baber/WOPTO huggingface dataset:
Patent JP-2002120333-A (JP)
Title: Extruded composite coating material
Inventor: KOGUCHI HISAYOSHI
IPC: B32B27/20
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an extruded composite coating material which can control the contraction of a coating layer with the passage of time after extrusion molding and prevent an undesirable influence by the exposure of a base material end parts. SOLUTION: The content of a resin of a large contraction ratio is decreased by mixing a large amount of wood powder into the resin which constitute the coating layer, and the wood powder is oriented in the longitudinal direction to control the contraction of the resin and the coating layer after molding so that the exposure of the base material of coating material end parts caused by the contraction of the coating layer can be prevented. When the coating material is used for a handrail, etc., a joint part can be connected by a simple member such as an inner sleeve to widen design applications.
Patent JP-2002086118-A (JP)
Title: Organic waste treating device
Inventor: KATO AKIRA
IPC: F26B23/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an organic waste treating device constituted so that various means such as treating means for treating organic waste a storing means for storing the resultant obtained matter and the like are loaded on a car for treating the organic waste even in the running of the car with a small power and further, the waste heat from the car is effectively utilized at the same time. SOLUTION: The organic waste treating device is constituted of one or more fluidized bed vessels for treating the organic waste and is loaded on the car. Preferably, the device is constituted so that the waste heat of the car is used for the treatment performed in the fluidized bed vessels.
Patent JP-2002126639-A (JP)
Title: Method for producing thermoplastic resin coated aluminum or aluminum alloy material
Inventor: MORISHIMA YASUMASA
IPC: B21C23/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a thermoplastic resin coated aluminum or an aluminum alloy material free of the peeling of the coating resin film and excellent in recyclability, workability, work adhesion and melt adhesiveness without requiring any special surface treatment after the extrusion of aluminum or aluminum alloy. SOLUTION: This method for producing the thermoplastic resin coated aluminum or aluminum alloy material includes a step for extruding aluminum or the aluminum alloy, a step for coating a continuously extruded section with a thermoplastic resin, at least the first layer of which substantially comprises a polyester block copolymer, and a step for rapidly cooling the coated section.
Patent JP-2002139621-A (JP)
Title: Optical compensation sheet, polarization plate and liquid crystal display
Inventor: ITO YOJI
IPC: C08J5/18
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display of high display quality. SOLUTION: An optical compensation sheet, composed of a sheet of a cellulose acetate film, containing cellulose acetate with the acetylation degree in 59.0-61.5% range and 0.01-20 pts.mass aromatic compound with at least two aromatic rings per 100 pts.mass cellulose acetate, and having a thickness in 10-70 μm range, having Re retardation value in 20-70 nm range and having Rth retardation value in 70-400 nm range is used for the liquid crystal display device.
Patent JP-2002130373-A (JP)
Title: Vertical seismic isolator
Inventor: KASHIWAZAKI AKIHIRO
IPC: F16F15/04
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a vertical seismic isolator which can support large masses of heavy construction and can perform an aseismatic action in vertical direction. SOLUTION: A link mechanism 7 having a long arm 7A and a short arm 7B is attached to a fixed member 2 by way of a fulcrum pin 8, an end portion of the long arm 7A of the link mechanism 7 is connected to a structure 1 which moves vertically against the fixed member 2, an end portion of the short arm 7B of the link mechanism 7 is connected to the fixed member 2 via an elastic means 10, thereby a quantity of displacement of the structure 1 in vertical direction is transmitted to the elastic member 10 after scaled down in accordance with a ratio of the length of arm of the link mechanism.
Patent JP-2002126777-A (JP)
Title: Filter tank and water treatment method
Inventor: NOMA HIDEAKI
IPC: C02F3/08
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a filter tank excellent in all of the removing ratio of nutritive salts such as a nitrogen compound or the like in raw water (water to be treated), a BOD removing ratio, an SS removing ratio and the washing capacity of a filter medium and having an excellent view, and a water treatment method using the filter tank. SOLUTION: The filter tank 3, which is constituted so that raw water is allowed to flow in the lower part of a filter medium bed 2 from a raw water inflow port 1 to be passed through the filter medium bed 2 in an ascending flow, has a granular and/or lumpy floating filter medium 4 having a microorganism film formed thereon, the floating filter medium flotation preventing porous material 5 (50) fixed and arranged above the floating filter medium 4, plants 6 having roots 6a in water of the floating region of the floatable filter medium 4 and/or in the water above the floatable filter medium 4 to grow above the surface of the water, the air supply pipe 7 arranged under the floatable filter medium 4,  and the raw water inflow port 1 to the filter tank 3 and the sludge- containing wastewater discharge port 8 from the filter tank 3 both of which provided under the floatable filter material 4. The water treatment method using the filter tank is also disclosed.
Patent JP-2001249112-A (JP)
Title: Data collecting method and apparatus for time-of-flight mass spectrometer, and data processing method and apparatus
Inventor: WATANABE TADASHI
IPC: G01N27/62
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To collect data using smaller amount of memory and a smaller circuit scale at lower cost than with a simple ADC method by enabling a TOFMS to handle a wider dynamic range than a simple TDC type device. SOLUTION: TOF spectrum signals are classified into a plurality of levels by means of a discriminator apparatus 2, with the classified signals inputted to a data collection apparatus 6 having serial in and parallel out shift registers. On condition that there is a classified signal input to any of the shift registers every time a shift clock from an oscillator 5 is divided by a dividing circuit 4 to make a shift for a certain number of bits, the time elapsed since the start of the clock and shift data are read and stored in the memory of the data collection apparatus 6.
Patent JP-2002132894-A (JP)
Title: System and method for facility diagnosis and recording medium
Inventor: MORITA TAKESHI
IPC: G06Q50/16
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To improve the degree of satisfaction of a requester side by efficiently making an evaluation as a hospital building, and accurately evaluating the current state. SOLUTION: A server 1 presents a diagnostic sheet picture consisting of evaluation items showing the current states of facility functions to a user terminal 5 through a network 2. The user takes a self-diagnosis of hospital facilities while referring to the diagnostic sheet picture and inputs corresponding items by selecting them. The server 1 computes evaluation points of an item selected out of those evaluation items to takes stepwise diagnoses, i.e., 1st to 3rd diagnose s having more detailed diagnostic contents and then presents an improvement plan for hospital facility functions. The server 1 when requested from the user terminal 5 to improve the hospital functions properly issue information instructing a building company 3 to take actions (detailed consultation, design consultation, etc.).
Patent JP-2002134305-A (JP)
Title: Thermistor device and thermistor mounting auxiliary tool
Inventor: TAKEDA YASUKI
IPC: H01C7/04
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a thermistor device which is capable of accurately detecting the temperature of an electronic component and mounted easily on a board. SOLUTION: A thermistor 2 is built in a case body 3, which is provided with a recessed part 31 that is so shaped as to be fitted with a transistor 4. The thermistor 2 is provided so as to be exposed on or close to the surface of the recessed part 31, and a through-hole 32, communicating with a transistor fitting hole 43, is bored in the recessed part 31. When the transistor 4 is fixed, it is fitted into the recessed part 31, and the case body 3 is mounted on a radiator 5 with a machine screw 6, while keeping the thermistor 2 in contact with the transistor 4. Using this setup, the thermistor 2 is readily fixed to the transistor 4 and is capable of accurately detecting the temperature of the transistor 4, because they are kept in contact with each other or proximate to each other.
Patent JP-2002096767-A (JP)
Title: Cab tilt device
Inventor: OKABE TOSHIAKI
IPC: B62D33/067
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a compact, inexpensive, and light-weight torsion bar type cab tilt device having a simple structure, being advantageous from the viewpoint of layout, and capable of adjusting a tilt increase assist force speedily and easily. SOLUTION: Cab mount brackets are arranged at front ends of right and left side rails of an under carriage frame, and left and right cab side brackets consisting of a frame member and a shaft member, respectively, are fixed on lower sides of left and right main sills below a cab front end. The shaft member is provided with a shaft part which becomes a tilt shaft and flange parts, one end of a torsion bar is fixed to either of left and right flange parts, the other end thereof is inserted into the other flange part so as to rotate, and an anchor lever is fixed to its protrusion part. A free end part of the anchor lever is connected with the under carriage frame by an anchor bolt capable of changing its length, and a length of the anchor bolt is adjusted to adjust an initial twist angle of the torsion bar and adjust a tilt assist force of the torsion bar.
Patent JP-2002136331-A (JP)
Title: Automatic hair washer
Inventor: SHIMIZU HIROHISA
IPC: A45D19/14
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an automatic hair washer capable of sufficiently washing a part of the hairline along the neck of a person washing the hair without giving a large burden to the neck of the person washing hair. SOLUTION: In the automatic hair washer provided with a hair washing tank 101 allowing the insertion of a head part of the person washing hair and hair washing means 102, 103 injecting hot water into the hair washing tank 101 to wash head hair of the person washing the hair, a head part support device 110 supporting the head part of the person washing the hair is provided in the hair washing tank 101.
Patent JP-2002137282-A (JP)
Title: Hollow molded object and method for manufacturing the same
Inventor: ETO MAKOTO
IPC: B29C49/06
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a hollow molded object capable of being strictly controlled in the distribution or hollowness ratio of the hollow part thereof, and a method for manufacturing the same. SOLUTION: A side wall part and a bottom part are formed by inner and outer walls between which a hollow part with a hollowness ratio of 10-90% is interposed and at least the center part of the bottom part is depressed to form a preform for biaxial stretch blow molding and this preform is used for the hollow molded object.
Patent JP-2002139355-A (JP)
Title: Electromagnetic flow meter
Inventor: ARAI TAKASHI
IPC: G01F1/58
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic flow meter enabling to self-diagnosis of leakage of a measured fluid into a fluid contact electrode chamber. SOLUTION: This electromagnetic flow meter, having a fluid contact electrode chamber provided in a measuring pipe, includes a leakage check electrode provided in the fluid contact electrode chamber, and an insulating layer insulating the leakage check electrode from the fluid contact electrode chamber.
Patent JP-2002149873-A (JP)
Title: Specialist call center system
Inventor: NISHIKAWA RITSUKO
IPC: G06Q50/32
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a call center capable of suppressing the increase in cost, reducing the man-hour, and dealing with a customer by an excellent specialist. SOLUTION: This system comprises a specialist center 60 to which the customer's call is transferred through an IP communication network 80 when it is judged in a plurality of call centers 30 and 50 having CTI servers 23 and 34 connected through LAN 24 that the request content from the customer is in a high level. When the request content of the customer is decided by receiving the business guide of high level to the request content by the specialist center 60, the customer's call is re-transferred from the specialist center 60 to the call centers to execute various service businesses to the request content of the customer.
Patent JP-2002144581-A (JP)
Title: Ink jet head and its nozzle forming method
Inventor: KONDO NOBUAKI
IPC: B41J2/135
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To realize an ink jet head in which nozzles can be formed inexpensively with high accuracy and stabilized ink ejection characteristics can be sustained. SOLUTION: Nozzle holes 6 are made in a nozzle plate 2 to have a first opening bored from the rear surface wit respect to the ink ejecting side and a second opening of smaller diameter than the first opening bored from the surface on the ink ejecting side at a position corresponding to the first opening wherein the first and second openings communicate in the nozzle plate 2.
Patent JP-2002142512-A (JP)
Title: Foldable agricultural implement
Inventor: OTA KAZUYOSHI
IPC: A01B73/02
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a foldable agricultural implement whose longitudinal central portion is liftably attached to the rear portion of a tractor through a link device and which can work in a state that the implement portions extended on both the sides of the central portion are folded on the central portion side, respectively. SOLUTION: This agricultural implement whose longitudinal central portion is liftably attached to the rear portion of the tractor through a link device to transmit a power from the tractor to the central portion of the agricultural implement and whose portions extended from the central portion to both the right and left sides can be folded on the central portion, respectively, is characterized by (1) having aprons 16, 16a and labels 17, 17a on the outer peripheries of rotary work portions 13, 13a, rotatably linking the labels 17 of the central portion 5 to the labels 17a of the right and left implement portions 6L, 6R through links 18 and pivots 19, respectively, and enabling the single operation of the apron 16 and label 17 of the central portion 5 in the state that the right and left implement portions 6L, 6R can singly be operated, and (2) adjusting the work width of the central portion 5 to a width capable of erasing the wheel T tracks of the tractor.
Patent JP-2002149555-A (JP)
Title: Method for preparing and registering homepage for portable information terminal display
Inventor: AKIYAMA MASUMITSU
IPC: G06Q50/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To enable even a person who is untechnical to a computer to prepare and to register a homepage for portable information terminal display. SOLUTION: In these methods for preparing and registering a homepage for portable information terminal display, a server 11 includes a step for transmitting a file for displaying an edition image on the displaying part 12 of a user terminal 10 to the terminal 10 through a telecommunication line network 18, a step for receiving and editing data inputted to the edition image of the terminal 10 and preparing a demonstration image file, a step for transmitting the demonstration image file to the terminal 10, a step for receiving user decision results of the demonstration image through the terminal 10, and a step for preparing a homepage file described in computer language and storing the homepage file in a regulated Web site so as to be able to display the demonstration image as a homepage on the displaying part of a portable information terminal 30.
Patent JP-2002143755-A (JP)
Title: Coating method
Inventor: AKAGI KIYOSHI
IPC: G03C1/74
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for coating a substrate with a coating material by using an extrusion diehead that can give a coating film having a thickness distribution uniform in the directions of conveyance and width and suffering little from film disturbance or the like due to external factors and has high coating stability. SOLUTION: In a method for coating a substrate supported and continuously conveyed by a backup roll by using a single-layer extrusion diehead, the diehead has a port for feeding a coating material and a pressure gauge. The difference between the measurements of pressures in wait and run states is 1-10 kPa.
Patent JP-2002146366-A (JP)
Title: Self-learning fuzzy controlling method for coal gasification unit
Inventor: ISHIGURO OKIKAZU
IPC: C10J3/46
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a self-learning fuzzy controlling method for a coal gasification unit capable of suppressing the change of gasification furnace outlet gas temperature against a load change and maintaining a stable slag discharge. SOLUTION: This controlling method is provided by calculating a deviation z between the furnace outlet gas temperature measured by a temperature- measuring device 30 and a set temperature 31 with a subtracting tool 25a for correcting oxygen/coal ratio for deciding an oxygen supplying amount demand against a coal supplying amount demand 20, obtaining a changing rate Δz of the deviation z with a differentiating tool 33, obtaining a correcting amount of oxygen/coal ratio by using z and Δz with a self-learning fuzzy controlling tool 24 according to a fuzzy rule, deciding the oxygen amount demand for feeding to the gasification furnace from the oxygen/coal ratio corrected by feeding back the above correcting amount and the coal supplying amount demand 20 with the subtracting tool 25b,  adjusting an oxygen flow rate with a control valve 26 and thus suppressing the gas temperature change for maintaining it constant.
Patent JP-2002152998-A (JP)
Title: Dc motor
Inventor: NAWA YUKIO
IPC: H02K5/04
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain a stabilized output by lowering the fluctuation of positional relationship between a brush 3 and a magnet 4, at fixing of the magnet 4 with a sleeve 5. SOLUTION: The sleeve 5 is inserted into the internal circumference of a yoke 6 together with the magnet 4 after the four magnets 4 are positioned with reference to a projected portion to the external circumferential surface of a small diameter cylindrical portion 5B and is then fixed to the yoke 6, by inserting with pressure a large diameter cylindrical portion 5A to the internal circumferential surface of the yoke 6. Moreover, movement of magnet 4 toward the axial direction can be impeded, by widening the end portion of the small diameter cylindrical portion 5B projected from the other end surface of the magnet 4 toward the outside diameter side under the condition, that one end surfaced of the magnet 4 be placed in contact with the stepped surface of the large diameter cylindrical portion 5A and small diameter cylindrical portion 5B.  The position in the circumferential direction of the sleeve 5 is regulated for an end frame 10, by engaging the positioning portion 5a provided to the large diameter cylindrical portion 5A between two projected portions 18 provided to the end frame 10. Consequently, the end frame 10 and yoke 6 are positioned in the prescribed fitting angle.
Patent JP-2002157366-A (JP)
Title: System for checking home page pretension using internet and method for the same
Inventor: NAGASHIMA KATSUYOSHI
IPC: G06Q50/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To perform safer transaction by checking the authority of a transaction company name and merchandise information requested from terminal equipment through the Internet in each process, and instantaneously reporting the result information of the pretension check, and to easily and inexpensively provide necessary latest information to a user or an organization concerned. SOLUTION: This pretension check processing system is provided with a collected HP synthesis processing means, an already existing registered black and white file check processing means, a client domain name check processing means, an organization information check processing means such as JPNIC, and an already checked information report processing means or the like. Then, prescribed pretension check processing is performed only by inputting at least one of prescribed items such as a company name and a merchandise name through the Internet to terminal equipment in the server of a central processing center.
Patent JP-2002155869-A (JP)
Title: Refrigerating cycle device
Inventor: UEDA MITSUO
IPC: H02P25/06
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To avoid collision of a piston with a cylinder without largely reducing output refrigerating capacity in a refrigerating cycle device 110 using a linear compressor 1. SOLUTION: This refrigerating cycle device is provided with a position detecting sensor 23 to detect a position of the piston. When the detected position of the piston gets closer to a cylinder head over a predetermined limit position, it is determined that the piston has possibility of colliding with the cylinder, and at least one of heat exchange quantities at heat exchangers 21 and 22 and a valve opening of an expansion valve 4 is controlled in such a way that top clearance is enlarged.
Patent JP-2001211209-A (JP)
Title: Method for setting up call with aid of the internet
Inventor: BROGNE NICOLAS
IPC: H04M3/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for setting a phone call through the aid of the Internet. SOLUTION: This method by which a terminal connected to a data communication network accesses a server serving the Internet aid setup service. The terminal supplies a caller's identifier and an identifier of a called party to the server. The server retrieves at least one communication path from a database to set up the connection between the caller, and the called party and delivers the path to the terminal. The terminal generates a signal including dial information, corresponding to the selected communication path and the called party. This signal is directed to a call control unit installed in the phone of the caller or a call control unit installed in an exchange of a phone network, by using the selected communication path to automatically set up a call between the caller and the called party.
Patent JP-2002162365-A (JP)
Title: Method and device for detecting pin holes of sealed packages
Inventor: ITO TETSUO
IPC: B65B57/02
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for surely detecting any pin hole or defective sealing of a sealed package containing such contents as liquid, etc. SOLUTION: A top pressure welding belt 3 is allocated so as to shift at a fixed rate synchronized with a conveyer belt 1 on the way of shifting upwards the conveyer belt 1 and then pressure weld to the top of a package 15. Set a pressurization means 16 pressurizing the conveyer belt 1 upwards with a given pressure on the bottom of the conveyer belt 1 section faced with the top pressure welding belt 3. Additionally set two color detecting sensors 18/19 on each side of the conveyer belt and the top pressure welding belt, respectively. Thus color of the contents compressed between both belts 1 and 3, leaked out from the package 15 and then adhered to both belts 1/3 will be detected by each color detecting sensor 18 or 19 to find defective goods.