baber/WOPTO huggingface dataset:
Patent JP-S63307594-A (JP)
Title: Quinary number bar-code
Inventor: MURAI TAKASHI
IPC: G06K19/06
Filed: 1987-06-09
Abstract: PURPOSE:To obtain the titled bar-code for scarcely causing misread even if width of a bar line and a relative position are varied a little, by constituting it by combining selectively one piece of thin bar line, piece of thick bar line, and a space part whose width is roughly equal to the thick bar line. CONSTITUTION:At the right side of a rectangular numerical value display area C1 of a high level digit, two pieces of rectangular numerical value display areas C02, C01 of the lowest level digit are placed successively, and aligned so that first prescribed interval L1 is held against the adjacent rectangular numerical value display area. In the rectangular numerical value display area C1 of the left end, one piece of thin bar line B1 is drawn in parallel to the rectangular long side extending over its overall length, and shows that the numerical value of the high level digit is '1'. Subsequently, in the rectangular numerical value display area C01, a thin bar line B1 is drawn, and in the rectangular numerical value display area C01 of the right end, a thick bar line B2 is drawn, and by two pieces of bar lines, the numerical value of the lowest level digit is shown. In this regard, the thick bar line corresponds to two pieces of thin bar lines. In such a way, even if position of a symbol is shifted a little, it does not becomes the cause of misread, the cost of printing is low, and handwriting can be easily executed.
Patent JP-S632362-A (JP)
Title: Semiconductor device
Inventor: TANAKA YASUSHI
IPC: H01L21/60
Filed: 1986-06-23
Abstract: PURPOSE:To effectively prevent wirings from being shortcircuited and to easily and inexpensively manufacture a semiconductor device by so forming part of a lead frame as to be higher than the other part near a semiconductor element from the connector of the lead frame with the wirings. CONSTITUTION:A lead frame 31 is so formed as to be higher than the other part by upward bending part of the connector of the frame with wirings 4 near a semiconductor element 1. When molded after the wirings are connected, even if the wirings are fed by the pressure of the resin to cause the wirings 4 to be deformed as designated by a broken line, the wirings 4 are supported by the part of the lead frame 31. Accordingly, a supporting substrate 2 is not possibly shortcircuited with the edge of the element 1 and the wirings 4. The formation of the lead frame is remarkably advantageous by forming the end of the lead frame to be higher than the upper surface of the semiconductor element.
Patent JP-S5478842-A (JP)
Title: Cooling-heating combined equipment
Inventor: MINAMI KAZUNARI
IPC: F24F1/02
Filed: 1977-12-05
Abstract: PURPOSE: To ensure an ideal air condition with the cooling air blown upward and the hot air downward by means of a selction damper.  
     CONSTITUTION: A cooling evaporator 3 is so arranged in a casing 1 through a grill 2 that cleaning dust among fins to the evaporator can be easily done simply by removing the grill. An indoor fan 4 is provided behind the evaporator so that air is sucked therethrough, passing a duct 5. In cooling, with a selection damper turned to the position a, cooling air is sent to the room through an upper delivery grill 8. In heating, with the damper 7 turned to the position b, the room air passes through a dust 9. A heating heat exchanger 10 is so arranged horizontally at a L-bent section C of the dust 9 that the dimension of the L-bent section is more than one-sixth as large as the section of the duct. In this manner, the temperature of hot air through a delivery grill 12 is made uniform. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01312079-A (JP)
Title: Method for coating inside of cylinder with thin metal film
Inventor: NAKANISHI CHIHIRO
IPC: C23C18/08
Filed: 1988-06-13
Abstract: PURPOSE:To form a uniform thin metal film on the inside of a cylindrical substrate even in case of a small inside diameter by injecting org. metallic ink into the substrate made of a metal or ceramic while rotating the substrate to form a coating film. CONSTITUTION:A fixed quantity of org. metallic ink is injected into a cylindrical substrate made of a metal or ceramic from one end or both ends through hollow needles while rotating the substrate on the center line of the cylinder as an axis. A coating film can be uniformly formed on the inside of the substrate by centrifugal force produced by the rotation. Hot air is then blown into the substrate to dry the film and this dried film is calcined. One or more kinds of inks selected among org. Pt, Au, Ag, Pd, Rh, Ir, Ru and Cu inks are used as the org. metallic ink.
Patent JP-H09306047-A (JP)
Title: Information reproducing method
Inventor: YASUDA SUSUMU
IPC: G01R31/28
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To enable information to be read out even when a track deviation or the like are generated by detecting the position of information string from the physical quantity to be detected by a probe with the scanning of the first time and performing the scanning of the second time with respect to the center of the information string based on the detected position. SOLUTION: Information strings 101, 102 are coded so that code lengths of all codes become equal and integrated values of signals of codes become equal. Positions of the information strings 101, 102 are detected from physical quantities detected by scannings M11, M13 of the first time of probes with respect to the information strings 101, 102. Scannings M12, M14 of the second time of probes are performed with respect to centers of the information strings 101, 102 based on the detected positions. Then, the scanning direction of the scannings M11, M13 of the first time is reverse to the direction of the scannings M12, M14. Thus, since the information are read out by one round-trip scanning of a going and a returning, a high-speed readout is performed.
Patent JP-S5845840-A (JP)
Title: Automatic tool interchanging device for machine tool
Inventor: KATSUBE HIDEO
IPC: B23Q3/157
Filed: 1981-09-14
Abstract: PURPOSE:To index accurately each tool in a position of a spindle to shorten interchanging time of tools by causing the rotation of the spindle to rotatably index a tool magazine through a rotation transmitting means consisting of a pair of gears provided at the spindle and tool magazine sides. CONSTITUTION:A spindle 12 is rotated integrally with a bevel gear 58 by a motor 28, when the rotational angle of the spindle 12 is detected by a position coder 44 to locate the bevel gear 58 at a certain rotational angular position. On the other hand, when any of tool receiving holes of a tool magazine 62 is aligned with a tool receiving hole of the spindle 12, a bevel gear 74 is constituted to have the same phase. The tool magazine 62 and the spindle head 10 are lifted and close fit between the spindle 12 and a tool T1 is released. Next, a slider 70 abuts against a stopper 50 to lift only the spindle head 10 so that both gears 58, 74 mesh with each other. And the gear 58 is rotated a desired amount by a motor 28 to index the tool in the tool magazine 62.
Patent JP-S63311278-A (JP)
Title: Electrophotographic device having plural developing devices
Inventor: BISAIJI TAKASHI
IPC: G03G15/01
Filed: 1987-06-12
Abstract: PURPOSE:To prevent the interference of developer among plural developing devices from generating by moving a 2nd developing device to an actuating position after the contact range of a photosensitive body with a 1st developing unit is communicated with the contact range with the 2nd developing unit in case of switching the actuation of the 2nd developing unit. CONSTITUTION:The 1st developing device 2 and the 2nd developing device 3 are provided on an upper part and a lower part in the moving direction of the photosensitive body 1 on a picture screen respectively and they are respectively formed so that they can move between a non-actuating position and the actuating position. In case of switching from the actuation of the 1st developing device 2 to that of the 2nd developing unit 3, the 2nd developing device 3 is moved to the actuating position after the contact range of the photosensitive body 1 with the 1st developing device 2 passes through the contact range with the 2nd developing device 3. Thus, the toner of the developing device 2 on the upper part does not have an adverse effect to the developing by the development device 3 on the lower part even if plural developing devices 2 and 3 are used, and the edge developing of an image can be prevented.
Patent JP-H0438527-A (JP)
Title: Method for loading system program
Inventor: NAKAMURA YUTAKA
IPC: G06F9/445
Filed: 1990-06-05
Abstract: PURPOSE:To svae labor at the time of maintenance by loading a relevant file required for constituting a system program to a storage device when a relevant program is present on each floppy disk, and loading the system programs from the plural floppy disks to the storage device. CONSTITUTION:When the relevant files required for constituting the system programs are present on respective plural floppy disks 20, a main control part 15 loads the relevant files to a storage device 12 in the main control part 15. Thus, the system programs are loaded from the plural floppy disks 20 to the storage device 12. Accordingly, in the case of activating (loading) the system program, the system program to be actually used can be directly loaded from the plural floppy disks 20 storing the system programs to be actually used.
Patent JP-H06327679-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: ITOI HIROTOMO
IPC: A61B1/00
Filed: 1993-05-26
Abstract: PURPOSE:To enable one kind of ultrasonic diagnostic apparatus to examine abdominal cavity from the outer layer to the deeper part by equipping it with plural ultrasonic oscillators. CONSTITUTION:Two probes 20a, 20b are installed in the tube of an inserting part 2 by passing them through. Probes 20a, 20b have revolutional bodies 22a, 22b with ultrasonic oscillators 21a, 22b on their tops, as well as flexible shafts 23a, 23b connected to those revolutional bodies 22a, 22b, and moreover, flexible shafts 23a, 23b are connected to the revolving part of the rotary connector in the operation area, where a motor to rotate flexible shafts 23a, 23b is installed, along with a transfer device to let ultrasonic oscillators 21a, 21b face the inner part of the top body 12 alternatively. Either an ultrasonic oscillator 21a of high frequency or an ultrasonic oscillator 21b of low frequency can be chosen for the scanning by this transfer device.
Patent JP-H01316163-A (JP)
Title: Auxiliary roller for wire saw machine
Inventor: TAKATANI MASARU
IPC: B24B27/06
Filed: 1988-06-13
Abstract: PURPOSE:To make it possible to form an abrasion groove with a considerable width, stabilize the passage of wire, reduce troubles during operation and improve the yield of product by forming a V-shaped wire grove and making the radius of curvature at its groove bottom greater than five times a wire radius. CONSTITUTION:A cutting head is formed with a cutting wire W wound around a plural number of roller over and over again. Many auxiliary rollers are set among the cutting head and a means of delivery and a means of winding of the cutting wire W. A wire groove formed on the circumferential face of each auxiliary roller for the guidance of the wire W is V-shaped with the radius of curvature R1 at its groove bottom made greater than five times the wire radius r. As a consequence, the wire W in its passage makes free lateral move ment to the left and right to form an abrasion groove 15 with a considerable width so that strong contact between the side face of the abrasion groove 15 and the wire W is eliminated to stabilize the passage of the wire W.
Patent JP-S5770137-A (JP)
Title: Improved rubber composition
Inventor: SAITOU AKIRA
IPC: C08L101/00
Filed: 1980-10-17
Abstract: PURPOSE: To provide a rubber compsn. having excellent processability and a well- balanced property between wear rsistance and wet skid resistance, by blending two specified kinds of styrene-butadiene copolymer rubbers having different vinyl bonding ratios in the butadiene moiety.  
     CONSTITUTION: A styrene-butadiene copolymer (A) having a styrene content of 5W60wt% and a vinyl bonding ratio in the butadiene moiety of 35W80%, and a styrene-butadiene copolymer (B) having a styrene content of 5W40wt% and a vinyl bonding ratio in the butadiene moiety of 1W25wt%, are blended together is such a proportion as to give a weight ratio of component A to component B of 1:4W4:1. If necessary, further at least one rubbery polymer selected from natural rubber, polyisoprene and polybutadiene having a vinyl bonding ratio of 1W20%, is incorporated into the above compsn. Various formulating ingredients are added to the above rubber compsn. The mixture is molded, vulcanized and used for tire and other applications. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0671370-A (JP)
Title: Metallic grid body
Inventor: TAKITA TADAYOSHI
IPC: B21F27/10
Filed: 1993-05-25
Abstract: PURPOSE:To obtain a grid body excellent and rigid in appearance, and high in decorative value by placing metallic wires in a grid shape and pressurizing the intersections by electric resistance welding. CONSTITUTION:The metallic warp wires 1 are placed on a lower electrode 5. The weft wires 2 are placed across the warp wires 1. The intersections of the warp wires 1 and the weft wires 2 are pressurized by lowering the upper cylinders 7 by means of air cylinders 8, and the electric resistance welding is performed by applying an electric current to the intersections. Then, by applying a weak current for many hours, the intersections are melted by pressurizing. The overlapped warp wires 1 and the weft wires 2 are compressed and integrally formed to the same level of thickness as the wire radius by means of the upper electrode 7 and the lower electrode 5. Thus, the metallic grid body is continuously manufactured without wasteful materials in a short time.
Patent JP-S6125377-A (JP)
Title: Noise reduction circuit
Inventor: ICHII YUTAKA
IPC: H04N5/21
Filed: 1984-07-13
Abstract: PURPOSE:To obtain optimum noise reduction effect at the entire portion of a pattern by slicing the output of a subtractor of a noise reduction circuit at a prescribed level, detecting the sliced period and widening the passing level in other noise reduction circuit section during the said period. CONSTITUTION:Each limiter circuit section consists of a limiter 3a and an inverting circuit 3b. Then a detection signal extracted from detection circuits 10a, 10b at other noise reduction circuit section is subject to level adjustment by attenuators 14a, 14b, added (15) and fed to a variable resistor VR2, inverted by an inverting circuit 3b and fed to a variable resistor VR1. The mid-potential of the variable resistor VR2 is increased to the power supply VC by a signal from the adder 15 and the mid-potential of the variable resistor VR1 is decreased to common level by a signal from the inverting circuit 3b, and the passing level of the limiter 3a is set to be widened.
Patent JP-H0311668-A (JP)
Title: Simulation
Inventor: HIRAOKA YOSHIKO
IPC: H01L21/265
Filed: 1989-06-08
Abstract: PURPOSE:To realize a simulation close to an actually measured value by a method wherein a model is formed by introducing four kinds of parameters, i.e., a vacancy formation energy, a constraint energy, a vacancy trap avoidance energy and an interstitial site trap avoidance energy, and a defect concentration is simulated. CONSTITUTION:When a defect caused by an ion implantation operation is simulated, a relationship of individual threshold-value energies is prescribed; in addition, four concepts of a vacancy formation energy ED, a constraint energy EB (not equal to 0), a vacancy trap avoidance energy EL and an interstitial site trap avoidance energy E1 are introduced; a collision model is formed in such a way that the individual energies ED, EB, EL and EI satisfy a formula of ED>=EL>=EI; a simulation is executed on the basis of this model. Thereby, it is possible to find a defect concentration more accurately.
Patent JP-H07329052-A (JP)
Title: Method for cutting of substantially heavyweight material
Inventor: MORIYA SUSUMU
IPC: B28D1/24
Filed: 1994-06-06
Abstract: PURPOSE:To cut a substantially heavyweight material simply, certainly, and safely by a method wherein at first a wedge guide is inserted in a suitable part on a cutting face, then a wedge is driven along a recess part of the wedge guide, and the cutting face is dotted with the wedge guides and the wedges. CONSTITUTION:At first a substantially heavyweight material being a work is cut with a cutting tool. The, a wedge guide 3 is firstly inserted in a suitable part on a cutting face, and then a wedge 1 is driven in along a recess part provided on a plane part of the wedge guide 3. Then, a bottom face of the plane part of the wedge guide 3 is placed on an upper face 6a of a lower part 6 of the substantially heavyweight material 5, and besides an upper face of the wedge 1 abuts against a bottom face 7a of an upper part 7 of the substantially heavyweight material 5, which comes to be quietly placed on the lower part 6 under a state wherein a cutting gap G is kept constant. Then, it is not feared that the cutting part 7 comes to be unbalanced. Further, a load of the cutting part 7 is received by the whole face of the wedge guides 3 and the wedges 1, in a plane manner.
Patent JP-S6425747-A (JP)
Title: 7a beta-methyl-2,3,3a alpha,4,5,6,7,7a- octahydro-1h-indene-1,5-dione-4alpha-(3- propionic acid)-pivalic acid mixed acid anhydride
Inventor: GARI EFU KUUPAA
IPC: C07C51/56
Filed: 1988-06-15
Abstract: (A process for preparing steroid intermediates of the formula 
<CHEM>
 in which pivaloyl chloride is added to a compound of the formula 
<CHEM>
 the resulting compound of the formula 
<CHEM>
 is reacted with a Grignard reagent of the formula 
<CHEM>
 wherein X is Cl or Br,
 and the resulting compound of the formula 
<CHEM>
 is cyclized in the presence of a base. 
<??>Compound I in turn may be readily converted by known methods to valuable steroids. 
<??>Disclosed as a mixed anhydride steroid intermediate of formula III is 7a beta -methyl-2,3,3a alpha , 4, 5, 6, 7; 7a-octahydro-1H-inden-1,5-dione-4 alpha -(3-propionic acid) pivalic acid mixed anhydride.)
Patent JP-S63308922-A (JP)
Title: Discharge device of cvd equipment for semiconductor manufacturing
Inventor: HOSHINO MASAKAZU
IPC: H01L21/205
Filed: 1987-06-11
Abstract: PURPOSE:To enable easily the eliminating work of clogging without interrupting an equipment, by providing a discharge flow channel with a plane type straightening means to make the flow in the discharge channel uniform, providing the straightening means with a stand-by part as well as an operating part, and switching over the position of the operating part with the position of the stand-by part when clogging occurs in the operating part. CONSTITUTION:A part of a discharge flow channel 6 is provided with a straightening means 10 constituted of a multi-hole plate 11 fixed to the exhaust flow channel 6, and a multi-hole plate 12 sliding on the multi-hole plate 11. Because the gas flowing in the discharge channel contains a large amount of reaction product produced by the reaction with a wafer, so that the reaction product gradually attaches to the straightening means, and causes clogging in the straightening means. In this case, the gas is made to flow in the stand-by part 12 by switching over mutually the positions of the operating part 11 and the stand-by part 12 of the straightening means. When the positions of the operating part 11 and the stand-by part 12 are mutually switched over, it is not necessary to interrupt a chemical vapor growth equipment, and the switching over is enabled in the midst of operation, thereby.
Patent JP-H09117864-A (JP)
Title: Method of sprinkling diamond article for grinding with constant intervals
Inventor: WIAND RONALD CARLYSLE
IPC: C09K3/14
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a polishing article having a large interval between diamond coarse grains and a manufacturing method therefor. SOLUTION: In a method of manufacturing a polishing tool by spraying diamond coarse grain materials on a base body, a mixture of polishing tungsten carbide coarse grain materials and polishing diamond coarse grain materials having almost the same grain diameter is imparted, and the mixture is sprayed on the base body, and next, the mixture is adhered to the base body. In a polishing article, the polishing article is formed by spraying tungsten carbide coarse grain particles and diamond coarse grain particles which are fixed to its article and are uniformly and mutually dispersed on its article and have almost the same size.
Patent JP-S5935877-A (JP)
Title: Joining method of outside plate of vehicle and brazing torch holder
Inventor: MIURA TAKESHI
IPC: B23K3/00
Filed: 1982-08-25
Abstract: PURPOSE:To obtain the surface of a brazed joint with less thermal strain and to enable automation, by coating a heat absorbing and dissipating material on the outside plate panel at the circumferential edge of a brazed part and providing a press roll to a torch holder. CONSTITUTION:A heat absorbing and dissipating material P is beforehand coated on the front and rear surfaces of the outside plate panel at the circumferential edge in a brazed part prior to brazing. A bracket 14 is acted by the respective compression coil springs S provided on parallel bars 13 so as to press the body Ha of a torch holder H toward the outside on the opposite side of a mounting plate 11 so that press rolls R press both side edges of a joggle type joint part J to prevent said edges from floating. Bead brazing is progressed while preventing the floating of the panel by the heat input of brazing by pressing both side edges of the brazed part of the joint from both sides with the brazing rod 5 of a torch T as a center.
Patent JP-H11335554-A (JP)
Title: Polyamide resin composition and production thereof
Inventor: NISHIMURA TORU
IPC: C08K3/34
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide with ease a polyamide resin compsn. which comprises a polyamide resin and a layered silicate and has a low specific gravity and an excellent stiffness. SOLUTION: This compsn. is prepd. by melt-kneading 65-99.8 pts.wt. polyamide resin, 0.1-20 pts.wt. layered silicate, and 0.1-15 pts.wt. org. onium salt, and sum of all the ingredients being 100 pts.wt. The melt-kneading is conducted at a temp. which is not lower than the 10% wt. loss temp. but no higher than the 90 %.wt. loss temp. of the org. onium salt.
Patent JP-H10523-A (JP)
Title: Centering method and device
Inventor: IKEDA KEIZO
IPC: B23Q3/18
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To easily eliminate the eccentricity of a disc by rotating a handle of a center adjustment body provided in a holder by moving and centering the disc by a slider which is provided in the holder and projected radially. SOLUTION: A disc 1b such as a coding plate is provided in the end of a rotary shaft 1a by a retaining ring 1c via a clearance hole 1d so as to move slightly and a center adjustment body 20 having a slider 4 is provided in an opening end 2a of a holder 2. A screw holder 8 of this center adjustment body 20 is fixed to the opening edge 2a so that a screw 7 is rotatably provided. The slider 4 is threadly engaged with this screw 7 and a part of the slider 4 is slidingly contacted with the opening edge 2a. This screw 7 is thus rotated by a handle 7a provided in its end so that the slider 4 projects/retreats along the radial direction B of the disc 1b and the eccentricity of the disc 1b can be adjusted by this projecting slider 4.