baber/WOPTO huggingface dataset:
Patent JP-H06122762-A (JP)
Title: Modified polyphenylene ether, its production and thermoplastic resin composition
Inventor: FURUTA MOTONOBU
IPC: C08L71/12
Filed: 1993-07-26
Abstract: PURPOSE:To obtain a modified polyphenylene ether being lowly anisotropic and improved in weld strength by melt-kneading a polyphenylene ether obtained by polymerizing a specified substituted phenol with an amine in the presence of an oxidative coupling catalyst. CONSTITUTION:A substituted phenol of formula I (wherein R3 to R5 are each H or a 1-20 C hydrocarbon group) is mixed with 0.001-0.2mol, per mol of the phenol, of an amine of formula II (wherein Q1 and Q2 are each H, 1-24C alkyl or 7-24C aralkyl; provided that not both of Q1 and Q2 may be hydrogen atoms at the same time, and that Q1 and Q2 which are alkylene groups may be combined with each other to form a ring), and the obtained mixture is polymerized in the presence of an oxidative coupling catalyst to obtain a polyphenylene ether. This polyphenylene ether is melt-kneaded at 200-300 deg.C to obtain a modified polyphenylene ether of formula III (wherein R1 and R2 are each R3) which has a number-average degree (X) of polymerization of 20-1200 and in which 0.02-1/X methyl groups in the positions 2 and/or 6 of the phenylene group are replaced by aminomethyl groups.
Patent JP-S6162886-A (JP)
Title: Radiation monitor
Inventor: HONMA TAKAO
IPC: G01T1/16
Filed: 1984-09-04
Abstract: PURPOSE:To reduce time, labor and space, by automatically performing alteration of the set parameter, sampling due to the alteration thereof and filing of record sequentially in a plurality of radiation monitors. CONSTITUTION:A microcomputer 10 having an central arithmetic unit as controller and a memory input/output unit is connected to a keyboard 11, a high pressure setting register 12, a pulse height discrimination register 12, a trip setting register 14, a multiplexer 15, a signal processing circuit 16, a diagnosing circuit 17, a data recorder 18 and a printer 19. Under a program stored in a non- volatile memory of a memory unit, data is given and taken between the microcomputer 10 and these circuits and the like.
Patent JP-H107755-A (JP)
Title: Photocurable resin having alicyclic skeleton and production thereof
Inventor: TANIGAWA HIROTO
IPC: C08F290/00
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a photocurable resin which gives a highly tack-free dry film. SOLUTION: The resin is obtained by the ring-opening addition reaction of an epoxidized unsaturated compound with a carbocylated acrylic copolymer having at least one kind of alicyclic skeleton in the main chain or side chain at 90-130 deg.C in the presence of a solvent, a catalyst, a polymerization inhibitor, and oxygen. It has an acid value of 50-150mg-KOHG/g and a content of double bonds of 1.0-3.5mol per kg of the resin.
Patent JP-S6244784-A (JP)
Title: Method and device for flash fixation
Inventor: SHIMIZU NORIZO
IPC: G03G13/20
Filed: 1985-08-23
Abstract: PURPOSE:To fix even a low-density image area excellently by providing a rectifier and a switching means which performs electric connection between an end part of a subordinate capacitor where a main capacitor is not connected and the toner end of a flash lamp when light is emitted to high illumination. CONSTITUTION:The flash lamp 15 is arranged oppositely to a beltlike conveying body for conveying a form to which a toner image is already transferred. When the form on the conveying body is detected by a sensor, a trigger circuit 18 outputs a trigger pulse to induce a high voltage at a trigger wire 16B connected to the secondary coil of a transformer 6 for triggering. The trigger wire 16B is arranged to be connected to the tube wall of the flash lamp 15, and the discharging of the flash lamp 15 is started with high voltage. When the flash lamp 15 breaks down with an initial current, the light emission of the flash lamp 15 by only the capacitor C2 is enabled.
Patent JP-H0471539-A (JP)
Title: Radioactive ray image pickup device
Inventor: TSUCHINO HISANORI
IPC: G03B42/02
Filed: 1990-07-13
Abstract: PURPOSE:To minimize the load of a radioactive ray source, variably adjust the radioactive ray quantity, and selectively perform exposure control easily by collecting the data of the passing ray quantity while picking up an image in the first scanning, and picking up the image while adjusting the radioactive ray quantity based on the above data in the second scanning. CONSTITUTION:The shutter member of a modulator 10 is returned to the initial position, and fan beam FB scanning is started. The fan beam FB passing a human body 4 passes a detector 8 from the opening 5 of the second collimator 6 and is exposed on a film cassette 7. The detector 8 outputs the X-ray quantity passing the human body 4 and detected in the first scanning to a control unit 9 in sequence to be stored. The control unit 9 generates the histogram of the passing ray quantity of the human body 4 and the profile of the passing ray quantity for each scanning position based on the stored passing ray quantity. The control quantity of the radioactive ray quantity in the second scanning is two-dimensionally determined to re-expose the under-exposed portion in the first scanning based on the above histogram and profile, and the second scanning (multiplex exposure) is performed while the ray quantity of the fan beam FB in the longitudinal direction is adjusted by the modulator 10.
Patent JP-2000016135-A (JP)
Title: Heat generator
Inventor: BAN TAKASHI
IPC: B60H1/22
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat generator which can start a rotor smoothly by relieving the rotor restraint with a viscous fluid even after the heat generator is left out of operation for a long period of time. SOLUTION: In housings 1-4, a heat emission chamber 8 and water jackets FW and RW are partitioned. A viscous fluid accommodated in the chamber 8 is sheared by a rotor 22 so that heat is generated, and a heat exchange is made with a circulating fluid flowing the water jackets FW and RW. In the housings, heat accumulating members 26 and 27 are provided in such a way as surrounding the chamber 8. As the latent heat, part of the heat generated with shearing is accumulated in the heat accumulating members 26 and 27, and when the internal temp. of the housings shows a lowering tendency, the latent heat is released to heat the viscous fluid, and the viscosity is held low as much as practicable.
Patent JP-H0234783-A (JP)
Title: Production of amorphous sic or si alloy
Inventor: MATSUDA AKIHISA
IPC: C23C16/24
Filed: 1988-07-22
Abstract: PURPOSE:To produce an amorphous Si alloy having sufficient semiconductor properties with small amounts of dopant by using an organometallic compound containing a hydrocarbon residue having unsaturated bond and group III element as a dopant. CONSTITUTION:At the time of producing an amorphous Si alloy, an organometallic compound containing an unsaturated hydrocarbon residue and a group III element is used as a dopant. It is preferable to use, e.g., trivinyl boron, trivinyl aluminum, triallyl boron, etc., as the above compound. By this method, the p-type amorphous Si alloy having superior film characteristics even with small amounts of dopant to be used can be obtained.
Patent JP-S6246281-A (JP)
Title: Identification system
Inventor: KURISUTOFUAA TEREKU FUTSUKU
IPC: G01S13/78
Filed: 1985-08-23
Abstract: An identification system comprises an interrogator which transmits an interrogation signal to a plurality of transponders, each of which is arranged automatically to reply by means of a first coded identification signal stored in the transponder and modulated onto a carrier wave transmitted by the transponder. The interrogator receives and checks the reply signal. In the event of there being a plurality of transponders within range and broadcasting reply signals simultaneously, the interrogator receives corrupted reply signals. The interrogator therefore retransmits the reply signals to the transponders and each transponder checks the retransmitted reply signal with its first coded identification signal. In the event of correspondence the transponder discontinues transmission and in the event of non-correspondence the transponder continues transmission. In a polling mode of operation, the interrogator initially transmits a second coded identification signal corresponding to a selected transponder, and each transponder within the range compares the second signal with the first signal stored therein. If correspondence is established, the transponder is adjusted to receive further instructions which may comprise replacement of data stored therein. Each transponder includes a demodulator (34) comprising a phase locked loop which provides data, clock and carrier detect signals to a CPU (50) which includes ROM, RAM and an ALU. The carrier detect signal enables the CPU to switch the transponder from a power down condition to a power up conditon.
Patent JP-H0276720-A (JP)
Title: Method and device for manufacturing barrier tray
Inventor: JIYON AARU HOONAA
IPC: B29C51/02
Filed: 1989-07-17
Abstract: PURPOSE: To obtain a barrier tray suitable for vacuum skin packaging by a method in which a heated barrier film is supplied above the tray of a vacuum chamber, the film and the tray are placed in vacuum, and the film is contacted with the top surface of the tray by ventilating the vacuum chamber. CONSTITUTION: A barrier film 2 is supplied from a roll 1, passed through a radiation heater 3 to be heated, and introduced into a vacuum chamber 5. At the same time, a foamed polystyrene tray 4 is moved from the right to the left and introduced into the vacuum chamber, and the vacuum-heated film 2 is arranged over the tray 4. Since the film 2 is heated, it is bonded to the tray along the terminal end of the tray 4 in the vacuum chamber 5. The vacuum chamber, for example, is evacuated through a vacuum port 6 and ventilated, and the heated barrier film 2 is pressed on the top surface 7 of the tray 4 by the atmospheric pressure. A finished tray 9 with a barrier film layer 2 adhered to the top surface of the tray 4 advances further to be discharged from the vacuum chamber 5.
Patent JP-H1032525-A (JP)
Title: Base station radio equipment
Inventor: KASHIWAGI TOMOE
IPC: H04W24/04
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To secure communication between mobile stations by detecting a detection circuit detecting the disconnection of data communication to automatically turn back a transmission and reception signal when data communication is disconnected and a switch circuit for turning back the transmission and reception signal of a transmitter-receiver to turn-back-connect the transmission and reception of a base station radio equipment when a multiplex line is disconnected. SOLUTION: An outgoing signal from the multiplex line normally comes from a transmitter 1 through an antenna sharing device 3 to transmit radio waves from an antenna 4. On the other hand a radio wave from a mobile station is received by the antenna 4, demodulated by a receiver 2 through the device 3 and transmitted through a line. When a fault occurs at the multiplex line to disconnect a control line to disable data communication with a line controller, a detection part 5 detects the fault, controls a switch part 6 and turn-back- connects the speech path, the squelch and the press signal of the transmitter 1 and the receiver 2. Consequently a received signal from the mobile station is turned back to the transmitter 1 and sent from the antenna 4 again to enable communication between mobile stations.
Patent JP-H0234465-A (JP)
Title: Steered bogie with independent wheel for rolling stock
Inventor: WAKAO KANJI
IPC: B61F5/44
Filed: 1988-07-26
Abstract: PURPOSE:To contrive the improvement of a speed passing through a curve by providing a moving device for steering the direction of a wheel so that its direction of rotation agrees with a tangential direction of the curve, in the case of a bogie having the right and left independent wheels which can be individually rotated respectively in the time of passing through the curve. CONSTITUTION:A rolling stock provides in its bogie two pairs of front and rear independent wheels 1, not connecting the right and left wheels by an axle, while a moving device 3, for steering the direction of rotation of each wheel to the tangential direction of a curve, in each journal box or the like. While providing a rotary plate 2, engraving a pulse generating piece, in the axle of each wheel, a pulse signal, generated by a sensor 4 arranged in the vicinity of the rotary plate 2, is input to a control unit 5 measuring a rotary speed of the wheel, while a moving amount for the moving device 3 to be moved and its timing or the like are calculated from a differential speed of the right and left wheels and their speed and fed out to the moving device 3 as the control information. And the wheel is rotated about the rotary center 6 in a manner wherein the direction of rotation of the wheel agrees with the tangential direction 9 of the curve.
Patent JP-H0915181-A (JP)
Title: Offensive smell sensor
Inventor: HARADA TOSHIO
IPC: G01N27/12
Filed: 1995-06-27
Abstract: PURPOSE: To prevent the tailing of sensor output voltage while rapidly removing the offensive smell molecules adsorbed on a gas sensing part. CONSTITUTION: An offensive smell detection part 2 having a gas sensing part composed of a metal oxide semiconductor, an ozone generating part 3 generating ozone by discharge and the heater part 4 heating both parts 2, 3 are formed on a non-conductive substrate 1 having good heat conductivity. When ozone is generated by driving an ozone generating part 3, the offensive smell molecules adsorbed on the gas sensing part are substituted with oxygen generated at a time of the decomposition of ozone or oxidized thereby to be rapidly separated from the gas sensing part.
Patent JP-2001013751-A (JP)
Title: Image forming device
Inventor: ADACHI TAKEFUMI
IPC: B41J29/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device constituted in such a manner, an occupying space is not increased even in the case of mounting plural acces sory devices. SOLUTION: Relating to this image forming device, a paper discharge tray 11 from which the recording medium where image are formed is discharged, is mounted in a casing 10A and the accessory devices concerning the image formation are mounted in the vicinity of the paper discharge tray 11, a through hole 11A having openings 11A1 and 11A2 in the defferent direction on a surface other than the rear surface of the above casing 10A whose the openings 11A1 and 11A2 are mutually communicated in the occupancy area of the casing 10A, and the openings 11A1 and 11A2 of the through hole 10A are used as an electrical connecting part for the accessory devices 15 and 16.
Patent JP-S6077355-A (JP)
Title: Storage battery
Inventor: NIIMURA KIMIO
IPC: H01M50/541
Filed: 1983-10-05
Abstract: PURPOSE:To remove the necessity of welding same-polarity lug groups of cell plate groups installed in a container to a strap by using the folded joint section of each plate group formed by punching a thin metallic plate as intercellular connection lugs. CONSTITUTION:After each of a positive plate group (B) and a negative plate group (A) is manufactured by punching a long belt-like thin metallic plate, the joint sections (5) of the negative plate group (A) are folded to make a folded positive plate group (B) consisting of positive plates 4 and 4 facing each other and a folded negative plate group (A) consisting of negative plates 1, 1 and 1 facing each other. Next, the positive plates 4 and 4 and the negative plates 1, 1 and 1 are stacked alternately with separators 7 interposed thereby making each cell plate group 8. After a plural number of cell plate groups 8 are installed in a container 9, the cell-connection lugs 3 or 6 of each plate group 8 protruding upwards are connected by resistance welding or similar method to lugs 3 or 6 (having polarities different from the above cell-connection lugs 3 or 6) of cell plate groups 8 installed in cells 11 located on both adjacent sides, thereby easily constituting a light storage battery of a relatively low cost.
Patent JP-S6077334-A (JP)
Inventor: OSANAI NORIO
IPC: H01H85/0445
Filed: 1983-10-05
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-H1131564-A (JP)
Title: Electrical connector and game machine
Inventor: KURODA KOJI
IPC: H01R13/66
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a means for generating unevenness in the operation starting timing of plural game machines without expending labor. SOLUTION: An electrical connector 1 is interposed between a power source equipment 10 and plural pachinko machines 12, 12 of a amusement center, so as to electrically connect the power source equipment 1 and each pachinko machine 12 to each other. Power is supplied to the pachinko machine 12 via the electrical connector 1 by closing a main power source switch, which is arranged between the electrical connector 1 and the power source equipment 10. Inner structure of the electrical connector 1 is formed by electrically connecting a plug 3 as a power source side and a socket 5 as a pachinko machine side to each other, and a delay connecting circuit 20 is provided between the plug 3 and the socket 5.  In the delay connecting circuit 20, a contact 20b is connected after a predetermined delay time has passed after an electrical input has been input to a timer 20a, and the delay time can be set arbitrarily within a range at 0-10 seconds.
Patent JP-H1029312-A (JP)
Title: Wiper cleaner apparatus
Inventor: IWASAKI FUMIHIKO
IPC: B41J2/165
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To sufficiently clean a wiper without washing or replacing the same, in a cleaner apparatus for cleaning the wiper for wiping off blot of an ink discharging orifice, by providing a plurality of individual mutually independent cleaning parts coming into contact with the wiper to clean the same. SOLUTION: A carriage 16 is moved in the direction shown by an arrow A and a wiper 34 is raised and, when a carriage 16 moves to a dotted line position, the individual cleaning part of a wiper cleaner apparatus 40 comes into contact with the wiper 34 and, when the carriage 16 is moved in the direction shown by an arrow, the blot such as the ink or paper powder bonded to the wiper 34 is cleaned by the individual cleaning parts. An ink discharging orifice 18a or the ink or paper powder bonded in the vicinity thereof are wiper off. After a series of restoring operations are completed, the carriage 16 issues from a restoring unit 30 to return to a platen 12 but the wiper 34 falls to prevent the recontact of the wiper 34 with the wiper cleaner apparatus 40 after cleaning.
Patent JP-H0510440-A (JP)
Title: Transmission gear for tractor
Inventor: YAMAZAKI YASUHIDE
IPC: F16H61/28
Filed: 1991-06-28
Abstract: PURPOSE:To improve the disposition freedom of a shuttle speed change lever and an auxiliary speed change lever by providing a hydraulic clutch oil passage cutoff change-over valve and a hydraulic cylinder interlocked with a speed change control valve switched by a main speed change lever, and a hydraulic clutch oil passage cutoff auxiliary change-over valve interlocked with the shuttle speed change lever and auxiliary speed change lever. CONSTITUTION:In the non-operated state of an auxiliary speed change lever and a shuttle speed change lever, microswitches 35, 36 are switched on, so that an auxiliary change-over valve 30a communicates an oil passage 34 with an oil pump 29. Oil pressure set by a pressure control valve 30b is thereby supplied to a speed change control valve 31, a main change-over valve 32 and a pilot pressure control valve 33. The oil passage 34 is drained, and the oil passage 45 of the main change-over valve 32 is cut off to place a hydraulic clutch 11 in the cut-off state. On the other hand, the microswitches 35, 36 are switched off by the changeover operation of the shuttle speed change lever and auxiliary speed change lever so as to stop current application to the auxiliary change-over valve 30a. The oil passage 34 is thereby communicated with the drain side, and the main change-over valve 32 is switched in such a way as to cut off the hydraulic clutch 11.
Patent JP-H1131121-A (JP)
Title: Bus width conversion circuit
Inventor: HARA KENJI
IPC: G06F13/36
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To realize a bus sizing when a CPU executes access with the addition of less hardware and by simple circuit constitution by collectively taking in 16 bits transfer data into an information processing unit (CPU). SOLUTION: At the time of transferring data from a CPU 101 to a memory 102 (at the time of writing data into the memory) by a control circuit 106, a first bus buffer 103 and a second bus buffer 104 are sequentially operated in every bus cycle and an address for the memory 102 is increased, and 16 bits data are transferred in bus cycles for two times in total. At the time of transferring data from the memory 102 to the CPU 101 (at the time of reading memory data), the first bus buffer 103 and the second bus buffer 104 are sequentially operated in every bus cycle and transfer data are outputted from the bus buffers. Transfer data of two bytes (16 bits) are taken into the CPU 101 in the last (second) bus cycle.
Patent JP-H0511182-A (JP)
Title: Zoom lens
Inventor: YANO KOTARO
IPC: G02B15/16
Filed: 1991-06-28
Abstract: PURPOSE:To obtain the wide-angle zoom lens for projection by obtaining specific back focus and reducing the size of the lens system on the whole. CONSTITUTION:The lens system consists of a 1st group L1 with negative refracting power and a 2nd group L2 with positive refracting power in order from a 1st conjugation point (body) which is long in distance, the 2nd group L2 consists of a group L21 and a group L22, and the power is varied by moving the 2nd group L2. Then conditions 2<bfw/fw1<-ew/fl<1.51<-f1/f2<1.310<f2l/f22<100, 0<f21, and 0<f22 are satisfied, where bfw, fw, and ew are the focal length of the whole back focus system at the wide-angle end and the principal point intervals of the 1st group L1 and 2nd group L2 and f1, f2, f21, and f22 are the focal lengths of the 1st group L1, 2nd group L2, group L21, and group L22.
Patent JP-S6245338-A (JP)
Title: Water absorbing material
Inventor: TANAKA KENJIRO
IPC: B01J20/26
Filed: 1985-08-23
Abstract: PURPOSE:To obtain an absorbing material certainly and closely contacted with a concrete block engrafting surface and certainly absorbing water-gain, by arranging a wt. member, which has specific gravity higher than that of a water absorbable sponge like base material having elasticity, to said base material. CONSTITUTION:A water absorbing material 10 consists of rectangular parallelepiped water absorbable sponge base material 12 having elasticity and wt. members 14. Each wt. member 14 comprises, for example, spherical or fragmentary lead having specific gravity higher than that of the base material 12 and a large number of the wt. members 14 are uniformly scattered in the base material. The desired apparent specific gravities of the water absorbing material 10 in a dry state and a water absorbed state are respectively 0.2 or more and 1.0 or more. In order to enhance water absorbing capacity, an water absorbent having water absorbability higher than that of the base material 12 may be arranged to the water absorbing material 10. When the water absorbing material 10 is arranged on concrete 16 during ageing, the base material 12 is deformed along the surface of concrete 16 by the wt. of the wt. members 14 to be certainly and closely contacted with the surface of concrete block and the water- gain from the concrete 16 is immediately absorbed by the base material 12 and no laitance is generated.