baber/WOPTO huggingface dataset:
Patent JP-H03126281-A (JP)
Title: Laser device
Inventor: NISHIO MITSUHIRO
IPC: H01S3/131
Filed: 1989-10-12
Abstract: PURPOSE:To enable an optimum output intensity to be retained without changing the size of a device by providing a photo sensor which measures the intensity of laser light being transmitted through it at the outer-periphery surface of a light-transmission optical component being placed on laser light path for controlling the laser output. CONSTITUTION:A laser light 12 which is irradiated from a laser tube 11 is scattered on a surface 14 of a resonator mirror 13. One part of the scattered light 15 is transmitted on the outer-periphery surface of the resonator mirror 13 and is detected by a photo sensor 16 and detection signal corresponding to the intensity is output to a comparison amplifier 18 through an A/D converter 17 as a measurement signal of output intensity of the laser light 12. The comparison amplifier 18 compares this measurement signal with an optimum output intensity data of the laser light 12 which is set previously to a setting circuit 19 and outputs comparison signal to a laser power supply 20 so that laser output can be reduced when the measurement signal is large or it can be increased when the measurement signal is small. The laser power supply 20 controls a laser oscillator 10 so that the laser output maintains an optimum output intensity.
Patent JP-H09103363-A (JP)
Title: Container for electromagnetic cooker and its manufacture
Inventor: SHIBATA AKINORI
IPC: A47J36/02
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To increase the bonding strength between a container main body and a heater plate, and prevent the heater plate from being peeled from the container main body. SOLUTION: On the external surface of the bottom part of a container main body made of an aluminum alloy material, an aluminum alloy material which is a cladding plate consisting of an aluminum alloy material and a stainless steel material, is hot-solid-phase-welded. In this case, at least one of the drafts of the bottom part of the container main body or the aluminum alloy material of the cladding plate, is made 10 to 50%.
Patent JP-S61130054-A (JP)
Title: Ink jet printer
Inventor: TOOMASU II PIIKEMA
IPC: B41J2/045
Filed: 1985-11-26
Abstract: PURPOSE:To enhance the control of position of ink droplets on a printing medium and contrive enhancement of focusing, by providing an ink-supply pipe, an air-supplying pipe, and an air-interrupting means for selectively interrupting the supply of air and supplying an ink into an air chamber. CONSTITUTION:Compresses air in a pipe 46 is supplied into a pipe 50 through a valve 48, and flows into the air chamber 64. When an electric current is passed to a solenoid for the valve 48 by a valve controller 52, the pipes 46 and 43 are connected to each other, whereby air is prevented from flowing into the air chamber 64, and an ink is made to flow into the air chamber 64, thereby supplying the ink. Thereafter, the valve 48 is switched to a normal operation position thereof, the pipes 46 and 50 are again connected to each other, whereby air is again made to flow through the air chamber 64, and excess ink in the ink chamber is jetted out from the ink chamber 64 through a main orifice 66, resulting in that the quantity and shape of the ink remaining in the air chamber are the same as those after each supply. The valve 48 and the controller 52 constitute the air-interrupting means. Accordingly, uniformity of the angle in jetting the ink droplet is ensured, and the size and shape of the ink droplets can be made to be constant.
Patent JP-H07123454-A (JP)
Title: Private branch exchange
Inventor: KOTAKE YATSUHIRO
IPC: H04Q3/58
Filed: 1993-10-25
Abstract: PURPOSE:To automatically set the receiver sound volume for optimum speaking corresponding to an opposite side telephone number sent from a telephone set. CONSTITUTION:The increased or decreased in sound volume in the case of setting the call volume to the optimum volume for calling by pressing a volume control button not shown in the Figure by an operator of a key telephone set 6 during the last call is stored in a PAD table stored in a PAD table storage part 5b while being successively reloaded for each time of call and for each called party. Based on the value of the receiver sound volume in this PAD table, a channel control part 5a inside a central processing unit 5 controls the receiver sound volume (PAD) adjuster inside a time division switch part 4 so as to optimumly set receiver sound volume of the key telephone set 6.
Patent JP-H06114404-A (JP)
Title: Manufacture of metallic sheet small in edge drop
Inventor: HORI SEIKI
IPC: B21B37/28
Filed: 1992-10-05
Abstract: PURPOSE:To manufacture a metallic sheet small in edge drop. CONSTITUTION:This manufacturing method consists of a process 1 where the end parts of sheet are made into dog-bone shape by edging a sheet in the width direction with flat vertical rolls (4-1), successively, a process 2 where grooves are formed in the end parts of sheet by edging the sheet in the same direction with vertical rolls (4-2) having a projection, and thereafter, a process 3 where the dog-bone shapes are spreading by edging the sheet in the same direction with flat vertical rolls (4-3). The metallic sheet subjected with these processes is successively sent to an ordinary rolling process and made into the metallic sheet without edge drop or with extremely small edge drop. Then, by using the roll (4-2) with the projection as a roll of the mill in the intermediate process of the edger, edging effect is raised and the metallic sheet having small edge drop and good cross-sectional shape is manufactured.
Patent JP-H06119893-A (JP)
Title: Vacuum vessel having beryllium foil
Inventor: SHIMIZU TADASHI
IPC: H01J35/18
Filed: 1992-10-05
Abstract: PURPOSE:To remarkably improve airtightness, and prevent a crack from occurring by keeping a grain boundary number equal to or above a specific value in a thicknesswise direction, when the thickness of a beryllium foil brazed to an opening in airtight state has thickness within a specific range. CONSTITUTION:A beryllium foil 4 is brazed to the opening 3 of a vacuum vessel 1 in airtight state, using a brazing material 5 and a presser ring 6, and a beryllium window 2 is thereby constituted. In this constitution, when the thickness of the beryllium foil 4 is within the range of 10 to 100mum, a boundary grain number in a thicknesswise direction is kept at an average of 5 or more. As a result, not only a crack can be prevented from propagating from the vicinity of a joint, but also a fine leak source for the beryllium foil 4 due to thermal stress from evacuation can be prevented at a jointing or fabrication process.
Patent JP-H0987906-A (JP)
Title: Coat for japanese dress and cutting method therefor
Inventor: MATSUYAMA KATSUHIKO
IPC: A41D1/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a coat for a Japanese dress without having any sewn part at its shoulder part, back part and front body part of upper and front side by using a wide width cloth. SOLUTION: This coat for a Japanese dress is obtained by cutting a front body part 1 and a rear body part 2 as a series in its longitudinal direction, also cutting a collar opening 4 into the side of the front body part 1 by positioning an upper edge 5 of the collar opening 4 to the rear body part 2 by the width of a pulled back collar from the boundary line 3 at the middle part in the width direction of the front body part 1 and the rear body part 2, and cutting the front body part 1 along with the left side edge 6 of the collar opening 4 in its longitudinal direction so as not to leave any sewn part on the both shoulder parts and back part.
Patent JP-2000096158-A (JP)
Title: Production of sintered ore
Inventor: ONE KOICHI
IPC: F27B21/10
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To change the uneven sintering for the better and to improve the yield of a product by discharging sintering auxiliary raw material powder onto an inclined chute so as to position in the width direction of a sintering pallet and discharging sintering raw material on the upper surface of this powder to form sintering raw material layer. SOLUTION: A cylinder 16 provided with a function for discharging the sintering auxiliary raw material powder, is disposed at the upper part of the sintering pallet 5 while directing its longitudinal direction to the width direction of the sintering pallet 5. The powder is supplied from the end part of the cylinder 16 and pushed out in the longitudinal direction of the cylinder and discharged onto the inclined chute 6 from a plurality of powder discharging holes distributed in the longitudinal direction arranged at the side surface of the cylinder through a powder receiving plate 17. Successively, the sintering raw material 1 in a surge hopper 2 is discharged on the upper surface of the sintering auxiliary raw material powder discharged onto the inclined chute 6 through a roll feeder 3 and charged into the sintering pallet 5 and piled to form the sintering raw material layer 9, and the sintering is executed by igniting the upper surface with an igniting furnace 4.
Patent JP-H06190575-A (JP)
Title: Welding method and fequipment by laser beam
Inventor: HARUTA KOICHI
IPC: B23K26/06
Filed: 1993-10-25
Abstract: PURPOSE:To reduce weld defects such as weld cracks even in laser beam welding of hard-to-weld material. CONSTITUTION:When objects 1 to be welded including metallic material are irradiated with a laser beam to weld these, a beam shape on the irradiation surface of the objects to be welded is formed into an elliptical shape. In this elliptical shape at the time of just focus, when a ratio of the minor axis to the major axis in the shape on the irradiation surface of the objects to be welded is denoted by E (E = the minor axis/the major axis), E is regulated to the range of 0<E<=0.96. The elliptical beam shape can be obtained by irradiating the laser beam 2 having a cross section of an almost completely round shape with a gradient for a vertical axis from the irradiation surface of the objects to be welded. In addition, it is preferable to work the cross section in the elliptical shape by an optical system means in advance when the objects to be welded are irradiated with the laser beam for the elliptical beam shape.
Patent JP-H03128087-A (JP)
Title: Data processing device for embroidering sewing machine
Inventor: HAYAKAWA ATSUYA
IPC: D05B21/00
Filed: 1989-10-13
Abstract: PURPOSE:To automatically divide a closed region into a plurality of divided closed regions up to the state in which all of the segments connecting each of two points which are separated as far as possible among a plurality of points in the divided closed region and each point on an outer shape line are enclosed in each divided closed region. CONSTITUTION:Two points which are separated as far as possible among a plurality of points on the outer shape line of a closed region are selected on the basis of the closed region data which represents the outer shape line of the closed region, and it is judged if all of a plurality of segments connecting each of two selected points and each point on the outer shape line are enclosed in the closed region or not. Then, the closed region is divided into a plurality of divided closed regions in each of which it is judged that all of a plurality of segments corresponding to each of the divided closed region are enclosed in each divided closed region, and the divided closed region data representing the outer shape line of each divided closed region is prepared. On the basis of the divided closed region data, the needle position-related data which is necessary for filling the divided closed region with seams is prepared. Accordingly, the need of dividing the closed region according to the operation by an operator is obviated, and the needle position-related data can be automatically prepared.
Patent JP-2001089453-A (JP)
Title: Heteroaryloxy(thio)alkanoic acid amide derivative and germicide for agriculture and horticulture
Inventor: MASUDA KATSUMI
IPC: A01N43/66
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new germicide having high controlling effect on plant disease injuries, especially rice blast, etc., without having bad influence on crops. SOLUTION: This heteroaryloxy(thio)alkanoic acid amide derivative is represented by the general formula [1] [W is a heteroaryl group which may be substituted by Xn; A is oxygen atom or the like; R1 is hydrogen atom or the like; R2 is 1-6C alkyl group or the like; R3 is a 2-6C alkyl group or the like; Q is ethynyl group; R4 is a 1-6C alkyl group or the like; X is 1-6C alkyl group or the like; n is an integer of 0-4]. This germicide for agriculture and horticulture contains the above acid amide derivative as an active ingredient.
Patent JP-H11101424-A (JP)
Title: Non-continuous combustion waste incineration facility and method of reducing dioxin in same
Inventor: KURIHARA YUJI
IPC: B01D53/40
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce emission quantity of dioxins produced at the time of starting up and ending operation of a non-continuous combustion waste incineration facility and synthesized in a filter cloth by simple equipment. SOLUTION: This waste incineration facility has such a constitution that waste gas from an incinerator 1 is introduced in a secondary combustion chamber 2 so as to be subjected to secondary combustion before being guided to a dust remover via a gas cooler 3 and particulate matters, acid hazardous gas and dioxins contained in the waste gas are removed by a hazardous gas neutralizing chemical 82 and a carbon-based adsorbent 84 supplied to the dust remover.  In this case, the dust remover precoated with the chemical and the adsorbent is composed of a group of main bag filters 4 for ordinary operation and a group of sub bag filters 5 for starting and ending operation, and treatment is carried out at the time of starting up and ending operation by use of the sub bag filters 5 and treatment is carried out during ordinary operation by use of the main bag filter 4, and collected ash and precoat layers falling off from the sub bag filters 5 are returned to the secondary combustion chamber 2 so as to effect thermal decomposition of the dioxins.
Patent JP-S62126931-A (JP)
Title: Sterilization of coli bacillus on raw vegetable and method for keeping freshness of vegetable
Inventor: TSURUTA MASATOSHI
IPC: A23B7/153
Filed: 1985-11-26
Abstract: PURPOSE:To sterilize coli bacillus on a raw vegetable and to prolong the freshness of the vegetable, by treating a raw vegetable with an aqueous solution of a flavonoid and an organic acid or a calcium salt. CONSTITUTION:The surface of a raw vegetable is coated with an aqueous solution of a flavonoid and an organic acid and/or a calcium salt. The flavonoid is e.g. rutin, quercetin, hesperidin, naringen, etc., and is used as a solution in a solvent such as alcohol, propylene glycol, glycerol, etc. The solution is applied to the surface of a raw vegetable e.g. by spraying, coating, immersing, etc. The coated raw vegetable may be left in an outer atmosphere or stored at a low temperature or in an inert gas.
Patent JP-H10112643-A (JP)
Title: Semiconductor integrated circuit and its drive method
Inventor: FUJIMURA TAKUMA
IPC: H03K19/0948
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for re-design of the circuit even when a power supply voltage is changed by supplying power to a CMOS transistor(TR) via a diode in the case that an operating power supply voltage by the power supply voltage exceeds a breakdown level of the CMOS TR. SOLUTION: When a power supply voltage used for a peripheral LSI exceeds a breakdown voltage level of CMOS TRs 13, 14, the power supply voltage is applied to a power line 3 and a power line 4 and a ground line 5 are set open. Thus, this circuit is operated by a level subtracting a voltage drop of diodes 7, 8 from the power supply voltage. When the power supply voltage is within a breakdown voltage level of the CMOS TRs 13, 14, the power supply voltage is applied to the power lines 3, 4 and ground lines 5, 6 are both connected to ground.
Patent JP-H10110027-A (JP)
Title: Production of polyester soluble in hot water
Inventor: WADA TORU
IPC: C08G63/688
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester having sufficient solubility in hot water and high degree of polymerization while retaining excellent features inherent in a polyester, by subjecting a polymer obtained by melt polycondensation to solid-phase polymerization. SOLUTION: A carboxylic acid component comprising mainly terephthalic acid and an aromatic dicarboxylic acid containing an alkali metal sulfonate group (referred to as SAD hereinafter), or a lower alkyl ester thereof and a diol component comprising mainly ethylene glycol are subjected to esterification and/or transesterification and then melt polycondensation. The obtained melt polycondensate is subjected to solid-phase polymerization. The content of the acid component derived from SAD is usually about 0.5-20mol% based on the total acid component in the formed polyester. The polycondensate obtained by melt polycondensation and having an intrinsic viscosity of about 0.1-0.4dl/g is subjected to solid-phase polymerization. The intrinsic viscosity of the formed polyester soluble in hot water is about 0.4-1.5dl/g.
Patent JP-H10117035-A (JP)
Title: Semiconductor laser element and mounting method of the same
Inventor: MATOBA AKIHIRO
IPC: H01S5/00
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To surely realize highly accurate positioning, without adjustment of fiber by providing a positioning marker to be formed within a semiconductor laser element with a mask in the same level as an active layer which becomes a light-emitting layer. SOLUTION: In a semiconductor laser element 1 of an ordinary embedding structure, a light-emitting layer 2 is embedded within a semiconductor embedding layer 3, having a band gap larger than that of this light-emitting layer 2. When this light-emitting layer 2 is formed, a positioning marker 4 is also formed in island-like shape with the same mask. Since the positioning marker 4 is embedded in the semiconductor embedding layer 3, the infrared beam of the wavelength which passes through the light-emitting layer 2 but is absorbed by the semiconductor embedding layer 3 can be observed through a window which is slightly larger than the positioning marker 4 provided on an electrode. Highly accurate bonding can be realized by the positioning with the marker on the substrate in the bonding object side, located at the external circumference section of the positioning marker 4.
Patent JP-H10111302-A (JP)
Title: Motorcycle speed detecting device
Inventor: KAKIZOE TAKASHIGE
IPC: G01P1/02
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a motorcycle speed detecting device realizing an electric speedometer installed without needing special parts so as to prevent cost rise. SOLUTION: A secondary driven gear 50 is fixed being positioned at a nearly rear end part 52ar of a part 52a, the front end part of a secondary driven shaft 52 supported at the front and rear by bearings 58f, 58r. A center part 52ac excluding the rear end part 52ar is provided with a spacer 62, a detection object part of a sensor part 60. The sensor part 60 is provided in such a way that its detecting direction is parallel to an axis 68 orthogonal to an axis 64 of a secondary drive shaft 38 and an axis 66 of the secondary driven shaft 52.
Patent JP-S62128275-A (JP)
Title: Thermosensitive recording and controlling method
Inventor: MATSUO AKIRA
IPC: H04N1/23
Filed: 1985-11-28
Abstract: PURPOSE:To prevent the deterioration of a resolution according to a combined pattern of recording data by examining the presence absence of the recording data in a picture element adjacent to a main scanning direction of a noted picture element and controlling the number of energizations of a heating element for recording the recording data in the noted picture element according to the result. CONSTITUTION:A comparison circuit 1, only when both side recording data HD(m-1), HD(m+1) of the noted picture element (m) are not 'black', outputs adjacent picture element referring data HDD of '1' and outputs the referring data HDD of '0' when both the side picture elements are 'black'. The recording data DH and the referring data HDD of one line stored in the respective memory areas ME0, ME1 of a memory 4 are successively read serially for the picture element unit and transferred to the heating element. In this case, on the noted picture element, in which both the side adjacent picture elements are 'black', the recording is performed only by the recording data HD and the adjacent picture elements are prevented from being large in a coloring formation due to heating.
Patent JP-H0692684-A (JP)
Title: Ceramics complex silica glass
Inventor: YAMAGATA SHIGERU
IPC: C03C14/00
Filed: 1992-09-11
Abstract: PURPOSE:To obtain the subject glass having extremely improved viscosity at high temperature and no devitrification by laying a cloth or a net composed of ceramics filament in a lamellar state in a silica glass matrix. CONSTITUTION:Ceramics constituting a cloth or a net to be introduced into synthetic silica glass (e.g. one having >=99.9999wt.% purity) are preferably the one having >=99wt.% weight ratio of the main component. In the case of alumina-based ceramics, ceramics comprising <=20wt.% silica content and the rest of alumina is preferable. The ceramics are made not to contain an alkali metal element such as Na, K or Li having a high diffusion coefficient in silica glass. A cloth or a net is produced by weaving or knitting ceramics filament. Then, plate glass and the alumina cloth are arranged in a sandwiched state and heated and fused to give the objective glass having >=10<13> poise viscosity at 1,150 deg.C.
Patent JP-S61147707-A (JP)
Title: Controller for electric automobile
Inventor: KAWABATA MASAHIKO
IPC: B60L15/28
Filed: 1984-12-19
Abstract: PURPOSE:To smoothen a starting characteristic by restarting by reducing the gain of a current control amplifier when a slip of a drive wheel is detected. CONSTITUTION:When an angular acceleration domega/dt differentiated from an angle velocity detected by a rotation detector 6 increases larger than an abnor mal angle acceleration value K, a comparator 10 sets a flip-flop 11. Thus, an FET2 is turned ON, a capacitor C1 is discharged, and the output of a propor tional integrator 13 becomes zero. If the velocity becomes zero, the flip-flop 11 is reset, and a flip-flop 12 is set. Thus, the FET1 is conducted to reduce the gain of the integrator 13, and a vehicle is automatically restarted in this state. If the velocity omega becomes larger than the set value omega0, the flip-flop 12 is reset, the FET1 is again conducted, and the gain of the integrator 13 is returned to the original.
Patent JP-H05195568-A (JP)
Title: Facing stopper installed at outlet of urinal
Inventor: YAMATO SATOSHI
IPC: E03D9/02
Filed: 1992-09-10
Abstract: PURPOSE:To increase the effect of drugs by providing a drug storing recess having open-holes to a large and non-circular outlet of a urinal, fitting a facing stopper equipped with a packing on the circumferential edge thereto, and draining urine or washing water through the drug storing recess. CONSTITUTION:A through-hole 5 having a plurality of open-holes 6 and a drug storing recess 8 connected to the through-hole 5 are provided to a urninal having a large and non-circular outlet, and a facing stopper 1 having a packing on the upper circumferential edge 20 is fitted thereto. When drugs such as a urinary calculus removal agent, etc., are thrown into the drug storing recess 8, urine or washing water is drained through the drug storing recess 8. According to the constitution, the effect of drugs can be efficiently displayed.
Patent JP-S62130348-A (JP)
Inventor: MAIKERU AANHEMU UINITSUTO
IPC: G01N27/401
Filed: 1985-11-27
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。