baber/WOPTO huggingface dataset:
Patent JP-H0857531-A (JP)
Title: Wet type drawing method for metallic wire
Inventor: NAGAI HIROSHI
IPC: B21C9/00
Filed: 1994-08-16
Abstract: PURPOSE: To attain enhancement in achievable strength, finishing linear velocity, wire drawing limit, etc., as well as the prolongation of the service life of dies by drawing with dies provided dividedly on the entrance side and the exit side, making the reduction of area of the exit side dies not more than a specific value and supplying cooling lubricant before the dies ode entrance and exit sides. CONSTITUTION: A drawing material 1 drawn from a first step dies 2 is put in a lubricant tank 3, put through plural pairs of speed cones 4-1, 4-2, and processed in finishing drawing with finishing dies 5. The finishing dies 5 are dividedly arranged into entrance side dies 5-1 and exit side dies 5-2, and the reduction of area is set at 3% or less for the exit side dies 5-2. A cooling lubricant is supplied from the front of dies on each side by means of cooling lubricant supply nozzles 6-1, 6-2. The drawing material with the finishing pass is coiled by a coiler 8 through a capstan 7.  Thus, by the cooling lubricant, rise in wire temperature is suppressed, age-embrittlement is minimized, and the reduction of area is reduced on the exit side dies 5-1, 5-2; consequently, burning is prevented, the service life of dies is prolonged, and drawing velocity, achievable strength, etc., are enhanced.
Patent JP-H0361252-A (JP)
Title: Decurl mechanism and recording device using decurl mechanism
Inventor: SASAI KEIZO
IPC: B65H23/34
Filed: 1989-07-27
Abstract: PURPOSE:To minimize the moving space of a shifting means so as to utilize the space of the present device effectively by providing an energizing means for energizing the shifting means in the direction of enlarging the curvature of a sheet material and a regulating means for regulating the moving range of the shifting means. CONSTITUTION:At the time of conveying a sheet material, a shifting means 26 stops in the balanced state between tension applied to the sheet material and energizing force by an energizing means 35. Accordingly, when the tension is large, the influence of the energizing force to the shifting means 26 is small, and the acting quantity of the shifting means 26 becomes small and therefore the curvature of the sheet material becomes small. On the other band, when the tension is small, the moving quantity of the shifting means 26 becomes large, and thereby the curvature of the sheet material becomes large. Curl correction corresponding to curl strength can be therefore made. In this case, the moving range of the shifting means 26 is regulated by stoppers 36, 37, which are regulating means, so that the moving region of the shifting means 26 can be minimized.
Patent JP-H0357970-A (JP)
Title: Pulse input apparatus
Inventor: KONDO KATSUHISA
IPC: G01R29/02
Filed: 1989-07-27
Abstract: PURPOSE:To prepare the order set suitable for the measurement of a time interval by taking in a plurality of input signals at the same time to once store the same in an input memory and reading the signals at every channel to measure event generating time. CONSTITUTION:At least one register storing the measuring result of the order executed immediately before in an order execution part and a means adding at least one flag showing the measuring state of the order executed immediately before and having function calculating the generation time of an event and calculating the difference between the measured value and the value stored in the register are mounted. The first order measures the generation time of the first event and the second order measures the generation time of the second event and this measured value and the measured result of the first order are used to measure a time interval. The result of the event generated time mea sured is stored in the register and a flag is set corresponding to a measuring state by the first order and the difference between the measured value and the register memory value is calculated corresponding to the flag state.
Patent JP-S6252701-A (JP)
Title: Magnetic tape reproducing device
Inventor: HASUIKE AKIRA
IPC: G11B33/06
Filed: 1985-08-31
Abstract: PURPOSE:To save the trouble expanding a text book or the like at each occasion by displaying simultaneously a character corresponding to a reproduced voice. CONSTITUTION:A tape player 1 is of portable type and has a reproduction/fast forwarding/rewinding button 2 and is provided with an earphone terminal 3, a cassette tape is contained in a case and the tape is reproduced and the function is the same as a conventional tape player. A liquid crystal display device 4 and a mode changeover switch 5 are provided to the case in addition to the conventional constitution and visual information recorded together with a sound signal on the cassette tape in advance by the liquid crystal display device 4 is displayed in response to the operation of the mode changeover switch 5.
Patent JP-S5985007-A (JP)
Inventor: MORISHIGE RIYUUMA
IPC: E01D2/00
Filed: 1982-11-02
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-S60119906-A (JP)
Inventor: SUTEFUAN DABURIYU KENERU
IPC: B60N2/90
Filed: 1984-09-17
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-H0840396-A (JP)
Title: Ground support equipment for parking aircraft
Inventor: KUNII HIROO
IPC: B64F3/00
Filed: 1994-07-26
Abstract: PURPOSE:To simultaneously realize cooling for an electronic control equipment, air-conditioning in an aircraft, and the supply of power for electric equipment used in the aircraft by providing a hydraulic pump driven by a prime mover and an air conditioner for a parking aircraft driven by the hydraulic motor on a movable truck. CONSTITUTION:A truck loaded with a ground support device is self-run or pulled to the vicinity of an aircraft to be supported, and a connecting pipe 9 and a connecting wiring 10 are connected thereto. In such a condition, a hydraulic source 3 and an a.c. generator 4 are made no-load by fully opening a by-path valve 5 for controlling the discharge quantity and opening an electromagnetic switch 4b, and a prime mover 1 is started by a starting motor driven by a battery 12a. When the prime mover 1 comes to the rated rotating speed, the electromagnetic switch 4b is closed to start the supply of power to the aircraft, and oil pressure is supplied to hydraulic motors 6a-8a of the air conditioner AC, so that a compressor 6b, a blower 7b and a condenser fan 8b are respectively driven to supply air-conditioned air to the aircraft.
Patent JP-H0613316-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: FURUKAWA YUKIO
IPC: H01S5/00
Filed: 1992-06-27
Abstract: PURPOSE:To manufacture a compound semiconductor film controlled in its composition ratio on the spot. CONSTITUTION:A substrate temperature is so controlled and each single substance of Te, Cd and Mn is so supplied, for growth, that no II and VI group can grow as a single substance but a II-VI group compound can grow. RHEED oscillation during each growth of compound CdTe, ternary compound CdMnTe and on-growth compound MnTe is monitored, and based upon their oscillation cycle ratio, the composition ratio of ternary compound is estimated. With this, a semiconductor device containing the epitaxial film with precise composition ratio is manufactured.
Patent JP-H1018732-A (JP)
Title: Drive device for overhead door
Inventor: NAKAE MITSUHIRO
IPC: E06B9/02
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To simplify a configuration for preventing the occurrence of the abnormal state of chain tension resulting from the back and forth displacement of a chain connection part for the open/close operation of a door body, regarding a drive device for an overhead door. SOLUTION: Regarding the first and the second sprockets 11 and 12, the shaft part 12a of the second sprocket 12 laid at a lower position is held on an adjusting shaft 15 connected to a lower frame 13, so as to be freely movable via an adjusting spring 16. According to an increase in chain tension, the second sprocket 12 moves upward, thereby narrowing the gap thereof with the first sprocket 11. The displacement of the chain connection part 8a in a back and forth direction is thereby adjusted.
Patent JP-S6084165-A (JP)
Inventor: ARAKI KATSUTOSHI
IPC: B09B3/00
Filed: 1983-10-14
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-H1123527-A (JP)
Title: Carbon dioxide detecting device
Inventor: OTSUKA KAZUYUKI
IPC: G01N27/22
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To increase reliability without using an instantaneous value as a reference value by correcting the output of a CO2 sensor with the output of a thermistor, and detecting the stationary value of the corrected output of the CO2 sensor for use as the reference value. SOLUTION: A thermistor 20 is arranged in the housing of a CO2 sensor 2. The thermistor 20 receives the heat from the CO2 sensor 2 and is heated. The fluctuation of the ambient temperature is measured by the thermistor 20. A temperature correction section 36 of a microcomputer 30 temperature- corrects the electromotive force of the CO2 sensor 2 with the output of the thermistor 20 to obtain temperature-corrected electromotive force. A D/A converter 40 generates a reference voltage, a differential amplifier 24 differentially amplifies the difference between the reference voltage and the output of the CO2 sensor 2, and an A/D converter 34 A/D-converts it to obtain electromotive force. The temperature correction section 36 obtains the temperature-corrected electromotive force with the difference between the thermistor temperature and the reference temperature.  A stationary value detecting means 38 detects the stationary value of the temperature-corrected electromotive force.
Patent JP-H0532401-A (JP)
Title: Separation and purification of mixed gas
Inventor: TAGUCHI SEIJI
IPC: C01B3/00
Filed: 1991-08-01
Abstract: PURPOSE:To carry out the mixed gas separation and purification from the viewpoint of energy saving, i.e., without using electric power, utilizing low- temperature waste heat or heat source. CONSTITUTION:Using low-temperature plant waste heat 1, a hydrogen gas compressor 3 with hydrogen-occluded alloy is actuated, and high-pressure hydrogen gas from said alloy is put to temperature fall through a hydrogen expansion turbine 8 and circulated to the compressor. In this way, an external mixed gas 11 is introduced into a cooled heat exchanger 7 and the respective components of the mixed gas are liquefied in the temperature range corresponding to each component's boiling point and taken out, thus accomplishing the objective separation and purification.
Patent JP-H0613808-A (JP)
Title: Frequency control method for oscillator
Inventor: FUNADA YOU
IPC: H03B5/18
Filed: 1992-06-25
Abstract: PURPOSE:To increase the controllable range of the oscillator frequency, to reduce the tolerance of the parts forming a resonance circuit, and to prevent the occurrence of defects due to the excessive control of the oscillator frequency. CONSTITUTION:An inductor conductor 11 provided on the surface of an insulated substrate forming a part of a multi-layer structure strip line inductor 4 has an approximately L shape and also includes an open stub part 11a at a part of the side connected to a through hole 12. Then a part of the conductor 11 is eliminated so that the line length of the conductor 11 is increased or the area of the part 11a of reduced.
Patent JP-H0725293-A (JP)
Title: Multiplex transmission system inside automobile
Inventor: KOBAYASHI NOBUYUKI
IPC: B60R16/023
Filed: 1993-07-07
Abstract: PURPOSE:To secure an in-automobile multiplex transmission system that is simple in structure by housing a circuit part, multiplexing each output signal to various current consumers in those of engine control concerned, air conditioner concerned, lightings and body concerned and each input signal from various sensors, in a relay block in an engine room. CONSTITUTION:A relay block unit 11 multiplexes each output signal to various current consumers and each input signal from various sensors, while it is provided with seven fuses F1 to F7 and five relays RL1 to RL5, and in this constitution, a power line 21 is connected to a positive terminal of a battery +B. In addition, two power lines 22a and 22b are arranged in another electrical equipment system via the fuses F1 and F2, and lightings including headlights and the like are connected to the power line 21 via an (a) contact of the relay RL3 and the fuse F5. Likewise an input circuit 31 constituting a multiplex transmitting circuit part, a processing part 32, four driving circuits 33a to 33d, and a receiver circuit 34 are all assembled therein. On the assumption of being set up in an engine room, some countermeasures for heat resistance and waterproofness, etc., are carried out.
Patent JP-H0938098-A (JP)
Title: Ultrasonic treatment device
Inventor: SAKURAI TOMOHISA
IPC: A61B17/32
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic treatment device which is capable of using a galvanocautery and an ultrasonic knife respectively, and can be used easily and safely. SOLUTION: A handpiece 2 incorporates a vibrator 11, and a drive signal is applied to the vibrator 11 from a drive circuit 34 formed in a drive device 3. This ultrasonic wave is transmitted by a probe 15, the tip of which can be used for medical treatment such as blood coagulation. In addition, the medical treatment by galvanocautery can be performed by applying a galvanocautery signal to the probe from a galvanocautery device 8. The drive device 3 is internally equipped with a detection circuit 39 for detecting whether the galvanocautery signal is present in a line for transmitting the galvanocautery signal. The output from this detection circuit 39 is applied to a control circuit 41. The control circuit 41 turns OFF a drive signal from the drive circuit 34 so that the drive signal is not output to the vibrator 11 side, if the galvanocautery signal is detected.  Thus the safe operation of the an ultrasonic treatment device is ensured by inhibiting both blood coagulation and galvanocautery treatments simultaneously.
Patent JP-H0946058-A (JP)
Title: Cabinet of electric apparatus
Inventor: UEDA TAKASHI
IPC: H05K5/02
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To facilitate disassembly and prevent generation of gaps between divided surfaces in the collectively unified state. SOLUTION: The cabinet 2 of an electric apparatus is divided and constituted as followes: an engaging pawl 2d is formed on one of divided surfaces 2c, an engaging part 2e engaging with the engaging pawl 2d is formed on the other, and the cabinet 2 is collectively unified by engaing the engaging pawl 2d with the engaging part 2e by sliding the pawl along the divided surfaces. A slant surface 2f is formed on the outer surface which slant surface spreads over the divided surfaces 2c and makes an angle to the slide direction. A switch 8 is accommodated inside the slant surface 2f in the manner in which the head part 8b protrudes from the slant surface 2f across the divided surfaces 2c.  A plate 9 having a pair of engaging pawls 9a in the direction perpendicular to the divided surfaces 2c is fixed to the slant surface 2f surrounding the head part 8b of the switch 8 by using the engaging pawls 9a.
Patent JP-S6350124-A (JP)
Title: Encoding or decoding system for bch code
Inventor: HIROSE SHINTARO
IPC: H03M13/00
Filed: 1986-08-19
Abstract: PURPOSE:To shorten a calculation time, and to cope with a high speed arithmetic operation by dividing a signal train into N pieces of blocks of l-bit length, calculating a value alpha<1> multiplied by a root alpha of a generating function G(X), and a host block B1, adding the next block B2, are repeating it. CONSTITUTION:Without deriving a remainder by dividing directly a signal train by a generating function, the signal train is divided into plural blocks of l-bit length for satisfying a condition of N=n/l against a degree l of the generating function G(X). Subsequently, among the divided blocks, the most significant block B1 and a value alpha<1> multiplied by a root alpha of the generating function G(X) are calculated, and C1=B1.alpha<1> is derived. Subsequently, this value C1 and the multiplied value alpha<1> is calculated and the next block B2 is added. From a value CN=CN-1.alpha<1>+BN obtained by repeating such an operation plural times, a remainder of the signal train is derived.
Patent JP-H0638651-A (JP)
Title: Water-purification apparatus
Inventor: NOGUCHI MASAO
IPC: C02F3/34
Filed: 1992-07-21
Abstract: PURPOSE:To prevent the death of fish by oxygen deficiency by detecting the back flow of water from an air-supplying means to an air-inlet channel by an air-flow detection means and supplying air to the air-supplying means and a water tank by an auxiliary air-supplying means. CONSTITUTION:A contaminant in a water tank 1 is allowed to flow in a state mixed with air into a microorganism culture tank 5 through an air-supplying means 4 by a circulation pump 3 and subjected to oxidative decomposition by the aerobic bacteria. When the circulation flow rate is lowered by the presence of contaminant, etc., to lower the injector action of the air-supplying means, an air-flow detection means 10 detects the back-flow of water from the air inlet port of the air-supplying means. An air pump 11 used as an auxiliary air-supplying means is actuated by a signal transmitted from the air flow detection means to supply air to the microorganism culture tank and the water tank.
Patent JP-S6438637-A (JP)
Title: Illumination apparatus for inspecting container
Inventor: HARA AKIO
IPC: G03B15/00
Filed: 1987-08-04
Abstract: PURPOSE:To obtain a sharp image, by arranging a diffusion cylinder for diffusing light between an object to be inspected and a camera so that the axis of the diffusion cylinder coincides with the optical axis of the camera and providing a stroboscopic light source illuminating the surface of the diffusion cylinder from the outside. CONSTITUTION:Each of canned goods 1 is continuously fed by a conveyor 3 and a diffusion cylinder 5 molded from an acrylic resin is fixed above the conveyor 3 so that the axis thereof coincides with that of each of the canned goods. When the continuously fed canned foods 1 reach an inspection position in such a state that a lid surface is turned upwardly, a timing sensor 11 is operated and stroboscopic lamps 6, 7 light to impinge lights on the outer peripheral surface of the cylinder 5 at an angle of 45 deg. from above. said lights pass through the cylinder 5 to reach the interior thereof and diffused and reflected to uniformly illuminate the surface of a can lid as scattering light. When the surface image of the lid is taken in this state by a camera 10, direct reflected light is eliminated and a sharp image is obtained without being affected by the direction of a rolling stripe and without generating halation. This image is displayed on a monitor and operationally processed to judge the quality and a can with printing inferior is removed from a line conveyor.
Patent JP-S6086901-A (JP)
Inventor: JIYANNRUU BOSHIE
IPC: H01Q13/22
Filed: 1984-09-14
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-2001024189-A (JP)
Title: Manufacture of semiconductor device
Inventor: PIDIN SERGEI
IPC: H01L29/78
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To eliminate need for etching of high melting point metal and to prevent deterioration in short-channel characteristics caused by diffusion of source and drain when a high melting point metal gate electrode is formed in a method for manufacturing a semiconductor device. SOLUTION: In the method for manufacturing a semiconductor device, a gate insulating film 12 is formed on an Si semiconductor substrate 11, a poly- crystal Si substitution layer 13 and an SiN protective layer exhibiting a large difference of etching rate from that of the gate insulating film 12 is laminated, the protective layer and the substitution layer 13 are patterned into the gate form, side walls 16 are formed on the sides of the protective layer and the like, an insulating layer 18 exhibiting a large difference of etching rate from that of the protective layer is formed, polishing is performed for exposing the top surface of the protective layer, the protective layer is removed for exposing the top surface of the substitution layer 13 in a groove 16G of the gate pattern, the substitution layer 13 is substituted for W for forming a part of a W gate electrode,  W is deposited including the inside of the groove 16G, and polishing is performed to complete the W gate electrode.
Patent JP-H0645612-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HARADA MANA
IPC: H01L21/336
Filed: 1992-07-21
Abstract: PURPOSE:To relax that an electric field is concentrated in an outermost bottom edge and to enhance the withstand voltage of an element by a method wherein the formation depth of an outermost divided semiconductor region in a plurality of divided semiconductor regions is made deeper than the formation depth of other divided semiconductor regions. CONSTITUTION:N<+> emitter regions 5 are formed respectively on the surface of individual P-well regions 4, 41, an emitter electrode 8 is formed on the whole face of the P-well regions 4, 41 including the N<+> emitter regions 5 and trench isolation layers 10A. and a collector electrode 9 is formed on the rear of a P<+> substrate 1. At this time, the formation depth of the outermost P-well region 41 formed so as to be adjacent to an outermost trench isolation layer 10A is set to be identical to the depth of the trench isolation layers 10 and to be deeper than the formation depth of the P-well regions 4 as P-well regions other than the outermost P-well region 41. In an OFF state, many depletion layers are extended to the direction of an N<-> epitaxial layer 3 from a P-N junction J1 in a reverse-biased state, and it is relaxed that an electric field is concentrated in a region near a bottom edge in the outermost trench isolation layer 10A.
Patent JP-H1137421-A (JP)
Title: Internal burner port burner
Inventor: OTAKE NOBUO
IPC: F23D14/06
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To easily achieve maintenance such as removal of cooked soup when an internal burner port burner is used for cooking. SOLUTION: An internal wall member 200 where a container shaped part 30 is provided below a burner port ring part 20 in a united manner, adjoining to the former, is removably formed inside an outer peripheral wall 12 of a burner body 10, and an outward flange 22 of the burner port ring part 20 is placed on an inward flange 13 of an upper end of an external peripheral wall of the burner body 10 in contact with the inward flange 13. A recess 14 is formed in the inward flange 13. When the burner port ring 20 is serarated and removed from the burner body 10 by inserting a tool into the recess, spilled cooked soup flowing inside of the burner port ring part 20 and stored in the container shaped part 30 disposed below the burner port ring part 20.