baber/WOPTO huggingface dataset:
Patent JP-2002097425-A (JP)
Title: Adhesive sheet and retroreflective mark
Inventor: ARAKI YOSHINORI
IPC: C09J7/38
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To prepare an adhesive sheet which has been improved in holding power at a relatively high temperature, e.g. at 80 deg.C, and can stably retain its adhesion for a long time. SOLUTION: This adhesive sheet comprises a sheet substrate having front and rear surfaces facing each other and an adhesive layer fixed on the rear surface thereof. The adhesive layer is formed from an adhesive composition containing a tacky polymer and a thermal crosslinking component. The tacky polymer has hydroxyl groups, phenyl groups, and crosslinking functional groups reactive with the thermal crosslinking component.
Patent JP-2002088439-A (JP)
Title: Steel for damping building material excellent in low cycle fatigue characteristic and energy absorbing performance and its production method
Inventor: KAYAMORI YOICHI
IPC: C22C38/58
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To produce steel for damping building materials excellent in low cycle fatigue characteristics to wind and earthquakes and energy absorging performance and to provide its production method. SOLUTION: This steel for damping building materials excellent in low cycle fatigue characteristics and energy absorbing performance has a structure composed of ferrite and a hard second phase of 10 to 40% by area ratio, the grain size number of the ferritic crystal grains is >=7, the hardness of the hard second phase is >=180 Hv, further, yield strength is 200 to 350 MPa, and also the work hardening exponent is 0.2 to 0.25.
Patent JP-2002080643-A (JP)
Title: Rubber composition
Inventor: YATSUYANAGI CHIKASHI
IPC: C08K3/22
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To improve thermal aging resistance and breaking characteristics of a vulcanized rubber of a rubber composition without lowering adhesive properties of a rubber to a metal. SOLUTION: The rubber composition comprises 100 pts.wt. of a vulcanizable raw material rubber, at least 50 pts.wt. of a reinforcing filler, 5-15 pts.wt. of zinc oxide, 0.1-10 pts.wt. of an organic acid cobalt salt and 4-20 pts.wt. in total of a sulfur compound (A) represented by formula (I): -(SxR1)n- (wherein x is a number of 2-6 in average; n is an integer of 1-100; and R1 is an organic group) and sulfur (B) in a weight ratio of (A)/(B) of at least 0.8.
Patent JP-2002087734-A (JP)
Title: Belt conveyor type elevator
Inventor: KOGA SHIGEMI
IPC: B66B9/02
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost elevator solving the problem of high cost that has impeded the popularization of elevators for general houses although houses with elevators are developed and sold with the increase of duplex house and three-story houses since going up and down the stairs is a great trouble for persons with weak legs and hips as the population of the aged is increased with the arrival of an aging society. SOLUTION: This belt conveyor type elevator is provided with a belt conveyor having a toothed belt 15, two pulley shafts 7 having teeth meshed with the teeth of the belt 15, and a driving means for rotating one of the pulley shafts 7 to drive the belt in reciprocating motion; a step 16 fixed to the belt 15 to support a user; a frame body 2 for supporting the belt conveyor vertically to the ground surface; and a switch for controlling the start and stop of the driving means.
Patent JP-2002086331-A (JP)
Title: Machining device
Inventor: KAWAMURA MASAHIRO
IPC: B23Q15/24
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a machining device capable of conducting highly accurate machining even if the optical axis of a camera slightly inclines to the surface of a machining table. SOLUTION: The position of the optical axis Oc at the tip of the camera 33 is taken as a tip position M, and the height of the tip position M from the surface 1s of the machining table 1 while image is picked up is taken as H. The tip position M is positioned at a position of height H from the surface is beforehand, and slippage quantities Δx and Δy in the X and Y directions to the tip position M of the optical axis Oc in the surface 1s are determined beforehand. Prior to machining, the tip position M is positioned at the center of a reference mark S on a program, and the slippage quantity of the center position of the reference mark S on a printed circuit board 6 to the optical axis Oc is determined, and the thickness t of the printed circuit board 6 is determined by a height measuring device 34.  For slippage quantities A and B in the determined X and Y directions, with the position of the shaft center Od of a spindle 32 corrected by A-Δy.(H-t)/H in the Y direction and B-Δx.(H-t)/H in the X direction for slippage quantities A and B in the determined X and Y directions, machining is conducted.
Patent JP-2002093104-A (JP)
Title: Magnetic disk cartridge
Inventor: OISHI KENGO
IPC: G11B23/033
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To keep the downward compatibility of a magnetic disk cartridge while realizing the increase of the outside diameter of a magnetic disk to increase a recording capacity, and suppressing the increase of the outside diameter of a cartridge which houses this magnetic disk to the absolute minimum, and to securely perform the opening/closing action of the shutter member without forming a guide lug on the shutter member which opens and closes an opening part for inserting a magnetic head. SOLUTION: A spring member 8 which energizes the shutter member 6 toward a position where the opening part 5 for inserting a magnetic head is closed and holds it at the position is unitedly composed of a pair of right and left arm parts 9 and 10 with a shape of a torsion spring whose tip parts are engaged with the vicinities of both corners of the leading edge of the cartridge 1, respectively, and a central elastic part 11 which connects these arm parts 9 and 10. This central elastic part 11 is fixed to the shutter member 6 and deformed in an arch shape with a larger radius of curvature than that of the peripheral edge of the magnetic disk 3.
Patent JP-2002092990-A (JP)
Title: Method for manufacturing optical information recording medium and optical information recording medium
Inventor: DEGUCHI KOJI
IPC: G11B7/243
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical information recording medium, wherein a magnetic layer is crystallized in a manufacturing stage to dispense with initialization, and to provide a optical information recording medium. SOLUTION: The optical information recording medium 1 is formed by successively film-depositing a first dielectric material layer 3 of ZnS.SiO2, a crystallization promoting layer 4 of Bi, the recording layer 5 of Ag-In-Sb-Te, a second dielectric material layer 6 of ZnS.SiO2, a reflective radiating layer 7 of an Al alloy and a protective layer 8 of a UV curing resin on a substrate 2 of polycarbonate.  When the Ag-In-Sb-Te of the recording layer 5 is film-deposited, it is irradiated with light of a halogen lamp using an optical filter for excluding light having <=400 nm wavelength and the substrate 2 is rotated so that it is uniformly irradiated with the light of the halogen lamp from the film- depositing surface side and an Al alloy having >=70% reflectance to the wavelength of the halogen lamp for irradiation is disposed on the back surface of the substrate 2 to enhance an irradiation efficiency.
Patent JP-2002092197-A (JP)
Title: Method, device and system for supporting house design plan
Inventor: ISHIKAWA SHINJI
IPC: G06Q50/10
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method, a device, and a system for supporting a house design plan, which enables even a client who does not have experience in house building, to not only collect easily useful information but also make the most suitable building plan. SOLUTION: Comment providers are invited, who provide comments in response to client's wishes related to a house of the client who will design his or her house, and the creation process of a design plan of the client is disclosed to comment providers, and comments such as opinions and demands provided from comment providers are disclosed to the client. Information is exchanged between the client and comment providers to support the house design plan meeting client's wishes, while referring to information of plural comment providers.
Patent JP-2002092290-A (JP)
Title: Market investigation server and server group, market investigation system provided with the server and server group and method for investigating market
Inventor: MATSUMOTO HIDEHIRO
IPC: G06Q30/06
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a market investigation system capable of investigating a market about how ideas are possessed by persons gathering in a certain area by utilizing a terminal connected to the Internet without using a procedure for specifying the position of the terminal. SOLUTION: A server 4 transmits preference information corresponding to a user identifier(ID) sent from a terminal 2 to a server 5. The server 5 displays a question of area-limited information and transmits a picture for inputting its answer. A terminal user obtains a hint for the answer in the area of the area-limited information and transmits the answer to the server 5 through the terminal 2. The server 5 correspondingly registers the preference information and the area-limited information, stores the registered contents of plural users and performs market investigation on the basis of the stored preference information and area-limited information.
Patent JP-2002096994-A (JP)
Title: Counterweight
Inventor: IKESUGI FUMIO
IPC: B66F9/075
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a counterweight capable of easily being disassembled when scrapping an industrial vehicle or a constructing machine. SOLUTION: The counterweight 30 is provide with grooves 40A, 41A enabling disassembling into plural parts on the inside thereof having no influence in exterior appearance. By pressing from the outside with a press machine and the like, the counterweight 30 is cracked from the grooves 40A, 41A, and can be easily disassembled into plural parts of a specified size.
Patent JP-2002101310-A (JP)
Title: Filter processing unit and method
Inventor: NAKAYAMA TADAYOSHI
IPC: H04N19/423
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To effectively utilize data of one line having conventionally been wasted in data of two lines obtained by wavelet inverse transform processing. SOLUTION: The filter processing unit has a vertical wavelet inverse transform processing section (603) that conducts filter processing by two lines in parallel, a line buffer (623) that stores data (613) by one line in data (611, 613) of two lines obtained in parallel by the vertical wavelet inverse transform processing section, and a selector (631) that alternately selects the data (611) of the other line outputted from the vertical wavelet inverse transform processing section and the data outputted from the line buffer.
Patent JP-2001070541-A (JP)
Title: Game machine and instruction data storing carrier
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To excite feeling of expectation of a game player before a 'reach' (ready-for-winning state) display mode is displayed and to improve interest by making it possible to previously announce the effect of the reach display mode by a variable display operation of a variable display device when the reach display mode is displayed by a variable display control means. SOLUTION: When a pachinko ball wins a prize within a starting port 10, each pattern display part 4a to 4c of a variable display device 3 is varied and started. When a display result when the patterns are stopped is a specified combination, a large winning state for opening an opening/closing plate 14 of a variable winning prize ball device 12 is mode. In a reach state satisfying a condition for the specified combination when left and right patterns are stopped, only a middle rotary drum 4b is rotated by a 1/2 pattern in a normally rotating direction after the drum 4b is reversely rotated by a 1/2 pattern before rotary drums 4a to 4c are started to be rotated so as to perform an advance notification of a reach. Subsequently, the rotary drums 4a to 4c are rotated in the normally rotating direction.  The reach state is recognized in advance by watching movement of the middle rotary drum 4b.
Patent JP-2002096063-A (JP)
Title: Bath water cleaning system
Inventor: TATSUTA SHIGERU
IPC: B01D65/02
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To increase the frequency of membrane washing as necessary, reduce turbidity of bath water and suppress physical deterioration of a hollow fiber membrane due to the membrane washing. SOLUTION: In this bath water cleaning system, a bath time zone and a non-bath time zone are provided and the non-bath time zone is divided into a first time zone just after the bath time until a lapse of a specified time and a second time zone after that. The system has two washing modes; a set washing mode for washing the membrane at preliminarily set intervals so as to increase the frequency of the membrane washing at the first time zone than the frequency of membrane washing at the second time zone, and a detection washing mode for performing the membrane washing in the non-bath time zone when a value for showing clogging of the hollow fiber membrane 4 is beyond a specified value at the time when clogging of pores of the hollow fiber membrane 4 is detected by a sensor.
Patent JP-2002110949-A (JP)
Title: Heat treatment method of soi and its manufacturing method
Inventor: ITO MASATAKA
IPC: H01L21/02
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce HF-defect density of an SOI. SOLUTION: An SOI whose thickness is at most 200 nm is thermally treated in an inert atmosphere at a temperature which is at least the eutectic crystal temperature (e.g., 966 deg.C) of a semiconductor metal compound (e.g., nickel silicide), which is composed of semiconductor material constituting the crystal semiconductor of the SOI and metal and at most the melting point of the semiconductor material.
Patent JP-2002103706-A (JP)
Title: Platen and ink jet recorder comprising it
Inventor: KANEMITSU MASATOMO
IPC: B41J11/02
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a platen ensuring a higher print quality by arranging ribs appropriately. SOLUTION: The platen 30 comprises ribs 31 for supporting a recording material from below and defining the distance (PG) to a recording head section, and ribs 32 arranged on the downstream side of the ribs 31 in the carrying direction. The ribs 31 and 32 are formed and arranged independently. The ribs 31 define the PG of the recording material being carried to reach below the recording head section and the ribs 32 make uniform the PG by absorbing cockling phenomenon of the recording material absorbing ink. Since the ribs 31 and 32 are formed independently, they are arranged at appropriate positions, respectively.
Patent JP-2002109588-A (JP)
Title: Parking lot fare settlement system
Inventor: SHIGEMATSU ATSUSHI
IPC: G07B15/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a parking lot fare settlement system capable of realizing the cashless receiving of parking fare. SOLUTION: This parking lot fare settlement system utilizing a parking card having a data processing function comprises a parking lot use information memory for inputting information at entry time in a parking card when a vehicle enters into a parking lot and outputting information at exit time to the parking card when the vehicle exits the parking lot, reads an authentication data stored in the parking card, and storing the parking lot use information in a parking time from the entry to the exit of the vehicle and the authentication data read from the parking card in correspondence to each other, and a request information output part for extracting the use information different from the parking use information when the vehicle exits the parking lot, receiving the different use information in correspondence with the authentication data,  requesting request information based on the parking lot use information read from the parking card and the different use information, and storing the requested request information in the parking card and outputting the information.
Patent JP-2002109474-A (JP)
Title: Character recognition device
Inventor: SUZUKI HIROAKI
IPC: G06K9/62
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a character recognition device which processes recognition efficiently and has high accuracy of recognition. SOLUTION: An online recognition (S4) and a rough offline recognition (S6) are processed on a handwriting character which is inputted on a tablet for handwriting input character, and the result of the recognition is integrated (S8). When the resemblance of the integrated result is over the threshold (S10: YES), it is displayed on the display. When the result is under the threshold (S10: NO), offline recognition is processed in detail again (S12), and the result of that is displayed on the display.
Patent JP-2002111684-A (JP)
Title: Radio communication system and its time out value updating method
Inventor: YAMATO KATSUMI
IPC: H04W88/08
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system ensuring a more effective time out control by setting a time out interval dynamically. SOLUTION: The radio communication system comprises a receiving control means which judges that a packet is discarded if it can not be received perfectly by at least one of radio terminals 104 and 106 and radio base stations 100 and 102 even when a time out value has elapsed, means for detecting increase/ decrease of the number of connections, means for calculating a new time out value set for each connection, and means for setting each connection with a new time out value.
Patent JP-2002102583-A (JP)
Title: Washing machine
Inventor: KUBO KOICHI
IPC: D06F33/02
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To reduce washing irregularities by complexly changing the movement of the laundry, increase washing performance, and reduce the torque of a driving means by reducing the load to the driving means driving a rotary blade in a washing machine rotatably arranged with the rotary blade at the inner bottom section of a spinning tub. SOLUTION: The rotary blade 2 having a nearly pot-like inclined face 9 made higher in the outer peripheral direction at an outer peripheral section and stirring protruded ridge sections 10 on the upper face is rotatably provided at the inner bottom section of the spinning tub 3 rotatably provided in a receiving tub 1. The spinning tub 3 or the rotary blade 2 is rotatively driven by a motor 6, and a series of washing, rinsing, and spin-drying courses are controlled in sequence by a control means. The control means has a plurality of rotating time intervals at different revolving speeds when it drives the motor 6 on and off to inversely drive the rotary blade 2, and it executes the rotating time interval with a long on-time at a low revolving speed and the rotating time interval with a short on-time at a high revolving speed in turn.
Patent JP-2002105641-A (JP)
Title: Composite material and manufacturing method
Inventor: NAKAMURA MASATOSHI
IPC: C23C16/452
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a composite material having a hydrophilic film composed of titanium oxide of amorphous structure. SOLUTION: A film 14 is deposited on the surface of a substrate 12 composed of glass, synthetic resin, etc. The film 14 is constituted of titanium oxide of amorphous structure having, in part, a structure where a Ti-O-Ti bond network is cut and terminated by a Ti-OH bond.
Patent JP-2002103376-A (JP)
Title: Injection molding method
Inventor: HAZAMA SHUICHI
IPC: B29C45/26
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To save the trouble to remove a synthetic resin other than a product which is internally hardened each time a mold is opened and also improve the yield of a synthetic resin material through significantly reducing the wasteful consumption of the synthetic resin material by making a runner and a sprue unnecessary when the various kinds of the synthetic resin material are sequentially injected into a single cavity to mold the finished product. SOLUTION: This injection molding method is the one for sequentially injecting the various kinds of the synthetic resin material into a single cavity 16 of the mold 14 and thereby molding the product made up of a variety of synthetic resin layers. The various kinds of the synthetic resin material are directly injected into the cavity 16 from the individual injection units through independent gates 16a and 16b.
Patent JP-2002115515-A (JP)
Title: Actuator for solenoid driving valve and valve system of internal combustion engine and electromagnetically driving method of valve element
Inventor: NAKAJIMA SHIGERU
IPC: F01L9/04
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To facilitate mounting on a vehicle, and reduce weight and a cost by making the constitution of an actuator for a solenoid driving valve compact. SOLUTION: Two movable pieces 65 and 67 are arranged to a single electromagnet 63. The electromagnet 63 can form a magnetic pole in upper and lower both end surfaces by winding a coil in the illustrated vertical direction on a core.
Patent JP-2002115933-A (JP)
Title: Heat transfer pipe for absorber
Inventor: SASAKI NAOE
IPC: F28F1/40
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a heat transfer pipe for absorber capable of realization of higher heat transfer performance and excellent workability. SOLUTION: Each of protruded stripes has a 0.8 to 1.5 mm height and a 0.6 to 3.0 mm width with its cross sectional configuration located perpendicular to a pipe axis substantially symmetrical left and right with respect to its central axis, and with a tip end angle portion or the whole of the tip end portion protruded to the outside with a 5 to 15 mm pitch in the pipe axis direction in a pipe inner surface, and with 1 to 3 stripes per one round so as to extend spirally in the pipe axis direction.
Patent JP-2002116556-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: FUJIO MASAYUKI
IPC: H01L21/027
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To form fine resist patterns with high accuracy without the occurrence of the remaining of a resist in recessed parts on a high-level difference substrate. SOLUTION: This method of manufacturing semiconductor devices consists in forming an alkaline soluble polyimide precursor film or water-soluble organic film on the substrate in a process step of processing resist patterns by a photolithography technique on the substrate having ruggedness, then etching back and removing the polyimide precursor film or water-soluble organic film by a dry etching method until the projecting part surfaces of the substrate are exposed,  thereby packing the polyimide precursor film or water-soluble organic film only in the recessed parts of the substrate and thereafter forming a positive type photoresist film and selectively removing the polyimide precursor film or water-soluble organic film packed in the recessed parts simultaneously with dissolving of the exposed parts of the positive type photoresist film by an exposing and developing process step through the mask film.
Patent JP-2002122821-A (JP)
Title: Rimless spectacle lens
Inventor: FUJII TATSUO
IPC: G02C7/02
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a rimless spectacle lens which makes the rim width of the lens seen thinly and has lightweight and excellent fashionable characteristics. SOLUTION: On the outer peripheral end face on the temple side of the rimless spectacle lens, figures and grounds which are freely selectable by spectacle users, are highly decorative and make the rim width of the lens visible smaller, are formed.