baber/WOPTO huggingface dataset:
Patent JP-2003151930-A (JP)
Title: Semiconductor wafer protecting sheet
Inventor: KUTSUMI MASANOBU
IPC: C09J201/00
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To overcome the problems wherein a uniform thickness cannot be obtained, when a semiconductor wafer is polished until it becomes extremely thin, and that the semiconductor wafer is damaged when polishing, transferring, or peeling of the semiconductor wafer. SOLUTION: This semiconductor wafer protecting sheet includes a sheet-like support 1, an adhesive layer 2 for bonding a base material, which is laminated on the support 1, a base material 3 laminated on the adhesive layer 2 for bonding a base material and an adhesive layer 4 for bonding a wafer, which is laminated on the base material 3. The support 1 has a modulus of elongation of 0.05-10 GPa and a thickness of 50-300 μm, and at least one of the peeling strength, when the support 1 is peeled from the base material 3 after wafer polishing and the peeling strength when the base material 3 is peeled from the wafer, is set at 1.0×10<-3> to 2.0 N/20 mm.
Patent JP-2003152324-A (JP)
Title: Part mounting method and part mounted body
Inventor: TASEI TAKASHI
IPC: H05K3/34
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To prevent cream solder from flowing outside lands so as not to cause a short circuit between the adjacent lands when a part is mounted on a printed board. SOLUTION: The size of an opening which is provided to a mask used for applying cream solder 5 on lands provided on a printed board 3 is so set as to make the corner 2a of a chip carrier 2 smaller than the other part, by which the amount of cream solder applied to the lands of the printed board 3 confronting lands at the corner 2a of the chip carrier 2 can be made smaller than that applied on the parts other than the corner 2a.
Patent JP-2003154743-A (JP)
Title: Method for manufacturing/attaching printing matrix to handy stamp and handy stamp
Inventor: HAYASHI AKIKO
IPC: B41K1/44
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To realize the saving of a manufacturing cost and the miniaturization of a device and the simple manufacturing/attaching of a printing matrix and further, the easy removal and replacement of a printing matrix. SOLUTION: This handy stamp is of such a structure that an original printing matrix 2 is placed on an irregular material 3b and pressed and thus, can be manufactured at low cost and miniaturized. In addition, the original printing matrix 2 is mounted on the irregular material 3b after positioning the matrix 2 by a positioning means 17 and thereby, a makeup process is performed at a position suited for the original printing matrix 2. The positional deviation of the original printing matrix 2 due to a pressing action during the makeup process is prevented from occurring by attaching the matrix 2 to the irregular material 3b with the help of an attaching means 16. Further, the matrix 2 is attached to an appropriate position for an ink retainer 8a by registering the position of the bottom face of the ink retainer 8a to the positioned matrix 2 with the help of a position registering means 19 (a stepped part 18). Removing or replacing the matrix 2 is performed without soiling the hand, with the help of a finger-manipulated clipping part 20 obtained by extending the matrix 2.
Patent JP-2003153770-A (JP)
Title: Foldable bunk beds
Inventor: SAITO IWAO
IPC: A47C19/12
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To reduce a space occupied by one bed when not in use by making it possible to fold and develop bunk beds when necessary. SOLUTION: The corners of two-deck upper and lower bed boards 2 that can be folded into a chevron are rotatably connected to supports 3, reducibly in the long side direction of the beds by folding the bed boards 2. Castors 8 are provided in the upper and lower portions of a pair of supports 3 facing in the long side direction of the bed boards 2, and a curtain 13 is spread on the other side with the exception of the sides of the beds in which the castors 8 are provided.
Patent JP-2003153813-A (JP)
Title: Food processor
Inventor: KOYAMA HIDEKI
IPC: A47J43/046
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a food processor wherein safety is surely secured by surely switching an operation switch into an OFF state in the case of restoring a breaker. SOLUTION: At a reset button 15, a lever operation part 17 for unlocking an operation button 7b by abutting on a lock lever 11 and a breaker operation part 18 for restoring energization by pressurizing the breaker 13 are integrally formed and the operation protrusion part (operation part) 16 of the reset button 15 and the lever operation part 17 are arranged nearly on a straight line.
Patent JP-2003160102-A (JP)
Title: Bag-making method for vertical packaging machine, and vertical bag-making-packaging machine
Inventor: SATO RYOICHI
IPC: B65B57/00
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag-making-packaging machine which can realize various kinds of operating method by one machine, and is excellent in versatility, and has a favorable usability.  <P>SOLUTION: A film F is intermittently carried, and while the film F is stopped, a lateral sealing is performed by sealing jaws 11a and 11b for a low speed mode. The film F is continuously carried in such a manner that the carrying speed may be variable, and while the film F is carried at a uniform speed, the lateral sealing is performed. Also, in a period TX prior to the lateral sealing, a pre-treatment motion such as ironing is performed for an intermediate speed mode. The film F is continuously carried at a uniform speed, and while the film F is carried at the uniform speed, the lateral sealing is performed for a high speed mode. Such low speed mode, intermediate mode and high speed mode are automatically switched in response to the operating conditions of a packaging machine, and thus, the packaging machine is operated. Preparing various kinds of packaging machines for respective operating modes is not required, and thus, this vertical bag-making-packaging machine becomes advantageous in cost.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161195-A (JP)
Title: Accumulator fuel injection unit
Inventor: YAMAMOTO HIROSHI
IPC: F02D41/20
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety and reliability of a common rail type fuel injection system by driving electrically a supply pump 3 while an engine is rotating even if supply of an ECU power source is suddenly cut to an ECU 9 while driving a vehicle.  <P>SOLUTION: At the time a driver suddenly turns off an ignition switch 21 when driving the vehicle, the ECU power source is made to continue to supply to the ECU 9 by delaying turning off a main relay until the engine is stopped since the ignition switch 21 has been turned off. An inlet volume adjusting valve 4 is driven electrically by a pump drive circuit (EDU) of the ECU 9 to a side where pump pressure feeding volume decreases and thereby a driving current flowing to the inlet volume adjusting valve 4 becomes zero, so that abnormal high pressure condition is prevented which is caused by an excessive pressure feeding of a supply pump 3 within a high pressure pipe passage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164936-A (JP)
Title: Wire rod corrugating machine and forming gear
Inventor: HANAMOTO TSUNEO
IPC: B21F1/04
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire rod corrugating machine and forming gears which do not break a clad layer in corrugating a straight wire rod with the clad layer.  <P>SOLUTION: The wire rod corrugating machine feeds the straight wire rod into the working portions of a pair of forming gears and corrugates the straight wire rod at the working portions. The teeth 21 of the forming gear 20 have arcuate concaves 22 which receive and guide the circumferential surface of the wire rod 1 passing through the working portions. The arcuate concaves 22 are subjected to linear contact with the circumferential surface of the wire rod 1 and this avoids the concentration of local bending force.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172579-A (JP)
Title: Air separation method for manufacturing gaseous product
Inventor: HIGGINBOTHAM PAUL
IPC: F25J3/04
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a gaseous product such as gaseous oxygen according to a periodical demand having a period of high demand and a period of low demand.  <P>SOLUTION: Liquid is gasified while air is condensed and accumulated during the period of high demand. During the period of low demand, the product is accommodated and introduced in a tower in which liquefied air is accumulated in advance. During both the period of high demand and the period of low demand, the liquid product is extracted, and the fluctuation range at the flow speed required for a booster compressor 18 used to manufacture air to be liquefied is reduced. Preferably, a turbine used to generate freezing is turned down during the period of high demand, the quantity of compressible air is increased, and the manufacture of the liquid product is reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167828-A (JP)
Title: E-mail device, e-mail management method and e-mail program
Inventor: YOSHIDA TOSHINORI
IPC: G06F13/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To automatically determine the priority of received e-mails without performing the special operation by a user before the contents of the mail is confirmed.  <P>SOLUTION: In the priority DB 22, the priority information for determining the priority of the receives e-mails is stored. A mail operation discriminating part 30 discriminates the contents of the operation to the received e-mails, executed by a mail operating part 28. A priority DB updating part 32 updates the priority information stored in the priority DB 22 in accordance with the contents of operation discriminated by the mail operation discriminating part 30. A priority discriminating part 20 discriminates the priority in reference to the priority information registered in the priority DB 22 on the received e-mail. A rearrangement part 24 rearranges the array order in displaying the received e-mails at sight on the basis of the priority discriminated by the priority discriminating part 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166491-A (JP)
Title: Multi-stage centrifugal pump
Inventor: KUBOTA KOJI
IPC: F04D1/08
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-stage centrifugal pump to operate with a low specific speed.  <P>SOLUTION: A handling fluid discharged through a diffuser 30a and a communication passage 32a of a front stage centrifugal pump 12a is discharged through a return passage 34a as one pipe-form passage toward the suction port of a second stage centrifugal pump 12b. The change in the section area of the return passage 34a is less, and the loss in this part is reduced. Because the return passage 34a is arranged in dislocation from the drive shaft 16, the fluid forms a vortex, which prevents a drop of the pressure in the reverse side part of the drive shaft 16. The flow of the fluid sucked into the next stage pump 12b is made uniform thereby, to reduce the loss.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166267-A (JP)
Title: Automatic faucet
Inventor: HONDA TADAHIRO
IPC: E03C1/05
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic faucet provided with a function of usual automatic faucet when a water discharging member is attached, and such a function that water is automatically discharged and stopped by not only manual operation but also access and separation of the water discharging member to/from a material when the water discharging member is separated from a holding member.  <P>SOLUTION: The automatic faucet is provided with a water discharging member 3 to which a warm water supply hose 2 is connected, a holding member 4 detachably holding the water discharging member 3, an electromagnetic valve 8 disposed to a water supply pipe 6 and a hot water supply pipe 7 connected to the warm water supply hose 2 through a hot water and water mixing appliance 5, a proximity sensor 9 equipped in the water discharge member 3 to transmit an on/off signal based on detection of access/separation of a material, and a manual switch 10 provided in the water discharging member 3 to manually transmit an on/off signal. Attaching/ detaching operation of the water discharging member 3 to the holding member 4 is detected by an attach/detach discrimination switch 11. A detection range control means narrowing and restoring detective zone of the proximity sensor, or the like is installed in a centralized control apparatus 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165369-A (JP)
Title: Arm rest device
Inventor: GOTO MASAYOSHI
IPC: B60N2/75
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arm rest device installed over a side brake lever and capable of providing an excellent use feeling and improving the storability of small articles.  <P>SOLUTION: The arm rest 21 having a storage part 29 is installed over the side brake cover part 3 of a console box 1. The arm rest 21 is installed so that the front side thereof is liftable about the rear side pivot part 41 thereof. The front side of the arm rest 21 is positioned forward of the upper surface of the side brake cover part 3. The arm rest 21 is erected backward to operate the side brake lever 4. The arm rest 21 can be installed by utilizing the console box 1, and the storability of the console box 1 can be improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165995-A (JP)
Title: Polyether-based lubricant exhibiting excellent waste water treatment property
Inventor: IMAI TAKAKAZU
IPC: C10M129/42
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a lubricant exhibiting excellent waste water treatment properties by a flocculation sedimentation treatment, hardly causing environmental pollution, having excellent lubricating characteristics and low foaming, and exceedingly suitable as a water-soluble cutting oil, grinding oil, press oil, forging oil, rolling oil, drawing oil, polishing liquid or a water/glycol-based hydraulic oil.  <P>SOLUTION: This polyether-based lubricant comprises an alkylene oxide adduct, having a clouding point of not higher than 30°C, to an alkyl(poly) alkylene polyamine or a (poly)alkylene polyamine, and an organic acid in a specific ratio.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174547-A (JP)
Title: Communication equipment
Inventor: TANIMOTO YOSHIFUMI
IPC: H04L12/02
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide communication equipment capable of acquiring unified communication management information even when either a plurality of communication paths or communication procedures is used to perform communication.  <P>SOLUTION: When the opposite party is indicated, registered information in a management table 14 is automatically selected, and a communicating part 12 communicates with the opposite party by using a communication path and a communication procedure in the registered information. In such a case, communication result information that does not depend upon the communication paths and the communication procedures is included in the communication management information 15 and stored in a storage part 13. Even when a user refers to the communication management information, the user does not have to be aware of the communication paths, the communication procedures or the like in a manner similar to a communication mode. Information necessary to the user can be easily presented because of including no various information that depends on the communication paths and the communication procedures so that the user can easily understand the contents.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172199-A (JP)
Title: Program rewriting system for vehicular electronic control unit
Inventor: WATANABE TOSHIYUKI
IPC: F02D45/00
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program rewriting system preventing erroneous determination of a vehicular electronic control unit not carrying out program rewriting and capable of speeding up rewriting of a program.  <P>SOLUTION: A plurality of ECUs X1, A2 and B3 control a controlled object by mutually sending data via an in-vehicle network 4 in accordance with control programs stored in flash memories 24, detect mutual anomalies, and rewrite the control program when a rewriting program for the control program is received. When a rewriting program is received from a rewriting device 8 capable of sending rewriting programs to the plurality of ECUs via the in-vehicle network 4, the rewriting object ECU of the plurality of ECUs rewrites the control program in the flash memory 24, and ECUs other than the rewriting object of the plurality of ECUs stop anomaly detection and data transmission to the in-vehicle network 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172224-A (JP)
Title: Fuel filter
Inventor: AKUTSU HIROSHI
IPC: F02M37/00
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel filter capable of easily replacing only a filtration element when service life of the filtration element is mandated and capable of reducing industrial waste and costs for replacing an element.  <P>SOLUTION: The fuel filter consists of a housing in which the cylindrical filtration element is stored and a cover which is detachably assembled to the housing. The cover has a sealing surface opposed to an end plate of the filtration element and an attachment part for protruding downward from its center and is provided with a holding part threadably connected to the attachment part while the filtration element stored in it. By connecting the holding part of the housing to the attachment part of the cover, an upper part of outer peripheral of the filtration element is fluid-tightly mounted to the sealing surface of the cover via a seal material provided at the upper part of outer peripheral of the filtration element.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169524-A (JP)
Title: Method for collecting laver
Inventor: KODAMA USHIZO
IPC: A23L17/60
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for collecting laver, with which dust such as soil and small animals such as shrimp stuck to to a laver net are efficiently removed, high-quality the laver is collected and a high-quality laver product is produced.  <P>SOLUTION: Seawater is sprayed on the laver from both upper and lower sides of the laver net 4 just before the laver net is pulled up from the sea and guided to a laver plucking machine 1 on a collecting boat 3 and the stuck materials are removed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170900-A (JP)
Title: Method for assembly and launching of rocket, and its facility
Inventor: MORI SHINICHI
IPC: B64G5/00
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for assembly and launching of a rocket, and its facility capable of conducting preparing work for assembling and launching a rocket by working on the ground surface of the earth, and launching promptly.  <P>SOLUTION: A rocket supporting mechanism is provided with a linear guide rail mounting the rocket with the longitudinal direction of the rocket aligned with a rail level instead of a conventional assembly of a rocket and a conventional launching method, and a working floor making the work around the linear guide rail possible. The rocket is assembled so as to be mounted on the linear guide with the rail level made horizontal. The rocket rear part side of the linear guide rail is dropped into a hole existing below the rocket supporting mechanism after completing the assembly of the rocket so that the rocket is set to a prescribed launching angle. Then the linear guide rail is fixed. The rocket is launched from the rocket supporting mechanism.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002177621-A (JP)
Title: Game medium counter
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2001-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a game medium counter which enables visual recognition of state inside a return port even when a shutter regulates the return of game media to the return port. SOLUTION: The counter 30 allows visual recognition inside a pachinko ball return port 31 even when a stopper arm regulates the return of pachinko balls to the return port 31. Hence, a storage tank is filled in an island of pachinko machines at any time while a player is returning the pachinko balls to the counter 30 and even if he forcibly operates the stopper arm to regulate the return of the pachinko balls to the counter 30, he can see how the pachinko balls move to the end within the return port 31 by visual recognition from above the return port 31 and depress a printout button for printing the result of counting at ease.
Patent JP-2003176345-A (JP)
Title: Method for producing polyester composition
Inventor: AOYAMA MASATOSHI
IPC: C08G63/85
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester composition having excellent moldability and heat-resistance and free from the problems such as die contamination, increase of filtration pressure and yarn breakage in the production of molded articles such as fiber, film and bottle.  <P>SOLUTION: The polyester composition is produced by adding specific amounts of a titanium compound catalyst, a specific phosphorus compound and particles at an arbitrary stage to the reaction system having an intrinsic viscosity of ≤0.3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002225566-A (JP)
Title: Window blind which can be easily mounted and vehicle body and door, which have window blind
Inventor: SCHLECHT WERNER P
IPC: E06B9/66
Filed: 2001-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a window blind, which can be pre-assembled and easily assembled, and a vehicle body or door, which have the window blind. SOLUTION: The window blind 13 comprises at least a winding shaft 23, pedestals 24, a frame pipe 68 for linking each pedestal 24 together, a blind sheet 26 fixed to the winding sheet 23 on one end, a drawbar 28 guided by guide rails 10 formed along both side edges of a window opening 6 of the vehicle 1 and to which the other end of the blind sheet 26 is fixed, and a drive unit 35 for moving the drawbar 28 along the guide rails 10 via thrust members 46, 47 to open and close the blind sheet 26, wherein the window blind 13 can be pre-assembled. On the vehicle body or door of the vehicle 1, flanges 79, 81 for fixing a window glass are provided, and the guide rails 10 are fitted in the flanges so as to be attached to the window opening 6 so closely that the guide rails are not visible from the outside.
Patent JP-2003176943-A (JP)
Title: Air conditioner
Inventor: MATSUSHITA MOTOSHI
IPC: F25B5/02
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner comprising an indoor heat exchanger having two or more refrigerant channels, and capable of preventing the dew condensation on a cooling air blow-out channel in the cooling operation or dehumidifying operation.  <P>SOLUTION: In the air conditioner comprising a compressor 1, an outdoor heat exchanger 3, an expansion valve 4 and the indoor heat exchanger 6 successively connected through the piping, the indoor heat exchanger 6 has two or more refrigerant channels 6a, 6b, the refrigerant channels 6a, 6b are respectively provided with temperature sensors 13, 14, and a controller 12 is mounted for controlling the cooling operation to prevent the dew condensation in the cooling air blow-out channel 20 on the basis of output signals of the temperature sensors 13, 14.  <P>COPYRIGHT: (C)2003,JPO