baber/WOPTO huggingface dataset:
Patent JP-H0380988-A (JP)
Title: Circulation filter
Inventor: KISHIDA KATSUMI
IPC: C02F1/66
Filed: 1989-08-25
Abstract: PURPOSE:To efficiently remove fur or impurity and to keep sterilizing and deodorizing actions for a long period of time by providing the decomposing bed held between a cationic substance bed and an anionic substance bed to a water distributing circulation passage. CONSTITUTION:The water supplied from a water distributing pipe is allowed to fill the cationic substance bed 1 received in a housing to be sent in a decomposing bed 3 through a circulation passage and further passed through the next anionic substance bed 2 to be made possible to flow out as purified water from the other end of said bed 2. In this constitution, sterilization and deodorizing are continued for a long period of time by the above-mentioned ion filters 1, 2 generating special ions and fur or impurity is subjected to ionized decomposition in the decomposing bed to accelerate the purification of water.
Patent JP-H0957692-A (JP)
Title: Cutting method and cutting device of semiconductor sealing resin sheet
Inventor: YAGINUMA NOBUNAO
IPC: H01L21/50
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an excellent resin sheet whose characteristics are uniform and by which a cutting malfunction such as a burr is not caused by restraining heating at cutting time. SOLUTION: A resin sheet 3 is cut while blowing fluid 6 such as water and a clod blast against a cutting target part of the resin sheet 3 by a dicing cutter 4 as a coolant by a nozzle 5. At cutting time, sliding contact friction between the dicing cutter 4 and a resin sheet cutting surface is caused, but heat generated at that time is efficiently released from a cutting part by the fluid 6. Therefore, characteristics of the cutting part of the resin sheet 3 are not changed by the heat.
Patent JP-S60108380-A (JP)
Inventor: KINUGAWA MITSUHIRO
IPC: C23C4/18
Filed: 1983-11-17
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-2001045449-A (JP)
Title: Video distribution method, video reception method, video distributor, video receiver, video distribution program, and recording medium recording video reception program
Inventor: KIDA KENICHI
IPC: H04N7/081
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a video distribution method capable of being satisfied by each user in the case of distributing a CM or the like between programs. SOLUTION: A selection section 114 compares a current time with time data stored in a time data storage section 112 and selects a bandwidth matching the coincident time data. A band assignment section 114 assigns a selected band to a plurality of video data stored in a video data storage section 111. A video data interleaving section 116 interleaves a plurality of the video data so that they are contained in the assigned band. A identification number addition section 118 respectively adds an identification number to each of interleaved video data. A video data distribution section 119 distributes the video data with the identification number added thereto to a video data reception section 123.  A selection section 124 compares the identification number added to the video data received by the video data reception section 123 with a stored selection number and selects the video data when they are coincident. A video data display section 124 displays the video data.
Patent JP-H0882554-A (JP)
Title: Wavelength monitoring device
Inventor: TEJIMA MITSUHIRO
IPC: H04B10/29
Filed: 1994-09-12
Abstract: PURPOSE: To accurately and strictly discriminate each of wavelengths of wavelength-multipled light with desired wavelength interval by synchronizing the transmitant centeral wavelength of scanning optical filter with the wavelength of a reference wavelength light. CONSTITUTION: A reference wavelength light 1 outputted from a reference light source and a wavelength-multipled light 2 to be monitored are multipled by an optical coupler and are inputted into a scanning Fabry-Perot interferometer 77, then the outputted light is received by an optical detector 78. A waveform generator 12 outputs a multi-value step signal a generating based on the data of a constituent data accumulating section 13 and it is applied to the interferometer 77 through adders 14 and 15. The output from the detector 78 and a reference light b are inputted to a synchronous detector 17 and the detected output is inputted to a sample-and-hold circuit 19 through an LPF 18. An error signal f outputting from the circuit 19 is inputted to a selector 20 and the one of the outputs is added as a correction signal g to the signal a by the adder 14 through a correction circuit 21.  The circuit 19, selector 20 and stretcher 22 are controlled for synchronization by a synchronous signal h form the generator 12.
Patent JP-S58105879-A (JP)
Inventor: RORUFU FUASUBENDAA
IPC: B62D5/07
Filed: 1982-12-10
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-2001009807-A (JP)
Title: Cryptomeria barking device
Inventor: NAKAMURA SHIGEKAZU
IPC: B27L1/14
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a device which is capable of achieving the barking of a cryptomeria pillar with its effect always kept within a specified range and besides, performing a rough braking, a finish barking and back spitting through a single process in a full automatic mode or in a semiautomatic mode in an unconventional barking process, without depending on labor. SOLUTION: This device comprises two rectangular lumbers fitted into the lower face part, a large dia. rotating roller 8a and a small dia. rotating roller 8b, fixed to the positions of the tip part and the base part of a cryptomeria pillar 4 to be worked on the upper part, the position of which is adjusted to the length of the cryptometia pillar 4 and fixed with the help of a split inclined coupling. In addition, powerful water is ejected from a nozzle with a rotating jet opening to be fixed from the lower face part of the cryptomeria pillar 4 between rotary shafts 6, 7, and is selectively adjusted according to the degree of difficulty to bark the pillar 4.  Thus it is possible to effectively peel the bark of the cryptomeria pillar 4 selectively in an apple rind stripping manner or in a banana skin stripping manner or in a combination of both manners by reciprocating and reversing the water jet between the tip part 4a and the base part 4b.
Patent JP-H04100992-A (JP)
Title: Preparation of polyester paper
Inventor: OKAZAKI MASAKI
IPC: D01F8/14
Filed: 1990-08-17
Abstract: PURPOSE:To prepare the subject thin polyester paper having good fiber dispersibility, high paper strength and free of fuzziness by dispersing a paper- preparing material containing the short fiber of a polyester ultrafine fiber- generating fiber in water and subjecting the dispersed paper material to a beating treatment. CONSTITUTION:A paper material containing the short fiber of an ultrafine fiber-generating fibers consisting mainly of a polyester ultrafine fiber component and at least one polymer component having solubility and physical properties different from the polyester ultrafine fiber component and forming the polyester ultrafine fiber on treatment in water is dispersed in water and beaten to provide the objective polyester paper essentially comprising the polyester ultrafine fiber having an unit weight of 1-40g/cm<2>.
Patent JP-H0664884-A (JP)
Title: Automatic centering tire lifting method and device therefor
Inventor: FUKAZAWA HISASHI
IPC: B66C1/54
Filed: 1992-08-17
Abstract: PURPOSE:To provide an automatic centering type tire lifting method and device therefor which hold, lift, and convey a green tire without deforming the tire. CONSTITUTION:A vertically and horizontally movable guide plate 4 is placed on a horizontally movable base plate 2, horizontally supported by a support frame 1, through a guide device 3. An elevating cylinder 11 and a plurality of guide rods 12 arranged to the periphery of the elevating cylinder are vertically erected on a guide plate 4. A support plate 14 is horizontally mounted on the lower ends of the rod 11a of the elevating cylinder 11 and the guide rod 12 through a support plate 13. A plurality of chucking claws 16 being almost an L-shape expandable around a fulcrum 15 are rockably mounted on the peripheral edge part of the support plate 14. An L-shaped lock part 17 engaged with the bore Wa of the upper bead part of a green tire W is attached to the tip of each chucking claw 16.
Patent JP-H1042767-A (JP)
Title: Capturing tool for insect and its production
Inventor: MIYOSHI MASAAKI
IPC: A01M1/14
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a capturing tool for insects, capable of actively capturing insects. SOLUTION: This capturing tool 1 for insects comprises a substrate 2, a luminous layer 3 having luminescence formed on the substrate 2 and a transparent tacky layer 4 for bonding insects such as mosquito, fly, moth or stem borer. The luminous layer 3 is obtained by screen printing with a luminous ink on the surface of the substrate 2. The tacky layer 4 is obtained by screen printing with a transparent tacky agent consisting essentially of a specific acrylic resin on the surface of the luminous layer 3. The light rays of the luminous layer 3 emitting at night are transmitted through the transparent tacky layer 4 to gather mosquitoes and flies on the tacky layer 4.
Patent JP-H0663366-A (JP)
Title: Hole shape retainer of follow fiber membrane
Inventor: HIRATA RYOJI
IPC: B01D63/02
Filed: 1992-08-17
Abstract: PURPOSE:To surely restore a hollow fiber membrane to the specified shape even of the membrane is flattened by placing a bundle of hollow fiber membrane groups with one end closed in a closed vessel, heating the inside of the vessel, evacuating the vessel, then restoring the vessel to atmospheric pressure and cutting one end of the bundle. CONSTITUTION:A bundle of hollow fiber membranes groups 12 with one end closed is sealed into a closed vessel main body 1. Heating mechanisms 4p, 4q, 5p and 5q for heating the inside of the main body 1 and pressure control mechanisms 6 and 7 for evacuating the inside of the vessel and then restoring the vessel to atmospheric pressure are provided to the main body 1, and cutting mechanisms 2 and 3 for cutting one end of the bundle of the hollow fiber membrane groups 12 in the vessel are furnished. Consequently, even if the membrane is flattened by the handling after production, the membrane is surely and easily restored to a specified shape, and the membrane is never closed when in use.
Patent JP-S6197328-A (JP)
Title: Polyazophenylene film and display element
Inventor: SATO MASAHARU
IPC: C08G73/00
Filed: 1984-10-17
Abstract: PURPOSE:A polyazophenylene film having electric conductivity and being useful as an electrode-activating substance of cells or a material for display elements such as photoswitches for use in electronics, obtained by electrochemically oxidizing phenylenediamine. CONSTITUTION:Phenylenediamine and an electrolyte (e.g., lithium iodide or lithium bromide) dissolved in a solvent such as acetonitrile or dimethylformami de is poured into a reaction apparatus equipped with an anode 2 of, e.g., plati num and a cathode 3 of, e.g., nickel. The phenylenediamine is electrochemically oxidized by application of a current between anode 2 and cathode 3 to deposit polyazophenylene having repeating units of the formula on the surface of anode 2. Anode 2 is withdrawn, washed with, e.g., acetonitrile and vacuum-dried to obtain the purpose film polyazophenylene.
Patent JP-2000047000-A (JP)
Title: Laser excited x-ray source
Inventor: IWAMOTO TAKASHI
IPC: H05G2/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a laser excitated X-ray source which can inhibit the adhesion of fine particles scattering from plasma, where it is easy to replace targets and which can obtain stable X-ray output. SOLUTION: A vacuum chamber consists of two chambers, a chamber 8 and a cartridge mount chamber 16, and these two rooms are linked to each other and are partitioned by a secondary shutter 10. Laser light 1 from outside the chamber 8 is condensed by a laser condensing lens 2, passes through a laser light incidence port 3, is radiated onto a tape target 12 as a beam of dozens μm in diameter and generates plasma 13 and X rays 4 on the tape target 12. Though scattering fine particles diverge from the plasma 13 on this occasion, a plasma scattering prevention film tape 11 blocks them. The X rays 4 are extracted from an X-ray emission port 5 to the outside of the chamber 8. A cartridge 15 can be taken out by opening and closing a primary shutter 9, and the plasma scattering prevention film tape 11 is connected to a laser light permeable film and an X-ray permeable film alternately.
Patent JP-S60108280-A (JP)
Inventor: YOSHIDA HARUO
IPC: B25D11/12
Filed: 1983-11-18
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-H0645902-A (JP)
Title: Electronic switch
Inventor: HAYASHI KAZUHIRO
IPC: H03K17/00
Filed: 1992-07-23
Abstract: PURPOSE:To detect a short-circuit state or the disconnected state of a load by an electronic switch. CONSTITUTION:A current detecting resistor 14 is connected to an output switching transistor(TR) 13 and a disconnected state is detected by AND operation between the output of the TR 13 and a sensor circuit 12. In addition, a short-circuit detecting circuit 21 is connected to one end of the resistor 14. At the time of generating abnormality such as disconnection or a short-circuit, an abnormality detecting signal is informed through an OR circuit 22 and the abnormal state is outputted through a cable.
Patent JP-H0642402-A (JP)
Title: Fcd piston fon internal combustion engine
Inventor: MIHARA KENJI
IPC: F16J1/02
Filed: 1992-07-24
Abstract: PURPOSE:To control pro-oxidation of FCD piston for an internal combustion engine to block local crack and increase the hardness thereof by forming the FCD piston out of spheroidal graphite cast from containing specific rates(%) of silicon and a molybdenum respectively. CONSTITUTION:An FCD piston for an internal combustion engine is formed out of a spheroidal graphite cast iron containing from 1% to 5% of silicon (Si) and from 0.1% to 3% of molybdenum(MO) respectively. Pro-oxidation of FCD piston is therefore controled to block generation of local crack and increase the hardness of FCD piston. Formation status of oxidizing zone A as well as an unchanged core C and a decarbonization zone B are inspected in the cross sectional structure by repeating heating and rapid cooling the FCD piston many times. According to the it is found result that the thickness of oxidizing zone A (a) which is formed by this constitution is about 100mum comparing to that of a prior out of which is about 400mum, so pro-oxidation thereof is controlled in this constitution.
Patent JP-H03109354-A (JP)
Title: Preparation of alkoxyalkylidenemalonic acid dialkyl ester
Inventor: FURANTSUUARUBERUTO FUON ITSUTE
IPC: C07C69/734
Filed: 1990-08-21
Abstract: PURPOSE: To provide the subject compound effectively without a heavy metal catalyst, by reacting a dialkyl malonate with a trialkyl orthocarboxylate in the presence of a carboxylic acid.  
     CONSTITUTION: A dialkyl malonate and a trialkyl orthocarboxylate are reacted in the presence of a carboxylic acid or its anhydride to give a compound of the formula (R 1 -R 4  are each C 1-4  alkyl, and further R 2  can be H, aryl, aralkyl or alkoxy) useful as intermediates for various substituted quinolines (medicaments for malaria or infectious diseases). The reaction is effected using a catalyst comprising aluminum silicate treated with a mineral acid and/or acidic salt, especially clay mineral, more especially montmorillonite or layered silicates, thereby to afford the objective compound in good yield and conversion without use of poisonous heavy metal-containing catalysts. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0774078-A (JP)
Title: Mask for x-ray exposure and mask blank used therefor
Inventor: MATSUO TADASHI
IPC: G03F1/22
Filed: 1993-09-02
Abstract: PURPOSE:To heighten the positional accuracy of a pattern inclusive of the positional distortion by X-ray application by forming reflection preventive films to lights for alignment on one side or both sides of an X-ray transmissive support film, and making the internal stress of the reflection preventive film compression, and making the internal stress of the X-ray transmissive support film tension. CONSTITUTION:Reflection preventive films 4, which has compressive internal stress, are made on both top and bottom sides of an X-ray transmissive support film 3 which has tensile internal stress and constitutes an X-ray transmissive window 1. Here, they are made so that the thickness may approximately fulfill the conditions of reflection prevention to that of the X-ray transmissive support film 3, concerning the refractive index of the reflection preventive film 4, and the thickness of the X-ray transmissive support film 3 and the reflection preventive film 4 and the internal stress are arranged so that the value shown by the formula I may fulfill the relation of 3X10<8>-7X10<8>dyn/cm<2>. But, in the formula, sigmaT is the internal stress of the X-ray transmissive support film, h is the thickness of the X-ray transmissive support film, sigmaR is the internal stress of the reflection preventive film, and tR is the thickness of the reflection preventive film.
Patent JP-S58110292-A (JP)
Inventor: PATSUTSUI AN BOORUZU
IPC: B41M5/392
Filed: 1982-12-15
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-H0268889-A (JP)
Title: Discharge lamp lighting device
Inventor: KAWACHI TAKESHI
IPC: B60Q1/04
Filed: 1988-09-02
Abstract: PURPOSE:To reduce the change of brightness in the start by extinguishing an auxiliary lamp continuously or stepwise from the rated lighting to the extinction correspondingly to the luminous flux increase in the start of lighting. CONSTITUTION:An auxiliary lamp 5 is extinguished continuously or stepwise from the rated lighting to the extinction correspondingly to the luminous flux increase in the start of lighting a discharge lamp 4. As the lighting circuit 3 of the discharge lamp 4 and the valuable voltage circuit 7 of an incandescent lamp 6, those of general circuit structures may be used. For example, the valuable voltage circuit 7 can be formed of a DC constant voltage power source circuit or pulse phase control power source circuit compared and controlled by a standard voltage signal from a timer/voltage control circuit 8. Hence, the change of brightness in the start of lighting the discharge lamp can be reduced.
Patent JP-H08105231-A (JP)
Title: Parking device
Inventor: KODERA KOICHI
IPC: E04H6/06
Filed: 1992-07-23
Abstract: PURPOSE: To make the takeout and storage of a car on the upper stage performable without shifting the car at the lower stage in a two-stage parking lot by moving a car mount and a turn table both to the upper part of a road by a sliding driver. CONSTITUTION: When a lower stage is empty, a switch of a control panel is turned on, a vertical horizontal shaft 19 is rotated by a gearbox 17, a connecting rod 13 is shifted, loosening a chain 56 to some extent, and a guide block 22 and a car mount 53 are lowered along a column 2, and further they are lifted up in reverse sequence, whereby the takeout and storage of a car are carried out. At a time when the car is stored on the upper stage in a state that there is the car on the lower stage, a turning shaft 32 for symmetrical use is rotated by a sliding driver 31, and then a turn table 34 and a car stand 51 are shifted to the right end along the guide block 22. Next, the turn table 34 is revolved as far as about 90 degrees by a revolving shaft 50, and after checking this revolution stop, the car mount 53 is lowered on the road by a drive unit 16, mounting the car on the car mount 53, and it is stored in the upper stage is reverse sequence. The takeout of the car at the upper stage is also in the same procesures and, after the car is taken out, the car mount 53 is restored to the upper stage.
Patent JP-H0653363-A (JP)
Title: Resin sealed semiconductor device
Inventor: HOZOJI HIROYUKI
IPC: C08L63/00
Filed: 1992-07-27
Abstract: PURPOSE:To make small viscosity of a resin composition used to form element surface protecting layer to eliminate generation of voids and cracks during hardening by protecting semiconductor element and wiring portion with a resin layer obtained by mixing a particular resin composition with an epoxy compound. CONSTITUTION:A wiring is provided on an organic insulating tape 4 and it is connected with a semiconductor element 2 via a bump 6. Moreover, the semiconductor element 2 and wiring portion are protected by a resin layer 1 consisting of a resin composition mixing one or more kinds of liquid hardening agent expressed by the formula into an epoxy compound. In the formula, n indicates any one of 1 to 3; R1 to R4 indicate any one of CH3, CH2CH3, CH2CH2 CH3, CH2CH(CH3), C(CH3)3. Moreover, the resin layer consisting of resin composition has a thickness in the range of 50 to 100mum and thermal expansion coefficient in the range of 0.000006 to 0.00002/ deg.C. Thereby, voids and cracks may be eliminated.
Patent JP-H0265722-A (JP)
Title: Cutting edge apparatus of rotary mower
Inventor: MIYOSHI HIDEKI
IPC: A01D34/73
Filed: 1988-08-31
Abstract: PURPOSE:To cut lawn with reduced power consumption and to vigorously discharge the cut lawn by placing a cutting edge close to the tip end of an edge plate in front of the rotating position and providing the edge plate at the back of the cutting edge with wind generation ribs protruded upward with height increasing toward the outside of the plate. CONSTITUTION:A cutting edge 6 is placed at the front end 2 of an edge plate 4. Wind generation ribs 7 protruded upward with height increasing toward the tip of the cutting edge are provided at the back of the cutting edge. The cutting performance of the cutting edge 6 is improved and the strength of the edge plate is increased by the wind generation ribs. The cut grasses increasing toward the outer circumference of the cutting edge and necessary to be discharged can be discharged in improved performance. The lawn thus reaped is discharged through a discharging port 14.
Patent JP-S59106500-A (JP)
Title: Novel 6 alpha-methylcorticoid, manufacture and medicine for skin disease therapy
Inventor: KURAUSU ANEN
IPC: C07J7/00
Filed: 1983-11-22
Abstract: 6 alpha -Methyl corticoids of formula I    <IMAGE>  (I)  wherein   is a single bond or a double bond, R is acyloxy of up to 8 carbon atoms, and X is chlorine, hydroxy, or acyloxy of up to 8 carbon atoms, are pharamacologically effective substances.
Patent JP-S59108202-A (JP)
Inventor: YOKOTA MINORU
IPC: C22C13/00
Filed: 1982-12-13
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-S6196720-A (JP)
Inventor: KANEKO SHINICHI
IPC: H01G9/14
Filed: 1984-10-17
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-H0668481-A (JP)
Title: Carriage mechanism for optical head
Inventor: TAKAHASHI NAOMASA
IPC: G11B21/02
Filed: 1992-08-18
Abstract: PURPOSE:To provide the carriage mechanism for the optical head which can be increased in resonance frequency by making a carriage member lightweight and high in rigidity. CONSTITUTION:The carriage member 14 is constituted by laminating plural carbon fibers. The fiber direction of the carbon fibers in respective layers is aligned with the direction of stress generated when the carriage member 14 is applied with a torsional and a bending force. The carbon fibers are high in tensile strength in the fiber direction, so the rigidity of the carriage member 14 against twisting and bending is made higher than that of aluminum by aligning the fiber direction of the carbon fibers in the respective layers with the direction of the stress, and the secondary resonance frequency is also made high.