baber/WOPTO huggingface dataset:
Patent JP-S5829972-A (JP)
Title: Parking apparatus for automobile
Inventor: KASUPAARU KURAUSU
IPC: E04H6/06
Filed: 1982-08-03
Abstract: 1. A parking device for motor vehicles, having two platforms (8, 9) one above the other, which form useable parking places in all operating positions for the vehicles, whereby a common drive-in entrance (15) is aligned with one or the other platforms selectively through tilting and lifting or lowering of both platforms, there being provided a lifting and tilting device for the platforms, basically comprising a rail system with curved tracks (1, 2, 3) for rollers (4, 5, 6), laterally positioned with respect to the parking places and situated between the platforms and the stationary supports (10), and a lifting drive (14) extending over the length of the rail system, characterised in that the rail system has a plurality of tracks (1, 2, 3) of which two (1, 3; 2) have differing centres of curvature and work in conjunction with associated rollers (4, 5, 6) respectively.
Patent JP-H08330229-A (JP)
Title: Method for crystal growth of semiconductor
Inventor: MAEDA TAKESHI
IPC: H01L21/203
Filed: 1995-06-01
Abstract: PURPOSE: To inhibit Ga located on AlAs from being segregated in Ge and to attain an excellent heterojunction in the case where an AlAs layer and a Ge layer are deposited on a GaAs substrate. CONSTITUTION: On the occasion when Ge is made to grow epitaxially on AlAs formed on a substrate containing Ga, the temperature of the substrate is raise up to a level at which the Ga on the AlAs vaporizes but the AlAs does not, and then the Ge is made to grow epitaxially after a group V/III ratio of the surface of the AlAs is made to be between a ratio in a (3×2) structure and one in a (2×4) structure.
Patent JP-H10324565-A (JP)
Title: Porcelain composition for high frequency and production of porcelain for high frequency
Inventor: TERASHI YOSHITAKE
IPC: C04B35/453
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To enable firing at 800-1,000 deg.C and to obtain porcelain for high frequency having a low dielectric loss in a high frequency domain of >=30 GHz and capable of adjusting its relative dielectric constant in the range of 5-80. SOLUTION: A compsn. prepd. by adding 0.05-20 wt.% B2 O3 or 0.1-30 wt.% glass contg. SiO2 and B2 O3 to a multiple oxide contg. at least Zn, Ti and Si as an atomic compsn. represented by the formula nZn.(Ti1-y Siy ) (where 0<y<1.0 and 0.14<=n<=3.5) is compacted and fired at 800-1,000 deg.C in an oxidizing atmosphere to obtain the objective porcelain contg. a willemite crystal phase 2 contg. at least Zn and Si, a spinel type crystal phase 1, an ilmenite type crystal phase 4 and at least one of a TiO2 crystal phase and an SiO2 crystal phase and having a dielectric constant of 5-80 and a dielectric loss of <=30×10<-4> at 30-60 GHz.
Patent JP-S5838675-A (JP)
Title: Vertical terminal boxing method
Inventor: NOMURA HIROICHI
IPC: B23K9/02
Filed: 1981-08-28
Abstract: PURPOSE:To obtain a bead which has no undercut and is satisfactory in appearance, by thrusting and holding a torch in the plate thickness direction in the adjacent part of the upper end part, and after that, moving it back, when welding a vertical member. CONSTITUTION:A vertical member 2 is orthogonally placed to a vertical member to be welded 1, is brought into abutment, an arc is started, and performing weaving until it reaches a point A lower than an upper end part 3 of the vertical member 2, overhead fullet weld is executed. At the point A, weaving is stopped, and when the arc has reached a point B passing through the upper end part 3, an ascending speed of a torch and welding voltage are raised, it is thrust into the plate thickness direction from both sides, and is held for a constant interval of time. After that, the torch is moved back, also is made to go down, is held at a point D for about 0.5sec, and after that, the arc is cut off, and the welding work ends. In this way, even in case when undercut has been generated in an edge part 3a, it is filled up in the pull-in descending process, and it is swollen to a bead shape.
Patent JP-2000331409-A (JP)
Title: Electronic equipment
Inventor: OHASHI ATSUHITO
IPC: G11B19/00
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To stabilize voltage fluctuation of the power supply voltage supplied from the external and to stabilize the operation of an equipment by temporarily boosting the power supply voltage to a prescribed first voltage and then, reducing the voltage to a prescribed second voltage. SOLUTION: A control section 21 receives a power supply voltage V2, in which voltage fluctuation is reduced, from a DC-DC converter 10 as an operating power supply. In other words, a voltage boosting section 11 of the converter 10 receives a first power supply voltage Vd supplied from a card type connector as an input, boosts the voltage to 5.8 [V] from 4.3 [V] and supplies the voltage to a voltage reducing section 12 as a power supply voltage V1. The section 12 receives the voltage V1 and reduces and boosts the voltage to 5.1 [V] from 5.8 [V] and supplies the voltage to the section 21 of a CD-ROM drive 20 as a power supply voltage V2. As indicated above, the converter 10 temporarily boosts the power supply voltage supplied from a personal computer and then, reduces the voltage.
Patent JP-H01303184-A (JP)
Title: Overlocking sewing machine
Inventor: UENO TAKEO
IPC: D05B73/12
Filed: 1988-05-31
Abstract: PURPOSE:To correctly arrange a stitch tongue to each of its active position and its inactive position by forming two adjacent slant faces on a shaft part so that the slant faces can form a mountain shape as a whole and providing a holding spring to elastically engage with either of both the slant faces by the turning of a stitch tongue lever and to hold the stitch tongue lever at the active position and the inactive position of the stitch tongue. CONSTITUTION:An operating knob 23 to compose the shaft part common to a supporting shaft 20 is fixed to the front protruding part of the supporting shaft 20 with a screw 24, a sawtooth-shaped slip stopper is provided for the front outer circumferential surface, and two adjacent slant faces 26 and 27 are formed on the rear outer circumferential surface so that the slant faces 26 and 27 can from the mountain shape as a whole. Further, a stitch tongue 5 is arranged to the active position and the inactive position through the supporting shaft 20 and a stitch tongue lever 21 by the turning operation of the operating knob 23. A holding spring 29 is inserted into the front protruding part of a guiding pin 17, one edge of the sprig 29 is hooked up at a large diameter part 16, and the other edge of the spring 29 is elastically engaged with either of both the slant faces 26 and 27 of the operating knob 23. Consequently, the stitch tongue lever 21 can be surely held at the active position and the inactive position of the stitch tongue 5 by the elastic force of this holding spring 29.
Patent JP-H087202-A (JP)
Title: Magnetic recording/reproducing device
Inventor: KATSUKI MANABU
IPC: G11B5/02
Filed: 1994-06-17
Abstract: PURPOSE:To eliminate the influence on a recording current and to prevent distortion from occurring in a recorded waveform by sufficiently reducing a resonance frequency due to inductance and a capacitor for cutting off a DC current sufficiently smaller than a low band cut-off frequency in a rotary transformer. CONSTITUTION:Since a signal is supplied to a recording amplifier 103 through the rotary transformer 102, the current I supplied from a current source 301 in an equivalent circuit is provided with a characteristic of low band cut-off. By setting the resonance frequency fp of a low band to 1/3 or below for the low band cut-off frequency fc, the change in the recording current characteristic due to resonance occurs only in a low band attenuation band so that the influence on the whole recording characteristic is not small. Further, in an error rate also, the reduction in the error rate due to the resonance for a ratio of the resonance frequency fp to the low band cut-off frequency fc is prevented by setting the resonance frequency sufficiently lower than the low band cut-off frequency. Thus, the stable error rate is secured.
Patent JP-H0671121-A (JP)
Title: Cartridge filter and preparation of the same
Inventor: FUJIWARA MAGOSABURO
IPC: B01D39/00
Filed: 1991-04-12
Abstract: PURPOSE:To improve the filtration life of a cartridge filter and the sealing performance of both end parts of the cartridge filter. CONSTITUTION:A bellows-shaped filter layer 3 having mountain parts 6 and valley parts 7 arrayed in the axial direction of a porous core cylinder 2 is formed outside the porous core cylinder. Both end parts of nonwoven fabric composing the filter layer 3 are cut along the valley part 7 to form doughnut- shaped end faces, which are cemented with the inner surfaces of end-face caps 4 made of plastics to form sealing for preventing liquid leakage. In this way, the surface area of the filter layer 3 increases three times or more to extend the filtration life and the workability of sealing at the end faces improves, eliminating anxiety of liquid leakage from the end faces.
Patent JP-H05333360-A (JP)
Title: Wiring film for inspecting electrode for flat display panel display
Inventor: KOBAYASHI HIROAKI
IPC: H05K1/02
Filed: 1992-05-28
Abstract: PURPOSE:To inspect all the electrodes for display without damaging them concerning the wiring film utilized for inspecting the signals of the electrodes for flat display panel display. CONSTITUTION:A wiring film 11 is connected to a board (glass board) 1a of a flat display panel revealing the terminal parts of a lot of electrodes for display. On the rear of various wiring films 11a, 11b and 11c, conductor patterns 13, 17 or 19 are formed to be connected to the electrodes for display on the board 1a. Inspecting terminals 14 communicated to the conductor patterns 13 are directed upward at the returning bending of an insulated film 12. The inspecting terminals 14 communicated to the conductor patterns 17 are formed on the surface of the insulated film 12. The conductor patterns 19 are communicated to via holes 15 for inspection.
Patent JP-H0249148-A (JP)
Title: Method and device for inspecting drum part of bottle
Inventor: FUKUCHI HIROYUKI
IPC: G01N21/90
Filed: 1989-05-29
Abstract: PURPOSE:To discriminate with high accuracy a defect of a drum part of a bottle to be tested by forming a striped pattern by irradiating said bottle to be tested by a testing light and detecting whether a defect exists or not by comparing the brightness of three different points of said striped pattern. CONSTITUTION:A bottle to be tested 12 which is placed on a rotary table 14 is irradiated with an illuminating light from a light source 10 through a diffusion plate 10a and an oblique slit plate 10b, and a striped pattern in the oblique direction is formed on the bottle 12. This striped pattern is converted to an electric signal by a two-dimensional photoelectric converting device 16. A defect detecting circuit 24 scan a transmission image which is brought to photoelectric conversion in the oblique direction, that is, in the rotation axis direction against the stripe direction, and detects a defect by comparing the brightness of plural points on its scanning line. That is, when the brightness of a notice point positioned on the inside of at least three points is different by a prescribed value or above from the brightness of peripheral points of both sides, its notice point is detected as a defect point. A deciding circuit 28 decides whether a defect of the bottle to be tested 12 exists or not, based on a result of detection of said defect point.
Patent JP-S6114249-A (JP)
Title: Preparation of resin emulsion
Inventor: KOUNO MASANAO
IPC: C09K23/52
Filed: 1984-06-29
Abstract: PURPOSE:To prepare a resin emulsion which has uniform fine particle diameters, causes little foaming, and is stable, by emulsifying a resin such as a rosin ester or a terpene resin in the presence of a specified emulsifying agent. CONSTITUTION:0.4-10wt% (of the resin on a solid basis) emulsifying agent comprising an alkaline solution of a styrene-acrylic copolymer having an acid value of 100-300 and a weight-average molecular weight of 3,000-30,000 in water is added to a solution of a resin selected from among rosin ester, terpene resin, petroleum resin, cumarone resin, and dammar in a solvent such as toluene, which is roughly emulsified with a homogenizer and is then subjected to high-pressure emulsification under a pressure of 50-500kg/cm<2>; and the solvent is removed under reduced pressure to give a resin emulsion.
Patent JP-S5951914-A (JP)
Inventor: OOGASUTO HENRII FUREIZAA
IPC: C08G63/682
Filed: 1983-07-27
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-S63300118-A (JP)
Title: Concreting work for vegetating base
Inventor: INADA HIROFUMI
IPC: E02D17/20
Filed: 1987-05-29
Abstract: PURPOSE:To permit vegetating work for steep slope by a method in which a dry mixture of cement and sand soil is mixed with water in the tip of the nozzle of a sprayer, and the mixture is sprayed. CONSTITUTION:A mixture of given amounts of cement, sand, gravel, and grain- regulating solidifying agent, and additives is sent quantitatively under pressure by a sprayer and mixed with water containing a given amount of additives at the tip of the nozzle of the sprayer. The mixture is sprayed onto the slope to form a vegetating base. The vegetating work of steep slope can thus be made possible.
Patent JP-S5840024-A (JP)
Inventor: HANE SHINICHI
IPC: A01G31/00
Filed: 1981-09-01
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-H01304579-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKEUCHI SUMITAKA
IPC: G06F17/10
Filed: 1988-06-01
Abstract: PURPOSE:To reduce the circuit area independently of the number of accumulated data by converting the data rate of input data so that the number of input data and the number of accumulated data are equalized. CONSTITUTION:Input data is inputted to an n-bit register 3 from an input terminal 1, and the data rate is converted by an m-bit register 4. A one-bit adder 6 adds input data of the m-bit register 4 and accumulated data of the m-bit register 5 bit by bit. Carry of this adder 6 is outputted to a one-bit register 7. The addition output of the one-bit adder 6 is outputted through an m-bit register 5.
Patent JP-S5659808-A (JP)
Title: Polymerization of vinyl chloride type monomer
Inventor: KITAMURA HAJIME
IPC: C08F2/00
Filed: 1979-10-22
Abstract: PURPOSE: To prevent scale deposition on the wall and like areas of a reaction vessel, by applying a specified compound to the wall or like areas, adding a thiocyanate to the polymerization system and polymerizing a vinyl chloride type monomer in the presence of a specified polymerization initiator.  
     CONSTITUTION: The inner wall and areas with which monomers contact, of a polymerization vessel are coated, in an amount of at least 0.001g/m 2 , with an aqueous solution obtained by dissolving into water, an alkali metal or ammonium salt of a sulfonic acid type or carboxylic acid type dye and/or an alkali metal or ammonium salt of an organic sulfonic or carboxylic acid containing conjugated double bonds and adjusting the solution to of pH a below 7. The coated solution is then dried. Next, to a vinyl chloride type monomer is added 1W500ppm of a thiocyanate and  the mixture is fed to the polymerization vessel and polymerized in an aqueous  medium containing a dispersion aid and as a polymerization initiator an oil-soluble  peroxide catalyst having a solubility in water at 20°C, of 0.2W10wt%. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6114996-A (JP)
Title: Cut film laminated screen
Inventor: MAEDA HIKARI
IPC: B41N1/24
Filed: 1984-06-30
Abstract: PURPOSE:To provide the titled screen capable of being simply adapted to printing within a short time by all sorts of persons, imparting modern printed matter and suitable for screen printing, constituted by laminating a masking film provided with cut lines in longitudinal and lateral directions to a screen. CONSTITUTION:A masking film 4 provided with cut lines 5 in longitudinal and lateral direction is laminated to a screen 3 comprising a metal net or mesh to obtain an objective screen 1.
Patent JP-S6116497-A (JP)
Inventor: IDE KATSUYUKI
IPC: H05B41/36
Filed: 1984-06-30
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-H07318244-A (JP)
Title: Crude refuse treating apparatus
Inventor: MURATA YUICHI
IPC: B09B3/00
Filed: 1994-05-26
Abstract: PURPOSE:To obtain agricultural and horticultural manures of the state and form in which handling is facilitated from crude refuse by providing an extruder for extruding fluidized matter obtained by crushing and pressing the refuse from a nozzle while compressing it and a heating dryer for drying semisolid matter extruded from the nozzle. CONSTITUTION:Mixed matter is introduced to the intermediate part of a pair of rolls 41, 42 of a presser 4 via guide plates 24, 25, pressed in the case of passing between the rotating rolls 41 and 42, particulate solid matter in the mixture is collapsed to become fluidized matter containing only fine particulate solid content, which flows into the cylindrical vessel 51 of an extruder 5. It is compressed in the vessel 51 by a pressing member 54 reciprocating by the operation of a cylinder 55, and extruded from a nozzle 52 as semisolid matter. It is rolled and heated by passing through press rolls 61, 62, 63, 64 of a heating dryer 6, dried, solidified to become a flat solid matter 11, which is cut in a predetermined length by a cutter 7, thereby obtaining a flat platelike solid manure 12.
Patent JP-S62293143-A (JP)
Title: Measuring instrument for corpuscle
Inventor: HOSHINA TAMIO
IPC: G01N15/14
Filed: 1986-06-12
Abstract: PURPOSE:To give sufficient linearity to response characteristics to particle size although a laser beam source is used and to eliminate mismeasurement by irradiating the same corpuscle detection area with light beams from >=2 homonochromaticous light sources such as laser beam sources which differ in wavelengths. CONSTITUTION:The two laser beam sources 5A and 5B which differ in wavelength are arranged and the laser beams 6A and 6B emitted by the light sources 5A and 5B are projected on the same corpuscle detection area 4 at the same time. The corpuscles to be measured are spouted out of a nozzle 2 along with gaseous sample 1, and protected and guided by sheath air 3 to reach the area 4 as one flow. The corpuscles to be measured in case of passing through the area 4 are projected with the rays of light 6A and 6B at the same time to generate scattered light. This scattered light is converged by a lens 7 and converted into an impulsive electric output by a photoelectric converter 8.
Patent JP-2000330324-A (JP)
Title: Image forming method
Inventor: KAWAKAMI HIROAKI
IPC: G03G9/08
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method by which color tone of color images does not change even when a large quantity of images are formed and miniaturization of a device is attained. SOLUTION: In the image forming method in which a toner image is formed by executing electrification, exposure and nonmagnetic one component development on a photoreceptor, the toner image is transferred onto a recording material directly or via an intermediate transferring body to form a full color image, a toner image for measuring density is formed on the photoreceptor or the intermediate transferring body or the recording material and image control is executed by detecting the density at 900 to 1050 nm measuring wavelength (λ) by an optical density sensor. Further the toner 5 mg is dispersed in 10 ml water in which a nonionic surfactant 0.1 mg is dissolved to prepare a dispersion liquid and then the dispersed liquid is irradiated with ultrasonic wave of 20 kHz and 50 W for 5 minutes.  In the above mentioned case, content C of particles of >=0.6 μm to <2 λ of circle equivalent radius measured by a flow type particle image analyzer is 3 to 20 number % and mean circular degree is 0.975 to 0.990.
Patent JP-S61294334-A (JP)
Title: Particle analyzer
Inventor: ITO YUJI
IPC: G01N21/53
Filed: 1985-06-21
Abstract: PURPOSE:To perform alignment accurately to prevent mixing of a false signal from objects other than particles to be examined by providing a means which changes dimensions of an irradiated beam to obtain an optimum irradiated beam diameter at the alignment time as well as the measurement time. CONSTITUTION:Particles S to be examined pass in a flowing part 2 in the center of a flow cell 1. A beam splitter 5, a convex lens 6, and a photodetector 7 are arranged in order on the optical axis of laser light L scattered by particles S to be examined, and light L is passes cylindrical lenses 3 and 4 and is scattered by particles S to be examined in the flowing part 2 and passes the beam splitter 5 and the convex lens 6 and reaches the photodetector 7 to obtain information of the size of particles S to be examined. At the alignment time, a cylindrical lens 3' having a longer focal length is inserted to the optical axis instead of the lens 3 and laser light L is focused on the flowing part 2 so that the focused beam diameter in the X direction is longer.
Patent JP-S5926115-A (JP)
Title: Recovery of magnetic component
Inventor: YAMAUCHI TOORU
IPC: B03C1/025
Filed: 1982-08-04
Abstract: PURPOSE:To perform the recovery of a magnetic component in good efficiency by a compact installation, by a method wherein backwashing waste water containing the magnetic component is introduced into a receiving vessel having a magnet arranged therein to separate and recover the magnetic component. CONSTITUTION:Washing water C containing a magnetic component discharged from a magnetic filter enters the center well 16 in the main body 15 of a receiving vessel from a conduit 17 and flowed out from the lower opening part 16a of said well 16. During this time, the magnetic component is precipitated downwardly while clarified water is raised to be discharged to a discharge port 25 from the flooding port 24 provided to the upper part of the main body 15 of the receiving vessel. The precipitated magnetic component is attracted by a magnet 19 provided to the lower outside of the main body 15 of the receiving vessel and precipitated and accumulated on the lower inner wall and the inclined bottom surface 18. When the precipitated and accumulated magnetic component is recovered, an outtake port 27 is opened in such a state that a magnetic field is generated to withdraw clarified water and, when the liquid level is lowered to the height of the magnet 19, the magnetic field is eliminated and a rotary shaft 21 is rotated to scrape and stir the precipitated and accumulated magnetic component by a stirring blade 22 and a scraper 23 while said magnetic component is recovered as a slurry from the outtake port 27.
Patent JP-H10326127-A (JP)
Title: Computer standby control system
Inventor: HOSOI YOSHIAKI
IPC: G06F1/32
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To quicken the response of a CPU and CPU peripheral equipment after key depression, by resetting a CPU standby state in a chattering absorption time right after the key depression and initially setting a power-ON process for the peripheral equipment. SOLUTION: A CPU 3 detects the depression of some key from a trailing edge of an interruption signal 9, and powers on and initially sets a display device 4. Then, a key input detecting circuit 2 raises the interruption signal 9 the chattering absorption time by key depression later. The CPU 3 detects the key depression being determined from the rise of the interruption signal 9 and outputs a request-to-send signal 10 for key data 11 to the key input detecting circuit 2. The key input detecting circuit 2 having received the request- to-send signal 10 immediately outputs key data 11 to the CPU 3. The CPU 3 receives the determined key data 11. The CPU 3 outputs the key data 11 to the display device 4 as a data output 13 together with a serial clock 12.