baber/WOPTO huggingface dataset:
Patent JP-2002113627-A (JP)
Title: Non-welding type magazine body
Inventor: NINOMIYA AKIMASA
IPC: B23Q3/157
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost by forming a magazine body of a tool magazine into the non-welding structure. SOLUTION: A front plate 10 and a back plate 11 respectively having the nearly same shape are integrally fastened to each other by multiple fastening bolts 20 through a spacer 12 having a thickness larger than that of both the plates, and a front surface C is formed in the front plate at an opposite side to the spacer. The spacer 12 is desirably formed of a plurality of angular pipes 12a-12h arranged in at least one direction of the vertical direction, lateral direction and oblique direction. A D-type nut 21 is inserted into a D-shape hole 15 formed in one of the surface plates for fixation, and a tip of each fastening bolt inserted from the other surface plate is screwed to each D-type nut so as to fasten the front plate and the back plate to each other through the spacer. The D-shape hole is formed by the laser working.
Patent JP-2002117324-A (JP)
Title: Network advertisement management system, management site device for network advertisement management system, and storage medium
Inventor: MATSUMOTO HIROSHI
IPC: G06Q30/06
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To make easily adoptable a technique for increasing the interest of readers (customer) by making the readers think an advertisement as a part of contents. SOLUTION: One or more commercial sites 3, one or more affiliate sites 2, and a management site 1 are arranged on a network. A compilation editor is installed in the affiliate site 2. It is set so that a function of requiring advertisement commodity data matching with the specified substance from the management site 1 when the substance of read contents is specified in the affiliate site 2 on the basis of the compilation editor and displaying a list of the advertisement commodity data according to the receipt of the advertisement commodity data from the management site 1,  and a function of receiving identification information of an address and the affiliate site 2 for linking with a commercial site device putting the advertisement of the commodity by selection of a commodity from the list of the advertisement commodities and embedding the identification information in the specified contents are realized. Consequently, the selected commodity is correlated with the specified contents easily.
Patent JP-2002113350-A (JP)
Title: High-temperature and high-pressure vessel with microwave supplying apparatus for promoting chemical reaction
Inventor: KATO SHUNSAKU
IPC: H05B6/64
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a high-temperature and high-pressure vessel with a microwave supplying apparatus free from the restriction of windows. SOLUTION: This high-temperature and high-pressure vessel is the high-temperature and high-pressure vessel provided with the microwave supplying device for promoting chemical reaction consisting of a hollow wave guide or coaxial line installed with a first window as a partition window in an aperture and in which the vessel is composed of a pressure resistant vessel and a reaction vessel and has the heat resistant and/or corrosion resistant hermetic reaction vessel on the inner side of the pressure resistant vessel and which is so formed as to make the internal pressure of the pressure resistant and the reaction vessel controllable and is preferably made equal in the internal pressures.  The materials to be heated in the vessel are a high-temperature and high-pressure reaction system in which microwave absorbers and/or microwave absorptive catalysts are made to exist, a high-temperature and high-pressure fluid system in a sub- and supercritical state and/or an electrolytic reaction system, a photochemical reaction system, a reaction system using ultrasonic waves and a reaction system using an external heating method.
Patent JP-2002123446-A (JP)
Title: Device and method for distributing contents and storage medium stored with contents distribution program
Inventor: SONE HIROHISA
IPC: H04N7/173
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To efficiently distribute contents and enable a user to know the time of the contents distribution in a contents distributing system through a network. SOLUTION: When distributing contents by using a data carrousel, a contents request receiving server acquires the distribution time of contents requested from a user from a scheduler and transmits it to user terminal equipment. When distributing contents from the distributing server, an idle time zone of a line is predicted, the contents distribution time is found and transmitted to the user terminal equipment.
Patent JP-2002123875-A (JP)
Title: Sealed-up structure of fire detector
Inventor: TOMIZAWA TOSHIICHI
IPC: G08B17/06
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To enhance the sealed-up properly of a terminal part while, at the same time, enhancing the operability for assembling a fire detector. SOLUTION: In this sealed-up structure, a spring washer 6 and a plate-shaped metal terminal 4 are fitted around a screw 3 and an O-ring 7 having an inside diameter slightly smaller than the diameter of the screw is fitted around the screw. The screw is then passed through a hollow fitting 5 insert molded in a body case 1 and a circuit board 10 is fixed in place at the end of the screw by fastening of a nut 8 to prevent formation of clearance between the screw 3 and the hollow fitting 5.
Patent JP-2001179975-A (JP)
Title: Piezoelectric/electrostriction actuator
Inventor: TAKEUCHI YUKIHISA
IPC: H01L41/187
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric/electrostriction actuator having good productivity and capable of readily and stably achieving a sealing property to the other member at a bonding face. SOLUTION: In a piezoelectric/electrostriction actuator 45, a part of a wall section of a pressurizing chamber formed in a base body can be deformed by a piezoelectric/electrostriction element. A spacer plate 70 having at least one window section 76, a closing plate 66 and a connection plate 68 having a first communication opening section 72 provided to a portion corresponding to the window section are laminated by a green sheet and are integrally baked to form a ceramic base body 44, thereby forming the base body. The piezoelectric/electrostriction element 78 is constituted of a piezoelectric/ electrostriction operating section consisting of electrodes 75, 77 formed on the outer face of the closing plate by a film forming method and piezoelectric/ electrostriction layer 79.
Patent JP-2002124968-A (JP)
Title: Optical network system, node and server
Inventor: KAJIMA MASAYUKI
IPC: H04L12/44
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical network system, a node and a server capable of suppressing the exchange load of a local device (server), and easily facilitating countermeasures to the increase of the capacity. SOLUTION: In this optical network system, node and server, spread codes or wavelength are varied at transmission and reception sides by using a light encoding technology or light wavelength multiplex technology so that inter-node connection can be realized at random, and that the spread codes or wavelength can be made different in each connector. Thus, inter-node direct data communication can be performed without interrupting each other.
Patent JP-2002124787-A (JP)
Title: Anti-vibration structure of electronic apparatus
Inventor: NEGISHI MASAYUKI
IPC: H05K7/14
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an anti-vibration structure which protects a printed board from vibration by suppressing the vibration amount of a shelf for a vibration of relatively low frequency with large vibration amount, while insulating/ attenuating the vibration conveyed from a case to the shelf for a vibration of relatively high frequency with small vibration amount. SOLUTION: A shelf 11 is sandwiched from left and right by a case 15 through leaf springs 16 and 17 by its front surface and rear part, when viewed in inserting direction of it into the case. Protruding parts 16b and 17b normally facing the case 15 with an interval and provided at the central part of the leaf springs 16 and 17. The length of effective elastic/flexible parts of the leaf springs 16 and 17 for holding the shelf 11 at the case when the vibration amount of the shelf 11 in lateral direction is a prescribed value or less is different from the case equal to or above it, resulting in change in spring constant of the leaf spring 16 and 17.
Patent JP-2002119440-A (JP)
Title: Washing and drying apparatus
Inventor: KURA RYUZO
IPC: A47K10/48
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a washing and drying apparatus having good function causing no trouble in the apparatus in case of water leakage. SOLUTION: A drying mechanism part 2 having a drying function of drying wet material by jetting an air current is combined in an independent form with a washing mechanism part 1 having a washing function of washing material by discharging a washing solution to constitute one collective structure.
Patent JP-2001143265-A (JP)
Title: Adaptive recording method for high density optical recording device and circuit for it
Inventor: SEO JIN-GYO
IPC: G11B7/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an adaptive recording method for a high density optical recording device and a circuit for this method. SOLUTION: The device includes a discriminator 102 which discriminates the size of a present mark of inputted data and the size of a preceding and/or following space, a generator 108 which controls the waveform of a recording pulse in accordance with the size of a present mark of inputted data and the size of the preceding and/or following space to generate an adaptive recording pulse, and a driver 110 which converts the adaptive recording pulse to a current signal form in accordance with the driving level of the optical output of each channel to drive a light source. The width of the first and/or last pulse of recording pulses are changed in accordance with the size of a present mark of inputted NRZI data and the size of a preceding and/or following space, and then jitter is minimized to improve the reliability and the performance of the system.
Patent JP-2002089120-A (JP)
Title: Dust-free hinge
Inventor: FUKUI KAMENOSUKE
IPC: E05D9/00
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To supply a hinge, which is used for a clean room and does not generate dust. SOLUTION: In the dust-free hinge used for opening and closing doors in construction, a magnet bearing constituted by holding a permanent magnet between upper-lower both yokes manufactured of a ferromagnetic body is fitted to all shaft cylinder joining sections in the hinge respectively, and a non- magnetic metallic axial center is assembled by penetrating to a shaft cylinder and the magnet bearing.
Patent JP-2002129149-A (JP)
Title: Acidic-rain-resistance treating method and acidic-rain- resistance treated article
Inventor: SHIBAFUJI KISHIO
IPC: C09K3/18
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an acidic-rain-resistance treating method which can impart acidic-rain-resistant properties to the surface of a base material by making the surface hydrophilic by a simple and easy operation, and an acidic-rain- resistance treated article treated by the treating method. SOLUTION: The surface of a base material is coated with a hydrophilic treating agent to make the surface hydrophilic to a contact angle of water of 60 degrees or less, thereby imparting acidic-rain-resistant properties to the base material.
Patent JP-2002126978-A (JP)
Title: Polishing device using ultrasonic wave
Inventor: IYAMA TOSHIRO
IPC: B24B1/04
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device using ultrasonic wave capable of facilitating attaching work of a mold, reducing a component cost, certainly transmitting precise vibrations to a vibrating rod. SOLUTION: A vibrating rod 14 has a solid portion 16 at one side of a middle part in a longitudinal direction, and a hollow portion 18 at the other side of the middle part the longitudinal direction. The solid portion 16 side of the vibrating rod 14 is fixed to a horn 12 coupled to an ultrasonic vibrating element 10, and an end of the hollow portion 18 is made to be a free end. A mold 26 is fitted with the free end of the hollow portion 18. One end of the vibrating rod 14 is made to be a free end, so that only one ultrasonic vibrating element 10 and one horn 12 are required. A part fixed to the horn 12 of the vibrating rod 14 is made to be the hollow portion 16, thereby eliminating a fixed part by adhering at a fixed part of the vibrating rod, so that deficiency due to adhering can be eliminated.
Patent JP-2001169788-A (JP)
Title: Nucleotide sequence encoding extrusion of branched amino acid, method for isolating the same and use thereof
Inventor: KENNERKNECHT NICOLE
IPC: C12N1/21
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a newly improved fermentative producing method of branched amino acids. SOLUTION: The fermentative producing method of branched amino acids is carried out by using an isolated polynucleotide including at least one of polynucleotides selected from the group consisting of (a) a polynucleotide which shows at least 70% of homogeneity to the polynucleotide that codes for a polypeptide containing at least one of either of two kinds of specific amino acid sequences derived from Corynebacterium glutamicum, (b) a polynucleotide encoding a polypeptide containing an amino acid sequence which shows at least 70% of homogeneity to the specific amino acid sequence, (c) a polynucleotide complementary to the polynucleotide (a) or (b) and (d) a polynucleotide containing at least 15 successive bases in the polynucleotide sequence of (a), (b) or (c).
Patent JP-2002136505-A (JP)
Title: Biometrical device
Inventor: AMITA KOUJI
IPC: A61B5/1455
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a biometrical device which can simultaneously and respectively judge the degrees for the statuses of ASO and PAOD by one measurement. SOLUTION: A probe 9a is fitted on the sura section of a patient, and a probe 9b is fitted on the dorsum pedis section of the patient by a probe holder 17 for a sandal. Then, light source drivers 5a and 5b are operated by a CPU 7, and laser diodes 1a and 3a are alternately lit up by the light source driver 5a. Then, laser diodes 1b and 3b are alternately lit up by the light source driver 5b. Based on detection signals which are obtained by light sensors 13a and 15a and light sensors 13b and 15b, data indicating the oxygen states of the sura section and the dorsum pedis section is calculated by the CPU 7. Then, based on the data, a difference in organization oxygen saturation indexes of the sura section and the dorsum pedis section, and a difference by % in relative change indexes when the measurement starting time is taken as 0 are respectively calculated, and are displayed on a display section 27 as a waveform diagram with time.
Patent JP-2002134940-A (JP)
Title: Structure for automatically assembling case
Inventor: YAMADA SHIGEKI
IPC: H05K5/02
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To enable to automatically assemble a case with screws passing through upper holes and lower holes even when the case is formed by using pressed products. SOLUTION: Holes are made in the upper side and the lower side of a case for an electronic control device which is composed of pressed products and the like, and one screw passes through the upper hole and the lower hole. After burring the lower hole, the burring protrusion is enlarged by pressing and the enlarged diameter by pressing is set to 1.3 times of the burred diameter or larger in order that the screw which has passed the upper hole can easily pass the lower hole.
Patent JP-2002151502-A (JP)
Title: Method and apparatus for forming oxide film and substrate product
Inventor: MAEDA YUJI
IPC: C23C14/16
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for forming an oxide film which enough suppress the characteristics deterioration of an interface between a high dielectric metal oxide film and a base, and surely and easily obtain a desired composition ratio as a high dielectric film. SOLUTION: The forming method comprises a step for forming a metal layer 112 of Al, Zr, etc., by the PVD method on an Si wafer Wa having an Si base layer 111, heating an Si wafer Wb on the metal layer 112 with supplying hydrogen gas and oxygen gas in a nonreacted state, burning both gases on the wafer Wb to produce chemical species having an oxidative property such as water vapor (ISSG), oxidating the metal layer 112 with the chemical species to form a metal oxide film 113 and, if continuing the oxidation, oxidating also an interface between the base layer 111 and the metal oxide film 113 to form a very thin SiO2 film 111a.
Patent JP-2002141295-A (JP)
Title: Method and device for growing liquid phase
Inventor: SAITO TETSUO
IPC: C30B19/02
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the device of proper quality, when producing the large area device, and to provide a liquid phase growing device used for the same. SOLUTION: The trap of a granular or needle-like solid material is arranged at the tip of a susceptor immersed in metal solution (indium solution). The floating solid material is fully removed, and a substrate is immersed in metal solution, and then a semiconductor thin film is grown on the substrate.
Patent JP-2002136514-A (JP)
Title: Ultrasonic probe
Inventor: AZUMA TAKASHI
IPC: A61B8/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic probe which does not affect an MRI image even when being installed in the gantry of an MRI. SOLUTION: The backing material and the sound collating layer of this ultrasonic probe are constituted of materials which are non-magnetic and insulating materials.
Patent JP-2002138908-A (JP)
Title: Cylinder injection spark ignition type internal combustion engine
Inventor: SASAKI KOICHI
IPC: F02M25/07
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder injection spark ignition type internal combustion engine capable of restraining deterioration of combustion due to the vaporization characteristic of injected fuel. SOLUTION: This cylinder injection spark ignition type engine 11 for igniting and burning air-fuel mixture of fuel directly injected into a combustion chamber 18 and air is provided with an EGR mechanism 31 and a temperature control mechanism 34. The EGR mechanism 31 is provided with an EGR passage 32 for connecting an exhaust passage 21 and an intake passage, and an EGR valve 33 disposed in the midway of the EGR passage 32. In the EGR mechanism 31, some of exhaust gas produced by combustion of air-fuel mixture is returned to the intake passage 19 through the EGR passage 32. The temperature control mechanism 34 controls the temperature of EGR gas flowing through the EGR passage 32 according to the cylinder temperature which is the temperature in the combustion chamber 18.
Patent JP-2002147942-A (JP)
Title: Refrigerator
Inventor: NAKANE HIDEKI
IPC: F25D23/06
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum heat insulating material capable of preventing the deformation of a contact surface when the vacuum heat insulating material is stuck to the outer box or the inner box of a refrigerator main body to form a heat insulating wall and easily extending along the configuration of the contact surface. SOLUTION: A plurality of protruding parts 34 are provided on either wall surface of an inner space formed by the outer box 31 and the inner box 32 of the refrigerator 30, and the vacuum heat insulating material 35 is fixed in contact thereto to prevent the deformation of the inner box 32 or the outer box 31. A linear compression part 73 is provided on a vacuum heat insulating material 72 so as to easily extend the heat insulating material along the contact surface to eliminate unevenness in attachment. Thus, the refrigerator of high quality can be provided.
Patent JP-2002150295-A (JP)
Title: Object detection method and object detection device
Inventor: MASUDA MAKOTO
IPC: H04N7/18
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To determine the validity of a detected object region, and in accordance with the information, prepare a more accurate background. SOLUTION: A moving object and a stopping object present in an imaged region are extracted separately. Whether the detected objects are valid or not is determined according to a given condition. On the basis of the determination result, background updating by a given updating procedure is executed to detect an event in the imaged region.
Patent JP-2002142865-A (JP)
Title: Tooth brush
Inventor: ISHIKAWA YOSHIHIRO
IPC: A61C17/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a tooth brush which continuously feeds a suitable amount of salt upon tooth brushing. SOLUTION: A groove (1a) is formed on the back face of the bristle planting part (3) at the tip end of this tooth brush which comprises a stick shape holding part (1) with plural through holes (1c) bored in the front face of the bristle planting part (3) a brush part (2) constituted of bristle (2a1) groups planted in the through holes (1c), and a lid part (7) to close the groove (1a) so as to communicate with the groove (1a).
Patent JP-2002152435-A (JP)
Title: Picture input/output apparatus
Inventor: TOIKAWA YUJI
IPC: H04N1/21
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a picture storing means such as an HDD as an optional unit, and select storage or nonstorage of picture data according to the necessity of a provided function. SOLUTION: The apparatus for inputting/outputting picture data comprises a job controlling means for selectively switching over jobs to execute a picture input/output job into which a storing job for storing inputted picture data in picture storing means 10, 11 is combined with an output job for outputting the stored picture data to the outside, or to execute a job for outputting the inputted picture data without storing them in the storing means 10, 11.
Patent JP-2002148987-A (JP)
Title: Fixing device and image forming apparatus equipped with the fixing device
Inventor: KAMEDA SEIICHIRO
IPC: G03G15/20
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device in which a fixing body and a pressure body are supported without causing a 1st nor a 2nd frame to deform while miniaturizing the device, the power consumption of which is reduced by suppressing its heat radiation, and which can be made low-cost by suppressing the number of components and an image forming apparatus which is equipped with the fixing device. SOLUTION: One of the 1st frame 8 and 2nd frame 11 supports the other and the 1st frame 8 is formed integrally of thermoplastic resin; and a pressure spring 16 energized the 1st frame 8 and 2nd frame 11 toward each other, so that a fixing roller 4 and a pressure roller 5 are press-contacted with against each other.
Patent JP-2002155337-A (JP)
Title: Steel having excellent hydroforming characteristics and its manufacturing method
Inventor: TOYODA SHUNSUKE
IPC: C21D9/46
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a steel which has excellent hydroforming workability and its manufacturing method. SOLUTION: A steel slab having a composition containing, by mass, 0.001 to 0.30% C, 0.001 to 2.0% Si, 0.10 to 2.0% Mn, <=0.050% P, <=0.015% Si, 0.01 to 0.15% Al and <=0.008% N, and, if required, further admixed with one or more kinds selected from Cr, Mo, Ni, Cu, Ti, Nb, V, B, O and Ca, and the balance substantially iron with inevitable impurities is hot-rolled. Thereafter, the steel is coiled at a temp. of 600 to 680 deg.C into a steel strip in which the content of Sol.N in the above steel componential composition is controlled to <=0.0010%. After that, the steel strip is made into tube.