baber/WOPTO huggingface dataset:
Patent JP-2003124367-A (JP)
Title: Package for storing semiconductor element, and semiconductor device
Inventor: KIHARA TAKAHIRO
IPC: H01L23/02
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package which has the superior transmission efficiency of high-frequency signal and high airtight reliability. SOLUTION: At a place of the inner surface of a frame body 2 below a through hole 2b, a shelf section 2b with a circuit board 6 disposed on its top face is provided. The circuit board 6 is such that a line conductor 6a with its one end part electrically connected to a central conductor 3b and the other end part electrically connected to a semiconductor element 5 is formed on the top face of an insulation board, and common-plane grounded conductors 6f are formed on both sides of the line conductor 6a nearly at the same distance from the line conductor 6a. The end face of the insulation substrate on the end part side is in contact with the inner surface of the frame body 2, and the common-plane grounded conductors 6f are electrically connected to the inner surface of the frame body 2 via an L-shaped conductive member 12 which is 2 to 15 mm apart from the central conductor 3b.
Patent JP-2002198780-A (JP)
Title: Electric resonator
Inventor: GUILLON BERTRAND
IPC: H03J1/00
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a resonator that can adjust various characteristics such as a tuning frequency and its bandwidth over a comparatively wide range. SOLUTION: The electric resonator of this invention is a basic electric resonator (1) that is provided with a ribbon conductor (2) forming a flat loop and a conductor bridge (6) that is an arch bridging over segments (3, 4) to form a variable capacitor. Part of the bridge (6) is displaced with respect to the segments (3, 4) of the loop under the control of a control signal so as to change the capacitance of the capacitor resulting that the tuning frequency of the resonator can be revised.
Patent JP-2003122409-A (JP)
Title: Method for checking program, sequence program editing device, recording medium, and program
Inventor: MIYAZAKI TOSHINORI
IPC: G06F11/36
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To increase efficiency by enhancing the reliability of checks on a sequence program. SOLUTION: A CPU 501 reads one command from the sequence program 515, refers to a command information table 5124, and calculates the address of a data area occupied by each operand of the command (step S810 to S820). A service condition table 516 is checked to determine whether or not the address calculated corresponds to a multiple use of the data area (step S830). If there is a multiple use of the data area, information about the multiple use of the data area in a command memory is registered in a result storage list 517 in step S850. The contents of the result storage list 517 are displayed on a display 507.
Patent JP-2002178477-A (JP)
Title: Biaxially stretched coextrusion dull polyester film
Inventor: PFEIFFER HERBERT
IPC: B32B27/36
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially stretched coextrusion dull polyester film, in which both dull properties and transparency are good and production is easy and workability is excellent and the end part of film generated in a producing process can be mixed by 70 wt.% of total weight of the film. SOLUTION: The biaxially stretched coextrusion dull polyester film is comprised of both a base layer (B) consisting of thermoplastic polyester and a dull outer layer (A) of at least one layer containing the thermoplastic polyester at >=70%. In the biaxial stretching coextrusion dull polyester film, degree of plane orientation Δp of the film is <=0.164.
Patent JP-2003059819-A (JP)
Title: Mask and manufacturing method therefor, and manufacturing method of semiconductor device
Inventor: MORIYA SHIGERU
IPC: G03F1/20
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a mask which can prevent lowering of pattern position accuracy, due to the influence of inner stresses of membrane and can carries out highly precise positioning of a pattern including a complementary split pattern, and to provide its manufacturing method and a manufacturing method of semiconductor devices. SOLUTION: The methods for manufacturing stencil mask and semiconductor device is for the stencil mask, having a grid-like beam formed by etching a silicon wafer in four regions on a membrane. Grids are made to be mutually offset in the four regions, and all the beams are connected to other beams or a silicon wafer (frame) around a membrane.
Patent JP-2003131948-A (JP)
Title: Method and device for controlling cache
Inventor: KIMURA HIROAKI
IPC: G06F12/10
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system provided with a cache memory device and key control protection for a main memory device with a main memory key, which can increase in data access efficiency. SOLUTION: An information processing system executes a request process for a main memory key following an address conversion process by DAT if a TLB miss is caused by an access request for the main memory. A result of the conversion is registered in the TLB and the request process for the main memory is restarted while the information processing system is waiting for the arrival of the main memory key being requested. If the request process for the main memory hits the TLB, then, corresponding data is send out. The processing system afterward checks the legitimacy of the access by using the main memory key arrived and sends a report for process completion.
Patent JP-2003128386-A (JP)
Title: Multi-function display device of construction machine
Inventor: ISHIMOTO HIDEFUMI
IPC: E02F9/26
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a multi-function display device of a construction machine enabling an operator to switch various kinds of function and information by operating a menu screen displayed on a display part, and easy to see and having high display efficiency in spite of increase in the number of menu items. SOLUTION: The screen displayed on the display part 7a is formed by a main screen display area 21, a menu screen display area 22, a sub-screen display area 23 and a guidance screen display area 24. In the menu screen display area 22, the item name corresponding to the present selected function now displayed in the main screen display area is highlighted by making large than the other items, and the adjacent item name is highlighted by displaying with the next largest characters.
Patent JP-2003126591-A (JP)
Title: Waterproofing pan for placing washing machine thereon
Inventor: KIMOTO KAZUYA
IPC: D06F39/08
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To achieve not only effective use of indoor spaces without making a water supply plug block a washing machine, or the like, nor requiring the washing machine to be installed away from a wall surface but also prevention of accidental leakage of water along with the safe use thereof free from fear of scattering water outside a waterproofing pan and of water leakage caused by the slipping of a hose for the washing machine during the washing operation by arranging the waterproofing pan with a water supply equipment and a drain equipment in a form considering conve nience for handling. SOLUTION: A waterproof side wall 2 is so arranged as to rise for surrounding a floor plate 1 having a flat surface for placing the washing machine thereon while the floor plate 1 is provided with at least a drain port 3 to form the waterproofing pan 10 for placing the washing machine thereon, which pan 10 is connected to drain piping 5 directing to the drain port 3 formed on the floor plate 1 through a drain trap 4. One end side of the floor plate 1 is extended on the floor plate 1 to a point away from the position of the bottom part of the washing machine A placed on the floor plate, and the drain port 3 and a water supply port 6 are arranged side by side on the extended part 11 of the floor plate surface and the water supply port 6 is provided with the water supply plug 7 linked to water supply piping 16.
Patent JP-2003138453-A (JP)
Title: Stretch woven fabric and method for producing the same
Inventor: FUKUNISHI NORIKI
IPC: D03D15/56
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a woven fabric having excellent weavability, improved stretchability and excellent qualities free from grin-through and a nep defect. SOLUTION: This woven fabric is obtained by using a composite yarn which comprises an elastic fiber and a nonelastic multifilament yarn having >=48 filament count number and has the number of interlacings of >=50/m and real twists of 6,000-8,500 twist multiplier in at least a part of the woven fabric.
Patent JP-2003139398-A (JP)
Title: Heater
Inventor: TAKEI RYUJI
IPC: F24H1/12
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a heater which can supply hot water efficiently using pollution-free combustion gas. SOLUTION: This heater 1 comprises a heat exchanger 2 and a combustor 3, and the combustor 3 uses a mixed combustion gas of hydrogen and oxygen generated by electrolysis of water as fuel. A large number of heat exchange poles 9 are arranged on a heating face 8 of the heat exchanger 2, which does not incur local heating, can heat water flowing through the heat exchanger 6 and does not cause thermal fatigue on the heating face. After combustion, compressed air is supplied from a compressed air source 55 through a three-way solenoid valve 31 to exhaust remaining mixed combustion gas, and instantaneous radical combustion of the remaining gas or noise accompanying it can be avoided. which is safe.
Patent JP-2003107176-A (JP)
Title: Color changing sandglass
Inventor: NAKAJIMA KAZUHIRO
IPC: G04F1/06
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a sandglass mixing in which powder and grains with a plurality of colors are sealed. SOLUTION: Since a difference occurs in falling order and a spread state after falling of each piece of powder and grains when the powder and grains 2 of a plurality of types different in color, material, shape and quantity mixed in a sandglass body 1 fall through a narrow part 3, variation of color not in a conventional product can be enjoyed in powder and grains 4 fallen to a lower part. Many options can be provided in the variation of colors appearing in the powder and grain by adjusting color, material, shape and quantity ratio of each piece of grains and powder to be mixed.
Patent JP-2003152456-A (JP)
Title: Transistor amplification circuit and oscillation circuit using the same
Inventor: HISAKO AKIRA
IPC: H03B5/32
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a transistor amplification circuit and a quartz oscillation circuit for restraining the variation in an oscillation frequency and oscillation output without varying the operating point of a transistor, even if a current amplification rate hFE varies at an ambient temperature in an amplification circuit or an oscillation circuit, and to provide a quartz oscillation circuit. SOLUTION: In the transistor amplification circuit, a bias circuit for supplying an external supply voltage to a base is connected to a transistor Tr1 whose base is grounded in terms of AC. In the transistor amplification circuit, a thermistor resistor Rth for reducing a base current to the increase of an ambient temperature is arranged at the bias circuit V. Then, one end of a quartz oscillator Xtal is connected to the base of the transistor.
Patent JP-2003149751-A (JP)
Title: Photographic processor
Inventor: HASHIZUME KEIJI
IPC: G03B27/52
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a photographic processor which never falls down carelessly even when support legs are not projected sideways from a device main body. SOLUTION: A scanner of the photographic processor equipped with the device main body and the support leg supporting the device main body on a floor surface is provided with a fall restriction member which restricts the falling of the scanner by abutting against the installation surface after the center of gravity of the scanner moves to an outer side of the device main body beyond a perpendicular passing the contact point of the support leg with the installation surface as the scanner slants on the contact of the support leg with the installation surface as a fulcrum, thereby stopping the scanner from carelessly falling.
Patent JP-2003146024-A (JP)
Title: Pneumatic tire
Inventor: MATSUMOTO TADAO
IPC: B60C11/12
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To improve wet performance and noise performance. SOLUTION: A pneumatic tire has at least one longitudinal groove 3 recessed for extension in a tire circumference direction in a tread surface 2. At least either groove wall surface 6 of the longitudinal groove 3 includes a chamfered slant wall portion 8 slanting in a direction to increase a groove width toward the tread surface 2, in an outer portion about a tire radius direction. In the slant wall portion 8, fine grooves 9 of a width of 0.3 to 1.2 mm and a depth of 0.3 to 1.5 mm are spaced at pitches of 1.4 to 3.0 mm in the tire circumference direction.
Patent JP-2003150074-A (JP)
Title: Led module and led display device
Inventor: YOSHIDA TOSHIYUKI
IPC: G09G3/32
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an LED (light emitting diode) module which is miniaturized and whose productivity is high and an LED display device. SOLUTION: This LED module with a microcomputer is provided with a printed circuit board 2, an LED lamp 3 which is mounted on the surface of the printed circuit board 2 and a microcomputer chip 4 which is mounted on the back of the printed circuit board 2 and has the built-in drive circuit of the LED lamp 3 to thereby control the lighting of the LED lamp 3. Then, the substrate for the drive circuit becomes unnecessary by incorporating the drive circuit driving the lamp 3 into the microcomputer chip 4 and, as a result, the LED module is miniaturized.
Patent JP-2003145112-A (JP)
Title: Ash treatment method and apparatus
Inventor: MASUTOMI HIROSHI
IPC: B01D21/02
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an ash treatment method by which no wastewater to the outside of a wastewater treatment system is generated and an apparatus for carrying out the method. SOLUTION: The ash treatment method is for decreasing the volume of ashes and make handling of ashes easy by quantitatively taking out ashes stored in an ash silo 1 by a quantitatively supplying apparatus 2 and wetting ashes by water addition. Ashes stored in the ash silo 1 are quantitatively supplied to a dampening and kneading apparatus 4, kneaded with water, formed into a shape easy to handle and stored in a flexible container bag 6. Wastewater generated in a washing line of a dust removal tower 7 for removing dust of ashes generated in the dampening and kneading apparatus 4 is received by a wastewater tank 9 and the supernatant water in the wastewater tank 9 is collected in a supernatant tank 10 and after that, the water is either used from the supernatant tank 10 as a portion of water to be added for dampening the ashes or circulated and reused as washing water.
Patent JP-2003146866-A (JP)
Title: Bathing agent composition
Inventor: SUZUKI SHIGERU
IPC: A61Q19/10
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To solve the problems of conventional bathing agent composition comprising the poor moistened feeling and moistness after a bath and the generation of floating foam after the additional heating or the reheating of the bath. SOLUTION: The bathing agent composition contains (A) water, (B) a nonionic surfactant, (C) a vegetable oil and (D) 0.1-5% surfactant having carboxy group. The vegetable oil is one or more oils selected from jojoba oil, soybean oil, safflower oil and rice bran oil.
Patent JP-2003147722-A (JP)
Title: Automatic chipping device
Inventor: MUKOYAMA SHIROSHI
IPC: E01C23/08
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an automatic chipping device provided with a scabbler 1 in which a plurality of bits for hitting a concrete surface are arranged and a moving means for moving the scabbler 1 and capable of reducing moving in the direction of width of the scabbler to avoid leaving of saw-shaped chipping in the vertical direction. SOLUTION: A plurality of bits 2 are arranged in the scabbler 1 in one row, and each bit 2 is mounted on the scabbler at an interval substantially integer times chipping width per bit. The scabbler 1 moves continuously in the vertical direction and moves like steps by substantially chipping width in the direction of arrangement (direction of width) of the bit 2.
Patent JP-2003157227-A (JP)
Title: Device and method for arbitrating bus access
Inventor: KATO TETSUYA
IPC: G06F13/364
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a bus access arbitrating device and bus access arbitrating method capable of bus access arbitration with a simple configuration. SOLUTION: The bus access arbitrating device for comparing priority information of a plurality of masters 201 to 20n to select a master in response to bus access requesting the acquisition of bus exclusive right from the plurality of masters, is provided with arbitration priority generating means 601 to 60n for generating priority information for each of the plurality of masters and bus access request information from the masters, and an arbitration priority comparing means 62 for comparing the priority information on the basis of the bus access request information to select a master, and performs bus access request processing from the masters and priority comparison processing in a lump by including the bus access request information in a portion of the priority information.
Patent JP-2003163960-A (JP)
Title: Radio communication system and data transmission method
Inventor: NAKA KATSUYOSHI
IPC: H04W72/08
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve communication quality when data covering a plurality of slots are received.  <P>SOLUTION: In outgoing communication, a receiving part 100 of mobile station equipment measures a C/I value in a slot unit of receiving data, and forms a CIR table of a receiving slot number and a C/I value corresponding to the slot number. When receiving quality of the receiving data is at most prescribed reference, the CIR table is added to NACK and transmitted to a transmitting part 200 of base station equipment. When it receives the NACK, it isolates the CIR table from the NACK, changes the sequence of a re- transmission data block formed by dividing the re-transmission data in the slot unit according to a rule arranged to the receiving part 100 of the mobile equipment, and transmits the changed result. When the receiving part 100 of the mobile station equipment receives the re-transmission data, the receiving part 100 restores re-transmission data to the original sequence according to the rule arranged to the transmitting part 200 of the base station equipment. In incoming communication, a transmitting side becomes the mobile station equipment, a receiving side becomes the base station equipment, and the similar operation is performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162175-A (JP)
Title: Fixing device
Inventor: MAKIHIRA TOMOYUKI
IPC: H05B3/00
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent forgetting of returning a press force varying device in a fixing device provided with a pressing force varying device.  <P>SOLUTION: In the device, forgetting of returning the press force varying device is detected by using a temperature detecting means abutted to a pressure roller of the fixing device and the pressed state is determined from a value of temperature change ratio of the pressure roller.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167642-A (JP)
Title: Clock generation circuit and method
Inventor: SAIDA TAKAHIRO
IPC: H03K3/03
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the runaway of an inside logic circuit while operating an oscillation circuit and an inside lock circuit with low voltage.  <P>SOLUTION: A clock generation circuit is provided with an oscillation circuit for generating an original clock signal, a charge pump for starting charging when the amplitude of the original clock signal is not less than a prescribed value, a gate signal generation means for generating a gate signal which is a first level in an initial state, and which is turned to be a second level when the voltage of the charge pump is a prescribed value, a synthetic clock generation means for supplying a signal to be obtained by multiplying the original clock signal by the gate signal to the other circuit as a synthetic clock signal, a switching means for switching a power source to be supplied to the oscillation circuit by the gate signal, and a switch means for switching a power source to be supplied to the other circuit by the gate signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165699-A (JP)
Title: Hydraulic circuit of vehicle for high lift work
Inventor: TAGAMI YOSHIO
IPC: B66F11/04
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate operation backlash of a work platform even when a vehicle is stored with the work platform positioned in a high position, and prevent malfunction of a delay in action occurring to an input from an operation device.  <P>SOLUTION: The hydraulic circuit of the vehicle for high lift work is provided with an ABT connection type swinging motor control valve 64 controlling swinging operation of the work platform by changing oil passages for hydraulic oil fed to a swinging motor 42 by a first hydraulic pump P1, an unloading valve 43 changing between feeding of the hydraulic oil from the first hydraulic pump P1 to a P port of the swinging motor control valve 64 and returning of the hydraulic oil to a reservoir T, and a check valve CV provided in a discharge oil passage L4 reaching the reservoir T from a confluence S of an oil passage L2 connected with a T port of the swinging motor control valve 64 and an oil passage L3 connected with a T port of the unloading valve 43 and allowing a flow of the hydraulic oil from a confluence S side to a reservoir T side and prohibiting a flow of the hydraulic oil from the reservoir T side to the confluence S side when a pressure of the hydraulic oil exceeds a preset cracking pressure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167412-A (JP)
Title: Image forming apparatus
Inventor: ARIGA TOMOE
IPC: G03G15/01
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To stably obtain an image of high quality and to save space by stabilizing the abutted state of an image carrier and a developing means.  <P>SOLUTION: In the image forming apparatus provided with a plurality of developing devices 20 revolving with revolving supporting points 72 and 73 on both end parts and being brought into close contact with and separated from the image carrier, a revolving supporting point of the developing device is installed to overlap with an adjacent developing device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175796-A (JP)
Title: Seat belt tensile force measuring device
Inventor: SHIOTANI MASAHIRO
IPC: B60R22/22
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat belt tensile force measuring device which does not interfere with other components and a seat belt in a car body in terms of position and can measure a component force in the vertical position as it is.  <P>SOLUTION: In the steady state, a rivet 3 is energized downward in the Fig. 1 by an elastic force of elastic members 13a and 13b, and an anchor 2 and a bush 4 are pressed in contact with the lower end of a long hole 1b. When the tensile force of the seat belt is applied, the anchor 2 is raised to a position where a component force in the length direction of the long hole 1b in the seat belt tensile force is balanced with this energizing force (with rising of the anchor 2, the energizing force is also increased). The reaction force at that time gives a force to push up a recess part 12a of a sensor arm 12 through the elastic member 13b of a rotating elastic part 13. The force is transmitted to a sensor plate 10 and measured by a strain gauge.  <P>COPYRIGHT: (C)2003,JPO