baber/WOPTO huggingface dataset:
Patent JP-2003308814-A (JP)
Title: Battery pack
Inventor: NAKAI KENJI
IPC: H01M2/10
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack having superior reliability and preventing the lowering of output.  <P>SOLUTION: This battery pack is so formed that a positive electrode output terminal 3 and a negative electrode output terminal 6 are erected on one side and an upper surface of a case in the Y direction (a row direction), (1, 1 and 1), (2, 1 and 1), (2, 1 and 2), (1, 1 and 2), (1, 2 and 2), (2, 2 and 2), (2, 2 and 1), and (1, 2 and 1) are connected in series in order, the positive electrode terminal of (1, 2 and 1) and the negative electrode terminal of (1, 1 and 1) are connected to the positive electrode output terminal 3 and the negative electrode output terminal 6 via a coating output lead wire 5 and a coating output lead wire 7, respectively. The positive electrode terminal of (1, 2 and 1) and the negative electrode terminal of (1, 1 and 1) are made to approach to the positive and the negative electrode output terminals 3 and 6 and shorten the coating output lead wires 5 and 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003011228-A (JP)
Title: Apparatus for welding thermoplastic synthetic substance part forming hollow body by laser beam
Inventor: ZUEHLKE HANS-ULRICH
IPC: B23K26/12
Filed: 2002-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for fixing and holding hollow bodies equipped with opening parts comprising several joint parts in order to weld the same by laser beam and collectively bonding them to inspect the hermetic sealability of welded joints. SOLUTION: A holding device and a force forming device are a single vacuum holder (1) having a vacuum chamber (2) joined to a vacuum pump (4) to be opened on one side thereof and the vacuum chamber forms a closed chamber capable of being evacuated in cooperation with the hollow bodies.
Patent JP-2003314575-A (JP)
Title: Sealed deep groove ball bearing
Inventor: YAMADA MANABU
IPC: F16C33/78
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an amount of deformation of an outer ring upon mounting a shield plate, and to improve the circularity of the outer ring after the shield plate is mounted.  <P>SOLUTION: In the deep groove ball bearing 10, the curl 24 of the shield plate 20 calked and mounted on the outer ring 11 has a cut-out 25. The cut-out 25 is provided at a part (having the number of balls +2) or more so that the curl 24 extends outward to an outer peripheral end from a position diametrically exceeding a pressure contact bottom 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315174-A (JP)
Title: Force sensor, force detection device and force detection method
Inventor: OTSUKA YOICHI
IPC: H01L29/84
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a force sensor that is significantly smaller in dimension than a conventional force sensor.  <P>SOLUTION: A single electron transistor SET is used as a force detecting element of the force sensor for outputting a variation in force such as pressure and stress as a variation an electrical signal. The output of the force sensor 1 is processed in a signal processing circuit. The signal processing circuit comprises a variable amplitude voltage signal generating circuit 4 for supplying a variable amplitude voltage signal whose amplitude varies in a given period to a gate electrode G, and a current/voltage converting circuit 3 for converting a current signal output from a drain electrode D into a voltage signal and outputting the voltage signal as a force variation indicating voltage signal whose phase varies with varying force.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311235-A (JP)
Title: Method for detoxification treatment of fixing resin of capacitor for fluorescent lamp stabilizer and system for the same
Inventor: SUZUKI TAKESHI
IPC: B09B5/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of efficiently performing a detoxification treatment of a fixing resin of a capacitor for a inflorescent lamp stabilizer, and a system for the same.  <P>SOLUTION: The system is provided with an apparatus 110 for specifying the position of the capacitor to specify the position of the capacitor 33 in the accepted fluorescent lamp stabilizer 30, an apparatus 120 for taking out the capacitor to take the capacitor 33 out of the stabilizer 30 and to take the fixing resin 34 out thereof, an apparatus 130 for cleaning the surface of the fixing resin to wash out the PCB sticking to the surface of the fixing resin 34 by a surface washing liquid 1, an apparatus 140 for cleaning the inside of the fixing resin to wash out the PCB infiltrating the inside of the fixing resin 34 cleaned by a surface cleaning liquid 1 by an interior washing liquid 2, and an apparatus 190 for the detoxification treatment of the capacitor to perform the detoxification treatment of the capacitor 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315369-A (JP)
Title: Waveform display device
Inventor: KUBOTA HIROSHI
IPC: G01R13/20
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waveform display device capable of not only displaying the waveform of an inputted signal but also determining the acceptance of information on the inputted signal quickly, accurately and efficiently.  <P>SOLUTION: This waveform display device has a constitution capable of displaying a waveform image 22a acquired by displaying two-dimensionally the waveform of the inputted signal based on two parameters (a time and a voltage) and a longitudinal cursor 23a on a display part 3, and acquiring intersection point information of the waveform on the intersection point between the waveform image 22a and the longitudinal cursor 23a. The device is equipped with a determination part for determining acceptance on the intersection point information based on the acquired intersection point information and acceptance standard information set beforehand.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317115-A (JP)
Title: Image processor and method thereof
Inventor: ISHIKAWA HITOSHI
IPC: G06T19/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor which can perform writing wherein the position from a viewpoint is taken into consideration and obtain an excellent calculation result with a small computational complexity.  <P>SOLUTION: The image processor is provided with a map generation part 11 which generates a writing parameter, a map holding part 12 which holds the writing parameter, and a map drawing part 13 which performs writing calculation by using the writing parameter held at the map holding part. The map generation part 11 is given a virtual viewpoint position or direction to blend writing parameters of respective texcells before drawing and the map generation part 11 finds a part which can be calculated in advance among terms of Taylor expansion by using a derivative of a writing expression and stores the found result in the map holding part 13, which calculates the writing expression by using the part which can be calculated in advance among the terms of Taylor expansion obtained from the map holding part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315189-A (JP)
Title: Semiconductor physical quantity sensor chip, semiconductor physical quantity sensor device and semiconductor device
Inventor: SAITO KAZUNORI
IPC: G01L9/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To meet a plurality of user specifications with different arrays of lead terminals on the same semiconductor physical quantity sensor chip.  <P>SOLUTION: In three types of pads, or a power pad (Vcc pad) 12a supplied with a source potential, a ground pad (GND pad) 13 supplied with a ground potential, and a sensor output pad (Vout pad) 11a, 11b for outputting a signal corresponding to a physical quantity detected by a sensor, two Vout pads 11a and 11b are arranged in an unadjacent relation. In dependence on a user's specifications, either Vout pad is selected and wire-bonded to the nearest lead terminal 32, so that the array of a Vcc terminal, a GND terminal and a Vout terminal is variously changeable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316087-A (JP)
Title: Image forming apparatus
Inventor: SAITO SEIJI
IPC: G03G15/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus equipped with a double-sided printing function, realizing miniaturization, and also realizing the prolongation of the lives of parts and realizing the improvement of the convenience of the apparatus and the reduction of cost at the time of exchanging the parts.  <P>SOLUTION: A pair of paper ejecting rollers 12 is set as a carrying direction switching mechanism for double-sided printing. A pair of ejecting rollers 12 is constituted integrally with the unit of a fixing device 11, and has a different driving source from a heating roller 11A and a pressure roller 11B. The fixing unit is attached to an image forming apparatus main body by a simple attaching means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316125-A (JP)
Title: Charging device, process cartridge and image forming apparatus
Inventor: ISHIYAMA HARUMI
IPC: G03G15/16
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To satisfactorily charge a photoreceptor by relieving the rapid emission of charging acceleration particles held between a charging member and a photoreceptor which is in contact with this, thereby preventing the effect of the transfer of the charging acceleration particles to the charging member via the photoreceptor, and to enable satisfactory image formation free of light shield by enabling image exposure free of light shield after exposure.  <P>SOLUTION: A charging device has a charging roller which is in contact with a photoreceptor drum. With the charging acceleration particles held in a charging nip where the charging roller and the photoreceptor drum are in contact with each other, the charging device charges the surface of the photoreceptor drum with a charging bias applied to the charging roller. In order to relieve the rapid emission of the charging acceleration particles from the charging roller during the application of the charging bias, slopes corresponding to equal to or longer than time required for the particles to pass through the charging nip on the surface of the charging roller are provided when potential rises and falls in the charging bias voltage wave-form.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320095-A (JP)
Title: Game board for pachinko machine
Inventor: HIRAMURA OSAMU
IPC: A63F7/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve game properties by giving variations to ball passages in a game region.  <P>SOLUTION: With the rotation of a movable body 3, the relation between projections 7 of the movable body 3 and game nails 4 fixedly provided in a game region 1a, changes, so that the path of balls flowing down to the front face of the movable body 3 from the game region 1a changes, and the path of balls flowing down to the game region 1a from the front face of the movable body 3 changes to obtain ball flying full of unexpectedness. If the movable body 3 is arranged inside the game region 1a, the path of balls on the inside where the balls in the game region 1a tend to gather, can be changed. If the movable body 3 is arranged at the side part of the game region 1a, the balls can be guided inside from the side part of the game region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324408-A (JP)
Title: Transmission status detection method
Inventor: AZUMA YOSHIKATSU
IPC: H04W24/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize a receiver of an OFDM system by which the existence of a reflected wave is represented clearly approximately up to a multipath D/U=20 dB by calculating a main wave and the reflected wave as a delay profile separating the respective waves with a sharp correlation peak.  <P>SOLUTION: In the receiver for receiving an OFDM signal containing a guard interval, a correlation is operated while temporally shifting a guard interval signal detected from a received sample signal or a signal for an arbitrary prescribed period on the received sample signal to detect a transmission status (main wave and reflected wave positions) on a transmission line from the correlation operated result, a resulting correlative waveform becomes a sharp peak in the delay profile, and the multipath out of the guard interval period can be observed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321340-A (JP)
Title: Cosmetic
Inventor: OKUMORI YOSHIE
IPC: A61Q19/00
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic having a good moisture retention effect, capable of improving and protecting a skin roughness, and an excellent feeling in use.  <P>SOLUTION: The cosmetic comprises a liquid of an aloe or an arborescent aloe. It comprises preferably the aloe or the arborescent aloe of 40-100% by weight.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322577-A (JP)
Title: Capacitance type diaphragm pressure sensor
Inventor: AIZAWA MITSUYOSHI
IPC: G01L9/12
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensor miniaturizable structurally, and high in detecting accuracy by improving a diaphragm acting as a liquid pressure sensing part.  <P>SOLUTION: This capacitance type diaphragm pressure sensor for detecting liquid pressure, has a pressure detecting member 10 having a pressure receiving part 10a including the oppositely arranged diaphragms 20a and 20b formed in a paper strip shape, and vapor deposition electrodes 22a and 22b respectively formed on the opposed sides of the diaphragms, and a housing member 11 manufactured by a material having corrosion resistance to a detecting liquid, and housing the pressure receiving part of the pressure detecting member; and is constituted so that the detecting liquid pressure is transmitted to the pressure receiving part via the housing member by soaking the housing member in the detecting liquid, and capacitance is changed by a change in a clearance distance of the oppositely arranged diaphragms.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330159-A (JP)
Title: Transmission type phase shifting mask and pattern forming method using the same
Inventor: IWASAKI HARUO
IPC: G03F1/68
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission type phase shifting mask which enhances the intensity of light contributing to a phase shifting effect and can ensure a large focal depth and to provide a pattern forming method.  <P>SOLUTION: Both a portion on which a resist is left (space portion 4) and a portion from which a resist is removed and in which a vacant pattern such as a contact hole or groove wiring is formed (hole pattern portion 3) are formed with a transparent glass substrate 1, the glass substrate 1 in the portion on which a resist is left is hollowed by etching to vary the thickness of the glass substrate 1 in such a way that the phase difference between the portion on which a resist is left and the portion from which a resist is removed becomes 180°, and when the pattern size of the portion from which a resist is removed is large, a metallic film of light shielding Cr 2 or the like is formed on the inside of a pattern in such a way that the distance from the edge becomes ≤0.1 μm. By such a constitution, the intensity of light contributing to a phase shifting effect is enhanced and a large focal depth can be ensured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333573-A (JP)
Title: Image printer and method, print medium, and print medium unit
Inventor: ARIMOTO YUKIRO
IPC: H04N7/173
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image printer whereby respective users can distribute preferred images.  <P>SOLUTION: An image selected by a user from the images photographed by the image printer 1 is transmitted to an image distribution server connected to the image printer 1 via a network. The image distribution server distributes the image received by itself to a mobile phone designated by the mail address entered when the image printer 1 selects the image. When a group comprising a plurality of users uses the image printer 1, the image distribution server distributes the images selected by the respective users to the mobile phones designated by the mail addresses entered by the respective users. This invention is applicable to image printers to automatic photo sticker vending machines.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332892-A (JP)
Title: Latch circuit, and semi-conductor integrated circuit device
Inventor: MIYAGI MASAKI
IPC: H03K17/22
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a latch circuit to reliably reset when power is supplied.  <P>SOLUTION: A depression MIS transistor 105 is connected as a pull-down element to the Q-output of an RS latch 101 even when a power-on reset circuit 103 is not operated when the power is supplied, so that the RS latch 101 is reliably started in a reset state. Thus, a circuit and a semi-conductor integrated circuit device are prevented from being unintentionally operated. Only a part of the channel impurities of the depression MIS transistor 105 are introduced, so as to provide the highly safe semi-conductor integrated circuit device which is easily operated at a low cost with small power consumption.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330254-A (JP)
Title: Image forming apparatus
Inventor: AKASHI KAZUKIYO
IPC: G03G15/08
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image with good density over a long period of time regardless of environment or variation in sensitivity of a photoreceptor.  <P>SOLUTION: The developing bias is controlled by carrying out low current control in a transfer roll containing ion conducting member in each of the dark part or a light part potential in the surface potential of the photoreceptor, then detecting the voltage value at the time and recognizing the variation in the environment and in the sensitivity of the photoreceptor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003068461-A (JP)
Title: Light-emitting element
Inventor: KOGORI MANABU
IPC: H05B33/14
Filed: 2002-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting element wherein a low voltage drive and realization of high luminance/high efficiency are enabled even if this is an organic EL element in which a phosphorescent light-emission is used. SOLUTION: This is the light-emitting element having a positive electrode and a negative electrode, and having an organic light-emitting layer pinched between the positive electrode and the negative electrode, and the organic light- emitting layer includes a light-emitting material and a current promoting material. Further, in the case the organic light-emitting layer includes the host material, a hole transporting material is used as the current promoting material in the case the host material is electron transporting, and inversely in the case the host material is hole transporting, the electron transporting material is preferable.
Patent JP-2003064350-A (JP)
Title: Method for producing cubic boron nitride abrasive grain
Inventor: IHARA EIJI
IPC: B01J3/06
Filed: 2002-05-21
Abstract: PROBLEM TO BE SOLVED: To provide cubic boron nitride abrasive grain capable of forming a whetstone having excellent cutting quality, and to provide a method for producing the abrasive grain. SOLUTION: This cubic boron nitride abrasive grain is obtained by maintaining a mixture comprising hexagonal boron nitride and seed crystal of cubic boron nitride under a pressure and temperature condition where the cubic boron nitride is thermodynamically stable, wherein twin crystal of the cubic boron nitride is included in the seed crystal of the cubic boron nitride. The obtained cubic boron nitride abrasive grain is crushed with a roller crusher.
Patent JP-2003336278-A (JP)
Title: Offset hydraulic shovel
Inventor: HIGASHIHARA FUMIO
IPC: E02F3/32
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an offset hydraulic shovel which employs a restricting member for preventing bucket deformation and eliminating an influence of leakage of an offset cylinder, due to erroneous operation at the time of hanging operation thereof, facilitates attachment/detachment of the restricting member, and dispenses with storage control of the restricting member, to thereby facilitate the hanging operation.  <P>SOLUTION: The offset hydraulic shovel (1A) is comprised of the restricting member (30) which is arranged in parallel with the offset cylinder (15), and functions in the following manner. That is, when the restricting member has both ends thereof attached to two members out of a first boom (6), a second boom (7), and a bracket (8) to which the offset cylinder is connected, it stops expansion/contraction of the offset cylinder. On the other hand, when the restricting member has one end thereof borne by one member out of the first boom, the second boom, and the bracket to which the offset cylinder is connected, and has the other end thereof separated from the members other than the member to which the offset cylinder is connected, it allows the expansion/ contraction of the offset cylinder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003034049-A (JP)
Title: Charge discharging printing head for imaging system
Inventor: KOSYACHKOV ALEXANDER A
IPC: B41J2/415
Filed: 2002-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam image producing printing head with little quality deterioration derived from plasma production. SOLUTION: A printing head to be used preferably in this imaging system comprises a first electrode layer, a second electrode layer, and a partition structure including a semiconductor disposed between the first electrode layer and the second electrode layer.
Patent JP-2003343527-A (JP)
Title: Setting method of two members
Inventor: NAGAO SHUNSUI
IPC: E06B3/988
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a setting method of two members wherein the members are connected in a very short period of time without screwing and welding.   <P>SOLUTION: A base frame 10 is equipped with one pair of outer plate sections 11 and 11 being juxtaposed and a connecting plate section 12 connecting one pair of outer plate sections 11 and 11, and click sections 111 protruding to the other outer plate section 11 are formed respectively in both ends of the outer plate section. On the other hand, a connection frame 20 is equipped with a body 21, and a protrusion piece 22 protruding to both sides from the body 21 and an engaging click sections 221, 221 facing an outside are formed in both ends of the protrusion piece 22. And two members are connected by engaging the engaging click section 221 of the connection frame 20 to the click sections 111 of the base frame 10. Furthermore, a back plate 31 and a cover member 30 with one pair of foot plate sections 32 and 32 protruding from the back plate are provided to the opposite side that the connection frame 20 of the base frame 10 is fixed.  <P>COPYRIGHT: (C)2004,JPO