baber/WOPTO huggingface dataset:
Patent JP-2000045522-A (JP)
Title: Concrete placing device for upper surface of wall body
Inventor: ITO KAZUMASA
IPC: E04F11/18
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To easily and rapidly place and smooth concrete of the upper surface of a concrete wall body. SOLUTION: Ready-mixed concrete C in a hopper 21 is continuously placed in a form 10 while transferring the hopper on the upper surface edges 13a, 14a of the form 10 by casters 22. Since a guide member 27 inserted in the placing space of concrete of the form 10 is formed at the lower end of the hopper 21, a concrete placing implement 20 is guided so that the concrete discharge opening is always positioned above the placing space. A concrete leveling member 28 installed at the lower end of the hopper 21 smooths the ready-mixed concrete C placed in the form 10 so as to scrape the upper face CF, in accordance with the transfer of the concrete placing implement 20.
Patent JP-H09108255-A (JP)
Title: Product discarding means by running water
Inventor: DENISU II KIIZU
IPC: A61F5/445
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To enable disposing treatment through flowing water of normal toilet system by lapping or completely sealing a pouch for artificial anus with the material becoming sticky or oozing out sticky material at the time of contact with water in the bowl of toilet. SOLUTION: A bag 60 containing therein a pouch 10 is formed of hig absorptive tissue paper or the like as well as vinyl alcohol or the like suitable for a toilet system. The bag 60 is made of one material bent and heat sealed at its side edges 62, 63. The pouch to be disposed is sealed therein and subjected to flowing water treatment and disposed. The pouch 10 is composed of front and rear pannels, and a circumferential fused part 14 is heat sealed. The front pannel 12 is formed of lamination of two material layers, and one of them is formed of film of water swelling and non-soluble to cold water type, e.g. polyvinyl alcohol soluble to hot water or the like while the other of contact layer to a user is formed of water repellent tissue paper. A rear pannel is also made of lamination of two layers.
Patent JP-S59101170-A (JP)
Inventor: MATSUMOTO MICHIKO
IPC: A63F7/02
Filed: 1982-12-02
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-S6192090-A (JP)
Title: White balance device
Inventor: SHIMIZU HIROYUKI
IPC: H04N9/73
Filed: 1984-10-12
Abstract: PURPOSE:To obtain a precise white balance by modulating part of chrominance components by a frequency lower than that of a sub-carrier of a standard TV signal and adjusting relatively a gain of respective chrominance components while the condition of the modulated chrominance components is made visible. CONSTITUTION:When a switch 8 is set to an EVF.WB side, a sub-carrier is modulated by a divider 7 and chrominance components are modulated by the signal with a lower frequency than the sub-carrier. For this reason, when observation is executed by an EVF10, longitudinal stripes occur by the divided frequency at the chrominance components. Next, gain adjusting volumes 4 and 5 of R and B signals are turned excluding EVF10, and the condition without the chrominance components, namely, the condition without longitudinal stripes is obtained. In such a condition, white balance is completed. Thus, when the white part exists at any part on the screen and a colored object exists at other part, white balance can be obtained while the white part only is observed.
Patent JP-S60105312-A (JP)
Title: Variable attenuator
Inventor: KURAISHI YOSHIAKI
IPC: H03H19/00
Filed: 1983-11-14
Abstract: PURPOSE:To reduce the power consumption by inserting a resistor division circuit whose dividing ratio is changed by a control signal to the input side and the output side respectively to reduce the circuit scale. CONSTITUTION:The resistor dividing circuit comprising resistors R1, R2 and R3, R4 is connected respectively to the input terminal and output terminal and the attenuation is changed by switches S13, S14 respectively. The switches S13, S14 are controlled respectively by control signals D1 and D4. That is, the attenuation is controlled by the control signals D1, D4. Furthermore, four kinds of attenuations are obtained by controlling a circuit comprising an operational amplifier A2, capacitors C9-C12 and switches S11, S12, S15 and S16 with control signals D2 and D3.
Patent JP-S58116409-A (JP)
Title: Hair rinse agent composition
Inventor: TAKAHASHI HIROSHI
IPC: A61K8/40
Filed: 1981-12-28
Abstract: PURPOSE:The titled composition, containing a quaternary ammonium salt, amphoteric surfactant or further aliphatic higher alcohol, etc., having improved slip in direct application to the hair, and capable of easily discriminating the degree of slip and applied range easily by the slimy feeling. CONSTITUTION:A composition containing 0.5-10wt% compound of formulaI(R1-R4 are alkyl, hydroxyalkyl or benzyl; X is halogen), e.g. hexadecyltrimethylammonium chloride, 0.1-10wt% compound of formula II (R5 is 9-13C alkyl, R6 and R7 are CH3 or C2H5; m is 2 or 3) or further 0.1-10wt% fat or oil selected from an aliphatic higher alcohol, polyoxyethylene alkyl ether, lower alkyl ester of a higher fatty acid, lanolin fat or oil and liquid paraffin. The composition imparts the softness, antistatic properties, etc. to the hair and further the gloss to the hair by the addition of the fat or oil.
Patent JP-S6191134-A (JP)
Title: Monoclonal antibody and its preparation
Inventor: SUZUKI HIDEKI
IPC: C07K16/00
Filed: 1984-10-12
Abstract: PURPOSE:To prepare a human monoclonal antibody to Pseudomonas aeruginosa, by transforming a cell capable of producing human monoclonal antibody to Pseudomonas aeruginosa with EBV and culturing the transformed strain. CONSTITUTION:Normal human lymphocyte cell is immunized in vitro with the cell or treated cell of Pseudomonas aeruginosa of desired type to obtain a cell capable of producing human monoclonal antibody specific to the Pseudomonas aeruginosa of said type. The cell is transformed with Epstein-Barr virus (EBV) to obtain a subculturable cell strain capable of producing said antibody to Pseudomonas aeruginosa. The strain is cultured and the objective monoclonal antibody is separated from the cultured product. Since the transformation takes place in high frequency, the antibody-producing cell strain can be prepared in extremely high efficiency.
Patent JP-S6370423-A (JP)
Title: Formation of pattern
Inventor: HORIOKA KEIJI
IPC: H01L21/027
Filed: 1986-09-11
Abstract: PURPOSE:To prevent a VLSI element from being damaged badly by disconnection, short-circuit or the like, by providing an intermediate region having a certain width along the boundary between frames and irradiating the intermediate region with a beam having a dose of exposure lower than that of a predetermined exposure for printing of the frame. CONSTITUTION:A required figure is divided into a plurality of subfigures. A photosensitive substrate is scanned and irradiated with radiation or particle beams repeatedly for each subfigure, and the subfigures are combined together to form a large-scale figure. Intermediate regions are provided between adjacent subfigures constituting a pattern extending over several subfigures. These several subfigures adjacent to the intermediate region are printed by applying radiation or particle beams having a dose of exposure lower than that of a predetermined value several times. In this manner, a VLSI element can be prevented from being damaged by disconnection, short-circuit or the like.
Patent JP-S59102458-A (JP)
Title: Inductive magnetic filter for dry type magnetic separator of ultrahigh magnetic power
Inventor: TAKAHASHI KENZOU
IPC: B01D35/06
Filed: 1982-12-06
Abstract: PURPOSE:To improve the efficiency in capturing pulverous ferromagnetic powder by providing many ferromagnetic material bars each having a suitable cross section, apart from each other, within the many horizontal planes spaced from each other and deviating the positions of the ferromagnetic material bars within the adjacent horizontal planes relatively from each other in a horizotal direction. CONSTITUTION:When a material B to be treated is supplied through a chute 4 in an arrow direction, the material is supplied through a supply groove 3 opened in a vertical yoke 11 at the upper part to an inductive magnetic filter 7 around a rotary disc 5 which is horizontally rotated by a motor 6. Many ferromagnetic material bars 30 each having, for example, a circular cross section, are arranged apart from each other at a spacing P1 on one plane I in the inductive magnetic filter. Three pieces I , II, III of such planes are perpendicularly arranged apart from each other at a spacing P2 respectively and the bars 30 are provided with a deviation in a horizontal direction P1/2. The ferromagnetic material K in the material B is adsorbed on the bars 30 and is separated from the filter 7 by the compressed air from a nozzle 8.
Patent JP-S6457698-A (JP)
Title: Multilayer printed-wiring board
Inventor: SAKAGAMI MASAKAZU
IPC: H05K3/46
Filed: 1987-08-28
Abstract: PURPOSE:To coat a photo solder resist on both surfaces of a multilayer printed-wiring board to make it to possible to prevent reliably a back exposure at the time of simultaneous exposure by a method wherein light-shielding patterns for preventing light transmission at the time of exposure of the photo solder resist are formed on the inner layer of the multilayer printed wiring board, back sides of which are subjected to surface mounting of electronic components. CONSTITUTION:Light-shielding patterns 6 for preventing light transmission at the time of exposure of a photo solder resist are formed on an inner layer 5 of a multilayer printed-wiring board 1 both sides of which are subjected to surface mounting of electronic components. For example, the patterns 6 consisting of such a metallic material as copper are arranged on the surface, which comes into contact to an outermost layer 2, of the layer 5 in a comb-teeth form at prescribed intervals. These patterns 6 are arranged in such a way that when the layer 2 is superposed on the layer 5, the patterns are each positioned in the gaps between reflow patterns 3 to prevent light to transmit the layer 5 from transmitting the gaps between the reflow patterns 3 when ultra-violet light is irradiated on the rear of the board 1. Moreover, light-shielding patterns 6 to correspond to the form of reflow patterns 3 on the rear side of the layer 2 are arranged on the surface, which comes into contact to the rear side of the layer 2, of the layer 5 as well.
Patent JP-2000043333-A (JP)
Title: Color laser printer
Inventor: ASADA NOBORU
IPC: B41J2/525
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To improve a printing speed in the case of color printing and restrict an increase of production costs by sharing a polygon mirror and a polygon motor among colors which are most expensive among optical unit parts and exposing, developing and transferring each color in one operation. SOLUTION: The printer has photosensitive drums 1a-1d of the number corresponding to the number of colors and one optical unit 4 for irradiating and exposing the photosensitive drums with laser beams La-Ld. The optical unit 4 includes laser modules 5a-5d of the number corresponding to the number of colors, a polygon mirror 6 for reflecting laser beams emitted from the plurality of laser modules, and an optical system for guiding the laser beams reflected by the polygon mirror to the corresponding photosensitive drums 1a-1d. Optical path-deflecting lenses 10a-10d are favorably installed in the optical system for deflecting and correcting optical paths of the laser beams.
Patent JP-S6273620-A (JP)
Title: Vapor growth method
Inventor: OGURA MOTOTSUGU
IPC: H01L21/205
Filed: 1985-09-26
Abstract: PURPOSE:To obtain a uniform epitaxial film under favorable temperature control by a method wherein a reaction gas introduction pipe feeding reaction gas is connected to a reaction gas guide section so as to guide the reaction gas to a substrate. CONSTITUTION:A reaction gas introduction pipe 13 is connected to the end of a reaction gas guide section 12. The internal surface of a susceptor and the surface of the substrate are made uniform on the internal wall of the reaction gas guide section 12 so as not to prodece disorder of the gas flow near the substrate 5, and the susceptor is connected to the reaction gas introduction pipe 13 most suitably. Although the temperature of the reaction gas introduction pipe 13 increases due to the heat from the susceptor, and reaction material may adhere on the pipe, the gas introduction pipe 14, where adhered material can be forcibly cleaned by increasing flow rate or with suitable method, flows a part of the carrier gas for removing remaining gas and for purging between the quartz reaction pipe 1 and the susceptors 10 and 11, thereby allowing control of composition and thickness of the film and uniform and accurate temperature control and suppressing dispersion within the substrate.
Patent JP-H0260514-A (JP)
Title: Apparatus for discharging foreign material from rotary mower
Inventor: MAEDA AKIRA
IPC: A01D34/63
Filed: 1988-08-26
Abstract: PURPOSE:To prevent the generation of noise and damage of a transfer cylinder and grass-collecting part with a stone mixed in mowed grass by pushing and opening an openable door and discharging a stone from a transfer tube taking advantage of the centrifugal force of the stone larger than the force applied to mowed grass. CONSTITUTION:A mowing part 4 is lowered on a grassland, a PTO clutch is coupled and a lawn tractor is traveled. The cutting edge of the mowing part 4 is rotated by the rotary motion of V-belts 10, 11 to cut the grass. The mowed grass is transferred along a mowed grass guiding path 12 and thrown out to the right-hand of a mower deck 5 by the centrifugal force and wind force generated by the rotary motion. When the mowed grass is introduced into the lower transfer tube 13, it is sucked up by the suction force of a blower 23 and discharged into a grass-collection part 19. Pebbles on the grassland are also thrown off by centrifugal force together with the mowed grass, transferred through the mowed grass guiding path 12, brought into collision to an openable cover 17 to push open the cover and discharged from the machine through a discharging port 14.
Patent JP-2000049592-A (JP)
Title: Quaternary level input buffer circuit
Inventor: ISHIYAMA MASAMI
IPC: H03K19/20
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a quaternary level input buffer circuit where the number of elements in a circuit is reduced. SOLUTION: This circuit is constituted of a reference voltage generating part 2a where resistance elements R1, R2 and R3 are serially connected between a VDD and a GND, an n-channel type MOS transistor 5 to be a variable control means is connected in parallel to the resistance element R3 and the serial connecting point of the resistance elements R1 and R2 is made as the common output contact point N1 of 3/4 VDD and 1/4 VDD, an inverter 3 in which the input end is connected to the input terminal 1 of a quaternary level signal and the output end is connected to an output terminal 7 and the gate electrode of the n-channel type MOS transistor 5 and a comparator 4a in which the (+) input end is connected to the input terminal 1 of the quaternary level signal, the (-) input end is connected to the common output contact point N1 and the output end is connected to the output terminal 7.  Then, the reference voltage of the comparator is changed-over into 3/4 VDD or 1/4 VDD in accordance with an input voltage.
Patent JP-H0497017-A (JP)
Title: Method and device for pressure fluid pile driving
Inventor: RO SEKIKAN
IPC: E02D5/34
Filed: 1990-08-10
Abstract: PURPOSE: To promote bearing force by providing a hollow room to the inside of an excavated pile hole and pushing and inserting an embedded body connecting a pipe-like member conveying and supplying concrete and a plurality of linear members stretching along the inside hollow to an opening side of an excavated hole. CONSTITUTION: An excavated pile hole 22 is bored in the ground Y up to the depth to be planned, an embedded body X is assembled from a pointed head 1, a column member 2, a steel throttle wire 9 and a percussion lever 11. Then, the embedded body X is inserted into the hole 22, a high pressure air is poured into a hollow room A from a supply hole 7 while blowing an opening side with a punch press, the high pressure air is forced into the planned depth while consolidating the hole 22, and the inside of the hole 22 is cleaned. Then, the hole through the opening side from the embedded body X used for a form is filled with concrete through the hollow room A. The lever 11 is separated from a circular pipe member 5, and the steel throttle wire 9 mounting the embedded body X and steel throttle wire 9 thereto is made to stay behind to cast concrete.
Patent JP-H0496672-A (JP)
Title: Harmonic drive electrostatic motor
Inventor: HOSOYA KATSUMI
IPC: H02N11/00
Filed: 1990-08-11
Abstract: PURPOSE:To increase frictional coefficient between rotor and stator and to enhance durability of rubber material by forming at least one of driving electrode or rotor electrode of a conductive rubber material. CONSTITUTION:A rotor 11a comprises a rotor electrode 12 formed of a conductive rubber material and a thin insulating film 13 formed of an insulating rubber material, wherein the insulating film 13 is applied on the outer circumferential face or the entire face of the rotor electrode 12 so that driving electrodes P1-P8 do not conduct electrically with the rotor electrode 12. When the rotor 11a rotates, external force such as impact exerted between the rotor 11a and the stator 1a can be absorbed by not only the thin insulation film 13 but by the entire rubber material layer comprising the thin insulating film 13 and the rotor electrode 12 and thereby the thin insulating film 13 is protected against breakage due to impact. Furthermore, rotational noise of the rotor 11 can be suppressed by the elastic rubber layer comprising the thin insulating film 13 and the rotor electrode 12.
Patent JP-H0259008-A (JP)
Title: Filtration treatment process
Inventor: FUJINAMI SUSUMU
IPC: B03C1/025
Filed: 1988-08-26
Abstract: PURPOSE:To form a thick filtration layer consisting of fine mesh by keeping the rising velocity of fluids for washing lower than that of fluids to be treated to allow powdery or granular filter media to fall down under the own weight to effect agitation and washing, while magnetic forces are imparted to the media by a magnet. CONSTITUTION:In washing a filter layers 4, the rising velocity of fluids for washing is maintained at a value lower than that of fluids to be treated, while magnetic forces are imparted thereto by magnets 5, so that powdery or granular filter media 1 fall down under the own weight to effect agitation and washing. As a result, not only by the lifting force of the fluids to be treated but also by the lifting force of the magnet 5 acting on the filter media 1, filter layers 4 are formed beneath the underside of a perforated plate 3, so that even when the velocity of the fluids to be treated is lowered due to pressure losses caused by the layer 4, the filter media 1 are attracted to the plate 3, hence the media 1 are prevented from falling down from the underside of the plate 3, whereby the thick filter layers 4 consisting of fine mesh can be formed.
Patent JP-H0959403-A (JP)
Title: Production of hydrophilic olefin-base resin article
Inventor: TADA HIROAKI
IPC: H01M2/16
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To easily produce a hydrophilic polyolefin-based resin article such as a sheet for a battery separator by irradiating an article on the surface of which a specified substance is present with light. SOLUTION: An olefinic resin base material on the surface of which fine semiconductor particles are present is irradiated with light. The olefinic resins particularly desirably used are polyethylene and polypropylene. The fine semiconductor particles particularly desirably used are particles of titanium oxide. The fine semiconductor particles desirably used have a diameter of 0.01-1μm. Examples of the methods for dispersing and immobilizing the semiconductor particles on the olefinic resin include one comprising previously mixing and dispersing the particles in the resin to be formed into a fiber, a film or the like and, a method comprising embedding or adhering the particles in or to the surface of the article during or after molding. The wavelength of the light with which the article is irradiated is selected so that the band gap excitation of the semiconductor may be enabled.
Patent JP-S59138488-A (JP)
Inventor: UIRIAMU II BAANIA
IPC: B41M5/20
Filed: 1983-11-15
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-S59103059-A (JP)
Title: Transmission apparatus
Inventor: FUKUI SATORU
IPC: F16H63/46
Filed: 1982-12-06
Abstract: PURPOSE:To detect a trouble in a speed gear shifting system in agricultural equipment by disposing two flow passage switching valves in series which can be operated separately by a pilot pressure valve of a clutch operation valve mechanism. CONSTITUTION:With actuators 13-15, 18 in neutral position, a hydraulic clutch 2 for the drive system is automatically operated by two way switch valves y2- y4, and a hydraulic clutch 11 for power take-out by valves y5, y6, such valves being operated separately by a pilot pressure of three way valves X1-X6 that check the pressure oil from corresponding valves V1-V3. The valves y3, y4 are interposed in series in an operating oil passage 22, which are set to allow the flow of the pressure oil under different operating conditions. When both the switch valves y3, y4 are in the mode of supplying the pressure oil due to a trouble, the clutch 2 is disengaged to bring the vehicle to a stop to warn the trouble. The valves y5, y6 are interposed in series likewise to warn the trouble by stopping the power take-out shaft 12.
Patent JP-2000024483-A (JP)
Title: Vacuum device
Inventor: OKADA TAKASHI
IPC: B01J3/00
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum device of simple structure capable of eliminating a pressure distribution close to the stage in a chamber. SOLUTION: An exhaust port 14 is formed at the respective corners of the bottom face of a chamber 10, and a pressure gage 16 is provided close to the respective exhaust ports 14. The respective exhaust ports 14 are communicated with a branch pipeline 17 through a variable-conductance valve 19 (hereinafter called as valve), and a turbo molecular pump 15 is connected to the tip of the branch pipeline 17. The signal corresponding to the pressure from each pressure gage 16 is compared with the target of each pressure gage 16 in a control part and outputted as a control signal corresponding to difference from the target to a valve driving motor, the valve 19 is opened or closed based on the control signal, hence the amt. of air discharged from the exhaust ports 14 is corrected, and the pressure distribution close to the stage in the chamber 10 is eliminated.
Patent JP-H0555327-A (JP)
Title: Screening method of semiconductor element
Inventor: MOTOMIYA AKINORI
IPC: H01L21/66
Filed: 1991-08-26
Abstract: PURPOSE:To provide the title screening method of semiconductor element capable of collectively performing the screening step of semiconductor elements in wafer state thereby enabling a semiconductor device in high quality to be manufactured within a short time. CONSTITUTION:The title screening method is characterized by the three steps enumerated as follows, i.e., the first step wherein multiple semiconductor elements 2 are formed on the main surface of a semiconductor wafer 1; the second step wherein respective semiconductor elements 2 are impressed with working voltage through the intermediary of burn-in wirings 4 so that the semiconductor wafer 1 whereon the burn-in wirings 4 intersecting dicing lines 3 for connecting respective elements 2 are formed may be burn-in processed; and the third step wherein the wafer 1 is half cut along a dicing line 3 to cut off the burn-in wirings 4 and then the performance test of respective semiconductor elements is to be made.