baber/WOPTO huggingface dataset:
Patent JP-H0550475-A (JP)
Title: Injection molding machine
Inventor: NAGASHIMA ATSUSHI
IPC: B29C45/40
Filed: 1991-08-23
Abstract: PURPOSE:To certainly perform the return of the ejector plate after the ejection of a product in an injection molding machine. CONSTITUTION:A connection means is provided between the ejector rod 13 on the side of a molding machine and the movable mounting plate 2 of a mold and, when the ejector rod 13 ejects a product from the mold to return toward the molding machine, the movable mounting plate 12 also returns simultaneously by the connection means. Since the connection means is constituted of a magnetic means or a hook engaging means, the operation of the connection means becomes certain and stable.
Patent JP-H0689625-A (JP)
Title: Fault indicator of lightning arrester insulator device
Inventor: NAKAYAMA TETSUYA
IPC: H01B17/46
Filed: 1992-09-04
Abstract: PURPOSE:To improve the durability of a fault indicator. CONSTITUTION:Electronic circuits 27 and a display 28 are housed in an inner case 26 made of a transparent material, and sealed by a sealing lid 30. The inner case 26 is housed in an outer case 12, a display window 17b is formed to the position of the outer case 12 corresponding to the display 28, and a current transformer 21 to detect the ground current flowing to a holding conductor 10 is housed between the inner case 26 and the outer case 12. Furthermore, a battery 34 to feed power to the electronic circuits 27 and the display 28 is also housed.
Patent JP-S6298926-A (JP)
Title: Voice terminal equipment
Inventor: NOBUYA TOSHIYUKI
IPC: H04B3/03
Filed: 1985-10-25
Abstract: PURPOSE:To effectively prevent a side tone by using a buffer amplifier having the unity gain and using a transmitter as the input so as to connect both input terminals of a differential amplifier and connecting a differential amplifier output signal from the differential amplifier with a receiver. CONSTITUTION:A voice signal from an opposite station inputted from a transmission line 1 is sent to a receiver 4 via a differential amplifier 9 and an amplifier 3. Since the separation from the output terminal 12b of a buffer amplifier 12 to an input terminal 12a is large in this case, a signal sent from the transmission line 1 does not appear at the transmitter 6. On the other hand, a signal from the transmitter 6 is sent to the transmission line 1 via the buffer amplifier 12, and when the buffer amplifier 12 outputs a signal with an equal phase at the unity gain in the transmission frequency band, since the signal component of the transmitter 6 to both input terminals 9a, 9b of the differential amplifier 9 is equal, the signal component of the transmitter 6 is cancelled at the output of the differential amplifier 9 as a result and no signal is sent to the receiver. Thus, the effective side tone prevention is attained, the frequency characteristic of the sound signal transmitted and received is improved remarkably and the circuit integration for the entire circuit is attained.
Patent JP-S6298950-A (JP)
Title: Side-tone control circuit for electronic telephone set
Inventor: NAKAMURA TERUO
IPC: H04M1/58
Filed: 1985-10-25
Abstract: PURPOSE:To apply sound volume control of a side-tone circuit by providing a comparison circuit section comparing a received sound volume received in a reception sound volume detection section and a transmission sound volume received in a transmission sound volume detection section and a control section controlling the side-tone circuit from the decision obtained from the comparison circuit section. CONSTITUTION:The received sound volume received by a reception sound volume detection section 1 and a transmission sound volume received by a transmission sound volume detection section 2 are compared by a comparison circuit section 3, and when the ratio of the received sound volume and the side tone is smaller than a prescribed value, a side-tone circuit control section 4 is started to drive a side-tone circuit control switch 9c. In turning on a side-tone circuit control switch 9c, the side tone is delivered to a receiver 7 through a side-tone circuit resistor 9a and the side-tone circuit control switch 9c. In turning on the side-tone circuit control switch 9c in this way, the sound volume of the side-tone circuit is reduced and even when the received sound volume is small, the reception is listened to more clearly.
Patent JP-H1083219-A (JP)
Title: Control mode switching device for self-traveling vehicle
Inventor: INOUE TERUMASA
IPC: H01H9/54
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent dangerous operation such as a runaway, and to improve the safety by interposing a contact relay between a changeover switch and a power source, and automatically switching a control mode to a remote operation mode if the power source, the changeover switch, the contact relay, or wiring becomes abnormal. SOLUTION: Normally open contacts 57a and 57a are broken when currents to exciting coils of the contact relays 57 and 58 are ceased owing to the cutoff of conduction or a ground short circuit caused by a fault occurring in the power source 56, the changeover switch S, or the wiring between them, etc. Further, normally closed contacts 57b and 58b are made. Therefore, if a circuit on an autonomous control side gets out of order, the autonomous control automatically stops to enable only manual operation and remote operation and if a circuit on a manual operation side gets out of order, the autonomous control and manual operation automatically stop to enable only the remote operation. Consequently, danger such as a runaway, etc., due to a fault of the control mode switching circuit can be prevented.
Patent JP-2001069261-A (JP)
Title: Device and method for information processing
Inventor: KAMO OSAMU
IPC: H04M11/00
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To reduce information processing start procedures due to the connection of a telephone set. SOLUTION: In this information processor 101, a telephone set detecting means 102 detects that a telephone set 106 is connected to the processor 101 by a connection cable 107. A telephone set connection monitoring means 103 monitors the output of the means 102. When the means 102 detects telephone set connection, the means 102 outputs the connection to the means 103. When the means 103 confirms the connection of the telephone set, the means 103 notifies a telephone set connection operation executing means 104 of the connection of the telephone set and prompts the means 104 to execute an operation. The means 104 starts a mail acquiring means 105 that is preliminarily registered according to the connection notification of the telephone set. Thus the start procedure is reduced because processing such as mail acquisition can be started just by connecting the telephone set in this way.
Patent JP-H08102213-A (JP)
Title: Luminaire
Inventor: TAKAHASHI YOSHIMASA
IPC: F21V29/00
Filed: 1994-09-30
Abstract: PURPOSE: To exhaust an inside air flow to the back of a ceiling and prevent overcooling of a fluorescent lamp and insufficient cooling of a ballast by forming a vent hole in a reflector which holds a lamp socket near the lamp socket and forming the second vent in a chassis near the ballast. CONSTITUTION: An air flow caused by operating airconditioning equipment is carried into the back of a ceiling through the first vent hole 10 and the second vent hole 11. As the first vent hole 10 is arranged near a lamp socket 8, the end of a fluorescent lamp 7 where relatively high quantity of heat is generated is effectively cooled to prevent overcooling at the center of the fluorescent lamp 7. As the second vent hole 11 is arranged near a ballast 9, great part of an air flow passing through the first vent hole 10 passes around the ballast 9. In this way, the ballast 9 is effectively cooled.
Patent JP-2001058698-A (JP)
Title: Method for discriminating type of container in charging line and device therefor
Inventor: OTSUKA KAORU
IPC: B67C3/24
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To enable the type of container to be always discriminated accurately by a method wherein an exclusive container and a container type identification mark such as a bar code or the like are utilized. SOLUTION: This device comprises a container holder 2 with an insertion hole 22 for a container having a bottom section for use in inserting and mounting a container 1 in which the insertion hole 22 capable of acknowledging the bar code displayed at the outer surface of the container 1 inserted and mounted in the container insertion hole 22 at a side wall surface; bar code readers 6a, 6b mounted in a passage of a belt conveyor 4 for transporting the container holder 2 having the container 1 inserted and mounted thereon toward a charging machine 3 and reading out the bar code of the container 1 through the sight hole 22 of the container holder 2; a control section 9 for discriminating whether or not the container 1 inserted into and mounted on the container holder 2 is a normal container in response to the read-out bar code;  a container pushing-out mechanism 8 for discharging the container holder 2 having the container inserted and mounted from on the conveyor 4 out of the device in the case that the container is an irregular one in response to the result of discrimination of the control section 9; and a shooter 5.
Patent JP-2000065463-A (JP)
Title: Freezing refrigerator
Inventor: IINO YASUYUKI
IPC: F25D11/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a freezing refrigerator that uses an electronic cooling element, provides a low-temperature room with temperature being lower than that of frost in a freezing compartment, sublimates the frost for drawing to the side of a cold room, prevents frosting in the freezing compartment, at the same time, reduces the number of defrosting, and can save energy. SOLUTION: In a refrigerator that is provided with a heat-insulating box body consisting of outer and inner boxes 2 and 3 and a heat insulator 4 that is filled between the boxes 2 and 3, a partition body 5 that is arranged in the heat-insulating box body and divides a cold room and a freezing compartment into upper and lower stages, a cold-room evaporator being provided on the outer surface of the inner box of the cold room, and a freezing-compartment evaporator 10 being provided on an inner surface at the side of the freezing compartment of the partition body 5, and cools the inside of the inner box by a natural convection current of chilled air being heat- exchanged in the evaporators, a vent hole 14 for connecting the freezing compartment to the cold room is provided in the partition body 5, and a heat-absorbing body 16 that is exposed at the side of the cold room and becomes a low-temperature part is provided at the upper-surface side, and an electronic cooling element 15 with a radiator 17 is accommodated at the lower surface side.
Patent JP-H04121193-A (JP)
Title: Fused peptide of hepatitis virus of non-a non-b type and production thereof
Inventor: ETO TATSUO
IPC: C07K19/00
Filed: 1990-09-07
Abstract: NEW MATERIAL:A fused peptide between peptide A shown by formula I or a peptide equal to the peptide in terms of antigenicity and peptide B shown by formula II or a peptide equal to the peptide. USE:A reagent for measuring an antibody of hepatitis of non-A non-B type. PREPARATION:Gene fractions encoding two peptides EC825 and CH15 are fused so as to give a single reading frame. The fractions are manifested with Escherichia coli as fused protein with beta gal.
Patent JP-S6394078-A (JP)
Title: Contactless igniter for internal combustion engine
Inventor: CHIGUSA YUJI
IPC: F02P3/08
Filed: 1986-10-07
Abstract: PURPOSE:To eliminate countermeasure against breaking of wire such as increasing of the number of turns, by charging an ignition capacitor with high voltage being induced when a semiconductor switching element for shortcircuit is interrupted thereby decreasing the diameter of wire of a coil for charging the capacitor. CONSTITUTION:An A.C. voltage waveform is produced in a capacitor charging coil 3 through rotation of a crankshaft. When a halfwave output is produced in the charging coil 3 in the direction of a solid line arrow (negative direction), a circuit power source capacitor 11 is charged. When a halfwave output is produced in the charging coil 3 in the direction of a dot line arrow (positive direction), said positive halfwave output is shortcircuited by a current, interruption transistor 16. When the halfwave output increases, the current interruption transistor 16 is interrupted so as to interrupt the shortcircuit current abruptly. At this time, a large induction voltage is produced in the coil 3 and an ignition capacitor 23 is charged with said high voltage. Since the inductance of the coil 3 can be increased, the wire diameter thereof can be reduced thus eliminating the necessity for increasing the number of turns.
Patent JP-H0979367-A (JP)
Title: Speed change control device for automatic transmission
Inventor: SAKAKIBARA MASARU
IPC: F16H61/08
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To improve speed change quality of an automatic transmission wherein a valve to individually control a friction element working pressure is combined with a switching valve to perform switching of a friction element. SOLUTION: During a third speed wherein a brake B2 is released through OFF of an SOL 4, an SQL 5 is turned ON, and a clutch C2 is engaged at a D range pressure of an oil passage 116, a valve 7 is brought into a left half position and a valve 6 is brought into a right half position and a pressure in an oil passage 116 passes through ports 281 and 283 and a check valve 151 to a valve 8. With an SOL 3 turned ON, a clutch C3 is engaged, and a third speed is selected. In a shift to a fourth speed, an SOL 4 is turned ON and a B2 is engaged, and an SOL 3 is turned OFF and a C3 is disengaged. Since a valve 7 is brought into a right half position through engagement of a brake B2, the drain port of a valve 6 is about to disengage the clutch C3 at a breath, but a check valve 151 blocks the disengagement, and control of engagement of the C3 by the SOL 3 is practicable.
Patent JP-S6482937-A (JP)
Title: Correction of interlaminar dimensional difference and device therefor
Inventor: SATO TAKUSHI
IPC: B32B43/00
Filed: 1987-09-25
Abstract: PURPOSE:To permit efficient and easy correction of the interlaminar difference in dimension or curl of a FMCL without producing any wrinkle, by a method wherein the title device is provided with edges, whose blades are in contact with a laminated plate, at least two places while the radii of curvature of the edges are made smaller than specified values. CONSTITUTION:The title device is constituted of a means, for moving the flexible laminated sheet of metal and plastic, having a difference in dimension between a metallic foil layer and a plastic layer or curled, lengthwisely under a tension, and a blade, provided so as to cross the flow of the laminated sheet at an angle between +80 deg. and -80 deg. with respect to the widthwise direction of the laminated sheet and contact with the layer of the laminated sheet, which is larger in the difference in dimension, or the curled outside layer of the same, while this blade is provided with edges which are in contact with the laminated sheet, at more than two places and the radii of curvature of these edges are smaller than 0.5mm. According to this constitu tion, the difference in dimension or the curl may be corrected when the layer, larger in the dimension of the flexible laminated sheet of metal and plastic or the curled outside layer, is in contact with the blade under a tension while sliding the laminated sheet.
Patent JP-H1160989-A (JP)
Title: Carbon black for forming black resist pattern
Inventor: HISA HIDEYUKI
IPC: C09C3/10
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain carbon black for forming a black resist pattern, excellent in dispersibility in preparation of a photopolymerizable composition for forming a black resist pattern, consequently providing a photopolymerizable composition excellent in developing characteristics. SOLUTION: This carbon black for forming a black resist pattern is dispersed into a photopolymerizable composition comprising at least a compound (ethylenic compound) containing at least one ethylenic unsaturated double bond to be subjected to addition polymerization to induce a polymerization by a radical, an organic polymer substance (binder resin) and a polymer dispersant and used. The carbon black is obtained by coating carbon black with a polyfunctional epoxy resin and further at least one component of the constituent component of the photopolymerizable composition or a resin having compatibility with the component.
Patent JP-2000069545-A (JP)
Title: Channel assignment system, its method and mobile communication system
Inventor: TAKUMA YASUSHI
IPC: H04W72/06
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To enhance the utilizing efficiency of a resource even in the case of a high traffic by decreasing the number of CODECs connecting to a TRX so as to improve the utilizing efficiency of the components. SOLUTION: The channel assignment system is provided with a storage section 13 consisting of a communication channel idle management memory 3 that manages an idle slot in a radio transmission reception card (TRX) to store it, of a communication channel memory 4 that stores the utilizing state in the unit of each slot, of a 2M highway A number memory 5 that stores numbers of 2M highways A and 2M highway A slots connecting to each TRX, of a CODEC idle management memory 6 that manages an idle CODEC and stores it, of a CODEC management memory 7 that stores the utilizing state in the unit of each CODEC, and of a 2M highway B number memory 9 that stores numbers of 2M highways B and 2M highway B slots connecting to each CODEC, and with a channel management means 2 that assigns a TRX in use with priority in the case of receiving a channel assignment request from a mobile station 103.
Patent JP-H0775039-A (JP)
Title: Television receiver
Inventor: HISADA OSAMU
IPC: H04N5/64
Filed: 1993-08-31
Abstract: PURPOSE:To prevent unnecessary faults and destruction and electric shocks further even when a receiver is used in an environment where water is splashed and the water leaks inside by providing a water leakage detection means for detecting that the water enters inside a waterproof case. CONSTITUTION:This television receiver 1 is provided with a splashproof body 2 composed in a splashproof structure for preventing the water from entering inside even when the water is splashed on the outside in a bathroom. A water leakage sensor 21 is provided inside the splashproof body 2 and a high voltage generation circuit 2O is controlled so as not to generate a high voltage by a high voltage control means corresponding to the detected result S3 of the water leakage sensor 21 when the water intrudes inside the splashproof body 2. Thus, the unnecessary faults and destruction of parts inside the splashproof body 2 and the electric shock further can be prevented. Also, since the television receiver 1 itself prevents the entering of the water with the splashproof body 2, labor and time for attaching and detaching a waterproof case are not required and a structure can be simplified as a whole compared with the system of housing it in the waterproof case.
Patent JP-H1080315-A (JP)
Title: Personal effects holder
Inventor: ITO YUTAKA
IPC: A45C13/00
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent a personal effect holder from making unpleasant noise during walking and improve the quality by eliminating a play on a rotary part by using a spring plate. SOLUTION: A rotary part includes a spring plate 4, a rotary plate 5 and a base plate 6. The rotary plate 5 has a rotation permissive cut 18 that is formed by raising the edge of a rotary plate 5 toward the base plate 6 and cutting off a part of raised edge, recessed slots 12 formed on the upside, and set holes 10 in outside parts. The spring plate 4 is a metallic disk with a domed part 16 in the middle and has set holes 9 at positions in both outside parts corresponding to the set holes 10. A contact part 7 of the base plate 6 is sandwiched between the rotary plate 5 and the spring plate 4 and the rotary part is attached to a holder part with rivets 15 that are inserted through the set holes 9 and 10 to form a rotary mechanism.  As the spring plate 4 is fixed on the rotary plate 5, it presses the middle of the contact part 7 of the base plate 6 so that the rotary plate 5 and the spring plate 4 can rotate on the contact part 7 without a play.
Patent JP-H0791783-A (JP)
Title: Trouble diagnosing system for absorption chilled and warm water machine
Inventor: KAWAKAMI RYUICHIRO
IPC: F25B15/00
Filed: 1993-09-27
Abstract: PURPOSE:To provide a trouble diagnosing system which can effectively detect an internal malfunction even at the time of a low load in an absorption chilled and warm water machine. CONSTITUTION:A concentration (concentrated liquid) of absorbent liquid to be scattered by an absorber, a coolant inlet temperature, a refrigerating load are detected based on various measured values by a sensor group. A concentrated liquid concentration characteristic calculator 74 of an arithmetic processor previously stores concentrated liquid concentration characteristics for representing a variation in the concentration at the time of a normal operation, and calculates the concentration (suitable concentrated liquid concentration) at the time of the normal operation based on the coolant temperature and a detected value of a refrigerating load. A malfunction degree detector 7 calculates a difference of the detected value of the concentration (evaluated concentrated liquid concentration) and a suitable concentrated liquid concentration, and a trouble diagnosing unit 76 prepares diagnosis data representing a malfunction degree based on the difference, and outputs it.
Patent JP-2001068333-A (JP)
Title: Anisotropic cylindrical magnet and motor using same
Inventor: NAKATSUKA SATORU
IPC: H01F7/02
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an anisotropic cylindrical magnet capable of reducing leakage magnetic field and improving the torque of a motor. SOLUTION: This is a cylindrical magnet wherein two opposed regions of its cylindrical inner circumferential surface are denoted as operating surfaces 1a and 1b and the corresponding outer regions as nonoperating surfaces 2a and 2b. In this case, the axes of easy magnetization of magnetic powder particles converge and align themselves toward central regions of the surfaces 1a an 1b, as viewed in a cross section taken along the length of the two regions, and extend from the nonoperating surfaces to reach the operating surfaces while curving inward at one end of two ends 3a/3a' and 3b/3b' along their length.
Patent JP-S62100403-A (JP)
Title: Production of fine powder of hexagonal boron nitride having high purity
Inventor: KOSHIDA TAKAHISA
IPC: C01B21/064
Filed: 1985-10-28
Abstract: PURPOSE:To produce fine powder of hexagonal boron nitride having high purity and high sintering characteristic by heat-treating fine powder of crude hexagonal boron nitride having an appropriate particle size at an appropriate temp. in a specified density of layer or under reduced pressure in nonoxidizing atmosphere. CONSTITUTION:Fine powder of crude hexagonal boron nitride having <=1mum primary particle size obtd. by synthesizing from borax and urea, etc., is heat- treated at 1,500-3,000 deg.C, pref. 1,600-2,000 deg.C under 0.001-0.25g/cm<3> layer density and/or reduced pressure in nonoxidizing atmosphere such as N2, Ar, etc. By this treatment, impurities such as B2O3, borates, ammonium borate, etc., are removed by evaporation without causing the growth of the particle size. By this method, fine powder of hexagonal boron nitride having high purity of >=ca. 90wt% purity and <=1mum primary particle size is obtd.