baber/WOPTO huggingface dataset:
Patent JP-S51112724-A (JP)
Title: Production of magnets
Inventor: TOKUSHIMA TADAO
IPC: B22F3/00
Filed: 1975-03-31
Abstract: PURPOSE: Production of sheet magnets with good magnetic properties and magnetic anisotropy that sufficiently causes rotation of fine powder in the magnetic field. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08232473-A (JP)
Title: Laitance cutting brush
Inventor: SATO TOSHIO
IPC: B24D13/14
Filed: 1995-02-27
Abstract: PURPOSE: To secure those of resilience, wear resistance and restoring for removing such an appendage as laitance or the like lying on a jointing surface by bristling linear nylon and wire qith abrasive grains on a brushing holder bottom surface in a state of being mixed. CONSTITUTION: Plural pieces of bundles 6 made up of mixing plural pieces of linear nylon 4 with abrasive grains and several wires 5 are bristled on the bottom surface of a holder 3. At that time, plural punches 9 are installed on the bottom of the holder 3, for example, five pieces of linear nylon 4 and five wires 5 are formed into one bundle 6 to be inserted into these punched holes and locked tight. In this case, these wires 5 use steel wire, while fine abrasive grains consisting of cemented carbide material are contained in the linear nylon part, and these abrasive grains are exposed on a surface of the tip of this linear nylon part. In this constitution, the linear nylon 4 is protected from abrasion, and restoring force by this nylon part is brought into full play, through which removal of laitance or the like is carried out by the abrasive grains.
Patent JP-H10232541-A (JP)
Title: Toner cartridge
Inventor: TATSUMI KENZO
IPC: G03G15/08
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To easily and speedily exchange a toner storage container by attaching the toner storage container attachably/detachably, and providing an external member for covering the entire toner storage container, thereby making the toner cartridge attachable/detachable to/from an image forming device. SOLUTION: This toner cartridge 6 is directly attached/detached to/from the main body of the image forming device freely, and is freely attached/ detached to/from a process cartridge. A toner bottle 38, being the toner storage container is attached to the toner cartridge 6 detachably, and the cartridge 6 has an member consisting of a lower housing 42 and an upper housing 47. The external member covers the entire toner cartridge 6, stores the toner bottle 38 in the recessed area of the lower housing 42, and holds the toner bottle 38 by combining the upper housing 47 from above in the recessed area. Thus, with the toner bottle 38 stored in the external member, the toner cartridge 6 is attached to the image forming device 58 detachably.
Patent JP-H09250761-A (JP)
Title: Controlling method of drive of tray of microwave oven
Inventor: KAN TAISEI
IPC: H05B6/78
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To enable execution of uniform cooking by a method wherein the kind of cooking is selected, an operation start signal is inputted, the weight of stuff to be cooked which is held in a tray is sensed and the tray is elevated to a height of elevation set variably. SOLUTION: The kind of cooking is selected (S21), an operation start signal is inputted and it is judged whether the operation is turned ON (S22). When the operation is turned ON, a rotating motor is driven (S23). Then, the weight of stuff to be cooked which is held in a tray is sensed (S24), a height of elevation of the tray is set variably in a number of stages on the basis of the kind of the cooking and the weight of the stuff (S25), an elevation motor is driven (S26), it is judged whether the tray is elevated to the height of elevation set variably (S27) and, when the tray is present at the set height of elevation, the elevation motor is turned OFF (S28). According to this method, uniform cooking can be executed.
Patent JP-S57151959-A (JP)
Title: Display device for incomplete closure of door and incomplete shutting of drawer unit of copying machine
Inventor: OZAWA MITSUO
IPC: G03G15/00
Filed: 1981-03-17
Abstract: PURPOSE:To facilitate a check on incomplete states, by providing a display device which displays incomplete closure and incomplete shutting according to respective states of the 2nd switches coupling with the 1st switches, respectively. CONSTITUTION:Interlocking switches 10a and 10b are provided to the front panel of, e.g., a copying machine, and the cover door panel of a form supply tray, and other interlocking switches 10c-10n-1, and 10n are provided to drawer units. In this case, the other-end terminals of switches 14a and 14b are connected to a lamp 24 through an OR circuit 22, and those of switches 14c- 14n-1, and 14n are also connected to a lamp 28 through an OR circuit 26. Those lamps 24 and 28 are arranged under the display character parts of the panel of a display device 29 which displays the incomplete closure of a door and the incomplete shutting of a drawer unit. Consequently, if even one of door panels and drawer units is closed or shut incompletely, the display device 29 displays which of said panel and unit is incomplete.
Patent JP-S61195684-A (JP)
Title: Continuous fermentation apparatus
Inventor: MATSUMOTO SHIRO
IPC: C12M1/12
Filed: 1985-02-27
Abstract: PURPOSE:To enable the continuous treatment of fermentation liquid, by using a space region formed by a pair of porous membranes as the culture tank, supplying the liquid culture medium from the outside of one of the membrane to the culture tank to effect the cultivation of the microbial cells in the culture tank, and discharging the product from the system through the other membrane. CONSTITUTION:A culture tank 22 furnished with an inlet 21 of microbial cells at one end and an outlet 23 of the culture liquid at the other end is formed by at least a pair of porous membranes 31, 32 placed opposite to each other keeping a proper gap therebetween. A culture liquid feeding tank 12 furnished with the culture liquid feeding port 11 is attached to the opposite side of the culture tank 22 interposing one of the membrane 32 therebetween, and a fermentation liquid recovery tank 42 having the fermentation liquid outer port 41 is formed at the opposite side of the culture tank 22 interposing the other membrane 31 therebetween. The fermentation liquid containing dissolved product can be treated continuously preventing the contamination of the liquid with microbial cells and culture medium.
Patent JP-S57152683-A (JP)
Title: Electrolyte for lithium secondary battery
Inventor: TOBISHIMA SHINICHI
IPC: H01M10/05
Filed: 1981-03-17
Abstract: PURPOSE:To improve charge and discharge characteristics of a lithium electrode by a method wherein gamma-lactone with the predetermined number of carbon elements is used as an orgaic solvent for melting lithium salt. CONSTITUTION:In a secondary cell comprising lithium as the dathode and an organic solvent melting lithium salt as on electrolyte, gamma-lactone group (1) with five or more of carbon elements is selected as the organic solvent. For the anode, a metal oxide of V2O5, TiO2 and the like, and a stratified comound of TiS2, WS2 and the like are employed. For the gamma-lactone, gamma-volerolactone, gamma- caprolactone, gamma-octanoic lactone and others, for instance, are used. When the gamma- octanoic lactone is used as the electrolyte, lithium perchlorate is preferred if it is used within the range of 0.2-1N. In the case of the gamma-volerolactone, the above lithium salt is preferred if it is used within the range of 0.25-2N. For this reason, the conductivity of the electrolyte is improved, while the charge and discharge characteristics of the lithium electrode are better than the case of using butyrolactone.
Patent JP-S53124829-A (JP)
Title: Driver's seat of vehicle
Inventor: UNO MASATAKA
IPC: B60N2/52
Filed: 1977-04-06
Abstract: PURPOSE: To provide a driver's seat of vehicle such as tractor, in which link mechanism and springs are combinedly employed, such that its spring constant may not be changed if the height of the driver's seat is adjusted to meet with the weight and stature of the driver. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10221380-A (JP)
Title: Voltage-measuring device
Inventor: SHIRATORI KAZUO
IPC: G01R15/24
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To enable highly accurate measurements without influences of a non- linearity of a Pockels effect, etc. SOLUTION: Light emitted from a Pockels element 1 is detected by a PD, converted into an electric signal and applied to an AMP 2 via an AMP 1. Reference voltage is impressed to an inverting input terminal of the AMP 2, and therefore the AMP 2 outputs an output signal corresponding to a difference of the inputs. The voltage is impressed to a second electrode of the Pockels element 1 as feedback voltage. The voltage of a first electrode to which measurement voltage Vs is impressed is controlled to be equal to the voltage of the second electrode. Accordingly, the output voltage of the AMP 2 becomes equal to the measurement voltage Vs, and the voltage causing a Pockels effect is not equivalently impressed to the Pockels element 1.
Patent JP-H07186916-A (JP)
Title: Brake pressurizing valve device for vehicle
Inventor: MOTOYAMA YASUO
IPC: B60T8/24
Filed: 1994-03-09
Abstract: PURPOSE:To simplify and miniaturize the structure of a brake pressurizing valve device, and to reduce its weight, and also to enhance its function. CONSTITUTION:A brake pressurizing valve device is provided with a casing 21 in which a hydraulic pressure regulating cylinder 21a for connecting a master cylinder with a wheel cylinder and a pilot cylinder 21c to which a pilot oil pressure is introduced are adjacently provided, and a control piston 22 by which the hydraulic pressure regulating cylinder is partitioned into a first chamber being connected to the wheel cylinder and a second chamber being adjacent to the pilot cylinder and being connected to the master cylinder and also which has a communicating passage 22a for communicating both these chambers. Further, the device is provided with a spring 26 for energizing the control piston 22 to the initial position where the volume of the second chamber is minimized, a pressure-receiving piston 23 which is housed inside the pilot cylinder for partitioning it into a pilot-pressure introducing chamber and a low-pressure chamber and also by which the control piston is displaced by the pilot pressure against the energizing force of the spring, and a valve 24 by which the communicating passage is closed when the control piston moves more than a prescribed distance from the initial position against the energizing force of the spring.
Patent JP-S61196141-A (JP)
Inventor: HAINRITSUHI KINMERU
IPC: G01N21/75
Filed: 1986-02-24
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-S60183103-A (JP)
Inventor: KOJIMA KOUICHI
IPC: B28B1/24
Filed: 1984-02-29
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-H04258263-A (JP)
Title: Improvement of taste of boiled rice
Inventor: WATANABE MICHIKO
IPC: A23L7/10
Filed: 1991-02-07
Abstract: PURPOSE:To improve the boiling characteristics of old rice, etc., and also improve the taste of the old rice, etc., having an undesirable taste. CONSTITUTION:Rice grains are treated with a polysaccharase and a protease to decompose amyloplast membranes in the starch-storing cells of the rice grains, followed by boiling the rice grains.
Patent JP-H04341581-A (JP)
Title: Composite film of anodically oxidized ti film and metallic oxide thin film
Inventor: ITO SEISHIRO
IPC: C25D11/26
Filed: 1991-02-08
Abstract: PURPOSE:To provide a titanium anodically oxidized film improved in contamination resistance covered by a thin film consisting of a metallic oxide, that is, a composite film consisting of the metallic oxide film covering on the titanium anodically oxidized film. CONSTITUTION:This film is a composite film composed of the thin film 21 consisting of the metallic oxide formed on the surface of a titanium anodically oxidized film 11, and a metallic oxide thin film 2 is formed by immersing the titanium anodically oxidized film 11 in the solution of a metallic alkoxide polymer of the metal corresponding to the metallic oxide as an electrode, energizing it with a current between another electrode immersed in the solution to attach the metallic alkoxide polymer to the surface of the titanium anodically oxidized film 11 by electrophoresis, drying it in air to further advance hydrolysis and polymerizing and sintering it.
Patent JP-S58156048-A (JP)
Inventor: KITAJIMA MITSUO
IPC: D02G3/36
Filed: 1982-03-11
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-H09231427-A (JP)
Title: Non-contact discrimination device for managing entrance/ exit
Inventor: TOYOSHIMA HIDETO
IPC: G01V15/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an entrance/exit managing non-contact discrimination device capable of detecting entrance/exist of even a passive power supply type responder at a sufficiently long distance and capable of datecting the direction of enterance/exist and having a simple constitution. SOLUTION: An entrance antenna 1 and an exit antenna 2 are loop antennas for transmitting an inquiry radio wave and receiving a respose radio wave. A target to be discriminated such as a person, an animal and an object is allowed to hold a responder and both the antennas 1, 2 are arranged so that the target passes the inside of the loops of both the antennas 1, 2. When outputs from both the antennas 1, 2 are mutually subtracted, noise can be offset even when the area of an aperture between both the antennas 1, 2 is wide. An interval (a) between both the antennas 1, 2 is set up to about 60cm so that time required from the passage of one antenna up to the passage of the other antenna is suitably set up. The moving direction of the target can be judged by checking which antenna output discriminates the discrimination symbol of the target prior to the other.
Patent JP-S59165324-A (JP)
Inventor: MASUBUCHI TAKAMICHI
IPC: H01H21/00
Filed: 1983-03-10
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-S53125028-A (JP)
Title: Color electrophotographic transfer method
Inventor: OOTA MITSUNORI
IPC: G03G13/01
Filed: 1977-04-08
Abstract: PURPOSE: To enhance the degree of clearness of a colored image by carrying out the A.C. corona discharge from the back of a transfer paper, and transferring one colored image on a photosensitive body onto the transfer paper on which another colored toner image is formed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03245739-A (JP)
Title: Customer power facility for reactive receiving power control
Inventor: UCHIMURA YOSHIHARU
IPC: H02J3/50
Filed: 1990-02-22
Abstract: PURPOSE:To always stably maintain receiving point power factor at a high value and to reduce a power buying cost by providing a reactive power regulator and regulating the set voltage of an automatic voltage regulator for regulating the generator field of a generating apparatus by a reactive power regulation signal output from the regulator. CONSTITUTION:A reactive power regulator 12 takes in a voltage Vi and a current Ii at a power receiving point 2 through a PT1 and a CT1, calculates a receiving reactive power Qi, compares the power Qi with a set reactive power Qio, sends a voltage drop signal XL of a reactive power regulation signal to a voltage setter 8 if the power Qi> the set reactive power Qio is satisfied, and reversely sends a voltage rise signal XR of a reactive power regulation signal to the setter 8 if the power Qi < the power Qio is satisfied.
Patent JP-S60182927-A (JP)
Inventor: KATOU TADASHI
IPC: A61B1/00
Filed: 1984-03-01
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-H04278145-A (JP)
Title: Cryogenic cooling device
Inventor: HORIKAWA MITSUO
IPC: G01R33/20
Filed: 1991-03-06
Abstract: PURPOSE:To keep a spacing within a jacket container at a positive pressure, prevent surrounding air from entering the spacing and prevent icing of air at the spacing. CONSTITUTION:A communicating pipe 21 for communicating with a spacing 19 is disposed to be communicated with a cryogenic refrigerant gas storing part 1a. As the spacing 19 is cooled under an operation of a freezer 5 and its pressure is reduced, the cryogenic refrigerant gas is supplied to the spacing 19 through the communicating pipe 21.
Patent JP-S62196904-A (JP)
Title: Television antenna
Inventor: HATANO HIROSHI
IPC: H01Q19/09
Filed: 1986-02-25
Abstract: PURPOSE:To reduce the thickness of a TV antenna down to such a level that is still practicable as an indoor antenna by using a dielectric substance between antenna elements. CONSTITUTION:A dielectric substance 3 is provided between antenna elements 1 and 2. Here the space between both elements 1 and 2 is set at lambda/4X1/Er<0.5>. It is generally understood that the length of the wave transmitted through a dielectric substance having the dielectric constant E is reduced down to 1/Er<0.5>. As a result, the distance between both elements 1 and 2 is reduced by 1/Er<0.5> compared with a conventional constitution including an air layer. Therefore this TV antenna can be thinned down to such a level that is still practicable as an indoor antenna by choosing a proper dielectric substance.
Patent JP-H02220322-A (JP)
Title: Polarized electromagnetic relay and circuit using the same
Inventor: KAKIZOE MASAHIRO
IPC: H01H47/22
Filed: 1989-02-20
Abstract: PURPOSE:To protect electronic equipment connected in parallel from interference from counter electromotive force by maintaining the counter electromotive force by a permanent magnet at zero with a movable iron core kept at a specified position during manual operation or by installing diodes in a circuit. CONSTITUTION:Provision is made so that a link 11 is not held by a cross bar 14 when a contact 3 is closed by manually moving the cross bar 14 with its protrusion held 14a by hand. A movable iron core 6 stays in the same position as when the contact 3 is freed. Thus, the position of the movable iron core 6 remains unchanged relative to a permanent magnet 9, and no counter electromotive force is generated by the permanent magnet 9 when the contact 3 is freed manually, thereby keeping electronic equipment connected in parallel free from interference from counter electromotive force. Also, installing diodes D1, D2, D3 in positions shown in a circuit in which electronic equipment RA2 is connected in parallel to a relay with an electromagnetic coil RA1 and a permanent magnet PM minimizes counter electromotive force if ever present, protecting the electronic equipment against interference from counter electromotive force.
Patent JP-H07249274-A (JP)
Title: Information storage device
Inventor: MORITOMO ICHIRO
IPC: G11B21/10
Filed: 1994-03-10
Abstract: PURPOSE:To quickly set correction value to a servo system to stabilize the control of a drive section and to shorten the time required for initialization, in an information storage device such as an optical disk device and the like. CONSTITUTION:At the time of initialization of an optical disk device 1, a version number of a drive section 2 is read out, and it is stored in a RAM 34. After that, contents of a nonvolatile memory 33 is read out, if a version number is stored, it is compared with the version number stored in the RAM 34. If a version number is not stored or if values of the both are not coincident with each other, various correction values are measured, it is given to a servo system of the drive section 2 and initialized, the version number stored in the RAM 34 and a measured correction value are stored in the RAM 34. On the other hand, if the both are coincident with each other, the correction value stored in the non-volatile memory 33 is given to the servo system and initialized.
Patent JP-H04278380-A (JP)
Title: Support plate for scanning head
Inventor: NISHIKAWA MINEO
IPC: B41J25/34
Filed: 1991-03-06
Abstract: PURPOSE:To obtain a scanning head support plate which can be easily recognized to be positioned at the time of assembly and improved in positioning accuracy on a head substrate support plate without increasing a cost. CONSTITUTION:Slits 11 are provided as indexes on guides 10 provided on the both ends of a support plate 2 for guiding a rotating shaft of a platen.
Patent JP-H11282677-A (JP)
Title: Method for predicting branch instruction in microprocessor
Inventor: HUNT DOUGLAS B
IPC: G06F9/38
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To attain more accurate branch prediction and to reduce delay to be generated due to a branch predicted in error based on the predicted result. SOLUTION: In a processing method 400 for predicting plural branch instruction results to be executed by a microprocessor, a branch history table including plural entries is maintained in a step 402. In a step 404, the static prediction information of plural branch instructions is maintained. In a step 406, the predicted results of plural branch instruction is predicted so that respective results correspond to the static prediction information and at least, a part of plural entries in the branch history table. In a step 408, at least, a part of the entries in the branch history table is updated in response to a result whether static prediction information is accurate or not after executing plural branch instructions.
Patent JP-S55131506-A (JP)
Title: Double flow steam turbine
Inventor: TSUCHISHIDA TETSUYA
IPC: F01D25/28
Filed: 1979-04-03
Abstract: PURPOSE: To simplify structure and reduce the displacement of stationary blade holder due to operating steam to the utmost by constituting a steam chamber from two ring-shaped steel plates having the thin body part which is connected and fixed by a fixing element.  
     CONSTITUTION: A steam chamber 16 is formed from two ring-shaped steel plates 40 which are connected and fixed at a prescribed intervals with a fixing element 42, at nearly the center of a casing 12, and the thin walled part 46 which extends in ring form is formed at the contiguous part of the inner peripheral edge of each ring-shaped steel plate 40. Therefore, the pressing force in the axial direction onto each steel plate 40 due to the steam pressure in the steam chamber 16 is applied, beared partially by the casing 12 and the fixing element 42, so the displacement in the axial direction is suppressed to the utmost, and the displacement in the direction of plate thickness of the steel plate due to the heat of steam is attenuated, and further suppressed by the rigidity of a stationary blade holder 18 and the rigidity of partitioning pieces 44, and thus the displacement of the stationary blade holder 18 can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53125070-A (JP)
Title: Cover glass for wristwatch
Inventor: GOTOUDA NOBORU
IPC: G04B39/00
Filed: 1977-04-08
Abstract: PURPOSE: To enhance the commercial value of a wristwatch by affording ultraviolet absorption effect or coloring effect in addition to hydrophilic effect to cover glass for wristwatches. 
     COPYRIGHT: (C)1978,JPO&Japio