baber/WOPTO huggingface dataset:
Patent JP-S5888477-A (JP)
Title: Oiler for compressor
Inventor: MATOBA YOSHIAKI
IPC: F04B39/02
Filed: 1982-10-28
Abstract: PURPOSE:To dispense with different types of processes such as soldering by loosely fitting a tubular oil sucker in a hole at the lower end of a crankshaft to press fit a ring-like collared wedge having the outer diameter larger than diamger of the hole and the inner diameter larger than diameter of the oil  sucker into the gap between the hole and oil sucker. CONSTITUTION:After a tubular oil sucker 15 is loosely fitted into a hole 22 at the lower end of a crankshaft 4, a ring-like wedge 20 provided on the lower periphery with a collar 21 and having the outer diameter larger than diameter of the hole 22 and the inner diameter larger than the outer diameter of the oil sucker 15 is press fitted into the hole 22 fixedly. In this case the oil sucker 15 is not directly crushed by pressure so that it is constituted form thin material and readily worked. Also, the wedge 20 can be readily inserted to the lower end of the crankshaft 4 and have the diameter reduced by the subsequent pressurization to fixedly sandwich the oil sucker 15 so that different types of processes fush as soldering are dispensed with. Thus, the manhour can be reduced and further individual parts do not need so much high working accuracy.
Patent JP-2000016010-A (JP)
Title: Pneumatic tire
Inventor: TAWARA NAOHIRO
IPC: B60C11/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a tire having a small electric resistance and a decreased rolling resistance without impairing the comfortableness. SOLUTION: This pneumatic tire is equipped with a carcass 6 ranging from the tread part 2 via a side wall part 3 to a bead core 6 of a bead part 4. The tread part 2 is equipped with a cap rubber body 11 to form a tread surface 2a and consisting of an insulating rubber material g1 reinforced with silica and a base rubber body 10 installed inside the cap body 11 in the wire radial direction and consisting of a conductive rubber material having a volume specific resistance of 1×108 Ωcm or less. The base rubber body 10 is equipped with a base layer 10a and a penetrative terminal part 10b which extends from the base layer 10a through the cap rubber body 11 and whose external end face 12 constitutes part of the tread grounding surface. The hardness Hs2 of the base rubber body 10 at 25 deg.C is smaller than the hardness Hs1 of the cap rubber body 11.
Patent JP-2001019821-A (JP)
Title: Die attach paste and semiconductor device using the same
Inventor: KAGIMOTO TOMOHIRO
IPC: C08L33/14
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a die attach paste which can be cured within a short time by mixing an isocyanuric acid ethylene oxide-modified di or tri-acrylate with a monoacrylate or the like, a phosphoric group-containing acrylate or the like, an alicyclic epoxy-containing alkoxysilane, an organic peroxide or the like, an inorganic filler, and a polycarbodiimide resin. SOLUTION: This paste contains (A) an isocyanuric acid ethylene oxide modified di- or tri-acrylate, (B) a monoacrylate or the like, (C) a phosphoric group-containing acrylate represented by formula II or the like, (D) an alicyclic epoxy-containing alkoxysilane, (E) an organic peroxide or the like, (F) an inorganic filler, and (G) a polycarbodiimide resin. The mixing ratio by eight among the components are such that A/B=80/20 to 20/80; 0.001<=(C+D)/(A+B)<=0.1; 0.1<=C/D<=10; and E and G are 0.1-5 wt.% and 1-30 wt.% based on the total of A and B, respectively. In the formulae, A is H or the like; and a, b, and c are each 0 or 1.
Patent JP-H0946571-A (JP)
Title: Image pickup device
Inventor: YASUDA HITOSHI
IPC: H04N5/232
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device capable of operating stable focus adjustment without malfunction even when a focus evaluation fetch range is reduced in response to image magnification processing in an electronic zooming. SOLUTION: The video camera is provided with a gate circuit setting plural fetch ranges F1-F3 in an image pickup pattern, an AF evaluation value processing circuit 115 extracting a high frequency component in a video signal at each fetch range as a focus evaluation value, a focus adjustment function moving a focus lens so as to maximize the focus evaluation value for the focus adjustment, an image magnification function consisting of a field memory 116 and an interpolation circuit 117, and a camera AF microcomputer 118 having a function for revising a fetch range to be used.
Patent JP-S6246814-A (JP)
Inventor: REO URUBUERAN
IPC: B65G53/66
Filed: 1986-08-13
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-H0238875-A (JP)
Title: Testing circuit
Inventor: IMAMURA HIROHISA
IPC: G01R31/28
Filed: 1988-07-28
Abstract: PURPOSE:To achieve a test free from malfunctioning otherwise caused by a noise by arranging a first testing circuit which detects a difference between a testing input and a power source voltage to emit a first signal, a second testing circuit which emits a second signal for an input exceeding a specified voltage and a logical circuit. CONSTITUTION:A testing circuit 2 constructed as specified detects a difference from a power source voltage according to a signal from a input/testing terminal 1 to change an internal circuit over to a test mode. A testing circuit 3 constructed as specified emits a signal for an input voltage exceeding a specified voltage utilizing N channels of FETs. Outputs of the circuits 2 and 3 are outputted at a terminal 5 through an NOR gate 4. An output of an inverter 6 is supplied to the internal circuit to turn an output of the NOR gate 4 to a test signal. This allows the changing over to a internal test mode by a test signal 5 only when the testing circuits 2 and 3 emit test signal respectively thereby eliminating malfunctioning otherwise caused by a noise.
Patent JP-S5980278-A (JP)
Inventor: OCHI SHIKANOSUKE
IPC: A63F13/52
Filed: 1982-10-29
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-H0740771-A (JP)
Title: Speed change control device for vehicular automatic transmission
Inventor: HANEBUCHI RYOJI
IPC: B60W10/10
Filed: 1993-07-30
Abstract: PURPOSE:To provide a speed change control device for an automatic transmission, which can surely reduce shift quality even when a multiple downshift is carried out, in which the down shift of a first transmission section by the engaging operation of a first one-way clutch and the down shift of a second transmission section by the engaging operation of a second one-way clutch are simultaneously carried out. CONSTITUTION:At the time when both the engagement of an one-way clutch F0 and the engagement of an one-way clutch F1 are completed, an engine output is lowered down, and meanwhile, the lowering of an engine output by an engine output lowering means 94 is restored based on the later detection out of the aforesaid engagements, the engagement of the one-way clutch F0 is completed at the time different from the engagement of the one-way clutch F1, and even if the time of engagement completion of each clutch is scattered, the lowering of an engine output is timely started, so that shift quality is thereby surely reduced.
Patent JP-S62124288-A (JP)
Title: Alkali chloride electrolying device
Inventor: SATO KIMIHIKO
IPC: C25B9/19
Filed: 1986-08-15
Abstract: PURPOSE:To lower an electrolytic voltage and to reduce electric power for electrolysis by using a flexible anode or cathode and pressing the same with a conductive base via a diaphragm in the stage of electrolyzing an aq. alkaline soln. with a diaphragm type electrolytic cell for which a cation exchange membrane is used. CONSTITUTION:The cation exchange membrane 1 having permeability with gas and liquid and having excellent corrosion resistance and having an anode or a porous layer consisting of an inert metallic oxide, nitride or carbide as the anode is used as a diaphragm in the stage of electrolyzing an aq. NaCl soln. with the diaphragm type electrolytic cell for which the cation exchange membrane having the porous layer is used. The expanded metal-like anode 2 and a flexible cathode 3 consisting of Ni, etc., are placed on both sides of the membrane. The flexible cathode 3 is pressed to the anode 2 via the diaphragm 1, by the conductive base consisting of currugated 5, net-like 6 or plural net-like members 7 via the diaphragm 1 to diminish the spacing between the anode 2 and the cathode 3. The lower voltage is required to be impressed between the two electrodes and the electric power for electrolyzing the aq. NaCl soln. is reduced.
Patent JP-H0638368-A (JP)
Title: Noise reduction circuit for driving element in on-vehicle electric circuit
Inventor: SOYAMA YASUHIDE
IPC: H02H7/20
Filed: 1992-07-17
Abstract: PURPOSE:To prevent the destruction of a driving element in an on-vehicle electric circuit caused by an overcurrent, and at the same time, to effectively reduce the noise of the driving element caused by the fluctuation of the power supply voltage to the driving element. CONSTITUTION:One terminal of a noise cutting capacitor 4 is connected to the electric wiring 3 connecting the output terminal 1b of a smart MOS FET 1 to a load 2 and the other terminal of the capacitor 4 is earthed. Then an element protective resistor 5 is provided between the earthing terminal 1d of the FET 1 and the ground. In addition, one end of a capacitor 7 for cutting noise caused by the fluctuation of a power supply voltage is connected to the wiring 6 connecting the power supply terminal 1c of the FET 1 to a power source and the other end of the capacitor 7 is earthed.
Patent JP-S6169276-A (JP)
Title: Driving method of solid-state image pickup device
Inventor: ISHIZAKI HIROYUKI
IPC: H04N5/335
Filed: 1984-09-12
Abstract: PURPOSE:To detect a stored electric charge effectively and efficiently and to prevent the crosstalk between picture elements by executing plural read operations during one selective read operation of each picture element and using an integral value of read signals as an output signal. CONSTITUTION:Two read operations, namely, transfer, injection, and stored potential sampling are repeated during the time of one read operation, and two signals are totalized by an integral amplifier IA after a sampling and holding circuit SH. By repeating this injection, potential wells of picture elements are made empty surely, and the crosstalk between picture elements is prevented. Pulses which select picture element selecting electrodes are allowed to overlap one another with respect to time to delay the formation of the potential well under the picture element selecting electrode after read, thereby keeping the storage time constant. Thus, the stored electric charge is detected effectively without loss, and the crosstalk between picture elements is prevented.
Patent JP-S6083455-A (JP)
Title: Telephone set with display function
Inventor: NOZAWA YUUJI
IPC: H04M1/56
Filed: 1983-10-14
Abstract: PURPOSE:To secure a minimum pause and to prevent dissidence between display and transmit information by providing the 2nd output to the timer circuit of a push-button dial telephone set, and gating dial SW depression information. CONSTITUTION:The timer circuit 2' is provided with the 2nd output Q2, whose output Q2 is supplied as an on-off signal to a gate circuit 6. The timer circuit 2' once actuated generates H-level outputs Q1 and Q2, lowers the level of the output Q1 to L a specific time tT later, and then lowers the output Q2 to L further a time tP-tT enough for a minimum pause later. Therefore, even when a dial switch SW1 is pressed right after the output Q1 recovers to L, its depression information is not transmitted to the timer circuit 2'.
Patent JP-H0641883-A (JP)
Title: Element wire torsion-correcting device of doubly wire-stranding machine
Inventor: MATSUMOTO TETSUYUKI
IPC: D07B3/00
Filed: 1992-07-17
Abstract: PURPOSE:To provide the element wire torsion-correcting device of the doubly wire- stranding machine capable of stranding element wires in a state free from the torsion of each element wire by preliminarily imparting a torsion in a direction reverse to a torsion generated on the stranding operation of the doubly wire-stranding machine to the element wire. CONSTITUTION:The element wire torsion-correcting device of the doubly wire-stranding machine comprises element wire torsion-correcting elements 8 each installed in response to each element wire on the transferring way of the element wire to the doubly stranding machine. Each element wire torsion-correcting element comprises a rotor 9 in which a roller 11 is rotatably placed on a shaft 10 erected in a direction orthogonal to a rotor rotation axial line (a) on the rotor rotation axial line in the rotor cylinder part 9a and in which element wire-guiding holes 12 are formed on the rotor rotation axial line in both the terminal rotor shafts 9b, respectively, and a driving controller 13 capable of imparting a rotation force in the number of rotations twice the number of rotations of the doubly wire-stranding machine in same the direction as the stranding direction of the doubly wire-standing machine in interlock with the rotor.
Patent JP-H0240876-A (JP)
Title: Feeding circuit of electrical equipment
Inventor: MURAI TAKESHI
IPC: G05F1/00
Filed: 1988-07-29
Abstract: PURPOSE:To prevent a fault by poor continuity by forming a feeding circuit for important protection parts of vehicle of a main circuit, and forming a feeding circuit for other important protection parts which is independent from the main circuit of a sub circuit. CONSTITUTION:A connecting device 15 for electrically connecting a main circuit 3 constituting a feeding circuit of important protection parts with a sub circuit 5 constituting a feeding circuit of other important protection parts which is independent from the main circuit 3 is provided. The connecting device 15 is provided with a connection regulating member 25 for displacing the connection terminal 16 of the main circuit 3 from connection regulating state to the connection permitting state to the connection terminal 17 of the sub circuit 5, according to the connection operation of connecting the connection terminal 16 at a proper estate. Thus, it can be easily and certainly judged whether the main circuit 3 is electrically connected or not without providing a particular inspection device or inspection circuit. Hence, a fault by poor connection can be prevented.
Patent JP-S6434234-A (JP)
Title: Cake mix and production of cake
Inventor: SHIRAHASE HIROMI
IPC: A21D8/00
Filed: 1987-07-30
Abstract: PURPOSE: To form a cake mixture capable of yielding cake which is soft, light and easily meltable in the mouth and is easily removable from vessels in an extremely short time by high-frequency heating and cooking without requiring any special cooking techniques and operations by limiting the compsn. and compounding of the cake mixture. CONSTITUTION: This cake mixture is prepd. by compounding 25 to 80 pts.wt. oil and fat, 15 to 35 pts.wt. thermally coagulatable protein powder, 3 to 15wt.% swelling agent and if necessary, suitable amt. of sugar and seasonings, etc., with 100 pts.wt. grain powder. While the grain powder is preferably wheat flour, the grain powder may also be rice powder, starches, etc., and may be a mixture composed thereof. Egg white powder, whole egg powder, albumin powder or the mixture composed thereof are usable as the coagulatable protein powder.
Patent JP-H1139421-A (JP)
Title: Information reader
Inventor: NAKASHIRO YASUO
IPC: G06T1/00
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an information reader that efficiently reads information by always demonstrating a dustproof function when it is used and is not used and demonstrating a cleaning function at the time of a switching operation when it is used and is not used. SOLUTION: This device is integrally provided with an optical read system which optically reads multimedia information recorded on a recording medium 2, a transmitting part 28 which has a function that makes prescribed light emit to and be incident on the optical read system at least when it reads and a shielding part 30 which has a function that shields the optical read system when it does not reads. In such cases, it is possible to perform continuously a switching operation between when it reads and when it does not read by selectively positioning either the transmitting part or the shielding part onto an optical axis of the optical read system, and also, the device is provided with a rotating board 22 which always separates the optical read system from the outside over both when it reads and when it does not read and a cleaning member 32 which works with the switching operation at the time of reading and non-reading and cleans the transmitting part of the rotating board.
Patent JP-H0476994-A (JP)
Title: Cooling structure for electronic device
Inventor: SAEKI YOSHIYUKI
IPC: H05K7/20
Filed: 1990-07-18
Abstract: PURPOSE:To sufficiently exhibit the capacity of a heat exchanger by providing a partition plate for distinguishing a suction route communicating with a heat radiator of the exchanger from a discharge route. CONSTITUTION:The atmosphere in a heat shielding hood 3 is forcibly fluidized by a discharge fan 8, and hot air is not enclosed in the hood 3. Further, since a partition plate 7 is provided, the hot air output from a heat radiator of one heat exchanger is not introduced to the radiator of other heat exchanger, thereby improving the operation of the exchanger.
Patent JP-H0612619-A (JP)
Title: Azimuth display device for multimagnetic head
Inventor: ABE YUUKI
IPC: G11B5/29
Filed: 1992-06-25
Abstract: PURPOSE:To facilitate azimuth adjustment by displaying the phases of all channels reproduced by magnetic heads. CONSTITUTION:The '0' point of the regenerative signals of the respective channels when a tape recorded with single frequency signals is reproduced or synchronous signals when the tape recorded with data according to a format has been reproduced are detected at an edge detection circuit 13. The counted values of a counter 11 are latched at the timing of the output, the average value of the latched data of the respective channels in found and the difference between the average value and the latched data of the respective channels is displayed at a display device 8.
Patent JP-H0239256-A (JP)
Title: Memory system
Inventor: ICHIKAWA YASUHIKO
IPC: G06F12/08
Filed: 1988-07-28
Abstract: PURPOSE:To effectively use a cache memory even right after the application of a power supply by using a nonvolatile memory in a cache memory controller. CONSTITUTION:A host computer 1 has an access to an external memory 3 via an external memory controller 2 after the application of a power supply. The data obtained by the access are stored in a cache memory 4 and controlled by a nonvolatile cache memory controller 5. In such a constitution, the contents of the memory 4 disappear at the rise of the power supply and the memory contents of the controller 5 are kept as they are. Thus the memory 3 can immediately transfer the data same as the previous one to the memory 4 at the rise of the power supply. As a result, the memory 4 can be effectively used right after the rise of the powder supply.
Patent JP-H02289223-A (JP)
Title: Endoscope
Inventor: HATORI TSURUO
IPC: A61B1/00
Filed: 1989-07-25
Abstract: PURPOSE:To prevent the increase of the size in a longitudinal direction of a control part and to enable provision of excellent assembling workability by a method wherein the control part is formed with a unit having a channel opening member for inserting a medical treatment tool having a channel opening and a unit having a grasping part. CONSTITUTION:An endoscope comprises an insertion part 2, a control part 3 connected to the rear part of the insertion part, and a universal cord 4 extended to the rear part of the control part 3. The control part 3 is formed with a channel branch part 22 serving a first unit and having a channel opening part 8, and a second unit wherein the unit of an angle control par 23 and that of a grasping part 24 are interconnected. A work wherein an insertion port member is assembled to form a unit related to a channel is made independent from other assembling work, e.g., a work to interconnect units, the control part 3 improves assembling workability, and the control part can be formed in a necessary minimum size even in a state that the additional function of the endoscope is contained.
Patent JP-S6172606-A (JP)
Title: Production of hexagonal boron nitride with good sintering properties
Inventor: KOSHIDA TAKAHISA
IPC: C04B35/626
Filed: 1984-09-14
Abstract: PURPOSE:The addition of a Ca-containing compound to starting materials for synthesizing boron nitride is followed by heat treatment to cause nitridation and from a complete mixture of the boron nitride and the Ca-containing compound whereby hexagonal boron nitride with good sintering properties is obtained. CONSTITUTION:A mixture of a boron compound such as boric acid, ammonium borate and a nitrogen compound such as urea, ammonium chloride is combined with a Ca-containing compound such as its carbonate, hydroxide or oxide and the resultant mixture is heat-treated in a non-oxidative atmosphere at 250-600 deg.C to form lumps of the product. The product is crushed into particles of less than 50mm particle sizes, then the particles are heated in a non-oxidative atmosphere at 800-1,200 deg.C to obtain hexagonal boron nitride containing calcium compounds less than 9%, calculated as Ca atom and showing good sintering properties. The sintering process is preferably effected in a non-oxidative atmosphere under reduced pressure.
Patent JP-H08129851-A (JP)
Title: Recording medium cassette and recording and reproducing device with recording medium cassette
Inventor: OGURO MASAKI
IPC: G11B27/00
Filed: 1994-07-22
Abstract: PURPOSE: To store events in the proper sequence, to perform data processing in a memory when character information is added or deleted and to correspond a plural pieces of added information with one specified video. CONSTITUTION: In the storage region of a cassette with memory, a main area for storing tape information, etc., and an optional area for storing TOC information, timer recording information, character information, etc., are provided. When character information exists regarding the events of this optical area, the character information is recorded in the vary last portion of this optical area. Also, information regarding the number of text events corresponding to program events is recorded in the porgram events.
Patent JP-H0748601-A (JP)
Title: High hardness and wear resistant aluminum powder alloy and production thereof
Inventor: KONDO KATSUYOSHI
IPC: B22F1/00
Filed: 1993-08-03
Abstract: PURPOSE:To obtain, an aluminum alloy material capable of standing sliding and having high strength and wear resistance without executing surface treat ment as sliding parts. CONSTITUTION:This aluminum alloy is one having a compsn. constituted of a general formula Al-a.Si-b.T-c.X-d.Cu-e.Mg (where T; one or both elements of Fe and Ni, X; one or >= two kinds of elements among Ti, Cr, V, Mo and Zr, and as for (a), (b), (c), (d) and (e), respectively, by weight, (a); 5 to 15%, (b); 5 to 12%, (c); 2 to 6%, (d); 0.4 to 8% and (e); 0.2 to 4%), and the balance substantial aluminum. The alloy powder is subjected to cold compacting or warm compacting at <=300 deg.C. This compacted body is inserted into a dis (mortar) whose inside temp. is held at 350-550 deg.C, which is subjected to hot compacting to regulate its true density ratio into >=97% by press compressing under 4 to 10t/cm<2> puressure for 3 to 60sec by an upper die (upper punch) and a lower die (lower punch) in which the temp. of either or both is held at 350-550 deg.C..