baber/WOPTO huggingface dataset:
Patent JP-S58137457-A (JP)
Title: Electrostatic powder applying gun
Inventor: FURUYA NOBUO
IPC: B05B5/025
Filed: 1982-02-06
Abstract: PURPOSE:To prevent the adhesion of a short-term curable paint to an electrostatic gun and to carry out painting good in painting appearance, by a method wherein at least the leading end part of the electrostatic applying gun is surrounded by an insulating gas permeable member and air is sent into the space formed from both of them under pressure. CONSTITUTION:In carrying out powder applying by attaching a applying gun in a booth, a paint is blown from the main body 1 of the gun and, at the same time, purified air is sent into the space 13 between an outer cylinder 5 and an inner cylinder 6 under pressure from an air supply pipe 12. Air sent under pressure is uniformly exhausted toward a direction shown by arrow 14 from the surface of the leading end part 5a of the outer cylinder 5. By rationalizing an exhaust air speed, the paint scattered in the vicinity of said gun in the booth is exhausted and is not adhered to the leading end part 5a of the outer cylinder 5. In addition, the leading end of the painting gun receives radiant heat of a preheated article to be painted but always cooled by air from the leading end part 5a of said outer cylinder 5.
Patent JP-H04256301-A (JP)
Title: Variable resistor
Inventor: OKAMOTO KOICHI
IPC: H01C1/14
Filed: 1991-02-08
Abstract: PURPOSE:To stabilize the attitude of a variable resistor at the time when the resistor is mounted on a printed wiring board, to generate hardly the positional deviation of the resistor to a circuit pattern and to improve the connection strength of the resistor by a method wherein the widths of lead terminals arranged on the bottom of a case are made wide. CONSTITUTION:An Ag-Pd conductor paste is printed and fired on the upper surface of an insulating board 1 consisting of alumina ceramic or the like to form terminal electrodes 2a and 2b and a current collecting electrode 3 and a horseshoe-shaped resistor 4 is printed and fired. Then, metallic lead terminals 5a, 5b and 5c of a U-shaped section are respectively connected to the electrodes 2a, 2b and 3. Here, the widths of the terminals 5a and 5c are set to be some 1/3 of the short-side width of a case 6. The width of the terminal 5b is almost made equal to the short-side width of the case 6.
Patent JP-S61179225-A (JP)
Title: Production of binder resin
Inventor: KAWABE KUNIYASU
IPC: C08G63/199
Filed: 1985-02-01
Abstract: PURPOSE:To obtain a binder resin excellent in fixability, offset resistance, etc., and suitable for the production of toners, by cocondensing a specified aromatic diol component with di- and tri-carboxylic acid components and a reactive liquid polybutadiene. CONSTITUTION:The purpose binder resin is obtained by cocondensing a diol component (A) of the formula (wherein R is ethylene or propylene and x+y has an average of 2-7) [e.g., polyoxypropylene(2.2)-2,2-bis(4-hydroxylphenyl)- propane] with an acid component (B) comprising a dicarboxylic acid (anhydride) (lower alkyl ester), e.g., n-octyl succinate, and 0-40mol% trimellitic acid- containing tricarboxylic acid (anhydride) (lower alkyl ester) and 0.005-20mol% reactive liquid polybutadiene (C) having at least 1.5 polycondensible functional groups on the average and a MW of 1,000-10,000.
Patent JP-H08211074-A (JP)
Title: Probe microscope
Inventor: MURAYAMA TAKESHI
IPC: G01N37/00
Filed: 1995-02-06
Abstract: PURPOSE: To provide a probe microscope which can automatically switch between a plurality of probes or a cantilever without any interference between axes and can perform high-speed scanning. CONSTITUTION: A fine-adjustment mechanism 1 consists of a cylindrical piezoelectric body 2 and a plurality of electrodes 3X1 -3Y4 and the scanning in the direction of X and Y axes and the displacement in the direction of Z axis are performed by applying a specific voltage to the electrodes 3X1 -3Y4 . A base 21 with a plurality of cantilevers 4 (a probe 5 is fixed to the tip) which are fixed in parallel in the direction of Y axis is pressed against the free edge of the piezoelectric body 2. By applying a specific voltage to the electrodes 3X3 -3Y4 , the base 21 is moved in the direction of Y axis based on the principles of ultrasonic wave motor using the piezoelectric body 2, thus replacing the cantilevers 4 by new ones.
Patent JP-H03221423-A (JP)
Title: Production of plastic tubular body and structure of mold
Inventor: OKAMURA MASAHARU
IPC: B29C45/26
Filed: 1990-01-29
Abstract: PURPOSE:To sufficiently secure the supporting strength of a core by injecting molten plastic in a state wherein the midway part of the combined core is supported by a supporting member and thereafter retreating the supporting member and also filling molten plastic into the cavity formed by this retreating action. CONSTITUTION:The free ends of a first core 12 and a second core 13 are allowed to abut with each other and both cores 12, 13 are set in a main mold 11 as a combined core 14. In this state, the supporting pins 15... are advanced from the forming face 11a of the main mold and projected into the forming space part 10a until the tip parts 15a of the respective pins 15 are engaged with the inside of the pin receiving part 14a of the core 14. Then in this state, molten plastic material is injected and filled into the space part 10a. After injection and filling are completed, the pins 15... are retreated in the meantime wherein the temp. of molten plastic is lowered close to the temp. of a forming mold 10. At this time, the injected and filled plastic material is allowed to dwell at the secondary pressure lower than the initial pressure. The plastic material pressurized by this secondary pressure is filled into the cavity part formed by the retreating action of the pins 15....
Patent JP-2000211154-A (JP)
Title: Liquid ejection recorder
Inventor: MORI AKIHIRO
IPC: B41J2/175
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To ensure stabilized recording operation by providing a circulation passage for preventing mixture of bubble in a recording head, and preventing ink in the ink circulation passage from being mixed with impurities and preventing the function of an ink feeding mechanism from deteriorating. SOLUTION: A liquid ejection recorder comprises a liquid ejection head section having a head 1 and a first tank 2, a second tank 4 having an opening 26 communicating with the atmospheric, a third tank 5, and a pump 50 for sucking gas in the third tank. Each tank can define an enclosed space except the interconnecting supply passage and ink leakage preventive means 40a, 40b are provided in the inner space of the third tank 5 substantially filled with no ink.
Patent JP-S55110912-A (JP)
Title: Driving direction display device
Inventor: ITOU HISATSUGU
IPC: G01C17/30
Filed: 1979-02-19
Abstract: PURPOSE: To display driving direction of vehicle, etc. in easily understandable way and precisely, also with high reliability, by detecting electronically terrestrial magnetism with the help of combination of magnetic sensor, amplification circuit, AD converter, digital computer and display unit.  
     CONSTITUTION: The device is composed of modulation type magnetic sensor 1, amplifier 2, 3, AD converter 4, digital computer 5 and display unit 6. Magnetic sensor 1 is composed of ring magnetic core 100 and excitation winding which is interlinked with said ring magnetic path and two power output winding 101, 102 which are wound directly crossing each other. By alternative current of repeaed frequency f supplied from excitation circuit, excitation winding excite alternatively ring magnetic core 100. In case magnetic field in intensity H is applied with voltage on reference axis 103 from the direction in angle θ, then alternating voltage is induced in power output winding 101, 102 and are amplified and rectified at amplifier 2, 3 and converted into DC voltage V x , V y  and computer 5 performs arithmetic operation subject to its build-in program, using data supplied from AD converter 4 and displays the result at display unit 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62176493-A (JP)
Inventor: SUGIURA OTOJIRO
IPC: D06F35/00
Filed: 1986-01-28
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-S59149760-A (JP)
Title: Apparatus for manufacturing punching plate for squirrel-cage rotor
Inventor: ISHIKAWA TAKASHI
IPC: H02K15/02
Filed: 1983-02-09
Abstract: PURPOSE:To stably form a uniform and thick electrically insulating film on the inner wall surface of a slot of a rotor punching blank by punching the blank, adhering paint, removing excess paint and securing and drying the paint in on- line. CONSTITUTION:An apparatus for manufacturing a punching plate for a squirrel- cage rotor is composed of a punching plate punching unit A, an oil removing unit B, a paint adhering unit C and a paint securing unit D. The unit A punches the blank by a punching die 6 mounted in a press 5 from an electromagnetic steel strip 4, and continuously produces one by one on a chute 7. The units B, C, D for insulating the blank are disposed at the prescribed pitch in the on- line in the course of forcible drive rollers 8.
Patent JP-H11209724-A (JP)
Title: Flame retarded adhesive, flame retarded bonding member, wiring board for loading semiconductor having flame retarded bonding member and semiconductor device using the same
Inventor: SHIMADA YASUSHI
IPC: H01L23/14
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a flame retarded adhesive and a flame retarded bonding member having heat and moisture resistances and further flame retardance required when packaging a semiconductor chip having a large difference in coefficient of thermal expansion on a wiring board and to provide both the wiring board for loading a semiconductor having the flame retarded bonding member and a semiconductor device in which a semiconductor chip is bonded to the wiring board with the flame retarded bonding member. SOLUTION: This flame retarded adhesive 1 contains (1) 100 pts.wt. epoxy resin, (2) 100-200 pts.wt. brominated phenol compound, (3) 150-500 pts.wt. epoxy group-containing acrylic copolymer containing 2-6 wt.% glycidyl (meth)acrylate and having >=-10 deg.C Tg (glass transition temperature) and >=800,000 weight- average molecular weight, (4) 0.1-5 pts.wt. curing accelerator and (5) 10-75 pts.wt. antimony oxide. The flame retarded adhesive 1 is formed on a substrate 2 or used as a single layer to provide a flame retarded bonding member.
Patent JP-S55113822-A (JP)
Title: Treating equipment for exhausted material from torpedo
Inventor: HAMADA SHIYUNJI
IPC: C21C1/06
Filed: 1979-02-22
Abstract: PURPOSE: To prevent dust from spreading out, by constructing a torpedo house having a dust-collecting hood in the track area at the center of which a discharging wharf is made under the torpedo car railway, by installing bag trucks in the discharging wharf, and by cooling only the torpedo slag with water after the separation of the slag from the metal.  
     CONSTITUTION: A torpedo car 2 carried into a torpedo house 7 is stopped in a discharging wharf 5. A bag truck 14 is moved just under the car 2, and the car 2 is rotated in the direction of an arrow in order to discharge residual cast iron 4 to the bag 13. Subsequently, the truck 14 is moved to a bag yard. The car 2 is further rotated in order to discharge the slag 3 on the discharging wharf 5. The truck 14 is moved forward so that the slag 3 is pushed by a scraper 12 and dropped into a water pit 17. The cooled slag 3 is conveyed by a wheel loader 19 to a slag yard. During these operations, the bag 13 contg. the residual cast iron 4 is lifted by a hoist 21 from the truck 14, and a new bag is placed on the truck 14. The bag 13 contg. the residual cast iron is, after cooling, carried by a truck to a metal- recovering yard. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09210859-A (JP)
Title: Diagnosing apparatus using acoustic emission for rotary machine bearing
Inventor: OOISHI TERUNOBU
IPC: G01H17/00
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a bearing-diagnosing apparatus using acoustic emission(AE) for rotary machines which can diagnose any bearing irrespective of whether a load is large or small and a state of the rotation of rotary machines. SOLUTION: A detecting signal of an AE sensor 1 is amplified and detected. An effective value is calculated at an effective value circuit 4, and a gate signal determining a constant speed term of an elevator hoist machine is output from a comparator 5 to a gate circuit 9. A threshold value is calculated at a control part 16 on the basis of the effective value calculated at an effective value circuit 13 in a period set in time term of the gate signal, and output to a comparator 10 via a D/A converter 11. The comparator 10 outputs a signal if the signal is not smaller than the threshold value among signals passing through the gate circuit 9. In response to the signal, pulses are output from a waveform-shaping circuit 12. Whether a bearing is good is diagnosed from a count of the pulses.
Patent JP-S60162977-A (JP)
Title: Sensitivity indicating device of underwater detector
Inventor: MURAI YOUICHI
IPC: G01S7/56
Filed: 1984-02-02
Abstract: PURPOSE:To adjust easily the display sensitivity of a cathode-ray tube and to improve the precision of the detection of a school of fish by comparing proper sensitivity corresponding to whether the sea bottom is shallow or deep with detection sensitivity by a fish finder. CONSTITUTION:A transmit pulse is sent from a transmitter 1 to a transmitter and receiver 2, and a reflected wave from the sea bottom and the school of fish is received and inputted to a receiving amplifier 3 to display under water information on the cathode-ray tube 5. Further, the signal from the receiving amplifier 3 is inputted to a sea bottom detecting circuit 9 to generate a time pulse corresponding to the depth of the sea bottom. The signal from the transmitter 1 is inputted to a normalizing circuit 12 which generates the best bias corresponding to the depth of the sea bottom. This circuit 12 holds optimum depth- sensitivity characteristics previously. The sensitivity controller 14 of a sensitivity selecting circuit 16 is adjusted and its adjusted sensitivity is compared with the proper sensitivity of the normalizing circuit 12 to display whether the adjusted sensitivity of a display device 20 is within a proper range or not. Therefore, the sensitivity is adjusted easily corresponding to whether the sea bottom is shallow or not, and sea water information is displayed properly on the cathode-ray tube.
Patent JP-S60163948-A (JP)
Title: Polypropylene resin composition
Inventor: USAMI KATSUYUKI
IPC: C08L23/10
Filed: 1984-02-07
Abstract: PURPOSE:To provide a polypropylene resin compsn. suitable for use in press- through package and having excellent transparency, thermoformability and safety, by incorporating a hydrogenated petroleum resin and fine silica powder in a polypropylene resin. CONSTITUTION:3-20pts.wt. hydrogenated petroleum resin and 0.05-1pt.wt. fine silica powder are added to 100pts.wt. polypropylene resin. Examples of the polypropylene resins are polypropylene homopolymers and random copolymers of propylene with alpha-olefins such as ethylene and butene-1, among which copolymers having a melt flow index of 1-4 as measured according to JIS K7210, method of condition 14 and homopolymers are preferred from the viewpoints of well- balanced properties betwen transparency and moldability. Fine silica powder having an average particle size of 5mu or below as measured by the setting method according to JIS Z8901 is preferred.
Patent JP-H10222520-A (JP)
Title: Electronic document processor
Inventor: ONO KENJI
IPC: G06F17/30
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic document processor which distributes processing at the time of creating subtract and easily modifies an original document to associate the abstract with the original document. SOLUTION: This device contains a keyword storing part 12 which preserves a keyword, a document preserving means 13 which retains an electronic document that is transferred through a network, an abstract creating means 14 which extracts a character string that includes at least a keyword stored in the keyword storing means 12 from the electronic documents stored in the means 13 and creates abstract, a document modifying means which associates an electronic document with an abstract created by the means 14 and modifies it in displayable way and a modified document storing means 13 which preserves electronic documents that are modified by the document modifying means, presents abstract that is created by the means 14, and reads and presents a modified electronic document that is linked to a prescribed place in the presented abstract from the modified document storing means in accordance with an instruction of a user.
Patent JP-H08207494-A (JP)
Title: Antibacterial sheet and manufacture thereof
Inventor: YASUMOTO SUKENARI
IPC: B42F7/00
Filed: 1995-02-07
Abstract: PURPOSE: To obtain an antibacterial sheet which keeps good antimicrobial activity and has high transparency by forming an antibacterial film containing an antibacterial agent at least on one side of a base material sheet in a plastic sheet used for a clear holder and a desk mat. CONSTITUTION: In an antibacterial sheet in which an antibacterial film 3 is formed on one side of a base material sheet 4, a plastic sheet, for example various kinds of plastic sheets such as a polyvinyl chloride sheet, a polypropylene sheet, and a polyester sheet, are used as the base material sheet 4. The antibacterial film 3, which is a cured resin film containing an antibacterial agent 5, is made by a process in which the surface of the base material sheet 4 is coated with a coating agent containing the antibacterial agent 5, and the film is cured. Soluble glass containing a metal ion or a metallic compound is used for the antibacterial agent 5, and an ultraviolet-cure type coating material is used as the coating agent.
Patent JP-S60164397-A (JP)
Inventor: MUROYA HIDEKI
IPC: H05K7/14
Filed: 1984-02-07
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-S56119335-A (JP)
Title: Production of honeycomb molding die
Inventor: YAMAMOTO SHINICHI
IPC: B29C48/11
Filed: 1980-02-18
Abstract: PURPOSE:To improve the brazing strength of metal plate in the production of the die for molding the ceramic honeycomb body for purifying the motor vehicle exhaust gas, by fitting the concave sections of a metal plate into the nonworked sections of a block body and brazing them. CONSTITUTION:Honeycomb through-grooves 5 are formed in the plane section of a metal block body 4a by machining. Then, in a metal plate 4b prepared separately from said block body 4a, concave sections 41b are formed each having a shape corresponding to the plane section of each nonworked section 41a formed between the through-grooves 5 in said block body 4. With said concave sections 41b fitted with the nonworked sections 41a, the metal plate 4b and the block body 4a are brazed, and honeycomb molding grooves 1 to communicate with the through- grooves 5 are formed in said metal plate 4b by machining. The honeycomb molding die thus produced can have high brazing strength.
Patent JP-H06209145-A (JP)
Title: Printed board
Inventor: CHIBA YOSHIKATSU
IPC: H05K13/04
Filed: 1993-01-11
Abstract: PURPOSE:To contrive to prevent components from being mounted with an A surface mistaken for a B surface by a method wherein the interval between one pair of positioning pin insertion holes to correspond to the A surface is made to differ from the interval between one pair of positioning pin insertion holes to correspond to the B surface. CONSTITUTION:In a printed board 10, one pair of positioning pin insertion holes 21 and 22 for A surface mounting use and one pair of positioning pin insertion holes 23 and 24 for B surface mounting use are provided. Moreover, the interval A between these holes 21 and 22 and the interval B between the holes 23 and 24 are respectively set in different dimensions. Accordingly, one pair of positioning pins on an A surface holes 21 and 22 and do not coincide with the holes 23 and 24 on the side of a B surface. Similarly, one pair of positioning pins on a B surface mounting station are inserted only in the one pair of the holes 23 and 24 to correspond to a B surface and result in not being inserted in the holes 21 and 22 to correspond to an A surface. Accordingly, components are printed from being mounted with the A surface mistaken for the B surface.
Patent JP-H09209459-A (JP)
Title: Joint structure of single layer truss
Inventor: MATSUE YASUO
IPC: E04B1/58
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To contrive to further reduce the weight of a structure by joining rigidly a frame material which forms a square-shaped mesh with a sphere joint laid out at a contact position of the mesh and connecting in such a state that no bending moment may be transmitted to the sphere joint. SOLUTION: A cap 4 integrated with the end of a frame material 1 is placed in face contact with the surface of a sphere joint 2, thereby inserting a bolt 5 through a through hole 41 of the cap 4 and a screwed hole 21 of the sphere joint 2. After the end face of the cap 4 is joined with the surface of the sphere joint 2 by screwing the bolt 5 into the screwed hole 21, the outer periphery of the cap 4 and the butted area of the sphere joint 2 are welded and joined rigidity. A diagonal member 3 is provided in the diagonal direction in a square which comprises four frame materials 1 and a male screw 8 of a connector 9 is screwed into a screwed hole 71 of a cap 7 of the diagonal member 3 while one male screw 8 is screwed into a screwed hole 221 of the sphere joint 2.  It is, therefore, possible to contrive to reduce the size of the sphere joint and reduce the weight of the frame and cut down a material cost.
Patent JP-H03223893-A (JP)
Title: Image synthesizing device
Inventor: SHIMOYAMA HIROMOCHI
IPC: G09G5/04
Filed: 1990-01-30
Abstract: PURPOSE:To highly integrate a circuit by providing a D/A converter which converts an output from a conversion circuit and an output from an image memory which is made effective by a signal selection logic circuit into analog data and outputs it. CONSTITUTION:1st digital image data outputted from the image memories 19-21 is made effective by the signal selection logic circuits 33-41 in a picture element in which 2nd digital image data 11 is not displayed, and it is given to the D/A converters 51-53 as it is and converted into the analog data to be outputted. Meanwhile, in the picture element in which the image data 11 is displayed, the 1st digital image data outputted from the memories 19-21 is shut off by the circuits 33-41. At such a time, the 2nd digital image data 11 is converted into the digital image data expressed by plural bits same as the 1st digital image data by the conversion circuits 42-50 and then converted into the analog data by the D/A converters 51-53 to be outputted. Thus, the circuit is highly integrated.
Patent JP-H04258028-A (JP)
Title: Broken fiber detection system for two-way optical transmission
Inventor: TOCHIGI YOSHINORI
IPC: H04B3/46
Filed: 1991-02-13
Abstract: PURPOSE:To detect a broken optical fiber by deciding whether a received optical signal is an optical signal from an opposite station or a signal returned resulting from a reflected optical signal from its own station. CONSTITUTION:The above system consists of a transmission section 100, a reception section 200, an optical coupler 300 and an optical fiber 400. The signal sent from its own station uses a selection means 20 to select a transmission signal, the signal is sent in the original state, a signal from an opposite station is given to a transmission signal state change means 10A, in which the state is changed and the resulting signal is selected and sent by a selection means 20A, after the signal received by its own station is converted into an electric signal at a photoelectric conversion means 50, a state detection means 60 decides whether the signal whose state is changed or the signal whose state is unchanged and decides it to be a broken optical fiber when the signal is the signal whose state is unchanged.