baber/WOPTO huggingface dataset:
Patent JP-S6360750-A (JP)
Title: Printer
Inventor: MOTOHASHI SEIKI
IPC: B41B27/00
Filed: 1986-09-01
Abstract: PURPOSE:To enable positional data to be controlled by a polar coordinate as well, by providing first and second positional data storage parts storing positional data represented by a rectangular coordinate and a polar coordinate in separate storage addresses, an origin storage part, a write/read command means, a polar coordinate conversion means, and a drive control part. CONSTITUTION:A printed matter is made in the following way: a mode selection switch 29 is turned to a write mode, the position of an origin C1 of a polar coordinate is stored in an origin storage part 23, the storage of positional data by the polar coordinate is directed by a coordinate selection switch 28, an image forming position is shifted to a position shown by a point E, the positional data of the point E is stored in a positional data storage part 22 with the polar coordinate having the origin C1, direction for circumferential feed is given by a printing direction command switch 27, the position data for points F, G, H, and I is respectively stored in the positional data storage part 22, the mode selection switch 29 is turned to a read mode so that the position of the point E is read with a command issued from a write/read command part 24, the image forming position on a sensitive material is shifted to the appropriate position, and direction for radial feed is given by the printing direction command switch 27 for printing.
Patent JP-H0254316-A (JP)
Title: Reference voltage source
Inventor: ABE YASUHIKO
IPC: G05F1/56
Filed: 1988-08-18
Abstract: PURPOSE:To secure a stable reference voltage source to the load set at a post stage even for the fluctuation of the power supply voltage by connecting a capacitor between the output of an operational amplifier and the source of a p-transistor. CONSTITUTION:The reference voltage and a constant current source 10 are connected to an inverted terminal 1 and a noninverted terminal respectively. The base 5 of a p-transistor TR is controlled via an operational amplifier 3 which receives the supply of the output of a drain 9 of the TR serving as a reference voltage source to the load set at the post stage. A phase compensating capacitor 12 is connected between an output terminal 4 of the TR and a source 8 of the TR connected to a power supply 7. Thus the voltage fluctuation is controlled between the source 8 and the drain 9 of the TR by a capacitor 6 set between the base 5 and the source 8 even when the voltage of the power supply 7 is fluctuated and dropped. As a result, the fluctuation of the current flowing to the TR is reduced and therefore the output fluctuation of the amplifier 3 is reduced. Then a stable reference voltage source is secured to the load set at the post stage.
Patent JP-2000018280-A (JP)
Title: Rotation speed difference sensing type joint
Inventor: OKUBO TAKASHI
IPC: F16D31/02
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a rotation speed difference sensing type joint capable of prohibiting the relative rotation between a housing and a rotor. SOLUTION: Each spool valve part 60 of an electromagnetic closing valve is provided for the disc part 51 of a rotor. The spool valve part 60 includes a spool hole 61 crossing an outlet path 16, and a valve element 62 provided for the spool hole 61 in such a way as to be freely slid. When an electromagnetic solenoid (not shown in the figure) of an electromagnetic actuator part for the electromagnetic closing valve is energized, the valve element 62 is shifted to a closing position so as to let the outlet path 16 be closed. When the electromagnetic solenoid is de-energized, the valve element 62 is shifted to an opening position so as to let the outlet path 16 be opened.
Patent JP-S6449320-A (JP)
Title: Pulse generating circuit
Inventor: IWAMURA TAISHIN
IPC: H03K23/66
Filed: 1987-08-19
Abstract: PURPOSE:To equally set a period of an output pulse without allowing the frequency of a counting clock to become higher unnecessary, by dispersing equally a fraction generated at the time of division, by an equally dispersing means. CONSTITUTION:A first down-counter 2 counts down by '1' each, whenever one piece of a period pulse Tp is inputted, and outputs a borrow, when it becomes '0'. Also, a second down-counter 4 counts a counting pulse Tc, and outputs a borrow at every M.Tc. Subsequently, an up-counter 5 counts the number of times of an output of the borrow of the second down-counter 4, during the time of N.Tp. On the other hand, an output R of the second down- counter 4 is loaded to a counter 7 by the timing by which the borrow is outputted from the first down-counter 2. An adder 9 sets a value which has added an output L of a latch and an output of an FF 8, as a preset value of a down-counter 10. A borrow outputted from this counter 10 becomes its own load pulse and a clock of the down-counter 7. In such a way, a pulse which has divided equally an N period into M parts is obtained. Also, an error R can be distributed equally within a range of the resolution of a period Tc of a counting clock.
Patent JP-H1051573-A (JP)
Title: System and method for charging
Inventor: IWAMURA KEIICHI
IPC: G06F21/60
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To dispense with a procedure for application to utilization or the management of data characteristic to many users and to enable charging to the provision of transmission line or terminal as well by adding the data of transmission line or terminal to pay information. SOLUTION: When the utilization request for provided information PP is generated, based on information at one part of information characteristic data PID, additional data TID of transmission line or terminal and money information PPC at least, an information utilization possibility deciding part CHECK decides whether or not the information PP can be utilized. When the decided result is acceptable, the information PP can be utilized by a user terminal. In this case, information concerning whether or not the information PP can be utilized, information peculiar data PID, additional data TID of transmission line and terminal and memory information PPC is reported to the user terminal and displayed on a display part. The money information PPC can be cash, prepaid card or electronic information equivalent to money stored in a floppy disk, IC card or PCMCIA as well.
Patent JP-S6266463-A (JP)
Title: Packet assembly
Inventor: KOBAYASHI NAOKI
IPC: G11B17/043
Filed: 1985-09-18
Abstract: PURPOSE:To prevent a defective set position due to deformation caused by external force by using a toggle spring to remove a regulating plate from a packet when the regulating plate is pushed to a prescribed position on the way. CONSTITUTION:When a regulation hold plate 10 is descended while being depressed by the inner wall of an outer packet 3 and levers 25a, 25b go under a position (b), the levers 25a, 25b are descended at a dash to a position (c) by the characteristic of the toggle springs 17am 17b. Attended with the descending by the toggle springs 17a, 17b of levers 25a, 25b, the regulating plate hold plate 10 is descended at a dash and disconnected from the inner wall of an outer packet 3. Then the operation of the regulating hold plate 10 is subject to the restriction by the energizing force of the toggle springs 17a, 17b and even when the outer packet 3 is depressed externally, no effect is received. Thus, the regulating plate is not deformed or no position is deviated and the magnetic recording and reproduction with high accuracy is attained.
Patent JP-H0495385-A (JP)
Title: Induction heating device
Inventor: METSUGI MASATAKE
IPC: H05B6/44
Filed: 1990-08-01
Abstract: PURPOSE:To eliminate a contacter for exclusive use of separating a capacitor, and reduce a dimension of a device by connecting each end of a heating coil and a capacitor, of which the other end is connected to each fixed contact point of a switch, to the other end of a power source respectively. CONSTITUTION:In a switch, a first fixed contact point 10 and a fixed contact point 11 are fitted to an insulating plate 12, and one end of a low temperature side coil 2A and the fixed contact point 10 are connected to each other, and the other end of the low temperature side coil 2A and the fixed contact point 11 are connected to each other. A second and a third fixed contact points 15, 16 and a fixed contact point 17 are fitted to an insulating plate 18, and one end of a low temperature side capacitor 4A and the fixed contact point 15 are connected to each other, and one end of a high frequency power source 1 and the fixed contact point 16 are connected to each other.
Patent JP-H0493888-A (JP)
Title: Pattern processing method
Inventor: MORINAGA HIDEHIKO
IPC: H04N1/38
Filed: 1990-08-03
Abstract: PURPOSE:To remove areas outside a frame at a time by setting a body frame for a character pattern which is inputted by scanning and editing the areas outside the set body frame at a time. CONSTITUTION:In scans 1 - 5, an IR 7 operates to store image data on respective characters in one page of a document in a DISK 3 from a PMEM 6 in preset order, 15 characters are reduced and displayed on a CRT 13, and one character in the center of the document is displayed large. Then the concept of the body frame is introduced and a frame outside deleting function which turns off all bits outside the frame and a function which turns on or off bits inside or outside a specified rectangle are provided. Consequently, the body frame for scanned character pattern can be set automatically and the areas outside the frame can removed at a time.
Patent JP-H03150466-A (JP)
Title: Radioimmunoassay for b type phepatitis virus pres 2 antibody
Inventor: UIRIAMU EMU HAANI
IPC: G01N33/576
Filed: 1990-08-03
Abstract: PURPOSE: To obtain a radioimmunoassay for an anti-PreS2 antibody by symbiotically incubating a bead whose surface is coated with an antihepatitis B virus surface protein (HBS) and a PreS2+S protein together with a test sample and a radiolabeled anti-PreS2 antibody. CONSTITUTION: A bead coated with an anti-HBS is incubated with the solution of a PreS2+S protein. During this incubation process, the PreS2+S is absorbed onto the bead by specific transactions between the anti-HBS antibody coating the surface of the bead and the 'S' site of the PreS2+S protein. A test sample known to or not to contain an anti-PreS2 antibody is mixed with the same amount of a radiolabeled anti-PreS2 antibody and incubated with the produced beads. After the incubation of the test sample, the bead is carefully washed with a PBS, and then the radioactivity contained in the bead is measured.
Patent JP-H0492322-A (JP)
Title: Push button switch
Inventor: KANEKO KYOICHI
IPC: H01H13/14
Filed: 1990-08-06
Abstract: PURPOSE:To make small-sized and thin together with improving durability with no deterioration in operation feeling by pushing a stem torelatively move a sliding member to the housing and a stem and providing a brim part on the upper end whole circumference of the outer peripheral wall of the sliding member. CONSTITUTION:When the top surface of a key top 12 is pushed into, a sliding projection 38 goes down inside a guide tube 26 to compress a coil spring 10 and spring force of the spring 10 makes the tube 26 to go down inside a guide tube 14 and to press and reverse a movable contact by an underface of a sliding member 9 and the contact 8 contacts with a fixed contact 17 to turn a switch from OFF to ON. Since the whole circumference of the upper end of a side wall 29 of the sliding member 9 is provided with a brim part 30, stiffness of the member 9 rises to heighten strength of stopping coming-off from the stem 11 and the housing 7, that is to suppress deformation of the first and second engaging stepped parts 33, 34.
Patent JP-S5896049-A (JP)
Title: Takeda chemical industries ltd
Inventor: KANAMARU TSUNEO
IPC: C07C233/47
Filed: 1982-11-24
Abstract: NEW MATERIAL:The compound of formula (R1 is H or acetyl) or its salt. EXAMPLE:Deacetyl FA-5859. USE:Remedy for diabetes having excellent effect to inhibit the decomposition of fatty acids. PROCESS:Microorganisms belonging to Emericella genus or Aspergillus genus and capable of producing the physiologically active substance FA-5859 of formula (e.g. Emericella quadrilineata IFO5859, etc.) are cultured in a medium, and the physiologically active substance FA-5859 produced and accumulated in the cultured product is separated therefrom. The compound has the following physical and chemical properties: elemental analysis, C 51.16+ or -2.0%, H 9.06+ or -1.0%, N 13.26+ or -1.0%; molecular weight, 2.4-3.3X10<2> (H2O); specific rotation[alpha]<23>D- 17.4+ or -3 deg. (c=1, H2O); solubility, insoluble in petroleum ether, etc., hardly soluble in pyridine, etc., soluble in ethanol and methanol, and easily soluble in water; color reaction: positive to iodine reaction, negative to Sakaguchi's reaction, etc.; nature, colorless amphoteric substance.
Patent JP-H0741311-A (JP)
Title: Production of hexagonal boron nitride powder
Inventor: KOITABASHI HISAMITSU
IPC: C08K3/38
Filed: 1993-07-30
Abstract: PURPOSE:To obtain BN powder having a large primary particle diameter in a high yield by mixing crude hexagonal BN powder with a Ca-contg. compd. and subjecting this mixture to heat treatment in a nonoxidizing atmosphere, washing with water and further subjecting to the heat treatment at a high temp. in a nonoxidizing atmosphere. CONSTITUTION:Crude hexagonal BN powder is mixed with a Ca-contg. compd. such as oxide, nitride, carbide or fluoride. This mixture is heat-treated in the temp. range of 1,300-1,800 deg.C in a nonoxidizing atmosphere and the Ca-contg. compd. is allowed to react with impurities such as ammonium borate and boron oxide in the crude BN powder to form CaO.nB2O3. The mixture is then washed with water to remove water-soluble impurities such as CaO.nB2O3 remaining in an unreacted state without forming CaO.nB2O3. The mixture is further heat- treated at 1,800-2,100 deg.C in a nonoxidizing atmosphere and the objective BN powder having 10-30mum primary particle diameter is obtd.
Patent JP-2000039024-A (JP)
Title: Holder for rolling bearing
Inventor: TAKAMIZAWA TORU
IPC: F16C33/38
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To freely hold a lubricant on the inner surface of the central part of a pocket in the direction of the diameter of a holder and to reduce the generation of holder noise due to friction between a ball and a rolling surface. SOLUTION: A non-contact part 19 making no contact with the rolling surface of a ball 5 freely rolled in a pocket 18a is formed on the inner surface of the central part of the pocket 18a. A lubricant 25 is freely held between the non- contact part 19 and the rolling surface of the ball 5. As a result, a friction force exerted on slide contact parts 20 and 20 where the inner surface of the pocket 18a and the rolling surface of the ball 5 make slide contact with each other is decreased and the generation of holder noise is reduced.
Patent JP-S6270236-A (JP)
Title: Production of glass tube
Inventor: UCHIYAMA SHOICHI
IPC: C03B19/12
Filed: 1985-09-19
Abstract: PURPOSE:To produce high-quality glass tubes in high mass productivity without causing deformation of tubular gel immediately after gelatinization, by rotating a cylindrical container packed with gel to gelatinize the sol, filling a space part of the container with liquid, drying and sintering it. CONSTITUTION:Ethyl silicate is blended with hydrochloric acid and silica fine powder, irradiated with ultrasonic wave, centrifuged and filtered to give gel, which is packed into a cylindrical container and gelatinized while being rotated around the shaft of the cylinder, to form tubular gel. Then, a space part of the container is filled with liquid (e.g., mixed solution of ethanol and water) containing a sol component and the tubular gel is dried and sintered. Consequently, a glass tube having an inner diameter with high degree of circularity free from warpage and crack can be inexpensively produced.
Patent JP-H0740553-A (JP)
Title: Printing head of wire dot printer
Inventor: SUZUKI TETSUYA
IPC: B41J2/235
Filed: 1993-07-28
Abstract: PURPOSE:To improve the constitution of a stopper mechanism so that the ease of assembly is enhanced and at the same time, prevent each constituent part from slipping from its position and becoming damaged by forming a recessed engagement part in a laminated member which receives an armature and making it possible to assemble other laminated members in an enclosed state. CONSTITUTION:A stopper 101 is not of a mere ring shape but of an almost vessel shape with a formed recessed engagement part. In addition, a cylindrical part 101 is continuously formed at the bottom 101a of a ring shape, and these bottom 101a and the cylindrical part 101b form the recessed engagement part 102. Further, a flange part is formed continuously to the cylindrical part 101b. A metal plate 39, a rubber ring 41 and film 43 are previously assembled as a unit in the recessed engagement part 102 of the stopper 101. Under this state, an entire stopper mechanism 35 is assembled into the recessed part of an inner cylindrical member.
Patent JP-2000039962-A (JP)
Title: Mouse device
Inventor: DOI AKIHIKO
IPC: G06F3/0354
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive mouse device which is easily assembled. SOLUTION: The mouse device is equipped with a rotary ball hold part which rotatably holds a rotary ball for detecting the direction and quantity of movement by operation; and the rotary ball hold part consists of a bearing 6 which comes into contact with the rotary ball and a bearing support member 5 which supports the bearing 6 rotatably and the bearing support member 5 is formed of a leaf spring 5e to have elasticity.
Patent JP-2001030263-A (JP)
Title: Mold, production thereof, and production of anisotropic conductive sheet
Inventor: INOUE KAZUO
IPC: H01B13/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To mold an anisotropic conductive sheet easy to produce and having conductive parts of a complicated pattern at a small pitch and to allow a magnetic field uniform in a surface direction to act on the specific part of a sheet molding material layer. SOLUTION: A mold is equipped with a non-magnetic substrate 10 having a plurality of conical recessed parts formed to the surface thereof on the side of a molding surface and the spherical magnetic members 20 comprising a ferromagnetic material held to the recessed parts of the non-magnetic substrate 10. The mold is produced by applying anisotropic etching treatment to one surface of a plate-shaped non-magnetic substrate material susceptible to anisotropic etching to form a plurality of the conical recessed parts and housing the spherical magnetic members 20 in the recessed parts to bond them. An anisotropic conductive sheet is produced by filling the mold with a material containing conductive particles showing magnetism and allowing a magnetic field to act on the material through the magnetic members 20 to cure the same.
Patent JP-2001033938-A (JP)
Title: Method for correcting characteristic of halftone phase shift mask
Inventor: TAKUSHIMA KATSUHIRO
IPC: G03F1/32
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a correction method for the characteristics of a halftone phase shift mask which is capable of correcting the transmittance and phase difference characteristic of the halftone phase shift mask to the desired transmittance and phase difference. SOLUTION: A measuring instrument 18 measures the transmittance of the manufactured halftone phase shift mask 10 and outputs the transmittance to a controller 20. The controller 20 sets the halftone phase shift mask 10 at a holder 22 and drives a drive assembly 24 to immerse the mask for a prescribed time into a quartz vessel 28 packed with a solution 26 heated to a prescribed temperature by a heater 30. As a result, the characteristics, such as film thickness and composition, of the halftone film are changed, by which the transmittance is changed and is corrected to the desired transmittance. After the halftone phase shift mask 10 is immersed for the prescribed time, the mask is rinsed with hot pure water and pure water and is then subjected to 1PA drying.
Patent JP-H0762116-A (JP)
Title: Polyester film for lamination with metallic sheet, laminated metallic sheet and metallic container
Inventor: KUZE KATSURO
IPC: C08L67/00
Filed: 1993-08-23
Abstract: PURPOSE:To provide the title film which can resist scratching in a can manufacturing process, has good productivity and is reduced in elution of oligomers when heated in retorting or the like. CONSTITUTION:The film is one containing 0.3-5wt.% fine inorganic particles of a mean particle diameter of 0.5-5mum and having a content of a cyclic ethylene terephthalate trimer of 0.7wt.% or below.
Patent JP-H06219976-A (JP)
Title: Production of fluoroethane compound
Inventor: BUARENCHIN BUASHIRIEBUITSUCHI
IPC: C07C17/04
Filed: 1993-08-23
Abstract: PURPOSE: To provide a process for preparing fluorinated ethanic organic compounds having fluorine atoms at the all of two carbon atoms in the molecule are formula at a high yield.  
     CONSTITUTION: In a process for preparing a fluorinated ethanic compound, ethylene or a halogenated ethylenic compound is made to react with uranium hexafluoride at a temperature of 80°C to 400°C in 1-1.2 molar ratio of the ethylene or the halogenated ethylenic compound to one mole of the uranium hexafluoride. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H1035089-A (JP)
Title: Image formed body and its manufacture
Inventor: KINOSHITA SATOSHI
IPC: B41M3/14
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an image formed body of a high security wherein truth or falsehood can be discriminated with a fluorescent image emitting light with a black light, and reproduction of the fluorescent image is very difficult, and its manufacture. SOLUTION: By using three kinds of fluorescent ink containing three kinds of color materials emitting light of R, G, B by being excited with light of a wavelength area other than that of visible light, R, G, B image data provided to a copy image or a subject arm printed on at leat a part of a substrate 1 to form fluorescent images 3-20. By irradiating with black light containing excitation light, R, G, B lights are emitted from the fluorescent image part 3-20, and the fluorescent image near the copy image is made to appear by mixing of the additive colors.
Patent JP-S6365947-A (JP)
Title: Capturing fine particles
Inventor: SUGATA MASAO
IPC: B01J4/00
Filed: 1986-09-05
Abstract: PURPOSE:To selectively form and capture the objective product and to facilitate the development of a composite material due to fine particles, by capturing fine particles by applying modulation such as molecular vibration or grid vibration to the capturing position of fine particles. CONSTITUTION:When fine particles are supplied to an upstream chamber 2 which a downstream chamber 3 is evacuated, pressure difference is generated between the upstream chamber 2 and the downstream chamber 3. Therefore, the fine particles supplied pass through a contracting and expanding nozzle 1 from the upstream chamber 2 to flow into the downstream chamber 3. Light is allowed to irradiate the inflow fine particles from a light source 5 through a sector 6 to perform the application of modulation. The sector 6 makes the light allowed to irradiate the fine particles intermittent and controls the irradiation time of the light. Further, the light source 5 can be also used as a heat source (infrared ray source etc.).