baber/WOPTO huggingface dataset:
Patent JP-2004330423-A (JP)
Title: Top curl forming processing method for paper cup
Inventor: SAKUMA JUN
IPC: B31B50/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a top curl forming processing method for a paper cup made platable when used and reinforced in its top curl part by further involving the curled top of the paper cup on the same paper cup forming machine without causing a problem after finish curling in the forming of the top curl part of the paper cup.  <P>SOLUTION: In the top curl forming processing of the paper cup for forming the top curl part by outward curling the peripheral edge of the upper end opening part of the paper cup, which has an annular leg part formed by joining and bonding a body part and a bottom part, while guiding the peripheral edge along a groove part having a curved surface, a finish curling mold is reduced diametrically after finish curling and the part finish-curled in the finish curling process is further involved in the groove part having a curved surface to reinforce the top curl part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332134-A (JP)
Title: Undergarment for supporting artificial breast pad
Inventor: ANPO KAYOKO
IPC: A61F5/03
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an undergarment for supporting artificial breast pads, by which large, medium and small artificial breast pads put in a plurality of pockets to be worn by an woman who underwent a mastectomy via operative treatment of breast cancer can be shaped in good balance with the healthy breast without any uncomfortable feeling.  <P>SOLUTION: The undergarment for supporting artificial breast pads is structured as follows: forming a window hole 2 for the healthy breast at one side of right and left breast positions of an upper half undergarment body 1 while linearly forming the upper side 2<SB>1</SB>of the window hole; setting a plurality of pad pockets 3<SB>1</SB>-3<SB>3</SB>in which an artificial breast pad P covering around A-F cup sizes can be housed at a position corresponding to the surgically removed breast at the other side, inside the undergarment body 1; forming an opening part 3' for the pad pockets toward the wearer's body while making edge sides 3n'×3n" of the opening part for the pockets overlap on each other; attaching a shoulder string 4 directly above the portion of the pockets for housing the artificial breast pads.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330494-A (JP)
Title: Printing device, printing method, computer program, and printing system
Inventor: KOMATSU SHINYA
IPC: B41J29/46
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To realize a printing device or the like which efficiently prints to a printing medium, a judgment pattern used for judging the presence or absence of ink discharge.  <P>SOLUTION: The judgment pattern with printing blocks formed for every ink discharging part to the printing medium is printed while arranged along a main scanning direction to make transfer direction lowermost positions and uppermost positions of the printing blocks equal to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332583-A (JP)
Title: Cooling system for engine
Inventor: FURUKAWA TOMOSHI
IPC: F01P7/16
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently carry out heating/cooling of oil of a transmission 2 with one heat exchanger by using cooling water of an engine 1.  <P>SOLUTION: A water-cooled engine cooling system adopting an inlet water temperature control system is equipped with a thermostat valve 6 between an outlet of a radiator 5 and a water pump 3. The cooling system comprises an oil heat exchanger 21 for carrying out heat exchange between the cooling water and the oil of the transmission 2, a cooling water inflow passage 22 for letting the cooling water on an discharging side of the water pump 3 flow into the oil heat exchanger 21, a first cooling water outflow passage 23a for returning the cooling water flowing out of the oil heat exchanger 21 to between the radiator 5 and the thermostat valve 6, a second cooling water outflow passage 23b for returning the cooling water flowing out from the oil heat exchanger 21 to between the thermostat valve 6 and the water pump 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335290-A (JP)
Title: Fuel cell power generating device
Inventor: SAWADA TAKASHI
IPC: H01M8/04
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell, of which the responsiveness to sharp fluctuation of a power load is heightened through shortening of a starting time by re-supplying exhaust fuel gas at an anode outlet of the fuel.  <P>SOLUTION: The fuel cell power generating device is composed of a hydrogen generating device 2, a fuel cell 3, a fuel gas storing device 1 arranged to a bypass piping 13 connecting an inlet piping 11 and an outlet piping 12 of the anode 6 of the fuel cell, an inlet flow rate control means 14 arranged at the inlet of the fuel gas storing device 1, an outlet flow rate control means 15 arranged at an outlet of the fuel gas storing device 1, and a control device 16 controlling the inlet flow rate control means 14 and the outlet flow rate control means 15 by detecting an operation state of the power load 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329726-A (JP)
Title: Surgical operation apparatus
Inventor: TAJIMA FUJIO
IPC: A61B19/00
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical operation apparatus capable of improving a medical treatment inside and in the periphery of an image diagnostic aparatus and reducing occupied volume compatibly.  <P>SOLUTION: The apparatus is used for the surgical operation of a circulatory system, a respiratory system, and a celom such as an abdominal cavity. The tip end part of a manipulator inserted to an object area in organism tissue is operated, while monitoring the imaging diagnostic instrument. The apparatus includes: an image information detecting part 101 for detecting image information of a body including the object area; a manipulator mechanism part 103 for operating the tip end part in the object area; an operation input part 116 for inputting operation information; and a control part 110 for changing an information detecting condition by referring to image information detected by the image information detecting part 101, and also controlling the manipulator mechanism part 102 in response to the operation information inputted to the operation input part 116. A part of the manipulator mechanism 102 and a part of the image information detecting part 101 are standardized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336660-A (JP)
Title: Encryption key storage apparatus, its program and recording medium with the program recorded thereon
Inventor: UEDA HIROKI
IPC: H04L9/10
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encryption key storage device for realizing a function for safe erasure of a distributed encryption key and a function for preventing distribution of a wrong encryption key without requiring a special storage region.  <P>SOLUTION: On the assumption that encryption key extraction identification information is a true partial set which is not empty, of all s-bit binary streams, encryption key data of (t) bits equal to or more than s+1 bits wherein (s) bits from the first bit are contained in an element A, are stored in an encryption key storage part and when (s) bits from the first bit on the left side of data are contained in the element A, in response to a read request of encryption key data, the encryption key data are transmitted and after the encryption key data are transmitted, a binary stream of (t) bits in which (s) bits from the first bit on the left side of data are not contained in the element A, is generated. The stream is then written in the encryption key storage part, and such an operation is repeated a plurality of times. When a read request of the next encryption key data is received, since (s) bits from the first bit on the left side of the read data are not contained in the element A, an error is transmitted. The encryption key storage apparatus for permitting network connection to request the distribution of the encryption key from a plurality of sources in encryption key storage processing utilizing encryption technology can obtain the function for the safe erasure of the distributed encryption key and the function for preventing the illegal distribution of the encryption key without requiring a special storage region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341640-A (JP)
Title: Control program for image display device
Inventor: HAYASHI TOMOYUKI
IPC: A63F13/55
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To achieve image expression with a sense of reality by stereoscopic display with uniform height.  <P>SOLUTION: According as characters (2030, 2040) are moved, buildings (2010, 2020) are rotated and deformed to realize such powerful expressions that those characters move freely in a lively way in a three-dimensional space. A game device displays a solid by storing a first image plane for displaying a ground (2000), a second image plane for commonly displaying the top surface of a solid such as a building and a third plane for displaying a background (2060) in a graphic memory. Also, a sprite image to be pasted on the side faces (2015, 2025) of the solid such as the building is stored in the graphic memory.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349864-A (JP)
Title: Media access control system
Inventor: YAMAGUCHI TAKESHI
IPC: H04L29/06
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable media access control taking account of contents showing the data class of a frame to increase the possibility of transmitting a frame having high priority within a fixed time.  <P>SOLUTION: Based on the contents of the frame sent to media, participation in the confliction of accessing to the media is limited thereafter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348817-A (JP)
Title: Semiconductor memory device, its page buffer resource allotting method and circuit, computer system, and portable electronic equipment
Inventor: YAOI YOSHIFUMI
IPC: H01L29/792
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device which can be finely structured without any difficulty and portable electronic equipment.  <P>SOLUTION: The semiconductor memory device has constitution in which a plurality of memory elements 1 having a gate electrode 104 formed on a semiconductor layer 102 through a gate insulation film 103, a channel region arranged under the gate electrode 104, a diffusion region 107ab having the channel region and a reverse conduction type at both side of the channel region, and a memory function object 109 having a function holding electric charges at the both side of the gate electrode 104 are arranged and a page buffer circuit. A page buffer circuit provides a common resource between a memory array controller and a user. The page buffer circuit has two planes consisting of a random access memory array. Also, the page buffer circuit includes a mode control part for making easy access for both planes through a main bus in the user mode and access for both planes by the memory array controller in a memory control mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345460-A (JP)
Title: Automatic steering system
Inventor: KIMURA HIDEJI
IPC: B62D137/00
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic steering system capable of providing riding comfort while preventing vehicle occupants from feeling uncomfortable during cornering.  <P>SOLUTION: On a track 101, on the supposition that the vehicle 100 linearly advances from a current point, a yaw direction required change angle θ formed by a target advancing direction along a track edge in the front side of the linear advancing direction with respect to the liner advancing direction is calculated. On the supposition that the vehicle 100 linearly advances from a current point, a target yaw rate corresponding to a value of the yaw direction required change angle θ divided by an arrival time to arrive at the track edge in the front side of the linear advancing direction is calculated. A steering actuator for changing a steering angle of the vehicle 100 is controlled so that deviation between the target yaw rate of the vehicle 100 and the actual yaw rate is lowered, and thus the vehicle 100 travels along the track 101.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004050823-A (JP)
Title: Liquid container, its producing process, method for controlling liquid ejector and program
Inventor: SHIMIZU YOSHIAKI
IPC: B41J2/01
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid container capable of utilizing a resource effectively by substantially using up liquid contained therein, and to provide its producing process, a method for controlling a liquid ejector and a program .  <P>SOLUTION: Total weight SN of a cartridge of an ink bag filled with ink is measured. Weight US of the ink contained in the ink bag is calculated from the total weight SN of the cartridge thus obtained (step S17), and then the weight US of the ink is converted into a printable quantity which is stored in an IC chip as an initial calculation value Sc of residual quantity (step S19). A printer reads out the initial calculation value Sc of residual quantity from the IC chip and subtracts the used quantity of ink from the initial calculation value Sc of residual quantity to calculate a new residual quantity of ink which is then stored in the IC chip.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004351657-A (JP)
Title: Recording system, printing program and recording device
Inventor: YAMADA SATORU
IPC: B41J2/01
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording system, a printing program and a recording device that show recording performances of all parts of a recording head, namely performs carefully-considered cleaning of the recording head and improve the reliability of print quality.  <P>SOLUTION: The recording system has a counter dividing recording elements forming the recording head of the printing device by an optional division number and totaling the number of pixels recorded by the recording elements on a page by page basis and a second counter counting a cumulative value encompassing a plurality of pages and compares the second counter with a prescribed value and judges whether to perform cleaning or not.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350764-A (JP)
Title: Rechargeable electric shaver
Inventor: KAWAFUNE GOICHI
IPC: B26B19/38
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric shaver enhanced in freedom of design, capable of being produced easily, and having safety as an electric shaver of waterproofing type by facilitating parts arrangement in the inside of the electric shaver.  <P>SOLUTION: In the rechargeable electric shaver having a built-in rechargeable battery 18 inside the main body casing 10, a partition wall 30 separating a rechargeable battery compartment A accommodating the rechargeable battery 18 and a driving portion compartment B accommodating a motor 20 is installed in the casing 10, and a main body part of the motor 20 is protruded to the chargeable battery compartment A side and sealing members 32 and 34 for airtightly sealing the compartment A and the compartment B are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351807-A (JP)
Title: Inkjet recording material and inkjet recording method
Inventor: IGUCHI YUJI
IPC: B41J2/01
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording material with no fine crack on the surface of an ink receiving layer and with excellent gloss and color developing properties, and an inkjet recording method.  <P>SOLUTION: (1) The inkjet recording material has at least two layers of ink receiving layers comprising at least a pigment and a binder on at least one face of a substrate. The inkjet recording material is characterized in that the ink receiving layer 1 of the nearer side to the substrate comprises at least smectite as the pigment, and the ink receiving layer 2 of the farther side to the substrate comprises at least a vapor phase silica as the pigment. (2) The inkjet recording method comprises printing the inkjet recording material by using a pigment ink.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351494-A (JP)
Title: Drilling method for material transparent to laser
Inventor: SAWAKI DAISUKE
IPC: B23K26/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drilling method for a material transparent to a laser by using the irradiation of an ultrashort pulse laser and wet etching in combination, wherein the working quality is improved on the surfaces nearby the inlets and outlets of holes formed in the material and on the wall faces of the holes, and the shape of the holes formed in the material is the straight and columnar one as much as possible.  <P>SOLUTION: The drilling method is provided with: a process where an ultrashort pulse layer 11 is applied to the inside of a material 20 such as quartz glass transparent to a laser, and an altered layer 23 along the thickness direction of the material between the surface 21 and the back face 22 in the material 20 is produced only on the inside of the material 20; a process where the material 20 is patterned with etching protective films 25 opening in the regions corresponding to the altered layer 23 in the surface 21 and the back face 22 of the material 20 and covering the other regions; and a process where the material 20 is dipped into an etching liquid 30, and the materials between the openings 26 of the surface 21 and the back face 22 facing across the altered layer 23 are removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358730-A (JP)
Title: Solution film forming method and polymer film
Inventor: ITO TAKASHI
IPC: B29C41/24
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the blockade of filter pores after the filter of a filter device is replaced.  <P>SOLUTION: A filter device F1 is used as a first filter device and a filter device F2 is used as a second filter device of which the filter must be replaced. A film is continuously formed using a filtered dope. First, the dope passed through the metal filter of a filter device F4 is sent back to a first stock tank T1 and, when the pollution degree of the dop lowers, a sending-back destination is changed over to a second stock tank T2. The sent-back dope is at least once increased in its flow rate per a unit time during sending-back. Heat treatment is applied to the dope from the first stock tank T1 before filtering treatment. By this constitution, the sending-back destination can be appropriately selected corresponding to the pollution degree of the dope and the load to the filter or the blockade of the pores of the filter can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363232-A (JP)
Title: Substrate processing apparatus
Inventor: SASAJIMA RYOTA
IPC: H01L21/31
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To realize an automation of evaluating pollution due to a chemical pollution substance in real time.  <P>SOLUTION: A substrate processing apparatus includes a chemical pollution substance inspecting device 60 having an extraction pipe 62 connected to an extraction port 61 of a housing 11. The downstream side end of the extraction pipe 62 is connected to a distributing valve 64 through a stop valve 63, and supply pipes 65A, 65B, 65C are connected to the distributing valve 64. The downstream side end of the supply tube is connected to sealing chambers 69A, 69B, 69C. Temperature regulators 73A, 73B, 73C controlled by a temperature controller 74 and crystal resonators 75A, 75B, 75C are installed in the sealing chamber. Oscillator circuits 76A, 76B, 76C, vibration frequency detectors 77A, 77B, 77C, and chemical pollution substance amount arithmetic units 78A, 78B, 78C and a controller 79, are sequentially connected to the crystal resonators.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004113777-A (JP)
Title: Syringe, in particular prefilled disposable syringe equipped with finger rest that can be installed credibly
Inventor: FABIAN ARTHUR
IPC: A61M5/31
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a syringe having a finger rest which is locked to a syringe body to prevent the finger rest from coming off during use, in particular, to provide a prefilled one-time-use syringe.  <P>SOLUTION: The syringe, in particular, the prefilled disposable syringe has the syringe body which is provided with a storage chamber for a liquid to be injected, and a piston with a piston rod slidable within the storage chamber. The syringe body has the finger rest and a stop member for limiting the axial movement of the finger rest at one end, and the finger rest is in one-piece with the stop member having at least one projecting element extending inside the syringe body. The syringe body of the syringe is provided with a flange part extending radially outward, which is formed for form-fitting or force-locking engagement with at least one catch region provided on the finger rest to hold the finger rest securely on the syringe body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004360985-A (JP)
Title: Article storage shed
Inventor: NAGAO SEIKI
IPC: F25D23/00
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article storage shed allowing reasonable display of the operating condition of a storage chamber having hinged double doors.  <P>SOLUTION: A backing portion U3 of a door 81B of the storage chamber 81 of the article storage shed 100 shuts off ventilation in a door space 81C when the hinged double doors 81A, 81B are closed. A display part 21 with a single electric light source 21A or a plurality of electric light sources 21A-21E are arranged at the position of a gap g1 of the door space 81C. The light sources are controlled corresponding to the outputs of detecting parts 71-74 detecting an internal condition and to the controlling condition of a control part 60 electrically controlling the internal condition. The backing portion U3 is turnable and the backing portion U3 is put into "a backing turned condition" during opening the doors where it is turned to the back side of the door 81B. It is put into "a backing regulated condition" during closing the doors where it is turned to the back side of the other door 81A. The backing portion U3 is applicable to the storage chamber 81 fixed to the door 81B. It is also applicable to the storage chamber 81 fixed to the front edge of the storage chamber 81.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004070291-A (JP)
Title: Developer and image forming device
Inventor: MATSUURA ATSUKA
IPC: G03G15/02
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer which suppresses the deterioration in image quality arising from the latent image unsharpness by adhesion of fine conductive particles, an image forming device, and a process cartridge.  <P>SOLUTION: The developer holding the relation Σr<SP>2</SP>xn1(r)Σr<SP>2</SP>xn2(r)>2.0 when the number of insulative particles included in the developer having a grain size(r) among these particles in the grain size below about ≤0.1 μm is defined as n1(r) and the number of the conductive particles having a grain size(r) among these particles as n2(r), and Σr<SP>2</SP>xn1(r)Σr<SP>2</SP>xn2(r)>2.247 in the grain size below 0.6 μm, is provided, and the image forming device and process cartridge using this developer are provided.  <P>COPYRIGHT: (C)2004,JPO