baber/WOPTO huggingface dataset:
Patent JP-2003338313-A (JP)
Title: Alkaline storage battery
Inventor: ARISAWA KENJI
IPC: H01M4/48
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkaline storage battery having excellent temperature characteristics at low temperatures by heightening the concentration of alkaline electrolyte injected into a battery without causing leakage even if a decompression processing device is not used.  <P>SOLUTION: In this alkaline storage battery, a negative electrode contains a cadmium oxide as an active material, the cadmium oxide is hydrated to a cadmium hydroxide by alkaline electrolyte injected in an exterior can, and the concentration of the alkaline electrolyte gets higher than the concentration at the time when it is injected through this hydrating reaction. Once the alkali electrolyte is injected in a group of electrodes provided with such cadmium oxides as negative electrodes, the alkali electrolyte nicely infiltrates into the group of electrodes and is injected into the exterior can without overflowing from the exterior can. As a result, the alkaline storage battery causing no failure of injection can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346230-A (JP)
Title: Vending machine
Inventor: ISHINO YUJI
IPC: G07F9/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an inside flapper from being opened from an outside of a vending machine without damaging commodity feeding efficiency.   <P>SOLUTION: This vending machine is provided with a body cabinet 1 having a commodity housing rack 6 in a housing box 2, an inner door 4 covering a front surface opening of the housing box 2 and having a commodity carry-out port 4a, an outer door 3 covering a front surface opening of the body cabinet 1 and forming a commodity take-out port 3a, and an inner door flapper 9 opening and closing while having an upper edge part of the commodity carry-out port 4a as a fulcrum. When the commodity carry-out port 4a is closed by the inner door flapper 9, at least a frame lower edge part 11a' protrudes from an outer surface of a lower edge 9a of the inner door flapper 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340269-A (JP)
Title: Slurry, method for administering slurry, method for producing slurry, and granule
Inventor: GOTO MASASHI
IPC: B01J2/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To consistently and comprehensively administer administration parameters including source administration, concerning the state of slurry, the production of the slurry, the post-processing of the slurry, and a final product produced by using the slurry.   <P>SOLUTION: The concentration of particles in a solid-liquid dispersion system and the viscosity of the slurry are selected to fall into a spherical granule region out of the spherical granule region and a nonspherical granule region which are obtained from the data showing the relationship between the degree of aggregation of the particles expressed by D/Do (D is the primary particle size of the dry particles; and Do is the particle size of the aggregated particles) and the viscosity of the slurry.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345162-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KONDO HARUAKI
IPC: G03G15/20
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device that can reduce the occurrences of a fixing failure and paper jams which are caused by wear, and, thereby, can satisfactorily maintain the image quality for a long period of time.   <P>SOLUTION: A fixing part 15 has: a thermal fixing roller 29 which heats and fixes unfixed toner T on paper P, a separation claw 37 which separates the paper P from the thermal fixing roller 29, and a separating movable sheet 39 which covers the leading end 38 of the separation claw 37. The leading end 38 of the separation claw 37 is in contact with the thermal fixing roller 29 via the separating movable sheet 39. Also, a releasing layer 45 is formed on the surface of the separating movable sheet 39, which is in contact with the thermal fixing roller 29.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348088-A (JP)
Title: Server device
Inventor: KOISE CHIJIYUSHI
IPC: H04L12/28
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server device in which the setting change of each local bus is allowed by means of a setting tool exclusive for each conventional local bus, and supervision and control are allowed without worrying about types of local buses.   <P>SOLUTION: The server device is provided with a common server section 53 having a function in which a TCP (Transmission Control Protocol)/IP (Internet Protocol) section 50 for transmitting and receiving local communication data converts the form of the local communication data received from a local TCP/IP section 11 or 21 by means of TCP/IP based on a conversion data 52 into a common form and delivers the local communication data to a network TCP/IP section 51; and a function converting the data in the common form received by the network TCP/IP section 51 into specified local communication data and transmitting the specified local communication data through the TCP /IP section 50 for transmitting and receiving the local communication data to the corresponding local TCP/IP section 11 or 21 by means of the TCP/IP.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345674-A (JP)
Title: Input/output device
Inventor: YAMAKI MASAAKI
IPC: G06F13/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized input/output device which improves reliability in resending of a stream, and then keeps the substantial data transmission rate high and maintains high reliability in data communication.   <P>SOLUTION: On an input/output device SD card 11 as an embodiment of the present invention, a transmission error detection part 4A detects a transmission error as to packets exchanged between a host H and a data communication part 2A. When the transmission error is detected, the transmission error detection part 4A connects a 1st communication part 21 to a memory part 5A or radio communication part 5B by a 1st switch SW1 to switch the communication mode of the data communication part 2A to a 1st communication mode. Further, the 1st communication part 21 is connected to a command line CMD by a 2nd switch SW2 to switch a data transmission line from a 1st data line DAT to the command CMD. Consequently, unsent packets and packets to be resent are transmitted through the command line CMD.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007053-A (JP)
Title: Semiconductor integrated circuit
Inventor: MATSUDA TAKESHI
IPC: H04L9/10
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit capable of minimizing development man-hours attendant on revision of a secret key and requiring no mask design.  <P>SOLUTION: A secret key is encrypted by using a fixed key 101 in advance and an external device 600 stores the encrypted secret key. In the case of encrypting / decrypting data, a selector 104 selects the encrypted secret key encrypted by the fixed key 101 and sets the selected key to an encryption / decryption circuit 105. Then a selector 103 selects the fixed key 101 and the encryption / decryption circuit 105 decrypts the encrypted secret key and stores the secret key to a secret key storage register 102. The selector 103 selects the stored secret key and the selector 104 further selects encrypted data or plain text data to encrypt / decrypt the data. Since the fixed key 101 is used to encrypt an optional secret key in advance to securely set the optional secret key to an LSI in this way, it is not required to store the secret key to a ROM.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339786-A (JP)
Title: Half body erectable bed
Inventor: USAMI NOBUO
IPC: A47C20/08
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a half body erectable bed which is convenient for making users sleep naturally by slowly leveling an upper half body frame 30.   <P>SOLUTION: A driver 80 which operates the upper half body frame 30 to erect or level comprises a control motor 81 which drives the upper half body frame 30 relatively fast in the direction of erecting it and the upper half body frame 30 relatively slow in the direction of leveling it. In the erecting or leveling operations of the upper half body frame 30, the frame is guided by an action mechanism 20 tracing an arcuate locus with the position higher than the top surface of the lower half body frame 20 as virtual axis. When erecting the upper half body frame 30, a link part 20b between a thigh part side frame 22 and a lower leg part side frame 23 is raised by a knee part bending mechanism 70 to prevent the hip part D of a user from rubbing forward. When the user goes to sleep, external electric equipment 110-130 is automatically turned OFF with a timer switch 92 after a set time passes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003065716-A (JP)
Title: Touch system and calibrating method and medium of the same, and method for determining position of object relative to reference frame using triangular surveying from grasped object image
Inventor: MORRISON GERALD
IPC: G06F3/041
Filed: 2002-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a novel method for calculating the offset of a camera in order to determine the position of an object easily by carrying out the triangulation. SOLUTION: The touch system is composed of a reference frame and at least two cameras having fields of view overlapping each other in the reference frame. The position of the object relative to the reference frame is determined on the basis of the triangulation from an image where the object is grasped. The image of the object is obtained from at least one place in the reference frame by using each of at least two cameras, and the position of the object in the image relative to each place is represented by an angle ϕ, and the position of the object in each image is determined so that the angle is equal to an angle formed between the limit of the field of view extending over the reference frame and a straight line extending from the camera and crossing the object in the image.
Patent JP-2004010913-A (JP)
Title: Heat treatment method in sodium bath, and device therefor
Inventor: OSAKI MASAHIKO
IPC: C21D1/76
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To remove moisture and oxygen in an atmospheric gas for heating, only by piping without using extra facilities, while making use of the advantages of heat treatment in a sodium bath.  <P>SOLUTION: The heat treatment method comprises a gas purification step for removing the moisture and the oxygen in the atmospheric gas, by contacting the atmospheric gas with liquid metallic sodium, a heating step for heating a solid metallic material 40 in the atmospheric gas treated in the gas purification step, and a cooling step for cooling the solid metallic material in the liquid metallic sodium. The heat treatment device comprises a heating part 4 for heating the solid metallic material in the atmospheric gas, a sodium bath chamber 7 for accommodating the liquid metallic sodium for cooling the solid metallic material by immersing it therein, and a bubbling line 16 for introducing the atmospheric gas into the liquid metallic sodium in the sodium bath chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009165-A (JP)
Title: Sucking chuck
Inventor: KOMATSU TAKAHISA
IPC: B25J15/06
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sucking chuck capable of preventing occurrence of flaws on a work and capable of improving its workability, etc.  <P>SOLUTION: DLC coating is applied on the overall surface of a ceramics main body made of aluminum of the vacuum chuck 17, that is, a sucking surface K, a non-sucking surface H and a side surface (outer peripheral surface) 27, and consequently, a coating layer 37 is formed on the overall surface. In this coating layer 37, its Vickers hardness Hv is 3000 or more, the coefficient of dynamic friction μ is less than 0.15, the surface roughness Ra is less than 0.4, the color tone is less than 5.0 in brightness and the chroma of all chromatic colors is 2.5 or less (for example, gray).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015225-A (JP)
Title: Image processing apparatus
Inventor: KUMADA TATSUO
IPC: H04N1/40
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus, in which the amount of memory used and the number of processing steps are reduced so that the image processing apparatus, executing various kinds of image processings to image data, is made component and can accelerate the processings.  <P>SOLUTION: In the image processing apparatus comprising an image processing means, which stores the positions of boundary lines provided in one line of the image data, the image processing means divides a bit line corresponding to the one line into multiple partial bit lines, and from among the multiple partial bit lines, the partial bit lines with common contents is assigned the same memory.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014821-A (JP)
Title: Semiconductor laser device, structure substrate for semiconductor device and method for manufacturing semiconductor device
Inventor: OKANO NOBUMASA
IPC: H01S5/223
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To avoid deterioration in surface morphology as much as possible which is caused by surface roughness, when the surface roughness is caused on a base, for example, when a semiconductor laser device wherein a multilayer film is formed on a substrate is constituted.  <P>SOLUTION: In the semiconductor laser device 10, the multilayer film 12 of one layer or multilayer is formed by crystal growth on a structure substrate 11 wherein regular unevenness is formed on a surface. As the structure substrate 11, a substrate is used which is constituted in such a manner that the part of a crystal growth surface 11a wherein the multilayer film 12 is formed on the structure substrate 11 has a non-uniform atomic sequence in which a plurality of kinds of elements are intermingled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008497-A (JP)
Title: Composition for transparent water gelatinous perfuming agent and the perfuming agent
Inventor: TANIGUCHI YASUO
IPC: C08L71/02
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a transparent water gelatinous perfuming agent and a composition as the material thereof which achieve a higher transparency generating no ammonia with the passage of time and are free from turbidity even when the residue thereof reduces by the volatilization thereof.  <P>SOLUTION: The composition contains an aqueous solution containing a reaction product between a methyl vinyl ether-maleic anhydride copolymer and ammonia, polyamine compounds crosslinkable with the reaction product and a scent. The composition undergoes a reaction for the gelatinization thereof to obtain the transparent water gelatinous perfuming agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014488-A (JP)
Title: Ffc routing tool
Inventor: ANDO YOSHIHIRO
IPC: H01B13/012
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an FFC routing tool guiding and routing an FFC along a prescribed route on a work board without causing torsion, capable of easily applying exterior treatment to the routed FFC, improving productivity of a wire harness, and reducing a cost.  <P>SOLUTION: This tool has: a support member 12 erected on the wire harness-assembling work board 10; and a routing part 16 provided in the support member 12, guiding and routing the FFC 14. The routing part 16 has: a fixed reception member 18 wherein a reception face 25 supporting the FFC 14 is formed in a smooth state; a moving reception member 20 disposed such that the moving reception member 20 can press the fixed reception member 18; and a toggle retention means 22 pressing the moving reception member 20 to the fixed reception member 18 to retain the FFC 14 between both the members 18, 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015992-A (JP)
Title: Switching power supply
Inventor: OHASHI TOSHIHIKO
IPC: H02M3/155
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To realize parallel operation of a switching power supply without changing the basic frequencies of convertors by devising the control circuit for a set number change signal which is a control signal to a current control switch.  <P>SOLUTION: A control circuit 6 continuously supplies an electric power to a load 5 by controlling a load on each set through switching of the gate signal of each current control switch of DC-DC convertors 7a, 7b-7n which are connected in parallel, and controls a distribution ratio of the current control switch according to the output voltage of the load 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019445-A (JP)
Title: Screw compressor and operation control method thereof
Inventor: SAITO TAKASHI
IPC: F04C28/08
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw compressor capable of conducting rotation control by an inverter device in all loaded areas.  <P>SOLUTION: The screw compressor is operated as an oil-free screw compressor by rotation control by the inverter device 4 in an operation range where an air consumption ratio for a specified air volume is not less than a predetermined air consumption ratio. The rotation control by the inverter device 4 can be made in all loaded areas, and is operated as a water injection screw compressor by injecting water into a compression working chamber of a compressor body 1, in an operation range where the air consumption ratio is not larger than the predetermined air consumption ratio so as to enable the rotation control by the inverter device 4 in all loaded areas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016027-A (JP)
Title: Bread crumb-like food
Inventor: MUNAKATA RYOJI
IPC: A23L7/157
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide bread crumb-like food excellent as coating for fry food, where crispy feeling can be maintained even when reheated with a microwave oven or the like after long elapsed time, in particular, cooling or freezing time.  <P>SOLUTION: The bread crumb-like food is obtained by baking dough comprising 100 pts. wt. of rice flour which accounts for ≥50 wt.% based on grain flour raw material in the dough, and 5-25 pts. wt. of vital gluten followed by crushing the baked dough. The rice flour is preferably subjected to macerating with enzyme.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019029-A (JP)
Title: Fastener attachment structure
Inventor: TERASAWA YUKIYASU
IPC: A41D27/18
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastener attachment structure preventing a fastener-attached part from thickening and thereby preventing the external appearance of the part from looking worse.  <P>SOLUTION: The fastener attachment structure is provided so as to attach a fastener 3 on an edge part 2 comprising an openably formed lapped part of a fabric 1. The fabric 1 comprises a front fabric 4 and a lining fabric 5. The edge part 2 has a part where the front fabric 4 and the lining fabric 5 are separated from each other. A fastener piece 6 is attached to this part while being interposed between the front fabric 4 and the lining fabric 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018255-A (JP)
Title: Sheet loading device
Inventor: HIRASHIMA MAREHIKO
IPC: B65H1/18
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet loading device capable of performing proper control in accordance with thickness of a sheet to be loaded.  <P>SOLUTION: This sheet loading device is provided with a sheet tray 18 for loading many sheets, an image reading sensor 17 for reading a surface of the sheet as an image, a means for detecting a height position (H) of the sheet based on the image read by the image reading sensor 17, and a control means for controlling displacement of the sheet tray 18 based on the height position (H) of the sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027273-A (JP)
Title: Method for producing steel part for machine structural use and steel part for machine structural use
Inventor: IKEDA SHOICHI
IPC: C23C8/32
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing steel parts for machine structural use, for example, steel parts such as gears, sliding parts and shafts used under high surface pressure, excellent in pitting resistance.  <P>SOLUTION: The method for producing the steel parts includes a process in which the steel parts containing, (by mass% for chemical composition), 0.15-0.25% C, >0.35-0.7% Si, 0.2-1.0% Mn, 1.0-1.5% Cr, 0.30-0.6 Mo, 0.008-0.05% N and at least one kind selected from the group consisting of Al, Nb and Ti so as to satisfy the following formula (1), are subjected to carbide precipitating treatment after carburizing treatment and in at least a part of the process for carbide precipitating treatment, a nitriding treatment is performed at the same time of the carbide precipitation. Formula (1): 0.005 ≤ ([Al] + [Nb] + [Ti]) ≤ 0.2. Wherein, [Al]: Al content (%), [Nb]: Nb content and [Ti]: Ti content each in the steel parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328578-A (JP)
Title: Drive-in space for parking device
Inventor: HIROSE TOSHIAKI
IPC: E04H6/22
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking device provided with a drive-in space facilitating entry and exit processes by using a drive-in port as a drive-in floor that is level with a ground face and carrying out mounting on a mounting block by an elevating lift, where in a conventional parking device, a transversely moving mounting block is arranged as a parking lot in an open space adjacent to a drive-in port in a drive-in space but there are defects that a bottom of a vehicle contacts the ground since it is an up-grade to drive onto the mounting block and wheels run off since it is hard to see forward.  <P>SOLUTION: A fork floor 6 lapped on the elevating lift 4 is provided in the drive-in port 5, the comb-teethed mounting block 25 is arranged in a lot 11 adjacent to the drive-in port 5, a driver 28 transversely moving the mounting block 25 is provided in a far side of the drive-in space, and driven wheels 16 with the fore and aft connected by a countershaft 18 are provided in a bottom face of the mounting block 25. The vehicle C can be transferred between the mounting block 25 and the elevating lift 4 by transversely moving the mounting block in parallel from the lot 11 to the drive-in port 5. An entrance 31 of the drive-in port 5 can be leveled with the ground face GL.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003086469-A (JP)
Title: Carbonized material used for manufacturing activated carbon for electrode of electric double-layer capacitor
Inventor: FUJINO TAKESHI
IPC: H01G11/86
Filed: 2002-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a carbonized material with a high capacitance density (F/cc), which is suitable for manufacturing an activated carbon for the electrode of an electric double-layer capacitor. SOLUTION: The carbonized material 10 used for manufacturing the activated carbon for an electrode of an electric double-layer capacitor has in an amorphous carbon 11 a plurality of crystallites 12 having a graphite structure. The interlayer distance d002 of a plurality of crystallites 12 is set at d002 >=0.347 nm.