baber/WOPTO huggingface dataset:
Patent JP-H04224539-A (JP)
Title: Process for producing tert-amyl methyl ether from c5 olefin fraction
Inventor: JIYON FUREDERITSUKU NAIFUTON
IPC: C07C43/04
Filed: 1991-02-25
Abstract: PURPOSE: To prepare tert-amyl methyl ether(TAME) which is effectively used as an oil manufacture agent and an octane number improving agent by utilizing C5 raffinate fraction obtained when butadiene and light olefin are prepared.  
     CONSTITUTION: Methanol and 5C olefin are reacted on a catalyst of acidic smectite clay [preferably acidic montmorillonite-silica-alumina clay of the formula (M is cation of balancing sodium or lithium between lamellas; x, y and n are number; acidity of clay is 3-20 mgKOH/g)] modified by palladium or heteropoly acid (preferably 12-phosphorus tungstic acid, 12-phosphorus molybdic acid, silicotungstic acid, or 12-silicomolybdic acid) at 20-250°C and at 0.1-7.0 MPa of pressure, to prepare TAME with high concentration of, e.g. 53%. The TAME can be isolated by the fractional distillation with 99% concentration in maximum. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H07259889-A (JP)
Title: Quick acceleration fluid coupling
Inventor: KIMURA KATSUMI
IPC: F16D33/10
Filed: 1994-03-22
Abstract: PURPOSE:To attain three-stage oil supply operation by parallelly providing supply oil lines for necessary supply oil amount relating to pump rotation of minimum, intermediate and maximum three stages, in the supply oil line to an operating chamber of a quick acceleration fluid coupling. CONSTITUTION:In a stop condition before starting, operating oil is not supplied to an operating chamber R. In a minimum rotational speed condition of a driven shaft 4, a control valve f1 is opened, to close control valves f2, f3, and the operating oil is adjusted to a minimum oil amount by a minimum oil amount adjusting orifice (h), to generate a minimum rotational speed in the driven shaft 4. In an intermediate rotational speed condition of the driven shaft 4, the control valve f2 is opened, to close the control valves f1, f3, and the operating oil is adjusted to an intermediate oil amount by an intermediate oil amount adjusting orifice (i), to generate an intermediate rotational speed in the driven shaft 4. In a maximum rotational speed condition of the driven shaft 4, the control valve f3 is opened, to close the control valves f1, f2, and the operating oil is adjusted to a maximum oil amount by a maximum oil amount adjusting orifice (j), to generate a maximum rotational speed in the driven shaft 4.
Patent JP-S54141518-A (JP)
Title: Lens system holder material in read-in device
Inventor: FUKUOKA SHINOBU
IPC: H04N1/19
Filed: 1978-04-26
Abstract: PURPOSE: To enable to agree the image formation plane of the lens system with the photo receiving plane of the solidstate scanning element, by enabling to fix the inside frame of the lens toward arbitrary rotational direction to the outer frame, in the lens system holding member for the reader.  
     CONSTITUTION: At the circumference of the inner frame 1 of cylindrical shape holding the lens system L, the extenal plane 12 screwing the inner frame 1 with the the external frame 4, and the external circumference plane 13 mated with the external frme 4, are formed. At the external frame 4 fitted to the external holder member 8, the inner circumference plane 14 coupled rotational-free to the external circumference plane 13 of the inner frame 1, and the inner circumference plane 42 having greater diameter than the external circumference plane of the inner frame 1, are formed, and the fixed screw 6 is screwed by providing the screw holes 45 at the external frame 4 at the position of the inner circumference plane 42. Further, after making pint adjustment through the rotation of the external frame 4, the inner frame 1 is revolved around the light axis to cancell the slope angle orthogonal to the light axis, and after the end of adjustment, the fixed screw 6 is tightened to fix the inside frame 1 to the external frame 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57164687-A (JP)
Title: Double scanning image receiver
Inventor: IKEDA YASUNARI
IPC: H04N11/14
Filed: 1981-04-03
Abstract: PURPOSE:To achieve double scanning without reduction in vertical resolution with a comparatively simple circuit, by using the 1st luminance signal converted into a double scanning frequency as an interpolation signal of scanning lines, in a double scanning receiver of NTSC system. CONSTITUTION:The 1st luminance signal Y1 before a prescribed period from the present time, the 2nd luminance signal Y2 further before the prescribed period and a chroma signal C are separated from a composite video signal S2 by using a comb type filter circuit and converted into a double scanning frequency, and the 1st luminance signal YA1 is used as an interpolation signal of scanning line inserted between normal scanning lines. The inserted interpolation signal YA1 is operated at an interpolation operating circuit 8. Thus, the horizontal scanning frequency is doubled to the normal horizontal scanning frequency.
Patent JP-S55143016-A (JP)
Title: Fabricating method of resin molded electromagnetic coil
Inventor: AKIYOSHI TOSHIO
IPC: H01F41/12
Filed: 1979-04-24
Abstract: PURPOSE:To improve the cooling effect of a resin molded electromagnetic coil while simplifying the fabrication of the coil by impregnating a resin composition in the blank coil, curing the resin composition, then disposing a barlike spacer on the outer peripheral surface of the coil, further winding insulating material thereon, and impregnating again the resin in the coil. CONSTITUTION:After wound blank coil 1 is impregnated with a resin composition and the resin composition is cured, U-shaped spacers 6 made of aluminum having high thermal conductivity and nonmagnetic property are arrnged in space axially of the coil 1 on the outer peripheral surface 4 of the coil 1. Then, an insulating tape is wound on the entire surface of the coil 1 including the spacers to form a cover 7, the coil 1 is again immersed in a tank filled with the resin composition and pulled up, and thermally cured. Thus, the steps of fabricating the coil may become simple. It improves the outer appearance of the coil and largely increases the cooling efficiency of the coil due to the chimney effect caused by ventilation passages 8 formed between the cover 7 and the spacers 6.
Patent JP-S59175849-A (JP)
Title: Production of coffee drink
Inventor: SUZUKI HIDEKI
IPC: A23F5/24
Filed: 1983-03-28
Abstract: PURPOSE:Coffee beans are roasted, crushed into fine particles, extracted in low concentration under heating together with other starting substances, then the coffee residue is removed with a centrifugal clarifier to give a coffee drink preventing its flavors from dissipating. CONSTITUTION:Coffee beans are roasted, crushed into fine particles, extracted in low concentrations together with other ingredients such as sugar and milk with heat, then the residue is removed as such by means of a centrifugal clarifier to give the objective drink. The resultant coffee drink according to the present invention can be served, as it is, since it has good smell and flavor, however, preferably it is homogenized to stabilize the emulsion state, e.g., by means of a customary homogenizer. Further, it is preferably sterilized at high temperatures in a short time or subjected to retort sterilization after packaging in a vessel for storage.
Patent JP-H03252983-A (JP)
Title: Dubbing system for digital sound recording
Inventor: WAKAZAKURA MASAO
IPC: G11B15/02
Filed: 1990-03-01
Abstract: PURPOSE:To surely detect the interval of music with a simple constitution by detecting and using inter-music information included in a subcode at the time of recording a digital audio signal. CONSTITUTION:Subcode data is outputted together with a digital audio signal from a CD player which regenerates the audio signal recorded with a digital signal, and inter-music information is obtained from a P code, which is included in the subcode and indicates the intervals of music, in a digital sound recorder (DAT recorder) where sound are recorded in a form of digital signal. The subcode is decoded to detect the intervals of music in such a manner. Thus, the intervals of music are surely detected with the simple constitution.
Patent JP-H10247565-A (JP)
Title: Connector device
Inventor: OKANO TAKAAKI
IPC: H01R12/24
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To eliminate restriction of arrangement of connectors, and expand a degree of freedom of the arrangement by providing a flexible wiring base board and a cover body which is arranged in the respective connectors and fixes a periphery of the wiring base board by sandwiching the wiring base board between it and the connectors. SOLUTION: Connectors 8 are formed in an almost rectangular shape whose upper surface is opened, and the opened upper surface becomes an inserting port 11 into which a mating terminal from a mating connector or the like is inserted. Side wall parts 12 are formed in a recess-projection shape, and terminals 9 inserted into inserting wall parts are supported thereby. A cover body is installed in a single side wall part 12 in the respective connectors 8 through a hinge part. The terminals 9 have a lower side connecting part 20 and a contact part 21 continuously arranged in a bifurcated shape above the connecting part 20. The connecting part 20 is connected to a wiring base board 10 by soldering by penetrating through a slit 22 formed in the flexible wiring base board 10.  On the other hand, the contact part 21 extends along the side wall part 12 of the connector 8, and is electrically continued by contacting with a mating terminal inserted into the connector 8 from the inserting port 11.
Patent JP-H11251158-A (JP)
Title: High-frequency winding
Inventor: KUKI HEIJI
IPC: H01F27/28
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide high-frequency windings which can suppress increase in resistance value, when a high-frequency current is applied. SOLUTION: A flat cable 12 has a structure in which a plurality of lits wires 15 formed by covering a plurality of strands 13 with an insulating layer 14 are arranged horizontally in to a line and is made integral, and they are wound around a bobbin 11 to make a high-frequency winding 10. The litz wires 15 are connected electrically with each other at a lead part 19 and are connected in a parallel. Thus, the flat cable 12 constituting the high-frequency winding 10 is comprised of the litz wires 12, so that an a.c. resistance value hardly increases, even if a high-frequency current is applied, and a large current can be applied because the parallel connection of the litz wires 15 can make the total cross area of conductive part to be large.
Patent JP-S63216164-A (JP)
Title: Character input device
Inventor: MAEDA YOJI
IPC: G06F17/21
Filed: 1987-03-05
Abstract: PURPOSE:To correct a sentence without observing a display device by printing out a sentence desired to be corrected once to generate an output document, describing a correction symbol and character to the output document thereby correcting the sentence. CONSTITUTION:An output format storage means 10 decides the output format of the result of recognition of the character recognition means 2 and stores it, and uses a print means 11 to prints is on an output document 12. In this case, a positioning mark 17 is printed on the output document 12. The printed output document 12 is overlapped on a tablet 13 and the positioning mark 17 is marked by a writing took to correspond the position information on the table of the corresponding means 15 to the position information of the output format. Then the content 12' of the output document 12 is checked to apply correction such as correction of erroneous character or insertion of character by using a predetermined correction symbol thereby obtaining the output document 18 after the correction. Thus, no display device is used to correct the sentence.
Patent JP-H02230375-A (JP)
Title: Electronic filing system
Inventor: MORI HIROSHI
IPC: G06F17/30
Filed: 1989-03-02
Abstract: PURPOSE:To facilitate an easy operation by storing page information to designate the page of a prescribed image information file in advance, and extracting the image information of a page corresponding to the storage information at every image information file and displaying sequentially the information at every image information file. CONSTITUTION:An index item, a retrieval item, and an item desired to reserve are decided as the pages including the item required in advance out of the specification of a system registered on a magneto-optical disk 11, and those items are set as the page information being used in page turning, and are registered on a table classified by every item individually by using an input device such as a keyboard 12, etc. When the page including the index item and the retrieval item is referred in the specification of the system, the page is turned and displayed on a CRT 18 based on the page information. Thereby, when the page turning classified by every prescribed item in each picture element information of plural files is performed from the storage medium large in capacity having the image information of the plural files, or that of only a required page other than a first page is performed, their operations can be facilitated.
Patent JP-S62208480-A (JP)
Title: Disk cartridge
Inventor: KATO YOSHITAKE
IPC: G11B23/00
Filed: 1986-03-07
Abstract: PURPOSE:To improve the flatness accuracy of a flange and the mechanical strength of a regulation ring by comprising the hub of a disk built-in a case of a flange made of a metallic steel plate and the regulation ring with which the flange is integrally formed with a filler-containing composite plastic by out-sort formation. CONSTITUTION:The disk 2 is composed of a circular magnetic sheet 16 and the hub 17 which is fixed in the center of the sheet 16 and faces a drive shaft insertion in let 4. The hub 17 consists of the flange 18 made of an SUS magnet stainless steel plate and the regulation ring 19 fixed on said flange 18 by out-sort formation. The magnetic sheet 16 is bonded and fixed on the flange 18. A truncated chevron pattern 21 to coaxially position the overall disk with the drive shaft of a disk drive is formed on the regulation ring 19, and a rhomboid drive hole 23 to which a drive pin is rocked is transparently provided. Thus the thermal expansion coefficient of the regulation ring 19 is similar to that of the forming material of the flange 18, so that warp deformation of the flange 18 at the time of forming and caking is negligible. Moreover mechanical strength and abrasion resistance are enhanced, and the improvement of the durability of the regulation ring 19 and its miniaturization can be facilitated.
Patent JP-H08249365-A (JP)
Title: Layout and wiring designing method and wiring quality evaluation device
Inventor: YOSHINAGA EIJI
IPC: H05K13/00
Filed: 1995-03-10
Abstract: PURPOSE: To reduce the turnaround time(TAT) and the turnaround man-hours of pattern designing. CONSTITUTION: After layout desining is performed (step S1), wiring quality is evaluated (step S2). In this step S2, information for quality evaluation required to evaluate the quality of wiring prescribed by the layout obtained in the step S1 is found. Then, the quality of the wiring is judged on the basis of the information for quality evaluation (step S3). Here, when a no-good(NG) judgement is made, a return to the step S1 is made and the change of layout is performed. When a good(OK) judgement is made in the step S3, on the other hand, an automatic wiring process is performed (step S4) and then a wiring pattern is corrected.
Patent JP-S62207343-A (JP)
Title: Ant-proofing flame-retardant composition
Inventor: KATO HIROSHI
IPC: A01N37/00
Filed: 1986-03-07
Abstract: PURPOSE:To form an ant-proofing flame-retardant compsn. which has excellent antproofness and flame retardance, is lowly smoking and does not emit any corrosive gas during combustion, by blending a polyolefin with a non-halogen flame retarder and an ant-proofing agent contg. no halogen. CONSTITUTION:This ant-proofing flame-retardant compsn. is obtd. by blending a polyolefin with a non-halogen flame retarder and at least one ant-proofing agent selected from the group consisting of zinc salt of org. carboxylic acids contg. no halogen and org. thiophosphates contg. no halogen. Examples of the non-halogen flame retarder are aluminum hydroxide, magnesium hydroxide, antimony trioxide, zinc oxide, org. phosphoric esters, etc. As the ant-proofing agent, zinc salt of versatic acid or a combination thereof with fenitrothione is preferred.
Patent JP-S58170147-A (JP)
Title: Multiplexing controller of loop transmission system
Inventor: TAKAHASHI MASAHIRO
IPC: H04L12/42
Filed: 1982-03-31
Abstract: PURPOSE:To compensate time variations produced among plural channels due to the delay time of transmission and to realize multiplexing of plural channels, by providing plural storage devices to store the transmission information of each channel and then extracting the transmission information out of the storage device and multiplexing the information based on a delayed frame synchronizing signal. CONSTITUTION:A frame synchronizing signal is applied to a transmission control part 20 by a frame synchronizing signal delaying circuit 14 when a prescribed time elapses. As shown in the diagram, the part 20 consists of a bit counter 201, a time slot counter 202 and an ROM203 and has the same working as a reception controlling part 19. A flip-flop 204 is set by a frame synchronizing signal (b) and reset by the output of the counter 201. AND gates 23-1 and 23-2 are controlled by the output of the flip-flop 204. Then the data of either one of a frame signal generator 15 and a transmission shift register 21 is transmitted via a transmitter 12.
Patent JP-S63215813-A (JP)
Title: Speed control method for cooling fan of internal combustion engine
Inventor: OMURA SEIJI
IPC: F01P7/04
Filed: 1987-03-05
Abstract: PURPOSE:To attempt stabilization of a cooling water temperature by providing water temperature switches of a low temperature side and a high temperature side for detecting the cooling water temperature of an internal combustion engine, and by increasing or decreasing the rotational speed controlled variable of a cooling fan at the time of change over of each of water temperature switches to the lower temperature side or the high temperature side. CONSTITUTION:A cooling fan 10 which supplies cooling wind to a radiator 52 of an internal combustion engine is driven by a hydraulic motor 12. And the hydraulic motor 12 is driven according to the flow rate of operating fluid which is pressed and sent from a pump 16 through a conductor 14. At this time, a flow rate control valve 26 provided at a bypass conductor 24 is controlled by a controlling device 30 and thereby reduces the flow rate of the operating fluid supplied to the hydraulic motor 12. In this case, each of the output signals from water temperature switches of a how temperature side 32 and a high temperature side 34 are put into the controlling device 30. And at the time of change over of each of the switches 32 and 34 to the high temperature side and the low temperature side, the rotational speed controlled variable of the cooling fan 10 is controlled to be increased or decreased respectively.
Patent JP-S58169378-A (JP)
Title: Disk cartridge
Inventor: KAMISADA TOSHIMASA
IPC: G11B23/03
Filed: 1982-03-31
Abstract: PURPOSE:To protect usually a disk from dust, etc., and to use it in a state that it is inserted into a cartridge when recording and reproducing, by fitting a band- like member for slide-moving along a guide, to a shutter, and opening and closing an accessing hole. CONSTITUTION:In a rotation driving hole 3 of a disk, a shutter 8 is provided so as to be turnable, to which a band-like member 13 for slide-moving along a guide 6 is connected. When a cartridge is inserted into the direction as indicated with an arrow A along an inserting guide 16, a projection 17 of the side of the guide is fitted to a projecting part 14b of the band-like member 13, therefore, the member 13 is drawn out along the guide 6, accordingly, the shutter 8 is turned, and an accessing hole 4 and an opening and closing detecting hole 5 are opened. Therefore, the disk is protected from dust and a flaw usually, and also when recording and reproducing, the disk can be used in a state being inserted into the cartridge.
Patent JP-H06148106-A (JP)
Title: Apparatus for measuring gas calorific value and wobbe index
Inventor: MEYER EMILIO
IPC: G01N33/22
Filed: 1993-02-18
Abstract: PURPOSE: To measure calorific value and Wobbe index of a fuel by keeping, in a mixing device to which a fuel of constant pressure and an ambient air of constant pressure are supplied, a fuel/air mixture of theoretical amount. CONSTITUTION: The output fuel gas from an orifice 11 is, through a pressure regulator 15, supplied to a mixing device 19. An ambient air is sent from the first capillary tube 27 through the first stage air pressure regulator 47 and the second stage air pressure regulator 23, so that the total amount containing a variable air supplied through the second capillary 29 is a specified flow amount of fuel-air mixture, in theoretical amount, within the mixing device 19. The output from the mixing device 19 is, through a flow meter 31, supplied to a remaining oxygen sensor 35, for detection.  Then, a controller 37 supplies a current signal which changes in response to the changes in the measured value of remaining oxygen to a converter 39, according to changes in input current from the controller 37, controls the air pressure from an pressure regulator 43, and supplies it as an air input to the mixing device 19 through the capillary tube 29.
Patent JP-2000246872-A (JP)
Title: Ink apparatus and printing machine provided with the ink apparatus
Inventor: FUKUDA MANABU
IPC: B41F31/26
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To make a sharp printing always, with a definite density on a printing surface by preventing surely fluctuation of ink from being generated by taking a measure against ghost. SOLUTION: In an ink apparatus 20 provided with a doctor roller 28 provided on the more downstream side than the ink transferring position of an ink forme roller 21 on which the printing ink 18 taken out by means of an ink fountain roller 24 is transferred and uniformizing the printing ink 18 transferred on the ink forme roller 21 while it is scraped, the doctor roller apparatus 28 has a doctor roller 30 which can be brought into circumacribed contact with the ink forme roller 21, and a heat pipe 38 is embedded along the axial direction of at least a doctor roller 30 among these doctor roller 30, ink fountain roller 24 and ink forme roller 21.
Patent JP-H01224895-A (JP)
Title: Pos system
Inventor: FUJITA SHIGERU
IPC: G07G1/14
Filed: 1988-03-04
Abstract: PURPOSE:To facilitate the coping with data by providing a means to inform that the data by a storing control means are not stored into a data storing means when the storing data exceed the prescribed storing capacity. CONSTITUTION:A storing control means 121 of a POS terminal 113 controls so as to store, into a data storing means 111 the data concerning the transaction in accordance with the information supplied from a main control device 115. When the storing data by the storing control means 121 exceed the prescribed storing capacity in the data storing means 111, the effect that the data by the storing control means 121 are not stored into the data storing means 111 is informed by an alarm device 123 of the POS terminal 113. Thus, the coping with the data which exceed the prescribed storing capacity at the data storing means 111 can be facilitated.