baber/WOPTO huggingface dataset:
Patent JP-S55112738-A (JP)
Title: Chip removal device
Inventor: SHIMA YOSHIO
IPC: B23Q11/00
Filed: 1979-02-19
Abstract: PURPOSE:To enable a chip, that drops down to the surroundings of a rotating table, to be removed surely and speedily onto a chip conveyer, by providing a fixed plate for scraping off the chip on a chip receiving disk onto the chip conveyer. CONSTITUTION:A sliding table 10 of a machine tool is provided movably in three- dimensional directions perpendicularly intersecting each other relative to the spindle head. On this table 10 is rotatably indexably installed a rotating table 11 that supports a work. In the table 10, a chip-receiving groove 12 is formed along the circumferential periphery of the table 11, and this groove 12 is open at a front portion of the table 10. In front of the table 10, a trough-shaped chip conveyer 13 is firmly installed. A chip is first conveyed from a disk 14 to a point right above this conveyer 13, then scraped off by a fixed plate 18 onto the conveyer 13 and finally conveyed into the chip box.
Patent JP-H08195993-A (JP)
Title: Mobile station in data carrier system
Inventor: OTOMO KOICHI
IPC: H04Q9/14
Filed: 1995-01-12
Abstract: PURPOSE: To reduce current consumption by selecting the slew rate of an operational amplifier for amplifying the received and demodulated signals of a mobile station and shaping waveforms as needed corresponding to communication start acceleration signals and communication end signals. CONSTITUTION: Transmission signals from this mobile station are received and demodulated in the reception/demodulation circuit 14 of the reception part 11 of a fixed station 10 and the demodulated signals are amplified and waveform-shaped in a waveform shaping circuit 17 provided with the operational amplifier or the like. The slew rate of the operation amplifier is controlled by reception control signals RXEN from a control part 12 changed corresponding to the communication acceleration signals and the communication end signals from the fixed station and the operational amplifier performs an H slew rate operation during communication and performs an L slew rate operation during communication standby. Thus, the mobile station can reduce the current consumption and prolong the life of a battery while keeping a high communication speed.
Patent JP-H04256762-A (JP)
Title: Nose mask
Inventor: NAKAJIMA KOICHI
IPC: A62B23/06
Filed: 1991-02-12
Abstract: PURPOSE:To obtain the mask which is hygienic and is good in beauty and cost by consisting this mask of vibrassae-like cilium having adsorptivity and air diffusible cylindrical bodies erected toward the center of the nasal cavities, and forming the mask freely insertable, attachable and detachable into and from the nasal cavities. CONSTITUTION:The cylindrical bodies 1 which are formed freely insertable, attachable and detachable into and from the inside of the two nasal cavities are connected by a connecting piece 2 and this mask has a detaining piece 3 which can be detained to the wing of the nostril. The cylindrical bodies 1 are constituted of blank materials, such as air diffusible woven fabrics and non-woven fabrics, and the detaining piece 3 is constituted of a spring material, etc. The vibrassae-like cilium 4 having the adsorptivity is erected toward the center of the nasal cavities in the cylindrical bodies 1. Pollen and dust, from larger to smaller sizes can be gradually captured in this way.
Patent JP-H08251695-A (JP)
Title: Attaching structure for piezoelectric sounding body
Inventor: KANAI YASUHIRO
IPC: H04R17/00
Filed: 1996-02-05
Abstract: PURPOSE: To protect an electronic circuit function or the like connected to a piezo-electric element built in a handset part of a radio telephone set or the like against electrostatic discharging phenomena caused by static electricity or the like. CONSTITUTION: A piezoelectric sounding body 90 is provided with a storing case 51 having a storing aperature 52 completely opened on one side and a piezoelectric element part 60 fixing a piezoelectric element 61 to a piezoelectric element fixing face 65 to be one main face of a diaphragm 62 and fixing the peripheral part of the diaphragm 62 to a attaching step part 54 formed in the case 51 so that the other main face 68 of the diaphragm 62 is exposed on the side of an aperture 52.  A fitting projection part 83 corresponding to the shape of an attaching end part 55 is formed on the loading face 84 of an attaching member 81 for a transmitting part or a receiving part of a radio telephone set, an insulating sheet 72 is stuck to an aperture end face 69 so as not to come into contact with the diaphragm 62 and the sounding body 90 is fitted by pinchingly attach a rubber packing 91 between the end face 69 and the member 81 in a state positioned by the projection part 83.
Patent JP-S63187716-A (JP)
Title: Digital filter
Inventor: KUNIHIRA TADASHI
IPC: H03H17/04
Filed: 1987-01-29
Abstract: PURPOSE:To secure the characteristic of a digital filter without increasing the number of bits of a register or a computing element by making the sampling frequency of an integral term lower than that of a digital filter. CONSTITUTION:The titled filter is provided with a first register 2 where input data is stored at every sampling period, a second register 12 which accumulates input data stored in the first register at every (2*n+1) sampling period and stores the result, a multiplier 5 which multiplies the output of the second register by a first coefficient, a third register 8 in which the multiplication result of the multiplier is stored, an adder 13 which adds the output of the third register to the output of the first register at every sampling period, and a fourth register 10 which causes the multiplier 5 to multiply the output of the adder by a second coefficient and stores the multiplication result. Thus, the sampling frequency of the integral term of slow response is made lower than that of a proportional term to increase the coefficients of multiplication and the number of bits of registers and the multiplier is reduced.
Patent JP-H09108568-A (JP)
Title: Biological adsorbent for heavy metal prepared from biomass
Inventor: REONIDO SEMIONOBITSUCHI KOGUTE
IPC: C12P19/26
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a bio-adsorbent by hydrolyzing biomass by a phosphoric acid soln. when the bio-adsorbent for heavy metals is prepared and removing an oil soluble substance by butanol and subsequently making the hydrolysate alkaline to remove a soluble substance by lower alcohol. SOLUTION: When a bio-adsorbent for heavy metals containing polyamino acid sodium phosphate prepared from bacterial biomass using the genus Aspergillus or Micrococcus as a main component is prepared, at first, biomass is hydrolyzed by a 0.5-5.07% phosphoric a cid soln. and, thereafter, an oil soluble substance is removed by butanol or n-hexane. Next, the hydrolysate is made alkaline by the reaction with a 1-40% sodium hydroxide or sodium bicarbonate soln. and a soluble substance is removed by lower alcohol and the residue is filtered to be subjected to drying treatment. At this time, as lower alcohol, pref., methanol, ethanol or a mixture of them is used.
Patent JP-S53104544-A (JP)
Title: Auotomatic welder on assembling line
Inventor: SENSOU SEISHI
IPC: B23K11/00
Filed: 1977-02-25
Abstract: PURPOSE: The above mentioned automatic welder, being able to automatically and accurately carry out the multiface processing of the material to be processed, by placing turn table on assembling line and determining the situation, turning the material to be processed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59208244-A (JP)
Inventor: DEBITSUDO II RABONTO
IPC: B06B1/16
Filed: 1984-02-07
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-2000220033-A (JP)
Title: Polyester conjugate fiber
Inventor: MORITA SEIJI
IPC: D01F8/14
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject conjugate fiber which is prepared by laminating plural components different in viscosity in the fiber axial direction and having comfortable stretch back properties when formed into a woven or a knitted fabric without using a polyurethane-based yarn by establishing a specific relationship between the breaking elongation and the shrinkage stress. SOLUTION: This conjugate fiber is obtained by laminating two components different in viscosity in the fiber axial direction and has the breaking elongation and the shrinkage stress in a relationship of the formula Y>= 6.0×(1/X)) [Y is the shrinkage stress (g/d); X is the breaking elongation (%)] and further >=5 crimps/cm number of developed crimps. The difference in intrinsic viscosity ΔIV of the two components is preferably 0.12-0.35 and the intrinsic viscosity of the low-viscosity component is preferably 0.45-0.55. Furthermore, the intrinsic viscosity of the high-viscosity component is preferably 0.60-0.85 and the compounding ratio of the high-viscosity component to the low-viscosity component is preferably (40/60) to (70/30) expressed in terms of weight ratio.
Patent JP-S61177295-A (JP)
Inventor: TSUKADA MASUO
IPC: B42D9/00
Filed: 1985-02-04
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-2000223380-A (JP)
Title: Semiconductor wafer
Inventor: CHIBA TEIICHIRO
IPC: H01L21/02
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To enable past history to be known by wafer units by having the inner wall of a notch formed into the peripheral edge of a semiconductor wafer irradiated with a laser beam of a specified diameter to form a fine dot mark thereon. SOLUTION: A dot mark is formed on a prescribed region of a notch 1 inner wall of a semiconductor wafer such that a surface roughness R of a slope and an arcuate face of the notch 1 inner wall is set to 1 μm or less, the inclination angle of the slope on the wafer surface is set to be less than 30 deg., and the marking is applied to a slope on the upper half of the notch 1 and/or a slope on the lower half. A prescribed spot A of the semiconductor wafer W is irradiated with a laser beam which passed through a beam profile converter is restricted by a lens unit to form a fine dot mark in a max. size range of 1-13 μm on the surface thereof.
Patent JP-H03223835-A (JP)
Title: Date imprinting drive for camera
Inventor: TOKUNAGA TATSUYUKI
IPC: G03B17/24
Filed: 1990-01-30
Abstract: PURPOSE:To prevent date imprinting photographing from being carried out with a wrong day, and time, by holding a signal meaning not to guarantee a counting action when the voltage of a back-up power source system is always monitored and even once drops compared with a voltage guarantee the action of a timer circuit and controlling the imprinting action. etc., of a camera. CONSTITUTION:A microcomputer 1 incorporating non-volatile memory (EEPROM) controls the actions of each camera part, and stores various types of information in the EEPROM, and the storing is carried out without forgetting even if a power source is not used. The camera has a circuit holding the signal meaning not to guarantee the counting action when the voltage of the backed up power source system is always monitored and drops compared with the voltage to guarantee the action of the timer circuit 4, and the circuit controlling the imprinting action, etc. of the camera, changes processing with the signal. Thus, the data imprinting photographing is prevented from being carried out with the wrong day, and time.
Patent JP-S58139177-A (JP)
Inventor: IWAKURA SADAO
IPC: G09G5/397
Filed: 1982-02-12
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-H04258178-A (JP)
Title: Integrated photodetector
Inventor: YAMAGUCHI SEIJI
IPC: H01L31/10
Filed: 1991-02-13
Abstract: PURPOSE:To provide an integrated photodetector like an optical bipolar IC, which prevents loss of carriers generated in a substrate by an incident light due to recombination or lateral diffusion and enhances a photodetecting sensitivity. CONSTITUTION:An integrated photodetector has a substrate 10 of a first conductivity type, and a second conductivity type crystal growth layer 11, of a second conductivity type, formed on the substrate. A photodiode having a p-n junction between the substrate and the layer is formed in a photodetecting region, and an electronic functional element for a circuit for processing the output of the photodiode is formed on an element region around the photodetecting region. A junction isolating layer 21 of the first conductivity type is so formed on the grown layer as to surround the photodetecting region, and a highly doped first-conductivity-type buried layer 51 is so formed on the substrate as to extend from the isolating layer toward the substrate.
Patent JP-S56115779-A (JP)
Title: 5-hydroxyamino-3-oxo-2,3-dihydro-1,2,4-triazine, its preparation and herbicide comprising it as active ingredient
Inventor: MIZUTANI MASATO
IPC: A01N43/64
Filed: 1980-02-19
Abstract: NEW MATERIAL:5-Hydroxyamino-3-oxo-2,3-dihydro-1,2,4-triazine.  
     USE: A herbicide. Effective against weeds of gramineae in a plowed field, e.g., a barnyard grass, large crabgrass, etc., and broadleaf weeds in a plowed field, e.g., Amaranthus varidis L, common lamb's-quarters, etc. For a method in use, a soil treatment carried out before the occurrence of weeds and a foliar treatment done in growing period of weeds are preferable, it is effective against weeds with large-size seeds, e.g., a morning glory in the case of the soil treatment, and effective against weeds of graminease, e.g., wild oat, etc. in the case of the foliar treatment. It is safe to main frame products, e.g., rice plant, wheat, etc. and vegetables, e.g., tomato, lettuce, etc.  
     PROCESS: A 3-oxe-2,3-dihydro-1,2,4-triazine derivative shown by the formula (R is lower alkyl or benzyl) is reacted with an equimolar amount or a little excess based on the compound shown by the formula hydroxylamine in a solvent, e.g., methyl alcohol, etc. at 30W150°C, to give the titled compound. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08206529-A (JP)
Title: Pulverizer for cosmetic material
Inventor: YANAGIDAIRA CHUKEI
IPC: A61Q1/00
Filed: 1995-02-08
Abstract: PURPOSE: To uniformly make a material to be pulverized fine particles by providing a rotary pulverizing part for pulverizing the material to be pulverized by rotating pulverizing edges in liquid in which the material to be pulverized is put with a rotating body whose pulverizing edges are vertically swung by elastic deformation. CONSTITUTION: After eggshells and eggshell membranes, a material to be pulverized, and water are thrown in a housing vessel 90 from above by specified quantities, when a motor 31 is rotated at specified rotation speed, a rotating body 21 of a rotation pulverizing part 20 is rotated through a coupling device 22 to pulverize the eggshells and the eggshell membranes. At that time, since the rotating body 21 is formed so that pulverizing edge tips 213 of the rotating body 21 can be vertically swung by elastic deformation, force is applied on the rotating body 21 from below upward to subject the pulverizing edge tips 213 to elastic deformation upward or downward. As a result, the rotating body 21 is rotated while vertically vibrated even when the rotation speed becomes high to pulverize the eggshells and the eggshell membranes while agitating.
Patent JP-S61180114-A (JP)
Title: Sensor device capable of measuring infrared ray and microwave simulataneously
Inventor: OSAKA HAJIME
IPC: G01J1/02
Filed: 1985-02-06
Abstract: PURPOSE:To allow one device to detect precisely wavelength over a wide range from infrared rays to a microwave by providing a window of a polycrystalline body (ZnS) in an opening part. CONSTITUTION:The lens-shaped window 1 uses ZnS as the window material. Further, a microwave sensor 2, an infrared-ray sensor 3, a holder 4, etc., are provided. The thickness 5 of the window is about an integral multiple of the half wavelength of the frequency of the microwave. Further, radii 6 and 7 of curvature of the window are determined by optical design, a focus corresponding to each wavelength is calculated, and the infraredray sensor 3 is arranged near the focus. Thus, the window of ZnS is provided to take measurements over a wide range from infrared rays to the microwave with high precision by one device.
Patent JP-H06232055-A (JP)
Title: Helicon-wave plasma treating device
Inventor: HORIIKE YASUHIRO
IPC: H01L21/302
Filed: 1993-02-08
Abstract: PURPOSE:To provide a helicon-wave plasma treating device having such an antenna constitution that does not allow the generation of impurities which are produced by a high-frequency potential generated at an RF antenna when high-frequency power is impressed upon the antenna in a reaction chamber. CONSTITUTION:Plasma is generated from a process gas introduced into a reaction chamber 2 from a gas inlet 5 by impressing a magnetic field upon the chamber 2 from a magnetic coil 4 and, at the same time, high-frequency power upon the chamber 2 from an RF antenna 9 and plasma treatment is performed on an object 8 to be treated set at a prescribed position in a process chamber 3 communicated with the chamber 2. Since the high-frequency power is impressed upon the plasma generating area from the antenna 9 positioned at a distance from the coil 4, the quantity of plasma ions at the location of the antenna 9 and the chance of sputtering the quartz, etc., constituting the reaction chamber 2 become less even when a high-frequency potential is generated at the antenna 9. Therefore, the generation of impurities is reduced and the occurrence of defective treatment due to impurities is prevented.
Patent JP-S57135863-A (JP)
Title: Anthraquinone compound and dyeing and printing of hydrophobic fiber by use of same
Inventor: MORISHITA YASUYOSHI
IPC: C09B5/62
Filed: 1981-02-16
Abstract: NEW MATERIAL:An anthraquinone compd. of formulaI(wherein X is =O or =NH; n is 0, 1 or 2).  
     USE: A dye for the dipping and printing of hydrophobic fibers, a polyethylene terephthalate fiber in particular, having fast turquois blue color.  
     PREPARATION: For example, 1,4-diamino-2,3-dicyano-anthraquinone of formula II is alkylated in methyl cellosolve at about 50W100°C by use of potassium carbonate as an acid binder and then reacted with added β-allyloxyethyle p- toluenesulfonate at about 90°C for about 4hr, to produce an anthraquinone compd. of formula III. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09210062-A (JP)
Title: Parallelism adjusting device of rotary shaft
Inventor: MIYASHITA MASAKAZU
IPC: F16C32/06
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To facilitate the adjustment of parallelism of a rotary shaft by communicating a bearing pocket of the rotary shaft supported by a static pressure bearing with a variable restriction device and changing a balance position of the rotary shaft in a bearing clearance by a variable restriction. SOLUTION: Pressure chambers a, b of a variable restriction device are communicated with bearing pockets 3, 3a in which a static pressure bearing 1 opposes of a rotary shaft 2 supported by the static pressure bearing 1 through an oil passage to adjust and change a balance position of the rotary shaft 2 in a bearing clearance ho by changes of a flow rate of the bearing pockets 3, 3a due to changes of flow rate resistance of the variable restriction device so that pallarellism of the rotary shaft 2 can be minutely adjusted without reducing its rigidity even during its rotation.
Patent JP-H09206451-A (JP)
Title: Ashtray attachment structure and ashtray
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A24F19/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To easily install an ashtray again at the time of rearranging a game machine from a non-smoking corner to a smoking corner. SOLUTION: This ashtray 10 has a slender shape having thickness, an ashtray receiving part 11 provided on one side of the slender shape, a blind plate 15 is provided on another side, receiving grooves 17 for receiving a projection 26 are provided near both ends of the ashtray and the blind plate part 15 is provided to be longer than the ashtray receiving part 11. Further, the ashtray receiving part 11 is provided with hinges and made freely openable and closable. When the expanded parts 13 of the ashtray 10 are slid and inserted inside guiding grooves 6 matched with the through-hole 7 of the lower tray 5 of a pachinko machine, they are abutted on a stop plate 21 and stopped, and the projection 26 of an abutting plate 25 at a lower part enters the receiving groove 17 of the ashtray 10 and fixes the ashtray 10.  In the case of pulling out the ashtray 10, by pressing the abutting plate 25 at the lower part downwards and pulling out the ashtray 10, it is easily pulled out.
Patent JP-S59146048-A (JP)
Title: Electron beam- or x-ray-sensitive resin
Inventor: AZUMA HIROSHI
IPC: G03F7/038
Filed: 1983-02-09
Abstract: PURPOSE:To obtain an electron beam- or X-ray-sensitive resin suitable for use as a resist and giving a fine image with high sensitivity and resolution by copolymerizing 2,3-epithiopropyl methacrylate with a specified vinyl monomer. CONSTITUTION:2,3-Epithiopropyl methacrylate and a vinyl monomer represented by the formula (where R<1> is H or methyl, and R<2> is 6-22C alkyl, cyclohexyl, phenyl or benzyl) such as hexyl acrylate are dissolved in an org. solvent which is a solvent for the resulting copolymer such as n-hexane. They are mixed, and after adding a polymn. initiator such as azonitrile, the monomers are copolymerized. The resulting copolymer is charged into a large amount of a nonsolvent to cause precipitation. Dissolution and precipitation may be repeated. By the purification the desired electron beam- or X-ray-sensitive resin having 5-30 deg.C glass transition temp. is obtd.
Patent JP-S55112735-A (JP)
Title: Automatic assembling method of pinching tool and apparatus therefor
Inventor: SUGINAKA KAZUO
IPC: B23P21/00
Filed: 1979-02-23
Abstract: PURPOSE:To improve working efficiency as well as to facilitate manpower saving by providing a means by which the assembly of a pinching tool that has been depending upon handwork, particularly clothes pin is entirely automated and can be continuously performed. CONSTITUTION:Pinching pieces 1 having a basic end 1a are molded in such a form that every two pinching pieces are paired in a mirror image with respect to a runner 2 and the pinching pieces are connected to their respective fundation parts 3 which are formed in two rows on the runner 2 at a predetermined interval. Such molded parts are intermittently conveyed pitch by pitch, and a pair of pinching pieces 1, 1 are folded and cut off. In other words, folded wings 9, 9 are pivotally connected through pins 11, 11 to a fixed member 12, an upper edge 13 is provided at the midpoint between connector rods 8, 8 of an upper moving member 7 and a lower edge 14 is installed in a face-to-face relation thereto. Further, an infeed mechanism 15 is provided below the lower edge 14, and an inserting mechanism 18 for springs 17 is installed near the end of a guide 16. This constitution facilitates a manpower reduction and improved working efficiency.