baber/WOPTO huggingface dataset:
Patent JP-H02291057-A (JP)
Title: Document processor
Inventor: ITO TATSUO
IPC: G06F17/21
Filed: 1989-05-01
Abstract: PURPOSE:To input document data without paying attention to division between item data and text data by connecting item data to convert it to text data, and decomposing text data to item data. CONSTITUTION:By an input part 100, not only document information is inputted but a cursor is moved on a display part 105 to indicate item data or document data. Editing instructions like coupling and decomposing commands are inputted also by the input part 100. When the coupling command is inputted to the input part 100, item data in an item buffer 102 are coupled. The decomposing command is inputted by the input part 100, a character string in item data as the object in the item buffer 102 is retrieved to find division like a punctuation. Item data is decomposed based on this division. Document data stored in the item buffer 102 or a text buffer 104 is displayed on a display part 105.
Patent JP-S5811329-A (JP)
Title: High frequency heater with card reader
Inventor: OOKAWA SHIYUUJI
IPC: F24C7/08
Filed: 1981-07-13
Abstract: PURPOSE:To offer a low cost high frequency heater with a card reader, by providing exclusive keys' arrangement for card's input on an operation panel. CONSTITUTION:When a card 15 is set to a card holder 12 each of punched holes 16 of the card coincide with keys' arrangement 3, 4 and 5 for card's input, and holes 13 corresponding to the keys' arrangment 3, 4 and 5 are provided on the card holder 12. When the card holder 12, therefore, is pressed against an operation panel 50, keys corresponding to each of the holes 16 are not pushed, but keys corresponding to a location where no holes are available are pressed for completion of key's input. To register the key's input on the card, a cooking mode selection key 2, a time setting key 6 and a temperature setting key 7 are operated, to begin with. Then, a record key 10 is pushed, an exclusive record card is set to the card holder 12 and the card holder 12 is pressed against an operation panel.
Patent JP-S61265682-A (JP)
Title: Optical arithmetic unit
Inventor: NOSU KIYOSHI
IPC: G06E3/00
Filed: 1985-05-20
Abstract: PURPOSE:To simplify the timing of the input data of an optical arithmetic unit, to stabilize its action and to scale down the unit by constituting an optical circuit executing a matrix arithmetic at the ultra-high speed of an optical fiber and an optical guide element. CONSTITUTION:Intensity modulators 21-24 modulate optical signals at different frequencies f1-f4 from light soruces 11-14 of the optical arithmetic unit corresponding to the 1st matrix element with the aid of inputs from input terminals 91-94, and the optical fibers 201-204 add said signals to an optical mixer 30 so as to mix each output. The respective outputs of the mixer 30 are added to intensity modulators 41-44 through the optical fibers 221-224, modulated corresonding to the 2nd matrix element with the aid of inputs from input terminals 101-104, and added to light splitters 52-54 and 61-64 through optical fibers 221-224. The optical signals modulated by said splitters 51-54 and 61-64 are separated according to the frequencies f1-f4, and light couplers 71-74 output optical signals corresponding to the product between the 1st and 2nd matrixes.
Patent JP-S5813563-A (JP)
Title: Purification and separation of 2-aminoethanethiol hydrohalides
Inventor: KUSUHARA NOBUMI
IPC: C07C67/00
Filed: 1981-07-15
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for drugs, etc. in easily separating way in high yield without using the recrystallization operation of complicated process, by adding a specific aliphatic alcohol to a 2-aminoethanethiol hydrohalide containing by-products. CONSTITUTION:A <=4C monohydric aliphatic alcohol (e.g., methanol, ethanol, n-propanol, etc.) shown by the formula III (n is 1,2,3, or 4) or a mixed solvent of the aliphatic alcohol and water is added to a mixture of a 2-aminoethanethiol hydrohalide shown by the formulaI(R1-R4 are H or lower alkyl; X is halogen) and a (2-aminoethyl)disulfide hydrohalide shown by the formula II, and the compound (e.g., 2-aminoethanethiol, etc.) shown by the formulaIis selectively dissolved in the solvent and separated. Since the difference of the solubility in the aliphatic alcohol is used, the cooling operation is made unnecessary in the recrystallization operation, and the reaction is carried out simply in a short time.
Patent JP-2000296062-A (JP)
Title: Cooker
Inventor: IDE SAKURAKO
IPC: A47J36/18
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To reduce the waste of space liquid for housing by making a cooke able to house a boiling container in a gap at the side part of containers which are obtained by overlapping the containers such as pots in the same shape e.g. of different sizes in the form of fitting in. SOLUTION: The cooker has the main body 2 of a boiling container 1 provided with many through holes 3 for removing hot water on its bottom part and its side part and a handle 4 both ends of which are rotatably fitted to the main body 2. The handle 4 in a housed state is in a distance range equal to or shorter than 10 mm inward from the outermost surface of the side part of the main body 2.
Patent JP-H01281114-A (JP)
Title: Water purifier
Inventor: OE HIROAKI
IPC: B01D61/18
Filed: 1988-05-02
Abstract: PURPOSE:To prevent treatment capacity per unit time from hardly being affected by the water pressure of raw water and to maintain long service life of a filter by forming a filter method due to the filtration filter into a counter flow system in a water purifier equipped with the filtration filter. CONSTITUTION:A filter method due to a filtration filter 4 is formed in a counter flow system in a water purifier equipped with the filtration filter 4. In other words, raw water is allowed to flow parallel to the surface of the filter 4 and one part of raw water allowed to parallel flow is passed through the fine holes of the filter 4 and large substance not smaller than the pore size of the filter 4 is removed and raw water is purified. As a result, the treatment capacity per unit time is prevented from hardly being affected by the water pressure of raw water and the service life of the filtration filter can be extremely prolonged.
Patent JP-H04317375-A (JP)
Title: Thyristor fitted with insulating gate
Inventor: KITAGAWA MITSUHIKO
IPC: H01L29/749
Filed: 1991-04-16
Abstract: PURPOSE:To provide a thyristor fitted with an insulating gate which gets great current interrupting capacity with elements with minute dimensions as gate structure, and secures high emitter implantation efficiency. CONSTITUTION:A plurality of stripe-shaped grooves 5 are made in a p-type base layer 4, and a gate electrode 7 is buried in this groove 5 through a gate oxide film 6. An n-type turn-off channel layer 8 is made in contact with the side of the groove 5, inside the p-type base layer 4, and a p-type drain layer 9 is made on the surface of the channel layer 8. In the p-type layer 4, n-type emitters 10, which are made deeper than the turn-off channel layers 8, and p-type drain layers 9 are arranged to scatter alternately.
Patent JP-H06320247-A (JP)
Title: Production of die casting and production thereof
Inventor: OKUJIMA MOTOHIRO
IPC: B22D17/22
Filed: 1993-05-11
Abstract: PURPOSE:To efficiently cast a die casting having an intersecting hole as cast. CONSTITUTION:A main hole 1 as cast is set with a main core 12 having a relief hole 12B. The main core is of a cast-in core made of the same material as the die casting. A sub core 14 is inserted in the relief hole of the main core, setting a sub hole 2 as cast intersecting with the main hole as cast. A molten metal is injected in the die set in the main/sub holes as cast. After casting, the cost in core is cut off from the die casting. As fins do not get in relief holes, precise core work is enabled, further improving the casting efficiency.
Patent JP-H01279271-A (JP)
Title: Recorder with current value setting-up function
Inventor: GOTO TOMOYUKI
IPC: G03G21/00
Filed: 1988-05-02
Abstract: PURPOSE:To reduce the time required for matching 011-01n current values of corotrons to each other so as to maintain a high picture quality for a long period by simultaneously matching the AC components of the corotrons in parallel with DC components. CONSTITUTION:This recorder is provided with plural corotrons 011-01n and an arithmetic process controlling means 03 which changes the current value to each corotron 011-01n by calculating the optimum current value upon inputting current value detecting signals to each corotron 011-01n. In addition, current value monitoring sections 021-02n which monitor current values to the corotrons and a high-voltage power source means composed of output sections which output electric currents to the corotrons in accordance with the remote control from the controlling means 03 are also provided to the recorded. The matching of the current value of each corotron is alternately performed in parallel with each other in a time-divided state by referring to the aimed current value table of each corotron and, especially, AC and DC components are individually matched by themselves alternately in parallel with each other in the time-divided state. Therefore, the current value matching time can be reduced sharply at the time of set-up.
Patent JP-H08198191-A (JP)
Title: Variable pitch type multiple blade rotor in duct type negative torque device of helicopter
Inventor: MONVAILLIER JEROME MICHEL
IPC: B64C27/45
Filed: 1995-05-08
Abstract: PURPOSE: To reduce the load required for control for varying or maintaining the pitch of a blade. CONSTITUTION: In this rotor 1, the pitch lever 23 of each blade 2 is connected to the tub 25 of a pitch control spider 26 via a ball joint of a wrist pin 24 and received with clearance in an oblong opening in a ring. The axially offset bearing surfaces 6, 7 of the cuff 5 of the blade 2 are provided at a radial clearance from the bearings 8, 9 of a hub 12 and can swivel about the pitch axis of the blade 12. These radial clearances enable the ball joint to make contact with the edge of the opening on the side of the ends of its minor axis, but prevent their contact on the side of the ends of the major axis of the opening.
Patent JP-H04348193-A (JP)
Title: Electric viscous fluid composition
Inventor: MINEMURA MASAHIKO
IPC: C10M169/04
Filed: 1991-04-15
Abstract: PURPOSE:To provide the title composition excellent in heat resistance, cold resistance, storage stability and electric viscosity effect stability, comprising a both terminal hydroxyl group-blocked diorganopolysiloxane and hydrous silicate compound at a specified proportion. CONSTITUTION:The objective composition comprising (A) 100 pts.wt. of a both terminal hydroxyl group-blocked diorganosiloxane of the formula (R is 1-18C monovalent organic group; n is 10-1000) and (B) 10-200 pts.wt. of a hydrous silicate compound 1-100 (pref. 10-50mum in mean particle size, pref. surface-treated or coated with cyano group-contg. silane and/or cyano group-contg. siloxane.
Patent JP-S60253742-A (JP)
Title: Air conditioner
Inventor: OKAZAKI KAZUNOBU
IPC: F24F13/20
Filed: 1984-05-30
Abstract: PURPOSE:To enable to easily mount and dismount a heat exchanger by a structure wherein the leading-out port of piping and cords is formed by a notched part, which is provided on at least either one of a front panel and a rear panel. CONSTITUTION:A heat exchanger 8, to which piping 11 is welded, is installed from the side of a rear panel through a notched part 18 to the predetermined position of the rear panel 2. Thus, the piping 11 is led out through the notched part 18 to the back of the rear panel 2. Next, an electrical article box 12, to which a connecting cord 14 and a power cord 16 have been connected in advance, is installed on the rear panel 2 in such a manner that the side surface plate 19 of the box fits to the notched part 18. In this case, in order to lead out the cords 14 and 16 to the back of the rear panel 2, the cords 14 and 16 are better to be inserted through the notched part 18 before the side surface plate 19 and the notched part 18 are fitted to each other. In such a manner as mentioned above, the heat exchanger 8 can be mounted on the rear panel 2 by only shifting the heat exchanger 8, to which the piping 11 has been connected, from the side of the notched part 18. Further, the piping 11 and the cords 14 and 16 can be dismounted from the side of the notched part 18 under the state that the piping 11 and the cords 14 and 16 are respectively in connection with the heat exchanger 8 and with the electric article box 12.
Patent JP-H03113997-A (JP)
Title: Time division exchange system
Inventor: SUZUKI TAHEI
IPC: H04M7/00
Filed: 1990-04-27
Abstract: PURPOSE:To attain the transmission reception of information and to improve the reliability and economy by constituting a complete group exchange system with an independent local exchange unit interfacing various lines, an independent relay exchange unit and a juncter highway connecting the units so as to use a specific control channel on the juncter highway. CONSTITUTION:A local exchange unit 10(#1) sends connection information and route information (#1) given to a local exchange unit 10(#01) to a relay exchange unit 20 according to the transmission reception method of information with the local exchange unit 10 and the relay exchange unit 20. When a network management unit 40 is not used due to a fault or the like and the local exchange unit 10(#1) identifies it, the local exchange unit 10(#p) accommodating an outgoing trunk of the route #1 is selected and identified according to a table representing the accommodating state to each local exchange unit 10 of each route and the connection and the transmission reception of the information thereto are sent to a relay unit 20.
Patent JP-2000307062-A (JP)
Title: Master-slice-type semiconductor integrated circuit device, and reference potential generation circuit layout device and method
Inventor: WATANABE SATORU
IPC: H01L21/822
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To limit the number of internal reference potential generation circuits being arranged at a semiconductor chip by arranging the internal reference potential generation circuits for supplying a reference voltage to a logic circuit cell by the number of circuits according to the cell usage rate of the logic circuit cell at the upper/lower sides or left/right sides of the peripheral end of a basic cell array region. SOLUTION: An internal reference potential generation circuit region 5 with ground structure for composing a capacitance element is provided at the upper/lower sides or left/right sides of the outer-periphery part of a basic cell array region 2. An internal reference potential generation circuit 6 for supplying a reference voltage to a logic circuit cell is provided at the internal reference potential generation circuit region 5, fixed reference potential wiring 8 is wired, and a reference voltage from the internal reference potential generation circuit 6 is supplied to the logic circuit cell. Then, the internal reference potential generation circuit 6 is subdivided and is arranged according to the number of cells of the logic circuit being allocated in the fixed reference potential wiring 8.
Patent JP-H06323466-A (JP)
Title: Outside screw type gate valve having opening gauge
Inventor: KITAMURA MASAAKI
IPC: F16K3/314
Filed: 1993-05-12
Abstract: PURPOSE:To provide an outside screw type gate valve having an opening gauge by which display of the opening gauge can be read easily while operating a handle and the opening gauge is not damaged unexpectedly by equipment and materials or a tool or the like. CONSTITUTION:An outside screw type gate valve has a valve box 1, a passage opening and closing valve body 3, a valve rod 4 and a handle 6 screw-fitted to a male screw part 4a of the valve rod 4 through a sleeve 5, and an opening gauge 7 incorporated into a boss part 6a of the handle 6 has the valve rod 4 on an upper surface of the boss part 6a of the handle 6, a pair of same diameter and concentric shape intelocking gears 9 and 10 which are arranged rotatably freely in a concentric shape and whose teeth number is different by one to several sheets and a gear mechanism 11 to rotate the interlocking gears 9 and 10 by interlocking with rotation of the handle 6. The opening division is formed in one of both interlocking gears 9 and 10, and a division pointer is formed in the other.
Patent JP-S5734103-A (JP)
Title: Production of olefin polymer
Inventor: YOSHIDA SHINICHI
IPC: C08F4/60
Filed: 1980-08-11
Abstract: PURPOSE: To obtain a high-stereoregular polymer, by polymerizing an olefin in the presence of a catalyst prepared by combining an organometallic compound with a solid catalytic component comprising a crushed and heat-treated Mg compound, phosphorus pentoxide, a Ti compound, etc.  
     CONSTITUTION: An Mg compound contg. an Mg-O bond, e.g., MgO, MgAl 2 O 4  or magnesium ethoxide, is mixed with phosphorus pentoxide, and the resulting mixture is crushed and heat-treated at a temperature of above 150°C. This mixture is then mixed with an electron-donating compound, e.g., ethyl benzoate or ethyl p-toluylate, and a titanium compound, e.g., titanium tetrachloride or titanium trichloride, to prepare a solid catalytic component. Next, an olefin polymer is produced by contacting an α-olefin such as ethylene or propylene, with a catalyst prepared by combining the above solid catalytic component with an organometallic compound, e.g., trimethylaluminum. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09271712-A (JP)
Title: C-shaped steel coating utensil
Inventor: MITSUDA KENJI
IPC: B05C17/02
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To effectively and easily coat a C-shaped steel. SOLUTION: To the tip of the front part of a L-shaped handle 11, a lateral arm 16 with a guide groove 17 is fixed. In the groove 17 of the lateral arm 16, a slider 22 fixed to the base part of a movable coating roller inserting shaft 21 with a rotatable axial cylinder 24 is inserted so as make it freely slidable from one end to the other end of the lateral arm 16. On the other hand, to the other end part of the lateral arm 16, an immobile coating roller inserting shaft 23 with a freely rotatable axial cylinder 24 is fixed. Further, between the base part of the coating roller inserting shaft 23 and the slider 22, a coil spring 25 for energizing the movable coating roller inserting shaft 21 in the direction in which it leaves the immobile coating roller inserting shaft 23 is installed.  The coating roller inserting shafts 21, 23 are inserted into coating rollers 26, 27 in which each an elastic collected hair-shaped roller shell 29 is stuck to a roller core 28 respectively and are rotated, integrated with the cylindrical shafts 24 of the coating inserting shafts 21, 23.
Patent JP-H02149994-A (JP)
Title: Cassette tape deck
Inventor: KURITA KAZUHITO
IPC: G11B33/12
Filed: 1989-04-28
Abstract: PURPOSE:To prevent connection failure and interruption and to attain integration into an outer case without trouble by fitting a flexible wiring substrate connected to a head to a play lever or a head base. CONSTITUTION:An engagement pin 61 having an enormous head part is protrusively provided on the edge face side of the play lever 16 or a head operating member, and an engagement hole 63 engaged with the engagement pin 61 is generated on the flexible wiring substrate 62 connected to the head 21. The flexible wiring substrate 62 connected to the head 21 is fitted by engaging it to the engagement pin 61 and is laid with an electric circuit along the edge surface of the play lever 16 and the like. In the flexible wiring substrate 62, the occurrence of contact failure and interruption is prevented while the connection part is prevented from being pulled and the intermediate part is prevented from coming into contact with the other member when the head 21 shifts. Since the flexible wiring substrate 62 is fitted along the edge surface of the play lever 16 and the like, it is not hung in the integration of the deck main body into the outer case and an integration work can smoothly be performed without trouble.
Patent JP-S591935-A (JP)
Title: Air conditioner
Inventor: HOKOTANI KATSUMI
IPC: F24F1/0073
Filed: 1982-06-25
Abstract: PURPOSE:To achieve an energy-saving and reduce a casing thickness for improving an air distribution pattern as required from the viewpoint of living comfortability, by arranging such that a preferred ceiling suspension type air conditioner has a casing adapted to concentrically drawing an air through all side faces thereof and then to blow the air out of the front central portion thereof. CONSTITUTION:In a casing 1, there are arranged an air heat exchanger 2 opposing against an air intake port 4 defined around the entire periphery of side faces of casing 1 and a concentrical fan 3 opposed against an air outlet port 5 defined at the central portion of casing 1. This arrangement can reduce the number of steps in the air heat exchanger 2 and constitute the concentrical fan 3 in a flat configuration of large outer diameter, whereby reducing the casing thickness. On the other hand, a smooth flow passage and the greater effect of static pressure increase as brought about by the installation of static blade serve to provide a desired air blowing capacity at a slow r.p.m. and damp an operating noise. When installed as a ceiling suspension type, the air condition can be positioned at the center of room and requires slower air speed to be blown out of an air outlet 5, which leads to a lesser requirement of power. Moreover, because the air is blown downwardly, it is made possible to unify the distribution pattern of hot air stream at the time of heating operation.
Patent JP-H08299736-A (JP)
Title: Air filter
Inventor: MASUDA MITSUTAKA
IPC: B01D46/02
Filed: 1995-05-09
Abstract: PURPOSE: To provide an air filter enabling sure removal of solids, while air permeation resistance is reduced, and having flexibility. CONSTITUTION: A filter main body 2 consists of a tube constituting a part of a prescribed air pressure circuit and many porous hollow fiber membranes 5 each formed with many fine pores making the outside surface and the inside surface of the hollow pore communicate with each other are bundles in the main body 2. This air filter 1 has filter elements 3 housed in the main body 2 with the membranes 5 faced to the opening part 2a of one side of the filter main body 2 while being arranged. The filter element 3 is fixed to the opening part 2a of the filter main body 2 with a potting resin 4. Also the filter main body 2 is composed of a flexible material.
Patent JP-S61269103-A (JP)
Title: Optical waveguide consisting of thick high-polymer film and its production
Inventor: EGUCHI KUNIYUKI
IPC: G02B6/138
Filed: 1985-05-24
Abstract: PURPOSE:To form easily a thick film to have >=0.2mm optical waveguide diameter and the refractive index difference between the optical waveguide part and clad part by forming simultaneously the optical waveguide part and clad part in the same substrate having light transparency. CONSTITUTION:At least >=0.2mm thick high-polymer film or high-polymer substrate is formed, then the optical waveguide part and clad part are formed in the thick film. The optical waveguide part and clad part can be simultaneously formed under adequate treating conditions if a refractive index distribution is formed from both surfaces by forming masks on both the front and rear sides of the surface. A method for forming the refractive index difference between the optical waveguide part and clad part is obtd. by polymerizing an unpolymerized monomer while or after diffusing, for example, the low refractive index monomer from the parts except the mask formed on or in the transparent preform polymer substrate into the inside at a room temp. or under heating or immersing and diffusing the unpolymerized monomer into a solvent from the half-polymerized part of the substrate or drying the substrate after evaporating the monomer to the outside.