baber/WOPTO huggingface dataset:
Patent JP-H0680773-A (JP)
Title: Production of perfluoropolyether
Inventor: FURANKU RONARUDO FUEHAA
IPC: C08L71/02
Filed: 1993-05-17
Abstract: PURPOSE: To directly fluorinate a polyether by fluorinating a prescribed polyether in specific conditions and refining it as a perfluoropolyether and dimer of that.  
     CONSTITUTION: A polyether represented by formula I ((n) is 1-11; R, R' are each a 1-5C alkyl) is dissolved in an inactive solvent, it is strongly agitated substantially in the absence of an element oxygen to get reactively in contact with F 2  gas in a reaction zone of a corrosion-resistant reactor without substantially including a substance which may cause decomposition or catalysis of the inactive solvent in reaction conditions to directly fluorinate the polyether to generate a mixture of substantially fluorinated polyether and its dimer, the inactive solvent is then eliminated from the reaction mixture, generated oil is brought into contact with F 2  gas at a high temperature and under pressure to replace residual H in the fluorinated polyether (dimer) with F to eliminate fluorinated acyl end groups, perfluoropolyether of a formula II (Rf, R'f are perfluorinated 1-5C alkyl) is separated from the dimer, and each is refined. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0197802-A (JP)
Title: Distance measuring apparatus for relatively moving two surfaces facing each other
Inventor: KURESU JII RISEN
IPC: G01B7/14
Filed: 1988-05-13
Abstract: PURPOSE: To measure and adjust the gap between two ground surfaces accurately by housing a transducer with three legs in the housing of one grinding surface and providing coils for magnetic field and for wear measurement. CONSTITUTION: A stainless housing 22 is disposed at a recess 18 of a fixed side member 10 with a grinding surface 14 and a transducer T is housed in it. The transducer T consists of three legs and a connection part, polar pieces P1 -P3 with the same quality as the grinding surface are formed, a coil 32 or magnetic field and a secondary coil winding coil 34 are wound around a core 30. In this configuration, when an AC power supply is supplied to the coil 32, an electrical signal proportional to the gap is outputted to the coil 34. Therefore, since the transducer T is protected by the housing 22, the gap can be measured and adjusted stably and reliably.
Patent JP-H06202899-A (JP)
Title: Connector for stack type incircuit emulator
Inventor: SHINPO AKIRA
IPC: G06F11/22
Filed: 1992-04-09
Abstract: PURPOSE:To electrically connect each unit without cross talk fault and to eliminate erroneous arrangement of each unit by constructing a connector electrically connecting each unit by means of a plug section and a socket section interposing a shield plate between two lines of terminals. CONSTITUTION:A plug 31 constructing one side of connector is inserted into a socket 41. In the plug 31, a shield plate 39 along the longitudinal direction to prevent the cross talk or the like is interposes at the center of a guide section with a terminal 35. In the socket 41, a shield plate 50 along the longitudinal direction to prevent the cross talk or the like is interposed at the center of the guide section with a terminal 45. On end of the shield plates 39 and 50 are folded like an L-shape and the part of which is connected at three places of earth terminals 40 and 51.
Patent JP-H0412895-A (JP)
Title: Composition and method for modifying surface of printing blanket
Inventor: KAWADA TAKAO
IPC: B41N10/04
Filed: 1990-05-02
Abstract: PURPOSE:To obtain a surface modifying composition for obtaining a printing blanket having good oil resistance and receptivity and excellent in transfer properties and paper releasability by diluting a surface modifier having a perfluoroalkyl group and specific critical surface tension with a solvent. CONSTITUTION:The surface of a printing blanket is modified by coating the surface 5 of the printing blanket with a surface modifying composition prepared by diluting a surface modifier having a perfluoroalkyl group and critical surface tension of 10-16 dyn/cm with a solvent. As an embodiment of the surface modifier, one or more kind of a compound selected from CF3(CF2)6CH2-A, CF3(CF2)6 CH2-M, CF3(CF2)7SO2N(CH2CH2CH3)CH2CH2-A and the like can be designated.
Patent JP-S5850727-A (JP)
Inventor: JIEI EMU UIIRAA
IPC: C04B35/497
Filed: 1982-07-02
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-S60258500-A (JP)
Title: Metal cleaning agent
Inventor: SHIMOYAMA YUUJI
IPC: C25F1/00
Filed: 1984-06-05
Abstract: PURPOSE:To prevent easily and effectively the baking of a steel strip by incorporating a specified aluminate into an alkaline metal cleaning agent to be used when the cold-rolled steel strip is electrolytically cleaned prior to annealing. CONSTITUTION:A cold-rolled steel strip is electrolytically cleaned prior to annealing by using a metal cleaning agent consisting of a surfactant (a nonionic surfactant, etc.), a chelating agent (a glycolic acid, etc.), caustic soda, and an aluminate expressed by the formula, nMmO.Al2O3. Besides, in the formula, (m) is 1 or 2 integer, (n) is 1-2, and sodium aluminate and potassium aluminate are exemplified. The content of the aluminate is regulated to 0.1-10wt%. Consequently, the steel strip is cleaned, and an aluminum compd. is simultaneously deposited on the surface of the steel strip to prevent the baking of the steel strip.
Patent JP-H02290761-A (JP)
Title: Car washer
Inventor: DENDA MAMORU
IPC: B60S3/04
Filed: 1990-05-01
Abstract: PURPOSE:To control the traveling speed of a car washer body in variable manners and permit the correct evading operation for a projecting article by installing an operating panel for carrying out the selecting input for the car washing speed and the evading input for the projecting article on a car body. CONSTITUTION:A car washer is equipped with car washing processing devices which act along a car body such as brushes 5, 5' and 12, blower nozzle 23, etc., on a gate-shaped car washer body 1 which travels in reciprocation, and a course selecting key 32 setting each car washing course A-D is installed on the input board 31 of an operating panel 29 installed on the front surface of the car washer body 1. Further, a speed selecting key 33 for setting the car washing speed in each course, taxi display lamp, and an obstruction evading key 35 for carrying out the evading operation for the projection article such as roof carrier, etc., are installed. The traveling speed of the car washer body 1 is controlled in variable manners according to the selection input of the speed selecting key 33, and the evading operation of the car washing processing device is carried out on the basis of the result of the detection of the traveling position of the car washer body 1.
Patent JP-H11307857-A (JP)
Title: Laser oscillator
Inventor: KOYAMA HIROTAKA
IPC: H01S3/11
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To suppress the high-frequency electric power applied to a Q-switch element low at cutting when the Q-switch element is operated at a high frequency. SOLUTION: A laser oscillator 10 comprises a solid amplification medium 11, a total reflection mirror 14, and an output mirror 13 provided on both sides of the solid amplification medium 11. Between the solid amplification medium 11 and the total reflection mirror 14, a Q-switch element 15 is provided. High-frequency electric power, in pulse, is applied to the Q-switch element 15 from a Q-switch driver 16. The high-frequency electric power is so controlled by a control device 17 that it gradually increases.
Patent JP-H09281418-A (JP)
Title: Image forming device
Inventor: YAMANAKA TOSHIHISA
IPC: G02B26/12
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To absorb mirror surface errors of respective reflection surfaces and to improve precision in speed control with an SOS sensor by providing a light receiving sensor, an operation means and a control means. SOLUTION: An SOS signal outputted from the SOS sensor 42 is inputted to a one surface period count part 115 constituted of e.g. a counter, and a one surface period is counted (timed). Until a rotational speed of a motor 32 arrives at a prescribed speed, respective one surface periods counted by the count part 115 are outputted successively to a period comparison part 112. A reference period answering to the required speed of the motor 32 is imparted from a reference period generation part 111 to the comparison part 112 beforehand, and the reference period is compared with the one surface period.  A voltage for driving the motor 32 is operated in a control voltage operation part 113 according to the comparison result, and since the voltage is imparted to a drive circuit 311, the motor 32 is controlled so that a required time of rotation by one surface becomes the time corresponding to the reference period.
Patent JP-H02293940-A (JP)
Title: System resources use information editing system
Inventor: NASU HIDEKI
IPC: G06F3/048
Filed: 1989-05-08
Abstract: PURPOSE:To eliminate the troublesomeness which follows a retrieval by selecting system resources use information required for a system user, and displaying simultaneously plural information in the same screen. CONSTITUTION:In a system resources use information editing system 1, first of all, an information selecting screen output means 1-1 outputs an information item stored in advance to an input/output device 2 as a selecting screen of system resources use information. Subsequently, an input data analyzing means 1-2 analyzes the information item of the system resources use information input ted by a system user from the input/output device 2. On the other hand, since a storage device 3 stores all the system resources use information, a selecting information collecting means 1-3 collects selecting information extracted, based on a result of analysis of the input data analyzing means 1-2, from the storage device 3. Next, a selecting information editing means 1-4 stores the selecting information collected by the selecting information collecting means 1-3 in a screen output table 1-5, and also, brings it to screen display to the input/output device 2. In such a way, the system resources use information is detected easily from on the screen.
Patent JP-S5341231-A (JP)
Title: Electret toner of two-ingredient system
Inventor: HOSHINO HIROYUKI
IPC: G03G9/08
Filed: 1976-09-28
Abstract: PURPOSE: To develop a latent image without electric charging and friction by using a charged electret toner. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5816835-A (JP)
Title: Manufacture of cushion pad
Inventor: TERASAWA HARUFUMI
IPC: B29C61/00
Filed: 1981-07-23
Abstract: PURPOSE:To simply attain cusion pads having an intricate shape by a method wherein adhesives are applied on the surface of a synthetic resin film molded integrally with a foamer, and furs are electrostatically planted on the adhesives applied portion to make the uniform fur planted portion on the surface of the outermost layer. CONSTITUTION:An original foamer 17' such as urethane is injected into the rear side of a synthetic resin film 12a which is held within a mold 11 in the adsorbed state. After setting an upper mold 18, the injected foamer is foamed and cured within the cavity to attain an integral molding product 19 comprising the synthetic resin film 12a and the foamer 17 integrally molded. Then, the integral molding product 19 is taken out of the mold 11, and adhesives 20 are applied entirely or partially on the surface of the synthetic resin film 12a of the integral molding product 19. The integral molding product 19 is set in an electrostatic fur planting unit, and a fur planting material 21 is electrostatically planted on the adhesives applied portion on the surface of the film 12a. In this way, a fur planted portion 22 is formed to provide an outermost layer 12 which comprises the fur planting material 21 and the synthetic resin film 12a.
Patent JP-H01285875-A (JP)
Title: Inspection of semiconductor device
Inventor: YONESHIMA SHINTARO
IPC: G01R31/26
Filed: 1988-05-12
Abstract: PURPOSE:To accurately measure the voltage of an external terminal, by bringing a plurality of inspection terminals into contact with the single external terminal of a semiconductor device and respectively using both terminals in the supply of a current and the measurement of voltage. CONSTITUTION:An inspection terminal 14 for applying a current and an inspection terminal 15 for measuring voltage are indivisually brought into contact with the external terminal 12 of a semiconductor device 11 and a current source 16 is electrically connected to the terminal 14 while a voltmeter 17 is electrically connected to the terminal 15. Next, a constant current is supplied to the terminal 12 from the current supply source 16 through a contact resistor 13 and the voltage of the terminal 12 at this time is measured by the voltmeter 17 through a contact resistor 19. The voltage of the terminal 14 generates the potential difference for the contact resistor 13 from the terminal 12 but, since current hardly flows to both of the terminal 15 and the resistor 19, the potential difference between the terminals 12, 15 becomes zero, Therefore, the voltage of the external terminal 12 can be accurately measured.
Patent JP-H04342699-A (JP)
Title: Coating for preventing cooling of electronic apparatus in rocket
Inventor: TSUKAHARA SHUNEI
IPC: B64G1/58
Filed: 1991-05-21
Abstract: PURPOSE:To prevent the excessive cooling of an electronic apparatus by a chilled liquid tank with an inexpensive and rapid application by applying low radiation paints to a thermal shield between the chilled liquid tank and the electronic apparatus and the tank outer wall on the electronic apparatus side in a rocket, respectively. CONSTITUTION:In a rocket, a thermal shield 6 for preventing the movement of a gas between a chilled liquid tank 1 and an electronic apparatus 7 to prevent the entrance/leaving of heat is interposed between them. A heat preventing material 4 for preventing the penetration of heat from the outside and the resulting evaporation of the chilled liquid is applied onto the outer wall 2 and doom outer wall 3 of the chilled liquid tank 1. The surface of the heat preventing material 4 on the doom outer wall 3 and the surface of the thermal shield 6 are coated with various low radiation paints 5a, for example, an aluminium flake paint in which aluminium is added onto flakes, respectively. Thus, the excessive cooling of the electronic apparatus 7 by the chilling liquid tank 1 is prevented with an inexpensive and rapid application.
Patent JP-S61265373-A (JP)
Inventor: IERUKU DANTORUKURAABAA
IPC: F04C14/22
Filed: 1986-05-20
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-H05309198-A (JP)
Title: Dehumidifying type garment dryer
Inventor: HIROTA TATSUYA
IPC: D06F58/02
Filed: 1992-05-08
Abstract: PURPOSE:To prevent condensate from leaking into the frame of a dryer from a circulation duct for circulating drying air. CONSTITUTION:A double sided cooling fan 16 for carrying out heat-exchange between drying air and cooling is provided so that its circulating fan surface 16a and a cooling surface 16b which are integrally incorporated with each other and which face respectively forward and rearward, are located in the rear of a drum 9. A fan casing 25 surrounding the double-sided fan 16 is divided into a drying air passage and a cooling air passage by a partition plate 26 and the double sided fan 16, and a circulation duct 28 connects the outlet 29 of the drying air passage with an blowing holes 8a in front of a drying chamber. A drain port 33 is formed in the duct 28 at the lowest position thereof, and an upright wall 34 for isolating drying air from condensate is provided, in the lower part of the duct 28 and upstream of the drain port 33. The upright wall 34 is formed therein with a drainage spill part communicating between the upstream side and the downstream side.
Patent JP-S5640234-A (JP)
Title: Light-electricity converting element
Inventor: KOYAMA MASATAKA
IPC: H01L31/10
Filed: 1979-09-12
Abstract: PURPOSE:To load an Si substrate with an LED, a solar cell and a photo IC, etc., by forming on it an epitaxial by combining an N type GaP with a P type GaP appropriately. CONSTITUTION:By providing an Si3N4 mask on a B-added Si substrate and applying to it anisotropic etching, N type Ga 5 and 5' are grown on the bottom of grooves 4 and 4'. LED electrodes 7 and 8 and electrodes 12 and 13 of a solar cell 11 are manufactured. Light is emitted from a P-N joint by applying voltage between the electrodes 7 and 8, and electromotive force generating between the N type GaP 5' and  P type Si substrate 9 from the electrodes 12 and 13 by applying light to the solar cell 11. As the LED substrate is made of Si, it is possible for this light-electricity converting element to improve its analyzing capability and to be manufactured at a low cost. And further, by providing a solar cell and a photo IC on the same substrate, necessity of providing a separate power source can be eliminated enabling the element to be manufactured in a smaller size.
Patent JP-S63282083-A (JP)
Inventor: MARUOKA RYOICHI
IPC: B66B7/00
Filed: 1987-05-13
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-H04342704-A (JP)
Title: Fluorosilicone oligomer and its production
Inventor: SAWADA HIDEO
IPC: C08F290/00
Filed: 1991-05-21
Abstract: PURPOSE:To obtain the subject oligomer excellent in refractivity, heat, cold and oil resistance, electrical insulating properties, water repellency, mold releasability, etc., by reacting a specific difluoroalkanoyl peroxide with a dimethacryl group-containing organosilicon compound. CONSTITUTION:(A) A dilfuoroalkanoyl peroxide (e.g. diperfluoro-2-methyl-3- oxahexanoyl peroxide) expressed by formula I [RF is group expressed by the formula (CF2)n1 X (X is H, F or Cl; n1 is an integer of 1-10) or formula II (n2 is an integer of 0-8)] is reacted with (B) a dimethacryl group-containing organosilicon compound [e.g. 1,3-bis(3-methacryloxypropyl)tetramethyldisiloxane] expressed by formula III (R is 1-10C alkyl, alkoxy, acyloxy or trimethylsilyloxy; m1 is an integer of 1-5) in a solvent at 30 deg.C temperature for 5hr to afford the objective fluorosilicone oligomer expressed by formula IV (x1 and X2 are integers of 1-10).
Patent JP-H09298916-A (JP)
Title: Reserve seedling supplying structure of rice transplanter
Inventor: INOUE TSUYOSHI
IPC: B65G67/24
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a reserve seedling supplying structure effective for reducing the labor for the supply of reserve seedling from a reserve seedling container to a transplanter and producible at a low cost. SOLUTION: A reserve seedling transfer rail C is made to be extensible between a reserve seedling container A and a transplanter B by attaching an engaging tool 6 to the reserve seedling delivery port 5 of the reserve seedling container A placed out of a field in a state holding a number of reserve seedlings 3 and attaching a supporting part 9 to the transplanter B working in the field. The reserve seedling transfer rail C is provided with a braking mechanism D to apply a sliding resistance to the reserve seedling 3 sliding on the reserve seedling transfer rail C when the vertical inclination angle θof the rail exceeds a preset angle θa.
Patent JP-H06183592-A (JP)
Title: Game equipment
Inventor: UCHIDA KIYOTO
IPC: B65H5/02
Filed: 1992-05-08
Abstract: PURPOSE:To perform smooth conveyance and reliable recovery of a charged bank note with a high efficiency without disturbing a game player by providing a nipping conveying device having a confluent guide part to collide the tip side in a feed direction of the bank note with a nipping conveying body and guide the bank note to a nipping conveying passage through the feed operation of the nipping conveying body. CONSTITUTION:A confluent guide part F is operated to confluently guide a bank note (a) toward a gap between the feed starting end parts of nipping conveying bodies, arranged downstream of conveyance, after the bank note is caused to flow from the opening part 3A of a conveyance case 3 and pass through a gap between the conveyance terminal parts of nipping conveying bodies 1 and 2a arranged upper stream of conveyance and the conveyance starting end parts of the nipping conveying bodies arranged downstream of conveyance. The confluent guide part F is arranged in a state to front on the conveyance end parts of the nipping conveyance bodies. The confluent guide part F is operated such that the bank note (a) delivered from a bank note inputting machine B is guided in a manner to cause the tip side in a feed direction to collide with an endless rotary body 1 or a nipping ring body 2a, of which the nipping conveying body consists, through slide contact of the bank note with guide plates 4A and 4B. The bank note (a) is smoothly guided to a nipping conveying passage through feed operation of the endless rotary body 1 or the nipping ring body 2a.
Patent JP-S5341115-A (JP)
Title: High picture element density conversion device
Inventor: MIZUNO SHIYOUJI
IPC: G06T3/40
Filed: 1976-09-28
Abstract: PURPOSE: To obtain a high picture density picture featuring a smooth bondary approximate to the original picture image by converting the small white picture element positioning at the boundary cavity of stairs type into a black picture element partially based on a logic which is determined by the white and black distribution for the peripheral picture elements. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07326712-A (JP)
Title: Mim capacitor
Inventor: HOSOYA KENICHI
IPC: H01L21/822
Filed: 1994-05-30
Abstract: PURPOSE:To avoid a decline in insulation breakdown strength due to the ion milling sctratch received in a patterning step for the formation of an upper layer electrode. CONSTITUTION:A lower layer electrode 4 is covered with an upper layer electrode 7 one size larger than the lower layer electrode 4 while the peripheral ends of the upper layer electrode 7 are intersected with each other through the intermediary of the buried insulating film 5a in a trench 3 and the laminated part of a capacity insulating film 6 so as to avoid the insulation breakdown due to the ion milling scratch 8.
Patent JP-S5820127-A (JP)
Inventor: OSADA TAKESHI
IPC: A01G9/24
Filed: 1981-07-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5640858-A (JP)
Title: Developing device
Inventor: TAJIMA HATSUO
IPC: G03G15/08
Filed: 1979-09-11
Abstract: PURPOSE: To obtain a picture which can secure a sufficient density of solid black with a high-quality graduation property and no occurrence of fog in the toner development of one component, by forming the screen mesh with the nylon with the conductive area exposed on the partial surface of the mesh.  
     CONSTITUTION: The development roller 1 is composed on the elastic rubber, and the developer is supplied from the hopper 2 to be transported while attached onto the roller surface with rotation in the direction of the arrow. Then the toner 5, which is charged into the prescribed polarity by the friction charging component 3 press-contacted to the roller 1, is in contact with the electrostatic latent on the photoreceptor 4 to carry out the development. The screen mesh is formed with the nylon with the conductive area exposed on the partial surface of the mesh. With use of such development roller, a copy picture can be obtained with a high-quality graduation property and with no occurrence of fog. 
     COPYRIGHT: (C)1981,JPO&Japio