baber/WOPTO huggingface dataset:
Patent JP-2003091956-A (JP)
Title: Disk cartridge
Inventor: OISHI KENGO
IPC: G11B23/03
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To reliably engage the shutter opening and closing member of a disk drive with one shutter member to be opened of a pair of shutter members respectively corresponding to the front and rear surfaces of a recording disk when loading it into the disk drive. SOLUTION: A guide groove 60 is formed at each of both ends at the side of the leading edge of a cartridge case 30 between a pair of guide projected parts 56 and 58. When the shutter members 16 are opened, the opening/closing lever 128 of the drive is inserted into the guide groove 60, and moved to an engagement position with a pressing piece 80 through the guide groove 60. When the opening/closing lever 128 is deflected downward from a centerline CL at that time, the lever 128 comes in contact with the part to be pressed 81 of the pressing piece 80 in the state where its deflection is corrected by a guide surface 57 because it is moved to the pressing piece 80 side while contacting with a sloped guide surface 57.
Patent JP-2003088055-A (JP)
Title: Rotor of magnetogenerator
Inventor: OIKAWA MAKOTO
IPC: H02K21/22
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent so-called sag in an internally tapped hole at the bottom wall of a yoke. SOLUTION: In the rotor of a magnetogenerator, the internally tapped hole 31 is opened at the bottom wall 1 of a yoke 20 made roughly in the shape of a cup, and also a burring part 35 is projected at the brim of the opening of the internally tapped hole 31 at one end face of the bottom wall 21 of the yoke 20. A sag preventive groove 36 is cut at a section adjacent to the burring part 35 at one end face of the bottom wall 21 of the yoke 20.  Consequently, in press-processing the burring part 35 to the bottom wall 21 of the yoke 21, the sag preventive part 53 forming the sag preventive groove 36 can prevent the drag of material to the burring part 35, so that the rotor can prevent the occurrence of the so-called sag in the internally tapped hole 31 at the bottom wall 21 of the yoke, and can prevent the drop of the mounting accuracy caused by sag in a cooling fan to the bottom wall 21 of the yoke.
Patent JP-2003090806-A (JP)
Title: Radar device
Inventor: MICHIGUCHI YOSHIHIRO
IPC: G01N29/04
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To improve the sensitivity of an inspection radar device to inspect an object to be inspected by the radar system, and to shorten the inspection time. SOLUTION: The pulse signal is applied to a transmission antenna 101 from a pulse oscillator 103, the electromagnetic wave is radiated in the object 1 by changing the transmission output step by step, the reflected wave by the object 2 is received by a reception antenna 102 for each transmission output, and the data of the reflected wave of the preset point number is sampled via an analog-digital converter 106 corresponding to each transmission output. The time before sampling the reflection waveform from each transmission output and the sampling interval at each sampling point are also determined in advance via a timing signal oscillator 105.  The data on the sampled reflected wave is amplified by a computer 201 according to the predetermined pattern so as to generate the data corresponding to a smooth reflection waveform, and the inspection result is displayed on a display device 202 based on the amplified data and the data on the scanning position by a distance measuring unit 107.
Patent JP-2003092513-A (JP)
Title: Modulator having modulation factor transition correcting function
Inventor: SUDO KAZUO
IPC: H03L7/099
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a modulator for correcting the transition of a modulation factor with the frequency change of a carrier wave signal. SOLUTION: In the modulator of a direct modulation system, the gain of a variable gain amplifier to pass a modulated signal is controlled by the control output voltage of a PLL for determining the frequency of the carrier wave signal. Besides, the gain of the variable gain amplifier can be controlled with a frequency dividing ratio set to a frequency divider inside a PLL circuit as well. Further, a number of varactor diodes for direct modulation to be connected in a resonance circuit inside a VCO circuit can be varied with the control output voltage or frequency dividing ratio as well.
Patent JP-2003101140-A (JP)
Title: Surface emitting semiconductor laser element, its manufacturing method, surface emitting semiconductor laser array, light transmitting module, light transmitting and receiving module and optical communication system
Inventor: SATO SHUNICHI
IPC: B82Y20/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a surface emitting semiconductor laser element which is easily formed without increasing the total thickness and superior in reliability. SOLUTION: The laser element has a resonator structure on a semiconductor substrate which resonator includes an active region 3 containing at least one active layer 2 generating laser light, and an upper reflecting mirror 4 and a lower reflecting mirror 5 which are formed above and below the active layer 2 in order to obtain a laser light. The lower reflecting mirror 5 includes a semiconductor distributed Bragg reflecting mirror wherein a refractive index changes periodically and an incident light is reflected by optical wave interference. A layer of small refractive index of the Bragg reflecting mirror is composed of Alx Ga1-x As (0<x<=1). A layer of large refractive index of the Bragg reflecting mirror is composed of Aly Ga1-y As (0<=y<=1). A non-radiative recombination preventing layer 6 is formed between the active layer 2 and the lower reflecting mirror 5.
Patent JP-2003094853-A (JP)
Title: Equipment for lyophilic treatment of recording body
Inventor: HARA TAKASHI
IPC: B41M5/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide equipment for lyophilic treatment of a recording body which has a means for removing a residual liquid sticking to the surface and the rear of the recording body after the surface of the recording body in a water-repellent state is put in a lyophilic state, on the occasion of the lyophilic treatment of the recording body. SOLUTION: The recording body 10 in a state of a roll is fed by a recording body feed roller 11 and passed through a heated lyophilic treatment liquid in a thermostat 20 to be subjected to the lyophilic treatment. The lyophilic treatment liquid used for the lyophilic treatment and remaining on the surface of the recording body is rinsed to be removed by a rinsing liquid in a water tank 30 for rinsing. The rinsing liquid used for rinsing and remaining on the surface of the recording body is removed by a removing blade 1, a foam material, a urethane roller, air jet or the like. The recording body put in a state wherein no residual liquid is present on the surface of the recording body is held on a recording body winding roller 12.
Patent JP-2003099053-A (JP)
Title: Playing data processor and program
Inventor: YAMAUCHI AKIRA
IPC: G10H1/043
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a playing data processor which can automatically and easily add playing expression to playing data. SOLUTION: The playing data processor has a readout means which reads out the playing data including note data for generating a musical sound and playing information for varying sounding characteristics of the musical sound, a tempo setting means which sets the reproduction tempo of the playing data, a tempo information acquiring means which acquires tempo information previously recorded in the playing data, and a correcting means which corrects the playing information for varying the sounding characteristics of the musical sound according to the difference between the reproduction tempo and the previously recorded tempo.
Patent JP-2003096366-A (JP)
Title: Ink, ink set and ink jet recording method
Inventor: KOBAYASHI ISAO
IPC: C09D11/52
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an ink with controlled occurrence of boundary blotting so as to permit ink jet recording with high-speed setting and a photographic image quality, and an ink jet recording method which can realize ink jet recording with high-speed setting and a photographic image quality. SOLUTION: The ink has an aluminum content of 10 ppb to 30 ppm.
Patent JP-2003096058-A (JP)
Title: Method for preparing cyclic urethan
Inventor: KAWANAMI HAJIME
IPC: C07D263/22
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an industrially advantageous efficient method for preparing cyclic urethan by reacting a cyclic amine with carbon dioxide. SOLUTION: By using a halogen as the catalyst, the cyclic urethan is produced by reacting a cyclic amine with carbon dioxide in a short time and at a low temperature with high selectivity and in a high yield.
Patent JP-2003108506-A (JP)
Title: Communication system and display method
Inventor: KANDA TOMOHIRO
IPC: G06F3/048
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a communication device and a communication display method easily usable by a user for a message display on a virtual space. SOLUTION: When transmitting data to a server 500 from a client 1, client ID, position information, a voice parameter, and text data of a text are transmitted. The server controls information on the virtual space on the basis of this information, and transmits similar information to the other clients 2 and 3. The respective clients reduce the size of characters displayed from the data text with the lapse of time on the basis of the position information and the voice parameter imparted to the data.
Patent JP-2003109769-A (JP)
Title: Nightglow electron stimulated light emitting component
Inventor: O SHIGEN
IPC: H05B33/22
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a nightglow electron stimulated light emitting component having energy-saving effect which can be used as nightglow backlight in various different colors. SOLUTION: Light emitting layers 20 composed of a number of light emitting particles 21 are piled on a front electrode layer 20, on which, dielectric layers 30 are piled, on top of which are piled rear electrode layers 40 driven by the front electrodes and alternate-current voltage to stimulate the number of light emitting particles 21 in the light emitting layers 20 and vibrating and making the light emitting layers 20 emit light. The outer periphery of the rear electrode layers 40 are tightly sealed with insulating tight-sealing layers 50, one layer of which is either mixed with or bonded to nightglow layers 60, composed of a number of nightglow fine particles.
Patent JP-2003108597-A (JP)
Title: Information retrieving system, information retrieving method and information retrieving program
Inventor: ICHIMURA YUMI
IPC: G06F17/30
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To effectively reflect evaluation information on a user in retrieval. SOLUTION: A retrieval request expanding part 104 expands a retrieval request of a retrieval request storage part 102 by using ontology of an ontology holding part 108. A retrieving part 103 retrieves a document in a retrieval object data holding part 110 by using the expanded retrieval request, and displays a retrieval result on an image screen of a display part 109. The user inputs the evaluation information by an evaluation information input part 105 while looking at the retrieval result. A retrieval request correcting part 106 corrects the retrieval request on the basis of this evaluation information. An ontology correcting part 107 corrects a degree of association of the ontology by using the retrieval request before and after correcting the retrieval request on the basis of the evaluation information on the user.  Thus, the evaluation information on the user is effectively reflected in the retrieval on and after next time.
Patent JP-2003109614-A (JP)
Title: Catalyst for high molecular solid electrolyte fuel cell oxygen pole and method of manufacturing the same
Inventor: IIJIMA TAKASHI
IPC: H01M4/88
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for an inexpensive high molecular solid electrolyte fuel cell oxygen pole and a method of manufacturing the same, capable of exercising the catalyst characteristic similar to a conventional catalyst using a large amount of platinum. SOLUTION: In this catalyst for high molecular solid electrolyte-type fuel cell oxygen pole and the method of manufacturing the same, the catalyst is composed of carbon material holding a large ring compound complex of transition metal and noble metal, and a BET specific surface area of the carbon material is 500 m<2> /g or more.
Patent JP-2003105978-A (JP)
Title: Dismantling method and dismantling device for cylindrical structure
Inventor: NISHIGAKI NOBORU
IPC: E04G23/08
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a dismantling method and a dismantling device for a cylindrical structure that can always secure a working scaffolding and smoothly proceed with work without needing a large-sized heavy machine for dismantlement. SOLUTION: Three or more guide posts 1 are provided at approximately equal spaces around the side of the cylindrical structure 50 to be dismantled. A platform 4 vertically movable being guided by the guide posts 1 is built up, and guide post members 2 formed in prescribed length 2L are lifted by lifting means 6, 7 provided on the platform 4, and connected to the upper end parts of the guide posts 1 to extend them. After lifting the platform 4 up to the top part of the cylindrical structure, the lifting means 6 is moved onto a frame 8 built up on the platform 4, and the cylindrical structure 50 is dismantled by the height portion of approximately the prescribed length 2L by a dismantling means 11 fitted to the lower side of the frame 8.  The platform 4 is lowered by the same height, and the guide post members 2 at the upper ends of the guide posts 1 are hung down by the lifting means 6 to dismantle the cylindrical structure 50 successively from the top part to the base end part.
Patent JP-2003109470-A (JP)
Title: Switch device
Inventor: YOSHII KAZUTO
IPC: G03B19/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To recognize ON-OFF of a power supply of a digital camera and the state of a mode at a single glance. SOLUTION: This switch device is provided with a first slide switch piece 4 and a second slide switch piece 5 slidably disposed orthogonally to the sliding direction of the first slide switch piece on the first slide switch piece. One slide switch piece changes over the ON-OFF of the power supply, the other slide switch piece changes over between a photograph mode and a replay mode, and display parts 21 and 22 notifying the ON-OFF state of the power supply and the present mode at a single glance are provided adjacent to the both slide switch pieces 4 and 5.
Patent JP-2003105788-A (JP)
Title: Connecting method for manhole and pipe
Inventor: NAKAO TADASHI
IPC: F16L41/08
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a connecting method capable of completing work for remodeling a connecting part between the existing manhole and a pipe to an aseismatic structure inside the manhole. SOLUTION: The pipe 3 is fitted to a drilled hole part 2 of a manhole body 1 from outside, one side part of a rubber socket 6 is fixed to the outside of the end of the pipe in the manhole body, a metal-made collar 8 having a diameter larger than the outside diameter of the pipe and smaller than the inside diameter of the drilled hole part is fixed to the other side part of the rubber socket. After that, the metal-made collar is pushed in between the drilled hole part and the pipe, and the rubber socket is bent and reversed. A shock absorbing material 10 is injected through a gap between the outer peripheral surface of the metal-made collar and the inner surface of the drilled hole part, and lastly a connecting member 11 is injected between the outer peripheral surface of the metal-made collar and the inner surface of the drilled hole part.
Patent JP-2003105045-A (JP)
Title: Polymer particle of multi-layered structure and its manufacturing method
Inventor: KURIBAYASHI RYOTARO
IPC: C08F291/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a polymer particle of a multi-layered structure imparted with excellent performances in fluidity and solvent resistance. SOLUTION: The polymer particle of a multi-layered structure comprises at least two layers: at least one rubber component layer or a crosslinkable resin component layer (I) inside and at least one thermoplastic resin component layer (II) at least on an outermost side, where a layered clay mineral is dispersed in a molecular state in a layer located on the outermost side among the thermoplastic resin component layers (II) and a polymer constituting the layer located on the outermost side among the thermoplastic resin component layers (II) has a number-average molecular weight of 30,000 or less as measured by the GPC method.
Patent JP-2003110810-A (JP)
Title: Xenon lamp for image reading device
Inventor: TAGAWA HIROTOSHI
IPC: H01J61/42
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To secure a good image by reducing unbalance among output values of each color CCD sensor even if the relative sensitivity of blue color significantly drops after an extended use. SOLUTION: A state is set as a reference in which the relative sensitivity of each color is so adjusted that the energy ratios among blue color, green color, and red color are almost same. The relative sensitivity of blue color is increased relative to the relative sensitivities of green color and red color in advance, for a reference lamp.
Patent JP-2003106437-A (JP)
Title: Variable speed control device for automatic transmission
Inventor: SAITO YUJI
IPC: F16H61/08
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a variable speed control device for an automatic transmission capable of preventing a shift shock and slowing of the shift by controlling an engagement and a release timing of a frictional element in shifting from a high-speed gear stage to a first speed gear stage in the variable speed control device for the automatic transmission shifting by allowing the high-speed gear except for the first gear to temporarily intervene therein, when a shift lever is shifted from a P range, an R range, and an N range to a D range. SOLUTION: In this variable speed control device for the automatic transmission having variable speed control means, the variable speed control means is provided with a second frictional element release control part determining the release timing of the second frictional element based on a detected turbine rotation speed, when a speed change stage except for the advance first speed gear is shifted to the advance first speed gear by high speed gear intervention means.
Patent JP-2003107504-A (JP)
Title: Method for manufacturing array substrate
Inventor: IMADA TATSUO
IPC: G02F1/13
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an array substrate of active elements, which can easily restore dot defects caused by the pattern deficit of a pixel electrode. SOLUTION: In the method for manufacturing the array substrate, a transparent conductive film 10 is formed on a transparent insulation substrate 1 on which a pixel electrode 8 is formed, and a resist pattern 11 having the same pattern as that of the pixel electrode 8 is formed on the transparent conductive film 10. Then, the array substrate is manufactured by performing the patterning of a transparent conductive film 13 having the same pattern as that of the pixel electrode 8 with the resist pattern 13 as a mask, ion-irradiating the transparent conductive film 10 and forming the transparent conductive pattern 13.
Patent JP-2002139947-A (JP)
Title: Fuser part for electrophotographic device, stripping plate and method for attaching stripping plate
Inventor: MORGANTI TERRY N
IPC: G03G15/20
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a fuser part for an electrophotographic device including an upper stripping plate which can be quickly attached/detached without damaging a pressure roller. SOLUTION: The stripping plate 26 houses a plurality of stripping blades for stripping paper from the pressure roller 21 in the midst of the operation of the device. In order to attach the plate 26, the guiding aperture of the plate is positioned above a positioning pin fixed on a load arm 23. The arm 23 itself supports the roller 21. The plate is moved onto the pin forward and held at a specified position releasably by a pair of rotatable ratchets on the plate, and the pair of ratchets works together with a tightening surface on the arm 23. In order to detach the plate 26, such procedure is performed inversely.
Patent JP-2002339084-A (JP)
Title: Metal film and metal film coated member
Inventor: OKURA TAKAHIRO
IPC: G02B1/11
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a dense single-crystalline metal film having minimal surface roughness, an extremely superior crystalline orientation and excellent optical properties and a metal film coated member, and to provide an optical film. SOLUTION: In the metal film, the arithmetic mean roughness of the surface is <=2 nm and the (111) peak intensity by X-ray diffraction is >=20 times the sum of the other peak intensities. The metal film coated member is constituted by depositing this metal film onto a substrate. The optical film is composed of the metal film and has the characteristics that the difference of reflectivity in the visible ray region from the theoretical value of pure metal is <=0.2% and the variation of reflectivity at 10-50 deg. light incident angle is <=0.5% or the difference of reflectivity at 250-400 nm light wavelength from the theoretical value of pure metal is <=0.2%.
Patent JP-2003116239-A (JP)
Title: Stator of inner rotor-type motor and manufacturing method therefor
Inventor: NISHIMURA SHIGEKI
IPC: H02K1/18
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To improve workability in forming series windings on a two-pole and two-phase motor and the quality of the windings. SOLUTION: A stator core is split into eight pieces: four split core bodies a2 and four split core bodies b sandwiched between the split core bodies a. In winding operations, the four split core bodies a2 are held in an annular shape as it is, and further wires are continuously wound on a phase-by-phase basis. Thereafter, the split core bodies b are fit into the split core bodies a and they are integrated with each other.
Patent JP-2002163116-A (JP)
Title: Java (R) HARDWARE ACCELERATOR USING MICROCODE ENGINE
Inventor: PATEL MURKESH
IPC: G06F9/455
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a system having a low-cost solution for executing a Java (R) program on a consumer home electric apparatus. SOLUTION: A decoding stage 102 can convert a single Java (R) byte code into many native commands and execute a command level parallel process by dividing a Java (R) hardware accelerator into the decoding stage 102 and a microcode stage 104. A reissuing buffer 106 stores a conversion command and reissues the command when the system returns from an interrupt. When a native PC is detected to be in a specific range by a native PC monitor 110, the accelerator is enabled, and the byte code is converted into native commands. When the native PC exists on the outside of the range, the accelerator is disabled, and a CPU 101 is operated by the native commands from a memory.