baber/WOPTO huggingface dataset:
Patent JP-H0982636-A (JP)
Title: Projection exposure device and its method
Inventor: MIYAJI TAKASHI
IPC: G03F7/20
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To secure a high follow-up property to a sensitive substrate having less irregularities, while effecting a stable focusing to a sensitive substrate of high irregularities without breaking the control. SOLUTION: In a judging part 28, whether respective deviations of inclination amounts around X axis and Y axis are within allowance range or not are judged according to θx', θy', z' and θx, θy, z. Next, while the judging part 28 is making an affirmative judgement, high precious focus and levelling control are performed according to the θx, θy, z and θx', θy', z' by a controller 31. On the other hand, while the judging part 28 is making a negative judgement, the focus control is performed according the θx, θy, z and θx', θy', z' while keeping the inclination constant.
Patent JP-H1124604-A (JP)
Title: Display device
Inventor: OZAWA NORIO
IPC: G09G3/32
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent a capacitance from being parasitized on a data line or driving circuit by utilizing a bank layer for regulating the forming area of an organic semiconductor film on a substrate. SOLUTION: When an organic semiconductor film for constituting a light emitting element as electroluminescence element or LED element is formed in a pixel area 7, a bank layer bank consisting of black resist is formed around it. This bank layer bank is also formed between a data line sig for supplying an image signal to a first TFT 20 and a holding capacitance cap of the pixel area 7 and an opposite electrode op to prevent a capacitance from being parasitized on the data line sig.
Patent JP-H0822909-A (JP)
Title: Permanent magnet having sufficient mechanical strength
Inventor: ISHIDA AKIRA
IPC: H01F1/08
Filed: 1994-07-07
Abstract: PURPOSE:To improve mechanical strength and magnetic characteristics by a method wherein a permanent magnet is a sintered body comprising a mixture of rate earth element-iron-boron magnetic alloy particles and rare earth element- based alloy particles, mainly comprising Nd, containing an element selected out of Fe, Cu, Ni, Cr, B, Al, Sn, Zn, Ti and Dy. CONSTITUTION:The permanent magnet is composed of a sintered body comprizing a mixture of rare earth element-iron-boron magnetic alloy particles and rare earth element based alloy particles mainly comprizing 8-40atm% of R (rare earth elements including Y) 50-85atm% of Fe, 2-30atm% of B and O and 0.15atm% of O. On the other hand, the rare earth element based alloy particles 2 contain 50-90atm% of Nd while alloy element contains at least one kind of elements selected out of Fe not exceeding 30%, Cu not exceeding 35%, Ni and Cr not exceeding 25% respectively, B not exceeding 10%, Al not exceeding 20%, Sn not exceeding 17%, Zn not exceeding 30%, Ti exceeding 10% and Dy not exceeding 20%. The mechanical strength the magnetic characteristics can thereby be improved.
Patent JP-H0822997-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MOCHIZUKI AKIRA
IPC: H01L29/812
Filed: 1994-07-07
Abstract: PURPOSE:To reduce gate length, gate resistance, and irregularity of gate length. CONSTITUTION:A silicon oxide film 12a is formed on a GaAs substrate 11, a first aperture part is formed, and a SchottKy metal film 13 is formed on the whole surface. A photoresist film 14a having a desired form is formed (a). After the metal film 13 is selectively etched, a silicon oxide film 12b is formed, thereon a photoresist film 14b having an aperture in a gate electrode part is formed, and a second aperture part is formed by using the film 14b as a mask and etching the oxide film 12b (b). A conductive metal film 15 is stuck (c). By patterning the film 15, a gate electrode having two-stage stacked structure is formed, and then an ohmic electrode 16 is formed (d).
Patent JP-2000005367-A (JP)
Title: Retrieval apparatus and retrieval method for golf course operation management system
Inventor: KAWASAKI HIROAKI
IPC: A63B55/60
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To easily recognize a position in a golf course where the communication between a sensor and a repeater is not good by mounting a retrieval apparatus on a cart capable of making communication with the sensors, repeaters, etc., installed in the golf course, allowing this cart to travel on cart roads and discriminating the signal reception condition of identification information. SOLUTION: When the operation of a memory key is detected in the case the retrieval apparatus 1 is not in a repeater measurement mode, the sensor ID detected near a noncommunicatable region is stored in a repeater ID area 50a. On the other hand, whether a trigger signal is detected in the prescribed period from the repeater or not is detected in the case of the repeater measurement mode. When the trigger signal is not detected, the sensor ID received just before is stored as a measurement result in a RAM 48. The voice message to the effect that this area is the noncommunicatable region is thereafter outputted from a speaker 31. When the trigger signal is detected and if the sensor ID is not in ascending order and is the same as the previously received signal, abnormality is judged and a display means is lighted red.
Patent JP-H0466252-A (JP)
Title: Injection device in die casting machine
Inventor: NODA SABURO
IPC: B22D17/20
Filed: 1990-07-05
Abstract: PURPOSE:To easily execute adjustment to position of an injection hole in a short time by fitting gooseneck tip communicated to a runner and a nozzle hole in the gooseneck as liquid-tight and exchangable so as to match to the position of injection hole. CONSTITUTION:A temp. holding furnace 3 storing molten metal 2 is arranged in a melting furnace 1. At lower part of the gooseneck 5 dipped in the molten metal 2, a cylinder 9 having a communicating hole 6 is arranged and plunger 7 is inserted. Further, tip part of the cylinder 9 is communicated to a molten metal passage 17, gooseneck tip 10 and injection nozzle 11 in the gooseneck 5. On the other hand, cavity 21 in the die is formed with a fixed die 16 fitted to a fixed die plate 14 and a shifting die 20. The molten metal 2 stored in the above cylinder 9 is pushed out from the injection cylinder 8, and by injecting from the injection nozzle 11, this is guided into the cavity 21 in the die from the injection hole 15. In the above die casting machine, in the case of changing the position of the above injection hole 15 according to a product, the gooseneck tip 10 corresponding to this, is exchanged.
Patent JP-H1111525-A (JP)
Title: Package
Inventor: OMORI SHOZO
IPC: B65D1/28
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a package which can be easily disposed, is friendly to nature and can be recycled. SOLUTION: A container body 3 is formed by sticking a lower film 2 on an internal face of a paper tray 1 for unifying. Thus the tray has strength and the lower film exhibits water resistance, thereby reducing an amount of used film material which is a non-burnable substance. An upper film covering an upper opening of the container body 3 and an upper end peripheral rim of the lower film are heat-bonded for sealing, whereby the films may be fused to each other so that sealing is easy and reliable. By sticking the tray 1 and the lower film 2 peelably from each other, the tray 1 is separated from the lower film 2 at the time of disposal, and they can be classified in materials with the lower film 2 as a non-burnable material and the tray 1 as a burnable material. Therefore recycling is easy.
Patent JP-H08337246-A (JP)
Title: Low-temperature resistant sheet pallet
Inventor: KABAYA TAKESHI
IPC: C08L23/10
Filed: 1995-06-12
Abstract: PURPOSE: To provide a low-temperature resistant sheet pallet which is excellent in balance between rigidity and low-temperature impact resistance. CONSTITUTION: This low-temperature resistant sheet pallet is composed of a composition of: (A) 50-95wt.% propylene copolymer; 5-50wt.% ethylene copolymer having a density of 0.86-0.97g/cm<3> , a melt flow rate of 0.01-50g/10min, a molecular weight distribution parameter Mw/Mn of 1.8-3.5, and a composition distribution parameter Cb of 1.2 or below, which is obtained by the (co) polymerization of ethylene or ethylene and 3-20C α-olefin in the presence of a catalyst comprising as an essential ingredient a transition-metal compound of the IV-group in the periodic table which contains a ligand having a cyclopentadienyl skeleton; and (C) 0-45wt.% ethylene copolymer, (the total amount of (A), (B), and (C) is 100wt.%). In this pallet, the friction coefficient of its upper side is greater than that of its lower side, and thickness is 0.3-10mm.
Patent JP-H0845612-A (JP)
Title: Wrong fitting preventive connector device
Inventor: SUZUKI TAKAO
IPC: H01R13/645
Filed: 1994-07-29
Abstract: PURPOSE:To increase the strength of the housing, and prevent the falling-off of a key member resulting from handling, a secular change, or the like. CONSTITUTION:Plural window portions 2 are provided side by side on the side face wall of a housing 1, and plural slot portions 3 are provided side by side can the inside portion (the inside face) of the housing 1 into which a female side connector is fitted. A key member 4 being freely detachable is inserted and fixed into the slot portion 3 of a predetermined position out of the slot portions 3 to be installed.
Patent JP-S5966637-A (JP)
Title: Heat-exchange type blower
Inventor: SUMIYA KATSUHIKO
IPC: F24F7/08
Filed: 1982-10-08
Abstract: PURPOSE:To provide the titled device having an increased air blowing capability and an improved heat-exchanging function, by altering a blade configuration. CONSTITUTION:A main plate 9 has a boss section 10, while simultaneously comprising an inner periphery holding section 12 for internally circumscribing and holding the inner periphery of corrugated blades 11. The corrugated blades 11 have the outer periphery held by an outer peripheral plate 13, and is held in a linear configuration with a certain angle theta relative to a radial direction. Thus, the blade surface area can be increased, thereby allowing an increased flow rate.
Patent JP-S6334477-A (JP)
Inventor: NAGATA KOJI
IPC: F25D23/00
Filed: 1986-07-29
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-H094309-A (JP)
Title: Hinge
Inventor: TAKEDA TOSHIO
IPC: E05D5/12
Filed: 1995-06-20
Abstract: PURPOSE: To prevent an accident involving a human life due to the falling off of a shaft core by equipping an engage-stopping ring which is put on the engage-stopping groove of the shaft core and at the same time inserted into an inner cavity provided piercingly on the upper end inner side of an upper middle pipe part and engage-stops the shaft core at the pipe part. CONSTITUTION: A shaft core 15 is inserted from an upper pipe part 12 into an upper middle pipe part 5, a ring 22, a middle pipe part 14, a ring 22, and a lower middle pipe part 6, and an engage-stopping ring 23 is put on the engage-stopping groove 16 of the shaft core 15 that protrudes upward. Next, the ring 23 is push-pressed onto the inner side, and the shaft core 15 is further inserted, and when the ring 23 reaches an inner cavity 7 provided on the upper end part inside of the pipe part 5, the ring 23 is opened due to elasticity and the outside is fitted to the inner cavity 7, and the shaft core 15 is engage-stopped at the upper end part of the pipe part 5, and onion- shaped ends 17 are fitted to the upper pipe and lower pipe parts 12, 13.  Next, the shaft core 15 is engage-stopped at the upper end part of the pipe part 5, so even if the onion-shaped ends 17 and their onion-shaped end fasteners 20 come off, it does not occur that the shaft core 15 falls off each of pipe parts 5, 6, 12, 13, 14, so an accident involving a human life or the like can be prevented.
Patent JP-S6421327-A (JP)
Title: Rubbing monitoring apparatus
Inventor: MIYASHITA TAKAYUKI
IPC: G01P15/08
Filed: 1987-07-17
Abstract: PURPOSE:To obtain a qualified motion pointer, by keeping an amplifier from saturation by an input signal with an amplification factor thereof made variable while a monitor signal is obtained corresponding to hourly changes in the intensity of rubbing vibration. CONSTITUTION:When a pulse height value of a rubbing vibration in an intermediate vibration signal 6a exceeds specified upper and lower limit values H and L, an amplification factor of an amplifier 4 is altered to limit the value of the signal 6a between H and L, hence reducing the frequency of saturating an amplifier 11. The intensity of the rubbing vibration in a signal 8a generated as a result of the alternation of the amplification factor as mentioned above is converted with a rubbing intensity computing section 18 into a rubbing intensity signal 17a as signal having a value the very proportional to the intensity of a rubbing vibration 100a. Thus, a qualified motion pointer for a rotary machine 1 can be obtained in a wide range of the intensity of the rubbing vibration 100a by a monitor signal 19a.
Patent JP-2000011603-A (JP)
Title: Turn table of disk drive motor and method of manufacturing the same
Inventor: WATANABE TOKUZO
IPC: G11B25/04
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To effectively reduce the unit cost of manufacture while maintaining the predetermined accuracy to sufficiently reduce the thickness responding to the required compact design. SOLUTION: By the press molding of a thin plate material, a circular plate having a predetermined diameter and a required circular level different 13 for such circular plate and a circular projection 14, etc., are formed and the turn table main member 11 formed by boring a axial hole 12 to the rotation center area and a center axis member 21 which provided through the center axial hole 12 of the main member 11 and is then implanted by fixing through the welding (welding point 22) from one member surface side of at least one of the front and rear sides are provided.
Patent JP-H1024341-A (JP)
Title: Manufacture of faucet metallic tool by forging and faucet metallic tool manufactured thereby
Inventor: NAKAMURA KATSUAKI
IPC: E03B9/02
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To omit the following work of cutting and grinding, etc., to improve the manufacturing capacity and the yield of a metallic material, to obtain the high working precision at the connecting part and to facilitate the connection and the combination by manufacturing a faucet body having a hollow part and arbitrary shape of the outer wall with forging. SOLUTION: A billet 31 is forged into a prescribed shape and successively, hollow parts having the round opening cross section at both ends of the billet 31 are formed by simultaneously driving the preceding puches with a forward extrusion formation. Second punches are simultaneously driven by delaying for fixed time from the first punches to forge-form connecting seats 2-4. After forging the outer wall of the faucet body 1, the hollow part 1a is extruded so as to hold the parting wall 1b and thereafter, the connecting seats 2-4 are extruded by driving the second punches. When the forging process completes, the parting walls are remained as the excess thickness at the boundary parts among the connecting seats 2-4 and a connecting seat 5 and the hollow part 1a.  After the forging process, the parting wall 1b is removed with cutting process and the screws are machined on the outer peripheral surfaces of the connecting seats 2-4.
Patent JP-H0625389-A (JP)
Title: Aminophosphazene-type curing agent for epoxy resin
Inventor: KUBOTA SHIZUO
IPC: C08G59/40
Filed: 1992-07-06
Abstract: PURPOSE:To provide a new curing agent giving a cured epoxy resin having excellent flame-retardancy and heat-resistance, free from halogen and generating no toxic gas in combustion and, accordingly, useful for electric and electronic materials, etc. CONSTITUTION:This aminophosphazene-type curing agent for epoxy resin is expressed by formula I or formula II (R is NHCH2CH2NH2, NH-phi1-NH2, OCH3, SCH2CH2, etc.; at least two R groups are NHCH2CH2NH2, NH-phi1-NH2, etc.; phi1 is benzene ring having functional group on p-position). The curing agent can be produced e.g. by dissolving hexachlorocyclotriphosphazene in diethyl ether, reacting with ammonia water to obtain 1,1- diaminotetrachlorocyclotriphosphazene, dissolving the compound in dioxane, reacting with phenol in the presence of triethylamine and dropping a dioxane solution of ethylene diamine to the reaction solution to effect the reaction of the components.
Patent JP-S6160507-A (JP)
Title: Control method of stacker crane
Inventor: MAKINO TOSHIAKI
IPC: B65G1/00
Filed: 1984-08-29
Abstract: PURPOSE:To improve cargo handling efficiency by detecting the sway quantity of an elevator and commanding the operation start of a fork when it becomes the tolerance or less in controlling a stacker crane for an automatic warehouse. CONSTITUTION:During the travel of a stacker crane, a control unit 210 detects travel distances x1, x2, travel speeds' x'1, x'2, elevated position (1), performs speed control, sway prevention control, and stops the stacker crane 4 at a predetermined position. After the stop, an arithmetic unit 21 calculates the sway width delta and compares it with the permissible sway width deltap. When the sway width becomes the permissible sway width deltap or less, the arithmetic unit 21 sends a fork drive command to the drive until 111 of a fork device 11 to drive fork 112. According to this constitution, the queuing time for the fork device operation can be shortened and efficiency can be improved.
Patent JP-H0342040-A (JP)
Title: Harmful gas oxidation catalyst
Inventor: FURUYA CHOICHI
IPC: B01D53/86
Filed: 1989-07-11
Abstract: PURPOSE:To efficiently oxidize harmful gases such as CO and formaline by an oxidation catalyst by forming the catalyst from >=1 kind of noble metal among Pt, Pd, Ir and Rh besides Sn and specifying the surface coverage rate of Sn. CONSTITUTION:At least one kind of noble metal among Pt, Pd, Ir and Rh is coated with Sn at 10-90% surface coverage rate to form a catalyst for oxidizing and decomposing harmful gases such as CO and formaline. The blacks of the Pt, Pd, Ir and Rh constituting the catalyst can be formed by the electrolysis of the solns. of their chlorides. The blacks are cleaned by dil. sulfuric acid, Sn is deposited on the surface of the blacks in an electrolyte contg. an Sn compd., and then the black is washed with water in an inert gas atmosphere. The blacks are further dried at <= about 100 deg.C to obtain the harmful gas oxidation catalyst.
Patent JP-H0343655-A (JP)
Title: Fuel tank device
Inventor: TOJIMA SEIJI
IPC: F02M37/00
Filed: 1989-07-11
Abstract: PURPOSE:To improve high temperature restarting property by providing a stock tank communicated to a sub-tank in a fuel tank on a return pipe for returning an excess fuel from an engine to the fuel tank, and storing the fuel having a low containing ratio of low-boiling point component. CONSTITUTION:A sub-tank 4 is provided in the inside of a fuel tank 2. A communicating pipe 6 for introducing a fuel in its outside into the inside is arranged on the bottom part of the sub-tank 4. A fuel pump 8 is provided on a bracket 7 fixed to a cap 3 covering the opening part 2a of the fuel tank 2 through a buffer material 9, and installed in the inside of the sub tank 4. A return pipe 14 for returning an excess fuel of an engine into the fuel tank 2 is provided above the sub-tank 4 in the inside of the fuel tank 2. A stock tank 16 having an outlet port 18 and a bent port 22 is provided on the end part of the return pipe 14 to store the excess fuel having a low containing ratio of low-boiling point component.
Patent JP-S6155098-A (JP)
Inventor: IMAGAWA JIRO
IPC: B66F7/14
Filed: 1984-08-28
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-H0228378-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUCHIYA HIROSHI
IPC: H01L23/60
Filed: 1988-07-18
Abstract: PURPOSE:To prevent lowering of accuracy by patterning by thermally oxidizing a gate electrode, polysilicon wiring, a field insulating film region so as to form a thin interlayer insulating film, and forming a resistance or a diode out of polysilicon after formation of this thin interlayer insulating film. CONSTITUTION:A polysilicon layer 24 is formed on an insulating layer 23 formed on a substrate 20, and ions are implanted into the whole face of the polysilicon 24 layer, and then a gate electrode 24b and wiring are formed by patterning the polysilicon 24 layer. And with the gate electrode as a mask, impurity of the reverse conductivity type to the substrate 20 is formed, and the whole face including the gate electrode is thermally oxidized so as to form an interlayer insulating film 30. After formation of the interlayer insulating film 30, a high resistant protective resistance 29 or a polysilicon dioxide is formed of polysilicon 24. Hereby, the lowering of accuracy by patterning arising from the difference of etching grade is prevented, and the dispersion of the protective resistance 29 used for a semiconductor protective circuit can be controlled.
Patent JP-S6442383-A (JP)
Title: Composition and use
Inventor: RODEEBUAIKUSA MARIA ROOGIAAZU
IPC: C05G3/50
Filed: 1988-07-18
Abstract: A composition which contains a glycoside, an ethoxylated alkylamine, a polyoxyalkylene alkylphenol phosphoric acid ester, a glycol and optionally water can be used as a compatibility agent for a liquid fertiliser-toxicant mixture. The composition has a high flash point, is liquid at temperatures below 0 DEG C and its properties do not change after being stored for one week at 40 DEG C. The composition provides improved compatibility for a wide range of liquid fertiliser-toxicant mixtures and for mixtures of different toxicants when used in different pesticide formulations.
Patent JP-S6335048-A (JP)
Title: Card type telephone set
Inventor: NAGATSUMA SHOICHI
IPC: H04M1/56
Filed: 1986-07-30
Abstract: PURPOSE:To store a telephone number inputted at the start of talking onto another card deposited during talking by storing the telephone number inputted at the start of talking and outputting it to a telephone number information storage section under a prescribed condition when a charge is consumed during talking. CONSTITUTION:Whether or not a calling telephone number is stored in the the telephone number information storage section (b) of a card A is retrieved. In case of YES, the telephone number stored in the telephone number information storage section (b) is sent automatically and the talking is started. Whether or not a handset is hooked on is discriminated, and in case of YES, a copy button 5 is depressed and whether or NO is discriminated. In case of YES, the telephone number at the start of talking is copied in the section (b) of the card A in use during the depression of the copy button 5. Thus, the charge is consumed during talking with the card A and a new card A, is deposited and the copy button 5 is depressed in completing the talking, then it is possible to store the telephone number of other new card A'.