baber/WOPTO huggingface dataset:
Patent JP-2001095699-A (JP)
Title: Sterilizing structure for sanitary equipment
Inventor: TSUNASHIMA MASAYUKI
IPC: E03C1/22
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide sanitary equipment, whose power consumption is low, and replacement is not required, and by which a hygienic environment can be obtained. SOLUTION: This sterilizing structure is constituted in such a manner that at the upper end side of the inner periphery of a bowl section 3a of a washing basin 3, an ultraviolet ray LED 8, which emits ultraviolet rays, is provided.
Patent JP-H1193655-A (JP)
Title: Exhaust gas blocking device
Inventor: IKETANI HIROSHI
IPC: F01N1/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas blocking device capable of obtaining the complete blocking action for exhaust gas by a simple structure and at low cost. SOLUTION: In this exhaust gas shutting device, a gate member 26 having an opening part 28 for allowing the flow of exhaust gas on one side and a shutting part formed of a plate surface on the other side is pinched between two lines 14, 23 for constituting a second exhaust pipe part 13 of an exhaust pipe, and it can be rotated around a shaft part of a bolt 50 attached in the intermediate position between the pening part 28 and the shutting part, out of a plurality of bolts 50 to be attached in parallel to the axes of two lines 14, 23. Therefore, the exhaust pipe part 13 in the releasing state is completely shut off only by arranging the blocking part in the pipe by the rotation of the gate member 26, and the flow of exhaust gas can be reliably shut off. The exhaust gas blocking device can be manufactured by a simple structure and at low cost.
Patent JP-2000103138-A (JP)
Title: Portable printer
Inventor: TAKEMOTO TAKATOSHI
IPC: B41J29/13
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To continue good printing without interrupting paper transfer even when a main body of a portable printer of an oblong shape seen from a side face falls sideways. SOLUTION: In a portable printer 1 having a main body 3 of an oblong shape seen from a side face when placed on a table, a paper inserted from a paper insertion opening formed to a lower part of a rear face of the main body 3 is printed by an internal printing mechanism while being delivered from a paper delivery opening formed to a front face. A projecting part 41 projecting from a surface of the main body is provided to an upper part of the rear face of the main body 3 where the paper insertion opening is formed. A gap can be formed between the surface of the main body 3 and the table when the main body falls sideways to the side of the projecting part 41.  Accordingly, even when the main body 3 falls to the side of the rear face during printing, the paper is simply caught between the table and the projecting part 41 and a frictional force obstructing the transfer is considerably small, so that the good printing can be continued.
Patent JP-H03135289-A (JP)
Title: Chrominance subcarrier regeneration circuit
Inventor: YATABE YOSHIHIRO
IPC: H04N9/45
Filed: 1989-10-20
Abstract: PURPOSE:To accurately measure the amplitude and the phase of a chrominance signal by providing a circuit to generate the burst gate pulse of every line excepting the line in which a phase error occurred in a burst signal, and regenerating a chrominance subcarrier by this burst gate pulse and the chrominance signal. CONSTITUTION:The gate pulse C corresponding to the line in which the phase error occurred and the burst gate pulse D in which the line is excluded by an AND gate 6 are obtained, and during this, a phase comparator 7 is kept in a non-operating state. Accordingly, a PLL (Phase Locked Loop) circuit does not execute the locking operation of the chrominance signal from a band pass filter 3 during the line (a) in which the phase error occurred, but executes the locking operation of only the chrominance signal in which no phase error occurred. Thus, the amplitude and the phase of a video signal analysis device, etc., can be measured accurately by the chrominance signal regenerated by a voltage controlled oscillator 9.
Patent JP-2001099094-A (JP)
Title: Centrifugal fan device
Inventor: YOSHINAGA KOZO
IPC: F24F1/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal fan device having the excellent balance of suction capacity even when sucking the gas from a suction passage extended one side in relation to a centrifugal fan, and capable of lowering the noise and increasing the capacity and causing no surging. SOLUTION: An air flow flowing in a passage area W2 formed by a partitioning guide member 23 inside a suction passage 22 reaches the depth of the suction passage 22, and it is sucked into a suction port 10. A multiblade fan 1 can sufficiently suck the gas from an area in the depth of the suction passage 22, and the noise is thereby lowered and the capacity is increased, and surging is hard to be generated. Previous turning is given by a curved part 23a of the partitioning guide member 23.
Patent JP-H05115074-A (JP)
Title: Reproduction circuit for vtr
Inventor: SHIBATA MASAHIRO
IPC: H04N9/87
Filed: 1991-10-23
Abstract: PURPOSE:To obtain an excellent variable-speed reproduction picture without disturbance of color in the VTR obtaining the variable-speed reproduction picture from a variable-speed reproduction signal with much noise. CONSTITUTION:The circuit is provided with a frequency conversion circuit 10 using a conversion carrier so as to convert a reproduced low frequency chroma signal into an original frequency signal and with a color deviation prevention circuit 13 varying the phase of the conversion carrier when color deviation takes place in the chroma signal subject to frequency conversion, and also with a synchronization pulse generating circuit 8 generating a pseudo synchronization pulse, a DOC detection circuit 12 detecting a noise period at variable-speed reproduction and a changeover switch SW controlled by an output of the DOC detection circuit 12, selecting a synchronization pulse of a reproduced video signal for a normal reproduction period and a pseudo synchronization pulse for a noise period respectively and outputting the selected signal SW to the color deviation prevention circuit 13.
Patent JP-H01115434-A (JP)
Title: Drying agent
Inventor: KOMORI NORIYUKI
IPC: B01D53/28
Filed: 1987-10-29
Abstract: PURPOSE:To obtain a drying agent having high hygroscopic power and causing solidification without practically liberating deliquescence, by mixing magnesium chloride with magnesium oxide and magnesium hydroxide in a specified ratio. CONSTITUTION:A drying agent is produced by mixing 100pts.wt. magnesium chloride with 30-50pts.wt. magnesium oxide and 50-70pts.wt. magnesium hydroxide. When the drying agent absorbs moisture, no gaseous hydrogen chloride is generated. In accordance with the progress of moisture absorption, the drying agent solidifies without liberating deliquescence and the remaining hygroscopic power can easily be recognized by the degree of solidification.
Patent JP-H10186632-A (JP)
Title: Blank for halftone type phase shift mask and halftone type phase shift mask
Inventor: HARAGUCHI TAKASHI
IPC: G03F1/68
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a halftone type phase shift mask which satisfies the optical constant as a phase shift mask with exposure light (not only KrF excimer laser but ArF excimer laser as well) and is capable of controlling the reflectivity at the exposure light and the transmittance at an inspection wavelength and a blank for the phase shift mask. SOLUTION: The translucent regions 27 of the halftone type phase shift mask having transparent regions 28 and translucent regions 27 to the exposure light on a translucent substrate 21 and the blank for the mask consist of single layer or >=2 layers of multilayered films and at least one layer thereof are formed of zirconium silicide compd. thin films. Further, the zirconium silicide compd. thin films consist of the single layer film or multilayered films of the zirconium silicide compd. thin films. The zirconium silicide compd. thin films are formed of compd. thin films selected from a group consisting of zirconium, silicon, oxygen, nitrogen and halogen elements.
Patent JP-H02123571-A (JP)
Title: Signal evaluating device for information recording medium
Inventor: NUNOMURA TOYOYUKI
IPC: G11B5/00
Filed: 1988-11-01
Abstract: PURPOSE:To select a specific signal out of a large quantity of signals and to automatically evaluate the specific signal by equipping the title device with a reproducing device, an A/D converter, a memory, a memory control part, and an arithmetic processing part. CONSTITUTION:The recording area of the title medium many sectors 21, and a reproducing device 1 successively reads out a sector mark 22, a clock generating VFO 23 intrinsic to each sector, an address 24, a sync pattern 25 to indicate the delimiter between the parts 23 and 24, and data 26. When a detecting part 8 detects a sync pattern signal 25a, the detecting part 8 generates a synchronous signal (s). A timer 9 counts set time. After the signal (s) is outputted, the timer part 9 generates a trigger (t) immediately before the reading out of a sector mark signal 22b and stores regenerative signals after that in a memory 3. Parts of signals 22b and 23b are stored in the memory 3. These parts are the sampling frequency of an A/D converter 2 and the time length of the sector mark 22, and the data of a sector mark signal are recognized from a memory address. An arithmetic processing part 5 reads out and processes the data. In the same manner, the part 5 continuously evaluates respective sector mark signals. The signals can be automatically and accurately evaluated according to the program of the arithmetic processing part.
Patent JP-S61155474-A (JP)
Title: Aqueous coating composition
Inventor: UEIE TAKAYUKI
IPC: C09D133/02
Filed: 1984-12-28
Abstract: PURPOSE:To provide an aq. coating compsn. which allows a pigment to be readily dipersed, has excellent flame retardance, durability and resistance to staining and water and can be thick-coated, containing a water-soluble or water- dispersible acrylic copolymer and an aq. resin emulsion as binder components. CONSTITUTION:An aq. coating compsn. contains a water-soluble or water- dispersible acrylic copolymer (A) contg. alkoxysilane and carboxyl groups and an aq. resin dispersion (B) obtd. by emulsion-copolymerizing an alpha,beta-ethylenically unsaturated monomer, a monomer contg. a polymerizable unsaturated double bond and an alkoxysilane group and colloidal silica in an aq. medium, as binder components. The compsn. contains components A and B in a mixing ratio of A/B of 10/90-80/20 on a solid basis. The pigmentation of the coating compsn. can be easily conducted by dispersing a pigment in component A and mixing it with component B.
Patent JP-S63128658-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KATSUMI CHIAKI
IPC: H01L21/822
Filed: 1986-11-18
Abstract: PURPOSE:To increase the breakdown voltage of power supply wiring and ground wiring by a method wherein a PN junction diode is provided between the power supply wiring and the ground wiring. CONSTITUTION:When a power supply wiring is externally impressed with a negative overvoltage for some reason or other, a doide 3 is biased in the normal direction, thus a bypass circuit is made to prevent base.emitter of transistors Q1, Q2 of input circuit and then transistors Q5, Q6 of inner gate from breaking down due to the voltage in the reverse direction. On the contrary, when the power supply wiring is impressed with a positive overcurrent, said base.emitter are clamped by broken down diode 3 to make the power supply wiring 10 inside an integrated circuit hardly impressed with overvoltage so that inner element may be hardly broken down to increase the breakdown strength higher than that of conventional circuit.
Patent JP-2001096480-A (JP)
Title: Horizontal articulated industrial robot
Inventor: YAMAZOE KATSUHIRO
IPC: B25J9/06
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To omit the stretching of wires for power supply and the like, concentrating each arm and a turning drive source of a robot hand on a base unit in a horizontal articulated robot, and to make a lightweight movable part. SOLUTION: Turning driving force from turning drive source motors 6, 7, 8 arranged in a base unit 1 is transmitted to arms 2, 3, 4 and a robot hand 5 through drive transmission mechanisms provided in arms 2, 3, 4 and a connecting part. Hence, the requirement to stretch wires for power supply and the like in a movable part can be omitted. Accordingly, the lowering of reliability can be prevented by the turning action of arms and the robot hand, and the moment of inertia can be decreased by the use of the lightweight movable part.
Patent JP-H07111782-A (JP)
Title: Controller for high-frequency high-voltage
Inventor: UEDA TAKEHIKO
IPC: H02M7/48
Filed: 1993-10-07
Abstract: PURPOSE:To make it possible to adjust an output voltage continuously in a wide range with accuracy without generating a switching loss of a high-frequency inverter. CONSTITUTION:After a resonance current at a resonance circuit of a high-frequency high-voltage power supply is detected by a current detection means, the resonance current is locked in a PLL circuit 15 at a frequency, at which the resonance current is in accordance with the phase thereof, to generate synchronized pulses, which are output for a zero-voltage generation period set by a pulse-numbers modulation circuit 16. As a result, a gate signal pattern used for a switching semiconductor element in a high-frequency inverter is changed to adjust the output voltage. In addition, an input voltage before the zero-voltage generation period is stored in a voltage memory means like a sample holding circuit 28 so that the same frequency as before can be locked in the PLL circuit 15 even during the zero-voltage generation period.
Patent JP-2001100354-A (JP)
Title: Silver halide photographic sensitive material and processing method for same
Inventor: NAGAMI KEN
IPC: G03C1/35
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide photographic sensitive material excellent in silver tone and not making hands and clothes dirty in the handling of the raw film and to provide a processing method for the sensitive material. SOLUTION: The silver halide photographic sensitive material contains fine particles of <=1 μm average particle diameter using fibers treated with a compound of formula 1 as starting material. In the formula, M1 is H or an alkali metal atom, X1-X4 are each halogen, Y1-Y5 are each H or an arbitrary substituent, Y1-Y5 may be the same or different, at least one of Y1-Y5 is -COOM2 and M2 is H or an alkali metal atom.
Patent JP-H11113884-A (JP)
Title: Walking analysis method, device thereof, and recording medium recording the method
Inventor: SHIMADA SATOSHI
IPC: A61B5/11
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a walking analysis method and a device thereof which can output a parameter reflecting good walking performance from a foot pressure distribution measurement result. SOLUTION: In this method, a foot pressure center locus inside a foot in a single step is extracted from a foot pressure distribution at each time measured by a pressure sensor unit 101 by means of a foot pressure center locus extracting unit 102. In a normalization processing unit 103, the dimension and the direction of the foot pressure center locus are normalized on the basis of the size and the direction of the foot. In a direction detecting unit 104, a characteristic point C is set between a start point S and an end point E of the locus to the normalized foot pressure center locus on the basis of the position information of the start point S and the end point E, and the foot pressure center locus direction from the start point S to the characteristic point C is detected.  In a direction detecting unit 105, the direction of the foot pressure center locus from the characteristic point C to the end point E is detected. In this way, a walking characteristic is quantified because the foot pressure center locus is represented by two lines whose directions are respectively outputted as parameters, so that the parameters reflecting good walking performance can be outputted.
Patent JP-S63131431-A (JP)
Title: Fluorescent screen forming method for color cathode-ray tube
Inventor: HARIKAE MAKOTO
IPC: H01J9/227
Filed: 1986-11-20
Abstract: PURPOSE:To suppress the etching irregularity of a graphite film by pouring a liquid on the inner surface of a panel, removing a photo-resist film and a graphite film on the film from the inner surface of the panel, and forming a stripe-shaped light absorbing film. CONSTITUTION:A graphite liquid 2 diluted with water is poured on a photo- resist film formed in a pattern shape on the surface of a panel 1, the panel 1 mounted on a rotating device 3 is inclined and rotated, thereby the whole panel 1 is coated with the graphite liquid 2. After the graphite film is dried, a pre-coating liquid is poured on the inner surface of the panel 1 while the panel 1 is rotated, then the pre-coating liquid infiltrates into the graphite film. In addition, while this pre-coating liquid is still wet, an etching liquid is poured on the inner surface of the panel 1, then the photo-resist film is expanded in about a minute. Next, water is sprayed on the inner surface of the panel 1 with a spray, then the photo-resist film and the graphite film on it are removed, and a stripe-shaped graphite film (light absorbing film) 4 is formed on the inner surface of the panel 1. Accordingly, no etching irregularity of this film is observed, and no pinhole 6 is generated.
Patent JP-H02121025-A (JP)
Title: Display controlling system for multiwindow
Inventor: TOBE YOSHITO
IPC: G06F3/048
Filed: 1988-10-31
Abstract: PURPOSE:To easily pop up a hidden window by displaying selection guiding information related to all windows being displayed at present in a vacant area on a picture, and popping up the selected window to the topmost position of the picture. CONSTITUTION:A window symbol information area 10 is provided in a memory in addition to a window information area 13, and window symbol information (selection guiding information) related to all the windows being displayed on a display screen 1 at present is stored in the area. Then, if prescribed operation is executed correspondingly to the selection guiding information, the selected window is popped up immediately to the topmost position of the picture. Thus, the hidden window is easily popped up.
Patent JP-H08140118-A (JP)
Title: Line monitoring device for video signal
Inventor: ITO YASUHIKO
IPC: H04B3/46
Filed: 1994-11-09
Abstract: PURPOSE: To provide the line monitoring device for video signal with which the preservation or maintenance of a line is facilitated by performing the monitor of the line at all times. CONSTITUTION: Respective working site images photographed by ITV cameras 2 of respective working site monitoring equipment 1a-1c are respectively converted into high frequency signals by modulators 3. These high frequency signals are synthesized by distributors 4 of the working site monitoring equipment 1a-1c, transmitted through a coaxial cable 5 to a distributor 7, and distributed to a level detector 10 and a demodulator 13. The level detector 10 detects the levels of high frequency signals corresponding to the frequency channels of the modulators 3 at the working site monitoring equipment 1a-1c to be successively selected by a controller 11 and outputs those levels to the controller 11. The controller 11 displays the detected levels of high frequency signals on a display 12 for each channel.  Besides, any arbitrary frequency channel is selected to the demodulator 13 by a manipulator 14, and the image of the relevant working site is projected on a monitor TV 15.
Patent JP-H06102167-A (JP)
Title: Measuring instrument for impurity in liquid
Inventor: FUKUSHIMA NOBUHIKO
IPC: G01N15/06
Filed: 1992-09-18
Abstract: PURPOSE:To enable an impurity concentration measuring instrument to measure low-boiling-point impurities. CONSTITUTION:Liquid drops from an atomizer 16 are dried in a drying tube 22 through a temperature control section 20 the temperature of which is controlled to a low temperature by drying high-pressure air by means of a drier 12 and liquid drops from the atomizer 16 are dried in a drying tube 23 through a temperature control section 21 the temperature of which is controlled to a high temperature by using the gas passed through the tube 12. By switching valves 14 and 24 and 15 and 25 to each other by means of a control section 28, low-boiling-point impurities obtained when the liquid drops are dried at the low temperature and impurities obtained when the liquid drops are dried at the high temperature are independently generated. Then the concentrations of the impurities are measured by using a CNC 27.
Patent JP-S62153704-A (JP)
Inventor: GIYUNTAA MAKOSHIYU
IPC: G01B11/30
Filed: 1986-11-20
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-S63146858-A (JP)
Inventor: ROBAATO REISU ROZATEI
IPC: C07K5/02
Filed: 1987-10-30
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-H02123999-A (JP)
Title: Driving gear for variable reluctance motor
Inventor: AOYAMA YUKIO
IPC: H02P25/08
Filed: 1988-10-31
Abstract: PURPOSE:To perform the high-speed rotation of great torque by detecting the rotational speed of a variable reluctance motor, to detect whether rotor salient- poles are under being approached to or separated from stator phase poles, and by controlling the starting and stopping of electrification to stator windings. CONSTITUTION:By a magnetic pole position sensor 2 fitted on the shaft of a reluctance motor SRM, it is detected whether rotor salient poles are under being approached to or separated from stator phase poles, and the output of position signals SA, SB is generated, and the input together with the output Nf of a coaxial speed sensor 4, to an electrification time controlling block 8 is provided. By the block 8, electrification controlling signals Sa-Sd are created, and the output is directed to respective phase driving circuits 30A-30D. The speed signal Nf is compared 32 with a specification speed N* and is proportionally integrated 34, and current limiting signal Vc is formed and is compared CP with phase current Via-Vid found with a CT, and the output of current limiting signal Vl is generated. In the respective phase driving circuits 30A-30D, logic arithmetic is performed on the signal Vl and the signals Sa-Sd, and the signals are amplified AMP, and electrifying and stopping the current of coils La-Ld are controlled.
Patent JP-H11117268-A (JP)
Title: Gate device for channel and its manufacture
Inventor: AKESE FUMIMASA
IPC: E02B7/20
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To secure buoyancy compensation at the time of breakage of an outer shell material by filling foaming resin at a high filling degree even when a structure of a float furnished on a gate main body is any shape or has any reinforcing structure. SOLUTION: Primary foaming grains are supplied to the inside of floats 5, 6 of a gate main body 4 arranged on a boundary part of a channel and a river, a base end of which is connected to the river bed side by a hinge mechanism and devised free to work to rise and fall by reacting to a water level difference on the channel side and the river side. Thereafter, they are sealed by making them secondarily foam by injecting steam, and occupied bulk density of foaming resing against respective internal capacity of the floats 5, 6 is made more than 95%.