baber/WOPTO huggingface dataset:
Patent JP-S59165423-A (JP)
Title: Tapered etching of organic resin film
Inventor: TOGAWA EISEI
IPC: C03B13/12
Filed: 1983-03-11
Abstract: PURPOSE:To realize etching through control of taper angle of a thick polyimide system organic resin film with high accuracy by using a mixed gas of CF4 and O2 as a reactive gas and controlling a post-baking temperature, mixing ratio and pressure of mixed gas. CONSTITUTION:A positive photoresist 3' is post-baked at a temperature corresponding to a target taper angle theta3 of polyimide system organic resin 2 and has a taper angle theta2. When a mixed gas of CF4 and O2 is used as a reactive gas and an etching rate difference between the polyimide system organic resin and positive photoresist is minimized by adequately selecting a mixing ratio and a pressure, the etching is carried out up to the area in the equal depth from the surface after the same period, and moreover the polyimide system organic resin in the depth direction is perfectly corroded. Thus, the taper angle theta2 of positive photoresist 3' is transferred to the taper of polyimide system organic resin 2 and the taper angle theta3 becomes equal to the taper angle theta2.
Patent JP-S56136039-A (JP)
Title: Interference compensator
Inventor: KAIZUKA TOSHIYUKI
IPC: H04B7/08
Filed: 1980-03-28
Abstract: PURPOSE:To control the amplitude and phase of an interference wave received by an auxiliary antenna to the best values linearly by periodically controlling them on the basis of the difference between the phase of fine variation and that of variation in interference wave power after compensation. CONSTITUTION:A signal received by auxiliary antenna 2 is inputted to amplitude and phase controlling circuit 3 and controlled with voltages obtain by adding the output of low-frequency oscillator 7 to outputs of voltage integrators 6a and 6b by adders 8a and 8b. The output of this circuit 3 and a signal received by main antenna 1 are mixed by synthesizer 4, whose output is supplied to BPF10 to extract an interference wave frequency band. Next, the output of BPF10 is inputted to envelope detector 12 to find the amplitude of the output of synthesizer 4. Next, after the output of detector 12 is amplified 13, phase detection is performed by phase detectors 15a and 15b by using the output of oscillator 7 and a 90 deg. out-of- phase signal obtained by 90 deg. phase shifter 14. Thus, the composite vector of synthesizer 4 rotates on origin O and the output interference wave of synthesizer 4 has a sufficiently small value, so that the interference wave can be suppressed.
Patent JP-H04257738-A (JP)
Title: Operating device for transfer for automobile
Inventor: MURAKAMI HISAYASU
IPC: F16H48/30
Filed: 1991-02-07
Abstract: PURPOSE:To simplify an interlocking means and mount a power connecting disconnecting piece and a differential lock operating piece in a compact state when an interlocking means to interlock the two operating pieces with each other so that the differential lock operating piece is automatically interlocked with the power connecting/disconnecting operating piece to produce a differential lock state when the power connecting disconnecting operating piece is actuated to produce a two-wheel drive state. CONSTITUTION:A power connecting/disconnecting operating piece 26 and a differential lock operating piece 27 are supported to an operation shaft 28. The operation shaft 28 is axially moved and supported to a transfer case 8.
Patent JP-S54145633-A (JP)
Title: Preparation of 2,6-dicyanophenol derivative
Inventor: UMEMURA YOSHIO
IPC: B01J23/22
Filed: 1978-04-05
Abstract: PURPOSE: To prepare the title compound useful as a raw material of pharmaceuticals, pesticides and dyes, in high selectivity and yield, by reacting a 2,6-diformylphenol derivative with an N-containing compound and oxygen, in a basic aqueous solution, in the presence of a metal catalyst.  
     CONSTITUTION: The objective compound of formula II (X is H, alkyl, alkoxy, halogen), e.g. 2,6-dicyanophenol, is prepared by reacting a 2,6-diformylphenol derivative of formula I, e.g. 2,6-diformylphenol, with an N-containing compound selected from ammonia, urea and an inorganic ammonium salt, and oxygen, in the presence of a metal catalyst (e.g. CuO, etc.), in a basic aqueous medium (e.g. NaOH).  
     EFFECT: Simple process one stage reaction, and short reaction time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6311836-A (JP)
Inventor: HORUSUTO KURETSUCHIYUMAA
IPC: G01N33/00
Filed: 1987-02-24
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-H10234906-A (JP)
Title: Caddy bag
Inventor: NISHIMURA TOSHINORI
IPC: A63B102/32
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a caddy bag effectively preventing the deformation and the breakage of a caddy bag main body and effectively preventing the deformation and breakage of a pocket part by mounting a reinforcing rod in pocket parts provided at a side part and a lower part so as to reinforce. SOLUTION: At least two layers of the reinforcing core materials 2 of the caddy bag main body 1 are laminated at the corresponding parts of at least pocket parts 4 and 5 to provide rigidity and intensity to effectively prevent the deformation and the breakage of the caddy bag at the time of transporting. On the other hand, the throw-in parts and the bottom parts of the parts 4 and 5 and the connecting parts of the throw-in parts and the bottom parts are reinforced by the reinforcing rod 6 to provide rigidity and intensity to effectively prevent the deformation and the breakage of the caddy bag at the time of transporting.
Patent JP-S61197977-A (JP)
Inventor: YAGI KUNIHIKO
IPC: F25D17/08
Filed: 1985-02-28
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-S62197347-A (JP)
Inventor: TOMITA TOYOJI
IPC: C04B24/26
Filed: 1986-02-25
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-S57155041-A (JP)
Title: Making method of heater
Inventor: MATSUMOTO MICHIAKI
IPC: F23C3/00
Filed: 1981-03-20
Abstract: PURPOSE:To prevent partial overheating by fixing plural number of combustion tubes by wrap casting of the combustion tubes through a diecasting method. CONSTITUTION:A main body 11 formed through aluminum alloy diecast molding possesses a burner storing chamber 13 and an exhaust manifold 14 and makes an inlet 15a and an outlet 15c of a U shape combustion tubes 15 open to both chambers 13 and 14 respectively. An inside radius R1 of a curved part 15b of the combustion tube 15 is made larger than a half of a distance L1 between center lines of an inlet 15a and an outlet 15c, and a center line of the curved part 15b is connected smoothly with a straight part of tubes with a radius R2. The inlet 15a and the outlet 15c which are fixed through wrap casting at a time of a diecasting molding are expanded, and a metal die 31 which is used for the diecast molding and is keeping a distance L1 between the inlet 15a and the outlet 15c is moved to the curved part 15b and pulled out at a space 30 of the radius R1 by moving to a direction where the combustion tubes 15 are provided in parallel with each other.
Patent JP-H10242942-A (JP)
Title: Optical transmitter and parallel encoding transmission system using the same
Inventor: ODA KAZUHIRO
IPC: H04B10/54
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To realizing encoding with narrow optical spectrum extension and to increase the number of wavelength multiplexing by independently executing duobinary modulation on the phase and the intensity of the respective wavelengths. SOLUTION: An error correction encoding circuit 10 inputs the data signals S1 -SN of an N system and encodes an error code. The parity bit signals P1 -PK of a K system are outputted to the data signals S1 -SN of the N system. Light- emitting elements 11-1 to 11-N, 12-1 to 12-K output the light beams of the mutually different wavelengths. The light beams of the respective wavelengths are inputted to corresponding modulation means 13-1 to 13-N and 14-1 to 14-K and they are modulated by the data signals S1 -SN and the parity bit signals P1 -PK. The signal light beams of the modulated wavelengths are multiplexed in an optical multiplexer 15 and are transmitted to an optical fiber transmission line 16. The data signals and the parity bit signals are not multiplexed in a time area but are wavelength-divided and multiplexed so as to transmit them.  Thus, an error correction function can be added with the transmission rate of international standard as it is.
Patent JP-H02218291-A (JP)
Title: Wireless remote controller
Inventor: YOSHIKAWA HIDEO
IPC: H04N5/00
Filed: 1989-02-20
Abstract: PURPOSE:To control the reception of a desired television broadcast optionally and to attain telephone communication from an external device or to an external device freely by integrating a remote control means for television receiver, an audio reception means receiving a television audio signal and a cordless telephone means so as to control the reception of a desired television broadcast optionally. CONSTITUTION:A wireless remote controller 11 is provided with an antenna 12 receiving an audio signal from a television receiver 1 or a telephone signal from a cordless telephone set main body 5 or sending the telephone signal or the like to the cordless telephone set main body 5. Moreover, an on-hook button 21 for telephone set, an up/down switch 12 for television sound volume adjustment to adjust the sound volume of a television receiver 1 with remote controller, a power switch 23 for the wireless remote controller 11 and a pushbutton switch generating a call signal on emergency to family in other room or the like are provided and plural switches for a family call means 24 are provided.
Patent JP-S57154915-A (JP)
Title: High frequency power amplifier
Inventor: NAKAMURA TOSHIO
IPC: H03F3/19
Filed: 1981-03-20
Abstract: PURPOSE:To convert all parts into blocks and to attain an automatic assembly with use of an automatic loading machine, by securing the common use among an input bias circuit, a control circuit of a band filter and a low frequency oscillation preventing circuit. CONSTITUTION:An input matching circuit 3-1 consists of a microstrip and a chip type capacitor. An input side bias circuit of a transistor (TR)3-6 consists of a microstrip 3-2 and a damping resistance for circuit stabilization. Then the maximum value is decided for the base current of the TR3-6 via a filter control check resistance 3-4. A low frequency oscillation preventing circuit comprises a bias choke circuit 3-2 which performs the same role as a high frequency preventing choke coil, a band-pass filter control check resistance 3-4 and a DC preventing capacitor 3-9. The capacitor 3-9 also uses a chip type capacitor.
Patent JP-H01214798-A (JP)
Title: Emergency gas treatment apparatus
Inventor: ASANO HIROMITSU
IPC: G21F9/00
Filed: 1988-02-24
Abstract: PURPOSE:To enable a continuous operation of an emergency gas treatment facility with an appropriate heater capacity, by automatically controlling detection signals of an air inflow rate and of a humidity, starting up and shutting off of heaters in a air dryer and an operating capacity of the dryer. CONSTITUTION:An air flow rate fed to an emergency gas treatment facility A is detected by air flow detectors 8a and 8b, and flow rate indicator-controllers 10a and 10b indicate detected values and also control valve opennesses of flow rate control valves 7a and 7b so that a predetermined air flow rate may be kept. Air which is fed to air dryers 11a and 11b is again fed to a filter unit 15, after being heated and dried by heaters 23a and 23b. The heaters 23a and 23b are operated and controlled automatically by heater controllers 24a and 24b. On the other hand, humidity detection signals from humidity detectors 18a and 18b are fed into the heater controllers. Thereafter, from the air fed to the unit 15, radioactive substances contained in the air are adsorped and removed during the air goes through a particle filter and a charcoal filter 16 and then the purified air is discharged into the environment from a stack 22.
Patent JP-H07248515-A (JP)
Title: Production of organic nonlinear optical crystal
Inventor: TSUDA TAKAHARU
IPC: C09K9/02
Filed: 1994-03-10
Abstract: PURPOSE:To grow a large-sized high quality single crystal in a short period of time with satisfactory reproducibility by using a metallic bar as a seed when a single crystal of an org. nonlinear optical crystalline material selected from among specified compds. is pulleced up from a melt. CONSTITUTION:A metallic bar is used as a seed when a single crystal of an org. nonlinear optical crystalline material selected from among 4'- nitrobenzylidene-3-alkanoylamino-4-methoxyaniline represented by the formula, 4'-nitrobenzylidene-3-halogenoalkanoylamino-4-methoxy aniline represented by the formula and compds. each obtd. by substituting deuterium for at least part of hydrogen atoms in each of the compds. is produced by a melting and pulling method. In the formula, R is <=2C alkyl or a halogenated alkyl. The metallic bar is a cooling bar for depositing a crystal of the optical crystalline material and it is made of a metal which does not melt or react with the material at the growth temp. of the crystal. A stainless steel or platinum bar is preferably used.
Patent JP-S61200081-A (JP)
Title: Hull frictional resistance reduction device
Inventor: ISHIMARU JUNSHIRO
IPC: B63B1/32
Filed: 1985-02-28
Abstract: PURPOSE:To reduce the hull frictional resistance by discharging vapor or hot water from a stem at sailing, thus increasing the temperature of the seawater that is adjacent to the submerged portion of a hull, so as to decrease the coefficient of viscosity of the seawater. CONSTITUTION:Vapor or hot water outlet 7 or 7 is provided at the submerged portion of the hull in a stem and vapor or hot water is discharged from a vapor source or a hot water source 10 through a pipe 6. The discharged vapor or hot water flows in the stern direction and increases the temperature of the seawater 8 around the hull. The frictional resistance of the hull is determined by the coefficient of viscosity of the boundary layer of the seawater against the hull. When the seawater 8 around the hull increases in its temperature, however, the coefficient of viscosity of the seawater is decreased. As a result, the hull frictional resistance can be reduced.
Patent JP-H04277933-A (JP)
Title: Data comperssion/restoration system
Inventor: YOSHIDA SHIGERU
IPC: H03M7/40
Filed: 1991-03-06
Abstract: PURPOSE:To improve the constitution of a control code that is added to the final byte of a compressed code in an arithmetic coding system for a date compression system where the data on the character codes, the image date, etc., are turned into the arithmetic codes. CONSTITUTION:A data compression system where the data of plural bytes are turned into an arithmetic codes is provided with an arithmetic coding means which turns the original data 1 to be inputted into an arithmetic code, a means which counts the number of bytes of the data 1, and a means adding a termination code 3 showing the termination of the compression data. The code 3 added to the compressed data consists of a code showing the end of the date 2, the number of bytes of the data 1 or 8 control code including the remainder number obtained by dividing the number of bytes of the data 1 by an integer.
Patent JP-2000244696-A (JP)
Title: Internet facsimile equipment
Inventor: KATO ATSUNORI
IPC: H04N1/00
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an internet facsimile equipment for outputting image information according to the intention of an electronic mail sender or an electronic mail receiver by transferring image information to at least one outside forming part connected through a network according to the format of image information attached to an electronic mail. SOLUTION: When an electronic mail from an electronic mail sender is received (S1: YES), image information attached to the electronic mail is extracted through an image information extracting part (S3), and the format of the image information is recognized by an image format recognizing part (S5). Afterwards, an image forming part which is most suitable for the format of the image information is selected based on the judgment of a selecting part (S7), and the image information is transferred (S11) so that the image output-can be executed by the selected image formatting part, and the image output is executed.
Patent JP-H07255729-A (JP)
Title: Application device for multiple component tissue adhesive
Inventor: ARUBERUTO RINDAA
IPC: A61B17/11
Filed: 1995-02-28
Abstract: PURPOSE: To provide a device that is not only easy to manufacture but also handy to use and further that guarantees uniform and satisfactory mixing of components when spraying a tissue adhesive. CONSTITUTION: Component carry passages 8 and 9, which are provided to transport and supply components of a tissue adhesive, extend from a connecting part 2 to a discharge part 3 within an integrally structured component 1. Gas carry passages 13 and 14, which transport gas, are provided to supply medical gas which contributes to the spraying of the components of a tissue adhesive. All the carry passages 8, 9, 13 and 14 have separate outlet openings 10, 11 and 15 on the leading surface of the discharge part 3. The carry passages extend parallel to each other at least in the section extending longitudinally upstream immediately after the openings. The component carry passages 8 and 9 are both surrounded by the passage 14 at least in the section extending longitudinally upstream immediately after the openings 10 and 11.
Patent JP-S63207911-A (JP)
Title: Fluid heating device
Inventor: ODA NORIYUKI
IPC: F23D14/14
Filed: 1987-02-23
Abstract: PURPOSE:To effectively transfer combustion heat without burning a fire combustion means and a heat exchange part so as to prevent incomplete combustion by providing block-shaped or column-shaped radiators disposed in a gas- permeable manner between heat transfer tubes of a first heat transfer tube group and/or at the downstream in the vicinity thereof and a second transfer tube group disposed at the downstream in the vicinity of the radiators. CONSTITUTION:Block-shaped or column-shaped radiation elements are disposed between heat transfer tubes of a first heat transfer tube group and/or at the downstream in the vicinity thereof in a combustion gas permeable manner. Each of the block-shaped or column-shaped radiators are preferably made from a heat-resisting material such as silicon carbide, silicon nitride, ceramics such as cordierite or the like, or heat-resisting steel. The second heat transfer tube group is disposed at the downstream in the vicinity of heat transfer tube group 21. The block-shaped radiation element 20 emits radiant heat to both the first heat transfer group 19 and the second heat transfer group 21 disposed in a zigzag manner. The radiator 20 has a configuration of a spherical body, a cubic body, a rectangular parallelpiped, or a shape analogous thereto such as a golf ball or a Rugby ball.
Patent JP-H02219113-A (JP)
Title: Method for controlling movement of movable body
Inventor: ABE TAKAMITSU
IPC: G05D3/12
Filed: 1989-02-20
Abstract: PURPOSE:To control the movement of a moving body at low cost with good controllability by performing acceleration control after the start of operation, starting constant-speed control at a proper point of time after acceleration when necessary then moving to speed reduction control at a specific point of time. CONSTITUTION:A set total movement distance is denoted as D, a set ideal movement time as T, time in a certain stage during control as ti, the current movement distance of a moving body from a movement start position as di, and the moving speed as upsiloni. In this case, the acceleration control is performed after the operation start, the constant-speed control is entered at the proper point of time after the acceleration at need, and the speed reduction control is moved in when an equation I holds for ti, di, and upsiloni. Therefore, the point of time of the movement from the acceleration or constant-speed control to the speed reduction control is changed according to variation in load or torque without being made coincident with an ideal speed profile unreasonably and a speed reduction curve is set according to the quantities and times of accelerations and equal-speed movements so that the movement distance and moving time reach target values finally. Consequently, large variance in motor output torque and large variance in load are permitted to realize a control system which has low power consumption and good efficiency.
Patent JP-H10218759-A (JP)
Title: Body-washing composition
Inventor: UCHIDA KAZUHITO
IPC: C11D1/66
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition that little irritates skin and hair with high foaming, gives no greasiness with excellent mist feeling by allowing the composition to include a specific polyglycerol fatty acid monoester. SOLUTION: This composition contains a polyglycerol fatty acid monoester of >=70% monoester content given by the areal ratio of peaks of the fatty acid monoester detected by the ultraviolet absorption detector in column chromatography. Further, this polyglycerol fatty acid monoester is formulated by 0.5-50wt.% to prepare paste, milk (emulsion), liquid or the like. They are useful as a shampoo, body shampoo, face washing agent and the like. The above-stated polyglycerol fatty acid ester is synthesized by polyaddition of glycidol to fatty acid using phosphoric acid or ester as a catalyst.
Patent JP-H07249503-A (JP)
Title: Semiconductor ceramic having positive temperature resistance coefficient and temperature sensor
Inventor: NIIMI HIDEAKI
IPC: G01J1/02
Filed: 1994-03-10
Abstract: PURPOSE:To provide a semiconductor ceramic and a temperature sensor having a positive temperature resistance coefficient, which is highly sensitive to small changes in temperature of an object and has a high mechanical strength. CONSTITUTION:A semiconductor ceramic is composed of a ceramic substrate 1 which is made of barium titanate ceramics and has a positive temperature resistance coefficient and a semiconductor layer 2 which is formed on the surface of the substrate 1 0.1-100mum thick. A temperature sensor is constituted of a semiconductor ceramic which is composed of a ceramic substrate 1 made of barium titanate ceramics and a semiconductor layer 2 formed on the surface of the substrate 1 0.1-100mum thick and a positive temperature resistance characteristic and detection electrodes formed on the semiconductor layer 1.
Patent JP-S61198078-A (JP)
Title: Receiving method with gps navigation system
Inventor: OKUYAMA AKIRA
IPC: G01C21/00
Filed: 1985-02-28
Abstract: PURPOSE:To eliminate a fact that position measurement cannot be executed in case when track data is updated, etc. by providing a period for measuring a pseudo distance of a satellite, and a period for demodulating track data of the satellite, in a period of one bit of the track data from the satellite. CONSTITUTION:Track information and pseudo distance information are supplied to a track data demodulating part 4 and a pseudo distance measuring part 5, respectively. Its track data and pseudo distance data are supplied to a position measurement operating part 7 and a position measuring calculation is executed. In a period of one bit of the track data, the position measuring calculation is executed by measuring a pseudo distance for the satellite, which is required for the position measuring calculation by synchronizing with said period, with regard to four satellites. Also, in the remaining period, the track data of the satellite required for collecting the track data is demodulated. In this way, the track data of all satellites being up in the sky are always demodulated successively, therefore, the position measurement impossible time in case when updating the track data, or in case when changing the combination of the satellites can be eliminated.