baber/WOPTO huggingface dataset:
Patent JP-H0297763-A (JP)
Title: Speed change control device for automatic transmission
Inventor: SUMIMOTO TAKAYUKI
IPC: F16H59/70
Filed: 1988-10-04
Abstract: PURPOSE:To prevent generation of an overrun phenomenon by providing a shift pattern changing means which transfers a shift pattern, when a shift up is performed to a specific speed change shift, to a low car speed side, when a maximum engine speed exceeds the target maximum engine speed by a predetermined value or more. CONSTITUTION:When a maximum engine speed, in the time of shift up from 1-speed to 2-speed, exceeds the target maximum engine speed, increasing by a predetermined value or more, a 1 2 shift pattern, as shown by a curve L2, is transferred to a low car speed side from a reference position (curve L1), and a shift up control is early performed from a lower speed side. Consequently, in the time of shift up, generation of an overrun phenomenon of engine speed, such as reaching the permissible engine speed, is surely prevented, and an engine maintains well together its durability, reliability and fuel consumption performance.
Patent JP-S60139331-A (JP)
Title: Stabilized organic peroxide composition
Inventor: IMAMURA HITOSHI
IPC: C07C409/00
Filed: 1983-12-27
Abstract: PURPOSE:To obtain an org. peroxide composition containing a specific amount of an unsaturated polyester resin and stabilized to shock, by microencapsulating org. peroxide sensible to shock by the unsaturated polyester resin. CONSTITUTION:Org. peroxide (e.g., dibenzoyl peroxide) sensible to shock and solid at a room temp. is microencapsulated by an unsaturated polyester resin to obtain an org. peroxide composition containing 20-70wt% of the aforementioned resin and stabilized to shock. That is, org. peroxide is preliminarily dispersed in a solvent not dissolving org. peroxide, for example, water and a resin solution, in which the unsaturated polyester resin is dissolved, is dripped in the aforementioned aqueous phase and the unsaturated polyester resin becoming insoluble is deposited to the surface of org. peroxide to microencapsulate said org. peroxide. Furthermore, the concn. of org. peroxide in a product can be freely regulated by the amount of the unsaturated polyester resin to be added.
Patent JP-2000081504-A (JP)
Title: Variable-focal lens
Inventor: KAWAHARA NOBUAKI
IPC: H02N2/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provided a simply-structured, small and inexpensive variable-focal lens. SOLUTION: This variable-focal lens is composed of a lens part 10 where a focal length varies due to the variation in a shape by external force, and a ring and flat plate-shaped actuator part 20 which is located along one side of the lens part 10 and applies external force to the lens part to deform the shape. Thus, it is possible to provide the variable-focal lens small in the direction of the thickness, simple in the structure and inexpensive in the cost.
Patent JP-2001073903-A (JP)
Title: Fuel injection valve
Inventor: KUBO MASAAKI
IPC: F02M51/06
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness of fuel injection by arranging a plurality of actuators made of shape memory alloy capable of independently driving a valve element, in a fuel injection valve which is suitable for a direct injection type engine and which is provided with the valve element for opening/closing a fuel injection hole. SOLUTION: An opening-out type valve element 3 for opening/closing an injection hole 2 is mounted on a tip end part of a main body 1 of a fuel injection valve, and a fuel oil reserving chamber 6 is defined by a piston 5 which is slidably stored. The valve element 3 is energized in a closing direction by a return spring 7, a piston 5 is energized in an enlarging direction of the fuel oil reserving chamber 6 by a return spring 8, and multi-laminated cylindrical structured first and second shape memory alloy made actuators 9, 10 for driving the piston 5 are disposed in the main body 1. Expansion/contraction parts 13, 16 are contracted by current-carrying to the actuators 9, 10 in order, fuel in the fuel oil reserving chamber 6 is pressurized, the valve element 3 is pushed and opened, and fuel is injected under two steps.
Patent JP-H0588571-A (JP)
Title: Heat fixation device of electrophotographic device
Inventor: MATSUNO JUNICHI
IPC: G03G15/20
Filed: 1991-09-30
Abstract: PURPOSE:To prevent a toner image from being fixed irregularly and the life of a heat-resisting belt from becoming short by prevent the surface of the heat- resisting belt from wrinkling even if the heat-resisting belt is heated to thermally expand. CONSTITUTION:A heat generation part 3A and a heat generation body holder 3B are formed in a projection shape in the length direction and the fixation surface of the heat generation body 3 is formed in a projection shape in the width direction of the heat-resisting belt. Further, a rotatable peeling roller which has its center part in a drum shape, i.e., in what is called a projection crown shape is arranged on the downstream side of the heat generation body 3 in the moving direction of the heat-resisting belt. Consequently, even if the heat-resisting belt is heated by the heat generation part 3A to thermally deform in the width direction, its thermal deformation can be absorbed and the heat- resisting belt is effectively prevented from wrinking.
Patent JP-H03115879-A (JP)
Title: Method and circuit for processing signal of active sonar apparatus
Inventor: SHIMIZU TOSHIO
IPC: G01S7/526
Filed: 1989-09-29
Abstract: PURPOSE:To discriminate a Doppler frequency by converting a detection signal into a pulse of a one-bit signal of 1 or 0 by comparing the level of the detection signal with a prescribed level, and by verifying the sequence of a pulse train. CONSTITUTION:Each of signal detecting circuits 5-1 to 5-3 verifies whether outputs of successive band-pass filter are LFM reception signals, from a signal train inputted thereto, and outputs a maximum value when the list of the input signal train is complete and in conformity with the sequence, while outputting a minimum value when the signal train is random. For instance, '3' is outputted when all of the input trains are '1', while '1.5' is outputted when two out of the input trains are '1', and '0' is outputted when they are in other order than the foregoing. An output of the signal detecting circuit 5-1 is sent to a maximum value detecting circuit 8 via delay circuits 7-1 and 7-2, while an output of the signal detecting circuit 5-2 is sent thereto via a delay circuit 7-3, and an output of the signal detecting circuit 5-3 is sent thereto directly. The maximum value detecting circuit 8 extracts the system of the signal detecting circuit showing the maximum value of the outputs of the signal detecting circuits and outputs a Doppler frequency.
Patent JP-H0670744-A (JP)
Title: Production of shochu
Inventor: SHIMODA MASAHIKO
IPC: C12H6/02
Filed: 1992-08-28
Abstract: PURPOSE:To obtain a method for producing SHOCHU (low-lass distilled spirit) in which the fermentation can extremely efficiently be advanced; the yield is remarkably improved and the SHOCHU having good flavor and high quality can be obtained even by using husked barley as a raw material. CONSTITUTION:The method for producing SH0CHU is to sprinkle water in an amount of 2-10wt.% based on husked barley thereon, then bring the husked barley into contact with steam at 130-180 deg.C temperature for 10-40min, subject the husked barley to pregelatinization treatment, then subject the husked barley subjected to the pregelatinization treatment to pressing treatment using a roll to roll grains of the husked barley to 1.2-3mm thickness on the average, add water in an amount within the range of 20-60wt.% to the obtained husked barely subjected to the rolling treatment to perform repregelatinizing treatment and use the repregelatinized husked barley as a fermentation raw material.
Patent JP-H0588745-A (JP)
Title: Environment recognizing device for mobile vehicle
Inventor: KOJIMA KOICHI
IPC: G01V8/10
Filed: 1991-09-30
Abstract: PURPOSE:To provide an environment recognizing device for mobile vehicles which can recognize the obstacles at a high speed in a simple constitution. CONSTITUTION:The 1st density distribution ARY of the direction Y and the 2nd density distribution ARX of the direction X are calculated for an outside gradation image set approximately in the traveling direction of a mobile vehicle. A high frequency position YMAX is calculated from the distribution ARY in regard of the traveling direction of a sample vehicle of the high generating frequency. Then a centroid position XGR of the distribution ARX is calculated. Thus the position of an obstacle is detected based on the positions YMAX and XGR.
Patent JP-H1078172-A (JP)
Title: Air hose
Inventor: NODA TATSUTO
IPC: B32B25/16
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an air hose having an ozone resisting function in addition to elasticity or restorability. SOLUTION: An air hose 10 is formed to have the first rubber layer 12 occupying the main part thereof, and the second rubber layer 14 formed on the external surface of the first rubber layer 12. Furthermore, the first rubber layer 12 is a rubber layer made of acrylonitrile-butadiene copolymer (NBR), and the second rubber layer 14 is a rubber layer made of chlorosulfonated polyethylene(CSM). In this case, the first rubber layer 12 and the second rubber layer 14 are concurrently molded, using a hose extruder and the thickness of the second rubber layer 14 has a value between 0.2mm and about 0.6mm. Also, the air hose 10 displays a ozone resisting function via the second rubber layer 14, regardless of thickness as small as 0.3mm, and elasticity or restorability as a hose can also be provided, due to the first rubber layer 12 formed to have approximately the same thickness as an NBR monolayer hose, as a result of applying small thickness to the second rubber layer 14.
Patent JP-H0996071-A (JP)
Title: Fitting structure of solar battery module
Inventor: TANAKA MASAO
IPC: H01L31/042
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To parallelly arrange solar battery modules without gaps and preferably use in a snowfall area without troubles resulting from accumulation of snow. SOLUTION: The four sides of a solar battery assembly 5 formed as a rectangular plate are supported by side frames 6 for the longer sides and side frames 7 for the shorter sides. Fixing ribs to respective bases 18 of side frames 6, 7 for the longer and shorter sides are provided. A pair of locating screws 22 are fitted to the base 18 installed on a roof. The end edge of the fixing rib in the side frames 6, 7 of longer and shorter side frames are positioned to contact both locating screws 22. A wiring cover 24 is positioned between adjacent solar battery modules M and fitted thereto. A rising part for regulating the distance between the modules is provided in the wiring cover to keep the distance between the modules M. The gap between adjacent solar battery modules M is filled with a cover 25 between the modules, having nearly the same height with the module surface.
Patent JP-H0989135-A (JP)
Title: Electromagnetic direction change-over valve and vehicle traveling circuit using the same
Inventor: NARUSE TOSHIHIRO
IPC: F16K31/06
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic direction change-over valve provided between two-system transmission closed circuits for driving left and right wheels of one vehicle to realize with one unit three modes of differential mode, differential lock mode and unload mode and save electric power consumption in the normal traveling. SOLUTION: An electromagnetic direction change-over valve 30 has 4-port 3 positions. When the electromagnetic direction change-over valve 30 is in the neutral position of 3 positions, two flow paths are formed which afford communication between the first port P1 and the third port P3 of the 4 ports and between the second port P2 and the fourth port P4 respectively. Also, when the valve 30 is in one offset position (a), the respective ports P1 , P2 , P3 , P4 are closed. Also, when the valve 30 is in the other offset position (b), two flow paths are formed which allow the first port P1 to communicate to the fourth port P4 and the second port P2 to communicate to the third port P3 respectively.
Patent JP-H0197526-A (JP)
Title: Wire electric discharge machine
Inventor: YAMAMOTO MASAHIRO
IPC: B23H7/10
Filed: 1987-10-07
Abstract: PURPOSE:To perform the accurate automatic feed of a wire electrode, by a method wherein a support die with a fine clearance between the wire electrode and the die is located right below a roller pair for feeding the wire electrode and in the vicinity of a guide pipe. CONSTITUTION:First, s pinch roller 5 pressed by a drive roller 4 is released, and a wire electrode 1 is inserted through the center of a support die 2 above the rollers. Secondly, the wire electrode is inserted in a lower support die 8, situated to a pipe support stand 7a, through the drive roller 4, and is further inserted through a guide pipe 6 into a support die 6a at a lower end part. The released pinch roller 5 is restored to its original position, and the electrode wire is nipped between the drive roller 4 and the pinch roller to automatically feed the wire electrode 1 through drive of the rollers. This constitution enables the reliable automatic feed of the wire electrode.
Patent JP-S61131935-A (JP)
Title: Data transmission control system
Inventor: KITASOU HIDEAKI
IPC: H04L5/14
Filed: 1984-12-01
Abstract: PURPOSE:To simplify the system constitution by branching and connecting a 4-wire full duplex line secondary station and a 2-wire semi-duplex line secondary station to a communication line so as to connect each secondary station to a common primary station via the communication line. CONSTITUTION:The 4-wire full duplex line secondary stations 11, 14 and the 2-wire semi-duplex line secondary stations 12, 13 are connected to the common primary station 10 through the common 4-wire cable L. When the primary station 10 makes correspondence with the secondary stations 11, 14, a selector 4 is set to an input B, a reception data of a 4-wire dull duplex line l2 is received at a reception terminal RXD of a serial interface SIO1 via a receiver 32 to attain data communication. When the primary station 10 makes correspondence with the secondary stations 12, 13, the selector 4 is set to the input A position, the reception data of a 2-wire semi-duplex line l1 is inputted to the reception terminal RXD of the SIO1 via a receiver 31 to attain data communication. Then the constitution of the data transmission control system is simplified.
Patent JP-H06100689-A (JP)
Title: Production of polyaryl ether
Inventor: ISHIKAWA SEIJI
IPC: C08G65/40
Filed: 1992-09-22
Abstract: PURPOSE:To obtain a polyaryl ether excellent in heat resistance and mechanical strengths and low in coloration. CONSTITUTION:A dispersion of an alkali metal compd. in an org. solvent is mixed with an org. polar solvent in the process for producing a polyaryl ether wherein a soln. of a dihalogenodiphenyl compd. and a dihydric phenol compd. in the polar solvent is thermamlly stirred in the presence of the alkali metal compd.
Patent JP-H0559734-A (JP)
Title: Foundation of building
Inventor: TOKUNARI HIROHISA
IPC: E02D27/01
Filed: 1991-09-03
Abstract: PURPOSE:To permit a water-supply and discharging pipe to be penetrated even when there is no pipe hole in a precast concrete(PC) block. CONSTITUTION:Two long PC blocks 1 are connected through a short PC block 2. The height of the block 2 whose upper end is matched with the the long block 1 is made smaller than the block 1 and water supply and discharging pipes 13 and 14 are thrust through the lower space S of the block 2.
Patent JP-H10101583-A (JP)
Title: Diabetes diagnostic agent
Inventor: KONO TADASHI
IPC: A61K51/00
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a diabetes diagnosis agent which uses a<13> C-labeled pyruvic acid to measure the increase rate of<13> CO2 concentration in the exhalation after its administration and can promptly obtain exact inspection results without side-effect and physical load on subjects. SOLUTION: This diagnostic agent contains a pyruvic acid of which one or more carbon atoms at prescribed positions are replaced with<13> C isotopes (A) or its salt. This diagnostic agent is prepared by using the pyruvic acid singly or together with an excipient or carrier into oral or injection preparations such as tablets, capsules, powder, granules or a solution and given to an adult in an amount of 1-2,000mg/kg body weight per each administration.<13> C is a stable isotope element and there is no danger of exposure to the radioactive rays and the inspection can be done safely.
Patent JP-H0195509-A (JP)
Title: Sputtering device for manufacturing magnetic thin film
Inventor: OGAWA TAKAHIRO
IPC: C23C14/34
Filed: 1987-10-07
Abstract: PURPOSE:To effectively form a magnetic film having uniform magnetic properties over the whole substrate by arranging the title capacitor device such that respective arrangement of or mutual arrangement among a first substrate and a first target, and a second substrate and a second target are specified, and a permanent magnet is located on the backs of the first and second targets so as for its different magnetic poles to face each other. CONSTITUTION:First and second substrates and first and second targets are arranged such that the first substrate 27 and the first target 33, and the second substrate 28 and the second target 34 are disposed in parallel to each other, and such that an angle between the surfaces of the first and second targets 33 and 34 is less than 90 deg. and permanent magnets 29-32 are disposed on the backs of the first and second targets so as for their different magnetic poles to face each other. Hereby, inactive gas ions produced by electrical discharge are uniformly concentrated at high density in the vicinity of the first and second target surfaces by means of magnetic lines of force generated by the permanent magnets 24-32, and hence the first and second target surfaces are substantially uniformly sputtered. Thus, a magnetic thin film can effectively be formed, which is uniformly oriented over the whole area of the substrate surface substantially without any scattering in the magnetic properties.
Patent JP-H0560766-A (JP)
Title: Automatic reaction-container feeding apparatus
Inventor: SUZUKI NORIYUKI
IPC: G01N33/543
Filed: 1991-09-04
Abstract: PURPOSE:To make it possible to feed a single reaction container stably, quickly and accurately with a simple constitution by conveying many reaction containers, which are aligned in a plurality of lines to a stopping position along the conveying direction, sequentially picking up the container at the forefront line, and moving the container to the specified position in the orthogonal direction. CONSTITUTION:Many reaction containers, which are aligned in a plurality of lines along the conveying direction (vertical direction with respect to the paper), are conveyed to the specified stopping position at a specified interval. The container 7 at the forefront container is picked up with a pickup means in the direction Y and moved in the direction Z orthogonal to the conveying, direction. The container is contained into a reaction-container housing hole 6 of a reaction table and the like. When there is the used container 7 in the housing hole 6, the container 7 is picked up with a pickup means, moved on a discarding tray and discarded. Then, the new container 7 on the conveying means is fed. Thus, the container 7 which is individually fed as a single piece can be moved to the specified position stably, quickly and accurately with the simple moving mechanism.
Patent JP-H02100565-A (JP)
Title: Picture reader
Inventor: HORIGUCHI SATORU
IPC: H04N1/04
Filed: 1988-10-07
Abstract: PURPOSE:To make the position of each separated color data for a picture element at the same position coincide perfectly by moving a flat head in a section where light is shielded by a disk provided with a color separation filter. CONSTITUTION:A linear stage 32 moves a color transmissive original in a subscanning direction one by one line every time the irradiation to one group of the color separation filters 26A, 26B, 26C on the disk 28 is completed. Namely, this movement is performed by driving the linear stage 32 by a step motor 83 in a period when the disk 28 rotates and the section (moving section) where a shielding cover 42 is provided is irradiated by slit light. Accordingly, since the linear stage 32 is fixed at the time of irradiation by each separated color light, the positions of the corresponding picture element at every separated color light are coincident with each other independently of the precision of the stage concerned.
Patent JP-H07108462-A (JP)
Title: Vitrified bond grinding wheel with high grinding ratio
Inventor: TAKANO TOSHIYUKI
IPC: B24D3/14
Filed: 1993-10-08
Abstract: PURPOSE:To realize a grinding process at a high grinding ratio by forming a specific amount of unit anrasive grains with a collective abrasive grain made by making plural minute cubic crystal boron nitride or minute abrasive grains of diamond, more minute than the unit abrasive grains, into massive forms by a glass type or ceramics type binder. CONSTITUTION:In a vitrified bond glinding wheel T made by solidifying CBN (cubic crystal boron nitride) abrasive grains or diamond abrasive grains (shown as the abrasive grains thereafter) 1 with a glass type or a ceramics type binder 3, a part of the abrasive grains 1, that is, 30 to 90vol.% in the ratio occupying in the abrasive grains is composed of a collective abrasive grain made by making the minute plural abrasive grains 1A into massive forms by a binder 1B, so as to maintain a grinding surface condition formed by a dressing of the grinding wheel in the grinding. That is, a highly excellent grinding performance is exercised for a long period. The minute abrasive grains have a mean particle diameter 1 to 20mum, preferably, and the ratio the minute abrasive grains occupy in the collecting abrasive grain is set 40 to 80vol.% preferably.
Patent JP-H08120745-A (JP)
Title: Rainwater seepage pit device
Inventor: TAKEUCHI HIDEO
IPC: E03F1/00
Filed: 1994-10-19
Abstract: PURPOSE: To provide a rainwater seepage pit device which significantly increases the amount of water retained. CONSTITUTION: A rainwater seepage pit 1 has water holes 121 to 12n leading at least from the inside to the outside of a side wall portion 11. A porous body 2 has a plurality of through holes 211 to 21i that pass through in the same direction, with partitions 22 dividing the through holes 211 to 21i from one another. Further, rainwater retention areas formed by the through holes 211 to 21i are disposed around the rainwater seepage pit 1.
Patent JP-2000083569-A (JP)
Title: Wheat flour composition for biscuits
Inventor: NOMURA SATOSHI
IPC: A21D2/00
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a wheat flour composition adapted to present a product shortcrust and smoothly soluble in palatability despite no use of oil and fat and to provide good manufacturing characteristics because of the resultant dough being little sticky and easily handleable by employing a specific ratio of a heat treated flour having a specific gluten vitality to an untreated flour. SOLUTION: This wheat flour composition for biscuits comprises 5 to 50 wt.% of heat treated flour, which has a gluten vitality of 75 to 95 when defining the gluten vitality of untreated flour as 100, and 95 to 50 wt.% of the untreated flour. The starch contained in the heat treated flour has pref. a degree of pregelatinization of <=15%. It is possible to produce a mix for biscuits containing the composition.
Patent JP-S61122206-A (JP)
Inventor: JIYAN PIEERU OBUREHITO
IPC: A01N43/90
Filed: 1985-11-14
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。