baber/WOPTO huggingface dataset:
Patent JP-H0271973-A (JP)
Title: Feeding nozzle for grinding liquid of grinder
Inventor: OKUYAMA SHINICHI
IPC: B24B55/02
Filed: 1988-09-02
Abstract: PURPOSE:To surely feed a grinding liquid to a grindstone without increasing the flow of the grinding liquid too much by forming a recessed part increasing the gap with the grindstone peripheral face gradually according to directing for the front side in the rotating direction of this grindstone from the edge part on the opposed face to the grindstone peripheral face, and forming a discharging port discharging the grinding liquid on this recessed part. CONSTITUTION:The edge part 12 formed at the angular part of the rear part side in the rotating direction of a grindstone 4 guides the air layer flowing by wrapping up to the vicinity of the peripheral face of the grindstone 4 by peeling it off from the grindstone peripheral face and the intrusion of the air film to the gap between a nozzle recessed part 14 and grindstone 4 peripheral face is prevented. Due to the gap between the recessed part 14 and grindstone 4 peripheral face being gradually increased according to directing for the front part side in the rotating direction of the grindstone, a negative pressure is generated in the gap between the recessed part 14 and grindstone 4 peripheral face, the grinding liquid discharged from a discharging port 17 by being sucked by this negative pressure is fed sufficiently to the grindstone 4 and enough grinding liquid is infilterated to the blade part 4b peripheral edge thereof.
Patent JP-H0771118-A (JP)
Title: Carrying/out method for structural body
Inventor: KANAYAMA TADAO
IPC: E04G21/14
Filed: 1993-09-03
Abstract: PURPOSE:To move a structural body with protruded and recessed parts at areas facing to each other between floors in short time without using any large- scaled device. CONSTITUTION:A frame 9 in which protruded and recessed parts are formed at areas facing to each other is arranged so that the recessed part is positioned at the lower side, a rope 12A of a winch 12 arranged on a floor 7 of the same story is connected to the lower left end 9C of the frame 9, and also a rope 14A of a winch 14 provided at the upper part of a lifting path is connected to the left end 9C of it. Also a rope 13A of a winch 13 provided on the balance weight 4 side from the winch 14 is connected to the right end 9D of the frame 9. When the right end 9D of the frame 9 arrives at the platform inlet 32 on the first story, first while a worker C winds up the rope 14A of the winch 14 and, a worker A feeds out the rope 12A of the winch 12. In addition, a worker B adjusts the amount of feeding of the rope 13A of the winch 13 to lower the right end 9D of the frame 9 on the lower side of the lifting path while the frame 9 is turned clockwise as shown by the arrow 33.
Patent JP-H05196087-A (JP)
Title: Controllable rubber mount
Inventor: URURIHI FUROIDENBERUKU
IPC: F16F13/00
Filed: 1992-08-19
Abstract: PURPOSE: To suppress eddy current by accepting an electromagnetic coil in grooves of a support element, separating the support element comprising two opposite partial elements by an electrically insulating layer, and making the layer parallel to the direction of motion of a liquid-tight plate and perpendicular to at least one groove. CONSTITUTION: The support element 10 comprises at least two opposite partial elements 8.1, 8.2, which are separated from one another by the electrically insulating layer 14, and solidly holds the electromagnetic coil 9 in the grooves of the support element 10. A plate spring 2 located below the support element 10 formed into a circle in the range of the periphery of the partial elements 8.1,8.2 supports the liquid-tight plate 3 made of soft iron from the back in the range of its inner periphery toward the direction of the magnet coil 9. The plate spring 2 presses the plate 3 toward a fluid-filled working space 1, while the part 2a to fasten the plate spring 2 is liquid-tightly combined with the plate 3. The working space 1 is composed of the plate 3, a housing 6, an expansion spring 5 and a carrier 4.  The constitution prevents eddy current and temperature rise in the working space 1 and the adjacent expansion spring 5.
Patent JP-H0384964-A (JP)
Title: Tft memory array
Inventor: MATSUMOTO HIROSHI
IPC: H01L21/8247
Filed: 1989-08-29
Abstract: PURPOSE:To largely reduce a plane area occupied by one memory cell, to form a plurality of memory cells at the same position and to highly integrate them by laminating a plurality of upper and lower laminated layer films having source lines and drain lines vertically laminated through a semiconductor layer through an interlayer insulating film. CONSTITUTION:A plurality of laminated layer films A1, A2, A3 in which source lines SL and drain lines DL are laminated vertically through a semiconductor layer 13 are laminated through an interlayer insulating film 12b to form a plurality of layers of memory cells M1, M2, M3 at the lines SL and the lines DL of the films A1, A2, A3 and intersections of a gate line GL crossing the lines SL, DL. The longitudinal and lateral plane sizes of the cells M1, M2, M3 correspond to the width of the gate electrode G of the line GL and the width of the electrode of one line of the lines SL, DL, and a plurality of memory cells M1, M2, M3 having the same number as that of the laminated layers of the films A1, A2, A3 can be formed at the same position.
Patent JP-S60110447-A (JP)
Inventor: KAMIMURA SUEHIKO
IPC: B32B37/20
Filed: 1983-11-21
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-2000056422-A (JP)
Title: Silver halide photographic sensitive material
Inventor: IKEDA TAKESHI
IPC: G03C7/00
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To enhance latent image stability by reducing change of performance due to environmental change during storage and change of performance due to change with lapse of time. SOLUTION: This silver halide photographic sensitive material is constituted of a photographic constituent layer on a refractive support containing silver halide emulsion having a silver chloride content of >=95 mol.% and a noncross- linkable hydrophilic polymer. The photographic constituent layer is also constituted so as to contain a non-crosslinkable hydrophilic polymer and a compound represented by the formula, wherein R21 is an aliphatic or aromatic group, R22 is a diffusion-resistant aliphatic or aromatic group, R23 is an H or halogen atom, and X2 is a 5- or 6-membered N-containing heterocyclic ring releasable at the time of coupling with the oxidation product of a developing agent.
Patent JP-2000042314-A (JP)
Title: Filter
Inventor: TAKAHASHI AKIHIRO
IPC: F01M11/03
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To surely support filter medium plates with respect to the fluid to be filtered and to reduce the resistance to the fluid by admitting the fluid from the one-side end faces of first supporting bodies into the first supporting bodies, admitting the fluid from the first supporting bodies via filter media into the second supporting bodies and allowing the fluid to flow out of the other-side end faces of the second supporting bodies. SOLUTION: The engine oil in a housing 8 flows from the outer side end faces of the first supporting bodies 11 which are not hermetically closed by seal rings into the first supporting bodies 11. The engine oil in the first supporting bodies 11 passes the adjacent filter media 10 and flows into the second supporting bodies 12 as the inner side end faces of the first supporting bodies 11 are hermetically closed by the first seal rings 16. Of course, the dust included in the oil is filtered at the time the engine oil passes the filter media 10. Since the inner side end faces of the second supporting bodies 12 are not hermetically sealed by the seal rings, the engine oil in the second supporting bodies 12 flows out into a pipe 23 from the inner side end faces of the second supporting bodies 12 and is released from the filter 1 through the lower opening of the pipe.
Patent JP-H0718008-A (JP)
Title: Production of fine spherical resin particles
Inventor: TANIMOTO FUMIO
IPC: C08F220/04
Filed: 1993-07-05
Abstract: PURPOSE:To obtain the particles having a high hardness, solvent resistance, and relatively uniform particle sizes by polymerizing a monomer mixture mainly comprising a styrenic monomer and an isocyanurate in an aq. emulsion and then removing coarse particles from the resultant product. CONSTITUTION:A monomer mixture comprising 50-90 pts. wt. styrenic monomer selected from the group consisting of styrene, methylstyrene, and a halogenostyrene, 5-50 pts. wt. isocyanurate having an unsatd. hydrocarbon group, 0-15 pts. wt. (meth)acrylic ester, and 0-5 pts. wt. (meth)acrylic acid is dispersed in an aq. medium and polymerized in emulsion at 40-100 deg.C. Then, coarse particles with particle diameters of 10mum or greater are removed from the resultant product.
Patent JP-S60113711-A (JP)
Title: Suspension damper
Inventor: DEMACHI ATSUSHI
IPC: F16F9/53
Filed: 1983-11-22
Abstract: PURPOSE:To permit the switching of the damping force of a damper with high response performance by installing a coil wound around a piston shaft inside and switching the damping force of the damper by the excitation and no-excitation of the coil. CONSTITUTION:The inside of a cylinder 1 is filled with magnetic fluid 2, and a coil 5 wound around a piston shaft 4 is installed inside a piston. Low-pressure gas 7 is sealed into the lower part inside the cylinder 1 through a free piston 6, and a one-way orifice 8 on compression side and a one-way orifice 9 on extension side are installed onto a piston 3, and a valve body 10 for closing the orifice opening on extension side on compression and a valve body 11 for closing the orifice opening on compression side on extension are installed. As the viscosity of the magnetic fluid 2 increases, the damping force of a damper effectively increases.
Patent JP-S6374167-A (JP)
Title: Compact disk
Inventor: WATANABE MASAHIRO
IPC: G11B23/00
Filed: 1986-09-17
Abstract: PURPOSE:To reproduce the information on words via a channel different from that 'KARAOKE' (orchestration without lyrics), by compressing the information on words as sound signals and recording these signals to a subcoding channel. CONSTITUTION:The sound signals of information on words are transmitted through an LPF 5 and compressed via an A/D converter 4 and a copressing device 3 in the form of input signals of R/W coding channels of a subcode encoder 2 forming a part of an encoding system 1 for compact disk. thus the information on works is recorded in real time to a subcoding data area. When the subcode is decided, the 6-bit (single symbol) data are supplied successively to data restoring device 7 output of a set of 8 bits of the output of a signal processing part 6 of a DC player. Thus the compressed data are restored and supplied to a voice amplifier circuit 8.
Patent JP-2000041195-A (JP)
Title: Solid-state image pickup device, solid-state image pickup element, position detection method and position detector
Inventor: SHODA MASAHIRO
IPC: H04N5/343
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device suitable for both purposes of image display and position detection to gather the image data of a high resolution. SOLUTION: While transferring signal charges generated corresponding to a received light quantity in plural photodetectors 52 arrayed in a matrix shape in the column direction of a matrix through a vertical transfer line 53 and transferring the signal charges outputted from the vertical transfer line 53 in the row direction of the matrix through a horizontal transfer line 56, image pickup signals VDT for position detection in one-to-one correspondence with the signal charges in the horizontal transfer line 56 are outputted in the case that a first horizontal output mode is instructed by a controller and the image pickup signals VVD for the screen display in m-to-one (m is an integer >=2) correspondence with the signal charges in the horizontal transfer line 56 are outputted in the case that a second horizontal output mode is instructed.
Patent JP-S59112440-A (JP)
Title: Optical sensor for three-beam type optical pickup
Inventor: MATSUI TSUTOMU
IPC: G02B7/28
Filed: 1982-12-18
Abstract: PURPOSE:To obtain an inexpensive optical beam pickup by forming an optical sensor for a three-beam type optical pickup by one two-split optical sensor for detecting a focus error signal, and two optical sensors for detecting a tracking error signal. CONSTITUTION:Three beams emitted from a diffraction grating plate 3 are diverged through an objective lens 6 and a disk 7, converged again by a converging lens 9, +1, 0 and -1-order lights A-C (Y axis) become A'-B' (Y axis) by an optical sensor surface 11, and since there is no cylindrical lens, an array axis of the beam is not twisted. A center light spot is photodetected like a semicircle by two-split optical sensor 11A for detecting a focus error signal. It is split into two by a split line parallel to a chord of a semicircle-like photodetecting pattern, and a position of the split line is determined so that optical outputs of #1 and #2 at the time of focusing become equal. The two-split optical sensor 11A and optical sensors 11B, 11C are placed on the Y axis, and a four-split optical sensor pattern can be formed by these sensors.
Patent JP-H1163904-A (JP)
Title: Detector of leaping-up of coil tail end
Inventor: ICHINOSE YASUAKI
IPC: B21C47/02
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To detect the leaping-up of a coil tail end. SOLUTION: A guide block 14 moving along a guide rod 13 installed in the direction of a coil outer periphery is installed in a marking head 4 which performs marking on a coil surface. A feeler 20 having a width almost equal to the marking range is fixed in the coil width direction on the guide block 14. The feeler 20 is pressed against the coil surface by a pressing cylinder 21 fixed to the guide block 14. By a moving cylinder 16, the guide block 14 is moved along the guide rod 13, thereby moving the feeler 20 in a marking range. When the feeler can not travel the range in a specified time, it is judged that the feeler 20 has collided against the leaping-up 10a of a coil tail end, and so the leaping-up is detected.
Patent JP-S59109558-A (JP)
Title: Production of resin composition having high specific rigidity
Inventor: SUETSUGU KENICHIROU
IPC: C08L77/00
Filed: 1982-12-16
Abstract: PURPOSE:To produce the titled compsn. having excellent flexural modulus and tensile strength, by swelling Aramid fiber, crushing it, treating the surfaces of structural units in the fiber and chemically bonding the structural units to one another within or between the units to crosslink and mold the fiber. CONSTITUTION:Aramid fiber is swollen in an org. solvent or water and crushed into fibrils or microfibrils by means of a crusher such as homogenizer or ultrasonic crushing. Functional groups such as amino or epoxy groups are formed on the surfaces of structural units present in Aramid fiber. The functional groups formed on the fibrils or microfibrils obtd. by crushing Aramide fiber and treating their surfaces are three-dimensionally reticulated by adding a compd. Thus, the titled compsn. which is useful as a metallic composite material substitute and has excellent flexural modulus and tensile strength can be obtd.
Patent JP-H04102964-A (JP)
Title: Printer for transaction slip
Inventor: TAKEUCHI MASANORI
IPC: G06Q10/10
Filed: 1990-08-23
Abstract: PURPOSE:To reduce the complexity of management and to prevent the generation of mismanagement by managing a used slip by slip numbers previously printed on the slip. CONSTITUTION:Slip numbers 3, 4 previously printed on slip paper 10 are read out, and when the slip numbers 3, 4 are normally read out, data relating to a transaction are printed out on the slip paper 10. The data relating to the transaction are managed by the read slip numbers 3, 4. In addition to unused slip paper, used slip paper 10 is also managed by the slip numbers 3, 4 previously printed on the paper 10. Consequently, the complexity of management can be reduced and the generation of mismanagement can be prevented.
Patent JP-H0886220-A (JP)
Title: Screw type supercharger
Inventor: TATENO MASAO
IPC: F02B33/36
Filed: 1994-09-16
Abstract: PURPOSE: To reduce noises of an engine while increasing a supercharging rate. CONSTITUTION: Two pairs of rotors 103, 105 which are interlocked and connected to each other are arranged inside a casing 101. The rotors 103, 105 are composed by messing screw type male and female rotors. Air suction ports 131, 177 are formed on each one end of the rotors, while air discharge ports 133, 179 are formed on each of other ends. The rotors 103, 105 are arranged inside the casing while air suction phases are displaced from each other. A clutch 107 which enables disconnection of the rotors 105 between the rotors 103 and 105.
Patent JP-2001039601-A (JP)
Title: Paper re-feeder
Inventor: SHIMODAIRA NOBUYUKI
IPC: G03G15/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a poor image due to an image on paper being rubbed, even if paper sheets formed with images respectively are conveyed so as to pass each other on a switch-back conveyance path. SOLUTION: This re-feeder, when a paper sheet P1 is received on a vertical conveyance part 14 of a switch-back conveyance path 12, its traveling direction is changed, and then the paper sheet is re-fed through a horizontal conveyance path 18, feeds a paper sheet P2 whose next image has been formed into the vertical conveyance part 14 of the switch-back conveyance path 12 and conveys the paper sheet P1 and the paper sheet P2 so as to pass each other. An air blower 20 is mounted on the vertical conveyance part 14. By blowing air into between the paper sheet P1 and the paper sheet P2 to separate them from each other, it is possible to prevent the generation of rubbing on an image-formed surface, thereby preventing the generation of a poor image.
Patent JP-H10199483-A (JP)
Title: Fluorescent lamp having reflecting layer
Inventor: JANSMA JON B
IPC: H01J61/42
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a reflecting layer for a reflection type fluorescent lamp which can send out visible radiation in the desired direction from a lamp by converting ultraviolet rays into the visible radiation by a phosphor coating film by returning them inside the lamp through a phosphor layer after the visible radiation and the ultraviolet rays are efficiently and effectively reflected. SOLUTION: A reflecting layer 20 containing a blend of γ alumina and αalumina, is arranged between a light transmissive envelope 10 and a phosphor layer 22. The alumina blend is composed of γalumina of 7 to 80wt.% and αalumina of 20 to 93wt.%, and much preferably, it is composed of γ alumina of 30 to 40wt.% and α alumina of 60 to 70wt.%. A covering quantity of the reflecting layer is not less than 5mg/cm<2> , and preferably, 6 to 8mg/cm<2> . The reflecting layer is particularly suitable for an electrodeless fluorescent lamp.
Patent JP-H0648055-A (JP)
Title: Thermal transfer recording method
Inventor: FUKUDA TOSHIO
IPC: B41M5/382
Filed: 1992-07-28
Abstract: PURPOSE:To improve light fastness, sebaceous matter resistance, and plasticizer resistance of an image to be obtained in the case where thermal transfer recording is carried out by the use of photographic printing paper of which a dyestuff acceptive layer consists of cellulose ester. CONSTITUTION:In a thermal transfer recording method wherein a dyestuff in an ink layer is thermally transferred to photographic printing paper having an acceptive layer consisting of cellulose ester by heating an ink ribbon formed by having the ink layer containing the dyestuff on a base material, the photographic printing paper is heat treated after thermally transferring the dyestuff. It is favorable as a heat treatment method that heat treatment is carried out at 60 deg.C or higher up to and including 200 deg.C by use of a hot roller.
Patent JP-H0542659-A (JP)
Title: Squeegee pressure adjusting and setting device in automatic screen textile printing machine
Inventor: ICHINOSE SHIRO
IPC: B41F15/42
Filed: 1991-08-08
Abstract: PURPOSE:To enable even an inexperienced person to adjust and set an accurate squeegee pressure in a short time by a method wherein squeegee pressure setting data is stored in a computer, and a squeegee pressure can be automatically set based on this data. CONSTITUTION:A set of two squeegees 6 provided for every textile printing device are supported by support members 42 of squeegee carriers 20. The carriers 20 are reciprocated in a frame of a screen 5 along a guide rail 13 by a squeegee drive system containing a roller chain 11. A lifting guide 36 is fixed in the center of a carrier case 21, and thereon a squeegee pressure adjusting mechanism 50 is provided. On the both sides of the lifting guide 36, slide racks 37 serving as lifting members supporting the support members 42 are set so as to vertically move by the rotation of pinions. A motor is driven based on the displacement of the squeegee in the height direction thereof, and an adjusting screw 27 for adjusting a height is rotated.
Patent JP-H1057798-A (JP)
Title: Liquid material supply device and material supply method
Inventor: NAKAGAWA KAZUHIRO
IPC: B01J4/00
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To stable supply a liquid fuel to a carburetor over a long period by providing a vessel for supplying the liquid fuel to the carburetor and a standby vessel in standby state for supply. SOLUTION: A gas supply pipe 111, two vessels 150, 250 in which the liquid fuel is enclosed, and a material supply pipe 127 for supply in the liquid fuel to the carburetor 91 are provided. In the 1st vessel 150 to which a pressurized gas is supplied through a 1st gas line connecting pipe 113, a stop valve is provided at the midst of a 1st gas introducing pipe 151 as a 1st gas introducing valve 161 and a stop valve is provided at the midst of a 1st discharge pipe 153 as a 1st discharge valve 163, and also in the 2nd vessel 250 to which the pressurized gas is supplied through a 2nd gas connecting pipe 213, a stop valve is provided on a 2nd gas introducing pipe 251 as a 2nd gas introducing valve 261 and a stop valve is provided in a 2nd discharge pipe 253 as a 2nd discharge valve 263. As a result, the stable supply of the liquid fuel to the carburetor 91 is continued.
Patent JP-H0385698-A (JP)
Title: Filter device
Inventor: SASAKI MITSUO
IPC: H03H11/04
Filed: 1989-08-29
Abstract: PURPOSE:To perfectly cut a high frequency component by providing a computing element in parallel with a low-pass filter, and a comparator to output a signal in which the high frequency component is eliminated from the output of the low-pass filter. CONSTITUTION:The high frequency component is cut from an input signal at the low-pass filter (c), and a first processing signal is outputted, and computation in which the same input signal is multiplied by a prescribed coefficient is performed at the computing element (e) set in parallel with the low-pass filter (c), then, a second processing signal is outputted. The gain of the first processing signal is compared with that of the second processing signal at the comparator (g) which compares both signals, and a correction first processing signal whose gain component in the first processing signal is higher than that in the second processing signal is outputted. Therefore, a signal outputted from the comparator goes to the one in which the high frequency component in an area where the gain is inversed from the first processing signal. In such a way, the high frequency component can be perfectly cut.