baber/WOPTO huggingface dataset:
Patent JP-S6421419-A (JP)
Title: Liquid crystal display device
Inventor: SUGIYAMA TAKASHI
IPC: G09F9/35
Filed: 1987-07-17
Abstract: PURPOSE:To suppress the generation of crosstalks and to widen a visual angle by coating org. oriented films consisting of a polyimide system as oriented films to several tens Angstrom  thickness or below on the inside surfaces of two sheet of substrates and specifying a tilt angle. CONSTITUTION:The org. oriented films 15, 16 consisting of, for example, the polyimide system are previously coated respectively on the inside surfaces of the substrates 11, 12, which surfaces face each other and these oriented films are rubbed by cloths, etc., in suitable directions in order to adequately orient a liquid crystal 13. Namely, the oriented films 15, 16 are so coated on the substrates that the film thicknesses thereof are as extremely small as several tens Angstrom  or below. The tilt angle of the oriented films 15, 16 are, therefore, about <=1 deg. when the films are subjected to the rubbing by the cloths, etc. A sharpness characteristic is thereby improved and the crosstalks are decreased even when the cell is driven at a high duty. The liquid crystal display device having the wide visual angle and high grade is thus realized. Since the oriented films are extremely thin, the coloring of the oriented films themselves with the display is substantially eliminated and the unequal coatings of the oriented films are inconspicuous.
Patent JP-H10327764-A (JP)
Title: Production of feed and fertilizer containing lactic-fermented bean curd refuse
Inventor: KINUGAWA SHINICHI
IPC: C05F5/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To produce a feed or fertilizer convenient for handling at a cost lower than conventional feeds, etc., by easily and neatly processing a large amount of bean curd refuse discharged everyday from a bean curd manufacturer while preventing the emission of ill odor. SOLUTION: Bean curd refuse transported from various manufacturers is immediately charged in a lactic fermentation tank to effect lactic fermentation treatment for about 1-2 days. The product is subjected subsequently to the moisture adjustment, mixing of cereal hull, etc., for the replenishment of roughage and processing with a pelletizing machine. The pelletized product is post- treated by aerobic fermentation, anti-degradation treatment, quick-drying to improve the preservability and bagging.
Patent JP-H0469445-A (JP)
Title: Lubricating structure for transmission
Inventor: MATSUGASEKO TAKASHI
IPC: F16H57/04
Filed: 1990-07-05
Abstract: PURPOSE:To surely prevent shortage of oil so as to improve lubrication efficiency by respectively forming the first opening, which introduces oil to an outer chamber side, in a baffle plate and the second opening, which connects an inner chamber to an outer chamber, in a position in the vicinity of each speed change gear. CONSTITUTION:Constitution is provided such that the first opening 53, having a predetermined passage area, is formed in a part from a side surface of one swollen part 48B, corresponding to a drain port 16 and a magnet 15 of an under plate 30 of the fifth swollen parts 48A, 48B appearing in an oil introducing chamber 5, over to a base plate part 41 to introduce oil from the oil introducing chamber 57 to a side of an outer chamber 12b outside a baffle plate 40 through the first opening 53. On the other hand, the oil, introduced to the side of this outer chamber 12b, is necessary further drawn out to a side of an inner chamber 12a, so that two second openings 54, 55, extended in the axial direction, are formed in a part corresponding to a groove part 43 of the base plate part 41 so as to stride between the second swollen parts 45A, 45B and the fifth swollen parts 48A, 48B further in a condition that the second openings are suitably separated in the peripheral direction of a gear.
Patent JP-H05347001-A (JP)
Title: Gap servo device for magnetic head
Inventor: OKA NOBUYUKI
IPC: G11B11/105
Filed: 1992-06-15
Abstract: PURPOSE:To set a narrower gap by minimizing gap detecting errors and enhancing accuracy of a gap servo. CONSTITUTION:Variations of an effective area of detecting a capacitance generated by variations of a recording position are minimized by making a shape of a conductive pattern 6b correspond to a shape of a magneto-optical recording medium (circular-arcuate parts 6c and 6d) in a capacitance sensor 6 of the gap servo device. Then, when a protruding amt. on the innermost circumferential side of the disk and a protruding amt. on the outermost circumferential side are different, a position of the magnetic head to appear on the surface formed with the conductive pattern is displaced from a center position of the conductive pattern forming surface, so as to make the protruding amts. on the inner and outer circumferences uniform.
Patent JP-H0926077-A (JP)
Title: Mouthpiece for wear resistant hose
Inventor: YAMAMOTO MEGUMI
IPC: F16L33/24
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of a mouthpiece by providing a drop prevention section having a plurality of parallel sections without groove in the longitudinal direction of a nipple and a whole peripheral groove section having a whole peripheral groove in the arrangement of a hose slide stop groove on the nipple of the mouthpiece. SOLUTION: A plurality of hose slide stop grooves 2 are arranged almost at equal interval in the circumferential direction on a nipple 5 of a port metal fitting 1. A drop prevention section 6 having a plurality of parallel sections without groove 8 in the longitudinal direction of the nipple 5 in a fluid inlet part in the longitudinal direction of the nipple 5 is formed in the arrangement of the hose slide stop groove 2. Moreover, a whole peripheral groove section 7 having a whole peripheral groove is formed in a fluid outlet part in the longitudinal direction of the nipple 5. Consequently, a port metal fitting 1 is not aplit into two parts because there is a section without groove 8 and the service life of the port metal fitting is prolonged greatly.  Furthermore, it is possible to ensure the slide stop effect of a hose sufficiently because the whole peripheral groove section 7 is provided.
Patent JP-H0839993-A (JP)
Title: Aromatized thin precious metal composite sheet
Inventor: SAWAI KATSUO
IPC: A61L9/12
Filed: 1994-07-29
Abstract: PURPOSE:To obtain an aromatized thin noble metal composite sheet which can be used easily as a souvenir or a gift and has a high added value in its decorative atmosphere. CONSTITUTION:A noble metal thin sheet 1 and a perfume impregnated thin film 3 which is provided on at least one side of the noble metal thin sheet are coated with a transparent protective film 5 wherein fine holes 4 are formed at least in the surface coming into contact with the perfume impregnated thin film 3.
Patent JP-S6424175-A (JP)
Title: Manufacture of rotor electrode for distributor
Inventor: HAMADA OSAMU
IPC: C23C14/08
Filed: 1987-07-16
Abstract: PURPOSE:To enhance noise-preventing function and productivity by irradiating laser beams on a plurality of ceramic members having been installed in a vacuum chamber respectively so as to evaporate ceramics, so that evaporated ceramic particles can be deposited on rotor electrodes. CONSTITUTION:In manufacturing, after the direction of laser beams 6 emitted from a laser generator 5 has been changed by a semitransparent mirror 7 and a bend mirror 8 respectively, respective laser beams 6a, 6b are introduced into a vacuum chamber 10 through respective condenser lenses 9a, 9b and respective window lenses 11a, 11b. And respective laser beams 6a, 6b are irradiated on respective ceramic members 12a, 12b having been heated by respective heaters 14a, 14b inside the vacuum chamber 10. Thus, ceramic evaporated particles 13a, 13b are scattered from respective ceramic members 12a, 12b and these are deposited on the upper and lower surfaces of a rotor electrode 1 to form ceramic films 16.
Patent JP-2001011774-A (JP)
Title: Flame-retardant metal coated fabric
Inventor: TAKAGI SUSUMU
IPC: D06M101/16
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain flame-retardant metal coated fabric useful as an electromagnetic wave shielding material having excellent flame retardance, suppressing occurrence of dusting by coating the surface of a metal coated modacrylic fiber with a flame-retardant composed of a resin containing an organobromine compound and antimony trioxide. SOLUTION: A modacrylic fiber fabric coated with a metal is coated on both sides with 10-50%, preferably 15-40% based on the weight of the fabric of a flame-retardant obtained by compounding a resin such as an acrylic acid ester, etc. with 50-300%, preferably 100-200% of organobromine compound and 30-200%, preferably 60-150% of antimony trioxide in a solid content ratio to give the objective flame-retardant metal coated fabric.
Patent JP-H1121138-A (JP)
Title: Production of transparent quartz glass
Inventor: YAMADA SHUSUKE
IPC: C03C3/06
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To industrially produce a transparent quartz glass having a low concn. of impurities in the surface part, contg. no gathered bubbles and having a shape close to that of a jig for the production of a semiconductor as a product at a low cost in a good product yield to starting material. SOLUTION: When a transparent quartz glass is produced by melting silicon dioxide powder in a heat resistant mold, two silicon dioxide powders, that is, crystalline quartz powder and cristobalite powder are used. Layers of the separate powders are allowed to coexist in the mold and melted to separately form molten layers and the molten layers are integrated and made transparent. Natural rock crystal powder is used as the crystalline quartz powder and powder obtd. by perfectly crystallizing amorphous silica powder to cristobalite by heating in the temp. range of 1,200-1,700 deg.C is used as the cristobalite powder.
Patent JP-H0230990-A (JP)
Title: Suction muffler of compressor
Inventor: OSANO MOTOHIKO
IPC: F04B39/00
Filed: 1988-07-19
Abstract: PURPOSE:To achieve the enhancement in the sealing performance of fitting parts and the secure fixing of a partition plate by providing a partition plate pressing projection projected from the joining surface on one peripheral part of a vessel body, and providing a partition plate housing stepped part recessed from the joining surface on the other peripheral part thereof. CONSTITUTION:In a suction muffler 13, a first and a second vessel bodies 16, 17 consisting of synthetic resin moldings are joined by supersonic welding. In the inside of a silencing chamber 18, a partition plate 21 for separating an expansion chamber 19 and a resonance chamber 20 is housed. On the peripheral part 16a of the first vessel body 16, a partition plate pressing projection 24 projected from the joining surface 22 (not shown) is provided. And, on the peripheral part 17a of the second vessel body 17, a partition plate housing stepped part 28 recessed from the joining surface 26 (not shown) is provided. Thus, the enhancement in the sealing performance of fitting parts and the secure fixing of the partition plate can be simultaneously achieved.
Patent JP-2001006632-A (JP)
Title: Packaging material for battery
Inventor: SUDO KENICHIRO
IPC: H01M2/02
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material for battery capable of manufacturing a battery vessel consisting of a soft packaging sack having extremely excellent characteristics to sustain practical use using a barrier functioning material having excellent traits including the water vapor barrier and/or oxygen gas barrier functions, resistance against electrolytic solution, etc., and also using a plastic film and/or any other material which are laminated in layers by the dry laminate method, extrusion laminate method, or the like. SOLUTION: A packaging material for a battery is composed of at least a base layer 1, barrier functioning layer 2 and a heat seal layer 3, or otherwise, such layers plus an intermediate layer, wherein the barrier functioning layer 2 should consist of an evaporative attachment film of inorganic oxide and a coating film made of a composition of polymeride/condensate produced through hydrolysis of silicon compound.
Patent JP-H1125697-A (JP)
Title: Semiconductor device and semiconductor storage device
Inventor: OSHIKOSHI KIYOOMI
IPC: G11C29/04
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a semiconductor storage device which reduce testing time. SOLUTION: In the test of a long cycle system of DRAM, a select circuit 1 combines the word line WLm which is to be tested and brought to a boost potential VPP by a line decoder 67 with a leak circuit 3. Since current leaks from the word line WLm and the potential of the word line WLm promptly lowers below the reference potential VR, it is rapidly discriminated whether the leakage of the word line WLm is present or not.
Patent JP-H0229159-A (JP)
Title: Communication equipment
Inventor: SATO SHIRO
IPC: H04N1/32
Filed: 1988-07-19
Abstract: PURPOSE:To reject a undesired data selectively and to prevent waste of a material consumed by a printer by allowing a receiver to select freely whether or not the sent data is to be received. CONSTITUTION:The received picture data is once stored in a RAM 4 and the data reception is reported on a display means provided to a display section 20. The receiver selects whether or not a received picture is received based on the content of data reception displayed on the display section 20. Then only the received picture data is supplied to a printer, where the signal is subject to print processing. Thus, printing of undesired reception data is avoided and the waste of the material is prevented.
Patent JP-H0714288-A (JP)
Title: Disk reproduction apparatus
Inventor: TANAKA SHINSAKU
IPC: G11B17/26
Filed: 1993-06-25
Abstract: PURPOSE:To obtain a disk reproduction apparatus which can transfer a disk between a disk reproduction part and a disk stocker without damaging a disk recording face and whose constitution is simple. CONSTITUTION:A disk is transferred in such a way that the outer circumferential edge of the disk is brought into contact with a linear guide 12 regulating its transfer track and that the outer circumferential edge on the side opposite to the abutment part of the disk on the linear guide is raised so as to tilt the disk. In a disk stocker 6, the disk is housed in a state that a tilt attitude in its transfer is almost kept.
Patent JP-H0528884-A (JP)
Title: Circuit breaker
Inventor: KAWAGUCHI CHIYOMI
IPC: H01H33/59
Filed: 1991-07-22
Abstract: PURPOSE:To sense easily and precisely a failure such as severance of a tripping coil of a tripping operation circuit, poor contacting performance of an aux. switch to be coupled with an operating mechanism, etc., CONSTITUTION:If any failure such as poor contacting performance of an aux. switch 3, severance of a tripping coil 4, etc., when a tripping command contact 2 is open in the condition that a main contact is closed, a wire severance sensing relay 5 is deactuated and a relay contact 6 interlocking therewith is closed, and at the same time, a photo-diode 12 or 16 is turned on through an aux. relay contact 10 or 14. As a result, a photo-transistor 26 or 29 on a failure display board 9 is turned on to give indication of the applicable failure.
Patent JP-S6338671-A (JP)
Title: Telescopic type nozzle for rocket
Inventor: TANNO HARUHITO
IPC: F02K9/97
Filed: 1986-08-01
Abstract: PURPOSE:To provide an extension type which decreases its weight and increases the margin of rocket performance, by a method wherein, in an extension type nozzle, a guide rail is removably mounted and a constraint means, adapted to constrain the guide rail so that it is impossible to separate until it is moved to an extension position, is provided. CONSTITUTION:In response to an extension command, a malman clamp 37 is broken to release a moving cone 23 and a guide rail 25 from engagement with each other. With an actuator 50 actuated, the moving cone 23 is telescopically extended and held to a fixed cone 20. With this state, constraint by the moving cone 23 of the guide rail 25 is rendered ineffective, and through rolling of a rocket, the guide rail 25 is separated. In response to a release command, a malman clamp 57 is broken, an arm 56 and the moving cone 23 are released from engagement with each other, simultaneously combustion is started, and an actuator base 55 and an actuator 50 are blown off backward by dint of a combustion gas pressure. Thus, a weight equivalent to the weights of the guide rail 25, the actuator 50, and the actuator base 55 can be decreased.
Patent JP-H0466089-A (JP)
Title: Dna fragment containing adei gene derived from candida-utilis
Inventor: NISHIYA YOSHIAKI
IPC: C12N15/52
Filed: 1990-07-06
Abstract: PURPOSE:To enable obtaining of a useful marker by including ADEI (adenine synthetic enzyme) gene derived from Candida.utilis. CONSTITUTION:Candida.utilis CA(u)-37 strain is extracted to provide a chromosomic DNA fragment (A), which is then subjected to linking reaction with a restriction enzyme digest (B) of a plasmid YEp13 derived from Escherichia.coli ATCC 37115 strain using a ligase to afford a conjugant (C). The resultant ingredient (C) is used to transform Escherichia.coli HB101 strain to provide a transformant strain, which is subsequently extracted to afford a plasmid mixture (D). Saccharomyces.cevisiae ATCC 44769 strain in which the ADEI gene is inexpressive is then transformed with the aforementioned ingredient (D) to afford a transformant strain (E) without requiring adenine. The obtained strain (E) is then extracted to prepare a plasmid which is a DNA fragment (pADE11) containing the ADE1 gene of Candida.utilis of about 11kb at the BamHI site of the YEp13.
Patent JP-S6297494-A (JP)
Inventor: SUTANFUOODO AARU AMUSUTOUTSUTS
IPC: H04Q11/04
Filed: 1986-08-01
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-H0738829-A (JP)
Title: Contrast control circuit and liquid crystal projector using same
Inventor: NAKAYAMA TAKESHI
IPC: H04N5/74
Filed: 1993-07-21
Abstract: PURPOSE:To sufficiently remove black staining accompanying with contrast control. CONSTITUTION:A lst black peak detecting circuit 4 detects a black peak value in the luminance signal from an input terminal 1 and a DC level control circuit 2 controls the DC level of the luminance signal based on the black peak value. Then a white peak detecting circuit 10 detects the white peak value of the output luminance signal outputted from the DC level control circuit 2 and an amplitude control circuit 3 controls the amplitude of the luminance signal based on the white peak value. An amplitude control circuit 3 controls the amplitude of the luminance signal. Consequently, the excellent luminance signal which is free from black staining is outputted from an output terminal 9.
Patent JP-S6073750-A (JP)
Title: Information processor
Inventor: ISHIKAWA ITARU
IPC: G06F11/00
Filed: 1983-09-30
Abstract: PURPOSE:To prevent the erroneous use of undefined information to prevent the runaway of a program by giving a validity indicating bit in the unit of a byte/ character. CONSTITUTION:An information processor is configured with a storage device 200 and processor 100 and the device 100 writes or reads out information in or from the storage device 200. An area which stores the bit indicating whether or not stored information is valid at every prescribed unit together with stored information is installed to the storage device 200. Moreover, a valid bit generating section 107, address information calculating section 102, instruction fetch control section 104, operand processing section 103, operation processing section 105, interrupt processing section 106, and storage interface section 101 are installed to the device 100. Then, at writing in the storage device 200, the validity indicating bit is sent out with validity together with writing information. Furthermore, at the time of reading from the storage device 200, the validity indicating bit accompanied with read out information is checked and, when the bit is not valid, an interrupt processing is performed to prevent the use of the underfined information.
Patent JP-S6241248-A (JP)
Title: Reinforced resin composition
Inventor: SASAKI ISAO
IPC: C08K7/14
Filed: 1985-08-19
Abstract: PURPOSE:To provide the titled compsn. which has excellent heat resistance and is freed from the problem of molding strains, consisting of a polyglutarimide and glass fiber. CONSTITUTION:A methacrylate resin having a methyl methacrylate content of at least 25wt% and an intrinsic viscosity of 0.01-3.0 is reacted with a compd. of formula I (wherein R is H, a 1-20C aliph., arom. or alicyclic hydrocarbon group) in an inert gas atmosphere in a solvent (e.g., methanol) at 100-350 deg.C. Volatile substances are removed from the reaction mixture to obtain a polyglutarimide (A) contg. at least 2wt% imide unit and having formula II. 50-95wt% component A and 50-5wt% glass fiber having a length of 0.1mm or above and a diameter of 5-13mu are kneaded together at 230-280 deg.C.
Patent JP-S6424707-A (JP)
Title: Mold and molding process of ceramic by using it
Inventor: MATSUHISA TADAAKI
IPC: B28B7/38
Filed: 1987-07-20
Abstract: PURPOSE:To obtain the excellent molded object having good mold release characteristics and no crack nor deformation on its outer surface by forming a part of the molding surface of an unpermeable mold from the material having the contact angle of 80 deg. or larger with water. CONSTITUTION:In the mold composed of an unpermeable mold or the combination of a permeable mold and the unpermeable mold, a part of the molding surface of the unpermeable mold is formed from the material composed of e.g. fluororesin, etc., such as polytetrafluoroethylene and having the contact angle of 80 deg. or larger with water, and preferably of 85 deg. or larger and further more preferably of 90 deg. or larger. When the contact angle with water is smaller than 80 deg., mold release characteristics becomes inferior. Especially when the complicatedly shaping object such as ceramic turbine rotor is molded, the defect due to mold release is removed by using the material having the contact angle of 90 deg. or larger with water. Such material is preferable from this point. As the material composing a part of the molding surface of the unpermeable mold and having the contact angle of 80 deg. or larger with water, polytetrafluoroethylene, polyfluorovinyl, polypropylene or various kinds of waxes, etc., may be used.
Patent JP-H0627050-A (JP)
Title: Structure detector for article and circuit board
Inventor: HORIGUCHI SHIRO
IPC: H05K3/00
Filed: 1992-07-08
Abstract: PURPOSE:To suppress processing error in inspection or the like by scanning a target anode with a beam generated from an electron beam generator through a deflector and operating the structure of a specimen based on the scanning position and X-ray transmission amount thereby correcting shift of the specimen. CONSTITUTION:A beam deflector for deflecting a beam in X or Y direction is disposed in a beam path from an electron beam generator and a deflected beam impinges on a target anode plate 23 to emit X-ray. A structure operating section 14 comprises a power supply 15 for feeding the beam generator with a high voltage, and an XY scanning signal generator 16 for feeding the deflector with X, Y direction sweeping signals. A computor C operates a beam impinging point on the plate 23 based on the XY scanning signals received from the generator 16 while at the same time receives an X-ray transmission amount detection signal from an X-ray detector 13. The computor C then calculates the structure of a circuit board 12 to be detected based on the position thus operated and a transmission amount detection signal received from the detector 13. The circuit board 12 is positioned in place and shift thereof is eliminated thus realizing accurate inspection processing.