baber/WOPTO huggingface dataset:
Patent JP-H01210547-A (JP)
Title: Floor frame of building
Inventor: TOMIYAMA KEIICHI
IPC: E04B5/02
Filed: 1988-02-17
Abstract: PURPOSE:To manufacture a floor frame economically, by composing the title floor frame of first floor frames with wooden joists bridged between shorter sides and second floor frames longer than the first floor frames, and by forming the second floor frames, with the wooden joists bridged between intermediate frames arranged in the shorter side direction. CONSTITUTION:A floor frame unit consists of first floor frames 1 with wooden joists 5 bridged between shorter sides 4 confronted with each other in a rectangular outer peripheral frame 2, and second rectangular floor frames 6 with longer sides 7 longer than the longer sides 3 of the floor frames 1 in the same direction as that of the wooden joists 5. In the floor frames 6, a pair of intermediate frames 10 are arranged in the same direction as that of their shorter sides 8, and between the intermediate frames 10, wooden joists 11 with the same length as that of the wooden joists 5 of the floor frames 1 are bridged. As a result, the number of component parts is reduced, and the floor frame can be economically manufactured.
Patent JP-H03237799-A (JP)
Title: Conductive woven cloth and manufacture thereof
Inventor: INOUE KATSUHIRO
IPC: D06M101/16
Filed: 1990-02-14
Abstract: PURPOSE:To obtain woven cloth excellent in electric conductivity without spoiling the feeling as a cloth, by forming an electrically conductive coating film composed of oxygen deficiency N-type semiconductor material, on the surface of the woven cloth. CONSTITUTION:Woven cloth composed of synthetic fiber like polyester is used as woven cloth turning to base cloth. Electrically conductive coating film formed on the surface of the woven cloth is constituted of oxygen deficiency N-type semiconductor material. As regards said material, the following can be used; tin oxide, indium oxide, zink oxide, and indium oxide doped with tin. Since the electrically conductive coating film composed of semiconductor material is faintly colored and has no luster like metal, appearance grade for clothing use is not deteriorated. It is not preferable for the thickness of the above coating film to exceed 5mum, because the flexibility of woven cloth is decreased, the feeling of cloth is spoiled, and further cracks are caused in the coating film by bending.
Patent JP-H11226353-A (JP)
Title: Operation method for waste gas treatment equipment of refuse treatment facility and equipment for the same
Inventor: HINO YASUYOSHI
IPC: B09B5/00
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To secure safe operation by preventing ignition caused by active carbon containing fly ash. SOLUTION: In a waste gas treatment equipment for removing ash in a waste gas discharged from a refuse treatment facility and removing dioxins by adding active carbon in the waste gas, an inert gas is blown into powder absorbent containing fly ash discharged from a dust collector 1 so as to suppress oxidation and heat generation of the powder absorbent.
Patent JP-S59159462-A (JP)
Title: Noncontact type rectilinear movement reduction gear
Inventor: OOSUGI SHIGEO
IPC: H02K49/10
Filed: 1983-03-01
Abstract: PURPOSE:To obtain a reduction gear free from noise and vibration by allowing the captioned apparatus to be equipped with a magnet installed onto the driving shaft of a motor, fixed shaft fixed at a prescribed interval from the magnet, and a movable shaft which is movable in the direction of transfer of the magnet. CONSTITUTION:When a permanent magnet 23 is at (a) point, the second magnetic member 27 is at the smallest magnetic-resistance position for the first magnetic member 24. When the permanent magnet 23 reaches the position of the first magnetic member 24 departed by the first interval PA, namely (b) point, accompanied with the rectilinear movement of the driving shaft 22 of a motor, a driven shaft 29 tends to shift to the smallest magnetic-resistance position again. Since the second interval PB is constituted to be 1/2-1 of the first interval PA at this time, the driven shaft 29 shifts by PA-PB in the same direction to the transfer of the permanent magnet 23 and is positioned at the smallest magnetic- resistance position.
Patent JP-H11226240-A (JP)
Title: Crane game device
Inventor: NISHIO TAKAHIRO
IPC: A63F11/00
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To facilitate the operation by a box body design, and enable a game to be more enjoyable. SOLUTION: This crane game device 11 is a prize obtaining game device of which the installation space is small, and of which the height is low. Also, for the crane game device 11, the upper face 12a of a box body 12 tilts at a specified angle θ based on the horizontal direction, and the crane game device 11 has an opening 13 which tilts in such a manner that the rear part of the box body 12 may become a higher position than the front part. Then, in the box body 12, a prize housing chamber 14 is formed, and in the prize housing chamber 14, comparatively small prizes such as a watch and accessories are arranged in order. Also, in the opening 13, a transparent window glass 15 through which a player sees the prizes which are housed in the prize housing chamber 14, is fitted.  For this reason, when the player stands in front of the box body 12, the player can see the prize housing chamber 14 from the approx. vertical direction based on the window glass 15, and the overall inside of the prize housing chamber 14 is made easier to see.
Patent JP-H09227864-A (JP)
Title: Lime-based ground conditioner
Inventor: MANNAMI ICHIRO
IPC: C09K17/06
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a lime-based ground conditioner which can harden and solidify highly water-containing earth such as weak ground, highly water- containing viscous earth, sludge, sill or sludge from construction works within a short time. SOLUTION: This conditioner comprises a powder obtained by firing a mixture comprising calcium carbonate or a calcium-carbonate-containing mineral, aluminum-containing wastes and a calcium halide or a calcium-halide-containing mineral and grinding the product of firing, a powder of at least one calcium sulfate curing agent selected from among anhydrous gypsum, gypsum dihydrate, waste gypsum and waste plaster board and quick lime.
Patent JP-H02213912-A (JP)
Title: Power converter for solar battery
Inventor: HARADA KOSUKE
IPC: G05F1/67
Filed: 1989-02-15
Abstract: PURPOSE:To obtain the maximum power out of a solar battery in accordance with the incident light quantity by setting a control current so as to increase the chopping frequency in response to the rise of the DC output voltage of the solar battery. CONSTITUTION:A solar battery 1 supplies the power to an inverter 2 in accordance with the incident light quantity, and a voltage/current controlled oscillator 3 oscillates at a frequency (f) in response to the output voltage Ei of the battery 1 and a control current Ic. The inverter 2 is chopped at the frequency (f) and converts the output direct current Ii received from the battery 1 into an alternating current of a frequency (f). The oscillation frequency (f) increases as the voltage Ei and the current Ic increase as long as the current Ic of a control power supply 31 is set at a proper level. Thus it is possible to obtain the maximum power out of the battery 1 in accordance with the solar radiation value.
Patent JP-H04254697-A (JP)
Title: Excavating method of pit having polygonal cross section
Inventor: MUTA MASARU
IPC: E21D9/08
Filed: 1991-02-05
Abstract: PURPOSE:To easily excavate a polygonal pit having a rectangular cross section, etc. CONSTITUTION:An excavating unit 1 to the tip of whose hollow-shaped element 2 having an oblong cross section a cutter mechanism 3 for excavating the same cross section is connected is driven in ground. Thus a pit having an oblong cross section can be easily excavated and a cable, etc., can be laid by usefully utilizing its inner space to the maximum extent.
Patent JP-H05146092-A (JP)
Title: Charge control circuit for multiple charger standby redundant operation system uninterruptible power supply
Inventor: NAKATANI MAKOTO
IPC: H02J7/34
Filed: 1992-02-24
Abstract: PURPOSE:To prevent an AC power supply from bearing an excessive current by employing a value, obtained by dividing the rated current of charger by the number of chargers, as a droop current set value for each charger. CONSTITUTION:A rated current setter 17, having rated value equal to the output current from charger No.1 10, is additionally provided with a droop current setter 31. A switch 32 functions to select the droop current setter 31 upon recovery of an AC power supply 2 from power interruption. At that time, a value obtained by dividing the rated current of charger No.1 10 by the number of chargers is set in the droop current setter 31. Consequently, total output current from chargers can be limited to a value of single charger. According to the invention, AC power supply 2 can be protected against its entering into overcurrent state.
Patent JP-S58152346-A (JP)
Title: Ion gun
Inventor: AIHARA RIYUUZOU
IPC: H01J3/04
Filed: 1982-03-05
Abstract: PURPOSE:To generate a stable ion beam, by operating a heater for liquid metal heating use with constant-voltage drive at the initial stage of current supply and afterward operating it with constant-current drive, while impressing voltage for ion generating use at a point of time when the temperature comes to the steady value. CONSTITUTION:A temperature sensor 30 is installed in a reservoir 2 of an ion gun comprising the reservoir 2 having an enclosed liquid metal and an emitte 1, a heater 3, a drawing out electrode 6 and a cathode 7, and thereby the output signal is inputted into both a device 31 controlling a heater power supply E2 and a device 32 controlling drawing out power supplies E1 and E3 used for ion generation. Then, with the device 31, the heater 3 is operated with constant-voltage drive at the initial stage of current supply and, in turn, operated with constant-current drive at a point proximate to the desired value of temperature, while both the acceleration power supply E1 and the drawing out power supply E3 are made by the device 32 after the temperature reaches the steady value. Therefore, even when heat capacity of the reservoir 2 is large enough, an ion beam can be steadily generated in a short time.
Patent JP-S60179996-A (JP)
Title: Memory circuit
Inventor: SHIRAISHI KAZUO
IPC: G06F13/16
Filed: 1984-02-27
Abstract: PURPOSE:To decrease the number of component parts of an ROM memory circuit and to simplify the constitution of a memory circuit, by delivering the read signals delivered from an ROM after selected by a chip selection signal and a reverse chip selection signal respectively via buffers connected in common to each other. CONSTITUTION:A D type FF5 is controlled by a control circuit 9, and outputs Q and reverse Q' of the FF5 are turned into chip selection signals to select ROM1 and 2 as well as ROM3 and 4 respectively. Then the read data given from ROM1 and 3 and ROM2 and 4 of the addresses corresponding to an address decoder 14 are delivered via corresponding buffers 7 and 11 connected in common to each other and controlled by a control circuit 10. As a result, a control circuit for each ROM can be omitted. Thus the number of component parts is decreased to simplify the constitution of an ROM memory device.
Patent JP-S59159399-A (JP)
Inventor: KATSURAYAMA YOSHIO
IPC: B42D5/04
Filed: 1983-03-03
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-H09214031-A (JP)
Title: Gas laser device
Inventor: NISHISAKA TOSHIHIRO
IPC: H01S3/0977
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a gas laser device which can eliminate fluctuations in emission of preliminary ionizing light energy for each discharge into a main discharge space by generating preliminary discharge positively between preliminary ionizing electrodes. SOLUTION: In the gas laser device of a discharge pumping type wherein an inner wall 9 of a laser chamber is provided with current supply parts 8 and 8a for preliminary ionization, areas of the laser chamber internal wall 9 in the vicinity of the current supply parts are covered with insulating members 12a and 22a for discharge prevention respectively. The insulating member 22a is positioned on the laser chamber internal wall 9 when projection portion 22b of the member 22a is inserted into associated hole made in the inner wall 9. The insulating members 22a may be mounted on the laser chamber inner wall 9 together with other members or may be formed by applying or coating an adhesive agent on the inner wall 9.
Patent JP-2000233177-A (JP)
Title: Evaporating condensation apparatus for wastewater
Inventor: HASHIMOTO HIROYUKI
IPC: C02F1/04
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a small-size apparatus which can be produced at a reasonable cost and by which the safety and effective evaporating condensation can be realized by installing an air-feeding means in the channel between a wastewater evaporating part and a condensation part so that the steam generated in a wastewater vaporizing part may be sucked and also may be blown to a condensing part where the steam is condensed. SOLUTION: Wastewater is stored in a storage tank 110 of an evaporating part 100 and an evaporation-promoting means 113 is driven rotatively by energizing a heater H. Steam is generated caused by evaporating the wastewater. The steam is taken by a sirocco fan 230 and is fed to a heat exchanger 210 of a condensation part 21 via a channel L1. The steam is moved in the passage of the heat exchanger 210 and is cooled by the air which is fed by a fan F and flows in another channel, and a part of the steam is liquefied. The condensate is recovered into a condensate tank 80 through a drain D or the like. A supplemental pump 70 is driven by a controller C based on the output of a level-detecting means SR, and the wastewater is fed to the storage tank 110 when liquid in the storage tank 110 has reduced.
Patent JP-S55129651-A (JP)
Title: Controller of automobile auxiliary engine driving stageless transmission
Inventor: OOKAWA SUSUMU
IPC: F16H61/00
Filed: 1979-03-26
Abstract: PURPOSE: In a transmission adapted to vary the speed ratio of input/output shafts by suitably selecting the position of a speed change control plate, to make the control automatic and an accurate and quick control feasible by using a DC motor to turn the control plate to an adequate position.  
     CONSTITUTION: When applied to control the revolution speed of a cooling fan, a control switch 56 is maintained in its OFF position because the cooling water is cold at the time of starting the engine. Associated change-over switches 46, 52 are rested in positions shown by the solid lines and each limit switch LS26 or 28 is closed so that a electric circuit for the normal revolution is closed to run a DC motor 12 is the normal direction. A speed change control shaft 16 and speed change control plate 14 are turned in the direction of a solid line arrow to reduce the speed change ratio. When the plate reaches a position where the ratio comes to the minimum preset, the LS28 is turned off to stop the motor 12. When the cooling water gets hot until the control switch 56 is on, an exciting coil 58 functions to change over those switches 46, 52, which turn the control plate in the direction for higher speed change ratio. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07320511-A (JP)
Title: Global light transmission device of sunlight
Inventor: YAMAKI SHOZO
IPC: F21S11/00
Filed: 1995-01-31
Abstract: PURPOSE:To spread an optical fiber cable almost in parallel to the latitude so as to take a turn on the earth to constitute a circular global sunlight transmission cable and supplies collected light from each location on the earth so that sunlight is always utilized anywhere on the earth. CONSTITUTION:A optical fiber cable is spread along a line almost in parallel to the equator (the latitude) so as to take a turn on the earth to form a circular global sunlight transmission cable 1. Sunlight collecting means 2 is installed in each location along the global sunlight transmission cable 1 so that a plurality of sunlight collectors 2a exist in regions of always the daytime although the earth rotates. The sunlight collecting means 2 and the global sunlight transmission cable 1 are connected with a optical fiber cable to transmit the sunlight collected by sunlight collectors 2a existing in the region of the daytime to the global sunlight transmission cable 1.
Patent JP-H03239711-A (JP)
Title: Composition for plastic lens
Inventor: FUKUSHIMA HIROSHI
IPC: C08F290/06
Filed: 1990-02-19
Abstract: PURPOSE:To obtain a composition for plastic lenses excellent in heat resistance, impact resistance, low water absorptivity and moldability by mixing urethane poly(meth)acrylate with polybutylene glycol di(meth)acrylate and a mono(meth) acrylate compound. CONSTITUTION:A composition mainly consisting of 20-80 pts.wt. urethane poly(meth)acrylate having at least two (meth)acryloyloxy groups in the molecule, 5-60 pts.wt. mono(meth)acrylate compound of any one of formulas II IV (wherein R<2> is H or methyl; R<3> is -CH2-, -CH2CH2-O-, a group of formula V or the like; X is Cl, Br or I; m is 0-3; p is 0-5; and q is 0-4) and 0-60 pts.wt. compound having at least one polymerizable double bond in the molecule (wherein the total of the components is 100 pts.wt.).
Patent JP-S58152914-A (JP)
Inventor: HISASUE SHINICHI
IPC: F16B7/14
Filed: 1982-03-08
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-S59161956-A (JP)
Title: Transmission controller
Inventor: MAEDA AKIRA
IPC: H04L29/08
Filed: 1983-03-04
Abstract: PURPOSE:To perform automatic synchronizing between a master station and a slave station by reading out plural transmission speed data stored in the master or slave station and performing a communication trial at the transmission speed read out of the main or slave station. CONSTITUTION:At a master station 1 a CPU11 reads the data on a transmission speed out of a memory 13 and sets it to a mode register of a transmission control circuit 12. The station 1 applies polling to a slave station at a set transmission speed. The station 1 monitors the answer given from the slave station and decides the synchronization when it receives an answer EOT. While the station 1 reads another transmission speed data out of the memory 13 in case a reception error arises or no answer is received and then set the data to the circuit 12 to apply polling to the slave station at another transmission speed. This trial is continued until the answer EOT is obtained. Then the communication is performed in a coincident synchronizing mode, and the slave station can change the transmission speed.
Patent JP-H11227003-A (JP)
Title: Structure of injection mold
Inventor: IHARA NOBUYOSHI
IPC: B29C45/14
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide the structure of an injection mold capable of being filled with a thermoplastic resin even when multi-cavity molding is performed. SOLUTION: In an injection mold wherein a large number of cavities are filled with a thermoplastic resin from a hot runner 8 through a sub-runner 11, a membrane-like electric resistor 12 is formed not only on the wall surface constituting the sub-runner 11 but also on the sub-gate 17, and the solidification of the thermoplastic resin is prevented by the heat generated from the resistors 12. The membrane-like electric resistor 12 is formed by an ion plating method, a sputtering method, a plasma CVD method, a plating method or the like.
Patent JP-H0848040-A (JP)
Title: Print head,nozzle plate,printing device and printing method
Inventor: DEIBITSUDO II HATSUKURUMAN
IPC: B41J2/145
Filed: 1995-02-01
Abstract: PURPOSE: To provide an ink jet print head having a redundant nozzle and a using method thereof. CONSTITUTION: The print head comprises standard equipped (first through hundredth) nozzles 17 for printing an ink swath constituting a pattern of specified number rows and columns of dot, and (- first through - third and + first through third) redundant nozzles substituting for all nozzles 17 (first through hundredth) disposed at the opposite ends thereof. Specified number of columns of dot can thereby be printed by means of the nozzles 17 or through combination of at least one redundant nozzle and a part of the nozzles 17 at each swash.
Patent JP-H07223802-A (JP)
Title: Device for purifying hydrogen gas
Inventor: OTSUKA KENJI
IPC: B01D53/22
Filed: 1994-02-10
Abstract: PURPOSE:To obtain ultrahighly pure hydrogen gas from which impurities have been removed in the level of ppb, by subjecting parts composing members contacting with the pure hydrogen gas to a heating treatment under a high temperature hydrogen gas atmosphere on the second chamber side, after the hydrogen gas permeates through a palladium alloy membrane under heating. CONSTITUTION:Hydrogen gas charged from a raw material hydrogen gas-charging port 7 into the raw material hydrogen gas chamber 5 of a permeation device 1 through a raw material hydrogen gas valve 8 permeates through palladium alloy fine pipes 3 having springs 2 inserted thereinto and divided with pipe plates 4 and is subsequently discharged as purified hydrogen gas from a discharging port 19 through a purified gas chamber 6, a connected pipe 22, a cooling pipe 17, a piping 20 and a purified hydrogen gas valve 18. After the pure hydrogen gas production, the permeation device 1 is heated at 450-800 deg.C with a heater 21. Thus, the purified hydrogen gas heated at the high temperature is removed for a constant time, and the members contacting with the purified hydrogen gas on the permeation secondary chamber side are heated to remove adsorbed impurities. The permeation device is subsequently held at the purification temperature of 300-450 deg.C and subsequently subjected to the production of the purified hydrogen gas.
Patent JP-S63204131-A (JP)
Title: Apparatus for controlling cumulative time of photoelectric converter element array
Inventor: NAKAMURA YASUSHI
IPC: H04N5/335
Filed: 1987-02-19
Abstract: PURPOSE:To automate control and to make output voltage constant, by feeding back the frequency clock corresponding to the output voltage of an integration circuit to a drive circuit to control the cumulative time of a photoelectric converter element. CONSTITUTION:In order to obtain the max. value of the sensor signal 101 generated from a photoelectric converter element array 1 by a drive circuit 2, a peak holding circuit 3 and a sample holding circuit 4 are reset in synchronous relation to the frame pulse 102 of the drive circuit 2 and the output of the circuit 4 is compared with the optimum reference value 6 by a comparator 5 to send deviation to an integrator 7 and deviation voltage integrated timewise is converted to frequency by a V/F converter 8 to form a fundamental clock which is, in turn, fed back to the drive circuit 2. By this method, the max. value of the sensor signal 101 is controlled so that the difference between the optimum reference value 6 and the output of the circuit 4 becomes min. to bring the output of the circuit 4 to the same value as the optimum reference value 6.