baber/WOPTO huggingface dataset:
Patent JP-S6345647-A (JP)
Title: Automatic runaway processor for microcomputer
Inventor: NAGAHIRA JOJI
IPC: G06F11/30
Filed: 1986-08-13
Abstract: PURPOSE:To ensure automatic runaway detection of a program with high accuracy by providing a monitor means for program executing actions, a detection means for program runaway, and a runaway processing means. CONSTITUTION:A monitoring means 10, an interrupting means 20 (internal timer) and an abnormality processing means 30 consist of a memory 1, an arithmetic part 2 and a control part 3. The means 10 includes the runaway detecting memories M1(11) and M2(12), an interruption frequency memory 13 and a check part 14. Both memories M1 and M2 store the main working frequencies and the memory 13 stores the interruption frequency NI. The part 14 checks the main working frequency for each main processing. The means 30 performs the processing against the program runaway of a microcomputer MC when the main processing has abnormality, i.e., a program runaway is occurred and then displays the abnormality on a display means 40 together with the restart of a prescribed program, etc.
Patent JP-H1015987-A (JP)
Title: Hairline interstice insert film, hairline interstice insert molding, and its manufacture
Inventor: SHIBATA TAKUJI
IPC: B29C45/14
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a hairline interstice insert molding having high design properties. SOLUTION: The hairline interstice insert film comprises an adhesive anchor layer 4 and a design print layer 6 sequentially formed on a transparent base sheet 2 formed with hairline interstices in such a manner that the layer 4 has a thickness smaller, than a depth of a recess of the interstice. The hairline interstice insert molding is obtained by disposing the film in an injection mold so that the sheet 2 is brought into contact with a mold surface, closing the mold, then injecting molding resin in the mold, and solidifying the resin to adhere the film to a resin molding 8.
Patent JP-H0946854-A (JP)
Title: Wiring resin box
Inventor: YONECHI KIWAMU
IPC: H02G3/12
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To detect securely the position where a wiring resin box is buried by a method wherein an outline which is clearly detected is given to the wiring resin box with a simple construction. SOLUTION: A wiring resin box which is buried in the wall of a building has a box main part 1 and metal wire members 2. The box main part 1 has an opening to which a plate member is attached and the opening 1 can be attached to the rear side of the wall. The metal wire members 2 are provided along the circumference of the opening and the position where the box main part 1 is buried can be detected by the metal wire members 2.
Patent JP-S5979639-A (JP)
Title: Level converting circuit
Inventor: MIYAOKA SHIYUUICHI
IPC: H03K5/02
Filed: 1982-10-29
Abstract: PURPOSE:To operate an MOS inverter in the succeeding stage at a high speed by converting an ECL level to an MOS level with less current consumption. CONSTITUTION:Since the level of an ECL input is included in the range of -0.9--1.7V and is considerably higher than the power supply voltage (-5.2V), the center value of amplitude should be set up to about -2.5V by level shifting to actuate the MOS inverter (unshown) in the succeeding stage. Therefore, a level shifting circuit LS consisting of an input transistor (TR) Tn1, diode D1 and a resistor R1 is connected to the initial stage. Since it is confirmed that the MOS inverter can be sufficiently driven when the amplitude of the input voltage is about 2VBE (voltage between the base and emitter), diodes D2, D3 are connected to the collector side of the succeeding ECL circuit of LS so as to be connected to the power supply voltage VCC in series. Consequently, 0--1.4V and the voltage having no relation to the operation of the succeeding inverter circuit can be cut off and the delay time can be reduced, so that the MOS inverter can be operated at a high speed.
Patent JP-S57109860-A (JP)
Title: Disazo dye for polyester fiber
Inventor: IMAHORI SEIICHI
IPC: D06P3/54
Filed: 1980-12-26
Abstract: NEW MATERIAL:The disazo dye of formulaI[X 1  and X 2  are H, halogen, trifluoromethyl, or nitro; Y is cyano or alkoxycarbonyl; Z is H, chlorine, methyl, etc.; R 1  is H, lower alkyl, alkenyl, cyanoalkyl, etc.; R 2  is alkenyl(oxyalkyl)].  
     EXAMPLE: The compound of formula II.  
     USE: Dyeing of polyester fiber (or mixed fabric containing the same) in clear blue color with excellent light fastness and sublimation fastness. It has excellent temperature stability and pH stability in dyeing.  
     PROCESS: The objective compound of formulaIis prepared by diazotizing the amine of formula III, coupling the product with the aminothiophene of formula IV, and coupling the resultant monoazo compound of formula V with the aniline compound of formula VI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6248815-A (JP)
Title: Induction shield coil
Inventor: NAGANO TOSHIMI
IPC: H04B3/00
Filed: 1985-08-28
Abstract: PURPOSE:To decrease the installation space and the manufacture cost and to improve the working performance by winding plural number of a few pair cables coincident in total number with number of pairs of cables to be shielded in parallel so as to miniaturize the entire coil and to make the weight light. CONSTITUTION:A few pair cables 2 are divided into plural cables so that the total number of pairs is coincident with the number of pairs of the cables 3 to be shielded and wound in parallel with an iron core 1. When the cables 3 consist, e.g., of 400 pairs and the few pair cables 2 consist of four 100-pair cables (0.65mm in core diameter), each outer diameter of the cables 2 is nearly 28mm and the permissible bending radius is 168mm. The winding diameter when the cable is wound by 50 turns onto the iron core 1 is l1=336mm at the inner side and l2=732mm at the outer side. In selecting the width of the outer leg 1b of the iron core 1 as 100mm, the width of the entire shield coil is l3=932mm. In comparison with the use of a 400-pair cable, both the width and the depth are reduced by 267mm. That is, the entire miniaturization and light weight are attained, the cost is reduced and the working performance is improved.
Patent JP-H0929607-A (JP)
Title: Wire tension control method and device of wire saw
Inventor: KATAMACHI SHIYOUZOU
IPC: B24B27/06
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a take-up reel of a wire saw and reduce the cost. SOLUTION: Tension applying means 21, 21 including a dancer roller 20 and a motor 23 are arranged respectively between a wire reel 12 and a grooved roller 22a and between a wire reel 26 and a grooved roller 22A. On the side of supplying a wire 14 a required current is made to flow to a powder clutch from a control part to transmit the power of a motor 23 to a drum and force is applied to a slider via a rope 68. As a result, to the wire 14 a high tension T required for slice (cut) work is applied. On the take-up side, no power of the motor 23 is transmitted to the drum when the current supply to the powder clutch is not made, and the tension of the wire 14 is set low. An excessive force is not applied to the wire reel on the take-up side and a low rigidity type reel can thus be used, which leads to the weight reduction and cost reduction of the reel.
Patent JP-2001015840-A (JP)
Title: Gas exciting apparatus
Inventor: OKUDA ISAO
IPC: H01S3/0959
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To bombard electrons from a ferroelectric cathode directly into a gas by using an element formed of a ferroelectric substance or a combination of a ferroelectric substance with an electrode as a source for generating an electron beam, and applying a high-voltage pulse to the source. SOLUTION: A plate-shaped ferroelectric body 1 is sandwiched between two electrodes 2 and 3 at both surfaces thereof. An electron emitting surface is grounded while covered with slit electrodes 2 so that part of the body 1 is exposed. On the other hand, the entire back surface of the substance 1 is completely covered with an inverting electrode 3. An inverting voltage source 8 is connected to the inverting electrode 3 on the back of the body 1, and a bipolar rectangular wave is applied to the electrode 3. According to this configuration, when the electrode 3 switches its polarity from positive to negative rapidly, the internal polarization of the substance 1 is inverted, thereby generating negatively polarized charges in the vicinity of the electrodes 2.  As a result, electrons stored in the surface of the substrate 1 toward the electrodes 2 are repelled out electrostatically through the gap of each slit, and hence an electron beam 4 can be bombarded into a gas 5 directly.
Patent JP-H0476173-A (JP)
Title: Hood locking device
Inventor: WATANUKI YOSHIO
IPC: E05B83/24
Filed: 1990-07-19
Abstract: PURPOSE:To make the tip position of a hood settable to be low as well as to increase the degree of freedom for body formation by installing a full-latch engaging part and a half-latch engaging part both in a primary latch, and regu lating it by way of dividing the rotation into two stages. CONSTITUTION:This device is provided with a locking body 37 that has locked those of primary latch 21 holding a striker pin, locking plate 22 regulating the rotation and secondary lever 25 with a transmission means 34 forcibly rotating the former, to a base plate 20 free of rotation each. Likewise, the primary latch 21 is provided with a notch 26 holding the striker pin, a full-latch engaging part 27 and a half-latch engaging part 28 engaging the locking plate 22 each at time of both full and half latchings. With this constitution, such a requirement that a reinforced latch part is installed in the secondary lever 25 is eliminable.
Patent JP-H0238744-A (JP)
Title: Automatic transmission
Inventor: TAKASE ISAO
IPC: F16H3/44
Filed: 1988-07-27
Abstract: PURPOSE:To contrive to make axial dimension compact in size, and thereby contrive an improvement in durability and reliability by arranging No.3 one-way clutch on the side of the outer diameter of a ring gear, and thereby constituting lubricant to be positively supplied to the one-way clutch. CONSTITUTION:One-way clutch F0 is arranged in the outer diameter section of a ring gear R1, and a passage 107 for lubricant supplied from an input shaft 5 is formed in a space between the carrier CR of a planetary gear unit 51 and a flange member 105 supporting the ring gear R1. In addition, a recessed groove 102a which receives lubricant from the passage 107 and an oil port 102b which communicates the groove with the clutch F0 are formed on the inner diameter side of the ring gear R1. This constitution thereby makes the axial dimension of an automatic transmission 1 compact in size, and can concurrently supply lubricant supplied from the input shaft 5 to the recessed groove 102a by means of centrifugal force. Furthermore, since the recessed groove 102a acts as an oil basin which permits lubricant to the supplied to the oil port 102b at all time, one-way clutch F0 is thereby positively lubricated.
Patent JP-H0721851-A (JP)
Title: Stabilizing material for superconductor
Inventor: NAKAYAMA SHIGEO
IPC: H01L39/00
Filed: 1993-06-30
Abstract: PURPOSE:To provide a stabilizing material for superconductor capable of approximating the synthetic specific ratio to that of aluminium material alone under extremely low temperature and high magnetic field with copper clad-aluminum constitution. CONSTITUTION:A stabilizing material for superconductor has a composite material constitution in which an aluminium material 22 is covered with a copper material 23, and an alumina layer 27 which is an electric insulating material is scattered and distributed on the boundary surface between the aluminum material 22 and the copper material 24.
Patent JP-H0854502-A (JP)
Title: Coating liquid for forming colored low resistance film, colored low resistance film and glass product having colored low resistance film
Inventor: HIRATSUKA KAZUYA
IPC: H01C7/00
Filed: 1994-08-11
Abstract: PURPOSE:To form a colored low resistance film having an antistatic function and a shielding function against electromagnetic waves by applying a coating liquid containing dispersion liquid of specified high conductive carbon black to form the film. CONSTITUTION:This coating liquid to form a colored low resistance film contains a liquid in which high conductive carbon black having >=500m<2>/g specific surface area and 5-200nm average primary particle size is dispersed. Further the coating liquid contains a partially hydrolyzed material of a Si compd. expressed by Si(OR)mR4-m (m is an integer 1 to 4 and R is a C1-C4 alkyl 3 group number). The pore volume of the carbon black is >=0.5cm<3>/g. By using the porous carbon black having high specific surface area, a low resistance film is easily obtd. This is assumed that when porous particles are used to form a film from a liquid with addition of specified weight of carbon black, the distance between particles of the carbon black in the film is made smaller compared to a film using nonporous particles, and thereby, the resistance between particles is decreased, which decreases the resistance of the film.
Patent JP-2000336856-A (JP)
Title: Method for constituting snow preventive material for preventing snow accretion/snowfall of house iron sheet roof
Inventor: HANDA KANEMASA
IPC: E04D3/35
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent snow accretion by forming a curtain material for constituting a smooth surface to of a high polymer material and a synthetic resin material as a cover of a roof, and magnetizing the curtain material. SOLUTION: A curtain material is magnetized so that a large curtain material having the size for covering the whole roof surface in an ordinary house scale can be brought into close contact with an iron sheet of a roof skin material. A magnetized roof covering curtain is formed as a magnetized curtain over the whole surface or a partial magnetized curtain of only the curtain periphery. A curtain surface is magnetized to form a roof snow preventive curtain by inserting a magnetized material between core material fiber and the skin or mixing the magnetized material in the skin. Thus, since adhesion is improve, the curtain is not dislocated, and since snow excellently slides, even if snow accretion is seen, the snow can be dropped by slight vibration.
Patent JP-H0638288-A (JP)
Title: Speaker system
Inventor: YOSHINO AKIRA
IPC: H04R1/22
Filed: 1992-07-16
Abstract: PURPOSE:To improve a low frequency sound reproduction capability by using a speaker unit having a resonance port. CONSTITUTION:A resonance port 22 made of a nonmagnetic material having a same diameter as that of a throughhole 23 provided to a center pole 21 is fixed to a cone 16. Moreover, a damper adhering margin 24 provided to part of the resonance port 22 and the cone 16 are adhered via a damper 20. A bass reflex type speaker system is formed by mounting the speaker unit onto a cabinet 25. Thus, it is not required to provide the resonance port 3 such as a buffle or a rear plate onto the cabinet, the space is saved and the low frequency sound reproduction capability is improved.
Patent JP-H0744509-A (JP)
Title: Method for inter-cpu communication
Inventor: OOKAGE SATOSHI
IPC: G06F15/163
Filed: 1993-07-30
Abstract: PURPOSE:To relieve the load of the hardware when data are sent/received between two CPUs by allowing each CPU to discriminate whether or not the production of interruption is implemented through the use of a content of an interruption control flag. CONSTITUTION:A transmission data length, a state flag of a CPU 1 or CPU 2 and an interrupt control flag are set respectively to an access area of the CPU 1 and the CPU 2 of a common share memory 4. For example, when data are sent from the CPU 1 to the CPU 2, the transmission data are written in a transmission data area at first and a data length of the transmission data is written in a control field and the CPU 1 is set to an interrupt inhibit state at that point of time. Then the CPU 1 generates the interrupt to the CPU 2 and whether or not the interrupt from the CPU 1 to the CPU 2 is in use is confirmed by an interrupt control flag. When the interrupt control flag is set to '0', a transmission time-out counter is started to interrupt a receiver side CPU 2.
Patent JP-H0744147-A (JP)
Title: Formation of black information signal in display device and controller thereof and means for utilization
Inventor: KOBAYASHI MASAKI
IPC: G09G5/10
Filed: 1993-07-30
Abstract: PURPOSE: To provide a means for exactly displaying black at a place where black should be displayed, and displaying a further clear color picture in the display device of a computer. CONSTITUTION: This controller for a display device is connected with a display device through R, G, and B color information signal lines 4, and horizontal and vertical synchronizing signals 7 and 8, is provided with a means 9 for fetching a black information signal in which N bits are defined as a prescribed pattern from at least one of the R, G, and B color information signal lines 4 constituted of N bit digital signals, and a means for superimposing the fetched black information signal on at least one of the horizontal and vertical synchronizing signals 7 and 8.
Patent JP-S6081670-A (JP)
Title: Dealing system
Inventor: KANOU HIDEAKI
IPC: G07D9/00
Filed: 1983-10-11
Abstract: PURPOSE:To reduce the number of times of user's key operation as small as possible and to attain dealings rapidly and precisely by providing an input means inputting dealing information by a character or number and executing dealing processing in accordance with an input by the input means. CONSTITUTION:An approximately L-shaped operation part 2 is formed on the front of a case 1 and a color CRT display part 5 incorporating a touch sensor is fitted to the horizontal surface of the operation part 2. The display part 5 displays an operating procudure and other information as an illustration character or composition on its CRT screen to guide the user. When the user depress a display part corresponding to the recognition, check or delete of the secret number, the amount, the account number of dealing, the touch sensor detects the depression and the key operation outputting a corresponding signal to a main control part is executed. The displayed contents are changed and displayed every change of the operation of the machine or step state to advance the dealing.
Patent JP-S6435165-A (JP)
Title: Feed screw
Inventor: HAYASHI YUTAKA
IPC: F16H25/20
Filed: 1987-07-29
Abstract: PURPOSE:To perform positioning in a short time with a high degree of accuracy by deforming a resilint deformable member between first and second nuts in accordance with an external signal which is produced in response to the movement of a movable member, so that different pressurizing forces and/or directions may be exerted to the nuts. CONSTITUTION:A subnut 6 is attached to a main nut 4 provided on movable stage 3, through the intermediary of a piezoelectric actuator 8, a pressure sensor 9 and a leaf spring 5, and is screwed onto a feed screw 2. A control circuit 20 receives signals from a pressure sensor 9 and an accelerometer 10, and computes precise positioning data of the movable stage 3 so as to drive a servomotor 1. Further, the control circuit 20 delivers data for controlling at least one of the degree of pressing force between both nuts 4, 6 and the direction thereof in accordance with an inertia force during deceleration, to the acruator 8. Accordingly, it is possible to position the movable stage 3 in a short time with a high degree of accuracy.
Patent JP-H0532381-A (JP)
Title: Device for detecting distance difference in landing elevator
Inventor: SUEISHI MASAHIRO
IPC: B66B1/40
Filed: 1991-07-30
Abstract: PURPOSE:To enable landing level control to be resumed even if an elevator is stopped within a distance of a landing plate. CONSTITUTION:When an elevator cage approaches every landing story, upper and lower landing level detector 12A, 12B output respectively signals of 16 notation digit continuously changed according to the positoinal relationship to a landing plate 11 on the lift path side and a landing plate detector 12C outputs a detecting signal of the presence of the landing plate to a distance difference calculating device which a calculatively outputs a distance difference between the landing level and cage floor of the elevator according to the mode in combination of the 16 notation digit signal from these respective upper and lower landing level detectors and the detecting signal from the landing plate detector so that the elevator controller side can control the landing on the basis of the distance difference.
Patent JP-S5890367-A (JP)
Title: Casting method using thermit composition for casting
Inventor: TERAOKA KOUICHI
IPC: B22D23/00
Filed: 1981-11-25
Abstract: PURPOSE:To charge the molten metal formed by thermit reaction in a thermit reactor directly into a mold without using any melting installation and produce a casting by charging said molten metal into the mold and producing the casting. CONSTITUTION:When a reactor 1 is placed right above the charging port 5 of a mold 4, and the metallic balls melted by a small sized spark, or gas welding machine are dropped onto powder 6, reaction is initiated. Upon lapse of a prescribed time, molten metal is obtained. To charge the molten metal, the thickness of an iron plate 8 laid on an outflow nozzle 7 in the bottom part of the reactor 1 is adjusted according to reacting weight and at the point of the time, when the reaction ends nearly and the molten metal separates to the lower layer, the plate 8 melts and the molten metal is charged, by which said molten metal is cast. The reactor is allowed to cool until at least the temp. of slag attains about <=100 deg.C.
Patent JP-H0478239-A (JP)
Title: Multiplexer circuit
Inventor: TANAKA HIROYUKI
IPC: H04J3/06
Filed: 1990-07-18
Abstract: PURPOSE:To simplify the constitution and to facilitate the control by storing an independent data from N-sets of signal strings, reading the data repetitively and inputting it to a selection circuit so as to make the circuit select the data. CONSTITUTION:N-sets of signal strings S1-SN are written simultaneously in a storage circuit 1 by using a write timing signal generated by a signal generator 4. The data is read from the storage circuit 1 by using the write timing signal generated by a signal generator 5 and written in a storage circuit 2 simultaneously. Then the data is read from the storage circuit 2 by using the timing signal at a speed being a multiple of N of the original speed to allow a selection circuit 3 to select the data synchronously therewith. The selection circuit 3 selects any of the N-sets of signal strings inputted in response to the timing signal at a speed being a multiple of N from the signal generator 5 to output the data. Thus, blocks D10, D20,..., DN0 are selected sequentially and a signal string S. is a multiplexed signal string from the signal strings S1-SN in the unit of blocks in one frame.