baber/WOPTO huggingface dataset:
Patent JP-H0275440-A (JP)
Title: Manufacture of die internally provided with cooling water channel
Inventor: MATSUURA YOSHIKI
IPC: B22C9/06
Filed: 1988-09-12
Abstract: PURPOSE:To internally provide a complicated cooling water channel by dividing a die stock, engraving a cooling water channel in each die stock, and thereafter, bringing each divided face to solid phase diffusion joining. CONSTITUTION:A die stock is divided into plural divided die stocks 1a, 1b, 1c and 1d, and a groove and a hole which become a cooling water channel 6 are engraved by machining in each divided die stock 1a-1d which is obtained. Thereafter, each divided die stock 1a-1d is combined to its original shape which is not divided yet, set into a diffusion welding equipment, and brought to solid phase diffusion joining by adjusting suitably a temperature, pressure of a press and a degree of vacuum. Subsequently, the joined die stock is worked to a final shape. In such a way, although the title die stock has a cavity 3 of a complicated shape, it can be cooled efficiently and uniformly.
Patent JP-H0973986-A (JP)
Title: El element and its manufacture
Inventor: MIZUTANI KOJI
IPC: H05B33/22
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To increase withstand voltage, and prevent film separation by forming an alkali earth metal thiogallate luminescence layer directly on an insulation layer, and forming a predetermined thin film on the luminescence layer. SOLUTION: A transparent electrode 2, an insulation layer 3, a luminescence layer 4, a thin film 5, an insulation layer 6, and a transparent electrode 7 are laminating formed on a glass board 1. The luminescence layer 4 is an alkali earth metal thiogallate luminescence layer to which an element to be a luminescence center is added, is formed directly on the insulation layer 3 by a vapor phase epitaxy method, and the thin film 5 made of a transition metal sulfide on the luminescence layer 4. As the result, withstand voltage can be significantly increased, and film separation can be sufficiently reduced.
Patent JP-H0973312-A (JP)
Title: Interpolation method for robot
Inventor: SAKAI HIROHISA
IPC: G05B19/4103
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To control the operation speed under external reference point control over the robot by adding a speed as a parameter to be interpolated. SOLUTION: As for the data interpolating method between teaching points of the external reference point control over the robot which holds a work side by the robot and moves it while a tool side is fixed, the speed is included in parameters to be interpolated in addition to a position and an attitude. In this case, it is assumed in a preferable practical example, that an acceleration/ deceleration time never becomes constant in at least one of the directions of respective axes X, Y, and Z since the command operation speed V is controlled to a nearly constant speed, and the acceleration/-deceleration time is set as a time function to g1(t) in the Y-direction and g2(t) in the X-direction. Then g1(t) and g2(t) are so found that a specific function is always minimum, and then a command operation speed V' is controlled to a nearly constant speed (V' is controlled almost to Vref).  Thus, the acceleration/deceleration time jg2(t) in at least one of the directions of the X and Y-axes is varied as a function of time.
Patent JP-H04110841-A (JP)
Title: Lenticular type multidirectional stereoscopic image device
Inventor: OSADA SHOJIRO
IPC: G03B35/24
Filed: 1990-08-31
Abstract: PURPOSE:To prevent a dark part from being formed in a view area by arranging an image display face within the focal length of a lenticular lens plate and diffusing the transmitted light beam of the lens plate. CONSTITUTION:This device has the picture element display face 2 within the focal length of a lens element 11 and slightly diffuses and radiates light beam from directional picture elements L1 and L2 to expand the picture-element-L2 side border line of an emission optical path from the picture element L1 to an alternate long and short dash line L1N and the picture-element-L1 side border line of an emission optical path from the picture element L2 to an alternate long and two short dashes line. Namely, the surface 2 is positioned within the focal length of the lenticular lens plate 1 and then the light beams from the respective picture elements are diffused after being transmitted through the lens element 11 of the lens plate 1; and transmitted light beams from picture elements L1 - L4 are mutually close and never overlap at least nearly at a proper view distance, and no dark part area is formed.
Patent JP-S6472638-A (JP)
Title: Pulse generating circuit
Inventor: KATO YOSHITAKA
IPC: H04J3/06
Filed: 1987-09-14
Abstract: PURPOSE:To designate a head position of a signal to be replaced and a head position of a signal and the length of the signal by providing a flip-flop set by a coincident pulse from a coincidence detection circuit, reset by a coincident pulse outputted from a shift register and sending its output as a final output pulse. CONSTITUTION:A coincidence detection circuit 6 compares a counter output (c) with a data 'x' stored by a storage circuit 5 and outputs a coincident pulse (d) when they are coincident. A variable length shift register 9 receives a coincident pulse (d), shifts the pulse at every input of the clock (b) and outputs it. The shifted coincident pulse (d) is outputted as the output pulse (e) of a shift register. A flip-flop 10 is set by a coincident pulse (d) and reset by an output pulse (e) and its output is sent from an output terminal 11 as an output pulse (f) being the final output of a pulse generating circuit. Thus, the head position is designated based on the frame pulse and the length is designated to generate the pulse.
Patent JP-S60120879-A (JP)
Title: Method for producing hemostatic substance from eclipta prostrata, and hemostatic agent containing said component
Inventor: KOSUGE TAKUO
IPC: A61K31/35
Filed: 1983-12-05
Abstract: PURPOSE:To obtain a wedelolactone derivative, by extracting Eclipta prostrata with hot water, treating the extract with countercurrent fractionation to remove the fat-soluble substance, and separating and purifying the remaining fraction by gel-filtration column chromatography. CONSTITUTION:Eclipta prostrata is extracted with hot water, and the extract is subjected to the countercurrent fractionation with a solvent composed of n-butanol and water moving the lower layer to remove the most part of the fat-soluble substance. The obtained water-soluble substance is eluted by gel-filtration column chromatography using methanol as the elutant, and the eluent is recrystallized to obtain the objective compound of formula (R is H or CH3). USE:A hemostatic effective for the remedy of pulmonary hemorrhage, cerebral hemorrhage, retinal hemorrhage, purpura, hypoplastic anemia, etc.
Patent JP-2000055644-A (JP)
Title: In-line measuring system
Inventor: KAIEDA MAKOTO
IPC: G01B21/00
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To reduce idleness for a system, and to eliminate inconvenience for system update. SOLUTION: In this measuring system, a control generalizing device 5 for controlling generally respective in-line measuring instruments 3a, 3b introduces image informations for a work required for recognition of the work from the measuring instruments 3a, 3b, to generate individual informations (work pattern, position, important dimension and the like) of the work based on the image informations. The respective measuring instruments 3a, 3b select parametric part programs based on the individual informations, and execute the respective part programs using the individual informations as arguments. Since recognition processing is conducted generally in the control generalizing device 5, a data base or the like required for the processing is used in common.
Patent JP-H1071096-A (JP)
Title: Counter
Inventor: SHIBATA TETSUYA
IPC: A47K1/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a counter which does not causes a gap between the rear end of a back guard and a wall even if there is no space at the both sides of a kitchen and the vertical line of a wall to which the counter is attached varies. SOLUTION: This counter is provided with a bowl which is attached along a wall. This counter is composed of a long counter body 2 with bowls arranged at the ends, and a back guard 3. The back guard 3 is connected to the top edge of the sidewall of the counter body 2. a projection curve 2a is formed along the longitudinal top edge of the sidewall of the counter body 2, and a dent curve 3a is formed at a part of the back guard 3 which is connected to the counter body 2 so that the dent curve 3a is fitted to the projection curve 2a, then the rear edge of the back guard 3 is in contact with the wall and fixed.
Patent JP-2001048936-A (JP)
Title: Production of ethylene/alpha-olefin random copolymer
Inventor: SUGIMURA KENJI
IPC: C08F210/02
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst of high polymerization activity which can give an ethylene/α-olefin random copolymer having a narrow molecular weight distribution, and also to provide a method for producing the same. SOLUTION: This method copolymerizes a >=3C α-olefin and ethylene to produce the ethylene/α-olefin random copolymer in the presence of a catalyst composed of (A) a transition metal compound shown by the formula [M is titanium, zirconium or the like; R1 to R5 are each a halogen, hydrocarbon group or the like; A is carbon or the like; (m) and (n) are each an integer of O to 2; E is a substituent having an element of carbon, nitrogen or the like; (p) is a numeral which satisfies the valence number of M; and X is a halogen or the like], and (B) at least one type of compound selected from the group consisting of (B-1) an organometallic compound, (B-2) an organoaluminumoxy compound, and (B-3) a compound which reacts with the transition metal compound A to form the ion pair.
Patent JP-H0870020-A (JP)
Title: Tape for tab of semiconductor device
Inventor: HIRAIDE YOSHIHISA
IPC: H01L21/60
Filed: 1994-08-30
Abstract: PURPOSE: To prevent leakage of sealing resin by suppressing warpage and distortion of a tape of TAB of a semiconductor device. CONSTITUTION: Sprocket holes 2, a window 3 for inner lead bonding(ILD) and a window 4 for outer lead bonding(OLB) are formed in an insulating film 1 and a wiring pattern 6 formed by etching treatment of a metal material is provided on this insulating film 1. And, an inner lead 7 of this wiring pattern 6 is connected to an IC pellet 9 provided on the window 3 for ILB. Then, an bump part 12 is formed on a suspender part 13 so as to form a resin sealing part 10.
Patent JP-H0547901-A (JP)
Title: Alignment method of wafer
Inventor: JINGU TAKAHIRO
IPC: G01B11/00
Filed: 1991-08-14
Abstract: PURPOSE:To provide a method wherein, in a foreign matter inspection equipment using a comparison method of adjacent chips, corresponding same patterns are correctly selected from the similar shape patterns of two symmetrical IC chips, X, Y coordinate values of high precision are obtained from image data whose pattern is indistinct, and high precision alignment of a wafer is enabled. CONSTITUTION:Image data of the same parts selected from patterns PTa, PTb of two IC chips are compared by a pattern matching unit 6f, and the identity is confirmed. Image data of perpendicularly intersecting parts of both of the confirmed same parts are processed by a filing unit 6g, and the respective contour curves S1, S2 are extracted. From these curves, the angle deviation of wafers are calculated, by obtaining X, Y coordinate (xa, ya), (xb, yb) of perpendicularly intersecting points Pa, Pb of both of the perpendiclarly intersecting parts. The wafer is rotated by the angle deviation amount, and IC chip rows in the X-direction are aligned in the X-axis direction.
Patent JP-H1086156-A (JP)
Title: Bladder consisting of rubber for vulcanizing tire or air spring
Inventor: KARL HIENZ KURAMERU
IPC: B29C35/02
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a high temperature expandible material consisting of rubber to one layer bladder and thereby reduce flaws causing excessive expansion during a mold release process by forming a bladder of at least two different layers made up of rubber. SOLUTION: By closing the vulcanizing mold 1, at least, a rubber mixture B is set within a vulcanizing mold 1 in order to reach the upper mold half 2 or lower mold half 3 and the wall of a metal core 4, in which a rubber mixture B' about 0.05mm in thickness is adhered to the wall. An A' layer is interposed by another pressing process between the layer B' being in the inner radial direction and the layer B' being in the outer radial direction, and the A' layer indicates a rubber mixture of a non-vulcanized bladder raw material. At first, the rubber mixture B set within a hollow chamber of the vulcanizing mold 1 forms the B' layer being in the inner radial direction having characteristics of a good expansibility and an anti-sulfur property, and the layer A' is one having good tension and compressive deformation characteristics.
Patent JP-H0675175-A (JP)
Title: Endoscope
Inventor: YOSHINAGA EMI
IPC: G02B23/26
Filed: 1992-08-27
Abstract: PURPOSE:To obtain an endoscope capable of controlling the graduation of incident light corresponding to a photographic condition. CONSTITUTION:This endoscope is equipped with an objective lens 5 which image-forms an object image, a solid-state image pickup element 2 which converts an image-formed object image to an image signal, a liquid crystal prism 11 which refracts light with intersecting polarizing direction components in separate directions, and a liquid crystal TN cell 12 which generates the light with the intersecting polarizing direction components from the light with prescribed polarizing direction component, and the liquid crystal prism 11 and the liquid crystal TN cell 12 are arranged between the objective lens 5 and the solid-state image pickup element 2 alternately. Also, the endoscope is provided with a power source 14 for prism capable of outputting selectively a voltage V1 which dissipates the optical activity of the liquid crystal prism 11, a switch 15 which operates the power source 14, and a power source 16 for cell capable of outputting a voltage V2 with a value in the neighborhood of the threshold value of the liquid crystal TN cell 12.
Patent JP-H01138893-A (JP)
Title: Piezoelectric cable for towing
Inventor: OGURA KOJI
IPC: H04R17/00
Filed: 1987-09-12
Abstract: PURPOSE:To remarkably improve the S/N of an output of a piezoelectric cable by adopting the constitution so that the effect of towing or waving is not affected even if various forces are exerted. CONSTITUTION:A core 2 is inserted in the inside of a flexible tube 1 being a sheath of a piezoelectric cable and connected to a winch of the tail end of a ship and subject to towing. Lots of wave receiving elements 3 formed by adhering polarized plate shape piezoelectric element layers 15a, 15b in the broadwise direction onto the front and rear faces of a conductive connecting plate 4 made of a metallic plate in the same polarized direction to the core 2 are supported concentrically through the core 2 while the center is fixed. Flexible ring shaped buffer member 19 made of a foamed rubber is interposed in the wave receiving elements 3 and consecutive in the axial direction densely. Leads 8a, 8b are connected to the outer face electrode of the piezoelectric element layers 15a, 15b of the wave receiving elements 3 and an output voltage is given to the ship. The wave receiving elements are so constituted that its potential difference is not affected even if a tensile or bending force is exerted and no noise is caused.
Patent JP-S6291073-A (JP)
Title: Destination input system for facsimile equipment
Inventor: HIROSE TAKESADA
IPC: H04M11/00
Filed: 1985-10-16
Abstract: PURPOSE:To reduce a key mounting space and to easily perform a work to assign a destination having a high frequency of occurrence by assigning a requested destination with one retrieval key, and setting the content of a destination information table in the sequence of the frequency of occurrence. CONSTITUTION:When an original to be transmitted is set at an original reading part 3 and a retrieval key 19 is turned on, a system control part 1 reads a destination name data from a destination information table in a memory 4, displaying it on a guidance display unit 15. When the requested destination is not shown on the display unit, the retrieval key is turned on again, and the control part 1 selects the next destination and displays its name on the display unit 5. When the requested destination is shown and a start key 11 is turned on, a telephone number data is read from the memory 4, then being transferred to a communication control part 5, and the original to be transmitted is read and is transmitted to the destination. After the completion of a transmission process, the system control part 1 rearranges the content of the destination information table based upon the number of destinations so as to set the destination having the highest frequency of occurrence as soon as possible.
Patent JP-H0276052-A (JP)
Title: Bus extending device
Inventor: MORIKAWA SHUHEI
IPC: G06F13/24
Filed: 1988-09-13
Abstract: PURPOSE:To reduce the number of interruption request signal lines to connect a bus extending device and a processor main body by sending a time slot signal from an subsidiary control circuit, which is mounted to the processor main body, to the bus extending device and summurizing plural interruption requesting signals, which are generated in the internal part of this bus extending device, one signal synchronously with the time slot signal by a control circuit in the bus extending device side. CONSTITUTION:A bus extending device 21 is provided to extend the bus of the processor main body. Namely, when the interruption requesting signals being outputted from input and output controllers 2 and 3, which are mounted to a bus extending device 21, are received by a bus 4 of the bus extending device 21, a multiplexing control circuit 22 summurizes the signals to one interruption requesting signal synchronously with the time slot signal and an interruption requesting signal driver circuit 23 outputs the requesting signal to a signal cable 24 as the multiplexed interruption requesting signal. Thus, the number of the interruption requesting signal lines to connect the bus extending device 21 and a processor main body 8 can be decreased.
Patent JP-H0780725-A (JP)
Title: Wire electric discharge machining device
Inventor: TAKESHITA KENJI
IPC: B23H7/02
Filed: 1993-09-14
Abstract: PURPOSE:To surely take out an inner ring which is hollowed out of a work by wire electric discharge machining. CONSTITUTION:When an inner ring Wa which is hollowed out of a work W by wire electric discharge machining is taken out of the hollowed hole Wb of the work W in a wire electric discharge machine, the work W is held by an inner ring holder 22 together with a pallet 63 supporting the aforesaid work, and they are then vertically turned over by a work turn-over rotating table 18. The device is provided with an inner ring processing means 10 which has a shaking force applied to the work which has been already turned over, and allows the inner ring Wa to be dropped down gradually while the inner ring is being held by the inner ring holder 22.
Patent JP-H0867638-A (JP)
Title: Injection solution containing erythritol
Inventor: MASUYAMA ISAMU
IPC: A61K9/08
Filed: 1994-08-31
Abstract: PURPOSE: To provide an injection solution which contains erythritol as a medicinal additive such as an isotonic agent or an analgesic agent, thus is markedly improved in pain relief on injection with safety increased. CONSTITUTION: Erythritol is added to an injection solution as an active ingredient as well as a medicinal additive in an amount of 0.5-7wt.%, optimally so that the osmotic pressure of the injection solution becomes equal to or higher than that of body fluid. Erythritol is a tetrahydric sugar alcohol and a sweetener of extremely low calorie, and has 122 molecular weight, 119 deg.C melting point in a crystalline or powdery form, and is soluble in water, more resistant to diarrhea than other sugar alcohols such as sorbitol, noncariogenic, causes no browning reaction with amino acids and protein medicines. It is not metabolized in vivo and rapidly excreted into urine without adverse effect on the living body. Since it is very high hydration-accelerating action and moisture retention, the solution is excellent in moderation of the stimulation to the skin layer on injection.
Patent JP-S60114214-A (JP)
Inventor: GIYUNTAA DEEREMAN
IPC: A47H23/04
Filed: 1984-11-01
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-2001057731-A (JP)
Title: Method for fitting pipe joint
Inventor: ISHIDA HIROKAZU
IPC: E02D29/12
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain a method for fitting a pipe joint that can reduce cost and time required for connecting a protection pipe, when embedding a protection pipe for inserting an electric wire cable or the like into the ground. SOLUTION: A connection hole 5 is formed passing through a thin part 3 of a casing 2, and a pipe joint 6, made of a external screw joint piece 7 and an internal screw joint piece 8 is fitted into the connection hole 5 by dry process. Thus the pipe joint 6 is mounted on a manhole 1, in a shape sandwiching the casing 2 from the inside and outside, to complete the fitting operation of the pipe joint 6.
Patent JP-S6289243-A (JP)
Title: Objective lens driver
Inventor: HIRAYAMA NAOYUKI
IPC: G11B7/09
Filed: 1985-10-15
Abstract: PURPOSE:To improve the reliability of an objective lens driver by securing a spot contact between a brush fixed at a fixed end and a rotor formed in a body with a lens holder of the objective lens driver. CONSTITUTION:A rotor 1 is unified to a lens holder 8 and insulated from a pair of focus electrodes and a pair of track electrodes by means of slits. Then the spot contacts are secured between said pairs of electrodes and focus brushes 2a and 2b and track brushes 3a and 3b respectively. These brushes 2a and 2b and 3a and 3b are fixed to the focus fixing ends 4a and 4b and fixing ends 5a and 5b respectively. In such a constitution, the weight of a movable part is reduced and also the aerial wiring of a lead wire can be eliminated. Thus it is possible to obtain an objective lens driver with high reliability and with low cost.
Patent JP-H0763314-A (JP)
Title: Incinerating device for melt used syringe
Inventor: NARITA IWAO
IPC: F23G7/06
Filed: 1993-08-23
Abstract: PURPOSE:To perform safe disposal of used syringes having a molten plastic part without generating smoke and smell and beside to perform reutilization of molten plastic. CONSTITUTION:A melt incinerating device for used syringes comprises a melting device and an incinerating device juxtaposed therewith. The melting device comprises a plastic melting chamber 4 having a molten plastic receiving tank 11 arranged below a melting tank 6 over the bottom of which punching metals 7 are laid, a heater 3 for hot air to feed hot air to the melting tank 6, a suction blower 32 to suck toxic gas in the molten plastic receiving tank 11, mist treating apparatuses 26 and 30 for toxic gas, and a water-sealed type safety apparatus 19 to discharge toxic gas into water. The incinerating device comprises an incinerator for incinerating a residue in the melting tank 6, and combustion chamber of one stage or multistage to effect complete combustion of recovered toxic gas in the water-sealed safety device 19.