baber/WOPTO huggingface dataset:
Patent JP-S61241160-A (JP)
Title: Printing controller
Inventor: HASEGAWA KOICHI
IPC: B41J2/485
Filed: 1985-04-19
Abstract: PURPOSE:To enable ruled line printing to be conducted in a short time, by previously assigning the ruled line printing position on the basis of the reference lines of the character to be printed. CONSTITUTION:The ruled line printing position is decided according to the assignment for the dot numbers to be shifted from the reference lines in the printing direction as well as in the feeding direction respectively decided on the basis of the character pitch data C and the line pitch data L (parameters, P1 and P2). Using various parameters for the aforesaid assignment which is inputted from an instruction command, the address data required for writing a ruled line pattern are computed in an address control division 6 to be set respectively in an address resister 9. Namely, the coordinate of directions X, Y, assigned with use of a measure constituted by the reference lines in the printing and feeding directions as unit, are converted to the ruled line printing start and finish addresses on a frame memory 19 in the address control division 6 on the basis of the character pitch data C, the line pitch data L, and the parameters P1 and P2 to be set in the address resister 9.
Patent JP-S61242016-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKAI TATSURO
IPC: H01L21/225
Filed: 1985-04-19
Abstract: PURPOSE:To contrive the simplification of the process of manufacture of the title semiconductor device by a method wherein a buried diffusion layer having different inpurity density is obtained by performing a diffusing process utilizing the diffusion coefficient of the oxide film of the diffusion source of arsenic and antimony and the controllability of the amount of the etching on the oxide film of dry etching. CONSTITUTION:An oxide film 2, which is turned to a mask to be used for diffusion, is formed by oxidizing a P-type semiconductor substrate 1, and a mask for etching is formed by coating a resist 3 thereon and by performing a patterning. Then, an etching is performed on the oxide film 2. Subsequently, a dry etching is performed on the oxide film 2. Then, a coating solution 5 containing arsenic and antimony is coated on the whole surface of the substrate, and a diffusion region 6 whereon diffusion impurity source is diffused is formed by performing a heat treatment. Subsequently, all the oxide film 2 is removed, an N-type epitaxial layer 7 is grown, and a buried diffusion layer 8 is formed in the layer 7.
Patent JP-H0418787-A (JP)
Title: Device for connecting printed wiring boards
Inventor: KIYOOKA SHIGERU
IPC: H05K3/36
Filed: 1990-03-30
Abstract: PURPOSE:To improve a printed wiring board in degree of freedom of component arrangement and pattern layout so as to substantially enhance it in mounting density by a method wherein a first and a second mounting board provided with a means which electrically connects a wiring pattern formed on an insulating board through printing, component parts connected to the wiring pattern, a burying resin layer in which the component parts are buried, and a conductive pattern formed on the surface of the resin layer through printing are made to overlap each other. CONSTITUTION:A copper foil on an insulating board 31 is etched, a wiring pattern 32 is printed, and a component 33 and a jumper chip 34 higher than the component 33 are soldered. Liquid resin is poured onto the side of the board 31 on which the component 33 and the chip 34 have been mounted and thermally cured to form a resin layer 36. The resin layer 36 is formed thick enough to fully bury the component 33 in it and to enable the top of the jumper chip 34 to be exposed outside of it. Then, conductive paste is printed on the resin layer 36 through a screen printing method and thermally cured into a conductive pattern 37 to constitute a first mounting board 38. A second mounting board 46 is prepared in the same way as in the first mounting board 38. The conductive pattern 37 of the first mounting board 38 and the conductive pattern 45 of the second mounting board 46 are made to overlap each other interposing an anisotropic conductive film 7 between them, and the boards 38 and 46 are bonded together into an integral structure by thermocompression.
Patent JP-H06270011-A (JP)
Title: Cutting device for aluminum wire of steel core aluminum stranded wire
Inventor: KANAMARU YASUTAKA
IPC: B23D23/00
Filed: 1993-03-18
Abstract: PURPOSE:To provide a device for cutting an Al wire on the periphery of a power transmission line easily without damaging a steel core wire, obviating the necessity of expertise. CONSTITUTION:A cutter device 3 is installed in a vertically movable manner at the side part of a clamping device 2 for holding a power transmission line W. On the frame 11 of the cutter device 3, cutters 9 and 10 are held, and a hydraulic cylinder 12 is installed in the upper part. On the cutters 9 and 10, recessed places 9a and 10a for cutting an Al wire A on the outer periphery, leaving a steel core wire S, are formed. The upper part of the cutter 9 is joined with a piston 14, and held in a vertically movable manner on the frame 11, and the cutter 10 is fixed on the frame 11. A stopper 14a is installed on the piston 14, and allows the cutting edge 9b to coincide with the holding center 0 of the clamping device 2 when contacting the upper part stopper 5. A stopper 11b is installed on the frame 11, and allows the cutting edge 10b to join the upper cutter 9 at the holding center of the clamping device 2, when contacting a lower part stopper 5d.
Patent JP-S62240270-A (JP)
Title: Cheese-shaped package of synthetic fiber string
Inventor: MATSUO TERUHIKO
IPC: B65H55/04
Filed: 1986-04-14
Abstract: PURPOSE:To improve stability of shape of a cheese-shaped package by making multiple locations exist on the central sides of both end parts with the locations having higher hardness than the end parts and making a drying heat contraction stress differential value in the direction of string 40mg/d or less. CONSTITUTION:On a line along an axial direction of a bobbin 7 of a package 1 and at locations distant by l1 and l2 which are 2mm or more from both end parts 2, convex parts 5 are formed with high hardness with a winding diameter differential DELTAh of 0.2-3mm preferably 0.2-1mm. If a number of these projecting parts 5 are made to exist on the central part side and to have a hardness differential of 5 deg.-20 deg. between the end part 2, string tension on both end parts are weakened to eliminate shrinkage and to improve stability of shape. If the formation is made so that a drying heat contraction stress value in the direction of the string including the string of the part of high hardness (projecting part 5) and the other parts of the string becomes 40mg/d or less, the shrinkage can be further reduced. Thus, it becomes possible to use the string directly for a knitting machine to obtain fabric of good quality grade.
Patent JP-H01256273-A (JP)
Title: Picture reader
Inventor: ITO YASUO
IPC: H04N1/387
Filed: 1988-04-06
Abstract: PURPOSE:To control the read picture element density continuously over a wide range with simple hardware constitution by providing a density conversion means, a magnification factor conversion means, a speed conversion means and an interleaving means interleaving a picture signal in the unit of lines and controlling the read picture element density continuously. CONSTITUTION:A write control circuit 215 generates address information and write information given to a buffer memory 208 based on a clock given from a main scanning direction magnification factor control circuit 214 and the address information and write information are outputted at the point of time of counting 8 clocks in case of the binary mode similarly in case of a packing circuit 205 and the effective information is outputted at the point of time counting 2 clocks in case of multi-value mode. Then a read control circuit 216 reads picture information stored in the buffer memory 205. Thus, the read picture element density is controlled over a wide range.
Patent JP-S527673-A (JP)
Title: Method of forming pn junction
Inventor: HOSOMI YUKIHIRO
IPC: C30B29/40
Filed: 1975-07-08
Abstract: PURPOSE: To enable the setting for a high impurity ratio in the vicinity of a PN junction by forming the PN junction close to the form of a step type in forming the PN junction through a liquid epitaxial glowing method. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05108035-A (JP)
Title: Information display device
Inventor: OTA KAZUO
IPC: G06Q50/00
Filed: 1991-03-26
Abstract: PURPOSE:To surely transmit necessary information to a user by coloring and displaying an important item in display contents and making it conspicuous in response to specification input from a key board. CONSTITUTION:Data received from a central computer through a data line 9 are passed through a line interface 1 to classify its information by items according to a program in a program memory 4, and the information is transferred to a memory 5. Desired display colors are previously set, item by item, as parameters and inputted to a nonvolatile memory 3 from the keyboard of a display part 7. Namely, when the received information transferred to the memory 5 is displayed, the previously set parameters are specified and inputted from the keyboard, color processing is performed according to the parameters stored in the nonvolatile memory 3, and the information is displayed at the display part 7 through a display part interface 6. Consequently, items which are must for a user are made conspicuous and easily discriminated.
Patent JP-S62241731-A (JP)
Title: Running vehicle in all directions
Inventor: SATO KOHEI
IPC: B62D7/14
Filed: 1986-04-14
Abstract: PURPOSE:To simplify the structure of a running vehicle in all directions by providing three driving wheel parts disposed substantially in a line in the longitudinal direction, and enabling the wheel parts to move in all directions, respectively according to the turning direction thereof and the selective ground state of the second and third wheel parts. CONSTITUTION:This running vehicle in all directions is constituted such that a first through a third driving wheel parts 1-3, steering part 4, a running mode changeover part 5, caster wheels and a seat are provided on a frame F. The second and third driving wheel parts 2, 3 and the first and third driving wheel parts 1, 3 are respectively adapted to be steered out of phase and in phase with each other through the turning operation of a steering handle. The running mode changeover part 5 serves to enable one of the second and third driving wheel parts 2, 3 to selectively touch the ground through the operation of a lever. And it is able to perform traveling in all directions including turning at the spot in response to the direction of each of the driving wheel parts and the ground condition of the second and third driving wheels 2, 3.
Patent JP-H03283936-A (JP)
Title: Data transfer protect circuit
Inventor: MARUOKA TATSURO
IPC: G06F13/00
Filed: 1990-03-30
Abstract: PURPOSE:To prevent destruction of a data due to artificial switch operation mistake by automatically executing power supply interruption of a bus driver after the start of software control. CONSTITUTION:In the case of inhibiting transmission and reception of a data, a data bus disconnection request key 9 is thrown to the position of a contact B. A central controller 1 recognizing a disconnection request signal stops data transmission reception and sends a disconnection enable signal to a data transfer controller 3. The data transfer controller 3 inhibits data transfer and sends a data transfer inhibit state to a data bus disconnection end display section 5 and controls an LED or the like to display the data transfer inhibit state. Moreover, a power supply supplied to a data bus interface section of a CPU interface circuit 2 and a data transmission reception interface circuit 4 is interrupted to disconnect electrically the data bus from the system so that no noise is induced in the data bus in operation.
Patent JP-H09250591-A (JP)
Title: Active vibration resistant device
Inventor: IWAI ISAO
IPC: G03F7/20
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To improve vibration damping performance, by generating a feedback control signal by a compensator by the vibration signal of a vibration resistant mount, to renew the factor of the compensator by the vibration signal of a device set foundation and the vibration resistant mount, to synthesize a feedforward control signal, and both the control signals are synthesized, to drive an air pressure actuator. SOLUTION: The vibration of a vibration resistant mount 1 is detected by a vibration detecting means 5, to be arithmetically processed, by a feedback compensator 12 via an analog filter 17C. The vibration of a device installing foundation 4 is detected by a vibration detecting means 6, to be arithmetically processed by an adaptation filter 8 via an analog filter 17a. In the adaptation filter 8, the vibration of the foundation 4 is outputted as a feedforward control signal via a digital integrator 11 and a gain compensator 10, the vibration, obtained from the vibration of the vibration resistant mount 1 through an analog filter 17b, and the vibration of the foundation 4, are changed to be adjusted successively, to be outputted to an air pressure actuator 3. This can make trasmissibility to 0dB or less.
Patent JP-S58203117-A (JP)
Title: Polyester type thermosetting binder fiber
Inventor: TAKEGAWA MASAHARU
IPC: D04H1/587
Filed: 1982-05-19
Abstract: PURPOSE:The titled binder fibers, consisting of a polyester resin having a specific softening point and melt viscosity and a curing agent, capable of bonding well the interstices between fibers of textile products, e.g. nonwoven fabrics, with a slight deterioration in the adhesive strength. CONSTITUTION:Polyester type thermosetting binder fibers prepared by mixing 100pts.wt. polyester resin having 80-180 deg.C, preferably 90-160 deg.C, softening point, 5X10<2>-1X10<5> poises melt viscosity at 180 deg.C and preferably 5-40mgKOH/g hydroxyl number with preferably 5-30pts.wt. curing agent, e.g. a polyfunctional isocyanate compound, and melt spinning the resultant mixture at a low temperature for a short time. USE:A binder for nonwoven fabrics, synthetic paper, waddings, mattresses, etc.
Patent JP-H02265174-A (JP)
Title: Nonaqueous electrolyte energy storage unit
Inventor: MORIMOTO TAKESHI
IPC: H01G11/26
Filed: 1989-04-05
Abstract: PURPOSE:To obtain a nonaqueous electrolyte energy storage unit having low self discharge rate and long charge-discharge cycle life by constituting a positive electrode with a molding of activated carbon powder or fibers and a negative electrode with the carbonized material of an aromatic condensation polymer and an alkali metal. CONSTITUTION:A positive electrode 1 is made of a molding of activated carbon powder or fibers. A negative electrode 2 is made of the carbonized material of an aromatic condensation polymer and an alkali metal. As the aromatic condensation polymer, phenol resin and furan resin are used. Phenol resin obtained by condensing aromatic hydrocarbon having a phenolic hydoxyl group and aldehyde such as formaldehyde and acetaldehyde is preferable. A nonaqueous electrolyte energy storage unit having low self discharge rate and long chargedischarge cycle life can be obtained.
Patent JP-S61387-A (JP)
Title: Seal member for dry shaver
Inventor: OTSUTOO SHIYUBUAINGURUUBAA
IPC: F16J3/04
Filed: 1985-04-22
Abstract: 1. A dry shaving apparatus having a reciprocating cutter assembly, a driving member (1) constructed as an oscillating lever, a coupling means connecting said driving member (1) with said cutter assembly, and a cupshaped seal (4) which seals off the body interior against the shaving area and has said driving member (1) extend therethrough, with said cup-shaped seal (4) being formed of a flexible hollow body and having its respective seal ends held in positive engagement with a casing wall (7) and said driving member (1), respectively, characterized in that said cup-shaped seal (4) includes at least one stepped section (14) which is constructed as a cone tapering in the direction of the pivot axis (13) of said driving member (1), with the vertex of the cone angle (alpha) of said section (14) lying substantially on said pivot axis (13) of said driving member (1).
Patent JP-H08244923-A (JP)
Title: Method for moving long material
Inventor: HASHIMOTO YUKICHI
IPC: F16L1/024
Filed: 1995-03-16
Abstract: PURPOSE: To provide a technique capable of feeding in a heavy and long material such as a construction piping material and the like from a specified feeding in port and easily and accurately moving this to one of a plurality of arrangement positions in an installing space. CONSTITUTION: A moving method for a long material includes a first step of providing a feeding in port 10 in the installing space of a long material P, placing a truck 30 moving along a track below the feeding in port and laying a track for the truck so that the track has a plurality of vertical tracks R1 extending along an X direction, in which long materials are to be arrayed, and horizontal tracks R2 extending along a Y direction orthogonal to the X direction, and a second step of feeding the long material through the feeding in port and placing this on the truck and moving the material to its arrangement position by moving the truck in the X direction after moving this in the Y direction.
Patent JP-H09249981-A (JP)
Title: Production of copper-containing stainless steel improved in antibacterial property
Inventor: HASEGAWA MORIHIRO
IPC: C22C38/00
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To produce a stainless steel excellent in antibacterial properties and surface quality by immersing a Cu-contg. stainless steel into an acidic soln. contg. hydrochloric acid and nitric acid with specified concns. and allowing a surface layer in which the concn. of Cu is specified to expose. SOLUTION: A stainless steel contg., by weight, >=0.3% Cu or the worked product thereof is immersed to an acidic soln. having 0.2 to 5.0% hydrochloric acid concn. and 1.0 to 20.0% nitric acid concn. In this way, a surface layer part having >=0.10 atomic % Cu concn. is formed, and excellent antibacterial properties can be obtd. Hydrochloric acid in the acidic soln. gives an effect of increasing the Cu concn. in the surface layer part. In the case the stainless steel is immersed into the hydrochloric acid-contg. acidic soln., the surface layer part exposes after the breaking of a passive film, but, when the passive film is reformed, there may occur the case in which impurities are accumulated on the base materal to color the surface. In the case nitric acid is present in this system, impurities are dissolved away at the time of repassivation, so that the surface state characteristic of the stainless steel free from coloring can be obtd.
Patent JP-H01258067-A (JP)
Title: Sequential arithmetic operation system for vector
Inventor: FUJIMAKI HIDEAKI
IPC: G06F17/16
Filed: 1988-04-06
Abstract: PURPOSE:To speed up arithmetic operation by developing an original sequential expression by a development processing part in a vector arithmetic processor having an arithmetic pipeline and computing the developed sequential expression. CONSTITUTION:The arithmetic operation of an original sequential expression expressing the value of a variable of each degree as a prescribed function of the value of a variable arranged prior to the degree of the variable concerned by the specified number of degrees is executed as follows by the vector arithmetic unit having the arithmetic pipeline 4. When an arithmetic instruction for computing the original sequential expression is received by the development processing part 10, the processing part 10 converts the instruction into a command for executing arithmetic operation developed to a developed sequential expression expressed as the function of a variable arranged prior to the original sequential expression by the number of degrees determined in accordance with the value of (n) of the original sequential expression and transfers the converted command to a control part 11. The control part 11 controls the arithmetic operation of the sequential expression so as to substitute the developed operation for the sequential arithmetic operation and execute the developed arithmetic operation by the pipeline 4. Consequently, the practical value of (n) goes larger than the original value, the operation rate of the arithmetic operation pipeline is improved and rapid operation is obtained.
Patent JP-H05250446-A (JP)
Title: Graphic processing system
Inventor: NEMOTO RYOJI
IPC: G06T1/00
Filed: 1992-03-09
Abstract: PURPOSE:To constitute the system so that an input graphic is always plotted to the maximum, and its resolution becomes maximum. CONSTITUTION:A graphic size calculating means 3 calculates the size of the smallest area for surrounding its graphic as size of its graphic, based on a coordinate value received from a graphic input means 2. A graphic size adjusting means 4 multiplies a ratio of size of the area received from the graphic size calculating means 3, and the size of a graphic plotting area received from a graphic plotting means 5, by a coordinate value of an input graphic received from the graphic inputting means 2, converts it into a coordinate value on the graphic plotting area, and delivers its value to the graphic plotting means 5. The graphic plotting means 5 plots a graphic on its graphic plotting area by using the coordinate value received from the graphic size adjusting means 4.
Patent JP-H10281303-A (JP)
Title: Air-tight motion transmitting device and manufacture thereof
Inventor: YATSUNO KOMEI
IPC: F16J15/50
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an air-tight motion transmitting device wherein a structure is simplified to increase durability, both a turn motion and linear motion can be transmitted, dust is small generated according to driving, and use is suited for a manufacture device of an electronic part of semiconductor device or the like. SOLUTION: A device has a bearing 12 for fixing a device total unit to a chamber and a shaft 13 inserted to a center hole 12a of this bearing 12 relating thereto while sliding to make by itself a rotating and forward/backward advancing motion. These bearing and shaft are both formed of ceramics material mainly composed of any of alumina, zirconia, aluminum nitride, silicon nitride, silicon carbide, etc. Slide surfaces of the bearing and the shaft are both set to surface roughness of Ra=1.5 μm or less, more preferably, Ra=0.5 μm or less, a gap between the bearing and the shaft is set to 30 μm or less, more preferably, 20 μm or less.
Patent JP-S59210904-A (JP)
Title: Treatment of styrene/butadiene copolymer
Inventor: KOJIMA HIDEO
IPC: C08F8/46
Filed: 1983-05-17
Abstract: PURPOSE:To obtain a product excellent in adhesion to metal, by treating an ethylene/butadiene block copolymer with 5-norbornene-2,3-dicarboxylic anhydride. CONSTITUTION:0.01-10pts.wt. 5-norbornene-2,3-dicarboxylic anhydride is added to 100pts.wt. styrene/butadiene copolymer of an MFR of 0.01-50g/10min and a styrene content of 1-50wt%, and the mixture is melt-kneaded at the m.p. of the block copolymer -280 deg.C and a shear rate of 50'200/sec to obtain product of an MFR of 0.01-60g/min, a density of 0.90-1.20g/cm<3>, a tensile strength of 200-350kg/cm<2>, an elongation of 10-500%, Young's modulus in flexture of 8,000-20,000kg/cm<2>, a notched impact strength (a specimen with a notch) of 1.0-50kg.cm/cm and a Rockwell hardness (scale D) of 70-85.