baber/WOPTO huggingface dataset:
Patent JP-H03290868-A (JP)
Title: Memory reproducing device
Inventor: TAGUCHI KATSUYUKI
IPC: G10L19/00
Filed: 1990-04-09
Abstract: PURPOSE:To enhance the operability by opening a 1st or a 2nd switch and commencing the read of a memory from a specified address stored in a storage part as a starting point to the end of the memory. CONSTITUTION:The closing time of switch (SW) is long, ad an optimum editing point is confirmed in reproducing the memory 1, and then when an SW 11 or an SW 12 is opened, the reproducing of the memory is commenced at an editing point stored in the storage part 5 at that time, i.e. not an editing point changing in the forward direction or the reverse direction by the SW 11 or the SW 12 at that time but an editing point at the time of starting the reproducing just prior to the aforesaid editing point, as the starting point until the memory end. Then, when the SW 11 or the SW 12 is again closed, changing of the editing point and reproducing of the memory are performed in a similar process. In this process, closing and opening of the SW 11 or SW 12 are repeated to retrieve the optimum editing point. By this method, the memory reproducing device for deciding the editing point with a sense of an operation that is similar to a cuing operation can be obtained.
Patent JP-S5217716-A (JP)
Title: Image receiver of television telephone
Inventor: KITA TOSHIO
IPC: H04N7/00
Filed: 1975-07-31
Abstract: PURPOSE: As regards the picture signal which produces sag and distortion of amplitude change, the distortion of signal can be removed by the activation of the reliable synchronous clamp and synchronous AGC and reproduction of direct current portion etc. can be carried out. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62250540-A (JP)
Title: Magnetic tape device
Inventor: NAGAOKA HIDEKAZU
IPC: G11B15/665
Filed: 1986-04-23
Abstract: PURPOSE:To stop a slide member with high accuracy and simple structure and to prevent the member from being moved easily by an external force by providing a means using a magnetic force to attract the slide member for the positioning. CONSTITUTION:Positioning members 33, 34 are formed as horseshoe shape, the end face in abutting on slide members 4, 5 forms a magnet (permanent magnet) magnetized as S and N poles to attract plates 4a, 5c fitted to the slide members 4, 5. In moving the slide members 4, 5 from the 2nd position to the 1st position, the plates 4c, 5c fitted to the end face of the slide members 4, 5 are abutted on the positioning members 33, 34 at the 1st position and halted. Even if the sliding members 4, 5 are stopped by a distance L from the positioning members 33, 34 due to backlash or play or a cam/lever, the plates 4c, 5c are attracted to the positioning members 33, 34 by a magnetic force, and abutted on and then halted.
Patent JP-2000287016-A (JP)
Title: Image forming device maintenance and system
Inventor: FUKUSHIMA KAZUYOSHI
IPC: H04N1/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To improve workability of a user by quickly and properly troubleshooting a fault on the occurrence of the fault. SOLUTION: This system is provided with a communication controller 201 that receives logging data being information of an operating history of image forming devices 202, temporarily the data, and transmits the stored logging data via public line network 104, when a capacity of unused storage areas is not sufficient to store new logging data and with a service center 102 that receives the logging data sent from the communication controller 201 via the public line network 104 and stores the received logging data by each image forming device. The service center 102 distributes the stored logging data to any of the image forming devices 202 or the like, on the basis of an automatic distribution table or a distribution command.
Patent JP-H09283140-A (JP)
Title: Lithium ion secondary battery
Inventor: SATO HIDEJI
IPC: H01M10/05
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery at a high capacity and having excellent charging and discharging cycle characteristic by de-tarring and pitching the organic material within a specified temperature range so as to form a precursor of carbonaceous material, and crushing this precursor of carbonaceous material, and burning this precursor of carbonaceous material within a specified temperature range so as to form the carbonaceous material, and using this carbonaceous material as a negative electrode. SOLUTION: Organic material is de-tarred and pitched at 300-500 deg. C so as to form a precursor of carbonaceous material, and after crushing this precursor of carbonaceous material, this precursor of carbonaceous material is burned at 500-950 deg.C so as to form the carbonaceous material, and this carbonaceous material is used for a negative electrode. In a lithium secondary battery using this negative electrode, de-tarring capacity is large, and conductivity is improved by efficiently eliminating low-crystal parts inside the raw material, and discharging capacity, which naturally belongs to the carbonaceous material, can be efficiently brought out.
Patent JP-S5617527-A (JP)
Title: Fm receiver
Inventor: MASUYAMA ATSUSHI
IPC: H04B1/10
Filed: 1979-07-23
Abstract: PURPOSE:To prevent a sudden change for the sound given through the speaker or the like, by giving a stepped operation to the acoustic distortion compensating circuit according to the degree of the multipath distortion. CONSTITUTION:When the higher harmonic component contained in the demodulated signal sent from wave detecting circuit 4 increases, level discriminating circuits 922 and 923 included in multipath detecting ciricuit 9 lead out the output signals. And switching elements 522 and 523 are turned on successively in stereophonic demodulating circuit 5, and circuit parts 6a2 and 6b2 or 6a3 and 6b3 are switched to the active mode in sound quality changing ciricuit 6a and 6b.
Patent JP-S63257614-A (JP)
Title: Method for compression-molding
Inventor: FURUICHI MINORU
IPC: B29K105/04
Filed: 1987-04-16
Abstract: PURPOSE:To make it possible to mold a foam molded product in a molding tool and obtain a molded product excellent in molding tool shape following-up property and dimensional accuracy by a method wherein a core part is made shiftable during molding and at the same time holes or slits, through which only gas can pass, are provided on at least either one of a cavity part and the core part. CONSTITUTION:A molding tool consists of a cavity part and a core part, and has the structure and function that the in-mold volume of the cavity part can be controlled by shifting either the cavity part or the core part during molding. Accordingly, a foam compression-molded item having an aimed specific gravity, which ranges from high specific gravity (low ratio expansion) to low specific gravity (high ratio expansion), can be obtained by respectively and freely controlling the in-mold volume of the cavity part during the respective processed of crosslinking process, expansion process and compression processes of molding material in the molding process of the compression-molded item. In the case of a mold, for molding a sole, the core part 13 can slide and small holes and slits can be provided in 12 and 13, or gaps can be provided at the contact parts 16 and 17 of 11 and 13.
Patent JP-H08285015-A (JP)
Title: Crank shaft for internal combustion engine
Inventor: EZAKI SHUICHI
IPC: F02B75/18
Filed: 1995-04-19
Abstract: PURPOSE: To specify a counter weight, an object for cutting, to the counter weight for both end cylinders, in the crank shaft of an internal combustion engine capable of correcting balance around the shaft by cutting the counter weight. CONSTITUTION: A work body 10, wherein inertia moment, larger by given value worth compared with the other counter weights 14-2 -14-11 , is given to the counter weights 14-1 and 14-2 is manufactured by raw shape material work such as casting or forging and a machine work. When the work body 10 is manufactured within a tolerance range, the given value is set to a value wherein the balance correction for inertia moment around the shaft can be possible by only cutting the counterweight 14-1 and 14-2 of the both end cylinders. After the work body 10 is constructed, the counterweights 14-1 and 14-12 are cut to complete a crankshaft.
Patent JP-S5722377-A (JP)
Title: Dc-dc converter
Inventor: YAMAMURA HIROHISA
IPC: H02M3/135
Filed: 1980-07-11
Abstract: PURPOSE:To hold constantly the auxiliary electric power source of a DC-DC converter to charged condition by a method wherein the first and the second switching means are provided, and the second switching means is controlled by a switch to interrupt the auxiliary electric power source. CONSTITUTION:When a switch 7 is made to ON, a voltage is supplied from the auxiliary electric power source 6 to an exciting coil 3B of the second switching means 3 through the switch 7 and a voltage stabilizing circuit 10, and a contact 3A is closed. As a result, because a voltage is applied from the main battery 1 to an exciting coil 2B of the first switching means 2, a contact 2A is closed. Accordingly because the voltage is supplied from the main battery 1 to a converting circuit 4, DC-DC conversion is performed and the auxiliary battery 6 is charged.
Patent JP-S63258247-A (JP)
Title: Brake power holding device
Inventor: SASA HIROTAKA
IPC: B60W10/188
Filed: 1987-04-16
Abstract: PURPOSE:To absorb the dispersion of clutch operation and maintain braking power even when a gear is at a neutral position by releasing the holding of the power only upon detecting the return of a clutch pedal exceeding the stroke amount of a variable judgement reference stroke and a gear position other than the neutral position. CONSTITUTION:When it is detected that a neutral switch 9 is not at a neutral position with an accelerator switch 1 stepped down to to be OFF, and a clutch pedal 4 is returned and the stroke thereof is less than the set value of a variable resistor 13, respectively at the start of a vehicle, a control electromagnetic valve 15 is deenergized after the passage of the detected mode and brake power holding is released, thereby making preparations for starting. Also, when it is detected that the switch 9 is not at a neutral position and OFF even without stepping down an accelerator pedal 2 and the stroke of the pedal 4 as released is less than the set value of the variable resistor 13, the check valve 15 is similarly deenergized and the brake power holding is released for making preparations for starting. When a gear is neutral, therefore, braking function is available even with the pedal 4 made free.
Patent JP-H06307061-A (JP)
Title: Floor material laying structure and its laying method
Inventor: TONE YASUYOSHI
IPC: E04F15/02
Filed: 1993-04-21
Abstract: PURPOSE:To facilitate the maintenance of a floor material and the replacement of a raw material for the surface of a floor. CONSTITUTION:A plurality of rectangular basic layer materials 2 which set up the diagonal line of half a mat as one side and a half of the above diagonal line as the other side are arranged on a floor face, and an L-shaped male-face fastener 4 having an end at its corner and a bent part at the center of its long side is fixed to the basic layer material 2, and a female face fastener is fixed over the whole back face of the mat carpet 5 being so wide as one mat. The mat carpet 5 is fixed to the basic layer material 2 by uniting the female face fastener with the male face fastener 4 so that the center line of the mat carpet 5 may crosses that of the basic layer material 2 at 45 degrees, and the female face fastener is fixed to the whole back face of a plate peripheral carpet 7. Thus the plate peripheral carpet 7 is attached to the basic layer material 2 by uniting the female face fastener with the male face fastener 4.
Patent JP-S5217765-A (JP)
Title: Method to diffuse arsenic in a silicone wafer
Inventor: ISHIGURO SABUROU
IPC: C30B31/06
Filed: 1975-07-31
Abstract: PURPOSE: To exactly control the diffusion in a silicone wafer by using silicone arsenic crystal which is chemically stable. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58213854-A (JP)
Title: Manufacture of ferrovanadium
Inventor: ANEZAKI MASAHARU
IPC: C22C33/04
Filed: 1982-06-03
Abstract: PURPOSE:To prevent the yield of Fe-V from being lowered by the scattering of starting materials due to an excessive heating value in the manufacture of Fe-V by the thermit reaction of V2O5 and Fe2O3 with Al by partially prereducing the V2O5 to V2O3 or V2O4. CONSTITUTION:A powdered mixture of V2O5 and Fe2O3 with Al is ignited to cause a thermit reaction, and the oxides are reduced with the Al to manufacture Fe-V. When all of V oxides as starting material for V are V2O5, an excessive heating value is produced in the thermit reaction, scattering powdered V2O5 and Al, and the lowered yield of starting materials lowers the yield of Fe-V as a product. V2O5 is partially reduced to V2O3 or V2O4 with a reducing gas prior to the thermit reaction so as to make the weight ratio of (V2O3+V2O4)/V oxides 0.15-1.0. Thus, a proper heating value is produced in the thermit reaction, and the yield of Fe-V can be prevented from being lowered by the scattering of starting materials.
Patent JP-H11296628-A (JP)
Title: Glove for non-contact ic system
Inventor: YAMAOKA TAKAAKI
IPC: B65G1/137
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a glove for stevedor convenient for automatically storing information relating to load when a load carrying worker carries in and carries away loads. SOLUTION: On the palm side of the glove main body 2 of this glove 1, a reader-writer 3 is integrally mounted. At the time of carrying the load by using the glove, the product information on the load is automatically read from a non-contact IC card mounted on the load to the reader-writer 3 of the glove. When a series of load carrying work is completed, the product information on all the carried-in and carried-away loads is fetched to the reader-writer 3 of the glove 1 without taking any time and labor of the load carrying worker.
Patent JP-S63257627-A (JP)
Title: Manufacture of heat insulating double tube
Inventor: KISHIGAMI HIROSHI
IPC: B29C39/10
Filed: 1987-04-16
Abstract: PURPOSE:To simplify the production process and make the length of a pipe, which can be manufactured at one operation, longer by a method wherein a band-like body, to which heat insulating foaming agent is adhered, and a band, which holds an inner tube concentrically with an outer tube, are respectively and helically wound round the inner tube in parallel with the insertion of the inner tube in the outer tube. CONSTITUTION:An inner tube 2 is supported concentrically with a fixed outer tube 1 with rotary feeding rollers 3 and at the same time inserted under rotation in the outer tube 1. Further, in parallel with said insertion, a paper band-like body 4 an inner tube holding band 5 are continuously fed so as to be helically wound round the outer peripheral surface of the inner tube 2. During the feeding process of the paper bend-like body 4, a heat-insulating foaming-stock-liquid is sprayed from a foaming agent spreading nozzle 6 so as to be adhered to the paper band-like body 4. The inner tube holding band 5 is wound together with the paper band-like body 4, to which the foaming stock liquid is adhered, round the outer peripheral surface of the inner tube 2 so as to hold the inner tube 2 concentric with the outer tube 1. When the insertion length of the inner tube 2 into the outer tube 1 reaches a predetermined length, the inserted part of the inner tube 2 is cut off from its uninserted part and heated at heating process in order to expand and solidify the stock liquid.
Patent JP-S605536-A (JP)
Title: Manufacture of semiconductor device
Inventor: AOMURA KUNIO
IPC: H01L21/66
Filed: 1984-05-11
Abstract: PURPOSE:To enable to readily and accurately monitor and correct the characteristics of a semiconductor device by employing a terminal electrode for monitoring a silicon capable of enduring against high temperature for correcting the characteristics. CONSTITUTION:A polycrystalline silicon layer 7 is formed on a silicon substrate 2 and holes 4-6. The layer 7 is then selectively removed to form external lead silicon electrodes 8, 9, 10 of base, emitter and collector regions, respectively, and the surfaces of the electrodes 8-10 are again covered by thermal oxidation with a silicon oxidized film. Subsequently, only the film covered on the electrode 8 is selectively removed, boron atoms are diffused through the hole 4 to form a P<+> type base contacting region 3' on the region 3, and the electrode 8 is covered again with the oxidized film by thermal oxidation. Then, the electrodes 9, 10 of the emitter and collector regions are selectively removed, and phosphorus atoms are diffused through the electrodes 9, 10 and further the emitter holes 5 and the collector holes 6 to the regions 3, 2 to form an N type emitter region 11 and an N<-> type collector contacting region 2', thereby obtaining a monitoring transistor.
Patent JP-2000288626-A (JP)
Title: Device and method for manufacturing electric resistance welded tube
Inventor: SUKUMODA TOSHITSUKA
IPC: B21D19/04
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent welding defects and to improve yield even when an electric resistance welded tube whose thickness as compared to the outside diameter. SOLUTION: This device is provided with a thicker part forming roll 4 and flat roll 6 for forming thicker parts TA having the end-face thickness W2 which is larger than that of the middle part on both side edges of the sheet bar stock T while making the sheet bar T run, tube forming mechanism for forming the sheet bar stock on which the thick parts TA are formed into a C-shaped cross section by passing through plural forming rolls 10 and welding mechanisms 12, 14, 16 for butting and welding the mutual thicker parts TA after heating both the side edges of the sheet bar stock T which is formed into the C-shaped cross section.
Patent JP-S60238065-A (JP)
Title: Apparatus for producing casting mold
Inventor: SAITOU SHIGERU
IPC: B22C23/00
Filed: 1984-05-11
Abstract: PURPOSE:To reduce the cycle in reuse of a pattern and to increase the production efficiency by attaching ejector pins to an upper metallic mold so that the ejector pins eject the pattern or a lower metallic mold. CONSTITUTION:The ejector pins 5 are attached to the upper metallic mold 3 and are so positioned that the top ends of the pins 5 contact with the surface of the pattern 2. The entire part of the metallic mold is upset and is placed on a horizontal plane, then the pins 5 are moved by the own weight to eject the pattern 2 (and the lower metallic mold 1) in the case of removing the mold. The removal of the pins 5 together with the mold 3 and a molding flask 13 leaves a gap. No problems arise if sand for casting is packed into the gap.
Patent JP-H06311697-A (JP)
Title: Shaft-vibration suppression device
Inventor: KOIKE JUNICHI
IPC: H02K7/09
Filed: 1993-04-21
Abstract: PURPOSE:To provide a shaft-vibration suppression device wherein it is possible to restrain the vibration and the axial deflection of a shaft from being caused, it is possible to prevent a machine from being damaged and a stable operation can be executed for many hours. CONSTITUTION:Superconducting coils 9b and guide coils 9a are used, and the guide coils are connected in such a way that a current flows in alternately opposite directions in coil pairs arranged so as to be separated. Then, the guide coils 9a are arranged in such a way that each pair of coils are situated mutually in positions which are faced via the axial line of a shaft 4, the guide coils of a plurality are installed around the shaft 4, and the superconducting coils 9b of a plurality are fixed in definite positions on the stationary side so as to be faced by surrounding the guide coils. Thereby, it is possible to restrain the vibration and the axial deflection of the shaft 4 from being caused.
Patent JP-S5521561-A (JP)
Title: Electric contact material
Inventor: TAKIGUCHI FUJIMATSU
IPC: C22C5/06
Filed: 1978-08-02
Abstract: PURPOSE: To obtain this electric contact material with excellent consumption resistance properties and welding resistance properties that is gained by adding a specified quantity of Sn and Ni and not less than one kind of In, Zn, Sb, Mn, Zr, Bi, rare earth elements to Ag and by internally oxidizing these elements.  
     CONSTITUTION: A plate material in an Ag alloy is manufactured which contains 5W15 weight% Sn, 1.0W20 weight% Ni and 0.01W10 weight% at least not less than one kind of In, Zn, Sb, Mn, Zr, Bi and rare earth elements and contains so that the total of these elements be not more than 30 weight%. Ag is welded on one side of the plate material in order to facilitate brazing, and rolled in 1.0mm thickness. The sheet is punched by means of a press in 7.5mmϕ, and internally oxidized for 120 hours in an oxygen atmosphere in 700°C and 6 atmospheric pressure. An  Ag- stannic oxide electric contact material with consumption resistance properties  and welding resistance properties can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02273606-A (JP)
Title: Expelling method for mole in open space such as golf course and park
Inventor: NAEMURA SABURO
IPC: A01M29/12
Filed: 1989-04-14
Abstract: PURPOSE:To expel moles in open spaces through exterminating earthworms as feed thereof by using a pyrolignous acid produced by pyrolysis of wood along with cooling the resultant flue gas. CONSTITUTION:(A) A pyrolignous acid produced by pyrolysis of wood at 150 to 350 deg.C along with cooling the resultant flue gas or (B) a solution prepared by 100 to 300 folds dilution of the component A with water, is sprayed on the surface of turf to exterminate the earthworms grown on the back of the turf and served as a feed for moles, thus expelling the moles. Formation of many holed by boring the turf and ground prior to applying said pyrolignous acid wall help the flowing the acid into the ground. Alternately, a porous matter such as ceramic or charcoal is impregnated with the pyrolignous acid, and the ground is formed with soil mixed with the resultant porous matter and implanted with turf. Thereby, the development of earthworms can be prevented over a long period due to the action of the residual pyrolignous acid in the porous matter, thus expelling the moles.
Patent JP-H07305224-A (JP)
Title: Method for spinning and drawing ultrafine polyester filament
Inventor: MAEDA YUHEI
IPC: D01D10/00
Filed: 1994-05-09
Abstract: PURPOSE:To provide a method for producing ultrafine polyester filaments having sufficient mechanical properties and a sufficient thermal shrinkage constant, not having dyeing irregularity, and good in a soft property by a low cost one process method in good fiber productivity. CONSTITUTION:This method for spinning and drawing ultrafine polyester filaments having a single filament fineness of 1.4 denier comprises extruding a melted polyester from a spinneret 1, cooling and solidifying the extruded filaments, bundling the filaments at a position apart in a distance of <=2.5Xd<1/2> (m) ((d) is the fineness of the finest single filament among the filaments) below the spinneret, taking up the filaments with a non-heated first godet roller 5 at a take-up rate of 2000-3500m/min without winding up the filaments, heating and drawing the filaments with a first thermally treating device 6 having a steam atmosphere of atmospheric pressure and set between the first godet roller 5 and a non-heated second godet roller, thermally treating the drawn filaments with a second thermal treating device 8, and subsequently winding up the filaments.