baber/WOPTO huggingface dataset:
Patent JP-2002019270-A (JP)
Title: Rolled paper
Inventor: SATO TAKASHI
IPC: B41M5/00
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide rolled paper capable of preventing aging loosening of winding of the paper of a paper material having high rigidity such as not only a thin paper material but also a paper material having a large width or thickness, an ink jet recording sheet or the like and preventing conveying of a foreign matter to a conveying unit of a recording equipment. SOLUTION: In the rolled paper 1 obtained by winding an ink jet recording sheet 2 of a long-sized paper material capable of recording an image, both ends of the paper materials are fixed by an adhesive paster 3 of a fixing means, and perforation lines 4 and 4 of easily cutting means are provided between both the ends of the sheet 2 and an image recording range K to cut the sheet 2.
Patent JP-2002019278-A (JP)
Title: Recording material and its manufacturing method
Inventor: NAKAJIMA AKIHISA
IPC: B41M5/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To reduce the fragileness of the ink accepting layer while maintaining a high glossiness and a high percentage of void for an ink jet recording material having a void layer, which is constituted by containing an inorganic particle and a hydrophilic binder, and provide a manufacturing method for such an ink jet recording material. SOLUTION: This recording material has a transparent supporting body, the void type ink accepting layer containing a polyvinyl alcohol or its partially saponified substance and a polyhydroxy compound on at least one surface.
Patent JP-2002025192-A (JP)
Title: Digital recording and reproducing device, and digital recording method
Inventor: SAKURAI HIROSHI
IPC: G11B20/10
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To simply and suitably record/reproduce data by adjusting quality level of a moving picture and sound to be matched with the capacity of a recording medium. SOLUTION: A control processing part 6 sets quality level of the moving picture and sound to be recorded on an optical disk 1 to display the quality level in a display part 7. The control processing part 6 judges whether or not the displayed quality level have been agreed based on the instruction information inputted from a key entry part. When the quality level is judged as disagreed, the control processing part 6 specifies the quality level of the moving picture and sound to be recorded on the optical disk 1 based on the instruction information inputted from the key entry part 8. Then, the control processing part 6 specifies the quality level in the case of re-compressing the moving picture and sound already recorded on the optical disk 1 to display the specified level in the display part 7. When the quality level is agreed, a 2nd recording and reproduction processing part 5 changes the compression ratio of the data recorded on the optical disk 1 and records them again.
Patent JP-2002030911-A (JP)
Title: Valve system of internal combustion engine
Inventor: YOSHIMOTO AKIO
IPC: F01L3/08
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce mechanical frictional loss of a valve system of an internal combustion engine at the time of low speed rotation of the internal combustion engine and to restrain bouncing at the time of high speed rotation. SOLUTION: The valve system of the internal combustion engine to move a valve 1 to a valve closing position and a valve opening position by a cam 23 and a valve spring 5 is furnished with a valve guide 6 arranged free to slide along a valve stem 2 and to support a spring seat 4, a drive shaft 7 furnished with a driving screw part 7a to be engaged with a driven screw part 6a provided on the valve guide 6 and a motor 8 to rotate the drive shaft 7. It is possible to finely adjust the spring seat 4 to receive the valve spring 5 at a desired position by moving the valve guide 6 through the driving screw part 7a and the driven screw part 6a by rotating the drive shaft 7 by rotation of the motor 8.
Patent JP-2002032092-A (JP)
Title: Karaoke device and its operating method
Inventor: SEKIZAWA TAKESHI
IPC: G10K15/04
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a Karaoke device in which effectively individualized and properly arranged information related to an individual's singing activities is displayed at the time when the individual is watching a display with a high probability without disturbing performance reservation and the singing. SOLUTION: In the device, queuing is controlled by obtaining the music ID of a requested piece of music and a personal ID of the requester and evaluation data are generated by collecting information related to the singing activities during a music performance. Moreover, during the performance of a certain piece of music, the ID of the piece and the evaluation data generated by the performance of the music are stored in an individualized performance recording table by using the personal ID of the person who requested the music as a key. When an individualized performance recording table related to the personal ID of the person who requested the piece of music exists with respect to the performance of a certain music 'A', recording introduction image information 'a' is generated on the basis of the contents of the table, and the table is displayed on a display 37 during an interval in which the lyrics image of the music 'A' being performed is not displayed.
Patent JP-2001313235-A (JP)
Title: Electrolyte
Inventor: TAKAHASHI FUMIHARU
IPC: H01G11/54
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide electrolyte that has high conductivity, at the same time, prevents a material for forming an electrochemical element from being deteriorated, and at the same time cannot be easily volatilized. SOLUTION: This electrolyte is composed by the solution of salt where a compound that is indicated by a following general formula (1) is used as a cation constituent. (In the expression, each of R1, R2, R3 and R4 independently indicates an alkyl group of the number of carbon 1 to 20, and n is an integer ranging from 1 to 4).
Patent JP-2002035559-A (JP)
Title: Solution preparing apparatus
Inventor: SANO YOSHIHIKO
IPC: A61M1/16
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a solution preparing apparatus advantageous from an aspect of cost, not requiring an air filter for preventing the penetration of bacteria or the like into a dissolving tank and enabling the miniaturization of the apparatus as a whole and the reduction of an operation sound. SOLUTION: The solution preparing apparatus includes a chamber 2 partitioned into two chambers 21 and 22 by a movable partition wall 23, a dissolving liquid supply line 1 for supplying a dissolving liquid to the first chamber 21 of the chamber 2, the dissolving tank 5, solution preparing lines 31 and 32 for connecting the dissolving tank 5 and first and second chambers 21 and 22, a densitometer N, a transfer pump 4, a solution transfer line 6 for transferring the solution housed in the second chamber 22 to a use point and a powder supply means 7. The dissolving tank 5 is a U-shaped tank consisting of an upstream tank 51 having a relatively fine diameter and a downstream tank 52 having a relatively thick diameter and filters 55 and 56 are provided on the downstream side of the downstream tank 52.
Patent JP-2002035085-A (JP)
Title: Method for issuing label
Inventor: KANAI KATSUNORI
IPC: A61J1/14
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a label issuing method in which the composition of a specimen, a blood collection date and a preservation term of validity, etc., are processed as a whole and the details are printed on one piece of label by one time printing. SOLUTION: The method comprises: a step for measuring the composition component of the specimen to obtain composition data, a step for judging whether the composition of the specimen belongs to a prescribed reference value or not based on the composition data to obtain information concerning a judgement result, a step for storing the composition data and information, a step for setting a designation code for indicating printing to call attention concerning specified contents, a step for outputting printing data based on the stored contents and the set designation code and a step for printing the details concerning the specimen on the label based on the printing data.
Patent JP-2002042545-A (JP)
Title: Luminaire for learning desk
Inventor: KISHIMOTO TAMOTSU
IPC: A47B17/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To effectively use a space by allowing a support of a luminaire which is provided to a shelf of a learning desk to assume additional functions. SOLUTION: A luminaire 15 is provided in a shelf 14. A support 40 of the luminaire 15 incorporates an aroma-diffusing means or an ion generating means. On the outside of the support 40, a receptacle 43 and a small-article housing part 54 are integrally provided.
Patent JP-2002043318-A (JP)
Title: Method for manufacturing silicon single crystal wafer
Inventor: KOBAYASHI NORIHIRO
IPC: H01L21/322
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a silicon single crystal wafer which has a high-quality DZ layer on the surface layer part of the wafer as compared with a conventional wafer and has a full density of defects induced by oxygen in the bulk part of the wafer. SOLUTION: The manufacturing method of a silicon single crystal wafer has an oxygen deposited substance by a method where the silicon single crystal wafer containing interstitial oxygen is subjected to heat treatment. The heat treatment has at least a process of heat-treat using a resistive heating system of a heat-treating furnace, and a process of heat-treating using a rapid heating and rapid cooling device. The silicon single crystal wafer is manufactured by this wafer manufacturing method.
Patent JP-2002051544-A (JP)
Title: Dc-dc converter
Inventor: AKAIWA KENSAKU
IPC: H02M3/28
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To detect the failure in each output circuit even if a load current is relatively small in a DC-DC converter where a plurality of output circuits can be connected in parallel. SOLUTION: The DC-DC converter is provided with a plurality of transformers T1 and T2 where a primary-side coil winding is connected commonly, a switching circuit 10, a plurality of secondary-side circuits 41 and 42 for converting AC power appearing at the secondary-side coil winding of the transformers T1 and T2 to DC power, a common output terminal 44 for connecting the output commonly, a plurality of current detection means CT1 and CT2, a first failure detection circuit 12 for detecting failure when at least one level out of a plurality of signals being outputted from the current detection means CT1 and CT2 becomes excessive, a difference detection circuit 30 for detecting the difference in the levels of a plurality of signals being outputted from the plurality of current detection means CT1 and CT2,  and a second failure detection circuit 13 for identifying the presence or absence of failure by examining the level of the detected difference.
Patent JP-2002045548-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, which performs data transmission be tween controllers, capable of appropriately reading data in a receiving side controller even if a power failure occurs. SOLUTION: When a power failure occurs during a game controller 100 transmits a prize-ball control instruction data to a discharge controller 400, the machine transmits the prize-ball control instruction data for the remaining time period TB of a predetermined transmission time period Ts after restoration of power. The discharge controller 400 starts reading data when a predetermined standby time period T elapses after the leading edge of a strobe signal. The standby time period T is set shorter than a half of the predetermined transmission time period Ts. When reading data is performed before the power failure, a reading flag is set to inhibit reading data during the transmission of the prize-ball control instruction data for the remaining time period TB after the power failure.
Patent JP-2001088662-A (JP)
Title: Intelligent vehicle safety system
Inventor: RIN EIGEN
IPC: B60R25/10
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an intelligent vehicle safety system having both of various functions of a mobile radio communication device and a vehicle theft prevention device. SOLUTION: An intelligent vehicle theft prevention method is provided with a step setting a system computer installed in a vehicle to a detection mode, a step actuating an alarm according to the setting, when occurring of a state to actuate the alarm, a step instantly transmitting the message of an alarm system from the system computer to a designated agent via a mobile telephone, and a step monitoring and controlling the vehicle according to the command option set in the system computer. The system is provided with the system computer, input/output ports connected to the mobile telephone, a wireless remote controller, and an optional detector.
Patent JP-2002046353-A (JP)
Title: Reversible heat sensitive recording material
Inventor: SANO HIDEKAZU
IPC: B41M5/26
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a reversible heat sensitive recording material, with which an image can be formed and faded under clear contrast and the image stable with time can be held under the environment of daily life. SOLUTION: In the reversible heat sensitive recording material having a colorless or light-color dye precursor and a reversible developer, which develops reversible color tone change in the dye precursor due to the variation in cooling speed after heating on a support the material includes at least one kind of a compound having a cyano group, a hydrogen bonding group and a hydrocarbon group in a molecule as a decolorizing accelerator, especially represented by formula (1) R1-(Xa-R2)n-C≡N, wherein Xa represents an oxygen atom, a sulfur atom or a bivalent group having a -CONH- bond, at both the terminal ends of which no hydrocarbon group is included as a minimum constitutional unit, R1 represents a 1-24C monovalent hydrocarbon group,  R2 represents a 1-18C bivalent hydrocarbon group and n represents an integer from 1 through 4 under the state that R2 and Xa may well be the same or different from each other under the condition that n is repeated twice or more.
Patent JP-2002054816-A (JP)
Title: Hot water heating device
Inventor: OKADA TADAO
IPC: F23N5/02
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a hot water heating device in which a singing furnace phenomenon generated in a heat exchanger for a heat source machine can be suppressed. SOLUTION: The hot water heating device comprises the heat source machine 7 for heating circulating water passing the heat exchanger 5 by a burner 4 to raise the temperature of the water and heating loads 8 and 9 to which the circulating water from the heat source machine 7 is circulated and supplied. The heat source machine 7 is provided with a control means 50 for controlling the amount of combustion of the burner 4 so that temperature obtained by adding a prescribed value to the inlet temperature of the heat exchanger 5 becomes target temperature in the outlet part of the heat exchanger.
Patent JP-2002056149-A (JP)
Title: System and method on-line research support
Inventor: SUGIMOTO TETSUYA
IPC: G06Q50/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an on-line research support system which is adaptive to many questionnaires. SOLUTION: A research requester 12a sends request items such as questionnaire contents to a research implementation server 11. The research implementation server 11 retrieves all members 26 to 29 who meet conditions of research objects of the request items from all database 45 to 47 and transfers the request items to processes 51 to 53 for respective sites. The processes 51 to 53 generate and distribute electronic mail based upon the questionnaire. The member 26 clicks an address in a link destination guide sentence in the electronic mail with a mouse to change the connection destination of a browser. The research implementation server 11 decides access from the member 26 at an A site 22 from the address and sends a research document 91 having the logotype of the A site 22 to a research requester terminal 12.
Patent JP-2002064792-A (JP)
Title: Image signal processor and its method
Inventor: OKUDA TAKUSHI
IPC: G06T7/20
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an image signal processor and its method that can prevent wrong-detection and conduct IP conversion with high accuracy. SOLUTION: A function of representing a motion by an absolute value of a difference of two data is decided, maximum value among a motion desirably to be detected of data of a pixel A of a current field at the same position as that of a pixel R and a pixel D on a two-field delay at the same position, a motion of data of a pixel B on 1 field delay on a line above the pixel R and a pixel E on a three-field delay at the same position, a motion of data of a pixel C on one-field delay on a line under the pixel C and a pixel F on a three-field delay at the same position and a maximum value of a motion of data obtained from the pixels B, C through in-field interpolation and data of the pixel D, and a motion of the data of the pixels A, D are obtained, and the maximum value in the two maximum values which is smaller is used for the motion of the pixel R.
Patent JP-2002058002-A (JP)
Title: Video telephone device
Inventor: SUGIYAMA MIKIO
IPC: H04N19/166
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a video telephone device wherein, even when packet data arrives continuously after a jitter has been generated in a network, a receiving buffer is hard to overflow, a delay in a display image generated by displaying the packet data arriving to be later than an ordinary timing is prevented and dynamic picture image data received after the receiving buffer has become empty due to the jitter can be displayed normally without being destroyed. SOLUTION: The video telephone device is provided with a jitter generation means which decides whether the jitter is generated in the network and a bit- rate control means which lowers an encoding bit rate to a prescribed rate when the jitter is generated in the network. Additionally, the device is provided with a dynamic picture image data output control means which does not output the dynamic picture image data created from the input packet data when the jitter is generated in the network.
Patent JP-2002064259-A (JP)
Title: Method of manufacturing heat-resistant flexible board
Inventor: HASE NAOKI
IPC: H05K3/00
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing heat-resistant flexible board suited to flexible board materials, having no appearance defects, such as curing produced during heat lamination. SOLUTION: The method of manufacturing a laminate board, made by bonding a plurality of laminating materials including heat meltable laminating materials, uses a heating and pressing forming apparatus. A protective material is laid between a pressing surface of the apparatus, the laminating material and the heating and pressing forming is applied at 200 deg.C or higher; and the protective material is peeled off a laminate board, after cooling. In a step of peeling off the protective materials the laminate board, the upper and lower protective materials are peeled off at angles symmetric with the symmetric axis of the laminate board.
Patent JP-2002052143-A (JP)
Title: Ball game machine
Inventor: ENOMOTO NOBUYUKI
IPC: A63F7/02
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To solve the problems of a conventional ball game machine played by utilizing fingers and the head which are a part of the body that it is consid ered as impossible to play by utilizing the whole body of a player, the body weight, the balance of the body and/or a head, it is difficult to expect stress elimination and playing by the whole body and the techniques of utilizing the balance of the body, the inclination of a play field and/or the movement of a ball can not be fully enjoyed. SOLUTION: This ball game machine is in the constitution of sending the ball X to the surface of the game plate 4 of a game machine main body by utilizing the operation rod 20 of hitting, supply and payout, etc., and a ball payout port 9, making the ball roll on the game plate and leading it to one or several goal holes 41. The game plate and an operation plate 5 where a person gets on to operate its are connected by a linking mechanism 6 and the game plate is moved by the operation of the operation plate by the person holding a handle 8. The ball game machine with which playing can be performed by utilizing the body weight movement and/or head of the player and the balance of the body and the stress elimination and playing by the whole body can be expected is provided.
Patent JP-2002078044-A (JP)
Title: Transmission reception system
Inventor: KATO EIZO
IPC: H04Q9/00
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a transmission reception system that can simultaneously and remotely control traveling toys with a simple configuration without increasing the cost. SOLUTION: Specific identification data are assigned respectively to remote controllers 1a, 1b and 1c, which are provided with a setting means that alternately sets a transmission period when data including the identification data are transmitted and a pause period when data transmission is paused, with a transmission section 15 that transmits data only for the transmission period to the traveling toys, and the length of the pause period is set to the remote controllers differently. Specific identification data are assigned to the traveling toys 3a, 3b and 3c and only when the data received by their reception means includes its own identification data, they process the received data.
Patent JP-2002065023-A (JP)
Title: Mower and method for mowing
Inventor: MATSUKAWA KOGETSU
IPC: A01D34/86
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a practical mower capable of easily and efficiently carrying out mowing of a slope having a long distance in the vertical directions. SOLUTION: This mower is respectively equipped with a cutting blade 2, a prime mover 3 for driving the cutting blade 2, a chassis 4 for supporting the prime mover 3, freely rotating wheels 5, 5, 6 and 6 for supporting the chassis 4 in a movable state and holding the cutting blade 2 at a prescribed ground height H and flexible operating members 7 and 7 respectively connected to the front 11f and the rear 11r of the moving direction F-R of the chassis 4. The chassis 4 is held in a prescribed posture on the slope S with the flexible operating members 1 and 1 by an operator M and the movement of the chassis 4 in the direction C intersecting the vertical directions V of the slope S is remotely controlled to carry out the mowing while reciprocating and moving the chassis 4.
Patent JP-2002066726-A (JP)
Title: Method for cooling casting piece made by continuous casting
Inventor: ASAHINA TAKESHI
IPC: B22D11/124
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To make it difficult to pass through an operating line at the rolling of a next process by the generation of a negative camber after pulling it out of a water tank when a casting piece made by continuous casting is cooled by soaking in the water tank. SOLUTION: This method for cooling the casting piece made by the continuous casting is used to prevent the camber in the longitudinal direction of the casting piece by forcibly spraying spray water of a volume of 100 to 1,000 l/min. per 1 m2 in the bottom face area of the casting piece to the bottom face of the casting piece in the water in which it is soaked, and also by refluxing the water in a soaking water tank on the bottom face of the casting piece at a speed of 5 m/min. or more around a traverse face and by cooling top and bottom faces uniformly.