baber/WOPTO huggingface dataset:
Patent JP-H08170520-A (JP)
Title: Exhaust gas black smoke eliminating device for internal combustion engine
Inventor: KAWATSU TAKAO
IPC: F01N3/02
Filed: 1994-12-19
Abstract: PURPOSE: To suppress temperature rise of catalytic oxidation for burning fuel which is led in exhaust gas so as to prevent deterioration thereof, in an exhaust gas graphite eliminating device for an internal combustion engine for burning graphite which is collected in a filter. CONSTITUTION: The exhaust gas black smoke eliminating device is provided with a filter 6 for collecting graphite which is provided downstream from the exhaust gas outlet of an internal combustion engine, a nozzle 7 for leading fuel in exhaust gas which is provided upstream from the filter 6, and catalytic oxidation 5 for burning fuel.
Patent JP-S63164926-A (JP)
Inventor: KURIKI HIDEAKI
IPC: A47J43/04
Filed: 1986-12-26
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-H03175754-A (JP)
Title: Optical data link
Inventor: FUKUOKA TAKASHI
IPC: H04B10/00
Filed: 1989-12-04
Abstract: PURPOSE:To make it possible to widely apply an optical data link also to a different system by allowing the optical data link itself to convert a serial data signal into the prescribed number of parallel data signals and transmit the converted signals. CONSTITUTION:A serial signal outputted from a parallel/serial(P/S) converter 1 in a transmission side device A is inputted to an S/P converter 2 in the optical data link B and optical signals converted into parallel signals corresponding to three buses are sent to an optical cable 4 by optical transmitters 3a to 3c. On the receiving side, the parallel signals received from the optical cable 4 are converted into electric signals by optical receivers 5a to 5c and then inputted to a P/S converter 6. The received parallel signals are converted to the original serial signal, which is inputted to an S/P converter 7 in a device C.
Patent JP-H11252286-A (JP)
Title: Dual current limit battery supply circuit for digital line
Inventor: KNOLLMAN DIETER J H
IPC: H04Q3/42
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To realize a current limit circuit with a simple circuit. SOLUTION: A current limit circuit 110 of a battery supply circuit for a digital communication line (R) provides a low current limit I3 at starting when power flows at first in a digital line. The current limit automatically and gradually changes up to a high current limit I1 as a load is satisfied to the line (402). When the load is completely satisfied, the circuit provides a low impedance to the line. On the occurrence of a fault, the circuit restores to the initial low current limit state. The circuit is provided with a supply transistor(TR) Q1, a control TR Q2 and high impedance resistance circuits R1-R4. When a voltage in the supply TR Q1 is low (0 to V2) and the TR Q1 is saturated, the supply TR Q1 limits a current flowing in the lead wire R of the line to a high limit value.
Patent JP-H04178273-A (JP)
Title: Bead trimming device for flush butt welding
Inventor: SHIDARA HISAHIRO
IPC: B23K11/04
Filed: 1989-12-06
Abstract: PURPOSE:To prevent the cold crack from a part where a defect is generated by forming the end face parts of clamping bases as cutting blade and removing built-up bead parts by upsetting. CONSTITUTION:The ends of preceding and succeeding strips 3a, 3b are held respectively by a pair of clamps 1, 2 and are welded by the upsetting operation. The positions are held by decreasing or releasing the clamping pressure of either one pair of the clamping bases 1, 2 and thereafter, the clamping bases are slid on the surfaces of the strips 3a, 3b in the flow direction of the strips 3a, 3b in succession to the upsetting operation using upsetting cylinders 7 and the built-up bead parts are removed by the upsetting using the end face parts of the clamping bases 1, 2 as the cutting blades. The working rate of the equipment is improved in this way.
Patent JP-H06159515-A (JP)
Title: Metallic hollow o ring
Inventor: CHATANI KAZUAKI
IPC: F16J15/08
Filed: 1992-11-25
Abstract: PURPOSE:To restrain deterioration of sealing performance by way of certainly absorbing slippage even when the large slippage is produced between flanges reciprocally due to oscillation and others. CONSTITUTION:In a metallic hollow O ring 1 a part of the surface of a ring coil spring 2 of which ia doubly covered with a metallic inner cover 3 and an outer cover 4 the sectional surfaces of which are C shaped along its overall periphery, a contact part of the inner cover 3 and the outer cover 4 is made to have a sliding function by way of interposing, for example, a lubricating layer 5 made of a partially fixed lubricating agent such as grease and others here.
Patent JP-H08145693-A (JP)
Title: Angular speed detector
Inventor: OKUBO HITOSHI
IPC: G01C19/5776
Filed: 1994-11-25
Abstract: PURPOSE: To detect the angular speed accurately even during the period when the output of a gyro is not settled by storing the output variation characteristics, appearing in the output of an oscillation gyro immediately after start thereof, in a memory means and reading out the output variation characteristics after starting the gyro and correcting the angular speed. CONSTITUTION: Upon starting an oscillation gyro 1, a CPU 14 begins operation and counts the time elapsed after starting operation. A decision is then made whether the count is lower than the number of regions prepared for an RAM 15. When the count is higher than the number of regions, the operation is ended otherwise (when the count is higher than the number of regions) a decision is made whether a mobile is stationary currently. If it is stationary, output from the oscillation gyro 1 is written in a data region and the operation is ended otherwise an offset value is read out from the data region before the operation is ended.  In this regard, the CPU 14 determines a variation of voltage corresponding to an angular speed component caused by movement based on the difference between the offset value being read out and the output from gyro thus determining a current angular speed from an output data.
Patent JP-H10140120-A (JP)
Title: Self-adhesive composition
Inventor: KIMURA YOSHIHIRO
IPC: C09J183/04
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a self-adhesive compsn. which is excellent in adhesion to an adherend having minute projections by compounding an acrylic (co)polymer, an epoxyreactive silane compd., and a specified amt. of an org. solvent and by setting the decrease rate of relaxation modulus at a value in a specified range. SOLUTION: This compsn. comprises an acrylic (co)polymer (A), an epoxy- reactive silane compd. (B) in an amt. of 0.0001-10wt.% of ingredient A, and an org. solvent (C) in a content of 5-5,000ppm and exhibits a decrease rate of relaxation modulus at 25 deg.C of -0.14 to -0.09. Ingredient B has an epoxy- reactive group selected from among carboxyl. amino. hydroxyl, and amide groups. The org. solvent is selected from among toluene, xylene, ethyl acetate, methyl ethyl ketone, and alcohols.
Patent JP-2001134532-A (JP)
Title: Downloading system for image for identification displayed on portable terminal
Inventor: HIROSE MICHITAKA
IPC: G06F3/048
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a downloading system which can easily download an image for image discrimination capable of being recognized as characters to be displayed on the display of a portable terminal to the portable terminal and can discriminate one portable terminal from other portable terminals. SOLUTION: This system comprises a homepage 50 which has input fields 51 and 52 for inputting a character string M for discrimination and a pattern code 2 and is displayed, a receiving means 60 which receives the character string M and pattern code 2, a 1st storage means DB1 which stores character pattern images 1G capable of being recognized as characters, a 1st image retrieval means 61 which retrieves the character pattern image 1G corresponding to each constituent character 1 of the character string M, a 2nd storage means DB2 which stores pattern images 2G, a 2nd image retrieval means 62 which retrieves a pattern image 2G corresponding to the pattern code 2, an image composing means 63 which puts the character pattern image 1G together with the pattern image 2G and outputs an image MG for discrimination,  and an image sending-back means 64 which sends the image MG for discrimination back.
Patent JP-H04185822-A (JP)
Title: Constructing method for underground structure
Inventor: FUJIMURA HIROSHI
IPC: E02D27/10
Filed: 1990-11-20
Abstract: PURPOSE:To shorten the work period by installing studs, as permanent steel frame columns, which can mount two beams in one direction and consolidating them by concrete, by tightening the brace and the joining hardware with bolts and nuts, and by connecting the column flange and the beam web with a gusset plate. CONSTITUTION:Steel frame columns 3 are installed in holes 1 as studs so that one or two steel frame beams 6 can be mounted in one direction. The installation accuracy is corrected, and consolidating concrete 4 is placed at the lower part of the steel frame column 3. Joining hardware consisting of a bolt portion 8, through hole 8c, and flat plate portion 8a is used for joining the steel frame column 3 and permanent beams 6, 7 which are braces, and adjusting nuts 10 are screwed. The bolt portion 8a is overlapped with a flange 3a, and tightened with bolts and nuts 11. The column flanges 6a, 7a are connected to the beam webs 6b, 7b with a gusset plate 13. Thus, since the temporary column can be used as the permanent column, the economy can be improved.
Patent JP-H08317270-A (JP)
Title: Image signal recorder
Inventor: MORISAWA TAHEI
IPC: G03B19/02
Filed: 1995-11-09
Abstract: PURPOSE: To form an image which is in focus on an optical sensor, regardless of the presence or absence of a recording medium. CONSTITUTION: An image is formed on an electronic developing type recording medium 30 by a photographing optical system 12. The image on the electronic developing type recording medium 30 is formed on a line sensor 44 via a scanner optical system 43. Because the electronic developing type recording medium 30 has a prescribed refractive index, the scanner optical system 43 is displaced in an optical axis direction by rotating a motor 43b in a state that this electronic developing type recording medium 30 is not mounted or when an air image is read by the line sensor 44, and the location of the object point surface of the scanner optical system 43 is made to conform to the location of the air image.
Patent JP-H05153369-A (JP)
Title: Facsimile equipment provided with editing function
Inventor: SHIBAZAKI TERUMI
IPC: H04N1/387
Filed: 1991-11-29
Abstract: PURPOSE:To edit and transmit the data on the originals and the originals prepared by a word processor with use of a facsimile equipment by providing a memory part. CONSTITUTION:The originals are read at a reading part 5 and stored in an original memory part 3. Meanwhile the data on the originals prepared by a word processor 14 are converted into the FAX signals by a FAX signal converting part 13 and stored in the part 3. A memory area is designated by an input part 6 for the data stored in the part 3 and then stored in an editing memory part 7 for editing. Then the data on the part 7 are stored in a transmitting original memory part 8 for transmission. The data on the part 8 are compressed by a compressing part 10 and modulated at a MODEM part 11 for transmission. The data on the part 8 are printed at a printing part 2 to secure a copy of the transmitting original.
Patent JP-H05149538-A (JP)
Title: Liquid fuel burning equipment
Inventor: OSAWA TAKESHI
IPC: F23N5/24
Filed: 1991-11-29
Abstract: PURPOSE:To obtain a liquid fuel burning equipment for protecting a vaporization burner having an electric heater. CONSTITUTION:A first switch 15 and a second switch 16 are connected in series with a circuit of an electric heater 9 provided in a vaporization burner, and a temperature output of the heater 9 is input to a microcomputer 14. A variation amount in a detected temperature is obtained by the microcomputer 14 while conducting a temperature control of the burner by the switch 15. When the amount is of a predetermined value or less and if the detected temperature is a predetermined value or higher which is higher than a set temperature, the switch 16 is opened to prevent abnormal heating of the burner.
Patent JP-H10161137-A (JP)
Title: Production of liquid crystal display panel
Inventor: SEKIGUCHI AKIRA
IPC: G02F1/1339
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a uniform cell gap and to reduce a production cost. SOLUTION: Bonding substrates 19 are manufactured by forming resin wire- shaped bodies 15 for sealing and resin wire-shaped bodies 16 for deaeration on one of substrates and bonding these substrates to each other. Next, the bonding substrates 19 are irradiated with UV rays to cure the resin wire-shaped bodies for deaeration, by which sealing parts for deaeration are formed. The bonding substrates 19 are subjected to vacuum deaeration and the deaeration holes of the sealing parts for deaeration are sealed with resins. Next, the bonding substrates 19 are heated to cure the resin wire-shaped bodies for sealing. The parts where the sealing parts for deaeration are formed are removed from the bonding substrates 19, by which an empty cell for the liquid crystal display panel is formed.  Next, liquid crystals are injected through liquid crystal injection holes into this empty cell and the liquid crystal injection holes are sealed.
Patent JP-H09154380-A (JP)
Title: Green core treating machine
Inventor: TAKIMOTO HIDEO
IPC: A01D90/02
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a green core-treating machine useful in golf courses, etc., equipped with a green core-picking up device for picking up punched lawn cores on a lawn green, capable of separating the cores into sand and thatch with operation efficiency increased. SOLUTION: This treating machine is equipped with a core-picking up device 2 which can pick up lawn cores 1 punched on a lawn green, as it is running, a conveyer 3 carrying the picked-up lawn cores 1, a core-crushing cylinder 5 which crushes the lawn cores by the rotation of the spiral 4, while conveying the cores 1, and a selector 7 having a shaking separation shelf to separate the crushed product into sand and thatch.
Patent JP-H08171270-A (JP)
Title: Developing device
Inventor: IWASE RYUTARO
IPC: G03G15/08
Filed: 1994-12-20
Abstract: PURPOSE: To provide a developing device which includes a toner supply roller and a developing roller facing to the toner supply roller and is constituted so that developer consisting of carrier and toner may be carried on the developing roller and deficient toner in the developer may be taken in from the toner supply roller, and in which toner scattering is restrained in comparison with the conventional developing device of the same kind. CONSTITUTION: This developing device A includes the toner supply roller 1 and a developing sleeve 2 facing to the roller 1. In the device A, the roller 1 carries the layer of the electrified toner T and feeds it to an area Z facing to the sleeve 2, and the sleeve 2 carries the developer D including the toner and the carrier, so that the toner in the developer is submitted for development in a developing area and the toner T on the roller 1 is taken in the developer in order to make up for the toner consumed for the development. Then, it is provided with a means 70 refluxing a part of the developer D passing through the facing area Z to the area Z on an upstream side area from the area Z in the rotating direction of the roller 1.
Patent JP-H05318731-A (JP)
Title: Driving method of ink jet type recording head and its device
Inventor: HOSONO SATOSHI
IPC: B41J2/045
Filed: 1992-10-30
Abstract: PURPOSE:To enable a recorder to be driven at a high speed by a method wherein a diaphragm is retreated from a nozzle opening to a specific position at a specific speed to be kept and when a meniscus returns by a specific quantity, the diaphragm is advanced to the nozzle opening side. CONSTITUTION:When an ink jet recording head is under a state wherein driving voltage is not impressed to a piezoelectric vibrator 1, a meniscus 15 is positioned almost on a surface of a nozzle opening 4. When a first driving voltage is impressed to the piezoelectric vibrator 1 in a direction (a) of reducing it under this state, a diaphragm 8 is also elastically deformed to a nozzle plate 3 and retreated from the nozzle opening 4. Consequently, a pressure chamber 10 expands, and ink is moved. The meniscus 15 is also retreated to the piezoelectric vibrator 1 side. At the same time, the ink flows into the pressure chamber 10 like the mark B from an ink feed passage 5 by being invited by the ink flow. When the state is maintained where in the piezoelectric vibrator is reduced, the ink in the pressure chamber 10 generates a flow (C) to the nozzle opening side, and the meniscus 15 advances toward the nozzle opening 4.
Patent JP-H08240936-A (JP)
Title: Toner for dry granular xerography
Inventor: JIYON SHII UIRUSON
IPC: G03G9/097
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a novel toner and developer for electrostatic photography, containing quaternary phosphonium salt to perform a charge control function. SOLUTION: This toner composition contains a polymer binder and quaternary phosphonium trihalozincate expressed by the formula where R is selected from a non-substituted or substituted alkyl group having carbons between 1 and 24, a cycloalkyl group having carbons between 3 and 7, an alkaryl group, an aralkyl group and phenyl, and R<1> , R<2> , and R<3> are selected from hydrogen, an alkyl group having carbons between 1 and 24, a hydroxy group, a carboxy group, an alcoxy group, a carboalcoxy group, an acyloxy group, an amino group, a nitro group, a cyano group, a keto group or a halo group. In addition, X is selected from fluorine, chlorine, bromine or iodine.
Patent JP-2000142465-A (JP)
Title: Center pillar structure for car body of automobile
Inventor: KOYAISHI KAORU
IPC: B62D25/04
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent a center pillar constituting a side part of a car body from easily bending when an external force is impressed from outside of the car body in a side collision or the like. SOLUTION: A back-and-forth width size WU of an upper pillar 25 of a center pillar 12 is smaller than a width size WL of a lower pillar 26 of the center pillar 12. On the vertical way of the lower pillar 26, a pillar inner panel 31 of the center pillar 12 is vertically cut into mutually separate members, an upper panel 35 and a lower panel 36. A thickness size of the upper panel 35 is larger than a thickness size of the lower panel 36. Respective cutting ends 35a, 36a of the upper panel 35 and the lower panel 36 are mutually piled and connected in the car width direction. The piling portion 37 between these cutting ends 35a, 36a is inclined in relation to the horizontal line in a side view of a car body 1.
Patent JP-2000151555-A (JP)
Title: Data transmission modulator, demodulator and data transmission system using the same
Inventor: YAMAGUCHI AKIHIRO
IPC: H04J13/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide data transmission of high secrecy by processing of adding a narrow band signal to an input signal and making an average power of an input of a secondary modulation circuit constant. SOLUTION: A narrow band signal generation circuit 64 generates a signal s(X) where an average power in a narrow band becomes one. An average power 'f2(x)-' of an input signal f(x) is detected by an average power detection circuit 61, a square root of a signal subtracted from a constant FS2 is obtained by a square root circuit 63, its output and an output signal s(x) of the narrow band signal generation circuit 64 are multiplied by a multiplier 69, an input signal is added to them by an adder 70 and a signal fl(x) is generated. A switch 65 is normally set to a fl(x) side, a binary pseudo random number generates at a pseudo random number generation circuit 67 is multiplied to the fl(x) and a modulation signal fm(x) is outputted. When this switch is switched to a constant generation circuit 66 side, the one which simply constant multiplies the pseudo random number is generated.
Patent JP-H03177712-A (JP)
Title: Display device of combustion space heater
Inventor: TAKEOKA MASAHIKO
IPC: F23N5/20
Filed: 1989-12-06
Abstract: PURPOSE:To make users understand easily the functions of a device and at the same time make the installation of a fire extinguisher lamp unnecessary and enhance the cost performance by displaying the fire extinguishing function for a certain time of a combustion space heater in display means which is properly used for a different purpose. CONSTITUTION:Display means is provided with 7-segment LED display means for representing numerals and the alphabet, timer means to measure the time from starting combustion to its stopping, fire extinguisher timer switch 9 that clears the time counted by a timer to the initial value, operation switch 6 which instructs ON or OFF of the operation of a device, operation judgement means 10 to judge ON or OFF of the operation switch, equipment drive means 14 to drive or stop the equipment by ON and OFF of the operation switch 6 or by the time measurement and time-up of the timer means 11, display output means 13 which switches the state of display of the 7-segment LED display means 8 by the lapsed time counted by the timer means. In the above constitution the display of three-hour fire extinguishing function can be displayed by using a 7-segment LED which is properly used for a different purpose.
Patent JP-H05149245-A (JP)
Title: Swash plate type variable displacement comressor
Inventor: TAKENAKA KENJI
IPC: F04B27/08
Filed: 1991-11-29
Abstract: PURPOSE:To improve accuracy of a connecting mechanism and also to facilitate mounting/removing a connecting guide pin by constituting the connecting mechanism such that the guide pin connected to a lug plate by a ball joint is slid in a guide hole of a rocking swash plate according to a change of its tilt angle. CONSTITUTION:When a drive shaft 5 is rotated, a lug plate 10 is integrally rotated according to this rotation. This turning force is transmitted to a rotary drive unit 13 through guide pins 17, 18 fitted to a spherical recessed part 16 of a bush 16. Here, both the guide pins l7, 18, while turning relating to the lug plate 10, are slid in guide holes 20a, 21a, and the rotary drive unit 13 is tilted while sliding the drive shaft 5 so that the top clearance of a piston 8 is always made constant. In the case of disconnecting the lug plate 10 from the rotary drive unit 13, by removing a clip 19 from clip fitting grooves 14b, 15b and a bush 16 from recesed parts 14a, 15a of a support arm, the guide pins 17, 18 are easily inserted and removed.
Patent JP-H07164441-A (JP)
Title: Composite material
Inventor: TANI KATSUYA
IPC: B29B11/16
Filed: 1993-12-16
Abstract: PURPOSE:To provide a composite material in which a fragmentary fracture scarcely occurs at the time of loading a bending weight according to a synergistic effect of a synthetic fiber and a carbon fiber and a bending strength is remarkably improved. CONSTITUTION:A composite material comprises a plastic material which is strengthened with a polybenzazole fiber having a tensile strength of 4.0GPa or more and is disposed in an inner layer or a core, and a plastic material which is strengthened with a carbon fiber having a tensile strength of 1.0GPa or more is disposed in an outer layer or a sheath, wherein the composite material haS a bending strength of 1.0GPa or more.