baber/WOPTO huggingface dataset:
Patent JP-H11182664-A (JP)
Title: Hydraulic control device of continuously variable transmission
Inventor: SOGA YOSHINOBU
IPC: F16H61/08
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent the overlap of shifts during the switch from upshift to downshift. SOLUTION: This device has a speed-increasing flow control valve 62 for increasing speed with a continuously variable transmission and a speed-reducing flow control valve 64 for reducing speed. In this case, when the switch from upshift to downshift is detected, solenoid valves 66, 68 for controlling, respectively, the speed-increasing and speed-reducing flow control valves 62, 64, are both turned off for a predetermined time to ensure that the flow control valves 62, 64 are set into a non-speed-increasing state and a non-speed-reducing state, respectively.
Patent JP-H05167784-A (JP)
Title: Picture reader
Inventor: MURAKAMI HIROYASU
IPC: H04N1/107
Filed: 1991-12-13
Abstract: PURPOSE:To make a reader optimum to reading of a transparent original and a reflection original from a small size to a large size by providing a notch corresponding to the transparent original to an original position reference board so as to position the original. CONSTITUTION:An original reference plate 21 is formed to be a rectangle by 1st, 2nd, 3rd, 4th frames 21a, 21b, 21c, 21d, a notch 100 as an placing reference of a 6-frame sleeve shape 35mm photo film 25 is provided to the 1st and the 3rd frames 21a, 21c, a V mark for a placing reference of a usual reflection original, a size name of various transparent films, and a notch 101 as a placing reference are provided to the 2nd frame 21b. Figure shows the placing state of the 6-frame sleeve shaped film of the 35mm film 25. Thus, the reading of orange bases 25a, 26a of each negative film is easily implemented to each size by setting the transparent film onto the original platen glass 20.
Patent JP-H05166199-A (JP)
Title: Tracking controller
Inventor: HIROKI TOMOYUKI
IPC: G11B21/10
Filed: 1991-12-13
Abstract: PURPOSE:To automatically return the light beam onto a target track by producing a signal with which the level of a tracking error is increased in the positive or negative direction around the center of the target track in accordance with the shift direction of the light beam. CONSTITUTION:A switch 22 is turned on only when the light beam is kept on a track by a binarization signal S5 and therefore no signal is outputted to an adder 14 in an off-track state. Then a tracking error signal S3 which is free from any distortion is outputted in an on-track state. Thus the output signal S7 of the adder 14 is identical with a signal obtained by adding a part of the signal S3 to the output signal S6 of a DAC 13. In other words, the level of the relevant signal is increased in the positive or negative direction in accordance with the shift direction of the light beam. Then the signal S7 is outputted to a phase compensator 15 as a tracking error signal. In such a constitution, the light beam automatically returns onto the target track with the function of the tracking control when the light beam gets out of the target track lead-in range.
Patent JP-H10173501-A (JP)
Title: Reservoir automatic control device for thyratron
Inventor: OSHITA EIJI
IPC: H03K3/55
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To omit the trouble of controlling the reservoir voltage and to realize a long-life thyratron by automatically controlling a reservoir voltage to be supplied to the reservoir heater of the thyratron. SOLUTION: This reservoir autoinatic control device 20 is equipped with a voltage detector 22, a voltage comparing circuit 24 and a reservoir source 6a. The voltage detector 22 detects an anode-cathode voltage VAK between the anode A and the cathode K of the thyratron 2. The voltage comparing circuit 24 compares the anode-cathode voltage VAK detected in the voltage detector 22 with a reference voltage VR which is smaller than the anodecathode voltage VAK when in normally energized and larger than the anode-cathode voltage VAK when in abnormally energized under energizing of the thyratron 2, and if the anode-cathode voltage VAK under being energized is smaller than the reference voltage VR, it outputs an abnormal current-carrying detecting signal S.  The reservoir source 6a raises the reservoir voltage to be supplied to the reservoir heater RH of the thyratron 2 by a prescribed value at each time when this abnormal currentcarrying detecting signal S is given.
Patent JP-H05163496-A (JP)
Title: Automatic transmission fluid composition
Inventor: MATSUOKA TORU
IPC: C10N10/04
Filed: 1991-12-13
Abstract: PURPOSE:To obtain the subject composition having excellent friction control function and thermal oxidation stability, capable of lightening and miniaturing automatic transmission for automobile, by blending a base oil of lubricating oil composed of a mineral oil, a synthetic oil or a mixed oil thereof with a specific calcium salicylate. CONSTITUTION:A base oil of lubricating oil composed of a mineral oil, a synthetic oil or a mixed oil thereof is blended with 0.01-5.0wt.% at least one of calcium salicylates of formula I (R is >=6C alkyl; M is Ca) and formula II and optionally an antioxidant (e.g. diphenylamine), a dispersant (e.g. succinic acid amide), a wear inhibitor (e.g. tricresyl phosphate), a metal inactivating agent (e.g. benzotriazole), a friction coefficient adjuster (e.g. cetylamine), a defoamer (e.g. dimethylpolysiloxane) and a viscosity index improver (e.g. polymethacrylate) to give the objective automatic transmission fluid composition having excellent friction control function and thermal oxidation stability.
Patent JP-H09178813-A (JP)
Title: Ic tester
Inventor: ISONO HITOSHI
IPC: G01R31/28
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To improve the throughput of the test time by shortening the interleave correcting time when writing/reading the pass/fail data into/from a fail memory via an interleaving action at a high speed. SOLUTION: Common uninterleaved addresses are fed to multiple fail memories 56a-57d by an address feeding means, and the logical sum signal of multiple pass/fail data outputted separately is outputted from a logical sum means. Pass/fail data are concurrently written into multiple fail memories 57a-57d based on the logical sum signal from the logical sum means by a writing means in the same cycle that the address feeding means feeds addresses. The same pass/fail data can be concurrently written into the multiple fail memories 57a-57d when the dispersedly stored pass/fail data are read out only once.
Patent JP-H1189095-A (JP)
Title: Power saving method and power saving associated system using the same
Inventor: YAMAGUCHI NORITOSHI
IPC: H02N6/00
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent a noise problem and the like without the need of fitting a protection device, by associatively connecting a commercial AC system and a power system from an arbitrary power generation means, in a part where at least a commercial AC-side is converted to a waveform of pulsating current. SOLUTION: Power received from a commercial AC power source 1 is converted into pulsating power in a rectifying means 3. Pulsating power from a solar battery 11 is generated independent of the commercial AC power source 1 in synchronizing with a pulsating period from the rectifying means 3. Pulsating power generated from the power generation means is connected so that it is superimposed with pulsating power from the rectifying means 3. An AC generation means 7 which converts again pulsating power from the connection point of the rectifying means 3 and the pulsating current addition means 5 into AC power again and feeds power to a load 13 is provided. Counterflow preventing diodes 3d and 5d are provided on the output side of the rectifying means 3 and the pulsating current addition means 5 for preventing the inflow of current from the other sides.
Patent JP-H10169158-A (JP)
Title: Building interior finishing material and manufacture thereof
Inventor: MATSUNO KICHIYA
IPC: C04B41/00
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a building interior finishing material which is excellent in thermal insulating properties, water resistance and mechanical strength required for a building interior finishing material at the same time together with a manufacturing method thereof. SOLUTION: A filler material 5 is impregnated in a plaster board 4 where a concentration gradient is provided so that the content of the filler material 5 on one surface layer of the plaster board 4 may be higher than the content of the filler material 5 in the central part of the plaster board 4. After the liquid material of the filler material 5 is impregnated in the plaster board 4, the plaster board 4 is heated so as to provide a concentration gradient so that the content of the filling material 5 at least one surface layer of the plaster board 4 may be higher than the content of the filler material 5 in the central part of the plaster board 4.
Patent JP-H06180380-A (JP)
Title: Time correcting system for elevator
Inventor: HORIBA KAZUO
IPC: G04G5/00
Filed: 1992-12-11
Abstract: PURPOSE:To allow the automatic correction of timepiece being employed in the operation control of elevator without requiring any manpower or external signal. CONSTITUTION:Time casting signal included in a voice signal 1a received by a common radio receiver 1 is compared by a comparator 2E with a time casting signal ragistered in a data memory 2D. When they match each other, a time correction signal 2a is delivered to a timepiece 3 upon elapse of a predetermined time after time casting thus correcting the time of the timepiece 3 to (casting time + a predetermined time).
Patent JP-H09183062-A (JP)
Title: Lap jig for lapping device
Inventor: HOSHI SATORU
IPC: B24B37/28
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent abrasive from entering the inside of a lap jig during lapping by providing a load base member which is stuck onto the surface of a packing plate on a side opposite to a carrier and used to mount a load member. SOLUTION: A wafer carrier 11 is stuck sensitively to a backing plate 12 on a side opposite to a lapping plate 1, i.e., on the upper surface of it. Also the backing plate 12 is stuck onto the lower surface of a load base member 14 with epoxy resin. Then a load member 15 to adjust the lapping plate is mounted on the load base member 14. Thus only a work W is brought in contact with the surface of the lapping plate 12, any closed space is not formed on the outside of the work W, and abrasive is not come or accumulate in a lap jig during lapping.
Patent JP-H11165082-A (JP)
Title: Continuous rice milling device
Inventor: KANO TORU
IPC: B07B4/08
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a continuous rice milling device which returns the half-polished rice generated in an initial period of feeding and mills this rice again when the unpolished rice carried in by a customer is fed into the continuous rice milling device and the continuous rice milling device is started and which circulates milled rice and discharges the same without allowing the milled rice to remain in the device at the time of ending the rice milling. SOLUTION: The rice milling machine N is provided with a rice returning damper 30 in succession to its milled rice discharge port 31. This rice returning damper 30 is connected to a lower receiving port 22 of a lifting machine 2 through a rice returning chute 34. The half-polished rice generated at the time of starting the rice milling is returned to a milled rice tank through the rice returning chute and the lifting machine by opening the rice returning damper. At the time of treating the residual rice, the residual rice in the rice milling machine N is returned to the milled rice tank 3 through the rice returning chute 34 and the lifting machine 2 by opening the rice returning damper 30 and is passed again through the rice milling machine N, by which the whiteness of the milled rice of rice milling discharged therefrom is maintained uniformly.  The milled rice discharge port of the rice milling machine N is provided with a resistance plate and the whiteness of the milled rice is regulated by varying the pressurization of a resistance spring by a linear motor 50 and a whiteness regulating motor 49. At the time of treating the residual rice, the milled rice remaining in the rice milling machine N is discharged by opening the resistance plate.
Patent JP-H07200671-A (JP)
Title: Cad and operation method therefor
Inventor: ISHII TAKATSUGU
IPC: G06F17/50
Filed: 1993-12-29
Abstract: PURPOSE:To easily generate, define or change graphics in a CAD and to improve the operability by providing an operation selection means for selecting whether or not to utilize a part or all of the data input operation of a previous time read from a storage part by a read means and displayed. CONSTITUTION:When an input device 31 is operated corresponding to guidance successively displayed at a display device 33 and data are inputted, input data are stored in the storage part 39 in relation to guidance contents. At the time of the change of the input operations or the like, the guidance and the data are read in relation from the storage part 39 and successively displayed at the display device 33. Thus, whether or not to utilize a part or all of the displayed input operations is selected. At the time of selecting the utilization of a part, the input device 31 is operated again corresponding to the guidance displayed at the display device 33. Also, at the time of selecting the utilization of all part as it is, a processing for utilizing all the succeeding operations as they are is performed. Thus, the operation of this CAD is facilitated and the operability is improved.
Patent JP-H09173670-A (JP)
Title: Production of foam rubber base material
Inventor: HAYANO ISATAKA
IPC: B68G5/02
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a foam rubber base material which is homogenized in its front surface over the entire surface and is dealable with the coarse and smooth degrees of the buff surface required by various cosmetics by pouring a compounded latex raw material onto a sponge surface formed of a resin foam and molding this material to a sheet form of an approximately specified thickness. SOLUTION: The compounded latex raw material 2 is first poured onto the sponge surface 41 at the time of producing the foam rubber base material. At this time, a pouring nozzle 33 for releasing the compounded latex raw material 2 is moved in the longitudinal direction of the sponge surface 41 in order to improve the distribution over the entire part of the sponge surface 41. The prescribed amt. of the compounded latex raw material 2 is poured and after the pouring nozzle 33 is retreated, the front surface is scraped by a scraper 34 before the compounded latex raw material 2 cures, by which the thickness of the foam rubber base material is made approximately constant. The compounded latex raw material 2 is thereafter expanded and cured to mold the prescribed sheet-like foam rubber base material. This foam rubber base material is stripped from the sponge surface 41.
Patent JP-2001162769-A (JP)
Title: Device for ink supply of printing press
Inventor: SUZUKI HIDEAKI
IPC: B41F31/26
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a device for ink supply of a printing press which prevents the amount of transfer of ink from becoming unstable, even when a difference in speed is present between a fountain roller and the subsequent roller and also which prevents the ink from moving to the lower part of a cylinder under its own weight when the rotation of the fountain roller stops and thus can prevent nonuniformity in the thickness of the ink in the circumferential direction. SOLUTION: Minute indentations 4a are formed in the surface of the fountain roller 4. The height (height from the bottom of the recess to the peak of the projection) (h) of the minute indentations 4a is set to be smaller than a minute gap (c) between the fountain roller 4 and the subsequent pickup roller. These minute indentations 4a of the fountain roller 4 increase sharply the area of contact of the ink with the surface of the fountain roller 4 in comparison with a smooth surface of a usual fountain roller and enhances the capacity of the surface of the fountain roller 4 to retain the ink.
Patent JP-H07195167-A (JP)
Title: Cam shaft and its manufacture
Inventor: IKEDA TAMOTSU
IPC: F16H53/02
Filed: 1993-12-29
Abstract: PURPOSE:To manufacture a mold precisely setting a cam lobe by forming a recessed part or a projecting part or a part cut off to the projecting part at the side surface of the cam lobe. CONSTITUTION:The cam lobe 6 is manufactured with a sintered alloy so as to arrange the recessed part 10 or the projecting part 11 at the side surface. The cam lobe 6 is assembled with an upper mold or a lower mold and molding sand is filled up and a pattern is removed. The recessed part 10 or the projecting part 11 in the cam lobe 6 is fixed in the molding sand to obstruct the movement of the cam lobe 6 and the mold assembled with the cam lobe 6 is obtd. Molten metal is poured in the mold to obtain a cam shaft with the cam lobe 6. A part of the cam piece is made of the sintered alloy, and the whole wt. can be reduced. As the shaft bending as the cam shaft or the shifting of phase angle of the cam are little, the excess thickness for grinding on the cam is made to be little, and the productivity is improved.
Patent JP-H05161449-A (JP)
Title: Method for precooling in preservation and transportation of fruit and vegetable
Inventor: YAMANE AKIYOSHI
IPC: A23L3/36
Filed: 1991-12-17
Abstract: PURPOSE:To preserve freshness of fruit and vegetable for a long period of time and to precool fruit and vegetable by sealing fruits and vegetables in a plastic bag, cooling approximately to the freezing point of fruit and vegetable, chilling close to a supercooling break temperature and gradually raising temperature approximately to room temperature. CONSTITUTION:Fruits and vegetables (e.g. spinach) are sealed in a plastic bag such as polyethylene having 20-100mu thickness, cooled (primary cooling) to a temperature 1 to 2 deg.C higher than the freezing point of fruit and vegetable in 1-12 hours, chilled at -5 deg.C/1 hour to -0.5 deg.C /24 hour to just higher supercooling break temperature (secondary cooling), allowed to stand as it is for 30 minutes to 1 year, heated (primary heating) up to 0 deg.C, warmed (secondary heating) up to 5 deg.C and finally heated (final heating) up to 10-20 deg.C so that cooling and heating treatment are mildly carried out by stages, amounts of respiration and metabolism are maintained low to give storable and transportable fruits and vegetables having freshness for a long period of time.
Patent JP-H09199192-A (JP)
Title: Wiring accessories
Inventor: KOBAYASHI KATSUHIKO
IPC: H01R4/48
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To make cost reduction of a product by incorporating a connection terminal member of high producibility. SOLUTION: A plurality of wire insertion windows 10 for suitably inserting a set of wires are formed respectively in opposed both side surfaces of a case 1. First to third connection terminal members 3, 4, 5, holding the wire inserted from the wire insertion window 10 also forming a suitable wiring circuit in the case 1, are built in this case 1. These connection terminal members 3, 4, 5 are formed by integrally molding belt-shaped connection bridged parts 31, 4, 51 and a plurality of quick connection terminal parts 30, 40, 50 extended by providing a step difference from a suitable part of this connection bridged part. These quick connection terminal parts 30, 40, 50, in a condition opposed to the suitable wire insertion window 10, are arranged in the case 1.
Patent JP-H06179904-A (JP)
Title: Pressure equalizing method in charging device for bell type blast furnace
Inventor: SATO YOSHIFUSA
IPC: C21B7/18
Filed: 1992-12-15
Abstract: PURPOSE:To reduce a production cost in a blast furnace operation by stopping the introduction of inert gas into a small bell hopper, in the case of charging raw material in the small bell hopper into a large bell hopper. CONSTITUTION:Clean blast furnace gas is introduced into the small bell hopper 3 in the condition of closing the small bell 6 incorporating the raw material to execute a primary pressure equalization. By introducing the inert gas into the small bell hopper 3 based on the differential pressure between the small bell hopper 3 and the large bell hopper 4 till charging the following raw material into the small bell hopper 3, a secondary pressure equalization is executed so as to keep the pressures in both hoppers 3, 4 to almost the same. Then, by opening the small bell 6 during the secondary pressure equalization, the raw material in the small bell hopper 3 is charged into the large bell hopper 4. In this case, the introduction of the inert gas in the small bell hopper 3 is stopped. By this method, waste consumption of the nitrogen gas which does not directly affect the pressure equalization in the secondary pressure equalization process can be eliminated.
Patent JP-2000186393-A (JP)
Title: Assembling device for wood, vinyl, frp having reinforcing member such as steel, copper or bronze
Inventor: NISHI SHIGENOBU
IPC: E04C3/36
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To simplify wood working and assembly by inserting a core rod made of steel or the like in the central part of a wood member and tightening the both ends of the core rod with a threading washers, bolts and nuts. SOLUTION: A core rod (d) formed by steel, copper, bronze, or the like is inserted to a central part of a wood (c) for assembled frames for scaffold using a thinned lumber, prefabricated house, log house, beams for roof for a large gymnasium or the like. Both ends of a core rod (d) are respectively tightened with threading washers (b), bolts and nuts (a). In this way, since assembly and processing are performed with bolts and nuts, the assembly can be performed in a short time even by unskilled persons.
Patent JP-H05171134-A (JP)
Title: Heat-resistant sealant and production of formed sealant
Inventor: NAKAMURA SHUNJI
IPC: C09K3/10
Filed: 1991-12-20
Abstract: PURPOSE:To obtain the heat-resistant sealant excellent in heat resistance, compressive strength, abrasion resistance, etc., and suitable for an internal combustion engine sealant not containing asbestos, especially for an EGR valve guide sealant by molding specified inorganic materials together with a binder. CONSTITUTION:The objective product is obtained by molding inorganic materials composed of (A) a flaky vermiculite and/or mica, (B) a flaky or powdery graphite and (C) a whisker together with <=30wt.% binder (e.g. an acrylic rubber or starch). The above product is recommendably obtained by blending the components (A) to (C), dispersing the resultant mixture in water, subsequently admixing a binder and, as necessary, a reinforcing fiber with the above dispersion and carrying out dehydration molding by paper-making, etc. In the above inorganic material, each component (A), (B) and (C) is used preferably in a ratio of 10 to 60wt.%, 15 to 40wt.% and 5 to 40wt.% respectively.
Patent JP-H07195596-A (JP)
Title: Water-barrier sheet
Inventor: SHIRAI SAKAE
IPC: B32B27/00
Filed: 1993-12-28
Abstract: PURPOSE:To manufacture a water-barrier sheet of superior ensuring effect to a water-barrier main body which can prevent the infiltration of water leakage into under the ground, even if the water-barrier main body is damaged, and in which whether the water-barrier sheet is damaged or not can be seused easily and surely and the work of spread of the sheet is simply carried out. CONSTITUTION:In a water-barrier sheet 1, an unpermeable sheet 4 is interposed between an unpermeable water-barrier sheet main body 2 and a water-permeable protection sheet 3 in a manner of forming a communicating space 5 between the unpermeable sheet and the water-barrier sheet main body 2, and the communicating space 5 works as a water introduction line when the water-barrier sheet main body 2 is damaged.