baber/WOPTO huggingface dataset:
Patent JP-H06323056-A (JP)
Title: Double sliding door opening/closing driving device
Inventor: ISHIBASHI MATSUMI
IPC: E05F15/14
Filed: 1993-05-14
Abstract: PURPOSE:To facilitate installing work, and reduce the number of part items by arranging gears having a prescribed reduction gear ratio between a high speed driven wheel and a low speed driving wheel of a double sliding door is composed of a high speed door and a low speed door driven by endless strip bodies suspended from a transom. CONSTITUTION:A driving part 8 is driven, and rotates a high speed driving wheel 9 in the arrow direction, and rotates a high speed endless strip body 11. A high speed door 4 obtains moving force in the opening direction by a connecting tool 12, and a roller member 3b of a suspending metal fitting 3 fixed to the high speed door 4 rolls on a high speed rail 2, and the high speed door 4 moves in the opening direction, that is, in the right direction. When a high speed driven wheel 10 is rotated according to rotation of the endless strip body 11, a low speed driving wheel 13 is driven in rotation at 1/2 rotational speed of the driven wheel 10 by gears 18 and 19 in a speed reducer 17, and rotates a low speed endless strip body 15 in the opposite direction at 1/2 rotational speed of the endless strip body 11. A low speed door 7 obtains moving force by this connecting tool 16, and a roller member 6a of a suspending metal fitting 6 moves on a low speed rail 5, and the low speed door 7 moves in the opening direction at 1/2 speed of the high speed door 4.
Patent JP-H08299407-A (JP)
Title: Sauna bath
Inventor: YASUE NOBUHIRO
IPC: A61H33/06
Filed: 1995-05-11
Abstract: PURPOSE: To give stimulation to a person taking a bath and to provide more pleasant bathing by providing a constitution wherein when the temp. reaches the first set temp., the temp. in a bathroom is lowered by stopping a heater and when lowered to the second set temp., the temp. in the bathroom is elevated by starting the heater again. CONSTITUTION: When a heater 16 is driven, air heated by means of the heater 16 is sent into a bathroom Y and the temp. in the bathroom Y is elevated. When the temp. in the bathroom is elevated to the first set temp., driving the heater 16 is stopped by means of a controller. The temp. in the bathroom Y is lowered thereby and when lowered to the second set temp., the controller starts to drive the heater 16 and the temp. in the bathroom Y is elevated again. Then, the controller repeats the above described actions. As the result, as the temp. in the bathroom Y is elevated and lowered periodically and repeatedly, proper stimulation are given to a person taking a bath and blood circulation is improved and metabolism becomes active and more pleasant bathing can be enjoyed.
Patent JP-2000309837-A (JP)
Title: Aluminum alloy clad material for heat exchanger excellent in erosion and corrosion resistance
Inventor: TANAKA HIROKAZU
IPC: C22F1/04
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To produce an aluminum alloy clad material for a heat exchanger provided with good forming workability and brazability and excellent in erosion and corrosion resistance. SOLUTION: A core material is composed of an Al-Mn aluminum alloy, one side of this core material is clad with an inside sacrificial anode material, and the inside sacrificial anode material contains 3.0 to 12.0% Si, 20 to 200 ppm Sr, and the balance aluminum with inevitable impurities. The inside sacrificial anode material can further contain one or more kinds among 0.001 to 0.05% In, 0.001 to 0.05% Sn and <=3.0% Mg.
Patent JP-S61272141-A (JP)
Inventor: SAITO TADASHI
IPC: B32B25/04
Filed: 1985-05-27
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-H05309204-A (JP)
Title: Improved crystal production of l-alpha-aspartyl-l-phenylalanine methylester
Inventor: ICHIKI HIROSHI
IPC: A23L27/30
Filed: 1992-05-06
Abstract: PURPOSE:To crystallize APM of good handling property by constituting an agitating blade of an upper blade and a lower blade so that they may be substantially flat plates of bilateral symmetry and may not be in the same plane and axially arranging plural baffle plates along the sidewall surface of a vessel at intervals. CONSTITUTION:An agitating blade is constituted of an upper blade 3 and a lower blade 5 and fixed to a rotary shaft 2. The upper blade 3 consists of flat plates of bilateral symmetry and is equipped on the tip part with fins 4 projecting downwards and having a shape of bilateral symmetry. The lower blade 5 consists of flat plates of bilateral symmetry and may form backward blades bent along bent lines 6 parallel to the rotary shaft 2. The manner of the bending is of bilateral symmetry. Plural baffles 7 are axially arranged on the inner peripheral wall surface of the tank from above to below at intervals. Further, the tank is equipped with a jacket 8 and has structure where a refrigerant is circulated through the jacket to cool the inside of the tank. As a result, the crystallizing liquid is cooled while agitating to get a crystal of APM of good filtration property.
Patent JP-S60259528-A (JP)
Title: Method of connecting pouring port pipe to pouring port mouth piece in gasoline tank for automobile
Inventor: ARAKI YOUJI
IPC: B60K15/04
Filed: 1984-06-05
Abstract: PURPOSE:To improve airtightness, by a method wherein, when a pouring port pipe made of synthetic resin is airtightly connected to a pouring port mouth piece made of a metal, the inner surface of the pouring port pipe is tapered, and the pipe and the mouth piece are interconnected through a rubber ring interposed into the tapered surface. CONSTITUTION:A pouring port pipe 2 made of synthetic resin is provided at the inner surface of its end with a tapered surface 4 which is gradually increased in an inner size toward the end surface, and is provided with a flange 5 extended from the end surface toward the outside. Meanwhile, a pouring port mouth piece 3 made of a metal is formed such that a flange 12 is secured to the outer periphery of the intermediate part of the cylinder part of the mouth piece, and the cylinder part beyond the flange 12 is interposed into the end of the pouring port pipe 2 with a rubber ring 13 therebetween. The two flanges 5 and 12 are tightened by means of bolts and nuts 14 so that the rubber ring 13 is stretchedly tightened between the flanges 5 and 12 positioned opposite to each other. Further, a coating layer of synthetic resin is applied on the outer surface of the cylinder part of the mouth piece 3 through the medium of an adhesive to improve airtightness between the inner surface of the pouring port pipe 2 and the outer surface of the cylinder part of the mouth piece.
Patent JP-S5544007-A (JP)
Title: Combine equipped with car-speed controller
Inventor: KISHIDA HIROSHI
IPC: B60K25/00
Filed: 1978-09-16
Abstract: PURPOSE: To prevent troubles beforehand by automatically releasing car-speed automatic controlling operation when a speed change lever is operated or the lever is operated by mistake, and by permitting the control of car-speed according to the lever.  
     CONSTITUTION: When a combine turns on butt in operation, if a lever 11 is artificially operated to low speed side, the deviation between the real detection angle due to a lever angle detecting means 12 and the set angle stored in a memory 13 becomes larger than the maximum value in the tolerance range. Stop signals are transmitted from a stop signal transmitter 14 to a car-speed automatic controlling apparatus, then the operation of this apparatus is automatically discontinued, and at the same time, alarm devices 16 such as lamp and buzzer operate. When the level 11 is restored to the first position, the apparatus begings operation again. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01282317-A (JP)
Title: Spinning of mesophase pitch
Inventor: MATSUMOTO TADAYUKI
IPC: D01F9/14
Filed: 1988-05-10
Abstract: PURPOSE:To prevent occurrence of crack and simultaneously obtain a carbon fiber without reducing the elastic modulus by melt spinning a mesophase pitch while controlling the apparent viscosity and the draft thereof within a specified range. CONSTITUTION:A mesophase pitch consisting of a coal-based, petroleum-based pitch, etc., is melt spun while controlling the apparent viscosity eta and the draft d within a range of 50<=eta<=500 and 370<=d<=1200 at a nozzle discharging part. The melt-spun yarn is then subjected to infusibilization, carbonization and graphitization treatment to prevent occurrence of crack.
Patent JP-S61272873-A (JP)
Title: System for correction and expression of text
Inventor: YAMANO FUMIYUKI
IPC: G06F17/28
Filed: 1985-05-29
Abstract: PURPOSE:To express a Japanese sentense readably by checking adjacent characters when the Japanese character string is synthesized and expressed with the aid of a character string by the word and inserting a blank when specific characters such as alphabets, etc., appear continuously. CONSTITUTION:When English is translated into Japanese, the last one character of the final word translated before the target word is entered on a table LC, while a table HC is so programmed as to enter the top one character of the target word. When the characters on both tables LC and HC are the same as those registered on a specific character table, the space is sent before the target word is translated.
Patent JP-H01283584-A (JP)
Title: Safety cone and contact detecting device
Inventor: TAKANASHI ISAO
IPC: G08G1/16
Filed: 1988-05-11
Abstract: PURPOSE:To detect automatically whether or not a vehicle comes into contact by providing static load detection bases of at least three-electrode constitution which each has a resistance wire strain gauge. CONSTITUTION:Safety cones 2 are used for setting a test course where the vehicle to be tested runs at a driver's school, and each safety cone 2 is provided with three static load detection bases 10 which constitute on a multielectrode sensor. The detection base 10 in each group is arranged on the reverse end surface side of a cone main body 3 at nearly equal angles and at intervals, and has upper and lower plates 11 and 12 coupled in a facing state across plural compression springs 14 and a resistance wire strain gauge R fitted between the upper and lower plates 11 and 12 at the intermediate position between the springs 14 so as to detect a static load W placed on the upper plate 11 while balanced by the springs 14. Consequently, it is automatically detected whether the vehicle comes into contact.
Patent JP-H11291104-A (JP)
Title: Coated tool
Inventor: ODA KAZUHIKO
IPC: C23C16/32
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool to cut soft metal, such as an aluminum alloy, copper alloy, or casting, efficiently without seizure. SOLUTION: Of a cutting face of a cutting tool made, of cemented carbide, steel, etc., a part of the portion that comes into contact with at least a material body being cut or a chip is coated with a titanium carbide or titanium carbonitride layer of thickness 0.1 μm-10 μm. The composition ratio to carbon in the coating is 0.3 to 1.0 in the ratio of C/(C+N). The coating is formed as the outermost layer on an intervening intermediate layer.
Patent JP-S5447511-A (JP)
Title: Optical scan recorder
Inventor: SEGAWA HIDEO
IPC: H04N1/12
Filed: 1977-09-22
Abstract: PURPOSE: To perform the write-out scanning by focusing the output of the luminous element to the sensitizer via the optical fiber bundle, and thus to realize a simple and miniature structure as well as the cost reduction.  
     CONSTITUTION: The light radiated from luminous element 1 according to the picture signal is made parallel and focused through lens system 31 and 32. The light is put into end 51 of optical fiber bundle 5 from deflecting unit 4 possessing rotary multi-phase mirror 41 and reaches along the curvature of the arc end 52 formed linearly to be radiated and then to be focused on the surface of sensitizer drum 7 rotating in the arrow direction via focusing optical transmitter array 6. Thus, the potential is attenuated at the focusing part. Then a write-out scanning is given to sensitizer 7 in accordance with the picture signal equivalent to one line. In this case, the write-out scanning is possible for n-lines simultaneously by securing light emission via different picture signals and using n-units of luminous elements 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01285151-A (JP)
Title: Keeping of fruit in cold storage
Inventor: HIRABAYASHI KATSUMASA
IPC: A23B7/00
Filed: 1988-05-11
Abstract: PURPOSE:To prevent effluence of sweet essence of fresh fruits and drying from the outside and to preserve fruits for a long period of time while maintaining freshness by peeling epidermis of fruits, packing in vacuum and rapidly freezing. CONSTITUTION:Epidermis of mango, papaya or other fruits is optionally sterilized with potassium hypochlorite and the epidermis is peeled. Then the fruits are cut into a given size, packed into a thin container, packaged in vacuum and rapidly frozen at <=-15 deg.C usually at -20--40 deg.C for 1-5 hours.
Patent JP-S62272853-A (JP)
Title: Brushless motor
Inventor: IIJIMA KENICHI
IPC: H02K29/12
Filed: 1986-05-19
Abstract: PURPOSE:To obtain one correct pulse signal per one rotation of a rotor, by a method wherein magnetic poles of a magnet for pulse signal opposed to a coil for pulse signal output are suitably constituted. CONSTITUTION:A rotor 41 is rotatably supported to the stator side with a drive coil 29 arranged, and a magnet 45 for pulse signal being magnetized in the axial direction and having N-pole and S-pole per about half circumference in the circumferential direction is mounted on the rotor 41. A coil 31 for pulse signal output is installed in opposition to the magnet 45 for pulse signal and at stator side thereof. The magnet 45 for pulse signal is constituted so that among variation portions of magnetic flux in the N-pole and the S-pole, magnetic flux density in one variation portion is varied gradually and becomes other magnetic pole.
Patent JP-S5237771-A (JP)
Title: Process for production of semiconductor
Inventor: SAWAKI TSUKASA
IPC: H01L23/48
Filed: 1975-09-19
Abstract: PURPOSE: Reliability of die bonding and wire bonding in a plastic-sealed semiconductor device is improved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60257645-A (JP)
Title: Ring trip circuit
Inventor: UNZAI MINORU
IPC: H04M19/02
Filed: 1984-06-04
Abstract: PURPOSE:To prevent generation of a mis-trip signal by controlling an output signal of a ring trip circuit by an output of a half wave detecting section. CONSTITUTION:When a hook switch 7a is turned on, a ringer relay contact 11a is closed. As a result, a half waveform appears across a resistor 2a, a logical signal is outputted to a half wave detecting circuit 12 and a converting section 4a, the logical signal of the converting section 4a is gated by the logical signal of the circuit 12, resulting that no ring trip signal is outputted. When the switch 7a is turned off, the contact 11a is closed and no logical signal is outputted to the circuit 12.
Patent JP-H10292442-A (JP)
Title: External operating part connection structure of drain plug
Inventor: ISSHI YOSHIFUMI
IPC: F16K31/04
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To facilitate the connection of a drain plug by bendingly projecting a part of an annular member installed in the recessed groove around the inner periphery of a connected cylindrical part on the external operating part side toward the center of the cylindrical part by a small projection inside the recessed groove and pressure contacting a height difference part between a large diameter cylindrical part and a small diameter cylindrical part on the drain plug main body side. SOLUTION: A small projection is formed in a recessed groove 2-12 provided near the end part of the inner peripheral surface of a connected cylindrical part 2-1 located on the external operating part side at equal intervals. When an O-ring 5 is installed in the recessed groove 2-12 in the connected cylindrical part 2-1 on the operating part side for the connection, a portion at which the O-ring 5 rides on a small projection is projected in the direction of the center of the cylindrical part 2-1, and positioned nearer the position of the small diameter part than the large diameter part 1-11 of a connecting part on the drain plug side.  On the other hand, when the large diameter part 1-11 on the drain plug side is brought in contact with the projected part of the O-ring 5 and pressed strongly against the operating part side, the O-ring is deformed, the large diameter part 1-11 on the drain plug side passes and is fitted to the inner diameter part of the operating part side, and the aground portion presses a height difference part 1-13 so as to fix the cylindrical part 2-1 on the operating part side and a connection part 1-1 on the drain plug side. Thus the mounting and dismounting of the connection part are facilitated.
Patent JP-S5447114-A (JP)
Title: Eddy-current fan
Inventor: NAKAMURA KUNIO
IPC: F04D29/66
Filed: 1977-09-21
Abstract: PURPOSE: To decrease the noise without lowering the air force capacity of an eddy- current fan by providing a notch on a portion of a liner.  
     CONSTITUTION: A notch 93 is provided in a liner 97 which partitions at a central portion between a starting end portion 91 and an ending portion 92 of a portion opposing the outer peripheral surface of an impeller 2. By so doing, the notch 93 functions as a buffer space portion to the pressure, thereby the high pressure difference between the pressure in the vicinity of the vomitting portion (d) and the pressue in the vicinity of the suction portion (S) is gradually and step by step decreased. Thus, the generation of the pressure variance due to the rotation of the impeller 2 and therefore the generation of siren sound is decreased, thereby the decrease of noise is achieved without lowering the air force power of the eddy- current fan 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5738040-A (JP)
Title: Signal transmitter
Inventor: UEMURA TAKUYA
IPC: H04L7/04
Filed: 1980-08-18
Abstract: PURPOSE: To synchronize between signal transmission/reception devices with one signal line, by transmitting the status signal of the next period of a signal generator serially from a signal generator and outputting the status signal of the preceding period when a timing signal from the signal generator is received by a signal receiver.  
     CONSTITUTION: When a status 6 of a signal generator 1 is as shown in (a), the device 1 gives a status signal 7 at the next period as shown in (b) to a parallel/serial converter 3 and produces a timing signal 8' indicating the change of the status as shown in (d). On the other hand, a reception signal 9 reaching a serial/parallel converter 4 with transmission is as shown in (e) to cause a transmission delay 8 as shown in (c). When the timing signal 8' is received, the transfer of a reception signal 9 from a storage circuit to a signal receiver is shown as a signal 10 in (f), and this is in coincidence with the status signal 6 of the signal generator 1 in timing. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60263658-A (JP)
Inventor: ROBII REI KERAA
IPC: B24B5/40
Filed: 1985-05-29
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-H0837289-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MURAKAMI ISAO
IPC: H01L29/41
Filed: 1995-05-12
Abstract: PURPOSE:To enable a silicon substrate to be scribed without causing chipping and damage and easily fixed at a certain potential by a method wherein a metal contact and a metal wiring layer are electrically connected together, and moreover the metal wiring layer is covered with an electrical insulating film. CONSTITUTION:The periphery of a semiconductor device main body 62 is surrounded with metal contacts 53 and 53' between a first metal wiring layer 60 where tungsten is buried and a silicon substrate 55 and a contact 56 between the first metal wiring layer 60 and a second metal wiring layer 61. Furthermore, the metal contact 53 and 53' where tungsten is buried are constructed in two rows. By this setup, impurities are completely prevented from penetrating into a semiconductor device. A silicon substrate can be stably kept at a fixed potential.
Patent JP-S594650-A (JP)
Title: Anthraquinone dyestuff and liquid crystal composition containing said compound
Inventor: IMAZEKI SHIYUUJI
IPC: G02F1/13
Filed: 1982-07-01
Abstract: NEW MATERIAL:An anthraquinone dyestuff shown by the formula I [R<1> is trans- 4-(alkyl)cyclohexyl(cyclohexyl), p-(trans-4-alkylcyclohexyl)phenyl; R<2> is (cyclo) alkyl, aralkyl or aryl which may be replaced respectively]. EXAMPLE:1-Amino-4-n-butylanilinoanthraquinone-2-carboxylic acid-trans-4-n-butylcyclohexyl ester. USE:A dyestuff showing cyan color, having improved order.parameter, solubility, and stability, useful as a liquid crystal composition. PROCESS:For example, 1-amino-2-carboxy-4-bromo-anthraquinone is reacted with an amino compound shown by the formula NH2R<2> to give a compound shown by the formula II, which is further esterified with an alcohol shown by the formula R<1>OH, to give a dyestuff compound shown by the formula I .
Patent JP-H09303908-A (JP)
Title: Cleaning device of freezing cycle pipe
Inventor: SAKAI TOSHIKAZU
IPC: F25B47/00
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To improve a cleaning capability and restrict a residual amount of detergent during a cleaning operation of a freezing system such as a refrigerator or the like. SOLUTION: Detergent is circulated between a storing tank 12 for storing detergent under a liquid state of pressurized condition and a condenser 1 of a freezing system to be cleaned. Supplying of detergent in respect to the condensing device 1 is carried out through a supplying pipe passage 13 and a returning flow of the detergent is performed in a discharging pipe passage 18. the detergent is gasified at a gas-liquid separator 19 within a discharging pipe passage 18 to separate stains in the condenser 1 and the detergent, thereafter gas of detergent is forcedly fed by a pump 20, liquefied by the condensing device 22 and circulated to the storing tank 12. If a three-way valve 16 is closed while the pump 20 is being operated, the detergent within the condenser 1 is gasified and recovered into the storing tank 12.  With such an arrangement as above, stain of the detergent can be prevented and a high cleaning capability can be attained and at the same time an amount of residual can be restricted by using detergent having a high volatile characteristic.
Patent JP-H09308002-A (JP)
Title: Collector
Inventor: KOBAYASHI KENJI
IPC: B60L5/28
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To reduce a noise which is produced when an emergency grounding switch is closed by a method wherein a collector consists of a conductive part which is provided horizontally above a conductive cable head, a cover which covers the conductive part, trenches which are formed in the conductive part and the cover and 2nd covers which are made of thermoplastic and cover the trenches of the cover. SOLUTION: A conductive part is provided horizontally above a cable head 10 and a cover 21 which covers the conductive part is provided. At the time of emergency, an arm (emergency grounding switch) 26 which is placed on a stage 13 is turned upward and brought into contact with the conductive part. Trenches whose tip ends are opened are formed in the conductive part and the cover 21. 2nd covers which cover the trenches are provided on the upper and lower surfaces of the cover 21. The 2nd cover is made of thermoplastic and normally close the trenches or narrow the widths of the trenches. With this constitution, noise which is produced by the emergency grounding switch from a member can be reduced.