baber/WOPTO huggingface dataset:
Patent JP-H07244239-A (JP)
Title: Fluorescent differential microscope device and fluorescent image acquiring method
Inventor: OKA KOTARO
IPC: G01N21/27
Filed: 1994-03-02
Abstract: PURPOSE:To generate the information of the fluorescent differential image of a sample by devising the data processing of fluorescent image information of the sample and to observe the shadow image of the fine structure of the inside and the outside of a cell so as to make it irregular as a human sense regarding the improvement of a fluorescent differential micros cope device. CONSTITUTION:This device is provided with an image acquiring means 11 for acquiring the fluorescent image of a sample 14, a differential arithmetic means 12 for differentiating the fluorescent image and outputting fluorescent differential data DOUT and a display means 13 for displaying the fluorescent image of the sample 14 based on the fluorescent differential data DOUT. A fluorescent microscope or a confocal laser microscope is utilized for the image acquiring means 11 and the differential arithmetic means 12 comprises a signal processing part 12A for A/D-converting the fluorescent image aquiring signal SIN of the sample 14 and converting it into fluorescent image aquiring data DIN, a data smoothing part 12B for smoothing the fluorescent image aquiring data DIN and a differential arithmetic part 12C for quadratically differentiating the fluorescent image aquiring data DIN and outputting the fluorescent differential data DOUT.
Patent JP-H05200425-A (JP)
Title: Method for preventing electric spark generated at the time of heating steel plate by edge heater
Inventor: KAZAMA TSUNEO
IPC: B21B39/00
Filed: 1992-01-23
Abstract: PURPOSE:To keep a steel plate and carrier roll in non-contact and to prevent electric spark by making carrier roll on the inlet and outlet sides of an edge heater movable freely vertically when both end parts in the width direction of the steel plate are heated by an introduction heating type edge heater. CONSTITUTION:An inlet side carrier roll 1A is provided on the inlet side of the edge heater 3 and an outlet side carrier roll 1B is provided on the outlet side of the edge heater 3. When the tip part 2A of the steel plate 2 passes through the outlet side carrier roll 1B, the inlet side carrier roll 1A and the outlet side carrier roll 1B are elevated. Then, when the rear end part of the steel plate 2 passes through the outlet side carrier roll 1B, the inlet side carrier roll 1A and the outlet side carrier roll 1B are lowered to prevent the electric spark generated by the leakage of current flowing between the steel plate 2 and the carrier rolls 1A-1E.
Patent JP-H10217131-A (JP)
Title: Processing material and tool for processing
Inventor: KIKUZAWA KENJI
IPC: B24D3/02
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity of dressing even in use for a long period of time by including pores in a processing material arranging inorganic fiber as a resin matrix and making its porosity in a specific numerical range. SOLUTION: When a processing material arranging inorganic fiber as a processing element becomes minute in porosity, a blinding phenomenon occurs, and when it becomes too porous, its strength drops and it does not function as a processing material. Consequently, it is necessary to make porosity 3-30%, and desirable to make it within a range of 3-10%. With the processing material of porosity within this range, pores work to help falling of inorganic fiber and resin even in grinding and polishing to cause blinding with the processing material pores of which are minute. Consequently, as the processing material itself continues to expose a new fiber surface of the inorganic fiber which is the processing element while sliding and the processing material which does not cause blinding is formed.
Patent JP-H10225059-A (JP)
Title: Brushless motor and blower using the motor
Inventor: OI SHINICHI
IPC: H02K9/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a brushless motor and blower using the motor which can deal with automation of assembly by ensuring a sealing between a heat sink and the opening of a case housing for installing it for the elimination of wasteful labor and complete sealing. SOLUTION: A collar 50, which is brought into contact from the inside with the peripheral edge of the opening 54 of a case housing 8a, is formed at the peripheral edge of a heat sink 48, and a sealing member 56 is formed between the collar 50 and the case housing 8a. A presser 57 is formed at a case housing 8b, and the collar 50 of the heat sink 48 is pressed against the peripheral edge of the opening. Water, dust, or the like are not allowed to invade from the opening 54, and the presser 57 prevents sealing condition from being degraded by the vibration of a motor or the like.
Patent JP-S57148574-A (JP)
Title: Power controller
Inventor: TABUCHI SADATOSHI
IPC: H02M1/08
Filed: 1981-03-07
Abstract: PURPOSE:To obtain a power controller which has not large voltage noise by always opening or closing the contact of a relay which opens or closes a heater in accordance with zero voltage of an AC power source, thereby elimiating the production of an arc at the relay contact opening or closing time. CONSTITUTION:A power converter is composed of A full-wave rectifying circuit A of diodes D1-D4, a constant-voltage ciruit B, a pulse generator C which generates a pulse with an AC zero voltage upon detection of the zero voltage of the full wave rectification, a relay contact 7-2 connected in series with a heater 2, a temperature detector D, and a relay driving unit E. The unit E is composed of a relay OFF, ON delay pulse generator E-1, E-2, an FF circuit E-3, and a transistor Q2 in which the relay coil 7-1 is connected to the collector, the FF E-3 is operated with the temperature detected by the detector D and the outputs of the generator E-1 or E-2 to conduct or interrupt the transistor Q2, the coil 7-1 is energized or deenergized, the contact 7-2 is opened or closed with the zero voltage of the AC power source, and the heater 2 is controlled.
Patent JP-S60177155-A (JP)
Title: Golden copper alloy for ornamentation
Inventor: TAMEMASA HIROSHI
IPC: C22C9/04
Filed: 1984-02-23
Abstract: PURPOSE:To obtain a golden Cu alloy for ornamentation having superior corrosion resistance, workability and mechanical properties by adding specified amounts of Zn, Fe and a noble metal to Cu. CONSTITUTION:A golden Cu alloy for ornamentation having superior corrosion resistance, workability and mechanical properties is obtd. by adding 7-45wt% Zn, 0.1-5wt% Fe and 0.01-2wt% noble metal such as Au, Ag, Pt, Pd, Rh, Ru, Ir or Os to Cu.
Patent JP-H05203924-A (JP)
Title: Method and device for polishing liquid crystal glass plate
Inventor: SEKIYA SHINJI
IPC: G02F1/1333
Filed: 1992-01-24
Abstract: PURPOSE:To obviate chipping of the fracture surface of a liquid crystal glass plate, flawing of an operator and coating of the plate with a synthetic resin. CONSTITUTION:The method for polishing the fracture surface of the liquid crystal glass plate 1 includes at least a stage for holding the liquid crystal glass plate 1 in a prescribed holding means 4, an alignment stage for setting the liquid crystal glass plate 1 held in this holding means 4 at a prescribed position, a chamfering stage for chamfering the liquid crystal glass plate 1 and a polishing stage for polishing the flanks of the liquid crystal glass plate 1. The holding means 4 for holding the liquid crystal glass plate 1, an alignment means for setting the liquid crystal glass plate 1 at the prescribed position, a 1st polishing means 5 for executing chamfering of the liquid crystal glass plate 1 and a 2nd polishing means 7 for polishing the flanks are provided.
Patent JP-H06251813-A (JP)
Title: Connector
Inventor: KATO SHUJI
IPC: H01R12/22
Filed: 1993-02-23
Abstract: PURPOSE:To reduce the number of assembling processes and the number of part items and increase the holding strength of a holder. CONSTITUTION:Engagement dowels 2 are protruded on both side faces of a connector mainframe 1, respectively. Engagement holes 5 are made in vertical strips 4 integrally provided on both sides of a holder 3 and soldered pieces 6 are protruded on the vertical strips 5 outward for solder-fixing. The holder 3 is fitted to the 1 outside of the connector mainframe 1 to apply the respective vertical strips 4 to the outsides of the connector mainframe 1 and insert the engagement dowels 2 into the engagement holes 5 for engagement. The holder 3 is fitted to the outside of the connector mainframe 1 to insert the engagement dowels 2 into the engagement holes 5 for engagement, so that assembly can be done in the way of 1 protruding the respective soldered pieces 6 from both side faces of the connector mainframe 1.
Patent JP-H05235020-A (JP)
Title: Manufacture of mos structure transistor
Inventor: HONDA KOJI
IPC: H01L29/78
Filed: 1992-02-20
Abstract: PURPOSE:To easily manufacture a MOS structure transistor of low series resistance component having a low density diffusion layer in the semiconductor substrate located directly under a gate electrode. CONSTITUTION:When a MOS structure transistor is formed on a P-type semiconductor substrate 11, a photoresist layer 14 is formed on a polycrystalline silicon layer 13 which is used as a gate electrode, and it is ashed isotropically. An N-type low density diffusion layer 16 is formed by conducting an ion implanting operation using the photoresist pattern 15, the circumferential part of which is moved back by the ashing, and a MOS structure transistor, having LDD structure, is formed. As the N-type low density diffusion layer is formed on the P-type semiconductor substrate 11 located directly under the polycrystalline silicon layer 13, the MOS structure having low series resistance component can be manufactured.
Patent JP-H04254534-A (JP)
Title: Sintering method using pulverized fuel-containing gas
Inventor: SHIMAKAWA YOSHIAKI
IPC: C22B1/20
Filed: 1991-02-04
Abstract: PURPOSE:To improve the yield of sintered ore and productivity by returning the waste gas from a sintering machine or a sintered ore cooler to the bed at the first half of the sintering machine to be used for sintering. CONSTITUTION:The waste gas from a sintering machine or a sintered ore cooler is recovered and returned to a sintering bed 4. In this case, a pulverized fuel 17 is added to the recovered gas 16, and the recovered gas is blown on the bed 4 from a hood 12 while the upper layer of the pallet raw material bed is calcined. The yield of the upper sintering layer is improved in this way.
Patent JP-S59159422-A (JP)
Title: Isochronous joint
Inventor: UENO YASUO
IPC: F16D3/20
Filed: 1983-03-01
Abstract: PURPOSE:To aim at the simplification of a joint structure, by setting up a boss part having two plane surfaces in parallel with a rotary shaft and a pair of joint members in a way of causing them to be opposed with each other. CONSTITUTION:A pair of joint members 1 and 1' are provided with each of two boss parts 2 and 2', and two plane surfaces 4 and 4' paralleled with shaft parts 3 and 3' of these joint members 1 and 1' are installed there, while spherical bosses 5 and 5', each of whom tip has a spherical surface, are installed in a center shaft. In addition, a holder 6 having four arms 7 in a radial manner is provided with a hole 8 in a circumferential direction, into which a rotor 9 is loosely fitted. Likewise, the central part of the holder 6 has two inner spherical guides 10 and 10' at both sides centering on each of points O' and O'' separating away as far as a fixed distance alpha, putting a center surface inclusive of these arms 7 in between. Centering on the holder 6, a pair of these joint members 1 and 1' are joined together from both left and right sides, and an exposed part from these arms 7 of the rotor 9 is sandwiched between plane surfaces 4 and 4' of these boss parts 2 and 2'. Doing like this, such a joint that is simple in its structure and less power loss is secured.
Patent JP-S57147624-A (JP)
Title: Contact exposure device
Inventor: MASAKI HIROICHI
IPC: G03F7/20
Filed: 1981-03-09
Abstract: PURPOSE:To perfect the contact between a mask and a photosensitive plate and facilitate attachment and detachment of them, by providing a transmission hole on a holding plate to reduce and apply pressure in a contact exposure device. CONSTITUTION:For the purpose of bringing a mask pattern film 13 closely into contact with a substrate 14 coated with a photosensitive layer (photoresist materials), transmission holes 16 are formed in a holding plate 15, and air discharge grooves are provided lengthwise and breadthwise. After the substrate is brought closely into contact with the holding plate 15 by discharging air through an air tube 18, the holding plate in raised until the substrate is brought into contact with the film 13, and pressurized air is charged to the air tube to bring the film and the substrate closely into contact with each other. After the exposure due to a lamp 11, the substrate is easily detached from the holding plate by the force of pressurized air.
Patent JP-S58149376-A (JP)
Inventor: KURIYAMA SATOSHI
IPC: D06M13/244
Filed: 1982-03-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S53130841-A (JP)
Title: Duct device for air conditioner
Inventor: OOHAMA YUUKOU
IPC: F24F13/02
Filed: 1977-03-25
Abstract: PURPOSE: To simplify duct connecting operation for making duct system for air conditioner, by attaching a multiplicity of diffusers to ducts arranged on the ceiling of a room, and controlling the hot-or cool-air flow by opening and closing these diffusers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04273373-A (JP)
Title: Batch maintenance device for merchandise price
Inventor: SUGIYAMA SADAHIKO
IPC: G06F12/00
Filed: 1991-02-28
Abstract: PURPOSE:To easily execute an immediate price change and to be free from time limit for operating the POS of a shop by totally calling objective merchandise onto a screen and totally changing the price in the case of deciding the price of merchandise such as fruit, vegetables and fishes having extremely short time from stocking to sale. CONSTITUTION:This device is provided with a merchandise registration processing mechanism 4 imparting a cluster code showing characteristic information for operating the management of relevant merchandise to an identification code peculiar for the merchandise and registering the merchandise on a batch price change merchandise file 1, an extraction and development processing mechanism 5 totally calling the merchandise from the file 4 for the unit of the cluster code, extracting merchandise information from a merchandise management master 2 with the identification code peculiar for the merchandise as a key concerning all the kinds of merchandise in the same cluster and totally developing the merchandise onto the screen of an input/ output device 3, a picture price change processing mechanism 6 changing the prices for the plural kinds of merchandise developed on the screen, and a batch price change processing mechanism 7 totally changing the prices of the merchandise management master 2 only concerning the merchandise which price is set on the screen.
Patent JP-H05234357-A (JP)
Title: Magnetic memory element and reading method thereof
Inventor: MATSUDERA HISAO
IPC: G11C11/14
Filed: 1992-02-21
Abstract: PURPOSE:To stabilize reading operation of a magnetic memory element by a method wherein the tip of a transfer path is extended to convert the presence of a Bloch line pair existing at the end thereof to the direction of magnetization of a Bloch magnetic wall and the direction of the magnetization is converted to the presence of a bubble. CONSTITUTION:A conversion gate section is provided with a conductor 9 for applying an in-plane magnetic field, a hairpin conductor 11 for cutting a domain and a conductor 13 for moving.Bloch lines. When a bias magnetic field moves to the opposite side from the front side and a Bloch line pair exists at the end of a transfer path 6, the transfer path 6 is extended to separate the line pair and a bloch line for stabilization. Thereafter. current is fed to the conductor 13 to apply a magnetic field to the end extended to move the Bloch line to a side wall part. As a result, a magnetic wall at the end of the transfer path 6 forms a Bloch magnetic wall magnetized clockwise. Then, current is fed to the conductor 11 and the end of the transfer path 6 is cut. This enables the converting of the presence of the Bloch line to the presence of bubble thereby achieving a stable reading.
Patent JP-S52118377-A (JP)
Title: Ignition apparatus
Inventor: MIFUNE HIDEO
IPC: F23Q2/42
Filed: 1976-03-26
Abstract: PURPOSE: To provide an ignition apparatus which is adapted to cause combustion automatically so as to convert chemical energy to thermal energy simply by releasing the energy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05204079-A (JP)
Title: Silver halide photographic sensitive material
Inventor: INOUE RIKIO
IPC: G03C1/035
Filed: 1992-01-27
Abstract: PURPOSE:To obtain a photosensitive material having high sensitivity and low fog by specifying the amt. of gelatin in the emulsion during chemical sensitization and chemically sensitizing the emulsion with a celenium or tellurium compd. CONSTITUTION:This silver halide photographic sensitive material has at least one photosensitive emulsion layer on at least one side of a supporting body. The amt. of gelatin in the eulsion during sensitization is specified to <=55g per one mol of silver and the emulsion is chemically sensitized with celenium or tellurium compd. Further, the emulsion is specified to contain planer particles with >=3 aspect ratio by >=70% of the total projection area of whole particles. The gelatin is added to the halogen soln. before the partricles are formed or during the particles are formed, or after finishing the washing process, or after chemical sensitization. It is preferable that the add amt. of gelatin after water washing is decreased as small as possible.
Patent JP-H04273513-A (JP)
Title: Information processor
Inventor: SASAKI MANABU
IPC: G06F3/048
Filed: 1991-02-28
Abstract: PURPOSE:To obtain an information processor by which the editing processing of handwritten characters or character strings or the like can be easily operated by collectively storing plural segments or the like. CONSTITUTION:This device is constituted of a handwritten input coordinate detecting part 401 which detects the input of handwritten information, interception indicating part 407 which indicates the interception of the input of the handwritten information, circumscribed rectangular coordinate calculating part 404 which calculates a circumscribed rectangular coordinate indicating an area surrounding the inputted handwritten information at the time of the indication from the interception indicating part 407, and a circumscribed rectangular information storing part 406 which stores the pertinent handwritten information and the above mentioned circumscribed rectangular coordinate after relating them. Therefore, the information constituted of the plural segments such as the characters can be handled in a lump, so that the editing processing of the characters or the like can be easily operated.
Patent JP-H02210259-A (JP)
Title: Measuring instrument for propagation speed of surface acoustic wave
Inventor: HIRABAYASHI MAKOTO
IPC: G01N29/00
Filed: 1989-02-14
Abstract: PURPOSE:To measure a piezoelectric body substrate which has a relatively low electromechanical coupling coefficient with high accuracy without causing any characteristic deterioration by constituting the instrument of MF(matched filter) constitution which is tolerant to noises. CONSTITUTION:The instrument consists of a signal source 14 and the insulating substrate 13 which is provided with an input electrode 11 and an output electrode 12 made of interdigital electrodes and generates no SAW(surface acoustic wave). The electrode 12 has an array of taps 121 - 12a whose phases are nearly 0 or 180 deg. corresponding to codes 0 and 1 and the signal source 14 supplies a carrier to the electrode 11 after inverting the same code with the tap array or every other code, or imposing two-phase modulation with similar codes. Then the substrate 13 is pressed against a body 15 whose SAW propagation speed is to be measured in contact on the arrangement side of the electrodes 11 and 12 to obtain the MF constitution wherein the electrodes 11 and 12 and body 15 to be measured serve as a propagation medium for the SAW, thereby measuring the propagation speed.
Patent JP-H11218873-A (JP)
Title: Image forming method
Inventor: KATO KAZUNOBU
IPC: G03C1/76
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method which prevents heat shrinkage of a recording material during heat development so as to obtain a good image and which prevents irregular density during heat development. SOLUTION: The heat development including the following processes is carried out for a heat developable recording material having a heat-treated polymer film supporting body and containing a high contrasting agent. The processes are a first heating process (preheating process) to heat the recording material at <100 deg.C under conditions which do not substantially cause the formation of an image, and a succeeding second heating process to heat the material at >=100 deg.C to form an image.
Patent JP-H03236795-A (JP)
Title: Production of optically active 1,3-butanediol
Inventor: MATSUYAMA AKIKAZU
IPC: C12R1/72
Filed: 1990-02-15
Abstract: PURPOSE:To accelerate reaction rate and improve productivity of the title compound by reacting a mixture (BEM) of enantiomers of 1,3-butanediol with a specific microorganism in the presence of an alcohol or ketol. CONSTITUTION:A microorganism such as Candida parapsilosis IFO 1396 bacterial strain having ability capable of asymmetrically assimilating a mixture (BEM) of enantiomers of 1,3-butanediol is inoculated into a culture medium containing glucose, yeast extract, etc., and aerobically cultured at pH3.0-9.5 and 20-45 deg.C for 5-120hr to provide the cultured product (A). Then the ingredient A is blended with 0.1-10wt.% BEM and 0.05-1wt.% alcohol such as ethanol, ethylene glycol or 1-propanol or ketol such as dihydroxyacetone to afford the reaction product liquid (B). Then the ingredient B is reacted at pH3-10 and 10-60 deg.C for 1-120hr to provide the reaction product (C). Then the ingredient C is separated from the bacterial cell and then extracted and purified with column chromatography, etc., to provide the optically active 1,3-butanediol.
Patent JP-S60179194-A (JP)
Title: Method for increasing capacity of aeration vessel
Inventor: NAKAJIMA AKIRA
IPC: C02F3/08
Filed: 1984-02-27
Abstract: PURPOSE:To increase the capacity of the titled aeration vessel by adopting a unity-type fluidized-carrier biological treating device wherein carriers inserted with organisms are fluidized and circulated in one or all of the aeration vessels of the biological purification apparatus. CONSTITUTION:The inside of an aeration vessel 1 is used as a unit-type fluidized-carrier biological treating apparatus, and eight unit apparatuses in total consisting of two series each having four units are introduced, for example. Each unit apparatus 4 has respectively a partition wall 5 and a separation device 6 for separating carriers from sludge at the inside. A branch pipe 7 for subdividing and injecting sewage into each unit apparatus is provided to a sewage duct 2. And a duct 8 is needed for collecting and discharging treated waste water. Although sewage is allowed to flow in parallel in said example, sewage can be allowed to flow in series through each unit apparatus.