baber/WOPTO huggingface dataset:
Patent JP-2002258375-A (JP)
Title: Switch device for dial of camera
Inventor: KANEDA YUICHI
IPC: G03B17/02
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To make small-sized and low-cost a switch device which outputs a switch signal corresponding to the direction and quantity of rotation of an operated dial. SOLUTION: This device comprises a circular terminal 50 which is applied with a constant voltage, a fixed terminal equipped with terminals 51a to 51d and terminals 52a to 52d which are arranged locally around the circular terminal 50, a 1st contact piece 46a which slides the circular terminal 50 on a conductive rotary disk 46 rotating integrally with the dial, and a movable terminal provided with a 2nd contact piece 46b and a 3rd contact piece 46c which are provided symmetrically about the center of rotation of the rotary disk 46 and slide the terminals 51a to 51b and terminals 52a to 52d; and phase differences between pulse signals outputted by the terminals 51a to 51d and pulse signals outputted by the terminals 52a to 52d as the movable terminal rotates through the operation of the dial are detected to detect the rotating direction of the dial and the quantity of rotation of the dial from the count value of the pulse signals.
Patent JP-2002253470-A (JP)
Title: Rack for washer
Inventor: KOBAYASHI MASAAKI
IPC: A47L15/50
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a rack for a washer provided with a structure by which a long size object to be washed is held without a sideway fall by the use of an inexpensive, general purpose and resin-made rack, etc. SOLUTION: The rack 72 for the washer consists of a resin-made first rack 75 for dishes which is integrally provided with a dish leaning part 75A and a second rack 77 assembled in the first rack. The second rack 77 is provided with multiple rows of leaning parts 77A which are formed to lean and hold the multiple rows of objects to be washed 71 by a prescribed angle and sideway fall preventing parts 77B which are arranged at the both sides of the leaning parts 77A and higher than the leaning parts and prevents the sideway fall of the objects to be washed 71 which lean against the leaning parts.
Patent JP-2002261488-A (JP)
Title: Electromagnetic dark environment chamber
Inventor: URAKAWA TOSHIHIRO
IPC: E04B1/92
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a prior art electromagnetic dark environment chamber that since a radio wave absorber (solid article) is attached to a metal wall, a radio wave absorber exhibiting highest absorption effect in the frequency band of an electromagnetic wave radiated from an electric apparatus must be selected and the frequency radiated from the electric apparatus must be measured previously. SOLUTION: Efficiency of a work for configuring an electromagnetic dark environment chamber 100 is enhanced by using a fixed thickness dielectric water wall 2 as a material for absorbing electromagnetic wave energy and regulating the quantity of dielectric or conductive substance being dissolved into water to be used. Applicable frequency range can be enlarged by making the thickness of the fixed thickness dielectric water wall 2 variable.
Patent JP-2002260384-A (JP)
Title: Semiconductor memory
Inventor: YAMANAKA TOSHITERU
IPC: G11C11/417
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device in which destruction of data of a memory cell or causing erroneous read-out of data can be prevented without increasing current consumption with simple circuit constitution. SOLUTION: A dummy write-buffer 17 having circuit constitution being same as a write-buffer 10 is provided in a dummy memory circuit section 19, circuit constitution of the dummy memory circuit section 19 is made same as a memory circuit section 12 for performing write-in and read-out of data, while an internal control circuit 11 detects voltage of a dummy bit line DBL of the dummy memory circuit section 19 through a detecting circuit 18, discriminates finish of pre-charge, and controls pre-charge operation for a pre-charge circuit 6 and a pre-charge circuit 14.
Patent JP-2002266875-A (JP)
Title: Rolling bearing
Inventor: KONDO HIROMITSU
IPC: F16C33/58
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To realize an excellent durability while keeping the same low dust generation characteristic as that of a rolling bearing having only a lubricating coat of polytetrafluoroethylene (PTFE) at a rolling surface. SOLUTION: The lubricating coat 2 made of polytetrafluoroethylene is formed at a surface of a raceway surface, and a base oil component 4 of grease, such as perfluoro polyether oil (PEPE) or a cyclopentane oil is sealed inside the bearing. Accordingly, when a breaking powder of the lubricating coat 2 of PTTE due to shearing is generated, the powder and the base oil component 4 of the grease are mixed to form a local grease on a rolling friction surface.
Patent JP-2002266686-A (JP)
Title: Fuel injection control device for engine equipped with variable valve timing mechanism and supercharger
Inventor: KASHIMA TAKAMITSU
IPC: F02D43/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To properly delay the fuel injection timing according to valve overlap quantity and supercharging pressure to prevent the blow-by of air-fuel mixture from the intake side to the exhaust side. SOLUTION: After final fuel injection pulse width Ti is calculated from basic fuel injection pulse width Tp (S201 and S202), basic fuel injection start timing INJSTB is set on the basis of the fuel injection pulse width Ti and engine speed NE (S203), and valve overlap quantity VOR is calculated on the basis of actual valve timing VT (S204). Injection timing delay quantity RINJ is set on the basis of the valve overlap quantity VOR and actual supercharging pressure P (S205), the basic fuel injection start timing INJSTB is then lag- corrected by the injection timing lag quantity RINJ to set the final basic fuel injection start timing INJST (S206), and the fuel injection start timing INJST and fuel injection pulse width Ti are set, respectively (S207 and S208).  Accordingly, the fuel injection timing can be properly lagged to prevent the blow-by of air-fuel mixture from the intake side to the exhaust side.
Patent JP-2002263627-A (JP)
Title: System for treating garbage
Inventor: OKUMI TOSHIKI
IPC: B09B3/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a system for treating garbage, by which the garbage generated from A domestic kitchen, etc., can be treated easily by comparatively simple constitution. SOLUTION: This system for treating garbage is provided with a garbage conveying pipe 20 for communicating between a waste water cylinder 5 connected to a waste water discharging port 3 of a sink 2 of a counter 1 and for storing garbage and a garbage disposer 10 installed outdoors for disposing garbage, a crushing means (a garbage crusher 7) for crushing the garbage in the cylinder 5 and a pneumatic conveying means (a sucking unit 9) for conveying the crushed garbage to the disposer 10 by air through the pipe 20.
Patent JP-2002265572-A (JP)
Title: Semiconductor sealing resin composition and semiconductor device
Inventor: KOBAYASHI MINORU
IPC: C08G59/62
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which excels in curability and storability, and a high reliability semiconductor device using the same. SOLUTION: The resin composition contains (A) a compound having two or more epoxy groups in the molecule, (B) a compound having two or more phenolic hydroxyl groups in the molecule, (C) an anionic latent catalyst to the represented by formula (1), and (D) an inorganic filler as the essential components, and furthermore, the equivalent ratio of the epoxy group of compound (A) to the phenolic hydroxyl group of compound (B) is made to be within the range of 0.5-2 and, the compounding amount of inorganic filler (D) is made to be within the rang of 200-2,400 pts.wt. based on 100 pts.wt. sum of compound (A) and compound (B).
Patent JP-2002262720-A (JP)
Title: Fishhook, method for fastening line to fishhook and member for fishing
Inventor: HAMADA AKIRA
IPC: A01K83/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a fishhook in which a tying method for hardly breaking a wire leader can be obtained when a fish takes the fishhook, a method for fastening a line to the fishhook and a member for fishing. SOLUTION: This fishhook 5 is equipped with a point part 11a on the tip side, a hook shank part 12 on the rear end side continuous to the point part 11a and integrally provided with the point part 11a and a specific part 13 in which a fishing line is wound in the hook shank part 12. The specific part 13 is formed into a tapered shape from the side of the rear end 12c to the side of the point part 11a and further formed into a length for enabling winding of the fishing line side by side by a prescribed number of times in a position on the inside by a prescribed distance. A part 22 on the outside of the specific part 13 of the hook shank part 12 by a prescribed distance can be cut with a groove 21 for cutting.
Patent JP-2002264159-A (JP)
Title: Method for producing resin film
Inventor: TAKADA ATSUHIRO
IPC: C08L101/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a resin film which is improved in the film thickness precision with regard to a thermoplastic resin high in melt viscosity and low in melt elongation. SOLUTION: In the method, the resin film is rolled and molded with the surface temperature T of a molding tool set to meet conditions 1 in which MT>10 g, and L>100% (MT is the melt tension of the thermoplastic resin, and the temperature T when the elongation L of the thermoplastic resin is greater than 100%) and conditions 2 in which T>Tm when the thermoplastic resin is crystalline, and T>Tg when the thermoplastic resin is amorphous (Tm is the melting point of the thermoplastic resin; Tg is the glass transition point of the thermoplastic resin).
Patent JP-2002272768-A (JP)
Title: Absorbable article
Inventor: NIKI YOSHIFUMI
IPC: A61F13/49
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an absorbable article having excellent deodorant performances and excellent feeling of fitting and/or leakage preventive performances. SOLUTION: The absorbable article comprises a liquid permeable front surface sheet 2, a liquid impermeable rear surface sheet 3 and an absorbable core 4 interposed between the front surface sheet 2 and the rear surface sheet 3. The article is formed substantially in a long longitudinal length. The article further comprises deodorant laminated sheet 5 arranged to coat on the front and rear surfaces of the core 4 and both side faces of a longitudinal direction. The sheet 5 has a deodorant-containing sheet 51 containing a deodorant and two covering sheets 52 and 53 coating on the front and back surfaces of the sheet 51. The article also comprises strip-like regions 5A or 5B each having a predetermined width at parts coating on the front surface of the core 4 or parts coating on both the side faces of the core 4 without interposing the sheet 51 between the two covering sheets.
Patent JP-2002278232-A (JP)
Title: Developing device and image forming device
Inventor: ASAKAWA YOSHIYUKI
IPC: G03G15/08
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent reverse flow of toner and ensure smooth circulation of the toner. SOLUTION: A copying machine 200 has a developing device 100. In the developing device, the inside of a housing 2 is divided by a partition wall 23 to form a first carrying path 20 and a second carrying path 22. Communicating paths 24 and 25 are formed in the outside of both ends of the partition wall 23. A first stirring carrier member 30 and a second stirring carrier member 40 are disposed in the first carrying path 20 and the second carrying path 22, respectively. The first stirring carrier member 30 is provided with a paddle main body 36, and the second stirring carrier member 40 is provided with paddle main bodies 46 and 48. The paddle main bodies 46 and 48 of the second stirring carrier member 40 are disposed in areas except an upstream end area opposite to the communicating path 24.
Patent JP-2002278732-A (JP)
Title: Network printer
Inventor: AOKI MICHINORI
IPC: B41J29/38
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a network printer constituted so that a printing request itself of printing data prepared in a file server is outputted on the side of the network printer without requiring a client. SOLUTION: The network printer 200 connected with the file server 100 to hold the printing data via a network, at least the storage location information of the printing data and the location information of a network printer 300 at an output destination of the printing data are set in the network printer, when a printing instruction is received from a user, the printing data is acquired from the file server 100 by analyzing setting information and printed to a printer other than the one to make the printing request of the printing data by outputting the printing data to the network printer 300 at the output destination.
Patent JP-2002273824-A (JP)
Title: Copper foil laminate with adhesive and its manufacturing method
Inventor: OKA OSAMU
IPC: H05K3/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a copper foil laminate with an adhesive and its manufacturing method with which a copper-clad laminate board and a printed wiring board can be formed without generating a wrinkle or a flaw on the copper foil layer. SOLUTION: A copper foil laminate with an adhesive has an adhesive layer on one surface of a not more than 10 μm thick copper foil and a protective layer made of a peelable resin film on the other surface of the copper foil wherein the peeling strength between the copper foil and the peelable protective layer is not more than 100 g/cm. The copper foil laminate with an adhesive can be made by forming a not more than 10 μm thick copper foil layer on one surface of the resin film as a peelable protective layer and then forming an adhesive layer on the surface of the formed copper foil layer.
Patent JP-2001312514-A (JP)
Title: System and method for representation of vector descriptor and multi-media data retreival
Inventor: CHIN TOKEI
IPC: G06F17/30
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To express a large number of attribute values with bits constituting vector descriptors for multi-medial data and rearrange them, and then, to hierarchically express and store the vector descriptors corresponding to the number of the attribute values and to retrieve the multi-media data using the stored representation data. SOLUTION: In the multi-media data retrieval system and method large number of the attribute values described by vector descriptor are quantized and the quantized attribute values are expressed in a bit format, the attribute values expressed in the bit format are rearranged in the order from the highest position bit to the lowest position bit, and the vector descriptors are hierarchically expressed. The number of the rearranged attribute values and the attribute values being entered are encoded as variable length codes, and stored only the variable length attribute value among the stored attributes corresponding to the number of the attribute values are reversely encoded in variable length to be rearranged reversely and the original attribute values are restored.  The restored attribute values are reversely quantized and the reversed quantized attribute values are compared with the attribute value already stored in a multi-media database, and the multi-media data are searched.
Patent JP-2002281086-A (JP)
Title: Traffic monitoring method and its system
Inventor: HASEGAWA TORU
IPC: H04L69/40
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a traffic monitoring system for allowing a manager to execute the centralized management of each traffic monitor in desired specifications, and for allowing the manager to effectively utilize the analysis result of traffic by the traffic monitor for network management. SOLUTION: A manger 1 loads and executes a management application program (S1). The manager 1 transfers the management application program to each active monitor 2, and allows the active monitor 2 to execute this (S2, S3). The active monitor 2 provides an analysis result (S5) in response to a request (S4) from the manager 1. The active monitor 2 stops and unloads a package analyzing program in response to a request (S6) from the manager 1. The manager 1 stops and unloads the management application program after collecting the analysis result.
Patent JP-2001341221-A (JP)
Title: Weather-resistant anti-slip panel
Inventor: JOHN WAYNE MORGAN
IPC: D06N7/04
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a weather-resistant anti-slip panel capable of being easily molded on an execution site without making a cutting or drilling tool blunt in its early stages even if particles having high hardness are used in order to prevent a slip. SOLUTION: A method for molding the weather-resistant anti-slip panel wherein an anti-slip coating having cutting resistance is formed on a hard base material includes a process (l) forming a pattern of cuttable lines in the anti-slip coating having cutting resistance and a process (2) for cutting the hard base material along the selected line to obtain a desired panel shape. The pattern of the cuttable lines is provided in the anti-slip coating having cutting resistance and, in order to obtain the desired panel shape at the time of use, the base material is cut along the selected line.
Patent JP-2002285669-A (JP)
Title: Curtain wall system
Inventor: ONO KIYOTO
IPC: E04B2/96
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily correspond to plural kinds of curtain wall construction methods and to simplify inventory control for constituting parts. SOLUTION: This is a curtain wall system capable of corresponding to the plural kinds of curtain wall construction methods KD, LU, BM and SM. A curtain wall structure has a structure which is structurally separated into a mullion part positioned in relatively interior side of a room and a window part positioned in relatively exterior side of the room and comprises a panel face. Plural kinds of replaceable mullion members comprising the mullion part and plural kinds of replaceable window part constitution members comprising the window part are prepared beforehand. The plural kinds of mullion members can be arbitrarily combined with the plural kinds of window part constitution members under construction conditions corresponding to the curtain wall construction method.
Patent JP-2002290019-A (JP)
Title: Printed board
Inventor: HATAKEYAMA TOSHIYUKI
IPC: H05K3/34
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a printed board that can secure the connection reliability of solder even under a severe condition on an automobile and can prevent the occurrence of solder bridges without reducing the electronic parts mounting area of the board. SOLUTION: Electronic parts 6 are mounted on the printed board P by the dip soldering method. On the board P, a plurality of terminal lands 1 is formed in at least the advanced direction of the board P when the parts 6 are mounted on the board P by the dip soldering method. On the surface of the board P, in addition, the wiring patterns 3a and 3a around the junctions between the terminal lands 1b and 1c at the last position or one position this side of the last position in the advancing direction of the board 5, and wiring patterns 3 and 3 connected to the lands 1b and 1c are exposed continuously from the lands 1b and 1c.
Patent JP-2002290658-A (JP)
Title: Facsimile system and facsimile machine
Inventor: SHIONO KOICHI
IPC: H04N1/387
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To increase the processing efficiency by storing and making reusable a part of the facsimile data which is required again after the transmission of the facsimile data by facsimile. SOLUTION: A body text of the facsimile data stored in a storing section of a facsimile machine is checked and selected to obtain a file ID (S10). The reuse of the body text is instructed from an operation/display section of a client terminal (S11). The file ID of the body text is set as the transmission conditions for a covering letter of a the facsimile data prepared by the client terminal and a processing command prepared based on the covering letter (S12). Information on destinations, the transmission conditions, the covering letter, and the like are transmitted from the client terminal to the facsimile machine (S13). The information on destinations, the setup for facsimile transmission based on the transmission conditions, a page identifier for the covering letter, the file ID indicating the body text, and the like are stored (S14). The covering letter is stored in the storing section (S15). The data are read out according to the set conditions and then are transmitted to the other party machine (S16). The completion of transmission is checked (S17), and if the transmission is finished (Yes), the covering letter stored in the storing section is retrieved and deleted (S18).
Patent JP-2002282359-A (JP)
Title: Prefilled syringe
Inventor: KAWATO SEIJI
IPC: A61M5/32
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a prefilled syringe with which leaking of liquid from a needle after the needle is attached is prevented. SOLUTION: The prefilled syringe is that a syringe case 4 has a main tube 12 and a thin tube 14, a gum cap (blocking material) 6 that blocks a hollow part of the thin tube and to which the syringe is inserted, a lure tip 8 attached to the syringe case in the state that the thin tube 14 is inserted into a case shaped attaching part 28, and a ring shaped material 10 attached to the thin tube 14, and the ring shaped material is present between an outer surface of the thin tube 14 and an inner surface of the case shaped attaching part 28 for the lure tip 8 in condition that the outer surface of the thin tube 14 and the inner surface of the case shaped attaching part 28 for the lure tip are pushed to be attached to the ring shaped material 10.
Patent JP-2002287453-A (JP)
Title: Image forming device
Inventor: KATO KOJI
IPC: H04N1/113
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device realizing the simplification of the attaching structure of a scanner unit. SOLUTION: An attaching part 250 for attaching the scanner unit 1 is provided on an outside case member 25, and screw holes 250a are provided at four spots on the attaching part 250. Meanwhile, through-holes 1a are respectively provided at positions corresponding to the screw holes 250a in the scanner unit 1. By tightening four screws 37 in the screw holes 250a through the through- holes 1a, the scanner unit 1 is directly attached to the outside case member 25.
Patent JP-2002184554-A (JP)
Title: Heating device and fixing device as well as image forming device using it
Inventor: KISHI KAZUTO
IPC: G03G21/14
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce noise due to surge current at the time of large power supply or an abrupt current change, shorten start-up time, and prevent excessive rise of temperature, as well as to heighten power-saving effect. SOLUTION: A heating part 2 is provided with a main heating element 2a and a sub heating element 2b, to which former, power is supplied from a main power source device 3, and to the latter, from a sub power source device 4 having a capacitor. The heating part 2, when it starts to be heated, is supplied with high-capacity power from both the main power source device 3 and the sub power source device 4, to rise up to a given temperature in a short time, and at stand-by, is so arranged not get supplied with power.