baber/WOPTO huggingface dataset:
Patent JP-S55141622-A (JP)
Title: Liquid level detecting switch
Inventor: HARIMA KENTAROU
IPC: G01F23/68
Filed: 1979-04-21
Abstract: PURPOSE: To obtain the switch of a small size, low cost and high reliability by providing a lead switch and a permanent magnet which turns ON and OFF the lead switch by the inclination of a float into the float which is floatable on liquid surface.  
     CONSTITUTION: An insulated electric wire 1 which has flexibility is mounted by permitting the variation of the position by means of a cord support 22 to a post  21 and a float 3 which is floatable on liquid surface is provided to its end. A permanent magnet 6 is provided in the state movable along a guide groove 5 in the  float 3 and a lead switch 4 is provided to one end of the guide groove 5 by way of  a guard sheet 34. The insulated electric wire 1 and the float 3 inside are maintained  airtight by means of a sealing member 13 and molding member 14. Then, when  the liquid level lowers, the permanent magnet 6 detaches from the lead switch 4  and turns OFF. When the liquid level rises, the permanent magnet 6 turns ON the  lead switch 4, thereby making possible the detection of the liquid level. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05249490-A (JP)
Title: Production of tft array substrate
Inventor: SAKAMOTO HIROKAZU
IPC: G02F1/1343
Filed: 1992-03-06
Abstract: PURPOSE:To improve the production yield by simple reparing method for a thin film capacitor by applying voltage between a metal film and a platinum electrode in an electrolyte after forming a thin film capacitor on a substrate, or electrically connecting the metal film and Al electrode in strong alkali soln. CONSTITUTION:A metal film is formed on a transparent insulating substrate 1 and patterned to form a lower electrode 2. Then a SiN film is formed to form a dielectric body 3. Then a transparent conductive film such as ITO(indium tin oxide) and patterned to form an upper electrode and picture element electrode 4 of a thin film capacitor. Voltage is applied between the lower electrode 2 of the substrate as a negative pole and platinum electrode as positive pole in a strong alkali soln. Then the substrate is pulled and dried. Then a metal film is formed to form a gate electrode and circuit 5 or the like, on which SiN as a gate insulating film 6, i-a-Si as a semiconductor layer, and n-a-Si as an ohmic contact layer 8 are formed and a source electrode 10 and a drain electrode 9 are formed.
Patent JP-S54141196-A (JP)
Title: Measuring apparatus for concentration of very slight amount of cadmium ions
Inventor: TOUNOOKA TAKAFUMI
IPC: G01N33/18
Filed: 1978-04-25
Abstract: PURPOSE: To enable measurement to be made over a long period of time without deterioration of a Cd electrode even when ions such as Cu 2+ , Fe 3 , etc. and organic materials coexist by using the specific masking agent, active carbon column and anion exchange resin column.  
     CONSTITUTION: A reagent 3 for dissolution is dosed into the sample which has been drawn at a fixed volume into a heating dissolution bath 5 from a sample drawing part 1 and solids are dissolved through heating treatment by an electric heater 6. The solution is sucked from the bath 5 by a pump 11 and insoluble materials are separated by a filter 7. The masking agent 9 composed of salycilic acid and thiourea is proportionally dosed into the filtrate, then Cu 2+ , Fe 3 , etc. become complex. Next, organic materials are adsorbed on the active carbon column 10 and Cd 2+  on the anion exchange resin column 16. As solenoid valves 12, 13 are changed over, the eluate 14 is sent to the column 16 and a buffer 18 is added to a fixed volume of the eluate 17. The solution 17 having been controlled to a constnat pH is sent to measuring part 21, and the Cd 2+  concentration measured with an ion densitometer 22 is recorded in a recorder 23. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01227628-A (JP)
Title: Load control method
Inventor: NOHARA GOO
IPC: H02J3/00
Filed: 1988-03-04
Abstract: PURPOSE:To prevent a system breakdown caused by a phenomenon of unstable voltage, by sampling the voltage of an electric system at regular time intervals, by computing the rate of change of said value relative to time, and by comparing the same value with a predetermined value. CONSTITUTION:Voltages VL1, VL2 at load ends are introduced into discriminator apparatus J1, J2 by voltage transformers PT1, PT2 so that the discrimination of said voltages is performed. In this case, when a voltage lowering rate at every fixed time shows a constant tendency and is not less than a specified value, a breaking command is given to breakers CB1, CB2 to cut OFF a load.
Patent JP-S57165530-A (JP)
Title: Fabrication type underground structure of fiber- reinforced plastic material
Inventor: FUJIMOTO ISAO
IPC: E02D29/00
Filed: 1981-04-01
Abstract: PURPOSE:To easily construct a basement having excellent stiffness and excellent water proofness by joining a superstructure consisting of an integrally molded FRP ceiling and flanges provided in the peripheral portion of the ceiling with a substructure consisting of a floor and flanges provided in the peripheral portion of the floor. CONSTITUTION:A superstructure 1 is integrally molded of FRP and provided with a ceiling 6 and flanges 4 formed in the peripheral portion of the ceiling 6. Also, a substructure 2 has a shape almost symmetrical to the superstructure and consists of a floor 9 and flanges 5 formed in the peripheral portion of the floor 9. The substructure 2 is set underground 90, the superstructure 1 is superposed on the substructure 2, and the flanges 4 and 5 are clamped with bolts. The supperstructure 1 and the substructure 2 may be connected with each other on the ground in advance, and an inlet part may be connected even in any construction stage.
Patent JP-S59174568-A (JP)
Inventor: OOZEKI TAKAO
IPC: C22C29/00
Filed: 1983-03-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61208287-A (JP)
Inventor: KAZAMI AKIRA
IPC: H05K3/36
Filed: 1985-03-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59175796-A (JP)
Inventor: SHIN TAKASHI
IPC: H05K3/46
Filed: 1983-03-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54142502-A (JP)
Title: Rotor for electrical rotary machine
Inventor: OOSHIMA TOSHIYUKI
IPC: H02K3/48
Filed: 1978-04-28
Abstract: PURPOSE: To prevent damage to a slot swedge and iron core even if a surface current of the rotor flow at the time of starting or the like by maintaining a good contact between the slot wedge and the core tooth with an elastic material inserted into the bottom of the wedge.  
     CONSTITUTION: An elastic means 10 is provided at the bottom of a slot wedge 8 of a rotor with which a short-circuit bar 6, a creepage block 14 and a conductor 11 are fixed so that the slot wedge 8 and the short-circuit bar 6 can maintain a good contact with the core tooth section 9 with a proper surface pressure. Accordingly, even if a surface current of the rotor flow at the time of starting or acceleration from lower rotation, no arc discharge or the like occurs between the wedge 6 and the core tooth thereby avoiding damage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000252155-A (JP)
Title: Multilayer ceramic capacitor
Inventor: YAMASHITA YUKIHITO
IPC: B28B1/30
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer ceramic capacitor exhibiting high reliability without capacitance degradation. SOLUTION: A multilayer ceramic capacitor comprises a sintered body, having an upper invalid layer 4, a lower invalid layer 3, and a plurality of dielectric ceramic valid layers 2 and internal electrodes 5 laminated alternately one upon another between the layers 4 and 3, and a pair of external electrodes formed at both ends of the sintered body so as to be electrically connected to the electrodes 5. In such a multilayer ceramic capacitor, each of the electrodes 5 is arranged at a location closer to at least one end of the sintered body, and hence the electrodes 5 are exposed to cause different ends of the sintered body to be counterposed alternately at such one end thereof, while interposing the layer 2 therebetween. Furthermore, the thickness of the layers 4 and 3 is made larger than that of the layer 2.
Patent JP-H07264344-A (JP)
Title: Facsimile equipment
Inventor: KATAHIRA MITSUKI
IPC: H04N1/00
Filed: 1994-03-22
Abstract: PURPOSE:To obtain a facsimile equipment in which a function and operability are improved, in the so-called media facsimile equipment directly transmitting original data from a non-fixed external storage device such as a floppy disk, etc. CONSTITUTION:This facsimile equipment has a non-fixed external storage device 11 storing original data to be transmitted as a file, a retrieval part 12 retrieving the file name of the original data and a condition registration part 13 registering the conditions when a transmission and a reception are performed. The file name of the original data to be transmitted to the condition registration part is preliminarily registered. The transmission date and hour of the file of the original data stored in the condition registration part and the update date and hour of the file stored in the external storage device are compared. When the update date and hour is later than the transmission date and hour, this original data is automatically transmitted to the address stored in the condition registration part 13.
Patent JP-H03256961-A (JP)
Title: Tape traveler
Inventor: SODA KOICHI
IPC: G11B5/86
Filed: 1990-02-28
Abstract: PURPOSE:To prevent any bend or curve from occurring by installing a tape driving means, a tape travel speed detecting means, a tape transferring means and a tape transfer controlling means for controlling the tape transferring means according to a travel speed signal of an endless tape being fed out of the tape travel speed detecting means, respectively. CONSTITUTION:An endless tape 2 so far fed into a loop bin 14 by a tape driving means 95 is transferred to an outlet 93 by a tape transferring means 99 in this loop bin 14. At this time, a tape transfer controlling means 102 controls the tape transferring means 99 according to a travel speed signal Y of the tape 2 being fed out of a tape travel speed detecting means 97, stopping the operation of the tape 2 before its original travel motion comes to a stop. Consequently, since the tape 2 continues its travel for a while even after drive of the tape transferring means 99 and transference of the tape 2 are stopped, while its travel speed is lowering, the endless tape 2 will in no case be stacked in pile in and around the outlet 93.
Patent JP-S60196243-A (JP)
Title: Hot upsetting and forging method
Inventor: YOKOYAMA AKIRA
IPC: B21J5/08
Filed: 1984-03-14
Abstract: PURPOSE:To prevent buckling during hot upsetting by setting the depth of a punch so as to satisfy the specific condition. CONSTITUTION:A heated bar-shaped blank material 3 is clamped by a die 1 and is then exerted with the pressurizing force in the axial direction at the end thereof by a punch 2, by which the material is upset. The depth L of the punch in this stage is so set as to satisfy the condition 2.6l<=L<=6.0l with respect to the length l from the end face at the aperture of the punch 2 to the contact of the die 1 with an insert. Buckling is obviated in all stages during upsetting of the heated material 3 in the axial direction by the above-mentioned method. The above-mentioned condition is therefore usable as an index for preventing buckling.
Patent JP-H01226603-A (JP)
Title: Device for charging refuse in refuse trunk
Inventor: MAEDA NORIO
IPC: B65F3/20
Filed: 1988-03-03
Abstract: PURPOSE:To charge refuse continuously with a device brought close to a packer as well as to enable a great amount of refuse to be charged in by making it possible to rotate a bucket provided for the rear section of the packer toward the loading opening of the packer, and thereby providing an open/close door for a charging opening for the bottom section of the bucket. CONSTITUTION:When a small amount of refuse is charged in or when refuse is continuously charged, a bucket 5 is rotated upward with a hydraulic cylinder 8 extended, 1 loading opening is closed by the bucket 5 so as to let an open/ close door 9 be slid upward for letting a charging opening 10 be opened so that a forcing device 4 is concurrently actuated. By this constitution, when refuse is charged into a packer 2, refuse is pushed in by the forcing device 4 so that refuse is collected into a container 1. In the second place, when a great amount of refuse is charged in, the door 9 is slid downward so as to let the charging opening 10 is closed, the bucket 5 is rotated downward with the cylinder 8 contracted so as to let refuse be charged in. when the bucket is full of refuse, the bucket 5 is rotated upward with cylinder 8 extended so that refuse is charged into the packer 2 from the loading opening 3. Then, refuse charged in is pushed into the container 1 by the forcing device 4 so that refuse is collected in the container 1.
Patent JP-S63217605-A (JP)
Title: Power supply for magnetic chuck
Inventor: YOKOYAMA KOJI
IPC: H01F7/18
Filed: 1987-03-06
Abstract: PURPOSE:To let the excitation voltage makes no change even when the set value of the setting device is changed when an electromagnet chuck is in the state of excitation by a method wherein the voltage value set in the setting device is memorized when an excitation starting signal is received, and the excitation voltage value corresponding to the voltage value memorized based on the memorized voltage value is applied. CONSTITUTION:When a phase detection signal is inputted to a processing circuit 40, the processing circuit 40 reads the information memorized in a memory 38, the fact that the state of excitation is contained in the read-out information is confirmed, and the value corresponding to the read-out voltage value is set on a counter 36. After the counter 36 has been brought into a working state, it is held in the state of standing by. When the calculated value of the counter 36 becomes the prescribed value, a timing signal is supplied to the processing circuit 40 from the counter 36, and the pulse signal of the same phase as the inputted timing signal is supplied to a driving circuit 42 from the processing circuit 40. As s result, even if the set value of the setting device is changed when the electromagnet chuck is in an excited state, the power source on which excitation voltage does not change can be obtained.
Patent JP-H05252007-A (JP)
Title: Clock duty compensation circuit
Inventor: YUSA MASAAKI
IPC: H03K5/04
Filed: 1992-03-09
Abstract: PURPOSE:To obtain a clock duty compensation circuit compensating a clock duty to a desired value with simple configuration. CONSTITUTION:The leading and trailing of an input clock CK2 are smoothed by a low pass filter 10. Its output signal S1 is inverted by an inverter 13 into an inverted clock CK4, it is integrated by a resistor R16 and a capacitor C19 and a DC level SB4 is fed to a noninverting input of an operational amplifier 15. The inverted clock CK4 is inverted by an inverter 14 into an inverting clock CK3, it is integrated by a resistor R17 and the capacitor C19 and a resulting DC level SB3 is fed to an inverting input of the operational amplifier 15. The operational amplifier 15 adds a difference between the levels SB4 and SB3 to the said signal S1 via a resistor R18 to correct the bias and the result is fed to the inverter 13 to correct a logic value discrimination timing thereby varying the clock duty of the inverted clocks CK4, CK3 as a prescribed value.
Patent JP-S62213814-A (JP)
Inventor: GLORER JOHANN
IPC: B01D29/62
Filed: 1987-03-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09324719-A (JP)
Title: Fuel pump
Inventor: PEETAA ARUBAN JIYOOJI KORINGUB
IPC: F02M41/14
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce a load applied to a rotary distribution member in the fuel pump for an internal combustion engine. SOLUTION: A fuel pump is provided with a rotary distribution member 10 having a reciprocatable plunger 16 in a lumen and a shoe/roller device is related in the plunger and the plunger 15 moved by the action of a cam surface by that the roller 20 is worked together with the cam surface. A drive member 24 is installed in order to drive the shoe/roller device and includes a member having the lumen 30 with a circular section. The shoe 18 of the shoe/roller device is reciprocated in the lumen of the drive member.
Patent JP-H09245023-A (JP)
Title: Information processor
Inventor: KUMAI HIROYUKI
IPC: G10L13/08
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To accurately read aloud the KANA(Japanese syllabary) reading of the same notation and different reading word preferentially with the reading used by a user in voice rule synthesis for reading an optional text aloud. SOLUTION: For the same notation and the different reading word, in the case that the user wants the desired KANA reading, by inputting the KANA reading to a KANA/KANJI(Chinese character) conversion part 101, the KANA/ KANJI conversion part 101 uses a KANA look-up index 103 and a thesaurus 105, detects the word No of the desired KANA reading for the word of the same notation and the different reading and stores it in a converted result storage part 106. When the same notation and the different reading word is present in the input text of a voice rule synthesis part 102, the voice rule synthesis part 102 extracts the word No of the word of the same notation and the different reading from a notation look-up index, and when the word No is present in the converted result storage part 106, detects the KANA reading by the word No from the term dictionary 105 and outputs it as voice.
Patent JP-H11249682-A (JP)
Title: Standard pattern learning device and voice recognition device
Inventor: YAMAZAKI MICHIHIRO
IPC: G10L15/10
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To improve a recognition rate or a specified word of high frequency in use and to minimize an increase in a size of an acoustic model required for it. SOLUTION: The general purpose model learning analytic data 5 are generated from a general purpose model learning voice 1, and a general purpose standard pattern label series is generated from the utterance contents of the general purpose model learning voice 1, and an optional word recognizing standard pattern is learned, and a general purpose distribution is generated from these generated both, and further, general purpose model weight is calculated from the generated three.  On the other hand, the specified model learning analytic data 12 are generated from a specified model learning voice 9 of a recognition subject specified word, and a specified standard pattern label series is generated from the utterance contents of the specified model learning voice 9, and a specified word recognizing standard pattern is leaned, and a specified distribution is generated from these generated both, and further, specified model weight is calculated from the generated three.
Patent JP-S63218146-A (JP)
Title: Discharge lamp
Inventor: KITAHARA YOSHIKI
IPC: H01J61/34
Filed: 1987-03-05
Abstract: PURPOSE:To prevent the dispersion of the life characteristics of a lamp by adhering getter to at least one of the conductors connected to electrode conductors one end of which is connected to a lead wire and the other end of which is sealed in the end portion of a luminous tube. CONSTITUTION:In both end portions of a luminous tube 1 electrode conductors 2, 3 are sealed respectively and on the head portions of which electrodes 4, 5 are supported respectively. The luminous tube 1 is supported in an outer tube 9 with luminous tube supporting plates 14, 15 one end of which is connected to lead wires and the other end of which is connected to electrode conductors 2, 3 respectively. On the luminous tube supporting plates 14, 15 alloy getters 16, 17 composed of zircinium and aluminum are adhered respectively, so that the inside of the outer tube 9 is maintained in high vacuum during the lifetime. It is unnecessary to bend the said supporting plates 14, 15 for use, and they are attached to definite positions respectively. Thereby the dispersion of the temperature of the adhered getters 14, 15 can be suppressed to stabilize the life characteristics of the lamp.
Patent JP-S59176729-A (JP)
Title: Method for driving electrochromic display device
Inventor: KOJIMA TOSHIKUNI
IPC: G09G3/19
Filed: 1983-03-25
Abstract: PURPOSE:To speed up response of color erasion of an electrochromic display device using an electrochromic material made of a compd. resembling styryl derivs. by impressing voltage to a counter electrode at least in the early stage of color erasion. CONSTITUTION:Color of an electrochromic display device is erased by impressing GND potential to a display electrode 2, and voltage to a counter electrode 4 in the early stage of the color erasion, and after that, GND potential to the electrode 4. As a result, response of the color erasion of the electrochromic display device, ECD, using a styryl deriv. resembling compd. can be speeded up.
Patent JP-S61209718-A (JP)
Title: Die for extrusion
Inventor: SUGIO EIJI
IPC: B21C25/02
Filed: 1985-03-14
Abstract: PURPOSE:To reduce the thickness change of a product and to improve its yield by fixing a die plate to the backside of a die. CONSTITUTION:Pin inserting holes 4, 5 are provided to the backside of an extrusion die 1 and the frontside of a die plate 3 respectively, and pins 2 a slightly larger in diameter than the holes 4, 5 are prepared. The pins 2 are inserted into the holes 4, 5 respectively by heating the die 1 and the plate 3, and are cooled thereafter. both of the die 1 and the plate 3 shrink to fix to each other in a tight contact state. When the extrusion of a billet is performed by using this die, the strain produced in the vicinity of the opening 1a of die 1 is restrained by the die plate 3, even if a frictional force between the billet and the inner peripheral surface of an inserting hole is decreased. Accordingly, the thickness change of an extruded section is decreased, and the product yield is improved.
Patent JP-S63217226-A (JP)
Title: Electromagnetic flowmeter
Inventor: GOTO SHIGERU
IPC: G01F1/60
Filed: 1987-03-05
Abstract: PURPOSE:To shorten the time of transition to a steady state by providing an exciting means, a 1st demodulation arithmetic means, a high-pass filtration arithmetic means, a 2nd demodulation arithmetic means, a low-pass filtration arithmetic means, a composition arithmetic means, a judging means, and a time constant varying means. CONSTITUTION:The exciting means establish a magnetic field of 1st frequency and a magnetic field of 2nd lower frequency. The 1st demodulation arithmetic means discriminates a signal voltage generated corresponding to a flow rate by the excitation of the exciting means according to the 1st frequency and outputs the signal voltage, and the high-pass filtration arithmetic means performs high-pass filtration of the output with a laser high-pass time constant. The 2nd demodulation arithmetic means discriminates the signal voltage according to the 2nd frequency and modulates it and the low-pass filtration arithmetic means performs the low-pass filtration of the output with a large low-pass time constant. The composition arithmetic means calculates a flow rate output by using the outputs of the high-pass and low-pass filtration arithmetic means. The judging means judges whether or not an arithmetic state suitable for the calculation of a normal flow rate output corresponding to the signal voltage is entered. A time constant judging means sets the time constants of high and low frequency ranges small in the beginning of the arithmetic state according to the judgement result and then large afterward.