baber/WOPTO huggingface dataset:
Patent JP-H07139720-A (JP)
Title: Method and device for processing remaining ash of incineration
Inventor: SAITO SHIGERU
IPC: F23G7/00
Filed: 1993-11-17
Abstract: PURPOSE:To remove industrially dioxin, remaining in incineration ash, by a method wherein the mixture of remaining incineration ash, produced by incineration, and granular hearth material is kept at a specified temperature condition by employing a gravel hearth furnace using the granular hearth material. CONSTITUTION:Substances to be incinerated A is burnt in a combustion chamber 7 and produces a small amount of remaining ash C of incineration, the ash C is mixed with granular hearth material B, moved and descended as a granular hearth material layer 15 thereby producing combustion mixture D, then, the mixture D moves from a part near the terminal end of a slanted hearth through the gravel hearth furnace and is taken out of a part near the takeout port 16 of the combustion mixture D. In this case, one part of high-temperature combustion waste gas, produced in the combustion chamber 7, is regulated so as to have the temperature of 400 deg.C or higher through a conduit tube 26, a temperature regulating valve 31 and the like, then, is introduced into a part near the take-out port 16 of the combustion mixture D. Here, the combustion waste gas is induced by an inducing fan 24 and is ascended against the descending combustion mixture D while necessitating a given period of time of 30 minute or more, determined by a take-out means, through the gravel hearth furnace.
Patent JP-S63160799-A (JP)
Title: Coated electrode for rail
Inventor: SUGINO KAZUO
IPC: B23K35/30
Filed: 1986-12-24
Abstract: PURPOSE:To improve the strength at a rail joint by adjusting the contents of C, Si, Mn, Cr, Mo, V, Nb, Ni, and Cu to respectively specific ratios with respect to the total weight of a welding rod including a flux. CONSTITUTION:The flux is coated on a welding core wire consisting of <=1.0wt.% C, <=1.1% Si, <=1.6% Mn, and, according to the kinds of rails, <=1.3% Cr, <=0.3% Mo, V and Cu respectively, <= 0.1% Nb, and <=2.0% Ni, and consists of the balance Fe. A component adjustment is made by the total weight of the welding rod. The components are adjusted to 0.4-3.0% C, 0.1-10.0% Si, 0.6-3.0% Mn, <=1.3% Cr, <=0.3% Mo, V and Cu respectively, <=0.1% Nb, and <=2.0% Ni therein at this time. Since pearlite structure is formed in a weld metal, the strength at the welded rail joint is improved.
Patent JP-2001135300-A (JP)
Title: Square-shaped storage battery
Inventor: NAGASE TAKASHI
IPC: H01M10/058
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide square-shaped storage battery having lower internal resistance, while attaining size reduction as compared with the conventional batteries. SOLUTION: A positive electrode terminal rod 43 is fastened in the state, being inserted from outside of the battery into the interior to be fixed to a projection 41 provided on surface of a sealing plate 20 via an insulated sealing material 42, and a plate connecting material 103a to the positive electrode has been connected to a flat face 43c of the positive electrode terminal rod. A gas exhaust part 30 has been constituted, in a manner such that a valve camber 33 is formed by a metal cap 32 that is attached so as to cover a gas inlet 31 formed on the sealing plate 20, and a resin material 34 made of EPDM (ethylene-propylene diene rubber) or the like is pressed, so as to cover the gas inlet 31.
Patent JP-H04264017-A (JP)
Title: Composition containing nitroaniline having carbamide substitute group
Inventor: JIEEMUSU ESU ANDAASON
IPC: C07C235/00
Filed: 1991-10-30
Abstract: PURPOSE: To obtain a partially new carbamonitriamino yellow direct dye stable in an alkaline prescription, suitable for hair dyeing use. and having high light stability and laundry fastness. CONSTITUTION: This hair dye composition contains an effective dyeing amount of a partially new compound of formula I (R1 to R4 are each H, an alkyl, mono to polyhydroxyalkyl, alkoxyalkyl, hydroxyalkoxyalkyl, aminoalkyl, or dialkylaminoalkyl, the respective alkyl and alkoxy groups being of 1-6C; R5 is H or a 1-6C alkyl; pref. R1 is H; R2 is a 2-4C hydroxyalkyl; and R3 is H), esp. new 4-(2-hydroxyethylamino)-3-nitrobenzamide. Of the above compounds, a compound of formula II [R1 , R1 plus R3 , R1 plus R3 plus R4 , and R3 plus R4 are each CH2 CH2 OH, the others being H; or R1 is CH2 CH(CH3 )OH, the others being H] is a new substance, and can be synthesized, for example, by reaction of 4-chloro-3-nitrobenzamide with a selected amine such as 4- ethanolamine.
Patent JP-H05121948-A (JP)
Title: Demodulator and receiver using the same
Inventor: TAKAHASHI JUNICHI
IPC: H03D5/00
Filed: 1991-10-30
Abstract: PURPOSE:To attain accurate demodulation by easily setting a static operating point of an AGC amplifier section suitable for an applied system so as to form an AC high speed negative feedback AGC loop and making the input of an AM detection section constant independently of level fluctuation thereby expanding the dynamic range of AM demodulation. CONSTITUTION:An inputted AM modulated wave is inputted to an AGC amplifier section 70 and its output is inputted to an AGC amplifier section 10. Its output is AM-detected by an AM detection section 20 and the AGC amplifier sections 70, 10 are subject to negative feedback control by using the detection output. A DC component of a control signal of the AGC amplifier section 10 is interrupted to set optionally the operating point of the AGC amplifier section 10. Furthermore, the control signal of the AGC amplifier section 10 is filtered by a BPF 50 to obtain an amplitude modulation component.
Patent JP-2001127271-A (JP)
Title: Method for manufacturing semiconductor manufacturing equipment
Inventor: ANDO MASATERU
IPC: H01L21/8234
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing semiconductor manufacturing equipment wherein occurrence of an etching damage is suppressed. SOLUTION: On a semiconductor substrate 101, a field oxide film 102 which is to be an element separation region and a word line 103 comprising a polycrystal silicon layer are formed. An N- diffusion layer (LDD region) 104 is formed by using the word line 103, an oxide film 105-a is formed by photolithography technology and wet-etching, and a side wall 107-a is formed by etching-back. The side wall 107-a is used to form various Tr. part diffusion layers 108 in a peripheral circuit region. An etching damage due to etching back for forming the gate side wall 107-a to the N- diffusion layer 104 formed in the memory cell region is prevented, while an excessive decrease in focus margin caused by a step which was formed between the memory cell region and a peripheral circuit region border is easily reduced in a photolithography process for a bit line, etc., formed later.
Patent JP-H09140784-A (JP)
Title: Bioadaptable film and its formation as well as article coated with bioadaptable film
Inventor: KATO KENJI
IPC: A61F2/06
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To speed up the chemical bond formation with the vital tissues and to improve the mechanical strength by incorporating respective materials selected from various bioadaptable ceramic groups of specific calcium systems, such as calcium primary to quaternary phosphates and specific non-calcium systems, such as aluminum nitride in a mixed phase state. SOLUTION: At least one kind of the materials are selected from the bioadaptable ceramic groups of the calcium systems consisting of calcium primary to quaternary phosphates, hydroxyapatite and calcium carbonate. At least one kind of the materials are selected from the bioadaptable ceramic groups of the non-calcium systems consisting of respective nitrides, oxides and carbides of aluminum, titanium, zirconium and silicon. The respective selected ceramics of the calcium systems and the non-calcium systems are incorporated into the bioadaptable film in the mixed phase state.
Patent JP-H0569410-A (JP)
Title: Small box type planer
Inventor: MORI HIROBUMI
IPC: B27G17/02
Filed: 1991-09-13
Abstract: PURPOSE:To provide a planer for use in cutting away joint parts of lumber for permitting these parts to be in close contact in each case that close-contact is impossible due to the existence of projections and thus occurrence of gaps in joint parts between floors in flooring of a western room in the interior construction of buildings, a baseboard is stuck at the corner part of a wall and a floor, and the baseboard does not adhere closely due to the projections of the wall. CONSTITUTION:A thin groove is provided that is made on the joint line of a bottom surface 7 and a slant surface 8 in a small box main body 10 wherein the tip end part is made into the slant surface 8 at an obtuse angle, and a thin blade 15 is allowed to project into the thin groove from the slant surface 8 and then pressed by a pressing plate 16.
Patent JP-H10154997-A (JP)
Title: Information processing device
Inventor: KAMIMAKI HIDEKI
IPC: H04L12/46
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To easily primarily connect an information processing device to a network without performing user registration and to easily process communicating data via the network by providing a network passing mode in a network server for managing the network. SOLUTION: In the case where an information processing device 1 which is unregistered as a user in a network server (server) 5 is connected to a LAN 2, a virtual user and a virtual IP address mode are constructed on the server 5 in order to make accessible to the LAN 2 via the server 5 using that user's name and virtual IP address. Then, the network passing mode is provided in the server 5 in order to make accessible to an arbitrary server wanted to be connected. Thus, the unregistered information processing device 1 is connected to the server 5, and is connected to a server 6 via a LAN 3 using the network passing mode of the server 5, so that information can be obtained from the database of a database server 7 via a LAN 4.
Patent JP-H04180812-A (JP)
Title: Removal of vapor and carbon dioxide gas
Inventor: TSUNEIZUMI HIROSHI
IPC: B01D53/22
Filed: 1990-11-16
Abstract: PURPOSE:To reduce the partial pressure of water vapor in a gas transmission side area compared to that in a gas supply side area, and thereby removing water vapor and carbon dioxide gas efficiently and easily by supplying part of the gas which has transmitted through a carbon dioxide gas separator film into the gas transmission side area of a water vapor separator film. CONSTITUTION:A preprocessed natural gas is introduced into a water vapor separation device 14, and the vapor which is present in natural gas is allowed to transmit through a water vapor separator film 17 selectively and then is separated to a gas transmission side area 18. Next, the natural gas which is now separated from the vapor is introduced into a carbon dioxide gas separation device 19. Further, carbon dioxide gas contained in the natural gas is allowed to transmit through a carbon dioxide separator film 21 selectively, and then is separated to a gas transmission side area 22. Part of the transmission gas in the gas transmission side area 22 is supplied to the gas transmission side area 18 of the water vapor separator film 17. Consequently, the partial pressure of water vapor contained in the transmission gas in the gas transmission side area 18 of the vapor separator film 17 can be maintained at a lower level than the partial pressure of water vapor contained in the natural gas in a gas supply side area 16.
Patent JP-H10154717-A (JP)
Title: Mechanism for drying adhesives
Inventor: KAWAKITA MASAAKI
IPC: H01L21/52
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide such a mechanism for drying adhesives that can prevent oxidation of lead frames, suppress the generation of gas during heating, and prevent disconnection of bonding wires or deterioration of moisture resistance after mold resin packaging so as to improve the realiability of the product. SOLUTION: A lead frame holding part 6 holds a lead frame 1. A far infrared radiation source 12 irradiates only a silicon-based semiconductor element 3 and an epoxy-based resin 4, which are adhered to an island 2 of the lead frame 1 with the resin 4 with for infrared radiation through an irradiation mask 7. The far infrared radiation which irradiates parts other than the lead frame 1 is reflected through a mirror processing applied to the mask 7. The far infrared radiation arrived at the resin 4 through the element 3 and the resin 4 absorbs the far infrared radiation, and as a result it is cured by generating a heat by itself.
Patent JP-H03169432-A (JP)
Title: Fin pass forming method for resistance welded steel tube
Inventor: SHINJI OSAMU
IPC: B21D5/12
Filed: 1989-11-30
Abstract: PURPOSE:To use each roll in common with all tube making sizes and to reduce the cost of equipment and the cost for changing rolls by performing the fin pass forming of a resistance welded steel tube mainly at a stand of the preceding stage and the auxiliary forming and transfer at a stand of the succeeding stage. CONSTITUTION:In the fin pass forming of a normal resistance welded steel tube capable of a large bending per stand, the main fin pass forming is performed at two stands of the 1st and 2nd stages. At the succeeding fin pass stands from the 3rd stage on, a roll having a curvature for the largest outer diameter is used for the upper roll 11 and a fin having a fin width for a small outer diameter is equipped in the center of this roll 11. On one hand, a roll having a curvature for the largest outer diameter is used for the lower roll 13. Besides, rolls having a curvature smaller than a curvature for the largest outer diameter is used for side rolls 14. At the stands from 3rd stage on, the resistance welded steel tube P undergoes auxiliary forming and is transferred to the next stage. In this way, at the fin pass stands from the 3rd stage on, each roll can be used in common with all tube making sizes and the rolls need not be changed.
Patent JP-H01152812-A (JP)
Title: Superconduction flip-flop circuit
Inventor: HATANO YUJI
IPC: H03K3/38
Filed: 1987-12-10
Abstract: PURPOSE:To obtain a stable operation without fluctuation in the output amplitude by using a buffle type flip-flop not forming a superconduction loop to an output current path as a master flip-flop and inserting a dumping resistor to a proper part of a slave flip-flop. CONSTITUTION:The circuit consists of a master flip-flop 103 including a buffle flip-flop 102 and of a slave flip-flop 104. The buffle flip-flop consists of a magnetic flux quantum interference circuit. 1st and 2nd terminals of the magnetic flux quantum interference circuits (JI) 303, JI304 are connected to a common node 337 via resistors 315, 316, 317 and 318 respectively. A load inductance 305 is used as an output current path and the resistors 315, 316, 317, 318 are inserted in series and the output current path being the superconduction current path does not form any superconduction loop. The slave flip-flop is constituted by using four magnetic flux quantum interference circuits. The 2nd terminal of magnetic flux quantum interference circuits (JI) 611 and JI 612 is connected to ground via dumping resistors 612, 622 directly respectively.
Patent JP-H10140935-A (JP)
Title: Manufacture of heat insulation shape material
Inventor: YOSHIHISA YUTAKA
IPC: E06B5/00
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To enable ectrolytic coloring, in a process as is the case with an ordinary aluminum shape material, without any need for special equipment and process by fitting a conductive plate between the ends of an inner member and outer member of a heat insulation shape material of aluminum alloy. SOLUTION: A long prism-shaped aluminum allay heat insulation shape material 11 is formed from an inner member 12 having a Z-shaped cross section and in which dovetail grooves 16, 17 and caulking parts 18, 19 are formed in an M-shape in the opposed surface 14 and an outer member 13 in which dovetail grooves 16, 17 and caulking parts 8, 9 are formed, in W-shape, in the opposed surface 15. A longitudinal heat insulation plate 7 made of synthetic resin having an end surface of I-shape and having dovetails 6, 6 at its end and an aluminum electroconductive plate 5 having a similar shape are inserted into the grooves 16, 17 of the members 12, 13 and fixed by caulking the parts 8, 9, 18, 19.  Since the ends of the members 12, 13 are electrically connected by the plate 5, in the electroplating process of the surfaces, special jig or method is not required and hence the members 12, 13 can be electrolytically colored in the same lot in a process as is a case with ordinary aluminum shape material.
Patent JP-2001134799-A (JP)
Title: System and method for managing attending/leaving
Inventor: WATANABE HIROSHI
IPC: G07C9/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for managing attending/leaving, with which attending/leaving management and attending time management are mechanized so as to reduce labor required for management thereby rationalizing office work. SOLUTION: The attending or entering and attending or entering time of the ID card owner are detected by receiving a signal from an ID card 21 through first input gate antennas 6 and 9, the leaving and leaving time of the ID card owner are detected by receiving a signal from the ID card 21 through second input gate antennas 6 and 10, a personal computer 31 for attending/ leaving management records these two kinds of detection, an entering person and a leaving person are confirmed from the detection of entering/leaving and displayed, the attending/leaving time of the ID card owner is collected from the detection of attending time and leaving time, and work hours are found and displayed for each ID card owner.
Patent JP-2000136839-A (JP)
Title: Disk brake
Inventor: KUBONO HIDEKAZU
IPC: F16D55/228
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To improve partial water brake performance, and suppress generation of noises after a device is wet with rain by reducing an area which is brought into contact with a disk rotor of a disk pad apart from a fixing part of a torque receiving part smaller than a contact area near the fixing part of the torque receiving part. SOLUTION: In a device wherein disk pad 30 arranged on both sides of a disk rotor rotated integratedly with traveling wheels are pushed to the disk rotor by an operation of a piston so as to perform a breaking operation, an area which is brought into contact with the disk pad 30 apart from a fixing part of a torque receiving part is reduced, and a near contact surface is enlarged. Namely, an inclining surface 32a is formed on a part apart from the fixing part of the torque receiving part of a frictional material 32 of the disk pad 30. Accordingly, water drainage performance is improved by reducing the area which is brought into contact with the disk rotor, generation of noise after a device is wet with rain is effectively prevented, wave receiving deformation of the disk rotor is suppressed, and generation of noises in a high input is suppressed.
Patent JP-H03170801-A (JP)
Title: Apparatus and method for measuring distance
Inventor: TANAKA HIRONARI
IPC: G01B3/20
Filed: 1989-11-29
Abstract: PURPOSE:To correctly measure the distance between a wire-shaped body and a wall forming plate while avoiding the displacement of the wire-shaped body by bringing one contacting surface and the other contacting surface in contact with the wire-shaped body and the wall forming plate, respectively, and detecting the contact electrically. CONSTITUTION:A movable member 3 is fitted and held by a rod-like member 2 of a vernier caliper 1. One end face of the rod-like member 2 is made a contacting surface 4A. A contacting surface 4B is provided at a contacting part 5B of the member 3. A plurality of magnets 8 are placed on the member 2, which are detected by a pickup 9 provided in the member 3 and counted by a counter 10, whereby the moving amount of the member 3 is detected. When a piano wire 15 is stretched at the standard position of a surface to be a wall so as to measure the distance to a glass plate 16, the contacting surface 4A is brought to butt against one corner of the glass plate 16, and the member 3 is driven to slide to allow the contacting surface 4B to come in touch with the piano wire 15. When a lamp 12 is turned ON and a buzzer 13 rings, sliding of the member 3 is stopped. When a display part 6 is read at this time, the distance can be measured accurately with the contacting pressure of the contacting surface 4B being considerably reduced.
Patent JP-H02160192-A (JP)
Title: Hot cutting and working device
Inventor: YANAGIDA HIDEAKI
IPC: B23K26/10
Filed: 1988-12-12
Abstract: PURPOSE:To simplify the structure of a work table and to allow precision working by providing the 1st member having 1st supporting posts on the work table and the 2nd member having 2nd supporting posts respectively separately dividedly on a base. CONSTITUTION:The work table 19 is provided only with the 1st supporting member 21 having the many 1st supporting posts 23. The base 3 is provided only with the 2nd supporting member 25 having the many supporting posts 27 is provided on the base 3. The weight of the work table 19 is, therefore, reduced and the mass thereof is diminished, by which the inertia is decreased. As a result, the high-speed follow up characteristic increases and the smooth movement is assured at the time of moving the work table 19 in an X-axis direction. Further, the construction of the work table 19 is simplified and the precision working is executed.
Patent JP-H08169591-A (JP)
Title: Sheet feeder and image forming device
Inventor: KOSUGIYAMA OTOYA
IPC: B65H1/00
Filed: 1994-12-15
Abstract: PURPOSE: To detect plural pieces of information without practically performing a mechanismic change of a conventional detecting device though information on the sheet size, the existence of a sheet or the like is necessary. CONSTITUTION: In a sheet feeder to take out a sheet housed in a cassette of a printer to form an image on the sheet by using an electrophotographic system, the sheet feeder has a detecting means to detect information from a cassette 1, and the cassette 1 has at least two display members [sheet size frames (3a, b, c) and sheet thickness levers (5a, b, and c) or the like] on information of the cassette or the sheet in the cassette. In operation to insert the cassette 1 into the sheet feeder, an information display part of the cassette passes through a detecting area of a detecting means, and detects feeding information.
Patent JP-H05149488-A (JP)
Title: Pipe joint
Inventor: YAMAJI MICHIO
IPC: F16L19/03
Filed: 1991-11-27
Abstract: PURPOSE:To prevent liquid and foreign matter from remaining between the pipe and tube-like joint member of a pipe joint. CONSTITUTION:A pipe 7 is inserted into a tube-like joint member 1 from its one end side, tightening sleeves 2, 3 are fitted around a pipe 7 which protrudes from the one end side of the tube-like joint member 1, and then a bag-like nut 4 is used to tighten the tightening sleeves 2, 3 to fix the pipe 7 to the tube- like joint member 1. An annular gasket 9 is gripped between the end surface of the pipe 7 inserted into the tube-like joint member 1 and the opposing shoulder part 1d of the tube-like joint member 1.
Patent JP-2000135729-A (JP)
Title: Lens unit
Inventor: KOIKE KAZUMI
IPC: B29L11/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To manufacture a lens unit for grasping easily whether a resin molded lens is set correctly on a lens holder or not. SOLUTION: A resin molded lens 10 is provided with a lens face 11 having the positive power on the upper face of the lens and a plane section 12 formed on the outer periphery of the lens face and set vertically to the optical axis of the resin molded lens 10. A gate trace 13 of the mold gate shape for flowing in a resin liquid at the time of molding the lens remains protrudedly and integrally on a side face section 14 of the resin molded lens 10 which forms the peripheral edge of the resin molding lens 10, and the upper face of the gate trace 13 is on the same plane as the plane section 12 and forms the plane section 12.