baber/WOPTO huggingface dataset:
Patent JP-H09275421-A (JP)
Title: Communication information terminal equipment
Inventor: SUDO YOZO
IPC: H04L25/02
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a communication information terminal equipment to improve an electromagnetic environment compatibility(EMC). SOLUTION: A 1st common mode branching filter consisting of common mode choke coils Lc11, Lc12 and capacitors C11-C14 is formed to a human- machine interface(HMI) connecting section in a communication terminal equipment 10. A 2nd common mode branching filter consisting of common mode choke coils Lc21, Lc22 and capacitors C21-C24 is formed to a metallic communication channel interface (TCI, PLI) code section. Then high frequency branch points P1-P4 are interconnected by a bypass conductor BG. This bypass conductor BG is independent of a signal earth SG and a frame earth FG and is not connected to ground. By adopting the internal configuration as above, an external disturbing noise frequency or an internal undesired leakage noise frequency is eliminated.
Patent JP-2001126227-A (JP)
Title: Method and device for machining slider assembly for recording/reproducing magnetic head
Inventor: IKETANI OSAMU
IPC: G11B5/60
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for machining a slider assembly for a recording/reproducing magnetic head, capable of greatly reducing the number of work steps. SOLUTION: On a disk-like machining wheel 12, plural slider assemblies 10 are placed in the manner of plural disk-like arrays away from each other with a fixed distance while the upper surface of a core and a slider set is directed upward. In this state, polishing and wrapping are carried out for the machined part of each slider assembly 10 and, further, chamfering is continued while the slider assembly 10 is on the machining wheel 12. In the chamfering step, by using three kinds of pad members, i.e., a brush pad member 24, a cloth pad member and a film pad member, the edge part of the slider assembly 10 is chamfered while a polishing tape 32 is held between the slider assembly 10 and the pad member.
Patent JP-H06125814-A (JP)
Title: Desk panel
Inventor: MORI KAZUYO
IPC: A47B17/00
Filed: 1992-10-15
Abstract: PURPOSE:To constitute the panel so that it has various functions provided with a shielding plate for preventing leakage light from a detaining hole provided in a joint part, a connecting groove connected to other panel, etc., its structure is simple and manufacture of a member and assembly of the panel are executed easily, and also, an end part cover can be attached surely. CONSTITUTION:The panel is formed by covering a side frame body 10 of a panel plate P side end part with an end part cover 18, and forming a joint part 17 between the panel plate P and the end part cover 18, the side frame part 10 is formed so that the cross section becomes a U-shape and attached to the panel plate P side end part in an outward opening state, a projecting piece 20 is bent and formed extending from both side end edges to the outside, a detaining hole 21 is formed in a position for facing the joint part 17, and in the end part cover 18, an outside plate 22 is recessed and provided to the inside extending over the vertical direction and connecting grooves 23, 23 are formed. Also, in the vertical direction of the back side of the connecting groove 23 protruded to the inside of the outside plate 22, a shielding piece 24 for facing an opening part of the side frame body 10 is provided, and on the back side from the side edge of the outside plate 22, an L-shaped bending edge 25 is extended and provided, and between the back of the connecting groove 23 of the end part cover 18 and the bending edge 25, the projecting piece 20 of the side frame body 10 is fitted and detained, and attached.
Patent JP-S63157417-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAITOU MITSUCHIKA
IPC: H01L29/78
Filed: 1986-12-20
Abstract: PURPOSE:To obtain a semiconductor device having excellent insulation property of gate oxide film by providing an Si layer by the selective epitaxial growth method so that it is in contact with a first Si substrate exposed from an opening and thereby automatically removing natural oxide film. CONSTITUTION:An element region and inter-element separating region are formed on a P-type Si substrate 40, a gate oxide film 41 is then provided, a poly-Si film 42 is then deposited thereon, and a contact hole 43 is opened to the film 42 and film 41 using the photolithography technology. Here, natural oxide film 46 is generated and an P-doped Si film 44 is grown by the selective epitaxial SEG technique. Thereby, an N<+> diffused layer 45 is formed by phosphorus (P) under the hole 43. Moreover, P doping is carried out to the film 42. Thereafter, the films 44 and 42 are patterned and ordinary poly-Si gate MOS treatment is carried out. Here, the films 44 and 42 and oxide film are selectively removed and a wiring layer 47 is obtained. The substrate surface and film 42 are connected but the film 46 is automatically removed by the selective epitaxial growth technique.
Patent JP-H07133623-A (JP)
Title: Drain structure in building
Inventor: OTO HIDEYO
IPC: E04B5/48
Filed: 1993-11-10
Abstract: PURPOSE:To quickly dispose of water poured in an exclusive space with sprinklers operated and the like within the exclusive space, and thereby prevent it from leaking down to downstairs. CONSTITUTION:In a multistory condominium 1 where each house is layered in a form that each house is partitioned vertically by each slab 2, the slab corresponding to the house is provided with a bath set-up section 3 where a bath set-up surface 3a is lower than a surrounding floor surface 2b. The condominium is provided with a draining vertical pipe 6, the bath set-up section 3 is provided with a drain pipe 22, the inlet port 22a of the drain pipe 22 is opened to the bath set-up section 3, and the outlet port 22b of the drain pipe 22 is provided so as to be connected to the vertical draining pipe 6. A drain valve 21 is provided for the drain pipe 22 so that it can stop/drain water within the drain pipe 22.
Patent JP-2001121288-A (JP)
Title: Silver brazing filler metal for joining cemented carbide
Inventor: IWAI SHOZABURO
IPC: B23K35/30
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a silver brazing filler metal which is wide in the working temperature range from the viewpoints of the melting point and strength, and is good workability in a cadmium-free indium-containing silver brazing filler metal for joining cemented carbide. SOLUTION: In this silver brazing filler metal for joining cemented carbide composed of silver, copper, zinc, indium, nickel and manganese, the indium content is controlled to 2.5 to 3.5 wt.%, where, as the contents of the constituting elements other than indium, preferably, 25 to 50 wt.% silver, 15 to 40 wt.% copper, 20 to 40 wt.% zinc, 0.5 to 7.0 wt.% nickel and 0.5 to 2.0 wt.% manganese are controlled.
Patent JP-2001120050-A (JP)
Title: Combine harvester
Inventor: KAJIWARA KOICHI
IPC: A01F12/46
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester in which a discharging auger for discharging grains stored in a grain tank to the outside is disposed, and which can smoothly transfer grains from the auger to a discharging port attached to the tip of the auger. SOLUTION: In this combine harvester in which a discharging auger (15) for discharging grains stored in a grain tank (13) is revolvably disposed above the grain tank (13), a cylindrical discharging port (25) is rotatably connected to the axial tip of the discharging auger (15), and the tip of the spiral (15b) of the discharging auger (15) is forwardly projected from the auger cylinder (34) of the discharging auger (15) and from the grain-receiving base portion (36a) of the discharging port (25).
Patent JP-H04179470-A (JP)
Title: Fermentation tank
Inventor: AKITA MINORU
IPC: C12M1/02
Filed: 1990-11-09
Abstract: PURPOSE:To provide a fermentation tank intended to ensure the liquid- circulating pipe blockage in operation start-up to be prevented and obtain rising flow in high efficiency, so designed that the upper part of the tank body is provided with liquid inlet and outlet, and the suction port of a liquid-circulating pipe is connected to the outlet and said pipe is put through the inlet. CONSTITUTION:The upper part of the fermentation tank body 11 is provided with liquid outlet 13 and inlet 18, and the suction port 15 of a liquid-circulating pipe 14 is connected to the liquid outlet 13 and said pipe 14 is put through the liquid inlet; thus, by flowing away near the inlet immediately after operation start-up, the inflow of a carrier in a sedimented, static state prior to operation start-up or during operation shutdown does not occur. Also, apparatuses necessary for liquid circulation are concentrated at the upper part of the tank body. Furthermore, by turning the delivery port 21 of the liquid-circulating pipe toward the central part of the bottom surface of the tank body, said delivery port is faced downward, thus the inflow through said delivery port of the above carrier in a sedimented, static state does not occur. The falling flow through the delivery port is reverse on the lower part of the tank body and becomes a rising flow necessary for carrier flow.
Patent JP-H06126455-A (JP)
Title: Method and device for controlling arc welding robot
Inventor: MORITA RYUICHI
IPC: B23K9/12
Filed: 1992-10-15
Abstract: PURPOSE:To prevent deterioration of the welding quality by operating the robot under a specified condition when an alarm is sounded without generating an arc by the arc welding robot. CONSTITUTION:In welding by the arc welding robot, the robot is moved up to a welding starting point, an arc generation demand S1 is outputted to a welding machine and then, when the alarm is inputted from the welding machine side without generating (S2) the arc, the robot is operated (S4a) while the arc generation demand is outputted under lower conditions than welding main condition in the weld line direction in the target welding section, an arc generation confirmation signal is inputted from the welding machine side, then, the robot is moved (S7), in a state with the arc generated up to the welding starting point and the robot is continued to operate in the taught section under the set welding conditions from the welding starting point. Consequently, the deterioration in the welding quality can be prevented.
Patent JP-H01145727-A (JP)
Title: Data processor
Inventor: FUJIMOTO ATSUSHI
IPC: G06F17/30
Filed: 1987-12-01
Abstract: PURPOSE:To miniaturize the hardware for executing a comparison processing of an address vector by comparing successively address vectors of each element by a sequential address comparing device. CONSTITUTION:The title processor is constituted of a memory device 11, a list data processor 14 consisting of plural processing units 13 containing a sequential address comparing device 12, and an atom data processor 15. In this state, address vectors of each element of a list data of a table format are compared successively with the adjacent processing unit by using certain processing unit 13 as an origin and only a result of its comparison is transferred to the next processing unit. The foregoing is repeated successively with regard to all the processing units, and a comparison of the address vectors of all the elements is executed. By comparing successively the address vectors of each element, a hardware for comparing the address vectors can be miniaturized.
Patent JP-H10137712-A (JP)
Title: Washing method of passage in casing an washing device
Inventor: TAMAOKI AKIFUMI
IPC: B08B9/08
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To secure excellent washing capability without using a high pressure pump, in a washing method of a passage in a casing opening on the side of the casing and extending in the inside of the casing. SOLUTION: A heat generating bar 1 generating specified calories from the side, is inserted from an opening end side of the passage 46 in the casing so as to form a specified gap 52 between the side of the heat generating bar 12 and the inside wall of the passage 46 in the casing. A flange part 22 is inserted into an opening part 48 of the casing 42 and a heating room 54 communicating with the gap 52 is partitioned at the opening end side of the passage 46 in the casing. A washing liquid 40 is fed from the pump 30 to the heating room 54. A switch circuit 24 is kept in ON state and one portion of the washing liquid fed to the heating room 54 is vaporized at the inside of the heating room 54.
Patent JP-H09126249-A (JP)
Title: Cooling mechanism for electromagnetic powder clutch
Inventor: OGAWA HIROSHI
IPC: F16D37/02
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To extremely simplify and facilitate work such as the maintenance and repair, inspection and replacement of an electromagnetic powder clutch by only inserting the electromagnetic powder clutch to a main drive shaft so as to form a cooling passage with ease and simplify the detachment/attachment of the electromagnetic powder clutch. SOLUTION: A void 504 between the inner circumferential surface of the center hole of a main drive shaft 5 and the peripheral surface of a pump drive shaft 6 fitted to the center hole, is made to serve as a cooling oil supply passage, and the center hole of the pump drive shaft 6 is made to serve as a cooling oil return passage 602 so that cooling oil can be supplied from the void 504 to the supply passage 305 and annular cooling passage 304 of a driven member 3, and returned to a transmission from a discharge passage 306 through the return passage 602. Hereby, cooling oil can be circulated when the driven member 3 is rotated so that a clutch can be easily detached/attached from the transmission.
Patent JP-H11142045-A (JP)
Title: Refrigerator
Inventor: FUJIMOTO KENICHI
IPC: F25D17/08
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent a crack and a clogging of a return duct. SOLUTION: A heat insulation partition wall 10 partitions a cold storage chamber and a deep freezing chamber to upper and lower stages. And, a cold air in the storage chamber is returned to an evaporator via a return duct 30 of the wall 10. The duct 30 is formed by assembling a cover plate 29 with a vertical wall 10b, which is, in turn, integrally formed with the wall 10. Accordingly, the wall 10b is prevented from being cracked from its room at the time of releasing differently from the case of integrally molding the large-sized return duct 30 with the wall 10. Further, since a heater 31 is disposed in the duct 30, the duct 30 is prevented from being clogged due to icing by an influence of the evaporator disposed near the duct 30.
Patent JP-H0616840-A (JP)
Title: Apparatus for surface treatment of resin molding
Inventor: KITAGAWA HIROSHI
IPC: C08J7/04
Filed: 1991-10-25
Abstract: PURPOSE:To provide the apparatus for readily forming a surface layer excellent in permanent antistatic properties, anticlouding properties, antireflecting properties, mar resistance, etc., on the surface of a resin molding. CONSTITUTION:The apparatus is used for surface-treating a resin molding 1 the whole or part of the surface of which is coated with a polymer essentially consisting of a functional monomer containing at least two (meth)acryloyloxy groups in the molecule. The apparatus consists of an ultraviolet irradiation means provided with a light source 2 which emits ultraviolet radiations of a wavelength of 300nm or below, an immersion tank holding an aqueous alkali solution, a water washing tank, an immersion tank holding an aqueous solution of a metallic compound containing a metallic element of the period 1, 2 or 3 of the periodic table and/or an organic cationic compound, and a heat treatment unit.
Patent JP-H05122318-A (JP)
Title: Dial pulse and pb signal switching control system
Inventor: YAMAGIWA KAZUO
IPC: H04M1/26
Filed: 1991-10-25
Abstract: PURPOSE:To implement switching operation to transmission of a PB signal after the dialing of an incoming telephone number and switch back operation to a dial pulse instruction after the end of the service automatically. CONSTITUTION:A dial signal changeover switch 1 sets on a dial pulse instruction 2 and when a subscriber dials the incoming telephone number from a dial switching section 4, after the telephone number is transferred to a dial pulse generator 6, it is sent to the called subscriber via an exchange 9. When a call tone is returned, a call tone detection section 10 outputs a dial signal switching instruction to set the same state as that set by the PB signal instruction 3. When the end-to-end service is finished and the telephone set is hooked on, a dial signal switching back instruction 13 is outputted to restore the setting state of a signal changeover switch.
Patent JP-H04179837-A (JP)
Title: Variable valve system for internal combustion engine
Inventor: NAKAMURA MAKOTO
IPC: F02P5/10
Filed: 1990-11-09
Abstract: PURPOSE:To correctly synchronize the output correction control for absorbing a torque shock following a cam change-over, by generating an output change- over signal so that the cam change-over may terminate with a certain period of time before a target cylinder starts it intake stroke. CONSTITUTION:When a cam change-over judging means 68 judges the change- over of a cam in response to the operational state detected by an operational- state detector 67, an estimated crank angle calculator 69 calculates a crank angle position determined by estimating a change-over delay time length with respect to the present crank angle position. Further, a change-over angle calculator 71 calculates a change-over angle so that an actual change-over may terminate at a substantially intermediate point between a starting point of a certain cylinder intake stroke and a starting point of a target cylinder intake stroke. As a result, actual change-over of a cam is terminated before doing its intake stroke even when response delay is varied. Accordingly, since output correction by an output correction control means 65 is started at this specific cylinder, torque difference at the time of change-over can reliably be absorbed.
Patent JP-H10135929-A (JP)
Title: Data storage body and data access device
Inventor: KYOMASU TAKAFUMI
IPC: H04J13/12
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To suppress the circuit scale of a code division multiple access means at the data storage body side. SOLUTION: This data storage device and this data access device are provided with a code division multiple access means that conducts multiplex communication, when a plurality of simultaneous communications are available in the transmission/reception of memory data according to the electromagnetic induction coupling method.  In this case, the code division multiple access means is provided with a non-orthogonal code transmission means 103 that selects a couple of different orthogonal codes to each of data storage devices 200,... and transmits a non-orthogonal code decided definitely corresponding to one orthogonal code of a couple of the codes, a code storage circuit 202 that stores the non-orthogonal code addressed to itself, an orthogonal coding circuit 204 that generates either of a couple of the orthogonal code from the non-orthogonal code in the code storage circuit, in response to each bit of a transmission signal of memory data and converts the orthogonal coding, and with a decoding arithmetic means 73 that decodes altogether the reception signals of the memory data.
Patent JP-H03164210-A (JP)
Title: Water-cooled mold device
Inventor: KATO TATSUHIKO
IPC: B29C45/73
Filed: 1989-11-24
Abstract: PURPOSE:To cool uniformly the whole of a mold by a method in which water-feeding holes are drilled on the mold having specified fine holds on its whole surface, and the lower ends of the water-feeding holes are connected to a water source and a discharging pipe through a first pipe arrangement provided with opening and closing valves, and the upper-ends of the water-feeding holes are connected to a discharging pipe through the second pipe arrangement provided with the opening and closing valves. CONSTITUTION:Water-cooled molds 1A, 1B have fine holes with the porosity of 15-30% and the average open void diameter of at most 20mum over the whole surface thereof. Water-feeding holes 2A, 2A, 2B are drilled inside of the molds 1A, 1B. Opening and closing valves 3, 4, 7 are closed, and an opening and closing valve 5 is opened, and then the pressure in the water-feeding holes 2A, 2A, 2B is reduced by sucking, and plastic is injected into a cavity C, thereby molding a plastic product. Since the molds 1A, 1B have fine holes on its whole surface, the pressure in the cavity C is also reduced by sucking, whereby gas burning and weld line are prevented from occurring. After the finish of injection molding, the opening and closing valve 5 is closed, and the opening and closing valves 3, 7 are opened. Water is fed in the water-feeding holes 2A, 2A, 2B and is discharged through second pipe arrangements 8, 8. The fed water is uniformly extended to the whole of the mold through fine holes and is evaporated by the heat of the mold, thereby cooling the mold and a molded object.
Patent JP-H09144718-A (JP)
Title: Locking structure
Inventor: IZUMI MORIMICHI
IPC: H02G3/14
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To mount a lid on a main body by one touch by providing a guide rib extending in the direction perpendicular to the direction in which a movable locking piece and a fixed locking piece are extended in one of a lid and a main body and in the other, providing a slit engaged with it and a guiding inclination. SOLUTION: When a movable locking piece 5 is made to come near to a fixed locking piece 6 by pushing the upper surface of a lid 3, the tip of a guide rib 8 is made to abut on one side of an inclination 9b, and the guide rib 8 is guided by the inclination 9b and inserted into a slit 9a, so that the lid 3 is positioned relative to a main body 2. After that, the tip part of the movable locking piece 5 is made to abut on the tip part of the fixed locking piece 6, and further, when the lid 3 is moved downward, the movable locking piece 5 is elastically deformed, the locking pawl 5a of the movable locking piece 5 is engaged with the locking pawl 6a of the fixed locking piece 6, and the lid 3 is closed and locked to the main body 2.  At that time, the fixed locking piece 6 is held between a lock release preventive rib 7 and the movable locking piece 5 to prevent its displacement in left and right directions. Accordingly, the lid can be mounted on the main body by one touch and at the same time its locking operation can be smoothly performed.
Patent JP-H03170343-A (JP)
Title: Glass composition
Inventor: CHIBA JIRO
IPC: C03C3/076
Filed: 1989-11-28
Abstract: PURPOSE:To provide the subject high heat-resistant non-alkali glass composition having a high strain point, a high softening point and a thermal expansion coefficient equal to that of alumina ceramics by using SiO2 as the main component and blending a prescribed amount of Al2O3, an alkaline earth metal oxide and ZrO2 as the essential components therewith. CONSTITUTION:The subject glass composition is composed of 52-65wt.% SiO2, 1-10wt.% Al2O3, 30-45wt.% (MgO+CaO+SrO+BaO), 0.5-6wt.% ZrO2, 0-3wt.% (SnO2+TiO2), 0-0.5wt.% (SO3+Al2O3+Sb2O3) and 0-5wt.% La2O3 and shows >=680 deg.C strain point, >=900 deg.C glass softening point and 60-75X10<-7>/ deg.C thermal expansion coefficient (from room temperature to 350 deg.C). Because the glass composition is a non-alkali glass as shown above, formation of a thin film is capable without requiring the conventional SiO2 coating. The glass composition is suitably used for coating of a base glass or ceramics.