baber/WOPTO huggingface dataset:
Patent JP-H05183463-A (JP)
Title: Receiver
Inventor: TOYOSHIMA AKIHIKO
IPC: H04B1/16
Filed: 1991-12-28
Abstract: PURPOSE:To attain consecutive transmission reception even during replacement of a battery by selecting a 1st drive voltage for a power supply voltage when the 1st drive voltage is a reference voltage or over and selecting a 2nd drive voltage for a power supply voltage when the 1st drive voltage is the reference voltage or below. CONSTITUTION:When a charging pack battery 2 is withdrawn from a portable telephone set main body 3, an external voltage detection circuit 5 detects it that its detected voltage reaches a reference value or below. Then a CPU 13 selects an internal voltage V2 from a built-in battery 6 for a drive voltage to a transmitter 11 and a receiver 12 and the transmission and reception are continued even when the battery 2 is withdrawn from the main body 3. While the drive voltage from the battery 6 is received, the user connect a battery 2 newly available to the terminal. The CPU 13 confirms the loading of the battery 2 from which a sufficient drive voltage for the main body 3 is obtained when the voltage detected by the circuit 5 exceeds the reference voltage. In this case, the CPU 13 outputs a switching signal S1 to a changeover circuit 4 to select an external voltage V1 for the drive voltage to the transmitter 11 and the receiver 12.
Patent JP-H05180712-A (JP)
Title: Body pressure sensor
Inventor: SAITO MITSUHIRO
IPC: G01L9/08
Filed: 1991-12-29
Abstract: PURPOSE:To obtain a body pressure sensor by body pressure on a part to be detected of a chair even under strict conditions accurately and reliably and prevents a person who is sitting on the chair from feeling it as a foreign object. CONSTITUTION:The title sensor is provided with a soft sheet 81 which can be placed and fixed on almost the entire surface within a recessed part which is defined within a body pressure detection area of the surface of a cushion pad 10, and which has through holes 81a for fitting body pressure detection elements at parts at which body pressure is to be detected. Cut part for laying conductor wires are made in the soft sheet 81 from its edge parts to the through holes. Further, the sensor is provided with a body pressure detection elements 82 which are fit to the soft sheet by embedding them in the above through holes. The thicknesses of the elements 82 are the same of that of the sheet 81. The upper surfaces of the elements 82 are pressure sensitive parts which convert the pressure to electrical signals. The conductor wires laid in the cut parts are connected to the pressure-sensitive parts. A cover is provided to cover the sheet 81 and the elements 82.
Patent JP-2000184196-A (JP)
Title: Method and device for thresholding picture
Inventor: TAKITA HIROAKI
IPC: H04N1/46
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for thresholding a picture which reduces a null part at the same time of avoiding overlapping of respective colors in the case of multi-color printing by an FM screening system. SOLUTION: The device is provided with an adder means 1 adding a correcting portion to an original pixel value P1 to calculate a corrected pixel value Q1 and a quantizing means 2 which calculates the quantized value S' of a total sum S after calculating the total sum of plural corrected pixel values Q1 to Q4 and quantizes the values Q1 to Q4 based on a quantized value S to calculates quantized pixel values Q'1 to Q'4. In addition, the device has a subtracting means 3 calculating the quantization error E1 of the value Q1 and the value Q'1, an error data buffer 4 storing the error E1 and an error arithmetic means 5 calculating a correcting portion for error diffusion by using plural quantization errors and weighting coefficients.
Patent JP-H11195977-A (JP)
Title: Path transistor circuit
Inventor: IMAI SHIGENORI
IPC: H01L21/8238
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a through current due to an auxiliary circuit by performing constitution by a CMOSFET composed of an N type MOSFET and a P type MOSFET and making one or both of them a TFT structure. SOLUTION: In the case that input signals A and B are both at an H level, the N type MOSFETs TR16 and TR10 are turned ON. In the case that a signal C is at an L level in the state, an inverted signal bar C is transmitted to a node N#10. In this case, by the P type MOSFETs TR11 and TR17, VDD is transmitted in the case of the H level. As a result, for the gate of the P type MOSFET TR18 connected to the node N#10, a potential rises to VDD and it is completely turned OFF. The through current is generated when a gate voltage is in a transition state between the P type MOSFET TR18 and the N type MOSFET TR19, however, since VDD is supplied to the node N#10, the through current is stopped and does not abnormally flow.
Patent JP-H07250646-A (JP)
Title: Method for keeping wetness of salt
Inventor: KAWATE HIDEO
IPC: A23L27/40
Filed: 1991-12-24
Abstract: PURPOSE:To control the wetness of salt without generating wet salt by adding fine powder of salt having a specific average particle diameter to ordinary salt. CONSTITUTION:Ordinary salt having an average particle diameter of 350-2,000mum and a water-content of 1.0-2.1% is mixed with 1-50wt.% of fine powder of salt having an average particle diameter of 40-150mum and a water-content of 0.05-10%. The water content of salt can be adjusted to 1-6% to obtain salt having high wetness and high water-content without generating wet salt.
Patent JP-2000184411-A (JP)
Title: Exchange and recording medium recording exchange control program
Inventor: SENBA FUMIKO
IPC: H04M11/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To allow an exchange which makes telephone conversations through Internet to originate cells by using telephone numbers and, when the qualities of the conversations drop, to originate calls via another circuit through simple operation. SOLUTION: When the conversation quality drops while a telephone conversation is made through a network 18 including Internet 18 selected based on the telephone number of a called party, the caller calls the telephone terminal of the called party through a network other than Internet by dialing a special number after on-hooking or hooking an continues the telephone conversation. When the line is busy or the called party does the answer when a call is originated through Internet, the caller again tries the call through another network.
Patent JP-H11268432-A (JP)
Title: Thermal coloring matter transfer system having polyester ionomer receptor
Inventor: EVANS STEVEN
IPC: B41M5/035
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To contain polyester ionomer capable of giving proton to chlorine coloring matter by consisting of a coloring matter donor and a coloring matter receptor having a specific coloring matter on the surface. SOLUTION: The coloring matter of a color donor consists of deprotonic delocarization cationic coloring matter precursor, pendant chlorine coloring matter of formula: D-(L-E)m (in the formula, D shows a residue moiety, L shows a binding group, E shows a part of chlorine characteristics, (m) shows integers of 1-3 respectively), and a cationic coloring matter substance having formula I [in the formula, R1 , R2 , R3 express respectively independently a 1-10C substitutional or insubstitutional alkyl group or the like, A and B express respectively independently N or CR, X expresses -OR-, -N(R2 ) or the like, Z expresses an atom needed to complete a 5- or 6-membered heterocyclic ring, and (n) expresses integers of 1-5]. The receptor layer of the coloring matter receptor consists of polyester ionomer having a polyester principal chain containing salt unit with a basic nitrogen-containing compound having sulfonic acid or sulfonic imide and pKa 6-10 of conjugate acid.
Patent JP-2001172920-A (JP)
Title: Work scaffolding for existing bridge
Inventor: TANAKA MIYO
IPC: E01D22/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a tentatively installed work scaffolding that is used when maintaining and inspecting a pedestrian overpass or a passengers' overpass, does not require any traffic regulation above and below a bridge, can be safely erected or eliminated, and has improved working efficiency. SOLUTION: A work scaffolding 10 is detachably gear-locked to the side part of a bridge body, and is composed of a number of gear-lock iron goods 20 with a roller support for receiving a horizontal rod, and a number of unit work benches that are extended and suspended at the side outside of the bridge body.
Patent JP-2001176953-A (JP)
Title: Instrument for measuring dimensions at delivering section of semiconductor wafer carrier, measuring/ adjusting method using that instrument and apparatus for calibration
Inventor: KANBARA KAZUTAKA
IPC: G01B11/02
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an instrument for measuring dimensions at the delivering section of an wafer carrier and representing the measurements numerically, and an effective measuring/adjusting method employing that instrument. SOLUTION: Four LED displacement sensors 2 are mounted on the inner wall of the frame 1 of measuring instrument comprising first and second members 1A, 1B, the frame 1 of measuring instrument is placed on a carrier stage 8 and an wafer 3 carried on an arm 7 is inserted. Subsequently, the LED displacement sensors 2 measure the relative height and inclination between the carrier stage 8 and the wafer 3.
Patent JP-2001176522-A (JP)
Title: Fuel cell device
Inventor: SAKAMOTO SHIGERU
IPC: H01M8/10
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell capable of uniformly supplying a fuel gas or an oxidant gas. SOLUTION: This fuel cell device comprises a unit cell 10 composed of an electrolytic body 11 and a pair of electrodes 12, 13 bonded to both surfaces of the electrolytic body 11, a pair of separators 20, 20 respectively mounted outside the pair of electrodes 12, 13, and provided with gas grooves 241, 251 for supplying a fuel gas or an oxidant gas oppositely to the electrodes, and sealing materials 31, 32 respectively put between the unit cell 10 and the pair of separators 241, 251 for searing the outer peripheral part of the unit cell. The gas groove 251 of at least one of the separator 20 is provided with an extended groove 251a to the downstream side in the gas flowing direction with respect to the sealing member 31a.
Patent JP-2001186319-A (JP)
Title: Facsimile communication equipment
Inventor: SAGIYA YOSHIHARU
IPC: H04N1/32
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To normally perform communication in which an important signal is not neglected without increasing the storage capacity. SOLUTION: A communication control 10 controls a frame buffer memory 101 to temporarily store a command frame sent with multi frames and controls a command analytic part 103 to analyze the contents of the temporarily stored command frame, to judge whether or not this command frame is required for the communication and to store only a command frame judged to be required for the communication in a multi-frame buffer memory 102.
Patent JP-2001178676-A (JP)
Title: Ophthalmologic instrument
Inventor: HARA KUNIHIKO
IPC: A61B3/10
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmologic instrument by which an ID is inputted during power saving and the power saving is released. SOLUTION: This instrument is provided with a measurement optical system 21 and an arithmetic device 30 for obtaining the refraction degree of an eye to be examined, a monitor TV for displaying measurement data obtained by the system 21 and the device 30 and another kind of information and a controller 33 for saving the power of the system 21, the device 30 and the TV, etc. The controller 33 receives the input of an ID code from a barcode reader 24 and releases power saving when the ID code is inputted.
Patent JP-2000188085-A (JP)
Title: Short arc type mercury lamp and ultraviolet light emission device
Inventor: SAKAI MOTOHIRO
IPC: G03F7/20
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a short arc-type mercury lamp capable of stably emitting an extremely narrow-band bright-line spectrum of about 365 nm wavelength over an extended time period. SOLUTION: In this lamp, a cathode 2 and an anode 3 are oppositely disposed within an arc tube 1 made of quartz, while mercury and a rare gas are sealed in the arc tube 1. A sealed amount of mercury is regulated to 1.0 mg or less per inner volume (cc) of the arc tube 1. The rare gas is at least argon(Ar), krypton(Kr) or a mixed gas of them, while sealed in a pressure of 1.0-8.0 atm at room temperature.
Patent JP-2001184978-A (JP)
Title: Push button switch
Inventor: TAKATSUMA YUJI
IPC: H01H3/12
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a push button switch, which has a simple structure for giving a release force to the push button switch, and is inexpensive and excellent in workability upon production, and can save labor. SOLUTION: The push button switch comprises a molded button 1, a substrate 7, a tact switch 8, and a surface plate 9 having an opening 10. The molded button 1 is integrally formed of an operating portion 2, a blade portion 4, and a pair of elastic leg segments 5, 6 opposite to each other. In a state where the blade portion 4 is in contact with an edge portion of the opening 10 of the surface plate, the operating portion 2 is exposed to a front surface through the opening 10. Where the molded button 1 is moved downward against an elastic force of the respective leg segments 5, 6, the respective leg segments 5, 6 puts on and off a flexible switch 8. Where pressure is removed, the molded button is returned to the original state by a release force of the respective leg segments 5, 6.
Patent JP-2000184946-A (JP)
Title: Mounting structure of corner cover in open showcase
Inventor: IWATA TOSHIMASA
IPC: F25D11/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To easily mount a corner cover to the corner part of an option corner by engaging detaining pieces to the front surface of an engaging piece and fixing a mounting part to a casing in the state of putting the corner cover. SOLUTION: The corner cover 20 is put at an angle at which a lower trim 7 and a handrail 11 approach in the state of detaining the engaging pieces 24 and 24 of a fixture 23 to the engaging part of the corner cover 20 and thereafter, the fixture 23 is pulled downward and through-holes 27 pieced at the fixture 23 are aligned to threaded holes 28 and setscrews are screwed into the threaded holes 28. A side plate 5 and a front plate 10 are thus securely connected by the fixture 23. At this time, the corner cover 20 is mounted to the top end of the corner portion of the casing 2 in the state that the rear part and left side part of the corner cover 20 are fitted to the handrail 11. In addition, the recessed part of the corner cover 20 holds down the lower mounting part to the lower trim 7 side and the front bottom end of the windshield G is fixed to the lower trim 7.
Patent JP-H11166734-A (JP)
Title: Heat-insulating saucer for microwave oven
Inventor: NODA TADASHI
IPC: B65D81/34
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a saucer with a take-out section for microwave oven which does not become hot and can be taken out with bare hands even when a container containing foodstuffs become hot by forming the saucer by molding a heat-resistant plastic, etc., in a circular shape, angular shape, etc., and using the saucer in such a way that the container is put on the saucer. SOLUTION: The main body 1 of a saucer is made by molding a plastic, etc., in the form of a dish or plate and small holes 2 are opened through the take-out section 3 of the main body 1 so as to prevent the slipping of the main body 1 from hands and to suppress the temperature rise of the take-out section 3 by reducing the area of the take-out section 3 subjected to radiated electromagnetic waves. On the bottom of the main body 1, a duckboard is provided so as to reduce the heat transfer to a container by preventing the close adhesion between the bottom of the container and main body 1 when the container is put on the main body 1.  In addition, spacing knobs 4 are provided to the rear side of the main body so as to reduce the heat transfer to the saucer by forming a space between the rear side of the saucer and the bottom of the heating chamber of a microwave saucer when the saucer is set up in the heating chamber of the microwave oven.
Patent JP-2001136841-A (JP)
Title: Rotatable implement for crossing support bars
Inventor: HAYASHI YOSHIHIKO
IPC: A01G9/12
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a rotatable implement which is used for crossing support bars, can simply assemble the support bars without using a wire or a string only by inserting the supports into cylinders, and can also simply disassemble the support bars. SOLUTION: A fixing portion (6) is attached to a fixing groove (3) to fix a rotary portion (5) to a cylinder (1). An anti-slipping member (4) for the support bar is disposed.
Patent JP-H11246664-A (JP)
Title: Catalyst composition
Inventor: HABIMANA JEAN
IPC: C08G77/08
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst composition capable of producing orqanopolysiloxanes excellent in heat stability, transparency and odorless properties in the presence of a neutralization agent without using a chlorohydrocarbon having bad influences to the environment by bringing the catalyst component to contain a γ-butyrolactone carrier and a phosphonitrile catalyst. SOLUTION: This catalyst composition is for preparing organopolysiloxanes and comprises (A) γ-butyrolactone as a carrier and (B) a phosphonitrile catalyst such as a compound of formula I [X is a halogen; (a) is 1-9], a compound of formula II [M is an element having 1.0-2.0 electronegativity in the Pauling's scale; (b) is an oxidized state of the valence of M; 0<=c<=b], a compound of formula III [X is OH, a univalent organic group, or may be an organic silicone group (X') bonded through oxygen or a phosphor-containing group], or the like. E.g. the compound is obtained by dissolving 1-1000 g of the component B in 11 of the component A.
Patent JP-H10160261-A (JP)
Title: Flat downstream restricting non-woven fabric sheet for thermal medium
Inventor: TAKAHASHI TAKASHI
IPC: F24S10/60
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a less-expensive flat downstream restricting non-woven fabric sheet having a simple structure which can be easily manufactured under an easy production management/inventory management. SOLUTION: This is comprised of a liquid-proof sheet layer and a non-woven fabric 1 of hydrophobic fiber adhered to this sheet layer. A part having the hydrophobic fiber closely mixed with hydrophilic fiber in addition to the 'hydrophobic fiber of this non-woven fabric is assembled in a stripe form, the part of the hydrophobic fiber and the close mixed part of the hydrophilic fiber are spaced apart alternatively. With such an arrangement as above, the part having a sufficient liquid retention and the part having a relative less liquid retention than that of the former are made, resulting in that an interface region between these both parts becomes a transfer region for the characteristic of liquid retention so as to form a restricting line.
Patent JP-2000193224-A (JP)
Title: Combustion device for exhaust gas including dust
Inventor: SUZUKI MINORU
IPC: F23G5/32
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a combustion device for an exhaust gas including dust capable of enhancing the mixture of air in a combustion chamber and avoiding a dust trouble or the like. SOLUTION: In a combustion device for an exhaust gas including dust, the exhaust gas to be burnt is introduced to a combustion chamber 2A in a tubular furnace body 1 to be burnt and an air nozzle 10 is provided in the furnace body 1 to generate a swirl flow in the circumferential direction in the combustion chamber. The air nozzle 10 is provided at such a position and in such a direction as to jet air on a trangential line to the circumferential configuration of an inner wall surface on an opening part 21 in the inner wall surface of the combustion chamber 2A.
Patent JP-2001131401-A (JP)
Title: Polycarbonate resin-made product having excellent impact resistance
Inventor: SEO KYUNG-HOON
IPC: C08L51/04
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate resin-made product having an excellent dispersion property and impact resistance by using a low-molecular polyolefin having an average molecular weight of from 1,000 to 20,000 g/mol. SOLUTION: A polycarbonate resin-made product having an excellent impact resistance comprises (A) 100 pts.wt. polycarbonate resin, (B) from 0 to 10 pts.wt. graft copolymer or olefin copolymer resin, (C) from 0 to 10 pts.wt. thermoplastic resin and (D) from 0.1 to 4 pts.wt. low-molecular polyolefin having an average molecular weight of from 1,000 to 20,000 g/mol. This polycarbonate resin-made product has an excellent dispersion property and yet exerts an excellent impact resistance despite of an extremely small polyolefin content compared to the case in which a high-molecular weight polyolefin is used, and inhibits a rapid decrease of the impact resistance when recycled.
Patent JP-2001185985-A (JP)
Title: Piezoelectric resonator
Inventor: YOSHIMURA KENICHI
IPC: H03H9/17
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric resonator which can work at higher frequency bands and has a larger electromechanical coupling coefficient compared with a conventional piezoelectric resonator. SOLUTION: This piezoelectric resonator includes a base 1 having a vibration space A, a support film 2 which is formed on the surface of the base 1 and covers the space A and a resonance element 3 which is constituted by forming electrodes 4 and 6 on both sides of a piezoelectric ceramic film 5 and placed on the surface of the film 2 opposite to the space A. The film 5 is made of a piezoelectric material containing Pb and Ti, and the film 2 is made of silicon nitride. When the thickness of films 5 and 2 are tp and ts, respectively, and the order of the vibration of a thickness vertical mode is (n), the ratio ts/tp of both thickness ta and tp satisfies a relation of 5.1n-6.2<=ts/tp<=7.2n-4.3 (0<ts/tp when n=1).
Patent JP-2001180189-A (JP)
Title: Sheet to be formed and decorated simultaneously
Inventor: FUKADA YASUHIDE
IPC: B44C1/165
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a sheet formed and decorated simultaneously and not generating the interlaminar release on an interface between a metal gloss layer and a printed layer or a film in contact with the metal gloss layer. SOLUTION: The sheet 1 formed and decorated simultaneously is provided with a pattern layer 3 including at least the metal gloss layer 4 formed on a base sheet 2 and an overcoat layer 6 formed on the pattern sheet, and the 60 deg. glossiness value (x) is 30 or more when measured on the surface of the metal gloss layer 4 through the overcoat layer 6 in a measurement method based on the JIS K7105, and the film thickness of the overcoat layer 6 is in the range of 0.1 μm to 3000/x μm.
Patent JP-2000191574-A (JP)
Title: Production of para-methylcalix[7]arene
Inventor: YAMAMOTO HIROMASA
IPC: C07C37/20
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing p-methylcalix[7]arene at high yield reproducibly. SOLUTION: This p-methylcalix[7]arene is produced by heating a mixture of formalin, cresol and a basic catalyst in a medium mainly comprising water while removing water and by adding an organic solvent to the reaction system after the water content in the reaction system reaches <=10 wt.%, followed by heating them.