baber/WOPTO huggingface dataset:
Patent JP-S63303906-A (JP)
Title: Artificial dental material
Inventor: OKADA KOICHI
IPC: A61K6/884
Filed: 1987-06-05
Abstract: PURPOSE:To obtain an artificial dental material having excellent mechanical strength, good appearance and forming roentgenogram, by blending specific alumina fine powder with a specific filler having roentgenogram forming properties, a specific polymerizable and a polymerization initiator in a specific ratio. CONSTITUTION:(A) Alumina fine powder having 1.60-1.70 refractive index (nA), 0.005-0.1mum particle diameter, 3-300m<2>/g specific surface area and consists of preferably gamma-, eta-, delta- and/or theta-alumina crystal phase is blended with (B) an inorganic filler having roentgenogram forming properties, 1.50-1.60 refractive index (nF), 0.1-100mum particle diameter and 0.2-20mum average particle diameter, (C) a polymerizable monomer having 1.50-1.60 refractive index (nP) after curing and (D) a polymerization initiator as constituent elements and relationship between the components A-C shown by formula I-formula II (WA, WF and WM are blending weight of the components A, B and C, respectively) and further relationship shown by nA>nF>nP are formed to give an artificial dental material which can be replaced with any part of natural tooth and has the above- mentioned effects.
Patent JP-S5843990-A (JP)
Title: Kuwanon compound
Inventor: NOMURA TAROU
IPC: A61K36/60
Filed: 1981-09-09
Abstract: NEW MATERIAL:A compound (kuwanonI) having the following physical and chemical properties. Property: orange powder. Molecular weight: 678(from M<+> of field desorption mass spectrum). Melting point:180 deg.C (decomposition). Specific rotatory power:[alpha]D<14>-454 deg.(C=0.035, methanol). Infrared absorption spectrum (KBr)(cm<-1>): abbreviated. Color reaction: ferric chloride reaction, positive. Solubility: slightly soluble in water, hexane, benzene, etc., soluble in ethyl ether, ethyl acetate, etc., and easily soluble in DMF, methanol, etc. USE:An antimicrobial agent. PROCESS:The root peel of a mulberry tree is defatted with an organic solvent (e. g., n-hexane, benzene, etc.) having a relatively low polarity, extracted with a lower fatty acid ester-lower alcohol- ether or acetone, and filtered. The filtrate is dried to give powder, from which impurities are separated, and it is isolated and purified to give kuwanonI.
Patent JP-S5933132-A (JP)
Title: Manufacture of powder rubber
Inventor: HAYASHI TAKAO
IPC: C08J3/12
Filed: 1982-08-18
Abstract: PURPOSE:To obtain powder rubber soluble in organic solvents by a method in which a mixture of a rubber latex and a water-soluble high polymer with carboxyl groups is dropped to a higher amine salt aqueous solution under an acidiulated condition, a synthetic resin emulsion is added to the reaction system, and the mixture is orderly treated with a bad solvent for rubber and an alkali. CONSTITUTION:A mixture of a rubber latex and a water-soluble high polymer with carboxyl groups (e.g., sodium carboxymethyl cellulose, etc.) is dropwise added to an aqueous solution of a high amine salt (e.g., polyoxyethylene-beef tallow-alkylpropylene diamine acetate, etc.), and a synthetic resin (e.g., polystyrere, etc.) emulsion is added to the reaction system to obtain powder rubber slurry. The saurry or wetted powder rubber obtained from the slurry is treated with a water-miscible bad solvent for rubber and then alkalized to obtain an objective powder rubber soluble in organic solvents.
Patent JP-H0435074-A (JP)
Title: Apparatus for releasing flux trap in superconducting circuit
Inventor: GOTO KOTARO
IPC: H01L39/22
Filed: 1990-05-31
Abstract: PURPOSE:To enable the effective release of flux trap generated in a superconducting circuit by connecting a plurality of Josephson junctions different in critical current or including those different in critical current in series and resistors in parallel with these Josephson junctions. CONSTITUTION:Josephson junctions 4A-4F lay over a superconducting circuit 2 formed on a substrate 1 with an interposal of insulating film 3 and are connected in series. Thin film resistors 5A-5F are connected in parallel with these Josephson junctions 4A-4F, where the Josephson junctions 4A-4F has the respective critical current values J4A-J4F satisfy a relation of J4A=J4C=J4D=J4F>J4B= J4E. The thin film resistors 5A-5F show the same resistance value R. Formation of a moat 6 outside the thin film resistor 5A, between the thin film resistors 5C and 5D, and outside the thin film resistor 5F allows movement of flux trap in the superconducting circuit 2 to the part of the moat 6 of a superconducting ground plane 7 to release flux trap out of the superconducting circuit 2.
Patent JP-S5985901-A (JP)
Inventor: NIKORAE BOWANESUKIYUU
IPC: G01B7/13
Filed: 1983-08-02
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-H07324452-A (JP)
Title: Installation structure of handrail
Inventor: KAKO HIROSHI
IPC: E04F11/18
Filed: 1994-05-31
Abstract: PURPOSE:To save labor greatly in installation work by a method wherein a handrail is installed simultaneously with fixation of an end rail. CONSTITUTION:A fixing metal fixture 6, extending outward and having an upright fixing piece 5, is provided on a frame 2 to be arranged to the outer end of an overhanging floor-like member 3. An end rail 9 of a united end rail member 7, constructed by installing integrally a handrail 4 to a long metal end rail 9, is fixed with the fixing piece 5, and thereby installation of the handrail 4 is executed.
Patent JP-S5933043-A (JP)
Title: Manufacture of hollow cam shaft
Inventor: OOKI HISASHI
IPC: B21D26/033
Filed: 1982-08-17
Abstract: PURPOSE:To enable easy manufacture of a cam shaft that has a large ratio of diameter of the shaft to the larger diameter of the cam part by combining bulging and drawing. CONSTITUTION:A metallic tube 1 having diameter equal to shorter diameter of the cam part of desired cam shaft is bulged, and projection 2 of the cam part is formed. Then, the shaft 3 and bearing parts 4, 4 are formed by drawing by roller rolling or press working to obtain a cam shaft 5. In this way, only the projection 2 is bulged by bulging, and accordingly, working is easy and thickness deviation is small. At the same time, the side of the cam part is not slanted. Consequently, a cam shaft having a large ratio of diameter of the shaft 3 to longer diameter of cam part can be manufactured easily.
Patent JP-S5093793-A (JP)
IPC: H03H9/02
Filed: 1973-12-21
Abstract: In a piezoelectric crystal resonator with AT cut, of which two contour areas (5a, 5b) exhibit a plurality of base lines in parallel with a z axis located at right angles to the electrical x axis and the two other ones (5c, 5d) are arranged at right angles to this z axis, their distance (z'0) from one another is 0.1 to 6-times, preferably 0.3 to 3-times, the maximum thickness (y0) between the two first contour areas (5a, 5b), measured along a thickness axis (y) at right angles to the x axis. <IMAGE>
Patent JP-H04341742-A (JP)
Title: Ion etching device
Inventor: ZENITANI FUKUO
IPC: H01J37/305
Filed: 1991-05-17
Abstract: PURPOSE:To omni-circumferentially change an ion beam radiating direction without mechanical rotation of a sample in an ion etching device by which the ion beam can be radiated slantly to the sample. CONSTITUTION:An ion etching device is constructed in such a manner that vertically two-stage type deflecting means 5, 6 which deflection ion beams are arranged in the device, then an upper-stage deflecting means is used to deflect an ion beam in any direction while the lower-stage deflecting means is used to deflect the ion beam in its reflective direction so that the ion beam may be radiated to one point (0) on the surface of a sample 2.
Patent JP-H11337808-A (JP)
Title: Lens barrel with narrow outer cylinder width
Inventor: YOSHIBE YASUSHI
IPC: G02B7/02
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a manual focus operation member not adversely affecting at an automatic focus operation time and to make a manual focusing possible by providing an operation member rotating a focus rotation member from an operation member loading part provided with a loading part and from the outside. SOLUTION: A male helicoid screw 3b screwed on the outer periphery of a moving member 3 fixing a lens hold member 4 holding lens groups L1, L2 with a screw formed on the inner diameter surface is screwed on a female helicoid screw 2b screwed on the inner peripheral surface of a rotation member 2. Further, the rotation member 2 is provided in the front with a cylindrical part extending to the vicinity of the end surface of an outer cylinder 1 and a manual operation ring 12 is screwed/fixed onto an attachment fitting part 2a screwed on the inner peripheral surface of this cylindrical part. In such a manner, the straight advance of the moving member 3 is made movable in the optical axial direction with actions of the male, female helicoid screws 3b, 2b and a straight advancing guide key 7 by receiving the rotation of the rotation member 2.  Then, when the manual focusing is performed, the manual operation ring 12 fixed to the rotation member 2 is rotated.
Patent JP-S63306418-A (JP)
Title: Photochromic contact lens
Inventor: AKASHI RIYOUJIROU
IPC: G02C7/04
Filed: 1987-06-08
Abstract: PURPOSE:To produce dimming and anti-dazzling effects by incorporating a photochromic compd. CONSTITUTION:A photochromic contact lens is formed by incorporating a photochromic compd. this photochromic compd. is a compd. which causes a structural change and changes its color on being irradiated with light and many org. and inorg. compds. are known as photochromic compds. An org. compd. is preferably used from the viewpoint of solubility and dispersibility because the compd. is incorporated into the contact lens, that is, an org. polymer. The contact lens contg. the photochromic compd. has dimming and anti-dazzling effects and is fashionable.
Patent JP-H08332441-A (JP)
Title: Liquid applicator for writing means, cosmetics and the like
Inventor: IWAMOTO YUKIO
IPC: B43K8/02
Filed: 1995-06-09
Abstract: PURPOSE: To surely stir the precipitate of a coating liquid even around the valve seat of a liquid applicator for writing means, cosmetics, etc., and to enable the user to completely use the coating liquid in a shaft cylinder to the last drop. CONSTITUTION: This writing means has balls 5 for stirring disposed in the shaft cylinder 1, a valve stem 6 disposed at the front end in the shaft cylinder 1, the valve seat 2 fitted into the opening at the front end of the shaft cylinder 1 and a pen core 10 disposed in front of this valve stem 6. The valve seat 2 has a large-diameter cylindrical part 2b fitted into a mouth part 1a and a small-diameter cylindrical part 2c projected backward within the shaft cylinder 1. This small-diameter cylindrical part 2c has plural arm parts 2c1 and openings 2f formed between the adjacent arm parts 2c1. The balls 5 for stirring are set at a size at which the balls are movable axially between the openings 2f and the inner peripheral surface of the shaft cylinder between the adjacent arm parts 2c1.  The rear ends of the arm parts 21c are provided with slopes 2h for guiding the balls 5 for stirring to the parts between the openings 2f and the inner peripheral surface in the shaft cylinder.
Patent JP-2000330951-A (JP)
Title: Communication control system between processors
Inventor: YODA SHIGEKI
IPC: G06F15/173
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To prevent communication between processors via a bus from passing a previously issued management information request for communication between processors by temporarily holding a received communication request between processors. SOLUTION: The communication request between processors is temporarily stored in a P communication request holding part 12 until all requests stored in a request queue 15 are processed when the communication between processors is received by an APIC I/O control part 11. The communication request between processors which is temporarily stored in the P communication request holding part 12 is transferred to the I/O control part 11 after all requests stored in the request queue 15 are processed when the communication between processors is received by the APIC I/O control part 11 by a P communication timing control part 13. Thus, a communication protocol between processors are protected and stable and high performance multiprocessor system with the increased number of processors is obtained.
Patent JP-H04330095-A (JP)
Title: Bioactive polypeptide, its production and antibacterial agent
Inventor: YAMADA MASANARI
IPC: A61P31/04
Filed: 1991-06-14
Abstract: PURPOSE:To obtain a new bioactive polypeptide having an excellent antibacterial effect, almost free from toxicity and useful as an antibacterial agent, etc., by isolating a polypeptide having a specified amino acid sequence from a culture supernatant of cells derived from the embryo of latrine flash fly. CONSTITUTION:Cells derived from the embryo of latrine flash fly are seeded in a cluture medium, then subcultured at 25 deg.C for 7-10 day and subsequently centrifuged to separate the culture supernatant. To the resultant supernatant, a phosphate buffer (pH 6.0) is added and the obtained mixture is then passed through a cation exchange column followed by elution of adsorbates. Fractions showing antibacterial activities are collected and then heat treated at 100 deg.C for 10min. The resultant precipitate is removed by centrifugation and the obtained supernatant is concentrated by ultrafiltration. The concentrated solution is subjected to gel filtration and reverse phase high performance liquid chromtography in order for purification, thus obtaining the objective bioactive polypeptide represented by an amino acid sequence of the formula and having an antibacterial effect.
Patent JP-S5933520-A (JP)
Title: Control lever for car
Inventor: NOZAWA KOUJI
IPC: F16H61/00
Filed: 1982-08-18
Abstract: PURPOSE:To adjust and change a lever knob without reducing the lever rigidity, by providing a position adjusting member one end of which is supported to a lever rocking and operating support section and the other end of which is fitted movably adjustably to a transmission case, to a car control lever. CONSTITUTION:One end of a lever rocking and operating support section 1a is linked to the car control lever 1 performing selecting and shifting, and the other end is fitted movably and adjustably to the transmission case 5 via a position adjusting member. The positon adjusting member is constituted with an adjusting shaft 3a and the like, and a fixing member fixed at the adjusting position is provided to the position adjusting member. This fixing member is constituted with a lock nut 6a. Further, one of movement adjusting constructions toward forward/backward/left/right direction with the position adjusting member is formed as the turning movement adjusting construction, allowing to make the adjustment and change of the lever knob 2 easy.
Patent JP-S5571694-A (JP)
Title: Vapor phase growing device
Inventor: KOMENO JIYUNJI
IPC: C30B25/12
Filed: 1978-11-20
Abstract: PURPOSE: To raise the reproducibility of a vapor phase grown layer and enhance the yield and reliability thereof by providing a semiconductor vapor phase growing device with a U-shape guide rod and a guide plate set outside the reaction tube and fixing a substrate inserting and supporting rod into them.  
     CONSTITUTION: Upper and lower vertical holes 12' are made in guide plate 12 set outside reaction tube 1 of the semiconductor vapor phase growing device, and both ends of U-shape guide rod 11 are fixed into holes 12'. The tip of rod 7 for inserting and supporting substrate support stand 6 is fixed into a vertical groove cut in the central portion of rod 11. Since the grooves is perpendicular to stand 6, stand 6 holds a crystal substrate horizontally. Reaction gas and carrier gas are introduced into tube 1 from inlets 3, 4 to carry out vapor phase growth, thereby forming a vapor phase grown layer of high reproducibility. Thus, the yield and reliability of a semiconductor element are enhanced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0435088-A (JP)
Title: Printed wiring board
Inventor: MIYAZAKI MITSUTO
IPC: H05K1/11
Filed: 1990-05-31
Abstract: PURPOSE:To prevent positional shift and insufficient short circuit due to ooze out of solder by making a groove, having area smaller than the contacting area of the electrode or the lead of an electronic component with a land, in the electronic component connecting land formed on the top face. CONSTITUTION:A wiring circuit is formed on the top face of a printed wiring board 1 through printing or photography. Cream solder 2 is then applied on a land 2 and a flat package component is mounted thereon so that a lead 5 is mounted immediately above the land 2. Then a force is exerted on the lead 5 so that cream solder 4 enters into a groove 3. Since the length and the width of the groove 3 are set shorter than those at a part where the lead 5 of the flat package component contacts with the land 2, the cream solder 4 applied through printing takes a wedge shape in the groove 3 of the land 2 thus regulating the position of the lead 5 of the flat package component correctly and causing no positional shift.
Patent JP-H08339353-A (JP)
Title: Multiprocessor device
Inventor: MURAMATSU BUNICHI
IPC: G06F15/177
Filed: 1995-06-09
Abstract: PURPOSE: To shorten the bus occupancy time in the access to a shared memory by storing access data in an empty buffer and performing the control so as to successively access the shared memory. CONSTITUTION: Plural processors 101 (101a to 101f), a shared memory 102, common busses 103 (103a and 103b) through which the shared memory 102 is accessed, plural buffers 107 (107(1) to 107(n)) which have the start address for memory access, the R/W flag, ana transfer data and are not assigned to busses, a memory bus control means 104 having a control part 106 which controls the shared memory 102, common busses 103, and the access order, and a memory bus 105 which connects the shared memory 102 and the memory bus control means 104 are provided. The memory bus control means 104 stores data from the common bus 103 in an empty buffer 107 based on use conditions of plural buffers 107 and accesses the shared memory 102 based on data stored in this buffer 107.
Patent JP-S5571468-A (JP)
Title: Preparation of ingredient for boiled rice with assorted mixture
Inventor: SASAHARA MASATO
IPC: A23L19/00
Filed: 1978-11-20
Abstract: PURPOSE: To prepare assorted ingredients for adding to boiled rice, by cutting the raw materials to pieces of proper size, boiling down the raw material with a prescribed amount of seasoning, adding a proper amount of mixed seasoning liquid, and vacuum-packaging with a plastic bag.  
     CONSTITUTION: Raw materials such as champignons, shiitakes, carrots, burdocks, bamboo shoots, "konnjaks", etc., are cut to pieces having proper sizes, and boiled down to dryness with seasonings such as compounded "sake" and a chemical seasoning. The cooked materials are mixed with a proper amount of a mixture of seasoning liquid, obtained by mixing soy sauce, food oil, salt, etc., vacuum-packed in a plastic bag, and boiled in water at ≥80°C. The content of the above package is added to rice washed with water, and cooked to obtain wall seasoned boiled rice with assorted mixture. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6033765-A (JP)
Title: Tone ringer circuit
Inventor: UNO KINICHI
IPC: H04M19/04
Filed: 1983-08-05
Abstract: PURPOSE:To identify easily incoming display not only by the difference in ring tone period but the change in tone color by discriminating each length of transmission intervals of a call signal transmitted from an exchange station, thereby changing the frequency of an audible signal. CONSTITUTION:When a call signal is supplied between telephone set terminals 1a and 1b, the signal is converted into a DC voltage corresponding to the intermission of the call signal by a DC block capacitor 2, rectifier bridge 3 and a smoothing capacitor 4. The level of a terminal voltage of the capacitor 4 is changed intermittently in response to the intermittent period of the call signal, and the speed of the period is discriminated, either state is outputted to an oscillating frequency selecting circuit 7 from a terminal 5a and also a gate circuit 6 is driven from a terminal 5b to decide and hold the oscillating frequency, and the result is outputted from a speaker 9 via an amplifier circuit 8 as an audible tone.
Patent JP-H0816210-A (JP)
Title: Load control system utilizing multiplex transmission
Inventor: KURITANI TAKASHI
IPC: G05B15/02
Filed: 1994-06-24
Abstract: PURPOSE:To provide a highly reliable load control system utilizing multiplex transmission and capable of executing a control program in a state matched with a schedule instantaneously after restoration without invalidating control data received from an external terminal equipment or a host computer even when an emergency signal is received from a terminal equipment. CONSTITUTION:A load controlling controller 30 is provided with a data storing memory 32 for storing control data necessary for the execution of a control program and connected to an external setter 31, and at the time of receiving an emergency signal from any one of terminal equipments 50, temporarily stores control data transmitted from the setter 31 in the memory 32. When the emergency signal is released, the controller 30 reads out the stored control data to start the control program.
Patent JP-H09304802-A (JP)
Title: Device for preventing camera from shaking in taking photograph
Inventor: SATO KOICHI
IPC: G03B15/00
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent a camera-shake by checking whether a camera main body is fixed to a tripod or not, so as to attain photographing. SOLUTION: A screw fixing part 58 in which a tripod screw for fixing the tripod can be screwed is provided in the bottom part, of the camera main body 50. A screw detector 59 for outputting a screw fixing signal, in a state where the tripod screw is fastened into the screw hole of the screw fixing part, 58 is disposed in the vicinity of the screw fixing part 58. While the screw fixing signal is not outputted, that is, in the state where the tripod screw is not fixed in the screw fixing part 58, the releasing of a shutter is inhibited. Thus, the camera-shake can be prevented.
Patent JP-H039872-A (JP)
Title: Automatic gap-regulatory mechanism
Inventor: NAGAI MIKIO
IPC: B41J25/308
Filed: 1989-06-05
Abstract: PURPOSE:To suppress the contamination of an ink ribbon or the dent of copy paper to the min. by bringing a gap regulatory member having high rigidity and a large contact area into contact with paper. CONSTITUTION:The printing head provided in a freely retractable manner in opposed relation to a platen 1 and a card holder block 5 as an automatic gap control member movable in synchronous relation to the printing head 2 in the same quantity as the printing head while holding the positional accuracy clearly with respect to the leading end of the printing head 2 are provided to a carrier 3. This card holder block 5 has high rigidity and a large contact area and is formed from a metal material and brought into contact with paper 6. By this constitution, the contamination of an ink ribbon and the dent of copy paper can be suppressed to the min.