baber/WOPTO huggingface dataset:
Patent JP-2003078477-A (JP)
Title: Digital cordless telephone system for business place
Inventor: OURA HIDETO
IPC: H04W84/16
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a digital cordless telephone system for a business place, capable of being integrated to a data network such as Ethernet (registered trademark) and avoiding radio wave interference between base stations even when a plurality base stations are provided within one cell. SOLUTION: At least two or more base stations are arranged within each cell, the respective base stations are connected to a packet exchange network, the base stations include a radio communicating means for performing transmission and reception with a mobile station located in a cell where the base stations take responsibility of a communication service, a frame forming means for forming a data frame being time series of transmission and reception signals to/from the mobile station, and a packet exchange network interfacing means for converting transmission and reception signals included in the data frame into packet data fitting to the packet exchange network, each of the cells includes a synchronizing signal generating means for supplying a synchronizing signal to a plurality of base stations arranged in one and the same cell,  and the frame forming means included in each of the base stations arranged in the same cell guarantees synchronization when a data frame is formed on the basis of the synchronizing signal.
Patent JP-2003070992-A (JP)
Title: Pachinko game machine
Inventor: KISHI ISAO
IPC: A63F7/02
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine which properly informs the shortage of balls in an upper ball tray and a full-state in a lower ball tray. SOLUTION: The shortage of the balls is alarmed and displayed by an upper tray information light string 33 on the basis of the ball shortage detecting means of the upper ball tray 41 so that a game player who is absorbed in a game is properly informed of the ball shortage. The game player is also properly informed of the full-state of the lower ball tray by alarm-displaying through the use of a lower tray information light string 34 by a means for detecting the excessive balls on the lower ball tray. Thus the game player is prevented from suffering a disadvantage.
Patent JP-2003087040-A (JP)
Title: Light control array antenna
Inventor: SATO MASATO
IPC: H04B10/00
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To achieve real-type delay type light control array antenna, that is capable of transmission/reception where the number of wavelength-variable light sources is constant, regardless of the number of radiation elements and where reception multibeams can be formed. SOLUTION: A real-time delay taper 19 required for beam scanning is formed by the amount of real-time delay by a CFG (chirped fiber grating) 16, according to the wavelength of light waves from the wavelength-variable light source 9 (in a reception system, wavelengths are mutliplexed). Then, the light wave of each wavelength is wave-demultiplexed by a light-branching filter 12, to obtain a reception RF signal.
Patent JP-2003076060-A (JP)
Title: Developing device for forming micr image
Inventor: HAYAKAWA SHIGENORI
IPC: G03G15/08
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a developing device for an MICR printer which does not cause the lowering of the image density in spite of use for a long time. SOLUTION: A magnetic developer 62 housed in a hopper 61 contains magnetic toners consisting of at least a binder and magnetic powder and a large- grain size silica powder of >=1.5 mass% of the magnetic toners and <100 m<2> /g in BET specific surface area. The magnetic developer 62 is captured by a sponge-like elastic supply roller 64 and is supplied to a developing roller 10c consisting of an elastic rubber material and develops an electrostatic latent image of a photosensitive drum 9 conveyed without the aid of magnetic force. When the printer is used for a long time, the large-grain size silica powder prevents the degradation in the image density of printed matter by the desorption of the magnetic powder in the magnetic toners the occurrence of clogging, etc., in the supply roller 64 and the decrease of the supply rat of the magnetic developer 62 to the developing roller 10.  The large-grain size silica powder regulates the electrostatic chargeability and flow properties of the magnetic developer 62 to the values suitable for the supply roller 64 and the developing roller 10c.
Patent JP-2003072357-A (JP)
Title: Electric automobile
Inventor: UMEDA MAYUMI
IPC: B60L11/18
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an electric automobile capable of operating air conditioning means by a first motor or a second motor. SOLUTION: The air conditioning means 300 for this electric automobile 1 is provided with the first motor 10 driving the electric automobile 1, the second motor 120 being separate from the first motor 110, a power supply battery 100 being the power supply of the first motor 110 and the second motor 120, control means 130 controlling the first motor 110 and the second motor 120, and the air conditioning means 300 adjusting the temperature, humidity, etc., inside the electric automobile 1. This fuel battery automobile is provided with changeover means 200 alternately selecting the first motor 110 and the second motor 120, and operating the air conditioning means 300 by the selected first motor 110 or the second motor 120.
Patent JP-2003086288-A (JP)
Title: Arc-proof structure of connector
Inventor: KIKUCHI HIDEAKI
IPC: H01R13/635
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an arc-proof structure of a connector, which can make influence of at the time of arc generating into the minimum. SOLUTION: A high-speed connector detaching means 4, which makes the speed at the time of the detaching high, using the repellant force produced by elastic deforming, is formed in either of the male or female connectors 2 and 3 which are engaged with each other. Specifically, by providing a connector housing 6, a slider 13 slid towards connector detaching direction to the connector housing 6 in the case of operation of connector detaching, and a coil spring 14 as an elastic component, which intervenes between the connector housing 6 and the slider 13, and produces the repellant force by the elastic deformation by sliding of the slider 13, either of the male or female connectors 2 and 3, which are engaged with each other, is constituted.
Patent JP-2003083430-A (JP)
Title: Hydraulic controller for belt type continuously variable transmission
Inventor: IIDA TOSHIMOTO
IPC: F16H61/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transmission allowing new addition of a one-way clutch effective in transmission shock measures while suppressing increase of an axial dimension of the automatic transmission. SOLUTION: This hydraulic controller for the belt type continuously variable transmission has a transmission mechanism part 100 comprising a belt 40 wound between a primary pulley 20 and a secondary pulley 30, a line pressure control means 210 controlling a line pressure PL supplied to the pulley 30 on the basis of a target variable speed ratio io, and a variable speed pressure control means 220 controlling a variable speed pressure Pc supplied to the pulley 20 on the basis of the variable speed ration io with the line pressure PL as an original pressure.  When it is detected that an actual variable speed ratio i found from a primary rotation Npri and a secondary rotation Nsec accomplishes the target variable speed ratio io calculated by a control unit 1, the line pressure PL is reduced to an oil pressure PL(n)= PL(n-1)-α} that is smaller than the preceding line pressure PL(n-1) by a reduction margin α.
Patent JP-2003080380-A (JP)
Title: Frictional stirring bonding device and bonding method as well as working device and working method
Inventor: OKAMOTO KAZUTAKA
IPC: B23K20/12
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a frictional stirring bonding device and bonding method as well as a working device and working method which is hardly affected by deformation in bonding of material to be joined. SOLUTION: In this frictional stirring bonding device, a rotating tool is inserted into the material to be joined and is relatively moved with respect to the material to be joined and, thereby, the material to be joined is bonded. Further, this frictional stirring bonding method and its device features that the relative position between the tool and the material to be joined and an insertion depth during the bonding is controlled so as to exist the load of the main shaft motor rotating the tool or the current value passing the same in the prescribed range and a control device therefor is disposed and this working method and its device cuts or grinds the material to be worked by using a rotating a tooth tool or a grinder.
Patent JP-2003083341-A (JP)
Title: Rolling bearing
Inventor: MIYAJIMA HIROTOSHI
IPC: F16C33/66
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing which can sufficiently cope with high speed rotation, can form a machine tool in a compact size and can reduce a cost of operation. SOLUTION: This rolling bearing 10 is constituted by rotatably holding a plurality of ceramic rolling units 13 by a holder 14 between inner/outer rings 12, 11, characterized by sealing grease formed by blending an urea compound as a thickening agent in base oil of 15 to 40 mm<2> /s kinematic viscosity at 40 deg.C.
Patent JP-2003083633-A (JP)
Title: Equipment for regulating temperature and seat having this equipment incorporated
Inventor: UNO HIROSHI
IPC: B60H1/34
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To eliminate the uncomfortableness of a seat caused by cooling or heating only the air blown off or circulated. SOLUTION: The present equipment is composed of a heat conduction part 21 which diffuses the heat from a heat source 20 for cooling or heating, by heat conduction, a convection part 23 which lets out the air sent by a blower 22 as the air cooled or heated by the heat from the heat source 20 or as a mere air flow and an object part 24 of temperature regulation of which the separate places are subjected to temperature regulation respectively by the heat conduction part 21 and the convection part 23. Thereby the area where a crew member is seated is effectively cooled or heated separately by the heat conduction and the cooling-heating air. In the summer season, in particular, a feeling of being hot and stuffy due to sweat is eliminated and comfortableness can be improved.
Patent JP-2003085445-A (JP)
Title: Inexpensive information server system
Inventor: TATSUKI NORIYUKI
IPC: G06F13/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a system to enable a supplier itself reserved by a customer to provide more inexpensive information to reservation information which is already registered by the customer in a reservation system. SOLUTION: In an inexpensive information retrieval service system provided by being connected with a computer network represented by the Internet and accessed from a user terminal, the customer performs processing for registering such information as the contents of reserved merchandise and service, a product number, a model number, a specification, a price, and other pieces of reservation content information, processing for registering the contents of the merchandise and the service, the product number, the model number, the specification, the price and other pieces of inexpensive information in a price information registration data base on the supplier's side provided to the supplier that provides the merchandise and the service,  processing for retrieving the inexpensive information according to the reservation content information and which is more advantageous for the customer than the already reserved reservation information from the viewpoint of the price, etc., and processing for transmitting the retrieved information to the user terminal by accessing the inexpensive information retrieval server system from the user terminal.
Patent JP-2002199462-A (JP)
Title: Utilization of service in mobile communication system
Inventor: SAVILAAKSO SAMI
IPC: H04M3/487
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system that allows mobile stations to utilize a music service. SOLUTION: At least one of mobile stations 100A-100B is provided with a means, that transmits a transmission request of desired service contents. A device for utilizing the service is provided with a means that maintains a transmission queue of the service contents, a means of receiving a transmission request of the desired service contents, a means of registering the transmission request received in the transmission queue, a means of reading the service contents, whose transmission turn comes from the transmission queue when the service is to be transmitted, and a means of transmitting the service contents to all the mobile stations 100A-100B, that are located within the service areas of base stations 102A-102B logged in the device so as to receive the service contents.
Patent JP-2003092576-A (JP)
Title: Address assignment system; road side device and on- vehicle device using it
Inventor: IKEDA SHINKICHI
IPC: H04W76/02
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To efficiently assign an address and to reduce time for assignment in a DSRC network system. SOLUTION: In this address assignment system, an on-vehicle device identifier LID to be used in a DSRC protocol is applied to the sub address of an IP address to efficiently assign the address in the case of the Internet connection. The IP address is generated by a road side device 10 in the case of primary connection for reducing a processing time.
Patent JP-2003093991-A (JP)
Title: Cleaning method and cleaning apparatus
Inventor: MITSUHATA SHINSUKE
IPC: B08B9/08
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To efficiently clean surely the inside of a tank until permissible cleanliness is obtained. SOLUTION: The inside of the tank 100 is cleaned while water or a cleaning liquid is injected and discharged. The total amount of contaminants discharged from the tank 100 together with the injected water or cleaning liquid is calculated as needed by making good use of a TOC concentration meter 120 and a flow meter 130 after the cleaning work is started. The cleaning work of the tank 100 is controlled according to the calculated result.
Patent JP-2003100159-A (JP)
Title: Optical fiber composite overhead ground wire and its manufacturing method
Inventor: TSUJI TOSHINOBU
IPC: G02B6/44
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber composite overhead ground wire with no variation in residual length of an optical fiber before and behind a stranded wire, and to provide its manufacturing method. SOLUTION: This optical fiber composite overhead ground wire 50 (or 60) is composed by intertwining a stainless steel pipe 55 (or 65) having the optical fiber 57 (or 67) housed with a plurality of metal wires 51 (or 61). In the optical fiber composite overhead ground wire, the steel pipe 55 (or 65) is intertwined with the respective metal wires 51 (or 61) by adjusting tension to such a suitable value as to set the elongation εOPGW of the ground wire 50 (or 60) at the application start of the tension to the optical fiber 57 (or 67) equal to or more than the residual length rate ε of the optical fiber 57 (or 67).
Patent JP-2002191192-A (JP)
Title: Method and apparatus for controlling rotational speed of drive unit
Inventor: WEISS RUEDIGER
IPC: F02N99/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for controlling the rotational speed of a drive unit suitable for starting processes for internal combustion engines. SOLUTION: A target rotational speed is set at start and an actual rotational speed is measured to create a profile of transit of rotational speed. An electric machine is operated as a function of deviation between the target rotational speed and the actual rotational speed. In this case, the electric machine outputs braking torque and driving torque to an internal combustion engine. The electric machine is brought into a braking operation or a driving operation. In this case, in the driving operation, torque is received by the drive unit. At a rotational speed lower than the target rotational speed, the electric machine is brought into the driving operation. At an actual rotational speed higher than the target rotational speed, the electric machine is brought into the braking operation.
Patent JP-2003106668-A (JP)
Title: Hot water tank
Inventor: KAWASAKI SATORU
IPC: C12M1/34
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a durable hot water tank that is free of water leakage even in use for a long period. SOLUTION: The hot water tank 1 is a watertight tank for use as one component of a hot water washer mounted on a Western style toilet bowl or the like and normally for use with an internal pressure higher than the atmospheric pressure. The hot water tank 1 is formed when a substantially cupped upper tank member 2 and a substantially dished lower tank member 3 are welded together at respective flange portions 2a and 3a. A plurality of reinforcing ribs 4 are arranged vertically and horizontally in a grid on an outer surface of the upper tank member 2, and the arrangement intervals of the reinforcing ribs 4 are made different to form a preferentially deformable portion 5.
Patent JP-2003107552-A (JP)
Title: Photographic device
Inventor: WASHISU KOICHI
IPC: G03B5/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To make precise blur correction by reducing the influence of disturbing vibration resulting from focusing driving on the blur correction during exposure. SOLUTION: A device has a focusing driving means which drives an optical system for focusing, an exposure means for exposing an image plane, a vibration detecting means for detecting a blur, a correcting means for correcting the blur, and a blur correction setting means for setting whether the blur correction is made; and the time from the completion of the focusing driving by the focusing driving means to the start of the exposure by the exposure means is varied according to the setting state of the blur correction setting means (#1004 to #1005).
Patent JP-2003106626-A (JP)
Title: Electronic controller for air conditioner
Inventor: KOBAYASHI HARUKADO
IPC: F24F1/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To lower high potential to be possibly generated in a chassis and a heat exchanger in an air conditioner realizing an electric air cleaning function. SOLUTION: An impedance circuit 6 is mounted between a high-voltage power supply GND 3b and an AC power supply 1 to form an electrical loop.
Patent JP-2003106195-A (JP)
Title: Control system for spark ignition type direct injection engine
Inventor: YAMASHITA HIROYUKI
IPC: F02D41/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a control system for a spark ignition type direct injection engine capable of improving startability under extremely low temperature by increasing ignitability in a cold start when outside temperature is extremely low. SOLUTION: In a spark ignition type direct injection engine having a fuel injection valve 18 arranged at a circumference edge part of a combustion chamber 6 and an electrode of a spark plug 16 arranged in a spray area from the fuel injection valve 18 under an atmospheric pressure condition, a fuel injection control means 51 is provided. The fuel injection control means 51 controls timing of fuel injection from the fuel injection valve 18 to keep the same in a designated period when pressure in the combustion chamber 6 rises above a designated pressure in a compression stroke in start up under a cold condition of outside temperature below 0 deg.C.
Patent JP-2003102418-A (JP)
Title: Spice composition capable of being stably preserved for long period
Inventor: MARUYAMA HIROKAZU
IPC: A23L27/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a spice composition capable of being preserved for a long period in a state of maintaining characteristics such as an initial flavor, hot taste, etc. SOLUTION: This spice composition is obtained by blending plant oils and fats containing 83-99 mass % 18C fatty acid based on the total oils and fats, 0-11 mass % 16C fatty acid having zero double bond based on the total oils and fats, and 0-4 mass % fatty acid other than the 18C and 16C fatty acids, in which the 18C fatty acid has a specific fatty acid composition and is equipped with specific characteristics, (provided that the total of the oils and fats is set at 100 mass %) with 0.05-0.3 mass % vitamin E based on the total of the oils and fats, and spices.
Patent JP-2003107200-A (JP)
Title: Electron beam irradiation treatment method
Inventor: YAMAGUCHI MASANORI
IPC: G03F7/20
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam irradiation treatment method capable of preventing contamination in a treatment chamber, particularly on an emission window part of an electron tube due to contaminants even when a great deal of contaminants are generated in heating of an object to be treated. SOLUTION: In the electron beam irradiation treatment method, the object 6 to be heated is treated by irradiating with an electron beam emitted from the electron tube 1. It is characterized in that a contamination preventing gas stream 8 for preventing contamination to an electron beam emission window 12 of the electron beam tube 1 due to the contaminants generated by heating and/or electron beam irradiation to the object 6 to be heated is generated toward the electron beam emission window 2, and then the object 6 to be treated is treated by heating and electron beam irradiation.
Patent JP-2003110972-A (JP)
Title: Camera print service device
Inventor: HITOTSUBASHI MASAMI
IPC: H04N5/76
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a camera print service device from which a user can simply and surely collect digital camera just after printing. SOLUTION: When the digital camera 30 is put in a camera data memory connector 10, connectors of the both are fitted to each other. Thus, a digital camera print unit 1 extracts image data of the digital camera. After the end of print, a connector drive motor 11 starts revolving according to a revolving command from a processor 4, and the camera data memory connector 10 to which the digital camera is inserted is tilted downward. In this case, a camera separation claw 20 pushes the digital camera 30 to disconnect the connectors. The digital camera is dropped along a face of a sliding guide 12 and stored in a camera containing/storage box 13 on which a shock absorption deceleration cushion 21 is stuck.
Patent JP-2003115438-A (JP)
Title: Semiconductor aligner
Inventor: TAKEUCHI HAJIME
IPC: H01L21/027
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor aligner for improving working efficiency in both a semiconductor projection aligner and a coating/developing apparatus by applying a plurality units of either or both of them. SOLUTION: The semiconductor aligner for making equal or reducing a pattern on a mask through a projection lens for transferring and exposing to a wafer on an exposure stage 1 comprises a plurality of delivery openings 10, 20, and 30 for performing at least one of the carry-in of wafers from pieces of coating/developing apparatuses A, B, and C outside the semiconductor projection aligner into the semiconductor projection aligner and carry-out of wafers from the inside of the semiconductor projection aligner to the pieces of coating/ developing apparatuses A, B, and C, thus connecting a plurality of pieces of apparatus to the outside of the semiconductor aligner and improving the working efficiency in both the semiconductor aligner and the coating/developing apparatus by making appropriate the number of connected semiconductor projection aligners and coating/developing apparatuses.