baber/WOPTO huggingface dataset:
Patent JP-2004017055-A (JP)
Title: Die apparatus
Inventor: ISAYAMA MINAO
IPC: B21D28/02
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die apparatus, in which cracks or breaks are not generated in a die when a blanked piece is punched out from a plate to be blanked by advancing/retreating a punch into/from the inside of the die for external shape blanking and is successively laminated and caulked onto a piece previously laminated in the die.  <P>SOLUTION: In the die apparatus, a blanked piece 1 is punched out from a plate to be blanked by advancing/retreating a punch 24 into/from the inside of a die 25 for external shape blanking and is successively laminated and caulked onto a piece 1a which is previously laminated in the die. Furthermore, the die apparatus is provided with a deaeration hole 27, leading to the outside, in the part of the die, into which the punch with the blanked piece advances within the range to its bottom dead point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020767-A (JP)
Title: Photoelectric compound substrate and its manufacturing method
Inventor: ENDO HIROHISA
IPC: H05K1/02
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric compound substrate facilitating formation without covering an optical coupling part with an adhesive, and to provide its manufacturing method.  <P>SOLUTION: The photoelectric compound substrate having a waveguide 2 for transmitting an optical signal to the substrate and optical elements 4 and 5 for transmitting and receiving the optical signal to and from the waveguide 2, is provided with a resin layer 13 for transmitting the optical signal to an optical coupling between the waveguide 2 and the optical elements 4 and 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023336-A (JP)
Title: Communication control method in mobile station system
Inventor: NAKAJIMA TAKETOMO
IPC: H04L12/66
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a SIP (Session Initiation Protocol) compatible mobile station system for solving the problems of prior arts that mere installation of the SIP on the TCP/IP causes wasteful use of the IP even in a call waiting state and the utilizing efficiency of wireless blocks is poor.  <P>SOLUTION: A SIP gateway (SIP GW) in the SIP compatible mobile station system analyzes the TCP/IP and processes only a protocol signal in compliance with the SIP or over for a MS (Mobile Station) on the control signals of a mobile station network so as to eliminate an unnecessary TCP/IP control signal and header.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020901-A (JP)
Title: Fixing device and image forming apparatus
Inventor: ARIGA TOMOE
IPC: F16C13/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat roll type fixing device which is made simple in structure, small in size, low in cost and is made shorte in the time for warming up, small in the stress applied to a sheet material and suppressiive in the deformation of the discharged sheet material such as the occurrence of curling and wrinkling.  <P>SOLUTION: The fixing device is provided with a heat fixing roll 1 which contains a heating source 1a, a pressure roll 2 which is pressed to the heat fixing roll, a heat resistant belt 3 which is coiled on the outer periphery of the pressure roll and is moved by being held between the pressure roll and the heat fixing roll, and a belt stretching member 4 which stretches the heat resistant belt 3. The devices fixes the unfixed toner image formed on the sheet material. The belt stretching member is arranged nearer the upstream side and downstream side in the moving direction of the heat belt than the nip section between the heat fixing roll and the pressure roll. The belt stretching member is supported oscillatably in the direction of the heat fixing roll.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003060301-A (JP)
Title: Semiconductor laser
Inventor: SASAKI YOSHIHIRO
IPC: H01S5/20
Filed: 2002-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a low-loss semiconductor laser, in which the confinement factor of light to a quantum well layer is suppressed to lower value and which can output high outputs by suppressing absorption between valence bands in a p-type clad layer by shifting light field to an n-type clad layer side. SOLUTION: This semiconductor laser has the strained multilayered quantum well 103 interposed between the p- and n-type clad layers 102 and 104 on a semiconductor substrate 101. The laser also has a light field control layer 5, composed at least of one layer in the n-type clad layer 104. The refractive index of the control layer 5 is made higher than that of the clad layer 104, and in addition, the band gap energy of the layer 5 is made higher than that of laser oscillated light.
Patent JP-2004020052-A (JP)
Title: Air supply cylinder attaching device
Inventor: YAMADA MASAAKI
IPC: F23L17/04
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air supply cylinder attaching device which easily attaches an air supply cylinder in a connecting port of a balance type bath heater.  <P>SOLUTION: A projecting member 30 is arranged so as to project in the air supply cylinder 110 and an engagement member 30 is arranged so as to project to the outside of the case from the inner edge of the connecting port 101. The diameter of the head part of the projecting member is larger than that of a support column part. The engagement member is provided with a hole part having the diameter matched to the support column part and a guide passage which is communicated with the hole part, avoids the head and guides the support column part of the projecting member to the hole part. The guide passage is gradually inclined from the entrance part and arrives at a top part 27. The guide passage is communicated with the hole part formed on the part which lowers more slightly than the top part by a minute difference 28 in a part near the top part. The relative positions of the projecting member and the engagement member are set such that the support column part. is engaged with the the hole part in the state where the head of the projecting member exceeds the top part and falls in the minute difference when the air supply cylinder is set at the attaching completion position to the connecting port.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020995-A (JP)
Title: Heat developable photosensitive material
Inventor: FUKUI YASUTA
IPC: G03C5/08
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material which has high development activity, is less likely to cause fog, and is less dependent on ambient temperature and humidity.  <P>SOLUTION: The heat developable photosensitive material comprising photosensitive silver halide, a reducing agent for a silver ion, binder, and non-photosensitive organic silver salt contains a compound expressed by the general formula shown by chemical formula 1 and a thermal solvent having a fusing point between 50°C and 200°C inclusive. In chemical formula 1, Z<SB>1</SB>and Z<SB>2</SB>each represent a halogen atom, X<SB>1</SB>represents a hydrogen atom or an electron withdrawing radical, Y<SB>1</SB>represents -CO- radical or a -SO<SB>2</SB>- radical, Q represents an arylene radical or a bivalent heterocyclic ring radical, L represents a linking radical, W<SB>1</SB>and W<SB>2</SB>each represent a hydrogen atom, alkyl radical, aryl radical, or heterocyclic ring radical, and n represents 0 or 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016647-A (JP)
Title: Game machine
Inventor: SUZUKI YOSHITAKA
IPC: A63F5/04
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine having a high design property wherein the state of stocking for an AT game frequency is notified.  <P>SOLUTION: This game machine is equipped with a special game drawing execution determining step, and a special game frequency drawing step. In this case, the special game drawing execution determining step determines whether the frequency of a special game which provides a larger profit to a game player than a game corresponding to a normal winning role is drawn or not when patterns corresponding to a specified winning role are continuously won. The special game frequency drawing step draws the frequency of the special game corresponding to the frequency for the continuous winnings of the patterns corresponding to the specified winning role by referring to a specified special game frequency drawing table when the drawing of the frequency of the special game is determined by the special game drawing execution determining step. In addition, the game machine is equipped with a special game frequency storing step which stores the frequency determined by the special game frequency drawing step, and a special game notifying step which performs the notification for a plurality of kinds of aspects according to the drawing result when the drawing is performed by the special game frequency drawing step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017938-A (JP)
Title: Clutch device for riding type tending machine
Inventor: NAGAI MASATO
IPC: F16D13/52
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the conventional main clutch device is integrally assembled to a transmission case side of a traveling transmission device in many cases, and the maintenance of the shaft and the clutch member can not be promptly performed because a body frame is difficult to be disassembled and assembled.  <P>SOLUTION: The device is constituted by interposing a main clutch 5 between a front transmission device 2 connected to an engine 1 and a traveling transmission device 4. The main clutch device 5 is provided with a damper type transmission device 6 made from a leaf spring in an input side. It is constituted by providing an axially movable pressing bolt to a clutch output shaft 7 and surrounded by a transmission coupling 9. The riding type tending machine is constituted that the transmission coupling 9 transmissibly connects the clutch output shaft 7 with an input shaft 10 of the traveling transmission device 4 abutting to the end of the pressing bolt 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032343-A (JP)
Title: Sampling a/d converter
Inventor: IRIE KOICHI
IPC: H03M1/12
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize a sampling A/D converter whose high speed operation is possible.  <P>SOLUTION: This sampling A/D converter is provided with a pulse width extending circuit for making the sampling period of a clock signal longer than the acquisition time of a sample-and-hold circuit, a first sample-and hold circuit for operating a clock signal, a second sample-and-hold circuit operating with the output of the pulse width extending circuit, a first analog substracter for substracting the output of the first sample-and hold circuit from the output of the second sample-and-hold circuit, an A/D converting circuit for converting the output of the first sample-and-hold circuit into a digital value, a reference voltage signal adjusting means for subtracting the output of the first analog substracter from two reference voltage signals based on the output of the pulse width extending circuit and for supplying it to the A/D converting circuit, and a flip/flop circuit for fetching the output of the A/D converting circuit based on the rise edge of the clock signal and for outputting it as a digital output signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030261-A (JP)
Title: System for reporting origination of e-mail and its server, and radio terminal
Inventor: SAITO MAKIKO
IPC: G06F13/00
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a delay in transmitting information caused by a delay in reporting the origination of an E-mail.  <P>SOLUTION: A main transmission terminal 101, a mail reception terminal 102, a mail server 103, and an IM server 104 are connected by a network 105. The mail transmission terminal 101 includes; a mail transmitting part 111; and an IM transmission processing part 112 for transmitting (transmitted mail) information 107 to make a pair with the E-mail 106 to the IM server 104 whenever the E-mail 106 is transmitted. The IM server 104 includes; a buddy list 142 for recording the (transmitted mail) information 107; and an IM control part 141 for registering and distributing the (transmitted mail) information 107. The mail reception terminal 102 includes; a mail receiving part 122; an IM reception processing part 121 for reading the (transmitted mail) information 107 from the IM server 104 by a prescribed timing; and a display part 123 for displaying the (transmitted mail) information 107.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025764-A (JP)
Title: Electromotive stapler
Inventor: KURABAYASHI ATSUSHI
IPC: B65H37/04
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromotive stapler equipped with a paper folding auxiliary function.  <P>SOLUTION: A press blade 19 rising and falling toward a driver is provided to the clincher 17 of the electromotive stapler. Recessed grooves 21 are formed on both adjacent sides of the staple ejection port of a driver unit 12 to receive the tips of the press blades 19. After papers are held by the drive unit and the clincher to be bound by staples, the press blade presses paper to the recessed grooves to form fold lines. In a binding treatment apparatus constituted by the electromotive stapler and a paper folding mechanism, good finish is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003028424-A (JP)
Title: Gas turbine engine combustor, method and dome assembly for supplying air to the combustor
Inventor: NORTH GARY LEE
IPC: F23R3/04
Filed: 2002-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a dome assembly which prolongs service life of a combustor (16) for a gas turbine (10) through a cost-effective and reliable technique. SOLUTION: The dome assembly includes a dome plate (142) and a heat shield (170) connected to the dome plate. The dome plate includes a collision baffle (148) and an opening which penetrates the baffle and which is formed into a size to fit a fuel injector. The collision baffle also includes a plurality of holes (164) which is hydraulically communicated with the heat shield. Cooling air flow is headed by the heat shield so as to perform collision cooling and film cooling of the shield.
Patent JP-2004024728-A (JP)
Title: Folding type clothes-dryer
Inventor: NOSE TSUTOMU
IPC: D06F57/08
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding type clothes-dryer capable of easily reversing an article to be dried such as a blanket and re-drying the article again.  <P>SOLUTION: One unit A consists of at least a support part 2 and a clothes-drying rod part 3 horizontally extending from the upper part of the support part 2, and a plurality of units A are connected in such a way that the clothes-drying rod part 3 is rotatable around the center of axis of the support part 2 to make the folding type clothes-dryer. The clothes-drying rod part 3 consists of a plurality of cross rods 12, which are arranged parallel to each other at prescribed intervals and attached to the support part 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031280-A (JP)
Title: Fuel processing device, fuel cell power generation system, fuel processing method and fuel cell power generation method
Inventor: MURAYAMA KUNIHIKO
IPC: H01M8/10
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel processing device that reduces the possibility of CO poisoning of a fuel cell despite a simple system structure using a single heat source.  <P>SOLUTION: The fuel processing device 30, which treats a raw material to be reformed to reform it into fuel gas having hydrogen as a principal component, comprises a reforming part 35 for reforming the raw material to be reformed into reformed gas having hydrogen, carbon dioxide and carbon monoxide as principal components, a CO conversion part 36 and 37 for converting the carbon monoxide remaining in the reformed gas into carbon dioxide and simultaneously generating hydrogen, a burner part 33 for heating the reforming part 35 and the CO conversion part, and a temperature controller 77 for detecting the temperature of the CO conversion part and regulating the burning capacity of the burner part 33 to control the temperature of the CO conversion part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003109895-A (JP)
Title: Projection exposure method and its device
Inventor: OSHIDA YOSHITADA
IPC: H01L21/027
Filed: 2002-07-03
Abstract: PROBLEM TO BE SOLVED: To utilize exposure light emitted from an exposure light source without any waste by easily selecting and controlling illumination light optimum for various resolution improvement method. SOLUTION: A ring band-like secondary light source is molded by modifying an optical path of an excimer laser emitted from the exposure light source, the excimer laser emitted from the ring band-like secondary light source is irradiated on a mask or a reticle forming pattern, and light transmitting the mask or the reticle by irradiation is image-formed on an object to be exposed through an image formation optical system as a pattern image of the mask or reticle.
Patent JP-2004043625-A (JP)
Title: Silicone-adhesive polyester film
Inventor: YANO SHINJI
IPC: C09J7/02
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a silicone-adhesive polyester film on which a uniform coated film closely contacting with the polyester film is formed and which is durable and has an excellent adhesion to a silicone layer.  <P>SOLUTION: This silicone-adhesive polyester film has a coated layer containing a silane coupling agent and an alkoxy-modified silicone compound on at least one side of a polyester film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041913-A (JP)
Title: Method and apparatus for manufacturing resin coat carrier
Inventor: YU SHINEKI
IPC: B05C1/08
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin coat carrier which can avoid a resin spilling phenomenon while leaving a blank area and an apparatus for the method.  <P>SOLUTION: A pedestal 12, a transfer wheel 14, a quantitative feeder unit 16, a back pressure wheel 30, and a driving mechanism 32 are provided. The transfer wheel 14 is installed rotatably in a frame body 13, and the frame body 13 is set on the pedestal 12 and can slide forward/backward. The feeder unit 16 can make an adhesive 18 adhere to the surface of the transfer wheel 14 and keep a prescribed thickness. The back pressure wheel 30 is set rotatably on the pedestal 12 and is used to wind a strip-like carrier 42. The driving mechanism 32 drives the frame body 13 and slides it forward/backward to adjust the clearance between the transfer wheel 14 and the back pressure wheel 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044020-A (JP)
Title: Rosin emulsion sizing agent
Inventor: KUROKI DAISUKE
IPC: C09F1/04
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sizing agent excellent in chemical stability and sizing effect and slight in sizing effect variation even if papermaking pH level and/or dryer's drying temperature is(are) varied.  <P>SOLUTION: The rosin emulsion sizing agent contains as the active ingredient a resin(C) prepared by blending in a specific proportion a rosin ester(A) obtained by reaction under heating between an alkenyl-substituted succinic acid (anhydride), rosin and a polyhydric alcohol with a reinforced rosin(B) obtained by adding 2-10 pts.wt. of an α,β-unsaturated carboxylic acid to 100 pts.wt. of rosin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046683-A (JP)
Title: Method and device for acquiring data logging
Inventor: YAMAMOTO MASAYA
IPC: G06F11/34
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for acquiring data logging with a minimum circuit scale by eliminating the necessity of setting time for a device to be supervised which cannot have an added data logging function because accurate time data is not available in the absence of a time setting function.  <P>SOLUTION: The device 10 to be supervised does not have an input part and a display part for setting time, but if receiving a data logging command from a PC 20 via a communication port 13, downloads logging data into the PC 20, starting from the logging data with the oldest time stamp recorded in a ring buffer 16. The PC 20, after executing the data logging command, reads the logging data of the device 10 via the communication port 23, uses the logging function 24 of the PC 20 to calculate the difference ΔT between the time t of the device 10 and the current time T of the PC 20, and corrects the time stamp of the logging data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003144178-A (JP)
Title: New g-protein-coupled receptor protein and dna thereof
Inventor: OKUBO SHOICHI
IPC: A61K48/00
Filed: 2002-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a protein useful for screening an agonist or an antagonist. SOLUTION: Disclosed are a protein derived from mouse or a salt thereof, a DNA encoding the protein, a method for determining a ligand for the protein, a method for screening a compound capable of varying a binding property between the ligand and the protein and a screening kit, and a compound or a salt thereof obtained through the screening. The protein derived from mouse or the DNA encoding the protein described in the invention is used for (1) determining the ligand for the protein described in the invention, (2) a preventing agent and/or a therapeutic agent for diseases relating to dysfunction of the protein described in the invention, and (3) screening the compound (agonist, antagonist, or the like) capable of varying the binding property between the ligand and the protein described in the invention.
Patent JP-2004050208-A (JP)
Title: Casting method with lost-foam pattern, cast product and rotary machine
Inventor: SAKAMOTO KATSUHIKO
IPC: F01D25/24
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casting method with a lost-foam pattern, a cast product and a rotary machine with which a stainless cast steel-made cast product can be produced without generating carburizing and the lost-foam pattern can be manufactured without using a metallic mold.  <P>SOLUTION: This casting method is provided with a process for respectively manufacturing a plurality of slice parts 10-1 to 10-8 formed with one lost-foam pattern 10 by piling up these parts, a process for manufacturing the lost-foam pattern 10 by sticking the respective slice parts 10-1 to 10-8, a process for forming a ceramic mold 20 by drying the pattern 10 after stuccoing the lost-foam pattern 10 with ceramic slurry mixing a refractory in a binder, a process for burning the ceramic mold 20 with the heat-shock and also, melting out the lost-foam pattern 10 from the ceramic mold 20, a process for performing the sand-molding by inserting the ceramic mold 20 into a molding flask 30, a process for pouring molten metal into the inner part of the ceramic mold 20 while reducing the pressure in the inner part of the molding flask 30 and a process for taking out a cast product 37 from the ceramic mold 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055255-A (JP)
Title: Connector assembly for cards
Inventor: AKASAKA JUNYA
IPC: G06K17/00
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable a connector assembly for cards to surely prevent cards of different sizes and shapes from falling off.  <P>SOLUTION: The connector assembly for cards is provided with a connector 1, and a case 52 housing the connector 1. A plate 76 driven by a slider 54 in left and right direction, cam protrusions 72, 74 cam-engaged with the plate 76 and a plate 78 arranged on the plate 76. When the slider 54 is moved toward right, the plate 76 elevates cam-engaged with the cam protrusion 74 to push up the plate 78. The plate 78 has an elastic rubber piece 88 attached, which prevents a card 10 from falling off by friction contact with an underside main face of the card 10.  <P>COPYRIGHT: (C)2004,JPO