baber/WOPTO huggingface dataset:
Patent JP-2005101181-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: MATSUSHIMA YOSHIHIRO
IPC: H01L21/301
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable the cutting process under the condition that damage such as chipping and crack is not caused within a semiconductor element at the time of forming a surface protection film and an interlayer insulating film on a dicing lane on the surface of the semiconductor wafer.  <P>SOLUTION: The semiconductor device includes a dicing lane 2 for separating a semiconductor wafer 1 into individual semiconductor elements. A point pattern 6 in the equal interval is formed by providing a through hole on a surface protection film, metal wiring layer or an interlayer insulating film formed on the dicing lane 2. Accordingly, the cutting may be realized under the condition that a damage such as chipping and crack is not caused within the semiconductor element even when the surface protection film, metal wiring film, interlayer insulating film or the like is not formed on the dicing lane 2 of the semiconductor wafer 1. Moreover, it is also possible to provide the dicing method of the semiconductor wafer 1 which does not allow the occurrence of a fault in the assembling process because fragments caused by the peeling of the surface protection film, metal wiring layer and interlayer insulating film becomes small sufficiently.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100756-A (JP)
Title: Cable with spiral color band
Inventor: OKAMOTO TAICHI
IPC: H01B7/36
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable with a color band in which the direction of stranding and the location of a core wire in a cable core can be distinguished and identified at a glance by cable appearance.  <P>SOLUTION: In the cable with the color band in which the color band 3 of a different color from that of a sheath is applied at the sheath 2 covering the outer periphery of a cable core 1 made by stranding a single-core wire or a double-core wire, the color band 3 is applied along the longitudinal direction of the cable in a spiral form having the same direction as the stranding direction of the core wire so as to show the position of the core wire.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100089-A (JP)
Title: Merchandise information providing system and method for merchandise management, and merchandise information providing program and information recording medium with its program recorded
Inventor: KAWAKAMI YOSHINORI
IPC: G06Q30/02
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a merchandise information providing system for making it unnecessary to change the operations of the display processing of merchandise information or management processing such as the registration/recording of the merchandise information even when the addition or change of structural information and the addition of merchandise classification occurrs.  <P>SOLUTION: This merchandise information providing system 100 is provided with a server device 200 for providing merchandise information for managing a plurality of pieces of merchandise information, an application server device 300 for performing the definition setting of merchandise information, the browsing of merchandise information and the registration of values related to the merchandise information and a plurality of pieces of communication terminal equipment 400 for executing the browsing of the merchandise information and the registration of attribute values. The role of user is specified by the application server device 300, and the attribute values to be provided are extracted from the merchandise providing server device 200 based on the role of the user, and the extracted attribute values are provided to the user by the communication terminal equipment 400.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100801-A (JP)
Title: Operation button device
Inventor: UCHIDA KEIJI
IPC: H05K7/12
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation button device which keeps pressing resistance of each operation button constant even if the length of a hinge part of each operation button is not constituted uniformly respectively in a multiple operation button for each functional operation of visual equipment.  <P>SOLUTION: In this multiple operation button device, a part of the operation button presses a switch on a substrate by pressing a pressing part to elastically deform the hinge part. At least a part of each length from a hinged support to the pressing part and the width of the hinge part of the multiple operation button is different, and when the operation buttons having different widths are compared, the one having larger width surely has longer length of the hinge part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099607-A (JP)
Title: Microscope device
Inventor: OKADA HISAFUMI
IPC: G02B21/24
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an image blur of an observed image by suppressing vibration from the device, noise or air vibration due to down flow.  <P>SOLUTION: Near the observation surface of a liquid crystal substrate 5, there is installed, in a manner covering this substrate 5, a soundproof plate 23 having an observation opening part 24 on the optical axis of the objective lens 15 of the microscope 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104242-A (JP)
Title: Hybrid vehicle
Inventor: TSUKADA YOSHIAKI
IPC: B60L50/16
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate need of a switching operation of a power source, improve efficiency of a motor regeneration charge, and improve efficiency of a layout in a transmission case.  <P>SOLUTION: This hybrid vehicle comprises an engine 20, a stepless transmission gear 23 transmitting a power from the engine 20 toward a rear wheel WR, a coupled-driving shaft 60 connected with the rear wheel WR via a deceleration mechanism 69, and a driving motor 21b connected with the coupled-driving shaft 60 and functioning as an engine or a generator. A one-way clutch 44 is installed between the stepless transmission gear 23 and the coupled-driving shaft 60. The one-way clutch can transmit the power only in one direction relative to the stepless transmission gear 23 and the coupled-driving shaft 60.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004095172-A (JP)
Title: Dvd audio disk and decoding device
Inventor: TANAKA YOSHIAKI
IPC: G11B20/10
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio disk which enables a user to easily reproduce an audio signal in the case of mainly recording audio signals and is thereby user-friendly and to make the real time management simple.  <P>SOLUTION: This audio disk has an SAMG (simple audio manager), an AMG, an audio title set (ATS) including a plurality of audio objects (AOB) and a still picture set (SPS). An AOB is composed of two types of AOTT-AOBs: one includes only audio data and the other includes audio data and real time information data (RTI data). The still picture set (SPS) includes still picture data (SPCT data).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005106686-A (JP)
Title: Composition analysis method
Inventor: TAMURA TOSHIYUKI
IPC: G01N21/73
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that element distribution and element composition in the total area of a substance from its surface down to its interior are not comprehended in detail by conventional chemical analysis and that a remarkably large number of points need to be collected and evaluated in order to perform evaluation from overall points of view as to instrumental analysis.  <P>SOLUTION: This composition analysis method comprises a first process for eluting a substance containing a plurality of elements out of its surface into a solution, a second process for quantitatively analyzing elements eluted out of the substance into the solution, a third process for further eluting the substance with the elements having dissolved therein into the solution, and a fourth process for quantitatively analyzing elements eluted out of the substance in the third process into the solution. The composition of the substance from its surface down to its interior is analyzed by repeating the third and fourth processes. The elution speed of the substance is 0.5 wt.%/min or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059829-A (JP)
Title: Check mark for confirmation
Inventor: MURATA KATSUTOSHI
IPC: B60R13/04
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide check marks for confirmation enabling a driver to smoothly operate a car when the car passes obstacles, persons, and other cars.  <P>SOLUTION: To prevent the car from coming into contact with the other objects, an interval between the front and rear ends of the car and an interval between the right and left ends of the car are checked from a driver's seat. To prevent the wheels of the car from coming out of a lane, the positions of the front wheels and the rear wheels of the car are checked from the driver's seat. Then, to prevent the car from being involved in an accident, the check marks for confirmation are stuck on the car for confirmation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117428-A (JP)
Title: Voltage controlled oscillator, pll circuit, communication equipment and voltage controlled oscillating method
Inventor: TAKINAMI KOJI
IPC: H03L7/093
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage controlled oscillator capable of controlling a frequency range over a wide band even though power supply potential is low, a voltage controlled oscillating method, a PLL circuit using it and communication equipment using the PLL circuit.  <P>SOLUTION: This voltage controlled circuit is provided with an inductor circuit 7 having at least one inductor 1, 2, a variable capacitance circuit 10 having varactors 8 and 9, the capacitance of which changes due to applied voltage and having blocking capacitors 15 and 16 for interrupting direct current components at both ends, a negative resistive circuit 13, and a switch 19 which can change reference potential to feed the changed reference potential to one side between varactors 8 and 9, wherein the inductor circuit 7, the variable capacitance circuit 10 and the negative resistive circuit 13 are connected parallel, and control potential in the range from ground potential to power supply potential for feedback controlling an oscillation frequency is inputted to the other side of the varactors 8 and 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115713-A (JP)
Title: Number read type entrance management system
Inventor: KITASE YOSHITAKA
IPC: G07B15/00
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a number read type entrance management system which enables a user to put his or her vehicle in a parking lot in a short time.  <P>SOLUTION: The number read type entrance management system includes: a entrance prohibition means 21 for prohibiting the entrance of a vehicle 13 entering an entrance lane 11 into a parking lot 12; a number read means 25 for reading the number 14 of the vehicle 13 entering the entrance lane 11; and a registration number storage means having preliminarily registered numbers of a plurality of vehicles stored therein. The management system releases entrance the prohibition of the entrance prohibition means 21 when the vehicle number read by the number read means 25 and a registration number stored in the registration number storage means coincide. Since the number read means 25 automatically reads the number 14 of the entering vehicle 13 and discriminates whether or not the number 14 is registered, nothings is required of the user, and a procedure time related to vehicle entrance is considerably shortened. Thus the problem that it has taken time to put registered vehicles in the parking lot is solved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113832-A (JP)
Title: Method for controlling engine emission gas
Inventor: KATSUTA SHINRIKU
IPC: F01N3/24
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling engine emission gas in which a fuel as a reducing-agent is injected in a cylinder after a piston has reached the top dead center in the exhaust stroke, so that exhaust-gas containing thermally decomposed fuel reducing-agent is brought into contact with a denitration catalyst to efficiently remove NOx, and an un-reacted light-oil reducing agent, and HC, PM and CO are removed by an oxidation catalyst to attain simultaneous removal of NOx, PM, HC and CO in the exhaust gas of an diesel engine.  <P>SOLUTION: By the method for controlling emission gas, nitrogen oxides (NOx) particulate matters (PM), hydrocarbons (HC), and carbon monoxide (CO) in the engine emission-gas are removed. The denitration catalyst and the oxidation catalyst are arranged in series in the exhaust-gas passage of the engine. Engine exhaust-gas is brought into contact with the denitration catalyst in the presence of fuel reducing-agent derived from a part of the fuel, subsequently is brought into contact with the oxidation catalyst to purify the exhaust gas. In this case, the fuel reducing-agent is injected in the cylinder after the piston having reached the top-dead center, so that the engine emission-gas containing the injected fuel reducing-agent is brought into contact with the denitration catalyst to purify the nitrogen oxides.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114130-A (JP)
Title: Controller for continuously variable transmission
Inventor: YAMAGUCHI MASAAKI
IPC: G06F19/00
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To drive a cylinder for determining a pulley width of a driving pulley and a driven pulley with proper force and to reduce the required power in a continuously variable transmission controller for controlling a belt type continuously variable transmission.  <P>SOLUTION: The theoretical torque Ti transmitted through a belt is operated, and the margin torque K1 is added to the theoretical torque Ti to operate a first guarantee torque T1. In a step S101, the theoretical torque Ti is multiplied by a safe rate K2 to determine a second guarantee torque T2. The second guarantee torque T2 is determined to be larger than a lower limit value Ta (steps S102, S103). Smaller one of the first guarantee torque T1 and the second guarantee torque T2 is substituted for a buffer variable Tx, and a pressing force calculation criteria torque T0 is determined through the buffer variable Tx.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118166-A (JP)
Title: Laser therapeutic apparatus
Inventor: ABE HITOSHI
IPC: A61F9/007
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser therapeutic apparatus with a binocular indirect ophthalmoscope that enables easy adjustment of laser irradiation on an affected area.  <P>SOLUTION: A laser therapeutic apparatus with a binocular indirect ophthalmoscope to be set on a patient's head includes a displacement means that two-dimensionally displaces a laser beam irradiating the patient's eyes up and down and from side to side, which is mounted on the binocular indirect ophthalmoscope. The displacement means has a mirror capable of two-dimensionally changing its gradient angle, which is driven by electric power.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120408-A (JP)
Title: Steel sheet for tension mask, and manufacturing method therefor
Inventor: KIMURA HIDEYUKI
IPC: C21D9/46
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel sheet for tension mask in which reduction of tension at blackening treatment is effectively suppressed and "out of color registration" due to the vibration of a mask is consequently decreased and also to provide a manufacturing method therefor.  <P>SOLUTION: The steel sheet for tension mask has a composition containing, by weight, ≤0.01% C, 0.0040 to 0.0180% N, 0.4 to 2.0% Mn and ≤0.009% sol.Al and has ≥0.01% thermal shrinkage ratio at blackening treatment. The steel sheet for tension mask having ≥0.01% thermal shrinkage ratio at blackening treatment can be manufactured by: hot-rolling steel having the above composition; cold-rolling the resultant steel plate once or two or more times while interposing or not interposing process annealing between cold rolling steps to form a steel sheet of prescribed sheet thickness; applying stress-relieving annealing to the steel sheet; and further carrying out, at a temperature in the region between room temperature and <450°C, thermal shrinkage applying treatment where tension of 10 to 90% of 0.2% of proof stress at the temperature is applied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124320-A (JP)
Title: Driving device
Inventor: MIYAWAKI MAKOTO
IPC: H02K37/14
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device which smoothly rotates by lowering a peak value of a cogging force while maintaining a driving torque.  <P>SOLUTION: The driving device includes a first stator 5 and a second stator 6 having a plurality of polar teeth operating as a pole part in a circumferential direction. The polar teeth of the first stator 5 are made of first polar teeth 5a and second polar teeth 5b having different width sizes in the circumferential direction, alternately disposed in the circumferential direction. The polar teeth of the second stator 6 are formed such that the width sizes of the circumferential direction of the first polar teeth 5a and the second polar teeth 5b of the first stator 5 are the same as the first polar teeth 6a and the second polar teeth 6b and they are alternately disposed in the circumferential direction. The first polar teeth 5a of the first stator 5 are opposed to the second polar teeth 6b of the second stator 6 through a magnet 1, and the second polar teeth 5b of the first stator 5 are opposed to the first polar teeth 6a of the second stator 6 through the magnet 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121165-A (JP)
Title: Multipoint contact ball bearing
Inventor: FUJITA SHINJI
IPC: F16C33/58
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multipoint contact ball bearing in which the dimensional precision of the bearing is stable and a seizure hardly occurs even at a high temperature.  <P>SOLUTION: An inner race 1, an outer race 2, and rolling elements 3 of a four point contact ball bearing are made of the steel containing 0.8 to 1.2 mass% C, 0.7 to 1.2 mass% Si, 0.1 to 2 mass% Mn, and 1 to 2.5 mass% Cr. The inner race 1 and the outer race 2 are treated by quenching, tempering, and the subzero treatment, and have the retained austenite of at most 8 vol.%. In addition, the rolling element 3 has the surface layer from the outside surface to the depth of 0.2 mm, the retained austenite in the surface layer being at most 4 vol.%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004146046-A (JP)
Title: Circuit for forming mrs code from semiconductor memory and method for forming the mrs code
Inventor: KIM CHUL-SOO
IPC: G11C11/4193
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a MRS (ModeRegister Set) code forming circuit which can form various MRS codes as compared with conventional technology, can easily and variously form the test MRS codes in the case of designing of a semiconductor memory, and can efficiently design the semiconductor memory, and to provide an MRS code forming method.  <P>SOLUTION: The MRS code forming circuit is provided with a data input circuit which receives data and outputs the inputted data in response with a first synchronizing signal, a logic circuit which forms a second synchronizing signal for latching the output signal of the data input circuit in response with the first synchronizing signal, a latching circuit which receives the output signal of the data input circuit and latches the output signal of the data input circuit in response with the second synchronizing signal, and a decoder which receives the output signal of the latching circuit and forms the MRS codes by decoding the output signal of the latching circuit. The forming cuircuit forms the MRS codes by utilizing the inputted data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005125832-A (JP)
Title: Steering device
Inventor: SEKI MOTOO
IPC: B62D7/16
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent the occurrence of troubles by a contact interference between a ball joint which is inserted between a steering shaft and a connection rod, and flexible boot which covers the external side of the inserted section from occurring by a simple constitution.  <P>SOLUTION: The external side of the ball joint 5 which is inserted between a rack shaft 1 as the steering shaft and a tie rod 4 as the connection rod is covered by a spherical cover member 7 which is fitted and fixed to the outer periphery of the tie rod 4. This steering device is constituted in such a manner that the flexible boot 6 which is attached to the end section of a rack housing 10 and an intermediate section of the tie rod 4 by fitting both ends may hit the cover member 7 and may not directly come into contact with the ball joint 5, and thus, troubles resulting from the contact interference are prevented from occurring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089856-A (JP)
Title: Magnetic powder and its manufacturing method
Inventor: TAJI KAZUYUKI
IPC: G11B5/842
Filed: 2003-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain magnetic powder having fluidity which is composed of particles exhibiting crystal magnetic anisotropy by improving FePt nanoparticles synthesized by a polyol synthetic method so as to comprise a fct (face-centered tetragonal) structure having high coercive force in a synthesized state.  <P>SOLUTION: The magnetic powder having fluidity is composed of magnetic substance expressed by the general formula of [Ti<SB>X</SB>M<SB>1-X</SB>]<SB>Y</SB>Z<SB>1-Y</SB>, and in which the ratio of face-centered tetragonal crystals lies in the range of 10 to 100%. The coercive force Hc at a room temperature is ≥5,000e, and the amount of saturation magnetization σs at room temperature is ≥20 emu/g, and the average particle diameter is ≤50 nm; wherein, T is one or two kinds of metals selected from Fe and Co; M is one or two kinds of metals selected from Pt and Pd; Z is at least one kind of metal selected from the group consisting of Ag, Cu, Bi, Sb, Pb and Sn; X lies in the range of 0.3 to 0.7; and Y lies in the range of 0.7 to 1.0.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130338-A (JP)
Title: Telephone system
Inventor: KUROKI YOSHIAKI
IPC: H04M1/57
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone system capable of activating and releasing an emergency monitoring system in conjunction with activation and release of conventional functions such as a message recording function.  <P>SOLUTION: Telephone systems 101, 102 have: a message recording part 108 which reproduces an automatic response message to a caller or records a message from the caller when there is call termination from an external line during absence; and message recording part activation and releasing parts 105, 106 which activate or release the message recording part 108. The telephone systems 101, 102 communicate with an emergency monitoring system 701 such as a home security system, and have an emergency controller activation and releasing part 107 which activates and releases the emergency monitoring system 701 in conjunction with activation and release of the message recording part 108 in the message recording part activation and releasing parts 105, 106.  <P>COPYRIGHT: (C)2005,JPO&NCIPI