baber/WOPTO huggingface dataset:
Patent JP-H058990-A (JP)
Title: Weight lifting construction for hydraulic power unit
Inventor: KAMIYA YOSHIO
IPC: B66C1/66
Filed: 1991-07-02
Abstract: PURPOSE:To lift up the whole hydraulic power unit without applying excessive lateral load on an oil tank or a control board. CONSTITUTION:A suspending metal fittings 15 is fitted on the control board 11 side of an oil tank 1, namely on one position near to the left front corner part of the upper face of the oil tank 1. Meanwhile, suspension holes 13 are provided on respective four corner parts of the lower part of a base 12 on which the oil tank 1 and the control board 11 are side by side placed and supported. The two suspension holes 13 on the right front corner part and the right rear corner part among the suspension holes, are used, and three points suspension is performed with a wire rope 14 through the suspending metal fittings 15 and both the suspension holes 13.
Patent JP-H029490-A (JP)
Title: Pure water producing device
Inventor: SAKAKIBARA YOSHIKAZU
IPC: B01D61/36
Filed: 1988-06-28
Abstract: PURPOSE:To obtain pure water at low cost by providing a waste heat recovery device as a heating source for untreated water. CONSTITUTION:The temperature of a module chamber 1C is higher than that of the second chamber 1B because the sea water (a) is heated by a heater 3 in the process of passing through the third membrane module 1 chamber 1C. Therefore, the moisture of the sea water (a) becomes a vapor due to a partial vapor pressure equal to the temperature difference between both chambers 1C, 1B, and then passes a transmission membrane 7 toward the chamber 1B. The pure water (b) obtained in the chamber 1B is stored through piping 8 and the sea water C condensed after passing through the chamber 1C is discarded via piping 9. The heater 3 heats the sea water (a) by allowing it to come in contact with a heat exchanger 3a through which hot fluid (d) passes. This hot fluid (d) is cooled by a cooling water used for a cooling device Y which cools an diesel engine 10, and then is used for recovering a waste heat from the engine 10 as a useful application. Thus running cost for heating the untreated water (a) in a pure water manufacturing device X is reduced.
Patent JP-H105762-A (JP)
Title: Activated sludge process and device therefor
Inventor: UCHINO KAZUHIRO
IPC: C02F1/44
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To suppress a reduction of a membrane permeated water quantity with time due to an adhesion.deposition of a high polymer, etc., to a membrane module by subjecting a mixed soln. containing a slurry product formed in an aeration tank to an ozone treatment, then obtaining a treated water by subjecting this mixed soln. to a solid liq. separation with a membrane separating device. SOLUTION: When a raw waste water containing an org. material is supplied to an aeration tank 12 from a regulating tank 11, the org. material in the waste water is decomposed oxidatively with an aerobic bacteria working actively by aeration to an air sent from an air diffuser 14 and an activated sludge is formed. In this case, an ozone treating device 22 is connected to the aeration tank 12 with a piping, and after subjecting the mixed soln. (activated sludge) 15 containing the slurry product formed in the aeration tank 12 to the ozone treatment, the mixed soln. 15 is subjected to the solid-liq. separation with the membrane separating device 16.  That is, a fibrous material inflowing from the raw waste water and preventing the membrane separation is decomposed and conveted into low molecule by the ozone treatment, and also sugars are reduced to reduce a viscosity of the mixed soln. 15 and the reduction of the membrane permeated water quantity with time is suppressed.
Patent JP-S6317514-A (JP)
Inventor: TAMAICHI HIROMI
IPC: H01G9/00
Filed: 1986-07-09
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-H0829538-A (JP)
Title: Radiation detector
Inventor: IKEDA IKUO
IPC: G01T1/16
Filed: 1994-07-13
Abstract: PURPOSE:To detect an abnormality by detecting the micro level variation, close to the background level, in the radiation from an object. CONSTITUTION:Under a condition where the radiation level of a plant is normal, the detection signal from a radiation detector is subjected to A/D conversion. The extent of distortion in the waveform of output Yi(data train of Y1, Y2, Y3,...) is operated through an operating unit 17 and an extent of distortion is set in a setter 18. Radiation from an object is detected when the radiation level thereof is detected and the extent of distortion of the detection signal is operated by the operating unit 17. The operation result is compared with a set value by means of a comparator 19. When the operated extent of distortion is higher than the set value by a factor of 3 or more, for example, a decision is made that the radiation level is abnormal and the fact is notified through an alarm 20.
Patent JP-H05333576-A (JP)
Title: Electrophotographic sensitive body
Inventor: TANABE MIZUE
IPC: G03G5/06
Filed: 1992-05-29
Abstract: PURPOSE:To obtain an electrophotographic sensitive body which is chemically stable with high sensitivity so that it has excellent characteristics for repetition of use, and is charged positive so that ozone is produced in a small amt. CONSTITUTION:This electrophotographic sensitive body is produced by forming a first photosensitive layer containing pigments, and a second photosensitive layer containing alpha-type copper phthalocyanine compsn. Thi -type copper phthalocyanine compsn. is obtd. by treating tetranitro copper phthalocyanine (A) expressed by formula and copper phthalocyanine at one time to change the crystalline structure into the alpha-type one. The proportion of the tetranitro copper phthalocyanine (A) to the copper phthalocyanine is between >=2wt.% and <=20wt.%. In formula, nitro groups are substituted each one for 1-st or 4-th, 8-th or 11-th, 15-th or 18-th, and 22-th or 25-th.
Patent JP-S62102309-A (JP)
Inventor: JIEEMUZU EFU YUSHITEIRO
IPC: H03K17/687
Filed: 1986-07-09
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-H11346766-A (JP)
Title: Comparative analysis of nucleic acid sequence and reagent kit therefor
Inventor: MATSUNAGA HIROKO
IPC: G01N27/447
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for the comparative analysis of nucleic acid sequences through making use of the fragment analysis of fragmented sample nucleic acid. SOLUTION: This method for the comparative analysis of a nucleic acid sequence comprises the following procedure: a wild type-derived sample DNA 1 and a variant type-derived sample DNA 2 are fragmented with restriction enzymes, respectively, to prepare two kinds of 1st fragment group 4 and 5, which are then mixed with each other to effect complete modification followed by complementary strand formation again, thereby affording a 2nd fragment group 8 made up of completely complementary strands 9, 10, and complementary strands 11 formed between variant type-derived fragments and wild type-derived fragments; subsequently, only the single strand 14 portion of the variant part 3 of the fragments 11 is specifically cleaved with an enzyme to afford a 3rd fragment group 15;  the fragment analysis of the fragments of the 3rd fragment group and that of the fragments formed of the wild type-derived fragments alone are then performed and the electrophoretic patterns of both kinds of fragment are compared with each other; thereby the presence/absence of the variation in the variant type sample DNA 2 can be confirmed, and the base sequence can be determined by selectively amplifying only the fragment containing the variant part 3.
Patent JP-H0328404-A (JP)
Title: Artificial lawn structure
Inventor: SEKIGUCHI KEIJI
IPC: A47G27/02
Filed: 1989-06-23
Abstract: PURPOSE:To ensure firm fixation and high durability of artificial lawn by further fixing, by means of combining layers, a lawn member formed through a process of timing the roofs of a plurality of U-shaped thermoplastic synthetic resin lawn members by means of fixing members. CONSTITUTION:Bundles of thin thread-like members made of thermoplastic synthetic resin are twisted. Each of lawn members fixed by binding members 6 consisting of metal wires, plastic tape or the like is guided to cross diagonally notches 9 in the intersecting area of fixing members 5 from the back side and drawn from the front side to be firmly fixed to the fixing member 5. The released ends of lawn members 4 are fixed by combining layers 3 so that they may project outward as leaf portions. Thus, the lawn members can be stably used for along time without readily floating up and parting from the combining layers.
Patent JP-H107864-A (JP)
Title: Semiconductive fluororesin composition and semiconductive fluororesin film
Inventor: TATEISHI KENJI
IPC: C08L87/00
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition stably expressing a specified volume resistivity in high accuracy, low in change with the lapse of time and environmental dependency, large in surface contact angle, and excellent in processability, by incorporating a thermoplastic fluororesin with an antioxidant and an ionic electrolyte. SOLUTION: This semiconductive composition is obtained by incorporating (A) 100 pts.wt. of a blend of (A1 ) 98-85 pts.wt. of a thermoplastic fluororesin <190 deg.C in melting point such as polyvinylidene fluoride or vinylidene fluoride copolymer and (A2 ) 2-15 pts.wt. of a polyalkylene oxide (pref. >=240 deg.C in the 10% weight reduction temperature determined by thermogravimetric analysis) with (B) 0.03-3 pts.wt. of an antioxidant such as a phenolic antioxidant and (C) 0.02-3 pts.wt. of an ionic electrolyte such as lithium perchlorate or lithium thiocyanate, and as necessary, (D) 0.3-10 pts.wt. of a silicone-based resin. The composition is suitably used in e.g. electronic image-forming processes such as electrophotographs and facsimiles.
Patent JP-S6225622-A (JP)
Title: Water-stopping work for underground concrete structure
Inventor: ICHIDA MINORU
IPC: E02D31/02
Filed: 1985-07-24
Abstract: PURPOSE:To exactly stop the flow of water by a method in which An adaptor with a check valve mechanism is fixed to recessed portions formed in concrete structure under the condition that the valve is opened by a water-stopping agent, and a solventless type resin material is injected through the adaptor into cracks. CONSTITUTION:Recessions 105 are formed at a an interval in a concrete structure 10 along a crack 103 through which water is leaked in the underground concrete structure. A V-shaped cut is also formed along the crack 103. An adaptor 12 with a check valve mechanism is fixed to the recession 105 by a quick-setting water-stopping agent 8 under a condition that the valve is opened to seal up the V-shaped cut by the agent. A moisture-curable solventless type expandible polyurethane resin material is injected through the adaptor into the crack 103 to close the crack 103, and the adaptor 12 is embedded with the water-stopping agent.
Patent JP-S6314238-A (JP)
Title: Programmable controller
Inventor: OOMU PII AGURAWARU
IPC: G06F9/26
Filed: 1987-06-29
Abstract: A programmable controller which combines microaddress control logic, memory, a microinstruction decoder, and I/O into a unitary, integrated device. The microaddress control logic is responsive to sequencing signals developed by the microinstruction decoder, and includes an address generator which develops the program address. The memory, which can be either PROM or RAM, is addressed by the address and outputs a microinstruction word to a pipeline register. The microinstruction word has an internal field which is coupled to inputs of the microaddress control logic and the microinstruction decoder, and a control field which is coupled to an output buffer. The output buffer includes multiplexers which permit either the program count or the control field to be multiplexed to the output pins of the device. When the program address is multiplexed to the output pins, the programmable controller can address external memory devices.
Patent JP-H0829938-A (JP)
Title: Automatic development processing apparatus
Inventor: HIRABAYASHI SHIGETO
IPC: G03C7/407
Filed: 1994-07-14
Abstract: PURPOSE:To prevent development unevenness and suppress processing alteration by employing a supplimenting way to supply a solid processing agent for coloring development directly to a coloring development processing tank, specifying an air time ratio, and processing a silver halide color photographic material containing a specified magenta coupler. CONSTITUTION:Regarding an automatic development processing apparatus having a function to supply a solid processing agent for coloring development directly to a processing tank in coloring development process; the air time ratio during the coloring development process is set to be 5-30%. A silver halide color photographic material is processed, said material contains picture composing layers including silver halide emulsion layers on a supporting body and also contains at least one kind of magenta couplers having a formula in at least one layer of the picture composing layers. In the formula, R stands for hydrogen atom or a substituent group; Z stands for a non-metal atom group necessary to form a nitrogen-containing heteroring group which may have a substituent group; and X stands for hydrogen atom or a group which can be separated by a reaction with an oxidized substance of a color developing main reagent.
Patent JP-S6054805-A (JP)
Inventor: AIZAWA NOBORU
IPC: B27L5/02
Filed: 1983-09-03
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-H0720743-A (JP)
Title: Fixing device and method for electrophotographic device
Inventor: NAKAJIMA ISAO
IPC: G03G15/00
Filed: 1993-06-30
Abstract: PURPOSE:To eliminate printing quality failure at a heating roll fixing part by preventing excess energy from being added to toner on a consecutive paper in the case of starting and finishing printing. CONSTITUTION:A guide roll 7 and a pressure roll 5 are separately held by supporting bodies 6 and 10, and, when printing is started, the consecutive paper 1 is started to be carried in a condition where the guide roll 7 is slightly pressed to the heating roll 3, and the pressure roll 5 finishes the main press-contacting within the time of acceleration till reaching a constant speed state, and, when the printing is finished, an opposite process is performed. Thus, the acceleration/ deceleration for carrying the consecutive paper 1 are performed in a state where the guide roll 7 is slightly pressed to the heating roll 3 with the irreducible minimum pressing force to obtain the carrying force of the consecutive paper 1, and the pressure roll 5 is brought into press-contact with or is separated from the heating roll 3 during acceleration/deceleration, so that difference between energy added to the toner 2 in the case of normal printing and the energy added to the toner 2 in the case of starting or finishing printing can be made small.
Patent JP-H0917125-A (JP)
Title: Magnetic disk device
Inventor: KAMIYA TOSHIAKI
IPC: G11B20/18
Filed: 1995-06-28
Abstract: PURPOSE: To provide a magnetic disk device, wherein a reading error does not occur even if off-track reading occurs by shock, noises and the like at the time of data reading, because the starting position of a data sector is arranged deviatedly by data bit in the correctable range or more between the odd-numbered cylinders and the even-numbered cylinders on a magnetic disk. CONSTITUTION: At the time of formatting of a rotating (arrow 7) magnetic disk, a data-sector starting position 1 is formed so that a deviating width 5 of the data bits in the arbitray correctable range or more by an ECC code 4 is arranged on a neighboring sector 9 between odd-numbered cylinders 3 and even-numbered cylinders 2 on the surface of the disk. In this constitution, even if a magnetic head is off-tracked at the time of shock, noise and the like in data reading, checking is performed by ECC code checking. Therefore, the erroneous reading of the data can be prevented.
Patent JP-S646812-A (JP)
Title: Position detector
Inventor: TOGAWA MASAYUKI
IPC: G11B7/09
Filed: 1987-06-30
Abstract: PURPOSE:To accurately detect the position of a object part of position detection by detecting the angle and center of rotation of a holding member for the object part of position detection and calculating two quantities of displacement of the object part of position detection from the angle of rotation. CONSTITUTION:The outputs T1, T2, and F1 of photoreflectors 28, 29, and 26 are inputted to I/V converters 42, 44, and 46, and the output of the converter 42 and the output of the converter 44 are inputted to an addition point 48 while inputted to a subtraction point 50. The output of the addition point 48 is inputted to an arithmetic circuit 52 to obtain the center position C and (x)-directional position Cx of the holding member 8. Further, the output of the addition point 48 and the output of the subtraction point 50 are inputted to an arithmetic circuit 53 and arithmetic processing is performed. The output A of the arithmetic circuit 53 is inputted to an arithmetic circuit 54, which outputs the (x)- directional moving distance DELTAx of an objective 10 by rolling.
Patent JP-H0214109-A (JP)
Title: Method for forming vent hole in rib section of tire vulcanizing mold
Inventor: SHIMAZAKI NOBUYOSHI
IPC: B29K21/00
Filed: 1988-07-01
Abstract: PURPOSE:To form a vent hole easily by providing a through-hole on a rib section of a mold of a gypsum mold core, filling water-soluble heat-resistant inorganic salt in the through-hole, removing a cast mold and then dissolving and removing the inorganic salt by means of water. CONSTITUTION:A number of vent hole pieces 6 formed of a heat resistant material such as Al alloy or the like are disposed all over on both sides between channel surfaces 7, 7 along a channel 5 in a position close to a core surface 11 in the channel 5. Through-holes 9 extending in the width direction of the channel 5 are provided in the vent hole pieces 6, and fillers 10 composed of water soluble inorganic salt material are filled in said through-holes 9. Although a tire mold 13 is cast by casting molten Al alloy into case spaces 4, cooled and solidified therein, still fillers 10 are filled in the through-holes 9 of the vent hole pieces 6, and said fillers 10 are melted and eliminated by putting in water the tire mold 13 removed out of a mold to form a vent holes with through-holes 9 running through between both side surfaces 15, 15 of the rib 14.
Patent JP-H0214536-A (JP)
Title: Flip-chip mounting structure
Inventor: MURAKOSHI KOICHI
IPC: H01L21/60
Filed: 1988-07-01
Abstract: PURPOSE:To be able to replace a chip at least once by a method wherein a first conductor pattern is covered with an insulating member whose coefficient of thermal expansion is close to that of the pattern and a thermal stress relaxation member capable of being resistant to a fusing temperature of a solder is laid between bonding pad parts of a second conductor pattern on it and the first conductor pattern. CONSTITUTION:As an insulating member 9 covering a first conductor pattern 7 including a bonding pad part 8, an insulating resin or the like whose coefficient of thermal expansion is close to that of a metal coming into contact and whose fusing temperature is larger than a fusing temperature of a solder is used. In addition, a second conductor pattern 10 is formed to be of the same constitution and pattern as those of the first conductor pattern; a thermal-stress relaxation member 12 between individual bonding pads 8 and 11 is selected from a member capable of being resistant to the fusing temperature of the solder. When the bonding pad part 11 is broken off, damaged or the like during replacement of a flip-chip 4, the insulating member 9 is heated and the second conductor pattern 10 is stripped off together with the insulating member 9; a solder bump 5 of a replaced flip-chip 4 is fused and bonded to the good bonding pad part 8 of the first conductor pattern 7.
Patent JP-H0329122-A (JP)
Title: Optical recording and reproducing device
Inventor: KARAKI MORIHIRO
IPC: G11B7/0045
Filed: 1989-06-27
Abstract: PURPOSE:To economically improve the reliability on a detection of a recording defect by shifting each light spot irradiating position from the center of an information track at the time of reproducing and setting it in the center of the information track at the time of recording. CONSTITUTION:A light spot changeover means is provided for changing light spot positions S2 and S3 of a 2nd beam B2 and a 3rd beam B3 respectively on the information track T according to the recording time and the reproducing time. Then, the light spot irradiating positions of the 2nd beam B2 and the 3rd beam B3 are shifted from the center of the information track T for the purpose of making them subbeams of 3-beam method for detecting a tracking error signal at the time of reproducing, and they are set in the center of the information track T for the purpose of making them monitoring beams before and behind a record at the time of recording. By this method, a monitoring signal before and after recording is improved in quality, thus promoting the economy and the reliability on the detection of recording defects.
Patent JP-H0636393-A (JP)
Title: Automatic head switching point controller for video tape recorder and control method thereof
Inventor: RII SUN OGU
IPC: G11B5/48
Filed: 1992-06-22
Abstract: PURPOSE: To improve the productivity of products and to prevent the occurrence of errors by automatically adjusting a head switching point with a micro computer. CONSTITUTION: A drum pulse signal is amplified and it is delayed for the time of constant time which is set by a delay monomulti vibrator 12. Then, the signal passes through a frequency generator and is outputted as a head switching signal. The micro computer 16 detects a time difference between the switching point of the head switching signal and a vertical synchronizing signal and control data is generated by the time difference. The control data passes through a digital/analog converter 14 and it is converted into analog voltage. The time of constant time of the delay monomulti vibrator 12 is automatically adjusted by the analog voltage.
Patent JP-2000316605-A (JP)
Title: Sole with long sock for reducing bad smell of shoes and foot by attaching copper to interior of shoes to suppress propagation of various bacteria and mold
Inventor: KUROKAWA NOBUCHIKA
IPC: A43B13/10
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To reduce smell of shoes and foot due to the propagation of various bacteria or mold in the shoes, which shoes becomes stuffy by a method wherein a metal copper is attached mainly to a portion, around fingers, of the bottom of the shoes including a long sock where sweating occurs and various bacteria or mold tend to propagate, while the copper is attached to sides and top of the shoe as an auxiliary means. SOLUTION: A metal copper is attached mainly to the bottom of a shoe including a long sock, particularly to a portion where sweating occurs since if the shoe is put on, the shoe is closed and hence sweating occurs, and the copper is attached to the sides or top of the shoe as an auxiliary means. In the shoe provided with copper, copper ions are dissolved into the moisture of sweat from the copper, whereby sterilizing effects are produced against various bacteria or mold, which propagate by the aid of waste matters contained in sweat or components of the skin or socks under humid conditions. As a result, malodor generated by the propagation of bacterial or molds can be prevented. And by applying this method, a pleasant life can be created.