baber/WOPTO huggingface dataset:
Patent JP-H09128986-A (JP)
Title: Updating writing/reading method for data of non-volatile memory
Inventor: YOSHIDA NAOHISA
IPC: G11C16/06
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a updating writing/reading method for data of a non- volatile memory 3 in which efficiency of updating writing is good, and which is in less danger of losing data. SOLUTION: In writing/reading data of a memory 3 performing deleting operation by a command before updating writing, an updating writing/reading/ deleting control section 14 is provided, when data is written, if there is a record in which data is already written in discrimination information added to a physical position in which data of the memory 3 is written, the physical position in the memory 3 is changed to a physical position in which data can be written without requiring deletion operation, and data is recorded in writing discrimination information.  When a record in which data is written is not registered, data is recorded in writing discrimination information in the present position, further, when the control numbers of a physical position in which data is written exceeds the prescribed numbers and further data is written, deleting operation is performed, after discrimination information and data in the controlled memory 3 are deleted, data is written.
Patent JP-H01188759-A (JP)
Title: Gearing and operating method thereof
Inventor: RICHIYAADO DEBITSUDO MOON
IPC: F16H47/06
Filed: 1988-12-06
Abstract: PURPOSE: To provide a continually variable transmission by arranging a fluid coupling having an impeller driven from a power source and connected to an input sheave of a low speed ratio change drive mechanism, and a turbine connected to an input sheave of a variable speed ratio belt drive mechanism. CONSTITUTION: A fluid coupling 20 having an impeller 22 connected to a power source and a turbine 24 fluid mechanically connected to the impeller, a ring gear 25, sun gear 58, and a planetary gear set including a first planet pinion 56 engaged with the sun gear, a second planetary gear set engaged with pinion 56 and ring gear 50, a pinion carrier 54 rotatably supporting the pinion set 56, 60, are arranged. Further, a first drive system including sheave 30, 32 respectively drive-able connected to the turbine 24 and the sun gear 58, and a belt 36, a second drive system including sheave 38, 42 respectively connected to the impeller 22 and ring gear 50, and a chain 40, a low speed ratio clutch 48, a high speed ratio clutch 52, are arranged.
Patent JP-H08287261-A (JP)
Title: Image recognition system and image recognition control system
Inventor: MARUHASHI FUMIO
IPC: G06T7/00
Filed: 1995-11-27
Abstract: PURPOSE: To improve the precision of state monitoring of an object which changes in state with time by equipping the image recognition system, including an image pickup device ad an image processor, with a means which picks up an image of the object with 1st power and a meads which picks up an image with 2nd power higher than the 1st power. CONSTITUTION: Liquid wherein a living body whose reaction, multiplication, etc., are controlled is suspended is sampled from a container 10 and led to an image pickup device 20. This image pickup device 20 optically enlarges an image of the liquid with two different kinds of power and they are photographed by an image pickup means such as a television camera to obtain electric image signals. Those image signals are inputted to an image processor 30; and the image obtained with the 1st power is processed to find the concentration of living bodies in the liquid and the image obtained with the 2nd power is processed to find the concentration of the specific living body. Then the image processor 30 inputs measured concentration data on the living bodies to a controller 40, which controls the state of the liquid in the container 10.
Patent JP-2000132657-A (JP)
Title: Ic card and manufacture of the same
Inventor: MORIZUMI KENICHI
IPC: B42D15/10
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain an IC card capable of being manufactured at a reduced cost and having wiring layers which are formed on the front and rear surface of a substrate and are connected by means of a stable through-hole, and its manufacturing method. SOLUTION: The IC card is provided with a first core sheet 10, a first through-hole TH1 opened by a laser beam irradiation to penetrate the first core sheet 10, a first through-hole wiring layer 12 which is formed to be buried in the first through-hole TH1, a first wiring layer 11 which is formed on one surface of the first core sheet 10 and connected to the first through-hole wiring layer 12 and a second wiring layer 13 which is formed on the other surface of the first core sheet 10 and connected to the first through-hole wiring layer 12. An IC chip 14 is fixed onto the first core sheet 10 by connection to the first wiring layer 11.
Patent JP-H02153952-A (JP)
Title: Semiconductive resin composition
Inventor: ISHIKAWA TORAICHI
IPC: H01B1/24
Filed: 1988-12-05
Abstract: PURPOSE:To obtain the title composition which can be used as a semiconductive layer in power cables such as cables insulated with crosslinked PE and shows good peeling properties, when used as a semiconductive layer, by adding a conductive carbon black and a hydrocarbon synthetic oil to a polyolefin resin at a specific ratio. CONSTITUTION:The subject composition is obtained by adding (A) 30 to 80 pts. wt. of a conductive carbon black such as acetylene black or furnace black and (B) 0.1 to 20 pts. wt. of a hydrocarbon synthetic oil, preferably olefin oligomer to (C) 100 pts. wt. of a polyolefin resin such as PE, polybutene-1, PP or the like.
Patent JP-H11142420-A (JP)
Title: Electronic device and its wire bonding method
Inventor: SHIMIZU NOBUHIRO
IPC: G01N37/00
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To suppress the height of a bonding wire low and make a device thin by ball-bonding a bonding wire to a principal plane on the low side, and wedge-bonding it to a principal plane on the high side. SOLUTION: The bonding pad 72b of a silicon substrate 72 and the bonding pad 82b of a glass substrate 80 are connected by a bonding wire 83. The bonding wire 83 is ball-bonded to the bonding pad 72b formed at a relatively low position, and it is wedge-bonded to the bonding pad 72b formed at a relatively high position, thereby the height H (highest ultimate position) of the bonding wire 83 can be suppressed low, and a cantilever unit can be made thin. A ball formed at the tip of the wire 83 is pressed to the bonding pad 82b and welded for ball-bonding, and the wire 83 is rubbed against the bonding pad 72b for wedge-bonding.
Patent JP-2001123704-A (JP)
Title: Base isolation structure framing and construction method therefor
Inventor: IWASHITA KEIZO
IPC: E04B1/36
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation structure framing and construction method therefor capable of reducing a seismic force acting to a building having a large aspect ratio while preventing the overturning of the building creating a floating phenomenon due to rocking vibration during an earthquake. SOLUTION: A building having a large aspect ratio and the basement floors and a slab supporting it is cut separately with each other so as to allow floating, and a displacement in a horizontal direction of the building is restricted but the displacement in the vertical direction is permitted between the underground exterior walls of the building and earth-retaining walls made at the ground or existing underground exterior walls, and an energy absorbing apparatus capable of generating damping force during the displacement is installed.
Patent JP-H04178515-A (JP)
Title: Gyro compass
Inventor: HANE FUYUKI
IPC: G01C19/38
Filed: 1990-11-14
Abstract: PURPOSE:To perform optimum pointing-to-north movement even when a change in a latitude value is produced and to shorten a static determination value by setting a damping constant to a latitude value first inputted after the starting of a gyro compass, differentiating a signal responding to an oblique angle for a given time or more, and adding the signal and a signal obtained by multiply ing the signal by a constant. CONSTITUTION:An acceleration gauge or an inclination gauge 50 having an input shaft paralleling the spin shaft of a gyro rotor is mounted on a vertical ring 3. Vertical torque 51 to apply torque proportional to an input current on a position around vertical shafts 2 and 2' of a case 1 is mounted on the vertical shaft 3 and a gyro case 1. A control device 32 to input an output signal 50A from the acceleration gauge 50, i.e., a signal proportioning an inclination angle with the horizontal surface of a gyro spin shaft, and a set latitude value from the outside and feed an output signal 51A to the torque 51 is provided. A damping weight mounted on a normal vertical ring 3 is removed. When a spin shaft is raised, a raise speed is further increased, and when it is lowered, a lowering speed is increased.
Patent JP-2000122784-A (JP)
Title: Transfer device for alarm data in data display device
Inventor: SHIYOUNO TOKUYOSHI
IPC: G06F3/048
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To speed up alarm display processing for a display screen, to shorten processing time required for one alarm display data and to improve thereby the throughput of the whole system. SOLUTION: A CPU 1 for compositely controlling the whole device is provided with a display part 2, a display processing part 3, a data generation part 4, and an alarm management part 5. The management part 5 judges no alarm display data when alarm data are not generated and does not display alarm data on a display part. When alarm data A are generated, the alarm data A are displayed on the uppermost position, and when alarm data B are generated, the alarm data B are displayed under the display of the alarm data A. When the alarm data A are restored, the display of the alarm data A is deleted and the alarm data B are moved up to the uppermost display position.
Patent JP-H07159516-A (JP)
Title: Radar
Inventor: NARISAWA NOBUHIKO
IPC: H04B1/713
Filed: 1993-12-08
Abstract: PURPOSE:To detect spectrum spread(SS signals of continuous waves and to enable high-sensitivity reception to be realized by providing a plurality of narrow-band receivers each capable of independently performing frequency tuning and a threshold circuit for connection to the receivers. CONSTITUTION:SS signals received are distributed and inputted to narrow-band receivers 1 which are tuned at adjoining frequencies, so as to detect each of allocated frequency bands, and wave-detection videos are inputted to a threshold circuit 2. The circuit 2 outputs an 'HIGH' signal when the amplitude of the video reaches a certain level, i.e., when a signal exists. Since analysis using a frequency hopping(FH) method can be made by detecting this output, detection of the SS signals is made possible.
Patent JP-H09123995-A (JP)
Title: Water jet propulsion device for small vessel
Inventor: ISHIGAKI EIICHI
IPC: B63H20/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To improve the water jetting pressure by arranging a spiral vane wheel in the tip of a vane axle, and arranging a peripheral edge thereof close to the inner surface of a main body casing, and providing a straightening twist type guide vane in rear and over the vane. SOLUTION: Two spiral vane wheels 10 are wrapped around a hub 9 connected to a lower end of a vane axle 8, which is directly connected to an engine 7, and the tip of the vane wheel 10 is extended to a suction duct 5 provided under. Since the spiral vane wheel 10 is used, water jetting pressure is accelerated and increased by the continuous twisted vane surface, and a space between vanes can be widened so as to prevent the clogging due to refuse.  A starting end of a guide vane 12, which is provided between a main body casing 6 and a bearing casing 12, is formed into the spiral shape, and a finish end thereof is stood in parallel with the axis of the main body casing 6 so as to form plural straightening flow passages, and the spiral turning flow, which is pressurized and accelerated by the vane 10, is radially guided, and straightening is performed by the finish end of the guide vane 12.
Patent JP-H02154474-A (JP)
Title: Manufacture of diode
Inventor: WATANABE SEIICHI
IPC: H01L29/93
Filed: 1988-12-06
Abstract: PURPOSE:To reduce an irregularity in an impurity concentration profile and to decrease an irregularity in the characteristic of a diode by making a semiconductor layer on a highly doped semiconductor substrate lightly doped by impurity ion implanting, etc. CONSTITUTION:After lightly doped semiconductor layer 2 is formed on a highly doped substrate 1, several times of ion implanting having different energies and doses are conducted from the surface of the semiconductor layer 2 to form semiconductor regions 3, 4 having predetermined concentration distribution. An impurity having conductivity types different from those of the regions 3, 4 is ion implanted to from a semiconductor region 6 for forming a p-n junction with the regions 3, 4. Thus, an irregularity in an impurity concentration profile is reduced, and an irregularity in the characteristic of a diode can be reduced.
Patent JP-H11144352-A (JP)
Title: Emergency forced ejecting device of recording medium
Inventor: KOTAKE HIROSHI
IPC: G11B17/04
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide the device capable of surely ejecting a recording medium such as a CD-ROM in an emergency like a power failure. SOLUTION: This is a device that automatically and forcedly ejects a recording medium in an emergency from a loading port provided in the front bezel 10 of the device, it is provided with a releasing hole 11 passing through at the prescribed position of the front bezel 10, with a releasing lever 1 rotatably attached to the inside facing this releasing hole 11. In an emergency like a power failure, an operating pin 5 which is a tool for a releasing operation is inserted into the hole 11, and the releasing lever 1 is rotated in a prescribed direction. As a result, the ejecting device is actuated with its off state mechanically released, enabling the recording medium to be ejected forcedly out of the device. The releasing lever 1 is provided with a recessed part 3 which is engaged with the tip end of the operating pin 5, thereby stabilizing the route by the operation of the pin 5.
Patent JP-H07157164-A (JP)
Title: Image recorder
Inventor: FUJITA AKIHIRO
IPC: B65H23/34
Filed: 1993-12-09
Abstract: PURPOSE:To correct the curl of a recording paper, remove the curl and prevent the transport of the recording paper from the jam and image quality from degradation. CONSTITUTION:There are provided rollers 23-26 for drawing a recording paper P out of a recording paper roll R made by winding a normal paper into a roll form to transport the recording paper, a cutter section 27 provided at the downstream side in the direction of transporting the recording paper to cut the recording paper P to a predetermined length, an image recording section 10 for forming an image on the recording paper and a curl correcting mechanism for correcting the curl of the recording paper on the upstream side of the roller 23.
Patent JP-H06155914-A (JP)
Title: Production of thermal recording paper
Inventor: OCHIAI YUKIO
IPC: B41M5/26
Filed: 1992-11-18
Abstract: PURPOSE:To provide thermal recording paper of high sensitivity by forming an undercoat layer on a sheet like support by a coating system good in productivity. CONSTITUTION:In thermal recording paper wherein an undercoat layer and a thermal layer are provided on the single surface of a sheet like support, the undercoat layer is formed by applying a weighed coating soln. to the sheet like support by means of transferring from an applicator roll. By this constitution, the thermal recording paper of high sensitivity can be produced with good productivity.
Patent JP-2001120349-A (JP)
Title: Cosmetic pencil
Inventor: TAZAKI TAKAHARU
IPC: A45D40/28
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic pencil which is formed in such a manner that a cosmetic core and a shading-off tool are arranged on the rear half and the front half of a shaft, and are integrated, and at the same time, the core can be let out, and the shading-off tool can be housed in a cylindrical section which protrudes forward from the intermediate location of the shaft by the advancing of the cylindrical section, ad can be exposed by the retraction of the cylindrical section. SOLUTION: A makeup tool section 4 on the shaft front half is formed of a rotating cylinder 9, an external cylinder 11, a gutter-form cover 15, and an elastic top plate 16. In this case, the rotating cylinder 9 has a column section 6 and upper and lower guide grooves 7 and 8 which are rotatably fitted on the external surface of the column section 6. The external cylinder 11 protrudes while the rear end section is fitted in the intermediate section of the shaft, and has a sliding groove 10 on the upper section. The cover 15 is fitted between the external cylinder and the rotating cylinder, fits a first engaging pin 17 erecting from the rear section into the lower guide groove 8, and has a U-shaped cross section.  Both of the right and left side surfaces of the elastic top plate 16 are fitted in a rail-form indented groove 14 formed on the internal surface of the upper section of the right and left walls of the gutter-form cover, and also, a second engaging pin 19 suspended from the rear section is fitted in the upper guide groove 7. When a first operation button 18, which is erected in the sliding groove from the rear section of the elastic top plate, is retracted or advanced, the front section of the column section is accordingly exposed or housed.
Patent JP-H02191707-A (JP)
Title: Production of ultrafine fiber-containing conjugated organic short fiber
Inventor: FUKUYAMA YUKIO
IPC: D01D11/06
Filed: 1988-12-07
Abstract: PURPOSE:To obtain the title short fiber having high draft ratio, free from end breakage and having excellent strength and electrical conductivity by blending an ultrafine reinforced fiber with an organic resin solute in a supercritical fluid solvent, passing the resultant supercritical solution through an orifice and quickly expanding the solution. CONSTITUTION:An ultrafine reinforced fiber (preferably carbon fiber prepared by vapor phase growing method and having 0.1-10mum diameter and 3-500mum length and heat-treated at 1300-3000 deg.C or potassium titanate whisker) is blended with an organic resin solute (e.g. PP, nylon 6, polyester, styrene based resin or PVC) in a supercritical fluid solvent (e.g. methane, ethane, methanol or toluene) to afford a supercritical solution, which is then passed through an orifice and rapidly expanded to provide the aimed short fiber.
Patent JP-H07202799-A (JP)
Title: Optical distributor
Inventor: RU KOUKIRU EMIIRU
IPC: H04B10/2513
Filed: 1992-11-18
Abstract: PURPOSE: To provide an optical distributor of large capacity by the reorganization of processing modules. CONSTITUTION: An optical distributor is provided with plural processing modules MT1 to MT4 capable of simultaneously processing N parallel input signals (N is an integer > 1) and supplying the processed signals to N output terminals, photocouplers CO1 to CO4 for coupling optical signals supplied from respective modules MT1 to MT4 and a control part G for controlling respective modules MT1 to MT4 by scrambling signals so that each of input signals is supplied to a required output terminal out of N output terminals. The modules MT1 to MT4 electrically distribute N signals, reorganize these signals to time based signals in accordance with a requested output format under the control of the control part G, convert the input signals into N optical signals having respectively different wave-lengths, and switch these signals in accordance with the requested output format.
Patent JP-H0251404-A (JP)
Title: Production of anhydrous sodium sulfide crystal
Inventor: MAEDA KANNOSUKE
IPC: C01B17/38
Filed: 1988-12-06
Abstract: PURPOSE:To obtain dense cubic system anhydrous sodium sulfide crystal having little deliquescence and liability to be oxidized by heating highly hydrated sodium sulfide crystal under a specified combination of pressure, temp. and time. CONSTITUTION:The highly hydrated sodium sulfide crystal is heated at the phase transition temp. from highly hydrated sodium sulfide to sodium sulfide monohydrate + or -10 deg.C under <=500torr for >=2hr. Then it is heated at 90-200 deg.C under atmospheric or reduced pressure for >=2hr to obtain the targeted crystal. As raw highly hydrated sodium sulfide crystal, Na2S.6H2O, Na2S.5.5H2O, Na2 S.5H2O, etc., are used. These highly hydrated sodium sulfide crystals are obtd. by concentrating or cooling an aq. soln. of sodium sulfide. The transition from highly hydrated to monohydrated crystal proceeds without melting of the highly hydrated crystal. Therefore, lumping or sticking to a vessel of the raw material is prevented and thus uniform stirring can be easily carried out.
Patent JP-H01151996-A (JP)
Title: Process for decomposing hexamethylenetetramine using bacteria
Inventor: TARUKAWA HITOSHI
IPC: C12R1/38
Filed: 1987-12-09
Abstract: PURPOSE:To decompose hexamethylenetetramine easily at high yield, by using specific bacteria. CONSTITUTION:Hexamethylenetetramine is decomposed using bacteria which belong to Pseudomonus groups and have the ability to decompose hexamethylenetetramine, particularly Pseudomonus SP CMT-3134 (FERM P-9734) belonging to Pseudomonus groups. As a result, lower cost and simplified control can be achieved in comparison with the conventional treatment wherein water solution containing hexamethylenetetramine is burnt.
Patent JP-H04180613-A (JP)
Title: Projection aligner and aligning method
Inventor: SHIRAISHI NAOMASA
IPC: H01L21/30
Filed: 1990-11-15
Abstract: PURPOSE:To further miniaturize a minimum pattern size which can be projected by enabling a circuit pattern image to be formed even when a primary diffracted light generated by a circuit pattern of a reticle is generated in a direction with a larger angle than the numerical aperture of a projected optical system. CONSTITUTION:When a pitch P of a circuit pattern 19 is miniaturized, thetap and thetam of + primary diffracted light Dp, - primary diffracted light Dm generated in a direction separated respectively by angles thetap and thetam from a zero-order diffracted light Do, are increased so that the - dimensional diffracted light Dm may fail to penetrate a projected optical system 20. However, since a luminous flux L5a enters a reticle 18 at a proper incident angle, the + primary diffracted light Dp and the zero-order diffracted light Do are allowed to pass by the projected optical system 20 and capable of arriving at a wafer 22. Therefore, an interruption stripe produced by two luminous flexes or a circuit pattern 19 is image-formed. This construction makes it possible to further miniature a minimum pattern size which can be projected.
Patent JP-H09316341-A (JP)
Title: Cleaning chemical
Inventor: KANZAKI HIDETOSHI
IPC: A47L13/17
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning chemical which imparts the capability for wiping solid dust of many types to a nonwoven fabric. SOLUTION: This chemical is a mixture of a liq. paraffin and 1-40wt.% high-melting wax having an m.p. of 86 deg.C or higher, is attached to a flooring material such as a nonwoven fabric, and gives a nonwoven fabric a very high and persistent dust-adsorbing capability for removing watery or oily stain and for removing a wide variety of dust ranging from a very fine silid dust to a relatively large dust such as hair, fluff, and crumbs. A wiping sheet comprising a nonwoven fabric with the chemical attached thereto is dry to the touch, has a feeling of cleanliness, allows very few fibers to fall down to a tatami border, etc., enabling the surface of a tatami mat to be cleaned, and does not exhibit defects such as the migration of the chemical to an object being cleaned.