baber/WOPTO huggingface dataset:
Patent JP-2000351933-A (JP)
Title: Coating composition for wall paper and wall paper
Inventor: SHIMADA JIYUNSEISHI
IPC: C09D127/00
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in storage stability, and having an excellent antifouling function due to water repellency and oil repellency without lowering adhesion or the like, by including a specific organosilane component and a fluorine-based polymer having silyl group. SOLUTION: This composition is obtained by including (A) an organosilane of the formula (R1)nSi(OR2)4-n (R1 is a 1-8C monovalent organic group; R2 is a 1-5C alkyl or a 1-6C acyl; n is 0-2) or a hydrolyzate or a condensate thereof (e.g. methyltrimethoxysilane) and (B) a fluorine-based polymer having 20-500 pts.wt. of constituent unit of formula I and/or formula II [m is 0-5; R3 to R5 are each CmY2m+1 (Y is F, H or C1); Rf is an (alkoxy)alkyl containing F], based on 100 pts.wt. of the constituent unit of the formula (R1)nSiO(4-n)/2 in the component A, and also having silyl group having a silicon atom which is bound to a hydrolyzable group and/or a hydroxyl group.
Patent JP-S5589901-A (JP)
Title: Sound absorption body for speaker in automobile door
Inventor: MARUYAMA TAKAO
IPC: H04R1/00
Filed: 1978-12-27
Abstract: PURPOSE: To prevent the speaker from rain water and to exclude the interference of car chamber due to resonance, allowing to reproduce audio in excellent manner, by providing the sound absorption body of foam and perforated material having a specific porosity and the thin film of non-porosity covering the outside.  
     CONSTITUTION: The porous sound absorbing body 6 such as polyurethane foam and felt is formed at the back of the speaker 1 fitted to the door 2 having the window glass 3 so that the porosity can be less than 70cc/cm 2 /second by taking it as the thickness of 10mm. The thin film 7 of non-porosity such as polyvinyl and silicone resin is laminated outside the main body 6 or sticked. The thickness of the film 7 can be below 200μ. By constituting the sound absorbing body 5, the through- hole 8 having the sectional area of 1W100% to the front aperture area of the speaker 1 is provided with the sound absorption body 5 to improve the sound absorption of low frequency band. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H106171-A (JP)
Title: Duct collector for power tool
Inventor: YAMAZAKI TAKASHI
IPC: B24B55/08
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To simply change the rotational movement position of a dust nozzle and prevent the uncareless change of the position which is set once. SOLUTION: In a belt sanding machine, a dust collector 10 consists of a dust nozzle 11 connected to a exhaust cylinder 8 in a mainbody housing 2 in a rotationally movable manner and a dust bag connected to the dust nozzle 11. In the large diameter 9 of the exhaust cylinder 8, a compression spring 15 is provided to push down a flange 13 peripherally provided on the insertion portion 12 of the dust nozzle 11 for energizing the dust nozzle 11 downward. A protrusion 17 is provided on the inner face of the exhaust cylinder 8 and cutouts 18, 18... to which the protrusion 17 can be fitted are formed in the opening of the insertion portion 12.  When the dust nozzle 11 is pulled up against the compression spring 15 the dust nozzle 11 is rotationally movable and, when a hand is moved off, the cutout 18 of the insertion portion 12 is fitted to the protrusion 17 so that the dust nozzle 11 is fixed thereto at the position.
Patent JP-S5952660-A (JP)
Title: Ink jet printer
Inventor: MORI SHINICHI
IPC: B41J2/175
Filed: 1982-09-20
Abstract: PURPOSE:To improve cleaning efficiency by a method wherein when the feeding paper amount fed to a printing head reaches a predetermined value, an ink feeding section is activated to force the ink feeding to the printing head in order to clean the nozzle. CONSTITUTION:A paper feeding signal C from a control section 4 actuates a paper feeding sprocket S through a motor control section 10, a driving section 11 and a motor M. Simultaneously, when the amount of the paper reaches a predetermined value of a register 5 counted by a counter 6, a purge control section 9 is actuated by a signal of a discriminating section 7. The control signal E thereof actuates a purge mechanical section 2 through a driving section 8 in order to feed the ink in the ink tank 1 to a printing head 3 compulsively. A predetermined amount of ink is jetted from a nozzle N for cleaning. In this way, the nozzle is cleaned in accordance with the actual printing amount, thus improving the cleaning efficiency.
Patent JP-S5951701-A (JP)
Inventor: SAIDA TOKUZOU
IPC: A01B59/04
Filed: 1982-09-20
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-S5591939-A (JP)
Title: Increasing method for thermal expansion coefficient of cold processed austenite stainless steel
Inventor: HOSHINO KAZUO
IPC: C21D9/46
Filed: 1978-12-30
Abstract: PURPOSE:To increase the thermal expansion coefficient without deteriorating the strength or spring characteristics, by carrying out aging treatment within the limits of not overaging the cold processed austenite stainless steel. CONSTITUTION:The more the workability of cold processed austenite stainless steel is made high, the more the thermal expansion coefficient of the above steel is decreased. Accordingly, the thermal expansion coefficient is necessary to be increased when the above steel is used for the raw material of bimetal etc. For that reason, aging treatment is carried in the limits of not overaging. That is, aging treatment is carried out within the temperature limits of 450 deg.C or less, preferably 350-450 deg.C, for 20-120 minutes. Thermal expansion coefficient is increased without deteriorating the strength and spring characteristics when the aging treatment is carried out at the above-described temperature.
Patent JP-S5863990-A (JP)
Inventor: FUSHIDA YOSHIROU
IPC: G09G3/22
Filed: 1981-10-14
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-H1112894-A (JP)
Title: Weft introduction in shuttle-free loom
Inventor: ASAGOE MASAAKI
IPC: D03D47/39
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem in which a weft is curved with further increase in weaving speed in a shuttle-free loom, the weft is partially projected from a woven face to reduce the quality of a product or an operation for removing the projected weft. SOLUTION: The hole diameter bored through weft guide claws 1 is lessened to about 5 mmϕ, the opening and closing of a weft guide and coming and going momentum are reduced by approximately 5-25% to increase weaving speed to about 1.1-2.5 times. The hole diameter bored through the weft guide claws 1 is lessened to approximately 5 mmϕ, the arrangement interval of the claws 10a is narrowed and densified to about 10 mm to prevent the curve of injected weft. The material of the weft guide claws is preferably a plastic.
Patent JP-S5864849-A (JP)
Title: Code transmitter
Inventor: KITAYAMA TADAYOSHI
IPC: H04L25/49
Filed: 1981-10-14
Abstract: PURPOSE:To avoid code errors even on a transmission line deteriorated in low frequency characteristics, by providing a decoding circuit which uses the code bit of the latter half the period, among signals generated through a bi-phase encoding circuit. CONSTITUTION:An NRZ code added with a synchronizing code, and having A logic at one-bit period T is inputted to a bi-phase encoding circuit 1, the circuit 1 outputs an NRZ code of two bit having A-A or -AA logic at period T/2 and and inputs the coce to a demodulator 4 via a modulator 2 and a transmission  line 3. A 1/2-frequency divider 5 generates a pulse (c) in the period T and a  pulse (d), phase difference of T/2 with the pulse (c) and they are respectively inputted to the clock terminal of FFs 9, 10. The output of the demodulator 4 is  inputted to a terminal D of the FFs 9, 10 via an inverte 8. The output of the  FFs 9, 10 is inputted to synchronizing word detecting circuits 11, 12 and a  switching gate 18, respectively. The circuits 11, 12 transmits the output to FFs  13, 14 when the synchronizing word and the bit pattern are coincident, and the  output of the FFs 13, 14 is inputted to the switching gate 18 to output a signal  (k).
Patent JP-S5953869-A (JP)
Title: Photosensor output correcting device
Inventor: OOSHIMA KIYOSHI
IPC: G03G15/00
Filed: 1982-09-22
Abstract: PURPOSE:To read the density on a photosensitive drum accurately and obtain a density signal, and to obtain a reliable photodetector, by making an output correction for the staining of the photodetector prior to a copying process. CONSTITUTION:The output of the photodetecting element 3 near the surface of the photosensitive drum 1 is converted by an A/D converter into a digital signal, which is inputted to a CPU6. The output signal 7 of the CPU is utilized as a density control signal for controlling toner density, etc. The density part of the front part of an original is formed on the drum 1 and read by the sensor 4 to control the output of a developing bias, etc., on the basis of the read output. In this case, the CPU6 is stored with the difference between the detection output of the sensor 4 regarding the cleaned drum 1 and the reference density detection output of the density pattern, i.e. reference output difference and the basis of it, the surface stain of the photodetecting element 3 is detected and corrected to perform control, thus obtaining an invariably proper picture.
Patent JP-H05332514-A (JP)
Title: Safety device for wick lifting-up or descending type petroleum combustion device
Inventor: NAKANISHI YUTAKA
IPC: F23N5/24
Filed: 1992-05-29
Abstract: PURPOSE:To perform an automatic flame diminishing in a wick lifting-up or descending type petroleum combustion device during an abnormal combustion or another abnormal combustion caused by wrong fuel of gasoline and the like. CONSTITUTION:There is provided an automatic flame diminishing device in which a wick lifting-up or descending shaft 4 for use in moving up or moving down a wick 2 held in a wick storing cylinder 3 is rotated by a flame diminishing spring in a wick descending direction. An operating plate 6 for energizing the flame diminishing device is engaged with a vibration- sensitive unit 7 and at the same time there is provided an operation engaging plate 8 for use in driving the operating plate 6 with a signal other than that of the vibration-sensitive unit 7. The operation engaging plate 8 is engaged with a thermal deformation mechanism 9 connected near the wick storing cylinder 3, the thermal deformation mechanism 9 is deformed with heat of the wick storing cylinder 3 showing a high temperature during an abnormal combustion. The operating plate 6 is moved by the operation engaging plate 8 so as to perform an automatic flame diminishing. In a system in which a valve 11. is fixed to a wall of the wick storing cylinder 3 for shortening a flame diminishing time, the thermal deformation mechanism 9 is fixed near the valve 11 and as an induced combustion is started at the valve 11, the flame diminishing device is operated fast.
Patent JP-S5957867-A (JP)
Inventor: YAMAGISHI YASUYUKI
IPC: B66B1/14
Filed: 1982-09-22
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-H0513197-A (JP)
Title: Charged particle beam input device
Inventor: SAITO KAZUYOSHI
IPC: H05H7/08
Filed: 1991-07-04
Abstract: PURPOSE:To efficiently input an electron beam of low energy, which is liable to cause a problem of dispersion of beams due to a polyimide film, without using a normal polyimide film for attaining a high vacuum on a side of a circular accelerator. CONSTITUTION:A differential discharge mechanism 7 of a tubular structure disposed in a vacuum partition wall 6 between a beam transportation system 1 and a circular accelerator 2 is provided in such a manner that the central axis thereof accords with an inclination of a bump orbit on an incident point, and it is detachable from a guide structure 8 of the vacuum partition wall 6. Moreover, charged particle beam detectors 9 are disposed in the inlet and outlet of the differential discharge mechanism 7 of the tubular structure.
Patent JP-S5866703-A (JP)
Inventor: FUJITANI YASUO
IPC: F22D11/00
Filed: 1981-10-16
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-H0721904-A (JP)
Title: Cold cathode device
Inventor: NAKAMICHI MASUMI
IPC: H01J1/34
Filed: 1993-07-02
Abstract: PURPOSE:To provide a cold cathode device, which can reduce applied voltage for discharging electric field electrons, and which can reduce the number of wirings remarkably even when a large number of elements are formed. CONSTITUTION:Strong electric field is given between an emitter electrode 2 and a gate electrode 4 by a cold cathode device to pick up an electric field discharge electron. An infrared emission element (light radiation part) 7 for radiating light energy lower than the work function of a material, is provided on the corn part 3 of the emitter electrode 2.
Patent JP-S58193274-A (JP)
Inventor: HORII SHIGEO
IPC: B65D65/40
Filed: 1982-09-20
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-H057748-A (JP)
Title: Gas separation membrane
Inventor: YOSHIDA TATSURO
IPC: B01D71/40
Filed: 1991-07-04
Abstract: PURPOSE:To obtain a gas separation membrane excellent in film forming properties, heat resistance, solvent resistance and gas diffusion selectivity by constituting said membrane of a copolymer of copolymerizable monomers based on specific fumaric diester and a specific styrene derivative. CONSTITUTION:A gas separation membrane is obtained from a copolymer obtained by polymerizing polymerizable monomers based on fumaric diester represented by formula I (wherein X and Y are same or different and are a 3 or more C alkyl group, a 4 or more C cycloalkyl group, a 4 or more C cycloalkyl group having a 3 or more C branched alkyl group or an aryl group having a 3 or more C alkyl group or a 4 or more C cycloalkyl group) and a styrene derivative represented by formula II (wherein Z is a 1-12C fluoroalkyl group, a 4-10C cyclofluoroalkyl group, a 4-10C cyclofluoroalkyl group having a 1-12C fluoroalkyl group or an aryl group having a 1-12C fluoroalkyl group or a 4-10C cyclofluoroalkyl group).
Patent JP-H0513689-A (JP)
Title: Semiconductor device
Inventor: ONOZAWA KAZUNORI
IPC: H01L21/8249
Filed: 1991-07-04
Abstract: PURPOSE:To enable a CMOS structure for improving integration by providing a region having a concentration profile adjacent to a p-type semiconductor region determined by overlapping of n-type impurity and impurity forming a well formed on a side of a substrate. CONSTITUTION:A P-channel type MOSFET (PMOS) Q1, an N-channel type MOSFET (NMOS) Q2 and a bipolar transistor Q3 are formed on a principal surface of a single p-type semiconductor substrate 1. N-type wells 4,4' are provided on an n'-type diffusion layer 2, and a p-type well 5 is provided on a p'-type diffusion layer 3, respectively. On a side of a substrate of p-type semiconductor regions 4a,4b, leads 36a,36b having a concentration profile determined by overlapping of n-type impurity and impurity forming a well are provided. Thus extension of a depletion layer extending from a drain is suppressed in the PMOS Q1, while AC operation can be speeded up owing to reduction in parasitic drain junction capacitance in the NMOS Q2.
Patent JP-2000358390-A (JP)
Title: Servo control device of motor
Inventor: MARUYAMA SHOJI
IPC: H02P5/50
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To cope with change in the speed of a motor for allowing the motor to quickly and stably correspond by adding a servo constant to the difference between target speed and rotation speed, by determining a current which is supplied to the coil of the motor by a servo means, and at the same time by controlling the control timing of the servo means. SOLUTION: When a motor 5051 is subjected to excitation switching control for rotating a rotor, a polarization pattern for an MR sensor provided in advance is detected by an MR sensor 528, a signal with a frequency corresponding to the speed of the motor 5051 is inputted to a DSP 501 as an MR sensor signal 531 via an amplifier 514. The DSP 501 measures the pulse spacing of the MR sensor signal 531, obtains the speed of the motor, compares the speed with the target control speed, performs PI filtering and addition operation with a gain, leads PWM pulse width for sending to a pre-driver 503 as a PWM signal 530, controls the current which flows to a motor coil, and carries out servo control so that the motor 5051 rotates at the target speed.
Patent JP-S5591204-A (JP)
Title: Microwave coupler and its manufacture
Inventor: AKANUMA OSAMU
IPC: H01P11/00
Filed: 1978-12-28
Abstract: PURPOSE:To reduce the conductor loss as well as secure the desired coupling properties in a high accuracy by reducing surfficiently the thickness of the 1st conducting film. CONSTITUTION:Each strip line of the strip line filter is composed of comparatively thin conducting film 21 of about 5000Angstrom  plus comparatively thick conducting film 22 of about 5mum. The coupling properties of these strip lines is secured primarily by film 21 which is formed more accurately, and the conductor loss is reduced by thick film 22 each. These films 21 and 22 can use all types of different or same kind electric conductors as the material.
Patent JP-S5868494-A (JP)
Inventor: JIEIMUZU DABURIYUU DEIBUISU
IPC: B05D7/20
Filed: 1982-09-20
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-S5687529-A (JP)
Title: Removal of aldehyde
Inventor: SEKIDO MASAJI
IPC: C07C47/00
Filed: 1979-12-20
Abstract: PURPOSE: To absorb an aldehyde effectively, by bringing the aldehyde contained in a gas, into contact with urea or its derivative, if necessary in the presence of an acid, in a small-sized and lightweight absorption apparatus.  
     CONSTITUTION: A gas, e.g. air, containing an aldehyde, e.g. formaldehyde, is brought into contact with urea or its derivative, e.g. monomethylol urea, in the presence (absence) of an acid, catalyst, e.g. hydrochloric or phosphoric acid, to remove the aldehyde from the gas containing it. The chemical combintion of the aldehyde with urea or its derivative is rapidly carried out at 5W30°C and atmospheric pressure, and urea-formaldehyde resin is precipitated for easy recovery.  
     EFFECT: Stainless steel or plastic material may be used for the apparatus. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0459084-A (JP)
Title: Cleaning method
Inventor: MIYAKE NOBUTADA
IPC: B08B3/02
Filed: 1990-06-21
Abstract: PURPOSE:To easily and surely clean a material such as precision parts by vertically reciprocating the material so that the upper part of the material is exposed from or dipped in a cleaning soln. in a cleaning tank and spraying the cleaning soln. on the upper part. CONSTITUTION:A material W to be cleaned is held by a case 75 with its lower wall 75a pierced with many drain holes 76. The case 75 is held in a cleaning tank 1 by a vertical reciprocating mechanism. Namely, the case 75 is vertically reciprocated in the tank 1 through the mechanism, and the material W is vertically reciprocated in the tank 1. Valves 21 and 22 are closed while the case is reciprocated, a pump 15 is driven to spray a cleaning soln. S on the upper part of the material W exposed from the surface 78 of the soln. S, and the soln. S is circulated in the tank 1. Under these conditions, an ultrasonic wave is oscillated toward the material W from an ultrasonic oscillator 9. As a result, the entire material is easily, surely and uniformly cleaned.
Patent JP-S6222573-A (JP)
Title: Method for producing meat paste product and apparatus therefor
Inventor: SHINO KIYOTSUNE
IPC: A23L13/60
Filed: 1985-07-24
Abstract: PURPOSE:To suppress the damage of a meat paste product and the lowering of the quality caused by void-formation, effectively, by carrying out the primary heating process effective at relatively low temperature and pressure in a forming tube and the secondary heating process necessitating high temperature on a conveyor. CONSTITUTION:The raw material of meat paste is supplied continuously with the pump 1 to the forming apparatus 2 furnished with a forming tube 2b having modified cross-section and with a magnetron 2c to heat the meat paste raw material in the forming tube at a temperature higher than the gel-initiation temperature. The secondary heating apparatus 3 is furnished with a belt conveyor 3b to transport the material formed by the forming apparatus 2 and delivered continuously from the apparatus and with a heating means 3d to heat the material on the conveyor at a temperature higher than the primary heating temperature. As a result, the damage of a meat paste product and the lowering of the quality caused by void-formation can be suppressed effectively, and the length of the forming tube can be shortened to enable the transfer of the raw material under low pressure even in the case of using a pipe having modified cross-section.
Patent JP-H0722401-A (JP)
Title: Plasma etching apparatus
Inventor: FURUTA HIDEAKI
IPC: C23F4/00
Filed: 1993-07-05
Abstract: PURPOSE:To achieve the improvement of detecting accuracy and monitoring at all the time at an in-process level for the leakages from a vacuum system and a gas feeding system and to prevent the defective product caused by leaking. CONSTITUTION:A light-emission analyzer 20 can separate the light emitting wavelength in plasma. A high-frequency power supply 13, an evacuation system and a gas control system are controlled with an operation control part 24 by using the output signal from a comparison judging circuit 22, which judges the presence or absence of the leakages in a vacuum container and a gas feeding system based on the result of the output signals from a memory circuit 23 and a light-emission analyzer. In the memory circuit 23, the preset plasma light-emission intensity ratio and light-emitting wavelength of gas are stored. Thus, the improvement of the detecting accuracy of the minute leakages in a vacuum container 1 and the gas feeding system and the monitoring at all the time at an in-process level are achieved. This is effective for early detection of abnormality.
Patent JP-S5592921-A (JP)
Title: Typewriter for japanese letter
Inventor: ENDOU NOBUAKI
IPC: G06F17/22
Filed: 1978-12-29
Abstract: PURPOSE: To attain errorless typing in a short time with the number of output homophones reduced by inputting input numbers by using numeric keys on a keyboard and then by storing Chinese characters in a different table without combining them with numbers.  
     CONSTITUTION: Input numbers are inputted by numeric keys on "kana" Japanese syllabary keyboard 1 and a code inputted without being interposed between codes inputted by striking a function key operated before and after a Chinese character conversion part including "kana" characters and numerals is sent direct to display part 9 via signal line L 1  and converted into a character pattern, which is displayed. Further, an input code between codes inputted by striking the function key is stored in "kana" register 2 by way of signal line L 2 , and separated into "kana" characters 1 and 2 and numbers by separator circuit 3; "kana" character 1 is added to ordinal numeral table 5 via memory unit selector circuit 4 and converted into a desired Chinese character referring to table 5, and the Chinese character is displayed by display part 9 through composition circuit 8. 
     COPYRIGHT: (C)1980,JPO&Japio