baber/WOPTO huggingface dataset:
Patent JP-S6025540-A (JP)
Title: Humic acid type adsorbent
Inventor: SAITOU YOSHIJI
IPC: B01J20/24
Filed: 1983-07-22
Abstract: PURPOSE:To simply remove arsenic from tap water, by adding and fixing a complex of humic acid and iron to an insoluble carrier. CONSTITUTION:Humic acid is dissolved in a conc. alkali solution with pH of 9- 13.5 and, thereafter, an insoluble carrier (e.g., activated carbon) is immersed in the resulting solution to perform reaction. The carrier having humic acid added and fixed thereto is sufficiently washed with pure water as it is or after immersed in a hydrochloric acid or sulfuric acid solution with pH of 0.1-1.0 to convert the added and fixed humic acid to an acid type and, after drying, the treated carrier is immersed in an aqueous solution of a water soluble iron salt such as iron chloride or iron hydroxide for 1-2hr and, thereafter, pH is adjusted to 2-5. By this method, humic acid is easily reacted with an iron ion or iron colloid.
Patent JP-H08605-A (JP)
Title: X-ray tomographic equipment
Inventor: SEKIHARA KENSUKE
IPC: A61B6/03
Filed: 1994-06-16
Abstract: PURPOSE:To obtain a reconstitution image with high accuracy by accurately measuring the intensity distribution of X-rays at the time when the image density distribution within the field of view is reconstituted by the image data measured from the various directions surrounding a testee, in an X-ray tomographic equipment in which a detector having a small dynamic range such as an X-ray image intensifier is used. CONSTITUTION:A dynamic range is compressed by using two opposed wedge- shaped compensation filters 14 and by moving the distance (d) between the two wedges in synchronization with the rotation of a scanner. When the human body is measured from the front, the distance (d) between the two compensation filters is set larger so as to suit the size of the human body, while, when the human body is measured from the side, the distance (d) is set smaller.
Patent JP-S5925201-A (JP)
Inventor: IWATANI SHIYOUICHI
IPC: H01C7/00
Filed: 1982-07-31
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-H04358130-A (JP)
Title: Optical functional glass
Inventor: WATANABE MINORU
IPC: C03C13/04
Filed: 1991-06-05
Abstract: PURPOSE:To enable light amplification for 1.3mum wavelength band. CONSTITUTION:Optical functional glass used for an optical fiber 30 contains Pr as a first active substance and at least one among Nd, Tm, Ho and Pm as a second rare earth element. The second rare earth element is excited by the presence of excited light. of 0.7-1.0mum wavelength from a laser light source 32 and the first active substance receiving energy transfer from the second rare earth element is also excited. The excited first active substance is guided by signal light and emits radiant light of 1.3mum band corresponding to transition from <1>G4 to <3>H4. When the excited light exceeds a prescribed intensity, the signal light is amplified.
Patent JP-H11292583-A (JP)
Title: Pulpy lightweight concrete block (pulblock) using waste paper pulp as aggregate similar to gravel and sand
Inventor: MURAMOTO MASATAKA
IPC: C04B40/00
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To produce the concrete block in the form of lightweight concrete block or another shape such as brick or platelike shape and thereby to provide a method for effectively reusing the waste paper pulp by using pulp which is formed from 100% waste paper and the use of which is conventionally left out of consideration except its use as a papermaking material, as aggregate similar to gravel and sand. SOLUTION: The production of this concrete block comprises processing mortal cast in a concrete form, through compression, dewatering and forming stages in such a way that water necessary for the hardening is retained and excess water which adversely affects the strength of the formed concrete block remarkably, is not retained in the concrete form, to produce the objective concrete block having strength equivalent to that of a conventional lightweight concrete block, or the like. In the production, a large number of holes 2 for escaping water are perforated in the form to utilize the effect of fiber of pulp or the like as a filter, which effect depends on the size of the holes 2.
Patent JP-S5470497-A (JP)
Title: Preparation of edelfaule wine
Inventor: WATANABE MASAZUMI
IPC: C12G1/02
Filed: 1977-11-10
Abstract: PURPOSE: To prepare "Edelfaule" wine of high quality, using Botrytis cinerea and ordinary wine yeast.  
     CONSTITUTION: Cells of Botrytis cinerea or its cultured product is inoculated in grape juice, and cultred. When the concentration of glycerine is the cultured medium reaches 15-27 g/1, pref. 20-25 g/1, ordinary wine yeast, e.g. Saccharomyces bailii Lindner, is added thereto and aerobically cultred. When the concentration of glycerine exceeds 35 g/1, the culturing is terminated, and concentrated grape juice is added thereto to perform alcohol fermentation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05302294-A (JP)
Title: Device for exchanging calendering roll
Inventor: ARIKAWA TAKAMASA
IPC: F16C13/02
Filed: 1992-04-27
Abstract: PURPOSE:To shorten a time required for changing a roll during exchange of a calendering roll by automatically clamping the calendering roll and enabling movement of the calendering roll at high speed. CONSTITUTION:A device for exchanging a calendering roll is equipped with a rise and fall guiding frame 19 stood at the exterior of the side of a shaft end part 31 of a calendering roll 4 supported in front of a housing 1, a travel guiding beam 20 rising and falling along the rise and fall guiding frame 19 and extending along between the exterior of the side of the shaft end part 31 of the calendering roll 4 and the exterior of the side of a roll storage device 10, a rise and fall driving gear 25 for making the travel guiding beam 20 rise and fall, an exchanging truck 29 running along the travel guiding beam 20, a travel driving gear 28 to run the exchanging truck 29 and a clamp device 30 fixed to the exchanging truck 29, detaching and attaching the shaft end part 31 of the calendering roll 4.
Patent JP-H08330780-A (JP)
Title: Electromagnetic shielding device of electric equipment
Inventor: MURAKAMI TAKUHIRO
IPC: H05K9/00
Filed: 1995-05-31
Abstract: PURPOSE: To provide an electromagnetic shielding device which is capable of electromagnetically blocking electromagnetic waves radiated from circuit components mounted on a printed wiring board. CONSTITUTION: The side plate of a box-shaped base chassis 2, fitted with a printed wiring board 1 mounted with a circuit component 1a, is provided with an opening 4. The electromagnetic shielding plate 8 of an electromagnetic shielding body 5 is inserted into the opening 4 to be located over a spot 7 which radiates electromagnetic waves. An outer plate 3 is made to cover the base chassis 2, a mounting plate 9 of the electromagnetic shielding body 5 is pinched between the side plate 2a of the base chassis 2 and the side plate 3a of the outer plate 3 to fix the shielding body 5 to the base chassis 2.
Patent JP-H085080-A (JP)
Title: Gas cooking device
Inventor: HINAGA YUKINOBU
IPC: F24C3/08
Filed: 1994-06-16
Abstract: PURPOSE:To provide a gas cooking device in which radiation heat is uniformly distributed over a cooked item and no irregular baking of the cooked item may occur even in the cooking device having a surface combustion type grill burner inclined rearwardly and upwardly. CONSTITUTION:A height of a grill pan 6 on which legs of a baking net 7 are mounted is set higher at its rear side than that of a front side and the baking net 7 is inclined rearwardly and upwardly in compliance with the inclination of a grill burner combustion surface. With such an arrangement as above, since the grill burner combustion surface is substantially in parallel with the baking net, a radiation heat of the grill burner may strike uniformly against the cooked item and the forward and rearward bakings are well balanced.
Patent JP-2000321591-A (JP)
Title: Liquid crystal display device
Inventor: UKITA TORU
IPC: G01R31/00
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the chipping of terminal electrodes, impurity adhesion and chip packaging trouble by electronic corrosion which occur in the inspection by preventing the abutment of an inspection probe on the electrode pads to be packaged with the chip without using highly advanced technology necessary for the narrower pitch of the terminal electrodes. SOLUTION: The electrode pads 13 formed at the front ends of external terminal wiring 5 for press welding of input electrodes 12 of a semiconductor chip 6 are arranged on the flank side (the side shown by a length L1) of the semiconductor chip 6. Internal terminal wiring 2 extended from the respective electrode pads 3 for press bonding passes through the lower part of the semiconductor chip 6 in a state of the arrangement pitch of the electrode pads 3 and is formed to the outside of the chip packaging part. The respective electrode pads 4 for liquid crystal display inspection are arranged zigzag at the front ends of the extendedly formed internal terminal wiring 2. The zigzag arrangement of the electrode pads 4 may be divided to multiple stages of 3 or more stages.
Patent JP-S63296267-A (JP)
Title: Charge transfer device
Inventor: ASAI SOTOHISA
IPC: H04N5/335
Filed: 1987-05-27
Abstract: PURPOSE:To prevent charges from being dispersed under a transfer electrode and to upgrade accuracy of this device, by forming a peripheral layer on the periphery of an accumulation region where charges accumulated under an accumulation electrode are transferred, and next by forming a charge transfer electrode thereon so as to cover a gap between the accumulation electrode and the peripheral layer. CONSTITUTION:An accumulation capacity part 11 located under an accumulation capacity electrode 3 and on a semiconductor substrate 12 is connected with a photoelectric conversion part 1 composed of photodiodes and the like, through a bias gate 2 for the transferring of the charges converted. The electrode 3 is connected with a phase-shifting gate 4 for the transferring of the charges to a CCD transfer part 5, and further it is connected with a discharge drain 7 which is disposed on the substrate 12 via a discharge gate 6 for the discharge of residual charges at the start of transfer operation. In this composition, a peripheral layer 8 is formed on an insulating film 13 on the peripheral part of the drain 7 region so that it surrounds the drain 7, and a gap between the peripheral layer 8 and the electrode 3 is secured without the shifting of patterns. Charges can be thus prevented from being dispersed under the phase-shifting gate 4 functioning as a transfer electrode, and also a desired discharge operation can be secured accordingly.
Patent JP-S63184393-A (JP)
Inventor: FUKUI ITSUO
IPC: H05K3/34
Filed: 1986-06-10
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-H1043767-A (JP)
Title: Magnetic treating device for water
Inventor: SUGI KAZUYOSHI
IPC: C02F1/48
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To prevent the erosion and degradation in the magnetic force of permanent magnets by providing the device with a main body which is bisected to an upper main body and a lower main body and holds a water conduit pipe therein in the state of joining these main bodies, providing the inside surface side of the upper main body and the lower main body 7 with the permanent magnets and providing the device with shielding plates so as to enclose the main body. SOLUTION: This magnetic treating device 1 consists of the main body 2 which internally fixes the permanent magnets 5a, 5b, the shielding plates 3 which enclose the main body 2, thermal insulating materials 17 which are packed in the shielding plates 3, sealing members 4 for preventing the infiltration of external steam into the main body 2, etc. The main body 2 consists of a body formed by joining the upper main body 6 and the lower main body 7 and holds the water conduit pipe 12 in a recessed part 10 formed on the inside surface side. The permanent magnets 5a, 5b are fixed to the main bodies 6, 7 and are respectively brought into pressurized contact with the water conduit pipe 12 via the sealing members 4.  The magnetic force of the permanent magnets 5a, 5b are stabilized by the thermal insulating materials 17 and are shielded from external devices by the presence of the shielding plates 3, by which the generation of magnetic field strains is prevented.
Patent JP-H08325747-A (JP)
Title: Film treating equipment
Inventor: MURATA KUNIHIKO
IPC: B05B13/00
Filed: 1995-05-31
Abstract: PURPOSE: To provide film treating equipment with which the occupation of a wide installation area and the inadvertent increase in an energy cost and appearance side are prevented. CONSTITUTION: A charging device 30 and a delivering device 40 are disposed in the central area of a treating vessel line 10. A degreasing vessel 15, hot rinsing vessel 16 and lubricating vessel 17 which entail heating work are installed adjacently to each other. A pickling vessel 11 is disposed at the end of the treating vessel line 10. Further, a chemical conversion vessel 19 is disposed at the end of the treating vessel line 10.
Patent JP-H01304788-A (JP)
Title: Manufacture of znse crystal having low-resistance surface
Inventor: OKUNO YASUO
IPC: H01L21/477
Filed: 1988-06-02
Abstract: PURPOSE:To easily manufacture a ZnSe crystal, whose crystal surface only is made low resistance, without exerting a great influence on a crystalline property by giving heat treatment to the ZnSe crystal in a non-oxidizing gas atmosphere and forming a low-resistance layer only on a surface layer. CONSTITUTION:Heat treatment is given to a ZnSe crystal in a non-oxidizing gas atmosphere. A heat treatment temperature in this case is desirably above 500 deg.C. That is by using the non-oxidizing gas atmosphere, the formation of low-resistance contact is made easy by the heat treatment at a low temperature and in a short time so that a low-resistance layer can be formed only on the surface layer near the surface of the crystal. Further, since the treatment of a relatively low temperature can be applied, the influence exerting on the crystal is reduced so that no potential barrier is formed on the contact face with an electrode metal and low-resistance contact can be obtained.
Patent JP-H10307570-A (JP)
Title: Display device
Inventor: TAKAYANAGI YUICHI
IPC: G09G5/00
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To restrain remodeling and maintenance costs of hardware by dynamically switching at least one of resolution or the color number of an output image by a display driver to control image screen output. SOLUTION: This device has a constitution to switch at least one of resolution or the color number of an output image by a display driver to control image screen output. By this constitution, it can be dynamically switched to optional resolution not more than maximum resolution. Image screen output of optional resolution can be easily obtained. Similarly on the color number, it can be dynamically switched to the color number not more than the maximum color number regulated by the VRAM size. Image screen output of the color number can be optionally and easily obtained. Therefore, remodeling of hardware to change resolution or the color number is obviated, and developing manhours of the hardware are wholly eliminated, and hardware control is facilitated, and maintainability of a user can be improved.
Patent JP-S6116124-A (JP)
Title: Structure of corner piece glass run
Inventor: YOSHITANE TAKASHI
IPC: B60J5/04
Filed: 1984-06-29
Abstract: PURPOSE:To secure excellent elevating/lowering property of door glass by hardening the underside part of a corner piece glass run. CONSTITUTION:A guide groove 7 is provided on a corner piece glass run 15 along its one side edge. Further, a stepped part 12 engaging with a door waist opening part is provided on said glass run 15. A taper part 8 is provided below the stepped part 12 in one body with it, while the guide groove 7 is formed unfolded fan-like in the taper part 8. Furthermore, engagement parts 13, 14 engaging with the corner piece are formed on the other side edge of the corner piece glass run 15. Then the taper part 8 and the side edge part between engagement parts 13, 14 are formed by hard rubber. The underside part of the glass run is always positioned fixedly on a locus of door glass movement irrespective of car body vibration.
Patent JP-H0428969-A (JP)
Title: Cryogenic freezer device
Inventor: KO NAOKI
IPC: F25B9/00
Filed: 1990-05-23
Abstract: PURPOSE:To provide a compact freezer device having a simple structure by a method wherein gaseous refrigerant is of hydrogen gas and metallic hydride is stored at a closed end of a pulse tube. CONSTITUTION:As gaseous refrigerant is compressed within a pulse tube 8, a balanced hydrogen pressure is increased and absorbed in respect to metallic hydride 12. As gas is forcedly discharged from the pulse tube 8, the gas is low pressurized within the pulse tube 8 and the gas is discharged out of the metallic hydride 12. An amount of absorption or discharging of gaseous refrigerant corresponding to its absorption and discharging amount is increased and its volume is substantially increased. Accordingly, the pulse tube 8 is small in size and it has a high performance by an amount of substantial increased volume.
Patent JP-H0428833-A (JP)
Title: Method for compacting fe-al series intermetallic compound member
Inventor: KIN BOKUJIYUN
IPC: C22C33/02
Filed: 1990-05-24
Abstract: PURPOSE:To easily compact an Fe-Al series intermetallic compound member by subjecting a powder mixture of Al and Fe having a specified compsn. to heat treatment in a specified temp. range. CONSTITUTION:Al (alloy) powder and Fe (alloy) powder are manufactured. Bath of the above powders are mixed to prepare a mixture in the ratio of 12 to 60wt.% Al and 40 to 88% Fe. This mixture is subjected to heat treatment at a temp. of forming an Fe-Al series-intermetallic compound member or above as well as at the solidus temp. of the compound or above. Or, the above mixture is deaerated in vacuum to prevent the generation of pores and is thereafter densified by a hot press or the like. Next, the mixture is heated and burned in the temp. range of the above heat treatment under >=200 atmospheric pressure.
Patent JP-S5926609-A (JP)
Inventor: SHIMAZAKI TOSHIYA
IPC: F16B5/04
Filed: 1982-07-30
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-S6025711-A (JP)
Title: Method and mold for molding spectacle frame
Inventor: SHINAGAWA TATSUO
IPC: B29C39/10
Filed: 1983-07-23
Abstract: PURPOSE:To lower the number of defective spectacle frames remarkably so as to obtain a spectacle frame inexpensively, by using as a core a ring for forming a lens groove, which ring is obtained by molding a flexible resin material whose melting point is higher than that of a synthetic resin for the intended spectacle frame. CONSTITUTION:In case when a spectacle frame of a synthetic resin is molded using a mold, use is made of as a core a ring for forming a lens groove, which ring is obtained by molding a flexible resin material whose melting point is higher than that of a synthetic resin for the intended spectacle frame. EFFECT:Compared with the conventional metal core, the present core can be easily produced and is inexpensive. As the present core is obtained by molding a flexible resin, it can be clamped firmly in a mold without forming any gap therebetween, burr would hardly be formed and therefore the number of defective items can be decreased remarkably.
Patent JP-S56167583-A (JP)
Title: Half submerged catamaran ship
Inventor: KUNITAKE YOSHIKUNI
IPC: B63B1/12
Filed: 1980-09-27
Abstract: PURPOSE: To improve propulsion efficiency of a half submerged catamaran ship by constituting the ratio of height to width of the submerged bodies to be 0.6W0.8, and by installing at the rear ends of the submerged those propellers whose diameter is 0.7W1 times the height of the submerged bodies.  
     CONSTITUTION: In a half submerged catamaran ship in which the upper structure 3 is supported through plate-shaped struts 2 standing erect over its whole length on the upper parts of two submerged bodies 1, the ratio of height HL to width BL of the submerged bodies 1 are set within the range of 0.6 to 0.8, while propellers 5 are installed at the rear ends of the submerged bodies 1 with their diameters of 0.7 to 1 times the height HL of the submerged bodies 1. During a navigation, larger portion of a following wake is generated at the sterns within the range smaller than the maximum diameter of the submerged bodies 1, so that propulsion efficiency of the propellers 5 can be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07313498-A (JP)
Title: X-ray radioscopic system for medical purpose
Inventor: SUZUKI TSUTOMU
IPC: A61B6/00
Filed: 1994-05-26
Abstract: PURPOSE:To align a radioscopic image and the direction of a testee at all times even if the position of a display changes. CONSTITUTION:This X-ray radioscopic device is provided with a position detecting means for detecting the position of the display 68, an arithmetic means 106 for calculating the relative angle of an operator and the display 68 by the position signal from this position detecting means and an image processing section 100 for rotating the display image on the display to the angle meeting the relative angle. As a result, the bodily axis direction of the testee and the position of the bodily axis direction of the radioscopic image are aligned at all times regardless of the positions of the display, thus an exact catheter operation is realized.
Patent JP-S6116462-A (JP)
Inventor: SATOU MASAICHI
IPC: H01K3/00
Filed: 1984-06-29
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-H0429352-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOKOYAMA TAKAAKI
IPC: H01L21/52
Filed: 1990-05-24
Abstract: PURPOSE:To correctly detect the position of a semiconductor chip and an electrode pattern by detecting the electrode pattern (a defective mark) with first light and detecting the position of the semiconductor chip with second light. CONSTITUTION:First light, such as visible light, is applied to the upper face of an adhesive sheet 1 from a first light source 14 and at the same time second light, such as a light beam, is applied to the lower face of the adhesive sheet 1 from a second light source 22. Therefore, composite light of the reflection of the first light and the second light passing through the adhesive sheet enters a TV camera 18 and is converted into a binary to obtain a recognition pattern. The position of the center of a semiconductor chip 2 to be picked up next is calculated and a defective mark 8 is recognized, if any, while a semiconductor chip 2 is picked up. A chip, the defective mark 8 of which is recognized, is not picked up and the image of the next semiconductor chip 2 is recognized. Thereby the positions of the semiconductor chips 2 and an electrode pattern and/or the defective mark 8a can be detected correctly and easily.
Patent JP-S63302777-A (JP)
Title: There-phase induction machine
Inventor: HASEGAWA TSUTOMU
IPC: H02K17/12
Filed: 1987-06-01
Abstract: PURPOSE:To increase the allowable forced time, by dividing primary windings into main windings and auxiliary windings contained in the same slot, by connecting the main windings and the auxiliary windings in series at the time of starting, and by separating the auxiliary windings from at the time of operation. CONSTITUTION:At the time of starting, switches K1b-K3b are released, and switches K1a-K3a are closed. Then, main windings U1-W1 and auxiliary windings U2-W2 are connected in series. After starting is completed, the switches K1b-K3 are closed, and after that, the switches K1a-K3a are released. Then, the auxiliary windings U2-W2 are released and are set in a normal working state. As a result, starting current is uniformly distributed to the main windings and the auxiliary windings and can be reduced, and the allowable forced time can be increased.