baber/WOPTO huggingface dataset:
Patent JP-H09132336-A (JP)
Title: Paper feeding conveyor device in image forming device
Inventor: MATSUMAE IWAO
IPC: B65H3/56
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent continuous feed by making a succeeding paper sheet, remaining on a separating member, interfere with a conveyance regulating member even in a state of an open conveying path being formed by releasing the pressure contact of a paper base and a separating member with the peripheral surface of a feed roller by an energization release means. SOLUTION: In a stage of the tip of an uppermost paper sheet 22A being fed into a driven roller part, a separating member 26 is pressed by a cam body and put in an energization released state of being separated from a feed roller 23 so as to form an open conveying path 62. At this time, a roller member 61 is displaced directly downward by its own weight so as to narrow the space of the open conveying path 62. In association with this, an uppermost paper sheet 22B out of remaining paper sheets after the separative feed of the paper sheet 22A is going to slide onto the separating member 26, but since the paper sheet 22B comes to interfere in contact with the vicinity of a lower end part 61b of the roller member 61 having entered into the open conveying path 62, the paper sheet 22B is placed in a state of hardly receiving the conveying force of the feed roller 23 so as to prevent the continuous feed of the paper sheet 22B.
Patent JP-H10127719-A (JP)
Title: Massager
Inventor: NONOGAMI TORAHIKO
IPC: A61H7/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a massager to vary the massaging and tapping speed and give variable effective massage of massaging/rolling or that of tapping/ rolling. SOLUTION: A massager is provided in a massage unit 28 disposed in the back rest part 14 of a chair 12 with a pair of treatment fingers 71, 71 and a reciprocating means to reciprocating the treatment fingers for massage and/or tapping. A massage unit 28 is vertically moved along the longitudinal direction of the back rest part 14 and connected with a lift means to enable the rolling massage. The reciprocating means and lift means are connected to a control means to be controllably driven. The control means drives simultaneously the reciprocating means and the lift means to perform the massage of massaging/ rolling and/or that of tapping/rolling. The control means varies the massaging or tapping speed by the reciprocating means without varying the rolling speed by the lift means.
Patent JP-H06134274-A (JP)
Title: Mixing device
Inventor: URAYAMA KIYOSHI
IPC: B01F27/94
Filed: 1992-10-28
Abstract: PURPOSE:To provide a means capable of eliminating such a conventional problem that a substance to be treated merely receives stirring action in a conventional mixing device constituted so as to stirring the substance to be treated in a casing by a stirring blade and not effectively mixed even when the stirring blade having a shape suitable for mixing conditions is selected. CONSTITUTION:A hollow rotary cylindrical body 4 having a receiving surface U formed to the inner periphery thereof is provided in a casing 3 having the entry and exit of a substance to be treated so as to provide a gap B from the side wall surface of the casing 3 and a gap from the bottom part thereof and a stirring blade 9 is provided to the bottom part of the casing 3 and the scraping member 6 scraping off the compact layer of the substance to be treated formed on the receiving surface U is provided so as to be relatively freely rotatable with respect to the rotary cylindrical body 4. Further, a press member 8 applying pressing force to the compact layer of the substance to be treated formed on the receiving surface U may be provided so as to be relatively freely rotatable with respect to the rotary cylindrical body 4.
Patent JP-H01236546-A (JP)
Title: Ion source
Inventor: OGAWA SOICHI
IPC: H01L21/30
Filed: 1988-11-16
Abstract: PURPOSE:To provide high density ion current by performing supply of atoms or molecules to be ionized through a multi-capillary as a positive electrode. CONSTITUTION:Existing invention includes a positive electrode 1 consisting of multi-capillary as a bundle of a number of capillaries, a negative electrode 3 to supply hot electrons for ionizing atoms or molecules being fed through this multi-capillary with the motion direction in alignment, a reflector 5 to prevent dispersion of hot electrons and to utilize it effectively for ionization, an aux. electrode 7 installed if necessary to enhance the ionization efficiency, a permanent magnet 9, and a target 11 for measuring the ion current. Accordingly atom stream or molecule stream with motion direction in alignment collides with hot atoms with good efficiency. Thereby a high ion current density is obtained.
Patent JP-H07118167-A (JP)
Title: Vaccine for preventing mycoplasma pneumonia of pig
Inventor: SAKANO TETSUYA
IPC: A61P31/04
Filed: 1993-10-26
Abstract: PURPOSE:To provide a vaccine for preventing Mycoplasma pneumonia of pig, easily and economically producible compared with conventional vaccine and having high safety and effectiveness. CONSTITUTION:This vaccine is produced by using the supernatant or filtrate of a cultured liquid of Mycoplasma as an antigen for vaccine and subjecting to inactivation treatment and adjuvant addition treatment.
Patent JP-H01131340-A (JP)
Title: Wet type friction material
Inventor: WADA SUSUMU
IPC: F16D69/00
Filed: 1987-11-17
Abstract: PURPOSE:To enhance cooling effect and to prevent the clogging of friction surfaces for improving frictional characteristic by integrally sticking paper materials through which a plurality of through holes are perforated on a plate through which a plurality of through holes are perforated. CONSTITUTION:Paper materials 2 are integrally sticked on both surfaces of an annular ring-shaped plate 1, and a large number of through holes 4 are perforated so as to be perpendicular to frictional surfaces 3. Thus, the cooling effect due to oil can be enhanced, and the clogging of the frictional surfaces 3 can be prevented, enabling the frictional characteristic to be improved.
Patent JP-2001109967-A (JP)
Title: Method of monitoring heat generation by measuring temperature
Inventor: NAKAJIMA JIRO
IPC: G01J5/08
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To make speedily and exactly specifiable the spot of heat generation even when any spot has heat generation within a monitoring region kept in a ventilating state at all the time. SOLUTION: When the total of measured temperatures at plural spots with an optical fiber for temperature measurement laid on the ceiling within the monitoring region becomes higher than a set quantity, operation is switched to monitoring in a non-ventilating state by stopping ventilation by stopping a ventilating fan and closing a fire door, and the spot of heat generation is specified by detecting which of measured temperatures at plural spots is elevated rather than a set value at the time of monitoring in this non-ventilating state. When any one of measured temperatures at plural spots is not elevated rather than the set value even after the lapse of monitoring in the non-ventilating state longer than set time, on the other hand, the inside of the monitoring region is returned into original ventilating state.
Patent JP-H10134187-A (JP)
Title: Three-dimensional structure estimating device
Inventor: GREGORY HOUSE
IPC: G06T1/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide the three-dimensional structure estimating device which can estimate the more detailed three-dimensional structure of an object in a visual field while providing an image of a wide visual field and an image of high resolution as to part of the visual field. SOLUTION: This device is equipped with a thinning-out sampling part 7 which thins out pixels of a narrow-field image 6 and generates and outputs a pixel unit matching image 8 whose pixel units are matched and a depth image generation part 9 which inputs a matched wide-field image 5 and the pixel unit matched image 8, calculates the depth of video through direct comparison, and generates and outputs a depth image 11 as a conversion part which performs conversion so as to match the wide-field image 5 and narrow-field image 6 outputted by cameras 3 and 4 that have a wide-field cone 1 and a narrow-field cone 2 of different visual fields and generate videos of different resolution for stereoscopic operation. Further, the thinning-out sampling part generates images whose pixels match each other on every small movement, so that the depth is estimated more in detail.
Patent JP-2001106808-A (JP)
Title: Easily adhesive polyester film
Inventor: YANO SHINJI
IPC: C08G63/183
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To prepare an easily adhesive polyester film excellent in adhesion to a functional layer mainly consisting of a water-soluble hydrophilic resin such as polyvinyl alcohol, polyacetal, nitrocellulose and polyoxyethylene. SOLUTION: This easily adhesive polyester film is produced by applying a water-dispersive or aqueous coating liquid comprising an acrylic resin having an amide group to the polyester film before completion of its crystal orientation and subsequently providing a coating layer obtained by drying, stretching and heat treatment.
Patent JP-H05101634-A (JP)
Title: Heat radiatable element and device
Inventor: MAEDA TOSHIYUKI
IPC: C09K5/00
Filed: 1991-10-09
Abstract: PURPOSE:To stabilize the operation of the element and device by efficiently radiating the heat generated from a heat generating source. CONSTITUTION:Liquid fluoride pitch 6 is sealed into a hermetic container 4 having a heat generating source, such as package type laser diode. The liquid fluorinated pitch is obtd. by bringing pitch and fluorine into reaction at about 0 to 550 deg.C. The thermal conductivity of the liquid fluorinated pitch is as high as 0.15 to 0.2Kcal/m.hr. deg.C. The liquid fluoride pitch is colorless and transparent and has high light ray transmittance, lubricity and water repellency.
Patent JP-H06116595-A (JP)
Title: Toilet soap
Inventor: SEKINE KAZUO
IPC: C11D9/00
Filed: 1992-10-05
Abstract: PURPOSE:To obtain a toilet soap hardly collapsing by dissolution in spite of good foaming, having smoothness to skin, comprising only vegetable fats and oils as a raw material. CONSTITUTION:A toilet soap comprises a mixture of a palm coconut-based fat and oil fatty acid soap consisting of palm fat and oil fatty acid soap or palm fat and oil fatty acid soap and palm kernel fat and oil fatty acid soap and/or coconut fat and oil fatty acid soap and a vegetable oil fat and oil fatty acid soap having 60wt.% or more total of 18C saturated and unsaturated fatty acids as a soap component.
Patent JP-2000125325-A (JP)
Title: In-band ringer receiving function circuit
Inventor: EDASAWA NORIAKI
IPC: H04M1/00
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To suppress the transmission of a noise from a transmitter of a telephone set, even if a single frequency(SF) signal is a signal obtained by DSP processing using a voice CODEC by processing a dial tone(DT) detection signal, a loop detection signal and an SF detection signal, controlling an output from a notch filter for an SF signal based on respective processed results and sending the controlled output to the telephone set. SOLUTION: When the existence of a loop is determined, a loop detector 6 in the in-band ringer receiving function circuit outputs a loop detection signal of a high level (H). When the transmission of an SF signal from a home TCU (terminal control unit) to a four-wire system subscriber circuit (4WLC) is stopped, the 4WLC transmits a DT signal to the TCU together with the SF signal. A route from the TCU to the telephone set is interrupted in the TCU, based on the loop detection signal and the DT signal and the SF signal transmitted from the 4WLC to the TCU so as not to transmit a signal to the telephone set.
Patent JP-H02135054-A (JP)
Title: Dispenser of cake material
Inventor: HAYASHI MASUICHI
IPC: A21C9/04
Filed: 1988-11-17
Abstract: PURPOSE:To surely place a proper amount of a cake material such as nut, bean or jelly on a cake dough transported with a conveyor belt by extending a hopper across the conveyor belt and providing the bottom of the hopper with a dispenser having a specific structure. CONSTITUTION:A hopper 4 is extended above a conveyor belt 3 in the direction of width. The bottom of the hopper 4 is provided with a scraping plate 5 having through-holes 9 and reciprocating in the extending direction, a stationary upper plate 6 having a number of through-holes 12 opened at regular intervals, a sliding plate 7 having through-holes 13 opened at the same position as the through-holes 12, having nearly the same diameter as the through-holes 12 and reciprocating in the extending direction and a stationary lower plate 8 having through-holes 14 opened at positions shifted from those of the through-holes 12 of the stationary upper plate 6 by more than one gap between the through- holes and having a diameter equal to the diameter of the through holes 12 and 13. The above plates are arranged in the above order in mutually slidable manner.
Patent JP-H08149869-A (JP)
Title: Motor-stopping controlling circuit
Inventor: ISHIZAWA HIROAKI
IPC: H02P3/20
Filed: 1994-11-25
Abstract: PURPOSE: To realize the four kinds of the controlling methods of a motor capable of its positive and negative rotations, by simple circuits, and to realize always the optimum stopping control of the motor, by making the easy alterations of the controlling methods possible. CONSTITUTION: A positive-rotation indicating signal CW20 outputted from a CPU 5 via a data output 6 is inputted to an open collector gate 10a and an one-shot pulse generating circuit 9a. Then, through open collector gates 11, 13 and via switches 1, 3, an one-shot signal CWP37 for the positive rotation of a motor is converted connection-wise into relay driving signals CWR22, CWR23 for the positive and negative rotations of the motor, and by the ON/ OFFs of the switches 1, 3, whether the wired-OR operations of the gates are performed or not can be selected. Thereby, motor driving relays 15 are so ON-OFF controlled that the four kinds of currents flowing through motor coils 19 are created when the motor is stopped.
Patent JP-H09134451-A (JP)
Title: Perspective projection calculating device and method therefor
Inventor: IIMURA ICHIRO
IPC: G06T15/80
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a device capable of exactly and speedily processing a perspective projection correction for every plane while preventing the increase of the number of times of division by providing specified surface pitch element coefficient calculation part and an interpolation coefficient calculation part. SOLUTION: A surface pitch element calculation part 2310 calculates the coefficient meaning the surface pitch of the triangle defined in the three-dimensional space which is commonly usable for plural geometrical parameters to be interpolation objects. An interpolation coefficient calculation part 2320 calculates an interpolation coefficient from the surface pitch element coefficient obtained by the surface pitch element coefficient calculation part 2310. A correction part 2520 performs an exact perspective projection correction by using the interpolation coefficient obtained in the interpolation coefficient calculation part 2320.  In this constitution, the surface pitch element coefficient in the threedimensional space which is commonly usable for plural geometrical parameters required when a shading is imparted is adopted, the number of times of division is reduced, the plural geometrical parameters required for the shading of a graphic are interpolated for every surface in the three-dimensional space, after the perspective projection.
Patent JP-H03160055-A (JP)
Title: Composition of organic peroxide and organic sulfide antioxidant
Inventor: JIYOZEFU MAIKERU BOOEN
IPC: C09K15/10
Filed: 1990-10-30
Abstract: PURPOSE: To obtain a composition which can improve the initial tensile properties and heat stability of a polymer when added thereto by incorporating an organic peroxide with a specified organic sulfide antioxidant.  
     CONSTITUTION: This composition comprises 10-99 wt.% organic peroxide (e.g. peroxyketal) and 90-1 wt.% organic sulfide antioxidant of any one of formulas I to III [wherein (m) is 0 or 1; (n) is 2-15; R is a 2-30C (un)substituted alkyl up to 6 of whose carbon atoms may be substituted by O or S hetero atoms, a 5-20C (un)substituted cycloalkyl up to 6 of whose carbon atoms are substituted by O or S hetero atoms, provided that any hetero atom is separated from the site of the compound to which R is bonded by at least one carbon atom; the substituents on R include OH, OR 4 , SR 4 ; R 4  is a 1-30C alkyl, a 5-20C cycloalkyl; R 1  and R 2  are each a 1-4C alkyl; R 3  is a 1-24C alkyl; R 5  is a 1-24C alkyl; R 6  is H or R 5 ; provided that it is H or a 1-7C alkyl when m=0, and it is a 1-24C alkyl when m=1; R 7  is a direct bond or a 1-4C alkylene; and R 8  is a 5-16C mono-, bi- or tri-cyclic cycloalkyl]. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H04163196-A (JP)
Title: Blackboard device
Inventor: KANEDA SHINICHI
IPC: B43L1/04
Filed: 1990-10-27
Abstract: PURPOSE:To turn round a blackboard easily and safely even though the blackboard is a large-sized one by a method wherein side rods of support bodies are expanded and contracted, being mechanically interlocked with swing motion of the support bodies, and positions on which the blackboard is hinged rise gradually from horizontal plane, interlocking with the motion of the support bodies that swing forward from positions of use along the wall surface. CONSTITUTION:Mechanisms 5 for expansion and contraction of side rods are provided between support bodies 1 and fixing members 3 that are provided along the wall surface A so that the side rods 11 can be expanded and contracted, being mechanically interlocked with swing motion of the support bodies 1. When the support bodies 1 are swung forward from positions (a) of use along the wall surface A by employing the mechanisms 5 for expansion and contraction of the side rods, ends 53a of wires 53 are drawn relatively out of the side rods 11. Then the other ends 53b of the wires 53 move upward, urging top members 11b of the side rods to move upward, and expansion of the side rods 11 is made thereby. Dimensions of each of parts are determined so that positions (p) on which a blackboard 2 is hinged gradually rise from horizontal plane H when the device is operated.
Patent JP-2000124783-A (JP)
Title: Semiconductor high frequency changeover circuit
Inventor: KANEDA NAOTAKA
IPC: H03K17/693
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor high frequency changeover circuit with a small number of input/output terminals. SOLUTION: This semiconductor high frequency changeover circuit is provided with an RF (high frequency) switch 1, capacitors C1-C3 and a low-pass filter 2 and the RF switch 1 is provided with an SPDT(single pole double throw) switch 11 and an inverter 12. Since the signal input terminal of the SPDT switch 11 and the power supply terminal of the inverter 12 are both connected to the power supply/signal input terminal Sin of the RF switch 1, the need of a dedicated power supply terminal is eliminated and the number of the input terminals of the RF switch 1 is reduced. One end of the low-pass filter 2 and the capacitor C1 is connected to the power supply/signal input terminal Sin, respectively, an external power supply input terminal VDD is connected to the other end of the low-pass filter 2 and an external signal input terminal is connected to the other end of the capacitor C1.  The low-pass filter 2 is provided so as to prevent the leakage of high frequency signals inputted to the external signal input terminal to the external power supply input terminal.
Patent JP-H08148155-A (JP)
Title: Manufacture of battery
Inventor: TAKAYAMA HAJIME
IPC: H01M6/02
Filed: 1994-11-25
Abstract: PURPOSE: To provide a battery manufacture method having a process for completely washing away and removing an electrolyte adhered to and remained on battery surface regarding a crimp sealed cylindrical battery. CONSTITUTION: A battery element is housed in a cylindrical outer casing with one end open for forming one electrode terminal. Then, the case with the element housed therein is filled with an electrolyte via the opening. Thereafter, the opening of the case filled with the electrolyte is sealed with a sealing body, thereby assembling a battery. The external surface of the battery so assembled is, then, washed. This battery manufacture method has all of the foregoing processes, and the sealing process for the battery with the sealing body as well as the washing process for the external surface thereof is implemented within 24 hours after filling the electrolyte and by injecting high-pressure hot water.
Patent JP-H09134877-A (JP)
Title: Semiconductor device
Inventor: FURUKAWA HITOSHI
IPC: H01L31/10
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To lessen crystal defects produced in a semiconductor device by a method wherein an epitaxial layer is grown on a silicon substrate of plane orientation deviated by an angle of certain degrees from the (111) plane of a silicon single crystal towards a closest <110> plane. SOLUTION: An epitaxial layer 4 is grown on a silicon substrate 2 of plane orientation deviated by an angle of 1.5 to 2. 5 degrees from the (111) plane 1 of a silicon single crystal 1 towards a closest <110> plane. That is, an OFF angle is set, to an angle of 1.5 to 2.5 degrees, whereby crystal defects such as oxidation laminated defects and the like which occur in the epitaxial layer 4 can be lessened. Therefore, crystal defect which occurs spreading over a boundary between the epitaxial layer 4 that serves as a collector region and a base region 6 can be lessened. A reverse leakage current between a collector and a base can be restrained, and also a reverse leakage current between a collector and an emitter can be restrained.  A semiconductor device of this constitution can be restrained from decreasing in yield due to an increase in a leakage current, so that the semiconductor device of low leakage current and high electric properties can be obtained with high yield.
Patent JP-H10122648-A (JP)
Title: Composite hot water heater and method of preventing its freezing
Inventor: NOGUCHI YUKINOBU
IPC: F24H1/00
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To prevent remaining water in a drain tank from being frozen, and surely execute drain by providing means for draining the remaining water in the tank on the drain tank when internal temperature in the tank has become a predetermined temperature or lower. SOLUTION: A hopper 45 includes a water injection solenoid valve 47 for leading hot water from a hot water supply pipe 34b, a drain tank 48 for collecting remaining water when air is separated, a drain tank valve 49, and a negative pressure closing valve 50 and a check valve 51. The drain tank 48 is connected with a circulation pipe line 35 through a drain pipe line 52, on which pipe line 52 there are provided a check valve 53 and a drain solenoid valve 54. The drain tank 48 includes a drain hole 55 for restricting the maximum amount of water and a water level switch 56 for opening/closing the drain solenoid valve 54. Particularly, the drain tank 48 includes drain means 57 which discharges remaining water by opening part of the tank when internal temperature in the drain tank 48 has become a predetermined temperature or lower.