baber/WOPTO huggingface dataset:
Patent JP-H08194935-A (JP)
Title: Magnetic recording medium
Inventor: SAITO AKIRA
IPC: G11B5/70
Filed: 1995-01-17
Abstract: PURPOSE: To maintain high electromagnetic converting characteristics even if a magnetic recording medium is stored under a high temperature and a high humidity by a method wherein a magnetic layer containing magnetic powder and binder is provided on a nonmagnetic carrier to obtain the magnetic record ing medium to which the required characteristics are given. CONSTITUTION: A magnetic layer containing magnetic powder and binder is provided on a nonmagnetic carrier to obtain a magnetic recording medium. The concentration of pottassium ions eluting from 1g of the magnetic layer into water is at most 1000ppm, more preferably at most 800ppm. That is, when the magnetic layer is brought into contact with water, the concentration of pottassium ions liberated into the water is not larger than 1000ppm. More concretely, when the magnetic layer is stored under a high temperature and a high humidity for a long time and moisture adheres to the magnetic layer, the concentration of pottassium ions eluting from 1g of the magnetic layer into the moisture is not larger than 1000ppm. If the pottassium ion concentration exceeds 1000ppm, the dispersibility is improved but the time aging stability is declined.
Patent JP-S59148969-A (JP)
Title: Optical coupling system between computers
Inventor: TAKI HIROKAZU
IPC: G06F15/16
Filed: 1983-02-14
Abstract: PURPOSE:To secure data transmission between processor units even if a fault is generated in a part of the processor units by providing each of plural processor units with a multi-directional light emitting element and mono-directional photodetectors corresponding to each light emitting element. CONSTITUTION:The plural processors 1a-1d are provided with multi-directional light emitting elements 4a-4d respectively. In addition, the mono-directional photodetectors 5a1-5a3, 5b1-5b3, 5c1-5c3, 5d1-5d3 opposed to respective light emitting elements 4a-4d are arranged to respective processors 1a-1d. Consequently, respective processors 1a-1d can transmit/receive data mutually by using optical signals directly. Even if a part of circuits, e.g. a line between the processors 1a and 1d, is disconnected, data can be transmitted through the processor 1c or 1b.
Patent JP-H10220931-A (JP)
Title: Manufacture of air conditioner
Inventor: NUMAMOTO HIRONAO
IPC: F25B47/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To reduce the level of water mixed inside a compressor at the assembling of it to a level harmless for an ester or ether oil regarding to reliability by evacuating the compressor heated and held at predetermined temperature or higher. SOLUTION: After heating an outdoor unit, keeping the temperature of a compressor 1 at 50 deg.C or more at the evacuation in a process, performing the evacuation, for example, for a minute or longer in this state and confirming it reaching enough vacuum level, the refrigerant is injected and injecting hole is sealed. For example, after heating a compressor 1 injected with an ester oil containing the water of 1000ppm to, for example, 140 deg.C for 15 minutes by a band heater 2 for heating, performing the evacuation for one minute at ten minutes afterward the removal of the heater 2 for heating and decreasing the vacuum pressure to twenty Pa or less continuing the evacuation, the temperature of the outside surface of the upper part of the compressor 1 is 40 deg.C. Afterward, the water content inside the compressor is measured accurately and the water content is 200ppm.
Patent JP-H09214905-A (JP)
Title: Electronic information display controller and its method
Inventor: OKURA YUKIKO
IPC: G06F3/0482
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To facilitate movement of layers by dividing a display area of a display device into plural parts, indicating prescribed items in a 1st layer to a 1st area and displaying a 2nd layer as to items designated by the 1st layer onto a 2nd area. SOLUTION: A screen of a monitor is divided into two areas, an image of a 1st layer is displayed on the area X1 and an image of a 2nd layer is displayed on the area X2. As to an item in the layer displayed on the area X1 onto which a cursor 100K1 is indicated, its succeeding layer is displayed on the area X2. For example, when the cursor 100K1 is pointed out on the item of the tour guide in the 1st layer indicated on the area X1, the succeeding area as to the item tour guide is displayed on the area X2. Then in this case, the 2nd layer of the tour guide items such as Hokkaido, Tohoku, Kanto, Chyubu, Kansai, Shikoku, Kyusyu are displayed longitudinally. Thus, a prescribed item in the 1st layer is displayed for the 2nd layer.
Patent JP-H05225039-A (JP)
Title: Memory management device
Inventor: MITSUISHI AKISUMI
IPC: G06F12/00
Filed: 1992-02-07
Abstract: PURPOSE:To reduce the frequency in garbage collection processing which occurs during user's presence by detecting the absence of the user and performing the garbage collection processing during his absence. CONSTITUTION:When a user program 3 requires a shared memory area, this program 3 issues a memory acquisition request 100 to a shared memory management part 6, and this part 6 checks an unused area 4b and detects a space to give it to the user program. If the area 4b has no spaces, the shared memory management part 6 issues a garbage collection processing start request 101 to a garbage collection processing part 5 to start a garbage collection processing part 202; and this processing 202 is started not only by this conventional start means but also at the time of issue of a user absence detection signal 102 from a user absence detector 7. That is, the garbage collection processing is executed when the capacity in the unused area of the shared memory is deficient at the time of the memory request from the user program as well as when the user of the computer system is absent.
Patent JP-H03227563-A (JP)
Title: Semiconductor memory device
Inventor: MURAKAMI ISAO
IPC: H01L27/108
Filed: 1990-02-01
Abstract: PURPOSE:To make it possible to read out data in the same sequence where the data is stored and further enhance higher integration by connecting a group of MOS type transistors not through an element isolating region. CONSTITUTION:A MOS type transistors which comprise a gate oxidizing film 3 and a gate electrode 2 and capacitance components which comprise a capacitor electrode 4, a capacitor insulation film 5, and a diffusion layer 6 are arranged in series on a silicon substrate 1. The diffusion layer 6 serves as a source drain of a transistor. A first transistor is connected with a data line 9 at a contact 11 by way of a diffusion layer 7. A fifth transistor is connected with a data line 10 at a contact 12 by way of a diffusion layer 8. This construction makes it possible to select the reciprocal order of data storage and date read out, thereby performing reverse processing of image data at fast speed and with ease and enhancing higher integration as well.
Patent JP-S63191205-A (JP)
Title: Servo delay correction system
Inventor: KAWAMURA HIDEAKI
IPC: G05B19/18
Filed: 1987-02-04
Abstract: PURPOSE:To shorten the working time and to realize the correct reciprocating motions between target positions by increasing the feeding speed in response to the servo delay and having output of the shift command periods for going and coming-back motions respectively in a period that is decided by the shift value and a speed indicated from a program. CONSTITUTION:The going or coming-back motion time is obtained by the command of a program and the shift command value is obtained for a period during which a coming-back motion command is outputted and the position deviation value is equal to zero. Then the next reciprocating motion speed is increased according to said shift command value and the going and coming-back actions are carried out just for the shift time. When the difference between the going or coming-back shift value of a servomotor and that commanded by the program is smaller than the prescribed value, the reciprocating motions are carried out for the shift time at the feeding speed of that time point thereafter. Thus the reciprocating motions are secured between target positions and no unprocessed part is produced.
Patent JP-S63192286-A (JP)
Title: Optical fiber laser
Inventor: SHIMIZU MAKOTO
IPC: H01S3/06
Filed: 1987-02-04
Abstract: PURPOSE:To expand a florescent spectrum width as a whole and expand an oscillation wavelength tuning range as an optical fiber laser by a method wherein a plurality of Nd-doped optical fibers whose respective fluorescent center wavelengths are a little different from each other are connected in cascade. CONSTITUTION:N optical fibers (wherein N denotes a positive integer) whose respective Al2O3/Nd2O3 or P2O5/Nd2O3 ratios (wherein O<=Al2O3/Nd2O3<=10 and O<=P2O5/Nd2O3<=15) are different from each other are connected in cascade and employed as a laser activation medium in place of a conventional single composition Nd-doped quartz optical fiber. With this constitution, although the oscillation wavelength tuning range of each of the N optical fibers is 2-3 nm at most, as the respective fluorescent center wavelengths of the fibers are different from each other, the oscillation wavelength of about 30 nm can be turned at the maximum as a whole.
Patent JP-H08215073-A (JP)
Title: Motor-driven cooking device
Inventor: TAKECHI KAZUNORI
IPC: A47J43/04
Filed: 1995-02-10
Abstract: PURPOSE: To prevent a main body case from falling into a housing case by making the height of a rib attached on the inner side face of the housing case larger than the clearance of the front side end face of an attachment tool and the front side end face of a notch. CONSTITUTION: For the housing case 5 for housing the lower part of the main body case 1 and a power source electric wire 2, the notch 6 for pulling the power source electric wire 2 in a side face is formed on the lower part of the attachment tool 4 of the main body case 1 so as to easily house the power source electric wire 2. Also, the rib 7 is formed on the inner side face of the housing case 5 and it is fitted to a hole 8 formed on the lower part of the main body case 1 and supports the main body 1 at the time of mounting the main body case 1 on the upper opening part of the housing case 5.  Then, the height (a) from the inner side face of the rib 7 is made larger than the clearance (b) between the front side end face 9 of the attachment tool 4 and the front side end face 10 of the notch 6 and the front side end face 9 of the attachment tool 4 is protruded forward from the front side end face 10 of the notch 6 when the rear side of the main body case 1 is abutted on the rib 7.
Patent JP-H07228187-A (JP)
Title: Automatic illuminating direction control mechanism of headlight for automobile
Inventor: DOBASHI MASAYUKI
IPC: B60Q1/12
Filed: 1994-02-21
Abstract: PURPOSE:To tilt a headlight in a direction opposite to the steering direction at the time when an automobile falls into a critical circularly turning state (drifting state) by improving an automatic control mechanism to tilt the illuminating direction of the headlamp sideways by interlocking it with steering of the automobile. CONSTITUTION:Information of 'Direction to swing the wheel in' is input from a steering direction judging means 10 to a control circuit 8 and simultaneously, information about 'Direction of centrifugal force a car body receives' is input from a cross G direction judging means 13 to it. The control circuit 8 tilts a headlight in a direction opposite to the steering direction by judging it is critical circularly turning when the both directions are the same.
Patent JP-2000222980-A (JP)
Title: Operation switch
Inventor: NAKAJIMA HIROKATSU
IPC: B60H1/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an operation switch capable of ensuring good operating capability and a display part even in a narrow space. SOLUTION: Switch knobs 1, 2 for selecting one function of plural relating functions with one are installed, and a display part for displaying a selected function of the plural functions is installed in the switch knobs 1, 2. By operating one of switch knobs 1 and 2, a desirable function of the plural functions for adjusting the direction of a wind or the volume of a wind relating to one of the switch knobs 1 and 2 can be selected, and the function selected in one of the switch knobs 1 and 2 operated can be displayed.
Patent JP-H09218913-A (JP)
Title: Bar code reader for pos system
Inventor: YAMAMOTO TATSUYA
IPC: G06Q30/06
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To efficiently perform adjustment by one POS register by adding plural bar code readers without introducing a second POS register. SOLUTION: This reader is provided with communication parts 60 and 61 for reading the information contents of a bar code Bc by irradiating the bar code Bc with light and transmitting the read information contents to the POS register 90 and a memory for storing the read information contents of the bar code Bc. Then, a real time processing mode for directly transmitting the read information contents of the bar code Bc to the POS register 90 and a batch processing mode for tentatively storing the read information contents of the bar code in the memory and then transmitting them to the POS register 90 are selectively switched by a menu and a command, etc.
Patent JP-S58140227-A (JP)
Title: Kneader for viscous material
Inventor: MAEDA YOSHIHIKO
IPC: B29B7/56
Filed: 1982-02-17
Abstract: PURPOSE:To improve the axial mixing effect by arranging a pair of right and left guide plates on a pair of rotary rolls diagonally crossing it from the end to the center thereof in an apparatus for kneading a viscous material wound on the surface of a pair of rotary kneading rolls provide in parallel with each other. CONSTITUTION:In a kneader designed to knead a viscous material wound on a pair of rotary rolls 1 and 2 provided in parallel with each other having an appropriate clearance 3, a pair of turn back guide plates 4 and 5 are provided near the circumferential surface of the roll 1. One end of the lower side thereof is positioned outside the effective width W of the rolls while the other end thereof is extended to the center of the roll and they are erected in a relationship of crossing the axes of the rolls. They also partially overlap each other at the center thereof while related to cross each other in the extention of the lower sides thereof. These guide plates 4 and 5 are enabled to reciprocate between the position of approaching the surface of the roll 1 and that of separating therefrom, and the operation is repeated in an alternate manner.
Patent JP-S61183610-A (JP)
Title: Optical fiber connector
Inventor: IWANO SHINICHI
IPC: G02B6/38
Filed: 1985-02-08
Abstract: PURPOSE:To obtain an economical optical connector having a good operability by pressing the tip parts of a pair of optical fiber connecting use terminal members against the matching surface, and making the center axes coincide with each other. CONSTITUTION:In an optical connector having a cylindrical part of a high roundness which provides a through-hole being a little larger than an outside diameter of an optical fiber 40' with a high accuracy, and also using optical fiber connecting use terminal members (FF ferrules) 9'', 9''' by which said cylindrical part can be bent elastically, deformation operating members for applying a force to tip parts 8', 8'' of the FF ferrules 9'', 9''' and bending them, for instance, pressure springs 11, 11', and a matching surface which is constituted of two planes for making the centeraxes of a pair of FF ferrules 9'', 9''' coincide, for instance, a surface of a V-groove 12 are provided. In this state, the center axes of both the FF ferrules 9'', 9''' are made to coincide by pressing the tip parts 8', 8'' of a pair of FF ferrules agains the surface of the V-groove 12.
Patent JP-H10219789-A (JP)
Title: Sanitary washing device
Inventor: OTOMO HIROSHI
IPC: E03D9/08
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To drain cold water by simple operation by movably mounting a valve shaft interlocked with an operation dial, and urging the valve shaft by a shape memory alloy member and a bias spring. SOLUTION: When the dial 10 of an automatic cold water drain valve 11 is pushed, stay water left in piping of a washing device body from a hot water mixing valve in which temperature is lowered and cold water are flowed in from a water inlet 21 till the time at which mixing hot water temperature is stabilized. In the case where temperature of inflow water is 30 deg.C or lower, a shape memory alloy member 19 contracts, and a bias spring 20 moves a valve shaft 18 to the side of the water inlet 21. Inflow water is flowed from a drain opening 22 to a drain pipe, and discharged into a toilet stool. When inflow water is 40 deg.C or higher, the shape memory alloy member 19 expands, the valve shaft 18 is moved to the side of the drain opening 22, and a water passage for the drain opening 22 is closed by boldly urging the spring force of the bias spring 20 urged to the water inlet 21. Thereby cold water can be drained by simple operation.
Patent JP-H05263856-A (JP)
Title: Double cylinder type attenuator
IPC: F16F9/06
Filed: 1993-01-20
Abstract: PURPOSE:To increase the regulating width of a damping force by providing a one-way valve provided to a piston, and to flow working fluid from a reservoir chamber to a lower oil chamber in a pressing and expanding stroke to generate a damping force in the expanding and the pressing direction, and a selector valve to flow the working fluid from an upper oil chamber to the reservior chamber in a compression stroke. CONSTITUTION:When a lower oil chamber 11 is boosted by the lowering of a piston 1A in a compression stroke, and a selector valve 23 is opened, an upper oil chamber 8 is communicated to a reservior chamber 6, and a working fluid flows through a throttle 2 while maintaining the upper oil chamber 8 at a pressure same as the reservior chamber 6, so as to generate a damping force. While the lower oil chamber 11 is cut off from the reservior chamber 6 and a sufficient amount of operating fluid flows to the throttle 21 proportionally to the movement of the piston 1A, a piston rod 7 advances into a cylinder 4. As a result, the upper oil chamber 8 is not depressurized, and no cavitation is generated, and the setting width of the pressure side damping force can be made wider. A selector valve 23 is closed in the expansion stroke, the upper oil chamber 8 is pressurized by the rise of the piston 1A, the operating fluid in the upper oil chamber 8 flows to the lower oil chamber 11 passing through a one- way valve 9 and the throttle 2, and a damping force is generated.
Patent JP-H11225331-A (JP)
Title: Moving image transmission system, moving image storage device, moving image encoder and translucent filter
Inventor: NAKAZONO KAORU
IPC: H04N19/00
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a technology which reduces the amount of information without making the user conscious that an image is deteriorated, by setting up the frame rate of a moving image to be sent, providing a camera with a filter that has been gradually subjected to translucent processing, encoding the moving image according to the set frame rate and sending an encoded signal and frame rate information. SOLUTION: As a translucent filter 1 for a digital coded image, the one which differs in the intensity of shading off processing and the position to be shaded off is used. Also, the filter 1 is freely attachably and detachably installed in front of the lens of a video camera 2 by an operator. A photographed image signal and a voice signal are respectively compressed and digitally encoded by an image encoding means 4 and a voice encoding means 6. The operator selects an appropriate translucent filter 1 for a digital encoding image according to a part to be shaded off and the intensity of shading off and thus, it is possible to adjust a part to be shaded off. Also, a compression parameter, etc., are designated and the optimum compression effect is obtained.
Patent JP-S62181496-A (JP)
Inventor: YAMAZAWA AKIRA
IPC: H05K3/46
Filed: 1986-02-05
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-S58141169-A (JP)
Inventor: MURAI HIROTADA
IPC: A63G21/12
Filed: 1982-02-18
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-S60169089-A (JP)
Title: Boiling heat transfer surface
Inventor: YABE AKIRA
IPC: F28D15/04
Filed: 1984-02-10
Abstract: PURPOSE:To realize the favorable boiling characteristic in low heat flux density zone and enable to prevent the flooding in high heat flux density zone from occurring by a structure wherein the pitch of a coiled spring serving as a membrane holder is made small so as to form slight gaps between wires. CONSTITUTION:A membrane 4 made of synthetic resin fibers, in the inside of which a holder 5 made of metallic coiled spring is provided, is provided onto the inner surface of the portion acting as a heat receiving part 3. The pitch of the spring is 1.2mm., the wire diameter is 1mm. and consequently the spacing between wires is 0.2mm.. Because the pitch is so small as mentioned above, the whole membrane is pressed by the spring, the area of a boiling surface, to which liquid directly contacts, becomes small and, because the membrane is made of synthetic resin, the heat conduction through the membrane is poor, resulting in making the temperature drop through the membrane layer. In addition, the spring acts as a heat absorber due to its heat dissipation action, resulting in preventing the degree of superheat from rising. Even if flooding or burn-out tends to develop, only small bubbles emerge, because the boiling surface is finely divided, resulting in making the burn-out difficult.
Patent JP-S57176960-A (JP)
Title: Azaprostacycline, manufacture and medicine containing same
Inventor: NORUBERUTO SHIYUBUARUTSU
IPC: C07C69/52
Filed: 1982-02-18
Abstract: Azaprostacyclins of Formula I    <IMAGE>  (I)  wherein R1 is hydrogen, alkyl, cycloalkyl, aryl, a heterocyclic residue, or a phenacyl residue optionally substituted on the phenyl ring by bromine, phenyl, alkoxy, or dialkoxy, W is a free or functionally modified carbonyl group or a   <IMAGE>   wherein R8 is hydrogen or alkyl of 1-5 carbon atoms and R9 is hydrogen or a readily cleavable ether or acyl residue and wherein the OR9-group can be in the  alpha - or  beta -position, R2 is a free or functionally modified hydroxy group, R3 and R4 each independently is hydrogen, alkyl of 1-5 carbon atoms, or fluorine, D is alkylene of 1-2 carbon atoms which can be substituted by alkyl groups of 1-5 carbon atoms, R5 is hydrogen or alkyl of 1-2 carbon atoms or, when D is alkylene of 1 or 2 carbon atoms, R5, together with R6, represents a bond, R6 and R7 each independently is hydrogen or alkyl of 1-2 carbon atoms, wherein R6(R7) is halogen when R7(R6), respectively, is alkyl of 1-2 carbon atoms or R5 and R7 each independently is hydrogen or alkyl of 1-2 carbon atoms when D and R6 together form a carbocyclic ring closed via (CH2)1-3 with D as -CH< and R6 as -CH2-, and, when R1 is hydrogen, the physiologically compatible salts thereof with bases, have valuable pharmacological properties, e.g., blood-pressure-lowering and bronchodilatory activities.