baber/WOPTO huggingface dataset:
Patent JP-2000044255-A (JP)
Title: Transfer device for optical glass blank
Inventor: MUKASA KATSUNORI
IPC: C03B11/08
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To exactly and surely transfer an optical glass blank from a jig, such as pallet, to forming dies in a manner as to obviate the mispositioning of the optical glass blank by mounting a positioning member for positioning the outer periphery of the optical glass blank to the outer side of a vacuum suction nozzle for sucking the optical glass blank relatively movably in a vertical direction with respect to this vacuum suction nozzle. SOLUTION: The vacuum suction nozzle 41 is pendently installed to a main body block 40 of a handling means disposed at a triaxial robot and a lifting supporting plate 44 fixed with a positioning cylinder 46 for positioning the outer periphery of the optical glass blank is connected to the bottom ends of guide rods 43, 43 inserted with this main body block 40. The guide rod 43 is provided with a stopper part 47 in order to regulate the lowest descending position of the positioning cylinder 46. The positioning cylinder 46 eventually covers the outer periphery of the optical glass blank in the state of sucking the optical glass blank to the vacuum suction nozzle 4 in this lowermost position. The vacuum suction nozzle 41 further be lowered relatively to the positioning cylinder 46.
Patent JP-S5919190-A (JP)
Inventor: KURISUTEIAN BEEMERU
IPC: B41J35/00
Filed: 1982-12-03
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-S6191502-A (JP)
Inventor: HERUMUUTO FUITSUSHIYAA
IPC: G01B7/06
Filed: 1984-10-11
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-H1053757-A (JP)
Title: Method of processing with grindstone comprising fine abrasive particles and grinding fluid for processing with grindstone comprising fine abrasive particles
Inventor: OKAYAMA HISAFUMI
IPC: B24B37/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous grinding solution for superfinishing which is effective in preventing grindstone clogging and harmless to the human body. SOLUTION: An inner ring 18 is rotated by rotating a shaft 14, while a grindstone 40 comprising fine abrasive particles is rocked while being kept in contact with the rotating surface of the ring 18. An aqueous grinding solution containing an amine salt of a fatty acid is supplied from a tube 84. The salt in the grinding fluid has been ionized into RCOO<-> and NH2 <+> . The RCOO<-> forms a covering layer on the rotating surface of the ring 18. As a result, lubricity is improved and the generation of a gel comprising polynuclear complexes is prevented to thereby prevent the grindstone 40 from being clogged. Furthermore, since the grinding fluid contains no inorganic salts, it is harmless to the human body.
Patent JP-H0763467-A (JP)
Title: Deodrizing device
Inventor: ITO ATSUKO
IPC: B01D53/86
Filed: 1993-08-26
Abstract: PURPOSE:To provide with a simplified structure a deodrizing device which has a necessary and sufficient deodrizing capability in a closed space and is not influenced in its deodrizing capability by an external factor. CONSTITUTION:A deodrizing device 11 comprises a low temperature activated deodrizing catalyst 13, fan means 12 only for the deodrizing device, and cooling means 14 for preventing adsorbed odor components from being released owing to temperature rise of the low temperature activated deodrizing catalyst 13.
Patent JP-H10139581-A (JP)
Title: High-temperature member for device for pulling up single crystal
Inventor: YAMAJI MASATOSHI
IPC: C30B15/10
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To suppress the formation of SiC by gaseous SiO2 and vapor deposition of Si as the micropores of the surface of a C/C material is filled by coating the surfaces of the high-temp. members made of the C/C material for a device for pulling up a single crystal with glassy carbon. SOLUTION: The C/C material having a light weight, high strength and heat resistance is used for the high-tap. members (quartz crucible supporting crucible, heat shields) installed in the device for pulling up the single crystal for silicon semiconductors, by which a contribution is made particularly to the operation performance to pull up the large-diameter single crystal. The C/C material is obtd. by graphitizing a molding formed by impregnating carbon fibers with pitch, etc., and the micropores exist at its surface. These micropores induce an SiC formation reaction with the gaseous SiO and constitute the condensation point of silicon vapor, thereby deteriorating the members.  The surfaces of the members made of the C/C material are coated with the glassy carbon to a specific surface area of <=4m<2> /g, by which the micropores are embedded and the defects described above are prevented. The C/C base material is immersed into the soln. of a polymer, such as phenolic resin and is subjected to a purity enhancing treatment, by which the dense glassy carbon is precipitated.
Patent JP-S59101944-A (JP)
Title: Ring bus switching system
Inventor: INOUE SATOSHI
IPC: H04L1/22
Filed: 1982-12-01
Abstract: PURPOSE:To execute switching of a ring bus which does not affect mutually on each exchange function by providing a function for selecting a system of a receiving ring bus to a device having each exchange function of a circuit exchange or a packet exchange. CONSTITUTION:A line exhange function device and a packet exchange device are connected to a ring bus RB1, and a ring bus is constituted as a circuit exchange device 1c  a ring bus control device 1a  a ring bus control device 2a  a circuit exchange device 2c  a ring bus control device 2a. As for the data on the ring buses RB1, RB2, before a fault is generated, time slots of both circuit system data and packet data are placed on the bus RB1. In this case, after it is switched to the bus RB2 due to detection of a fault of a packet exchange device 2d, only the circuit system data exists on the bus RB1, and the time slot assigned to the packet system becomes empty. On the other hand, on the bus RB2, only the packet system data is written in its time slot.
Patent JP-H0549647-A (JP)
Title: Ultrasonic surgical operation device
Inventor: SAKURAI TOMOHISA
IPC: A61B18/00
Filed: 1991-08-23
Abstract: PURPOSE:To improve the safety of the ultrasonic surgical operation device by obtaining information, as well, related to necessity of a life cycle and maintenance of each single hand piece, and monitoring and judging a state of each hand piece. CONSTITUTION:A hand piece 1 is provided with a vibration sensor 6 for detecting a driving use state of its vibrator 2, a means 7 for recording its monitor information, a communication means 8 for transmitting storage information of this recording means 7 to a device main body 10, and a means 9 for controlling them. In such a state, the result monitored the state of the vibrator 2 of the hand piece 1, for example, a total use time, the vibration conversion efficiency for a voltage current input, and a calorific value in the course of use, etc., by a monitoring means is recorded in the recording means 7. When its handle piece 1 is connected to the device main body 10, transmission of data is executed to the control means 9 of its device main body 10, and state of its hand piece 1 is judged.
Patent JP-H0495295-A (JP)
Title: Memory circuit
Inventor: HATTORI TAKASHI
IPC: G11C11/413
Filed: 1990-08-10
Abstract: PURPOSE:To prevent the spike noise by providing a latch for setting an output of a memory to a through-state or a holding state, and inputting input data of the memory to the latch through an inversion delaying circuit, an EXOR gate, and an AND gate. CONSTITUTION:In a state before an input variation, outputs of EXOR gates 7 - 10 are all 'I', therefore, a latch 2 is in a through-state. Subsequently, at the time point when an input signal A1 is varied, the output of the EXOR gate 7 becomes '0', an output of an AND gate 11 also becomes '0', and the latch 2 becomes a holding state until an output of an inversion delaying circuit 3 becomes '0'. That is, the memory circuit becomes an output holding state by a delay time portion of the delaying circuits 3 - 6. Next, when a variation of an input signal A4 is finished, the output holding state is released, the latch 2 becomes a through-state, a clear signal after variation is outputted, and a spike noise is not generated. In such a way, even if plural different input signals cause simultaneously a variation, an output spike noise can be prevented.
Patent JP-H0964636-A (JP)
Title: Planar antenna
Inventor: GOTO KAZUHIDE
IPC: H01Q13/08
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To shield the planar antenna itself from external radio waves or its own antenna radiation wave and to stabilize antenna receiving sensitivity by storing a circuit element in a recessed part of a dielectric substance. SOLUTION: A recessed part 3 is formed on the bottom 1' of a dielectric substance 1. The depth of the recessed part 3 is set up so that a circuit element 6 does not come into contact with a ground electrode 4 when a circuit part 5 is stored, the circuit part 5 is surely fixed and step difference parts 3a, 3b are formed so as to protect the circuit part 5 against contraction generated in care of molding the whole planar antenna 10 with resin. After storing the circuit part 5 in the recessed part 3, the recessed part 3 is covered with a cover part 9 and the thickness of the cover part 9 is made equal to the depth H1 of the step difference part 3a so that the bottom face is made flush with the step difference part 3a. Furthermore, an electric conductor film is applied on the surface so that the interior of the recessed part 3 may be electromagnetically shielded.  Thus, the antenna will be hardly affected by external radio waves or its own antenna radiation wave and can acquire high antenna gain, while the thickness of the antenna element is equal to the conventional one.
Patent JP-H0855846-A (JP)
Title: Method and apparatus for heat treatment of silicon oxide film
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/316
Filed: 1994-08-11
Abstract: PURPOSE:To denature a silicon oxide film which is sufficient for use as a gate insulating film by a method wherein the silicon oxide film which has been heated to a temperature in a specific range is irradiated with ultraviolet rays in a dinitrogen monoxide atmosphere. CONSTITUTION:A silicon oxide film as a substratum is formed on a substrate 105, and an amorphous silicon film is formed. After that, a heating treatment is executed in an N2 atmosphere, and the amorphous silicon film is crystallized. The crystallized silicon film is etched, an island-shaped region is formed, and a silicon oxide film as a gate insulating film is formed. The substrate 105 is placed on a substrate holder 104 in which a heater has been installed at the lower part. Then, N2O is introduced into a chamber 101 from a gas introduction system 107, and a heating treatment is executed at a temperature of 350 to 600 deg.C while ultraviolet rays are being emitted form an ultraviolet light source 106 in a substantially 100-% N2O atmosphere in which the pressure at the inside of the chamber is set at atmospheric pressure. Thereby, it is possible to obtain the silicon oxide film whose durability is good, which is not degraded and which is excellent in a characteristic.
Patent JP-H0636156-A (JP)
Title: Fire alarm equipment
Inventor: TAKAHASHI KEIICHI
IPC: G08B17/00
Filed: 1992-07-16
Abstract: PURPOSE:To make it possible to easily and surely perform a work changing a ROM where first data is written to the ROM where second data is written by using the data of a second memory without using the data of a first memory when a connector for MPU is connected with the second memory. CONSTITUTION:In the chip select terminal of a first ROM 11, a second ROM 12, a corresponding ROM becomes enable when an input signal is Low, and the output to the data bus DB of the corresponding ROM becomes a high impedance when the input signal is High. When connectors C1, C2 are not connected with each other, the selector terminal of the first ROM 11 becomes Low and the first ROM 11 is connected. When the connectors C1, C2 are connected with each other, the chip select terminal of the first ROM 11 becomes High, the chip select terminal of the second ROM 12 becomes Low and the second ROM 12 is connected.
Patent JP-H0635253-A (JP)
Title: Process cartridge
Inventor: SAGARA SEIJI
IPC: B41J2/44
Filed: 1992-07-17
Abstract: PURPOSE:To provide a process cartridge in which a process unit such as a photosensitive drum is arranged advantageously from the viewpoint of cost and design. CONSTITUTION:This process cartridge has an image carrier 4a and processing means 4b, 4c and 4d acting on the image carrier 4a, and is constituted by integrally arranging a reflection means 11 for guiding light to the image carrier 4a. By such constitution, an image forming device in which the process cartridge is loaded is realized by simple constitution and at low cost while maintaining the operability of the process cartridge.
Patent JP-S6454180-A (JP)
Title: Absorption water chiller and heater
Inventor: KANEKO TOSHIYUKI
IPC: F25B29/00
Filed: 1987-08-26
Abstract: PURPOSE: To prevent such bad influences as the freezing of refrigerant and cold water and the crystallization of absorption liquid, and to obtain the output of warm water stably, by attaching a control part that controls the operation of a refrigerant blowing device and a pump for refrigerant liquid by the cold water outlet temperature of an evaporator to a capacity control device. CONSTITUTION: If the sensed temperature of a temperature detector 39 is lowered down to the lower limitation of set temperature of the temperature setting part of a controller 40, for example, 5 deg.C, a three-way valve 38 is switched to be opened or closed, so as to blow refrigerant liquid into absorption liquid, while decreasing the concentration of the absorption liquid rapidly. On the other hand, spraying the refrigerant liquid to a heat exchanger 14 is discontinued, and then the operation of a refrigerant pump is stopped. By such a construction, the saturation temperature in an evaporative absorption drum 1 can be maintained at approximately 5 deg.C or higher without stopping to heat a high temperature generator 7.  Therefore, while the output of the warm water corresponding to the load of warm water is obtained stably, the freezing of the refrigerant in the evaporative absorption drum 1, the freezing of the cold water in the heat exchanger 14, the crystallization of the dilute absorption liquid in the liquid receiver of an absorber 3 and the concentrated absorption liquid in the heat exchanger 18, etc. can be prevented.
Patent JP-H0375453-A (JP)
Title: Refrigerating apparatus
Inventor: SHIBUYA EISAKU
IPC: F25B1/047
Filed: 1989-08-17
Abstract: PURPOSE:To simply prevent an exhaust gas temperature from rising above a given value by connecting a first branch tube to the compression termination side of the compression process portion of a screw rotor and connecting a second branch tube to the suction side of the compression process portion of the screw rotor via a solenoid valve. CONSTITUTION:In the normal pressure ratio operation (an operation wherein the ratio of a suction pressure to an exhaust pressure is small), a liquid refrigerant injected from a first branch tube 7a is little. In the high pressure ratio operation (an operation wherein the ratio of the suction pressure to the exhaust pressure is large), the quantity of the liquid refrigerant is automatically increased in response to a rise in the exhaust pressure. An exhaust gas temperature can be prevented from rising above a given value. When the exhaust pressure increases above a set value or the suction pressure decreases below a set value, a high pressure switch 8 or a low pressure switch 9 is operated, respectively, and the liquid refrigerant is injected from a second branch tube 7b which injects the liquid refrigerant to a low pressure side with a larger differen tial pressure than that of the first branch tube 7a toward the compression process portion of the screw rotor 6 whereby a shortage of a refrigerant flow rate can be compensated and the exhaust gas temperature can be surely prevented from rising above a given value.
Patent JP-S6271835-A (JP)
Title: Foreign matter inspecting instrument
Inventor: TANIUCHI TOSHIAKI
IPC: H01L21/67
Filed: 1985-09-26
Abstract: PURPOSE:To prevent a wafer from being contaminated by providing an injection port for wafer transporting air in the top surface of a rotary disk, connecting an air supply pipe to the injection port at the stop of the disk, and disconnecting them during the rotation of the disk. CONSTITUTION:A wafer is sucked under negative pressure by an air passage 44 in the rotary disk 12 and suction ports 50 opened in the surface of the disk. When the wafer is carried onto the disk, the air supply pipe 71 moves forth through the operation of an actuator 79 and is connected to an opening 74A and air is spouted from the air injection port 54 to convey the wafer as shown by an arrow 18 until the center of the wafer meets the center of the disk, thereby performing foreign matter inspection. The driving of the actuator 79 is stopped at the start of the rotation of the disk and the pipe 71 is moved back by a spring 77 to separate from the opening 74A, so that the air injection is stopped. Therefore, the pipe 71 is separated during the rotation of the disk 12, so that the body to be inspected is never contaminated.
Patent JP-H0496085-A (JP)
Title: Voice generation device for abacus calculation problem
Inventor: WAKAGUWA AKIO
IPC: G10L13/00
Filed: 1990-08-11
Abstract: PURPOSE:To make questions matching restrictive conditions by controlling a storage medium driving device according to the restrictive conditions which are inputted from outside, reading numeric and unit mixed syllable data out of a data storage medium and storing them in a memory means, and voicing the stored data. CONSTITUTION:Once a grade is specified by operating a restrictive condition input part 20 such as a grade selection key, etc., of an operation voice generation device 3 for specifying a grade of an abacus certificate examination, a CD driving device 1 selects and reads voice digital data and number data corresponding to restrictions out of a CD-ROM 2 at random through a CPU and they are stored in a RAM in order. Those stored data are converted by a voice output circuit in order into a voice to voice questions matching the specified condition through a speaker 5.
Patent JP-H0938064-A (JP)
Title: Magnetic resonance tomographic apparatus
Inventor: MITSUMATA HIROSHI
IPC: A61B5/055
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To facilitate operations necessary for taking in and out a surface coil type detector by mounting the surface coil type detector with a stopping member movably in vertical direction and forming a collapsing part for inserting thereinto the stopping member when the surface coil type detector is at a waiting place in the bed. SOLUTION: A patient is put on a movable table top 3, a control lever 12 is moved clockwise to push a stopping hook 7 upward, raise a stopping part 8, and position the stopping part 8 before a protrusion 16. Subsequently, when the movable table top 3 is fed toward the inside of an opening part of a forward gantry 1, the stopping part 8 and the protrusion 16 remain engaged with each other and move on forwardly, and a surface coil type detector 5 is fed to the gantry 1 side together with the movable table top 3. When the detection center of the surface coil type detector 5 is brought into the magnetic field center inside the opening part of the gantry 1, the stopping hook 7 automatically moves downwardly by its own weight and an effect of a torsion spring 10, into a recess, and the surface coil type detector 5 is stopped apart from the movable table top 3.
Patent JP-2000047884-A (JP)
Title: Device and method for scheduling analysis, and medium where program for scheduling analysis is recorded
Inventor: HISAMOTO YASUSHI
IPC: G06F9/48
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To analyze the scheduling possibility of a task set wherein periodic and aperiodic tasks are both present and to display the analysis result by scheduling periodic tasks and analyzing the scheduling possibility including aperiodic tasks according to the result. SOLUTION: A data input means 1 inputs initial information on respective tasks and information regarding analytic conditions such as a scheduling system and an analysis time. A data storage means 2 stores various input data. A scheduler 3 schedules the periodic tasks by a specified scheduling system. An initial result storage means 4 stores information obtained from the scheduling result of the periodic tasks. An analyzing means 5 analyzes the scheduling possibility including the aperiodic tasks according to the data stored in the initial result storage means 4. An analysis result storage means 6 stores the analysis result and a display means 7 displays the analysis result.
Patent JP-S6192492-A (JP)
Title: Sealed type magnetic disk device
Inventor: HIROSE KUNIO
IPC: G11B33/14
Filed: 1984-10-11
Abstract: PURPOSE:To keep moisture in a sealed container equal and a low temperature thereof by providing a filter incorporating a drying agent in flowing passages for air intruding an inner section through breathing openings formed in the sealed container. CONSTITUTION:An external air, after dusts are removed by a filter 14, passes through a breathing throttle 13, enters a filter 18 containing a drying agent, and at this time by an effect of the breathing throttle 13. the quantity of steam conducted to the filter 18 containing the drying agent per unit time is limited. Then, this steam is absorbed by a drying agent 17 in the drying agent containing filter 18 and through a breathing opening 10, intrudes into a sealed container 1. Thereby, the air has an extremely low moisture, is evenly diffused and the drying agent 17 can be prevented from flowing into the sealed container 1.
Patent JP-2001041931-A (JP)
Title: Laser mass spectrometer
Inventor: YAMAGUCHI HIROKATSU
IPC: H01J49/40
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To correctly cut a film down to the foreign matter on a semiconductor sample up to the position of the foreign matter and remove the film on the surface of the sample, when the foreign matter in the film or at the interface of the film is to be analyzed by observing a laser spot on the sample, every time the sample surface is cut by making a laser irradiation. SOLUTION: After a semiconductor wafer sample 4 is placed on a stage, the stage is moved to move the position of foreign matter below an objective lens 17. The focal point of a laser light is focused for correction by moving a collective lens 19. A carved depth Δz of the surface of the sample is obtained from a movement distance M.Δz of the collective lens 19, every time a pulse laser light is irradiated once. The cut depth per pulse can be adjusted, by adjusting the attenuation rate of an attenuation filter 13. The intensity of the laser light is set to be minimum at first, and then increased stepwise by each pulse. The intensity of the laser light is fixed, when the cut depth per pulse becomes approximately 1/10 the depth from a sample surface to the foreign matter.