baber/WOPTO huggingface dataset:
Patent JP-2003110663-A (JP)
Title: Mobile phone with camera
Inventor: OGINO HIROYASU
IPC: H04W88/02
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a mobile phone with camera that can pick up images as many as possible with the camera. SOLUTION: A DSP 110a receives a message from a base station and calculates an interval time T1 to await reception of the message (steps 200, 230), determines whether or not the interval time T1 is longer than an image pickup time T2 being a prescribed time and permits the image pickup with the camera 70 when the interval time T1 is longer than the time T2 being the prescribed time (Step 250).
Patent JP-2002197089-A (JP)
Title: Character string retrieval system and character string retrieval method
Inventor: UESONO TAKESHI
IPC: G06F12/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a character string retrieval system and a character string retrieval method, by which character string can easily and rapidly be retrieved in a plurity of files prepared by one or two or more application programs. SOLUTION: A display device 34 can display the a plurity of files prepared by one or two or more application programs in the respective windows. A setting part 32a displays a setting screen to set the character strings to be a common retrieval condition to a selected file among the files displayed in the plurality of windows on the screen of the display device 34. A retrieval processing part 32b executes the retrieval of the character strings set on the setting screen to the respective selected files when a retrieval instruction is received. A display processing part 32c displays the character strings searched from the respective selected files as the result of the retrieval by the retrieval processing part 32b in the window at highlight for every selected file.
Patent JP-2003109459-A (JP)
Title: Push button switch
Inventor: KODAIRA YASUO
IPC: H01H13/14
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a push button switch improving an operation feeling by reducing back-lash of an operation shaft, excellent in contact reliability, and responding to the space saving. SOLUTION: This push button switch incorporates an opening/closing contact part 2 in a switch case 1 with an operation plunger 3 vertically freely disposed. An elastic member 4 is provided between the plunger 3 and the switch case 1 to energize the operating force of the plunger 3. The opening/closing contact part 2 is erectly disposed in the switch case 1 and formed with a sliding wall 1d closely contacted with the opening/closing contact part 2. The elastic member 4 is composed of an approximately dome-shaped elastic member and an outer circumferential rib, or the positioning part of the elastic member 4, and an exhaust part for preventing the adsorption of the elastic member are formed in either one of the bottom part of the switch case 1 or the elastic member 4.
Patent JP-2003110223-A (JP)
Title: Method of manufacturing circuit board
Inventor: TANIGUCHI YOSHITAKA
IPC: H05K1/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a circuit board in which a thick circuit is formed for reducing the heat resistance of the whole circuit board, and in which the circuit of a fine shape pattern can be formed. SOLUTION: When the metal unnecessary part of a joining body constituted of an aluminum nitride substrate or a silicon nitride substrate is etched/removed and a circuit is formed on one face and a radiating plate on the other face in the manufacturing method of the circuit board whose circuit size precision is not more than ±0.3 mm, etching speed is set to be not more than 0.05 g/(min.cm<2> ). In the case, it is desirable that etching speed is set to be 0.05 g/(min.cm<2> ) by the combination of the specific gravity and the temperature of etching liquid and shower pressure.
Patent JP-2003112296-A (JP)
Title: Powder forming machine
Inventor: NISHITARUMI TOSHIMI
IPC: B30B11/24
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To improve the throughput of a powder forming machine by increasing the amount of supply of fine powders having a small bulk density to a screw feeder and to provide a form having a high bulk density. SOLUTION: In the power forming machine which has a hopper 2 for charging the powders arranged at the feeding end of the screw feeder 1, and a roll compression forming machine 3 installed at the discharge end side of the screw feeder and forcibly feeds the powders to the compression forming machine, the screw feeder 1 is a transverse 2-shaft type, a vertical screw conveyor 5 is provided between the hopper 2 and the screw feeder 1, a deaerating chamber 12 is provided in the screw feeder 1, and a self-cleaning type screw paddle 11 is attached to a pair of rotary shafts 10 of the screw feeder 1.  Thereby, the amount of supply of the powders to the screw feeder 1 is increased, a bulk density is increased by deaeration, the powders are stably supplied to the forming machine 3, which improves the throughput of the powder forming machine 3, and the molding having the high bulk density is obtained.
Patent JP-2003109044-A (JP)
Title: Ticket issuing machine
Inventor: EHATA HIROSHI
IPC: B42D15/10
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To reduce a rate of occurrence of magnetic information writing errors when a magnetic card comes into between a magnetic head for reading and a platen. SOLUTION: A ticket issuing machine 1 is provided with a magnetic head 10 for writing for writing magnetic information on a magnetic stripe part of a magnetic card 2 and the magnetic head 11 for reading for reading magnetic information written on the magnetic strip part of the magnetic card 2, and a space between the magnetic head 10 for writing and the magnetic head 11 for reading is set to 55 mm. The space is equal to a distance between a side end part of the magnetic card 2 and a perforated line that is not a magnetic recording area, and when the side end part of the magnetic card 2 arrives at the magnetic head 11 for reading, the perforated line faces the magnetic head 10 for writing.
Patent JP-2002301685-A (JP)
Title: Cutter device and recording device with the same
Inventor: OTSUKA KAZUO
IPC: B26D7/08
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a cutter device capable of controlling recording and cut so that the recording material can be effectively used up without wasting end parts thereof. SOLUTION: This cutter device is provided with a shearing plate formed flat in the cross direction of the recording material and a cutter for shearing the recording material from under thereof between the shearing plate and capable of moving in the cross direction of the recording material. This cutter device is also provided with a pressure-pinching means for holding the recording material with the pressure between the shearing plate over the cross direction of the recording paper by raising the recording material higher than the carrying position when non-cutting and pushing the recording material to a lower surface of the shearing plate.  A part of the pressure-pinching means for pinching the recording material with pressure between the shearing plate is formed of a driving roller to be rotated by the power transmitted from a driving power source, and the driving roller is controlled to stop the turning thereof when cutting the recording material by a control unit.
Patent JP-2003029804-A (JP)
Title: Field bus interface board
Inventor: CHOI IN-HO
IPC: G05B15/02
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a field bus interface board capable of executing digital communication between various sensors and actuators in a control field. SOLUTION: This field bus interface board is provided with a main control part 310 for controlling the whole operation, a field bus control part 320 for controlling field bus data transmission and reception, a dual port memory 360 shared by a computer and the main control part 310 for exchanging data with the computer, a buffer memory 370 for transferring the data to a field bus line 500, or for buffering the data received from the field bus line 500 based on the control of the field bus control part 310, and a field bus connecting means 380 for transferring the data to the field bus line based on the control of the field bus control part 320, and for receiving the data from the field bus line.
Patent JP-2003114268-A (JP)
Title: Detecting device for electric wave arrival direction detecting system and its control method, and transmitting device and its control method
Inventor: FURUTOI TOMOSHIGE
IPC: H01L35/28
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a detector for an electric wave arrival direction detecting system and its control method, allowing accurate detection of the direction of the maximum received signal strength at all times. SOLUTION: Electric waves of transmission pulses emitted by a transmitter 1 are received while changing the direction of a receiving beam of the electric wave arrival direction detector 10 over all azimuth angles in detecting the maximum received signal strength, thereby, an electric wave arrival direction is detected. Herein, the pulse duration of the transmission pulses are set to be not shorter than a processing time period for receiving the electric waves while changing the direction of the receiving beam of the detector 10 over all azimuth angles in detecting the maximum received signal strength.  A controller 35 of the detector 10 detects the rise of the transmission pulses and detects the electric wave arrival direction by receiving the electric waves while changing the direction of receiving beam of a detecting device over all azimuth angles since a detection point, in detecting the maximum received signal strength.
Patent JP-2003120014-A (JP)
Title: Handle mounting part structure of underfloor inspection port
Inventor: TAI SEIJIRO
IPC: E05B5/00
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To mount a handle by forming a simple round hole in a lid plate with a drill without forming a square hole part in the lid plate. SOLUTION: A round hole 19 is formed piercing an openable/closable lid body 15 of an underfloor inspection port, and a cylindrical guide member 20 shorter than the thickness of the lid body 15 is pressed into the round hole 19 from above. The lower side from a grip part 21 of a grip member 24 provided with the grip part 21 at the upper end and integrally provided with a shank 22 extending downward from the center part of the grip part 21 and further integrally provided with a stopper part 23 at the lower end of the shank 22 is inserted into the guide member 20.  A slip-off stopper plate 25 in which hole parts 27 slightly larger than the stopper part 23 are formed in the decentered positions and further a hole part 28 slightly larger than the shank 22 and smaller than the stopper part 23 to fit the shank 22 therein is formed at the center in line with the hole parts 27, is fastened to the back face side of the lid body 15 with screws 26.
Patent JP-2003122556-A (JP)
Title: Information processing device
Inventor: TAGAMI REIKO
IPC: G06T1/20
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device capable of performing processing at high speeds irrespective of whether a feedback occurs or not. SOLUTION: An input pixel 4 transferred from an input control part 11 is inputted into a determining part 12 and a parallel calculation part 14, and a determining processing and a calculation processing are started parallel with each other. When the determining part 12 determines that the feedback occurs, the processing in the parallel calculation part 14 is continued and, even when the feedback occurs by a parallel pipeline processing by the prediction of an output pixel, the processing is performed at high speeds. Also, the determining part 12 determines that the feedback does not occur, a closing part 13 instructs to close the processing for the input pixel 4 in the parallel calculation part 14. Thus the output pixel 5 is outputted in the same manner as in a serial processing, and the processing can be performed at high speeds.
Patent JP-2003124557-A (JP)
Title: Optical semiconductor element housing package
Inventor: MATSUDA SHIN
IPC: H01L23/12
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent thermal breakdown in an optical semiconductor element by efficiently dissipating the heat generated by the optical semiconductor element in operation to the outside. SOLUTION: An optical semiconductor element housing package comprises a base 1, a frame body 2 of an iron - nickel - cobalt alloy or iron - nickel alloy that is provided with a through hole 2a and a notch part 2b on the side part, a fixed member 6 to which an optical fiber member 8 is connected, a ceramic terminal body 9 in which a wiring layer is formed on a ceramics insulating body 10, and a lid member 3. The base 1 consists of 65-80 wt.% silicon carbide and 20-35 wt.% copper.
Patent JP-2003124302-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: TAMURA KAZUHIRO
IPC: H01L21/76
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a technology by which stress applied to a semiconductor substrate of a semiconductor device which employs trench isolation is further reduced. SOLUTION: This semiconductor device has a semiconductor substrate 1 in which a trench 2 for the element isolation is formed and an insulation film 4 which relieves stress applied to the semiconductor substrate 1. The insulation film 4 includes a first portion facing the bottom surface 2a of the trench 2 and second portions facing the side surfaces 2b of the trench 2. The film thickness X of the first portion is thinner than the film thickness Y of the second portion. The value of the stress applied to the part of the semiconductor substrate 1 in the neighborhood of the bottom surface 2a of the trench 2 and the value of the stress applied to the part of the semiconductor substrate 1 in the neighborhood of the side surface 2b of the trench 2 are different from each other.  By making the film thickness X of the first portion thinner than the film thickness Y of the second portion, the stress applied to the semiconductor substrate 1 can be further reduced.
Patent JP-2003121641-A (JP)
Title: Laminated optical retardation film, polarizing member and liquid crystal display device
Inventor: SASAKI SHINICHI
IPC: C08J7/04
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To obtain an optical retardation film with which a high contrast liquid crystal display device of a VA (vertically aligned) mode or the like with improved viewing angle characteristics is formed and which is thin and is excellent in mass productivity. SOLUTION: A laminated optical retardation film is constructed of a laminated body consisting of an optical retardation layer A exhibiting positive birefringence characteristics and composed of a thermoplastic resin and an optical retardation layer B exhibiting selective reflection in <=350 nm wavelength region composed of a cholesteric liquid crystal layer with fixed orientation. When in-plane principal indices of refraction are represented by nx, ny, a refractive index in the thickness direction is represented by nz, layer thickness is represented by d and equations Re=(nx-ny)×d and Rth=(nx-nz)×d are used, the laminated body is provided with >=10 nm Re and >=50 nm Rth-Re. A polarizing member consists of a laminate body of the laminated optical retardation film and a polarizer.  A liquid crystal display device is constructed by disposing the laminated optical retardation films or the polarizing member on at least one side of a liquid crystal cell.
Patent JP-2003123693-A (JP)
Title: Discharge lamp
Inventor: OKAMOTO TAKAYUKI
IPC: H01J61/36
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp free from cut, kink, or overlap of metal foils for sealing, in case of sealing a mount part inside a sealing tube. SOLUTION: A bead tube 4 for a lead rod 8 to be inserted into, a base member 5 supporting the end part of the lead rod 8, a plurality of metal foils for sealing 12 conducted to the lead rod 8 and attached to the outer periphery part of the base member 5, and a plurality of collecting members 80 each conducted to each of the metal foils for sealing 5 are provided. A plurality of concave dented parts 5a, formed on the outer periphery of a rear end part of the base member 5 in a shape tapered toward its diametral direction, are to be more in number than the metal foils for sealing 12, with part of the collecting members 80 arranged in the concave dented parts 5.
Patent JP-2003120602-A (JP)
Title: Piston type accumulator
Inventor: MOTOYAMA GENJI
IPC: F15B1/08
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a structure preventing damage due to galling between an inner circumferential face 11d of a shell 10 and a piston 20 without causing any increase in a cost. SOLUTION: In a seal mounting groove 21 of the piston 20, a seal member 50 constructed of a T-ring and backup rings 60 and 60 axially arranged on both sides of the seal member 50 are held, and the inner circumferential face 60b in each of the backup rings 60 is brought into tight contact with a groove bottom 21a of the seal mounting groove 21, while the outer circumferential face 60c is brought into tight contact with the inner circumferential face 11d of the shell 10 and provided with a required thickness in a axial direction for increasing radial rigidity in comparison with the seal member 50. Consequently, the backup ring 60 is provided with a bearing function to reduce inclination when the piston 20 is moved in the axial direction.
Patent JP-2003118518-A (JP)
Title: Bumper spoiler and its attachment structure
Inventor: ITO HIROYUKI
IPC: B62D37/02
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a bumper spoiler having superior attachment performance and characteristics preventing a human body from being damaged even if a part of the human body abuts thereon and to provide its attachment structure. SOLUTION: This bumper spoiler S can be attached along the lower end of a front bumper B of a vehicle. A spoiler body part 10 and an attachment base part 20 are integrally joined in the rear surface side of the spoiler body part 10 or its adjacency, and the attachment base part 20 is longitudinally formed with first and second attachment parts 22 and 23 at a prescribed interval apart by residual parts by a partial removal. The first attachment part 22 is inserted into a first attachment hole 6 of the front bumper B and elastically locked so as to temporarily fixed to the bumper B. The second attachment part 23 is inserted into a second attachment hole 7 of the front bumper B and permanently fixed by a clip, which is inserted into a clip insertion long hole adjacent to the second attachment hole 7 in the bumper B.
Patent JP-2003128795-A (JP)
Title: Method for producing polybenzazole formed material
Inventor: ABE YUKIHIRO
IPC: B29C48/92
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a polybenzazole formed material having excellent forming processability by carrying out stable polymerization of a polybenzazole polymer. SOLUTION: In this method for polymerizing a polybenzazole polymer in the presence of a solvent in a single screw extruder or a multi-screw extruder, extruding the formed polymer dope and directly transporting the dope to a forming machine and forming the polymer, the polybenzazole formed material is produced by controlling the number of revolutions of the single screw extruder or the multi-screw extruder so as to retain the pressure of the polymer dope in a preset range.
Patent JP-2003126799-A (JP)
Title: Dissolvent
Inventor: SUDA YOSHIE
IPC: B09B3/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a dissolvent capable of dissolving and vanishing unrecyclable waste without hindrance to the environment and ensuring very easy after-treatment. SOLUTION: The dissolvent is obtained by adding a hydrogen peroxide solution to phosphoric acid, nitric acid or a mixed solution of these and further dissolving calcium phosphate, wherein the phosphoric acid is orthophosphoric acid, the hydrogen peroxide solution is added by 50-90% of the total amount and the concentration of the hydrogen peroxide solution is 1-30%.
Patent JP-2002200409-A (JP)
Title: Honeycomb filter and exhaust emission control device
Inventor: YAMADA KEIJI
IPC: F01N3/02
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb filter in which a high temperature exhaust gas to be discharged is not directly brought into contact with a holding sealing body and the holding sealing body is hardly eroded by wind and scattered even if the honeycomb filter is disposed in a casing of an internal combustion engine. SOLUTION: In the honeycomb filter constituted so that a part or all of a wall part separating the through-holes of a cylindrical body composed of a porous ceramic in which many through-holes are arranged side by side in a longitudinal direction across a wall part may work as a filter for capturing particles, a projecting part is formed at an outer periphery of one end part.
Patent JP-2003130819-A (JP)
Title: Inspection device using radiation
Inventor: AOKI NOBUTADA
IPC: G21K1/02
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To easily control emitting directions, irradiation areas and irradiation volumes of an X-ray and a γray to provide high resolution and high contrast. SOLUTION: This device is provided with a radiation source 1 for emitting a radiation beam 2 comprising the X-ray or the γ ray toward a specimen 3, a rotary collimator 4 provided inside a light shielding box 14a to transmit only the radiation beam penetrated without being scattered within the specimen 3, a luminous scintillator 10 for receiving the radiation beam transmitted through the rotary collimator 4a, and a camera 12 for photographing a luminescent image on the scintillator 10.
Patent JP-2003137138-A (JP)
Title: Rear body construction of vehicle
Inventor: IKEDA TOSHIHARU
IPC: B62D21/02
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a rear body construction of a vehicle capable of dispersing load inputted from a rear suspension, improving the flexural rigidity and the torsional rigidity of a body, and improving the yield strength at the time of collision. SOLUTION: The rear body construction of the vehicle is provided with a tunnel part 2 extending in the longitudinal direction of the vehicle in the central part of a floor panel 1, and a tunnel reinforcement 11 disposed along the tunnel part 2 and forming a closed cross section 12 between it and the tunnel part 2. The tunnel reinforcement 11 is connected to a cross member 16 for connecting left and right side frames 7 extending in the longitudinal direction of the vehicle. At least one reinforcement 40 is disposed inside the side frame 7 to longitudinally partition the closed cross section 9 of the side frame 7 corresponding to the connection parts and between the tunnel reinforcement 17 and the cross member 16.