baber/WOPTO huggingface dataset:
Patent JP-S61100420-A (JP)
Title: Manufacture of plastic lens
Inventor: TAMURA TORU
IPC: B29C39/26
Filed: 1984-10-24
Abstract: PURPOSE:To produce a lens excellent in optical property, by molding a hollow section by injecting a high pressure gas, and filling the hollow section with an optically transparent material. CONSTITUTION:A hollow lens-shaped molded item 10 is produced by injecting a high pressure gas 9 into a resin material filling in a mold 3 in a shot state. In addition to resins, as an optically transparent material to fill the hollow section 10 can be mentioned liquids, gel materials, sol materials, etc. In the case of liquids, gel materials and so materials, by selecting the type of solvents, optical constants can be arbitrarily set, so that a plastic lens whose optical properties can be varied can be obtained. Differing from the case of the common molding, when these materials are used, problems such as internal residual stress and anisotropy would not occur, so that an optically uniform lens can be obtained, which is excellent in optical property.
Patent JP-S6281327-A (JP)
Title: Heat-treatment of human thrombin preparation
Inventor: NISHIMAKI HIDEO
IPC: A61K35/14
Filed: 1985-10-04
Abstract: PURPOSE:To inactivate viruses without losing the activity of thrombin, by the dry-heat treatment of a human thrombin preparation in the presence of at least one kind of stabilizer selected from amino acid, its salt and sugar. CONSTITUTION:A human thrombin preparation provided usually as a freezedried product is heated at about 60 deg.C and a water-content of <=3%, preferably 0.05-3% for 10-100hr in the presence of at least one kind of stabilizer selected from amino acid, its salt and sugar. Viruses, especially hepatitis viruses are inactivated by this treatment. The amount of the stabilizer is preferably 5-100mg for amino acid or its salt and 50-300mg for sugar based on 5,000 units of thrombin. The stability of the agent can be further improved by the combined use of sodium citrate. Thrombin can be remarkably stabilized and the solubility and liquid nature of thrombin can be improved by the treatment.
Patent JP-H0858949-A (JP)
Title: Direction regulating device for bottle base
Inventor: TAKAMATSU TOSHIO
IPC: G01N21/90
Filed: 1994-08-24
Abstract: PURPOSE: To smoothly perform introducing/discharging of a non-circular bottle to/from a bottle base by regulating the bottle base in a certain direction when the bottle is discharged from the bottle base, after the non-circular bottle is introduced to be rotated on its own axis in the bottle base. CONSTITUTION: A bottle base 1 is moved after rotating on its own axis, and when a roller 16 of an arm 17, fixed to a self rotary shaft 1a, is brought into contact with a linear guide 19, the arm 17 is guided in a tangential direction of a circular track 3. Next, since the roller 16 is brought into contact with a circular guide 18, the bottle base 1 is regulated in a fixed direction. On the other hand, when the arm 17 is brought into contact in a dead point condition with a roller guide 20 arranged in an inlet of the linear guide 19, since the roller guide 20 is moved by this shock to an outside direction of the circular track 3, in cooperation with moving the bottle base 1, the arm 17, receiving reaction force from the roller guide 20, is rotated with the rotary shaft 1a serving as the center, and quickly escaping from the dead point condition can be performed. The roller 16 is brought into contact with the linear guide l9 and guided in the tangential direction of the circular track, to discharge a bottle 6 from the bottle base 1 to an outlet star wheel 5.
Patent JP-H1064744-A (JP)
Title: Manufacturing method of iron core of static induction apparatus and manufacturing equipment
Inventor: WATANABE SATOSHI
IPC: H01F41/02
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To enable automated and rational manufacture, by applying a manufacturing method which is being generalized, when the iron core of a static induction apparatus in which an auxiliary iron core is installed is manufactured. SOLUTION: An amorphous alloy cutting equipment 6 which cuts amorphous alloy base material 11 in a specified length, an auxiliary iron core cutting equipment 7 which cuts auxiliary iron core base material 33 in a specified length, a work table 8 which is applied to a work for laminating auxiliary iron cores 3 and amorphous magnetic alloy thin belts 9, and an iron core taking-up equipment 44 which takes up an ion core member conveyed from the work table 8 wherein a laminating member block 2 is laminated on the auxiliary iron cores 3 are installed. Each of the equipments is controlled by a control equipment, and an iron core is automatically manufactured.
Patent JP-2001053992-A (JP)
Title: Camera to be used for silver photographing and also for electronic image pickup
Inventor: MARUYAMA ATSUSHI
IPC: G03B17/48
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a camera which is easy for a user to use and is inexpensive by eliminating a difference between the photographic viewing angles of a silver photographing device and an electronic image pickup unit and parallax when they are caused. SOLUTION: This camera has a silver photographing device for imprinting the image of an object to a silver film and an electronic image pickup unit for picking up the image of a range including the photographing range of the silver photographing device with a line a sensor 17 by an optical system different from the silver photographing device to display the picture data on an LCD monitor 34, and is provided with a picture synthesizing circuit 36 which generates a photographing range frame according to the photographic viewing angle of the silver photographing device and synthesizes the photographing range frame with the picture data picked up by the electronic image pickup unit. Then the camera displays the synthesized picture data on the monitor 34.
Patent JP-H0796345-A (JP)
Title: Backing sand for casting
Inventor: HIRATA YUUKOU
IPC: C04B35/18
Filed: 1993-09-07
Abstract: PURPOSE:To effectively lessen crushing or wear as the backing sand has high resistance to crushing by heating and wearing and is composed to have a large grain size by composing the backing sand of refractory particles having the grain size of a specific range and a crushing rate of a specific value or below. CONSTITUTION:This backing sand is composed of the refractory particles having the grain size of 0.5 to 3mm and the crushing rate of <=3.5%. The refractory particles have refractoriness of >=SK 35. Further, the refractory particles are spherical mullite ceramic particles. As a result, the backing sand has the high resistivity to crushing and has the larger grain size than the grain sizes of general facing sand and core sand and, therefore, the crushing or wearing is lessened even if mechanical and thermal forces are applied thereon. The sepn. of the backing sand and the facing sand and core sand is surely executed. The intrusion of the backing sand into the facing sand layer of crushing residues is suppressed and the performance of casting molds is improved. Castings having high quality are produced. In addition, the amt. of the molding sand discarded at the time of a reconditioning treatment is decreased and the materials are saved.
Patent JP-S59111801-A (JP)
Inventor: KOMATSU ISAMU
IPC: B27B33/02
Filed: 1982-12-17
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-H04106313-A (JP)
Title: Odor absorption control device for petroleum combustion device
Inventor: TAKIGUCHI MASAHIRO
IPC: F23Q25/00
Filed: 1990-08-24
Abstract: PURPOSE:To provide a petroleum combustion device capable of getting a simple and easy circuit configuration in a less-expensive manner and improving a convenience in use by a method wherein a driving period for an odor adsorption motor is judged in response to an opened or closed state of a sensor switch as well as a potential of a capacitor in a CR circuit and a driving signal generating circuit for outputting the odor adsorption motor driving signal for a specified period of time is provided. CONSTITUTION:An igniting operation or a fire distinguishing operation is detected by a sensor switch 4. A CR circuit 15 has an electrical charging or an electrical discharging period and starts a driving of an odor adsorption motor 14. As a predetermined time elapses and a potential of a capacitor 8 in the CR circuit reaches a threshold value, it is judged that an electrical charging or an electrical discharging is completed and the driving of the odor adsorption motor is stopped. That is, the odor adsorption is controlled by one circuit configuration during ignition and during fire distinguishing.
Patent JP-2001051730-A (JP)
Title: Switch circuit and series regulator
Inventor: MATSUYAMA TOSHIYUKI
IPC: G05F1/565
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a switch circuit which suppresses the remarkable increase of an occupation area, can prevent counter-current and reduce the dependency of the input voltage of an on-resistance value in a state where a MOS-type transistor is turned off. SOLUTION: A back gate driving circuit 33 supplies a back gate driving signal SB having voltage similar to that of an output terminal OUT to the back gate of a transistor 14 in an on state. The back gate driving signal SB of a ground GND level is supplied to the back gate of the transistor 14 in an off-state. An on-resistance value in the transistor 14 in the on-state is controlled to be an almost constant value and the parasitic diode 22 of the transistor 14 in the off-state prevents the counter-current.
Patent JP-H1169665-A (JP)
Title: Remote control system of distribution line switch and optical information transmitter directly coupled with slave station
Inventor: NISHIO KIMIHIKO
IPC: H04B10/272
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To connect a plurality of optical information transmitters to one optical terminal, by transmitting a data to a switch slave station when an address from the optical terminal coincides with its own address, adding the address of a specified switch master station to the data from the switch slave station, and sending the data to the optical terminal. SOLUTION: In the communication of a down-link, data transmitted from switch master stations 11 enter an optical terminal 10, and destination addresses (the addresses of an optical information transmitters 13) and sender addresses (the addresses of the switch master stations 11) are added and inputted to the optical information transmitters 13. The optical information transmitter 13 in which the destination address coincides with its own address transmits data to a specified switch slave station 17. In the communication of an up-link, on the other hand, the addresses of the specified switch master stations 11 are added and sent, and the optical terminal 10 transmits data to the switch master stations 11. Accordingly, the optical terminal 10 can transmit and receive signals to and from the specified optical information transmitters 13.
Patent JP-S61102901-A (JP)
Inventor: ASANO KUNITAKA
IPC: B61B13/00
Filed: 1984-10-25
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-H04103356-A (JP)
Title: Print head
Inventor: NAGASAKI TAKAYA
IPC: B41J2/295
Filed: 1990-08-24
Abstract: PURPOSE:To make an upper edge of a push plate push up an armature to reduce a suction force of a yoke sufficiently so as to give enough motion speed to the armature by providing a piezoelectric device whose upper end is connected to a lower end opposite to the upper edge of the push plate and applying a voltage to the piezoelectric device when a coil is supplied current. CONSTITUTION:A print head is provided with a piezoelectric device 9 whose upper end is connected to a lower end opposite to an upper edge 7a of a push plate 7. When a number of print wires are to be driven at a time, a coil 2 is supplied with current, while a voltage is applied to the piezoelectric device 9. Then, the piezoelectric device 9 extends so as to push up the push plate 7 which is junctioned thereto. A very small gap is generated between a plate spring and a sucking face of a yoke 3 so that a suction force of the yoke 3 reduces. Thus, an armature 6 starts an operation by releasing an elastic strain energy stored in the plate spring easily, so that a high speed printing can be performed by driving a print wire 5.
Patent JP-S6282072-A (JP)
Title: Thermal transfer sheet
Inventor: FUKUSHIMA HITOSHI
IPC: B41M5/26
Filed: 1985-10-07
Abstract: PURPOSE:To provide a heat-meltable ink layer enhanced in transfer efficiency, close adhesiveness and transparency and having no problem of bleeding, by providing two layers, that is, a resistance layer and an ink layer containing halide and/or a phosphorus compound. CONSTITUTION:The titled transfer sheet has two layers, that is, a resistance layer and an ink layer containing halide and/or phosphorus compound and, pref., 5-40pts.wt. of halide with m.p. of 70-110 deg.C and/or 10-30pts.wt. of the phosphorus compound are contained in the ink layer. If m.p. of halide is below 70 deg.C, said halide causes bleeding (exudation) on the surface of the ink layer and, if 110 deg.C or more, the lowering in the transfer efficiency of ink results. When halide is below 5pts.wt., the sharp enhancement in transfer efficiency is achieved and, when 40pts.wt or more, the lowering of transfer efficiency and the lowering in transparency and close adhesiveness result. When the phosphorus compound is below 10pts.wt., the close adhesiveness to a base material is inferior and, when 30pts.wt. or more, the plasticizing property possessed by the phosphorus compound is unnecessarily too strong and a bleeding phenomenon is generated.
Patent JP-S6376672-A (JP)
Title: Facsimile equipment
Inventor: HARADA TOMOYASU
IPC: H04N1/387
Filed: 1986-09-19
Abstract: PURPOSE:To shorten a time required for transmission by providing a means storing a picture signal, a means overlapping a signal read out of the storage means with a received picture signal and a means outputting a signal outputted from the overlaping means. CONSTITUTION:A transmission side transmits a signal that specifies in order to overlap a reception signal with a frame in the message sequence, while a reception side changes over a switch 17 to a side (b). If the frame of a transmission original is printed in a color that a sensor cannot read, an image reader 8 reads out parts other than a frame. An interface circuit 9 converts the picture signal into a binary signal, and a modulator/demodulator circuit 11 converts the binary signal into a sound band signal. The reception side converts the reception signal into a binary signal with the aid of the modulator/demodulator circuit 11, reads data out of a memory 13 which stores data on a prescribed frame, overlaps an output from a decoder circuit 12 with the read-out data, and outputs them to a printer 16 for image output. Thus, the number of run changing points per one main scan line can be reduced, thereby shortening the time required for transmission.
Patent JP-S6281712-A (JP)
Title: Liquid growth device
Inventor: KONDO MASATO
IPC: H01L21/208
Filed: 1985-10-07
Abstract: PURPOSE:To contrive the improvement in characteristics of a grown film by preventing the mixing of Si included in a reactor tube into the grown film by providing an interpolation pipe composed of either of carbon and boron nitride or combination of those inside the reactor tube composed of SiO2 and arranging a substrate and a jig inside the interpolation pipe. CONSTITUTION:Inside a reactor tube 1 of SiO2, an interpolation pipe 4 composed either of carbon C and boron nitride BN or combination of those is provided and a substrate S used for growth and a jig composed C for holding a material, i.e., a melt M, i.e., a slide board 3 are arranged inside the interpolation pipe 4. The interpolation pipe 4 consists of inside the interpolation pipe 4. The interpolation pipe 4 consists of high-purity C or high-purity BN, e.g., polycrystalline BN (PBN) and it is of cylindrical form having the external diameter which can be inserted in the reactor tube 1 and the length which can involve a region to be heated by a heater 2. It is inserted in the reactor tube 1 and inside that, the slide board 3 is arranged. A thickness of about 2-3mm will do if the material to be used is compact. Also, a double structure comprising the outside of C and inside of BN is available.
Patent JP-H0672805-A (JP)
Title: Coated-granule agricultural chemicals
Inventor: NAGAI HIROFUMI
IPC: A01N25/26
Filed: 1992-07-10
Abstract: PURPOSE:To provide coated-granule agrichemicals not releasing (not being dissolved) a prescribed chemical component till a necessary time whereas the chemical component is quickly released after beginning of release. CONSTITUTION:This coated-granule agricultural chemicals is prepared by forming the first coating layer composed of an alkaline substance on the surface of a granular carrier (granular fertilizer, etc.) containing an agricultural chemical component and the second coating layer composed of a mixture containing a condensed polymer and an alkaline-water-soluble polymer on the surface of the first coating layer.
Patent JP-S60115326-A (JP)
Title: Unwinding device of wire
Inventor: TANAKA YOSHITAKA
IPC: B21C47/18
Filed: 1983-11-29
Abstract: PURPOSE:To apply no unsuitable tension to a wire in case of rewinding by providing a rewinding control device provided with a guide sheave to which a wire unwound from a bundle is wound, in a titled device of a wire bundle wound in heaps like a ring. CONSTITUTION:A wire 5 is unwound by a rotation of a unwinding drum 13 from a wire bundle 5' on a receiving base of a rewinding device 7, and wound to a drum 6 of a winding device 3 through a buffer and guide device 9, a rewinding control device 8, a reforming device 2 and a guide device 4. In the device 8, the wire 5 is wound to a guide sheave 36, and as the wire 5 is wound, the wire 5 becomes short, and the sheave 36 rises. As a result, an iron core 42 coupled to the other end of a rope 33 whose one end is coupled to the sheave 36 and which is hanging down through guide parts 31, 32 descends, and when the descent quantity exceeds some quantity, the iron core 42 goes into primary and secondary side electromagnetic coils 43a, 43b. As a result, an induced current is generated in the coil 43b, a coupling of the device 7 is operated by this current, the drum 13 is rotated, and the wire 5 is fed out of the bundle 5'.
Patent JP-H1168837-A (JP)
Title: Incoming call transfer system for packet exchange network on ip network
Inventor: IMAI TOYOKI
IPC: H04L45/586
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a incoming call transfer system for packet exchange on IP network by which an incoming call is transferred even on the occurrence of a fault in an incoming call station packet exchange or all lines reaching the incoming call station packet exchange and a maximum time lag till fault detection is reduced without needing means for increasing traffic such as a monitor packet. SOLUTION: In the case that transmission of a packet is disable on an IP network, any of packet exchanges PS1-PS4 detecting it returns an Internet control protocol ICMP error message to a sender station packet exchange. The sender station packet exchange receiving the ICMP error message references transfer destination terminal data registered in the sender station packet exchange to change a destination terminal address of a packet to a transfer destination terminal address and sends the packet to the destination again.
Patent JP-S59112224-A (JP)
Title: Capacity type converting device
Inventor: HIRATA TERUTAKA
IPC: G01D5/24
Filed: 1982-12-20
Abstract: PURPOSE:To obtain a capacity type converting device whose adjusting operation is easy by eliminating separately the influence of stray capacity presents in parallel to a couple of variable capacitors and compensation of the nonlinearity of a sensor part. CONSTITUTION:The oscillation output of an oscillator OSC is supplied to the couple of variable capacitors C1 and C2 and a compensating capacitor C3 through a transformer T to flow AC currents i1-i3 corresponding to their capacities. The difference in a mean value between the i1 and i2 is supplied to a current-voltage converting circuit I/V and the difference in the mean value between the i2 and i3 is supplied to an integration circuit IC. The output of the current voltage converting circuit I/V is applied as a feedback current If to the integration circuit IC. The integration circuit IC controls the source voltage of the oscillator OSC so that a mean input current is zero. The capacity of the compensating capacitor C3 is equalized to the stray capacities of the variable capacitors C1 and C2 to remove the influence of the stray capacities. Further, the feedback current If is adjusted by a variable resistance R1 to compensate the nonlinearity.
Patent JP-S59112210-A (JP)
Title: Automatic measuring device of size and shape for welded tube
Inventor: KIMURA SHINICHIROU
IPC: G01B5/00
Filed: 1982-12-20
Abstract: PURPOSE:To realize labor-saving inspection with high precision and high efficiency by utilizing installed lines for the longitudinal and lateral feeding of a welded tube and inspecting the body and terminals of the steel tube by a robot. CONSTITUTION:A conveyance line L1 which conveys a UO tube lengthwise is provided with a body inspection station SI. Then, robots 10a and 10b are arranged at the station to measure bead height, bead width, an offset, and peaking. Lateral feed lines L2 and L3 perpendicular to said line include beveling stages 46a and 46b as the 1st stages and then tube terminal inspection stations SII and SIII.
Patent JP-H1166433-A (JP)
Title: Pos system and pos terminal
Inventor: KOSAKA HIROKO
IPC: G06Q50/10
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a POS(point of sales) system and POS terminal which can quickly transmit the recent commodity information to the salesmen of each store. SOLUTION: This system consists of the POS terminals 42 which are prepared in each store and a head office computer that is connected to each terminal 42 via a communication line 3. The information on new commodities, etc., are stored in a WWW server 6 of the computer of a head office that generalizes the stores, and a home page is opened in Internet for the commodity information. The terminal 42 of each store acquires the commodity information by a browser via the line 3 and shows them at a display part.
Patent JP-H1062485-A (JP)
Title: Field testing method of special high-voltage line utilizing switching surge
Inventor: HORIGUCHI NORIAKI
IPC: H02B13/065
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide the field testing method of a special high-voltage line for reducing testing expenses by performing a test for a surge overvoltage easily. SOLUTION: By switching a gas insulation switcher 2 connected to a special high-voltage line 3, a surge overvoltage that is equal to or more than 1.2 times and equal to or less than 4 times larger than a ground voltage in use to the special high-voltage line 3. Then, a commercial-frequency voltage that is equal to or more than 1.0 times or equal to or less than 1.2 times larger than the ground voltage in use from a voltage application equipment 1 that is directly connected to the special high-voltage line 3, thus measuring a partial discharge generated at the special high-voltage line 3 by a partial discharge measuring instrument 13.