baber/WOPTO huggingface dataset:
Patent JP-2001311124-A (JP)
Title: Buffer stop post
Inventor: SAGAWA SHUICHI
IPC: E01F13/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a buffer stop post having a cap, which prevents incoming of rainwater without making a joint and the like face directly a side face of the buffer stop post equipped with a base on which a reflector is to be wound, and does not incur a secondary disaster by scattering of a damaged part in case of vehicle collision accident. SOLUTION: The upper end of a post 1 is made to have a small diameter so as to form a neck part 11 and a reflector 3 is wound around it. The upper end of the neck part 11 is covered with a cap 2 made of steel plate, which is integrally attached by welding.
Patent JP-2001032748-A (JP)
Title: Piston abrasion resistant ring with cooling cavity and manufacture thereof
Inventor: NAKAYAMA RYOJI
IPC: F16J1/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To enhance cooling effect of a piston ring, productivity and reliability. SOLUTION: A cavity-forming material 34 comprising a pipe material made of stainless steel is assembled to an inner periphery side of an annular abrasion resistant ring body 33. A cooling cavity 32 is formed by a space portion in this cavity-forming material 34. The abrasion resistant ring body 33 comprises a metal type sintering material and the abrasion resistant ring body 33 and the cavity-forming material 34 are simultaneously brazed at the time of sintering. The abrasion resistant ring body 33 and the cavity-forming material 34 may be sintered/engaged with sintering by forming the abrasion resistant ring body 33 by a material shrunk accompanying with sintering. A piston abrasion resistant ring 31, comprising the abrasion resistant ring body 33 and the cavity-forming material 34, is inserted in a piston body 11.  This cooling cavity 32 can be brought near piston rings 19, 20 by forming the cooling cavity 32 on the piston abrasion resistant ring 31.
Patent JP-2001315956-A (JP)
Title: Directional regulating device for carrying object
Inventor: NAKAJIMA SEIJI
IPC: B65G29/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a directional regulating device for a carrying object capable of precisely regulating (correcting) the direction of a container in a constant direction even in the high-speed inspection of the container. SOLUTION: A stop ring 6 integrally rotatable with a shaft 4 for rotating a support base 2 for supporting the container 3 having a noncircular sectional shape is fixed to the shaft 4, and balls A and B capable of protruding to the stop ring 6 side are housed in a sleeve shaft 12 fixed to the shaft 4. A recessed part 6a to be fitted to the ball A protruded from the shelve shaft 12 is formed in the stop ring 6. This device further comprises a clutch sleeve 31 for pressing the balls A and B to the stop ring 6 side and fitting them to the recessed part 6a of the stop ring 6.
Patent JP-2001273394-A (JP)
Title: Method for developing merchandise with user's participation through internet
Inventor: GOTO HIROSHI
IPC: G06Q10/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide technique for wide, speedy, inexpensive and dense investigation by using the Internet in the case of desiring to know the response of a general user at some developing points at some places during constructing a product in the middle of technical development, a service in the middle of service examination or the work of thinking under creation. SOLUTION: The examining places and several answer plans of developing merchandise made into a database in the external storing device 5 of a center are outputted visibly to a user's terminal display device 8 and each user inputs an answer considered to be optimal with a terminal input device 9. The center registers the user's answer to a storing device, simultaneously receives the answer as the entry of 'developing quiz', and outputs an answer receiving document to the user's device 8 by E mail transmission. A maker progresses development with respect for the user's answer which has collected maximum votes. When being merchandised later, a guiding document with a user's answer equal to a plan adopted by a maker as a correct answer is inputted and stored in a server 4 and the guiding document is outputted with a winning answer number to the device 8 with access by users.
Patent JP-2001318028-A (JP)
Title: System and method for monitoring continuity health of bridge
Inventor: MIZUTANI MAMORU
IPC: H04B10/077
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a function for monitoring continuity of girders indicating soundness of a bridge, and provide a fuction capable of detecting a trouble in the bridge in an early stage to specify a troubled portion safely. SOLUTION: This monitoring system is provided with an optical fiber laid in the bridge girders for connecting the start point of a passage of the bridge to its end point, a light emitting part for inputting an optical signal from a connection end of the optical fiber, a reflection part for reflecting the propagated signal in the other end to generate a reflection signal, a light receiving part for receiving the reflection signal in the connection end of the optical fiber, a control part for controlling the light emitting part and the light receiving part, and an announcing part for announcing the trouble of the bridge girder when the reflection signal of a prescribed condition is not received.
Patent JP-2001316505-A (JP)
Title: Method for producing resin material, resin material and method for coating inorganic coating
Inventor: TAKADA JIYUNKO
IPC: B05D7/24
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a resin material, capable of obtaining the resin material having the surface coated with an inorganic coating, to obtain the resin material obtained by the method and to provide a method for coating the inorganic coating. SOLUTION: This method for producing the resin material comprises a molding process for molding a resin base, a pressure adhesion process for sticking powder or granule of an inorganic substance to the surface of the molded resin base through the force of pressure and a coating process for coating the surface of the resin base to which the powder or granule is stuck under pressure with the inorganic coating. By the method, the powder or granule of the inorganic substance is stuck to the surface of the resin base so that the powder or granule is embedded in the surface of the resin base and physically fixed. The inorganic coating is applied to the surface of the resin base.  At this time, since the surface of the resin base is covered with the powder or granule of the inorganic substance having excellent compatibility with the inorganic coating, the surface of the resin base can be coated with the inorganic coating by the chemical action between the powder or granule and the inorganic coating. Consequently the resin material whose surface is coated with the inorganic coating is obtained.
Patent JP-2001286006-A (JP)
Title: Lending method of secondary battery for electric vehicle
Inventor: SANO MITSURU
IPC: B60K1/04
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a lending method of secondary battery for electric vehicle capable of solving such problems that a secondary battery exchanger is not always a contractor who has a right of lending the secondary battery, the life of the secondary battery is not the same as that of the secondary battery, the exchanging place of the secondary battery is unspecified, or both of an electric vehicle and the secondary battery are expensive. SOLUTION: This lending method includes developing a network system which provides a right of lending the secondary battery to the electric vehicle, not a person, over a period corresponding to the life of the electric vehicle, and defining a data file of processing and controlling it.
Patent JP-2001320199-A (JP)
Title: Production device, control method thereof and record medium
Inventor: YAMAMOTO AKIKO
IPC: H05K13/04
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a production device which prevents wasteful consumption of power automatically and rapidly when a substrate does not flow normally in a component mounting process line. SOLUTION: Switching of an operation mode by a control part 101 is shifted to a suspend mode when a carrying-in preparation completion signal is not received from a downstream device in an active mode, and when a carrying-out preparation completion signal is not received from an upstream device on carrying out a substrate to a downstream device. The control part 101 controls relay devices 104a to 104c based on an operation mode and opens and closes flow of a current to a control unit, and also adjusts frequency (High, Middle, Low) of a clock of its CPU.
Patent JP-2001314493-A (JP)
Title: Deodorant composition
Inventor: TERAO KEIJI
IPC: D21H21/14
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a deodorant composition. SOLUTION: The deodorant composition has monchlorotriazinocyclodextrin or its ammonium salt as a main component and contains a partially alkylated cyclodextrin of phytoncide when necessary.
Patent JP-2001317548-A (JP)
Title: Fluid bearing device
Inventor: TANAKA KATSUHIKO
IPC: F16C33/10
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a fluid bearing device having little fear for inclusion of air bubbles at the time of assembly, having an excellent air bubble discharging capability, and making it hard for lubricant to be shorted. SOLUTION: In a spindle motor having a shaft 13 with a thrust plate 15 at one end thereof and a sleeve 12 opposed to the shaft 13 through the bearing clearance of a radial fluid bearing R and having a thrust fluid bearing S installed between both flat surfaces 15s and 15s of the thrust plate 15 and the sleeve 12 opposed thereto, the shaft 13 is formed in a hollow shaft having a through hole 13a opening to both end faces of the shaft 13, and an annular space is provided on the outer peripheral side of the sleeve 12 so as to form a lubricant sump 22. A lubricant feed passage 25 leading to a clearance between the outer peripheral surface 15a of the thrust plate 15 and the sleeve 12 is formed at one end of the lubricant sump 22, and the lubricant sump 22 is formed convergently toward the lubricant feed passage 25.
Patent JP-2001319533-A (JP)
Title: Method of producing holed laminated tape and method of producing flat wiring body
Inventor: KASHIOKA TORU
IPC: H01B13/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of efficiently producing a holed laminated tape. SOLUTION: The method of producing the holed laminated tape comprises a process step S101 of supplying the laminated tape 11 forward to the moving direction, a process step (S102) of punching the supplied laminated tape 11 using a punching cutter 32 to make cut lines on the laminated tape 11, and a process step (S103) of suctioning at least one of the upper and lower faces of the laminated tape 11 in the state of holding the laminated tape 11 having the cut lines for removing punched residual portions located in areas encircled by the cut lines from the laminated tape 11.
Patent JP-2001016191-A (JP)
Title: Time-digital converter, synchronous circuit using the converter and method therefor
Inventor: LEE DONG-YUN
IPC: G11C7/22
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To minimize a phase difference of an internal clock signal to a reference clock signal by generating a synchronization delay control signal group for controlling a delay reflecting circuit so that the phase difference between a feedback signal and the internal clock signal for generating an initial internal clock signal and an auxiliary clock signal is reduced. SOLUTION: A delay reflecting circuit 207 delays an auxiliary clock signal FCLK 01 of another output signal of a clock driving part 205 just for a second delay amount and generates a feedback signal FCLK11. The second delay amount is equal to a delay amount by a modeled resistor and a capacitance. Here, the auxiliary clock signal FCLK01 can be a signal equal to an initial internal clock signal OICLK1. The second delay amount at the delay reflecting circuit 207 is controlled based on a delay control signal group GDC outputted from a time-digital converter (TDC) 211.
Patent JP-2001326845-A (JP)
Title: Electronic camera system
Inventor: KAWASE EIJI
IPC: H04N5/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera system that can use and control two remote controllers and two camera bodies or more with a wireless network for short distance wireless data communication. SOLUTION: The remote controllers 20A, 20B are independent of the camera body 10. Each of the remote controllers 20A, 20B is provided with a display device 21 that monitors a photographed image of the camera body 10, a control key 22 and a microphone 23. The camera body 10 and the remote controllers 20A, 20B are mutually linked in short distance wireless data communication.
Patent JP-2001332082-A (JP)
Title: Ferroelectric memory
Inventor: AMANUMA KAZUSHI
IPC: G11C11/22
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To enlarge a range of a memory operation temperature and to improve a lifetime of a ferroelectric capacity element by operating a memory with a non-volatile memory mode at high temperature and operating it with a DRAM operation mode in which polarization inversion is not performed other than at high temperature, in order to suppress fatigue deterioration of a ferroelectric capacity element caused by repetition of polarization inversion. SOLUTION: A mode switching signal generating circuit 12 switching a non- volatile memory mode or a DRAM mode by a temperature detecting signal and an operation specifying signal 15 from a temperature detecting circuit 10 is formed on a chip, a mode of a ferroelectric memory circuit 14 is switched by a mode signal 13 from the mode switching signal generating circuit.
Patent JP-2001034716-A (JP)
Title: Method for executing at least one 2nd operation during 1st operation allowed by 1st ic card
Inventor: BODIN JANNICK
IPC: G06Q20/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for making various cards simultaneously usable in a single IC card reader. SOLUTION: A 1st IC card 5 is connected to a terminal 1 by a software link before extracting the 1st IC card 5, a 2nd operation is carried out by using a 2nd IC card 5, the 1st IC card is reinserted into an IC card reader after finishing the 2nd operation, the software link by which the 1st IC card 5 and the terminal 1 are connected is verified, the current 1st operation is allowed to continue only when the results of the verification step is affirmative, the software link between the 1st IC card 5 and the terminal 1 is cancelled, and other terminals are allowed to use the 1st IC card 5.
Patent JP-2001328759-A (JP)
Title: Sheet material reversing device and image forming apparatus using the same
Inventor: NINOMIYA KENJI
IPC: B65H85/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To miniaturize and reduce the cost of an apparatus by enabling reversing operation and switching of a carrying passage to a carrying path for printing a second side without provision of a flapper, etc. SOLUTION: After sheet material S is carried from a pair of rollers 101, one of the first and a third pair of rollers 101, 103, wherein a first and a second rollers 20 and 22 nip a carrying roller 21 rotating in one direction, respectively, to a second pair of rollers 102 wherein rollers rotate normally and reverely, the normally and reversely rotating rollers are rotated in opposite directions. A carrying passage 16 between the two carrying rollers and the second pair of rollers 102 is curved so that the sheet material S is fed to the nip of the other pair of rollers 103. Then, (1) a discharge path k1 for normal rotation is arranged to be shorter than a feed path k3 for reverse rotation, or (2) the carrying speed of the second pair of rollers 102 rotating normally and reversely rotating is set to be faster than that of the carrying roller 21 nipped with the two rollers 20 and 22.
Patent JP-2001322964-A (JP)
Title: Method for continuously crystallizing tetrabromobisphenol a
Inventor: FUSHIHARA CHIKASHI
IPC: C07C37/84
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously crystallizing tetrabromobisphenol A, by which the high quality tetrabromobisphenol A can effectively and efficiently be crystallized from the methanol solution of the tetrabromobisphenol A by the use of easily handleable water which is a poor solvent. SOLUTION: This method for continuously crystallizing the tetrabromobisphenol A, characterized by separately and continuously supplying water and the methanol solution of the tetrabromobisphenol A into the first crystallization tank to obtain the slurry in which tetrabromobisphenol A is partially deposited, and then separately and continuously supplying the slurry and water into the second crystallization tank to substantially deposit the substantially whole amount of the tetrabromobisphenol A.
Patent JP-2001333513-A (JP)
Title: Live part of distribution board
Inventor: KAJIMA RYUJI
IPC: H02B1/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a distribution board that allows labor-saving in, and simplification of, installation work and requires lower cost. SOLUTION: A live part support 5 made of insulating material is installed on the back face of a box body 4, and the live part support 5 is provided with a holding portion. Of copper bars, copper bars in voltage phase are held vertically with respect to the back face of the box body by sandwiching the copper bars between it and the holding portion of the support 5. Furthermore, with respect to the copper bars in voltage phase, connecting copper bars to be connected with branching breakers placed on the respective voltage phase sides are bent in parallel with the back face of the box body, and the connecting copper bars are provided with screw holes for the connection of copper bars for voltage switching.
Patent JP-2001339566-A (JP)
Title: Image rader connected to communication network
Inventor: KUWABARA TETSUYA
IPC: H04N1/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an image reader to which an external information processing unit is connected via a communication network, the function, performance and use state of which can be easily acquired by a user of the external information processing unit. SOLUTION: The image reader A that is connectable to an external information processing unit such as a personal computer B via the communication network, can transmit the function and performance information and use state of itself to the external information processing unit B in response to a request of the external information processing unit B.
Patent JP-2001334106-A (JP)
Title: Device for collecting sand in sedimentation basin
Inventor: ITAKURA HIROAKI
IPC: B01D21/18
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a device for collecting sand in a sedimentation basin, by which the cost necessary for water supply management can be cut down since water can be supplied in a fan-shaped state under low pressure and which is easily managed and is manufactured at a low cost since a nozzle is used as the device. SOLUTION: The nozzle, which is used for supplying water to the sedimentation basin to collect sand, is manufactured to have a trumpet-like shape whose tip opening is made flat in the lateral direction.
Patent JP-2001335861-A (JP)
Title: Gold alloy for ornament
Inventor: SAKURAI TOSHIYUKI
IPC: C22C5/02
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To solve the problems that, though pink gold for ornaments is known to be obtained by adding Ag, Ni and Pd to Au-Cu series, Ni has been made the material desired to be evaded as the material to directly be contacted with skin because of its influence on the human body by metallic allergies in recent years, and as to Pd series, since the melting point is high, casting machines are limited to cause a problem in mass-productivity, and, even as for color tones, there is a darkness characteristic of that obtained by adding Pd. SOLUTION: This alloy has a composition consisting essentially of Au and containing, by weight, 2 to 10% Mn and 10 to 30% Cu, or has a composition consisting essentially of Au and further containing 2 to 10% Mn and 10 to 30% Cu, and in which one or more kinds selected from three kinds of 0.5 to 3% Ag, 0.5 to 3% Zn and 0.2 to 2% In are added.
Patent JP-2000357672-A (JP)
Title: Dicing saw laminated blade
Inventor: DAVID B BLAIR
IPC: B28D5/02
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To precisely isolate a plurality of integrated circuit packages placed as arrays on a substrate by a method wherein two laminated blades in which a parallel blade is separated by a spacer, and which are supported on a piece of spindle of an automating dicing apparatus are constituted. SOLUTION: Two saw blades 501 separated by a spacer 505 are positioned on a piece of spindle 504. The spacer 505 and the two blades 501 are supported by a pair of flanges 503, and a sheet of laminated blade is fixed to the spindle 504 by a nut with a screw, etc. A circuit substrate 502 is cut in concurrently at positions 515a, 515b closer to chips 510a, 510b, and further the substrate circuit 502 is reversed in order to dice from a second plane 522 having a plane in which the chip attached to a support tape 521 with separation adhesives is not patterned. The support tape 521 is reliably retained on a vacuum chuck 520.
Patent JP-2001336336-A (JP)
Title: Door and hinge structure
Inventor: MIYAMOTO SADAAKI
IPC: H05K5/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a door or a hinge structure for the door with high durability by reducing the number of components, facilitating the mounting on a main body, and preventing the disengagement from the main body even during opening/closing motion, etc. SOLUTION: A protrusion part 4 of a door part 2 is inserted into a recessed part 5 formed in the main body 1. A recessed part 6 and a through hole 8 are pivoted by an L-shaped pin 7, which is rotated following a rotational shaft and housed in a storage part 11 formed integrally in the door part 2.
Patent JP-2001335320-A (JP)
Title: Basic copper carbonate and its preparing method
Inventor: ABE ISAO
IPC: C25D3/38
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a copper carbonate powder which has a high bulk density and is suitable for copper replenishment to a copper bath upon copper plating, and provide economical method of preparing the same. SOLUTION: The basic copper carbonate powder, which is spherical in particle form and has a tapping bulk density of 1-2.5 g/mL, can be prepared by feeding simultaneously and quantitatively into a reaction tank, at least one copper salt solution selected from copper sulfate, copper nitrate and copper chloride, at least one alkaline carbonate solution as a neutralizer selected from sodium carbonate, ammonium carbonate, potassium carbonate and lithium carbonate, and carbonic acid gas, and by continuously taking out the resultant basic copper carbonate from the tank.
Patent JP-2001335976-A (JP)
Title: Soil substitution material for corrosion prevention
Inventor: SUZUKI MASATOSHI
IPC: E02D31/06
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive soil substitution material for corrosion prevention of a steel product used for the circumference of steel structures and steel products without requiring maintenance. SOLUTION: This soil substitution material for corrosion prevention is prepared by mixing inorganic lightweight bodies and zinc powder, zinc flakes or zinc alloy powder.