baber/WOPTO huggingface dataset:
Patent JP-2000149785-A (JP)
Title: Manufacture of image formation device, manufacturing device and image formation device
Inventor: NAKANISHI KOICHIRO
IPC: H01J9/40
Filed: 2000-01-04
Abstract: PROBLEM TO BE SOLVED: To correct a deviation of a relative position caused by thermal expansion, softening of frit glass or the like, by joining a first substrate and a second substrate through a joining member, and by executing positioning between the first substrate and the second substrate, in vacuum. SOLUTION: After evacuation is executed sufficiently, and after confirming that degassed gas from members and water, oxygen or the like generated from glass frit are reduced below desired values, by an atmosphere measuring device in a chamber, adjustment of a relative position relation between a face plate 141 and a rear plate 145 is executed, so that the face plate 141 and the rear plate 145 keep the prescribed position relation, and simultaneously the face plate 141, the rear plate 145 and a support frame 22 are contacted and pressurized by using a Z-direction adjustment mechanism of the face plate 141.  After fixed-time pressurization, and after keeping the temperature while adjustment of the relative position between the face plate 141 and the rear plate 145 is executed, the temperature is lowered following a prescribed temperature profile, and the glass frit is hardened, to thereby execute lamination.
Patent JP-2001192489-A (JP)
Title: Woodmeal highly filled expandable resin composition and expanded molded form
Inventor: MASUNAGA AKEMASA
IPC: C08L9/06
Filed: 2000-01-07
Abstract: PROBLEM TO BE SOLVED: To provide the subject composition securing its excellent expandability and moldability despite containing woodmeal at high filling levels in a nonchlorine-based thermoplastic resin, and to provide an expanded molded form thereof. SOLUTION: This expandable resin composition comprises 50-10 wt.% of a nonchlorine-based thermoplastic resin, 50-90 wt.% of woodmeal, 0.1-10 wt.%, based on the total amount of the above two components, of a foaming agent, and 1-40 wt.%, based on the total amount of the above resin and woodmeal, of a high-molecular acrylic processing auxiliary 500,000-5000,000 in average molecular weight.
Patent JP-2001192337-A (JP)
Title: Material for preventing adhesion
Inventor: TANAKA JUNZO
IPC: A61P41/00
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an adhesion-preventing material which can be applied to the prevention of tissue adhesion which is caused by the damage of a biomedical tissue or by the self restoration of a biomedical tissue after operated. SOLUTION: The adhesion-preventing material comprising calcium phosphate and lactic acid/glycolic acid/ε-caprolactone copolymer having a lactic acid: glycolic acid: ε-caprolactone composition molar ratio of 5 to 90:3 to 75:5 to 40 mol.%.
Patent JP-2001194746-A (JP)
Title: Hear developable photosensitive material
Inventor: FUKUI YASUTA
IPC: G03C1/498
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material giving sufficient image density under the conditions of practical reaction temperature and reaction time, less liable to a change with the lapse of time after development and excellent in dependency on environmental temperature and humidity. SOLUTION: In the heat developable photosensitive material containing at least one photosensitive silver halide, an organic silver salt, a reducing agent for silver ions and a binder on one face of the support, at least one compound of formula I (where R1 and R1' are each alkyl; R2 and R2' are each H or a group substitutable on the benzene ring; L is -S- or -CH(R3)- (R3 is H or alkyl); X and X' are each H or a group substitutable on the benzene ring) is contained as the reducing agent and at least one compound of formula A (where Q is alkyl, aryl or a heterocyclic group; X1 and X2 are each halogen; Z is H or an electron withdrawing group; Y is -C(=O)-, -SO- or -SO2; and (m) is 0 or 1) having a melting point of (heat development temperature) -10 deg.C to (heat development temperature) +50 deg.C is contained.
Patent JP-2001195190-A (JP)
Title: Input device and its manufacture
Inventor: SUZUKI HISAO
IPC: H01H35/00
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive touchless panel to make character input easy, with high resolution. SOLUTION: This input device is constituted of a substrate 20, plural lower electrodes 21a, 21b, 21c, 21d arranged on the substrate 20, a pyroelectric thin film 22 arranged on and in contact with upper parts of the plural lower electrodes and plural upper electrodes 23a, 23b, 23c, 23d arranged on the pyroelectric thin film 22. Thin films with lead-based perovskite structure such as a PLZT film, a PZT film, a PLT film, a PT film, a PCZT film are suitable as the pyroelectric thin film 22. A transparent input device can be constituted by forming the substrate 20 as a transparent substrate such as a glass substrate and constituting each of the lower electrodes 21a, 21b, 21c, 21d and the upper electrodes 23a, 23b, 23c, 23d of transparent electrodes. Metal oxide films, etc., such as an ITO film are suitable as the transparent electrodes.
Patent JP-2001196673-A (JP)
Title: Optical fiber amplifier
Inventor: KOBAYASHI NORIFUMI
IPC: H01S3/067
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To change a gain without changing wavelength-dependency of the gain, and to appropriately adjust the wavelength dependency of the gain. SOLUTION: An optical fiber 20 comprises stimulation light sources 2a and 2b, rare earth-doped optical fibers 1a and 1b where the light is amplified by the stimulation light from the light source, and optical wave synthesizing/ splitting devices 5a and 5b where the light outside the wavelength multiplex band is selected and fed back as feedback light, so that the optical signal of multiplex wavelength is amplified and outputted from the output.  Here, a first optical attenuater 6a where the fed back light is attenuated for controlling the feedback amount of it, optical multiplexing/demultiplexing devices 5c and 5d which demultiplex or multiplex the feedback light and signal light in the middle of a plurality of rare earth-doped optical fibers, a second optical attenuater 6b which attenuates the signal light demultiplexed by the optical multiplexing/demultiplexing device, and comparators 14a and 14b which independently control the attenuation amount of the first and second optical attenuaters, are provided.
Patent JP-2000191506-A (JP)
Title: Nanocapsule based on poly(alkylene adipate), its production and cosmetic or dermal application composition containing the same
Inventor: JEAN THIERRY SCIMONE
IPC: A61K8/89
Filed: 2000-01-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject nanocapsule capable of dramatically improving the stability of retinol especially in the absence of an antioxidant by including a specific lipid center and a specific polymeric envelope. SOLUTION: This nanocapsule comprises (A) a lipid center forming or containing a lipophilic active ingredient and (B) a continuous polymeric water- insoluble polymeric envelope. The ingredient B contains a poly(alkylene adipate) type at least one kind of a linear or a branched polyester containing (i) a unit derived from adipic acid and (ii) one or more kinds of alkanediols and/or one or more kinds of ether diols and/or one or more kinds of triols. The mass- average molecular weight of the polyester forming the ingredient B measured by a gel permeation chromatography is preferably 2,000-50,000. The average size of the nanocapsule is preferably 50-800 nm.
Patent JP-2001194029-A (JP)
Title: Method for adjusting electronic expansion valve in refrigeration circuit
Inventor: TAKEYAMA ICHIRO
IPC: F25B41/06
Filed: 2000-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for adjusting an electronic control valve in a refrigeration circuit in which a correct minimum opening of the electronic control valve can be adjusted automatically. SOLUTION: Minimum opening of electronic control valves 15A-15C is adjusted once every day at a predetermined time or when power is supplied according to the following procedure. An electronic control valve to be adjusted is set with an opening smaller, by an amount corresponding to several pulses, than a minimum opening determined previously and a specified temperature drop is confirmed at the inlet side piping part of an evaporator when a compressor 3 is operated. A minimum opening is determined when a specified temperature drop is recognized, and subsequent cooling operation in a compartment is performed based on that minimum opening.  When a specified temperature drop is not recognized, opening of the electronic control valve is increased by an amount corresponding to one pulse and then a specified temperature drop is confirmed again at the inlet side piping part of the evaporator. The operation is repeated and a minimum opening is determined at a point where a specified temperature drop is recognized and then it is stored.
Patent JP-2001194071-A (JP)
Title: Horizontal heat treatment apparatus for thread and heat treatment method therefor
Inventor: INAGAKI HIROSHI
IPC: F27B9/02
Filed: 2000-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal heat treatment furnace for thread and its heat treatment method in which the uniformity and controllability for temperature distribution in a heat treatment chamber are improved, and the thermal energy is efficiently used. SOLUTION: First sealing chambers 5a, 5b and second sealing chamber 6a, 6b are connectedly provided respectively forward and backward of a heat treatment chamber 2, where a heat treatment gas is circulated in the range of 200-300 deg.C. An exhaust port is provided to the chamber 5a, 5b and 6a, 6b, the exhaust port of the chamber 5a, 5b and a circulation path of the heating gas is connected through an exhaust gas introduction path 18. Exhaust gas from the chamber 5a, 5b is introduced into the circulation path through the path 18 to be circulated and used, and the exhausted gas from the chamber 6a, 6b is directly discharged to the atmosphere.  In this case, the pressure of the chamber 5a, 5b is set lower by 0.2-5 Pa than that of the heat treatment chamber 2 and the chambers 6a, 6b, and a gas in the amount approximately equivalent to the outside air flowing in the chamber 5a, 5b from the chamber 6a, 6b is exhausted from an exhaust port 19 of the circulation treatment gas provided in the circulation path.
Patent JP-2001195676-A (JP)
Title: Device for detecting bathing
Inventor: FUJII HAJIME
IPC: G08B21/04
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a bathing detecting device capable of correctly detecting a bathing person in a bathtub with a simple configuration and supporting the proper bathing action of him or her. SOLUTION: The device is provided with at least a pair of electrodes 3 arranged or to be arranged at a position touchable to hot water in the bathtub 2 and a signal processing part 4 for judging that the bathing person exists in the bathtub 2 when electric signals introduced by the electrodes 3 are processed to detect an electrocardiac signal.  A display output part 5 for outputting a bathing display D1 which indicates the existence of the bathing person based on a detection result when the part 4 detects him or her in the bathtub 2 or a bathing time display D2 which indicates the bathing display and a bathing continuity time is formed in an out of bathroom remote controller 6b disposed outside the bathroom, which is a remote controller 6 for setting the hot water temperature of a hot water supplier by which hot water is supplied to the bathroom 2 or to the hot water supply port inside the bathroom.
Patent JP-2000212069-A (JP)
Title: Analgesic regulated in release of effective substance
Inventor: BARTHOLOMAEUS JOHANNES
IPC: A61K9/36
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation orally administered which is regulated in releasing an analgesic from microtablets, permits the dose equal to individually and accurately releasing a drop agent from a storage medical case and can be distributed to the number of base capable of readily and accurately regulating a prescribed amount of an effective substance. SOLUTION: The objective preparation which is regulated in releasing at least one kind of analgesics from microtablets with a diameter not more than 3 mm (preferably a diameter of 1-3 mm, preferably in particular 1.5-3 mm) is obtained. It is favorable that the analgesic is comprised of at least one kind of opioids (e.g. hydromorphone, oxycodone, morphine, levorphanol, methadone, dihydrocodein or the like), the microtablet contains an analgesic homogeneously dispersed in a sustained-release matrix and the matrix includes at least one kind of polymers (e.g. cellulose ether and the like), waxes, fats, oils, fatty alcohols or their correspondent esters.
Patent JP-2001202185-A (JP)
Title: External state discrimination type character input device and character input method
Inventor: KITAMURA TAKUO
IPC: G06F3/0489
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an external state discrimination type character input device and a character input method capable of inputting characters with small number of character input keys and small number of key strokes. SOLUTION: An electronic device 1 is provide with an electronic device body part 20 and a character input device 10 and the character input device 10 is provided with a keyboard 12 to output key stroke information 53 by a key stroke operation 51, a key stroke finger discrimination signal generating part 14 to be worn by an operator and to generate a key stroke finger signal 52 to discriminate the kind of finger which has made keying of the keyboard 12, a key stroke finger recognizing part 13 to input the key stroke finger signal 52 and to output key stroke finger information 54 and a control part 11 to control the character input device 10 and to output key stroke information 53 and the key stroke finger information 54 to the electronic device body 20 as character information 55 by combining them.  The key stroke finger identification signal generating part 14 is formed in the shape of glove, to be worn in one hand to strike the keyboard and a small-sized contact switch the contact of which is closed in the case of key stroke by the finger can be arranged on the tip of each of the middle finger, the ring finger, the little finger and the thumb except the index finger.
Patent JP-2001197119-A (JP)
Title: Server device, network system and receiving load control method therefor
Inventor: HARADA YOSHIHISA
IPC: H04L47/80
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a server device, a network system and a receiving load control method therefor, with which the receiving load of the server device is reduced and throughput is prevented from being lowered. SOLUTION: A server device 1 has a sharper part 11, a sharper value setting part 12 and an internal processing part 13. The sharper part 11 compares a sharper value set by the sharper value setting part 12 with the total load quantity of received data and operates to positively abandon one part of received data, namely, received data more than the sharper value on the basis of the compared result. Therefore, since the received data (receiving load) can be controlled corresponding to the receiving ability of the internal processing part in the entrance of the server device, the extreme performance reduction or function stop of the server device itself hardly occurs and an influence to be exerted upon a network itself can be reduced as well.
Patent JP-2001207744-A (JP)
Title: Door frame for bathroom and bathroom door
Inventor: MARUKAWA TATSUYA
IPC: E06B7/22
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a door frame having high waterproofness and watertightness at a lower corner position. SOLUTION: In this door frame for a bathroom for arranging a waterproof member 2 on a surface abutting to a bathroom door 1, a vertical frame 3 and a lower frame 4 are connected by an almost L-shaped joining piece 5. An installing groove 5a of the waterproof member 2 is formed in an almost L shape on the surface abutting to the bathroom door 1 of this joining piece 5 by curving the corner 5al. The waterproof member 2 is arranged in this installing groove 5a by continuing with the vertical frame 3 and the lower frame 4 via the joining piece 5.
Patent JP-2001204718-A (JP)
Title: Radiographic device
Inventor: IKEDA SHIGEYUKI
IPC: A61B6/00
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To appropriately photograph a concerned area arranged nearer to an X-ray detection part then the isocenter position of a C arm from multi- directions without being moved. SOLUTION: The X-ray photographing is performed by an X-ray generation part 4 and an X-ray detection part 2 by rotating the C arm 5 by a rotation mechanism part 7 and a slide mechanism part 6 while moving the C-arm 5 in the directions of three axes by a main moving mechanism 80 so that the concerned area of an examinee 1 becomes the center of the rotation.
Patent JP-2001220069-A (JP)
Title: Elevator device without machine room
Inventor: NAKAJIMA YUTAKA
IPC: B66B1/34
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate-speed elevator device without a machine room without enlarging a facility. SOLUTION: The elevator device without a machine room includes a hoist 8 for lifting up and down a car and a counter weight in a hoistway 1 in which the car 2 and the counter weight 4 are lifting up and down. An elevator control device 15 and a voltage converter 61 for supplying power to the hoist are provided in the hoist way 1, and the bolt age converter comprises a winding structure formed every phase of power supply comprising a cylindrically wound secondary conductor 63 and a primary conductor 62 wound so as to pass through the hollow. Thus, since the small voltage converter is disposed near the elevator control device to raise received voltage, the hoist can be driven rapidly.
Patent JP-2001218312-A (JP)
Title: Switchboard
Inventor: MORIZAKI SATOSHI
IPC: H02B1/20
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a switchboard which gives high safety and productivity, and moreover is environment-friendly. SOLUTION: A control panel, and a main circuit panel are constituted using, as a base, a fundamental frame panel composed of a front frame and a rear frame formed by bending boards of the same thickness without welding, and a U-shaped frame fitted to the upper and lower ends without welding. Combining these panels, a switchboard is constituted. Accordingly, a switchboard having high safety and productivity and being environment-friendly can be provided.
Patent JP-2001221858-A (JP)
Title: Ultrasonic sensor apparatus
Inventor: TAKEOKA TSUGIHIDE
IPC: G01V1/00
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To easily discriminate a reflected wave, with respect to noise and to expand a measuring range of an approach distance. SOLUTION: A controller 10 is equipped with a microcomputer 20 to output an oscillation pulse signal 'a' to a signal line 39 via a modulation transistor 18 and inputs the reflected wave signal f' obtained by passing the receiving signal from the sensor part 40A via a detector 33 to detect an obstacle or the like. In the sensor part 40A, an ultrasonic microphone 42 is driven by an output circuit 50 to send out an ultrasonic wave and the receiving signal c' is passed via an amplifier 70, limiter 72, a band-pass filter 74, a detector 76 or the like to be sent to a FET transistor 80 to obtain a large signal b', which is, in turn outputted to the signal line.  Even if noise is mixed from the signal line by the large signal, the discrimination of a reflected wave is easy, and since the input level of the detector is suppressed by the amplifier and the limiter, the reverbration component of the ultrasonic microphone is shortened and a detectable distance becomes shorter.
Patent JP-2001220546-A (JP)
Title: Designing coating material composition
Inventor: MURAMATSU ICHIRO
IPC: C09D201/00
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a designing coating material composition of the so-called labor-saving type which possesses various properties such as weatherability, solvent resistance, water resistance, and stain resistance and, in addition, reduces sagging and can effect think coating by a reduced number of coating times. SOLUTION: The designing coating material composition is a nonaqueous dispersion resin composition containing (a) polymeric fine particles having a volume average particle diameter of 5-100 μm or a nonaqueous dispersion resin composition containing (a) the polymeric fine particles, (b) polymeric fine particles having a volume average particle diameter of 0.1-5 μm, and (c) a dispersion resin.
Patent JP-2001220446-A (JP)
Title: Molded article and method for cleansing the same
Inventor: TSUKADA KEISUKE
IPC: C08J5/00
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a molded article which scarcely contaminates a contact object. SOLUTION: This molded article has a metal elution rate of <=1 μg/cm2 at the surface of the molded article in water, when immersed in the water for 24 hr, and is obtained by molding an alicyclic structure-containing polymer as a molding material by a method for preventing the contamination of a metal component and then cleansing the molded article.
Patent JP-2001222728-A (JP)
Title: Automatic two-way ticket checking and colleting machine
Inventor: KIMIZUKA YOSHIYASU
IPC: G07B15/00
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an automatic two-way ticket checking and collecting machine which prevents a user for ticket checking and a user for ticket collection who insert a train ticket or the like into each insertion slot from extracting a train ticket or the like of another person mistakenly. SOLUTION: This automatic two-way ticket checking and collecting machine 10 has a housing 20 for ticket checking and a housing 30 for ticket collection. The housing 20 for ticket checking is provided with a guiding means 23 for ticket checking coated with one color so as to make the insertion slot 21 for ticket checking provided in the housing 20 correspond to an extraction slot 22 for ticket checking. The housing 30 for ticket collection is also provided with a guiding means 33 for ticket collection coated with a color being different from that of the guiding means 23 for ticket checking so as to make an insertion slot 31 for ticket collection provided in the housing 30 correspond to an extraction slot 32 for ticket collection.
Patent JP-2001077458-A (JP)
Title: Semiconductor optical element
Inventor: YASHIKI KENICHIRO
IPC: H01S5/327
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable semiconductor optical element having long service life by suppressing the increase of defects which makes the optical element nonradiative. SOLUTION: A highly reliable semiconductor optical element 1 can make high output operations over a long time, has a long service life, and suppresses diffusion and increase of nonradiative point defects. The elements 1 is constituted by successively forming a p-type clad layer 102, a light guide layer 104a, an active layer 103, a light guide layer 104b, an n-type clad layer 105, an n-type contact layer 106, and a device protective layer 107 having large bond energy on a p-type semiconductor substrate 101.