baber/WOPTO huggingface dataset:
Patent JP-S61109260-A (JP)
Title: Manufacture of phosphoric acid type fuel cell
Inventor: OTANI TORU
IPC: H01M8/02
Filed: 1984-11-01
Abstract: PURPOSE:To obtain an uniform electrolyte retention layer which is arranged between a fuel electrode and an oxidizing agent electrode by forming it after spraying phosphoric acid on a matrix body applied to the surface of at least either one of the fuel electrode and the oxidizing agent electrode. CONSTITUTION:An electrolyte retention layer, arranged between a fuel electrode and an oxidizing agent electrode, is formed by jetting out phosphoric acid heated to high temperature from a spray nozzle 1 with a phosphate applying device to apply phosphoric acid on a matrix body applied to the surface of at least one electrode. And, it is possible to control the coating amount precisely by making the nozzle 1 to a device which is driven by NC control. Thus, the electrolyte retention layer, which is thinner and uniform, can be obtained, and the forming of the electrolyte retention layer can be automated. By this way, the improvement in reliability and economy can be obtained.
Patent JP-S60121310-A (JP)
Title: Double thrust conical roller bearing
Inventor: YAMADA NORIO
IPC: F16C19/30
Filed: 1983-12-02
Abstract: PURPOSE:To prevent falling of a turning ring by means of its assembled state by forming conical roller guide flanges on track faces of a fixed ring and a turning ring and setting axes of conical rollers perpendicular to the axis of a bearing. CONSTITUTION:Fixed rings 15, 16 are arranged in a symmetrical formation with conical roller guide flanges 22a, 22b, 23a, 23b formed respectively on the inner peripheral sides and outer peripheral sides of inner track faces 15a, 16a opposite to a turning ring 17. Said ring 17 has its both sides 17a, 17b as track faces, while conical roller guide flanges 24a, 24b, 25a, 25b are formed on the inner peripheral side and the outer peripheral side of said track faces. Further, axes of rollers 18, 19 are set perpendicular to the axis of a bearing.
Patent JP-H0782780-A (JP)
Title: Toilet bowl provided with hot water washing device
Inventor: NISHIZAKI YOSHIHIRO
IPC: E03D9/08
Filed: 1993-09-14
Abstract: PURPOSE:To obtain an orderly and neat appearance, by providing hollows in a low tank and a toilet bowl and further a rising part and legs in a hot water washing device and fitting the hot water washing device in the hollow to unify them as a unit. CONSTITUTION:A hollow 8 is provided at the lower part of the front face of a lower tank 9 and also a containing hollow 3 is made in a toilet bowl 1. A rising part 7 fitted to the hollow 8 is provided at the shell 4 of hot water washing device 6 and legs 5 are provided at both sides thereof. The external faces of the rising part 7 and the low tank 9 are positioned so as to make almost the same plane with each other to give us a unified appearance, when the hot water washing device 6 is placed so as to straddle the drain path 2. Moreover, the legs 5 are put so that they do not project breadthwise from the containing hollow 3 of the toilet bowl 1. In this way, the external appearance is improved and it can be installed even in a narrow toilet.
Patent JP-H1161847-A (JP)
Title: Pile head reinforcing junction member
Inventor: SUZUKI EIJI
IPC: E02D27/12
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To quickly integrate a pile and the base section footing of a column with simple work by fitting a cap main body fixed with anchor bars to a pile head section, and fastening and fixing them with bolts and nuts. SOLUTION: A cap main body 1 fixed with deformed studs 2 as anchor bars by welding on the upper face is covered on the pile head section of a hollow pile 4. Bolt holes are formed on the hollow pile 4 from the bolt insertion holes 3 formed on the side wall of the cap main body 1 by a drill. Bolts are inserted into the bolt holes, nuts are fastened via washers, and the cap main body 1 is fitted and fixed to the pile head section. The pile 4 and the base section footing of a column can be quickly and simply integrated via a pile head reinforcing junction member. Since all the components constituting the pile head reinforcing junction member are manufactured at a factory, they can be mass-produced accurately at a low cost.
Patent JP-S6289024-A (JP)
Title: Liquid crystal display body
Inventor: FUJIMURA EIJI
IPC: G02F1/133
Filed: 1985-10-15
Abstract: PURPOSE:To enable the contact of a picture element electrode with a common electrode and to obtain stabilized quality by using a sealant mixed with a spacer and using the spacer material for the continuity between the upper and the lower substrate. CONSTITUTION:Ni is electroless-plated on a glass fiber (gap material) whose diameter is controlled to + or -0.5mu in 3,000Angstrom thickness and silver is plated thereon in 400Angstrom  thickness. The fiber is mixed into the sealants 8 and 9 as the gap material to provide the continuity among the upper substrate 1, the lower substrate 3, a transparent electrode 2, and the common electrode 6. Consequently, the oxide film formed on the surface of the common electrode 6 is broken and the contact is made possible. By such constitution, the silver-plated glass fiber is protected and the quality is stabilized. Moreover, the printing for the upper and the lower substrate continuity and the printing of the sealant can be simultaneously carried out and the cost can be reduced.
Patent JP-S61107914-A (JP)
Title: Filter
Inventor: OGAWA YONEKICHI
IPC: B01D24/02
Filed: 1984-10-31
Abstract: PURPOSE:To reduce the weight and make smooth water flow possible by dispensing with the provision of gravel inside for easier cleaning and preventing the confinement of bubbles. CONSTITUTION:The water flowing upward through a water discharging pipe 8 is generated in a clean water chamber 7 by injecting air from an air jet cylinder 34. In response to this flow generation, water flow occurs from a water suction hole 29 to the clean water chamber 7 through an unclean water chamber 4, a filter 5 and a purification chamber 6. Consequently, the water filtrated by gravel 3 is further filtrated by the filter 5, returning to a water tank 1. In addition, a casing 9 is stable by filling gravel 3 in a concave part for storage 22. If gravel 3 is not filled in the concave part for storage 22, the casing 9 becomes light so that it is easily packed and transported. A cover 11 is an inverted funnel which allows no confinement of bubbles in the casing 9. In turn, a smooth water flow can be realized and the casing 9 taken out from gravel and cleaned.
Patent JP-H04109588-A (JP)
Title: Device for disposing garbage
Inventor: NISHIMOTO KAEKO
IPC: H05B6/80
Filed: 1990-08-29
Abstract: PURPOSE:To lower the boiling point of water that occupies most part of garbage and efficiently dry the garbage with small power by providing a pressure reducing means for reducing pressure within a heating chamber. CONSTITUTION:A freely opening and closing door body 2 is provided on the upper face of a cylindrical heating chamber 1 and garbage 3 is collected into the heating chamber 1 and then the heating chamber 1 is sealed via ring-shaped packing 4. A rotary blade 9 is provided for preventing unevenness of heating of garbage 3 by microwaves. In order to seal the inside of the heating chamber 1, the rotary blade 9 is driven by a pair of magnets 10,11 and a drive means 12 from outside the heating chamber while not in contact with the magnets 10,11 and the drive means 12 and rotates the garbage 3. Air in the heating chamber 1 is discharged from an exhaust hole 13 provided through one side face of the heating chamber by a pump 14 serving as a pressure reducing means. Thereby a stable drying process is made possible.
Patent JP-H1055631-A (JP)
Title: Data processor
Inventor: MORITA SHINYA
IPC: G11B20/18
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To increase reliability of a buffer memory and a peripheral circuit by processing the error correction of data outputted from the buffer memory by the installation of an EDAC and retrying the recording or output processing operation of the data against external devices and recording/reproducing system according to need, based on the processing result. SOLUTION: The EDACs 24a and 24b are respectively arranged corresponidng to each buffer memory 21A and 21B, thereby a check bit of error correcting code is added to data D1 inputted from the buffer 7 at the recording operation. Further at the recording operation, the data D1 outputted from each buffer memory 21A and 21B are processed for error detection by the check bit, and the error correction is processed when the bit error of one bit is detected, and when the bit error of two or more bits are detected, the data D1 are outputted as they are, and simultaneously, the result of the error correction is informed to a timing control circuit 25. Also at the reproduction, the error detection and the correction processing are executed on inputted data D2 for reproduction by almost the same manner as the recording operation.
Patent JP-H1072068-A (JP)
Title: Container for microwave oven
Inventor: OTAWARA MASAMITSU
IPC: B65D81/34
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To increase the absorption amount of microwave at an area where the absorption coefficient is not favorable, and prevent an unevenness in heating from generating even in a heating of a short period of time by bonding a film which reflects microwave, at the border between the side surface part and the bottom surface part of a container main body. SOLUTION: A substance in which an aluminum foil 6 and a heat-resistant resin 7 are integrated, is attached extending to the border between the side surface part 2 and the bottom surface part of a container main body 1. The substance may be fitted as a separate container from the container main body 1, or the heat-resistant resin 7 may be formed into a seal. Alternatively, at the border part between the side surface part 2 and the bottom surface part 3 in the container main body 1, the aluminum foil may be applied. The material of the container main body 1 is polypropylene, etc. The shape of the container main body 1 is not specially limited, and shapes such as a rectangular, circular and oval shapes can be adopted as long as it is a shape in which gratin, lasagna or curry and rice, etc., can be stored.
Patent JP-S6473916-A (JP)
Title: Battery housing device for wrist watch type small sized radio set
Inventor: KUDO KAZUHIRO
IPC: H04B1/08
Filed: 1987-09-16
Abstract: PURPOSE:To increase the capacity of a battery by storing a battery to a wrist watch band and connecting electrically the battery to the radio set main body. CONSTITUTION:A secondary battery 13 is built in the wrist watch band 1a and a solar battery 2 is incorporated on the surface of the radio set main body 3. Moreover, a positive terminal 9 and a negative terminal 10 being power input terminals are formed to the radio set main body 3 and the positive terminal 9 and the negative terminal 10 are inserted to a positive terminal 11 and a negative terminal 12 being power supply terminals of the secondary battery 13 built in the wrist watch band 1a respectively to connect the radio set main body 3 and the wrist watch band 1a electrically. The batteries are stored in the wrist watch band in this way to increase the battery space and the capacity of the battery.
Patent JP-H0547081-A (JP)
Title: Tape guide device
Inventor: IIDA OSAMU
IPC: G11B15/61
Filed: 1991-08-16
Abstract: PURPOSE:To simply vary the tape winding angle for a rotation head drum by using one mechanical chassis. CONSTITUTION:A plurality of tape guide blocks A and B where a plurality of tape guides 4, 81 and 82 are mounted in different layout each other are provided. These tape guide blocks A and B are exchanged for a mechanical chassis 34, and the tape winding angle for the rotation head drum can be changed.
Patent JP-S6472306-A (JP)
Title: Production of magnetic head
Inventor: KADONO MASARU
IPC: G11B5/31
Filed: 1987-09-14
Abstract: PURPOSE:To prevent the degradation in the efficiency of a magnetic head by forming approximately V-shaped plural grooves continuously on the surface of substrates, then finishing the groove wall surfaces on one side of the grooves of prescribed surface roughness, forming thin soft magnetic films at a prescribed film thickness on the finished surfaces and packing low melting point glass in the grooves. CONSTITUTION:The plural approximately V-shaped grooves 11 are continuously formed on the surface of the substrates 1. The groove wall surfaces 11a on one side of the grooves 11 are finished to the prescribed surface roughness and the thin soft magnetic films 3 are formed at the prescribed film thickness on the finished surfaces. The low melting point glass 2 is packed in the respective grooves 11 and the substrates 1 are cut at a prescribed pitch in the direction perpendicular to the grooves 11. The surfaces in the parts packed with the low melting point glass 2 are polished to a flat shape which is flush with the substrate surface to manufacture core blocks 8. After the core blocks produced in such a manner are subjected to working of a window for coil winding and machining to form a gap surface, the respective low melting point glass 2 packed surfaces of two pieces of the core blocks 8 are tightly fitted and joined to each other in such a manner that the sections of the respective thin soft magnetic films 3 are arrayed straightly. The high-efficiency magnetic head is thereby obtd.
Patent JP-S60122300-A (JP)
Title: Electric blower
Inventor: YAMAURA IZUMI
IPC: F04D29/44
Filed: 1983-12-06
Abstract: PURPOSE:To balance an air guide by dividing the air guide into two parts and enclosing bearings in the center part of the divided air guide and positioning the air guide in a casing, in an electric blower. CONSTITUTION:A commutator 26, bearings 27a and 27b, and an impeller 28 in an armature 25 are incorporated into a motor bracket 21 beforehand, and the bearing 27b is enclosed so as to be interposed into the center part of a divided air guide 20. Said air guide 29 is divided into two parts right and left by a plane which is parallel to a rotary shaft 33 and passes through the center of the rotary shaft. Therefore, the air guide can be balanced in the state where the armature 25 and the impeller 28 are incorporated onto the rotary shaft 33, and the air guide 29 can be inserted from the right and left directions, and the very fine balance can be maintained, and the vibration and noise of an electric blower can be reduced.
Patent JP-S6291029-A (JP)
Title: Two-way communication equipment
Inventor: SHIOMI TOMONORI
IPC: H04B15/00
Filed: 1985-10-16
Abstract: PURPOSE:To prevent a transmitter/receiver of one side possible for movement from going to large size and expensive cost by operating a switch of the 2nd transmitter/receiver to send a control signal thereby switching line when a high frequency signal outputted from the 1st transmitter/receiver receives interferential disturbance. CONSTITUTION:If a high frequency signal outputted from a transmitter/receiver 33 receives interferential disturbance, it is detected by an interference detection circuit 27 of a transmitter/receiver 31 and sends a control signal to the transmitter/receiver 33 to switch there line thereby avoiding the interferential disturbance. Further, if the high frequency signal outputted from the transmitter/ receiver 31 receives interference/disturbance, a switch 43 of the transmitter/ receiver 33 is operated to send a control signal to the transmitter/receiver 31 thereby switching the line and preventing the interferential disturbance. Thus, large size and inexpensive cost of the movable transmitter/receiver are evaded and if any of both the transmitters/ receivers receives interferential disturbance in the high frequency output signal, it is prevented.
Patent JP-S62113452-A (JP)
Inventor: BERUNAARU MOORISU JIYORUJIYU B
IPC: H01L23/495
Filed: 1986-09-30
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-S59122999-A (JP)
Inventor: HARUTA KIKUO
IPC: B65D90/02
Filed: 1982-12-29
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-H04110365-A (JP)
Title: Ink for dot impact printer ribbon
Inventor: KONUKI ISAO
IPC: C09D11/033
Filed: 1990-08-31
Abstract: PURPOSE:To obtain the title ink noncorrosive to a dot pin by mixing an oil- soluble dye with a specified solvent. CONSTITUTION:The title ink is obtained by mixing 10-30wt.% oil-soluble dye as a coloring material with polyoxy-propylene glycol monoether and/or poly(oxyethylene/oxy-propylene) glycol monoether of an average molecular weight of 700-3000 as a solvent and optionally an antioxidant, a surfactant, etc.
Patent JP-H0971786-A (JP)
Title: Method for hydrogenating hydrocarbon compound
Inventor: NAKAGAWA ASAYUKI
IPC: C10G49/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for hydrogenating a hydrocarbon in the absence of a catalyst by introducing a hydrocarbon soln. into an inner pipe in a vessel having a double-pipe structure of an outer pipe and an inner pipe made of metallic palladium (alloy) and introducing hydrogen into the outer pipe while applying ultrasonic vibration. SOLUTION: A hydrocarbon compd. can be hydrogenated under low temp. and low pressure conditions in the absence of a hydrogenation catalyst by introducing a hydrocarbon compd. soln. into an inner pipe in a vessel having a double-pipe structure of an outer pipe and an inner pipe made of metallic palladium (alloy) and introducing hydrogen under pressure into between the inner pipe and the outer pipe while applying ultrasonic vibration to produce atomic hydrogen on the inner side of the inner pipe. In an embodiment, a hydrogen gas 1 is fed through a pipe 4 connected to a reactor 5 having an outer pipe 32 and an inner pipe 33, and, while introducing a liq. (a lime-liquefied oil) 11 through a pipe 22, cavitation is created by a ultrasonic wave produced by an ultrasonic vibrator 10 to allow hydrogenation to proceed.  The inner pipe has a structure comprising a thin film 7 of metallic palladium and a porous body 8 supporting the thin film.
Patent JP-H06225322-A (JP)
Title: Correcting filter for side band of chrominance signal
Inventor: UIRIAMU ADAMUSON RAGOONI
IPC: H04N9/64
Filed: 1993-09-16
Abstract: PURPOSE: To improve group delay characteristics and to suppress cross interference from a non-video signal source by eliminating the sideband distortion of the chrominance signal of a selected video input signal by a color television receiver which has many video signal source input terminals. CONSTITUTION: Fixed filters 31 and 32 determine the lower part of amplitude response characteristics of the sideband correcting filter for the chrominance signal. A variable filter 34 determines the upper part of the amplitude response characteristics of the sideband correcting filter. A control signal CS tunes the variable filter so that the amplitude response characteristics become symmetrical about a video signal whose chrominance signal has a balanced sideband and asymmetrical about a video signal whose chrominance signal has an imbalanced side band.
Patent JP-H0866913-A (JP)
Title: Decorative concrete slab and manufacture thereof
Inventor: HIRAOKA KATSUYA
IPC: B28B1/16
Filed: 1994-08-30
Abstract: PURPOSE: To provide a decorative concrete slab, on which a facing stone such as natural stone, small paving stone or the like is prefabricated, especially a decorative concrete slab, on which plants can be planted and raised, and provide its manufacturing method. CONSTITUTION: A plurality of vertical holes 2 are formed at proper intervals on concrete board 1. Facing stones 3 are arranged between the respective vertical holes 2 under the condition that the lower part of each stone is imbedded in the concrete board 1 and the upper part of each stone is projected beyond the surface of a concrete slab.
Patent JP-S59123662-A (JP)
Inventor: MORIMOTO NOBORU
IPC: B65D65/40
Filed: 1982-12-28
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-H0394528-A (JP)
Title: Optical communication equipment
Inventor: TSUCHIYA YUKINARI
IPC: H04B10/80
Filed: 1989-09-07
Abstract: PURPOSE:To obtain a drive power for an optical communication equipment directly from a transmission electric signal line from an information processing unit by providing a power generating means generating an equipment drive power from an electric signal from the information processing unit. CONSTITUTION:An electric signal inputted through an electric connector 2 from an electric signal line S1 for information transmission from an information processing unit 20 is fixed to, e.g. '+' potential when no data is sent, rectified by a rectifier diode D1, the ripple component is eliminated and smoothed by a smoothing capacitor C1 and a +V2 power supply is generated by the action of a DC-DC converter 53 and outputted. Moreover, a 2nd polarity inversion converter 55 is provided and even when the polarity of the electric signal line S1 for information transmission is consecutive for the '+' level state, the deficiency of -V2 power is prevented.
Patent JP-H1166043-A (JP)
Title: Data conversion device for encoding and editing time sequential data and its method
Inventor: MAEDA YOSHIHARU
IPC: G06T7/20
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To efficiently preserve motion data and to improve reusability by approximation-expressing time-sequential motion data obtained by measuring the motion of an arbitrary object containing an arbitrary living thing by a weighted addition of arbitrary base functions and generating an array of the weighting coefficients of weighted addition. SOLUTION: An approximation means 1 and a storage means 2 are provided. The approximation means 1 approximately expresses motion data by the weighted addition of arbitrary base functions and generates an array of the weighting coefficients of weighted addition. The storage means 2 stores the array of the weight coefficient as code data corresponding to motion data. An encoding mean 3 encodes motion data and generates code data. An editing means 4 takes out code data from the storage means 2, edits it and generates new code data. A restoration means 5 restores motion data corresponding to new code data and an output means 6 generates the picture of a character by using restored motion data and outputs it.
Patent JP-H04112583-A (JP)
Title: Manufacture of sic blue light-emitting diode
Inventor: FUJIWARA YUICHIRO
IPC: C30B29/36
Filed: 1990-09-03
Abstract: PURPOSE:To improve the efficiency of extraction of blue light by reducing absorption in an N-type substrate of blue light emission. CONSTITUTION:The thickness (a) of an N-type layer 2 extends from 0.5mum to 20mum in either case. An N-type substrate 1 is removed until thickness (c) reaches 30mum. The substrate 1 may be taken off completely. 50mum or more are required for handling a sample because 50mum or more are needed as the total thickness a+b+c of the N-type substrate 1 and the N-type layer 2 and a P-type layer 3. However, 1mum or more are required as (b) for efficiently injecting currents. These diodes are manufactured through processes in which the N-type layer 2 is homoepitaxial-grown on the N-type substrate 1, the P-type layer 3 is homoepitaxial-grown on the layer 2, one part or the whole of the N-type substrate 1 is removed and electrodes 4, 5 are formed. Accordingly, an SiC blue light-emitting diode having the high efficiency of extraction of blue light can be manufactured.