baber/WOPTO huggingface dataset:
Patent JP-S57191194-A (JP)
Title: Ventilating unut for engine room of small fishing boat
Inventor: SAKURAI TOMOHIRO
IPC: B63J2/06
Filed: 1981-05-18
Abstract: PURPOSE:To form easily an inlet and exhaust port without using special parts for the port by forming an inlet and exhaust port in an engine room, utilizing the fore end of an engine casing as well as the entrance opening at the aft end of the casing. CONSTITUTION:A coaming 4 is installed around the edges of a deck opening of an engine room 20, and an engine casing 5 is installed so as to cover the coaming 4. A projected portion 50 for air inlet is formed at the midst of the front wall 52 of the casing 5, while an opening 51 is formed at the aft end wall. The opening 51 at the end wall can be closed with a slide hatch 7. A gap 10 of prescribed size, formed between the top of the slide hatch 7 and a hatch cover 6, can be used as an exhaust port.
Patent JP-H102400-A (JP)
Title: Cam driven element mounting structure and mounting method
Inventor: MANG JOSEF
IPC: B23Q5/34
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a cam driven element mounting structure to accurately position a cam driven element at a cooperating precise cam. SOLUTION: A cam driven element mounting structure comprises a mounting member 12 having first and second cam driven element mounting surfaces 12a and bores 30 (30a-30c) located between the mounting surfaces; and a cam driven element 50 attached to the mounting member. The cam driven element contains a mounting shaft 52 contained in the bore of the mounting member, and the mounting shaft is provided with a cam driven element member 56 rotatably arranged at a first end part 54 in the vicinity of a first cam driven element mounting surface. A second end part 70 is arranged in the vicinity of the second cam driven element mounting surface. The second end face of the mounting shaft contains a bore 80 with a thread substantially extending from an end face 76 coaxially with the vertical shaft A of the mounting shaft.
Patent JP-S59199682-A (JP)
Inventor: GI PITE
IPC: C07D409/04
Filed: 1984-04-14
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-S58191524-A (JP)
Title: Error detecting system in digital-analog converter
Inventor: SHIBAYAMA AKINORI
IPC: H03M1/10
Filed: 1982-05-06
Abstract: PURPOSE:To constitute the detecting circuit system with a small size in high speed, by detecting an error of a current source with the difference between output signals of a D/A converter in response to digital signals different alternately. CONSTITUTION:The digital input signals are applied to terminals D1-D0 with the weight of binary-coding, given to switches J1-Jn, Jn+1-Jn+m via a microcomputer A and a current from current sources I1-In+m switched with the switches is applied to a current-voltage conversion amplifier K. The correction data in response to the input signal is given from a correction circuit 12 and summed at the amplifier K. Further, the detection circuit 12 detects the relative error of the current sources I1In+m of a D/A conversion section 10, converts it into a digital value and gives to the computer A, which calculates the correction data by using the error and stores the data in a memory B of the circuit 12. Thus, an A/D converter Q of a detection section 11 has only to be operated in a narrow range.
Patent JP-H09270760-A (JP)
Title: Digital branching device
Inventor: WASHIKAWA AKIO
IPC: H04J3/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To perform communication by extracting a specified bit for indicating a coding rule in one frame of reception signals, judging the coding rule of the reception signals, performing conversion matched with the coding rule of a present device and performing digital branching in the communication between the devices of the different coding rules. SOLUTION: Received digital multiplex signals (STM-N signals) are inputted to terminating circuits 1 and 2, the terminating circuit 1 outputs a communication byte (E1 or E2) to a μ/A conversion circuit 3 and the terminating circuit 2 terminates an SS bit in an H1 byte, identifies the coding rule A or μ and outputs it to the μ/A conversion circuit 3. In the μ/A conversion circuit 3, the output signals of the terminating circuit 1 are μ/A converted when the SS bit is '00' and the output signals of the terminating circuit are outputted to a digital branching circuit 4 as they are when the SS bit is '10'. In the digital branching circuit 4, digital branching is performed along with signals from another direction and output to a decoder 5 is performed. The decoder 5 outputs decoded signals.
Patent JP-S62234008-A (JP)
Title: Make-up cosmetic
Inventor: MATSUEDA AKIRA
IPC: A61K8/00
Filed: 1986-04-02
Abstract: PURPOSE:To provide a make-up cosmetic containing a pressure-collapsible spherical alumina as a component, having high make-up effect and applicability and giving excellent feeling to the skin. CONSTITUTION:A make-up cosmetic such as face powder, foundation, cheek rouge, eye shadow, lipstick, eyeliner, mascara, eyebrow pencil, etc., is compounded with 1-70wt% spherical alumina which is collapsible with pressure and preferably has an aggregated particle diameter of 1-100mum on an average. The make-up cosmetic produced by this process has various excellent applicability and usability such as spreadability and affinity to the skin, soft feeling to the skin, excellent adhesivity and capability to give well-finished skin. In the case of a press cosmetic, it can be easily removed from the applied skin and has high sliding property, etc.
Patent JP-S55167114-A (JP)
Title: Manufacture of hydroxyapatite
Inventor: TAGAI HIDEO
IPC: C01B25/32
Filed: 1979-06-16
Abstract: PURPOSE: To efficiently obtain high purity hydroxyapatite by adding lime to a crude phosphoric acid soln. to adjust the soln. to a specified pH range, removing the resulting precipitate by filtration, and adding the filtrate to milk of lime.  
     CONSTITUTION: Grude phosphoric acid is poured into a dissolution vessel, and milk of lime is slowly added and agitated to adjust the acid to the pH range of 1.9W3. This liq. is filtered with a filter or the like, and after removing the resulting precipitate the filtrate is added to milk of lime and agitated. For example, this filtrate is stored in upper small tank 1, and milk of lime 3 is poured into the inner vessel provided with water bath 4 kept at a fixed temp. with temp. controller 9 and heater 7 in outer vessel 5. While agitating lime 3 with agitator 6, cook 2 is opened to add the filtrate to lime 3, and hydroxyapatite precipitated is separation-recovered. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59203626-A (JP)
Title: Apparatus for treating exhaust gas of incinerator
Inventor: ABE YUUJI
IPC: B01D53/77
Filed: 1983-05-02
Abstract: PURPOSE:To prevent environmental pollution caused by NH3 generated from a neutralizing tank and to attain to availably utilize NH3, by providing a gas guiding part for communicating the gas phase part of a neutralizing tank for neutralizing a recirculated absorbing liquid of a wet scrubber with the suction side of a combustion air push-in blower of an incinerator. CONSTITUTION:A neutralizing tank 10' is formed as an unopened hermetically closed tank and the gas phase part of this hermetically closed neutralizing tank 10' is communicated with the suction side of a combustion air push-in blower 16 through a mist separator 14. By this constitution, NH3-gas generated in the neutralizing tank 10' is mixed with combustion air 15 to be sent into an incinerator 1 and utilized in reducing nitrogen oxide generated during combustion.
Patent JP-H06268611-A (JP)
Title: Bypass control method for communications equipment
Inventor: TSUCHINO KEIICHIRO
IPC: H04J3/12
Filed: 1993-03-10
Abstract: PURPOSE:To surely discriminate whether the received PCM stream on the reception side is a multiplex mode or a bypass mode. CONSTITUTION:A transmission part 1a of an LRE device 1 is operated in two kinds of modes of the multiplex mode for multiplexing plural streams A and B and transmitting them as ADPCM streams C and the bypass mode for transmitting only one of them as it is. On the other hand, a bypass control signal is inserted to one part of the PCM stream transmitted from the transmission part 1a corresponding to a voice signal with a maximum amplitude and a peak frequency in the amplitude range and frequency range of a voice signal to be transmitted/received. When the bypass control signal is detected in the received PCM stream, for example, an opposite ADPCM system reception part 1b of the LRE device 1 performs the processing of ADPCM decoding and when no bypass control signal is detected, the processing of normal PCM decoding is performed.
Patent JP-H06267850-A (JP)
Title: Manufacture of electronic part
Inventor: BABA SABURO
IPC: H01L43/12
Filed: 1993-03-10
Abstract: PURPOSE:To provide a crystal growth method by using vacuum evaporation of an indium antimonide thin film wherein electron mobility (mue) is high, no pinholes exist, adhesion to a substrate for evaporation is excellent, and problems like exfoliation are not generated. CONSTITUTION:In a process wherein an evaporation film is formed on a substrate 3 for evaporation by using indium antimonide (InSb) as the starting material 5 in a vacuum, the substrate 3 is irradiated with heat of a heat source 6, and heated at a temperature higher than or equal to a specific value. Evaporation is performed in this state.
Patent JP-H06286232-A (JP)
Title: Method and device of spool printing
Inventor: HARADA TAKASHI
IPC: B41J5/30
Filed: 1993-04-02
Abstract: PURPOSE:To provide a spool printing method and a device thereof capable of realizing a spool having a great quantity of image and of easily adding a print function. CONSTITUTION:In an electronic filing system, data required for producing an image is produced by means of an application program to be stored in a print data file 2 and the print is registered to a spool queue 3. When the print is executed, the image is read based on the print information by means of image- producing device 6 and the like to be developed in a page buffer 7, thereby producing the print image.
Patent JP-S58197134-A (JP)
Title: Paper feeding cassette
Inventor: KABASHIMA AKIO
IPC: B65H1/26
Filed: 1982-05-10
Abstract: PURPOSE:To make it possible to attach a cassette to a copying machine without dismounting the cover, by forming the cover of the paper feeding cassette slidably against the cassette main body. CONSTITUTION:The cassette main body 1 is equipped with support member 12, 12' to both sides thereof that allow the cover 11 to be slid, and the cover 11 has a bent part 13 at its one end. When the cassette is set to the copying machine body 9, the bent part 13 of the cover 11 comes in contact with the copying machine body 9, and the cover 11 is slid so that the cassette 11 only is mounted in place.
Patent JP-H01248461-A (JP)
Title: Separator for battery and manufacture thereof
Inventor: IWAKI TSUTOMU
IPC: H01M50/417
Filed: 1988-03-30
Abstract: PURPOSE:To improve gas absorbency in charging and to lengthen life by using a separator made of a sulfuric acid treated porous body comprising polyolefin fibers whose surfaces are covered with a copolymer of vinyl alcohol and olefin. CONSTITUTION:A sulfuric acid treated porous body comprising polyolefin fibers whose surfaces are covered with a copolymer of vinyl alcohol and olefin is used as a separator. By treating the porous body comprising polyolefin fibers whose surfaces are covered with a copolymer of vinyl alcohol and olefin with a solution containing a small amount of sulfuric acid, a sulfone group is introduced into a vinyl alcohol group and the adhesion of the copolymer with the porous body is increased. This separator has no abnormal hydrophilic nature, but is more hydropheric than the original polyolefin porous body, and in addition it has excellent electrolyte resistance and oxidation resistance. Decrease in gas absorbency is retarded and the life of a battery is lengthened.
Patent JP-H09269503-A (JP)
Title: Liquid crystal display device
Inventor: SHIBUSAWA MAKOTO
IPC: G02F1/1368
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To make a screen larger and fineness higher by specifying the relation among the wiring resistance of signal lines, the max. potential difference between the signal lines and channel resistance. SOLUTION: The wiring resistance of the signal lines 28a, 28b is defined as Rs, the potentials impressed on the signal lines 28a, 28b are defined as Vsa, Vsb, the potential difference is defined as Vs and the channel resistance at the on of a parasitic TFT 40 as Tr. A current Vs/(Rt+2×Rs) with the parasitic TFT 40 as a leak path flows between the adjacent signal lines when the writing of the signal potential is executed at this pixel and the gate potential turns on. The wiring resistance Rs of the signal lines and the channel resistance Rt at the on of the parasitic TFT are regulated so as to satisfy the conditions expressed by the equation Vs×Rs/(Rt+2×Rs)<=0.1[V]. The wiring resistance Rs of the signal lines is adjusted by selecting the materials of the signal lines 28a, 28b and adequately setting the film thickness and line width.  The channel resistance Rt at the on of the parasitic TFT is adjusted by properly setting the gate line 37 width to determine the channel width of the parasitic TFT 40.
Patent JP-S60220020-A (JP)
Inventor: FUNAKURA SHIYUUICHI
IPC: B26D3/26
Filed: 1984-04-17
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-H07277158-A (JP)
Title: Aerodynamic brake device
Inventor: SHIROKIBARA TAMIYA
IPC: B60T1/16
Filed: 1994-04-15
Abstract: PURPOSE:To smoothen the rise of an aerodynamic force plate, and to relax the impact at the time of a rise of the aerodynamic force plate, and to automatically reduce the overload when an overload is applied to the aerodynamic force plate in an aerodynamic brake device, in which an aerodynamic force plate is stood in the traveling wind so as to obtain the braking force. CONSTITUTION:In an aerodynamic brake device, in which an aerodynamic force plate 1 is stood in the traveling wind A by a piston rod 6, the aerodynamic force plate 1 is formed into a shape, which is curved upward, for generating the upward aerodynamic force (lift) with the traveling wind A. A restrictor 9 for buffering the movement of the aerodynamic plate 1 in the direction for standing the aerodynamic force plate 1 is provided in a cylinder 8 of the piston 7, and an additional stroke mechanism for piston, which compresses the air inside of a cylinder chamber 8c of the cylinder 8 so as to fall the aerodynamic force plate 1 to the downstream of the traveling wind A when the aerodynamic force plate 1 receives the overload, is provided.
Patent JP-H11270683-A (JP)
Title: Metal gasket
Inventor: YOSHINO NOBUO
IPC: F16J15/08
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a metal gasket installed in a multi-cylinder diesel engine of such a structure that the oversurface of a cylinder liner and the oversurface of a cylinder block are made flush, in which the cylinder liner is prevented from deformation at the time of fastening the gasket with bolt and which can preclude leakage of the combustion gas from a combustion chamber hole. SOLUTION: The inside surface at each cylinder of an intermediate plate 2 has an inside diameter leading to the oversurface of a flange part 34b of a cylinder liner, and the periphery of a ring-shaped base board 4 surrounding a combustion chamber hole 33 in the cylinder liner is overlapped in a certain required width S on each side of the inside surface of the plate 2 in a position mating with the oversurface of the flange part 34b of the cylinder liner, wherein the boards 4 are folded at the inner edge of the plate 2 and gathered at the oversurface of the cylindrical part of the cylinder liner 34, and aux. plates 3 surrounding the combustion chamber hole 33 are attached to the two surfaces of each board 4. A facial plate 5 overlapped on the intermediate plate 2 with a certain gap reserved to the periphery of each board 4 is formed thinner than the board 4.
Patent JP-H07287434-A (JP)
Title: Image forming device
Inventor: HANEDA SATORU
IPC: G03G15/02
Filed: 1994-04-15
Abstract: PURPOSE:To provide an image forming device taking up an electrifying sheet at a slow speed, without necessitating the incorporation of liquid in the electrifying sheet and further, sufficiently and uniformly electrifying the surface of a photoreceptor. CONSTITUTION:The image forming device which allows the electrifying sheet 30 taken up on a take-up shaft from a main take-up spindle to contact with the periphery of the photoreceptor, electrifies it via the electrifying sheet 30 and attains an image exposure and development on the charged surface to form a toner image is constituted so that the electrifying sheet 30 is brought into contact with the periphery of the photoreceptor on a resin layer surface having 10-100mum thickness and 10<7>-10<10>OMEGAcm volume resistivity, to be wound in a direction opposite to the moving direction of the periphery at a moving speed of 1/10<3>-1/10<8> of that of the periphery and a pressing member 33 used also as an electrode is abutted on the rear surface of the electrifying sheet 30, to impress a DC voltage or/and a voltage on which an AC voltage is superimposed.
Patent JP-H04312360-A (JP)
Title: Digital three phase pwm wave generator
Inventor: TAKADA KAZUYUKI
IPC: H02P21/34
Filed: 1991-04-10
Abstract: PURPOSE:To provide a safe and cheap digital three phase PWM wave generator which can cope with wide uses optimally, concerning a three-phase motor PWM controller in an inverter, an AC servo controller, etc. CONSTITUTION:This generator is composed of a group of resistors 2-5 and 8-10 being reloadable from a microcomputer, an up-down counter 1, digital comparators 6, 7, 11, 12, and 13, and a dividing means 23, a digital on-delay circuit 21, and a signal mask means 25.
Patent JP-S59202808-A (JP)
Inventor: SAEGUSA SHIGERU
IPC: B28B3/20
Filed: 1983-05-04
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。
Patent JP-H06262035-A (JP)
Title: Method and apparatus for decomposing harmful gas
Inventor: MIURA KIMIYASU
IPC: B01J19/12
Filed: 1993-03-11
Abstract: PURPOSE:To inexpensively and efficiently decompose harmful gas by introducing harmful gas mixed with fluorine gas being light emitting gas into a reaction tank formed from a microwave resonator. CONSTITUTION:The microwave generated by a microwave generator 10 is resonated in a decomposition reaction tank 18 being a resonator and the generated resonance energy is absorbed by the fluorine gas introduced into the reaction tank 18. The energy absorbed by the fluorine gas is discharged as excimer beam and the energy of this excimer beam is used as the energy cutting the C-Cl and C-F bonds of the chlorofluorocarbon gas supplied into the reaction tank 18 along with the fluorine gas. By this cutting, the chlorofluorocarbon gas is decomposed to be taken out of a discharge pipe 26 and the decomposed product is neutralized in a harmful substance trap 28.
Patent JP-H06286143-A (JP)
Title: Ink jet recorder
Inventor: BABA YASUYUKI
IPC: B41J2/135
Filed: 1993-04-05
Abstract: PURPOSE:To obtain a head having no need for cleaning a nozzle even if delivery is repeated many times, no skew delivery, a long life, and superior characteristics in an ink jet recorder. CONSTITUTION:A periphery of a nozzle hole 1 for delivering ink is projected from a nozzle plate 5. A meniscus of ink 2 is formed on an end face 7 of the nozzle hole 1. In this manner, even if a dye 4 in the ink adheres to the surface of the nozzle and contaminates the nozzle, an ideal meniscus can be formed. Ink can be stably delivered without a skew. A need for cleaning a head is eliminated.
Patent JP-S63245029-A (JP)
Title: Automatic gain control circuit
Inventor: KADOWAKI MAKOTO
IPC: H04B10/2507
Filed: 1987-03-31
Abstract: PURPOSE:To obtain an electric output signal with a desired level by allowing an optical modulator to utilize a 1st order Bragg diffracted light so as to control the intensity of transmitted light through the optical modulator. CONSTITUTION:An optical modulator 1 utilizing the 1st order Bragg diffracted light so as to vary the intensity of transmitted light by means of a modulation frequency, a voltage comparator 3 outputting a voltage in response to a voltage difference with respect to an input voltage over a reference voltage 7, and an oscillator 4 are provided. An optical input signal 5 inputted to the optical modulator 1 is attenuated by an attenuation rate depending on the modulation frequency and converted into an electric signal 6 by a photodetector 2. The electric signal 6 is given to the voltage comparator 3, where it is compared with a reference voltage 7 set to a desired maximum level and its output varies the oscillated frequency of the oscillator 4. Thus, the diffraction efficiency of the optical modulator 1 is varied based on the output of the modulator 4 to obtain an electric output of a desired level.
Patent JP-H03276972-A (JP)
Title: Digital signal processing unit for video signal
Inventor: FUJITA TAKESHI
IPC: H04N5/16
Filed: 1990-03-27
Abstract: PURPOSE:To make an optical black level of a video signal constant by allowing an average optical black level detection means to output a data in an optical black period of a video signal and a mean value of the data below a predetermined threshold level. CONSTITUTION:A video signal is converted into a digital signal by an A/D converter 4 and only a data within an optical black period is outputted from a gate 5. The data is compared with a predetermined threshold level at a comparator 7 and only the data not in excess of the level is outputted to a mean value calculation device 8, which calculates the mean value of the data and outputs a mean black level to a black level correction device 10. A level as the picture is specified in advance to the optical black level and the correction device 10 compares the specified value with the mean black level and adds or subtract the difference to/from the black level of the data from the converter 4 to correct the black level of the video signal to the specified value and the result is outputted, The optical black level of the video signal is always kept constant by the correction.
Patent JP-H0674204-A (JP)
Title: Hydraulic type controller for plurality of consuming equipment
Inventor: DEIITAA ROOTO
IPC: E02F9/22
Filed: 1993-04-05
Abstract: PURPOSE: To generate only a pumping pressure required for a function of a consumer at each point of time of driving in the middle of driving a hydraulic device by interlocking adjustment of a control valve and adjustment of a pressure control device. CONSTITUTION: Control conduits 13, 14, 15, 16 are operatively connected to each other through switching valves 45, 46, 47 on a hydraulic control device to irrelevantly operate at least two consumers 11, 12 such as a tilt cylinder of a loader and a lift cylinder, and control pressure working in the inside of an outlet control conduit 48 of the switching valve 47 is effective against the maximum control pressure each time when it is adjusted by pressure adjusting valves 20, 21, 22, 23. Such control pressure loads a bias piston 50 for an adjusting spring 51 of a pressure regulator 4 through the control conduit 48 and previously contracts the adjusting spring 51 properly. Consequently, the maximum control pressure is a measure for pressure adjustment of the pressure regulator 4 each time for operation of control pistons 8, 9.