baber/WOPTO huggingface dataset:
Patent JP-H1032396-A (JP)
Title: Housing for electronic apparatus and method for reducing unwanted radiation
Inventor: KANDA KAZUNORI
IPC: H05K9/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a housing for a large electronic apparatus housing a large number of circuit boards generating electromagnetic wave easily in which leakage of electromagnetic wave is prevented surely while saving the space in the electronic apparatus. SOLUTION: In the housing A for a larger electronic apparatus housing a large number of circuit boards 2 arranged in parallel, at least one sheet 1 substantially having electromagnetic shield function is inserted between the circuit boards 2. The sheet 1 is produced by molding a resin composition containing 7-60wt.% of a binder resin and 40-93wt.% of a magnetic powder having a magnetic loss term to have a thickness of 70-300μm.
Patent JP-S6266783-A (JP)
Title: Superimposing device
Inventor: TAKEUCHI MOTOHIKO
IPC: G11B20/00
Filed: 1985-09-19
Abstract: PURPOSE:To insert title, date etc. on a recorded tape by mixing a synchronizing signal which is fixed in phase relation and a synchronizing signal extracted from a reproduced signal of a recorded tape to an insert signal, and recording it, and at the same time, outputting another periodic signal to a television. CONSTITUTION:The insert signal 8 to a recorded tape is generated, and another synchronizing signal 5 synchronized in phase with the synchronizing signal extracted from the recorded tape is added 6 to the insert signal and recorded in the recorded tape. At the same time, other synchronizing signal is outputted to a television receiving set in place of the reproduced video signal of the recorded tape. By mounting this device on a video tape recorder, character information such as title, date etc. can be inserted in the recorded tape by one unit of the video tape recorder, and the deterioration of picture quality can be prevented because no dubbing is made.
Patent JP-H0930190-A (JP)
Title: Pencil having mouth ring for holding eraser fixed by ultrasonic press and mouth ring suitable for the same
Inventor: ANDORE KOINON
IPC: B43L19/00
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a pencil capable of setting the ranges of an external appearance and color capable of being utilized for the purpose without limit and particularly taking any shape when a ferrule is formed by molding. SOLUTION: The pencil has a lead 2 and an eraser 6 at a ferrule 5 fixed at the upper part to a pencil body. The ferrule and a pencil peripheral body 7 for surrounding the lead are formed of compatible thermoplastic material, and the bottom of the ferrule is fixed by local intruding of the thermoplastic material to the upper end or at least one ultrasonic welding area with pressure.
Patent JP-H0868366-A (JP)
Title: Intake silencing device for engine-driven heat pump
Inventor: KOSASA TETSUO
IPC: F02B77/13
Filed: 1994-08-30
Abstract: PURPOSE: To make noise of an engine intake system to hardly leak to the outside and besides to perform the feed of engine intake air in a clean state and in such a state to keep it at an ordinary temperature. CONSTITUTION: An engine sound insulation chamber 23 in which an engine 34 is disposed has a periphery closed with a sound insulation wall body and communicated with silencer boxes 24 and 25 for ventilation, positioned adjacently thereto, only through opening parts 30 and 31. A cylindrical duct 41 is disposed in an extending-through state in a ventilation introduction port 31. An air cleaner 37 is connected to an engine intake pipe 36 and the intake pipe 40 thereof is disposed facing the cylindrical duct 41. An intake port 40a is formed in the tip part of the intake pipe 40 and a conical noise insulation plate 42 is mounted. Outside air sucked by a fan device 44 in the silencer box 25 is blasted to the noise insulation plate 42 through the cylindrical duct 41 and air of an ordinary temperature is fed to the air cleaner 37.  Noise of the engine 34 is damped and the generation thereof is reduced by the cylindrical duct 41 and the silencer box 25.
Patent JP-S6361588-A (JP)
Title: Monitoring device
Inventor: FUNAHASHI TAKAO
IPC: H04N7/18
Filed: 1986-09-01
Abstract: PURPOSE:To automatically monitor and to effectively use the transmission line by detecting the moving of an object in the visual field, and varying the multiplying factor of optical system so that the moving part comes in the middle of the visual field and maximally enlarged. CONSTITUTION:If a moving detector 2 detects a moving part of an object in the visual field of an image pickup device 1, a drive part 3 drives the optical system and the positional controller of thc image pickup device 1 so that the said moving part in the visual field comes in the middle of the visual field and maximally enlarged. While, video signals of the picture in the said state are triggered by the detection of. the moving, from which time, the signals are transmitted to the transmission line 5 by an interface switch part 4, and displayed in the monitor device 6.
Patent JP-H1133264-A (JP)
Title: Oil supply device of horizontal shuttle
Inventor: OTOSHI HITOMI
IPC: D05B71/02
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To enhance a reliability and a sureness in oil supply by efficiently replenishing lubricant oil which is supplied from an oil source to a lubricant oil conducting body to a lubricant oil absorbing body which is provided at the lower side of a pot shaft in a contact state with the pot shaft. SOLUTION: An oil supply device 20 supplies oil to the sliding part of a rotating hook bobbin case holder 3 and a rotating hook 4 in a horizontal pot 1 having the rotating hook bobbin case holder 3, the rotating hook 4 and the pot shaft 2. In this case, a vertical and cylindrical member 32, an oil supply felt 33 which is provided inside of the cylindrical member 32 and is brought into contact with the lower end of the pot shaft 2 and a wick material 29 which is connected to an oil tank 25 in one end part with a felt 28 are provided and an upper side notched part 32a is formed in the upper part of the cylindrical member 32.  Therefore, the other end part of the wick material 29 is introduced from the upper side notched part 32a to the inside of the cylindrical member 32 by holding it so as to permit the other end part of the wick material 29 and the oil supply felt 33 part which is brought into contact with the other end part to be mounted in a compression state. Thus, the transmissing property of lubricant oil is improved, lubricant oil 26 is efficiently and also surely replenished to the oil supply felt 33 and the reliability and the sureness of oil supply are enhanced.
Patent JP-H1029691-A (JP)
Title: Frp tank
Inventor: SEGAWA JOICHIRO
IPC: B65D90/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To impart either one or several of antibacterial, mildewproofing and anti-algae properties to a tank which forms one part of a water supply duct, and can withstand a high internal pressure at the time of usage, and which can be used for a temporary storage of water if the connection to the duct is shut off when necessary. SOLUTION: After molding an FRO tank using a core die comprising of a plurality of members being built up, at least one part of the core die is left, and this is used for the attaching of the opening of the FRO tank, a hole for measurement, and installed apparatus in the tank, etc. Also, for a resin for molding of FRO, a resin which has either one or several of antibacterial, mildewproof and anti-algae properties, is adopted, and a tank which has either one or several of antibacterial, mildewroof and antialgae properties, is obtained.
Patent JP-H0758845-A (JP)
Title: Telephone terminal sending mail
Inventor: ITO HARUHISA
IPC: H04M3/42
Filed: 1993-08-20
Abstract: PURPOSE:To allow the caller side user to send a message as a mail automatically without trouble of redialing by the caller to a center of a mail system newly when an opposite party is called via a telephone line and the opposite party cannot be connected due to absence or a busy state. CONSTITUTION:When a line monitor means 7 detects that the called party is absent and does not reply a call, the user speahs a message and stores it tentatively in a storage means 10 from a transmitter 9. Then a storage table 3 is retrieved to recognize a mail address subscribed by an opposite party and connects automatically the line to the address and the message is read from the storage means 10 and sends it as a mail.
Patent JP-H1154921-A (JP)
Title: Multilayered wiring board
Inventor: TANAHASHI SHIGEO
IPC: H01L23/50
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To feed a stable power to semiconductor elements to avoid malfunctioning the elements, by placing a power source near the elements and reducing the characteristic impedance of the power wiring and ground layer and resultant inductance component of power feed lines. SOLUTION: An insulation layer I1 having a power wiring P1 and ground wiring G1, insulation layer 1I having a power wiring P2, signal wiring S1 and ground wiring G2, insulation layer I3 having a power wiring P3, signal wiring S2 and ground wiring G3, and insulation layer I4 having a power wiring P4 and ground wiring G4, are laminated so that the wiring P1 faces the wiring G2, the wiring G1 faces the wiring P2, the wiring P3 faces the wiring G4, and the wiring G4 faces the wiring P3 with insulation layers, and wirings of on the layers I1, I2 are perpendicular to those of the layers 13, 14. The wirings of each layer are connected through through-hole conductors T1-T5. This feeds a stable power to semiconductor elements and avoids malfunctioning them.
Patent JP-S5994812-A (JP)
Title: Production of thin film of semiconductor
Inventor: MATSUDA AKIHISA
IPC: H01L21/205
Filed: 1982-11-24
Abstract: PURPOSE:To realize a small-power production of a semiconductor film having superior properties, by providing a gas-phase growth type method wherein fluorine gas is introduced into the atmosphere in which this method is carried out. CONSTITUTION:A mixture gas consisting of monosilane and fluorine is introduced into a reaction chamber of glow-discharge type, and an electric field is applied between electrodes to generate a plasma in the reaction chamber. The plasma decomposes the monosilane gas and fluorine gas in the atmosphere to produce activated hydrogen and activated fluorine, so that a film of amorphous Si-H-F system is formed on a heated substrate. If necessary, an inert gas such as Ar gas or a doping impurity gas for imparting P or N type conductivity may be introduced into the reaction chamber in addition to the material gases. The production of semiconductor film using the mixture gas of monosilane and fluorine gases requires only a small power because the fluorine molecules can be decomposed with a comparatively small energy. Thus, the semiconductor film can be produced without requiring substantial change in the processing condition which is ordinarily applied to the production process which makes use of monosilane as the material.
Patent JP-H1049348-A (JP)
Title: Integer multiplicator
Inventor: ENDO KOTARO
IPC: G06F7/53
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To attain a fast processing to show an expansion expression of a multiplicand in an expansion expression shown by a power of 2 by allowing a plus and a minus sing for connection of both expressions. SOLUTION: An expansion part 1 expands a multiplicand by an expression where Sk shows +1 or -1 and S1 =+1 is satisfied. An initialization processing part 2 processes S1 =+1. A shift processing part 3 shifts a multiplier to a left by an extent equal to the power exponent of each term of the processing result of the part 2. An addition/subtraction part 4 performs an addition or a subtraction of the result of each term that is obtained via the part 3 based on the sign of each term of the initialization processing result. For a multiplicand 15, for example, an expansion expression (2<4> -2<1> +2<0> ) shown in 2<4> and -2<0> and having its term (n) equal to 3 is obtained. This expansion expression is multiplied by a multiplier 7 and shifted left by three power components 4, 1 and 0 via the part 3. Then the next part 4 calculates the shift result according to the signs [+], [-] and [+] of each term of the expansion expression.
Patent JP-S6361808-A (JP)
Title: Spraying burner system
Inventor: TODA MASUSANE
IPC: F23D14/52
Filed: 1986-09-03
Abstract: PURPOSE:To form as spray coating which is resistant to discoloration and remains beautiful over the surface of objects having a low melting temperature by adding an auxiliary combustible gas such as oxygen gas at a certain ratio to a combustible gas such as propane gas at the tip of a burner so that the flame temperature may be adjusted in accordance with the melting temperature of the object or powder. CONSTITUTION:Spraying powder 10 is carried in an air flow under pressure at a rate of 0.8m<3>/min to a burner 1. Propane gas from a high-pressure rubber hose 6' is supplied to the burner 1 at a rate of 8Nm<3>/hr and is added to the air carrying the powder. Further, oxygen gas supplied from an oxygen cadre 22 through a high-pressure rubber hose 7, control panel 17, flow meter 19 and high-pressure hose 7' is delivered to the burner 1 at a rate of 35Nm<3>/hr to be added to the air, powder and propane gas for burning. By using the energy of it, borosilicate frit powder having a particle size smaller than 100mu, for instance, is melted to form a transparent spray coating 26 having a thickness of 0.1mm on an object 24 such as concrete blocks having a low melting temperature as the oxygen gas supply rate is regulated to maintain a proper flame temperature so as not to damage the object 24.
Patent JP-S6448426-A (JP)
Title: High-pressure oxidizing furnace
Inventor: KOBAYASHI JUNICHI
IPC: H01L21/31
Filed: 1987-08-19
Abstract: PURPOSE:To control temperatures received by wafers disposed into a reaction pipe at a desired temperature in a short time by installing a controller having a plurality of thermocouples and controlling a temperature in the reaction pipe on the basis of temperature distribution from these thermocouples, the reaction pipe and a pressure-proof vessel. CONSTITUTION:A reaction pipe 21, a soaking tube 22, heaters 32, etc. are housed into a pressure-proof vessel 36, thermocouples 25a-25c protected by a protective tube 26 are arranged onto the inwall of the reaction pipe 21 while a plurality of thermocouples 33 are disposed outside the reaction pipe 21, and these thermocouples 25a-25c, 33 are connected respectively to a controller. Consequently, temperatures from the inside and outside of the reaction pipe 21 can be detected simultaneously without putting the case, when the unbalanced oxidation of a temperature effect by inserting a boat, on which wafers are set, into the reaction pipe 21 is treated, or the case before and after oxidation treatment in question, and both temperature data can be compared. Accordingly, a temperature in the reaction pipe can be controlled at a desired temperature in a short time while improving safety.
Patent JP-S6363038-A (JP)
Title: Resist characteristic measuring instrument
Inventor: ITO TETSUO
IPC: G03F7/38
Filed: 1986-09-03
Abstract: PURPOSE:To enable quick measurement with a fewer samples for measurement with high accuracy by measuring the dependency of the transmissivity of a resist film on projection time and the dependency of the thickness of the resist film developing time continuously with one instrument. CONSTITUTION:Light intensity is preliminarily measured by an optical sensor 8 and a voltmeter 7 and is stored in a computer 1 prior to installation of a substrate 10. The ratio from the light intensity after the transmission through the resist film is obtd. and the change in the transmissivity is measured. The coefft. of photosensitivity of the resist is determined by the computer 1. The substrate 10 coated with the resist film is projected with the laser light from a laser light source 2 from a reflection mirror 3. The dissolution of the resist film begins when the liquid developer is filled in a vessel 4. The laser light reflected by the resist film is, thereupon, projected by a reflection mirror 6 to the optical sensor 5 and is measured by the voltmeter 7. The result thereof is inputted to the computer 1. The computer 1 calculates the decreasing mode of the resist film thickness and the dissolution rate thereof from the obtained data. The coefft. of the photosensitivity of the resist, the decreasing mode of the resist thickness and the dissolution rate are thereby quickly obtd.
Patent JP-H1047330-A (JP)
Title: Anchor with screw
Inventor: UKAI KAZUHIRO
IPC: F16B37/04
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an anchor with screw excellent in extraction resistance strength without generating damage in a bed material. SOLUTION: In the periphery of a hollow shaft part 3 having a head part 2 in one end with the other end formed as a sharp part 4, a main external thread 6 is provided, and in a part surrounded by a U-shaped cut provided in a peripheral wall of the hollow shaft part 3, a bendable piece 12 pressed outward to protrude by a mounting screw 8 screwed in the hollow shaft part 3, is provided. By a turn lock of the bendable piece 12, extraction resistance strength of an anchor 1 is improved, and also the turning together of the anchor 1 together with the screw 8 is eliminated when the mounting screw 8 is removed, thus preventing generation of damage of a board 15.
Patent JP-S6451456-A (JP)
Title: Polyether-imide/fluorinated epoxy resin composition
Inventor: NISHI SHIRO
IPC: H05K1/03
Filed: 1987-08-21
Abstract: PURPOSE:To obtain the title composition low in moisture permeability and dielectric constant and excellent in moldability, heat resistance and adhesiveness, by mixing a specified polyether-imide with a fluorinated epoxy resin. CONSTITUTION:A polyether-imide (A) having recurring units of formula I [wherein R is a bivalent group and is a 6-20C aromatic hydrocarbon group (halogenated derivative), a polyorganosiloxane terminated with a 2-8C alkylene group, a 3-20C cycloalkylene or a group of formula II, X is -O-, -S-, a group of either of formulas III and IV, m is 0-1, and n is 1-5], a fluorinated epoxy resin (B) (e.g., formula VI) in an amount giving an A to B ratio to 1-0:0-1 (provided that 1:0 and 0:1 are excluded), at least one additive (C) selected from among a curing agent, a cure accelerator and a filler are dissolved or allowed to gel in an organic solvent. The resulting solution or gel is agitated at room temperature, and the organic solvent is removed from it.
Patent JP-2000039313-A (JP)
Title: Primary standard for calibrating lead frame inspection machine
Inventor: SEGAWA TAKAO
IPC: H01L23/50
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency of correction by composing a primary standard by a plate that is provided with the dimension scale in an X direction, the dimension scale in a Y direction that orthogonally crosses the X direction, and a plurality of recessed parts with a different depth in a Z direction that orthogonally crosses the X and Y directions. SOLUTION: A primary standard for calibrating a lead frame inspection machine is a plate, and dimensions scales 13 and 14 are provided in Y (vertical) and X (horizontal) directions, respectively, and orthogonally cross each other. Then, recessed parts 1-12 form a line and have different depths. When the recessed parts 1-12 are inspected by the lead frame inspection machine, the lead frame inspection machine is adjusted so that the inspection machine indicates the correct depth of the recessed parts 1-12, thus performing correction for inspecting dimensions in a Z direction. Also, when the scale space of the dimension scale 13 is inspected, the lead frame inspection machine is adjusted, thus performing the correction for inspecting dimensions in the Y direction.  Furthermore, when the scale interval of the dimension scale 14 is inspected, the lead frame inspection machine is adjusted, thus performing the correction for inspecting dimensions in the X direction.
Patent JP-S6362426-A (JP)
Title: Majority decision discriminating method
Inventor: SATO TAKASHI
IPC: H04B7/212
Filed: 1986-09-02
Abstract: PURPOSE:To improve the reliability of a system by sending a control signal outputted from a reference station into a basic frame for plural number of times repetitively in a TDMA satellite communication system and allowing a slave station side receiving the signal to apply majority decision to each bit of the control signal. CONSTITUTION:One frame in the TDMA system consists of, e.g., 10 basic frames and each basic frame is a burst of a reference station and, e.g., 10 data burst. The burst of the reference station has a pre-word and an SC part of the control signal. An odd number parity P0 and an even number parity P1 are added to the control signal SC comprising bits a1-a62. The control signal SC is constituted by the original control signals a1, a2-a62, P0, P1 in this order and, e.g., the 8 basic frames are sent repetitively. The remaining 2 basic frames are dummy. The slave station side receiving them applies majority decision to each bit.
Patent JP-S6097196-A (JP)
Inventor: SUEHIRO KATSUHIKO
IPC: B66C23/70
Filed: 1983-11-01
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-S6269451-A (JP)
Title: Plasmatic x-ray source
Inventor: TAKAHASHI HIDEOMI
IPC: H01J35/22
Filed: 1985-09-20
Abstract: PURPOSE:To establish ideal pointal light source conditions for a Z-pinched plasmatic X-ray source for lithography, by providing the X-ray source with a magnetic field for compressing the pointal X-ray source in the direction of the plasma axis thereof to localize a Z-pinched plasma region to a pointal light source. CONSTITUTION:A quickly opened/closed valve 3 is provided at one of electrodes 1, 2 opposed to each other in a vacuum. A magnetic member 7a is provided at the electrode 1. Another magnetic member 7b is provided at the other electrode 2. Coils 8a, 8b are provided around the magnetic members 7a, 7b, respectively. A working gas is injected through the quickly opened/closed valve 3 to make a gas mass 4. Immediately after that, a voltage is applied between the electrodes 1, 2 to produce plasma, which is pinched by a circular magnetic field 5 generated by an electrical current 4a flowing between the electrodes 1, 2, so that the temperature and density of the plasma are heightened. At the same time, the coils 8a, 8b are excited to generate a cuspal magnetic field 11 between the magnetic members 7a, 7b. As a result, a discharge space is filled with a magnetic field of several kilogausses in intensity except the central magnetic equilibrium point of the space, at which the intensity of the magnetic field is zero.
Patent JP-H0875249-A (JP)
Title: Hot water storage type water heater
Inventor: HASHIMOTO MASAFUMI
IPC: F24H1/18
Filed: 1994-08-31
Abstract: PURPOSE: To provide a hot water storage type water heater which eliminates the shortage of the amount of hot water stored by calculating required energization time accurately. CONSTITUTION: An arithmetic means 7 calculates required energization time of a heating means 3 based on the temperature of water as detected by a temperature detection means 4 when a circulation means 2 is operated with a heating means 3 shifted to a non-heating position and a set temperature set by a setting means 6. As a result, the heating means 3 actuates the circulation means 2 during the non-heating period of the heating means to allow the detecting of the temperature of water in a hot water storage means 1. This eliminates the need for a temperature detector used exclusively for the detection of water in the hot water storage means 1 and enables the calculating of the required energization time accurately as long as the temperature detection means 4 operates normally thereby preventing the shortage of the amount of hot water stored.
Patent JP-S6363865-A (JP)
Inventor: KIMURA AKIYUKI
IPC: E04H3/12
Filed: 1986-09-04
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。