baber/WOPTO huggingface dataset:
Patent JP-S53133322-A (JP)
Title: Reproducing device for picture information
Inventor: HIRAI NOBUTAKE
IPC: H04N3/36
Filed: 1977-04-27
Abstract: PURPOSE: To ensure a conversion of the optical film picture into a stabilized TV signal by reading the picture signal as an electric signal, writing and memorizing the electric signal in the unit of one picture frame and then reading out the signal in the cycle different from the writing cycle in order to read out the frame conversion in an electrical way. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07262696-A (JP)
Title: Optical disk and optical disk reproducing device
Inventor: TERASAKI HITOSHI
IPC: G11B20/12
Filed: 1994-03-18
Abstract: PURPOSE:To permit the recording of information over 10 minutes even with a CD of a high recording density while maintaining interchangeability with current CDs. CONSTITUTION:Respective pieces of the information are recorded across a lead-in region I, program regions P and lead-out region O to record the identification information to identify recording states including the number of the regions in an optical disk, the recording capacity of the respective program regions, the TOC of the respective program regions, etc. Plural blocks having the same address information are continuously recorded and the sizes of the blocks are so enlarged that the block addresses attain <=100 minutes, by which the blocks are divided to the plural small regions in the case of recording the information exceeding over 100 minutes in block unit. The information indicating the division form of the blocks is recorded. The device is provided with a means for calculating the lapse time for reproduction according to the transfer rate at the time of reproduction.
Patent JP-S63216241-A (JP)
Title: Tape feeding device
Inventor: ONISHI KENJI
IPC: H01J9/24
Filed: 1987-03-04
Abstract: PURPOSE:To perform the continuous work with a tape winding device by providing suckers adsorbing and holding multiple adhesive tapes so that two adhesive tapes can be connected and continuously fed. CONSTITUTION:When the tape roll TS of the first tape bed 11 is used up, the second pusher 42 is moved to the left by an air cylinder 40. Thereby, an adhesive tape T adsorbed and held by the second sucker 34 is stuck to the adhesive tape T on the first feed path 23. Next, a pair of pressing rollers 21, 22 are moved to the second feed path 24 side. Thereby, the first and second adhesive tapes T thus connected are removed from the first and second suckers 33, 34, these adhesive tapes T are moved to the second feed path 24, then the second tape T is fed to a tape winding device 1, and when the next adhesive tape T is fed, connecting sections of the first and second adhesive tapes are pinched by the pressing rollers 21, 22 and connected. When the second adhesive tape is used up, then the adhesive tape is moved to the first feed path.
Patent JP-H04286181-A (JP)
Title: Composition for ceramic board
Inventor: NISHIMURA HIROHARU
IPC: C04B35/16
Filed: 1991-03-14
Abstract: PURPOSE:To provide a composition for a ceramic board, which can be baked at an extremely low temperature, in which the paste of Au, Ag, etc., can be used as an internal electrode, which satisfies various required characteristics such as volume specific resistivity, a dielectric constant, a dielectric loss tangent, breakdown strength, etc., and in which the rate of change of electrostatic capaci tance to a temperature change can be adjusted as + or -0 to + or -100ppm/ deg.C, in the composition for the ceramic board used for manufacturing various multilayer interconnection boards. CONSTITUTION:The title composition is composed of 60-95wt.% glass frit and 40-5wt.% titanate, said titanate consists of SrTiO3, CaTiO3, etc., or the solid solution, etc., of these titanate, and said glass frit is made up of 30-40wt.% SiO2, 10-20wt.% Al2O3, 5-20wt.% CaO+MgO, 5-15wt.% ZnO, 10-20wt.% TiO2, 0.5-2wt.% B2O3 and 0.2-1wt.% ZrO2.
Patent JP-H01225279-A (JP)
Title: Picture reader
Inventor: YAMADA MICHIO
IPC: H04N1/04
Filed: 1988-03-04
Abstract: PURPOSE:To eliminate the deterioration of the picture quantity of a read picture generated from the deterioration of the quantity of the light of a deposition part by disposing a heat insulating plate between a fluorescent light and a heater, limiting an initially cooling position, introducing a mercury thereto and preventing the mercury from being evaporated on a fluorescent light aperture part. CONSTITUTION:The heat insulating plate 20 is disposed between the fluorescent light 1 and the heater 10 to bring into contact the heat insulating plate 20 with a base 30. Therefore, heat generated from the fluorescent light 1, the heater 10 is absorbed and transferred, so that a place in which the heat insulating plate 20 is disposed is more cooled than the fluorescent aperture part 2. Thereby, since the mercury evaporation 3 is generated in a heat insulating plate side, a good picture quality having no deterioration in the picture quality of the read picture due to the local deterioration of the quantity of the light can be obtained.
Patent JP-H11245236-A (JP)
Title: Method for molding resin
Inventor: TOMITA YASUHISA
IPC: B29C33/76
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To easily and surely prevent the formation of burrs at the tip of a through hole from occurring by forming a projecting part in a first die toward a second die, and at the same time, arranging a deformed member on the second die side, and further, filling a cavity with a resin in such a state that the tip of the projecting part is pressed. SOLUTION: A first die 27 with a formed projecting part 19b for an ink ejection hole is arranged opposite to a second die 29, a heat insulating film 31 being interposed between these dies 27, 29. Further, the first die 27 and the second die 29 are closed and one of the ends of the heat insulating film 31 is brought into contact with the second die 29 so that the tip of the projecting part 19b for the ink ejection hole is pressing the heat insulating film 31. In this case, a recessed part 31a is formed following the deformation of the heat insulating film 31. Next, a cavity 33 between the first die 27 and the heat insulating film 31 is filled with a fluidized resin 35. Consequently, the heat insulating film 31 is surely brought into contact tightly with the second die 29 under the pressure of the resin 35. Thus moldings 37 are produced by setting the resin 35.
Patent JP-H11247908-A (JP)
Title: Disc brake device
Inventor: MATSUI NORIYOSHI
IPC: F16D55/224
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To absorb microvibration of a braking member at braking time and to reduce a wrench of a piston by elastically joining the braking member to the piston. SOLUTION: An outer pad 72 as a braking member is arranged on the vehicle inside of the caliper claw part 64 so as to separate from the shaft directional vehicle outside end surface of a rotor 18. An inner pad 74 as a braking member is oppositely arranged to the outer pad 72 on the vehicle outside of the cylinder part 34 of a carrier body 32 by sandwiching the rotor 18 so as to separate from the shaft directional vehicle inside end surface of the rotor 18. The fitting recess parts 76, 77 are respectively arranged in the almost center of the part opposed to the caliper claw part 64 of a back plate 91 of the outer pad 72 and the almost center of a back plate 93 of the inner pad 74. The fitting projection part 80 is formed in the caliper claw part 64, and the fitting projection part 81 is formed in a piston 36, respectively in response to the recessed parts 76, 77. The fitting projection part 81 is fitted to the fitting recess part 76, and the fitting projection part 81 is fitted to the fitting recess part 77, respectively through elastic body shims 78a, 78b.
Patent JP-H04285102-A (JP)
Title: Production of sintered body
Inventor: SEYAMA YOSHIHIKO
IPC: B22F1/00
Filed: 1991-03-14
Abstract: PURPOSE:To efficiently produce the sintered bodies having complicated shapes with high precision. CONSTITUTION:The powders having different particle diameters and density distributions are appropriately mixed to prepare a raw powder having >=40% tap density, and the raw powder is kneaded with <=38vol.% of a binder. The kneaded material is injection-molded, and the molded body is calcined in an atmosphere contg. 1-30% oxygen, degreased and then sintered in a reducing atmosphere.
Patent JP-H11246696-A (JP)
Title: Thermoplastic polyester resin foam and its production
Inventor: HIRAI TAKAAKI
IPC: C08L67/02
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain polyester resin foam in which the molecular orientation is cruciate in the face direction and the crystallinity is in a specific range and has excellent mechanical strength without reduction of fragility, even when the crystallinity is increased by extrusion-foaming a foaming agent-containing thermoplastic polyester resin and drawing the extruded product under specific conditions. SOLUTION: A foaming agent such as carbon dioxide-containing high- molecular-weight linear thermoplastic polyester resin such as polyethylene terephthalate formed by esterifying an aromatic polycarboxylic acid with a polyol is extrusion-foamed and the extruded foam is drawn as it is cooled, while the resin is still soft inside the foam, thereby giving the objective foamed product that has the cruciform molecular plane orientation according to a microwave molecular orientation meter and has a crystallinity of 20-40%.
Patent JP-H04286141-A (JP)
Title: Wafer stage with cut groove
Inventor: SUZUKI KENJI
IPC: G01R31/26
Filed: 1991-03-14
Abstract: PURPOSE:To easily grasp a wafer by wafer forceps by providing a cut groove on a surface of a wafer stage in mounting the wafer on the surface of the stage in a probe. CONSTITUTION:A cut groove having 65.4mm of a length, 20mm of a width and 3mm of a depth is provided along a center line of a longitudinal direction on a surface 2 of a wafer stage of a probe. Since a wafer 1' can be easily grasped by wafer forceps by providing the groove on the surface 2 of the stage of the probe, the wafer can be simply mounted.
Patent JP-S60193210-A (JP)
Inventor: KINOSHITA AKIRA
IPC: H01B7/28
Filed: 1984-03-15
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-S56144934-A (JP)
Title: Cooler using pressure cooling water for mold for foam molding
Inventor: SUGAWARA TOSHIO
IPC: B29C67/00
Filed: 1980-04-15
Abstract: PURPOSE:To exactly supply a proper amount of pressure cooling water to each mold by independently connecting cooling water pipes provided with a mechanism capable of controlling not only the level of water but also the amount of air for compression to the steam chambers of paired molds for foam molding. CONSTITUTION:Cooling water pipes 30 and 40 are independently connected to the steam chambers 12 and 22 of paired molds for foam molding, consisting of a mold 10 for core and a mold 20 for cavity. For the cooling water pipes 30 and 40, water storage tanks 32 and 42 are disposed between a water supply source and the steam chambers 12 and 22 respectively. The water stroage tanks 32 and 42 are provided with level meters 33 and 43 to detect the level of water in the respective tanks. Water passing through electromagnetic valves 34 and 44 for water is supplied until it it reaches the level meters. Compressed air is supplied through electromagnetic valves 35 and 45 for air from compressed air supply pipes 70 and 80 to the water storage tanks, whereby water is supplied in as much an amount as one shot to each steam chamber.
Patent JP-H05202083-A (JP)
Title: New 4,6-o-hydroxyphosphoryl-glucosamine derivative
Inventor: HASEGAWA AKIRA
IPC: A61P37/04
Filed: 1992-01-24
Abstract: PURPOSE:To provide a new compound having low toxicity and useful as immunoactivation agent, antitumor agent, etc. CONSTITUTION:The compound of formula I (R1 to R3 are H or OH; l and m are 6-14), e.g. 2-deoxy-4,6-O-hydroxyphosphoryl-2-tetradecanamide-1-O- tetradecanoyl-3-O-tetradecanoyl-alpha-Dglucopyranose. The compound of formula I can be produced by producing a compound of formula III from a compound of formula II (R4 is OCH2C6H5) used as a starting raw material and subjecting the obtained compound of formula III to intramolecular condensation and cyclization in a solvent such as THF in the presence of a condensation agent such as dicyclohexyl carbodiimide.
Patent JP-H0714353-A (JP)
Title: Disk cleaner
Inventor: YUASA HISASHI
IPC: G11B23/50
Filed: 1993-02-15
Abstract: PURPOSE:To prevent erroneous loading of a disk cartridge. CONSTITUTION:Positioning ribs 12 are disposed on the upper surface 9 at an interval to suit the length of the disk cartridge D in the forward and backward direction to be opposite to each other in the front and rear parts of the upper surface 9. A space between the positioning rib 12 on the front side and a hub receiving body 13 is set to a space dimension L1 between the front end (a) of the disk cartridge D and a driving shaft inserting window 4, and a space between the positioning rib 12 on the rear side and the hub receiving body 13 to a space dimension L2 between the rear end (b) of the disk cartridge D and the driving shaft inserting window 4 respectively, and then a cleaning member 16 is disposed between the positioning rib 12 on the front side and the hub receiving body 13. By this method, the disk cartridge D can be prevented from being erroneously loaded in its reverse direction, and the disk cartridge D and the cleaner can be prevented from flawing due to the erroneous loading, and then a disk 3 is prevented from being soiled by a hand gripping the disk cartridge D in its reverse direction.
Patent JP-S51126512-A (JP)
Title: Liquid supply equipement
Inventor: KAMEDA MORIO
IPC: B60S5/02
Filed: 1975-04-25
Abstract: PURPOSE: Preventing effectively of fore occuring due to earthquakes by closing a reverse-flow breaking valve provided in liquid supply pipe by means of outside signal in order to stop liquid supply. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09244811-A (JP)
Title: Method and device for displaying setting picture for touch input display device using touch panel
Inventor: KATSUTA HIROSHI
IPC: G06F3/048
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of setting input work by selecting a ten key input mode at the time of initial setting, etc., and selecting a step switch input mode at the time of precise adjustment setting or the like. SOLUTION: When a mold clamping/pushing-out button is depressed on a picture control panel 17 in the process controller of an injection molding machine, for example, the panel is switched to a picture for setting the opening/ closing speed of a mold and when a touch panel 11 is touched for the mold closing speed, the set value change of the mold closing speed is discriminated. When an input mode selecting key shows the step switch input mode, step switch type input window display data 14a are read by a picture display control part 15 and transferred to a VRAM 16. Thus, a key window for step switch type data input setting is displayed on the setting picture. When the ten key input mode is set, on the other hand, ten key type input window display data 14b are read and displayed through the VRAM 16 onto the window.
Patent JP-S5638060-A (JP)
Title: Electrostatic color printing system
Inventor: JIERARUDO ERU PURETSUSUMAN
IPC: G03G15/01
Filed: 1980-04-18
Abstract: PURPOSE:To provide a superior printing system capable of controlling whole area tone density, and producing high contrast and exact tone, by providing an ion source, an ion attracting electrode, a multilayer perforated modulator, a device for forming separated color images optically, etc. CONSTITUTION:Multilayer perforated element 1 or a modulating screen is charged with ions from corona ion source 2, and consists of at least 4 layers, one of them being dielectric and another photoconductive. The ions from source 2 are projected to the disclosed face of photoconductive layer 4, and retained on this face with a reverse charge of equal quantity introduced from a grounded system to a conductor. Multicolor original 6 is projected to the uniformly charged photoconductive face of screen 1, and the charge is selectively removed from the irradiated areas to form color separated single color image 5.
Patent JP-H0611266-A (JP)
Title: Induction furnace melting and discharging material in nonreactive atmosphere
Inventor: DANIERU BEETOGE
IPC: F27B14/04
Filed: 1993-03-11
Abstract: PURPOSE: To enable an induction furnace to melt and cast a large quantity of metallic charge by arranging a closure plate on a chassis which can be run in a straight line by using rollers and bearing a tilting frame by using two coaxial tilting bearings positioned on both sides of a drain hole. CONSTITUTION: An induction furnace 1 has an airtight vacuum furnace 2 which has a square opening 3 and in which a crucible 5 is arranged behind a closure plate 4 and surround by an induction coil 6. The closure plate 4 has a rotary through section 7 which is formed rotationally symmetrically with respect to an inclined axial line and, at the same time, the plate 4 forms one inclined bearing L1 for the crucible 5. The front vertical leg 8a of a titling frame 8 is unrotationally fixed to the bearing L1 and the rear vertical leg 8b of the frame 8 has an opening for a second inclined bearing L2 at its upper end. Therefore, the occurrence of such a case can be avoided that the plate 4 is not loaded by a torsional force and the frame-like sealing member between the plate 4 and furnace chamber 2 is affected by the weight of a charge.
Patent JP-S58167148-A (JP)
Title: Mold for forming x-shaped ring
Inventor: WASHIDA AKIRA
IPC: B29C43/36
Filed: 1982-03-29
Abstract: PURPOSE:To obtain good-quality molding without air bubbles by well evacuating air from the cavity by providing an annular fitting part through which connects the cavity with the outside in the neighborhood of the upper end of the cavity to form an X-shaped ring. CONSTITUTION:Bushes 8 and 9 are fitted into near the upper end of an X-shaped cavity 4 formed by a top force 1 and a bottom force 2, and annular fitting parts 10 and 11 through which connect the top force 1 with a press mold 3 at the parting line 12 are provided to the peripheries of the bushes 8 and 9. Then, an unvulcanized rubber is placed on the inner surface of the cavity 4 at the parting line 7 between the top force 1 and the bottom force 2, the top force 1 is matched with the bottom force 2, the upside of the press mold 3 and the downside of the bottom force 2 are pressed to flow the rubber into the cavity 4, and the rubber is heated for vulcanizing the unvulcanized rubber in the cavity 4 in order to form an X-ring.
Patent JP-H09323009-A (JP)
Title: Electrostatic separator for magnetic particles in change gear lubricating oil
Inventor: MIHIYAERU SHIEEFUAA
IPC: B01D35/06
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic separator for magnetic particles or metal pieces in change gear lubricating oil which is housed in a casing and by which the magnetic particles and metal pieces are surely removed. SOLUTION: An electrostatic separator for magnetic particles 12 or magnetic metal pieces in change gear lubricating oil is provided with a screen 3 and an electrostatic element 9 attached to the screen 3. The screen 3 is formed of nonmagnetic material and is arranged almost parallel to a main flow direction 4 of the lubricating oil casing. Partial flow 13 of the lubricating oil are passed through holes 8 of the screen.
Patent JP-H05248879-A (JP)
Title: Wake display device
Inventor: ANDO YOSHIYUKI
IPC: G01C21/00
Filed: 1992-03-09
Abstract: PURPOSE:To always display the position of one's own ship within the predetermined constant range of a display screen and to prevent the flickering of the screen due to the frequent rewriting of display content. CONSTITUTION:A definite pull-back range F is preset to a display range and, when the position S of one's own ship is ready to exceed the pull-clack range F, the position S of one's own ship is pulled back to the interior of the pull-back range. Since the rewriting of a chart is not performed during a period when the position S of one's own ship moves within the pull-back range F, the flickering of a screen is eliminated and, since a wave is displayed so that the position of one's own ship is always present within the pull-back range, the peripheral conditions of the position of one's own ship can be always easily grasped from a display screen.
Patent JP-S59176116-A (JP)
Title: Transmission structure of moving agricultural machine
Inventor: FUJIKI HIROYOSHI
IPC: B60K17/22
Filed: 1983-03-26
Abstract: PURPOSE:To make structure simple and compact and increase the steering angle of a wheel by concentrically connecting the input shaft and motor shaft of a transmission case that is mounted around the core of a longitudinal shaft so as to swing freely through a transmission mechanism so as to turn the machine body sideways. CONSTITUTION:The upper end side of a transmission case 8 is supported on the support section 9a of a mission case 9 so as to swing around a longitudinal shaft core P2 arranged at the right and left central parts of a machine body. In addition, the output shaft 10 protruded from the mission case 9 so as to turn the machine body sideways and the input shaft 11 side of the transmission case 8 are arranged concentrically with a longitudinal shaft core P2 and are connected using a universal joint 12. Since the shafts 10 and 11 are arranged concentrically so as to turn the machine body sideways using the universal joint 12, the structure can be made simple and compact and the wheel steering angle can be increased.
Patent JP-H04297102-A (JP)
Title: Semiconductor phase shifter
Inventor: SHIGEMATSU TOMONORI
IPC: H01P1/185
Filed: 1991-03-15
Abstract: PURPOSE:To reduce cost by reducing the number of switches necessary for switching the radio wave transmission line. CONSTITUTION:On a semiconductor substrate, two switches 17 and 18 a first transmission path 19 consisting of a line with approximately 180 deg. of electric length with the required frequency and a second transmission line 20 consisting of a line with approximately 90 deg. electric length and a 90 deg. phase shifting circuit, are incorporated.
Patent JP-H01225564-A (JP)
Title: Printing apparatus
Inventor: YAMAUCHI KAZUKI
IPC: B41J2/485
Filed: 1988-03-04
Abstract: PURPOSE:To print an enlarged character other than double em even on recording paper having a size other than a prescribed size, by driving a printing head corresponding to a housing movement detection signal to supply printing data to the printing head. CONSTITUTION:The printer control part 60 of a manual printer 11 enlarges inputted printing character data corresponding to the printing magnification set to a printing magnification register 62 to transmit the same to a printing data buffer 63 and the printing character data is outputted to a thermal head 27 through a head driving circuit 64 to be printed on recording paper A2. In this case, the encoder pulse from an encoder 44 is inputted to the head driving control part 64 and, in synchronous relation to said pulse, the character data inputted from a printing character generator 59 through the printer control part 60 and printing data buffer 63 is transmitted to the thermal head 27 at every one line. A magnification judge part 61 forcibly sets the set printing magnification in the printing magnification register 62 to quadruple em when the magnification data of printing data exceeds quadruple em to adapt the same to the size (96-dot) of the thermal head 27.