baber/WOPTO huggingface dataset:
Patent JP-H10240439-A (JP)
Title: Mouse pad making recording medium, mouse pad making kit including the medium and mouse pad making method using the kit
Inventor: MORIYA KENICHI
IPC: G06F3/039
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To enable an ink jet printing and to obtain excellent operability by providing an ink accepting layer on one plane of transparent or translucent base material and providing a mat layer on the opposite plane. SOLUTION: An ink accepting layer 3 is provided on one plane of transparent or translucent base material 2 and a mat layer 1 is provided on the opposite plane. The layer 3 is preferable to be a resin layer that includes water resin or a porous layer that includes alumina hydrate. Also, cationic resin in shared for the layer 3 to make image preservability excellent so that the migration of dye may not occur. Cationic resin that has four-class ammonium salt is preferable for such cationic resin. What is composed of resin having transparency at the time of forming a film and grain is acceptable for material of the layer 1 of recording medium, and silicon or acrylic grain is used from the viewpoint of the refractive index difference with used resin and the transparency of grain, etc.
Patent JP-H05243394-A (JP)
Title: Semiconductor device
Inventor: YAMAMURA TAKESHI
IPC: H01L21/768
Filed: 1992-03-03
Abstract: PURPOSE:To achieve that the diameter of a through hole in the uppermost layer is made equal to the diameter of a through hole in the lowermost layer and to realize the high-density interconnection of the title device by a method wherein a lowermostlayer metal interconnection is added to a part under a through hole which connects an uppermost-layer metal interconnection to an intermediate-layer interconnection. CONSTITUTION:When attention is paid to a certain through hole, interconnections constituting an interconnection layer as a sinle layer existing in a layer which is lower than the through hole is constituted in such a way that they are arranged at prescribed wiring intervals or lower inside a region prescribed by a prescribed length form the through hole. For example, as shown in the figure, a lowermost-layer metal interconnection is added to a part under a through hole 2 which connects an uppermost-layer metal interconnection to an intermediate-layer metal interconnection. Thereby, the problem of a global difference in level is solved, and the diameter of the through hole 2 can be made identical to the diameter of a through hole 1 which connects the intermediate-layer interconnection to the lowermost-layer metal interconnection. As a result, the high-density interconnection of the title device can be realized.
Patent JP-H07251015-A (JP)
Title: Electret filter and its production
Inventor: TANI YATSUHIRO
IPC: B01D39/14
Filed: 1994-03-16
Abstract: PURPOSE:To provide an electret filter in which falling of fiber is prevented and rise of abnormal pressure loss is not caused even under a high wind velocity and high collection efficiency is held. CONSTITUTION:This electret filter constituted of a web of mixed fiber is obtained by aggregating split fiber 1 of an electret film and heat fusion fiber 22 and fusing the split fiber 1 and the heat fusion fiber 22.
Patent JP-S60189401-A (JP)
Inventor: MORIYAMA TETSUO
IPC: B27D5/00
Filed: 1984-03-09
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-H02224326-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIWATARI OSAMU
IPC: H01L21/265
Filed: 1989-02-27
Abstract: PURPOSE:To effectively prevent the outer diffusion of aluminum during the annealing process after aluminum ion implantation without using a protective film by a method wherein, after forming an aluminum atom added region on a semiconductor single crystal substrate by aluminum ion implantation, crystal films comprising the same semiconductor material are formed on the semiconductor substrate surface and then the whole body is annealed. CONSTITUTION:A silicon substrate 1 is implanted with aluminum ion 2. At this time, a region 3 made amorphous by the ion implantation is formed on the silicon substrate surface. Next, an amorphous silicon film 4 is formed on the silicon substrate surface. Next, the surface amorphous silicon 4 is turned into a single crystallized silicon film 6 by laser beams 5 irradiation. During the annealing process, the amorphous region 3 by the ion-implantation is gradually narrowed finally to be crystallized. The aluminum keeps on seggregating in the amorphous region 3 and after finally crystallized entirely, around 50% of aluminum is diffused in the silicon substrate 1 and the remaining 50% is externally diffused. Through these procedures, the aluminum can be effectively diffused in the semiconductor substrate 1, thereby enhancing the outer diffusion preventive effect of aluminum.
Patent JP-2000246442-A (JP)
Title: Method and device for controlling position of welding of spiral steel tube
Inventor: HIRAMITSU MASASHI
IPC: B23K9/18
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To control the position of welding for a torch by detecting precisely if the position of the torch welding an inside surface has been properly arranged at a seam part when manufacturing a spiral steel tube. SOLUTION: A device is equipped with the seam position detecting device of a weld zone on the inside surface of a spiral steel tube, a temperature distribution detecting device 3, an arithmetic unit 4 performing the arithmetic of the shift quantities of a temperature peak position and a seam position and a controller 5 moving the position of a welding torch 7 so that the shift of the position becomes zero.
Patent JP-H11209913-A (JP)
Title: Snow melting seal material for pavement
Inventor: HASEGAWA TORU
IPC: E01C11/26
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To continuously exhibit an antifreezing effect to the maximum extent by heating a composition by laying/leveling the composition by blending an antifreezing agent at a prescribed rate with a snow melting seal material by mixing granular asphalt and a stearic acid in the prescribed ratio, on a road surface. SOLUTION: A granular snow melting seal material is manufactured by mixing 20 to 60 pts.wt. of a highly water repellent stearic acid with 80 to 40 pts.wt. of granular asphalt to replenish the oil content. Sand and resin powder are blended to improve stickiness and sliding resistance as well as to prevent blocking when necessary by mixing 2 to 150 pts.wt. of an antifreezing agent such as calcium chloride with 100 pts.wt. of this snow melting seal material. The composition is heated by a propane gas burner after being laid/leveled on a road surface of concrete and asphalt.  Besides this composition can be easily laid on an existing road surface, a proper antifreezing agent is gradually eluted from the snow melting seal material after opening traffic, so that an antifreezing effect can be continuously exhibited to the maximum extent, and maintenance, control and repair can also be easily/inexpensively performed.
Patent JP-H11228328-A (JP)
Title: Root canal filler composition for dentistry
Inventor: ABIRU MASAO
IPC: A61K6/884
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a dental root canal filler composition hardly bending and breaking on a filling operation, having a sufficient strength capable of surely sealing a root canal and capable of imparting an antibacterial property to a gutta-percha point itself to inhibit the proliferation of bacteria in the root canal. SOLUTION: This dental root canal filler composition comprises trans- polyisoprene and/or gutta-percha, one or more kinds of thermoplastic resins selected from ethylene-vinyl acetate copolymer resin, vinyl acetate resin, ester gums, hydrocarbon resins, and rosin-modified maleic acid resins and having a softening point of 30-100 deg.C, one or more kinds of inorganic fillers selected from zinc oxide, barium sulfate and calcium hydroxide, and an antibacterial agent in a specific ratio.
Patent JP-S56143840-A (JP)
Title: Speed sensitive type vobration control device
Inventor: FUSE TAKESHI
IPC: F16L3/202
Filed: 1980-04-09
Abstract: PURPOSE:To simplify the construction by a method wherein a speed sensitive member made of viscoelastic material is provided between the drive member connected to the connecting member and the rotary shaft rotated by vibration to wind up a torsion coil spring in a piping equipment. CONSTITUTION:A main body 1 is equipped with the connecting member 2 and a lid 3. The speed sensitive member 27 made of viscoelastic material is located between the ring 20 of the rotary shaft 12 rotatably provided through a bearing 11 on the rid 3 and the base 23 of the drive member 22. With the change of the distance between the connecting members 2 and 8, the rotary shaft 12 is rotated by the relative displacement between a nut body 10 and a thread part 13. When the rotational frequency is low, the sensitive member 27 acts as viscous body to rotate the rotary shaft 12 freely. When the rotational frequency is high, the turning force of the rotary shaft 12 is transmitted to the drive member 22 and the torsion coil spring 16 winds up the outer periphery of a brake drum 14 to check the high speed displacement.
Patent JP-S58163469-A (JP)
Title: Apparatus for applying paint to wire material
Inventor: ONODERA TOSHIKATSU
IPC: H01B13/16
Filed: 1982-03-24
Abstract: PURPOSE:To contrive to improve the quality of a product, while preventing the mixing-in of two colors, by passing a wire material through a paint-receiving plate in the first cell for applying paint and then introducing it into the lower part of a hollow tubular body in the second cell for applying paint. CONSTITUTION:The first cell for applying paint is constituted by providing a slitted paint-receiving plate 4 below a paint-supply tank 2 for temporarily reserving the first paint and introducing it to the part where a wire material passes. The second cell 16 for applying paint constituted by providing a hollow tubular body 18 below a tank 17 for receiving the second paint is provided above the first cell 1 for applying paint. Accordingly, the mixing of the first paint in the second paint can be inhibited, while its downward leakage is also inhibited.
Patent JP-2000243849-A (JP)
Title: Semiconductor device and its manufacture
Inventor: YAMADA YUTAKA
IPC: H01L27/04
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To lessen upper wiring layers in level difference between them and exposure depth in variability when the upper wirings are formed and to enable the wiring layers to be finely processed by a method wherein a capacitor is formed on an element isolation film that is lessened in level by a level difference between a first conductivity well region and a second conductivity well at a boundary region between them. SOLUTION: Capacitor cells CAP are all formed on an LOCOS oxide film on an N-type well region, so that a level difference h1 between wells can be canceled with each other. That is, an interlayer insulating film 16 of BPSG or the like is formed on all the surface, and when an Al wiring is formed on the interlayer insulating film 16, a level difference between an Al wiring 17A on a capacitor cell CAP and an Al wiring 17B on a P-channel MOS transistor MP1 and an N-channel MOS transistor MN1 can be lessened.
Patent JP-S51121255-A (JP)
Title: Production method for thin film with piezo-electric characteristics
Inventor: NINDA TAKAO
IPC: H01L41/39
Filed: 1975-04-16
Abstract: PURPOSE: To provide a production method for effective practical piezoelectric thin film in which the direction of its electrical axis is accurately and easily controlled by improving composition of the electrode during the sputtering process. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04283051-A (JP)
Title: Tool deflection detecting device for printed board machining device
Inventor: SATO HIDEO
IPC: H05K3/00
Filed: 1991-03-12
Abstract: PURPOSE:To perform high-precise detection of deflection of a tool before machining throughout a range of PHI0.1-PHI8mm of a tool size. CONSTITUTION:The light emitting element 3 and a light receiving element 4 of a photoelectric conversion element (detector) are arranged in a block 7 placed on a table 8 for a printed board machining device and having a tool insertion recessed part. The elements 3 and 4 are fixed to an approximate specified distance of 20-40mm from the central axis of a tool 9 having a maximum size so that the light reflected by a detecting surface paralleling the central axis of the tool can be received. A control device comprising an amplifier, a computing circuit, and a control panel is connected to the elements 3 and 4. Since a tool is moved to the detector side according to a tool size, a detecting distance is kept at a constant value, the detection precision of a deflection amount is improved, and machining precision is improved.
Patent JP-S54139523-A (JP)
Title: Photographic material
Inventor: IWAMA HIDEAKI
IPC: C08F214/08
Filed: 1978-04-20
Abstract: PURPOSE:To make pH decreasing ability sufficient, eliminate the distortion of the image formed and enhance storage stability by containing the specific copolymer acid in a polymer acid containing layer in a photographic material for color diffusion transfer. CONSTITUTION:A polymer acid containing layer which contains acrylic acid 50 to 80 mole% and vinylydene chloride 50 to 20 mole% as copolymer forming components and contains a copolymer acid having acid value of preferably about 400 to 550 is provided together with silver halide emulsion layer, etc. on a substrate. When the alkaline treatment composition is developed for developing of this photographic material, the copolymer acid containing layer lowers the pH of the abovementioned composition preferably down to 5 to 8. Thereby, the images of high color density and color purity and less contamination may be obtained. In addition, this copolymer acid containing layer is superior in film forming characteristic and has excellent adhesiveness to the substrate and other layers, adequate pH decreasing rate, etc.
Patent JP-H08248894-A (JP)
Title: Display device
Inventor: SUZUKI AKIHIKO
IPC: G09F9/00
Filed: 1995-03-07
Abstract: PURPOSE: To facilitate assembly, to allow the easy removal of a light transparent plate of a front surface and to decrease the number of parts by forming a case to a blind cylindrical shape by an elastic material having compliancy and press fitting a substrate for display means and the light transparent member into the case. CONSTITUTION: The case 11 is formed of the elastic material having compliancy to the blind cylindrical shape. The substrate 12 for the display means is press fitted to the inner bottom of the case 11 in the state that the substrate faces the base. The light transparent member 13 is press fitted into the opening end of the case 11 in approximately parallel with the substrate 12. The press fitting parts at these two points are fitted with the substrate 12 and the light transparent member 13, by which the case 11 is elastically deformed and the bore is expanded. The substrate 12 and the light transparent member 13 are thereby held and fixed by the elastic repulsion force of the case 11.  Since there is no need for using fastening members, such as screws, and auxiliary members for mounting the light transparent member, the assembly characteristic is enhanced and the number of parts is decreased. A cost reduction is thus resulted.
Patent JP-S63214094-A (JP)
Title: Movement detecting circuit
Inventor: UCHIMURA KIYOSHI
IPC: H04N9/77
Filed: 1987-03-02
Abstract: PURPOSE:To reduce a rattling or a distortion as much as possible according to a high frequency component generated at the time of a still picture by separating a Y (luminance signal)/C chrominance signal) by a line comb-line filter, taking the difference between frames of the chrominance signal and using it as a moving signal. CONSTITUTION:A composite video signal inputted from an input terminal 1 is supplied to a 1H memory 2 and a subtracter 5. In the subtracter 5, the difference between lines is taken, thereby, the separated chrominance signal is fed to an absolute value circuit 9 via a BPF 7. The differential signal between lines before one frame is also fed to an absolute value circuit 10 via a BPF 8. The outputs of the absolute circuits 9, 10 are subtracted in a subtracter 11 and the differential signal between frames of the differential signal between lines is outputted. This differential signal between frames is added to a luminance moving signal in an adder 16 via an absolute value circuit 15 and outputted as the moving signal from an output terminal 17.
Patent JP-H04283822-A (JP)
Title: Use rate collection system for display device
Inventor: KOBAYASHI NOBORU
IPC: G06F3/06
Filed: 1991-03-13
Abstract: PURPOSE:To collect and report the use rate of the display device to a host device as to a disk controller equipped with a cache memory. CONSTITUTION:The disk controller 31 which controls data transfer between the host device 23 and disk device 4, and also stores data high in access frequency in the cache memory 16 and transfers hit data from the cache memory 16 is provided with a counting means 33 which counts the time for which the disk device 4 and disk controller 31 are coupled and a control means 34 which allows the counting means 33 to operate for a specific time at a request from the host device 32. Then the total time for which the disk device 4 and disk controller 31 are coupled is counted and the counting result of the counting means 33 is divided by the specific time to calculate the use rate of the disk device 4.
Patent JP-S51121426-A (JP)
Title: Process for the production of a composite texture steel which is isotr opic and has high ductility and high toughness
Inventor: HAYAMIZU TETSUHIRO
IPC: C21D1/78
Filed: 1975-04-18
Abstract: PURPOSE:To provide a process for the production of a composite texture steel which is isotropic and has very fine grains and a huigh strength of at least 70 kg/mm<2>, and is very ductile as well as tough.
Patent JP-S51124296-A (JP)
Title: Method and apparatus for painting anchor chain
Inventor: FURUYA YOSHIYUKI
IPC: B63B21/00
Filed: 1975-04-21
Abstract: PURPOSE: To mechanically paint an anchor chain by arranging painting device and rust removing device below a hose pipe to rust-removing when the chain is lowered and to painting when the chain is lifted back. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09238998-A (JP)
Title: Plastic cap and its preparation
Inventor: SUDOU MORIHIRO
IPC: C08L79/08
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a cap which is covered on a sealing material such as a rubber stopper and a rubber sheet for sealing tightly an opening part of a container for medical supplies to stick tightly the sealing material on the container main body and to hold strongly a fixed condition for a long time to guarantee the quality of the medical supplies and a method for preparing efficiently the cap. SOLUTION: A cap 1 consists of a trunk part covering the opening part and a sealing material of a container and a top board 13 positioned on the top part of the top wall 9 and the trunk part has a projection or a wedge-shaped part which can be hooked to an annular projection on the outer periphery of the opening of the container on the inner wall face and an opened window part 11 is provided on the central part of the top wall 9 and the outer edge of the window part and the underside of the top board 13 are connected with each other by forming a plurality of bridge parts 12 and 12'. The top board 13 has a wider area than at least that of the window part 11 and covers it and the top wall 9 and when medical supplies are used, by applying a force in a specified direction on the top board 13, the bridge parts 12 and 12' are broken to be able to peel off the top board 13.
Patent JP-S57163747-A (JP)
Title: Anti-oscillation supporter for automobile engine
Inventor: SAITOU SHIROU
IPC: F16F13/10
Filed: 1981-03-31
Abstract: PURPOSE:To improve a dumping characteristic in a wide temperature range by using a mixture of an ethylene glycol liquid and a propylene glycol liquid at a ratio of 50/50-75/25 for a fluid filled in a main closed chamber and an auxiliary closed chamber. CONSTITUTION:An anti-oscillation supporter is fixed between an automobile body and an engine with fixtures 2, 3; and the height H of an elastic tube 1 is reduced to H' in accordance with oscillations, thereby and together with the effect of a metal band 20 bound around the elastic tube 1 the volume in a main closed chamber 4 is reduced, accordingly the fluid filled inside it moves into an auxiliary closed chamber 6 through a vent hole 7 provided on a partition wall 3' for dumping action. By using a mixture of an ethylene glycon liquid and a propylene glycol liquid at a ratio of 50/50-75/25 for this filled fluid, an excellent anti-oscillation action can be attained at a high or a low temperature.
Patent JP-H10240577-A (JP)
Title: Security terminal equipment with automatic restoration function
Inventor: KURITA SHIGERU
IPC: G06F11/30
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To improve reliability, to reduce the change time of F/W and the labor cost and to reduce errors or the like on construction. SOLUTION: This equipment is provided with a control part 3 for sending out security information from a line interface part 2 or controlling down-loading data from the line interface part 2, a backup circuit 7 for holding the data of an RAM part 6 for storing the security information of the control part 3, a memory control circuit part 4 for performing the data write/read of a flash memory part 5 for storing the F/W of the control part 3 and performing comparison with the RAM part 6 and a program runaway detection circuit part 9 for reporting program runaway to the control part 3.
Patent JP-H07259458-A (JP)
Title: Opening/closing mechanism of movable gate
Inventor: SATO HIROSHI
IPC: H05K7/18
Filed: 1994-03-18
Abstract: PURPOSE:To efficiently excecute a maintenance work by drawing out a pair of movable gates mounted in a locker type casing from the casing, and after moving the rotational center outside the casing, rotationally moving the gate until it is in parallel with the front face or the rear face of the casing. CONSTITUTION:When movable gates 20 are received in a casing 50, two opening/closing shafts 3 are positioned on the positions nearby the opening/closing ends (alpha) of opening/closing shaft engaging grooves 11a, 11b. Next, when the gate 20 is drawn out in the X-direction, the shaft 3 is brought in contact with a shaft positioning member provided in the gate 20 and an opening/closing shaft holding member 1 is drawn out together with the gate 20 in the X- direction. Next the gate 20 is rotated in the R-direction by 90 degrees centering around the shaft 3, and the gate 20 becomes in the almost parallel condition with the front face part of the casing 50. In this case, the shaft 3 is pressed to the closed end (beta) side of the groove 11b by the positioning member, and hence the gate 20 is smoothly rotated centering around the shaft 3. Hereby, the maintenance work for the gate can be executed outside the casing, and can be very efficiently operated.
Patent JP-H01223117-A (JP)
Title: Resin composition for optical material
Inventor: OSHIMA KENSHO
IPC: G11B7/2534
Filed: 1988-03-02
Abstract: PURPOSE:To obtain the title composition suitable for digital audio disc and optical memory disc substrate, having excellent transparency, heat resistance, mechanical strength, uniform optical properties and low birefringence, comprising a polycarbonate copolymer having a specific repeating unit. CONSTITUTION:The aimed composition comprising a polycarbonate having a repeating unit (e.g. formula II) shown by formula I (R<1> and R<2> are H, 1-6C alkyl or phenyl; n and m are molar fraction and 0.01-0.99 and n+m=1). The copolymer can be produced by reacting 1,5-decalindiol with a bisphenol and a carbonic acid ester-forming compound (e.g., phosgene).