baber/WOPTO huggingface dataset:
Patent JP-H09200805-A (JP)
Title: Device for evaluating quality of digital image
Inventor: MIYAJI SATOSHI
IPC: H04N19/51
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain an objective evaluation result closer to a subjective evaluation result and to attain quick evaluation by objective evaluation by calculating an SN ratio based upon a difference value between the value of an image to be evaluated and the value of its original image. SOLUTION: A notice point information expressing a notice point position in an image to be evaluated is supplied to an input terminal 11. An SN ratio calculating means calculates an SN ratio based upon a difference between each of plural pixels around the notice point position expressed by the supplied notice point information and an original image impressed to theinput terminal 10. Then SN calculating means is composed of a notice matrix circuit 18, multipliers 19, 20 and SNR calculating circuit 21. The circuit 21 calculates an SN ratio based upon a sum of respective difference values of only plural pixels around the inputted notice point position Gz from an weighted original image and an weighted reproduced image. The calculated SN ratio is outputted from an output terminal 22 as an objective evaluation result.
Patent JP-S60180745-A (JP)
Inventor: BARUTERU SHIYUTEIHITO
IPC: B23Q7/00
Filed: 1985-02-05
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-H03226237-A (JP)
Title: Solar battery power supply
Inventor: TANAKA KUNIO
IPC: H02J3/38
Filed: 1990-01-30
Abstract: PURPOSE:To operate a solar battery with the maximum power at that time and utilize excessive power effectively by a method wherein insufficient power is supplemented by a commercial power supply while the generating power of the solar battery is smaller than the demanding power of a first load but the load of a second load is driven by an excessive power when the generating power of the solar battery is larger than the demanding power of the first load. CONSTITUTION:When the demanding power of an inverter air conditioner 3 is larger than the generating power of a solar battery 4, the generating power of the solar battery 4 is maximized to supply it to the air conditioner 3 while insufficient power is supplied from a commercial AC power supply 1. On the other hand, when the generating power of the solar battery 4 is larger than the demanding power of the air conditioner 3, an excessive power is generated by the solar battery 4. A converter 2 precludes the reverse current of the excessive power into the commercial AC power supply 1. In this case, an inverter is operated to supply the excessive power from the solar battery 4 to an electric water heater 7 whereby the excessive power is absorbed.
Patent JP-2000219480-A (JP)
Title: Moving jack hoisting jig device
Inventor: MOTEGI KIYOSHI
IPC: B66D1/20
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To easily move a PC steel material tensing jack with a jig device for hoisting a jack for tensing a PC steel material to be inserted into a concrete wall by providing a jack hoisting jig in a frame capable of being moved in an upper part of the steel plate with wheels provided inside of an arch-like cross section. SOLUTION: In the case of constructing a large tank for LPG or the like, steel plates 10 for forming the inner periphery of the tank, reinforcements, sheaths and frameworks are assembled, and PC steel twisted wires are inserted into the sheaths. After placing concrete in the framework, the work for tensing the PC steel twisted wires is performed. This jack hoisting jig device 1 hoisted by a crane is stretched freely to be moved by fitting two of a front and a rear moving wheels 5, 5 in a top of the steel plate 10 and making a support wheel 6 provided at a tip of a slide mechanism 6A abut on a tank side wall. A chain block 8 is used so as to lower a VSL. jack 9, and after connecting the PC steel twisted wires to the jack 9, the jack 9 is driven so as to perform the work for tensing the PC steel twisted wires.
Patent JP-H01196563-A (JP)
Title: Liquid chromatography and apparatus therefor
Inventor: IWABUCHI HITOSHI
IPC: G01N30/02
Filed: 1988-02-01
Abstract: PURPOSE:To detect an concentration difference clearly between a reference sample and an unknown sample, by a method wherein an eluate flows continuously to a separation column being mixed with the reference sample or the unknown sample while the mixture of the eluate and the unknown sample or the reference sample flows intermittently to the separation column. CONSTITUTION:An eluate 1 and a reference sample solution 2 are sucked up with a pump 5 to be mixed at a fixed ratio with the opening or closing of solenoid valves 3 and 3' for controlling a controller 12. The mixed liquid is fed continuously to a separation column 9 with the pump 5 via an injector section 8 and the separation column eluate is discharged via a detector 10. On the other hand, an unknown sample solution 11 is mixed at a fixed ratio with the opening or closing of the solenoid valves 3 and 3' and injected intermittently to the separation column with a pump 7 via the injector section 8. This makes the mixing ratio between the eluate 1 and the reference sample solution 2 or the known sample solution 11 equal thereby enabling the production of a differential chromatogram of the reference sample solution and the unknown sample solution.
Patent JP-H03224059-A (JP)
Title: Character processor
Inventor: NAKAKOSHI HARUKI
IPC: G06F17/30
Filed: 1990-01-30
Abstract: PURPOSE:To facilitate the production of an index by providing an input means which inputs the KANA (Japanese syllabary) phonetic transcriptions of KANJI (Chinese character) of index items, an index item table blank column retrieving means which retrieves the blank columns for evolution of the index items to an index item table, and an index item evolving means which evolves the index items to the blank columns. CONSTITUTION:An index item input means 1 inputs the index items and their KANA phonetic transcriptions of KANJI into an index item unit buffer. An index item buffer setting means 2 sets an index item unit buffer to an index item buffer. An index item table blank column retrieving means 3 retrieves the positions of blank columns for evolution of the index items of an index item table. An index item evolving means 4 evolves the index items of an index item buffer to the positions obtained by the means 3. Then the means 4 sorts the KANA phonetic transcriptions of KANJI in the order of KATAKANA (square form of Japanese syllabary) syllabary and then deletes the unused columns of the index item table. In such a constitution, the index items are effectively used when an index is produced for a document produced previously by a character processor. Then the index items are automatically inputted with no consciousness of the index item table.
Patent JP-S62269979-A (JP)
Title: Method and apparatus for electrostatic transfer charge in electrophotographing
Inventor: NISHIMURA KATSUHIKO
IPC: H01T19/00
Filed: 1987-01-30
Abstract: PURPOSE:To surely transfer an image to an object to be transferred independently of the moving speed of the object to be transferred by impressing a pulse-like voltage with frequency corresponding to the moving speed of a transferring body to the object to be transferred to charge the object to be transferred. CONSTITUTION:A rotary encoder 20 generates pulses corresponding to the rotational speed of a photosensitive drum 11. The pulses are converted into triangular waves by a triangular wave forming circuit 23 through a frequency varying means 21 for setting up the optimum frequency and a waveform shaping circuit 22 and compared with a comparing voltage Vref by a comparator 24. When the voltage of the triangular wave exceeds the comparing voltage Vref, the comparator 24 turns on a switching circuit 25 to apply the voltage of a high voltage power supply 26 to a transfer charger 14. Transfer high voltage due to corona discharge is applied to PPC form 18 to be moved unitedly with the drum 11 along the surface of the drum 11 by the pulse-like high voltage. Consequently, excellent transfer removing the excess/lacking of the transfer voltage can be attained.
Patent JP-2000219010-A (JP)
Title: Pneumatic radial tire
Inventor: MATSUMURA TOMOYUKI
IPC: B60C11/04
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire, wherein wear resistance is improved without giving influence on running performance and a buckling phenomenon on a tread is restricted to reduce ill effect on control stability. SOLUTION: Five main grooves 2 extending to the peripheral direction of a tire are provided on a tread 1 to form six-line split lands. Each land is split into block lines 4, 5, 6 consisting of a plurality of blocks 4a, 5a, 6a, respectively, with a plurality of subsidiary grooves 2 extending to the cross direction of the tire. In a region between both ends (e), (e) of the widest belt layer embedded in the tread 1, the area ratio of the blocks 4a, 5a, 6a has a relationship of 1:0.9-1.1:1.8-2.2 ranging from the block line 4 on the shoulder side to the block line 6 on the center side and the inclination of the subsidiary groove 2 to the direction of cords of the outsidemost belt layer embedded in the tread 1 is in a range of 30-90 degrees at the acute angle side.
Patent JP-H08195598-A (JP)
Title: Apparatus for detecting passing of ic device
Inventor: KUBOTA TOSHIHIRO
IPC: G01V8/12
Filed: 1995-01-13
Abstract: PURPOSE: To surely detect the passing of an IC device even if it is of thin package type by providing a condensing lens and a scattered light removing pin-hole on one side of a light guiding part of a passage constituting body and disposing light emitting means and light receiving means at the locations between which the light guiding part exists. CONSTITUTION: An LED lamp 35 as a light emitting device and a phototransistor 36 as a light receiving device are respectively disposed oppositely to face the condensing lenses 33, 34 mounted to respective opening parts 32a, 32b of a light projecting side and a light receiving part in a chute 30. Therefore, the light from the LED lamp 35 is introduced into the light projecting side opening part 32a and condensed by the condensing lens 33 and passes through a pin-hole 32c. The scattered light other than the light components condensed by the condensing lens 33 is removed by this pin-hole 32c. Thus, the light passed through the pin-hole 32c is condensed at the location on a slide surface part 31a of a device running path 31.
Patent JP-H01192944-A (JP)
Title: Partition panel
Inventor: KIKUCHI TAKEO
IPC: E04C2/52
Filed: 1988-01-29
Abstract: PURPOSE:To make easily alterations on specifications and to improve the appearance of a plate lumber frame in either specifications by making the plate lumber frame of double plate lumber specifications and that of single plate lumber specifications common. CONSTITUTION:A plate lumber fitting groove 4 is formed on the surface of a half panel body 2 of a plate lumber frame 3 mounted on the edge of an opening 1 of the half panel body 2 provided with a plate lumber fitting opening 1. A deep plate lumber holding section 5 holding a deep plate lumber 8 in conjunction with the plate lumber frame 3 of the opposite half panel body 2 is formed on the reverse side of the half panel body 2 of the plate lumber frame 3. A circumferential geometry of the surface plate lumber fitting groove 4 is to be larger than that of the deep plate lumber holding section 5, and the fitting groove 4 and the holding section 5 are connected at the deep edge 4a of the surface plate lumber fitting groove 4 through a retractable frame section 7 separating from the reverse side of a surface plate lumber 6.
Patent JP-S60164793-A (JP)
Inventor: YAMAMOTO TAKEKI
IPC: G09F13/00
Filed: 1984-02-08
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-S56118273-A (JP)
Title: Concentration sensor for fuel cell
Inventor: NAKAMURA MASASHI
IPC: H01M8/04
Filed: 1980-02-20
Abstract: PURPOSE:To enable accurate measurement of the fuel concentration of a fuel cell, by introducing electrolyte of a measured fuel cell into another fuel cell of a small capacity, detecting the fuel concentration and the temperature of the electrolyte introduce, being followed by correcting the concentration detecting signal according to the temperature detecting signal. CONSTITUTION:A body 11 is partitioned with a diaphragm 12 into an air-electrode chamber 13 and a fuel-electrode chamber 14, where an air electrode 15 and a fuel electrode 16 are located in parallel to one another. Electrolyte of a measured liquid- fuel cell which contains fuel is introduced into the fuel-electrode chamber 14 through an opened inlet 17 facing to introduction path 10. The temperature of the measured electrolyte inroduced into the fuel-electrode chamber 14 is always detected by either a thermocouple or thermistor 21 which is installed within a projection 20 protruding toward the fuel-electrode chamber. A great resistance 24, the voltage across which is measured as an output signal of a sensor by a voltmeter 25, is connected to between the fuel electrode 16 and the air electrode 15 by means of lead wires 22 and 23.
Patent JP-H04259504-A (JP)
Title: Manufacture of modified wood
Inventor: ONISHI KENJI
IPC: B27K3/15
Filed: 1991-02-13
Abstract: PURPOSE:To provide a method to obtain efficiently modified wood where dimensions are stabilized up to the inside of wood, a texture of the wood is not destroyed and moreover ligneous feeling of the surface is not lost. CONSTITUTION:At the time of obtaining of modified wood, condensation polymerization is performed by infiltrating an inorganic matter under a state of sol into the wood, through which an inorganic polymer is formed and fixed within a texture of the foregoing wood.
Patent JP-H04238301-A (JP)
Title: Short-sized bar-shaped optical transmission body arranging device
Inventor: OKUTSU YOSHIHIRO
IPC: B65G15/34
Filed: 1991-01-22
Abstract: PURPOSE:To automate a stage for assembling optical transmission body arrays by providing a hollow groove-shaped optical transmission body arranging and transferring path having a vibration mechanism. CONSTITUTION:This device has a short-sized bar-shaped optical transmission body housing part 11, a short-sized bar-shaped optical transmission body transferring part 12 having the vibration function to parallely transfer the bar-shaped optical transmission bodies and a short-sized bar-shaped optical transmission body transmission path 13 having the vibration function consisting of plural parallel hollow groove parts for exactly controlling arranging internals. Further, the device has a short-sized bar-shaped optical transmission body arranging part 14 consisting of the plural parallel hollow groove parts for parallely arranging the plural short-sized bar-shaped optical transmission bodies. Then, the arranging body of the bar-shaped transmission bodies arranged parallely with the sort-sized bar-shaped optical transmission bodies in one layer at specified intervals is efficiently and surely formed and the efficiency of producing the optical transmission body arrays is enhanced.
Patent JP-H02235810-A (JP)
Title: Continuously releasing gemfibrozyl composition
Inventor: AIZAKU GEIBAA-SERASHII
IPC: A61K9/26
Filed: 1990-02-01
Abstract: PURPOSE: To obtain the subject composition capable of providing both of instant release and enteric release by compressing and tableting a mixture of first granules comprising finely divided particles of gemfibrozil with second granules obtained by subjecting the first granules to regranulation, etc., with an acid- disintegratable composition. CONSTITUTION: This composition is obtained by compressing and tableting a mixture of first granules comprising finely divided particles of gemfibrozil [=5-(2,5-dimethylphenoxy)-2,2dimethylpentanoic acid] regranulated with at least one acid-disintgegratable binder such as fine crystalline cellulose or polyvinylpyrrolidone and widely used as antihyperlipoproteinemia with second granules comprising the first granules regranulated or coated with an alkali- disintegratable composition comprising at least one polymer which is substantially alkali-soluble and substantially acid-insoluble, e.g. cellulose phthalates or partially esterified poly(meth)acrylic acid.
Patent JP-H06213841-A (JP)
Title: Equipment for differential thermal analysis
Inventor: NISHINO KOJI
IPC: G01N25/20
Filed: 1993-01-13
Abstract: PURPOSE:To furnish equipment for a differential thermal analysis which dispenses with strict regulation of relative positions of a DTA detector and a heating furnace and enables execution of an accurate analysis even when the heating furnace has various anisotropic factors. CONSTITUTION:This equipment comprises detectors 2 on which a sample and three reference substances so disposed as to be in accord with the direction X and the direction Y are set and which are connected with thermocouples respectively, a heating furnace core tube 1 in which the detectors 2 are disposed and of which the internal temperature is controlled, an X-Y stage 5 on which the heating furnace core tube 1 is set and which is made movable in the direction X and the direction Y by an X-Y stage driving mechanism 6, a means 7 which detects and amplifies temperature differences among the three reference substances as electric signals, and a controller 8 which controls the X-Y stage driving mechanism 6.
Patent JP-H06205848-A (JP)
Title: Bed for magnetic therapy
Inventor: OOKUBO DANZOU
IPC: A61N2/08
Filed: 1993-01-12
Abstract: PURPOSE:To provide a bed for magnetic therapy by which a total body magnetic therapy or local magnetic therapy can jointly be performed together with a heating therapy by the heating of an electric magnetic therapy machine, and a magnetic therapy can be performed during a sleep or rest without sweating even when it is hot such as summer time. CONSTITUTION:Bed cradles 1, 2 are constituted of grated cradles for which frame members 5, 6 consisting of a wooden frame material, etc., are arranged into a grate form. At the same time, a magnetism generating unit 10 is installed on an optional grated frame 8 of the grated cradle by fastening a connecting part between magnetism generating units, and the rear surface of the bed cradle at the installing part of the magnetism generating unit 10 is constituted to be an open surface to radiate the heating from the magnetism generating unit.
Patent JP-S63189652-A (JP)
Title: Abnormality detecting method for intake air amount control device of internal combustion engine
Inventor: AKIYAMA EITETSU
IPC: F02D41/22
Filed: 1987-01-30
Abstract: PURPOSE:To enable mechanical abnormality of a solenoid valve to be detected, by deciding an intake air amount control device to be abnormal when an absolute pressure in an intake pipe is detected to be higher than the predetermined value in a predetermined condition of deceleration operation. CONSTITUTION:An ECU 5 detects an internal combustion engine 1 for its predetermined condition of deceleration operation. And when the predetermined condition of deceleration operation is detected, an absolute pressure in an intake pipe in the downstream of a throttle valve 3' by an absolute pressure sensor 8 is detected for whether or not the absolute pressure is higher than a predetermined value in accordance with an engine speed. When the absolute pressure in the intake pipe is detected to be higher than the predetermined value, an intake air amount control device, which is constituted of a solenoid valve 13, solenoid valve current control device 15, etc., is decided to be abnormal. In this way, an idle speed in its abnormal increase or the like can be promptly known because mechanical abnormality in the solenoid valve 13 or the like, which controls an intake air amount, can be detected.
Patent JP-H05215686-A (JP)
Title: Quantitative analysis of aluminum in al-si electrode
Inventor: HARA HIDEO
IPC: G01N21/73
Filed: 1992-02-06
Abstract: PURPOSE:To obtain an ICP method for quantitatively analyze aluminum in an Al-Si electrode with high sensitivity in order to quantitatively grasp the relation between the compouding compsn. and characteristics of the Al-Si elec trode. CONSTITUTION:Dilute hydrochlric acid is added to the sample collected from an Al-Si electrode to heat and decompose the sample at predetermined temp. and, after cooling, purified water and strontium being a standard substance are added to the decomposed solution. The decomposed solution is adjusted to a definite amount by purified water and this solution is used as a sample solution to measure the luminous intensity of aluminum using a high frequency inductive coupling type plasma emission method and aluminum is quantitatively analyzed by an internal standard method.
Patent JP-H05219199-A (JP)
Title: Subscriber circuit
Inventor: UEKI ISAMU
IPC: H04M3/08
Filed: 1992-02-06
Abstract: PURPOSE:To increase the stability of a telephone exchange system by detecting the power source disconnection of a subscriber circuit which is made into a semiconductor integrated circuit, forcibly controlling the monitoring signal of the subscriber circuit by means of the detection output and executing alarm display. CONSTITUTION:When a -48V power source 6 is disconnected, a transistor Q2 is turned off and the transistor Q1 is turned on since a base current is supplied from the +5V power source 5 by way of a register R1 in a loop detection output stopping circuit 3. A loop detection output is fixed to ground potential and stopped. When the -48V power source 6 is disconnected, the transistor Q3 is turned on since the base current is supplied from the +5V power source 5 by way of the register R1 in an alarm display circuit 4. The current is made to flow in a light-emitting diode D1 so as to make light emitted and it is displayed as alarm.
Patent JP-H09213533-A (JP)
Title: Stationary induction electromagnetic apparatus
Inventor: KAGOHARA YOSHIJI
IPC: H01F27/08
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain a stationary induction electromagnetic apparatus which is cooled efficiently by installing a cooling fan in a position in which both a radiating fin and a stationary induction electromagnetic apparatus case ban be cooled. SOLUTION: When a voltage is applied to a transformer, heat is generated at a transformer body 6, its temperature is raised, the heat is conducted to an insulating oil 7, and the temperature of the insulating oil 7 is raised. The heat of the insulating oil 7 is circulated by the natural convection of the insulating oil 7, and the heat is dissipated naturally from the surface of a transformer case 5. The heat is collected mainly by a heat collecting plate 3, and it is conducted to a radiating fin 2 by a heat pipe 1 so as to be dissipated by the radiating fin 2.  In addition, the radiating fin 2 and the transformer case 5 are cooled forcibly by a wind produced when a cooling fan 4 which is arranged in a position capable of cooling both the radiating fin 2 and the transformer case 5 is operated, and the temperature rise of the transformer body 6 and that of the insulating oil 7 are suppressed. Thereby, the waste of a cooling wind is eliminated, not only the radiating fin 2 but also the transformer case 5 can be cooled, and a stationary induction electromagnetic apparatus can be cooled efficiently.