baber/WOPTO huggingface dataset:
Patent JP-2001289344-A (JP)
Title: Emergency cutoff valve
Inventor: KURIHARA SADAO
IPC: F16K31/122
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy so as to react to the fine pressure reduction and to easily adjust the resisting force and the movable range of a shaft provided with a valve element from outside, and to change a fastening margin of the valve element and a seat for adjustment and to commonly use one pilot valve. SOLUTION: This emergency cutoff valve is installed between a water-supply equipment and a water reservoir, and cuts the flow between the water reservoir in emergency so as to secure the water. A closing seat of at least one valve element is formed into a taper shape, and the seating force and the fastening margin of a coil spring for elastically energizing a receiver plate for receiving the water pressure and an abutment receiver provided at a tip of a shaft provided with a valve element can be adjusted from outside. The seat to be energized by the coil spring is formed into a separate type so as to prevent the generation of torsion due to the rotation. A lock device to be used for reset in a field is optionally provided.
Patent JP-2001242206-A (JP)
Title: Measuring method of grounding resistance
Inventor: KAGAMI SUETSUGI
IPC: G01R27/08
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To measure a grounding resistance without stopping power supply. SOLUTION: A superimposing current transformer 14 for superimposing an alternating voltage and a current value detecting current transformer 7 are inserted and arranged in a measuring object grounding conductor, and a frequency-variable alternating voltage is superimposed on the grounding conductor by a superimposing current transformer 13, and a current value in the case the frequency of the alternating voltage is changed in a prescribed range is detected by the current value detecting current transformer 7, and a quotient obtained by dividing the superimposed alternating voltage value by the detected current value is determined, and its minimum value is used as the grounding resistance value.
Patent JP-2001226968-A (JP)
Title: Earth retaining anchor method for soft sandy earth ground
Inventor: SENOO HIROAKI
IPC: E02D17/04
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To inexpensively increase an anchoring power of an earth retaining wall anchor for soft sandy earth ground. SOLUTION: Prior to the excavation of the soft sandy earth ground 1, the ground in the predetermined range at the outer side of the excavation range 2 is compacted by the formation of a compaction sand pile 3, in this compaction region 4, anchors 6 of the earth retaining wall 5 installed as the excavation work progress are anchored.
Patent JP-2001291938-A (JP)
Title: Printed wiring board and its inspection
Inventor: KUHARA KENJI
IPC: H05K3/00
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To arrange an inspection pattern for measuring the pattern width of a wiring pattern. SOLUTION: A plurality of inspection patterns 11-13 for measuring a pattern, width are arranged approximately in parallel to one measuring at the approximately same intervals as those of the wiring patterns, which are arranged the closest to them. The inspection pattern 11 which is arranged in the inner side compared with the outer inspection patterns 12, 13, is formed longer than in the adjacent inspection patterns 12, 13.
Patent JP-2001289310-A (JP)
Title: Resin-made gear and manufacturing method therefor, and manufacturing method for ringlike reinforcing base member for resin-made gear
Inventor: YAMAMOTO TAIJI
IPC: B23P15/14
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a resin-made gear molded by nipping a locking member of a metallic bush by a ringlike reinforcing base member for a tooth part constituent body to connect the tooth part constituent body with the metallic bush directly so as to increase the connection strength of the tooth part constituent body and the metallic bush, and to improve the workability (position unstableness of the ringlike reinforcing base member) in molding. SOLUTION: A cylindrical woven fabric 11 is wound up in the axial direction from both end parts and is formed into a ring by overlapping it at two steps to constitute the ringlike reinforcing base member 12. The ring formed by overlapping the fabric at two steps is connected by a cloth of the cylindrical woven fabric 11 on an inner peripheral side or an outer peripheral side of the ring. The locking member of the metallic bush is nipped between rings overlapped at two steps from above and below. A molding of the resin impregnated ringlike reinforcing base member in this state is constituted as the tooth part constituent body, and the tooth part constituent body and the metallic bush are integrally molded.
Patent JP-2001295811-A (JP)
Title: Buffer stop mechanism for air cylinder
Inventor: UEMAE TAKEHIKO
IPC: F15B15/22
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a buffer stop mechanism for an air cylinder capable of preventing the occurrence of impact and noise at a stroke end of a piston without complicating the inside structure of the air cylinder. SOLUTION: This buffer stop mechanism for the air cylinder is provided with a plunger 7 which is provided so as to come in and out freely into a cylinder chamber from a wall face 3D side opposing to the piston 2 in a cylinder chamber 3C of the air cylinder 3, and is energized to a protruding position by a spring at all times, and is pressed by the piston when the piston approaches the wall face and is displaced in the direction of coming-in, and a variable throttle valve 10 provided in an air passage exhausting air in the cylinder chamber to reduce a flow cross sectional area for air in accordance with the displacement in the direction of coming-in of the plunger. Flow resistance of the air passing through the variable throttle valve is increased in the vicinity of the stroke end of the piston, and a pressure in front of piston travel direction in the cylinder chamber is increased so that the piston is stopped by reducing its speed without causing an impact.
Patent JP-2001058727-A (JP)
Title: Printer and paper tray of printer
Inventor: CHIU ANDREW SHUN PUI
IPC: B41J29/00
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To stack a printer on other components by integrating a paper holding means for holding paper before printing and a paper receiving means for receiving printed paper coming out of the printer into a single paper tray inserted into a front side surface of the printer. SOLUTION: The paper tray 10 is provided with both of a paper cassette 15 for holding paper before printing by a printer and a paper receiving means 16 for receiving printed paper coming out of the printer. By this constitution, the single paper tray 10 inserted into one side surface of the printer has both functions of holding paper for printing and receiving of printed paper, therefore a front surface of the printer is simply to be exposed easily accessibly. The printer can be stacked on a gathering of other electrical/electronic components such as a television set, a CD player, a video, an amplifier or the like.
Patent JP-2001294187-A (JP)
Title: Rear wheel suspension device for two-wheeler
Inventor: JO TADASHI
IPC: B62K25/10
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a rear wheel suspension device for a two-wheeler applicable to two wheelers with low damping force specifications in rear wheel suspension devices composed using a pair of oil dampers provided with a car height adjusting mechanism. SOLUTION: In this rear wheel suspension device for a two wheeler in which a rear wheel 3 is vertically movably supported from the right and the left side to a car body 5 using a pair of oil dampers 2 having a suspension spring 1, one oil damper 2 is composed of a preload adjustment type oil damper 2a in which supporting force of the suspension spring 1 can be manually adjusted, and the other oil damper 2 comprises a self-levelling type oil damper 1b in which car height is automatically adjusted to a set value by vibration during traveling, thereby the rear wheel is elastically supported from the right and the left side by the oil dampers 1a, 1b having different car height adjustment functions.
Patent JP-2001298879-A (JP)
Title: Vehicle structure module
Inventor: JINKAMA SHINICHI
IPC: H01F38/14
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle structure module which suppresses the increase of connectors, and is extremely simple of connection work between connectors, and is capable of adoption of automatic assembly. SOLUTION: This vehicle structure module has a wire harness 1 a where a connector is attached, and consists of a plurality of parts for a vehicle. The connector is made a connecting device which transmits power out of contact between one structure of the primary structure 2a or the secondary structure 2b of the electromagnetic induction connector which is equipped with the primary structure 2a having a primary coil and the secondary structure 2b having a secondary coil and the other structure of the primary structure 10a or the secondary structures 11 a or 12a which is arranged in other vehicle structure module.  This vehicle structure module is provided with a distributor 3 which distributes transmitted power provided on the wire harness, and a controller which has a radio transmission and reception function and performs radio transmission and reception between itself and other vehicle structure having a radio transmission and reception function, and controls its operation.
Patent JP-2001299935-A (JP)
Title: Valve element
Inventor: MATSUMOTO ATSUSHI
IPC: F16K15/14
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a valve element having a simple structure, easily operable, and capable of surely preventing a leakage. SOLUTION: This valve element 2 is formed of a sheet elastic body, and has substantially a rectangular parallelepiped (plate-like) shape in the natural state. The valve element 2 has two valve parts 2, and each valve part 2 has a first cut 31 and second cut 32 partially crossing each other in the inner part. The first cut 31 is opened (extended) to one end surface 21, but not opened to the other end surface 22. The second cut 32 is opened to the other end surface 22 but not opened to the one end surface 21. The valve element 2 is deformed with the end surface 21 outside and the end surface 22 inside so as to mutually compress the inner surfaces of the second cuts 32, and nipped by the housing body 41 and lid member 42 of a housing 4, whereby it is liquidtightly fixed to the housing 4.
Patent JP-2001302118-A (JP)
Title: Landing call registering method and device
Inventor: YOSHIDA TAKAYUKI
IPC: B66B1/18
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To easily recognize an elevator to get by pushing a selector button. SOLUTION: A selector control device 22 is provided adaptable to communicate with a selector input control device communicating with an elevator control device and a selector input display device 23 is installed at a landing place on a lobby floor. An elevator assignment indicating lamp 12 is installed near the landing place for displaying each elevator in color. A selector button 25 capable of lighting on is provided on the display device 23 and a selector allocation indicating lamp 24 of the same indication type as the indicating lamp 12 is provided adjacent thereto. When a person intended to go to the sixth floor pushes a button 25a of a selector 1 (2-7F), the input of the selector 1 is recognized by a selector indication control device and communicated therewith. When the input of the selector is registered, the button 25a is lit on.  When a No.1 elevator is assigned for the selector 1, an indicating lamp 24a corresponding to the selector 1 is lit on in red and the indicating lamp 12a of the No.1 elevator is lit on in red at the same time.
Patent JP-2001009306-A (JP)
Title: Document shredder
Inventor: HAYASHI TSUKASA
IPC: B02C18/06
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a document shredder capable of receiving any specific amount of a received body while a document can be shredded even though a rotary cutter is rotated even in exchange of the received body for a cage, a bag or the like. SOLUTION: In a document shredder having a pair of rotary cutters to be engaged with for shredding of the document, a chute 6 for guiding by dropping a shredded piece is provided below the rotary cutter 4. A shutter 8 for opening and closing a dropping space in the chute 6 by receiving a command signal at a specific time, is installed in the chute 6 or below the chute.
Patent JP-2001305839-A (JP)
Title: Method for assembling toner seal winding member, developer container, develop cartridge, process cartridge, electronic image forming device, and toner seal member with toner seal winding member
Inventor: CHATANI KAZUO
IPC: G03G15/08
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To simplify a method for securing a toner seal to a winding member for improved work efficiency and cost down. SOLUTION: A toner seal member 21 is provided with engaging holes 21b, their mating nails 52 being provided within a slit 51 for the winding member 21. While disengaging protection ribs 53 of the toner seal are provided on the surface within the slit 51 facing the engaging stud 52, at alternative positions with the engaging stud 52.
Patent JP-2001300098-A (JP)
Title: Management method and management system of game- value
Inventor: CHIBA KAORU
IPC: G06Q10/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a management method of a game-value in which method users can enjoy a new way of game-playing using effectively a game-value kept in a virtual game parlor by the users. SOLUTION: A predetermined memory storage device 15 stores information for determining the number of virtual medals which a user has kept in a virtual game parlor 1 in a network. The information stored by the memory storage device 15 is renewed such that the game value kept by the user in a virtual game parlor 1 be reduced according to the game value which the user obtains to play a game in a real game parlor 4.
Patent JP-2001306618-A (JP)
Title: Document display method and its implementating device, and recording medium with recorded processing program thereof
Inventor: SHINODA TAKASHI
IPC: G06F3/0482
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a technique which display documents of respective categories with the number of documents within a proper range and makes it easy to grasp the contents of the documents. SOLUTION: This document display method which displays documents managed with the hierarchical categories has a step for instructing a display of a list of documents belonging to a category that a user specifies when the number of the documents in the specified category is larger than a specific document number and a step for displaying the list of the documents belonging to the category.
Patent JP-2001303301-A (JP)
Title: Business shirt
Inventor: SUZUKI YASUO
IPC: D04B1/24
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a business shirt excellent in comfortableness, good in mobility of a wearer, and having low production cost. SOLUTION: This business shirt 1 is made of a knitted fabric having a basis weight of 90 g/m2-155 g/m2, and wale density of >=30 wales/inch when the knitted fabric is tuck-knitted, or of >=40 wales/inch when the knitted fabric is not tuck-knitted.
Patent JP-2001308378-A (JP)
Title: Manufacturing method of semiconductor light-emitting element
Inventor: IWAMOTO MASANOBU
IPC: H01L21/205
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor light-emitting element, which can stably obtain the optimum luminous efficiency and the optimum degree of fluctuation output in the state corresponding to the luminous wavelength of the element when the element is manufactured. SOLUTION: When an N-type GaAs buffer layer 34, a light reflection layer 35, a first clad layer 36 consisting of a pair of an N-type InAlP layer and an N-type In0.5(Ga0.4Al0.6)0.5P layer, an undoped In0.5(Ga(1-x)Alx)0.5P active layer 23, a second clad layer 37 consisting of a pair of a P-type InAlP layer and a P-type In0.5-(Ga0.4Al0.6)0.5P layer, a current diffusion layer 38 and the like are formed in order on an N-type GaAs substrate 22 by an epitaixal growth and a reduced MOCVD method, the epitaxial growth process of each layer of the layers 34, 35, 36, 23, 37, 38 and the like is executed at the optimum growth temperature Tg obtainable at TG=100×(x)+710( deg.C) at the mixed crystal ratio (x) of Al of the layer 23.
Patent JP-2001307427-A (JP)
Title: Device and method for information distribution and medium and device for information recording
Inventor: KURODA KAZUO
IPC: H04N21/266
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an information distribution device, etc., which can distrib ute recording information recorded on a DVD and improve the versatility of reproduction processing while securing the protection as to the copyright protec tion law. SOLUTION: A ciphering device 2 generates ciphered recording information by ciphering the recording information to be recorded on a recordable DVD-RW 40 by using a cipher key K recorded on the DVD-RW 40. A modem 4 distributes the generated ciphered recording information to an information recording device which records the ciphered recording information on the DVD-RW 40 where the cipher key K is already recorded through an external network 5.
Patent JP-2001306221-A (JP)
Title: Self-support supporting tool for keyboard and keyboard with the same
Inventor: IGUCHI KAZUYO
IPC: G06F3/02
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide the supporting tool of a keyboard capable of being easily mounted and freely operating a keyboard without obstructing the view while the supporting tool is mounted and a keyboard with the supporting tool. SOLUTION: An L-shaped band (9) constituted of a flat band part (4) and an edge part (3) formed at one edge at an almost right angle with the flat band part (4) and an L-shaped band (8) constituted of a flat band part (7) and an edge part (2) formed at one edge at an almost right angle with the flat band part (7) are arranged so that the edge part (3) and the edge part (2) can be separated only by a prescribed distance and faced to each other, and the flat band part (4) and the flat band part (7) are connected across an elastic thin plate (6) formed at the lower part sides of the edge part (3) and the edge part (2) so that a self-support supporting tool for a keyboard and a keyboard on which the supporting tool is mounted can be constituted. Also, the similar supporting tool can be mounted on the keyboard by integral molding.
Patent JP-2001304759-A (JP)
Title: Method and equipment for drying solid
Inventor: FUJIKAWA SHUZO
IPC: F26B25/08
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an industrially favorable method and equipment for suppressing contamination of solids with foreign matters (metal powder and dusts, etc.), in the case when solids are to be dried by using a tray drier of still-standing type. SOLUTION: In the tray dryer, a contact part between the internal wall of the drier and the tray is covered with a polyimide resin to solve the problem of the contamination.
Patent JP-2001310241-A (JP)
Title: Machining discriminating device of work
Inventor: OTAKI HIROYUKI
IPC: B23F23/12
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To discriminate machining of a work without making an operation troublesome or flawing the work. SOLUTION: A color identifying sensor 30 sequentially projects lights (red, green, blue) with a plurality of wavelengths orthogonally to a tooth flank 50a of a gear 50 in order, and detects a received amount of each light regularly reflected from the tooth flank 50a. A measuring unit 40 receives a signal related to the received amount of each light from the color identifying sensor 30, determines whether or not the tooth flank 50a has been machined based on a ratio of the received amounts of respective lights, and thus discriminates whether or not the gear 50 has been machined.
Patent JP-2001314060-A (JP)
Title: Flat motor provided with resin housing and manufacturing method therefor
Inventor: YAMAGUCHI TADAO
IPC: H02K5/14
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To structurally design a flat motor so that a feeder terminal is made more applicable to the flat motor for facilitation of automatic mounting and easier to solder in reflow soldering, by disusing flexible sheet power supply terminals. SOLUTION: A shaft (2) is integrated with part of a housing (H), and a rotor (6) is rotatably mounted on the shaft with the tip of the shaft supported on another part of the housing. The housing consists of a bracket portion (3) made of resin integrated with a first yoke (1) with a magnet (4) placed thereon, and a case (7) as a second yoke arranged in such a position as to form at least a magnetic circuit in order to expose the rotor to the magnetic fields of the magnet with an air gap in between, and the bracket portion is provided with brushes (5A and 5B) so arranged that at least either thereof is insulated from the first yoke.
Patent JP-2001304077-A (JP)
Title: Fuel supply device in two-cycle direct injection internal combustion engine
Inventor: SAKAMOTO HITOSHI
IPC: F02D41/02
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To cope with the large displacement of an engine without manufacturing a novel fuel injection valve, and to improve cooling effect of the engine. SOLUTION: An auxiliary fuel supply passage 20 for flowing boosted auxiliary fuel is opened in an intake air passage 12 of an intake air control device 11. The intake air passage 12 is connected to the inside of a crank chamber 9 of the engine E via reed valve 10. The auxiliary fuel supply passage 20 is opened and closed by a solenoid control valve S. The solenoid control valve opens the auxiliary fuel supply passage 20 in opening larger than specific high opening of a throttle valve 13 and a specific high rotating speed or more.
Patent JP-2001310523-A (JP)
Title: Printer
Inventor: SHIMOZATO TOSHIHARU
IPC: B41J29/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To change a detecting position in the widthwise direction of a sheet which is perpendicular to the sheet conveying direction when detecting a position of the sheet to be conveyed by using a transmitting type sensor and also reduce the dimension of the sheet in the widthwise direction perpendicular to the sheet conveying direction while providing a structure able to change the detecting position in the widthwise direction of the sheet. SOLUTION: A printer which is provided with a first sensor part 14 fitted to a sensor holder 8 and a second sensor part 19 fitted to a sensor mounting part 7, the first sensor part 14 and the second sensor 19 are separately slidably free in the widthwise direction of the sheet which is perpendicular to the sheet conveying direction. The first sensor part 14 and the second sensor part 19 and parts required for fitting the sensor parts 19, 14 can be reduced in dimension within the width of the sheet in the widthwise direction perpendicular to the sheet conveying direction. Thus, the dimension of the printer in the widthwise direction perpendicular to the sheet conveying direction in the printer can be reduced.