baber/WOPTO huggingface dataset:
Patent JP-2000282233-A (JP)
Title: Formation of optical thin film and optical thin film
Inventor: KANAZAWA HIDEHIRO
IPC: C23C14/06
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To make a treating system simple and to increase the productivity by using a fluoride target, diverting the position of a substrate from the normal region in the target face, moreover changing the flow rate ratio between a sputtering gas and a reactive gas and forming a gradient film. SOLUTION: As a target 102, a fluoride material of AlF3, MgF2 or the like can be used. The position of a quartz substrate 105 is set to the one of being diverted from the normal region 111 in the target face. As to introducing gas, He, or the like, is used as a sputtering gas, and oxide gas of O2, or the like, as a reactive gas. These gases are introduced so as to be controlled to desired quantities by a mass flow controller 109 and a personal computer 110. Electric power from a high-frequency power source 103 is controlled by the computer 110 and is fed to the target 102 to generate plasma, and a film is formed on the quartz substrate 105. By changing the flow rate ratio between the sputtering gas and the oxide gas in the process of the film formation, the optical thin film having an optional refraction index can be obtd.
Patent JP-H04326094-A (JP)
Title: Core flow measurement device
Inventor: FUJIMAKI KOJI
IPC: G21C17/032
Filed: 1991-04-26
Abstract: PURPOSE:To exactly detect core flow with exact recognition of inertia flow during the stop of a reactor coolant recirculation pump and exactly grasp the core flow in a reactor even with the stop of one of two recirculation pumps. CONSTITUTION:Provided are a two pair of flow adder 4, 5 to add the loop flow signals of jet pumps 1 for each reactor recirculation pump driving all jet pumps 1 and detect the loop flows of jet pumps 1, a total flow calculator 8 to add or subtract loop flow signals from two jet pumps 1 switched by a calculation switching signal, and a pair of flow setters 9, 10 to generate the calculation switching signal in the case the flow signal of a jet pump 1 becomes 0.
Patent JP-H04327975-A (JP)
Title: Record control device
Inventor: KIGUCHI MASAO
IPC: B41J2/38
Filed: 1991-04-26
Abstract: PURPOSE:To provide a record control device wherein load on a main CPU in recording operation is reduced, the CPU only controls recording in the same manner as a conventional device without preheating operation, thereby speeding up the operation of a system. CONSTITUTION:A main CPU 1 transfers an image data for recording operation to a recording unit 10. Thereafter, the CPU 1 controls the recording operation of the recording unit 10. The recording unit 10 generates a preheat data for preheating in accordance with the transferred image data and preheating operation is performed in accordance with this generated data.
Patent JP-H11279869-A (JP)
Title: Yarn piecing device for spinning machine
Inventor: NAGAHISA KENJI
IPC: D01H15/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a yarn piecing device for a spinning machine capable of smoothly restarting the spinning. SOLUTION: This yarn piecing device relates to the one equipped with preventing members 6h and 6j for preventing the discharge of a yarn (y) from slits 6c' and 6d' in a yarn guide member 6 freely advancing and retreating in the direction of a running passage of the yarn (y) and having the slits 6c' and 6d' for inserting the yarn (y) taken out of a wound package thereinto. When the yarn (y) taken out of the wound package is transferred to the side of the yarn discharge of a spinning part, the transferred yarn (y) is always maintained at a prescribed position without slipping out of the yarn guide member 6, the stable yarn piecing can thereby be carried out. Furthermore, the failure in yarn piecing due to the yarn caught by other members of the spinning machinery in the course of the transferring the yarn (y) can be prevented.
Patent JP-H02273952-A (JP)
Title: Method of inserting wire into a capillary
Inventor: ENDO TAKASHI
IPC: H01L21/60
Filed: 1989-04-17
Abstract: PURPOSE:To enable smooth insertion in a short time without requiring trained skill by applying ultrasonic wave vibration to a capillary when a wire is inserted into the capillary. CONSTITUTION:A capillary is fixed to one end of a bonding arm 3, and a vibrator 5 is fixed to the other end. When a wire 7 is inserted into the capillary 4, the switch of a vibration source 10 is turned ON, and voltage and current are applied to the vibrator 5, thereby vibrating the capillary 5 via the bonding arm 3. By the effect of ultrasonic wave vibration of the capillary 4, the wire 7 is prevented from attaching to the inner surface of the capillary 4, and the friction resistance between the wire 7 and the capillary 4 can be reduced. By this constitution, the wire 7 can be smoothly inserted into the capillary 4.
Patent JP-2000293573-A (JP)
Title: Data processor and data processing method
Inventor: SONODA TERUO
IPC: G06F19/00
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a system capable of flexibly coping with a change in the contents of processing. SOLUTION: The processing system 1 for processing data in a data base and executing processing concerned with the data base by software is provided with a data base management system(DBMS) for adding a processing function to a basic function realized by the software built in the system 1 itself, a storage means 52 for storing parameters for allowing the DBMS to execute objective processing and a parameter generation means 12 for generating a parameter by selecting an item for realizing objective operation from a list of processing.
Patent JP-H09283040-A (JP)
Title: Cathode ray tube and color selecting mechanism
Inventor: KAWASE MITSUHIRO
IPC: H01J31/20
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a cathode ray tube and a color selecting mechanism which can fix a separation distance between a panel internal surface and color selecting electrode, with the color selecting mechanism distant from a panel by thermal expansion due to collision of an electron beam, and can completely suppress generation of color deviation. SOLUTION: A cathode ray tube 1 is provided with a grill height spacer 40, interposed between a color selecting mechanism 20 having a color selecting electrode 22 and an internal surface of a panel 11 to specify a separation distance between the color selecting electrode 22 and the panel 11, and an energizing means 30 pressing the color selecting mechanism 20 to an internal surface side of the panel 11. The color selecting mechanism is fixed to the grill height spacer 40 and a frame 21 to have a spring 30 energizing the frame 21 to an internal surface side of the panel 11 when the frame 21 is mounted in an internal surface of the panel 11 of the cathode ray tube.
Patent JP-S59222871-A (JP)
Title: Electrophotographic process
Inventor: AZUMAGUCHI TERUAKI
IPC: G03G21/00
Filed: 1983-05-31
Abstract: PURPOSE:To obtain a process effective for a linear image by irradiating light having long wavelength light to the surface of an amorphous silicone type photosensitive body to perform light fatigue processing prior to real operation. CONSTITUTION:The amorphous silicone type photoconductive layer 2 is formed on the surface of a metallic drum 1 and an image exposing means consisting of an electrostatic charger 3 and an LED array 4 and a pre-exposure light source 11 are arranged around the metallic drum 1. Prior to the real operation of process start, light fatigue is induced to the photoconductive layer 2 by irradiating light having a long wavelength light component from the light source 11. The maximum fatigue efficiently induced by the irradiation of light including an optical component of 725mmu wavelength hardly exerts influence upon the density of a linear line which does not much require the reproduction of a half tone. In addition, the generation of fogging can be effectively used by using the fatigue phonomenon reversely. Thus, a printer effective for a linear image can be obtained.
Patent JP-H02277194-A (JP)
Title: Sales data processor
Inventor: SASAKI CHISATO
IPC: G07G1/12
Filed: 1989-04-19
Abstract: PURPOSE:To surely control the commodities even with the free-charge service of commodities by securing a constitution where a register control means changes the number of sold commodities stored in a commodity-based memory corresponding to the service commodities and inhibits the update of the sales amount. CONSTITUTION:A CPU 11 registers the sales data based on a microprogram stored in a ROM 12. That is, the CPU 11 fetches the sales data inputted from a key input part 13 via an input control part 14. Then the sales data are accumulated by the sales totalizers of a price look-up file memory 15-1 and a service commodity file memory 15-2, etc., included in a RAM 15. The unit price of the service commodities is decided as 0 as long as the specific commodities are registered in a single transaction in number larger than the prescribed value or the prescribed amount and at the same time the service commodities set previously are registered in response to the specific commodities. Therefore the commodities can be offered with no charge.
Patent JP-S60240269-A (JP)
Title: Original read controller for facsimile equipment
Inventor: NOJIMA TOSHIYUKI
IPC: H04N1/04
Filed: 1984-05-15
Abstract: PURPOSE:To read accurately an original from the tip to the end by measuring actually the distance where the original is moved in a prescribed time to control the start or end of reading. CONSTITUTION:The number of pulses for a stepping motor 3 is counted from the detection of the tail end of the original 1 by an original detector 6 till the arrival of the tail end of the original 1 to the read position by an output of an image sensor 8 and the count value is stored in a nonvolatile memory (NVM)9e. The position is stored temporarily and then the arrival of the tail end of the original 1 to the reading position is detected by the image sensor 8, then the distance for them is calculated by the drive pulse number of the stepping motor 3 and stored in the NVM9e. In the preceding read, the end of the read of original is controlled by the number of drive pulses stored in the NVM9e.
Patent JP-S63263722-A (JP)
Title: Electron beam lithographic method
Inventor: URYU TAKESHI
IPC: H01L21/027
Filed: 1987-04-22
Abstract: PURPOSE:To make it possible to form the gate electrode pattern in a highly precise manner by a method wherein the dose of irradiation of an electron beam is changed by the thickness of a resist, and the degree of resolution is made identical irrespective of the thickness of the resist. CONSTITUTION:When a gate electrode pattern is formed in a GaAs MES FET, the dosage of irradiation is increased by making the width of irradiation of an electron beam a little wider on the side of the lower surface of a stepping 9, having thickly formed resist 16, than that on the upper surface of the stepping so that the deep bottom of the resist 16 can be exposed to light in the prescribed width within the prescribed period of irradiation, and the degree of resolution when a developing work is conducted on the lower surface 9 of the stepping and the upper surface 8 of the stepping are made equal. When the resolution is made equal irrespective of the thickness of the resist as above-mentioned, a gate electrode pattern can be formed, and a highly precise pattern can be formed.
Patent JP-S5432412-A (JP)
Title: Purification of ketone
Inventor: MIKI HISAYA
IPC: C07C49/08
Filed: 1977-08-16
Abstract: PURPOSE: To obtain a ketone with an aldehyde content of ≤ 10ppm, by the hydrogenation of the crude ketone containing the aldehyde obtained by the cumene method using a compound which contains ≥ 4,000 ppm of based on active hydrogens the crude ketone, in the presence of a catalyst of noble metals. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000289942-A (JP)
Title: Elevator control system
Inventor: AOKI HITOSHI
IPC: B66B1/14
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an economical elevator that realizes a short waiting time and a small car capacity. SOLUTION: This elevator control system has destination floor registration buttons 7 arranged in all landings to enable destination floor registration from the landings, destination floor registering means 13 for registering, upon an operation of the destination floor registration buttons 7, a destination floor call including a departure floor and a destination floor, and service call selecting means 15 for selecting, after every elevator service, as the next service call one or more car calls supposed to be met as a whole within a preset time from the registered destination floor calls. Each service call precludes all the other destination floor calls.
Patent JP-H08269154-A (JP)
Title: Urethane foam
Inventor: OKUBO SHOICHI
IPC: C08J9/02
Filed: 1995-03-31
Abstract: PURPOSE: To obtain a urethane foam excellent in dimensional stability, strength and adhesiveness. CONSTITUTION: In a urethane foam obtained by reacting a polyisocyanate with an activated hydrogen compound and expanding the reaction product, (A) 10-50wt.% of a polyether polyol which is prepared by adding an alkylene oxide using ethylenediamine as an initiator and has 400-900mgKOH/g hydroxyl number, (B) 40-90wt.% of a polyether polyol having 400-600mgKOH/g hydroxyl number and a tri- or polyfunctional group on the average as the functional group and (C) 0-40wt.% of a polyhydric alcohol having 1,000-200mgKOH/g hydroxyl number and a di- or polyfunctional group on the average as the functional group are used as active hydrogen compounds.
Patent JP-H04326411-A (JP)
Title: Clock distributing circuit
Inventor: HIRAKOSO TAKAO
IPC: G06F1/10
Filed: 1991-04-26
Abstract: PURPOSE:To obtain the clock distributing circuit, which can finely adjust a clock skew without laying metal wiring around, concerning the clock distributing circuit provided in an LSI so as to supply clocks for synchronizing to plural circuit blocks composed of logic circuits. CONSTITUTION:Clocks generated at a clock generating circuit 30 are respectively amplified by respective drivers 41-1-41-n and distributedly supplied through respective metal wirings 42-1-42-n to respective circuit blocks 50-1-50-n. In this case, the clock skew is adjusted by changing the wiring width of the respective metal wirings 42-1-42-n based on propagation delay time calculated from the wiring capacitance and wiring resistance of the respective metal wirings 42-1-42-n.
Patent JP-2000294865-A (JP)
Title: Semiconductor laser device
Inventor: ISHII MITSUO
IPC: H01L23/31
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor laser device formed by sealing a laser diode arranged on an inner lead frame with mold resin in which plane mounting can be simplified, and cost reduction and miniaturization can be realized. SOLUTION: This is a semiconductor laser device formed by sealing a laser diode arranged on an inner lead with mold resin in which plane mounting can be simplified, and cost reduction and miniaturization can be realized. Draft θ1 of a laser outgoing face 91 being a mold face through which laser beams 8 are emitted and transmitted is set so as to be smaller than draft θ2 of a laser non-emitting face 92 being the other mold face, and the draft forming the laser emitting face 91 and the laser non-emitting face 92 is made asymmetrical, and the main face of the inner lead frame is constituted so as to be bent only by the draft θ1 of the laser emitting face 91 so that the optical axis of the laser beam 8 can be made vertical to the laser emitting face 91.
Patent JP-H02276741-A (JP)
Title: Transport device
Inventor: AOKI TATSUO
IPC: B65H5/00
Filed: 1989-04-19
Abstract: PURPOSE:To shift a transfer body by a sufficient transport force by interference- composing the deflection vibrations in the transport direction and the direction crossing at right angle with the transport direction of the first and second vibrating plates in pairs and generating an elliptical movement by an arbitrary mass point on the top edge surface of a displacement magnifying mechanism installed onto a vibrating plate. CONSTITUTION:The first and second vibrating plates 8 and 9 which are oppositely arranged are two-phase-driven by two pairs of piezoelectric elements (11A, 18A) and (11B, 18B), and a Bm mode deflection vibration in the transport direction and a Bn mode deflection vibration in the direction crossing at right angle with the transport direction are generated on each vibrating plate. Therefore, when the displacement magnifying mechanisms (15A, 15B) and (17A, 17B) installed on the both vibrating plates are swung in the transport direction, and at the same time, approached and separated. Further, the time phase difference of the voltage applied onto the piezoelectric elements in two-phase-drive is made different by 90 deg., and the both deflection vibrations are interfered and composed, and an arbitrary mass point at the top edge surface of the displacement magnifying mechanism is allowed to perform an elliptical movement. Therefore, a transfer body 1 can be shifted by a sufficient transport force.
Patent JP-H0395040-A (JP)
Title: Multistage paper feeder
Inventor: YOSHIZAWA HIDEO
IPC: B65H3/00
Filed: 1990-04-16
Abstract: PURPOSE:To perform the maintenance work of a paper separating-feeding mechanism easily by fitting each paper separating-feeding mechanism integrally at each paper storage part and providing the paper storage part and paper separating feeding mechanism in each stage removably by stage from an enclosing frame. CONSTITUTION:At the time of performing the maintenance-inspection of a paper separating-feeding mechanism 25, a paper storage part 15 in the stage receiving maintenance work is drawn out from an enclosing frame 17. ln this case, the work can be performed easily as the paper separating-feeding mechanism 25 is integrally fitted at the drawn-out paper storage part 15. In case of fitting a peripheral machine such as a double-side unit, a paper storage part 15 in the stage to be provided with the peripheral machine is drawn out of the enclosing frame 17 and removed, and the peripheral machine is mounted thereto.
Patent JP-S58215078-A (JP)
Title: Projection type cathode-ray tube
Inventor: UEDA TOSHIO
IPC: H01J29/88
Filed: 1982-06-09
Abstract: PURPOSE:To prevent the loss of light and the deposition of dusts by a method wherein a conductive film is provided in a mesh or lines on the outer surface of the face of a cathode-ray tube(CRT). CONSTITUTION:The SnO2 film 5 is added in a lattice form over the entire surface on the face 4 of the panel 2 of the CRT1. When the CRT operates, charges generated on the face 4 are drawn to the film 5 and then escape to the outside through the film 5, therefore the face 4 is not electrified, and thus the deposition of dusts can be securely prevented. Besides, when the film 5 is in a lattice form and has the ratio of adhesion area of approx. 1/5, average loss of photo transmittance is limited within approx. 1% and has little influences.
Patent JP-S63262739-A (JP)
Title: Device with cpu
Inventor: MATSUURA YOSHINORI
IPC: G06F12/06
Filed: 1987-04-20
Abstract: PURPOSE:To change a program started by the same absolute address, in an unmanned state, by providing plural pieces of ROMs, and resetting a CPU by selecting the ROM corresponding to set information from the outside. CONSTITUTION:In ROMs 3-5, each different program is stored from an absolute address 0000H. Also, address lines A0-A15 are connected to other memory system, as well. A control circuit 2 is a circuit for selecting the ROMs 3-5, and constituted of an EEPROM 10 and a one-chip microcomputer 11. In this state, OR of set information from an external apparatus or a front panel operating part, and the address line A15 is taken, and a chip selecting signal for selecting the ROMs 3-5 is generated. Accordingly, in case of changing a control program, when the set information is inputted to the control circuit 2, a desired ROM can be selected automatically by the control circuit 2.
Patent JP-S56120462-A (JP)
Title: Endless belt for endless belt device
Inventor: SAKAI KENICHI
IPC: B62D55/253
Filed: 1979-07-30
Abstract: PURPOSE: To prevent an endless belt from coming off from guide pulleys during operation by forming continuously protruded and recessed surfaces alternately along  the longitudinal direction of the inside walls of guide grooves.  
     CONSTITUTION: Both inside walls of a guide groove are protruding at positions corresponding to core metals 2 and recessed between the core metals 2 and 2 forming alternate protruded and recessed surfaces 9a, 9b, 10a and 10b. An engaging part 6 is formed between the recessed walls between the core metals 2 and 2. When the endless belt device is operated at an inclination of θ and an idle roller 7 may climb the protruded wall 10a, it falls into the next recessed wall 9a before it overrides the convex 10a. Thus the idle roller 7 rolls in the guide groove while repeating the overriding and falling so that the idle roller will not come off from the groove. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10279168-A (JP)
Title: Finisher device
Inventor: ASAO YUSUKE
IPC: B42B4/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a finisher device for printed matter by an image forming device such as a copying machine or a printer in which a stacking tray is simple and of favorable workability to securely actuate. SOLUTION: A stacking tray 24 is guided by a guide rail 28 to be elevated by elongation displacement of a tension coil spring 36 corresponding to weight of a stacked sheet bundle to keep balance integrally with a support frame 26 connected to the tension coil spring 36 through a pulley 32 by a flexible cable 34. The uppermost surface of the stacked sheet bundle is regulated by a sheet presser means 18, and a stacking proceeding condition is displayed by detecting a lower position of the stacking tray 24 by position detection sensors S1, S2, S3, S4.
Patent JP-S61257014-A (JP)
Title: Pulse generating circuit
Inventor: YASUI MASAAKI
IPC: H03L7/08
Filed: 1985-05-10
Abstract: PURPOSE:To obtain a pulse generating circuit generating an output pulse train synchronously always with an input pulse train by using an operating section so as to correct the period of an up/down period counter synchronously with the period of the input pulse train. CONSTITUTION:The up/down period counter 1 is reset by an external input pulse and outputs an up count or a down count according to a changeover signal of an up/down changeover circuit 5. The operating section 8 operates a set value of a limit value setting resistor 3 by using an output of the counter 1 and an output of the circuit 5 so as to synchronize the period of the counter 1 with the period of the external input pulse train. The setting value set by the operating section 8 is set to the register 3 by using the external input pulse. A coincidence detection circuit 4 detects the coincidence between the output of the counter 1 and the output of the register 3 and the up count signal of the circuit 5 is changed over into the down count signal by using the coincidence signal. A comparator 2 outputs an output pulse train based on the output of the counter 1 and a predetermined value.
Patent JP-S60253530-A (JP)
Inventor: GIYUNTERU SHIYAARUMAIERU
IPC: B29C48/07
Filed: 1985-05-10
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。