baber/WOPTO huggingface dataset:
Patent JP-H074316-A (JP)
Title: Energy saving and electric power saving device
Inventor: TANAKA TOMOJI
IPC: F02D19/08
Filed: 1991-07-09
Abstract: PURPOSE:To reduce air pollution, improve energy saving effect, and curtail fuel consumption at using petroleum fuel for generating electric power. CONSTITUTION:The fuel oil or gasoline which is added with water solution of ammonia and ultrapin and calorie drop preventing substance such as alcohol, hexane, heptane, pentane, acetone, or peroxide, contactingly circulated onto catalyst such as radiating lime stone and magnetite so as to be activated by metal ion of trace constituent in the catalyst such as platinum group, palladium, gold, silver, copper, thorium, uranium, is burned so as to drive a generator 20. After generated combustion gas is dischargingly decomposed in a catalyst tank 24, the partial-pressure-regulated gas is decomposed by contacting with catalyst so as to remove free carbon, further the partial-pressure-regulated gas is thirdly decomposed by discharge current so as to denitrate, desulfrize, and decarbonize the gas, then the exhaust gas washed by amino acid calcium water of hardly vaporizing is released as clean exhaust gas, and steel plates of small iron loss due to voltage transformation is utilized for a transformer 21.
Patent JP-H0687199-A (JP)
Title: Manufacture of composite lap film
Inventor: TOMARU KAZUHIKO
IPC: C09J7/02
Filed: 1992-09-07
Abstract: PURPOSE:To manufacture easily and efficiently a composite lap film having a pressure-sensitive silicone adhesive layer on one surface by a method wherein a pressure-sensitive silicone adhesive is applied on the opposite surfaces of a double she of laminated porous plastic films and set and then the double sheet is peeled off an interface. CONSTITUTION:A double sheet 1 of porous plastic films is pulled out from a web supplier 2, led to a tank 5 and coated with a pressure-sensitive silicone adhesive 3 on the opposite surfaces. Then, the thickness of a layer of the adhesive is controlled by a scraping jig 6 and the sheet is led to a drier 7 and set by heating or ultraviolet rays. It is divided into two single sheets 9 and 10 by a peeler 8. Thereby a composite lap film being twice as long as the double sheet can be obtained easily. The lap film thus obtained can be sealed by heat and it can be bonded on another substance and further peeled off therefrom.
Patent JP-H03125683-A (JP)
Title: Motorcycle
Inventor: NAKAMURA MASANORI
IPC: B62K11/04
Filed: 1989-10-11
Abstract: PURPOSE:To reduce weight and obtain a high rigidity by forming the main frame, in such a manner that the front part has nearly the same longitudinal width as the length of a head pipe and the width is nearly the same or gradually reduced backward, and covering the side surfaces of the main frame with protecting plates. CONSTITUTION:In a body frame 1 for motorcycle, a lateral pair of main frames 6 are extended downward from the back of a head pipe 2, a lateral pair of sub-frames 7 are welded to the front parts 6a of the frames 6, and rear arm brackets 8 are connected to the rear parts 6b. A seat rail 9 is connected to the upper parts of the lateral pair of rear arm brackets 8. In this case, the main frames 6 connect the head pipe 2 to a rear arm pivot 11 upper part in nearly a linear form falling backward from the head pipe 2 when the side view is taken, and the front parts 6a are constituted in such a manner that they have nearly the same longitudinal width and are gradually narrowed backward. Protecting plates 36 are mounted to the outer side surfaces 6c of the main frames 6 in such a manner as to be capable of exchanging.
Patent JP-H06116369-A (JP)
Title: Production of phenolic aralkyl resin
Inventor: YUASA TERUO
IPC: C08G61/00
Filed: 1992-10-02
Abstract: PURPOSE:To obtain the subject resin, capable of providing cured products good in electrical characteristics, heat, chemical and abrasion resistances and useful as molding materials, etc., by reacting a specific phenolic compound with an aralkyl ether in the presence of zinc chloride and oxalic acid as a catalyst. CONSTITUTION:A reactor equipped with a condenser through which cooling water at 70 deg.C is passed is charged with an aqueous solution of chloride containing a phenolic compound expressed by formula I (R<1> and R<2> are H, alkyl, phenyl or halogen) (e.g. phenol), an alalkyl ether expressed by formula II [R<3> is 1-6C alkyl; (x) and (y) are integers of 1 or 2; (x+y)=3] (e.g. alpha,alpha'- dimethoxy-p-xylene.), methanol and the zinc chloride. The aqueous solution is then heated while being stirred and an aqueous solution of oxalic acid is then added thereto when the reactional solution temperature attains 140 deg.C. The resultant reactional mixture solution is subsequently made to react for 2.5hr and the methanol and unreacted substances are then removed to afford the objective resin, having a high curing rate when cured with hexamethylenetetramine and good in moldability, electrical characteristics, heat, chemical and abrasion resistances.
Patent JP-H10109682-A (JP)
Title: Micro-bubble generating device
Inventor: TAKAHASHI YOSHIAKI
IPC: B63B1/38
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To efficiently form bubbles and an air layer in a boundary layer on the outer surface of a hull by constituting a recess type air blowing means provided in a recessed form to the inside of the outer full of blowout holes formed of a number of pores and a chamber provided on the inside thereof, and blowing pressurized air through the blowout holes situated under water surface. SOLUTION: A recess type air blowing means 4 which is arranged on an outer hull 2 and curved inward is formed of recess type blowout holes 41 having a number of pores, and a chamber provided on the inside so as to enclose them, and provided long along the longitudinal direction of the hull. Pressurized air is sent into the chamber and blown out into water through the pores of the blowout holes 41 to generate small bubbles on the outside. The bubbles cover a submerged surface 3 along a flow line J to generate a state where bubbles and an air layer are interposed in the boundary layer adjacent thereto. Consequently, the air component is interposed in the boundary layer to reduce the frictional resistance of the submerged surface 3. The generated bubbles desirably have diameter sizes of about 1-2mm.
Patent JP-H07121503-A (JP)
Title: Microcomputer
Inventor: KUBOTA SUSUMU
IPC: G11C17/00
Filed: 1993-10-22
Abstract: PURPOSE:To reduce power consumption by outputting an operation command signal to a non-volatile memory only for time length from the start of electrostatic charge of a time constant circuit up to arrival at the threshold voltage of a detection circuit when the charging voltage of the time constant circuit exceeds the theshold voltage. CONSTITUTION:When the charging voltage of a capacitor 10 exceeds its threshold voltage, an output from an inverter 11 is turned to a low level, and when an operation command signal *CE is turned to a high level, an N type MOS FET 6 is turned on, a capacitor 10 instantaneously discharges electricity and the output of the inverter is turned to a high level. Thereby an operation command signal *CE, whose time length is equal to the charging time of the capacitor 10 and shorter than that of the signal *CE is generated and a command signal LCH with a reverse phase is generated. After the fall of the signal *CE', program data from the an EP ROM are stored in a latch circuit synchronously with the fall of the signal LCH and the program data outputted from the latch circuit are decoded by a CPU. Thereby the time length of the signal *CE can be restricted to the charging time of the capacitor 10.
Patent JP-H08125543-A (JP)
Title: Method/device for compressing digital signal and recording medium
Inventor: SUZUKI HIROYUKI
IPC: G10L19/035
Filed: 1994-10-28
Abstract: PURPOSE: To easily adjust a tone quality change on an auditory sense and noise or distortion by changing the characteristic of an input signal. CONSTITUTION: QMF 201 and 202 output signals independently have plural orthogonal conversion block sizes for respective bands. Circuits 201 to 208 decide the sizes and they are transmitted to MDCT circuits 203 to 205. MDCT coefficient data obtained by an MDCT processing are transmitted to variable filters 219 to 221, the characteristic of the MDCT coefficient is changed based on the coefficient transmitted from a variable filter decision circuit 222 and it is transmitted to adaptive bit allocation encoding circuits 210 to 212 and a bit distribution calculation circuit 209. The circuit 209 obtains the number of allocation bits for the respective bands, transmits it to the circuits 210 to 212 and transmits difference information between quantity which comes into question and a prescribed bit rate to the circuit 222.  The circuit 222 calculates the lacking level of an S/N based on difference information, decides the filter coefficient and transmits it to the filters 217 to 221. The feedback operation is executed for plural times if need.
Patent JP-H1191880-A (JP)
Title: Liquid-filling valve
Inventor: MAEDA HAJIME
IPC: B67C3/22
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To quickly and easily adjust contents to be put, in a liquid-filling valve. SOLUTION: A projection 11 is provided at the outside at the upper part of a case 10 whereon a contents-to-be-put adjusting spacer and a sealing member for sealing a container to be filled are mounted. While the projection 11 is held at a holding edge 13 formed by bending at the inside at the lower end of a holder 12 being integral with a flow valve 5, a notched groove 14 for inserting the projection therethrough is provided at the holding edge 13. Therefore, attachment and detachment of the case 10 to and from the holder 12 on operation of contents adjustment can be executed quickly and certainly by making the projection 11 put in holding and released from holding through the notched groove for inserting the projection therethrough.
Patent JP-H01136031-A (JP)
Title: Method and apparatus for detecting torsional vibration of exciting machine shaft for turbine generator
Inventor: JIYOSEFU DEBITSUDO HAAREI
IPC: G01H11/06
Filed: 1988-10-20
Abstract: PURPOSE: To reduce hardware for detecting twist vibration by detecting the twist vibration of a shaft from the output frequency of a permanent magnet generator that is driven by an excitation machine shaft. CONSTITUTION: A permanent magnet generator 4 is driven by a rotary shaft 6 where a turbine generator 12, a diode wheel 10, and an AC exciter 8 are mounted. An FM demodulator 22 and a circuit unit 24 that consists of an amplifier and a low-pass filter output an analog signal whose amplitude changes in proportion to the frequency change of the output voltage of the permanent magnet generator 4. A signal from the circuit unit 24 is applied to a recorder and an analyzer 28 and is analyzed by a known method. In the present invention, neither gear nor magnetic pickup being used conventionally are required, thus reducing hardware.
Patent JP-H1088457-A (JP)
Title: Elastic polyester-based nonwoven fabric and its production
Inventor: NAGAOKA KOICHI
IPC: D04H3/153
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester-based nonwoven fabric excellent in stretchability in one direction. SOLUTION: This nonwoven fabric comprises accumulated approximately concentric sheath-core type filaments. The core component is composed of a high melting polyester and the sheath component of a low-melting polyester. Zones in which the filaments are mutually fused by the softening or melting of the sheath component are laid in a scattered state in the nonwoven fabric. The nonwoven fabric simultaneously satisfies conditions of (i) the elongation at break of the nonwoven fabric in the width direction is >=150%, (ii) the ratio of the elongation at break of the nonwoven fabric in the longitudinal direction to that in the width direction is >=5, (iii) the elongation recovery ratio when the nonwoven fabric is elongated at 50% in the width direction is >=60% and (iv) the elongation recovery ratio of the nonwoven fabric in the width direction when elongated at 100% is >=50%.  The approximately concentric sheath-core type filaments are accumulated to give a fiber web, which is partially heated to give a fiber fleece. The fiber fleece is extended in the width direction, thermally drawn at 10-80% draw ratio and thermally fixed to give the objective nonwoven fabric.
Patent JP-H01110867-A (JP)
Title: Carbon compound material combustion device
Inventor: MIYAJIMA HIROSHI
IPC: F02K9/62
Filed: 1987-10-22
Abstract: PURPOSE:To improve strength and durability of a combustion device by provid ing a silicon carbide coating layer in the internal surface of a carbon compound material while a chemical vapor deposition film of carbon in the external sur face of this carbon compound material. CONSTITUTION:A carbon compound material 23, serving as the main unit of a combustion device 11, respectively provides a silicon carbide coating layer 24 in the internal surface of the material 23 and a chemical vapor deposition film 25 of carbon in the external surface. Thus providing sufficient air-tightness in the carbon compound material 23, it surely inhibits high pressure gas from its transmission to the material while remarkably improves its corrosion resis tance. While by covering respectively the internal and external surfaces of the carbon compound material 23 with the fine and hard quality coating layer 24 and the chemical vapor deposition film 25, the carbon compound material 23 enables its existing surface flaw to be completely embedded as well as suffi ciently prevent the generation of a new surface. Further the carbon compound material 23 in its turn the combustor 11 remarkably improves its strength and durability. Here the silicon carbide coating layer 24 can be formed by diffusion, conversion, etc., in addition to coating of silicon carbide.
Patent JP-2000095077-A (JP)
Title: Braking device for vehicle
Inventor: OOTOMO AKIHIRO
IPC: F16D65/28
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To grasp the storage state of a battery always accurately. SOLUTION: A microcomputer 70 outputs a control signal to a driving circuit 71 at specified timing to drive an electric motor 28 so as to be rotated normally, and examines the action of the electric motor 28 during its driving to inspect the storage state of a battery 60. The specified timing is set to the timing of a vehicle being decelerated regardless of braking operation performed by a driver such as when accelerator operation is released during the travel of a vehicle, when the travel road of the vehicle is changed over to a downward slope from an upward slope, when a down-shift is operated, and when vibration is inputted to the vehicle from the road surface. On the basis of the inspected result, the defectiveness of the storage state of the battery 60 is informed by a display 82, and the execution of a program is completed to inhibit electrical control of the electric motor 28.
Patent JP-H04143558-A (JP)
Title: Adsorption heat exchanger and manufacture thereof
Inventor: TERAOKA TAKUYA
IPC: F25B35/04
Filed: 1990-10-02
Abstract: PURPOSE:To provide excellent heat exchanging performance and excellent operability at the time of manufacture by sintering and molding adsorbent in a state to be filled around a heat transfer fin provided over a plurality of heat transfer tubes to constitute an adsorbent molded form. CONSTITUTION:Adhesive properties of a heat transfer unit 10 with an adsorbent molded form 13 are extremely high, contact thermal resistance therebetween is rapidly reduced to provide excellent heat transferring properties. Further, a heat transfer accelerator is mixed with the adsorbent for constituting the form 13, and the heat transferring properties of the form 13 are further enhanced as compared with the case of only the adsorbent. Further, fins 12, 12,... are disposed in a state disposed over among heat transfer tubes 11, 11, to sufficiently obtain a heat transfer area, and hence higher level heat exchanging performance is incorporated.
Patent JP-H02112738-A (JP)
Title: Photodetector circuit
Inventor: TERASAWA TOMIZO
IPC: H04B10/293
Filed: 1988-10-21
Abstract: PURPOSE:To prevent the variation of an output voltage relative to the variation of an ambient temperature by cancelling the temperature coefficient of the output voltage to received light quantity with the temperature coefficient of emitted light quantity. CONSTITUTION:Supposing that the temperature coefficient of light receiving output current I8 to the received light quantity of a light receiving element 8 is 3,000ppm/ deg.C, the temperature coefficient to the received light quantity of a circuit on a light receiving side is 5,000ppm/ deg.C. Therefore, when the temperature coefficient of the emitted light quantity in a circuit on the light emitting side becomes -5,000ppm/ deg.C, the output voltage V0 of a photodetector circuit is not varied by the ambient temperature. In the case of using an LED as a light emitting element 6, the light emitting efficiency thereof lowers according as the temperature rises. For example, when the temperature coefficient is -6,250ppm/ deg.C, the temperature coefficient of a driving current I6 by a driving circuit 7 becomes 1,250ppm/ deg.C.
Patent JP-H06118662-A (JP)
Title: Surface roughening treatment of electrophotographic sensitive body
Inventor: YAMAMURA KAZUHIKO
IPC: G03G5/00
Filed: 1992-10-05
Abstract: PURPOSE:To enable uniform polishing by using a film-like polishing material formed by providing the surface of a carrier film with a binder resin layer and applying a dispersion prepd. by dispersing polishing particulates into a solvent for dissolving the binder resin layer on the binder resin layer. CONSTITUTION:The binder resin layer is dissolved by the solvent and the polishing particulates are partly embedded into the binder resin layer if the polishing particulates are dispersed into the solvent and this dispersion is applied on the carrier film previously coated with the binder resin layer. Since the polishing particulates are uniformly distributed in the dispersion, the easy and uniform distribution of the polishing particulates is possible. The materials for the polishing particulates include aluminum oxide, silicon carbide, etc. The film-like polishing material 1 and a photosensitive body 5 are moved while the film-like polishing material 1 wound around, for example, a feed roller 2 and a take-up roller 3 is pressed to the photosensitive body 5 by a press roller 4 as the means for polishing the photosensitive body by using the film-like polishing material.
Patent JP-H11111410-A (JP)
Title: Joint box with breaker
Inventor: UENO SATORU
IPC: H01R13/713
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a low-profile joint box wherein return operation of a branch breaker can be carried out on the spot. SOLUTION: This joint box is provided with a connecting part 70 detachably coupled with a branch connecting part of a branch connecting device, harness terminals 14 for branch connecting detachably coupled with wiring accessories such as outlet units, etc., a breaker unit 40 inserted into a cable way between the connecting part 70 and the harness terminals 14, a device body 1 containing the breaker unit 40, and connection wire 60 that is connected with the connecting part 70 and brought in the device body 1.  Here, the breaker unit 40 is arranged so that either of a pair of the sides forming the shortest width of the breaker unit 40 is approximately parallel with the upper surface of the device body 1, and a lead-in hole 61 of the connecting wire 60 connected with the connecting part 70 and the harness 14 are provided on the sides of the device body 1, then an opening window 27 for operating a handle 42 of the breaker unit 40 is provided in the device body 1.
Patent JP-H03128855-A (JP)
Title: Transport direction reversing device for paper or the like
Inventor: TAKAHASHI YASUHIRO
IPC: B65H29/58
Filed: 1989-10-16
Abstract: PURPOSE:To adjust and stop a carried-in paper sheet without damaging the end of the paper sheet by providing a feed roller member driven through a torque limitter in a transport path in front of a stopper member disposed in a position for switching a paper transport method. CONSTITUTION:When a paper sheet P is skewed from A direction by a feed roller member 8, the leading end of the paper sheet P is brought into contact with a movement checking member 6c positioned in the outermost portion of three stopper members 6 and subjected to the reaction force R by the portion of the movement checking portion 6c. Subsequently, the paper sheet P is transported in the direction of an arrow A by the transport force Fr of the feed roller member 3, so that if the paper sheet P is firm not to be buckled in the course of transport, the paper sheet is turned on O point of the movement checking portion 6c in the direction of an arrow H and aligned, with the leading end of the paper sheet brought into contact with the respective movement checking portions 6a-6c. After correction of skewing, the transport load is, as described above, becomes overload, so that racing is caused in a torque limiter 31 and an elastic rubber ring 32 of the feed roller member 3 is stopped.
Patent JP-H11104201-A (JP)
Title: Massager
Inventor: NAITO NOBUHIRO
IPC: A61H15/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To facilitate handling and a small turn, to remove the growth of a body and similar fat until a small part of the body by only the operation of rotating a roller and to avoid a roller part from rusting or being disabled to turn in spite of not taking care. SOLUTION: This massager 1 is provided with a bar-like handle 2 and a roller 3. Then, the rotary shaft of the roller 3 is pivotally supported at one tip of the handle 2 nearly vertically to the axis of the handle 2 and a bearing is used for at least a part constituting the roller 3. In this case, the size of the roller 3 is within the range of 5 to 20 mm diameter and 2 to 5 mm thickness.
Patent JP-H0690269-A (JP)
Title: Data transmission method
Inventor: OHASHI KAZUHITO
IPC: H04L29/08
Filed: 1992-09-09
Abstract: PURPOSE:To automatically equalize the transmission bit rate of a reception-side device to the bit of a transmission-side device by transmitting a clock signal, which has a period corresponding to the data transmission bit rate with which the other device can transmit data, to one device to the other device at the time of transmission of a reset signal from one device to the other device. CONSTITUTION:In the case of data transmission in the fullduplex asynchronous serial system between plural devices, the transmission bit rate of the reception side and that of the transmission side are automatically equalized. Devices 1 and 2 are connected by serial transmission lines A and B. Other control lines are not provided. When a reset state signal is transmitted from the device 1 to the device 2, the clock signal having the period corresponding to the data transmission bit rate with which the device 2 can transmit data is transmitted from the device 2 to the device 1, and the bit rate for data reception of the device 1 is set based on this clock signal. Devices may be constituted to have both functions.