baber/WOPTO huggingface dataset:
Patent JP-H03129122-A (JP)
Title: Thrust bearing installing mechanism
Inventor: AKIYAMA MASAYA
IPC: F16C35/06
Filed: 1989-10-14
Abstract: PURPOSE:To make advantageous in cost and to prevent damage of a hole of a relative rotary body and a projection of a bearing lace by installing a thrust bearing through engagement of a hole formed on the relative rotary body and the projection in the radial direction of the bearing lace provided to engage with it. CONSTITUTION:A first rotary body (relative rotary body) 2 has a hole 21 at the position crossing the outer circumference of a bearing race 41 of a thrust bearing 4, and a surface to be in contact with the outer surface of the bearing race 41 is formed as a recess surface 23. A radial direction projection 45 in the shape to engage with the hole 21 formed on the first rotary body 2 is integrally provided with the race body on the bearing race 41. When the thrust bearing 4 is installed in contact with the first rotary body 2, the radial direction projection 45 of the bearing race 41 is engaged with the hole 21 of the first rotary body 2, and movement in the circumferential direction of the bearing race 41 is regulated on the surface.
Patent JP-S62129550-A (JP)
Title: Piston
Inventor: KAWABATA YASUHIRO
IPC: F02F3/00
Filed: 1985-11-28
Abstract: PURPOSE:To prevent the occurrence of thermal expansion around a top peripheral part as well as to reduce a rate of consumption in lubricating oil, by locking a ring, formed with a material being smaller in a coefficient of thermal expansion than that of a piston, to a peripheral part of the top of the said piston. CONSTITUTION:A piston body being used for an internal combustion engine consists of a top part 1, a skirt part 2, a pin boss part 3 having a hole piercing through in the diametral direction, a first groove 4a, a second groove 4b and an oil groove 4c. In this case, a ring 5 formed with a material being small in a coefficient of thermal expansion and excellent in heat resistance, for example, cast iron is made so as to be cast in a peripheral part of a piston top part. With this constitution, expansion to the outside of the piston top part is reduced, reducing a degree of friction with a cylinder inner surface, thus a rate of consumption in lubricating oil is retrenched.
Patent JP-2001088845-A (JP)
Title: Self-supporting grain storage bag
Inventor: TANIGUCHI MITSUNORI
IPC: B65D90/20
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a grain storage bag to be folded into a compact size just in the state of attaching a support thereon and to be self-supported sufficiently for storing grains. SOLUTION: A self-supporting grain storage bag is constituted of a bag main body with a bottom and crossing faces formed respectively of side faces of square 2n shape, rods provided diagonally at least on one set of side faces facing each other and holding sections for holding the crossing sections of the rods, and the bag main body is self-supported into the square pillar shape by the rods.
Patent JP-H01112934-A (JP)
Title: Apparatus for culturing aquatic organism
Inventor: SHINODA YOSHIHARU
IPC: A01K63/00
Filed: 1987-10-26
Abstract: PURPOSE:To effectively utilize upwelling water in a culture region, by providing a controlling means capable of regulating discharging direction if upwelling water by an upwelling means supported by a raft. CONSTITUTION:Water temperature sensors (33A)-(33D)... are provided at plural specific positions in the interior of a culture region to sense the water temperature at the respective positions including the depth direction in a culture apparatus. A shaking position (discharge direction of upwelling water by the respective upwelling devices 12) of the discharge pipes 22 for discharging upwelling water is controlled so that the sensed water temperature may coincide with the proper water temperature. The culture apparatus 10 is supported by a raft 11, arranged so as to surround the culture region and provided with diffusion preventing plates for preventing upwelling water from diffusing to the outside of the culture region.
Patent JP-H09113871-A (JP)
Title: Liquid crystal display device
Inventor: AWAMURA EIJI
IPC: G02F1/13357
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To easily perform the changing over of and the adjusting of color temps. on a liquid crystal panel without making the structure of a device complex and to obtain a satisfactory display performance by performing the changing over of and the adjusting of the color temps. of a backlight electrically. SOLUTION: A signal processing means 1 generates three-primary color signals from an input video signal. A liquid crystal panel 2 performs a screen display based on the three-primary signals generated in the signal processing means 1. A specifying means 3 specifies the color temp. of the illuminating light of a backlight 7 with respect to the liquid crystal panel 2. A control means 4 generates two kinds of luminance adjusting signals (a), (b) corresponding to two kinds of emitted lights whose colors are different. The backlight 7 lights the liquid crystal panel 2 by lights obtained by synthesizing the two kinds of lights in the light emitting ratio based on luminance adjusting signals (a), (b) generated in the control means 4.
Patent JP-H04146294-A (JP)
Title: Coating composition for cast coated paper
Inventor: KANEDA KATSUMI
IPC: D21H19/56
Filed: 1990-10-08
Abstract: PURPOSE:To obtain the subject composition producible cast paper having high glass and an uniform cast face by using respectively a specific plastic pigment contained in a pigment and a latex as a binder. CONSTITUTION:The subject composition contains (A) a pigment containing a plastic pigment of a copolymer of an aliphatic conjugated diolefin-based monomer with an olefin-based aromatic monomer or a monoolefin-based monomer as a comonomer and having 70-100 deg.C of the lowest film-forming temperature and 0.3-0.5mum granular diameter in an amount of 3-17wt.% calculated as a solid and (B) a latex binder of a copolymer of an aliphatic conjugated diolefin- based monomer with an olefin-based aromatic monomer or a monoolefin-based monomer as a comonomer. A content of the component B is preferably 10-20 pts.wt. to 100 pts.wt. of the component A.
Patent JP-H03129542-A (JP)
Title: Semiconductor storage device
Inventor: KOMYOJI HIROSUKE
IPC: G06F12/06
Filed: 1989-10-16
Abstract: PURPOSE:To make it possible to increase the capacity of a semiconductor storage device or to increase/decrease the number of semiconductor memory chips to be mounted by arranging an address signal for forming a chip select signal on the upper position of an address signal for accessing the memory cells of respective memory chips. CONSTITUTION:When an extension instructing signal is inputted to instruction input terminals 7a, 7b in accordance with the storage capacity of memory chips 2A to 2D and the number of mounted memory chips 2A to 2D, plural input terminals 4a to 4d are successively switched from the lowermost input terminal as an address input terminal. Simultaneously an input terminal for forming a chip select signal is switched to the upper position side of the input terminal switched as the address input terminal. Thereby respective memory chips 2A to 2D are successively selected from the lowermost chip. Thereby, the increment of the capacity of the semiconductor storage device or the increment/decrement of the number of semiconductor memory chips to be mounted can be optionally executed without changing a substrate and a decoder circuit at the time of increasing the capacity of the memory chips.
Patent JP-H01111477-A (JP)
Title: Grain sorter
Inventor: TODA ENYU
IPC: B07B1/22
Filed: 1987-10-23
Abstract: PURPOSE: To provide convenience of use of feeding ports and to improve the dealability with grain feeding work by opening the grain feeding ports for supplying the grains to be sorted to a sorting section on the two adjacent side wall surfaces of a machine casing and forming the opposite side wall surfaces of the side wall surfaces opened with the feeding ports to a closed state. CONSTITUTION: The rotary sorting section 91 constituted to separate and remove screenings from the grains is installed into the square frame-shaped machine casing 22. The grain feeding ports 2a, 2b for supplying the grains to be sorted to the sorting section 91 are opened at the two adjacent side flanks 22a of the machine casing 22. The opposite side wall surfaces of the side wall surfaces opened with these feeding ports are constituted to the closed state. Namely, even if either of these two feeding ports 2a, 2b is used, there is no need for covering the other feeding port 2a or 2b with a cover or baffle plate or the like and the splashing of the grains to the outer side may be prevented even in the open state. Then, the convenience of use of the feeding ports 2a, 2b is provided and the dealability in the grain feeding work is improved.
Patent JP-H02114488-A (JP)
Title: Induction heating cooker
Inventor: IWAI TOSHIAKI
IPC: H05B6/44
Filed: 1988-10-25
Abstract: PURPOSE:To make it feasible to operate plural heating coils through the simple structure of the cooker in the title, by connecting two heating coils in series or in parallel to each other via a switch, and then doing the on-off control of electricity being supplied to the one-side heating coil through the make-and- break operation of a switch. CONSTITUTION:A first heating coil 2, a second heating coil 3 and a switching element 4 are connected in series to one another for being connected to both ends of a DC power supply 1, while there are also both a series resonance capacitor 5 and a switch 6 by breaking and making of which electricity being supplied to the second coil 3 is turned on and off. Besides, a control unit 7 controls the on-off operation of a switching element 4. This makes it feasible to do simultaneous heating by the first heating coil 2 and the second heating coil 3 through the on-off operation of the switch 6 or it feasible to do heating only by the first heating coil 2.
Patent JP-H04144835-A (JP)
Title: Sheet member loading device
Inventor: KONAGAYA TAKASHI
IPC: B65G57/03
Filed: 1990-10-08
Abstract: PURPOSE:To achieve speedup in loading operation by providing a temporary-loading table to load sheet members temporarily, a horizontal shifting and elevating mechanism of the temporary table, a stopper to load and transfer the sheet members on a lifter with a conveyor. CONSTITUTION:Corrugated fiberboards are loaded on a pallet 15 of the first table lifter 2 to a position higher than the preset height, and when both table lifters 2,3 are lowered to the lower limit height, a temporary-loading table 28 proceeds from the waiting position to the working position right above the first table lifter 2 and is elevated to the preset position slightly lower than the position of a conveyor 1, the bundles of corrugated fiberboards are loaded thereon and the temporary-loading table is lowered stepwise corresponding to the newly-loaded quantity. During this time, both lifters 2,3 are elevated and returned to the original position, and another pallet 15 is fed onto the first table lifter 2. The temporary-loading table 28 reaches the lower limit height, and regresses to the regressed position when it is newly loaded. In this case, the movement of corrugated fiberboards associated with the temporary- loading table 28 is limited by means of a transferring/loading stopper 42 of comb teeth shape, and the corrugated fiberboards are transferred and loaded onto the first table lift 2.
Patent JP-H09109676-A (JP)
Title: Vehicle door structure
Inventor: NAKAGAWA KATSUNORI
IPC: E05B79/20
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent a control cable for connecting a door lock mechanism to its operating mechanism part from running into trouble due to the entry of water inside a vehicle door and also properly prevent the control cable from being collided with a window glass. SOLUTION: A control cable 6 to connect a door lock mechanism part to an operating mechanism part is provided in such a form that it is deflected upward. Also a stopper piece 8 to stop the movement of a control cable 6 to a window glass 4 side is provided between the control cable 6 and the window glass 4 so that the control cable 6 is not brought in contact with the window glass 4 using a fixed member 7 which is faced or positioned between the inside panel 10 of a vehicle door 1 and the window glass 4.
Patent JP-H0578462-A (JP)
Title: Polyester disk base and its production
Inventor: KUSHIMOTO TOSHIHIRO
IPC: G11B7/24047
Filed: 1991-09-19
Abstract: PURPOSE:To obtain the subject product having small birefringence, excellent transparency and dimensional and shape stability, high heat-resistance and economic merit by using a linear aromatic polyester having a specific composition. CONSTITUTION:The objective article is produced by using a linear aromatic polyester composed of (A) a dicarboxylic acid consisting of terephthalic acid and/or isophthalic acid or its derivative, (B) a dihydroxy compound having aromatic ring on the main chain and side chain and expressed by formula I (R1 is 2-4C alkylene; R2 is H or 1-7C alkylene; R3 and R4 are H, methyl, etc.), (C) a dihydroxy compound having aromatic ring and S on the main chain and expressed by formula II (R5 is R1; R6 is R3; Y is S, SO, etc.) and (D) an aliphatic glycol as a molding material. Preferably, the component B is 1,1-bis(4- hydroxyethoxyphenyl) 1-phenyl-ethane, the component C is bis(4- hydroxyethoxyphenyl) sulfone and the component D is ethylene glycol.
Patent JP-H07120768-A (JP)
Title: Liquid crystal orienting agent
Inventor: ASAKUMA SUMITOSHI
IPC: C08L79/08
Filed: 1993-10-27
Abstract: PURPOSE:To obtain a liquid crystal oriented film showing a stable oriented state of the liquid crystal and a pretilt angle without depending on the process conditions or the use environment and having good electro-optical characteristics by incorporating a polyamide acid containing aliphatic tetracarboxylic acid dianhydride as an essential component and a polyamide acid containing aromatic tetracarboxylic acid dianhydride as an essential component. CONSTITUTION:This orienting agent for a liquid crystal contains a polyamide acid containing aliphatic tetracarboxylic acid dianhydride as an essential component and a polyamide acid containing aromatic tetracarboxylic acid dianhydride as an essential component. When a compd. expressed by formula I is used as the polyamide acid containing aliphatic tetracarboxylic acid dianhydride as an essential component, especially excellent characteristics as a liquid crystal oriented film can be obtd. When a compd. expressed by formula II is used as the polyamide acid containing aromatic tetracarboxylic acid dianhydride as an essential component, especially excellent characteristics as a liquid crystal oriented film can be obtd.
Patent JP-H09112556-A (JP)
Title: Table unit
Inventor: HACHISUGA MASARU
IPC: F16C31/02
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to maintain frictional force between a base and a movable carriage diminishingly and constantly at a low cost by mounting the movable carriage, which moves or turns on the base, on the base and providing a surface wave producing means for producing surface waves on the base sliding surface facing the movable carriage as standing waves. SOLUTION: A slide table unit includes a slider 1 and a base 3, on which the slider 1 is placed, and a conversion body 10 is stucked to the base 3 bottom 5 recessed portion 4 which becomes the sliding surface with the slider 1. The conversion body 10 has a slant surface 11 formed thereon and an amplitude enlarging phone 8 is made to come in contact with the slant surface 11. The conversion body 10 produces surface waves 19 on the sliding surface 5 by means of causing incidence of longitudinal vibration into the sliding surface 5 by a specific angle through a supersonic wave vibrator to the amplitude enlarging phone 8. By producing surface waves 19 thus, frictional force is diminished with less energy without vibrating the whole base 3 and movement of the slider 1 is facilitated.
Patent JP-H09114765-A (JP)
Title: Distributed data access system
Inventor: AMADA HIROYUKI
IPC: G06F12/00
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To quickly access only desired data without any damage or loss. SOLUTION: A B-system 200 for holding data is provided with the attribute 215 of the event occurrence time in the record 212 of a table 210. An A-system 100 for accessing the data holds a time stamp 130 composed of the start time 131 and the object time 132 after that or the like for the access object of the data. In the A-system 100, the time stamp 130 is regularly accessed, the present time of a clock 140 is compared with the access object start time, and when the activation time comes, a polling request is originated including a table name, the start time of the access object and the object time. In the B-system 200, when the polling request is received, the attribute 215 of the records of the pertinent table is checked and only the records in a pertinent time band are selected and returned to the A-system.
Patent JP-H01110282-A (JP)
Title: Infrared ray detector
Inventor: IKENOBOU YASUHIRO
IPC: G01V8/12
Filed: 1987-10-23
Abstract: PURPOSE:To detect the presence of a person without receiving the effect of disturbance, by allowing an infrared ray detection element to scan and storing detection output over one scanning period to compare the peak values in respective scannings. CONSTITUTION:An infrared ray detection element 2 is mechanically connected to the rotary shaft of the motor 4 directly connected to a rotary encoder 5 to be constituted so as to be rotated and shaken. The output of the infrared ray detection element 2 is inputted to a microcomputer 1 through an amplifying part 3 and the output of the rotary encoder 5 is also inputted to the microcomputer 1. The output and rotary position of the infrared ray detection element 2 performing rotary scanning are stored in the microcomputer 1 and the peak values of the peak points of the infrared ray detection element 2 in the scanning of this time and previous time are compared and, when the compared value is a predetermined value or more, it is discriminated that a human body is present at that position. By this method, the effect of disturbance is excluded.
Patent JP-S61144382-A (JP)
Title: Transfer medium
Inventor: NISHIMURA YUTAKA
IPC: B41M5/035
Filed: 1984-12-19
Abstract: PURPOSE:To obtain many sheets of printing matter by the use of one sheet of transfer medium and to obtain a distinct colored picture, by impregnation of sublimate dye into the porous layer the transfer layer of which contains carbon. CONSTITUTION:As for the sublimate ink 16 impregnated into the porous layer of transfer layer 12, the color material is not transferred at a time by sublima tion with one time of flash or heat wave irradiation and is gradually transferred by sublimation because of the porous structure, the transfer medium can be usd many time. Further, by binding the heating element, carbon 13 with heat resistant resin, the fusion transfer of carbon 13 onto picture receiving paper is prevented and a distict color printed matter can be obtained. For the binding agent 14, one kind or two or more kinds of heat resistant resin, for example, expoxy series resin, phenol series resin, polyester series resin, etc. are mixed to be used. The content of carbon should be preferably not less than 10wt% of the porous layer.
Patent JP-H04145539-A (JP)
Title: Data processor
Inventor: NISHIKAWA JUNJI
IPC: G06F11/10
Filed: 1990-10-05
Abstract: PURPOSE:To efficiently control an error detection/correction circuit so as to prevent the occurrence of a futile cycle by executing a data input and output instructions in parallel when the data output instruction follows the data input instruction. CONSTITUTION:In the 1st cycle, when a data output instruction follows a data input instruction, the data inputted from an external data bus 16 are temporarily stored in an input data latch 11 and the data read out from the latch 11 are outputted to a write data bus 17 through an error detection/correction circuit 15 by which an error detection/correction code is added to the data. In 2nd cycle, the data outputted to the bus 17 are outputted to the bus 16 after the data are temporarily stored in an output data latch 12 and further outputted to the bus 17 from the input data latch 11 through the circuit 15 by which the error of the data is detected and corrected. The data outputted to the bus 17 are written in a register 13. Accordingly, the data input and output instructions are processed in parallel. Therefore, the error detection/correction circuit 15 is used efficiently and no futile cycle is generated.
Patent JP-2000090643-A (JP)
Title: Memory
Inventor: TSUJI HIROSHI
IPC: G11B27/00
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To make an external apparatus accessible to an ROM disc in a memory, without deteriorating the performance of the external apparatus when the content of the ROM disc is to be updated in a pseudo manner. SOLUTION: A memory 6 for storing updated data is provided in a storage 1. A CPU 5 in the storage 1 is made to judge whether the updated data exist in the updated data storing memory 6 or on an ROM disc 2, thereby preventing an external apparatus 7 from deteriorating its performance.
Patent JP-H11109058-A (JP)
Title: External operation device and timepiece and electronic equipment using it
Inventor: MAKIU HIDENORI
IPC: G04B37/10
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an external operation device which can be easily attached and disassembled and a timepiece and electronic equipment using the device. SOLUTION: An external operation device is provided with a first member 310 having a guide hole, a second member 320 which is inserted into the guide hole and operated from the outside to move in the axial direction, an attaching section 332 which is detachably attached to the first member 310, and a third member 330 which is engaged with an engaging section 323a provided in the second member 320 and has a locking section 331 which prevents the coming off of the second member 320 from the guide hole.
Patent JP-H01111529-A (JP)
Title: Torque split controller for four-wheel-drive car
Inventor: TEZUKA KAZUNARI
IPC: B60T8/1764
Filed: 1987-10-24
Abstract: PURPOSE:To improve travelling property in a torque split device provided to bypass a center differential gear by correcting clutch torque according to the slip condition while feed-back controlling the torque split. CONSTITUTION:A center differential gear 20 is connected to the output shaft 4 of an automatic transmission 3 and a torque split device 25 having a variable clutch torque split clutch 27 is disposed to bypass said device 20. The clutch torque and torque distribution to front and rear wheels are controlled by a control unit 50 receiving the output signal of sensors 40-46 for detecting various information. Also, the control unit 50 judges a slip from the relationship between the desired rotational frequency difference between front and rear wheels and the actual rotational frequency difference to correct the clutch torque according to the slip condition while feed-back controlling the torque split to cause both rotational frequency differences to coincide with each other.