baber/WOPTO huggingface dataset:
Patent JP-2003203351-A (JP)
Title: Recording method and device for optical information recording medium
Inventor: OSADA KENICHI
IPC: G11B20/10
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To increase the number of times of rewrite by suppressing deteriora tion of a recording thin films in the case of repeated recording of similar record ing information with respect to a rewritable phase change type optical disk.  <P>SOLUTION: With respect to a recording method for an optical information recording medium, which changes the state of a photosensitive recording thin film by irradiation of a light beam to record information, recording data to be recorded in each sector of the optical information recording medium includes a synchronizing signal, a data head discrimination mark added after the synchronizing signal, essential recording data 44 added after the data head discrimination mark, and dummy data 45 added after the essential recording data, and the dummy data is recorded while changing the length of the dummy data in accordance with the length of the synchronizing signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004194383-A (JP)
Title: Rotary electric machine
Inventor: NAKAJIMA YUKI
IPC: H02K1/12
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine capable of efficiently using current flowing into an end coil portion for generation of a magnetic flux acting on a rotor.  <P>SOLUTION: This rotary electric machine consists of a stator (1) having a stator core (3) having teeth (3a) protruding from a roughly cylindrical back core (3b) and a back core (3b), and a stator coil (5) wound around the teeth of the stator core (3); and the rotor (17) retained at the stator (1) so as to be rotated freely through a gap and having a permanent magnet (19), and is installed so that a coil end portion (5a) of a coil may be covered by a magnetic circuit formed out of a magnetic body (11) extending from the back core portion of the stator core to the adjacent of the rotor in a roughly radius direction. Because this magnetic circuit by the magnetic body is provided so as to cover the coil end, current flowing into the end coil portion which was not used effectively so far can be efficiently used for generation of the flux, thus improving torque at the rotor end, and largely improving the characteristics of the motor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190901-A (JP)
Title: Snow melting device
Inventor: NODA MASAMICHI
IPC: E04H9/16
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow melting device using a heat source in a low temperature condition for preventing an increase in heat load even when no required quantity of heat is obtained from the heat source for a heat exchanger.  <P>SOLUTION: A boiler 3 and the heat exchanger 4 are provided in parallel to each other, and a heating medium in a heating medium circuit 2 is distributed into a boiler 3 by a first pump 2a and the heating medium in the heating medium circuit 2 is distributed into the heat exchanger 4 by a second pump 2c. When no required quantity of heat is obtained from the heat source B, the first pump 2a is operated, the heating medium in the heating medium circuit 2 is heated only by the boiler 3 and the heating medium in the heating medium circuit 2 is prevented from being distributed into the heat exchanger 4 by putting the second pump 2c into a stopped condition. Thus, the heat of the heating medium in the heating medium circuit 2 is avoided from being absorbed in the heat source B via the heat exchanger 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003240243-A (JP)
Title: Menu selection device for microwave oven
Inventor: KANG DAE-HO
IPC: F24C7/02
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a menu selection device for a microwave oven so structured that the display device of the microwave oven is divided into a menu guide part and a menu selection part, and only the selection part is made usable by subjecting it to a touch screen treatment.  <P>SOLUTION: This menu selection device for the microwave oven is the display device of the microwave oven, and characterized by comprising the menu guide part for displaying various kinds of cuisine menus, and the menu selection part composed of the menu guide part and one display part, used for displaying symbols for the various kinds of cuisine menus displayed on the menu guide part, and formed by being subjected to the touch screen treatment so as to allow a desired menu in the displayed menus to be selected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004189108-A (JP)
Title: Cable type steering device
Inventor: TOYOHIRA ASAYA
IPC: B62D5/06
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a lowering of stiffness feeling of a steering wheel due to stretching of an operation cable.  <P>SOLUTION: A tension holding means 19 holding the tension of inner cables 5i, 6i comprises cable guides 34R, 34L slidably guiding the inner cables 5i, 6i; right and left first links 32R, 32L rotatably supported to a supporting shaft 31 at a base end, and coupled to the cable guides 34R, 34L at a tip end; right and left second links 37R, 37L and a sliding pin 36 for moving the right and left first links 32R, 32L symmetrically to an axis line L1; and one-way clutches 33R, 33L allowing rotations to the outside of a base end of the first links 32R, 32L, and regulating rotation to the inside. When the inner cables 5i, 6i loosen, the cable guides 34R, 34L are regulated to return to the inside by the one-way clutches 33R, 33L after once moving to the outside in regard to a straight line 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192462-A (JP)
Title: Pressure reducing valve
Inventor: ASAI MASATOSHI
IPC: F16K17/04
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure reducing valve arbitrarily setting a pressure in all the pressure ranges from a high pressure range to a normal pressure range, providing a large compressed air flow rate in the normal pressure range and preventing a catch and the like between pressure regulating springs.  <P>SOLUTION: A pressure regulating spring 21 operating a piston 20 receiving a secondary side compressed air pressure comprises a first pressure regulating spring 22 with a small spring constant and a second pressure regulating spring 23 with a large spring constant, and winding directions of the first pressure regulating spring 22 and the second pressure regulating spring 23 are formed inverse from each other, so that the other pressure regulating spring is conically and storedly disposed inside one pressure regulating spring. The first pressure regulating spring 22 with the small spring constant is operated on the piston when setting the pressure in the normal pressure range while the second pressure regulating spring 23 is operated on the piston 20 when setting the pressure in the high pressure range.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192504-A (JP)
Title: Detector provided with external signal input part and processing circuit for its input signal
Inventor: MATSUDA KAZUHISA
IPC: G08B13/191
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To make a detector possible to enlarge the monitor range and perform malfunction countermeasures for a monitor control system in the detector provided with functions to take in detection signals from an external detector.  <P>SOLUTION: A controller, which monitors the states of a signal from an external signal input part that receives detection signals from an external detector and a detection signal based on signal processing of its own detector and controls the operation state of an output part corresponding to the states, is newly provided. In addition, a setting part to switch the control contents is provided and detection signal output conditions can be changed by changing its setting.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192519-A (JP)
Title: Article information and consumption trend information providing system
Inventor: FUJIMOTO TAKESHI
IPC: G06Q30/02
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily provide automobile information to a consumer 1 and to easily provide consumption trend information to an article information provider 2.  <P>SOLUTION: This system is provided with a consumer side computer device 3, an article information provider side computer device 4, an article information server 5, a consumption trend information server 6 and the Internet 7 connecting the respective devices together. The consumer side computer device 3 accesses to the article information server 5 via the Internet 7 and allows the consumer 1 to freely browse the desired automobile information. The article information provider side computer device 4 accesses to the article information server 5 via the Internet 7 and freely uploads the arbitrary automobile information provided by the article information provider 2. The article information provider side computer device 4 accesses to the consumption trend information server 6 and freely acquires the consumption trend information stored in the consumption trend information server 6. It will be charged, when acquiring the consumption trend information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003253633-A (JP)
Title: Device for mounting buried sign lamp and buried sign lamp device
Inventor: ISHIDA YASUSHI
IPC: F21Y101/00
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for mounting a buried sign lamp and a buried sign lamp device comprising the mounting device, superior in long term reliability, and capable of replacing the buried sign lamp in a short period of time.  <P>SOLUTION: This device for mounting buried sign lamp A comprises a base 10 having an opening edge 11 on its upper face, including a receptacle 13 connected to the wiring W in the piping inside, and buried in a road surface, and an adaptor 20 comprising an adaptor body 21 having a recessed part 21a receiving the buried sign lamp C, and mounted on the opening edge 11 of the base 10, a power source terminal block 22 exposed to an inner face of the recessed part 21a of the adaptor body 21 and connected to a receiving terminal 50 of the buried sign lamp C, and a plug 23 led from the power source terminal block 22 to a rear face side of the adapter body 21 and connected to a receptacle 13 in the base 10. The buried sign lamp device B is composed of the device A for mounting the buried sign lamp and the buried sign lamp C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004196982-A (JP)
Title: Benzimidazolone-based solid solution pigment
Inventor: HOSAKA MASAKI
IPC: C09B67/48
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new benzimidazolone-based solid pigment having red hue having high chroma and to provide a method for producing the pigment.  <P>SOLUTION: The new benzimidazolone-based solid solution pigment is composed of specific two kinds of benzimidazolone-based pigments each exhibiting orange and yellow and has strong diffracted intensity at diffraction angles (2θ±0.3°) of 12.2° and 26.7° and has weak diffracted intensity at diffraction angles of 12.8° and 15.6° and exhibits a diffraction pattern different from any of each diffraction pattern of two kinds of specific pigments and a diffraction pattern of mixed pigment obtained by physically mixing two kinds of pigments in X ray diffraction by Cu-Kα beam. The method for producing the pigment is also provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194618-A (JP)
Title: Level controlling apparatus of chemical dispenser
Inventor: SAEKI HIDEAKI
IPC: B05B17/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of the level control of a controlling spraying apparatus 16.  <P>SOLUTION: A chemical dispenser is provided with the controlling spraying apparatus 16 composed of a center boom 16a and right/left booms 16b, 16c and attached to the body of a mobile farm machine having an inclination sensor (main machine) 31 in a manner to enable free rolling motion of the dispenser. An inclination sensor (boom) 33 is attached to the spraying apparatus 16, the relative lateral inclination angle of the spraying apparatus 16 is calculated by subtracting the inclination of the farm machine body from the detected value of the inclination sensor (main machine) 31 and the inclination sensor (boom) 33, and the rolling of the spraying apparatus is controlled to correct the relative lateral inclination angle. A pressure sensor 35 for detecting inner pressure is placed in a horizontal cylinder 24 to perform the rolling control of the spraying apparatus 16, and when the vertical oscillation of the right/left booms 16b, 16c of the spraying apparatus 16 is detected by the pressure sensor 35, the level controlling apparatus of the chemical dispenser performs the lift control of the right/left booms 16b, 16c relatively to the center boom 16a to correct the vertical oscillation of the right/left booms 16b, 16c.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195074-A (JP)
Title: Cuff
Inventor: MIZUKOSHI NORIYA
IPC: A61B5/022
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cuff with fewer creases formed on an inner side sheet of an inflation bag when wound around an organism.  <P>SOLUTION: The double cuff for measuring blood pressure comprises an inflation bag for avascularization for avascularizing an artery of an ankle and a pulse wave detecting inflation bag 26 disposed at a downstream section of the inflation bag for avascularization on the inner peripheral surface side of the inflation bag for avascularization for detecting the pulse wave of the artery. The pulse wave detecting inflation bag 26 consists of an outer peripheral side sheet 50 and an inner peripheral side sheet 48 laminated to each other to form a bag, and the length of the inner peripheral side sheet 48 in the longitudinal direction is shorter than that of the outer peripheral side sheet 50 in the longitudinal direction. As the length of the inner peripheral side sheet 48 in the longitudinal direction is shorter than the length of the outer peripheral side sheet 50 in the longitudinal direction, the creases formed on the inner peripheral side sheet of the pulse wave detecting inflation bag 26 are reduced when the double cuff 10 is wound around the ankle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003273829-A (JP)
Title: Ofdm receiver, ofdm communication method and ofdm communication program
Inventor: ITO ATSUSHI
IPC: H04J11/00
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an OFDM communication apparatus for realizing phase correction processing which has high accuracy and does not gradually lose accuracy, without increasing the scale of hardware.  <P>SOLUTION: An Arctan calculation vector phase rotator 104 calculates the phase of a vector signal. A phase correction information estimator 105 determines an estimated multipath-fading deviation value, on the basis of the phase of a vector in a symbol for phase error difference estimation, and determines an estimated phase deviation value due to a factor other than that on the basis of a vector in a pilot signal. An adder 106 adds these two estimated phase deviation values and outputs it as a total phase correction value. The rotator 104 rotates the phase of a vector to be demodulated, on the basis of the total phase correction value to execute phase correction processing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004203678-A (JP)
Title: Method for quench tempering bent glass plate and apparatus therefor
Inventor: YOSHIZAWA HIDEO
IPC: H05B6/80
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide techniques of quench tempering premised on microwave heating to increase both of cooling performance and heating performance.  <P>SOLUTION: Scattered microwaves 89 are produced by multiple reflections of microwaves, and the scattered microwaves 89 are guided through the gap 88 between air ducts 84, 84 to irradiate a glass plate G. By using the scattered microwaves, certain irradiation quantity can be obtained even in the shade of the air ducts and the glass plate can be uniformly heated. That is, the plate is cooled by the air through the air ducts while irradiated with microwaves through the gap between adjacent air ducts, which means both of microwave heating and air cooling can be simultaneously carried out.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204565-A (JP)
Title: Ground reinforcing material
Inventor: NEMOTO NORIHISA
IPC: E02D3/00
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive ground reinforcing material which can be naturally decomposed ( returned to soil) through elapse of a specified time interval in the ground.  <P>SOLUTION: The ground reinforcing material 6 is constituted of a sheet-shaped core material 7 mixed with a biodegradable resin and filters 8, 9 made of a biodegradable nonwoven fabric, respectively laminated on the obverse and reverse faces of the core material 7. Protrusions 10 whose surface comes into contact with the rear faces 8a, 9a of the filters 8, 9 and recessions 11 separated from the rear faces 8a, 9a of the filters 8, 9 are alternately formed in the longitudinal direction in the core material 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204107-A (JP)
Title: Method for producing thermoplastic elastomer
Inventor: NAKABAYASHI HIROHARU
IPC: C08J3/24
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a thermoplastic elastomer rich in flexibility, excellent in moldability and processability, rubber-like properties, hermetically sealing property and permanent compression set while keeping characteristics of an isobutylene-based polymer.  <P>SOLUTION: When an isobutylene-based polymer (A) in which an alkenyl group is introduced into the terminals is melt-kneaded with an olefinic resin (B), a crosslinking agent is added thereto to dynamically crosslink the polymer. As a result, the thermoplastic elastomer improved in the permanent compression set characteristic without impairing thermoplastic properties and rich in flexibility and excellent in moldability and processability, rubber-like properties and hermetically sealing property while keeping characteristics of the isobutylene-based polymer is obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004203451-A (JP)
Title: Protective member for used product
Inventor: SHISHIDO KENICHI
IPC: B65D63/10
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective member for a used product, which has a simple structure to ensure general-purpose use, and can be repeatedly used.  <P>SOLUTION: The protective member 1 protects the used product 10 collected for recycling. The protective member 1 is made of a rubber material, has a lengthy shape, and is wounded around the used product 10, with an opening-and-closing part 11 also covered with the protective member, to protect the product 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205007-A (JP)
Title: Active dynamic damper device
Inventor: NAKAYAMA MASARU
IPC: F16F15/02
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that in the vertical vibration control of a structure by a conventional dynamic damper which is not of the active type, each constant of the dynamic damper must be changed when the mass of the structure and the supporting spring constant change, and that in a conventional active type vibration removal device, a vibration sensor is required and a vibration removal mechanism must be attached to the lower side of an object necessary to remove the vibration.  <P>SOLUTION: In controlling and suppressing the vibration of the structure as the object necessary to remove the vibration, there is provided an active dynamic damper device using a supermagnetostrictor which is attached to an upper side of the structure. By making use of the magnetostrictive effect and the reverse magnetostrictive effect of the supermagnetostrictor, swinging of the spindle of a lever by the control attenuates the vertical vibration of the structure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004210060-A (JP)
Title: Self-diagnostic system of brake controller
Inventor: MIYAI YOSHIHARU
IPC: B60T8/48
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress noises made during the self-diagnosis of a hydraulic unit without increasing the size of the hydraulic unit.  <P>SOLUTION: This self-diagnostic system of a brake controller has a wheel cylinder for distributing braking forces to each wheel according to the master cylinder pressure supplied from a master cylinder through a main communication path, a pump for sucking the brake fluid from the master cylinder through a side communication path and applying pressure to the wheel cylinder through the main communication path, first and second main communication path switching valves placed in the main communication path for the intermittence of the pump and the master cylinder, and first and second side communication path switching valves placed in the side communication path for the intermittence of the master cylinder and the pump. The self-diagnostic system opens the first and second main communication path switching valves when activating the pump for the self-diagnosis.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003280704-A (JP)
Title: Life knowledge nano-clone system cellular phone robot used as personal computer and bio-, nano- and it device installing/removing apparatus (hereinafter, robot)
Inventor: MATSUMOTO JINKO
IPC: G05B13/02
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot, which is helpful and useful for daily life, or a life knowledge nano-clone system cellular phone robot having intelligence superior to human being, capable of doing difficult jobs, arranged to have useful functions, acting as a partner for the human being or a creature of god, the robot being a creature of the human being.  <P>SOLUTION: The cellular phone itself acts as the robot (search robot name and so forth). The robot communicates with a wired or wireless base station, or an Internet protocol telephone central office for exchanging information, converting control databases, processing history files, displaying an image or video based on a data, translating languages, recognizing speech, storing data, instructing program input/output, instructing dial/call, and instructing driving, and has a radio wave and power source time switching instruction input/output unit, a communication unit, a data mode, an identification code, GPS positioning information and so forth. An IT bio-informatics robot or a robot flying safely with a sensor can be used in place of an automobile. Moreover, various kind of robot can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003535692-A (JP)
Title: 振動式噴霧装置の液流制御を維持するための方法及び装置
IPC: B05B17/00
Filed: 2001-06-15
Abstract: (57)【要約】
噴霧されるべき液体は、ウィック（32）から振動型オリフィスプレート（14）の裏面に供給され、オリフィスプレートは、プレートの噴霧用オリフィス（20）を通して液体をポンプ作用によって引き上げて上側から液体を放出させる。プレートの高架領域のオリフィスを通してポンプ作用によって引き上げられた未放出の液体は、プレートの下方領域の大穴を介して下方に戻るように方向付けられる。また、液体は、再ポンプ作用及び放出のためにプレート裏面に沿って液体を噴霧用オリフィスと毛管式に連通せしめるウィックまで流れ戻る。
Patent JP-2004502586-A (JP)
Title: 過負荷保護装置およびその製造方法
IPC: B21D39/04
Filed: 2001-06-23
Abstract: 本発明は、接合連結部の過負荷保護装置とその製造方法に関する。この接合連結部は、貫通穴を備えた外部接合部と、外部接合部の貫通穴から突出し、かつ前記外部接合部に摩擦接続で連結され、トルクの作用を受ける円筒形の内部接合部とからなる。その際、最大許容摩擦力に相当するトルク値の超過時に摩擦接続が解除され、かつ内部接合部が連結部内で滑動するように、外部接合部で内部接合部と同値の逆トルクが作用する。低コストで過負荷保護装置を製造し、かつ簡単な方法で摩擦接続を指標的に調整設定するために、内部接合部が外部接合部と共に加圧嵌合を形成し、前記内部接合部の外周が外部接合部の貫通穴の内周に対し前記トルク値に相当する予応力で当接することが提案される。
Patent JP-2004503283-A (JP)
Title: 身体活動の測定及び分析
IPC: A61B5/113
Filed: 2001-06-14
Abstract: 身体活動をモニタする方法であり、身体活動を検出するセンサから活動検出データを受信する工程、データを分析してアドバイス情報を提供する工程、及びアドバイス情報を表示する工程を含む。
Patent JP-2004503348-A (JP)
IPC: B62B9/26
Filed: 2001-05-31
Abstract: A play arch, which may be attached to the chair portion of a stroller, includes an elongated flat strip having a securing element at each end thereof. The securing elements may be attached to the stroller. Because the length of the strip exceeds the width of the stroller chair, in use the strip assumes a shape of an arch. Hangers are provided, which support dangling play pieces which may be manipulated by a child in the stroller.