baber/WOPTO huggingface dataset:
Patent JP-H09299918-A (JP)
Title: Method for discarding kitchen garbage
Inventor: YAMADA HIDEAKI
IPC: B09B5/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To surely discard kitchen garbage without the need of carrying it out by hand by receiving the garbage thrown in through a throw-in port by a throw-in vessel, carrying it outdoors together with the throw-in vessel by a conveyor and discharging it in a garbage treating tank arranged outdoors. SOLUTION: A garbage carry-out device is constituted primarily of a conveyor 3 arranged over outdoors and indoors. One end of the conveyor 3 is arranged in an indoor kitchen or the like and the other end is arranged above a garbage treating tank 4 installed outdoors. The conveyor 3 is arranged in a carrying path 6 between inside a storage shed 9 formed on an outer wall 8 of the treating tank 4 and inside a kitchen cabinet 11. In the end part of the upper surface of the cabinet 11, a garbage throw-in hole 1 is made. A throw-in vessel 2 is fitted to a conveyor belt 3b of the conveyor 3, and the thrown-in garbage is received in the vessel 2. The garbage carried outdoors together with the vessel 2 by the conveyor 3 is disposed into the treating tank 4 from the vessel 2.
Patent JP-S5548878-A (JP)
Title: Magnetic recording and reproducing unit
Inventor: DAIKO JIYUNICHI
IPC: G11B15/03
Filed: 1978-09-30
Abstract: PURPOSE: To prevent malfunction by judging error state through the comparison between the count value and set value of the both means, by providing the count means counting the amount of tape run and the set means setting the reproduction start position of tape, related to the unit combining small size desk top calculator and microcassette recorder.  
     CONSTITUTION: In the magnetic recording and reproducing unit recording or reproducing the information to running magnetic tape, the judgement means comparing and judging the count value of the count means counting the pulse developed with tape run and the set value of the reproducing start position set with the key operation of the keyboard is provided, and if the set value of the reproducing sart position is judged smaller than the said count value when the reproducing start point is set, error state is made based on the result of judgement. Thus, malfunction is avoided at the key input operation to increase the operationability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04348507-A (JP)
Title: Coil part
Inventor: OMURA KATSUNORI
IPC: H01F27/28
Filed: 1991-05-27
Abstract: PURPOSE:To contrive to decrease in a high frequency loss due to an eddy current and reduce a temperature rise by a method wherein a flat angle conducting wire is used instead of a coil used conventionally in heightening a switching frequency in order to miniaturize a coil part, concerning the coil part for use in various picture units, industrial units, or the like. CONSTITUTION:In a coil bobbin 12 having a plurality of coil grooves 12b by a plurality of collars 12a, a magnetic core 11 is incorporated into a coil part to be wound a flat angle conducting wire 13a having a thickness substantially equal to a width of the coil groove, whereby, in the coil part, an attempt is made to reduce a coil loss in heightening a frequency and to decrease in a temperature rise.
Patent JP-S6012880-A (JP)
Title: Recording device
Inventor: SAKATA TSUGUHIDE
IPC: G11B20/00
Filed: 1983-07-02
Abstract: PURPOSE:To apply the recording device of a recording and reproducing device for most or important parts of a recording means and to record data different from video easily by superposing a synchronizing signal similar to a synchronizing signal included in a composite video signal on the data signal when recording the data signal. CONSTITUTION:A keyboard 1, a CPU2, a DMA controller 3, an RAM4, a clock generator 5, a synchronizing signal generator 6 etc. are provided in the recording device. Horizontal and vertical synchronizing signals Hs, Vs, composite synchronizing signal including equivalent pulse, rib signal and white level signal for AGC are outputted from this generator 6. An output from the generator 6 is processed by mixers 7, 8, multiplexers 11, 18, etc. When a recording data signal, a synchronizing signal similar to synchronizing signal included in the composite video signal is superposed on the data signal. Parts of recording device are used for important parts, and recording is made while forming an annular recording track on the recording medium. Thus, recording of the data signal is made easy.
Patent JP-S5910449-A (JP)
Title: Method for charging molten metal into casting mold in continuous casting
Inventor: SAITOU KENJI
IPC: B22D11/10
Filed: 1982-07-12
Abstract: PURPOSE:To decrease the linear speed of molten steel and to prevent the contact of the molten steel with the atmosphere by disposing adjacently a tundish and a casting mold roughly at the same height, communicating the same with a communication pipe, pressurizing the molten steel and supplying the molten steel into the casting mold by a siphon effect. CONSTITUTION:A tundish 1 is disposed adjacently with a casting mold 2 at roughly the same height, and both are connected with a communication pipe 8 and are tightly closed with a cover body 3. An evacuation valve 23 is opened to supply an inert gas from an inert gas source 21 through a valve 22 into the tundish 1, and molten metal 9 is supplied from a ladle 12 into said tundish under the supply of said gas until the tundish is filled with the molten steel. The valve 23 is closed and a pressurization device 20 is operated to supply the inert gas under pressure so as to supply the steel 9 through the pipe 8 into the mold 2. The device 20 is stopped and the valve 23 is opened to restore roughly the atmospheric pressure in the tundish 1 so that the molten steel 9 is admitted into the mold 2 by a siphon effect. The linear speed of the steel 9 is decreased and the flow to be admitted into the mold 2 is tightly isolated from the atmosphere.
Patent JP-H07296979-A (JP)
Title: Inverter circuit for fluorescent lamp
Inventor: NAMIKAWA YASUYUKI
IPC: H05B41/24
Filed: 1994-04-21
Abstract: PURPOSE:To generate required oscillation frequency easily by composing a fluorescent lamp inverter circuit of a CR oscillator circuit, and forming an inverter circuit which works in a normally used frequency band. CONSTITUTION:The frequency of a CR oscillator circuit is set to a certain level, for example 50Hz so that no noises are emitted even with an exposed circuit through optimum selection of the C, R values. A double spot system in the same phase as the inverter system is embodied simply. A phase shift circuit is installed on the oscillator, and a flickerless lighting circuit is achieved in the double spot system according to the inverter system using one fluorescent lamp with the phase shifted approx. 90deg. It may also be accepted that two oscillation sources of the same phase are set in the inverter circuit, one of them is left oscillating as it is, and the other is allowed to work with the phase shifted 90dew. by the use of a coil, capacitors C1, C2, and resistor R1. Use of CR circuit accordingly allows forming an oscillator circuit to work in the normally used frequency band, wherein it is not required to use any high grade technique such as a frequency divider circuit.
Patent JP-2000309044-A (JP)
Title: Production of molded object
Inventor: SUZUKI KATSUO
IPC: C08G61/08
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To produce a molded object reduced in possibility such that a sink or a thin skin is generated on the upper and rear surfaces thereof other than fine bubbles and excellent in appearance as a whole on its upper and rear surface sides. SOLUTION: When a reactive raw soln. containing a norbornene monomer is supplied into the cavity 8 of a mold to be subjected to bulk polymn., a reinforcing material is arranged in the cavity 8 of the mold before the reactive raw soln. is supplied into the cavity 8 of the mold. Subsequently, gas is supplied from the gate opening 62 communicating with the cavity 8 of the mold to hold the pressure in the cavity to 0.5-10 kgf/cm2.
Patent JP-H0420742-A (JP)
Title: Louver assembling method for ventilation device
Inventor: MATSUYAMA KAZUO
IPC: B29C45/00
Filed: 1990-05-14
Abstract: PURPOSE:To prevent any erroneous assembling operation by a method wherein some louvers are arranged in the same pitch as that of each of grooves, the louvers and a frame acting as a runner are integrally formed through shafts of the louvers and a gate, the shafts of the louvers are fitted in the grooves of a housing while the assembled state being kept and then the gate of the louvers is cut. CONSTITUTION:A plurality of louvers 3 are disposed at the same pitch as a pitch P and formed by synthetic resin through an integral injection molding with a frame 4. The frame 4 also acts as a runner when the injection molding is carried out, and is connected to louvers 3 by a gate 5. When the louvers 3 are assembled in the case 1, the louvers 3 integrally formed with the frame 4 are pushed into grooves 2 of the case 1 with the shafts 3a of the louvers 3 being aligned with them so as to fit the shafts 3a of the louvers 3 into the grooves 2. The gate 5 for connecting the louvers 3 with the frame 4 is broken with a load slightly larger than that required for fitting the shafts 3a of the louvers 3 into the grooves 2. As the shafts 3a of the louvers 3 are pushed into the grooves 2 with a slight higher force, the gate 5 is cut, the frame 4 is separated from the frame 4 and then an assembly of a plurality of louvers can be completed at once.
Patent JP-H0635122-A (JP)
Title: Film cassette
Inventor: JIYON JIYOZEFU NIIDOSUPIIRU
IPC: G03B17/30
Filed: 1993-05-24
Abstract: PURPOSE: To obtain a film cassette by which a film drawing end part does not hang down on a gap between the outermost side winding part of a film roll and the inlet of a path. CONSTITUTION: The drawing end edge 63 of the film drawing end part 35 is tilted at a specified angle backward from a center point on the center line of a long film in a longitudinal direction and toward the end edge 53 of the film in the longitudinal direction which is separated from a peeling device, and tilted forward from the center point at the other angle and toward the end edge 55 of the film in the longitudinal direction which is close to the peeling device. The structure by which the end edge is tilted at the angle facilitates to make the drawing end edge 63 advance inside the path or pass through the path.
Patent JP-H06329629-A (JP)
Title: Production of unsaturated imido compound containing alicyclic structure
Inventor: HIRANO YASUHIRO
IPC: C07D227/093
Filed: 1993-05-24
Abstract: PURPOSE:To provide a method for producing an unsaturated imido compound having high solubility in a general purpose solvent, capable of efficiently producing the product in high purity by general and simple processes. CONSTITUTION:A method for producing an unsaturated imido compound of formula IV comprises reacting a diamino compound of formula I [Q is 5-22C hydrocarbon containing an alicyclic structure; R1 to R4, Ri, Rj are halogen, 1-6C hydrocarbon group, 1-6C halogen-containing hydrocarbon group; a-f are 0-4, and (a+b)<=4, (c+d)<=4, (e+f)<=4] with an unsaturated dicarboxylic acid anhydride of formula II (D is 2-24C ethylenic unsaturated double bond-containing divalent organic group) and subsequently thermally subjecting a produced amic acid compound of formula III to a dehydrative ring-closing reaction in the presence of an acid catalyst (e.g. sulfuric acid, p-toluene sulfonic acid) in an aprotic polar solvent. The compound of formula I is obtained by reacting a nitrobenzene derivative of formula V (X is halogen, NO2) with a bisphenol compound of formula VI and subsequently reducing the obtained compound.
Patent JP-H06331154-A (JP)
Title: Assembled heating cooker
Inventor: OKAMURA YOSHIO
IPC: F24C11/00
Filed: 1993-05-24
Abstract: PURPOSE:To simplify a user's reservation setting operation by setting a cook completing time of a designated cooker of a plurality of cookers, and controlling an operation of the cooker designated based on the setting. CONSTITUTION:Operation switches for designating various settings, starting of cookers 2, 3, 4, 5 are provided in the cookers 2, 3, 4, 5, a controller for controlling a heating source, etc., is contained, and heating coolings of individual cookers can be executed. The cookers 2, 3, 4, 5 are operated to heat and cook according to a signal from a controller 14. The controller 14 so outputs a control signal to the designated cooker as to complete cooling at the set cooking completing time based on a reservation setting by a user's operation panel. Accordingly, the controller 14 performs a function as reservation control means.
Patent JP-S63287388-A (JP)
Title: Brushless motor
Inventor: OTOGAWA MITSUHIRO
IPC: H02P6/10
Filed: 1987-05-20
Abstract: PURPOSE:To reduce the unevenness of rotation of a motor by magnetizing an FG magnet through causing the pitch of magnetization of said FG magnet to correspond to the displacement of a torque ripple. CONSTITUTION:A control system for a brushless motor 19 is composed of an FG magnet 10 with a magnetoresistance element 11, an amplifier 14, a comparator 16, a compensating filter 17 and a driver 18, and magnetizes said FG magnet through causing the pitch of magnetization of the FG magnet 10 to correspond to the displacement of a torque ripple. Thus, an FG pulse as information about the number of revolutions outputted from said magnetoresistance element 11 is outputted as such information as to show said number of revolutions 'slower- faster-slower' than the target number of revolutions in the manner of corresponding to the 'low-high-low' state of a torque ripple. Therefore, said torque ripple in the voltage output of said comparator 16 is decreased, since an electric current is supplied so as to offset a torque variation.
Patent JP-H09307597-A (JP)
Title: Automatic frequency controller
Inventor: ISHII YOSHIYUKI
IPC: H04L27/22
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent a large error from being caused in AFC information by outputting an AFC information latch inhibit control signal to an AFC register when an error is detected in the AFC information based on reception state information. SOLUTION: An automatic frequency controller(AFC) 10 is made up of a frequency difference detection section 11, a frequency difference correction section 12, an AFC information error detection section 13, and an AFC information register 14. Then the AFC information acquired by a synchronization burst is latched by an AFC information register 14 after the end of the burst and it is used for an initial value of the AFC information in a TCH. When the AFC information error detection section 13 detects an error, the AFC information register 14 does not make latching but stores the AFC information detected for the preceding synchronization burst where no fault was detected. Since the synchronization burst is sent/received between a base station and a mobile station for several number of times, the transition to the TCH is successful with higher probability than that the case with absence of an AFC protection circuit 15 consisting of the AFC information error detection section 13 and the register 14.
Patent JP-S5547371-A (JP)
Title: Manufacture of high strength aluminum alloy having excellent mechanical property in direction of wall thickness
Inventor: BABA YOSHIO
IPC: C22F1/057
Filed: 1978-10-02
Abstract: PURPOSE: To obtain a high strength aluminum alloy which is improved in its mechanical property in the direction of wall thickness, toughness, etc., by processing an aluminum alloy ingot containing Cu, Mg, Mn and impurity by means of a hot working after it is treated with a homogenization treatment, a cold working in a degree of more than specified rate, and then a solution treatment.  
     CONSTITUTION: An Al alloy ingot which contains 2.8W5.0% of Cu, 1.2W2.0% of Mg, 0.2W0.9% of Mn, and the rest composed of impurity and Al, is prepared. But Fe and Si contained as the impurity are limited to less than 0.15% and 0.1%, respectively. The Al alloy ingot is processed by means of a hot working and its cast structure is converted into a working structure after its inner structure is homogenized by a homogenization treatment at temperatures of 350W490°C. The Al  alloy ingot processed with the hot working is processed with a cold working of more  than 20% after it is treated with a softening treatment as occasion demands, and  then the alloy is subjected to cold forging of more than 30% after it is again treated  with the softening treatment. After the above mentioned procedure, a solution treatment which is usually made on 2000 series alloys is executed on the Al alloy, so  that a homogenized and fine recrystallized structure may be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0419299-A (JP)
Title: Condenser
Inventor: AKIYOSHI AKIRA
IPC: B64G1/50
Filed: 1990-05-14
Abstract: PURPOSE:To provide a condenser which increases a condensing speed through reduction of flow resistance of condensate by providing a thermal bridge to transmit heat, generated in a porous metallic substance, to a radiation surface and a steam flow passage surrounded with the porous metallic substance and the thermal bridge. CONSTITUTION:In a condenser container 1, a steam flow passage 3 and a thermal bridge 5 are brought into contact with a porous metallic substance 4, and heat generated as a result of condensation occurring is emitted to a radiation surface 6 by means of the porous metallic substance 4. The steam flow passage 3 is surrounded with the porous metallic substance 4 and the thermal bridge 5, and a liquid outflow part 7 is positioned on the opposite side to the steam flow passage 3 with the porous metallic substance 4 therebetween. Heat generated in the porous metallic substance 4 during condensation is emitted at Q from a radiation surface 6 through the thermal bridge 5, condensate is temporarily stowed in he liquid outflow part 7 in which a liquid reservoir is formed, and after temperature is reduced, the condensate flows out through a liquid outlet 8.
Patent JP-H0394840-A (JP)
Title: Apparatus and method for applying monolithic carrier at uniform load in predetermined amount of substance from dispersing liquid or solution
Inventor: BUINFURIITO BAUMUGARUTONAA
IPC: B05C5/00
Filed: 1990-05-14
Abstract: PURPOSE: To uniformly coat the surface of a carrier with a desired material by placing the carrier on a receiving tray, placing a distribution head on the carrier and sealing the carrier with a sealing member, then applying a dispersion or soln. on the carrier via a dispersion plate. CONSTITUTION: The carrier 1 is placed in the receiving tray 2 and the distribution head 7 is placed on the carrier 1. The seal is formed via the sealing member 6' and the dispersion or soln. is injected into the distribution head 7. As a result, the dispersion or soln. regulated in the amt. and concn. in order to subject the carrier 1 to a desired loading within the range of its accepting capacity may be imparted to the carrier 1 via the dispersion plate 8 by gravity. The carrier 1 comprises one-piece ceramic or metal. The loading of the carrier (more particularly for a catalyst) with the desired material quantity from the dispersion or soln. is made possible by adopting the means described above.
Patent JP-H10298446-A (JP)
Title: Production of yellow vat dye
Inventor: OKUMA TADASHI
IPC: C09B56/12
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a high-concn. vat dye with a bright color by reacting a dicarboxylic acid compd. with a haloiminium salt and then with a plurality of anthraquinone compds. SOLUTION: 1 mol of a dicarboxylic acid compd. of formula I (wherein R<8> -R<23> are each H, halogen, nitro, cyano, etc.; and m and n are each 0 or 1) and 0-3 mol of an org. nitrogen compd. (e.g. pyridine) are suspended or dissolved in an org. solvent (e.g. difluoromethane); 1-5 mol of a haloiminium salt of formula II (wherein R<31> and R<32> are each lower alkyl;  X<1> and X<2> are each halogen; and l is 2 or 3) (e. g. 2-chloro-1,3-dimethylimidazolinium chloride) is added to the resultant suspension or soln., which is then subjected to reaction at 80-200 deg.C for a predetermined time; the reaction product is further reacted with 1.0-2.5 mol of anthraquinone compds. of formula III and IV (wherein R<1> -R<7> and R<24> -R<30> are each H, halogen, nitro, cyano, etc.) at 40-200 deg.C; and after the completion of the reaction, the resultant product is filtered, washed, and dried to give a vat dye of formula V.
Patent JP-S62278502-A (JP)
Title: Transmitter for illumination light
Inventor: AKAISHI KEI
IPC: F21S11/00
Filed: 1986-05-26
Abstract: PURPOSE:To simplify the structure of a transmitter, to reduce the cost, and to increase the light transmission efficiency by using an optical fiber bundle for the bent part of an optical transmission line 3, and coating the outside face of a rod for transmission at an end part to be lighted with powder having a high refractive index and diffusing light from a light source. CONSTITUTION:A quartz rod 6 is used for the straight part of the optical transmission line 3 and the optical fiber bundle 5 is used for the bent part; and the rod end part is fixed by a heat-shrinkable ring 13, the fiber end part is fixed by a metallic ring 14, and both end surfaces are joined by fixing members 16 and 17 across a seal material 15. The sunshine converged by a condenser lens 2 is propagated in the transmission line 3 and then reflected and diffused into a room by the high-refractive-index powder 21 applied to the upper end of the outside surface of a rod 6c to be lighted. Thus, the optical fibers are used for the bent part, so the construction is facilitated; and the rod is used for the straight part, so the cost is reduced and the number of times of reflection during the transmission, thereby improving the transmission efficiency.
Patent JP-H01294887-A (JP)
Title: Partial planting equipment
Inventor: IHARA MATSUTOSHI
IPC: C25D5/02
Filed: 1988-05-20
Abstract: PURPOSE:To improve the active force of plating liquid and to form a plated layer having uniform thickness on the whole surface of a metallic plate by providing the fine titanium wires plated with Pt to both side edges of the nozzle cover of plating liquid in the case of injecting plating liquid on the metallic plate utilized as a cathode and performing partial plating. CONSTITUTION:A metallic plate 2 to be plated wherein the unnecessary part of plating is covered with the masking tapes 7 is moved to the upper part of a blowout port 3 of plating liquid and plating liquid is dipped up with a pump 5 and blown out toward the blowout port 3 through a plurality of nozzles 5b via a feed pipe 5a of plating liquid. This blown plating liquid is allowed to collide against the metallic plate 2 and successively curved and fluidized to both sides while being brought into contact with the metallic plate 2 and furthermore allowed to flow to the lower part along the blowout covers 1 and returned to a plating liquid tank. In this case, the fine titanium wires 6 plated with Pt are fitted to both side edges of the blowout port 3 of plating liquid and thereby plating liquid which has been weakened after being allowed to collide against the metallic plate 2 is brought into contact with the fine titanium wires to improve active force and a plated layer having thickness equal to the thickness of plating in the central part allowed to collide against plating liquid is formed even on both side parts of the metallic plate 2 and the plated layer having uniform thickness is formed on the whole surface of the metallic plate 2.