baber/WOPTO huggingface dataset:
Patent JP-S5920859-A (JP)
Title: Apparatus for measuring rotational speed fluctuation
Inventor: MITSUYAMA YOSHIAKI
IPC: G01P3/44
Filed: 1982-07-27
Abstract: PURPOSE:To output a rotational speed fluctuation signal from a D/A converter by an apparatus comprising a counter receiving a rotation pulse signal and a reference frequency signal, a difference computing register having one input terminal to which is applied an output signal from the counter, and an integration register and a D/A converter both receiving an output signal from the difference computing register. CONSTITUTION:The number of oscillations of an oscillator 1 is counted by a counter 2 using a rotation pulse signal A as a gate signal. The difference between the counted value and the average period is applied to a difference computing register 3, an output signal of which is applied to a D/A converter 6, thus issuing a rotational speed fluctuation signal B from its output terminal. Meanwhile, the output signal of the difference computing register 3 is integrated by an integration register 4 and the integrated value is then devided by a constant set by an average value computing register 5 to obtain the average period from time to time. The average number of rotations is determined from the average period and this output signal is applied to a D/A converter 7, thus issuing an average rotational speed signal C from its output terminal. By so doing, it becomes possible to measure the vibration component with high accuracy even if the number of rotations is fluctuated greatly.
Patent JP-S63294145-A (JP)
Title: Channel assignment control system
Inventor: KAMEI SABURO
IPC: H04J4/00
Filed: 1987-05-27
Abstract: PURPOSE:To improve the utilizing efficiency of a channel, by causing a host station to broadcast vacant channel information to plural slave stations at every carrier and update the broadcasting content in Round Robin form and the slave stations to search a carrier number and channel number and obtain an accessible channel. CONSTITUTION:A base station 10 manages channels and always recognizes their occupied and vacant states. The base station 10 periodically searches a vacant channel and broadcasts one vacant channel information at every carrier by putting the information in the control channel (CNTL) of down signals. All subscriber's stations 20 always monitor the CNTL in the down signals and, when they require a new channel, check the vacant channel information whether a channel is usable or not and if usable request the base station 10 to use a usable channel. Upon receiving a vacant channel using request from one of the subscriber's siations 20, the base station 10 informs the subscriber's station 20 that the station 10 can use the channel by utilizing the down signals. Therefore, the utilizing efficiency of a channel can be improved.
Patent JP-H07320754-A (JP)
Title: Connecting structure between solid electrolytic film and electrode film, and its manufacture
Inventor: AIZAWA MASANOBU
IPC: H01M8/02
Filed: 1994-05-23
Abstract: PURPOSE:To provide a connecting structure between solid electrolytic film and electrode film by slurry method which is excellent in adhesion between solid electrolytic film and electrode film, and minimized in contact resistance, and has high mass producibility. CONSTITUTION:A connecting structure between solid electrolytic film and electrode film is formed of a solid electrolytic base film, an intermediate film formed on its upper surface, and an electrode film formed on the upper surface thereof. The intermediate film is formed of a material having ion conductivity. Further, the intermediate film is applied onto the solid electrolytic base film by slurry method, the electrode film is further applied thereon by slurry method, and both the film are integrally dried and baked.
Patent JP-H06315767-A (JP)
Title: Operation stand moving mechanism in tube cutting machine
Inventor: SEKI HIDEO
IPC: B23K37/047
Filed: 1993-05-10
Abstract: PURPOSE:To eliminate the error caused on the back rush of an engaging part and to cut a composite curve like subject with the remarkably high precision by providing a screw cylinder engaging to a screw bar arranged parallel with a track on a moving stand and moving following to the rotation of this screw on an operation stand providing a cutting means. CONSTITUTION:A moving stand 11 is moved on a track 6 by rotating, at first, a pinion 8 engaging to a rack 7 with a servo motor, an operation stand 15 mounted on the moving stand 11 is moved until the neighborhood of the cutting place of a tube. Then when a screw bar 12 is rotated by driving the servo motor, a screw cylinder 14 engaged to the above is advanced with screwing, because a cutting means provided on the operation stand 15 reaches accurately to a prescribed position of the cutting operation, the tube cutting operation is began while rotating the tube end gripping means 3 in this state. The movement of the operation stand 15 in this time is precisely executed with the forth and back motion caused on the rotation of the screw bar 12.
Patent JP-S5834530-A (JP)
Inventor: KUBOKI SHIGEO
IPC: H01H33/66
Filed: 1981-08-21
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-H11313053-A (JP)
Title: Clock reproducing device for communication
Inventor: UZAWA KOICHI
IPC: H04L7/027
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a clock reproducing device for communication with which phase fluctuation characteristics based on a temperature are satisfactory and miniaturization can be attained. SOLUTION: Concerning a clock reproducing device 1 for communication for reproducing a clock signal at least from an extracted basic clock component, provided with a duplexing circuit 4 for acquiring a signal containing the basic clock component from an input signal and a band pass filter 6 for extracting the basic clock component from the acquired signal, the band pass filter 6 is composed of a first filter 61 composed of an overtone crystal oscillator 51 to be operated in a high-order higher harmonic wave mode not less than second- order and a second filter 62 composed of an overtone crystal oscillator 52 at a basic oscillation frequency different from that of the overtone crystal oscillator 51.  Since the temperature stability of these overtone crystal oscillators is satisfactory, increase in a data error rate with temperature fluctuation can be prevented and the miniaturization of the clock reproducing device for communication can be attained.
Patent JP-S63145740-A (JP)
Inventor: RICHIYAADO BII FURANKU
IPC: C22F1/00
Filed: 1987-05-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5655505-A (JP)
Title: Joined sintered parts
Inventor: ASHITAGAWA MAMORU
IPC: B22F7/06
Filed: 1979-10-11
Abstract: PURPOSE: To obtain good joined sintered parts of less variances in joint strength and sizes by so combining an infiltration sintered body and a joined body that a joining material interposes between these and heating and sintering the same.  
     CONSTITUTION: The infiltration sintered body consists in subjecting a sintered body to infiltration treatment, and the sintered body is, for example, iron-carbon alloy, iron-copper-carbon alloy. The infiltering material is of lower m.p. than that of the sintered body and when the sintered body is an iron material, it is, for example, copper-iron-Mn-carbon alloy and when a copper material, for example, tin is used. When the joined body comprises a melting material, it is, for example, iron-carbon for the iron material and is, for example, a bronze material, for the copper material. In case the joined body is an infiltration sintered body, the one of the same quality as that of said body is preferable. For the joined body, a material of lower m.p. than that of the materials of both, preferably the one of the same quality as that of the infiltering material used for infiltration or an infiltration sintered body is used, in order to join both firmly. For example, copper alloy or tin is used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6112225-A (JP)
Inventor: MURAKAMI RIYOUHEI
IPC: A01M29/12
Filed: 1984-06-26
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-H09293680-A (JP)
Title: Semiconductor crystal film, manufacture of this crystal film and manufacturing device for this crystal film
Inventor: MURAKI TATSUYA
IPC: H01L31/04
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To manufacture a polycrystalline silicon film suitable for a solar cell efficiently and at low cost. SOLUTION: An amorphous semiconductor thin film 11 formed on a substrate 10 is crystallized by annealing to form into thin films 11a and subsequently, with an amorphous semiconductor thin film 11 formed anew on the upper layers of these thin films 11a, a process of crystallizing the thin film 11 on these upper layers by annealing is repeated once or more to laminate thin films. Thereby, as a semiconductor crystal film of a comparatively large film thickness can be manufactured efficiently and in good quality and an increase in the area of the crystal film is also easy, a solar cell can be manufactured at low cost.
Patent JP-H07317276-A (JP)
Title: Structure for attaching building panel
Inventor: OBA SEISUKE
IPC: E04F13/12
Filed: 1994-05-20
Abstract: PURPOSE:To attach building panels from the interior side of a building to vari ous types of lathing with fixtures in a single type even though the building is in high-rise structure. CONSTITUTION:A holding part 6 of a fixture A for high-rise building is fitted between connecting parts 16 in tongue-and-groove joint type of building panels B, and the reverse side of installation surface of the holding body is put on the sticking surface of a fixation body. Then, installation is made by fastening the holding part 6, the connecting part 16 of the building panel B, and the sticking surface together with a bolt and a nut D, and by fixing the fixing surface to the perpendicular surface 18 of a wall furring alpha with a fixture beta.
Patent JP-H01301581-A (JP)
Title: Apparatus for producing oxide single crystal
Inventor: USHIZAWA JISABURO
IPC: C30B29/16
Filed: 1988-05-31
Abstract: PURPOSE:To prevent the generation of crack in a single crystal, by specifying the shape of a noble metal heat-reflector acting as an after-heater in an apparatus for contacting a seed crystal on the surface of a molten oxide in a noble metal crucible heated by induction heating and pulling up the seed crystal under rotation. CONSTITUTION:A tapered noble metal heat-reflector 5 widening toward the top of a noble metal crucible 1 is placed between an alumina crucible 2 and an alumina heat-insulation cylinder 4. The crucible 1 is heated with a high-frequency work coil 6 placed at the outer circumference of the crucible 1 to melt the oxide raw material in the crucible 1. A seed crystal 10 attached to a seed holder 9 is brought into contact with the molten liquid 7 while controlling the temperature of the molten raw material 7 and is pulled up under rotation to effect the growth of a crystal. The temprature gradients near the molten liquid surface and above the surface can be adjusted to be steep and gentle, respectively, to prevent the generation of cracks.
Patent JP-H08328569-A (JP)
Title: Fuzzy active noise erase device
Inventor: OHASHI TADASHI
IPC: G10L21/0208
Filed: 1995-05-30
Abstract: PURPOSE: To erase a noise flexibly by estimating error scatter without a C filter and by fuzzy control, related to a noise erase device actively erasing the noise such as an active noise controller, etc., applying a fuzzy theory. CONSTITUTION: This device is the noise erase device applying a noise erase signal to the noise and erasing the noise. Then, the noise erase device is the device provided with an error scatter system that an error erasing the noise is scattered timewisely, and is provided with a fuzzy operation part 8 performing a fuzzy inference for the error scattered by the error scatter system and an input signal and an adaptive filter 2 inputting the operation result of the fuzzy operation part 8 and the input signal and outputting the noise erase signal, and is constituted so that the optimum coefficient of the adaptive filter 2 is obtained based on the operation result of the fuzzy operation part 8, and the noise erase signal is generated.
Patent JP-S61290863-A (JP)
Title: Facsimile response equipment
Inventor: WATANABE MITSUNARI
IPC: H04N1/387
Filed: 1985-06-19
Abstract: PURPOSE:To shorten a allotting time of a business form, and to allot efficiently many business forms by dividing the business form into a fixed part and a variable part, editing it by aligning a position so that the variable part can be superposed on the fixed part, and sending out only this variable part. CONSTITUTION:A business form number, and a character code of a business form variable part are sent to an editing part 4. Superposed position information of the business form variable part corresponding to a business form fixed part is registered in advance in the editing part 4 in accordance with the business form number. The editing part 4 arrays the business form variable part by the previous position information, generates a character code train of the business form to which the business form number is issued, and sends it to a character pattern converting part 5. The character pattern converting part 5 converts a character code to a character pattern, and sends it to a facsimile signal converting part 6 as a data of every one line in the main scanning direction of a facsimile. The facsimile signal converting part 6 receives the data at every one line, executes encoding and a signal conversion conforming with a facsimile of a CCITT advice group 3, and sends out the data to a facsimile 9 through a public network 8.
Patent JP-H04332092-A (JP)
Title: Arithmetic circuit
Inventor: OWATARI KEIJI
IPC: G06G7/16
Filed: 1991-05-07
Abstract: PURPOSE:To attain rapid operation by controlling the collector current of the 2nd transistor(TR) by the 1st to 3rd control currents. CONSTITUTION:The base voltage VA of the 1st TR Q11 is determined by the 1st control current I1 flowing into a diode Q10 and the base voltage of the 1st TR Q11 is determined by the 2nd suction control current I2 flowing into the emitter of the 1st TR Q11. The emitter voltage of the 2nd TR Q12 is determined by the 3rd control current I3 flowing into the collector of the 3rd TR Q13. Thereby a collector current corresponding to a phase difference between the base voltage VB and the emitter voltage flows into the collector of the 2nd TR Q12 and the collector current of the 2nd TR Q12 is controlled by the 1st to 3rd control currents I1 to I3. Consequently rapid operation can be attained.
Patent JP-S62289945-A (JP)
Title: Optical recording element
Inventor: MIURA YUJI
IPC: G11B11/10
Filed: 1986-06-09
Abstract: PURPOSE:To speed up information processing such as recording, reproducing and erasing and to permit the long-period storage of recorded data by using a specific compd. as a protective film of an optical recording medium. CONSTITUTION:This optical recording element consists of a transparent sub strate, the protective film 2, the optical recording medium 3, the protective film 3 and a reflective film 1. a-Si1-xCx (0<x<1) which has excellent corrosion resistance and high refractive index is used for the protective film 2. The a- Si1-xCx is manufactured by a sputtering method using a sintered SiC body as a base material for a target. Laser light 5 enters the element from the transpar ent substrate 1 side, generates interference by repeating reflections in the inside part of the protective film 2 and arrives at the recording medium 3. The protec tive film 2 and the reflective film 1 are provided on the rear side of the optical recording element to be applied with the laser light so that the laser light 5 past the recording medium 3 is reflected by the same and is returned again to the recording medium 3. The laser energy efficiency is thus improved.
Patent JP-S63296045-A (JP)
Title: Silver halide photographic sensitive material having excellent sharpness and color reproducibility
Inventor: KASHIWAGI KANJI
IPC: G03C7/30
Filed: 1987-05-28
Abstract: PURPOSE:To reduce the trouble about the application of the titled material, and to improve the sharpness and the color reproducibility of an image by incorporating a specified magenta coupler, a noncoloring phenolic compd. and an anionic surface active agent in an emulsion layer of the titled material. CONSTITUTION:The titled material contains the magenta coupler shown by formula I, the noncoloring phenolic compd. (such as the compd. shown by formula II) and the anionic surface active agent (such as the compd. shown by formula III) in one or more layers of photosensitive silver halide emulsion layers of the titled material. In the formula, X is H atom. or a group capable of releasing by reacting with the oxidant of a color developing main agent, R1 and R2 are each H atom. or a substituent group, R6 and R7 are each 1-20C alkyl or cycloalkyl group, (n) is 0-3, R is 6-20C aliphatic group, A is oxygen atom. or a benzene ring, etc. The titled material which has less frequency of trouble about the application and the excellent sharpness and color reproducibility, is obtd.
Patent JP-H02309877-A (JP)
Title: Solid-state image pickup device
Inventor: HIROTA ISAO
IPC: H04N5/3722
Filed: 1989-05-25
Abstract: PURPOSE:To suppress a blooming phenomenon, etc., by inhibiting each photodetector from storing the signal charge in a high speed transfer state. CONSTITUTION:The signal charge which is read out of a 1st vertical register part 5 and sent to a 2nd vertical register part 6 is transferred at a high speed in a period t2 of a vertical blanking period TBLK after a reading operation. The substrate voltage Vsub is set at a high level especially in the period t2. Thus each photodetector 4 is changed to a state where the electric charge is swept out to a substrate from a state where the electric charge set in a potential state is stored. As a result, no electric charge is stored at the part 4 and it is possible to prevent a blooming phenomenon where the excessive electric charge overflows to a vertical register from the part 4 to cause the white vertical streaks in a transfer state.
Patent JP-H051672-A (JP)
Title: Automatic flow rate control device for a plural number of fluid
Inventor: ISHIKAWA YOICHI
IPC: F04B49/06
Filed: 1991-03-22
Abstract: PURPOSE:To accurately control the flow rate of a plural number of fluid in a simple configuration as well as to lower cost by allowing a plural number of pumps not to be simultaneously operated, but allowing the respective pumps to be kept operated by the controller until the weight is decreased within the set period of time by the quantity equivalent to the set flow rate. CONSTITUTION:When the flow rates of pumps P1 through P4 are set in a controller in such a way that the flow rates become F1 through F4 mg/min respectively, the controller does not allow the, respective pumps to be simultaneously operated during the period of T (min), but allows the pumps to be kept operated until the fluid of the respective pumps is decreased by the quantities of F1XTmg, F2XTmg, F3XTmg and F4XTmg respectively. In this c fluid may be excessively decreased by means of the inertia of the pumps and the like, operating the respective pumps is kept on until the fluid of the respective pumps attains to an decrease in weight computed by subtracting the aforesaid excessive fluid from the respective quantities of FnXTn (n=1 through 4). When control set forth herein above is assumed, the flow rate is accurately controlled by means of a weighing equipment 1, and furthermore, the flow rate of a plural number of pumps can be controlled only by one weighing equipment, and cost can thereby be lowered.
Patent JP-S61290082-A (JP)
Title: Printer device
Inventor: UEDA MASANORI
IPC: B41J29/00
Filed: 1985-06-18
Abstract: PURPOSE:To obviate curling of a wire secondarily generated or adverse impression of appearance and contrive a static eliminating effect, by using a grounded metallic rod for eliminating electrostatic charges accumulated in an ink ribbon cassette. CONSTITUTION:The metallic rod 18 is fitted to the interior of an ink ribbon cassette 11 by a nut 18a through a terminal 18b, to which a wire connected to the ground is connected. The rod 18 is in the form of a cylinder with a height L and a diameter phi, and is disposed at such a position that an ink ribbon 11a makes contact therewith with an appropriate tension. The rod 18 is provided between a ribbon guide 15b and a printing head 12 at a position close to the guide 15b, and eliminates electrostatic charges generated due to friction between the ink ribbon 11a and the ribbon guides 15a, 15b or due to friction between a paper and a feeding passage, a platen or the like.
Patent JP-S6023758-A (JP)
Title: Multi-stage rotary body heat generating device
Inventor: KUBOYAMA NOBUYOSHI
IPC: F24J3/00
Filed: 1983-07-20
Abstract: PURPOSE:To obtain the highly efficient multi-stage rotary heat generating device prominent in sucking and discharging effect as well as heat generating effect by a method wherein more than two sets of rotary bodies are arranged in a tubular casing and friction heat generating sections are formed in the rotating areas of respective rotary bodies through minute clearances to generate heat in stepwise in gas sucked thereinto. CONSTITUTION:The rotary body 1, consisting of three sets of electric motors 1b and rotary vanes 1a, is provided vertically in the tubular casing 2 of three stage structure while respective rotary bodies 1 and the tubular casings 2 form the friction heat generating sections 3 having the clearances (g) in the rotary area R of the rotary vanes 1a. When respective rotary bodies 1 are rotated into the arrow sign directions by the motor 1b, the gas discharging outputs of respective rotary bodies 1 and the amount of suction of atmospheric air keep a subatmospheric equilibrium in the flowing condition of the gas and the heat generating effect thereof increases gradually from the first stage whereby heated air may be discharged out of a gas discharging port 5.
Patent JP-S5923693-A (JP)
Title: Intelligent communication system
Inventor: MURAKAMI KOUZOU
IPC: H04Q3/545
Filed: 1982-07-29
Abstract: PURPOSE:To enable communication processing service required by a terminal, by extracting an operating system corresponding to the type of action of a single call processing device transmitted by an originating terminal and setting in the single call processing device. CONSTITUTION:An originating terminal 1 that receives a ready for originating transmits a service discriminating information that indicates identification number of receiving terminal 1 and required type of action. On receiving this, a single call processing device 4 transmits the identification number and incoming connection information to a circuit exchange processing device 3, and extracts and sets an operating system from a memory 31. On receiving this request for connection, the device 3 selects a receiving terminal 1 basing on selection number transmitted simultaneously, and sets a communication path to the device 4 in a circuit exchange channel device 2. The device 4 transmits an incoming signal to the receiving terminal 1. When the receiving terminal makes a reply, the device 4 offers communication service of real time type between outgoing and receiving terminals 1.
Patent JP-S6111863-A (JP)
Title: Microcomputer system
Inventor: FUKUI YOSHIMITSU
IPC: G06F12/06
Filed: 1984-06-26
Abstract: PURPOSE:To use effectively a terminal by utilizing a port I/O terminal for sending at least a data signal to a line without using all port I/O terminals of a microcomputer only as lines for address signal. CONSTITUTION:External memories such as a ROM and a RAM are connected to the I/O terminals Ao-Ai led from the one-chip microcomputer 1. The I/O terminals Ao-Ai are connected in a port register 3 or an address bus 4 through a buffer 2 in the microcomputer 1. Although an address signal is transmitted through the address bus 4, a data signal is transmitted through a data bus 5 connected to the port register 3.