baber/WOPTO huggingface dataset:
Patent JP-H11240718-A (JP)
Title: Titanium oxide film forming composition and production of titanium oxide film
Inventor: GOTO KAZUO
IPC: C01G23/04
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a titanium oxide film forming composition having excellent durability, improved photocatalytic action and antimicrobial properties without being influenced by an alkali ion which is the influence of a substrate by thickening a titanium oxide film and to provide a method for producing the titanium oxide film. SOLUTION: This titanium oxide film comprises at least (a) an organotitanium compound, (b) an organosilicon compound and (c) an organic solvent in the addition ratio of the component (a) to (b) in the ratio of the number of metal atoms Ti/Si of 1/2 to 4/1 and preferably contains a binder resin.
Patent JP-S52148690-A (JP)
Title: Preparation of inosine-polyphosphoric acid compounds
Inventor: FURUYA AKIRA
IPC: C12R1/13
Filed: 1976-06-04
Abstract: PURPOSE: To prepare inosine-polyphosphoric acid economically by the action of specific microorganisms belonging to Brevibacterium or Corynebacterium to inosine derivatives in an aqueous medium. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04308287-A (JP)
Title: Steel cord for reinforcing rubber article
Inventor: KOBAYASHI YOSHIRO
IPC: D07B1/06
Filed: 1991-03-28
Abstract: PURPOSE:To provide the subject steel cord containing a particular spiral wire, having a specific cross-sectional structure and excellent elongation and flexibility under low load, resistant to the lowering of the cord strength, having stable twist and giving a complete composite material with a rubber material. CONSTITUTION:The objective product is a steel cord 4 composed of 2-6 twisted strands 3 having the same diameter. It contains plural strands 2 having nearly spiral parts 1 satisfying the formula P1=0.1P to 0.7P (P1 is pitch of the spiral part; P is twisting pitch; d1 is outer diameter of the spiral part; d is diameter of the strand) and distributed nearly periodically in the direction of length in such a manner as to contain at least one of the nearly spiral parts on any cross-section of the cord perpendicular to the fiber axis. The steel cord can be produced, e.g. by twisting two spiral strands 2 and one straight strand 3 in such a manner as to contain at least one of the nearly spiral parts on any cross-section of the cord perpendicular to the fiber axis by shifting the spiral- forming parts 1,1 of two strands 2 along the longitudinal direction by one twist pitch.
Patent JP-S55158425-A (JP)
Title: High-frequency heater
Inventor: MIYAZAKI KOUICHI
IPC: G08B23/00
Filed: 1979-05-25
Abstract: PURPOSE: To prevent such dangers as inflamation of food by a method wherein there is provided a decision circuit for deciding the state of time base pulses for controlling the time of a high-frequency heating operation, and the operation is stopped when an abnormal condition is decided to be present.  
     CONSTITUTION: A door switch 4 and a power switch are turned on sequentially, and a cooking time is set on a timer control unit of a micro-computer 14 by a timer setting operation. Then, with a cooking starting switch 2 turned on, the power output of an electronic-circuit power source circuit 11 of a control circuit 3 is fed to various kinds of electronic circuits. The output of a full-wave rectifier circuit incorporated in a time base circuit 12 is converted into pulses, and time base pulses are generated. These pulses are fed to the timer control unit to be utilized for counting the time after the starting of cooking, and fed also to a decision circuit 13. The decision circuit decides that there is abnormal condition when it detects deficiency of the number of input pulses or the like, and stops an oscillating circuit 6 through the micro-computer 14. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55157040-A (JP)
Title: Failure recognition method for information processor
Inventor: ARIYASU MASAKAZU
IPC: G06F11/34
Filed: 1979-05-28
Abstract: PURPOSE: To enable the failure recognition taking into consideration the frequency of production of failures, by reducing the count value of the counter by a given number if the next failure is taken place after a given time, after the production of a failure.  
     CONSTITUTION: A counter 20 is a sort of timer circuit and it monitors whether the next failure production signals 10W12 are fed or not from the end of count operation of an up down counter 13 while a given time T is elapsed. If the signals 10W12 are absent even after the time T or more, FF21 is set and FF18 is set with "1" signal applied via the OR gate 26. Next, when one clock is fed to a shift register 19, an AND gate 13 is ON and FF18 is reset. Accordingly, one clock is fed to the counter 13. In this case, since the counter 13 is in count down state, count down is made by one. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61223890-A (JP)
Inventor: MORI AKIO
IPC: G06F3/153
Filed: 1985-03-29
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-H09231651-A (JP)
Title: Slide tray ejecting mechanism
Inventor: ARAI TOSHIYUKI
IPC: G11B17/056
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To improve impact resistance and to reduce power consumption. SOLUTION: This slide tray ejecting mechanism is arranged drawably on a casing of the main body side, and provided with a repulsing member to accumulate the repulsive force for moving the slide tray in the pulling out direction under the state the slide tray is pulled into the casing of the main body side, i.e., in the pulled-in state, and a lock means 23 for interrupting the operation of the repulsive force. The lock means 23 is provided with an engaging part arranged on the casing of the main body side, a turning lever 26 having the part to be engaged with the engaging part and turning between the locking position where the engaging part and the part to be engaged are engaged, and the unlocking position where the engagement of both parts is released, while being freely turnably supported by the slide tray, a moving means 27 for turning the turning lever 26, and a DC motor 28 as a driving source for the moving means, then the engaging part and the part to be engaged are engaged under the pulled-in state, and also, when this engagement is released, the slide tray is projected to the pulling out direction from the casing of the main body by the repulsive force accumulated in the repulsing member.
Patent JP-S62222989-A (JP)
Inventor: KAJIYAMA RYUICHI
IPC: B66B5/02
Filed: 1986-03-24
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-S54156968-A (JP)
Title: Concentrated lubricating device
Inventor: TANAKA MASAHIKO
IPC: F16N27/02
Filed: 1978-05-30
Abstract: PURPOSE: To provide the subject device wherein a pressure opening valve is arranged in a main pipe, and at the time of the operation stop the main pipe is opened to the tank port, thereby to prevent the erroneous action of a distributing valve or type damage of the main pipe due to the swelling of the lubricant by the temperature fluctuation.  
     CONSTITUTION: A pump 1 is connected to the input port P of a direction control  valve 2, and one-ends of two main pipes 3 and 4 are connected to output ports A  and B, respectively. A pressure opening valve 5 interposed in two main pipes 3 and  4, a three-port type shuttle valve 6 connected to the terminal ends of the main pipes 3 and 4, and a distributing valve 7 are arranged. When the operation of the pump P is stopped, a secondary main pipe 4b or 3b is opened through a tank port T5 or T6 of the pressure opening valve 5, and further both ends of the main pipe 3 are opened to tank ports T3 and T4 through the direction control valve 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56163239-A (JP)
Title: Steel sheet for easily opening end
Inventor: AOKI ITARU
IPC: C22C38/04
Filed: 1980-05-19
Abstract: PURPOSE: To obtain the titled sheet with superior suitability to scoring, local bulging and can opening by adding a specified amount of C, Mn, O and N.  
     CONSTITUTION: Steel having a composition consisting of <0.02wt% C, 0.03W 0.7wt% Mn, 50W250ppm O, 50W500ppm N and the balance Fe with inevitable impurities is refined and cast by an ingot making method or a continuous casting method. When it is cast by the ingot making method, the casting is desirably carried out in the absence of air. Then, a steel sheet for an easily opening end is obtd. as usual. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11257275-A (JP)
Title: Cross flow fan
Inventor: SATO SEIJI
IPC: F04D29/44
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce the air blasting sound as well as to improve an aerodynamic characteristic by reducing or stabilizing a whirl flow generated around the tongue part of a fan rotor in a cross flow fan. SOLUTION: In a cross flow fan provided with a fan rotor 9a between a tongue part 12 and a scroll part, the opposite surface 12b of the tongue part 12 opposing to the fan rotor 9a is composed so that a clearance between the opposite surface 12b and the fan rotor 9a is expanded in a circular arc form having a center at the scroll part from the vicinity of an air suction side end 12a to a blast side end 12c, and then contracted again, and a swirl flow formed around the periphery of the tongue part 12 of the fan rotor 9a is housed in its recess part, and stabilized.
Patent JP-S52149082-A (JP)
Title: Crystal vibrator
Inventor: YAMASHITA SHIROU
IPC: H03H9/19
Filed: 1976-06-04
Abstract: PURPOSE:To suppress spurious vibrations and achieve the improvement in vibration characteristics by applying voltage to an auxiliary electrode formed to a minimum required size and forming excitation electrodes while measuring oscillation frequencies.
Patent JP-H03265062-A (JP)
Title: Full name furigana to kanji converting system
Inventor: NAKAMURA TOSHIKAZU
IPC: G06F17/22
Filed: 1990-03-14
Abstract: PURPOSE:To improve the convenience and the operability of KANJI (Chinese character) conversion by dividing a family name FURIGANA (Japanese syllabary attached to a Chinese character) into a family name and a name by using a one-character space as a delimiter and storing them in a buffer, and converting them to a KANJI through a conversion control means. CONSTITUTION:When a FURIGANA is inputted from a FURIGANA input means 1, a namely name/name deciding means 1 divides the FURIGANA into a family name and a name by using a space of one character as a delimiter and stores them in a buffer. A conversion instructing means 2 selects a means for converting family name FURIGANA data to family name KANJI data and outputs it to a conversion control means 3. The means 3 executes a KANJI conversion request of the FURIGANA data by an instruction of the converting means. Subsequently, the FURIGANA data is displayed on a display field 15, and also, full name KANJI data which appears first in a candidate character, a full name of FURIGANA, and a name of FURIGANA are displayed on a field 16, a field 18 and a field 19, respectively, and when they are correct, they are outputted to a display means through a KANJI name output means 4.
Patent JP-S61224213-A (JP)
Inventor: TAKEI HIROMI
IPC: C22C9/00
Filed: 1985-03-28
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-H11266130-A (JP)
Title: High frequency power amplifier
Inventor: ASANO HIROYUKI
IPC: H03F1/30
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency power amplifier capable of applying temperature compensation, without increasing the number of circuit devices. SOLUTION: In this high frequency power amplifier circuit consisting of a semiconductor device such as a GaAsFET or HBT, an input matching circuit 37 for the semiconductor device, an output matching circuit 111 and intra-step matching circuits 38 and 39, the output matching circuit 111 is composed of microstrip lines 5 and 6, parallel capacities 7 and 8 connected to these lines and a serial capacity 9, and at least one of the parallel capacities 7 and 8 and the serial capacity 9 has its electrical characteristics as specified a temperature characteristic.
Patent JP-S63234156-A (JP)
Title: Immunity analysis instrument using light and sound
Inventor: OZAWA HISASHI
IPC: G01N33/543
Filed: 1987-03-23
Abstract: PURPOSE:To make accurate measurement by selectively changing over the light beams from plural laser light sources having different wavelengths at every prescribed time to guide said beams into a cell contg. antigens and antibodies and detecting the intensity of acoustic signals by a piezo-electric element according to the change of particle sizes. CONSTITUTION:A light source changing-over means 6 is constituted by mounting plural laser oscillators 7, 7 to a disk 6A. An optical modulator 2a contg. plural modulators is changed over by a frequency changing-over means 8 in synchronization with the change-over of the oscillators 7 to guide the laser beams to the cell 3 in which a sample contg the antigens and antibodies is housed. The oscillators 7 are changed over by the means 6 at every preset time and the acoustic signals obtd. at this time are detected by the piezo-electric elements and are successively processed by a processing system 9. Since the laser light beams of the wavelengths according to the change of particle sizes are entered to the cell, the signals having always the high intensity are obtd. and the execution of the accurate measurement with high sensitivity is permitted.
Patent JP-S61224248-A (JP)
Title: Deflection yoke
Inventor: TAKITA HIDENORI
IPC: H01J29/76
Filed: 1985-03-27
Abstract: PURPOSE:To obtain a deflection yoke having convergence quality with low cost by making notched sections in upper and lower central sections at at least the electron gun side of core and containing a vertical deflection winding in said notched section. CONSTITUTION:Notched sections 17 are made in upper and lower central sections at the electron gun side of core 2 to contain a vertical deflection winding 3 in said sections 17. Consequently, approximately same magnetic circuit structure with the case where the vertical deflection winding 3 is wound between the end section of core 2 at the electron gun 2 side and the end section at the screen face side is achieved for the vertical deflection field 18. As a result, the flux density distribution 8 through troidal vertical deflection winding 3 will move to the screen face side to eliminate positive anisotropic astigmatism. When considering the deflection field at the notched section 17, the vertical deflection field at the notched section 17, the vertical deflection field 18 has the maximum flux density at this portion but the horizontal deflection field 19 has the minimum flux density at the portion thereby the variation of the horizontal deflection field 19 due to existence of the notched section 17 is very low.
Patent JP-H04312957-A (JP)
Title: Designing method for layout
Inventor: MURAKAMI MASAAKI
IPC: G06F17/50
Filed: 1991-03-29
Abstract: PURPOSE:To provide a method for designing a layout in which a term of designing the layout according to a cell base designing system is shortened and its cost can be reduced. CONSTITUTION:The width of a chip is made constant, the layout positions of I/O cell 2 rows formed of a plurality of I/O cells 2 are secured to both lateral ends of the chip, an automatic disposition wiring is executed between the two rows as a functional cell disposing region 3 thereby to dispose a functional cell group. The lateral length of the chip of the region 3 is limited by the rows in which its disposing position is stationary, but since the length of the chip is adjustable, the length is adjusted in response to the number of elements of a semiconductor integrated circuit to design the layout.
Patent JP-S62225633-A (JP)
Title: Distributor for working oil in oil-pressure circuit of oil-pressure shovel, and the like
Inventor: SAMEJIMA MAKOTO
IPC: E02F9/20
Filed: 1986-03-26
Abstract: PURPOSE:To raise the operability of oil-pressure circuit by a method in which specifically calculated preferential order signals for high- and low-level working from the inlet side of a controller is added to preferential order signal for high-level working, and the signals so added are sent to an oil-pressure pump. CONSTITUTION:In a controller for a plurality of oil-path switch valves and the driver of swash plate of oil-pressure pump connected to the oil-path switch valves, the operating signal 17a of an operating lever 1 is put in function generators 19a-19d on the inlet side to set up the preferential order of working for the oil-path switch valves. The order signals are put in limiters 25a-25d and a minimum value 0 and a maximum value 1 are sent out as displacing signals for the oil-path switch valves. The displacing signals are converted into swash plate angle command signals phi1-phi4 by function generators 47-50 on the outlet side. The displacing signals are also converted into displacing command signals of the oil-path switching valves by other function generators 51a-51d on the outlet side and sent out. The needs for skill for operations can thus be eliminated.
Patent JP-H03129764-A (JP)
Title: Semiconductor device
Inventor: SAITO AKIRA
IPC: H01L29/73
Filed: 1990-03-16
Abstract: PURPOSE:To reduce inductance considerably at the joint of respective elements by forming a MOSFET, for extracting carriers from the base section, in and on a semiconductor substrate including respective parts of a transistor. CONSTITUTION:When a source region 10 is connected through an emitter electrode to an emitter terminal E while a drain region 13 is connected through a metallic wiring 18 to an emitter region 4, a first MOSFET 21 is connected between the emitter terminal E and the emitter region 4. When a drain region 14 is connected through the wiring 18 to a p<+> base contact layer, a second MOSFET 22 is connected between the emitter terminal E and a p base region 3. Furthermore, a gate 16 is connected through the metallic wiring 18 to a drain region 14 and the p base contact region 6. The source region 5 of a MOSFET 23 is connected through the wiring 18 to the drain region 14 and the gate 16. An n<+> collector contact layer 1 is connected through a collector electrode 24 to a collector terminal C, and gates 15, 19 are connected to a common gate terminal G.
Patent JP-S61224008-A (JP)
Title: Sample value pi controlling device
Inventor: IAI TOSHIYUKI
IPC: G05B21/02
Filed: 1985-03-29
Abstract: PURPOSE:To cope with disturbance that occurred in the middle of a controlling operational period by providing a disturbance detecting device and executing propotional integrating operation forcibly for a fixed time when the output of the device is generated. CONSTITUTION:A disturbance detecting device 404 watches upper limit, lower limit, amount of deviation and rate of change of measured values PV, and transmits a forcible operation command signal PA when one of then exceeded allowable values. When the timing of the signal PA is out of operating time in a controlling operation period, a signal PL for executing operation by the timing rises up, and make a PI (proportional integration) operating device 402 execute operation forcibly. The detection of disturbance is executed at a fixed period at a period quicker than a period of controlling operation, and when the new disturbance is found after the next detection period, the forcible operation similar to the above-mentioned is executed. Thus, the controlling characteristic of the controlling device can be improved additionally.
Patent JP-S54858-A (JP)
Title: Color picture tube
Inventor: MORIYAMA GIICHI
IPC: H04N9/29
Filed: 1977-06-03
Abstract: PURPOSE: To eliminate the effect of heat as well as to enhance the working efficiency by fixing the internal magnetic sheild onto the funnel part not to the frame body and performing the conduction between the magnetic shield and the frame body with installation of the contact spring separately. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05276422-A (JP)
Title: Longitudinal/lateral converting circuit
IPC: H04N5/225
Filed: 1992-03-24
Abstract: PURPOSE:To prevent the display image of a television monitor from being laterally directed even when the image is picked up longitudinally by a video camera and to prevent the images of odd-number and even-number fields from being shifted even after longitudinal/lateral conversion. CONSTITUTION:A luminance signal and a color difference signal are written in field memories 58 and 59. The longitudinal/lateral conversion of the image is performed while controlling the read addresses of the memories 58 and 59. Among the picture element signals of respective lines in the odd-number and even-number fields, only the picture element signals set in offset relation each other are written in the memories 58 and 59, read and used. By adding those signals to the output side of the video camera, for example, the display image of the television monitor is not longitudinally directed even when it is picked up longitudinally. Further, the offset relation can be made correspondent to the line relation between the odd-number and even-number fields, and the images in the odd-number and even-number fields can be prevented from being shifted after longitudinal/lateral conversion.
Patent JP-H09236443-A (JP)
Title: Navigation apparatus to be carried on vehicle
Inventor: MIZUNO HIROTAKA
IPC: G01C21/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a navigation apparatus by which the position of an own vehicle can be specified properly by a method wherein a position in a map is designated, a line segment based on sequentially designated points is generated and the line segment is stored as a new road. SOLUTION: By making use of sensors 11, 12 and an external storage device 13, a computer 14 corrects the present position of an own vehicle so as to be situated on a road, and the present position is displayed by an image display device 16 together with a map. In addition, by using a position setting device 15, the computer 14 drawns a line segment on a map displayed on the image display device 16 in such a way that the designation of a position is repeated. The drawn line segment and original map information are related as the connecting relationship between a crossing and a road so as to be stored in a new storage region in the external storage device 13. Then, after that, additional information which is stored in the new storage region together with the original map information is read out and used as map information form the external storage device 13.
Patent JP-S59190859-A (JP)
Title: Ink jet printer
Inventor: MAEDA JIYUNJI
IPC: B41J2/175
Filed: 1983-04-14
Abstract: PURPOSE:To shorten the time till the start up of printing by a method in which filled ink for preventing clogging is discharged to an unnecessary ink recovery means prior to printing operation, and ink is forcibly jetted from the first orifice. CONSTITUTION:In ink heads 5a-5d where an air chamber 20 is filled with ink for preventing clogging, air from an air pump is added to the air chamber 20 through a pipe 19 against a gutter 30 prior to printing operation, and packed ink is discharged into the gutter 30 for recovery. Afterwards, ink in a cartridge is sent under pressure into the ink chamber through a pipe 15 to discharge packed ink 25' back-flowing to the ink chamber 14 through the first orifice 16 during the discharge operation, and ink from the first orifice 16 is dropped into the gutter 30. A continuous jet signal is supplied to the head and residual ink adhered to the wall of the air chamber 20 is removed. The jet operation of ink droplets can thus be stabilized in a short time.