baber/WOPTO huggingface dataset:
Patent JP-H08151525-A (JP)
Title: Curable organopolysiloxane composition
Inventor: KAWAMURA NAOJI
IPC: C08L83/05
Filed: 1994-11-29
Abstract: PURPOSE: To provide a curable organopolysiloxane composition exhibiting excellent initial adhesivity and hot-water resistance of adhesivity to various substrates such as glass or metal contacting with the composition in the course of curing. CONSTITUTION: This curable organopolysiloxane composition is composed of (A) 100 pts.wt. of an organopolysiloxane containing >=2 alkenyl groups bonded to Si atoms in one molecule, (B) an organopolysiloxane containing >=2 hydrogen atoms bonded to Si atoms in one molecule wherein the molar ratio of the Si- bonded hydrogen atom of the component B to the Si-bonded alkenyl group of the component A is 0.5-10, (C) a platinum-based catalyst, (D) 0.1-30 pts.wt. of an alkyl silicate oligomer containing a group such as epoxy group and (E) 0.1-30 pts.wt. of a mixture of a compound expressed by the general formula (I), R<1> Si(OR<2> )3 (R<1> is a univalent organic group containing epoxy group, etc.; R<2> is an alkyl) or its partial hydrolytic condensate and a diorganosiloxane oligomer expressed by the general formula (II), HO(R<3> 2 SiO)m H (R<3> is a univalent hydrocarbon group; (m) is 1-20).
Patent JP-H06145300-A (JP)
Title: Epoxy resin composition for sealing electronic part
Inventor: KAJI MASASHI
IPC: C08G59/30
Filed: 1992-11-05
Abstract: PURPOSE:To provide the subject composition excellent in rapid curability and fluidity, capable of giving cured products with high mechanical strength and resistances to heat and cracks, essentially comprising a specific epoxy resin bearing diphenylthioether group and a curing agent. CONSTITUTION:A compound such as 4,4'-dihydroxydiphenylthioether is dissolved in epichlorohydrin followed by addition of benzyltriethylammonium chloride, and a 48% aqueous NaOH solution is then dripped into the system under reduced pressure at 70 deg.C over 4hr, and the water generated is azeotropically removed off the system followed by continuing the reaction for one hour; the salt formed is then eliminated by filtration followed by washing with water and then distilling an excess of the epichlorohydrin off the system to obtain an epoxy resin of the formula (G is glycidyl; R1-R8 are each H, halogen or 1-6C hydrocarbon; n is an integer of >=0), which is then incorporated with a phenol novolak resin as curing agent, thus affording the objective epoxy resin composition having the above-advantages.
Patent JP-H09159650-A (JP)
Title: Method and device for inspecting flaw of round rod steel
Inventor: TOMITA KAZUTOMI
IPC: G01N21/89
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To detect a flaw with a high sensitivity and accuracy without increasing facility cost even if the flaw a steel material of continuous length is detected. SOLUTION: A round rod steel 1 is magnetized by axial current method, a magnetic powder pattern due to flaw is formed, ultraviolet ray spot lasers are subjected to scanning irradiation in parallel with the longitudinal direction of the round rod steel for performing excitation emission of the flaw, excitation emission light is received by a optical guiding rod 5 arranged in parallel with the longitudinal direction of the round rod steel 1, and a signal is detected by a photomultiplier 6 which is installed at the edge of the optical guiding rod 5.  Also, a device consists of a magnetic powder flaw detection device in axial current method type for forming the magnetic powder pattern of the flaw of the round rod steel 1, an ultraviolet ray laser irradiation device for performing the scanning irradiation with ultraviolet ray spot laser in parallel with the longitudinal direction of the round rod steel 1, an optical guiding rod 5 which is arranged in parallel with the longitudinal direction of the round rod steel 1, and the photomultiplier 6 which is arranged at the edge of the optical guiding rod 5.
Patent JP-H07175280-A (JP)
Title: Image forming device
Inventor: SUKEGAWA TETSUYA
IPC: G03G15/00
Filed: 1993-12-20
Abstract: PURPOSE:To provide a copying device capable of keeping image density constant. CONSTITUTION:This device is provided with a work time counter counting the work time of an image forming part 6, a suspending time counter 72b counting stop time when the image forming part 6 is stopped, a cumulative copied sheet number counter 78 counting the cumulative number of copying times when image forming operation is executed by the image forming part 6, and a thermistor 40a measuring the temperature of the surface of the photoreceptor drum 40 of the image forming part 6. A master control part 8 corrects the potential change of the photoreceptor drum in a short cycle caused by repeating copying operation based on output from the work time counter, the counter 72b and the thermistor 40a, and it corrects the long-term potential change of the photoreceptor drum based on output from the counter 78.
Patent JP-H06166234-A (JP)
Title: Document preparing device and printing control method
Inventor: HAMANO ISAO
IPC: B41J21/00
Filed: 1992-11-30
Abstract: PURPOSE:To obtain easily a beautiful printing result where the arrangement of printing match lines in the use of format paper, in a document creating device provided with a printing function. CONSTITUTION:The head of a printer 23 is provided with a small scanner 25, lines printed on format paper is read by the scanner 25 to measure line spacing (the distance between the lines). This is stored as line information in the line information storage area 32 of a RAM 11, and a printing format, such as a line pitch, is defined based on the line information so that characters are positioned several dots above or below the line, for example. Subsequently, document information stored in a document buffer 31 is printed in the printing format on paper by the printer 23.
Patent JP-H08179041-A (JP)
Title: Light wave distance measuring device
Inventor: TSUJIMOTO KIMITAKE
IPC: G01S17/32
Filed: 1994-12-22
Abstract: PURPOSE: To prevent multiple reflections with a simple structure without reducing the maximum measurable distance. CONSTITUTION: An objective lens 3 is divided into two regions on the plane containing the optical axis, and light is emitted to a measuring point from one region. The distance to the measuring point is calculated based on the photoelectric transfer signal obtained when the light reflected at the measuring point and passing through the other region of the objective lens 3 is received. A shading member 8 is provided for shielding the light passing through one region except for the vicinity of the plane within the light passing through the objective lens 3.
Patent JP-H09156482-A (JP)
Title: Brake device
Inventor: ARIKABE SHINTAROU
IPC: F16D65/22
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a brake device capable of finely adjusting the braking force even at the time of a light load, capable of sharply improving the braking feeling, and generating no noise. SOLUTION: This brake device is provided with multiple pairs of brake shoes 2, 3 operated independently respectively on a support device 10 fixed to a vehicle body, independent wheel cylinders 4, 5 for pressing multiple pairs of brake shoes 2, 3 to a common brake drum on the support device 10 respectively, and a control device 6 controlling the operating force of the wheel cylinders 4, 5. The control device 6 operates one wheel cylinder 5 when the pressure in the other cylinder 4 becomes a set value or above.
Patent JP-H06159348-A (JP)
Title: Roller covered by etfe and its manufacture
Inventor: OTSU NORIHIRO
IPC: G03G15/08
Filed: 1992-11-30
Abstract: PURPOSE:To manufacture a roller covered by ETFE which has an ETFE layer on the surface of a metal pipe or a bar by passing the roller covered by ETFE, the metal pipe, and the bar through a space at the center of die head without contacting the die head and covering the metal pipe and bar with molten ETFE which is extruded from the die head. CONSTITUTION:Molten ETFE2 is mixed and blended by an extruder 1, fed into a die head 3, and pushed out of the die head 3 after passing through a manifold 4 and die lips 5. Also, at this time, a metal pipe 6 is covered by molten ETFE 2 which is pushed out of the die head 3 through a space at the center of the die head 3 without contacting the die head 3. Also, pressure is reduced from a suction pipe for reducing pressure 7 to adhere molten ETFE 2 on the metal pipe 6 in order to improve adhesion and roundness. Also, thickness of ETFE film 8 is adjusted between die lips 5 by moving a die lip 10 by a lip adjusting bolt 9.
Patent JP-H03181777-A (JP)
Title: Drying method for wood
Inventor: KOBAYASHI YOSHINORI
IPC: F26B3/347
Filed: 1989-12-08
Abstract: PURPOSE:To reduce a difference of moisture rate between a central part and a surface layer and shorten a drying time by a method wherein the central part is set to a high temperature state at a pre-drying through a high frequency heating operation and inner moisture is pushed to the surface layer, thereafter the moisture collected at the surface layer is evaporated out of the layer. CONSTITUTION:An inner part is heated by a high frequency wave to increase a vapor pressure and inner moisture is moved from a central part to a surface layer, resulting in that a moisture content rate is low at the central part and high at the surface layer under a pre-drying operation. Then, the moisture content is dispersed from the surface layer and a post-drying is carried out until the moisture rate at the surface layer becomes lower than that of the central part.
Patent JP-H01161292-A (JP)
Title: Display controller
Inventor: KATO SHINJI
IPC: G06F3/048
Filed: 1987-12-17
Abstract: PURPOSE: To facilitate the generation of a table by judging whether or not there is a cursor at the intersection of ruled lines of the table, calculating an area of screen division according to the cursor position, and performing a dividing process. CONSTITUTION: A main controller 1 reads out a cursor position set in a cursor control circuit 11, reads data corresponding to the cursor position out of a document data memory 6, and decides whether or not the read data is at the intersection of ruled lines. Then dividing process control means 10a-10d finds the area of screen division according to the cursor position, and performs a 4-dividing process when the cursor is at the intersection of the ruled lines or a vertical or horizontal 2-dividing process when not. Consequently, the table can easily be generated.
Patent JP-H02237-A (JP)
Title: Bisacrylate monomer and polymer showing nonlinear optical responce
Inventor: RONARUDO ENU DEMARUCHINO
IPC: G02F1/355
Filed: 1988-12-19
Abstract: NEW MATERIAL: A compd. represented by formula (wherein R is H or 1-4C alkyl, R 1  is 2-12C alkylene, m is 0-2, n is 0 or 1, and X is an electron withdrawing substituent).  
     EXAMPLE: 4-nitrophenylimino-bis-(2'-ethylacrylate).  
     USE: This new material is a monomer forming a thermosetting polymer useful as a transparent nonlinear optical element of an optical device such as an optical switch or an optical modulator.  
     PROCESS: For example, diethanolamine and 1-fluoro-4-nitrobenzene are reacted to obtain 4-nitrophenylimino-bis-ethanol which is, in turn, reacted with acrylic acid in the presence of methanesulfonic acid and a polymerization inhibitor to obtain the exemplified compd. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08177644-A (JP)
Title: Trouble diagnosing device for exhaust gas reflux device of internal combustion engine
Inventor: TOMIZAWA NAOMI
IPC: F02M25/07
Filed: 1994-12-22
Abstract: PURPOSE: To improve diagnostic accuracy by detecting a prescribed combustion period of including at least a combustion latter period, further setting a reference combustion period based on an engine operating condition and a target exhaust gas recirculating amount, also comparing these periods to diagnose a trouble of an exhaust gas recirculating device. CONSTITUTION: In an internal combustion engine 1, an EGR control valve 5 is interposed in an exhaust gas recirculating passage 4 of connecting an exhaust manifold 2 and an intake manifold 3. The valve 5, utilizing a suction negative pressure of the internal combustion engine 1 introduced to a negative pressure introducing passage 7, is driven to open/close through an EGR control solenoid 9 on/off controlled by a control unit 8. On the other hand, each sensor 11 to 14 of respectively detecting an operating condition of the internal combustion engine 1 is connected to the control unit 8.  Here is detected a prescribed combustion period of including at least a combustion latter period, further to set a reference combustion period based on an engine operating condition and a target exhaust gas recirculating amount, also to compare these periods to diagnose a trouble in an exhaust gas recirculating device.
Patent JP-H03177101-A (JP)
Title: Circularly polarized antenna
Inventor: JIYOSEFU ROJIE
IPC: H01Q9/06
Filed: 1990-11-22
Abstract: PURPOSE: To make a structure compact by providing a first and a second dipole radiant element, excited by a signal with 90 deg.-shifted phase and the same amplitude to make a radiated signal into circularly polarized wave. CONSTITUTION: When a signal is impressed to an input branch 31 to a 90 deg. hybrid coupler 30, a clockwise circularly polarized wave is formed by a symmetrical power supply with the same amplitude and of rectangular shape. When the other signal is impressed to its input branch 31', a reverse, e.g. counterclockwise circularly polarized wave is obtained. A power supply system of the antenna is constituted so as to generate not only a circularly polarized wave (clockwise or counterclockwise) but a linearly (vertical and/or horizontal) polarized wave (it is especially advantageous to use both the linearly polarized waves at the same time, depending on the case). Consequently, a compact structure is realized, and various radial elements are approached to the utmost.
Patent JP-2000145579-A (JP)
Title: Fixing structure of injector
Inventor: TAKAHASHI KOICHI
IPC: F02M61/14
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure of injectors that keeps the same axial pressing force of two arm members of different lengths. SOLUTION: For fixing injectors 1 in position, the fixing structure employs a fixing bracket 6 whose two arm members 5a and 5b of different lengths on either side force two pressure portions 4 of each injector 1 down axially. The rigidity of the two arm members 5a and 5b of the fixing bracket 6 is changed one from the other so that the two pressure portions 4 receive the same axial force. The longer arm member 5a is rendered more rigid than the shorter 5b in the fixing bracket 6.
Patent JP-H0959783-A (JP)
Title: Surface treated steel sheet for fuel tank
Inventor: KAJIYAMA EIJI
IPC: C23C28/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To produce a surface treated steel sheet for a fuel tank composed of Zn-X alloy plating+chromate. SOLUTION: This steel sheet provided with a chromate film in which, as the X contents in the whole body of the plating film, 9 to 18wt.%, Ni:, 0.02 to 3wt.%, Co: 25 to 45wt.% Mn: or 8 to 20wt.% Cr: are required, the coating weight is regulated to 5 to 40g/cm<2> , and the coating weight expressed in terms of metallic Cr is regulated to 10 to 200mg/m<2> , and as for the above Zn-Ni plating film equivalent at least to the inside of a tank, (1) the density of cracks on the surface is regulated to 1000 to 150000 pieces in the field of 1mm×1mm, and furthermore, the maximum width of cracks is regulated to <=0.5mm or (2) X/(X+Zn) atomic percentage (X2 ) by ESCA surface analysis is regulated to X1 ≠X2 (where X1 : the average value of the whole body of the plating), and furthermore, 5 to 25at% Ni:, 0.009 to 10at% Co:, 15 to 65at% Mn: or 5 to 25at% Cr: are regulated.
Patent JP-H09158413-A (JP)
Title: Fixing structure of mold material
Inventor: ANDO HIROSHI
IPC: E04D13/03
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To favourably correspond to thermal expansion of a frame material in particular due to change of temperature concerning structure constituting a natural lighting roof, a natural lighting wall, etc., consisting of the frame material, glass, etc. SOLUTION: It is constituted of a mold material A having a guide groove hole (h) both sides in the width direction of which are groove end edges 1a1 , 1a1 , a sliding member B which is a roughly plate type rectangular parallelopiped shape and consists of a collar part 5 slightly thicker than the groove end edge 1a1 and a base structural body C to support and fix the mold material A. Thereafter, the collar part 5 is inserted into the guide groove hole (h), and the collar part 5 is fastened from the inside and the outside parts of the mold material A by a bolt 12a and a nut 12b.
Patent JP-H10149533-A (JP)
Title: Magnetic recording medium and its production
Inventor: KURIHARA KENICHI
IPC: C09K23/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having high electromagnetic conversion characteristics adequate for high-density recording and a process for producing the same. SOLUTION: A nonmagnetic base 1 is provided thereon with a lower layer 4a consisting of a nonmagnetic layer formed by dispersing nonmagnetic powder into a binder and an upper layer 2a consisting of a magnetic layer formed by dispersing magnetic powder into the binder. A dispersant consisting of a diketone compd. is incorporated into the lower layer 4a. At the time of producing such magnetic recording medium, a nonmagnetic coating material for footing the lower layer 4a and a magnetic coating material for forming the upper layer 2a are simultaneously applied wet on wet on the nonmagnetic base 1.
Patent JP-2001141466-A (JP)
Title: Accident notification and display system and accident notification apparatus
Inventor: IWAHASHI TSUTOMU
IPC: H04W4/90
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a means for informing an accident site position and condition in real time at the time of accident occurrence does not exist conventionally. SOLUTION: The accident notification apparatus is provided with a GPS receiver 401 for obtaining position information indicating a present position on the basis of a signal from a GPS satellite, an air bag 601 for detecting the collision of vehicles, a vehicle 301 for inputting the position information from the GPS receiver on the basis of the operation of the air bag and mounting a wireless terminal 501 transmitted to a recipient presetting the position information by wireless, and a position information control terminal 701 for receiving the position information through a communication network and displaying the emission position of the vehicle together with the nearest map data according to the position information.  Thus, the grapping of accident occurrence such as an automobile accident and a system quickly dispatching a rescue vehicle and a rescue vehicle can be economically realized in a general purpose manner.
Patent JP-H04194125-A (JP)
Title: Seal mounting structure for revolving bearing for construction machine
Inventor: ITO AKIO
IPC: F16J15/3268
Filed: 1990-11-27
Abstract: PURPOSE:To prevent slip off of a seal by a method wherein an annular seal is engaged with an annular groove, formed on the outer peripheral side of an inner ring of a revolving bearing, with given elongation and with a gap between the bottom of the groove and the seal, and the force by which the seal is jumped outwardly of the groove is suppressed. CONSTITUTION:An annular groove 2 is formed in the outer peripheral surface part of an inner ring 22 in a revolving bearing and an annular seal 1 is fitted in with 5-20% elongation. An engaged part 3 is engaged deep to a position where a gap between the bottom of the groove and the seal is provided. The seal is mounted in a state that a protrusion part 5 of the seal 1 is brought into pressure contact with the outer peripheral surface of the inner ring 22 and the generation of a force by which the seal 1 is jumped outwardly of the groove 2 is suppressed. This structure prevents the seal 1 from slipping off from the groove 2 even when grease enters the groove 2.
Patent JP-H07180987-A (JP)
Title: Lamination type heat-exchanger
Inventor: KATO SOICHI
IPC: F28F9/18
Filed: 1993-12-21
Abstract: PURPOSE:To facilitate insertion of a flat tube by a method wherein the height of the insertion end part of the plate of a flat tube inserted in the insertion hole of a header tank is set to a value smaller than that of the plate of the flat tube not inserted in the insertion hole. CONSTITUTION:In a lamination type heat-exchanger 1, a plurality of flat tuber 2 are laminated together through a corrugated fin and the end part of each flat tube 2 is inserted in the insertion hole 7 of a header tank 4. In which case, formation of the flat tube 2 is such that two plates 14 and 15 are superposed with each other and joints 16 are disposed the two sides in a longitudinal direction. In this case, a height (a) of an insertion end part inserted in the insertion hole 7 of each of the plates 14 and 15 is set to a value smaller than a height (b) of each of the plates 14 and 15 not inserted in the insertion hole 7. A gap (t) the size of which is gradually increased toward the end part of the flat tube 2 is formed between the plates 14 and 15 inserted in the respective insertion holes 7. This constitution facilitates insertion of the flat tube 2 into the insertion hole 7.
Patent JP-H07171531-A (JP)
Title: Piping maintenance robot
Inventor: OKADA AKIRA
IPC: B08B9/049
Filed: 1993-12-21
Abstract: PURPOSE:To provide a remote operation type piping maintenance robot capable of stably running without being affected by the shape of piping and freely moving to a fouling position of marine organisms to efficiently perform the cleaning and maintenance work of the inner surface of the piping without damaging the inner surface of the piping. CONSTITUTION:An arm 5 freely extensible in the diameter direction of piping (a) to be subjected to maintenance is inserted in the piping (a) and a cleaning head 4 peeling the deposit in the piping (a) by the impact force of high pressure jet water is attached to one end of the arm 5 in a detachable manner and a suction head 20 sucking the peeled deposit is attached to the other end thereof in a detachable manner. An arm driving mechanism 6 inclining and revolving the arm 5 on the axis of the piping (a) is installed. The arm 5, the cleaning head 4, the suction head 20 and the arm driving mechanism 6 are mounted on the running mechanism 10 freely running in the piping (a). Further, the inner surface of the piping (a) is provided with the suction pad capable of being sucked, a vacuum hose 26 sending the deposit sucked by the suction head 20 to the outside under pressure and the changeover valve 21 connected to the vacuum hose 26 and the suction pad.
Patent JP-H02169693-A (JP)
Title: Material for treatment of coking coal
Inventor: NAKAI SHIGERU
IPC: C10B57/06
Filed: 1988-12-22
Abstract: PURPOSE:To obtain the title material which can prevent the adhesion of coking coal to a hopper when the coal is fed into a coke oven to thereby realize an improvement in charging density in the coke oven by mixing a specified nonionic surface active agent and a specified anionic surface active agent. CONSTITUTION:A nonionic surface active agent (A) of an HLB of 3 to 11, containing a polyoxyethylene chain and having 12-18C alkyl groups [e.g. a polyoxyethylene (6) fatty acid ester] is mixed with an anionic surface active agent (B) selected from a sodium or triethanolamine salt of dialkylsulfosuccinic acid and a sodium or triethanolamine salt of polyoxyethylene (2 or 4) alkyl (12-14C) ether sulfate (e.g. triethanolamine salt of di-2-ethylhexyl sulfosuccinate) at a weight ratio of A to B of (0.5 to 2.5):1, giving the title material.