baber/WOPTO huggingface dataset:
Patent JP-S6210435-A (JP)
Title: Stabilizing device in internal-combustion engine
Inventor: NAGAISHI HATSUO
IPC: F02D41/08
Filed: 1985-07-08
Abstract: PURPOSE:To improve idle stability in the half way of engine warming operation, by calculating a correction amount on the basis of a change rate in an engine speed and a warming condition in an engine and using said correction amount so as to correct a supply amount of fuel by a fuel supplying means when the engine is in idle operation. CONSTITUTION:A device provides a speed change rate arithmetic means A which calculates a change rate in an engine speed per one revolution by using an updated engine speed N and an engine speed No in the preceding time detected on the basis of a signal from an engine speed sensor or the like. While the device provides a correction amount arithmetic means C which operates, when an engine is in an idle condition further with said change rate in a predetermined value or more, and calculates an idle correction amount from each correction coefficient respectively referred on the basis of output signals from an engine warming condition detecting means B of a water temperature sensor or the like and the arithmetic means A. And the device is constituted such that a supply amount of fuel by a fuel supplying means E is corrected by a correcting means D in idle operation by using said idle correction amount.
Patent JP-H0441584-A (JP)
Title: Process for producing oil absorptive material
Inventor: HOZUMI YOSHIYUKI
IPC: B01J20/26
Filed: 1990-06-08
Abstract: PURPOSE:To obtain an oil absorptive material which is excellent in oil keeping property after oil absorption without dripping by infiltrating a monomer component which comprises two kinds of specific monomers into a hydrophobic and porous base to be adhered thereto and dipping the resultant base into a hot water bath to polymerize the monomer component. CONSTITUTION:90 to 99.999wt.% of a monomer mainly comprising a monomer having a solubility parameter value of 9 or less and having one polymerizable unsaturated group in the molecule, such as methyl acrylate, is mixed with 10 to 0.001wt.% of a crosslinking monomer having two or more polymerizable unsaturated groups in the molecule, such as ethylene glycol diacrylate, so that the sum of them amounts to 100wt.%. Then, the resultant monomer component is infiltrated into a hydrophobic and porous base such as polypropylenic nonwoven fabric and is adhered thereto. An oil absorptive material is obtained by dipping the resultant base into a hot water bath to polymerize the monomer component and produce an oil absorptive crosslinked polymer. This oil absorptive material is suitable for the recovery of thin-film oil floating on the surface of water and the like.
Patent JP-H05160660-A (JP)
Title: Production of piezoelectric parts
Inventor: FUTAKUCHI TOMOAKI
IPC: H03H3/02
Filed: 1992-05-15
Abstract: PURPOSE:To provide excellent surface mountability and reliability and to inexpensively produce piezoelectric parts without damaging an armor resin layer by an easy method. CONSTITUTION:Terminals 6 and 7 preliminarily formed to a prescribed shape like L are attached to a piezoelectric element 1 and are coated with an armor resin 10a by dipping or the like. Thereafter, an armor resin layer 10b is formed by the facing molding where the armor resin 10a is molded with a pressure by a molding member having a flat face. Bottom faces of end parts of terminals 6, 7 and the bottom face of the armor resin layer 10b are placed on the same plane by this facing molding to secure the inline property.
Patent JP-H01317594-A (JP)
Title: Waste water treatment device
Inventor: FUJII MICHIHIRO
IPC: C02F3/00
Filed: 1988-06-16
Abstract: PURPOSE:To allow an aeration-circulating current to flow down uniformly and thereby eliminate a dead space for contact materials by arranging air diffusion pipes in an aeration chamber to form an air diffusion section for an ascending current and a contact materialfilled section for a descending current and slanting the upper ends of the contact material by lowering the upper end to the air diffusion side sequentially. CONSTITUTION:A circulating current is generated in an aeration chamber 3 by ejecting air from an air diffusion pipe 11 installed in the middle of the bottom of the aeration chamber 3 of a contact aeration-type cleaning tank 1. Thus an air diffusion section is formed at the center and a contact material-filled section is formed on the both sides of the former. In the meantime, the upper ends of contact materials 14 are positioned obliquely so that the upper ends become lower sequentially toward the air diffusion section at the center. Under this design, the fouled water after separation of the solid component is introduced into the aeration chamber 3 to generate the circulating current. Subsequently, this current runs down uniformly through gaps 19 between water passages, contacting a microbe membrane formed sticking to the contact materials. In this way, the fouled water is cleaned and the problem of dead space for the contact materials 14 is solved.
Patent JP-S6041985-A (JP)
Inventor: MISHIMA FUMIYUKI
IPC: D05B67/00
Filed: 1983-08-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5575208-A (JP)
Title: Transformer core
Inventor: OKA JIYUICHI
IPC: H01F27/245
Filed: 1978-12-02
Abstract: PURPOSE: To eliminate the cutting work of contacted edges and to avoid errors in stacking work by constituting a main leg and a yoke of a transformer core with a trapezoidal-unit plate of steel with both sides of said main leg and yoke being cut by 45°, respectively, and combining them in a specified form.  
     CONSTITUTION: Both sides of unit-steel plates 11 which constitute upper yokes, unit-steel plates 12 which constitute lower yokes, and unit-steel plates 14 and 15 which constitute main legs are cut by 45° to form trapezoidal shape. In this constitution, main-leg unit plates 14 and 15 are arranged so that the base sides of individual plates are opposing each other. Pointed vertex at one end of the plates are protruded from outer-edge lines 11A of the yoke units 11. The pointed vertex of the other ends are flush with the pointed end of the yoke units 12. Then, said units are contacted together and connected in an inclined posture. Pointed vertex at one of side portions 13 are flush with the pointed end of the yoke units 11, and the other end are protruded from side portion 12A of a yoke unit 12. The assembly work is performed in this way, but said individual layers can be fablicated in 180° inverted manner. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0284557-A (JP)
Title: Photochemical stabilization of undyed or dyed polyporopylene fiber
Inventor: GERUHARUTO RAINAATO
IPC: D06M13/335
Filed: 1989-06-14
Abstract: PURPOSE: To stabilize an undyed and dyed polypropylene fiber material against water-based bath by treating the material with an aqueous solution containing a light stabilizer selected from the class of the sterically hindered amines. CONSTITUTION: An undyed and dyed polypropylene fiber material is photochemically stabilized by treating the material with an aqueous solution containing a light stabilizer selected from the class of the sterically hindered amines [e.g. those each containing at least one group of the formula (R is H or CH3 ) in the molecule].
Patent JP-2000334698-A (JP)
Title: Trimming device, molding line and method of trimming molded product
Inventor: TAKAI TOSHIHIRO
IPC: B26F1/40
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To speed up triming operation by constituting a trimming device with a crank mechanism, and to enhance the productivity by operating the crank mechanism in synchronization with a tact time with which a molding machine on a molding line is operated so as to carry out on-line operation with the molding machine. SOLUTION: An outer peripheral trimming device 16 is composed of a trimming part 16a, a trimming drive part 16b and a motor part 16c, and a crank mechanism 16b1 is used in the trimming drive part 16b so as to speed up trimming operation of in the outer peripheral trimming device 16. Accordingly, the outer peripheral trimming device 16 can be incorporated in a thermally molding line so as to carry out on-line operation with a molding device, thereby it is possible to enhance the productivity of the thermally molding line.
Patent JP-H0814748-A (JP)
Title: Dehumidifying and drying device
Inventor: NAKAYAMA TOSHIO
IPC: B32B3/12
Filed: 1994-06-30
Abstract: PURPOSE:To provide a dehumidifying and drying unit whose dehumidifying elements can be efficiently regenerated, and can perform the dehumidifying and drying operation while regeneration in being effected. CONSTITUTION:A dehumidifying and drying unit is provided in its case with a dehumidifying element 29 which dehumidifies and dries the air passing therethrough and is regenerated by the application of heat thereto. The dehumidifying element 29 is formed into the shape of a honeycomb composed of a flute part 29a and a liner part 29b, a flat exothermic body 27 is provided on the flute part 29a and/or liner part 29b and individual dehumidifying elements 29 are provided separately in a plurality of air passages formed in the case.
Patent JP-S6129166-A (JP)
Title: Function trimming method
Inventor: KUNIHIRA MAMORU
IPC: H01C17/242
Filed: 1984-07-19
Abstract: PURPOSE:To enable trimming by the application of a continuous bias by cooling the front or back surface of a substrate at the trimming time. CONSTITUTION:When a laser light 6 is emitted to a hybrid integrated circuit 1 to perform trimming, cooling air 11 is blown to the front (or back) surface of the circuit 1. With the thus composed construction, a bias power 7 is continuously applied to the circuit 1 and trimmed, thereby shortening the trimming time.
Patent JP-S6236885-A (JP)
Inventor: GURAHAMU JIYON SHIMUZU
IPC: G01C19/64
Filed: 1986-06-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5672919-A (JP)
Title: Molding method for printing film
Inventor: NAKANISHI MOTOYASU
IPC: B05D5/06
Filed: 1979-11-19
Abstract: PURPOSE: To prevent a colored layer from exfoliating or being peeled off by friction by using the printing ink having a subliming property, vaporizing the subliming ink and impregnating the particles therewith when the heating-pressing molding is performed.  
     CONSTITUTION: The colored layer 2 is printed on the surface of the thermoplastic resin film 1 by the subliming ink and heated, and is closely fitted to a base die member 4 for molding by vacuum molding or pressure molding. Simultaneously with the completion of the molding process of the film 1, the subliming ink is made to permeate among expanded molecules of the film in impregnation by heating. Therefore, the exfoliation of the colored layer 2 at the time when the film 1 is heated for molding is reduced, and moreover, the peeling-off of the colored layer 2 by the friction caused from outside is prevented also after the heat molding of the film 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5775773-A (JP)
Title: Cutting grinder
Inventor: TOKUTAKE HIDEO
IPC: B23D45/04
Filed: 1980-10-24
Abstract: PURPOSE:To enable a work to be efficiently cut off without any deformation by providing a swinging device for adding swing movement to the work except for in the cutting direction of a grinding wheel in order to cut off the work while swinging said device. CONSTITUTION:A swinging frame 12 carries out circular movement in a vertical plane about the rotational center of an eccentric shaft 20 which is rotated by a motor 26, so that a cutting grinding wheel 30 moving integrally with the swinging frame 12 moves forward/backward and up/down in the cut plane in relation to a work. The vertical movement of the wheel 30 is almost absorbed by swing about the axis of the eccentric shaft 20 so that the cutting grinding wheel 30 will move principally forward and backward. Thus, the cutting grinding stone 30 moves forward and backward along the cutting surface and cuts gradually the cutting surface while cutting same in the cutting direction of swing about the axis of the eccentric shaft 20 as a whole so that the work can be efficiently cut off without deformation.
Patent JP-S6041013-A (JP)
Title: Focus detector of camera
Inventor: MUKAI HIROSHI
IPC: G02B7/34
Filed: 1983-08-16
Abstract: PURPOSE:To improve the focusing precision of a photographic lens by positioning a line sensor in front of the maximum contrast position of an image formed through a condenser lens and image relenses. CONSTITUTION:Light beams L and L' passing through image re-forming lenses 8 and 10 far away from their center positions are in a large distance from an image point at a point A and bring about asymmetric aberrations. This focus detection system of a camera detects the correlation between two images on condition that images of the same subject formed through the lenses 8 and 10 on line sensors 12 and 14 consisting of arrays of photodetection cells a1-a10 and b1-b16 are in the same direction, said aberrations are inverted in direction through the lenses 8 and 10, thereby deciding that even the same spot image is different images after arithmetic. A point B is the maximum contrast position of the image, and a spot image at a point C before it has a concentric, circular illuminance distribution and is nondirectional, so the line sensors 12 and 14 are only positioned to obtain the same effect as obtained by inserting a low-pass filter, eliminating a failure in decision making.
Patent JP-H0710214-A (JP)
Title: Automatic warehouse
Inventor: YAMANOI SHOJI
IPC: B65G1/04
Filed: 1993-06-22
Abstract: PURPOSE:To transfer an article without the occurrence of positional slippage by sandwichedly holding the article mounted on a taking in and out body on both sides in a moving direction through a clamping means during the movement of a moving body. CONSTITUTION:An article receiving body 100 receives an article 20 and delivers it onto each receiving shelf, or takes it out of the receiving shelf and delivers it by combining the lateral movement of a base saddle, the vertical movement of an ascending body 80 and the longitudinal movement of a taking in and out body 90. The article 20 delivered between the article receiving body 100 and the taking in and out body 90 is guided by the guide member 115 of a clamping means 110 in the case of its delivery, and mounted on a correct mounting position. The article 20 mounted on the taking in and out body 90 is sandwichedly held on both sides in the moving direction of the base saddle by the clamping tool 114 of the clamping means 110. Thus the occurrence of the positional slippage of the article mounted on the taking in and out body 90 can be surely prevented during the movement of the article receiving body 100, and the article can therefore be smoothly delivered and taken in and out.
Patent JP-H10317429-A (JP)
Title: Battery-driven construction machine
Inventor: KOMIYAMA MASAYUKI
IPC: E02F9/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit energy of a battery for a long time, by arranging the battery at the rear part of the upper slewing body and arranging an electric motor at the front part of the battery and connecting a hydraulic pump to the motor and arranging a hydraulic oil tank at the nearby position of the hydraulic pump and arranging a changeover valve for an actuator at the nearby position of the hydraulic pump. SOLUTION: A hydraulic actuator is driven by the power of an electric motor driven by the electric power from a battery 9 mounted on the upper slewing body 6. The electric motor is disposed at the nearby position of the battery 9 and thereby the electric power loss resulting from the resistance of electric cables is reduced. And a hydraulic oil tank is disposed at the nearby position of the hydraulic pump to shorten the hydraulic pipes connecting the hydraulic pump and the hydraulic oil tank, and the hydraulic oil pump and the changeover valve for the actuator respectively and reduce energy loss resulting from the pipe resistance and economize the energy of the battery 9. Accordingly, the battery energy can be efficiently transmitted for a long time.
Patent JP-H0816145-A (JP)
Title: Character processing device
Inventor: NAKAGAWA ISAMU
IPC: G09G5/24
Filed: 1994-06-30
Abstract: PURPOSE:To reduce the memory size of a font ROM by reducing remarkably correction instructing strings in font data. CONSTITUTION:A CPU 1 analyzes outline font data read out from an ROM 102, etc., to generate correction instructing strings for correcting font data corresponding to respective groups based on an analyzed result. Then, the CPU1 performs different correcting processions to longitudinal strokes or lateral strokes of respective outline fonts based on generated correction instructing strings.
Patent JP-H096692-A (JP)
Title: Input and output simulator
Inventor: SHIMIZU NORISHIGE
IPC: G06F13/00
Filed: 1995-06-16
Abstract: PURPOSE: To test an object device with no consciousness of the logic proper to the device by making an input/output device, i.e., the test object device carry out a common input/output operation and therefore collecting the information on the input/output operation that is proper to the test object device. CONSTITUTION: The information that prescribes an input/output operation is stored in an operation information management table 5a contained in an input/ output simulator 1. Receiving a start instruction from a test object device (input/ output device) connected to an operation control part 6 via a cable 7, the part 6 refers to a pointer table 5b showing an execution state to read out the unexecuted operation information and to carry out an input/output sequence. Then the information (resending frequency, etc.) that is proper to a model is displayed on a console 8 as the operation result of the input/output sequence.
Patent JP-S5851973-A (JP)
Title: Apparatus for treating liquid
Inventor: YOSHIKAWA MARUICHI
IPC: A23L2/46
Filed: 1981-09-22
Abstract: PURPOSE:To contrive energy-saving, by providing an automatic flow rate-controlling  valve and a by-pass line at the inlets of a heat exchanger and an injector, and controlling their opening rates on the basis of respective control signals when there is  liquid to be returned because of an improper temperature for heating pasteurization or  the unnecessity of injection so as to supply product liquid in response to a consumed  amount. CONSTITUTION:An automatic flow rate-controlling valve phi is opened or closed by a  proportional controlling signal Z1 from an injector corresponding to the consumed  amount of product liquid, to feed the amount of the product liquid in response to the  consumed amount. Another controlling signal Z2 offers a necessary opening rate to an automatic flow rate-controlling valve (g) when either one of automatic three-way  changeover valves (l) and (n) switches its passage to a side to return the liquid, and  another opening rate to the automatic valve (g) in a manner such that the ejection  pressure of a pressurized supply pump (d) is not excessively charged to functional  members such as a heat exchanger (h) when the flow rate of the liquid to be supplied  to the injector becomes lower than a fixed value. When the opening rate is squeezed,  an automatic by-pass valve (f) is opened in response to said squeezing and operated to by-pass the liquid and to maintain the pressure of the product at the primary side of  the automatic valve (g) constant.
Patent JP-S6042764-A (JP)
Title: Electrophotographic sensitive body
Inventor: SUZUKI YUKIO
IPC: G03G5/08
Filed: 1983-08-19
Abstract: PURPOSE:To provide a titled photosensitive body which has good photosensitivity, excellent thermal stability, pitting resistance and wear resistance and has a long service life by using an amorphous alloy consisting of a specific amt. of Te, Sb, I and Se for a part or the whole of a photosensitive layer. CONSTITUTION:An amorphous alloy constituted, by weight %, of 13-25 Te, 0.2-10 Sb, 0.01-1 I2O and the balance Se is used for a part or the whole of a photosensitive layer. The Se-Te alloy having excellent photosensitivity is thus used as an essential component. The thermal stability and especially the glass transition temp. of the alloy are upgraded by adding Sb to said alloy. The glass transition temp., crystallization temp. and thermal stability of the alloy are upgraded and the pitting resistance thereof is improved by adding I thereto. The amorphous alloy of the abovementioned compsn. which is preliminarily prepd. is formed on a base body by, for example, vacuum deposition, etc. The photosensitive body having excellent photosensitivity, high glass transition temp. and crystallization temp., good thermal stability and a long service life is thus obtd.
Patent JP-H05110778-A (JP)
Title: Picture reader
Inventor: OTAKI NOBORU
IPC: G06T1/00
Filed: 1991-06-21
Abstract: PURPOSE:To accurately and automatically set a read start point even when there is any mount error among components. CONSTITUTION:The reader is provided with a scanner 21 arranged in a main scanning direction X, a stepping motor 36 moving the scanner 21 in the subscanning direction Y, and a control circuit 33 deciding a read start point in the main scanning direction X based on the result of reading a reference mark 20b and the reference mark 20b placed at the end in the main scanning direction X and to be a read reference point in the main scanning direction X and the subscanning direction Y by the scanner 21, and deciding a read start point in the subscanning direction Y based on the result of reading of the reference mark 20b by the scanner 21 moved by the motor 36. The control circuit 33 decides the read start point in the main scanning direction X and the subscanning direction Y based on the reference mark 20b and reads accurately an original or the like based on the read start point.
Patent JP-S638027-A (JP)
Title: Shifting control device for four-wheel drive vehicle
Inventor: UCHIYAMA SHINTARO
IPC: B60K23/08
Filed: 1986-06-25
Abstract: PURPOSE:To perform reliable reduction on a now road, by providing a control means which shifts a car to a four-wheel drive mode through detection of a shift down of a transmission in addition to detecting results from a car speed switch and an accel switch. CONSTITUTION:A control device is provided with a shift switch 6, outputting a signal when shift down is effected, a car speed switch 10, outputting a signal during running of a vehicle, and an accel switch 11, outputting a signal during release of an accel. When a down signal or output signals from the car speed switch 10 and the accel switch 11 are inputted to a control part 9, the control part 9 outputs a signal to a four-wheel drive shift switch 12 to shift a vehicle from two-wheel drive to four-wheel drive. Thus, since, during shiftdown, shifting to four-wheel drive is automatically effected, reliable reduction on a snow road and the like can be executed.
Patent JP-H071855-A (JP)
Title: Blanket coated with adhesive
Inventor: MIYAKE MITSUNAO
IPC: B41N10/00
Filed: 1993-06-22
Abstract: PURPOSE:To obtain a blanket capable of making the part impossible to print of a blanket cylinder as small as possible by bonding the blanket to a thin base plate and applying an adhesive to the rear surface of the base plate. CONSTITUTION:A blanket 1 is bonded to the upper surface of a thin base plate 10 and an adhesive 11 is applied to the rear surface of the base plate 10. For example, the blanket 1 is bonded to the upper surface of the thin base plate 10 composed of iron, aluminum, alloyed steel or various plated metal plates by an adhesive or vulcanization bonding so as to leave the gripper parts 10a, 10b of the end parts of the base plate and the adhesive 11 is applied to the rear surface of the base plate 10. Since the blanket is bonded to a blanket cylinder by inserting the end parts of the thin base plate in the gaps of the blanket cylinder, the gaps of the blanket cylinder can be made small and the loss of printed matter can be reduced. Since the blanket is bonded to the blanket cylinder, the shift of the blanket during printing is eliminated.