baber/WOPTO huggingface dataset:
Patent JP-H01140311-A (JP)
Title: Speed controller for continuous rotor
Inventor: MIKAWA SHIGERU
IPC: G05D13/62
Filed: 1987-11-27
Abstract: PURPOSE:To easily perform the synchronization of a product with accessories by applying speed control on the rotating speed of a rotor by making synchronize with a mobile body accurately. CONSTITUTION:Misalignment between the rotor 8 and the mobile body can be detected by signals from a rotational position detecting means 1 which detects a rotational position indication means 9 mounted on the rotor 8 at equal intervals and a mobile body position detecting means 1, and new rotating speed conforming to the mobile body from detected relative misalignment is commanded to the driving means 6 of the rotor 8. Therefore, it is possible to realize perfect synchronizing motion, and to eliminate the accumulation of a difference in speed. In such a way, it is possible to always produce the product and its accessories by taking synchronization in one to one.
Patent JP-H03168152-A (JP)
Title: Formation of bactericidal fluid containing gas-like hydrogen peroxide
Inventor: YAN ANDERUSON
IPC: B65B55/10
Filed: 1990-11-06
Abstract: PURPOSE: To prepare disinfectant fluid containing gaseous hydrogen peroxide by heating and holding an air flow prearranged for evaporation at a fixed or a substantially fixed high evaporation temperature. CONSTITUTION: A control valve 20 for a conduit 12 is closed, while disinfecting a disinfection chamber 28. On the other hand, a valve 19 and a control valve 26 are opened. A filtered air entering/going out through a conduit 8 is heated to approximately 90 deg.C in a preheater, fed to a heat exchanger element 11 via a conduit 13, and brought into contact with a heat exchange face heated to approximately 400 deg.C for being heated to 360 deg.C level.  The heated air is drawn out from the heat exchanger element 11 through an outlet 10 and guided to an evaporation chamber 17 via a conduit 14, and mutually mixed with liquid hydrogen peroxide which is fed in a finely divided state through the conduit 18 so as to be evaporated, and at the same time the completed disinfectant fluid containing gaseous hydrogen peroxide is prepared into such a substance having desired equal or simply slightly fluctuating temperature and having superior and equal disinfectant characteristics.
Patent JP-H04171628-A (JP)
Title: Minute vacuum tube
Inventor: ISHIKAWA TAKAHIDE
IPC: H01J19/24
Filed: 1990-11-05
Abstract: PURPOSE:To obtain the large-current operation of a minute vacuum tube by installing a secondary electron multiplier device on the emitter side of a collector electrode in contact with or at a gap from the collector electrode. CONSTITUTION:When voltage is applied across an emitter section 2 and a secondary electron multiplier device 5 so that the emitter 2 side becomes negative, electrons are emitted from the emitter 2 and run in the vacuum space toward the opening section 5a of the secondary electron multiplier device 5, when electrons collide with the side wall, secondary electrons several times the number of colliding electrons are emitted. The secondary electrons are run toward the positive potential applied at the upper end of the secondary electron multiplier device 5 and collide with another side wall of the opening section 5a, and the number of electrons is increased each time this collision is repeated. A large-current operation can be performed.
Patent JP-H08117555-A (JP)
Title: Method and apparatus for treating mercury vapor
Inventor: IMAMURA KEIJI
IPC: B01D53/34
Filed: 1994-10-27
Abstract: PURPOSE: To treat exhaust gas containing mercury vapor in an extremely safe manner at low reaction temp. without generating the explosive reaction with mercury vapor by collecting mercury vapor in a form of mercurous chloride even in any state of mercury vapor by reacting exhaust gas containing mercury vapor with a specific treatment agent to collect obtained mercurous chloride. CONSTITUTION: Exhaust gas containing mercury vapor is reacted with at least one kind of an aq. soln. containing SnCl4 -HCl, CuCl2 -HCl, FeCl3 -HCl or NiCl2 -HCl at 25-80 deg.C to collect obtained mercurous chloride. As a reactor, a Tellerette packed column type device sufficient in gas-liquid contact is desirable in order to bring gaseous mercury vapor into contact with a liquid treatment agent. As the material quality of the reactor, a metal coated with a resin material is desirable because the treatment agent uses metal chloride. This treatment method is extremely low in running cost and suitable for treatment of an industrial scale and high in practicality because an apparatus to be used is structurally simple.
Patent JP-H10144895-A (JP)
Title: Solid state image pickup element
Inventor: SAYAMA MASAHIRO
IPC: H04N9/07
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a solid state image pickup element in which various characteristics are enhanced without varying the spectrum characteristics by simultaneously solving the problems that the light-fastness is low because the color filter of the solid state image sensor is formed through a stain method and that the spectroscopic characteristics are inferior because a pigment based coloring matter is employed. SOLUTION: A flat layer 2 is formed on a sensor part 1 formed on a semiconductor substrate and a color filter is formed on the flat layer 2 above the sensor part 1. In this regard, yellow (Y) and cyan (C) form a pigment based color filter 3 through a stain method including a well know steps for patterning and staining a material. In particular, magenta (M) having interior characteristics of light fastness, heat resistance, etc., is formed by a color resist method employing a pigment based coloring matter as a pigment based color filter 4. This structure realizes a solid state image pickup element having a color filter in which the characteristics of light fastness, heat resistance, etc., are enhanced without altering the spectroscopic characteristics significantly.
Patent JP-2001121238-A (JP)
Title: Method for producing outer diameter side spherical shaped ring
Inventor: IMAI KATSUYA
IPC: B21K21/06
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of an outer diameter side spherical shaped ring, with which the burr on the outer diameter surface and the flaw on the inner diameter surface are not developed. SOLUTION: A cup shaped blank, of which outer diameter is larger than the diameter of the end surface of the outer diameter side spherical shaped ring and smaller than the maximum outer diameter and the inner diameter is smaller than the inner diameter of the above ring, is pressed from this bottom end surface side to flow this end surface into a forming space part, and the neighborhood of the center of the outer diameter surface is bulged to form the spherical surface. Further, the outer diameter surface near the end surface is drawn in and formed into the spherical shape and thereafter, the excess metal at the inner diameter side and the bottom part, are punched out.
Patent JP-H06128612-A (JP)
Title: Production of mill scale reduced iron powder stabilized in cuttability
Inventor: HATSUYA EIJI
IPC: B22F1/00
Filed: 1992-10-15
Abstract: PURPOSE:To stabilize the cuttability of a sintered compact by limiting the allowable content of silicon carbide in a mill scale reduced iron powder considering the reduction in the sintering stage and eliminating the eyed silicon carbide inclusion in the sintered compact made of the iron powder as the raw material. CONSTITUTION:Mill scale pieces are crushed to obtain an iron oxide powder as the raw material, a spongy iron powder cake is prepared in a tunnel kiln with coke as a reducing agent, the cake is crushed, magnetically separated and heat-treated in a reducing atmosphere to obtain a mill scale reduced iron powder, the silicon carbide having >=150mum grain size is removed from the iron powder, and the content of the silicon carbide having <150mum grain size is reduced to <=30ppm by classification.
Patent JP-H10144331-A (JP)
Title: Jointing structure of fuel cell
Inventor: SAITO HAJIME
IPC: H01M8/04
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To reduce the number of a high temperature flow regulator valve by arragning respective cathode lines in parallel and arranging at least more than 2 anode lines in series. SOLUTION: The total flow rate of cathode gases 3 is regulated by a single high temperature flow rate regulator valve 23a and flow rates of respective cathode lines after branching are approximately uniformly distributed by three orifices 20 so as to be supplied to respective fuel cells 10. Therefore, the flow rate regulation of the cathode line 3 can be achieved only by a single valve 23A. Meanwhile, since at least two or more anode lines 2 are arranged in series, the flow rate regulation in the anode line 2 requires only single high temperature flow rate regulation valve 23b. Since anode discharge gas 4 flowing out of the fuel cell 10 located upstream is supplied to the anode line 2 of cells 10 located downstream, fuel utilization factor as a whole can be enhanced and potential difference control between the anode and cathode can be facilitated.
Patent JP-H03163791-A (JP)
Title: Heating/cooking device
Inventor: NISHIMOTO MASAO
IPC: F24C7/02
Filed: 1989-11-20
Abstract: PURPOSE:To return a turn table to the original position before the start of cooking quickly and correctly when cooking is completed by using a stepping motor to rotate the turn table, and controlling the drive of this motor with a controller containing a microcomputer. CONSTITUTION:A CPU 7 has an angle detecting means with a pulse counter, a position judging means using the counted value of the pulse counter, and a stop position control means controlling a stepping motor 6 at the positive rotation or the reverse rotation. The angle detecting means counts the number of drive steps in one rotation of the motor 6 and detects the rotation angle of the motor 6. The position judging means detects the completion of cooking when heating is stopped and judges whether the rotation angle of the motor 6 is 180 deg. or above or below from the counted value of the pulse counter at this time. The stop position control means sets a positive rotation flag or a reverse rotation flag based on the judged result of the above position judging means, and the motor 6 is rotated positively or reversely until a turn table is returned to the original position 0 deg.. set before the start of cooking.
Patent JP-S62156340-A (JP)
Inventor: FUUBERUTO PEETAA FUAN MUUREKOM
IPC: D03D47/30
Filed: 1986-12-19
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-H06147688-A (JP)
Title: Multi-room type air conditioner
Inventor: TAKATANI TAKAYUKI
IPC: F24F11/02
Filed: 1992-11-12
Abstract: PURPOSE:To provide a multi-room type air conditioner which can be operated without stopping cooling or heating with a low-cost specification, comfortableness is obtained and reliability of a compressor can be obtained in control of the compressor. CONSTITUTION:The multi-room type air conditioner has discharge pressure detecting means 6 and frequency control means 25 of an inverter 19, and comprises control means 25 for updating an upper limit of a frequency of the inverter 19 when a discharge pressure becomes a predetermined set value or more.
Patent JP-H05140466-A (JP)
Title: Crystalline synthetic resin composition
Inventor: KIMURA RIYOUJI
IPC: C08K5/527
Filed: 1991-11-18
Abstract: PURPOSE:To obtain the subject composition improved in transparency and mechanical strength by mixing a crystalline synthetic resin with a specified organic alkali metal compound and a specified metal salt of a cyclic organophosphate each in a specified amount. CONSTITUTION:100 pts.wt. crystalline synthetic resin (e.g. crystalline ethylene/ propylene random copolymer) is mixed with 0.01-5 pts.wt. of at least one of an alkali metal carboxylate (e.g. sodium stearate), an alkali metal beta-diketonate and an alkali metal salt a beta-ketoacetic ester, and 0.01-5 pts.wt. of at least one metal salt of a cyclic organophosphoric ester of formula I (wherein R1 is H or 1-4C alkyl; R2 and R3 are each H or 1-12C alkyl; M is a group II or III metal atom; (a) is the valence of M (e.g. a compound of formula II) to give the objective composition. The obtained composition is suitably used for the manufacture of various moldings, fibers, sheets, etc.
Patent JP-H03165932-A (JP)
Title: Controller for ironing/bending device
Inventor: SAKURAGI TSUNEO
IPC: B21D5/04
Filed: 1989-11-22
Abstract: PURPOSE:To reduce the manhour for preparing a bending program and to elevate the safety for working by preparing table of various kinds of working commands in a controller and presuming the working commands through sampling or calculation in accordance with a bending condition obtained from a bending program. CONSTITUTION:In a control device 5 for ironing/bending device a commanding value sampling part 18 retrieves the tables 19, 20, 21 in accordance with the bending conditions such as work material, plate thickness bending angle, bending length sampled in a bending condition sampling part 17 to sample various kinds of commanding values. When a corresponding working command can not be sampled in the retrieval of data tables 19 - 20 in an interpolation value calculating part 23, a desired value is obtained by the interpolation calculation from an adjacent working command value. Thereafter, the command value set in a command value setting part 24 is given to an actuator controlling part 13 and the specified actuator is controlled by a specified procedure according to the command.
Patent JP-2001124443-A (JP)
Title: Mounting device of tank or the like for refrigerating cycle
Inventor: FUJII TAKAYUKI
IPC: F25B43/00
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a mounting device of a tank or the like for a refrigerating cycle such as an accumulator, a receiver tank or the like by using a bracket capable of allowing the deformation of a head vertex due to the internal pressure change of the tank, preventing a crack due to a stress concentration to a welded part and giving excellent durability. SOLUTION: In the mounting device of a tank or the like for a refrigerating cycle to mount the tank 1 for introducing and discharging a refrigerant through a refrigerant circuit of the cycle at a base 8 by a bracket 6, the bracket 6 has a base side mounting plate 6a and a forked tank side mounting plate 6b, and both side pieces 61, 62 branched in the forked state of the plate 6a are fixedly welded to the head vertex 11 of the tank 1.
Patent JP-S63156003-A (JP)
Title: Device for enriching oxygen
Inventor: IZUMITANI NAOAKI
IPC: B01D53/22
Filed: 1986-12-18
Abstract: PURPOSE:To miniaturize an O2-enriching module and a feeding means and to reduce an operation cost, by returning O2-enriched air discharged from a liquid tank to the takeout port side of the module and reutilizing it. CONSTITUTION:The air blown out from a fan F is introduced into the casing 11 of an O2-enriching module 1 which is held in a decompressed state with the vacuum pump 21 of a feeding means 2 through an intake port 12 to produce O2-enriched air and this air is fed to an evaporator 22 via the pump 21, cooled and thereafter blown into a culture soln. through the diffuser 33 of a liquid tank 3 via a pressurizing pump 23, a condenser 24, a water separator 25 and a sterilizing filter 26. After water content is removed with a water separator 5 from the air contg. large amounts of O2-enriched air discharged to the outside from the liquid tank 3, this air is returned to the takeout port 13 side of the module 1 via a return circuit 4.
Patent JP-S63153761-A (JP)
Title: Disk chucking mechanism and disk handling device
Inventor: TAJIMA SUMIO
IPC: G11B17/12
Filed: 1986-12-18
Abstract: PURPOSE:To prevent the information recording area of a magnetic disk from being damaged by chucking a disk by the engagement between plural chucking members and the edge of the center hold of the disk. CONSTITUTION:In extracting a magnetic disk 18 from a cassette 16, the disk chucking device 12 is directed laterally and its center is brought into the height coincident with the center of the magnetic disk 18. Then the disk chucking device 12 is forwarded toward the cassette 16 and the advancement of the chucking device 12 is stopped at a position opposed to the center hole of the magnetic disk 18 to be extracted, the chucking arm 42 is opened, the edge of the center hole of the magnetic disk 18 with the outer circumferential face of the roller 44 at the tip is engaged and the disk 18 is chucked to the chucking arm 42.
Patent JP-S63153914-A (JP)
Title: Timer integrated circuit
Inventor: OE MASANORI
IPC: H03K17/28
Filed: 1986-12-17
Abstract: PURPOSE:To set the setting time of a timer with high accuracy, by setting a reset signal as a signal by which the charging voltage of a first capacitance goes to a voltage lower by a threshold voltage than a power source voltage. CONSTITUTION:It is assumed that the threshold voltages of transistors TRQ1, Q2, Q3, and Q5 are set at the same voltage VTH, and the reset signal to be impressed on the gate of the TRQ1 is set as VCC. When the reset signal phiA goes from a low level to a high level at a time T1, the TRQ is turned on, a node NST is charged to a level (VCC-VTH). When the voltage of the node NST which decreases by  V from VCC at every cycle of an output signal phiB goes to VTH, the TRQ5 is turned off, and a set time signal phiC goes from the low to the high level. The set time Tset of the timer is equal to a time while the voltage of the node NST decreases from (VCC-VTH) to VTH, therefore, the time Tset becomes a function of an oscillation frequency fc and capacitances CST and CT, being independent of the voltage VCC and the voltage VTH.
Patent JP-H06146276-A (JP)
Title: Ground anchor and fixing part construction thereof
Inventor: TORIO AKIRA
IPC: E02D5/76
Filed: 1992-11-12
Abstract: PURPOSE:To surely fix a tension member made of FRP serving as raw material, and surely prevent breakage due to corrosion of an anchor head part. CONSTITUTION:At a prescribed territory on the extreme end of a tension member 1 made of FRP as raw material, a plurality of fixing cones 4 having a through hole 7 of which the bore is enlarged gradually going in the direction of the extreme end of the tension member 1 are fitted at regular intervals while inserting the tension member into the through hole. Grout material is filled around the tension member 1 and the fixing cones 4.
Patent JP-H10139768-A (JP)
Title: Production of naphthalene derivative
Inventor: UENO HIROAKI
IPC: C07D277/20
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially producing a naphthylmethylthiazolidinedione derivative, having lowering actions on blood sugar and lipids in blood and useful as a preventing and therapeutic agent for diabetes and hyperlipemia. SOLUTION: 6-Hydroxy-2-naphthaldehyde is reacted with 2,4-thiazolidinedione to provide 5-(6-hydroxy-2-naphthyl)methylene-2,4-thiazolidinedione, which is then reduced to produce 5-(6-hydroxy-2-naphthyl)methyl-2,4-thiazolidinedione. The resultant compound is further reacted with a benzyl derivative to produce a 5-(6-substituted benzyloxy-2-naphthyl)methyl-2,4-thiazolidinedione represented by the formula (R<1> to R<5> are each a hydrogen, a halogen atom, an alkyl group, etc.).
Patent JP-H11144146-A (JP)
Title: Customer terminal equipment, operator terminal equipment, pos system, control method for customer terminal equipment and control method for operator terminal equipment
Inventor: MIKAMI MASAHIRO
IPC: G06Q50/10
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a POS system which can supply various useful information without changing the application software of an operator terminal equipment. SOLUTION: The customer terminal 3 of the POS system is connected to an operator terminal 2 and a storage server 5 through a computer network 4. A data acquirement part 71 that can acquire transaction data ϕ2 containing article number information and quantity information, which is transmitted from the operator terminal 2, and a data display part 72 which forms display data ϕ6 based on transaction data ϕ2 and that can output it to a display 51 are provided. The new POS system which can supply various useful information can be provided without changing the application software of the operator terminal 2.
Patent JP-H10144820-A (JP)
Title: Lead frame for semiconductor device, semiconductor device and manufacture of them
Inventor: GOTO HIROYUKI
IPC: H01L23/28
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame for a semiconductor device having the structure with which high reliability can be accomplished by improving the close contact of the inner lead, etc., of a resin package, and to provide a manufacturing method of the above-mentioned lead frame. SOLUTION: Electrodeposition coating resin 7, having electrodeposition property, photosensitivity and thermosetting property, is applied by electrodeposition on the whole part or a part of the expected part for formation of sealing resin 6 with which the island 2, where a semiconductor chip 4 is mounted, and an inner lead 1a are sealed. Also, said electrodeposition resin 7 is thermoset together with the sealing resin 6 when the sealing resin is formed, the electrodeposition coating resin 7 and the sealing resin 6 are formed in one body and they are firmly adhered with each other.
Patent JP-H03161914-A (JP)
Title: Lc compound part and manufacture thereof
Inventor: KIMURA RYO
IPC: H01F27/00
Filed: 1989-11-21
Abstract: PURPOSE:To manufacture the title compact and light-weighted LC compound part by a method wherein thick film capacitors are formed on a rugged insulating substrate; a copper wire is wound up around the insulating substrate in coils; and the capacitor electrodes and leading-out ends of the coils are connected to end electrodes. CONSTITUTION:In order to constitute a thick film capacitor on an insulating substrate 6 having recessions 6a and projections 6b, lower electrodes 5 are constituted using copper electrodes in thick film process. Next, a dielectric paste is prepared and printed using the thick film process to constitute upper electrodes 4. Next, end electrodes 3 are evenly bonded onto the projections 6b of the insulating substrate 6 using copper paste and then baked at specific temperature while the upper electrodes 4 and the lower electrodes 5 are connected according to the design pattern. Finally, an insulation coated copper wire in diameter of about 30mum is wound up around the recessions 6 a of the substrate 6 in coils 1 while leading-out parts are soldered onto the end electrodes 3. Through these procedures, the title compact and light-weighted LC compound parts can be manufactured.
Patent JP-H03165173-A (JP)
Title: Optical system arrangement structure in picture reader
Inventor: ONUKI MITSUO
IPC: H04N1/113
Filed: 1989-11-24
Abstract: PURPOSE:To make the equipment compact by forming a reflecting face to reflect a laser beam from a reflecting mirror A and leading it to a photoelectric converter to be a curved face. CONSTITUTION:A reflecting mirror M6 as a reflecting mirror A folds an optical path for a light beam LB transmitted through a film F at a right angle to arrange the part forming the optical path from the film F to a photodetector 19 along a rear side of the equipment thereby reducing the floor area. On the other hand, an elliptic mirror light collection body M7 is arranged on the optical path of the light beam LB reflected in the reflection mirror M6 so that the cured reflection face is opposite to the light beam LB. Then a shape cut out from part of an ellipse is provided and two focii of the ellipse are on an expanded plane so as to be the position f1 of the photodetector 19 and the point f2 at the cross point between the light beam radiating from an ftheta lens 16 and an optical axis L prolonged in the incidence side. Through the arrangement above, the light beam LB is collected onto the photodetector 19 with a very small area. Thus, the entire equipment is made compact.