baber/WOPTO huggingface dataset:
Patent JP-H05341567-A (JP)
Title: One-component developing method and toner
Inventor: OKADA HIDEKI
IPC: G03G9/08
Filed: 1992-06-05
Abstract: PURPOSE:To provide a one-component developing method by which a toner layer is stably regulated to a thin layer and the desired amt. of electric charges on the toner and the desired amt. of the toner transferred can easily be attained as a one-component developing method by which a toner layer is regulated to a thin layer with a regulating member brought into contact with a toner support with the toner layer in-between and the toner layer is fed to a latent image holder to develop a latent image and to provide a toner for the one- component developing method. CONSTITUTION:In this one-component developing method, a toner consisting essentially of a bonding resin and a colorant and having at least an insulating electric charge accepting material on the surface is used. This toner has <=10 Vickers hardness.
Patent JP-S5478563-A (JP)
Title: Air conditioning system for warehouse
Inventor: HIRANO YOUZOU
IPC: F25D17/08
Filed: 1977-12-05
Abstract: PURPOSE:To facilitate the maintenance of temperature and humidity and improve the distribution of air, by providing air return ports and air return duct at the lower part of inside wall of warehouse and installing a suction box. CONSTITUTION:The air return duct 16 is provided at the lower part of inside wall of the warehouse. The air return ports 17 are also provided at the lower part of inside wall of the warehouse. The air return duct 16 is connected to the suction side of an air conditioner 12 through the suction box 18. Air cooled by cold water cooled by a chilling unit is introduced by a blower 19 of the air conditioner 12 into the warehouse through a cold air duct 14 and cold air outlet ports 15 located near the ceiling. Thereby, the interior of the warehouse is cooled. Then, the air is returned to the air conditioner 12 through the air return ports 17, the air return duct 16 and the suction box 18. The warmed air just before suction to the air conditioner 12 is discharged through the suction box 18 which can selectively perform ventilation.
Patent JP-H076418-A (JP)
Title: Magneto-optical recording medium
Inventor: WATANABE YUKIO
IPC: G11B11/105
Filed: 1993-06-17
Abstract: PURPOSE:To enhance the adhesion of a magneto-optical recording layer and to prevent head crash by forming an Al-contg. metallic layer in the magneto- optical recording layer brought into contact with a protective layer and incorporating a specified amt. of a coupling agent into the protective layer. CONSTITUTION:A coupling agent is incorporated into a protective layer so as to improve the dispersibility of an inorg. filler in the protective layer. In the case where a metallic layer is formed as a heat radiating layer in a magneto-optical recording layer, since the outermost layer of the metallic layer is usually oxidized by oxygen in the air and becomes oxide, the adhesion of the protective layer is enhanced by the interaction of the oxide with the coupling agent. Since the coupling agent also has function as a surfactant, the surface lubricity of the protective layer is also enhanced.
Patent JP-S633451-A (JP)
Title: Manufacture of mask rom
Inventor: SUZUKI YASUAKI
IPC: H01L21/8246
Filed: 1986-06-24
Abstract: PURPOSE:To implement a high speed by decreasing the resistance value of word lines and to shorten a turnaround time, by forming the gate electrode of a cell transistor with double layers, removing a part of the upper layer, and implanting ions. CONSTITUTION:On a semiconductor substrate 1, a field oxide film 2 as an isolating and insulating layer and a gate oxide film 3 of a cell transistor are formed. A gate electrode comprising double layers, i.e., word lines WLs, is formed. The word lines WLs are constituted by a polysilicon layer 4-1 and a silicide layer 4-2. When writing is performed in the cell transistor, the layer 4-2 on the gate of the cell transistor is selectively etched away. B<+> ions and the like are implanted in a part, where the layer 4-2 is removed, and the threshold voltage value of the cell transistor is changed. Thus the writing of the data is performed.
Patent JP-S5270497-A (JP)
Title: Exposure device
Inventor: WASHIMI MASAHIKO
IPC: H01L21/027
Filed: 1975-12-10
Abstract: PURPOSE: To provide an exposure device characterized in that control accuracy of a specimen base is loosen and conversion into a different unit system is eliminated, by such a system that measurement is made at an unit of a laser wave length and interruption of requirement for data is made on a computer storing a display data according to change in unit by unit, and thereafter displayed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08338396-A (JP)
Title: Centrifugal type air blower
Inventor: MAKIMURA SHIGEO
IPC: F04D29/42
Filed: 1995-06-13
Abstract: PURPOSE: To obtain a centrifugal type air blower which has a good air blowing property, can compose a suction port at the opposite side simply, and can be manufactured easily. CONSTITUTION: At one side of a scroll 3 in which a scroll chamber 2 whose both sides and diffuser are opened is formed, a motor installing plate 4 to block one side of the scroll 3 is installed, and a motor is installed at the center of the motor installing plate 4. And a centrifugal type impeller 12 rotating in the scroll 3 is installed to the rotating shaft 10 of the motor 9. To the motor installing plate 4, a gas chamber 13 to expand the scroll chamber 2 of the scroll 3 in the axial direction is provided so as to surround the motor installing part.
Patent JP-S5938454-A (JP)
Inventor: YAMANAKA MASANAO
IPC: E04F15/18
Filed: 1982-08-24
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-S63310537-A (JP)
Title: Manufacture of color picture tube
Inventor: MIZUKAMI AKIHIDE
IPC: H01J9/14
Filed: 1987-06-11
Abstract: PURPOSE:To make it possible to remove easily contaminations such as lint or sputtered weldment adhered to a shadow mask assembly by washing and cleaning the said assembly with water and warm water spray, steam injection or immersion sonication after treating the assembly with ultrasonic spray. CONSTITUTION:A shadow mask assembly 1 is supported on a frame and carried to an ultrasonic humidifying booth 4. In the booth 4, the shadow mask assembly is wetted by fine spraied water generated from an ultrasonic sprayer 5, and the surface of which is coated with water so as to be inert for absorption of air. Then the said assembly 1 is carried into a pure water immersion washing bath 6 and irradiated by ultrasound generated from an ultrasonic oscillator 7. Thereby lint, sputtered weldment, dust in air or the like adhered to the shad ow mask assembly 1 can be removed. Then the said assembly 1 is dried in a drying oven 8 to obtain a clean shadow mask assembly.
Patent JP-H09300014-A (JP)
Title: Tapered die for extrusion and extruded aluminum shape
Inventor: KOMATSU TAKESHI
IPC: B21C25/02
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain extruded articles without thickness difference between the start and the ending of extrusion during one push. SOLUTION: In a die tool system whose die 1 on which a bearing surface 13 is formed is encircled with a die holder 2, a taper T of 15-30 deg. is provided on the outer peripheral surface of the die 1 so that the component force Fr toward the center direction of the die is obtained from a container sealing force S. To facilitate the relative movement of the die 1 to the die holder 2, clearances G1 , G2 are provided in proper places, or the frictional resistance of the tapered surface may be decreased by smoothing, applicating a lubricant, or the like.  In this way, the synthesized result of the positional displacement of the bearing surface by influence of the component force toward the center direction of the die, temp. of the die and extruding force is prevented from varying during extrusion and the extruded articles without thickness difference between the start and the ending of extrusion is obtained.
Patent JP-H10124334-A (JP)
Title: Method for executing execution thread having reduced run-time memory space request, and computer system therefor
Inventor: LINDHOLM TIMOTHY G
IPC: G06F9/44
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To reduce average run-time storing cost by decompressing the decompressible compressed execution data of a thread in the usable space of a memory so as to execute the decompressible execution data of the thread after allowing the execution of the data. SOLUTION: An execution controller 153 controls the execution of a thread so that the execution of the thread is validated and invalidated at respectively different time and stores execution data in the usable space of the run-time memory without compressing it. A data compressor 146 compresses the uncompressed compressible execution data of an unexecutable thread or a part of the data. When the thread is turned to an executable state, the compressor 146 decompresses the compressed decompressible execution data of the thread compressing the execution data so as to execute the decompressible execution data or a part of the execution data in the usable space of the run-time memory.
Patent JP-H04346921-A (JP)
Title: Functional external preparation
Inventor: YAMAMOTO KATSUHIRO
IPC: A61K9/70
Filed: 1991-05-21
Abstract: PURPOSE:To obtain a functional external preparation having good adhesion and capable of preventing a liquid oozed from a wound from standing by forming the first adhesive layer consisting essentially of a hydrophilic filler through the second adhesive layer for absorbing and storing the liquid on one side of moisture transmission. CONSTITUTION:The first adhesive layer consisting essentially of a rubber adhesive and a hydrophilic filler is formed second adhesive layer consisting of a water absorbing and/or water swelling adhesive composition for absorbing and storing an oozed liquid transferred through the first adhesive layer on one side of support having 300-2000g/m<2>.2hr moisture transmission. The hydrophilic filler is used for transporting the oozed liquid which the first adhesive layer absorbed from a human body to the second adhesive layer and short fiber having 5-100mum fineness, 0.5-5mm length or granular or plate-like matter having 5-200mum size is used as the filler. When water soluble and/or water swelling hydrocolloid is blended in the first adhesive layer, adhesiveness to the second adhesive layer and transporting property of the oozed liquid are improved.
Patent JP-H0314919-A (JP)
Title: Visous coupling
Inventor: KURIHARA SAKUO
IPC: F16D35/00
Filed: 1989-06-12
Abstract: PURPOSE:To improve response of characteristic control by providing an operation chamber in which visous fluid is sealed, a pair of resistance members which have opposing portions in the operation chamber, transmission members in which one of engagement parts with the resistance member is capable of being engaged on disengaged, and the engagement means. CONSTITUTION:A housing 31 and a transmission shaft 33 are rotatably and coaxially arranged as transmission members, while an operation chamber 35 in which viscous fluid is sealed is formed therebetween. A pair of clutch cylinders 41, 43(resistance members) are alternately arranged inside the operation chamber 35, and a coupling member 49 is slidably arranged on an inner periphery of the housing 31. An engagement part 53 is formed on a flange 47 of the clutch cylinder 43. When the coupling member 39 is slid leftward, it is engaged with the engagement part further deeply, and when it is slid rightward, the engagement rate is decreased. The differential controlling force and transmission torque are increased with the deeper engagement, while they are decreased with the slighter engagement. The moving distance of the coupling member 49 is only a thickness L of the clutch cylinder 43, so that response of characteristic control is improved.
Patent JP-S638299-A (JP)
Title: Heat-treatment apparatus for plate wafer
Inventor: TOYODA TAKESHI
IPC: H01L21/223
Filed: 1986-06-25
Abstract: PURPOSE:To prevent the contamination of a furnace in the insertion of a wafer by constituting a furnace in a manner that the insertion direction of a wafer into a furnace becomes parallel to the plane of the wafer, and to enable uniform heating of a wafer by adopting a radiation heating process. CONSTITUTION:Heating plates 11 are attached to both outer sides of a rectangular furnace main body 10 having opened front end. Both side faces 10a, 10b of the main body 10 act as heat-radiation plates by this construction. A plate wafer 3 supported on a boat 23 is inserted into the furnace main body 10 in a manner that the both side edges of the wafer 3 become parallel to the heat- radiation plates 10a, 10b and keep almost equal distance from the radiation plates 10a and 10b. At the same time, the wafer 3 is heated by keeping the temperature of the heat-radiation plates 10a, 10b at an almost constant level by a temperature controller 19 and an impurity is diffused into the wafer by supplying a predetermined impurity gas into a closed space in the furnace main body 10 by a gas controller 17.
Patent JP-2000334858-A (JP)
Title: Take-up former
Inventor: UCHIDA MORIHIKO
IPC: B29D30/48
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To form an annular member such as a bead having a simple structure and a peripheral length with high precision. SOLUTION: This take-up former comprises a plurality of segments 7 discretely arranged in the peripheral direction and supported in a freely movable manner in the diametral direction and further, movable in the diametral direction all at once by the sliding of a sliding member 15 in the axial direction. Thus the diametral length of the segments 7 is adjusted and wire is taken up in a former groove 7a provided in the outer periphery of the segments 7 to form an annular member. In this take-up former, the sliding member 15 has an inclined face formed and a follower 17 regulated in such a manner that it is movable only in the diametral direction to the sliding of the sliding member 15 comes into contact, in a freely slidable manner, with the inclined face of the sliding member 15 to form a wedge structure. The follower 17 and the segments 7 are connected by means of a barlike link member 22 and the sliding of the sliding member 15 in the axial direction is changed to the movement of the follower 17 in the diametral direction, while a link 22 is positioned in the diametral direction. In turn, the segments 7 are moved in the diametral direction through the link member 22 to adjust the diametral length of the former groove 7a.
Patent JP-S5370864-A (JP)
Title: Electronic watch with stopwatch
Inventor: FUKUICHI TAKUROU
IPC: G04F10/00
Filed: 1976-12-07
Abstract: PURPOSE:To prevent wastefull power consumption by transmitting the frequency divided signal from a frequency dividing circuit to a 10<n> generating circuit only when necessary.
Patent JP-H072171-A (JP)
Title: Antioscillation device for ocean structure
Inventor: SHIGEMATSU SHOZO
IPC: B63B39/02
Filed: 1993-06-18
Abstract: PURPOSE:To provide an antioscillation device for an ocean structure which is constituted to reduce incurring of an energy loss, perform operation by means of a low output, reduce the size of a drive mechanism, facilitate control, produce an antioscillation effect despite of a frequency of oscillation, produce an effect even during low speed running and a stop, reduce an installation space, simplify structure, and reduce weight. CONSTITUTION:An antioscillation device for an ocean structure comprises a support stand 12 fixed to an ocean structure 1 and having a recessed curve 11 in the oscillating direction of the ocean structure; a moving body 14 moved over a recessed curve; a traversing device 30 to vertically movably traverse the moving body; and a control device to detect oscillation of the ocean structure and drive the traverse mechanism so that the moving body is moved over the recessed curve by displacing a phase for the oscillation. The natural frequency of the moving body moving over the reversed curve is set so that it approximately coincides with the natural frequency in the oscillating direction of the ocean structure.
Patent JP-S5480296-A (JP)
Title: Purifying method for alkali chloride solution for ion exchange membrane electrolysis
Inventor: KIHARA YASUYUKI
IPC: C25B1/46
Filed: 1977-12-09
Abstract: PURPOSE:To obtain high purity salt water of alkali chlorde by mixing an aq. soln. of alkali chloride contg. Ca and Mg with alkali hydroxide contg. phosphoric acid or alkali phosphate the PO<3->3 concn. of which is made higher than the equivalent of Ca, to adjust the pH of the soln. CONSTITUTION:To an aq. soln. of alkali chloride contg. Ca and Mg as impurities is added alkali hydroxide contg. phosphoric acid or alkali phosphate, and allowed to react to adjust the soln. to pH>=11, esp. 11-12. At this time, the PO<3->3 concn. in the soln. exceeds the equivalent of Ca by above 10, usually 10-100mg/l. Thus, the Ca is precipitated as slightly col. calcium phosphate, and purified salt water ib obtd. contg. below 0.5mg/l of Ca and below 0.1 mg/l of Mg. In the above operation, the crystal growth speed is increased as the soln. temp. i raised e.g. to above 50 deg.C, and stirring of the soln. shortens the induction period up to growth of crystal nuclei and increases the crystal growth speed.
Patent JP-H10314353-A (JP)
Title: Softball bat
Inventor: MISONO KAZUNORI
IPC: A63B59/54
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To improve repulsion performance and flying distance, and make optimum thickness combination having sufficient durability for strength by making the thickness of an outer pipe ball hitting part of a double-pipe bat in a specified dimension range. SOLUTION: A double-pipe bat (softball bat) is fitted a reinforcing inner pipe 3 inside of an outer pipe 2 corresponding to a ball hitting part 2A, where the thickness of the ball hitting part 2A of the outer pipe 2 is 1.00-1.60 mm. Titanium, titanium alloy, aluminum alloy, or fiber-reinforced plastic can be used for material of the outer pipe 2. For example, in the case of an aluminum alloy bat, the outer pipe of the same material is integrally formed as a bat head 2B by preforming the outer pipe 2 having an opening at the bat head 2B through a swaging machine, inserting the inner pipe 3 from the opening to the part corresponding to the ball hitting part, and drawing the opening through spinning processing.
Patent JP-S624888-A (JP)
Inventor: DEIITERU OORENDORUFU
IPC: C23F11/14
Filed: 1986-06-25
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-S5849298-A (JP)
Inventor: ITOU NORIHISA
IPC: B43L13/00
Filed: 1981-09-18
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-H09330864-A (JP)
Title: Method and mask for manufacturing composite piezoelectric material
Inventor: TAKEUCHI YASUTO
IPC: H01L41/22
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To suppress the cost of an X-ray mask by using a wire net as the mask used when a resist material is exposed to X-rays radiated from a synchrotron. SOLUTION: A polymethyl methacrylate(PMMA) negative form 3 is formed by exposing a resist material 2 composed of PMMA, etc., to X rays radiated from a synchrotron through a mask 1 for manufacturing composite piezoelectric material and only developing the material 2 after exposure. Then a metallic intermediate stamper 4 for positive form is formed of such a metal as nickel, etc., by using the female form 3. After forming the stamper 4, the plastic mold 5 of the female form 3 is formed by using the stamper 4. The slurry 6 of a piezoelectric material composed of lead zirconate titanate(PZT) is cast in the mold 5 formed as a female form and baked. Then the PZT 7 is polarized by removing the mold 5 and making a polymer 8 to flow in the baked product, and polishing the product. Thereafter, electrodes are formed on both surfaces of the product and the product is diced. In addition, leads are lead out from the electrodes 9.
Patent JP-S5271923-A (JP)
Title: Magnetic record reproducing device
Inventor: OKADA SHINJI
IPC: G11B5/55
Filed: 1975-12-12
Abstract: PURPOSE: To obtain a magnetic record reproducing device having only one circuit of slip ring and brush, by designing that the electric current is supplied to the electromagnet only when the head is shifted and the position of the head is kept, and the current is not needed to be supplied when the head is not shifted. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0816629-A (JP)
Title: Mesh generating method/device for analysis
Inventor: YAMASHITA SADAFUMI
IPC: G06T17/20
Filed: 1994-06-29
Abstract: PURPOSE:To generate a mesh of high analysis accuracy with reduced labor by generate an entire mesh of an analysis area based on the mesh generation method using the hexahedral elements and the mesh generation method using the tetrahedral elements. CONSTITUTION:The meshes using the hexahedral and tetrahedral elements are generated in the partial areas 501 and 503 respectively. In reference to an area 502 where a new internal mesh is generated, both adjacent areas 501 and 503 where the meshes are already generated are retrieved. At the same time, the surface mesh shapes are extracted on the surfaces of the area 502 adjacent to both areas 501 and 503. Then these extracted mesh shapes are prescribed as the surface mesh shapes on the adjacent surfaces of the area 502 where a mesh is newly generated. Thus an internal mesh is generated. In such a way, a mesh of high analysis accuracy can be generated with reduced labor for an analysis area of a complicated shape.
Patent JP-S625665-A (JP)
Title: Manufacture of semiconductor device
Inventor: ONO TAKIO
IPC: H01L29/78
Filed: 1985-07-02
Abstract: PURPOSE:To enhance the working accuracy by detecting the end point of anisotropically etching of a gate oxide film by an insulating film on a silicon substrate, and removing the oxide film of the remaining gate side wall, thereby abruptly forming the step between the gate electrode and the surface of the substrate. CONSTITUTION:A gate oxide film 2 and a polycrystalline silicon gate electrode 3 made of polycrystalline silicon are formed on a silicon substrate 1, an oxide film 7 is accumulated thereon, and a polycrystalline silicon 8 is accumulated further thereon. Then, the silicon 8 remains by anisotropic etching only on the side wall of the gate. With the polycrystalline silicon 8' of the remaining wall as a mask the film 7 is etched, and when the polycrystalline silicon 8' is removed, an oxide film 7' is formed. A titanium 5 is accumulated by a sputtering method. When sputtering, if the pressure of Ar and a distance between a target and a sample are suitably set, a film having wrong step coverage is obtained. Accordingly, the titanium 5 on the side wall of the gate is reduced in thickness, a shortcircuit between the gate and the source, drain hardly occurs then in case of silicifying by a heat treatment.
Patent JP-S5479108-A (JP)
Title: Heating method for silicon steel slab
Inventor: KITAYAMA MINORU
IPC: C04B35/04
Filed: 1977-12-08
Abstract: PURPOSE:To control formation of molten scale to a very low level in heating a silicon slab contg. Si>2% to a high temp., by coating the slab with a mixt. of MgO and SiO2, and further coating an oxidation inhibitor. CONSTITUTION:A silicon steel slab contg. Si>2% is heated to above 1300 deg.C in a heating furnace and hot rolled. At this time, the slab surface is coated with 30-1000 g/m<2> (as MgO) of a MgO-SiO2-sodium polyacrylate mixt. the SiO2 content of which is 100-2000 pts. wt. to 100 pts. wt. of MgO. The coated surface is then further coated with an oxidation inhibitor of refractories, clay, mica-SiO2- metallic powder-colloidal silica, alumina sol-water sol. resin type. A slight amt. of O2 reacts with Si in the slab, forming SiO2. This SiO2 forms a high m.p. dense film of MgO,SiO2 or 2MgO,SiO2 and inhibits oxidation thereafter, thus preventing formation of a large amt. of low m.p. scale of 2FeO,SiO2.