baber/WOPTO huggingface dataset:
Patent JP-H10275357-A (JP)
Title: Acoustooptical modulation assembly, crystal used for the assembly laser device including them and operation thereof
Inventor: BAUMGART PETER MICHAEL
IPC: G02F1/11
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a multichannel acoustooptical modulator(MCAOM) using a crystal having plural mounting surfaces for an acoustic modulator and to provide a laser device utilizing the MCAOM. SOLUTION: Mounting surfaces 12b, 12d are oriented so that acoustic modulators (13a, 13b) mounted on them so as to generate sound fields 41, 42 intersecting an incident beam 16 at a common angle that is a Bragg's angle α. The MCAOM of two channels use two modulators 13a, 13b. Channels are increased in this manner. A corresponding 1-st order beam 16 is diffracted by activating the modulators 13a, 13b. Since the sound fields of respective modulators 13a, 13b intersect the incident laser beam 16 with intrinsic directions, the 1-st order beam is diffracted (14a, 14b) in respective intrinsic aces. A device utilizing the MCAOM controls respective channels in accordance with purposes by controlling driving signals to the modulators with an electronic means. Intensities and directions of the beams re controlled by amplitudes of the driving signals and modulations of frequencies.
Patent JP-S59200546-A (JP)
Title: Analog voice secret talk device
Inventor: OOGURO KAZUHIRO
IPC: H04K1/00
Filed: 1983-04-28
Abstract: PURPOSE:To increase the combining number of codes and improve secrecy by encoding an analog voice signal by a voice CODEC and passing the coded signal through a scrambling circuit, reconverting it into an an analog signal by a voice CODEC, and imposing modulation on an analog transmitter by the resulted signal. CONSTITUTION:The input analog voice signal has the dynamic range compressed by a 2:1 syllabic compander 2 and is passed through a band elimination filter BEF3 to remove a specific band component, a clock of the removed frequency band is added to the signal through a BPF9, and the signal is encoded by the voice CODEC 4. This encoded signal is converted into a noncomprehensible voice signal through the scrambling circuit 5, and the signal is recovered into a noncomprehensible analog signal by a voice CODEC 6; and the analog signal is passed through a BPF7 to obtain a modulated wave, which is transmitted through the analog transmitter 8. A reception side encodes it by a voice CODEC 13, and the encoded signal is decoded by a voice CODEC 15 through a descrambling circuit 14. The decoded signal is passed through a BEF16 and a syllabic compander 17 to obtain the original analog voice, which is outputted.
Patent JP-S60218195-A (JP)
Inventor: FUKAO KOUJI
IPC: G07F9/02
Filed: 1984-04-13
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-H09264227-A (JP)
Title: Cylinder head for accumulator fuel injection device and accumulator fuel injection device using it
Inventor: ABE ISAO
IPC: F02M55/02
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce the space around an engine main body and weight by forming a common rail fit into the cylindrical hollow part of a cylinder head main body from an accumulator chamber to an outer peripheral surface, and arranging first and second hole ports communicated to first and second fuel tube connecting ports of a cylinder head. SOLUTION: A common rail 6 is fitted into the cylindrical hollow part 10 of a cylinder head main body 9, fuel is led from a fuel injection pump to a first connector connected to the first fuel tube connecting port 11 of the cylinder head main body 9 passing a first fuel tube, it is led to an accumulator chamber passing the first hole port 16 of the common rail 6 so as to carry out accumulation. Fuel is led from the accumulator of the common rail 6 to the second fuel tube connecting port 12 of the cylinder head main body 9 passing a second hole port 17, and it is fed to an injection nozzle passing a second fuel tube. Since the common rail 6 is housed in the cylinder head main body 9, the arranging space of the common rail 6 around an engine is eliminated.
Patent JP-S58189278-A (JP)
Title: Preparation of adhesive
Inventor: NISHIO JIROU
IPC: C09J175/00
Filed: 1982-04-30
Abstract: PURPOSE:To prepare an adhesive which has sufficient bonding strength even in a short time of pressing under heat, by adding a non-emulsifying isocyanate group-containing compd. to a water-based adhesive, accompanied or followed by strong agitation to form fine particles of the additive. CONSTITUTION:The titled adhesive is prepared by adding a non-emulsifying isocyanate group-containing compd. to a water-based adhesive (e.g. aqueous solution or emulsion type adhesive made from urea resin, etc.), accompanied or followed by strong agitation by means of a special mixer such as a high-speed rotating high shearing mixer/disperser or a colloid mill to crush the additive into fine particles of the size of 10mu or smaller, pref. 3mu or smaller. Particle board, plywood, etc. made with the adhesive have excellent resistance to water and weathering.
Patent JP-H02251664-A (JP)
Title: Treatment of glass cloth
Inventor: SHIOZAWA SHOZO
IPC: C08J5/08
Filed: 1989-03-27
Abstract: PURPOSE:To improve a resin-impregnation property of a glass cloth by using a porous rolls having pores, repeating the suction and ejection of a liquid through the pore at a specific frequency in a resin-impregnation pretreatment stage and immersing a glass cloth into the liquid by the aid of said porous roll. CONSTITUTION:Prior to the impregnation of a glass cloth with a resin, the glass cloth is immersed into a liquid consisting of water, organic solvent or their mixture while repeating the suction and ejection of the liquid through pores of a porous roll at a frequency of 5-500Hz and passed on the circumferential surface of said porous roll to facilitate the passage of the liquid between the warp and weft glass yarns and glass fibers constructing the glass cloth.
Patent JP-H08242909-A (JP)
Title: Shoe counter and its manufacture
Inventor: IZUNO TSUTOMU
IPC: A43B23/02
Filed: 1995-03-07
Abstract: PURPOSE: To eliminate necessity for fastening works using any cord for tightening when a shoe counter is to be hung in a shoe die and prevent generation of pleats, etc., at the bottom periphery of the body of the shoe cover. CONSTITUTION: A tape member 3 with less expansion and contraction in the direction across the width, for example a tape cloth, is bonded to the bottom periphery of a shoe counter body 2 where the bottom surface is left open, and loops 4 are formed at the inner edge of the tape member 3 by zigzag sewing, etc., and in these loops 4, a cord for tightening 5 having a certain length is furnished on the closed system. On the outside and inside of the tape member 3 in its part mating with the arch of the sole, non-formation parts (a), (b) are provided where no such loops 4 are formed, and these parts (a), (b) are crossed together from inside and outside by drawing out the cord to the outside.
Patent JP-S55166712-A (JP)
Title: Maintaining unit for constant water level
Inventor: SHIBATA TOORU
IPC: G05D9/02
Filed: 1979-06-15
Abstract: PURPOSE: To keep the water level of a water tank constant with simple structure by a valve coupled with a float.  
     CONSTITUTION: Water from a reservoir as a water source is led to inflow pipe 4 of pressure water. Now, when a water level in tank A is at high position (a), float 8 floats and then valve 6 with seal 5 is applied with upward pressure being coupled with float 8, so that water spout 2 provided between casing 1 and seal 5 will be closed. As the water level in tank A lowers to position (b), the position of float 8 also lowers, and consequently water spout 2 is opened to flow the water from the reservoir into tank A, so that the water level in tank A will rise. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08239483-A (JP)
Title: Injection molding material
Inventor: NISHIMURO YOICHI
IPC: B29C45/00
Filed: 1995-03-07
Abstract: PURPOSE: To obtain a material which has excellent flowability despite its low harness and hence is suited for use in producing an injection-molded sealant having a small diameter or a complicated shape. CONSTITUTION: This material comprises either a mixture of a thermoplastic substance (a) having a number-average mol.wt. no lower than 20,000 and an organic substance (b) having a number-average mol.wt. lower than 20,000 or a blend of the mixture and other thermoplastic elastomer. The substance (a) has a continuous three-dimensional network backbone structure in an amount of 30vol.% or smaller, and the interconnected spaces within the backbone structure are filled with the substance (b). It has a hardness of 50 deg. or lower in terms of JIS-A scale and an MFR of 10g/10min or higher.
Patent JP-S55166648-A (JP)
Title: Photosensitive film and its production
Inventor: YAMAMOTO HIDEAKI
IPC: H01L31/08
Filed: 1979-06-15
Abstract: PURPOSE: To obtain the photosensitive film having sensitivity to light near 800nm by laminating multiple layers of the specific Se layers on a conductive substrate.  
     CONSTITUTION: The photosensitive film is formed by the constitution comprising inserting the Se layer added with a large amount of Te and the Se layer added with a large amount of As between the Se layer containing As at 3W10wt% and the Se layer containing As at 0W10wt%. Namely, the 1st Se layer [As content; 3W10% (weight, hereinafter the same)], 2, the 2nd Se layer (Te content; 40W47%, As content; 3W10%) 3, the 3rd Se layer [the layer that As (or Ge) exists at the maximum concentration in the portion in contact with the 2nd Se layer and the As (or Ge) concentration is 30W40% (or 10W30%)] 4 and the 4th Se layer (As content; 0W10%) 5 are subsequently laminated to prepare the photosensitive film. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08248300-A (JP)
Title: Mirror presser bar spring and its production
Inventor: YOSHINO KATSUHIRO
IPC: G02B7/198
Filed: 1995-03-08
Abstract: PURPOSE: To simplify a production stage and to reduce cost by changing the shape of the mirror presser bar spring being a sheet material parts for fixing a mirror set inside the optical system device of a laser printer. CONSTITUTION: A mirror pressing part 20 is provided with a spherical projection 20a abutting on a part of the mirror, and a device housing pressing part 30 is provided with a tongue-like projection part 30a abutting on a part of the wall surface of the device, then the mirror presser bar spring provided with a stopper part 10 is arranged at the upper part of the mirror pressing part 20. The stopper part 10 is bent in the same direction as the projection 20a on a folding line forming the angle of about 5 deg. with the edge of the mirror pressing part 20, and the lower side of the stopper part 10 forms the angle of about 85 deg. with the edge of the mirror pressing part 20.
Patent JP-S532439-A (JP)
Title: Novel 3,4-dihydroxy-n-isopropylphenethylamine derivatives and their preparation
Inventor: TAKAHASHI KOUZOU
IPC: C07C239/00
Filed: 1976-06-24
Abstract: PURPOSE: 3,4-Dihydroxy-N-isopropylphenethylamine derivatives I (R 1 , R 2  are H alkyl, acetyl, formyl, alkoxycarbonyl or aminocarbonyl), e.g. β-acetylamino-3,4-dihydroxy-N-isopropylphenethylamine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08267428-A (JP)
Title: Manufacture of inorganic cement plate
Inventor: FUKUTOMI KAZUMASA
IPC: B28B1/52
Filed: 1995-03-31
Abstract: PURPOSE: To provide a method for manufacturing an inorganic cement plate in which the scattering irregularity of inorganic powder material is prevented to employ the method for manufacturing the plate which has the steps of scattering the material containing cement and aggregate as main components and having a specific water content on a belt, press molding it between upper and lower molds, and then curing to harden it. CONSTITUTION: The method for manufacturing an inorganic cement plate comprises the steps of scattering inorganic powder material 1 which contains cement and aggregate as main components and has water content of 50% or less on a belt 6, press molding it between upper and lower molds, and then curing to harden it, wherein a scattering unit 2 having a net 20 vibrated in a horizontal direction is provided on an orbit where the material 1 is stopped on the belt 6, and the material 1 is scattered on the belt 6 through the net 20 of the unit 2.
Patent JP-S55166733-A (JP)
Title: Chinese-character input unit
Inventor: IGARI SHIYOUJI
IPC: G06F17/21
Filed: 1979-06-14
Abstract: PURPOSE: To provide a Chinese-character input unit with the function of arranging closely-written characters uniformly, by equipping a space key.  
     CONSTITUTION: When there is a space of six twelfths remaining at a line end, space key 13 is struck after a key corresponding to character (ke) at the line end, so that a space code of six twelfths will be output. This output is sent to CPU15 through keyboard interface 18. Collating this signal with a program stored in ROM16, CPU15 controls the equipment to generate a code corresponding to the remaining space of six twelfths at the line end and writes the space code of six twelfths in RAM17, completing line-end processing of a oneline document. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03273904-A (JP)
Title: Radial tire
Inventor: YOSHINAGA HIROSHI
IPC: B60C11/03
Filed: 1990-03-22
Abstract: PURPOSE:To improve a vehicle offset-leaning without sacrifice of driving stability performance and ride comfortability so as to improve straight driving performance by specifying belt rigidity index and also bead part rigidity index. CONSTITUTION:A pneumatic radial tire 1 is provided with a carcass 6 which passes through a side wall part 3 from a tread part 2 and returns at the bead core 5 of a bead part 4, a belt 7 which is arranged outside the carcass 6 in a radial direction of the carcass 6 and inside the above tread part 2, and an appropriate bead reinforcement layer 9 at the bead part 4. In this case, belt rigidity index (x) which is determined by the following formula (1) is set at 1.0-4.5, and bead part rigidity index (y) which is determined by the following formula (2) is set at 4.6-5.2. x=Bw<2>.Bm.10<-5>/sintheta deg....(1), y= Bl<2>.Bh.Fg.C.F.10<-6>...(2).
Patent JP-S62233681-A (JP)
Inventor: NEHASHI KIYOSHI
IPC: F27D13/00
Filed: 1986-04-01
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-H10218351-A (JP)
Title: High speed tray unloading device
Inventor: INOUE NAOHISA
IPC: B65G7/06
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a high speed tray unloading device to high-efficiently and stably unload a carried substance from a tray without damaging the carried substance. SOLUTION: A high speed tray unloading device is formed such that by focusing attention that an air bearing is formable at a tray, a carried substance 4 is unloaded from a tray conveyable in a state that the carried substance 4 is placed therein. A number of through-holes for unloading are formed in the placing surface of the tray. The high speed unloading device comprises a conveyor 52 for carry-in to carry-in the tray in an unloading position AP; a tray inclination mechanism 53 to incline the tray carried-in by the conveyor 52 for carry-in; and an air pressure feeding mechanism 54 to feed air of a given pressure through the through-holes for unloading from a position below the placing surface of the tray.
Patent JP-H07281357-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TAKADA MASATO
IPC: C08J7/04
Filed: 1994-04-13
Abstract: PURPOSE:To prevent an effect of occurrence of fluorescent light on photographic performance in the case of using a polyester film composed mainly of polyethylenenaphthalate to thin a photographic support and to improve mechanical strength and transparency of the support itself. CONSTITUTION:The photosensitive material has the support of laminated polyester films composed essentially of polyethylenenaphthalate and containing an ultraviolet absorber in an amount of 10-10000ppm by weight and 5-600mg/m<2> in the uppermost layer of all the support layers on at least one side of it.
Patent JP-H10264168-A (JP)
Title: Urethane molding die and its manufacture
Inventor: MURAMATSU HITOSHI
IPC: B29K75/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To manufacture an inexpensive mold, extend the useful life of the mold and improve productivity. SOLUTION: Resin layers 18 are formed on one mating surface 10b, 16a and 17a of matching surfaces of molds 10, 11, 16 and 17 forming a closed cavity by mating a plurality of molds on their mating surfaces. The surfaces of the resin layers 18 are formed into mating surfaces made to fit to the other mating surfaces 10a, 11a and 11b in forming the resin layers 18. Even when the processing accuracy of the molds is low, the generation of flashes is prevented and inexpensive molds can be manufactured by the arrangement, and also the surfaces of resin layers are brought into contact with the surfaces on which the resin layers are formed, and the facial pressure per unit area of the resin layers 18 is lowered to extend the useful life, and the repair of the molds is carried out easily to improve the working efficiency of a urethane molding line and also improve productivity.
Patent JP-H05115308-A (JP)
Title: Ground sole for footwear
Inventor: OKAYASU KENJI
IPC: A43B13/14
Filed: 1992-02-14
Abstract: PURPOSE:To achieve higher stability and durability by allowing a rubber or synthetic resin piece with a higher hardness to exist in a ground sole body stably while softness is maintained so that the existence of slight irregularities on the ground is transmitted to the foot soles, yet preventing damage to the ground sole and the feet. CONSTITUTION:A number of rubber or synthetic resin pieces 3 with a high hardness having recesses 5 in the perimeter thereof exceeding 70 in rubber hardness are buried into the body 4 of the ground sole made of a soft rubber less than 40 in rubber hardness. The synthetic resin pieces 3 are buried in such a manner that they are independent of one another while the lower end face thereof is exposed to the surface of the ground sole body. As the high-hardness rubber pieces 3 having the recesses 5 in the perimeter thereof are buried into the ground sole body 4 made of the soft rubber, a product thus obtained is highly stable with no fear of slipping off. The ground sole body 4 deforms according to recesses 1 or protrusions 2 of the ground but the rubber or synthetic resin piece 3 with the high hardness can move preferably to the top surface side as intact without being deformed. This allows foot soles to sense irregularities of the top surface thereby achieving a larger thickness of the ground sole.
Patent JP-H02252622-A (JP)
Title: Oxide superconducting material
Inventor: INOUE OSAMU
IPC: C01G29/00
Filed: 1989-03-27
Abstract: PURPOSE:To obtain an oxide superconducting material having high superconducting transition temperature by using Bi, rare-earth element, Ca and Cu as essential components and forming a tetragonal crystal structure having specific lattice constant. CONSTITUTION:The objective oxide superconducting material contains at least Bi, Ln (Ln is one or more rare-earth metal elements), Ca and Cu, has a tetragonal crystal structure having lattice constants of a=0.54nm and c=2.98nm and has a superconducting transition temperature of about 50K. The oxide superconducting material can be produced by mixing high-purity powder of Bi2O3. CaCO3 and CuO and powder of a rare-earth metal oxide (e.g. Nd2O3) at a ratio to get compositional ratios of Bi=2, rare-earth element = 0.3 to 0.5, Ca = 2 to 3.5 and Cu = 2 to 3 and subjecting the mixture to calcination, pulverization, molding and baking.
Patent JP-H04309975-A (JP)
Title: Electronic scanning printer device
Inventor: KIDA KATSUHIRO
IPC: G02B26/10
Filed: 1991-04-09
Abstract: PURPOSE:To provide a gentle and inexpensive electronic scanning printer device in which high accuracy and high speed operation are accomplished and which is tough against vibration. CONSTITUTION:This electronic scanning printer device is provided with an electron gun 1, a polarizing electrode 2 performing scanning with an electron beam (a) emitted from the gun 1, a fluorescent surface 7 which is arranged in a scanning direction and emits light by the electron beam (a), an optical fiber group 5 obtained by arraying many optical fibers 5a for guiding light in a scanning direction, which guides the light emitted from the surface 7, and a photosensitive body 9 arranged to be opposed to the tip surface 8 of the optical fiber group 5.
Patent JP-H07274831-A (JP)
Title: Tea beverage
Inventor: FUKUTANI HIROAKI
IPC: A23L1/30
Filed: 1994-04-14
Abstract: PURPOSE:To provide a tea-like drink which is excellent in taste, color tone and nutrition and is useful for maintaining and increasing health by extracting roasted seeds of amaranth with water within a specific temperature range. CONSTITUTION:For example, seeds of amaranth are roasted into yellowish brown or brown with naked eye and extracted with water in an amount of 5-100 pts.wt. per 1 pt.wt. of the seeds at 50 to 100 deg.C, for 10 l 30 minutes, as the temperature is maintained, to provide the objective beverage. It is preferred that the drink is served directly as it is, or in the blend form with other drinks such as green tea, roasted wheat tea, or oolong tea.
Patent JP-S563131-A (JP)
Title: Cutting method for rivet head and rivet head cutter
Inventor: YOMO HISAYA
IPC: B23D29/00
Filed: 1979-06-18
Abstract: PURPOSE: To raise the productivity and enable the automation as well as the attainment of smaller-sized and lighter tools by using the method of wrenching off a rivet head by a rivet head cutter.  
     CONSTITUTION: The main body 8 of a rivet head cutter is put on a rivet head 4 and rotated by a rotary driving tool 11 connected with the main body 8. Then, since the axis of the head 4 in a fixed state is brought in line with the rotational center of the main body 8, the head 4 is wrenched through the intermediary of the plane part 9a of the hole 9 of the main body 8 and the plane part 4a of the head 4 and cut off. In this case, the stress is concentrated on the corner part of the joint of the head 4 to a rivet shaft and thus the wrenching-off by the rotational force is performed at the corner part of the joint, i.e. the base of the head 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000266684-A (JP)
Title: Visual inspection method for plastic substrate for recording medium
Inventor: ORIGASA HITOSHI
IPC: G01B11/30
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a simple visual inspection method for a plastic substrate, for a recording medium, which is used for a fixed magnetic disk storage device. SOLUTION: A plastic substrate 1 is held in its central part, and incident light from its outer circumferential part is introduced into the substrate. The light which is introduced into the substrate is scattered to the outside from a defect such as a flaw or the like existing on the surface of the substrate or from a defect such as air bubbles or the like existing inside the substrate. The scattered light by the defect specifies a position in the radial direction when a detector 6 and a detector 7 used to detect only light in the vertical direction are made to agree with the radial direction of the plastic substrate 1 so as to face and install two faces of the plastic substrate 1. On which face out of the two faces the defect exists, can be specified by finding the face on which a quantity of strong scattered light exists out of the two faces.  The position in the circumferential direction of the defect can be specified on the basis of an angle of rotation from the reference position of the plastic substrate 1.