baber/WOPTO huggingface dataset:
Patent JP-H0627438-A (JP)
Title: Liquid crystal electro-optical device
Inventor: YAMAZAKI SHUNPEI
IPC: G09G3/36
Filed: 1992-07-06
Abstract: PURPOSE:To realize a display of large capacity information by constituting the device so that a ferroelectric liquid crystal display does not execute matrix driving for utilizing a memory property, and a simple shutter for impressing a DC electric field is provided in order to select and maintain a state. CONSTITUTION:On one transparency substrate 0 arranged on an XY plane, and the other substrate, a transparency electrode 1 being vertical to a Y axis, and an electrode 2 being common to a stripe electrode are formed, respectively. By forming a liquid crystal oriented film 3 on an electrode of both the substrates, and opposing both the substrates by setting the electrode surface to the inside, a Y axis liquid crystal panel 25 in which a liquid crystal material 4 is inserted and held is formed. In one transparency substrate arranged on the XY plane in parallel thereto, a transparency electrode being vertical to an X axis is formed. On the other substrate, an electrode 6 being common to the stripe electrode 5 is formed, and in one on the electrode of the substrate, a liquid crystal oriented film 7 is formed and both substrates are oppsed by setting the electrode to the inside, and an X axis liquid crystal panel 26 is arranged. Those panels impress an electric field between the parallel electrode and the common electrode, and become simple shutters of static driving.
Patent JP-H0252196-A (JP)
Title: Welding wire for fire resistant steel
Inventor: YAMASHITA KOZO
IPC: B23K35/30
Filed: 1988-08-15
Abstract: PURPOSE:To obtain a welding metal improved high temp. characteristic and good shock toughness by adding a little quantities of Nb and Mo in the specific wire components as compositions and limiting the total of 0.5 Mo + 10 Nb. CONSTITUTION:The composition of the welding wire for fire resistant steel is constituted with 0.03-0.12wt.% C, 0.40-1.00% Si, 0.90-2.50% Mn, 0.10-0.50% Mo, 0.005-0.025% Nb, <=0.50% Cu, <=0.030% P, <=0.030% S, <=0.0100% N and 0.1-0.4% (0.5 Mo + 10 Nb) and the balance of Fe with inevitable impurities. Further, if necessary,one or more kinds of 0.05-0.35% Ti and 0.0005-0.0080% B are contained. By this method, the welding wire having excellent high temp. characteristic and good welding workability at the time of executing the welding can be obtd.
Patent JP-S6180215-A (JP)
Title: Image pickup device
Inventor: AWAMURA DAIKICHI
IPC: H04N5/335
Filed: 1984-09-28
Abstract: PURPOSE:To obtain a small-sized and economical image pickup device high in resolution prevented from the generation of picture distortion due to the unevenness of scanning speeds by scanning an optical beam converged like a spot on a sample and receiving light flux refleced from the sample plural times by an image sensor. CONSTITUTION:An optical beam radiated from a light source 1 is polarized by an acoustic/optical element 3 in the main scanning direction at a prescribed scanning frequency and then polarized by an oscillation mirror 8 in the subscanning direction rectangular to the main scanning direction and the polarized optical beam is converged like a fine spot by an objective lens 9 and made incident upon the sample 10. The optical beam reflected by the sample 10 is made incident upon a linear image sensor 11 again through the lens 9. The sensor 11 is obtained by arranging plural elements one-dimensionally in the main scanning direction, receives the reflected light from the sample 10 and outputs an optoelectric output signal at a prescribed reading frequency. The scanning frequency of the main scanning direction on the sample is set up to almost integer times the reading frequency of the sensor 11 and the reflected light from the sample 10 is detected by the sensor 11 plural times.
Patent JP-H1131108-A (JP)
Title: Data processor and data processing method
Inventor: MAKITA KENJI
IPC: G06F3/06
Filed: 1997-07-12
Abstract: PROBLEM TO BE SOLVED: To handle recording/reproducing processing in real time by terminating the recording processing of data in a usual way when a recording error is within the handleable range based on redundancy even if such recording error occurs. SOLUTION: Defect information D20 showing in which address recording operation of which hard disk driver among 33A-33H the error occurred is stored in a RAM 37 if the recording error is within the range of redundancy, even when the recording error occurred in any of the hard disk drives 33A-33H at the time of the recording mode of supplied video and avdio data D11. At the time of the reproducing mode of video data D11, the operation mode of a data controller 32 is set to a parity correction mode from the beginning if needed. Video sound data D11 in an original signal mode is restored and outputted based on separation data D11A-D11G or parity data D11P supplied from the remained hard disk drives.
Patent JP-H0757055-A (JP)
Title: Shape input device
Inventor: FUJII TOSHIYA
IPC: G06F3/0488
Filed: 1993-08-17
Abstract: PURPOSE:To efficiently input a handwriting by eliminating the interruption of handwriting input operation. CONSTITUTION:Handwriting information on the inputted handwriting is detected by a handwriting detection part 1 and then sent to a handwriting information storage part 11. A handwriting recognition part 12 performs a recognizing processing for the handwriting information stored in the handwriting information storage part 11 and sends one or plural recognition results to a handwriting information storage part 11. A recognition candidate selection part 13 takes a recognition result of the handwriting information, from which plural recognition results are derived and the recognition results before and after it out of the handwriting information storage part 11, and selects one of the recognition results by utilizing the context. A handwriting registration part 14 inputs a character code corresponding to unregistered handwriting stored in the handwriting information part 11 from a user and registers the unregistered writing.
Patent JP-H0251968-A (JP)
Title: Facsimile equipment
Inventor: TAKAI KENICHI
IPC: H04N1/00
Filed: 1988-08-12
Abstract: PURPOSE:To immediately cope with maintenance service when it is needed by preparing a notifying document described with the consumed condition of consumables to be the object of the maintenance service, converting it into image information, and automatically transmitting it to a destination terminal designated beforehand. CONSTITUTION:When a first consumed condition detecting part 16 detects that a fluorescent lamp, etc., requires the maintenance service, and a second consumed condition detecting part 17 detects that a recording paper, a toner, a drum, etc., require the maintenance service, the facts are notified to a main control part 11. Based on a consumed condition recognizing result notified from the main control part 11, and respective data such as self-station data, destination data and a consumable list inputted from a setting memory part 18, a notifying document preparing part 19 prepares the documents to notify which consumable has been consumed to a designated destination terminal in a prescribed formed. Further, the main control part 11 transmits it to facsimile equipment 2 of a maintenance service center. Thus, the maintenance service center can present the timely maintenance service.
Patent JP-H0366053-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KAWABE TOSHIYUKI
IPC: G11B15/467
Filed: 1989-08-04
Abstract: PURPOSE:To accurately perform tracking control even though the output of a head is change by switching sensitivity or gain corresponding to the output level of the head, converting the output of the head to a DC voltage within a fixed extent and outputting it to a servo circuit. CONSTITUTION:The output of a head amplifier 23 is divided into three areas corresponding to the level; a demagnetization area, a normal area and high output area, and the output of the head amplifier is converted to the DC voltage within a fixed voltage extent and outputted to the servo circuit 12 by an A/D conversion circuit 11 provided with a sensitivity switch. And also a change in characteristics is detected based on a level change in the D/C voltage and the signal of commanding characteristic switching is outputted so that the characteristic may be specified by the circuit 12. Thus, by converting the output of the head amplifier to the D/C voltage corresponding to the output level of the head amplifier and performing the automatic tracking control, the tracking control can be accurately performed even though the output of the head amplifier is changed.
Patent JP-H0737920-A (JP)
Title: Mounting structure for flexible circuit board
Inventor: MATSUMOTO HIROBUMI
IPC: H05K3/32
Filed: 1993-07-24
Abstract: PURPOSE:To cope with fine-pitch electrodes well by forming part of bonding pads for a chip component on a hard printed circuit board and by electrically connecting the hard printed circuit board and a flexible circuit board with the chip components and by wire-bonding. CONSTITUTION:Most bonding pads 4 for a chip component 3 are formed in line on an edge of a flexible circuit board 5 part of which is cut off for locating the chip component 3. Some bonding pads 2 are also formed on a hard printed circuit board 1 and the bonding pads 2, 4 and the chip component 3 are connected by wire bonding 7. After mounting and connecting the chip component and the bonding pads in such a way, the chip component 3 and the wire bonding area are covered with bonding agent 8. By this method, even fine-pitch patterns can be coped with well without using an expensive anisotropic conductive film.
Patent JP-H0398199-A (JP)
Title: Two-wire electric power and position control system
Inventor: KUOOCHIYUEN HOO
IPC: G08C25/02
Filed: 1990-08-01
Abstract: PURPOSE: To simplify power and data transmission by transmitting a data signal indicating physical displacement produced by an actuator means at a remote station through a two-line connected link in response to an excitation signal applied from a central station through the connected link. CONSTITUTION: A pulse for exciting an actuator 6 arranged in a remote station 1 obtained from an excitation signal input terminal A is impressed through a connected link 4 by a transistor 10. Influence on a switch S1 by a mechanic link mechanism 7 driven by the actuator 6 between a pulse for exciting the actuator 6 and the next excitation pulse is reported through the connected link 4 to the original direction, and actuator output position data are produced at a preliminarily selected position. That is, when the switch S1 is closed by the actuator 6, a diode 8 is bypassed, and back electromotive force appears at a connecting point B of a central station 2. Thus, a multiposition data signal indicating the output position of the actuator 6 at the remote station 1 can be easily supplied.
Patent JP-S6446372-A (JP)
Title: Thermal head energizing control circuit for facsimile equipment
Inventor: ONDA MASATO
IPC: H04N1/23
Filed: 1987-08-14
Abstract: PURPOSE:To always obtain constant print concentration by providing an exclusive printing pulse width memory in each communication mode whose communicating speed is different. CONSTITUTION:In a ROM6 as a storing part, a printing pulse width memory 9, which is composed of three exclusive printing pulse width memories 9a-9c to correspond to the respective communication mode, is formed. In the respective exclusive printing pulse width memories 9a-9c, an optimum printing pulse width is stored in each thermal head temperature. Namely, when the thermal head temperature rises, the printing pulse width is set to be shortened, however, in the same thermal head temperature, the printing pulse width, which corresponds to the communication mode of [G2] [a half tone] whose printing speed is low, is set to be a value longer than the printing pulse width to correspond to the communication mode of a [G3] whose printing speed is high. Thus, the always constant print concentration can be obtained.
Patent JP-H0253928-A (JP)
Title: Treated high-tenacity polyvinyl alcohol fiber cord and pneumatic tire reinforced with the same cord
Inventor: SATO MASANORI
IPC: D02G3/36
Filed: 1988-08-16
Abstract: PURPOSE:To obtain the title product providing pneumatic tire having improved durability free from reduction in tenacity of cord even after traveling on road by coating polyvinyl alcohol fiber cord with a water-soluble polymer and treating the cord with a resorcin-formalin/latex adhesive. CONSTITUTION:Polyvinyl alcohol fiber cord is coated with a water-soluble polymer and treated with a resorcin-formalin/latex adhesive to give the aimed product. The coating of the water-soluble polymer is preferably carried out by immersing high-tenacity PVA fiber filament or high-tenacity PVA fiber cord in an aqueous solution of the water-soluble polymer such as PVA and drying and heat-treating under tension. The concentration of the water-soluble polymer in the immersion is preferably >=2% at 30 deg.C.
Patent JP-H0488038-A (JP)
Title: Polyolefin composition
Inventor: SUGA SADANORI
IPC: C08L23/02
Filed: 1990-07-31
Abstract: PURPOSE:To obtain the title composition having excellent optical properties, dyeability, coating performances, printability, etc., comprising a polyolefin resin and a specifically small amount of polycarbonate resin. CONSTITUTION:The objective composition comprising a polyolefin resin (preferably PP) and 0.1-100wt.ppm polycarbonate resin. The polycarbonate is preferably dispersed in <=0.5mum.
Patent JP-H0933078-A (JP)
Title: Corner structure of heat accumulating tank
Inventor: NAKAZAWA KAZUMA
IPC: F24F5/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent a waterproofing sheet from being broken down by bonding a corner sheet with a corner member and driving a locking means into a skeleton, penetrating through an insulating material from a mounting hole so as to fix the corner member and mounting a cover on the corner member and forming the cover with a different member formed by bending the end of the corner member. SOLUTION: A corner sheet 4 is bonded with a corner member 3 formed to conform with the shape of a corner area. The end of this corner member 3 is folded inwardly, thereby forming a cover member 5. A mounting hole 6 to drive a nail into an adjacent thin walled area clamped with a hinged area is formed in the cover member 5. The corner member 3 is formed with polypropylene while the corner sheet 4 is formed with water additive SBR and polypropylene reinforced with an alloy. The corner sheet 4 is bonded with the inner surface of a thick-walled area of the corner member 3. Such bonding work should be executed at a shop or the like. Thermal fusing may be cited as a bonding means.
Patent JP-H0486868-A (JP)
Title: High-density developing method
Inventor: FUJI KAZUO
IPC: G03G15/08
Filed: 1990-07-31
Abstract: PURPOSE:To obtain a high-density image while preventing carriers from tailing by satisfying the specific condition of the composition and concentration of a developer, a developer coating amount, and the distance between a drum and a sleeve. CONSTITUTION:An inequality is satisfied and simultaneously the magnetic force X of the sleeve surface in the tangent direction and the magnetic force Y in the normal direction at the position where a developer layer on the sleeve 12 finishes rubbing against the surface of the photosensitive drum 15 are so related that Y >= 0 when X >= 430 (gauss) and Y >= -X+800 (gauss) when X < 430 (gauss). Then the flow state of the two-component developer 18 in a development area is remarkably improved and a defect at the rear end part of a solid image part due to carrier tailing can be prevented.
Patent JP-H1142030-A (JP)
Title: Reel for fishing
Inventor: TERAUCHI TAKASHI
IPC: G01L3/10
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a reel for fishing capable of reducing the weight of the whole reel in relation to the reel for fishing equipped with a line tension measuring device capable of calculating the line tension on the basis of a line winding diameter of a fishing line measured with a line winding diameter measuring means. SOLUTION: This reel for fishing is obtained by setting a prescribed winding diameter level 37 at a position of a smaller diameter than the maximal line winding diameter of a spool 33 with a line winding diameter measuring means when computing the line tension from a line winding diameter obtained by a shaft torque determined on the basis of a load applied to a spool shaft 31 and the line winding diameter determined by the line winding diameter measuring means, detecting the rotational frequency of the spool 33 when winding the fishing line 35 to the level 37 and the total rotational frequency of the spool 33 when winding the fishing line 35 to the winding full length with a rotational frequency detecting means,  determining a calculating formula of the line winding diameter based on the fundamental data of rotational frequency of the spool 33 and the line winding diameter to the prescribed winding diameter level 37, then computing the calculating formula of the line winding diameter on the basis of the actual rotational frequency of the spool 33 and determining the line winding diameter at the time of actual fishing.
Patent JP-H0367930-A (JP)
Title: Controller of electric heater
Inventor: MERA TAKAFUMI
IPC: F24C7/04
Filed: 1989-08-04
Abstract: PURPOSE:To allow the current of a heater not to flow even if a power source is restored at power failure by connecting one end of a timer circuit to the load side of a contact of a relay. CONSTITUTION:When an operation knob 8 is turned, points 7a-7c, 7b-7d between the terminals and the contacts of a controller 7 are closed respectively. When a start switch 11 is pushed to close its contact, the currents of a heater 6 and a timer circuit 9 are allowed to flow and at the same time the contact of a relay 10 is closed with the use of the signal from the timer circuit 9. Here, when the current of the heater 6 is cut off curing electricity supply by power failure and the like, the operation of the timer circuit 9 stops and the relay 10 is in an open state in hand with it. Even if a power source is restored be cause the relay 10 is in the open state, the current of the timer circuit 9 is not allowed to flow. Accordingly, the current of the heater 6 is not allowed to flow. In order to allow the current of the heater 6 to flow again, the start switch 11 is pushed to operate the timer circuit 9 and the relay 10 again.
Patent JP-S6264474-A (JP)
Title: Soldering device
Inventor: KONDO KENJI
IPC: B23K1/015
Filed: 1985-09-17
Abstract: PURPOSE:To reduce the quantity for replenishing a heat transition liquid, and to reduce the cost of a product by providing an openable/closeable cover for setting an area of an opening part through which vapor of the heat transition liquid in a heating tank ascends, to a necessary size. CONSTITUTION:A soldering device of a paper phase soldering type consists of a printed board 1 which has provided chip parts 2 on a paste solder 3 applied in advance, a heating tank 22 for storing a heat transition liquid 7 having a boiling point exceeding a melting point of the paste solder 3, and melting the paste solder 3 of the printed board 1 by vapor 9 which has been generated by heating said liquid, and a cooler 12 for cooling the vapor 9, which has been provided on the upper part of this heating tank 22. Also, an openable/closeable cover 24 for setting an area of an opening part 23 through which the vapor 9 of the heat transition liquid 7 in its heating tank 22 ascends, to a necessary size is provided newly.
Patent JP-S58106108-A (JP)
Title: Extraction device of binary generating plant condenser
Inventor: SAKAGUCHI HARUICHIROU
IPC: F01K25/10
Filed: 1981-12-18
Abstract: PURPOSE:To increase reliability of a generating plant and improve thermal efficiency in the generating plant used with a medium of low boiling point, by providing a direct contact heat exchanger to an extraction device of uncondensible gas in a condenser. CONSTITUTION:Uncondensible gas extracted from a condenser 1 by a compressor 3 is guided to a direct contact heat exchanger 8. Furoic liquid 6 liquefied by the condenser 1 is boosted with pressure by a feed pump 7 and fed to a boiler. Cooling furoic liquid 14 is guided to the heat exchanger 8 from the way of a piping to a processing device 5 of impurities in the furoic liquid 6. Elimination of a cooling water system from an extraction device system causes substantial improvement of reliability of a plant. Further collected heat to the furoic liquid by a cooler can serve the improvement of thermal efficiency as an enthalpy increase of the furoic liquid.
Patent JP-H1177402-A (JP)
Title: Bar material supply machine for machine tool, automatic lathe in particular
Inventor: VON NIEDERHAEUSERN FRANCIS
IPC: B23B13/12
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a bar material supply machine that performs correct and reliable work with a small number of highly reliable sensors. SOLUTION: This bar material supply machine includes an opening type guide body 4, and a bar material 2 to be machined in the guide body is made to axially move by a supply device including a pressing body driven by a chain 25. A first digital type angle sensor 30 co-operates with this chain supply device. The longitudinal direction cam shaft 12, which co-operates with a second digital type angle sensor 35, actuates all of other actuation mechanisms of the bar material supply machine. An electric type automatic control device 31 can thus control all of the operation of the bar material supply machine according to the signals generated by the two angle sensors of a machine tool and the bar material supply machine in a reliable and correct method.
Patent JP-H0369116-A (JP)
Title: Heat treatment apparatus
Inventor: HIROFUJI YUICHI
IPC: H01L21/22
Filed: 1989-08-08
Abstract: PURPOSE:To obtain a heat treatment apparatus whose reliability and durability are high and which can prevent the air from flowing backward by constituting this apparatus in such a way that a the self weight of a shutter sheet which opens and shuts an opening part of a core tube is entirely supported by the opening part of the core tube and a support part installed near the opening part. CONSTITUTION:The following are provided: a core tube 1; a shutter sheet 2 which opens and shuts an opening part 1a of the core tube 1; a support part 3 which is installed near the opening part 1a of the core tube 1 and which supports the shutter sheet 2; a part 4, to be supported, which is installed at the shutter sheet 2 and which is coupled to the support part 3. Self weight of the shutter sheet 2 is entirely supported by the opening part 1a of the core tube 1 and by the support part 3. For example, an end face of the opening part 1a of the core tube 1 is not vertical and is formed so as to be tilted at about 75 deg. as viewed from the side with respect to the axis of the core tube 1; the area of one shutter sheet 2 is larger than the area of the opening part 1a of the core tube 1; the shutter sheet 2 comes into close contact with the end face of the opening part 1a by its own weight in such a way that the opening part 1a of the core tube 1 is covered entirely with the shutter sheet 2.
Patent JP-H0863849-A (JP)
Title: Disc mounting apparatus
Inventor: KUSUMOTO HIROTADA
IPC: G11B17/028
Filed: 1994-08-29
Abstract: PURPOSE: To realize a small and thin apparatus without notches or dents by setting a mounting part at a shaft part of a turntable, fixing or floating a recording medium and providing a gap to pick up the recording medium. CONSTITUTION: When a recording medium is to be detached, a ball 22 of a mounting part 2 is retreated inside, so that the recording medium 1 is floated by a spring 5 set on a turntable 3. A finger can be inserted in a gap between the floating recording medium 1 and the turntable 3 or a cover 7 to raise the recording medium 1 up, allowing an operator to snap the recording medium 1. Accordingly, a conventional notch or dent is eliminated and a space in the apparatus is not restricted. The apparatus can be compact and thin.