baber/WOPTO huggingface dataset:
Patent JP-H0954507-A (JP)
Title: Transfer device and image forming device
Inventor: WADA HIDEKATSU
IPC: G03G15/16
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a transferred image by providing an insulating shield member for shielding a part of a discharge passing region from a transfer wire to a photoreceptor drum. SOLUTION: A transfer charger 25 is provided with the transfer wire 25a and a conductive shield casing 25b. The transfer wire 25a is provided in the axial direction of the photoreceptor drum 20 and generates a corona discharge for a transfer toward a copying paper P coming into contact with the periphery of the drum 20. The shield casing 25b is in a U-shape that is, opens to the periphery of the drum 20 and provided around the transfer wire 25a. A flange part 25c is formed on the side in contact with a paper guide 14, of the opening periphery of the shield casing 25b and an insulating Mylar<(> R<)> plate 15 is attached to the flange part, 25c, as the insulting shield member.  The insulating Mylar<(> R<)> plate 15 shields a part of the discharge passing region from the wire 25a to the drum 20 and is operated so that the discharge passing region corresponds to only the close contact region of the drum 20 with the copying paper P.
Patent JP-H0492951-A (JP)
Title: Parallel processing system
Inventor: OKAMOTO OSAMU
IPC: G06F15/80
Filed: 1990-08-03
Abstract: PURPOSE:To speed up broadcast transfer by permitting a first address generator to put addresses showing a processor element number and a variable address on a connection means and to change only the processor number. CONSTITUTION:When broadcast transfer is to be executed at first, the first address generator 50 outputs the processor element number, the variable address and a control signal showing broadcast transfer. A processor element 2 receives the signal from the first address generator, fetches data applied to the variable address from a memory 13, stores it in an output buffer 14 and stores the variable address of data in the storage means 13. Then, only the processor element applied to the number from the first address generator outputs data on the output buffer and respective processor elements fetch data in an input buffer 15 and store it in the memory. Then, the first address generator alters the numbers in order and the processor element of the number outputs data on the output buffer, stores data in the memory in order and broadcast transfer is executed at high speed.
Patent JP-H0256271-A (JP)
Title: Device for discharging liquid with fixed quantity
Inventor: SHIMANO ICHIRO
IPC: B05C5/00
Filed: 1988-08-23
Abstract: PURPOSE:To precisely discharge liquid with a fixed quantity by specifically disposing a syringe, air supply source, 1st and 2nd pipings, solenoid operated selector valve, accumulator, and 1st and 2nd pressure sensors and providing a control section which outputs an electric signal to the solenoid operated selector valve and controls the voltage signal. CONSTITUTION:The voltage signal is outputted from the control section 23 to operate the solenoid operated selector valve 3 for discharge and to supply the pressurized air of the air supply source 7 to the syringe 2 at the time of discharging the liquid from the syringe 2. The discharging of the liquid from the syringe 2 is thus executed. The change in the rise of the measuring pressure of the 1st pressure sensor 17 occurring in the remaining amt. of the liquid in the syringe 2 is judged by the control section 23. The control section 23 controls the time to open the valve 3, i.e., the discharge time to maintain the specified discharge rate of the liquid even if the remaining amt. of the liquid in the syringe 2 changes. Always the specified amt. of the liquid is, therefore, discharged from the syringe 2 regardless of whether the remaining amt. of the liquid is large or small.
Patent JP-H0629665-A (JP)
Title: Multilayered circuit board and its manufacture
Inventor: KARAKIDA KAZUHIKO
IPC: H05K3/46
Filed: 1992-07-11
Abstract: PURPOSE:To improve the reliability of electric continuity of a conduction part for connecting wiring patterns, and manufacture a multilayered circuit board with high efficiency. CONSTITUTION:In a multilayered circuit board wherein a multilayered wiring patterns are formed interposing electrically insulative layers between layers, and conduction parts for electrically connecting the wiring patterns are formed between layers, the surface of an insulator wherein the conduction part disposed in upright in a post type on an insulative layer 16 is coated with a conductor metal film 22, the conductor metal film 22 of the tip of a post type body 20 of the conduction part is connected with one wiring pattern 28, and the conductor metal film 22 of the outer wall base part of the post type body is connected with the other wiring pattern 24.
Patent JP-H0932339-A (JP)
Title: Cold reserving block structure at bottom ring of low temperature tank
Inventor: TANIGUCHI TOMOYO
IPC: E04H7/06
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To secure the heat-insulating function and reduce manufacturing, handling and site-assembling costs. SOLUTION: A cold reserving block 8 at the bottom ring part of the underside of the inner tank side plate 3 in an LNG tank 1 is chiefly constituted of the lower half part 8L of the block made of perlite concrete, the upper half 8U of the block made of light-weight steel frame concrete formed as a unit through welding metallic nets, and a continuous cage-form welding metallic nets 20 positioned near the inside of the external surface along the whole external surface of the cold reserving block 8. Since the welding nets are applied in stead of reinforcements and the upper and lower halves 8U, 8L of the block are formed as a unit, the manufacturing, handling, and site-assembling costs can be remarkably reduced.
Patent JP-H0696241-A (JP)
Title: Chaos signal generator using fuzzy inference
Inventor: HORIA NIKORAI TEODORESUKU
IPC: G06G7/12
Filed: 1992-07-11
Abstract: PURPOSE:To predict and optimally control a chaos generating mode or pattern in the case of obtaining a chaos signal which can not be predicted. CONSTITUTION:A defuzzified output 71 of a fuzzy inference engine 20 is fed back through a delay circuit 60 to the input of the fuzzy inference engine 20 by a feedback loop 50 and the chaos signal, which can not be predicted, is generated according to the if-then rule of the fuzzy inference engine 20. The if-then rule inside the fuzzy inference engine 20 is controllable. As a result, the chaos signal generating mode or pattern can be predicted, and the optimally controllable chaos signal generator can be provided.
Patent JP-H0873707-A (JP)
Title: Preparation of flame retardant composition and flame-retardant thermoplastic resin composition
Inventor: SATO YUJI
IPC: C08L67/00
Filed: 1994-08-31
Abstract: PURPOSE: To obtain a flame retardant compsn. capable of imparting a high heat stability to a thermoplastic resin while suppressing a gelation reaction liable to occur during residence under heat by melt-kneading a halogenated epoxy resin flame retardant and a metal antimonate. CONSTITUTION: A halogenated epoxy resin flame retardant (l) is melt-kneaded together with a metal antimonate (2) having a metal atom of the group IA or IIA in the periodic table to obtain the desired flame retardant ccmpsn. The size of the metal antimonate (2) may be any size in so far as it can be molten together with the halogenated epoxy flame retardant (1), but is usually 0.001 to 10 and esp. pref. 0.1 to 5μ in an aspect of securing a good flame retardant effect. Among others, a metal antimonate (2) having a metal atom of the group IIA in the periodic table is esp. pref. used since it can well prevent occurrence of silver streaks at the time of molding of the compsn.
Patent JP-S6184984-A (JP)
Title: Color burst intensifying circuit
Inventor: YASUDA YUZO
IPC: H04N9/83
Filed: 1984-10-03
Abstract: PURPOSE:To vary a current flowing in constant-current transistors (TR) with their resistances and to reduce the DC power source so as to promote the integration of the circuit by providing resistors between the TRs connected to common emitters of the plural number of differential amplifiers. CONSTITUTION:The first - the fourth differential amplifiers 19-22 made of a pair of TRs connected to each emitter in common are provided and constant current TRs 42-45 are connected to the emitters of the amplifiers 19-22. The first signal source 31 is also connected to one of the TR bases of the amplifiers 19-22, and prescribed output terminals of the amplifiers 19-22 are connected to the fifth and the sixth differential amplifiers 32 and 33 made of a pair of TRs connected to the common emitters, and the second signal source 38 is connected to one of the TR bases of these amplifiers 32 and 33. Furthermore, a color burst signal is impressed to the amplifiers 19-22 through a burst gate circuit 46. Then, the first and the second resistance 41 and 42 of different values are connected between the connecting points of the common emitters of the amplifiers 19 and 20 and between those 21 and 22 respectively, thus the current flowing in each TR is varied and a low power source voltage becomes available.
Patent JP-S6099450-A (JP)
Title: Device for screening and taking out defective and nondefective formed articles in former
Inventor: MASUDA KIYOUZOU
IPC: B07C5/12
Filed: 1983-11-05
Abstract: PURPOSE:To prevent surely intrusion of defective into nondefective by providing a mechanism which actuates, instantaneously upon generation of the defective, an inspecting mechanism to stop a chute for receiving formed articles in the position deviated from the receiving position. CONSTITUTION:A punched hollow product like a nut is forced into a die 6 by a pressing rod 2 when said product is forged by means of a punch and die. If the formed article is defective, a gage pin 7 retreats to press a detecting lever 14 via a connecting rod 13 thereby actuating a detector 15. The machine is then stopped and at the same time a stop mechanism 31 is actuated to project instantaneously an engaging pin 32. The pin 32 is fitted into the engaging hole 33 of a crank arm 29 when the hole 33 faces the position opposite to said pin. A slider 23 stops consequently a chute 22 for receiving the formed articles in the position deviated from the center of the die 6 toward the side thereby allowing the defective to fall directly right under the die 6.
Patent JP-H0258005-A (JP)
Title: Packaging method for optical connecting circuit
Inventor: MIYAGAWA TOSHIYA
IPC: H01S5/02375
Filed: 1988-08-24
Abstract: PURPOSE:To obtain sufficient positioning accuracy by combining an optical element which has a metallic film on one flank and a substrate which has mutually separated metallic films on an optical waveguides and at one end of the optical waveguide, and detecting electric conduction. CONSTITUTION:Vertical positioning is adjusted at the time of the formation of the optical waveguide and electrodes so that the height from an electrode 9 to a light emission channel 8 is equal to the height from an electrode for LD welding to the center of the optical wageguide 2. Then lateral positioning is performed by monitoring the electric conduction between electrodes 4 and 5, and 4 and 6. Namely, when the optical waveguide 2 is aligned correctly with the center axis of the LD light emission channel 8, the electrodes are put one over the other to generate the electric conduction between the electrodes 4 and 5, and 4 and 6 through the electrode 9. Thus, the electric conduction between the electrodes 4 and 5, and 4 and 6 is monitored to perform the lateral positioning.
Patent JP-H0855931-A (JP)
Title: Surface-mount semiconductor mounting device and board thereof
Inventor: SAGARA HIDEJI
IPC: H01L23/12
Filed: 1994-08-10
Abstract: PURPOSE:To enhance a surface-mount semiconductor mounting device in heat dissipating properties and number of terminals by a method wherein a wiring is provided to a semiconductor device region extending from a bonding pad to a through-hole, and an external connecting metal terminal is provided to the other side of a board protruding outwards so as to be connected to the wiring and filled into the through- hole. CONSTITUTION:A die pad 105 where a semiconductor device 101 is mounted, bonding pads 110 connected to the semiconductor device 101 with bonding wires 108, and wirings 104 extending from the bonding pads 110 to wiring connection sections 106 provided for external connection terminals are provided to the side of a board 102 where the device 101 is located. Metal external connection terminals 106A formed together with the through-holes of the board 102 in one piece are provided to the other side of the board 102 extending outwards from the inside of the through-hole toward the outside of a semiconductor mounting device 100 and connected to the wiring connection sections 106. Therefore, a semiconductor mounting device comparatively simple in structure, low in cost, excellent in heat dissipating properties, and enhanced in number of pins can be obtained.
Patent JP-H01275839-A (JP)
Title: Eaves reinforcement material for connector
Inventor: HIRAI TAKASHI
IPC: E04D3/40
Filed: 1988-08-24
Abstract: PURPOSE:To fit easily eaves reinforcing materials as well as prevent the removal of them by earthquake, etc., by a method in which reinforcing materials are fitted into the eaves of connector and fixed with bolts to make the eaves of the connector in a wind pressure-fortified structure. CONSTITUTION:An intermediate connector 2 consists of an intermediate upper connector 4 to connect a lighting frame 3 as a roof finishing material laterally, an intermediate lower connector 6 to connect water-proof plate to be set below the frame 3, and an intermediate connector cover 7 to cover the upside of the connector 4. The downwardly projected groove 100 in the central part of a reinforcing material 1 for the eaves of connector is fitted in the upper opening 402 of the connector 4, and a connecting bolt 9 on the eaves side is thrust through the long hole 104 of the bottom of the groove 100 for reinforcing.
Patent JP-S6451732-A (JP)
Title: Call channel selection system
Inventor: TANAKA SHOJI
IPC: H04W72/04
Filed: 1987-08-21
Abstract: PURPOSE:To eliminate the unbalance of a traffic processing quantity of each radio base station by designating sequentially a channel number selected with the highest priority in selectingone from plural channels having the nearly same signal level. CONSTITUTION:A selection control section 21 gives a command to a call channel reception section 22 to scan all control channels received by an antenna 1 and allows a number level listup section 23 to list up a channel number and a signal level. Then the channel number and signal level of the listup section 23 are read by a readout section 24 according to the priority from a priority channel setting section 4 to drive a comparator 25 thereby recording the channel number with the maximum signal level to the recording section 27. A channel connection section 28 connects the channel of the said number to the antenna 1 and the transmitter-receiver 3. Simultaneously, the advancing command of the highest priority number is outputted from the control section 21 to the setting section 4.
Patent JP-2001030975-A (JP)
Title: Corrugated bulkhead structure of tanker and the like
Inventor: FUJII ISSHIN
IPC: B63B3/62
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To reinforce the strength of the lower part of a rectangular corrugated steel plate bulkhead easily by joining the leg of the rectangular corrugated steel plate bulkhead to a lower reinforcing member connected between a water tight floor, a double bottom floor, a cargo tank inner bottom longitudinal, and a ship bottom longitudinal through the inner bottom plate of a cargo tank. SOLUTION: Respective legs 11, 12, 13, 14, 15, 16, 17 are aligned and standignly disposed between a watertight floor 2 and a double bottom floor 31 perpendicularly and on a lower reinforcing member 8 connected to longitudinal frames 41-44 and respective garters 51, 52 respectively so that the legs 11, 12, 13, 14, 15 of a rectangular corrugated steel plate bulkhead 1 may be standingly disposed on the lower reinforcing member 8 connected to the longitudinal frame 4, the watertight floor 2, the lower reinforcing member 8 connected to the garter 51, the double bottom floor 31, and the reinforcing member 8 connected to the longitudinal frame 42. The reinforcing member 8 has the same thickness as that of the rectangular corrugated steel plate bulkhead 1 to avoid stress concentration caused by unevenness.
Patent JP-H0527084-A (JP)
Title: Channel box loading confirming device for fuel assembly
Inventor: YOKOGAWA SHOICHI
IPC: G21C19/19
Filed: 1991-07-25
Abstract: PURPOSE:To obtain a loading confirming device for a channel box in a fuel assembly used in a unclear power plant. CONSTITUTION:A channel box loading confirming device for a fuel assembly is equipped with a shaft body 21 having a hooked part 22 for a suspending hook in the lower part and having a contact part 23 with an upper part tie plate in the bottom part, measurement rod 24 which is installed so as to be shiftable in the axial direction and turnable for the shaft body 21, the first and second contactors 25 and 26 which are extended horizontally in each different angle from the lower part of the measurement rod 24, and a position detector 40 for detecting the relative position in the axial direction of the measurement rod 24 for the contact part 23. The loading state is confirm from the difference between the output of the position detector 40 in the case where the first contactor 25 is attached on the upper surface of a rod shaped projection part before a channel box is placed on the upper part tie plate and the output of the position detector 40 in the case where the second contactor 26 is attached on the undersurface of the fixing flange of the channel box after the channel box is placed on the upper part tie plate.
Patent JP-2001033523-A (JP)
Title: Ic-testing device for mounting timing retention function
Inventor: EBIYA KOUICHI
IPC: G01R31/28
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To reduce test interruption time when a pin card is exchanged by storing the delay correction data of such signal propagation as a test pattern supply path at a non-volatile memory being packaged on each pin card. SOLUTION: A non-volatile memory 24 is provided at each pin card PCAD, and delay correction data being set to a variable delay element DY1 is stored at the non-volatile memory 24. More specifically, in the state of the simple substance of the pin card PCAD, signal propagation delay time from the output terminal of a waveform generation part 14 of a test pattern to an output terminal TOU of the pin card PCAD is measured. The difference between the measurement result and delay time that has been prescribed in advance is delay correction data and is stored at the non-volatile memory 24. The delay correction data being stored in the non-volatile memory 24 is set to a register RG1, and the propagation delay time of the test pattern supply path of each pin card PCAD is aligned to the prescribed delay time for enabling to recover quickly.
Patent JP-H0656903-A (JP)
Title: Production of deproteinized natural rubber having high green strength
Inventor: TANAKA YASUYUKI
IPC: C08C1/04
Filed: 1992-08-05
Abstract: PURPOSE:To obtain a deproteinized natural rubber which has a high green strength and an excellent processibility and causes no allergy by adding ammonia to a natural rubber latex to age it, and purifying it. CONSTITUTION:A deproteinized natural rubber having a green strength of at least 1 MPa is obtd. by adding at least 0.2wt.%, pref. at least 0.5wt.%, ammonia to a field latex obtd. from a natural rubber tree, aging the latex at room temp. for 5-30 days or under heating, and purifying it. Aging under heating promotes the improvement in green strength. The purification is carried out, e.g. by adding protease to the aged latex to decompose protein and cleaning the latex with a surfactant.
Patent JP-2000040386-A (JP)
Title: Semiconductor memory and data processing device
Inventor: SAKAMOTO YOSHINORI
IPC: G11C16/02
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a technique for avoiding data destruction of a normal bit in forced write to a relief address. SOLUTION: This device is provided with an equalizing circuit 630 equalizing complementary common data lines to equal potential each other, and a control means controlling the equalizing circuit after additional write and before forced write to equalize complementary common data lines IO0-7, /IO0-7. Data destruction of a normal bit is evaded by equalizing a pre-charge level of a path from a Y pre-gate to a Y gate in a Y group decoding section to the prescribed pre- charge voltage and preventing affecting to a holding state of a sense latch in forced write-in.
Patent JP-H1036396-A (JP)
Title: Production of composition containing high-purity transthyretin, composition containing high-purity transthyretin and composition for suppressing secretion of atypical transthyretin
Inventor: ANDO YUKIO
IPC: C07K14/47
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition for pharmaceutical use, etc., by removing foreign materials scarcely soluble in medium from a raw material containing transthyretin, bringing the product into contact with an anion exchange material, eluting the adsorbed component and fractionating the eluate taking advantage of the affinity difference to water. SOLUTION: The objective composition having a purity of >=90% and useful for the prevention, treatment, etc., of familial amyloid neuropathy, etc., is produced from a raw material composition containing transthyretin by removing foreign materials scarcely soluble in the medium of the composition, bringing the transthyretin-containing composition free from the foreign materials into contact with an anion exchange material to make transthyretin adsorbed to the anion exchange material and separate a 2nd fraction having high content of proteins other than transthyretin, separating the adsorbed 1st protein fraction containing transthyretin from the anion exchange material, recovering a protein solution containing transthyretin and separating transthyretin from the solution taking advantage of the difference of affinity to water.
Patent JP-S57167940-A (JP)
Title: Manufacture of acetic anhydride
Inventor: JIYAN GAUSHIEERUURAFUAIE
IPC: C07C51/56
Filed: 1981-12-23
Abstract: The invention relates to a process for the preparation of acetic anhydride by carbonylation. In the process, carbon monoxide is reacted with methyl acetate in an anhydrous medium, in the liquid phase, in the presence of an effective amount of nickel, methyl iodide, a quaternary ammonium or quaternary phosphonium iodide and a lithium salt, the reaction medium initially containing acetic anhydride, if desired.