baber/WOPTO huggingface dataset:
Patent JP-H11193691-A (JP)
Title: Shield boring machine
Inventor: KAMEMURA KATSUMI
IPC: E21D9/08
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To simplify the mechanism of a drilling device at drilling an elliptical tunnel, reduce the manufacturing cost, and simplify the construction control by providing a cutter slanting the cutter face on the end part of the skin plate of a shield machine. SOLUTION: In a skin plate 1 to be the outer shell of a shield machine, the section being at right angles to the axis of the shield machine is formed into an ellipse having a fixed flateness, and the hood opening 11 on the extreme end of a hood part is formed obliquely at a fixed angle. A circular cutter 2 conformed to the hood opening 11 is obliquely arranged on the hood opening 11, so that the shape in a view from the front in the advancing direction is made to be an ellipse, and when the shield machine is advanced in the axial direction by a shield jack while rotating the circular cutter 2 for drilling, an elliptical tunnel having the sectional shape of the skin plate 1 can be constructed.  Because the elliptical tunnel can be drilled by the use of the circular cutter 2, the mechanism of the drilling device of the shield machine is simplified, and the manufacturing cost can be reduced. In addition, generation of eccentricity is reduced, and the construction control is simplified.
Patent JP-2001180146-A (JP)
Title: Water for wetting lithographic printing plate
Inventor: MATSUMOTO HIROSHI
IPC: B41N3/08
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide water for wetting a lithographic printing plate which can replace isopropyl alcohol to improve working environment, has low dynamic surface tension, demonstrates a good and stable printing aptitude even under conditions in which a member is rotating at a high speed, and a stable aptitude for various kinds of ink, and can obtain good printed matter. SOLUTION: The water for wetting the lithographic printing plate contains at least a compound which is expressed by formula I (wherein R1 is 1-8C linear or branched alkyl; R is 1-12C linear alkyl; n is an integer of 1-10; o is an integer of 1-10).
Patent JP-H10243329-A (JP)
Title: Digital still camera, image transfer method and recording medium
Inventor: HARAGUCHI TAKATOSHI
IPC: H04N5/765
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To select the arbitrary number of arbitrary images and to transfer them to external equipment. SOLUTION: When a transfer registration is commanded, the image stored in a flash memory is read out and displayed on a liquid crystal display(LCD). At such a time, the characters for transfer and non-transfer are displayed being superimposed and any one of them is selected by a cursor. Then, this selection is stored in the flash memory. When the transfer of image stored in the flash memory is commanded later, only the image selecting transfer is transferred to the external equipment and the image selecting non-transfer is not transferred.
Patent JP-2001183337-A (JP)
Title: NOx SENSOR
Inventor: SHIOTANI KOJI
IPC: G01N27/419
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an NOx sensor that can simply obtain data for correcting the fluctuation of each sensor element as compared with a conventional one. SOLUTION: Oxygen partial pressure characteristic Pexos of a standard sensor element, Ip2 offset characteristic Ip2 offs, and Ip2 gain characteristic Gs are corrected by using total conductance CTs of the standard sensor element, conductance C1s of a first diffusion rate controlling part, conductance C12 of a second diffusion rate controlling part, a total conductance CTp of each sensor element 10, conductance C1p of a first diffusion rate controlling part 21, and conductance C2p of a second diffusion rate controlling part 23 for obtaining oxygen partial pressure characteristic Pexop of each sensor element 10, Ip2 offset characteristic Ip2offp, and Ip2 gain characteristic Gp. In the correction expressions Gp=CTs.Gs/CTp, Ip2offp=C2p.Ip2offs/C2s, Pexop=C1s.Pexos/ C1p are used.
Patent JP-2000190837-A (JP)
Title: Vehicle body speed signal generating method and its device
Inventor: OMORI CHIKANAO
IPC: B60W10/18
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To inform the proper travel state of a vehicle to a continuously variable transmission control device by converting the vehicle body speed signal into frequencies or cycles in an electronic control device, and feeding the converted signal to an external apparatus. SOLUTION: The vehicle body speed Vspeed is calculated from the wheel speed selected by a vehicle body speed calculation section 42, the result is fed to a vehicle body speed filter section 43 and is fed to a frequency conversion section/cycle calculation section 44, a cycle signal is outputted from here, an on-signal at this frequency is generated by an output port controller 45 and is fed to an output circuit 46, and a 12V-rectangular wave is outputted on an output terminal as the signal corresponding to the vehicle body speed Vspeed. It is fed to an on-vehicle electronic unit, e.g. CVT.ECU, and the output of an antiskid operation signal forming circuit is also fed to it. Whether a vehicle is in an antiskid control state or not can be judged, and the speed of the vehicle can be controlled without depending on any friction coefficient.
Patent JP-2001188342-A (JP)
Title: Photosensitive silver paste and image display using same
Inventor: TAKEDA TOSHIRO
IPC: H01J11/22
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive silver paste for forming a high precision minute electrode pattern. SOLUTION: The photosensitive silver paste is a photosensitive electrically conductive resin paste comprising an alkali-soluble resin, a crosslinkable monomer having an unsaturated double bond, a photopolymerization initiator, silver powder, glass frit, calcium carbonate having 0.01-1 μm average particle diameter measured by a laser diffraction method and an organic solvent.
Patent JP-H11253425-A (JP)
Title: Magnetic field display device
Inventor: REPINSKI GREGORY A
IPC: G01R33/28
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive means for displaying the existence of a strong magnetic field by providing therefor a bias means applying bias to a display body, and a rod of ferromagnetic body moving the display body to a direction of diriving condition where a first mark is arranged in a window part in responce to an applied magnetic field. SOLUTION: Under a normal surrounding condition, a display wheel 30 is positioned in its weight 37 lower than a center opening and biased to a direction of non-drive state where a green mark 32 is positioned upward. In this case it is shown that there is no strong magnetic field. In the wheel 30 a long steel made ferromagnetic rod 40 is inserted to the opposite side to the weight 31 and fixed at a specified place. The rod 40 is in horizontal state when there is no magnetic field while it is turned to be vertical state by the vertical component when there is a strong magnetic field. Under this drive state, the green mark 32 is turned so that it disappears from the window part 26 and only a red color porion can be seen in the window part 26.
Patent JP-H11255973-A (JP)
Title: Polyolefin resin composition and zinc type hydrotalcite particles
Inventor: NOSU TSUTOMU
IPC: C08K3/26
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin resin composition excellent in all of the heat deterioration resistance, rust preventing properties, coloring preventing properties, dispersing properties and filter passing properties, and zinc type hydrotalcite particles capable of being compounded to the composition. SOLUTION: This polyolefin resin composition includes 0.001 to 5 pts.wt. of the zinc type hydrotalcite satisfying the following 4 conditions. (1) chemical composition is expressed in the formula Znx Al2 (OH)4+2x CO3 .mH2 O [in the formula, the relations, 3.5<=x<=4.5, 0<=m<=4 are of satisfied], (2) average secondary particle size is <=2 μm, (3) the ratio of the particles having particle size >=10 μm is <=1 wt.%, (4) the specific surface area measured by BET method is 20 m<2> /g>=.
Patent JP-2000194064-A (JP)
Title: Camera system
Inventor: TERAMOTO TOGO
IPC: H04N5/225
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To easily collate image data for a photographed film image with character data on photographing. SOLUTION: By such a simple constitution that a digital camera 40 is loaded on a silver salt camera main body 20, the photographing extent of the silver salt camera main body 20 is displayed by a display means 43 for the digital camera 40, and the transfer of the image data photographed by the digital camera 40 to the silver salt camera main body 20 is controlled by a microcomputer cooperatively with the releasing operation of the silver salt camera main body 20, and a recording device is controlled by the microcomputer so as to record the image data on a recording medium 264 relatively together with the character data on the photographing information. Besides, the recorded contents are displayed by the display means 43 for the digital camera 40, then, the collation with the photographed film image is facilitated.
Patent JP-2001189916-A (JP)
Title: Data-reproducing and recording device and data reproducing and recording method
Inventor: TAKEUCHI SHIGEKI
IPC: G11B20/10
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a data-reproducing and recording device that can accurately adjust the transmission time, even when a source of a non-drop frame and a source of a drop frame are intermingled, without the need for provision of additional devices. SOLUTION: When storing audio/video signals on a tape inserted to a VTR 3 to hard disk units 15-1 to 15-5, a system control section 6 discriminates whether the tape inserted at present to the VTR is a non-drop frame or a drop frame and stores the result of discrimination to a clip management table of a backup function, attached memory 16 as drop attribute. Furthermore, when reproducing the audio/video data stored in the hard disk units 15-1 to 15-5, the system control section 6 adjusts the reproduction time, according to the drop attribute stored in the clip management table of the backup function attached memory 16, in cross-reference with the audio/video data which are about to be reproduced.
Patent JP-2000209900-A (JP)
Title: Dc command generation for stepper motor driver
Inventor: KOMM WILLIAM
IPC: H02P8/12
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number, cost and size of elements by generating a first current value signal using a function table and storing the first current value signal in a first transfer table. SOLUTION: In order to control the rotational position of a stepper motor, a VELOCITY signal is calculated by a controller 16 for every update interval. Each new VELOCITY signal reads out a data from a function table using a speed increment for generating a table address for extracting a data sample from the function table. The function table comprises a sine rule function table 46 and a cosine rule function table 48. That data is used for writing into one of transfer tables 34, 36. After the data is written into one transfer table, a data word from the transfer table is written in an output port 38. The data at an output port pin is a current value signal.
Patent JP-2001191155-A (JP)
Title: Manufacturing method of continuously cast slab, and electromagnetic agitation stirring apparatus in continuous casting die
Inventor: MORISHITA MASAFUMI
IPC: B22D11/115
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To stabilize surface layer defects in a slab in a low level by changing the phase relationship of a pair of linear motors according to the length on the long side of the rectangular slab to control the center position of the vortex of the agitation force and smoothly turning the entire molten metal in a mold. SOLUTION: A pair of linear motors are disposed facing each other on the long sides of the mold of rectangular section, and when the moving magnetic fields advancing in the directions opposite to each other are generated to turn and agitate the molten metal in the mold, a change-over switch 17 to change the phase of the current flowing in each coil 15 of one linear motor 11B of a pair of linear motors 11A and 11B by 180 deg. at the same time is provided, and the phase of a pair of the linear motors 11A and 11B to the same phase or the opposite phase according to the length of the long side of the slab.
Patent JP-2000199949-A (JP)
Title: Production of gravure plate having cushion properties
Inventor: SHIGETA KAKU
IPC: G03F7/11
Filed: 1998-12-30
Abstract: PROBLEM TO BE SOLVED: To produce a gravure plate having cushion properties suitable for printing on the rough surface of corrugated cardboard or the like, for the printing of an image on a compact disk or the like or for the color printing of a matrix image for constituting a color filter on a glass for a liquid crystal panel. SOLUTION: A photosensitive printing plate material layer 3 is formed on a cushion layer 2 comprising rubber or a resin having cushion properties, a mask 4 having a gravure image is laminated or superposed on the surface of the photosensitive printing plate material layer 3 and the layer 3 is irradiated with UV ray through the mask 4. The mask 4 is then removed, gravure cells 5 are formed in the photosensitive printing plate material layer 3 by development, and a DLC film 6 is formed.
Patent JP-2000200252-A (JP)
Title: Device and method for schedule notification, and program storage medium
Inventor: MARUYAMA HIRONAO
IPC: G06Q10/10
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To easily discriminate similar schedules from each other d on a wristwatch, etc., equipped with a schedule notifying function. SOLUTION: Schedule data stored in a RAM are composed of data 14Ma to 15Md on a schedule date and time, business, a generation source, a generation (reception) date and time. In schedule data inputted by a user, the generation source data 15Mc is 'WATCH', etc., indicating the user and in received schedule data, the data is the source name ('PC', etc., for a personal computer) of a generation source sent from the transmission source. Then, when the time matches the schedule date and time data 15Ma of some of the schedule data (a1 to an), the arrival of the time is indicated with an alarm sound of different kind corresponding to the generation source data 15Mc. At the same time, a discriminating display of 'WATCH', etc., is made on a display device together with the business data 15Mb.
Patent JP-H04215418-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOMINAGA MANABU
IPC: H01L21/30
Filed: 1990-12-14
Abstract: PURPOSE:To provide an exposure method which can make exposure at proper regular, to improve throughput, and to reduce cost in the exposure of an actual process wafer having various base films and resist processes, regarding the exposure method of patterning resist spread over a wafer. CONSTITUTION:This method of exposing a predetermined pattern to resist formed over the base film is so constituted that regular focal positions of a wafer can be set by determining a predetermined regular focus offset on a predetermined base film in respect to a regular focal position of the reference resist on a reference base film and a total regular focus offset of an actual exposure wafer from the above-mentioned offset and by correcting the total regular focus offset.
Patent JP-H04151044-A (JP)
Title: Apparatus for damping torsional vibration
Inventor: BUORUFUGANGU RAIKU
IPC: F16F15/12
Filed: 1990-12-20
Abstract: PURPOSE: To improve a damping action and simplify a constitution by incorporating a spring between input/output members by providing elastic tensile force within annular space and supporting the spring by a constituting member supported by a power transmission or a friction connection. CONSTITUTION: A flywheel 2 of a torque transmission device 1 is divided into constituting members 3, 4, the former member 3 and the latter member 4 are fixed to a crankshaft 5 of an internal combustion engine and a switchable friction clutch 7, respectively. A clutch plate 9 is provided between a pressure plate 8 of a clutch 7 and the constituting member 4. This pressure plate 8 is loaded in the direction of the constituting member 4 by a disc spring 12. The constituting member 3 forms an annular chamber 16 and a damping device 13 is stored within the chamber 16. An output member of this device 13 is constituted of a flange 19, a projecting part 22 is provided on an outer peripheral part and force accumulators having the shapes of coil springs 23, 23a are formed.  Petri dish bodies 26, 26a surrounding the force accumulators 23, 23a are incorporated in a state that elastic tensile force is received, are coupled with the constituting member 3 by friction or a power transmission connection and are designed so as to be larger than maximum nominal torque of the internal combustion engine.
Patent JP-H05202152-A (JP)
Title: Production of polypropylene molding material
Inventor: MITSUHIYAERU SHIYURETSUKU
IPC: C08F297/08
Filed: 1990-12-20
Abstract: PURPOSE: To obtain a molding material having good flowability and low temperature impact resistance in a high yield by a process in which propylene is polymerized into crystalline PP to be followed by polymerization in the presence of ethylene by the use of a specified catalyst.  
     CONSTITUTION: (A) A crystalline polymer with a polymerized propylene content of at least 95 wt.% is produced in a state of liquid propylene in the presence of a catalyst prepared from a transition metal compound and an organo- aluminum compound at 0-100°C and 5-100 bar over a retention time of 15-400 min. Next, (B) an amorphous ethylene-non-propylene copolymer with an ethylene content of 20-90 wt.% is produced in the presence of ethylene using a chiral metallocene expressed by formula I and an organo-aluminum compounds expressed by formulas II, III at 0-100°C and 5-49 bar over a retention time of 10-180 min to obtain the objective molding material comprising 20-99 wt.% of the component A and 1-80 wt.% of the component B. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H06209438-A (JP)
Title: Multiplex play-back method using high quality television and multiplex play-back device
Inventor: KIN CHINKOKU
IPC: H04N5/45
Filed: 1990-12-21
Abstract: PURPOSE: To enable viewing of the whole of a master screen and a slave screen by displaying the slave screen and the master screen of a television with aspect ratio of 3:4 on a screen of a high definition television with the aspect ratio of 9:16. CONSTITUTION: In a logic control matrix part 30, a control signal to selectively control each of a master screen signal and a slave screen signal is outputted from a signal source 40 by a counting number from countings 10, 20 which are possible to be horizontal and vertical. Switch part 50 is switched by the control signal and the master screen and the slave screen from the signal source 40 are displayed on the screen of the high definition television. Consequently, each of the slave screen and the master screen with the aspect ratio of 3:4 is wholly televiewed.
Patent JP-H04220713-A (JP)
Title: Control method and printer of printing system
Inventor: HIGUCHI YUICHI
IPC: G06F3/12
Filed: 1990-12-21
Abstract: PURPOSE:To make a multi-address communication efficiently by evading such trouble that data is outputted to all printing devices which are connected to a radio network and share the same frequency. CONSTITUTION:The printing devices are each equipped with a receiver 2, an input buffer 3, a CPU 4, an image buffer 8, and a printer 10, etc. The printing devices are grouped and the same number is set for the printing devices in the same group. A control command which specifies the group number is included in data to be multi-address transmitted and only the printing devices in the group specified with the group number outputs the multi-address transmitted data. Thus, delicate distribution control becomes possible.
Patent JP-H04252704-A (JP)
Title: Radial tire
Inventor: KAWAMURA KAZUHIKO
IPC: B60C9/18
Filed: 1990-12-28
Abstract: PURPOSE:To make an inflow of rubber between steel filaments smooth, and, at the same time, lighten a tire by setting to specified values, the twisting pitch and the count of a belt cord made up by means of intertwisting two or three steel filaments having specified values in their diameters, and intersecting the belt cords between two plies. CONSTITUTION:A belt cord of inside ply 51 and a belt cord of outside ply 50 are provided so as to cross each other, and the count of belt cords in each ply 5I, 5O are set between 39/5cm and 60/5cm measured in a direction perpendicular to a belt cord 6. The belt cord 6 is formed by twisting two or three steel filaments 7 together, and the diameters of the steel filaments are set between 0.25mm and 0.32mm, and the value of a ratio SA/W of belt camber area SA to effective belt width W is set not less than 0 and not more than 0.1.
Patent JP-H04215985-A (JP)
Title: Housing for invertible valve
Inventor: KITABAYASHI SEIICHI
IPC: B65D83/34
Filed: 1990-12-13
Abstract: PURPOSE:To permit contents to be shot out even in either regular or inverted position by a method wherein, when a valve is opened in a regular position, the contents are raised through a supply pipe and shot out, free from air bubbles and, in an inverted position, the contents are made to enter a valve housing through a flow inlet passage at the bottom part. CONSTITUTION:An opening part at the end of a valve stem 3 is inserted into a flow inlet opening of an injection head 2 having an injection nozzle 1 to communicate the flow inlet opening 4 with the end opening part through a communication opening 5. The flow inlet opening 4 is normally closed with the valve stem 3 and, upon its movement, a communication hole 13 is defined by its bottom part 10 and an elastic rising piece 12 for supporting the valve stem, a communication opening 16 is formed at the end of a supply pipe inserting part 14, a plurality of communication passages 17 are formed between the inserting part and a supply pipe 15 and a communication passage 18 is provided between the bottom part of the valve housing 11 and the supply pipe 15. In the case of the use in a regular position, an evaporating gas is prevented from entry into a supply pipe 15 through a gap between the upper end of the supply pipe and the lower part of the valve housing 11, while, in the case of an inverted position, the contents can e introduced accurately into the housing 11.
Patent JP-H04230500-A (JP)
Title: Compound material tank
Inventor: MORI HATSUO
IPC: B64G1/40
Filed: 1990-12-29
Abstract: PURPOSE:To improve strength in supply and discharge parts of a thin-wall tank shell. CONSTITUTION:Since supply and discharge parts 6, 7 of pressure gas 5 are provided in a spherical thin-wall tank shell 1, whose surface 2 is coated with a surface reinforcing material 8 of carbon fiber reinforced plastic or the like, reinforced and internally connected by a connecting shaft 11, strength of the supply and discharge parts 6, 7 of the thin-wall tank shell 1 is improved.
Patent JP-H04231615-A (JP)
Title: Exhaust gas purifying system
Inventor: OGASAWARA KOZO
IPC: F01N3/28
Filed: 1990-12-27
Abstract: PURPOSE:To provide an exhaust gas purifying system for reducing and eliminating any nitrogen oxide in exhaust gas effectively. CONSTITUTION:An exhaust gas purifying system is provided with an exhaust gas purifying device 3 provided on the way of an exhaust gas leading pipe 2 which communicates with the exhaust port of an engine 1, a hydrocarbon pouring device 4 provided with a pipe 41 opening to the inlet part of the exhaust gas purifying device 3, a device 6 for detecting the inner temperature of the exhaust gas purifying device 3, and a controller 10 connected to each of the above-mentioned devices. When the inner temperature of the above exhaust gas purifying device 3 reaches a reference temperature or more, that is 300 deg.C or more, the hydrocarbon pouring device 4 is driven, and hydrocarbon is poured into exhaust gas so as to reduce and eliminate any nitrogen oxide in the exhaust gas.