
IPC: B61G7/04
Filed: 1976-07-24
Abstract: PURPOSE: To automatically release the coupling of freight trucks in a freight truck sorting yard by transmitting the acceleration of a robot vehicle using a magnet and by collecting the wheels of the trudk via wheel collecting vehicle to run together with the truck. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07274187-A (JP)
Title: Chrominance signal processing circuit
Inventor: IKEDA KAZUMASA
IPC: H04N9/64
Filed: 1994-03-31
Abstract: PURPOSE:To obtain the modulation output of a normal hue. CONSTITUTION:An interpolation circuit 15 converts the respective color difference signals B-Y and R-Y of a color difference multiple signal to the clock rates of 4fsc and gives them to respective modulators 16 and 17. On the other hand, a logic circuit 21 gives an fsc 0 deg. signal phase-synchronizing with an input color burst signal to the modulator 16 as a modulation carrier CB and gives an fsc 90 deg. signal to the modulator 17 as a modulation carrier CR. The AND circuit of the modulators 16 and 17 make a color difference signal pass with '1' of a 2fsc signal phase-synchronizing the input color burst signal. The modulators 16 and 17 modulate the color difference signal passing through the AND circuit through the use of the modulation carriers CB and CR. An adder 18 adds the outputs of the modulators 16 and 17. By means of the 2 fsc signal, the fsc signal 0 deg. and the fsc 90 deg. signal, a modulation phase can be controlled so as to obtain the modulation output of the normal hue.
Patent JP-S57203573-A (JP)
Title: Thermal head
Inventor: HAMANO TOSHIHISA
IPC: B41J2/34
Filed: 1981-06-10
Abstract: PURPOSE: To generate a sufficient output to drive a writing section by coupling a reading section and a writing section through a thin film transistor and switching the coupling transistor even if an ultrafine signal is generated in the reading section.  
     CONSTITUTION: A thermal head capable of reading and/or writing an optical image is composed by sequentially providing a transparent electrode 7, a photoconductive layer 15, and a photosensor confronting electrode 11 on a transparent substrate 14, forming directly on the electrode 11 or a gate electrode 8 through an insulating film 18 on the layer 15, providing a thin film transistor semiconductor 16 through a gate insulating film 17 on the electrode, providing a source electrode 9 connected to a power source line 7' for driving a heating resistor 12 and a drain electrode 10 connected to the resistor 12 in space, and connecting the drive power source line 6 to the resistor 12. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09281142-A (JP)
Title: Probe card inspecting system
Inventor: NUKADA YASUAKI
IPC: G01R31/26
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a probe card inspecting system capable of simply inspecting the defect in manufacture such as false connection, unconnection or probe position deviation of a probe card in a short time. SOLUTION: A voltage is applied to a liquid crystal display 2 via the probe 12 of a probe card 1, and the image data of a liquid crystal display generated thereby is converted into position data by an image converter 4. When this operation is repeated number of times corresponding to the number of external connection terminals, the coordinate data of the probe position corresponding to the terminals can be formed by an image processor 5. When the coordinate data is collated to the probe coordinate data used when the coordinate data and probe card are formed by a discriminator 5, the positional deviation of the terminal from the pad position of a semiconductor chip and continuity test can be conducted.
Patent JP-H03287061-A (JP)
Title: Gaseous hydrogen sensor element
Inventor: NAKAHARA TAKESHI
IPC: G01N27/406
Filed: 1990-04-04
Abstract: PURPOSE:To stably detect gaseous hydrogen without dispersion in measurement by constituting the above sensor element in such a manner that the electrode connected to a proton conductor contg. an electrolyte at a lower ratio has the lower sensitivity to hydrogen than the sensitivity to hydrogen of the electrode connected to a proton conductor contg. the electrolyte at a higher ratio. CONSTITUTION:The content of the electrolyte in the proton conductor 1 is so adjusted as to be higher than the content of the electrolyte in the proton conductor 4. The protons 1, 4 are connected by the conductors 3, 6, 7 and the electrode 5 having the lower sensitivity to the hydrogen than the sensitivity to the hydrogen of the electrode 2 connected to the proton 1 is connected to the proton 4. A detector 9 directly measures a potential difference and consists of a voltage follower 10 and a pen recorder 11. The relation between the measured value by the detector 9 and the concn. of the gaseous hydrogen is previously measured and the concn. of the gaseous hydrogen is determined from the measured value in the case of determination of the concn. of the gaseous hydrogen. This gaseous hydrogen sensor element substantially eliminates the fluctuations in the detected values by a change in temp. and humidity.
Patent JP-S58204746-A (JP)
Title: Stator for rotary electric machine
Inventor: ECHIZEN YASUSHI
IPC: H02K15/085
Filed: 1982-05-24
Abstract: PURPOSE:To enable to rationally automate winding by integrally projecting a crest-shaped winding guide projection which is cut after winding from the end of toothed part inwardly at an insulator which covers the annular yoke of a stator core and the outer peripheral surface of the toothed part. CONSTITUTION:A split stator core 11 is radially inwardly projected from an annular yoke 12, and composed of many toothed parts 14 forming slots 13. An insulator 15 is composed of an outer wall 15a which covers the outer peripheral surface of the core 11, an end face 15b which covers the yoke 12, a projection 15c which covers the toothed part 14 and an inner wall 15d which covers the inner peripheral surface 13a of the slot 13, opened at one end, and integrally formed with thermoplstic resin. A pair of insulators 15 which are thus formed are engaged at both sides of the core 11 to cover the part to be wound with coils of the core 11. A winding guide projection 18 is formed integrally with the insulator 15, and guided so that the wire 17 is uniformly wound in the slot 13. The projection 18 is wound with the coil 16, and is formed in advance with a notched groove 19 to be removed. In this manner, the winding can be rationally automated.
Patent JP-H06302763-A (JP)
Title: Cell arranging method
Inventor: KAWAKAMI YOSHIYUKI
IPC: G06F17/50
Filed: 1993-04-15
Abstract: PURPOSE:To provide a cell arranging method capable of taking the timing restriction into condideration based on the minimum cutting process as the rapid algorithm while efficiently minimum cutting the circuit containing numerous multiterminal nets. CONSTITUTION:A cell arranging method is composed of the following four steps, i.e., the first step of cell arrangement range deciding step 1 deciding the arrangement range between cells connecting to the same nets, the second step of cell group dividing step 2 dividing the cell groups into two or more groups according to the data obtained by the first cell arrangement range deciding step 1, the third detailed arranging step 3 of arranging the groups obtained by the cell dividing step 2 on specific positions as well as the fourth arrangement improving step 4 improving the results of the detailed arranging step 3 according to the data obtained in the cell arrangement deiciding step 1 while in the cell group dividing step 2, the cell groups are to be divided by the connectability of the nets between cells.
Patent JP-S5713747-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKANE HIDEO
IPC: H01L21/60
Filed: 1980-06-27
Abstract: PURPOSE:To stable and readily bond a wire in a semiconductor device by mounting a hydrogen gas emission device at the end of a wire bonder, maintaining the position to be bonded at a high temperature immediately before wire bonding, and injecting hydrogen gas to activate the surface of the metal. CONSTITUTION:A gas injection device for injecting hydrogen gas in a spot is mounted on the conventional wire bonder. Hydrogen gas is injected in the state the position to be bonded is heated immediately before the bonding to meet the timing of the operation of sequentially bonding wires one by one by the wire bonder. Thus, the surface of the metal at the position to be bonded is destroyed at the oxidized film layer to become active, and can be readily bonded. Thus, the metal can be wire bonded sufficiently stably without using noble metal material at a lead and a leadframe.
Patent JP-S59214873-A (JP)
Title: Cleaning method of electrostatic charge holding member of copying machine
Inventor: NAKAYAMA SHIGERU
IPC: G03G21/10
Filed: 1983-05-21
Abstract: PURPOSE:To increase a copying speed and simplify a device by bringing a blade into contact selectively for cleaning when a copying form is longer than the peripheral length of an electrostatic charge holding member, and performing the cleaning by a developing device in other periods. CONSTITUTION:When the copying form longer than the peripheral length of a photosensitive drum is used, the blade 21 contacts the photosensitive drum 1 for a limited time extending from when the photosensitive drum 1 makes one turn after a copy start signal is generated to when a latent image formation end signal is generated. Namely, an area l where a latent image is formed twice is cleaned right before the 2nd latent image formation. In other periods and when a shorter copying form is used, the blade 21 is normally spaced from the photosensitive drum 1. The developing device 8 operates as the developing device as it is while the latent image formation area passes in each copying operation, and serves as a cleaning device in other periods. Residual toner on the photosensitive drum 1 is collected in the developing device 8 by said cleaning and reused.
Patent JP-H11276837-A (JP)
Title: Silo-integrated type dust collector in cooperative grain drying and processing equipment
Inventor: SATAKE SATORU
IPC: A01F25/00
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To reduce cost for an equipment or the like by shortening a duct to a dust collector from a drying treatment means by a method wherein, in equipment provided by connecting continuously in parallel a plurality of grains storing silos, a drying treatment means is provided in a gap part surrounded by the silos, and a dust collector is in an opening part between adjacent silos on an outer peripheral side. SOLUTION: Though a plurality of, for example, six silos are continuously in parallel connected for a grains cooperative drying and processing equipment, a convecting drying device 1 is installed in a silo gap part surrounded by four silos in this case. The convecting drying device 1 is composed of a tank part 1a for storing grains, a drying part 1b for drying the grains, a hot-air drum 1c for sending hot air from a burner into the drying part 1b, and an exhausted gas drum 1d for receiving exhaust gas exhausted from the drying part 1b, and the exhaust gas is sucked in the exhaust gas drum 1d by a blast fan 16 to be sent into a wet type dust collector 2. The wet type dust collector 2 is constituted by providing a water tank 3 and a dedusting chamber 4, and installed by being adjacent to the convecting drying device 1 in a silo opening part between adjoining two silos on an outer periphery side of the silo.
Patent JP-S5213284-A (JP)
Title: Operation apparatus for rotary thruster
Inventor: MISHIMA TOMONORI
IPC: B63H25/42
Filed: 1975-07-19
Abstract: PURPOSE: To integrate handling operation for the direction of voyage and contolling operation of an output. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05100067-A (JP)
Title: Fuel assembly for nuclear reactor
Inventor: RENNAATO YOHANSON
IPC: G21C3/334
Filed: 1992-04-09
Abstract: PURPOSE: To prevent the twisting of a guide tube for a control rod when the guide tube is fixed to a lower nozzle with screws. CONSTITUTION: Many parallel fuel rods 2 and guide pipes 3 arranged in paralell among the fuel rods 2 are integrally held by spacers 4 and 5 arranged along the fuel rods 2 and the guide tubes 3 are passed to the spacers 4 and fixed between an upper nozzle 6 and lower nozzle 7. Lower sleeves 8 for the guide pipes 3 are arranged on the lower spacer 5 and placed on the lower nozzle 7 while the sleeves 8 are firmly fixed to the spacer 5 and the guide tubes 3 are firmly fixed to the sleeves 8 by providing a first locking member which houses a second locking member installed to the end section of each guide tube 3 to each lower sleeve 8.
Patent JP-S57203302-A (JP)
Title: Oscillating circuit of coupling oscillator
Inventor: NAKAJIMA ATSUYORI
IPC: H03B5/32
Filed: 1981-06-09
Abstract: PURPOSE:To ensure the oscillation of a coupling oscillator in either the main or secondary oscillation, by connecting is series plural units of inverters containing the LC resonance circuits to form an oscillating circuit. CONSTITUTION:Plural units of inverters containing the LC parallel resonance circuits 1-3 are connected in series to form an oscillating circuit of a coupling oscillator 4. The resonance frequency of each LC resonance circuit is set at the value approximate to the frequencies of the main and secondary oscillations of the oscillator 4. The frequency characteristics of such oscillating circuit depends on the voltage applied to the inverter. Thus the main and secondary oscillations are obtained when the applied voltage is high and low respectively. Accordingly, either the main or secondary oscillation is possible by providing a switch to change the level of the applied voltage.
Patent JP-H05285288-A (JP)
Title: Design and pattern recognizing device
Inventor: AKAHA KOICHI
IPC: D05B69/00
Filed: 1992-04-09
Abstract: PURPOSE:To precisely recognize a design or pattern by changing the neighborhood reference data number used at processing a quantitized data in a means for recognizing the design or pattern of a detection target from the stored quantitized data. CONSTITUTION:A design and pattern recognizing device detects a least a part of a design or pattern from a detection target such as a cloth having a required design or pattern by a detecting means. The detection result is quantitized and stored by a memory means. The design or pattern of the detection target is recognized from the stored quantitized data by a recognizing means. In this case, the recognizing means is constituted as follows. Namely, the neighborhood reference data number used in at least one of smoothing; processing and differential processing conducted in reference to a neighborhood data, when the quantitized data is analyzed to recognize the design or pattern, is changed according to the design or pattern. The optimum neighborhood reference data is automatically set according to the design or pattern of the detection target.
Patent JP-S5713352-A (JP)
Title: Probe holder for ultrasonic flaw detector
Inventor: SUZUKI TSUNESABUROU
IPC: G01N29/28
Filed: 1980-06-30
Abstract: PURPOSE:To uniformly change the specifec charactreristics of a beam into a sound beam by an apparatus which is constructed to permit free horizontal/vertical hold, turning or rotation, position or horizontal distance and beam incidence point or eccentricity. CONSTITUTION:A probe 23 is attached to the lower end of a holder. A suspended type housing 1 is provided at its upper end with a suspender and at its lower end with a probe shoe 2, and accomodates an internal frame 7 which is provided with a  slide rod 12 extending in the back and forth direction. The above-mentioned holder  13 is supported by the slide rod 12. The holder 13 itself is able to turn or rotate by means of a worm wheel 15 and a worm gear 15' of a turning shaft meshing with the worm wheel 15, while the inner frame 7 is rockable around a pivot shaft. The holder 13 itself is vertically movable by means of a hand nut 19. In order to obtain an eccentricity for the optimum flaw detection sensitivity, the adjusting knob 14' of an eccentricity adjusting shaft 14 is suitably rotated to slide the holder 13 back and forth along the slide shaft 12.
Patent JP-S60232415-A (JP)
Title: Purifying facility of waste gas of oil combustion machine for hot-water supply
Inventor: HAMAYA MASARU
IPC: F23G7/07
Filed: 1984-05-01
Abstract: PURPOSE:To realize the clarification of waste gas by holding the catalyzer at a partition board, which is provided in the combustion tube, with perfect freedom in attachment and detachment. CONSTITUTION:A combustion cylinder 3 is provided in the inside of a water tank 2. The inside thereof 3 is divided into the combustion chamber 7 having an oil burner and the heat exchanging chamber 6 provided with the baffle 11 by a partition board 5. The waste gas tube provided at the upper part of the heat exchanging chamber 6 is connected with a chimney. The partition board 5 holds the catalytic filter, which has been formed in a well-ventilated and porous disk by mixing the oxidizing catalyzer of platina and the like in the ceramic of alumina and the like, with perfect freedom in attachment and detachment. For that reason, all of the combustion gas of the oil burner 9 passes through the catalytic filter 20, and is deodorized and clarified and is exhausted after contacting with the catalytic filter 20.
Patent JP-2000281956-A (JP)
Title: Aqueous ink composition for ballpoint
Inventor: ONISHI TORU
IPC: C09D11/18
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous ink composition for ballpoints which does not exhibit blur in written lines even at a high writing speed, does not allow an ink dregs to remain after writing, does not cause ink sagging from a penpoint, provides a smooth feeling in writing, and has improved cap-off properties by incorporating an aqueous medium, a water-soluble or water-dispersible resin, and a hydroxy-lower-alkylxanthan gum into the same. SOLUTION: This composition contains 1-40 wt.% aqueous medium which is water or a mixture of 50-85 wt.% water and a water-soluble organic solvent; 0.1-40 wt.%, preferably 0.5-30 wt.%, water-soluble or water-dispersible colorant selected from anong acidic dyes, direct dyes, basic dyes, titanium oxide, carbon black, carmine 6B, C.I.Pigment Blue 15, etc.; 0.2-1.5 wt.%, preferably 0.3-1.0 wt.%, hydroxy-lower-alkylxanthan gum having a degree of etherification of 2-20%, preferably 3-10%; and if necessary additives such as a nonionic surfactant, an anionic surfactant, an antiseptic, a pH-adjusting agent, and a rust preventive.
Patent JP-H02267941-A (JP)
Title: Formation of protruding electrode
Inventor: INOUE KAZUO
IPC: H01L21/321
Filed: 1989-04-07
Abstract: PURPOSE:To obtain protruding electrodes having high position precision, small interval and small diameter by burying conductive elastic resin in apertutre parts of a mask formed on a semiconductor substrate. CONSTITUTION:Electrode pads 16 are formed on an insulating film 14 of a semiconductor substrate 12; further a protective film 18 is formed on the whole surface; by photo etching, the protective film 18 is etched, thereby exposing the electrode pads 16. A mask 20 wherein aperture parts 22 are arranged at positions corresponding with the electrode pads 16 are formed; in the aperture parts of the mask 20, conductive elastic resin 24 is formed; by eliminating the mask 20, protruding electrodes 26 composed of conductive elastic resin 24 are formed. Thereby protruding electrodes wherein the position accuracy of protrud ing electrode is high, the interval between protruding electrodes is small, and the diameter of protruding electrode is small, can be formed.
Patent JP-H11286107-A (JP)
Title: Recorder
Inventor: SUEMITSU YUJI
IPC: B41J2/045
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To execute high resolution recording by ejecting small ink drops. SOLUTION: This recorder is equipped with a frequency detecting circuit 34 that detects a frequency of an elastic member. The frequency detecting circuit 34 detects a physical quantity corresponding to a displacement amount of a piezoelectric body so that the frequency of the elastic member is indirectly detected based on the detected physical quantity. This frequency is varied in response to variation of a physical property of ink contacting with the elastic member or environment changes. Therefore, the control means 16 consisting of a feedback circuit 38 and a buffer 40 changes an exciting frequency of a driving signal to be input to a vibration generating means such that the frequency of the elastic member is in conformity with an effective resonance frequency.