baber/WOPTO huggingface dataset:
Patent JP-H0867235-A (JP)
Title: Rolling bearing unit equipped with revolution speed detecting device
Inventor: OUCHI HIDEO
IPC: B60T8/00
Filed: 1994-08-29
Abstract: PURPOSE: To realize the reduction of dimension and weight by reducing the dimension in the axial direction by externally fitting the basic end part of a tone wheel with an inner wheel end part, setting the detection part of a sensor arranged on the periphery of a nut onto the outer peripheral surface of a detected part, and externally fitting a seal ring at the inner end part of the nut, and putting the top edge of a seal lip into slide contact with a cover. CONSTITUTION: The basic end part of 1 tone wheel 12a is externaly fitted at the inner end part of an inner wheel 4 fixed on the outer peripheral surface of a hub 1, and the small diameter part 22 acts as detected part. The detection part of a sensor 14a is opposed through a fine gap onto the outer peripheral surface of the small diameter part 22. The small diameter part 22 is arranged on the periphery of a nut 6a, and since the outer peripheral surface of the nut 6a forms a cylindrical surface, each diameter of the small diameter part 22 and the sensor 14a can be reduced, and a revolution speed detecting device part can be made small-sized.  Further, a seal ring 8a is externally fitted on the outer peripheral surface of the small diameter part 25 of the nut 6a, and each top edge of the seal lips 29 and 29 is brought into slide contact with the cover 13a of an outer wheel 7, and sealing performance is secured.
Patent JP-2001032599-A (JP)
Title: Lock device for sliding door
Inventor: ENDO NORIAKI
IPC: E05B83/40
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a lock device for a sliding door in which a mechanism for locking (and releasing) a door completing effors to enlarge the field of vision in the sliding door is arranged almost near to a vehicle wall side. SOLUTION: An outer handle 13, a relay mechanism 15 operating by connecting to the handle 13, a lock member 18 connected to the relay mechanism 15 with a link and a door latch member 19 are arranged to the inside of a vehicle wall 12 approaching an opening covered with a sliding door 10 moving along a driver room or the outside of a vehicle chamber, strikers 20-2 interlocking with the lock member 18 and door latch member 19 are provided to a door side, and since the lock and release of the door are exclusively made on the vehicle wall side, it is not required to make a space for the outer handle 13 in the sliding door itself, there is no possibility of disturbing the field of vision accordingly.  A lock device is scarcely provided to the sliding door 10 side, and a small handle is only mounted thereto, so that a narrow frame of the door can be also settled, the door can be lightly formed, and the door can be smoothly opened and closed.
Patent JP-2001032631-A (JP)
Title: Head jamb fitting structure
Inventor: YAMANAKA RYOICHI
IPC: E06B1/60
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide head jamb fitting structure dispensing with work at an attic. SOLUTION: A bracket 12 for reinforcing a head jamb fitting part of a ceiling 21 can be installed at an attic from the indoor side through a through hole 22 by making the width and thickness of the bracket 12 smaller than the diameter of the through hole 22 and making the length of the bracket larger than the diameter of the through hole 22. A head jamb 11 can thereby be installed by machining the through hole 22 in the ceiling 21 by after-machining, and complicated work of laying wood backing at the attic in conventional head jamb fitting structure can be omitted to simplify fitting work of the head jamb 11 and to reduce work execution cost.
Patent JP-H0850493-A (JP)
Title: Voice signal reproducing device
Inventor: OCHIAI YOSHIO
IPC: H04R3/00
Filed: 1994-08-05
Abstract: PURPOSE:To mix and output an input microphone voice signal and the microphone voice signal outputted by a pitch control circuit with a voice signal reproducing device having the pitch control circuit capable of varying the interval of the input microphone voice signal. CONSTITUTION:The pitch control circuit 1 varies the intervals of the input microphone voice signals according to the control signal from an interval setting terminal 11. Mixing of the input microphone voice signal and the microphone voice signal outputted from the pitch control circuit 1 at a prescribed ratio is made possible by a variable resistor 3 for mixing and a resistor 10. The connecting state of a switch 12 and a switch 15 is controlled by control signals 4a, 4b from selection setting terminals 13a, 13b, by which the input microphone voice signal, the voice change microphone voice signal and the mixing of the input microphone voice signal and the voice change microphone voice signal are respectively made selectable.
Patent JP-H0367237-A (JP)
Title: Image recoredor
Inventor: AOKI HITOSHI
IPC: H04N5/225
Filed: 1989-08-07
Abstract: PURPOSE:To prevent film driving noise from being recorded by inhibiting winding up or winding back of film while sound recording is being carried out. CONSTITUTION:A recording means 102 which records moving image on a moving image recording medium along with the operation of a recording operation member 101, and a recording means 103 which records sound on a sound recording medium in pararell with the recording of the moving image by the recording means 102. Further, a photographing means 105 which records a still picture on a film FI along with the operation of a photographing operation member 104 and a film driving means 106 which carries out one of winding up or winding back of the film FI driven by a motor are provided. Still further, a judging means 107 which judges whether or not sound recording is being carried out or not and a film drive inhibiting means 108 which inhibits action of a film driving means 106 when it is judged that sound recording is being carried out are provided. Then, if sound recording is being carried out, the winding up and winding back of the film are inhibited. Thus, recording of the film driving noise can be prevented at the time of recording.
Patent JP-H0253827-A (JP)
Title: Polyimide copolymer
Inventor: AKAHORI RENICHI
IPC: H05K1/03
Filed: 1988-08-17
Abstract: PURPOSE:To obtain polyimide polymer having improved resistance to alkaline hydrolysis by imidizing by dehydration and ring closure of polyamic acid copolymer obtained by using respectively specific acid component, diamine component, fluorine atom-containing acid dianhydride and fluorine atom-containing diamine. CONSTITUTION:Pyromellitic dianhydride expressed by formula I as acid component and 4,4'-diaminodiphenyl ether expressed by formula II are used, and further fluorine atom-containing acid dianhydride [e.g., 2,2-bis(3,4-dicarboxyphenyl) hexafluoropropane dianhydride] as acid component, preferably <=20mol% and/or fluorine atom-containing diamine [e.g., 2,2-bis(4-aminophenyl)hexafluoropropane] as diamine component, preferably <=20 mol % are used to obtain polyamic acid copolymer. Said copolymer is dehydrated, imidized by ring closure, thus polyimide copolymer suitable for flexible printed base, etc.
Patent JP-S6446517-A (JP)
Title: Detecting structure for incomplete combustion of burner
Inventor: TANIMURA YOSHITAKA
IPC: F23N5/10
Filed: 1987-08-17
Abstract: PURPOSE:To simplify the constitution and improve the reliability of a structure by installing a flame guide plate which causes an objective flame of detection to approach the detecting end of a temp. sensor for detection of incomplete combustion at the time of complete combustion and to separate from the detecting end of the sensor at the time of incomplete combustion. CONSTITUTION:The part near the top part of the inner flame of an objective flame F of detection projecting in an inclined posture in the stationary combustion condition comes in contact with the detecting end of a thermocouple 12 to generate a large electromotive force and keep a solenoid safety valve for the cutoff of fuel gas in open condition. On the other hand, when oxygen deficiency occurs and incomplete combustion condition is brought in, the flame F is displaced upwards by a lift phenomenon and the promoting action of the upward flow of secondary air. Consequently, at the time of incomplete combustion the heating of the thermocouple 12 is decreased to reduce the electromotive force and the solenoid safety valve is closed to cutoff the fuel. By this constitution, the constitution of a structure can be made simple and its reliability can be improved.
Patent JP-S61132585-A (JP)
Title: Apparatus for adding dopant
Inventor: YAMATO MITSUHIRO
IPC: H01L21/18
Filed: 1985-09-18
Abstract: PURPOSE:To obtain a single crystal having precisely controlled dopant concentration, smoothly in high yield, by using a doping apparatus movable relative to the furnace and furnished with a specific doping tube, and adding a dopant when the single crystal raw material is melted. CONSTITUTION:The doping apparatus 7 is composed of a doping tube 8 made of quartz glass. A protection tube 21 is placed to the outside of the small diameter part 8b of the doping tube 8, bellows 22 are arranged to the outside of the protection tube 21, and the upper plate 23 and a rectangular water-cooled lower plate 24 are fixed to both ends of the bellows 22. An O-ring 13 is inserted between the plate 24 and the furnace, and an O-ring 25 is inserted between the plate 23 and the top 21a of the tube 21. A double-walled supporting tube 26 is attached to the large-diameter part 8a of the doping tube 8, and plural sets of teflon parts 27 and O-rings 28 are placed alternately between the inner wall of the supporting tube 26 and the large- diameter part 8a to keep the hermetic structure. The single crystal raw material 6 in a crucible 5 supported rotatably and vertically movably in the furnace 1 is heated wit the heater 4. When the raw material 6 is melted, the doping tube 8 is shifted into the furnace 1, and the valve is opened by reciprocating the operation rod 11 through the sealing rubber plug 14, etc., to drop the dopant into the molten raw material 6.
Patent JP-S6178155-A (JP)
Inventor: AIEIN DAGURASU KARUDAA
IPC: H01L21/82
Filed: 1985-09-18
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-S6447070-A (JP)
Title: Manufacture of transistor with broad band gap emitter
Inventor: GOTO HIROSHI
IPC: H01L29/73
Filed: 1987-08-18
Abstract: PURPOSE:To make an allowance for the positional deviation of an emitter in a base region be dispensed with, whereby the base region is made to be able to decrease in area by a method wherein a patterning is performed onto a laminated layer which consists of an n-type SiC layer and a mask layer formed on a substrate so as to mask an element forming region for the formatrion of an element isolating layer and then the peripheral section of the SiC layer is subjected to a selective etching to recede. CONSTITUTION:An epitaxial layer 3, a SiC layer 5 with a broad band gap, and a Si3N4 layer 6 which are to constitute a broad band gap emitter are successively formed on a substrate 1 where an n-type epitaxial layer 3 and a p-type diffusion layer 4 to constitute a base region are formed. The Si3N4 layer 6 and the SiC layer 5 are selectively removed and an element isolating layer 7 is formed on the peripheral section of an element forming region through the layers left unremoved as a mask, and then the peripheral section of the SiC layer 5 is subjected to selective etching to make it recede so as to form a broad band gap emitter 5a and the diffusion layer 4 is made to be exposed around the emitter 5a for the formation of a base contact region, thereafter a conductive layer 81 extending over the element isolating layer 7 is provided to form a base region lead-out wiring.
Patent JP-H0253664-A (JP)
Title: Hanging carriage
Inventor: IIDA TAKEO
IPC: B62B3/04
Filed: 1988-08-19
Abstract: PURPOSE:To contrive the smallness of size and the lightness of weight by constituting a hanging carriage of a main unit built by longitudinal and transverse members, protruding and retracting frame, winch, etc., in case of the hanging carriage used for a relatively heavy weight object when it is carried into and out from a groove or the like excavated in the ground. CONSTITUTION:Longitudinal members 5a, right and left transverse members 5b and longitudinal transverse members 5c, 5d are built in a cubic shape, forming a hanging carriage main unit 5, and a hanging carriage 1 is constituted by mounting moving wheels 21 in the bottom part of the hanging carriage main unit 5 while by providing a protruding and retracting frame 6 being able to protrude and retract in a transverse direction for the main unit 5. A longitudinal member 6a in the front end of the protruding-retracting frame 6 forms a beam shape of rectangular section, and a leg unit 8, able to protrude and retract, is fitted to the bottom of the longitudinal member 6a. This hanging carriage 1 mounts to its upper surface a winch 7 formed by arranging a drum 14 on a truck 12 running on extendable running frames 18a, 18b and providing guide rollers 13 in four corners. And the drum 14 is rotated through gears 15, 16 by controlling a handle 17 to be rotated.
Patent JP-2001035956-A (JP)
Title: Semiconductor device
Inventor: OZAKI JIRO
IPC: H01L23/00
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent defective joint between a pattern electrode and a semicon ductor device by placing a semiconductor chip on the upper surface of a sub strate having the opposite sides formed with pattern wiring and forming a plurality of ball electrodes and reinforcing grids on the rear side of the sub strate. SOLUTION: Rear side of a semiconductor chip 110 is bonded to the upper surface of a substrate 100 substantially in the center thereof using adhesive. The element electrode 120 of the semiconductor chip 110 is connected electrically with the substrate electrode 140 on the substrate 100 through a gold wire 130. Subsequently, a conductive film 210 of aluminum is deposited on the upper surface of a package 150, an insulating film 160 and a ground electrode 200. Thereafter, ball electrodes 180 and reinforcing grids 220 are formed on the rear side of the substrate 100 and a resist insulating film 190 is formed on the rear side of the substrate other than the ball electrodes 180 and reinforcing grids 220.
Patent JP-S6097142-A (JP)
Title: Paper feeding apparatus for copying machine
Inventor: KOGURE YOSHIO
IPC: G03G15/00
Filed: 1983-11-02
Abstract: PURPOSE:To permit a form-sheet to be released simultaneously with the pulling- out of a form-sheet tray by installing a retarding pad for nipping the form sheet, press-attached onto a feeding roller, onto a pad bracket which is pushed-down when the form-sheet tray is pulled-out. CONSTITUTION:A feeding roller 3 is installed at the upper edge part on the paper feeding side of a form-sheet tray 1 onto which form-sheets 2 are piled, and a retarding pad 4 for handling form-sheets is installed aslantly downward from the roller 3. In this case, the pad holder 4a for holding the elastic pad 4b of the pad 4 is fixed onto the upper edge of a pad bracket 5 by a machine screw 6. A compression spring 8 is installed between the spring receiving piece 5a of the bracket 5 and a frame 7, and the bracket 5 is freely swung around a pin 9. A convex part 5b is formed onto the bracket 5, which is pushed-down when the form-sheet tray 1 is pulled-out, and the pad 4 is separated from the roller 3.
Patent JP-H0488091-A (JP)
Title: Additive composition for gasoline
Inventor: SAKAKIBARA TADAMORI
IPC: C10N40/25
Filed: 1990-07-30
Abstract: PURPOSE:To provide the subject composition capable of remarkably deposits at the intake valves of engines for automobiles by compounding a specific alkylamine, a polyoxyalkylene glycol (derivative) and a lubricant fraction as main components. CONSTITUTION:The objective composition comprises (A) an alkylamine having a polyolefin polymer as an alkyl group thereof and having a mol.wt. of 500-5000, preferably 1000-3000, (B) a polyoxyalkylene glycol (derivative) having a mol.wt. of 500-5000, preferably 1000-3000, and (C) a lubricant fraction having a viscosity of 3-35mm<2>/S (100 deg.C) as main components.
Patent JP-S6097080-A (JP)
Inventor: YOSHINO EIICHI
IPC: B07C5/36
Filed: 1983-11-02
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-S6449030-A (JP)
Title: Copying machine
Inventor: KIYOMIYA TATSUFUMI
IPC: G03B27/62
Filed: 1987-08-20
Abstract: PURPOSE:To eliminate wrong copies and to improve operability by driving a rotating mechanism and a moving mechanism so that sheets can be set according as an original set on the reading surface lies with the shorter side at the top or with the longer side at the top. CONSTITUTION:The titled copying machine is provided with the rotating mechanism 10 capable of rotating within a prescribed angle range a sheet receiving part in which sheets to be copied are placed, the moving mechanism 18 capable of advancing and retreating the rotating mechanism 10 a prescribed distance in the preset sheet feeding direction, and a control means 26 driving the rotating mechanism 10 and the moving mechanism 18 so that sheets can be set according as an original set on the reading surface lies with the shorter side at the top or with the longer side at the top. Even if nay variable power copy mode is set, copying sheets can be automatically set according as an original lies with the shorter side at the top or with the longer side at the top, thereby improving operability.
Patent JP-2000038644-A (JP)
Title: High strength cold rolled steel sheet hard to be corroded and excellent in geomagnetic shielding property
Inventor: TANAKA AKIRA
IPC: C22C38/08
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To produce a cold rolled steel sheet excellent in geomagnetic shielding properties and hard to be corroded as cold-rolled and to provide a method for producing it. SOLUTION: This high strength cold rolled steel sheet hard to be corroded and excellent in geomagnetic shielding properties is the one having a compsn. contg., by weight (and so forth as to the steel components), 0.0003 to 0.007% C, 0.5 to 2.5% Si, 0.05 to 2.0% Mn, 0.005 to 0.1% P, 0.0001 to 0.05% S, 0.0001 to 0.1% Al, 0.0005 to 0.005% N, <=0.05% Ni, and the balance Fe with inevitable impurities, in which the thickness of an Si oxidized film in the surface layer is 1.0 to 7.5 nm.
Patent JP-H10104640-A (JP)
Title: Substrate for liquid crystal display element and color liquid crystal display element including the same
Inventor: KAJITA JUNJI
IPC: G02F1/1368
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for a liquid crystal display element which embodies a sufficient cell gap, maintains the uniform cell gap within an image plane and is more hardly degraded in its display grade than the conventional elements when the force or impact from outside is applied thereon and a color liquid crystal display element including this substrate. SOLUTION: This substrate for the liquid crystal display element has the spacers fixed in the non-display region on the substrate. The elastic restoration rate of the spacers to a compressive stress of 0.4 to 0.6GPa is 20 to 80%. The substrate has the spacers contg. the acrylic resins fixed to the non-display region on the substrate for the liquid crystal display element and the elastic restoration rate of the spacers to the compressive stress of 0.4 to 0.6GPa is 0.01 to 80%. Further, at least one substrate for the liquid crystal display element of the color liquid crystal display element formed by holding the liquid crystal layer with two sheets of the substrates for the liquid crystal display element is the substrate for the liquid crystal display element described above.
Patent JP-H0489937-A (JP)
Title: Column/beam joint structure for steel pipe concrete column reinforced with x-bars
Inventor: FUKUSHIMA TAKAYUKI
IPC: E04B1/58
Filed: 1990-08-01
Abstract: PURPOSE:To enhance the easiness in executing works by coupling an upper and a lower steel pipe concrete pillar furnished with bars in X, Y arrangement with a joint unit made of steel by a nut and a threaded part of each bar end. CONSTITUTION:Inside of a steel pipe 5, X-form mild steel bars 6 are arranged in the condition that the threaded parts 6a, 6b at the top and bottom of the bars 6 protrude upward and downward of the steel pipe 5, and concrete 7 is placed therein so as to form a concrete pillar 1 furnished with X-form bar arrangement. An upper and a lower flange 9a, 9b are welded W to the top and bottom of a hollow steel pipe 8 of smaller dia. than the steel pipe 5, and a vertical web 10 is welded W to these flanges 9a, 9b and steel pipe 8 so as to form a joint unit 3. This unit 3 is placed on the top of the pillar 1, and another pillar 1 is put on the unit 3, and the threaded part 6a of the lower pillar 1 is inserted in a through hole 11 in the flange 9b, followed by fastening by a nut 13. The threaded part 6b of the upper pillar 1 is inserted into a through hole 11 in the other flange 9a followed by fastening by nut 13.
Patent JP-H0523160-A (JP)
Title: Honey-fermented liquor and production thereof
Inventor: KONO KATSUNORI
IPC: C12G3/02
Filed: 1991-07-22
Abstract: PURPOSE:To provide a method for producing a honey liquor, capable of sufficiently fermenting honey without employing any other raw material for accelerating fermentation using yeast, and further to provide a new type honey liquor obtained thereby. CONSTITUTION:The method for producing a honey liquor by fermenting honey as a raw material is characterized by adding yeast in an amount of >=4X10<7> cells per ml of the fermentation solution.
Patent JP-S58108033-A (JP)
Title: Magnetic recording medium
Inventor: FURUYAMA SHIZUO
IPC: C09D7/12
Filed: 1981-12-18
Abstract: PURPOSE:To improve the lubricity during traveling of a tape and to improve traveling stability by applying a magnetic coating contg. phosphates of higher fatty acids and higher aliphat. alcohol on a nonmagnetic substrate and reducing the coefft. of friction. CONSTITUTION:A magnetic coating incorporated with a crosslinking agent is formed by dispersing 100wt% Co-contg. magnetic iron oxide, 9wt% polyurethane resin, 9wt% nitrocellulose, 5wt% carbon black, 3wt% alumina, 1wt% lecithin, 1.5wt% stearic acid and 0.4wt% tricetyl phosphate in 300wt% solvent. The resultant coating is applied on a nonmagnetic polyester film, whereby a magnetic tape is obtained. The magnetic tape contg. tricetyl phosphate in such a way improves durability with a decrease in the coefft. of dynamic friction as well as the lubricity during traveling and traveling stability.
Patent JP-S6447679-A (JP)
Title: Four-wheel steering gear
Inventor: KOMAMURA SEIJI
IPC: B62D5/07
Filed: 1987-08-19
Abstract: PURPOSE:To prevent front and rear wheels in high speed travelling from a wrong operation of steering in the opposite phases by making pilot pressure for changing over a phase mode valve proportional to vehicle speed. CONSTITUTION:A phase mode change-over valve VD has a spool 38 disposed slidably in a main body 37 while one end of the spool 38 is located adjacent a pilot chamber 35 and the other end adjacent a pilot chamber 36. In the pilot chamber 35 is disposed a spring 39 pressing the spool 38. The pilot chamber 35 is connected to the downstream side of an orifice 34 and the pilot chamber 36 to the upstream side of orifice 34. The upstream side port 40 of said valve VD is connected to the downstream side port 11 of a rear wheel controlling valve V2 and the upstream side port 41 to the downstream side port 12 of said valve V2. As vehicle speed is increased, the discharge of a pump P2 is increased so that differential pressure before and behind the orifice 34 is increased and the spool 38 is moved to change over said change-over valve VD to a same mode position.