baber/WOPTO huggingface dataset:
Patent JP-H02150592-A (JP)
Title: Tube joint
Inventor: MURASATO YOSHIYUKI
IPC: F16L33/22
Filed: 1988-11-29
Abstract: PURPOSE:To reduce a pressure loss as well as to economize a setup space by installing a metallic socket formed with a nut part which diametrally contracts a tube insert port of a plastic joint body, and making an outer cylinder part of its tubular groove into a retightnenable structure. CONSTITUTION:After a tube body 2 is passed through a hollow part 8a of a socket 8, a protective tube 2c at a tip of the tube body 2 and a pressure-proof reinforced layer 2b are peeled off, and only an inner layer tube 2a is projected out, inserting it into a joint body 6 from a tube body insert port 6e, and a tip of the tube 2a is made contact with a step difference 6f. Next, the socket 8 is screwed in the joint body 6, and an insert port 6b is diametrally contracted by a taper part, making a seal member 6g contact with an outer circumferential surface of the inner layer tube 2a under pressure, thus a seal effect is secured. Then, a diametrally expanded part at each tip of the protective tube 2c and the pressure-proof reinforced layer 2b inserted in a tubular groove 8d of the socket 8, and an outer cylindrical part 8f is retightened inward, then it is held between both outer and inner cylindrical parts 8f and 8e.
Patent JP-H02146854-A (JP)
Title: Facsimile equipment
Inventor: SATO MASARU
IPC: H04N1/32
Filed: 1988-11-28
Abstract: PURPOSE:To decrease the procedure of the operator of an opposite station side and to shorten the time till a data is obtained by obtaining the data required for its own station to an opposite station with only the operation of its own station without the procedure of the operator. CONSTITUTION:The central control section 8 of a facsimile equipment controls a network control section 1, a MODEM 2, a read section 3, a recording section 4, a storage section 5 and a mechanism section 7. Moreover, a data setting means sets a data required for the control section 8 of its own station by the operation of an operation section 6. Moreover, a transmission means capable of sending a data transmission instruction signal to send the content set by the setting means and the data to the setting to its own station and a data reception means to receive a data from an opposite station are provided on the facsimile equipment. On the other hand, the central control section 8 of an opposite station uses a reception means receiving the data setting content and sends the data transmission instruction signal and a data selection means selecting the data depending on the received data setting content and a transmission means sending the selected data to its own station based on the data transmission signal.
Patent JP-H11266174-A (JP)
Title: Transmission-reception circuit, semiconductor integrated circuit device and communication radio equipment
Inventor: TSUTSUMI TAKAHIRO
IPC: H04B1/44
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a transmission-reception circuit, a semiconductor integrated circuit device and communication radio equipment having this transmission/ reception circuit, which maintain high isolation and do not deteriorate S/N ratio of a reception amplifier. SOLUTION: This transmission-reception circuit has an antenna part 2, a transmission circuit part 4 having a transmission amplifier which amplifies a transmission signal, a reception circuit part 5 which has a reception amplifier for amplifying a reception signal and has a mixer connected to its rear stage and an antenna changeover switch part 3 which switches the first connection state for having the transmission circuit part 4 output the transmission signal, and the second connection state for having the antenna part 2 output the reception signal. In this case, a switch element 12 which is turned off in the first connection state is provided between the reception amplifier 10 of the reception circuit part 5 and the mixer 11.
Patent JP-H04175870-A (JP)
Title: Charge calculating system
Inventor: OISHI NORITAKA
IPC: G06Q50/10
Filed: 1990-11-07
Abstract: PURPOSE:To save customers, who use a parking lot, trouble to carry slips at each time of using the parking lot by recording the parking start time and the total amount of money for commodity purchase on the recording face of a magnetic card. CONSTITUTION:Stored contents of the magnetic card used in POS terminals 11 and 12 are different by industrial classification, shop, or the like of the use of this magnetic card but is generally divided to a normal data storage area 21 and an arbitrary use area 22. A parking start time 23 and a total amount of money for commodity purchase 24 are set to this arbitrary use area 22. When a customer uses the parking lot to purchase commodities, it is unnecessary for him to carry a slip or a purchase certificate which is conventionally required for adjustment of the charge for parking and where the parking start time is printed, and trouble is resolved.
Patent JP-H04175810-A (JP)
Title: Reception data dumping system for printer
Inventor: MURAKAMI ISAO
IPC: B41J5/30
Filed: 1990-11-07
Abstract: PURPOSE:To dispense with data input by a person by printing the dumping of reception data in a bar code, and reading the bar code by a bar code reader. CONSTITUTION:A reception control part 2 receives the reception data from a host interface part, and delivers it to a master control part 1. The master control part 1, when receiving the instruction for dumping of the reception data, delivers the reception data receiving from the reception control part 2 to a bar code generating part 3, and obtains bar code data that is a result from the bar code generating part 3. The master control part 1 delivers the bar code data to a print control part 4, and obtains the print output of the bar code representing the reception data. Thereby, it is possible to fetch data in a personal computer, etc., and to dispense with the data input by the person, which improves the efficiency of data analysis.
Patent JP-H10137447-A (JP)
Title: Software emulator for executing differently described software and input-output device in certain game device
Inventor: HASHIGUCHI SADAO
IPC: A63F13/98
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a software emulator and an input-output device for execut ing differently described software in a certain game device. SOLUTION: A ROM cassette in the second format 20 in which software described in the second format for a game device B is stored is connected to the cassette installing opening 30c of a control adaptor 30 and the adaptor 30 is connected to a three-pin connector on the main body 10 of a game device A. Then an emulation cassette 50 is inserted into the cassette insertion opening 10a on the main body 10 of the game device A to activate the main body 10 of the game device A. The main body 10 of the game device A operates with the execution of an emulation program, reads software for the game device B from the ROM cassette 20 via the adaptor 30, interprets and executes the software at the main body 10 of the game device A by the emulation program.
Patent JP-H09128989-A (JP)
Title: Sample-and-hold circuit
Inventor: ONO MAKOTO
IPC: H03M1/12
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a SAMPLE-and-hold circuit in which an output is made not to be affected by variation of an input signal at the time of a hold-mode. SOLUTION: An input end of a first switch circuit 14 consisting of a pair of switch part controlled by a sample-hold pulse is connected to a pair of output end of a first differential amplifier circuit 12 being an input section, an output end of one side is connected to a load 15 of the first differential amplifier circuit 12, an output end of the other side is connected to a power source. bases of a first and a second output transistors Q5, Q9, an input end of a second switch circuit 16 consisting of a pair of switch part controlled by a sample-hold pulse are connected to connection ends of the first switch circuit 14 and the load 15 respectively.  Emitters of the first and the second output transistors Q5, Q9, capacitors C1, C2 for holding, and an input end of a differential amplifier circuit 17 are connected to an output end of the second switch circuit 16, thus a sample-and-hold circuit is constituted.
Patent JP-H02148669-A (JP)
Title: Manufacture of flexible terminal
Inventor: MATSUMURA YOSHIKATSU
IPC: H01R43/16
Filed: 1988-11-30
Abstract: PURPOSE:To obtain a flexible terminal having the fine productivity and the secular stable electric characteristic by compressing a flexible conductor made of the tough pitch copper to reduce the oxygen inclusion density, and thereafter, performing the weld processing to the flexible terminal in the vacuum. CONSTITUTION:A flexible plate made of laminated sheets of the tough pitch copper or a long size tough pitch copper flexible conductor made of the tough pitch copper braided wire, etc., is pinched between welding tolls 5, 5 having the compressing function and is compressed in order per random space, and the weld fixation processing is performed to the flexible conductor 1 in the vacuum atmosphere such as the beam welding. Next, after cutting the weld fixation part and smoothly finishing the cut plane, the tip surface of a terminal plate 2 made of the copper plate, etc., is made to abut to both ends of the flexible conductor 1, and the abut surface is welding-connected by the electronic beam welding, etc., to manufacture a flexible terminal. Thereby, the weld processing of the flexible conductor made of the tough pitch copper can be performed so easily that the manufacture of the flexible terminal using the economical tough pitch copper flexible conductor is possible, and the flexible terminal having the secular stable electric characteristic can be obtained.
Patent JP-H01143740-A (JP)
Title: Continuous casting method for stainless steel containing zr
Inventor: TANAKA YUJI
IPC: B22D11/108
Filed: 1987-11-30
Abstract: PURPOSE:To prevent clogging of a nozzle at the time of continuous casting by adding Zr into molten steel after deoxidizing with Al and Ca based deoxidizers at the time of refining preceded the continuous casting of a stainless steel containing the limited wt. ratio of Zr. CONSTITUTION:At the time of continuous casting the stainless steel containing 0.1-1.5wt.% Zr, after refining into the molten stainless steel having almost aimed composition with a refining furnace, and if necessary, degassing treatment is executed or it is tapped into a ladle as it is and the deoxidization with Al addition and successively, the deoxidization with Ca addition are executed. The timing of the deoxidization, in the case of ladle refining, deoxidation is executed in the ladle preceding the continuous casting and in the case of executing vacuum degassing treatment, the Al is added at the initial stage and the Ca is charged at the intermediate stage, which the deoxidization is sufficiently processed, and successively, adjustment of alloy composition by Zr addition is executed and continuous casting is executed.
Patent JP-H02154011-A (JP)
Title: Sewing thread
Inventor: SAITO ISOO
IPC: D02G3/46
Filed: 1988-11-30
Abstract: PURPOSE:To provide the subject sewing thread consisting of a sheath-core type conjugated fiber composed of a specified polyester as the core component and a polyamide as the sheath component, excellent in flexibility, dimensional stability, etc., to heat and moisture and capable of providing a beautiful sew line. CONSTITUTION:The subject sewing thread is composed of a sheath-core type conjugated fiber and has <=2.0% creep ratio measured after 48hrs. at 20 deg.C under 1g/denyl load and 1.0% water-absorption extension. The core part of the above- mentioned conjugated fiber consists of a polyester composed mainly of ethylene terephthalate units and having properties such as >=0.6 intrinsic viscosity, 150 X10<-3>-190 X 10<-3> birefringence and >=1.39g/cm<3> density and the ratio of the polyester component in the conjugated fiber is 30-90wt.%. The sheath part consists of a polyamide with >=2.6 relative viscosity to sulfuric acid and >=50 X10<-3> birefringence and the ratio of the polyamide component in the conjugated fiber is 70-10wt.%.
Patent JP-H04176911-A (JP)
Title: Construction method of underground structure
Inventor: KITAMURA MORIO
IPC: E02D5/80
Filed: 1990-11-08
Abstract: PURPOSE:To construct an underground structure with simple construction and in short period by screwing an anchor into the ground within a box type frame body the lower end of which is opened, and burying the frame body into the ground against the anchor after the anchor is connected to the frame body. CONSTITUTION:An anchor 2 is buried in the ground within a frame body 1 by screwing a screw 4. A bridge member 5 is set on the frame body 1, a piston rod 6a of a jack 6 installed on the bridge member 5 is connected to a rod of anchor 2, and the jack 6 is operated to press the frame body 1 into the ground by a pressing force from the bridge member 5 against the anchor 2. And, when the frame body 1 is not buried fully into the ground, the position of the jack 6 relative to that of the bridge member 5 is altered, the bridge member 5 is made in contact with the frame body 1, and the frame body 1 is pressed down by the bridge member 5 against the anchor 2 to be buried into the ground.
Patent JP-2001123061-A (JP)
Title: Sliding resin composition
Inventor: MATSUHASHI IZURU
IPC: C10M169/04
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a sliding resin composition which shows excellent abrasion resistance hardly damages a mate material even if the material is soft, and has a low coefficient of linear expansion. SOLUTION: The sliding resin composition comprises 5-25 wt.% of a carbon fiber, 1-15 wt.% of polytetrafluoroethylene, 5-25 wt.% of an inorganic whisker having a Mohs hardness of 3 or less, and the rest of a polyphenylene sulfide resin, wherein the total amount of the carbon fiber and the inorganic whisker is 30 wt.% or less.
Patent JP-H05221007-A (JP)
Title: Thermal head driving device
Inventor: MAEDA SHIGEKI
IPC: B41J2/365
Filed: 1991-11-19
Abstract: PURPOSE:To reduce the load of a central processing unit at printing action and realize high speed processing by other devices. CONSTITUTION:Open air temperature signals having the period, which varies in response to the temperature measured with a thermistor 5, is transmitted from a square wave oscillating circuit 9 and frequency-divided with a counter 11 so as to produce data corresponding to the open temperature signals. In response to the data, a decoder 11 produces driving pulse signals and sends them to a thermal head 14 for performing printing action. At this time, the printing action is started by sending control signal from a central processing unit 12 to the counter 11. Since the central processing unit 12 can perform the printing action only by sending the control signal due to the above-mentioned constitution, the central processing unit 12 can smoothly perform other processings, resulting in allowing to perform high speed processing of the device concerned.
Patent JP-H11137876-A (JP)
Title: Arm spool of overlock sewing machine
Inventor: ITO MASAO
IPC: D05B43/00
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To suppress vibration of a thread guard, which is generated at a sewing machine frame and transmitted to a thread guard through a support column, and to prevent to feed thread from a bobbin, by equipping an arm spool of an overlock sewing machine on each end part of whose thread guard a weight is mounted. SOLUTION: On the right and left end parts of a thread guard 2, caps 11, 12 as weight made of an elastic body such as rubber, resin, etc. Or a metal, wood, earthware, etc., are mounted. The caps 11, 12 have prescribed weights to perform the role of weight. When vibration is transmitted from the machine frame M side to the support column I side, the vibration is transmitted through the support column to the thread guard 2. Since caps 11, 12 as weights are mounted on the end parts of the thread guard 2, the vibration of the thread guard 2 is suppressed. Thus the thread guard 2 does not resonate with the vibration at the machine frame M side. Bobbins 3a, 3b, 3c, 3d corresponding to thread guide parts 2a, 2b, 2c, 2d do not excessively feed thread.
Patent JP-H09109593-A (JP)
Title: Desk mat with keyboard musical instrument
Inventor: TANAKA SHOGO
IPC: A47B37/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To easily train a music by a schoolchildren in the general home facing a desk. SOLUTION: A deskmat 1 is constituted by a mat 3 and a lengthwise containing case 2. A cushion sheet made of an elastic material is provided at the bottom of the mat. An insulation sheet, a lead sheet and a keyboard print sheet are sequentially laminated on the upper part, and a transparent sheet is superposed to be laminated on the upper part of the print sheet. The case is longitudinally provided at the right or left side of the mat, a speaker 7 and an IC for connecting the leads are contained therein, and a switch to be operated from the surface is provided.
Patent JP-H04126293-A (JP)
Title: Laminated polyester film
Inventor: MIMURA TAKASHI
IPC: B41M5/382
Filed: 1990-11-07
Abstract: PURPOSE:To enhance the close adhesiveness of ink, printing sharpness, reelasability and sticking resistance by providing a layer based on a wax composition to at least one surface of a polyester film and providing projections having a specific shape to the surface of said layer. CONSTITUTION:In a laminated film, a layer based on a wax composition is provided to at least one surface of a polyester film and projections wherein the ratio of longitudinal direction/lateral direction is 3 or more are provided to the surface of said layer in density of 20/100mum<2>. In this case, the wax composition consists of petroleum wax and vegetable wax dissolved, emulsified or suspended in water and an oily substance dissolved, emulsified or suspended in water may be further added to the layer based on the wax composition so that the mixing wt. ratio of wax composition/oily substance becomes 100/1-1/1. When the ratio of the longitudinal direction/lateral direction of the projections is below 3, no smooth sliding is obtained and stickiness is partially generated according to circumstances. When the density of the projections is below 20/100mum<2>, the smooth running properties in a printer are not obtained.
Patent JP-2001123001-A (JP)
Title: Expandable methyl methacrylate resin particles and foamed molded article
Inventor: SAITO MAKOTO
IPC: C08L33/12
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide expandable resin particles which show good foaming characteristics even if they are composed of a high mol.wt. resin with a polystyrene-converted weight average mol.wt. exceeding 150,000, which have a good property for holding an easily volatilizable foaming agent, and which provide a molded article with a large strength. SOLUTION: These expandable methyl methacrylate resin particles are obtained by suspension polymerization of a methyl methacrylate monomer. They contain an easily volatilizable foaming agent. The resin has a polydispersity (Mw/Mn, where Mw is a weight average mol.wt. and Mn is a number average mol.wt.) of >=3.0 and <=7.0, which is determined from the polystyrene-converted mol.wt. of the resin. A foamed molded article can be manufactured from the particles.
Patent JP-H09127138-A (JP)
Title: Scanning type tunneling microscope
Inventor: KATSUKI FUTOSHI
IPC: G01N37/00
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To observe large unevenness on the level of several hundreds of nm and small unevenness on the atomic level at the same time and correctly. SOLUTION: A sample 3 is held on a sample holder 5 through a flat spring 9 and three parallel piezoelectric elements 10 and driven in the direction of arrow (z) by the elongation and contraction of the piezoelectric elements 10. A probe 2 is held on a probe holder 4 through piezoelectric elements 7x, 7y, 7z, and driven in three dimensions by the elongation and contraction of the piezoelectric elements 7x, 7y, 7z. The piezoelectric element 7z for moving the prove 2 in the direction of the arrow (z) is connected to a feedback circuit 11 with a small time constant, and the piezoelectric element 10 for moving the sample 3 in the direction of the arrow (z) is connected to a feedback circuit 12 with a large time constant. The voltage depending upon a tunnel current is applied to the feedback circuits 11, 12 from a tunnel current measuring circuit 13.
Patent JP-H04176211-A (JP)
Title: Output buffer circuit
Inventor: HAMADA MITSUHIRO
IPC: H03K19/0175
Filed: 1990-11-08
Abstract: PURPOSE:To decrease a voltage induced by an inductance of a bonding wire by providing a resistor between a power supply and a source of a MOS transistor(TR). CONSTITUTION:When a large transient current flows to an n-channel MOS TR Mn, a VGS of the TR Mn is decreased by an increase in a level through a resistor R to decrease the current drive capability thereby limiting the large transient current and suppressing production of a voltage by an inductance of the bonding wire. A discharge current is suppressed to be a multiple of 0.54 by inserting the resistor R. As a result, the voltage generated in the bonding wire of a power supply GND is suppressed to be a multiple of 0.54.
Patent JP-H07133556-A (JP)
Title: Cloth roller device having cloth-pressing machine
Inventor: WAKASUGI TAKASHI
IPC: D03D49/20
Filed: 1993-11-08
Abstract: PURPOSE:To provide a cloth roller device capable of surely winding up the tip of a cut woven fabric on a cloth-winding roller and excellent in productivity. CONSTITUTION:In a cloth roller device having a driving roller 95, a rotatable driven roller 96, a cloth-winding roll 30 circularly contacting with both the driving roller 95 and the driven roller 96 and rotated with the driving roller 95, a stock member 97 for holding a fully wound roll 301, a cutting device 85 for cutting a woven fabric 800 after a fully wound roller 301 is discharged to the stock member 97, and a fluid-jetting nozzle 7 for blowing down a cut woven fabric toward a new cloth-winding roll 30, a cloth-pressing machine 1 for pressing the tip 808 of the woven fabric 80 to the cloth-winding roll 30 is disposed, the woven fabric 80 having been flied toward the new cloth-winding roll 30.
Patent JP-H11121270-A (JP)
Title: Dielectric polyester film for capacitor and plastic film capacitor
Inventor: MIYAKE TORU
IPC: B32B27/36
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent blocking phenomena during storage, after winding a dielectric film for a capacitor by improving adhesion between the dielectric film and an aluminum-deposited film. SOLUTION: A dielectric polyester film for a capacitor is coated with a polyester paint on one surface or both the surfaces of the film. The glass transition point (Tg) of the polyester resin A constituting the polyester paint is equal to or higher than 0 to equal to or lower than 4 deg.C, and the average molecular weight thereof is equal to or larger than 18,000 and equal to or smaller than 40,000. As a result, blocking phenomena are prevented during storage, after winding a dielectric film for a capacitor by improving adhesion between the dielectric film and the aluminum-deposited film.