baber/WOPTO huggingface dataset:
Patent JP-S62116193-A (JP)
Title: Displaying device for image
Inventor: MORI AKIHIRO
IPC: G11B11/00
Filed: 1985-11-07
Abstract: PURPOSE:To obtain an image excellent in contrast with a small quantity of heat, by constructing the device of a movable image-forming sheet which is varied from a transparent state to a non-transparent state by heating, a heating means for conducting recording on the sheet, and a dark-color fixed plane provided at a position opposite to the image-forming sheet in a display element. CONSTITUTION:An image-forming sheet 4 has a high-molecular recording material layer superposed on a substrate of polyethylene terephthalate or the like. This high- molecular recording material is formed of a thin layer of stable blended polymers of two kinds or more, and it is stretched in the shape of an endless belt between a driving roller 2 and a follower roller 3 and driven thereby intermittently. An image thereon is transparent (transmittance is 90% or above) at normal temperatures and it turns to be non-transparent (transmittance is 10% or below) by heating and subsequent rapid cooling. In order to vary the non-transparency of the image-forming sheet efficiently by a heating means, heat-absorbing black substances 5 and 5a fixed in a opposition to the heating means are provided in contact with the image-forming sheet 4. The heat-absorbing black substance 5 is formed by coating a metal plate with a material which is prepared by dispersing a black pigment such as carbon black, for instance, in polyethylene terephthalate or the like.
Patent JP-2001072960-A (JP)
Title: Sealing material composition for card and preparation of card using the same
Inventor: NAKADA YASUKAZU
IPC: C09J4/02
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a sealing material composition which can give a card having the excellent adhesion between a substrate sheet and a cover sheet, little unevenness, moderate flexibility as well as high reliability, and to provide a process for preparing the card with the above characteristics using this sealing material composition. SOLUTION: A sealing material composition for cards contains (A) an ionizing radiation-polymerizable acrylate compound and (B) a multifunctional isocyanate of 1-40 pts.wt. based on 100 pts.wt. of (A) component and is to be cured by irradiation of an ionizing radiation. In addition, a card is prepared by interposing a coating layer 5 made of the sealing material composition between a substrate sheet 3 and a cover sheet 4 and by irradiating the ionizing radiation to thereby cure the coating layer.
Patent JP-H0991539-A (JP)
Title: Cash drawer
Inventor: SAITO SEIICHI
IPC: G07G1/00
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To form the periphery of a register counter provided with a cash drawer into a space which is close to a user's image. SOLUTION: A design cover 1 is so used as to cover the cash drawer 2. A hook 3 for fixation which is attached to the design cover 1 is hooked to a rubber leg 4 of the cash drawer 2 and then the design cover 1 is fixed to the cash drawer 2.
Patent JP-H0191712-A (JP)
Title: Speed changer for working machine
Inventor: ONO SHIGEO
IPC: A01D69/00
Filed: 1987-10-01
Abstract: PURPOSE:To facilitate safe operation of a working machine even under particular condition, by setting the working speed to neutral state when the running speed changer lever interlocked with a working speed changer lever is in neutral or backward position and providing a lock lever to enable the release of the interlock between the running speed changer lever and the working speed changer lever. CONSTITUTION:A working speed changer lever 11 is interlocked with a running speed changer lever 10 and shifted according to the forward speed change of the running speed changer lever 10. A working speed matching with the running speed can be attained by this process. The working speed changer lever 10 is so constructed as to be shifted to neutral position when the running speed changer lever 10 is shifted to neutral or backward position. The speed change gear also becomes a neutral state to stop the operation of a reaping part. The interlocking can be released by lifting a lock lever 12.
Patent JP-H04126361-A (JP)
Title: Manufacture of hydrogen absorbing alloy powder for storage battery and hydrogen absorbing electrode
Inventor: MURATA TOSHIO
IPC: H01M4/24
Filed: 1990-09-18
Abstract: PURPOSE:To improve a capacity holding characteristic accompanying progress of a charging and discharging cycle by crushing powder of a hydrogen absorbing alloy manufactured by a gas atomizing method. CONSTITUTION:Hydrogen absorbing alloy powder manufactured by gas atomizing method is further mechanically pulverized by a ball mill or the like, or pulverized by performing absorbing emission of hydrogen in order to manufacture fine absorbing alloy having an average grain diameter, for instance, not exceeding 100m. In this case, hydrogen absorbing powder is rapidly cooled so that component elements are hardly segregated. Accordingly, in a hydrogen absorbing electrode provided with this hydrogen absorbing alloy powder, its hydrogen adsorptive alloy powder is corroded in an alkaline electrolytic liquid at a small speed. Thereby, a capacity holding characteristic of a hydrogen absorbing electrode for an alkaline storage battery accompanying progress of a charging and discharging cycle is improved.
Patent JP-H0191459-A (JP)
Title: Semiconductor switching element
Inventor: NISHIZAWA JUNICHI
IPC: H01L29/744
Filed: 1987-10-02
Abstract: PURPOSE:To enable high speed switching without introducing life time killer, by making the anode short interval of an anode short structure narrower than or equal to about twice the diffusion length of carrier. CONSTITUTION:The anode short interval (d) in an anode short structure is made smaller than or equal to about twice the diffusion length L of carrier (d approx.<2L). The potential for carrier (electron) of the anode short region 18 is lower than that of the anode region 17. Further, the width of the anode region 17 is very narrow as the result of d approx.<2L. Therefore, at the time of turn-OFF, the majority of carrier, which travels from the cathode 3 side with drift velocity, does not reach the anode region 17, but reaches the anode short region 18 with almost intact velocity, to be quickly led out to an anode electrode 9. Thereby enabling high speed switching without introducing life time killer.
Patent JP-2001071181-A (JP)
Title: Jig for welding overlapping parts
Inventor: TAKEGAWA HIROYUKI
IPC: B23Q3/06
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a jig for welding over parts in which the manufacturing man hour is reduced by reducing the number of actuators, and the parts can be easily drawn after welding. SOLUTION: Upper and lower shells SL, SU are almost overlapped and abutted on sunk surfaces 36, 46 of first and second press dies 30, 40, and abutted on the second die and the first die by operating actuators. The upper shell is pressed by an upper outer side receiver 45, and the lower shell is pressed by a lower inner side pressing plate 55 fixed to the second pressing die and moved on the sunk surfaces. The lower shell is held by a lower outer side receiver 35 and the lower inner side pressing plate 55, and the upper shell is held by an upper inner side pressing plate 50 fixed to the first pressing die and the upper outer side receiver 45, keeping the specified positional relationship. When the second pressing die is released after the welding, the upper and lower inner side pressing plates are also released from the inner side, and a product can be easily released.
Patent JP-S60141228-A (JP)
Inventor: HAYASHI TETSUYA
IPC: A22C25/00
Filed: 1983-12-29
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-H0699050-A (JP)
Title: Vacuum vessel and sputtering system
Inventor: MAKINO AKITAKA
IPC: B01J3/00
Filed: 1992-09-18
Abstract: PURPOSE:To obtain a vacuum vessel reduced in the discharging gas and adhering gas by preparing a vacuum vessel with a blank in which boron or nitrogen are added to stainless steel and then performing boron nitride film deposition tretment. CONSTITUTION:A wafer 1 is introduced into an introducing chamber 2 where boron nitride film treatment has been performed and is evacuated by a vacuum pump 3. Since the surface of the introducing chamber 2, the vacuum pump 3, a transfer manipulator 4 and a gate valve 5 are covered with a boron nitride film, the discharging gas from the surface of equipment is decreased to shorten the evacuation time. Next, the wafer 1 is conveyed to a film forming chamber 6 by using a transfer manipulator 4 to form a film. Since the surface of the film forming chamber 6, a vacuum pump 7, a transfer manipulator 8 and a gate valve 9 are covered with a boron nitride film, the discharging gas from the surface of equipment is decreased. Further, the wafer 1 is conveyed to a conveying chamber 10 and after released in the air, it is conveyed to the outside of the sputtering device.
Patent JP-2001076674-A (JP)
Title: Sealing structure for metal halide lamp
Inventor: NAKAGAWA ATSUJI
IPC: H01J61/36
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a sealing structure having stable quality at a low cost by providing a conductive sealing member formed with a metal layer on the surface of a ceramic bar, and approximating the expansion coefficient of the ceramic bar to the expansion coefficient of a translucent lamp container. SOLUTION: A tungstosilicic acid film is reduced to obtain a metal layer formed on the surface of a ceramic bar, and chromium plating is preferably applied to the portion of a conductive sealing member exposed to the outside of a translucent lamp container. Purely dissolved tungstosilicic acid SiO212WO3.26H2O is applied and dried on the surface of an alumina bar 2a, having holes at both ends for the manufacture. This alumina bar 2a is put in a hydrogen furnace, and the tungstosilicic acid film is reduced to form a conductive film of tungsten and silica. An electrode 3 and an external lead 4 are pressed or inserted into the holes at both ends, and the alumina bar 2a is again dipped in tungstosilicic acid and dried. The alumina bar 2a is baked near 1,700 deg.C in a vacuum furnace to obtain a conductive sealing member 2.
Patent JP-H06247039-A (JP)
Title: Pressure sensitive recording body
Inventor: TSUCHIDA TETSUO
IPC: B41M5/145
Filed: 1993-09-10
Abstract: PURPOSE:To obtain a pressure sensitive recording body wherein a color development image is clear and light resistance, water resistance and chemical resistance are improved, by a method wherein a pressure sensitive color development layer containing a specific basic dyes and specific activated clay mineral of a coloration agent is provided on a substrate. CONSTITUTION:A micro-capsule is prepared which encapsulates a compound represented by a formula I(R1-R4 represent C1-C5 alkyl group, R5 represents C1-C5 alkoxyl group, R6 represents a halogen atom and R7 represents C1-C12 alkylene group), a formula II(R8-R11 represent C1-C5 alkyl group, R13 represents C1-C5 alkoxyl group, R14 represents hydrogen atom and R12 represents a phenyl group) and a formula III(R15-R18 represent C1-C5 benzyl group R19 represents the halogen atom and R20 represents hydrogen atom), and has a mean particle diameter of 3-15mum and a mean film thickness of 0.1-0.7mum. The micro-capsule is dispersed into a water dispersion liquid of activated clay mineral having contents of 65-80wt.% SiO2 the dispersion liquid is applied onto a substrate for drying, a pressure sensitive color development layer is provided and a pressure sensitive recording body is obtained.
Patent JP-2000076644-A (JP)
Title: Magnetic recording medium, its production and magnetic memory device using the same
Inventor: ONO TOSHINORI
IPC: G11B5/84
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium which has enough shock resistance against unpredictable collision of a magnetic head even when the thickness of a protective film layer is made thin in the data area and which does not cause wear or fracture of the protective film in the CSS area caused by contact on friction of a magnetic head. SOLUTION: This magnetic disk has a magnetic film and a protective film essentially consisting of carbon to protect the magnetic film 3 on a substrate 1. The part 5 of the protective film where a magnetic head touches when the head is started and stopped consists of carbon and nitrogen, while other part 4 of the protective film consists of carbon, nitrogen an hydrogen. Further, the hardness of the part 5 of the protective film where the magnetic head touches when the head is started and stopped is controlled to >=15 GPa and <19 GPa, while other part 4 of the protective film is controlled to >=19 GPa. The hydrogen amount of the part 5 where the magnetic head touches when the head is started and stopped is smaller than the hydrogen amount in other part. The film thickness of the part 4 excluding the part where a head touches when the head is started and stopped is controlled to <=15 nm.
Patent JP-H04130302-A (JP)
Title: Circular polarizer
Inventor: KINOSHITA KAZUTO
IPC: G02B5/30
Filed: 1990-09-21
Abstract: PURPOSE:To obtain a circularly polarized wave which passes only prescribed polarized wave by inserting a uniaxial crystal between a condenser lens and a condensing point thereof and inserting a pinhole plate to the condensing point of the necessary polarized light. CONSTITUTION:The position at the focusing point of the S polarized wave 7 and the P polarized wave 8 varies and, therefore, if annular band-shaped incident light 1 is admitted to a condenser lens 2 and the uniaxial crystal 3 is inserted between this lens and its condensing point, only the prescribed polarized wave can be passed by inserting the pinhole plate 4 at the condensing point of the necessary polarized wave. The circular S polarized wave 6 is obtd. if this light is collimated by a collimator lens 5. Namely, the light from the condenser lens 2 is counted back and the condensing position 11 of the P polarized wave 8 is calculated if the light emitted from the S polarized wave condensing position 10 heads toward the condenser lens 2 through the uniaxial crystal 3. The condensing positions of the S polarized wave 7 and the P polarized wave 8 are thus cleanly separated.
Patent JP-H08115435-A (JP)
Title: Drawing input information processing method in drawing input device
Inventor: YAMANAKA MINORU
IPC: G06T11/80
Filed: 1994-10-17
Abstract: PURPOSE: To realize an efficient work environment and to display map information at a high speed. CONSTITUTION: The number of layers is obtained in a step S21, and the layer becoming a display object is taken out and is stored in an array in a step S22. Then, the layer becoming the display object is sorted in accordance with a display order in a step S23. When sorting has been terminated, whether the layer of the display object is non-display one or not is judged in a step S24. When it is 'No', the processing of a step S25 is executed. The step S25 is a processing for displaying a graphic belonging to the layer of the display object. Then, whether a layer which has not been processed, exists or not, is judged in a step S26. When it is 'No', the processing is terminated. When the judgement of 'Yes' is given in the step S24, the processing of the step S26 is executed. When the judgement of 'Yes' is given in the step S26, the processing is executed again from the step S24.
Patent JP-H04363422-A (JP)
Title: Manufacture of bearing device at construction machine work machine
Inventor: SASAMORI TAKEO
IPC: F16C11/04
Filed: 1991-09-04
Abstract: PURPOSE:To prevent cutting powder produced at the time of machining pin holes from entering into the inside of a box shaped member and remove the cutting powder easily. CONSTITUTION:L shaped bearing materials 12 whose purpose is to constitute a twin structure, are fixed at the outside surface portions of both side plates 10A, 10B of a boom 2 formed with the upper plate 8, the lower plate 9 and right and left side plates 10A, 10B, and bearing devices that make bearing materials 12 and both side plates 10A, 10b support pins 13, are provided. In such devices, division members 17 provided with space portions 17b that are divided in a sealed state from the boom 2 inside, are fixed at the inside surface portions of side plates 10A, 10B. Pin holes 17a into which pins 13 are to be inserted, are machined at these division members 17 with openings to space portions 7b. Cutting powder produced at the time of machining pin holes 17a collects at the space portions 17a of division members 17.
Patent JP-H0659737-A (JP)
Title: Two-dimensional direction joy stick unit using optical sensor
Inventor: SHIRATO SHUSUKE
IPC: B65G43/08
Filed: 1992-08-05
Abstract: PURPOSE:To make a unit which has no malfunction due to electromagnetic induction, is possible to be used at a dusty place, is simple in its structure and is miniaturized, by mounting a reflector on the lower part of a joy stick unit and providing a light emitting diode and 4 photodetectors on the other side of space. CONSTITUTION:A reflector 2 is provided on the lower part of a two-dimensional direction joy stick unit shaft 1, and a light emitting diode 3 and four photodetectors 4 are provided on the other side of space. The light emitted from the light emitting diode 3 is reflected by the reflector 2. When the two-dimensional direction joy stick unit shaft 1 is vertical to the four photodetectors 4, the reflected light is made incident upon the four photodetectors by the same light quantity. When the two-dimensional direction joy stick unit shaft 1 is not vertical to the four photodetectors, the light quantity which is made incident upon the four photodetectors changes according to the angle of the two-dimensional direction joy stick unit shaft 1. By this changed amount, the operation direction of the two-dimensional joy stick unit shaft 1 is determined.
Patent JP-H0296617-A (JP)
Title: Thermal environment measuring device
Inventor: KOBAYASHI NOBORU
IPC: G01D21/00
Filed: 1988-10-04
Abstract: PURPOSE:To accurately detect sensible temp. even in environment where the working quantity of a human body is large by heating a shell body having heat transmission characteristics almost coinciding with the surface of the skin of the human body to detect the temp. thereof. CONSTITUTION:Power is supplied to the heating part 4 of a thermal detection element 1 from a power supply means 9. As a result, a shell body 2 is heated to rise in its temp. and heat is discharged into an indoor space R from the shell body 2 and said space R is held to predetermined temp. corresponding to the quantity of generated heat in the shell body and the quantity of radiation. The temp. of the thermal detection element 1 is detected by a temp. detection part 3 and sensible temp. is operated from the temp. of the shell body 2 and a supplied power value by a sensible temp. operation means 34. At this time, the supplied power value of the power supply means 9 is regulated corresponding to the working quantity of a human body by a power control means 32 and a heat transmissivity control mechanism 30 is controlled by a control means 33 and the convection heat transmissivity of the shell body 2 changes so as to almost coincide with the working quantity dependence of the convection heat transmission of a human body.
Patent JP-H0990689-A (JP)
Title: Electrophotographic device
Inventor: YAMAZAKI HIROYUKI
IPC: G03G15/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic device capable of preventing irregular feeding even in the case where the photoreceptor drum of a process unit is in a motion other than rotation while it is rotating. SOLUTION: This device is equipped with a device main body 1, a process unit 11 attachably/detachably attached to the device main body 1 and equipped with a rotatable photoreceptor drum 31 having a rotation transmitting element, and a rotation driving device 17 provided in the main body 1 and equipped with an electric motor 51 and plural stages of rotation transmitting elements 52 to 55 transmitting the rotation of the electric motor to the rotation transmitting element of the drum 31 in the process unit. The rotation transmitting element 55 in the final stage in the rotation driving device directly applies pressure on the rotation transmitting element in contact with the rotation transmitting element of the drum 31 and is provided with means 56 to 59 following the motion other than the rotation of the drum 31.
Patent JP-S62111297-A (JP)
Inventor: NARA YASUHIRO
IPC: G10L25/00
Filed: 1985-11-08
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-H0989227-A (JP)
Title: Refuse thermal-decomposition/melting system
Inventor: YAMAGATA MASATSUGU
IPC: F23G5/24
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To improve the economical efficiency of a refuse thermal- decomposition/melting system by effectively using the energy that refuge retains in itself. SOLUTION: This refuse thermal-decomposition/melting system includes a waste heat boiler 2b where a producer gas generated by a thermal- decomposition furnace 5 is burned to recover steam 11, and a super-heater 2a where the steam 11 generated by the waste heat boiler 5 is further superheated by waste gas 7 discharged from a melting furnace 1 where a residue 3 of the thermal-decomposition furnace 5 is burned at high-temperatures.
Patent JP-H0988491-A (JP)
Title: Coupling device
Inventor: MUKONO KATSUHIKO
IPC: E21D11/08
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To enable speed increase and simplification of a coupling operation and, at the same time, to improve the earthquake resistance of a coupled part. SOLUTION: A first member A to be coupled and a second member B to be coupled can be coupled with each other by inserting a projection main body 3 provided for the first member A into a recession main body 4 provided for the second member A, and the fore end part of the projection main body 3 is formed so that the diameter thereof can be enlarged and that the shape thereof can be changed, while a diameter enlarging mechanism for enlarging the diameter of the fore end part of the projection main body 3 with the insertion of the projection main body 3 into the recession main body 4 is provided for both of the projection main body 3 and the recession main body 4. In the recession main body 4, a slip-off checking part 23 coming into contact with the projection main body 3 of which the diameter is enlarged and checking slip-off of this body 3 is formed.  In a coupling device constructed in this way, a joint part J for fitting the projection main body 3 swingably to the first member A to be coupled is provided.
Patent JP-S6395908-A (JP)
Inventor: GUREN EI HEMUSUTOTSUKU
IPC: B28C1/10
Filed: 1987-10-06
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-2001073585-A (JP)
Title: Seismic strengthening structure
Inventor: TEZUKA TAKEHITO
IPC: E04H9/02
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To effectively carry out vibration control of high-rise and super high- rise buildings, by coping with deformation inclusive of bending deflection of the entire building generated in an earthquake. SOLUTION: There is provided a seismic strengthening structure for a building, which is constructed by setting reinforcing frames 2 having higher rigidity than that of the building at a strategic portion thereof. In this structure, a pair of unit frames 3 are arranged in parallel in the same plane of the structure, and a vibration control device 4 is set between the unit frames 3, 3, which device is operated by generating vertical relative displacement between the unit frames 3, 3, even to cope with the bending deflection of the entire building. The unit frames 3 should be arranged to have a height over at least two stories of the building and extend in multiple stages between a base and a top of the building.  Further, the pair of frames 3 in each stage are disposed so as to overlap at least by one story in different planes of the structure, and the vibration control devices 4 are arranged between the unit frames 3, 3 in the respective stages. The vibration control devices 4 are exchangeable individually.