baber/WOPTO huggingface dataset:
Patent JP-S62296985-A (JP)
Title: Cutting method by laser beam for laminar raw material
Inventor: WAKUMIZU TERUYOSHI
IPC: B23K26/40
Filed: 1986-05-08
Abstract: PURPOSE:To omit the finishing operation by the manual operation in the titled cutting method by positioning the starting point of the cutting at a waste part deviated from an annular cutting line and avoiding the overlapping of the starting point with the end point with one point of the cutting line as the end point of the cutting and reducing a locus of the surface to be the surface at the time of using at the end point. CONSTITUTION:The proper place of laminar raw material 20 made of resin is cut by a laser beam projected from an irradiating gun 22 to form an opening part. At that time, the surface to be the rear at the time of using the raw material 20 after being worked is made to the top and supported on a supporting device 21. Afterward, the proper place of the part which is deviated from the annular cutting line 25A and to be wasted after the cutting is made to the starting point 23 and projected by the laser beam and passed through. Next, one side at least of the irradiating gun 22 and raw material 10 is moved and a bending point 24 of the annular cutting line 25A and is attained and afterward, is cut along the cutting line 25A to form the locus 25 by the cutting. Moreover, up to the bending point 24 which is not overlapped with the starting point 23 of the locus is cut to form the opening part with a prescribed shape.
Patent JP-S63271999-A (JP)
Title: Manufacture of thick film ceramic printed wiring board
Inventor: KUBO TATSUMI
IPC: H05K3/46
Filed: 1987-04-28
Abstract: PURPOSE:To improve the productivity of a wiring board by printing a conductor layer and a resistor layer respectively on a ceramic substrate by using a photoset type conductor firing paste and photoset type resistor firing paste and then, by burning both the layers simultaneously. CONSTITUTION:A conductor layer 1 and a resistor layer 2 are printed respectively on a ceramic substrate 3 by using photoset type conductor firing paste and photoset type resistor firing paste and then, both the layers are simultaneously firing. Since the burning paste is of a photoset type, entirely no solvent is contained and as a result, the time for drying the conductor 1 and the resistor 2 is counted by the unit of a second and as the resistor can be printed immediately after the conductor is printed and set, printing can be done in an extremely shorter time in comparison with conventional methods and productivity is greatly improved. A stain or a blur appeared on the superposed region of the conductor and the resistor when conventional solvent type conductor burning paste and resistor burning paste are simultaneously burned and the reduction of reliability by a defective connection are also prevented and a stable thick film ceramic printed wiring board can be obtained.
Patent JP-2000298848-A (JP)
Title: Method for measurement and search of track pitch on disk
Inventor: TATSUTA NORIHIRO
IPC: G11B7/085
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for the measurement of a track pitch on a disk in which a signal is recorded at a constant linear velocity. SOLUTION: A linear velocity is measured in a prescribed position on a disk in which a signal is recorded at a constant linear velocity. After that, a pickup is moved to a measuring position at a set absolute time. A radius in the measuring position is found on the basis of a prescribed track pitch. A track pitch is measured on the basis of the ratio of N to (n) when the number of frames to be read out at the prescribed speed of rotation of the disk in the measuring position is designated as N and the number of frames to be read out at a prescribed speed of rotation in the measuring position on the disk in which the signal is recorded at the prescribed linear velocity and at the prescribed track pitch is designated as (n).
Patent JP-S5630031-A (JP)
Title: Controlling method for shape in roll forming work
Inventor: TANAKA AKIHIRO
IPC: B21D5/08
Filed: 1979-08-21
Abstract: PURPOSE: To improve the workability and the productivity, by providing the entry guide, the interstand guide shoe, the pinch roll, etc., to be the accessory epuipment of the roll forming plant, with the position controlling function.  
     CONSTITUTION: The entry guide 2 is movable vertically to the pas line 1 by vertically moving the ram cylinder 8 using the hydraulic pressure generator 7. This is also realizable by the motor and gear mechanism instead of the hydraulic mechanism. Besides, the entry guide 2 is made also movable longitudinally on the longitudinal guide rail 10 by using the hydraulic cylinder 9. These equipments are for adjusting the position of the entry guide 2; however, the interstand guide shoe, the idel roll, etc., are also possible to be provided with the function of the vertical movability and the simultaneous vertical and longitudinal movability. As a result, the longitudinal chamber to be generated in the roll forming work is perfectly prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08300418-A (JP)
Title: Injection molding die
Inventor: SUZUKI JIRO
IPC: B29C45/36
Filed: 1995-04-28
Abstract: PURPOSE: To provide an injection molding die in which resin flows uniformly into a cavity, and a pressure loss is reduced and which can give a high quality molded product. CONSTITUTION: A movable die 3 which can advance/back to/from a fixed die 2 is provided, and a cavity 35 is formed between the dies 2, 3. A resin injection port, a resin passage 25a which communicates with the port, and a ring-shaped gate 30 which communicates with the passage 25a and leads molten resin to the cavity 35 are installed. In addition, a sleeve guide needle 31 is installed which is bonded/supported to/by a cavity core 36 which penetrates the passage 25a and the gate 30 and forms the cavity by its end part, and a sleeve valve 33 which opens/closes the gate 30 freely advansingly/backingly in the axial direction is engaged with the needle 31.
Patent JP-H09293385-A (JP)
Title: Hold confirmation circuit for data memory
Inventor: ISHIHARA KUNIYASU
IPC: G11C29/12
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a hold confirmation circuit by which the correlation accuracy between data inversion and power-supply change is enhanced by a method wherein a change in the content of data in a dummy cell part adjacent to a data memory which writes/reads out data via an internal bus is always monitored and an interrupt signal is output. SOLUTION: Respective dummy cells in a dummy cell part 11 which is constituted of a plurality of dummy cells jointly own bit lines in respective cells inside a data memory 2, they are connected to word lines which are parallel to respective word lines inside the memory 2, and they are connected to a VDD line and a GND line which are common to the respective cells inside the memory 2. Consequently, the electric characteristic of the respective dummy cells can be brought close to the electric characteristic of the cells inside the memory 2. In addition, the respective dummy cells are written via an internal bus 3, and an initial value is set. A dummy-cell monitoring circuit 12 is provided with a parity computing part and with a logic element, it computes the parity of the dummy cells inside the cell part 11, and it detects a change in the content of data.  The logic element, to which the output signal of the computing part is input, output an interrupt signal when the change in the content of the data in the respective dummy cells inside the cell part 11 is detected.
Patent JP-H07320955-A (JP)
Title: Stationary induction electric equipment
Inventor: INOUE TAMOTSU
IPC: H01F27/28
Filed: 1994-05-19
Abstract: PURPOSE:To provide such stationary induction electric equipment that the dielectric and mechanical strengths of the end sections, especially, the electrostatic shield sections of its windings are improved. CONSTITUTION:Windings 1 and 3 which are respectively constituted by piling up unit windings upon another with spacers 5 in between are arranged around an iron core with prescribed clearances and, at the same time, a plurality of insulating pipes 2 and 4 are coaxially arranged around the iron core. In addition, spacers 7 and 16 composed of an insulating material are inserted between the windings and pipes 2 and 4 and between the pipes 2 and 4 in the laminating direction in such a state that the spacers 7 and 16 are nearly uniformly fitted to the outer periphery of the pipes 2 and 4 and electrostatic shields 18 are provided at the end sections of the windings 1 and 3. The projecting parts of the spacer 16 which is in contact with the windings 1 and 3 from the end sections of the windings 1 and 3 are cut off and the diameter of the shield 18 at the end section of the winding 3 is made smaller than the inside diameter of the winding 3 on the inner periphery surface side of the winding 3 and larger than the outside diameter of the winding 3 on the outer periphery side of the winding 3.
Patent JP-S5730852-A (JP)
Title: Copying system
Inventor: NISHI KENICHI
IPC: G03G21/02
Filed: 1980-07-31
Abstract: PURPOSE:To know copying sheet number of each division easily and surely by recording the copying sheet number corresponding to each counter in plural copying devices having functions of discriminating freely removable copying sheet number counters. CONSTITUTION:Counters 1 held by each division are made freely attachable and detachable to and from respecitve copying devices 4a, 4b by way of insertion parts 5, and copying sheet numbers are displayed in the display parts 2 of the counters 1 mounted thereto by pulses from pulse generators 7. On the other hand, the pulses and the discrimination signals for the counters of which divisions from discriminating means 6 are applied to a recorder 8. The copying sheet numbers by the respective counters are cumulated and displayed in the divided parts 10-1- of the recorder 8, whereby the copying sheet number of each division is known easily and  surely.
Patent JP-S587302-A (JP)
Inventor: UMIGAMI MASAHARU
IPC: B27C1/10
Filed: 1981-07-06
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-S589559-A (JP)
Title: Yoke for transducer
Inventor: ONDA MITSUO
IPC: H02K37/16
Filed: 1981-07-07
Abstract: PURPOSE:To decrease the whole thickness of a rotor section by mounting a yoke supporting plate, which has been laminated onto left and right yoke bodies, at the central hole of the left and right yoke bodies and in form that is welded in a thick surface. CONSTITUTION:The yoke supporting plate 23 integrally connecting the left and right yoke bodies 21, 22 is set up into the central hole 24a of the yoke 24 for the transducer and in the thick surface of the yoke 24 for the transducer. Accordingly, the whole thickness can be decreased only by thickness through which the yoke supporting plate has been laminated onto the yoke because the yoke supporting plate 23 is contained in the thickness of the yoke 24. An air gap between the rotor magnet of the rotor 26 incorporated into a through-hole 23a and the through-hole 23a can be set arbitrarily because the yoke supporting plate 23 is made of a nonmagnetic material and manufactured by a member separate from the left and right yoke bodies 21, 22.
Patent JP-H043132-A (JP)
Title: Projection type display device
Inventor: KONDO MITSUSHIGE
IPC: G02F1/13
Filed: 1990-04-20
Abstract: PURPOSE:To decrease the luminous fluxes which is shed out of a light valve and are wasted and to improve luminance by collimating the luminous flux emitted from a light source part to collimated luminous fluxes of a rectangular shape about the size of the light valve. CONSTITUTION:The light source part 30 is a reflecting mirror 31 of a concave face which is formed as a paraboloid in its section. The focal lengths of the paraboloidal mirrors 40a, 40b, 40c of the concave faces forming sectorial shapes which are a part of the reflecting mirror 39 are varied by the positions phia, phib, phic around the optical axes of rays 35a, 35b, 35c. The luminous fluxes shed out of the light valve among the luminous fluxes with which the light valve is irradiated are decreased and the light valve is eventually irradiated with all the luminous fluxes if the paraboloidal shapes are so constituted that the sectional shape of the collimated luminous fluxes have the same shape and same size as the shape and size of the light valve. The luminance of the projected image projected by a projecting lens is improved in this way.
Patent JP-H08301293-A (JP)
Title: Package for condlence
Inventor: ONOKI KOJI
IPC: B65D27/04
Filed: 1995-04-28
Abstract: PURPOSE: To easily confirm such a state that paper money is housed in a housing part from the outside by forming a window part capable of seeing the interior of the housing part from the outside to a package/main body. CONSTITUTION: A window part 2 is provided to the rear side of a package main body 1 consisting of a paper inner bag 3 having a housing part 5 and the paper exterior material 4 applied to the outside of the inner bag 3. The window part 2 consists of the outer window 2a provided to the exterior material 4 and the inner window 2b provided to the inner bag 3 and the outer window 2a is formed into an arbitrary character or pattern shape according to the form of condlence by punching. The circular inner window 2b is bored in the rear surface of the inner bag 3 so as to be capable of seeing the interior of the housing part 5 through the inner window 2b. By this constitution, the presence of the paper money in the housing part can be easily confirmed and it can be certainly prevented that paper money is forgotten to insert.
Patent JP-2000211702-A (JP)
Title: Flat storage type twisted-shaped refuse box
Inventor: SEN KINSHO
IPC: B65F1/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To facilitate storage transport by a support frame or extension use, by fixing a plurality of the support frames between a base seat and a steel frame by fixed seats and constituting so as to generate necessary elastic torque. SOLUTION: A base seat 61 is formed by combination of at least a ring- shaped base ring 611 and at least a linear base rod 613. Fixed seats 62 in the number respectively corresponding to the base seat 61 and a circular steel frame 60 are cover provided, one end of the fixed seat 62 can be cover provided in one protruded lever 635 of a support frame 63, the circular steel frame 60 is supported by a plurality of streaks of the support frames 63, to be positioned in the upward of the base seat 61, so as to obtain suitable tension.  The support frame 63 is successively connected between the base seat 61 and the circular steel frame 60 at a particular angle, and the support frame 63 and the protruded lever 635 can be rotated in the fixed seat 62, a refuse box is easily twist operated to be extended or received by elastic torque of the support frame 63 itself and rotation of the support frame 63 and the protruded lever 635 in the fixed seat 62.
Patent JP-S5730944-A (JP)
Title: Separation of analysis of ammonia nitrogen and urea nitrogen in water
Inventor: YASUMASA YOSHIAKI
IPC: G01N30/96
Filed: 1980-07-31
Abstract: PURPOSE:To perform a very simple and rapid separation of ammonia nitrogen and urea nitrogen, by separating ammonium ion from urea using an ion exchange resin. CONSTITUTION:A liquid consisting of 40% saturated bromine water, 4% sodium hydroxide, and 3% sodium chloride is used as a reaction liquid. Further, quartz wool is used for the removal of splash, linear copper oxide for oxidation, magnesium perchlorate for dehumidification, and soda asbestos for removal of acidic  gas. A separation column of a gas chromatograph is filled with molecular sieve 5A,  and 70m/min of helium is passed to perform a separation. An acetic acid type  weakly acidic ion exchange resin ''Duolite CC-3 '' in an H-form is used as an acid  type ion exchange resin, and quaternary ammonium type strongly basic ion exchange resin ''Amberlite IRA-420  '' of an OH-form as basic ion exchange resin.
Patent JP-S5331948-A (JP)
Title: Phase modulator circuit
Inventor: MANYA ROKUROUTA
IPC: H03C3/24
Filed: 1976-09-04
Abstract: PURPOSE: To obtain a phase modulator circuit which is easy to be formed into an IC and thus can be used effectively for the musical modulation of electronic musical instruments, etc., by composing the resistance element which prescribes the phaseshift amount for the modulation output with a PN junction element such as the diode or transistor Tr. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62258393-A (JP)
Title: 2-oxo-1-(substituted phosphorus) azethinones
Inventor: GUREGORII ESU BISATSUCHI
IPC: C07F9/547
Filed: 1987-04-27
Abstract: Antibacterial activity is exhibited by 2-azetidinones having an acylamino substituent in the 3-position and having an activating group in the 1-position of the formula <CHEM>  wherein R4 is -CH2-Z, <CHEM>  or <CHEM> i
Patent JP-S5631891-A (JP)
Title: Method and device to drive chain
Inventor: KANEGAE KIMIROU
IPC: B63B21/18
Filed: 1979-08-20
Abstract: PURPOSE: To facilitate taking-in and paying-out of chains for large oil storage ships, etc., by providing a chain driving device used for adjusting chain length with fixed stoppers and a movable stopper and operating them suitably.  
     CONSTITUTION: A mooring dolphin 11 is provided with fixed stoppers 15 and 16 which fix a chain 13 and a moving stopper 17 for driving the chain 13. For the taking-in of the chain 13, both fixed stoppers 15 and 16 are closed to keep the chain 13 from moving, and the moving stopper 17 is opened and a hydraulic cylinder 18 is actuated to move the moving stopper 17 to the right, and after it has moved to the right it is closed. Next, the fixed stoppers 15 and 16 are opened, and the hydraulic cylinder 18 is operated to withdraw its rod 46, which moves the moving stopper 17 to the left. The paying-out of the chain 13 is also done substantially in the same steps of operation as above described. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0640303-A (JP)
Title: Air bag device for vehicle
Inventor: SUGIMOTO TOSHIFUMI
IPC: B60R21/26
Filed: 1991-04-12
Abstract: PURPOSE:To provide an air bag device with less vibration of a steering wheel during idling, remarkable assembling easiness, and with a large degree of freedom in design. CONSTITUTION:In a vehicle in which an air bag 3 is installed in the middle of a steering wheel, a gas generator 10 is placed between a steering shaft 4 and a steering column 7, while a drilled hole 4b is made in the steering shaft 4. In addition, in the vehicle, a gas passage is formed, which starts at the gas generator 10, passes through the drilled hole 4b, and advances inside a steering shaft 4 to reach the air bag 3.
Patent JP-S62262033-A (JP)
Title: Shutter for camera
Inventor: AKIMA HISASHI
IPC: G03B9/08
Filed: 1986-05-08
Abstract: PURPOSE:To directly attract a closing lever so that it can be held in an energy accumulated state even by a small-sized magnet, by making a lever attracted by a magnet operate directly on a sector driving pin. CONSTITUTION:The titled shutter is constituted so that an arm 8b of a closing lever 8 presses a driving pin 5a of an opening lever 5, and a sector 3 and 4 close continuously an aperture 2, in a state that photographing is ended. When power for operating in the left direction is transferred to a shutter set plate 12 by interlocking with a film winding operation, first of all, the upper part of a slant face of a cam surface 14c is opened, the lever 5 is held roughly at a position shown in the figure by supporting a projection 5d of its reverse side, the sector 3 and 4 are maintained in a closed state, and thereafter, a cam surface 14b is closed and the lever 8 is rotated clockwise against a torsion spring 10 by pushing up a pin 8c of its reverse side, and by making an iron piece 8a adhere closely to a magnet 11, an attracting action of the closing lever 8 by the magnet 11 can be executed easily.
Patent JP-S5811254-A (JP)
Inventor: MATSUBARA YUKIO
IPC: E04C1/39
Filed: 1981-07-08
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-S589315-A (JP)
Inventor: YAMAMOTO HIROTAKA
IPC: H01G4/12
Filed: 1981-07-08
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-2000295978-A (JP)
Title: Sterilization of liquid food
Inventor: UNO TAKASHI
IPC: A23L3/015
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To efficiently sterilize a drink, liquid foot, raw material(s) or half- finished product thereof without being concerned about the loss of flavor or nutritive value of the product associated with its heating by disinfecting a liquid food as object under quick pressurization and quick depressurization repeatedly. SOLUTION: This liquid food of higher commodity value is obtained by sterilizing a liquid food as object through keeping it at 40-80 deg.C and repeating plural times quick pressurization at 1,000-2,000 kg/cm2 and quick depressurization at <=pH 5.0 using a pressure-type homogenizer, or the like. By this method, a drink, liquid food, raw material(s) or half-finished product thereof is efficiently sterilized without being concerned about the loss of flavor or nutritive value of the product associated with its heating as in the case with heat sterilization.
Patent JP-H06270077-A (JP)
Title: Parallel robot
Inventor: UCHIYAMA MASARU
IPC: B25J9/06
Filed: 1992-04-24
Abstract: PURPOSE: To provide a parallel robot which is difficult to exert the bending moment on an arm, simple in constitution, and light in weight. CONSTITUTION: Each link 71 is independently rocked in a plane orthogonal to a surface on which six arms are supported, and realizes the control of 6 degrees of freedom of a bracket 2 at the tip of the arms 31. A motor 41 is fitted opposite to a support part. Since the motor 41 is provided concentric with the link 71, a total parallel robot can be miniaturized, and its weight can be reduced.
Patent JP-H09292767-A (JP)
Title: Developing roller
Inventor: MIMURA KAZUYOSHI
IPC: C08L71/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a developing roller in which such a disadvantage is improved that when a N-methoxymethylated nylon having excellent electrification property and wear resistance is used as a surface layer of a developing roller, the surface layer can not follow up the deformation of a conductive rubber layer and that the roller has no durability as a developing roller. SOLUTION: This developing roller has a conductive rubber layer 3 as an inner layer inside of a surface layer 4. The conductive rubber layer 3 essentially consists of a compsn. which has oxyalkylene groups as the repeating unit which constitutes the main chain and is hardened by hydrosililation reaction. If necessary, it is effective to form a coupling agent layer, especially an amino silane coupling agent as an intermediate layer between the conductive rubber layer 3 and the surface layer 4.
Patent JP-H11303084-A (JP)
Title: Preparation method for porous vegetation bedrock utilizing foaming
Inventor: SASAHARA SHIROROKU
IPC: C09K17/20
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a construction method at a low cost for intentionally introducing woody plants at a place having comparatively excellent vegetation conditions from the beginning of the execution of works by sowing. SOLUTION: Open and closed cell structure is formed to the surface layer section of a ground to be greened. The porous vegetation bedrock 4 can be prepared by applying a spraying agent consisting of a membrane forming agent as a membrane component after spraying and a foaming agent for imparting cellular structure to the membrane forming agent to the surface layer of the ground to be greened. To be concrete, the membrane forming agent and the foaming agent are prepared in separate tank respectively, and force-fed by a separate pump and sprayed while being mixed in a spray nozzle, thus preparing the porous vegetation bedrock 4. The membrane forming agent and the foaming agent may be sprayed simultaneously and separately, or the membrane forming agent and the foaming agent may also be sprayed in either order.