baber/WOPTO huggingface dataset:
Patent JP-S63216633-A (JP)
Title: Ceramic or plastic molded product with metal
Inventor: OGAMI MITSUO
IPC: B29C65/66
Filed: 1987-03-05
Abstract: PURPOSE:To simplify the shape of a mold by enabling mounting of a metal after molding, by a method wherein at least the portion, making pressure contact with a molded prod, of a metal intended to be mounted to a ceramic or a plastic molded product is formed by a shape memory alloy. CONSTITUTION:An engaging hole, with which a metal 3 is engaged, is formed in a plastic or a ceramic molded product 1, and the metal 3 is engaged with the engaging hole 2. The metal 3 is formed in a slit shape extending from an engaging tip, and the portion is formed by a shape memory alloy. The metal is engaged with the engaging hole 2 in a state that the split part is cooled to be contracted to a shape smaller than its original memory shape. After engagement, the metal 3 is restored to its original memory shape at an ordinary temperature or a working temperature, and is mounted internally of the engaging hole 2 with sufficient securing strength. This constitution enables simplification of the shape of a mold, and besides permits engagement of the metal in a short time and with sufficient securing strength.
Patent JP-H02229049-A (JP)
Title: Ink jet recorder
Inventor: KITAZAWA HIROAKI
IPC: B65H31/24
Filed: 1989-03-03
Abstract: PURPOSE:To surely dry and fix ink, to continuously eject sheets without soiling them and to contain piled sheets by providing a control means which controls a carried material to be recorded to a 1st containing part when the recording duty of the material is higher than a prescribed value and to a 2nd containing part when the recording duty is lower than the prescribed value. CONSTITUTION:First data that is preliminarily designated to be stored in the RAM 63 of a control part 60 is data N, and second data that is preliminarily designated to be stored in the RAM 63 is data Y when the recording duty is lower than a reference value. At the end of recording, the data N is compared with the data Y, and if the data Y is equal to the data N, the data Y is judged whether greater or lesser than 0. If the data Y is greater than 0, a separate plate 23 rocking together with an arm turned by a solenoid 42 is switched, whereas if the data Y is less than 0, the separate plate 23 is not switched to eject an already recorded sheet 100. Conversely, if the data Y is not equal to the data N, the data Y is again compared with the data N. If the data Y is greater than the data N, the separate plate 23 is not switched to eject the already recorded sheet 100.
Patent JP-H08243393-A (JP)
Title: Exhaust gas purifying catalyst
Inventor: YAMASHITA TETSUYA
IPC: B01J23/58
Filed: 1995-03-10
Abstract: PURPOSE: To improve NOx absorption performance and to keep high NOx absorption performance and high ternary activity after endurance by carrying a NOx absorbing material in fine pores of an alumina carrier, which have a specific diameter. CONSTITUTION: In an exhaust gas purifying catalyst, the NOx adsorbing material is carried in the fine pores of the alumina carrier, which have pore diameter of >=10Å. Then the NOx absorbing material, carried in high dispersibility without being carried partially in high concentration, is prevented from reacting with alumina. Then, the NOx absorbing material can be impregnated by ultrasonic method or the like. The absorbing material, in the case of an alkali metal, is carried on <=1.1×10<-5> mol per 1m<2> surface area of the alumina carrier and in the case of alkaline earth metal, on <=2.1×10<-5> mol per 1m<2> surface area of the alumina carrier. As a result, since the alumina carrier hardly reacts with the NOx absorbing material, the sintering of the alumina carrier is prevented after endurance.
Patent JP-S60197690-A (JP)
Title: Salt of dc-52
Inventor: ISHII SHINZOU
IPC: C12P17/18
Filed: 1984-03-16
Abstract: PURPOSE:To provide the titled substance having improved freeze-drying stability and storage stability, by adding a specific inorganic acid or organic acid to DC- 52. CONSTITUTION:The compound of formula (DC-52) produced by Streptomyces melanovinaceus DO-52 (FERM-P No.5911) is added with 0.5-2.0 equivalent, preferably 1 equivalent of an inorganic acid (e.g. hydrochloric acid, phosphoric acid, etc.), a sulfonic acid (e.g. methanesulfonic acid), an acidic amino acid (e.g. glutamic acid), citric acid, trans-aconitic acid, alpha-ketoglutaric acid, itaconic acid, malonic acid or ascorbic acid to obtain the objective substance. EFFECT:The salt has antitumor activity against the leukemia P-388 ascites tumor cell.
Patent JP-H04288457-A (JP)
Title: Air conditioner
Inventor: FUKUNAGA HIDEAKI
IPC: F25B13/00
Filed: 1991-03-15
Abstract: PURPOSE:To enable a heating capability to be kept at a specified value with a less amount of circulation of refrigerant by a method wherein a difference between a refrigerant flowing-in temperature and a refrigerant flowing-out temperature in respect to a refrigerant heater during a heating operation is detected for every specified time and then an operating frequency of a compressor is corrected in response to a result of detection. CONSTITUTION:When a heating operation is instructed at an operation device 31, a compressor 1 is driven while a two-way valve 8 is being released and at the same time a four-way valve 2 is changed over, a refrigerant heater 9 is operated to cause refrigerant to flow in a direction indicated by a broken arrow line and then a cooling cycle is formed. When this heating operation is performed, a difference between a set indoor temperature and a detected temperature of a room temperature sensor 32 is calculated as an air conditioning load in response to an operation of the operation device 31 and then a capability instruction code corresponding to this air conditioning load is generated. In addition, a target operating frequency of the compressor 1 is determined in response to this capability instruction code. In addition, a difference between a refrigerant flowing-in temperature and a refrigerant flowing-out temperature in respect to the refrigerant heater 9 is detected from outputs of the first and second refrigerant temperature sensors 21 and 22 for every specified time and then the operating frequency is corrected in response to a result of detection.
Patent JP-H09245718-A (JP)
Title: Ion implanting method and device therefor
Inventor: NAGASE MASANORI
IPC: H01J37/317
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To simply generate ion beams with the maximum intensity within an allowable range of contamination quantity by controlling the opening width of a mass-slit and performing ion implantation. SOLUTION: The relationship between mass resolution of an ion implanting device and an ion-implanted contamination mass is obtained, an allowable contamination mass 22 is inserted into this relationship, the mass resolution equivalent to the allowable contamination mass 22 is obtained as an allowable mass resolution 23. The mass resolution against the opening width of a mass slit 1 is measured, and the mass slit opening width dependency of mass resolution is obtained. The allowable mass resolution 23 is inserted into this mass slit opening width dependency, and the opening width of the mass slit equivalent to the allowable mass resolution 23 is obtained as an allowable slit opening width 25. The opening width of the mass slit 1 is controlled to the allowable slit opening width 25, and ion is implanted.  Thereby, ion implantation can always be performed using ion beams with their maximum strength, and ion implanting time can be reduced.
Patent JP-H01227370-A (JP)
Title: Modular connector with switching mechanism and its manufacture
Inventor: WATANABE TORU
IPC: H01R13/70
Filed: 1988-03-07
Abstract: PURPOSE:To reduce the manufacturing cost of a modular connector with switching mechanism by making two contact makers of plural pin-form contact makers pushed in to the groove of a short-circuit plate being in a short-circuit condition, while making the other contact makers in a length not to reach the groove. CONSTITUTION:The assembling of a modular jack 10 is to calk integrally contact makers 12 and lead wires 14 with sleeves 12', to insert them to a holding hole of an insulating housing 11 from the left side, and to bend the tips of the contact makers 12 with a jig to fix. When a modular plug 20 is inserted, contact makers 12-E and 12-F whose tips are pushed in to the groove of a short-circuit plate 13 to form a switching mechanism are selected to be longer than the other contact makers. Then, short-circuit plates 13 connected plurally by a connecting plate 30 are placed at the rear side of a housing 11, moved relatively to push in a fixing member 13-4 having a projection 13-4' to a fixing groove 13-3 to fix them, and a connection 31 is bent and cut off. In such a way, a mass production can be made possible and the cost can be reduced.
Patent JP-H06264266-A (JP)
Title: Method for repairing glass-lined device and device therefor
Inventor: HARA TATSUO
IPC: C23D13/00
Filed: 1993-03-12
Abstract: PURPOSE:To rapidly and precisely repair a glass-lined device by forming a minute glass repairing layer equivalent in performance to the normal lining glass around the damaged part in the minute damaged part generated in the lining layer of a glass-lined device or at the boundary between the damaged part and a repairing piece. CONSTITUTION:A repairing glass 34 having the same composition and thickness as a lining glass layer 32 is placed on the damaged part 33 generated in the layer 32 coating a base metal 31. A laser beam generated from a laser 48 is transmitted to a laser beam irradiator 37 through an optical fiber 50 to irradiate the damaged part 33, and the minute boundary between the glass 34 and the glass lining layer 32 is softened and fused.
Patent JP-S51126864-A (JP)
Title: Mass flow meter
Inventor: IKEDA KIYOUICHI
IPC: G01F1/69
Filed: 1975-04-28
Abstract: PURPOSE: In a direct mass flow meter worked by a thermal capacity method, to obtain the mass flow through the temperature difference in the outer wall of a ring by setting two rings in a tube path, and to be strongly corrosion proof by setting the measuring element outside of the tube path. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05253881-A (JP)
Title: Cylindrical article gripping device
IPC: B65B21/12
Filed: 1992-03-11
Abstract: PURPOSE:To provide a cylindrical article gripping device which can consistently grips the outer circumference of a cylindrical article while maintaining its gripping center even if it has an extraordinary diameter. CONSTITUTION:Gripping bodies 6, 6 which grip a cylindrical article 1 between them are supported by rotary arms 4, 4 one end of which is fixed on a shaft, and moved as appropriate by adjusting means 8, 8 depending upon a change in the gripping center of the article 1 when its outside diameter is altered. This constitution allows cylindrical articles with a large or small diameter to be uniformly gripped. Further, the uniform gripping position allows a single device to grip cylindrical articles with extraordinary diameters and eliminates the need to replace the gripping device or its attachment depending upon articles to save involved workhours and services. As a result, workers and even costs are saved because the preparation and management of renewal parts as well as storing space and workers for such management are not required.
Patent JP-S59177983-A (JP)
Title: Dye laser device
Inventor: AOKI HIROICHI
IPC: H01S3/0915
Filed: 1983-03-28
Abstract: PURPOSE:To enable a high-speed repetitive pulse oscillation by exciting the evanescent wave of laser beams excited while moving a high molecular film to which a dye is dispersed. CONSTITUTION:A dye film body 6 consists of a film, in which an organic dye material is dispersed and mixed into a film base composed of a high molecular material, a refractive index thereof is smaller than that of an optical waveguide 1, and thickness thereof extends over 100mum or less preferably. The film body 6 is molded in a long beltlike shape, width thereof is conformed to approximately the length of a pumping light source 4, and the dye film body 6 is moved continuously by a film moving mechanism 9 in the direction orthogonal to the axis of a base body 2 while being in contact with the optical waveguide 1 on the side circumferential surface of the base body 2 during the operation of a laser. A polymer or a copolymer of acrylic ester, methacrylic acid ester, styrene and the like and polyurethane and the like are preferable as a base film for the dye film body 6. General organic fluorescent materials, such as polymethine group dyes, xanthine group dyes, a R1XR2 type scintillator material, etc. can be used as organic dyes dispersed into the film body 6.
Patent JP-S62209814-A (JP)
Title: Manufacture of e-type iron core plate
Inventor: KURITA HITOSHI
IPC: H01F41/02
Filed: 1986-03-10
Abstract: PURPOSE:To enable the simplification of the control of manufacturing equipment and that of attached installations, by dropping a belt-shaped iron plate forcibly into first and second punch-down stations having a specific construction. CONSTITUTION:One E-type iron core plate E2 taken as a material secondly to one end of a belt-shaped iron plate 100 is formed by punching by a first punch-down station 2 and dropped down into this station 2, and then this E-type iron core plate 2 is punched away. Then, the other E-type iron core plate E1 formed from one end of the belt-shaped iron plate 100 is conveyed to a second punch-down station 4, and subsequently this plate E1 dropped into the second punch-down station 4 on the basis of a pressing motion. According to this constitution, both of one E-type iron core plate E2 and the other E-type iron core plate E1 are sent forcibly into a bottom tool 1 through the punch-down stations, and thereby the control of manufacturing equipment and attached installations can be simplified.
Patent JP-H07168315-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SAITO KOICHI
IPC: C08J5/18
Filed: 1994-03-23
Abstract: PURPOSE:To provide the silver halide photographic sensitive material good in antistaticness characteristics and film adhesion and transparency and especially, superior in antistationess, and further between a sufficient in mechanical strength and close adhesion between a magnetic recording layer and a magnetic head and reducing occurrence of errors at the time input of magnetic signals and regeneration, and enhancing reliability of the recording layer. CONSTITUTION:This photosensitive material has photosensitive silver halide emulsion layers on at least one side of a support and a layer coated with a latex comprising an addition polymer having a functional group on the other side of the support, and contains metal oxide particles in a volume fraction of 5-40% of the latex in this emulsion layer and has the at least one magnetic recording layer.
Patent JP-H08249022-A (JP)
Title: Multiprocessor arithmetic unit and programmable controller having the arithmetic unit
Inventor: NISHIMURA YASUHIRO
IPC: G05B15/02
Filed: 1995-03-13
Abstract: PURPOSE: To reduce the arithmetic processing overhead at the slave processor side of a multiprocessor arithmetic unit. CONSTITUTION: A decoding part 11 analyzes every instruction and outputs an arithmetic command to a master processor 1 or a slave processor 2 together with an instruction operand based on the interpretation of analyses of instructions. An address calculation part 12a calculates an address based on the instruction operand and stores the address in an address register 14a. A slave arithmetic part 21 of the processor 2 receives an arithmetic command from the part 11 and has an access to an interface part 14. Then an interface controller 14b performs the access control based on the address stored in the register 14a, so that the part 21 can have an access to the address data stored in a data memory 4.
Patent JP-S56149230-A (JP)
Title: Brake lamp device in automobile
Inventor: TSUBURAYA MASAHARU
IPC: B60Q1/44
Filed: 1980-04-22
Abstract: PURPOSE:To enable foregoing drivers, pedestrians and the like to confirm the operation of a brake by providing a brake lamp in the surrounding part of a head lamp. CONSTITUTION:In the surrounding part of a head lamp lens 4, a brake lamp lens 7 is provided in a circle through the intermediary of a non-light-transmitting part 4a. In the part of the brake lamp lens 7 thus provided the brake lamp is provided in the state that it is shielded from the lamp of the head lamp lens 4, and this brake lamp is constituted so as to be lighted and extinguished synchronously with the operation of an existing brake lamp by the operation of a brake pedal. In addition, the brake lamp may be arranged in the front part of a side mirror.
Patent JP-H11239041-A (JP)
Title: Automatically equalizing method and automatic equalizer
Inventor: SHIKAKURA GIICHI
IPC: H04B3/04
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic equalizer which performs maximum likelihood series estimation. SOLUTION: This equalizer comprises a transmission symbol series generation circuit 101, a parallel receiving signal estimation circuit 102, subtracters 103-1 to 103-6, absolute value square arithmetic circuits 104-1 to 104-6, adders 105-1 to 105-4 and a deciding device 106. Maximum likelihood series estimation can be realized with a simple operation by selecting the transmission symbol series whose error becomes minimum by using an addition error signal to which a square error signal calculated from an estimation error signal to N delay receiving signals that respectively undergo 0 to N-1 symbol delay.
Patent JP-H07237619-A (JP)
Title: Apparatus for straining bag opening in bag supplier
Inventor: OKINAKA KEIZO
IPC: B65B35/10
Filed: 1994-02-24
Abstract: PURPOSE:To seal an opening rim when objects to be packed which are different in length are housed and sealed by detecting passage timing of a front end of the object to calculate a position of the opening rim of a bag and controlling a speed of a chain conveyer. CONSTITUTION:An object 20 to be packed is received in a bag 19 and moved on a first conveyer 22 and a second conveyer 23. When a second sensor 25 detects a tip of the object 20, a controller calculates signals from a first sensor 18 and the second sensor to calculate a length of the object 20. Further, the controller accelerates a motor 78 so that a tip of a spatula 58 comes as close to the object 20 as possible according to the length of the object 20, and inserts the spatula 58 into an opening rim. Then the bag 19 is moved along a transportation route, pressing force is applied to the spatula 58 by a cam lever to extend the spatula 58 in a lateral. direction, and the opening rim of the bag 19 is sealed while it is strained. Thus sealing is allowed while occurrence of wrinkles at the opening rim is prevented.
Patent JP-S61213399-A (JP)
Title: Tin-free steel sheet for welded can and its production
Inventor: OGATA HAJIME
IPC: C22B/
Filed: 1985-03-15
Abstract: PURPOSE:To obtain a tin-free steel sheet for a welded can having superior corrosion resistance and weldability by successively forming a specified amount of metallic Cr layer and a specified amount of a nonmetallic Cr layer on the surface of a steel sheet and by projecting part of the metallic Cr. CONSTITUTION:The surface of a steel sheet is degreased, pickled and plated with Cr in an aqueous soln. contg. Cr<6+>. Electrolysis is then carried out in the same soln. using the steel sheet as an anode, and the steel sheet is treated as a cathode in an aqueous soln. contg. a Cr plating assistant and Cr<6+>. Thus, 40-150mg/m<2> metallic Cr layer and 5-25mg/m<2> nonmetallic Cr layer are successively formed on the surface of the steel sheet. Part of the metallic Cr has projections. The metallic Cr layer is not porous and covers the entire surface of the steel sheet, so the corrosion resistance before painting is improved. The projections improve the weldability.
Patent JP-H07237297-A (JP)
Title: Ink jet recorder
Inventor: TOSAKA YOICHI
IPC: B41J2/165
Filed: 1994-02-25
Abstract: PURPOSE:To dispose cleaning mechanisms for wiping off and cleaning the discharge port surface of a recording head at plural positions with the respective mechanism simplified without increasing the size of a recorder in disposing the cleaning mechanisms. CONSTITUTION:Small-diameter parts 24, 33 are formed in a range which is brought into contact with the recording paper at the outer periphery of a conveyance roller 1 which feeds the recording paper, and cleaning means such as the wiping member 23 of rubber sheet and wiping-off member 31 of urethane foam material are stored and disposed so as to protrude in a space formed by the small-diameter parts. Under a condition where the paper passes, they are retreated, and when no paper exits and cleaning movement starts, they are protruded.
Patent JP-H09239319-A (JP)
Title: Sieving device
Inventor: FURUSAWA AKIRA
IPC: B07B13/02
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To accurately sieve a granular material to be sieved according to particle diameters without causing clogging of a mesh and a punching metal like a conventional sporting device and without requiring a special transfer device. SOLUTION: A cylindrical rotor 20 for sieving is subjected to rotary driving around its axis line, allowing a granular material to be sieved of particles different in size fed into the rotor from a throw-in port 32 to be transferred toward a discharge port 34. Furthermore, on the inner periphery part of the rotor 20, plural dimples 230 for sieving are formed, and the dimples 30 are constituted so that they may be changed from a small diameter group to a larger diameter group from the throw-in port 32 side toward the discharge port 34 side. And inside the rotor 20, receiving through 40, 41, 42 for receiving the material to be sieved which enters the dimples 30 and is taken around before it falls down and discharging it to the outside are arranged individually corresponding to groups into which the dimples 30 are divided according to their diameter.
Patent JP-S52137590-A (JP)
Title: Reactor fuel exchanging system
Inventor: KAYANO HIROYUKI
IPC: G05D3/12
Filed: 1976-05-12
Abstract: PURPOSE: A transportable means through a straight line root up to a fixed point by means of dividing a fuel storage pool into plural number ranges according to the position of fuel racks, and of determining one fixed point in each ranges. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63220472-A (JP)
Title: Phase locked circuit
Inventor: OKANO TAKASHI
IPC: G11B20/02
Filed: 1987-03-09
Abstract: PURPOSE:To obtain a phase locked circuit with simple constitution and fast response, by initializing a content held by a holding means on a frequency demultiplier means at the time of dissipating a holding command signal. CONSTITUTION:The holding command signal (e) is generated by setting a D-type flop-flop 10 by a reproduction reference signal (a). And a jump operation is started up, and when the reproduction reference signal (a) is outputted again after the lapse of a prescribed time since a monostable multivibrator 9 is triggered, the jump operation is completed, the D-type flip-flop 10 is reset, then, the holding command signal (e) is dissipated. Since the holding command signal (e) is supplied to an AND gate 6, the supplying of a clock to a frequency demultiplying counter 4 is stopped with the generation timing of the reproduction reference signal (a) just before the jump operation is started up, and a value just before the stoppage of the supplying of the clock is held at the frequency demultiplying counter 4. When the holding command signal (e) is dissipated, the supplying of the clock (c) to the frequency demultiplying counter 4 is restarted, and the counted value of the frequency demultiplying counter 4 is changed from a held value. In such a way, disturbance generated in a phase error signal (b) can be eliminated.