baber/WOPTO huggingface dataset:
Patent JP-2000070296-A (JP)
Title: Intra-lacrimal duct intubation appliance
Inventor: KURIHASHI KATSUAKI
IPC: A61F9/007
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To improve the stability in a lacrimal duct, to facilitate the insertion and removal into and from the inside of the lacrimal duct and to obviate the closure of a lacrimal canaliculus and the generation of the granuloma by mounting a bold tube of a prescribed length to one end of a slender tube or rod of a prescribed length and likewise mounting a stopper to the other end. SOLUTION: A lacrimal punctum plug P as a stopper is adhered by silicone glue to one end of the slender and soft tube 40 and likewise the rear end of the bold and hard tube 42 is connected to the other end. The front end 53 of the bold tube 42 is formed as a blind end pointed to a circular conical shape. Further, the lacrimal punctum plug P is formed of a front end 21 of a truncated circular cone shape, a round tubular shaft 22 and a collar 23 of a circular shape, or the like. The entire part thereof is integrally molded. The center of this collar 23 is bored with a hole 24. This hole 24 is communicated with the respective cavities in the shaft 22 and the front end 21, is connected to the respective inside parts of both tubes 40, 42 and is terminated at the blind (front) end 53.  On the other hand, a small cut 49 for insertion of a probe is formed at the tube 42 in parallel with the axial center of the tube 42.
Patent JP-H08123795-A (JP)
Title: Character management device
Inventor: ITO YOKO
IPC: G06F17/21
Filed: 1994-10-21
Abstract: PURPOSE: To easily manage data and to reduce an area for character registration or the like by preparing registered character codes each of which consists of the character sort of a character such as an external character and a serial number and individually registering and managing character sort managing information and registered character dot data for external characters or the like in a character registering device for individually managing management information and registered character dot data correspondingly to each registered character code. CONSTITUTION: The character managing device is provided with a character registering/managing area 5 for previously registering character management information, a registering area 4 for registering registered character dot data and a registering processing part 3 for registering character management information in an area prepared in each character sort in the area 5 and registering registered character dot data in the area 4 in accordance with the input of a registered character code, the character management information and the registered character dot data.
Patent JP-2000084509-A (JP)
Title: Dust collector
Inventor: UZAWA HIROSHI
IPC: B08B5/02
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent the sticking of organic materials on the surface of a work and to surely remove not only relatively large dust but ultrafine dust from the surface of the work in a dust collector. SOLUTION: This dust collector is provided with a dust collecting head 1 for removing dust by blowing ultrasonic air on the surface of a work W and a dust collecting circuit 2 having an air supply passage 7 for supplying air to the dust collecting head 1 and an air suction passage 8 for sucking air from the dust collecting head 1. A chemical filter 4 for removing the organic materials is interposed in the air supply passage 7 side of the dust collecting circuit 2.
Patent JP-H05194038-A (JP)
Title: Production of silicon nitride sintered compact
Inventor: NODA KATSUTOSHI
IPC: C04B35/626
Filed: 1992-09-25
Abstract: PURPOSE:To improve the Weibull modulus while ensuring the strength. CONSTITUTION:A mixed powder, comprising silicon nitride powder and sintering assistant powder and containing the second-phase particles, having <=1mum average particle diameter, substantially without chemically changing at the sintering temperature and uniformly mixed in an amount of 0.1-3vol.% based on the whole is formed into a prescribed shape. The resultant compact is then sintered at 1550-1700 deg.C in a nonoxidizing atmosphere to >=99% of the theoretical density. The second-phase particles are capable of preventing the silicon nitride grains from their abnormally growing during the sintering and a breakage source to be great defects when broken from producing and further providing the stable uniformly dispersed breakage source forming nearly the same defect size when broken after the sintering. Thereby, the homogenization of the defect size and uniformization of defect positions are carried out to improve the Weibull modulus which is a breaking strength. Even if the second-phase particles having <=1mum average particle diameter are broken as the breakage source, defects caused therewith are not so great as to remarkably deteriorate the average strength of the sintered compact.
Patent JP-H0794806-A (JP)
Title: Quantum box aggregation element and light beam input/ output method
Inventor: UGAJIN RYUICHI
IPC: H01L49/00
Filed: 1993-09-20
Abstract: PURPOSE:To provide a quantum box aggregation element using IV group element having activity for light beam and a method of inputting and outputting a light beam utilizing such quantum box aggregation element. CONSTITUTION:A quantum box aggregation element is composed of a mixed crystal layer 20 consisting of a mixed crystal of two kinds of IV group elements and a quantum box 30 consisting of the IV group element and a type II heterojunction super lattice is formed between the mixed crystal layer 20 and quantum box 30. The mixed crystal layer 30 can be formed of SiGe, the quantum box 30 can be formed of Si formed on the mixed crystal layer and a wall layer 40 for covering the quantum box 30 and an electrode 42 provided in separation from the quantum box to form the electric field can further be provided. A light beam inputting and outputting method comprises steps for (A) irradiating the mixed crystal layer 20 with a light beam under the condition that the electric field is formed and the electrons generated thereby are trapp in the quantum box 30 and (B) generating a light beam by forming an opposite electric field and recoupling the electrons trapp by the quantum box 30 with the holes supplied externally.
Patent JP-H10101102-A (JP)
Title: Laminate package
Inventor: KOMORI HIDEO
IPC: B65D83/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To easily adjust the delivery volume of a viscous material enclosed in a package and equip it in an automatic device, by forming a plurality of sawlike delivery opening-forming pieces at one end of a laminate package and cutting them along a plurality of guide lines made on the delivery opening- forming pieces to form the delivery openings. SOLUTION: A plurality of sawlike delivery opening-forming pieces 4a having containable clearances 4b for a viscous material 2 in the inside, are provided in a line, at the delivery opening side 3a of a laminate package 1. Guide lines 5a, 5b, 5c, 5d are provided at every nearly equal distance so as to cross these delivery opening-forming pieces. When these pieces are cut along the guide line 5a near the front end of the saw-tooth, small delivery openings are opened and when these pieces are cut along the guide line 5c near the roots, large delivery openings are opened. Hence, the delivery volume of the viscous material 2 can be adjusted by the opening size even when the container is pressed by the same force. Fixed size holes 6a, 6b are provided at the sealed part 3c of the seal side 3b for the convenience in case that it is used for an automatic delivery device.
Patent JP-2000085253-A (JP)
Title: Intermediate transfer medium and method for forming image
Inventor: NAKAJIMA ATSUSHI
IPC: B41M5/50
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a conveying trouble by thermally transferring an image transferred by a thermal transfer recording type to a final support, and then releasing it to form an intermediate transfer medium capable of forming a final image on the final support by providing a layer or a support having a surface specific resistance of a specific range. SOLUTION: The intermediate transfer medium used in the case of forming a final image on a final support by thermally transferring the image transferred by a thermal transfer recording type to the final support and then releasing it is formed to incorporate a layer or a support having a surface specific resistance of 108 to 1012 Ω/m2 at a relative humidity of 80% or less. The layer having such a surface specific resistance is formed by incorporating metal fine particles. As the particles, at least one type selected from a carbon black, graphite and tin oxide is used. A thermoplastic cushion layer having a thickness of 15 μm or more and an image receiving layer are formed on a surface to be recorded with an image of the intermediate transfer medium.
Patent JP-2000088670-A (JP)
Title: Device for detecting temperature and device for detecting pressure
Inventor: HAYAKAWA TAKESHI
IPC: G01K7/16
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To reduce costs, to thin a device, and at the same time, to easily lay the device onto a curved surface including a spherical surface for the device for detecting local temperature and pressure. SOLUTION: A device 1 for detecting temperature or pressure is provided with a plurality of sheet-shaped members 2 and 2'. The sheet-shaped members are composed of a flexible base 3, a parallel electrode group 4 being formed on the base 3, and a heat-sensitive (pressure-sensitive) material 5 for covering the electrode group 4. Then, the sheet-shaped members 2 and 2' are arranged so that surfaces where the electrode group 4 is formed out of the bases 3 faces each other, and at the same time, are arranged in a matrix where the electrode groups 4 orthogonally cross each other or are arranged where the electrode groups cross at a specific angle when the sheet-shaped members are seen from a direction orthogonally crossing the base 3, thus easily deforming a shape according to the shape of a surface to be measured.
Patent JP-H03119510-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TAKEDA MUNEHISA
IPC: G11B5/588
Filed: 1989-09-29
Abstract: PURPOSE:To correct the deviation of a track and to obtain high image quality by providing an error cumulating storage device which accumulates and stores the relative positional deviation of a magnetic head every sampling and arithmetically operating a head driving waveform based on the error of previous time. CONSTITUTION:As to output signals from the magnetic heads 4a and 4b mounted on a rotating drum 2, the envelope thereof is detected by an envelope detection circuit 15. An analog signal from the circuit 15 is converted to a digital signal every sampling time and transmitted to the error cumulating storage device 21. A waveform arithmetic unit 22 arithmetically operates the head driving waveform of next time based on the information from the device 21 and outputs it to a D/A converter 19. A head driver 20 drives the magnetic head 4 with the analog signal from the D/A converter 19. Since the unit 22 arithmetically operates the head driving waveform of the next time so that the error may be reduced as a trial is repeated by adding the error of this time to a command value of this time, the error is reduced as the trial is repeated and the high image quality is obtained.
Patent JP-H1190015-A (JP)
Title: Unfair action checking method, unfair action checking device, and unfair action prevention device
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent unfair actions using a forged card without increasing hall staffs or monitor facilities, and without using a prepaid card difficult to forge. SOLUTION: Integrated values of the number of supply balls and failed balls are continuously read until an integrated value of the number of supply balls reaches 250 (S1 to S3), at this time, whether the integrated value of failed balls is higher or lower than the permitted number of 220 is determined. When the number of failed balls is less than 220 two times sequentially, it is determined that an unfair action is committed on supply balls (S4 to S1). Unfair action information is outputted (S12), a prepaid card is locked to prevent it from being discharged from the insertion port even if a return button is pressed, and supply ball information is stopped to output (S13) to prevent balls from being supplied even if the supply button is pressed.
Patent JP-H08125372-A (JP)
Title: Casing for electronic device
Inventor: AKIGUCHI MASAYOSHI
IPC: F28F17/00
Filed: 1994-10-21
Abstract: PURPOSE: To provide a casing for an electronic device cooled by an indirect water-cooling system having an excellent cooling performance by suppressing the deterioration in the cooling performance due to the frosting of a heat exchanger in high humidity environment. CONSTITUTION: An electronic device frame 1 is vertically divided by a partition sheet 31 so as to contain an electronic device drawer 2 internally provided with a blower 4 in the upper space. A heat exchanger 5 and another blower 34 are provided in the lower space. A vent hole 32 for introducing air from the space above the partition sheet 31 to the lower space and another vent hole 33 for introducing air from the lower space to the upper space are provided.
Patent JP-2000087079-A (JP)
Title: Detergent composition for hard surface
Inventor: OKANO TOMOMICHI
IPC: C11D1/94
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent compsn. for a hard surface which not only has a high mildness, i.e., is mildly irritative to the skin, even at a high concn. but also is excellent in detergency. SOLUTION: This compsn. contains, as the essential ingredients, (a) 1-30 wt.% amphoteric surfactant comprising an N-alkyl(or alkenyl)amino acid or its salt represented by the formula (wherein R is a linear or branched 5-21C alkyl or alkenyl; (m) is 1 or 2; and M is H, an alkali metal ion, ammonium, a mono-, di-, or trialkanolammonium group having a 2-3C alkanol group or groups, an ammonium group having a 1-5C alkyl group, or a basic amino group), (b) 0.5-20 wt.% ester-type nonionic surfactant formed from a 6-22C fatty acid and a polyhydric alcohol having at least two free hydroxyl groups in the molecule, and (c) 0.5-20 wt.% anionic surfactant.
Patent JP-H0680117-A (JP)
Title: Continuously bundling system for flower stalk and the like
Inventor: SUMIYOSHI YASUO
IPC: B65B27/00
Filed: 1992-08-31
Abstract: PURPOSE:To provide a continuous bundling system of flower stalks, by continuously feeding stalks of flower like lily to a bundling device without spoiling them by use of a flat conveyor and bundling them and further, transferring the bundled stalks smoothly to a conveyor of the subsequent process. CONSTITUTION:This continuous bundling system of flower stalks is provided with a first flat conveyor 1 transferring the bundled flower bodies FA in their laid down state, a second conveyor 2 parallelly running with the first conveyor, on which partitions 3 having inclines 21 slanted toward the running direction are erected every specified interval where the bundles of flower stalks are contained, and a bundling device 8 installed at the side of the middle part of second conveyor. The turning end of second conveyor 2 is formed so as to sink below the first conveyor 1 by turn pullies 15, 16.
Patent JP-H0672230-A (JP)
Title: Cargo handling device for vehicle
Inventor: ISOBE FUMIKO
IPC: B60P1/44
Filed: 1992-08-31
Abstract: PURPOSE:To reduce the fatigue of a worker and to improve the safety and efficiency of work by providing a horizontal driving device for horizontally moving a moving frame and a vertical driving device interposed with the moving frame and used for vertically moving an elevating base. CONSTITUTION:A loading base 14 is rotationally moved and developed. A wire rope 28 wound on a drum 26 is drawn out. The loading base 14 is lowered as low as a passage to load cargoes 8 on the loading base 14. The wire rope 28 is rewound on tire drum 26. The loading base 14 is elevated in the arrow mark C direction. The loading base 14 is elevated as higher as the floor of a pallet. The loading base 14 and the moving frame 3 are moved as far as the loading position in the arrow mark B direction with the cargoes 8 loaded. The cargoes 8 are manually unloaded on the pallet from the loading base 14 (in tire arrow mark I direction) for orderly pile.
Patent JP-S63111568-A (JP)
Title: Kana/kanji converter with voice input
Inventor: FUJII HIROMI
IPC: G06F3/16
Filed: 1986-10-29
Abstract: PURPOSE:To increase the processing speed of a KANA (Japanese syllabary)/ KANJI (Chinese characters) converter by using the voice information to divide a KANA sentence written solid and therefor decreasing dictionary consulting frequencies in case of KANA/KANJI conversion. CONSTITUTION:Voice inputted from an input part 1 is analyzed by an analyzing part 2 for extraction of a feature value. A KANA sentence written solid is stored in a storing part 3 for KANA sentence written solid and then given to a dividing part 4. Then the KANA sentence is divided based on the feature value obtained by the part 2. Then this KANA sentence divided by the part 4 is given to a KANA/KANJI conversion processing part 5 and KANA/KANJI conversion processing is successively applied to each divided part of said KANA sentence.
Patent JP-S62118991-A (JP)
Title: Laser deburring method
Inventor: KIRIYAMA KATSUMI
IPC: B23K26/00
Filed: 1985-11-19
Abstract: PURPOSE:To remove a thin burr efficiently without using any corrosive chemical nor water by burning the thin burr with the irradiation sweeping of a laser beam on the part after removing the thick burr of the parts that a lead frame is sealed by a resin by mechanical punching. CONSTITUTION:The thick burr 2, 3 of the parts 5 that the lead frame which loads the chip of an electronic parts or the like is sealed by a resin is removed by a mechanical punching in the 1st stage. Then, the thin burr 4 which cannot be removed by the mechanical punching is burned by simultaneously irradiating a single laser beam of plural laser beams and by sweeping in the 2nd stage. In this case the burnt resin becomes a vapor or smoke and is exhausted from a dust collecting and exhausting duct 17.
Patent JP-H0679747-A (JP)
Title: Injection nozzle for gas-assisted injection molding
Inventor: YASUIKE AKIO
IPC: B29C45/17
Filed: 1992-09-02
Abstract: PURPOSE:To simplify a nozzle operating mechanism by providing a resin passage in the center of a core which slides along the inner wall of a nozzle jacket, then forming a gas incoming/outgoing passage by the front boundary parts of the core and the jacket, and allowing the core to advance by high pressure during the injection to realize a tight contact between the core tip and the inner wall and the subsequent blocking of the incoming/outgoing passage. CONSTITUTION:A core rear 2-1 is installed in a freely slidable manner to the inner wall rear 1-1 of a jacket 1 for an injection nozzle, and a gas outgoing/incoming passage 3 is formed between an inner wall front 1-2 and a core 2. Both outgoing/incoming passage 3 and a core rear resin chamber 4 are shielded off to the other between slide parts 1-1, 1-2. If the resin 7 is pushed to move forward by a screw during the injection, resin 7 in the resin chamber 4 generates pressure to the rear end of the core 2, and the core, in turns, moves forward. The core tip 2-4 becomes engaged with the inner wall tip 1-3 resulting in the shut-off of a contact between the outgoing/incoming passage 3 and a resin passage 2-3. Consequently, the resin 7, passing through the resin passage 2-3, is injected from a nozzle 1-4. After the injection, a gas send-in valve 10 is opened to move the core 2 backward. Thus the operating mechanism is simplified.
Patent JP-H1082864-A (JP)
Title: Space electromagnetic field sensor, earthquake disaster preventive just-beforehand alarm generating device using this sensor, and method therefor
Inventor: OKAYAMA TOMIHIKO
IPC: G01V1/28
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To effectively observe the forerunning phenomenon preceding an earthquake and judge it as an earthquake forerunning phenomenon from the specificity of an electric signal so as to be able to generate an alarm just before the earthquake relatively with accuracy by using an electronic tube that can generate electrons, as a sensor to observe the electromagnetic field in an earthquake disaster preventive just- beforehand alarm generating device and a method therefore. SOLUTION: The electronic tube 1 is used in the state of being exposed to the electromagnetic field to detect an electric characteristic such as the pattern of electronic beams generated by the electronic tube 1. A signal containing noise influence is measured by an earthquake pendulum sensor, a seismometer 23 or an earth current measuring apparatus 22, and the electric characteristic and the measured value are compared to judge whether this electric characteristic is an earthquake forerunning phenomenon or a noise component. Time to issue an alarm just before the generation of an earthquake is judged on the basis of the signal intensity of the electric characteristic at the time of judging the earthquake forerunning phenomenon.
Patent JP-H05102726-A (JP)
Title: Electronic tuning type oscillator
Inventor: UEDA HIROKAZU
IPC: H03B5/18
Filed: 1991-10-04
Abstract: PURPOSE:To obtain the electronic tuning type oscillator whose frequency modulation characteristic is easily adjusted. CONSTITUTION:The electronic tuning oscillator in which a resonance circuit 3 is coupled with a microwave band oscillator 1 so that a 1st varactor diode 2 is loaded to the oscillator 1 is provided with a 2nd varactor diode 5 coupled with a transmission line 4 of the 1st varactor diode 2 with a prescribed coupling quantity. Then the frequency modulation characteristic of the electronic tuning type oscillator is adjusted by adjusting the capacitance with a DC bias voltage V2. Moreover, the oscillator is provided with a transmission line 6 connecting to the 2nd varactor diode 5 and the transmission line 6 is coupled at an open end or a side end of a transmission line 4 of the 1st varactor diode 2. Or the 2nd varactor diode 5 is coupled with the transmission line 4 of the 1st varactor diode 2 with a component capacitor.
Patent JP-2000090241-A (JP)
Title: Method and device for detecting fingerprint
Inventor: YAMAMOTO MASAO
IPC: G06T1/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To easily detect a fingerprint and further to enable non-destructive detection by using the light of wavelength area with especially high absorption factor due to any one of various components forming the fingerprint on an adhesive surface as light for detection. SOLUTION: As an illumination means, an illuminating lamp 1 that strong radiation light can be provided in the area including the specified wavelength area to be light for detection is used. The specified wavelength area is applied by which one of various components to form the fingerprint is to be defined as an object. With the fat of skin as the object, for example, the specified wavelength area is included in an infrared area and an infrared lamp is used as the illuminating lamp 1. A film plate 3 selectively positions filters 2a and 2b on the optical path of incidence to a camera 4 corresponding to its rotation. The filter 2a is for light for detection and the filter 2b is for light for reference.  As the camera 4, an infrared camera is used based on a solid imaging device having wide sensitivity in infrared rays and a display means 6 displays the clear image of the fingerprint generated by a processing means 5.