baber/WOPTO huggingface dataset:
Patent JP-2001046474-A (JP)
Title: Transfusion container
Inventor: NAGAO TAKESHI
IPC: A61L2/04
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a plastic container for a transfusion which allows application of traditional sterilization processes to a plastic container containing transfusion formulations, which has an oxygen shutting property and heat resistance, can surely eliminate dissolved oxygen in the transfusion container, can be preserved over a long period, is low is cost and is lightweight, and which is excellent in impact resistance and recyclability. SOLUTION: This transfusion container has a laminate constituting it and constructed of at least a heat sealing resin layer, a resin layer containing an oxygen-trapping resin and a heat resistant resin layer, which are laminated in this order from inner to outer layers. In this case, the transfusion container is constructed of a laminate having at least one layer formed of a resin layer containing at least one oxygen-trapping resin selected from among polyester type, polyamide type, polyolefin type and vinyl type resins, in which an olefin oligomer segment having a carbon-carbon unsaturated bond is bonded into its molecules. The transfusion container contains constituents that are readily altered by oxygen.
Patent JP-2000052040-A (JP)
Title: Upward.standing posture welding
Inventor: SATO MASAHARU
IPC: B23K35/368
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an upward.standing posture welding method wherein an improvement of welding efficiency, a prevention of welding failure such as a bad fusion and the like, and simplification of a welding device can be achieved for welding the members in an upward welding posture, of a welding posture in which an upward posture and a standing posture are continued in arcuate, and each welding posture of the standing welding posture or each of welding posture is continued. SOLUTION: This method has process wherein as least an 'uranami' welding bead, namely a penetration bead, of a first layer is formed by a gas shield arc welding method, and then a process wherein a copper patch having a concave cross section is abutted.slid on a groove face against a remaining groove so as to carry out a gas shield arc welding under a condition that a contained volume of a dross producing agent in flux against the total weight of a welding wire is at wt.% between 0.3 and 1.0, flux weigh against the total weight of a welding wire is at wt.% between 15 and 20, and a welding current is between 180 and 330A.
Patent JP-H0271289-A (JP)
Title: Method and device for cutting cleaning blade
Inventor: MATSUMOTO KAZUHIRO
IPC: G03G21/10
Filed: 1988-09-12
Abstract: PURPOSE:To cut a cleaning blade with a high precision to inexpensively produce it by preliminarily cutting an urethane sheet in the horizontal state up to an about half depth of this sheet with one of a vertical edge and an inclined cutting edge and completely cutting the sheet with the other. CONSTITUTION:With respect to two edges of a vertical edge 13 and an inclined cutting edge 14, a carried urethane sheet W is preliminarily cut up to an about half of thickness (t) by one of these edges and is completely cut with the other, and a cleaning edge Q and a chamfered part P of the urethane sheet W are simultaneously worked by cutting. Thus, inexpensive cutting work of high precision is performed.
Patent JP-S6285917-A (JP)
Title: Injection molding unit utilizing sand mold for molding
Inventor: KASUGA YUKIKAZU
IPC: B22D17/22
Filed: 1985-10-11
Abstract: PURPOSE:To eliminate molding mottles and offer a molding product of good finish by injecting the molten molding material into the sand mold molded out of sand solidified with resin and exhausting air within the supporting frame. CONSTITUTION:The supporting frame 11 supports the sand mold for molding 10 so as to increase the strength and maintain the interior of supporting frame 11 airtight. The supporting frame 11 can be divided into two areas, the fixed platen side and the movable platen side, with the parting line A-A. In the sand mold 10A on the fixed side supported with the supporting frame 11A, the runner component 12 connecting the nozzle 8 and the cavity 10a of sand mold 10 are provided. The cavity side 11A and one side of movable platen side 11B of the supporting frame 11 are connected to the vacuum pumps 15 and 15 through the valves 14 and 14, while the other side is connected to the outside atmosphere through the valves 16 and 16. The resin molten in the cylinder 3 is injected into the cavity 10a through the nozzle 8 and sucked by actuating the vacuum pumps 15 and 15, by which the said resin is sucked onto the narrow areas and the areas away from the runner 12 to produce a molding product of good finish.
Patent JP-H0973742-A (JP)
Title: Optical disk device
Inventor: OTANI HIROHIDE
IPC: G11B21/10
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce vibration in an optical pickup at a seek end time by one step driving a stepping motor at a seek mode time and 1/N driving the motor when arriving at a target point by a one step equivalent distance. SOLUTION: At a seek command time at a reproducing time, a control circuit 8 operates the number of tracks of the instructed target point to convert them into the number of steps of the stepping motor 4 and to operate the number of steps and the drive timing required for acceleration, stationary speed and deceleration. Thereafter, the circuit 8 opens a tracking loop of an optical pickup 1 - a tracking error signal - a tracking actuator 1c to up-date an exciting signal according to a pattern with the operated drive timing. Then, the circuit 8 detects that arriving at the target point by the one step distance, and repeats 1/4 step drive four times, and ends the seek, and closes the loop to start tracking control. At this time, the acceleration of a condenser lens 1b is reduced by the 1/4 drive, and the vibration of the lens 1b at an ending time is reduced.
Patent JP-H04112924-A (JP)
Title: Engine for motorcycle
Inventor: SUGIURA YOSHIAKI
IPC: F02B67/04
Filed: 1990-08-30
Abstract: PURPOSE:To enable compact equipment of an oil pump and a cooling water pump, and to enhance riding comfortableness by juxtaposing right and left the oil pump and the cooling water pump whose pump shafts are arranged in parallel with the crankshaft, in front of the crankcase, and in the position of the width directional central part. CONSTITUTION:A cooling water pump 10 and an oil pump 11 are juxtaposed right and left in front of the crankcase 3 of a water-cooled parallel two-cylinder engine so as to be positioned in the central part in its width direction, and the pump shaft 9 of these pumps is made common, and is arranged in parallel with the crankshaft 4. A gear 8 is fixed on the pump shaft 9 in the central position between both pumps 10 and 11, and making an idler of a balancer- driving gear 7, power is input through a gear 5 on the crankshaft 4. The oil pump 11 is constituted as a double pump consisting of an oil discharge pump 11s for sucking lubricating oil from an oil pan and sending it to an oil reserving tank, and an oil supply pump 11f for sucking lubricating oil from the oil reserving tank and supplying it to a lubricating system.
Patent JP-S6381885-A (JP)
Title: Manufacture of phase shift type deflection lattice
Inventor: FURUYAMA HIDETO
IPC: H01S5/12
Filed: 1986-09-25
Abstract: PURPOSE:To define a phase shift accurately as pi by a method wherein processes of transcription onto a diffraction lattice substrate by using masks, i.e. etching processes of a positive region and a negative region are performed simultaneously. CONSTITUTION:Positive type resist 12 is applied to an InP single crystal substrate 11 as 1st resist and a spacer 13 is formed on it and further positive type resist 14 for patterning is applied to the spacer 13. Then, by a development process, the resist 12 except the part under the spacer 13 and the resist 14 are removed. After that, negative type resist 15 is applied to the whole surface as 2nd resist. Two development processes for the positive type resist and for the negative type resist are carried out. An unevenness which forms a deflection lattice pattern on the substrate 11 surface is formed by etching the substrate 11 selectively with the resist 12 and the resist 15 as masks. After that, the resist 12 and the resist 15 are removed. With this constitution, a phase shift type diffraction lattice which has no difference in level between the positive region and the negative region can be obtained.
Patent JP-S6287731-A (JP)
Title: Low nox burning method
Inventor: BANDAI SHIGEMI
IPC: F23R3/06
Filed: 1985-10-14
Abstract: PURPOSE:To be able to reduce the exhaust quantity of NOx without degradation of fire flame stability by supplying secondary air into fire flame from a secondary air hole which is installed at the area apart from a nozzle by specified times a nozzle diameter. CONSTITUTION:A swirler 2 supplying the primary air is installed at the outer periphery of a fuel nozzle 1 and at the place apart from the outlet of the nozzle 1 by 1-5 times a nozzle diameter d, a secondary air hole 4 which has such a shape as supplying effectively secondary air into fire flame 3 is placed in fire flame 3. Fuel ejected from the nozzle 1 and air flowing out from the swirler 2 are mixed and ignited by an igniting source. The fire flame 3 is kept in a stable condition by circulating stream generated by air flow flowing out from the swirler 2 and circulating stream generated by the burner rim of the nozzle 1 outlet etc. Secondary air is supplied to the fire flame 3 from the secondary air hole 4. Thereby, the concentration of exhaust NOx is kept at a low level and the primary burning area is not affected and therefore, fire flame stability cannot be degraded.
Patent JP-H1069538-A (JP)
Title: Both-face reading scanner device
Inventor: YAMAMOTO HAJIME
IPC: G06T1/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of light quantity accompanying switching of light path, generation of image distortion and lowering of processing speed and to obtain picture information on both sides of a paper. SOLUTION: This device is composed of a rotating mirror 2 for switching the light path on the front face and the rear face of the paper 3, a motor 1 for driving this rotating mirror 2, a lens for focusing the information on both faces of the front face and the rear face of the paper 3 on a read element and the read element for obtaining the information of both faces of the front face and the rear face of the paper 3. In this case, the rotating mirror 2 is rotated by the motor 1 and the light path entering into the read element through the lens is sequentially switched between the front face side and the rear face side of the paper 3, so that reading of the information on both sides of paper 3 is performed.
Patent JP-H1157941-A (JP)
Title: Lost foam casting device
Inventor: FUJISHIMA SAKAE
IPC: B22C9/08
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain a cast product containing a treating agent in good yield by arranging a vessel incorporating the treating agent composed of a material which does not lose and melt with molten metal so as to intervene on the way of a runner member in molding sand burying a forming pattern and a foaming runner member connected with this pattern. SOLUTION: The molten metal is poured from a sprue cup 7 by burying the foaming pattern 3 and the foaming runner member 4 connected with the pattern in the molding sand 2 filled up in an outer flask 1 and casting is executed into the foaming runner space and casting space by losing the runner member 4 and the foaming pattern 3 with the molten metal. In this lost foam casting device, the vessel 5 incorporating the treating agent 6 contained into the cast product intervenes on the way of the runner member 4 and is buried into the molding sand 2.  The vessel 5 is made to a slender box-shape composed of the material which does not lose and melt with the molten metal, and is desirable to insert the finishing part 41b of the upstream side runner member 41 into the vessel at the connecting hole of the side wall in the upstream side and to insert the starting part 42a of the downstream side runner member 42 at the connecting hole of the upper wall in the downstream side at the position above the treating agent 6.
Patent JP-S6384089-A (JP)
Inventor: TOKO AKIRA
IPC: H05K3/02
Filed: 1986-09-27
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-H0672505-A (JP)
Title: Control method for delivering crane in automatic warehouse and its control device
Inventor: IEOKA SHIYOUICHI
IPC: B65G1/137
Filed: 1992-08-26
Abstract: PURPOSE:To shorten the time required for a delivering motion by extending a running fork toward a fixed storage section to deliver a load at the same time as the travel of a crane itself and the ascent and descent of a carriage. CONSTITUTION:In the case of stocking a load, at the same time as an ascent and descent carriage 9 is elevated with the travel base 7 of a crane 5 being in travel, the extension of a fork 10 is controled so as not to abut on the fork 10 and a load mounted on it to execute the delivery of the load. Namely, the enterable area of the fork 10 is previously determined, and when the present position of the carriage 9 attains a position corresponding to the enterable area of the fork 10, a fork motor is actuated in addition to a traveling motor and an elevating motor to actuate the travel base 7, the ascent and descent carriage 9 and the fork 10 at the same time. Thus in comparison with an ordinary method to actuate the fork 10 after the carriage 9 moves to a fixed storage section 2, time required for the delivery of the load can be shortened.
Patent JP-S6471570-A (JP)
Title: Production of aluminum alloy made heat exchanger
Inventor: HASEGAWA YOSHIHARU
IPC: F28D1/047
Filed: 1987-09-10
Abstract: PURPOSE:To improve the corrosion resistance by preventing the Zn evaporation of the bending part of a porous pipe in brazing the both after inserting a fin between Al alloy made meandering porous pipes by coating Zn thereon. CONSTITUTION:A porous pipe 3 is made by extruding an Al alloy made billet, the thermal spray of Zn or Al-Zn alloy is executed immediately after the extrusion of the porous pipe 3 and a coating layer is provided on the porous pipe 3 surface. Thereafter this porous pipe 3 is meanderingly bent and the fin 8 consisting of the material of lower potential than that of the porous pipe 3 material and to which a brazing filler metal is claded is inserted between the bent porous pipes 3. The material to be coated evaporation preventing plate 9 in the shape corresponding to the bending part and made of a stainless steel thin plate is superposed on the bending part. And these assembly bodies are held under the specified vacuum at the specific temp. and for specified time and the porous pipe 3 and fin 8 are joined to make the heat exchanger.
Patent JP-S60117176-A (JP)
Title: Alarm clock
Inventor: NAKANO KOUJI
IPC: G04C23/14
Filed: 1983-11-29
Abstract: PURPOSE:To make it possible to accurately perform the setting of alarm time, by allowing a manipulating part, which is fixed to an alarm wheel and provided with a hand part, to position so as to be exposed to a front surface of a time dial at the outer periphery thereof. CONSTITUTION:When the setting of alarm time is performed, an alarm dial is directly rotated to set its hand part to a desired alarm time dial 3b and an alarm set manipulating part 9 is brought to an alarm setting position. Because a push-up spring 17 and a fixed contact plate 18 are separated in this state, the alarm pawl 16b of a hr wheel 16 is fallen in the pawl falling hole 16a of an alarm wheel 15 and the push-up spring 17 is contacted with the fixed contact plate 18 to allow a sounding body 19 to generate alarm sound.
Patent JP-H06308309-A (JP)
Title: Double refraction diffraction grating type polarizer and optical head device
Inventor: OBA AKITOMO
IPC: G02B5/32
Filed: 1993-09-13
Abstract: PURPOSE:To attain minaturizing an optical head device by using a reflection type hologram element. CONSTITUTION:In the optical head device, the optical system of the optical head device is simplified and miniatualized remarkably by using a reflection type hologram element 21 with a double refraction diffraction grating type polarizer structure and integrally forming a semiconductor laser chip 25 being a light source and a photodetecting element group 26 for detecting an error signal and a recording signal in a module 61.
Patent JP-H0276338-A (JP)
Title: Control system for transfer data collision
Inventor: FUJITA TAKASHI
IPC: H04L12/40
Filed: 1988-09-13
Abstract: PURPOSE:To early detect the contention of accesses to a D-channel by providing a priority register, a means sending the content of the priority register at the transmission of a D-channel data and a means suppressing the transmission when each bit of the priority register and a bit of an E-channel are discordant with a line connection device. CONSTITUTION:A transmission frame composing/decomposing section 6 decomposes a signal from a network terminator into B, D, E channels, multiplexes a data sent from B-channel control sections 2, 3 and a D-channel control section 4 and sends the result to the network terminator. The B-channel control sections 2, 3 apply transmission/reception of the B-channel data and the D-channel control section 4 applies transmission/reception to the D-channel data according to the HDLC protocol. The network terminator handles the data sent from the D-channel control section 4 as E-bit and returns it to a line connection section 1. A collision detection section 5 compares a D-channel data to the network terminator with an E-channel data from the network terminator and recognizes it different if they differ and informs it to a host device. The host device stops the transmission of a line connection section informing the collision.
Patent JP-S6470020-A (JP)
Title: Endoscope
Inventor: TAKEHATA SAKAE
IPC: A61B1/00
Filed: 1987-09-11
Abstract: PURPOSE:To certainly control the curvature of a curving part, by a method wherein the second shape memory alloy having the same characteristic of the first shape memory alloy curving the curving part is provided other than said first shape memory alloy and currents having the same intensity are allowed to flow to both alloys and the resistance value of the second shape memory alloy is measured to control the deformation quantity of the first shape memory alloy. CONSTITUTION:The first shape memory alloy 11 is arranged to a curving part 6 and, when the first shape memory alloy 11 is heated to transformation temp. or more, said alloy 11 is deformed to a preliminarily stored shape to curve the curving part 6. The first and second current supply wires 12, 13 are connected to both ends of the first shape memory alloy 11 and one end of the second shape memory alloy 15 is connected to the second current supply wire 13. The second shape memory alloy 15 has the same characteristic as the first shape memory alloy 11 and a resistance value detection part 16 is connected to the second shape memory alloy 15. A current supply control part 17 is connected to the resistance value detection part 16 so as to input the detection signal therefrom and the current value outputted from a current supply circuit 14 is controlled by the current supply control part 17.
Patent JP-S60119113-A (JP)
Title: Gain control circuit
Inventor: HIROE TETSUYA
IPC: H03G3/12
Filed: 1983-12-01
Abstract: PURPOSE:To fix the gain of the whole circuit by connecting a means for compensating the attenuation of an input signal to the output side of an amplifier. CONSTITUTION:A volume VR2 is connected to the input side of the amplifier and a volume VR3 is connected to the output side. The volume VR3 compensates the attenuation of an input signal by the volume VR2 and interlocks with the volume VR2 so that the variation of a resistance value is reversed against the volume VR2. Since the attenuation due to the volume VR2 is compensated by the volume VR3, the gain of the whole circuit is held at a constant level.
Patent JP-S60119542-A (JP)
Title: Positioning device for disk film
Inventor: SHIRAISHI ATSUSHI
IPC: G03B27/62
Filed: 1983-12-01
Abstract: PURPOSE:To maintain the rotational position of a disk film accurately by holding the intermediate position between image frames of the disk film corresponding to a working shaft, and releasing it and rotating the film. CONSTITUTION:The film 20 held on the support shaft of a moving base so that the intermediate position between image frames 261 and 2615 corresponding to the working shaft P is rotated by the moving base at a supply station 12 and moved to a print state 16 through an information processing station 15. The image frame 261 or 2625 is made to correspond to the working shaft P by rotating the film 20 slightly and the tip of an arm 300 is positioned accurately by being fitted in a recessed part 28. Following images are printed successively and then the disk is moved to a take-out station 18, where the moving base is pressed up and the film 20 is pressed down to be released from being held. Therefore, the rotational position of the disk film 20 is maintained accurately.
Patent JP-H0896156-A (JP)
Title: Graphic processor
Inventor: TAKAYAMA YUICHI
IPC: G06F3/0487
Filed: 1994-09-22
Abstract: PURPOSE: To provide a graphic processor which can easily specify an area for specific graphic processing even if the area is a complicated area when the specific graphic processing is performed. CONSTITUTION: When an optional area on the display screen of a display part 4 is selected, a specifying method fitting the area to be specified is selected out of plural area specifying methods in a specified area part 2 through an input part 1 and the desired area is selected. After the selection, the selected area is determined as a process area for graphic processing by operating the input part 1. A graphic processing part 3 performs a specific graphic processing for the determined process area and the processing result is displayed at a display part 4.
Patent JP-S6471444-A (JP)
Title: Preparation of steam processed wheat flour food
Inventor: ITO TOMOAKI
IPC: A23G3/34
Filed: 1987-09-11
Abstract: PURPOSE:To obtain the titled processed food, capable of providing various shapes and useful as Chinese bun, etc., by placing wheat flour in a specific mold and steaming the wheat flour in a steaming step. CONSTITUTION:The aimed processed food obtained by using nonfluidic wheat flour dough prepared by placing wheat flour in a specific mold and steaming the wheat flour in a steaming step.
Patent JP-2001053546-A (JP)
Title: Structure for piezoelectric oscillator
Inventor: HOSAKA KOJI
IPC: H03H9/10
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric oscillator, capable of being visually confirmed of the normal/defective condition of the joining state of a solder joining part without lowering the joining strength of electrodes even when the area of an insulation container is compacted matched with a piezoelectric vibrator in the piezoelectric oscillator constructed by attaching the insulation container incorporating an IC to the lower surface of a package for constituting the piezoelectric vibrator by solder. SOLUTION: In this piezoelectric oscillator provide with a piezoelectric vibrator 1 provided with the package for which a piezoelectric vibration element is sealed airtightly inside, and an external electrode is provided on an outer bottom surface and the insulation container 2, provided with a recessed part 15 for housing the IC 3 on an upper surface and an upper surface electrode 17 connected with the external electrode 10 provided on the outer bottom surface of the package by a conductive binder on an outer frame upper surface, at least one of the external electrode on a package side and the upper surface electrode on an insulation container side is arranged inside the recessed part 30 provided on a package outer bottom surface or the outer frame upper surface of the insulation container.