baber/WOPTO huggingface dataset:
Patent JP-2000069398-A (JP)
Title: Projection type projector device and on-screen display checking system using the device
Inventor: KAIDO TAKASHI
IPC: H04N5/445
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To surely check the on-screen information of a projector by an external monitor by providing a terminal for outputting an on-screen video signal and controlling the projection of an image, based on the on-screen video signal to a screen. SOLUTION: A video signal 5 is processed by a video signal processing part 7, an on-screen signal, the video signal are mutually superposed in a projection processing part 9, and lastly the superposed signal is projected on a screen. The on-screen signal processed by an on-screen signal processing part 8 is converted into an analog signal by an analog conversion part 10 and outputted to an on-screen external terminal 11 formed in a projector video device 1. Thus the on-screen information of the device 1, which is generated by an on-screen signal preparation part 6, can be checked on the screen of an external monitor 2 any time by connecting the terminal 11 to the monitor 2.
Patent JP-H03102276-A (JP)
Title: Detecting device of magnetic flux
Inventor: GOTO HIDEKAZU
IPC: G01R33/035
Filed: 1989-09-14
Abstract: PURPOSE:To enable detection of a magnetic flux with ultra-high sensitivity by providing a negative inductance generating means containing a Josephson element in a superconducting loop containing a magnetic flux detecting coil which transmits a signal magnetic flux to SQUID. CONSTITUTION:A variable inductor 200 for realizing a negative inductance is connected in series to a superconducting loop 401 which has a magnetic flux detecting coil 400 in one end and which joins to SQUID being a magnetic flux detecting element, through a magnetic flux, in the other end. DC-SQUID 410 using two Josephson elements 405 and 406, for instance, is used as the magnetic flux detecting element. When the negative inductance of the inductor 200 is so adjusted as to cancel the inductance of the other part of the superconducting loop 400, a large current can be made to flow momentarily through the superconducting loop 400 in accordance with a change in a signal magnetic flux. As the result, a large magnetic flux can be impressed on the SQUID and thus the signal magnetic flux can be detected with higher sensitivity and at a higher speed.
Patent JP-2000067727-A (JP)
Title: Accessory switch for opening/closing apparatus
Inventor: NOMURA KOJI
IPC: H01H71/04
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent a movable contact from damaging even when a lever excessively rotates by assembling error, in an accessory switch performing an opening/closing operation due to turning of the lever interlocking with an opening/closing shaft of an opening/closing apparatus. SOLUTION: In this accessory switch 6, in which a movable contact 13 comprises a plate spring of which one end is fixed to one terminal plate 10, and is pressed and deformed by rotation of a lever 16 interlocking with an opening/closing shaft of an opening/closing apparatus to separate its tip movable contact 14 from the other terminal plate 11, a circular arc bent portion 13a is provided between the fixing side and the tip side of the movable contact 13, the lever 16, when turned more than a specified angle α, approaches the bent portion 13a, and after that the movable contact 13 little deforms.
Patent JP-S6480829-A (JP)
Title: Light power measuring instrument
Inventor: UEDA TOSHITSUGU
IPC: G01J1/02
Filed: 1987-09-24
Abstract: PURPOSE:To enable a high-accuracy measurement by measuring wavelength and correcting the sensitivity of a quantum type photoelectric converting element automatically according to the measured wavelength. CONSTITUTION:Unpolarized object light of power measurement applied to a beam splitter 6 is split into a 1st light beam and a 2nd light beam having linear polarized components. The 1st light beam is applied to a 1st photoelectric converting element 9 through a Faraday element 7 and a polarizing plate 8, and the 2nd light beam is applied to a 2nd photoelectric converting element 11. A controller 10 adjusts the intensity of a magnetic field applied to the Faraday element 7 so that the output signal of the 1st photoelectric converting element 9 is maximum. The wavelength of the light beam is found from the intensity of the magnetic field applied to the Faraday element 7. An arithmetic processor 13 corrects the spectral sensitivity characteristics to the output signal of an adder 12 based on wavelength data applied from the controller 10, automatically.
Patent JP-H1088978-A (JP)
Title: Method for washing grout flow passage and backfill injecting method using the same, for use in shield construction method
Inventor: TANIGUCHI KAZUYUKI
IPC: E21D11/00
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent the closure of an injection pipe with a backfill. SOLUTION: This backfill injecting method comprises injecting a backfill into a tail void T through an injection pie 1 facing the tail void T, the tail void T being formed between the natural ground that has appeared as the result of excavation by a shield machine and a segment assembled. In this case, if the injection pipe 1 has been or is being closed with the backfill, the backfill in the injection pipe 1 is frozen and then thawed, after which a washing liquid is supplied into the injection pipe.
Patent JP-H0981694-A (JP)
Title: Ic card preparation system
Inventor: TANI MASA
IPC: G06F3/12
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To automatically update and manage special characters (external character data) by judging the necessity of an updating instruction and executing it on the terminal equipment side when the instruction is issued from a control part on the host side. SOLUTION: A group controller (a group control part) 2 is connected to a host computer (the control part on the host side) 1. Then, plural ID card preparation devices (terminal equipments) 3A to 3C are connected to the group controller 2. The ID card preparation terminal equipment 3A to 3C are constituted of an input part 5, a photographing part 6, a storage part 7, a display part 8 and preparation part 9 connected centering a control part 4. When the updating instruction is generated from the control part 1 on the host side, the necessity is judged on the side of the terminal equipments 3A to 3C and the updating of the external character data provided in character information is executed. Thus, the external character data are automatically updated and an updating error and a management error are not generated.
Patent JP-H0976891-A (JP)
Title: Overturning prevention device for industrial vehicle
Inventor: TSUYUKI ATSUSHI
IPC: B60T8/18
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent increase in a braking distance by comparing a detected operation brake pressure, which is generated by means of a brake pedal, with a computed allowable brake pressure, employing a lower value as a brake control pressure in computing, and controlling a brake on the basis of the computed brake pressure. SOLUTION: An operation brake pressure, which is generated by means of a brake pedal and detected by means of an operation brake pressure detection unit 17, is compared with an allowable brake pressure computed by means of an allowable brake pressure computing unit 20 on the basis of a gravity center position, which is detected by means of a gravity center detection unit 19, for a vehicle body and an acceleration, which works in the longitudinal direction of the vehicle body and is detected by means of an acceleration detection unit 16, in a comparison unit 21, and then, a lower value is employed as a brake control pressure in computing. According to the computed brake control pressure, a brake is controlled by means of a brake control unit 23. In this way, increase in a braking distance can be prevented.
Patent JP-S61117081-A (JP)
Inventor: SHIMA SHINICHI
IPC: B25J9/06
Filed: 1984-11-14
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-S6394809-A (JP)
Title: Mold monitoring device of injection molder
Inventor: ARIMA YOSHIYUKI
IPC: B29C45/80
Filed: 1986-10-09
Abstract: PURPOSE:To prevent the detection performance of a device from deteriorating due to external noise by a method wherein the lights emitted from light emitting elements provided in the interior of the control unit main body of a molder are applied on a mold and the resultant thrown lights are received by optical fibers and lead to light receiving elements provided in the interior of the control unit main body of the molder. CONSTITUTION:After the opening of a mold 30, by successively putting a plurality of light emitting elements 21, 21,... within the control unit main body of a molder into actuation, the light signals of the elements are transmitted through optical fibers 24, 24,..., fiber connectors 26a and 26b to optical fibers 27, 27,... in order to be thrown from the tips of optical fibers 27a, 27a,.... If any residual molded items present i the mold, the lights from the optical fibers 27a, 27a,... are shielded and do not enter opposing optical fibers 28a, 28a,... and consequently no light receiving signals from light receiving elements 22, 22,... are outputted. When the residual molded items are detected in the above-mentioned manner, a monitoring control circuit 23 circuits a signal to stop the following mold clamping, and at the same time an alarm signal in outputted.
Patent JP-S6482600-A (JP)
Title: Radio wave absorbent
Inventor: TERAKAWA TAKANARI
IPC: H05K9/00
Filed: 1987-09-25
Abstract: PURPOSE:To obtain radio wave absorbent wherein heat resistance is large, weathering properties are excellent, and change with time is little, by dispersing and mixing powder of lossy material for radio wave in an inorganic porous base material. CONSTITUTION:Inorganic material such as calcium silicate, lime, ALC, frothing concrete and light concrete is used as a base material. One or more kinds of powder selected from the following are added as radio wave lossy material; carbon, ferrite and carbonyl iron. As to requirements for facilities of formation and application, light weight, and the like, the density of base material is desired to be equal to or less than 0.5g/cm<3>. This radio wave absorbent is excellent in heat resistance, and does not generate poisonous gas at the time of flame generation.
Patent JP-H0978667-A (JP)
Title: Construction of water supply room for flush type urinal
Inventor: BAN HIROSHI
IPC: E03D13/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To reduce costs while stabilizing the product quality of a flush type urinal by forming a washing water supply room as a space, and having a projection cast integrally with a urinal main body so as to project forward between a water supply port and water jets. SOLUTION: A projection 26 cast-formed integrally with a urinal main body is provided to the inside of a washing water supply room 2 so as to project forward between a water supply port 22 and water jets 25. When washing water supplied from the water supply port drops therefrom, first of all, it runs against the upper surface 27 of the projection 26 to ease the force, it is uniformly poured into the water jets 25 through between the lower surface 28 of the projection and the lower side 23 of the washing water supply room 2 opposed thereto, and it flows along a bowl wall surface 12 to wash the same wall surface 11. While, the washing water is partially distributed to rim water conveyance holes 20 and 20 to wash the lower part 11b of a bowl section through a rim channel 15.  By such construction of the water supply room, mol, etc., for separately molding members forming the washing water supply water room 2 are not required.
Patent JP-S6393739-A (JP)
Title: Isomerization method for dichlorotoluene
Inventor: IWAYAMA KAZUYOSHI
IPC: C01B39/02
Filed: 1986-10-09
Abstract: PURPOSE:To increase component concentration of at least one of the 2,3- 2,6- and 3,5-isomers, by isomerizing an isomeric mixture of dichlorotoluene using an acid type derivative of omega-type zeolite. as a catalyst. CONSTITUTION:An isomeric mixture of dichlorotoluene in a concentration poor in at least one or more of respective isomers of 2,3-, 2,6- and 3,5-dichlorotoluene is brought into contact with an acid type derivative obtained by firing omega-type zeolite to carry out isomerization. The reaction is preferably fixed bed flow type reaction because of ready operation. The reaction temperature is preferably 250-450 deg.C and weight space velocity is 0.1-0.5hr<-1>. The coexistence of hydrogen in the isomerization reaction is effective in prolonging catalyst life.
Patent JP-H0555625-A (JP)
Title: Light emitting diode device
Inventor: NAGANO YOSHIHIRO
IPC: H01L31/12
Filed: 1991-08-27
Abstract: PURPOSE:To realize a light emitting diode device with an external circuit eliminated. CONSTITUTION:An end face light emitting diode 1, a monitor photo diode 2 and a current amplifier circuit 3 are formed into a single package module 4. Light emitting from a rear of the end face light emitting diode 1 is incident to the monitor photo diode 2 and amplified by the current amplifier circuit 3. By dividing the drive current of the end face light emitting diode 1 by means of the current amplifier circuit 3, malfunction can be prevented.
Patent JP-H0873053-A (JP)
Title: Sheet loading device and image forming device
Inventor: NAMIKI HIROAKI
IPC: B65H1/12
Filed: 1994-09-07
Abstract: PURPOSE: To develop the stable paper feed performance even if the sheet member accommodation state into a cassette body is slightly rough. CONSTITUTION: When a middle plate 3 is vertically moved, one end part in the sheet width direction of a sheet member 2 which is piling-accommodated on the middle plate 3 is supported on the belts 17 and 18 of a sheet guide means B, and the sheet member 2 is vertically moved smoothly along the projection parts 11 and 12, together with the middle plate 3 and the belts 17 and 18. In this case, the contact area between the belts 17 and 18 and the projection parts 11 and 12 is small, and the frictional resistance generated between both is small. Accordingly, even if a slight turbulence is generated in the loading of the sheet member 2 into a cassette body, the middle plate 3 and the sheet member 2 move vertioally and smoothly, and the sheet member 2 is surely supplied by a paper feeding roller 9.
Patent JP-S6484930-A (JP)
Title: System for deciding trouble section of pcm line
Inventor: HIGUMA MASAYUKI
IPC: H04B17/40
Filed: 1986-10-08
Abstract: PURPOSE:To effectively and speedily decide a trouble by scanning a receiving alarm signal from a downstream to an upper stream in a signal direction, detecting a signal condition change after the scanning, and deciding a section to transit from an alarm to a normal to be the trouble. CONSTITUTION:When the scanning is executed from the downstream to the upper stream in the signal direction of a PCM transmitting path 2 by an alarm scanner 3, a scanned receiving alarm signal 8 is made into a D station alarm at the time of a (ti), a C station alarm at the time of a ti+1, a B station normal at the time of a ti+2, and an A station normal at the time of a ti+3. A receiving alarm signal 9 before one scanning time to be temporarily stored by a storage device 4 is made into the D station alarm at the time - of the (ti) and the time of the ti+1, the C station alarm at the time of the ti+2, the B station normal at the time of the ti+3, and the A station normal at the time of a ti+4. When a comparator 5 outputs a non-coincidence at the time when the signal 9 is the alarm and the signal 8 is the normal, a signal 10 in which the signals 9 and 8 are compared is made into a D station -coincidence at the time of the ti, a C station D station coincidence at the time of the ti+1, a B station C station non-coincidence at the time of the ti+2, and A station B station coincidence at the time of the ti+3, and an A station coincidence at the time - of the ti+4. Thus, a B station-C station section is decided to be the trouble.
Patent JP-H0769539-A (JP)
Title: Wire winding device
Inventor: NISHIMURA YOSHIO
IPC: B65G15/30
Filed: 1993-08-31
Abstract: PURPOSE:To automatically perform the fixing actions of the winding start section and the winding end section of a wire to a mandrel and the winding action of the wire. CONSTITUTION:A wire pinching means 8 is provided on an upper chuck 7 for holding the shaft sections 90a, 90b protruded at both end sections of a mandrel 90 and rotating them at a prescribed speed. Grooved rollers 30, 31 for guiding wire 91 to the winding position, a cutter 37 for cutting and holding the wire 91, and a wire moving means 35 for supporting the wire 91 at a prescribed position are fitted to an arm moved along the barrel section 90c of the mandrel 90 with screw rods 25. When an adhesive tape sticking mechanism 4 is arranged at a prescribed position, the overlappingly fixing action of the winding start section of the wire 91 to the mandrel 90, the winding action of the wire 91 on the barrel section 90c, and the fixing action of the winding end section of the wire 91 to the barrel section 90c can be automatically performed.
Patent JP-H0770206-A (JP)
Title: Production of modified starch
Inventor: KOMAKI TOSHIAKI
IPC: C08B30/12
Filed: 1993-08-31
Abstract: PURPOSE:To produce a modified starch which has a large swell at room temperature and not so large increase in the swell even when temperature is increased. CONSTITUTION:Starch is dispersed and suspended in an alcoholic solution of 25 to 60% by volume of water and heated over 100 deg.C to give the objective modified starch with polymeric physical properties improved.
Patent JP-H0582772-A (JP)
Title: Semiconductor device and its manufacture
Inventor: IKEDA TATSUHIKO
IPC: H01L29/47
Filed: 1991-09-20
Abstract: PURPOSE:To obtain a high-speed semiconductor device including Schottky barrier diodes. CONSTITUTION:A contact division of a bipolar transistor consists of titanium silicide films 18a, 18b, and 18c, and a cathode contact division of a Schottky barrier diode of a titanium silicide film 18e. After an insulating film 15 is deposited, the anode region of a Schottky barrier diode is opened to form a platinum silicide 8d. Next, a contact hole is opened in a titanium silicide film to provide wirings 9a, 9b, 9c, 9d, and 9e. This process makes the titanium silicide 8d form a favorable Schottky junction, and titanium silicide reduce the resistance of a contact division. Therefore, such a semiconductor device can be obtained as has Schottky diodes having favorable characteristics, reduces the contact resistance of a contact division, and speeds up circuit action.
Patent JP-S6395514-A (JP)
Title: Power supply switch controller
Inventor: YAMAMOTO TAKEYUKI
IPC: G06F1/30
Filed: 1986-10-09
Abstract: PURPOSE:To prevent the useless power consumption in an abnormality mode by cutting off the power supply of an equipment if no pulse signal is detected for a prescribed period of time. CONSTITUTION:When the power supply voltage is supplied to an equipment 1 for a fixed period of time, the pulse signals are continuously supplied from a port PAO of a CPU 4 and applied to a timer controller 13. The controller 13 cuts off the current supplied to a coil 11 if the edge of the pulse signal is not detected within a prescribed period of time. Thus, the power supply of the equipment 1 is turned off. In case a control part 3 has program runaway at a certain time point of the CPU 4 has a trouble and a malfunction, the pulse signals are not outputted continuously from the port PAO of the CPU 4. Therefore, the power supply of the equipment 1 is quickly turned off. Thus the useless power is not supplied to the equipment 1.
Patent JP-S6482891-A (JP)
Title: Sound output device
Inventor: NAKAMURA YUICHI
IPC: H04R3/02
Filed: 1987-09-25
Abstract: PURPOSE:To improve the howling preventing effect, and to enlarge the degree of freedom at the time of use with an arbitrary shape by providing an input part, a converting part, an output part and a control part, and executing alternately an inversion and a non-inversion in the same path. CONSTITUTION:This device is constituted of an input part 1 consisting of a microphone and a correcting device, a converting part 2 consisting of an inversion/non-inversion amplifier, an amplifying part 3 consisting of a pre-amplifier and a main amplifier, an output part 4 consisting of a loudspeaker, and a control part 5 consisting of a zero crossing detector and a computing element. As soon as a power source is turned on, the control part 5 uses the converting part 2 as, for instance, a non-inversion amplifier, receives a sound signal from the microphone and generates an extremely shorter than the sound signal in an instant the signal traverses an output middle point. The pulse generated by the zero crossing detector is counted by a value set by the computing element, and when it becomes a set value, a phase switching signal 6 for switching the non-inversion amplifier of the converting part 2 to the inversion amplifier is generated, and the pulse count and a cycle of phase switching are repeated recursively. The pre-amplifier has a function for eliminating a noise generated at the time of phase switching.
Patent JP-H1177067-A (JP)
Title: Treatment of waste water
Inventor: MIYAKE JUNICHI
IPC: C02F1/58
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To safely, inexpensively, simply, stably and continuously treatwaste water while preventing the formation of scale in an apparatus by oxidizing and decomposing a COD component and/or a nitrogen-containing component contained in waste water by adding a solid catalyst and a chelating agent. SOLUTION: When a COD component and/or a nitrogen-containing component, for example, an ammonium salt, hydrazine, nitrite, nitrogen oxide or the like contained in discharge water are subjected to oxidation/decomposition treatment, a solid catalyst and a chelating agent are added. As the chelating agent, one compd. selected from ethylenediaminetetracetate, trans-1,2- cyclohexanediaminetetracetate, glycoletherdiaminetetraacetate or the like, salts formed from these compds. and an alkali metal hydroxide and salts formed from ethylenediamine or triethanolamine and ethylenediamine or triethanolamine and an acid is used.
Patent JP-2000073249-A (JP)
Title: Cloth preferable for yukata
Inventor: KOMORI KAZUHIRO
IPC: D03D15/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a cloth having light and natural surface feeling, spun-like touch feeling and refrigeration and suitable for yukata. SOLUTION: This cloth is obtained by using polyester multifilament stretch yarn as warps and/or wefts wherein the yarn has alternately hollow cross section and non-hollow cross section longitudinally and in different phase of the hollow section and the non-hollow section based on each monofilament.
Patent JP-H03102723-A (JP)
Title: Circuit breaker
Inventor: KOBAYASHI YOSHIAKI
IPC: H01H1/14
Filed: 1989-09-18
Abstract: PURPOSE:To stabilize the contact ability of a double-break contact point by connecting both movable contacts with a shunt. CONSTITUTION:A shunt 16 with which the first movable contact 4 and the second contact 5 are connected together is made up with shunt fixing portions 16a, 16b and a shunt bouncing portion 16c which is located in the middle of both fixing portions 16a, 16b. In this way, the first and the second movable contacts 4, 5 are connected with the shunt 16 to realize degree of freedom horizontally and vertically in between both movable contacts 4, 5, so that the contact ability of a double-break contact can be stabilized.