baber/WOPTO huggingface dataset:
Patent JP-H04324877-A (JP)
Title: Developing device
Inventor: IKEDA MASAE
IPC: G03G15/08
Filed: 1991-04-25
Abstract: PURPOSE:To prevent developer from coming into a high humidity condition by providing a drying means for the developer in a developing device to restrain the developer from absorbing humidity. CONSTITUTION:A developer carrier roller 4 which is next to a latent image carrier drum 1, a developer refilling roller 10, a developer carrying roller 15, and a developer stirring roller 16 are disposed in order in a easing 14 of a developing device. A layer thickness regulating member 9 is brought into contact with the outer periphery of the developer carrier roller 4 by the spring force of a coil spring 17. Besides, the developer stirring roller 16 is built in a developer reservoir part 12 together with toner 19. In this developing device, a developer drying means 18 is fixed at the ceiling part of the casing 14. The developer drying means 18, which is made by wrapping silica gel with Japanese paper, is fixed at the ceiling part of the casing 14 with an adhesive tape. With this constitution, a partition 21 is provided between the developer stirring roller 16 and the carrying roller 15 so that the developer may not get out of the developer reservoir part 12 to a developing part.
Patent JP-S59222558-A (JP)
Title: Corrosion resistant steel with high strength
Inventor: YAMADA SEIKICHI
IPC: C22C38/44
Filed: 1983-06-01
Abstract: PURPOSE:To obtain a corrosion resistant steel with high strength suitable for use as the material of a member for aeronautical apparatus, etc. by blending austenite forming elements with ferrite forming elements in a well-balanced state and by adding a proper amount of Cu. CONSTITUTION:This corrosion resistant steel with high strength consists of, by weight, <=0.15% C, <=1% Si, <=2% Mn, 9-15% Cr, 6-11% Ni, 1-4% Mo, 0.1- 5% Cu, 0.5-2% Al, 0.001-0.1% N and the balance Fe with inevitable impurities or further contains one or more among 0.02-0.4% Nb, 0.02-0.4% V, 0.01- 0.3% Ti, <=0.01% B and 0.01-0.3% Zr according to need. The steel having said composition is provided with >=about 150kgf/mm.<2> high tensile strength by simple soln. heat treatment and aging. The steel has superior corrosion resistance, especially resistance to corrosion due to hydrochloric acid and sulfuric acid.
Patent JP-H08279389-A (JP)
Title: Manufacture of ring assembly and ring assembly, and x-ray tomographic system
Inventor: MURATA HIROTAKA
IPC: H01R43/10
Filed: 1996-03-13
Abstract: PURPOSE: To provide a manufacturing method of a ring assembly to inexpensively manufacture a disk to fix a ring. CONSTITUTION: In a manufacturing method of a ring assembly having a fixing part 11 and a rotary part 12 to rotate a conductive ring 17a or the like and a disk 30 to fix the ring, the method is provided with a first process to form the disk by connecting divided same-shaped disk parts 30a or the like to each other and a second process to fix the ring to the disk formed by the first process.
Patent JP-S61256077-A (JP)
Title: Stop valve with anti-freezing mechanism and partition valve with anti-freezing mechanism
Inventor: KATAYAMA MORIHIRO
IPC: F16K17/38
Filed: 1985-05-04
Abstract: PURPOSE:To easily prevent freezing of a stop valve and a partition valve by disposing a cylinder hole or chamber and filling up same with a contractile body in a valve stem of the stop valve or the partition valve. CONSTITUTION:A cylinder hole 9 is bored in a valve stem 7, a chamber 10 is disposed above the cylinder hole 9, and the chamber 10 and the cylinder hole 9 are connected to each other by a connecting hole 11 having a diameter smaller than that of the cylinder hole 9. A peripheral receive portion 15 engaged with the cylinder hole 9 is disposed a little to the upper end of a valve shaft 14 projected on a valve element 13 fitted with a packing 12, and the valve shaft 14 is inserted in the cylinder hole 9 of the valve stem 7 to fit the upper end in the connecting hole 11. Further, after a coiled spring 16 is fitted to the valve shaft 14, a receive seat 17 is screwed in the lower end of the valve stem 7, and the upper and lower ends of the coiled spring 16 are supported on the receive seat 17. A contractile body 18 having a large coefficient of cubical expansion is filled in the chamber 10 of the valve stem 7. This arrangement can prevent freezing of a stop valve and a partition valve.
Patent JP-S59223371-A (JP)
Inventor: SHIGITA SHIYOUZOU
IPC: D06M101/16
Filed: 1983-05-30
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-H08272738-A (JP)
Title: Compensation system for recovery time of microprocessor system
Inventor: TOMIZAWA HITOSHI
IPC: G06F13/42
Filed: 1995-03-30
Abstract: PURPOSE: To compensate the recovery time through hardware without using any NOP command of a microprocessor. CONSTITUTION: In the system, wherein a microprocessor 1 is accessed by at least >=1 external circuits 21-2N, sends a command signal to asynchronous external circuits, and receives a ready response signal to make a handshake, a dummy register 3 sets the time required for the internal process of the accessed external circuit by a sending-back time control circuit 31 after the command signal from the microprocessor 1, and this time is clocked by a delay generating circuit 32 to send the ready response signal back, and when the microprocessor 1 accesses an external circuit requiring a recovery time continuously, the dummy register 3 is accessed to make the microprocessor stand by for the recovery time set in the dummy register, thereby performing necessary recovery time compensation.
Patent JP-H03293486-A (JP)
Title: Underground cemetery
Inventor: HIDA KENICHIRO
IPC: E04H13/00
Filed: 1990-04-10
Abstract: PURPOSE:To make it possible to secure a cemetery easily even in an urban district easy of access by providing atria to a glazed ground-building and a multi-floor underground construction, and placing tombstones on a slab of each floor of the underground construction to form the cemetery. CONSTITUTION:A cemetery is constituted of a ground building 41, underground construction 1 and atria 3 provided to the central part thereof. The ground building 41 has a glazed roof 42, a lighting section 3 is formed and, at the same time, an air-well void 3a is secured to the central parts of the underground construction 1 and ground building 41 to form the atria 3. After that, tombstones 6 are placed on each graveyard of a slab in each floor of the underground construction 1, and gravel 7 is spread all over out of the section to form the approach to the cemetery. One section of each graveyard is approximate 4m<2>, and approximate 300 tombstones are secured as a whole. According to the constitution, the graveyard can be secured even in an urban district, and the visits to the graves can be easily made.
Patent JP-H05293550-A (JP)
Title: Method and device for bending by work bending machine
Inventor: MIZUNO TSUTOMU
IPC: B30B15/22
Filed: 1992-04-16
Abstract: PURPOSE:To improve bending accuracy by estimating disturbances from pressure and the speed or displacement of a lower table by means of a trial bending, calculating a pressure to obtain the final bending angle and outputting a pressure command. CONSTITUTION:The lower table is driven by a hydraulic cylinder, a work is held between the upper table and the lower table, and a bending is performed. The disturbances are estimated from the pressure and the speed or the displacement of the lower table by means of the trial bending. Data for characteristics between the bending force and the displacement of the lower table at the time of bending the work are collected and compared; the pressure to obtain the final bending angle is calculated, the pressure command is outputted, and the pressure of the cylinder is controlled. The bending angle of the work is not influenced by oil temperature, ambient temperature, thickness of the work, and characteristics of material; and thereby the accuracy of bending is improved.
Patent JP-S62255343-A (JP)
Title: Paper meandering preventive device
Inventor: ABE HIDEAKI
IPC: B65H23/16
Filed: 1986-04-25
Abstract: PURPOSE:To secure stable paper travelability, by altering a control angle of a buffer arm and its tension according to a type of paper. CONSTITUTION:Simultaneously with paper running, pressure is produced in a buffer arm, whereby a position detecting plate 7 operates as well. If so, a sensor substrate 8 detects a position of the buffer arm 2 by means of the slit bored in this position detecting plate 7, and performs revolving speed control over a heat roll so as to cause it to become a target angle. An adjusting dial at the front side is rotated round to 'strong' or 'weak' whereby a sensor substrate 9 is rotated, while a target angle of the buffer arm 2 is altered and also its tension is altered and simultaneously a compressive pin 22 serving as a stopper for a coil spring 13 is rotated, varying the tension. With this constitution, multifarious rolls of paper are stably travelable.
Patent JP-S58214332-A (JP)
Title: Dryer for stirring and granulation
Inventor: YAMAZAKI SHIGERU
IPC: B01J2/10
Filed: 1982-06-07
Abstract: PURPOSE:To make it possible to carry out a process from granulation to drying in a same apparatus, by blowing hot air into a tank from the periphery thereof to simultaneously carry out stirring granulation and drying in good efficiency. CONSTITUTION:In a dryer for stirring and granulation wherein a stirring blade 10 having an axial center coincided with the center of a powder storing tank 3 is provided to the bottom part of said tank 3 and a dust collecting chamber 2 is provided to the upper part thereof while an air supply chamber 14 to the lower part thereof, an air supply port 12 is provided to the center of the bottom part of the tank 3 and an air supply damper 7 moving upwardly and downwardly so as to open and close said air supply port 12 is provided therebelow. In addition, the drive shaft 8 of a stirring blade 10 piercing through the damper 7 is drawn out into the tank 3 and a disc 11 having the shaft 8 pierced therethrough is attached above the air supply port 7 so as to radially send out air supplied from the chamber 14 toward the outer periphery of the tank 3 from the center thereof. That is, stirring granulation and drying are simultaneously carried out in good efficiency by blowing hot air into the tank from the periphery thereof and a process from granulation and drying can be carried out in a same apparatus.
Patent JP-2000293307-A (JP)
Title: Pointing device and its controlling method
Inventor: YANG TAI-HER
IPC: G06F3/038
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To realize a pointing device whose structure is simple and whose manufacturing cost is small and its controlling method. SOLUTION: This pointing device is provided with a casing, a transition control interface and a function selection push button switch. The 3D mouse of a shared transition control interface, a tracking ball or a tracking plate is used as shift winding in a material read mode in actual application, page changes and an operation mode when a map is searched as well as a planar cursor in X and Y axial directions, and moves independently in horizontal and vertical directions to accomplish scroll and page changes. It can also have functions that perform scroll and page changes in the synthetic directions of horizontal and vertical directions as well as the scroll and page changes in the horizontal and vertical directions.
Patent JP-H11297695-A (JP)
Title: Method and apparatus for manufacturing semiconductor device
Inventor: ITO NOBUKAZU
IPC: H01L21/285
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for manufacturing semiconductor device, whereby a Cu plating film is formed on a semiconductor wafer, foreign matter produced by the chemical-mechanical polishing is suppressed and manufacturing yield of the semiconductor device is improved. SOLUTION: The peripheral edge of an Si wafer 100 is masked with a clamp ring 223, a TiN barrier film 108 is formed by the sputtering, and a Cu seed film 109 is formed on a wide area to cover the TnN barrier film 108 by the sputtering using a clamp ring 223B having a large inner diameter, thereby preventing the TiN barrier film 108 from being exposed even if the positional deviation occurs when forming the TiN barrier film 108 and Cu seed film 109. Thus, the Cu plating film 110 on the Cu seed film 109 never peels off from the TiN barrier film 108 to avoid producing foreign matter and defective products of semiconductor devices due to the foreign matter can be suppressed to improve the manufacturing yield of the semiconductor device.
Patent JP-H07299211-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1994-05-10
Abstract: PURPOSE:To provide a game machine and a playing method using the same capable of generating continuous chance without directly changing the generating probability of a big hit (fever) on a game program and without inflating more the speculative spirit of a player. CONSTITUTION:This machine is a game machine constituted by providing a specific winning means which uses continuously the combination of a pattern 12 used in the (k-1)th judgement of prizing when a win is obtained to a specific winning port 11 while a game is progressing after the (k-1)th judgement of prizing in the judgement of prizing from k-th one to (k+n)th one, and uses continuously the combination of the pattern 12 used in the judgement of prizing of a k-th pattern matching game when the win is obtained to the specific winning port 11 while the k-th pattern matching game is executed in the judgement of prizing from k-th one to (k+n)th one.
Patent JP-2000288524-A (JP)
Title: Method for decomposing halogenated organic compound
Inventor: HASHIMOTO MASANORI
IPC: B09C1/08
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To enable dioxins in soil to be efficiently decomposed in decomposing a halogenated organic compound by thermally reacting the halogenated organic compound with a polyamine. SOLUTION: In decomposing dioxins contained in the soil of a refuse incineration site or its surroundings, dioxins or halogenated organic compound which is dioxins-containing substance is thermally reacted with a polyamine. A polyamine is a polymer having many nitrogen-containing groups such as amino or imino groups per molecule, and the reaction of the nitrogen groups of the polyamine with a halogen of the halogenated organic compound, such as chlorine of dioxins, causes the decomposition. Polyvinylformamide, polyvinylacetamide or the like which generates a polyamine when decomposed may be used as a polyamine, and so may a copolymer or copolycondensate of a polyamine with another monomer.
Patent JP-H03114155-A (JP)
Title: Connector strncture equipped with coding means
Inventor: YOHANESU MARIA BURASHIUSU BAN
IPC: H01R13/645
Filed: 1990-04-13
Abstract: PURPOSE: To assure adequately connection for a male connector to a female socket connector in the only available arrangement by equipping female and male connector with encoder having complementary recessed and projecting shapes. CONSTITUTION: Connectors 1 and 2 have respective encoding elements 8 and 9. The encoding element 8 is equipped with two recessed parts 10 and 11, and the encoding element 9 is equipped two recessed parts 12 and 13 in positions, which are do not correspond to the two recessed parts 10 and 11 of the encoding element 8. Cross sections of two encoding elements have complementary shapes. Therefore, male and female connectors can be assigned mutually to each other, due to encoding elements having special recessed parts. Recessed parts in encoding elements extend continuously along the entire plug-in or inserting direction. This means that the front side of the male part 1 stops at the bottom behind the female socket part 2, and therefore, the male connector 1 is completely inserted into the assigned female connector 2.
Patent JP-S58211995-A (JP)
Title: Wind propulsion device
Inventor: IWAMURA SATORU
IPC: B63B15/02
Filed: 1982-06-04
Abstract: PURPOSE:To hold the wing with comfortable attitude, by coupling the both end sections of an auxiliary keel to both end sections of the keel. CONSTITUTION:The person riding on a board 11 will hold the wing 1 to receive the wind to sail on the water. The wing 1 is comprised of triangular canvas 21, 22 stretched across both side sections of the keel 2, a pair of spurs 3 for holding one sides of each canvas 21, 22 coupled to one end of the keel 2, a spreader 4 coupled between both spurs 3 for maintaining the angle between both spurs 3 constant and a strut 5 coupled between them for maintaining the angle between both spurs 3 an the keel 2 constant. Furthermore a coupling tool 90 is secured in the vicinity of both end sections of the keel 2 to which a curved auxiliary keel 9 are coupled.
Patent JP-2000248850-A (JP)
Title: Heat reserving structure of window using heat insulation sheet
Inventor: TAKAHASHI OSAMU
IPC: E06B5/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent indoor temperature lowering and prevent proper dryness by attaching a heat insulation sheet to at least one face of a window glass facing the outdoor to prevent heat radiation. SOLUTION: A glass 2 is surrounded by a window frame 3 as a glass window 1, and slidably constituted on a window groove 4. A heat insulation sheet 5 is attached to the room side of the glass window 1 and heat insulation structure is constituted. The heat conductivity of the heat insulation sheet 5 is very small as generally 1/20 of the glass 2. A foam plastic matter or a packaging sheet adhering a film on both the faces of an independent air room can be utilized on the heat insulation sheet 5. Heat radiation from the glass window 1 is prevented during coldness by using the heat insulation sheet 5 on the room side of the glass window 1, lowering of indoor temperature is prevented, and dew condensation and excessive dryness are prevented.
Patent JP-S5523662-A (JP)
Title: Communication system using digital random number
Inventor: MORIYAMA KAZU
IPC: H04K1/00
Filed: 1978-08-09
Abstract: PURPOSE: To increase the confidentiality with less number of random number synchronizing pattern, by using two types of random number synchronizing codes which are changed in a short and long time distance controlled with non-stop timer operated in specified time at each communication station.  
     CONSTITUTION: The frame synchronizing code is added to the original information coded digitally, at the code processind section 1 at the synchronizing code addition section 2, it is inputted to the random number transmission sections CPT 1  3 to CPT 4  6, to attach the random number synchronizing code. As the random number synchronizing code, the code A changed in long time distance and the code B changed in short time distance are used. As the code A, 2 10  types of patterns can be made with binary 10-bit constitution and for the code B, 2 5  patterns can be made with binary 5-bit constitution, for example. The code A is attached to the CPT 3  5 with the control signals 10 to 13 from the random number control section 9 in the timing from the timer control section 14, the random number code B is made every one frame to CPT 2  4, and to CPT 3  5 and CPT 4  6, the random number addition pattern is added and delivered every one frame of the presence of the code A. At reception, the information is returned to the original information with the random synchronism detection section 17 and the interpretation sections 18 to 20. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04326798-A (JP)
Title: Printed board
Inventor: WADA MICHIO
IPC: H05K9/00
Filed: 1991-04-26
Abstract: PURPOSE:To improve shielding effect by combining through holes or shield cases as parts fitted with leads. CONSTITUTION:By arranging the through holes 6 being connected to earth along the contact faces between shield cases 1 and 2 and a printed board 3, slender slits as long as the thickness of the printed board 3 are shielded electrically, whereby the shield effect can be improved sharply.
Patent JP-S5721863-A (JP)
Title: Manufacture of charge coupled element
Inventor: KAWABATA TETSUJI
IPC: H01L21/339
Filed: 1980-07-15
Abstract: PURPOSE:To prevent the shortcircuit accident between transfer electrodes by forming flat transfer electrodes in a charge coupled element. CONSTITUTION:An insulating film 11 is formed on the surface of a P type silicon substrate 10, a conductive film 12 is covered thereon, a nitrided silicon film 13 is then formed, a slit 14 is formed. With the film 13 as a mask oxygen ions 15 is injected at an oblique angle on the film 12 to form an alumina 16, and transfer electrode 17 thus insulated are formed. Therefore, an insulator 18 is covered thereon, and contacts 19 connected to the transfer electrodes 17 are formed.
Patent JP-S60242935-A (JP)
Title: Numerical controller
Inventor: ICHIKAWA TATSU
IPC: B23Q1/68
Filed: 1984-05-15
Abstract: PURPOSE:To prevent chipping of tool or breakdown of other material in a numerical controller for a lathe and the like provided with check function to prevent collision of tool against other material, by deciding whether load is applied onto unmachined path upon motion of tool. CONSTITUTION:A numerical controller is provided with means 22 for operating tool path, moving data forming unit (MCU)23, shape memory means 24 and means 25 for operating interference check. If it is movable as a result of interference check, moving data is passed to servo processing means 26 and transmitted through an amplifier 27 to a servo motor 28 thus to move the cutter table. If said motion is specified to be an unmachined path through path distinction input means 41, overload detection means 43 will detect the current level of the servo motor 28 and feedback. Collision check operating means 44 will compare said current level with setting level through specific current level setting means 42 to stop operation if it has exceeded the setting level while leave as it is if it is lower than the setting level.
Patent JP-S60240683-A (JP)
Inventor: YAMASHITA TETSUSHI
IPC: B65D5/44
Filed: 1984-05-15
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-H06285118-A (JP)
Title: Wheelchair equipped with radio telephone
Inventor: GOTO MITSUHIKO
IPC: A61G5/02
Filed: 1993-03-31
Abstract: PURPOSE:To provide a wheelchair which allows a user to respond speedily and easily to the telephone call. CONSTITUTION:A wheelchair is equipped with a means which is equipped with a wheelchair body 1 and a radiotelephone 2 mounted on the wheelchair body 1, and, preferrably, is equiped with a means to shift the transmission/receiving device of the radio telephone 2 to a desired place of the wheelchair body 1 and to fix it to the wheelchair.
Patent JP-S61281390-A (JP)
Inventor: TSUCHIYA KAZUNARI
IPC: G07F11/00
Filed: 1985-05-07
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-S5323498-A (JP)
Title: Marine electromagnetic propulsive nozzle propellr
Inventor: KAWAZOE TSUYOSHI
IPC: B63H23/24
Filed: 1976-08-14
Abstract: PURPOSE: To intend to largely reduce a propeller shaft system and to effectively utilize the inboard speace by rotarily driving a screw propeller arranged out of a ship as an armature of a motor. 
     COPYRIGHT: (C)1978,JPO&Japio