baber/WOPTO huggingface dataset:
Patent JP-S58110257-A (JP)
Title: Ink jet printer
Inventor: MAEDA JIYUNJI
IPC: B41J2/21
Filed: 1981-12-25
Abstract: PURPOSE:To prevent the degradation of the glossiness of a printing medium by drying ink drops injected from a plurality of ink heads before ink drops injected from other ink heads adhere on the same position. CONSTITUTION:The ink heads 1y, 1m, 1c, 1b are arranged from the right side of a carriage 6, and first-fourth heater lamps 10y, 10m, 10c, 10b are mounted among them. The ink head 1y is opposed to the starting end of the printing medium 2, and starts the injection of ink drops in an ON-demand manner by timing signals from a rotary encoder 5. Each ink head 1y-1b and the heater lamps 10y-10b are moved in the right direction through the by-scanning of the carriage 6, and the first heater lamp is opposed to adhered ink drops and starts drying, thus preventing the degradation of the glossiness of the printing medium.
Patent JP-S6366814-A (JP)
Inventor: KACHI TOSHIAKI
IPC: H01H37/76
Filed: 1987-08-25
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-S6273391-A (JP)
Title: Pattern recognition learning device
Inventor: MATSUURA HIROSHI
IPC: G10L25/00
Filed: 1985-09-27
Abstract: PURPOSE:To obtain easily a standard pattern having high recognition performance by executing the learning of the standard pattern by a KL expansion which has used a power method. CONSTITUTION:A vowel pattern and a consonant pattern based on its feature parameter are stored in a learning pattern memory part 6 from an input voice through a feature extracting part 2, a segmentation processing part 3, etc. Based on this stored contents, a learning processing part 7 provided with a microprocessor part and a hardware part generates a covariance matrix of an input voice pattern, and subsequently, executes a KL expansion which has used a power method, and determines an intrinsic value and an intrinsic vector to its covariance matrix. Next, based on the intrinsic value and the intrinsic vector, a standard pattern of a specified category of a high recognition performance, which has taken a statistical distribution into consideration is stored in a standard pattern memory part 5. In such a way, by the KL expansion which has used the power method, the intrinsic value and the intrinsic vector to the covariance matrix are outputted successively from those of a large absolute value, and from a small number of patterns, a standard pattern which has reflected a statistical variation of the pattern can be derived easily at a high speed.
Patent JP-H0536501-A (JP)
Title: Laminated positive characteristic thermistor
Inventor: KAWASE YOICHI
IPC: H01C7/02
Filed: 1991-07-29
Abstract: PURPOSE:To provide a laminated positive characteristic thermistor which prevents solder from being leached at the time of surface packaging onto a printed board to improve soldering property. CONSTITUTION:Semiconductor ceramic layers 2 and internal electrodes 3 are alternately laminated to be sintered integrally and an external electrode 5 wherein an end surface 3a of the internal electrode 3 is connected to left and right end surfaces 4a, 4b of the sintered body 4 is formed to have a laminated positive characteristic thermistor 1 constituted. A glass film 6 covers the outer surface except the left and right end surfaces 4a, 4b where the external electrodes 5 of the sintered body 4 have been formed.
Patent JP-H04226777-A (JP)
Title: Method and device for locating print head of printer through control program
Inventor: ROORENTSU FURONME
IPC: B41J21/17
Filed: 1991-07-30
Abstract: PURPOSE: To facilitate positioning of a print head by moving a print head toward a basic position after it is moved to recede therefrom when a driver is connected and detecting and storing the basic position when the print head arrives at a basic position communicator. CONSTITUTION: A print head 1 is moved in the direction 9 to recede from a basic position 10 in order to determine a new basic position 8 when a print head carriage driver 3 is connected and then it is returned in the opposite direction 11 toward the new basic position 8 into the region of a basic position communicator 12. When the print head 1 arrives at the basic position communicator 12, the basic position 8 is detected and stored in a memory 13. If the print head 1 happens to exist in the region of the basic position communicator 12 when the print head carriage driver 3 is connected, it is fed therefrom by an amount corresponding to a specified number of characters, intervals and steps and then returned in the opposite direction 11 to the basic position communicator 12.
Patent JP-H1056165-A (JP)
Title: Semiconductor device for ccd and its manufacturing method
Inventor: SASAKI SHIGEO
IPC: H04N5/335
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To make a device thinner or smaller by connecting a lead wiring to an electrode of a CCD semiconductor chip with a conductive bond, and sealing a semiconductor chip and a lead wiring so that a part of the lead wiring is exposed to the outside as an outside lead-out part of the lead wiring. SOLUTION: One end of each lead wiring 13 is, through a conductive bond 16, connected to an electrode 11c of a CCD semiconductor chip 11. The CCD semiconductor chip 11 and the lead wiring 13 are so sealed with a potting resin 17 as a part of each lead wiring 13 is exposed outside as an outside lead- out part 13a of each lead wiring 13. Relating to such form of CCD semiconductor device as this, the lead wiring 13 is directly connected to the electrode 11a of the CCD semiconductor chip 11 with the conductive bond 16, so, the device itself can be thinner and smaller. In addition, following it, thinner and smaller size is possible at implementation.
Patent JP-S60105215-A (JP)
Inventor: ARISUE KAZUO
IPC: H01G13/00
Filed: 1983-11-11
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-H0261960-A (JP)
Title: Electrode plate transporting device
Inventor: EGAMI SHINICHI
IPC: H01M4/16
Filed: 1988-08-26
Abstract: PURPOSE:To automate separation and transport of a large-sized electrode plate of clad type by furnishing a transport mechanism to move a support rod and a suction mechanism. CONSTITUTION:A clad type electrode plate is placed on a lifter 1, and operation is made so that the uppermost one A' of the clad electrode plates is held at a certain height. In this condition, a suction mechanism 2 sucks up a tab on the electrode plate A', and an L-shaped support rod 3 is inserted into the gap formed to the second electrode plate A''. The support rod 3 is heaved, and the electrode plate A' is elevated horizontally. After the electrode plate A' is transported by moving a transport machine 4 horizontally, the support rod 3 is moved slowly to the suction mechanism 2 side, and thereby the electrode plate A' is sunk gradually to accomplish stacking. Thus separation and transport of large-sized electrode plates of clad type are automated.
Patent JP-H0871728-A (JP)
Title: Method for casting cooling water passage part in gun arm
Inventor: HIRAI FUMIO
IPC: B23K11/36
Filed: 1994-09-06
Abstract: PURPOSE: To secure the positional precision and the sure fixing of a core print part by laminating each layer of shell plates forming a shape obtd. by laminating a gun arm to be cast and a shape of the core print parts for incorporating the core for fixing a pipe member forming a cooling water passage as the cut-out holes to constitute a mold. CONSTITUTION: Since the cavity 6 and the core print parts 7, 8 are formed as the cut-out holes by easily working the flat surface of the shell plate, the positional relation between both can be regulated in the high precision. Further, the pipe member 6a is formed as one piece of the pipe arranged at the tip part of the cavity 6 as the cooling circulating passage for cooling the electrode tip of the gun arm and the base part side of the pipe forming the connecting hole for supplying and draining the water is embedded into the connecting hole core print 7 and also, the tip part side is fixed to the core print 8 for chaplet with a wire 8a. Each shell plate is laminated with the prescribed positional precision and surely fixed by inserting the core prints 7, 8 of the pipe member and a filter 9 into the prescribed part of the shell plates 1, 2, 3.
Patent JP-H0748850-A (JP)
Title: Underwater tunnel
Inventor: KITAZAWA ATSUHIRO
IPC: E02D29/067
Filed: 1993-08-05
Abstract: PURPOSE:To facilitate execution by floating floating basic members in the water via mooring members fixed to the water bottom ground, and mounting and fixing a tunnel tube member on them. CONSTITUTION:After anchors 15 are fixed to the water bottom ground 43, a floating base 11 serving as a floating basic member is sunk to the prescribed depth inn the sea with a marine crane or the like. Mooring cables 13 provided on the anchors 15 and four corners of the floating base 11 are connected via couplers 8. Air is fed in the buoyancy adjusting space 11d of the floating base 11 to obtain the prescribed mooring tension against the external force such as a tidal current and the vacant weight bearing power of a tunnel tube 2, and the crane is removed after buoyancy is adjusted. The tunnel tube 2 is mounted on the floating base 11 via position adjusting shoes 5, it is fixed with restraining wires 6, and the connection section of the tunnel tubes 2 is connected with connecting bellows 3 or the like. The sea water in the tunnel tubes 2 is discharged after the tunnel construction. An underwater tunnel can be easily constructed at a nearly fixed depth without being affected by the shape of the water bottom ground.
Patent JP-S6275014-A (JP)
Title: Intake device for internal combustion engine
Inventor: OBAYASHI HIDEKI
IPC: F02M35/024
Filed: 1985-09-26
Abstract: PURPOSE:To increase the damping effect of the resonant phenomenon of an intake system by opening one end of a connecting passage which is connected to the expansion chamber of a resonator, in the vicinity of the air outlet of an air cleaner. CONSTITUTION:A case 21 in which an expansion chamber 20 is formed, is fixed to the side wall of the case 14 of an air cleaner 10. One end 22 of a connecting passage 24 which is connected to the expansion chamber 20, is opened in the vicinity of an air outlet 13 in a cleaned air chamber 17. A valve body 46 which is opened and closed by the negative pressure of an intake air passage 2, and a check valve 31 which is opened by the pulsating negative pressure of an exhaust passage 5, are provided in the expansion chamber 20. At the time of high loading when a throttle valve 3 is fully opened, the valve body 46 closes a connecting port 25, forming a resonator with the connecting passage 24 and the expansion chamber 20, to damp down the resonating phenomenon in an intake system.
Patent JP-S6271576-A (JP)
Title: Production of air permeable electromagnetic wave shielding material
Inventor: NAKAJIMA MASAO
IPC: B05D7/14
Filed: 1985-09-26
Abstract: PURPOSE:To produce the title shielding material which does not conduct with the periphery by coating an intimate mixture composed of an urethane resin and the solvent thereof on a metallic sheet having many pores and immersing the sheet into a liquid which is a non-solvent of the urethane resin and has miscibility with the above-mentioned solvent. CONSTITUTION:The intimate mixture composed of the urethane resin and the solvent thereof (e.g., N, N dimethyl formamide) is coated on the metallic sheet or foil of Al, etc. having many pores sized >=0.3mm diameter. The sheet is then immersed into the liquid (e.g., water) which is the non-solvent of the urethane resin and has miscibility with the above-mentioned solvent to form a porous urethane film. As a result, the shielding material which has air permeability and electromagnetic shieldability and does not conduct with the periphery is produced.
Patent JP-S59104158-A (JP)
Title: Semiconductor device with resistance element
Inventor: HIRAYAMA HIROMITSU
IPC: H01L21/8232
Filed: 1982-12-06
Abstract: PURPOSE:To form a resistor having a high resistance in a small area by forming a resistance element in parallel with the axial direction of the crystal of a semi- insulating compound semiconductor substrate. CONSTITUTION:The active layer of an MESFET and an active element of a resistance element are formed on a semi-insulating gallium arsenide substrate substrate in the same step, thereby forming a resistance feedback type wide band amplifier. An MESFET is composed of a source electrode 2, a drain electrode 3, and a gate electrode 4. The output of the amplifier is produced from a drain electrode 3, and partly fed back to a gate electrode 4 through a resistance element 6 and a capacitive element 8 having an MIM structure. A resistance element 7 having high resistance is connected to the electrode 4 to apply a gate bias thereto. The element 7 is disposed in parallel with the (011) axis of the crystal, and since the element 6 forming a feedback circuit does not have so high resistance value, it is disposed in a direction vertical to the (011) axis.
Patent JP-H0380110-A (JP)
Title: Oxide superconductor
Inventor: WADA TAKAHIRO
IPC: H01L39/12
Filed: 1989-08-18
Abstract: PURPOSE:To make the superconductivity transition temp. of the oxide superconductor sufficiently higher than the b.p. of liquefied nitrogen, to increase its density and to obtain excellent stability that oxygen is not absorbed or desorbed up to high temp. by substituting a part of Ba in the superconductor with RBa2 Cu4O8 (R is rare-earth elements) as the base material for K. CONSTITUTION:The oxide superconductor has the chemical composition R(Ba1-xKx)2Cu4O8, R is one or >=2 kinds selected from the rare-earth elements (including Y), namely Y, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb and Lu, and 0.001<=x<=0.4. When a silver-sheathed wire is formed from the superconductor, a stable high-density sintered superconducting wire is formed in the sintering stage as the final stage without deteriorating its superconductivity.
Patent JP-S59103715-A (JP)
Title: Manufacture for rolling-over mold
Inventor: KUWAJIMA HIDEJI
IPC: B29B7/00
Filed: 1982-12-06
Abstract: PURPOSE:To produce a rolling-over mold which is filled finely with metal and is excellent in thermal conductivity by removing an original pattern after the thermosetting resin composition containing granular metal powder poured from the upper side of the original pattern arranged in a frame, is cured. CONSTITUTION:To 100pts.wt. bisphenol A type epoxy resin of about 190g/equiv. by epoxy equivalent, 83pts.wt. acid anhydrous curing agent and 0.1pts.wt. of bimethyl tetraethyl imidazole are added, and mixed at 60 deg.C heating, whereby thermosetting resin composition is obtained. Into 100pts.wt. of this resin composition 1,100pts.wt. granular iron powder with 74-160mum particle diameter preheated at 60 deg.C, is mixed, whereby the thermosetting resin composition for casting may be prepared. This resin composition is cast in a frame 1 from the upper side of an original pattern 2, and vibration is given at 60 deg.C. After 10min since casting, the resin composition is cast again and cured at 100 deg.C for 10hr. Then the rolling-over mold is obtained by curing at 160 deg.C for 10hr after mold release.
Patent JP-H0377172-A (JP)
Title: Data bus extracting system
Inventor: UMEDA MASANOBU
IPC: H05K3/00
Filed: 1989-08-20
Abstract: PURPOSE:To extract the data buses set out of the parts having the logically intensive connecting relation and to allocate these buses in a batch by extracting successively and collectively the data buses with the parts having the logically intensive connecting relation defined as clusters based on the parts functions, the pin information, the connecting relation, etc. CONSTITUTION:A clustering process part 5 takes out the parts B, C and D having the logically intensive connecting relation out of those parts connected to a noted key parts A and collects repetitively these taken parts as a cluster 1. Then the part 5 collects repetitively other parts E and F having the logically intensive connecting relation as a cluster 2 with plural ones of those parts collected as the cluster 1 defined as the key parts. Then the connecting relation between both clusters 1 and 2 is traced for extracting of a data bus. Thus the parts having the logically intensive relation are allocated adjacently to each other.
Patent JP-S60107200-A (JP)
Inventor: SHIRAI YUTAKA
IPC: G08G1/0969
Filed: 1983-11-16
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-H0766439-A (JP)
Title: Organic solar battery equipment
Inventor: ISHIHARA NOBUO
IPC: H01L25/04
Filed: 1993-08-30
Abstract: PURPOSE:To improve power generation efficiency, by installing an organic solar battery in the manner in which the battery surface is inclined to incident ray. CONSTITUTION:In an organic solar battery 01, an N-type organic semiconductor 3, a P-type semiconductor 2, and a metal electrode 5 are formed on an ITO transparent electrode substrate 4 by vacuum evaporation. A glass plate 5 is fixed on the electrode substrate 4. The organic solar battery 01 is fixed on a retaining stand 11 by a fixing plate 12, at an inclination angle alpha=60 deg.. The traveling distance of the ray passing the vicinity of the interface of the P-layer 2 and the N-layer 3 becomes long in the case of oblique ray (b), as compared with vertical ray (a). Hence the absorption efficiency in this part is increased, and power generation efficiency can be improved.
Patent JP-S6193742-A (JP)
Title: Frame synchronizing device
Inventor: FUKAZAWA YASUO
IPC: H04L1/22
Filed: 1984-10-15
Abstract: PURPOSE:To attain pull in of a spare system by switching the synchronizing circuits in response to the state of out of synchronism in a frame synchronizing device of the shake hand system CONSTITUTION:Synchronizing circuit sections 10, 20 are provided with shake hand system synchronizing circuits 11, 21, self search system synchronizing circuits 12, 22 and control circuits 13, 23 switching selectively the synchronizing circuits. If both the active system and the spare system are out of synchronism, the synchronizing circuit sections 10, 20 are controlled so as to select the shake hand system synchronizing circuits 11, 21. In this case, when a pull in signal is detected in a frame signal (c), both the synchronizing circuit sections 10, 20 apply pull in at the same time in this case. When the spare system only is out of synchronism, the self search system synchronizing circuit 22 is selected in the synchronizing circuit section 20 and when the active system only is out of synchronism, the synchronizing circuit 21 of the shake hand system is switched from the self search system synchronizing circuit 22 in the synchronizing circuit section 20.
Patent JP-2001043078-A (JP)
Title: Program improvement supporting device
Inventor: MATSUI SOICHI
IPC: G06F11/36
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To efficiently perform the work for improving the maintainability and recyclability with respect to the source file of a program described in a procedure type language. SOLUTION: A function declaration addition supporting part 3 analyzes the source file described in the procedure type language, extracts a function definition and a function declaration, extracts a function in which there is the function definition but there is no function declaration, prepares a new function declaration and adds the function declaration to the prescribed position of the source file. A constant macro supporting part 4 extracts a constant part from the source file, automatically generates a constant macro corresponding to the constant, defines the similarity of generated plural constant macros and replaces the constant part with the generated constant macro or merged macro. A function constitution supporting part 5 changes the function enable designated area of the source file into functionally equivalent function call.
Patent JP-H0767396-A (JP)
Title: Generated voltage regulator for automobile
Inventor: WATANABE KENICHI
IPC: H02P9/30
Filed: 1993-08-30
Abstract: PURPOSE:To achieve a generated voltage regulator which can positively detect the ON state of a key switch without being affected by the change, etc., of an ambient temperature. CONSTITUTION:When the power generation of a generation circuit 12 is improper, a power MOSFET 111 is turned on and off periodically and a charge lamp 3 is lit. The ON/OFF of the MOSFET 111 is detected by a detection part 1121 of a voltage detection circuit 112. A retention part 1122 sets an output signal c to 'H' level for a certain amount of time when ON signal is supplied from the detection part 1121, thus preventing a key switch 2 from being judged to be off even if the MOSFET 111 is turned on and maintaining the ON state of a switch 116, thus applying the power MOSFET 111 which has a low-level voltage between drain and source when it is on but is compact and light and has a small heat build-up operation as a switching means for lighting a charge lamp, positively detecting the ON state of the key switch regardless of the ambient temperature etc., and hence achieving a compact and light weight generated voltage regulator.
Patent JP-H0659068-A (JP)
Title: Sealing structure of control rod drive mechanism
Inventor: IMAZAKI YOSHIO
IPC: G21C7/16
Filed: 1992-08-12
Abstract: PURPOSE:To prevent generation of rust on a fastening bolt and its rupture due to stress corrosion by keeping a flange fastening past between a control rod drive mechanism housing and a control rod drive mechanism main body in its dry state. CONSTITUTION:A drainage part 27 for communicating the inside of a bolt hole 29 to the outside thereof is provided between a bolt 6 for fixing together the flanges 4 and 5 of a control drive mechanism housing 1a and 2 control rod drive mechanism main body 3, respectively and flanges 4, 5, and an air ventilation part 28 to communicate the inside with the outside of the bolt hole 29 to each other is provided.
Patent JP-S6369140-A (JP)
Title: Manufacture of insulating gasket for battery
Inventor: UBUKAWA SATOSHI
IPC: H01M50/183
Filed: 1986-09-11
Abstract: PURPOSE:To make automated assembly easy and to prevent the deformation of a gasket before assembly by injecting the resin for an insulating gasket in a hole installed in a belt-like core. CONSTITUTION:A belt-like core 2 made of polyamide is transferred from a core reel 1 to an insert mold 3. The resin for an insulating gasket is injected from a resin hopper 4 through a cylinder 5 to the core 2 to integrally mold an insulating gasket 6 to the core 2. Since the insulating gasket 6 is integrally molded to the belt-like core 2 and rolled, it is easily supplied and can automatically be removed from the core 2. In addition, since the gasket 6 is supported in the core before assembly, the deformation of the gasket can be prevented.
Patent JP-S59107001-A (JP)
Title: Production of porous metallic body by sintering
Inventor: NAKAMURA SHIZUO
IPC: B22F5/00
Filed: 1982-12-09
Abstract: PURPOSE:To obtain easily and exactly a porous metallic body having optional pore size, by molding and sintering a mixture composed of metallic powder and combustible hard org. granules. CONSTITUTION:Combustible hard org. granules are mixed with metallic powder and the mixture is molded and sintered to a desired shape in producing, for example, a sound and oscillation absorbing material for an audio apparatus. Said org. granules may be of any material for example, walnut particles made by granulating the shell of walnuts which has the particle size corresponding to the size of the pores to be obtd., burns at a sintering temp. and has the hardness low enough to maintain the shape during molding. The pores having an ptional diameter of a mm. level with strictly controlled pore diameters are easily and exactly formed and the sintered body having high porosity is obtd.