baber/WOPTO huggingface dataset:
Patent JP-S5689571-A (JP)
Title: Ink jet type recorder
Inventor: ATSUMI SHIROU
IPC: B41J2/045
Filed: 1979-12-20
Abstract: PURPOSE:To reduce recording distortion by a method wherein there are provided a charging electrode and a converging one between an orifice of a recording head and a rotating cylindrical drum and drops of ink are let to fly on an intended flight orbit. CONSTITUTION:There are provided the charging electode 13 and the hollow and cylindrical converging electrode 14 by turns between an orifce 2 grounded at a ground electrode 12 and a rotating cylindrical drum 9. The charging electrode 13 is located near the tip of the orifice 2, connected with the anode of a DC power source 15 and kept in a positive potential. The converging electrode 14 is connected with the cathode of a DC power source 16 and kept in a negative potential. The surface of the rotating cylindrical drum 9 carrying the recording paper is made up of condutive material which is connected with the anode of the DC power source 15 or kept in a positive potential higher than this anode has. Drops of ink jetted are charged negatively through electrostatic induction and in the hollow part of the converging electrode 14 charged to a negative potenital they undergo an operation by which they ar returned to the initial flight orbit by coulome force.
Patent JP-H08610-A (JP)
Title: Medical x-ray image detecting device
Inventor: KAWASHIMA MASANARI
IPC: A61B6/14
Filed: 1994-06-24
Abstract: PURPOSE:To provide a medical X-ray image detecting device in which the miniaturization and the thinning of the device have been achieved and also the durability to the X-rays of a solid imaging element has been enhanced by integrating both the scintillator part for converting the wavelength of an X-ray image into that of a visible ray image and a light-introducing part for transmitting the image information of visible rays obtained by the scintillator part to a solid image element, into one constituting element (optical fiber group). CONSTITUTION:This detecting device for detecting medical X-ray images is constituted both by an optical fiber group 1 consisting of optical fibers that are transparent to the visible rays which have been prepared by fusibly integrating fluorescent substances for converting the wavelength of the X-rays into that of the visible rays with X-ray absorbing substances for absorbing X-rays, and by a solid imaging element 2 connected to the optical fiber group 1.
Patent JP-S5590375-A (JP)
Title: Liquid ejection recording head
Inventor: TAKATORI YASUSHI
IPC: B41J2/16
Filed: 1978-12-28
Abstract: PURPOSE:To enable rapid recording of high quality, by providing a member which has orifices and ink chambers for constituting a liquid ejection recording head and another member for covering the liquid chambers and by integrally coupling the both members with each other in the position of electricity-heat converters so that the recording head is formed. CONSTITUTION:A flat board 2, which is made of glass, quartz, ceramic or the like and provided with a plurality of long grooves 11, 12, 13 etc. which are to serve as liquid chambers that contain a recording liquid, is prepared. Another flat board 3, which is made of SiO2, Ta2N, Al or the like and provided with electricity-heat converters 41, 42, 43 etc., is prepared. The electricity-heat converters have individual electrodes 5 and a common electrode 6. The flat boards 2, 3 are overlapped with each other so that lands 1a, 1b, 1c etc. between the glooves of the flat board 2 are located in contact with the electricity-heat converters 41, 42,43 etc. of the other flat board 3. A thermal bonding agent previously coated on the contact parts are electrically heated to bond both the boards on each other to obtain a liquid ejection recording head.
Patent JP-H0513611-A (JP)
Title: Leadless chip carrier type hybrid ic
Inventor: NAKAMURA SHIGEMI
IPC: H01L23/12
Filed: 1991-07-05
Abstract: PURPOSE:To facilitate chip multiplication by providing an isolated wiring pattern not connected to an external terminal with a throughhole communicating with the rear recess of a wiring board. CONSTITUTION:A printed board 1 has a wiring pattern 4 and an isolated pattern 7 on the loading side of an LSI chip 5. The wiring pattern 4 is connected to a terminal electrode 3 via a side face throughhole 2; the isolated pattern 7 is provided with a plating throughhole 8; a recess 11 is formed over a range including the plating throughhole 8. Assembly is as follows: an LSI chip 5 is loaded, wire-bonded with bonding wires 6, and molded with a mold resin 10 inside a resin frame 9, resulting in an LCC type hybrid IC.
Patent JP-S6278436-A (JP)
Inventor: O'CONNOR WILLIAM
IPC: B01D46/52
Filed: 1986-07-15
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-S5867250-A (JP)
Inventor: YOKOYAMA SHINICHIROU
IPC: A61B17/04
Filed: 1981-10-17
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-H0215565-A (JP)
Title: Flat-type battery
Inventor: KAJIMA TSUNEHIRO
IPC: H01M6/12
Filed: 1988-07-04
Abstract: PURPOSE:To make it possible to directly connect electrodes to respective connecting portions of a wiring pattern on a printed board to which an IC circuit is substantially secured, by providing respective lead electrode portions in the electrodes adapted to take out voltage, and making the lead electrode portions protruding from the outer form of a battery in different directions, respectively. CONSTITUTION:A (+) electrode plate 11 and a (-) electrode plate 12 formed on a plastic sheet 10, etc., respectively, are turned down via a separate 13, respectively, so as to constitute an extremely thin type battery, while respective portions 11A, 12A of the (+) electrode plate 11 and the (-) electrode plate 12 are so constituted as to protrude from the outer form of the battery, respectively. Thus, the lead electrode portions 11A, 12A are laid on a printed wiring board to which an IC circuit is substantially secured, respectively, and then the portions can directly be connected to the wiring pattern on the board, respectively.
Patent JP-H0215208-A (JP)
Title: Optical fiber dropping in device
Inventor: YAMAMOTO KATSUO
IPC: G02B6/44
Filed: 1988-07-04
Abstract: PURPOSE:To drop an optical fiber core in a spiral groove correctly by detecting variation in the pitch of the spiral groove as an electric signal by using a strain sensor which receives pressure from the side wall of the spiral groove and performing control. CONSTITUTION:A spacer 2 moves from left to right while rotating as shown by an arrow. At such a time, the optical fiber core 3 is guided by a batten plate as a guide tool and dropped in the spiral groove 1 of the spacer 2 by an optical fiber dropping in tool 18. If the spiral groove 1 of the spacer 2 varies in pitch, one of a couple of strain sensors 25A and 25B which detect the pressure of the side wall of the spiral groove 1 detects the variation of the pressure from the side wall and outputs an electric signal indicating the variation in the pitch to a controller 33. The optical fiber dropping in tool 18 is moved to the position where the optical fiber core 3 can be dropped in the spiral groove 1 correctly according to the control signal of the controller.
Patent JP-H0827573-A (JP)
Title: Film forming method
Inventor: SUGAWA TOSHIO
IPC: C23C16/56
Filed: 1994-07-18
Abstract: PURPOSE:To provide a new film forming method for M obtaining desired film thickness or the distribution of film thickness and the compsn. of the film as well. CONSTITUTION:A film is formed on a substrate 1. This film is irradiated with electromagnetic waves or corpuscular rays, and secondary electromagnetic waves or corpuscular rays are detected to measure any or plural of the constituting elements of the same, the ratio of the constituting elements and their mass per unit area, and from the measured result, the forming conditions of the same film are set. In particular, X rays 8 are applied to detect fluorescent X rays 9. The desired film thickness or film thickness distribution and film quality can correctly be controlled and obtd., and the characteristics of the product can be controlled at the time of film forming.
Patent JP-2000355275-A (JP)
Title: Track carriage system
Inventor: NAKAO TAKASHI
IPC: B61B13/06
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To travel on a straight line part without vibration, and to travel on a curve by arranging a track carriage and a guide rail, and bringing guide rollers into contact with the guide rail over both the strainght line part and a curve part of the guide rail. SOLUTION: One side guide rollers 17, 18 of a guide rail 12 are approached to the traveling directional central side of a track carriage to guide rollers 15, 16, a line connecting a pair of guide rollers 15, 17 passes through the curvature center, and a line connecting the guide rollers 16, 18 is similarly passed through the curvature center. A line connecting the guide rollers making a pair is similarly passed through the curvature center even to lower guide rollers. The guide rollers 15, 17 are arranged on a line passing through the curvature center of a curved part, and the guide rollers 16, 18 are similarly arranged on a line passing through the curvature center. Thus, the track carriage 10 can smoothly pass through the curved part.
Patent JP-S6225545-A (JP)
Title: Fault diagnosis system
Inventor: KINOSHITA KENJI
IPC: H04M3/22
Filed: 1985-07-26
Abstract: PURPOSE:To attain effective utilization of a central controller of a standby system not performing the processing such as exchange operation at the standby state conventionally by using the central controller of the standby system as a fault diagnostic device in an automatic exchange of the active/standby operat ing system. CONSTITUTION:An active central controller 100 sends fault information to a standby system central controller 110 via a bus 190 between the central controllers. The controller 110 analyzes the received fault information and returns a fault diagnosis data required for the fault analysis to the controller 100. The controller 100 receives the diagnosis command information and sends the command information performing the normality diagnosis of a random access memory to a line trunk device 180. The device 180 sends the result of diagnosis to the controller 100. The device 180 sends the result of diagnosis to the controller 100. The controller 100 sends the result of diagnosis to the controller 110 via the bus 190. The controller 100 analyzes the result of diagnosis and checks whether or not a fault is detected and stores temporarily the result of diagnosis.
Patent JP-S6057119-A (JP)
Title: Liquid fuel combustion device
Inventor: MATSUMOTO IKUO
IPC: F23D5/04
Filed: 1983-09-08
Abstract: PURPOSE:To improve a temperature distribution condition and to enable uniform heating and vaporization of liquid fuel, by a method wherein a resistance wire is embedded in the interior of a heat resisting ceramic flat plate, the outer peripheral part is surrounded with a bankformed frame, and a thin heat resisting ceramic plate is placed on the upper surface of a liquid fuel evaporating plate. CONSTITUTION:When the surface temperature of a liquid fuel evaporating plate 5 is increased to 250-300 deg.C, an ignition heater 15 is energized, and liquid fuel, simultaneously, is fed onto the liquid fuel evaporating plate 5 to evaporate the fuel on the surface of the evaporating plate. The air for combustion flows through the circumference from the base of the liquid fuel evaporating plate 5, and is fed along a wall around a fuel-air mixture outlet 17, and the liquid fuel evaporated on the liquid fuel evaporating plate 5 is mixed with the air for combustion to feed the mixture to a combustion chamber 10 located above the evaporating plate. A flame is formed on the upper surface of a catalyst A13 with the aid of an ignition heater 15, combustion is gradually penetrated in the inner surface of the catalyst A13 by dint of the heat to be moved to catalyst combustion. A ceramic heater itself forms a liquid fuel evaporating part, and this decreases a time wherein liquid fuel is forced into a condition of being evaporated.
Patent JP-S6090125-A (JP)
Title: Resin vessel
Inventor: ERITSUKU BOTSUKU
IPC: B65D43/04
Filed: 1984-08-09
Abstract: A plastics container has a side wall (1 b) and a rim portion (2) moulded in one piece with the side wall. The rim portion (2) is joined to the side wall (1 b) by an integral hinge portion (3) on which it can be folded inwardly of the container. Thereby a container having an inwardly projecting rim or retaining tabs can be readily produced as a onepiece moulding. Preferably, the side wall (1 b) and rim portion (2) are inwardly concave, whereby the rim portion can be held in its inwards position by forces caused by folding.
Patent JP-S5957888-A (JP)
Inventor: YONEDA MINORU
IPC: B66C23/06
Filed: 1982-09-25
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-S5789943-A (JP)
Title: Production of non-gel latex foamed rubber
Inventor: NAKAMURA TAKAO
IPC: C08J9/30
Filed: 1980-11-26
Abstract: PURPOSE: To enable to produce a low-density foamed rubber by a method wherein the amount of thermal energy supplied by hot air is set to be larger in a starting period and to be smaller in a finishing period, in a process of vulcanizing a non-gel latex foamed material by hot air.  
     CONSTITUTION: In a process for producing a foamed rubber wherein a non-gel latex containing sulfur, a vulcanization accelerator, a filler and the like blended therewith is foamed by a foaming maching and the foamed material is vulcanized by hot-air drying, hot air with a larger amount of thermal energy is supplied (either by raising the temperature of the hot air or by increasing the amount of the hot air) in the starting period of the drying vulcanization, while hot air with a smaller amount of thermal energy is supplied (either by lowering the temperature of the hot air or by decreasing the amount of the hot air) in the finishing period of the drying vulcanization. Accordingly, a foamed rubber consisting of a non-gel latex of a high viscosity and having a considerably low density can be produced uniformly. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11343639-A (JP)
Title: Construction machine
Inventor: IRINO TERUO
IPC: E02F9/08
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent penetration of dust and the like from a gap for a long time by filling the gap between respective covers. SOLUTION: When both of a movable side tank cover 14 and an engine cover 16 are closed, a vertical gap is formed between the rear side end edge of the movable side tank cover 14 and the front side end edge of the engine cover 16, while a seal member 18 brought into elastic contact with the rear side end edge of the movable side tank cover 14 is mounted to the front side end edge of the engine cover 16. In this way, the covers 14, 16 can be independently opened without any interference between them because of the gap between them. When the respective covers 14, 16 are closed, the seal member 18 is brought into elastic contact with the rear side end edge of the movable side tank cover 14 so as to stably seal the gap between the covers 14, 16.
Patent JP-S5868152-A (JP)
Title: Data signal detection system
Inventor: TAKEKOSHI TOSHIO
IPC: H03M1/10
Filed: 1981-10-20
Abstract: PURPOSE:To eliminate the evil influence due to offsetting upon a data signal by storing the offset value in the form of a digital value, and performing arithmetic regarding data. CONSTITUTION:When no data signal ES is prevent, an offset value EP outputted from a detector 4 and a reference output En from a reference regulator 12 are supplied to a differential circuit 5 for subtraction, and the arithmetic result is inputted to an AD converter 6 to obtain a digital value, which is stored in a memory circuit 15. Then, the data signal ES superposed upon the offset EP is inputted to the differential circuit 5 and a digital signal is obtained similarly. Then, the last digital data on the offset value is subtracted from the current digital data to detect real data.
Patent JP-S6060400-A (JP)
Title: Hydrogen storing apparatus
Inventor: AISAKA TATSUYOSHI
IPC: F17C11/00
Filed: 1983-09-12
Abstract: PURPOSE:To efficiently occlude and release hydrogen by securing the uniform heating and cooling by stirring the inside of the hydrogen storage container of a hydrogen storage apparatus which uses metal halides. CONSTITUTION:Since a metal halide is generally brittle and minutely powdered an nearly period through the repetition of occlusion and release, an impeller or agitator arm 2 is installed into a hydrogen storage container 3, and is revolved by an inside or outside driving apparatus 4, and metal halides 1 are stirred, and cooled in case of occlusion and heated in case of release. The hydrogen storage container 3 is a pressure container which carries-out pressurization and decompression for the internal pressure. Though the metal halide minutely powdered has an extremely deteriorated thermal conductivity, uniform heating and cooling is secured through agitation, and a large amount of hydrogen can be occluded and released efficiently.
Patent JP-S5699445-A (JP)
Title: Preparation of novel pyruvic acid derivative
Inventor: KOGURE KATSURA
IPC: C07C67/313
Filed: 1980-11-28
Abstract: NEW MATERIAL:The titled compound of formula I (R 1  is aromatic group; R 2  is lower alkyl).  
     EXAMPLE: Ethyl-3-methyl-3-(3-benzoylphenyl)-pyruvate.  
     USE: An intermediate for preparing an anti-inflammatory agent. A 2-(substituted)- propionic acid compound which is known as Ibprofen can be obtained by hydrolyzing the compound of formula I, and oxidizing the hydrolyzed compound industrially and advantageously.  
     PROCESS: A glycidic ester of formula II is heated in the presence of an electrophilic reagent, e.g. boron trifluoride, AlCl 3  or p-toluenesulfonic acid, preferably at 100W 120°C, to give the compound of formula I. The keto-acid of formula I is obtained in the presence of the electrophilic reagent without forming a butenoic ester of formula III. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6325410-A (JP)
Title: Jet burner
Inventor: SHIMAZAKI TATSUAKI
IPC: F23D11/24
Filed: 1986-07-17
Abstract: PURPOSE:To make it possible to carry out dry crushing or dry disintegration of a matter to be processed in conformity with the kind and property of the same by making it possible to move an air register with respect to a combustion cylinder in a jet burner injecting a high-temperature and ultrasonic speed combustion gas through an injection nozzle provided on the front surface of a combustion chamber. CONSTITUTION:In a case where a matter to be processed contains a large quantity of moisture, an injection nozzle 49 fastened by screws to a fuel ejection port 23 and a front surface panel 47 which are fastened by screws to a fuel ejecting port holder 23b, is replaced with one for use in a large combustion, having a large caliber. In addition, by releasing the clamp of a fixing metal fitting 35, a fuel supply pipe 23a, an igniting pipe 27a and a flame controlling pipe 29 are all retracted. Thus, the caliber of the fuel ejection port 23, that of the injection nozzle 49 and the capacity of a combustion chamber 7 are adjusted to such a state that they become larger than heretofore. For this reason, a combustion larger than heretofore occurs in the combustion chamber 7, and the pressure, temperature, speed and the like of a flame jet, injected through the injection nozzle 49 are increased. The moisture is removed very rapidly and easily so that dry crushing or dry-disintegration is carried out.
Patent JP-S6144504-A (JP)
Title: Ceramic center
Inventor: ONO KATSUHIRO
IPC: C04B35/48
Filed: 1984-08-08
Abstract: PURPOSE:To enhance the wear resistance of a center for a lathe or the like in using the center for a ceramic workpiece, by making the center of a sintered ceramic material whose fracture toughness and density are prescribed values. CONSTITUTION:A center 10 is made of a sintered ceramic material whose fracture roughness at the room temperature is 3.5MN/m<3/2> and whose density is not less than 90% of a theoretical value. A conical hole 12 is provided as a support. A tapered portion 14 is provided opposite the conical hole 12. This constitution enhances the wear resistance of the center in its use for a ceramic workpiece.
Patent JP-S5956957-A (JP)
Title: Device for guiding and conveying cast billet
Inventor: OKAZAKI TERUO
IPC: B22D11/128
Filed: 1982-09-25
Abstract: PURPOSE:To prevent the generation of segregation by providing two sets of walking bars which hold a billet therebetween from above and below, and guide the billet near the part where the solidification of the billet ends so that the walking bars which have released the billet upon completion of the walking are fed backward to the position where the billet is held. CONSTITUTION:A billet S is tracked and driven by pinch rolls 23 and is held therebetween by, for example, outside walking bars 4. The upper and lower walking bars 4 walk in an arrow direction while holding the billet S, and when the billet arrives at the prescribed position in the region where the oscillation of a support shaft 9 for an eccentric shaft is permissible, the holding of the billet S which has been attained by the eccentricity of the shaft 8 is released by the succeeding rotation of the shaft 8. Inside walking bars 5 hold the billet S and guide and convey the same during this time. The bars 5 are moved in the opposite direction by the operation of a cylinder 14 for returning the inside bars and are returned to the position where the billet S has been held before the billet S is held by the same.
Patent JP-2000002220-A (JP)
Title: Bolt for box structure
Inventor: TANAKA SHIGEFUMI
IPC: F16B35/00
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To surely fit a bolt to a member to be fastened so as to secure satisfactory rotation-resisting force by cutting an air escape groove extending over the whole length in the axial direction in the peripheral surface of a rod member, and letting air in the hole escape to the outside through the groove in pressing in the rod member. SOLUTION: A bolt 1 comprises a screw part 12 provided on one end side of a shaft part 11, a rod member 14 pressed in a press-in hole 13 bored in the other end face of the shaft part 11, and a flange part 15. The shaft part 11 and the flange part 15 are integrally formed by cold working. The rod member 14 has a diameter substantially equal to that of the press-in hole 13, and is pressed in the press-in hole 13 to the integrated with the bolt 1. The rod member 14 is fixed to a member to be fastened by welding so that the bolt 1 can be firmly fitted to the member to be fastened. An air escape groove 16 is cut extending over the whole length in the axial direction of the peripheral surface of the rod member 14, and in pressing in the rod member 14, the air in the press-in hole 13 is let escape to the outside, so that pressing-in is enabled.  On the screw part 12 side of the flange part 15, the projecting and recessed parts of a serration part 17 are formed and pressed in the insert hole of the member to be fastened so as to increase rotation-resisting force.