baber/WOPTO huggingface dataset:
Patent JP-H06138144-A (JP)
Title: Probe for high-frequency circuit
Inventor: TAKAMI MASAYUKI
IPC: G01R13/20
Filed: 1992-10-30
Abstract: PURPOSE:To provide a probe, for a high-frequency circuit, which is hard to slip even when its GND-terminal pin is brought into contact with a protrusion part on a circuit board, of which stability and operating property are good and which has no danger of a short circuit. CONSTITUTION:This probe is featured in such a way that it is provided with a grounding-terminal pin 2 whose tip has a protrusion shape and with an attachment 7 which is installed at the tip part of the grounding-terminal pin 2 so as to be freely detachable and which changes the protrusion shape at the tip of the pin 2 into a recessed shape.
Patent JP-2001117130-A (JP)
Title: Image pickup unit
Inventor: TANAKA MINORU
IPC: H04N5/225
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the size of an entire image pickup unit is large because of the use of separate motors for driving an objective lens driving a visual line and a mirror, and the arrangement of the motors on the respective rotating central shafts of the objective lens and the mirror in a conventional image pickup unit. SOLUTION: The mirror reflecting light made incident from the objective lens and a lens holder are coupled with links, and the mirror and the holder are simultaneously rotated at a specified angle.
Patent JP-H01133686-A (JP)
Title: Method for stabilizing flux particle size of submerged arc welding
Inventor: KATO YOSHIO
IPC: B23K9/18
Filed: 1987-11-20
Abstract: PURPOSE:To uniformly control a particle size distribution of flux in use at all times by pulverizing coarse grain side flux whose storage quantity has become superfluous and coarse grain flux produced by a sifter by a crusher and again putting these on the sifter. CONSTITUTION:Flux 12 which is sprinkled to a submerged arc weld zone from a flux supply port 11 and not slagged is sent from a recovery port 14 to selective porcelain 18. After FeO content in the flux 12 is eliminated here, the remaining flux is selected by the sifter 1. The coarse grain flux produced here is pulverized by the crusher 3 and subsequently, returned to the sifter 1. The other flux is classified and stored for every particle size in storage hoppers 2 by particle size. The flux 12 with the proper particle size distribution is prepared in a mixing tank 4 and used repeatedly. In this circulation system, the coarse grain flux whose storage quantity has become superfluous is pulverized by the crusher 3 and again put on the sifter 1.
Patent JP-2001118368-A (JP)
Title: Peripheral device for personal computer
Inventor: OKANO YOSHIHIRO
IPC: G11B33/12
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a peripheral device for a personal computer which can meet users' various requirements in terms of designs and is excellent in cost performance. SOLUTION: This device has lower and upper cases 200 and 300 made of resins which are combined with each other so as to cover a unit 100 from below and above in a height direction and a holder 400 made of a resin which is removably mounted on the transversely flanks of the lower and upper cases 200 and 300 so as to hold the assembly of the lower and upper cases 200 and 300 combined with each other. The outside surface 401 of the holder 400 mounted on the transversely flanks of the lower and upper cases 200 and 300 inclines at a prescribed angle or above so as to prohibit the installation thereof by making the transverse direction to substantially perpendicular.
Patent JP-H09139893-A (JP)
Title: Caption in circuit
Inventor: TAKEYA NOBUO
IPC: H04N5/445
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To insert a caption to a screen image without re-adjustment on a screen whose aspect ratio is 16:9. SOLUTION: In this circuit, when a caption is located on a blank of a 16:9 video image and the vertical height of the lower part of the screen is reduced to display the caption onto the screen, readjustment of deflection correction for the reduced image screen is not required. Since a control voltage of an amplitude adjustment circuit 102 before a parabolic waveform generating circuit 104 is controlled by an output voltage of a slice circuit 103 to insert the caption, pin cushion for the part whose vertical height is reduced may not be deteriorated.
Patent JP-H04168116-A (JP)
Title: Production of oxygen-permeable polymer material
Inventor: ITO TETSUO
IPC: C08G77/24
Filed: 1990-10-31
Abstract: PURPOSE:To obtain the title polymer useful for contact lens, having extremely high oxygen permeability, hardly adhering dirt to the polymer, having excellent cutting properties and abrasiveness by polymerizing a specific polymerizable unsaturated monomer containing a fluoroalkyl group and siloxane bond. CONSTITUTION:At least one kind of a polymerizable monomer (e.g. pentamethyldisiloxanylmethyl methacrylate) shown by formula I [A<1> and A<2> are unsaturated polymerizable group; X<1> to X<3> are 1-4C bifunctional hydrocarbon; R<1> to R<8> are alkyl, phenyl or vinyl which may be replaced with fluorine atom, H or group shown by formula II (R<11> and R<12> are as shown for R<1>; B<1> is unsaturated polymerizable group or H; X<5> is 1-10C bifunctional hydrocarbon; Y is 0-20; R<9> and R<10> are H, F or fluoroalkyl; 1 and w are 0 or 1; n and t are 0-20; q and r are 0-20; q+r>=1] is polymerized or copolymerized to give the objective oxygen permeable polymer material.
Patent JP-H04167804-A (JP)
Title: Satellite reception antenna
Inventor: WATANABE HIROSHI
IPC: H01Q15/14
Filed: 1990-10-31
Abstract: PURPOSE:To enhance the strength against a window pressure load or the like and to attain simple installation by working a radio wave reflection area, a plane area, and an adjustment area of an air flow to a conductor plate so as to form a reflector. CONSTITUTION:A reflector 1 is formed by bending a conductor plate. The reflector 1 consists of a radio wave reflecting area 11 formed to a recessed spherical face, a plane area 12 provided therearound and an air flow adjustment area 13 provided between the areas 11, 12. The reflector 1 formed in this way is mounted onto an outer wall of a house or the like by using a screw 4 or the like for the area 12. Then an arm 3 is stretched forward from the lower position of the reflector 1 and a converter horn 2 is supported to the tip of the arm 3 so as to be opposite to the reflector 1. Thus, it is possible to mount the reflector 1 onto a wall or the like of a house by using the area 12, and the strength is enhanced against a window pressure load or the like and the simple installation is attained.
Patent JP-S63146680-A (JP)
Title: Color solid-state image pickup device
Inventor: FURUKAWA SHIGEAKI
IPC: H04N9/093
Filed: 1986-12-10
Abstract: PURPOSE:To prevent the deterioration in the adhering strength between a color separation prism and a member adhered thereto by fitting the color separation prism to a base having the similar thermal expansion rate as that of the color separation prism and using an elastic pressing means fixed slidably at thermal expansion so as to press and adhere the base onto a base plate thereby eliminating the thermal deformation of the color separation prism. CONSTITUTION:The color separation prism 21 is fitted to a base 27 by reinforcement sections 25, 26. The base 27 is made of a material having a similar thermal expansion rate as that of the color separation prism. In fitting the base 27 to a base plate 28 whose thermal expansion rate differs from that of the color separation prism 21, at first the vicinity of one end of the base 27 is positioned onto the base plate 28 by using a fixed member 29. Then the vicinity of the other end of the base 27 is pressed onto the base plate 28 by means of an elastic body 30 and fitted slidably at thermal expansion. Thus, the base 27 and the base plate 28 are expanded thermally without mutual effect such as restriction and to thermal stress is caused. Thus, the production of relative position deviation of each image of solid-state image pickup elements 22-24 is not caused and the deterioration in the adhering strength due to repetitive stress caused at the adhering part between the color separation prism 21 and the reinforcing sections 25, 26.
Patent JP-H02183126-A (JP)
Title: Temperature threshold detecting circuit
Inventor: DESUMONDO ROSU AAMUSUTORONGU
IPC: G01R31/26
Filed: 1989-11-14
Abstract: PURPOSE: To make it possible to accurately sense the threshold value temperature by providing a temperature sensing semiconductor connecting unit, resistor, absolute temperature proportional (PTAT) current source, first, second transistor circuits and inverter. CONSTITUTION: The temperature sensing semiconductor connecting unit of the state of a p-n diode D1 has an anode connected to a positive power supply line 12 and a cathode connected to the source of a power supply line Vcc. An integrated resistor R1 is connected between the line Vcc and the source of a second p-channel transistor p8. The main terminal of a first transistor circuit 101 is connected in series with the diode D1 and first PTAT current source 14, and the main terminal of a second transistor circuit 102 is connected in series with the resistor R1 and second PTAT current source 22. The connecting point 40 of the second main terminal (drain of the transistor p8) of the circuit 102 is connected to the input of an inverting buffer 42, which can be formed, for example, as a CMOS inverter. The output 44 of the inverter 42 constitutes the output of the temperature sensor circuit.
Patent JP-2001115047-A (JP)
Title: Flame-retardant antibacterial resin composition and textile product given by using the same
Inventor: TAKEUCHI HIDEO
IPC: C08K5/51
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant thermoplastic resin composition and a textile product excellent in flame retardance and antibacterial properties. SOLUTION: This fire-retardant thermoplastic resin composition comprises adding at least one organophosphorus compound selected from a group comprising 9,10-dihydro-9-oxa-10-phosphorphenanthrene-10-oxide (HCA), an open-circular compound thereof, a metallic salt of the open-circular compound thereof, an open-circular compound of an HCA derivative and a metallic salt of the open- circular compound of the HCA derivative in an amount of 100-50,000 ppm, and zinc oxide, or zinc hydroxide, in an amount of 0, 01-10 pts.wt. to a resin.
Patent JP-H09138986-A (JP)
Title: Information recorder
Inventor: TAKIZAWA MINORU
IPC: G11B11/10
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To surely, efficiently and optimally perform polarity changeovers of external magnetic fields. SOLUTION: In this information recorder, the polarity changeover of an external magnetic field 5 is controlled by an external magnetic field changeover circuit 11 based on the present moved position of an optical head 3 from a recording and reproducing circuit 10, the present moved position of an optical head 4 from a recording and reproducing circuit 13 and the polarity of the external magnetic field 6 from a magnetic sensor 8 (when the magnetic field 5 receives the influence of a peropheral magnetic field, power of the changeover is upped).  Then, the polarity changeover of an external magnetic field 6 is controlled by an external magnetic field changeover circuit 14 based on the present moved position of the optical head 4 from the recording and reproducing circuit 13, the present moved position of the optical head 3 form the recording and reproducing circuit 10 and the polarity of the external magnetic field 5 from a magnetic sensor 7 (when the magnetic field 6 receives the influence of a preopheral magnetic field, power of the changeover is upped).
Patent JP-H02140766-A (JP)
Title: Multi-color laser beam printer
Inventor: FUKAZAWA MOTOMU
IPC: G03G15/01
Filed: 1988-11-21
Abstract: PURPOSE:To control the bending phenomenon of a scanning line and the difficulty of the performance for forming an image, etc., by performing scanning with a laser beam which should be developed by a developing device provided with developer with the lowest lightness through an image forming means nearest to a reference plane. CONSTITUTION:Plural image forming means 5a, 5b, 6a and 6b having optical axes corresponding to plural laser beams 2a and 2b are disposed by being heaped up on the reference plane 13, and the laser beam 2b of the plural laser beams which should be developed by the developing device provided with the developer with the lowest lightness is used to perform scanning through the image forming means 5b and 6b nearest to the reference plane 13. That means, by scanning with the laser beam which should be developed by the developing device provided with the developer with the lowest lightness through the image forming means nearest to the reference plane, that means, the image forming means having the least possibility of the occurrence of the error of the optical axis by an inclination, etc., and also the laser beam forms the main part of the image and is most used, so that the bending phenomenon of the scanning line caused by the error of the optical axis and the deteriorating phenomenon in the performance for forming the image can be controlled to a minimum.
Patent JP-H06145287-A (JP)
Title: Urethane-based resin composition and coating
Inventor: MOGAMI MASAYUKI
IPC: C08G18/62
Filed: 1992-11-02
Abstract: PURPOSE:To provide the subject low-pollution composition low in the solvent vaporization in its use as a coating, excellent in occupational hygiene, also excellent in curability, thus useful as a coating, comprising a hydroxyl group- contg. vinyl copolymer, polyisocyanate and a specific reactive diluent. CONSTITUTION:The objective composition comprising (A) a hydroxyl group- bearing vinyl copolymer, (B) a polyisocyanate (e.g. hexamethylene diisocyanate) and (C) a reactive diluent composed of (1) 5-95wt.% of a bicyclic amidacetal (pref. 5-methyl-4,6-dioxa-1-azabicyclo[3.3.0]octane) and (2) 95-5wt.% of a polyol (except the component A). The component A is pref. obtained by solution polymerization, i.e., copolymerization between a hydroxyl group-contg. vinyl monomer such as 2-hydroxyethyl acrylate and another copolymerizable vinyl monomer using the component (2) as reaction solvent. The component (2) is pref. a polyethylene glycol <=500 in hydroxyl group equivalent.
Patent JP-H07127548-A (JP)
Title: Fuel injection valve for internal combustion engine
Inventor: ENDO HIROYUKI
IPC: F02M61/16
Filed: 1993-10-29
Abstract: PURPOSE:To control the number of injection hole for injecting fuel and the area of all substantial injection holes, increase fuel injection pressure by reducing the number of effective oil passage at a low speed or in a low fuel injection amount range so as to prevent deterioration in combustion, and maintain good combustion condition along the total operating ranges. CONSTITUTION:A fuel injection valve having needle valves and for directly injecting fuel in to the cylinder of an internal combustion engine, is provided with a plurality of needle valves 12, injection hole side oil passage 8a, pump side oil passages 8b, and injection holes 13 respectively. And also it is provided with an oil passage selecting rotary plate 2 on which proper numbers of communicating holes needle valve are provided in proper positions between the injection hole side oil passage 8a and the pump side oil passage 8b, and a rotary plate position control device 5 for controlling the rotary plate 2.
Patent JP-2001117886-A (JP)
Title: Processor and processor system
Inventor: MIYAKE HIDEO
IPC: G06F15/16
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a processor system provided with a main processor for realizing the efficient execution of a co-processor instruction regardless of the kind of the connected co-processor. SOLUTION: The processor system is provided with the co-processors CPR0 to CPRn and the main processor 15 and is characterized in such a way that the main processor 15 issues the succeeding co-processor instruction to the co-processors CPR0-CPRn after the execution of the preceding co-processor instruction is completed when it is judged that a probability exists, where the co-processor instruction has a control reliability on the preceding co-processor instruction to be executed in the co-processors CPR0-CPRn, based on an instruction field corresponding to the co-processor instruction when the co-processor instruction for instructing execution in the co-processors is supplied from a memory 17.
Patent JP-H01137521-A (JP)
Title: Manufacture of flat cable
Inventor: KODAMA YOSHINAO
IPC: H01B13/00
Filed: 1987-11-20
Abstract: PURPOSE:To enable the interwire pitch of a cable to be freely set up so as to obtain the characteristic of a coaxial cable by arranging and laminating insulating films on both outsides of a shield. CONSTITUTION:Insulators 9, which are outer layers of a central conductor 2, and drain wires 3 are arranged at desired intervals by a pitch guide roller 8 and tapes of shields 4 are arranged in the position where insulators 9, which are outer layers of the central conductors 2, and drain wires 3 are nipped from both sides by pitch guide rollers 7. Then a flat cable 1 is manufactured at a time by arranging an insulating film 5 on both outsides of the outer most layers, and passing these components through two laminate rollers 6. Accordingly, an interval A can be freely provided in a space between respective shields 4. Thereby, selection of an interwire pitch P is facilitated, and a pair of the central conductor 2 provided with the insulators 9, which are outside layers separated by the interval A and enclosed by the shields 4, and the drain wires 3 are provided with a characteristic of a coaxial cable so as to obtain an excellent high frequency characteristic.
Patent JP-H07146847-A (JP)
Title: Parallel processing computer
Inventor: KOMURA YASUTO
IPC: G06F15/16
Filed: 1993-11-25
Abstract: PURPOSE:To easily adjust the phase of the clock to be imparted to each element by detecting the phase difference of the clock imparted to an element processor and the clock imparted to the element processor adjacent to it by a phase difference detection means and adjusting the phase of the clock by a clock phase adjusting means based on the phase difference. CONSTITUTION:When clocks are distributed to each element processor 12a and 12b from a clock generation mechanism 26 via a clock distribution system 28, the clock of the element processor 12b is delayed for the clock of the element processor 12a by delta1. The delay of the clock via the clock transmission route 30 between the element processors 12a and 12b is defined as delta2. By defining an A point as a reference, the delay of a C point becomes delta1+alpha2 and the delay of a D point becomes delta2. At this stage, when the phase adjusting register 22 of the element processor 12a is set so that the phase adjusting amount of the element processor 12a may be 0, the phase adjusting register 22 of the element processor 12b is set so as to advance the clock of a B point by delta1.
Patent JP-S62155826-A (JP)
Inventor: KUMAGAI YOSHIYA
IPC: A61B5/145
Filed: 1985-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03157065-A (JP)
Title: Synchronizing signal generator
Inventor: IMAMURA OSAMU
IPC: H04N5/95
Filed: 1989-11-15
Abstract: PURPOSE:To prevent malfunction due to noise of a frequency divider by discriminating whether or not a pulse width of an input synchronizing signal for a pre-hold period represents a regular width or noise, detecting the noise depending on a discrimination signal and initializing the frequency divider with a regular signal. CONSTITUTION:A period signal generator 10 inputs an initial synchronizing signal J and outputs a command signal K applying preholding to a skew and a period scheduling in the vicinity of skew jump production period and operates a discrimination device 9 by using an output L for a period estimating skew and a period after skew jump in the period of the output K. A recovered horizontal synchronizing signal A is inputted to the discrimination device 9, in which the signal is compared with a pulse width in the inside and when the pulse width is regular, it is regarded to be a normal signal and no output is caused, and when the pulse width is not normal, it is regarded as noise and an output I is generated and an output of a delay device 7 is reset. Thus, malfunction of initial operation due to noise is prevented and the phase of a frequency divider 2 is transferred momentarily to the phase of the recovered horizontal synchronizing signal A.
Patent JP-H02141136-A (JP)
Title: Tv transmission interference wave preventing system
Inventor: ITO TOSHIKI
IPC: H04B15/00
Filed: 1988-11-22
Abstract: PURPOSE:To prevent an interference wave without setting a subcarrier by applying phase modulation to a PIL(pilot) signal with a signal coded by a selection signal, demodulating/decoding the signal subjected to phase modulation, comparing the result with a channel selection signal at a receiver side and suppressing demodulation when both channel selection signals are discordant. CONSTITUTION:A code generating circuit 1 applies coding by a channel selection signal at a sender side T, the PIL signal is modulated at a phase modulation circuit 2 by using the signal and the frequency band is limited by a band limit circuit 3. A frequency demodulation circuit 6 demodulates the reception signal at a receiver side R, and a separator circuit 7 separates the signal into a TV signal and a modulated PIL signal. Moreover, when the level of the PIL signal is normal, the PIL signal is demodulated by a phase demodulation circuit 9 and a decoding circuit 10 decodes the channel selection signal. Then a deciding circuit 11 compares and decides the decoded signal and the selected signal at the receiver side. In the case of receiving an interference wave, since the channel selection signal is discordant, a squelch control circuit 12 applies squelch to the frequency demodulation circuit 6 to prevent the interference wave.
Patent JP-2000120455-A (JP)
Title: Starting controller of vehicle
Inventor: KITAJIMA YASUHIKO
IPC: B60L50/16
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To improve an output control characteristic at operation starting time by an internal combustion engine by cranking the internal combustion engine by driving an electric motor at engine starting time and controlling the intake valve actuating timing so that time until intake pipe negative pressure reaches a prescribed value becomes shortest by driving a variable valve system device. SOLUTION: In a hybrid vehicle for traveling by using motive power of an engine 2 and/or an electric motor 1 according to a traveling condition when an engine starting condition is realized in a controller 16, a timer value for estimating intake pipe negative pressure is initialized in the next place, and then, a battery state is detected. The intake valve closing timing when the intake pipe negative pressure reaches starting completely exploding negative pressure in the shortest time is set according to an optimal torque control characteristic of the motor 1 and motor output on the basis of a battery 15 state. Next, a variable valve system device is controlled so as to become the preset intake valve closing timing, and starting cranking of the engine is started by driving the motor 1 so as to become preset torque.