baber/WOPTO huggingface dataset:
Patent JP-2002007671-A (JP)
Title: Device and method for predicting demand, computer program and computer readable recording medium
Inventor: WADA TOSHIYA
IPC: G06F19/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the excessive stock is generated or defective product is generated when changing a sales budget from the past as an enterprise or strategically expanding stores by generating trouble such as calculating the predicted result mismatched to the budget since a monthly or weekly demand is predicted while using only the result value in the past when predicting the demand with a conventional SCM. SOLUTION: When the monthly demand predictive value is calculated by the SCM on the basis of the result value in the past and the prediction different from this monthly budget is performed, an arithmetic parameter is corrected to be matched with that budget and the weekly demand prediction is calculated by the SCM while using the corrected parameter. Thus, the demand can be predictively operated while including the business-like/strategic information as an enterprise and production/selling matched to the enterprise budget can be supported.
Patent JP-2002297018-A (JP)
Title: Device and method for learning kraepelin census judgment, and program recording medium
Inventor: SHIGEMORI MASAYOSHI
IPC: G06Q50/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for enabling a learner to learn a method for determing a Kraepelin census at learner's own discretion and wherever necessary, and to provide a program recording medium with the program for making a computer perform the method recorded thereon. SOLUTION: A determing practicing screen and a wave form image for practicing are displayed on a display device based on stored data. By an input device, learner's answer is inputted into each answer fill-in column of the determining practicing screen. When data for starting answer-check inputted, the main control section makes the stored correct answer data be displayed on a display device, and correct answers are displayed on the adjacent part of each answer fill-in column of the determining practicing screen of the display device.
Patent JP-2002292572-A (JP)
Title: Abrasive film
Inventor: SUGIURA TOSHIO
IPC: B24B37/24
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent polishing performance stably without occurrence of welding and cutting burn, wherein an abrasive liquid is favorably retained between a polished object and an abrasive film even if the abrasive film is employed for precision polishing in which minute abrasive grains are employed. SOLUTION: In a binder 36 combining abrasive grains 30 on a base material 34, a water soluble inorganic compound such as a sodium silicate and iron chloride is added as an additive 38 at a ratio of 3-10 pts.wt to 100 pts.wt of a modified vinyl chloride resin bonding agent which is the main component of the binder 36. The inorganic compound melts from the binder 30 by the abrasive liquid in polishing, which enhances wettability. Therefore, abrasive liquid favorably enters to be retained in a position polished by an abrasive film 20.
Patent JP-2002297645-A (JP)
Title: Internet information retrieval terminal
Inventor: ISHIKAWA JUNJI
IPC: G06F17/30
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an Internet information retrieval portable terminal which can easily obtain in real time Internet information related to matter appearing in a chat during a communication and makes it possible to share the information with the opposite communication party. SOLUTION: Voice data from an opposite-side portable terminal are inputted to a keyword extraction part 100 and compared with the latest keyword, etc., obtained previously by downloading to automatically extract a retrieval keyword. The user selects the retrieval keyword displayed on a panel part 60 and then can easily obtain desired Internet information in real time. Further, a means for sending the obtained Internet information to the opposite communication party is provided to deepen the communication with the communication party.
Patent JP-2002296654-A (JP)
Title: Camera
Inventor: MANABE MITSUO
IPC: G03B17/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a safety locking mechanism with a simple structure. SOLUTION: In the mechanism, an intermediate lever 33 rotates in conjunction with opening/closing operation of a cartridge compartment cover. A locking member 81 is installed so as to freely be rotatable between a lock position locking the rotation of this intermediate lever 33 and an allowable position allowing the rotation. This locking member 81 is driven by a transmission gear 63 composing a film feeding mechanism. There are two lock positions including a film advance lock position blocking the rotation of the intermediate lever 33 by allowing a locking section 81a to face a locking cam section 33c in film advance and a rewind lock position blocking the rotation by allowing a locking section 81b to face a locking cam section 33c in rewinding.  The allowable position is established between these two lock positions, where an allowable section 81c faces the intermediate lever 33 to allow its rotation. The locking member 81 is driven to the allowable position by a release spring 92.
Patent JP-2002299824-A (JP)
Title: Multilayered wiring circuit board and its manufacturing method
Inventor: YAMAZAKI HIROSHI
IPC: H05K3/38
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered wiring circuit board that can be made compact by more thinly forming its thick portion on which wiring can be formed at a high density, and to provide a method of manufacturing the circuit board. SOLUTION: After a first substrate 24 is formed by respectively laminating first and second metal foil 21a and 22b upon both surfaces of a first insulating layer 22a, the metal foil 21a and 22a are formed in prescribed conductor patterns. Then the second insulating layer 22b of a second substrate 26 and the third insulating layer 22c of a third substrate 27 separately formed from the substrate 26 are respectively laminated upon the first and second metal foil 21a and 22b through first and second adhesive layers 28 and 29. Thereafter, the thin portions 30 of the third metal foil 21c of the second substrate 26 and fourth metal foil 21d of the third substrate 27 are removed and, at the same time, the thick portions 31 of the foil 21c and 21d are formed in prescribed conductor patterns.
Patent JP-2002298947-A (JP)
Title: Terminal connection mechanism and fixing mechanism
Inventor: SATO KYUICHI
IPC: H01R11/32
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To easily and certainly connect a connection terminal piece to an outlet plug and to contribute to cost down. SOLUTION: In the terminal connection mechanism, the outlet plug 1 is fitted to a case and comprises plug parts 1a, 1a formed by folding a lower end of a material made of thin metal plate and formed to an approximately rectangular shape to two parts and arranged in opposed to each other; and outlet parts 1b, 1b extending to the respective plug parts 1a, 1a. Connection pieces 2, 2 are projectedly provided at one side edge of an upper end of the respective plug parts 1a, 1a at a right angle and a small hole 3 is provided on at least one of the connection pieces 2, 2. Whereas, a projection piece 11 is provided on the connection terminal piece 4.  When the connection terminal piece 4 is inserted between the connection pieces 2, 2 and is clamped between the connection pieces 2, 2, the projection piece 11 is fitted to the small hole 3 provided on the connection pieces 2, 2 to connect the connection terminal piece 4 to the outlet plug 1.
Patent JP-2002299634-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NAKAYAMA SO
IPC: H01L21/316
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To suppress variations in a threshold caused by a thickness of a silicon layer film of a complete depletion type SOI MOSFET. SOLUTION: A method for manufacturing a semiconductor device comprises the steps of implanting silicon ion in an embedded oxide film 2 through a silicon layer 3 of an SOI structure having the film 2 and the layer 3 sequentially provided on a silicon substrate 1, forming a fixed oxide film charge layer 4 at a silicon ion arrival distance, and providing a gate electrode on the layer 3 via a gate oxide film 5. Since the charge layer 4 has a function of reducing the threshold of the SOI MOSFET, the more the thickness of the silicon layer film is increased, the SOI MOSFET in which an effect of the variations of the thickness of the layer 3 to the threshold voltage is small, is obtained.
Patent JP-2002305393-A (JP)
Title: Cooling structure of electronic apparatus
Inventor: DOI HISASHI
IPC: H05K7/20
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a cooling structure of an electric apparatus for realizing superior cooling effect even in a thin frame. SOLUTION: A cooling air ventilating region in an apparatus frame 2 for storing a heating part 1 is separated into upper and lower flow regions by a fan holder 5, in which each cooling fan device 4 is held in plurality of fan holding units 3 so that the cooling wind discharged into the lower flow region can not turn into the upper flow region.
Patent JP-2001351337-A (JP)
Title: Method for confirming defect management area information on optical disk
Inventor: KO JUNG-WAN
IPC: G11B20/10
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for confirming the defect management area(DMA) information on an optical disk. SOLUTION: In this method, the information is reproduced from an optical disk containing the DMA information or it is verified whether a recorder- reproducer which records the information on the optical disk generates or updates accurately the DMA information after the recorder-reproducer carried out its processing in a test mode where generation or updating of the DMA information is tested. This method includes a step to read out the DMA information to be generated or updated and a step to confirm the generated or updated DMA information read out by means of the reference DMA information that is previously decided for the test mode and then to supply the result of confirmation.
Patent JP-2002311109-A (JP)
Title: Crossover voltage discriminating circuit
Inventor: SAKAI IZUMI
IPC: G01R31/28
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To easily discriminate whether a differential output circuit satisfies standards or not. SOLUTION: A crossover voltage discriminating circuit comprises a control circuit for controlling to detect a time in which a first or second reference voltage is crossed by the differential output (forward/reverse output) waveform of the differential output circuit in a logical waveform, to use one of the logical changes of the detected waveform for the data of a flip-flop circuit and another for a clock, to detect the sequence of the time in which the differential output waveform is passed through the reference voltage by a logical signal according to whether the data is held in the flip-flop or not, and to select the detecting reference voltage by interlocking to the operation of the differential output circuit.  The control circuit further automatically switches to detect the four times of the times in which the first and second reference voltages are crossed at the times of rising the forward rotation output of the differential output waveform and falling the reverse rotation waveform and the times in which the first and second reference voltages are crossed at the times of falling the forward rotation output of the differential output waveform and rising the reverse rotation output, to logically extract the position of the transverse differential voltage and to discriminate between them.
Patent JP-2001359173-A (JP)
Title: Data transmission method for hybrid automatic re- transmission request system 2/3 in wide band radio communication system
Inventor: I YURO
IPC: H04W84/12
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce complicated hardware of the physical channel of a transmitting part by using two logic channels and one physical channel at the time of realizing a hybrid automatic re-transmission request system 2/3 for an efficient packet data service in a radio communication system. SOLUTION: This data transmission method at the time of applying a hybrid automatic re-transmission request system 2/3 for efficient data transmission in a radio communication system comprises a step for generating data and additional information in the RLC hierarchy of the radio network and transmitting them through a logic channel to the MAC-D when an MAC-C for processing a shared channel part in an MAC hierarchy and an MAC-D for processing a general user part are separated from each other, and allowed to exist in different radio networks, a step for transmitting the data and the additional information from the MAC-D through a transmission channel to a base station, and a step for processing the data and the additional information into a radio transmission configuration, and multiplexing and transmitting it through a physical channel to the mobile station.
Patent JP-2002315389-A (JP)
Title: Motor controller
Inventor: KOBAYASHI MASARU
IPC: H02P27/08
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a motor controller having proper control accuracy and response by ensuring synchronism, in the sampling of angular information and current information thereby avoiding commutation noise. SOLUTION: The motor controller comprises a PWM signal generating means 17 for providing a PWM signal to an inverter 2 which converts power and supplies to a motor 3, a current information detecting means 10 which is inputted with a current signal of the motor 3 and outputting current information, an angular information detecting means 11 inputted with a rotational angle signal of the motor 3 and outputting angular information, a current information sampler 15 and an angular information sampler 16 for sampling current information and angular information fed to a vector control operating means 9, and means 13 for operating the sampling period of the current information sampler 15 and the angular information sampler 16,  where the sampling period being outputted from the sampling timing operating means 13 provides a specified time difference between the sampling timing of the current information and the sampling timing of the angular information.
Patent JP-2002311494-A (JP)
Title: Structure of certificate photograph box
Inventor: OKABE YOSHITO
IPC: G03B15/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To miniaturize a photographic box as a whole and to enable even a person to use a wheelchair to easily take the person's picture. SOLUTION: This structure of a certificate photograph box is constituted of a photography manufacturing chamber 6 formed by a front box 5 and a photographic chamber 20 formed by a plurality of walls on the basis of an inner wall 7 of the front box and in which an object 7 can enter in the wheelchair.  The structure is characterized in that the front box 5 is formed in the vertically long shape to the floor surface F, a front photographic chamber 20 is formed of the inner wall 7, a front box 11, side walls 16 for forming left and right photographic chamber provided at the rear pole 15 and 15 respectively and a rear wall 17 provided at the rear pole 15, a mirror 35 for the photographic camera provided in a spatial part 36 with a photographic camera 31 arranged in the vertical direction to upper or lower photographic processing part 33 and of which an angle of approximately 45 degrees is set to a half mirror 9 fixedly provided in the inner wall 7 is further provided the photography manufacturing chamber 6.
Patent JP-2002311484-A (JP)
Title: Driving device of camera
Inventor: MATSUNE HIDEAKI
IPC: G03B17/02
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To realize convenient, easy and highly accurate assembly work with simple structure. SOLUTION: This driving device of a camera is constituted so that engagement between a first gear 17 and a popup gear 23 is observed through an observation opening 31 by forming the observation opening 31 in a front cover 11 of a camera exterior member 10 in which the popup gear 23 to constitute stroboscopic popup mechanism is arranged, in correspondence with an engaging part where the first gear 17 arranged in the camera main body 13 stored and arranged in the camera exterior member 10 is engaged with the popup gear 23.
Patent JP-2002263153-A (JP)
Title: Air message device
Inventor: HARA TAKUJI
IPC: A61H7/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To secure safety at connection and to enable even an aged person to safely use a device by eliminating the erroneous connection of the air supply ports of compressed air of different pressures by a user. SOLUTION: This air massage device is provided with a port 28 for high pressure and a port 30 for low pressure. A connector 34 for high pressure is connected to the port 28 for high pressure and a connector 38 for low pressure is connected to the port 30 for low pressure. Discrimination means 50, 52 and 54 for discriminating a connection device 46 for high pressure and a connection device 48 for low pressure are provided.
Patent JP-2002038149-A (JP)
Title: Method for producing rare earth-activated alkaline earth metal fluorohalide-based photostimulable phosphor, rare earth-activated alkaline earth metal fluorohalide-based photostimulable phosphor and radiation image conversion panel
Inventor: ITO HIROTO
IPC: G21K4/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a finely particulate rare earth-activated alkaline earth metal fluorohalide (especially a fluoroiodide)-based photostimulable phosphor having a uniform particle diameter distribution with a good productivity and to provide a high-sensitivity and high-image quality radiation image conversion panel using the photostimulable phosphor. SOLUTION: This method for producing the rare earth-activated alkaline earth metal fluorohalide-based photostimulable phosphor comprises adding a solution of an inorganic fluoride to a reactional mother liquor containing barium ions and ammonium ions present therein and producing the rare earth-activated alkaline earth metal fluorohalide-based photostimulable phosphor in the method for producing the oxygen- introduced rare earth-activated alkaline earth metal fluorohalide-based photostimulable phosphor represented by the general formula (I): Ba(1-x)M2(x)FBr(y)I(1-y): aM1, bLn, cO (M1 is an alkali metal such as Li, Na, K or Rb; M2 is an alkaline earth metal such as Be, Mg or Sr; Ln is a rare earth element such as Ce, Pr, Sm or Eu; 0<=x<=0.3; 0<=y<=0.3; 0<=a<=0.05; 0<b<=0.2; and 0<=c<=0.1).
Patent JP-2002317258-A (JP)
Title: Hot dip aluminum plated steel sheet having excellent corrosion resistance after working and production method therefor
Inventor: KUSUMI KAZUHISA
IPC: B21B3/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a hot dip aluminum plated steel sheet which is used for severe press working represented by an automobile fuel tank, and a production method therefor. SOLUTION: In the hot dip aluminum plated steel sheet having excellent corrosion resistance after working, the surface of a steel sheet is provided with an intermetallic compound-coated layer containing Fe-Al-Si, and the surface consists of Al based chemical components containing, by mass, 2 to 13% Si, and the balance Al of >=50%. Cracks having a width of <=5 μm are present in the Fe-Al-Si intermetallic compound layer as the plated layer. The total width of the cracks lies in the ratio of 0.05 to 10% to the observed length. The total width of the cracks piercing from the Fe-Al-Si intermetallic compound as the plated layer to the surface lies in the ratio of <=4% to the observed length.  Further, in the method for producing the hot dip aluminum plated steel sheet having excellent corrosion resistance after working, subsequently to hot dip aluminum plating, skinpass rolling is performed.
Patent JP-2002318304-A (JP)
Title: Light diffusing sheet made by using positive electrification bead and its use
Inventor: HARADA KENICHI
IPC: B32B7/02
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To realize a homogeneous dispersion state of beads in a binder of a light-diffusing sheet without depending on chemicals such as a dispersant. SOLUTION: The light-diffusing sheet 1 is composed of a base material sheet 2, a light-diffusing layer 3 laminated on the top surface of the base material sheet 2 and having positive electrification beads 6 dispersed in a binder 5, and an antisticking layer 4 provided on the back surface of the base material sheet 2.
Patent JP-2002318561-A (JP)
Title: Display device and display method
Inventor: TEZUKA TADANORI
IPC: G09G5/28
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a display technique of a sub-pixel accuracy capable of adaptable to color display. SOLUTION: Color sub-pixel display is performed by a display device having three kinds of light emitting elements in a matrix form for emitting RGB three primaries each. Color information of pixel accuracy are separated into brightness data of pixel accuracy and chromaticity data of pixel accuracy. Sub-pixel accurate brightness data are generated from the brightness data of pixel accuracy. The color information of sub-pixel accuracy is synthesized by using the brightness data of sub-pixel accuracy and the chromaticity data of pixel accuracy.
Patent JP-2002318882-A (JP)
Title: Data transmission support device and method
Inventor: KAWAMURA TAKUYA
IPC: G06Q50/26
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a network system allowing a user related to a plurality of service providers to inform the plurality of service providers of the updating of registered data through a simple operation at the same time, when the user updates data, for example, his or her address, registered for every service provider. SOLUTION: A user terminal 122, service provider terminals 112 and 113, and a system center terminal 124 are connected to a network via a public communication network 100. The system center terminal 124 provides a user with the destination of data from each of the service provider terminals 112 and 123 and items of data required, thus allowing the user to carry out an easy operation of registering or updating the data without the need to know the destination of the data from each service provider.
Patent JP-2002322708-A (JP)
Title: Toilet bowl
Inventor: NISHIZAKI YOSHIHIRO
IPC: E03D1/26
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a toilet bowl which is short in longitudinal length and compact, and which prevents a person's back from feeling cold in contact with a low tank, etc., or from feeling uncomfortable in contact with a surface, on a side facing to a toilet bowl body, of a toilet seat cover, when he/she seats himself/herself on the toilet bowl body. SOLUTION: A lower end of the approximately box-shaped low tank 1 is taken as a valve-part storage part 11 in such a manner that a breadth (a) of the lower end thereof is made smaller than a breadth (b) of a part, above the lower end, of the low tank 1. A space, which is formed in a lateral direction of the storage part 11, is taken as an equipment storage space 12. The low tank 1 is placed for fixation on a rear top surface of the toilet bowl body 2. A warm water washing function part 31 is disposed in the space 12 of the low tank 1.
Patent JP-2002324421-A (JP)
Title: Reflection plate for backlight
Inventor: NAKABASHI SUMIO
IPC: F21Y103/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a reflection plate for a backlight apparatus, which can prevent the occurrence of white irregularities on a screen even when a local pressure is applied to the screen. SOLUTION: A reflection plate (2) for a backlight apparatus is disposed along an irregular surface (3) of a light guide plate (1). The reflection plate (2) is characterized by that plural protection dots (5) made of resin are formed on a reflection face (4) facing the irregular surface (3) of the light guide plate (1).