baber/WOPTO huggingface dataset:
Patent JP-2001039111-A (JP)
Title: Pneumatic tire for vehicle
Inventor: METGE AXEL
IPC: B60C3/04
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To improve braking performance on a wet road and a dry road, noise performance and wear resistance performance by setting the length of a carcass shorter than the theoretical length according to the balancing phase diagram of the carcass between the connecting positions of the carcass to a belt and a rim to secure balanced grounding pressure of the tire. SOLUTION: This tire is provided on a rim 10, and includes a bead area 4 having a tread 1, a belt 2, a side wall 3 and a bead wire 5 and a carcass 6. In this case, the carcass 6 is formed shorter than the length in a moderate and unbiased constitution according to the balancing phase expression or a balancing phase diagram in the side wall 3. The length set shorter than the length in the balancing phase diagram of the carcass 6 is adjusted between two connecting positions A, B of the carcass 6 to the belt 2 and the rim 10. The length of the carcass 6 between both connecting positions A, B is set in a range of 80 to 97%, particularly 85 to 95% to the length calculated according to the balancing phase diagram.
Patent JP-2002023261-A (JP)
Title: Projector
Inventor: ITO SHINSUKE
IPC: H04N5/74
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a projector for efficiently cooling a light source lamp and for suppressing noise. SOLUTION: In a first cooling system A, the root side of the light source lamp 411 which becomes a high temperature is centralizedly cooled by a first scirocco fan 52, also an axial flow discharge fan 54 is installed near the light source lamp 411 and cooling air speedily flows while cooling the light source lamp 411. Thus, even if the first scirocco fan 53 for which the wind pressure of the cooling air tends to become low is used, heat generated at the light source lamp 411 is smoothly radiated and the light source lamp 411 is cooled efficiently. Also, the first scirocco fan 53 is substantially quieter than an axial fan, and the noise can be suppressed to a low level.
Patent JP-2002025657-A (JP)
Title: Surface mount connector
Inventor: KOBAYASHI KAZUHIRO
IPC: H01R13/24
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a connector by solving problems that a conventional connector for connecting a circuit substrate is bulky with a projecting spring contact, and unsuitable for compactness and low profile of the equipment, and the kinds of the connector must be increased according to the number and pitch of the contacts. SOLUTION: The connector 5 holds a probe 12 by a plurality of strip-like parts of a holder 11, these components have excellent conductivity, a tip of the probe is a movable end 14, and the movable end 14 is urged in the externally projecting direction by a coil spring built in the probe 12. The connector is soldered to a circuit substrate B (2) to mount on a surface by a leg 11a at the tips of the strip-like parts. When the circuit substrate B is brought close to a counter circuit substrate A (1), and the movable end 14 is pressed against a connection electrode 1a, the movable end is retracted to compress the built-in coil spring, and the contact pressure is increased to obtain the reliable electric connection.
Patent JP-2002020773-A (JP)
Title: Surface modified structure having self-lubrication function, and method for producing the same
Inventor: SUZUKI HIDETO
IPC: C10N50/08
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a surface modified layer structure capable of achieving functions excellent in self-lubrication and durability by allowing a self-lubricating film component to penetrate into a micro porous structure layer formed in the face part of a structural base material. SOLUTION: This surface modified structure having the self-lubricating function is characterized in that the surface modified structure is composed of the micro porous structure layer formed on the surface of a steel by a dry process, and the self-lubricating film formed on the micro porous layer by spattering or the like.
Patent JP-2002022679-A (JP)
Title: X-ray diffraction device
Inventor: KOYANAGI KAZUO
IPC: G01N23/20
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To perform accurate qualitative analysis by accurately performing the comparison of the measured data of the intensity of diffracted X-rays and standard data even in such a case that a measuring condition of the measured data and the standard data is different, especially, a diffusion slit is different in the X-ray diffraction device. SOLUTION: In the X-ray diffraction device for measuring the intensity of diffracted X-rays obtained by irradiating a sample with X-rays through ther diffusion slit to perform qualitative analysis, a data correction means 5 for converting the intensity of diffracted X-rays of at least one of the measured data and standard data of X-ray diffraction to correct an intensity ratio of the intensity of diffracted X-rays due to the width of the diffusion slit is provided and the measuring conditions of the measured data and the standard data are made same by correcting the measured data and/or the standard data to accurately compare the measured intensity data and the standard intensity data to perform accurate qualitative analysis.
Patent JP-2001072716-A (JP)
Title: Organometallic polymer and use
Inventor: ANGELOPOULOS MARIE
IPC: G03F7/32
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a composition usable as resist, sensitive to image rendering irradiation, and enhanced in its capability to resist reactive ion etching. SOLUTION: A composition which resists reactive ion etching includes polymerizable organometallic monomer acids or ester polymers. Specifically described, it is a polymer generated to include at least one monomer from the group of organic metal acrylates, organic metal methacrylates, organometallic styrenes, and their mixtures. In this composition, metals are selected from yttrium, aluminum, iron, titanium, zirconium, hafnium, and their mixtures.
Patent JP-2002041223-A (JP)
Title: Computer system, method of generating on-screen keyboard, method of checking power-on password and memory
Inventor: OMORI HIROKO
IPC: G06F3/0487
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To allow a user to specify the sort of a keyboard necessary for generating an on-screen keyboard by a simple operation, without requiring user's knowledge and decision with regard to the sort of the keyboard. SOLUTION: A computer system that requires inputting a password is equipped with an on-screen keyboard part 20 that displays an on-screen keyboard 210 with a specified key layout on the touch panel 200, a keyboard type distinguishing part 10 that determines the key layout of the on-screen keyboard 210 and a password checking part 40 that processes the password inputted by pointing at the on-screen keyboard 210 displayed on the touch panel 200.
Patent JP-2001077797-A (JP)
Title: Interface device
Inventor: RUMREICH MARK FRANCIS
IPC: H04L7/02
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an interface device for taking interface of data to plural different clock areas when clock signals in different areas are simultaneously phase locked and each of the clock signals has a different frequency. SOLUTION: These devices 10, 20 and 31 include first and second latches of plural cascade connections combined between clock areas respectively. One of the latches is a clock data latch and the other is a clock enable data latch. A clock generator 14 supplies each area clock signal, an area clock signal of an area which supplies a data signal is impressed to a clock input connection of the first latch of each cascade connection latch set and an area clock signal of an area which receives the data signal is impressed to the second latch. The clock generator 14 supplies a common enable signal phase locked to the area clock signal as well.
Patent JP-2002033961-A (JP)
Title: Solid-state image pickup device
Inventor: NAKAMURA SATOYUKI
IPC: H04N5/335
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device for performing prescribed signal treatment on a first signal, that is linearly converted to the quantity of incidence light and a second signal that is converted in terms of natural logarithm, and then performing processing with a common circuit. SOLUTION: When an electrical signal that is converted linearly into the quantity of incidence light is outputted from the solid-state image pickup device 10, white balance adjustment and γcorrection are executed through a white balance circuit 11a and a γ-correction circuit 13a, before being sent to a matrix conversion circuit 15. Also, when a logarithmically converted electrical signal to the quantity of incidence light is outputted by the solid-state image pickup device 10, white balance adjustment and γ correction are made through a dynamic processing circuit 12 and a γ-correction circuit 13b, before being sent to a matrix conversion circuit 15 through a logarithm/linear conversion circuit 14.
Patent JP-2002039293-A (JP)
Title: Hydraulic chain tensioner
Inventor: YAMAMOTO KEN
IPC: F16H7/08
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a chain tensioner with superior responsiveness favorably allowing a valve element of a check valve to follow high frequency fluctuating load in a high speed rotation range of an engine. SOLUTION: A guide hole 2 and an oil feeding hole 3 opened in a bottom of this guide hole 2 are formed in a housing 1. A plunger 7 is incorporated inside the guide hole 2, and a return spring 9 and the check valve 10 are incorporated inside a hydraulic damper chamber 8 formed in its back part. An opening and closing amount of the valve element 16 in the check valve 10 is regulated to 0.3 mm or lower to enhance a following ability of the valve element to the high frequency fluctuating load applied from a chain to the plunger during high speed rotation of the engine and improve the responsiveness of the chain tensioner.
Patent JP-2001089527-A (JP)
Title: Water absorbing resin, its method of production and its use
Inventor: HARADA NOBUYUKI
IPC: C08F8/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a water absorbing resin excellent in absorption scale factor under a pressurized state and dipping properties of a gel layer by itself and to provide a method for producing thereof and uses thereof. SOLUTION: (1) This water absorbing resin has >=30 g/g absorption scale factor under the pressurized state and <=100 s dipping velocity through the gel layer. (2) The method for producing the water absorbing resin comprises steps of neutralizing at least a part of an acidic group in a polymeric monomer having the acidic group by using lithium carbonate, then polymerizing the polymeric monomer after neutralized and carring out a crosslinking during the polymerization and/or after polymerization to obtain a water absorbing cross- linked polymer. (3) A water absorbing goods containing the water absorbing resin as a component is cited as the uses thereof.
Patent JP-2002037259-A (JP)
Title: Pallet for carrying
Inventor: KAMIYA KUNIHIKO
IPC: B65D19/10
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a pallet for carrying which is equipped with a detachable front side panel, of which the nesting under a nesting style is possible. SOLUTION: This pallet for carrying is equipped with a bottom plate section 1, right and left side panels 3A and 3B, a rear side panel 4, and the detachable front side panel 5, and can be nested under a nesting style. In this case, the removed front side panel 5 can be detachably supported by the back surface of the rear side panel 4 as the constitution.
Patent JP-2002037085-A (JP)
Title: Seat device for child
Inventor: KASAI KENZO
IPC: B62B9/12
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a seat device for a child provided with a mechanism capable of adjusting a support region separately as an upper half body region and a lower half body region of the child. SOLUTION: A side guard is provided with a pair of upper side guards 50, 51 provided above a backrest part 5, and a pair of lower side guards 52, 53 provided below the backrest part 5.
Patent JP-2002044316-A (JP)
Title: Communication unit
Inventor: TANAKA MASANORI
IPC: H04N1/32
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a communication unit that can simply and reliably transmit a reception confirmation notice only as required. SOLUTION: One reception code is imparted to a received signal, an identification signal of a destination is acquired from a transmission terminal identification signal TSI or the like and stored in a reception code table in cross- reference with the reception code (steps SA1-SA6). Whether the identification signal is extracted is discriminated (step SA7). When the identification signal at the transmitter side cannot be extracted, a message such as 'Destination unidentifiable' is added to received data expanded in a bit map, and when the identification signal is extracted, the reception code is added to the received data (steps SA8, SA9). Thus, the telephone number of the transmission destination or the like can be grasped from the reception code and it is made possible to send a preset reception confirmation notice as required.
Patent JP-2002048603-A (JP)
Title: Measuring device
Inventor: KOGE YASUMASA
IPC: G01D7/08
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To improve the information display state of trend graphs, related to a measuring device where the measuring results of a plurality of measurement channels are displayed in a trend graph. SOLUTION: Related to the measuring device where the measurement result of a plurality of measurement channels are displayed with a trend graph, the legend of all measurement channels displayed with the trend graph is listed on the same screen as the trend graph.
Patent JP-2002049331-A (JP)
Title: Electrooptical device and electronic equipment and projection type display device using the same
Inventor: KABURAGI CHIHARU
IPC: H04N5/74
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To solve such a problem in an active matrix type liquid crystal device, which is small-sized and of high definition, that the parasitic capacity between a picture signal line and a data line in the vicinity of a sampling circuit part is large and the change of voltage on the picture signal line jumps into the data line holding image signal voltage and easily causes the deterioration of picture. SOLUTION: Adjacent TFTs for sampling are mutually arranged with a prescribed interval with respect to the longitudinal direction of the TFTs for sampling and, thereby, the parasitic capacity between the picture signal line and the data line in the vicinity of a TFT for sampling is reduced.
Patent JP-2002046515-A (JP)
Title: Vehicle seat
Inventor: KAWAMURA MITSUNAO
IPC: B60N2/42
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat provided with a means to further smoothly move a seat back to a rear against rapid rear movement operation of a seating person due to inertia occurring due to a shock force from a rear toward a front during a rear-end collision and to provide the shock absorbing unit of a shock absorbing means to continuously absorb the shock force by an approximately constant absorption force. SOLUTION: The vehicle seat described above comprises a bracket on the moving side being on the seat back side; a bracket on the fixed side provided with a seat cushion; a rearward movement means of the seat back formed in a quartric mechanism-form state similar to a parallel link or the link piece consisting of a pair of link pieces pivotally supported at the two brackets; and a shock absorbing means to absorb shock energy occasioned by movement of the seat back. The shock absorbing unit comprises a cylinder body provided at a base end with a mounting part; a moving element previously pressed in a position closer to a base end in the cylinder body; and a rod for towing the moving element having one end fixed at the moving element and the other end having a mounting part.
Patent JP-2001102373-A (JP)
Title: Semiconductor device manufacturing apparatus
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/20
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To realize a semiconductor device manufacturing apparatus, which is capable of protecting a semiconductor device against contamination and shortening the time required for carrying out a manufacturing process. SOLUTION: A laser irradiation device and a CVD film forming apparatus are connected to a common chamber equipped with a robot arm, and furthermore, a multi-chamber type device connected to a loading/unloading chamber is used to load cassettes where substrates are housed into the common chamber. In a state where cassettes are housed in the loading/unloading chamber, substrates can be introduced into the device, and the processed substrates can be taken out of the device in the state as they are kept in the cassettes.
Patent JP-2002045284-A (JP)
Title: History of control reproducing device
Inventor: ATSUMI TORU
IPC: A47G9/06
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To facilitate the use of a load control device and to save the energy consumption. SOLUTION: The history of the use by a user is stored in a memory means 4, and the history is reproduced after 24 hours by a reproduction means 5. Therefore, the power of a load can be automatically turned on/off at the same time everyday according to the life pattern of the user. Further, by using a heater only for a period of time necessary for the user, a comfortable living environment can be provided without spending too much cost of electricity.
Patent JP-2002052935-A (JP)
Title: Sunroof deflector
Inventor: SUETSUGU MASUMI
IPC: B60J7/22
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a sunroof deflector preventing the occurrence of wind throb without making the height of the deflector so high even if an opening portion is made to be wide, and having a good appearance in design. SOLUTION: A projecting portion 4 is provided on an outer surface of a base portion 3a of a deflector 3 arranged at a front side front portion of an opening portion 2 of a roof 1 so as to upwardly project out. Air flow of the lowest layer on the roof 1 is disturbed by the projecting portion 4 to attenuate energy, thereby actually using air flow thereon as air flow of the lowest layer. A position where the air flow of the lowest layer flows down on the roof 1 is made to be a distance, so that the occurrence of wind throb is prevented without making the height of the deflector 3 so high.
Patent JP-2001062146-A (JP)
Title: Game machine system using memory cartridge and optical disc memory
Inventor: KAMIMURA MASAYUKI
IPC: A63F13/45
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine system in which the backup of a game is possible, a game software with diversity can be developed, and a memory cartridge and a CD-ROM is used. SOLUTION: In CD-ROM 25, data for a game are digitally stored. In a backup RAM 22, backup data related to the progress of the game is stored. A game machine main body is provided with a CPU 11 for conducting game processing and/or read processing, a video RAM 16 for temporarily storing game data and an audio RAM 17. At the time of a game, under the control of CPU 11, the game data are transferred to the video RAM 16 to be subjected to image processing. The CPU 11 conducts the processing of judging whether the game is over or not, and when the game is over, the backup data are transferred to the backup RAM 22 and written therein.
Patent JP-2002047465-A (JP)
Title: Masking tape
Inventor: SUEZAWA MANABU
IPC: C09J7/02
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a masking tape which has back surface adhesion properties to a coating material, is easy to unfold from a rolled body and excellent in adhesion workability, clear cut reliability of a coating and curved surface- following-up properties, leaves no adhesive residue on the surface of an adherend when peeled from the adherend, and comprises a substrate free from chlorine. SOLUTION: This masking tape comprises a substrate layer comprising 100 pts.wt. of a polypropylenic resin and 0-25 pts.wt. of an acid-modified thermoplastic resin, a back surface layer comprising a polyolefinic resin and a styrenic thermoplastic elastomer resin formed on one surface thereof, and an acrylic self-adhesive layer formed on the other surface thereof.
Patent JP-2002064675-A (JP)
Title: X-ray image pickup apparatus
Inventor: KONDO KAZUYA
IPC: G01T1/20
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain an X-ray image pick up apparatus employing a charge coupled element for industry or medical use. SOLUTION: An X-ray image having a wide dynamic range can be obtained finally by picking up an image a plurality of times while varying the interval of read pulse to a charge coupled element during single time irradiation with X-rays.
Patent JP-2002069869-A (JP)
Title: Heat-transferable mark for fiber product
Inventor: SHIRAI HIROSHI
IPC: B44C1/17
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To partially impart a far infrared effect to a wearer of clothes or the like with a heat-transferable mark radiating far infrared rays at a normal temperature. SOLUTION: A pattern layer comprising a polyurethane resin for adding 25-35 wt.% far infrared-radiating ceramic powder having <= about 5 μm average particle diameter, and an adhesive layer containing a thermoplastic polyurethane- based resin on a base sheet having a parting layer formed thereon.
Patent JP-2002066623-A (JP)
Title: Rolling mill and rolling method
Inventor: HORIGUCHI AKIRA
IPC: B21B45/02
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a rolling mill capable of sufficiently preventing a roll displacement, constantly and optimally controlling a draining performance with high accuracy regardless of an embodiment of a product or a change of a temperature. SOLUTION: In the rolling mill comprising at least a pair of the upper and lower operation rolls 2a, 2b and a coolant remover 4 that removes a coolant on the surface of a rolling material 1, there are mounted a TV camera 15 that outputs a displacing position of a plate edge in the plate width direction of the rolling material 1 as an image signal (detecting signal) and a pressure- force control unit 14 that so varies the draining performance of the coolant remover 4 based on the image signal as to reduce a width displacement of the plate edge in the plate width direction of the rolling material 1.
Patent JP-2002071525-A (JP)
Title: System for measuring automobile exhaust gas
Inventor: ASAMI TETSUJI
IPC: G01M15/04
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a new and useful automobile exhaust gas measuring system capable of executing not only single measurement but also a plurality of measurement automatically (in unmanned state) at an arbitrary time, and capable of freely referring to the past measured result or the like. SOLUTION: In this automobile exhaust gas measuring system, an automobile 8 mounted on a chassis dynamo device 6 is allowed to travel by an automobile automatic driving device 7 according to a traveling mode, and exhaust gas G emitted at that time is collected by a fixed capacity sampling device 5, the collected sample gas S is measured by a gas measuring device 4, and the measured result or the like is managed by an automobile exhaust gas measurement managing device 1. In this system, a schedule managing device 2 in charge of the setting and scheduling of exhaust gas measurement and the on/off control of the power source of each equipment in the system is arranged separately from the automobile exhaust gas measurement managing device 1, and a signal is transferred between the schedule managing device 2 and the automobile exhaust gas measurement managing device 1.