baber/WOPTO huggingface dataset:
Patent JP-2004298688-A (JP)
Title: Method for treating organic waste, biogas system and method for producing methane fermentation residual liquid concentrate
Inventor: TAKAHASHI JUNICHI
IPC: F02G5/04
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for efficiently treating a methane fermentation residual liquid being a residue obtained by subjecting an organic waste to methane fermentation treatment to effectively recycle the same along with a biogas.  <P>SOLUTION: This method for treating the organic waste comprises a methane fermentation process for subjecting the organic waste to methane fermentation and recovering the formed biogas, a concentration process for concentrating the fermentation residual liquid in the methane fermentation process and a cogeneration process for recovering power and heat using the biogas obtained in the methane fermentation process as a fuel. As the heat source in the concentration process, the heat recovered in the cogeneration process is utilized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308455-A (JP)
Title: Diagnostic device of exhaust gas post-treatment device for internal combustion engine
Inventor: SHIRAKAWA AKIRA
IPC: F02B3/06
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To precisely diagnose deterioration of NOx trap catalyst.  <P>SOLUTION: Deterioration of catalyst is diagnosed based on change of air-fuel ratio (or HC amount) on a catalyst outlet side for change of air-fuel ratio (or HC amount) on a catalyst inlet side when performing rich spike operation as first deterioration diagnosis. When it is determined that catalyst is deteriorated by the first deterioration diagnosis, operation is shifted to theoretical air-fuel ratio operation to feedback-control air-fuel ratio on the catalyst outlet side in order to diagnose deterioration of catalyst finally based on inversion cycle of feedback amount at this time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310368-A (JP)
Title: Communication terminal device
Inventor: UENO TAKU
IPC: G06F13/00
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal device capable of determining whether or not a received e-mail is an e-mail transmitted from abroad and reporting it to a user.  <P>SOLUTION: A control part 1 determines the country name where a communication terminal is located from the position of the communication terminal device determined based on the information transferred by radio signal from a GPS satellite by a radio part 4, and stores the country name in a storage area 2b. The control part 1 transmits an e-mail to be transmitted with the country name stored in the storage area 2b to a base station. The control part 1 displays the receipt of the e-mail transmitted from abroad on a display part 6 when the country name attached to the received e-mail is not matched to the country name of the communication terminal device stored in the storage area 2b, and outputs the effect from a voice output part 7 to report it to the user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306412-A (JP)
Title: Metal pattern transfer sheet
Inventor: OKEYUI TAKUJI
IPC: H05K3/20
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal pattern transfer sheet characterized in that a metal layer is hardly peeled before used but is well transferred when used.  <P>SOLUTION: A resin layer 3 is formed on a base film 2, a metal layer 4 is formed on the resin layer 3 as a predetermined pattern by electroplating using a semi-additive method and a subtractive method and, if necessary, a pressure-sensitive adhesive layer 9 is formed on the metal layer 4 to obtain the metal pattern transfer sheet 1. After the metal layer 4 (or the pressure-sensitive adhesive layer 9) is bonded to the surface of an adhered 10 under pressure, the base film 2 is peeled from the surface of the resin layer 3 to transfer the metal layer 4 on the adherend 10 as the predetermined pattern. By this method, the metal layer 4 is prevented from being easily peeled from the resin layer before used but the metal layer 4 is easily transferred when the transfer sheet is used if the resin layer 3 and the base film 2 are peeled at the interface of both of them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305942-A (JP)
Title: Catalytic reaction apparatus, fuel modification system, fuel cell system
Inventor: WAKI NORIHISA
IPC: B01J19/24
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalytic reaction apparatus capable of controlling the temperature of a catalyst layer in response to a change in load-increase.  <P>SOLUTION: This invention relates to a catalytic reaction apparatus 1 comprising a catalyst layer 1a for effecting an exothermic reaction utilizing a modified gas, and a cooling medium layer 1b for performing a heat exchange with the catalyst layer 1a, capable of maintaining the temperature of the catalyst layer 1a at a predetermined value, characterized by catalyst temperature controlling means (S2-S5) for controlling the temperature of the catalyst layer 1a in response to the flow rate of the modified gas flowing into the catalyst layer 1a. For example, during a transition period in which load increases, the temperature of the catalyst layer 1a is controlled by adjusting either the pressure of the cooling medium layer 1b, or the flow rate thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004005572-A (JP)
Title: Multiprocessor system, data processing method, data processing system, computer program, and semiconductor device
Inventor: SASAKI NOBUO
IPC: G06F15/177
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize high-speed data processing by a multiprocessor system.  <P>SOLUTION: The multiprocessor system is provided with plural cell processors 20 for managing at least one of plural objects distributed in a predetermined virtual space and generating position data, to indicate a position of the object in the virtual space, and a BCMC 10 which can acquire the object position data from all of the cell processors 20 and broadcasts each acquired position data to all of the cell processors 20. Each of the plural cell processors 20 fetchs the position data which are broadcast from the BCMC 10, determines whether the object with its position indicated by the position data taken in lies within the limits of distribution of the object under the management of the cell processor 20 itself, and if so, then determines whether it lies at a position of collision the object under the management of the cell processor 20 the object.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004316669-A (JP)
Title: Connected staples
Inventor: SATO HIROSHI
IPC: F16B15/08
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide connected staples capable of reducing penetration resistance upon driving in and preventing both ends of the staples from loosening inside a cartridge.  <P>SOLUTION: Straight staple materials 2 are formed into U-shaped staples S, and leg parts 4 of the staples S penetrate binding sheets to bind them. A plurality of the straight staple materials 2 are lined in parallel to each other, and an adhesive is filled into the recessed parts between the staple materials 2 from both faces on the central part forming a crown part 3 of the staples S when formed into U shapes. On both side parts which become the legs 4 when the staple materials 2 are formed into U shapes, the adhesive is filled into one side of the recessed parts between the staple materials 2 of one side face to connect them to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315637-A (JP)
Title: Polyurethane resin composition and cured product thereof
Inventor: ECHIGO MASATOSHI
IPC: C09D11/02
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyurethane resin composition excellent in liquid flowability and curability, therefore suitable for reaction injection molding process, and giving a cured product with excellent physical properties including tensile elongation and tensile strength, capable of undergoing mixed spray coating and having high mechanical strength and flexibility, and to provide a printing ink binder consisting of a polymer obtained from the above resin composition and having high adhesion, blocking resistance and heat resistance to printed matter.  <P>SOLUTION: The polyurethane resin composition comprises a polyisocyanate, an active hydrogen-containing compound and a chain extender, wherein the chain extender consists of an amino compound obtained by adding styrene to an aliphatic polyamine. The cured product is obtained by curing the polyurethane resin composition. The polymer for printing ink binder is obtained by reaction of the polyurethane resin composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314894-A (JP)
Title: Hand cart
Inventor: OWASHI TAKASHI
IPC: B62B3/14
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide easy and safe overlapping work by automatically engaging hook only by lifting a floor plate.  <P>SOLUTION: This hand cart comprises a chassis frame 2 having a side frame 3 and a floor plate 1 disposed liftably onto the chassis frame. The hook 14 is rotatably supported by a spindle 15 in a storing hole 13 opened in the floor plate, and setting is performed so as to move the center G of gravity of the hook to the front side of the spindle on the way of lifting of the floor plate. Thus, when the floor plate is lifted, the hook projects from the storing hole and automatically engages with the side frame.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322674-A (JP)
Title: Hanger ear for curved territory of railway track
Inventor: SHIKAMA KOICHI
IPC: B60M1/23
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanger ear capable of supporting a trolley line around its axis at a specified angle in accordance with a cant of a rail.  <P>SOLUTION: The hanger ear 1 is furnished with a hanger 2 and an ear 3. A pair of ear pieces 6, 7 constituting the ear 3 are mounted on the hanger 2 so that a holding direction of each of them is inclined at a specified angle around the axis of the trolley line T in accordance with a cant angle, a sliding surface of the trolley line T is arranged in parallel with a pantograph collector and it is devised so as not to cause biased abrasion on the trolley line even in a curved territory. Screw holes inclined along the cant angle are provided on a pair of the ear pieces 6, 7. A screw part and a shaft part smaller in diameter than it are provided on a bolt 8. The screw part on the head end side is removed from the one 7 of the ear pieces at the time of fastening the ear pieces 6, 7 by the bolt 8, and the ear pieces 6, 7 can be fastened by screwing only the other ear piece 6. It is possible to screw the bolt 8 both from left and right.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325259-A (JP)
Title: Portable electronic device
Inventor: SUGAI YOSHINORI
IPC: G06F1/26
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress shortening of a battery service life by suppressing increase of the number of display times, even when chattering of a detection switch is increased.  <P>SOLUTION: An attitude detection switch 105 detects that the electronic clock body comes to have a prescribed attitude, and outputs an attitude detection signal. A control part 101 controls so that an illuminator 108 for illuminating a display part 109 is not lit in response to the attitude detection signal during a chattering prevention time which is a time when the attitude detection signal stored beforehand in a ROM 111 is ignored. When receiving the attitude detection signal after elapse of the chattering prevention time, the control part 101 lights and controls the illuminator 108, and displays visibly a time displayed by a display part 109.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321111-A (JP)
Title: Sterile system and method for using the same
Inventor: KOKUBO MAMORU
IPC: C12M3/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterile system having high expandability and operation efficiency, capable of preventing microorganism, etc., attached to the surface of a material to be sterilized and a culture vessel from flowing out to the outside of an isolator and to provide a method for using the sterile system.  <P>SOLUTION: In the sterile system, the isolator 2 of the culture apparatus 1 has six side wall surfaces, and an incubator 3, a refrigerator 4, a surface-sterilizing means 5 and an RTP 7 are connected through opening and closing doors 3A, 4A, 5A, 6A and 7A, and a half suit 8 and a centrifugal separator 9 for separating a body fluid of human body or animal into a supernatant liquid and a precipitation liquid are installed in the isolator 2. The method for using the sterile system comprises sterilizing the surface of the culture vessel by the surface sterilizing means and carrying out the calture vessel to the outside of the culture apparatus when culture of the cell is normally carried out, and heat-sterilizing the culture vessel by the heat-sterilizing means, sterilizing the cell in the culture vessel and carrying out the culture vessel to the outside of the culture apparatus when abnormality occurs in culture of the cell.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330002-A (JP)
Title: Holding device for lid member of manhole, and sewage treatment apparatus
Inventor: SUZUKI EIICHI
IPC: C02F1/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rational constitution technology of a holding device for a lid member holding the lid member closing a manhole of a sewage treatment apparatus, and relative technologies thereof.  <P>SOLUTION: In the sewage treatment apparatus treating sewage, a manhole frame 110 holding a manhole lid 109 is interposed between a neck part 107 protruding upward of the sewage treatment apparatus and having the manhole 108 at an upper face 107a and the manhole lid 109 closing the manhole 108. The manhole frame 110 has a frame-like part 112 fitted to the neck part 107, and an inner diameter of a skirt part 113 constituting the frame-like part 112 is gradually increased downward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338105-A (JP)
Title: Recorder
Inventor: KONISHI YOSHIKAZU
IPC: B41J2/01
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder which can be used for a longer time by reducing the frictional surface between a guide shaft and the inner surface of a bearing section effectively through an extremely simple arrangement and reducing the load on carrier operation thereby making it possible to use the recorder at a low temperature.  <P>SOLUTION: Inner surface of a bearing section 3 comes into point or line contact with a guide shaft 4 through protrusions 33 at two or more points on the upper circular arc side and comes into surface contact B on the lower circular arc side. Two or more groove parts 35 are formed in the lateral direction at the surface contact part B so that lubrication grease is held in these gap parts S.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339711-A (JP)
Title: Tunnel excavation method
Inventor: WADA TOSHIHIKO
IPC: E21D9/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To effectively construct a large sectional tunnel in a springing natural ground.  <P>SOLUTION: A pilot pile 101 penetrates while lining with segments 103 while advancing an enclosed tunnel excavator which can cut off as it is. Cutting off improvement is conducted from the inside to the outside springing natural ground, the springing natural ground in the more outside than the scheduled section of the main existing tunnel 100 is improved to a cut out natural ground 104. While dismantling and removing the segments of the pilot pile. an annular natural ground between the improved water sealing natural ground and the pilot pile is covered while excavating by an open type whole section tunnel excavator 106 to construct the main tunnel 100. The dismantled segments are transferred to the forward side and carried out from the well head. A dismantling means for dismantling the segments of the pilot tunnel is mounted on the whole sectional tunnel excavator for excavating the main tunnel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345090-A (JP)
Title: Functional wood
Inventor: NAKABAYASHI AKIRA
IPC: B01J35/02
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide functional wood having an excellent anti-staining/antibacterial effect or deodorizing effect due to a photocatalyst without requiring a complicated process and excellent in dirability.  <P>SOLUTION: This functional wood is equipped with a film containing the photocatalyst (a) and a binder component (B) or equipped with a film having the film containing the photocatalyst (a) and the binder component (B). The concentration of the photocatalyst (a) in the film becomes high toward an exposed surface from the surface of the wood or the surface coming into contact with a film base material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346753-A (JP)
Title: Emission control device for internal combustion engine
Inventor: NAGAI TOSHINARI
IPC: F01N3/28
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of air-fuel ratio sensors required for a air-fuel ratio feedback control or the like, in an emission control device applied for an internal combustion engine having two banks.  <P>SOLUTION: This emission control device comprises: an upstream catalyst 53A disposed to an exhaust pipe 52A of a bank A; an upstream catalyst 53B disposed to an exhaust pipe 52B of the bank B; an downstream catalyst 55 disposed to an aggregation exhaust pipe 54 in which downstream ends of the exhaust pipes 52A, 52B are aggregated; an upstream air-fuel ratio sensor 64A disposed to the exhaust pipe 52A at the downstream side of the upstream catalyst 53A; a downstream air-fuel ratio sensor 65 disposed to the aggregation exhaust pipe 54 at the downstream side of the downstream catalyst 55; and an electric control device 70. The electric control device 70 essentially controls an air-fuel ratio of the bank B based on output from the upstream air-fuel sensor 64A, in addition to an air-fuel ratio of the bank A, and corrects at least one of banks A, B based on output from the downstream air-fuel ratio sensor 65 to reduce an amount of emission from the upstream catalyst 53B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346545-A (JP)
Title: Mechanism for detecting opening/closing of windowpane
Inventor: SHINKAI TAKAHIRO
IPC: B60J1/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for detecting ascent/descent of a windowpane, which enables a change in arrangement inside a door while ensuring an accurate motion by using a simple detection part.  <P>SOLUTION: This mechanism for detecting the opening/closing of the windowpane comprises: a small piece 10 which moves along with an opening/closing motion of the windowpane; a base 2 which is arranged in the range of the passage of the small piece 10; a control part 11 which is turnably on the base 2, one end of which is equipped with a pair of abutting pieces 15, either of which is constantly arranged in a position to be capable of abutting on the small piece 10, depending on the direction of passing the small piece 10 and a prescribed position, and which is urged so as to maintain the direction of its motion; a retaining part 17 which is provided in the control part 11; and a limit switch 12 which is operated by the retaining part 17. A place, wherein the retaining part 17 operates the limit switch 12, is in an intermediate position of the turning of the control part 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349984-A (JP)
Title: Method and device for generating image
Inventor: HARA TOMOHIKO
IPC: G03B21/00
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To smooth overlap regions of respective partial images by dividing an entire image into a plurality of partial images for projecting when projecting the entire image on a screen.  <P>SOLUTION: A partial image generating device 3 comprises a projector position data acquisition means 3G for acquiring projection position data on a position for projecting the partial image for storing the data into a memory, an observation position data acquisition means 3E for acquiring the position data at a position for observing the image for storing the data into the memory, a screen luminance characteristic data acquisition means 3F for screen luminance characteristic data that are characteristics in the diffusion of light for storing the data into the memory, and a luminance correction data generation means 3H for specifying positions of the projection position to the arrangement position of the screen and the position of an observer. The device 3 refers to the screen luminance characteristics for calculating a change in luminance at the position of the observer, and corrects a specific portion corresponding to the rate of a change of the luminance. Then, the overlap regions of the partial images are mutually, properly corrected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004031939-A (JP)
Title: Imaging apparatus and its manufacturing method
Inventor: BARTON ERIC J
IPC: H01L31/0203
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To attach a cover for protecting an image sensor to the image sensor without spoiling air gap necessitated on a micro lens.  <P>SOLUTION: An imaging apparatus comprises a substrate (110) including an electric element (120) for the imaging apparatus, an array of lenses (130) on the substrate (110), a separating member (220) which surrounds the array of the lenses (130) and which is positioned on the substrate (110), and a cover (240) attached to the separating member (220) while the cover (240) is positioned over the array of the lenses (130).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004346407-A (JP)
Title: Methods and apparatuses for surface-treating and plating aluminum alloy
Inventor: MURAMATSU HITOSHI
IPC: C25F7/02
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably reduce an amount of treated waste water and simultaneously a purchase cost for chemicals, in a method for surface-treating an aluminum alloy before plating.  <P>SOLUTION: The method for surface-treating the aluminum alloy comprises: the step of electrolytically etching the aluminum alloy with the use of an acid solution; the step of anodizing the electrolytically etched aluminum alloy with the use of the solution including the same acid used in the electrolytic etching step; the step 70 of recovering the acid from the spent acid solution 71 produced in the electrolytic etching step; the step of reusing the recovered acid 73 in the electrolytic etching step; and the step of using a liquid 74 left after the acid has been recovered from the spent acid solution, in the anodizing step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353478-A (JP)
Title: Ignition timing control device of variable cylinder internal combustion engine
Inventor: FUKUSAKO YOSHIAKI
IPC: F02D41/36
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition timing control device of a variable cylinder internal combustion engine capable of reducing shock by fuel cut by optimally reducing torque before starting the fuel cut in any of an all cylinder operation mode and a partial cylinder operation mode.  <P>SOLUTION: This ignition timing control device 1 of the variable cylinder internal combustion engine 2 can switch an operation mode between the all cylinder operation mode for operating all cylinders #1 to #6 and the partial cylinder operation mode for stopping the operation of the partial cylinders #1 to #3. The device comprises a fuel cut means 6 cutting fuel supply when the variable cylinder internal combustion engine 2 is operated under reduced speed conditions, a fuel cut delay means 6 delaying the start of the cut of the fuel supply by a specified time, an ignition timing correction means correcting the ignition timing when the start of the cut is delayed for a specified time, and a corrective amount set means 6 setting the corrected amounts of the ignition timing to different values according to the operation modes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI