baber/WOPTO huggingface dataset:
Patent JP-S60170552-A (JP)
Title: Production of casting mold
Inventor: SAKAMOTO SHIZUO
IPC: B22C9/12
Filed: 1984-02-15
Abstract: PURPOSE:To obtain a core which has an improved collapsing property and is used for a casting of aluminum, etc. by heating and curing a kneaded material formed by incorporating varnish consisting essentially of a urea resin and an aq. soln. contg. specific sulfonic acid at a prescribed ratio into sand by high-frequency electric power. CONSTITUTION:Sand particles as well as 1-5wt%, by weight of said particles, varnish consisting essentially of a urea resin and 10-100wt%, by weight of said varnish, aq. soln. contg. sulfonic acid are compounded. The above-described aq. soln. contg. sulfonic acid contains 3-20wt% the sulfonic acid expressed by RSO3H [where R: -OH, -C6H4OH, -C6H5, -C6H4CH3, -C6H3(CH3)2]. The kneaded matter obtd. by the above-described compounding is packed into a pattern and is then heated and cured by high-frequency electric power of 10-1,000MHz frequency.
Patent JP-H02206403-A (JP)
Title: Brush in mouth
Inventor: NANRI KUSUO
IPC: A46B5/00
Filed: 1989-02-04
Abstract: PURPOSE:To enable the teeth and gum to be cleaned and massage without using hands by arranging elastic brushes along both side edges of upper and lower bed surfaces of independent base bed without a stem and slantly bending the ends of the brushes toward the central part of the bed surface. CONSTITUTION:Several rows of elastic blushes 2, 2 are erected in parallel along both side edges 1'', 1'' of upper and lower bed surfaces 1', 1' of an independent base bed 1 without a stem, and short brushes 3 for polishing occluding surfaces of teeth 4 are planted on the upper and lower bed surfaces 1', 1' intermediate the brushes 2, 2. Ends of the elastic brushes 2, 2 are bent 2' slantly toward the central part of the bed surfaces 1', 1', i.e. the short brush 3 side. These brushes are inserted into the mouth. When downward directed teeth 4 are advanced between the upward directed elastic brushes 2, 2 and upward directed 4' between the downward directed elastic brushes 2, 2 by occlusion, slant bent parts 2', 2' massage the gum 5 and ends of the bent parts 2', 2' clean out food residua between the upper and lower teeth 4, 4 and 4', 4'. The sides of the upper and lower teeth 4', 4' and gaps between the teeth 4, 4 and 4', 4' can be cleaned and the gum 5, 5 can be massaged by opening and closing the mouth.
Patent JP-H09218482-A (JP)
Title: Image forming material by light
Inventor: IKEDA NORIAKI
IPC: B41M5/337
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat-fixable image forming material by exposure to light capable of developing color by using a photooxidizing agent and radically oxidizing one kind of leuco dye to a corresponding dye and prevented from color developing (causing fog) in a background after fixing during storage in a light or dark place and causing stains in a processing device in heat fixing. SOLUTION: This image forming material is formed by coating a support with a layer containing microcapsules enclosing the leuco dye to be allowed to color by oxidation and the photooxidant and an organic sulfur type antioxidant, and a reducing agent, embodiable by 2,2'-mehtylenebid(4-methyl-6-t- butylphenol) 2,2'-methylenebis(4-ethyl-6-t-butylphenol), on the outside of each microcapsule.
Patent JP-H10217812-A (JP)
Title: Elevating rotary rear seat
Inventor: IWAGAMI HIROSHI
IPC: B60N2/16
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an elevating rotary rear seat in which the difference in level with the road surface can be reduced, as well as an occupant can go out of a car while sitting on a seat, in a fixing seat of a sedan type. SOLUTION: This elevating rotary rear seat is provided with a support plate 22 made in the base of a seat cushion 11 and a seat back 44 and formed at a specific angle, rotary pins 23 provided projecting at both sides of the corners of the support plate 22, a base frame body 24 to rotatably support the rotary pins 23, a column 15 to rotate the base frame body 24 around a rotating axis X eccentric from the center axis of the elevating rotary rear seat 30 as well as to support the base frame body 24, and a guide rail 16 in order to slide the base frame body 24 in the rotating direction around the column 15.
Patent JP-S53112043-A (JP)
Title: Program debugging system
Inventor: ONODERA NORIO
IPC: G06F11/28
Filed: 1977-03-11
Abstract: PURPOSE: To simply and visually check the change of the address information timingly, by converting the content of address registers into an analog signal and by visually displaying it, in debugging or maintenance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55120488-A (JP)
Title: Narrow gap submerged arc welding method
Inventor: SUGIOKA ISAO
IPC: B23K9/18
Filed: 1979-03-09
Abstract: PURPOSE: To realize captioned welding of thick plastes at high efficiency and high performance, by using baked, sintered flux of specified composition, and welding by 1 layer, 1 pass, specified thickness of deposition and welding speed up to the position under the specified gap of the groove of specified shape and dimensions.  
     CONSTITUTION: Calcined or sintered flux is used, of which composition should be, by wt%, as follows: Al 2 O 3  5W38, SiO 2 ≤23, TiO 2 ≤25, ZrO 2 ≤25, MnO≤15, of which one or more kinds totaling to 15W80; CaO≤25, MgO≤35, BaO≤30, of which one or more kinds totaling to 10W50; metal fluorides, as fluorine, totaling to 2.5W15; alkaline metal compounds, as oxides, totaling to 2W5; and metal powder by 0.2W3 as essential components. The shape of groove is roughly I- shaped, the depth of groove is H, the groove bottom and surface gap WB, WF are respectively 6W14mm and more than 12mm, and the formula is satisfied. At least, up to the position of groove gap(ce) less than 18mm, welding is performed by 1 layer, 1 pass, thickness of deposition=sectional area of deposition/groove width at 3W6mm, and welding speed at 15W40, or 20W70cm/min in the case of single electrode or two electrodes, respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06243296-A (JP)
Title: Pen input password system
Inventor: OKUBO OSAMI
IPC: G06F21/32
Filed: 1993-02-16
Abstract: PURPOSE:To improve the safety by inputting coordinates or a handwritten character inputted with a pen and registering its stroke information as a dictionary for password and using this dictionary to recognize an inputted handwritten password. CONSTITUTION:When a handwritten password is inputted to a coordinate input device 21 with an input pen, its coordinate data is stored in a password character coordinate storage area 29 of a random access memory 27, and this data is subjected to vector processing by a handwritten character recognition device 32 and is registered in a password dictionary storage area of a read-only memory 23. At the time of password collation, vectors of inputted handwritten characters are collated with vectors registered in the dictionary for password, and password coincidence is displayed on a display device 31 if a pertinent password is found as the result of collation, but noncoincidence is displayed if it is not found. Thus, easy access is prevented even if the password is known.
Patent JP-H10221269-A (JP)
Title: Foreign matter inspection device
Inventor: KUETANI TETSUYA
IPC: G01N21/88
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To easily grasp and control whole foreign matter information by providing a means detecting a foreign matter on an inspected face, analyzing the detected foreign matter, classifying the size and component of the foreign matter, and displaying them in the desired form. SOLUTION: This inspection device for a semiconductor wafer 14 is constituted of an observation section provided with a moving stage 12, a laser light source 16, a light detector 18, a scanning electron gun 20, and an energy dispersion type X-ray analyzer 22, a memory 26 connected to it, a controller 28, a display unit 30, and a micro-processor 32. The wafer 14 is scanned by a laser beam, and the scattered light from a foreign matter is detected by the light detector 18. An electron beam is radiated to the detected foreign matter by the electron gun 20, and its component is measured by the analyzer 22. A scanning electron microscope using a secondary electron detector 24 can be formed. The information such as the position, size, and component of the foreign matter thus obtained is classified by symbol and color and is displayed.
Patent JP-S60173031-A (JP)
Title: Tiretread rubber composition
Inventor: OOO MASAYOSHI
IPC: C08L7/00
Filed: 1984-02-17
Abstract: PURPOSE:The titled rubber composition which can provide tires capable of retaining a braking performance of frozen road surfaces over a long period of time, prepared by adding a process oil to a specified stock rubber containing an ethylene/propylene/diene terpolymer. CONSTITUTION:100pts.wt. stock rubber comprising a mixture of at least 30pts.wt. ethylene/propylene/diene terpolymer (ethylene content of 55-75wt%) containing ethylidenenorbornene of an iodine value of 8-20 as the diene and at most 70pts.wt. other rubbers (e.g., natural rubber, polybutadiene rubber, or styrene/ butadiene copolymer) is mixed with 50-150pts.wt. process oil of an aromatic carbon content <=30wt% and other additives (e.g., zinc oxide, carbon black, vulcanizing agent or antioxidant).
Patent JP-H02206122-A (JP)
Title: Semiconductor device
Inventor: MAYUMI SHUICHI
IPC: H01L23/52
Filed: 1989-02-06
Abstract: PURPOSE:To prevent a conductive layer from being exfoliated and a characteristic of a circuit element from being deteriorated and to make a bonding property of an Au wire good by a method wherein the conductive layer formed in a semiconductor element is constituted of a four-layer film in which a Ti layer, a TiW layer, a Cu layer and an Al layer or alloy layers composed mainly of these layers have been laminated in this order from a lower layer. CONSTITUTION:An n-type diffusion layer 2 is formed on a p-type silicon substrate 1 ; a conductive layer 9 where a Ti layer 4, a TiN layer 5, a Cu layer 6 and an Al layer 7 have been laminated in this order on a silicon oxide film 3 of a semiconductor element 10 and on a contact window 10 is formed (the conductive layer may be an alloy layer composed mainly of these layers). Since the lower layer of the conductive layer 9 is the Ti layer 4 whose bonding force to the silicon oxide film 3 is strong, a close contact property to the silicon oxide film of the semiconductor element can be enhanced; it is possible to restrain Cu atoms from being diffused to the silicon substrate of the semiconductor element thanks to the Ti layer, the TiN layer and their alloy layer; a bonding property of an Au wire can be improved by the Al layer and its alloy layer. Thereby, it is possible to prevent the conductive layer from being exfoliated and a characteristic of a circuit element from being deteriorated; it is possible to make the bonding property of the Au wire good.
Patent JP-S58193583-A (JP)
Inventor: AARII FUAINGOORUDO
IPC: G09G5/30
Filed: 1983-02-22
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-S60174023-A (JP)
Inventor: SHIGA MIKIO
IPC: H02J1/00
Filed: 1984-02-17
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-2000228123-A (JP)
Title: Noise prevention metal fitting
Inventor: KAMIMURA HIDEYUKI
IPC: H01B17/42
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To surely prevent electric noise interference and assure clear communications by inserting a metal plate having corrosion resistance and elasticity and formed into a cross-sectionally bent shape into a movable connection part between support metal fittings or insulators, and press-connecting it so as to equalize the potential of the connection part and by inserting it by superposing them according to the dimension of the clearance of the inserted position. SOLUTION: A noise prevention metal fitting 3 is inserted into a connection part A of a transmission and distribution line insulator 1 with support metal fittings 2 to a post. The noise prevention metal fitting 3 has corrosion resistance and elasticity and is a metal plate formed into a cross-sectionally bent shape in a corrugated form. The inserted recessed position of the noise prevention metal fitting 3 is shaped into wide and narrow, double-stepped recessed portions corresponding to the diameter of a connection pin 4. Additionally, a plurality of noise prevention metal fittings 3 are additionally inserted according to the gaps of three connection parts A, and are press-connected by utilizing the features of their shapes. The transmission and distribution line insulator 1 is connected to a wire (overhead transmission and distribution line) through a wedge-shaped retaining metal fitting 6 and a connection pin 7.
Patent JP-H04266214-A (JP)
Title: Synchronous clock generating circuit
Inventor: OKIDAKA TAKENORI
IPC: H03K5/15
Filed: 1991-02-21
Abstract: PURPOSE:To generate a synchronous clock without using a high freqnency clock having possivility of causing noise. CONSTITUTION:Pluses ST311, ST312 generated respectively synchronously with the rise and fall of a reference clock S1 are respectively delayed by plural delay elements D111-D1n, T110-T1mn; D211-D21n, T10-T2mn and plural using component delay clocks ST110-ST1mn and falling component delay clocks ST210-S2mn are generated, a rising component delay clock generated in a timing closet to a trigger signal being an asychronous signal S2 and a falling component delay clock corresponding to the rising compenent are selected and a synchronous clock S3 is generated from the selected signals. Thus, the synchronous clock signal excellent in synchronization accuracy is obtained without producing the noise.
Patent JP-S61186652-A (JP)
Inventor: MASUDA TAKUO
IPC: E04B7/02
Filed: 1985-02-13
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-H01213172-A (JP)
Title: Transportation container
Inventor: OKUYAMA TOSHIHISA
IPC: B65D81/07
Filed: 1988-02-10
Abstract: PURPOSE:To transport a product without applying vibration and impact to the product by a method wherein an outer container housing an inner plate which can adjust the position for installing a superconductive object and a magnet are provided to hold the product. CONSTITUTION:By returning an inner plate 4 toward an outer container 1, a product 6 provided with a frame 8 for packing a product is put into the outer container 1. A top lid 2 is mounted and fixed to the outer container 1 and a slit adjuster 5 is adjusted from the exterior so that the inner plate 4 is moved toward the frame 8 for packing a product. Therefore, a magnet 7 provided on the frame 8 for packing a product comes closer to a superconductive object 3. Since the superconductive object 3 has a nature that it does not permit a line of magnetic force to pass, repulsive force between the superconductive object 3 and the magnet 7, and the closer the two come, the larger the repulsion. Therefore, if the magnet 7 and the superconductive object 3 are fixed with equilibrium on the frame 8 for packing a product and the inner plate 4, the magnet frame 8 can be kept floating in an inner space of the outer container by making the inner plate 4 approach the frame 8 for packing a product from six faces of the container.
Patent JP-H07221314-A (JP)
Title: Mos semiconductor device having soi structure
Inventor: MIURA KENJI
IPC: H01L29/78
Filed: 1994-02-01
Abstract: PURPOSE:To install a body contact area so that the area can be applied to a fine gate without requiring any high matching accuracy, can have a bidirectional property, and can be also applied to the layout peculiar to the logic LSIs. CONSTITUTION:An body contact area 5 composed of a p<+>-type impurity area is formed on the same line together with a source area 3 and drain area 4 so that the area 5 cannot come into contact with the source area 3 and drain area 4 which are composed of n<+>-type impurity diffusion layers, but separated from the areas 3 and 4.
Patent JP-S63194605-A (JP)
Inventor: OSADA SANKAKU
IPC: A45D19/02
Filed: 1987-02-09
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-S61187695-A (JP)
Inventor: MIHARA SHIGERU
IPC: G21F9/06
Filed: 1985-02-15
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-S59152972-A (JP)
Title: Water-resistant coating composition
Inventor: KIMIMURA KIYOUMI
IPC: C08L33/04
Filed: 1983-02-21
Abstract: PURPOSE:The titled composition forming a film having extremely improved water resistance, obtained by adding a specific amount of colloidal silica to an aqueous emulsion containing a specific copolymer prepared by subjecting a vinylsilane and an acrylic monomer to emulsion polymerization with a polymerizable emulsifying agent. CONSTITUTION:(A) 100pts.wt. solid material of an aqueous emulsion containing a copolymer having <=70 deg.C glass transition temperature, obtained by subjecting (i) a vinylsilane (preferably-methacryloxypropyltrimethoxysilane), (ii) an acrylic monomer (preferably 1-12C acrylic acid alkyl ester, etc.), and, preferably (iii) another copolymerizable monomer (e.g., styrene, etc.) to emulsion polymerization using (iv) a polymerizable emulsifying agent such as an alkali salt of an alkylallyl sulfosuccinate shown by the formula (R<1> is 8-20C alkyl), is blended with (B) 20-400pts.wt. colloidal silica, to give the desired composition. Preferably 1- 10pts.wt. component i is used based on 100pts.wt. total amount of the components ii and iii.
Patent JP-H01202990-A (JP)
Title: Video recorder
Inventor: HORI TAIZO
IPC: H04N5/928
Filed: 1988-02-09
Abstract: PURPOSE:To reduce the effect of a teletext or inter-station operation signal included during the vertical blanking period onto an audio FM signal by varying the attenuation of a filter means attenuating the audio FM band of a video signal subjected to recording signal processing so as to increase the attenuation of the vertical blanking period. CONSTITUTION:The audio signal given to an audio input terminal 10 is subjected to FM modulation by an audio signal processing circuit 14 and fed to a mixing circuit 28. Moreover, the video signal inputted to an input terminal 12 is separated into a luminance signal component and a chrominance signal component by an LPF 16 and a BPF 18 and they are subjected to recording processing by a luminance signal processing circuit 20 and a chrominance signal processing circuit 22. The attenuation of the audio FM band is increased for a period of an output pulse 47 of a monostable multivibrator MM 46 by the variable filters 40, 42 (but cut-off frequency is unchanged). Thus, the luminance signal component and the chrominance signal component attenuated more are applied to the mixing circuit 28 during the vertical blanking period (period of pulse 47). Thus, the effect of the signal on the vertical blanking period on the audio FM band is more reduced.
Patent JP-H07240265-A (JP)
Title: Pressure contact die for pressure contact tool
Inventor: FUEKI MASAO
IPC: H01R43/042
Filed: 1994-02-25
Abstract: PURPOSE:To obtain plural pressure contact heights from a pair of pressure contact dies by allowing pressure contact dies to be mounted in pressure contact areas in the longitudinal or any other direction of the dies. CONSTITUTION:A fixed arm 5 and a slide arm 9 have an upper pressure contact die 14 and a lower pressure contact die 15, respectively, mounted with hexagon socket head cap screws 16, and formed almost into trapezoidal shapes which have the upper sides provided with mounting grooves 17 passing through the dies. In mounting the dies 14, 15, the grooves 17 are fitted to the arm 5 or the arm 9 and then the screws 16 are threaded to the female screws of the dies 14, 15 and fastened. The dies 14, 15 have the bottom sides provided with two pressure contact faces 18, 19 and 20, 21, respectively, neighboring each other across steps along the dies, the heights of the respective faces being designed at different values in consideration of the pressure contact widths of cable connectors. In this way, the maximum four pressure contact heights can be obtained for a pair of pressure contact dies.
Patent JP-S58146799-A (JP)
Title: Underground tank for storing low temperature liquefied gas
Inventor: KOUNO AKIRA
IPC: E04H7/18
Filed: 1982-02-25
Abstract: PURPOSE:To prevent an underground tank from intrusion of underground along joint portions with a relatively simple constitutional means by separating tank side wall portions from a bottom plate to lay a piping for circulating heat exchanging medium for freezing along joint portions between said wall portions and bottom plate. CONSTITUTION:Tank side walls 12 are separated from a bottom plate, and a piping 14 for circulating heat exchanging medium for freezing along joints between said wall portions 12 and the bottom plate 16 is laid. When underground water tends to intrude into the tank through the joints while the underground  tank is free from liquid, the liquid for freezing is circulated in the piping 14 to  freeze fixedly water which has entered the joints. Thus, water frozen and fixed will function as a firm seal material so that the intrusion of underground water  can be positively blocked even without conventional low water level running.
Patent JP-H11226610-A (JP)
Title: Multiple rolling mill and control method for shape using the same
Inventor: KOHIRO YOSHITAKE
IPC: B21B37/00
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to control asymmetry in the shape in the plate width direction even in the rolling mill with backup rolls having split patterns not symmtrical to upside and downside by giving a roll crown over one wavelength or over of a same waveform curve to the upper and lower rolls of a pair of two work/intermediate rolls or over, making the roll axial direction of the roll pair reverse each other, and making it possible to move in the axial directions of the upper and lower rolls. SOLUTION: The multiple rolling mill is equipped with the work rolls 12U and 12L to which a tapered shape roll crown is given, usual intermediate rolls 14U and 14L and backup rolls 16U and 16L having the split patterns not symmetrical to upside and downside. The work rolls 12U and 12L can be individually shifted in the roll axial directions on the upside and downside by shift devices 24U and 24L. By an orthogonal function computing element 32 to which the output of a shape detector 30 installed on the outlet side of the multiple rolling mill 20, is inputted, primary to fourth coefficients are calculated, a difference between the operator side and the drive side of the third coefficient, is inputted to a controller 34, and the shift positions of the work rolls 12U and 12L, are controlled respectively.
Patent JP-S61189735-A (JP)
Title: Echo canceller
Inventor: HIRAGUCHI MASAYOSHI
IPC: H04B3/23
Filed: 1985-02-18
Abstract: PURPOSE:To secure the satisfactory suppressed amount of echoe even in a double talk mode by correcting the correlation value between an output signal and a transmission signal by shifting partly and successively the tap coefficient strings at a fixed time interval according to the value through he cumulative addition of plural times. CONSTITUTION:In a single talk mode switches 110-1-110-N and 111-1-111-N are all set at the (a) side. Under such conditions, the tap vector C(n) is corrected. While in a double talk mode a switch 111-1 is first set at the (b) side among those said switches. Then other switches are all opened. Then the correction amounts S(n-1)XE(n) are accumulated for an m-sample period, where S(n-1) and E(n) mean the transmission and output signals respectively. Thus the switch 110-1 is set once at the (b) side and a tap C1 of a register 104-1 is connected. Hereafter, taps C2-Cn are corrected in the same way and the procedure is reset to the start mode. Then the same processing is repeated.