baber/WOPTO huggingface dataset:
Patent JP-H0393994-A (JP)
Title: Power element for breaking rock
Inventor: FUJITA TERUSHIGE
IPC: E21C37/10
Filed: 1989-09-05
Abstract: PURPOSE:To exert the action of radial compression on a porous wall so as to strengthen the ability of a power element to break rock by providing a protrusion on a wedge for supporting a thrust member, in the power element that includes the thrust member, a rubber tube and the wedge. CONSTITUTION:Two thrust members 3 of circular cross section of a power element 1 are arranged opposite to each other into cylindrical shape, and the two members are supported from inside by two wedges 2. A rubber tube 5 having one end closed is disposed between the wedges 2 and each of the wedges 4 is driven outward by expansion of the rubber tube 5 so as to expand the thrust members 3. A protrusion 6 is mounted to each of the wedges 4. When the power element 1 is actuated the thrust members driven by the wedges expand the porous wall end at the same time the protrusion 6 protrudes outwardly from a space between the thrust members and invades into the porous wall so as to accelerate propagation of cracks.
Patent JP-H1073882-A (JP)
Title: Composite camera
Inventor: WADA HIROYUKI
IPC: G03B7/08
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To enable photometry with high accuracy by providing a diaphragm detecting means for detecting the diaphragm state of a reducing optical system and executing the photometry, based on the result of the detection of the diaphragm detecting means. SOLUTION: Diaphragms 1a and 4a are provided in a photographic lens 1 and the reducing optical system 4. The aperture areas of the diaphragms 1a and 4a are changed according to the quantity of light made incident on the photographic lens 1, to optimize the light quantities of luminous fluxes reaching a film surface 2 and a solid-state image pickup element 5. An aperture area detecting means 6 detects the rotation angle of a driving arm for driving the diaphragm 4a, to obtain the aperture area of the diaphragm from the relation of the previously obtained rotation angle and the aperture area. An aperture area increasing/decreasing directions detecting means 7 differentiates an output signal corresponding to the aperture area from the aperture area detecting means 6, to detect the increasing/decreasing directions of the aperture area.  The quantity of the light made incident on the reducing optical system 4 and the photographic lens 1 is judged by the aperture area of the diaphragm 4a.
Patent JP-H04110361-A (JP)
Title: Ink and ink jet recording therewith
Inventor: SAITO EMI
IPC: C09D11/38
Filed: 1990-08-31
Abstract: PURPOSE:To obtain an ink which does not form any solid at the tip of a head and can provide always stable high-speed recording by compounding an aqueous medium containing a pigment, a water-soluble resin, a specified polyalcohol and an aliphatic monoalcohol together in such a manner that the ratio of the pigment to the water-soluble resin lies in a specified range. CONSTITUTION:An ink containing a pigment, a water-soluble resin, a polyalcohol and an aliphatic monoalcohol, wherein the weight ratio of the pigment to the water-soluble resin lies in the range of 3:1-10:1, and the polyalcohol comprises 10wt.% or above at least one triol and/or its derivative (e.g. 1,2,6-hexanetriol or petriol). Even when this ink is left standing for a long time after it is applied to an ink jet printer, it does not form any solid at the tip of the head, can give a print of excellent fastness and a high density, can be always stably delivered even when the driving conditions are changed or the printed is operated for a long time, and is excellent in reliability.
Patent JP-H02109688-A (JP)
Title: Continuum of circular polishing disk
Inventor: RICHIYAADO RUISU FURAI
IPC: B24D11/00
Filed: 1989-09-05
Abstract: PURPOSE: To properly align discs in a stack in a box by forming an abrasive material layer on a first surface of a backing on each circular abrasive disc of a continuous body, providing a device for engaging/disengaging the discs with/from a driving member on a second surface and forming tabs at both side edges of the discs. CONSTITUTION: Each abrasive disc 12 is cut from a pair of planar materials and is mounted on two sheets of adjacent discs 12 by two narrow tabs 20 along each edge at both the side edges. As this time, the two tabs are formed to be apart each other by at least about 0.32 cm along the edge and are further located to be equally apart from both the sides of a center line extending between the centers of the mounted discs 12 as a whole. These discs 12 are separated between the tabs 20. The tabs 20 are folded so as to arrange the discs 12 in the stack 26, and abrasive materials 16 each other of each disk 12 within the stack 26 and engaging/disengaging devices each other with/from a driving part confront each other.
Patent JP-2001056386-A (JP)
Title: Telephone device
Inventor: MIWA KAZUNARI
IPC: G04G9/00
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To easily know time elapsed from the transmission or reception to the present time and easily know it also on the day switching from standard time to summer time or from summer time to standard time. SOLUTION: In a telephone device provided with a memory means (memory 9) for maintaining in the memory information concerning the every time the telephone device is used by a user and an output means (indicator 16) reading and outputting information concerning the time used by this memory means, the output means outputs the elapsed time from the time used to the present time when the information is output.
Patent JP-H06201987-A (JP)
Title: Photoelectric converter
Inventor: AKAMATSU NORIHIKO
IPC: H04N5/353
Filed: 1992-08-28
Abstract: PURPOSE:To efficiently improve the contrast by allowing the converter to have a mode for amplifying a photoelectric conversion output, basing on an implied output voltage as a reference, and a mode for amplifying it, basing on an average value voltage of an effective picture element output as a reference. CONSTITUTION:The case of amplifying by an amplifier 77, basing on a voltage Vref of an implied output reference voltage imparting circuit 222 as a reference voltage (implied output voltage reference mode) (a), and the case of amplifying by the amplifier 77, basing on a voltage from an average value holding circuit 221 as a reference voltage (average value reference mode) (b) are shown. In this case, L1 all denotes a signal (photoelectric conversion output) waveform to the amplifier 77, and L2 denotes a amplified signal waveform. Also, in the case of (a), by amplifying, basing on Vref as a reference, a level of L2 becomes high against Vref, but amplitude of the signal waveform is scarcely varied. On the other hand, in the case of (b), a level VOS to Vref is not varied, and amplitude of its signal waveform is amplified.
Patent JP-2000057247-A (JP)
Title: Device and method for reading two-dimensional code
Inventor: ISHIDOYA TATSUYO
IPC: G06K7/10
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To securely read >=2 kinds of two-dimensional code which have mutually different optical characteristics at the same time by the single reading device. SOLUTION: A two-dimensional code reader 3 is so set that images of 1st and 2nd two-dimensional codes 1 and 2 are set in the same visual field through a lens 3a provided at the tip part. Further, a light source lamp 4a, a condenser lens 4b, a power source 6a for the light source lamp 4a, and an output controller 6b for controlling the lightness of the light source lamp 4a are provided as a lighting means corresponding to the 1st two-dimensional code 1 and a light source lamp 5a, a lens 5b, a power source 7a, and an output controller 7b are similarly provided as a lighting means corresponding to the 2nd two-dimensional code 2. The outputs of the light source lamps 4a and 5a are adjusted in advance as to the lightness and contrast of read images of the two-dimensional codes 1 and 2 so that their code patterns can be recognized by the two-dimensional code reader 3.
Patent JP-H1071148-A (JP)
Title: Catheter
Inventor: YAGAMI HIROYUKI
IPC: A61B8/12
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To lessen transmission loss and to improve mechanical characteristics while reducing the diameter of a signal cable in order to reduce the diameter of a catheter. SOLUTION: The signal cable of the catheter having a transducer for converting signals and the signal cable for leading the electrical contacts of this transducer outside is constituted by intertwining three pieces of conductors 201 to form a conductor core 202, coating the circumference thereof with an insulator 203 to constitute a core cable 204 and intertwining two pieces of these core cables 204.
Patent JP-H1074546-A (JP)
Title: Quick-connection terminal device
Inventor: MIZUNO HATSUO
IPC: H01R13/641
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To easily judge the connected condition of wire conductor and reduce the number of partitems into a compact shape. SOLUTION: An indicating member 20 is mounted on a case 1 to be rotationally movable around a rotational movable axis 4a. The locked portion 26 of the indicating member 20 is locked to locking pieces 35, 44 provided for the first and second terminal members 30, 40 and elastically energized by an elastic spring 25. When a wire is inserted from a position where it is held between a contact spring 501 and each of terminal boards 30, 40 further to a corner, the locking pieces 35, 44 are thrusted by the end of the wire and unlocked from the locked portion 26. In this way, only when the wire is inserted and connected into all wire insertion holes 71 , 72 , the indicating member 20 is moved from a stand-by position to a connection-completed position.  As a result, the connected condition of the wire is easily judged and the number of partitems is reduced into a compact shape because only one indicating member 20 is required.
Patent JP-H0394664-A (JP)
Title: Freezing of food
Inventor: NAKAZAWA NORIO
IPC: A23L3/36
Filed: 1989-09-06
Abstract: PURPOSE:To shorten the freezing time and to prevent the deterioration of food by cooling a food under high pressure to a temperature at which water in the food becomes a liquid-phase state, restoring the food to normal pressure an freezing. CONSTITUTION:For example, a food is packed into a container (e.g. plastic film or paper) which is partially transformed by pressurization and can efficiently transmit pressure, degaussed, sealed and, under a hydrostatic pressure of 1,000-4,300 atmospheric pressure, cooled to a temperature at <= ice point in normal pressure (preferably <=-5 deg.C) and at which water exists in a liquid-phase state. Then the food is restored to normal pressure to give the objective food.
Patent JP-S59121553-A (JP)
Title: Failure supervising device
Inventor: EDAMOTO MASANORI
IPC: G06F11/00
Filed: 1982-12-28
Abstract: PURPOSE:To relieve the load of the maintenance personnel and to attain efficient maintenance by changing over the systems automatically when a failure is recovered after a time set optionally by a timer after the system is switched from the real time processing system to the stand-by system because of the failure. CONSTITUTION:It is supposed that the 1st system including the 1st processor 1 makes real time processing and the 2nd system including the 2nd processor 2 makes the stand by operation. If a failure occurs in the 1st processor 1, a signal enters a supervisory control section 13 from an input/output control section 11 of the 1st system in a failure supervising device 7, and further a notice report start signal 401 is inputted to a supervisory control section 14 of the 2nd system on stand-by, the real time processing by the 2nd system is performed, and the 1st processor 1 is repaired by the maintenance personnel during the processing. Then, the timer 15 is set to an optional time and when this set time is elapsed, a set time lapse reporting signal 502 is transmitted from the timer 15 to the supervisory control section 14 of the 2nd system, from which a notice report starting signal 402 is generated to start virtually the supervisory control section 13 of the 1st system.
Patent JP-H1159256-A (JP)
Title: Loading device
Inventor: SHIMAKURA NORIKIMI
IPC: B60P3/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To easily lift down a cylindrical load without deteriorating a function required for lifting up/down a load. SOLUTION: This loading device has a tiltable plate 20 erected at the end of a deck 1 and tilted at a loading position along the load receiving surface 3 of a gate 2 moving up and down between the deck 1 and a load passing position. If a load P is cylindrical and is rolled from the load passing position, the direction of the load P is changed by using the movement of the gate 2 before the load passing position by erecting the tilting plate 20 and placing the load P on the tilting plate 20.
Patent JP-S6474849-A (JP)
Title: System for diagnosing line scanning mechanism and line connection unit
Inventor: TAKAHASHI HAJIME
IPC: H04L69/14
Filed: 1987-09-17
Abstract: PURPOSE:To surely diagnose the normality of an interface from a line connection unit to a line scanning mechanism, by providing an error generation instruction part at the line scanning mechanism and a compulsory error generation part at the line connection unit. CONSTITUTION:When the interface from the line connection unit 20LUT to the line connection unit 10CS is diagnosed, the control means 13 of the CS10 makes a transmission/reception means 11 send diagnosing information to the LUT20, and indication is issued from the error generation instruction part 12 to the compulsory error generation part 22 of the LUT20 via a signal line 35. The transmission/reception means 21 of the LUT20 returns the diagnosing information after attaching a parity to the CS10, and the compulsory error generation part 22 generates an error compulsorily on return information. The transmission/reception means 11 of the CS10 side diagnoses the return information, and the control means 13 diagnoses the normality of the interface from the LUT to the CS by receiving the result. By changing the bit position to generate the error of the content of the diagnosing information, it is possible to surely diagnose the normality of the interface, Diagnosis from the CS to the LUT is performed as usual.
Patent JP-H0895991-A (JP)
Title: Registering method for data file
Inventor: IZUMISAWA TOMOO
IPC: G06F17/50
Filed: 1994-09-27
Abstract: PURPOSE: To provide a registering method for data file with which the registration of data onto a data base can be efficiently performed. CONSTITUTION: At a terminal computer 20, the data prepared by drawing preparation work with CAD are stored and after this preparation work has been finished, the drawing information data file of a prepared drawing is totally registered on the data base of a main computer 10. The drawing information data file in the CAD data of a data file is prepared by selecting any graphic frame out of drawing frames provided at prescribed positions in the CAD data and reading characters at the prescribed position of this graphic frame.
Patent JP-2000063441-A (JP)
Title: Photosensitive polymer for cehmical amplifcation-type resist and cehmical amplification-type resist composition
Inventor: SANG-JUN CHOI
IPC: C08F232/08
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a resist composition, which is resistant to dry etching and is adapted for lithography using an ArF exima laser, by comprising a specific type of photosensitive polymer for chemical amplification-type resist and a photo acid-generator. SOLUTION: One to fifteen wt.% of a photo acid generator and, if necessary, 0.01 to 2.0 wt.% of an organic base and 1 to 20 wt.% of an inhibitor of dissolution are compounded in a photosensitive polymer of the formula for chemical amplification-type resist having a weight average molecular weight of 3,000 to 100,000. In the formula, R1 represents H, a 1-20C aliphatic hydrocarbon group or a 7-20C alicyclic hydrocarbon group, R2 represents t-butyl, tetrahydropiranyl or a 1-alkoxyethyl, 1/(1+m+n) is 0.0 to 0.4, m/(1+m+n) is 0.5 and n/(1+m+n) is 0.1 to 0.5. This polymer is obtained by subjecting 2,3-di-t-butoxycarbonyl-5- norbornene and the like, and maleic anhydride to random polymerization in a solvent in an atmosphere of an inert gas.
Patent JP-2000061877-A (JP)
Title: Hand device and work carrying device provided with this hand device
Inventor: IZAWA TSUTOMU
IPC: B25J15/08
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To enable the work turning-over work even in an narrow space and a bad environment by connecting a servomotor and a rotary portion to each other through a link mechanism. SOLUTION: A fixed portion 32 is covered with a cover 43, and a servomotor is fixed therein. The servomotor and a gear box 40a are arranged so that the center Q of a rotary shaft is arranged in parallel with the center P of a rotary shaft of a rotary portion 31. The rotary shaft of the servomotor and one rotary shaft member 34 are connected to each other through a link mechanism provided with a link plate 44 and a link rod 45. Namely, a base end of the link plate 44 is fixed to the rotary shaft of the servomotor, and both ends of the link rod 45 are connected to a tip of the link plate 44 and a peripheral edge of a rotary support member 34.  Consequently, in case of normally or reversely rotating the servomotor, the link rod 45 is moved in the longitudinal direction, and the rotary portion 31 is rotated with the rotary support member 34 around the center P of the rotary shaft in a direction expressed with an arrow A, and the servomotor is controlled so as to reversely rotate the rotary portion 31 at 90 degree.
Patent JP-S60125208-A (JP)
Title: Regeneration of reverse osmosis membrane apparatus
Inventor: ITOU KAKICHI
IPC: B01D65/08
Filed: 1983-12-09
Abstract: PURPOSE:To perform the effective regeneration treatment of a reverse osmosis membrane even when a precipitate caused by polysilicate is precipitated, in preforming desalting treatment after the treatment of soft water, by washing the reverse osmosis membrane with washing water having pH higher than that at the time of desalting before the ratio of a transmitted water amount reaches a specific value or less. CONSTITUTION:Raw water A containing silicate and hardness components is passed through a hard water softening apparatus 1 to remove hardness components. Subsequently, an NaOH solution is added to soft water from an NaH tank 3 to adjust the pH thereof to 8 or more and pH controlled water is introduced into a reverse osmosis membrane apparatus 8 under pressure by a high pressure pump 7 while desalted transmitted water B and untransmitted water C enhanced in the concn. of salts are collected. After desalting treatment is continued until the ratio of a transmitted water amount reaches 0.8 or less, said treatment is interrupted to perform regeneration treatment. A pump 10 is driven to supply transmitted water in a transmitted water tank 9 to the reverse osmosis membrane apparatus 8 as washing water while an NaOH solution is added thereto and the pH of washing water is made higher than that at the time of desalting. Waste washing water is discharged through an untransmitted water line. The polysilicate adhered to the surface of the membrane is dissolved and the ratio of a transmitted water amount is restored to the original state.
Patent JP-S6472808-A (JP)
Title: Plastic processing of fine-particles-water mixture
Inventor: SUZUKI TOSHIRO
IPC: B28C7/12
Filed: 1987-09-16
Abstract: PURPOSE:To intend to improve the homogeneity and the structural denseness by agitating and mixing a hydraulic substance or a ceramic material with small ice blocks and then melting the latters and mixing them homogeneously. CONSTITUTION:A mixture, in which visually uniform small ice blocks are mixed, obtained by adding small ice blocks to a composition made by mixing fine aggregates and an additive to a hydraulic substance such as cement, gypsum etc., and a ceramic material according to demand, is put into a mold of desired form, and the inside of the mold is vacuumed to melt the small ice blocks and transferred to a uniform mixture system. Then, this mixture system is vibrated, clamped, pressed and so on to make plastically a molded product. A molded product of dense structure is made by using a mold having an airpermeable microporous layer thereon, degasing it from the face of the mold and deaerating the composition in the mold.
Patent JP-S59119651-A (JP)
Title: Electron gun assembly for color picture tube
Inventor: NAIKI KAZUAKI
IPC: H01J29/50
Filed: 1982-12-24
Abstract: PURPOSE:To provide a high resolving characteristic with a minimum length of the electron gun assembly, by making larger the diameters of the opposing openings of the opposing two electrodes at the final stage of the electron gun assembly for an inline type color picture tube, while keeping the openings in the opposing electrodes at the rest of the stages smaller. CONSTITUTION:An inline-type multi-stage convergence electron lens assembly 3 is formed by disposing, one after another in the direction away from the cathode assembly, G1 electrode 11, G2 electrode 12, and G3 electrode 13 to G6 electrode 36 of an integral structure, electrically and structurally common and constituting a lens system being substantially independent of each of the electron beam paths. The diameter of each of the facing openings D1 of the G5 electrode 35 and the G6 electrode 36 is set at the value to be decided, with reference to the opening- to-opening distance S, by D1/S>=0.88, while in the electrodes 13-35 at the other stages, the diameter of each of the facing openings D0 is set at the value to be decided by D0/S<=0.84. Therefore, with the effect of decreasing spherical aberration of the convergence electron lens and the low spherical aberration characteristic of the electrostatic electron lens mutually potentiating, the spherical aberration can be greatly reduced.
Patent JP-S60128169-A (JP)
Title: Method of taking up polyamide fiber
Inventor: SATOU TAKUJI
IPC: D01F6/60
Filed: 1983-12-08
Abstract: PURPOSE:To enable a stable package configuration to be formed in a spindle drive type take-up machine by reciprocating a spindle itself to which a bobbin is attached during taking-up with the take-up speed within a predetermined range. CONSTITUTION:Polyamide fiber Y from a spun yarn mouth piece 1 is air intercepted and processed by a nozzle 4 and stretched by goddy rollers 5, 6 to be taken up into the form of barn through a yarn path guide 8 with 4,500m/min or more speed by a traversing take-up unit 9. A drive motor 10 is controlled to have a constant take-up tension by a control board 13 consisting of a tension detector 7a, power controller 11 and a tension setter 12. And a package 15 itself is reciprocated by a hydraulic cylinder 14 such that the take-up speed V and the traverse speed T have the following relationship to each other; V/4,000<=T<=V/ 300, and a yarn path guide 8 is moved according to the winding diameter not to produce an angle theta between the vertical line and the yarn path. Thus, the yarn itself is not traversed so that a stable package configuration is obtained.
Patent JP-S6474625-A (JP)
Title: Compile information output system
Inventor: GESHI MASAYUKI
IPC: G06F9/44
Filed: 1987-09-16
Abstract: PURPOSE:To avoid erroneouscorrection due to register setting at the time of patch generation by adding register information as compile information outputted from a compiler. CONSTITUTION:A compiler 2 is provided on a computer 1, and a secondary storage device 3 is connected to the computer 1. In the compiler 2, an object code generating means 21 uses a variable table 201 and a register table 202 to analyze and convert a source program 4 and outputs an object code 5, and a variable information output means 22 outputs contents of the variable table 201 as the analysis result of the means 21, and a register information output means 23 reads contents of the register table 202 at the time of generating an instruction in a form of the object code by the means 21 and outputs the use of each register at this time. Thus, erroneouscorrection due to register setting at the time of patch generation is avoided.