baber/WOPTO huggingface dataset:
Patent JP-2002257113-A (JP)
Title: Flangeless joint
Inventor: AKAKABE SHIGERU
IPC: F16B7/18
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a flangeless joint made so as not to expose the fastening section of a joint to the outer peripheral part. SOLUTION: The flangeless joint 1 comprises a female member 2 and a male member 3. A male screw section 5 is formed projectingly in the longitudinal direction at the extremity of the male member 3 and a plate section 4 having a pierced hole 4a for the male screw 5 is formed in the inside of the female member 2. The male member 3 is fitted to the female member 2 and the extremity of the male member 3 and the plate section 4 of the female member 2 are fastened in the female member 2 so as not to expose the fastening section to the outer periphery.
Patent JP-2002271682-A (JP)
Title: Imaging system and imaging device used for the system
Inventor: ENOMOTO KAZUHITO
IPC: H04N7/18
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an imaging system, in which the connection of a trigger signal is simplified, and to provide an imaging device used for the system. SOLUTION: In the imaging system, where a plurality of imaging devices an image a movable object, each imaging device 4a (4b, 4c) has at least an imaging means 5a (5b, 5c), an input terminal 6a (6b, 6c), an output terminal 13a, (13b, 13c), and a delay circuit 14a (14b, 14c) that delays a signal received at the input terminal by a prescribed time and gives the delayed signal to the output terminal, and the input terminal 6a of the 1st imaging device 4a is connected to a 1st line 15a, to receive a trigger signal from a trigger signal generator 9, and the output terminal 13a of the 1st imaging device 4a is connected to the input terminal 6b of the 2nd imaging device 4b via a 2nd line 15b.
Patent JP-2002124733-A (JP)
Title: Semiconductor laser diode
Inventor: OKUBO NORIO
IPC: H01S5/10
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser diode of a flare structure which can restrain the excitation of a higher order mode sufficiently. SOLUTION: This semiconductor laser diode 10 is formed into a ridge waveguid structure. An N-GaAs substrate is provided with a lamination structure on it, namely, an n-AlGaAs lower clad layer, an undoped AlGaAs lower SCH layer, an active layer composed of a multiple quantum well structure of an InGaAs lattice mismatching system an undoped ALGaAs upper SCH layer, a p-AlGaAs upper clad layer and a p-GaAs cap layer are laminated on the substrate. The upper part of the upper clad layer and the cap layer is shaped into a ridge shape of stripe form. Except a window 27A of the upper part of the ridge, a SiN protective film is formed over the whole plane and a p-side electrode is arranged on the protective film and an n-side electrode is arranged on the back side of the substrate. The p-side electrode is connected to the cap layer exposed through the window.  The semiconductor laser comprises an active region 27 composed of a straight part 21 extending along the ridge while keeping the same width and a flare part 22 in which a width of a window 27B of the protective film expands along the ridge toward the projecting end. On both sides of it, a current blocking region 28 of the protective film 29 is arranged.
Patent JP-2002270867-A (JP)
Title: Photoelectric conversion device and its manufacturing method
Inventor: KONAKAHARA KAORU
IPC: H01M14/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion property between a traveling path 23 and an electrode 22. SOLUTION: The photoelectric conversion device having the traveling path 23 where one of charges based on incidence light travels, and the electrode 22 that receives a charge that travels through the traveling path 23. The photoelectric conversion device has a connection means 21 between the electrode 22 and the traveling path 23 for connecting the electrode 22 and the traveling path 23.
Patent JP-2001294517-A (JP)
Title: Roll-on applicator containing hair composition
Inventor: JOURDAN HERVE
IPC: A61Q5/06
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus containing a hair composition used for keeping a form of a hairstyle and/or a hair care, improved as compared with conventional well-known apparatuses and imparting especially simple and sanitary application. SOLUTION: This roll-on applicator comprises a container closed at one end by a rotatively movable closing means and a means for holding the closing means and the container contains the hair composition containing at least one compound belonging to (i) an anionic, an amphoteric or a nonionic solid polymer, (ii) a profitable reagent or (iii) a hair dye except a carboxylic acid surfactant in a cosmetically permissible medium. The applicator is suitable for directly depositing a styling or a care product imparting profitable actions for fixing of the hair and/or shine and/or a beauty conditioning to the hairstyle on the hair.
Patent JP-2002271006-A (JP)
Title: Method and equipment for electric connection, and electronic apparatus
Inventor: KAYAMA TAKASHI
IPC: H01M2/30
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and equipment for electric connection which enables to electrically connect a conductor section of a first member and a second member of an electronic apparatus, without giving damages due to heat, and also to provide an electronic apparatus. SOLUTION: This is a method for electric connection for electrically connecting the first member 36 and the second members 50 and 52. The conductor sections 42 and 44 formed in the first member 36 are electrically connected to the second members 50 and 52 respectively by ultrasonic vibration.
Patent JP-2002279485-A (JP)
Title: Bill receiving and paying machine
Inventor: YAMAZAKI ATSUSHI
IPC: G07D9/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To simplify management and to miniaturize a machine body by reducing the number of safes in a bill receiving and paying machine, provided with a rejected bill storage part as a cassette-type safe capable of being removed from the device body. SOLUTION: In this bill receiving and paying machine 1, provided with the safe 500 mountable and demountable to the machine body, a transactional bill storage part 507 for storing the receiving and paying transaction bills P, and a rejected bill storage part 506 for storing the rejected bills P found in the paying process, are integrally mounted in the safe 500.
Patent JP-2001295873-A (JP)
Title: Cable operation type disc brake
Inventor: MATSUSHITA TATSUYA
IPC: F16D55/22
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a cable operation type disc brake structured so that it can simply adjust the energizing force of the return spring of a disc brake. SOLUTION: This cable operation type disc brake is equipped with a caliper housing, a first friction member movably linked to the caliper housing so that it can move between a brake releasing position and a braking position, a second friction member linked to the caliper housing so that it is disposed almost parallel with the first friction member to form a rotor receiving slot between it and the first friction member, a cable operation mechanism movably linked to the caliper housing so as to move the first friction member toward the braking position, and an energizing member having a first end part and a second end part linked to the caliper housing and the cable operation mechanism respectively with their positions made adjustable, to energize the cable operation mechanism toward the brake releasing position.
Patent JP-2002273594-A (JP)
Title: Dust collector for thermal cutting and working device
Inventor: EGASHIRA ICHIRO
IPC: B23K26/16
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent soaring up of gas and dust by increasing the velocity of flow of suction port of a dust suction pipe and obtaining uniform and high dust collectability in respective working regions. SOLUTION: A dust collection chamber 57 exists below a work table 5 on which a work W to be subjected to thermal cutting and working is placed. A plurality of fume traps 55 which have sections constituting a polygonal shape or rhombic shape and are extended in a Y-axis direction are disposed apart suitable spacings in an X-axis direction within this dust collection chamber 57. The outer peripheral surfaces of the respective fume traps 55 are provided with many dust suction holes 65 and since one end or both ends of the respective fume traps 55 are communicated with dust collection ducts 49 disposed on one side or both sides in the Y-axis direction of the work table 5, the dust is sucked at a high velocity from the many dust suction holes 65 of the respective fume traps 55 and the uniform and high dust collectability is obtainable within the dust collection chamber 57. The dust entering the lower sides of the fume traps 55 having the sectionally polygonal or rhombic shape is sucked from the many dust suction holes 65 of the hypotenuses of the lower part of the polygonal or rhombic shape on the under surfaces of the respective fume traps 55.
Patent JP-2002273817-A (JP)
Title: Decorating member and decorating sheet
Inventor: SHIGETA HIROYASU
IPC: B32B15/06
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent concentration of peeling stresses applied on a decorating member at a position where an interlayer adhesive force or a cohesive force in a layer becomes weak. SOLUTION: The decorating member 2 comprises a decorating layer integrated and adhered to a surface of a material to be decorated. The decorating layer has a surface protective layer having a thickness of 1 to 250×10<-3> mm, a rubber layer made of a resin having a 100% modulus of 0.1 to 25.5×10<4> N/m<2> , and a design layer. The design layer contains a metal layer to constitute the member 2.
Patent JP-2002278823-A (JP)
Title: Load distributing method for contents distributing system and server computer for the same system
Inventor: TSUKADA ERI
IPC: G06F13/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To distribute a load inside a system without requiring a load distributor or the like. SOLUTION: When the requests of access to contents CCC on a Web server 201 are concentrated (P1 and P2), loads measured by server load measuring parts 202 and 212 are compared. When the load of a Web server 211 is lighter and the frequency of access to the contents CCC is highest, a contents transfer part 205 moves the contents CCC to the Web server 211 of the light load (P3 and P4). At such a time, a URL redirection part 204 changes the URL of the contents CCC after move. In such a case, when access to the contents CCC is requested (P5), the URL redirection part 204 changes the URL in the access request to the URL of the contents CCC after move and sends the access request after that change to the Web server 211.
Patent JP-2001336401-A (JP)
Title: Rotary fluid machine
Inventor: SANO TATSUSHI
IPC: F01K23/06
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent abrasion or occurrence of seizure by lubricating efficiently the sliding part of a seal device while performing sealing the clearance between a rotor side face and a casing inner face of a vane type rotary fluid machine by a seal device. SOLUTION: Ring seals 134, 135 are made to fit into annular grooves 131, 132 engraved on the inner face of a rotor chamber 14, while applying the pressure of a pressurization liquid phase fluid to the pressure chamber 136 to energize towards the both end faces 35 of a rotor 31 by making a high pressure pressurized liquid phase fluid blow out from a side plate 40, which guides a vane 42, to the ring seals 134, 135, a liquid film of the pressurized liquid phase fluid is formed between the rotor 31 and the ring seals 134, 135. The both end faces 35 of the rotor 31 are sealed by the same pressurizing liquid phase fluid as steam which is an operation medium driving the rotor 31 through the vane 42, therefore a bad influence caused by mixing of a lubricating oil with an operation medium can be avoided.
Patent JP-2001312735-A (JP)
Title: Plotting device and plotting method
Inventor: ONOZAWA YUJI
IPC: G09G5/36
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a plotting device capable of shortening the processing time, decreasing the memory capacity, reducing a jaggy and improving the picture quality. SOLUTION: A command received in a plotting data input part 11 is sent to a vector generating part 12 and converted into vector data by data in a font data storage part 13 in the case of font. In a graphic edge list generating part 14, an edge list processed in the n-fold size is generated from theses vector data. By referring to the edge list for the unit of (n) scan lines in a gray scale processing part 15, a new edge list is generated so that a part judged as an edge of a graphic can be made into half tone as needed. This edge list is processed by a clip processing part 16 and an edge list merge part 17, converted to raster data later and outputted to a printer 21 or the like.
Patent JP-2001286209-A (JP)
Title: Paddy implement
Inventor: OKUDA HIROSHI
IPC: A01B63/10
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To surely raise and lower an implement unit while preventing malfunction without impairing an excellent aspect enabling the raising and lowering of the implement unit through simple operations and to improve operability in the on-operation of a clutch mechanism for transmitting power to the implement unit in a paddy implement. SOLUTION: A control instrument 21 capable of being artificially operated in such a way as to take both of an upward-operated posture U and a downward-operated posture D is set up below a steering handle 20. The instrument 21 is arranged in such a way that ascent control for raising the implemental unit through an actuator up to a predetermined height is performed by directing the instrument 21 toward the upward-operated posture U and descent control for lowering the implemental unit through an actuator down to a working height is performed by directing the instrument 21 toward the downward- operated posture D, and the on-operation of the clutch mechanism for transmitting power to the implement unit is also performed by directing the instrument 21 toward the downward-operated posture D and then again by directing the instrument toward the downward-operated posture D.
Patent JP-2002285668-A (JP)
Title: Curtain wall system with design variation
Inventor: ONO KIYOTO
IPC: E04B2/88
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 arbitrarily select a curtain wall type according to a design request. SOLUTION: This is a curtain wall system capable of corresponding to the plural kinds of curtain wall construction methods KD, LU, BM and SM. The curtain wall structure has a structure which is structurally separated into a mullion part positioned in relatively interior inside 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, and an external design can be selected by alternating specification of the exterior side part of the room at a curtain wall panel face as a boarder.
Patent JP-2002287346-A (JP)
Title: Photosensitive resin composition
Inventor: HIUGA ATSUYOSHI
IPC: G03F7/004
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition excellent in tent film strength and deformed through hole reliability without impairing sensitivity, resolution, adhesion to a substrate, resist removability, etc. SOLUTION: The photosensitive resin composition contains a binder resin (A), an ethylenically unsaturated compound (B) and a photopolymerization initiator (C), and the component (B) contains an acrylic compound having urethane bonds represented by formula (1) (where R is H or a 1-3C alkyl; R1 and R2 are each a 2-5C alkylene; X is a 2-20C divalent hydrocarbon, the symbols X are different or identical; Y is a divalent group obtained by removing H atoms from both OH groups of bisphenol; m, m', n and n' are each an integer of 0-30; and l and l' are each an integer of 1-10).
Patent JP-2002290980-A (JP)
Title: A/d converter and imaging unit provided with the same
Inventor: KAKUMOTO KENICHI
IPC: H04N5/378
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an A/D converter with which an electric signal outputted from a solid-state image pickup device is converted to a digital signal and white balancing can be applied at the same time. SOLUTION: When converting various kinds of chrominance signals converted in terms of natural logarithm to the quantity of incident light outputted from a solid-state image pickup device 1 to a digital signal by an A/D converter 2, DC voltages VDD and VSS to be applied for generating a reference voltage in the A/D converter 2 are switched by a control part 3 for each kind of chrominance signals. Thus, white balancing can be applied while removing the offset voltage of each chrominance signal.
Patent JP-2002282554-A (JP)
Title: Video game device and control method thereof, video game system, video game program, and computer-readable recording medium with the program recorded thereon
Inventor: AOKI KAZUHIKO
IPC: A63F13/45
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a network-compatible video game capable of automatically adjusting the performance of a character. SOLUTION: This video game device related to a video game in which a character to be used is selected from a plurality of preliminarily prepared characters by a player, can be connected to a server for storing a using ratio data showing the using ratio of each character through a network. When the player selects the character to be used, the video game device 1 determines the ability parameter of the character on the basis of the using ratio of the character. At this time, an ability determination function for determining the ability parameter and the using ratio is used.
Patent JP-2002291981-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can easily set a condition for changing lottery possibility to give the privilege to a game player. SOLUTION: A first BB game and a second BB game are provided as a bonus game and the first BB game is made to be a conventional bonus game. When the combination of stop patterns is that of the 'hit' patterns of the second BB game, it is discriminated that the hit is obtained in the second BB game. During the second BB game, a different number counter value is reported by a display unit 28 and possibility for obtaining the internal hit of a small role is kept high by changing a method for calculating the difference number count value or changing a threshold which decides the possibility for obtaining the internal hit of the small role.
Patent JP-2002286934-A (JP)
Title: Optical filter, imaging unit using the same and imaging appliance using the same
Inventor: TSUBOKURA OSAMU
IPC: H04N5/335
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device to make an optical system including an optical filter small-sized and thin and a method therefor so as to make an imaging unit small-sized and thin. SOLUTION: The optical filter is prepared by laminating an IR barrier layer on a birefringent plate made of a lithium niobate single crystal. The obtained filter is used as a cover glass of a package which houses an imaging device.
Patent JP-2002293515-A (JP)
Title: Production method of lithium hydrosulfide
Inventor: SHIROTA DAIGO
IPC: C01B17/22
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce the production cost of lithium hydrosulfide by rising a reaction yield of the lithium hydrosulfide obtained by the reaction lithium hydroxide with hydrogen sulfide. SOLUTION: In the production method of the lithium hydrosulfide obtained from the lithium hydroxide and the hydrogen sulfide in an aprotic organic solvent, the production method of lithium hydrosulfide is characterized by reacting under a pressure of 0.01 Mpa pr more.
Patent JP-2002293082-A (JP)
Title: Capless writing utensil
Inventor: AMI KAZUHIRO
IPC: B43K5/17
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a capless writing utensil, in which the tightly closed state of the pen point part within a barrel is ensured. SOLUTION: In the capless writing utensil 1 having a writing body 5 arranged in its barrel 2 and the pen point part 6 of the writing body 5 protrudable from and retractable to the tip part 3 of the barrel 2, an inner cap 20 made of a silicone rubber is provided at an opening part 4 of the barrel 2. The inner cap 20 has a slit 25 permitting the pen point part to go in and out at the extending side of the pen point part along the axial line of the barrel, and a closure part 21 for blocking the opening part 4, and is installed in the barrel 2 under the state that a force to close the slit 25 is applied to the closure part 21.
Patent JP-2002292246-A (JP)
Title: Apparatus for cleaning exhaust gas from diesel engine
Inventor: MASUDA GOJI
IPC: B01D53/94
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To hardly generate the clogging of a filter even at the time of using at a relatively low temperate continuously for a long time. SOLUTION: An apparatus for cleaning an exhaust gas from a Diesel engine is constituted so that a cerium based multiple oxide and at least one of a perovskite type multiple oxide and a spinel type multiple oxide are mixed with each other to be applied as a metallic catalyst for lowering the ignition temperature of a particulate material on an exhaust gas flow-in surface of the filter 14 provided interposingly in an exhaust gas passage 10. In this case, as the cerium based multiple oxide, ceria (CeO2 ) or ceria-zirconia multiple oxide (CeO2 -ZrO2 ) is desirably used.
Patent JP-2002298281-A (JP)
Title: Traffic volume prediction device, traffic volume prediction method, traffic information center and onboard navigation system
Inventor: KUWABARA MASAO
IPC: G06Q50/30
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a traffic volume estimation device capable of precisely grasping a fluctuation of traffic volume which is a bottleneck largely having influence on generation of a traffic congestion. SOLUTION: A range dividing function part 13 detects that a link traffic volume exceeds a prescribed value, and specifies a congested area. The day pattern of traffic volume for the congested area is then accumulated in a traffic volume data accumulation memory 13, and the traffic volume data in a traffic volume prediction day is stored in an observed traffic volume data memory 14. A traffic volume predicting function part 15 judges the similarity between the traffic pattern in a prescribed time band before a prediction time of the very day of prediction with the past traffic volume pattern, and predicts the traffic volume after a prescribed time from the prediction by use of the traffic volume pattern of the most similar past day.
Patent JP-2001348797-A (JP)
Title: Method for carrying out slime control of white water
Inventor: MITSUI SUSUMU
IPC: D21H21/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of trouble due to excess or shortage of total halogen amount in white water by increasing or decreasing an amount of a slime control agent added to the white water and always keeping active halogen concentration in white water in a proper range. SOLUTION: In a papermaking method for making paper by using white water in which slime is controlled by using a halogen-based germicide releasing an active halogen, active halogen concentration in white water is always kept in a range of 0.03 ppm to 3.0 ppm.