baber/WOPTO huggingface dataset:
Patent JP-S61291295-A (JP)
Title: Holding device of ship propeller
Inventor: KITAI TOSHIRO
IPC: B63H20/00
Filed: 1985-06-18
Abstract: PURPOSE:To spring up the main body of a propeller to avoid a damage when an obstacle collides in an advancing, and give a sufficient propulsion in a backing astern, by making the tip of a link movable backward from a go/back driving device in an advancing, while connecting the link and the driving device through a connecting system in a backing astern. CONSTITUTION:A go/back driving device 7 and a link 10 are connected through a connecting system 36. Therefore, the tip of the link 10 can be moved forward and backward responding to the movement of the go/back driving device 7, to rotate the main body 6 of a propeller 3 around a horizontal axis. Moreover, in an advancing condition, the tip of the link 10 can be moved backward, and if an obstacle collides the main body 6, the tip of the link 10 is moved back ward, and the main body 6 is sprung up backward to avoid a damage. On the other hand, in a backing astern, the connection of the go/back driving device 7 and the link 10 is kept through the connecting system 36, and the propulsion can be secured by maintaining the position of the main body 6, despite a reac tion exercised to the propulsion of the main body 6.
Patent JP-H09318679-A (JP)
Title: Power voltage detecting device for electric vehicle
Inventor: HIYAMA SATOSHI
IPC: B60L11/18
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To accurately detect the voltage of the high-voltage power supply of an electric vehicle by detecting the electricity quantities stored in electric double-layer capacitors at the constant ratio of capacitor terminal voltages, and converting them into currents. SOLUTION: Power supply voltage detecting devices DT1 -DT3 detect the capacitor terminal voltage VC1 -VCN corresponding to the electricity quantities stored in electric double-layer capacitors C1-CN forming a drive power supply 4 of an electric vehicle as the detected voltages kVC1 -kVCN at the constant ratio (coefficient k<1), and they are converted into currents I1 -IN by a current converting meas 3 and fed to an electronic control unit ECU. The electronic control unit ECU converts the currents I1 -IN fed from the current converting meatn 3 into voltage V1 -VN through a resistor R. The voltages V1 -VN are digitally converted and compared with reference values, and an abnormality of the electric double-layer capacitor C1-CN is detected, or they are added together to display that an electric charge is required.
Patent JP-S5657135-A (JP)
Title: Simple terminal equipment with floppy disc
Inventor: NAKAMURA TATSUYA
IPC: G06F3/12
Filed: 1979-10-16
Abstract: PURPOSE: To make it possible to decide easily positioning of the print head and so on, by converting the code selectively according to presence or absence of types of the print part and printing the function code and the print code while causing them to correspond to each other.  
     CONSTITUTION: One-sector data read by floppy disc reader 1 is input to function code selective conversion part 2 and print code selective conversion part 3. In conversion part 2, all numerics and characters existing in print part 8 are converted to the space code, and the function code is converted to specific characters. In conversion part 3, only the function code is converted to the space code. Next, these data are stored in function code buffer part 4 and print code buffer part 5. Data of buffer parts 4 and 5 are output to print part 8 succesively. As the result, data contents of one sector read by reading part 1 are printed while causing the function code and the print code to correspond to each other in lines different from each other. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000316789-A (JP)
Title: Dust remover, its container and portable dust remover
Inventor: ONO SHOJI
IPC: A47L25/00
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a portable dust remover high in practicality by using a container which is portable, simple and reduced in space occupancy and capable of solving a problem in portability accompanying its adherence. SOLUTION: This dust remover is obtained by plurally coiling an adhesive tape 1 of a fixed width having hand-cutting property with its adhesive surface outside and its exposed surface facing its hollow part 2 is a non-adhesive surface. Then, the part 2 has the opening area of about 5 to 10 cm2 and has a size and elasticity deformed to be elliptic by inserting two to four fingers to the part 2. Thus, a problem in portability accompanying its adherence can be solved.
Patent JP-S62290137-A (JP)
Title: Mirroe polishing liquid for inp wafer
Inventor: KATSURA SHIGEO
IPC: B24B37/00
Filed: 1986-06-10
Abstract: PURPOSE:To form a mirror surface, which has small waviness and the abnormality of the surface of which is reduced, by using a mirror polishing liquid selected from a group consisting of the mixed liquid of sodium hypochlorite, sodium carbonate and water. CONSTITUTION:A mirror polishing liquid is selected from groups composed of the mixed liquid of sodium hypochlorite and sodium carbonate and water, the mixed liquid of sodium hypochlorite and sodium carbonate and sodium chloride and water, the mixed liquid of phosphoric acid and bromine and water and the mixed liquid of phosphoric acid and hydrogen peroxide and water. Even when either of said mirror polishing liquids is used, a mirror surface, which has the small waviness of the surface and the abnormality of the surface of which such as haze, bits, etc., is reduced, is shaped. The surface-plate diameter of a polishing machine: 300-600mmphi, surface-plate revolution: 20-60rpm, working pressure: 50-130g/cm<2>, the polishing time: 30-120 min, a polishing- liquid flowing disk: 2l/hr, and the kinds of polishing cloth: expanded polyurethane group soft cloth are preferable as the conditions of polishing.
Patent JP-H0429101-A (JP)
Title: Chalcogenide glass fiber for transmitting co2 laser energy
Inventor: IIZUKA RYUJI
IPC: G02B6/02
Filed: 1990-05-24
Abstract: PURPOSE:To provide the above fiber which allows easy spinning, has excellent optical characteristics and high environmental resistance and resilience by forming a clad of 'Teflon(R)'. CONSTITUTION:The chalcogenide glass, the essential components of the core glass of which are constituted of germanium (Ge), selenium (Se) and tellurium (Te) is inferior in environmental resistance and, therefore, the 'Teflon(R)' of the type which causes thermal shrinkage is used as the clad of the chalcogenide glass rod. The fiber clad with the 'Teflon(R)' in such a manner is improved in the environmental resistance and resilience as compared with the air clad, i.e. when there is no clad. In addition, the optical characteristics on a par with the characteristics of the air clad are obtd. and further, the spinning is easier than the spinning with chalcogenide glass fiber of the core-clad structure coated with a UV curing resin.
Patent JP-S61291622-A (JP)
Title: Textile-finishing agent of polyester base
Inventor: KATO YASUO
IPC: D06M101/16
Filed: 1985-06-18
Abstract: PURPOSE:To obtain a finishing agent capable of affording knits with high soil releasability, hydrophilicity and stretchability, by copolymerization between polyester segment constituted by aliphatic, alicyelic and aromatic carboxylic acid components and aliphatic glycol and one terminal-hindered polyethylene glycol. CONSTITUTION:The objective finishing agent consisting of a polyester-polyether block copolymer obtained by copolymerization between, (A) polyester segment constituted by, i) (unsaturated group-contg.) aliphatic or alicyclic dicarboxylic or oxycarboxylic acid component (5-50 mole % based on the total acid components) and aromatic dicarboxylic or oxycarboxylic acid component (95-50 mole % based on the total acid components) and ii) aliphatic glycol component (with ethylene glycol and/or 1,4-butanediol accounting for >=50 mole %) and (B) one terminal-hindered polyethylene glycol (with a molecular weight 800-4,000) in such an amount as to result in 50-80 wt. % in the copolymer produced.
Patent JP-H06319976-A (JP)
Title: Dispersant
Inventor: ABE TARO
IPC: C09K23/52
Filed: 1993-05-10
Abstract: PURPOSE:To obtain a dispersant having dispersion performance which can make a disperse phase highly conc. and keep it by incorporating a condensate prepd. by reacting an arom. aminosulfonic acid, benzoic acid and formaldehyde to a bisphenol. CONSTITUTION:A condensate is obtd. by reacting 1.0-1.5 mole arom. aminosulfonic acid, 0.5-1.0 mole benzoic acid and 1.5-3.0 mole formaldehyde to 1.0 mole bisphenol in an aqueous medium in the presence of alkali. As a dispersant contg. this condensate in the bisphenol exhibits excellent dispersion performance, the concn. of the disperse phase is made highly conc. and a cement compsn. wherein this dispersant is used exhibits excellent fluidity-keeping characteristics.
Patent JP-H06319609-A (JP)
Title: Billfold
Inventor: SUZUKI SHIZUKO
IPC: A45C1/06
Filed: 1993-05-11
Abstract: PURPOSE:To provide a billfold having the function for protecting a person from such a danger as an impact applied from the outside in addition to the primary function of the billfold. CONSTITUTION:This billfold is formed into a bag shape having at least two opposite side faces from a fabric, it has an entrance opening section of bills or bonds and a storage section of the bills or bonds, and at least one of the two side faces forming the bag is made of aromatic polyamide fibers 4. Since at least one of the two side faces forming the bag is made of the aromatic polyamide fibers 4 excellent in strength in this billfold 1, a remarkably excellent protective effect is obtained as compared with conventional billfolds made of leather, fabric, or synthetic resin when a person is slashed with an edged tool or hit with a bullet from the outside.
Patent JP-2000321975-A (JP)
Title: Map displaying device
Inventor: ICHIDA TAKASHI
IPC: G09B29/00
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To relatively simply execute character display of names of a plurality of the buildings simultaneously by constituting a display device which can select a case to simultaneously display characters indicating names of building relating to a plurality of buildings on the displayed map or a case not to display those characters. SOLUTION: A road map displayed on a display device 4 is formed to switch between a case to display with characters indicating a place name or names of buildings and a case to display without such characters. When displaying the place name, the names of the buildings or the like with characters on the map displayed on the display device 4, the buildings are displayed in a style expressed in a part corresponding the sites of the buildings by a displaying method of birds-eye-view picture (b). Also when not displaying the place name, the names of the buildings or the like with characters, the buildings are displayed with usual three-dimensional style (a). Existence or non-existence of this character displaying is executed by selecting the display style of the buildings by operating the specified switch.
Patent JP-S6211484-A (JP)
Inventor: OZEKI JIRO
IPC: A63H13/20
Filed: 1986-06-10
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-S5836193-A (JP)
Title: Drive circuit for polyphase excitation pulse motor
Inventor: TENMIYOU MASAYUKI
IPC: H02P8/12
Filed: 1981-08-25
Abstract: PURPOSE:To eliminate the decrease in the output torque of a pulse motor and the production of inaccurate pitch angle with a simple structure by providing a current limiter which limits a current which flows through exciting circuit of each phases. CONSTITUTION:Transistors 9A-9E are provided as current limiters 33A-33E which limit the current flowing through the exciting circuit of each exciting phase to the prescribed value. When the current flowing through the exciting circuit of phase A, for example, flows in the amount slightly more than the set current value, the transistor 9A becomes ON, and the base voltage of the  transistor 3A is fed to the ground potential. Accordingly, the transistor 3A becomes OFF. Since the maximum current flowing through the exciting phase is suppressed to the prescribed value, the unbalance in the currents flowed through the respective exciting phase can be prevented.
Patent JP-H08300967-A (JP)
Title: Transmission of working traveling vehicle
Inventor: KURISU AKIRA
IPC: B60K20/00
Filed: 1995-05-02
Abstract: PURPOSE: To reduce the operating labor, and to enable the rapid transmission by operating a traveling transmission mechanism and a forward/rearward switching mechanism by a same transmission lever, and simplifying the transmission as a result. CONSTITUTION: Traveling transmission mechanisms (a main transmission mechanism 6, and a sub transmission mechanism 9), and a forward/rearward switching mechanism 8 are connected to one transmission lever 24. When the transmission lever 24 is operated in the longitudinal direction, the main transmission mechanism 6 and the sub transmission mechanism 9 are gear-changed. When the transmission lever 24 is operated from each traveling transmission position to one side, the forward/rearward switching mechanism 8 is switched in the condition where the transmission position of the main transmission mechanism 6 and the sub transmission mechanism 9 is fixed.
Patent JP-H0427612-A (JP)
Title: Suspension device of vehicle
Inventor: BUTSUEN TETSUROU
IPC: B60G17/015
Filed: 1990-05-22
Abstract: PURPOSE:To provide rolling restraint effect sufficiently by changing a damping characteristics in a deadband at springing absolute speed to the low damping side for good ride comfortability in an ordinary case, and to the high damping side when springing input is large. CONSTITUTION:Respective shock absorbers 1-4 installed at front wheels 51, and rear wheels 6L on the right and left is designed so that the damping characteristics may be changed to two stages of high and low through built-in actuators, and houses a vehicle height sensor which a relative displacement between a vehicle body (springing) and an axle (unspringing). For a control unit 8 which outputs control signals for the respective actuators and variably controls the damping characteristics, detected signals are outputted from the vehicle height sensor. The control unit 8 makes a change to the high damping side in a deadband at a springing absolute speed when a springing input such as steering angle and steering speed is large.
Patent JP-H08331201-A (JP)
Title: Communication equipment
Inventor: MATSUZAWA KOICHI
IPC: A63F13/34
Filed: 1995-05-31
Abstract: PURPOSE: To reduce the possibility of radio interference by establishing a communication link with opposite side communication equipment only when collation data prepared based on collation data transmitted by the present communication equipment are transmitted from the opposite side communication equipment. CONSTITUTION: First of all, time data P of current time stored in a time measuring register 32 of a RAM 14 are stored and registered in a password register 33 by game equipment A as password. Then, the collation data, for which prescribed data showing the transmission of data in advance are added to the registered password, are transmitted. On the other hand, game equipment B receives infrared rays. When they are the collation data, the received password is registered in the register 33, the completion of registration is stored and an OK signal is returned. Next, when a transmission key is operated at the equipment B, the collation data, for which data showing the transmission of data later are added to the password stored in the register 33, are transmitted.  When the received data are the collation data prepared based on the collation data transmitted by the equipment A itself, at the equipment A, the communication link with the equipment B is established.
Patent JP-H0427089-A (JP)
Title: Hinge
Inventor: SUZUKI SHIGEO
IPC: E05D3/06
Filed: 1990-05-23
Abstract: PURPOSE:To increase a corbel amount in the case of opening of the door and to enable the inside installation of the door by connecting the first hinge body mounted to the door and the second hinge body mounted to a mounting member of the door through a plurality of arms and links. CONSTITUTION:The first hinge body 1 is mounted to a door 3, and the second hinge body 2 is mounted to a mounting member 4 of the door. After that, in one side of the front ends of both hinge bodies 1 and 2, each of the base ends of arms 5 and 6 curved with a symmetric and different angle is pivoted on an opposite position thereof. Each end of links 10 and 11 is mounted near to the depths of both hinge bodies 1 and 2 so that it is capable of turning. Both arms 5 and 6 are crossed with each other and are pivoted on the approximate central part so that they are capable of turning, and the front ends of both arms 5 and 6 are pivoted on the other ends of the links 10 and 11 mounted to another hinge bodies 2 and 1 so that they are capable of turning.
Patent JP-S6113176-A (JP)
Inventor: SHIBUI MASANAO
IPC: G21B1/11
Filed: 1984-06-29
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-S5923746-A (JP)
Title: Method of applying decorative adhesive tape onto molding for vehicle
Inventor: KITSUKAWA MOTOHIKO
IPC: B29C63/02
Filed: 1982-07-30
Abstract: PURPOSE:To simplify the application of an adhesive tape for enabling mass production, by setting a molding below a punched hole so that a decorative adhesive tape which is punched out by a punch, is applied onto the above-mentioned molding under air pressure. CONSTITUTION:A decorative adhesive tape material 5 which is set on a die 14 so that the adhesive layer 4 of the material 5 faces downward, is punched by lowering a movable plate 16 with the use of a cylinder device to obtain a decorative adhesive tape 2 having a predetermined shape which drops to be set on a molding body 1 positioned on a positioning bed 13. Further, after a punch 17 is lowered to the vicinity of the molding body 1, air in a ventilating hole 19 is blown from an air blast outlet port (a) by opening a valve 21. The center of tape 2 is applied to the molding body 1 under air pressure. Then, air is similarly blown out by opening a valve 22 to apply both sides of the tape 2 to the molding body 1.
Patent JP-S60155970-A (JP)
Inventor: MAASA BEIRU
IPC: G01N33/76
Filed: 1984-06-29
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-H01303068-A (JP)
Title: Inverter apparatus
Inventor: ISHIGAMI TAKAHIRO
IPC: H02M7/48
Filed: 1988-05-31
Abstract: PURPOSE:To eliminate stopping of a load at the time of overcurrent, by providing an apparatus with an overcurrent control means and by giving the stop time of 1/2 and less of the carrier period for PWM modulation to an inverter part in the state of over-current. CONSTITUTION:AC commercial power is converted into DC via rectifier circuit 2 and voltage doubler smoothing circuit 3 and then into AC by the switching element of an inverter part 4 to drive an induction machine 5. The switching element is controlled by the output PWM signal of an inverter control circuit 9 via logical circuit 10 constituting an overcurrent control means. Also, one of inputs of the logical circuit 10 is put together and connected with the output of FF 11, and the transfer of PWM signal is controlled according to the state of the output. Then, when overcurrent flows through the inverter part 4 by the overcurrent control means, the PWM signal is turned OFF and the stop time of 1/2 and less of the carrier period for PWM modulation is given to the inverter part. Thus, it is eliminated to stop the induction machine 5 at the time of overcurrent.
Patent JP-H08330655-A (JP)
Title: Drive circuit for laser diode
Inventor: ITO ATSUSHI
IPC: H04B10/079
Filed: 1995-05-31
Abstract: PURPOSE: To obtain a drive circuit which prevents overshoot or the like of an optical output waveform at an LC resonance frequency based on parasitic inductance and on parasitic capacitance by a method wherein a parallel resonant circuit which is composed of the parasitic inductance and the parasitic capacitance is connected to a laser diode to limit a current. CONSTITUTION: A laser diode LD comprises parasitic inductance L, and it is connected to.a coupling capacitor 3 and to a constant-current source CS. An FET Q2 comprises parasitic capacitance C, its drain is connected to an output- stage bias coil 2, and an FET Q4 as an amplification element whose impedance is changed by a control voltage β is connected. The parasitic inductance L and the parasitic capacitance C form an LC parallel resonance circuit. When the impedance of a power supply is disregarded, the LC parallel resonance circuit and the FET Q4 form a parallel connection. Thereby, when the resistance value of the FET Q4 is adjusted, it is possible to limit a current at an LC resonance frequency.
Patent JP-H06348110-A (JP)
Title: Electrifying roller and electrifying device
Inventor: KON SHUJI
IPC: G03G15/06
Filed: 1993-06-03
Abstract: PURPOSE:To provide a high-quality image with an electronic copying machine. CONSTITUTION:An electrifying roller 9 electrifying a photosensitive drum is provided with an elastic body layer 11 and a surface layer 12 on a mandrel 10, and the elastic body layer 11 contains pressure-sensitive conducting rubber added with a dialkyl titanate compound and/or a trialkyl titanate compound and conducting metal grains to silicone rubber. When the pressing force of the elastic body layer 11 is changed, the electrifying roller 9 can be electrified to the desired conductivity. An electrifying device using the electrifying roller 9 is provided with a support shaft adjusting the distance between the electrifying roller 9 and the photosensitive drum, and the length of the support shaft is adjusted to apply the desired conductivity to the electrifying roller 9. The electrifying roller 9 can be electrified with good responsiveness, and constant conductivity is obtained over a long period when pressure is repeatedly applied. The surface of the photosensitive drum is uniformly electrified.
Patent JP-H11323057-A (JP)
Title: Radiation-hardenable composition
Inventor: SUZUKI NOBUO
IPC: C08F220/40
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a radiation-hardenable composition excellent in photocurable properties, development properties, adhesion to substrate or the like, and useful for production of a spacer and a protection layer of a liquid crystal display device and a solid imager by including a specific (meth)acrylic copolymer, a specified (meth)acrylic compound and the like. SOLUTION: This radiation-hardenable composition comprises (A) a (meth) acrylic copolymer having 30-200 acid value and 30-180 deg.C glass transition temperature [e.g. poly(benzyl methacrylate/acrylic acid)], (B) a (meth) acrylic compound obtained by a copolymerization reaction of a monomer of the formula (R is H or the like; R1 to R5 are each H or the like) with a monomer having at least an acidic group [e.g. poly(allyl methacrylate/methacrylic acid)], (C) a radiation-sensitive compound [e.g. the combination of dipentaerythritol hexaacrylate and 2,4-trichloromethyl (piperonyl)-6-triazine], and (D) a solvent such as methoxypropyl acetate.