baber/WOPTO huggingface dataset:
Patent JP-S63190127-A (JP)
Title: Metal-base composite material excellent in strength as well as in frictional wear characteristic
Inventor: KUBO MASAHIRO
IPC: C22C49/04
Filed: 1987-02-03
Abstract: PURPOSE:To improve strength as well as frictional wear characteristic, by compounding a matrix metal by using a fiber reinforcement in which Moh's hardness and diameter are specified and a potassium titanate whisker in suitable ranges. CONSTITUTION:A matrix metal consisting of Al, Mg, Cu, Zn, Pb, Sn, or alloys composed principally of the above elements, respectively, is compounded by using 3-40% of fiber reinforcement, such as alumina, etc., of >=6 Moh's hardness and <=20mum diameter and 3-50% of potassium titanate whisker. It is preferable to regulate the fiber length of the fiber reinforcement to about 10mum-5cm. Moreover, it is desirable that the fiber diameter and fiber length of the potassium titanate whisker are regulated to about 0.1-1mum and about 10-100mum, respectively. In this way, a metal-base composite material excellent in the wear-resisting characteristic of the material itself and also in attacks on mating materials can be obtained.
Patent JP-S54116901-A (JP)
Title: Signal reproducer
Inventor: YONEZAWA SUSUMU
IPC: G11B7/005
Filed: 1978-03-03
Abstract: PURPOSE: To compensate the difference in frequency characteristics between outer and inner circumferences at a high speed and at a low cost by varying the compensation of reproduction signals in accordance with the track number to be selected in a video disc.  
     CONSTITUTION: The laser beam from a light source 1 is guided through mirrors 2 and 3 to an optical head 4 and is condensed upon a rotary recording medium 7. The reflected light is compensated through an optical detector 9 by an equalizer 11 in accordance with the track number. The FM signals compensated are modulated at 12 and are converted into color image signals. If, in this instance, the track to be selected by a controller 13 is designated, drive signals are fed to a linear motor 14 so that the laser beam is condensed upon a desired track. By varying the compensation in accordance with the track number, it is possible to obtain the same frequency characteristics with respect to the outer and inner circumferences. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05189460-A (JP)
Title: Invoice issuing device
Inventor: GOTOU MICHIYO
IPC: G06Q10/10
Filed: 1992-01-14
Abstract: PURPOSE:To provide an invoice issuing device capable of automatically issuing an invoice in accordance with individual distributor to plural distributors. CONSTITUTION:A document format at each distributor is stored in form memory 5, and the data of a requester and a shipper etc., are held in memory 4 by inputting from a keyboard 1, and when an operator designates selectively the distributor by a distributor selection means 6. the document format of the distributor is taken out from the form memory 5, and the invoice of the document format is printed out by a printer 7.
Patent JP-H02203405-A (JP)
Title: Magnetic head drive device
Inventor: NARISAWA KEIJI
IPC: G11B5/09
Filed: 1989-02-02
Abstract: PURPOSE:To prevent the malfunctions occurring when the abnormality is detected at recording by comparing the output signals of a differential amplifier which receives supply of the input data with the reference value and then comparing these comparison outputs with each other after latching them synchronously with the input data. CONSTITUTION:The output signals of a differential amplifier which receives supply of the input data are compared with the reference value V2 via comparison means 12 - 15 and 27. For instance, the positive (high level) output and the negative (low level) output are produced when those output signals are larger and smaller than the value V2 respectively. Then the detection means 28 - 29 and 21 compare the outputs of those comparison means with each other after latching them synchronously with the input data. In other words, a low level is outputted to show a normal recording state as long as two latched values have high levels. While a high level is outputted to show an abnormal recording state in case both latched values have no high level respectively. That is, a head open state is shown. Thus it is possible to prevent the malfunctions occurring when the abnormality is detected at recording like a head open state.
Patent JP-S52107783-A (JP)
Title: Complementary integration circuit
Inventor: SASAKI ICHIEMON
IPC: H01L29/73
Filed: 1976-03-05
Abstract: PURPOSE: To miniatureize circuit and to enlarge the current amplification factor by constituting the circuit without equalizing the impurity density of one area which operates the both transistors in horizontal direction and acts on the both transistors commonly in the complementary IC consisting of PNP and NPN transitors. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63193054-A (JP)
Title: Material for carbon dioxide detection element
Inventor: NISHINO TADASHI
IPC: C01B25/32
Filed: 1987-02-06
Abstract: PURPOSE:To rapidly detect carbon dioxide with good accuracy, by using a composition wherein the Ca/P mol ratio of hydroxyapatite [Ca10 (PO4)6 (OH)2] is specified as the material of a detection element. CONSTITUTION:Hydroxyapatite wherein the Ca/P mol ratio of hydroxyapatite [Ca10 (PO4)6 (OH)2] is 1.65 or less, pref., 1.65-1.63 is used as the material of a CO2 detection element. This hydroxyapatite is obtained by a method wherein phosphoric acid is dripped in an aqueous calcium hydroxide solution or emulsion so as to obtain the above-mentioned mol ratio to be reacted therewith; the obtained hydroxyapatite powder is baked to stabilize a crystal and the baked one is molded under pressure. Or, inorg. halide, for example, calcium chloride, ammonium chloride or calcium fluoride is mixed with hydroxyapatite and a hydroxyapatite-inorg. halide. composite material is used. Since hydroxyapatite or the composite material thereof is used, the presence of carbon dioxide can be stably detected with high sensitivity.
Patent JP-S59151254-A (JP)
Title: Interrupt synchronizing system between minicomputer and microcomputer
Inventor: OOSAKI KOUSUKE
IPC: G06F13/38
Filed: 1983-02-18
Abstract: PURPOSE:To acquire the interrupt synchronization without adding hardward and make the synchronization with a microcomputer possible by using a bus use request signal and a bus use permission signal. CONSTITUTION:When a minicomputer 21 request data, 1 is outputted from a data request signal terminal (n) and is inputted to a bus use request signal terminal (o). When a microcomputer 20 abandons the use right of a microcomputer bus 24, 1 is outputted to a bus use permission signal terminal (p), and the machine cycle of the microcomputer 20 is stopped. When 1 is inputted to a gate terminal (q), a gate 26 is opened, and a peripheral circuit 23 is accessed by the minicomputer 21. When the data request from the minicomputer 21 is terminated and 0 is outputted from the terminal (n) and 0 is inputted to the terminal (o), 0 is outputted from the terminal (p), and the microcomputer 20 gets the use right of the bus again to restart the operation. Thus, the microcomputer 20 can interrupt the minicomputer 21.
Patent JP-H03229408-A (JP)
Title: Composite cr component with discharge gap
Inventor: KITAGAWA TOSHIO
IPC: H01C13/00
Filed: 1990-02-02
Abstract: PURPOSE:To avoid the degradation of a firing potential and obtain stable characteristics even if the dimension of a discharge gap is reduced by a method wherein an insulating resin film is formed between discharge electrodes on a dielectric board so as not to overlap the discharge electrodes. CONSTITUTION:A composite CR component with a discharge gap has a dielectric board 1 made of ceramic or the like. Two capacitor electrodes 2 and 2, discharge electrodes 3 and 3 which are extended solidly from the capacitor electrodes 2 and 2 and a resistor 4 which connects the capacitor electrodes 2 and 2 to each other are provided on the dielectric board 1. A discharge gap 7 is formed between the discharge electrodes 3 and 3. An insulating resin film 8 is formed between the discharge electrodes 3 and 3 and between the capacitor electrodes 2 and 2. In other words, the insulating resin is applied to the surface of the resistor 4 by such a means as screen printing so as to cross a discharge path between the discharge electrodes 3 and 3. As the discharge path is interrupted by the insulating resin film 8 formed between the discharge electrodes 3 and 3 and a creeping distance is extended, a firing potential between the discharge electrodes 3 and 3 can be increased.
Patent JP-S55116408-A (JP)
Title: Floc forming apparatus
Inventor: FUNAKAWA MASAO
IPC: B01F3/08
Filed: 1979-03-02
Abstract: PURPOSE: To enable floc to be formed in a short time by a method wherein a mixer is provided  with a floc-growthing device connected thereto, complete mixing is carried out by rapidly stirring  and a floc-growthing operation is carried out by slowly stirring.   
     CONSTITUTION: Feed water containing suspended fine particles is introduced through an introducing pipe 5 for a liquid to be mixed into a mixer A. A predetermined amount of a flocculant is  added through an injection pipe 10 at an intermediate point. The liquid to be mixed which is introduced into the mixer A is jetted from the top 7 of the introducing pipe 5 for the liquid to be  mixed located at an ejector part and stirred by a jet stream. The liquid introduced into a rapidly  stirring chamber 2 is passed through an opening 8' of the leg of a funnel type member and collides with a partitioning plate 3 to form a circulating water stream. A pH-adjusting agent is injected from an injection pipe 11, and mixed while circulating. After the completion of a rapidly  stirring, the mixed liquid is introduced through a transferring pipe 9 into a flocculation promoting  agent-mixing chamber 4 where the liquid is mixed with an agent added from an injection pipe 12.  The mixture is fed through a discharge pipe 9 to a floc-growthing device B where the mixed  liquid is circulated, while causing a vortex motion slowly up and down, and subjected to a slowly  stirring operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62184137-A (JP)
Inventor: SUEOKA HIDETO
IPC: B65H59/38
Filed: 1986-02-06
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-H08192005-A (JP)
Title: Garbage dewatering device for sink
Inventor: ASADA SUSUMU
IPC: B01D29/00
Filed: 1995-01-18
Abstract: PURPOSE: To dewater garbage and to dispose of it without soiling hands with it by installing a dewatering plate for dewatering garbage in a garbage receiving tank with an operating lever being supported on a base piece. CONSTITUTION: A base piece 11 is fixed by using a fitting screw 30, facing a sink port 21. When disposing of garbage W accumulated in large quantities in a garbage receiving tank 24 of the sink port 21 into a garbage box, first after a rod 21 is stood on an operating lever 12, the tip of the operating lever 12 is inserted into a lever receiving hole of the base piece 11, and a dewatering plate 15 is put in the garbage receiving tank 24 and pressed downwards with a holding part 120 of the operating lever 12 held. Then, the operating lever 12 is swung downward, supported on the base piece 11, and the water content included in garbage W is pushed out downwards from the garbage receiving tank 24 and flows into a sewage pipe and the garbage W is dewatered.  After that, the garbage receiving tank 24 is pulled out from the sink port 21 and the accumulated garbage W is discarded into a garbage box.
Patent JP-S56121906-A (JP)
Title: Melting furnace for refuse
Inventor: ABE SEIICHI
IPC: F23J1/08
Filed: 1980-02-27
Abstract: PURPOSE:To enable a reliable flowing of a molten object in an ejection path and lengthen a life of a refractory object at the ejection path, by a method wherein a control mechanism for self-controlling a cooling device is mounted to maintain a detected value of an internal pressure at a lower part of the ejection path within a set range. CONSTITUTION:When a thickness of a flow bed of a molten object at an ejection path 4 for a molten object flactuates, the sectional area of the ejection path 4 changes to causes a pressure flactuation at a lower part D of the ejection path. A device 34 for detecting an internal pressure in a lower space D of the ejection path 4 for the molten object is installed, and a control mechanism 27 for refractory object temperature cuases the internal pressure detection value to input to a control part 33a of a control valve 33 for cooling watr amount. This controls a cooling water feed amount, and adjusts a cooling capacity for a refractory object 25. Thereby, said mechanism lengthens the life of the refractory object 25 and causes the molten object to have an appropriate fluidity and to flow down to a collector 21 reliably.
Patent JP-H06243905-A (JP)
Title: Structure for terminal block
Inventor: KONDO TAKESHI
IPC: H01R4/02
Filed: 1993-02-15
Abstract: PURPOSE:To surely attain soldering for a short heating time in the case of soldering by decreasing a heat capacity in a lead wire soldering part of a terminal block. CONSTITUTION:Slits 4 are provided in both sides of a lead wire soldering part 3 for soldering a lead wire of a terminal block 1. In this way, a heat capacity of the lead wire soldering part 3 is decreased.
Patent JP-S58143811-A (JP)
Title: Filter press
Inventor: KURITA TETSUYA
IPC: B01D25/12
Filed: 1982-02-17
Abstract: PURPOSE:To provide a filter press prevented from the abrasion of a filter cloth and improved in the release of a filter cake, by positioning slits provided to a filter cake releasing member in the running passage of the filter cloth downwardly directed in a vertical direction when filter plates are opened to eliminate overload during the running  of the filter cloth. CONSTITUTION:A filter cake releasing member 25 is supported by a support roll 26 in  a freely rotatable manner. When filter plates 5 are opened, the filter cake releasing  member 25 is revolved by the spring force of the torsion spring of a filter cloth take-up roll 20 and the slits 24 thereof are positioned in the running passage of the filter cloth  16 downwardly directed in an almost vertical direction. By this mechanism, the surface  of the filter cloth is not damaged by the edge 22a of the releasing member 25 and the  filter cloth 16 is smoothly run. In this case, the edge 22a of the outer plate 22 of the releasing member 25 is intruded between the filter cloth 16 and an adhered filter cake 29  and the filter cake 29 is released to pass only the filter cloth through the slits 24.  When the filter plates 25 are clamped, the releasing member 25 is revolved along with  the support roll 26 while the filter cloth 16 is bent in a space formed by the thickness of the filter plate 25 and, by introducing the filter cloth in a space formed by the  thickness of the filter plate 25, obstacles in clamping the filter plate 25 are avoided.
Patent JP-S52109253-A (JP)
Title: Elevator control system
Inventor: SUETSUGI HIDETOSHI
IPC: B66B3/00
Filed: 1976-03-10
Abstract: PURPOSE: To intend to improve the efficiency of service for hall calling of cages in an elevator system having cages different in managing operation in more than two groups in parallel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01202145-A (JP)
Title: Positioning mechanism
Inventor: KIMURA MASATO
IPC: G11B21/08
Filed: 1988-02-05
Abstract: PURPOSE:To improve follow-up properties of an apparatus to a desired value of positioning and to perform a high speed, high accuracy positioning by providing two coils for applying current in connection with a positioning mechanism having a speed detector composed of coils and magnets. CONSTITUTION:Power is applied to a first coil 1 so that a drive member 3 is moved by the interaction between a first magnet 2 and said first coil in the direction indicated by the arrow to bring a magnetic head 8 into contact with a magnetic disc 9. The movement of said drive member 3 causes a second magnet 4 to move through the inside of a second coil 5 fitted to an anchor block 7 to pass an electric current through said second coil 5. Said electric current flows until the electric current of the first coil 1 reaches a desired value and the second coil is used for speed control thereafter. In this manner, it is possible to improve follow-up properties of an apparatus to a desired value of positioning and to perform a high speed, high accuracy positioning.
Patent JP-S61185227-A (JP)
Inventor: HIROSE TORU
IPC: A47J43/04
Filed: 1985-02-13
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-2000223750-A (JP)
Title: Light emitting diode and its forming method
Inventor: SUENAGA RYOMA
IPC: H01L33/50
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting diode using fluorescent substance in which irregularity of light emission, unevenness of color and dispersion of light emission between formed light emitting diodes are little and yield is high. SOLUTION: A light emitting diode has a light emitting element 303 arranged on a substrate 304 and light transmitting resin 301 containing fluorescent substance. Especially, the light transmitting resin 301 has fluorescent substance which absorbs at least, a part of light emitting wavelength from the light emitting element and emits fluorescence. In the light emitting diode, the light emitting element is sealed by a stencil printing.
Patent JP-H01201792-A (JP)
Title: Portable type ic card system
Inventor: OGATA TERUHISA
IPC: G06K17/00
Filed: 1988-02-08
Abstract: PURPOSE:To facilitate the positioning of an IC card and to prevent the IC card from being forgotten to carry by connecting the IC card, with which a portable means is provided, and a card reader/writer through non-contact connection parts. CONSTITUTION:The IC card 10 is constituted in such a way that the non-contact connection part 12 consisting of a power reception part 13 and a signal transmission reception part 14 is provided in a card mainbody, and a set 16 for making it a pendant type is fitted. When the IC card 10 is inserted into a card reader/ writer 30, the non-contact connection parts 33 and 12 with the card reader/writer 30 and the IC card 10 are connected. The card reader/writer 30 is connected in wireless with a host computer 300 through a terminal equipment 200.
Patent JP-S62184604-A (JP)
Title: Rotary transformer device
Inventor: KODA MINORU
IPC: G11B5/02
Filed: 1986-02-10
Abstract: PURPOSE:To smoothen assembling work eliminating protrusion of unnecessary adhesive from the lower end face by providing a tapered run-off on the lower end face of inner periphery of fixed side core. CONSTITUTION:A large tapered run-off 12 about 1/2 of inner thickness of a fixed side rotary transformer is provided in the inner periphery of the lower end face of a fixed side rotary transformer 10. On the other hand, outer diameter of a housing 9 is set to a value slightly smaller than inner diameter of the fixed side rotary transformer 10 by 0.01-0.03mm. Adhesive is applied in beltlike form on the outer periphery of the housing 9 at a place about 1/2 in the direction of height, and then, the fixed side rotary transformer 10 is inserted into the housing 9 from upper part. At this time, by pressing down the beltlike adhesive in the tapered run-off 12, the adhesive is filled in a gap between the housing 9 and the rotary transformer 10.
Patent JP-S61186600-A (JP)
Inventor: MAKIDO ISAO
IPC: D04H1/4234
Filed: 1985-02-13
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-S58144532-A (JP)
Inventor: OOYAMA YUUICHI
IPC: H02J1/00
Filed: 1982-02-22
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-S52109643-A (JP)
Title: Heat pump type air conditioning equipment
Inventor: MATSUDA AKIMOTO
IPC: F25B13/00
Filed: 1976-03-12
Abstract: PURPOSE: Heat pump to prevent the degree of superheat of gas refrigeratn returned to the compressor during air-conditioning running, preventing returning liquid refrigerant to the compressor during heating running. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60170879-A (JP)
Title: Electrostatic brush cleaning device
Inventor: WATANABE TOSHIO
IPC: G03G21/00
Filed: 1984-02-16
Abstract: PURPOSE:To perform cleaning operation excellently by rubbing two conductive brush rolls against an image carrier at an interval in its moving direction, and impressing those conductive brush rolls with a DC voltage which is opposite in polarity and lower than a corona discharging start voltage. CONSTITUTION:A photosensitive body 13 is a P type photosensitive body formed by providing a photosensitive layer 13b on the surface of a conductive layer 13a, and (+) toner particles and (-) toner particles are present on the surface of the photosensitive layer 13b, so that residual toner having a both positive and negative polarity electrostatic charge distribution is present and moves toward a housing 10. The 1st conductive brush roll 11 is impressed with a 400-500V (+) charge and a brush 11a consisting of 10<0>-10<4>OMEGAcm contacts the photosensitive body 13 and is rubbed against the surface of the photosensitive body with (+) toner particles and (-) toner particles while generating fine plus corona atop. Almost no corona particles are charged electrostatically with the fine corona from brush tips and only the photosensitive body 13 is destaticized principally.
Patent JP-H09223438-A (JP)
Title: Push type switch
Inventor: ICHIMURA TAKASHI
IPC: H01H25/04
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a push type switch with excellent reliability by solving a problem that the whole body of a first spring contact piece energized upward tends to be twisted due to repeated movement since one of two contacts arranged in a free end of the first spring contact piece has no part to be received in an upper part and that the operation stroke and switch switching positions tends to shift. SOLUTION: An excess movement of a free end of a first movable contact 1A side of a first spring contact piece 1 energized upward is limited by a projected part 2B formed in a lower face of a cover 2 and at the same time a compression spring is arranged between the bottom face of a housing and the first spring contact piece 1 to assist the force energizing the first spring contact piece 1 upward, so that the deformation of the first spring contact piece 1 due to repeated movement can be prevented.
Patent JP-S59151471-A (JP)
Title: Semiconductor device
Inventor: MATSUKAWA TAKAYUKI
IPC: H01L29/78
Filed: 1983-02-17
Abstract: PURPOSE:To minimize the deterioration of characteristics with the reduction of the size of an element by previously superposing an Si layer, etc. in source and drain regions through a selective epitaxial growth method. CONSTITUTION:The surfaces of a semiconductor substrate 1 in sections corresponding to source and drain regions in an MOS transistor TR are exposed previously, and grown selectively in an epitaxial manner. Consequently, epitaxial Si does not adhere to a section masked with an Si oxide film 8, and epitaxial layers 10 are grown and superposed only on the exposed source and drain regions. An impurity is diffused to the layers 10 until it reaches in the substrate 1. The surfaces of the layers 10 are thermally oxidized to form Si oxide films 11, a phosphorus glass layer 5 is formed and contact holes 6 are bored at predetermined positions, and Al wiring films 7 are formed. Since the depth of impurity diffusion layers is sufficiently large in the MOSTR, the depth of diffusion under a gate 3 can be apparently in an extremely shallow value though diffusion resistance is low, thus reducing the size of the TR without generating a remarkable short channel effect.
Patent JP-S59154703-A (JP)
Inventor: SAKABE YUKIO
IPC: C04B35/46
Filed: 1983-02-20
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。