baber/WOPTO huggingface dataset:
Patent JP-2003021971-A (JP)
Title: Developing device and process cartridge
Inventor: SEKINE TAKEYOSHI
IPC: G03G15/08
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a developing device and process cartridge which can avoid toner concentration deviation which is caused by surface inclination and substantially prevent a toner concentration fluctuation which is caused by a toner fluidity difference, and maintain stable image quality. SOLUTION: The developing device 2 uses an SLIC developing method. The developing device 2 is set so that the density of a magnetic brush formed on the surface of a developing sleeve 5 is high and the extinction rate of the density of a magnetic flux in the normal direction, which is generated outside the surface of the developing sleeve 5, is 40% or more. The developing device 2 is used in the process cartridge.
Patent JP-2003023730-A (JP)
Title: Energy utilization supporting device
Inventor: YAMAOKA TAKAYUKI
IPC: G06Q50/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain an energy utilization supporting device for supporting power users, so as to suppress peak power, while avoiding deterioration in service. SOLUTION: This energy utilization supporting device is provided with a requested data input means 1 for inputting data on users' requests in operation of an energy utilization apparatus, a condition data input means 2 for inputting data on outside conditions, a similar retrieval means 3 for retrieving and outputting past apparatus operation schedule candidates similar to the input data, an optimum combination means 5 for producing an optimum apparatus operation schedule by combining the apparatus operation schedule candidates on the basis of a specified evaluation reference, a control data-measuring means 7 for measuring external condition data and data on the energy utilization apparatus in operation, and a control data storage means 8 for storing the really measured data in a data base, along with input data and optimal apparatus operation schedule.
Patent JP-2003019344-A (JP)
Title: Position detector for game machine
Inventor: KASUYA YASUBUMI
IPC: A63F9/14
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a position detector for game machine capable of detecting the position of a model moving object on the surface of a track without degrading reality by avoiding making the model moving object look like a toy. SOLUTION: The position detector for the game machine is provided with a mark for positional detection 44 provided on the surface of the model moving object 4 and consisting of infrared luminescent paint emitting an infrared ray having wavelength different from that of an infrared ray with which the mark 44 is irradiated, an infrared emitting means 64 for emitting the infrared ray with which the mark 44 is irradiated and an infrared camera 65 receiving only the infrared ray of the different wavelength emitted from the mark 44. The position detector detects the position of the model moving object 4 on the surface of a track 22 on the basis of a video signal outputted from the camera 65.
Patent JP-2003024729-A (JP)
Title: Air cleaning filter and air conditioner
Inventor: ISHIKAWA MASATO
IPC: F24F13/28
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To solve the problems of the conventional air cleaning filter that mounting workability is not good due to the insertion and mounting of a bent air cleaning filter which is prepared in advance, and storage and transportation are troublesome because the size of packaging becomes large, when the air cleaning filter is mounted into the bent shape. SOLUTION: A plane-plate filter 15 is fitted with a plurality of locking claws 8b and a plurality of holes 15a to be locked to a plurality of unit filter frame members 8. The air cleaning filter 7 is comprised of the plurality of unit filter frame members 8 connected with each other by a hinge part 9. The assembled air cleaning filter 7 is mounted on the bent guiding part 3 of the air conditioner 1. The air cleaning filter 7 becomes bent when mounted and becomes plane when eliminated.
Patent JP-2003027623-A (JP)
Title: Interior structure for reducing carbon dioxide concentration
Inventor: MATSUOKA AKIRA
IPC: E04B1/92
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an interior structure capable of lowering carbon dioxide concentration at a low cost and enabling the carbon dioxide concentration volatilized in the air to be lowered effectively. SOLUTION: The interior structure for lowering the carbon dioxide concentration is constituted that an interior finishing material with slaked lime (Ca(OH)2 ) dispersed in a void of a matrix in a basic material making a calcium silicate of tobermorite and xonotlite as the main ingredient is set at least part of the indoor surface.
Patent JP-2003028497-A (JP)
Title: Device for pouring water to bathtub
Inventor: KITANISHI HIROSHI
IPC: F24H1/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent noise occurrence caused by action even in a case that the pressure of supply water is high or that the length of a pipe to a bathtub is long. SOLUTION: This device is provided with a branch pipe 10 which branches upward from a water pouring path 2 and seals the end of itself. Hereby, the pressure ripple within a pipe, which occurs when a water pouring opening and closing means 3 is closed from water pouring state, is absorbed by the expansion and shrinkage of the air sealed within the branch pipe 10. Accordingly, this prevents noise from occurring from the pipe within the itself.
Patent JP-2003031618-A (JP)
Title: Thermal pressure bonding device
Inventor: SHIMIZU YUJI
IPC: H01L21/60
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a thermal pressure bonding device which enables (1) correct positioning of flexible electrode and (2) maintenance of parallelism between a thermal pressure connection head and receiving board. SOLUTION: This thermal pressure bonding device has the configuration that a main supporting surface 10 for attracting electrode body 19 of flexible electrode 2 and a sub-supporting surface 11 for attracting only a terminal portion 4 are provided. The sub-supporting surface 11 can be freely displaced between the horizontal position in the same surface level of the main supporting surface 10 and the drawing position isolated from the terminal 4. Each of the thermal pressure bonding tools of both terminals 3, 4 is respectively composed of a thermal pressure bonding head 5 which can be freely moved upward and downward and a pair of receiving boards 12. The thermal pressure bonding head 5 is coupled with a lifting mechanism 6 via two swinging axes 14, 15 and can freely be swung to the receiving board 12 in the two directions determined by the swinging axes 14, 15.  Moreover, fixing means 28, 29 for holding to the lifting mechanism 6 the swinging attitude in the desired direction relative to the horizontal surface are provided on every swinging axis 14, 15.
Patent JP-2003031311-A (JP)
Title: Lever type connector
Inventor: MACHIDA YUKIFUMI
IPC: H01R13/629
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To positively maintain a locked state of a rotary lever. SOLUTION: A locking means 14 for locking the rotary lever 13 supported on a first housing 11 and an unlocking means 15 for releasing the locked state of the rotary lever 13 are individually provided on an upper face of a second housing 12. A protruding piece 21 is flatly extended from a front wall 13d of the rotary lever 13, and pairs of ear parts 22 are respectively protrudedly provided on both side faces of an end part of the protruding piece 21. As the locking means 14, a pair of parallel wall parts 24 facing each other is perpendicularly provided toward the direction parallel with an axis. Pairs of lock protrusion parts 25 are respectively provided so as to face each other on inner face upper parts of the wall parts 24. As the unlocking means 15, a support piece 28 is perpendicularly provided toward the direction perpendicular to the axis.  An operating piece 29 pressed by a hand or finger and an acting piece 30 acting on the lock protrusion parts 25 of the locking means 14 are sequentially provided toward the rear on an upper end part of the support piece 28.
Patent JP-2003033026-A (JP)
Title: Switching power circuit
Inventor: SHINOBU HIROSHI
IPC: H02M3/28
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To reduce switching loss under light load. SOLUTION: A switching power circuit has a second operational amplifier 60 which obtains PWM output for controlling the on-period of a switching element connected with the exciting coil of a flyback transformer; a variable oscillator 62 for the operational amplifier; a first operational amplifier 52 for obtaining PWM control signals OP1 supplied to the second operational amplifier; and a comparator 70 which detects when the load is light. When the output current Iout is reduced and light load mode is established, the level of the PWM control signal OP1 is lowered, and thus the output of the comparator is inverted and the oscillation frequency is switched to a low frequency. When the load is lightened, the oscillation frequency is lowered and switching loss is reduced. Under heavy load, the oscillation frequency is increased and thus the power range is widened.
Patent JP-2003031194-A (JP)
Title: Contact terminal for cell
Inventor: KOZONOE KENICHI
IPC: H01M2/10
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a contact terminal for a cell giving rise to no loose connection even when elasticity of a metal piece itself is decreased, as a result of an effort to add bias by an elastic member provided separately to a biasing direction of a contact part structured by the metal piece. SOLUTION: The contact terminal for a cell is equipped with a contact piece having conductivity connectable to an electrode of a cell, a base part supporting the contact piece in free bending and, at same time, fixed to a given cell-mounting part, and a biasing means such as a helical compression spring, a screw recoil spring or the like biasing the contact piece to an electrode direction of the cell.
Patent JP-2003026127-A (JP)
Title: Cutting line of shrinkable film
Inventor: OMORI SHOICHI
IPC: B65D77/20
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To improve a cutting line of a shrinkable film for use as a shrinkable tube to be mounted on a bottle or the like, and to improve resistance to breakage of a bag required to prevent breakage when mounting the tube and cuttability required for separating a label from a used bottle (for separate collection of the bottle and the label). SOLUTION: The cutting line (15) is formed as perforations comprising (1) a string of holes (11) with a relatively large diameter and small diameter holes (12) dotted between the adjacent holes (11), or (2) perforations comprising a string of half cuts (14) continuously or continually extending between a hole (13) and an adjacent hole (13). (3) Dike-formed thick portions (15) extending at both ends along the perforations are formed as desired. The cutting line (15) can be efficiently formed by scanning a film surface on a continuously film carrying line in a direction crossing with an orientation direction of a laterally uniaxially oriented film while varying a quantity of radiated laser beams.
Patent JP-2003032072-A (JP)
Title: Surface acoustic wave device and its manufacturing method
Inventor: EHATA YASUO
IPC: H03H9/25
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To suppress a loss due to increase in the electrode resistance and a loss due to increase in reflection in a surface acoustic wave filter with a high center frequency (operating frequency). SOLUTION: Inter-electrode media 12ab, 12bc with a dielectric constant lower (e.g. 1/3 or below) than the dielectric constant of a piezoelectric substrate 10 are embedded among interdigital electrodes 14a to 14c formed on the piezoelectric substrate 10. The surface of the interdigital electrodes 14a to 14c and the surface of the Inter-electrode media 12ab, 12bc are formed to be on the same plane.
Patent JP-2003036766-A (JP)
Title: Switchgear
Inventor: NAGAHATA SHINYA
IPC: H01H3/12
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a smaller switchgear capable of improving reliability in signal generating operation of a push-button switch for a signal operation part even if the operation area of an operation plate is large, with a simple operation mechanism. SOLUTION: A plate-like operation plate (11) is provided movably in the pressuring direction to approach a fitting base (14) to which a signal operation part (13) is fitted. A movable plate (16) which is energized to rotate in one direction is rotatably supported with a pivot part (15) against the rear surface of the operation plate. One end of the movable plate is provided with an operation piece (19) which pressurizes the signal operation part for attaching/ detaching. An operation protruding part (20) is provided in which the other end of the movable plate abuts at moving toward the fitting base side to block the movement so that the operation piece is detached from the signal operation part with the pivot part of the movable plate as a support point.
Patent JP-2002072962-A (JP)
Title: Display device, and driving circuit and method therefor
Inventor: WADA AKIHISA
IPC: G09G3/298
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To make a recovery performance of an electric power recovering circuit highly efficient by reducing its peak current loss. SOLUTION: This display device is provided with display electrodes CP having capacitance for accumulating electric charges and an electric storage means 8 which is connected through a route to recover the electric charges, and is characterized in varying an inductance of the route during the electric charges movement.
Patent JP-2002165191-A (JP)
Title: Reproducing apparatus, specifying apparatus of the same, specifying system of the apparatus, these methods and recording medium thereof
Inventor: INOUE TAKASHI
IPC: G10L25/51
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of specifying a reproducing apparatus used for a copying. SOLUTION: The reproducing apparatus, when reproducing, converts for identifying codes of the apparatus into a plurality of signal series by using a corresponding table and embeds a plurality of acquired signal series into AV signals as an electronic transparency. In a specifying apparatus of reproducing apparatus, however, the relational values of the AV signals and every signal series included in the table are acquired to be compared with a prescribed threshold so that the embedded signal series are decided and the identifying codes are extracted.
Patent JP-2003036227-A (JP)
Title: Server computer, control method and control program for printing system, and computer-readable recording medium that stores printing system control program
Inventor: ONO KOICHI
IPC: G06F13/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method to efficiently verify whether or not an e-mail or Web page address, which is described in a document file, actually exists. SOLUTION: The server computer of a printing system is formed by connecting a client computer 10, which requests printing of a document file, and a server computer 20, which controls printing devices 21 to 23 that carry out printing based on the document file, through the Internet 60. The server computer 20 has a receiving means for receiving a document file from the client computer, and a detection means for detecting an e-mail or Web page address included in the document file. In addition, the server computer 20 also has a decision means for determining whether or not the detected address actually exists, and a notification means for notifying the client computer of the address, which does not actually exist, if the detected address is determined that it does not exist.
Patent JP-2003043191-A (JP)
Title: Decision making support system
Inventor: IJIRI YUJI
IPC: G06Q10/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a decision making support system for selecting a site and specifications of a radioactive waste layer disposal plant for simultaneously easily evaluating both aspects of safety and a construction cost when selecting the site and the specifications of the layer disposal plant. SOLUTION: This decision making support system 100 supports decision making for selecting the site for constructing the radioactive waste layer disposal plant from a plurality of candidate places, and has an input part 101, and estimating part 102, and an output part 103, and is characterized in that the estimating part 102 automatically estimates safety performance and the construction cost of the layer disposal plant intended for construction on the basis of information inputted to the input part 101, and the output part 103 outputs the estimated safety performance and construction cost to a decision maker in a prescribed form for clarifying the relationship of both.
Patent JP-2003043607-A (JP)
Title: Method for preparing non-photosensitive organic silver salt, and thermally developable image recording material using the same
Inventor: OYAMADA TAKAYOSHI
IPC: B01F5/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide non-photosensitive organic silver salt grains having high monodispersity of the organic silver salt and low haze and to provide a thermally developable photosensitive material using the organic silver salt grains. SOLUTION: In a method for preparing the non-photosensitive organic silver salt grains, a silver ion-containing solution using water or a water-organic solvent mixture as a solvent and a solution of an alkali metallic salt of an organic acid in water, an organic solvent or a water-organic solvent mixture as a solvent are mixed using a micromixer to cause a grain formation reaction.
Patent JP-2003044492-A (JP)
Title: Method, system and program for processing claim data
Inventor: KAMIJI YOSHIHIKO
IPC: G07G1/14
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To automatically extract information to be a claim generation cause from the claim cause investigated result sent from a production source. SOLUTION: In a claim data processing system 1 for processing claim data containing the name and claim contents of an article transmitted from a purchase destination, this system is provided with a Web server 5 (computer 12) having a claim data storage means 15 for storing the claim data on an XML database 21 corresponding to a unique claim ID, a distribution means for distributing a claim research request to a client computer 35 on the side of a production source M of the article,  a means for receiving claim investigated result data containing text information expressing the claim investigated result corresponding to the claim research request transmitted from the article production source side client computer 35 and a means for extracting the information to be the generation cause of a claim by applying text mining processing to the text information expressing the claim investigated result as a function to be provided by a program P.
Patent JP-2003040272-A (JP)
Title: Synthetic resin container with handle
Inventor: EZAKI KENJI
IPC: B65D21/06
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a strong and durable synthetic resin container with a handle whose main body is structured to bear a load applied through the handle. SOLUTION: This relates to a synthetic resin container each side wall of whose square shape container main body 1 comprising a long side wall 2 and a short side wall 3 is formed inclining gently opening up outward toward a top flange 4 to enable it to be stacked. The top end of both short side walls of the main body is provided with a freely rotatable handle 5. By rotating inward and laying the handle crosswise on the top flange of the main body, the container can be stacked on the handle. On the outside face of roughly the top half of the long side wall of the main body, a reinforcing rib 7 is integrally formed connected downward from the part where the handle on the top flange is laid crosswise. At the corner of the main body, a lower side wall part 8 underneath the rib is formed thicker than the other part protruding toward the inside of the container.
Patent JP-2003045367-A (JP)
Title: Beam estimation method and beam estimation device
Inventor: OISHI SUKETSUGU
IPC: H01J37/04
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized beam estimation device enabled to obtain high energy resolving power. SOLUTION: For the beam estimation device 1 comprising a magnet 3 forming a magnetic field 2, and an electron detecting means 6 detecting electron of electron beam 4 of which, trajectory is bent while making beam 5 including electron beam 4 pass through the magnetic field 2, the electron detecting means 6 is an imaging plate.
Patent JP-2003045656-A (JP)
Title: Method of manufacturing electroluminescent element
Inventor: KASHIWABARA MITSUHIRO
IPC: H05B33/14
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an EL element through photolithography method preventing mixing of colors between an edge portion of a patterned light-emitting part and a different light-emitting layer deposited thereon afterwards, and preventing pixels from getting narrower. SOLUTION: The method of manufacturing the EL element includes a process for forming a light-emitting layer 4 and a photoresist layer 5 on a base 1 in that order, a process for subjecting the photoresist layer 5 to pattern exposure and then developing it in such a way that the portion of the photoresist layer 5 corresponding to a predetermined light-emitting part is left behind, a process for forming a light-emitting part 4' covered on its surface with the photoresist layer 5 by removing the light-emitting layer 4 exposed upon removal of the photoresist layer 5, a process for forming a photoresist layer 5' over the light- emitting part 4' on the base 1, and a process for subjecting the photoresist layer 5' to pattern exposure and developing it in such a way that the light- emitting part 4' and its end portions are not exposed.
Patent JP-2003050004-A (JP)
Title: Structure of burner diffuser
Inventor: CHUMA YASUHARU
IPC: F23D14/84
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a burner diffuser in which while an effective cooling function by ribs is maintained, a thermal deformation such as a forward collapse of a diffuser part by the ribs and the generation of burning caused thereby and a stable ceramic coating on the flame surface of the diffuser is realized. SOLUTION: In the burner diffuser, a plurality of ribs are provided along the circumferential direction between the outer periphery of an inner tube on which jet ports for fuel and air for fuel are formed and the back surface of the diffuser radially extended in an annular form from the inner tube. The linear form of the end edge of the rib comprises an inner peripheral edge part composed of a curve in contact with the outer peripheral surface of the inner peripheral edge and an outer peripheral edge part composed of a straight line or a curve whose inner peripheral edge comes into contact with the outer peripheral edge of the inner peripheral edge part and whose outer peripheral edge is connected to the back surface of the outer periphery of the diffuser.
Patent JP-2003009708-A (JP)
Title: Device for treating pet's dropping
Inventor: UENO HIROYUKI
IPC: A01K23/00
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a practical and inexpensive device for treating pet's droppings that is hygienic, does not stain the hand, is compact and convenient to carry. SOLUTION: This device for treating pet's droppings is constituted by forming a perforated for opening on the surface and the back of a pack case, housing a plastic treatment bag (2) by folding it in the pack case (3) having a bag shape and pulled out from the both faces, housing a sheet of paper (1) by folding it on the plastic treatment bag (2) and alternately overlapping the plastic treatment bags (2) and the sheets of paper (1).