baber/WOPTO huggingface dataset:
Patent JP-H11125687-A (JP)
Title: Piping system of nuclear power plant
Inventor: SUZUKI KEIJI
IPC: G21C17/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent adhesion of condensate on a catalyst and enable efficiently recombining hydrogen and oxygen, by arranging the recombining catalyst in pipes connecting to gas phase in reactor pressure vessel without contacting the pipes. SOLUTION: In gas phase of instrumentation pipes 3 of main steam line, for example, of a boiling water reactor power station, catalyst 7 recombining hydrogen and oxygen generated by radiolysis of reactor water is placed by welding to isolatedly set from the inner wall. Therefore, gas layer 10 is provided between the catalyst 7 and the inner wall of pipe gas phase 3 and degradation of the catalyst 7 due to dewing can be avoided. Similar effect is obtained by placing the catalyst 7 with support legs. In this case, the support legs are welded to the pipe gas phase 3 and the catalyst 7, and the catalyst 7 is fixed in the pipe gas phase 3. For catalyst 7, that including noble metal elements such as platinum palladium, rhodium, ruthenium, iridium, osminium, etc., is effective.
Patent JP-H04168337-A (JP)
Title: Flow numerical analysis of fluid
Inventor: IKEGAWA MASAHIRO
IPC: G01M9/00
Filed: 1990-10-31
Abstract: PURPOSE:To achieve a shortening of calculation time with a compound analysis using a compound mesh by performing a modeling with a finite element method mesh with respect to a complicated geometry of a passage to apply a differential method for an analysis area on a field of flow. CONSTITUTION:In an analysis on a field of flow in the perimeter of a two-dimensional cylinder, first, parameters such as coefficient of kinematic viscosity, time nick, correction frequency of pressure and flow velocity, repetition frequency of time and overlapping position of a finite element method mesh 2 and a differential mesh 1 are inputted. Then, respective coordinate and element data of the mesh 2 and the mesh 1 are inputted. Then, a required calculation is performed by a repetition frequency of time inputted. Moreover, the giving and taking of connection interface data are made between the mesh 2 and the mesh 1. Here, an unknown value taken at the respective connection interfaces of the meshes 1 and 2 is given as a flow velocity component at a connection interface node and a pressure of an element having a side at the connection interface. In this manner, the field of flow near a boundary surface in a complicated shape of a passage alone is analyzed by a finite element method and the other part by a differential method thereby enabling the shortening of calculation time.
Patent JP-H06199372-A (JP)
Title: Closure for cartridge
Inventor: BIRUHERUMU AA KERAA
IPC: B65D83/00
Filed: 1993-11-22
Abstract: PURPOSE: To enable reuse of a cartridge without causing contamination, etc., on the pouring edge by providing means for piercing a membrane or foil provided on the outlet. CONSTITUTION: This is equipped with a collar 2 and a sleeve 3, and disposed with two stoppers 5 which are slightly tapered at their front sides so that they may pierce a membrane or a foil on the front 4 facing interior of a cartridge. To fit the closure 1 to the cartridge, a leg 6 is let engaged with a recess of a flange 8 of the cartridge. The cartridge comprises two storage cylinders, its outlet opening extends to an outlet nozzle 12 partitioned with a central web 13, and a membrane 14 has been provided thereon. For the purpose of exchanging the closure 1, the sleeve 3 has been so structured that the stopper 5 tightly seals the outlet opening by engaging with the outlet nozzle 12 while enclosing it. Accordingly, it can be used also for a dual cartridge.
Patent JP-2000149064-A (JP)
Title: Device and method for changing volume data set for displaying cut plane change version in real time
Inventor: KNITTEL JAMES
IPC: G06T15/40
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To display the arbitrary cross section of an object expressed with volume data by volume rendering. SOLUTION: A volume-rendering processor establishes a cut plane area of a volume data set, and the cut plane area is determined by a plane expression and minimum and maximum distance values expressing the value of the plane expression on the outer surface of the cut plane area. The plane expression is evaluated for each sample of volume data, and the result is compared with the minimum and maximum distance values. Then, it is determined whether or not the sample exists in the cut plane area and corresponding to the compared result, the visibility degree of the sample is adjusted. The planar expression is evaluated by continuously storing coefficient values in the order shown by ranking the sequences of samples.
Patent JP-H06139322-A (JP)
Title: Medical picture display device
Inventor: ARAYA ATSUSHI
IPC: G06F3/0487
Filed: 1992-10-30
Abstract: PURPOSE:To enable a checker to display a prescribed picture without averting his eyes from the picture displayed on a picture display means by indicating various display picture handling like picture display by a mouse. CONSTITUTION:A picture storage means 1 where a medical picture is stored, a picture display means 2 on which the picture is displayed, a mouse 3 which indicates display of the stored picture on the picture display means 2, and a controller 4 which displays the picture by the indication of the mouse 3 are provided. When the mouse 3 describes a prescribed locus by drag operation, the controller 4 displays the prescribed picture stored in the picture storage means 1 on the picture display means 3. Thus, the checker performs the picture display operation without averting his eyes from the picture, and evils of hindrance to checker's thinking like the loss of the sight of a disease part at the time of picture display switching are prevented. Since it is unnecessary to provide a command display area in a part of a screen, the picture display area is not limited.
Patent JP-S63144876-A (JP)
Title: Method for welding clad steel
Inventor: YOSHIDA SHIGEO
IPC: B23K9/025
Filed: 1986-12-09
Abstract: PURPOSE:To improve the quality of a weld zone by first forming a groove on clad material with low thermal conductivity and then, performing the high-frequency resistance welding on base metal with high thermal conductivity and lastly performing the submerged arc welding on the groove part of the clad material with the low thermal conductivity. CONSTITUTION:A clad steel plate 2 formed tubularly is first passed through a fin-pass roll 4 to form the groove 6 on the clad material 2A. Next, the groove 6 is subjected to the high-frequency heating and pressure-welded by squeeze rollers 12 to form the weld zone 13. Continuously, the clad material 2A is cut to the proper length to weld its inside. A product with the excellent weld zone can be obtained by this method.
Patent JP-H10122454-A (JP)
Title: Connected head part structure of high pressure fuel injection pipe
Inventor: ASADA KIKUO
IPC: F16L19/02
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To ensure high sealing performance even when the pipe axes of an opposed side seat face and an injection pipe seat face do not coincide with each other by bringing the back face of a spherical pressing head part and a washer into engaging contact with each other at tapered faces, and forming the inner surface of a locknut, brought into contact with the spherical back face of the washer, into a curved face. SOLUTION: A contact face of a pressing head part 1 to a pressure receiving seat face 4-1 on the connected body 4 side is formed of a spherical pressing seat face 1-1. On the other hand, a front contact face positioned corresponding to a tapered face 1-2 at an under head part of the pressing head part 1 is formed into the same tapered face 2-1, and a back face positioned corresponding to the inner surface of a locknut 3 is formed into a spherical face 2-2 forming a rotating face around an axis. A back face positioned corresponding to the inner surface of the locknut 3 is formed into a curved face 3-1, and the back face of the washer 2 and the inner surface of the locknut 3 are brought into spherical contact and pressure-fitted.  Accordingly, even in case of a branch pipe being slightly inclined in relation to an axis, a uniform seal line can be obtained between the pressing seat face and pressure receiving seat face.
Patent JP-S62277057-A (JP)
Title: Rotor gear for analog wrist watch
Inventor: TANAKA MINORU
IPC: H02K7/10
Filed: 1986-12-09
Abstract: PURPOSE:To reduce the cost of an analog wrist watch by forming a rotor magnet in a polygonal shape, enclosing a part of the rotor magnet with injection-molded resin to mold a small gear and upper, lower central shafts, thereby facilitating the manufacture and the assembling. CONSTITUTION:A rotor magnet 2 of polygonal shape is inserted into a metal mold, and a rotor central shaft 3 and a rotor pinion 4 are molded by an injection molding. The magnet 2 employs a structure for uniformly enclosing the outer periphery of the magnet 2 with a rotor cover 5 so as not to generate cracks by the resin pressure caused by the molding. The part not enclosed by the resin in the rotor magnet 2 is contacted with the mold to perform positioning.
Patent JP-H07160677-A (JP)
Title: Document processor
Inventor: MATSUDA TORU
IPC: G06F17/21
Filed: 1993-11-24
Abstract: PURPOSE:To perform an automatic processing when a change is present by monitoring the specific change of held and stored document data and the other data. CONSTITUTION:The document data prepared and edited by a document data editing means or document data input means 7 are kept and stored in a preservation means 9, the kept and stored document data and the others are retrieved by a retrieval means, taken out and outputted to output means 3a, 3b and 5 and input monitoring means 2a and 2b monitors the presence/absence of the input of a user. The specific change of the document data and the others kept and stored in the preservation means 9 is monitored and when the change is present, the automatic processing is performed, the presence/absence or the user is judged from the presence/absence of user input obtained in the input monitoring means 2a and 2b and the time obtained in a timing means 4 and the automatic processing to be executed is changed corresponding to the result.
Patent JP-H07149503-A (JP)
Title: B-site substituted brown millerite type compound
Inventor: MORI TOSHIYUKI
IPC: C01G25/00
Filed: 1993-11-24
Abstract: PURPOSE:To provide a B-site substituted brown millerite type compound which can be applied to a variety of electronic materials including batteries and gas sensors because it has a large number of oxygen defects and enables to obtain a solid electrolyte utilizing the actions of oxygen defects. CONSTITUTION:The compound is a brown millerite type which is represented by the formula: A2B2O5 where A is an alkali metal; B is a metal having 2 or more different valencies except trivalence and trivalence on the average.
Patent JP-H05108997-A (JP)
Title: Vehicle guiding system
Inventor: YASUDA KENJI
IPC: G08G1/00
Filed: 1991-10-14
Abstract: PURPOSE:To ensure the smooth traffic of vehicles by making a detecting means prohibit the traveling of the vehicle in a second lane in response to the turning of crane by more than predetermined angle. CONSTITUTION:A crane 7 is provided in a work zone 3 and working is performed with the crane 7. The turning system of the crane 7 is attached with a rotational angle detecting sensor 9, and it is detected that the turning angle of the crane 7 exceeds a preditermined angle. At this time, when the turning angle detecting sensor 9 detects that the turning angle of the crane 7 exceeds the limitation angle, the sensor signal outputted from the sensor 9 is inputted to controller 11. The controller 11 based upon the sensor signal sends control signal to a first signal post 10a and a second signal lamp 10b so as to allow them to be red. Thus, general vehicles can not travel in the second lane 2 in the first direction as well as the second derection.
Patent JP-H01162195-A (JP)
Title: Conveying container for core component
Inventor: CHIYAARUZU BURENTO GIRUMOA
IPC: G21F5/012
Filed: 1988-11-22
Abstract: PURPOSE: To prevent a reactor component from being contaminated by, for example, water and halogen by using a container that is made of synthetic resin and can be sealed airtightly. CONSTITUTION: A container 68 for carrying a control rod assembly 42 is constituted by such synthetic resin material as polyethylene. The container 68 is made of a cylindrical body 70 where a closed bottom part 86 is sealed, a lid 72, and a spacer means that is made of a plurality of long and narrow pipes 74 for housing a control rod 44 and a cylindrical spacer plate 76. A gasket 80 is included between an outer side wall 100 of the lid 72 and a rim 94 of the body 70 to seal the container airtightly. The lid 72 and the body 70 are connected by a handle 118 that is provided at the rim 70, a ring element 122 that is provided at the handle 118, and an over-centering lock mechanism 78 consisting of a member 124 with a recessed cut-out 126 being provided at the outer side wall 100 of the lid 72. An eye ring 82 is provided at a peak part 102 of the lid 72.
Patent JP-S62153855-A (JP)
Title: Silver halide color photographic sensitive material and its processing method
Inventor: ONO MITSUNORI
IPC: G03C7/305
Filed: 1985-12-27
Abstract: PURPOSE:To obtain the titled material having high sensitivity and excellent color reproducibility by incorporating a specific compd. to the silver halide emulsion layer. CONSTITUTION:The titled material contains at least one layer of the silver halide emulsion layer, and also at least one kind of the compd. shown by formula I. In formula I, R is a reducing group oxidizable with an oxidant of the developing agent or its precursor, L is a connecting group capable of cleaving the D and L binding by coorporating with an anion species which is produced by reacting R with an alkaline component. D is a precursor residue of a coloring matter capable of forming an anti-dispersible chelating coloring matter by forming a complex with a metallic ion after cleaving the binding of L and d, or an anti-dispersible coloring matter residue capable of recording a main absorption which produces a temporary short wave by cleaving the binding of L and D.
Patent JP-H04171137-A (JP)
Title: Holding frame for assembling wooden panel
Inventor: UCHIDA KENJI
IPC: B23P21/00
Filed: 1990-10-31
Abstract: PURPOSE:To maintain a panel body accurately and to assemble a wooden panel of an excellent quality by providing a pressing member to press the end face of a panel body to the front surface of a main body by a hydraulic cylinder, and a coupling mechanism to continue with an external oil pressure feeding means. CONSTITUTION:A holding frame A is composed mainly of a base board 12 on which a panel body is loaded, a fixed rule 13 to position the end face of the panel body, and a moving rule 10 furnishing a pressing member 11 to pressure-fasten the panel body toward the fixed rule 13 by a hydraulic cylinder 20, and an oil pressure circuit 22 to feed a pressure oil delivered to a coupling mechanism 21 which composes a connection with the oil pressure piping of an external oil pressure feeding means to the hydraulic cylinder 20 is provided. By such a way, plural panel bodies can be connected accurately in their surface direction on the base board, and they are held rigidly by the function of the pressing member of the moving rule 10. Consequently, the manufacturing process of a large size panel composed by connecting plural panel bodies can be mechanized, and the quality can be improved.
Patent JP-H04168058-A (JP)
Title: Ic driver for thermal head
Inventor: ANASAKO KENICHI
IPC: B41J2/35
Filed: 1990-10-31
Abstract: PURPOSE:To optimize printing density by setting heating current to be supplied to a heat generating resistor to a predetermined value by variable resistance means having a resistance value set in accordance with a resistance value of the heat generating resistor. CONSTITUTION:A voltage of a supply power source 80 is divided into predetermined values by a partial pressure resistance 57-1 and a trimmed resistance 58-1. When a driving transistor 55-1 is turned on in response to a printing data, an applied energy to be supplied from a supply pour source 71 is set to a current quantity allowable in an ON state of the transistor 55-1. The heating current flows to a heat generating resistor 60-1 as an applied energy and a voltage lost by saturated voltage of the transistor 55-1 is applied to the heat generating resistor 60-1. In the same manner, heating currents having respective predetermined values flow as applied energies to heat generating resistors 60-2-60-n by turning on the transistors 55-2-55-n. Thus, the applying energy at every heat generating resistor can be adjusted.
Patent JP-H04166913-A (JP)
Title: Liquid crystal display device
Inventor: SHIMAZAKI YUTAKA
IPC: G02F1/1335
Filed: 1990-10-31
Abstract: PURPOSE:To reduce damage of a transparent electrode caused by a mechanical force or a thermal factor by extending a color filter and a top coat to a lead electrode part outside a seal member to be in contact with a driving circuit substrate. CONSTITUTION:Stripe patterns of R, G and B are formed on a lower substrate by a printing method to have a color filter 3. Formation of the color filter is executed till an overlapping part of an upper substrate 9 and the lower substrate 1, that is, a display zone, a formation point of a seal 8 and a formation point of a lead electrode 2a. The pitch and width of the color filter is 110mum and 90mum, respectively. After printing and hardening of the color filter, a top coat layer 4 made of an acrylic resin is formed with the thickness of about 2mum over the almost entire surface of the lower substrate 1. A transparent electrode 2 and the lead electrode 2a are formed by photolithography by forming an ITO film of about 2,000Angstrom  on the top coat layer with a low temperature spatter method. After that, an orientation film 5 of polyimide is applied and burned, and a rubbing treatment is given so as to make a cell.
Patent JP-H04168253-A (JP)
Title: Continuous hot dipping bath
Inventor: TAJIRI YASUHISA
IPC: C23C2/00
Filed: 1990-10-31
Abstract: PURPOSE:To effectively prevent the rolling up of dross due to a plating metal flow by providing a baffle in a melting part to direct the flow of the ascending plating metal toward the bath surface of the melting part and furnishing a weir at the upper part of the melting part to intercept the top dross. CONSTITUTION:A plating metal is passed through a melting part 6, a communicating part 3, a plating part 5 and a communicating part 3, and the suspended dross is accumulated in the plating metal entraining flow in the plating part 5. The plating metal contg. dross ascends in the melting part 6 along the lower surface of a baffle 28, however the dross flows toward the bath surface of the melting part 6 by the action of the baffle 28 without flowing directly toward the communicating part 3. Consequently, the top dross is floated on the bath surface of the melting part 6, intercepted by a weir 29 on the melting part 6 side and does not flow to the plating part 5 side.
Patent JP-H09110470-A (JP)
Title: Crystallized glass article and its production
Inventor: HASHIBE YOSHIO
IPC: C03C14/00
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To produce a crystallized glass article having a novel appearance and suitable for use as a decorative material. SOLUTION: Many small boides of crystallized glass are kneaded with a clay mineral and molded. The surface of the resultant molded body is coated with crystallized glass powder and the coated molded body is fired in a temp. region in which the glass powder exhibits 10<4> -10<5> P viscosity to obtain the objective crystallized glass article with a pattern forming coating film of crystallized glass fused in a partially aggregated state to the surface of the substrate in which crystallized glass and clay mineral parts exist in a mixed state.
Patent JP-2000124892-A (JP)
Title: Method and device for distributing secure mailing list
Inventor: ZAITSU HIDEJI
IPC: H04L12/58
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a secure mailing list distributing device with which a mail transmitter can easily operate a mailing list, regardless of the number of mail recipients only by acquiring the public key of a mail server. SOLUTION: Users 1-3 are registered on a mailing list 11 managed by a mail server 10, and when the user 1 transmits enciphered mail to the mailing list 11, a key translate daemon 12 retrieves and acquires the mail address and public key of the user 1. To addition, for the enciphered mail addressed from the user 1 to the mailing list, a common key is deciphered by the secret key of the mail server 10, the common key is re-enciphered by the public key of the user 2, the enciphered mail is transmitted to the user 2, and the user deciphers the enciphered mail while using his own secret key.
Patent JP-H10145093-A (JP)
Title: Mechanism for stripping off protective paper from metallic sheet
Inventor: YAMAGUCHI TADASHI
IPC: H05K13/04
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for stripping off protective paper from metallic sheets which can easily strip off protective paper from the adhesive layer of a metallic sheet without arising such a problem as an increase in cost, the expansion of an unstable element, the complication of maintenance, etc. SOLUTION: When a metallic sheet is fixed to a prescribed position on the waste hole 5 of a base 2 with a suction handler, a slide cutter 1 strips off protective paper from the adhesive layer of the metallic sheet with its blade section 1a which is positioned between the adhesive layer and protective paper while the cutter 1 is moved on guide rails 3 and 4 by means of an actuator 6. The protective paper separated from the adhesive layer drops in a dust box positioned below the base 2 through the waste hole 5 of the base 2 and disposed.
Patent JP-2001119469-A (JP)
Title: Mobile phone set
Inventor: URA MUNEHIRO
IPC: H04W88/02
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To realize a novel automatic redial function available for various applications that a user sets the details of the automatic redial function and assigns the result to one button. SOLUTION: A ten-key pad and a function selection key 26 are used to set in advance a destination telephone number and the contents of redialing and to also similarly set operation contents during a speech in advance. When an automatic redial button 22 is depressed, automatic redialing is made according to the set contents.
Patent JP-S63147123-A (JP)
Title: Photographic lens with variable optical characteristic
Inventor: ENDO HIROSHI
IPC: G02B9/64
Filed: 1986-12-11
Abstract: PURPOSE:To perform high-performance floating while compensating excellently aberrational variation when a body in a wide long and short distance range is put in focus by composing a photographic lens of four groups and moving them specific conditions. CONSTITUTION:This photographic lens has a 1st group I with positive refracting power, a 2nd lens group II with positive refracting power, a 3rd lens group III with negative refracting power, and a 4th lens group IV with positive refract ing power i.e. four lens group in order from an object side. When focusing is performed from an infinite distance body to a short-distance body, the floating is carried out by moving the 1st-4th lens groups I-IV so that three all of air formed of two adjacent lens group respectively increased. Then when the short-distance object is put in focus, only the 4th lens group IV is moved on the optical axis to vary optical characteristics. Consequently, some lens groups which have aberrations compensated excellent and utilized the floating are used to reduce a stopping-down quantity, specially, at the time of short-distance photography and vary image plane characteristics mainly and optionally.