baber/WOPTO huggingface dataset:
Patent JP-H01174678-A (JP)
Title: Fiber napped sheet
Inventor: YONEDA HISAO
IPC: D06N3/14
Filed: 1987-12-25
Abstract: PURPOSE:To obtain a napped sheet having excellent light resistance and resistance to change in color with gas, providing the surface of a napped sheet formed on one side of nonwoven fabric comprising ultrathin polyamide fibers and polyurethane with dye of metallic complex and a hindered phenolic compound. CONSTITUTION:In fiber bonded nonwoven fabric wherein fiber web comprising ultrathin polyamide fibers divisible into fibers having <=0.05d average single fineness and/or bundle fibers thereof is impregnated with an elastic material of polyurethane, the surface of the nonwoven fabric is brushed to give a napped sheet having napped fibers formed by ends of fibers constituting the nonwoven fabric of substrate. The surface of the napped sheet is dyed with dye of a metallic complex and then the napped sheet is provided with 0.5-15wt.% blend of a hindered phenolic compound and a hindered amine compound in the ratio of 1:0.5-3.5. Since the sheet has greatly excellent light resistance and gas resistance, the sheet is useful as sheets for automobiles.
Patent JP-H02179567-A (JP)
Title: Information transmitting device
Inventor: INOUE KENJI
IPC: B60R16/02
Filed: 1988-12-29
Abstract: PURPOSE:To improve the practical use performance by displaying the channel allotment information in summary onto an image receiver when the image receiver of a terminal device is taken out to a prescribed position from an accommodation position, in the constitution in which the information including the image signal is transmitted to a plurality of terminal devices installed onto respective seats. CONSTITUTION:A terminal device which is installed onto each seat of a passenger sear unit 4 of a vehicle such as aeroplane is equipped with a TV tuner and CADA tuner into which the transmission signal supplied from a central controller having an image signal source is inputted through a branching device, and equipped with a monitor image receiver 63 consisting of a liquid crystal display, etc. The monitor image receiver 63 can be accommodated into a cut part 43 formed on the seat, and can be taken out to a prescribed position (using position) through an arm 44 and a stay 45. In this case, if the taking-out of the image receiver 63 is detected, and the channel allotment information transmitted from the central controller is displayed in summary by the image receiver 63.
Patent JP-H08159972-A (JP)
Title: Emission spectrophotometer
Inventor: TAKADA KENICHI
IPC: G01N21/89
Filed: 1994-12-08
Abstract: PURPOSE: To provide an emission spectrophotometer which can automate the component analysis of a steel material continuously supplied in a production line, etc. CONSTITUTION: A spectral detector 1 is supported in a floated state by a detector reciprocating unit 3, and operated back and forth interlocking with the conveying speed of a steel material S. In this case, since the back-and-forth operation of the detector 1 is given at least by three cylinder units 35 from three directions, even if the advancing operation of the one unit 35 is restricted, the entirety of the ring member 14 of the detector 1 can be brought into contact with the end face S1 of the material S in the close contact state by the advancing of the other two units 35. Thus, inert gas is not leaked, but the stable component analysis of the material S continuously supplied can be performed.
Patent JP-2001117680-A (JP)
Title: Setting of terminal at digital equipment for directly connecting central function of digital equipment with external cpu equipment
Inventor: YAMASHITA TAKESHI
IPC: G06F3/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To realize shortening of a processing time and the miniaturization of a physical size. SOLUTION: Terminals are set at digital equipment for directly connecting home electric appliance such as a television or digital equipment such as a personal computer with outside equipment without using cables.
Patent JP-H04202892-A (JP)
Title: Pulp sheet paper
Inventor: SETO TORU
IPC: D21H11/12
Filed: 1990-11-29
Abstract: PURPOSE:To produce the subject paper capable of accepting increased amount of additives without using a binder, etc., by using an algae containing cellulose and hemicellulose components in cell wall as a pulp raw material and adding an internal additive such as calcium carbonate powder to the raw material. CONSTITUTION:Algae containing cellulose and hemicellulose as cell wall components (e.g. green algae, emerging plant, floating leaf plant, submerged plant and free-floating plant) is used as a pulp raw material and an internal additive such as calcium carbonate powder is added to the raw material to obtain the objective paper.
Patent JP-2001146249-A (JP)
Title: Beverage container
Inventor: SATO RYOTARO
IPC: B65D47/06
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a beverage container having a drinking port in which a user can bite it in a comfortable manner and it is not wetted by lips of the user. SOLUTION: This beverage container is comprised of a container main body 110 where beverage is stored in it, a drinking segment for use in drinking the beverage stored in the container main body and a base segment 130 for use in arranging this drinking segment. A portion of the drinking segment 140 where lips of a user abut against it is comprised of a soft segment 140b formed by a relative soft member. A portion of the drinking segment where the beverage is transferred is formed by a rigid segment 140a of relative hard member.
Patent JP-H05169174-A (JP)
Title: Method for forming cup shape toothed product
Inventor: TANAKA HARUO
IPC: B21D22/30
Filed: 1991-12-16
Abstract: PURPOSE:To reduce a compression amount at a corner part when a tooth form is formed, to prevent the swollen part caused by an excess thickness from being generated on the bottom surface of base metal and to eliminate the need for a stage to remove the swollen part. CONSTITUTION:When a metal plate is draw-formed to a cup shape base material W, an inward recessed part Wc is formed at the part agreeing with a tooth groove forming place of a corner part between the circumferential wall Wa of the base material and the bottom wall Wb thereof. Then, the base material W is put on a die 7 having tooth groove 7a on the outer circumferential surface, a punch 8 is advanced inward in the radial direction, the circumferential wall Wa of the base material is pushed in including a recessed part Wc by this punch 8 into a tooth groove 7a and the tooth form is press-formed on the circumferential wall Wa over the corner part.
Patent JP-H07231431-A (JP)
Title: Electronic device for automatic conversion of sampling frequency
Inventor: FUABURITSUIO AIRORUDEI
IPC: H04N7/01
Filed: 1992-12-14
Abstract: PURPOSE: To provide an electronic device for automatic conversion of a sampling frequency of a type adapted to convert a specified frequency of a sampled input signal into a desired frequency of an output signal. CONSTITUTION: A phase detector 2 in which both of an input frequency CKIN and an output frequency CKOUT are inputted is provided and a decoder block 3 is provided in relation to the phase detector to determine an interpolation coefficient. An interpolation filter 15 which is provided with a digital input terminal 4 to encode a sampling signal, to receive the input frequency at one side, to receive a digital signal from the block 3 and to supply an output representing the interpolation coefficient at the other side is provided. A synchronizer 20 is provided by being connected at a rear of the filter, in which both of the input frequency and the output frequency are inputted and which is provided with a digital output 18 to encode the converted sampling signal.
Patent JP-H05167766-A (JP)
Title: Facsimile equipment
Inventor: KOAKUTSU TOSHINOBU
IPC: H04N1/387
Filed: 1991-12-17
Abstract: PURPOSE:To provide a facsimile equipment in which a character code or a control code of an entry key required for the operator is printed out as a bar code pattern, the bar code pattern and a bar code pattern being a registered content are optionally read to revise the bar code pattern being the registered content through the use of the print-out bar code pattern. CONSTITUTION:A key entry designation means (e.g., a switch) used to designate key entry as data for generating a bar code pattern is provided to an operation section 14 and a prescribed bar code pattern corresponding to a key entered after the designation is generated from a bar code pattern generating section 16. Then an edit section 17 edits the bar code pattern together with the entry key into a prescribed format and the result is printed out by a recording section 18.
Patent JP-H07193651-A (JP)
Title: Multi-purpose emergency telephone set system
Inventor: KOBAYASHI IZUMI
IPC: H04M9/00
Filed: 1993-12-27
Abstract: PURPOSE:To attain contact and various information exchange in a voice signal by an emergency telephone set by using a PB signal so as to make communication between the emergency telephone set and a management center. CONSTITUTION:An emergency telephone set 200 and a communication supervisory means 600 via a PB signal bus, and the emergency telephone set 200, a communication control means 500 and the means 600 are communicated via a talking line 802 by using a PB signal 10. Furthermore, a management center 100 sends a test request to the emergency telephone set 200 via the means 600 and when other emergency telephone set using a communication line is not in existence, the means 500 switches the talking line 802 to the position of the means 600 and test class information and identification information of the emergency telephone set being an object of test are converted into PB signals as test information 11 and the converted signal is sent to the emergency telephone set 200 of the test object, and the emergency telephone set 200 uses the means 600 to send a prescribed reply pattern 12 with respect to the test information to the center 100 via the means 600. Thus, the system is used not only for the talking contact by the voice signal of the emergency telephone set but also for various information exchange in this way.
Patent JP-H09182451-A (JP)
Title: High-voltage output power converter
Inventor: HIRATA AKIO
IPC: H02M7/48
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a high-voltage output power converter by which a high voltage can be output well without connecting switching elements in series. SOLUTION: A high-voltage output power converter is provided with DC power supplies Ed1 to Ed3 which are installed independently at every phase of three phases, with first and second multilevel single-phase power conversion circuits 15R1 to 15T1, 15R2 to 15T2 which comprise at least four switching elements S1 to S4 connected in series across output terminals of corresponding DC power supplies at every phase and with three sets of single-phase inverter circuits in which AC terminals U's of the first multilevel single-phase power conversion circuits are connected to a common bus O which is common to every phase and from which AC output terminals R's, S's, T's, at phases corresponding to the AC terminals of the second multilevel single-phase power conversion circuits are derived.
Patent JP-2000151995-A (JP)
Title: Image processor
Inventor: SAKAI NORIO
IPC: G06T1/60
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To eliminate an effect of an error due to a setting value of a magnification in the magnification in main and sub scanning directions. SOLUTION: An upper limit address ENDU and a lower limit address ENDL are set to an image area on a page memory 1 in a subscanning direction, and in the case of an output without rotation, n address discrimination section 9 discriminates a point of time when a start address LSA of a succeeding line reaches the upper limit address ENDU or over, an FGATE signal is disabled to finish an image output by one page. In the case of an output with rotation of 180 degrees, the address discrimination section 9 disables an FGATE signal at a point of time when a start address LSA of a succeeding line reaches the lower address ENDL or below to finish an image output by one page. In the main scanning direction, an upper limit pixel number DC is set, and the address discrimination section 9 disables an LGATE signal when a succeeding pixel address HAD reaches an upper limit pixel number or over to stop an image output by one line.
Patent JP-H02180800-A (JP)
Title: Production of sic whisker
Inventor: URAKAWA TETSURO
IPC: C30B29/62
Filed: 1988-12-28
Abstract: PURPOSE:To obtain the SiC whiskers which contain less clusters and powder materials and has high purity by mixing sodium silicate and carbon powder at a specific ratio and heating the raw material mixture in a nonoxidative atmosphere. CONSTITUTION:The sodium silicate or water glass formed by dissolving the sodium silicate in water and the carbon powder are mixed to attain the ratio of (SiO2 in sodium silicate):C=1:3 to 9 by molar ratio. This raw material mixture is heated to 1400 to 1700 deg.C in the nonoxidative atmosphere. The reason for mixing the materials at the above-mentioned ratio lies in that, if the C/SiO2 is 3, the C is insufficient and, therefore, only the whiskers contg. much powder material are obtainable. In addition, the ratio at which the Si component splashes to the outside of the reaction system during the reaction increases and the decrease of the yield is resulted. Such ratio is, therefore, undesirable. On the other hand, the content of the C is too high and the unreacted C remains if the C/SiO2 exceeds 9. Such ratio is, therefore, undesirable.
Patent JP-H10171550-A (JP)
Title: Clock circuit
Inventor: WATABE YASUNORI
IPC: G06F1/10
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a clock circuit capable of shortening clock propagation delay time up to a final flip flop(FF) stage exerting influence upon the characteristics of the whole IC. SOLUTION: An external clock inputted from a clock input terminal 1 is supplied to respective FFs 5, 6 through a clock tree circuit 2 and supplied also to a final FF 7 through a by-pass clock circuit 3. Respective buffers B10 to B16 have equal propagation delay time. A clock tree is constituted of three buffer stages and two buffer stages to reduce the clock skew of the FFs 5, 6. Since the by-pass clock circuit 3 is constituted of one buffer stage B16, the clock propagation delay time of the circuit 3 is higher than that of the clock tree circuit 2.
Patent JP-H10165591-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To improve the passion for gambling of a player by performing random drawing based on the detection signals of specified state generation, displaying a numeral specified by the result and regenerating a specified state advantageous to the player not detected as the specified state for the number of times of the specified numeral. SOLUTION: At the time of entering a specified winning port 12, a winning detection switch 12a outputs winning signals to a game management means 50 and a random drawing means 51A executes the random drawing by using random numbers. The result is displayed at a variable display means 20, and when it becomes a large winning state, a specified state detection means 51D outputs the detection signals. Then, the random drawing means 51A performs the random drawing again by a roulette drawing part and lights the specified numeral decided by the drawing at a drawing display means 25. When the numeral is other than '0', a game control means 51c repeatedly generates the large winning state at a variable winning port 30 for the number of times of the specified numeral by the command of a secondary large winning operation control part.  Thus, the passion for the gambling of the player is improved.
Patent JP-H11227166-A (JP)
Title: Printer
Inventor: KOLBE WILFRIED
IPC: B41F33/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To improve synchronous characteristics between a back pressure cylinder and various cylinders, a roll to be synchronously operated with the back pressure cylinder. SOLUTION: The printer comprises a back pressure cylinder 10, at least one coloring unit 12 having a marking cylinder 14 disposed to be opposed to the cylinder 10 and a coating roll 16 disposed to be opposed to the marking cylinder, a motor 26 for driving the cylinder 10 via a speed change gear 28, other motor 30 for driving directly the cylinder 14, the other motor 36 for driving directly the roll 16, a plurality of displacement converters 32, 38, 42 respectively provided at the driving mechanisms of the back pressure cylinder, the marking cylinder and the coating roll, and a control unit for controlling these mechanisms. In this case, the converter 42 for the cylinder 10 is mounted at a shaft 18 of the cylinder 10.
Patent JP-H10170714-A (JP)
Title: Color paste, color filter, and production thereof
Inventor: WATANABE TAKUO
IPC: G02B5/20
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a color paste improved in fluidity, heat resistance, transmittance and solvent resistance by using a polyamic acid having diphenylether groups in tetracarboxylic acid residues in color pastes which contains a polyamic acid, solvent and coloring agent. SOLUTION: In this color paste containing a polyamic acid, solvent and coloring agent, the polyamic acid has a diphenylether group in tetracarboxylic acid residues. By using a red color paste having the polyamic acid, the obtd. paste has a small yielding point, hardly causes aggregation of a pigment and gives small surface roughness compared to a conventional red color paste. By using a blue color paste having the polyamic acid described, the coloring of the polyimide film when the coating film is heat treated can be suppressed and the lowering of the transmittance of the blue coating film can be suppressed.
Patent JP-H04201109-A (JP)
Title: Rolling and cutting tool
Inventor: WATANABE HIROSHI
IPC: B23C5/10
Filed: 1990-11-30
Abstract: PURPOSE:To prevent the rigidity of a tool from being unbalanced beforehand by setting a cross-sectional area of a chip exhaust flute, perpendicular to the axis of it and connected to a rake face of a cutting edge with a large helix angle, smaller than that of a chip exhaust flute connected to a rake face of the other cutting edge. CONSTITUTION:A depth H9 of a chip exhaust flute 9 for a cutting edge 5 is formed smaller than a depth H6 of a chip exhaust flute 6. Accordingly, a cross- sectional area A9 of the chip exhaust flute 9 becomes smaller than a cross-sectional area A6 of the chip exhaust flute 6. For the other chip exhaust flutes 7 and 8, also the relation of A6>A7>A8>A9 is established by forming them in the same way as mentioned before. Thus the chip of small curl in diameter produced by the cutting edge with a large helix angle is exhausted from the chip exhaust flute with small cross-section connected to the cutting edge. On the other hand, the chip of a large diameter produced by the cutting edge with a smaller helix angle than the cutting edge with a large helix angle is exhausted from the chip exhaust flute with a large cross-sectional area.
Patent JP-H09312817-A (JP)
Title: Power amplifier predrive stage
Inventor: JIYON BARETSUTO JIYOOJI
IPC: H03F3/30
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To reduce common mode current which flows between transistors, to decrease power dissipation of predrive stage and to increase entire efficiency by biasing an emitter electrode of a transistor by a voltage divider consisting of resistance. SOLUTION: A voltage divider which consists of resistance R5 and R139, and R7 and R140 biases emitter electrodes of transistors Q5 and Q7. Therefore, common mode current flowing between these two transistors Q5 and Q7 is extremely reduced, decreases voltage dissipation in a preamplifier stage and increases efficiency of a voltage amplifier 100. When either of the transistors Q5 and Q7 is damaged or short-circuited, the voltage divider also protects the other from stress breakdown owing to excess current. Furthermore, although voltage between a base and an emitter is reduced and current between them is increased when the temperature of the transistors is increased, the voltage divider biases an emitter electrode of the transistor Q5 into low voltage. Thereby, thermal runaway can be prevented.
Patent JP-H01179820-A (JP)
Title: Control device for combustion equipment
Inventor: KUSHIDA SHINJI
IPC: F23N5/24
Filed: 1987-12-29
Abstract: PURPOSE:To quicken the starting time during oil refueling, by simply refueling oil, and turning ON an operation switch, hence enabling the start of operating simultaneously during the restart of operation after a shutdown due to the shortage of oil in terms of combustion equipment for a fan heater. CONSTITUTION:A control unit for this combustion equipment is adapted to receive an operation signal even when an oil level direction means in a control unit 13 is not turned ON as well as a signal from an oil level sensor 10 (float switch), thereby preheating the burner. At the same time, the control unit allows a timer to act, thereby checks whether the oil level detection means is turned ON after a specified time. When the detection means is turned ON, the control unit operates an oil transfer pump 11 after the completion of preheating, thereby carrying out normal operation. When the detection means is turned OFF, the operation is contrived to come to a half. It is, therefore, possible to preheat the burner simply by turning ON an operation switch 21 without waiting for the level detection means to switch ON. After having waited for sufficient refueling, the control unit operates the pump 11, thereby starting combustion when the oil level detection means is turned ON.
Patent JP-2000192396-A (JP)
Title: Sanitary paper, sanitary sheet using the same and production thereof
Inventor: ITO HIROSHI
IPC: A01K1/015
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain inexpensive disposable sanitary paper and sanitary sheet and provide a method for producing the same. SOLUTION: This sanitary paper is formed of dried material of coffee solution extract residual waste fluid or dried material of immersed solution of coffee solution extract residue or thin paper containing a mixture of these dried materials. This sanitary sheet is equipped with a water permeable nonwoven fabric layer part forming the upper face, an impermeable film layer part made of plastic forming the lower surface, a water-absorbing first paper layer part located in contact with the lower surface of the nonwoven fabric layer part, a water-absorbing layer part containing a water-absorbing resin and water-absorbing material powder and located in contact with the lower surface of the first paper layer part and water-absorbing second paper layer part located in contact with the lower surface of the water-absorbing layer part,  and the impermeable film layer part is arranged in contact with the lower position of the second paper layer and formed of thin paper containing a mixture of dried material of coffee solution extraction residual waste fluid or dried material of immersed liquid of coffee solution extraction residue or a mixture of these dried materials.