baber/WOPTO huggingface dataset:
Patent JP-S57129289-A (JP)
Title: Drawing pump for floating substance
Inventor: TSUJIMOTO HARUO
IPC: F04D9/00
Filed: 1981-02-02
Abstract: PURPOSE:To prevent occurrence of air lock in a pump used in a waste water purifying plant or the like even if air is drawn into the pump from its water inlet port and to enable to obtain strong and stable suction force, by connecting an inlet and an outlet of the pump via a pipe for recirculating a portion of water drawn by the pump. CONSTITUTION:Since, according to the present invention, a pump outlet 6 and a pump inlet 3 are connected via a pipe 5, a portion of water drawn by the pump is recirculated through a circulating passage of the pipe 5. Therefore, if air is drawn into the pump casing, occurrence of air lock is prevented and water drawn from a water inlet port 4 is discharged from the pump outlet 6 to the outside via a discharge hose 7. At the same time, air drawn into the pump is also discharged to the outside together with water and floatage drawn into the pump. By thus forming a water recirculating passage, suction force of the pump can be rendered stable. Further, since a section 8 where the pump inlet 3 joins a water drawing passage 1 functions like a jet pump, water drawn from the inlet port 4 can be sent into the pump casing continuously and positively.
Patent JP-H04241396-A (JP)
Title: Bass-reflex loud speaker box for electronic musical instrument
Inventor: SUZUKI TOSHIYUKI
IPC: G10H1/32
Filed: 1991-01-14
Abstract: PURPOSE:To improve the sound quality by flattening frequency characteristics of a loud speaker box with small capacity, specially, a characteristic nearby the limit of low frequency reproduction. CONSTITUTION:A loud speaker fitting opening is formed in the surface 21a of a housing 21 which faces the panel surface of a musical instrument main body, a port opening 25 is formed in a back plate 22 which is fitted and fixed to said housing 21, and the part of the housing 21 except the back plate 22 is molded integrally out of a synthetic resin material.
Patent JP-H03220663-A (JP)
Title: Kanji input device
Inventor: KITAMURA HIDE
IPC: G06F17/22
Filed: 1990-01-26
Abstract: PURPOSE:To easily execute radial index input by providing a radical storage part and displaying the table of correspondence between a radical form and a radical name at the time of the radical index input. CONSTITUTION:When inputting a name to be a retrieval condition for executing radical index, a control part 2 successively displays the tables of the correspondence between the radical forms and the radical names stored in a radical storage part 6 on a display part 5. Next, the radical name is read from the correspondence table, which is stored in the radical storage part 6, displayed on the display part 5 and when the radical name is inputted from an input part 1, with the inputted radical name as the retrieval condition, the control part 2 retrieves a Chinese character (KANJI) group from a KANJI storage part 4 by using a retrieval part 3. The control part 2 retrieves a KANJI group matched with the radical name from the radical storage part 6, which is divided by radicals, and displays the KANJI group on the display part 5. An objective KANJI is selected out of the KANJI group of radicals displayed on this display part 5 and inputted by the input part 1. Thus, the radical index input can be easily executed.
Patent JP-2000214669-A (JP)
Title: Toner container
Inventor: KAWAMURA YOSHIHIDE
IPC: G03G15/08
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To stably feed toner a developing part with a simple structure while preventing the toner from being spilled, and restraining the soil of surrounding environment. SOLUTION: The toner container 1 is allowed to hold a container body 2 furnished with a groove 25 of a helical shape on the inner peripheral surface, freely rotationally with a cylindrically formed container replenishing part provided with a freely opening/closing toner replenishing port 34 on a side face across a sealing member 33 on the same axis. Then, the toner container 1 is allowed to directly feed the toner to the developing device by sending the toner to the container replenishing part 3 side by rotating the groove 25 of the helical shape by the rotation of the container body 2, and feeding the toner from the toner replenishing port 34 on the side face.
Patent JP-S57145953-A (JP)
Title: Electrical contact material of silver-tin-bismuth alloy
Inventor: SHIBATA AKIRA
IPC: C22C5/06
Filed: 1982-02-02
Abstract: PURPOSE: To obtain an electrical contact material causing very hardly melt sticking under contact pressure by internally oxidizing an alloy having a composition consisting of Ag, a specified amount of Sn and a specified amount of Bi while making the Sn content higher than the Bi content so as to carry out selective oxidation.  
     CONSTITUTION: An electrical contact material is formed with an alloy having a composition consisting of Ag, 1.5W6wt.% Sn and 1W1.5wt.% Bi while making the Sn content higher than the Bi content. When this Ag-Sn-Bi alloy is internally oxidized, the added Bi increases extremely the progress speed of the internal oxidation of the alloy, and particles precipitated by selective oxidation are made very fine. After finishing the internal oxidation, an electrical contact material is manufactured by a 1 step powder metallurgical method composed of press molding and sintering or pulverizing, press molding and sintering. To the alloy may be added an element which is soluble in Ag and internally oxidizable, e.g., Cu, Zn, Sb, Pb, Mg or Mn by an amount smaller than that of Sn. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04317642-A (JP)
Title: Electronic organic tissue inspector
Inventor: MAAKU MARABII
IPC: A61B10/02
Filed: 1992-01-30
Abstract: PURPOSE: To provide an apparatus to collect test specimens of a tissue from a tissue lump. CONSTITUTION: An electrically operated stopping member is used in order to control the entering and the retracting from a tissue lump, is used, and a means which enters the tissue and cuts the tissue has an internal stylet which enters the tissue lump, and a cannula which surrounds the stylet and cuts a test specimen of the tissue. When the stylet enters the tissue lump, a part of the tissue is relaxed by a notch part, and after the stylet has entered the tissue, the cannula enters the tissue, and cuts the tissue part in the notch part of the stylet. The entering means for the tissue and the tissue cutting means are operation- connected to a rotating cam assembly driven by a motor, by a cam follower, and the rotating motion of the cam is converted into a linear motion of the cutting means in order.  An angle position of the cam is monitored by a pair of photoelectron sensors, and for this reason, a positional feedback is provided by a position sensor assembly without generating a mechanical wear.
Patent JP-H07225737-A (JP)
Title: Bus control method for storage controller and storage controller
Inventor: SATO TAKAO
IPC: G06F3/06
Filed: 1994-02-09
Abstract: PURPOSE:To dynamically control a utilizing method for the internal bus of the storage controller corresponding to the operating form of computer system. CONSTITUTION:When the pattern of access to a storage device 3 according to an input/output request from a central processing unit 1 shows sequential access, a channel adapter 21a detects the remaining quantity of that sequential access and when that remaining quantity tends to increase and the utilization rates of buses a 26 and b27 are not balanced, the utilizing method for the buses a26 and b27 is automatically tuned into a type regarding data transfer as being important. On the other hand, when the remaining quantity tends to decrease and the utilization rates of the buses a26 and b27 are not balanced, the utilizing method for the buses a26 and b27 is automatically turned into a type regarding control information communication as being important. Thus, even when the operating form of the computer system is changed, resources consisting of the storage controller can be effectively utilized.
Patent JP-H06226819-A (JP)
Title: Blow-molding method
Inventor: KATAHIRA NATSUHIKO
IPC: B29C49/04
Filed: 1993-02-02
Abstract: PURPOSE:To prevent a decrease in thickness of a corner, etc., of a molding by blow molding. CONSTITUTION:A molding member 2 is movably supported to split molds 1, the molds are clamped, the member 2 is brought into contact with a parison 4, blowing is started to bring a contact part of the parison 4 with the member 2 into contact with the member 2 to be previously molded, and the blowing is advanced to elongate a general part to be molded. A close-contact part with the member 2 is not stretched at the time of stretching the general part, its thickness is maintained. A decrease in thickness of a corner, etc., of a molding at the time of blowing can be prevented by providing the member 2 corresponding to the corner, etc., of the form.
Patent JP-S55107393-A (JP)
Title: Identification unit for outgoing register
Inventor: HIRAKAWA GUNPEI
IPC: H04Q3/76
Filed: 1979-02-13
Abstract: PURPOSE:To simplify the service order work, by making unnecessary the jumper work at the alteration of subscriber telephone types through the identitication of types of outgoing register suitable for subscriber telephone set independently of the location of subscribers. CONSTITUTION:The allocated location information of subscriber is transferred to the information reception section 2 via the connection 1 from the call start marker DM, level conversion is made through the transfer to the level converter 3, it is stored in the allocated location information register of the collation section 5 through the read-in at the scan circuit 4. On the other hand, the subscriber allocated suitable for the MF or PM oscillation registers and the oscillation register information suibable for the subscriber corresponding to it are stored in the memory section 8. The collation section S collates the level group LVG information of the allocated location information register and produces the output indication of the DP oscillation register information to the output section 6 if this is not LVG information not stored in the memory section 8, and if stored LVG information, the PB register information is read in the scan circuit 7 and it is outputted to the output section 6 if in agreement, and if not, the signal from the output section 6 is fed to the marker DM via the connection 1.
Patent JP-S61176121-A (JP)
Title: Vacuum processing device utilizing sheet plasma
Inventor: TAKAYAMA KAZUO
IPC: B01J3/00
Filed: 1985-01-31
Abstract: PURPOSE:To enable to selectively perform different kind of disposing processes in the same processing device by a method wherein a controlling device, in which a control electric field is added, is provided between a sheet plasma and a substrate, and a necessary excitation active beam is injected to the substrate in accordance with the disposition process of the substrate. CONSTITUTION:A sheet plasma 4 is formed close to the surface of a substrate 1 maintaining the distance of 2mm-30mm or thereabout between them. A block 6 in a controlling device with which a necessary controlling electric field is added between the substrate 1 and the sheet plasma 4 in accordance with a disposition process, and the low energy ions entering into the substrate 1 other then excitation active particles are controlled by the plasma potential located between the sheet plasma 4 and the substrate 1. To be more precise, when the above-mentioned ions are to be prevented from entering into the substrate, the electric field to be used to stop the low speed ions is added between the sheet plasma and the substrate 1 by the control device 6, and the electric field to be used to accelerate the ions can also be added between the sheet plasma and the substrate 1.
Patent JP-S60159609-A (JP)
Title: Detector for angle of inclination
Inventor: MASUDA SUMIO
IPC: G01C9/12
Filed: 1984-01-31
Abstract: PURPOSE:To reduce size and to improve response characteristic by disposing plural detecting elements for turning amt. in the turning path of a pendulum in such a way that the areas in the part shielding of light by the pendulum changes successively in accordance with a change in the turning amt. of the pendulumn. CONSTITUTION:The angle theta of inclination of an object to be measured is made 0 when the reference plane of said object is in a horizontal state and the vertical axis 6 of the object to be measured is assumed to be parallel with the centroild axis 5 of the pendulum 3. Supposing the object to be measured inclines by the angle theta, the number of photodiodes 41-4n shielded of light by the pendulum 3 changes. If the diodes 4i-4n are assumed to be covered by the pendulum 3 and only part of the photodetecting surface of the diode 4i is assumed to be covered, the magnitude Ii(theta) of the output current thereof can be regarded as to be proportional to the angle theta of inclination and is expressed like the equations (1a)- (1c). Here thetasi, thetaoi, phi denote the respective angles shown in the figure, (ki) denotes a constant and (li) the distance from the turning center of the pendulum 3 to the center of the diode 14.
Patent JP-H06228272-A (JP)
Title: Emulsifiable epoxy resin composition and curable composition
Inventor: MUTO KIYOSHI
IPC: C08L63/00
Filed: 1993-02-02
Abstract: PURPOSE:To obtain the subject composition, comprising a neighboring epoxy- containing epoxy resin, a specific emulsifiable compound and water, excellent in emulsifiability and storage stability and capable of providing a cured product excellent in film strength, water resistance, etc., when cured with an active organic amino compound. CONSTITUTION:The objective composition comprises (A) a neighboring epoxy- containing epoxy resin, (B) an epoxy-containing emulsifiable compound obtained by reacting (i) a polyurethane bond-containing compound prepared by reacting a polyalkylene polyether polyol compound having 200-12000 average molecular weight and >=80wt.% ethylene oxide content with an excess polyisocyanate compound with (ii) an epoxy compound having >=0.1 OH and neighboring epoxy together and (iii) an alkylphenol ethoxylate having 300-5000 average molecular weight so as to afford 1/(1-100/(1-2) molar ratio of the components (i)/(ii)/(iii) [with the proviso that the equiv. ratio of the sum total of the components (ii) and (iii)/NCO in the component (i) is >=1] and (C) water.
Patent JP-H08166625-A (JP)
Title: Camera with built-in motor
Inventor: SAEGUSA TAKASHI
IPC: G03B17/00
Filed: 1994-02-09
Abstract: PURPOSE: To provide a camera capable of increasing a frame speed and saving electric power without supplying the power to an actuator for a time longer than required. CONSTITUTION: This camera with a built-in motor is provided with a charge cam 2 deciding the driving time of the motor, a restraining member 3 restraining the charge cam 2, a motor stopping switch SW which is linked with the restraining member 3 to be switched, a release lever 4 for releasing the restraining of the restraining member 3, a release lever locking pawl 5 for locking the release lever 4 to enable the restraining operation of the restraining member 3, a solenoid S for releasing the locking pawl 5 and a sequence controller for supplying the power to a solenoid S until the motor stopping switch SW is reversely turned.
Patent JP-S61176026-A (JP)
Inventor: GREENBERG M BARRY
IPC: H01H85/041
Filed: 1985-01-31
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-H11213857-A (JP)
Title: Cathode structure, electron gun structure and electron tube
Inventor: KOYAMA KIYOMI
IPC: H01J1/20
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent the position of a cathode structure from being changed in the activation of a cathode base by arranging a reflecting member consisting of a Cr- containing alloy on the circumferential part of a cathode sleeve-having a cathode base mounted on one end opening part, fixing one end thereof, and fixing the other end of the reflecting member to a cathode support cylinder provided on the circumferential side of the cathode sleeve via a plurality of support members. SOLUTION: A cathode base 13 containing an electron-emitting material is mounted on one end of a cathode sleeve 11 opened in both ends, and a reflecting member 12 consisting of a Cr-containing alloy is fitted onto the circumferential part thereof and welded thereto in a fixing point W1. A cathode support cylinder 15 is arranged on the circumferential side of the cathode sleeve 11 with a space, and the other end of the reflecting member 12 is connected to the shoulder part of the cathode support cylinder 15 at equal intervals by a plurality of strap-shaped support members 16.  Therefore, when the cathode base 13 is heated to emit thermoelectrons by electrically heating a heater 14 and the emitted electrons are controlled by a first grid 17, the reflecting member 12 hardly contracts thermally even if the cathode sleeve 11 is heated and contracted, and the position change of the cathode base 13 can be thus restrained.
Patent JP-S53100493-A (JP)
Title: Gas bushing
Inventor: TANDA SHIYOUJI
IPC: H01B17/36
Filed: 1977-02-15
Abstract: PURPOSE: To try to relieve electric field by preventing collection of electric field on the surface of insulated tube by providing almost cylindrical electrode between central electrode and insulated tube in place of shielding ring and making electric potential of electrode higher than earth electric potential. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04242330-A (JP)
Title: Radio communication terminal equipment
Inventor: YOSHIKAWA MUNEHIRO
IPC: H04W76/02
Filed: 1991-01-16
Abstract: PURPOSE:To simplify the processing at the arrival of a call to a terminal equipment equipped with plural radio interfaces, to simplify a reply with incoming calls in duplicate and to prevent a call tone of the incoming calls in duplicate from giving disturbance on talking. CONSTITUTION:The terminal equipment is provided with two radio interfaces, a common control section 20 and a man-machine interface 21. An auxiliary key 23 includes a reply key 23b and the terminal equipment replies an incoming call by having only to depress the reply key 23b. Thus, it is not required to identify a radio interface receiving a call. Moreover, the two radio interfaces receive a call in duplicate, the reply key 23b is depressed and then a reply is implemented according to predetermined priority. Furthermore, when one incoming call is replied with priority, a call tone of the other incoming call is silenced. The control is implemented by the control section 20.
Patent JP-S57130484-A (JP)
Title: Semiconductor light emitting element and its manufacture
Inventor: TOMITA KOUJI
IPC: H01L33/40
Filed: 1981-02-04
Abstract: PURPOSE:To maintain defect density low, and to obtain excellent element characteristics by previously manufacturing an active layer dominant to light emitting characteristics and a clad layer in superior controllability. CONSTITUTION:The active layers of N type GaAs are grown on an epitaxial wafer 20 by carbon sliding boats while lowering the temperature up to room temperature from 800 deg.C. The epitaxial surface is coated with resin, the GaAs substrate 1 is removed by the etchant of ammonia and peroxygen, the resin is removed, and SiO2 films are formed at both ends of the epitaxial layer. The SiO2 films 5 at the clad layer 2 side are removed in predetermined circles so as to conform to the circular patterns 10 of Ga1-XAlXAs. Selective diffusion layers 6 are shaped, Mo and Au are evaporated and a P side electrode 7 is molded. Au-Ge is evaporated onto GaAs Cap layers 30 at the surface side, while N side electrodes 8 are formed through heat treatment, and the LED is shaped.
Patent JP-H02197261-A (JP)
Title: Noncirculating current cycloconverter
Inventor: MATSUO TAKAYOSHI
IPC: H02M5/27
Filed: 1989-01-24
Abstract: PURPOSE:To eliminate output ripple by holding the output from a two-phase synchronous rotary coordinate converter during switching interval of a positive/ negative converter. CONSTITUTION:A noncirculating current cycloconverter feeds three-phase power from a converter 2 to a three-phase load 4 and the output current therefrom is fed through a detector 3 to a current coordinate converter 5. The AC three- phase current is converted into two-phase synchronous rotary coordinates in order to control the converter 2 through a current controller 20. Furthermore, a positive/negative converter switching interval detecting circuit 6 and an output hold circuit 7 are provided in order to hold the output from the current coordinate converter 5 during switching interval. By such arrangement, influence of output current ripple produced through switching can be eliminated.
Patent JP-S62175158-A (JP)
Title: Batter for 'okonomi-yaki'
Inventor: NAKANO MITSUKO
IPC: A23L35/00
Filed: 1986-01-28
Abstract: PURPOSE:To obtain the titled batter giving soft and smooth feeling to the palate, formable by punching, etc., and having excellent productivity, by adding an emulsion composed mainly of ground meat, water and oil or fat to batter for OKONOMI-YAKI (a thin, flate cake of unsweetened batter fried with bits of vegetables). CONSTITUTION:The objective batter can be produced by mixing (A) a batter for OKONOMI-YAKI composed mainly of (i) wheat flour and (ii) water with (B) an emulsion composed mainly of (iii) ground meat, (iv) water and (v) oil or fat. Preferably, 75-35% component B containing 30-65pts.(wt.) of the component (iii), 20-50pts. of the component (iv) and 10-35pts. of the component (v) is added to 25-65% component A containing 30-75pts. of the component (i) and 25-70pts. of the component (ii).
Patent JP-H09212874-A (JP)
Title: Optical disk device
Inventor: OE SHINICHI
IPC: G11B7/085
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain an optical disk device capable of accurately detecting the position of an objective lens. SOLUTION: By a control part 10 of this disk device, the output of a lens position detector 8 is corrected based on the information of track position at the time of track jumping in a specified range from the state when the objective lens 4 is at the neutral position, and a pulse motor 9 is driven for stepping when the movement of the objective lens 4 in the half distance of the driving step interval of the pulse motor 9 is detected based on the correction output.
Patent JP-H11216513-A (JP)
Title: Steel member descaling equipment
Inventor: KIBE HIROSHI
IPC: B21B45/08
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To descale a steel member efficiently and uniformly in the width direction by preventing interference of high-pressure water between adjacent rotating heads when the hot steel coming from a heating furnace is descaled by means of high-pressure water jetted through nozzles attached to multiple rotating heads. SOLUTION: The rotation directions of multiple rotating heads 2 having high-pressure water jetting nozzles 1, which are provided at prescribed spacings toward a steel member 4 are opposed to each other, or the rotation axes of the rotating heads 2 are mutually inclined in a reverse direction along the moving line of the steel member 4, or the rotating heads 2 are arranged in a manner that every two of them are shifted in position from each other along the moving line of the steel member 4. By jetting the high-pressure water to the steel 4 through the nozzle of such rotating heads, the interference of high- pressure water between the adjacent rotating heads is prevented, and uniform and efficient descaling can be done to the steel member.
Patent JP-S53102033-A (JP)
Title: Recorder
Inventor: ISHII ATSUSHI
IPC: G06K15/14
Filed: 1977-02-18
Abstract: PURPOSE: To conduct a step feed quickly in order to attain a high speed recording by providing a dielectric film wound up with a sufficient length between two rotatable pulleys, and step feeding the film at every row pitch at every finish of information write of one row with a feed roller of small inertia. 
     COPYRIGHT: (C)1978,JPO&Japio