baber/WOPTO huggingface dataset:
Patent JP-H0680149-A (JP)
Title: Flexible bag-form container
Inventor: ORAFU SUTORANDO
IPC: B65D33/01
Filed: 1992-09-30
Abstract: PURPOSE: To provide a flexible suck container having an inner liner by providing a liner placed appropriately and efficiently in an outer container and lessening a problem of following air. CONSTITUTION: A flexible suck container for intermediate bulk material has a liner provided with one or more hollow suspension meanss for fastening the liner to an outer container in correct relative position. When, or after when a bulk material is filled, the suspension meanss 122, 124 form vent for expulsion of air from the liner. The suspension meanss are preferably tubular to provide vents for the interior of the line and such vents may be controlled by one-way value device.
Patent JP-H1199147-A (JP)
Title: X-ray ct system
Inventor: WADA MIKIO
IPC: A61B6/03
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent more-than-necessary degradation of a detector by radio active ray, and also effectively operate an FMS reference channel when the detector is irradiated with X-ray in order to warm an X-ray tube. SOLUTION: An X-ray shielding cover 10 is made of a construction material similar to a collimator 2, and is formed as a structure such as covering a front face of a detector 4 by shielding X-rays, and is formed in a circular arc shape similar to the collimator 2. When the detector 4 is irradiated with X-ray in order to warm an X-ray tube, it shields the X-rays by moving onto the detector 4. When an image of a subject 6 is picked up, the X-ray shielding cover 10 is opened, and ordinary data can be obtained. Therefore, even if X-ray radiation is continuously made to warm the X-ray tube 3, the radioactive ray degradation of the detector 4 can be prevented by closing the X-ray shielding cover 10 during that time, and an FMS reference channel 5 can also be effectively actuated.
Patent JP-H07119973-A (JP)
Title: Microwave oven
Inventor: IKEDA NOBUO
IPC: H05B6/68
Filed: 1993-10-20
Abstract: PURPOSE:To prevent the condensation of water vapor in a microwave oven including an electric heater. CONSTITUTION:Condensation can be prevented without necessitating any extra cost and space by a method wherein the operation of a part of grill heater 20 and a circulating fan 8 upon microwave cooking mode is controlled through power control divided into a plurality of stages to increase a temperature in a heating chamber 2 to a proper value and promote exhausting by increasing the internal pressure of the chamber 2 through the circulating fan 8.
Patent JP-H01105407-A (JP)
Title: Bridged polyethylene insulated cable and manufacture thereof
Inventor: HIRAI SUSUMU
IPC: H01B13/14
Filed: 1987-10-16
Abstract: PURPOSE:To prevent a PVC sheath from bulging and to get a high quality bridged polyethylene cable by specifying the residual methane gas concentration in an insulating material which contains inside and outside semiconductive layers. CONSTITUTION:The residual methane gas concentration in an insulating material containing inside and outside semiconductive layers of bridged polyethylene insulated cable (CV cable) bridged chemically with dicumyl peroxide as a bridging agent is specified to 0.1ml/g or less. The insulating material containing the inside and outside semiconductive layers is heated after extrusion but before covering with a PVC sheath to form the CV cable containing a residual methane gas concentration of 0.1ml/g or less. Thereby, bulging of the PVC sheath due to the methane gas decomposed from the bridging agent can be prevented and the high quality CV cable can be obtained.
Patent JP-H08117700-A (JP)
Title: Foreign matter removing device
Inventor: SHIGEMITSU HIROAKI
IPC: E02B9/04
Filed: 1994-10-26
Abstract: PURPOSE: To avoid the damage of the coating on an object face when foreign matter is removed by providing a cam plate to be engaged with a cutter rotating with a driving shaft as the center to remove the marine organism depositing on the inner face of a cooling seawater intake pipe and reciprocating the cutter with respect to the object face in follow-up to the ruggedness of the object face. CONSTITUTION: An underwater shell remover is fixed to the underwater moving device 19 having a shell remover mounting face 18 capable of keeping an almost constant distance with an object face 1 as the guide so that a driving shaft 10 is directed vertically to the object face. The driving shaft 10 and rotary flange 9 are rotated by a driving motor 15 through a reduction gear unit 13, and the holder 4 and cutter supported rotatably by a mounting plate 5 are rotated. In this case, the cutter 3 energized by a coil spring 7 in the direction approaching the object face 1 is reciprocated as a cam floor 8 turns in follow-up to the lower face of a cam plate 17 having a similar shape to the object face 1 and rotated while keeping a constant gap with the object face 1 at all times.
Patent JP-H0658493-A (JP)
Title: Condensate trap
Inventor: KEISU FUAAKUHAA
IPC: F16T1/38
Filed: 1992-09-30
Abstract: PURPOSE: To provide a condensate trap capable of inspecting, repairing and exchanging a valve assembly stored in the condensate trap without using a separation valve to close upstream and downstream of the condensate trap and without removing the condensate trap form a fluid passage. CONSTITUTION: This condensate trap is furnished with an outside housing 1 having an inlet passage 2, an outlet passage 4 and an opening 6. An inside housing 12 supports valve assemblies 20, 22 and is supported in the outside housing 1 free to revolve. The valve assemblies 20, 22 react to existence of condensate. The inside housing 12 is free to revolve between a first position to control a flow between the inlet passage 2 and the outlet passage 4 by the valve assemblies 20, 22 and a second position to close both of the inlet passage 2 and the outlet passage 4 by the inside housing 12. When the inside housing 12 is at the second position, it is possible to approach the valve assemblies 20, 22 from outside through the opening 6.
Patent JP-H04138257-A (JP)
Title: Dot impact printer head
Inventor: MORIMURA HISAO
IPC: B41J2/28
Filed: 1990-09-28
Abstract: PURPOSE:To obtain stable printing quality by a method wherein a leaf spring in which printing energy is accumulated is fixed to a fitting base of which a tapped hole has a recessed form with a screw. CONSTITUTION:A printing pin 2 is brazed to a steel leaf spring 1. A presser plate 3 is for the purpose of pressing the leaf spring 1, and is fixed to a base 4 by fitting with a fixing screw while putting the leaf spring 1 between them. Further, a yoke 6 is so set as to be slightly lower than a height of a component 4-1. The leaf spring 1 of the printing pin 2 is adsorbed by a difference in height between a surface of the component 4-1 and a height of the yoke 6, and this difference in height becomes a flexing amount of the leaf spring 1. Though this difference in height varies by dispersion of a size of the component, a gap between the leaf spring 1 and the yoke 6 can be easily adjusted by adjusting a fastening quantity of the fitting screw 8. More stable printing quality can be obtained thereby.
Patent JP-2000092891-A (JP)
Title: Magnetic pole position detector for synchronous motor
Inventor: KANEHARA YOSHIHIKO
IPC: H02P23/00
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To enable detection with a low price computer and control of generated error by calculating sum of amplitudes of a pair of current pulses in different polarities for each phase with a calculating means to which amplitude of current pulse is inputted and then outputting the reference magnetic pole position, based on such calculated value. SOLUTION: A calculating means 2a outputs, to a circuit means 1, a voltage command to generate a pair of voltage pulses in different polarities in each phase U, V, W to a circuit means 1, and also outputs a trigger signal synchronized with the voltage command to the detecting means 4. Here, the calculating means 2a obtains amplitudes of a pair of current pulses in different polarities for each phase U, V, W, based on the amplitude of current pulse obtained from the detecting means 4. Any one is outputted as the reference magnetic polarity position θ, based on the sum of amplitude which mutually becomes maximum. As a result, a low price computer can be used and an error, if caused by mixture of noise, can be controlled.
Patent JP-H02111139-A (JP)
Title: Opposed testing method for isdn terminal equipment
Inventor: OKOCHI FUSAKICHI
IPC: H04L69/40
Filed: 1988-10-20
Abstract: PURPOSE:To eliminate the need for a special testing device and to reduce the cost of test by adopting a constitution such that a network termination mode is set to one ISDN terminal equipment in two ISDN terminal equipments connected opposite to each other and the operating test of the other ISDN terminal equipment is applied. CONSTITUTION:In the case of implementing the operation test of a group 4 facsimile equipment, two group 4 facsimile equipments FX 1, FX 2 are connected by a cross cable 20. Then a test key 6d is operated by an operation display section 6 of the FX 1 to set the FX 1 to the network termination mode, and a test key 6e is operated by the operation display section 6 of the FX 2 to set the FX 2 to the terminal mode. The cross cable 20 connects an incoming line connection terminal of an ISDN interface circuit 11 of the FX 1, FX 2 to an outgoing line connection of the ISDN interface circuit 11 of the opposite equipment mutually and the FX 1, FX 2 apply data transmission mutually. Moreover, in this case, the FX 1 is set to the network termination mode to apply the operation of the host and the operation test of the terminal mode of the FX 2 is applied.
Patent JP-H05202868-A (JP)
Title: Compressor
Inventor: KENESU JIYOSEFU MONIIA
IPC: F04C28/28
Filed: 1992-09-04
Abstract: PURPOSE: To provide a compressor having a fluid brake mechanism for preventing reverse movement of an orbiting scroll member. CONSTITUTION: A paddle 84 is rotatably disposed in a lower oil sump 43 in a lower portion of a compressor housing 12. The paddle is interconnected to a driving shaft 30 for driving an orbiting scroll member 54 via a one-way clutch mechanism 94 during reverse movement of the driving shaft. The paddle has a plurality of blades 86. A flange for controlling oil flow in a lower end region of a motor is also formed integrally with the paddle.
Patent JP-2000087204-A (JP)
Title: Tin-copper alloy plated wire
Inventor: OKADA YOICHI
IPC: C23C2/08
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a plated wire excellent in solder wettability, capable of suppressing the generation of whiskers even in a high temp. environment and contg. no harmful lead by a specified process. SOLUTION: In a hot dip plating bathtub 4, a hot dip plating soln. 5 having a compsn. preferably composed of, by pts.wt., 0.1 to 2.0 copper, and the balance tin with inevitable impurities is held to a prescribed soln, temp., and, furthermore, gaseous nitrogen is introduced as an inert gas 6 from an inert gas introducing tube 8, and the whole of the hot dip plating soln. is coated with a gaseous nitrogen atmospheric layer.  Then, a metallic elemental wire 2 is introduced into the hot dip plating soln. via a metallic elemental wire introducing port 9, in the hot dip plating soln. 5, the running direction thereof is switched by a pulley 11, it is pulld out from the soln. face of the hot dip plating soln. 5 to the vertical upper direction, is introduced-out from a plating wire introducing outlet 10 and is cooled by the air to obtain a tin-copper alloy hot dip plated wire 1 having a plating layer of a prescribed thickness.
Patent JP-H0792090-A (JP)
Title: Fluorescence antibody judging means
Inventor: KUBOTA HITOSHI
IPC: G06N3/00
Filed: 1993-09-27
Abstract: PURPOSE:To automatically perform the precise kind judgement of an antibody in an image, and quickly judge the kind without causing an individual difference in the judgement result. CONSTITUTION:The fluorescence antibody judging device consists of an image input part 10 for inputting an image data including a subject to be judged an image memory part 12 for storing the image data inputted by the image input means 10, a subject extracting means 14 for extracting the subject to be judged from the image data stored in the image memory part 12, an input data forming means 16 for forming an input data by regulating the size of the subject extracted by the subject extracting means 14 to the size consisting of a prescribed number of picture elements, a neural network processing means 18 for conducting a neural network processing to the input data formed by the input data forming means 16, and a kind output part 20 for outputting the kind of the subject on the basis of the processing result of the neural network processing means 18.
Patent JP-H09104240-A (JP)
Title: Battery frame structure of electric automobile
Inventor: NISHIKAWA KATSUJI
IPC: B62D25/20
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To enhance welding workability of a longitudinal directional frame of a battery frame and a cross frame, and enhance joining strength. SOLUTION: A fitting groove 8 of a longitudinal directional frame 5 joined to and arranged on a bottom plate of a battery frame 1, is formed according to an external shape and the size of a crossing part of a cross frame 6, and the cross frame 6 is fitted to the fitting groove 8, and a seam PL on the periphery of the fitting part is welded.
Patent JP-S62122837-A (JP)
Title: Controller for continuously variable transmission
Inventor: TEZUKA KAZUNARI
IPC: B60W10/10
Filed: 1985-11-22
Abstract: PURPOSE:To prevent slippage of a belt due to the line pressure by providing a means for detecting an abrupt variation of the engine torque or the speed change ratio and setting the line pressure at the maximum value in a driving section independently from the target line pressure upon the occurrence of an abrupt variation. CONSTITUTION:The variation of the throttle opening is detected in a throttle opening variation detecting section 60 while an abrupt variation deciding section 62 will decide the abrupt variation of the engine torque or the speed change ratio. Then the target line pressure is corrected upward for a predetermined time interval in a line pressure correcting section 65. While the duty ratio is corrected upward to the maximum for a predetermined time interval in a duty ratio correcting section 66 and the line pressure control is performed on the basis of the corrected duty ratio. Consequently, the actual line pressure will rise most quickly toward the target line pressure resulting in prevention of the belt slippage due to the line pressure caused on the abrupt variation of the engine torque.
Patent JP-H06199934-A (JP)
Title: Three-component copolymer of polyvinyl alcohol, its production and color-developing and changing material composed of the polymer
Inventor: YAMAMOTO RYUICHI
IPC: C09K3/00
Filed: 1993-09-28
Abstract: PURPOSE:To obtain the subject new copolymer soluble in solvent, having polarity and exhibiting electrochromism by copolymerizing vinyl acetate to a polymer of a specific monomer containing chromophoric group and partially saponifying the obtained copolymer. CONSTITUTION:A block copolymer is produced by polymerizing a compound of formula I [R1 is H or 1-1000C alkyl; R2 is group giving a (co)polymer having electrical conductivity and developing or changing the color by oxidation or reduction], adding vinyl acetate and copolymerizing to the polymer or a random copolymer is produced by mixing a compound of formula I with vinyl acetate monomer and polymerizing the mixture. The block copolymer or random copolymer is partially saponified to obtain the objective copolymer of formula II (L, M and N are integers of >=1; total polymerization degree is 10-12,000). The compound of formula I is e.g. a vinyl monomer having thiophene trimer as the chromophoric group.
Patent JP-H04142331-A (JP)
Title: Polyformal resin, its preparation and raw material for optical instrument comprising same
Inventor: SHIGEMATSU KAZUYOSHI
IPC: G02B1/04
Filed: 1990-10-02
Abstract: PURPOSE:To produce a specified polyformal resin excellent in properties such as heat resistance, moldability and optical properties at good efficiency by reacting a specified dihydric phenol with a methylene dihalide in the presence of an alkali in a solvent. CONSTITUTION:A dihydric phenol of formula I [wherein R<1> and R<2> are each 1-6C alkyl; W is a single bond or a group of formula II (wherein R<3> and R<4> are each H, 1-6 C alkyl or 6-12 C aryl) or formula III (wherein n is 4-8)] [e.g. 1-phenyl-1,1-bis(2-methyl-5-isopropyl-4-hydroxyphenyl)methane] is reacted with a methylene dihalide (desirably methylene chloride) in the presence of an alkali (e.g. NaOH) in a solvent (e.g. N-methylpyrrolidone) to obtain a polyformal resin comprising repeating units of formula TV (wherein R<1>, R<2> and W are as defined above) and having a reduced viscosity (as measured in a solution in methylene chloride solvent in a concentration of 0.5g/dl at 20 deg.C) of 0.3dl/g or above (e.g. a resin comprising units repeating of formula V). According to the above process, a polyformal resin excellent in properties such as heat resistance, moldability and optical properties can be obtained at good efficiency.
Patent JP-H0573571-A (JP)
Title: Seat examining device
Inventor: MIYATA HIROBUMI
IPC: G06Q50/30
Filed: 1991-09-13
Abstract: PURPOSE:To enable the automatic examination of specified seats by communicating with a specified seat card at the time of detecting seating, reading out reserved data, deciding coincidence between a seat reserving number in the reserved data and the seat number of the taken seat, and then displaying the judged result. CONSTITUTION:The area of each seat 3 which a specified seat number is allocated is provided with a seating detecting sensor 5 for detecting the seating of a passenger, an antenna 7 for communicating with a specified seat card 6 carried by the passenger A and a controller 8 for controlling the antenna 7. The card 6 is a contactless card having a communicating function and stores reserved data such as the train code of a train to be taken by the passenger A and seat code number. When the sensor 5 detects passenger's seating, a CPU requests the transmission of the reserved data written in a memory map correspondingly to the card 6, collates the seat specified number in the read reserved data with the seat number practically taken by the passenger to decide the coincidence of both data and displays the judged result on a monitoring board.
Patent JP-H03123748-A (JP)
Title: Preparation of allyl vinyl ether
Inventor: MATSUOKA KAZUYUKI
IPC: C07C43/16
Filed: 1989-10-09
Abstract: PURPOSE:To probitably prepare the subject compound by reacting acetaldehyde with allyl alcohol in the presence of an acidic catalyst, separating the non- reacted raw material together with the resultant water from the tower tip of a reactor and subsequently pyrolyzing the tower bottom solution in the presence of a phosphoric acid catalyst. CONSTITUTION:i) A compound of formula I is reacted with a compound of formula II in the presence of an acidic catalyst to prepare the solution of a compound of formula III. ii) The reaction solution is subjected to a distillation treatment to evaporate off the non-reacted compound of formula I and the resultant water as an azeotropic mixture with the non-reacted compound of formula II from the tower tip of the reactor and also separate the mixture solution of the resultant compound of formula III and to remained portion of the non-reacted compound of formula II from the tower bottom. iii) The tower bottom solution is pyrolyzed in the presence of a phosphoric acid by a reaction distillation method to probitably provide the objective compound useful as a raw material for various functional polymers without any complicated process for separating and purifying the acetal.
Patent JP-S63117771-A (JP)
Inventor: NISHIOKA NOBUYUKI
IPC: A62C3/16
Filed: 1986-11-05
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-H07121208-A (JP)
Title: Optimization design system
Inventor: SUYAMA EIZO
IPC: G05B13/02
Filed: 1993-10-21
Abstract: PURPOSE:To enable a person who has neither sufficient experience nor knowledge about the optimization design system of a noise elimination and exhaustion system to securely utilize excellent experience and knowledge stored in the data base. CONSTITUTION:This system is equipped with an information data base 11 which previously stores constitution and performances to be referred to at the time of designing as to individual applicable components, a knowledge base 13 which stores a gathering of knowledge of optimum designing procedures, obtained experientially corresponding to the value ranges of the individual items included in the specifications of the design, according to a specific knowledge expressing method, a characteristic simulating means 15 which finds characteristics on the basis of simulation algorithm matching constitution designed on the basis of the optimum designing procedures as to the sound elimination and exhaustion system of the set constitution, and an inference means 17 which performs inference on the basis of knowledge to be applied by retrieving the knowledge according to specifications from the gathering of knowledge stored in the knowledge base 13, and refers to the information data base 11 and drives the characteristic simulating means 15 on the basis of the process procedure of the inference to design the constitution on the basis of the optimum designing procedures.
Patent JP-H09174404-A (JP)
Title: Automatic lens edger
Inventor: YAMAZAKI HITOSHI
IPC: B24B9/14
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an optimum lens edge with a simple operation by providing the shape of a spectacle frame, layout data, and a position detecting probe for the front/rear faces of a lens to be machined, calculating the locus of the lens edge, and displaying at which edge position the lens edge state is located against the approximate shape of the lens with a mark. SOLUTION: This automatic lens edger is provided with an input section 4 of the layout data including the inter-pupil distance for the layout of the shape data of a spectacle frame and the optical center of a lens to be machined, a display section 3 detecting the positions of the front/rear faces of the machined lens, calculating the locus of a lens edge based on the results, and displaying a diagram at the specified edge position, and a locus changing means changing the locus of the lens edge by a calculating means based on a mark specifically displaying an intermediate edge thickness portion and showing at which edge position the displayed lens edge state is located against the approximate shape of the spectacle frame or the machined lens. Sufficient information is obtained by a machining display, and the lens edge is obtained as desired without requiring a skin.
Patent JP-H08122675-A (JP)
Title: Laser scanning device
Inventor: URAKAWA TOSHIO
IPC: G02B17/00
Filed: 1994-10-27
Abstract: PURPOSE: To provide a laser scanning device which is reduced in cost by decreasing the number of components and can reduce defocusing caused by astigmatism. CONSTITUTION: A laser oscillator 1 emits a laser beam, which is converged by a condenser lens 2. The laser beam converged by the condenser lens 2 is reflected in an optional direction by a scanning mirror 4 which is rotated by a scanning means 3 to make a linear scan with the laser beam, which is reflected by a curved surface reflecting mirror 5 which has the main scanning direction of a laser formed spherically and the subscanning direction formed elliptically, thereby scanning an object surface almost at a specific speed. Therefore, a correcting mechanism which make the scanning speed uniform and corrects defocusing is provided only by the curved surface reflecting mirror 5 with an aspherical surface, and no correcting mechanism is required, thereby decreasing the number of components.