baber/WOPTO huggingface dataset:
Patent JP-S6282827-A (JP)
Title: Method and device for removing inter-code interference due to feedback of decision
Inventor: KANEMASA AKIRA
IPC: H04L25/03
Filed: 1985-10-08
Abstract: PURPOSE:To simplify control and to reduce the size of hardware by forming plural sample holding circuits, subtractors, a selector, a pattern checking circuit, and adaptive filter, and so on. CONSTITUTION:A receiving signal inputted to an input terminal 1 is supplied to the subtractor 2 and a false inter-code interference generated by the adaptor filter 15 is subtracted from the receiving signal by the subtractor 15 to obtain a difference signal (a receiving signal including a residue inter-code interference). The difference signal is supplied to a deciding unit 3, a block consisting of cascade connection of the sample holding circuit 81-8i and a subtractor 9 and the output of the deciding unit 3 is supplied to an output terminal 4, a pattern checking circuit 11 and the adaptive filter 15. In this case, a value obtained by subtracting a sample value obtained before iTsec from the current sample value is obtained from the output of the subtractor 9 and the residual inter-code interference component is exactly extracted. Consequently, control can be simplified without requiring complex control and the size of the hardware can be reduced.
Patent JP-S59116928-A (JP)
Title: Magnetic recording medium
Inventor: RIYOUMOU KATSUMI
IPC: G11B5/708
Filed: 1982-12-22
Abstract: PURPOSE:To reduce a change in the sound output of a magnetic recording medium and to eliminate deficient tracking control by sticking a silicon compound on one edge or both edges of the recording medium in the lateral direction after cutting. CONSTITUTION:A silicon compound to be used is represented by general formula I or II, and a commercially available typical silicon compound is ''KF-96'', ''KF-69'' or ''KF-96L''. The silicon compound is optionally diluted with a solvent, and it is impregnated into a brush, a nonwoven fabric, cotton cloth, urethane foam or the like. The impregnated compound is coated or stuck to a cut face or an edge of a magnetic recording medium. The compound may be stuck to a cut face of the medium by spraying or other means. The preferred viscosity of the compound is 1-1,000cps at 25 deg.C, yet even when the compound has >1,000cps viscosity, it is practically used without causing any trouble by reducing the viscosity to <=1,000cps by dilution with a proper solvent. A magnetic liq. or the magnetic liq. and a back liq. are coated on a polymer substrate, oriented, dried, and finished to a specular surface or hardened, and the resulting material is cut to a desired width.
Patent JP-H04108321-A (JP)
Title: Greenhouse with underground heat storage
Inventor: ABE KAZUHIKO
IPC: F24D11/02
Filed: 1990-08-29
Abstract: PURPOSE:To enable the space heating and cooling of a greenhouse in such a way that the entrance and exit of the pipings from a collector are connected to a receiving tank, and also the entrance and exit of the pipings from a underground stored heat exchanger are connected to said tank, and furthermore, the water-side heat exchanger for a heat pump is installed in said tank. CONSTITUTION:A water-side heat exchanger 8 for a heat pump 7 is installed in a receiving tank 6 and the air-side heat exchanger 9 for said heat pump is installed in a greenhouse. A pump 3 will operate when both collector temperature Tc and the difference   Tcs between the collector temperature and underground temperature Ts come to each specified value to store the solar thermal energy obtained by a collector 2. Heat pumps 7,8,9 will operate when indoor temperature Ti comes to in the daytime a specified level or higher, and with the combined operation of a pump 5, excess indoor heat is stored underground. During the night, the greenhouse temperature will fall as outdoor temperature falls; in this case, heat is first fed into the greenhouse out of the ground; nonetheless, if the greenhouse temperature falls rapidly to a specified level or lower, the heat pumps will be operated in combination with the pump 5, bringing the thermal energy in the ground into the greenhouse while being raised in temperature, thus accomplishing the space heating of the greenhouse to an appropriate temperature.
Patent JP-S60117409-A (JP)
Title: Magnetic head core and its production
Inventor: TAWARA HIROYUKI
IPC: G11B5/23
Filed: 1983-11-28
Abstract: PURPOSE:To obtain a magnetic head core where the depth of the gap part can be measured directly and the strength is high and high frequency characteristics are good, by using a glass in the part corresponding to the gap part of a main head core in a reinforcing core and using nonmagnetic or magnetic materials other than glass in the other parts. CONSTITUTION:A columnar glass bar 8 is inserted into a groove 6 for winding, and the face to which a retaining plate 7 is fixed is turned down, and aperture parts in both ends of the groove 6 for winding are closed with cover bodies. The whole of this reinforcing core material 5 is heated to fuse the glass bar 8, and a front end part 8' of the reinforcing core is formed, and the retaining plate 7 is welded, and thereafter, cover bodies closing aperture parts in both ends of the groove 6 for winding are removed, and the surface of the retaining plate 7 is ground to expose the front end part 8' of the reinforcing core consisting of glass materials, and the reinforcing core material 5 is sliced vertically to the lengthwise direction and sliced pieces are polished to obtain plural reinforcing cores 4 having a proper thickness. Thereafter, a main head core 1 which is formed with a thin plate-shaped member consisting of magnetic materials and is provided with a gap part 1a and a hole 1b for coil winding is held between a pair of reinforcing cores 4 and 4 and is adhered to them, thus forming the magnetic head core.
Patent JP-H0857219-A (JP)
Title: Circulation type purifier for bath
Inventor: KOJIMA KOZO
IPC: B01D35/05
Filed: 1994-08-25
Abstract: PURPOSE: To provide a circulation type purifier for a bath in which a filter can be attached/detached easily, the handling of the filter in washing is easy, and the priming of a circulating pump is simple. CONSTITUTION: A circulating pump 2 is placed above a bathtub 1, a filter 5 is arranged in water in the bathtub 1, water in the bathtub 1 is circulated by the circulating pump 2 through the filter 5, a suction pipe 17, the circulating pump 2, and a discharge pipe 18, so that water in the bathtub 1 is purified through filtration by a filter 5. A check valve 59 for preventing the backflow of water from the suction pipe 17 to the bathtub 1 is installed in the lower end part of the suction pipe 17 immersed in water in the bathtub 1, and a filtration outlet in the upper part of the filter 5 is engaged with the lower side of the check valve 59 freely engageably/detachably.
Patent JP-H0972915-A (JP)
Title: Member housing case
Inventor: IKEDA KAZUYOSHI
IPC: G06K7/10
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To read even the bar code of the reagent bottle placed on the innermost rotary stand when reagent placing stands are arranged in a concentric circular state. SOLUTION: Arranging means (rotary stands 2, 3, 4) of members to be detected arranged in a concentric circular state can be respectively independently rotated and the arranging means (rotary stands 3, 4) of the members to be detected excepting at least the innermost arranging means (rotary stand 2) of the member to be detected are equipped with reading spaces (chambers 3A, 4A) for reading discrimination codes (bar codes) by a code reading means (bar code reader 106) and, when the inside discrimination code is read, the arranging means 2, 3, 4 of respective members to be detected are driven to arrange the reading spaces 3A, 4A and the discrimination codes are read by the code reading means 106.
Patent JP-H07164349-A (JP)
Title: Fastening supply mechanism
Inventor: DEBUITSUTO JIEI SHIMONERI
IPC: B25C5/16
Filed: 1994-08-26
Abstract: PURPOSE: To simplify the structure and perform an efficient movement by forming an air pressure supplying circuit so as to drive a fastener from a package by the drive stroke of a driving member and simultaneously operate a feeding mechanism in the returning motion of the driving member. CONSTITUTION: A staple magazine assembly 22 is fixed to the tip member with a slender driving path 20 formed thereon of a rigid housing 16, and a feeding mechanism 12 having a driving mechanism 24 consisting of a pneumatic cylinder and a fastener holding mechanism 26 is mounted on the assembly 22. The driving mechanism 22 drives the holding mechanism 26 through a spring 40, and the holding mechanism 26 comprises a pair of holding claws 42 for supporting a feed block. In a drive stroke, a driving member 14 lowers within a cylinder sleeve 54 to drive a staple 45, and compressed air is thereafter supplied to a high-pressure chamber 36 and the driving mechanism 22, whereby the staple 45 is pushed out according to the returning motion of the driving member 14.
Patent JP-H03184269-A (JP)
Title: Fuel cell and cooling thereof
Inventor: RONARUDO KOOEN
IPC: H01M8/04
Filed: 1990-08-28
Abstract: PURPOSE: To expand the scope of shape selection and reduce cost by spraying water to a fuel flow and introducing a fuel-sprayed water flow to an evaporative cooler for evaporating the water into the fuel flow. CONSTITUTION: This fuel cell and cooling system is formed out of a heat exchanger 2, a desulfurizer 3, a fuel flow 4 in the form of a raw material, an evaporative cooler 5, a condenser 6, a reformer 7, a low temperature shift exchanger 8, an anode 9 and a contact cooler 12. In this case, water is sprayed to the fuel flow 4 for forming an atomized flow, and the resultant fuel-sprayed water flow is introduced to the evaporative cooler 5. Then, the water is evaporated into the fuel flow 4 via the evaporative cooler 5. As a result, a fuel acts as a water particle carrier gas before evaporation. According to this constitution, since a vapor-liquid mixture is not needed to be treated in a separate loop, the scope of shape selection is expanded, and since no complicated facility is required, cost can be reduced.
Patent JP-S6286719-A (JP)
Title: Resist coating device
Inventor: SHIGEMURA HIROYUKI
IPC: G03F7/16
Filed: 1985-10-11
Abstract: PURPOSE:To prevent the uneven coating due to drying resist from occurring by a method wherein another nozzle feeding organic solvent for preventing resist from drying up is provided on the end of a resist feeding nozzle. CONSTITUTION:An organic solvent feeding nozzle 5 is coaxially arranged on the periphery of a resist feeding nozzle 4 while the lower part of organic solvent feeding nozzle 5 is extended downward encircling the end of nozzle 4 to be formed into a dual tube structure. The nozzles 4 and 5 are connected respective ly to a tank 9 for radiation sensing resist and another tank 8 for organic sol vent. When necessary number of substrates are coated, the coating device is to be left alone for a while until next coating operation is started. At this time, after dripping the final resist, it is recommended to feed the end of nozzle 4 with the organic solvent able to melt a high molecule as a composition of radiation sensing resist preferably the organic solvent as a composition of radia tion sensing resist using the organic solvent feeding nozzle 5 covering the end of resist feeding nozzle 4 to insulate the end from the atmosphere.
Patent JP-S6285962-A (JP)
Title: Thermal head
Inventor: TSUSHIMA NOBORU
IPC: B41J2/345
Filed: 1985-10-11
Abstract: PURPOSE:To suppress current concentration and the stress concentration due to thermal expansions of individual electrodes and provide a thermal head less liable to generate initial troubles even in use thereof under a high-power condition and having a stable useful life, by providing a hole at a central part of a side at which a heating resistor and an individual electrode in a head abut against each other. CONSTITUTION:A hole 20 is provided at the center of the side at which an individual electrode 8 and a heating resistor 13 abut against each other, and includes both the electrode 8 and the resistor 13. With this heating resistor configuration, the path of an electric current flowing in from a common electrode 9 is divided near the individual electrode 8, as indicated by arrows 14. Therefore, no current concentration occurs, and accordingly, concentrated heat generation and stress concentration in a protective film are suppressed. In addition, the hole 20 ensures that the protective layer at an upper part of the hole 20 and Ta2O5 constituting an etching-resistant layer are connected direct to each other. The protective layer is ordinarily formed of an oxide such as SiO2, Al2O3 and Ta2O5, it is adhered to Ta2O5 of the etching-resistant layer with a very strong adhesion. Accordingly, due to the presence of the hole 20, the effect of the stress due to thermal expansion of the individual electrode 8 on the heating resistor 13 is alleviated.
Patent JP-H11191577-A (JP)
Title: Tape carrier, semiconductor assembly and semiconductor device, and manufacturing method therefor and electronic equipment
Inventor: HASHIMOTO NOBUAKI
IPC: H01L21/60
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To enable the use of a thick inexpensive inspection probe in the inspecting process of a tape carrier and the inspecting process of a semiconductor element assembly and to improve the manufacturing yield rate of a semiconductor device. SOLUTION: This device has a tape-shaped substrate 1, wherein a plurality of semiconductor elements are mounted and aligned in the longitudinal direction at the central part, and first and second patterns 10 and 20 which are taken out in the width direction from the central part of the substrate 1. In respective patterns 10 and 20, a plurality of wirings 11 and 21, which have a bonding part with the semiconductor elements, the outer terminal part connected to the bonding part and the drawing part which is withdrawn out to the outer terminal part, are aligned and constituted. In this case, the wiring 11 is constituted of a plurality of cables. The tip part of the drawing part of the wiring 11 of each group is arranged in a specified pattern.
Patent JP-H1164477-A (JP)
Title: Position detector utilizing broadcast radio wave and information acquisition unit employing it
Inventor: TAKEDA TOSHIAKI
IPC: G01S5/08
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To record sight-seeing information automatically from a data base when a desired spot is approached. SOLUTION: A plurality of directional antennas A1-An arranged on a circle are switched sequentially by means of a switch 11 and the direction of a transmitting station is detected when the receiving level of a set radio wave is maximized. Directions θ1, θ2 of a plurality of transmitting stations are detected and used, along with positional information (known) of the transmitting stations B1, B2, for operating the current position at a position estimating section 19. If the current position falls within a previously registered specific area before departure, it is detected and a data base unit is accessed from a terminal 22 and sight-seeing information of the specific area is acquired and displayed at a display section 15.
Patent JP-S61103290-A (JP)
Inventor: SAKAMOTO KEIJI
IPC: G06Q40/00
Filed: 1984-10-26
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。
Patent JP-S6286721-A (JP)
Title: Autofocusing device of microscope
Inventor: MAKIHIRA HIROSHI
IPC: G03F1/84
Filed: 1985-10-14
Abstract: PURPOSE:To miniaturize the device and simplify assembly adjusting operation by eliminating the alignment of striped pattern image to a specified position on an image sensor by a method wherein, in the contrast inspection of a striped pattern projected on a wafer, bright and dark position is automatically detected to measure the level. CONSTITUTION:Striped pattern detection signals 81, 82 of forward and backward focusing are inputted to an out-of-focus discriminating circuit 10. To calculate the contrast of both striped pattern detection signals of forward and backward focusing by the same process, a signal 53 through an input signal coamplifier 21 is inputted to a sample hold 22 and a comparator 26 comprising a peak detection circuit. Besides, the other input terminal of comparator 26 is impressed with the sample hold output 54 to compare each picture element with one another. Therefore, the sample hold output 54 will be peaked at the point whereon the level of both signals is inversed to be held to the other sample holds 23, 24. Furthermore, sample commands 56, 57 are generated by a control pulse generator circuit 27.
Patent JP-H0973997-A (JP)
Title: Laser heated plasma
Inventor: TSUKAMOTO SUSUMU
IPC: H05H1/24
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent electrode constitution material from entering the gas flow space, change in the plasma state and the skin effect by forming a laser heated plasma independent from the plasma in gas flow space. SOLUTION: Laser heated plasma 6 is formed stably and independently above discharge electrodes 8 when flow quantity of plasma generation gas and laser output are controlled. The plasma is sustained even after discharge between electrodes 8 is stopped and so plasma 7 between the electrodes is reduced, as long as laser 2 is irradiated. The generated, a laser heated plasma 6 moves along with a conversion laser 2, and moves in the flow of plasma generation gas 5 coaxial with it, e.g. moving in horizontal or vertical direction. And thus, it is used as a stable laser heated plasma at a suitable position for such as material composition or material working.
Patent JP-S6286854-A (JP)
Title: Solid-state image pickup element and manufacture thereof
Inventor: SAITO MITSUO
IPC: H04N5/335
Filed: 1985-10-14
Abstract: PURPOSE:To prevent between picture elements from leaking or mixing in colors in a manufacturing method for a solid-state image pickup element in which a scanning circuit, a photoconductive layer are laminated on a semiconductor substrate by simultaneously separating between the picture elements and removing the step of a primary electrode layer. CONSTITUTION:An MOS type scanning circuit is formed on an Si substrate 1. After the primary electrode 71 if formed, it is covered with an insulating layer 6, and the secondary electrode 72 is then formed. A photoconductive layer 8 is accumulated by glow discharge of SiH4 thereon. A mask pattern is formed on the layer 8, and the portion between the picture elements is removed. At this time, the end 7B of the secondary electrode and part of the step 7C of the connector 7D are simultaneously removed. An insulator is filled in the thus formed groove to form a separating layer between the picture elements. The insulator of the unnecessary portion except the grooves is removed, and a transparent electrode 10 is deposited. The thus obtained solid state image sensor has no end 7B of the secondary electrode in the picture element to remove by that much of the defect of the layer 8 in the picture element, thereby reducing the leakage and the color mixture.
Patent JP-2001052987-A (JP)
Title: Semiconductor manufacturing apparatus and device manufacturing method
Inventor: ARAI OSAMU
IPC: H01L21/677
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor manufacturing apparatus and a device manufacturing method which can realize high throughput. SOLUTION: A semiconductor manufacturing apparatus has an exposure means which has transfer routes 521 with which an inner space and an outer which has transfer routes 521 and 522 with which an inner space an outer space are connected to each other and transfer route connecting means which are provided on the routes 521 and 522 and a cassette means having cassette space 54 in which samples are stored, a sample route 542 with which the cassette space 54 and the outer space are connected to each other and a sample route connecting means which is provided on the sample route and connected to the conveyance route connecting mans. The exposure means has a pressure control means which controls the pressures of the conveyance routes and the sample route when the sample route connecting means is connected to the transfer route connecting means.
Patent JP-H1090187-A (JP)
Title: Method and device for collecting and transmitting chemiluminescence
Inventor: KUSNETZ JACOB
IPC: G01N21/76
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a shout device for collecting and transmitting chemiluminescence which can be operated without requiring precise setting and can be repaired easily. SOLUTION: The device, referred to optical fiber reading head, comprises an optical fiber cable 20 having an optical transmission end 24 to be coupled with the photon counter in a luminometer. The optical fiber cable 20 is split, at the opposite end part, into a plurality of optical fiber ribbons 36 through 54 each having a light receiving end. Each of the optical fiber ribbons 36 through 54 is arranged radially such that the light receiving end forms a tubular passage 90 receiving a sample analyzing tube or a cuvette. Each of the optical fiber ribbons 36 through 54 is held by a core 60 housed in an opaque housing 100.
Patent JP-2000051361-A (JP)
Title: Dilating balloon catheter
Inventor: SAITO AKIRA
IPC: A61M25/00
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To simply and surely dilate a constricted part and a closed part of a organism lumen by forming a balloon by an dilating part and conical parts at both ends thereof, setting one end part of the dilate part to the maximum outside diameter, and setting the portions other than both end parts to the minimum outside diameter. SOLUTION: A shaft 3 is a double lumen tube having a lumen pierced in the longitudinal direction and another lumen passed from a dilating connector 7 through a balloon branch pipe 6 to the interior of a balloon 1. A forward end chip 2 is attached to the forward end of the shaft 3, and the inner cavity thereof is communicated with the lumen, so that a guide wire can be inserted from a connector of the main cavity branch pipe 5 or a contrast medium can be injected. The balloon 1 is formed by a dilating part and control parts, during dilation, both end parts of the expansion part are set to the maximum outside diameter, and the minimum outside diameter part is provided between both end parts. That is, a gradient is formed from the minimum outside diameter part to both end parts. Thus, a desired region is surely dilated by a pin point.
Patent JP-H1053733-A (JP)
Title: Colorant for frosted glass and production of frosted tempered glass
Inventor: MURAKAMI SUSUMU
IPC: C03C17/28
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a colorant for glass and a process for producing a frosted tempered glass by forming on a surface of a tempered glass a coating film having high adhesion to the glass and high resistance to chemicals, such as acids or alkalis, and baking the film to impart the appearance of frosted glass to the film while preventing the glass from having a reduced strength. SOLUTION: The process comprises printing a tempered glass with a colorant and heating the resultant coating at 150-300 deg.C. The paint comprises an organic resin, 1-20wt.% at least one trifunctional silicon alkoxide containing a ureido group, 1-20wt.% silica particles, and 30-70wt.% solvent having a b.p. of 150-250 deg.C.