baber/WOPTO huggingface dataset:
Patent JP-S62221752-A (JP)
Title: Illegal access preventing system
Inventor: WADA MASAHIKO
IPC: G06F21/12
Filed: 1986-03-18
Abstract: PURPOSE:To prevent an illegal access by stopping the subsequent procedure unless the following input password number is right to the 2nd password number in case the given password number is not right to the 1st password number. CONSTITUTION:It is decided whether an external password signal 117 is right or not to the 1st password number X1 registered to the 1st password number storing means 111. If the signal 117 is right as a password number, an access control means 123 permits an access to an information storing means 115 via an external access signal 121. If the signal 117 is not right to the number X1, it is decided whether the following password number is right or not to the 2nd password number X2 registered to the 2nd password number storing means 113. Based on the result of this decision, the subsequent procedure is permitted or the control is carried out to secure the prescribed state. The access is impossible even if only the 1st password number is varied. Thus an illegal access can be completely prevented.
Patent JP-S63229137-A (JP)
Title: Manufacture of ceramic balls
Inventor: FUJIMOTO MASASHI
IPC: B28B1/00
Filed: 1987-03-17
Abstract: PURPOSE:To manufacture ceramic balls of high mechanical strength at a high yield rate by freely falling slurry comprising ceramic raw material dispersed in a thermoplastic binder from a nozzle, forming the same into globular shape, cooling and solidifying in the air. CONSTITUTION:Ceramic raw material is dispersed on a thermoplastic binder to prepare slurry. After said slurry is dripped down freely from a nozzle, the same is formed into globular shape by the action of surface tension, cooled, solidified and dried in the air, and calcined ceramic balls are manufactured. As said slurry is formed into globular shape almost round and the form is retained during and after calcining, no after-processing is required as is necessary in the conventional methods, which enhances manufacturing efficiency. As for the ceramic raw materials, such ceramics as alumina, zirconia, silicon carbide, silicon nitride and the like can be used.
Patent JP-H05267490-A (JP)
Title: Conductor composition for multilayer ceramic circuit board and manufacture of board using same
IPC: H01L23/12
Filed: 1992-03-17
Abstract: PURPOSE:To sufficiently fill through holes with conductive powder coated with highly thermally decomposable and highly surface lubricant resin in a uniform density distribution by coating a multilayer ceramic circuit board with conductive metal powder. CONSTITUTION:Through holes 9 are previously opened at a green sheet 1. Then, polymethylmethacrylate having thermal decomposability is mixed as coating resin with copper powder, and further mixed in methylethylketone by a ball mill. Thereafter, the methylethylketone is evaporated while agitating it by a kneader. Further, it is pulverized by a vibration type stamping mill to form mixture powder 2. The powder 2 is placed on the sheet 1, a squeegee 3 is moved, and the powder 2 is filled in the holes 9. Then, the sheet 1 is baked to form a board. Thus, a disconnection, a crack can be prevented.
Patent JP-S53146043-A (JP)
Title: Auxiliary starter for engine
Inventor: KAWAMURA HIDEO
IPC: F02B3/06
Filed: 1977-05-24
Abstract: PURPOSE: To extremely reapidly preheat a preheating plug of a Diesel engine and thereby improve the starting property, by using a resistor member whose internal resistance varies depending on the temperature. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000257478-A (JP)
Title: Fuel injection control unit for high-pressure fuel injection system
Inventor: KATO YUICHIRO
IPC: F02D41/40
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of fuel injection control by positively reflecting changes of fuel pressures inside a pressure accumulation pipe onto the fuel injection control. SOLUTION: Injectors 12 for injecting fuel into a combustion chamber of each cylinder #1 to #4 of an engine 10 are connected to a common rail 20 and receive high-pressure fuel from the common rail 20. A fuel pump 30 pressurizes fuel in a fuel tank 14 to a high pressure and pressure feeds it to the common rail 20. An electronic control unit(ECU) 60 computes fuel injection duration, based on a fuel pressure (rail pressure) in the common rail 20 and an engine- demand injection quantity. Furthermore, the ECU 60 estimates rail pressure changes from the detection time of the rail pressure to the starting time of a fuel injection, based on the compression transferred fuel quantity and a leaked fuel quantity which leaked from the common rail 20 through the injectors 12.  Based on the rail pressure changes, the ECU 60 compensates for the fuel injection duration so that the actual fuel injection quantity agrees with the engine- demand injection quantity.
Patent JP-H09232888-A (JP)
Title: Microwave monolithic integrated circuit
Inventor: TAKAHASHI MASARU
IPC: H03B5/02
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To operate a built-in D-FET only with a positive voltage source without increasing spurious components in a processing signal by providing a voltage application circuit consisting of a self exciting oscillator, an amplifier, and a rectifier circuit into a chip. SOLUTION: A negative voltage application circuit consisting of a self exciting oscillator 9 oscillating an oscillating frequency fosc higher than a frequency fope of a transmission signal to be amplified, a buffer amplifier 10 amplifying a signal oscillated by the self exciting oscillator 9, and a rectifier circuit 11 rectifying and smoothing the signal stubjeced to buffer amplification is built in a chip. Then an output from the self exciting oscillator 9 is buffer-amplified by a buffer amplifier 10, rectified and smoothed by the rectifier circuit 11, a DC-converted voltage is adjusted to a proper voltage and fed to the gates of 1st D-FET 5 and a 2nd D-FET 7 as a negative bias. Then an oscillated frequency fope of the self exciting oscillator 9 is set higher than the frequency fope of a transmission signal. Thus, the spurious component in the transmission signal is reduced.
Patent JP-H10270153-A (JP)
Title: Self-controlled heating element
Inventor: MERZ ROLF
IPC: H05B3/14
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To heighten a control factor and to establish a good thermally conductive relation with the strong flow of gaseous fluid in contact with a heating element by providing the heating element capable of heating to a high temperature and which includes at least one control wire with specific resistance of a positive coefficient of temperature. SOLUTION: A self-controlled heating element has at least one control wire as parts, the specific resistance of which has a positive coefficient of temperature, and heats gaseous fluid. In this case, the self-controlled heating element has at least one band-like wire 1 having a resistance essentially independent of thermal conditions, and is electrically connected in series with at least one said control wire 2, and is arranged in its lengthwise direction so that it is thermally connected to a control wire 3 and is electrically insulated therefrom.
Patent JP-H07272513-A (JP)
Title: Backlight unit
Inventor: MIKAMI KAZUAKI
IPC: G02F1/13357
Filed: 1994-03-30
Abstract: PURPOSE:To prevent the luminance reduction of plural straight tube type fluorescent lamps for high frequency lighting by preventing the fluorescent lamps attached to the end face of a light conductor and reflecting covers covering them from making contact with each other. CONSTITUTION:A pair of two straight tube type fluorescent lamps 5, 6 are attached in parallel to the end face (m) of a rectangular light conductor 1 and encircled with approximately cylindrical reflecting covers 8 so that the fluorescent lamps 5, 6 may be lit with high frequency of 15KHz or more. On the outer peripheries nearly at the centers of a pair of two fluorescent lamps 5, 6, insulating spacers 11, 11 are mounted to prevent the contact of the fluorescent lamps 5, 6 with the reflecting covers 8 due to the warping of the fluorescent lamps 5, 6. The insulating spacers 11, 11 are formed with short transparent or elastic rings such as silicon pipes which are also capable of keeping a distance between the fluorescent lamps 5, 6 constant.
Patent JP-2000253863-A (JP)
Title: Heat recovery unit for barley kind tobacco drying chamber
Inventor: WATANABE RYUSAKU
IPC: F26B9/06
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a heat recovery unit intended to make use of the upper layer high-temperature air in a drying chamber of pertinent specification for drying the central bone of tobacco of barley kind using a compact dryer installed inside the drying chamber to suppress the burner fuel oil and CO2 for the compact dryer. SOLUTION: In this heat recovery unit, a high-temperature air existing on the upper part of a rated drying chamber A is fed to a heat pipe-type heat exchanger 15 mounted on a compact dryer B installed inside the drying chamber A by the aid of a circulator 1 to make a heat exchange with the circulating air in the compact dryer B, and concurrently, the combustion gas in the compact dryer B is introduced into the high-temperature air carrying duct of the circulator 1 and used for the heat exchange with the circulating air in the compact dryer B by a heat pipe-type heat exchanger 15.
Patent JP-H11240033-A (JP)
Title: Molding method for floor carpet for vehicle
Inventor: ARINAGA KAZUO
IPC: B29L31/58
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent the lying-down of hairs of a carpet layer of a floor carpet at the time of press molding, restore the thickness of a felt layer even when the tensile force is applied to a bending section of the floor carpet, improve the sound absorbing properties and sound insulating properties and reduce the cost of a molding tool. SOLUTION: A carpet layer 23 and a felt layer 22 into which thermoplastic resin fibers are laminated on the back side of the carpet layer 23 are mixed and heated by a hot air oven 25, and a floor carpet 21 heated by the hot air oven 25 is inserted into an infrared heating oven 31, and a desired section of the felt layer 22 of the floor carpet 21 is heated from the felt layer 22, while the carpet layer 23 side is cooled by transferring air, and a desired section of the felt layer 22 is cooled by transferring air, and then press molding is carried out.
Patent JP-H08265984-A (JP)
Title: Power supply
Inventor: TOYA SHOICHI
IPC: H02J7/04
Filed: 1995-03-20
Abstract: PURPOSE: To obtain a very convenient power supply in which the information of secondary battery built in a battery pack can be recognized easily without raising the price and the internal circuitry of battery pack can be simplified while enhancing the reliability. CONSTITUTION: The power supply comprises a battery pack 1 and an electric apparatus 2. The battery pack 1 comprises a chargeable/dischargeable secondary battery 11, a charging/discharging terminal 16 for the secondary battery 11, a memory section 13 for storing the battery information of the secondary battery 11 and a first signal terminal 18 for inputting outputting battery information to/from a memory section 14. The electric apparatus 2 comprises an output terminal 26 connected with the charging/discharging terminal 16, a second signal terminal 28 for inputting/outputting battery information, and a circuit 25 for processing the battery information and controlling charge/discharge of the secondary battery 11.
Patent JP-S59187368-A (JP)
Title: Printer
Inventor: ARIMOTO AKIRA
IPC: G03G15/04
Filed: 1984-03-30
Abstract: PURPOSE:To obtain a printer which employs a normal development system that provides a white background to a print inhibition area by providing a light emitting element which irradiate a printing form with light except in its print area. CONSTITUTION:A laser is turned on while the scanning position of light is on the left-hand side of a detector 3' every time one photoscan is made (from left to right); when the photodetector 3' is passed through, the time is recognized and sent to a computer 12 and the laser light is held on state as it is. The position interval between the detector 3' and left end 13 of the print area is known previously, so the computer 12 sends a print signal laser modulated signal to a laser light source 15 at the position. The laser light is turned on again at the right end 14 of the print area to complete one scan. This scan is made repeatedly to make a photoscan on one printing form, providing a white background to the print inhibition area.
Patent JP-S62218123-A (JP)
Title: Manufacture of biaxially oriented polyester film
Inventor: MORITA TORU
IPC: B29C55/12
Filed: 1986-03-20
Abstract: PURPOSE:To realize favorable film-making productivity and at the same time high rigidity and excellent heat resisting property by a method wherein both calcium compound and phosphorous compound the number of molecules of which is specified are added during the synthesis stage of polyester. CONSTITUTION:In order to make polyester obtained by adding calcium compound and phosphorous compound, which satisfy formulae: 2<=Ca<=50, 1.0<=Ca/P<=10.0, during the synthesis stage of the polyester into the form of a film by melting, the orientation is done at 95-130 deg.C in a first axial direction and at 120-170 deg.C in a second axial direction. Calcium chloride, calcium propionate, calcium glycolate or the like can be used as the glycol soluble calcium compound. Further, phosphoric acid, phosphorous acid, phosphonic acid and their lower alkyl esters and their phenyl esters can be used as the phosphorus compound. As a result, a polyester film, which contains no coarse particle and has favorable thermal stability, uniform film thickness and high rigidity, can be formed with favorable film-making productivity.
Patent JP-S62218723-A (JP)
Title: Combustion control device
Inventor: NARUSE SHIGEO
IPC: F23N1/02
Filed: 1986-03-20
Abstract: PURPOSE:To enable combustion to be always held at a stable air-fuel ratio, by correcting an energizing current which is fed to an electromagnetic detected by means of a fan negative pressure sensor and a gas nozzle pressure detecting sensor. CONSTITUTION:An electromagnetic on-off valve 11 and an electromagnetic type proportional control valve 12, located down stream from the on-off valve, are situated in a fuel gas feed passage 9. A control circuit 13 is provided with a temperature regulating circuit 14, and a number-of-revolutions control circuit 15, generating a number-of- revolutions control signal from a motor 8a for driving a fan 8 by means of a signal from the temperature regulating circuit 14, and a proportional control circuit 16, setting the intensity of an energizing current to the electromagnetic type proportional control valve 12 by means of an output signal from the number-of-revolutions control circuit 15. A negative pressure sensor 17 is situated facing an intake air port 8b of the fan 8, and a pressure detecting sensor 18 is positioned facing a gas nozzle 10 to detect the pressures. Simultaneously, the intensity of an energizing current to the electromagnetic tape proportional control valve 12 set by the proportional circuit 16 according to the absolute value of a pressure detected by the two sensors 17 and 18 is corrected by a correcting circuit 19.
Patent JP-H08263776-A (JP)
Title: Fire alarm equipment
Inventor: TAKEYOSHI KENJI
IPC: G08B29/16
Filed: 1995-03-20
Abstract: PURPOSE: To instantaneously switch an optical signal transmission part to an electric signal transmission part when disconnection, a failure, or the like is generated in the optical signal transmission part by detecting whether a transmission signal is inputted from the optical signal transmission part or not, and when no transmission signal is inputted, outputting the switching of connection from the optical signal transmission part to the electric signal transmission part to a switching/connecting means. CONSTITUTION: When no output is generated from a board 50, a signal detection part 91 executes signal transmission through an electrical wire. Thereby switches 25a, 25b are quickly connected to the contact (a) side. When an output is generated from the board 50, the detection part 91 is driven in accordance with the existence of an electric signal from a photoelectric conversion circuit 53. When no electric signal is outputted from the circuit 53, both the switches 25a, 25b are connected to the contact (a) side, and when an electric signal is outputted, both the switches 25a, 25b are switched to the contact (b) side. When a signal, based upon optical transmission can not be obtained, the signal detection parts 90, 91 are driven so as to automatically turn the optical transmission to electric transmission using an electrical wire.
Patent JP-H07267855-A (JP)
Title: Glutamine producing agent
Inventor: OKA TOSHINORI
IPC: A61K31/40
Filed: 1994-03-30
Abstract: PURPOSE:To obtain a glutamine-producing agent which is given to a patient under invasion, for example, a postoperative patient to produce glutamine in its blood and tissues to develop the curative effects, for example, prevention of digestive mucosa atrophia, wound healing, improvement in immunological competence and antiulcerative effect. CONSTITUTION:When expressed in terms of free amino acid, the objective glutamine-producing agent contains 8.0 to 16.0wt.% of L-leucine, 4.0 to 9.0wt.% of L-isoleucine, 4.0 to 9.0wt.% of L-valine, 6.0 to 13.0wt.% of L-lysine, 3.0 to 6.0wt.% of Lthreonine, 1.0 to 2.0wt.% of L-tryptophan, 2.0 t 5.0wt.% of L- methionine, 3.0 to 7.0wt.% of L-phenylalanine, 2.0 to 5.0wt.% of L-histidine and 30.0 to 60.0wt.% of L-arginine as active ingredients.
Patent JP-H07274356-A (JP)
Title: Rubber spacer for cable cleat
Inventor: HOTTA NOBUHIKO
IPC: F16L3/10
Filed: 1994-03-30
Abstract: PURPOSE:To provide a rubber spacer, for a cable cleat, in which a cable is not dislocated in the axial direction, which is not dislocated to the direction and which can grip the cable sufficiently and properly. CONSTITUTION:A rubber spacer 9 is composed of a cylindrical spacer-body part 10 and of flange-shaped ear parts 11 which are connected and formed at both ends in its axial direction so as to protrude respectively to the radial direction, and a cable insertion and passage hole 12 is made along the axial direction. Then, the ear parts 11 are formed in such a way that their wall thickness in the central part around the cable insertion and passage hole 12 is thick as compared with that in the peripheral edge part. Since the central part of the ear parts 11 is reinforced by the wall thickness more than that in the peripheral edge part in this manner, they display a sufficient dislocation- preventing function, they are not deformed and dislocated with reference to the dislocation in the axial direction of a cable, and the cable is gripped properly.
Patent JP-S56157550-A (JP)
Title: Storage control device
Inventor: SHIMOMURA TSUTOMU
IPC: G06F12/04
Filed: 1980-05-09
Abstract: PURPOSE:To reduce the number of memory chips without imposing a load upon the programmer, by arranging physically continuous memory areas of 4-bit width and memory area of logical 8-bit width alternately. CONSTITUTION:A memory unit 1 is divided into blocks 11-13 and 15 of every 4k blocks, and the block 15 has 4-bit width. Respective blocks 11-13 and 15 are addressed commonly by bits A0-A11 of an address bus 3. However, an address signal A0' is supplied from a chip select circuit 6 to blocks 13 and 15. Outputting of memory blocks is controlled by chip select signals CS0-CS3 outputted from the circuit 6. A signal CS3 is output by the AND between address bits A13 and A0. Since the block 15 enabled by the signal CS3 has 4-bit width, the memory arrangement has not wasteful 4 bits.
Patent JP-H11262141-A (JP)
Title: Protector for vehicle wire harness
Inventor: FUJISAWA ATSUSHI
IPC: H02G3/30
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To easily remove an external portion of a wire harness clamp from a body without special tools. SOLUTION: A protector 10 is constituted of a couple of members of a body fixing member 10B and a tray type body member 10A for providing therein a wire harness, a body mounting hole 11a is provided to the body fixing member 10B, it is then fixed to the body with a bolt and a nut, fitting portion 12 which is engaged removably with body fixing member 10B and body member 10A and the portions to be fitted 14A, 14B are provided, and when the wire harness is removed from the body, the body member 10A is removed from the body fixing member 10B fixed to the body.
Patent JP-H04295786-A (JP)
Title: Laser distance meter
Inventor: INOUE MASAYUKI
IPC: G01S17/10
Filed: 1991-03-26
Abstract: PURPOSE:To enable lengthening and repetition of measuring distance maintaining the distance resolution by processing with prevention of erroneous distance measurement only for the address in a range memory in the gate covering the region of a range gate. CONSTITUTION:A first gate generator 15 generates the position signal of a range memory 1 corresponding to a range gate 7 based on a range gate position signal and the data in the memory 1 is recorded in a table 2. A second gate 14 which is a little wider than the gate 7, sets the position based on the position signal 16 of the first gate which is output from the generator 15, and covers the region of the memory 1 corresponding to the region of the gate 7. By processing with prevention of erroneous distance measurement only for the data of address in the gate 14, the processing for preventing erroneous distance measurement against other echoes than ones selected in the gate 7 is omitted, and therefore processing time is reduced. Thus, the processing for preventing erroneous distance measurement is applied only in the vicinity of a measuring target to shorten the processing time so that the lengthening and repetition of distance measurement become possible without reducing distance resolution.
Patent JP-S62217641-A (JP)
Title: Package for containing hybrid integrated circuit element
Inventor: UEDA YOSHIAKI
IPC: H01L23/10
Filed: 1986-03-18
Abstract: PURPOSE:To prevent the generation of cracks and fractures in a tubular ceramic body completely, by soldering outer lead terminals to the inside of through holes of the tubular ceramic body through silver soldering material. CONSTITUTION:A package comprises a metal base body 1, outer lead terminals 4 and a metal cap 2. At this time, each terminal 4 is soldered to the inner wall of a through hole 5a of a ceramic body 5 through silver soldering materials 6 and 7. Even if contracting force due to the solidification of the soldering materials 6 and 7 acts on the inner wall of the through hole 5a of the ceramic body 5 and tensile stress is applied, said tensile stress is absorbed by deforming the soldering materials 6 and 7 themselves. Thus the generation of cracks and fractures in the ceramic body 5 can be completely prevented.