baber/WOPTO huggingface dataset:
Patent JP-2000151647-A (JP)
Title: Atm communication device
Inventor: MIYAZAKI TATSUTOSHI
IPC: H04L69/40
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To execute the switching processing of VPs surely and also in a short time by retrieving a routing table provided in a self-interface part when an OAM cell requests the active VP to be switched and directly controlling VP switching based on stored information. SOLUTION: The OAM part 29 of a switching end IF part detects an OAM cell and analyzes an OAM type through an OAM program 24. The program 24 decides whether or not the IF part to which the self belongs is an IF part located at a switching end by using a position information table 212, when it obtains a conclusion that the self is the switching end, it analyzes an OAM function type in the OAM cell, and when the type is a VP switching request, it carries out VP switching. An APS program 26 extracts a VPI number from an ATM cell header in the OAM cell and refers to a routing table 27 with the VPI number as an index. Thus, it is possible to obtain the VPI number, band information and the other switching information of a standby system being a switching destination.
Patent JP-H11157608-A (JP)
Title: Rack for printed board and printed board inspection device
Inventor: HASHIZUME SHIGERU
IPC: B65G1/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a rack for a printed board inspection device, capable of holding printed boards one by one to be supplied or received in the condition that they are not adhered to one another. SOLUTION: Plural columnar bodies 21 are fixed to a frame 22 in a rack 2 for printed boards P. The columnar bodies 21 formed of insulating resin are provided with horizontal grooves at equal spaces. The columnar bodies 21 are lined at the corner thereof in the direction of accessing the printed boards P for one of them and on both sides thereof for several ones of them. The peripheries of the printed boards P are supported in the condition of being fitted in the grooves in the columnar bodies, so that the printed board P is supported in the condition of being isolated from the adjacent upper and lower printed boards P at the same space as that of the grooves.
Patent JP-H11161496-A (JP)
Title: Instance based inference system
Inventor: ITO GIICHI
IPC: G06F17/30
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To evaluate the similarity of a problem part quantitatively even if the problem part includes qualitative knowledge of a natural language, etc., by finding similarity between documents by a distance calculating method by ontology when individual knowledge is documents. SOLUTION: When receiving an obtained request function and product knowledge about quality, shape features, material information, etc., an instance inference agent 3 expands and sets a design instance data base 1 at the problem part. Then while they are compared with problem parts of past instances saves in the design instance data base 1, the number of all instances having the same item set at the problem parts is calculated and the instance distances of respective instances are calculated. Namely, one instance is extracted from the calculated instances and the distance between the problem part and the problem part of the extracted instance is calculated.  Then the distance between instances is calculated by totally evaluating all the extracted instances and this operation is repeated as many times as the calculated number of instances; and then the calculation results are displayed in the increasing order of the distance between instances and applied knowledge is displayed.
Patent JP-H04192551-A (JP)
Title: Semiconductor chip carrier
Inventor: MINAMI KOJI
IPC: H01L23/36
Filed: 1990-11-27
Abstract: PURPOSE:To prevent the surface of a heat-conducting metal body from being damaged and to make this chip carrier lightweight by a method wherein the heat-conducting metal body which is formed of aluminum in such a way that one part protrudes from the surface of one side of an insulating substrate is buried and installed in the insulating substrate on which a semiconductor chip is mounted and a heat sink is bonded to the protruding surface of the heat-conducting metal body. CONSTITUTION:A heat-conducting metal body 6 formed of aluminum in such a way that one part protrudes from the surface on one side of an insulating substrate 1 is buried and installed in the insulating substrate 1 on which a semiconductor chip 4 is mounted; a heat sink 7 is bonded to the protruding surface of the heat-conducting metal body 6. When the heat-conducting metal body 6 is formed of aluminum in this manner, the surface of the heat-conducting metal body 6 is hard to damage even when it comes into contact with a molding metal mold or the like; the heat sink 7 can be brought into close contact with and bonded to the surface of the heat-conducting metal body; a semiconductor chip carrier can be formed to be lightweight.
Patent JP-H01170599-A (JP)
Title: Creamy solder
Inventor: TAGUCHI NARUTOSHI
IPC: B23K35/22
Filed: 1987-12-25
Abstract: PURPOSE:To prevent the generation of bridge and bleeding and to improve a cleaning property as well by adding the specified amt. of the gelatinizer induced from the condensation reaction of a D-sorbitol and benzaidehyde to a liquid or paste like flux. CONSTITUTION:The generation of bridge and bleeding is prevented and the cleaning property of after soldering is improved as well by adding 0.5-6% gelatinizer induced from the condensation reaction of D-sorbitol and benzaldehyde into the flux of the creamy solder blending a powder solder and liquid or paste like flux.
Patent JP-2001138776-A (JP)
Title: Driving force control device for vehicle
Inventor: NAGAMURA KENSUKE
IPC: B60W10/06
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To stabilize the transient characteristic of the driving force by restricting the overshoot of a target engine torque in the case where a driver quickly operates an acceleration pedal. SOLUTION: A joint controller 9 obtains the first target driving force tFdl on the basis of the acceleration operated quantity, and obtains a target change gear ratio tG of a continuously variable transmission 2 on the basis of the first target driving force tFd1 and the car speed VSP. The joint controller 9 determines the driving force control range to be realized in the transit driving so as to obtain the second target driving force tFd2 on the basis of the first target driving force tFd1, and divides the second target driving force tFd2 by a real change gear ratio G so as to obtain the target engine torque tTe. A CVT controller 8 controls the transmission 2 so that the real change gear ratio G coincides with the target change gear ratio tG, and an engine controller 7 controls an engine 1 so that the real engine torque Te coincides with the target engine torque tTe. With this structure, overshoot of the target engine torque can be restricted so as to stabilize the transient characteristic of the driving force.
Patent JP-H02171673-A (JP)
Title: Detecting apparatus of shift in radar
Inventor: KAINUMA NAOHIKO
IPC: G01S7/40
Filed: 1988-12-23
Abstract: PURPOSE:To eliminate an input mistake and to enable quick and accurate detection of a shift even when data are many by calculating the slippage by a computer from an azimuth angle of the sun detected by a radar, the time and a corresponding value based on astronomical data. CONSTITUTION:When an azimuth angle of the sun detected by a radar 1 and the time are supplied through a data circuit 4, a computer 6 calculates the shift of the radar 1 from the azimuth of the sun based on astronomical data and the time. The calculated slippage and the detection value of the radar 1 are impressed on a printing device, and thus the shift of the radar can be detected without an input error even when data are many.
Patent JP-2001141936-A (JP)
Title: Optical wiring board
Inventor: ARISHIMA KOICHI
IPC: G02B6/00
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical wiring board that is high in reliability against external stress. SOLUTION: A holding part 10 for firmly retaining an optical fiber 11 is provided in a boundary between the body 12 of the optical wiring board and an optical fiber projection 13 protruding from the body 12; a stress imparted to the boundary is thereby dispersed and reduced.
Patent JP-H04193709-A (JP)
Title: Improvement of heat resistance of interlaminar cross-linked clay
Inventor: SUZUKI KENJI
IPC: C04B38/06
Filed: 1990-11-27
Abstract: PURPOSE:To improve the heat resistance of interlaminar cross-linked clay by controlling the amt. of pillars in the clay. CONSTITUTION:The heat resistance of interlaminar cross-linked clay consisting of silicate layers 1, pillars 2 and pores 3 is improved by controlling the amt. of the pillars in the clay. The clay has higher heat resistance in accordance with the increase of the amt. of the pillars. The heat resistance of the clay is evaluated by stepwise heating of the clay up to 7O0 deg.C max. temp. and measuring of the specific surface area and pore volume at each heating temp. The clay has higher heat resistance when the large specific surface area and pore volume are maintained at a higher temp.
Patent JP-H07182981-A (JP)
Title: Internal magnetic shield
Inventor: ANDO SHIGEO
IPC: H01J29/02
Filed: 1993-12-24
Abstract: PURPOSE:To provide a higher shielding effect in a corner part which is affected more by an external magnetic field by setting the bottom part of the corner part of an internal magnetic shield of a cathode-ray tube near the electron beam track. CONSTITUTION:Regarding an internal magnetic shield 18, a corner shielding part 13a is formed in a corner part of a CRT, wherein the part 13a is formed by bending an installation bottom part 13 which is conventionally used for welding with a frame B part 5b of a color selecting system 7 toward the inside, that is, toward the electron beam track 10 side. Welding with the part 5b is carried out in the middle part where the effect of an external magnetic field is slight. A high shielding effect as compared with that of a conventional shield against the external magnetic field such as terrestrial magnetism is obtained by setting the bottom part 13 near the track 10 side in all four corners of the CRT panel 2.
Patent JP-H02173685-A (JP)
Title: Electrostatic carrying/transferring device
Inventor: FUKUDA YUICHI
IPC: G03G15/16
Filed: 1988-12-27
Abstract: PURPOSE:To make uniform the force that a photosensitive drum abuts on a photosensitive drum by providing an elastic body opposite to the photosensitive body made of a resin layer on a transfer drum and allowing the resin layer to abut on the photosensitive body with the aid of the energizing force of the elastic body. CONSTITUTION:The transfer drum 42 is composed of the resin layer 56, plural belt-like electrodes 58 provided inside the layer 56, an elastic layer 60 fixing the electrodes 58 to the layer 56, and a rigid drum 62 supporting these parts. When paper reaches a transfer position, a transfer electric field is impressed by a transfer brush; therefore toner on the photosensitive body is transferred to the paper owing to electrostatic attraction. At this time, since the layer 56 abuts on the photosensitive body owing to the energizing force of the layer 60, the abutting force can be maintained at a low level. Consequently, the occurrence of a hollow character and the possibility of transfer defect are eliminated.
Patent JP-H09144675-A (JP)
Title: Scroll compressor
Inventor: SATO KAZUYA
IPC: F04C18/02
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To improve the refrigerating capacity and prevent the input increase by enhancing the sealing property of a lube oil supplied to the sliding part of a compressor under operation. SOLUTION: A bush part 63 to which the upper end part 3a of the crank sheft 3 of an electric element 2 is fitted is integrally protruded on the end plate 61 of an oscillating scroll forming a compression chamber P together with the fixed scroll 5 of a scroll compressing element 4 supported by a main frame 11 fixed into a sealed vessel 1 in such a manner as to be capable of oscillating. A pumped lube oil O is supplied into the compression chamber P through the space between the bush part 63 and the upper end part 3a of the crank shaft 3 by an oil pump. The end plate 61 of the oscillating scroll 6 has an oil injection communicating passage 64 communicating with the compression chamber P.
Patent JP-H02174909-A (JP)
Title: Dust collecting filter device for exhaust gas
Inventor: KAWAMURA SATOSHI
IPC: B01D46/10
Filed: 1988-12-27
Abstract: PURPOSE:To prevent clogging due to dust by providing an exhaust gas influent passage and a cleaned gas effluent passage and a fine porous material layer, and disposing the exhaust gas influent passage and the cleaned gas effluent passage so that the gas is vertically passed through the fine porous material. CONSTITUTION:A gas permeable element 1 consists of a thick porous layer 3 and a thin fine porous layer 4. The fine porous layer 4 and a wall body part 3a constitute a plane plate type gas permeable wall. The exhaust gas is made flow in from a direction A and flow out to a direction B. Spacer parts 3b make parts 3c to be gas passages when the element is piled up on other element. The fine porous layer 4 consists of the layer having pores of several mum diameter which are smaller than that of the porous layer 3, and makes the clogging to be difficult to grow as well as acts to prevent the clogging.
Patent JP-H05142882-A (JP)
Title: Copying machine
Inventor: UJINO KOJI
IPC: G03G21/00
Filed: 1991-11-15
Abstract: PURPOSE:To provide a copying machine which can charge the surface of a sensitizing drum at a charged potential suitable for a normal mode, a high-speed mode or a PHOTO mode in the relatively simple structure. CONSTITUTION:A driving circuit 6 and a voltage supply circuit 8 are controlled by a control circuit 11, and a rotation speed of a sensitizing drum 4 and a supply voltage to a charger 7 are set for normal in a normal mode, while the rotation speed of the sensitizing drum 4 and the supply voltage to the charger 7 are set for high speed in a high-speed mode. And in a PHOTO mode, the rotation speed of the sensitizing drum 4 is set for high speed and the supply voltage to the charger 7 is set for normal, respectively.
Patent JP-H05139093-A (JP)
Title: Transfer material and transferred matter using the same
Inventor: SHIMAMOTO KOICHIRO
IPC: B44C1/165
Filed: 1991-11-15
Abstract: PURPOSE:To provide a transfer material which can form a firm pattern having durability on the surface of a molded item. CONSTITUTION:Ink compricing globular silica particles having average particle size of 0.7mum, di-isopropoxy-bis (acetylacetonato) titanium, polyacrylpolyol resin, polyisocyanate, and xylene is applied onto a base sheet of polyethylene terephthalate by gravure coating to form a hard film layer. And methyl metacrylate resin is applied by gravure coating to provide a transparent layer, whereby a pattern layer comprising blue organic pigment and alkyd resin is provided by gravure printing and an adhesive layer comprising copolymer resin of vinyl chloride and vinyl acetate and buthyl methacrylate resin is provided by gravure printing to provide a transfer material.
Patent JP-H03188506-A (JP)
Title: System parameter management system
Inventor: TANAKA KUNIO
IPC: G05B19/414
Filed: 1989-12-18
Abstract: PURPOSE:To facilitate the management such as setting and change of system parameters and to prevent erroneous setting or the like of system parameters by defining required system parameters in a new address to collect them in one place. CONSTITUTION:Only parameters P02, P05, P14, and P23 are selected as system parameters required for an actual machine tool, and these system parameters are redefined in an address A4. Definition statements A4.0=A1.2(P02), A4.1=A1.5(P05), A4.2=A2.4(P14), and A4.3=A3.3(P23) are used. The first defini tion statement means that the system parameter P02 is redefined in 0 bit of the address A4, and following definition statements mean redefinition in the same manner. Thus, required system parameters are unified in the address A4, and not only system parameters are easily set and changed but also the malfunction of a numerical controller due to erroneous setting of unnecessary system parameters is prevented.
Patent JP-H11163382-A (JP)
Title: Photoelectric conversion device
Inventor: WATANABE KIYOMITSU
IPC: H01L31/052
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To make light incidence ratio to each element nearly equal, and efficiently supply electric power averaged for a long time from elements by arranging many convex lenses on the entire semispherical curved surface, and installing photoelectric transducers, making the optical path lengths of the convex lenses equal, on the whole of inner small semispherical curved surface. SOLUTION: Many convex lenses 1 are arranged on the entire curved surface of a semispherical lens cover 2. Inside each of the convex lenses 1, a small semispherical mount 5 for a solar battery is installed, separating a constant distance. On the entire curved surface of the mount 5, solar battery modules (photoelectric transducers) 4 are so arranged that the optical path length 7 of each convex lens 1 becomes equal. Between the rear of each lens 1 and the transducer 4 and between the mount 5 and a setting base 9, vertical gaps 16, 15 are formed. A light entering each convex lens 1 from the outside is optically converged 6, increased in luminous intensity, and enters the transducer 4 at a position in front of the virtual focus 8 distance. As a result, temperature rise due to heat generation is restrained.
Patent JP-H10166616-A (JP)
Title: Ink jet printer and ink jet printing method
Inventor: MIYAGAWA HIDEAKI
IPC: B41J2/21
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To enhance gradation and color reproduction of an image being printed by ink jet print system. SOLUTION: An ink supply section 3 regulates the quantity of Y, M, C and K inks being supplied from ink tanks 1a, 1b, 1c and 1d to a head section 7 through supply paths 6a, 6b, 6c and 6d depending on the color indicated by a print signal. These inks are stirred in the head section 7 by means of a specific stirring member before being jetted through a jet port 11. Consequently, a dot of multilevel color and gradation can be formed by regulating ink supply.
Patent JP-2001143898-A (JP)
Title: Superconductive high frequency tunnel and method of manufacturing it
Inventor: OBARA KAZUHIRO
IPC: H05H7/20
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a superconductive high frequency tunnel that may be simply manufactured with preventing degradation of the superconductive property. SOLUTION: A method of manufacturing a superconductive high frequency tunnel comprises the steps of forming junction portions between a plurality of cells made in an element tube, arranging a stationary mold against one junction portion of a cell and a moveable mold against the other junction, sealing the inside parts of the tube corresponding to the both molds by a seal jig, injecting a pressurized fluid into the inlet formed in the seal jig at one side, moving the movable mold close to the stationary mold to bulge the tube to form a cell, drawing off the pressurized fluid through the outlet of the seal jig at one side as well as removing the seal jig, and repeating all the previous steps so as to form multiple cells.
Patent JP-H04196918-A (JP)
Title: Flip-flop circuit
Inventor: FUKUI JIRO
IPC: H03K3/356
Filed: 1990-11-28
Abstract: PURPOSE:To accelerate operations to the clock input of a frequency over a wide range by adding a circuit exclusive for updating data between the fetch part of the data input and an output terminal so as to set the voltage of the output terminal at a level corresponding to the updated output corresponding to the fetch of the data input. CONSTITUTION:The data updating circuit composed of two NOR gates 17 and 18 and two FET 19 and 20 is added to the D flip-flop circuit composed of six NOR gates 11-16. In this case, a data input D is fetched at the fall timing of a clock input CLK. For example, when the input D is at a high level and the level of an output signal X17 from a NOR gate 17 is changed from a low level L to a high level H, the FET 19 is conducted and an output Q is changed from L to H. When there is no data updating circuit, the output Q is decided at the H level for the first time after passing through the NOR gate 15 so as to promote the operation of updating the data only for a period shown by  T1 in the figure.
Patent JP-H09175778-A (JP)
Title: Control device for hoist mechanism of crane
Inventor: PEETAA BOSURAA
IPC: B66D1/46
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a control device for crane having an elevatable jib whose length is variable and elevates preferably, a hydraulic motor for driving a hoist mechanism drum and a lock brake for the hoist mechanism drum, on a control device for the hoist mechanism of a crane. SOLUTION: During the crane operation after snap in of a lock brake 4, the lock brake 4 is released again only at the following case. In other words, when the pressure of a high pressure line 6 is adjusted to a pressure for generating a moment by which the hydraulic motor 2 is corresponded to the holding moment of a hoist mechanism drum through a central control device 10, the lock brake 4 is released again. This holding moment is produced from a present load state. This present load state is decided by a described method and the decided value is compared with the pressure of the high pressure line 6 in the central control device 10. This pressure is suited for a motor moment before the release of the lock brake. This motor moment is necessary to the smooth re-open of a load work.
Patent JP-H09166696-A (JP)
Title: Dry storage facility for radioactive substance
Inventor: KUMAGAI NAOKI
IPC: G21F7/015
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To increase the volume of airflow in a fuel storage room and improve the efficiency in cooling spent fuel assemblies in outer sealed containers by forming an upper plenum between the upper end of each of the outer sealed containers and a ceiling slab. SOLUTION: The dry storage facilities 1 for radioactive substances are equipped with a fuel storage room 6 in which outer sealed containers 10 are stored. The outer sealed containers 10 house inner sealed containers 11 which encase spent fuel assemblies 13. An upper plenum 24 is formed between the upper end of each of the outer sealed containers 10 and a ceiling slab 18 of the fuel storage room 6. The air flowing into a lower plenum 20 goes up in the space formed between the outer sealed containers 10 and gets to the upper plenum 24.
Patent JP-H02172774-A (JP)
Title: Manual electrotransfer recording device
Inventor: TAMURA TAIJI
IPC: B41J3/28
Filed: 1988-12-26
Abstract: PURPOSE:To reduce the contact resistance of a return electrode terminal and an ink ribbon by supporting a rotatable energization head with a shock absorbing member, and using a roller opposed to a pinch roller for winding an ink ribbon as a return electrode terminal. CONSTITUTION:When frames 11a, 11b for the printing section of a main unit are pressed against the surface of paper 25 during printing, an energization head 22 rotates resisting a spring 26 to obtain a specified printing pressure. In this case, a roller 13 travelling downstream rotates, and an ink ribbon winding roller 15 interlocked with a link is attached under pressure to a roller 16 which is a return electrode terminal in a cassette 12 in such a manner that the roller 15 holds an ink ribbon 21. If the main unit 11 is moved in a direction D under this condition, an upstream and a downstream travelling roller 14, 13 rotate and the interlocked pinch roller 15 feeds the ink ribbon 21 which is, in turn, wound up by a takeup reel 18. Thus the contact resistance of the ink ribbon with the return electrode terminal is reduced and printing quality is improved regardless of the paper quality of a printing medium.