baber/WOPTO huggingface dataset:
Patent JP-H07202887-A (JP)
Title: Distributed conference system
Inventor: KOKKYO TOMOO
IPC: H04N7/15
Filed: 1993-12-28
Abstract: PURPOSE:To obtain the distributed conference system in which a participant takes part in the conference on its own seat without visiting to a conference room, participants take part in the conference even when they are resident at three points or over and unofficial contact is made between specific participants during the conference. CONSTITUTION:The system employs plural conference terminal equipments 4 and a conference server 60 processing multi-media information including video and audio signals. A video signal, an audio signal and a data signal from plural conference terminal equipments 40 are edit-processed by the conference server 60 to send the result to the conference terminal equipments 40 again. Specific media among plural media are used for unofficial communication and the communication from specific conference terminal equipments is unofficial to form the distributed conference system.
Patent JP-H11154259-A (JP)
Title: Stacker attaching/detaching structure for paper money receiving/paying machine
Inventor: EBINUMA TAKASHI
IPC: G07D9/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a stacker attaching/detaching structure capable of reducing the whole dimensions of a paper money receiving/paying machine and of effectively installing the machine even in a narrow space. SOLUTION: Two cylindrical projections 1a, 1b are formed on both side faces of each stacker A, while downward recessed long grooves 2 for receiving the projections 1a, 1b are formed on a stacker carrier C so that at least one projection 1b is arranged on the lower part and the other projection 1a is arranged on the upper part. A distance Y from the upper end of the long groove 2 up to the lower end of the upper projection 1a is set up shorter than a distance X between the upper end part of the stacker and the lower end face of the front upper part 3 of a device body B.
Patent JP-H11170810-A (JP)
Title: Pneumatic tire for two-wheeled vehicle
Inventor: TAKASE KIYOSHI
IPC: B60C9/00
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire for a two-wheeled vehicle, which is able to generate large lateral force and which is excellent in its turning performance without necessitating newly making or reconstructing a vulcanizing mold. SOLUTION: In this pneumatic tire for a two-wheeled vehicle, a carcass 4 consists of rubber-coated-plies made up of cords arranged in a range of 70 deg. to 90 deg. with respect to the central circumference within the tread width, while the two or more layered cprd of a belt 6 is inclined by the angle of 0 deg. to 30 deg. with respect to the central circumference. In addition, at least one layer out of the belt 6 consists of a spirally wound layer 8 of one or more organic fiber cords. As for the cord of the wound layer 8, its apparent Young's modules should be less than 600 kgf/mm<2> , and its coefficient of thermal contraction should be 3 to 15% on condition of 177 deg.C (temperature) and of 50 kgf of an initial load.  Moreover, the spacing W0 between outermost ends of one pair of beads at the time of post-cure inflation in the vulcanizing process of the tire should be 0.70 to 0.90 times the width W of the rim in use out of the applicable rims.
Patent JP-2000159355-A (JP)
Title: Sheet feeder and image forming device
Inventor: MATSUO YOSHIHIRO
IPC: B65H1/26
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To mount a sheet bundle from directly above a sheet mount section while maintaining sheet separation performance by providing the sheet mount section having an inclined surface, a sheet separation surface erected nearly vertically relative to the horizontal plane for separating a sheet in contact with the tip of the sheet, and a rear end regulating member. SOLUTION: A sheet separation surface 3 for separating a sheet S bundle in contact with the tip of the sheet S bundle mounted on the sheet mount section 20 of a sheet cassette 1 and a rear end regulating member 21 regulating the rear end position of the sheet S bundle in contact with the rear end of the sheet S bundle mounted on the sheet mount section 20 have wall faces erected nearly vertically relative to the horizontal plane. The sheet mount section 20 is connected to a sheet feed direction rear half section 20b having the nearly horizontal plane.  Since the angle θ between a sheet feed direction front half section 20a and the sheet separation surface 3 is maintained, the sheet separation surface 3 and the rear end regulating member 21 are erected in the nearly vertical direction relative to the horizontal plane when supplying sheets S while maintaining sheet separation performance.
Patent JP-H04202519-A (JP)
Title: Epoxy resin composition
Inventor: SAWAMURA TAIJI
IPC: C08K3/36
Filed: 1990-11-30
Abstract: PURPOSE:To provide the subject composition containing a specified epoxy resin, a curing agent, a filler and a specified silane coupling agent and excellent in soldering heat resistance, moldability and moisture resistance reliability. CONSTITUTION:An objective composition containing (A) epoxy resins essentially composed of an epoxy resin (e.g. 1,5-diglycidylnaphthalene) of the formula (R<1> to R<6> are H, halogen or 1-4C alkyl), (B) a curing agent (e.g. phenolic novolak resin) preferably in an amount of 2-15wt.%, (C) a filler (preferably fused silica composed of 90-40wt.% crushed fused silica having <=10mum average particle size and 10-60wt.% spherical fused silica having <=40mum average particle size) and (D) a silane coupling agent having amino groups all of which are secondary. In addition, a modified silicone oil is preferably further contained.
Patent JP-H08183214-A (JP)
Title: Cut sheet type thermosensible paper cassette
Inventor: MIKI KOJI
IPC: B41J29/00
Filed: 1994-12-28
Abstract: PURPOSE: To provide a cut sheet type thermosensible paper cassette for print heating trially with a thermal head in advance of heat-punching a printing part made of the thermosensible mimeographic stencil of a stamp body. CONSTITUTION: A cut sheet type thermosensible paper cassette 130 is composed of a grasp part 140 to be grasped by hand, a main body base 150 formed integrally at the lower end of the grasp part 140, a platen forming part 180 energized downward from the base 150, a cut sheet type thermosensible paper sheet 160 which is slightly wider than the printing part of a stamp body 1, and a lid 170 which is attached to the base part 150 attachably, detachably, and rotatably.
Patent JP-H07161647-A (JP)
Title: Surface treater
Inventor: SUGANO YUKIYASU
IPC: H01L21/205
Filed: 1993-12-07
Abstract: PURPOSE:To make it possible to treat evenly the surface of an object to be treated with a good balance extending over roughly the whole surface when the surface is treated with plasma. CONSTITUTION:A roughly torus-shaped electrode 22 is arranged in such a way as to encircle the passage of plasmas 4A and 5A, which are irradiated on an object 9 to be treated by a divergent magnetic field in the vicinity of the object 9 and a bias voltage E is applied to this electrode 22 to give an electrical working force to ions in the plasmas 4A and 5A, whereby the incident angle of the ions to the object 9 is controlled. Or a placement means 8 for the object 9 to be treated is rotated centering around an axis tilted by a prescribed angle to the proceeding directions of the plasmas 4A and 5A.
Patent JP-H09175013-A (JP)
Title: Indicating material and indicating medium with laser print indication part
Inventor: HAYATA TOMOAKI
IPC: B41M5/26
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent a printed image from fading or disappearing even when it comes in contact with liquid such as water, acid liquid, alkaline liquid, etc., during use by providing a white second printing layer on the downside of a first printing layer whose surface has a color other than white. SOLUTION: A while second printing layer 2 and a first printing layer having a color other than white are provided on the upside of a base 1. The base 1 is not particularly specified but plastic, paper, metallic foil such as aluminum foil, etc., can be used corresponding to the purposes. The color of the first printing layer 3 can be any color that shows a distinctive difference from red, black, blown and green, however, black is most suitable with removal by radiation of laser taken into consideration. The second printing layer is white and has a thickness of at least 1.0μm. When laser light is radiated onto the printing part, the first, printing layer is melted and removed, and the white part of the second printing layer 2 appeares on the surface to form a printed image 7.  Therefore, the printed image 7 is prevented from fading or disappearing even when it comes in contact with liquid such as water, acid liquid, alkaline liquid, etc., during use.
Patent JP-H08187557-A (JP)
Title: Method for continuously casting steel using electromagnetic field
Inventor: ISHII TOSHIO
IPC: B22D11/10
Filed: 1994-12-28
Abstract: PURPOSE: To stably produce a continuously cast slab having high quality at high casting velocity at a low cost. CONSTITUTION: Molten steel 2 is supplied into a mold 1 as a downward spouting stream 4. On the other hand, magnetic field moved in the direction from the short sides 6 of the slab on both sides to an immersion nozzle 3 with a moving magnetic field generating device 5 is acted on the molten steel 2 and then, in the mold 1, the molten steel stream 7 is induced in the direction from the short side 6 to the immersion nozzle 3. The induced molten steel stream 7 collides against the spouting stream 4 from the immersion nozzle 3 to decelerate the velocity thereof. After the molten steel stream 7 collides against the spouting stream 4, this stream is divided into the ascending stream 8 toward the molten steel surface and the stream 9 accompanying the spouting stream 4.  The ascending stream 8 supplies heat to the molten steel surface by flowing toward the short side 6 on the molten steel surface and powder is melted, and the solidification (surface shell) on the molten steel surface is prevented. This action is effectively executed by controlling the molten steel surface flow velocity to 0.1-0.3m/s.
Patent JP-2000165655-A (JP)
Title: Image processor
Inventor: SATO TAKASHI
IPC: H04N1/393
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an image processor that can conduct diversified synthesis by coping with magnification over a wider range and where limit of an image area capable of reading a picture due to a storage capacity of a memory can be relaxed. SOLUTION: The image processor is provided with a scanner section 2 that reads a picture by scanning it in the unit of lines and outputs the read picture, picture magnification sections 10, 4, 2 that magnify the read picture as required, a picture memory section 60 that stores at least part of the magnified picture, a data bus control section 4 that synthesizes the memory picture stored in the picture memory section 60 with the scanner picture directly outputted from the scanner section 2, and a printer 17 that prints out the synthesized picture. The picture magnification sections 10, 4, 2 select the magnification processing to the memory picture and the scanner picture on the basis of an area signal designating a segmented area, a paste area and a paper magnification rate.
Patent JP-2000164831-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIROTA TOSHIYUKI
IPC: H01L21/8242
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable thin capacitor insulating film by reconciling the film quality and coverage of a tantalum oxide film. SOLUTION: At the formation of a tantalum oxide film in a method for manufacturing semiconductor device, a first tantalum oxide film 17 is formed in a first film-forming stage under such a film-forming condition that the film- forming temperature and pressure are respectively set at about 510 deg.C and about 3.0 Torrs, and an oxygen gas is added to the atmosphere. In a second film forming stage, a second tantalum oxide film 18 in formed under such conditions that the film forming temperature and pressure are respectively set at about 510 deg.C and about 0.3 Torr, and no oxygen gas is added to the atmosphere.
Patent JP-H11176163-A (JP)
Title: Sense amplifier circuit
Inventor: SHIRATAKE SHINICHIRO
IPC: G11C11/409
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a sense amplifier circuit whose power consumption is small, in which an output can be decided at high speed and in which a control signal can be simplified. SOLUTION: Sources of a pair of driver NMOS transistors Mn1, Mn2 in a first amplifier 1 are connected to a part VSS via an NMOS transistor Mn3 for activation. The output of the first amplifier 1 is connected directly to input/ output nodes N1, N2 in a second latch-type amplifier 2. Sources of a pair of NMOS transistors Mn4, Mn5 in the second amplifier 2 are connected to the part VSS via an NMOS transistor Mn6 for activation. The input/output nodes N1, N2 are precharged to a part VCC by a precharging circuit 3 in a standby state. The NMOS transistors Mn3, Mn6 for activation are controlled simultaneously by a clock signal Clk. The first amplifier 1 and the second amplifier 2 are activated simultaneously, and they detect a potential difference between an input terminal Q and an input terminal the inverse of Q so as to be amplified and latched.
Patent JP-H09179531-A (JP)
Title: Liquid crystal display device
Inventor: MINE HIDEKI
IPC: H04N5/66
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a display device which is of a low cost and compact by realizing a constitution which reduce the circuit scale and cost in a liquid crystal display device which allows display of plural images on one screen. SOLUTION: This device is provided with an IC group 17 constituting a scan electrode drive circuit which drives the scanning electrode of a liquid crystal display panel 16, an IC 18 of signal electrode driving circuit, a data signal processing circuit 13, 14 which supply data signals to each of these electrode driving circuit ICs. And the IC group 18 is composed from plural ICs each of which is loaded with plural pieces of video image information obtained by dividing one screen of image information. By plural data signal processing circuits 13, 14 which correspond to these plural ICs, plural data signals which correspond to plural pieces of video image information are produced to be supplied to an IC group 18 of signal electrode driving circuit, enabling simultaneous display of plural kinds of video image information on one screen.
Patent JP-H05169201-A (JP)
Title: Twin roll type continuous sheet casting method
Inventor: MIYAZAWA KENICHI
IPC: B22D11/06
Filed: 1991-12-24
Abstract: PURPOSE:To prevent leakage of molten metal from gaps between side dams and cooling rolls in a twin roll type variable width sheet continuous casting method. CONSTITUTION:Casting is executed while pressurizing forces are imparted to the side faces 1a-1 of one cooling roll 1a and circumferential surface 1b-2 of the other cooling roll 1b by simultaneously pressing the side dams 3a, 3b in the axial and radial directions of the cooling rolls.
Patent JP-H04208523-A (JP)
Title: Manufacture of semiconductor device
Inventor: MURAI ICHIRO
IPC: H01L21/3205
Filed: 1990-11-30
Abstract: PURPOSE:To obtain stable low contact resistance by film-forming a silicon dioxide film containing the same impurities as a diffusion layer in a contact hole. CONSTITUTION:A contact hole 14 is formed, and a silicon dioxide film 15 is film-formed through a known CVD method. Consequently, the diffusion of impurities having a conductivity type different from a diffusion layer 13 from an inter-layer insulating film on a sidewall can be compensated by film-forming the silicon dioxide film 15 containing the same impurities as the diffusion layer 13 in the contact hole 14. As a result, impurities having the conductivity type different from the diffusion layer 13 are not diffused to a subsequently buried polysilicon film 18. Accordingly, stable low contact resistance can be acquired.
Patent JP-H05172320-A (JP)
Title: Method of blowing-in of secondary air
Inventor: ITAYA SHINSEKI
IPC: F23G5/30
Filed: 1991-12-24
Abstract: PURPOSE:To provide a method of blowing in secondary air that raises the extent of mixing of the combustion gas and secondary air even when the diameter of the freeboard of an incinerator becomes large and reduces the concentration of CO gas in the exhaust gas. CONSTITUTION:The subject method of blowing-in of secondary air is, when secondary air is blown in to the freeboard 3 of an incinerator by a blower, to blow the secondary air from nozzles 1 of a large bore in at least two directions from points of symmetry when the cross section of the freeboard is circular and from nozzles 1 of a large bore in more than two directions that are opposite when the cross section of the freeboard is polygonal to promote the mixing in the central section of the freeboard. And from nozzles 2 of a small bore which are provided between the nozzles 1 of a large bore, secondary air is blown in, to promote the mixings between the large bore nozzles 1 and in the circumferential sections.
Patent JP-H06165763-A (JP)
Title: Ophthalmic apparatus, image displaying apparatus, image displaying method and data recording apparatus
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/14
Filed: 1992-11-28
Abstract: PURPOSE:To prepare easily a high quality recording by monitoring an image on a photographing element by means of a color television when an eye to be examined is irradiated by a light source for observation and storing an image on the photographing element when it is irradiated by a light source for photographing in a digital memory. CONSTITUTION:A light from a light source 17 for observation or a light source 18 for photographing irradiates the eyeground Er of en eye E to be examined through a dichroic mirror 16, a lens 15, a perforated mirror 12 and a lens 11. A reflected light image at the eyeground Er is focused to make an image on a photographing element 14 through the lens 11, the perforated mirror 12 and the lens 13. When observation is performed, the light source 17 for observation is turned on and a switch 19 for switching is connected to an image signal generating means 21 and the output is output on a television monitor 20 to observe the condition of the eyeground Er. When photographing is performed, the light source 18 for photographing is turned on and the switch 19 for switching is connected with a digital memory 22 to store an image signal and the output is output on a printer 23 to print it out. A required image is easily recorded thereby with a high quality.
Patent JP-H06210919-A (JP)
Title: Thermal image recording device provided with dancer roller for controlling donor ribbon line
Inventor: ANRI TATSUKU
IPC: B41J2/325
Filed: 1993-12-10
Abstract: PURPOSE: To uniformly sustain the tension of a ribbon generated by a winding spool during print operation without using an expensive motor by controlling the rotational speed of a motor for turning the winding spool depending on the position of a dancer roller through means for controlling the winding tension of the winding spool. CONSTITUTION: A printhead 18, a first motor 40 for turning a print drum 14, and a second motor 41 for turning a winding spool 32 are provided. Means for controlling the winding tension of the winding spool 32 is provided with a dancer roller 34 located between the print head 18 and the spool 32, and a control circuit comprising a flag 43 and optical sensors 45, 46 for controlling the motor 41 such that the rotational speed of the motor 41 is increased when the roller 34 reaches the lowermost position and decreased when the roller 34 reaches the uppermost position during print operation in response to the position of the dancer roller 34.
Patent JP-H07158276-A (JP)
Title: Method for leveling concrete top end and support tool of level setting machine screw
Inventor: HORIKAWA MASAHIKO
IPC: E04G21/10
Filed: 1993-12-09
Abstract: PURPOSE:To easily and precisely perform a leveling by burying a support tool in concrete prior to the perfect hardening of the concrete, and regulating the screwing amount of a machine screw to the support tool. CONSTITUTION:A support tool 11 is provided in such a manner that a machine screw 12 can be screwed to hold the screwed machine screw 12 at an optional height. Prior to the perfect hardening of a placed foundation concrete 14, the support tool 11 is buried in the concrete 14, or fitted to a foundation reinforcement 16 or other bar material in the concrete. Thereafter, the screwing amount of the machine screw 12 is controlled to perform leveling while confirming the level with a level measuring instrument prior to the construction of a leveler at a proper time.
Patent JP-H11172046-A (JP)
Title: Rubber composition
Inventor: MINOWA MASAHIRO
IPC: C08K3/06
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition having excellent storage stability and processing stability by including a base rubber comprising a compound of a chloroprene rubber with a natural rubber in a specified ratio, a sulfur- containing vulcanizer, and a thiuram compound. SOLUTION: This composition is obtained by mixing 100 pts.wt. base rubber composition being a compound of a chloroprene rubber with a natural rubber in a weight ratio of 9:1 to 1:1 with 0.5-3 pts.wt. vulcanizing agent comprising sulfur or a sulfur-containing compound and 0.1-2 pts.wt. thiuram compound acting as a retarder for a vulcanization reaction, This composition may contain, if necessary, 0.1-2 pts.wt., per 100 pts.wt. rubber component, a thiourea compound for the purpose of accelerating the vulcanization rate while maintaining the scorch time in a safe range. It is also possible that the composition may further be compounded, if necessary, with a reinforcement such as carbon black, a filler such as silica, and an additive such as an antioxidant.
Patent JP-H10182591-A (JP)
Title: Continuous production of alkali metal styrenesulfonate
Inventor: MATSUNAGA TAKAHIRO
IPC: C07C309/29
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously producing a highly pure alkali metal styrenesulfonate good in productivity and operability. SOLUTION: This method for continuously producing an alkali metal styrenesulfonate comprises a step for continuously charging an aqueous solution of β-haloethylbenzenesulfonic acid and/or its alkali metal salt, and an aqueous solution of an alkali metal hydroxide to a crystallizing vessel to regulate the concentration of the alkali metal styrenesulfonate so as to be 1-20wt.% in the whole amount, a step for performing reactive crystallization of the alkali metal styrenesulfonate, and a step for continuously discharging an alkali metal styrenesulfonate slurry.