baber/WOPTO huggingface dataset:
Patent JP-H10222615-A (JP)
Title: Card processor
Inventor: TSUCHIMOTO YUJI
IPC: G06K13/06
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a card processor by which a hitting feeling to a person is eliminated at the time of inserting a card and the card is carried at high speed. SOLUTION: Take-in rollers 4 are provided in positions away from the end surface part 2a of a card inserting port 2 by distance corresponding to 1/2-2/3 of card length in the card 1 along a card inserting direction 30, and a card insertion detecting part 3 is provided in the position away from the arrangement position of the take-in rollers 4 by a distance corresponding to 1/3-2/3 of card length in the card 1 towards the card inserting port 2. When the insertion of the card 1 is detected by the insertion detecting parat 3, the rotation of the take-in rollers 4 is started so that the card 1 is carried at the optimum carrier speed at the point of time when the card 1 arrives at the take-in rollers 4.
Patent JP-S61188872-A (JP)
Inventor: NAKABASHI JUNICHI
IPC: H01R13/46
Filed: 1985-02-15
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-S61186942-A (JP)
Title: Non-linear optical material and its production
Inventor: KAINO TOSHIKUNI
IPC: G02F1/355
Filed: 1985-02-15
Abstract: PURPOSE:To enhance a non-linear optical effect of the titled material by dispersing an org. compd. having an x electron conjugated chain in a molecule and a large electrocharge transfer property in a transparent high polymer material so as to orientate in an anisotropy state. CONSTITUTION:The org. compd. having the x electron conjugated chain in the molecule and the large electrocharge transfer property is dispersed in the transparent high polymer material so as to orientate in the anisotropy state. By using the titled material, the optical material having the secondary non-linear optical effect which is specially important in the photosignal treatment can be easily prepared. The titled material can be easily formed to any shape suitable to use, such as a sheet or a cylinderical shape or a wave guide structure. The anisotropy of the refractive index and the secondary as well as the third non-linear optical effects of the titled material become large.
Patent JP-S58157732-A (JP)
Inventor: RICHIYAADO MAIKERU DOSHIIDOKII
IPC: C07B61/00
Filed: 1983-02-21
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-H02207739-A (JP)
Title: Preparation of pickles
Inventor: YAMASHITA MASATSUGU
IPC: A23L19/20
Filed: 1989-02-04
Abstract: PURPOSE:To suppress multiplication of microorganism and prepare pickles containing a small amount of salt having improved keeping quality with saving water by adding glycerin fatty ester and polyglycerin fatty ester to desalted water and desalting pickles containing a large amount of salt. CONSTITUTION:In desalting of pickles containing a large amount of salt about >=10% with water, a mixture of glycerin fatty ester comprising 8-14C fatty acid such as caprylic acid monoglyceride or myristic acid monoglyceride and polyglycerin fatty ester comprising 8-14C fatty acid such as decaglycerin monolaurate in a ratio of 10-90wt.%:90-10wt.% is added to desalted water in a range of 0.005-1.0wt.%.
Patent JP-H06339606-A (JP)
Title: Filter containing glass microbeads
Inventor: UIRIAMU BIKUTAA BARUSHIMO
IPC: B01D39/06
Filed: 1994-02-24
Abstract: PURPOSE: To remove suspended solids from a suspension by using a layered filter composite obtained by layering substantially spherical glass microbeads having no fine pore of a specified size and containing a metal oxide as a filter aid on a filter medium having a minute pore diameter. CONSTITUTION: A layered filter composite comprises a filter medium having up to 25 μm pore diameter and a layer of the substantially spherical glass microbeads having no fine pore as a filter aid on the upper surface of the filter medium. The microbeads contain a metal oxide and have 1-90 μm average diameter and 0.01-5.0 m<2> /g surface area. The low density and porous material thus obtained is preferably used as a filter aid. Since the microbeads are spherical, a maximum void volume is obtained and a dense bed can be formed. The maximum void sphere minimizes a pressure drop in a system, prevents the filter from being clogged and prolongs its service life.
Patent JP-H08218309-A (JP)
Title: Artificial turf
Inventor: NAKAGAWA SHINJI
IPC: E01C13/08
Filed: 1995-02-15
Abstract: PURPOSE: To make movement available for being made with a small force by a method wherein a backing material for an artificial turf is constructed of a two-layer sheet with its peripheral part made adherent and its center made adherent intermittently for forming air passages, and air pressure-injected into the two-layer sheet is jetted out of pores provided at the lower layer of the two-layer sheet when work is executed. CONSTITUTION: An artificial turf 1 is constructed of a turf part 1 and a backing material composed of an upper sheet 6 and a lower sheet 7 having air-ejecting pores 4. Adhesive parts 2 on the peripheral edge of the upper sheet 6 and the lower sheet 7 are stuck together with an air induction void 8 left unstuck, and central part of the sheets are stuck at adhesive parts 3, intermittently in the lengthwise and the breadthwise directions, and thereby air passages 10 are formed in grating between the upper sheet 6 and the lower sheet 7. On execution of work, an air pipe of an air compressor is inserted into the air induction gap 8, and the backing material is inflated with air injected into the air passages. Then, air is ejected out of the pores 4 of the lower sheet 7 and the artificial turf 1 is made afloat with the ejected air reflected on the surface of a floor.
Patent JP-S55120451-A (JP)
Title: Ingot making method
Inventor: NARITA KIICHI
IPC: B22D27/09
Filed: 1979-03-09
Abstract: PURPOSE: To apply the thrust of the same direction as static pressure to head, reduce head amount and mold the cast ingot of superior quality with good yield by disposing an electromagnetic induction coil which generates shifting magnetic field around the head storing part of a mold.  
     CONSTITUTION: An electromagnetic induction coil 3 which generates a shifting magnetic field H is disposed around the head storing part of a mold 1. When current is flowed to the coil 3, the downward pressure PE by electromagnetic force acts upon the head 2a and said pressure PE is applied to molten metal 2 in addition to the static pressure P 0  of the head 2a, by which the feeding effect is improved. As a result of this, the sufficient feeding effect is provided by a small amount of head and the cast ingot of superior internal quality as compared to before may be produced with good yield. Equally good results will be obtained even by dividing the foregoing electromagnetic coil 3 applying the power of respectively different frequencies. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10217373-A (JP)
Title: Laminated panel
Inventor: SHIBAKITA SADAO
IPC: B23K26/21
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To restrain a brazed part between a core and a surface material from being affected thermally by joining a core material, a surface material, and a joint member together by brazing, making the binding member at a terminal end hollow, and providing a welding projection at its terminal end. SOLUTION: Two panels are formed such that surface materials 2, 2 on both the upper and lower surfaces of a honeycomb core material 1, and a joining member 3 is disposed at its four sides by brazing joint. The joint member 3 has a hollow part 4, and the upper and lower surface thereof are contiguous to each surface materials 2, 2. The joint member 3 also has projections 5, 5 being in parallel with the surface materials 2, 2 and in contact with the surface materials 2, 2 on its upper and lower ends. The projection direction of the projections 5, 5 is in the outer periphery of the panels. The wall thickness of the projection 5 is thicker than that of the hollow part 4 to allow welding. The hollow part 4 and projections 5, 5 are joined to the surface material 2, 2 and core material 1 by brazing. The joint member is an extrusion molding material.  The joint member 3, core material 1, and surface materials 2, 2 are made of aluminum alloy.
Patent JP-H10223655-A (JP)
Title: Field effect transistor and its manufacture
Inventor: BITO YASUNORI
IPC: H01L21/318
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain excellent pinch-off characteristics by reducing a leakage current, in a field effect transistor using semiconductor crystal having an InP layer. SOLUTION: By using a plasma CVD equipment, NH3 gas is introduced, and an InP substrate is subjected to a plasma treatment. After natural oxide 102 on the InP surface is reduced and eliminated by plasma, an InN nitride film layer 104 of about 300nm in thickness is formed on the InP surface. Next, SiH2 gas and NH2 gas are introduced in the plasma equipment, an SiNx spacer layer 105 of 350nm in thickness is formed on the InP layer 104. A source electrode 106 and a drain electrode 107 as ohmic electrodes are formed. A gate electrode 108 using Pt is formed on an InP channel by vapor deposition lift-off. By using the similar process to the formation of the SiNx /InN spacer layer 105, an SiNx /InN passivation film 109 is formed. Thereby an element protected by the passivation film 109 is completed.
Patent JP-2000227395-A (JP)
Title: Dynamic friction coefficient measuring device and method
Inventor: IWASAKI TOSHINORI
IPC: G01N19/02
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To achieve a dynamic friction coefficient measuring device and method for measuring a dynamic friction coefficient in line with the actual situation of the carrier performance of a sheet material using a viscoelastic body with improved reliability, universality, and reproducibility. SOLUTION: A pressing means 30 is provided with a weight 36 for generating a constant load by pressing a sheet material 3 (a second specimen) to a rubber roller 1 (a first specimen). Then, a device is provided with a motor control means 16 (drive control means) for controlling a motor 15 (drive means), an electromagnetic clutch 17 (drive transmission means) for connecting and releasing drive to the rubber roller 1 from the motor 15, and a clutch control means 18 for controlling the electromagnetic clutch 17 so that it can be connected and released freely.
Patent JP-S55119740-A (JP)
Title: Decimal-binary conversion system
Inventor: SHINAGAWA AKIO
IPC: H03M7/02
Filed: 1979-03-10
Abstract: PURPOSE: To perform decimal-binary conversion in high speed, by using a plurality of input adders less in the number of input sections, through the input of the shift- results of a plurality inputted to the input section at least one set for the input adder so that the bit locations are not overlapped.  
     CONSTITUTION: The decimal number D is converted from the shape of equation 1 to equation 2, the decimal Di in binary expression is shifted by a given number including the zero shift according to the conversion equations, and a plurality of shift results are inputted to at least one input section, such as input adders CSA1, CSA4 and carry CPA1, if the input are T 1 ...T 6 , so that the bit locations can not be overlapped. Thus, by using a plurality of input adders having less number of the input sections, decimal-binary conversion can be made in high speed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53113398-A (JP)
Title: High-performance hob
Inventor: NANBA MITSUO
IPC: B23F21/16
Filed: 1977-03-16
Abstract: PURPOSE:To prevent the creation of undulations in teeth of cutting edges for a hob and facilitate the removal and discahrge of scraps at the cutting blade by disposing tops and bottoms of adjacent cutting edges in the direction of spiral lines thereof in alternately displaced relationship.
Patent JP-H0523110-A (JP)
Title: Sealed type frozen coffee and production thereof
Inventor: SUNAMI SADAKATSU
IPC: B65D77/00
Filed: 1991-01-28
Abstract: PURPOSE:To simply obtain the title coffee having a real flavor and fragrance by sealing frozen coffee, prepared by freezing an extracted solution of coffee, in a heat-resistant container and heating the frozen coffee together with the container. CONSTITUTION:A heat-resistant container prepared by forming a heat-resistant film (preferably made of a polyester film such as polyethylene terephthalate film, having 15-150mum thickness) preferably into a coffee-cup state is charged with an extracted solution of coffee obtained by roasting raw means of coffee, grinding, packing the ground coffee beans into an extractor and pouring hot water or water and sealed and the extracted solution is frozen to give the objective coffee.
Patent JP-S59153359-A (JP)
Title: Digital fsk demodulating circuit
Inventor: KUMAMOTO HIROBUMI
IPC: H04L27/156
Filed: 1983-02-21
Abstract: PURPOSE:To obtain a circuit with high reliability without any fluctuation against temperature change and requiring any minute adjustment by constituting an FSK demodulating circuit of digital circuits only. CONSTITUTION:DFFF3,F4 and an NAND gate G4 constitute of a synchronizing differentiating circuit which is triggered by a basic clock pulse fc, detects the leading of an FSK receiving signal RIN and makes an output of the gate G4 zero by one period's share of the pulse fc. FFF5-F9 constitute of a counter circuit counting the pulse fc, and an output of an NAND gate G1 goes to 0 when an intermediate value between the number of the pulse fc included in one period of a high speed modulating pulse f1 in the FSK demodulating pulse and the number of pulse fc included in one period of a low speed modulation pulse f2 is counted. Further, when the output of the gate G4 goes to 0, the counter circuit is reset. The output of the gates G1, G4 drives RSFFG2, G5, the output of an NAND gate G2 drives DFFF1, F2 and an NAND gate G3, the high speed and the low speed modulation pulses f1, f2 are discriminated and a demodulation signal RD is outputted.
Patent JP-H0321743-A (JP)
Title: Wall structure
Inventor: HAINTSU KUNERUTO
IPC: H01L31/048
Filed: 1990-02-07
Abstract: PURPOSE: To reduce costs by providing a heat insulating layer and a photovoltaic plate between at least two translucent plates and two plates, and adding a low-E covering to a surface opposite to the heat insulating layer. CONSTITUTION: Two transparent plates 10, 12 are spaced apart and interconnected by a spacer 14. A photovoltaic plate 18 is provided on the inner surface of the transparent plate 10 and a transparent plate 10a is placed on the photovoltaic plate 18. Further, a low-E covering 16 is placed on the transparent plate 10a opposite to the transparent glass plate 12. Next, a heat insulating layer 20 filled with an inert gas or a heat insulating material is formed between the transparent plates 10, 12. Therefore, solar energy can be either utilized effectively or shut off.
Patent JP-S60172565-A (JP)
Title: Tractor feeder
Inventor: OKAMOTO FUMIAKI
IPC: B41J11/26
Filed: 1984-02-17
Abstract: PURPOSE:To obtain a compact inexpensive tractor feeder, by providing function for feeding paper to one direction, function for feeding said paper to both directions and function for guiding slip paper in one apparatus. CONSTITUTION:In order to impart tension to paper for the purpose of feeding said paper to both directions, a cam 17 is rotated and a slide plate 10 is slid to the upward direction shown by the arrow A. At this time, a drive shaft 2 and a hold shaft 8 are moved in slots 9a, 9b in an up-and-down direction and the position of a tractor 7 is raised to impart tension to the paper 5. The plate shaped rear stay 18 connected to left and right frames 9 is provided so as to coincide the angle thereof with the ridge line of a platen 6 and can also achieve the function of the guide of slip paper 19. A gap 18a is provided to the lower part of the rear stay 18 and forms a paper inlet port at the time of unidirectional feed.
Patent JP-S58146668-A (JP)
Inventor: HARA MITSUO
IPC: E04G23/02
Filed: 1982-02-25
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-H02207192-A (JP)
Title: Fan device
Inventor: OCHI JOJI
IPC: F04D17/04
Filed: 1989-02-06
Abstract: PURPOSE:To reduce the occurrence of vibration and noise by storing a bearing pivotally supporting a rotary support shaft protruded on an end face plate in a bearing case made of an elastic material in a fan device arranged with a rotor and a stator on the fan rotor end face plate and a fixed face opposite to it. CONSTITUTION:A rotary support shaft 3 is protruded at the axis position of the end face plate (right side plate) 2 of the fen rotor 1 of a cross flow fan incorporated in the intra-room apparatus of an air conditioner, and the rotor 4 of a DC brushless motor fixed with yokes 5 made of a ring-shaped iron plate and ring-shaped permanent magnets 6 made of anisotropic ferrite in sequence is directly connected on the outer periphery side of the end face plate 2. The stator 7 of the DC brushless motor is arranged at the position facing the permanent magnets 6 in the axial direction and fixed in a motor casing 22. A small- diameter section at the right end of a bearing case 24 made of an elastic material such as synthetic rubber is inserted into the axis insertion hole of the stator 7, and the rotary support shaft 3 is pivotally supported on a bearing 25 in the bearing case 24.
Patent JP-S61188588-A (JP)
Inventor: NISHIDA TAKEHIKO
IPC: G09G1/02
Filed: 1985-02-18
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-2000224946-A (JP)
Title: Attracting bait cage for fishing use
Inventor: KUSASHIMA HARUO
IPC: A01K97/04
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide the subject nonbreakable bait cage usable in beach angling doubling as boat angling. SOLUTION: This bait cage 10 is such one that the cage body 11 is in a spherical form and made of silicone rubber with the outer periphery bored with a number of bait releasing holes 13 and the bottom of the cage body 11 is detachably mounted with a skirt cover 12; wherein the skirt cover 12 which is also made of silicone rubber and formed dividedly into a plurality of thin cover pieces 12a functions as follows: when it is sunk underwater together with the cage body 11, the respective cover pieces 12a adhere to the outer surface of the cage body 11 and close the bait releasing holes 13;  whereas, when the cage body 11 is moved vertically underwater by the aid of a fishline, the cover pieces 12a come off the outer surface of the cage body 11 skirt-fashion owing to the resistance by water, thereby opening the bait releasing holes 13 and resulting in scattering baits from the inside of the cage body 11.
Patent JP-H01234730-A (JP)
Title: Control mechanism of room air conditioner
Inventor: SEODOA ESU BORUTON
IPC: F24F1/02
Filed: 1989-02-07
Abstract: PURPOSE: To reduce the number of parts of a driving mechanism and ensure control of a proper relative position among two doors and the driving mechanism, by mounting a ventilating door, an exhaust door, and a driving mechanism therefor on a scroll structure. CONSTITUTION: A driving member 24 is positioned to a neutral position, and an exhaust door 23 and a ventilating door 27 are energyzed at a closed state during the time no exhaust and ventilation are required. When outdoor air is desired to be directly introduced into an indoor section, a handle 39 of the driving member 24 is driven downward, whereby a cam surface 42 is engaged with a tab 33 to open the ventilating door 27. When air is needed to be exhausted to an outdoor section directly from the indoor section, the handle 39 of the driving member 24 is driven upward, whereby the cam surface 41 drives the tab 28 against spring force of a leaf spring 29 to open the exhaust door 23. Thus, the air is forced to flow as shown by an arrow.
Patent JP-S61187108-A (JP)
Title: Magnetic head and its production
Inventor: MATONO NAOTO
IPC: G11B5/127
Filed: 1985-02-15
Abstract: PURPOSE:To prevent the magnetic short circuit in the vicinity of a gap part and to obtain the title magnetic head having sufficient strength by joining an amorphous sheet and a reinforcing core provided on the tape side and consisting of a nonmagnetic body to both sides of a main core obtained by joining a couple of core half bodies formed with an amorphous material. CONSTITUTION:The first and the second core half body 1a and 1b are formed with an amorphous magnetic ribbon, and a coil groove 8 is provided to the core half body 1b. Meanwhile, amorphous magnetic bodies 5 and 5 having a coil groove 9 are formed with the ribbon, and respective one surfaces are specularly polished. Besides, two glass sheets 4 having the same thickness as the magnetic body 5 are prepared as the nonmagnetic body. The core half bodies 1a and 1b and the reinforcing cores 5 and 5 are abutted on each other, pressing forces F1, F2, F3 and F4 are exerted vertically and horizontally, a laser beam 10 is irradiated, and laser spot weldings 11, 12, 13, 14 and 15 are applied to the four corners and the center of the amorphous plate 5. The glass sheet 4 is laser spot-welded in the same way as in the core 1, and necessary after-working is applied to complete a magnetic head. A thin film head with high precision is thus obtained in good yield.
Patent JP-S63198533-A (JP)
Inventor: YAMAZAKI KIYOKUMA
IPC: H02J3/00
Filed: 1987-02-10
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-S54122457-A (JP)
Title: Heat transfer tube supporting device
Inventor: MUSASHI MITSUGI
IPC: F28F9/00
Filed: 1978-03-15
Abstract: PURPOSE: To cool high temperature part without suffering heat loss and make the temperature of the whole device uniform by arranging heat pipes in a heat transfer pipe supporting device.  
     CONSTITUTION: On the outer periphery of a heat transfer pipe supporting device 6 which is installed in a convection flue casing 2 constructed of fire proof wall 3, annular heat pipe 7 is installed and between heat transfer pipe bundles 1, heat pipes 7' are arranged from high temperature part to low temperature part. By so doing, when high temperature combustion gas passes through the heat transfer pipe bundles 1, is taken away heat and becomes low temperature combustion gas, heat in the part of the heat transfer pipe supporting device 6 exposed to the high temperature combustion gas is transferred to the low temperature part through the heat pipes 7 and 7' and the temperature of the whole heat transfer pipe supporting device 6 is equalized. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62188343-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRANO YOSHIYUKI
IPC: H01L21/60
Filed: 1986-02-14
Abstract: PURPOSE:To form the metal-plated layer on the surface of a metal bump in uniform thickness and to contrive improvement in reliability of a semiconductor device by a method wherein, after the first and the second base metal layers have been formed, a metal electrode is formed using said base metal layers as a common electrode, then the second base metal layer only is removed, a metal-plated layer is formed on the metal bump by performing a non-electrolytic plating method using the first base metal layer as a common electrode, and then the first base metal layer is removed. CONSTITUTION:A metal film is coated on a silicon substrate, and a part of the metal film is constituted as a pad 3. Then, the first and the second base metal layers 6 and 7 are coated on the whole surface successively. Copper is electrodeposited on the pad 3 by performing an electroplating method using the base metal layers 6 and 7 as a common electrode, and a metal bump 9 is formed. Subsequently, the second base metal layer 7 only is removed by etching, and the first base metal layer 6 is left unchanged. An oxide film is grown on the surface of the first base metal layer 6 which is left as above-mentioned. Then, the oxide thin film is removed, a non- electrolytic plating is performed on the surface of the metal bump 9 using the first base metal layer 6 as a common electrode, and then the first base metal layer 6 is removed by etching using the gold-plated metal bump 9 as a mask.