baber/WOPTO huggingface dataset:
Patent JP-H09327314-A (JP)
Title: Umbrella having hand-carry string
Inventor: TOMIZAWA TSUTOMU
IPC: A45B1/04
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To make an umbrella easily portable by installing one end of a hand- carry string in a part where a fastening string of the umbrella is installed on cloth of the umbrella or in its vicinity part, and arranging an antislipping member on its other end. SOLUTION: In this umbrella, the umbrella is made easily portable by installing a hand-carry string 2 on the umbrella. One end of the hand-carry string 2 is installed in a part where a fastening string 1 of the umbrella is installed on cloth of the umbrella or in its vicinity part, and an antislipping member 3 is arranged on the other end of its hand-carry string 2. Since this hand-carry string 2 is positioned in a part lower than the handle 6 of the umbrella, when a user holds the umbrella by gripping there, the tip of the umbrella does not contact with the ground surface at walking time, and when he/she sits down on a seat, the umbrella can be held while placing his/her hands on a knee as they are.
Patent JP-H0535606-A (JP)
Title: Electronic disk device
Inventor: MAEHATA FUMIO
IPC: G06F11/16
Filed: 1991-07-25
Abstract: PURPOSE:To automatically release data in a short time without risking a danger of a data breakdown of the other normal disk part, in the case a data error is generated in one disk part, in the electronic disk device of a double write constitution. CONSTITUTION:After a power source is disconnected, data of memories 13, 23 are backed up, and thereafter, when the power source is turned on again, diagnostic control circuits 11, 21 of disk parts 1, 2 read out the contents of the memories 13, 23, and check whether a data error is generated or not. In such a state, for instance, in the case a data error is generated in the memory 23 of the disk part 2, the diagnostic control circuits 11, 21 communicate with each other by using a copy interface bus 3 and a double write interface bus 4, data of the memory 13 of the other normal disk part 1 is copied automatically, and the data is released.
Patent JP-H0527276-A (JP)
Title: Light control circuit
Inventor: MIYAGAWA TOSHIYA
IPC: G02F1/035
Filed: 1991-07-25
Abstract: PURPOSE:To obtain a stable operation by suppressing the fluctuation in characteristics by DC drift. CONSTITUTION:Optical waveguides 21, 22 are provided on a Z-Cut LiNbO3 crystal substrate 20 to form a directional coupler 23. Light control electrodes 25, 26 are provided on these optical waveguides 21, 22 and a switching voltage VS is impressed by a switch 27. A bias electrode 29 is provided on the rear surface of the substrate 20 to impress a bias voltage VB between the light control electrodes 25 and 26. The light control circuit with which the stable operation is obtainable is obtd. by such constitution.
Patent JP-S57109136-A (JP)
Title: Optical recording and reproducing device or reproducer
Inventor: YOSHIDA TOMIO
IPC: G11B7/0037
Filed: 1980-12-25
Abstract: PURPOSE:To achieve reproducing and recording matching to track shape respectively, by the constitution that the shape of track in which concentric tracks and spiral tracks are mixed, is reproduced while being discriminated automatically. CONSTITUTION:In a disc having concentric and spiral tracks, each track is recorded with a specific address signal. A reproducing signal Q is inputted to an FM demodulator 41, vertical and horizontal synchronizing signals are separated from a reproducing video signal (i) of the output at a synchronizing separation circuit 42 and a synchronizing signal (j) is inputted to an address pickup pulse generating circuit 43. A pulse (k) to pick up the horizontal synchronizing period with an address signal is inputted to a gate circuit 44, an address signal (l) is picked up from the signal (i), addresses of odd and even number of rotation are stored in memories 46,47 via an ADC45, the coincidence (e1) or discidence (e2) of the memories 46,47 is detected at a coincidence detection circuit 48 to discriminate the concentric and spiral tracks, allowing to make playback and recording in matching with the respective tracks.
Patent JP-H11337485-A (JP)
Title: Sensor part for whiteness degree meter for powder and grain
Inventor: KASAI YASUSHI
IPC: G01N21/47
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a sensor part in which an area near a light irradiation face to a sample can be reduced and in which the degree of freedom of an arrangement place is increased by a structure, wherein a standard plate is installed in the upper part of a measuring part and the measuring part is turned. SOLUTION: In a sensor part for a whiteness degree meter, for powders and grains, which evaluates the whiteness degree of a sample 5 such as grains of rice or the like, a measuring part 1 to which light sources 2 such as LEDs or the like and a light receiving sensor 3 are attached is provided, and a standard plate 6 which is installed on the opposite side of the side of the sample 5 regarding the measuring part 1 is provided. Then, in a measurement, beams of light from the light sources 2 are incident on the sample 5 through a glass 4, and beams of reflected light according to its whiteness degree are detected by the light receiving sensor 3.  The intensity of the standard plate 6 is obtained in such a way that the measuring part 1 is turned by a driving device 7, that the standard plate 6 is irradiated with the beams of light from the light sources 2 and that the beams of reflected light are detected. The whiteness degree of the sample 5 is computed on the basis of a quantity of received light in the measurement of the sample 5 and on the basis of the sensitivity of the standard plate 6. Since an optical part including the standard plate 6 is dustproof by a dustproof case 9 and by the glass 4 as a sample irradiation window, the maintenance property of the sensor part is enhanced.
Patent JP-2001016572-A (JP)
Title: Monitor system
Inventor: TERADA HIDEO
IPC: H04N7/18
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to record a monitor image and transmit the monitor image to a remote place by adopting a means equipped with a recording part which records the image of a object photographed by an image pickup means and a communication part which transmits the image to the remote place. SOLUTION: This monitoring system is composed of a monitor camera (an image pickup means) 1, a monitor device 2, an image receiver 3 and a monitor 4. As for these components, the monitor camera 1 and the monitor device 2 are installed at a monitoring site and the image receiver 3 and the monitor 4 are equipped in a monitor center at a remote place from the monitoring site. The monitor device 2 is composed of an A/D converter 2a, a signal distribution part 2b, data rate conversion parts 2c and 2f, encode parts 2d and 2g, a recording part 2e, a switch 2h (an image selecting means), a communication part 2i and a control part 2j. Also, the image receiver 3 is composed of a communication part 3a, a decode part 3b and a D/A converter 3.
Patent JP-H0352142-A (JP)
Title: Optical information recording method and information recording medium
Inventor: USAMI YOSHIHISA
IPC: G11B7/2405
Filed: 1989-07-19
Abstract: PURPOSE:To obtain an information reproducing signal with a high modulation degree by recording optical information in such a manner that cavities are formed in the boundary part between a dyestuff-contg. layer of the part irradiated with a laser beam and a reflecting layer. CONSTITUTION:This information recording medium is provided with the dyestuff-contg. layer contg. the dyestuff with which the recording and reproducing of the information by the laser beam is possible on a disk-shaped substrate and the reflecting layer in this dyestuff-contg. layer. Such information recording medium is irradiated with the laser beam in such a manner that the cavities are formed in the boundary part between the dyestuff-contg. layer of the part irradiated with the laser beam and the reflecting layer at the time of recording the optical information on the recording medium. The recording of the optical information is preferably executed to form the cavities in such a manner that the max. size of the cavities in the thickness direction of the information recording medium attains 2 to 80%, more particularly 10 to 60% of the layer thickness of the dyestuff-contg. layer.
Patent JP-H0238229-A (JP)
Title: Paper feeder
Inventor: OKAZAKI RYOTA
IPC: B65H3/06
Filed: 1988-07-27
Abstract: PURPOSE:To reduce errors in feeding paper by a method wherein a detector which detects a printing paper sheet is provided on a carrier section, and a device for re-driving a supplier which sequentially supplies the printing paper sheets when no printing paper sheet is detected at the carrier section. CONSTITUTION:If a paper sheet 12 to be carried is not detected by a paper sensor 6, a controller checks a paper re-feeding flag. If this paper re-feeding flag is on, the controller identifies the second paper re-feeding process, stops feeding paper and reports an error. If the paper re-feeding flag is off, the paper re-feeding flag is set. With control of a paper feeding roller rotation controller 7, a paper feeding roller 1 is rotated again by a specified amount to have the paper sheet 12 fed.
Patent JP-H0716371-A (JP)
Title: Presser bar-lift reducing device for sewing machine
Inventor: TSUKIOKA TAKASHI
IPC: D05B29/02
Filed: 1993-06-30
Abstract: PURPOSE:To prevent tingling sound, wear-out, abnormal heat generation and knocking sound at a clutch. CONSTITUTION:An input device A equipped with engaging grooves 12 and a plane plate clutch 15 is provided on the end face through which the rotation force of a reduction pulley 1 is transmitted. An output device B is equipped with a claw clutch 11 that can engage with the grooves 12 and a plane plate clutch 18 that can come in press-contact with the plane plate clutch 15 and powering devices 37 that energize the claw clutch 11 and a plane plate clutch 18. A connecting decive C connects and disconnects the input device A and the output device B. An operating device D transmits the rotation of the output device B to the following stages via an eccentric cam 6a when the connecting device C connects the input device A and the output device B. An action device E operates the operating device D to lift lower a presser foot.
Patent JP-S6341416-A (JP)
Title: Production of microcapsule containing analgesic peptide
Inventor: BUTANI TOSHIRO
IPC: A61K9/58
Filed: 1986-08-08
Abstract: PURPOSE:To produce the titled microcapsule in high trapping yield of principal drug, by producing a W/O-type emulsion from an oily layer containing a polymer and an aqueous layer containing a specific amount of encephalin, mixing the emulsion with an aqueous solution of a dispersing agent and distilling out the solvent from the resultant emulsion. CONSTITUTION:A W/O-type emulsion is produced from (A) an oily phase containing a polymer having bio-compatibility and hardly soluble or insoluble in water, preferably a polymer having acidic residue (e.g. a polylactic acid, a copolymer of lactic acid and glycolic acid, etc.) and (B) an aqueous layer containing 5-20wt%, preferably 5.0-15.0wt% (based on the polymer) encephalin, its analog or its salt with a weak acid having a pKa of >=4.0, preferably 4.0-9.5 (e.g. acetic acid, propionic acid, etc.). The obtained W/O-type emulsion is mixed with an aqueous solution of a dispersing agent to form a W/O/W-type emulsion. A microcapsule having tough wall membrane effective in suppressing excessive initial release of the content can be produced by distilling the oily layer solvent from the obtained emulsion.
Patent JP-H064687-A (JP)
Title: Single chip microcomputer
Inventor: HIIRAGISAWA YASUNORI
IPC: G06F12/14
Filed: 1992-06-22
Abstract: PURPOSE:To prevent errorneous writing into an important data area so as to prevent the destruction of important data when a single chip microcomputer runs away. CONSTITUTION:A write signal control part 124 is provided for the single chip microcomputer. An area discrimination circuit 151 in which a write inhibition address area is previously set and which usually judges whether a write destination address is a write inhibition area or not at the time of writing into a memory, is provided for the write signal control part. At the time of writing the address discriminated to be the write inhibition area, writing is inhibited by permitting output EQ152 to fix the output of AND 154 to '0' via.
Patent JP-S5890043-A (JP)
Inventor: YOKOMATSU MASANOBU
IPC: B65D30/24
Filed: 1981-11-20
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-H0236628-A (JP)
Title: Transmission system and transmission/reception system for voice signal
Inventor: SATOU KIMITATSU
IPC: G10L19/00
Filed: 1988-07-27
Abstract: PURPOSE:To attain the effective utilization of a line and the reproduction of voice with excellent naturality by sending a voice signal while taking the presence of a voice period and a silence period with background noise into account. CONSTITUTION:A voice/silence decision means 2 decides whether a signal is in the voice part or the silence part for each frame, the voice frame is outputted to a voice coding means 3 and the noise frame decided to the silence part is outputted to a buffer means 4 respectively. The voice coding means 3 adds identification information to the voice frame, the buffer means upon the storage of a prescribed number T of noise frame, transfers them to a noise coding means 5, where k-set of code blocks are generated and the identification information is added. The voice and noise coding blocks obtained by the voice coding means 3 and the noise coding means 5 are sent. Thus, not only the information at the voice frame but also the information of background noise in the silence frame are sent from the sender side. Thus, natural reproduced voice having almost no change in the background noise depending on the voice and silence periods is obtained at the receiver side.
Patent JP-H064215-A (JP)
Title: Displacement value converter
Inventor: TANJI NATSUKI
IPC: G06F3/038
Filed: 1992-06-22
Abstract: PURPOSE:To smoothly vary the conversion magnifications of a 1st and a 2nd displacement signal outputted from a pointing device with the moving speed of the device and to independently set the conversion magnifications of the 1st and 2nd displacement signals. CONSTITUTION:A gate control circuit 1 generates a signal (c) for sectioning the 1st and 2nd displacement signals (a) and (b) outputted from the pointing device 4 at every specific interval of time. Then 1st and 2nd counters 2a and 2b find constant-time integrating values (d) and (e) of the 1st and 2nd displacement signals (a) and (b) at every prescribed interval of time. Further, 1st and 2nd look-up tables 3a and 3b convert the integrating, values (d) and (e) of the 1st and 2nd counters 2a and 2b according to input/output characteristics which gradually increase in conversion magnifications with the input values and output the conversion results.
Patent JP-S6247772-A (JP)
Title: Learning method for kana (japanese syllabary) to kanji-chinese character-conversion
Inventor: KATO SHIGEKI
IPC: G06F17/22
Filed: 1985-08-27
Abstract: PURPOSE:To register a new word in a usual document generation by making an unknown keyword and an unknown word relate to each other in a processor. CONSTITUTION:A keyword which is inputted from a keyboard 2 is held temporarily in a temporary keyword storage part 36, and retrieved in order of a new word index part 34 and a dictionary of an auxiliary storage device 4. A result of them is displayed in detail on a display device 1. A processor 3 stores temporarily a keyword in case when the inputted keyword could not be converted, a final keyword of the time when a user corrects it and the conversion has become definite and a new word of a result of conversion, in storage parts 31-33, respectively. Thereafter, when a document is being generated, a keyword related to the new word is detected by the new word index part 34 and a new word store part 35, and the keyword and the word are related and recognized, and registered in the auxiliary storage device 4.
Patent JP-H1118407-A (JP)
Title: Table feeder of machine tool
Inventor: MIYAMOTO TADAHIRO
IPC: B23Q11/12
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent the table of a machine tool from expanding by heat, cooling the loss heat generated from its armature by forming its armature through engaging its armature core with the engagement portions thereof having wound windings, and by attaching to its armature core a coolant conduit for making flow therethrough a coolant for cooling its armature core. SOLUTION: Covering via an air gap the outer periphery of an armature 6 with a covering plate 10a made of a non-magnetic material, a coolant conduit 10 is formed between the armature 6 and the covering plate 10a to fill a coolant into it. Injecting the coolant from a coolant injecting port to the coolant conduit 10, it is made to flow through the coolant conduit 10 so as to exhaust it from a coolant which exhausts port to the external. When applying currents to windings 8 of the armature 6, a table 5 is operated in the axial direction of the armature 6 by the electromagnetic action generated between the currents and the magnetic flux of the permanent magnet of a stator 4. Loss heats are generated in the windings 8 by the currents flowing through them.  Since the coolant injected from the coolant injecting port provided in a side plate 9 flows through the coolant conduit 10 to cool an armature core 7, while fluctuating accompanied by the movement of the table 5. Therefore, the loss heats are not conducted to the table 5.
Patent JP-S6337680-A (JP)
Inventor: RIYOOJI KOSEKI
IPC: H01S3/036
Filed: 1987-07-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6431482-A (JP)
Title: Hall effect integrated circuit device
Inventor: TAIHICHI MASAAKI
IPC: H01L43/06
Filed: 1987-07-28
Abstract: PURPOSE:To provide a Hall sensor which operates with a single power supply and has a large output amplitude by integrating a Hall element which composes a Hall sensor circuit, and the amplifying circuit and the output circuit of Hall element output voltage on the same GaAs substrate. CONSTITUTION:Hall effect integrated circuit consists of a Hall element HD, a differential amplifying circuit AMP which amplifies its Hall element output voltage, a Schmitt trigger circuit which shapes the waveform of the apmlified signal and an output circuit OP. These circuits are formed on the same GaAs substrate. The output circuit OP consists of a circuit which is composed of a load resistance Ro and driving FET Qo which are series connected between the power supply voltage VDD and the grounding point GND. Each transistor which composes the differential amplifying circuit AMP, Schmitt trigger circuit ST and output circuit OP is composed of normally off type pn junction FET (the so-called enhancement type) which becomes 'off' in a state that signal is not applied to a gate.
Patent JP-2000014365-A (JP)
Title: Drier for laver machine
Inventor: ISAYAMA MITSUO
IPC: A23L17/60
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a drier for a laver machine capable of getting rid of drying unevenness and capable of upgrading laver sheets. SOLUTION: When a machine for producing laver sheets is assembled in such a way that a transfer mechanism for transferring drainboard frames 6 between the front end and the rear one in a drying chamber, a warm air generating mechanism 23 is placed perpendicularly to the transferring direction of the transfer mechanism at the rear end of the drying chamber.
Patent JP-S6247390-A (JP)
Inventor: HAMASHIMA TETSUO
IPC: B26B19/04
Filed: 1985-08-27
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-H0849269-A (JP)
Title: Coupling pipe for combination tap
Inventor: NOMURA HITOSHI
IPC: E03C1/044
Filed: 1994-08-10
Abstract: PURPOSE:To connect combination taps with pipe fittings simply and quickly by using coupling pipes. CONSTITUTION:A coupling pipe for combination taps is composed of a cock body 1 equipped internally with a hot water flow path 4 and cold water flow path 5, pipe fittings 6, 6 in communication with a hot water source and a cold water source, and coupling pipes 14, 14 to connect the cock body 1 with the pipe fittings 6, 6, wherein the coupling pipes 14, 14 are formed spirally from synthetic resins. According to this configuration, connections can be generated easily by stretching and/or bending the coupling pipe(s) 14 even in case the distance from the water cock to pipe fitting 6 differs depending upon individual wash stand or dressers with sink, and further it is practicable to prevent water hammer generated when the taps are opened or closed, with expansion and contraction of the coupling pipe(s) 14.
Patent JP-H07312232-A (JP)
Title: Charging type small-sized electric equipment
Inventor: CHIYAKI MASANOBU
IPC: H01M2/10
Filed: 1995-06-29
Abstract: PURPOSE:To facilitate the removal of a battery charger at disposal and improve the safety by removably mounting a connecting part to be connected with a commercial AC power source at charging on a body case in which the battery charger is housed. CONSTITUTION:Two breaking parts 4a are protruded on the opening part 7 on the bottom side of a body case 1 from a wiring base 4 through a breaking line 16, and a battery 8 is loaded thereon. A socket pin 21 is protruded into the charging plug socket 24 of a battery lid 17 which covers the battery 8 and the opening part 7 and is connected to the base 1 by a deformable engaging claw 18. Thus, since the plug 23 of a power source cord 22 is inserted into the pin 21 of the socket 24, the battery 8 can not be erroneously taken out, and there is no possibility of an electric shock. When the battery 8 is taken out, the plug 23 must be pulled from the socket 24 to remove the lid 17, the connection with a commercial power source is thus interrupted, and an electric shock accident can be prevented.
Patent JP-H0475013-A (JP)
Title: Optical switch
Inventor: TAKAHASHI SATOSHI
IPC: G02B26/08
Filed: 1990-07-17
Abstract: PURPOSE:To facilitate the manufacture, to reduce the cost, and to stably decrease the insertion loss by propagating waveguide light to be processed in plane waveguides formed on one substrate and not putting the plane optical waveguides in mechanical operation at all. CONSTITUTION:This optical switch consists principally of the couple of plane optical waveguides 6a and 6b which are formed on the substrate 2 while having their front end opposite each other and a movable total reflecting mirror 5. Namely, the optical waveguides 6a and 6b in the switch are all formed on the same substrate 2, so optical axis adjustments need not be made between the waveguides 6a and 6b when the optical switch is assembled. The total reflecting mirror 5 needs only to be parallel to the mutually opposite end surfaces of the plane optical waveguides 6a and 6b at the time of insertion, and their initial positions, movement quantities, and positions at movement destinations are easily controlled. Consequently, the optical switch is formed in an easy manufacturing process and reduced in the manufacture cost; and the propagation loss is small and the insertion loss is decreased.