baber/WOPTO huggingface dataset:
Patent JP-2002285966-A (JP)
Title: Control valve filter
Inventor: KOUMURA TETSUSHI
IPC: B01D29/11
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a control valve filter, in which when once engagement means is engaged, engagement is prevented from being easily disengaged, even if it receives shocks from an outside. SOLUTION: In a hook 55 of a filter 51, one of split parts is provided with a hook part 55a, and the other of the split parts is provided with a mooring part 55b. At assembling of the filter 51 to a control valve body, a frame body 53 is enlarged radially against an elastic force, and at an assembling position, the frame body 53 obeys the urging force. Then, the frame body 53 is gradually returned to be a ring shape, and the hook part 55a is moved toward the mooring part 55b. At this time, an edge at a claw 56 side of the hook part 55a abuts on an inclined surface 56a of the claw 56. When the hook part 55a is pressed toward the direction of the mooring part 55b, the claw 56 and a ring frame 53a are flexed gradually to the outside and an end face of the hook part 55a is, in a state of being capable of passing through a tip of the claw 56.  The hook part 55a is engaged to the mooring part 55b, and at the same time, the claw 56 and the ring frame 53a are returned to original positions, whereby an engaging state is maintained by a fixing surface 56a.
Patent JP-2002295221-A (JP)
Title: Oil filler for cab-over engine truck
Inventor: KATO TAKEO
IPC: B62D33/067
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an oil filler for a cab-over engine truck which will not give restraints to the layout of equipment, can be used in common in cars of many kinds of models without increase in cost, can secure a sectional shape of an oil filler tube, and can smoothly replenish an oil. SOLUTION: The cab-over engine truck (1) includes an engine (3) inside a frame (2) and a cab (4) at an upper side of the engine (3), where a penetration (13) is opened at the frame (2) of the side of the engine (3), and the oil filler (7) connected to an oil pan (5) of the engine (3) is guided outside the frame (2) via the penetration hole (13).
Patent JP-2002292949-A (JP)
Title: Printer and printing system
Inventor: YOSHINO MASUMI
IPC: B41J11/42
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a printer wherein a platen is not stain even when using a paper having perforations. SOLUTION: A printer has a sensor for detecting whether or not a paper covers a predetermined position on a paper path. When the absence of the paper is continuously detected by the sensor (step S108; YES) during a time period from detecting of the absence of the paper by the sensor (step S104; YES) until conveyance of the paper by a predetermined distance which is not less than the diameter of the perforation, it is recognized that the end of the paper is positioned on a portion away from the predetermined position by the predetermined distance in a predetermined direction, and then the printing is stopped, if necessary.
Patent JP-2002293316-A (JP)
Title: Pinch-grip type synthetic resin container
Inventor: SASAKI MASAAKI
IPC: B65D23/10
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To supplement a volumetric amount accommodating for a reduced pressure which is lack at a lower barrel segment having a grip surface without impairing an aesthetic appearance capable of being attained from an outer appearance and shape of a pinch grip-type synthetic resin container comprised of an upper barrel segment having an opening of the container and a lower barrel segment connected to the upper barrel segment and integrally provided with a holding grip surface. SOLUTION: There is provided a pinch grip-type synthetic resin bottle container comprised of an upper barrel segment 2 having an opening 1a of the container and a lower barrel segment 4 connected to the upper barrel segment 2 and integrally having a holding grip surface 5. The upper barrel segment 2 is provided with a spherical belt-like wall 6 for use in accommodating a reduced pressure which is protruded toward an inside part of the container at a radius of curvature R, and a ratio of the radius of curvature R of the upper barrel segment 2 in respect to an axial height L is defined as 21 to 36%.
Patent JP-2002303463-A (JP)
Title: Stirling refrigerating machine
Inventor: SEKIYA HIROSHI
IPC: F25B9/14
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent oil sealing bellows from being deteriorated and damaged by preventing a pressure difference between a crank chamber and a buffer space upon operation of a Stirling refrigerating machine or upon filling of working gas. SOLUTION: Oil sealing bellows 53, 58 are provided between a crank chamber 26, and a compression cylinder 45 and an expansion cylinder 46, and a buffer tank 59 is provided between spaces (buffer spaces) 69, 70 on the back face side of a compression piston 48 and an expansion piston 55, and a space in a housing 23. Pressure rise in the housing and pressure variations in the spaces 69, 70 are absorbed, and there is eliminated a pressure difference between the crank chamber 26 and the buffer spaces 69, 70 caused by an operation of the Stirling refrigerating machine over a long period of time, and loading and exhaust of working gas.
Patent JP-2002295071-A (JP)
Title: Key groove information obtaining method, key information transmitting method and medium
Inventor: KAWAI MASAHARU
IPC: E05B19/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To simply obtain information on a key groove, to easily transmit information required for manufacturing a key, and to safely transmit necessary information for manufacturing a key. SOLUTION: Ink is applied to a key plate, a transparent pressure sensitive adhesive tape is stuck thereto, and the tape is stripped to obtain the key groove information. The tape is stuck to a postcard, and codes for discriminating the information on the key plate and register information are entered, and sent to a key manufacturer. The key manufacturer may distribute a postcard where an address is previously written to a customer.
Patent JP-2002294054-A (JP)
Title: Polybutylene terephthalate-based resin composition for optical housing member and molding
Inventor: KATSUMATA TORU
IPC: C08L51/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a polybutylene terephthalate-based resin composition for an optical housing member, having excellent moldability, friction wear properties and heat resistance. SOLUTION: This polybutylene terephthalate-based resin composition comprises (A) 100 pts.wt. of a resin composition containing (A-1) a polybutylene terephthalate-based resin having 0.5-1.2 dl/g intrinsic viscosity and (A-2) a rubber-modified styrene-based resin in the ratio of the former/the later (weight ratio) of 30/70-90/10, (B) 10-100 pts.wt. of an inorganic filler, (C) 2-30 pts.wt. of an olefin-based copolymer, (D) 0.5-10 pts.wt. of a branched ester obtained from at least one branched chain-containing fatty acid and/or at least one branched chain-containing alcohol and (E) 0-50 pts.wt. of a flame retardant. The resin composition is suitable for obtaining an optical housing member.
Patent JP-2002301114-A (JP)
Title: Auxiliary driving unit
Inventor: MIYAMOTO YASUHIKO
IPC: A61G5/04
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary driving unit which enables simple mounting thereof on manual wheelchairs with different frame structures. SOLUTION: The auxiliary driving unit 11 is divided into a drive part 11A having drive motors 27, drive wheels 29, a battery 53 and the like and a mounting/holding part 11B arranged thereabove and the both parts are kept parallel through suspension springs 36. The mounting/holding part 11B is provided with arm parts 40 and 41 extending horizontally to both sides thereof and grip holders 48 for holding grips are rotatably installed successively at the tips of both the arms 40 and 41.  When the auxiliary driving unit 11 is mounted on wheel support frame pipes 2a of the manual wheelchair, the grip holders 48 are turned to adjust the direction of engaging the grips with the wheel support frame pipes 2a and then, turnbuckles 43 installed successively on both the arm parts 40 and 41 are rotated to make both the arm parts 40 and 41 stick out sideways thereby getting the grips engaged with the wheel support frame pipes 2a.
Patent JP-2002310323-A (JP)
Title: Three-way solenoid valve
Inventor: TOMOTA SHINICHIRO
IPC: F16K31/06
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a three-way solenoid valve having a coil assembly housed in a solenoid housing, a magnetic metal yoke plate opposed to the coil assembly and joined to the solenoid housing, a non-magnetic material collar arranged passing through a central portion of the yoke plate for guiding the axial movement of a movable core, first and second valve seats facing to a valve chest in the housing, provided opposing each other in the valve housing with one end ranging to the yoke plate and a rod connected to a valve element adaptable to be alternatively seated on the first or second valve seat and adapted in linkage and connection with the movable core, achieving easy machining and assembly of the collar, the movable core and the rod and lower cost. SOLUTION: The synthetic resin valve housing 48 integrally ranging to a bobbin 23 via a plurality of connection holes 54 provided in the yoke plate 19 is provided with a guide portion 52 for guiding the axial movement of the rod 50. One end of the rod 50 coaxially abuts the other end of the movable core 21.
Patent JP-2002255127-A (JP)
Title: Procedure program for preparation of packaging machine
Inventor: YOSHIMOTO HIROSHI
IPC: G05B9/02
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent some errors related to a damage of equipment or accident such as an occurrence of inferior product or the like caused by lapse of memory of an operator or negligence caused by troublesome checking work irrespective of necessity for checking a state of each of the means, inspection, connect condition of a packaging material and a sealing temperature or the like at the time of starting operation of a packaging machine. SOLUTION: When an operator identification data inputting operation S1 is carried out, a confirmation switch is closed at S2 and then a first question S4 about a problem item is displayed under an instruction of a display instruction switch S3. When the question item is confirmed and the first switch is operated at S5, a second question S7 for a problem item is displayed under an instruction of a display instruction switch S6. As described above, every time answers at the second and third switches and displays of the matters are arranged in rows, unlocking circuits are connected in sequence at S10 to S13, a circuit of an exciting switch 18 is unlocked at S14 under an operation of an end switch, where an operation S15 of the exciting switch 18 becomes possible for the first time and a start-up motor for a packaging machine is rotated at S16.
Patent JP-2002302377-A (JP)
Title: Base isolation type crane
Inventor: IKEDA HIROSHI
IPC: B66C15/00
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation type crane having simplified components by hardly causing legs to be bent or deformed by the oscillation of a crane body during earthquake without requiring a large-scale mechanism. SOLUTION: The crane body 11 is split into a lower body 11b having legs and an upper body 11a to be installed on the lower body 11b, and the lower body 11b and the upper body 11a are connected to each other via base isolation devices 20, etc.
Patent JP-2002079183-A (JP)
Title: Device and method for separating unburnt carbon in fly ash
Inventor: TODA YASUHIRO
IPC: B02C19/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To easily separate and efficiently remove unburnt carbon in fly ash by a device having simple structure. SOLUTION: A first rotary vane 3 and a second rotary vane 4 are provided in a casing 2 in a state facing each other on a coaxial line, a space surrounded by both rotary vanes and inner surfaces of the casing is made to be a pulverizing chamber 5, a charging port 6 for the fly ash to be treated is communicated with the casing on the first rotary vane side. A first discharging port 7 is opened at a position near the central axis of rotation of the second rotary vane, a second discharging port 8 is opened at a position near an outer periphery of the second rotary vane at the casing on the second rotary vane side and a suction device 9 is communicated with the first discharging port 7.
Patent JP-2002307639-A (JP)
Title: Printed sheet for molding and key top member for push- button switch
Inventor: MIENO SATOSHI
IPC: B32B7/02
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality printed sheet for molding by which the improvement of visual recognizability by an outdoor light and the development of a vivid color can be achieved and a key top member for a push-button switch using the printed sheet for molding. SOLUTION: This printed sheet 10 for molding is structured of a sublimable printing layer 2 with a desired design printed by sublimable thermal transfer, sandwiched and laminated at least between a transparent thermoplastic resin layer 1 and a thermoplastic resin layer 3. In addition, the key top member for a push-button switch is molded by covering a plurality of key tops arranged at a specified interval by the printed sheet 10 for molding.
Patent JP-2002306875-A (JP)
Title: Buttonhole sewing machine
Inventor: KUBOTA TSUGUTOSHI
IPC: D05B3/06
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a buttonhole sewing machine capable of improving the operability of buttonhole sewing. SOLUTION: This buttonhole sewing machine (20) is provided with a cloth presser (70) pressing an object to be sewn, a presser driving means (a cloth presser cylinder 86, an X axis motor 82 and a Y axis motor 83) driving the cloth presser, a movable member (a knife receiver 51 or a cloth cutting knife 52) detachably and vertically movably disposed to a sewing machine arm (33) and a control means (a CPU 13) controlling the drive of the presser driving means. Then, at the time of attaching and detaching the movable member at an elevated position, since the cloth presser is moved to a position to be separated from the movable member by the control means controlling the drive of the presser driving means, the cloth presser does not obstruct the exchange of the movable member and exchange work is facilitated.
Patent JP-2002311492-A (JP)
Title: Camera
Inventor: SEKI YOSHIYUKI
IPC: G03B17/48
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To surely change over functions of a digital camera and a silver salt camera. SOLUTION: A mounting cover 8 is attached to a rear face side of a camera body. A film pressing plate 14 is fixed to an inner face center of the mounting cover 8 and a change over operation member 16 is attached with freely sliding to a rear face thereof. An exposed opening 28 is formed at a center of the film pressing plate 14. Between the film pressing plate 14 and the mounting cover 8, a supporting member 33 on which a CCD image sensor 27 is fixed is attached along a lens optical axis direction with freely sliding. When the change over operation member 16 is operated by selecting a digital camera mode, a projection 16a presses the supporting member 33 to move the CCD image sensor 27 to an image pickup position.  When the change over operation member 16 is operated by selecting a silver salt camera mode, the projection 16a removes from the supporting member 33 and the CCD image sensor 27 is returned to a withdrawing position by energizing of the spring 37.
Patent JP-2002311554-A (JP)
Title: Processing solution replenishing system
Inventor: KAMO HISAO
IPC: G03D3/06
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a processing solution replenishing system capable of substituting a replenishing container with the degree of freedom in time. SOLUTION: The processing solution replenishing system is provided with a replenishing container (50) capable of changing its capacity storing a processing solution to be replenished to a processing tank (31) for developing a photosensitive material, a replenishing passage (60) for connecting the container (50) to the tank (31) and a replenishing pump (61) arranged on the passage (60). An airtight storing container (40) capable of storing the processing solution is arranged between the container (50) and the pump (61) and the inside of the container (40) is divided into a liquid space (40a) storing the processing solution and a gas space (40b) formed on the upper part of the liquid space (40a).  Connection parts (190; 290) for connecting the air space 40b to atmosphere are formed, and an air pump (90) for reducing the pressure of the air space (40b) to negative pressure so as to suck the processing solution from the container (50) independently of the existence of the connection parts (190; 90) is included.
Patent JP-2002314974-A (JP)
Title: Content storage control server
Inventor: SAITO ASAKO
IPC: H04N5/44
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To solve a problem that although the transmission frequency band can be utilized more efficiently by storing the content in a receiver under control from the transmitting side, it must be determined how to perform storage control of content in order to operate a transmitting/receiving system more efficiently. SOLUTION: Content utilization information, i.e., information concerning to utilization of content in a receiver, is collected and totalized and then an instruction being transmitted to the receiver is generated depending on the results of totalization.
Patent JP-2002085301-A (JP)
Title: Power brush assembly for vacuum cleaner
Inventor: AHN JUN HO
IPC: H02K7/14
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a power brush assembly for a vacuum cleaner that improves the performance of cleaning by removing dust on a floor located between brush members. SOLUTION: The power brush assembly for a vacuum cleaner comprises a case 4 mounted on a cleaner body and provided with a suction opening 2 for sucking in impurities and dust, a power brush 6 laterally movable in the case 4 to sweep dust on a floor, a drive motor 8 for generating driving force for rotating and laterally reciprocating the power brush 6, and a power transmission mechanism connected between the drive motor 8 and the power brush 6 to transmit the driving force of the drive motor 8 to the power brush 6.
Patent JP-2002307097-A (JP)
Title: High-pressure feed equipment for dewatered sludge
Inventor: YANASE TETSUYA
IPC: F04B15/02
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure feed equipment for dewatered sludge, with which dewatered sludge of a high viscosity can be forcibly fed to a high- pressure sludge treatment equipment in the subsequent process in a stable state over a long period of time. SOLUTION: This high-pressure feed equipment is a cylinder pump type high-pressure feed equipment for forcibly feeding the dewatered sludge to the high-pressure sludge treatment equipment. A warming means 12 for the dewatered sludge is arranged around a cylinder 2 and piping to decrease the viscosity. A channel for releasing air involved in the dewatered sludge is formed in a piston rod 8 that pressurizes the dewatered sludge. Preferably, a moving blade 5 for agitating the dewatered sludge is installed on the bottom of the cylinder 2 to accelerate deaeration.
Patent JP-2002314855-A (JP)
Title: Electronic camera
Inventor: MIYAMOTO HIDENORI
IPC: G03B19/02
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a collapsible barrel type camera that moves an image pickup surface in the direction of a light axis for adjusting focusing and can be miniaturized. SOLUTION: In non-shooting, a CCD 7 is allowed to retract to a closest position shooting position L1, and then a third lens frame 11 is allowed to be retracted close to a low-pass filter 6. As a result, one portion of a third lens frame 11 is accommodated in travel space 50, thus reducing dimensions in the direction of the light axis in a camera when the lens is retracted. In shooting, the third lens frame 11 is moved closer to the subject than to a limitless far shooting position L2, thus securing the travel space 50 of the CCD 7 in focusing.
Patent JP-2001358326-A (JP)
Title: Solid-state image pickup element and forming method therefor
Inventor: JUNG SANG-IL
IPC: H04N5/369
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup element preventing a blooming phenomenon occurred in a process where an electronic zooming function is performed and to provide the forming method. SOLUTION: A potential barrier layer 135 having a potential barrier with respect to a horizontal transmission stage and a drain layer 139 discharging a charge which flows in over the potential barrier layer are arranged between the horizontal transmission stage 137 and a field insulating part 400. A gate electrode 101 is installed on the potential barrier layer 135 and the horizontal transmission stage 137. The potential of the potential barrier layer 135 is linked with that of the horizontal transmission stage 137. Thus, a potential difference between the potential barrier layer 135 and the horizontal transmission stage 137 is maintained to be constant irrespective of a gate electrode voltage.
Patent JP-2002315914-A (JP)
Title: Pinball game machine
Inventor: KUZE SOHEI
IPC: A63F7/02
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To effectively represent and display the possibility of being promoted to a probability variable big prize pattern as a fixed display pattern so that a game player feels a shock, and perform its effective presentation display in an early period up to a temporary fixed stoppage. SOLUTION: A fixed pattern determining means is arranged in a main control means. A temporary fixed pattern determining means, a display pattern renewing means, and a representation display control means are arranged in a pattern control means. After displaying a temporary fixed pattern '222' determined by the temporary fixed pattern determining means for a prescribed time (a drawing 8 (d)) via a ready-to-win state of '2↓2' (a drawing 8 (b)), when finally displaying a fixed display pattern '777' determined by the fixed pattern determining means (a drawing 8 (f)), before displaying the temporary fixed pattern, the fact of being '75%' in a promotion rate of a probability variation is numerically displayed by a level meter 25 (a drawing 8 (c)).
Patent JP-2002316772-A (JP)
Title: Winding reel
Inventor: YAJIMA TAKAHIRO
IPC: B65B15/04
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a winding reel allowing top tape from being easily removed therefrom. SOLUTION: This winding reel comprises a cylindrical core 11 and a circular flange 12 connected to one side face of the core 11. The reel is provided with a large cutout 13 across the core 11 and the flange 12, and formed of an elastic member. Thus the top tape 4 can be easily removed from the winding reel 16.
Patent JP-2002324542-A (JP)
Title: Thin battery
Inventor: SHIBUYA MASHIO
IPC: H01M10/0525
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To break a circuit safely by detecting an abnormal temperature in and around a battery inner portion of a accurately and by increasing the resistance of the circuit of the battery inner portion. SOLUTION: A flat plate PTC element which consists of a positive electrode, a negative electrode and an electrolyte and increases the electric resistance according to the temperature rise is arranged as a circuit breaking mechanism between the positive electrode or the negative electrode and an electrode terminal. The flat plate PTC element is stored in an exterior of the battery contacting a battery element. The abnormal temperature can be detected accurately and the resistance of the circuit of the battery inner portion can be increased by arranging the PTC element contacting the battery element stored in the thin shape battery and the circuit can be cut off safely, therefore.