baber/WOPTO huggingface dataset:
Patent JP-S60202652-A (JP)
Title: Low pressure mercury vapor electric-discharge lamp
Inventor: INOUE AKIHIRO
IPC: H01J61/32
Filed: 1984-03-27
Abstract: PURPOSE:To enable the optical output of a low pressure mercury vapor electric- discharge lamp to be constantly maintained at a high level by installing a movable spherical case containing an amalgam in a U-shaped emission tube for a spherical electric-discharge lamp and placing a mercury getter near the electrode. CONSTITUTION:A low pressure mercury vapor electric-discharge lamp is constituted by installing a U-shaped emission tube 8 in a spherical encircling case 4. A spherical case 19 made of indium or similar material, containing an amalgam 21 and having a small hole 20, is installed in the emission tube 8 in a manner which allows free movement of the case 19; the case 19 charged with amalgam 21 acts to control the amount of mercury during lighting. A mercury getter 23 formed by placing a stainless steel wire net with indium is placed near an electrode 17. Therefore, regardless of the position of the lamp during its lighting, the amalgam 21 is located in the coldest area of the emission tube 8 thereby reducing the temperature difference of the tube 8. Furthermore, mercury is absorbed by the getter 23 during suppression of the lamp and discharged from the getter 23 during the ignition of the lamp, thereby improving its rising performance.
Patent JP-S61216816-A (JP)
Title: Roll adjusting device for roller forming machine
Inventor: AIZAWA MASAKI
IPC: B21D7/08
Filed: 1985-03-23
Abstract: PURPOSE:To increase the dimensional accuracy of a curvature of an L-shaped bar by installing respective adjusting mechanism in both the X and Y directions between each of at least three sets of fixed rollers and a twist correcting mechanism behind the last fixed roller and controlling those mechanisms according to measured values of measuring means. CONSTITUTION:The L-shaped bar 2 is introduced in the direction of the arrow A, is transferred by a driving roller 3 further to reach a cutter 13 through the fixed roller 5, the adjusting mechanism 6 in the X direction, the fixed roller 5, the adjusting mechanism 7 in the Y direction, the fixed roller 5, the twist correcting mechanism 8, and the measuring means 9, and is cut by a specified length. In that time, the measuring means 9 measures a curvature in the X and Y directions and a twist in the longitudinal direction of the bent L-shaped bar 2. The bending work of the bar 2 is adjusted to form the bar 2 into the preset dimension with a good accuracy because each of the measured values perform a feedback control of respective stepping motors 6e, 7e, and 8e through each of calculators 10, controlling value adjusting parts 11, and driving circuits 12.
Patent JP-S58174915-A (JP)
Title: Focusing detector and focusing setter
Inventor: SHISHIDO YOSHIO
IPC: G02B7/28
Filed: 1982-04-08
Abstract: PURPOSE:To enable the detection of focusing with the simple constitution of detecting whether focusing or not with a relatively small space and good accuracy by measuring the quantity of the flickering light which is made incident from an object by a photoelectric element disposed behind the transmisson window part. CONSTITUTION:If the control end of a light flickering device 12 is brought to a high level by pushing a button for detecting focusing or the like, the light of a flickering light source is projected through a pinhole 15, a reimaging lens 10, a mirror 9, a lens 8 and an endscope 4 to an object 25 side. The light reflected with the object 25 progresses backward in the same route and is made incident to a photoelectric element 11 provided with the pinhole 15. Whether the object 25 is focused or not is detected from the output of the element 11, wherein the output of the element in the period when the light source is put out is held by a sample holding circuit and the output held in the lighting period is subtracted from the output of the element 11 in the period when the light source is lighted, whereby the focusing is detected only by the light projected from the light source to the object 25 without the influence of external light.
Patent JP-S62217264-A (JP)
Title: Recorder
Inventor: KOSEKI YASUFUMI
IPC: G03G21/00
Filed: 1986-03-19
Abstract: PURPOSE:To improve maneuverability at the setting of a recording condition by initializing the recording condition when the time required from the ON of a power supply up to the time the temperature of a fixing device reaches a fixing-enabling temperature exceeds a prescribed time. CONSTITUTION:A check timer built in a control circuit 11 is reset and started and a recording condition stored in a non-volatile memory 1 is read out, reset and displayed on an operation panel 10 by a display circuit 9. Then a heater driving circuit 3 is turned on, the surface temperature of a heater lamp 2 is detected by a temperature sensor 4 and a temperature signal is inputted to the control circuit 11. The control circuit 11 decides whether the temperature of the fixing device reaches the fixing-enabling temperature of not based on the temperature signal. When the time exceeds the prescribed time, a previously programmed initializing recording condition is set up.
Patent JP-S55153118-A (JP)
Title: Write error detecting system
Inventor: AKIYOSHI FUMIO
IPC: G11B5/09
Filed: 1979-05-14
Abstract: PURPOSE: To improve processing efficiency by setting two kinds of check time to a timer circuit and by considering an error when read information can not be obtained within the 1st set time to be a restorable error when it is read within the next set time or unrestorable error when not.  
     CONSTITUTION: Write information from host unit 3 is sent to and written by magnetic tape unit 5 by way of bus 2, write control circuit 1 and bus 4. The information is immediately read by a read head and sent to read information checking circuit 7 via bus 6. To the check timer of timer circuit 10, time (C 2 ) and time (C 3 ) following it are set. On receiving signals from timer circuit 10, checking circuit 7 sorts errors when read information can not be read within time C 2  into restorable errors when it can be read within following time C 2  and unrestorable errors when not, and then sends signals to host unit 3 via bus 8. The processing efficiency, therefore, improves remarkably. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04274364-A (JP)
Title: Master slice
Inventor: NAKABAYASHI KEIJI
IPC: H01L21/82
Filed: 1991-02-28
Abstract: PURPOSE:To relax the congestion of wirings in a switch box region, in which the wirings are easy to congest, and to enable 100% connection. CONSTITUTION:A pluirality of basic cells 300 are formed previously in master slices, and a plurality of wiring paths 600A-600E are shaped previouslt in switch box regions 530A-530D, in which two channel regions directed in the mutually orthogonal direction, horizontal channel regions 510A, 510D and vertical channel regions 520A, 520B, cross.
Patent JP-H03259984-A (JP)
Title: Moisture-curing hot-melt adhesive composition
Inventor: TODA TOMOMOTO
IPC: C09J175/00
Filed: 1990-03-09
Abstract: PURPOSE:To obtain the title composition excellent in initial strength, final bonding strength after bonding and solidification, cohesive power at high temperature, and hot-melt applicability by using a specified radical copolymer and a specified isocyanate compound each in a specified amount as the principal components. CONSTITUTION:The title composition consists mainly of 100 pts.wt. radical copolymer formed from 100 pts.wt. at least one monomer of formula I (wherein R<1> is H or CH3; R<2> is 1-18C alkyl), 3-30 pts.wt. at least one monomer of formula II (wherein R<3> is R<1>; R<4> is a non-polymerizable polymer having a weight-average molecular weight of 2,000 to 50,000 and a glass transition temperature or 50 deg.C or higher), and 0.02-12 pts.wt. at least one monomer of formula III (wherein R<5> is R<1>; R<6> is a divalent hydrocarbon group; R<7> is CH3 or C2H5; (a) is 1 to 3), and 0.5-12 pts.wt. isocyanate compound (e.g. octadecyl isocyanate) having a molecular weight of 200 or higher.
Patent JP-H10249727-A (JP)
Title: Truing device
Inventor: KOBAYASHI YASUNORI
IPC: B24B53/00
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To complete the truing without uselessly chipping a grinding wheel, by determining the displacement of a center line in a thickness direction, between a rotary grinding wheel and a center of revolution of a truer, on the basis of the rotating contact condition of the rotary grinding wheel and the truer, and determining the direction for correcting the required displacement of the center line. SOLUTION: When it is detected that a truer 34 is kept into contact with an outer peripheral part of a rotary grinding wheel 20, the contact time is determined. When the disagreement between a center line P of the rotary grinding wheel 20 and a revolving center O of the truer 34 is found on the basis of the result, the existence of a gradient on a current waveform, is determined. When the gradient is found on the current waveform, whether the gradient is positive or negative is determined. When the gradient is negative, the center line P of the rotary grinding wheel 20 is displaced in the left direction, so that the rotary grinding wheel 20 is moved in the right direction. When the gradient is positive, the center line P of the rotary grinding wheel 20 is displaced in the right direction, so that the rotary grinding wheel 20 is moved in the left direction.  Whereby the center line P of the rotary grinding wheel 20 is close to the revolving center O of the truer 34.
Patent JP-S60207796-A (JP)
Inventor: TAKAHASHI KENJI
IPC: B25J17/02
Filed: 1984-03-29
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-H11256276-A (JP)
Title: Steel material for high temperature sodium
Inventor: ABIKO KENJI
IPC: C22C38/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a material having good corrosion resistance to high temp. sodium by limiting the sum of the concns. of aluminum and silicon as impurities to the specified amt. or below. SOLUTION: The sum of the concns. of aluminum and silicon as impurities in a steel material is regulated to <=0.05%. This steel material can be obtd. by vacuum melting or air melting in which at least any of calcium, carbon, vanadium, titanium or the like is added as a deoxidizing component. As for the components of the balance other than impurities, the cases in which they are the components equivalent to those in electrical soft sheets, carbon steels, low alloy steels, high Cr steels or austenitic stainless steels are given. The numeric value of the concns. of aluminum and silicon is made so that the sum of the respective concns. reaches <=0.05%. The decrease amt. in the weight of this steel material after holding at a high temp. in high temp. sodium is extremely small compared to the case of reference alloys.
Patent JP-S63226328-A (JP)
Inventor: HORIUCHI NOBUHIDE
IPC: A47L15/42
Filed: 1987-03-14
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-S63226038-A (JP)
Title: Electric circuit member
Inventor: YOSHIZAWA TETSUO
IPC: H01L23/12
Filed: 1987-03-13
Abstract: PURPOSE:To obtain a high-density multipoint connection and to contrive to improve various characteristics of a thermal characteristic and so on by a method wherein, when first and second electric circuit components are connected to each other interposing an electrical connection member between them, the connection parts of the electric circuit components and one end of a metal member exposed on the side of the electric circuit component, are alloyed. CONSTITUTION:In an electrical connection member 125, fellow metal wires 121 to be used as a metal member are electrically insulated with a resin 123. Moreover, one end of each metal wiring 121 is exposed on the side of a circuit board 101 and the other end is exposed on the side of a circuit board 104. The exposed parts are used connection parts 108 and 109 with the boards 101 and 104. After connection parts 102 of the board 101 and the connection parts 108 of the member 125 and connection parts 105 of the board 104 and the connection parts 109 of the member 125 are positioned corresponding to one another, both of the connection parts of the boards 101 and 104 and the connection parts of the member 125 are alloyed to connect the boards 101 and 104. The alloying method is performed by a method wherein the connection parts are heated at a proper temperature after being brought into contact to each other. Au is used for the metal member and in case Al is used for the connection parts, a heating temperature of 200-300 deg.C is desirable.
Patent JP-H11261712-A (JP)
Title: Interphone system
Inventor: YAMADA KOJI
IPC: H04W88/02
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To allow the system to inform a resident of a call from a doorphone slave set and emergency such as fire and occurrence of gas leakage and to allow the resident to confirm it at a location apart from an interphone master set and under an environment with large noise sound. SOLUTION: The interphone system is provided with a doorphone slave set 1, an interphone master set 2 that incorporates a radio signal transmission circuit 29 connecting to a fire sensor 3, or a repeater 5 or a gas leakage sensor 4, and sending a radio communication signal for a call from the interphone slave set and a fire/gas leakage alarm from the fire sensor or the repeater or the gas leakage sensor, and a portable receiver 6 incorporating a radio signal reception circuit 40 that receives a signal sent from the radio signal transmission circuit and a vibration section 41 that is vibrated by the received signal, and the portable receiver is provided with a display circuit 42 that displays the signal received by the radio signal reception circuit and (or) a speaker 44 that is sounded by the signal.
Patent JP-H09226248-A (JP)
Title: Optical recording medium
Inventor: TOMURA TATSUYA
IPC: G11B7/249
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a recording material for an optical recording medium which can be applied to a high packing density disk system and has excellent heat resistance and preservation stability by providing a recording layer containing a dye represented by a specific formula directly or via an undercoating layer on a board and providing a reflecting layer and a protective layer thereon as desired. SOLUTION: A recording layer containing dye represented by general formula I (where M is bivalent to tetravalent metal atoms, R<5> to R<11> are each hydrogen atom, a monovalent aliphatic hydrocarbon group, (o) is an integer f 0 to 2, X<1> to X<4> are each hydrogen atom, or an alkyl group, R<1> to R<4> are each hydrogen atom or an lakyl group, (k), (l), (m), (n) are each an integer of 0 to 4 which do not simultaneously become '0') is provided directly or via an undercoating layer on a board, and a reflecting layer, a protective layer is provided thereon as desired to form the optical recording medium. Specifically, the recording layer 2 is provided via the undercoating layer 3 as required on the board 1, and further a protective layer 4 is provided as required to form a writing once optical disk.
Patent JP-S54150738-A (JP)
Title: Oil-burner wick manufacturing method
Inventor: BAN SEIJI
IPC: F23D3/08
Filed: 1978-05-19
Abstract: PURPOSE: To simplify cutting and sewing processes, to make the up and down movement of the wick smooth and eliminate odor at the time of ignition, by weaving the combustion part and the fuel suction part into an integated body.  
     CONSTITUTION: By a loom, the ends of combustion part 1 and fuel suction part 2 are shaped like comb-teeth, which are fitted together and woven with many weft threads 4 by chain weaving and thus they are made into an integrated body. To facilitate fire spreading at the time of ignition, the end part of combustion part 1 is cut in indentation. In the process of cutting, it is a good method to set the upper end of cylindrical body 3 as a guide. By this, the distance between the upper edge of cylindrical body 3 and the end of the wick is made uniform all around. At the time of weaving, ear 5 is formed at the end part of the wick before it is cut so as to give it toughness. The position of jig 6 is determined inrefernce to ear 5 and the upper end of cylindrical body 3. By this positioning, the distance between weft thread 4a and the upper end of cylindrical body 3 is fixed, and also the distance between the end of the wick after it is cut and weft thread 4a is fixed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02192252-A (JP)
Title: Carrier synchronous demodulator
Inventor: TAKANASHI HITOSHI
IPC: H04L27/22
Filed: 1989-03-13
Abstract: PURPOSE:To synchronize an output phase with a correct detection phase in a short time with simple circuit constitution by discriminating the presence of many errors in an output of a means identifying the error, and transforming the phase of a demodulation circuit. CONSTITUTION:A multi-value code subject to multi-value phase modulation and having a redundant code for error detection or correction with a prescribed logic is inputted to an input terminal 1 as a reception signal. A carrier recovery circuit 2 is a circuit having phase uncertainly. An output of a demodulation circuit 4 is inputted to a Viterbi decoding circuit 12 via a selector 11 and the Viterbi decoding circuit 12 applies error correction according to a prescribed logic and the decoded signal is sent to a decoding signal output terminal 14. Then a discrimination circuit 13 receiving the result of error identification by the Viterbi decoding circuit 12 and discriminating the presence of many errors in the result of identification is provided, the demodulation output signal from the demodulation circuit 4 is transformed according to the output of the discrimination circuit 13 and gives the phase of the demodulation carrier to a selector 11 applying transformation substantially as a control signal. Thus, the correct detection phase is synchronized in a short time with simple circuit constitution.
Patent JP-H11219228-A (JP)
Title: Cover for personal computer
Inventor: YANO TADASHI
IPC: G06F1/16
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a cover easily openable and closable through one action at a low price. SOLUTION: This cover is formed of the three parts of a base (called a supporting point base hereafter) provided with supporting point pins on the left and right, several arch-shaped frame materials for which the left and right leg part tips of the arch-shaped frame materials are turned to loops and a sheet for covering the outer side of the arch-shaped frame materials. The loops worked at the leg part tips of the arch-shaped frame materials are matched with the left and right supporting points of the supporting point base, the several arch-shaped frame materials are attached by the supporting point pins and are made sectorially movable with the supporting points at a center, the outer side of the arch-shaped frame materials is covered with the sheet and it is connected with the arch-shaped frame materials with an equal interval.  Movement is performed sectorially for opening and closing and the cover is easily opened and closed and is the most inexpensive.
Patent JP-S53145424-A (JP)
Title: Page information display system for character display unit
Inventor: OOHORI TOSHIHIKO
IPC: G06F17/21
Filed: 1977-05-24
Abstract: PURPOSE: To secure a distinct recognition for the page to the display information by delivering the page recognition signal when the contents of the address counter reaches the specified character position at the first display line in each page region of the data memory. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63225589-A (JP)
Inventor: KITAHARA YASUHIKO
IPC: C04B41/86
Filed: 1987-03-16
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-2000254684-A (JP)
Title: Treatment of reduced sulfur in anaerobic biological treatment waste water
Inventor: KURISU HARUO
IPC: C02F3/30
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating reduced sulfur in anaerobic biological treatment water of organic waste water with a simple equipment at a low cost. SOLUTION: In the method for treating the reduced sulfur contained in the organic waste water treated in an anaerobic treating vessel 1 holding granule, the anaerobic biological treatment waste water is aerated through a diffusion pipe 5 by a blower 4 while retaining the anaerobic biological treatment waste water as it is in an aeration tank 3. As a result, the reduced sulfur is oxidized by microorganism contained in the anaerobic treated water and having oxidation ability for sulfur.
Patent JP-S57173646-A (JP)
Title: Automatic transmission control unit
Inventor: HAMASHIMA SHIGEMITSU
IPC: F16H61/12
Filed: 1981-04-21
Abstract: PURPOSE:To release locking of a change gear to a safety speed stage at time of abnormality at need by providing abnormality detecting means with a reset switch for instructing the release of abnormality detecting condition. CONSTITUTION:An automatic transmission control unit includes a velocity sensor 31, a throttle opening detecting circuit 33, an abnormality detecting circuit 40, a reset switch RSW41 and a transmission control device 42. When the abnormality detecting circuit 40 detects any abnormality in a signal system, the transmission control device 42 is adapted to set a change gear at a safety speed stage and lock same. When the reset switch RSW41 is closed, the abnormality detecting circuit 40 is released from the abnormality detecting condition. Thus, when a car is stopped, with the brakes on hard, even locking at time of abnormality like an abnormality in the signal system can be released automatically only by operation of the reset switch RSW41.
Patent JP-2000041062-A (JP)
Title: Proof preparing server and proof confirming server for message guarantee system
Inventor: SAITO YOKO
IPC: G06F21/64
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a proof preparing server which is the third person for preparing proof information corresponding to a transmitted message for guaranteeing the fact of message exchange between transmission and reception terminals and a proof confirming server which is the third person for confirming whether the proof information added to the received message is correct or not. SOLUTION: When sending a message between terminals such as from a work station(WS) 10 to a WS 20, for example, a proof preparing server 2 of the third person connected on a network 1 prepares a transmission proof according to a transmission proof preparation request from an application program(AP) 13 of the WS 10 and sends it to the WS 10. The WS 10 adds the transmission proof to the message and sends it to the WS 20. Next, based on a confirmation request to a proof confirming server 3 (the third person) of the WS 20, the server 2 prepares a reception proof, preserves the prepared reception proof and answers the proof confirming server 3. The proof confirming server 3 preserves the answered reception proof.  Next, the confirmation request of the reception proof from the AP 13 of the WS 10 is received, the existence of the reception proof is confirmed and the confirmed result is answered to that WS 10.
Patent JP-H07242400-A (JP)
Title: Monitor device for forklift
Inventor: OKADA MINORU
IPC: B66F9/24
Filed: 1994-03-04
Abstract: PURPOSE:To eliminate a necessity of a hydraulic operation lever, reduce cost, and save space by providing a monitor display which displays storage and delivery work information by means of a fork or information on inspection and monitoring sections of each section of a forklift with a touch switch function for controlling ascent and descent drive and stop of the fork. CONSTITUTION:A lift up/down key 35 and a tilt up/down key 36 which are the touch switches for changing lift speed and tilt speed of a forklift are displayed on a display screen 31. It is possible to ascend, descend, and drive a fork and stop it at a desired lift high position by pressing and operating the touch switches by an operator.