baber/WOPTO huggingface dataset:
Patent JP-S62128652-A (JP)
Title: Detecting circuit for remote side in telephone set
Inventor: SUEMATSU MASAYUKI
IPC: H04M1/64
Filed: 1985-11-29
Abstract: PURPOSE:To detect the busy and absent states of the remote side in simple constitution by counting digital pulses to discriminate this count value and detecting the state of the telephone receiver at the remote side based on said discriminated count value. CONSTITUTION:Ringing tones are converted into digital pulses by a comparator 6 and these digital pulses are counted by a counter 9. This count value is discriminated by a decoder 11 and the state of the telephone receiver of the remote side is detected by the discriminated value of the decoder 11. The signals sent from a dividing/forming circuit 7 are supplied to a monostable multivibrator 14. Then it is decided that the subscriber of the remote side pickes up a handset when the stop time exceeds 2 seconds. Then the call detecting signal is supplied to a microcomputer 8. The busy tone BT, the ring-back tone RBT and the call sent from the remote side are discriminated. For instance, the second call is carried out in a comparatively short time owing to a busy mode with the tone BT. While the absence of the called subscriber is decided when the tones RBT are repeated more than a prescribed frequency. When a call is discriminated, a message is immediately sent. Thus it is possible to detect the busy and absent states of the subscriber at the remote side. Based on this detection, various types of control are possible.
Patent JP-H11113228-A (JP)
Title: Reluctance motor
Inventor: MINOSHIMA NORIMOTO
IPC: H02P25/08
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To reduce torque ripple and attain a rotor structure which can be manufactured easily, by keeping a specific relation between the subtended angle of a single stator pole and a rotor pole, the number of the stator and rotor poles, and the number of the phases of exciting current, and forming the exciting current of respective phases so as to be a sinewave or the absolute value of a sinewave. SOLUTION: A reluctance motor is of the number of stators (Ns=6), the number of rotors (Nr=4), and the number of phases of exciting current (m=3). The subtending angle of a single stator pole, that is, the spreading angle θs of the single stator pole when viewed from the center of a rotating shaft is set at 2 π/(m.Nr)=360 deg./(3*4)=30 deg.. The subtended angle θr of the single rotor pole is set at π/Nr=180 deg./4=45 deg. or smaller, and at the mean value of θs and π/Nr or larger. The square of current has an influence on torque, therefore, a sinewave or the absolute value of the sinewave is used as the exciting current for homogenizing torque. The absolute value of the sinewave keeps the direction of current constant, thus enabling to simplify the formation of a current regulating circuit.
Patent JP-2001093332-A (JP)
Title: Semiconductive resin admixture and manufacturing method of power cable
Inventor: SUZUKI ATSUSHI
IPC: C08L23/00
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductive resin admixture capable of producing less scorching at an early stage. SOLUTION: A semiconductive resin admixture for an internal semiconductive layer of a cable comprises 45-80 wt.pts base admixture formed by adding carbon black to thermoplastic elastomer and 55-20 wt.pts polyolefin having polar radicals, both being admixed during extrusion, whereby the disadvantage of water absorption given by the carbon black is effectively removed to effectively produce less scorching.
Patent JP-H08127837-A (JP)
Title: Copper-tungsten alloy
Inventor: YASAKA MIKIO
IPC: C22C9/00
Filed: 1994-11-01
Abstract: PURPOSE: To produce a Cu-W alloy in which a disadvantage due to hygroscopicity is removed. CONSTITUTION: This Cu-W alloy contains 0.1-11vol.% BaWO4 . Because BaWO4 has no interaction with water molecule at all and is extremely stable as a compound, the disadvantage due to hygroscopicity, observed in the conventional BaO, etc., can be evaded and the manufacturability of the alloy can be improved.
Patent JP-S63123980-A (JP)
Inventor: OKADA TAKEJI
IPC: F27B3/08
Filed: 1986-11-12
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-H01112287-A (JP)
Title: Cg processing system
Inventor: YAMAZAKI EIJI
IPC: G09G1/00
Filed: 1987-10-23
Abstract: PURPOSE: To reduce labor and time required for the integration of character generator(CG) patterns among plural work stations(WSs) in a local area network(LAN) system connecting plural WSs by setting up CG patterns in only one WS and sending the CG patterns to other WSs through the LAN to update the CG patterns. CONSTITUTION: Plural WSs 21 to 23 are connected to the LAN and each WS is provided with a display device 24 a multi-font CG and so on. Software in each WS is composed of CG information preparing software 31 for preparing CG information, a CG updating software 32 for updating the CG in its own WS, CG information transmitting software 33 for transmitting the CG information to other WSs based upon LAN software 35, and CG information receiving software 34 for receiving the CG information sent from other WS. Consequently the CG processing system capable of easily integrating CG patterns among respective WSs can be obtained.
Patent JP-H1094398-A (JP)
Title: Production of polyol using microorganism
Inventor: SENDA SABURO
IPC: C12R1/645
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an efficient production process for polyol (erythritol, glycerol) by using a microorganism. SOLUTION: A strain in Trichosporoides madida, for example, Trichosporoides madida CBS240.79 strain is cultured in a medium containing a high concentration of a saccharide and the polyol accumulated in the culture medium are collected. The use of Trichosporoides madida affords a large amount of polyol from the medium containing a high concentration as much as 20-40W/V% of a saccharide.
Patent JP-H03132158-A (JP)
Title: Facsimile equipment
Inventor: ARAI YOSHIHIRO
IPC: H04N1/21
Filed: 1989-10-18
Abstract: PURPOSE:To reduce the possibility of received picture information of each frame being stored in a wrong area of a picture memory by providing a specific write inhibit means. CONSTITUTION:A coding/decoding section 13 codes picture information to be sent and decodes received operating information and a picture memory 14 stores tentatively picture information of one block to be transmitted/received. Upon the receipt of each data frame, while the picture information is stored in a storage area of the picture memory 14 corresponding to the frame number, the presence of a transmission error of each data frame is discriminated. When no transmission error exists in one data frame, the picture information is not written in the picture memory 14 even when the picture information is received with a frame number less than the received frame number. Thus, the possibility of the received picture information of each frame stored in a wrong area of the picture memory 14 is reduced.
Patent JP-H03132065-A (JP)
Title: Electrical connection structure
Inventor: TADA EISAKU
IPC: H01L25/00
Filed: 1989-10-18
Abstract: PURPOSE:To enable a single-side wiring board which is advantageous in terms of cost to be achieved and wiring of a wiring conductor to be made simply by arranging pads of an IC module at both sides in the direction perpendicular to the connection terminal of an electronic part. CONSTITUTION:Connection pads P1-P6 and P7-P12 of an IC module 13 are arranged in the direction perpendicular to the connection terminal of an liquid crystal display device 11. Thus, it is possible to arrange each electrode terminal T1-T30 in the same direction, thus achieving a single-side wiring board. Especially, since the pad P1 at the right side and the pad P7 at the left side of the IC module 13 are connected by a wiring 20 on the module 13, this wiring 20 can cross the wiring conductors R2-R9 on a wiring board 12. Thus, these pads P1 and P7 can be connected to the IC module and respective different connection pads P13, P18, P22, and P27 of an IC module 15 simply and easily by conductors R2, R7, and R11 of the printed-wiring board 12.
Patent JP-H01112073-A (JP)
Title: Slip control device for torque converter
Inventor: SAWA KENJI
IPC: C05F5/00
Filed: 1987-10-27
Abstract: PURPOSE:To perform proper control of a slip, by a method wherein, while the number of revolutions of engine is reduced to a set value higher than the number of revolutions of a fuel recovery, forward feed control is made on the action of a slip amount regulating means. CONSTITUTION:A control means 22 contains a deceleration slip region map, and controls a slip amount of a torque converter 1, detected by a number of revolutions of engine sensor 27 and a number of revolutions of turbine sensor 28, through a slip amount regulating means 21. While, after deceleration is detected by a deceleration state detecting means 29, the number of revolutions of an engine is reduced to a set value higher than the number of revolutions of a fuel recovery, a duty factor is specified to apply feed forward control on the slip amount regulating means 21. While it is reduced to a value lower than the set value and a vehicle is escaped from a deceleration state, shifting to feedback control is effected, and a slip amount is converged to a target value. This constitution enables proper control of a slip amount.
Patent JP-H01112191-A (JP)
Title: Fuel assembly
Inventor: OGAMI HIDEAKI
IPC: G21C3/334
Filed: 1987-10-27
Abstract: PURPOSE:To enable the insertion of control rods without interference with fuel bundles by housing the four fuel bundles into one channel box and providing passages for insertion of the control rods between the fuel bundles. CONSTITUTION:This fuel assembly is constituted by installing 4 pieces of the fuel bundles into the 4 sub-channels 5 of the channel box 1. The passages 4 for insertion of the control rods are formed of 4 sheets of chevron partition plates 3 between the fuel bundles of this fuel assembly and, therefore, the control rods are inserted into the passages without interfering with the fuel bundles at all when the control rods are inserted therein from above. Water discarding holes 8 which are coarsened toward the lower part in the axial direction are provided on the side faces of a square cylindrical box 2 corresponding to the control rod passages 4 of the channel box 1; therefore, the control rods falling at the time of scram are controlled by a water pressure so that said rods can be stopped in home positions.
Patent JP-H03131164-A (JP)
Title: Timing control circuit for polygon mirror rotary scanning type infrared ray image pickup device
Inventor: KAMIO NOBUYUKI
IPC: H04N1/04
Filed: 1989-10-16
Abstract: PURPOSE:To fetch a picture data accurately only when the shield of an infrared- ray detector is completely released by varying a fetch timing of a picture data in response to a change in the rotary speed of a polygon mirror. CONSTITUTION:A rotary speed of a polygon mirror 1 is faster due to a temperature change or the like, a scanning period for a detection area A1 of an infrared-ray energy is reduced from W1 into W1' and a period for a fetch area A2 of a picture data is decreased from W2 to W2', then a pulse duty ratio of an output pulse of a monostable multivibrator 4 is increased, an output voltage of a voltage control circuit 6 rises and a pulse width T of an output pulse from a monostable multivibrator 5 is changed into a pulse width T' (<T) in response to a change in the rotary speed of the polygon mirror 1. Thus, a picture data in the area A2 in the middle of the detection area A1 is always fetched.
Patent JP-H05105710-A (JP)
Title: Polysiloxane polymerization initiator and its utilization
Inventor: HIMORI SHUNICHI
IPC: C08G77/22
Filed: 1991-10-17
Abstract: PURPOSE:To obtain the subject initiator consisting of a polysiloxane bonded by one or more halomethyl group-containing monocarboxylic acid residues, having excellent storage stability and capable of providing a polymer having properties of a polysiloxane such as water repellency, biocompatibility and flexibility. CONSTITUTION:A polysiloxane (e.g. polydimethylsiloxane whose both terminal hydroxyl groups are modified) having at least one functional group among groups of hydroxyl, mercapto, amino and epoxy is reacted with a halomethyl group-containing monocarboxylic acid or functional derivative concerning the carboxyl group (e.g. trichloroacetic acid chloride) and these both components are bonded through the functional group to provide the objective polymer-like polymerization initiator consisting of a polysiloxane bonded with at least one halomethyl group-containing monocarboxylic acid residue RCO (R is a halomethyl group-containing group). Furthermore, the initiator is brought into contact with a reducing agent compound to generate a free radical and an ethylene based unsaturated monomer is polymerized by the free radical to provide a polymer having a polysiloxane part.
Patent JP-H01110465-A (JP)
Title: Tape junction device with printing function
Inventor: YOSHIZAWA TOMOHIRO
IPC: B65H21/00
Filed: 1987-10-26
Abstract: PURPOSE:To improve durability of a tape in identification mark by printing it to an adhesive surface of a transparent adhesive tape between its supply means and holding means and cutting the tape thereafter gluing it to a tape. CONSTITUTION:A transparent adhesive tape 18 is introduced from a tape supply means 2 to a drum 3 forming a holding means. Providing halfway the introduction a printing means 4, by its print receiver 32 and printing head 33, an identification mark is printed on an adhesive surface 19 of the adhesive tape 18. A groove 24 is provided with a predetermined space in the peripheral surface of the drum 3. Inserting a blade 28 by a plunger 27 into the groove 24 cutting the tape, the drum 3 is turned by the amount of one stage. Next lowering a tape connecting means 1 toward tape holding beds 12, 13, a small piece 40 of the tape cut into the amount of one section is forced to come into press contact with a cut end part of tapes 16, 17. Thus placing the identification mark inside the adhesive part of the tape, durability of the identification mark is improved.
Patent JP-H08130630-A (JP)
Title: Density processing circuit
Inventor: TERADA TOSHIYUKI
IPC: H04N1/387
Filed: 1994-11-02
Abstract: PURPOSE: To obtain an image subjected to natural joints by synthesizing an output image and preceding and succeeding input images so as to form one image while changing a coefficient to be multiplied with data with respect to the density in response to a timing when image data corresponding to an overlapped area of a succeeding input image. CONSTITUTION: CCDs 105, 106 applies separate scanning to a same image so as to obtain an overlapped area by a prescribed number of lines. An output from the CCD 105 is given to a product sum arithmetic circuit 301 and the output from the CCD 106 is given to an input memory 302 and also to a buffer memory 303. Data stored in the memory 303 subjected to a prescribed time of delay are outputted to the circuit 301, in which the data are subjected to product sum arithmetic operation with the output from the CCD 105 and the result is received by the memory 302. In this case, a coefficient generating circuit 304 generates coefficients K1, K2 gradually increasing or decreasing at each timing and gives them to the circuit 301, in which data from the CCD 105 and the data from the CCD 106 are subjected to arithmetic mean processing.
Patent JP-H01112833-A (JP)
Title: Error rate measuring instrument
Inventor: HAYASHI OSAMU
IPC: H04L1/00
Filed: 1987-10-26
Abstract: PURPOSE:To more quickly decide an error rate having changed even if the error rate changes in a short time by counting an error occurring within respective counting time divided into definite intervals, and storing it in order, and deciding the error rate from a result that the definite number of errors are added in order from the latest error, at every termination of the counting of the error. CONSTITUTION:An error count circuit 1, which is set at zero by an initialize signal 02 from a counting time setting circuit 2 at the time of the start of error counting, counts the error, occurring within the respective counting time of 1/n of a traditional one, by an error signal 01. After the counting is finished, the number of errors 04 is stored in an error storage circuit 3 by a store instruction 03. Further, this operation is repeated for every counting time, and the error storage circuit 3 always stores n-pieces of the number of errors 05 in turn from the latest one. Every time the stored number of errors 05 is changed at every termination of the counting time, they are added by an addition circuit 4. Next, an error rate decided result 07 is obtained by an error rate decision circuit 5 from the added result 06.
Patent JP-S62127815-A (JP)
Title: Variable power optical device
Inventor: NAKAUCHI HIROAKI
IPC: G02B7/08
Filed: 1985-11-29
Abstract: PURPOSE:To exactly and correctly execute the variable power in the beginning, and also to improve the assembly workability by attaching a supporting body and a cam so that a moving position of a variable focal lens and a zoom moving position of a ball become appropriate. CONSTITUTION:As a variable focal lens 8 moves along a path, zooming operating tools 22a, 22b are brought to an operating motion (turning) so that a moving position of the variable focal lens 8 and a zoom moving position of balls 16a, 16b become a set relation. This operation is executed by forming in a supporting body 28, groove-shped cams 40a, 40b for engaging the projections 39a, 39b provided projectingly on the zooming operating tools 22a, 22b, respectively, and turning the zooming operating tools 22a, 22b as the variable focal lens 8 moves. The supporting body 28 is formed in a circular arcuate shape around a lens barrel axial core of the variable focal lens 8 which has been supported by its body, so that a position of the engaged parts to the cams 40a, 40b of the projections 49a, 39b is not varied, irrespective of a turning position of the projections 39a, 39b.
Patent JP-H03134125-A (JP)
Title: Titanium alloy excellent in erosion resistance and production thereof
Inventor: KOYOKU KAZUHIRO
IPC: C22F1/18
Filed: 1989-10-19
Abstract: PURPOSE:To improve erosion resistance by subjecting a weld zone prepared by performing cladding by welding by the use of a Ti alloy in which respective contents of Cr, Al, Mn, and O are specified and a metal plate prepared by hot-working the above Ti alloy to aging treatment at a temp. in a specific region. CONSTITUTION:A Ti alloy has a composition consisting of, by weight, 6.0-16.0% Cr, 2.0-7.0% Al, 1.0-5.0% Mn, 0.1-0.3% O, and the balance Ti with inevitable impurities. Cladding by welding is performed by using the above Ti alloy, or the above Ti alloy is subjected to hot or cold working. The resulting weld zone or plate metal is subjected to aging treatment at 350-550 deg.C independently of the presence/absence of solution treatment. By this method, the Ti alloy applicable for a part liable to erode, such as steam turbine blade, pump, impel ler, aircraft, pneumatic transport tube for particulate matter, and chemical industry and coal conversion process, and excellent in erosion resistance can be obtained.
Patent JP-H09167188-A (JP)
Title: Visit nursing support system and portable terminal
Inventor: TOMITA MICHIO
IPC: G06Q50/00
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a terminal which can more efficiently input the physical situation of a patient and which can easily grasp a part where the physical situation is generated. SOLUTION: In the portable terminal, an operator indicates the part to which the physical situation is inputted on a human body diagram by tapping it with a pen. Then, the list of the physical situations which probably occur in the part is displayed in a pop up list. When the physical situation to be inputted is selected, the pop up list of the value of the physical situation is displayed. The value becomes a value showing the degree of 'heavy' and 'light'. When the operator selects the degree from the pop up list, the value is inputted as the physical situation. Thus, the operator can easily input the physical situation only by tapping with the pen and the like.
Patent JP-2000137147-A (JP)
Title: Opto-electronic device and its production
Inventor: TAKAHASHI SHOICHI
IPC: G02B6/42
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To enable an opto-electronic device having a high optical coupling efficiency to be produced by covering a portion inclusive of one end side of the photoelectric conversion element and optical fiber on the surface side of a supporting substrate with a protective body which is transparent to the light transmitted by the optical fiber. SOLUTION: The supporting substrate 1 consisting of a silicon substrate has a mounting section for mounting the photoelectric conversion element 7 on it one surface and a groove 2 for guiding the optical fiber 3 extending toward this mounting section. The substrate has the photoelectric conversion element 7 fixed onto the mounting section and the optical fiber 3 of which the portion exclusive of the foremost end portion fitted at one end into the groove 2 is fixed to the supporting substrate 1. The optical fiber 3 fitted into the groove 2 is so packed as to fill the groove 2 under the optical fiber and is fixed by a first joining body for temporarily fixing the optical fiber 3 to the supporting substrate 1 and a second joining body for normally fixing the same.  The position inclusive of the one end side of the photoelectric conversion element 7 and optical fiber 3 on one surface side of the supporting substrate 1 is covered with the protective body 6 which is transparent to the light transmitted by the optical fiber 3.
Patent JP-H1190235-A (JP)
Title: Catalyst for purifying exhaust gas from diesel engine and purification method
Inventor: KATO KATSUAKI
IPC: B01D53/94
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To display a high activity even at a low temperature for NOx removal and maintain the high activity even after the endurable use at a high temperature by making a composition of a chemical compound containing at least, one kind of element such as boron, potassium or tin, and platinum and a fire- resistant inorganic oxide containing zeolite. SOLUTION: This catalyst for purifying an exhaust gas comprises (a), (b) and (c). (a) is a chemical compound containing at least, one kind of element such as boron, potassium or tin. This chemical compound is preferably boron oxide, potassium sulfate, potassium pyrophosphate or tin oxide. (b) is platinum alone but may carry rhodium beside platinum. (c) is the carrier of the catalyst which can be made of zeolite alone and also can be made of a mixture of zeolite and a fire-resistant inorganic oxide other than zeolite. The fire-resistant inorganic oxide to be used is preferably active alumina, titania or zirconia.
Patent JP-H08109932-A (JP)
Title: Assembling method of synchronous mechanism for gear transmission
Inventor: YOOZEFU TSUAUNERU
IPC: F16D23/06
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To minimize a backside gap when the conical clutch of a synchronizing mechanism is operated via a sliding sleeve. SOLUTION: In a method for assembling a gear transmission synchronizing mechanism 1 composed of a hub 6 having a sliding sleeve, and at least one conical clutch 7 having a double conical ring 10 freely rotatable relative to the hub, the double conical ring 2 is fastened by friction-engagement between an inner friction ring 8 connected to the hub 6 and an outer synchronous ring 9 axially moved with respect to the friction ring 8 by the sliding sleeve. The outer synchronous ring 9 of the connected conical clutch 7 is abutted on an assembling catch 14 for securing an axial clearance between the synchronous ring 9 and the hub 6, then the friction ring 8 is axially fixed to the hub 6, and then the assembling catch 14 is removed.