baber/WOPTO huggingface dataset:
Patent JP-H07171441-A (JP)
Title: Structure for connecting spray nozzle and piping
Inventor: TANAKA SATOSHI
IPC: B01D53/34
Filed: 1993-12-22
Abstract: PURPOSE:To reduce the installed number of connecting bolts for connection while a spray nozzle to be connected to the spray nozzle is held so that sealability of the connected part may be secured and also that the nozzle may be in the prescribed direction. CONSTITUTION:A structure consists of piping 3, a coupling 11 fixed to the tip of the piping on the one end side projecting on the other end side, and a spray nozzle 10 in whose inflow port side pipe part 10a the coupling 11 is fitted through sealing materials 13 on one end side and which is provided with a jetting hole 10c and bent like a L-shape on the other end side. Radial connecting holes 11b, 10d whose axes are orthogonal to the flow direction of a fluid are made in the coupling 11 and the inflow port side pipe part 10a of the spray nozzle 10 fitted to each other respectively. Bolts 12 are inserted into the connecing holes and tightened to connect the coupling and the nozzle. Or flange parts are provided on connecting parts of the coupling 11b'' and the spray nozzle 10'', and a pair of semi-annular tightening fixtures are fitted to the flange parts and tightened by bolts in the direction orthogonal to the flow direction of the fluid.
Patent JP-H06147320-A (JP)
Title: Pressure container
Inventor: KAGAWA TOSHIHARU
IPC: F16J12/00
Filed: 1992-11-10
Abstract: PURPOSE:To reduce the temperature change of inside air and promptly stabilize air pressure by accelerating the heat conduction of compressed air in a pressure container for a drive system and a capacity system. CONSTITUTION:When compressed air flows from a compressed air supply source 4 into a pressure container 1 before the measured 2 is driven, pressure in the pressure container 1 rises and the temperature of air increases but heat energy of the air is transferred to the inner wall of the pressure container 1 and radiated to the outside. The temperature of the compressed air when filled increases but the heat is radiated from the pressure container 1, so that an increase of temperature is small. When the measured 2 is driven, a great amount of compressed air flows out of the pressure container 1 and so compressed air in the pressure container 1 expands and the temperature decreases. As a result, heat supplied from a fine metal wire 3 is absorbed by the pressure container 1 from the outside and supplied to the fine metal wire 3, so that the temperature is restricted from decreasing to rapidly stabilize air pressure in the pressure container 1. Prompt measurement is therefore allowed.
Patent JP-H07182774-A (JP)
Title: Signal delay recording device and signal delay recording and reproducing device
Inventor: OKAMOTO TOMOYUKI
IPC: H04N5/92
Filed: 1993-12-22
Abstract: PURPOSE:To enable a recording or a reproducing from the beginning part of a program by providing (n) kinds of sound receiving means receiving (n) kinds of sound signals and (m) kinds of video receiving means receiving (n) kinds of video signals. CONSTITUTION:In this device, a TV signal received from one hour before to a present time through at least one channel preliminarily selected by a first channel selecting means 9 is stored in a storage means 21 at all times. When the view of a TV-program on a monitor is wanted, a TV signal S31 subjected to a D/A conversion by a readout means 22 subjected to an A/D conversion by a reproduced signal processing circuit 27 and an A/D converted TV signal S34 is demodulated from a compressed state by a signal demodulating means 28. Next, the demodulated TV signal S35 is converted to an analog signal S36 by a D/A converting circuit 29 to be sent to the monitor as a TV signal S37. Thus, the program of an A station can be viewed from the beginning.
Patent JP-H03185731-A (JP)
Title: Semiconductor device
Inventor: UNO TAKAYUKI
IPC: H01L21/321
Filed: 1989-12-14
Abstract: PURPOSE:To prevent a crack and an electrical defect in an inorganic insulating layer under a metal interconnection layer an in a semiconductor substrate and to prevent a bump from being stripped off and from becoming defective by a method wherein the outermost layer of an insulating protective film is covered with an organic insulating protective film and an edge end at an opening part is formed at an inclination angle of 75 deg. or lower to the metal interconnection layer. CONSTITUTION:The outermost layer at an edge end at an opening part in an insulating protective film is covered with an organic insulating protective film; the edge end at the opening part is formed so as to form an inclination angle of 75 deg. or lower to a metal interconnection layer. For example, an edge end at an opening part in an organic insulating protective film 15 is taper-etched at an inclination angle of about 60 deg. to a metal interconnection layer 13 composed of Al. An Au bump 17 is bonded to a bonding pad part 16 by using a transcription method, a bonding region of the bump 17 is designed so as to nearly coincide with the opening part in the organic insulating protective film. Thereby, it is possible to eliminate an electrical defect caused by a crack at the opening part in the metal interconnection layer, at an inorganic insulating layer under the bonding pad part or at a semiconductor substrate during a bonding operation and to eliminate a defect that the bump is stripped off from the substrate.
Patent JP-H04207297-A (JP)
Title: Remote control transmitter
Inventor: NAKAYAMA TAKAMARO
IPC: G10L15/00
Filed: 1990-11-29
Abstract: PURPOSE:To prevent an operation from being complexed even when an object or a content controlled by a remote controller is increased by generating a desired remote control signal corresponding to sound. CONSTITUTION:Input sound is inputted to an A/D and feature extraction part 5 via a mike 5, and the feature part of the voice is registered on pattern memory 8, and after that, it is compared with a reference pattern in memory 7 by a comparison part 9. When matched sound exists, correspondent address data in the memory 7 is sent to a control part 10. The address data is the one in accordance with a specific key in a key group 1, and the control part 10 generates remote control light from an infrared LED 11. Therefore, all the persons registered on the memory 7 can generate a remote control signal.
Patent JP-H07183958-A (JP)
Title: Hand-free interphone system
Inventor: TAKEYAMA HIROAKI
IPC: H04M9/08
Filed: 1993-12-22
Abstract: PURPOSE:To enable the hand-free speech with an interphone and to prevent howling, in a hand free interphone system. CONSTITUTION:The transmission part E of a hand-free speech device A is provided with canceling parts 23 and 24. The path of a voice signal from the speaker 2 to the microphone 1 of the hand-free speech device A, the path of the voice signal in a two-line-four-line conversion circuit 10 and the path of the voice signal from the speaker to the microphone within a doorphone B are canceled by a digital signal processing.
Patent JP-2000154004-A (JP)
Title: Ozone water supply equipment
Inventor: KOGANEZAWA AKIHISA
IPC: B01F1/00
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an ozone water supply equipment which is compact and operated with high accuracy. SOLUTION: In this equipment, ozone-containing water is almost always jetted into a tank 3 cooled to a temperature within a specified range with a nonadiabatic flow passage formed in a thin heat exchange jacket 5 and gaseous ozone from an anode trap 22 of a water electrolysis type ozone generation cell is sucked into the ozone-containing water with an aspirator 9 and mixed with water in the tank 3 to form ozone water and to introduce the ozone water in the tank 3 into the flow passage of the jacket 5, that is communicated with a withdrawal/supply passage 2 for supplying the ozone water to utilization sites. The withdrawal/supply passage 2 has at a midway point of it, a branch passage 7 and communicates the ozone-containing water to the aspirator 9 through the branch passage 7.  Also, the heat exchange jacket 5 inside has a sensor 31 for sensing the temperature inside the flow passage of the jacket 5 and on one side of the jacket 5, the anode trap 22 is formed integrally with the jacket 5 by wide area contact through an aluminum plate and on the other side of the jacket 5, a Peltier cooling unit 6 is formed integrally with the jacket 5 by similar wide area contact. Further, a control means 30 for the Peltier cooling unit 6 is connected to the sensor 31.
Patent JP-H01168179-A (JP)
Title: Demodulator for line sequential chrominance carrier signal
Inventor: ISHIZUKA SHIGEKI
IPC: H04N9/64
Filed: 1987-12-24
Abstract: PURPOSE:To attain the automatic adjustment of blanking period to an output level through detection of the chrominance carrier signal of achromatic color by detecting a chrominance signal level of an achromatic part after the detection of a horizontal identification signal(HID) and controlling the characteristic of the demodulation circuit by a difference between the achromatic detection level and the DC voltage added during the blanking period. CONSTITUTION:A comparator 4 detects a difference signal between on FM detection output and a DC voltage V0 and its difference signal is sampled by a sampling pulse Ps at a sampling circuit 5, and held in a capacitor C. The sampling pulse Ps is outputted during the period when a HID(horizontal identifi cation) signal exists during the horizontal blanking period, the sampling hold voltage is fed back to the FM demodulator 1 and the demodulation level is controlled to make the difference voltage zero, then the DC voltage V0 inserted to the blanking period is made coincident with the FM detection signal of the achromatic part of the chrominance carrier signal. Thus, the blanking period is used as a reference signal level corresponding to the achromatic level of chrominance signal.
Patent JP-H03185510-A (JP)
Title: Data input/output device
Inventor: SAWADA HIROHISA
IPC: G06F3/02
Filed: 1989-12-14
Abstract: PURPOSE:To reduce the generation of input misses by providing a loading part with a member forming key tops arrayed correspondingly to the keys of a data memo card loaded to the loading part and executing key operation of the data memo card through the key tops. CONSTITUTION:When the card 7 is inserted from a card insertion port in the arrow A direction so that the card surface is arranged on the window side and the tip of the card 7 is inserted up to its abutting upon the wall face of the loading part, the keys of the card 7 can be observed by an operator through key tops 10a. When the operator depresses a required key on the card 7 with his (or her) finger through its corresponding key top 10a, the projections 10b of the key top 10a is depressed. Thereby, the operator can surely operate the required key of the card 7 by touching the key top 10a. Thus, the pattern contact 7b1 of the required key of the card 7 is exactly depressed and the pattern contacts 7b1, 7c1 are mutually brought into contact and data are inputted and processed by a printed substrate 7c. Consequently, the generation of input misses can be reduced.
Patent JP-H02172009-A (JP)
Title: Thin-film magnetic head
Inventor: IBARAKI ATSUSHI
IPC: G11B5/245
Filed: 1988-12-23
Abstract: PURPOSE:To improve working efficiency and resolving power by forming a thin intermediate magnetic layer along one of magnetic layers in a magnetic insulating layer sandwiched by two layers of the magnetic layers and forming an intermediate magnetic insulating layer near the gap surface between both the layers. CONSTITUTION:The lower magnetic layer 3 and the magnetic insulating layer 4 are formed on a nonmagnetic substrate 1. The intermediate magnetic layer 10 and the intermediate magnetic insulating layer 11 are formed thereon and the upper magnetic layer 2 and a protective layer 5 are formed thereon. The layer 10 is formed to the thickness smaller than the thicknesses of the layers 2, 3. The gap GW for recording is formed by the upper and lower magnetic layers 2, 3 and the gap GR for reproducing is formed of the intermediate magnetic layer 10 and the lower magnetic layer 3. Since the gap GR is formed to the gap width sufficiently narrow with respect to recording wavelengths, the gap loss at the time of reproducing is small and the efficient detection of signals is possible.
Patent JP-H07181058-A (JP)
Title: Absolute position encoder for industrial robot
Inventor: KAWAGUCHI HIROBUMI
IPC: G01D5/36
Filed: 1993-12-24
Abstract: PURPOSE:To provide a backup type absolute position encoder for industrial robot in which the wiring between the encoder and a robot controller is reduced by employing a same wiring for the operational power supply, the backup power supply and the internal counter initialization signal. CONSTITUTION:The absolute position encoder for industrial robot comprises a voltage comparator 2 for deciding whether the input voltage is fed from a normal power supply or a battery power supply, a semiconductor switch 3 for switching the operational power supply for an unnecessary serial communication IC 4 at the time of backup, a semiconductor switch 6 for switching a light emitting element 7 between continuous lighting and intermittent lighting, and a circuit for resetting an internal counter comprising a resistor 13 and a capacitor 14.
Patent JP-H05157572-A (JP)
Title: Navigation system
Inventor: MASUMOTO MASARU
IPC: G01C17/30
Filed: 1991-12-10
Abstract: PURPOSE:To enable detection of directional change of a moving body such as a car even in a condition where the body is not moving, regarding a navigation system which assists the driver to drive the moving body by displaying map information and the present position mark. CONSTITUTION:The navigation system by this invention is provided with a traveling sensor which detects whether a moving body is traveling or stops and outputs the condition thereof, an angular velocity sensor which detects angular velocity accompanied by directional change of the moving body and outputs angular velocity data thereof, and a terrestrial magnetism sensor which detects the earth magnetic field and outputs absolute directional data of the moving body, and therewith the system detects and displays, at least, the present position and moving direction of the moving body. When the moving body stops, the angular velocity changing rate shown by the angular velocity data, lies within a predetermined range, and also changing rate of the absolute direction data, lies within a predetermined range. The system is constituted of provision of an off-set reset means which sets a reference value of the angular velocity sensor to the output value at that timing.
Patent JP-2000214895-A (JP)
Title: Sound coding device, record medium, sound decoding device, sound transmitting method and transmission medium
Inventor: TANAKA YOSHIAKI
IPC: G10L19/04
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To improve the compression efficiency of audio signals and realize accurate uncompress of compressed signals. SOLUTION: An audio data area in an audio packet is made up of a plurality of PPCM access units, and each PPCM access unit is made up of PPCM sink information and a sub-packet. A sub-stream is provided in each sub-packet, the sub-stream can include re-start headers, and the re-start headers are provided by every a few PPCM access units.
Patent JP-H01166702-A (JP)
Title: Method for manufacturing earth-contacting shoe sole of foamed polyurethane
Inventor: NOGUCHI YUKIO
IPC: A43B13/04
Filed: 1987-12-22
Abstract: PURPOSE: To give leather-like luster and improve the appearance of the grounding bottom by fitting a half-hardened foamed polyurethane sheet in a lower empty hole before cooling, pressurizing an compressing together with the upper mold in the normal temperature. CONSTITUTION: The half-hardened foamed polyurethane sheet as fitted in the shape of surfaced external bottom in the lower empty hole before cooling, pressurized and compressed together with the upper mold in the normal temperature, and the three-dimensional design on the grounding surface is formed. The foamed polyurethane sheet is ion the half-hardened condition, and although the reaction is not totally completed, it is hard enough so that it will not loose its shape. Therefore, it is possible to mold it as desired by adding more pressure in the future. The temperature inside of the sheet is, for instance, around 90-100 deg.C, which is slightly lower than the maximum temperature, 130 deg.C.  It is better to pile up clothes or nonwoven cloths made of natural fiber on the upper side of the sheet in order to improve adhesiveness considering the case of placing it in layers with the middle bottom. The forming polyurethane sheet is shaped immediately without cooling under the pressure of 130-150kg/cm<2> for 0.5-10 minutes in the mold in the normal temperature for forming the shape of the grounding bottom, and the uneven surface is formed on the grounding face.
Patent JP-2000139399-A (JP)
Title: Seasoning
Inventor: SHIRAKAWA MAYUMI
IPC: A23L27/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To prepare a seasoning that increases shape retention by gelling on cooking and shows high stability to heating at high temperature by adding a specific galactoxyloglucan having the reversible thermal response. SOLUTION: The objective thermally stable seasoning is obtained by adding a reversibly thermal responding galactoxyloglucan of which the side-chain galactoses are partially removed, preferably with 20-65% removal, originating from tamarind seed gum.
Patent JP-H06177355-A (JP)
Title: Laminated static semiconductor memory
Inventor: NOGUCHI TAKASHI
IPC: H01L21/8238
Filed: 1992-12-07
Abstract: PURPOSE:To compose a laminated static semiconductor memory having stable characteristics using an amorphous semiconductor. CONSTITUTION:A p-channel insulating field-effect transistor is formed on a semiconductor substrate 1 and then an n-channel insulating gate transistor is formed on an amorphous semiconductor thin film 10 also formed on the semiconductor substrate 1.
Patent JP-H06240077-A (JP)
Title: Thermoplastic resin composition
Inventor: INUI SATOYUKI
IPC: C08K5/17
Filed: 1992-12-07
Abstract: PURPOSE:To obtain a new well-balanced material markedly improved in the compatibility of the constituent polyester resin with the constituent polystyrenic rein, having the merits of both the constituents and excelling in heat and impact resistances, moldability and chemical resistance by using a specified thermoplastic polymer. CONSTITUTION:This resin composition is prepared by mixing 95-5 pts.wt. polyester resin (a) and 5-95 pts.wt. polystyrenic resin (b) with 0.1-10 pts.wt., per 100 pts.wt. total of components (a) and (b), thermoplastic polymer obtained by mixing 80-20 pts.wt. polyester resin (c) with 20-80 pts.wt. modified polystyrenic resin (d) having at least one kind of functional groups selected from among hydroxyl, carboxylic anhydride, carboxyl, epoxy and oxazoline groups with 0.001-5 pts.wt., per 100 pts.wt. total of components (c) and (d), ammonium salt (e) of an organic acid, particularly desirably ammonium oxalate or succinate, and reacting the obtained mixture by melting at 220-300 deg.C for 0.5-8hr.
Patent JP-H09165605-A (JP)
Title: Production of fine globular metal powder utilizing superhigh-speed cutting
Inventor: TAKEOKA ETSUO
IPC: B22F9/04
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To produce a globular metal powder with the grain diameter easily controlled at a low cost by rotating an end mill-shaped tool at a high speed, increasing the peripheral speed of the tool to cut a metal at a superhigh speed, melting the metal cuttings with the cutting heat and then cooling the molten cuttings. SOLUTION: A metal to be powdered, e.g. Cu and Al, is used as a material 1 to be cut, an end mill-shaped tool 2 is rotated at a speed of 30,000 r.p.m., the peripheral speed is controlled to >=3,000m/min, and the material is cut while controlling the one-edge feed rate expressed by Sz=F/SN(mm/edge) (where F is a feed rate (mm/sec) of an end mill-shaped tool, S is the revolving speed (r.p.m.) of the tool, and N is the number of edges) to <=0.01mm. The metal cuttings are melted by the frictional heat produced in cutting, globurized by the surface tension and rapidly cooled by the atmosphere, and a fine metal powder having the degassing trace of the internal gas is stably produced at a low cost.
Patent JP-H07183418-A (JP)
Title: Package structure
Inventor: SAITO SHIGERU
IPC: H01L23/02
Filed: 1993-12-24
Abstract: PURPOSE:To prevent the decrease of high frequency characteristics due to the phase difference between a signal current and a ground current, by practically preventing the formation of a path where a ground current flows radially outward on the metal surface of a package along the path of a ground current flowing from a ground terminal to a semiconductor chip. CONSTITUTION:A stem ring 30 is constituted as a double structure composed of each of the thin walls in the vicinity of signal lines 18, 19. One wall is positioned adjacently to the outer periphery side of the stem top part 13, and the other wall is positioned adjacently to the inner peripheral side of the stem top part 13. The whole part of the surface 13a of the stem stop part 13 which surface faces the stem bottom part 14 is plated with gold 15c for soldering to the stem ring 30. In this structure, the path where a ground current flows radially outward on the metal surface of a package along the path of the ground current flowing from a ground terminal to a semiconductor chip is not practically formed. Thereby an inductive reactance is restrained to be low, and the impedance mismatching can be reduced.
Patent JP-H10167120-A (JP)
Title: Cowl structure of automobile
Inventor: TSUKAGOSHI TAKANORI
IPC: B62D25/08
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To drain effectively by not requiring the block of a drain hole. SOLUTION: An outer air introduction hole 7 is provided downside a drain hole 6 formed on the upper part of the cowl top panel 3 downside a front glass 1. A water receive member 9 stuck to a cowl upper panel 4 is provided on the position between the drain hole 6 and the outer air introduction hole 7. A groove forming part 11 for forming a water introduction groove 12 is provided on the water receive member 6, and the groove forming part 11 is continued from the position of the more inside of a car width direction than the drain hole 6 upto the position of the more outside of a car width direction than the outer air introduction hole 7 and slanted outside down.
Patent JP-2001141686-A (JP)
Title: Sensor supply apparatus
Inventor: AMANO YOSHINORI
IPC: G01N33/483
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a sensor supply apparatus which can supply sensors such as biosensors or the like in a state to be surely and easily mountable to a measuring apparatus. SOLUTION: The apparatus includes a sensor storage case 3 with a sensor send opening 3d in which a plurality of biosensors 6 sealed in packaging materials 5 are stored, and a sensor send means 4 and a sensor discharge means 8 for sending out the biosensors 6 in the sensor storage case 3 through the sensor send opening 3d and discharging the sensors at a predetermined sensor discharge position so that a sensor mount end to the measuring apparatus comes first. The biosensors 6 are always sent out one by one at the same sensor discharge position by the same angle in a direction from the mount ends to the measuring apparatus. The sensors can be surely mounted to the measuring apparatus in a proper orientation.