baber/WOPTO huggingface dataset:
Patent JP-2001113108-A (JP)
Title: Disk filter cartridge deforming same direction
Inventor: NOMURA WATARU
IPC: B01D29/39
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a disk filter cartridge capable of solving the problem in which cell themselves are adhered closely or extremely separated by causing the deformation of the cell only a constant direction. SOLUTION: In the disk filter cartridge obtained by laminating in multistage a filter cell and sealing the outer peripheral part of a disk-shaped filter material with a ring, a weight of the ring is kept in different at above and below around a parting line (sticking part of the filter material) to control the deformation of each filter to the same direction at use of the filter.
Patent JP-S63150066-A (JP)
Inventor: NAGASE TOSHIO
IPC: F16L13/00
Filed: 1986-12-15
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-2001123397-A (JP)
Title: Nonwoven fabric
Inventor: SANO SHINJI
IPC: D04H1/413
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a sanitary nonwoven fabric capable of maintaining bacteriostatic performances even when repeated washing is carried out. SOLUTION: This nonwoven fabric comprises at least a part of constituent fibers having bacteriostatic performances and further has the bacteriostatic performances as an assembly.
Patent JP-S63186658-A (JP)
Inventor: DONARUDO HAARERU RUUKASUTO
IPC: C09J133/04
Filed: 1987-11-27
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。
Patent JP-H02148941-A (JP)
Title: Synchronization detector
Inventor: YAMAUCHI EIJI
IPC: H04L7/00
Filed: 1988-11-29
Abstract: PURPOSE:To attain a stable synchronization detection to the amplitude fluctuation of an input signal by increasing the difference of an integrator output voltage when an inputted QPSK signal and the output signal of a carrier recovery device are synchronized or not synchronized. CONSTITUTION:A QPSK (Quadrature Phase Shift Keying) signal inputted from an input terminal 1 is multiplied with the output signal of a carrier recovery device 6 and the output signal of a 90 deg. phase shifter 7 at 1st and 2nd synchronization detectors 2,3, the resulting output signal is subjected to the attenuation of a high frequency component and becomes a demodulation signal. A delay device 12 retards the output signal of a waveform shaping device 9 and an edge detector 13 when the output signal of the delay device 12 is inverted detects it and outputs a pulse signal M. A sample-hold circuit 15 samples and holds the output signal of a square device 14 while the output signal of the edge detector 13 is at H and compares the output signal of the integration device receiving the output signal with a predetermined voltage. Thus, stable synchronization detection is applied against the amplitude fluctuation of the input signal.
Patent JP-H03160411-A (JP)
Title: Laser light scanner
Inventor: OMOTO SHUHEI
IPC: G02B26/12
Filed: 1989-11-20
Abstract: PURPOSE:To facilitate an adjustment operation by providing an aperture plate with a slit which is previously provided with an angle and disposing this aperture plate between a collimator, apart therefrom, and a planoconvex lens for reducing a laser beam in a sub-scanning direction. CONSTITUTION:The aperture plate 13 parted to the planoconvex lens 14 side from the collimator 12 is disposed between the collimator 12 and the planoconvex lens 14. The aperture plate 13 is provided by being regulated in position in a positioning part and is formed with the slit 19 which is previously provided with the angle. The angle corresponds to the incident angle of the laser beam from the mirror provided in the position deviated vertically from a polygon mirror 11 to the polygon mirror 11. The projected image of the laser beam which is projected through the slit 19 then through the planoconvex lens 14 and the mirror 15 onto the reflecting surface of the polygon mirror 11 is, therefore, parallel with the long side of the reflecting surface. The need for adjusting the projected image is eliminated in this way and the execution of only the focus adjustment is merely necessitate for the collimator.
Patent JP-H04174199-A (JP)
Title: Bolt-nut connecting device for segment assembling
Inventor: KAWAI KAZUNARI
IPC: E21D11/40
Filed: 1990-11-07
Abstract: PURPOSE:To permit a bolt-nut connecting device to be applied even for medium- or small-diameter shield propulsory devices by a method in which a bolt-nut connecting device to be assembled and disassembled in the shield machine and also to move independently from the shield machine is formed. CONSTITUTION:A bolt-nut connecting device 7 is moved to near the tip of a segment 6, and the segment 6 is pressingly contacted with the tips of a front end stopper 12 and a rear end stopper 13 provided to the upside of a peripheral ring 10 to fix the ring 10. A rotary ring 16 is turned along the segment 6, bolts are inserted into the segment 6, and the bolt and nut are connected by a bolt-nut clamping head 28. The clamping face is positioned by rocking a fine rotary frame along the inner surface of the segment 6, and the turning operation is made by moving the peripheral ring 10 by a turning jack 11. This device can thus be applied even to medium- and small-diameter shield propulsory machines and also to automatic clamping of bolt and nut connecting existing segments.
Patent JP-H07151752-A (JP)
Title: Method for inspecting vital reaction
Inventor: NIIMURA KAZUO
IPC: C12Q1/02
Filed: 1993-11-30
Abstract: PURPOSE:To inspect blood samples for immunity and inflammation by inducing the generation of interleukin 1 (IL-1) by bringing a material having such surface roughness that the center line average roughnese falls within a specific range into contact with the blood samples and measuring the IL-1 generating ability of the blood samples. CONSTITUTION:Such a material which does not allow the elution of a harmful metal or such an additive as the plasticizer, etc., when the material is brought into contact with blood, etc., can be used as a material with which blood samples are to be brought into contact. The material includes a synthetic or natural organic high polymer material, such an inorganic material as the glass, etc. The material must have such surface roughness that the center line average roughnese falls within the range of 0.2-20mum. The surface roughness of the material is usually adjusted by grinding, but for example, a method for physically or chemically fixing fine particles on the surface of materials or a high polymer porous material obtained by suspension polymerization can be utilized. The method for fixing fine particles on the surface of materials includes the coating method and fine particles are prepared by performing emulsion polymerization, etc., on a styrene-based vinyl monomer.
Patent JP-H08161152-A (JP)
Title: Arithmetic unit for floating point
Inventor: SUZUKI HIROAKI
IPC: G06F7/74
Filed: 1994-12-02
Abstract: PURPOSE: To reduce the circuit size of a floating point arithmetic unit and to speed up processing by simplifying the circuit constitution of a reduction predicting circuit in the normalizing processing of the floating point arithmetic unit. CONSTITUTION: The reduction predicting circuit 20 generates a 1st result by AND operation between the i-th (i is an integer; 1<=i<=m) bit of a 1st mantissa part and the i-th bit of a 2nd mantissa part, generates a 2nd result by NOR operation between the i-th bit of the 1st mantissa part and the i-th bit of the 2nd mantissa part, generates a 3rd result by OR operation between the 1st and 2nd results, generates a 4th result by OR operation between the (i-1)th bit of the 1st mantissa part and the (i-1)th bit of the 2nd mantissa part, and generates the predicting cancelling bit Ei of the i-th bit by AND operation between the 3rd and 4th results.
Patent JP-2001112615-A (JP)
Title: Slope for eliminating level difference
Inventor: UEDA EIJI
IPC: A47G35/00
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a simple slope for eliminating a level difference. SOLUTION: This slope for eliminating a level difference consists of an upper surface which is a plane forming a pattern for preventing slippage and having gentle inclination and the lower edge of which is adjacent to a bottom surface 3 across an acute angle 5, a rear surface 6 suspended to the surface 3 from the higher edge of the surface 2, a pair of side surfaces 7 and 8 formed facing upward between the inclined and shorter edges of the surface 2 and the shorter edges of the surface 3, and a sheet of high anti-slipping characteristic stuck to the surface 3.
Patent JP-H06312103-A (JP)
Title: Mixing device of powder flocculant with suspended water
Inventor: NODA TATSURO
IPC: C02F1/56
Filed: 1993-11-30
Abstract: PURPOSE:To provide a mixing device which mixes a powder flocculant used for the separation of suspended water containing sludge into sludge and water and the flocculation of sludge in pump dredging operation. CONSTITUTION:The mixing device operates for mixing a powder flocculant C with suspended water W which contains sludge halfway through its transport into a storage tank S from a water bottom using a mixing and transport device T. In addition, the mixing device is equipped with a storage part 4 for storing the powder flocculant C so that it does not become coagulated and a powder flocculant feed mechanism 2 for feeding the powder flocculant C to the suspended water W containing sludge from the storage part 4. The suspended water is stirred to mix with the powder flocculant supplied to a mixing transport pipe T from the powder flocculant feed mechanism 2 efficiently during the transport through the mixing transport pipe T.
Patent JP-2000109597-A (JP)
Title: Production of porous cellulose material and porous cellulose material
Inventor: MURAMOTO TEI
IPC: C08J9/28
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a porous cellulose material having moderate elasticity and cushioning performance, uniform pore structure and excellent porosity and heat-insulation and useful as a liquid-absorbing material, a sustained release carrier for drug, or the like, adding a surfactant to a cellulose solution and beating, coagulating and regenerating the solution. SOLUTION: A cellulose solution such as viscose for the production of cellophane (the concentration is preferably 4-10 wt.%) is incorporated with preferably >=0.1 wt.% surfactant such as a cationic surfactant, beaten by stirring, coagulated and regenerated to obtain the objective porous cellulose material having a porosity of >=90% and an air-permeation time of >=1 sec reduced to 1 mm thick.
Patent JP-H07201979-A (JP)
Title: Formation of semiconductor device and integrated circuit device
Inventor: KIYARORU GARI
IPC: H01L21/762
Filed: 1994-12-05
Abstract: PURPOSE: To provide a shallow groove separation structure formed by a process having the reduced number of processing processes and heat balance. CONSTITUTION: A groove is packed with the liquid accumulation of an insulating semiconductor oxide, the heat treatment of the accumulated oxide is operated, and a thermal oxide layer 30 of high quality is formed on a boundary face between the accumulated oxide film and a substrate 12. This process applies a separation structure for reducing stresses and charge leakages. When a grinding stop layer 14 is provided on a semiconductor material main body, this structure can be easily made flat. The void of the accumulated oxide and a contaminant can be almost removed by self-aligned accumulation on the groove within the capacity of an opening on resist used for forming the groove.
Patent JP-H09118493-A (JP)
Title: Pulley, o-hook or hook fitting part on pulley
Inventor: MITANI SHOTARO
IPC: B66C1/34
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent the workability from being damaged when a hinge pin is moved in a different transverse direction from a frame in a non-loaded condition and the frame is brought into contact with a pulley even if the wire rope is fitted to a sheave and the load is applied. SOLUTION: An pulley fitting part consists of a sheave 16, frames 12, 12a, 12b installed across the sheave 16, and a pin 8 which supports the sheave 16 and is turnably fitted to the frames 12, 12a. At least one of the frames 12a, 12b is split at the upper part above the upper end of the sheave 16, and a pulley connected through a hinge pin 11 to be installed at the matched center of the frames 12a, 12b is provided.
Patent JP-H10166003-A (JP)
Title: Method for rolling plate
Inventor: KRAEMER STEPHAN
IPC: B21B37/24
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To substantially reduce the difference of rollin force without generating additive energy cost by rolling a plate at higher reduction of area of a caliber than the end part of the strip in the head part of a strip. SOLUTION: From the 7th caliber 7, for example, the reduction of area of the caliber is increased in the head part of the strip and, correspondingly, reduced to the end part of the strip. Consequently, the increment in thickness is generated to the end part of the strip. The difference in the thickness from the end part of the head of the strip is 0.6mm. In the reduction of area of the 8th caliber 8, the difference in the thickness of the plate caused by the higher reduction of area of the caliber in the head part of the strip (accordingly thinner thickness of a plate) is 0.4mm, 0.2mm in the 9th caliber 9 and 0.1mm in the 10th caliber 10. In the last caliber 11 for rolling a parallel strip as the product, similarly, the thickness of 0.1mm is compensated by higher reduction of area of the caliber in the head part of the strip.
Patent JP-H11136751-A (JP)
Title: Mobile communication terminal
Inventor: FUCHIGAMI TAKESHI
IPC: H04W4/18
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication terminal that converts generated character message data into a message code in response to a destination and transmits the code. SOLUTION: A memory section 6 stores character data that convert character data string entered by the operation of a key entry section 53 into a prescribed text code, a 1st conversion table to convert the character data into numeral data to be sent to a pager, and a 2nd conversion table that converts the character data into data for the transmission to a PHS terminal. A control section 5 is provided with a personal computer communication control means 5a that applies transmission control to character data in the memory section 6 as an electronic mail, a pager call control means 5b that converts the character data by using the 1st conversion table and conducts transmission control toward the pager, and an inter-PHS terminals message communication control means 5c that uses the 2nd conversion table to convert the character data and applies transmission control to the PHS terminal.
Patent JP-H07127158-A (JP)
Title: Fireproof panel
Inventor: UMETSU HIROYUKI
IPC: B32B27/42
Filed: 1993-11-05
Abstract: PURPOSE:To provide a fireproof panel which can be used as members for an inner wall, an outer wall, a roof, a ceiling, a floor, a backing, a partition or a fireproof door in such a building structure that a fireproof characteristic is required, or as members for a fireproof safe, is light in weight, and has mechanical strength enough to be used. CONSTITUTION:An elongated fireproof panel 1 is so composed that plastic foam 27 prepared by mixing inorganic material such as aluminum hydroxide, ammonium polyphospate, graphite, calcium silicate or calcium carbonate into phenolic foam resin is integrally formed between obverse and reverse materials 2, 21 each consisting of elongated board materials, and that a male connection part 28 and a female connection part 32 are respectively provided on both sides in the longitudinal direction thereof. Cut-out parts 30, 34, at which the male and female connection parts 28, 32 are opposed to each other are so formed that the obverse and reverse materials 2, 21 and board members 29 made of semi-incombustible material or more grade are opposed to each other. A packing material 31 with incombusibility is integrally implanted therein, and thus fire resistance, constructing efficiency and productivity are extremely improved.
Patent JP-H04174847-A (JP)
Title: Hologram sensitive film forming method and its device
Inventor: YAMAGISHI YASUO
IPC: G03H1/02
Filed: 1990-11-08
Abstract: PURPOSE:To provide a hologram sensitive film forming method forming a thick sensitive film uniformly at the given area of a substrate by transferring sensitive solution onto the substrate by the use of a specified mask through a squeegee means, and thereby forming the sensitive film with solvent removed. CONSTITUTION:A shielding mask 6 specifically thickened which has an opening section 4 corresponding to the sensitive film forming area of a substrate, is rested on the substrate 1, sensitive solution 3 containing sensitive resin compounds is applied to the shielding mask 6, the specified amount of sensitive solution 3 corresponding to the thickness of the mask 6 is transcribed onto the substrate 1 through the opening 4 of the mask 6 while a squeegee means 8 which has a linear edge at its tip end section, is slidably moved on the upper surface of the mask 6, and solvent is constituted to be removed out of sensitive solution 3, so that a sensitive film is thereby formed. In this constitution, hologram recording sensitive material can be formed only in the required place of the substrate, the sensitive material can thereby be economically put into good use. And since a thick film can be prepared in a wide area with only the thickness of the mask changed, any hologram thick in film in response to use can thereby be achieved by the use of a same device.
Patent JP-H08156937-A (JP)
Title: Composite container and die for manufacture of said composite container
Inventor: OSONO HIROKAZU
IPC: B29C45/14
Filed: 1994-12-05
Abstract: PURPOSE: To provide a composite container wherein a destruction or deformation do not generate even when a large quantity of a content is contained, and which can be efficiently and safely stacked when a plurality of them are stacked. CONSTITUTION: An injection resin is injected to an upper edge, a bottom edge and an internal surface of a cylindrical blank plate 11 of which the major component is paper to form an upper edge part 12, the bottom edge part 13 and the column part 14. The column part 14 is provided at four locations, and a stack rib 19 which protrudes outward is formed of the injection resin, while corresponding to respective column parts 14.
Patent JP-H01141060-A (JP)
Title: Ascii code printing control system
Inventor: MIYAGI YUTAKA
IPC: B41J5/30
Filed: 1987-11-27
Abstract: PURPOSE:To facilitate forming of a printer format control program etc., by providing an ASCII code printing pattern generation means generating a printing pattern for a code in an ASCII code table corresponding to printing data and a change-over means capable of the change-over to the printing pattern generation means. CONSTITUTION:Data 11 containing printing data or various control information is supplied to a change-over means 12. The change-over means 12 operates by a command signal 17 issued from an operation means 16 to input output data 13 either to a decoding means 14 for a normal printing or to an ASCII code printing pattern generation means 15, and output data 18 from either means is sent as printing data. In this manner, in a printing using the printing data converted by the ASCII code printing pattern generation means 15, for example, a printing of ESC, C, A is obtained corresponding to a modulo-16 system code printing of 1B, 43, 41.
Patent JP-H10130183-A (JP)
Title: New azeotropic or azeotropic-like composition
Inventor: MOCHIZUKI YUJI
IPC: C07C43/12
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject low-toxic composition having excellent detergency, enabling concern about ozonosphere disruption and greenhouse effect to be obviated, and useful for cleaning electronic parts or the like, by blending a specific fluorocompound with acetone or a specific hydrocarbon in specified proportions. SOLUTION: This composition comprises (A) 2-methoxy-1,1,1,3,3,3- hexafluoropropane and (B)(B1 ) acetone, (B2 ) acetone, cyclohezane, (B3 ) hexane, or (B4 ) cyclopentane. The weight ratios for the respective components are as follows: A: 55-75wt.% and B1 : 25-45wt.%; A: 75-95wt.% and B2 : 5-25wt.%; A: 70-90wt.% and B3 : 10-30wt.%; or A: 50-75wt.% and B4 : 25-50wt.%.
Patent JP-H07154177-A (JP)
Title: Manufacture of piezoelectric device
Inventor: TOMITA YOSHIHIRO
IPC: H03H3/02
Filed: 1993-12-01
Abstract: PURPOSE:To alleviate a fear of damaging a thin piezoelectric plate in its manufacturing process, to reduce deterioration in characteristics due to a gas produced from an adhesive layer and to make the device small in size and improved in productivity. CONSTITUTION:Mirror surface polishing is applied to a plate face being a mutual adhesion face of a piezoelectric plate 8 and a substrate 12, and a short wavelength ultraviolet rays are applied to both in an atmosphere of oxygen. Then the piezoelectric plate 8 and the substrate 12 are adhered to each other and the obtained laminator is heat-treated at a temperature of 100 deg.C or over. Oxygen plasma exposure may be used in place of ultraviolet ray exposure.
Patent JP-H04174780-A (JP)
Title: Leathery sheetlike material excellent in design effect
Inventor: SAKAI YASUHARU
IPC: D06N3/00
Filed: 1990-11-06
Abstract: PURPOSE:To obtain the subject sheetlike material, excellent in design effects rich in solid color sense with a difference in color shading by laminating a specific cellular colored resin layer on the surface of a sheet substrate containing a polymer elastomer and forming an uneven design on the surface thereof. CONSTITUTION:A leathery sheetlike material is obtained by forming a colored resin layer of a cellular structure composed of a polyurethane resin containing a color pigment or dye and carbon black in an amount of 0.05-0.5 pt.wt. based on 100 pts.wt. resin content on the surface of a well-known sheet substrate prepared by filling a fibrous substrate composed of a nonwoven, woven or knitted fabric with a polymer elastomer such as the polyurethane similar to that described above, pressurizing a heated mold onto the surface thereof and forming an uneven design. The resultant leathery sheetlike material is excellent in design effects rich in solid color sense with a great difference in color shading between pressurized parts and unpressurized parts.
Patent JP-H05144380-A (JP)
Title: Magnetron
Inventor: YOSHIKAWA SHINOBU
IPC: H01J23/22
Filed: 1991-11-18
Abstract: PURPOSE:To reduce a harmful influence due to through holes by constituting in such a way that microwave output is taken out via the through holes formed on the inclined surface of conical magnetic pole pieces. CONSTITUTION:A large number of vanes 2 arranged on the inner peripheral surface of a cylindrical anode 1 are arranged in the radial direction with the pipe axis as its enter. Respective central holes of a pair of magnetic pole pieces 22 and 23 arranged in both opening edge parts of the anode 1 are formed in a polygon having the same square numbers with the vanes 2. A stable microwave oscillating operation can be obtained. The occurrence of noise due to unnecessary radiation can be reduced.