baber/WOPTO huggingface dataset:
Patent JP-H04126111-A (JP)
Title: Coffee bean crushing device with roaster
Inventor: TANAKA MUTSUO
IPC: A47J42/52
Filed: 1990-09-17
Abstract: PURPOSE:To execute the crushing after heating coffee beans being in a raw bean state by providing a carrying part for carrying selectively heated coffee beans generated by a heating part to a crushing part or a roasted coffee beam storage part, between the roasting part and the crushing part. CONSTITUTION:A rotating body 14 is driven to rotate by a motor 15, and generates coffee powder 16 by crushing roasted coffee beans 12 supplied between a bottom face part 13c and the upper face part 14a from the lower opening 13b formed in a coffee containing part 13. The coffee powder 16 generated by a mill part 3 drops naturally, is accumulated in a coffee powder storage part 17 provided on the lower part of the mill part 3 and stored. A carrying part 11 has a function for carrying selectively the roasted coffee beans 12 roasted by a roasting part 2 to the mill part 3 or a roasted coffee beam storage part 18.
Patent JP-S62108102-A (JP)
Inventor: DABURIYUU KENESU KOORUDOUERU
IPC: G01B3/10
Filed: 1985-11-02
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-S63111375-A (JP)
Inventor: MANFUREETO BETSUKAA
IPC: F16K3/24
Filed: 1986-10-17
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-H0191398-A (JP)
Title: Semiconductor memory circuit
Inventor: MAKI YASUHIKO
IPC: G11C29/04
Filed: 1987-09-30
Abstract: PURPOSE:To decrease junction-destructed elements and to reduce power consumption by using resistors and CMOS transistors for a redundancy switching means. CONSTITUTION:The redundancy switching circuit is constituted of the following: the p-channel type (ch) CMOS transistor (Tr)s Tz, T2, nchCMOSTrs T3, T4, the input impedance dividing resistors R5, R6, a zero power source Vcc, a negative power source VEE, a constant current source I3, and output terminals A1, A2 in MOS amplitude level. Thus the resistors R5, R6 and the CMOSTrs T1-T4 are used without using a PROM for the redundancy switching means, therefore, in the event of a redundancy, the resistors R5, R6 are disconnected through a laser in order to reduce/increase the resistance value of the circuit, by which the output level of the CMOSTrs that performs a switching action or FF action can easily be shifted from H to L or from L to H.
Patent JP-S60140112-A (JP)
Title: Measurement of shearing strain in elastomer article
Inventor: FUKUOKA SATORU
IPC: G01B5/30
Filed: 1983-12-28
Abstract: PURPOSE:To easily measure shearing strain with good accuracy, by forming a linear hole by a needle at the time of the loading of a tire and, after discharging, cutting the tire at a plane almost containing the longitudinal axis of the needle hole while measuring the gradient of the deformed needle hole. CONSTITUTION:In order to measure the shearing strain of topping rubber 7 forming the boundary layer between a clincher apex 4 and a second ply 5, three needles 9 are thrust in a tire almost vertically to a desired measuring place as shown by the arrows 10 in a loading state so as to pierce the desired measuring place in a lead from the outer surface of the tire. Subsequently, the needles 9 are pulled off to form linear needle holes 11. In the next step, when internal pressure is removed from the tire while said tire is further brought to a non- loading state to restore elasticity, the linear needle holes 11 are deformed. Next, the tire is cut along a plane almost containing the longitudinal axes of the needle holes to form a cut piece and the gradient of each deformed needle hole is measured.
Patent JP-S63101988-A (JP)
Inventor: FUKUTOME YOSHIO
IPC: G06Q40/02
Filed: 1986-10-20
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-H0780612-A (JP)
Title: Device for opening nozzle hole for ladle in continuous casting equipment
Inventor: YASUKAWA NOBORU
IPC: B22D41/44
Filed: 1993-09-08
Abstract: PURPOSE:To automatically and safely execute the opening work of a closed nozzle hole with remote control by an operator, by arranging an opening device of the sliding nozzle hole at the intermediate position between a ladle mounting position and a casting position and positioning a receiving pot at the lower part to be shiftable. CONSTITUTION:The nozzle hole opening device 25 is arranged in the front of the casting position and a ladle turret 1 is once reversely turned and the ladle 5 is stopped just above the nozzle hole opening device 25. At this time, the tip part of a nozzle hole opening rod 27 in the nozzle hole opening device 25 becomes in the heating or combustion condition and the tip part of the nozzle hole opening rod 27 is automatically inserted into a nozzle hole 18 of the ladle 5 by remote-operating a nozzle hole opening rod driving device to execute the opening of the closed nozzle hole 18. Then, at the time of driving the opening of the nozzle hole 18, the receiving pot 17 is synchronously shifted with the ladle 5 at the lower part of the nozzle 18 so as to recive the dripped molten steel.
Patent JP-H04128618-A (JP)
Title: Liquid surface level sensor
Inventor: NAKANO TAKAMORI
IPC: G01F23/24
Filed: 1990-09-19
Abstract: PURPOSE:To make the structure simple and the cost low and detect the liquid surface level precisely by forming a liquid inlet and outlet in the side of a guide tube. CONSTITUTION:Since a liquid inlet and outlet hole 7 and a pressure balancing hole 8 are formed respectively in the lower part and the upper part of a guide tube 3, the height of the liquid level in the tube and that in the outside become the same. The liquid level is detected by current conduction between the guide tube 3 with a low water level detecting rod 1 and a high water level detecting rod 2 composed of an electric power source body through the liquid. The bottom of the guide tube 3 is made to have an angle against the horizontal plane and thus precipitates in the liquid are prevented from being accumulated. Also, to improve liquid repelling property of water level detecting rods 1, 2 and not to make a bridge between the guide tube 3 the water level detecting rods 1, 2, except the tip parts, are surface-treated to become hydrophobic.
Patent JP-H0586233-A (JP)
Title: Polypropylene-based resin composition
Inventor: MIYASHITA HIROSHI
IPC: C08K3/36
Filed: 1991-09-26
Abstract: PURPOSE:To obtain the subject composition, composed of a PP-based resin and blast furnace slag powder of a specific composition in a specified proportion and capable of improving rigidity without deteriorating impact resistance of products and readily converted into compounds in a production process of pellets. CONSTITUTION:The objective composition is composed of (A) 20-95wt.% PP- based resin (preferably having 1-80g/10min melt index) and (B) 5-80wt.% blast furnace stag powder having the composition of principal components of 20-70wt.% CaO, 10-50wt.% SiO2, 3-10wt.% Al2O3 and 0.5-10wt.% MgO and 1-50mum average grain diameter.
Patent JP-S60143418-A (JP)
Title: Magneto-resistance effective type multichannel magnetic head device
Inventor: HAYATA YUTAKA
IPC: G11B5/17
Filed: 1983-12-29
Abstract: PURPOSE:To disperse a heat source so as to suppress temperature rise of an MR head, by uniting plural resistors for constant current and plural capacitors for introducing signals in one body independently from plural magneto-resistance effective elements. CONSTITUTION:A capacitor array 27' is increased by two in the number of its capacitor elements incorporated therein from conventional examples and the two capacitors are used as capacitors Cb and Cbb for stabilizing a power source S for constant current and another power source B for IC, respectively. In this case, the wiring pattern of a printed circuit board 30' is changed in a desired way, such as a terminal for IC power source is installed, etc. A resistor block 40 is formed in such a way that a desired number of resistance elements for constant current are installed to one surface of a ceramic substrate 41 and a power supply terminal 42 and constant current supplying terminal 43 are installed to the IC side and head side of the substrate 41. Therefore, no resistance element for constant current is installed to the magnetic substrate 1' of an MR head H'.
Patent JP-S60146032-A (JP)
Inventor: NOSHIRO MITSURU
IPC: D02G3/12
Filed: 1983-12-29
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-H06103551-A (JP)
Title: Magnetic recording medium and its production
Inventor: MOROISHI KEIJI
IPC: G11B5/851
Filed: 1992-09-17
Abstract: PURPOSE:To prevent the deterioration of magnetic characteristics by forming a magnetic layer having a two-layered structure of the same material so that the 1st magnetic layer on the substrate side has a lower coercive force than the 2nd magnetic layer on the 1st magnetic layer. CONSTITUTION:This magnetic recording medium has a magnetic layer having a two-layered structure consisting of a 1st magnetic layer 21 having a low coercive force and a 2nd magnetic layer 22 having a high coercive force on a substrate 3 and the two layers are made of the same material. The 1st magnetic layer 21 is first formed on the substrate 3 and the 2nd magnetic layer 22 is formed on the 1st magnetic layer 21 with the same target by varying the rate of film formation. Since foreign matter such as oxide is not formed at the interface between both the layers, the magnetic characteristics are not deteriorated.
Patent JP-S63101271-A (JP)
Title: Paper storage device
Inventor: JIYOUDAI AKIYOSHI
IPC: B65H37/04
Filed: 1986-10-17
Abstract: PURPOSE:To give rigid force to paper and make it surely stowable in a tray as well as to aim at preventing a paper jam from occurring, by installing such a tray that is capable of housing the paper vertically, and also a flexible sheet member which is overlapped with a conveying device as hanging down and extended as far as an upper end at the minimum limit of tray housing paper. CONSTITUTION:A strip mylar sheet 105 is stuck to the upper part of a guide plate 93 of a staple tray 90, overlapping with each nip part of feed rollers 100 and 101, as hung down in the tray 90, its lower end is extended as far as a position somewhat lower than an upper end of copying paper of minimum size B5 to be housed in the tray 90, and it is reached up to the deelectric brush 106 attached to the guide plate 93. This mylar sheet 105 is given rigid force according to thickness of the copying paper in the midway where the copying paper id fed into the tray 90 and thereby it is made so as to be surely fed into the tray 90, while it comes into contact with the upper end of the housed copying paper together with the deelectric brush 106, thereby preventing the copying paper from falling to the side of the guide plate 93 and from buckling.
Patent JP-H02120383-A (JP)
Title: Adhesive composition
Inventor: DEEBITSUDO BII PAUERU
IPC: C08L79/08
Filed: 1989-09-26
Abstract: PURPOSE: To improve the adhesion and workability, etc., of an adhesive of a polyimide film for attaching to a die during excessive molding by making the composition a mixture of a polymide of which terminals are capped with phenols, and aminoplast.  
     CONSTITUTION: The adhesive composition is provided by blending a mixture of (a) 100 parts of a polyimide, of which terminals are capped with phenols, of formula I {n is 0-200; A is a tetravalent aromatic diether anhydride residue of formula II [k is a (non)-substituent of formula III (m is 0-1; W is -O-, -S-,SO 2 -, a 1-8C linear or branched alkylene, alkenylene, or formula IV; R and Ra are lower alkyl, lower alkenyl, or 6-24C substituted or nonsubstituted aryl)]; Y is a bivalent aromatic diether diamine residue of formula V [G is a (non-) substituent of formula VI (E is -S-, SO 2 -, a 1-8C linear or branched alkenyl, alkenylene, or formula IV)], or a bivalent diaminopolysiloxane residue of formula VII (Q is an arylene; Z is bivalent oxygen, sulfide, amide, etc.; D is a hydrocarbylene; R 1-6  are alkyls; x, y, and z are 0-100)} and (b) 10-80 parts of aminoplast (e.g. hexamethoxymethylsilane), with (c) a filler (e.g. silver). 
     COPYRIGHT: (C)1990,JPO
Patent JP-2001077249-A (JP)
Title: Mounting structure semicoductor package
Inventor: ISHIDA TETSURO
IPC: H01R33/76
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components without requiring a pressure jig by adsorbing a semiconductor package to a socket or substrate with a suction member, when the semiconductor package is mounted on a socket or printed circuit board. SOLUTION: A suction member 4 for connecting a land grid array(LGA) 1 and socket 3 is provided on the outer periphery of the upper surface of an LGA socket 3. When the LGA 1 is connected to the socket 3, inside air is pushed out to the outside from a space formed between the LGA 1 and socket 3, by pressing the LGA 1 on the upper surface of the socket 3 and the inside pressure is lowered. Consequently, the LGA 1 and LGA socket 3 are sucked and connected fixedly. As a result, since pressure does not need to be applied from the upper surface of the semiconductor package at all times, no pressure jig is required, and thus the number of components can be reduced.
Patent JP-S63105015-A (JP)
Title: Copolymer composition
Inventor: KAGEISHI KAZUJI
IPC: C08F265/00
Filed: 1986-10-21
Abstract: PURPOSE:To provide a copolymer composition capable of giving coatings of outstanding weatherability, stain and chemical resistances, water repellency, thermal characteristics, adhesivity and mechanical properties, comprising a specific polymer and methyacrylic ester monomer is specified proportions. CONSTITUTION:The objective composition comprising (A) 5-50wt% of a(co) polymer prepared by polymerization of a (meth)acrylic fluoroalkyl ester or polymerizable organoalkoxysilane compound using pref. disulfide compound and (B) 40-95wt% of a (meth)acrylic ester monomer (pref. of formula I [R<1> is H or CH3; R<2> is 1-8C alkyl, (CH2CH2O)n-H, (CH2CH(CH3)O)n-H or of formula II; n is 1-10]). preferably, this composition has a hydroxyl value and epoxy equivalent 3-70 and 350-3,750, respectively.
Patent JP-S62107865-A (JP)
Title: Ignition method for work plasma
Inventor: OTANI TADAYUKI
IPC: H05H1/32
Filed: 1985-11-06
Abstract: PURPOSE:To ignite an arc without impressing high frequency power source, to prevent the wear of an electrode and to prevent the generation of high frequency noises by forming an electric field between the main electrode and main nozzle and by injecting plasma for the cathode of the electric field. CONSTITUTION:A main electrode 2 and nozzle 3 are connected to non-transfer type plasma power source 1 and the plasma nozzle 13 for trigger of a plasma device 10 is fitted to the side wall of a nozzle holder 14. In case of the ignition the electric field for the main nozzle 3 from the main electrode 2 is formed when the power source 1 is turned on by feeding a shielding gas flow 8 and center gas flow 7. A main plasma is ignited between the main electrode 2 and main nozzle 3 when the trigger plasma is enclosed from the nozzle 13 to the main electrode 2 which is the cathode of this electric field. Consequently the ignition is stably performed without impressing the high frequency voltage, the wear of electrodes is prevented and the high frequency noise can be prevented.
Patent JP-2001074569-A (JP)
Title: Planar capacitance type twist strain sensor
Inventor: YOSHIDA TETSUO
IPC: G01D5/241
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To simplify bonding onto a detected structure and handling, and to convert the level of twist strain from a change in the capacitance into a change in the frequency to facilitate signal processing. SOLUTION: In this sensor, a dielectric film layer 2 of which a dielectric constant changes by a strain is formed on one main face of a flexible rectangular plate type insulative sheet 1 using an insulative plastic to make its thickness substantially uniform, and a pair of electrode patterns are formed to have plural oblique line-like electrodes 3a, 4a extended in parallel to get alternately into each other while inclined by about 45' with respect to one direction where a detected structure is extended respectively from a pair of linear common electrodes 3, 4 opposed to a surface of the dielectric film layer 2, so as to provide capacitance. Capacitor terminals are connected to the common electrodes 3, 4, and the paired electrode patterns acts as a capacitor.
Patent JP-H0967269-A (JP)
Title: Fruit body tablet of grifola frondosa s. f. gray
Inventor: KONO BUHEI
IPC: A61P35/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a fruit body tablet of Grifola frondosa S. F. Gray capable of expecting stable effects. SOLUTION: This fruit body tablet of Grifola frondosa S. F. Gray is obtained by mixing a dried powder of the fruit body of the Grifola frondosa S. F. Gray with a β-glucan extracted from a dried material of the fruit body of the Grifola frondosa S. F. Gray. The tablet contains 85wt.% fruit body powder of the Grifola frondosa S. F. Gray, 10wt.% extract containing >=80% β-glucan and the balance of a stabilizer for the tablet. In the fruit body powder of the Grifola frondosa S. F. Gray, 5wt.% is substituted with vitamin C.
Patent JP-H0973793-A (JP)
Title: Associative storage
Inventor: MIWA TATSU
IPC: G11C15/04
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain an associative storage performing the matching retrieval of variable length data and performing a retrieval system processing while suppressing the increase of a chip area. SOLUTION: At the time of a retrieval, a control gate 32 performs a logical operation between the retrieval result detected by one matching retrieval sense- amplifier 28 shared with plural memory words and the preceding retrieval result held by the working register 34 provided very matching retrieval sense- amplifier. Then, the result is held in the working register 34 again.
Patent JP-S63101406-A (JP)
Title: Heat-resistance resin
Inventor: TAJIMA KAZUHISA
IPC: C08F212/00
Filed: 1986-10-20
Abstract: PURPOSE:To obtain the title resin being excellent in heat resistance, flow, colorability, etc., and having a relative viscosity in a specified range, by copolymerizing N-isopropylmethacrylamide with styrene and/or methyl methacrylate at a specified molar ratio. CONSTITUTION:N-Isopropylmethacrylamide (A) is copolymerized with at least one monomer (B) selected from a styrene monomer and methyl methacrylate at a specified molar ratio by a suspension polymerization process or the like. In this way, a heat-resistant linear random copolymer resin comprising 25-90mol% structural units of formula I and 75-10mol% at least one kind of structural units of formulas II and III and having a relative viscosity of 0.1-0.5 (in a 0.3% solution in N,N-dimethylformamide at 30 deg.C) can be obtained. The obtained copolymer resin can be molded with an injection molding machine or an extrusion molding machine and can be suitably used in the production of a molding requiring heat resistance.
Patent JP-H07104491-A (JP)
Title: Electrophotographic photoreceptor
Inventor: HANATANI YASUYUKI
IPC: G03G5/06
Filed: 1993-10-05
Abstract: PURPOSE:To select a specific charge transfer material satisfying electrophotographic characteristics such as sensitivity, potential holding capability, potential stability and residual potential at high performance, regarding an electrophotographic photoreceptor using bis-asoic pigment. CONSTITUTION:This electrophotographic photoreceptor features that a photosensitive layer is formed on the surface of a conductive substrate, containing a bis-asoic pigment as a charge generation material expressed by the formula I where A stands for a coupler residue identically or differently, R for a hydrogen atom, an alkyl group, an aryl group or a heterocyclic group, while the heterocyclic group may have a substitutional group and (n) stands for 0 or 1, as well as a compound as a charge transfer material expressed by the formula II where R1 to R4 stand for an alkyl group and an aryl group.
Patent JP-2001073991-A (JP)
Title: Centrifugal blower
Inventor: MATSUO TAKAHIRO
IPC: F04D17/18
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of a rotation stall of a centrifugal blower and to effectively suppress the generation of noise due to a pressure fluctuation of gas due to a rotation stall and the generation of vibration exerted on a structure. SOLUTION: A centrifugal blower is provided with an inlet damper 3 installed at the gas inflow port of an inlet box 2, a damper blade 4 situated at an inlet damper and regulating a gas flow rate, and an impeller 1 having a impeller vane 9 to boost gas, introduced from the inlet box, through centrifugal operation. A guide vane 11 is situated at the inlet box 2 in the vicinity of a gas introduction port to the impeller 1 and the guide vane 11 straightens a flow of gas flowing in the impeller 1 and gas revolution suited for the angle of the impeller vane 9 is exerted.
Patent JP-H0372685-A (JP)
Title: Stabilizing method of oscillation wavelength of semiconductor laser and stabilizing equipment of oscillation wavelength of semiconductor laser
Inventor: SUDO SHOICHI
IPC: H01S5/068
Filed: 1989-09-27
Abstract: PURPOSE:To realize small-sized equipment, and improve the accuracy of stabilization and the long tem stability by using isotope substituting acetylene molecule as light absorbing medium. CONSTITUTION:For stabilizing the oscillation wavelength of a semiconductor laser, gas containing isotope substituting acetylene molecule like <13>C2H2, C2HD, <13>C2HD is used. The emitted light 16 from a semiconductor laser 11 is made to pass a light absorbing gas cell 12 in which gas containing <13>C2H2 gas molecule is sealed, and a sharp absorption line is generated at a specified wavelength in the wavelength range of 1.52-1.55mum. After the emitted light 17 from the light absorbing gas cell 12 is detected and converted into an electric signal by a photo detector 13, said signal is transmitted to a controlling circuit 14, and finally introduced into a driving current terminal 15 of the semiconductor laser 11, as the change of driving current. Hence the oscillation wavelength of the semiconductor laser 11 is slightly changed; the oscillation wavelength is made to resonate to the sharp absorption line at the specified wavelength generated by the light absorbing gas cell 12 in which gas containing <13>C2H2 gas component is sealed; thereby the oscillation wavelength is stabilized.
Patent JP-H07106569-A (JP)
Title: Semiconductor device and its manufacture
Inventor: UMEDA KAZUNORI
IPC: H01L21/336
Filed: 1993-10-05
Abstract: PURPOSE:To reduce the parasitic capacity by forming a substrate surface of source and drain parts lower than a substrate surface under a gate electrode to contain a high concentration layer of the same type as a substrate impurity under the gate electrode and forming a high concentration impurity layer at a deeper position of the substrate than the above-mentioned layer of high concen tration under source and drain electrodes. CONSTITUTION:A silicon substrate of a part 220 of a source and drain diffusion layer is removed with a silicon oxide film 910, a silicon oxide film 400, and a field oxide film 150 as a mask. This makes it possible to obtain a mask from which the silicon oxide film 910 and a polycrystal silicon are removed from a gate pattern part, the silicon oxide film 400 from both sides of the gate, the field oxide film 1150 from a device separating region, and the silicon substrate from the part 220 of the source and drain diffusion layer. And through ion implantation of phosphor, a high concentration impurity layer 200 is obtained. The parasitic capacity can be reduced by making the depth of ion implantation such that it goes through spacers formed on both sides of the gate to the substrate.
Patent JP-S61128487-A (JP)
Inventor: HIRAGA MASAHIRO
IPC: H05B3/20
Filed: 1984-11-26
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。