baber/WOPTO huggingface dataset:
Patent JP-H11154314-A (JP)
Title: Magnetic head suspension and its production
Inventor: MATSUMOTO TAKAO
IPC: G11B5/49
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To improve quality, to simplify stages and to improve productivity by forming a single layer of a thermally fusible polyimide resin as a polyimide resin layer which is the second layer of circuit layers constituted by forming a first layer of a stainless steel layer, the second layer of the polyimide resin and a third layer of copper foil. SOLUTION: The first layer of the circuit layers is formed of the stainless steel layer 2 having a thickness of 10 to 50 μm, the second layer of the polyimide resin layer 3 having a thickness of 0.5 to 20 μm and the third layer of the circuit layer 4 made of the copper foil having a thickness of 5 to 35 μm. The polyimide layer 3 is formed of the single layer of the thermally fusible polyimide resin. If the thickness of the stainless steel layer 2 is below 10 μm, the rigidity of the stainless steel base material is small and such material is undesirable as the base material. If the thickness exceeds 50 μm, the base material is too rigid and is unsuitable as a spring. More preferably the thickness of the stainless steel layer 2 is specified to 20 to 40 μm.  If the thickness of the polyimide resin 3 is below 0.5 μm the reliability at the time of long-term use is not obtainable and if the thickness exceeds 20 μm, the production is low. The thickness is preferably specified to 1 to 10 μm.
Patent JP-H04192223-A (JP)
Title: Manufacture of ceramics superconductor
Inventor: KIKUCHI SUKEYUKI
IPC: C04B35/45
Filed: 1990-11-27
Abstract: PURPOSE:To manufacture ceramics superconductor efficiently while preventing generation of void, by performing plastic work to a compound billet, which is obtained by filling the required base material for a superconductor in a metal sheath, so as to form the billet into a desired form, and performing heat treatment at a predetermined temperature for a predetermined holding time. CONSTITUTION:The base material for ceramic superconductor is filled in a metal sheath made of such as Ag to form a compound billet, and plastic work is performed to this compound billet to form it into a desired shape such as a rectangle or the like. Next, at the time of making heat treatment for forming ceramic superconductor, if a temperature for melting the metal sheath partially is held for a predetermined time, generation of void to be caused by partial expansion of the metal sheath is prevented. While generation of void is thereby prevented, ceramic superconductor is manufactured efficiently.
Patent JP-H02169418-A (JP)
Title: Method for raking out grains
Inventor: SUGAWARA YOSHIAKI
IPC: B65G63/00
Filed: 1988-12-19
Abstract: PURPOSE:To automatize taking out in the storage shed of rice, etc., by rotatably suspending a screw-conveyor driving portion in the vicinity of the take-out port of a storage shed and raking out grains with the screw conveyor while rotating the shaft center of the screw conveyor. CONSTITUTION:As grains 2 are transferred to a take-out port 3 by means of a screw 6 driven by a driving portion 5, the free end of a suspended screw 6 is gradually lowered as shown by the arrow to completely rake out the grains down to the bottom face. By gradually rotating 360 deg. the shaft center of this screw 6, the remaining grains are automatically raked out over the whole range of 360 deg.. By this structure, complete discharging can be automatized.
Patent JP-H07177280-A (JP)
Title: Facsimile system
Inventor: INOUE SHUJI
IPC: H04N1/32
Filed: 1993-12-21
Abstract: PURPOSE:To efficiently perform multiple address transmission and effectively utilize a letter of multiple address transmission by making plural client terminals, which are mutually connected through a communication medium, register transmission letter files by opposite parties of multiple address transmission at a server. CONSTITUTION:The names of opposite parties are set in a transmission party distinctive registering operation part 33. Then the telephone numbers of the opposite parties are set. It is judged whether or not letters of transmission are attached by the opposite parties. When the letters of transmission are set, individual letters are generated. The individual letters of transmission are transferred to the facsimile server device 10 through a communication control part 30 and a LAN 1 in a LAN system and registered. Setting information corresponding to the transmission destinations is transferred to the device 10 through the control part 30 and LAN 1 and registered. The multiple address transmission registration process is ended on condition that there is not any other multiple address transmission destination.
Patent JP-H11142643-A (JP)
Title: Device and method for manufacture of color filter and color filter
Inventor: SAKINO SHIGEO
IPC: G02B5/20
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for manufacture of a color filter which makes good use of characteristics of an ink jet system, is inexpensive and high in reliability and to provide a color filter. SOLUTION: Against at least one set of a drawing head which spouts respectively, separately and independently ink jets of three colors R, G and B, a substrate where a color filter is formed by the drawing through the ink jets is moved in a plane crossing the ink jet spouting direction of the drawing head to draw plural colors at the same time by the drawing head unit. In this case, a gap and a tilt between the substrate and the drawing head are detected and the drawing is carried out while the position and the tilt of the substrate are controlled so that the differences between the detection results and target values are minimized.
Patent JP-2001144434-A (JP)
Title: Through hole resin filling method and printed-circuit board manufacturing method
Inventor: AKAHO KAZUNORI
IPC: H05K3/42
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a through hole resin filling method for completely filling the inside of a fine and high-density through hole being provided at a core material with resin. SOLUTION: A core material 20 where a sheet-shaped epoxy resin 51 is laminated on one surface is placed on a retention plate 607 in a vacuum chamber 601. Then, the epoxy resin 51 is heated by a compression bonding plate 609 with a heater 611, and at the same time is pressurized so that the epoxy resin 51 adheres to the core material 20. Air in T/H (not illustrated here) of the core material 20 passes through a ventilation port 605 and is sucked by a vacuum pump 603. The epoxy resin 51 is filled into the T/H.
Patent JP-H09137895-A (JP)
Title: Disk type steam trap
Inventor: FUJIMOTO KEISUKE
IPC: F16T1/16
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a disk type steam trap in which the interval in operating an opening/closing valve is little changed between the horizontal piping fitting and the perpendicular piping fitting. SOLUTION: A lid member 5 is fitted to a body 1 in which an inlet 2 and an outlet 3 are formed to form a pressure changing chamber 4 in which the inlet and the outlet are open. A valve seat face 9 consisting of inner and outer ring valve seats 6, 7 in the same plane is formed on an opening end of the inlet and the outlet on the pressure changing chamber side. An in-flow hole 11 to communicate the inlet with the pressure changing chamber is formed on the inner ring valve seat face. An annular groove 8 is formed between the inner and outer ring valve seat faces, and an out-flow hole 12 to communicate the pressure changing chamber with the outlet is formed in the annular groove. A disk-shaped valve disk 10 to be attached/detached to/from the valve seat face is arranged in the pressure changing chamber.  The in-flow hole is inclined toward the inlet, and the valve seat face is inclined by about 45 deg. toward the inlet relative to the axis of the inlet and the outlet.
Patent JP-H09147114-A (JP)
Title: Pattern recognizing method
Inventor: HATTORI SHINICHI
IPC: G01B11/00
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To prevent even a nondefective from being erroneously recognized as a defective by finding the matching degree of the both patterns of a binary expression standard unknown pattern and a binary expression expansion/ contraction pattern by comparing the patterns and recognizing the unknown pattern by defining the unknown pattern as the one matching with the binary expression pattern corresponding to the found highest matching degree. SOLUTION: An analog image is obtained by performing a raster scanning for a character string with a camera 1 and the analog image is made a digital image by an A/D converter 2. Each character is segmented as a unit pattern from the digital image by a pattern segment means 4, a binary expression standard pattern is generated from a standard pattern by a feature extraction means 5, the binary expression unknown pattern is generated from an unknown pattern and the matching degree of the both pattern is found. In the same way, the binary expression unknown pattern and a binary expression expansion or contraction pattern are compared, the matching degree is found by a rotation matching 6, the highest matching degree is defined as the binary expression pattern and the unknown pattern is recognized.
Patent JP-H08182355-A (JP)
Title: Vibration actuator
Inventor: TAKANO HIRONOBU
IPC: H02N2/00
Filed: 1994-12-26
Abstract: PURPOSE: To provide a structure with which the connecting work for applying a voltage across a vibrator can be easily performed by providing a projection for applying voltage across a vibrating body or the vibrator on the vibrator at the position corresponding to the node of the flexural vibrations or longitudinal vibrations caused by the vibrating body. CONSTITUTION: A projection 12d is provided at the center of a vibrating body 12 in the longitudinal direction which is the node of longitudinal and flexural vibrations and a T-shaped projection 13d is provided at the position of a piezoelectric vibrator 13 corresponding the node of longitudinal and flexural vibrations generated by the center of the vibrating body 12 in the longitudinal direction. Then electrode films 13a and 13b for applying voltage having a specific frequency are provided on the surface of the vibrator 13. When a vibration actuator is formed in such a way, a structure with which the connecting work for applying a voltage across the vibrator can be performed easily is formed.
Patent JP-H01162423-A (JP)
Title: Digital analog converting device
Inventor: NISHIDA KOJI
IPC: H03M1/66
Filed: 1987-12-18
Abstract: PURPOSE:To decrease the noise of a D/A converting device by providing a D/A converter, a sample-and-hold circuit and a control circuit to control the sample-hold signal of the sample-and-hold circuit. CONSTITUTION:The title device is composed of a D/A converter 3, a sample-and- hold circuit 6 and a circuit 4 to control the sample. hold signal of the circuit 6. The circuit 4 detects a case that a digital input signal 1 is not changed. Then, a sample-hold signal 2 is controlled. Thus, when a glitch is not generated in the output of the device 3, or, when the glitch is small, the circuit 6 is caused to hold a sample condition and a noise to be generated in the circuit 6 is made small. Then, the noise of the D/A converting device can be made small.
Patent JP-H05135541-A (JP)
Title: Disk cartridge
Inventor: OMORI KIYOSHI
IPC: G11B23/30
Filed: 1991-11-11
Abstract: PURPOSE:To easily and rapidly discriminate the kind of a disk by disposing a kind detecting mechanism in the side part of the cartridge. CONSTITUTION:A disk discriminating indication part consisting of an indication member 18 and a supporting groove 19 is disposed in the side part of one side of the cartridge 8, and the indication member 18 is fitted into the supporting groove 19 to be slidable in the direction of an arrow T. Then, a display window 20 is bored to be connected with the supporting groove 19, and by turning this, a position of the indication member 18 can be recognized, and hence a disk discriminating indication is performed by its positioning. By this method, the kind of a disk can be detected without moving operation of the cartridge in the orthogonal direction to a main surface part, and this detection can easily and rapidly be carried out.
Patent JP-H06171704-A (JP)
Title: Refuse throwing-in method for refuse incineration plant
Inventor: ARIMA YUJI
IPC: B65G63/00
Filed: 1992-12-03
Abstract: PURPOSE:To eliminate the manual work on a plarform and improve the sanitary environment for workers by transporting a refuse collection vehicle to a throwing-in position by a vehicle transportation device installed on the platform and throwing refuse into a refuse pit. CONSTITUTION:A refuse collection vehicle 3 entering a platform 1 stops at an entering stop position 4 at one side of the platform 1 on a conveyor of a vehicle transportation device 6, and is delivered to the vehicle transportation device 6 at that position. At that time, occupants on the refuse collection vehicle 3 gets off the vehicle. Then, the refuse collection vehicle 3 is transported by the vehicle transportation device 6 to a throwing-in position 7 facing a refuse pit 2, and refuse is charged into the pit 2 from the refuse collection vehicle at this position. After that, the refuse collection vehicle 3 is transported by the vehicle transportation device 6 to a leaving stop position 5 at the other side of the platform 1, and the refuse collection vehicle 3 is received from the vehicle transportation device 6 at this position. Thus, the labor for work can be saved and the sanitary environment for workers can be improved.
Patent JP-H10147707-A (JP)
Title: Production of flame-retardant polyurethane elastomer
Inventor: NAKAUCHI KATSUMI
IPC: C08K5/3492
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a polyurethane elastomer including no halogen-containing flame retardant, having excellent flame retardancy and being capable of relatively easily controlled in elasticity, strengths, hardness, etc., by mixing a specified polyurethane with a phosphorus flame retardant. SOLUTION: A mixture comprising 1mol of an at least trifunctional polyol and 2-3mol of a difunctional polyol and having a molecular weight of 1,500-10,000 is mixed with a polyisocyanate in an OH/NCO molar ratio of 1-1.5. The obtained mixture is mixed with 10-70wt.%, in total, phosphorus flame retardant such as triphenyl phosphate or tricresyl phosphate and optionally aluminum hydroxide and/or fine powdery melamine, at most 10wt.% plasticizer and 1-4wt.% weight-reducing agent having a particle diameter of 10-30μm, and the resulting mixture is reacted. The obtained reaction mixture is poured into a preheated mold and cured by reaction to obtain a flame-retardant polyurethane elastomer having a phosphorus content of 3wt.% or above.
Patent JP-H06149204-A (JP)
Title: Image display device
Inventor: ODA KAZUYUKI
IPC: G06T5/00
Filed: 1992-11-10
Abstract: PURPOSE:To decrease the storage capacity of a look-up table for optimizing display gradations of display data and to finely adjust the look-up table, as well. CONSTITUTION:This image display device is provided with a table data memory part 9 stored with plural look-up tables which are optionally defined in advance and used for gradation conversion for image display of image data in an image display memory part 2, a relational operation part 10 which compare data of the look-up tables read out of the table data memory part 9 with data on optimum display gradations from an optimum display gradation operation part 3 and selects the most approximate look-up table, and a means (6) which stores identification information on the selected look-up table; and the selected look-up table is specified with the identification information in the storage means (6) and read out, and then applied to the image data in a display circuit part 4 to convert gradations, thereby displaying an image.
Patent JP-H04285858-A (JP)
Title: Method and device for column coagulating analysis
Inventor: JIYONA BII HOOKU
IPC: G01N33/53
Filed: 1991-11-08
Abstract: PURPOSE: To detect existence of a bonded ligand, particularly such as a blood group antigen or an antibody thereto by utilizing a matrix consisting of micro particles having an essentially non-compressing property. CONSTITUTION: This device has an essentially transparent and longitudinal vessel in which a matrix consisting of micro particles having an essentially non-compressing property is disposed. Before the matrix is applied to the device, the micro particles can be embedded into or impregnated into a reagent for detecting a bonded ligand, particularly such as a blood group antigen or an antibody. A liquid type of reagent can be alternatively added to an opening of the vessel so as to filtrate the micro particles therethrough. A liquid sample which possibly includes an object to be analyzed which may be connected to the reagent and generates the aggregation reaction is inputted to the vessel together with the reagent or after the addition of the reagent. The vessel is subjected to the centrifugal separation, then the presence or absence of the aggregate is detected.
Patent JP-H05140134-A (JP)
Title: Production of 3-chloro-4-hydroxy-1,2,5-thiadiazole
Inventor: HANAZAKI YASUAKI
IPC: C07D285/10
Filed: 1991-11-13
Abstract: PURPOSE:To safely and readily produce the subject compound by reacting readily available and safe glycinamide hydrochloride as a starting raw material with sulfur monochloride and then chlorinating the resultant compound. CONSTITUTION:Glycinamide hydrochloride is reacted with sulfur monochloride. The resultant compound is then made to react with a chlorinating agent (e.g. chlorine or sulfuryl chloride) in or without a solvent at -10 to +70 deg.C for 0.5-48hr to afford the objective 3-chloro-4-hydroxy-1,2,5-thiadiazole. When the sulfuryl chloride is used as the chlorinating agent, the solvent is not always required. A polar solvent such as N,N-dimethylformamide or 1,3-dimethyl-2- imidazolidinone is preferred as the solvent used. The reaction is sufficiently and advantageously carried out according to this method without requiring the use of 1-cyanoformamide employing dicyan having high toxicity as a raw material.
Patent JP-H07189234-A (JP)
Title: Bypass device controlling return flow of pilot valve connected to irrigation network
Inventor: ADAMO GATSUTSUOONI
IPC: E02B13/02
Filed: 1992-12-03
Abstract: PURPOSE: To control a return flow of a pilot valve by placing a three-way coupling device so as to use an upper side way for a flow controlling valve between an outlet of the pilot valve and a distribution network and providing the flow controlling valve having a hollow body equipped with a valve seat connected to the three-way coupling device. CONSTITUTION: Liquid passes through a part 36 of a network R connected to a pulse distributing apparatus D or a second valve 39 in a joint stage. The liquid pressurizes a piston to close a seat of a valve member 48 inside of the second valve 39. When a seal disc is lowered, a valve 40 is filled with the liquid through a part 37 of the network R. When the whole network R is filled with it the steam of the liquid stops, and delivery pressure is exhausted through a by-pass. The drop in pressure of a line 9 is transferred to a part 16 of the network R, the piston of the valve 39 moves upward to move in the seat, and water for irrigation flows out from a nozzle. The outflow of water for irrigation from the part 37 is continued until the part 37 of the network R reaches the pressure of the atmosphere.
Patent JP-H01166759-A (JP)
Title: Indicator pack for testing pre-vacuum of high pressure steam sterilizer
Inventor: KOBAYASHI OSAO
IPC: A61L2/26
Filed: 1987-12-23
Abstract: PURPOSE:To confirm whether the pre-vacuum apparatus of a high pressure steam sterilizer is normally operated, by opening a small hole to a container composed of a steam impermeable material at a part other than the vicinity of the upper part thereof and arranging an indicator part developing a color in the presence of heated steam at a part in the vicinity of the remotest part from the small hole and arranging an open cell porous filler in the residual space of the container. CONSTITUTION:An indicator pack 1 is put in an autoclave to start sterilizing work. When the autoclave is evacuated, the air contained in the gaps of the filler 8 in an indicator pack 1 is discharged through small holes 5. Next, when pressurized steam is introduced into the autoclave, said steam is penetrated in the filler 8 from the small holes 5 of the container 2 to be quided toward the upper surface of the container 2. When air is suitably discharged, steam reaches an indicator part 6 which is, in turn, heated to discolor. After the finish of this sterilizing cycle, the indicator pack 1 is taken out to confirm the developed color state of the indicator part 6. If the pre-vacuum apparatus of the autoclave is abnormal, the developed color of the indicator part 6 becomes non-uniform.
Patent JP-H08181974-A (JP)
Title: Image processing method and device for check device
Inventor: WATANUKI AKIO
IPC: G06T7/00
Filed: 1994-12-27
Abstract: PURPOSE: To detect a defect of a body to be checked stable against a luminous quantity change from the body to be checked by obtaining a maximum value in image data by one pattern and multiplying a correction coefficient with the image data so that the maximum value is equal to a set reference value. CONSTITUTION: An X-ray emitted from an X-ray device 1 passes through a printed circuit board 2, converted into a light and converted into a video signal by a television camera 4. The section is converted into digital image data and stored in a one image pattern image memory 6. Furthermore, a spatial filter 8 is used to eliminate noise in the image data and a peak holder 9 is used to detect a maximum value in the entire image, e.g. in image data of one frame. A correction function is stored in advance in a correction coefficient ROM 10, which calculates the correction coefficient from the maximum value and a multiplier 7 multiplies the correction coefficient with the image data from the image memory 6 so that the maximum value is equal to a prescribed value (reference value) and the result is fed to a defect discrimination circuit 11.
Patent JP-H10160759-A (JP)
Title: Contact probe and probing apparatus using the same
Inventor: ISHII TOSHINORI
IPC: G01R1/073
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a contact probe in which high pin counts and narrow pitches can be achieved by a method wherein a contact probe body and a contact-probe branch part are molded integrally and a part of a main pattern interconnection is branched in the contact probe branch part so as to form branch pattern interconnections. SOLUTION: A contact probe 30 is constituted of a contact probe body 33 on which a main pattern interconnection is formed and of contact probe branch parts 34 which are branched from the probe body 33 so as to be molded integrally. Since the probe branch parts 34 comprise two branch pattern interconnections which are formed in such a way that a part of the main pattern interconnection is branched, the pattern of the main pattern interconnection is divided into the branch pattern interconnections, and the branch pattern interconnections can be connected to two sides on both sides of a place which is different from the main pattern interconnection.  When the probing test of an IC chip is made by using a probing apparatus 41, the probing apparatus 41 is connected to a tester, signals are transmitted respectively to the main pattern interconnection and the branch pattern interconnections via branch-side pattern interconnections on respective sides of a printed-circuit board 45.