baber/WOPTO huggingface dataset:
Patent JP-2002245951-A (JP)
Title: Cathode-ray tube device
Inventor: SATO KAZUNORI
IPC: H01J29/48
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube device that can stably supply appreciable image quality by improving an elliptical distortion of a beam spot shape within an overall screen region without complicating the structure of an electron gun structure. SOLUTION: The electron gun structure comprises a uni-potential auxiliary lens QL1 formed by three focusing electrodes, and a quadrupole lens QL2 disposed between the auxiliary lens QL1 and a main lens ML and provided with positive astigmatism. The third focusing electrode G5-1 constituting the auxiliary lens QL1 is impressed with a constant focus voltage, and the first focusing electrode G3 is impressed with a dynamic focus voltage where an alternating current component fluctuating in synchronism with a deflection of an electron beam is superposed on a focus voltage. The auxiliary lens QL1 has a vertical focusing action made relatively stronger than a horizontal focusing action as the deflection level of the electron beam increases.
Patent JP-2002244830-A (JP)
Title: System and method for output on network
Inventor: IMAI YUKIHIRO
IPC: B41J29/38
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To set the order of priority of printers according to the quantity of printing data considering the processing performance of the printers and operate the printers in a network in which a plurality of printers different in processing performance can be used. SOLUTION: A host computer 10 for manager has a priority order setting means, a priority order registering means, and a print control means. The priority order setting means sets the order of priority in selecting a printer considering the processing performance by output data quantity region to a printer 30. The priority order registering means transmits and registers the set priority order data to a plurality of host computers 20 via a network 40. The print control means acquires the order of priority in the data quantity region corresponding to the data quantity of the printing data detected by the plurality of host computers 20 at the time of printing by referring to the priority order registered from the host computer 10 for a manager, selecting the printer 20 according to the acquired priority order, and outputting the printing data.
Patent JP-2002247412-A (JP)
Title: Method for reducing noise in video signal
Inventor: IKEDA SHIRO
IPC: H04N5/21
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing noise in a video signal that eliminates the effect of a noise component on a signal level after correction. SOLUTION: The method discriminates whether a signal of a target pixel for noise reduction is a signal component or a noise component depending on the relation between the target pixel and its surrounding pixel. The method compares a signal level of the target pixel with a signal level of an adjacent pixel in a prescribed direction with respect to the target pixel, discriminates the signal level of the target pixel to be a signal component when a difference between the signal levels is less than a discrimination reference value or discriminates the signal level of the target pixel to be a noise component when the difference between the signal levels is a prescribed value or over.
Patent JP-2001323854-A (JP)
Title: Fuel cutoff valve and method of manufacturing the same
Inventor: SUGIZAKI TOSHIHIRO
IPC: B60K15/01
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To simplify the assembling work of a fuel cutoff valve 20, and to provide the excellent sealing property. SOLUTION: A fuel cutoff valve 20 is provided with a cover body 50, a casing 30 made of the resin different from the cover body 50, a float 40 and a spring 46. The casing 30 is used as an insert member having plural first ribs 32e stood nearly vertically to the cover body 50 and a second rib 32f formed nearly vertically to the first ribs 32e, and the easing 30 is integrally formed with the cover body 50 so as to surround the first ribs 32e and the second rib 32f.
Patent JP-2002238491-A (JP)
Title: Fish-paste product
Inventor: NODA MINORU
IPC: A23L23/10
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a fish-paste product where a gel-state seasoning liquid is wrapped with fish paste consisting mainly of starch. SOLUTION: This fish-paste product is made through wrapping a gel-state seasoning liquid consisting mainly of starch with an outer coating comprising fish paste; wherein a gel-state seasoning liquid is contained.
Patent JP-2002240281-A (JP)
Title: Method and apparatus for driving ink jet head
Inventor: AOKI SUKEAKI
IPC: B41J2/045
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To enable correction of a driving waveform for each actuator even when a plurality of nozzles are integrated and prevent a cost increase in a method for driving an ink jet head which discharges ink drops from nozzles by using a capacitive pressure generation element as the actuator. SOLUTION: In discharging ink drops from the ink jet head H, a voltage signal at a level equal to a pulse height of a pulse voltage whereat ink drops can be discharged is impressed to an input of a driving circuit 11 while a switch element 12 is non conductive, whereby the switch element 12 is made conductive. The switch element 12 is turned to be non conductive a predetermined time later. Then, an input voltage of the driving circuit 11 is made a voltage for discharging electric charges charged to the pressure generation element C, and the switch element 12 is turned conductive a predetermined time later. Furthermore, the switch element 12 is turned to be non conductive after the pressure generation element C is completely discharged a predetermined time later. The switch element 12 is controlled in this manner.
Patent JP-2002251594-A (JP)
Title: Ic card and card reader device
Inventor: YOSHIOKA KAZUE
IPC: B42D15/10
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an IC card capable of reducing costs. SOLUTION: This IC card 2 can mutually communicate with a card reader device 1 by receiving a high frequency signal SC1 transmitted by the card reader device 1 through an antenna part 21 arranged in an IC card main body, rectifying the high frequency signal SC1 to form an operating voltage, and demodulating a modulation signal superimposed on the high frequency signal SC1 . The antenna part 21 is constructed of a pair of electrostatic capacity coupling type antennas 21a and 21b separated from each other.
Patent JP-2002248704-A (JP)
Title: Structure for preventing breakage of glass and plasma display
Inventor: HIEDA YOSHIHIRO
IPC: H01J11/44
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a structure for preventing breakage of glass in which a transparent material for preventing the breakage of glass is laminated directly on a glass substrate, an air layer is eliminated, and double reflections of external light are prevented and which can be made light and thin and has a large effect for preventing the breakage of glass. SOLUTION: In the structure for preventing the breakage of glass, a surface glass breakage preventing material (1), the glass substrate, and a metal plate are arranged in turn, and an internal glass breakage preventing material (2) of an elastomer 1×10<9> Pa or below in dynamic modulus of shearing elasticity or a viscoelastic material is placed between the glass substrate and the metal plate. The impact fracture energy (B) of the structure when a steel ball 50 mm in diameter and 500 g in weight is dropped on the surface glass breakage preventing material (1) is at least 1.2 times as large as the impact fracture energy (A) of a structure without the internal glass breakage preventing material (2).
Patent JP-2002251161-A (JP)
Title: Driving circuit and picture display device
Inventor: KAGEYAMA HIROSHI
IPC: G09G3/32
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To increase resistances among reference voltages without increasing resistances among reference voltages and signal lines. SOLUTION: Thin film transistors 26, 27 which are specified by the gradation signal inputted to control circuits 24, 25 are brought into conduction and resistive elements indicating values of resistivity at the time when transistors which are turned ON are brought into conduction are inserted between one of reference voltages V0 , V2 , V4 and an output terminal T1 or between either of reference voltages V1 , V3 and an output terminal T2 and also a pair of thin film transistors 29 of a sampling circuit 23 is simultaneously brought into conduction in synchronization with the gradation signal and when a signal line SL1 is selected, voltages which are obtained by dividing one of reference voltages V0 , V2 , V4 or either of reference voltages V1 ,  V3 by the values of resistivity at the time when the transistors which are turned ON are brought into conduction while making the contact point between the sampling circuit 23 and the signal line SL1 a voltage dividing point are applied to the signal line SL1.
Patent JP-2002251012-A (JP)
Title: Positive photosensitive composition
Inventor: KODAMA KUNIHIKO
IPC: C08K5/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a positive photosensitive composition having a broad defocus latitude, less liable to produce a side lobe when a pattern is formed using a halftone phase shift mask and less liable to generate particles in storage with age. SOLUTION: The positive photosensitive composition contains an acid generating agent which generates an acid when irradiated with active light or radiation, a resin having an alicyclic hydrocarbon structure and having solubility in an alkali developing solution increased when decomposed by the action of the acid, a basic compound and a fluorine- and/or silicon-containing surfactant. The acid generating agent is a mixture containing at least one triarylsulfonium salt and at least one sulfonium salt not having an aromatic ring.
Patent JP-2002249848-A (JP)
Title: Low carbon, sulfur free-cutting steel
Inventor: HAYAISHI MASAKAZU
IPC: C22C38/16
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To improve the defect that the smoothness in the cut face of low carbon, sulfur free-cutting steel, in particular, the free-cutting steel obtained by an addition of a large quantity of sulfur of >=0.4%, the machinability of which equals to that of a lead free-cutting steel and to provide a low carbon, sulfur free-cutting steel having small surface roughness. SOLUTION: The low carbon sulfur free-cutting steel fundamentally has an alloy composition containing, by weight, 0.03 to 0.20% C, <=0.03% Si, 0.5 to 3.0% Mn, 0.02 to 0.40% P, 0.4 to 1.0% S, 0.005 to 0.040% O and 0.0015 to 0.60% Sn, and the balance Fe with impurities. Further, one or more kinds selected from 0.30 to 2.0% Cu, 0.0015 to 0.060% As and 0.0015 to 0.060% Sb can be added to those alloy components.
Patent JP-2002254331-A (JP)
Title: Socketed rotary working shaft
Inventor: HAYASHI SABURO
IPC: B25B21/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To faciltate a view of the tip of a bit, improve workability and enable use in a restrictive place by reducing the thickness of an operating cylinder of a socket. SOLUTION: A tip portion of a tool shaft 1 has the socket 2 to which the bit 9 is removably attachable. An operation of the operating cylinder 5 of the socket 2 can allow a sphere 7 set in a through hole 6 in a side portion 18 of a fixed cylinder 4 inside the operating cylinder 5 to move into or out of the fixed cylinder 4, to thereby attach or detach the bit 9 to or from the fixed cylinder 4. Locking portions 21 and 22 for sphere dislodgment prevention are formed on both ends of the through hole 6.
Patent JP-2002250138-A (JP)
Title: Building with solar battery
Inventor: MASUDA TOSHIHIRO
IPC: E04D13/18
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a building with a solar battery that can provide day lighting into an optional room inside the building without damaging the structural continuity of solar battery panels and the appearance. SOLUTION: A light receiving part 31 of the optical fiber equipment for accepting day lighting device 30 that is formed in the same standard configuration as that of a solar battery panel 24 is incorporated into a solar battery energy generating device 21 in a building with a solar battery that has the solar battery energy generating device 21. This ensures structural continuity of the light accepting part 31 and the solar battery panel 24 as well as introduction of day lighting into any room inside the building with the solar battery without damaging the appearance of the building with the solar battery.
Patent JP-2002252604-A (JP)
Title: Time information distribution system
Inventor: MATSUNAGA AYAKO
IPC: H04N19/70
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a time information distribution system that makes the outputs of a plurality of coders and decoders synchronize with each other, by matching the system reference time of the plurality of the coders and the decoders with each other. SOLUTION: An STC information producer 1 outputs an STC shift clock 4, STC data 5, and STC load 6, and a 27-MHz clock 7 as STC information. STC reproducers 2, 2a receive the STC shift clock 4, the STC data 5, the STC load 6, and the 27-MHz clock 7, to reproduce them into an STC value 8 and an STC value 8a and to output them.
Patent JP-2001318781-A (JP)
Title: Image forming device and control method therefor
Inventor: SUGINO KAZUMASA
IPC: B41J3/60
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of both-side printing and the control method by which control is appropriately and efficiently performed and the loads of a user especially in the case of printing transferred data on both sides can be reduced. SOLUTION: This image formation device capable of both-side printing is provided with a reception means for receiving output data, a recognition means for recognizing the payment of money required for both-side printing at the time of printing the data received by the reception means on both sides and a control means for performing control so as not to perform even one-side printing corresponding to recognition by the recognition means. Corresponding to the recognition by the recognition means, a notification for urging the payment of the money is given. When the money required for both-side printing becomes insufficient in the middle of printing the received data on both sides, both-side printing is stopped.  At the time of performing both-side printing, whether or not the reception data are present for both sides is discriminated and the control is performed so as to receive the other data corresponding to the discrimination.
Patent JP-2002260844-A (JP)
Title: Organic electroluminescence device
Inventor: INADA HIROSHI
IPC: H05B33/14
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL device that has a high efficiency of emission taking-out at the luminous layer. SOLUTION: The organic EL device is a display device having as a picture element an organic electroluminescence element which comprises an organic luminous layer 4 between a transparent electrode 2 and a negative electrode supported on a transparent substrate 1 and in which emission at the above luminous layer is radiated from the above transparent substrate to the outside. A partition wall 7 which disperses white fine grains 9 in a transparent polymer 8 or transparent fine grains having different refractive index from this polymer is installed as a light waveguide adjacent to the above picture element on the above transparent element. The above light waveguide is, preferably, made of a resist image containing fine grains.
Patent JP-2002250139-A (JP)
Title: Designing system of residential garden
Inventor: TOMINAGA SEISHI
IPC: E04H1/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a designing system to be used when designing a residential garden considering of environment and an outdoor structure for constructing a detached house. SOLUTION: On designing a garden for a detached house, a memory device that memorizes the garden plants that are appropriate for the location of a particular site where the construction of the house is planned and the data of the garden plants classified by their use, an input device to enter the data of the site and the use of the garden plants into the memory device as well as a retrieval method for retrieval of the input data, a display means for displaying the results, and a memory device for storing even the height of the desired garden plants in the database are provided.
Patent JP-2002261876-A (JP)
Title: Communication terminal device and communication method, storage medium and program thereof
Inventor: AMANO NAOKI
IPC: H04W68/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To enable only an owner to switch the mode of a mobile telephone set to a calling mode. SOLUTION: In a step 3, when determining that the user has depressed an automatic answering telephone function utilization key, a main control section proceeds to a step S4 to record a password preset by the user in a semiconductor memory. In a step S5, when determining that the user has depressed an automatic answering message service key, the main control section proceeds to a step S6 to record the condition preset by the user in the semiconductor memory. Thus, when the preset password is received or the preset condition is satisfied, the mode of the mobile telephone set is switched to the calling mode.
Patent JP-2002263927-A (JP)
Title: Work holding adapter of scroll chuck
Inventor: SATO ICHIRO
IPC: B23B31/16
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a scroll chuck capable of holding deformed works and a plurality of works, and capable of being easily returned to an original state after necessary operations are completed. SOLUTION: An adapter having a tip part formed in a shape suitable for holding a work is installed in the claw of the scroll chuck. Also, the integrated adapter is installed in the claw of the scroll chuck in such a pattern as to be held in the direction of movement of the claw of the scroll chuck and to cover the claw.
Patent JP-2002263137-A (JP)
Title: Absorptive article
Inventor: TAKAI HISASHI
IPC: D04H1/425
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an absorptive article which can be flushed down in a flush toilet, for which the surface strength of a rear surface layer is increased, an adhesive layer and fibers provided on the outer surface of the rear surface layer are hardly stuck to underwear and the rear surface layer is highly hydrolytic. SOLUTION: This absorptive article such as a hydrolytic panty liner 1 is provided with a hydrolytic rear surface layer 12, a hydrolytic and liquid- permeable surface layer 10 and a hydrolytic absorption layer 11 held between the rear surface layer 12 and the surface layer 10. The rear surface layer 12 is formed of a hydrolytic sheet for which fibrillated rayon or fine fibrous cellulose are included in water dispersible fibers and they are treated with water jet. The fibrillated rayon or the fine fibrous cellulose increases binding strength among the fibers and the hydrolysis property is improved as well.  Since the density of the outer surface of the rear surface layer 12 becomes high and an adhesion area with a pressure-sensitive adhesive layer 30 becomes large, the pressure-sensitive adhesive layer 30 and the fibers hardly remain on the underwear at the time of peeling off the article from the underwear after use.
Patent JP-2002270129-A (JP)
Title: Ion implantation device
Inventor: MURAKI MOTOO
IPC: H01J37/317
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To solve problems of an existing ion implantation device that there are an excessive number of processes for periodically implementing measurement of the dimension of the slit for the abrasion management as the existing iron implantation device has no abrasion detecting mechanism for detecting abrasion near the slit of an analysis slit and that characteristics of a product may be deteriorated as undesired ions are implanted into a semiconductor wafer if the detection is delayed. SOLUTION: The ion implantation device 101 has a tantalum line 104, whose surface is coated with a Teflon (R) film 103, built in the analysis slit 102 and an ammeter 105 for detecting an electric current generated from the collision of an ion beam with the tantalum line 104. If adjacencies to the slit 8 are worn away by an undesired ion beam, the tantalum line 104 is exposed and an electric current runs through the ammeter 105, so that the abrasion is detected.
Patent JP-2002266519-A (JP)
Title: Restoring body for base isolation building
Inventor: YUZUHARA KAZUO
IPC: E04H9/02
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem that large deformation remains after a storm and after an earthquake. SOLUTION: Stationary plates to the upper building side and the concrete foundation side are installed to the upper and lower sections of a cylindrical body made of a synthetic resin having elasticity or a rubber besides a base isolation device while the inside of the cylindrical body is filled with a granular material, and restoring bodies 2, 2a and the like in which the upper and lower tip sections of a rope mounted in the cylindrical body are fixed at the central sections of the stationary plates are secured between the upper building and the concrete foundation. The restoring bodies 2, 2a and the like are given restoring capacity by the elasticity of the cylindrical body, and the deformation of the base isolation device and the restoring bodies 2, 2a and the like after the storm and after the earthquake is hard to remain.
Patent JP-2002266792-A (JP)
Title: Pump bearing structure and pump device
Inventor: JINNO HIDEKI
IPC: F16C17/14
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a pump bearing structure and a pump device eliminating any possibility of deviation of a bearing shell from a shock absorbing rubber, even if a load larger than a designed load is applied to a pump shaft. SOLUTION: This pump bearing structure is so formed that the cylindrical bearing shell 21 is installed in a through-hole 17 provided in the center of a bearing casing 13 via the cylindrical shock absorbing rubber 19 and a cylindrical bearing 25 rotatably supporting the pump shaft 50 is fixed to the inside of the bearing shell 21. The shock absorbing rubber 19 is vulcanized and stuck to both of the bearing casing 13 in an external circumferential side and the bearing shell 21 in an internal circumferential side.
Patent JP-2002270754-A (JP)
Title: Semiconductor device
Inventor: TAKENAKA MASAJI
IPC: H01L25/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To form lamination even in the case of constitution using a flexible substrate and a frame. SOLUTION: In this semiconductor device having a semiconductor chip 12, a TAB tape 13 where a wiring 22 is formed, and the chip 12 is mounted so as to be connect with the wiring 22 and the frame 14A to be arranged on the tape 13, at least the surface of the frame 14A has insulating property by covering an insulation film 19. Plural through-holes 17, passing through this frame 14A, are formed in a direction vertical to the face direction of the tape 13. Conductive pins 20 are arranged in all or a part of these holes 17. Furthermore, the lower end parts of the pins 20 are connected electrically with the wiring 22 on the tape 13 and the upper end parts of the pins 20 can be connected electrically from the outside of the frame 14A.