baber/WOPTO huggingface dataset:
Patent JP-H0265345-A (JP)
Title: Virtual circuit transmission quality guaranteeing system, flow control system, band limiting system and band reserving system
Inventor: SHOHATA YASURO
IPC: H04L47/21
Filed: 1988-08-31
Abstract: PURPOSE:To guarantee the transmission quality of a virtual circuit(VC) and further to cause a time needed for the set of the VC to be minimum by receiving a transmission band where the VC is used from a terminal to output the setting request of the VC and executing the reservation of resources needed for communication when the VC is set to a communication network. CONSTITUTION:A network termination equipment(NT) executes incoming call processing (814) to an incoming terminal. For the incoming call processing, for example, the bell of a telephone set is rung in an existing telephone network and the telephone set becomes off-hook. Namely, when there is a response from the incoming terminal, the NT regards the set of the VC is completed and prepares a VC set ending packet. Then, the packet is delivered to a node (815). The VC set ending packet is transferred (816, 817, 818) in the communication network along a reverse direction VP set by a VP setting order, and delivered to the NT receiving a calling terminal. A terminal receiving the VC set ending packet instructs a terminal, which executes the communication, to start the output of a data packet.
Patent JP-2001042517-A (JP)
Title: Negative photo-thermosensitive recording material
Inventor: NAGATA KOZO
IPC: G03F7/09
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide negative photothermosensitive recording material superior in heat resistance. SOLUTION: The negative phototermosensitive recording material is provided on a support including a biaxially stretched polymer sheet with a photothermosensitive recording layer containing an electron donative colorless dye enclosed in thermoresponsive microcapsules and a photosetting composition comprising a polymerizable compound having an ethylenical unsaturated bond and a polymerization initiator and an electron receptive color forming agent.
Patent JP-S6276864-A (JP)
Title: Facsimile equipment
Inventor: YAMAMURA MASARU
IPC: H04M11/00
Filed: 1985-09-30
Abstract: PURPOSE:To obtain a facsimile equipment with which the automatic reception state can be released optionally and turned into manual reception state by releasing the automatic reception state at the time when one-time facsimile communication is normally ended when the automatic reception function of the equipment is turned in operating state from preceding non-operating state and is being in the former state. CONSTITUTION:When a call signal arrives from the central office line 2, a telephone set 1 is made ring the bell by said signal. If the operator is present beside the telephone set 1, the operator takes up a handset of the telephone 1, makes it in hooked-off state, and depresses the button for desired communication or reception, thereafter returns the handset and makes the telephone 1 in hooked-on state i.e. in call-signal- arrival waiting state. When the operator is not present beside the telephone set 1, the bell continues to ring as long as the call signal arrives. This automatic reception state is made automatically shift to original call-signal-arrival waiting state i.e. manual reception state at the time when the necessary one-time facsimile communication is completed on the calling side. In such a way, the automatic reception state is maintained for only a necessary period for a caller, and returned to the manual reception state when not necessary.
Patent JP-S59107756-A (JP)
Title: Light rolling down device of continuous casting billet
Inventor: MIZOTA HISAKAZU
IPC: B22D11/12
Filed: 1982-12-08
Abstract: PURPOSE:To roll down lightly a continuous casting slab with a compact construction by attaching a piston rod side for rolling down to the top end of a guide post and fixing the cylinder side to a movable frame. CONSTITUTION:The piston rod 19 of a hydraulic cylinder 7 is fixed to the top end of a guid post 9 by means of a pin 20, etc. The cylinder side thereof is mounted to a movable frame 5 and in the stage of rolling down, a pressure oil is introduced into the lower chamber 17a of the cylinder 7 to force downward the frame 5 so that a slab 1 is rolled down by a rolling down roll 3 supported pivotally by means of a bearing 8 on the frame 5.
Patent JP-H11100522-A (JP)
Title: Manufacture of solid solution of quinacridone
Inventor: BAEBLER FRIDOLIN
IPC: C07D471/04
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a γI or γII crystalline solid solution pigment of a quinacridone/a 6,13-dihydroquinacridone by such an environmentally gentle process as preparing a large granular 6,13-dihydroquinacridone salt, converting the same to a smaller granular salt and then oxidizing the salt by a hydroperoxide in the presence of a quinone catalyst. SOLUTION: A solid solution pigment contains a quinacridone represented by formula I and 6,13-dihydroquinacridone represented by II. The 6,13- dihydroquinacridone in a basic solvent is stirred at temperatures higher than about 30 deg.C for 5-2.5 hr to form a rhombic salt having a relatively large diameter of up to 25 μm and the obtained salt is activated by a concentrated acid in an amount which can neutralize only a part of an excessive portion of the used base. Then the product is immediately diluted with water and is converted to a smaller granular salt having a diameter of about 0.05-2 μm by stirring for 30 min-1.5 hr. The yield of quinacridone is increased when a quinone catalyst and a nitrobenzene or a derivative thereof are co-used. The crystalline phase of the solid solution becomes a γII type.
Patent JP-S60109766-A (JP)
Title: 3-phase double voltage rectifying circuit
Inventor: ISHIYAMA FUMIO
IPC: H02M7/155
Filed: 1983-11-17
Abstract: PURPOSE:To reduce the ripple content by rectifying 3-phase AC voltage by rectifying means having a rectifier and a capacitor, obtaining a double voltage DC output, thereby reducing the size and weight of a rectifying device. CONSTITUTION:When the phases U and V of a 3-phase AC power source 1 are observed, a current flows in the order of the phase U, a rectifier D11 , a capacitor C11 and the phase V while the voltage Eu of the phase U is positive with respect to the voltage Ev of the phase V, and the capacitor C11 is charged to 2<1/2>XE. Then, since the Eu becomes negative with respect to the Ev, a current flows in the order of the phase V, the capacitor C11, a rectifier D12, a capacitor C14, a rectifier D17 and the phase U. 1<1/2>XE based on the voltage Ev of the phase V and the discharging voltage 2<1/2>XE of the capacitor C11 are simultaneously applied to the capacitor C14 in this time range. Accordingly, the DC output voltage of 2X2<1/2> is obtained between output terminals 3 and 4. DC output voltage 2X2<1/2>XE is similarly obtained between the phases V and W and between the phases W and U.
Patent JP-S6194209-A (JP)
Title: Member for magnetic head assembly
Inventor: KAMIOKA TOKIO
IPC: G11B5/255
Filed: 1984-10-13
Abstract: PURPOSE:To improve the abrasion resistance, mechanical strength, and dimensional accuracy of the finished formed body by composing the member of a molding body contg. the first and the second polyphenylene sulfide resin each having a specified melt flow and quartz glass. CONSTITUTION:The polyphenylene sulfide resin has the linear structure shown by the formula, and is composed essentially of a mixture of the first polyphenylene sulfide resin having 400-800g/10min melt flow and the second polyphenylene sulfide resin having 2,000-10,000g/10min melt flow. Besides, 1 pts.wt. first polyphenylene sulfide resin is blended with 0.5-2.5pts.wt. second polyphenylene sulfide resin. Quartz glass to be used contains >=98% silicon dioxide. Each component is mixed in specified amts., kneaded, and then molded to manufacture a member for a magnetic head assembly consisting of a molding body contg. said composition. Besides, the molded body after molding is preferably annealed.
Patent JP-H0391536-A (JP)
Title: Polyarylene sulfide modified with acid
Inventor: BURUKUHARUTO KEERAA
IPC: C08G75/0213
Filed: 1990-08-16
Abstract: PURPOSE: To obtain a reaction product useful for producing a molded product by mixing the subject compd. obtained by reacting dihalogenated aromatic compds. and an S donor along with specific aromatic compds. containing a carboxyl group or a dicarboxylic acid anhydride group in an org. solvent.  
     CONSTITUTION: Dihalogenated aromatic compds. represented by formulae I-III (Hal is F, Cl or Br) and tri- or tetrahalogenated aromatic compd. represented by formula IV (wherein Ar 1  is a 6-14C aromatic group) of which amt. is 5 mol.% or less with respect to the compds. being arbitrary components and one or more S donor represented by formula M 2 S (M is Na or K) are reacted along with 0.1-20 wt.% of aromatic compds. having a carboxyl group or dicarboxylic acid anhydride group represented by formulae V-VIII [wherein R is a halogen, 1-12C alkyl, 6-14C aryl or 7-12C aralkyl, Ar 2  is a 6-20C aromatic group, p and q are 1-3 and X is nitro or an (alkali metal) sulfonic acid (salt) group] in the presence of a catalyst and an alkali metal carboxylate being arbitrary additives to obtain the objective compd. which is mixed in an amt. of 99.9-80 wt.%. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0496912-A (JP)
Title: Method for prepolymerizing propylene
Inventor: KITAJIMA YOSHIYUKI
IPC: C08F4/658
Filed: 1990-08-16
Abstract: PURPOSE:To polymerize the subject compound suitable for producing polypropylene excellent in transparency by prepolymerizing propylene together with a specific branched unsaturated monomer or a cyclic hydrocarbon- containing unsaturated monomer in the presence of a Ti compound and an organoaluminum compound. CONSTITUTION:An unsaturated compound (e.g. 3-methyl-1-butene) expressed by formula I (R<4> is H or alkyl; R<2> and R<3> are alkyl) or formula II (R<4> is alicyclic hydrocarbon or aromatic hydrocarbon) in an amount of 100 pts.wt. is copolymerized with 0.1-10 pts.wt. propylene in the presence of (A) a titanium compound (e.g. a magnesium chloride-titanium tetrabutoxide complex) and (B) an organoaluminum compound (e.g. triethylaluminum) to prepolymerize the propylene. The propylene is then polymerized in the presence of hydrogen to afford the objective polypropylene polymer excellent in transparency.
Patent JP-S58112611-A (JP)
Title: Construction of press die
Inventor: SAWADA KOUJI
IPC: B21D22/22
Filed: 1981-12-25
Abstract: PURPOSE:To prevent a work from damage, and to improve the productivity of a press device, by providing a slide cam made possible to engage with a blank holder by moving it laterally in the vicinity of the lower dead point, between a cushion pad and a pad. CONSTITUTION:In a press die, which is energized by a cushion pad 15 and is equipped with a pad 26 for mounting a work 28, a die 12 on a bolster 11 used for holding said work 28, and a blank holder 30, etc.; a slide cam 19 sliding laterally on a slide block 18 attached to the cushion pad 15 is provided. A punch 29 is lowered to press work the work 28, and when it attains the vicinity of the lower dead point, the slide cam is moved to the direction of an arrow D and then to the direction of an arrow A with the downward movement of the pad  26 to engage with the horizontal guiding surface 3 of the holder 30, thereby the  rising of pad 26 with the upward movement of punch 29 is prevented, and then,  the work 28 is prevented from damage.
Patent JP-S6196244-A (JP)
Title: Two stage change-over type speed change gear
Inventor: SUGURO YUKIO
IPC: F16H63/12
Filed: 1984-10-16
Abstract: PURPOSE:To aim at saving energy and to simplify the mechanism of a two stage change-over type speed change gear, by disposing a fluid coupling between a quill shaft onto which low and high speed pinions are fitted, and a driven machine. CONSTITUTION:Low and high speed large gears 5, 7 are coupled to a drive motor (a), and are meshed with low and high speed pinions 3, 4 coupled to a quill shaft 8. Further, a fluid coupling is disposed between the quill shaft 9 and a driven machine (b). With this arrangement, it is possible to prevent the fluid coupling from sliping. Thereby, it is possible to aim at saving energy. Further, only one fluid coupling 1 is required to be sufficient and therefore, it is possible to simplify the mechanism of the two stage type speed change gear.
Patent JP-H0858073-A (JP)
Title: Screen cleaning device for screen printer
Inventor: TANI OKIE
IPC: B41F35/00
Filed: 1994-08-17
Abstract: PURPOSE: To enhance the efficiency, the accuracy and the density of screen printing by mounting a first screen head having a diffusing nozzle in a horizontally movable frame disposed at both upper and lower sides of a screen, and a second screen head having a suction nozzle forward in the moving direction. CONSTITUTION: After each time or a plurality of times of printing steps are finished by the squeegee A of a screen printer, upper and lower cleaning units B1, B2 are moved in the direction of an arrow X, and high-pressure air is injected from the nozzles of first cleaning heads 13A, 13B. On the other hand, suction air flow is generated by the suction nozzles M1, M2 of second screening heads 14A, 14B. Thus, the residue of solder paste adhered to the upper or lower surface or both of the screen 1 is forcibly separated by the pressure energy, the impact force of jet from the nozzle corresponding to the surface, blown away, and simultaneously sucked by the nozzles M1, M2 forward of the diffusing nozzle, and transferred by suction hoses 22A, 22B.
Patent JP-S58118731-A (JP)
Inventor: NAGATA SABUROU
IPC: A61B5/12
Filed: 1981-12-29
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-H0497726-A (JP)
Title: Suction tool of electric vacuum cleaner
Inventor: HOSHIIDE SHINICHI
IPC: A47L7/00
Filed: 1990-08-14
Abstract: PURPOSE:To easily remove stains on clothings or the like, by providing a vibrating brush near the suction opening of a suction body and bearing a pressing contact plate holding a foamed water absorbing body confronted to the brush and the handle of the pressing contact plate, at the suction body. CONSTITUTION:A suction opening 6 and a vibrating brush 11 are provided in a suction body 5 of an electric vacuum cleaner. A brush 7 is provided at the lower face of the vibrating brush 11 and a motor 14 equipped with an eccentric weight 17 at the shaft 16 are provided inside. A vibrating chamber 12 equipped with the motor 14 is held on the suction body 5 via a buffer material 13 and an elastic material 18. And, the pressing contact plate 2 holding the foamed water absorbing body 1 confronted to the vibrating brush 11 and the handle 4 of the pressing contact plate 2 are supported by the suction body 5. As a result, stains on clothings can easily be securely removed.
Patent JP-2001043004-A (JP)
Title: Coordinate reader
Inventor: OHASHI TSUTOMU
IPC: G06F3/046
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate reader of which sense coil can be easily exchanged and the structure of a coordinate input sheet is made simple and light in weight. SOLUTION: The sense coil X1 is spread over four attaching members 70 attached onto an attaching face 24a and short side portions X1d of the sense coil X1 are bundled by a bundling member 72. A lock member 71a at one end of a coil spring 71 is locked to the bundling member 72, and a lock member 71b at the other end of the coil spring 71 is locked to the attaching member 70 attached to the terminal part. When the sense coil X1 is disconnected, by unlocking the coil spring 71, the sense coil X1 can be detached from the attaching member 70 and can be exchanged with a new sense coil X1.
Patent JP-H0553198-A (JP)
Title: Scanner
Inventor: SAWADA KENJI
IPC: G03B21/11
Filed: 1991-08-27
Abstract: PURPOSE:To execute read of an image with a high quality, while attaining the compaction of a scanning part for allowing an aperture card to be subjected to scanning movement on reading an image recorded in a film. CONSTITUTION:Between a card loading part 11 and a card taking-out part 12, a scanning base 23 and carrying parts 31, 32 are placed. A card AP is carried in a state that it is inserted and held from both the front and the rear sides by the carrying parts 31, 32. When read of an image is executed by being held by the scanning base 23, the carrying part 32 is separated from the card AP and releases inserting and holding of the card AP. In such a state, by the scanning base, the card AP is subjected to scanning movement in a state that inserting and holding from the carrying part are released.
Patent JP-H0266328-A (JP)
Title: Power transmission
Inventor: SUZUKI YASUYUKI
IPC: F16D47/00
Filed: 1988-08-30
Abstract: PURPOSE:To simplify and miniaturize the structure of a power transmission so as to reduce its weight and cost by providing a pressure means which is arranged on one side of No.1 transmission member while a cam plate, a holding plate, No.1 friction plate and No.2 friction plate can be pressed toward the side of a pressure receiving plate. CONSTITUTION:When the relative rotation of No.2 transmission member 26 to No.1 transmission member 25 is in one direction, both cam plates 30, 30 are positioned at one end of the circumferential direction of No.1 transmission member 25 in the range which is limited due to a drag caused by the relative rotation of No.1 friction plate 311. In this state, each spherical body 28 is engaged into the deepest position of a cam groove 29, and also in such a state where a space between the both cam plates 30, 30 can be made the closest. A large frictional force can be available between the cam plate 30 and No.2 friction plate 312 as well as between No.1 friction plate 311 and the cam plate 30 by pressing them with a press means 32. Consequently, large torque can be transmitted between an input rotation member and an output rotation member 6.
Patent JP-H0764671-A (JP)
Title: Information processor
Inventor: SHIMADA ISAO
IPC: G06F1/16
Filed: 1993-08-31
Abstract: PURPOSE:To reduce the fitting play of a display part, and to make the display part easy to attach and detach, and to prevent the floating up of a connector part by providing the connecting part of the wedge-form protrusion of a device main body with an inclined part to open this protrusion toward both sides. CONSTITUTION:A display frame 3 is constructed so as to fit the display part 1 to it through a hinge 2, and it is provided with the wedge-form protrusion 3a to be connected to the device main body at its both ends and a hook part 3b at the tip end of the protrusion, and a main body cabinet 6 is provided with attaching and detaching lever 7 at its both sides. By closing the attaching and detaching lever 7, force can be applied to a direction to push in the hook part 3b of the display frame 3 toward a main body direction. There is the inclined part 6a at a part of the main body cabinet 6 to which the display frame 3 is inserted, and the force is applied to the display frame 3 to the direction to open it, and the floating up of a central part is prevented, and the force in the direction to insert the connector part existing at the central part can be obtained by only opening and closing the attaching and detaching lever 7.
Patent JP-H1065818-A (JP)
Title: Digital exchange having multiple camp-on service function
Inventor: KIKUCHI OSAMU
IPC: H04M3/60
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To avoid a user from being kept for a long time without a rough idea for waiting time by setting automatically camp-on (wait connection when a destination party is busy). SOLUTION: In the case of setting camp-on from an attendant board 50 to an extension 40, a main control section 20 reads the number of camp-on wait items with respect to the extension 40 from a storage section 30, sends information denoting the wait item number to the attendant board 50, on which the wait item number is displayed. Thus, the operator informs the camp-on wait item number with respect to the extension 40 to the caller and the propriety of camp-on setting by the intention of the caller is decided.
Patent JP-H0765919-A (JP)
Title: Socket device and display
Inventor: BABA MASAHARU
IPC: H01R13/514
Filed: 1993-08-31
Abstract: PURPOSE:To provide a socket device and display which can maintain the pinching force solidly even after being installed on a circuit board etc. CONSTITUTION:A display including a socket device and a circuit board 5 on which the socket device S is mounted, is equipped with a cylindrical socket body 1, a lamp 2 fitted in a lamp mount hole 11 at one end of the socket body 1, a flange 12 formed at the periphery of the body 1, and a terminal member 3 made of metal for mounting of the circuit board, and the terminal member 3 is attached to the flange 12, connected with a lead 22 of a lamp 2 led out of the body 1, and has, an approx. channel-shaped part 4 in the frontal elevation. Due to the resilience of this metal terminal member 3 consisting of approx. channel-shaped part 4, the circuit board is mounted while pinched from above and below to ensure that the resilience does not drop secularly, and therefore, sturdy fixing is obtained and a certain electric connection generated.
Patent JP-H0662156-A (JP)
Title: Facsimile equipment
Inventor: SOMIYA KAZUO
IPC: H04N1/00
Filed: 1992-08-13
Abstract: PURPOSE:To easily perform the document transmitting operation by not only driving a document carrying mechanism but also transmitting a read picture in the case that setting of a communication document and an on-hook signal are detected after closing of a communication circuit. CONSTITUTION:When a transmitter hooks on a handset 2 after confirming connection of a communication line 27 to the other party, the on-hook signal is given to a CPU 6. When a document detecting part 4 detects that a transmission document is set to a document read part 10, connection of the communication line 27 is switched from an incoming detection circuit to a modem 18 to form a transmission circuit. Next, the document carrying mechanism 5 carries the transmission document to the read position. In the document read part 10, the document is read by a CCD line sensor 7 and is stored and encoded as a binary picture signal and is transmitted through the modem 18 and an NCU 26. When all of the document is transmitted, the facsimile equipment is returned to the waiting state after the modem 18 sends a DCN signal.
Patent JP-S59107860-A (JP)
Title: Disk for diamond cutter and manufacturing method thereof
Inventor: NAKAGAMI CHIAKI
IPC: B24D7/00
Filed: 1982-12-09
Abstract: PURPOSE:To restrict vibration and reduce noise by a method wherein a metal or an alloy, having a Young's modulus lower than a steel plate, is employed as one of intermediate layers to connect them to respective steel plates metallurgically in the disk consisting of a plurality of steel plates bonded through the intermediate layers. CONSTITUTION:The disk 10 for the diamond cutter is provided with many notches at the circumference thereof and blades 14 are attached to the circumferential surface thereof. In this case, the disk 10 is formed by piching the intermediate layers 20 between the steel plates 16, 18. The intermediate layers 20 are metals or alloys having a Young's modulus lower than the same of the steel plates 16, 18 and are connected metallurgically to the steel plates 16, 18 through bonding layers 22, 24. Upon manufacturing, copper plating is applied to both surfaces of a thin plate, forming the intermediate layer 20, thereafter, metallic powder, reacting with the copper and forming a phase of high strength and melting point, and flux are interposed between respective steel plates 16, 18, then, they are heated and pressed to form the disk 10.