baber/WOPTO huggingface dataset:
Patent JP-S6393304-A (JP)
Title: Method and apparatus for flushing desalination apparatus by reverse osmosis membrane module
Inventor: TANIGUCHI SHIN
IPC: B01D65/02
Filed: 1986-10-07
Abstract: PURPOSE:To reduce the number of times of removing work of a gel layer by chemicals, by reducing the number of revolutions of a motor for driving a pump and increasing the degree of opening of an outlet valve to increase the flow velocity in a reverse osmosis membrane module and removing the gel layer with raw water when the membrane performance of the module is reduced by the gel layer. CONSTITUTION:At every constant times, in other words, when membrane performance of a reverse osmosis membrane M fitted to a reverse osmosis membrane module U is reduced in some extent by a gel layer, the number of revolutions of a motor M is reduced by outputting a control signal to an inverter 1 from an actuator 5, and an outlet valve 8 is controlled so that the degree of opening thereof is increased by outputting the control signal to a positioner 2. Thereby large quantities of low-pressure raw water WF are introduced into the module U, and the flow velocity of raw water in the module is remarkably increased, and the gel layer is efficiently cut and removed with the shearing force of high-speed flow of lage-quantity raw water.
Patent JP-H04117275-A (JP)
Title: Liquid anaerobic culturing device and culturing method of anaerobic bacterium
Inventor: TANAKA HIDEO
IPC: C12N1/20
Filed: 1990-09-06
Abstract: PURPOSE:To obtain the title device composed of a test tube having residual oxygen removing means and closing stopcock communicating to a vacuum pump and capable of keeping culturing circumference in completely anaerobic state by simple operation and holding proliferation characteristics of anaerobic bacterium. CONSTITUTION:The aimed device composed of a test tube 1 having a residual oxygen removing means (preferably an activated steel wool obtained by applying a reducing copper coating film to the surface of the steel oil) and stopcock 2 communicating to a vacuum pump and capable of closing. Culture of anaerobic bacteria is carried out according to a shake culture method by putting anaerobic bacteria in the test tube 1, degassing by a vacuum pump and then replacing the inside of the test tube 2 with CO2. Furthermore, a stopcock equipped with vacuum cock 3 is preferably used as the stopcock and L-shaped tube is suitable as the test tube 1.
Patent JP-2000061196-A (JP)
Title: Dehumidifying type clothing drier
Inventor: OGOSHI KENICHI
IPC: D06F58/28
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent air for drying from being cooled unnecessarily by making the rotating direction of a cooled air blowing fan possible to be switched to forward or backward, reducing the amount of the air at the time of the backward rotation of this blowing fan lower than that at the time of the forward rotation and backward rotate-operating the blowing fan at the initial and final period of drying operation. SOLUTION: After a door 19 is opened and closed after putting matters to be dried in a rotary drum 2, a drying course is selected by a drying course switching switch and the intensity of a heat source 3 is selected by a heater switching switch to operates a starting switch. Then, drying operation is started and a heat source 3 and a motor 5 are energized by the instruction of a controller at this time to rotate a rotary drum 2 and a both wing fan 8. Thereafter, when prescribed drying finish is detected, the energizing to the source 3 is stopped to execute blow-operate for cooling clothing. At the time of drying operation, the motor 5 is slowly rotated backward in the initial and final periods of operation to reduce a cooling air amt. and to suppress the thermal exchange amt. at the fan 8.
Patent JP-S6481847-A (JP)
Title: Resin composition for semiconductor sealing use
Inventor: ISHIMURA SHUICHI
IPC: C08L53/02
Filed: 1987-09-24
Abstract: PURPOSE:To provide the titled composition capable of giving cured products having moisture and heat resistances and flexibility comprising an epoxy resin, phenol novolak resin, curing accelerator, inorganic filler and hydrogenated aromatic vinyl/conjugated diene block copolymer. CONSTITUTION:The objective composition comprising (A) an epoxy resin (pref. cresol novolak type one), (B) as the curing agent, such amount of a phenol novolak resin as to be 0.5-2 (pref. 1) for the phenolic OH per epoxy group in the component A, (C) 0.1-10pts.wt., based on 100pts.wt. of the component A, of a curing accelerator (e.g., triphenylphosphine), (D) pref. 50-80wt.%, based on the final composition of inorganic filler, and (E) 5-50wt.%, based on the final composition, of a hydrogenated product prepared by hydrogenation of >=80% of the aliphatic double bond in the conjugated diene in a copolymer constituted of one or more aromatic vinyl polymer blocks and one or more conjugated diene polymer blocks.
Patent JP-H08101336-A (JP)
Title: Automatic focusing camera
Inventor: YAMANO SHOZO
IPC: G02B7/28
Filed: 1994-09-30
Abstract: PURPOSE: To obtain an photograph which is not out of focus even when a time between frames is fluctuated for some reason by using the finish time of a photographing preparing sequence for the predictive calculated result of the image surface position of an object at an exposure time when a continuous photographing action is executed. CONSTITUTION: A focus display circuit 3 is connected to a microcomputer 1 and a focus display driving circuit 3 is driven so as to display an LED 4 by a prescribed display pattern according to the detected result of a focus. By the microcomputer 1, serial communication is executed with a lens microcomputer 10 through a lens contact group 9 and the inherent data of the lens (a focal distance, an opening lower value, an exit pupil position, image surface moving quantity per pulse outputted by a moving quantity detection circuit 8,... and the like) can be fetched from the lens. Besides, focusing driving quantity can be instructed with respect to the lens by using a prescribed command.  When the time between the frames is fluctuated in the midst of the continuous photographing action by receiving some effect, it is prevented from being exerted on the focusing accruracy of the continuous photographing time by adding the fluctuated time to the calculation of the image surface position of the object.
Patent JP-S63156027-A (JP)
Title: Method of bending glass sheet and equipment therefor
Inventor: HANSU BAANAA KUSUTAA
IPC: C03B23/035
Filed: 1987-09-24
Abstract: Method of bending a glass sheet heated to the shaping temperature employing a hot gas stream of wide cross-section, by means of which the glass sheet is pressed against a bending form. According to this process the velocity of the stream components travelling radially along the glass sheet is decreased at least in chosen regions of the glass sheet by virtue of baffles placed in the path of these stream components and in that the static pressure component of the stream is increased in these regions of the glass sheet. <IMAGE>
Patent JP-H0964748-A (JP)
Title: Acoustic signal processing unit
Inventor: KUWAOKA TOSHIHARU
IPC: G10L19/02
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To facilitate the signal processing for the acoustic signal processing unit in which an acoustic signal with high resolution and high quality is decoded even when a dither is inserted to a frequency band higher than an audible frequency band through high frequency sampling and noise shaping. SOLUTION: Code information of an N-bit digital acoustic signal obtained by A/D-converting to a sequential sampling value resulting from sampling an acoustic signal with a sampling signal having a sampling frequency in excess of twice an upper limit frequency of an audible frequency band is given to a band split filter 60. The N-bit code information at an audible frequency band outputted from the band split filter 60 is given to an additional code information generating section ACG of a bit number conversion section BNC to obtain (M-N)-bit additional code information in the relation of M>N. An adder circuit 4 adds the (M-N)-bit additional code information so as to be continuous to the least significant digit in the code information of the low-order N-bit digital acoustic signal.
Patent JP-H04116951-A (JP)
Title: Semiconductor integrated circuit
Inventor: TANIZAWA SATORU
IPC: H01L23/528
Filed: 1990-09-07
Abstract: PURPOSE:To allow efficient wiring by CAD by providing two lines of terminals whose positions in the height direction are the same as the terminals of other cells and providing wiring (WL, WL') which connects polycells in the area between the two terminal lines. CONSTITUTION:A unit block 20 has a height which is even in the Y direction and is composed of polycells 20a, 20b... whose widths in the X direction are different. The polycells are commonly provided with a source conductive body 201 in the X direction along the top side and a second power source conductive body 202 in the Y direction along the bottom side. For block 20, input/output terminals are arranged at the fixed height in the Y direction to form terminal lines C1 and C2. A wiring area WR is formed between the lines, and wiring conductive patterns WL, WL', etc., are formed in the wiring area WR being connected with the terminals 23.
Patent JP-2001062162-A (JP)
Title: Cutting device
Inventor: KURAMOCHI HIROSHI
IPC: B26B3/00
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To make a cutting device extremely easily, speedily, and beautifully cuttable various objects to be cut such as sheets or cords of ordinary paper, thick paper, cloth, hard or soft plastic, without specially requiring a technique. SOLUTION: This cutting device 1 has a cut-object guide recess 5, a blade 6, and workpiece restraining means 8, 9 on a cutting device main body 2. An object 11 to be cut is held by hand, the object 11 to be cut is inserted into the cut-object guide recess 5, and it is relatively moved to the cutting device 1 till the object 11 to be cut gets in contact with a blade tip 6a in the condition where it is elastically restrained by the cut-object restraining means 8, 9 with relation to a thickness direction around the blade tip 6a.
Patent JP-H08100991-A (JP)
Title: Manufacture of thermal insulation panel
Inventor: YOSHIDA TAKAAKI
IPC: F25D23/08
Filed: 1994-09-30
Abstract: PURPOSE: To provide a method for manufacturing a thermal insulation panel composed of foam thermally insulating material and vacuum thermal-insulation material in which a corrugated deformation is not produced at the surface of the panel and a heat leakage can be set as less as possible. CONSTITUTION: A vacuum thermal-insulation material 16 and a foam insulating material 18 are arranged within a panel frame member 11 composed of a surface member 12 and a rear surface member. A box-shaped surfac member 12 having an opening 24 is mounted in a horizontal state with the opening 24 being faced upwardly, unfoamed raw liquid 19 of the foam thermal insulation material 18 is porued through the opening 24, a plate-like vacuum thermal insulation material 16 is inserted through the opening 24, placed on the raw liquid 19, the raw liquid 19 within the surface member 12 is completely foamed within a die 26 composed of an upper die and a lower die, thereafter the rear surface member is fixed to the surface member 12 to cover the opening 24.
Patent JP-H1081251-A (JP)
Title: Steering controller of vehicle
Inventor: SATO KUNIHITO
IPC: B60W30/00
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a steering controller of a vehicle, by which steerage of rear wheels is stabilized and drivability is improved by decreasing and correcting a steering controlled variable of the rear wheels when the change amount of the lane width of a traveling road exceeds the specified reference value. SOLUTION: A steering controller of a vehicle, provided with a guide line recognizing means M1 for recognizing a guide line in traveling of a vehicle, and for setting the target route by a controlled variable calculating means M2 on the basis of the recognized result of the guide line by calculating the steering controlled variable of rear wheels so that the vehicle may travel on the target path and by controlling steerage of the rear wheels is provided with a lane width detecting means M3 for detecting the changing state of the lane width of the traveling road on the basis of the recognized result of the guide line, and a correcting means M4 for decreasing and correcting the steering controlled variable of the rear wheels when the change amount of the lane width exceeds the specified reference value.  When the change amount of the lane width exceeds the reference value and also when the steering controlled variable of the rear wheels are largely changed, the steering controlled variable is decreased and corrected, and therefore, steerage of the rear wheels is stabilized, and drivability is improved.
Patent JP-H0399606-A (JP)
Title: Table for multiple purposes
Inventor: SAKAMOTO KENJI
IPC: A47B13/00
Filed: 1989-09-13
Abstract: PURPOSE:To trans form easily a dining table into a desk such as for meeting and vice versa by providing the table, at least at a part of a top plate, with an elevation part consisting of an elevation plate which forms a part of the top plate when the elevation part ascends, and an elevation mechanism for elevating the elevation plate. CONSTITUTION:A dining table 1 has a top plate 2, legs 3 and an elevation part 4. The elevation part 4 includes a flat upper layer 5 of the size that can plug an opening formed in the top plate 2, a support 7 for holding the upper layer 5 with a space from and in parallel to a lower layer 6, a driving gear 9 fixed on the lower surface of the lower layer 6, a support bar 8 fixed at a position in a certain vertical direction with respect to the top plate 2 around the opening and formed with teeth which engage with the driving gear 9, vertical guide rails 11 fixed at one end on the top plate 2 around the opening, and guide rollers 10 mounted on the lower layer 6. Having the elevation part 4, an elevation plate 16 of which forms a part of the top plate 2 when it ascends, this dining table 1 can be also used as a desk for meeting or training only by descending the elevation plate 16 on which a dinner set is prepared, and covering the opening of the top plate 2 with a lid plate made of the same material as the top plate 2.
Patent JP-H03103186-A (JP)
Title: Production of avermectin a1a, a2a, b1a and/or b2a and novel microbial strain belonging to streptomyces avermitilis
Inventor: OMURA SATOSHI
IPC: C12P17/08
Filed: 1989-09-13
Abstract: PURPOSE:To obtain the title avarmectin A ingredient in good yield from cultured product and inexpensively produce avermectin B1a in high yield by culturing a specific microorganism belonging to the genus Streptomyces. CONSTITUTION:A microorganism [e.g. Streptomyces avermitilis K2021 (FERM P-10991), etc.] belonging to the genus Streptomyces, exhibiting resistance to isoleucine metabolism antagonist and having avermectin producing ability is cultured in a culture medium to produce and accumulate the aimed compound in the cultured product and the aimed compound is collected. Furthermore, microorganism belonging to Streptomyces avermitilis among the above-mentioned microorganisms is novel microorganism.
Patent JP-S60129114-A (JP)
Title: Dust collecting apparatus
Inventor: ASANO SHIGEO
IPC: B01D45/18
Filed: 1983-12-17
Abstract: PURPOSE:To miniaturize an apparatus and to make the cost for installation and operation inexpensive by connecting a louver type dust collector to the bottom of each section of fluid passages installing also a hammering device for the dust collector, and connecting a subcollecting section for dust to the collecting section of separated dust of said dust collector. CONSTITUTION:When dust-contg. gas is introduced into a casing 1 from an inlet 2, the dust particles are agglomerated to form coarse particles when passing through a charging section 7, and the coarse particles enter a louver type dust collector 21 in a section 11 of the fluid passage where a damper 13 is opened, and purified gas is discharged to the outside from an outlet 3. On one hand, a hammering device 14 is driven in a section 11 of the fluid passage having closed damper 13 to perform shaking off of the dust in the collector 21 and almost all dust is sucked by a cyclone 16 from a separated dust collecting section 23 and collected therein. When shaking off of the dust in a fluid passage section 11 is completed, the damper 13 in the section 11 is opened, and shaking off of dust of the louver type dust collector 21 is successively performed in other fluid passage sections 11.
Patent JP-H06116197-A (JP)
Title: New radical scavenger
Inventor: KOBAYASHI AKIO
IPC: A61K8/00
Filed: 1992-09-07
Abstract: PURPOSE:To provide the new compound consisting of a specific aromatic com pound containing cyclic ether group, usable as a radical scavenger capable of controlling free radicals and useful as an antioxidant for foods, cosmetics, pharmaceuticals, etc. CONSTITUTION:Fruit body of kidney bean cultured in open field is cut into pieces of proper size with a sterilized knife, put into a flask containing sterilized water and cultured at 25 deg.C for 8hr under shaking. A buffer solution containing polyvinyl pyrrolidone and NaCl is added to the cultured product, homogenized with a blender and centrifuged to collect the supernatant. The supernatant is extracted with ethyl acetate, the extracted liquid is concentrated under reduced pressure and the obtained oily substance is purified by column chromatography using a methanol liquid as a developing solvent to obtain the objective compound (salt) expressed by the formula (at least one of R<1> to R<4> is lower alkyl and the others are OH, lower alkoxy or acyl; R<5> and R<6> are H, lower alkoxy or alkenyloxy) and utilizable as a radical scavenger.
Patent JP-H1063043-A (JP)
Title: Digital image forming device
Inventor: HANADA EIJI
IPC: H04N1/04
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder capable of preventing the occurrence of paper jamming and damage to an original sheet by detecting the inclination of the original sheet carried by an original carrying device. SOLUTION: An original carried onto an original platen is scanned and the coordinate value of an original edge is obtained from the obtained image signal, to judge whether the minimum value Ymin of the coordinate value in a main scanning direction (Y-axis direction) of the original edge is out of the threshold value Y0 of a scanning region or the maximum value Ymax is out of the threshold value Y500 of the scanning region. When the minimum or maximum value of the coordinate value in the main scanning direction of the original edge exceeds the threshold value of the scanning region, it is judged that the original edge is stuck out from the paper passing region of the original carrying device, so that the carrying of the original sheet is inhibited to prevent the occurrence of the paper jamming and the damage to the original sheet.  When the original sheet is inclined more than a fixed allowable angle, regardless of the fact that the original edge is not stuck out from the paper passing region, the carrying of the original sheet is inhibited.
Patent JP-H04115531-A (JP)
Title: Chemical vapor growth device
Inventor: YAMAGUCHI TORU
IPC: H01L21/31
Filed: 1990-09-05
Abstract: PURPOSE:To enable a reactive generated film with a uniform film thickness to be formed on a wafer by providing a throttle for restricting gas at a gas blow-off hole at a position corresponding to a central part of a semiconductor wafer. CONSTITUTION:A tubular pin 11 is formed in nearly cylindrical shape entirely and its outer diameter is formed to have dimensions for achieving engagement into a large aperture part of a gas blow-out hole 5. Also, this tubular pin 11 is fitted to a gas blow-out hole 5a at a central part of a gas head 4 out of a number of gas blow-out holes 5 which are provided at the gas head 4 and an inner diameter of the pin 11 is changed according to film-forming conditions. Flow of reaction gas which is supplied to a central part of the semiconductor wafer is suppressed by a throttle (tubular pin) and adjusted according to film- forming conditions, a reactive generated film with a uniform film thickness can be formed on a semiconductor wafer.
Patent JP-H0771318-A (JP)
Title: Fastening structure of cylinder head cover
Inventor: KAMIYA MASAHISA
IPC: F02F1/24
Filed: 1993-08-31
Abstract: PURPOSE:To prevent oil leakage by reducing vibration and noise of a cylinder head cover generated at the time of driving a timing chain and a cam chain without increasing the weight and the manufacturing cost of an engine, and by improving the seal property of the engine. CONSTITUTION:A cylinder head cover mounting part 48 for mounting a cylinder head cover on a cylinder head is provided on the approx. intermediate point between a timing chain 10 and a cam chain 28. A cylinder head cover mounting part 48 is also provided, which has a stud bolt for mounting the cylinder head cover on intake cam housings 34, 36 provided on the approx. intermediate point between the timing chain 26 and the cam chain 28 on the upper part of the cylinder head, and a nut to be engaged with the stud bolt from the outside of the cylinder head cover.
Patent JP-H0657442-A (JP)
Title: Lubricant plated steel sheet excellent in gnawing resistance, heat resistance and sliding wear resistance
Inventor: SAITO KATSUSHI
IPC: C23C22/00
Filed: 1992-08-17
Abstract: PURPOSE:To provide a lubricant plated steel sheet excellent in gnawing resistance, heat resistance and sliding wear resistance. CONSTITUTION:The surface of a plated steel sheet is coated with a chemical conversion treated film as a primary layer and a lubricant film having 0.1 to 5.0mum film thickness as a secondary layer. The lubricant film is constituted of a solid lubricant by 2 to 50 pts.wt. to 100 pts.wt. of an inorganic high polymer compound. This steel sheet is capable of high speed bending with high dimensional accuracy and slight deep drawing, wear on the sliding part is small and its process can be omitted. Since pressing oil is not used, it mild to the environment.
Patent JP-S6299265-A (JP)
Title: Harness arranging structure in engine room
Inventor: MACHII MIHARU
IPC: B60R16/02
Filed: 1985-10-25
Abstract: PURPOSE:To ensure high curve radius in relation to the bending part of a harness, by a method wherein an escape part, allowing outward projection of the bending part of the harness, is formed to the front end part of a hood ledge panel, and the bending part of the harness is contained in the escape part. CONSTITUTION:An oblong hole 7, serving as an escape part allowing outward projection of a hood ledge panel 20 of a bending part 1a of a harness 1, is formed in the front end part of a hood ledge panel 20. The harness 1, arranged along the outside of the hood ledge panel 20, is lead out to the engine room 4 side through a hole 3 formed in the front end part of the hood ledge panel 20, and is bent at a corner part 6 between the hood ledge panel 20 and a radiator core support panel 5 to contain the bending part 1a in the oblong hole 7. This enables increase of the radius of the bending part of the harness 1.
Patent JP-H0772539-A (JP)
Title: Motor control system for camera
Inventor: NAKAGAWA NORIFUMI
IPC: G03B19/00
Filed: 1993-08-31
Abstract: PURPOSE:To reduce the clock frequency of a microcomputer IC assembled in a motor control system for a camera. CONSTITUTION:The motor control system for the camera includes a motor M incorporated in the camera, and the microcomputer IC 1 controlling the driving of the motor M at specified processing speed. A high speed logical processing circuit 2 intervenes between the motor M and the microcomputer IC 1. The microcomputer IC 1 directly controls the motor M at the time of driving at ordinary speed. On the other hand, at the time of driving at high speed exceeding the processing speed, the circuit 2 is activated to temporarily control the motor M.