baber/WOPTO huggingface dataset:
Patent JP-2002196937-A (JP)
Title: Method for compiling assembly language code for instruction set architecture including new instruction using conventional assembler
Inventor: SIMONS JOHN
IPC: G06F9/45
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a simple and effective method for compiling an instruction of a new assembly language instruction set architecture using a previous assembler. SOLUTION: An assembler expansion instruction set architecture ISA is formed from the newest ISA to which a new instruction is added. The assembly of a source code output in hybrid of present and new assembly language instructions is attained by preprocessing of the source code in order to generate a temporary file 46 including a previous instruction 40a and data designation 41 to each of new assembly instructions having object code equivalence of the new instruction 40b as a data independent function, Thereafter, the temporary file 46 is used for the previous assembler 40a in order to generate object codes corresponding to each of the previous assembly language instructions. Resultantly, an executable machine language program for the new ISA is generated after linking.
Patent JP-2003130231-A (JP)
Title: Oil seal
Inventor: SUZUKI RYUICHI
IPC: F16J15/3244
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To reduce the lowering of a screw effect even when a lip is worn, and to prevent the variation of the screw effect caused by the variation of manufacturing. SOLUTION: This oil seal comprises a deformable elastomer seal lip 5 contacting a rotating shaft and a plurality of ribs 3 formed on a seal surface 2 as the outside inclined surface of the seal lip and having a constant height and width and the rib contacts the rotating shaft for hydrodynamically supporting a seal mechanism. In this oil seal, when an inclination of the rib 3 is set at or larger than three degrees and lower than five degrees and a rib height H is set at or larger than 0.04 mm and lower than 0.055 mm, a circumferential pitch P is set at or larger than 6 mm and lower than 8 mm. When the inclination of the rib is set at or larger than three degrees and lower than five and the rib height H is set at or larger than 0.055 mm and at or lower than 0.07 mm, the circumferential pitch P is set at or larger than 8 mm and at or lower than 10 mm.
Patent JP-2003139084-A (JP)
Title: Impeller installing part structure of vertical pump
Inventor: HIRAGUSHI MASAO
IPC: F16B39/284
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an impeller installing part structure of a vertical pump obtaining a looseness preventive effect by threadedly engaging a male screw tip part of the rotary shaft lower end with a resin screw part by forming the diametrally contracted resin screw part in a lower part of a nut embedded in an impeller by skillfully using a shrinkage characteristic of resin in a process of cooling the impeller after molding the impeller. SOLUTION: In this vertical pump 1, a pump chamber 5 is formed in a casing 4 continuously arranged on the lower end of a body pipe 2, and the resin impeller 8 arranged in the pump chamber is connected to a motor 3 via a rotary shaft 9. When molding the impeller, the metallic nut 12 threadedly engaged with a male screw part 11 of the rotary shaft lower end is embedded in the impeller. The diametrally contracted resin screw part 13 is formed in the lower part of the nut. The male screw part 11 of the rotary shaft lower end is threadedly engaged with the nut 12 and the resin screw part 13.
Patent JP-2003140387-A (JP)
Title: Method for manufacturing electrophotographic spheric toner
Inventor: SHIRAI NOBUYOSHI
IPC: G03G9/087
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic spheric toner which has favorable low temperature fixing property and offset resistance and excellent storage stability and which forms high-quality images. SOLUTION: A method for manufacturing the electrophotographic spheric toner is carried out by mixing a melted resin (I) containing an unsaturated polyester resin (A) having carboxyl groups and a coloring agent (B) as the essential components with an aqueous medium containing an amine compound, dispersing the melted resin (I) in a melted state and allowing the unsaturated polyester resin (A) to react with the amine compound, then cooling and isolating color particles from the obtained dispersion material of the color particles.
Patent JP-2003143372-A (JP)
Title: Image reader
Inventor: KAMISHIRO TOSHIAKI
IPC: H01L33/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To extend the service life of an LED being a color light source for a contact image sensor and to prevent the LED from being destroyed. SOLUTION: The image reader includes an image read section 13 provided with a color light source section comprising the LED, an optical sensor 132 for detecting a reflected light in an original image of an original 200 receiving each color light emitted from the color light source section and an LED drive signal generating circuit 21 for generating an LED drive signal and an image read control means 18 for controlling the image read section.  The image read section 13 is provided with a lighting duty comparator circuit 22 that compares a maximum lighting duty value of a drive signal of each color LED with an actual lighting duty value of the drive signal of each color LED, and a lighting duty abnormity notice circuit 23 that informs the image read control means 18 about the lighting duty abnormity of the LED when the lighting duty comparator circuit detects that the actual lighting duty value exceeds the lighting duty maximum value as to any of the color LEDs.
Patent JP-2003142820-A (JP)
Title: Heating device
Inventor: YOSHIDA HISAHIKO
IPC: H05K3/34
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the temperature setting of a heating device needs to be varied as the kind of solder frequently changes in case of small-lot production, since a plurality of kinds of lead-free solder are different in fusion temperature in accordance with categories of solders and it takes a time to become stable under set conditions. SOLUTION: The heating device 1 is equipped with a stopper 18 which stops a printed wiring board 2 in a primary heating zone. A stop time is controlled according to solder printed on the printed board to enable heating up to respective solder fusion temperatures. Consequently, the heating device is provided which can carry out successive soldering using plurality of kinds of lead-free solder with various fusion temperatures.
Patent JP-2003141309-A (JP)
Title: Administration general window site providing method, society contribution site providing system and society contribution site providing method
Inventor: TAKAHATA HIROYUKI
IPC: G06Q50/00
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To enable an operation of administration reflecting true popular wills by giving various evaluations on proposals from citizens to an administrative organ and the proposals from the administrative organ to the citizens. SOLUTION: An administration general window site 12 provided with a popular will data base 13 is provided as one site constructed on an idea information site providing system 11 and pieces of terminal equipment 3 of respective self-governing bodies which are the administrative organs are connected to the administration general window site 12. Then, complaints and the proposals (idea information) proposed from respective user terminals to the administration general window site 12 and information of measures of the self-governing bodies for that and the result, etc., are stored in the popular will data base 13 as shared properties.
Patent JP-2003142738-A (JP)
Title: Mounting method of element, illuminating device and manufacturing method thereof, image display device and manufacturing method thereof
Inventor: HAYASHI KUNIHIKO
IPC: G09F9/33
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide the mounting method of an element capable of mounting the element simply, and to provide an illuminating device and an image display device which are excellent in productivity. SOLUTION: In the mounting method of the element which mounts a plurality of elements on the mounting substrate, the elements are dropped naturally in a fluid whereby the elements are arranged on the mounting substrate at random. In such a mounting method of the elements, the elements are dropped naturally on the mounting substrate to mount the elements on the mounting substrate at random whereby the elements are mounted on the mounting substrate very simply in a short period of time.
Patent JP-2003149350-A (JP)
Title: Regional information distribution system using solar power generation
Inventor: OKAMOTO HITOSHI
IPC: G06Q30/06
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To attain facilitation and cost reduction of regional information distribution service by generating meteorological information such as the quantity of solar radiation from information obtained by solar power generation regarding a regional information distribution system using solar power generation. SOLUTION: A plurality of solar power generating devices, a management device for performing centralized control of power generation information generated by each solar power generating device, and a regional information distribution device for generating prescribed regional information, are connected through a network. The management device acquires the power generation information including the location information of the solar power generating device and the generating performance and generated quantity of the device from each solar power generating device and then generates prescribed meteorological information including the quantity of solar radiation, from the acquired power generation information to provide it to the regional information distribution device.  The regional information distribution device distributes the regional information prepared using the meteorological information, to users.
Patent JP-2003148362-A (JP)
Title: Scroll compressor
Inventor: NISHIKI TERUHIKO
IPC: F04C29/00
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To reduce noise by preventing rattling in an Oldham mechanism when a scroll compressor is run, and to prevent generation of jamming of Oldham keys with key grooves in a fixed scroll and an oscillating scroll. SOLUTION: This scroll compressor is provided with the Oldham mechanism 9 disposed between the oscillating scroll 2 and a compliant frame 3. In a steady operation, inclination as ratio of difference between height of an Oldham circular part 9a and distance between a back surface of the oscillating scroll 2 and a slide surface 3x of the Oldham circular part of the compliant frame 3 to an outer diameter of the Oldham circular part 9a, is set smaller than inclination as ratio of difference between Oldham key width and Oldham groove width of the oscillating scroll 2 and the fixed scroll 1 to height of the Oldham key slide part.
Patent JP-2003148517-A (JP)
Title: Driving force transmission device
Inventor: MATSUSHITA SHIGERU
IPC: B60K17/348
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent abnormal sound produced in a driving force transmission device and its peripheral parts by preventing the transmission of a minor torque fluctuation produced in a pilot clutch mechanism due to minor fluctuation caused by a duty control of an input current to an electromagnetic coil and preventing the production of a large torque fluctuation in a main clutch mechanism. SOLUTION: A buffer member 18b absorbing the minor torque fluctuation produced in the pilot clutch mechanism 10e caused by the minor fluctuation in the input current to the pilot clutch mechanism 10e is disposed between the pilot clutch mechanism 10e and an outside rotating member 10a constituting the driving force transmission device.
Patent JP-2003153267-A (JP)
Title: Moving picture decoding apparatus and wireless terminal
Inventor: ASANO ATSUSHI
IPC: H04N19/60
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a moving picture decoding apparatus that can correct discontinuity of a block border with a small arithmetic amount so as to reduce block distortion and to provide a wireless terminal with the apparatus. SOLUTION: An area split means 2 splits an area comprising pixels consecutive in a direction perpendicular to a border into a plurality of areas by each of a plurality of pixels on the basis of a plurality of consecutive pixels tangent to the border of each block comprising a plurality of pixels. A DC/AC separate means 3 separates pixel values of each split area into DC and AC components. A low pass filter 4 eliminates high frequency components of a plurality of separated DC components. A DC summation means 5 respectively adds an output value of the pixel value of the split area outputted from the low pass filter 4 to a plurality of separated AC components.
Patent JP-2003144897-A (JP)
Title: Discharging scraper apparatus and kettle apparatus
Inventor: MORIOKA SABURO
IPC: B01F15/02
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a discharging scraper apparatus for scraping the contents stuck to the inner wall or other positions of a kettle when the contents are discharged, and a kettle apparatus. SOLUTION: A discharging scraper 84 almost U-shaped in the side view is swung integrally with a swinging lever 83 and brought into contact with an upper flange 2c formed like a collar on the opened end of the kettle 2 and the inside surface connected to the flange 2c by driving an air cylinder 85 while the kettle 2 is kept in a tilted state. The scraper 84 comes into slidable contact with the flange 2c and the inside surface connected to the flange 2c by rotating the kettle 2 on its axis in such a state, so that the contents stuck to the flange 2c and the inner wall 19 of the whole area from the flange 2c to the bottom side by a prescribed distance can be scraped.
Patent JP-2003147215-A (JP)
Title: Resin composition and building material partially containing the same
Inventor: HAMA MASATOSHI
IPC: B32B27/20
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To prepare a resin mixture which generates minus ions good for health, and to provide a building material partially having the resin mixture. SOLUTION: A resin composition is prepared by mixing 100 wt.% of a resin with rare earth element-containing mineral powder having a particle diameter of <=200 μm or a ceramic prepared by calcining the mineral powder preferably in an amount of 10 to 3 wt.%. The resin composition is used as a coating material or an adhesive to produce the building materials such as a decorated board or a woody fiber board.
Patent JP-2002260220-A (JP)
Title: Information recording medium, its manufacturing method and information recording device
Inventor: YANO AKIRA
IPC: G11B5/667
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium having high heat stability and a reduced medium noise. SOLUTION: The information recording medium 100 has a recording-assisting layer, a seeding layer, a record-holding layer and a protective layer on a substrate. The seeding layer contains an iron oxide as the main component. The record-holding layer is constituted, for example, with a multi-layer film in which Co having high magnetic anisotropy and a platinum group element are alternately laminated. The iron oxide of the seeding layer has low wettability to the platinum group element. For this reason, when the platinum group element is formed on the seeding layer with a spattering method, the platinum group element disperses in the surface. Such a platinum group element serves as a core, thereby grows the magnetic particles of the record-holding layer. By this, it is possible to make the magnetic particles fine. The medium noise is greatly reduced and a high S/N ratio can be obtained.
Patent JP-2003145815-A (JP)
Title: Printer and printer unit
Inventor: AOKI TAKASHI
IPC: B41J11/04
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To prevent a platen roller from being damaged and a printing head from being displaced by avoiding a contact of the platen roller to an upper face edge of the printing head when a lid body is operated to close. SOLUTION: The printer 10 is provided with the printing head 17 set to the side of a casing 11 and the platen roller 18 set to the side of the lid body 14. The printing head 17 is movable back and forth to the platen roller 18, and moreover is fixed to a printing head-supporting member 30 urged by a head urging spring 31 towards the platen roller 18. A contact part 30d is formed to the printing head-supporting member 30, which contacts a near part of a platen shaft 24 in front of a close position when the lid body 14 is operated to close, thereby temporarily retreating the printing head 17 from the platen roller 18.
Patent JP-2002195000-A (JP)
Title: Waterproof sheet and its stretching method
Inventor: SUMIDA HITOSHI
IPC: E21D11/38
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof sheet of which the stretchability on natural ground is good, and a stretching method for the waterproof sheet. SOLUTION: The waterproof sheet is stretched along the interior wall surface of a tunnel boring drift 20, and is used for gathering and draining out the spring water soaking out of the ground 21 of the drift 20 at the bottom of the drift. On the opposite contact surface with the ground 12a of an impervious sheet 12, a pervious buffer cloth 13 is formed to make a double sheet, wherein multiple parts of the buffer cloth in the middle are adhered to the water-barrier sheet. On the opposite contacting surface to the ground 13a of the buffer cloth 13, a plurality of attachment slips 14 are attached in the latitudinal direction of the buffer cloth 13, wherein each attachment slip is spaced to be separated by a prescribed distance in the longitudinal direction of the buffer cloth.
Patent JP-2003009917-A (JP)
Title: Earring and pierced earring
Inventor: SAKAMOTO KAZUKO
IPC: A44C7/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an improved earring for ornamenting especially for a woman, by being attached to the earlobe as an personal ornament. SOLUTION: The earring which is composed of an ornament member, a base plate, and a pinching holder, has a structure in which a front face of the base plate is adhered with the ornament member formed in a flower shape, whereby an ornament body is formed, and a back face of the base plate is fixed with a U-shape pinching holder for pinching the earlobe.
Patent JP-2003158497-A (JP)
Title: Signal cutoff detection circuit and optical receiver using the same
Inventor: NOGUCHI SHIGESANE
IPC: H04B17/00
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a signal cutoff detection circuit capable of optionally setting raising time (response speed) of a signal cutoff alarm without being influenced by a time constant of a DC feedback circuit for providing offset voltage to an amplifier for amplifying a data signal. SOLUTION: Inputted data signals per fixed time by a timer 42 is counted by a counter 11 and a count value is compared with a prescribed set value by a comparator 43. The signal cutoff detection circuit is constituted so that cutoff states of the data signals according to a comparison result and the signal cutoff alarm is raised. Thus, the raising time of the signal cutoff alarm can be set without being influenced by the time constant of the DC feedback circuit for providing the offset voltage to the amplifier for amplifying a data signal at the previous stage.
Patent JP-2003158256-A (JP)
Title: Solid-state image pickup device and method of manufacturing the same
Inventor: SUZUKI HIROMI
IPC: H01L27/148
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a solid-state image pickup device, which is capable of forming a very thin interphase insulating film between a first transfer electrode and a second transfer electrode without using a lithography technique. SOLUTION: An insulating film (polish inhibiting film) 14 is masked, the exposed part of a gate insulating film 12 is selectively removed, and then an interphase insulating film 15 is formed as thick as desired on a board 11 through a CVD (Chemical Vapor Deposition) method so as to cover the insulating film 14. In succession, a conductive film is formed to fill up a gap between first phase transfer electrodes 13 and 13, and the conductive film is polished so as to be equal in thickness to the total thickness of the first phase transfer electrode 13 and the insulating film 14. By this setup, a single-layered flat transfer electrode 30 is made of the first phase transfer electrode 13 and the second phase transfer electrode 16 through the intermediary of the interphase insulating film 15 (interphase gap).
Patent JP-2003163056-A (JP)
Title: Connector
Inventor: YOSHIGI TOSHIMASA
IPC: H01R13/639
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To recognize to be perfectly fit without increasing the number of components.  <P>SOLUTION: The perfectly fit is comprehended without increasing the number of components by forming a first mark 28 in a turning member 4 or a connector 3 rotatably supporting the turning member 4, and forming a second mark 30 in the connector 3 rotatably supporting the turning member 4 or the turning member 4 to determine from the first mark 28 whether a pair of connectors 2 and 3 fit perfectly to each other. Preferably, the first mark 28 or the second mark 30 is a projection part 28 formed in an engaging arm 27 provided flexiby on the turning member 4 or the connector 3 rotatably supporting the turning member 4, and the second mark 30 or the first mark 28 is an engaging recess 30 with which the projection part 28 engages.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162953-A (JP)
Title: Ground-fault interrupter
Inventor: OIDO TOSHIHIRO
IPC: H01H83/04
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground-fault interrupter whose body can be miniaturized.  <P>SOLUTION: There are provided a handle 6, a multiple-pole contacts 2A, 2B, 3A, and 3B, a zero-phase current transformer ZCT, and a leakage test button 78. There is also provided circuit boards 73 and 74 to which, implementing a leakage detection circuit 51 which supplies a tripper coil 68 with an excitation current, a leakage test movable plate 76a driven by operation of the leakage test button 78 and a leakage test fixed contact 76b which allows a pseudo unbalance current to flow to the zero-phase current transformer ZCT when the leakage test movable plate 76a contacts/comes off, are attached/ detached, and they are so disposed that both end faces face the upper and lower surfaces of a body 1. The leakage test movable plate 76a is disposed on the end face side of the circuit board 70 positioned on the upper surface side of the body, with the fixed contact 76b formed on the end face.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161202-A (JP)
Title: Control device for internal combustion engine
Inventor: MORIYA SAKANORI
IPC: F02D45/00
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To activate a sensor by heater operation and to control an engine accurately by the sensor in a control device for an internal combustion engine equipped with the sensor installed in an engine exhaust system through which exhaust gas containing particulates passes and a heater for heating the sensor, while prohibiting the operation of the heater for a while after starting of the engine.  <P>SOLUTION: The heating time by the heater required for providing an accurate output of the sensor is determined in consideration (step 107 and 108) of the adhesion of the particulates to the sensor at the time of starting the heater (step 105).  <P>COPYRIGHT: (C)2003,JPO