baber/WOPTO huggingface dataset:
Patent JP-2001255942-A (JP)
Title: Pressure-reducing valve
Inventor: MATSUMOTO OSAMU
IPC: G05D16/06
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-reducing valve whose structure can be made simple, whose weight can be made light, whose assembly and maintenance can be made easy, and whose cost can be made low. SOLUTION: In a pressure-reducing valve device 10, a pressure chamber 52 is arranged on the outer side of the direction perpendicular to axis with respect to a diaphragm 48, and a valve part 26 of a valve body 24 is arranged at the same side as the diaphragm 48 with respect to a valve opening 20, and the pressure of a secondary side liquid passage 16B is allowed to act toward the inner direction of the direction perpendicular to axis with respect to the diaphragm 48, and the valve part 26 is pressurized to a valve seat 22 according to the displacement in the inner direction of the axial perpendicular direction of the diaphragm 48 so that the valve-closing operation of the valve body 26 can be realized.  Also, the energizing force of a spring 46 is allowed to act in the outward direction of the axially perpendicular direction with respect to the diaphragm 48, so that the valve opening directional force can be applied.
Patent JP-2001256543-A (JP)
Title: Automatic vending machine
Inventor: KOSUGE MASAHITO
IPC: G07F9/10
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine which improves the loading workability of package commodities and simplifies the constitution and reduces the cost. SOLUTION: The inside of a vending machine main body 11 formed to a box-shaped housing which has the front opened is segmented to provide plural commodity storage columns 13 where box-shaped package commodities like tobacco are piled up and stored, and a front door 16 is provided in the open front of the vending machine main body so that it can be horizontally opened, and especially, the inside face of the front door is provided with a commodity guide unit 17 which is placed in the open front of each commodity storage column to function as a column guide for plural commodities piled up and stored in the commodity storage column at the time of closing the front door and is separated from the front position of each commodity storage column at the time of opening the front door.
Patent JP-2001256721-A (JP)
Title: Information signal reproducing device and information signal reproducing method
Inventor: TAKEUCHI HIROTAKE
IPC: G11B20/10
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an information signal reproducing device in which the information read out to a buffer memory is surely preserved. SOLUTION: An information signal reproducing circuit includes reading sections 1, 3 and 4 which read input data (d) from a recording medium 2, a first memory section 6 including plural memory regions 6-0 to 6-127, a second memory section 8 storing permission information and recording control sections 5 and 9. Each of the plural memory regions stores memory data. The permission information indicates the memory region where the rewriting of the stored data is permitted among the plural memory regions. The recording control sections select one among the plural memory regions by referencing the permission information. Further, the recording control section 5 rewrites the data stored by the selected memory region to the input data outputted by the reading sections.
Patent JP-2001254916-A (JP)
Title: Incinerator of waste containing plastics
Inventor: HAYASHI TOSHIHARU
IPC: F23G7/12
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized incinerator not having possibility of discharg ing a harmful substance such as dioxins or the like at a low cost. SOLUTION: A first combustion furnace 20 has ceramic balls 23 spread all over in upper and lower stages on a hearth 22 of a shell 21, air nozzles 24 for blowing air from a side toward an intermediate part of the balls 23, a tar mono-fuel burner 25 toward the intermediate part of the balls 23, a central air pipe 26 rising from a center of the hearth 22 and a waste charging cover 27. In this case, the waste is baked, and generated gas is completely burned in a next second combustion furnace 40. Thus, the incinerator mainly comprises the first combustion furnace, the ceramic balls, the nozzles, and the second combustion furnace. Since the incinerator does not need to add an expensive chemical-treating mechanism, the incinerator can be reduced in size and cost.
Patent JP-2001264559-A (JP)
Title: Polymer optical integrated circuit light source and method of manufacturing the same
Inventor: OMORI YUTAKA
IPC: H01L51/50
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a polymer optical integrated circuit light source which is highly flexible, small in size, lightweight, low-cost and of high efficiency. SOLUTION: A light emitting device formed on a polymer optical waveguide substrate and having a light emitting layer consisting of an organic functional conductive thin film interposed between a transparent electrode and a counter electrode is used as the polymer optical integrated circuit light source. The organic functional conductive thin film consists of a plurality of organic molecules dispersed in a polymer material. As for the polymer material, a polymer having a carbazole group is used, and the molecules to be disposed to obtain emission of red light have a porphin ring. Because the composite polymer aggregate can be dissolved in a solvent to prepare the material in a solution state, the polymer can be made into a thin film by a spin coat method in air in the process of forming the thin film of the polymer.  Thereby, the polymer optical integrated circuit light source which is highly flexible, small in size, lightweight, low-cost and of high efficiency can be easily mass produced in a short time.
Patent JP-2001254497-A (JP)
Title: Structure of plastered mortar wall, and construction method therefor
Inventor: OGAWA HARUKA
IPC: E04F13/02
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a plastered mortar wall which prevents generation of cracks of separation of a mortar layer caused by the interlayer deformation between a mortar layer and a wall substrate layer, and a construction method therefor. SOLUTION: The structure of the plastered mortar wall comprises a lath 22 in the mortar layer 12 joined on the wall substrate layer 10, a low strength fixing member 20 between the wall substrate layer and the mortar layer, and a fixing member 14 which is projected from the wall substrate layer to support the lath, and a cushioning material 24 provided between a fixing member and the mortar layer, and the joining state between the wall substrate layer and the mortar layer is disconnected by the interlayer deformation between the wall substrate layer and the mortar layer. The cushioning member bar a locking portion 24a to support the lath and is fixed to the fixing member. The low strength fixing member is formed of an elastic material. The fixing member comprises a separator 18 of the wall substrate layer.  The low strength fixing member is applied to the surface of the wall substrate layer with the fixing member projected therefrom, the cushioning material is provided on the fixing member, and the lath is supported by the fixing member to form the mortar layer.
Patent JP-2001256548-A (JP)
Title: Automatic beverage vending machine
Inventor: KOYAMA KAZUYA
IPC: G07F13/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic beverage vending machine which easily presents a raw beverage which does not contain beverage materials and is prepared at a prescribed temperature. SOLUTION: A beverage material supply means which supplies beverage materials, a hot water supply means which supplies hot water for providing hot beverage, and a cold water supply means which supplies cold water for providing cold beverage are provided. Selection means 68, 69, and 70 are provided, which have hot beverages where beverage materials and hot water are mixed, cold beverage where beverage materials and cold water are mixed, and raw beverages where hot water and cold water are mixed at a prescribed temperature without beverage materials as selection menus. A raw beverage which does not contain beverage materials and is prepared at a prescribed temperature is easily presented only by selection operation for the raw beverage on selection means 69 and 70 for raw beverage in the automatic beverage vending machine.
Patent JP-2001252028-A (JP)
Title: Method and apparatus for producing loose frozen food
Inventor: MATSUMOTO MORIKIYO
IPC: A23L7/10
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To sanitarily produce a high-quality loose frozen food with slight damage of grains in good yield. SOLUTION: This method for producing a loose frozen food comprises arranging a transporting belt conveyor for transporting the loose frozen food in the longitudinal direction in an oblong casing surrounded with heat insulating walls, forming a transporting space in the longitudinal direction, successively dividing the transporting space from the upstream side of the transporting space into at least a plurality of freezing sections with partition walls, keeping the respective freezing sections at different freezing temperatures, respectively arranging loosening means and providing a feeding means for forming the loose frozen food into a platy shape and feeding the formed food on the inlet side of the first freezing section of the respective freezing sections.
Patent JP-2001264553-A (JP)
Title: Optical ic
Inventor: MASUJIMA TAKEMORI
IPC: G02B6/12
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical IC capable of being manufactured with an efficient yield and also capable of reducing the danger of a substrate being broken. SOLUTION: An optical waveguide 14 is formed on the surface of the substrate 12, and a groove 12a, which nearly faces the optical waveguide 14 and extends nearly parallel to the optical waveguide 14 and moreover which has a surface not orthogonal and not parallel to the rear surface of the substrate mainly on the surface side of the substrate, is formed on the rear surface of the substrate 12. A TE wave of light coupled to the optical waveguide from the input part of the optical IC 10 propagates the inside of the optical waveguide as it is and advances toward the output part.  On the other hand, although a TM wave leaks out and spreads within the substrate 12, the TM wave which reaches a part facing the optical waveguide 14 of the wave reaching the rear surface of the substrate is reflected in the direction straying from the optical waveguide 14 by the surface of the surface side of the substrate of the groove 12a, and whereby re-coupling in the output part of the optical waveguide 14 is prevented.
Patent JP-2001296822-A (JP)
Title: Advertisement device
Inventor: KURODA IKUO
IPC: G09F11/26
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement device which does not give rise to biasing of a sheet and does not give rise to slackening in the front part of the sheet. SOLUTION: This advertisement device 1 comprise a main body frame 10, plural drums 20 which are rotatably supported at the main body frame 10, a movable roller 30 which is vertically movably supported, the sheet 40 which is spanned between the plural drums 20 and the movable roller 30, a drive motor 50 which feeds the sheet 40 and a sheet tension regulating motor 60 which intensifies and releases the tension of the sheet 40 by vertically moving the movable roller 30.
Patent JP-2001264471-A (JP)
Title: Time setting system, monitoring system, and time setting method
Inventor: NAKAGAWA TAKAHIRO
IPC: G04C9/04
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a time setting system, a monitoring system, and a time setting method capable of reducing a load for setting the time. SOLUTION: A monitoring device 3 checks the data of a memory 3-2 every one minute. When calibration time comes, a system control device 1 raises a calibration flag in the memory 3-2. The monitoring device 3 checks the calibration flag, raises a read flag in the memory 3-2, and readouts the time data every second. The system control device 1 checks the read flag and writes the time data of a reference time device 1-1 in the memory 3-2 every second. The monitoring device 3 judges that the time data is effective since the time data is renewed at every read, and calibrates the time of a clock device 3-1 within the monitoring device 3 with the time data.
Patent JP-2001267833-A (JP)
Title: Microstrip antenna
Inventor: TAKAHASHI TORU
IPC: H01Q13/08
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a microstrip antenna capable of widening or narrowing E-plane beam width without restricting the E-plane beam width even when the dielectric constant of a dielectric material constituting the antenna is restricted. SOLUTION: The microstrip antenna is provided with a non-feeding conductor patch 1 having a size to resonate at frequency lower than required frequency, a feeding conductor patch 2 having a size to resonate at the required frequency, a ground conductor 3, and a dielectric substrate 5 formed between the ground conductor 3 and the patch 2. The antenna is provided also with a dielectric substrate 4 formed between the patch 2 and the patch 1, a feeder circuit 6 for feeding power to the patch 2 and capacitive structure 11, 12 to be impedance compensation structure connected to the circuit 6 in parallel on a node between the patch 2 deviated to the center side of the patch 2 and the circuit 6.
Patent JP-2001266148-A (JP)
Title: Public performance evaluation system
Inventor: TAKAGI MASATO
IPC: G10L15/24
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To objectively judge the workmanship and these results of a public performance, musical performance, etc. SOLUTION: This public performance evaluation system for evaluating the contents of the public performance performed before a large number of audiences is provided with a camera for photographing the pictures of the audiences, a sound collecting microphone for obtaining the voice of the audiences and a CPU for fetching video information from the camera and voice information from the sound collecting microphone and comparing them with a voice pattern set in advance to obtain the comparing result as the evaluation of the public performance.
Patent JP-2001261059-A (JP)
Title: Parts feed tape and packing method and unpacking method for the parts feed tape
Inventor: OTANI KATSUMI
IPC: B65D73/02
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a parts feed tape easily fitting and removing a top tape and a carrier tape and also easily fitting and removing parts, generating no damages to the parts and tapes and to be reused. SOLUTION: The parts feed tape is constituted of a belt-shaped carrier tape 1a with storage sections 5 storing the parts 6 and a belt-shaped top tape 2a to be fitted and removed on the carrier tape 1a covering the surface of the storage sections 5 and extended along the longitudinal direction of the carrier tape 1a. The carrier tape 1a is provided with a slit 3 formed in the direction crossing the longitudinal direction of the carrier tape 1a. The top tape 2a is provided with wings 4 engage with slits 3 of the carrier tape 1a extended along longitudinal direction of the carrier tape 1a.
Patent JP-2001266546-A (JP)
Title: Information reproducing device, information reproducing method, information recording and reproducing device and information recording and reproducing method
Inventor: TARUMI HIROYUKI
IPC: G11B19/02
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To solve such problems that it can not be judged whether the copy of music is prohibited until a copy operation, and that it becomes impossible to copy subsequent music or the copy operation does not resume until copy possible music, when copy prohibited music and copy possible music are mixed in one disk and the copy prohibited music is reproduced on the way because digital copy protection using SCMS information is committed to a recording side and a reproduction side only transmits the SCMS information with music data. SOLUTION: The SCMS information is also acquired and stored at an initial read performed at a power up or at disk insertion. During a copy, only the copy possible music is reproduced based on the SCMS information acquired previously, only the copy possible music is displayed as a target for song selection, and when a user selects copy prohibited music as a material to be copied, the selection is refused, then the purport of copy prohibition is displayed.
Patent JP-2001270540-A (JP)
Title: Hinged cap
Inventor: TSUJIGUCHI YOICHI
IPC: B65D47/08
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a cap which can prevent cooling water from coming close to its spouting tube and is capable of discharging or disappearing the cooling water sucked into the cap, and also to make the cap free from distorsion when being made up in a double side wall structure and available for getting rid of the cooling water effectively. SOLUTION: For the hinged cap, an upward-looking annular protuberance 14 is formed between a spouting tube 9 and a peripheral edge 16 at the top plate at the cap main body 2 while an engaging part 24 looking toward the inside and capable of being engaged liquid-tightly with the annular protuberance is formed at the inside of a skirt part 21 of an upper cap 4, and a water- discharging mechanism 15 is formed at a place where the peripheral edge 16 at the top plate of the cap main body 2 and the lower end of the skirt part of the upper cap 4 come into contact with each other.
Patent JP-2001268437-A (JP)
Title: Image processor
Inventor: SATAKE TAKESHI
IPC: H04N5/91
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To perform soft focus photographing in a multi-CCD image processor such as a 2-CCD camera. SOLUTION: The optical axis L of a photographing lens 10 is divided into two by a beam splitter 11 and an optical member 14 such as a lens and a diffusion filter is inserted to one optical path L2 from the beam splitter 11 to a second image pickup element 13. An optical path length from an object 1 to the second image pickup element 13 is changed to the optical path length from the object 1 to a first image pickup element 12 and a blurred image is picked up by the second image pickup element 13. Sharp image by the first image pickup element 12 and the blurred image by the second image pickup element 13 are composited and a soft focus image is obtained.
Patent JP-2001275115-A (JP)
Title: Electronic watermark data insertion device and detector
Inventor: TANAKA NOBUYUKI
IPC: H04N19/85
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an electronic watermark data insertion device and an electronic watermark detector that can insert and detect electronic watermark data with a simple configuration without deteriorating the image quality. SOLUTION: An electronic watermark data insertion unit 34 of the electronic watermark data insertion device stores insertion information to designate electronic watermark data to be inserted in advance by each pixel block and inserts the electronic watermark data designated from an electronic watermark data table 42 based on the insertion information to each pixel block. The electronic watermark data detector allows an electronic watermark data extract device 66 to extract prominent image data in a frequency region depending on the electronic watermark data inserted by each pixel block, and the electronic watermark data detector 70 calculates statistic similarity.  An electronic watermark data adder 71 accumulates the image data for a prescribed time and the electronic watermark data detector discriminates that the electronic watermark data are detected when the result of accumulation, which is reset after a lapse of a prescribed time or when the accumulated data exceeds a predetermined threshold value, exceeds this threshold.
Patent JP-2001211002-A (JP)
Title: Phase shifter, attenuator and nonlinear signal generator
Inventor: HAYASHI HITOSHI
IPC: H03H7/20
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized phase shifter matching with input-output impedance. SOLUTION: The phase shifter is provided with a first high-frequency impedance element 170a connected between an input terminal 101 and an output terminal 102, first and second high-frequency phase shifting element 103a 103b connected to the input terminal and the output terminal respectively, having impedance conversion function, and a second high-frequency impedance element 170b connected between common connecting point of those high-frequency phase shifting elements and earth Impedances of the first and the second high-frequency impedance elements are set to have nearly zero input-output reflection coefficient at frequency f0.
Patent JP-2001212459-A (JP)
Title: Catalyst and method for cleaning exhaust gas
Inventor: ISHIKAWA MICHIO
IPC: B01J23/89
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To more enhance poisoning resistance against sulfur of an NOx occluding/reducing catalyst for cleaning exhaust gas and to more enhance its NOx cleaning performance after an endurance running. SOLUTION: This NOx occluding/reducing catalyst consists of a carrier of porous oxide and a noble metal and an NOx occluding material which are deposited on the carrier. At least one selected from SnO2, Nb2O5 and Ta2O5 is furthermore incorporated in the carrier, by the presence of which sulfate in the NOx occluding material is decomposed rapidly from a low temperature region. As a result, the original NOx occluding capacity of the NOx occluding material is recovered and the catalyst has excellent NOx occluding capacity even after the endurance running.
Patent JP-2000306881-A (JP)
Title: Substrate cleaning/drying system
Inventor: FISHKIN BORIS
IPC: H01L21/304
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To suppress consumption of a rinsing fluid and reduce the total time required for a cleaning/rinsing/drying process, by forming boundaries at the interfaces of the air, a substrate and the rinsing fluid while bringing the rinsing fluid into contact with the substrate, and supplying drying steam to the boundaries. SOLUTION: A cleaning/drying system 11 comprises a tank 13 for storing a rinsing fluid, the tank 13 provided with a substrate receiving/cleaning part 13a and a substrate rinsing part 13b. A substrate shuttle 15 allows a substrate S to be carried from the part 13a to the part 13b. A drying enclosure 19 is located above the tank 13 and has an outer wall 19c thereof provided with a sealable port 21 for extracting the substrate S. Within the enclosure 19, there are provided rinsing fluid nozzles 23 for purging the rinsing fluid over the entire surface of the raised substrate S, and drying steam nozzles 25 for making a drying steam flow over the entire substrate S. The nozzles 25 are arranged such that the steam is absorbed by the rinsing fluid at boundaries of the air, the substrate and the rinsing fluid.
Patent JP-2001266618-A (JP)
Title: Lens structure body for vehicle lamp and manufacturing method of the same
Inventor: HANASAKI SHINGO
IPC: F21Y101/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a lens structure body for a vehicle lamp capable of building a structure for relaxing due to breakage and also recycling a lens structure body. SOLUTION: This structure body is comprised of a lens body 3 mounted on by covering an opening part of a lamp housing 2 molded by a clear resin material and a clear protection film 4 coating a outer surface of the lens body 3. The lend body 3 is made of polycarbonate, and the clear protection film 4 is made of aliphatic thermoplastic urethane.