baber/WOPTO huggingface dataset:
Patent JP-H11134286-A (JP)
Title: Dma controller
Inventor: HATTORI HIROSHI
IPC: G06F13/28
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a DMA(direct memory access) controller capable of efficiently transferring data. SOLUTION: This DMA controller is provided with a main memory 8 for storing the data, a CPU 2 for accessing the main memory 8, processing read data and preserving the processed data in the main memory 8 again, a DMA control means 10 for accessing the main memory 8 and performing DMA transfer and an activation register group 11 composed of plural activation registers storing a leading address and a data length in a pair incorporated in the DMA control means 10. Then, at the time of receiving a processing end flag from the activation register group 11, the CPU 2 activates the DMA controller 10.
Patent JP-S63152265-A (JP)
Title: Electronic blackboard device
Inventor: TADOKORO JOSHI
IPC: B43L1/04
Filed: 1986-12-17
Abstract: PURPOSE:To realize the electronic blackboard device having a reprint function with simple constitution and operability by providing a call code write section in the writing range and storing the picture data within the write range at the state capable of calling together with the call code. CONSTITUTION:After a character/graph is written in the write range of a writing medium 2 and a prescribed bar code is adhered to the call code write section 3, the operator designates the storage of the picture data in an operation section 17. While one pattern of the write medium 2 is being carried by a carrier 8, the bar code in the call code write section 3 is converted into an electric signal together with the character and symbol described within the write range. The electric signal is constituted into the data distinguished into the picture data and the bar code by a control section 16 and stored in the storage device 9. Thus, the electronic blackboard with simple constitution and operability and having a reprint function is obtained.
Patent JP-H03160853-A (JP)
Title: Telephone set supporting device
Inventor: HINO KATSURA
IPC: H04M1/12
Filed: 1989-11-18
Abstract: PURPOSE:To attain the convenience in use of a telephone set in a seating state when persons seated for office desks separated by a partition plate use one set of telephone set by providing a fixed member capable of being mounted on the upper end of the partition plate and an arm member or the like. CONSTITUTION:A fixed member 1 having a hollow cylinder extending upward is mounted to an upper end of a partition plate A and an arm member 2 whose base is supported turnably in the horizontal direction and whose other end has a placing plate 3 turnably in the vertical direction pivotally is fitted to the cylinder of the member 1. Then a tilt mechanism 4 driving a plate 3 between nearly horizontal state and downward tilt state attended with the turning of the member 2 and a regulation hole 34 regulating the turning range of the member 2 turnably in the left and right direction from the position where the distance between the turning center of the member 2 and the base end of the plate 3 is closest are provided. Thus, when persons seated for office desks separated by a partition plate use one set of telephone set, the telephone set is placed in the horizontal state above the partition plate when the telephone set is not in use and the use of the telephone set is made convenient in the seated by having only to turn the member 2 in the case of using the telephone set.
Patent JP-S62157945-A (JP)
Title: Microprogram controller
Inventor: KURAKAKE MITSUO
IPC: G06F9/22
Filed: 1985-12-28
Abstract: PURPOSE:To decrease the burden of a vision engine and to flexibly correspond to the contents of processing by executing the control of the vision engine to execute the prescribed processing by the macroinstruction at the host side with the microprogram separated from the host side. CONSTITUTION:When a host CPU 30 executes the image fetching processing to a vision engine 10, a head address HAD of a microprogram memory 28 is set and a microprogram sequencer 26 is started by the sequence. The counting value of an address counter 26a is given to the microprogram memory 28 as the reading address, and the first program data of the image fetching processing to store the address are outputted to the vision engine 10. The vision engine 10 is controlled to the microprogram data inputted from a microprogram controller 20, and the prescribed image fetching action is executed. Thus, the burden of the vision engine 10 can be decreased and the controller can correspond to the complicated contents of the processing flexibly.
Patent JP-2000134248-A (JP)
Title: Virtual local area network construction system
Inventor: NAKANISHI SHIGETOSHI
IPC: H04L12/28
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To perform the automatic control of a VLAN between a host and a switch. SOLUTION: A VLAN generation request means 100 for issuing a request for preparing a new VLAN in a VLAN management table 9 inside the switch 4 is provided inside the host 1 (1). Also, a VLAN generation processing means 101 for receiving the request issued so as to prepare the new VLAN from the host 1 (1) by a VLAN request reception means 5, processing the request and preparing the new VLAN inside the VLAN management table is provided inside the switch 4. By using the VLAN generation request means 100 on the side of the host 1 (1) and the VLAN generation processing means 101 on the side of the switch 4, the new VLAN is prepared inside a network system.
Patent JP-H01139209-A (JP)
Title: Manufacture of coagulating molded product
Inventor: ABE MASAHIRO
IPC: B28B1/00
Filed: 1987-11-26
Abstract: PURPOSE:To eliminate the possibility of forming voids in the inner section of a coagulating molded product, make the inner section not oxidized and hard to absorb water content and manufacture a coagulating molded product of superior hardness and strength by kneading water, aggregates, and a coagulating agent and preventing air from mixing with in respective processes of pouring the material into a mold. CONSTITUTION:The method for manufacturing a coagulating molded product consisting of water, aggregates and a coagulating agent to solidify said materials. The inner section of a kneading device 100 in the vacuum state is vacuumized by a pump 116 after water, aggregates and the coagulating agent are put into said kneading device. The materials are kneaded inside the vacuumized kneading device 100 to form a mixture. Next, a mold 302 is disposed inside a strinking device 304 and then the inside of said strinking device is vacuumized. Said mixture is packed in the mold 302 inside the vacuumized strinking device 304. Then, the mold 302 packed with the mixture is taken outside the strinking device, and the mixture is cured and solidified. The air mixed into the inside of the mixture is removed in the inner section of the vacuumized kneading device and also the air in not mixed newly into the inner section of the mixture.
Patent JP-H08210226-A (JP)
Title: Introducing valve of fuel or fuel-air mixture
Inventor: ERUNSUTO RINDAA
IPC: F02B23/10
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To excellently supply a fuel-rich fuel/air mixture in the region of a flashing over of the ignition sparks of a spark plug by providing a notch separated from an annular shape in an area where an annular guiding surface is directed toward the spark plug after a valve seat when viewed from the flowing-out direction of an injection flow. SOLUTION: The valve needle 9 of a valve 6 opened outward is provided to be ignited by an spark plug 7 in a combustion chamber 2 for burning a fuel/air mixture, and a bevel injection flow 12 is formed by the fuel and air mixture between the valve head 6 of the valve needle 9 and a conical valve seat 20. An annular guiding surface 24 is provided after the valve seat 20 when viewed from the flowing-out direction of the injection flow 12, and a cutout 26 separated from the annular shape is provided in an area where the guiding surface 24 is directed toward the ignition plug 7. This cutout takes the form of a groove having side face partition parts parallel to each other when viewed from the peripheral direction of an axis 28 or a molded groove. The size of the cutout regulates the quantity of fuel brought near the ignition plug.
Patent JP-H06151876-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAMURA TOMOHITO
IPC: H01L29/792
Filed: 1992-11-10
Abstract: PURPOSE:To provide a manufacturing method of a semiconductor memory which can restrain reduction of an insulation film caused by etching and can improve insulation property between elements. CONSTITUTION:To form a memory cell inside a memory cell region Ml, an ONO film 18 is formed all over a surface including a peripheral transistor region T1. The ONO film 18 is removed excepting the part of the memory cell region M1 and an isolation film 10. Thereafter, a second polysilicon layer 20 is applied and patterned to a shape of a gate electrode, and an element is provided by etching to the memory cell region M1 and the peripheral transistor region T1. Since etching treatment does not reach as far as the isolation film 10 because of the existence of the ONO film 18, the isolation film 10 does not reduce and insulation property between elements is thereby improved.
Patent JP-H01143672-A (JP)
Title: Ultrasonic vibrator
Inventor: IDEMOTO MORIHITO
IPC: H04R17/10
Filed: 1987-11-30
Abstract: PURPOSE: To enhance the efficiency of vibration conversion ratio by providing a hard elastic body layer between respective pressurized contact surfaces to which two selected from among an electrode plate, an electrostrictive element, a metallic block and an insulator, are mutually adjacent. CONSTITUTION: Respective electrode plates 2 are connected electrically in parallel with lead wires 5, 6 and an electrostrictive effect is generated on the electrostrictive element 1 by allowing a high frequency electric current having specified frequency to flow. The effect is transferred and converted and ultrasonic vibrations are generated on an edge surface 7 of an ultrasonic oscillator. Ceramics such as lead zirco-titanate are preferred to be used as materials for electrostrictive element 1. Thus, the production cost can be reduced.
Patent JP-H08162764-A (JP)
Title: Production of printed wiring board
Inventor: TANAKA TOMOKO
IPC: H05K3/46
Filed: 1994-12-02
Abstract: PURPOSE: To bond a synthetic resin sheet and a conductive metal foil integrally and to realize a good electrical connection between the pointed end of a conductor bump and the surface of a conductive metal foil by forming an insulating adhesive layer selectively between the conductive metal foil and the synthetic resin sheet except the region where the pointed end of a conductor bump penetrates. CONSTITUTION: An aluminum foil 4 and a silicon rubber sheet are disposed as a body to be pressed on the read side of an electrolytic copper foil 1'. A spacer is also provided and a silicon rubber plate is disposed on the rear side of an electrolytic copper foil 1. It is heated under that state and when it is heated up to 120 deg.C, it is pressed with pressure of 2 MPa and taken out after cooling. This structure realizes a double sided copper clad plate having a conductor wiring part 2' where conductor bumps 2 are press fitted, as they are, in a synthetic resin sheet 3 and the pointed end parts are connected with the electrolytic copper foil 1'. With such structure, reliable connection is ensured between the surfaces of conductive metal foils disposed oppositely.
Patent JP-H09135839-A (JP)
Title: Collection device for foreign matter in body cavity
Inventor: OKADA TSUTOMU
IPC: A61B1/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a collection device for a foreign matter in a body cavity, capable of collecting a plurality of foreign matters easily and all at once in such a state as allowing the collation of a collecting position for the foreign matter such as a polyp with a collected foreign matter, and ensuring freedom from a hindrance even to an excising tool inserted in the channel of an endoscope. SOLUTION: This collection device has a lead wire 2 made of a flexible wire part 6 having an engagement end tip 7, and a basket type holder 3 detachably coupled to the end of a tool 4 introduced into a body cavity for holding a foreign matter therein. Also, the basket type holder 3 is formed to have a through-hole 8 allowing the insertion of the wire part 6 of the lead wire 2, but stopping the insertion of the end tip 7.
Patent JP-2001112517-A (JP)
Title: Method for producing wrist watch band
Inventor: SAKAMOTO YASUHIRO
IPC: G04B37/16
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a wrist watch band by which many kinds of watch bands can be inexpensively produced and which can be adapted to the tastes or fashions of young people who want to use the wrist watches by changing the combinations of watch main bodies with the bands. SOLUTION: After a base member which has not a plurality of irregular patterns of one type and is made of a synthetic resin in the shape of a long piece part 1a and a short piece part 1b of a watch band 1 having connecting members 3 detachably attached to a watch main body 2 in a one-touch manner is produced by an injection molding, a plurality of kinds of irregular pattern bodies are formed on the base member by using a plurality of kinds of dies respectively having desired irregular patterns. These plurality of kinds of irregular pattern bodies are respectively completely or partly colored by desired colors by printing or painting to form a plurality of kinds of colored irregular pattern bodies.
Patent JP-H03160412-A (JP)
Title: Contact lens cleaner
Inventor: NAKAGAWA MAKOTO
IPC: G02C13/00
Filed: 1989-11-17
Abstract: PURPOSE:To provide a stable cleaning function with a simple and compact structure by alternately rotating a rotating body in opposite directions by the rotational driving force stored in an elastic member while a cord-like pulling means is pulled and loosened by hand and cleaning a contact lens by utilizing this rotation. CONSTITUTION:The cord-like pulling means 80 is pulled and loosened by hand to reversibly rotate the rotating body in accordance with the pulling operation of the cord-like pulling means 80 and the recovering force of the elastic member 76 (coil spring) at the time of resetting of the elastic member elastically deformed by the pulling operation of the cord-like pulling means 80 to the original shape. A 2nd supporting member 96 is thereby relatively rotated with respect to a 1st supporting member 102, by which the contact lens 104 crimped therebetween is cleaned. The stable cleaning function free from personal differences is obtd. in this way with the simple constitution.
Patent JP-H06122866-A (JP)
Title: Abrasive material
Inventor: OYAMA TOMIO
IPC: D01F9/08
Filed: 1992-10-12
Abstract: PURPOSE:To obtain the abrasive material capable of sufficiently resisting to high load braking on various races, etc., excellent in durability and wear resistance, low in its attacks to rotors, and reduced in abrasive wear. CONSTITUTION:This metallic abrasive material containing metal fibers such as steel fibers as a substrate and containing a thermosetting resin as a binder is characterized by compounding one kind or of antimony, bismuth, and their oxides in an amount of 5-30wt.% based on the metal fiber substrate in order to lower the counter material-attaching property of the abrasive material.
Patent JP-H11133649-A (JP)
Title: Electrophotographic photoreceptor, its production and underlying layer coating solution used for production
Inventor: KITAHARA YOKO
IPC: G03G5/14
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor having excellent potential characteristic and free from the generation of image defect by forming a prepolymer from an organic metallic compound and a silane coupling agent and preparing an underlying layer coating solution by diluting the prepolymer. SOLUTION: The organic metallic compound and the silane coupling agent the formed into the prepolymer, diluted to prepare the underlying layer coating solution and the underlying layer coating solution is applied on a substrate, hardened to form an underlying layer and a photosensitive layer is formed thereon. The organic metallic compound is a material expressed by formula I, (RO)m -M-Xn . In the formula I, R represents an alkyl group, M represents zirconium or the like, a chelate forming group X represents acetoacetate or the like and each of (n) and (m) represents integers of >=1. The silane coupling agent is a material expressed by formula II, (Z)a -Si(Y)c -(A)b . In the formula II, Z represents an alkoxy group or the like, A represents an alkyl group or the like, an organic functional group Y represents -BOOC(R')C=CH2 (R' represents an alkyl group) or the like.  Each of (a) and (c) represents integers of >=1 and (b) represents integers of >=0.
Patent JP-H11130397-A (JP)
Title: Method and device for controlling axle swing for industrial vehicle
Inventor: ISHIKAWA KAZUO
IPC: B60G17/015
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To secure traveling performance as much as possible while stability is not reduced and surely prevent a reduction in stability by properly regulating the swinging of an axle according to stability in the lateral direction of a vehicle during turning in a loaded state. SOLUTION: A rear wheel axle 17 is supported on a car body so as to be swung within a roll surface, the swinging of the rear wheel axle 17 against the vehicle body is regulated, and based on a yaw rate changing rate determining value set for a yaw rate at the time of turning, the swinging of the rear wheel axle 17 during turning is temporarily regulated. In a low stable state where the stability of a vehicle in the lateral direction of the vehicle during turning in a loaded state is mutually low, the swinging of the rear wheel axle 17 is regulated based on a yaw rate changing rate determining value set to a value lower than that of a state where stability is in a high stable state higher than the low stability state.
Patent JP-H04175219-A (JP)
Title: Fine silica particle coated with zirconia and its production
Inventor: SAKAI KAZUHIKO
IPC: C01B33/18
Filed: 1990-11-08
Abstract: PURPOSE:To obtain fine silica particles, coated with zirconia and suitable as reinforcing materials by coating the surfaces of fine spherical silica particles with zirconia. CONSTITUTION:Fine spherical silica particles are homogeneously dispersed in a solvent and a zirconium alkoxide is then added to the resultant dispersion and hydrolyzed to carry out dehydrating condensation of the produced hydrolyzate with OH groups on the surfaces of the fine spherical silica particles. Thereby, zirconia layers are formed. Since the fine spherical silica particles preferably have a monodisperse-particle diameter distribution, fine spherical particles synthesized from a silicon alkoxide are preferred. The zirconium alkoxide is not especially limited, if it is capable of undergoing hydrolysis in an aqueous solution and producing an oxide. Zirconium alkoxides homogeneously mixing with a solvent alcohol at about ambient temperature, e.g. zirconium tetra-n-propoxide and zirconium tetra-n-butoxide, however, are preferred.
Patent JP-H05108729-A (JP)
Title: Line drawing data retrieving system and line drawing data format
Inventor: TOUMEI SAKUYOSHI
IPC: G06T3/00
Filed: 1991-10-21
Abstract: PURPOSE:To attain the high speed of drawing issuance processing, and to evade the increase of the scale of storage capacity of terminal equipment in respect of a line drawing data retrieving system and line drawing data format. CONSTITUTION:In this line drawing data retrieving system, line drawing data related to a set area 2 is selected from the line drawing data group 3 of the object drawing 1 to be issued of a pattern file 4 in which each line drawing data is stored in the form of coordinate sequence data in which the coordinate of each feature point on that line is arranged in the order of its lying along a linear path, and is sent to the terminal equipment, and in the line drawing data, the maximum value and the minimum value of every coordinate element of the coordinate sequence data are described collectively, and it is judged whether there is possibility that a part, at least, of the line shown by this line drawing data enters the set area 2 or not by comparing the maximum value and the minimum value with the value of each coordinate element of a connection point to constitute the set area 2 by using prescribed correspondence relation in respect of each line drawing data of the line drawing data group 3, and only when comparison results in 'presence', selection is executed.
Patent JP-2000131050-A (JP)
Title: Path measuring device of circular long length member
Inventor: ATOJI AKITAKA
IPC: G01B21/20
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To make easily, rapidly, an accurately acquirable three-dimensional data regarding the path of a circular long length member such as the routing path of a cable when each kind of cable is routed in a complicated state as in a manhole. SOLUTION: In a scanner with left and right rollers 4R and 4L and encoders 5R, 5L, and 5B that are arranged so that a positional relationship can be made for composing an isosceles triangle with a line for connecting the rollers 4R and 4L as one side and a roller 4B as a vertex and detect the rotary angle of the rotary shaft of the rollers 4R, 4L, and 4B, the rollers 4R, 4L, and 4B are rolled along the outer surface of a cable C and the trace of the central position of the cable C is obtained by operation based on a signal from the encoders 5R, 5L, and 5B.
Patent JP-H08161247-A (JP)
Title: Information distribution communication method and information distribution communication system
Inventor: YAMASHITA HIROYUKI
IPC: G06F15/177
Filed: 1994-12-05
Abstract: PURPOSE: To provide an information distribution communication method and an information distribution communication system capable of quickly switching reception and abandonment and evading the increase of node loads due to the reception processing of unrequired information. CONSTITUTION: This method is provided with a transmission side node 200 provided with a message setting means 220 for setting the first kind information of transmission information to a message to be transmitted and a transmission means 230 and a reception side node 100 provided with a kind information holding means 120 for holding the second kind information of the information to be received, a judgement means for collating the first kind information and the second kind information of the message 400 and judging whether or not it is the required information and a communication means for transferring the message to an application when it is judged as the required information.
Patent JP-H11134214-A (JP)
Title: Remote controller for terminal equipment
Inventor: SATO KOICHI
IPC: G06F13/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To correspond to version-up without changing the software of a system controller. SOLUTION: Data is transferred along a transfer format by a first communication line between the system controller 34 and a device 36 to be maintained. Data is transferred along the transfer format by a second communication line between the system controller 34 and a maintenance device 22. A maintenance device 22-side directly issues a command which the device 36 to be maintained can understand to the system controller 34 and it is sent to the device 36 to be maintained. Even if a change occurs in a part of the content of a status in the device 36 to be maintained, correspondence to version-up can be executed without changing software in the system controller 34. Even if a second terminal equipment and the system controller 34 are at remote places, it is not necessary to go to the installed places and to change software.