baber/WOPTO huggingface dataset:
Patent JP-H07121524-A (JP)
Title: Document input device
Inventor: KATO TAKAO
IPC: G06F17/22
Filed: 1993-10-21
Abstract: PURPOSE:To provide the document input device which improves the operability of specification of a character string where its reading is added and the operability of the input of the character string and obtains the correct result of KANA(Japanese syllabary)-KANJI(Chinese character) conversion when the character string is converted from KANA t0 KANJI. CONSTITUTION:Whether or not there is a delimitation code 81 in a reading input buffer 15b is retrieved and when there is the delimitation code 81, a reading character string 83 sandwiched between delimitation codes 81 and the address of a determined character string 85 corresponding to the reading character string 83 in a text memory 15a are written in a reading KANA buffer 15h. The reading character string 83 is converted into HIRAGANA(cursive form of Japanese syllabary when a HIRAGANA flag 16g is 'ON' or KATAKANA (square form of Japanese syllabary) when 'OFF'. The reading KANA is written in the text memory 15a as ruby characters when a ruby flag 15e is 'ON' or in parentheses when 'OFF'.
Patent JP-H07120721-A (JP)
Title: Active matrix type liquid crystal display element
Inventor: HAYATA NORIFUMI
IPC: G02F1/136
Filed: 1993-10-21
Abstract: PURPOSE:To provide the active matrix type liquid crystal element capable of preventing the degradation in display grade by suppressing the influence that a change in a common signal exerts on the video signal held in a holding capacity part. CONSTITUTION:The video signal from a sample-hold circuit 2 is inputted by a data output switch 10 to a source line 7 and the video signal is held at a point where the source line 7 and a gate line 9 intersect with each other. At this time, the source line 7 is capacity-coupled to an auxiliary capacitance 21 and the video signal is fluctuated by the change in the common signal 13 but a storage capacitance 1 is disposed between the source line 7 and GND and, therefore, the fluctuation thereof is suppressed.
Patent JP-S63119210-A (JP)
Title: Amorphous magnetic film and magnetic head
Inventor: HAMAKAWA YOSHIHIRO
IPC: G01B7/00
Filed: 1986-11-07
Abstract: PURPOSE:To obtain an amorphous alloy film having high saturation magnetic flux density, excellent thermal stability and a magnetostriction constant of approximately zero and a magnetic head using said amorphous alloy film by forming a metallic foundation film between the Co group amorphous alloy film and a substrate. CONSTITUTION:A metallic foundation film 2 is shaped between a Co group amorphous alloy film 3 mainly comprising Co and a substrate 1. It is preferable that the metallic foundation film 2 consists of either one kind of a metal or two kinds or more of alloys of Zr, Ta, W, Nb and Mo. It is desirable that the metallic foundation film is constituted of at least one kind of the metal or two kinds or more or alloys of additional elements except Co of a Co group amorphous alloy from the point of chemical stability in the amorphous film having chemical formula CoaZrbTc (T=Zr, Ta, W, Nb, Mo...). Zr having the highest amorphous forming capacity of the Co group alloy is the most preferable among them. It is desirable that the film thickness of the metallic foundation film ranges from 30Angstrom  to 500Angstrom .
Patent JP-2001089067-A (JP)
Title: Hoisting jig
Inventor: SENJIYOU NOBUYUKI
IPC: B66C1/66
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a hoisting jig which is remotely fitted to a work to safely and easily implement the hoisting work, prevents the work from being rotated and a fitting part from being loosened in hoisting the work, and is light in weight and easy in handling. SOLUTION: The hoisting jig comprises a hoisting threaded shaft 10 having a male screw part 11 formed on a tip part, a ring 12 connected to the other end side of the hoisting threaded shaft 10 and suspended from a hook 4, a rod pin 14 to locate the hoisting threaded shaft 10 with respect to a work 1 to be hoisted, a tightening handle 18 to tighten the male screw part 11 into the work 1 by rotating the hoisting threaded shaft 10, and a clutch 19 to regulate the rotation of the male screw part 11 of the hoisting threaded shaft 10 only in the tightening direction with respect to the work 1 when the hoisting threaded shaft 10 is positioned at the work 1.
Patent JP-H11101310-A (JP)
Title: Balancer device for internal combustion engine
Inventor: INABA TOSHIYUKI
IPC: F16F15/26
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the lubricating ability of a plate, by forcibly supplying a part of the lubricating oil supplied to a journal part of a balancer shaft through a lubricating oil introducing passage formed on the journal part of the balancer shaft, between the plate and the balancer shaft. SOLUTION: The lubricating oil is supplied between a balancer shaft 12 and a metal bush from an oil gallery 16 of a cylinder block 11 through a first lubricating oil supply passage 18, a second lubricating oil supply passage 19 and a lubricating oil introducing hole of the metal bush. On this occasion, a part of the lubricating oil supplied to a first journal. part 12a of the balancer shaft 12 is forcibly supplied to an inner periphery of a thrust plate 23 through a first lubricating oil introducing passage and a second lubricating oil introducing passage. Whereby the thrust plate is lubricated by a sufficient amount of the lubricating oil regardless of the operating condition of an internal combustion engine, and the lubricating ability of the thrust plate can be remarkably improved.
Patent JP-S62125256-A (JP)
Title: Hot water supplier
Inventor: AOKI AKICHIKA
IPC: F24H1/10
Filed: 1985-11-25
Abstract: PURPOSE:To make it possible to constantly obtain supply hot water of a predetermined temperature simultaneously when a cock is opened and to prevent after heating by providing a return path for returning hot water from upstream side of the cock to an inlet part of a heat exchanger and returning hot water or water within a pipeline back to a heat exchanger by means of a pump provided in the return path. CONSTITUTION:Hot water within a heat exchanger 1 is supplied through a cock 8 via a pipeline 7. However, when the cock 8 is closed, hot water within the pipeline 7 and the heat exchanger 1 passes through a pipeline 9 by the operation of a pump 10, and is circulated from a heat exchanger 1 to the pipeline via the inlet part of the heat exchanger 1 by means of the pump 10. When the temperature of hot water during the circulation becomes lower than a predetermined temperature, a signal from a thermistor 6 which has detected that enters a control unit 11, a burner 1 is ignited and heats the circulating hot water so that hot water is controlled to constantly assumes a predetermined temperature. Since the circulation of hot water is constantly conducted even when the cock is closed, hot water within the pipeline 7 is not cooled but simultaneously when the cock 8 is opened, hot water of a predetermined temperature is supplied.
Patent JP-2000094596-A (JP)
Title: Decorative sheet
Inventor: TOMINAGA TAKASHI
IPC: B32B27/36
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet using a non-halogen resin which does not generate toxic substances such as a chlorine gas or the like at the time of combustion, wherein troubles such as necking, whitening or the like does not generate at the time of three-dimensional molding such as a vacuum molding or the like, and surface physical properties such as solvent resistance are excellent. SOLUTION: A base sheet 1 is composed of a thermoplastic acrylic resin which has a dynamic elastic modulus of 4.0×108-1.0×1010 Pa and a dynamic loss of 6.0×107-6.0×108 Pa to a frequency of 10 Hz in a temperature range of 60-85 deg.C. A transparent resin layer 2 is composed of a thermoplastic polyester resin having a glass transition point of 60-85 deg.C and a tension modulus of 100-300 kgf/mm2. A decorative sheet is provided with the transparent resin layer 2 on the surface of the base sheet 1.
Patent JP-H11101255-A (JP)
Title: Drive joint
Inventor: YAMADA WATARU
IPC: F16D3/12
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of noise due to a drive joint where a gear pump and a motor for drive are intercoupled for drive. SOLUTION: This drive joint 3 is composed of a twist coil spring, one end part 3a is tightly wound around the outer peripheral surface of the rotary shaft 21 of a motor 2, and the other end part 3b is tightly wound around the outer peripheral surface of the support shaft 11 of a gear pump 1. A twist spring is positioned astride a portion between a rotary shaft 21 and the support shaft 11. The twist direction of a twist coil spring is set such that a twist is increased by the rotary shaft 21 during rotation. The drive joint 3 is formed such that, when the joint is rotated in a given direction and twisted, two shafts are fastened and a power is reliably transmitted. This constitution prevents the occurrence of unevenness in transmission of torque and the occurrence of a gap to the coupling part, reduces the generation of noise, and reduces a manufacturing cost.
Patent JP-H09105905-A (JP)
Title: Liquid crystal driving power source circuit
Inventor: KUMAZAWA SEIJI
IPC: G05F1/56
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent the wasteful current consumption at charging and discharging parts without increasing the number of comparators. SOLUTION: This circuit is provided with a reference voltage generating means 1 generating an upper limit reference voltage V3V and a lower limit reference voltage V3L by dividing a power source voltage with resistors, an input changeover means 2 alternately inputting respective reference voltages to the input of one side of a comparator 3 and a charging and discharging control means 4 making a charging and discharging means 5 execute only a discharging operation when the input to the comparator 3 is V3V and execute only a charging operation when the input is V3L in synchronization with the changeover operation of the means 2.
Patent JP-H03125360-A (JP)
Title: Tape winding mechanism
Inventor: ABE KAZUO
IPC: G11B15/30
Filed: 1989-10-11
Abstract: PURPOSE:To prevent a random winding of tape by moving a reel base in the axial direction so that inclination and displacement are not caused on a tape between two sensors in accordance with the displacement of a tape when the positional fluctuation in the width direction of the tape is detected at the winding time. CONSTITUTION:It is detected as to whether a tape 56 comes in while descending to a reel 55 or comes in while ascending is detected from the outputs of sensors 60, 61 and a reel base device 65 is controlled so that the tape 56 is wound in parallel to the reel 55 in the case of its being in descending or ascending tendency. Namely, in the case of its coming in while descending, the reel 55 is lifted by the quantity corresponding to the inclination thereof with the electrification to the driving coil 35 of a voice coil motor 68, also in the case of its coming in while ascending to the reel 55, the reel 55 is descended by the quantity corresponding to the inclination by the voice coil motor 68 and the tape 56 is made to be wound in parallel at all times and also by passing through a reference traveling position.
Patent JP-2000100265-A (JP)
Title: Manufacture of rubber-covered wire, and manufacturing device thereof
Inventor: MINATO TOSHIO
IPC: B29C48/06
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of a cross sectional form of a vulcanized rubber layer, a flaw of its surface, etc., in a manufacturing method for a rubber- covered wire, and compact facilities. SOLUTION: A core 1 for an electric wire is fed in the longitudinal direction, while the wire core 1 is preheated till its temperature rises. The wire core 1 is coated with rubber heated to a vulcanizing temperature, so a semi- vulcanized rubber layer is formed on an outer circumferential surface of the wire core 1. The semi-vulcanized rubber layer is then regularly vulcanized to form a vulcanized rubber layer.
Patent JP-H08104605-A (JP)
Title: Antibacterial agent
Inventor: KINO KATSUHIRO
IPC: A01N25/30
Filed: 1994-10-05
Abstract: PURPOSE: To provide an antibacterial agent excellent in transparency of a colloidal solution, and capable of improving wettability of a solid surface and having excellent adhesiveness to a resin formed article, a fiber, etc., when it contains a surfactant. CONSTITUTION: This antibacterial agent is an antibacterial inorganic-oxide colloidal solution composed of an antibacterial metal component, preferably silver, copper or zinc and dispersed fine particles consisting of an inorganic oxide excluding the antibacterial metal component, e.g. SiO2 , Al2 O3 , TiO2 or ZrO2 . In the antibacterial colloidal solution, the concentration of solid component is 1.0wt.% and the transmission at the wave length of 500nm is >=50%, preferably >=70%. The content of the antibacterial metal component is 0.1-25wt.%, preferably 0.1-15wt.% based on the solid component in terms of oxide. Preferably, the fine particles (colloidal particle) have an average particle diameter of 5-250nm and the ratio of the particles having particle diameters within the range of an average particle diameter ± 30% in particle diameter distribution is >=70wt.%.  The antibacterial agent is preferably compounded with a surfactant and the surface tension of the antibacterial agent is preferably <=40dyne/cm.
Patent JP-H09263702-A (JP)
Title: Anti-vibration thermoplastic material
Inventor: MATSUSE TAKAHIRO
IPC: F16F15/08
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an anti-vibration thermoplastic material having excellent anti-vibration property, especially that in low frequency region, to lightweight articles and low hardness, low compression residual strain at a high temp. and being able to control the breeding of compounded low molecular components. SOLUTION: This thermoplastic material contains a high molecular org. material and a softening agent and has properties such as JIS A hardness of 0-25 deg., compression residual strain at 100 deg.C of not more than 50%, MFR at 230 deg.C of not less than 10g/10min, and peeling test of not more than 300g/25mm. This thermoplastic material contains 100-500 pts.wt. softening agent 100 pts.wt. high molecular org. material and the difference between the solubility parameters of the high molecular org. material and that of the softening agent is not more than 3.0. This also contains 10-250 pts.wt. polyphenylene ether, and the high molecular org. material is a polymer obtd. by hydrogenating a copolymer contg. a stylene-butadiene block, and the softening agent is preferably selected from among naphthenic, parafinic, or polyisobutylenic oils.
Patent JP-H05103931-A (JP)
Title: Filter body for ventilation fan
Inventor: SUMITA SHIGEKAZU
IPC: B01D46/10
Filed: 1991-10-14
Abstract: PURPOSE:To easily fold a filter body of a ventilation fan into two. CONSTITUTION:A filter body 18 attached to a decorative frame of a ventilation fan consists of an outside frame 19 and a sheet like filter 20, and a supporting crosspiece 21 supporting a sheet like filter 20 is attached to the outside frame 19. Thin parts 22 and 22 are provided at the middle in the vertical direction of left and right side parts 19d and 19e of the outside frame 19, a thin part 23 is provided near the middle in the vertical direction of the supporting crosspiece 21 so that the part 23 is positioned on the straight line A connecting thin parts 22 of the outside frame 19 to each other. When the filter body 18 is stained, it is taken off from a decorative frame of ventilating fan, the filter body 18 is folded into two and discarded. At that time, the outside frame 19 and the supporting crosspiece 21 can easily be broken at the thin parts 22 and the thin part 23.
Patent JP-2000094539-A (JP)
Title: Apparatus for winding core wire on mold for molding belt and mold for molding belt used for this
Inventor: YOSHIMURA KEIJI
IPC: B29C33/46
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To avoid to complicate a work and to prevent a canvas from being slipped to a mold in the peripheral direction when a core wire is wound. SOLUTION: In an apparatus for winding a core wire on a mold for molding a belt wherein while the mold 1 on which a canvas H is externally inserted is rotated, the winding position of the core wire is shifted at a definite speed in the axial direction of the mold to wind the core wire approximately on the whole region of the canvas H, the mold 1 is formed into a cylindrical shape with closed both ends and a plurality of air suction holes 13 are formed on the outer peripheral wall and the canvas H is sucked on the molds 1 through the air suction holes 13 by sucking and exhausting air in the hollow part in the mold 1 from the air suction and exhausting holes 14 formed on the mold 1 to the outside of the mold.  On the other hand, a mold for molding a belt is formed into a cylindrical shape with closed both ends and a plurality of air suction holes 13 are formed on the outer peripheral wall and the air suction and exhausting holes 14 for sucking and exhausting the air in the hollow part in the mold 1 to the outside of the mold are provided.
Patent JP-H03125898-A (JP)
Title: Induction heating device in casting work
Inventor: ASANO YASUHISA
IPC: B22D17/28
Filed: 1989-10-11
Abstract: PURPOSE:To permit casting work with high speed by a method wherein an induction heating coil is provided inside of a heat insulating material layer or the like, provided on the bottom surface at the inside of a dipping sleeve, formed of a ceramic material and whose lower part is sealed tightly. CONSTITUTION:An induction heating coil 11 is provided inside of a heat insulating material layer 7 or the like provided on the bottom surface at the inside of a dipping sleeve 6, formed of a ceramic material and whose lower part is sealed tightly. In a retaining furnace 19, molten alloy or the like A is poured from the charging side 22 and the molten alloy or the like outside of a dipping sleeve 2 is heated by low-frequency flux generated by the induction heating coil 11 in this furnace. In this case, the temperature of the molten metal is retained at a temperature of 680-750 deg.C in the case of aluminum alloy die-cast. The molten alloy A is take out of the discharging side 23 of the retaining furnace 19 and is distributed into casting cylinders 25 from the entrance 24 of casting cylinders 25. Subsequently, the molten alloy is sent by pressure to a dice 28 by a plunger 26 through a fixed die plate 27 and is forced into a cavity 31 formed of a fixed dice 29 and a movable dice 30.
Patent JP-S61142923-A (JP)
Inventor: MAEDA TOSHINOBU
IPC: H02H3/24
Filed: 1984-12-14
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-H01108158-A (JP)
Title: Refractory brick for refining molten metal
Inventor: TSUCHIYA ICHIRO
IPC: C04B35/043
Filed: 1987-10-20
Abstract: PURPOSE:To contrive improvement in resistance to erosion with basic slag and corrosion resistance at high temperatures, by constituting brick of Al2O3 and MgO in a specific proportion and containing a refractory raw material of specific structure and graphite in MgO unit crystals. CONSTITUTION:This refractory brick for refining molten metal contains 97-60 pts.wt. electrofused MgO.MgAl2O4 based refractory material, consisting of 10-50wt.% Al2O3 and 90-50wt.% MgO and having a structure of MgO unit crystals wrapped in MgAl2O4 and 3-40pts.wt. graphite. For example, a homogeneous mixture of 20wt.% Al2O3 with 80wt.% MgO is melted at a specific temperature and allowed to cool to provide an electrofused MgO.MgAl2O4 and a raw material (A). Natural scaly graphite of 98% purity in an amount of 20pts. wt. and 80pts.wt. raw material (A) are used to produce the aimed refractory brick.
Patent JP-H08125798-A (JP)
Title: Facsimile equipment
Inventor: OUCHI TETSUYA
IPC: H04N1/00
Filed: 1994-10-28
Abstract: PURPOSE: To unnecessitate a means selecting an output mode by outputting images from a computer by two different modes according to the state of the facsimile equipment detected by a state detection means. CONSTITUTION: When a state detection means detects that the toner remaining amount of a facsimile equipment 2 is reduced, an L state in which the input of image data from a personal computer 4 is rejected is set in the equipment 2. This is the reason a state in which an input can not be performed is notified to the personal computer 4 because image data can not be recorded even if the data is inputted and the output of the image data of images is eliminated in the personal computer 4. When an image reading data recording request is received in this state, a command generating beep sound is written in a RF register 362. At this time, a computer performs the outputs by at least two different modes, depending on whether toner is sufficient or not. As a result, the necessity of providing a means selecting an output mode separately is not eliminated.
Patent JP-H0982700-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJIKAKE HIDEKI
IPC: H01L21/316
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent micro trenches from being produced in a transistor forming region by a method wherein pinholes are restrained from being formed in a buffer layer when a field oxide film is formed. SOLUTION: A silicon nitride film 5 is selectively formed on the surface of a SIMOX wafer 4, and a silicon single crystal layer 3 as the outermost layer of the SIMOX wafer 4 is selectively and thermally oxidized using the silicon nitride film 5 as a mask, whereby a field oxide film 7 is selectively formed on the SIMOX wafer 4. The silicon nitride film 5, the silicon single crystal layer 3, and a buried oxide film 2 located in a region where no field oxide film 7 is formed are removed, and an MOS-type transistor is formed in an element forming region on the silicon substrate 1 where no field oxide film 7 is formed.
Patent JP-H08115501-A (JP)
Title: Recording and reproducing device
Inventor: OWASHI HITOAKI
IPC: H04N5/91
Filed: 1994-10-28
Abstract: PURPOSE: To reduce error rate of a digital signal by making w azimuth angle of a digital signal head larger than azimuth of an analog video signal recording head. CONSTITUTION: In a head arrangement supposed for VHS specification on a cylinder, heads SP1 and SP2 are used for a so-called standard mode at the time of recording and reproducing an analog video signal, and heads EP1 and EP2 are used for a so-called long time mode at the time of recording and reproducing the analog video signal. Heads HF1 and HF2 are for recording and reproducing a sound, while heads DP1 and DP2 are for recording and reproducing a digital signal. Thus, by arranging the heads, when an analog signal is inputted, its video signal and sound signal can be recorded by the standard mode or the long time mode. Moreover, when a digital signal is inputted, the recording can also be performed by the heads DP1 and DP2 having different azimuth angles.