baber/WOPTO huggingface dataset:
Patent JP-2002308340-A (JP)
Title: Cooler box
Inventor: YAMAMOTO HIROSHI
IPC: B65D43/02
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent detachment of a lid body when a handle body is erected, and to lift and detach the lid body, to dispense with a hinge mechanism or a tail lock of a container body of the lid body, and to simplify a lid-opening structure when the handle body is in an inverted condition. SOLUTION: The handle body 5 is provided on the container body 1 in a collapsible and turnable manner by a shaft part 6, a locking part 7 is formed on the lid body 3, a preventing part 8 which is locked to the locking part to prevent detachment of the lid body is formed on the handle body, and a releasing part 9 which releases the locking part when the handle body is collapsed and permits detachment of the lid body is formed.
Patent JP-2002314040-A (JP)
Title: Laminated semiconductor device
Inventor: YOSHIMURA ATSUSHI
IPC: H01L25/07
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a laminated semiconductor device in which each layer is easily recognized even when the number of layers is increased. SOLUTION: The laminated semiconductor device, with a semiconductor chip mounted, comprises at least three layers of substrates 1, laminated together, each of which comprises dislocation detecting marks (or alignment marks) 6, with each having the same pattern and arranged at different rotational angles. Even if the number of layers increases, dislocation of each layer is easily recognized from the pattern shape. Since merely observation using X-rays from a surface is required, a non-destructive inspection for dislocation amount is possible in a manufacturing process.
Patent JP-2002318771-A (JP)
Title: Terminal and mail transfer method
Inventor: TAKAHASHI MASAKATSU
IPC: G06F13/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a terminal and a mail transfer method which can effectively move stored mail data to other information equipment through simple operation. SOLUTION: When a user selects a mode of arbitrary selection wherein mail is optionally selected, piece by piece, a received mail selection part 7 selects mails to be combined, piece by piece, according to user's input. A mail combination part 8 combines selected pieces of mail into one combined mail. A communication part 1 sends the generated combined mail to a mail address set by a transmission address setting part 9. Then a mail erasure part 10 erases the mail selected by the received mail selection part 7. When the mail is combined by the main combination part 8, two parts which are a header part and a body part are combined together in one and a plurality of combinations are combined.
Patent JP-2001271211-A (JP)
Title: Preventive tool of stuffiness between fingers
Inventor: IWAMOTO MICHIKO
IPC: A41D19/015
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a preventive tool of stuffiness between fingers, capable of preventing stuffiness between the fingers and at the palm, and also controlling the wearer's body temperature, in spite of being easily wearable. SOLUTION: This preventive tool of stuffiness between fingers is such as to be put on the hand, and to have a covering part 1 made of a thin-walled member to cover the wearer's palm, a ring part 2 for threading the wearer's fingers therethrough, a fixing part 3 for fixing the covering part 1 to the wearer' s wrist; wherein the ring part 2 and the fixing part 3 are set on the covering part 1, and the covering part 1, the ring part 2, and the fixing part 3 are each made of hygroscopic and flexible material.
Patent JP-2002324614-A (JP)
Title: Connector
Inventor: NAKAMURA HIDETO
IPC: H01R13/436
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To detect an incomplete insertion of a retainer. SOLUTION: A cavity 32 housing female terminal fitting, and a retainer mounting hole 41 crossing the cavity having an opening at side part, are formed to a female housing 30. A retainer 50 admits the insertion of female terminal to fit into the cavity 32 when locked at the temporal locking position, and protrudes from the female housing 30, and when locked at the original locking position, a locking part 54 is inserted into the cavity 32 and locked to the female terminal fitting, and side surface of the retainer gets into the same level with the side surface of the female housing 30. A slider 60, enabled to move forward and backward, is arranged around the female housing 30 together with a compression coil spring 61, and the surface of the slider 60 facing the female housing 30 slides along the surface of the female housing.  A retainer insertion hole 68, communicating with a retainer mounting hole 41, is formed to the slider 60. When the retainer 50 is incompletely inserted, a detection part 69, located at the front part of the rim of the retainer insertion hole 68, interferes with a protrusion part of the retainer 50, and the movement of the slider 60 is restrained.
Patent JP-2002327528-A (JP)
Title: Caulking gun
Inventor: TAKAYAMA TAKASHI
IPC: B05C17/01
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a caulking gun capable of positively pushing out a caulking agent from a cartridge and shortening the whole length. SOLUTION: This caulking gun is provided with a gun body 10 detachably mounted with a cartridge 20 for a caulking agent longitudinally extended and provided with a nozzle 21 at the front end part; an operating lever 38 provided at the gun body 10; a piston 24 inserted in the cartridge 20 to push out the caulking agent from the nozzle 21; and a piston pressing member for pressing to displace the piston 24 from the rear end side to the front end side of the cartridge 20 interlockingly with the operating lever 38 by pulling the operating lever, to discharge the caulking agent 22 from the nozzle 21. The piston pressing member is formed of a coil spring 25 disposed and held movably forward and backward along the gun body, with one end part curved onto the front side at the rear end part of the gun body and held to the piston 24.
Patent JP-2002291350-A (JP)
Title: Rotating domed type plastic greenhouse
Inventor: HOSHIYAMA NOZOMI
IPC: A01G9/20
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a plastic greenhouse averagely exposing plants to sunshine in any places of the plastic greenhouse. SOLUTION: This plastic greenhouse 9 is composed by providing a soil storing part 4 for cultivation in the plastic greenhouse 9 formed into a domed shape, providing the soil storing part 4 with a mechanism rotating on a circumferential track, arranging a plurality of rollers 2 on a circumferential track under the soil storing part 4, rotating the soil storing part 4 on the free rollers 2 by an optional driving means, installing limit switches 15 in optional sites, rotating a soil storing part 13 within the range of optional constant angles, further providing house pedestals 3 supporting the plastic greenhouse 9, arranging a plurality of free rollers 18 under the house pedestals 3 and rotating the plastic greenhouse 9 according to the rotation of the soil storing part 13.
Patent JP-2002335259-A (JP)
Title: Loop preventing method and node device
Inventor: MAKINO DAISUKE
IPC: H04L12/70
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To solve a problem that it takes a long time to switch a communication route after the occurrence of a fault since the communication route is switched by detecting the fault by periodically exchanging a frame between node devices by an STP. SOLUTION: In the state of setting a port for loop prevention not to transmit/ receive data ordinarily in ports provided in the node device and setting a condition port to transmit/receive data on the condition of linking-up with the port of the other node device, the control part of the node device monitors the electric link of the condition port at all the time and when the condition port is linked down, the presence of a fault is decided. Then, the communication route is switched so that data can be transmitted/received by the port for loop prevention.
Patent JP-2002291794-A (JP)
Title: Structure of earplug
Inventor: KUNO TAKASHI
IPC: A61F11/08
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost earplug having superior insertion performance and adhesion performance to the ear canal and having superior sound insulation characteristics. SOLUTION: This earplug having a shaft core whose hardness in the hole axis direction of the external acoustic meatus is set high and hardness in the core diametrical direction of the external acoustic meatus is set low has a superior insertion performance and adhesion performance to the external acoustic meatus bent into a doglegged shape and provides superior sound insulating characteristics.
Patent JP-2002332400-A (JP)
Title: Polycarbonate molding material for optics having high precision transferability, and optical disk base board formed therefrom
Inventor: ANDO MASATO
IPC: G11B7/24079
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a polycarbonate resin molding material for optics which has an excellent heat stability and high precision transferability, and to provide an optical disk base board formed therefrom. SOLUTION: The polycarbonate resin molding material for optics having high precision transferability, is characterized in that it comprises a blended resin composition containing 60-99 wt.% of an aromatic polycarbonate resin (PC-A) obtained from 2,2-bis-(4-hydroxyphenyl) propane as a dihydric phenol component and 1-40 wt.% of an alkylphenol-terminated aromatic polycarbonate resin (PC-M) which is obtained from a compound as a dihydric phenol component, wherein the compound is expressed by formula (I) (wherein R1 to R4 are each independently hydrogen atom or a 1-4C hydrocarbyl group) and at least 5 mol% of end stoppers of the PC-M is an alkylphenol expressed by formula (II) (wherein, (n) is an integer of 10-40).
Patent JP-2002237560-A (JP)
Title: Lead electrode cutter for electronic component
Inventor: MASUDA TAKAYUKI
IPC: H01L23/50
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a lead electrode cutter for an electronic component which can fully meet the recent requirements for the increase in a lead electrode length accuracy and the reduction in a lead electrode length, and can further increase the yield. SOLUTION: The lead electrode cutter for an electronic component is for cutting a rectangular lead frame 21, whereon many resin-molded electronic components 22 are arranged in line, into individual electronic components 22 with lead electrodes trued up to a predetermined length. The lead electrode cutter comprises an electronic component separation mechanism, for separating the rectangular lead frame 21 into individual electronic components 22, with the lead electrodes being longer than the predetermined length, a V notch formation mechanism for forming a V-shaped notch on the down side of a place to be cut of each of the separated electronic components 22 before cutting the lead electrodes, and a lead electrode cutting mechanism for cutting a lead electrode 30 of each of the electronic components 22 separating by the electronic component separation mechanism to the prescribed length.
Patent JP-2002348478-A (JP)
Title: Active energy ray curing-type composition and ink
Inventor: MAEDA SANENOBU
IPC: C09D11/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray curing-type composition and ink, each having good dispersibility of pigments, high storage stability and excellent curability. SOLUTION: 70 parts by weight of 3,4epoxycyclohexyl-3,4-epoxycyclohexan carboxylates (photocationic polymerizable resin), 30 parts by weight of triethylene glycol divinyl ethers (photocationic polymerizable resin), 4 parts by weight of a mixture (photocationic polymerization initiator) containing hexafluoro phosphates of triallyl sulfonium and propylene carbonates, and 1.5 parts by weight of Anti-terra-U (trade name, surfactant) are mixed under stirring at a room temperature in a dark room and thereby, ink 1 comprising KOH having an acid number of 36 mg is produced.
Patent JP-2002335883-A (JP)
Title: Method for producing raw royal jelly
Inventor: KAMAKURA MASAKI
IPC: A23L21/20
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a raw royal jelly while keeping the active ingredients. SOLUTION: The method for producing a fresh raw royal jelly while keeping the protein of 57 kD which is an active ingredient of the jelly is provided. The method comprises collection of royal jelly in spring or autumn, a preservation treatment within 48 hr after collection and a quick cooling for preservation. The preservation treatment is composed of a filtering step, a homogenizing step, a dividing step, a quick cooling step at <=-20 deg.C and a quality controlling step.
Patent JP-2002336507-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent fraudulent input of a control signal to a controlling CPU from a base board electrically connected to the controlling CPU controlling a game machine. SOLUTION: The base board 700 is electrically connected to the controlling CPU controlling the game machine. On a base board mounting face 250a for mounting the base board 700, a recess part 252 matching a projection part 712 formed on the base board mounting face side in the base board 700 is formed. Therefore, when the base board 700 is mounted to the base board mounting face 250a, the projection part 712 is housed in the recessed part 252 to be tightly stuck to each other.
Patent JP-2002340584-A (JP)
Title: Car navigation apparatus and traffic information service system using the same
Inventor: KOSEKI YASUHIKO
IPC: G01C21/26
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To easily, inexpensively, and accurately obtain traffic information (congestion information) for most of the roads throughout the country. SOLUTION: This car navigation apparatus is mounted to a motor vehicle, receives radio waves from GPS satellites, computes the present location of the motor vehicle, displays the present location on a map, obtains the state of travel of the motor vehicle on the basis of changes in the present location, and transmits information on the state of travel of the motor vehicle to an information-tabulating center via a radio network.  The information-tabulating center collects the information on the state of travel of motor vehicles and creates traffic information, indicating the condition of road congestion on the basis of the collected information the traffic information is transmitted to each car navigation apparatus, and the car navigation apparatus displays the condition of the traffic congestion on the map on the basis of the traffic information and computes and displays a route from the present location to destination. In addition, the traffic information includes congestion level information, indicating the congestion level for each congestion, and the car navigation apparatus displays the degree of traffic congestion according to the congestion level information.
Patent JP-2002344738-A (JP)
Title: Image reader, method for identifying defective position of correction member, recording medium, and program
Inventor: AOYANAGI SHIGEO
IPC: H04N1/401
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that can easily detect the presence of defects include in a shading correction plate without the need for adding a specific device to a conventional shading correction circuit and for attaching a new luminous quantity adjustment function to the image reader provided with a luminous quantity adjustment function, and to provide a method for identifying defect positions in a correction member, a storage medium and a program. SOLUTION: A CPU 25 of the image reader lights a light source 15 with a 1st luminous quantity, a line sensor 20 reads a shading correction plate 11 at a 1st position, the correction data on the basis of an output of the line sensor 20 are stored, the CPU 25 lights the light source 15 with a 2nd luminous quantity, the line sensor 20 reads the shading correction plate 11 at a 2nd position different from the 1st position, the output from the line sensor 20 is corrected, on the basis of the correction data and the resulting data are used to identify a defect position of the shading correction plate 11.
Patent JP-2002023203-A (JP)
Title: Electrophoretic type image-forming method and electrophoretic type image display sheet
Inventor: SUZUKI SADAICHI
IPC: G03G15/22
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an image copying device which is usable repeatedly, without requiring intermediary media, such as toners. SOLUTION: This sheet consists of an electrostatic charger 2, which electrostatically charges uniform charges 3 over the entire surface of a photoreceptor 1, an optical wiring device 4 which writes an charged latent image 3' meeting an image signal on the electrostatically charged photoreceptor 1 and an electrophoretic type image display sheet 5, which forms the sensible image by the electrophoretic effect by the electric field of the charged latent image 3', by bringing this sheet into tight contact with the top of the photoreceptor 1 formed with the latent image. Image copying may be executed at a high speed and the repetitive use, by erasing the copied images is possible, so that this method makes an important contribution to resource saving.
Patent JP-2002044024-A (JP)
Title: Photonic network node
Inventor: GRAVES ALAN F
IPC: H04B10/07
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a photonic node having a gateway function for mutual operation between a multi-carrier and a multi vender, actually capable of economical acceleration by optical means without the O/E/O conversion. SOLUTION: A total optical network node known as a photonic node provides a gateway function for multi-venders and multi-carrier interactions. The gateway function is based on the photonic node as a 'master' function node and a trouble compensator. Performance monitoring at the photonic node supports the performance control and the defect control of the entire network and triggering of an option on the protection and the recovery of the entire network as well. This also supports troubles peculiar to the photonic node, the detection and the separation of wrong connections and triggering for protection switching to applicable redundant modules. The performance monitoring drives a photonic node output channel power level compensation and potentially drives the dispersed compensation as advantages.
Patent JP-2002351074-A (JP)
Title: Photosensitive imide based resin composition, insulating film and forming method thereof
Inventor: YASUNO HIROSHI
IPC: G03F7/075
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an imide based photosensitive resin composition developable even with a weak alkaline aqueous solution, where a insulating film obtained by post baking ha excellent heat resistance, chemical resistance (alkali resistance, acid resistance) and high insulating property, and to provide an insulation film and a method of forming the insulating film. SOLUTION: The photosensitive imide based resin composition having alkali developable property, which contains (1) a photosensitive imide siloxane oligomer and (2) 0.5-3 pts.wt. N-nitroso-based antigelatinizing agent per 100 pts.wt. photosensitive imide siloxane, the insulating film and the method of forming the insulation film are provided. The photosensitive imide siloxane oligomer (1) is a reaction product of imide siloxane oligomer having a functional group reactive with epoxy group with an epoxy compound having a photosensitive group, where the imide sloxane oligomer is obtained by allowing 10-50 mol% aromatic diamine having a functional group reactive with epoxy group and 10-70 mol% diaminopolysiloxane to react with 100 mol% tetracarboxylic acid dianhydride in the ratio of 70-90 mol% total sum of diamine.
Patent JP-2002355570-A (JP)
Title: Cutting apparatus for sheet material
Inventor: KOBAYASHI EIJI
IPC: B02C18/14
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a cutting apparatus, with which a sheet like cushion having uncontinuous strip like pieces can be obtained without cutting the sheet material perfectly. SOLUTION: Notched grooves 18 overlapping each other are provided on the outer circumferential surface of each cutter single body 8 in a pair of roller cutters 5 and 6 and the strip-like piece 20 cut by the outer circumferential edges of the upper and lower cutter single body 8 and a non-cut part 19 by the notched groove 18 are alternately formed on the sheet material S passed through the gap between a pair of the roller cutters 5 and 6.
Patent JP-2002359990-A (JP)
Title: Single-phase brushless motor
Inventor: KANAI TAKASHI
IPC: H02P6/26
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a single-phase brushless motor capable of controlling copper loss easily without complicating the winding of coils and the magnetization of rotor magnets. SOLUTION: A range where induced voltage exceeds a predetermined value is defined as an energizing region. The total sum of energizing angles in the energizing region is expressed as the ratio (energizing-angle ratio) to the energizing angle at full-angle energization. The energizing region is changed so that the energizing angle ratio may become 100% from 0%. The rotor is rotated so that the same shaft output may be attained at the same rotational speed as for the full-angle energization.  When all the above conditions are met, the copper loss at the energizing angle ratio with the lowest copper loss of the coil is called the copper loss M, the copper loss at full-angle energizing is called the copper loss R, and the copper loss at the median between the copper loss M and the copper loss R is called the copper loss C, energization is controlled at the energizing angle ratio where the copper loss can go below the copper loss C.
Patent JP-2002358842-A (JP)
Title: External conductor layer structure of very fine coaxial cable, and very fine coaxial cable
Inventor: TANAKA KANDAI
IPC: H01B7/17
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an external conductor layer structure of a very fine coaxial cable with excellent bending property and shielding property, and to provide the very fine coaxial cable. SOLUTION: For the structure of an external conductor layer 13 of the very fine coaxial cable 10, not less than two kinds of strand wires 17, 18, having different conductivity and tensile strength from each other, are evenly arranged at the outer periphery of wires 20 including inside conductors 11 with a diameter not bigger than 0.0799 mm, and a cross section not bigger than 0.005012 mm<2> , along the peripheral direction of the wires 20 respectively.
Patent JP-2002357913-A (JP)
Title: Image forming method, image forming device and process cartridge
Inventor: ASANO MASANARI
IPC: G03G9/087
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method, an image forming device and a process cartridge using a photoreceptor over a long term, which has such durability that the depletion of film thickness is >=15 μm by combination with an intermediate layer to which N type semiconductor particles are added, which does not cause a black spot, the lowering of image density, the occurrence of fogging and cracks, especially, under environmental characteristic such as high temperature and high humidity, and where the adhesion of the intermediate layer to a lower layer is excellent. SOLUTION: In this image forming method, at least electrification, exposure, development with toner and transfer are repeated by rotating an electrophotographic sensitive body having the intermediate layer between a conductive supporting body and a photoreceptive layer, and the intermediate layer incorporates the N type semiconductor particles and binder, then the variation coefficient of the shape factor of the toner is <=16% and the number variation coefficient in number particle size distribution thereof is <=27%.