baber/WOPTO huggingface dataset:
Patent JP-H08135000-A (JP)
Title: Pipe joint and catch-basin
Inventor: TAKEUCHI HIDEO
IPC: E03F3/04
Filed: 1994-11-08
Abstract: PURPOSE: To excellently absorb dislocation against external piping, and simplify its own construction and built-in construction. CONSTITUTION: Respective annular stepped faces 211, 212 are provided with developed inner circumferential faces. The second annular stepped face 212 has the larger inner diameter than the inner diameter of the first annular stepped face 211, and continuously provided to the outside of the first annular stepped face 211. A presser piece 22 is continuously provided to the second annular stepped face, the inner diameter is reduced and inclined in the projecting direction outside.  An annular packing 3 is fitted in the second annular stepped face 212, the one end 31 in the axial direction is supported with step difference generated by developing the annular stepped faces 211, 212, the packing 3 is provided with an annular free end 32 folded back in the direction of reducing the inner diameter from the other end side in the axial direction to the one end side in the axial direction, and the folded back part 33 is pressed by means of the presser piece 22.
Patent JP-H10123329-A (JP)
Title: Lighting device and liquid crystal display device
Inventor: FUNAMOTO TATSUAKI
IPC: G02F1/1335
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a front-mounted surface lighting device which is high in visibility in both a lighting ON and a light OFF state. SOLUTION: A light guide plate 1 which has unevenness 12 is arranged on the reflected and projection light surface side of a flat plate and a light source 2 is arranged on its end surface. A lighting device of this constitution is mounted in front of a lit body and has a function which projects a light beam on the lit body and transmits the light beam reflected by the lit body nearly without dispersing it. When lighting is OFF, external light and a light beam emitted by reflecting the external light by the lit body are transmitted nearly without being dispersed.
Patent JP-H10124093-A (JP)
Title: Method and device for speech compressive encoding
Inventor: YAMANE ATSUSHI
IPC: G10L19/12
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To decrease the arithmetic quantity for encoding (quantization) and to reduce the memory capacity for storing noise code vectors by encoding (quantizing) a secondary error signal itself for the encoding (quantization) of the secondary error signal which was carried out by a noise code vector search in a process of CELP system encoding. SOLUTION: When noise source information is extracted and encoded, a secondary error signal constitution part 301 constitutes the secondary error signal of a subframe signal, extracted spectrum envelope information, pitch information, gain information and the residue signal up to the least subframe, a DCT transformation part 302 performs the discrete cosine transformation of the extracted secondary error signal, and a coefficient conversion part 303 converts a DCT transformed coefficient sequence to specific bit length, thereby extracting and encoding noise source information.
Patent JP-S62134475-A (JP)
Inventor: MAEKAWA KOICHI
IPC: F25D21/06
Filed: 1985-12-05
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-2000102765-A (JP)
Title: Coating material composition for lubrication surface treatment
Inventor: TAWA TSUTOMU
IPC: B05D7/14
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a coating material composition for lubrication surface treatment forming a lubricative coating which exhibits excellent workability in the case of continuous press working and continuous ironing working of a steel sheet. SOLUTION: This coating material for lubrication surface treatment essentially contains (A) an aqueous polyurethane composition containing silanol groups in its molecule, (B) 3-30 wt.% lubricity imparting agent based on the amount of the polyurethane composition and (C) 1-30 wt.% silica particles based on the amount of the polyurethane composition.
Patent JP-H01116585-A (JP)
Title: Display device
Inventor: TAKAHASHI KAZUO
IPC: G09F9/40
Filed: 1987-10-29
Abstract: PURPOSE: To provide a large display device capable of improving the contrast of a unit display surface and provided with eaves having high heat resistance and conductivity by arranging plural fluorescent display elements (units) like an X-Y matrix, arranging conductive meshes in the front of the display elements and grounding the meshes. CONSTITUTION: A display cell 16 is composed of a fluorescent display cell part 17, a repeating substrate 18 and a plug substrate 19 and red, green and blue phosphor layers and grids, electrode units, etc., corresponding to the layers are stored in the cell part 17. Since conductive meshes 12 are arranged in the front of the units 2 and grounded in the display device, electrostatic charge to be generated due to high voltage supplied to the units 2 is removed, the deformation or the like of eaves due to heat is removed and the contrast is improved by the arrangement of the conductive meshes 12.
Patent JP-H01117877-A (JP)
Title: 2-hydroxy-2(5'-carboxyl-2'-furyl)-acetic acid and its production
Inventor: KOKETSU MAMORU
IPC: C09K15/06
Filed: 1987-10-29
Abstract: NEW MATERIAL:2-Hydroxy-2[5'-carboxyl-2'-furyl]-acetic acid. USE:Natural antioxidizing enhancer. PREPARATION:2-Hydroxy-2[5'-carboxyl-2'-furyl]-acetic acid is obtained by extracting SHIKAJICHOU, a plant (Osbeckia chinensis L.) with a solvent such as methanol.
Patent JP-H03135843-A (JP)
Title: Passenger type running device
Inventor: ISHIDA ISAO
IPC: B60K20/02
Filed: 1989-10-20
Abstract: PURPOSE:To let passing through an aisle be smooth, and thereby enhance workability by positioning a gear shift lever to the side of a steering wheel when the gear shifting lever is actuated to working speed positions required, and thereby preventing the gear shifting lever from being projected sideward to an aisle. CONSTITUTION:A steering handle 10 and a gear shifting lever 7 are arranged in front of a driver's seat 18 set on the vehicle body. And an aisle is arranged aside to the steering wheel 10. In this constitution, the gear shifting lever 7 is constituted so that gear shifting can be actuated at least at road running speed positions and at working speed positions. And when it is in the working speed positions, the gear shifting lever 7 is positioned aside to the steering wheel 10. On the contrary, when it is in the road running speed positions, the gear shifting lever 7 is positioned aside to the aisle A. Thus, the aforesaid respective gear shifting positions are arranged while being changed to the transverse direction of the vehicle body. This thereby prevents the gear shifting lever 7 from being projected to the aisle A at the time of working, thereby letting passing through the aisle A be smooth.
Patent JP-H10119211-A (JP)
Title: Heat-shrinkable film
Inventor: NAGAO TOMOHIRO
IPC: C08L23/08
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat-shrinkable polyoleifn-based film in which while holding the characteristics such as low fusing sealing temperature characteristics of a conventional polyethylene film and also while utilizing characteristics shch as transparency and shock strength, heat-shrinkable stress is lower and heat-shrinkable temperature range is broader. SOLUTION: In the heat-shrinkable film, melt flow ratio and molecular weight ratio respectively satisfy relation shown in the following formulas: I10 /I2 >=5.63 (wherein, I10 shows melt index per 10 minutes in 10kg load at 190 deg.C and I2 shows melt index per 10 minutes in 2.16kg load at 190 deg.C), Mw /Mn <=(I10 /I2 )-4.63 (wherein, Mw shows weight average molecular weight and Mn shows number average molecular weight). The heat-shrinkable film has a layer of polyolefin holding long-chain branching.
Patent JP-H09116370-A (JP)
Title: Crystal vibrator stem
Inventor: IKEMOTO SHOEI
IPC: H03H9/02
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a crystal vibrator stem which can freely cope with the change of frequency and the change of height of a crystal vibrator, can suppress the change of design and the remodeling of equipments and tools, and can ensure the reduction of investment and the stable yield and quality by forming a bank of fixed height at the upper surface edge part of a base at a position where the crystal vibrator is mounted. SOLUTION: A base 1 has plural opening parts 2 where the lead inserting insulators 4 are inserted, and a circular bank 3 is formed with fixed height at the upper surface edge part of the base 1 and in a structure unified with the base 1. Then the glass insulators 4 are loaded into the parts 2 respectively, and a lead 5 that is insulated electrically from the base 1 is loaded into every insulator 4. The lead 5 functions as a support welding/voltage application terminal. A support 6 is welded at a head part 5a of the lead 5 exposed over the surface of the base 1 to support a crystal vibrator. Thus it is possible to produce the crystal vibrator stems by means of the same machine and the same tool by changing the internal depth of the bank 3.
Patent JP-S61155409-A (JP)
Title: Productin of alpha-alkyl-substituted aromatic vinyl copolymer
Inventor: UCHIDA MAKOTO
IPC: C08F212/00
Filed: 1984-12-28
Abstract: PURPOSE:To obtain a copolymer excellent in heat resistance, resistance to heat decomposition and low in discoloration and degradation during molding, by emulsion-copolymerizing an alpha-alkyl-substituted aromatic vinyl monomer with a vinyl cyanide monomer while regulating the rate of addition of the vinyl cyanide monomer. CONSTITUTION:A copolymer comprising 60-85pts.wt. alpha-alkyl-substituted aromatic vinyl monomer (A), 15-35pts.wt. vinyl cyanide monomer (B) and 0-40pts. wt. vinyl monomer (C) copolymerizable therewith is produced as follows. The entire portion of monomer (A) and such proportions of monomers (B) and (C) that the desired definite copolymer composition about a monomer (A) content can be obtained are initially placed in a vessel and brought to an emulsion state. The polymerization of this emulsion is started and is continued while the remaining portions of monomers (B) and (C) are continuously added thereto so that the fluctuation in the monomer (A) content of the copolymer during polymerization may be within 2% during a period in which the conversion is 0-90%.
Patent JP-H09113461-A (JP)
Title: Method for inspecting defect present of surface
Inventor: UEDA YUKIHIRO
IPC: G06T1/00
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To find a micro defect without enhancing the resolution of a CCD camera and to facilitate determination of defect by image processing. SOLUTION: An optical disc 1 is turned and irradiated, on the surface and rear thereof, with light through optical fibers 5a, 5b. When the rotational speed of the optical disc 1 exceeds some level, a CCD camera 2 can not pick up the instantaneous image of a defect present on the surface. More specifically, a defect moves in the rotational direction of the optical disc 1 when the CCD camera 2 is picking up the image. Consequently, a residual image trailing in the rotational direction of the optical disc 1 from the detect appears on an image being picked up. Since the residual image appears larger than an actual defect, even a micro defect on the surface of the optical disc 1 can be detected easily based on the residual image.
Patent JP-H10122919-A (JP)
Title: Measuring rotation traverse device
Inventor: TAKAHASHI KUNIO
IPC: F02C7/00
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To ensure the device maintainability in emergency at low cost and keep the reliability of a gained data by providing a projection on the moving blade disc side of a rotation traverse disc, and providing stoppers nipping the projection with a space on the moving blade disc. SOLUTION: The relative positions of a moving blade disc 2 and a rotation traverse disc 5 are generally determined within the range of the space 11 between a projection 6 and stoppers 4 by the step motor of a circumferential positioning device and a control method thereof. Namely, the both are moved within the space while keeping a prescribed phase difference, and synchronously rotated to perform a measurement. When a failure such as interruption of the power source of the step motor takes place, the relative positions of both the discs 2, 5 are freely changeable, but the projection 6 is collided with the stoppers 4 to prevent them from being slipped over a prescribed range. Thus, the measurement data is never made unusable, and can be safely used.
Patent JP-H09178535-A (JP)
Title: Method and apparatus for detecting liquid level
Inventor: KURISUTOFUAA SHII JIYANGU
IPC: G01F23/28
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To provide method and apparatus for detecting the liquid level in a cassette optically. SOLUTION: The liquid level selector comprises four infrared LEDs 53-56 being set, respectively, in an optical baffle and an array of four phototransistor receivers 63-66 wherein the LEDs are arranged substantially vertically immediately on the outside of a cassette 1. The vertical arranging line of LEDs is substantially in parallel with the moving direction of liquid/air interface 40 in the cassette. The LED is directed upward by about 20 deg. from the horizon. In the substantially vertical arrays 53-56 of four corresponding phototransistor receivers, respective receivers 63-66 are set oppositely to the cassette on the outside thereof while directing the LEDs.
Patent JP-H01116313-A (JP)
Title: Manufacture method for ball stud of rubber ball joint
Inventor: TAGAMI MASATAKA
IPC: F16C11/08
Filed: 1987-10-30
Abstract: PURPOSE:To moderate vibration and impact and facilitate assembly by joining the head part of a core shaft with the internal face of a cylindrical barrel via a rubber layer, executing press mold on both the end part and opening bore part of the cylindrical barrel in the spherical form and then forming the end part opposite to the head in the tapered type. CONSTITUTION:Both a cylindrical barrel 6 having the end part 9 thereof molded in the spindle-shaped form and the spherical head part 4 formed at the tip of the core shaft 3 of a ball stud 2 are set in a metal mold. The space between both said opposing parts 6 and 4 is filled with rubber and then vulcanized and baked. Next, those parts 6 and 4 are set between cup dices 20 and 21 to press mold the opposed ends 8 and 9 of the barrel 6 in the spherical form and taper the core shaft 3 on the side opposite to the head part. Thus, the center of the spherical barrel 6 and the gauge line of the core shaft 3 may have the specified clearance therebetween, vibration and impact are moderated and the engagement of joint parts is facilitated.
Patent JP-S63128151-A (JP)
Title: Metal product for reinforcing refractory
Inventor: INAGAKI SHUICHI
IPC: C04B33/36
Filed: 1986-11-18
Abstract: PURPOSE:To improve the oxidation resistance of an alloy steel buried in refractories so as to prevent collapse by using iron contg. specified amts. of Cr and Al as the alloy steel. CONSTITUTION:This metal product for reinforcing refractories is made of an alloy steel consisting of 10-27% Cr, 1-7% Al and the balance Fe. In the alloy steel, >=10% Cr improves the oxidation resistance but >27% Cr extremely deteriorates the cold workability, so it is necessary to regulate the Cr content to 10-27%. The oxidation resistance is remarkably improved by adding Al. 1% Al begins to produce the effect, >=2% Al is usually and >7% Al is not economical, but also increases the amt. of alumina formed and accelerates the wear of a roll during rolling, so it is necessary to regulate the Al content to a range of 1-7%.
Patent JP-H1190321-A (JP)
Title: Coated metal sheet excellent in antibacterial and antimold property
Inventor: YANO HIROKAZU
IPC: A01N59/16
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent antibacterial and antimold property without decreasing gloss and formability by preparing a copolymer of (meth)acrylates and acid group- contg. monomers as a carrier and carrying an antibacterial and antimold agent on the acid group-contg. monomer component by ionic bond. SOLUTION: The coated metal sheet is obtd. by carrying one or more kinds of silver, tin, copper and zinc as an antibacterial antimold agents on a carrier, adding the carrier to a thermosetting coating material, applying the coating material as the outermost surface layer, and baking to form an antibacterial and antimold coating film. By using a copolymer of (meth)acrylates and acid group-contg. monomers as the carrier of the antibacterial and antimold agent, the copolymerized acid group-contg. monomer component has ion exchange property so that heavy metal ions can be carried by ionic bond on the surface of the acid group-contg. monomer component by ion exchange when the carrier is treated with a metal ion soln. such as silver nitrate, tin chloride, copper sulfate and zinc chloride.  The carrier is dissolved in a thermosetting coating material and integrated with the coating resin to form a homogenous coating film.
Patent JP-H1195353-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: TACHIBANA NORIKI
IPC: G03C1/30
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a color photographic sensitive material superior in scratch resistance at the time of a wet state and resistances to alkali and a bleaching solution by forming a hydrophilic colloidal layer containing a polymer latex having oxazoline groups on a support. SOLUTION: At least one of the hydrophilic colloidal layers formed on the support contains the polymer latex having the oxazoline groups, preferably, having repeating units derived from a monomer having the oxazoline group represented by the formula in which X is an H atom or an alkyl group; L is a divalent bonding group; (n) is 0 or 1; and each of R1 -R4 is, independently, an H or halogen atom or an alkyl, aralkyl, or optionally substituted phenyl group. The polymer having the oxazoline groups can be obtained by polymerizing or copolymerizing this monomer.
Patent JP-H1191889-A (JP)
Title: Sales control system for oil-feeding station
Inventor: TATSUNO HIYOSHI
IPC: G06Q30/06
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a sales control system for oil-feeding station wherewith centralized control of sales can be materialized with less amount of investment at an oil-feeding station having a convenience store as its annex, and direct access to computers at every center can be made possible, reducing cost for communication. SOLUTION: A sales control system for oil-feeding station is composed of a sales control device 4 connected to a plurality of metering apparatuses 2 and having functions for controlling commodities sales data from each of the metering apparatuses 2, controlling commodities sales data from input devices and transmitting commodities sales data and a server 8 having functions for classifying the commodities sales data received from the sales control device 4 and transmitting the classified commodities sales data in accordance with the classification.
Patent JP-H07130280-A (JP)
Title: Manufacture of electron source material and electron source, and electron source and image forming device
Inventor: SHINJO KATSUHIKO
IPC: H01J31/12
Filed: 1993-11-04
Abstract: PURPOSE:To minimize the quantity of power required at forming so as to reduce the dispersion in formation of elements by interposing a bad heat conductor at the interface between an element electrode and the film consisting of an electron emitting material. CONSTITUTION:A film 2 for formation of an electron emitter is formed by forming an organic metallic film on an insulative substrate 1, and patterning it. A bad heat conductor 6 is made on the film 2 and it is patterned into a desired shape. Further, thereon metallic films or conductive films are laminated and patterned to form an element electrode 5. Subsequently, current application treatment is performed between the element electrodes 5 by pulse-shaped or high-speed boosted voltage, whereby an electron emitter 3, whose structure is changed, is formed at the section of the film 2. Hereby, it can be formed with low power consumption.
Patent JP-H05112949-A (JP)
Title: Execution method of foundation
Inventor: NAKADA SHINJI
IPC: E02D27/08
Filed: 1991-10-23
Abstract: PURPOSE:To save man-power in field work by providing a liner to the bottom of a cutting section excavated in a specific depth, and placing concrete between permanent forms after permanent forms and underground beam reinforced cages built up in advance are arranged by making the liner as a scale. CONSTITUTION:A cutting having a specific depth is excavated in the ground A, and bedding sand or blinding concrete is placed on the bottom. After that, a pair of receiving rails 2 having an L-shaped section are connected with a coupling member 3, a liner having a reinforced receiving section 4 to the upper part at a specific interval is formed and is placed into the cutting. Then, after permanent forms 6 are erected to the rails 2 to bury earth in the outside cutting section, underground beam reinforced cages C are mounted and fixed to the receiving section 4, and concrete is placed between the forms 6. In a pedestal section, a pedestal reinforcing bar and the end of the liner are installed and fixed to a footing concrete formed in the upper part of the foundation pillar. In addition, after the reinforced cages C are installed, the forms 6 can be erected. According to the constitution, a cutting width can be minimized and, at the sane time, man-power in field work can be saved with the reinforcing bars built up in advance.
Patent JP-H05114423-A (JP)
Title: Wire connection terminal
Inventor: INABA HITOSHI
IPC: H01F27/28
Filed: 1991-10-23
Abstract: PURPOSE:To prevent thermal effects on a connection terminal part when a wire connection part 24 is heated and welded. CONSTITUTION:A Wire connection part 24 is heated and welded at a position on the opposite side of a connection terminal part 23 and apart from it. An aperture 26 formed by cutting the wire connection part 24 exists between the heating and welding position and the connection terminal part 23. A high- temperature heat is less likely to be transmitted to the connection terminal part 23 when the wire connection part 24 is heated and welded, and generation of oxidation film in a surface of the connection terminal part 23 can be prevented. The reliability of connection at the connection terminal part can be improved.
Patent JP-S62134772-A (JP)
Title: Input system for image data
Inventor: HORIUCHI SHINICHI
IPC: G06T11/80
Filed: 1985-12-06
Abstract: PURPOSE:To make it unnecessary to repeat an input by the same response each time, and also to generate an original command by storing in advance the response contents in a file, and executing a part or the whole of a data input from the file, at the time of executing the editing processing of an interactive image data. CONSTITUTION:The titled system consists of a response input means 12 for inputting an image data input from a keyboard and pointing device 11, a file input means 14 for executing an input from a file 13 which has stored the response contents, a response switching control means 15 for controlling the switching of the response input means 12 and the file input means 14, and a display means (CRT) 16 for displaying an image data and a response item. As for a work for repeating the same operation of an image editing, and an operation which can be used as one processing by combining a command, when its procedure (command sequence) and the response contents are stored in advance in the file 13, and a data is inputted by the input means 14 from the file instead of a response, a trouble for the response is saved, and also a batch- like processing can be executed.