baber/WOPTO huggingface dataset:
Patent JP-S5877104-A (JP)
Title: Protective device of steam turbine
Inventor: TAKAHASHI TAMOTSU
IPC: F01D21/00
Filed: 1981-11-04
Abstract: PURPOSE:To reduce an electrical load to a pressure switch, prevent its damage and obtain high reliability, by further providing a solenoid valve in which an intercepting valve is rapidly closed when setting conditions of each protective device are completed. CONSTITUTION:A limit switch LLS is provided in parallel to a pressure switch PSR. A turbine is provided with a secondary speed relay and controlled by a governor, load limiter, etc., here their relative position is placed almost in proportion to a generator load, and a control valve is opened and closed to regulate an inflow quantity of main steam to the turbine. The limit switch LLS is constituted in such a manner as to be turned ON at not less than 45% load by said secondary speed relay. When a load of the turbine is gradually increased, the limit switch LLS is turned ON at 45% or more, however, the pressure switch PSR is still in an ON condition. If the load is further increased to approximately reach 50%, the pressure switch PSR becomes an ON-OFF unstable state, however, the limit switch LLS is placed in an ON state, and an electrical load to the pressure switch PSR is reduced, then its damage can be prevented.
Patent JP-H11346781-A (JP)
Title: Ammonia quenching liquid reagent
Inventor: MATSUKAWA HIROKAZU
IPC: C12N15/53
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain an ammonia quenching liquid reagent capable of rapidly quenching ammonia by including thermoduric isocitrate dehydrogenase which not only responds to both NADP<+> and NAD<+> but also shows excellent stability at alkaline pH. SOLUTION: The objective ammonia quenching liquid reagent is obtained by including thermoduric isocitrate dehydrogenase which not only responds to both NADP<+> and NAD<+> but also shows excellent stability at alkaline pH and is at least one of recombinant enzymes or the like produced from a transformant obtained by inserting an expression vector having the gene information of an enzyme obtained by synthesis, an enzyme obtained by extracting from cultured products of bacteria belonging to the genus Thermus, e.g. Thermus thermophillus and/or Thermus aquaticus, or the enzyme arising from bacteria belonging to the genus Thermus. The reagent is used to quench ammonia in a test substance when urea, creatinine or creatine in the test substance, e.g. urine, serum or the like, is measured.
Patent JP-H0519603-A (JP)
Title: Laser scanning device
Inventor: SUZUKI YASUO
IPC: B41J2/44
Filed: 1991-07-17
Abstract: PURPOSE:To decrease the number of components and to securely drive a shutter by rotating and moving the shutter part directly associatively with rotary movement. CONSTITUTION:An opening/closing cover 102 can rotate on a rotary shaft 105 and is rotated by the rotary movement. An optical box 101 has a laser light source, a rotary mirror, etc., inside and a laser beam after varying operation is projected from the optical box 101. Then the shutter part 108 extends long at right angles to this paper surface and is rotatable on the rotary shaft 101 and movable. Therefore, when the opening/closing cover 102 is opened, a cam shaft 111 of the same member and the shutter 108 are released from being pressed directly associatively with the opening/closing cover 102, so the shutter 108 rotates around the rotary shaft 110 as the center of rotation through the operation of a coil spring 109 which presses the shutter 108 until the shutter abuts on the abutting part of the optical box 101. In this state, the projection light beam 106 is cut off and not projected.
Patent JP-2001001609-A (JP)
Title: Cleaning member
Inventor: ITO SHIGEHIKO
IPC: B41J2/01
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent a user from being stained by a sheet member, by fixing a cleaning member for cleaning the sheet member covering the vicinity of an upstream side of an image formation area to at least one of a carriage and a printing head in an image-forming apparatus of an ink jet system. SOLUTION: In the case where a printing head 18 while being reciprocated together with a carriage 32 in a direction of an arrow B discharges ink thereby forming images to recording papers, a part of the ink discharged from the printing head 18 scatters like a mist before it reaches the recording paper and adheres to an adhesion region 26a of a sheet member 26. The adhesion region 26a is stained with the ink. In the image-forming apparatus, a cleaning member 34 for cleaning the adhesion region 26a is set to a lower end part of the carriage 32. The ink adhering to the adhesion region 26a is wiped when the carriage 32 is reciprocated in the direction of the arrow B, so that the sheet member 26 is kept in a clean state at all times. Hands or clothes of users are accordingly prevented from being stained.
Patent JP-H0843417-A (JP)
Title: Method of calculating carbody speed of four-wheel drive car
Inventor: MATSUNO KOJI
IPC: G01P15/00
Filed: 1994-07-28
Abstract: PURPOSE:To calculate highly accurately a carbody speed at the time of slippage or locking of four wheels of a four-wheel drive car. CONSTITUTION:At the time of acceleration, the smaller one out of the amount of change of the lowest of wheel speeds of four wheels and the acceleration of an integral value of longitudinal acceleration is selected. At the time of deceleration, the smaller one of the amount of change of the highest wheel speed and the deceleration of the integral value of the longitudinal acceleration is selected and a reference car speed is calculated. In the cases when the amount of change of the lowest wheel speed at the time of acceleration is negative, when the amount of change of the highest wheel speed at the time of deceleration is positive and when a pressure-increasing or pressure-reducing operation of a brake control at the time of acceleration or deceleration is executed, the reference car speed is calculated by using the integral value of the longitudinal acceleration forcibly.
Patent JP-H104369-A (JP)
Title: Fm receiver
Inventor: NAKAGAWA NOBORU
IPC: H04B1/26
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To improve the sensitivity of the small sized FM receiver. SOLUTION: The receiver is provided with a reception circuit 60 to extract audio signals L, R from received FM signals SL, SR and a headphone 7 receiving the audio signals L, R. An antenna tuning circuit 81 is made up of a coil 81L and a capacitor 81C in the reception circuit 60. The coil 81L is used to configure a loop antenna receiving the FM signals SL, SR. A cord 71 of the headphone 7 is connected to a ground line through bypass capacitors 82L, 82R and 82G.
Patent JP-H0733536-A (JP)
Title: Production of multi-layer ceramic substrate
Inventor: MIYATA FUMISHIGE
IPC: H05K3/46
Filed: 1993-07-16
Abstract: PURPOSE:To surely eliminate the generation of cracks in cutting work and the uneven thickness of an insulating layer by suppressing the generation of warpage in the cooling process after the hot-press baking. CONSTITUTION:A multi-layer ceramic substrate 11 is produced by laminating ceramic green sheets 1, 5 and baking the obtained laminate 8 with a hot press. In above process, the sintered product 10 obtained by the baking of the laminate 8 is cooled under application of pressure in the laminating direction of the sintered material.
Patent JP-S6423718-A (JP)
Title: Differential current relay
Inventor: FUJISAWA TAKAO
IPC: H02H3/28
Filed: 1987-07-17
Abstract: PURPOSE:To prevent malfunction even upon missing of compensating voltage, by varying sensibility of differential current characteristic when variation of charging current compensating quantity is higher than a predetermined level and approximately the same as differential current. CONSTITUTION:A differential current relay 10 comprises a charging current compensating quantity calculating means 11, a differential current detecting means 12, a variation detecting mers 13 and an operating means 14. The charging current compensating quantity calculating means 11 receives voltage at its end to calculate compensating quantity for charging current, while the differential current detecting means 12 receives current at its end and counterpart end to detect differential current. Variation of charging current compensation is detected through the variation detecting means 13, and the sensibility of differential current characteristic is varied with detection result.
Patent JP-S6420819-A (JP)
Title: Low temperature cooker
Inventor: YAJIMA EIJI
IPC: A23L1/00
Filed: 1987-07-17
Abstract: PURPOSE: To accurately control a cooling temperature by arranging a refrigerant evaporating heat exchanger in a heat transfer medium housing part to surround a space to/in which a cooking vessel can be fitted, installed and fixed, and arranging a refrigerating system containing a controller actuated on the basis of a temperature in the heat transfer medium housing part. CONSTITUTION: A heat transfer medium housing part 1 surrounds a space to/in which a cooking vessel can be fitted, installed and fixed. A refrigerating system A containing a controller 7 is actuated on the basis of a refrigerant evaporating heat exchanger arranged in the heat transfer medium housing part 1 and a temperature in the heat transfer medium housing part 1. As a result, labor such as input of ice can be eliminated, and a cooling temperature can be accurately controlled.
Patent JP-H0616220-A (JP)
Title: Carrying method
Inventor: FUTADO KIYOYUKI
IPC: B65G25/06
Filed: 1992-07-06
Abstract: PURPOSE:To provide a carrying method for detecting an overload immediately and taking measures to cope with the overload when the overload occurs, in a carrying method in which a ball screw is driven to move an object. CONSTITUTION:This carrying method is provided with a drive frame 2, threadedly engaged with a ball screw 1 at two positions; and two springs 5, in which one end is retained on the inner side of the drive frame 2 and the other end is retained by the placing 4 for an object-to-be-carried 3 are provided. The carrying of the object-to-be-carried 3 is performed with the ball screw 1 via the spring 5, and the overload detection to the object-to-be-carried 3 is performed by sensing the contraction of the spring 5 with a sensor 7.
Patent JP-S60156588-A (JP)
Inventor: YANO NORIYUKI
IPC: B07B13/02
Filed: 1984-08-24
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-H0469121-A (JP)
Title: Press-in device
Inventor: HIRAI SEIICHI
IPC: B23P21/00
Filed: 1990-07-06
Abstract: PURPOSE:To reduce the number of press-in cylinders, and hence, make the device compact by freely enabling the division of plural number of press-in heads at operation positions beneath a press-in cylinder by means of a movable frame supported to be freely movable up and down. CONSTITUTION:A first press-in head 5, a second press-in head 6 and a reaction force receptacle 7 are set freely divided at the operating position beneath a press-in cylinder 4 by means of the move of a movable frame 8. When the first press-in head 5 is raised, a cylinder 15 is moved to the contraction side, and the second press-in head 6 is moved to an operation position determined by a second stopper 17. With a thirs press-in head 9 being raised to a predetermined operation position, a press-in cylinder 4 is operated to the contraction side, so that the third press-in head 9 becomes a reaction force receptacle. As indicated by a solid line, a ring gear B set in advance is thus fitted into a differential gear A via the second press-in head 6, from the state shown by a hypothetical line.
Patent JP-S6069517-A (JP)
Title: Oil detector of oil stove or the like
Inventor: HARADA YUUZOU
IPC: G01F23/292
Filed: 1983-09-26
Abstract: PURPOSE:To improve reliability without being influenced by a secular change by dipping an optical fiber whose tip is bent nearly in a U shape in the fluid contained in an oil receiving pan, and judging the kind of the contained liquid by a control circuit from the large/small difference in the amount of photodetection of a photodetecting element. CONSTITUTION:A light emitting diode 19 in an optical controller 21 emits light under the control of a main controller 22 at the beginning of heating and during the heating and projects the light upon one end part of the optical fiber 15 in a protection cable 14. This light is guided through the optical fiber 15 to reach a phototransistor 20 according to the kind of the liquid contained in the oil pan 5. The optical fiber 15 has a bent part 15a, so the light is refracted according to the kind of the liquid contacting it. The phototransistor 20 detects the amount of photodetection in the form of a voltage value and sends its signal to the main controller 22.
Patent JP-S6068662-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHIMADA CHIYOU
IPC: H01L29/812
Filed: 1983-09-26
Abstract: PURPOSE:To simplify the steps by forming a gate electrode made of a high melting point metal film and a low resistance metal film on a semiconductor substrate, selectively sidewisely etching the high melting point metal of the lower layer, and then selectively implanting an impurity to an element region, thereby forming source and drain regions. CONSTITUTION:An impurity is selectively implanted to an undoped substrate 11 of GaAs to form an N<-> type layer 40. Then, a photoresist 41 is covered on the substrate 11, a gate electrode forming region is patterned, and a tungsten nitride film 42 and film 43 are sequentially laminated. When the resist 41 is then removed, a laminated structure of the films 42, 42 remains on a gate region. Subsequently, the film 42 is sidewisely etched by CDE. Thereafter, a resist 44 is newly formed, and the resist 44 of an element region to be formed with source and drain is removed. Then, with the films 43, 44 as masks ions are implanted to form an N<+> type layer 12. Then, an alloy of Au and Ge is deposited to form source and drain electrodes. Thus, the manufacturing steps can be simplified without necessity of severe mask matching.
Patent JP-H0341558-A (JP)
Title: Retrieving method and menu offering method
Inventor: ETO AKIFUMI
IPC: G06F3/048
Filed: 1989-07-10
Abstract: PURPOSE:To rapidly retrieve an optional item based upon a display screen by specifying an item in an optional hierarchy to be retrieved in a hierarchical structure from a retrieving screen and displaying the specified contents on the display screen. CONSTITUTION:The display state of the retrieving screen 21 at the time of retrieval is divided into many sections as the grating-like matrix format on the whole display screen, large items 12 are arranged in the horizontal direction of respective lines and all medium items and small items belonging to respective large items are arrayed in respective lines in the order of through numbers following the large items. The display contents of each section consist of the registered number of the item and the title of the screen. Thereby, the many retrieving items in the hierarchical structure can be listed and the existence of the many retrieving items can be recognized at a glance. An optional hierarchical item to be retrieved is specified from the retrieving screen and the contents can be displayed on the display screen. Thus, the average retrieving time can be shortened.
Patent JP-S6421934-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIGETA NORIHIRO
IPC: H01L21/60
Filed: 1987-07-16
Abstract: PURPOSE:To make it possible to recover a transistor, which is regarded to have short-circuit defect, when crossed conductors are brought into contact, by applying an overvoltage to the conductors, breaking the surfaces of the conductors at the contact parts, and separating the conductors. CONSTITUTION:A semiconductor element is mounted on an island, which also serves the role of a heat sink. Conductors 1, by which the semiconductor element and outer leads are connected, are crossed at least at one place in a semiconductor device. When the crossed conductors 1 and 1 are brought into contact, an overvoltage is applied to the conductors 1 so that parts of the surfaces of the contact parts of the conductors 1 are fused and cut. Thus the conductors 1 and 1 at the contact parts are separated. For example, a switch 5 is changed, and the voltage is charged into a capacitor 3 from a power source 3. Then, the switch 5 is changed into a base terminal of the semiconductor element 2. The overvoltage, which is charged in the capacitor 3, flows into the emitter terminal at a ground level from the base terminal instantaneously. Thus the surfaces of the conductors 1 in contact are fused and separated.
Patent JP-S6239228-A (JP)
Inventor: HOGI TSUNEO
IPC: B32B5/18
Filed: 1985-08-14
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-S6070100-A (JP)
Title: Novel human insulin derivative, its preparation and production of human insulin
Inventor: SAKATA YOSHITSUGU
IPC: C07K14/575
Filed: 1983-09-26
Abstract: PURPOSE:A novel human-type insulin derivative, its preparation and the production of human type insulin therefrom as an intermediate, in high purity and high yield. CONSTITUTION:A threonine derivative having a basic amino acid or basic oligopeptide which optionally has protected carboxyls and protected side amino groups on its carboxyl terminal is allowed to action desB30 insulin under an action of a tripsine-like enzyme such as Acromobacter protease I to give a novel human type insulin derivative bearing the above-stated basic amino acid or basic oligopeptide binding with the carboxyl of the threonine in the 30-position of the B chain. The resultant derivative is treated to eliminate the amino acid or oligopeptide on the carboxyl terminal of the threonine in the 30-position to produce human-type insulin.
Patent JP-H0468167-A (JP)
Title: Building method
Inventor: YOSHIHARA MAKIO
IPC: E04G21/14
Filed: 1990-07-05
Abstract: PURPOSE:To promote workability by building a girder between columns in a state to warp the central part of the girder upward, tensing a wire interlocked with the center thereof, and assembling the remains of building members on the girder after a downward load is applied to the wire to make the girder approximately horizontal. CONSTITUTION:A structural steel 15 is assembled on the floor of a large space 20 so that the central part 15a of the structural steel is displaced upward by having a curve therein, and the structural steel 15 is lifted to build it between columns 18. After that,hydraulic jacks 40 are operated, the top of a wire 41 is pushed up to tense, and a downward antecedent load is applied to the structural steel 15 to reduce warp. Then, vertical members 13, diagonal members 14 and upper chords 12 are mounted to the structural steel 15 to form a truss. After reinforcing bars are placed to the outside of the structural steel 15 to assemble a form, concrete is placed to form lower chords, and a girder is constructed. In addition, after the antecedent load is applied to the girder through the wire 41, a skeleton of an upper floor is executed on the upper part of the girder and, at the same time, building members are mounted, and the wire 41 is gradually loosened to reduce the antecedent load.
Patent JP-H0838643-A (JP)
Title: Sprinkler head
Inventor: TATENO YUKIO
IPC: A62C37/11
Filed: 1994-07-29
Abstract: PURPOSE:To obtain a sprinkler head of a frame type which is improved in sensitivity of a thermosensitive element, is eliminated in its directivity, is further decreased in the number of parts, is simplified in load adjustment and is capable of enhancing the protective function of this thermosensitive element. CONSTITUTION:This sprinkler head consists of a discharge outlet, a valve disk to open and close this discharge outlet and a frame 15 having arms 17a to 17c, etc. The head is provided with at least three pieces of these arms 17a to 17c.
Patent JP-S5969414-A (JP)
Title: Separation of carbon monoxide by adsorption
Inventor: HIRAI HIDEFUMI
IPC: C01B32/40
Filed: 1982-10-09
Abstract: PURPOSE:To separate CO from a gaseous mixture contg. CO, CO2, CH4, N2, etc. by adsorption by treating the gaseous mixture with a solid adsorbent consisting of a copper (II) salt and activated carbon. CONSTITUTION:Activated carbon and copper (II) formate, copper (II) nitrate, copper (II) chloride or other copper (II) salt are mixed in 1.0-30 ratio and stirred in a solvent such as water, or methanol, and the solvent is removed under reduced pressure or by other method. The resulting solid is used as a CO adsorbent. The solid may be heated to 100-150 deg.C in a reducing gas such as H2. A gaseous mixture contg. CO, CO2, CH4, H2, moisture, etc. is passed through the adsorbent to allow CO to be adsorbed on the adsorbent. The adsorbed CO is easily released by heating to >=60 deg.C or under reduced pressure. Thus, CO is separated and recovered from the gaseous mixture in a high yield.
Patent JP-H05115815-A (JP)
Title: Device for electrically insulating conductive coating material and force feeding same by pump
Inventor: RONARUDO DEE KONIIKUJINSUKI
IPC: B05B5/16
Filed: 1991-07-18
Abstract: PURPOSE: To electrostatically isolate a supply source of water-based conductive coating material from an electrostatic change type discharge machine and to forcedly pump the coating material between the supply source and the discharge machine by connecting a piston pump of a large vessel between two shuttle devices and transferring the coating material from the supply source to the electrostatic discharge machine. CONSTITUTION: The first shuttle device 24 is movable between an neutral position and a transfer position and is electrically isolated from a filling station 14 connected to the coating material supply source 18 in the neutral position. The coating material is delivered via a coupling device 20 to the piston pump 32 in the transfer position. The second shuttle device 48 is movable relative to a release station 36 between the neutral position and the transfer position. The second shuttle device is parted from the release station 36 in the neutral position and the coating material is delivered from the piston pump 32 via the coupling device 20 to the second piston pump 52 in the transfer position. The coating material delivered to the second piston pump 52 is sent to the electrostatic coating material discharge machine 54.
Patent JP-S5879231-A (JP)
Title: Electromagnet controller in camera
Inventor: MATSUSHIMA KOUJI
IPC: G03B17/00
Filed: 1981-11-05
Abstract: PURPOSE:To simplify circuits and to impove accuracy by using a magnet of on type for a solenoid in a lens starting part and a magnet of off type for a solenoid in a lens detaining part, and supplying electricity to both solenoids by electrical controlling of one system. CONSTITUTION:The voltage VR corresponding to a near distance from a resistance sliding plate 4 and the distance measuring voltage from an AF distance measuring circuit are compared in a comparator 9 by a start signal and when the distance measuring circuit from the AF distance measuring circuit is smaller than the VR, an output is fed to a control part. By the output signal thereof, a magnet 7 is turned on, by which L-shaped members 73 and 72 are turned. The detention of a sliding plate 6 is released and is moved leftward while a governor 63 is operated, then the detention of a lens frame body 2 is released and is turned. The contact position of the plate 4 and a slider 21 changes and the VR decreases. At the pont of the time when the VR coincides with the distance measuring voltage, the supply of power to a magnet 8 goes off, and an L-shaped member 82 stops turning of the frame 2. Thus circuits are made simple and accuracy is impoved.