baber/WOPTO huggingface dataset:
Patent JP-H06220726-A (JP)
Title: Method for winding roving in roving frame
Inventor: SEKIYA SHIGEKI
IPC: D01H1/36
Filed: 1993-01-21
Abstract: PURPOSE:To stop a roving end at the target stopping position according to simple control and simultaneously minimize the waste of the amount of the spun roving. CONSTITUTION:Lifting and lowering changeover points (P) and (Q) for the winding end of a bobbin rail in which the distance between the points sandwiching the target stopping position (Y) of a roving end in the upper and lower parts is regulated to about 1/4 of the length of a barrel winding part (L) except the upper and lower shoulder parts of a full bobbin are previously inputted and set in a controller. When the length of the spun roving attains a prescribed length near the full bobbin, the usual lifting and lowering changeover points of the bobbin rail are changed to the lifting and lowering changeover points for the winding end. After the length of the spun roving attains the length of the full bobbin, the frame is stopped when the roving end attains the target stopping position (Y).
Patent JP-H01203273-A (JP)
Title: Method for calcining honeycomb structural body of ceramics
Inventor: MIYAHARA KAZUHIRO
IPC: C04B35/64
Filed: 1988-02-10
Abstract: PURPOSE:To prevent cracking in the inside and end parts of a honeycomb structural body and to execute good calcination by increasing or decreasing the concn. of O2 in a calcination atmosphere particularly in the temp. region where a molding assistant or pore increasing agent hardly burns or the temp. region where said assistant or agent burns. CONSTITUTION:The molding assistant and/or pore increasing agent is added to the mixture composed of raw materials having prescribed grain sizes and the mixture is plasticized to form a deformable batch. This batch is molded by an extrusion molding method and the molding is dried to form the molding of the honeycomb structural body. While the temp. difference between the inside part and outside part of the molding is measured, the combustion of the molding assistant or the pore increasing agent is controlled by increasing or decreasing the concn. of the O2 in the atmosphere and the molding is calcined. The honeycomb structural body of the ceramics which has no cracks in the inside and end parts and is not internally eroded, has the uniformized internal and external characteristics and is satisfactory calcined is thereby obtd.
Patent JP-S60172371-A (JP)
Title: Cyclone apparatus for air cleaner
Inventor: NOMIYAMA SATORU
IPC: B04C3/04
Filed: 1984-02-16
Abstract: PURPOSE:To fix rapidly, securely, and easily tubes by fusing and fixing the end part of a cylone tube on the air sucking port side and the end part of an air introducing tube at least to the respective neighboring end parts. CONSTITUTION:Cyclone tubes 16 are inserted into the neighboring opening parts 4c to a stepped part 16B, and a pressing die 17 which is heated to a temp. at which the base material of the tube 16 is melted is pressed in the direction C to melt the end part of the tube 16. And the molten part is expanded around the opening parts 4c. Accordingly, the molten part flows into a connecting groove 17B furnished to the pressing die 17, and the molten part of the tubes 16 are finally combined to form a fused part 20. Subsequently, the pressing die 17 is quenched and taken out from the tubes 16. The tubes 16 are successively joined in the same way, and air introducing tubes 7 are joined to a lower lid by exatly the same technique.
Patent JP-S61189093-A (JP)
Title: Synchronous circuit
Inventor: KANOTA KEIJI
IPC: H04N9/793
Filed: 1985-02-15
Abstract: PURPOSE:To obtain an excellent recovered clock signal with good noise immunity by adding a frequency synchronizing loop to a phase locked loop based on a burst only at asynchronous state in the reproducing synchronous circuit of a video tape recorder. CONSTITUTION:A burst gate 2 extracts a burst signal in an input signal, gives it to a voltage controlled type variable frequency oscillator 6 through a multiplier 3, an LPF 4 and an adder 5 to extract a clock signal at an output terminal 7. The clock signal is fed to the multiplier 3 via a 1/4 frequency divider 8 to constitute a phase locked loop 10. A synchronous separator circuit 11 separates a horizontal synchronizing signal from an input signal, the separated signal is compared with a signal from the frequency divider 8 at a frequency comparator 13 via a PLL 12 and the output is fed to the adder 5 through a switch 14 to constitute a frequency synchronous loop 20. The output signal of an asynchronous detection circuit 29 turns on the switch 14 at the asynchronous state, adds the frequency synchronous loop 20 to the phase locked loop 10 to correct frequency locking.
Patent JP-2000225621-A (JP)
Title: Mold structure
Inventor: SAKAI TOMOHARU
IPC: B29C33/44
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To increase the freedom of the design a product having an undercut part by simple constitution. SOLUTION: When an upper mold 34 is moved in the mold opening direction A from a molding position by an actuator 42, a lower side slide part 38 is moved in the demolding direction B from the molding position by an interlocking rod 46 slanted in the mold opening direction and a slide hole 38B. After that, a resin molded product 10 is moved in the mold extraction direction parallel to the mold opening direction, and an upper side slide part 40 is moved in the demolding direction from the molding position by an actuator 48. In this way, the interference of a fixed mold 32, the slide parts 38, 40, and the upper mold 34 with the resin molded product 10 is eliminated, and the molded product 10 can be extracted from the molds.
Patent JP-H09222687-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MIYAJI NOBUMASA
IPC: G03C1/29
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material high in sensitivity to light emitted from a red light source in high illuminance in a wide wavelength region, low in fog, superior in stability of an emulsion with the lapse of time, free from residual dye stains, and high in image quality. SOLUTION: This silver halide photographic sensitive material has a silver halide emulsion layer containing at least one kind of sensitizing dye represented by formula I and at least one kind of sensitizing dye represented by formula II and in formulae I and II, each of L1 -L10 is a methine group; each of Z1 -Z4 is an atomic group necessary to form a 5- or 6-membered N-containing hetero ring; each of R1 -R4 is an 1-4C alkyl group or the like; each of R5 and R6 is a 1-4C alkyl group, a cycloalkyl or aryl or saturated or unsaturated heterocyclic group; X is an anion; and (m) is 0 or 1 and when an intramolecular salt is formed, (m) is 0.
Patent JP-S55120441-A (JP)
Title: Production of hollow part
Inventor: SHIMIZU SETSUGO
IPC: B21K1/00
Filed: 1979-03-10
Abstract: PURPOSE: To prevent the deformation at the cut face by so turning a cutting tool as to offcenter with respect to the barrel part thereby cutting the blank in the circumferential direction.  
     CONSTITUTION: When an eccentric gear is rotated 90°, the center O of a moving blade moves to the O' point and the A point of an outer moving blade and the B point of an inner moving blade 18 move to the A', B' points respectively, thereby cutting in the barrel part of the blank 3. At the same time, the outer moving blade at the C point also moves to the C' point and the cutting loci of the moving blades are shown by the shaded portion a. Further, when the eccentric gear is rotated 180° and the axial center O is moved to O", the A point of the outer moving blade moves to A" and also the D point of the inner moving blade 18 moves to D' point. In this way, when the area cutting in the barrel part of the blank 3 becomes 50% as shown in the shaded portions a, b, c, the remaining portions are separated and cut as rupture face by cracking. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63194648-A (JP)
Inventor: KAMESHIMA SHIGEHIRO
IPC: A61B5/055
Filed: 1987-02-09
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-H06244553-A (JP)
Title: Manufacture of thin film multilayered wiring board
Inventor: OYAMA KATSUHIKO
IPC: H05K3/46
Filed: 1993-02-17
Abstract: PURPOSE:To provide a method for manufacturing wiring boards improved in reliability of wiring patterns and interlayer insulation. CONSTITUTION:A synthetic resin insulation layer 7 and a photosensitive resin layer 8 are piled up on a base substrate 6, and this laminate is photoetched into patterns 7', 8'; then, a conductive metal is deposited over the patterned faces 7', 8', and the photosensitive resin pattern 8' is selectively melted away, and a metal deposited film 9b on its face is peeled off to form a wiring pattern 9a almost flush with the synthetic resin insulation patterned face 7'. Similarly, the following steps are repeated: patterning by photoetching of a synthetic resin insulation layer-photosensitive resin layer laminate, film deposition of a conductive metal onto this patterned face, melt-away of a photosensitive resin layer, and formation of wiring patterns by peeling-off of a metal deposited film on a photosensitive resin layer along with this melt-away.
Patent JP-H06244374-A (JP)
Title: Matrix type ferroelectric memory
Inventor: MIHARA TAKASHI
IPC: H01L27/10
Filed: 1993-02-17
Abstract: PURPOSE: To enable very large-scale integration, without deteriorating residual polarization by composing a semiconductor element of a pnp type lateral transistor(TR) and an npn type longitudinal TR and connecting the base part of one TR to the collector part of the other. CONSTITUTION: On a p-type Si substrate 31, an n-well region 32, p<+> -diffusion layers 34 and 35, an n<+> -emitter region 36 are formed to constitute a semiconductor element in two-terminal switch structure consisting of a longitudinal npn TR and a lateral pnp TR. To a field oxide film 32 on the surface of the substrate 31, a ferroelectric capacitor constituted of a base substrate 39, a ferroelectric thin film 40, and an upper electrode 41 is connected across a protection film 38, in series with the semiconductor element. Further, the upper electrode 41 and an emitter region 36 are connected by a 3rd lead-out electrode 45. Thus, a ferroelectric capacitor is formed on the protection film 38 of SiO2 , so that the capacitor becomes extremely stable and a very large-scale integration can be actualized, without deterioration in residual polarization.
Patent JP-S52112219-A (JP)
Title: Horizontal deflection circuit
Inventor: YOSHIMI TOMU
IPC: H04N3/16
Filed: 1976-03-17
Abstract: PURPOSE:To secure constant horizontal amplitude by obtaining the control voltage which functions to give conduction to switching transistor from cross point between primary winding of high-voltage transformer and serial connection condenser and then by pilling ABL voltage obtained from high voltage generator winding.
Patent JP-S58146040-A (JP)
Title: Optical system information recording original disk
Inventor: KUMASAKA OSAMU
IPC: G11B7/24
Filed: 1982-02-24
Abstract: PURPOSE:To record information, by evaporating a metallic thin film by laser light, and deforming a photoresist on the surface of the metallic thin film. CONSTITUTION:On a disk 1, a metallic thin film 2 of <=200Angstrom , consisting of Cr, Al, Te, Bi, Ag, Pb, Sn, or an alloy of them is provided, and also, on said film, a material being rich in ductility, such as a photoresist, etc. is applied as a projection forming layer 3. As for its thickness, lambda/4n is desirable. Recording is executed by condensing the laser light onto the metallic thin film 2, and evaporating it, and expanded metallic vapor pushes up the projection forming layer 3 and forms a bulge 4. Development of the photoresist can also be executed.
Patent JP-H11232110-A (JP)
Title: Digital broadcast downloading system
Inventor: TOMIOKA YOSHIAKI
IPC: H04N7/00
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To improve the reliability and efficiency in a downloading data processing by attaching additional data at the time of transmission and reception and improving the reception method. SOLUTION: An information capable of gathering data by a suitable block unit and storing them in a memory 15 and an information for separating error detection information 13 and program data 14 are added and three kinds of the data which are header information 12, the error detection information 13 and the program data 14 are transmitted by a packet switching system as downloading data. The suitable block unit is a size suitable for the erasure/ storage of a nonvolatile memory 19. In a reception system, by the information for separating the error detection information 13 and the program data 14, the program data 17 and the error detection information 16 are separated, gathered by the suitable block unit and stored in the memory 15.  Thereafter, the error detection of the program data 17 is performed in a CPU 18 by using the error detection information 16 and they are stored in the nonvolatile memory 19 by the block unit.
Patent JP-2000227370-A (JP)
Title: Rubber burr inspection instrument
Inventor: TAJIMA IWAO
IPC: B23Q17/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber burr inspection instrument which can exhibit excellent inspection accuracy through a relatively simple structure and can be handled relatively easily. SOLUTION: A rubber burr inspection instrument for rubber burrs adhering to the surface of a work 51 comprises a member 12 being pressed against the surface of the work 51, means 2 for rotating any one of the work 51 or the member 12 being pressed, and means 21 for detecting frictional rotation of the other of the work 51 or the member 12 when one of them is rotated.
Patent JP-S58144966-A (JP)
Title: Electronic cash register
Inventor: INOUE HARUHIKO
IPC: G07G1/12
Filed: 1982-02-23
Abstract: PURPOSE:To prevent the disappearance of data, by storing a time zone of shop opening in a register and providing a time information generating part and inhibiting the adjustment mode during the time of shop opening. CONSTITUTION:A CPU1 stores the input from a keyboard 4 into an RAM3 and operates it and displays the result on a display 5 and prints out it to a printer 7 in accordance with a program stored in an ROM2. The CPU1 controls a cash drawer 8. The CPU1 has a timer circuit 6 to output current time information and sets the shop opening time through the keyboard 4. The keyboard 4 is provided with a changeover switch for the register mode, the inspection mode, and the adjustment mode. If the adjustment mode is designated erroneously during said set shop open time, this designation is processed as an error. Thus, data registered till this designation is not lost erroneously.
Patent JP-H10227657-A (JP)
Title: Position detector with error correction function
Inventor: YURA MOTOSUMI
IPC: G01D5/245
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To constantly detect a DC component and to detect a position accurately by utilizing a property that the mutual difference between square sums indicating the radius of a circle increases in the case of a gear eccentricity and adding a correction to a bi-phase signal using only an accurate DC component detection value when the amplitude fluctuation is small. SOLUTION: When a retention signal dh of the output of an amplitude fluctuation detection part 11 is zero, DC components Va and Vb detected by a DC component detection part 10 are outputted as they are. When hen the retention signal dh is 1, DC components Va and Va immediately before are retained and continue to be outputted. As a result, when the amplitudes of bi-phase signals (x) and (y) fluctuate and an operation for detecting the DC components Va and Vb becomes inaccurate, a DC component that is detected by an operation immediately before continues to be used. Then, by performing a correction by subtracting DC components Va and Vb outputted from the DC component retention part 18 using substracting 19a and 19b, an ideal bi-phase AC signal that does not contain any DC component can be obtained without any DC component.
Patent JP-2000228728-A (JP)
Title: Image processing method for color electronic photograph and its electronic photographing system
Inventor: FUJITA TORU
IPC: H04N1/407
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To realize a screen angle expressed in irrational tangent or to make all dot pitches of screen in different colors equal to each other. SOLUTION: In the image processing to express gradation by a mesh point consisting of a plurality of dots, an image reproduction engine is utilized, which attaches toner to a development area with a prescribed area at a prescribed position in response to image reproduction data consisting of dots. Then a gravity center position of a mesh consisting of a single dot or a plurality of adjacent dots is shifted to an optional position from the center of the dots to realize a desired screen angle or a desired mesh point pitch. As a result, an irrational tangent screen angle is realized and the mesh point pitch of a plurality of screen in a plurality of colors are all made equal.
Patent JP-H04267214-A (JP)
Title: Shaft-like mirror deflector
Inventor: FUJIOKA TAKANOBU
IPC: G02B26/10
Filed: 1991-02-22
Abstract: PURPOSE:To provide a cheap shaft-like mirror deflector and to prevent the same from being damaged even though the shaft thereof is rotated at a high speed, by using a cheap and easily-machinable material. CONSTITUTION:A shaft member 1 is composed of a shaft body and an outer sheath 2 with which the outer surface of a shaft body is covered, the shaft body and the outer sheath 2 being made of different materials, respectively. For example, the shaft body is made of glass so that the cost of the material can be made to be low, and the shape machining and the mirror-surface finish to the end face thereof may be facilitated, and accordingly, the cost of the shaft-like mirror deflector can be reduced. Further, since the outer peripheral surface of the shaft body is covered with the outer sheath 2, it is possible to prevent occurrence of fragmentation or crack in the case of using the shaft body made of fragile glass.
Patent JP-H01204768-A (JP)
Title: Printer
Inventor: TAKAZAWA HIDEYUKI
IPC: G06K15/00
Filed: 1988-02-12
Abstract: PURPOSE:To achieve reduction of labor in operations and costs by promoting interchangeability of a printer, by a method wherein a printing process of printing data is performed on a controlling program supplied from an information processor. CONSTITUTION:A CPU 4 judges whether information from a host computer 2 is a controlling program or a printing data. For the controlling program, it is stored in a program memory 5, and various processing are executed on the program. Further, when the printing data is sent after storing the controlling program in the program memory 5, the CPU 4 supplies this data to the program memory 5 side successively accumulating this data to a buffer input data 6 side, executes interpretation of the printing data and preparation of an image data based on the controlling program, and supplies this image data to a buffer for output image 7. Further, printing processing of the image data is performed by controlling a printer 8. Therefore, even when the host computer 2 is replaced by other type of computers, conforming operation is executed on said controlling program, and high interchangeability can be obtained.
Patent JP-2000225612-A (JP)
Title: Compounding method of fine aggregate and kneading water and continuous kneading method of concrete
Inventor: SOGO SHIGEYUKI
IPC: B28C7/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To make the compounding ratio between aggregate and water constant and realize a continuous kneading, in which the variation in quality is small by a method wherein the fine aggregate and the kneading water are put in a container so as to compact the fine aggregate by giving vibration or the like to the container in order to finally take out a compacted mixture from the bottom of the container. SOLUTION: A controlling part 7 controls water quantities and the openings of gates 9 so as to make the mixing ratio of fine aggregate and water equal to the predetermined volume ratio and, at the same time, drives a vibrator 8 in order to vibrate a mixing hopper 1 so as to vibratingly compact the fine aggregate. By opening the gates 9, a fine aggregate- water mixture having a certain compounding ratio is fed in a screw mixer 6. At the same time, the balance water, a cement and coarse aggregate are successively fed by a constant quantity. By rotatingly driving the mixer 6, a concrete is continuously kneaded at the constant ratio and successively delivered through a discharging port to a belt conveyor 19. Thus, the compounding ratio of the fine aggregate and the kneading water can be made constant.  By continuously kneading the balance water, the cement and the coarse aggregate with the metered above mixture in accordance with the compounding planning, a concrete, the variation in quality of which is small, is realized.
Patent JP-S57143006-A (JP)
Title: Installation of power plant
Inventor: HIRATA SUSUMU
IPC: E02B9/04
Filed: 1981-02-28
Abstract: PURPOSE:To fall the temperature of hot drain water in cooling water, to settle down soil and sand in the cooling water, and to enable an intensive arrangement of water way, by a method wherein an intake channel for cooling water having an open upper face is constructed in a zigzag manner. CONSTITUTION:Thermal power plantsI-III are constructed on a land L along shore W shuch as river, sea, and intake channels 5 for cooling water for the power plants are gathered into a zigzag water way. The intake chnnels 5 are constructed into a channel which has the open upper part and is of reinforced concrete. A flowt guiding bank 7 is built in an intake 3. The terminal of the intake channel 5 is connected to each plant through a pumping room P and an intake pipe 1. A drainage duct 2 is connected to a hot water pool 2 which is partitioned with the water guiding bank 7' from W, and hot drain water W' is drained through a discharge port 4 which is open to a direction in which water flows away from the intake 3. The upper surface of cooling water is cooled by the intake channel 5 whose upper surface is open, and additionally, soil and sand in cooling water is settled down to the bottom of the intake channel 5.
Patent JP-S62236350-A (JP)
Title: Manufacture of flat brushless motor
Inventor: KISHI YOSHIO
IPC: H02K29/00
Filed: 1987-02-10
Abstract: PURPOSE:To enhance the efficiency of a flat brushless motor by bonding an insulating layer on a flat platelike magnetic path material, and forming a wiring printed pattern on the layer to reduce a gap between the magnetic path material of a rotor magnet and a stator yoke. CONSTITUTION:An insulating layer 12 made of an insulating base material 6 and a bonding material 7 is bonded on a flat platelike magnetic path material 8, and a metal foil is bonded on the layer 12. Then, the foil is etched to form a wiring printed pattern layer 11. Then, a driving winding is arranged on the layer formed with the pattern layer, and a rotor magnet is arranged through a predetermined gap facing the driving winding.