baber/WOPTO huggingface dataset:
Patent JP-H11269452-A (JP)
Title: Die attach paste
Inventor: ANDO KATSUTOSHI
IPC: C09J201/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a die attach paste excellent in moisture-resistant adhesiveness by incorporating a urethane di(meth)acrylate, a (meth)acryl-modified polybutadiene, a mono(meth)acrylate, a phospho-containing (meth)acrylate, an alkoxysilane, a polymerization initiator, and a silver powder. SOLUTION: This paste comprises (A) a urethane di(meth)acrylate obtained by reacting a hydroxyalkyl (meth)acrylate with a lactone-modified diol, and a diisocyanate, (B) a (meth)acryl-modified polybutadiene, (C) a mono(meth) acrylate (D), a phospho-containing (meth)acrylate, (E) an alicyclic epoxy- containing alkoxysilane, (F) an organic peroxide or an azo compound, and (G) a silver powder in amounts satisfying the weight ratios: 4<=A/B<=100, 0.3<=(A+B)/C<=6, 0.001<=(D+E)/(A+B+C)<=0.05; 0.1<=D/E<=10; 0.001<=F/(A+B+C)<=0.05; and 0.60<=G/(A+B+C+D+E+F+G)<=0.85.
Patent JP-S5412511-A (JP)
Title: Eliminating circuit for multi-path distortion
Inventor: MURAOKA TERUO
IPC: H04H1/00
Filed: 1977-06-29
Abstract: PURPOSE: To obtain the FM demodulation signal which is free from the interference distortion by leading the distortion compensating signal out of the amplitude fluctuation envelope of the FM wave signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07288713-A (JP)
Title: Control system for television display
Inventor: SAKAMOTO YOSHIAKI
IPC: G09G1/04
Filed: 1994-04-15
Abstract: PURPOSE:To provide a horizontal starting position control system of television display capable of improving horizontal starting position deviation and character deficiency even in the case of using an oscillation circuit with low frequency stability. CONSTITUTION:Clock signals from the oscillation circuit 2 for oscillating in synchronism with horizontal synchronizing signals are counted within a horizontal scanning period. The counted value is supplied to a ROM table 21 inside a central arithmetic processing means 20, position information is read from a ROM 21 where the position information corresponding to the counted value is stored beforehand and the position information is supplied through a character generation circuit 9 to a display position detection circuit 11 inside a display means 10. Based on signals from the display position detection circuit 11, a timing circuit 12 supplies the synchronizing signals of horizontal and vertical scanning to a video output circuit 14. The signals for which the starting position of scanning in a horizontal direction is fixed are outputted from the video output circuit 14.
Patent JP-H02256436-A (JP)
Title: Tapping work controller
Inventor: YAMAGUCHI TAKAHIRO
IPC: G05B19/4067
Filed: 1989-03-29
Abstract: PURPOSE:To temporarily stop tapping work and to resume it by providing a means for executing a cycle stop sequence according to a cycle stop signal, and executing a cycle resumption sequence according to a cycle resuming signal. CONSTITUTION:A cycle stop sequence SQ slows down when a cycle stop signal SH is received in the middle of a tapping work block B3, stops at a temporary stop point P5, then returns to a work start point P2 of tapping B4 with the same action as the block B4(B4'), executes a run-off block B5, after that, stops at a positioning point P1 and stands by until it receives a cycle resumption signal SI. A cycle resumption sequence SR executes cutting feed in which the rotation of a spindle is synchronized with the movement of a feed shaft so that the cutting of the spindle is started at the same angle as a spindle cutting start angle SK stored in tapping sequence SP at a tapping work start point P2.
Patent JP-S61239802-A (JP)
Inventor: ROBERUTO KURISHIKU
IPC: A01B59/00
Filed: 1986-04-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61239037-A (JP)
Inventor: KITAMOTO SHIGEJI
IPC: D02G3/36
Filed: 1985-04-12
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-S57192735-A (JP)
Title: Room cooling, heating and hot-water supplying device
Inventor: USUI SANPEI
IPC: F24F11/02
Filed: 1981-05-25
Abstract: PURPOSE:To prevent the excessive temperature rise of a liquid bag and a discharging temperature by a method wherein a water flow amount is controlled in accordance with the temperature of water flowing through a water heat exchanger of a heat pump cooling and heating mechine. CONSTITUTION:The heat pump cooling and heating machine A is consisting of a compressor 1, a four-way valve 3, the water heat exchanger 5, an air heat exchanger 6, a room heat exchanger 7 and expansion valves 10-12 while the hot-water supplying system is consisting of a hot-water circulating path, formed by connecting a hot-water reserving tank 21, a boiler 24 and a circulating pump 25 to the water heat exchanger 5 through pipes 26a 26c, and a water feeding pipe 21 as well as a hot-water supplying pipe 22 connected to the hot-water reserving tank 21. A flow amount regulating valve 29 is provided on a bypass pipe 28 bypassing the water heat exchanger 5, the temperature of water at the outlet side of the water heat exchanger 5 is detected by a detector 27 and the opening degree of the flow amount regulating valve 29 is regulated to control the amount of water circulting to the water heat exchanger 5. The detector 27 may be provided at the inlet side of the water heat exchanger.
Patent JP-S63244481-A (JP)
Title: Information processor
Inventor: YAMASHITA HIROSHI
IPC: G11B33/08
Filed: 1987-03-31
Abstract: PURPOSE:To attain the vibration proof to a mechanism part and to miniaturize the entire system by providing a buffer member to at least either the side of the mechanism part and the side of the device main body opposite to the side part. CONSTITUTION:A shock absorption rubber sheet 17 having a low reaction as a buffer member is adhered over the entire circumference at a position of the side wall 15 of the device main body 3 opposed to the side part of the base 5 by means of an adhesives and the shock absorbing rubber sheet 17 is made of a material such as a norbornen sheet. Then a prescribed clearance is kept between the side of the base 5 and the rubber sheet 17. Since the rubber sheet 17 absorbs the shock of the base 5, the shock is not directly exerted to the mechanism part thereby suppressing the deterioration in the recording/ reproducing performance of information. It is not required to give a large size to the device mount face of the rack taking the amplitude of the device main body into account and the entire system of the surrounding of the optical disk 1 is miniaturized.
Patent JP-S52827-A (JP)
Title: Method for bonding metals to polyolefins
Inventor: SAKAKI SHIYOUGO
IPC: C08J5/12
Filed: 1975-06-23
Abstract: PURPOSE: To improve bond strength by letting an uncured epoxy resin lie between a metal and a polyolefin resin, and fusing at the decomposition temperature of the polyolefin resin or above. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07287524-A (JP)
Title: Transparent double coated tacky adhesive label
Inventor: NISHIKAWA YUICHI
IPC: G09F3/10
Filed: 1994-04-18
Abstract: PURPOSE:To provide a transparent double coated tacky adhesive label to which remedy to lower postal fare and a function to protect individual information are added by using this label for a return post card and other letter surfaces. CONSTITUTION:This transparent double coated tacky adhesive label consists of a label base material formed by laminating a transparent ink layer 13 on one surface of a transparent resin film 14 and is constituted by coating both surfaces of this base material with transparent tacky adhesives 12, 12, then sticking a release paper 11 to the one surface side and a transparent film 15 to the other surface side. The label is formed peelable between the transparent resin film 14 and the transparent ink layer 13. The strength of adhesion of the transparent resin film 14 and the transparent ink layer 13 is in a range of 10 to 50g/25mm.
Patent JP-S62236373-A (JP)
Title: Speed controller for motor
Inventor: GOTO MAKOTO
IPC: H02P29/00
Filed: 1986-04-04
Abstract: PURPOSE:To reduce the influence of the detecting error of a rotation sensor to a control signal in a speed controller for a motor by detecting the speed of the motor on the basis of the output of the sensor, and producing a control signal on the basis of detection signal values of predetermined times. CONSTITUTION:An AC signal of a period responsive to the rotating speed of a motor 1 is generated by a rotation sensor 2, and input to a speed detector 3. The detector 3 detects predetermined times per revolution of the motor l. A compensator 4 has a calculator 5, a memory 6, and a D/A converter 7, and produces a control signal on the basis of the detection signal of the detector 3. The compensator 4 produces a control signal by a signal combined with a new detection signal value of the detector 3 and the detection signal value of previous time.
Patent JP-H01249525-A (JP)
Title: Operation interlocking mechanism for transmission
Inventor: ISHIMOTO MAKIRO
IPC: F16H61/26
Filed: 1988-03-31
Abstract: PURPOSE:To aim at enhancing the space efficiency and the rigidity of an operation interlocking mechanism for shifting a transmission by means of a speed change lever through a link mechanism, by journalling a relay lever in the link mechanism to a side frame on the speed change lever side, swingably in vertical and longitudinal directions. CONSTITUTION:In a vehicle such as a riding type mower, a transmission 8 driven by an engine is controlled by a speed change lever 14 through a link mechanism 15 which is composed of a first control arm 17 fixed to a pivotal shaft 16 of the speed change lever 14, a relay arm 18, a second control arm 20 fixed to a control shaft 19 of the transmission 8, and first and second control rods 21, 22 which couple the arms 17, 18, 20 together respectively. In this arrangement, the relay arm 18 is journalled to a stationary shaft 23 which is secured to a side frame of a vehicle body on the speed change lever 14 side, swingably in vertical and longitudinal directions. Further, the relay arm 18 is coupled to a brake pedal 25 through the intermediary of a neutral returning lever 24.
Patent JP-S59202830-A (JP)
Title: Injection molding device for foil decorating
Inventor: HANAMOTO KEISHI
IPC: B29C45/36
Filed: 1983-05-04
Abstract: PURPOSE:To obtain the injection molding device for foil decorating capable of achieving the perfect synchronization of a printed image with a formed product by feeding the continuous sheet like a roll having printed images into a mold, while positioning said sheet by a positioning mark. CONSTITUTION:The operation of the servo motor for transferring integrally a heating plate 44 and a frame part 46 is stopped, when a detector 54 detects the holizontal line (a) of the positioning mark T of a sheet 32. Then both members 44, 46 are moved in Y-direction. When the detector 54 detects a vertical line (b), the heating plate 44 is moved to the regular position in relation to the printed image. Next, the heating plate 44 with sheet stuck thereon via air holes 50 of a heating part 44a is moved, whereby the sheet 32 is clamped between both members 44 and 46. Then, both members 44, 46 return to the original positions and an air cylinder 52 is extended. Both members 44, 46 are integrally lowered along a rail 42 and are stopped at the specified position on a female mold 18. With this operation, the sheet is unwound by one pitch. The frame member 46 whose lower portion is opened, is enabled to enclose the female mold 18, and the heating plate 44 closes the cavity of the female mold 18, while said plate 44 holds the sheet.
Patent JP-H11256238-A (JP)
Title: Low thermal expansion alloy for electronic parts excellent in etching property and its production
Inventor: HYODO TOMOAKI
IPC: C22C38/10
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To produce a low thermal expansion alloy for electronic parts free from the generation of etching defects such as the unevenness of stripes or the like causing the local deterioration in the visibility of an image and capable of etching with high precision and to provide a method for producing it. SOLUTION: An ingot melted by an ingot making method or a slab melted by a continuous casting method, composed of an Fe-Ni series alloy contg., by weight, 30 to 45% Ni or composed of an Fe-Ni-Co series alloy contg. 20 to 40% Ni and <=7% Co, and in which the total content of Ni+Co is made to 27 to 40% is subjected to blooming or forging in such a manner that, in the case the ratio of the thickness (a) of the equi-axed crystals in the center part obtd. from the cross-section to the total thickness (b) of the slab, i.e., a/b is a/b<0.2, the draft is made to >=40%, in the case of a/b=0.2 to 0.5, the draft is made to >=20%, and in the case of a/b>0.5, the draft is made to >=5% and is thereafter subjected to hot rolling and cold rolling to obtain a low thermal expansion alloy for electronic parts.
Patent JP-H06262348-A (JP)
Title: Butt welding method
Inventor: NAKAJIMA HIROSHI
IPC: B23K37/06
Filed: 1993-03-15
Abstract: PURPOSE:To automatically assemble a column/beam connecting material by an economic means, to form a welding joint having a large penetration and to shape a connecting material that is uniform, good in quality and highly accurate by improving a means for butt welding. CONSTITUTION:A deformed diameter round steel 4 is tack welded on the plane of one diaphragm 1 corresponding to the other core 2 whose tip edge is bevelled; the rear side of the core is arranged with 0.5-3mm space apart from the round steel; the beveled face is turned outward with a root gap of 0-2mm; the abutting part of both materials is arc-welded from outside of the core by means of a carbon dioxide welding; and a butt welding is performed in the state of assembling the connecting core.
Patent JP-S59203729-A (JP)
Title: Preparation of conductive and light transmissive film
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01B1/08
Filed: 1983-05-04
Abstract: PURPOSE:To form a conductive and light transmissive film having uniform film thickness without causing damage to the film forming surface against an uneven substrate by using the photo-exciting CVD method. CONSTITUTION:A substrate 10 contained in a reaction vessel 2 is held at a specified temp. with a heating means 19. The inside of the reaction vessel 2 is held at a specified pressure using a vacuum pump 17, and a gaseous mixture consisting of Sn compd. (e.g. SnCl4) and nitrogen oxide (e.g. N2O) is introduced from a doping system 9 into the reaction vessel 2. A photochemical reaction is caused by irradiating with ultraviolet rays 6 generated by a low pressure Hg lamp 4 (5 in the drawing is a reflection plate). Generated tin oxide is deposited on the substrate 10 to form thus a conductive transmissive film. The resistance of the sheet of the film is made lower by using a gaseous mixture contg. several wt% of fluorine (or Br, Sb) compd. to be used as the starting material.
Patent JP-S58195161-A (JP)
Title: Current standard device
Inventor: TOMIMASU TAKIO
IPC: H05H13/04
Filed: 1982-05-11
Abstract: PURPOSE:To improve the accuracy in the measurement of standard electric current, by detecting the electromagnetic wave of electron groups with a vacuum duct which is inserted into an electron accumulation ring and in which a desired number of rotating electrons pass, a magnetic core enclosing the same, etc. CONSTITUTION:Electrons made incident into an electron ring through an incident device 11 are converted to a slender beam in a doughnut-like ultravacuum duct 12 and rotate on a stable track. The electron beam passes through a vacuum duct 1 of a nonmetallic material inserted into the duct 12. Then, the signal corresponding to the magnetic flux by the electron beam is induced in the annular magnetic cores 2-4 enclosing the duct 1 and the coils 5-7 thereof. On the other hand, when pulse current is applied to a kicker coil 18, the track of the rotating electrons is disturbed horizontally and the number of the rotating electrons is controlled. The output signal basing on the number of revolutions per second of the electrons and the number of the rotating electrons is outputted according to the sensitivity and stability of an electromagnetic detector 8 for electron groups of a double frequency magnetic modulation system from said detector 8 and is used as the value for measuring the standard current with high accuracy.
Patent JP-S58203881-A (JP)
Inventor: OZEKI TATSUO
IPC: B65D88/64
Filed: 1982-05-11
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-H07288051-A (JP)
Title: Manufacture of watertight compressed strand conductor
Inventor: SENDA TAKASHI
IPC: B21F7/00
Filed: 1994-04-18
Abstract: PURPOSE:To provide a manufacturing method of a watertight compressed strand conductor in which compound is uniformly filled not to impair its property. CONSTITUTION:Water-tight compound C1 is filled into the second strand conductor layer Y1 and compressed by a compressing die D1 to form an inner layer compressed conductor Y2, in which watertight compound C2 is filled slightly compressed by a slightly compressing die D5 while independently controlling the rotating speed of the slightly compressing die D5 and the inserting speed of the inner layer compressed conductor Y2 into the slightly compressing die D5. In this way, a watertight compressed strand conductor excellent in property can be manufactured.
Patent JP-S522307-A (JP)
Title: Aural broadcasting unit
Inventor: ITOU NOBUO
IPC: H04H20/83
Filed: 1975-06-24
Abstract: PURPOSE:To provide a device of improving the clearness of aural broadcast by inserting a delay circuit into an aural signal circuit and combining aural phases in making aural alarm of broadcast to a vehicle in a tunnel of a highway and the like.
Patent JP-H06264956-A (JP)
Title: Fluid encapsulated mount device
Inventor: MURAMATSU ATSUSHI
IPC: F16F13/00
Filed: 1993-03-12
Abstract: PURPOSE:To improve mounting strength of a pipe for mounting an external pipe passage for an outside opening of a supply and discharge passage provided in an orifice member made of resin by a simple structure. CONSTITUTION:A connection metal fitting 72 which has a through hole 74 which is communicated with a supply and discharge passage 68 is inserted into an outside opening 70 of the supply and discharge passage 68 in an orifice member 36 made of resin, and an outer peripheral part of an outside end face of the connection metal fitting 72 is pushed and held by a lid metal fitting 22 which covers recessed grooves 60, 62 for forming orifice provided on an outer peripheral face of the orifice member 36. A metal pipe 80 for mounting an external pipe which protrudes outward through the lid metal fitting 22 is fitted and fixed in the through hole 74 of the connection metal fitting 72.
Patent JP-H10252392-A (JP)
Title: Multi-shaft screw conveyer
Inventor: NISHIDA YOSHINORI
IPC: E21D9/12
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To improve salability for a multi-shaft screw conveyer while preventing clumpy-end-granular matters form being caught by a method wherein elastic layers are formed at outer peripheral faces of each of rotating shafts, and peripheral end faces of screw blades are brought near, abutted to each other, or brought into contact elastically with each other. SOLUTION: A driving screw 10 and a driven screen 20 are arranged in parallel with each other in an outer cylinder 30 and driven oppositely in rotating motion with a motor 40 through tears 15 and 25. A spiral blade 12 provided at the driving screw 10 and a spiral blade 22 provided at the driven screw 20 are brought into contact with each other, with each of their peripheral end faces fitting to or nearing to the sides of each of the opposite blades 22 and 12, and earth stuck to the blades 12 and 22 is scraped off and clumpy-and-granular matters such as gravels in earth are crushed. Elastic layers 14 and 24 are formed respectively at peripheral faces of rotating shafts 11 and 21 and the peripheral end faces of the blades 12 and 22 are brought into contact in nearing, in fitting or in fitting in elasticity with each other.  Flexible band plates such as spring steels may be used instead of the elastic layers 14 and 24. Thereby, salability can be improved, and the clumpy-and-granular matters interposed can be prevented from being caught because of elastic deformation.
Patent JP-H02257692-A (JP)
Title: Integrated type semiconductor laser
Inventor: IWANO HIDEAKI
IPC: H01S5/00
Filed: 1989-03-30
Abstract: PURPOSE:To increase an output, and to obtain low-noise characteristics by forming a dielectric film having the low reflectivity of the wavelength of outgoing beams on the beam-outgoing end face side of a semiconductor laser and shaping a dielectric multilayer film having high reflectivity onto another resonator end face. CONSTITUTION:A semiconductor laser is composed of an active layer 104 consisting of a III-V compound semiconductor, clad layers 103, 105 and a contact layer 106. A dielectric film 111 having low reflectivity in the wavelength of outgoing beams is formed on the beam-outgoing end face side of the laser, and a dielectric multilayer film 112 having high reflectivity in the wavelength is shaped onto another resonator end face. The dielectric film 111 is made up of Al2O3, and the dielectric multilayer film 112 is a laminate of two pairs of Al2O3 and amorphous Si. Accordingly, an output can be increased, and low- noise characteristics can be acquired.
Patent JP-2000272596-A (JP)
Title: Tractor type flying boat
Inventor: NABETA MICHIHIRO
IPC: B64C35/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a tractor type flying boat easily used for recreation and sport. SOLUTION: A flying boat is provided with a base 10 having horizontal wings 18 in both sides, a seat plate 12 installed on the base so as to slide back and forth, a float 16 attached to the lower side of the base 10, a rope is attached to the flying boat, and towing the rope 50 by a motor boat 52 or the like to fly the flying boat in air.
Patent JP-S63244682-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MIYATA KAZUAKI
IPC: H01L21/336
Filed: 1987-03-30
Abstract: PURPOSE:To improve mutual conductance, by making up a high concentration region and a low concentration region constituting the source and the drain of a MOSFET, with a double-layer structure in the depth direction of a semiconductor substrate. CONSTITUTION:In a MOS field effect transistor having an LDD(Lightly Doped Drain) structure, a high concentration region and a low concentration region constituting the source and the drain of the MOS field effect transistor are mode up with a double-layer structure in the depth direction of a semiconductor substrate. The low concentration (N<->) region 5 and the high concentration (N<+>) region 7 are stacked in the depth direction of the semiconductor substrate 1 to form the double-layer structure, so that the N<+> region 7 directly comes into contact with the channel region of the MOSFET. Thereby, mutual conductance can be improve without deteriorating the electric field relaxation effect of the N<-> region 5 in the vicinity of the drain or the source.