baber/WOPTO huggingface dataset:
Patent JP-H07141385-A (JP)
Title: Data base generating method
Inventor: AMANO KAZUSHIGE
IPC: G06F17/30
Filed: 1993-11-16
Abstract: PURPOSE:To provide a data base generating method which easily generates a data base to perform the operation test just after the completion of an actual data base management system and eliminates a need of overlap between retroactive data input and data base operation. CONSTITUTION:Before the actual data base is completed, a temporary data base DBa is constituted in a server FS independently of the actual data base, and personal computers PC1 and PC2 are used to temporarily store retroactive data read in by image scanners IS1 and IS2 in a work station WS and at least one index information peculiar to retroactive data is inputted from a keyboard KB at the time of the completion of reading-in of a one-document portion of retroactive data, and retroactive data and index information are stored in the temporary data base, and retroactive data and index information stored in the temporary data base and additional index information for the actual data base are transferred to the actual data base when data storage in the actual data base QBb is possible.
Patent JP-H02133853-A (JP)
Title: Information processor
Inventor: INABA AKIRA
IPC: G06F13/16
Filed: 1988-11-14
Abstract: PURPOSE:To improve the data processing efficiency by providing the 1st and 2nd access buses separately of each other as the shared buses. CONSTITUTION:The 1st tristate buffers 221 and 223 and the 2nd tristate buffers 222 and 224 are connected to the bus grant signal lines of a bus arbiter 204 so that the buffers 222 and 224 are turned off when the buffers 221 and 223 are turned on respectively. As a result, one of communication controllers 202-1 to 202-n is separated from the 2nd access buses 206, 208 and 210 while the communication controller is having an access to a shared memory 201 via the 1st access buses 205, 207 and 209. Thus a CPU 200 can have accesses to other communication controllers via the buses 206, 208 and 210. Then the parallel processes are attained between the communication controllers and the CPU 200.
Patent JP-H06135774-A (JP)
Title: Ceramics-metal joined body
Inventor: TAKENISHI SHINSUKE
IPC: C04B37/02
Filed: 1992-10-26
Abstract: PURPOSE:To provide a ceramics-metal joined body relieving external force applied in an atmosphere at a high temp. as well as residual stress at the time of joining, maintaining high bonding strength, not causing cracking to the metal as well as to the ceramics and capable of continuous use for a long time even under exposure to an atmosphere at a high temp. CONSTITUTION:Metal coatings are allowed to adhere to the joined faces of ceramics 1 and a metal 2 and a stress relieving layer 5 having a three-layered structure obtd. by dispersing a group VIa metal having a low coefft. of thermal expansion such as W or Mo in the central part of a metal layer 3 of Ni or Cu having a low Young's modulus as a substrate in the form of a dispersion layer 4 is interposed between the ceramics 1 and the metal 2. By the resulting multilayered structure, the objective ceramics-metal joined body 6 is formed.
Patent JP-S63139454-A (JP)
Title: Telephone set
Inventor: HAYAKAWA HIDEKI
IPC: H04M1/65
Filed: 1986-12-02
Abstract: PURPOSE:To simultaneously use plural channels by answering automatically through one channel in case a call comes in through said channel while the other channel is under speaking. CONSTITUTION:During the time when a telephone set A301 is communicating with a telephone set B302 by using the A-signal channel, if there is an incoming call from a telephone set C303 the telephone set A301, the telephone set A301 receives the call from the telephone set C303 through B-signal channel. In case a user does not want to stop the speech through the telephone set B302, an automatic answering device operates against the telephone set C303. A B-signal channel transmission/reception part 4 and an automatic answering circuit part 7 are connected with each other by a switch circuit part B16, and a message stored in a message memory part 9 is transmitted by the part 7 to the telephone set C303 through the transmission/reception part 4, and thus the automatic answering is started. In such a way, signals through two or more channels can be treated simultaneously.
Patent JP-H03149636-A (JP)
Title: Cache memory invalidation control system
Inventor: ASAUMI HIROSHI
IPC: G06F15/16
Filed: 1989-11-07
Abstract: PURPOSE:To reduce the invalidation frequency of a cache memory at the time of reading out data by processing all invalidating requests generated prior to an invalidation request concerned before transferring the reading data to a central processing unit(CPU) when the invalidating request concerned is generated prior to the reading data to be stored in the cache memory. CONSTITUTION:A system is provided with comparators 1, 2 for outputting '1' when respective inputs are equal, AND circuits 3 to 7 and registers 8 to 12, and when an invalidation request to the cache memory coincident with the address of data to be inputted from a main storage device to the cache memory exists and the invalidation request is generated prior to the reading data to the cache memory, all the invalidation requests arriving prior to the invalidation request concerned are processed before transferring the reading data to the CPU. Consequently, the hit ratio of the cache memory can be prevented from being reduced.
Patent JP-H05101704-A (JP)
Title: Device for fitting frame of lighting equipment
Inventor: MATSUO KOJI
IPC: F21V17/00
Filed: 1991-11-01
Abstract: PURPOSE:To improve the operability of fitting and disconnecting of a frame by providing a slider with a spring at an edge of an equipment main body, and at the time of fitting a frame of a globe or the like, pushing the inclined surface of the slider for fitting, and at the time of disconnecting, retract the inclined surface backward for disconnection by a push button. CONSTITUTION:At the time of fitting a globe 33 or the like to a frame 16 and covering an equipment main frame 3, the inclined surface 6 of a slider 4 is pushed by the frame 16 to make the slider 4 go backward, resisting a spring 5, and the slider 4 is faced to a fitting receiver part 17 for fitting. On the other hand, at the time of disconnecting the frame 16 from the main frame 3, a push button 18 is pushed to retract the slider 4 backward, and the slider 4 is disconnected from the receiver part 17. Consequently, fitting is performed with the good operating feeling because of the spring force, and the button 18 and the slider 4 are formed wide, and the slider 4 for supporting the frame 16 is brought into surface contact with the receiver part 17, and the frame 16 can be fitted smoothly, and the button 18 is easy to be touched by a finger for pushing to improve the operability. Furthermore, the structure is simplified, and a cost is reduced.
Patent JP-H02134020-A (JP)
Title: Numeral setter
Inventor: TOMIOKA YOSHITAKA
IPC: G09G3/00
Filed: 1988-11-15
Abstract: PURPOSE:To improve the discriminating performance of an output state on a display device comprising an LED or an LCD or the like by displaying an output state display section with blink at one-shot output and lighting the output state display section at hold output. CONSTITUTION:A mode display section 300, a step number display section 304 for a preset value, a conduction display section 306 and a control output state display section 308 are placed around a front panel of an LCD display section 34, a count display section 310 displaying the present count without depression is placed in the middle, and a preset value display section 312 smaller than the count display section is placed at the lower right part of the display section 310. The output state display section 308 is blinked at one-shot output state and the output state display section 308 is lighted at hold output state. Thus, the operator easily discriminates whether the numeral setting device is in the one-shot output state or in the hold output state.
Patent JP-H08209568-A (JP)
Title: Twisted wire rope or cable provided with multi-twisted rope element and means for separating and inserting twisted wire
Inventor: GEORUGU AA KOPANAKISU
IPC: D07B1/14
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To reduce elongation of a stranded wire rope or cable particularly when running over sheave or pulley and decrease operating noise and vibration while increasing the operating speed. SOLUTION: An insertion member 4 is placed between adjacent rope elements 2. The cross-section of the insertion member has an intermediate portion 7 having oppositely positioned concave recesses 9, a head portion 6 widened to the circumferential circle of the rope or cable 1 and a widened base portion 8. The base portions 8 preferably have wedge shape 8 and are not interconnected with each other.
Patent JP-H06133816-A (JP)
Title: Hot air device by catalyst cmbustion
Inventor: YAMAGUCHI SHOICHI
IPC: F23D14/18
Filed: 1992-10-27
Abstract: PURPOSE:To cause stationary catalyst combustion without discharging unburned gases and without partially deteriorating a catalyst. CONSTITUTION:This hot air device by catalyst combustion is constituted by providing a vent path for cold air from a blasting part 4 on the outer peripheral side of a combustion part 11 where a gaseous mixture is subjected to catalyst combustion. The front end of a cylindrical body 9 which segments the combustion part 11 and the vent path and holds the catalyst member 110 is projected toward the blast direction from the catalyst member to relieve the sucking out of the air in the outer peripheral part of the combustion part by the cold air passing the vent part.
Patent JP-H04165262-A (JP)
Title: Electric water heater
Inventor: ITO YOSHIKAZU
IPC: F24H1/18
Filed: 1990-10-29
Abstract: PURPOSE:To enable additionally heating the water freely as desired by providing a means for detecting the quantity of remaining hot water for detecting the remaining hot water with regard to a specified minimum quantity, a means for setting the temperature of hot water, a means for setting the present time, a means for setting automatic additional heating, and a means for setting manually controlled additional heating. CONSTITUTION:A quantity-detective means 32 for remaining hot water monitors the quantity of the remaining hot water in a hot-water storage tank 1; when the remaining hot water has decreased below a specified quantity, a means for setting automatic additional heating 33 acts to turn on the power supply to a heating element and automatically make it heat the water. This additional heating operates outside the regular time zone of power supply and can be repeated every time the hot-water temperature falls or can be effected not repetitively but as a single action that is to be resumed as occasion demands. When the use of hot water increases in quantity, such as on ceremonial occasions, forced heating of water can be effected by using a manually controlled starting means 34 for additional heating.
Patent JP-H06134446-A (JP)
Title: Method for manufacturing deaerated water and module for manufacture of deaerated water
Inventor: TAKATAKE MASAYOSHI
IPC: B01D19/00
Filed: 1992-10-27
Abstract: PURPOSE:To ensure that superhigh level deaeration is performed efficiently and economically by using a diaphragm-type module for the manufacture of deaerated water with flow paths, of water where a variety of gases are present, which are arranged at an interval of specific size, and running water to a liquid phase side with the concurrent decompression of a gas phase side for deaeration. CONSTITUTION:Deaeration is performed by using a diaphragm-type module for the manufacture of deaerated water with water flow paths for deaeration arranged at an interval of 190mum. If a hollow yarn diaphragm is used as a diaphragm for the module 10, its inner diameter should be set to 60 to 150mum. In addition, the vapor permeability rate of the diaphragm should be set to 400cm<3>(STP)/cm<2>.sec/cm Hg max and should preferably be formed using polymethylpentane. Further, when deaerating water, a vacuum pump 12 is activated to run water to a liquid phase side with the concurrent slight decompression of a degree of vacuum on the gas phase side of the module 10 a level below the saturated vapor pressure of water allowed to run to the liquid phase side for deaeration. Consequently, it is possible to manufacture a large quantity of super-deaerated water using a diaphragrm module with an extremely small diaphragrm area.
Patent JP-H07123204-A (JP)
Title: Facsimile equipment
Inventor: SATO FUMIO
IPC: H04N1/23
Filed: 1993-10-25
Abstract: PURPOSE:To attain the inexpensive and small sized facsimile equipment capable of intermittent recording without the need for a large capacity temporary storage memory by providing an electro-photographic recording section having a contactless heating type fixing device utilizing a lamp and a recording unit capable of intermittent recording to the facsimile equipment. CONSTITUTION:A fixing device 20 of an electro-photographic recording section has a carrier roll 20b opposite to a halogen lamp 20a and a lamp house 20c whose rear side has a reflecting plate to enhance the heating efficiency. Thus, even when each unit of the recording section makes an intermittent operation and recording paper stops in the fixing device, the recording paper is not overheated by turning off a power supply of the halogen lamp 20. Furthermore, since a photosensing body drive roller 1a, a development roller 4, a paper discharge roller 7, a paper feed roller 11, a resist roller 12 and a fixing roller 20b are driven by respective motors, the intermittent drive is attained with high precision.
Patent JP-H04163791-A (JP)
Title: Semiconductor memory
Inventor: GOTO KENJI
IPC: G06F1/24
Filed: 1990-10-26
Abstract: PURPOSE:To remove through-currents at a time when a power supply is turned ON, and to reduce consumed currents by outputting a power-supply initializing signal formed by one-shot pulses in response to the states of the level changes of the output signals of first and second flip-flop circuits. CONSTITUTION:When a writing control signal -WE is changed from a low-level to a high-level and first writing operation is completed, an N channel type MOSFET 20 is turned 'ON', and an output signal psi12 is at a low-level. The state of the low-level is maintained in both output signals psi11, psi12 regardless of the change of the level of the writing control signal -WE. Consequently, the output signal of an OR circuit 23, to which the output signals psi11, psi12 are input, that is, a power supply initializing signal psi, is output as one-shot pulse signal. Accordingly, the power supply initializing signal psi is acquired in both of the case when the writing control signal -WE is at the high-level and the case when the signal -WE is at the low-level, thus preventing the inflow of through-currents at a time when a power supply is turned ON, then reducing consumed currents.
Patent JP-H01168099-A (JP)
Title: Circuit card housing apparatus
Inventor: RINDA MAARII BAARENZU
IPC: H05K9/00
Filed: 1988-11-17
Abstract: PURPOSE: To provide a device for storing a large-scaled and compact print circuit card which can be easily handled and inserted even by an inexperienced user by providing a conductive housing having a first connector which can be connected with a main body device which is arranged at the rear part, a second connector attached to a divider in the housing and connected with the circuit card, and cooling air holes formed at the top pad and bottom part of the housing. CONSTITUTION: A circuit card storage device 20 includes a conductive housing 10, and this housing 10 is shaped like a box or a book. A connector 11 is provided at a position for accepting a complementary connector 21 of the housing device 20. Plural ground springs 12 are arranged in the surrounding of the connector 11 for shielding. Plural cooling air holes 32 for generating a cooling air flow are provided at a top part 31 of the storage device 20, and plural cooling air holes 36 are also provided at a bottom part 35. A print circuit card storage device 60 is integrated into the storage device 20, and connected with a connector 61 attached on a barrier plate 64 by the back complementary connector of an assembly 60.
Patent JP-H08130025-A (JP)
Title: Fuel cell
Inventor: MIZUNO SEIJI
IPC: H01M8/02
Filed: 1994-10-28
Abstract: PURPOSE: To quickly exhaust water produced in a flow path of fuel of a fuel cell from the flow path. CONSTITUTION: A fuel cell is constituted with an electrolyte film 20, two gas diffusion electrodes 30 between which the electrolyte film 20 is interposed, and current collecting electrodes 40 between which the gas diffusion electrode 30 is interposed. A plurality of ribs 42 are formed in parallel on the contact surface of the current collecting electrode 40 with the gas diffusion electrode 30, and a large number of carbon short fibers 52 having a diameter of 5μm and a length of 100μm are planted on the contact surface with a conductive adhesive 50. A gas flow path 44 to let to flow an oxidizing gas or a fuel gas is formed between the rib 42 and the surface of the gas diffusion electrode 30.  When the fuel cell is operated, water produced in the gas flow path 44 is attracted to the carbon short fibers 52 which are wetted and have hydrophilic nature, and forms a water retention film around the fiber roots. Water is vaporized in the oxidizing gas from the surface of the water retention film and the surface of the carbon short fiber 52, and exhausted from the gas flow path 44.
Patent JP-H04162994-A (JP)
Title: Method for molding green compact
Inventor: KOBAYASHI KAZUYA
IPC: B22F5/10
Filed: 1990-10-26
Abstract: PURPOSE:To uniformize the balance of the density over the entire part of a green compact by lowering a 1st punch and inserting this punch into the powder in a die, then lowering a 2nd punch to execute compaction. CONSTITUTION:The green compact having a recessed part on the rear surface is molded. The upper punch 27 which moves vertically is, thereupon, constituted of the 1st punch 24 which molds the opposite surface facing the recessed part of the front surface of the green compact and the 2nd punch 23 which molds the front surface of the green compact exclusive of the opposite surface. The 1st punch 24 is lowered and inserted into the powder packed into the die 10 to compress the powder between the recessed part and the opposite surface at the time of molding the green compact. The 2nd punch 23 is then lowered into the die 10 to execute the compaction over the entire part. The productivity is improved in this way.
Patent JP-H03151431-A (JP)
Title: Porch unit
Inventor: YOSHIDA KAZUYOSHI
IPC: E04B1/348
Filed: 1989-11-06
Abstract: PURPOSE:To facilitate field work and reduce cost by eliminating a lower beam between pillars on the side faces of a unit to be fitted with a porch sash, and connecting a porch sash receiving beam to the lower ends of the pillars through connecting members. CONSTITUTION:A lower beam between two pillars 2, 3 on the side faces of a unit to be fitted with a porch sash is eliminated, and connecting members 11, 11 formed into a box shape and made of metallic material and the like are respectively fitted to the lower ends of the pillars 2, 3. Nextly, a porch sash receiving beam 20 is connected between the connecting members 11, 11 so as to coincide to the lower ends of the connecting members 11, 11 with its lower end. A porch sash is arranged on the porch sash receiving beam 20. Hereby, a large sized porch sash can be fitted and field work can be reduced.
Patent JP-H09134427-A (JP)
Title: Fingerprint feature extraction device
Inventor: UCHIDA KAORU
IPC: G06K9/00
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To automatically extract the location and direction of the first joint line contained in a fingerprint image to be collated and to enable the stable positioning to improve the precision of a fingerprint collation by providing each specified vertical area separation part, a projection calculation part, a valley candidate calculation part and a valley information integration part. SOLUTION: A vertical area separation part 11 divides an input image into plural small areas (zones) by the straight line group parallel to a Y direction. A projection calculation part 12 performs the density projection processing in an X direction in each zone and determines a projection histogram. A valley candidate calculation part 13 determines the minimum point called as a valley from the obtained projection histogram. A valley degree of conviction calculation part 14 calculates the degree of conviction for each valley in each zone. A zone degree of conviction calculation part 15 calculates the degree of conviction for each zone.  A valley information integration part 16 inputs the location of the valley obtained from the valley candidate calculation parts 13 in plural zones, the valley degree of conviction obtained from the valley degree of conviction calculation part 14 and the zone degree of conviction obtained from the zone degree of conviction calculation part 15 and determines the joint line location of the fingerprint image and the degree of conviction.
Patent JP-H06140538-A (JP)
Title: Quad-flat-package type ic
Inventor: TANDA TETSUO
IPC: H05K3/30
Filed: 1992-10-28
Abstract: PURPOSE:To obtain a QFP type IC without the restrictions with operating speed and power by attaching a heat radiating sheet at the bottom of the body of a package. CONSTITUTION:This IC is constituted of a package body 101, wherein an IC chip 101c is sealed, a plurality of leads 102, which are guided out of the outer surface of the package body 101, and a heat radiating sheet 103, which is bonded to the bottom surface of the package body 101. Liquid epoxy resin bonding agent is applied on the heat radiating sheet 103, and the heat radiating sheet 103 is stuck to the bottom surface of the body of the package, heated for 5 to 20 minutes at 100-150 deg.C and bonded. The heat radiating sheet 103 is formed of epoxy resin, which is melted and hardened at 200-250 deg.C. Therefore, the package body 101 and a printed board 104 are linked by solder mounting. Thus, heat can be dissipated from the bottom surface of the package main body to the printed board 104 through the heat radiating sheet 103, and the high- power, high-speed type IC chip can be mounted.
Patent JP-H03152872-A (JP)
Title: Manufacture of sealed lead-acid storage battery
Inventor: TOKUNAGA AKIO
IPC: H01M4/68
Filed: 1989-11-07
Abstract: PURPOSE:To make a sealed lead-acid battery lightweight and improve the performance thereof by applying the constitution wherein copper or a copper alloy sheet is dipped in the melt bath of metal having a higher melting point than copper and not causing a drop in a hydrogen overvoltage for forming the first film layer on the surface thereof, subjected to an expansion process and then further dipped in the melt bath of lead or lead alloy for forming the second film layer on the first film layer. CONSTITUTION:For forming the first film layer of metal having a higher boiling point than lead and not causing a remarkable drop in hydrogen overvoltage, for example, a Pb-3% Ca alloy, on copper grill, the aforesaid alloy is applied by means of a hot dipping process. The melt bath of the aforesaid alloy is kept at 450 to 460 deg.C and a copper sheet is dipped therein for a short time and pulled up for the formation of a film layer thereon. Then, the sheet is subjected to an expansion process and formed into a grill shape. Then, the aforesaid copper grill is dipped in a water solution of zinc chloride and then dipped in the melt bath of Pb-3% Sn alloy having a temperature of about 350 deg.C, thereby forming the second film layer on the first film layer. The temperature of the Pb-3% Sn alloy bath is lower than about 400 deg.C pertaining to the Pb-0.3% Ca alloy as the first film layer. Consequently, the second film layer is formed without causing the melting of the first film layer.