baber/WOPTO huggingface dataset:
Patent JP-2008084484-A (JP)
Title: Semiconductor memory device
Inventor: SHIMOSAKO KOJI
IPC: G11C11/417
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device in which power consumption during write-operation can be reduced.  <P>SOLUTION: In an amplitude reducing part 12, amplitude of input write data is reduced and transmitted to global data transmission lines GW, /GW, in the global data transmission lines GW, /GW, the amplitude-reduced write data are supplied to sense amplifiers SA00 to SAn1 for write provided for each of a plurality of memory cell array parts MA00 to MAn1, after the sense amplifiers SA00 to SAn1 for write amplifies amplitude of the amplitude-reduced write data, the sense amplifiers write the write data in a memory cell. By this constitution, power consumption in transmitting write data is reduced, and defective write is prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008098688-A (JP)
Title: Semiconductor integrated circuit
Inventor: NANBA KAZUTERU
IPC: H03K19/23
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an error tolerant method capable of preventing an increase in an area and deterioration in operations of circuits, and to provide a semiconductor integrated circuit employing this method.  <P>SOLUTION: The semiconductor integrated circuit has a first combination circuit; a first delay circuit connected to the first combination circuit; a second combination circuit; and a majority circuit connected to the first combination circuit, the second combination circuit and the first delay circuit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008088812-A (JP)
Title: Egr device
Inventor: NAKAMURA SHUICHI
IPC: F02M25/07
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To secure mounting property on a vehicle and provide just enough and suitable cooling performance of an EGR cooler even in an engine performing high supercharging and great quantity of EGR as an effective means for reducing NOx while preventing deterioration of fuel economy.  <P>SOLUTION: In an EGR device provided with an EGR passage circulating part of exhaust gas to a suction system from an exhaust system of the engine, and the EGR cooler installed in the EGR passage, the EGR cooler 22 is provided with a heat transmission pipe 31 constructing a part of the EGR passages 21a, 21b, an evaporation chamber 32 defined around the heat transmission pipe, a condenser 34 arranged above the evaporation chamber, an outward path 35 of gas refrigerant to the condenser from the evaporation chamber, a return path 36 of liquid refrigerant to the evaporation chamber from the condenser, a pump 37 pressurizing the liquid refrigerant, a nozzle 38 injecting liquid refrigerant to the evaporation chamber from the pump, a steam turbine 50 installed in the outward path 35, a generator 51 driven by the steam turbine, and a storage device 52.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008088817-A (JP)
Title: Egr device
Inventor: YOSHITOMI KAZUNOBU
IPC: F02M25/07
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent soot from adhering on an intake passage and accessory equipment such as an EGR cooler and EGR valve.  <P>SOLUTION: A meandering channel forming part 20 provided with baffle plates 18, 19 to make flow of exhaust gas 8 meander is provided in a middle of an EGR pipe 11 (EGR channel) taking part of exhaust gas 8 out of an exhaust manifold 9 (exhaust passage) and re-circulating the same to an intake pipe 4 (intake passage). A purge port 21 which can freely open and close is provided on a channel turn back part where soot easily resides in the meandering channel forming part 20. The purge port 21 and a section right before a particulate filter 17 in an exhaust pipe 10 are connected by a purge line 22. An outlet opening and closing valve 23 (outlet opening and closing means) closing when the purge port 21 is opened is provided on the meandering channel forming part 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008089208-A (JP)
Title: Hot water supply system, and operation mode diagnosis method for the same
Inventor: MAKI KENICHI
IPC: F24H1/18
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water supply system and its operation mode diagnosis method capable of selecting the optimum operation mode and presenting the same to a user on the basis of use actual performance.  <P>SOLUTION: This hot water supply system has a control part 35 for controlling the operation of the hot water supply system on the basis of the operation mode selected from the plurality of operation modes. The control part 35 has an operation standard calculating means 353 calculating operation standard for deciding an additional boiling condition of hot water on the basis of hot water supply quantity and a temperature of supplied hot water within a prescribed time, a use actual performance calculating means 354 calculating the use actual performance indicating the use actual performance of the hot water supply system, and a recommended mode selecting means 355 having a plurality of first applicable conditions decided on the operation standard, the use actual performance or the selected operation mode, and selecting the recommended operation mode corresponding to the satisfied first applicable condition among the plurality of first applicable conditions, and the selected recommended operation mode is displayed on an operation display part 37.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008088672-A (JP)
Title: Moving direction detection system, moving direction detection device, and moving direction detection method
Inventor: FURUYA AKINORI
IPC: G07C9/00
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service according to a moving direction by determining the moving direction of a user.  <P>SOLUTION: A plurality of electrodes 4a, 4b are disposed. The order of the electrodes 4a, 4c receiving the signals transmitted from a transmitter 2 held by the user is detected. Consequently, the moving direction of the user can be determined, and the service can be provided according to whether the user enters or leaves a room.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008089223-A (JP)
Title: Header structure of heat exchanger
Inventor: MATSUO TAKESHI
IPC: F28D9/02
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To equalize a flow rate distribution property in the plate stacking direction and to reduce pressure loss to provide a header structure of a heat exchanger improved in heat exchanging efficiency, with respect to the heat exchanger provided with supply headers and discharge headers for a high temperature-side fluid and low temperature-side fluid at supply/discharge sides of a heat exchanger fluid layer.  <P>SOLUTION: The high temperature-side supply header and the low temperature-side supply header, and the high temperature-side discharge header and the low temperature-side discharge header are arranged in such manner that the flow of high-temperature fluid and the flow of low-temperature fluid form the opposed flow, cross flow or parallel flow, the high temperature-side supply header and the low temperature-side supply header, and the high temperature-side discharge header and the low temperature-side discharge header are respectively divided into a plurality of sections in the fluid layer width direction, an area of flow channel of each of high temperature-side supply/discharge headers is changed into tip reduction shape/tip enlargement shape in the plate stacking direction, and an area of flow channel of each of the low temperature-side supply/discharge headers is changed into tip reduction shape/tip enlargement shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008087047-A (JP)
Title: Plunger tip
Inventor: MORIKAWA ITSUKI
IPC: B22D17/20
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plunger tip with which a smooth reciprocating movement can be kept for long term without inducing a galling and an abnormal wearing even in the case that a thermal expansion occurs.  <P>SOLUTION: In the injection plunger for pushing out molten material toward a metallic wall, in an outer peripheral part 21 of a head 2 constituting this plunger, a cut-off part 5 expecting the thermal expansion is beforehand provided, and the cut-off position of the cut-off part reaches the forming position of a cooling chamber 6 arranged in the plunger head and the cut-off depth (t) of the cut-off part is made to be 1/1000-7/1000 of the head diameter R. Further, the cut-off part is peculiarly formed as a step-state cut-off part which cuts off as parallel with the head outer peripheral surface toward the front part from the cut-off position, as a linear inclining cut-off part which inclines downward as the linear-state toward the front part from the cut-off position and a curved-inclining cut-off which inclines downward as the curving-state toward the front part from the cut-off position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008088605-A (JP)
Title: Anti-counterfeit paper
Inventor: SATO MICHIHIDE
IPC: D21H21/40
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-counterfeit paper getting the highest anti-counterfeit effect at the lowest cost.  <P>SOLUTION: The anti-counterfeit paper contains a transparent hollow fiber unit containing a displaying material and/or a recording material and mixed in the paper. In the anti-counterfeit paper, the transparent hollow fiber unit contains a hygroscopic material selected from among glycerol, glycols, diols, etc., for improving the long-term preservability in addition to the displaying material and/or the recording material and water as a dispersion medium.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008088330-A (JP)
Title: (meth)acrylic acid-based cross-linked polymer and electrode of secondary battery using the same
Inventor: FUJIMOTO NOBUTAKA
IPC: H01M4/60
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a (meth)acrylic acid-based cross-linked polymer which may have high radical concentration, and a secondary battery using the same.  <P>SOLUTION: The (meth)acrylic acid-based cross-linked polymer is prepared by polymerizing a (meth)acrylic acid imino compound expressed by general formula (1) (wherein R expresses H or methyl), if necessary, with a (meth)acrylic acid ester, in the presence of a cross-linking agent. The secondary battery using the same is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007109649-A (JP)
Title: Operating device for electric apparatus, and operating method for electric apparatus
Inventor: BAIER MARTIN
IPC: H01H19/14
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating device and an operating method capable of avoiding conventional technical problems, especially the operating device for an electric apparatus, which has more excellent technology than conventional one as to operability and the operating method.  <P>SOLUTION: This operating device for an electric heater has a rotary control device supported in a magnetic rotary manner on the outer surface of the heater as an operating part. and a contact switch to transmit a signal for switching operation to a control part mounted below the outer surface is provided on the rotary control device. This contact switch is a contact switch having a capacitative coupling through the outer surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008098430-A (JP)
Title: Substrate treatment device and substrate treatment method
Inventor: SUZUKI SATOSHI
IPC: H01L21/027
Filed: 2006-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate treatment device and a substrate treatment method that allow to excellently remove organic matter deposited on a substrate.  <P>SOLUTION: A removal unit 10 is mainly provided with a plurality of discharge nozzles 11, which discharge micro-bubble water 11a toward a substrate W, and a micro-bubble generation part 21 so as to remove organic matter deposited on the substrate W. A cleaning unit 60 is mainly provided with a plurality of upper nozzles 61, a plurality of lower nozzles 62, and a reservoir tank 80 so as to apply rinse treatment by pure water to the substrate W subject to organic-matter removal treatment by the removal unit 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008095413-A (JP)
Title: Ballast repairing method for ballasted track
Inventor: KOTANI JUN
IPC: E01B27/18
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive method for reducing cost required for track maintenance by repairing ballast turned into a mud pumping state while maintaining the present structure as much as possible.  <P>SOLUTION: This ballast repairing method for repairing ballast utilizing mud pumping formed by mixing fine-grained ballast and moisture, includes a process for providing a space adjoining the lower face of at least one sleeper, under the at least one sleeper on the ballast containing the mud pumping, and arranging a water-absorbing crystallizing material which absorbs moisture included in the mud pumping to produce crystal mineral, in the space.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008098563-A (JP)
Title: Element substrate and its manufacturing method
Inventor: KANEDA TOSHIHIKO
IPC: H01B13/00
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an element substrate wherein a metal layer is formed with sufficient accuracy, and to provide its manufacturing method.  <P>SOLUTION: The method includes: a step of forming a release layer on a first supporting substrate; a step of forming a metal layer 33 of a predetermined pattern on the release layer; a process for arranging a second supporting substrate 110 above the first supporting substrate 10 while putting the metal layer in-between; a step of pouring in a resin material 114a in a state of fluidity between the first supporting substrate and the second supporting substrate; a step of curing the resin material and for forming a resin substrate 114; a step of transferring the metal layer to the resin substrate while releasing the metal layer from the first supporting substrate by decomposing the exfoliation layer; and a step of polishing the backside of the resin substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008103390-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: ABE SHUNICHI
IPC: H01L21/67
Filed: 2006-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability and assemblability of a semiconductor device.  <P>SOLUTION: In a die bonding process, a semiconductor chip 1 is picked up using an electrostatic suction collet 9 having a flat sucking surface 9a and an inner electrode for generating a suction force and having a relation in which the size of the sucking surface 9a is not lower than the size of a main surface 1a of the semiconductor chip 1. Thus, the semiconductor chip 1 can be sucked and held while pressing the entire surface to be sucked, and the external periphery of the semiconductor chip 1 can be prevented from warpage when being peeled off from a dicing tape 12. In this way, damages of the semiconductor chip 1 such as cracks or chipping of the semiconductor chip 1 in picking up can be prevented from occurring, and the reliability of the semiconductor device can be improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008103407-A (JP)
Title: Semiconductor laser and manufacturing method thereof
Inventor: INOUE KOJI
IPC: H01S5/028
Filed: 2006-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser capable of restraining abrupt deterioration and improving reliability, and to provide a manufacturing method of the semiconductor laser.  <P>SOLUTION: A lamination film 20F of a film 21F having a high refractive index such as AlN, and an Al<SB>2</SB>O<SB>3</SB>reflectance adjustment film 22F is formed from the side of a laser structure 10 on a main emission side end face 10F. By composing the film 21F having a high refractive index with a material having a refractive index higher than that of the reflectance adjustment film 22F, the strength of an electric field on the main emission side end face 10F is lowered, and a concentration of heat to an end face is suppressed, thus suppressing abrupt deterioration. Optical film thicknesses of the film 21F having a high refractive index and the reflectance adjustment film 22F are adjusted so that the strength of the electric field is minimized according to the reflectance of the main emission side end face 10F. An oxygen blocking layer may be provided between the lamination film 20F and the laser structure 10. The lamination film 20F is formed after removing a natural oxide generated on the main emission side end face 10F by plasma etching.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008100604-A (JP)
Title: Occupant restraint system
Inventor: CHO CHINSHIYU
IPC: B60R21/20
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant restraint system capable of effectively restraining, in particular, an occupant seated in a rear seat by an airbag in various kinds of modes of collision such as a side impact and a roll of an automobile.  <P>SOLUTION: The occupant restraint system comprises a side airbag device having an airbag 11 which is gas-fed by the operation of an inflator 7 receiving the operational signal in a side impact, and inflated and developed so as to cover an inner surface of a side part of a cabin 1, and a rear seat airbag device 20 having an airbag which is gas-fed by the operation of the inflator 7 receiving the operational signal in the side impact, projected by push-opening a lid 31 and inflated and developed toward a rear seat surface 4a in a recess 41 formed in a rear tray 5 while the recess 41 is covered by the lid 31 in a folded and stored state of the airbag.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008102333-A (JP)
Title: Speed correcting device and speed correcting method for image forming apparatus
Inventor: OHARA SHUNICHI
IPC: G03G21/14
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed correcting device for an image forming apparatus, the device being designed so as to ensure the formation of an image of high image quality.  <P>SOLUTION: The image forming apparatus 1 includes: a rotating body 54; a motor 26 for driving the rotating body; a motor control means 43 for controlling the operation of the motor; and a speed command memory 41 for storing speed command data and outputting its command signal to the motor control means. The speed correcting device 7 includes: a speed measuring means 72 for measuring the rotating speed of the rotating body 54; an arithmetic means 73; and an interface means 74 for outputting the speed command data to the speed command memory 41 of the image forming apparatus. With the speed correcting device 7 attached to the image forming apparatus 1, the speed measuring means 72 measures the rotating speed of the rotating body 54 when the motor 26 is rotated at a reference rotating speed, which is a constant speed. The arithmetic means 73 compares the measurement data and a speed free from a change in the speed of the rotating body, which is calculated from the reference rotating speed of the motor 26, and thereby extracts the component of the speed change of the rotating body 54. Then, speed command data for nullifying the component of the speed change is created. The interface means 74 stores the speed command data into the speed command memory 41.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008109787-A (JP)
Title: Electric vehicle, and its slip controller and control method
Inventor: NAKAMURA MITSUGI
IPC: B60L15/20
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slip controller, which can run stably, having grip force even on an easy-to-slip road, a slip control method, and to provide an electric vehicle with such a slip controller.  <P>SOLUTION: The slip controller includes a torque command control means 23 which computes torque commands from the amount 24 of depression of an accelerator and the steering angle 26 and outputs torque commands 38 and 40 to the motor controllers 21 and 22 of the above electromotor, the first reference speed computing means 48 which computes the reference speed of a motor under control, based on the rotational speed of the other motor, and a limiting means 20 which limits a torque command from the above torque command control means 23, based on the limited speed range which is set by adding a certain tolerable speed range to the reference speed computed by the above first speed computing means 48.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008104737-A (JP)
Title: Peritoneal dialyzer
Inventor: SUZUKI HIRONOBU
IPC: A61M1/28
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peritoneal dialyzer enabling a patient himself/herself to automate dialytic treatment, and easy in the operability, and to provide its system.  <P>SOLUTION: The peritoneal dialysis system has a dialysing liquid circuit including at least one dialysing liquid container filled with the dialysing liquid and at least one waste liquid recovering container for recovering the dialysing liquid, a fluid feed means for feeding the dialysing liquid from the dialysing liquid container to the waste liquid recovering container, a display means for displaying a condition related to dialysis, and an RFID for storing patient information and a treatment condition, etc., and arranged at the appropriate places of a catheter and/or a transfer tube placed in the patient. The system supplies the dialysing liquid to the patient, recovers the waste liquid, and then, controls a dialysis condition action, based on information stored in the RFID.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008113072-A (JP)
Title: Printing system
Inventor: SONEOKA HIROSHI
IPC: G06F3/12
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing system enabling a user to easily and surely perform an assorting operation of printed recording sheets of paper without enlarging a configuration.  <P>SOLUTION: In printing print data configured per page, partition data configured of reduced images obtained by reducing each of pages of the print data are formed, and the print data and the partition data are printed using a printer 13. The printer 13 causes a paper discharge tray 13c to accommodate partition sheet having the partition data printed thereon, and then, stacks the printed recording sheets of paper having the print data printed thereon on the partition sheet and causes the paper discharge tray 13c to accommodate them. Since the partition sheet is interposed between the printed recording sheets when printed recording sheets based on other print data are accommodated in the paper discharge tray 13c in a state that the printed recording sheets based on certain print data are accommodated in the paper discharge tray 13c, the user can easily and surely perform the assorting operation while using the partition sheet as a mark.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008009356-A (JP)
Title: Manufacturing method of display panel, and manufacturing method of panel object
Inventor: KOJIMA SEIJI
IPC: G02F1/1333
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a display panel capable of enhancing the strength of a substrate for a display panel and a panel object, and also to provide a manufacturing method of the display panel.  <P>SOLUTION: A polyimide tape is stuck to a terminal section of the display panel consisting of a lower substrate and an upper substrate (step S51), thereafter, the entire part of the display panel is immersed into an etching vessel (step S52). Upon lapse of the prescribed time, the display panel is pulled up from an etchant of the etching vessel, and the etchant is removed (step S53). The polyimide tape is thereafter peeled from the terminal section (step S54). According to such process, all the edges in the lower substrate and the upper substrate are soft etched temporarily without corroding the wiring of metal, and working efficiency is improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT