baber/WOPTO huggingface dataset:
Patent JP-H1091748-A (JP)
Title: Magnetic recording medium and information recording and reproducing device handling the recording medium
Inventor: SAI HIDEHIKO
IPC: B42D15/10
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent the forgery or alteration using patching by forming a scratched part in a non-drilled area of a magnetic recording layer for a magnetic recording medium where a drilled area of the magnetic recording layer is partly drilled again according to the using sate of the medium. SOLUTION: A magnetic recording medium 1 contains the magnetic recording layers 2 and 3 including a magnetic substances formed on a thin base material by an application or transcription method. Then plural drilled holes 4 are prepared in a drilled hole area 2 in the direction toward a standard for a used amount, etc., and a scratched part 5 is prepared in a non-drilled area 3 where the hole 4 are possibly drilled and an accurate used amount (the remainder) is recorded in the thickness direction of the magnetic recoding layer. An optional shape such as a straight line (dotted line), a curve, etc., is available for the part 5 and it's desirable to use a straight line that is orthogonal to the area 2.  The part 5 is formed by the pressure of a sharp-edged tool or a metallic mold, etc., and can use such a deep scratch where a base material, i.e., the lower part of the magnetic recording layer is exposed or a shallow scratch where the base material is not exposed.
Patent JP-S61115403-A (JP)
Inventor: KANAI NAOTAKA
IPC: A01B71/02
Filed: 1984-11-13
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-H03101861-A (JP)
Title: Liquid resin feeder in liquid resin tank
Inventor: KITAZAWA KAZUYOSHI
IPC: B05C3/18
Filed: 1989-09-14
Abstract: PURPOSE:To uniformize the thickness of a liq. resin applied on a substrate by providing a tank contg. a liq. resin to be supplied between a backup roll and a doctor knife, projecting an ultrasonic wave on the liq. surface in the tank to measure the liq. level and keeping the level constant at all times. CONSTITUTION:The tank 1 contg. a liq. resin 7 to be supplied between the backup roll 5 and the doctor knife 6 is provided. When an ultrasonic wave is projected on the liq. surface in the tank 1 from a transmitter-receiver 2, the ultrasonic wave is reflected by the liq. surface and returned. The time difference is measured by a measuring part 3 to obtain the liq. level. The opening degree of a control valve 4 is controlled based on the measured data, hence the liq. resin 7 is replenished to the tank 1, and the liq. level is kept constant at all times. Consequently, the supply of the liq. resin 7 to the doctor knife 6 is stabilized, and the substrate 10 is coated in uniform thickness.
Patent JP-H1091782-A (JP)
Title: Method for extracting specific site for gradation picture
Inventor: TERAJIMA MIKIHIKO
IPC: A61B6/00
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for extracting a specific site for a gradation picture in which the specific site of a lump-shaped shadow and a specific site in a structure except the lump-shaped shadow can be precisely extracted from a gradation picture such as an X-ray picture. SOLUTION: This method is constituted of a featured value extracting step 1, and a learning recognizing step 2 constituted of a learning sub-step 22 for learning the corresponding relation of a featured value vector group (b) calculated by the featured value extracting step 1 with a teaching signal (d) indicating whether or not a picture element from which the vector is extracted is a specific site to be extracted in an input picture by using a neural network, and a recognizing sub-step 23 for inputting the featured value vector (b) to the neural network, and outputting a signal indicating whether or not the picture element from which the featured value vector group (b) is the specific site to be extracted in the picture.
Patent JP-H0987400-A (JP)
Title: Prepreg for printed wiring board
Inventor: TAKEDA YOSHIYUKI
IPC: H05K3/46
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a prepreg for printed wiring board, the type and directional property of which can be readily distinguished from the surface and the side, by adding a specific identification mark onto the edge face of the prepreg. SOLUTION: The prepreg for printed wiring board is prepared by adding a color-dependent identification mark 3 onto the edge face of a prepreg 1. The color-dependent identification mark added onto the edge face of the prepreg is a dotted or linear identification mark, or preferably a proper combination thereof. The color-dependent identification mark added is preferably applied to a fixed position relative to the fiber direction of the prepreg. The color- dependent identification mark is set by means of inks and the like. Preferred inks used are oily inks. Inks of dark colors are preferably used. Further, it is favorable to use inks that hardly spread from the prepreg edge into the surroundings when they are used in the mark.
Patent JP-S62100929-A (JP)
Title: Manufacture of ceramic discharge lamp
Inventor: ISHIGAMI TOSHIHIKO
IPC: H01J9/26
Filed: 1985-10-28
Abstract: PURPOSE:To prevent the intrusion of impure gases into a luminous tube by arranging a hydrogen adsorptive getter in the vicinity of the portion to be sealed so as to adsorb impure gases, at the time of the sealing of the open end portion of the luminous tube bulb with an enclosing disk through glass solder. CONSTITUTION:The open end 1a of a luminous tube bulb 1 made of transparent ceramic is sealed with the enclosing disk 3A, and the electrode 2B, the enclosing disk 3B and the crossbar are arranged at the other open end portion 16 of the said bulb. Then this assembly is inserted in the closed envelope 9 filled with argon gas, and the open portion 16 is located in the vicinity of the heater 11 heated by the high frequency heating device 16, and the formed glass solder 4A and the hydrogen adsorptive getter 13 are arranged too. And the glass solder 4A is heated and melted by the heater 11, and the sealing of the tube is performed during the adsorption of the generated impure gases with the getter 13. Therefore the intrusion of the impure gases into the luminous tube can be prevented to obtain the ceramic discharge lamp with excellent starting characteristics.
Patent JP-S61122365-A (JP)
Inventor: OKADA TETSUO
IPC: E01D19/10
Filed: 1984-11-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62101908-A (JP)
Inventor: DEIITORIHI RANNAA
IPC: F16B39/02
Filed: 1986-10-09
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-H0793954-A (JP)
Title: Cd-rom-retrieval apparatus
Inventor: OIMATSU MUNEYUKI
IPC: G11B19/02
Filed: 1993-09-27
Abstract: PURPOSE:To retrieve a ROM disc at high velocity and also restrict a consuming power by an operational circuit when a music disc is reproduced in a CD-ROM- retrieval apparatus which reproduces music discs and ROM discs. CONSTITUTION:The type of a disc 1 now reproducing is identified from a data signal recorded in the disc. When the disc 1 is a music disc, a clock frequency of an operational circuit 6 is lowered by a selector 7. If the disc 1 is a ROM disc, the clock frequency is switched to be high by the selector 7. Since a consuming power of the operational circuit 6 when a music disc is reproduced which does not require a high velocity is restricted, it is quite useful particularly for a compact CD-ROM-retrieval apparatus driven by a battery.
Patent JP-H1175918-A (JP)
Title: Ornament, hardware and manufacture thereof
Inventor: HIBINO YUTAKA
IPC: C23C14/48
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent contact allergy from occurring while retaining high durability by forming a thin film of a metal oxide or metal nitride ceramic or a polycrystalline metal on the surface of a substrate metal by a film-forming method including ion implantation or ion irradiation. SOLUTION: A ceramic film or a polycrystalline metal thin film of 0.1 m to 5 m in thickness is formed on the surface of a metal or metal-plated ornament or hardware with a combined ion beam device or an ion vapor deposition thin film forming device by sputtering or vapor deposition method involving ion implantation or ion irradiation. The ceramic thin film may be TiO2 (titanium oxide), Al2 O2 (aluminum oxide), SiO2 (silicon oxide), TiN (titanium nitride), TiAiN, TiC, SiC, or Si3 N4 . The polycrystalline metal thin film may be polycrystalline gold, polycrystalline platinum or polycrystalline silver.
Patent JP-2000063571-A (JP)
Title: Thermoplastic elastomer composition, powder comprising the same and skin material obtained by slash molding of the same
Inventor: MATSUNO TAKEMI
IPC: B29C41/18
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a composition excellent in crushability, heat resistance, fluidity in molding, transferring properties of granulated pattern by compounding styrene-based thermoplastic elastomer, a specific ethylene-based resin and zeolite in a specific ratio. SOLUTION: This composition comprises (A) 30 to 60 wt.% of the styrene- based thermoplastic elastomer (such as called as styrene based block copolymer, a hydrogenated one is preferred), (B) 40 to 70% of the ethylene-based resin (e.g.; an ethylene-α-olefin copolymer or the like) having melt flow rate at 190 deg.C (conformity to JIS K7210-76) of 10 to 200 g/10 minutes and a density of 0.865 to 0.945 g/cm3, and (C) 0.1 to 20 pts.wt. of zeolite (e.g.; hydrated alkali metal salt or alkaline earth metal salt of crystalline aluminosilicate, concretely synthetic zeolite, natural zeolite or the like) per 100 pts.wt. of the (A) and (B).
Patent JP-S59150479-A (JP)
Inventor: ABUDARA ARI NAEMU
IPC: H01L27/092
Filed: 1983-12-21
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-2001062630-A (JP)
Title: Machining method of work rack, worm rack machine and rotary tool for worm rack machining
Inventor: HAYAMA SADAJI
IPC: B23F5/26
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide the machining method of a precise worm rack with few machining error. SOLUTION: In this machining method, a worm rack base material W is formed in a non-rotation state and the rotary tool 50 for worm rack machining is rotated around its own center axis and the relative displacement amount of the diameter direction between the rotary tool 50 for worm rack machining and worm rack base material W is kept to zero. The notch feed of the axis direction is given therebetween and a tooth blank 102 having a prescribed pressure angle is formed by the notch feed of the axis direction.
Patent JP-S6485035-A (JP)
Title: Electric smoking machine
Inventor: SARUHASHI YOSHIAKI
IPC: A23B4/052
Filed: 1987-09-25
Abstract: PURPOSE:To reduce rise time of smoking, by housing a heater for heating a smoking material provided in the bottom of a smoking chamber in a bottomed, box-shaped and heat-resistant vessel having insulating properties so as to bring the smoking material into direct contact with the heater. CONSTITUTION:A smoking chamber 2 is internally provided in a box body 1 and a heater 5 for heating a smoking material is provided in the bottom of the smoking chamber 2. The heater 5 is housed in a bottomed, box-shaped and heat-resistant vessel 6 having insulating properties. That is, since the smoking material is brought into direct contact with the heater, rise time of smoking is reduced though the relatively small-capacity heater is used and smoking can be stably sustained.
Patent JP-H03107611-A (JP)
Title: Ball joint of automobile with sealed sleeve
Inventor: RAINHARUTO BUURU
IPC: B60G7/00
Filed: 1990-09-12
Abstract: PURPOSE: To avoid the formation of a clearance, to prevent damp and to improve corrosion resistance by engaging the peripheral outline part of a sealing sleeve with sufficient elasticity, hermetically and positively in the rotating direction of a ball stud. CONSTITUTION: A sealing sleeve 7 formed of elastic material is provided between a casing 1 and a ball stud 2. One end of the sealing sleeve 7 is fixed to the casing 1, and the other end is fixed to the ball stud 2. In the fixed part to the ball stud 2, the inner cross section of a peripheral outline part 9 of the sealing sleeve 7 is smaller than the outer cross section of a tapered shank part 5. As a result, the peripheral outline part 9 is fitted to a polygonal part of the shank part 5 in an enlarged state. Furthermore, a holding ring 10 surrounds the peripheral outline part 9 from the outside so as to make the fixed engagement with the shank part 5 positive and hermetic. The rotation and inclined rotation of the ball stud 2 are corrected by the elasticity of the sealing sleeve 7.
Patent JP-H04120827-A (JP)
Title: Spectrum dispersion modulation/demodulation system
Inventor: NAKAMURA MASARU
IPC: H04B1/7085
Filed: 1990-09-11
Abstract: PURPOSE:To attain the synchronizing demodulation with a simple circuit constitution by modulating directly the phase of a pseudo noise PN code with an information signal. CONSTITUTION:A clock generator 1 is provided together with a PN code generator 2, variable delay circuit 3, correlator 4, loop filter 5, voltage control oscillator 6, PN code generator 7, and a waveform shaping circuit 8. A modulator consists of only the generator 1, the generator 2, and the circuit 3. Then a PN signal. is inputted to the circuit 3 and the delay time is changed by an information signal. Then the phase modulation is applied to a PN code. Thus the primary demodulation can be omitted and it is possible to attain the synchronizing demodulation that is hitherto difficult to perform in a system where the PN code is turned on and off.
Patent JP-H1161802-A (JP)
Title: Agitator of foundation improvement machine
Inventor: MASUMOTO TERUO
IPC: E02D3/12
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To enhance agitating performance/excavating performance, prevent following rotation, and reduce a noise degree by applying reciprocating acceleration to a rotary rod. SOLUTION: In the case of agitating an agitating object substance by rotating a rotary rod 19 by a driving machine using centrifugal force by rotation of a rotational driving machine, for example, an eccentric rotary body mounted on a self-traveling machine stand as acceleration, vibration is applied to the agitating object substance, and following rotation of a agitating rotary blade 25 and the agitating object substance is prohibited, and agitating efficiency is enhanced, and a noise degree is also reduced. An accelerator main body is supported by the machine stand 2 through a vibration control means and raising/lowering means 7 and 9.
Patent JP-H1156891-A (JP)
Title: Excreta processor
Inventor: TSUJITA HIROMITSU
IPC: A61F5/451
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To surely recover water in excreta by an excreta tank by efficiently separating excreta and working air temporarily included in the excreta tank. SOLUTION: This system is provided with a diaper cup 1 surrounding the hip part of a human body and a device main body C for sucking the excreta 34 within the cup 1. The main body C is provided with a suction motor 21 generating negative pressure for sucking the excreta 34 and the excreta tank 3 storing the excreta sucked from the cup by negative pressure. The tank 3 is provided with a cyclone mechanism 32 recovering the working air 37 blown from an inlet 31 within the tank 3 in a voluted state to separate the excreta of a large weight and the working air 37 of a small weight by centrifugal force.
Patent JP-H0980714-A (JP)
Title: Heat-developable color photosensitive material
Inventor: KOIDE TOMOYUKI
IPC: G03C8/40
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat-developable color photosensitive material improved in a color balance in the white parts and a gradation balance in an image. SOLUTION: This heat-developable color photosensitive material has a binder, dye donor, and 3 photosensitive layers different in color sensitivity from each other on a support, and it contains a polymer compound of a formula: -(A)p -(B)q - and photosensitive silver halide in at least one layer contains gold in an amount of 1.0×10<-7> -1.0×10<-5> mol per 1mol of silver halide. In the formula, A is a vinyl monomer unit having a quaternary ammonium group having a counter anion represented by -X<-> in at least 50mol%; B is a vinyl monomer group having no quaternary ammonium group; the sum of (p) is 2-100%; the sum of (q) is 98-2%; X<-> is SO3 <-> or COO<-> ; and R is an alkyl; aryl, alkoxy, aryloxy, or heterocyclic group.
Patent JP-S61120384-A (JP)
Title: Temperature compensating mechanism of magnetic disk storage device
Inventor: SUGA MASAYUKI
IPC: G11B21/02
Filed: 1984-11-16
Abstract: PURPOSE:To suppress an off-track state due to thermal displacement effectively by providing a heating body in a magnetic disk storage device. CONSTITUTION:A disk 1 and a head 2 and a mechanism part which holds and drive them are held and stored in a housing 8 and covered with a cover. The heating body 9 is stuck in contact with a steel belt 6, and connected to a power source. The steel belt 6 is made of a thin stainless steel plate which is about 0.3-0.4mum thick, the heat capacity of this part is extremely small, and the displacement of this part causes displacement of nearly the same level at a heat position, so the heating body 9 if fitted there effectively. The off-track state is therefore suppressed effectively by the thermal expansion of the steel belt 6.
Patent JP-S61121233-A (JP)
Title: Manufacture of impregnated cathode
Inventor: TAGUCHI TADANORI
IPC: H01J9/04
Filed: 1984-11-16
Abstract: PURPOSE:To obtain an impregnated cathode which can allow processing for reduction in vaporization of Ba under low vacuum ambient by thermally processing an impregnated cathode under the predetermined vacuum condition, eliminating the cathode surface layer and thereafter covering the cathode surface layer and thereafter covering the cathode surface with a predetermined metal. CONSTITUTION:An impregnation type cathode where the porous W basic mate rial with hole coefficient of 21% is impregnated with Ba-Ca aluminate is pre pared, it is then combined with Ta cap and Ta sleeve and and these are heated by about 1,150 deg.CX10hr under the vacuum electric furnace (-4X10<-4>Pa) exhausted by an oil rotary pump and oil diffusion pump. After the heating process, these are taken out under the open air. A part is ground by dry grind ing method at the surface layer, while the remaining part is subjected to the sputter cleaning for about 2.0 minutes at the surface with the sputter apparatus. Thereafter, the cathode surface is covered with Os in the thickness of 50nm and the Os film is then covered with Ir in the thickness of 50nm. Thereby, the impregnated cathode which assures vaporization amount of Ba as lower as about 1.5 digit can be obtained.
Patent JP-S6395440-A (JP)
Title: Silver halide photographic sensitive material having improved lightfastness of dye image
Inventor: SUGITA SHUICHI
IPC: G03C7/26
Filed: 1986-10-09
Abstract: PURPOSE:To obtain the titled material having excellent anti-discoloring effect and less tendency for changing hue and generating Y-stain and reducing color developing property of a coupler by incorporating a specific compd. to at least one layer of photographic constituting layers. CONSTITUTION:The titled material is composed of the photographic constituting layers contg. at least one layer of silver halide emulsion layer mounted on a substrate body. In said material, at least one layer of the photographic constituting layers contains the compd. shown by formula I wherein R1 is alkyl, cycloalkyl, alkenyl, aryl, a heterocyclic ring group, acyl, a hydrocarbon group having cross-linking bond, alkylsulfonyl or arylsulfonyl group, R2 is a group capable of substituting to a benzene ring, (m) is an integer of 0-4, A is a nonmetal atomic group necessary for forming 5-8 membered ring together with nitrogen atom. Thus, the hue of the titled material is prevented to be a long wavelength, and the generation of the Y-stain and the lowering of the color developing property of the coupler are prevented.
Patent JP-H07154327-A (JP)
Title: Light communication method and light communication system
Inventor: ARAN EICHI GUNATSUKU
IPC: H04B10/04
Filed: 1994-09-09
Abstract: PURPOSE: To optimize the FM-AM conversion in an optical communication system by positioning a plurality of in-line amplifiers between the transmitter and receiver of an optical fiber route and adjusting the positions of the amplifiers for improving the detection of the amplitude modulation of optical signals. CONSTITUTION: An optical signal transmitter 14 supplies frequency-modulated optical signals to a fiber route 10 through a booster amplifier 16. The optical signals are inputted to a receiver 18 through a preamplifier 20 after passing through a route 10 which is divided into individual operating areas 0-3. The receiver 18 modulates the digital data carried by the modulated optical signals by detecting the amplitude modulation resulting from dispersion-induced deficit/ overlap when bit transition is made. A plurality of in-line amplifiers 22 is arranged along the route 10 for stabilizing energy deficit/overlap and the positions of the amplifiers 22 are adjusted.
Patent JP-H0788168-A (JP)
Title: Odor suppressing and deodorizing agent
Inventor: TSUTSUMI KAZUHIRO
IPC: A61L9/01
Filed: 1993-09-28
Abstract: PURPOSE:To improve stability and long-term preservable property by incorporating an org. acid compd., aldehyde compd. and amine compd. into a compsn. for suppressing and deodorizing both of amine odors and sulfur odors which are representative malodors. CONSTITUTION:This odor suppressing and deodorizing agent effective for the malodors generated in industrial society, household living, etc., is formed by contg. the org. acid compd., the aldehyde compd. and the amine compd. A citric acid, fumaric acid and tartaric acid are preferably used as the org. acid compd. The aldehyde compd. includes, for example, glyoxal, formaldehyde, glutaraldehyde, etc., and more particularly, the glyoxal is used. An ethanol amine and isopropanolamine are preferably used as the amine compd. Further, a metal sealing agent is added to the compsn. As a result, the metal ions slightly existing in the odor suppressing and deodorizing agent compsn. are sealed, coloration is prevented and the degradation in the odor suppressing effect is prevented.
Patent JP-2001062270-A (JP)
Title: Emulsion forming device
Inventor: SHIMAZAKI MASUO
IPC: B01F5/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism section of a mixing section capable of stably maintaining an emulsion state. SOLUTION: Disks 13 and 13' are disposed in combination adjacently to each other axially within the mixing section 9' of a line mixer. Partition bodies 14 of helical ribbons are uprightly planted to the disk on one side so as to change their diameters from the small to the large diameter and, on the other hand, the partition bodies 14' of reverse facing helical ribbons are uprightly planted to the disk 13' on the other side such that both partition bodies 14 and 14' mesh each other to form labyrinth routes.  The emulsion by stable homogeneization may thus be assured by way of the emulsion process of the long process step, that the composition material flowing in from the through-hole 15 of the disk 13 on one side flows over from the outer diametral side of the disk 13' with respect to the partition bodies 14 and 14' of the disks 13 and 13' adjacent to each other, flows into the partition bodies 14 and 14', then flows into the next through-hole 15.