baber/WOPTO huggingface dataset:
Patent JP-H02215099-A (JP)
Title: Manufacture of ion accelerating electrode plate
Inventor: ASAI SATORU
IPC: G21B1/03
Filed: 1989-02-16
Abstract: PURPOSE:To improve cooling performance and durability by overlapping a molybdenum flat plate on a grooved molybdenum plate via titanium, diffusion- connecting them under the conditions in the temperature range 900-1100 deg.C which is the recrystallization temperature of molybdenum or below and in the face pressure range 1.0-3.0kgf/mm<2>, then boring a beam hole. CONSTITUTION:A molybdenum flat plate 3 is overlapped to cover grooves 4 on a grooved molybdenum plate 1 provided with grooves 4 for refrigerant passages via titanium 2, and they are diffusion-connected under the pressurizing conditions in the temperature range 900-1100 deg.C and in the face pressure range 1.0-3.0kgf/mm<2>. The grooved molybdenum plates 1 and the molybdenum flat plate 3 are integrally fixed, then a beam hole 5 is machined. Cooling water passages can be precisely provided at optional positions around the beam hole, and a connection body with high adhesion is obtained because it is connected at the recrystallization temperature or below via titanium. An electrode plate made of molybdenum can obtain high cooling performance, and the durability of the electrode plate is improved.
Patent JP-H11231174-A (JP)
Title: Optical semiconductor coupling device and its manufacture
Inventor: NISHIKAWA TORU
IPC: H01S5/00
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To mount a semiconductor laser element, an optical fiber, etc., with high precision by setting the mode field diameter of a single-mode optical fiber within a specific range of the spot diameter of a semiconductor laser element. SOLUTION: The single-mode optical fiber 103 is sandwiched between the fiber positioning V groove 105 of an Si-V groove substrate 101 and the trapezoidal groove 107 of an Si fiber cap 106 mounted thereupon and fixed in contact with the V groove 105. Then the distance between the semiconductor laser element 102 and single-mode optical fiber 103 is determined by pressing the single-mode optical fiber 103 against a dicing groove 108. In this case, the mode field diameter of the single-mode optical fiber 103 is set almost to the spot diameter of the semiconductor laser element so that the single-mode optical fiber 103 and semiconductor laser element 103 are coupled with high coupling efficiency.
Patent JP-S61180848-A (JP)
Title: Air conditioner
Inventor: KOGURE HIROSHI
IPC: F25B1/00
Filed: 1986-02-21
Abstract: PURPOSE:To make a load to resume the operation of a compressor small by equalizing the pressure on a high pressure side to the other, by keeping the primary and the secondary valves open until the balance in presence on the discharge side and the suction side are recovered, if the other indoor unit starts a cooling operation after one indoor unit stopped a cooling operation. CONSTITUTION:Two indoor units are connected in parallel to one outdoor unit. The flow of cooling medium is controlled by the primary valve 7 and the secondary valve 8 when both indoor units are operated at the same time or an operation is changed from one cooling unit to the other. Both contact points of thermostats 26 and 27 are closed, the contact point 1a of relays 29 and 30 is closed, and a power relay 31 is actuated through a delay relay 32 to start a compressor 1. At the same time, both ends of the contact point 1a' of a power relay 31 are connected to both sides of the contact point 1b of a delay relay 32. By providing a relay 33 in parallel with main switches 20 and 21, the minutes after the main switches are cut off, until the pressure on both sides comes to be balanced.
Patent JP-H06253044-A (JP)
Title: Communications terminal equipment
Inventor: HORI YASUAKI
IPC: H04M11/00
Filed: 1993-02-24
Abstract: PURPOSE:To provide a function which responds with a voice in addition to a normal digital communicating function in a communications terminal equipment which transmits and receives data with the opposite equipment connected through a telephone line. CONSTITUTION:When a connecting request is issued from an opposite equipment 3 through a telephone line 2 to a communication equipment 1, a control part 12 of the communications terminal equipment 1 transmits data to be transmitted as a digital signal through a MODEM 13 and an NCU 15 when a confirmation signal from the opposite equipment 3 is detected within a prescribed time. Then, when the confirmation signal from the opposite equipment 3 is not detected within the prescribed time, a voice signal prepared by a voice synthesizing part 14 is transmitted through the NCU 15.
Patent JP-H06248917-A (JP)
Title: Valve timing adjusting device
Inventor: SHINOJIMA MASAAKI
IPC: F02D35/00
Filed: 1993-02-24
Abstract: PURPOSE:To feedback-control the valve timing at high speed and with a high accuracy by reducing detection errors due to rotation fluctuation of a cam shaft. CONSTITUTION:A cam shaft 5a is the intake side cam shaft of a V-type 8-cylinder engine. A cam-position detecting sensor 44 provided on the cam shaft has a pulser 44a and a pulse-pickup 44b, and the pulser 44a has three projections. These projections are provided at equal intervals, and arranged so that they may face to the positions at which the amount of change in driving torque of the cam shaft 5a is about the same, the angular speed of the cam shaft 5a about the same, and these values are the lowest. Thus, dispersion in the detecting timings of the respective projections due to rotation fluctuation of the cam shaft 5a is reduced, and thus accurate detection of the valve timings is made possible.
Patent JP-H03239006-A (JP)
Title: Feedback amplifier
Inventor: ONO TOMOHIKO
IPC: H03F1/34
Filed: 1990-02-16
Abstract: PURPOSE:To realize this feedback amplifier having a self-protective function, a variable gain amplifier, a multi-frequency oscillator and a multi-channel multi- amplifier, etc., with small number of components by employing a PIN diode for the feedback amplifier. CONSTITUTION:The PIN diode 7 in the feedback amplifier acts like a variable resistive element and its resistance is changed to a range from usually 2-3ohms to 10kohms with respect to a forward bias current (i). The current (i) resulting from the detection of the PIN diode is controlled by properly selecting a bias resistor 9. As input power is increased, the output is increased and the PIN diode is finally destroyed. However, since a feedback is changed according to the increase of the output, when the saturation is attained from the input, the protection is applied so as not to destroy the amplifier.
Patent JP-H06247381-A (JP)
Title: Floating artificial island
Inventor: HIROSE TOKUZO
IPC: B63B35/44
Filed: 1993-02-24
Abstract: PURPOSE:To provide a floating artificial island which does not deteriorate the environment and which can be factory-manufactured, moved and readily provide a road and a bridge, etc. CONSTITUTION:An island forming body is provided above a support 3 which can float above sea water 2 or water, to provide a floating artificial island 1 usable as an airport, land, a road, a bridge, a parking area, a harbor, a yacht harbor, a heliport, a golf course and a driving range, etc.
Patent JP-S57161988-A (JP)
Title: Document processor
Inventor: YOHANESU HAFUTOMAN
IPC: G06K13/02
Filed: 1982-03-06
Abstract: 1. Document-processing apparatus with a plate (P), one side of which serves as a contact surface (1) for documents (2), and with a head (8) which is designed for reading recordings and/or for recording and which is displaceably arranged near the reverse side of the plate (P) remote from the contact surface (1), so that in a working position the head cooperates with a document (2), situated on the contact surface (1), through a slot (5) provided in the plate (P), characterised in that the head (8) is displaceable into a rest position situated at a distance from the slot (5) and lying behind the reverse side of the plate (P), in that adjacent the reverse side of the plate (P) a receiving part (9), depending on the displacement movements of the head is displaceable parallel to the plate (P) between a first position adjacent the slot (5) and a second position remote from the slot (5), in that the receiving part (9) carries a closing part (10) which in relation to the receiving part (9) in a direction perpendicular to the contact surface (1) is displaceable between a closed position, in which it lies within the slot (5) and closes this latter at least partly, and an open position lying behind the plate (P) and in that means (11a, 11b) are provided which, upon reaching the first position of the receiving part (9) adjacent the slot (5), effect the displacement of the closing part (10) into the closed position and, upon displacement of the receiving part (9) from its first position, cause the displacement of the closing part (10) into the open position.
Patent JP-H0850693-A (JP)
Title: Detector of accident in bathroom
Inventor: YAMAOKA YOSHIYUKI
IPC: G08B25/04
Filed: 1995-01-12
Abstract: PURPOSE:To provide the accident detector by which the state that a person taking a bath in a bathroom of a hotel or the like falls down because of an accident like a sudden illness is quickly sensed on the front side. CONSTITUTION:A proper number of human body detecting sensors 9, 9... which detect the range at a prescribed height (for example, about 10 to 20cm) from the floor surface of a washing place 6 are arranged at prescribed intervals under a washing counter 4 in a bathroom 1. When five human body detecting sensors 9, 9... are arranged, it is judged that the person taking a bath keeps the normal state while one or two of these sensors perform the detecting operation, but it is judged based on outputs of sensors that an accident happened to him if three or more of these sensors perform the detecting operation continuously for a prescribed time or longer.
Patent JP-S51123475-A (JP)
Title: Disk blake
Inventor: DONARUDO DEI YOHANESEN
IPC: F16D65/14
Filed: 1976-04-02
Abstract: A heavy duty disc brake is disclosed which is provided with an automatic adjuster mechanism to limit retraction of the friction elements to a substantially predetermined amount to thereby maintain the running clearances between the friction elements and the brake rotor substantially constant. The adjustment mechanism includes an extensible member which is slidably mounted within the caliper housing and which interconnects a mechanical actuating mechanism and a piston which engages one of the friction pads. The piston is slidably mounted within the housing and is disposed between the extensible element and the corresponding friction pad, and the piston carries a spring-actuated pawl. The pawl is adapted to engage corresponding ratchet teeth on one portion of the extendible member, which includes a pair of threadedly interconnected, relatively rotatable members, designed so that upon relative rotation between the members, the extendible member extends. When a brake application is effected, the mechanical actuator thrusts the extendible member, and therefore the piston and the friction elements, toward the rotor. Upon brake release, a spring yieldably urges the extendible member toward a predetermined brake release position. If the extendible member must travel more than a predetermined distance relative to the piston to achieve the brake released position, the pawl indexes to another one of the aforementioned teeth carried on the extendible member. Therefore, on a subsequent brake application, the pawl rotates one portion of the extendible member relative to the other portion, consequently extending the member.
Patent JP-H02215506-A (JP)
Title: Manufacture of granular polyphenylene sulfide resin composition
Inventor: ADACHI TSUNEYUKI
IPC: C08L81/02
Filed: 1989-02-17
Abstract: PURPOSE:To manufacture a pellet of PPS composition without cutout or pulverization of the pellet and of good shape by granulating a resin composition composed of polyphenylene sulfide composition (PPS), a fiber reinforcing material or/and another inorganic filler by means of an underwater cutting granulator with a pipe die mounted. CONSTITUTION:PPS is of extremely high melting temperature, usually 300 deg.C or higher in the extrusion process. Also, melting viscosity is suddenly lowered at 280 deg.C, a melting point. Granulation of resin of such properties can be carried out by the underwater cutting method using a pipe die. Said pipe die 1 is of a structure wherein a passage 4 for heat transfer medium is provided on the periphery of each of nozzles 3 provided on a dice surface 2. Even material of comparatively low viscosity can be made into a pellet of good shape without pulverization or cutout. The composition of comparatively low viscosity is measured by a capillary rheometer, and the composition of less than 10<4> poise in the temperature area of 300 - 380 deg.C and also in the area of shearing speed 10<2> - 10<4>/sec. is preferred.
Patent JP-H06246721-A (JP)
Title: Attaching structure for sensor
Inventor: KUWAYAMA HIROKI
IPC: G01V9/00
Filed: 1993-02-25
Abstract: PURPOSE:To simply attach a sensor to an apparatus main body within a short time in such a state that there is no disconnection of a signal wire. CONSTITUTION:The flange like member 10 freely threaded with the male screw part 7b formed along the outer peripheral surface of a sensor 7 is provided in the state threaded with the sensor 7 and the receiving part 11 for receiving the flange like member 10 by inserting the sensor 7 in the attaching hole part T of an apparatus main body to which the sensor 7 must be attached is provided to the attaching hole part T and the press member 12 holding and fixing the flange like member 10 along with the receiving part 11 is provided.
Patent JP-H11230789-A (JP)
Title: Instrument for automobile
Inventor: KOMAKI TSUGUO
IPC: G09F9/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To set a liquid crystal display to a visual field angle with optimum contrast without limiting appearance design, space inside a meter, or the like by improving the setting angle of a liquid crystal holder. SOLUTION: A liquid crystal display part L consists of a square-cylindrical liquid crystal holder 10 and a liquid crystal display 11 being mounted to a mounting part 13 at the front part of the liquid crystal holder 10. The liquid crystal holder 10 inclines a rear end part 15 at a specific angle A for the mounting part 13 so that the dimensions of a lower side part 10b become smaller than those of an upper side part 10a, and the rear end part 15 is allowed to adhere to a wiring board 4 for mounting, thus setting the liquid crystal display 11 to a visual field angle C with optimum contrast.
Patent JP-S62193740-A (JP)
Title: Pallet exchange for machine tool
Inventor: KASE HIROSHI
IPC: B23Q7/14
Filed: 1986-02-20
Abstract: PURPOSE:To allow the worker to approach a machining station to check a machining condition at will, by providing a first station just before the machining station and a second station between the machining station and the first station and laterally thereof, and by obtaining a space opposite thereto. CONSTITUTION:Working by a machining table 6 is carried out in a machining station S, and a working position where a workpiece is delivered onto a pallet on a conveying rail on the upper surface of a first table 10 is set at a first station S1 while a working position where the workpiece is attached on a second pallet on a conveying rail 13 on a second table 12 and stands by, it set at a second station S2. Further, the above-mentioned second station S2 is positioned in the vicinity of the middle point between the machining station S and the first station S1, on the left side thereof. Accordingly, a wide space X is obtained on the right side of the machining station S and the first station S1, and therefore, the worker may approach the machining station S to check the machining condition of the workpiece.
Patent JP-H10248698-A (JP)
Title: Conveyor apparatus for conveying food and drink
Inventor: ISHINO MURAICHI
IPC: B65G21/08
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To make a cover for covering food and drink open and close easily and to keep food and drink sanitary in conveying food and drink so that the cover does not interfere. SOLUTION: Either or rocking levers 13, 14 and a cover 17 are connected corresponding to open/close of a cover 1 so that the rocking levers 13, 14 selectively rock to take a position the rocking levers 13, 14 standing up or a position the rocking levers falling down on the upper face side of a tray 1. When the cover 17 opens, a plate 2 for supporting food and drink is made to be lifted up, and when the cover closes, the plate 2 for supporting food and drink is made to the lifted down. This apparatus is structured so that the plate 21 for supporting food and drink is lifted down and the cover 17 is closed because of the weight of food and drink, when food or drink is put on the plate 2 for supporting food and drink.
Patent JP-S59161218-A (JP)
Title: Dust scattering preventing mechanism for pipe cutter
Inventor: OOTANI TORAZOU
IPC: B23D59/00
Filed: 1983-03-04
Abstract: PURPOSE:To prevent dust from being scattered and keep a working environment clean by collecting the dust produced at pipe cutting by means of a cutter into a cover installed around the cutter and storing it in a bag while sucking it by means of a vacuum pump. CONSTITUTION:A cutter 3 is made rotatable and elevatable by making use of a rotary shaft 8 and a supporting shaft 9 respectively, and cuts a pipe 10 by making contact with it. In this case, dust produced during cutting pipe 10 by means of the cutter 3 is prevented from being scattered by a cover 2 installed around the cutter 3. And, the dust collected within the cover 2 is sucked via a dust pipe 7 connected to the cover 2 by means of a vacuum pump 6, and stored in a dust bag 4. Air is then discharged outside through a filter 5. Accordingly, it is possible to recover the dust produced during cutting pipe 10 by means of the cutter 3 without permitting it to be scattered, thus allowing working environments to be kept clean.
Patent JP-H07246076-A (JP)
Title: Inhibitor of phosphatase and method for preventing taste of food or the like from deteriorating by using the same
Inventor: KATSUMI IKUO
IPC: A23B4/14
Filed: 1994-03-08
Abstract: PURPOSE:To obtain an inhibitor of phosphatases, containing a specific plant or its extract and capable of preventing nucleotides such as inosinic acid, adenosine monophosphate or guanosine monophosphate in meat or a seasoning from decomposing and further the taste from deteriorating. CONSTITUTION:This inhibitor of phosphatases contains a component of a spice or a plant belonging to the families Myristicaceae, Rutaceae, Pedeliaceae, Myrtaceae, Umbelliferae, Labiatae, Lauraceae, Theaceae, Liliaceae, Leguminosae, Solanaceae, Fagaceae and/or Polygonaceae or an extract thereof. The inhibitor may be a peel of a tangerine orange, the skin of an onion, the endodermis or a shell of a peanut, Paeonia albiflora Pall. forma hortensis Makino, Rumex japonica Houttuyn, buckwheat chaff or an extract thereof and added in an amount of about 0.01-5wt.% based an a food thereto.
Patent JP-S63203593-A (JP)
Inventor: YAMASHITA HISANO
IPC: B67D7/78
Filed: 1987-02-20
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-H02217543-A (JP)
Title: Constructing method for centrifugal forming steel bar reinforced concrete
Inventor: KUROSE YUKINOBU
IPC: E04C3/34
Filed: 1989-02-16
Abstract: PURPOSE:To transfer axial force of columns with certainty by providing a plurality of the first and the second reinforcing bars to the insides of the first and the second steel pipes, and connecting the first and the second concrete members provided with the first and the second lining concrete by centrifugal forming. CONSTITUTION:The first twelve reinforcing bars 2 are provided to the first column H1 in the circumferential direction of the first steel pipe 1, and the first reinforcing bars 2 are enveloped in the first lining concrete 3 by centrifugal forming. The second reinforcing bars 12 are extended and provided to the inside of the second steel pipe 11 of the second column H2 so that they have a length to project out of the ends of the second steel pipe 11 and, at the same time, they are enveloped in the second lining concrete 3. Furthermore, internal form members 14 are fixed to the second steel pipe 11, and the columns H1 and H2 are positioned to pour and fill mortar into spaces S. Accordingly, the axial force and moment acting on the up and down columns H1 and H2 can be transferred.
Patent JP-S62195995-A (JP)
Title: Decentralized processing system for no.6 signal system
Inventor: NAKAMURA RYUSUKE
IPC: H04Q3/545
Filed: 1986-02-24
Abstract: PURPOSE:To simplify the processing of a main body processor without the influence to a remote station and to enhance the processing capacity by processing the link control of a No.6 signal and the transmission and receiving processing of the No.6 signal by a processor different from the main body processor. CONSTITUTION:A service line (a) of a No.6 signal system is controlled by the main body processor CPU, the No.6 signal links C1, C2 are connected to a No.6 control processor N6CPU, and the No.6 signal link control and the No.6 signal transmission and receiving processing are carried out by the No.6 control processor N6CPU. Then, a signal received in the No.6 control processor N6CPU is converted into a logical signal and fed to the main body processor CPU by the communication between the processors. In the main body processor CPU, the No.6 signal system can be processed unconsciously, so that a calling control (channel control) similar to other signal system is obtained and the processing is simplified. Since there is no No.6 signal link control and the no.6 signal transmission and receiving processing from the main body processor CPU, especially, there is no signal relaying function of a signal trunk point (STP) signal, the high traffic processing of a telephone is carried out without the influence by the safety policy of the signal link of the No.6 signal system.
Patent JP-S5842869-A (JP)
Inventor: IZAKU ETSUION
IPC: F16J15/34
Filed: 1982-03-11
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-S52120644-A (JP)
Title: Vending machine
Inventor: TATEISHI KAZUMA
IPC: G07F7/08
Filed: 1976-04-03
Abstract: PURPOSE: To realize vending machine satisfying machine owners and machine users for the special time band sales, such as early morning and midnight, beyond question for daytime, by making selectable post paid card and pre-paid card with the selecting unit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10243687-A (JP)
Title: Electric power steering apparatus
Inventor: TANAKA TOSHINORI
IPC: B62D6/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To enable shielding a closed loop of a motor drive current and realize cost reduction and improve layout characteristic by reducing the number of parts of the apparatus as a whole in an electric power steering apparatus using a brushless motor. SOLUTION: In an electric power steering apparatus which utilizes motor power for the steering system by feeding the power to a brushless motor 104 with a motor drive circuit section 103, the motor drive circuit section 103 has a bridge circuit BR formed of a plurality of switching elements 131 to 136, a power supply circuit 105 is connected to an input terminal of the bridge circuit BR, the brushless motor 104 is connected to an output terminal of the bridge circuit BR and a switch means 109 for opening the closed loop is connected to the neutral point n of the brishless motor 104.