baber/WOPTO huggingface dataset:
Patent JP-S63134016-A (JP)
Title: Operating method for dust collector in boiler
Inventor: NAKAJIMA FUMIYA
IPC: F22B31/00
Filed: 1986-11-27
Abstract: PURPOSE:To maintain high dust collecting efficiency in all operating extent that that in the case where all dust collectors are put into operation, by selective ly putting mechanical dust collectors into operation in accordance with the amount of gas to be treated. CONSTITUTION:A recirculating duct 4 is branched from an exhaust duct 3 of a coal burning boiler 1 and plural mechanical dust collector 5 are connected to said duct 4. The gas passing through the dust collector 5 is recirculated to the boiler 1 through a recirculating fan 9. A gas flowmeter 10 or a differential manometer 11 is provided to the gas recirculating duct 4, and the number of the dust collectors to be operated is changed over in accordance with the measured value in such a way that the max. dust collecting efficiency is obtained. The change-over of the dust collector is performed by manipulating inlet gas dampers 6 and outlet gas dampers 7. Moreover, a single dust collector may be installed with the inside divided into plural chambers and the number of chambers to pass the gas is controlled in accordance with the amount of gas to be treated.
Patent JP-H10124555-A (JP)
Title: Method and device for calculating thickness of solid mode
Inventor: OKADA HISAMI
IPC: G06T17/00
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To easily obtain the thickness of a solid model in a short time. SOLUTION: The respective kinds of information concerning the solid model are stored (S1). A number P of elements is inputted (S2). A number N of model faces is possessed (S3). Among the respective model faces, the maximum face is possessed by a maximum face calculating means (S4). The line direction of the maximum face is determined by a line direction judging means (S5). The generation of inspection points or inspection lines corresponding to the number P of elements or the calculation of a distance is controlled by an element control means and the distance for each element number P is stored in a distance file (S6). As a 1st arithmetic means, the distances in the distance file are sorted to the kinds of distances and the number of distances in distance sorting files (S7). As a 3nd means, the longest distance is extracted from the distance sorting file (S8).  The kind of distance having the maximum distance number is made thick (S9). Besides, when thickness is not fixed, average thickness is calculated by dividing a total distance with the number P of elements (S10). The found thickness is displayed on a display device 4 (S11).
Patent JP-2001100101-A (JP)
Title: Image pickup optical system
Inventor: MIYAJIMA TORU
IPC: G02B17/08
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a compact image pickup optical system whose eccentric aberration and chromatic aberration are compensated and which gives a clear image with little distortion even at a wide viewing angle. SOLUTION: This image pickup optical system is composed of an image pickup optical device 10 and a diffraction optical device 20 which are arranged eccentrically each other. The device 10 is composed of at least, three optical surfaces 11 to 13 arranged adjacently, and at least, one of three optical surfaces is composed of a curved surface, then reflection is performed at least, twice or more times between the optical surfaces.
Patent JP-H07252148-A (JP)
Title: Therapeutic agent for diabetes
Inventor: NAGAHAMA MASAHIRO
IPC: A61P3/10
Filed: 1994-10-08
Abstract: PURPOSE:To obtain a therapeutic agent for diabetes comprising ascorbic acid or ascorbic acid and an aldose reductase inhibitor as active ingredients. CONSTITUTION:This therapeutic agent for diabetes contains ascorbic acid having hypermetabolism function of sorbitol as an intermediate metabolite of a polyol routine as an active ingredient. An aldose reductase inhibitor to form sorbitol as an intermediate metabolite of a polyol routine may be added. A polyol of a polyhydric sugaralcohol is formed by reduction of aldose saccharide, a sorbitol as a kind of a polyol promotes production in a high blood sugar state and causes diabetic complication. Ascorbic acid activates aldose reductase and sorbitol dehydrogenase, ascorbic acid and an aldose reductase inhibitor suppresses and inhibits production of sorbitol in the body and can prevent and diabetes and stop advance of stage.
Patent JP-H11110569-A (JP)
Title: Inner point discriminating method for graphic
Inventor: ASAI AKIRA
IPC: G06T7/60
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To discriminate the inner point of a graphic in a short time by checking whether or not all the outer products of two vectors whose terminating point is successive two points of the sequenced vertexes of a projected polygon and starting point is the point P are the same sign and discriminating whether or not the point P is present inside the projected polygon when the polygon is the projected polygon. SOLUTION: Whether or not all the outer products of the two vectors corresponding to two sides holding the polygon formed by the set of the directed vertexes on a plane and the sequenced vertexes of the polygon to the point P on the plane there between are of the same sign is checked, and whether or not the polygon is the projected polygon is discriminated. Then, when it is the projected polygon occording to the discrimination, whether or not all the outer products of the two vectors whose terminating point is successive two points of the sequenced vertexes of the projected polygon and starting point is a point P on the plane are of the same sign is checked, and whether or not the point P on the plane is present inside the projected polygon is discriminated.  Thus, calculation force required for discriminating the inner point of the graphic is reduced and the inner point of the graphics is discriminated in a short time.
Patent JP-H09127394-A (JP)
Title: Range-limiter mechanism
Inventor: SUGANO HIDEO
IPC: G02B7/04
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent an area(dead zone) where focusing is impossible from being formed. SOLUTION: This range-limiter mechanism includes a focusing ring 6 having a distance scale and moving together with a focusing lens L4, and a slide lever 24 restricting the movement of the ring 6 at an optional position; and restricts a movable range at an optional position separately from the movable range of the ring 6. Then, the slide lever 24 can be switched to a reference position where it can move all over the movable range, a 1st position where it is restricted by a 1st distance, and a 2nd position where it is restricted by a 2nd distance different from the 1st distance; and the 1st position and the 2nd position are separated by as long as or longer than the length of the slide lever 24 in a moving direction.
Patent JP-H03143037-A (JP)
Title: Carrier sense level setting device in cordless telephone set
Inventor: MIZUNO MASASHI
IPC: H04B7/26
Filed: 1989-10-27
Abstract: PURPOSE:To set a separate sense level and to avoid an idle channel retrieval mistake to plural channels by providing a rewritable sense level memory storing a selected sense level to a carrier of the plural channels respectively. CONSTITUTION:A signal generator 36 applies a desired channel carrier signal at a prescribed level to a master set or a cordless slave set in use and an output received and detected this time is used as a sense level to the channel and stored in a sense level memory 30. Thus, the signal is sent from the signal generator 36 at a desired carrier frequency and the detection output is set as a sense level and the sense level corresponding to the carrier frequency set to a tuner 12 at the retrieval of an idle channel is read from the said sense level 30, fed to a level comparator 18 to apply optimum carrier sense.
Patent JP-H07138076-A (JP)
Title: Production of ceramic structure article
Inventor: WADA YUKIHISA
IPC: C04B35/632
Filed: 1993-11-10
Abstract: PURPOSE:To obtain a ceramic structure article by using a body useful for extruding a ceramic structure article and having excellent lubricity while keeping the form after extrusion. CONSTITUTION:A ceramic body obtained by incorporating a ceramic raw material with 0.2-3wt.% of an emulsified wax and 2-7wt.% of methyl cellulose and plasticizing the obtained mixture to make extrudable is subjected to extrusion molding. Further, this extrusion molding is performed, preferably, after the addition of 0.2-3wt.% of at least one kind selected from among a soap-, ester- and ether-surfactant.
Patent JP-2000107180-A (JP)
Title: Ultrasonic transducer
Inventor: TEZUKA SATOSHI
IPC: A61B8/00
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent a contact failure and generate reliably ultrasonic waves by arranging the first insulating layer of a flexible printed circuit board and a vibrator opposite to each other. SOLUTION: A flexible printed circuit board 6 is made using a single copper- clad plate made by forming a conductive layer such as copper foil on a base film 9 made from an insulating material such as a polyimide film. And then a prescribed wiring pattern 12 is formed on the base film 9 by etching a prescribed area of the conductive layer of the single copper-clad plate. And then a cover lay 13 made from an insulating material such as a polyimide film is formed in a state of covering a pair of wiring patterns 12. In an ultrasonic transducer, the wiring patterns 12 are exposed from the flexible printed circuit board 6 by notching the base film 9. In this state, the cover layer 13 faces a packing material 8 and the base film 9 faces the vibrator 5.
Patent JP-H04155915-A (JP)
Title: Development of processed substrate
Inventor: SUMI KAZUHIKO
IPC: H01L21/027
Filed: 1990-10-19
Abstract: PURPOSE:To prevent development and defects due to the residue by a method wherein after prerinsing a processed substrate or rensing the substrate following development, a developing cup is washed with a developing solution and the developing solution is newly supplied for development of the substrate after eliminating a rinsing solution through a first drain or the developing solution is supplied after the rinsing solution evaporates by itself. CONSTITUTION:An exposed processed substrate 3 is secured by suction to a spin chuck 2 of a developing machine. Using isopropyl alcohol(IPA) as a prerinsing solution, the spin chuck 2 is rotated. With an upper cup 5 being raised, methylisobutyl ketone(MIBK), a developing solution, is supplied through a developing solution inlet 7 of the upper cup 5 and IPA is eliminated through a first drain 10. Nextly, the spin chuck 2 and upper cup 5 are lowered. Then, MIBK is supplied through the developing solution inlet 7 of the upper cup 5 for developing the processed substrate 3. After that, the upper cup is lowered and MIBK is eliminated through the first drain 10. Thus, the development is finished.
Patent JP-H05121291-A (JP)
Title: Method and apparatus for reduced projection
Inventor: YAGISHITA YUICHIRO
IPC: H01L21/027
Filed: 1991-10-28
Abstract: PURPOSE:To facilitate preparation of a pattern in high degree of integration and with high resolution by a method wherein a mask is made to comprise variable-transmittance elements of which the light transmittance can be varied by external signals and different pattern images are projected in a reduced manner by a plurality of times onto a semiconductor wafer or a reticle. CONSTITUTION:A light emitted from a light source 1 is made to enter a condenser lens 3 directly or by reflecting it by a reflector 2. The light emitted from the condenser lens 3 irradiates a mask substrate 4. On the mask substrate 4, a large number of variable-transmittance elements 5 are formed and the transmittance of these variable-transmittance elements 5 is varied by signals supplied from signal lines 7 and 8. The light transmitted through the mask substrate 4 selectively is converged by a projecting lens 9 and imaged on a semiconductor wafer 12 placed on a stage. On the occasion, the relative relationship between the mask substrate 4 and the semiconductor wafer 12 is left fixed and a plurality of patterns are exposed. According to this constitution, interference of the light is prevented and a high resolution can be realized.
Patent JP-H02127652-A (JP)
Title: Electrophotographic sensitive body
Inventor: TSUCHIYA SOJI
IPC: G03G5/05
Filed: 1988-11-08
Abstract: PURPOSE:To obtain the electrophotographic sensitive body having excellent stability and durability by using a curable resin as a binder to be incorporated into a photoconductive layer. CONSTITUTION:Although the stability and durability are often determined from the characteristics of a charge generating material and charge transfer material, the influence by the resin to be used as a binder is significant. The curable resins is, therefore, used as the binder to be incorporated into the photoconductive layer. Namely, the stabilization of the layer is attained by effecting a curing reaction by an arbitrary method, such as light or heat, after coating if the curable resin is used as the binder. The chemical stability, light resistance, wear resistance, etc., are improved and the durability is improved.
Patent JP-H05117242-A (JP)
Title: Production of 2,2,4,4,6-pentamethyl-2,3,4,5-tetrahydropyrimidine
Inventor: FUKUDA YUKITOSHI
IPC: C07D239/06
Filed: 1991-10-29
Abstract: PURPOSE:To obtain the subject compound in high yield for a short time with hardly any formation of by-products without adding a solvent, etc., by reacting a condensate of acetone or the acetone with ammonia using a catalyst such as ammonium tetrafluoroborate. CONSTITUTION:At least either of a condensate of acetone and the acetone is reacted with ammonia using a compound expressed by the formula [M is B, Al, Si, P, As, Ti, Pd or Pt; X is halogen; L is H or NR<1>R<2>R<3>R<4> (R<1> to R<4> are H or 1-4C alkyl); (m) is 1-3; (n) is 3-6] (e.g. ammonium tetrafluoroborate, ammonium hexafluorophosphate or ammonium hexafluorosilicate) as a catalyst to afford 2,2,4,4,6-pentamethyl-2,3,4,5-tetrahydropyrimidine. The produced compound is useful as a raw material for polymer light stabilizers or medicines.
Patent JP-S60159064-A (JP)
Inventor: DEIBUITSUDO BII DAAKII
IPC: B41J2/045
Filed: 1984-12-27
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-H04157505-A (JP)
Title: Method for commanding oblique surface working
Inventor: SEKI MAKI
IPC: G05B19/4093
Filed: 1990-10-22
Abstract: PURPOSE:To easily obtain NC data with oblique surface working by preparing a part program based on an orthogonal coordinate system turning this oblique plane to be one plane on the coordinate system when working is performed on the work of the oblique plane which is not parallel with the three planes of the coordinate system of the working tool. CONSTITUTION:The part program working the oblique surface in the orthogonal coordinate systems Xa, Ya, and Za turning this oblique surface 20 to be one plane against the oblique surface 20 of a work W which is not parallel with the XY, YZ, ZX planes is prepared against machine coordinate systems XYZ. The preparation of the working part program on the oblique surface 20 becomes the same as the preparation of the normal part program, and the programming can be similarly performed as straight line cutting even when circle is cut on the oblique surface 20. Thus, the NC data can be easily prepared against the oblique surface working.
Patent JP-H01124105-A (JP)
Title: Magnetic head
Inventor: HAYAKAWA YUICHI
IPC: G11B5/187
Filed: 1987-11-10
Abstract: PURPOSE:To improve an SNR characteristic and a crosstalk characteristic by overwrite even when the positioning error of a head is generated by making a core end part on a medium flow-in side protrude outside the core end part on a medium flow-out side. CONSTITUTION:In a gap part 23, a core end 26 on the medium flow-in side protrudes outside a core end 27 on the medium flow-out side along the extension of the gap 23, and a phase in magnetization being recorded on a protruding area is different from that of the operating gap part 23. Such phenomenon produces a large difference in the SNR characteristic when the positioning error of the head is generated. Also, since the recording component of the protruding area whose phase is different remains between the information of adjacent tracks, an interval between the information of the adjacent tracks is increased effectively, thereby, the crosstalk noise can be reduced. In such a way, it is possible to improve the SNR characteristic and the crosstalk characteristic by the overwrite even when the positioning error of the head is generated.
Patent JP-H05100981-A (JP)
Title: Information processing program system
Inventor: SHIGETOME TETSUYA
IPC: G06F13/00
Filed: 1991-10-03
Abstract: PURPOSE:To make state transition control and state recognition easy in an information processing program having plural state elements. CONSTITUTION:A line switching control part switching line connection of respective communication control parts and a modem defines a state number concerning only processing and effective ones among all the merge of the state element and consists of an initialization processing 5 started by a monitoring program 8 executing the processing by state numbers and its selection processing, a command switching processing 6, an automatic switching selection processing 7, the automatic non-switching 10 of the respective state recognition numbers, automatic switching 11 and 12, a command switching 13 and a manual switching 14. As the state numbers are defined concerning about the merge of the respective states in the information processing program having the plural state element, state display and discrimination becomes easy, and by constituting processing by state numbers, the respective processings can be simplified.
Patent JP-S63136327-A (JP)
Title: Optical system driving device
Inventor: TATSUNO TORU
IPC: G11B7/09
Filed: 1986-11-28
Abstract: PURPOSE:To improve a servo characteristic preferably by using a specific aluminum alloy to form at least a bearing part of an optical system holding body. CONSTITUTION:The optical system holding body 21 is formed of the aluminum alloy which contains <=0.15% Si, <=0.20% Fe, 2.5-4.5% Cu, <=0.10% Mn, 1.3-1.8% Mg, <=0.10% Cr, <=0.10% Zn, <=0.10% Ti, 0.10-0.20% Zr, <=0.05% other compds., and <=0.15% in total of the compds. and does not contain an Ni component. The inner peripheral face of the bearing part 23 of the optical system holding body 21 is, therefore, provided with high rigidity, wear resistance and excellent specular surface characteristic. The initial out of roundness and cylindricity of the inner peripheral face of the bearing part 2 are maintained without being lost even after long-period use and the servo characteristic over the entire part of the device is satisfactorily maintained.
Patent JP-H07135114-A (JP)
Title: Multilayered printed coil and its manufacture
Inventor: INAO KIYOHARU
IPC: H01F17/00
Filed: 1993-11-11
Abstract: PURPOSE:To miniaturise the whole structure containing terminals for outer connection, by forming the terminals for outer connection which are connected with lead patterns, on the end surface of printed coil substrates of unified structure. CONSTITUTION:Similarly to a first printed coil substrate 1, a second printed coil substrate 2 is constituted of a secondary coil 21 and a primary coil 22 formed on both surfaces of an insulating substrate 20, and lead patterns 23, 24 which are connected with the coils. An insulating member 3 is constituted as an unified body after the first and the second printed coil substrates 1, 2 are so laminated that a spiral type coil pattern becomes concentric. A plurality of outer connection terminals 51, 52 are arranged on the end surface of a printed coil substrate wherein the first and the second coil substarates 1, 2 are unified in a body. The terminals 51, 52 are connected with the lead pattern 23, 24 which extend onto the end surface side. Thereby the whole structure containing the outer connection terminals can be managed by using printed wiring technique which has be established.
Patent JP-H11135911-A (JP)
Title: Method of assembling pressure welding connector to board and pressure welding connector used therefor
Inventor: TORII CHIEKO
IPC: H01R4/24
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of reliably assembling a pressure welding connector to a board, wherein a connector housing is easily mounted on the board even if a long and thick electric wire is used, and the board is kept free from warpage or the like. SOLUTION: In a method for assembling a connector housing 21 equipped with an electric wire and a pressure welding connector 20 to a board 10, the connector housing 21 is housing on the board 10, then the electric wire is connected by cold welding to the pressure welding edges 33 of a pressure welding terminal 30 housed in zigzag in the terminal housing chambers 22 of the connector housing 21, then the fixing part of the pressure welding terminal 30 protruding from the rear 10b of the board 10 is soldered to the contact of the board 10. By this setup, for instance, a long and thick electrical wire can be surely connected by cold welding to the pressure welding edges 33 and 33 of the pressure welding terminal 30, so that an electrical wire connection can be easily made and improved in quality.
Patent JP-H05120194-A (JP)
Title: File protective system
Inventor: IIDA SHOZO
IPC: G06F21/62
Filed: 1991-10-29
Abstract: PURPOSE:To prevent the file of another user from being destroyed due to the mis-programming of one user. CONSTITUTION:A CPU 1 issues an I/O request by allocating a user ID number to identify the JOB of an I/O request origin for the I/O request, and generating a channel program 41 to transmit the user ID number to a CH4. A cylinder guard buffer table 44 which allocates a cylinder in which DKUs 6 are continued to each user ID number and consisting of plural cylinder guard buffers representing the maximum value and the minimum value of the cylinder number is provided at every DKU 6. A PCU 5 receives the cylinder guard buffer and seek data 43 in accordance with a device number and the user ID number by the execution of a channel program 41 in an IOP 3, and performs input/output processing under the condition that a sector address is less than LL and also, (sector address + sector count limit) is less than UL.
Patent JP-H04156523-A (JP)
Title: Photographed data display method and device for camera
Inventor: SATO MUNEYOSHI
IPC: G03B17/18
Filed: 1990-10-19
Abstract: PURPOSE:To select and set an optional character train from a displayed character group efficiently and easily by displaying the previously stored photographing information in the input standby state, and providing the change object display mode and the input candidate display mode. CONSTITUTION:When an S-key is pushed to set 'M' at the most right end, the input candidate display mode 200b is attained. In the input candidate display mode 200b, the seventh character group of English characters is displayed, not the first character group in Katakana. When an E-key is pushed and operated (when the input candidate display mode 200b is changed to the change object display mode 200a) in the input standby state, the character species selected and set at this time is stored in a memory, and the candidate character of the stored character species is first displayed when the change object display mode 20Oa is changed to the input candidate display mode 200b via the S-key. Characters are then displayed via an UP-key 9a, and 'M' is blinked by the action of a right shift key 10b. When a mode switching key (M-key) is pushed, the display in the change object display mode 20Oa is attained, one character on the most left end is blinked, and the setting action of an optional character train can be immediate performed.