baber/WOPTO huggingface dataset:
Patent JP-2001036853-A (JP)
Title: Device and method for instantaneous recording of vcr
Inventor: KIM JEUNG SOO
IPC: H04N7/088
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To speedily and easily video-record a desired program after selecting a broadcast channel by providing an inputting means and a source detecting means for detecting a broadcast source presently received by television from a signal inputted via the input means. SOLUTION: A broadcast signal supplied to a line signal input terminal (Vin) has a synchronizing signal separated through a synchronization separator 31 to be supplied to a tele-text decode 32 being a source detecting means to detect broadcast data inserted to a vertical fly-back section. The detected broadcast data are inputted to a microcomputer 33. Then, the broadcast signal of a channel tuned by a tuner 34 has a luminance signal and a chrominance signal recorded through a luminance/chrominance signal processing part 35 as the result, and they are inputted as recording signals (REC) after being processed into a proper form. At this time, a microcomputer 33 controls the deck meter and the recording signals are recorded in a recording medium via a head.
Patent JP-2002000661-A (JP)
Title: Manufacturing method of net device
Inventor: USUKI AKIRA
IPC: A61G1/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a net device in which a net body does not stretch unnecessarily while letting a person in need of care lie on it for a long period of time when jointly used with a nursing bed, and accordingly the cared person can experience refreshing sleep comfort, and moreover, an occurrence of bedsore on the body of the cared person is prevented. SOLUTION: The net device is assembled by the following method. To a frame body having a roughly rectangular shape, a circumference of a net body 2 of roughly the same shape as that of the frame body is connected by winding a rope body 3. For instance, as one of the means, when connecting the circumference of the net body to a long side of the frame body 1, a tension force applied to the net body 2 is made stronger than a tension force applied to the net body 2 when connecting the circumference of the net body 2 to a short side of the frame body 1.
Patent JP-2002000245-A (JP)
Title: Antiseptic agent for food, and method for simultaneously carrying out coloring and antisepsis of food
Inventor: MANO SATORU
IPC: A23L3/3472
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a safe antiseptic agent for a food, having high antiseptic activities and derived from a natural product. SOLUTION: This antiseptic agent for the food is characterized in that the antiseptic agent contains a water-soluble extract of a red perilla.
Patent JP-2002002744-A (JP)
Title: Tamper evident container
Inventor: IKEGAMI HIROO
IPC: B65D41/34
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a tamper evident container in which the tamper evidence performance is improved by eliminating any rotational play in an unsealing direction of a TE band, a screw cap can be easily fitted in the plugging operation, and the breaking strength of a bridge is reduced to facilitate the unsealing. SOLUTION: At least one rotational stopper projection 16 is provided on an inner circumferential surface of the TE band 15, a locking projecting part 5 engaged with the rotational stopper projection 16 is formed on an outer circumferential surface of a container mouth part 2, a thread 4 is formed thereon, and a discontinuous part 6 of the length at which the rotational stopper projection 16 can be passed in the axial direction is formed on the thread 4. The load on the bridge 13 can be reduced by allowing the rotational stopper projection 16 to pass the discontinuous part 6 when plugging the cap 10 on the container mouth, and the TE band is locked in a non-rotational manner in the unsealing direction without play by engaging the rotational stopper projection 16 with the locking projecting part 5 in a plugged condition.
Patent JP-2002009436-A (JP)
Title: Manufacturing method for printed wiring board
Inventor: SUYAMA TAKAYUKI
IPC: H05K3/42
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a printed wiring board which has a through hole pad plated with metal at an arbitrary place without lowering the yield although the yield decreases when one side of the through hole pad of the printed wiring board is covered with a protection film since chemical liquid is easy to stay in the through hole in subsequent processes and it is difficult to completely clean it. SOLUTION: This method is provided with a process for boring a hole smaller than the diameter of a corresponding through hole in a protection film covering the hole on the opposite side of the through hole pad to be plated with metal. Consequently, a printed wiring board of good quality can be manufactured by preventing contamination with processing liquid by making chemical liquid not to stay penetrating the through hole.
Patent JP-2002009059-A (JP)
Title: Plasma etching method, manufacturing of electronic device, plasma etching device and plasma processor
Inventor: MORIOKA NATSUYO
IPC: H01L21/302
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an in-situ process control method which can improve the reproducibility and the work precision of an etching process, and to provide a manufacturing method realizing the method and the manufacturing method of a semiconductor device. SOLUTION: A process model storage part storing a process model showing a relation between plural types of process variables showing the state of work and plural types of control variables showing a plasma generation state, a measuring unit 102 measuring plural types of process variables, a calculation part 104 calculating the desired control variable value in accordance with the process model stored in the process model storage part based on the plural types of process variables measured by the measuring part, and a control unit 102 for controlling a plasma generation condition based on the desired control variable calculated by the calculation part, are installed.
Patent JP-2002015437-A (JP)
Title: Optical disk drive md seek control method for the sake
Inventor: YUMITA MOTOYASU
IPC: G11B21/08
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To improve seek time by preventing an optical pickup from passing by a target position. SOLUTION: A magneto-optical disk for groove and land recording is handled. In seeking, a CPU 201 calculates the number of moving tracks calculated from the address of the present position of the optical pickup and a target address and calculates the execution number of the moving tracks by subtracting an error count number previously determined according to the moving distance and the moving direction from this number of the moving tracks. This erroneous count number is stored in an EEPROM 204. The CPU 201 sets the execution number of the moving tracks as the number of the remaining tracks in a traverse counter 209. This counter 209 is down counted by a binarized signal Sa formed by binarizing a tracking error signal STE.  The movement of the optical pickup is controlled by an MTJ mode (a coil 215 is controlled in speed and a feed motor 217 is controlled in position) until this count value attains zero.
Patent JP-2002015163-A (JP)
Title: Agency method and system for placing job offer advertisement in job offer advertising medium
Inventor: FUCHIMOTO HAJIME
IPC: G06Q30/06
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To simplify request procedures of placing a job offer advertisement to enable a job offer advertising medium provider to surely confirm items which a staff hirer requires, and to manage information after publication. SOLUTION: A job offer advertisement placing agency system 10 is provided with a central information processor 12 which is connected to a staff hirer side terminal 14 and a job offer advertising medium provider side terminal 16 via the Internet 20. This central information processor 12 provides job offer advertising medium information for the staff hirer terminal 14 and manages inquiry information from the staff hirer to the job offer advertising medium provider and response information to this inquiry information from the job offer advertising medium provider while concealing the staff hirer from the medium provider.  The central information processor 12 receives application information for placing job offer advertisement from the staff hirer to provide it for the job offer advertising medium provider and automatically generates a publication information file, where the publication day, etc., will be recorded for each staff hirer, in accordance with the reception of this application information.
Patent JP-2001059085-A (JP)
Title: Blue color fliorescent material used for plasma display and lamp and its production
Inventor: P RAO RABIRISETTEI
IPC: C09K11/08
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain the above fluoresent material having a light generation in a narrow band width in a blue color region, capable of exhibiting an excellent stability, and useful for a thin fluorescent screen by incorporating a phosphoric acid lanthanum fluorescent material containing a specific activating agent and barium magnesium aluminate. SOLUTION: This blue color fluorescent material contains (A) a phosphoric acid lanthanum phosphorescent material of formula I [(x), (y), (z) are each 0.001<=x<=0.05, 0.01<=y<=0.05, 0<=z<=0.05] containing Tm3+ and Li+ as an activating agent and/or an alkaline earth element (AE2+) as an assistant activating agent in an optional amount, and (B) 15-30 wt.% bariummagnesium aluminate of formula II [(x), (y), (z) are each 0.005<=x<=0.05, 1<=y<=2, 5<=z<=7]. The preferable component A contains 13.0-15.5 wt.% fluorescent material containing 52.3-59.34 wt.% lanthanum, 0.06-2.97 wt.% thorium, 0-0.15 wt.% lithium and 0-1.35 wt.% alkaline earth metals (Ba, Sr, Ca, Mg).
Patent JP-2002021896-A (JP)
Title: Brake adjuster assembly for drum brake
Inventor: TANAKA AKIRA
IPC: F16D65/46
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacturing cost by composing an adjuster assembly for a drum brake of two parts which are an adjusting screw and an adjusting nut screwed with the screw, and simplifying two-part structure. SOLUTION: This adjuster assembly 10 for the drum brake comprises an adjusting screw 12 and an adjusting nut 14 screwed with the screw. The adjusting screw is composed of an external screw part 12b on one side and a head 12a receiving a web projecting part 16b of one brake shoe 16 out of rotation. The adjusting nut is composed of an internal screw part 14b screwed with the external screw part 12b, on one side; a through hole formed with a cylindrical hole 14a rotatably receiving a web projecting part 18b of the other brake shoe 18, on the other side; and a tooth-like projecting part 14c provided at the outer peripheral part to rotate the adjusting nut.
Patent JP-2002020095-A (JP)
Title: Device for high lift work
Inventor: FUEKI YUJI
IPC: B66F11/04
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a device for high lift work having an elevatable and telescopic boom and a work bench, a limited reachable height, and an excellent usability. SOLUTION: A reachable extension amount Lt reaching a limited reachable height HLIM at the maximum elevating angle θMAX and a reachable elevating angle θt reaching the limited reachable height HLIM at the maximum extension amount LMAX are set in an operation control device controlling the operation of a boom. The operation control device elevates and retract the boom when the elevating operation is performed beyond the reachable elevating angle θt with a boom length exceeding the reachable extension amount Lt to horizontally move a work bench in the elevating direction (3). When the boom reaches the reachable extension amount during the horizontal movement, the retracting operation of the boom is stopped and the boom is elevated (4).
Patent JP-2002022271-A (JP)
Title: Hot water feeding unit of heat pump type hot water feeding device
Inventor: ENYA YOSHINORI
IPC: F24H1/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To improve a connecting workability for a pipe to a hot water feeding unit. SOLUTION: There is provided a hot water feeding unit 12 of a heat pump type hot water feeding device in which refrigerant from a heat pump unit comprised of a hot water feeding tank 26, a hot water feeding heat exchanger 27, a compressor and a heat pump heat exchanger is condensed by the hot water feeding heat exchanger to cause water to be heated, hot water is stored in a hot water feeding tank and the hot water can be supplied from the hot water feeding tank. A second bottom plate 74 is arranged at a higher position than that of a first bottom plate 73 supporting the hot water storing tank, and a connecting port 78 of a first tap water pipe 38 connected to the hot water tank, a connecting port 79 of a hot water feeding pipe 59 and a connecting port 77 of a refrigerant pipe 29 connected to the hot water feeding heat exchanger are mounted at the second bottom plate.
Patent JP-2002022572-A (JP)
Title: Dynamometer
Inventor: MIURA HIDEKI
IPC: F16C32/04
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a dynamometer capable of simplifying the structure of a bearing part for supporting a stator and capable of enhancing the measurement accuracy. SOLUTION: This dynamometer is equipped with a rotor 24 to which a machine to be measured is coupled, the stator 21 supported by the bearing part 29 and generating a force for rotating around the rotor 24 in consequence of the rotation of the rotor 24, and a load cell structured between a torque arm 32 integrally formed with the stator 21 and a fixed part 28. The bearing part 29 comprises at least a pair of magnets 30 and 31 disposed so that one of them embedded in the stator 21 and the other in the fixed part 28 and their same poles stand opposite to each other.
Patent JP-2002018610-A (JP)
Title: Main spindle device for high speed rotation
Inventor: YAMADA MASAYUKI
IPC: B23B31/117
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a main spindle device capable of preventing a spring from damaging when a draw bar slides even if a main spindle is rotated at a high speed. SOLUTION: In the main spindle device 1 having the main spindle 4 supported rotatably, the draw bar 2 housed slidably in the long hole 28 along the shaft center of the main spindle 4, and the spring 6, which is housed in the long hole 28 and energizes the draw bar 2 in one direction, the long hole 28 is hermetically sealed and charged with lubricant. When the main spindle 4 is rotated, the lubricant is pressed outward by centrifugal force. This can prevent the lubrication of a belleville spring from becoming defective.
Patent JP-2001068570-A (JP)
Title: Integrated circuit having memory cell and operation method therefor
Inventor: CHEN CHUN
IPC: H01L21/8238
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To take the margin of program interference large, while programming speed is set to be the highest by forming a voltage adjusting unit used with a memory device in a doped well region in an integrated circuit. SOLUTION: A memory cell is formed in a p- type well 102 and an n+ source area 105 is connected to VSS (OV) through a conductor 114. The p- type well 102 is connected to a negative voltage source 113 via a p+ well joint region 103 and a conductor 112. The negative voltage source 113 is set as a charge pump, arranged on IC similar to a memory array and a high impedance voltage source 116 and a low impedance voltage source 118 are set as charge pumps. A current gain for making current injected into the p- type well 102 from the low-impedance voltage source 118 to be minimum is obtained and the fluctuation of the memory cell from the low-impedance voltage source 118 is set minimum.
Patent JP-2002033116-A (JP)
Title: Alkaline storage battery
Inventor: TAMAKOSHI HIROMI
IPC: H01M4/52
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline storage battery for enhancing charging efficiency under a high temperature without lowering the utilization factor of a positive electrode. SOLUTION: In the alkaline storage battery having non-sintered positive electrode having nickel hydroxide as an active material, a negative electrode having a hydrogen storage alloy as an active material, a separator and electrolyte made of alkaline aqueous solution, nickel hydroxide forming solid solution of cobalt, zinc and manganese and having particle surface coated with titanium oxide and cobalt hydroxide is used as the active material of the positive electrode. As coating amount of titanium oxide and cobalt hydroxide, it is desirable that titanium in titanium oxide is 0.003 to 0.3 wt.% for nickel hydroxide and cobalt in cobalt hydroxide is 2 to 6 wt.%. It is desirable that forming solid solution amount of cobalt, zinc and manganese is 0.5 to 2 wt.%, 0.5 to 5 wt.% and 0.5 to 3 wt.%, respectively, for the nickel hydroxide.
Patent JP-2002031094-A (JP)
Title: Turbocompressor
Inventor: MASUTANI MINORU
IPC: F04D29/44
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a turbocompressor capable of improving efficiency. SOLUTION: A bulging part 46c to bulge to the downstream side along an axis of a rotation axis 41 is formed on a diffuser part 46 on the turbocompressor formed of a casing 55, the rotation axis 41 to be rotationally driven by a driving mechanism, an impeller 19 provided integrally with the rotation axis 41 and a pair of wall parts 56, 58 on the outer peripheral side of the impeller 19, having the diffuser part 46 which is a channel of fluid delivered to the outer peripheral side by rotation of the impeller 19, to compress the fluid by sucking it by the impeller 19 to be rotated with the rotation axis 41 and to discharge it through the diffuser part 46.
Patent JP-2002036108-A (JP)
Title: Method and device for grinding piston for engine
Inventor: SAKAE MOHEE
IPC: F02F3/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To highly efficiently and highly precisely grind peripheral surface of a piston 2 so as to give a proper clearance against a cylinder liner 1 finished by grinding. SOLUTION: An inner diameter of the cylinder liner 1 is measured (by an air micrometer 11) in a state where it is not single but mounted on a cylinder block 4 (or an alternate jig). A proper piston outer diameter dimension is calculated by an arithmetic circuit 12, and a cut-in feed drive mechanism 14 of a centerless grinding machine 9 is automatically adjusted through a cut control mechanism 13. The peripheral surface of the piston 2 is finished by grinding using the centerless grinding machine 9 adjusted as described above.
Patent JP-2002041376-A (JP)
Title: Method for monitoring site and site monitoring device
Inventor: HIROSE SHINJI
IPC: H04L12/24
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To notify a site operator of the site operating state and also to properly control a site without giving any burden to the site operator. SOLUTION: The method for monitoring site for monitoring the operating states of a site 12 having one or more servers, comprises a step to transmit the commands to the site and the servers via a global IP area and to receive the answers of commands, a step to analyze the operating states of the site and servers in response to the received answers, a step to specify the terminal devices 28 and 32 which are previously registered in relation to the site and servers when it is judged that the site or servers have abnormality from the analysis results of operating states of the site and servers, a step to produce a message to inform the abnormality and a step to transmits the message of abnormality to the devices 28 and 32 via the IP area.
Patent JP-2002044448-A (JP)
Title: Color image recorder, and method for controlling angle of color print
Inventor: KATAYAMA SHIGEKI
IPC: B41J2/52
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To suppress generation of moires and roughness fell more effectively. SOLUTION: A global matrix formed by concatenating 4×4 unit matrix, formed by concatenating unit matrixes in the directions of 0 deg. and 90 deg. is any of a low density matrix, an intermediate density matrix or a high density matrix. The low density matrix is formed of first high value dots (a) concatenated in the direction of 0 deg. or 90 deg., the intermediate density matrix is formed of second high value dots (b) concatenated with the first high value dots in the direction of 45 deg., and the high density matrix is formed of third high value dots (c) concatenated with the high value dots, formed of the intermediate density matrix in the direction of 0 deg. or 90 deg..  Emergence of moires is suppressed, by varying the screening angle in the intermediate density region, where moire is conspicuous and roughness feeling is suppressed by applying AM screening from low density to intermediate density.
Patent JP-2002043457-A (JP)
Title: Insulating substrate for heat dissipation and semiconductor device
Inventor: NISHIBORI HIROSHI
IPC: H01L23/12
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive insulating substrate for heat dissipation where remaining voids in a solder material under an insulating substrate can be reduced and heat stress to be produced in an insulating base material or the solder material can be suppressed. SOLUTION: In the insulating substrate 6, a circuit side conductor layer 3 consisting of a copper foil is soldered to a right face of the insulating base material 2 consisting of alumina or aluminum nitride, and a rear face of the conductor layer 4 consisting of the copper foil is soldered to the rear face of the insulating base material 2. Here the thickness t1 of the circuit side conductor layer 3 equals the thickness t2 of the rear face conductor layer 4, and the ratios t1/T, t2/T between the thicknesses t1, t2 of both conductor layers 3, 4 and the thickness T of the insulating base material 2 are set in the range of 0.3 or more to 0.5 or less.  As a result, the remaining voids in the solder material under the insulating substrate 6 is reduced and the heat stress to be produced in the insulating base material 6 or the solder material is suppressed and the manufacturing cost is reduced.
Patent JP-2002037507-A (JP)
Title: Recording and distributing device and recording and distributing method
Inventor: ARAKI KENICHI
IPC: B65H29/60
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a recording and distributing device and a recording and distributing method capable of accumulating media on which data are recorded by distributing the media to the corresponding storage parts after once collected for each kind and improving disposing efficiency. SOLUTION: The recording and distributing device 1 is furnished with a medium unit 2 to supply the media, a recording unit 4 to record the specified data on the media, a distributing unit 6 to distribute the media on which the data are recorded in accordance with their kinds and a storing unit 8 having a plural number of stackers 9 as destinations to distribute. The data classified to groups by a control device are input to the recording unit 4, and the data of the corresponding groups are recorded on a plural number of the media. The media on which the data are recorded are sequentially loaded on a carriage 11 of the distributing unit 6 and stored in the specified stackers 9 in the lump by making the carriage face against the corresponding stackers 9.