baber/WOPTO huggingface dataset:
Patent JP-2002365145-A (JP)
Title: Temperature history indicator
Inventor: MIZUSAWA HIROMICHI
IPC: G01K11/12
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a simple temperature history indicator capable of accurately displaying with clear color tone change whether a temperature history exceeding a prescribed temperature is experienced or not, and capable of storing the color tone after changed, as it is. SOLUTION: In this temperature history indicator 1, a thermally fusible colored layer 4 containing at least one kind of fusible substance selected from the group comprising aliphatic acids, salts of the aliphatic acids, triglycerides of the aliphatic acids, aliphatic anhydrides, halogen containing aliphatic acids, alcohols, ethers, aldehydes, ketones, amines, amides, nitrils, unsaturated-group containing hydrocarbons, halogen containing hydrocarbons, thiols and sulfides, and a pigment is applied on a base material 5, an opaque absorption layer 3 for absorbing the thermally fused substance and the pigment irreversibly covers the fusible layer 4, and the absorption layer 3 is coated with a transparent protection film 2.
Patent JP-2002373489-A (JP)
Title: Semiconductor memory
Inventor: MATSUMOTO JUNKO
IPC: G11C11/407
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce current consumption and to hold stably stored data, in the case of self-refresh mode in which data are held. SOLUTION: Data specifying a refresh-mode performed in of a self-refresh mode are stored in a register circuit (24) in a mode register (2). Refresh-period/ region are decided, according to data stored in this register circuit (24), and a refresh-control circuit (22) generates a control signal and a refresh-address required for refreshing.
Patent JP-2003003396-A (JP)
Title: Low density paper
Inventor: MITSUSHIBA AKIKO
IPC: D21H19/10
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a low-density paper obtained by a product-processing step having improved operability. SOLUTION: This low density paper containing foamable particles in a pulp fiber layer is obtained by subjecting at least one surface thereof to a treatment for preventing the foamable particles from being dropped by a natural high- molecular compound and/or a high-molecular resin. The treatment is carried out by a spraying treatment on a wet paper before drying, and the treating amount is 1-30 wt.% based on the basis weight of the bone dry sheet before the treatment.
Patent JP-2003002751-A (JP)
Title: Method for manufacturing ceramic part
Inventor: KATSUMURA HIDENORI
IPC: C04B35/64
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic part, in which the occurrence of defects such as crack around an internal electrode in a substrate after being fired is suppressed without deteriorating the electric property and which exhibits high reliability and high dimensional precision in a high dimensional precision firing process for firing a glass ceramic laminated body while being held between thermal shrinkage suppressive sheets. SOLUTION: A conductive paste, which contains conductive powder containing at least silver powder, an organic vehicle and molybdenum oxide of 0.1-5 wt.% expressed in terms of MoO3 per total conductive powder, is prepared. The thermal shrinkage suppressive green sheets consisting of an inorganic composition, which is not sintered at a firing temperature of a glass ceramic material, are laminated on one or both surfaces of a laminated body formed by laminating a conductive layer consisting of the conductive paste and a glass ceramic green sheet. After a degreasing process for burning a resin component contained in the composite laminated body, the laminated body is integrally fired to remove the thermal shrinkage suppressive layer from the fired laminated body.
Patent JP-2003009183-A (JP)
Title: Camera and method for displaying camera
Inventor: NONAKA OSAMU
IPC: G03B15/00
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a camera for allowing a user to enjoy a stereoscopic picture in a simple configuration without suffering from eyestrain. SOLUTION: This camera is constituted of a control means (LCD driver 5) for repeatedly switching and displaying a plurality of digital pictures projected from right and left different viewing angles on the same screen (LSC monitor 6) in a prescribed timing, and a voice reproducing means (speaker 9 and voice part 9b) for repeatedly reproducing a voice corresponding to the digital picture simultaneously with the switching and display. In this case, a voice to be reproduced is set as a voice whose reproduction is ended in the prescribed timing.  Also, a method for displaying a plurality of simultaneously photographed pictures on the screen adopts a system for repeatedly switching and displaying those simultaneously photographed pictures on the display screen, and those pictures photographed with a parallax are arranged in a prescribed size, and successively switched and displayed on the same screen so that stereoscopic effects can be expressed.
Patent JP-2003012341-A (JP)
Title: Metal wired plate glass
Inventor: NAGANO TOMONORI
IPC: C03C3/091
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide metal wired plate glass with less than 6.2 mm thickness which can be manufactured without increasing grinding amount or without causing maldistribution of net or wire therein. SOLUTION: This plate glass inserted with metal wire substantially comprises, in terms of mol% of oxides, 65 to 72% SiO2 , 0.5 to 4% Al2 O3 , 0.2 to 5% B2 O3 , 10 to 19% CaO+MgO, and 11 to 16% Li2 O+Na2 O+K2 O.
Patent JP-2003015652-A (JP)
Title: Electronic musical instrument, keyboard musical instrument, control method of electronic musical instrument and control program
Inventor: FUJIWARA YUJI
IPC: G10H1/34
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic musical instrument and a keyboard musical instrument through which various chords are played even though the number of performance operators is small and to provide a control method and a control program for the musical instruments. SOLUTION: A CPU 101 of a keyboard musical instrument 200 executes chord specifying and detecting processes when a plurality of keys including a key 5 are simultaneously pressed down based on key condition information or the like supplied from a key condition detecting section 102. In the processes, a route sound specifying process, a chord type specifying process, a revolving specifying process, a bass sound specifying process or the like are executed and a chord to be played is specified. Then, the CPU 101 respectively assigns constituting sounds of the specified chord to the keys 1 to 5.
Patent JP-2003014972-A (JP)
Title: Method for forming optical waveguide
Inventor: HIROSE NAOHIRO
IPC: G02B6/24
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an optical waveguide, by which an optical waveguide having an excellent connection with an optical circuit is formed without applying a highly accurate end face processing on the end face of a core at one end of the optical circuit such as an optical fiber or the like. SOLUTION: In the method or forming the optical waveguide, a core layer corresponding to the optical path in a photosensitive resin or a photosensitive component is formed by dipping one end of the optical circuit in the photosensitive resin or the photosensitive composition and irradiating it with light through the optical circuit. In that case, the optical refractive index of the core layer is 75% to 125% of the refractive index of the core of the optical circuit and the end face of the optical circuit is not given a particular flattening process or at least the surface roughness Ra specified in the Japan Industrial Standard(JIS Code) B 0601 is 0.1 μm or greater.
Patent JP-2003012406-A (JP)
Title: Improved agrochemical granular composition and method for producing the same
Inventor: SASAKI YOSHIYUKI
IPC: A01N57/14
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an improved agrochemical granular composition capable of being produced by a simple method of production, showing a good flowing property, and not generating powder caused by a peeling off, and almost not observing the peeling off of an agrochemical active ingredient even in its use with a power spraying machine. SOLUTION: This agrochemical granular composition is obtained by impregnating and adhering a liquid agrochemical active ingredient at a normal temperature (except for O,O-diethyl-O-2-isopropyl-6-methylpyrimidin-yl phosphothioate), a solution obtained by dissolving a solid agrochemical active ingredient at the normal temperature or their mixture together with calcined ultra fine particles of non-crystalline silicon dioxide having <=3 μ mean particle diameter with a non-oil-absorbing granular carrier, and the method for producing the same composition is also provided.
Patent JP-2003016585-A (JP)
Title: System and method for allocating vehicle and vehicle allocation strategy method
Inventor: KOBAYASHI TETSUO
IPC: G06Q50/00
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To rapidly prepare an empty vehicle by shortening time required from the vehicle allocation request of a customer until a vehicle allocation result notification to the customer. SOLUTION: A vehicle allocation company 2 is provided with a vehicle travel information database 2a for storing vehicle travel information which is obtained by collecting the vehicle information of the plurality of vehicles 3a, 3b and 3c and a vehicle allocation information server 2a for providing vehicle travel information to the customers 1a and 1b via the Internet 4. The customers 1a and 1b and the plurality of vehicles 3a, 3b and 3c can respectively perform access to a vehicle allocation information server 1a. The vehicle allocation requests of the customers 1a and 1b are received, the nearest empty vehicles are automatically allocated without the intervention of an operator and vehicle allocation is reported to the customers 1a and 1b.  Then waiting time from the vehicle allocation request to the vehicle allocation result notification is reduced so as to realize an automatic vehicle allocation reserving service, the reception of simultaneous multiplex reservations, prehension of a vehicle traveling situation and also vehicle allocation strategy analysis.
Patent JP-2003010295-A (JP)
Title: Autoclave
Inventor: IKEDA KUNITOSHI
IPC: A61L2/06
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an autoclave capable of the efficiency of sterilization by sterilizing a plurality of endoscopes simultaneously. SOLUTION: In the autoclave 1, a plurality of endoscopes 10 are put into a sterilizing tank 2 to sterilize them simultaneously. Communication sections 5a and 5b are connected to each endoscope 10 to detect pressure inside each endoscope 10 with pressure sensors 6a and 6b. In a hermetically sealing test which is executed before filling steam in the tank 2, the pressure P1 of the tank 2 is reduced by an intratank discharging means 3 (a suction pump 31) first to a maintain the tank in a state of a pressue P1 . Upon detecting a gradual decrease in the pressure with time with the sensor 6a (or the sensor 6b), it is judged that the hermetical sealing of the endoscope 10 of a (or b), supply of steam is stopped and the information of emergency and for specifying the endoscope 10 whose hermetical sealing is impaired is notified with a notification means 7.
Patent JP-2003019526-A (JP)
Title: Method for press-working sheet metal
Inventor: KONDO TOMOJI
IPC: B21D43/00
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a press-working method of sheet metal by which only one-side pressed article is accurately press-formed with a press device for forming a pair of right and left pressed articles from one sheet metal. SOLUTION: In the press-working method of the sheet metal with the press device which is provided with a lifter with which the sheet metal is supported by upward projecting from the top surface of a lower die by being energized with a spring and with which a pair of the right and left pressed articles are formed from one sheet metal with an upper die and the lower die which are approximately symmetric and respectively integrated, in this press-working method of the sheet metal, by using a one-side sheet metal Ph for either of right and left one-side pressed articles Bh having right-to-left width length Wh which is a little larger than a half of the right-to-left width length of an overall sheet metal for a pair of both-side right and left integrated pressed article,  positioning by moving the one-side sheet metal Ph to either side of the right and the left on the top surface of the lower die in the state where the spring is removed and the lifters 5, 6 are lowered to the lowermost position and lowering the upper die 2, the one-side pressed article Bh is formed.
Patent JP-2003017374-A (JP)
Title: Method for controlling shape of end part electrode in chip electronic component
Inventor: ONODERA AKIRA
IPC: H01G13/00
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To execute control of the shape of an end part electrode easily and surely by making clear the wettability between the solid basic material of an electronic component and liquid electrode paste and controlling the wettability on the basic material side of electronic component. SOLUTION: The basic material 2 of a chip electronic component is irradiated with UV-rays from a UV lamp LP and the end part of the basic material 2 is coated with electrode paste to form an arcuate end part electrode where the edge of the electrode has an apex at the central part of the basic material in the widthwise direction. Alternatively, the basic material 2 of a chip electronic component is placed in an atmosphere where organic floating particles are present and then the end part of the basic material is coated with electrode paste to form a linear end part electrode where the edge of the electrode traverses the basic material in the widthwise direction.
Patent JP-2003019668-A (JP)
Title: Oil recovery device for coolant of machining tool
Inventor: KUDOU MATSUKIKU
IPC: B24B55/03
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a recovery device for a coolant of a machine tool, capable of surely recovering oil mixed in the coolant without settling and sedimentation of chips or the like. SOLUTION: This oil recovery device has tank dividing means 15a to 15d for dividing the interior of a coolant tank 11 into a plurality of storing parts 16a to 16e by communicating the bottoms with each other between an upstream side 11a and a downstream side 11b, and oil recovery means 17A, 17B, 17C provided corresponding to the storing parts 16b, 16c, 16d. The coolant 10 used in a machine tool is poured into the tank 11 from the upstream side 11a and sucked from the downstream side 11b so that a flow of the coolant 10 is generated from the upstream side 11a to the downstream side at the bottom of the tank 11, and oil floating at the storing parts 16b, 16c, 16d is recovered by the oil recovery means 17A, 17B, 17C.
Patent JP-2003031819-A (JP)
Title: Method for manufacturing semiconductor part
Inventor: TAKAHASHI NORIMASA
IPC: H01L29/84
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To improve production yield by protecting normal semiconductor parts, when semiconductor parts are partially damaged in etching a silicone wafer. SOLUTION: The bending detection elements and wiring parts of respective pressure sensors are formed on the side of the front surface of a silicone wafer 11, and a recess groove for a diaphragm part is formed by etching. Then, when etching is given to the recess groove, a seal material 12 consisting of resin material, etc., is placed on the side of the front surface of the silicon wafer 11, and the seal material 12 is pressed toward the silicon wafer 11 by using compression air. In this state where the side of the front surface is sealed with a seal ring 14, etc., etching reagent is made into contact with the side of a rear surface. Thus, even when the diaphragms of the pressure sensors are partially damaged, it is possible to prevent the other normal pressure sensors prevented from being damaged by the etching reagent infiltrating to the side of the front surface.
Patent JP-2002079937-A (JP)
Title: Method of manufacturing ventilator and ventilator
Inventor: KOBAYASHI KENJI
IPC: B61D27/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To easily perform assembling/disassembling work. SOLUTION: An electric motor 55 on which an exhaust blower and a feed blower are installed is installed in an exhaust flow passage 122 for a silencer box 100. The silencer box 100 is partitioned into exhaust flow passages 122, 123 and feed flow passages 132, 134 with partition plates. Sound absorbing materials are installed on the wall faces of the air flow passages 122, 123, 132, 134. When a blowing device is housed, each blower corresponds to the air flow passage. Then, an opening through which the blowing device is inserted is covered with a cover 150. The blowers can be assembled/disassembled sideways and the blowing device can be inserted downward, therefore simplifying construction, facilitating work and producing a reduction in noise.
Patent JP-2003029731-A (JP)
Title: Information display
Inventor: HONMA YUKIE
IPC: G09F19/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an information display with which information can be displayed on a correspondent display through message units provided in a plurality of client buildings without requiring much labor and time. SOLUTION: An information distribution center 1 is provided with an attribute adding means for adding the user attribute of each of message units 30, contents corresponding to each of attributes are automatically incorporated into a display schedule and display information is transmitted from a display managing means 12 to a plurality of message units 30. Thus, by previously registering the user attribute of each of message units 30, the desired display information can be automatically supplied to the message units 30 and distributed on correspondent displays 35 and 37.
Patent JP-2003030774-A (JP)
Title: Control method, control system, central unit, computer program and recording medium
Inventor: INOUE CHIZURU
IPC: H04M11/00
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a control system by which a remote operation of equipment from outdoors or at home is extremely easy for an aged person or a user who is not good at operation of the equipment and easy remote operations of information appliances coping with home network the kinds of which is increased are enabled in the future. SOLUTION: Image information to select and control the equipment 3 filled in a fill-out sheet is read by a terminal 2 and the read image information is transmitted to a central unit 1. The central unit 1 converts the transmitted image information into a control signal recognizable by the selected equipment 3 and outputs the converted control signal to the selected equipment 3. In addition, the central unit 1 transmits a format of the fill-out sheet to the terminal 2 according to a request from the terminal 2. The terminal 2 prints the transmitted format of the fill-out sheet.
Patent JP-2003031920-A (JP)
Title: Wiring board
Inventor: YAMAMOTO KOJI
IPC: H05K3/46
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem, when an insulating substrate composed of a glass ceramic material and a resistor are sintered by simultaneously baking the substrate and resistor, of the components of the resistor being diffused and the resistance value of the resistor fluctuates. SOLUTION: A wiring board is constituted of the insulating substrate 3 composed of a sintered glass ceramic compact and wiring layers 2, and the resistor 1 formed in and/or on the substrate 3 by simultaneous baking. The resistor 3 is composed of 40-70 wt.% tin oxide and 30-60 wt.% platinum. Consequently, the resistance value of the resistor 3 is stabilized, because the reaction and diffusing phenomenon of the components constituting the resistor 3 to and in the glass ceramic are suppressed.
Patent JP-2003026006-A (JP)
Title: Shock absorbing steering device
Inventor: MURAKAMI TETSUYA
IPC: B60R21/05
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items of a shock absorbing steering device. SOLUTION: This shock absorbing steering device 1 is provided with a lower bracket 9 fixed to a steering column 4 and a lower part fixed bracket 11 fixed to a vehicle body 8. Corresponding side plates 41, 61 of both brackets 9, 11 are mutually extended along each other to support the steering column 4 on the vehicle body 8 through a lower part support shaft 13 passing through the side plates 41, 61. Support shaft insertion holes 42, 62 formed in the side plates 41, 61 are formed in a horizontally long holes 20 extending in the longitudinal direction of the steering column 4, and the steering column 4 can move relatively in the axial direction for the vehicle body 8 when a vehicle collides. Projecting parts 23 are integrally formed on the side plate 41, move into a slide contact region 99 to the side plate 61 of the lower part fixed bracket 11, are deformed, and absorb shock energy.  Since the projecting parts 23 are integrally formed in the bracket 9 requiring them originally, the number of part items can be reduced.
Patent JP-2003034947-A (JP)
Title: Structure of bracket for mounting cylinder for excavation working machine
Inventor: TAJIMA SEISHI
IPC: E02F3/38
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a mounting bracket, which prevents stress from being concentrated on the mounting bracket, when the mounting bracket for mounting a hydraulic cylinder is welded for fixation to an arm of a backhoe. SOLUTION: The mounting bracket 31 is composed of a base plate 32, which is superposed on an outer surface of the arm 16 so as to be welded thereto for fixation, and a cylinder mounting rib 33 which is fixed to the base plate 32; and an extended part 39, which is extended in the longitudinal direction of the arm 16 from a supporting part 38 to which the rib 33 is fixed, of the base plate 32 is formed in a bifurcated shape.
Patent JP-2002111656-A (JP)
Title: Super encryption storage and acquisition of media program by smart card generation key
Inventor: KAHN RAYNOLD M
IPC: H04N7/167
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for safely recording a broadcast media program for the playback use which will be limited later. SOLUTION: There is provided a method and an apparatus for storing and obtaining a program element for the later replay. This method comprises the steps of containing a first CW encryption key 509 and a control data to an access control information, receiving an encryption access control information and a program element 503 encrypted depending on the first CW encryption key 509, generating the first CW encryption key 509 by decoding the received access control information, decoding the program element 503 using the first CW encryption key 509, re-encrypting the program element depending on a second encryption CP key 516, encrypting the second encryption key depending on a third encryption CAM key 520 to generate a fourth encryption CP key 524, and providing the re-encrypted program element 518 and the fourth encryption CP key 524 for the storage purpose.