baber/WOPTO huggingface dataset:
Patent JP-S54155011-A (JP)
Title: Magnetic recording medium
Inventor: MATSUURA HISAO
IPC: G11B5/73
Filed: 1978-05-27
Abstract: PURPOSE: To keep the magnetic recording property of a magnetic recording medium good and prevent the medium from curling, by making a thin magnetic metal film on a plastic film whose thermal contraction ratio is prescribed both in the longitudinal direction and in the cross direction.  
     CONSTITUTION: The thin magnetic metal film is produced on the plastic film, whose thermal contraction ratio in the longitudinal direction is 2.0 to 7.5% under the treatment at a temperature of 150°C for 30 minutes as standardized in JIS C-2318 and is limited within the hatched area defined by the line A showing the five times of the thermal contraction ratio in the cross direction and the line B showing the one and a half times of the ratio in Fig. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11249037-A (JP)
Title: Spatial optical modulator and display optical device using same
Inventor: NAKANO KATSUSHI
IPC: G09F9/37
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain the spatial optical modulator which has small secular changes even when restrictions on the quantity of incident light are large and heat is generated by a structure owing to light irradiation and can represent the intermediate quantity of light easily, and the display optical device using the spatial optical modulator. SOLUTION: The light from a lamp 1 is passed through a lens 2 and a deflecting plate 3 and reflected by a polarization beam splitter 4 to pass through a 1/4-wavelength plate 5. This illumination light lightens up a spatial optical modulator array 6 almost vertically. The illumination light made incident on the spatial optical modulator 6a is reflected vertically to become luminous flux 10, which is made incident on a critical- angle prism 7. This reflected luminous flux 10 is reflected by the critical-angle prism and not made incident on the display optical system. The reflected luminous flux 11 from the spatial optical modulating element 6 is reflected at a certain angle from the normal of the substrate.  Consequently, the reflected luminous flux 11 does not meet the total reflection conditions and is partially transmitted through the critical- angle prism 7 and projected on an image formation point 13 on a screen 9 by the image forming lens 8 of the display optical system.
Patent JP-S55158436-A (JP)
Title: Electric heater system for air-conditioning machine
Inventor: KASHIWAZAKI SUSUMU
IPC: F24F11/02
Filed: 1979-05-25
Abstract: PURPOSE: To prevent heaters from over current at starting of operation by a method wherein a plurality of the heaters applied with thermistors having negative characteristics are connected in series at the starting of the operation while they are switched into a parallel connection after temperatures thereof are arrived at constant temperatures substantially.  
     CONSTITUTION: In a system consisting of heaters (PTC heaters) 3, 4 applied with thermistors having negative characteristics and a switch 6 for the heaters, a relay 5 equipped with contacts aWf is annexed thereto. This relay 5 is set so that the con- tacts a-b, d-e are closed during a period wherein temperatures of the heaters 3, 4 are rising to temperatures near using points thereof, thereafter, the contacts are switched into connections of a-c, d-e in any way, by either switching in cooperated with a timer after 4W5min after beginning of operation or switching by sensing the temperatures of the heaters 3, 4. According to this method, the heaters 3, 4 are connected in series during the temperatures thereof are low upon beginning of the operation, thereafter, are switched into a parallel connection after the temperatures thereof are risen enough. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07268003-A (JP)
Title: Purification of antithrombin iii
Inventor: OMIZU AKIMASA
IPC: C07K14/81
Filed: 1994-03-31
Abstract: PURPOSE:To produce a heparin gel having a high ability to combine with antithrombin III coupling a highly concentrated heparin solution with a formylated carrier at a specified temperature. CONSTITUTION:A highly concentrated heparin solution (preferably a solution having a heparin concentration of at least 100mg/ml) is coupled with a formylated carrier at 20 deg.C or higher, preferably 37 deg.C or higher, to produce a heparin gel having a high ability to combine with antithrombin III (referred to as AT-III hereafter), suitably at least 30 units/ml gel. This gel has a high ability to combine with AT-III, is useful for efficient purification of AT-III, and can give a better effect with a less gel quantity than in conventional processes. Therefore, AT-III can be purified at a low cost with a small-scale installation.
Patent JP-H01237423-A (JP)
Title: Optical temperature sensor
Inventor: KURATA NOBORU
IPC: G01K11/12
Filed: 1988-03-17
Abstract: PURPOSE:To make is possible to detect the temperature of a material to be measured without contact in a simple constitution, by detecting the magnitude of the reflected amount of light which is inputted from the outside into a temperature sensor comprising a liquid crystal plate and a reflected plate with a light receiving part. CONSTITUTION:When the temperature of a liquid crystal plate 8 becomes lower than a specified temperature, a liquid crystal material 8b becomes opaque. Light 12 emitted from a light emitting part 10 is inputted into the liquid crystal plate 8. About one half of the light which is inputted into a part where the material 8b is not present passes the liquid crystal plate 8. The light of remaining half is absorbed or scattered in the material 8b and cannot pass through the liquid crystal 8. The light which has passed through the liquid crystal plate 8 is reflected 9 and becomes reflected light 13. The reflected light passes through the liquid crystal plate 8 again and enters into a light receiving part 11. The light receiving part 11 detects about one half of the emitted light 12. When the temperature of the liquid crystal plate 8 becomes higher than the specified value, the material 8b becomes transparent, and the light emitted from the light emitting part 10 all passes through the liquid crystal plate 8. The light is reflected and inputted into the light receiving part 11 through the liquid crystal plate 8 again. At this time, the light receiving part 11 detects the entire amount of the light 12.
Patent JP-S58181642-A (JP)
Inventor: OOHASHI KEIJI
IPC: B60K15/03
Filed: 1982-04-19
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-H10262051-A (JP)
Title: Tone send-out system in telephone exchange system utilizing cell switch
Inventor: UCHIDA ATSUSHI
IPC: H04L12/28
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce resources inside an ATM(asynchronous transfer made) switch, required for the transfer of tone signals related to a telephone exchange system utilizing the ATM switch. SOLUTION: A fixed virtual path for transferring the tone signals is spread between a sound source side LU(line unit) device 102, connected to a sound source device 101 and respective subscriber side LU devices 104 connected to the terminal of a telephone system user requiring the tone signals. The fixed virtual path is spread one each for each kind of tone signals. In the case that the send-out request of one kind of the tone signals is generated from the terminal of the telephone system user, the subscriber side LU device 104 does not spread the new virtual path between the sound device 101, copies an ATM cell (sound source cell) storing the kind of the tone signals which are transferred through one fixed virtual path and sends out the copied sound source cell to the virtual path, corresponding to the terminal of the telephone system user requesting those kinds of tone signals.
Patent JP-H11244875-A (JP)
Title: Lid of small-sized vessel and its production
Inventor: HIRAO NORITOSHI
IPC: B32B3/30
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a neat surface which has high strength, has luster on both front and rear surfaces and does not produce a tingling feel by pricking of the glass fibers exposed on the rear surface on the hand as ordinary FRP molded goods. SOLUTION: This lid 1 is joined and integrated with an upper layer 2 of FRP and a lower layer 3 of FRP. Projectingly curved parts 3a, 3b and 3c are formed on either or both of the upper layer 2 and the lower layer 3. Both of the surfaces of the upper layer 2 and the lower layer 3 are lustrous transfer surfaces transferred with the mold surfaces of forming molds. Since the lid is formed with the projectingly curved parts, the strength is high. The surfaces of both upper and lower layers 2 and 3 are the lustrous transfer surfaces and are not exposed with the glass fibers, etc., and, therefore, these is no tingling feel by pricking on the hand.  The lid 1 is produced by the process for production including an upper layer forming stage and lower layer forming stage for forming the upper layer and lower layer of FRP by using the forming molds, either or both the upper mold and lower mold of which have the mold surface capable of forming the projectingly curved parts and alternately laminating a curing resin and reinforcing fibers on the upper mold and the lower mold and a joining stage for superposing these layers and joining and integrating the layers.
Patent JP-S561897-A (JP)
Title: Powdery substrate composition
Inventor: HARINA AGERUHEMU
IPC: G01N31/22
Filed: 1980-05-16
Abstract: A substrate composition for reaction with an enzyme, comprising carrier particles and a substrate adsorbed thereto and being characterized in that the carrier consists of polyvinylchloride. Polyvinylchloride of emulsion type is particularly preferred. A preferred substrate is tricaproin which is enzymatically split by lipase enzyme. The use of the substrate composition as a substrate component in enzymatic time-temperature indicating devices is also disclosed.
Patent JP-H09258480-A (JP)
Title: Electrostatic charge image developing toner and its production as well as image forming method
Inventor: KUBO TSUTOMU
IPC: G03G9/08
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To make toners usable with a fixing device designed for quick start with low electric power consumption, lightweight, small size and low load pressure and to obtain sufficient fixability, offset resistance, developability and preservable property by successively laminating thermally stable layers and specific coating layers on the surfaces thermally fixable particles consisting essentially of resins and coloring agents. SOLUTION: The toners are formed by successively laminating the thermally stable layers and the coatings consisting of the thermoplastic resins having a glass transition point of >=65 deg.C, more preferably a range of 65 to 80 deg.C and having a thickness in a ranges of 0.1 to 1.0μm, more preferably 0.1 to 0.3μm on the surface of the thermally fixable particles essentially consisting of the coloring agents and the resins having a melt viscosity at 90 deg.C of <=10<4> Pa.s, more preferably 10<2> to 10<3> Pa.s. The resin components in this case include (meth) acrylates, such as (meth)acrylic acid and methyl (meth)acrylate and fatty acid vinyl esters, such as vinyl formate and vinyl acetate.
Patent JP-H05264053-A (JP)
Title: Floor heating panel
IPC: H05B3/00
Filed: 1992-03-23
Abstract: PURPOSE:To provide a floor heating panel which prevents abnormal temperature rise of a junction terminal part caused by contact failure due to wrong wiring, etc. CONSTITUTION:In a floor heating panel 1, which has a heater-built-in body, a junction terminal part 10 for current feeding to a heater and feed wiring 2, 3 between adjacent panels is connected in parallel with a temperature fuse 12, and a control circuit part 5 is provided to detect fusion of the temperature fuse 12 and shut off current feeding to the heater in panel and the electrically connected adjacent panels.
Patent JP-H08264019-A (JP)
Title: Coating material and floating cable having sheath made of this coating material
Inventor: SAWADA HIROTAKA
IPC: H01B11/22
Filed: 1995-03-23
Abstract: PURPOSE: To provide a floating cable by using the coating material for giving excellent bending resistance and damage resistance to the cable. CONSTITUTION: Olefin group thermoplastic elastomer at 2,000-5,000kg/cm<2> of bending elasticity and polypropylene at 10,000-16,000kg/cm<2> of bending elasticity are blended so as to obtain a specific gravity at about 0.89-1.0. A sheath is provided on a core part, which is formed by twisting several power cores and several optical fibers, by using this coating material.
Patent JP-S58182366-A (JP)
Title: Enlarging or contracting circuit of picture
Inventor: AZAMI SHINTAROU
IPC: G06T3/40
Filed: 1982-04-20
Abstract: PURPOSE:To attain the enlargement and contraction of a picture over a wide range, by receiving an output of a count circuit and a mode signal designating the form of enlargement and contraction discriminating whether the output of a parallel-serial conversion circuit is effective or not and providing a discrimination circuit outputting an effective information signal. CONSTITUTION:A discrimination circuit 4 receives an output bit number of a parallel-serial conversion circuit 1 obtained from a counting circuit 3 and a mode signal designating the form of enlargement and contraction fed via a terminal 13, discriminates whether the output of the circuit 1 is effective or not, outputs an effective information signal obtained from the result and supplies the signal to a serial-parallel conversion circuit 2. The circuit 2 inputs the output of the circuit 1 when the effective information signal is applied and shifts the output sequentially. When m-bit data are stored in the circuit 2, that is, when a count circuit 5 making the said effective information signal into 1/m gives an output signal to a terminal 5, the content of the circuit 2 is obtained at a terminal 14 in m-bit parallel as an output data.
Patent JP-H03265022-A (JP)
Title: Pen-type computer input device
Inventor: TOYODA RYUICHI
IPC: G06F3/0354
Filed: 1990-03-15
Abstract: PURPOSE:To input graphics or characters to a computer with the feeling of a pen by providing respective means to link or half fix a pen tip part and a pen body part freely at a certain angle, and to exactly detect the rotating direction or moving amount of a ball at the head of the pen. CONSTITUTION:The external form is pen-shaped and a pen tip part 20 is linked with a pen body part 10, which is equipped with switches 14 and 15 for input control, by a bellows 32 and half fixed while being changed corresponding to a user or a use purpose freely at a certain angle by an angle control screw 31. Pressure is impressed to the tip part 20 and a ball 11 to be rotated with the pressure is held. While bringing into contact with the ball 11, encoder shafts (x) and (y) axes are provided so as to be mutually orthogonally arranged for detecting the rotating amount and rotating direction of the ball 11. On the surfaces of these shafts (x) and (y) axes, patterns are provided to alternately reflect or not-reflect light, and the rotating amount and rotating direction of the ball 11 are detected and outputted by projecting, photodetecting and detecting means. Thus, the fine graphic or character can be inputted and the input device can be made compact and light in weight.
Patent JP-H07247601-A (JP)
Title: Connection method and tool for concrete products
Inventor: MIMURA TAKENORI
IPC: E04B1/04
Filed: 1994-03-08
Abstract: PURPOSE:To improve execution workability, by connecting and fixing connecting steel plates embedded in such a state that they project from the connection face of concrete products by use of a splice steel plate having an inversed L-shaped section, coming into contact with the plate face and the upper ends of both connecting steel plates. CONSTITUTION:The connecting faces of two concrete products to be joined are oppositely arranged and the connecting steel plates 3, 4 projected from both connection faces respectively are oppositely arranged on a sample plane. Bolts 8, 9 are inserted in bolt insertion holes 12, 13 of a splice steel plate 7 respectively and in that state, the splice plate 7 is attached to both plate faces and upper end of the steel plate 3, 4 so that the plate face and the protruded part 7a of the splice steel plate 7 are brought into contact with the plate faces and the upper end of the steel plates 3, 4 respectively. In this procedure, the insertion of the bolts 8, 9 which have been already inserted in the splice steel plate 7, into the steel plates 3, 4 is done by use of openings 5a, 6a of notches 5, 6 of the steel plates 3, 4. Nuts 10, 11 are screwed in the bolts 8, 9 through washers to connect together and fix the steel plates 3, 4.
Patent JP-H03264023-A (JP)
Title: Floor suction tool for vacuum cleaner
Inventor: HIRANO AKIHIRO
IPC: A47L9/04
Filed: 1990-03-15
Abstract: PURPOSE:To scrape out the inside dust after making wiping cleaning by installing a rotary body having a floor suction tool body inside and consisting of the first rotary body having a raising blanket attached on its outer periphery and the second rotary body having brushing hair planted thereon. CONSTITUTION:When the first rotary body 9 is installed, a raising blanket 8 is attached on the outer periphery of the first rotary body 9 which revolves together with an air turbine 14. Accordingly, the dust on a surface to be cleaned is sucked to a cleaner body side while being wiped off by the raising blanket 8. The wiped-off dust is separated by the centrifugal revolution force of the raising blanket 8. Further, the dust adhering to the raising blanket 8 is tapped down by the impact force generated by the collision of the raising blanket 8 with the surface to be celeaned, and the raising blanket 8 is automatically regenerated. When a carpet or the like is cleaned, the first rotary body 9 is demounted from a floor suction tool body 1, and the second rotary body 11 is mounted thereon and driven, and then the air turbine 14 revolves, and the dust inside the carpet is scraped off by a brush 10, and cleaning is carried out.
Patent JP-S57178780-A (JP)
Title: Continuously printing method in printing machine with reserve web
Inventor: SUZUKI KAZUTOYO
IPC: B41J11/42
Filed: 1981-04-29
Abstract: PURPOSE: To obtain a printing machine whcih can contrinuously print without printing the connecting positions of sheets by providing a connecting unit for connecting the end of the using web sheet to a reserve web sheet and providing detectors for detecting the connecting seam of the sheets at the front and rear of the printing section.  
     CONSTITUTION: When the end of a web sheet 7 is detected by a detector 14, a solenoid 28 is actuated to disengage a lever 18. Thus, the lever 18 is rocked by the tension of a spring 27, levers 19, 24, 25 forming a linkage are simultaneously moved, and a projection 28 of a carrier 39 which lightly stops a reserve web qheet 6 is engaged with the feeding holes 37 of the sheet 7. In this manner, a solenoid 36 is actuated to disengage a lever 33. Accordingly, a pin 29 and the lever 29 move via the cam slot 31 of the lever 33, whereupon web sheets 6, 7 are pressed and bonded between an adhesive tool 41 and a base 12. When the end of the page comes after this bonded part is detected by a seam detector 79, the sheet 7 is continuously fed until the bonded part is detected by a seam detector 81, and next printing is then started. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10258010-A (JP)
Title: Dish washer
Inventor: SATO TAKASHI
IPC: A47L15/42
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To turn OFF switches of a load drive circuit while cutting a power supply to the load drive circuit without turning off a power source switch even when the operation is temporarily halted during the washing of dishes. SOLUTION: In this dish washer, while with a lock type power source switch 21 and a temporary stop switch 22 on, this dish washer is in operation, individual switches 12-15 connected to loads are turned off when the operation is temporarily halted by a start/temporary stop key 4. At the same time, the temporary stop switch 22 is turned off to separate a load drive circuit 16 from a commercial power source.
Patent JP-S62223835-A (JP)
Title: Optical recording medium
Inventor: KOMATA HIROSHI
IPC: G11B7/24015
Filed: 1986-03-25
Abstract: PURPOSE:To provide the title recording medium which withstands centrifugal force in the stage of high-speed writing and high-speed reading by using a hot melt adhesive agent having a specific melt viscosity for an adhesive agent. CONSTITUTION:SiO is formed respectively as antireflection layers 2, 2' by vacuum deposition to 500Angstrom  thickness on disk-shaped substrates 1, 1' each consisting of a polycarbonate resin and thereafter, GdTbFeCo is laminated to 1,200Angstrom  thickness respectively as optical memory material layers 3, 3' by a sputtering method on the antireflection layers 2, 2'. SiO is laminated by vacuum deposition as protective layers 4, 4' to 3,000Angstrom  thickness onto the optical memory material layers 3, 3'. The protective layers 4 and 4' of such two recording media are stuck to each other by using the hot melt adhesive agent 5 to form a photomagnetic recording medium. The bleeding of the adhesive agent from the end parts even during the high speed rotation is thereby obviated.
Patent JP-S60207127-A (JP)
Title: Forming device for image of variable magnification
Inventor: NAMEKATA SEIICHI
IPC: G03B27/34
Filed: 1984-03-30
Abstract: PURPOSE:To position accurately a lens at the position corresponding to selected magnification by driving the 1st cam with which a moving member is coupled and the 2nd cam with which an energizing member is coupled through a common driving source, and positioning a lens base by a positioning member which is energized elastically. CONSTITUTION:A cam lever 38 which moves associatively with a moving lever 41 for moving the lens base 44 is coupled with a cam ring 35 by a guide pin 39 through a cam groove 36, and one terminal of a lever 47 which engages and holds the lens base 44 at a selected magnification position is energized while coupled with the cam of the cam ring 35 through a tensile spring 54 and the pin of an oscillatory lever 55. Then when the cam ring 35 rotates, the spring 54 is relaxed with the pin firstly and the lens base 44 is moved by a pin 39 through a moving lever 41, and then the spring 54 is pulled with the pin to hold the roll 46 of the lens base at the position corresponding to the selected magnification.
Patent JP-H10258914-A (JP)
Title: Excessive heating-up detector of heat generating source in rotary shelf
Inventor: SHIBATA SHINJIRO
IPC: B65G1/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent firing of a stored article, etc., on an article storage shelf and damage of the stored article by detecting the temperature of the heat generating source of a rotary shelf, that is, a roller, a driving motor or a sprocket. SOLUTION: A rotary shelf 10 has an upper side annular guide rail 12 and a lower side annular running rail 14 which are horizontally and fixedly provided, an article storage shelf 16 disposed in multistage and multirow, rollers rolling on each rail, and a driving device constituted of a driving motor 20 and a sprocket 24. A first temperature sensor 30 points to a running roller and is provided on a floor surface. A second temperature sensor 32 is provided, pointing to the driving motor 20. A third temperature sensor 34 points to the sprocket 24 and is provided on a ceiling. Each of the temperature sensors 30, 32, 34 detects the temperature of a heat generating source and transmits a detection signal to a control computer 36 to be an alarm.