baber/WOPTO huggingface dataset:
Patent JP-2002371403-A (JP)
Title: Maternity brassiere
Inventor: ISHIDA SHINICHIRO
IPC: A41C3/04
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a vest-type maternity brassiere so designed as to inhibit a shoulder strap (strap part) from deviating from its original position and getting off from the shoulder after nursing so that the wearing appearance of an outer garment can be prevented from getting loose, and as to enable a wearer to have an optimum fitting feeling at her underbust part. SOLUTION: This maternity brassiere is openable at the center front and formed of a stretchable fabric, and has an underbust band part (B) arranged at the lower end of a vest-type brassiere body (A); wherein the brassiere body (A) has an armhole part (3) formed by sewing up a back body part (1) where a back shoulder strap part (12) is extensionally formed from a back narrow part (11) with the width (W) covering part of the scapula of a wearer's body in a proper posture even at the maximum width and an upper center part is formed into nearly Y-shape, with each of a left body part (2a) and right body part (2b) each having a front shoulder strap (22), and by sewing up the back body part (1) with the respective open end parts of the back shoulder strap part (12) and the front shoulder strap part (22).
Patent JP-2002367386-A (JP)
Title: Semiconductor memory
Inventor: TAKANO YOSHINORI
IPC: G11C16/06
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory adopting a sense amplifier circuit system in which the area of dummy data line capacitors for generating a reference potential is reduced and chip area can be reduced. SOLUTION: A sense amplifier column 50 comprising a plurality of sense amplifiers shares a reference potential generating circuit 60. One side of the input terminal of a differential amplifier 51 of each sense amplifier main body is connected to a sense line SN, and the other side of the input terminal is connected in common to a reference sense line RSN. Current source loads 52, 61 are connected to the sense line SN and the reference sense line RSN. The sense line SN and the reference sense line RSN are connected respectively to a data line DL and a reference data line RDL through clamp circuits 53, 62. A current source 63 for supplying an intermediate current between '0' and '1' is connected to the reference data line RDL, and a dummy data line capacitor CR corresponding to the capacity of the data line DL is connected to the reference data line RDL.  As the reference sense line RSN is shared, dummy sense line capacitors CS are added to the sense line SN to balance the capacity of the reference sense line RSN and the sense line SN.
Patent JP-2002367839-A (JP)
Title: Contactless feeding device
Inventor: KOBA TATSUHIKO
IPC: H01F38/14
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable contactless feeding device wherein satisfactory electromagnetic coupling can be achieved even when the relative position between a primary core and a secondary core is changed to some extent, and an abnormal situation can be avoided even in the case of intervening matter is present on the facing surface by feeding back and information indicating the bad facing. SOLUTION: In this contactless feeding device, the feed is carried out by facing the primary core 2 in a power transmitter consisting of a high frequency magnetic material on which a primary winding 3 is wound, and the secondary core 6 in the power transmitter consisting of a high frequency magnetic material on which a secondary winding is wound each other, and bringing them near to form a predetermined gap. In this device, the primary core 2 is constructed in a U-shape, the secondary core 6 is constructed in an I-shape wider than the primary core 2, a plurality of limit switches 4a, 4b are mounted on the primary core 2, and an AND circuit is formed by the limit switches 4a, 4b according to series connection.
Patent JP-2002361940-A (JP)
Title: Ink jet imaging apparatus
Inventor: IRIHARA KOICHI
IPC: B41J3/54
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet imaging apparatus in which high speed imaging operation can be realized even for a page of image data without causing increase in the size or significant increase in the manufacturing cost, and each recording sheet is not turned upside down even when an image is formed over a plurality of pages. SOLUTION: Ink carriages 71 and 72 are disposed at two positions in the carrying direction of a recording sheet P. Each ink carriage 71, 72 is supported movably in the carrying direction of the recording sheet by means of a carriage moving mechanism 8. Before starting imaging operation, interval dimension of the ink carriages 71 and 72 is set equal to one half of the length dimension of the recording sheet P in the carrying direction. At a moment of time when the downstream side end of the recording sheet P faces the ink carriage 71 on the downstream side in the carrying direction of the recording sheet, imaging operation is started by ejecting an ink drop from the ink head 73, 74 of each ink carriage 71, 72.
Patent JP-2002373767-A (JP)
Title: Heating device and image fixing device
Inventor: TSUBAKIMOTO YASUTO
IPC: H05B3/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a heating device and image fixing device capable of solving the conventional problems such that existence of pores in a ceramic base material causes a secular change of the characteristics of a printed thermistor, a chemical reaction generated gradually between aluminum nitride and a metal oxide of the printed thermistor causes a secular change of the characteristics of printed thermistor, and the location of the thermistor on the base material rear surface opposite a resistance heating element will result in an inferior temperature sensing responsiveness of the resistance heating element. SOLUTION: The ceramic base material is equipped with the resistance heating element a temperature sensing resistance and a conductor pattern, wherein the temperature sensing resistance consists of the printed thermistor formed by printing, and an insulating protection layer is provided between the ceramic base material and the printed thermistor.
Patent JP-2002074337-A (JP)
Title: Method for restoring movement of three-dimensional structure and camera directly from picture intensity
Inventor: JOHN OLIENSIS
IPC: G06T19/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To restore movement data on a three-dimensional structure and a camera directly from picture intensity. SOLUTION: Picture shift data on continuous pictures corresponding to a reference picture are obtained from the parallel movement and rotation of the camera (step 203), a shift data matrix is composed of picture shift data (step 204), and a vector corresponding to the movement of the three-dimensional structure and the camera is calculated by using the analysis of a characteristic value (step 205). Furthermore, the continuous pictures are divided into smoothing windows (step 206), the direction of the movement of the camera is restored from a vector corresponding to the three-dimensional structure by solving a linear equation (step 207) and the three-dimensional structure is restored by solving the linear equation by using the restored movement of the camera (step 208).
Patent JP-2002373794-A (JP)
Title: Lighting system
Inventor: HASHIMOTO TOMOMI
IPC: H04Q9/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To facilitate the setting work of a setting item and prevent a setting error. SOLUTION: This lighting system is constituted by connecting a plurality of luminaires 2, etc., to a main control device 1 through a dimming signal line Lt. A control part 10 of the main control device 1 decides the dimming amount based on instructions from an operation part 12 and a timer part 13, and outputs a dimming signal to the dimming signal line Lt by giving the dimming amount to a dimming signal output part 11.  A plurality of sets of set values (this value is called a basic value) to plural kinds of setting items necessary for conducting the specified schedule control are stored in a memory 16 of the main control device 1 as a basic value group, and after the lighting system is set, one basic value group is selected from a plurality of basic value groups stored in the memory 16, and each basic value constituting the selected basic value group is set in each corresponding setting item. Thereby, the setting work of the setting item is facilitated, and the setting error is prevented.
Patent JP-2002372948-A (JP)
Title: Driving method of pdp and display device
Inventor: AWAMOTO KENJI
IPC: G09G3/28
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of dynamic spurious profiles and to suppress the generation of a pattern noise so as to improve the picture quality of an animation display. SOLUTION: An overlap method is applied to only a region that is made up of pixels of gradation in which only one subframe among a plurality of subframes having the same luminance weight relative to the overlap method on among display images, and that the luminance gradient value between adjacent pixels, is within a set range.
Patent JP-2003008097-A (JP)
Title: Laminated piezoelectric transformer
Inventor: KACHI TOSHIAKI
IPC: H01L41/107
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric transformer having a good yield and a high mechanical strength by reducing a stress concentration at the time of polarizing and driving in the case of breaking a piezoelectric element, generating a microcrack or lowering the mechanical strength from a result of generating an internal stress, at the time of polarizing and driving in the vicinity of a boundary between a driver and an electric generator having different polarizing directions. SOLUTION: A laminated piezoelectric transformer comprises a plurality of floating internal electrodes provided between layers of input internal electrodes in the driver and arranged substantially perpendicularly to a longitudinal direction in the vicinity of a boundary surface between the driver and the electric generator.
Patent JP-2003000743-A (JP)
Title: Elevator fire prevention system
Inventor: KAMANO MITSUO
IPC: A62C3/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To form a housing section for a fire prevention door without modifying the entrance of an elevator hall, and in addition, while preventing both sides of the entrance of the elevator hall from sandwiching by both side of the higher peripheral parts of the elevator hall entrance. SOLUTION: The fire prevention door 10 is provided at the entrance 5 of the elevator hall. The housing section 8 of the door 10 if embedded in one side section 7 of the peripheral part of the entrance 5.
Patent JP-2003003868-A (JP)
Title: Intake throttle device for internal combustion engine
Inventor: NANBA KUNIO
IPC: F02D11/10
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an intake throttle device for an internal combustion engine which enables miniaturization, while improving the cooling performance of a driving motor for driving an intake throttle valve. SOLUTION: The intake throttle device for an internal combustion engine is provided with a valve housing 11 which forms an intake passage 11a, a valve shaft 12 which is supported by the valve housing 11 and which rotates a valve element 13 for opening/closing the intake passage 11a, and a driving motor 50 which drives a valve shaft 12, wherein the driving motor 50 contains an armature 51 wound around by coil 51a and a yoke 52 having a permanent magnet 52a arranged oppositely to the outside in the radial direction of the armature 51. The rotating shaft 51b1 of the armature 51 is provided with a cooling fin 54, which is cooled by outside air flowing in from a breathing hole 55.
Patent JP-2003008611-A (JP)
Title: Data relay device and data relay method
Inventor: MORIKI YOSHIHIRO
IPC: H04L29/08
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To improve the usability of the resources such as access routers, proxy servers and servers. SOLUTION: A data relay device comprises a cache 16 which temporarily stores TCP data transferred between different connections established on the LAN 10a and 10b in a TCP gateway, the cache control part 15 which accumulates required TCP data in the cache 16 after exchanging control information and TCP data be with the connection corresponding 14, the TCP connection terminating part 13a and 13b which independently terminate connections established on the LAN 10a and 10b of other connections' termination, and the connection corresponding part 14 which corresponds different connections and transfers the data stored in the cache 16 between different connections.
Patent JP-2002117978-A (JP)
Title: Luminescent element and iridium complex
Inventor: IGARASHI TATSUYA
IPC: H05B33/14
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a luminescent element capable of emitting high-luminance blue luminescence over a long period and having an excellent luminescence characteristic and provide an iridium complex allowing it. SOLUTION: This luminescent element has characteristics including the external quantum efficiency of 5% or above and the luminescence maximum wavelength λ max of 500 nm or below. At least one of the layers of the luminescent element having a luminescent layer or a plurality of organic compound layers including the luminescent layer between a pair of electrodes includes at least one of the compounds having the partial structure expressed by the general formula K-0, wherein, R1-R7 independently indicate a hydrogen atom or a substitutional group, R3 is not the hydrogen atom when R2 is a fluorine atom.
Patent JP-2002084527-A (JP)
Title: Bidirectional broadcast system and its receiving device
Inventor: YOSHINOBU HITOSHI
IPC: H04N21/238
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To avoid giving nuisance to a third person due to errors in a response telephone calling and wasteful line load in a bidirectional broadcast, where a response is emitted to a broadcast line via a telephone line. SOLUTION: When a response return destination has a non-ringing response function in bidirectional broadcast, a reception side dials a number for non- ringing emission, which corresponds to the function of the response return destination, before the telephone number of the response return destination is dialed. Thus, the non-ringing call signals of an NCNG signal and an NRS signal are emitted from an exchange station. When the broadcasting side has a plurality of response return destinations corresponding to a plurality of responses, the reception side selectively calls a plurality of response return destinations and cuts off the line, at the time when a call arrives, based on return destination identification information which is multiplexed with the broadcast signal and is broadcast.
Patent JP-2003008354-A (JP)
Title: Am demodulator
Inventor: NISHIKIDO OSAMU
IPC: H03D1/00
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain an AM demodulator wherein inversion of a detection output is not generated without stopping operation by an APC detection circuit 2, to an input signal in the case of overmodulation. SOLUTION: By squaring two signals which are compared with each other in the APC detection circuit 2, a comparison result of the APC detection circuit 2 is not affected by phase shift, even when a phase of the input signal or a phase of a signal outputted from a VCO 6 is shifted by 180 deg.. When a signal detected by an AM detection circuit 1 is in a prescribed potential range showing overmodulation, operation of a PLL circuit 30 is reset.
Patent JP-2003013212-A (JP)
Title: Sputtering apparatus
Inventor: TAKAGI SATOSHI
IPC: C23C14/34
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a thin film of high quality with little damage and deviation of composition, on a large area substrate at high speed. SOLUTION: This sputtering apparatus comprises arranging a substrate 23 so as to make an angle of approximately 90 degree against sputtering targets 21, several pairs of the targets 21 so that the each target of the pair faces each other and the total targets form a polygonal shape, and a substrate holder 24 for supporting the substrate 23 locates in the vicinity of the center of the polygonal shape formed by the targets 21. Each the target 21 is characterized by being accompanied with an electrode cathode 22 on the backside, on which a magnet 25 is arranged, and possessing several inclined faces formed on the surface, of which the height is 1-10 mm.
Patent JP-2003015591-A (JP)
Title: Device for driving plasma display panel
Inventor: SUZUKI MASAHIRO
IPC: G09G3/291
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel driving device, capable of appropriately limiting the number of pulses of sustain pulses, without making peak luminance deficient in a low luminance part. SOLUTION: An address driver 7 for selecting a light-emitting cell, sustain drivers 8 and 9 for outputting a sustain pulse that repeatedly makes the light- emitting cell selected by the address driver 7 emit light, and an average luminance level detecting part 4 and a control part 5 for limiting the number of pulses of sustain pulses of each subfield outputted from the sustain drivers 8 and 9 in accordance with an average luminance level, in the case the average luminance level of display in a plasma display panel 20, is equal to or greater than a prescribed value are included.  The number of pulses is kept at a constant level in a first low luminance area, in which the average luminance level is not higher than the prescribed value; the number of pulses is increased more than that of the first low luminance area in a second low luminance area, whole average luminance level is lower than that of the first low luminance area, and the number of pulses is reduced more than that of the first low luminance area in a third low luminance area, whose average luminance level is lower than that of the second low luminance area.
Patent JP-2003011552-A (JP)
Title: Notebook slip for distribution
Inventor: HASEGAWA MAKOTO
IPC: B42D11/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a notebook slip for distribution, which permits smooth and sure work in one series of shipping stage from picking to packing and bonding of an invoice. SOLUTION: The whole of a detailed statement of purchasing area 2, a picking area 3 and a delivery slip area 4 are arrayed sequentially to form an A4-size notebook slip by connecting the areas continuously through a line of perforation 5 between respective areas. The picking work can be done under the continuously connected condition as it is whereby the checking work of the slips can be omitted and the slip can be printed by an ordinary printer. On the other hand, a location number list 12, indicating the location numbers of respective commodities, is provided in the picking list area 3 at positions corresponding to respective records (columns) of a commodity list 11 in the detailed statement of purchasing area 2, whereby the duplicated indication in respective areas 2, 3 can be omitted.
Patent JP-2003022574-A (JP)
Title: Phase change optical information recording medium and optical information recording and reproducing device
Inventor: SHINOZUKA MICHIAKI
IPC: G11B7/1381
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a phase change optical information recording medium and an optical information recording and reproducing device in which the S/N during reproducing is improved and recording and reproduction with little errors can be performed by avoiding the low power region of the reproducing light where mush noise is created and high noise and by reproducing with high power. SOLUTION: The phase change optical information recording medium has a recording layer where the phase is reversibly changed between a crystalline phase and an amorphous phase by blue semiconductor laser light. The medium has a wavelength-dependent transmitting layer having 40 to 80% transmittance at 370 to 430 nm wavelength in a blue region. The optical information recording and reproducing device is equipped with the phase change optical information recording medium having the recording layer where the phase is reversibly changed between a crystalline phase and an amorphous phase by blue semiconductor laser light. The device is equipped with an optical system having a wavelength-dependent optical filter having 40 to 80% transmittance at 370 to 430 nm wavelength in a blue region.
Patent JP-2003022557-A (JP)
Title: Optical disk drive
Inventor: ONAMI KEIICHI
IPC: G11B7/125
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To actualize an optical disk drive which eliminates the need for a DC bias and exerts no influence on the write current in data recording. SOLUTION: The optical disk drive 1 has a laser diode(LD) 2 which emits laser light for recording data to an information medium or reproducing data already recorded on the information medium and a high-frequency oscillation source 4 and a high frequency amplifying circuit 5 which superpose a high-frequency signal on the driving current driving the LD 2 to reduce noise. The high-frequency amplifying circuit 5 rectifies the high-frequency signal outputted from the high-frequency oscillation source 4 on a half-wave basis and amplifies it when the data which are already recorded on the information medium are reproduced.
Patent JP-2003021224-A (JP)
Title: Gear and manufacturing method for the same
Inventor: WATABE YOSHINORI
IPC: F16H55/06
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a gear capable of improving rotary torque strength and preventing destruction of a wheel gear. SOLUTION: In the gear 10, a disc part 16 formed with a recessed and projecting part 18 is provided on a rotary shaft 12 and the wheel gear 20 molds the whole of the disc part 16. In this case, the wheel gear 20 is bitten and fixed to a portion (the recessed and projecting part 18) having a larger diameter than an outer diameter of a shaft material of the rotary shaft 12. Therefore, total biting area of the rotary shaft 12 and the wheel gear 20 can be increased, even if the diameter of the shaft material of the rotary shaft 12 is not increased, rotary torque strength between the rotary shaft 12 and the wheel gear 20 can be improved, and destruction of the wheel gear 20 due to thinness of a boss part 26 can be prevented.  Even if the wheel gear 20 molds the disc part 16 in a gear part 22, the gear part 22 is capable of sufficiently securing radial thickness and thereby, destruction of the wheel gear 20 due to thinness can be prevented.
Patent JP-2002122221-A (JP)
Title: Optimization method for power transmission of engine
Inventor: LOEFFLER JUERGEN
IPC: B60W30/18
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To select an engine output and a change gear ratio so as to optimize running characteristic and fuel consumption of a vehicle by transplanted road map data. SOLUTION: A controller 21 forms an IPS block 30 for optimizing running characteristic or fuel consumption, processes received data in the block, detects information on a road existent ahead from the processed data, and calculates for a drive system management part 60, which outputs an optimization command for a transmission and/or engine control part.
Patent JP-2003020006-A (JP)
Title: Binder using tape
Inventor: HATAYA HIROSHI
IPC: B65B13/06
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a binder which surely keeps a loop in a predetermined shape and which efficiently binds as to a binder using a tape which draws a predetermined loop formed by a tape for binding an item to be bound in the loop. SOLUTION: After a tape T runs along a guiding member 11 for forming a predetermined loop by the tape, a tape receiving member 14 is displaced to a first position. The swinging side panel 31 of the tape receiving member 14 is tilted for the bottom edge 31a of the panel 31 to receive the loop top side edge T1 of the tape T. In a condition where the tape T is kept in the predetermined loop shape, an item to be bound is placed in the loop.