baber/WOPTO huggingface dataset:
Patent JP-H09212855-A (JP)
Title: Magnetic recording medium, magnetic head, and magnetic recording and reproducing device using them
Inventor: TAKAYAMA TAKANOBU
IPC: G11B5/09
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To improve the reproducing output/medium noise ratio and the line recording density by forming a magnetic layer so that the axis when easy magnetization axis is projected on the surface of the magnetic recording medium is tilted in one direction from the direction of tracks for information recording. SOLUTION: Volume particles 402 are sputtered from a circular target 400 to a disk substrate 111. In this process, an circular aperture 300 is formed between the sputtering target 400 and the substrate 111 so as to deposit particles sputtering in the radial direction of the substrate 111 from the area 401 which generates sputtering particles with high density and is concentrically formed on the surface of the target 400. Ti to be the base layer of the magnetic layer is formed in 50nm thickness by this method, and then a Co-Cr-Ta alloy is formed in 100nm thickness as the magnetic layer. By this method, the surface recording density is several times as much as a conventional intrasurface recording method can be obtd.
Patent JP-H07231118-A (JP)
Title: Method and structure for mounting electronic part of led assembly module
Inventor: SANO SHINICHI
IPC: H01L21/56
Filed: 1994-02-15
Abstract: PURPOSE:To prevent the breakdown of an electronic part when a lens plate is molded by insertion on a substrate, on which an LED and the electronic part are mounted. CONSTITUTION:An LED 2 and an electronic part 3 are mounted on a metal substrate 1. Then, a protecting layer 4, which covers the end part of the electronic part 3 in the flowing direction of synthetic resin for insert molding, is provided. A lens plate 5 is formed by the insert molding.
Patent JP-H11216522-A (JP)
Title: End part processing method for frame of framed structure
Inventor: KAWAMURA SHIGERU
IPC: E04B1/19
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent generation of cracks at the folding part, even if the material is of high-strength, when a flat connection end part is formed by crushing the end part of the pipe. SOLUTION: Crush promotion parts 33 are formed in the shaft line direction at positions 32 which become the bent side edges of an end part 30a of a pipe 30 being processed flat. Then the connection end part of a frame is formed by crushing the end part 30a. The crush promotion part 33 is composed of a slit formed deep groove, concave groove or flat part and the like, and lowers the strength of the aforesaid position 32. In case of the concaved groove, it can be formed not only on the outer circumference but also on the inner circumference of the end part of the pipe 30.
Patent JP-H11206787-A (JP)
Title: Chip piece scattering prevention device
Inventor: AYANO EIICHI
IPC: A61C13/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To surely prevent the scattering of chip pieces and dust, or the like, and to perform work alone while jetting air by a simple device. SOLUTION: A hole 17 for inserting a hand is formed on both side faces of a case body part 10 and the inside of the case body part 10 is turned to a work area. An illumination device 50 is provided on the upper part of the case body part 10 and a port part 12 is formed at the lower side center part of the case body part 10. The port part 12 is connected to a suction device 60 housed inside a housing box 70 through a connection pipe 80 and a fixing tool 20 for fixing a syringe for jetting the air is attached to the upper surface of the case body part 10. When a turning piece 31 is locked to a holing part 21 and the syringe is mounted to the fixing tool 20, a prescribed button of the syringe is pressurized by a projection part provided on the turning piece 31 and the air is jetted from the nozzle of the syringe led to the inside of the case body part 10.
Patent JP-S57131807-A (JP)
Title: Generator set
Inventor: HAYASHI TATSUZOU
IPC: F01K25/10
Filed: 1981-02-09
Abstract: PURPOSE:To simplify the whole generator set to save energy by connecting a heat absorbing pipe to a radiating pipe via a check valve and by driving a generator turbine using ammonia gas generated in the heat absorbing pipe. CONSTITUTION:A heat absorbing pipe 1 and a radiating pipe 2 are coupled via a check valve, and a closed circuit is constructed where an internal fluid thereof flows only in the prescribed direction. While aqueous ammonia is filled in said closed circuit, a generator turbin 4 is put between the outlet side of the heat absorbing pipe 1 and the inlet side of the radiating pipe 2. Ammonia gas generated in the heat absorbing pipe 1 side is absorbed into the radiating pipe 2 side, and the generator turbin is driven using pressure difference produced at that time. Since any heat will do so long as a heat source is sufficient to evaporate aqueous ammonia in this way, the heat of the earth and heat in a hot spring as well as solar heat can be utilized, thus providing an economical device.
Patent JP-S63188326-A (JP)
Inventor: ISE HIROSHI
IPC: A01G9/02
Filed: 1987-01-29
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-H10224655-A (JP)
Title: Power supply control system for horizontal deflection circuit
Inventor: YOKOHAMA KOJI
IPC: G09G1/16
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To generate a power supply voltage for a horizontal deflection circuit that responds to the frequency of an input horizontal synchronizing signal and horizontal jitters or the like is hardly caused on a screen. SOLUTION: The power supply voltage Ebe' of a horizontal deflection circuit 7 is response to on/off operations of a transistor(TR) 3 is obtained, the voltage Eb' is divided by a voltage divider circuit 11, and an error voltage between the divided voltage and a voltage Vf in response to a frequency of an input horizontal synchronizing signal from a frequency-voltage conversion circuit 12 is obtained by an error amplifier circuit 13. The error voltage is integrated by an integration circuit 19. Furthermore, an oscillated frequency decision circuit 16 decides a frequency fs at which the effect of horizontal jitters or the like hardly appears on a screen with respect to the frequency of the input horizontal synchronizing signal, and a sawtooth wave generating circuit 14 generates the sawtooth wave of this frequency.  A comparator 15 that receives the sawtooth wave and an integration voltage Vf' generates a drive pulse with the frequency fs and the duty in response to the frequency of the input horizontal synchronizing signal for the TR 3.
Patent JP-H07206468-A (JP)
Title: Funnel glass for cathode-ray tube
Inventor: MIWA YOSHIHARU
IPC: C03C3/105
Filed: 1994-01-18
Abstract: PURPOSE:To obtain a funnel glass for a cathode-ray tube favorable to the protection of environment and the reduction of waste water treatment work and having such superior X-ray absorbing ability as >=40cm<-1> absorption coefft. to X-rays of 0.6Angstrom  wavelength. CONSTITUTION:This funnel glass contains 3.0-28.0wt.% Bi2O3 and 0-17.0wt.% PbO and has >=40cm<-1> absorption coefft. to X-rays of 0.6Angstrom  wavelength.
Patent JP-H04237289-A (JP)
Title: Picture transmitter
Inventor: KITAHARA HIROMICHI
IPC: H04N7/18
Filed: 1991-01-21
Abstract: PURPOSE:To send a picture signal fetched by a camera section to a picture receiver in a short period. CONSTITUTION:A picture compression section 14 compresses a picture signal fetched by a camera section 11 and a transmission D/A converter section 15 modulates the picture signal compressed as above into a a luminance signal representing the brightness of a picture element comprising an analog signal and a compression signal representing the compressed plural picture elements comprising digital signal and they are sent to a picture receiver 2. Thus, the system is most suitable for a burglar proof equipment or the like requiring immediacy.
Patent JP-H06206329-A (JP)
Title: Thermal color printer
Inventor: OGITA HIROMITSU
IPC: B41J2/325
Filed: 1993-01-12
Abstract: PURPOSE:To provide a feed roller capable of correcting slack or excessive tension of paper in a thermal printer. CONSTITUTION:A feed roller disposed upstream of a platen roller is divided into at least two rotating rollers 22, 22' in the axial direction of a roller shaft 22a. A frictional cylindrical body 24 fixed to the feed roller shaft 22a is interposed between the both. The rotating rollers 22, 22' are depressed against the cylindrical body 24 by coil springs 26 disposed outdside the rotating rollers 22, 22'. By the frictional force of the cylindrical body 24, the rotating rollers 22, 22' are individually driven in accordance with a difference of slack or tension of paper in the width direction thereof.
Patent JP-S60164189-A (JP)
Inventor: KASHIWARA KEN
IPC: C22B15/00
Filed: 1984-02-07
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-H10214543-A (JP)
Title: System switch
Inventor: KATAOKA ICHIRO
IPC: G06F3/0487
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To make a switch easy to see, reduce the number of the switches, and save a space, by illustrating a displaying means for an operating switch by a control device, and changing the function of a switch group in a subordinate hierarchy in accordance with setting a mode switch in a host hierarchy by a control signal. SOLUTION: An operator rotates a joystick A with a hand on the positioning member B of an operating switch 121. A pointer A-1 stops for a specified length of time matched with one of the respective modes <1>-<4> of an air conditioner, an audio, navigator, and traffic information, having a host function and engraved on a switch base board, to select one mode. One of apparatus turning switches C-1-C-5, in the positions of five fingers, is depressed to select a desired intermediate function, while seeing a selected mode on a display 131. Moreover, the subordinate function can be selected by the tilt of the joystick A in the front and rear and right and left. A control device has the functions of the change and increase of the function of the operating switch 121, and of the control and illustration of apparatus to be controlled.
Patent JP-H11217264-A (JP)
Title: Tar mud material and its production
Inventor: UDAGAWA ETSURO
IPC: C04B35/52
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a high-strength baked mud without inhibiting fluidity by impregnating tar pitch into carbonaceous fine powder at a specific ratio and adding coal tar as a binder to aggregate comprising the resultant fine powder carbon material and other aggregate. SOLUTION: Tar pitch in an amount of 10-50% is added to 50-90 wt.% carbonaceous fine powder such as calcined breeze and the mixture is heated and kneaded to impregnate tar pitch in the carbonaceous fine powder and the impregnated material is cooled and pulverized into 44 μm size. The resultant tar pitch impregnated fine powder carbon material in an amount of 3-20 wt.% is incorporated into aggregate. The aggregate contains agalmatolite, silica, alumina, mullite, spinel or magnesia in addition to the above fine carbon material. The coal tar in an amount of <=20 wt.% is added and mixed as a binder with the above aggregates to provide tar mud material. The tar mud material has good fluidity even when the coal tar content is small and baked mud has high strength and does not cause damage in opening and is excellent in corrosion resistance to tapping and dregs.
Patent JP-H03224232-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKAHASHI SHUICHI
IPC: H01L21/82
Filed: 1990-01-30
Abstract: PURPOSE:To stabilize the potential level of an analog signal without increasing the areas of wirings and without making small the degree of freedom of the layout of a pattern by the shielding effect of a third wiring, which is formed between parallel wirings and is fixed at a constant potential. CONSTITUTION:Parallel wirings are formed of a first wiring 11 for digital signal use consisting of Al and a second wiring 12 for analog signal use consisting of Al. A third wiring 13, which is fixed at a constant potential and consists of Al, is arranged between these parallel wirings via an insulating film 14. An inter-wiring capacity can be minimized by the shielding effect of the wiring 13. That is, as the capacity between the parallel wirings consisting of the wirings 11 and 12 can be minimized by the shielding effect of the wiring 13, the potential level of an analog signal is stabilized and at the same time, in case the shielding effect is applied to an A/D converter, the accuracy of an A/D conversion can be improved.
Patent JP-S62218360-A (JP)
Title: Method and device for mainly inserting at least one insert to folded print
Inventor: BUERUNAA HONEGAA
IPC: B65H39/065
Filed: 1987-01-29
Abstract: The printed products to be provided with inserts or supplements are infed in respective pairs by an infeed conveyor to a processing drum or cell wheel. The cell wheel comprises substantially radially extending compartments which are open at the periphery of the cell wheel. Product feed devices, for example, clamps or grippers are arranged in the compartments for forwardly advancing the printed products located in the compartments. Each compartment is divided into two feed channels by a removable divider or partition wall. These divider or partition walls terminate at a predeterminate spacing from the product feed devices. Each of the two printed products which are conjointly conveyed as a pair are infed into a respective feed channel. The printed products in the feed channels of each compartment are then conjointly advanced and approximately simultaneously opened and are furnished with an insert or supplement. This is possible, in spite of their mutual advancement, since the printed products are separated from one another by a divider or partition wall and thus do not completely repose upon one another.
Patent JP-H06206171-A (JP)
Title: Impact wrench
Inventor: NODA HIROTOSHI
IPC: B25B23/10
Filed: 1993-01-12
Abstract: PURPOSE:To detect the generation timing of snag torque by sensing the fitting of the head part of a bolt or nut with a socket and sensing the correct set of the bolt head part on a tightening spring. CONSTITUTION:A sensor rod 16 installed in an impact shaft 9 is inserted so that the front edge projects into a socket 18, and a sensor case 21 which is made of synthetic resin and installed in a slidable manner along the outer periphery of the rod 16 is installed, following the shift of the sensor rod 16. On the outer periphery at the rear part of the sensor case 21, and a metal sensor ring 22 is fitted, and a metal sensor type socket sensor 33 is attached in proximity to the rear edge side, and a metal sensor type shape sensor 34 is installed in proximity to the front edge side of the sensor ring 22. When a socket 18 is not correctly fitted with the head part of a tightening bolt after the detection, the impact shaft 9 is inching-operated.
Patent JP-S63187326-A (JP)
Title: Input display device
Inventor: SATO YUICHI
IPC: G06F3/0488
Filed: 1987-01-30
Abstract: PURPOSE:To eliminate the misalignment of an input position on a transparent tablet and a display position on an indicator, caused by the refraction and thickness of a transparent tablet and the display surface of the indicator, by executing a correction to an error and a correction to a visual angle generated at the time of an input by the transparent tablet, to a designated coordinate which has been detected. CONSTITUTION:A coordinate detecting circuit 7 detects the designated coordinate of a transparent tablet 5 which is designated by the indicator 13, the transparent tablet 5 formed on the indicator 13, and an input pen 3. Also, a coordinate correcting circuit 9 executes the correction to the error and the correction to the visual angle, generated at the time of an input by the transparent tablet 5, to a designated coordinate which has been detected. Moreover an indicator driving circuit 15 executes a display to the prescribed position of the indicator 13 in accordance with the designated coordinate which has been corrected. In such a way, the misalignment of the input position on the transparent tablet and the display position on the indicator 13 can be eliminated.
Patent JP-S63187311-A (JP)
Title: Operation controller
Inventor: NISHIDA KIMIO
IPC: E02F9/20
Filed: 1987-01-30
Abstract: PURPOSE:To easily obtain desired operation of plural actuators being operation objects by providing a weighting means for executing separately weighting to a driving quantity command value corresponding to the same manipulated variable of each operating means, respectively, and transmitting it to each corresponding actuator. CONSTITUTION:In order to control the driving quantity of each corresponding actuator by following up a driving quantity command value generated in accordance with each manipulated variable of operating means, a weighting means for executing separately weighting to the driving quantity command value corresponding to the same manipulated variable of each operating means, respectively is provided. These driving quantity command values which are weighted separately are transmitted to each corresponding actuator. In such a way, even in case of operating simultaneously plural operating means, such as composite operation, etc., in accordance with each usual natural operation of these operating means, a desired operation corresponding to desired priority contents is obtained from each actuator concerned, respectively.
Patent JP-H05218792-A (JP)
Title: Mount method for surface wave filter
Inventor: UMEMURA YOSHIHARU
IPC: H03H9/25
Filed: 1992-02-05
Abstract: PURPOSE:To obtain an excellent out-band attenuation even when the filter is used at a comparatively high frequency by respectively specifying the arrangement position of an grounding conductor pattern and a shielding plate. CONSTITUTION:An grounding conductor pattern 9 connecting to grounding lead terminals 7a, 7b of a surface wave filter is arranged in a form of crossing between surface wave filter input output lead terminals 3, 5. Moreover, a shield plate 8 whose one part connects to ground at a shield ground position 10 is arranged beneath the conductor pattern 9. Thus, the coupling by a static capacitance between filter input output conductor patterns 4, 6 is suppressed by the conductor pattern 9. Moreover, the invasion of an undesired wave through electromagnetic coupling between the lead terminals 3, 5 is suppressed by the shield plate 8. Thus, even when the filter is in use at a comparatively high frequency, the isolation between the input and the output is sufficiently secured.
Patent JP-H10192147-A (JP)
Title: Tea pot
Inventor: SENZAI MITSUYOSHI
IPC: A47J31/14
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a tea pot in which flow of tea from a spout is favorable, in which its flow can be favorably cut off, and in which a tea strainer can be easily cleaned. SOLUTION: A groove 4 is provided in an inner wall part 3 of a tea pot main body 2 on the back of a spout 1, and an arch-shaped tea strainer 5 is detachably engaged with the groove 4, so a space part 6 is provided between the spout 1 and the tea strainer 5. Continuously with either of edges 7, 7' of the groove 4 provided in the inner wall part 3, as necessary, an arch-shaped edge to which a base part of the tea strainer 5 is applied may be protruded on a bottom part of a tea pot main body 2.
Patent JP-H09210133-A (JP)
Title: Viscous dumper mechanism
Inventor: YAMAMOTO TSUNEZO
IPC: F16D13/64
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To maintain the viscosity in a viscous dumper processing using bent leaf springs when returning sufficient fluid into the viscous chamber. SOLUTION: A flywheel assembly comprises a first flywheel, a second flywheel, and an arc chamber therebetween filled by fluid. A leaf spring 18 is disposed in the arc chamber to form a viscous chamber 17A with the wall of the arc chamber. The leaf spring 18 comprises holes 25 for communicating the viscous chamber 17A with other parts. The outer ring 21 of the leaf spring 18 comprises an end 21a which enlarges the gap when the relative rotation angle between the first flywheel and the second flywheel is in a first angle, and which closes the gap when the relative rotation angle is in a second angle larger than the first angle.
Patent JP-S59146039-A (JP)
Title: Film cassette
Inventor: OGIYUU HISAO
IPC: G03B1/00
Filed: 1983-02-09
Abstract: PURPOSE:To facilitate the loading and unloading of a film cassette and to reduce its size by forming the spool of a film take-up part by a film take-up member and an engagement member which is provided on its top surface and engages with the film winding shaft of a camera. CONSTITUTION:When the film cassette body 1 is loaded in the camera body 6, the opening/closing cover 9 of the camera body 6 is opened and the cassette body 1 is inserted into a cassette storage chamber 7. Then, the engagement pawl part 28 of the engagement member 20 sinks in an upper cylinder body 22 because a compression spring 29 is compressed. The cassette body 1 is further inserted to project the engagement pawl part 28 upward by the restoring force of an energizing spring 29, and the part engages with the engagement pawl 8a of the film winding shaft 9 to transmit the rotation of the film winding shaft 8 to the film take-up member 19 through the engagement member 20, so a film 5 is taken up by the film take-up member 19.
Patent JP-S60163957-A (JP)
Title: Modified polyethylene composition and production thereof
Inventor: HAYASHI OSAMU
IPC: C08F255/02
Filed: 1984-02-06
Abstract: PURPOSE:To obtain a modified polyethylene compsn. having improved adhesion and various characteristics, by reacting glycidyl (meth)acrylate with a mixture of polyethylene and an ethylene/vinyl acetate copolymer to effect grafting. CONSTITUTION:Polyethylene is mixed with an ethylene/vinyl acetate copolymer to prepare a mixture contg. 5-90wt% said copolymer. Glycidyl (meth)acrylate is reacted with the mixture in such a proportion as to give a graft ratio of 0.05- 10wt% based on the quantity of graft-reaction product, thus obtaining the desired modified polyethylene compsn. Examples of polyethylenes are ethylene homopolymer and copolymers of ethylene with alpha-olefins such as propylene. The compsn. is suitable for use as an adhesive for outdoor covering materials.
Patent JP-H01196036-A (JP)
Title: Production of silver halide photographic emulsion
Inventor: OKUMURA MITSUHIRO
IPC: G03C1/015
Filed: 1988-01-30
Abstract: PURPOSE:To retard generation of fog and generation of wet pressure by adding an org. compd. having a predetermined solubility characteristic to a silver halide photographic emulsion during its. CONSTITUTION:At least one org. compd. selected from an org. compd. having 1X10<-11> solubility product (Ksp) with Ag ion in a stage since the particle size attains >=4/5 of the final particle size till the completion of the redispersing stage, is added to a silver halide photographic emulsion in a stage for forming a silver halide particles to be contained in the emulsion. Said silver halide particles may be any of silver chlorobromide, silver chloroiodide, silver chloroiodobromide, or silver chloride. Presence of silver iodide is permitted but its absence is most preferred. By this constitution, a silver halide photographic emulsion having high preparation stability against fog, causing extremely slight generation of sentization fog by the effect of wet pressure, is obtd.
Patent JP-S53105905-A (JP)
Title: Signal converting device
Inventor: OKUNAKA JIYUNZOU
IPC: H04J3/12
Filed: 1977-02-26
Abstract: PURPOSE:To enhance the  transmission quality as well as to grasp the state of the transmission line and the terminal unit, by performing the correction of the startstop synchronous signal and the error detection for the sample multiplication of the start-stop synchronous signal.
Patent JP-S62178306-A (JP)
Inventor: HATTORI HIROSHI
IPC: B28B11/08
Filed: 1986-02-01
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。