baber/WOPTO huggingface dataset:
Patent JP-2003044649-A (JP)
Title: Questionnaire information management system and method, and computer program
Inventor: YAMAGUCHI TAKAHIRO
IPC: G06Q30/02
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a questionnaire information management system and method, and a computer program that can perform personal identification without transmitting electronic mail from the system to a terminal when registering a member. SOLUTION: The system, that provides a terminal possessed by the member with questionnaire information from a client (store) 80 to receive the reply, has a member information database 8 that stores the information on members, and a control means 2 that determines the go/no-go of provision of the questionnaire information based on the member information database.  When a request for member registration is received from a terminal 70 of a wisher who wishes for member registration, the control means provides instructions to transmit electronic mail to the terminal, records the electronic mail address of the source of the received electronic mail, then transmits an instruction for inputting the electronic mail address possessed by the terminal, and records the inputted information in the member information database according to the result of collating the electronic mail address based on the instruction with the recorded electronic mail address.
Patent JP-2003050444-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: IWAGAKI MASARU
IPC: G03C1/29
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material easy to handle even if it is a high sensitivity film and reducing leakage light fog without deteriorating support strength or transparency. SOLUTION: In the silver halide color photographic sensitive material having photographic constituent layers comprising a unit of at least two red-sensitive layers having the same color sensitivity and different from each other in sensitivity, a unit of at least two green-sensitive layers having the same color sensitivity and different from each other in sensitivity, a unit of at least two blue-sensitive layers having the same color sensitivity and different from each other in sensitivity and non-photosensitive layers on one side of a transparent support,  >=50% of the total projected area of silver halide grains contained in at least one layer of the unit closest to the transparent support is occupied by flat platy silver halide grains having an aspect ratio of >=10 and a near infrared light absorbing dye is contained in at least one of the non-photosensitive layers between the above layer and the transparent support or on the other side of the transparent support.
Patent JP-2003050395-A (JP)
Title: Liquid crystal display device
Inventor: MATSUMOTO SHINJI
IPC: F21V8/00
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To realize cost reduction by simplifying assembly work without variation of product quality. SOLUTION: A first housing 1 containing a light guide body 4 and a linear light source 6, constructing a backlight, and a liquid crystal display panel 3 is inserted into a second housing 2 with a sliding system. Projecting parts 13a, 13b are respectively formed on side walls 11a, 11b of the first housing 1. Recessing grooves 26a, 26b are respectively formed on skirt parts 21a, 21b of the second housing 2. Mutual sliding of the two housings are carried out by joining the projecting parts 13a, 13b to the recessing grooves 26a, 26b.
Patent JP-2003047875-A (JP)
Title: Meat grinder
Inventor: YOSHIJIMA TOSHIHIRO
IPC: A22C7/00
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a meat grinder having improved cleanability. SOLUTION: A screw housing 14 comprising a feeding port 14a and a meat moving section 14b containing a screw is divided one above the other in the meat moving section 14b by removing the fitting of ribs 14d and grooves 14, by which the easy cleanup of all the corners by removing the meat sticking into the screw housing 14, more particularly into the meat moving section 14b is made possible in cleaning and the cleanability is improved.
Patent JP-2003055051-A (JP)
Title: Fired activated carbon block filter, method for manufacturing fired activated block filter and water cleaner having fired activated carbon block filter
Inventor: TOCHIKUBO SHIGEO
IPC: C04B38/00
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a fired activated carbon block filter having high capturing ability and adsorptivity and having many pores in which activated carbon particles are exposed on the inner wall of pores effective to capture bacteria and virus while keeping the porosity, and to provide a water cleaner in which the filter is mounted. SOLUTION: The fired activated carbon block filter 1 is formed by carrying out a process of preparing a compounded activated carbon in which base activated carbon and ultrafine powder activated carbon are compounded and preparing an artificial or natural ceramic binder, a process of compounding <=50 wt.% of the ceramic binder and <=50 wt.% of the compounded activated carbon to prepare 100 wt.% sum of the compounded activated carbon and the binder so as to prepare the source material, and a process of press forming the source material and firing to produce many ultrafine pores. The obtained block filter 1 is mounted in a water cleaner.
Patent JP-2003060974-A (JP)
Title: Television camera
Inventor: MURATA NORIO
IPC: H04N5/225
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a television camera that does not cause shocks or disturbances in a displayed image at its switching, in the case of switching the displayed image between an image by a returned video signal and an imaging video signal and decreases delay difference between the imaging video signal and the returned video signal much more. SOLUTION: The television camera includes a synchronization circuit 14, that synchronizes an image phase of the imaging video signal with an image face of the returned video signal; and a field inversion processing circuit 13 that implements field inversion processing, so as to replace a field video signal configuration for a first field video signal period with a field video signal configuration for a second field video signal configuring a video signal for each frame period of the returned video signal and vice versa.
Patent JP-2003059437-A (JP)
Title: Fluorescent light emitting tube of cathode driving system
Inventor: OGAWA YUKIO
IPC: H01J31/15
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To fix a filament for a cathode to a metallic film formed on a base board by sound wave wire bonding or ultrasonic wave bonding in a fluorescent light emitting tube of a cathode driving system. SOLUTION: Electrically independent filament 14 and anode electrode 17 are arranged in a matrix shape. An end part of the filament 14 is sandwiched by an aluminum thin film 152 for cathode wiring and an aluminum wire 151 bonded to the aluminum thin film 152 by ultrasonic wave wire bonding. A spacer 16 is fixed to the aluminum thin film 152 by performing the ultrasonic wave wire bonding on the aluminum wire.
Patent JP-2003060991-A (JP)
Title: Drive method of solid-state imaging device
Inventor: MASUDA KEISUKE
IPC: H04N5/367
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a drive method of a solid-state imaging device, that can accurately detect the level of white flaws, depending on the temperature, even at a temperature of 40 deg.C or below and also accurately detect the dark current and defects or the like within a vertical shift register, with high accuracy. SOLUTION: The drive method of the solid-state imaging device, in which electric charges stored in a photodiode formed on a semiconductor substrate are transferred to the vertical shift register in a timing of read pulses, a vertical transfer pulse vertically transfers the vertical shift register, and the electric charges are outputted externally via a horizontal shift register and an amplifier, has a first period 301 where the electric charges in the photodiode are read by using a read pulse 311 and vertical transfer pulses 31 to 34; vertically transferred and externally outputted, a second period 302, where transfer of the electric charges present in the vertical shift register is stopped for three horizontal periods or longer, and a third period 303 where electric charges such as noise stored in the vertical shift register are discharged.
Patent JP-2003053790-A (JP)
Title: Disc-shaped plastic molded product and method for manufacturing the same
Inventor: WATABE JUN
IPC: B29L15/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide the shape structure of a disc-shaped plastic molded product constituted so as to simply mold the disc-shaped plastic molded product having high dimensional accuracy, by reducing the strain of the disc-shaped molded product due to the difference between the shrinkage factors of the resin in a cavity, in the flow direction of the resin and the direction crossing the same at a right angle at the time of injection molding to the utmost without bringing about an increase in mold cost and an increase in molding cycle, and to provide a method for manufacturing the disc-shaped plastic molded product. SOLUTION: In the method for manufacturing the disc-shaped plastic molded product forming a part to be transferred to the outer or inner peripheral part of the molded product by injecting a molten resin in the mold cavity of a mold, which has a transfer surface formed to the outer or inner peripheral part thereof, from a plurality of pin gates 42, the mold has a plurality of recessed parts arranged to the surface on a non-transfer side of the cavity thereof on the same circumference of a circle at an equal interval, a plurality of projected parts 44 arranged to the side surface of the molded product on the same circumference of a circle at an equal interval are molded by the recessed parts, and the recessed parts are arranged on the line in a radial direction passing the pin gates 42.
Patent JP-2003068889-A (JP)
Title: Method for manufacturing nonvolatile semiconductor storage device
Inventor: OKUDA YASUSHI
IPC: H01L27/10
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent characteristic unevenness of a transistor for controlling a circuit from occurring by preventing characteristics or reliability of a memory transistor from being deteriorated and facilitating a microminiaturization. SOLUTION: A method for manufacturing a nonvolatile semiconductor storage device comprises a step of forming a gate of the memory transistor on a first active region 4 of a P-type silicon substrate 1. The method further comprises the steps of depositing an antireflection film 17 made of a silicon nitride film on an overall surface of the substrate 1 by a vapor phase growing method, and coating an upper surface of the gate of the transistor, on both side faces and a polycrystal silicon film 10 on a second active region 5. The method also comprises the steps of then etching the film 10 on the region 5 with a resist 13 as a mask in a state in which the upper surface and both side faces of the gate of the transistor are covered with the film 17, forming a gate electrode 10b of the transistor for controlling the circuit, and then sequentially forming a low concentration source/drain region 14, a sidewall oxide film 15 and high concentration source/drain region 16.
Patent JP-2003063569-A (JP)
Title: Packaging cushioning material and container equipped with the same
Inventor: KOIKE MOTOMU
IPC: B65D5/50
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical closed-end packaging cushioning material, in which contents are not entangled and which can be easily taken out from a container, and the container which is equipped with the cushioning material and from which the cushioning material can be easily taken out. SOLUTION: Characteristically, this packaging cushioning material is formed with an axially expandable/contractible bellows 51 and provided with a cylindrical part 5 in which at least one end 6 in the axial direction is closed; and at least a part of the cylindrical part 5 is formed in such a tapered shaped that a diameter is made smaller in the axial direction toward the closed end 6. Preferably, a slip stopper 43 is provided on an inner surface of the cylindrical part 5; and the depth and width of a crease of the bellows 51 are smaller than a minimum diameter of solid matter 3 to be housed.
Patent JP-2003069317-A (JP)
Title: Layered directional coupler
Inventor: MASUDA HIROSHI
IPC: H01P5/18
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized layered directional coupler suitable for low frequency applications with an enhanced insertion loss that can extend the length of lines without narrowing the wide of main and sub lines. SOLUTION: The main line 19 is configured by electrically connecting first and second coupling lines 19a, 19b in series with each other through via a via- hole 25 formed respectively to sheets 13 to 15. The sub line 20 is configured by electrically connecting first and second coupling lines 20a, 20b in series with each other through via a via-hole 25 formed respectively to sheets 14 to 16. The first coupling line 19a of the main line 19 and the first coupling line 20a of the sub line 20 are formed opposite to each other with the sheet 13 inbetween. The second coupling line 19b of the main line 19 and the second coupling line 20b of the sub line 20 are formed opposite to each other with the sheet 16 inbetween.
Patent JP-2003065891-A (JP)
Title: Pressure fluctuation reducing method in air course and its device in circular stream type supersonic wind tunnel
Inventor: SAWADA HIDEO
IPC: G01M9/02
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To reduce pressure fluctuation included in a supersonic airflow by paying attention to the operation efficiency of a compressor in a low Mach number zone requiring a large flow rate, and reduce the pressure fluctuation in an air course in a circular stream type supersonic wind tunnel for acquiring a necessary Mach number. SOLUTION: An axial compressor 9 is operated with a higher operation efficiency than an operation efficiency determined by the operation state determined theoretically from the Mach number required for a measuring part 19, to thereby reduce the pressure fluctuation in the airflow caused by an inefficient operation. The airflow from the axial compressor 9 is allowed to pass an air course resistor such as a mesh plate 20 installed in the air course, to thereby square the Mach number of the airflow in the air course with the required Mach number. The mesh plate 20 itself has an effect for reducing the pressure fluctuation in the airflow and reducing a noise.
Patent JP-2003064892-A (JP)
Title: Inside structure of dwelling unit
Inventor: YAMADA TAKAO
IPC: E04H1/04
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an inside structure of a dwelling unit superior in a sound environment, and capable of flexibly coping with planning including plumbing and its future change. SOLUTION: This inside structure of the dwelling unit is partitioned by floor slabs 1 and 1 and house boundary walls 2 and 2 for constituting respective floors. A kitchen, a face-washing room, and a toilet in the plumbing, respective rooms, and a corridor other than the plumbing are constructed by an interior floor 10 and the interior ceiling 20 forming a double structure to the floor slabs 1, and clearance 15 is arranged for tie-in of the interior floor 10 and the house boundary walls 2. A double wall structure provided with an interior wall 30 with clearance 31 from the house boundary walls 2 is formed in the kitchen or the face-washing room facing to a next dwelling unit. A cabinet 40 arranged so as to face to the house boundary walls is desirably joined by arranging clearance 45 to the interior wall 30.
Patent JP-2002148890-A (JP)
Title: Color image forming position adjusting device
Inventor: YAMAZAKI SHUICHI
IPC: G03G15/01
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming position adjusting device by which a color image forming position and the adjustment of density are accurately performed. SOLUTION: As for the five patches 74 to 78 of a test printing pattern for adjusting positional deviation in an X direction stored in a storage device; the pattern (m) of magenta (M) being an adjusted color is successively shifted by one dot with respect to the pattern (k) of black (K), that is, by two dots in a negative X direction in the case of the patch 74 on the left side, by one dot in the negative X direction in the case of the patch 75, by zero dot in the case of the patch 76, by one dot in a positive X direction in the case of the patch 77 and by two dots in the positive X direction in the case of the patch 78. By printing and outputting the patches, the density of the patch is changed in accordance with the positional deviation of a printing device.  The change is detected by a near infrared regular reflection type toner density sensor, and the printing condition is corrected so as to fit to the printing output condition of the patch whose density is the thickest. The same processing is performed to the five pattern patches 81 to 85 of a test printing pattern for adjusting positional deviation in a Y direction.
Patent JP-2003125798-A (JP)
Title: Method for confirming base sequence in gene of specimen
Inventor: MAKINO YOSHIHIKO
IPC: G01N33/483
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for readily detecting a single nucleotide polymorphism in which the base at a specific site in a prescribed base sequence of a normal gene is substituted with high accuracy. SOLUTION: This method for confirming the difference between the prescribed part of the base sequence in the normal gene, and a corresponding part of the base sequence in a gene of a specimen comprises bringing an aqueous solution containing a DNA fragment of the specimen taken out from the gene in the specimen into contact with a specified carrier surface, detecting the bonding state between the DNA fragment of the specimen and a complemental probe and a partially complemental probe through the hybridization, and comparing each bonding state.  The carrier surface has the complemental probe comprising a group of oligonucleotides having complemental base sequence parts complemental to the prescribed base sequence part in the normal gene, and a partially complemental probe comprising a group of the oligonucleotides having the partially complemental base sequence parts in which one base in the complemental base sequence part is substituted with a group except the base, immobilized on mutually different regions of the surface of the solid carrier.
Patent JP-2002106551-A (JP)
Title: Half thrust bearing
Inventor: ONO AKIRA
IPC: F16C17/04
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent plastic deformation and fractures in an abutted end of a half thrust bearing. SOLUTION: The strength of butted ends 19a and 20b of half thrust bearings 19 and 20 is made higher than that of other portions. In case where a step difference is made between a cylinder block 12 and a bearing cap 13, plastic deformation and fractures in an abutted end of a half thrust bearing are prevented, even if the half thrust bearings 19 and 20 move circumferentially in accordance with the rotation of clank shaft and come in contact with the step difference.
Patent JP-2002202685-A (JP)
Title: Image forming device
Inventor: TSUKASAKI HIROYASU
IPC: G03G15/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To cope with various kinds of paper carrying forms at and after a fixing stage in an image forming device where a transfer carrying belt device is obliquely arranged. SOLUTION: A recording material carrying direction A by the transfer carrying belt device 20 is changed to a direction B by the fixing nip (d to e) of a belt fixing device 50 so as to eject recording material.
Patent JP-2003074610-A (JP)
Title: Mold for thermoforming friction material
Inventor: ARAI KATSUO
IPC: B29C43/18
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a mold for thermoforming reducing a fraction defective such a cracks, blistering, etc., caused by insufficiency of gas exhaust, by quickly exhausting the gas generated from a formed body to the outside, in the thermoforming process of a friction material. SOLUTION: The mold for the thermoforming is provided with a pressing mold and a pressurizing mold for forming the friction material by heating, pressurizing, and integrally fixing a preform of a friction material raw material with a pressure plate together. The mold for thermoforming the friction material is characterized in having a projection part in a contact part in the central part of the pressure plate of the cope.
Patent JP-2003078642-A (JP)
Title: Alarm system for portable telephone
Inventor: HAMADA KOICHI
IPC: H04B7/26
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an alarm system of a portable telephone with which an alarm function is operated at optimal time corresponding to the weather in the case of waking up. SOLUTION: This system is composed of a server for providing a weather information service via the Internet and a portable telephone which is provided with an alarm means for calling to wake up an operator by using an incorporated clock function and receives the weather information service via the Internet. The portable telephone operates the alarm means at the time corresponding to the weather information of a designated area acquired by the weather information service out of a plurality of alarm time corresponding to the weather condition of the designated area preset to the portable telephone.
Patent JP-2003076327-A (JP)
Title: Driving circuit of current driven element, driving method and image display device
Inventor: IGUCHI KOICHI
IPC: H01L51/50
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To reduce the adverse effect caused by a parasitic capacitor connected to a signal line of a driving circuit which drives current driven elements such as organic EL (light emitting) being assembled into an active matrix type image display device or the like and to drive the elements with an appropriate current even though a signal current is minute. SOLUTION: An auxiliary transistor 12 having an n times current driving capability of a driving transistor 7 is connected to the transistor 7 in parallel. In a portion (an acceleration interval) of a selection interval, a drain current is made to flow in the transistor 12 also and a signal current itself, which flows in a signal line 3, is made to (n+1) times.
Patent JP-2003073444-A (JP)
Title: Thermosetting urethane-urea-imide composition and its production method
Inventor: SUZUKI TOMOSHI
IPC: C08G18/65
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a thermosetting urethane-urea- imide composition which can be used as a molding material for various types of members having excellent mechanical strength, without generating carbon dioxide even by the reaction in the absence of a solvent, and is also moldable by casting. SOLUTION: In the production method for the thermosetting urethane-urea- imide composition consisting of (A) a mixture of an isocyanate-based compound and an imide-modified isocyanate-based compound, (B) a polyol and (C) a diamino compound, the (A) is obtained by reacting an isocyanate-based compound with an acid anhydride in the absence of a solvent and under the excess amount of the isocyanate-based compound.
Patent JP-2003076195-A (JP)
Title: Image forming apparatus
Inventor: NAKAYAMA JUNICHI
IPC: G03G15/20
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of recovery for a cleaning member for toner that is offset to a fixing roll. SOLUTION: In the apparatus, the cleaning member pressurizing member bringing a cleaning member abutted to the fixing roll into a pressurized contact with the fixing roll is applied with bias which has reverse polarity as the toner.