baber/WOPTO huggingface dataset:
Patent JP-H1185331-A (JP)
Title: Efficient power source control method for personal information terminal machine
Inventor: NA SEONG-WUK
IPC: H04W88/02
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent PDA with which an external communication terminal machine is coupled from being overloaded, by checking a voltage drop quantity corresponding to the power consumption of the external communication terminal machine. SOLUTION: An ROM 104 stores the operation program of a central processor 100, data on voltage drop quantities accompanying the power consumption of external terminal machines connected to a PDA 114, and various reference data and an ROM part 106 temporarily stores data generated by the program execution of the central processor 100. When the power source of the external communication machine connected to the PDA 114 is turned on, the central processor 100 controls a battery level measurement part 102 in response to measure the voltage Vc of a battery. It is inspected whether or not the battery voltage Vc is larger than an alarm generation voltage (reference voltage) Vo and when the battery voltage Vc is lower than the alarm voltage Vo, the central processor 100 generates a warning message for the low voltage by a display part 110 or speaker and powers off the connected machille.
Patent JP-S61290493-A (JP)
Inventor: MATSUMOTO TAKAO
IPC: G02F1/136
Filed: 1985-06-18
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-H10325688-A (JP)
Title: Heat exchanging method and heat exchanger
Inventor: EDA FUMIO
IPC: F28D1/06
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanging method and a heat exchanger which can enhance the cooling capacity by introducing direct fluid into a secondary chamber. SOLUTION: Fluid B which should be heated is circulated from a low temperature part side to a high temperature part side of a route O through which fluid A which should be cooled circulates, and then a tube plate 15 at the hot temperature part of the route O is provided with the secondary chamber 17 which prevents heating of this tube plate 11. The fluid B which does not pass through a shell 20 is led into this secondary chamber 17, from which the fluid B which does not pass through the shell 20 is flown into the route P1 through which the fluid B in the shell 20 passes to perform a heat exchange.
Patent JP-S5466134-A (JP)
Title: Magnetic brush development method
Inventor: TABUCHI KENJI
IPC: G03G13/09
Filed: 1977-11-05
Abstract: PURPOSE: To form good copied images having no fog and high resolution in an wide allowable range of toner to carrier mixing ratio, by using insulating magnetic carrier prepared by dispersing magnetic fine particles into an insulating resin.  
     CONSTITUTION: A resin and magnetic fine particles undergo melting, follwed by mixing, cooling finely pulverizing, and classifying. A particle size of 10W25 μ is used for carrier. The use of such insulating magnetic fine carrier enable good copied images of high resolution to be formed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03937-A (JP)
Title: Automatic advancer
Inventor: KATAOKA KOHEI
IPC: F02D1/16
Filed: 1989-05-29
Abstract: PURPOSE:To simplify the structure of an automatic advancer by axially dislocating an idle gear by hydraulic pressure in a hydraulic pressure working chamber increased according to the number of revolutions of a driven gear rotated in linkage with an engine, thereby enabling the change in the phase of the driven gear. CONSTITUTION:A drive gear 1 which is driven by a crank shaft of an engine is formed as a helical gear, and an idle gear 2 which is the helical gear is meshed with the gear 1. An idle gear 3, which has a tooth shape of the helical gear which is tilted symmetrically and oppositely with the gear 2, is fixed coaxially with the gear 2. A driven gear being the helical gear is meshed with the gear 3. A combination body of the gears 2,3 is rotatably supported by an idle shaft 5 which is dislocated freely in the axial direction, and the idle shaft 5 is introduced to the hydraulic pressure working chamber 11 on the end face. The shaft 5 is dislocated against a compression springs 7 by the pressure of lubrication oil for the engine. Consequently, injection timing, ignition timing and the like are controlled.
Patent JP-H05328303-A (JP)
Title: Arithmetical mean device for video apparatus
Inventor: YAMAMOTO MITSUHIRO
IPC: H04N5/93
Filed: 1992-05-25
Abstract: PURPOSE:To prevent the reproduction of indefinite sates generated immediately before and after the start of scanning and to improve picture quality by substituting adjacent image data in a 1st scanning for the initial and last indefinite data in a false field data generated due to arithmetical mean processing in a 2nd field scanning at the time of interlaced scanning. CONSTITUTION:In a field image reproducing mode, a RAM control signal (g) is inputted to a RAM 11, interlaced scanning image data are inputted in accordance with the input of the signal (g) and image data a/b are read out. Image data (a) in a field A which are inputted to the input terminal X of a multiplexer(MX) 14 are selected by a selection signal (e) when a vertical blanking signal (f) is 'L', inputted to an MX 15 through the MX 14, selected by an 'L' correction signal (h), and then passed through the MX 15 to execute the 1st field scanning. In the 2nd field scanning, image data (b) for 1H are delayed by 1H through an 1H line memory 12, and false field data (d) arithmetically meaned through an arithmetic mean circuit 13 are inputted to the MXs 14, 15 and adjacent image data in the 1st scanning are substituted for the first and final unfixed data included in the data (d).
Patent JP-S63295269-A (JP)
Title: Laminate type piezoelectric displacement element
Inventor: FUDA YOSHIAKI
IPC: B41J2/045
Filed: 1987-05-27
Abstract: PURPOSE:To enable low voltage driving of a piezoelectric displacement element in an impulse jet system, by mechanically chamfering angular parts of end faces of a body on the sides for connection with internal electrodes, metallizing the face and back sides of the body, and then removing electrodes in a band form in the vicinity of angular parts on the opposite side. CONSTITUTION:A piezoelectric ceramic body 21 comprising two layers of internal electrodes 22 laminated on each other is mechanically chamfered 23. The face and rear sides of the body 21 are metallized by a means such as sputtering and vapor deposition, and side face parts are also metallized simultaneously with the thus metallized parts 24, thereby facilitating the connection of the internal electrodes with the metallized parts. Chamfering is conducted for electrical connection between the surface and internal electrodes. The metallized parts on the opposite side of the chamfered parts are removed in a band form. By this method, it is possible to connect the electrodes on the face and back sides with the internal electrodes so that counter electrodes are provided for each of the layers. In an ink jet printer of an impulse system, a driving voltage applied to a piezoelectric element for exerting a pulse of pressure on an ink can be reduced to 1/5 times an ordinary value.
Patent JP-H05318739-A (JP)
Title: Ink jet recorder
Inventor: TAKAHASHI KAZUYOSHI
IPC: B41J3/54
Filed: 1992-05-25
Abstract: PURPOSE:To reduce overall power consumption for heating by providing a means for varying the number of heaters corresponding to the frequency of driving of recording head while controlling a driving means which selectively executes the ink ejection and the heating. CONSTITUTION:When printing is realized by judging whether the printing is being executed or not at S301, temperature control A is carried out at S309. When non-printing, whether it is the period of time that the recovery operation is being executed or not is judged at S303 and when it is the period of time that the recovery operation 1 is being executed, temperature control B is carried out. When 'no' is judged at S303, whether head-heating is being executed or not is judged at S305 and when recovery operation 2 is being executed, the heater is turned off at S315. When it is judged that the recovery operation 2 is not being executed in the period at S307, the temperature control B is carried out.
Patent JP-S5758288-A (JP)
Title: Magnetic bubble memory element
Inventor: HIBI SUSUMU
IPC: H01F41/34
Filed: 1980-09-26
Abstract: PURPOSE:To sharply reduce frequencies of occurrences of disconnection defect in conductor patterns for controlling bubble in memory element manufacturing processes, by forming a separated conductor layer by leaving it on the upper part of the conductor pattern for controlling bubble besides the bonding pad. CONSTITUTION:A spacer 3, a conductor pattern for controlling bubble 4, another spacer 5, a bubble transferring path pattern 6, a protective film 7, and a conductor made bonding pad 8 are successively piled up in layer on the substrate of a magnetic bubble medium 1. When the conductor layer for bonding pad is formed, at least a separated conductor layer 10 is formed by leaving it, besides the pad 8, on the pattern 4 with the spacer 5 and the protective film 7 in between. As the result of this, even when a pin hole 9 exists, it will not happen that the etching liquid enters into the pin hole 9 and corrodes and disconnects the pattern 4.
Patent JP-H11325535-A (JP)
Title: Insect prevention structure for indoor ventilating structure
Inventor: TSUDA SATOSHI
IPC: B01D46/02
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an insect prevention structure for an indoor ventilating unit in which it is simply removable from the inside of a room, and it removes foreign matter such as insects which can be found with naked eyes and dust to prevent clogging of a filter for improvement of maintenance. SOLUTION: An insect prevention structure is constructed by mounting an insect prevention set 20 on a fresh air intake hole 3 of an indoor ventilating unit 1 removably from the inside of the body case 2, the indoor ventilating unit 1 serving to purify fresh air introduced from the fresh air intake hole 3 that is opened it the body case 2 with a filter 15 and supplies it into a room.  Hereby, the insect prevention unit 20 is mounted removably from the inside of the body case 20 with respect to the fresh air intake hole 3 of the indoor ventilating unit 1, so that the insect prevention set 20 is simply removed from the inside of the room for easy maintenance such as cleaning, and further foreign matter such as insects that can be found with naked eyes and dust is removed with the insect prevention set 20 to prevent clogging of the filter 15 and further restrict exchange frequency of the filter 15 to be lower for improvement of maintenance.
Patent JP-S5659073-A (JP)
Title: Water-amount control apparatus
Inventor: HARA KAZUHIKO
IPC: E03C1/242
Filed: 1979-10-15
Abstract: PURPOSE: To prevent a water-amount control apparatus in oscillation from being contacted with the wall of a bath by setting the installation part of a faucet connecting means at a right angle to the direction of connection with the faucet and shortening the length in the direction of faucet.  
     CONSTITUTION: A part of the ball 15 which is pushed by the ball pushing part 13 and projects from a hole 14 is coupled in an annular engagement recess 16 arranged on the outer periphery of a faucet 1, and a water-amount contro apparatus A is fitted to the faucet 1. Accordingly, the installation part 7 having a knob 11 is turnable in the plane at a right angle to the direction of connection with the faucet 1. Thus, the vertical length of the water-amount control apparatus A can be shortened, and contact with the wall of a bath can be prevented is oscillation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5358240-A (JP)
Title: Electrophotographic light sensitive material
Inventor: SAKUMA SEIICHI
IPC: G03G5/06
Filed: 1976-11-08
Abstract: PURPOSE: To exhibit good sensitivity on positively charging, by adding a specified amount of an electron acceptor to a photoconductor layer with a phthalocyanine pigment dispersed in it. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05327297-A (JP)
Title: Detecting method for pickup mistake of electronic component
Inventor: OGATA YUJI
IPC: H05K13/00
Filed: 1992-05-26
Abstract: PURPOSE:To obtain means for effectively detecting presence or absence of a pickup mistake of an electronic component. CONSTITUTION:A light emitting unit of a slit light emitting device 8 emits slit lights 11 toward an electronic component P sucked to a nozzle 3 while moving the nozzle 3 relatively to the device 8 thereby to obtain a plurality of thickness data d1-d5 of the component P and to detect a pickup mistake of the component P from the plurality of the data d1-d5. Thus, since the plurality of the data d1-d5 of the component P are obtained and a pickup mistake of the component P is decided based on it, presence or absence of the mistake can be effectively detected.
Patent JP-S5358597-A (JP)
Title: Preparation of plyester-polyether block copolymer
Inventor: NAKAZAWA SHIYUNJI
IPC: C08G63/66
Filed: 1976-11-08
Abstract: PURPOSE: To suppress the by-production of tetrahydrofurane and to increase the viscosity of the resulting polymer, by using a specific catalyst and an aldehyde in the condensation of terephthalic acid and tetramethylene glycol, etc. to form the title polymer useful as a thermoplastic elastomer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0688403-A (JP)
Title: Roofing roof sheathing
Inventor: JIYON KEE HIYUURETSUTO
IPC: E04D1/28
Filed: 1993-06-03
Abstract: PURPOSE: To obtain a laminar roofing shingle which is large in resistance to natural forces, flame-resistant, beautiful, and easy in mounting. CONSTITUTION: A roofing shingle consists of first, second, and third substrates 20, 26, and 28. The first substrate 20 is subjected to a flame-resistant treatment, and includes a woven polyester mat 22 embedded in an asphalt lamina 24 in order to prevent expansion. The second and third substrates 26, 28 are bonded to the first substrate 20, each of which includes an asphalt material as a substrate with a ceramic material or the like embedded therein.
Patent JP-H09321195-A (JP)
Title: Electronic component boiling type cooling apparatus
Inventor: TAJIMA MAKOTO
IPC: F28D15/02
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To make both the sealing of the upper end portions of porous tube plates for forming radiation cylinders and their reinforcing plates unnecessary, in relation to an electronic component boiling type cooling apparatus for cooling such heat generation electric components as inverters. SOLUTION: This apparatus has a cold plate 21 with electronic components 23 mounted on its one surface, a header tank 25 formed on the other surface of the cold plate 21 and for storing a coolant therein, a header plate 31 for sealing the header tank 25, and loop-form porous tube plates 33 each of which is stood on the header plate 31 for both its ends to be coupled to the header tank 25. Also, the plurality of porous tube plates 33 are laminated via corrugated fine 37 to constitute this apparatus.
Patent JP-H01302186-A (JP)
Title: Inspecting device for digital semiconductor element
Inventor: ONOKI TAKASHI
IPC: H01L21/66
Filed: 1988-05-31
Abstract: PURPOSE:To avoid a misjudgement, by connecting a device for executing the transmission of an input signal to an input signal line of a reference element and an element to be measured to stop the generation of a clock pulse for measurement when a pattern of the input signal changes. CONSTITUTION:A device 3 executes the transmission of input signals (m) and m' based on the input signals to be supplied to a reference element 15 and an element 7 to be measured from an input signal generator 2. An output control signal (t) of the device is applied to a timing pulse generator 4. When the input signals (m) and m' are different, output signals n and n' from the elements 5 and 7 differ from each other and when the device 3 stops the generation of a clock pulse for measurement for a fixed time in response to a change in a pattern of the input signals, the generation of a timing pulse U for synchronization to be applied to a decider 10 from the timing pulse generator 4 is halted during the stoppage thereof. As a result, a comparison data signal (p) during the period is ignored thereby enabling the prevention of mistake such as determining the element 7 to be measured to be a reject with the decider 10.
Patent JP-S5834942-A (JP)
Title: Mamufacture of semiconductor device
Inventor: IWAI HIROSHI
IPC: H01L21/3205
Filed: 1981-08-27
Abstract: PURPOSE:To contrive to attain miniaturization and high integration of an LSI by a method wherein the field regions are formed by burying an insulating matter on an accumulated conductive matter to be used as the wiring layers on the bases of the groove parts having the perpendicular sides provided in a semiconductor substrate. CONSTITUTION:The lattice type groove parts 103 having the nearly perpendicular sides are formed in the p-type Si substrate 101, and the p<+>-type regions 104 to act as the channel stopper regions are formed on the bases of the groove parts. The first insulating film 901 is adhered on the whole surface containing the grooves. A polycrystalline Si layer 902 doped with phosphorus is accumulated on the whole surface containing the groove parts, and plasma etching is performed leaving the polycrystalline Si layers 902 to act as the wiring layers on the bases of the groove parts. After an SiO2 film 105 is formed by accumulating SiO2 on the whole surface of the substrate by the CVD method, the film on the substrate is removed to form the field regions 106 having the wiring layers 902 in the groove parts. Accordingly the area of the field regions to occupy in the LSI is reduced, and moreover the wiring layers are provided under the fields to attain high integration.
Patent JP-S62289472-A (JP)
Title: Method and device for steering control of trailer drawn by tractor
Inventor: NAKAMURA YOSHINOBU
IPC: B62D13/00
Filed: 1986-06-09
Abstract: PURPOSE:To enhance the revolving characteristics by automatically operating the steering of a trailer on the basis of the hitch angle formed from the axis of a tractor and the traction rod of trailer, and thereby performing steering of the trailer quickly. CONSTITUTION:Steering of a tractor 2 is operated, and the front wheels 30 are given a certain angle to the axis 31, to allow running along an arc of circle C. Thereby angle alpha1 is formed with the axis 31 of tractor 2 and the traction rod 3. The angle alpha1 is sensed by a hitch angle sensor 25, and the output is fed into a differential sensing circuit 32, and if the hitch angle exceeds a minor admissible angle of play with zero as center in the condition that the tractor 2 and trailer 5 are on a straight line, a signal corresponding to the amount of exceeding is fed into a calculator circuit 33. Now the calculator circuit 33 actuates a solenoid valve 34 for a hydraulic cylinder 21. and a steering operating mechanism 15 peforms swing of each wheel 12, 13.
Patent JP-H09318606-A (JP)
Title: Ultrasonic probe
Inventor: SHIRAI TASUKU
IPC: G01N29/04
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic probe capable of testing even a seal welded part thin in thickness, small in a curvature radius and complex in shape. SOLUTION: In a direct contact type probe includes a vibrator 1, a shoe 2, a wedge 3 and a holder 4, the holder 4 holds the wedge 3, the vibrator 1 is stuck to the wedge 3 for producing plate waves, the shoe 2 having a shape like a contact surface is added to the wedge 3 and the angle (i) of the wedge 3 is set equal to an incident angle (i) to a tested article so as to produce plate waves.
Patent JP-S62290198-A (JP)
Inventor: TERAUCHI SEIICHI
IPC: H05K7/02
Filed: 1986-06-09
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-H0428136-A (JP)
Title: Circuit interceptor
Inventor: TAKAYAMA SHINJI
IPC: H01H73/12
Filed: 1990-05-22
Abstract: PURPOSE:To include a detection switch without enlarging a case by providing a detection switch which is mounted between a movable contact of a movable contact element and a stopping part of a cradle, and has a switch operating sheet connected with a movable contact of a movable contact element. CONSTITUTION:As a switch operating sheet 23 of a detection switch 30 is driven with the ON and OFF operation of a movable contact 2, the signals corresponding to the ON and OFF of the movable contact 2 can be output by means of the detection switch 30. Moreover, as a cradle 6 rotates, when a trip takes place, in the direction leaving a movable contact 15 by means of a reverse spring 4, an extra space between a locking part 20 of the cradle 6 and a movable contacting point 15 of the movable contact 2 can be formed, and as the detection switch 30 can be mounted in this space, the detection switch 30 can be included without enlarging the case.
Patent JP-S5825933-A (JP)
Inventor: GIYUNTAA KURAINMENHAAGEN
IPC: B29C49/36
Filed: 1982-07-30
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-H09319142-A (JP)
Title: Toner for developing electrostatic charge image, its production, electrostatic charge image developer and image forming method
Inventor: EGUCHI ATSUHIKO
IPC: G03G9/087
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a toner capable of preventing the occurrence of voids in an image in a transfer process, excellent in flowability as powder, preventing clocking phenomenon, reducing the consumption of electric power in a fixing process, having satisfactory anti-offsetting property, capable of effectively exhibiting reliability at a lower temp. and excellent also in properties in production and to provide a technique related to the toner. SOLUTION: This toner contains a bonding resin, a colorant and a lubricant. The lubricant is a PE wax having 5-12dmm penetration and the melt viscosity of the lubricant at 130 deg.C is <=15cPs. The bonding resin is a polyester resin contg. 10-40wt.% THF-insoluble component, that is, ultrahigh mol.wt. component.
Patent JP-S5836176-A (JP)
Title: Transistor inverter
Inventor: SASAKI TAKASHI
IPC: H02M7/48
Filed: 1981-08-26
Abstract: PURPOSE:To perform a sinusoidal wave-triangular wave modulation system by controlling a DC voltage in response to the set frequency, counting via a ring counter and employing as a base signal of a transistor a data signal in an ROM. CONSTITUTION:A DC voltage is controlled via controllers 49, 32 peoportionally to a set frequency from a frequency setter 46, an ROM50 which stores a signal obtained via sinusoidal wave-triangular wave modulation and a ring counter 48 which counts in the set frequency are provided. The data signals which are stored in the addresses of the ROM corresponding to the counted values of the counter 48 are applied to the bases of transistors 35-36, 36-39, 37-40. In this manner, the waveform signals corresponding to the angle are stored in the ROM, thereby performing a sinusoidal wave-triangular wave modulation system with a simple circuit.
Patent JP-H02312347-A (JP)
Title: Telephone exchange system
Inventor: YAMAZAKI YASUO
IPC: H04M1/274
Filed: 1989-05-26
Abstract: PURPOSE:To surely confirm an opposite party and to prevent incorrect telephone from being placed by displaying the telephone number, the name or title of the opposite party on the display part of a telephone set. CONSTITUTION:The name or the title corresponding to respective telephone number is stored in the storage means 13 of a telephone exchange 8. The telephone exchange 8 displays the name or the title corresponding to the telephone number stored in the storage means 13 on the display part of the telephone set 1 with the signal of an opposite telephone number transmitted from the telephone set 1 together with the telephone number, and also, receives a confirmation signal from the telephone set 1, and connects it to an opposite telephone set. In such a way, it is possible to confirm a dialed or depressed telephone number of the opposite party to whom it is desired to place, which reduces the incorrect telephone.