baber/WOPTO huggingface dataset:
Patent JP-S62107068-A (JP)
Title: Diamond coated cutting tool
Inventor: AIDA HIROSHI
IPC: C23C16/26
Filed: 1985-10-31
Abstract: PURPOSE:To improve the stripping resistance of the film of a diamond coated cutting tool and the cutting performance by forming a faceted diamond film of a regulated average grain size as a diamond film on a substrate and specifying the orienting property of the crystal faces. CONSTITUTION:A diamond film is formed on a substrate such as an Si3N4-base sintered body by CVD or other method to obtain a diamond coated cutting tool. At this time, the heating temp. of the substrate and the thickness of the film are controlled so as to form a faceted polycrystalline diamond film of >=0.1mum average grain size as at least the edge part of the diamond film and to orient the crystal faces in (100) or (110) orientation by >=50% of the surface area. Thus, the strength of the film itself can be increased to improve the wear and stripping resistances and superior cutting performance can be obtd.
Patent JP-2000071568-A (JP)
Title: Print system
Inventor: KUNO MASASHI
IPC: B41J29/46
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a print system in which a user can grasp the timing for supplementing consumables of a printer easily. SOLUTION: When a RIP(raster image processor) generates a screen data for displaying the residual quantity of ink based on a residual quantity of ink received from a printer, a decision is made whether a timing of supplement is reaches (S240). If the timing of supplement is reached (S240: YES), a screen data for changing the color of graph indicative of the residual quantity of ink is generated so that the ink to be supplemented can be determined (S260). A terminal receives the screen data generated by the RIP and displays a screen based on that data. Consequently, the residual quantity of ink is displayed on the display of the terminal while changing the color at the time of supplement.
Patent JP-S60156224-A (JP)
Inventor: SUZUKI OSAMU
IPC: H01L31/04
Filed: 1983-12-29
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-H0590399-A (JP)
Title: Manufacture of semiconductor device
Inventor: AKAISHI YOSHIO
IPC: H01L21/76
Filed: 1991-09-25
Abstract: PURPOSE:To provide a method for sufficiently burying an oxide film in at least two types of grooves having different widths and formed on a silicon substrate and to simplify its manufacturing process. CONSTITUTION:After a silicon film 12 is previously formed on the surface of a silicon substrate 11, two types of grooves 14A, 14B having different widths are formed on the surface of the substrate 11, and an oxide film 15 is selectively buried in the grooves 14A, 14B by a normal pressure CVD method of organic silicon-ozone series.
Patent JP-H08111798-A (JP)
Title: Three-direction monitoring image pickup camera device
Inventor: IZUMI MASAO
IPC: G03B17/48
Filed: 1994-10-12
Abstract: PURPOSE: To provide a camera device which can photograph scenes in a wide range by means of a single image pickup camera. CONSTITUTION: A case 18 has a front window 15 which makes a front scene incident on the image pickup lens 12 of an image pickup camera and the left and right windows 16 and 17 which make the left and right scenes incident on the lens 12 respectively. The 18 is placed at the front of an image pickup camera main body 11 and also includes the left and right mirrors which make the scenes received through the windows 16 and 17 incident on the main body 11 respectively. Thus a compact and light-weight camera device of such a constitution can monitor the (front and left/right) scenes in a wide range.
Patent JP-H0294197-A (JP)
Title: Nonvolatile semiconductor memory device and its data rewriting method
Inventor: KIRISAWA RYOHEI
IPC: G11C16/04
Filed: 1988-09-30
Abstract: PURPOSE:To surely transmit the potential at a bit line to a selected memory cell by utilizing the electron discharge from a floating gate as an erase mode and electron injection into the floating gate as a writing mode. CONSTITUTION:At the time of erasing the data of memory cells M1-M8, the threshold level is moved toward the negative side by discharging electrons in floating gates 41-48 of the memory cells to a substrate or drain. In other words, data of all memory cells are set to '1'. The erasing operations are performed from the memory cell M1 nearest to a bit line BL. Data writing in the memory cells M1-M8, on the other hand, is performed by moving the threshold level toward the positive side by successively injecting electrons into the floating gates 41-48 from the memory cell M8 farthest from the bit line BL. Therefore, the potential at the bit line can be transmitted surely.
Patent JP-S6489060-A (JP)
Title: Tape guide post for magnetic tape device
Inventor: TSUCHIYAMA YOSHIRO
IPC: G11B15/60
Filed: 1987-09-30
Abstract: PURPOSE:To decrease the friction between a guide post and a magnetic tape and to make the tape travel stable by using a superconductive member on a surface brought into contact with the magnetic tape. CONSTITUTION:The superconductive member is used for the side surface of a guide post 3, that is, the contact surface with a magnetic tape 1. Consequently, when there is the magnetic field of the magnetic tape 1, a superconductive current flows inside the superconductive member, a magnetic field outside the member is canceled and as the result, the resiliency is generated by a so-called Meissner effect showing diamagnetism. Thus, the frictional force received by the magnetic tape is decreased and as the result, tape traveling is improved.
Patent JP-S61123504-A (JP)
Title: Apparatus for cooling and chopping melted strand
Inventor: NAKAMURA KENSAKU
IPC: B29B9/06
Filed: 1984-11-20
Abstract: PURPOSE:To provide the title apparatus wherein the cooling effect is improved, strands are prevented from interfering with each other and the obtained pellets are allowed to set without adhering to each other, by applying water running downward and a cold window blowing down to a plurality of strands. CONSTITUTION:A trough-like flow plate 3 C-shaped in cross-section is supported with its section on the die side of the an extruder elevated and with its dis charge section lowered, the inclination of the flow plate 3 can be adjusted, and the flow plate 3 is provided with a cooling water supply section 4 having a plurality of water flow outlets. A plurality of jets 16 for jetting cooling wind downward along the strands are located upstream of the trough-like flow plate 3, and are aligned longitudinally of the flow plate 3, and air jet means are arranged between the plurality of strands. A strand chopping apparatus 6 is associated with the lower end of the trough-like flow plate 3.
Patent JP-H07105611-A (JP)
Title: Magneto-optical recorder
Inventor: TAKEMOTO TETSUYUKI
IPC: G11B17/04
Filed: 1993-10-01
Abstract: PURPOSE:To enable the taking out of an optical disk in an emergency without causing damage of the disk. CONSTITUTION:The magneto-optical recorder is provided with a holder 2 repeatedly transported over the loading position and non-loading position which are provided opposite to each other in the thickness direction of the optical disk 100, after the optical disk 100 is housed, and a disk taking out mechanism for emergency manully transporting the holder 2 at the loading position to the non-loading position to take out the optical disk to the outside of the device when the power supply is stopped. The disk taking out mechanism for emergency is provided with a disk protecting lever 43 which is the means to hold the optical disk 100 at the prescribed position when the holder 2 is transported by this mechanism.
Patent JP-S63102446-A (JP)
Title: Line current detection circuit
Inventor: HAMASATO KAZUO
IPC: H04B3/46
Filed: 1986-10-17
Abstract: PURPOSE:To detect a current with high accuracy without being restricted by the direction of current by combining plural voltage/current conversion circuits to detect a line current and allowing a prescribed bias current to flow to each voltage/current conversion circuit. CONSTITUTION:A reference terminal CR of a voltage/current conversion circuit VIC1 is connected to a terminal TA of a current sending resistor RDA and a reference terminal CR of a voltage/current conversion circuit VIC2 is connected to a negative power supply En. Moreover, an output terminal CO of the circuit VIC1 is connected to a terminal TB of a current sensing resistor RDB via a load resistor RL1 and an output terminal CO of the circuit VIC2 is connected to a positive power supply Ep via a load resistor RL2. Then the control terminal CT of the circuits VIC1, VIC2 is connected to the bias power supply Er. Through the constitution above, even if the current flowing to lines A, B is zero, since a bias current flows, the circuits VIC1, VIC2 are active and it is detected regardless of the current direction to be detected and highly accurate detection is attained.
Patent JP-H0966607-A (JP)
Title: Ink jet head and ink jet recorder
Inventor: SASAKI TOYOKI
IPC: B41J25/304
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent the droplets of ink from entering a head by a structure wherein the outer circumferential surface is covered with a cover body except the front nozzle surface of a plurality of head chips and the gap between the cover body and the holder or head chip is sealed or welded. SOLUTION: Head chips 22 projecting from the entire surface of a holder 23 are provided with a resin cover body 31, for example, covering the outer circumferential surface except the front plate surface provided with the nozzles. The part 32 where the circumferential fringe part at the rear end of cover body 31 touches the holder 23 and the part 33 where the front end part of cover body 31 touches the head chip 22 are sealed with a silicon rubber curing at normal temperature, for example. A sealing structure, e.g. welding, may be employed in place of the sealing rubber. This structure prevents a droplet of ink from intruding into the head.
Patent JP-2001072079-A (JP)
Title: Multilayered bag for medicines and food additives
Inventor: NAKAMICHI HIROTAKA
IPC: B65D30/08
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide the subject multilayered bag capable of easily taking an inner bag filled with content out of an outer bag. SOLUTION: In a multilayered bag consisting of an inner bag 1 comprising a synthetic resin film and an outer bag 2 comprising kraft paper, the inner bag 1 and the outer bag 2 have a partial adhesion part at a mouth end part and a heat seal part 4 is provided to the bottom end part of the inner bag 1 and the inner bag 1 and the outer bag 2 going from the heat seal part 4 toward the bottom end part are integrated by a sewn part 5 and a part 6 lowered in film strength as compared with a peripheral part is provided to the heat seal part 4 in a horizontal direction.
Patent JP-S63101189-A (JP)
Title: Variable shape bow valve device
Inventor: IKEDA YASUSHI
IPC: B63B1/40
Filed: 1986-10-17
Abstract: PURPOSE:To reduce the wave making resistance efficiently corresponding to the draft condition, by forming a valve for reducing the wave making resistance with a plurality of horizontal layer members slidable back and forth, and providing a drive mechanism for driving said horizontal layer members back and forth so as to vary the shape of the valve. CONSTITUTION:A plurality of horizontal layer members 1 are driven respectively corresponding to the draft condition of a sailing vessel by means of a hydralic drive mechanism. The shape of a valve B for reducing the wave making resistance formed with a plurality of horizontal layer members 1 is modified such that the wave making resistance of the vessel is minimized.
Patent JP-H0296065-A (JP)
Title: Door knob cover
Inventor: NAKAYAMA ICHIJIRO
IPC: E05B1/00
Filed: 1988-09-29
Abstract: PURPOSE:To prevent a stain by making a hole in the place to which a key of a door knob key cover is applied and tightening the cover with a rubber band provided to the root of the key. CONSTITUTION:A key hole type recess 2 is provided to a key-head cover hole type recess 5 of a cover body 1, and a door knob cover having a cover root type recess 4 provided to a key root cover root type recess 6 is tightened with rubber band type recess 3 to build up. According to the constitution, a stain made by the use of it can be prevented.
Patent JP-H0293678-A (JP)
Title: Toner recovering device
Inventor: NEMOTO SANJI
IPC: G03G21/10
Filed: 1988-09-30
Abstract: PURPOSE:To simplify the structure and to surely detect a recovered toner being full by providing a toner conveyance pipe with a movable member which is movable in a recovery toner conveying direction and a tank fullness detecting member which is closed when the movable member is moved. CONSTITUTION:A recovered toner storage part 32 becomes full and the toner which can not be stored is pressed in the tip part of the toner conveyance pipe 41 to rotate a lid body 45b around a hinge part 45 with its pressure or project a plug 45c outward. Then the tank fullness detecting member having an actuator 46a which operates through the operation of the movable member 45 inhibits subsequent copying operation completely. Consequently, sure detecting operation is performed at low cost with the simple structure.
Patent JP-H1178524-A (JP)
Title: Door structure of vehicle
Inventor: SUMITA KAZUHIDE
IPC: B60J5/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of a door in case of front impact while satisfying the requirements for the side impact in the door structure of a cab- over vehicle. SOLUTION: An impact bar 1 is arranged between the outer panel 21 and the inner panel 22 of a door 2 having an arch part 2a whose lower periphery is formed in an arch shape in accordance with the shape of a wheel house. The front end of the impact bar 1 is joined to the door 2 in the position of the door front periphery, and the rear end thereof is joined to the arch part in the farther front side position than the arch top point of the door lower periphery. The impact bar 1 is constituted in a double-closed sectional structure by superposing a first outer plate 11, a second outer plate 12, and an inner plate 13. At the time of front impact, since the front impact load is received by the upper peripheral part of the wheel house through the impact bar 1, the direct transmission of the front impact load to a pillar can be prevented.  At the time of side impact, the intrusion of the door toward the inside of a compartment due to the side impact can be prevented by the rigidity of the impact bar 1.
Patent JP-H1181095-A (JP)
Title: Tool for evacuating guide roll in weaving machine
Inventor: YASUNO MASANORI
IPC: D03D49/06
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To evacuate a guide roll to a position of height, at which a warp beam can be passed, by a simple structure. SOLUTION: This evacuating tool comprises a long machine body part 30, a roll receiving part 32 which is formed at one end part of the machine body part 30 and receives the guide roll and an engaging part 36 which is formed at the other end part of the main body part 30 and is detachably hung on the frame of a weaving machine. When the guide roll is evacuated, a pair of evacuating tools are used. The evacuating tools are raised by one or more operators in the state of the end part of the guide roll received by the roll receiving part 32 and the engaging part 36 is hung on the frame of the weaving machine.
Patent JP-H0584181-A (JP)
Title: Vacuum cleaner
Inventor: SUGIBAYASHI MITSUHIDE
IPC: A47L9/28
Filed: 1991-09-26
Abstract: PURPOSE:To automatically control the rotation of a rotation brush of a motor driven sucking device for use on floor to improve convenience in handling. CONSTITUTION:A forward operation force detection means 1 for detecting forward operation forces during cleaning and a rearward operation force detection means 2 for detecting rearward operation forces are provided in a hand operation unit. Signals from the means 1 and 2 are synthesized by means of a signal synthesis means 3 so as to be inputted in a phase control means 4. When the output from the means 3 has exceeded a set value, the means 4 variably controls the phases of a motor 5 for a rotation brush of a motor driven sucking device for use on floor corresponding to the output, so that ON/OFF and phase control of the rotation brush can be performed automatically.
Patent JP-S61125433-A (JP)
Title: Production of microcapsule
Inventor: KISHITA MOTOTAKA
IPC: B01J13/10
Filed: 1984-11-22
Abstract: PURPOSE:To make the film thickness of capsule uniform by coating the hydrophobic droplets with the phase separation material of hydrophilic colloid which is formed by an aq. soln. contg. both the specified gelatin and the alkali metallic salts of carboxymethyl cellulose. CONSTITUTION:The following gelatin is prepared wherein the wt. eluted in 50-60min preserving time in mol.wt. measurement by the gel permeation chromatography is <=47pts.wt for 100pts.wt. eluted in 0-60min reserving time. The phase separation material of hydrophilic colloid is formed from an aq. soln. contg. both the gelatin and the alkali metallic salts of carboxymethyl cellulose. Then the microcapsules are produced by coating the hydrophobic droplets with the phase separation material and making the hydrophobic droplets a core substance. Natural mineral oil, vegetable oil, animal oil and synthetic oil, etc., can be adopted as the core substance.
Patent JP-H07164574-A (JP)
Title: Molding with electric contact
Inventor: BERUNHARUTO PUFUAIFUAA
IPC: H01R4/26
Filed: 1994-10-13
Abstract: PURPOSE: To obtain an electrically conductive molded product having an electrical contact capable of being easily produced by providing the metal coating connected to the molded product comprising a metal fiber reinforced thermoplastic material by a three-cornered prong to the electrical contact. CONSTITUTION: When a metal clamp 1 having artificially produced bent edges 2 and alternated three-cornered prongs 3 is together compressed, it passes through a lower conductive (outer) layer to pierce a plate. The distance (d) between the bent edges 2, 2 corresponds to the thickness of the plate 6 to which the metal clamp 1 is adapted and the metal clamp 1 is fixed on the edge of the plate-shaped molded product 6 having the thickness (d) along a line II-II by the prongs 3. The content of metal fibers in a thermoplastic material is pref. less than 20 wt.%, especially 5-10 wt.%. High-grade steel fibers are pref. used as metal fibers. The metal fibers pref. has a length of 1-20 mm and a thickness of 5-15 μm.
Patent JP-S60143875-A (JP)
Title: Fluidized bed dip-coating method
Inventor: SAITOU KIYOSHI
IPC: B05C19/00
Filed: 1983-12-28
Abstract: PURPOSE:To form a coated film having superior appearance and uniform film thickness by immersing a long-sized article to be coated by supporting its central axis horizontally. CONSTITUTION:A pair of supporting jigs 11 fixed freely attachably and detachably along a central axis 100 of an article 1 to be coated and a supporting beam 12 which supports the article 1 to be coated horizontally and freely rotatably interposing said supporting jig are provided. A means 15 for rotating said article to be coated such as a motor, etc. is connected to at least one of the pair of the supporting jigs 11 through an engaging member 14. A long sized article is held horizontally by this way in a tank and is rotated, therefore, coated film having uniform thickness is formed on the outside surface of the article.
Patent JP-H1094023-A (JP)
Title: Radio system
Inventor: MORIYA YASUHEI
IPC: H04W36/30
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To surely perform communication with a central equipment through a mobile station and a base station by digitally converting a reception input voltage level from the mobile station received in the base station in an A/ D conversion part. SOLUTION: This system is composed of the plural base stations 102-1 and 102-2, the central equipment 103 for remotely operating the base stations and the mobile station 101. In the base stations 102-1 and 102-2, a radio part performs radio wave propagation with the mobile station 102 and a reception input voltage detection part detects a radio wave level from the mobile station 102. Then, the detected radio wave level is A/D converted and turned to digital signals in the A/D conversion part and the respective kinds of signals for monitoring and controlling the base stations and the signals required for the communication with the mobile station 101 are information-transmitted to the central equipment 103 in a digital transmission part. Further, radio is controlled in a control part. The central equipment 103 receives the voltage levels from the base stations in the digital transmission part, compares and judges them by an inter-base-station reception input judgment part and controls the respective base stations in a base station control part.
Patent JP-H0984431-A (JP)
Title: Apparatus for lifting flat boat for operation of collecting laver or the like
Inventor: MATSUMOTO MORIYUKI
IPC: A01D44/02
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus for facilitating pulling up and unloading operation. SOLUTION: This apparatus for lifting flat boat for working, e.g. collection of laver is obtained by arranging a belt fixing its base end part to the flat boat along the outer bottom of the flat boat and engaging the top of the belt with the top of a wire from a parent ship.
Patent JP-H0564446-A (JP)
Title: Power source system
Inventor: NORO MASAO
IPC: H02M3/335
Filed: 1991-09-02
Abstract: PURPOSE:To elevate entire conversion efficiency and reduce line noise, etc., by using a high-efficiency, low-noise, and inconstant-voltage type resonance power source for an AC/DC converter (bulk power source). CONSTITUTION:Since DC/DC converters 31-35 have constant voltage properties, there is no necessity of constant voltage function in a bulk power source (AC/DC converter 20). So, a resonance power source without constant voltage function is used for this bulk power source 20. This resonance power source is advantageous for isolation due to nonexistence of primary and secondary feedback, and also the switching is performed by complete zero cross, so it is of low noise and high efficiency. Furthermore, since single output will do, the resonance operation becomes more stable. Hereby, low noise promotion (line noise, radiant noise, etc.) and high efficiency promotion can be materialized.
Patent JP-H0311931-A (JP)
Title: Load control circuit
Inventor: KAHARA TORU
IPC: H01H43/02
Filed: 1989-09-25
Abstract: PURPOSE:To improve operability by energizing a load with power, then holding power energizing state only for predetermined time, and thereafter automatically deenergizing it. CONSTITUTION:A voltage is induced in a secondary coil 12 due to a load current flowing by lighting an illumination lamp 2. If a voltage across both ends of a capacitor 17 is raised, a switching element 18 is closed, and a set coil 19 is energized. Accordingly, the common contact 16 of a relay switch 15 is individually brought into contact with a contact 20, and a common contact 11 of a 3-route changeover switch 4 is individually brought into contact with a contact 9. Thereafter, a common contact 5 of a 3-route changeover switch 3 is individually brought into contact with a contact 7. Thus, the lamp 2 is lit, and a capacitor 21 is charged. When this capacitor 21 is charged to raise a voltage across both ends of the capacitor 21, a switching element 22 is closed, and a reset coil 24 is excited. Thus, the lamp 2 is turned OFF.