baber/WOPTO huggingface dataset:
Patent JP-2003090491-A (JP)
Title: Support stand
Inventor: SAITO YASUHIKO
IPC: F16M11/18
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a support stand capable of adjusting a position without a negative effect on a supported body, manufacturable at a low cost. SOLUTION: This support stand is provided with a pole 14, a support part 16 for supporting the supported body such as a measuring instrument to the pole 14, and a position adjusting part 18 connected to the support part 16 and fixed so as to adjust a position of the support part 16 to the pole 14. The position adjusting part 18 includes a plurality of rollers 26, 27 for press-contacting with and sandwiching opposed surfaces 14a, 14b of the pole 14, an operating handle 32 connected to a drive roller 27 as at least one roller of the plurality of rollers, for rotating and driving the drive roller 27, and a brake shoe 38 for restraining rotation of the drive roller 27.
Patent JP-2003092385-A (JP)
Title: Semiconductor device
Inventor: SAKASHITA SHIGEYUKI
IPC: H01L23/50
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device for improving reliability by reducing package stress due to machining of a lead frame. SOLUTION: In this semiconductor device 1 having a resin package 2 into which semiconductor elements are sealed and a plurality of lead frames 3 derived to the outside of the resin package 2, each of the lead frames 3 is bent once in the middle part, and the width of a top end part 7 is formed larger than the width of the base side. In this case, the lead frame 3 is bent only once so that any stress to be imposed on the lead frame 3 can be reduced, and that the deformation after the resin package 2 is molded can be prevented.
Patent JP-2003094281-A (JP)
Title: Chip processing method and device
Inventor: ITO HIROYASU
IPC: B23B47/34
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To free a worker from heavy labour and improve production efficiency by efficiently removing chips adhering to an article. SOLUTION: A table 31 supported pivotally and tiltably to a carrying-out truck 25 of a chip processing device D is tilted between a horizontal posture and an inclined posture by energizing a cylinder 35 for tilting in the forward/ reverse directions. A splice plate 11 is laid on a plurality of support members 37 erected on the upper surface of the table 31. A frame 39 supported pivotally and rotatably to a base 38 is tilted between an operation posture and a retreat posture by energizing an operation cylinder 45 in the forward/reverse directions in an air blower 26 of the chip processing device D. A plurality of supply pipes 40 to which air is supplied from a supply source are arranged to the frame 39. The air supplied to the supply pipes 40 is blown on the upper surface of the splice plate 11 held in the inclined posture from a plurality of nozzles 41 provided to the supply pipes 40.
Patent JP-2003100288-A (JP)
Title: Method for manufacturing sheet-like battery
Inventor: OKADA SEIJI
IPC: H01M4/139
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a sheet-like battery having a step of cutting out both positive and negative electrode sheets by the use of a low-priced cutting device so as not to generate burrs and fall of active materials. SOLUTION: A negative or positive electrode material plate 1, 2 is placed on a support 14. In a Thomson die 10, a Thomson blade 12 is embedded in a substrate 11 vertically, and a press member 13 composed of an elastic member is attached to the undersurface of the substrate 11. The height of the press member 13 from the undersurface of the substrate 11 is higher than the height of the Thomson blade 12 protruded from the undersurface of the substrate 11, so that an edge 16 of the Thomson blade 12 is hidden in the press member 13. First, the negative or positive electrode material plate 1, 2 is held down with the press member 13 by allowing the Thomson die 10 to descend, and then the Thomson blade 12 is protruded from the press member 13 to cut the negative or positive electrode material plate 1, 2, and resultantly the negative or positive electrode sheet is cut out.
Patent JP-2003100730-A (JP)
Title: Substrate-processing apparatus
Inventor: TAKESHITA MITSUNORI
IPC: H01L21/31
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing and running costs. SOLUTION: A boat 30 is carried by a carrying apparatus 40, with the boat 30 put on a boat putting board 35 in a CVD system 1 provided with a heat treatment stage 4 for carrying the boat 30 into and carry out of a processing tube 11 for processing a wafer W supporting the boat 30, a waiting stage 5 which is to be set at a position apart from the heat treatment stage 4, a wafer- moving and mounting device 50 for mounting and removing the wafer W on and from the boat 30 of the waiting stage 5 and a boat carrying device 40 for carry the boat 30 between the heat treatment stage 4 and the waiting stage 5.  As a result, the manufacturing costs of the boat and the CVD system can be reduced, by projecting positioning pins on the boat mounting board and the running cost increase of the CVD system can be prevented replacement of the boat putting board can correspond to wear and damages to the positioning pins.
Patent JP-2003093620-A (JP)
Title: Probability generator
Inventor: YAMAMOTO HIROYASU
IPC: A63F7/02
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a probability generator equipped with more improved security and game property and high gamble property. SOLUTION: The probability generator 1 is provided with a memory part 10, a parallel random number generating part 30, an oscillating waveform generating part 40, a fall generating part 50, a synthesizing part 60 and a probability generating part 90. The memory part 10 stores various kinds of data for probability generation. The parallel random number generating part 30 generates a parallel random number such as a random number RM0 for probability generation or a random number RM1 for offset from uniform serial random numbers. The oscillating waveform generating part 40 generates the oscillation pattern of probability. The fall generating part 50 generates the fall of probability. The synthesizing part 60 synthesizes the oscillating waveform and the fall.  The probability generating part 90 is composed of an assembly offset adding part 70 for adding offset to probability compare data and a comparing/deciding part 80 for outputting hit signals (HITH0-HIT3) from the random number for probability generation and the probability compare data.
Patent JP-2002326232-A (JP)
Title: Mold for molding optical surface, optical element, lens and master mold
Inventor: HOSOE HIDE
IPC: B29C33/38
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a mold for molding an optical surface capable of easily forming fine projections (or cavities) to the optical surface of an optical element on the basis of an idea quite different from a conventional one, the optical element having the optical surface and a master mold for forming a lens and the mold for molding the optical surface. SOLUTION: Since the cavities corresponding to a plurality of projections C are formed to the optical surface of the lens molded by optical molding surfaces 10a and 11a, which are formed by molding an amorphous alloy MG having a supercooling liquid region so as to mold the optical surface of the lens, so as to form a plurality of the projections C to the optical surface of the lens by transfer, even if the projections C must be formed at an interval of several ten - several hundred nanometer, they can be easily formed by transfer without requiring machining.
Patent JP-2002193378-A (JP)
Title: Clear molded body for packaging electronic part
Inventor: OTSUKA TAKESHI
IPC: C08L25/06
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a molded body for packaging an electronic part and a material suitable for the same which is clear, superior both in impact strength and rigidity, and high in surface hardness and which is made of a rubber- modified styrene resin compound. SOLUTION: This molded body for packaging an electronic part is made of a resin compound mainly using a rubber-modified thermoplastic resin obtained by graft polymerizing styrene monomer and (meth)acrylate using a styrene- butadiene copolymer structure for a rubber-like polymer most suitable and having especially strong affinity for graft polymerizing the mixture of an aromatic vinyl compound and a (meth)acrylate.
Patent JP-2003109317-A (JP)
Title: Perpendicular magnetic recording type magnetic disk drive
Inventor: TAKEO AKIHIKO
IPC: G11B5/012
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a disk drive for applying a signal processing method that fits respective characteristics of a servo signal and a data signal in a perpendicular magnetic recording method. SOLUTION: In this perpendicular magnetic recording type disk drive, a data channel 11 performs data decoding of a data signal of a vertical rectangular wave in a read signal read from a disk 1 by a read head with positive coefficient PR equalization type PRML signal processing. The data channel 11 converts the servo signal of the vertical rectangular wave into a differential signal waveform with a differentially equalizing circuit 111 and reproduces servo data from the differential signal waveform.
Patent JP-2003115942-A (JP)
Title: Mobile telephone with translation function
Inventor: SUZUKI CHISA
IPC: H04W88/18
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To mount a translation function to a mobile telephone. SOLUTION: The mobile telephone is provided with; an entry means for entering a telephone number and a translation object word or a translation object sentence; a communication means for calling a translation server on the Internet and transmitting a package (step S54) comprising the translation object word or the translation object sentence and a designation result of a translation language entered from the entry means (step S55), receiving (step S57) the result of translation executed (step S56) by the translation server; and an output means for outputting the result of translation. Thus, even the mobile telephone can make translation employing abundant vocabularies and compatible with many kinds of languages.
Patent JP-2003112651-A (JP)
Title: Steering device
Inventor: SUMA KENJI
IPC: B62D6/00
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To improve the stability of a vehicle in lateral motion. SOLUTION: This steering device is constituted capable of independently steering each of left and right wheels and is provided with an actual steering angle control part 31 for controlling actual steering angles of the left and right wheels based on a steering angle and an estimation calculating part 35 for estimating a wheel load of an inner wheel and a slip angle of an outer wheel during the lateral motion of the vehicle. The actual steering angle control part 31 controls an actual steering angle of the outer wheel so that the slip angle of the outer wheel estimated by the estimation calculating part 35 is held to the slip angle of the outer wheel when the wheel load becomes zero, when the wheel load estimated by the estimation calculating part 35 is zero, that is, in an inner wheel floating state.
Patent JP-2003070919-A (JP)
Title: Low-frequency massage device
Inventor: SATO YUKIO
IPC: A61N1/36
Filed: 2001-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a low-frequency massage device having a large treatment effect by reducing practice effect of a living body due to repeated use. SOLUTION: The low-frequency massage device is provided with an electrode which does not output the low frequency variation voltage to a standard wave of a periodical and monotonous and repeating waveform, but outputs that of a non-standard wave like sound and music in the natural world. The low-frequency massage device is also provided with an electrode outputting the variation voltage of composite waves obtained by superimposing the low frequency variation voltage of the standard wave to that of the non-standard wave.
Patent JP-2003121987-A (JP)
Title: Method for fabricating photomask
Inventor: SUDA HIDEKI
IPC: G03F1/74
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a coping method in the case where adhesive foreign matter adheres to the top of a light shielding film in a photomask with high adhesion strength. SOLUTION: Adhesive foreign matter 3 present on a light shielding film 2 is covered with a spot modifying film such as a carbon film 4 by means of a spot film forming modifier.
Patent JP-2003123995-A (JP)
Title: Discharge lamp lighting device
Inventor: KONO TADAHIRO
IPC: H05B41/24
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To reduce or suppress excessive voltage and current stress to the component of a preheating resonance circuit or a discharge lamp filament when the discharge lamp is removed. SOLUTION: This discharge lamp lighting device comprises an inverter load circuit formed of a lighting resonance circuit (inductor L1 and capacitor C1) including discharge lamps LA1 and LA2, and the preheating resonance circuit (inductor L2 and capacitor C2) including preheating windings n2-n4 for supplying current to filaments ft1-ft4. A voltage clamp circuit or a serial circuit of the voltage clamp circuit with an impedance element is connected to both ends of at least one resonance element of the preheating resonance circuit or both ends of the output part of the preheating windings.
Patent JP-2003116787-A (JP)
Title: Illumination assisting device of treating endoscope
Inventor: KIDOOKA TOMOSHI
IPC: G02B23/26
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To illuminate the body inside by required quantity of light for photographing or the like, and to use ordinary treating tools without large looseness without thickening an outer diameter of an inserting part of a treating endoscope. SOLUTION: A flexible illumination cable 20 freely inserted into and extracted from a treating tool inserting channel 13 is arranged up to a position reaching an outlet 13b from an inlet 13a of the treating tool inserting channel 13 for arranging an illuminating light radiating part 20a on the tip, and a treating tool inserting passage 23 reaching the tip from the hand side of the illumination cable 20 is formed in the illumination cable 20.
Patent JP-2003116696-A (JP)
Title: Pillow for reclining bed
Inventor: TSURUTA SHINICHI
IPC: A47G9/10
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a pillow for a reclining bed which keeps a set state at a normal position and the main body of which is not slipped down from a bed even when the upper half part of the reclining bed is reclined and lifted up. SOLUTION: The pillow is provided with a pillow base body 1 forming a pillow shape, an inner bag 2 for storing the pillow base body 1 by forming an opening 23 at a prescribed part to put in/out the pillow base body 1, a belt sheet 3 whose one end edge 32 is fixed to the inner bag 2, and an outer bag 4 which has an opening 43 at a prescribed place and covers the inner bag 2 storing the pillow base body 1 and from which the belt sheet 3 is taken-out through the opening 43. When a pillow main body G obtained by covering the inner bag 2 storing the pillow base body 1 with the outer bag 4 is placed at the head position of a mattress 5, the belt sheet 3 taken-out from the outer bag 4 is arranged in the direction of the upper edge 51 of the mattress from the pillow main body G, and the end 31 of the belt sheet 3 is disposed on the rear part of the mattress from the mattress upper edge 51.
Patent JP-2003117394-A (JP)
Title: Catalyst for dehydrogenation reaction of ethylbenzene under coexistence of carbon dioxide
Inventor: SAITO MASAHIRO
IPC: C07C15/46
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst exhibiting high activity when ethylbenzene is dehydrogenated under coexistence of carbon dioxide to manufacture styrene. SOLUTION: The catalyst for dehydrogenation reaction of ethylbenzene comprises iron oxide, aluminum oxide and cerium oxide as essential components and preferably the contents of the iron oxide, aluminum oxide and cerium oxide are 5-20% wt.%, 65-94 wt.% and 1-15 wt.%, respectively, when the sum total of the catalyst is 100 wt.%.
Patent JP-2003134019-A (JP)
Title: Multi-channel transmitting/receiving separation repeater
Inventor: YAMAMOTO KENTARO
IPC: H04B7/15
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a multi-channel transmitting/receiving separation repeater, in which the occurrence of mutual modulation distortion can be surely prevented and transmission is enabled while making uniform the dispersion of respective input levels. SOLUTION: In the multi-channel transmitting/receiving separation repeater, in which a device for base station and a device for mobile station are provided while being separated and the connected by an IF transmission line, the transmitting part of each of a device 10 for base station and a device 30 for mobile station is provided with an IF/RF converter and an amplifier for converting an IF signal to an RF signal. An amplifier 32 in the device 30 for mobile station is provided with frequency converting and amplifying parts 41a, 41b,... and after the carrier of each of channels contained in the RF signal is converted to the IF signal and extracted, that signal is returned to the original carrier of the channel and amplified by a PA 54. Each of carriers amplified by this PA 54 is synthesized by a synthesizer 42 and outputted through a multicoupler 33 to an antenna 34. Besides, the amplifier in the device for base station is configured similarly to the amplifier 32 in the device 30 for mobile station as well.
Patent JP-2003133748-A (JP)
Title: Multilayered printed wiring board and its regenerating method
Inventor: AOKI KENJI
IPC: H05K3/22
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered printed wiring board in which the electrical connection between an inner conductor layer and an outer conductor layer can be regenerated easily even when a plated layer is broken and, at the same time, the regenerating cost can be reduced. SOLUTION: This multilayered printed wiring board 1 is provided with a conductive connecting terminal 15 for regeneration which is used when the electrical connection between the outer conductor layer 5a and inner conductor layer 3a is cut by the peeling of the plated layer 9 in a blind via hole 8. The connecting terminal 15 is provided with a shaft section 16 which is inserted into the blind via hole 8 and electrically connected to the inner conductor layer 3a exposed in the hole 8 and a head section 17 which is positioned to one end of the shaft section 16 and electrically connected to the outer conductor layer 5a through the plated layer 9.
Patent JP-2003131994-A (JP)
Title: Document reading ascertainment method by electronic mail and recording medium with document reading ascertainment program by electronic mail recorded thereon
Inventor: UEMURA FUMIAKI
IPC: G06F13/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to reliably ascertain whether or not an e-mail recipient has read a specific document. SOLUTION: A document reading ascertainment method, that ascertains whether or not the e-mail recipient has read a document, includes: an identification information determination procedure (Sb9) including information capable of identifying an e-mail recipient for each 3-mail; a reading document acceptance registration procedure (Sb5) that registers a document of which reading by the e-mail recipient is desired; an access information generation procedure (Sb6) that generates a URL address for permitting access to a registered document; an addition procedure (Sb11) that adds an identification code to the URL address; a transmission procedure that transmits e-mail based on a database in which destination addresses are recorded;  and an access record registration procedure (Sa5) that identifies, with a recipient side computer, an e-mail recipient who has accessed from the information, capable of identifying an e-mail recipient, in identification information included in URL address data, and records that the recipient has accessed a document corresponding to the URL address.
Patent JP-2003134085-A (JP)
Title: Method for reproducing clock
Inventor: KOKURYO GARO
IPC: H04L7/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To realize a clock reproducing function of a receiver for an OFDM signal transmission device by a small circuit scale. SOLUTION: In the receiver for receiving an OFDM signal including a guard interval signal, conjugate complex multiplication is applied to an orthogonally demodulated base band signal and a signal obtained by delaying the base band signal only by effective symbol length, and the conjugate-complex-multiplied signals are added and integrated at every sampling time to obtain a difference between the integrated signal and a signal obtained by delaying the integrated signal by guard interval time. Then the position of the maximum value of the absolute value of the difference is detected, and clock phase control is performed on the basis of the detected phase information to extract and reproduce a clock signal from the received signal.
Patent JP-2003138694-A (JP)
Title: Roofing tile
Inventor: FUJITA HIDENORI
IPC: E04D1/12
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a roofing tile, the falling-off of which resulting from a strong wind or the like can be prevented. SOLUTION: The roofing tile has a main body section 2, in which sites near at at least the four corners of an underside are brought into contact with a surface to be laid and which is formed in a rectangular parallelopiped shape. A curved section 4, which is projected in front of one end face under the state in which the main body section is curved upwards from a top face on one end face side positioned on the eaves side in the case of a laying and in which an end face at the front end section of the main body section is formed in a flat shape while the end face is formed in the same surface as the virtual extending surface of the top face, is formed to the main body section 2.  Since the falling-off from a roof of the roofing tile resulting from wind pressure can be avoided effectively while a pitch formed of the top face and a horizontal surface in the main body section of the roofing tile can be equalized to the pitch of the surface to be laid by adopting the constitution, the roof of a house can be designed freely by no limitation on a design resulting from the laying of the roofing tile.
Patent JP-2003138324-A (JP)
Title: Bell top charging method for blast furnace
Inventor: AZUMA SHINICHI
IPC: C22B13/02
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a bell top charging method for a blast furnace, by which blow-off is hardly to occur and even in the case the blow-off occurred, the efficiency in the blast furnace operation can be held to high stability by quickly putting down the blow-off. SOLUTION: In the bell top charging method for alternately charging sinter and coke into the blast furnace by using the bell, complex bells composed of a plug-state inner bell 13 and a ring-state outer bell 14 mutually fitted as the bells, and operated in two ways of A type (the inner and the outer bells simultaneously descend → the outer bell ascends → the inner bell ascends) and B type (the inner bell descends → the outer bell descends → the inner and the outer bells simultaneously ascend), are used. Ordinarily, the coke together with the sinter are charged by using the combination of the A type and the B type having <=1/3 frequency of the B type, and the frequency of the B type to the sinter at the center blow-off time, and the frequency of the B type to the coke at the wall side blow-off time, are made to high, respectively.