baber/WOPTO huggingface dataset:
Patent JP-H08132868-A (JP)
Title: Opening/closing device of cabin
Inventor: KUMATORI TOYOHIKO
IPC: B60J1/00
Filed: 1994-11-08
Abstract: PURPOSE: To improve sealing property between a panel and an opening frame by utilizing elastic deformation of the frameless panel at closing. CONSTITUTION: This is an opening/closing device of cabin in which frameless panels having no rigid frame bodies on the outer circumferential edge parts are provided on opening frames 16, 22 formed on the cabin so as to open/close the opening frames 16, 22 from the outside of the cabin 6, and lock means 21, 25 holding the panels on the closing positions by pushing the outer circumferential edge parts of the frameless panels against the opening frames 16, 22 are provided.  Consequently, the frameless panels are formed into curved shapes in which the center parts are displaced from the outer circumferential edge parts on the outside of the cabin 6, so that the panels do not yet reach the lock positions of the lock means 21, 25 at the time when the outer circumferential edge parts of the frameless panels are brought in contact with the opening frames 16, 22 from the outside of the cabin 6.
Patent JP-H08136090-A (JP)
Title: Device for recovering, reproducing and filling fluorocarbon for air conditioner
Inventor: IKEMATSU MASAKI
IPC: F25B45/00
Filed: 1994-11-08
Abstract: PURPOSE: To enable prior art specified fluorocarbon and alternative fluorocarbon to be recovered, reproduced and refilled in its proper volume with one set of device by a method wherein this device comprises a fluorocarbon recover system, a fluorocarbon reproducing system, a fluorocarbon filling system and a fluorocarbon supplementing system. CONSTITUTION: A device for recovering, reproducing and filling fluorocarbon for a vehicle air conditioner is comprised of a fluorocarbon recovery system, a fluorocarbon reproducing system, a fluorocarbon filling system and a fluorocarbon supplementing system. The fluorocarbon recovery system, for example, in these systems is constructed such that a filter dryer 5, a compressor 6, a return oil separator 7 and a system oil separator 8 and the like are installed in a pipe for connecting a low pressure fitting 1 connected to a fluorocarbon tank acting as a fluorocarbon filling part, a high pressure fitting 2, a prior art fluorocarbon bomb 3 and an alternative fluorocarbon bomb 4, and concurrently a pipe opening or closing means is installed at a predetermined location in the pipe. The fluorocarbon reproducing system, the fluorocarbon filling system and the fluorocarbon supplementing system may also be constructed such that each of the composing elements is installed in each of the pipes.
Patent JP-S61154817-A (JP)
Title: Method of injection molding in magnetic field
Inventor: YOKOTA AKIRA
IPC: B29C45/00
Filed: 1984-12-27
Abstract: PURPOSE:To increase the orientation of a magnetic material and the mixing ratio of the magnetic material, by supplying to magnetic field generating coils an electric current periodically changing between a maximum flow value and a minimum flow value from the start of the operation to a prescribed time, and then supplying to the magnetic field generating coil a constant direct current after the elapse of the prescribed time. CONSTITUTION:A stationary mold 14 and a movable mold 20 are clamped by a cylinder 24, and after the completion of the clamping, an electric current is supplied from an exciting current supplying apparatus 28 to magnetic generating coils 12, 18, and at the same time a melted resin to which a magnetic material is added is injected from an injecting apparatus 26 into a cavity 22. The exciting current supplying apparatus 28 is controlled to output a constant direct current Io from a DC power source and to output a DC with an amplitude Ia and an angular frequency omega from a DC power source 30 until a set time T1 of a first timer is passed. When the set time T1 of the first timer has passed, the electric current from the DC power source 30 is stopped, and the DC power source 32 supplies a DC, Io+Ia, until a set time T2 of a second timer is passed.
Patent JP-H04147789-A (JP)
Title: Solid wire for pulse mag welding
Inventor: YAMADA MINORU
IPC: B23K9/09
Filed: 1990-10-12
Abstract: PURPOSE:To facilitate the execution of stable welding under pulse conditions of a high frequency by incorporating respectively specific ratios of C, Si, Mn, and Ti into the solid wire, consisting of the balance Fe and unavoidable impurities, specifying the contents of O and N in the impurities respectively to specific ratios or below and further, sticking a specific ratio of a K compd. to the surface of the wire. CONSTITUTION:This wire contains, by weight %, 0.07 to 0.12% C, 0.20 to 0.50% Si, 1.0 to 1.5% Mn, and 0.01 to 0.06% Ti, and the balance the Fe and unavoidable impurities. The O and N in the unavoidable impurities are respectively <=80ppm. Further, the K compd. is stuck to the surface of the welding wire at 0.5 to 7ppm of the total weight of the welding wire in terms of K. Welding is executed in the pulse MAG(metal active gas) welding method by alternately passing a high current and low current, forming a droplet at the wire tip in the high current period, detaching the droplet in the low current period from the wire tip and shifting this droplet to the molten pool of the base metal. The chemical components of the wire are adjusted in this way and the K compd. is stuck to the wire surface and, therefore, the stable welding is executed under the pulse condition of the high frequency.
Patent JP-S63128541-A (JP)
Title: Energy fluctuation managing method of ion implanting apparatus
Inventor: MORIYAMA MASATOSHI
IPC: H01J37/317
Filed: 1986-11-18
Abstract: PURPOSE:To make it possible to monitor only the energy fluctuation independently without suffering from the influence of an error or an unevenness of the dosage accuracy, by comparing the ratio of the layer resistance of a wafer when ions are implanted through an insulating film and that when ions are implanted without the insulating film, with a reset value. CONSTITUTION:a A substrate 2 is thermal-oxidized to form a thermal-oxidized film 1 with a thickness responding to the energy ion sort of the ion implantation, and then a photoresist 3 is spread to remove the insulating film of the desired area, and monitor wafers of pattern forms shown as a and b are formed. Then, after ions are implanted to the two kinds of wafers with different pattern forms, the insulating films are removed by etching, and anealed, and the layer resistances are measured at plural points concentrically in the wafers. Then the ratio of the mean layer resistance value of the area when ions are implanted through insulating films of the two wafers shown as the figure a and b, and that without the insulating films, is compared with the curve determined experimentally, and the existance of an energy fluctuation is detected. In such a way, the energy fluctuation management can be carried out simply and highly accurately.
Patent JP-2000169176-A (JP)
Title: Spectacle and optical glass
Inventor: MORISHITA MICHIKO
IPC: G02B1/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a spectacle and optical glass free from various defects of the conventional high refractive index glass, having a low specific gravity and a high refractive index, excellent in devitrification resistance and having high homogeneity. SOLUTION: The spectacle and optical glass has a composition consisting of, by weight, 4.5-9.5% SiO2, 10-19.5% B2O3, 0-3 Al2O3, 0-5% GeO2, 18 to <23% La2O3, 0.3 to <2% Gd2O3, 5.5-13.5% TiO2, 0-7.5% ZrO2, 15-21% Nb2O5, 0-1.5% Ta2O5, 0.3-5% WO3 [(Ta2O5+WO3)/B2O3<=0.5], 2.1-10% ZnO, 0-5% MgO, 7-12.5% CaO, 0-5% SrO, 0-4% BaO, 0-1% Li2O, 0-1% Na2O, 0-1% K2O (Li2O+Na2O+K2 O>=0.1%), 0-0.5% As2O3 and 0-0.5% Sb2O3 and has a specific gravity of <=4.1.
Patent JP-S62134898-A (JP)
Title: Semiconductor memory circuit
Inventor: KOBAYASHI MASAHIRO
IPC: G11C16/04
Filed: 1985-12-05
Abstract: PURPOSE:To easily and securely read two-bit stored data out of one memory cell by controlling the gate voltage or drain voltage of a transistor (TR) of a ROM memory cell. CONSTITUTION:A TR T02 is turned off by lowering a lock phi02 to select a low voltage drain voltage VD(L) and clocks phi10, phi20, etc., are held at H to control a ROM memory cell T10 and the gate of a grounded TR T20. Consequently, a data line D1 is held at L and the storage contents 1 of the cell T10 are read out. On the other hand, when a high potential drain voltage VD(H) is selected by raising a clock phi2 to H and the TR T20, etc., are turned on, no punch current flows through the TR T10, etc., even when the gate is at the low potential and a data line D1 is held at H, so that the storage contents 1 of the TR T10 are read out without holding the gate potential high. Thus, two-bit data is read out of one memory cell easily and securely by those two kinds of discontinuous systems.
Patent JP-2000103343-A (JP)
Title: Internal rust preventing structure for hollow tie rod
Inventor: SAITO TATSUYA
IPC: B62D3/12
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an internal rust preventing structure capable of preventing the internal rusting of a hollow tie rod used for a center take-off type power steering device or the like. SOLUTION: In the internal rust preventing structure of a hollow tie rod 8 is made in such a manner that the hollow tie rod 8 for connecting a steering shaft with a wheel is composed of a plurality of hollow rod parts 8a and 8b, the plurality of rod parts 8a and 8b are connected by a joint bolt 20, slits 22 and 22 are axially formed in the connecting parts of the plurality of rod parts 8a and 8b by the joint bolt 20, and the connecting parts are fastened from the outside by tightening tools 24 and 24, plug screws 23 and 23 are fixed over the slits 22 and 22 to the deepest parts of female screws 21 and 21 engaged with the joint bolt 20 formed in the connecting parts, and the plurality of rod parts 8a and 8b are respectively painted after the fixing of the plug screws 23 and 23.
Patent JP-H03219697-A (JP)
Title: Rotatable power supply
Inventor: KEBIN KIIFUAA KUTSUKU
IPC: G11B33/12
Filed: 1990-10-12
Abstract: PURPOSE: To facilitate easy access to a part located near a power supply device so as to maintain adjacent parts easily by a method, wherein a power supply device which is provided with a grounding strap fixed to it with a bolt and fixed to a computer frame with the same bolt, is set capable of pivoting. CONSTITUTION: A power supply device 9 capable of pivoting is mounted with a hinge 11, the power supply device 9 is supported with a fastener 13 and a grounding strap 57 in the processor housing 1 of a computer, and a circuit board 5 is electrically connected. The fastener 13 is mounted inside the power supply device 9, so as to be capable of pivoting and screwed down to a fastener support 17. The support 17 is mounted on the housing 1 and supports the power supply device 9, together with the fastener 13. An opening 19 is provided to a back cover 21 of the housing 1 for the connection of a power cable 23. The power cable 23 enables the power supply device 9 to be connected to a plug socket, provided to a wall through the intermediary of a conductor 24.
Patent JP-H02120222-A (JP)
Title: Mgo stabilized beta alumina and production thereof
Inventor: NEMOTO HIROSHI
IPC: C01F7/02
Filed: 1988-10-31
Abstract: PURPOSE:To reduce Na ionic conduction resistivity in beta alumina comprising Na2O, MgO and Al2O3, specifying a composition and formation ratio. CONSTITUTION:Powder comprising 2.8-5.4wt.% Na2O, 8.0-1.20wt.% MgO and the rest of Al2O3 is calcined, powder and granulated. The granulated material is molded under >=1.5ton/cm<2> pressure to prepare beta alumina molded article having >=1.7g/cm<3> density and sintered at 1,580-1,650 deg.C. Consequently, MgO stabilized beta alumina having >=95% beta formation ratio and low Na ionic conduction resistivity is obtained. Therefore, a range of approximately 100% betaformation ratio exists even in a range deviating from a conventional range shown to increase beta phase as much as possible. The beta formation ratio is shown by the formula. In the formula. Ibeta''(0111) and Ibeta(026) are height of peak of (0111) of beta'' crystal and of (026) of beta crystal. respectively.
Patent JP-H01117533-A (JP)
Title: Csma/cd optical star network system
Inventor: INOUE MICHIO
IPC: H04B10/272
Filed: 1987-10-30
Abstract: PURPOSE:To save an expensive detection circuit by assigning a frequency relating to the FSK modulation system to plural stations, allowing a station to receive the frequency to detect collision of the transmission of other stations depending on the sum and difference of the frequencies. CONSTITUTION:A stations ST1 consists of a collision display circuit 1, a calculation circuit CAL, a reception circuit 2, a transmission circuit 3, a photodetector 4 and a light emitting element 5. The station ST1 is connected by an optical star coupler PC and a receiver side optical cable LR and a sender side optical cable LS are provided to the optical star coupler PC. The transmission is applied by the FSK modulation system to the sender side optical cable LS via the transmission circuit 3 and the light emitting element 5. The signal is received by the photodetector 4 and the reception circuit 2 via the receiver side cable LR. Then the sum and difference of the frequencies received by the calculation circuit CAL are calculated simultaneously during the reception, and when the calculated sum and difference are normal, no collision display circuit is operated. When the sum and difference are calculated, the collision display circuit is operated and the transmission is stopped immediately.
Patent JP-H0998282-A (JP)
Title: Image processing unit
Inventor: WATANABE MAKOTO
IPC: H04N1/393
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce jaggy and fog of an oblique line part and an unsharpened part at a right angle part of a character outline font in a magnified image. SOLUTION: An original picture element means 1 extracts four original picture elements D11, D12, D21, D22 arranged in a matrix from a magnification object image. A binary means 2 binarizes a density dij of each original picture element Dij. A pattern discrimination means 3 classifies the density distribution of the original picture elements D11, D12, D21, D22 into some patterns. An interpolation method decision means 4 decides the interpolation method to decide the density of magnification based on the pattern. A position information generating means 5 generates coordinate data of each magnification picture element added newly in a noted area surrounded by each of the original picture elements D11, D12, D21, D22. An interpolation means 6 generates the magnification picture element with the density calculated by the interpolation method.
Patent JP-S62135011-A (JP)
Title: Semiconductor device
Inventor: WATANABE TAKESHI
IPC: H03K3/353
Filed: 1985-12-06
Abstract: PURPOSE:To change the oscillating frequency after manufacture by including a floating gate MOS transistor (TR) to constitute a resistor between inverters to an oscillator comprising the series connection of plural inverters so as to make an optional voltage impressable to the gate. CONSTITUTION:Nonvolatile memory elements MX1, MX2 being variable resistors are connected in parallel with resistors R1 and R2 deciding the oscillation frequency respectively. Floating gate MOS TRs are used as the elements MX1, MX2 so as to impress an optional voltage to the gate. Thus, it is possible to change the time constant of the oscillator and the oscillation frequency is changed optionally after manufacture.
Patent JP-H01119225-A (JP)
Title: Endoscope disinfecting device
Inventor: OGASAWARA TADAHIKO
IPC: A61B1/12
Filed: 1987-10-30
Abstract: PURPOSE:To effectively disinfect an endoscope by using hot water, by detecting the temp. of the endoscope and adjusting the temp. of the hot water on the basis of the detection signal. CONSTITUTION:A heating apparatus 29 is arranged to the inner bottom part of the water supply tank 23 constituting the supply apparatus 58 for feeding water to a washing tank 1 and a temp. sensor 30 is anchored to the outer surface of an endoscope 18 to detect the temp. of the endoscope 18. The heating apparatus 29 is controlled by the temp. data detected by the temp. sensor 18 and the temp. of the hot water from the water supply tank 23 to the washing tank 1 is held so as not to exert thermal effect on the endoscope 18 and to allow low temp. sterilization to act.
Patent JP-2001101891-A (JP)
Title: Semiconductor memory
Inventor: KAKO MARIKO
IPC: G11C29/04
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which the delay of the operation timing of a DQ buffer can be prevented without suppressing activation of a DQ buffer selecting signal by a R/D hit signal and the operation speed can be increased. SOLUTION: The semiconductor memory has a spare memory cell for relieving a defect and a redundancy circuit for replacing a memory cell in which a defect has occurred is replaced by a spare memory cell in which DQ buffer 34A and 34B used for write and read of data are different respectively in a normal mode and a redundancy mode in the same cycle. The device is characterized in that a R/D hit signal SRDHIT disabling the DQ buffer 34A of a normal side is masked and a DQ buffer active signal SDQBAC is activated according to the decision of the R/D hit signal at the time of a redundancy mode. Thereby, operation speed of the DG buffer on the normal side can be increased.
Patent JP-H09109625-A (JP)
Title: Pneumatic tire
Inventor: MATSUMURA TOMOYUKI
IPC: B60C15/00
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a tire while improving durability, riding comfort, and steering stability. SOLUTION: The sectional form of a bead core 5 embedded in a bead part 2 is so formed that the outer peripheral part may have an acute-angled corner part 5A, and an outer peripheral end 5B of the bead core 5 is positioned on the tire inside diameter side from the tire outside diameter end position (z) of a contact part Y in which the tier outer surface of the bead part 2 and a rim flange X1 are brought in contact with each other in mounting a rim X, and carcass both ends 4a, 4b are folded up through the bead core 5 without interposing any filler.
Patent JP-H11161228-A (JP)
Title: Display device drive method and display device
Inventor: BOCK HARALD REINHART
IPC: G09G3/20
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a stacked display device capable of simultaneous drive and independent control in a display element of each layer without a damage in brightness in display and with a relatively low voltage. SOLUTION: An EL device 30 contains two imaged transparent EL elements stacked vertically and a strode electrode 33 is commonly used for both EL elements. Both data electrodes 31, 35 set are orthogonal to the strobe electrode 33, and pixels are specified at the positions where the data electrodes 31, 35 cross the strobe electrode 33. A strobe signal given to the strobe electrode 33 can also function as the strobe signal used commonly for both EL elements. Data signals for the first and second EL elements are given simultaneously to the first and second data electrodes 31, 35 set. With the commonly used strobe electrode 33, both EL elements can be independently addressed simultaneously.
Patent JP-2001097333-A (JP)
Title: Magazine mechanism and its fixing claw
Inventor: NITTA KENJI
IPC: B65H3/56
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a magazine mechanism and its fixing claw with which the holding characteristics of identification band paper is improved to prevent the same from dropping out. SOLUTION: On the two facing sides of an identification band paper taking- out opening, a plurality of fixing claws 9 are formed. At least the center claw among those formed on one of its sides is conical.
Patent JP-S63128868-A (JP)
Title: Automatic jumping system for facsimile transmitter
Inventor: KURAGAMI NAOKI
IPC: H04N1/17
Filed: 1986-11-18
Abstract: PURPOSE:To eliminate an adjustment and a mechanical change and to improve a jumping accuracy by providing a jumping marker setting area adjoining to an original setting area and reading a jumping marker with the same sensor as the correspondence to an original and the reading of the original. CONSTITUTION:At the time of starting the communication, an optical stand 1 proceeds in an arrow 100 direction while an original reading area 8 and a jumping marker reading area 9 are simultaneously read. When a reading starting marker 10 is read, a reading starting marker signal is outputted and the reading is started from a starting line instructed by a reading starting pointer 13. Further, a reading is proceeded, next, a reading completing marker 11 is read, a reading completing marker signal is outputted and up to the reading completing instructed by a reading completing pointer 14, the reading of the original is executed. The same operation is repeated and finally, by reading all reading completing markers 12, all reading completing marker signals are outputted. Up to the all reading completing lines instructed by all reading completing pointers 15, an original 4 is read and all actions are completed.
Patent JP-H01119157-A (JP)
Title: Handset
Inventor: YAMASHITA MUTSUYUKI
IPC: H04M1/03
Filed: 1987-10-31
Abstract: PURPOSE:To improve operability by image-forming the video of information recorded optically at a prescribed position in a case, and generating an electrical signal corresponding to the video. CONSTITUTION:An aperture part 14a provided on one end of the case 14, an optical system which image-forms the video of the information recorded optically from the aperture part 14a at the prescribed position in the case 14, a photoelectric transfer means arranged at the prescribed position and generates the electrical signal corresponding to the video, and a signal processing means which processes the output of the photoelectric transfer means and outputs it to the outside of the case 14 are provided. Therefore, an operator can operate the handset of a telephone set and a reader for optical information with a single hand easily. In such a way, it is possible to improve the operability.
Patent JP-H03137029-A (JP)
Title: Production of silica glass
Inventor: HAYASHI FUSAJI
IPC: C03C1/00
Filed: 1989-10-24
Abstract: PURPOSE:To easily obtain the large-sized silica glass which is free from cracks and crazes by adding specific conditions to the process for hydrolyzing silicon alkoxide and producing the silica glass by a sol-gel method. CONSTITUTION:Polyvinyl ether (e.g.: polyvinyl methyl ether) is added to the silicon alkoxide in the stage of hydrolyzing silicon alkoxide to silica sol in the process for producing the silica glass by the sol-gel method consisting in hydrolyzing the silicon alkoxide (e.g.: silicon methoxide) to form a silica sol, gelatinizing the sol and drying the gel to form a dry gel, then sintering the gel.
Patent JP-H0994809-A (JP)
Title: Pretreatment method for injecting wood veneer treatment liquid
Inventor: MORISHITA SHIGERU
IPC: B27K3/02
Filed: 1995-09-30
Abstract: PROBLEM TO BE SOLVED: To inject resin liquid into wood veneer uniformly and easily by a method in which wood veneer is compression-treated in advance so that numbers of cracks are generated on cell walls. SOLUTION: Wood veneer sheets are laminated with the fiber directions arranged, a veneer laminate A is compressed in the width direction in a state in which both surface and back of the laminate A are pressed by holding materials 2, 2 so that compressive force is applied to an early material part with low strength through a late material part with high strength, and numbers of cracks are generated on the cell walls of the early material part without generating cracks and curves in the wood veneer 1.