baber/WOPTO huggingface dataset:
Patent JP-H0695057-A (JP)
Title: Title display system of projection type liquid crystal display device
Inventor: KURIHARA NAOTERU
IPC: G02F1/13
Filed: 1992-06-25
Abstract: PURPOSE:To obtain the title display system by which it is easily known whether image data are registered. CONSTITUTION:When title data are stored on a floppy disk, an unregistered area is found by searching title data registration flags (S22). Then a title taking-in position is read out (S26), it is decided which of a one-character left upper, a right lower, a left lower, and a right upper, and a left upper position on a screen the taking-in position is, and the storage address of image data at the corresponding position is set as a transfer source address (S27-S35). Then the image data in the transfer source address while inverted are set in a write buffer (S36). Further, the title data in the write buffer are stored in a title image data file on the floppy disk (S37).
Patent JP-S5867423-A (JP)
Title: Preparation of poly carbonate foam
Inventor: HORIKAWA KOUICHI
IPC: B29C48/92
Filed: 1981-10-19
Abstract: PURPOSE:To prepare continuously foam of high magnification by a method wherein polycarbonate impregnated with swelling orgnic solvent is heated, pressurized and melted in an extruding machine, then, organic solvent that does not dissolve polycarbonate is forced in, mixed, dispersed and then extruded and expanded. CONSTITUTION:A hundred parts (by weight) of polycarbonate [such as polycarbonate from 2,2-bis(4-oxyphenyl)propane, or the like]impregnated with twenty parts or less of the organic solvent (such as cyclohexane etc.) that swells this polycarbonate and has a boiling point lower than the transition temperature of polycarbonate glass is supplied to an extruding machine, heated, pressurized and meted. Twenty parts or less (by weight) of organic solvent (such as dichlorotetrafluoroethane etc.) that does not dissolve this polycarbonate and has a boiling point lower than the transition temperature of polycarbonate glass is forced into the melting section, mixed, dispersed, cooled at a temperature exceeding the transition temperature of polycarbonate glass but not exceeding the melting point, and extruded into a low pressure zone for expansion. Foam of high magnification can be prepared continuously.
Patent JP-S6058692-A (JP)
Title: Manufacture of semiconductor laser element
Inventor: YONEZU HIROO
IPC: H01S5/00
Filed: 1983-09-12
Abstract: PURPOSE:To simplify the structure of the titled element by the formation of a high resistant semiconductor crystal thin film having a larger band gap than the laser energy on a cleavage surface by a method wherein a buffer layer is selectively side-etched, resulting in the cleavage of a double hetero junction layer in the neighborhood of the etched side wall. CONSTITUTION:The n-Al0.6Ga0.4As buffer layer 2, an n-Al0.4Ga0.6As clad layer 3, a P-Al0.1Ga0.9As active layer 4, a P-Al0.4Ga0.6As clad layer 5, and a P-GaAs cap layer 6 are successively formed on a GaAs substrate 1. These layers 3-6 are applied to a stripe structure, and a groove 7 of a fixed width is formed so as to reach the layer 2 by etching in the direction of (110) perpendicular to the stripe direction. Next, undercut ends 8 are etched, and the cleavage surfaces 10 are formed by means of cleavage pressure sections 9. The semiconductor laser device is simplified in structure and easily manufactured by the formation of a high resistant Al0.4Ga0.6Al thin film 11 on this cleavage surface 10.
Patent JP-S6058622-A (JP)
Title: Manufacture of electrode of compound semiconductor element
Inventor: ISHIHARA HISAHIRO
IPC: H01L21/28
Filed: 1983-09-12
Abstract: PURPOSE:To prevent generation of alloy spike and disconnection of layer during formation of insulating film by forming a recession, forming a vacuum-deposited film of Ti/Pt, obtaining an alloy layer by heat processing and vacuum-depositing Ti/Au film thereon. CONSTITUTION:A compound semiconductor 5 is selectively etched and a recession is formed on the surface thereof. Next, the Ti 3/Pt 2 film is formed selectively in this recession. Thereafter, heat processing is carried out under the condition to form an alloy layer of Ti 3 and semiconductor 5. Next, a surface protection layer 4 is formed, it is coated with a photo resist 6 and is exposed and the resist 6 of particular region is removed. Disconnection of film 4 during formation thereof can be prevented by setting the depth of said recession to the adequate value in above processing. The film 4 is then selectively removed and Ti 7 and Au 1 are vacuum-deposited. Thereafter, a bonding pad Ti 7/Au 1 is selectively formed in the particular region by exfoliating the resist 6. According to this method, since Au 1 is not yet formed during the heat processing, deterioration of characteristic due to formation of alloy spike is not observed.
Patent JP-S5690550-A (JP)
Title: Resistor and its manufacture
Inventor: SHIRATO TAKEHIDE
IPC: H01L21/266
Filed: 1979-12-24
Abstract: PURPOSE:To obtain an arbitrary resistor up to low resistance value from high resistance value easily by a method wherein a special mask is not used, a pattern shape is simply changed and ions are injected. CONSTITUTION:A plurality of thick field oxide films 12 are formed on a P type semiconductor substrate 10, thin gate oxide films 14 are coated on the substrate 10 exposing among the oxide films 12, and the sections of the substrate 10 located among the films 12 are each used as enhancement and depletion transistors E, D and a resistor R. B ions shown in + marks are injected to the whole surface in order to control the threshold value voltage of the element E, the whole surface is covered with a resist film 16a, openings 16 are bored to regions corresponding to the element D, and P ions are injected which are shown in - marks for controlling the drain currents of the element D. The films 16 are remolded into a film 18, openings 14a, 14b, 18a are made up corresponding to the elements E, D, R, P ions are injected again, and a resistor 60 having the desired resistance value is formed in a region of the resistor R.
Patent JP-H0647110-A (JP)
Title: Composte tennis racket
Inventor: CHIN BUNSHIN
IPC: A63B49/10
Filed: 1992-06-25
Abstract: PURPOSE: To enable to reduce a vibration transmitted to a grip, while keeping an excellent rigidity against a ball striking, and to reduce its manufacturing cost by molding a specified part with a high melting point thermoelastic base material and the other part with a thermosetting base material at a low molding temperature and by bonding these end parts entangling each other using a hot press forming. CONSTITUTION: A partially fabricated item of a whole racket body is completed by adhering an epoxy resin (a low melting point material) to a fiber, cutting, and winding it in a state of roll around the outer periphery of a wind duct 40 and putting it into the inside of a lower mold 10 and bonding it entangling with a semi-fabricated item of a thermosetting plastic grip 20, then, adhering an upper mold and carring out a thermosetting molding, for example, in a hot and press forming at 150 deg., next, releasing the mold after cooling it. Here, the two bonding ends 32 of the grip 20 including a throat part 22, and a head frame part 30 are bonded and inserted into the mold 10 in the state of penetrating the wind duct 40.  A material is adhered with a thermoplastic resin to a knit fabric or a cloth around the outer periphery of the wind duct 40 and cut and wound in a state of roll to the grip, and air is blown in and the rolled material is supported from the inside.
Patent JP-H0830485-A (JP)
Title: Debugging device
Inventor: WATANABE SATOSHI
IPC: G06F9/48
Filed: 1994-07-20
Abstract: PURPOSE:To make a break without delay when a specific address is rewritten into a specific value through only software without using any dedicated hardware and without decreasing the total throughput. CONSTITUTION:This device consists of a debugger main body 6 which debugs a program 1 to be debugged, a memory management unit 2 which manages a memory 3 and performs writing protection in page units, a break condition setting means 8 which sets a writing protection attribute to a corresponding page when an inspection object address 4 and write data are inputted as break conditions, a protection exception handler 5 which is actuated by the memory management unit 2 when a write instruction to the page where the write protection attribute is set is sent, and a console 7. The writing protection exception handler 5 checks the address where an exception is generated and the write data and calls the debugger main body 6 only when they meet the break conditions, but makes a return to the next process of the program to be debugged when not.
Patent JP-H1117780-A (JP)
Title: Portable communication equipment
Inventor: NAKAGAWA TATSUHIDE
IPC: H04Q7/14
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent the body of equipment from being dropped or noises from being generated at the time of call termination concerning portable communication equipment for reporting the call termination by vibrating the body of equipment. SOLUTION: When the call termination is detected and it is discriminated based on a detecting signal from a detection part 9 that the body of equipment is placed on a charger, a main control part 10 controls a storage part 8, recognizes a call termination reporting method stored as initial setting and discriminates whether that recognized call termination reporting method is vibration reporting or not. At such a time, when it is discriminated the recognized call termination reporting method is vibration reporting, the main control part 10 controls the storage part 8, recognizes a changed call termination reporting method stored as initial setting and reports the call termination through ring back tones or light to a user by controlling a ring back tone generating part 4 or a light generating part 5 based on that recognized changed call termination reporting method.
Patent JP-H0219108-A (JP)
Title: Method for steam cooking and steam cooker
Inventor: SUGI AKIO
IPC: A47J27/16
Filed: 1988-07-08
Abstract: PURPOSE:To dispense with a pressure structure such as an ordinary steam kettle by properly using a heating to execute a heating and a boiling in directly jetting a steam in the water of a cooking food, etc., in a heating kettle and the heating to execute the heating and steaming while the steam is in contact with the cooking food, etc., in the heating kettle. CONSTITUTION:A heating source is equipped with a boiler, and a boiler, and a heating kettle 1 is composed of a vessel body 2 and a cover 3 pressured at a necessary pressure whose external sides are coated and heat-insulated by a heat insulating layer 11. At the bottom of the vessel body 2, a direct jetting board 4 is provided in which many blowholes 41 with a small diameter are bored on an upper surface and in which the blowhole 41 is equipped with an air duct groove 43 communicating to a supply tube 42. By the stem cooker, the heating to execute the heating and boiling in directly jetting the steam in the water of the cooking food, etc., in the heating kettle 1 and the heating to execute the heating and steaming while the steam is in contact with the coking food, etc., of the heating kettle 1 are singly used or parallely used, and simultaneously, a pressure heating or the supply of a hot water and a heated air are executed in being selected according to the process of the heating of the cooking, etc. As a result, the pressure resisting structure as the ordinary steaming kettle is made unnecessary, and a manufacturing cost can be saved.
Patent JP-S5957612-A (JP)
Inventor: HIROSE TOORU
IPC: A47J19/00
Filed: 1982-09-27
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-H0221578-A (JP)
Title: Lock mechanism of stacking connector
Inventor: NAKATSUKA SADAO
IPC: H01R13/639
Filed: 1988-07-08
Abstract: PURPOSE:To prevent separation due to vibration or shock, etc., by providing a hole where an elastic tongue-like engager at the external circumference of a connector and a tongue-like engager of the connector at an electric circuit opposed thereto are joined. CONSTITUTION:When an electronic circuit package 1 is piled up and a stacking connector 2 are normally mounted, an engager 3 is caught in a hole 4 to be locked as the engager 3 is constituted such that the engager 3 is always provided with a fixed pitch with reference to a hole 4 made in the electronic package 1. As the engager 3 is elastic, it is disengaged from the hole 4 when a height 5 is pushed, so that the lock is released. Thereby, it is possible to prevent a semi-disengagement or separation of the connector 2 due to vibration or shock, etc. Moreover, the lock does not work if the stacking connector 2 is in a semi-insertion state, so that the semi-insertion can be effectively prevented.
Patent JP-H0911637-A (JP)
Title: Thermal recording material
Inventor: OHASHI MASANORI
IPC: B41M5/333
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To enhance red developing recording sensitivity by using a leuco dye developing a red color and using 2,4'-dihydroxydiphenylsulfone as a coupler and further using oxalic ester represented by a specific formula as a sensitizer. SOLUTION: A leuco dye developing a red color is used and 2,4'- dihydroxydiphenylsulfone is used as a coupler and, further, oxalic ester represented by formula (wherein R1 and R2 are a halogen atom or the like as a substituent and may be same or different) is used as a sensitizer. By using oxalic ester represented by the formula within a range of 1-10 pts.wt., pref., 1-5 pts.wt., a thermal recording material especially excellent in recording density, recording sensitivity and the preservability of a recording image with the elapse of time can be obtained.
Patent JP-H0220175-A (JP)
Title: Noise eliminating circuit
Inventor: FUKAGAWA TAKASHI
IPC: H04N5/21
Filed: 1988-07-08
Abstract: PURPOSE:To surely eliminate only a noise component without damaging the rising characteristic of noise in the large amplitude edge trailing edge part of a luminance signal by making a low pass filter function at timing at which the special part of an input luminance signal is inserted. CONSTITUTION:A luminance signal 100 is differentiated by a differentiating circuit 1, and outputted to waveform shaping circuits 2 and 3. The waveform shaping circuit 2 waveform-shapes the positive side of the input signal, outputs it to a switching circuit 5, the waveform shaping circuit 3 waveform-shapes the negative side of the input signal, and outputs it to the switching circuit 5. Thus, a low pass filter 4 eliminates the high band complent of the luminance signal at the timing at which the large amplitude edge trailing edge of the inputted luminance signal is inserted, in the other part, it makes the luminance signal pass through as it is, and outputs it to a subtracting circuit 6. Consequently, the noise component on the large amplitude edge trailing edge of the input luminance signal is eliminated.
Patent JP-2000004493-A (JP)
Title: Video camera
Inventor: KATO SHUICHI
IPC: H04R5/027
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a video camera that improves sound collection performance under a photographing condition where an object moves in a photographing frame. SOLUTION: A gain control section 9 as a microphone directivity control means applies automatic control to a gain of a line of a stereo microphone 6 based on an output of a motion detection section 5 that applies calculation processing to image data to detect a moving direction of an object so as to correct a direction of the sound collection directivity. Then the microphone directivity control means consists of the gain control section 9 that varies a gain of each microphone line of a left microphone 6L and a right microphone 6R being components of a stereo microphone 6 so that the sound collection directivity is moved in a moving direction of the object detected by the motion detection section 5.
Patent JP-2000355909-A (JP)
Title: Construction method for bridge floor
Inventor: KICHIMUREI KATSUTO
IPC: E01D2/02
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide the construction method for a bridge floor in which construction work is rationalized by simple operation even when a bridge girder is curved or tilted. SOLUTION: The construction method for the bridge floor is composed of a process in which projections 2 are installed on bridge girders 1 at regular pitches, a process in which space trusses 3 with concrete extra frames are laid on sections among the bridge girders 1, a process in which sections among the adjacent space trusses 3 with concrete extra frames are connected by U-shaped reinforcements 4 after laying, and a process in which concrete is placed to the three-dimensional welding reinforcements 31 of the space trusses 3 with the concrete extra frames and the bridge floor is formed.
Patent JP-H04367643-A (JP)
Title: Connecting structure of operating wire for intracoelom diagnosis device
Inventor: ODANAKA KUNIO
IPC: G02B23/24
Filed: 1991-06-14
Abstract: PURPOSE:To allow the easy and secure connection of operating wires and the easy removal of the slack of the operating wires after the connection. CONSTITUTION:A detaining hole 21 extending from the outer peripheral surface of a body part 20 formed to as circular columnar shape toward the inside is formed in the central part in the axial line direction of the body part 20. A 1st through-hole 24a and a 2nd through-hole 24b penetrating respectively from the right and left end faces of the body part 20 down to the inner peripheral surface of the detaining hole 21 are formed in the body part 20. A 1st insertion- hole 26a and a 2nd insertion-hole 16b opened in the positions respectively opposite to apertures 25a, 25b are formed in the body part 20. After the operating wires 9a, 9b are respectively inserted into the 1st through-hole 24a and insertion- hole 26a as well as the 2nd through-hole 24b and insertion-hole 26b, the detaining member 30 is mounted in the detaining hole 21 and mounting wires 9a, 9b are pressed to bend.
Patent JP-S6325771-A (JP)
Title: Filing system
Inventor: HANDA SHUNJI
IPC: G06F12/00
Filed: 1986-07-18
Abstract: PURPOSE:To avoid the misfiling of important points of documents by masking these points and storing them in the form of the numerical or character data. CONSTITUTION:The contents of the documents to be recorded in a memory 3 are partly recognized (masked) as the absolute position coordinates against a scanner 4. The scanner 4 recognizes patterns or characters via a system control part 1 in terms of the contents obtained when the relevant part is scanned and then records the recognized patterns or characters in the memory 3 as the numerical data together with the picture data. It is considered for a masking means that the part 1 decides automatically the absolute position coordinates via an X-Y stage provided to the scanner 4.
Patent JP-S6411687-A (JP)
Title: Cleaner for sea-water conveying path inner circumferential surface
Inventor: HARA MITSUO
IPC: B08B9/032
Filed: 1987-07-06
Abstract: PURPOSE: To safely clean an inner peripheral surface of a sea water supply passage by positioning front and rear traveling parts of a traveling machine in the sea water supply passage by using front and rear supporting arms, running the traveling machine while supporting the machine body with a propeller cylinder and front and rear stretching arms, and removing marine organisms in the passage with an automatic cleaning device. CONSTITUTION: The traveling machine 2 is constituted by joining the front and rear traveling parts 3, 4 to both end parts of the propeller cylinder 5 extending and contracting in the front and rear directions respectively via front and rear adjustable joints 6, 7. Plural guide arms 10, 11 traveling back and forth and being in contact with the inner peripheral surface of the sea water supply passage 8 are projectingly provided radiately in all directions from the front and rear traveling parts 3, 4. Further, the front and rear stretching arms 13, 14 being freely extending/contracting are projectingly provided radiately in all directions toward the inner peripheral surface of the passage 8 from the front and rear traveling parts 3, 4.  Moreover, a drive controller 17 repeats running cycles by extension and contraction of both the cylinder 5 and arms 13, 14, and the automatic cleaning device 18 removes the marine organisms stuck to the inner peripheral surface of the passage 8. Thus, the inner peripheral surface of the sea water supply passage can be safely and efficiently cleaned.
Patent JP-H0332641-A (JP)
Title: Laser doppler imaging device
Inventor: TAKEUCHI YASUTO
IPC: A61B5/0285
Filed: 1989-06-30
Abstract: PURPOSE:To obtain a Doppler image at a high frame rate and with high sensitivity by decomposing the surface to be measured into many pixels of a two-dimensional array, obtaining a Doppler component in each pixel, accumulating its result, and converting it to an image. CONSTITUTION:A Doppler component contained in a light beam from the irradiated surface A is extracted and inputted to a base of a transistor Q1 of a circuit layer 5c. The Doppler component amplified by a negative feedback amplifier by the transistors Q1-Q3 is brought to low cut again by a capacitor C2, detected by a diode D1 and a transistor Q4, converted into a signal corresponding to a pixel value, and accumulated in a capacitor C4. A multiplexer M reads out the signal accumulated in the capacitor C4 at a prescribed timing, and sends it out to a controller. The capacitor C4 is cleaned whenever the signal is read out. The controller 6 generates a video signal by converting a pixel value from a photodiode arrayed two-dimensionally into luminance or hue information, and outputs it to a display 7. In such a way, in the display 7, a Doppler image is displayed.
Patent JP-S6427274-A (JP)
Title: Semiconductor pressure sensor
Inventor: MIZUKOSHI MASATO
IPC: H01L29/84
Filed: 1987-07-07
Abstract: PURPOSE:To make output characteristics of a diaphragm portion constant, by forming a spacer, aligned uniformly and precisely to the diaphragm portion, in an integral manner with a base by photolithography technology. CONSTITUTION:A semiconductor pressure sensor comprises a base 100 having a diaphragm portion 16 having a recessed portion on its one main surface and a piezo resistance element 4 formed on the other main surface; spacers 7 formed with a predetermined thickness on the other main surface of this base in an integral manner with the base and exposing a surface corresponding to the diaphragm portion by photolithography technology; and a pedestal joined with a surface opposite to the base 100. Therefore, the spacer integrally formed on the other main surface of the base can be aligned to the diaphragm by the photolithography with high precision in which an error is below + or -2mum and the position of this working edge can be precisely controlled to a relative position of the diaphragm portion. As a result, there is no change in deformation due to a pressure difference in the diaphragm portion even if a relative position between the base and the pedestal is fluctuated.
Patent JP-H0613318-A (JP)
Title: Vapor phase epitaxy device for semiconductor wafer
Inventor: IKIMURA TAKETO
IPC: H01L21/205
Filed: 1992-06-26
Abstract: PURPOSE:To efficiently replace the residual gas remaining in a susceptor provided in a reaction tube. CONSTITUTION:A cylindrical susceptor 21 an which a semiconductor wafer 20 is placed is provided in a reaction tube 10. An outer frame 17 is connected to the top of the reaction tube 10 by way of a neck part. A rotational mechanism part 30 which holds the susceptor 21 by way of a cylindrical suspender jig 11 is assigned within the outer frame 17. The side plate of the outer frame 17 is provided with a replacement gas injecting hole 18, and an inlet opening 19 is provided at the portion of the jig 11 positioning in the outer frame 17.