baber/WOPTO huggingface dataset:
Patent JP-H0765572-A (JP)
Title: Semiconductor storage device
Inventor: MOCHIZUKI HIROHIKO
IPC: G11C8/12
Filed: 1993-08-24
Abstract: PURPOSE:To specify a bank for which a word line is to be selected, by decoding a bank address signal in a line address signal, to select the specified bank by using a bank status display signal as decode information, and to use this bank as an interchangeable unit of SDRAM. CONSTITUTION:Based on a bank address signal contained in a first address signal, a selecting means 41 specifies a bank for which a word line is to be selected. A selecting means 42 selects the bank specified by the selecting means 41, by using signals showing active-inactive status of all banks 40-1, 40-2, 40-2<y> and 40-2<x> as decode information. According to this constitution, the selected bank can be used as an interchangeable unit of SDRAM having fewer banks and high convenience can be ensured.
Patent JP-2001034734-A (JP)
Title: Non-contact type ic housing device and entering and leaving management system
Inventor: KONO SEIJI
IPC: G07C9/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an IC housing device which quickly transmits and receives information by using a non-contact type IC and an entering and leaving management system using it. SOLUTION: In a wristwatch type non-contact IC housing device 1, a belt body 3 wound around a wrist of a user is attached to a housing part 2 housing a non-contact type IC provided with a memory, a controller, a transmitting means, etc. The locking and/or unlocking of a key is performed by receiving identification information transmitted from the transmitting means of a non- contact type IC, time is recorded, and entering and leaving management is performed.
Patent JP-H0651568-A (JP)
Title: Liquid developer for electrostatic photography
Inventor: FURUKAWA AKIRA
IPC: G03G9/13
Filed: 1992-08-04
Abstract: PURPOSE:To obtain a liq. developer excellent in electrostatic charge stability and giving an image free from ground fog and excellent in contrast even at the time of use over a long period of time by incorporating a specified polymer. CONSTITUTION:This liq. developer contains a resin and a colorant in a highly insulating hydrocarbon medium and further contains a polymer represented by formula I or II as an electric charge controlling agent. In the formula I, R1 is >=8C straight chain or branched alkyl and B is H, an alkali metallic salt or a salt. formed with an org. amine. In the formula II, each of R2 and R3 is >=1C straight chain or branched alkyl, the total number of the C atoms of R2 and R3 is >=12, (x) is >=0.3 and expresses the degree of monoesterification in the polymer and B is H, an alkali metallic salt or a salt formed with an org. amine. The polymer represented by the formula I or II is added by 1-500mg per 1l of this developer.
Patent JP-H1042928-A (JP)
Title: Bag with portable telephone storage section
Inventor: OTOMO TAKASHI
IPC: A45C15/00
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent the release of a portable telephone, quickly take it out or in, make a call sound easily audible, and effectively utilize the space of a gusset section. SOLUTION: Upper sections of the front plate 2 and rear plate 3 constituting the front and rear barrel sections of a bag main body 1 are openably connected by a fastener 4. A gusset section 5 is a recessed shape inside the bag main body 1. A portable telephone storage section 7 opened upward and capable of inserting a portable telephone 6 and the extension section 8 of the belt-like fastener 4 are provided on the outside of the gusset section 5. Coupling members 9, 10 coupled with the portable telephone storage section 7 and the extension section 8 are provided, and the release of the portable telephone 6 from the storage section 7 is prevented by the extension section 8.
Patent JP-H0531234-A (JP)
Title: Japanese pinbal machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1991-07-26
Abstract: PURPOSE:To provide the pinball machine having a high game effect by displaying separately each of a first and a second picture pattern display bodies corresponding to a first detecting body and a second detecting body on the same screen. CONSTITUTION:The pinball machine is provided with a first picture pattern display body 22a operated by detecting a game ball by first detecting bodies SW5, SW6, and a second picture pattern display body 22b operated by detecting the game ball by second detecting bodies SW1, SW2 and SW3 on the same screen, and has a first prize-winning device 5 operated, based on a picture pattern specified by a first picture pattern display body 22a, and a second prize- winning device 14 operated, based on a picture pattern specified by a second picture pattern display body 22b. Also, this pinball machine has a controller for controlling first detecting bodies SW5, SW6, the first picture pattern display body 22a, second detecting bodies SW1, SW2 and SW3 and the second picture pattern display body 22b, the first prize-winning device 3 and the second prize- winning device 14.
Patent JP-S6186065-A (JP)
Title: Dip forming method of steel
Inventor: OGAWA YUTAKA
IPC: C23C2/00
Filed: 1984-10-03
Abstract: PURPOSE:To obtain stably and continuously a billet having a good shape by dipping a core material to which required curvature is given into a molten steel from above the molten steel by a delivery deice provided with a bending mechanism thereby sticking the molten steel to the surface of the core material. CONSTITUTION:The core material delivery device 4 provided with the bending mechanism 4 is disposed on the inlet side for dipping and the core material 2, for example, 3 mm thick steel plate, is dipped into the molten steel 7 in a molten steel holding furnace 3 from above and is pulled up while 500 mm R bending deformation is given thereto. The curvature is already plastically deformably given to the material 2 and therefore even if the core material is dipped into the steel 7, the core material has no tendency to the restoration of the original shape. The stable pass line is thus assured and the good billet shape is obtd. Always the prescribed curvature is stably given to the material 2 even if the thickness and shape of the material 2 change and the application of the dip forming method to the field of iron and steel is made advantageous.
Patent JP-S58111255-A (JP)
Title: Flat battery
Inventor: KITAMURA MUNEO
IPC: H01M50/109
Filed: 1981-12-23
Abstract: PURPOSE:To make the ratio of the internal volume to the entire volume of a thin battery large, increase the electric-discharge capacity of the battery, and prevent any liquid leakage of the battery completely by making the bottom surface of a negative terminal in contact with a positive active material through a separator. CONSTITUTION:The entire surface of a can 8 made of a metallic member is coated with a fluorine-system film 8a. The lower opening part of the can 8 is attached around a positive terminal 7 made of a metallic member. A negative terminal 9 made of a metallic member is provided with an annular caulking part 9a in its upper part, and the top surface and the side surface of the part 9a are coated with a fluorine-system film 9b. A separator 13 separates a positive active material 11 and a negative active material 12, which is impregnated with electrolyte, from one another so as to prevent any electric short-circuit. The bottom surface 9d of the negative terminal 9 touches the upper surface of the positive material 11 through the separator 13. By the means mentioned above, the ratio of the internal volum to the entire volume of the battery is made large, the electric-discharge capacity is increased, and any liquid leakage can be prevented.
Patent JP-S6267470-A (JP)
Title: Misconnection detector for electronic apparatus
Inventor: SEKI YOSHIO
IPC: H04N5/44
Filed: 1985-09-20
Abstract: PURPOSE:To prevent misconnection, by permitting one of two electronic appliances (e.g., TV set and VTR) to judge on the correct connection therebetween from the signal level at an output terminal and the level of an input impedance of an input terminal of the other. CONSTITUTION:A disconnection detecting circuit 11 has input terminals A-D. A high-pass filter 12 is connected to the terminal A with a cutoff frequency allowing the cutting of a voice band and a signal level sensor 14 comprising a detection circuit and a comparator is connected to the terminal B through a capacitor C1 while an AC oscillator 15 is also done thereto through a resis tance R1. A signal level sensor 14 is connected to the terminal C and the termi nal D is arranged the same as the terminal B to examine an input impedance. With such an arrangement, the connection is determined to be normal only when a video output is connected to the terminal A, a video input to the termi nal B, a voice output to the terminal C and a voice input to the terminal D and otherwise, all are determined to be abnormal.
Patent JP-H1037486-A (JP)
Title: Recoating method for tile and tile-locking finish coating
Inventor: NISHIDA HIROYUKI
IPC: E04G23/02
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To recoat a projected portion and a joint groove while utilizing a projected and recessed tile pattern by adhering a flexible and elastic section shape, applying a finish coating to the whole surface and then by forming a tile pattern by removing the section shape within a particular range of width of existing joint and within a particular range of the difference of unevenness in thickness of an existing tile surface or patterned coating surface. SOLUTION: After applying first coating which finally becomes a joint color, a section shape having the same tile pattern is used. Width of this section shape is about 50% to 95% of the joint width of existing tile surface or patterned coating surface. And a section shape made of polystyrene or other resin foamed body or other elastic and flexible resin molding is used, which can be placed within a joint groove and the thickness is more than 105% but less than 500% of the difference of unevenness of existing tile surface or a patterned coating surface. A peel-off type adhesive layer is provided on the side contacting to the joint, and this surface is laid and adhered along the joint groove. Finish coating to the used for recoating should have a color tone and quality different from those of the first coating.
Patent JP-S60102275-A (JP)
Title: Arc welding power source device
Inventor: SHINADA TSUNEO
IPC: B23K9/067
Filed: 1983-11-09
Abstract: PURPOSE:To obtain a titled device that performs TIG welding in good argon atmosphere without operation of a torch switch by juxtaposing an argon gas supply control function having an off delay circuit interlocked with operation of an automatic electric shock preventing device in the device. CONSTITUTION:The automatic electric shock preventing device 1' that supplies low voltage of below 30V between output terminals 6 before starting welding operates when a TIG electrode 3 comes into contact with a base metal 4, and supplies set current to output side. At this time, voltage is impressed to an electromagnetic contactor 2, and a solenoid valve 7 operates to supply argon gas. During arc welding with the torch electrode 3 separated, electromagnetic contactors 2, 7 continue to operate. When the electrode 3 is separated largely by completion of welding, this is detected by the preventing device 1', and the main circuit becomes off after about 1-1.5sec, and voltage is returned to low voltage of about 30V. At the same time, argon gas also stops after delay of 1-1.5sec. Accordingly, normal argon gas atmosphere is maintained always during welding.
Patent JP-S6453674-A (JP)
Title: System for controlling modem
Inventor: FUJITSUKA HIDEJI
IPC: H04M11/00
Filed: 1987-08-25
Abstract: PURPOSE:To simplify a circuit constitution by transmitting and receiving an incoming signal and an off-hook signal and supplying a power source by means of a pair of data lines to connect a modem built-in button telephone set and an interface circuit in a main device. CONSTITUTION:A modem built-in button telephone set 1 and interface circuits 31-3n of a main device 2 are connected by voice lines 7 and 9 and data lines 8 and 10. The main unit 2 in connected to a trunk line 6, and a control unit 5 controls the whole unit. When the main unit 2 detects an incoming the unit reports it through the data line 10 to a modem 14. When the button telephone set is off-hooked, a signal is sent through the data line 8 to the control circuit 5. Next, the control circuit 5 connects the voice lines 7 and 9 through interfaces 41-4n to the station line 6 and composes a speaking circuit. A direct current generated from an AC100V is supplied through the data line 8 and 10 to the telephone set 1. Thus, a line constitution can be simplified, and the modem is directly controlled by the main device.
Patent JP-S60101663-A (JP)
Title: Interface controlling device
Inventor: NOGUCHI TATSUO
IPC: G06F13/28
Filed: 1983-11-07
Abstract: PURPOSE:To make data transfer of plural number of times by command of one time from a central processing unit by enabling a transfer start address and transfer range of data transfer to be set not only from the central processing unit but also from an external device. CONSTITUTION:An address counter 306 and a range counter 307 are set by an address selecting circuit 304 and a range selecting circuit 305. Further, the transfer start address 311 and transfer range 312 set by the central processing unit 101 or the transfer start address 313 and transfer range 314 set from the external device 105 are selected and stored respectively. A transfer controlling circuit 303 performs data transfer to the data transfer area of a memory 102 designated by the cental processing unit 101 or the external device 105 according to the contents of the address counter 306 and range counter 307.
Patent JP-S6189359-A (JP)
Inventor: OTOMINE KAZUO
IPC: B32B5/26
Filed: 1984-10-04
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-S6267416-A (JP)
Title: Method for measuring sonic velocity
Inventor: KATO YASUTAKA
IPC: G01H5/00
Filed: 1985-09-20
Abstract: PURPOSE:To eliminate the effect of an output reed screen shaped electrode, by comparing the elastic surface wave directly received by the output reed screen shaped electrode with the elastic surface wave received by the output red screen shaped electrode through an elastic surface wave reflecting mechanism by utilizing said reflecting mechanism. CONSTITUTION:A part (elastic surface wave 4) of the elastic surface wave transmitted from an input reed screen shaped electrode 1 is directly received by a reed screen shaped electrode 2 but the remaining part (elastic surface wave 6) is reflected by an elastic surface wave reflecting mechanism 7 on the way and received by the output reed screen shaped electrode 2. Then, the elastic surface wave 4 directly received by the output reed screen shaped electrode 2 is compared with the elastic surface wave 6 received by the output reed screen shaped electrode 2 through the reflecting mechanism 7 to measure the sonic velocity of an elastic surface wave substrate.
Patent JP-S6190302-A (JP)
Title: Frequency modulation wave recording device
Inventor: FUKUDA TADAYA
IPC: H04N5/782
Filed: 1984-10-05
Abstract: PURPOSE:To reduce an effect of crosstalk and noise on a video signal when recording by frequency-multiplexing a sound signal frequency modulation wave and video signal by decreasing the crosstalk and various noises from the adjoining tracks when reproducing by increasing a modulation index. CONSTITUTION:The sound signal of a terminal 11 has the dynamic range compressed by a noise reducing circuit 12, and one is supplied to a terminal S of a switch 13 and the other to a terminal L of the switch 13 after the level is increased by a level strengthening circuit 15. In the recording mode with guard band formed, the switch 13 is set to the terminal S and the sound signal of the circuit 12 is frequency-modulated by a frequency modulating circuit 14 so that the maximum frequency deviation of 1.5MHz carrier will be + or -60kHz. In the recording mode without guard band formed, the switch 13 is set to the terminal L and the strengthened sound signal from the circuit 15 is supplied to the circuit 14 and frequency-modulated at a larger frequency index in comparison with the recording mode with guard band formed.
Patent JP-S60101087-A (JP)
Title: Thermal transfer sheet
Inventor: KUTSUKAKE MASAKI
IPC: B41M5/26
Filed: 1983-11-08
Abstract: PURPOSE:To obtain a high density color image having continuous gradation and having high thermal sensitivity, by laminating a thermal transfer layer comprising a binder resin containing a dye to be thermally transferred to a support and containing a specific polyvinyl butyral resin in said binder resin in a specific ratio. CONSTITUTION:As the binder resin of thermal tranfer layer 3, a polyvinyl butyral resin having a M.W. of 60,000-200,000 and a glass transition temp. of 60-110 deg.C is used. Further, the vinyl alcohol part is 10-40wt% of the polyvinyl butyral resin. In this case, a resin for enhancing dring property in forming the thermal tranfer layer by coating can be substituted in an amount of up to 10wt% of the binder resin. The thermal transfer layer 3 is formed by providing an ink composition for forming the thermal transfer layer prepared by dissolving a dye and the binder resin along with a solvent on a base material 2 by a printing or coating method.
Patent JP-H0632745-A (JP)
Title: Production of linear alpha-olefin
Inventor: TAMURA TAKAO
IPC: C07C2/34
Filed: 1992-07-15
Abstract: PURPOSE:To produce a linear alpha-olefin of high purity in a high yield by polymerizing ethylene in the presence of a zirconium-based catalyst having a specified composition under a relatively high pressure. CONSTITUTION:A linear alpha-olefin can be produced in a high yield of >=70wt.% by polymerizing ethylene in the presence of a zirconium-based catalyst containing (A) a zirconium compound of formula I (X and A are each Cl, Br, I or an alkoxy; (k) is 0 to 4), preferably ZrCl4, (B) (B1) an organoaluminum compound of formula II (R is a 1 to 20C alkyl; Q is Cl, Br or I; (m) is 0, 1, 1.5 or 2; (n) is 1, 1.5, 2 or 3; m+n=3), preferably Al(C2H5)1.5Cl1.5 and (B2) and organoaluminum compound of formula III (R<1> is a 1 to 20C alkyl), preferably Al(C2H5)3 in a molar ratio satisfying (B1)/(A)->=10, preferably >=15 and (B1)/(B2)=2 to 10, preferably 3 to 4 under a pressure of >=65kg/cm<2>G, preferably >=90kg/cm<2>G in an organic solvent.
Patent JP-2000046003-A (JP)
Title: Vehicular hydraulic circuit and vehicle
Inventor: KAYANO KENJI
IPC: B66F9/22
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To utilize one hydraulic pump in common by a hydraulic power steering device and an object to which oil is supplied (such as a wet-type clutch). SOLUTION: A piping 44 extended up to an oil tank 45 is connected to the delivery port of a valve unit 40 driven by the rotational operation of a handle 7. A check valve 49 is arranged on an oil pipe 46 branched from the piping 44 and so extended that its end is dipped into the oil level of the oil tank 45, therefore hydraulic fluid delivered from the T port of the valve unit 40 is fed to an oil passage 30 and wets a wet clutch 6. When the handle 7 is manipulated under a condition that the driving of a hydraulic pump 35 is stopped, oil is sucked from the oil tank 45 to the T port through the oil pipe 46 by suction force (negative pressure) generated in the T port of the valve unit 40, and at this time, a check valve 50 arranged on the piping 44 prevents air suction to the T port through the oil passage 30.
Patent JP-H1053039-A (JP)
Title: Shift lever device
Inventor: FUJITA MASAKI
IPC: B60K20/02
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity for mounting switches, etc., on the device body separately and facilitate installation of a special gear shifting means by installing a sensing means and energizing means on a supporting member and fixing to a car body this supporting member structured on the unit system. SOLUTION: Switches 44 and 46 and a leaf spring 48 are mounted on a case 40, and this case 40 which is structured on the unit system is installed on a bracket 19. This eliminates necessity for mounting switches, etc., on the device body separately, which should facilitate mounting of the switch 44, etc., and reduce the labor. Because it is possible to restitute a shift lever 12 by one leaf spring 48 to the neutral position, the number of components in use can be lessened and the installing works are facilitated. As a node ball 26, etc., are furnished on a control shaft 18 and a lever 15 is installed on the shift lever 12, it is possible to manage without provision of any node plate. Accordingly the configuration of a node mechanism is simplified, and the width in the select direction can be narrowed, and the intended shift lever device be constructed in a small size.
Patent JP-H0955618-A (JP)
Title: Chip antenna
Inventor: TSURU TERUHISA
IPC: H01Q1/40
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a chip antenna having directivity for plural polarized waves with a wide frequency band width. SOLUTION: This chip antenna 10 is made of a dielectric material whose major components are titanium oxide and barium oxide, and a conductor 14 made of a copper or a copper alloy in a meandering line having 10 corners whose one end is at a feeder section 12 and whose other end is at a free terminal 13 is formed by printing, adhesion, vapor-deposition, or plating on one major side 111 of a rectangular parallelepiped base 11 consisting of plural layers. In this case, the meandering conductor 14 is provided from one small side face of the rectangular parallelepiped base 11 to the other opposite small side face. A feeding terminal 15 connecting to the feeding section 12 of the conductor 14 is formed at one end face 112 of the base 11, and a fixed terminal 16 to fix the chip antenna 10 to a mount board provided in an external circuit is formed at the other end face 113.
Patent JP-S59100640-A (JP)
Title: Photoelectric converter
Inventor: MATSUNO TAKASHI
IPC: H04B10/40
Filed: 1982-11-30
Abstract: PURPOSE:To attain ease of accurate measurement of an optical signal by shutting the collected optical signal by an optical shutter, obtaining a reference output of a broad band DC amplifier, amplifying an electric signal subject to photoelectric conversion and measuring its output. CONSTITUTION:The optical signal inputted from an optical fiber 27 is collected by a condencer rod lens 31, this light is shut by an optical shutter 39, an output of a broad band DC amplifier 36 of a low drift is taken as a reference signal and matched on a prescribed position of a display screen of an oscilloscope 40 by means of a vertical position adjuster 64. Then, the optical shutter 39 is removed, the collected light is received by a photodetector 32, the light is photoelectrically converted, and an output level amplifying 36 the electric signal is measured by the oscilloscope 40. Then, since the broad and DC amplifier 36 of a low drift is used, no conventional drift compensating circuit comprising an optical chopper is required, and miniaturization and low power consumption are attained.
Patent JP-H1045698-A (JP)
Title: Production of 4-chlorobutyronitrile
Inventor: OGINO TADAYOSHI
IPC: C07C253/30
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To simply and efficiently obtain 4-chlorobutyronitrile useful as an intermediate raw material for medicines, agrochemicals, etc., by reacting bromobutyronitrile with an aqueous solution of an alkali metal chloride without using any catalyst. SOLUTION: (A) 4-Bromobutyronitrile is reacted with (B) an aqueous solution of an alkali metal chloride (preferably sodium chloride or potassium chloride) at 65-110 deg.C without using a catalyst to provide the objective 4- chlorobutyronitrile. Furthermore, the component B is preferably used in an amount of 1-8mol based on 1mol component A. Thereby, cleaning process is remarkably simplified because of no use of a catalyst and purification process is readily carried out, because any organic solvent is not used and adverse reaction does not occur.