baber/WOPTO huggingface dataset:
Patent JP-2002359693-A (JP)
Title: Remote supervisory system
Inventor: YOSHIDA ATSUYA
IPC: G08B25/10
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a remote supervisory system that can quickly recognize a fault in a supervisory object at a remote place so as to eliminate the need for patrolling the supervisory object for recognizing whether or not a fault takes place. SOLUTION: A fault information transmission means 1 provided to each of supervisory objects 4 has a mobile phone or a personal handy phone system (PHS) and gives a telephone number of the phone in response to a fault of a corresponding supervisory object 4 to a supervisory means 2 via a public telephone network 8. When receiving the telephone number from the fault information transmission means 1, the supervisory means 2 recognizes the corresponding supervisory object 4 from the received telephone number and reports a fault of the recognized supervisory object 4.
Patent JP-2002369409-A (JP)
Title: Power device
Inventor: YAMADA HIROSHI
IPC: H02J9/06
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To solve the problems of the large size and heavy weight due to the use of a lead battery, difficulty in ensuring power supply time occurring when changing being insufficient, and the need for periodic exchanges of lead batteries caused by restriction in the number of times of charge and discharge. SOLUTION: A commercial power source is converted into a DC, and a capacitor is charged by this DC. When charging is completed, power supply to an apparatus is started. Also, a service interruption signal is sent to the apparatus, if service of the commercial power is interrupted, and finish processing for the apparatus is started. If a stop completion signal is received from the apparatus, the power supply is stopped. Since capacitors are used, its size can be reduced, and the service life can be prolonged. In addition, full charging can be ensured, and sure supply of power during the finish processing of the apparatus can be achieved, since power is supplied to the apparatus after the completion of charging to the capacitor.
Patent JP-2002366105-A (JP)
Title: Operational amplifier circuit, driving circuit, and driving method
Inventor: ISHIYAMA HISANORI
IPC: G09G3/20
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an operational amplifier circuit capable of lowering the power consumption of an optoelectronic device with simple circuit constitution and a driving circuit and a driving method using this operational amplifier circuit. SOLUTION: At the time for the switchover of a period T1 (positive pole) when a counter electrode VCOM becomes to be at VC1 and a period T2 (negative pole) when the VCOM becomes to be at VC2, outputs of the operational amplifiers are set to be in high impedance state. In the period T1, the data line is driven with a P type operational amplifier OP1 having a P type driving transistor and, in the period T2, the data line is driven with an N type operational amplifier OP2 having an N type driving transistor. The voltage level of the data line is changed before the drive by utilizing positively the parasitic capacitance between the counter electrode and the data line. Moreover, surplus electric charges are returned to sides of power sources by clumping the output of the operational amplifier circuit at the voltage range equal to or wider than power sources VDD, VSS.  Furthermore, power sources VDD', VSS' of clamping circuits are made to be power sources having a voltage range narrower than the power sources VDD, VSS of the operational amplifier circuit.
Patent JP-2002369392-A (JP)
Title: Secondary battery protecting method and protector for secondary battery
Inventor: HARADA TOMOHARU
IPC: H02H7/18
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To ensure rapid action of a temperature fuse even if the acting temperature of the temperature fuse is made sufficiently higher so as to make a secondary battery display its performance satisfactorily, when the fuse is melted and cut off to stop charging by a temperature rise caused when the secondary battery is charged. SOLUTION: This is a method of stopping charging by fitting a fuse 1 having a specified melting point to a secondary battery E in such a way as to be able to transmit heat, and melting the fuse to stop charging by a temperature rise of the secondary battery E generated when the secondary battery E is overcharged. A resistor 2 is connected in series to the fuse 1, and the resistor 2 is energized by a charging power source B, generates heat, and preheats the fuse 1 when charging is carried out. When the secondary battery discharges, no discharging current is caused to flow in the resistor 2, and the resistor 2 is made to be in the state of not generating heat.
Patent JP-2002369098-A (JP)
Title: Pal and secam-l system countermeasure type television receiver
Inventor: NUIMURA YOSHIMI
IPC: H04N5/62
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a PAL and SECAM-L system countermeasure type television receiver capable of hardly generating any buzz sound even in an on- vehicle television receiver whose reception condition is largely changed. SOLUTION: In a PAL and SECAM-L system countermeasure type television receiver, an SIF tuning amplifier 6 is arranged between a tuner 2 and an SAW filter 3 for an SIF, and a signal obtained by amplifying only an SIF signal by the SIF tuning circuit 6 is inputted to the SAW filter 3 for the SIF so that the signal can be amplified/detected in a state that videos signal components irremovable only by the SAW filter 3 for the SIF are sufficiently reduced. Thus, it is possible to prevent the generation of any buzz sound due to a video signal.
Patent JP-2002368603-A (JP)
Title: Drive circuit and decoding circuit
Inventor: INOUE GENICHIRO
IPC: H03K19/096
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a drive circuit that prevents a noise signal, which is a signal with a fluctuated level in the process, despite the logic of an input signal being confirmed or a pulsive noise signal with a logic different from the confirmed logic, from being propagated through a signal line led ahead to an output terminal, so as to realize reduction of the power consumption and prevention of noise propagation. SOLUTION: The drive circuit is provided with a delay circuit 101, a data temporary storage device 102, and a clock signal generator 103. The clock signal generator 103 provides an output of '0', when all logics of an input signal from a drive circuit input terminal 104, a delay signal from the delay circuit 101 and an inverted logic signal of an output of the data temporary storage device are coincident, resulting that the temporary storage device is brought into a wire state. Thus, even when a pulsive signal, whose pulse interval is shorter than a delay time of the delay circuit 101, is received, no pulse will be outputted from an output terminal 105 of the drive circuit.
Patent JP-2002370346-A (JP)
Title: Ink jet printer
Inventor: KUNOKI YOSHIHIKO
IPC: B41J2/01
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To simplify the arrangement of a printer by using a sensor for detecting the residual quantity of ink also for detecting presence of a sheet. SOLUTION: The ink jet printer comprises a sheet carrying section, a print head section having an ink tank and printing on a sheet by moving a print head in the direction perpendicular to the sheet carrying direction, a photosensor comprising a light emitting element for irradiating the ink tank and the sheet selectively with light and a light receiving element for receiving the reflected light and converting it into an optical intensity signal, and a section for controlling driving of the sheet carrying section and the print head section based on an optical intensity signal from the light receiving element.
Patent JP-2002370950-A (JP)
Title: Auxiliary substance for oxidative dyeing of hair
Inventor: NISHIKAWA YOSUKE
IPC: A61K8/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary substance for oxidative dyeing of the hair capable of improving dyeability to the hair and suppressing the damage of the hair accompanied by a hair treatment with an oxidative hair dyeing agent. SOLUTION: The auxiliary substance for oxidative dyeing of hair is prepared by compounding cystine or its derivative. As the cystine derivative, N,N'- diacetylcystine is preferable, and the content of cystine or the cystine derivative is preferably 0.1-20 wt.% in the auxiliary substance for oxidative dyeing of the hair. It is preferable that the auxiliary substance for oxidative dyeing of the hair is used before or during treatment of the hair with an oxidative hair dyeing agent.
Patent JP-2003001308-A (JP)
Title: Determination system for pass schedule
Inventor: YAMAHASHI KOZO
IPC: B21B37/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a determination system for a pass schedule which determines the number of rolling passes, a plate thickness at the exit and a rolling speed per pass for a single stand rolling mill in order to make a rolling load distribution per pass accord with a target rolling load distribution, and automatically determines a compromising point for a product target in case all product targets are not satisfied even if the number of rolling passes is altered. SOLUTION: A plate thickness at the exit and a rolling speed per pass for a single stand rolling mill are determined so that the target rolling load distribution accords with the predicted rolling load distribution per pass based on the number of rolling passes, the target rolling load distribution per pass and rolling speed per pass which are in accordance with the information on a kind of raw material, plate thickness, plate width and temperature, etc., as well as the information on product targets such as plate thickness, plate width, temperature plate crown, etc., and also so that the predicted product temperature accords with the target product temperature, the predicted product crown accords with the target product crown and the predicted flatness accords with the target flatness.
Patent JP-2003001925-A (JP)
Title: Recording medium
Inventor: HANMURA MASAHIRO
IPC: C09D11/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium, with which a recorded matter is hard to develop the decolorization and fading of a recorded image over a long period of time and which can be preserved over a long period of time. SOLUTION: In this recording medium, an ink accepting layer includes a porous pigment, a binder and a dye-fixing agent. In addition, in the recording medium, in which the dye-fixing agent is a cationic polymer, the ink accepting layer includes a pH buffer.
Patent JP-2003000180-A (JP)
Title: Spice composition
Inventor: HARASAWA MITSUO
IPC: A23L27/20
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a spice composition which produces a rich flavor and a mellow cooking feed to prepare the whole cooked food characteristic of a roasted spice vegetable in a food such as instant curry and rice or a retort stew. SOLUTION: This spice composition contains 1-propenyl propyl trisulfide at an extremely low concentration and most excellently provides a cooking feel of roasted spice vegetable. The spice composition contains preferably 1 ppb-5,000 ppb of 1-propenyl propyl trisulfide so as to provide a mellow cooking feel while controlling a pungent odor of raw spice vegetable. The spice composition is obtained by a low-temperature extraction from a plant belonging to the genus allium.
Patent JP-2003008414-A (JP)
Title: Clock edge detection circuit
Inventor: FURUYA YASUSHIGE
IPC: H03K5/26
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a clock edge detection circuit that can stably detect whether or not edges of two clock signals are coincident with each other within a prescribed time range. SOLUTION: The clock edge detection circuit is provided with a 1st delay means 11 that delays a 1st clock signal to output a 1st delayed clock signal, a 2nd delay means 21 that delays a 2nd clock signal to output a 2nd delayed clock signal, a 1st latch means 12 that latches a level of the 1st delayed clock signal at the edge of the 2nd clock signal, a 2nd latch means 22 that latches a level of the 2nd delayed clock signal at the edge of the 1st clock signal, and a logic means 13 that outputs a detection signal denoting whether or not the edges of the 1st clock signal and the 2nd clock signals are coincident with each other within a prescribed time range on the basis of output signals from the 1st and 2nd latch means.
Patent JP-2003006132-A (JP)
Title: Chatting device using voice, chat program and chatting method
Inventor: SASAKI HIDEAKI
IPC: G06F3/048
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To enable a user to conduct a conversation, by distinguishing which avatar is making the remark, in a virtual three-dimensional space in chatting using voice. SOLUTION: PCs 3a to 3e respectively connect to a server device 2, transmit the identification information and position information of their own avatars and voice information related to the identification information of their own avatars, receive the identification information and position information of the other avatars and voice information related to the identification information of the other avatars from the server device 2, and display their own avatars and the other avatars within the virtual three-dimensional space. Users distinguish which avatar is making the remark by three-dimensionally and stereophonically outputting voice processed, on the basis of a relative position between their own avatars and the other avatars from the left and right loudspeakers, and conduct conversation by chatting.
Patent JP-2003002159-A (JP)
Title: Controller of air bag for vehicle
Inventor: HAYASAKA MASATOSHI
IPC: B60R21/16
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To minimize the troubles such as the delay in manufacturing a mass- produced vehicle, increase in manufacturing costs even when the characteristics of a collision judging threshold group is changed just before the mass production of the vehicle scheduled to mount, in a controller of an air bag for the vehicle for judging the collision by comparing the output signal of an acceleration sensor with the collision judging threshold group (collision judging data group) stored in a ROM. SOLUTION: An access is made to a predetermined address of an EEPROM memorizing data selection information and a collision judging threshold for correction (S10), the data selection information stored in the address is read (S12), whether or not the collision judging threshold group stored in the ROM changes is judged based on the data selection information which is read (S14), the value selected out of the collision judging threshold stored in the ROM corresponding to the result of the judgment and the collision judging threshold group for correction memorized in the EEPROM is written in a RAM (S16, S20, S22), and the collision judgment is made based on the value of the RAM.
Patent JP-2003004095-A (JP)
Title: Dynamic damper for leaf spring
Inventor: MAKINO KOJI
IPC: F16F15/08
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic damper for a leaf spring which allows installation within a limited space and enables reduction of high frequency road noise or the like. SOLUTION: The dynamic damper comprises an inner cylinder metal fitting 1 which is provided with an annular outer flange part 3 outwardly protruded in a radial direction on a cylindrical part 2 and one end in the axial direction of the cylindrical part 2, an outer cylinder metal fitting 4 which is positioned coaxially outside the inner cylinder metal fitting 1 at a distance and provided with an annular outer flange part 6 outwardly protruded in a radial direction on a cylindrical part 5 and one end in the axial direction of the cylindrical part 5, a flange rubber part 9 which is interposed axially between the faces of outer flange parts 3 and 6 of inside and outside cylinder metal fittings 1 and 4 while connecting both in the radial direction by interposing between the both cylindrical parts 2 and 5 of the inside and outside cylinder metal fittings 1 and 4,  and a cylindrical mass member 8 press-fitted into the outer peripheral part of the outer cylinder metal fitting 4. The damper is fixed on a mounting member 11 by a mounting shaft member 15 so as to make the axial direction of the inner cylinder metal fitting 1 in the vertical direction of a vehicle. The flange rubber part 9 is provided so as to be made in compressed or pulled state axially between the faces of the outer flange parts 3 and 6.
Patent JP-2003001833-A (JP)
Title: Ink jet recording apparatus
Inventor: ARAKAWA MASAYUKI
IPC: B41J2/165
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording apparatus which can prevent stains on the interior of the apparatus and a recording medium caused by dripping down of residual ink or its dispersion by preventing ink from remaining on the nozzle face or the wiper member surface of the ink jet head. SOLUTION: The ink jet recording apparatus is provided with an ink jet head 6 for ejecting ink and a wiper member 86 for wiping the nozzle face 6a of the ink jet head 6. The wiper member 86 is provided with an ink absorbing part 86a having elasticity and water absorption, and a wiping part 86b which is provided continuous to the end part of the ink absorption part 86a and has less water absorption than the ink absorption part 86a. In this way, the wiper part 86b wipes the nozzle face 6a to remove ink W or paper powder or the like stuck on the nozzle face 6a. The ink W or the paper powder to be wiped and collected is absorbed in the ink absorption part 86a provided continuous to the wiper part 86b.
Patent JP-2003000873-A (JP)
Title: Game machine, computer program and recording medium
Inventor: SHIGETA MASAYUKI
IPC: A63F7/02
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To realize a game machine for preventing a game player from stopping playing the game machine by reducing a case where the difference between a profit which is expected by the game player based on contents displayed in the past and at present and a profit to be actually imparted to the game player becomes larger. SOLUTION: It is judged whether the history number X4 of the appearance times of cosmic ready-for-winning which appears till the present is >='1' or not (S84). When the history number X4 of the cosmic ready-for-winning is >='1' (S84: Yes), a probability change flag is set (S86) and a round number R to be performed for this big hit is increased to be 20 rounds from a normal 16 rounds (S88). That is, when the cosmic ready-for-winning which hardly appears has appeared even once till the present, the game player is given a special profit that the maximum round number R is increased to be 20 in addition to the setting of a probability change.
Patent JP-2003012049-A (JP)
Title: Drinking control structure of drinking container
Inventor: ONARI HIROBUMI
IPC: B65D17/32
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a drinking control structure which can extract an original taste of beer, a carbonated beverage and a normal beverage. SOLUTION: The drinking control structure is placed on an opening 3 provided as an opening of a can lid 2 of a stay-on-tab beer can 1, and comprises a drinking control section 4 with ends 40 and 40 fixed to an outer rim of the opening 3 to cover an approximately center region of the opening 3 to be unsealed. A liquid vibration wherein beer 6 flows out of a lower port 31 and air flows in from an upper port 30 alternately in conjunction causes the beer to intermittently flow out of the lower port 31 while vibrating.
Patent JP-2002055347-A (JP)
Title: Vertical alignment mode liquid crystal display device
Inventor: KIM JAE-HOON
IPC: G02F1/139
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To improve response speed of a vertical alignment mode liquid crystal display device. SOLUTION: A first opening part P1 and a second opening part P2 are respectively formed on a pixel electrode 11 and a common electrode 21. A difference in level is formed on the pixel electrode 11 at a center C of a distance between a corner part A of the first opening part P1 and a corner part B of the second opening part P2. Thereby an electric field is produced at a part corresponding to the difference in level of the pixel electrode 11 and a liquid crystal is made to be capable of fast response.
Patent JP-2002347591-A (JP)
Title: Parking brake system lever knob with key for automobile
Inventor: SAITO TAKUMI
IPC: E05B83/00
Filed: 2001-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a parking brake system lever knob with a burglarproof key, which is cheap and capable of installing without need for a special technique. SOLUTION: In a parking brake system lever knob for automobile, a push button 2 with the key is arranged at a top of a gripping pipe 1, and a shielding plate 3 interlocking can be secured with a fixing stop 4.
Patent JP-2003018474-A (JP)
Title: Sensitivity adjustment device for two-dimensional image reader and its sensitivity adjustment method
Inventor: NAKAMURA YOSHISUKE
IPC: H04N5/335
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a sensitivity adjustment device for a two-dimensional image reader and its sensitivity adjustment method that can properly set read sensitivity even on the existence of a defective pixel in a two-dimensional sensor system and realize the setting processing of the read sensitivity with quick and simple processing and circuit configuration. SOLUTION: In the two-dimensional image reader provided with a photo sensor array 100 comprising double gate photo sensors 10 two-dimensionally arrange, the sensitivity adjustment reading operation performed for the purpose of setting the image read sensitivity suitable for regular reading of an object image includes a step of continuously reading the object image at a prescribed timing interval Tint so as to read the object image with the image read sensitivity stepwise different after singly resetting the double gate photo sensor 10 of a particular row in the photo sensor array 100.
Patent JP-2003013244-A (JP)
Title: Method for depositing catalyst for electroless plating onto surface of resin substrate
Inventor: KATAYAMA JUNICHI
IPC: C23C18/28
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for depositing a catalyst for electroless plating onto the surface of the resin substrate, which can reduce a consumption amount of palladium and shorten the treatment process without decreasing catalytic activity, in the process of depositing the catalyst. SOLUTION: The method is characterized by etching the surface of the resin substrate with an etching solution including a Pd compound, and then contacting it with an aqueous solution including a reducing agent.
Patent JP-2003015009-A (JP)
Title: Actuator for optical device
Inventor: IKEGAME TETSUO
IPC: G02B7/08
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an actuator for an optical device with high rigidity that can be driven with high sensitivity in two directions, that are a focus direction of crossing the optical device orthogonally and a tracking direction. SOLUTION: This actuator for an optical device, which drivably supports a lens 100 in the two directions that are the orthogonally crossing focus direction and the tracking direction, is provided with a holder 110 for holding the lens 100, a focus coil 131 (134) and tracking coils 132 and 133 (135 and 136) attached to a mounting face 111 (112) of the holder 110, a first magnetic pole 151a (152a) without a yoke for directing a shared magnetic flux to the upper side 131a (134a) of the focus coil and the inner sides 132a and 133a (135a and 136a) of the tracking coils overlapping on each other, and a second magnetic pole 151d (151e) with an inner yoke 141c (141d) for directing a magnetic flux to the lower side 131b (134b) of the focus coil.