baber/WOPTO huggingface dataset:
Patent JP-H10107929-A (JP)
Title: Multi-function peripheral equipment
Inventor: YOSHIDA YUKIMASA
IPC: B41J29/13
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To provide the multi-function peripheral equipment that reactivates a printer operation through a quick return processing when a cover is closed. SOLUTION: A FAX task realizing a facsimile function and a printer task realizing a print function are processed in parallel in time division by multi-task processing. The FAX task conducts a key processing (S1) where transmission or the like of facsimile data via a telephone line is conducted by key operation or the like, a processing (S2) where facsimile data received via the telephone line are outputted to a printer section or the like, and an error restoration processing (S3) that includes preparation processing to start the printer operation. The printer task conducts a processing (S4) that prints out data sent from a PC or data of FAX reception and an error restoration processing (S5) similarly to the FAX task. Moreover, the open/close state of the main body cover is detected through timer interrupt processing and the error restoration processing when the cover is open/closed is executed by both the FAX and printer tasks.
Patent JP-H10108080-A (JP)
Title: Solid-state image-pickup device
Inventor: KAIZE KAZUHISA
IPC: H04N5/335
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To be easily adapted even to a video processing system for which normal interlace scanning is a premise without damaging an information amount form an image-pickup part by delaying the output of a first horizontal transfer register worth one vertical scanning period. SOLUTION: The output of a video processing circuit part 1 for processing the output of a horizontal transfer register 4 of a solid-state image-pickup part 100 is inputted to a delay circuit 13 for performing delay for one vertical scanning period and delayed output is respectively impressed to the B contact point of a switch circuit 15 and the A contact point of the switch circuit 16. The output of the video processing circuit 2 for processing the output of the horizontal transfer register 5 is respectively directly impressed to the A contact point of the switch circuit 15 and the B contact point of the switch circuit 16. The selected outputs of the switches 15 and 16 are respectively led out as video outputs #1 and #2 through buffers 8 and 9.  A control circuit 12 receives vertical synchronization signals from a synchronization signal generating circuit 10 and generates switch control signals 202, and the switch circuits 15 and 16 are synchronized with each other and changeover controlled by the control signals 202.
Patent JP-H02108778-A (JP)
Title: Opening and closing door for clean room
Inventor: MOCHIZUKI AKIRA
IPC: E05F15/14
Filed: 1988-10-17
Abstract: PURPOSE:To prevent the occurrence of turbulence and to attribute to maintenance of cleanliness of the interior of a room by a method wherein an overhang door is run on rails by means of the drive force of a door engine, and when the door is closed, the overhang door is contained in an opening and positioned approximately flush with a surrounding wall surface. CONSTITUTION:A running mechanism 2 formed with a flange 21, an axle 22, sash rollers 23 and 23, and rails 24 and 24 is mounted to the upper part of an overhang door 1. The overhang door 1 is opened and closed along the rails 24 and 24 by means of the drive force of a door engine 3. When the door is closed, the overhang door 1 is contained in an entrance opening, and the overhand door 1 is positioned approximately flush with a surrounding wall surface on the indoor side. This constitution prevents the occurrence of turbulence to a CRI in a clean room regarding both a direct flow and a horizontal layer flow system, and enable prevention of re-flying of a contaminated material from a floor and walls.
Patent JP-H11100973-A (JP)
Title: Building board
Inventor: YASUDA TETSUO
IPC: E04F13/14
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To improve strength or reduce weight for a building board utilizing plaster. SOLUTION: This building board 10 has an inorganic layer 12 made by molding a kneaded material containing hydrated lime, fibers for plastering, glue and water into a board shape. The characteristics of this building board can be improved whether the kneaded material contains 5 to 10 wt.% of synthetic resin; whether a synthetic resin film layer is laminated on the rear surface of the inorganic layer 12; whether the inorganic layer 12 is a foamed layer with 5 to 20% of void content; whether a hollow portion having 5 to 50% of hollowness exists in a cross section in thickness direction; whether a laminated body containing the basic layer and surface layer with different properties; and whether a second inorganic layer consisting of hydraulic inorganic material being different from the inorganic layer 12 is contained.
Patent JP-H11103232-A (JP)
Title: Ceramic oscillator
Inventor: FURUHATA TETSUYA
IPC: H03H9/17
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an oscillator, with which impedance matching with a control circuit is possible without expansion, by providing 1st and 2nd external electrodes on both the side faces of a rectangular planar piezoelectric body in lengthwise direction and alternately providing 1st and 2nd internal electrodes connected to the 1st and 2nd external electrodes inside the planar piezoelectric body. SOLUTION: 1st and 2nd external electrodes 2 and 3 are provided on both the side faces of a rectangular planar piezoelectric body 1 in the lengthwise direction, 1st and 2nd internal electrodes 4 and 5 composed of plural Ag-Pd are respectively alternately provided inside the planar piezoelectric body 1 parallelly to the side faces of the planar piezoelectric body 1 in breadthwise direction, and respectively electrically connected to the 1st and 2nd external electrodes 2 and 3. When electric fields are impressed to the 1st and 2nd external electrodes 2 and 3, the electric fields are impressed to the planar piezoelectric body 1 sandwiched between all the 1st and 2nd internal electrodes 4 and 5 in the same direction as a polarizing direction or inversely so that all the electrode generate deformation such as extension or shrinkage.
Patent JP-H06195029-A (JP)
Title: Safety display device
Inventor: ENDO OSAMU
IPC: G08G1/0955
Filed: 1993-09-24
Abstract: PURPOSE:To make a contribution to traffic safety by having this device mounted by a user to his own clothing or body and spontaneously lighted or flickered, thereby improving the visibility of a warning display to drivers of vehicles, etc., over a wide range. CONSTITUTION:A display part body 1 is constituted by interposing luminous bodies 4 between front cloth 2 and rear cloth 3, then sewing and fixing the peripheral edges of the front cloth 2 and the waterproof rear cloth 3 to a superposed and piped state, thereby hermetically sealing the luminous bodies. The luminous bodies are formed by properly fixing plural high-brightness LEDs 9 in parallel on a flexible base plate and are lighted or flickered to emit light by operating the switch of a battery built on the front surface side in the night time via a protective sheet forming projecting parts in the parts covering the LEDs 9 and the projecting parts of the front cloth 2 corresponding to the projecting parts, thereby indicating the user's presence. Then, the display part body 1 curves and positions the luminous bodies in a 180 deg. direction along the shape of the part where the display part body is mounted if this display part body is wound and mounted around the cylindrical part, such as the user's arm part. The lighting or flickering light rays of the LEDs 9 are thus radiated in the back and forth direction and lateral direction of the user.
Patent JP-H08104189-A (JP)
Title: Luminous character type number plate
Inventor: MATSUOKA MASAAKI
IPC: B60Q1/56
Filed: 1994-09-30
Abstract: PURPOSE: To provide a luminous character type number plate which prevents the occurrence of cracking on the synthetic resin character in comparison with in the conventional. CONSTITUTION: As for a luminous character type number plate which has a number plate body which is formed by punching character parts and attaching the transparent or semitransparent synthetic resin characters on a character part and an illumination lamp arranged on the reverse surface side of the number plate body for illuminating character, a character part 41 consisting of the characters having the respective character shapes and a leg part 42 which is connected with this character part and is inserted into the character part are provided, and the leg part is inserted from the obverse surface side of the number plate body 5, and slightly projected to the reverse surface of the number plate body, and a backing member 9 is attached at the projecting leg part.
Patent JP-H09106791-A (JP)
Title: Button-shaped alkaline battery and its manufacture
Inventor: YAMAGUCHI NORISHIGE
IPC: H01M4/66
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a button-shaped alkaline battery wherein generation of hydrogen gas in the battery due to consumption of zinc is suppressed without adding mercury to a negative electrode mix and liquid leakage due to the generated hydrogen gas is prevented. SOLUTION: A surface on the negative electrode mix 1 side of a negative electrode cup 6 is coated with a surface-active agent derived from fluorine. A compound derived from perfluoropolyether fits to the surface-active agent derived from fluorine. Use of mercury being, therefore, no longer necessary, this is very desirable from the viewpoint of environmental protection.
Patent JP-H04137712-A (JP)
Title: Magnetic core
Inventor: SAITO JUN
IPC: H01F27/24
Filed: 1990-09-28
Abstract: PURPOSE:To reduce noise sharply by stacking two or more magnetic cores so that they may be in such positional relation that each magnetic core oscillate with the same phase. CONSTITUTION:A magnetic core 1 is formed in an annular core by winding the thin plate of an amorphous metal, which has the composition of Fe78Si9 B13(atom %). Moreover, a gap 3 is made at one place in radial direction. And these magnetic cores 1 are prepared two pieces, and both are put on the other so that the gaps 3 may accord to each other, and are bonded with an adhesive.
Patent JP-H01105831-A (JP)
Title: Sound arresting method at urination time in flast tollet
Inventor: KIMURA HIDEMITSU
IPC: E03D9/00
Filed: 1987-10-16
Abstract: PURPOSE: To discharge the urine by one flush by muffling the urination noise by the water feed noise of water to be fed in a tank, and flushing the urine in a toilet by the handle action. CONSTITUTION: When a handle 18 is moved to the right during the urination, a heavy rod 13 with a float 7 is detached from a stopper 17, and lowered to the range of a curved part of a long groove 14, water is fed from a water feed port 5 into a tank 1, and the urination noise is muffled by the water feed noise. The float 7 is elevated, and a connected rod 8 reaches the position of the stopper 17. When the handle 18 is turned to the left, the connected rod 8 is supported by the stopper 17, and not lowered, while a rubber plug 3 is lifted by a chain 20 by the action of an action rod 19, and water is discharged from a water discharge port 2.
Patent JP-H09125910-A (JP)
Title: Operating method of power plant
Inventor: HANSU URURITSUHI FURUCHI
IPC: F01K23/10
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To excellently use exhaust gas arriving from the last turbine up to becoming 100 deg.C or less notwithstanding constitutional design is simple. SOLUTION: In an operation method of a power generation plant composed of a gas turbo group I, a steam generating stage II composed of an exhaust heat steam generator 15 and a steam circulating passage, a liquid quantity increased by exceeding 100% circulates in a heat exchanging stage 15a to function in a lower temperature range of the exhaust heat steam generator 15. A part exceeding 100% of this liquid quantity evaporates at least in a single pressure stage 26 by being separated in a place of an end part of the heat exchanging stage 15a. In the next place, steam 37 generated in the pressure stage is supplied to a steam turbine 17 in a proper place. A still hot liquid quantity 36 arriving from the pressure stage is supplied in a degassing machine, and steam 38 generated inside of these is supplied to another steam turbine 18 in a proper place.
Patent JP-H11103300-A (JP)
Title: Time stamp system for time synchronizing system observation system
Inventor: ANRAKU KENTARO
IPC: H04L12/28
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To attain improvement in the reliability of monitoring/measuring time by receiving a radio wave, which contains time synchronizing information, from a satellite and transmitting it while adding the time synchronizing information to data received from a sensor. SOLUTION: A GPS reception antenna 17 receives a time signal from a GPS satellite 100, and that time information signal is generated on a data line 24 by a time signal generator 15 and applied to a phase comparison control part 16 and a time information converting part 18. The phase comparison control part 16 sends a phase synchronizing control signal to a control line 25, and the phase synchronism of a system clock signal and the time information signal is established. The system clock signal is distributed through a clock signal line 20 to a data processing part 11 of transmission equipment 4 and respective sensors 2 of sensors #1-#n. The respective sensors 2 measure an installed environment state and transmit sensor data through a connecting line 21 to the data processing part 11.  The direct time information from the satellite is added to the data from the sensors 2 and out-of-synchronism in time is prevented.
Patent JP-H01107671-A (JP)
Title: Driving gear for ultrasonic wave motor
Inventor: TAKAHASHI KENICHIRO
IPC: H01L41/04
Filed: 1987-10-16
Abstract: PURPOSE:To exactly control rotational frequency, by detecting the level of current in proportion to mechanical oscillation, flowing to a piezoelectric unit, and by controlling a driving circuit via a variable oscillator, with signal for comparing the current level with reference voltage source. CONSTITUTION:So far as a driving gear is concerned, to the input side of a current level detecting circuit 51, a current detecting circuit 35 is connected, and this output is connected to an operational amplifier 54 via a resistor 52. To the other input side of the amplifier 54, a reference voltage source 55 is connected, and an error amplifier 56 is composed. Besides, the primary side of a transformer for boosting driving voltage in a driving circuit 22 is connected to the one side input side of the operational amplifier 54 via a resistor 57. Then, current in proportion to the mechanical system oscillation of a piezoelectric unit 2 is detected by the current detecting circuit 35, and the input to the current level detecting circuit 51 is provided. Besides, the input of the output of the arithmetic unit 54, to a variable oscillator 44 is provided, and oscillatory frequency is varied, and with the driving circuit 22, the rotational frequency of an ultrasonic wave motor is controlled to be constant.
Patent JP-H04139653-A (JP)
Title: Shutter opening and closing device
Inventor: HIROSE KENJI
IPC: G11B17/043
Filed: 1990-09-28
Abstract: PURPOSE:To prevent interference between a magnetic field impressing device and a shutter by moving an engagement member for engaging with the shutter in accordance with force to be given to a cartridge at the time of inserting and ejecting and moving it together with the cartridge in keeping a prescribed opening state of the shutter after this state becomes effective. CONSTITUTION:When the cartridge 2 is inserted to be pushed in, a shutter opening and closing pin 109 is engaged with the engagement member 6, and the pin 109 is given force in the direction of B and moved along a guide groove 12, and at the same time, an arm 108 is turned around a pin 9 in the direction of C to move a pin 10 along a guide groove 13, and the shutter 3 is gradually opened. When the shutter is completely opened and the turning motion of the arm is also completed, before the cartridge 2 reaches the magnetic impressing device, the pins 9 and 10 are guided by a linear part of the guide groove 13 to move with the cartridge 2, so that no interference takes place between the magnetic field impressing device and the shutter.
Patent JP-S63115732-A (JP)
Inventor: MATSUI HIROYOSHI
IPC: B31F1/36
Filed: 1986-11-04
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-H04139698-A (JP)
Title: Microcomputer
Inventor: OTA MASAYA
IPC: G11C17/00
Filed: 1990-09-28
Abstract: PURPOSE:To make the write characteristic of an EPROM satisfactory, and to suppress current consumption by using a terminal to which the prescribed data of a computer are impressed, as a shared terminal to which the write voltage VPP of the EPROM is impressed. CONSTITUTION:When the write voltage VPP is impressed to a shared terminal 5, a power supply voltage VDD is outputted from a voltage detecting circuit 7. At that time, a *OE signal of [0]. *OE signal of [1], and a VDD output of the circuit 7 are impressed to a mode controlling circuit 14, so that an EPROM 2 can be turned into a write mode by a mode controlling signal outputted from the circuit 14. And also, transistors 9 and 12 of an output control ling circuit 8 are turned on, so that a 0 volt and the voltage VPP can be im pressed to the output pathes of transistors 16 and 17. On the other hand, a write indicating signal of [0] is outputted from the circuit 14, so that only the transistor 17 can be turned on in an operating voltage impressing circuit 15, only the output VPP can be impressed to the ROM 2, and then prescribed program data can be written in a prescribed address.
Patent JP-H11101711-A (JP)
Title: Pseudo otdr measurement waveform generation method
Inventor: NISHIMOTO HIROAKI
IPC: G01M11/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a pseudo OTDR(optical time domain reflect meter) measurement waveform generation method for generating a pseudo result measurement result for judging whether an optical fiber to be measured is normal or abnormal without requiring actual measurement. SOLUTION: In a step SA1, processing for setting line information such as the section length of each section, a transmission loss, and a connection loss at a section terminator is performed when an optical fiber to be measured is divided into a plurality of sections. In a step SA2, processing for setting obstacle information such as an obstacle point number, an obstacle point position, and the minimum amount of loss and the minimum amount of reflection at the obstacle point is performed. In a step SA3, processing for setting, for example, the pulse width of an optical pulse entering the optical fiber to be measured is performed. In a step SA4, a virtual waveform is generated according to a value being set in the above steps. In a step SA5, a waveform where the information regarding the obstacle point is added is generated.
Patent JP-H09104715-A (JP)
Title: Method for coagulating polymer latex
Inventor: KURATANI KATSUHIKO
IPC: C08F6/18
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To attain an excellent effect of growing the particles of a polymer latex containing particles of diameters as small as a specified value or below by adding a plurality of surfactants and an acid to the latex and neutralizing the acidified latex with an alkaline substance. SOLUTION: To a small-particle-diameter latex such as a polybutadiene latex having a particle diameter of 800Å or below and produced by emulsion polymerization, an emulsifier having surface activity stable under acidic conditions and comprising 0.02-0.2 pt.wt. per 100 pts.wt. polymer, anionic surfactant (e.g. sodium alkylbenzenesulfonate), about 0.001-0.006 pt.wt., per 100 pte.wt. polymer, nonionic surfactant (e.g. polyoxyethylene alkyl ether), etc., is added and mixed. The pH of the emulsion is adjusted to about 6 or below by adding at least one member selected from among hydrochloric acid, acetic acid, etc., thereto. The acidified emulsion is then neutralized with an alkaline substance (e.g. KOH) to obtain a polymer latex having a bimodal distribution with a particle diameter of 800Å or above, especially about 1,500-7,000Å.
Patent JP-H1175762-A (JP)
Title: Sweetener composition
Inventor: KONDO TSUTOMU
IPC: A23L27/30
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject readily handleable, low-caloric and low-carious composition, hardly causing action of a cold sense and applicable to an oily confectionery, a wheat flour product or the like by including a sugaralcohol and a natural dietary fiber therein. SOLUTION: This composition is obtained by including (A) a sugaralcohol (preferably erythritol or xylitol) and (B) a natural dietary fiber (preferably a water-soluble dietary fiber, e.g. a water-soluble vegetable fiber derived from starch or a water-soluble corn fiber, extracted from a corn seed and containing thickening polysaccharides). The ratio of the ingredients A to B is preferably (2/3) to (2/1) expressed in terms of weight ratio and the content of the ingredient A is preferably 40-80 wt.%. The composition can be used by adding, as necessary, a high-sweetness sweetener (preferably aspartame or stevia) in an amount of 0.32-0.01 wt.% thereto. When the high-sweetness sweetener is used in combination, the composition has advantages in that the weighing is readily carried out because the sweetness ratio is low.
Patent JP-H03125128-A (JP)
Title: Organic nonlinear optical material
Inventor: IKEDA HIDEJI
IPC: G02F1/35
Filed: 1989-10-11
Abstract: PURPOSE:To obtain are org. nonlinear optical material having a high cubic nonlinear optical constant by using a specific compd. having a nitrogen-contg. heterocycle. CONSTITUTION:This org. nonlinear optical material is constituted of the compd. expressed by formula I. In the formula I, Y denotes the chalcogen atom selected from O, S and Se or -CH=CH-; R denotes 1 to 3C alkyl group; Ar denotes formula II; n denotes 1 to 4 integer. R is more specifically a methyl group, ethyl group, propyl group. The org. nonlinear optical material having excellent characteristics of a large cubic nonlinear optical constant and extremely fast nonlinear response thereof is obtd. in this way.
Patent JP-H08103249-A (JP)
Title: Production of seasoned boiled egg
Inventor: AOKI SADAO
IPC: A23L15/00
Filed: 1994-10-04
Abstract: PURPOSE: To obtain seasoned boiled eggs by uniformly permeating a seasoning liquor prepared by using common salt, a chemical seasoning and spice, etc., to the center of boiled eggs. CONSTITUTION: A seasoning liquor is first prepared by adding dried fish-and- shellfish, a chemical seasoning and spice to a saline solution containing 10-15wt.% of common salt followed by boiling. Next, eggs are put into the seasoning liquor and boiled at 80-90 deg.C for 20-25min and then continued to immerse in this seasoning liquor for additional 24-48h.