baber/WOPTO huggingface dataset:
Patent JP-H0955605-A (JP)
Title: Frequency adjustment method for dielectric filter
Inventor: FURUTA ATSUSHI
IPC: H05K3/28
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain an adjustment method to decrease the frequency of the dielectric filter without deteriorating the Q and strength of its conductive film. SOLUTION: A conductor pattern 22 connecting electrically electric coupling elements such as capacitors or the like and a ground conductor pattern 23a or the like connecting two dielectric coaxial resonators 11a, 11b to ground are formed on a printed circuit board 21. As shown in a caption A in the Fig., epoxy resin is fixed as a capacitive inclusion to cover the ground conductor pattern 23a and the conductor pattern 22 to which a terminal pin 27 is connected. In the case of fixing the epoxy resin with a specific dielectric constant εof 5 by an amount of 3.3μl, it is confirmed that the resonance frequency is decreased by about 1MHz.
Patent JP-H05111333-A (JP)
Title: Thermal insulating member for raising bed
Inventor: KIKUCHI KATSUYA
IPC: A01G9/24
Filed: 1991-07-25
Abstract: PURPOSE:To obtain the title member serving as a thermal insulating chamber with the ground when set up on the ground, thus reducing the temperature difference for a raising bed during the night, by monolithically molding, using a synthetic resin, to a gutter form with both ends closed. CONSTITUTION:The objective member made up of (A) intermediate thermal insulating members 1 each molded monolithically, using a synthetic resin, to a gutter form with both ends open and mutually engaged at the ends 2a, 2b in the longer direction and (B) terminal thermal insulating members 2 made of a synthetic resin with one end open and the other closed, being engaged, at the open ends, with both the ends of a set of the members 1. When set up on the ground, the present member serves, together with the ground, as a thermal insulating chamber 10 in a tunnel fashion.
Patent JP-H0929299-A (JP)
Title: Dried sludge storage device
Inventor: HOSHI NORIHARU
IPC: C02F11/12
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a device in which putrefaction preventive treatment of dried sludge cake is performed in a storage hopper of dried sludge cake and simultaneously bagging work of dried sludge cake is made efficient and environment of dried sludge cake treatment is improved. SOLUTION: A hopper for storing sludge cake dried by a centrifugal granulation drier comprises the body 10 of the hopper, a reversible rotary stirring blade provided to the inside of the hopper, a driver for rotating the stirring blade, a double swinging opening/closing device 2 provided in the lower part of the hopper, an exhaust fan 8 in the upper part of the hopper, a deodorization device 9 and a device for ventilating the inside of the hopper.
Patent JP-S6185469-A (JP)
Title: Unsaturated polyester resin molding material and patterned molded article made thereof
Inventor: ITO YOSHITAKA
IPC: C08L61/20
Filed: 1984-10-02
Abstract: PURPOSE:To obtain the titled molding material containing a granular cured product of an amino resin molding material as a pattern-forming material, having excellent pattern reproducibility, and giving a molded article having clear pattern without generating friction in production apparatus. CONSTITUTION:An unsaturated polyester resin molding material containing a granular cured product of an amino resin molding material as a pattern- forming material. The granular cued product is finer than 100 mesh, and its amount is 0.3-8wt% based on the whole composition. The molding material is hot-pressed to obtain a molded article.
Patent JP-S5898364-A (JP)
Inventor: FURANSHISU DOMANJIYON
IPC: C08L95/00
Filed: 1982-11-26
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-H1155659-A (JP)
Title: Self portrait photographic printer
Inventor: KUMAGAI TATSUYA
IPC: H04N5/76
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To easily catch the favorite instant and to select a pose by storing a video signal that is outputted by a video camera in video memory only in a short prescribed time, reproducing a stored video signal, selecting a still image at an optional photographic point of time when a frame is divided, combining it with ornament design data that is accumulated in a database to be a synthetic image and showing it on a display. SOLUTION: In a normal operation mode, a display output from a display controlling part 10 simply passes through a video printer 13 is supplied to a display 14, and a video signal which is outputted from a video camera 12 is displayed on the display 14 in real time. When a central controlling part 1 supplies a freeze command signal to the printer 13 in this state, image data that is displayed at that time is held by internal RAM of the printer 13 and displayed as a still image on the display 14. When the part 1 supplies a through command signal to the printer 13, a freeze mode is released and a through mode comes back.
Patent JP-H1039215-A (JP)
Title: Rear focusing telephoto zoom lens
Inventor: KAMIMURA YUTAKA
IPC: G02B13/18
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To make a rear focusing telephoto zoom lens capable of reducing the fluctuation of aberration caused by focusing in spite of being compact and of high performance, by constituting the zoom lens so that it may be favorable to the aberration compensation at the wide end of focal length, as for a relation of a front group and a rear group at zooming, and satisfying a specified condition. SOLUTION: The relation of the front group constituted of 1st to 3rd lens groups L1 to L3 and the rear group constituted of 4th and 5th lens groups L4 and L5 at zooming, the zoom lens is made to have a constitution that the front group and also the rear group may have positive composite refractive power near at the wide end of the focal length so as to be favorable to the aberration compensation. The telephoto type zoom lens constituted of the front group having a positive composite refractive power and the rear group having a negative composite refractive power is attained, then, the zoom lens is made compact, and also, the zoom lens is constituted so as to satisfy a conditional expression: fw /f45w >0.0. Provided that fw denotes the focal length of the whole system at a wide end and f45w denotes the focal length of the rear group at the wide end.
Patent JP-H0765749-A (JP)
Title: Electron gun for cathode-ray tube
Inventor: ONO KATSUMI
IPC: H01J29/82
Filed: 1993-08-23
Abstract: PURPOSE:To prevent decentering of an electron gun by setting each width of the tips of contacts narrower than that of a base, and fixing the contacts to a shield cup with a shift in the axial direction of the electron gun. CONSTITUTION:A contact 1 is welded around the tip of a shield cup 2 without any clearance. The tip curved inward is gradually narrowed inward in a sectorial form so that the tip of the contact l becomes narrower than the base. Since the tip of the contact 1 is narrowed gradually, inconvenience in inserting electron gun structure 6 into a tube neck 3 can be eliminated even if the contact 1 is disposed tightly around the shield cup 2. For example, in inserting, the tips of the adjacent contacts 1 are brought into contact with each other, thereby preventing deformation due to riding on one another. As a result, it is possible to stably support the structure 6 owing to arrangement of the numerous contacts 1. An electron gun is fixed to the shield cup 2 with a shift in the axial direction, thus eliminating Whirl of the electron gun.
Patent JP-S6364480-A (JP)
Title: Color document reader
Inventor: HASEGAWA SHIZUO
IPC: H04N1/48
Filed: 1986-09-05
Abstract: PURPOSE:To easily and excellently read a color document by sampling/holding each chrominance signal to apply color separation, making an output level at white color reference plate reading at every color constant and outputting a signal whose highest and lowest black level is corrected as a time series signal. CONSTITUTION:R, G, B signals outputted from a CCD 14 are subjected to variable amplification 15, inputted to the computing element 62c of a shading correction section 62, where the set coefficient of, e.g., X1. is multipled. Its output is separated into R, G, B signals by sample/hold circuits 37a-37c. Then each chrominance signal whose maximum/minimum value are corrected by black level correction sections 65a-65c is inputted to a multiplexer 66 depending on the read level of a white reference board 17 and a read level of the black part of the document 11. Then the result is outputted to an A/D converter 67 in the same sequence as the output of the CCD 14, outputted externally and led to the shading correction section 62.
Patent JP-H0851289-A (JP)
Title: Connection error prevention device of board
Inventor: YANASE NORIAKI
IPC: H05K7/14
Filed: 1994-08-08
Abstract: PURPOSE:To positively connect only a slave board corresponding to a connection part at a master board side without changing the layout of a connector for each connection part at the master board side and using a key for preventing insertion error even if the connection part at the master board of a mother board is formed with a same type of connector. CONSTITUTION:By connecting a connection part 1 at the master board side of a mother board 10 and a slave board 30 which correspond each other, connectors 31a and 31b of the slave board 30 and connectors 1a and 1b constituting the connection part 1 at the master slave side of the mother board 10 are engaged one another as shown in (a) and at the same time a protruding part 32 provided at the slave board 30 is inserted into an insertion hole 11 protruding from a reinforcement member 20. On the other hand, when connecting a connection part 2 at the master board side and the slave connection part 30 which do not correspond each other, the tip of the protrusion 32 of the slave 30 contacts a plane part 20b of the reinforcement member 20 of the protrusion 32 before both are connected as shown in (b), thus preventing both from being connected.
Patent JP-H0372807-A (JP)
Title: Apparatus for controlling planting depth of riding transplantation machine
Inventor: ONO HIROYOSHI
IPC: A01C11/02
Filed: 1989-08-11
Abstract: PURPOSE:To keep the planting depth of seedlings at the optimum level by transmitting the detected values of the depth and hardness of soil at right and left points into a controller and controlling the vertical motion and rolling of a seedling transplantation driving case. CONSTITUTION:A pair of right and left depth sensors 18, 18 and a pair of right and left hardness sensors 20, 20 are positioned on a seedling transplantation driving case 7 and the detected values of the right and left depth sensors are corrected by the detected values of the right and left hardness sensors. A lifting cylinder 6 is actuated according to the deviation of the corrected value from a preset value to move the seedling transplantation driving case in vertical direction. The seedling transplantation driving case 7 is rotated around an axis 8 with a rolling apparatus 12 until the difference between the right and the left corrected values is eliminated.
Patent JP-H05239238-A (JP)
Title: Production of prepreg and laminate made therefrom
Inventor: TAKADA TOSHIHARU
IPC: C08G59/32
Filed: 1992-08-04
Abstract: PURPOSE:To obtain a prepreg which has excellent storage stability and can give a laminate excellent in adhesion, etc., by impregnating a glass fiber base with a resin varnish containing an epoxy resin, a specified curing agent, a cure accelerator and a solvent and drying the impregnated base. CONSTITUTION:A curing agent comprising dicyandiamide and a halogenated diaminodiphenylmethane derivative of the formula (wherein R1 is H or lower alkyl; R2 is lower alkyl or halogen; R3 and R4 are each H, lower alkyl or halogen, and at least one of them is halogen) [e.g. bis(4-amino-2-chloro-3,5- diethylphenyl)methane] is mixed with an epoxy resin containing at least two epoxy groups (e.g. bisphenol A epoxy resin), a cure accelerator and a solvent to produce a resin varnish. A glass fiber base is impregnated with this varnish and dried to obtain a semi-cured prepreg.
Patent JP-H0260032-A (JP)
Title: Magnet device for color cathode-ray tube
Inventor: SHIMADA KUNIO
IPC: H01J29/54
Filed: 1988-08-24
Abstract: PURPOSE:To stably hold magnetic pole pieces around the external surface of a neck part and enable the integral formation of a neck mounting part by coupling the portion of a magnetic pole holder between the magnetic pole pieces to the neck mounting body and forming a tightening tongue piece at the axial extension part of the coupling part of the neck mounting body. CONSTITUTION:The portion of a magnetic pole holder 9 between magnetic pole pieces 8A and 8H is coupled as a coupling part 9b to a neck mounting body 4. As a result, the magnetic pole holder 9 is stably fixed to the neck mounting body 4. Also, a tightening tongue piece 4e is formed at the axial extension part of the claw part 4b of the neck mounting part 4. According to the aforesaid construction, when an external vibration is applied to a cathode ray tube, the claw part 4b of the mounting body 4 also fluctuates, together a neck part 1a. Also, as the coupling part 4b hardly fluctuates independently, a relative position between the neck part 1a and the magnetic pole pieces 8A to 8H is maintained in a stable condition. Furthermore, fabrication is possible in such a way that a mold type pin for forming the claw part 4b is inserted therein from the side of the tightening tongue part 4e, and the whole of the neck mounting body 4 can be integrally formed.
Patent JP-H0890383-A (JP)
Title: Table for machining center
Inventor: NAKAMURA MINEO
IPC: B23Q11/00
Filed: 1995-07-24
Abstract: PURPOSE: To improve the dischargeability of chips and the cutting liquid by providing a cutting liquid nozzle for flowing out chips which is connected to a cutting liquid feeding means close to the side of each inclined surface formed in a groove part for discharging chips whose bottom surface is in a chevron shape. CONSTITUTION: A work W is loaded on the reference surface 2, a T-nut is inserted in two clamp grooves which are cut opposite to each other in an inner wall of a groove part 3, a fitting bolt is screwed in this T-nut to fix the work W, and the cutting is achieved by ejecting the cutting liquid from a nozzle 4 which is opened in an inclined surface 3a of the groove part 3. When chips generated by the cutting fall into the groove part 3, the chips are discharged to each side with the cutting liquid flowing on the inclined surface 3a, and the chips and the cutting liquid are not deposited or accumulated in the groove part 3. Thus, the machine need not be stopped or the chips removing work is unnecessary irrespective of the continuous cutting for a long time by the combined use of a chips carrying-out device such as a conveyor.
Patent JP-H0492904-A (JP)
Title: Serial data transfer system
Inventor: IKEDA YOSHIAKI
IPC: G05B19/18
Filed: 1990-08-06
Abstract: PURPOSE:To reduce a time lag and to transfer a high speed signal and a regular input signal in series by executing serial transfer by means of the processing termination signal of a high speed signal processing routine within a prescribed period. CONSTITUTION:A processor 14 receives an interruption signal 13a from a high speed signal supervisory timer 13. The processor 14 reads a serial signal which is stored in RAM 12 and which is transferred previously by the interruption signal and processes it by the high speed signal processing routine. A serial transfer control circuit 11 is transfer-started by the processing termination signal of the high speed signal processing routine. A serial transfer control circuit 23 transfers the serial signal of one cycle. Thus, the time lag occurring by serial transfer and that occurring by the high speed signal processing routine can be suppressed within the period of the high speed signal supervisory timer.
Patent JP-2000024916-A (JP)
Title: Polishing device and wafer polishing method
Inventor: KOBAYASHI KAZUO
IPC: B24B37/04
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a wafer superior in the flatness by contriving the order direction of the rotation of an index head by comprising a device mounted at a lower part of the rotatable index head. SOLUTION: An index head is rotated forward by 90 degrees, a wafer 1 is pressed to a first polisher to be polished, then a wafer 2 is loaded on a temporary mounting base for loading, and the wafer 2 is adsorbed by a chuck mechanism (d). Then the index head is rotated forward by 90 degrees, the wafer 1 is pressed to a second polisher for the finish grinding, and the wafer 2 is pressed to the polisher to be polished. A wafer 3 is loaded on the temporary mounting base for loading, and adsorbed by the a chuck mechanism (c). Similarly the index head is rotated forward by 90 degrees and rotated backward by 270 degrees. By repeating the rotations, the new wafers are supplied onto the temporary mounting base for loading which in repeated also with later processing.
Patent JP-S60126708-A (JP)
Title: Numerical control working method
Inventor: SHIOTANI KEIICHI
IPC: G05B19/404
Filed: 1983-11-07
Abstract: PURPOSE:To make automatic working of an object to be worked by giving shape data consisting of basic shape data and name of operation to a computer and calculating automatically offset shape of the surface of each working shape for composite shape. CONSTITUTION:The name of operation 28 and basic shape 26 are inputted to an inputting circuit 15 as input signals. A program that operates output signal from inputted name of operation 28 and basic shape 26 is started, and judging is made whether the right end name of operation 28 is (+) or not. If it is (+), the basic shape 26 is corrected by +r and an intrusion prohibition area 27 of a tool 4 is calculated. On the other hand, in the case where the operation 28 is (-), the basic shape 26 is corrected by -r, and the area 27 is calculated. After completion of the operation, it is judged whether data of the basic shape are remaining or not, and when the data are remaining, above-mentioned processing is repeated. When the data are not remaining, area composition is made when all data of basic shape 26 given by the input signal 19 are corrected by the name of operation 28. Then, the area 27 is set, tool control command operation is made and a signal 20 is outputted to a machine tool 12.
Patent JP-H0534688-A (JP)
Title: Liquid crystal display device
Inventor: HIRAIDE KIMIYOSHI
IPC: G02F1/13357
Filed: 1991-07-26
Abstract: PURPOSE:To prevent the unevenness of brightness from occurring on a liquid crystal display panel by arranging a U-shaped cathode ray tube so that it may be inclined. CONSTITUTION:A diffusion plate 2, the U-shaped cathode ray tube 4, and a reflection plate 5 are provided in this order on the rear surface side of the liquid crystal display panel 1. The diffusion plate 2 is arranged in parallel with the panel 1. The cathode ray tube 4 is arranged in a state where it is inclined at a specified angle theta(2-3 deg.) in a specified direction so that a distance from the straight tube part 46 to the plate 2 may be longer than a distance from the curved tube part 4a to the plate 2. The reflection plate 5 is arranged so that its upper end face becomes in parallel with the panel 1 and its base plain becomes in parallel with the cathode ray tube 4. From the viewpoint of the characteristic of the cathod ray tube 4, even though the brightness of the curved tube part 4a is about 60-70% of the brightness of the straight tube part 4b, the unevenness of the brightness is prevented from occurring on the panel 1 because of the difference of the distances from the curved tube part 4a and the straight tube part 4b to the panel 1.
Patent JP-H0372779-A (JP)
Title: Compander method for picture data
Inventor: ADACHI YUMA
IPC: H04N1/41
Filed: 1989-08-11
Abstract: PURPOSE:To improve the compression rate of the entire picture data at a set pickup by applying inter-picture calculation such as addition and subtraction between same set pickup pictures and compressing the obtained picture. CONSTITUTION:A picture (mask image) 30 and pictures (subtraction images) 34-36 after applying subtraction processing to the mask image 30 and live images 31-33 are inputted to a compressor 37, in which the compression processing is applied and inputted via a transmission line 38 or after being stored once in a storage medium 39 to an expander 40 and pictures 41-44 representing the mask image and each subtraction image are reproduced. Based on the reproduced pictures 41-44, the addition processing between the mask image and each subtraction image are subject to addition processing, that is, the inter-picture calculation corresponding to the inverse calculation to the inter-picture calculation implemented at the compression to reproduce the pictures 45-47. Thus, the compression rate is improved.
Patent JP-2001029337-A (JP)
Title: X-ray radiographing stand
Inventor: IINUMA MASAO
IPC: A61B6/00
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray radiographing stand capable of easily and tightly attaching an image receiving system to a human body regardless of the size of the image receiving system attached to a C arm. SOLUTION: For this device, an X-ray tube 3 and a flat panel 6 provided with two-dimensionally arrayed X-ray detectors opposing the X-ray tube 3 are attached to both ends of the C arm 1 suspended from a ceiling suspension part 12 and the flat panel 6 is rotated by a rotating mechanism 7 with a shaft 14 on an X-ray beam center axis as a center and is held by a supporting arm 8. The supporting arm 8 is slid up and down on an attaching plate 10a by a sliding mechanism 9a. By the rotation of the C arm 1, the vertical movement of the supporting arm 8 and the rotation of the flat panel 6 itself, the flat panel 6 is brought closer to the inspection part of a testee 5 and tightly attached to the inspection part and an inspection is performed at the center of an X-ray beam at all times.
Patent JP-H02256279-A (JP)
Title: Semiconductor device having avalanche breakdown type junction
Inventor: KIYOMURA AKIO
IPC: H01L29/87
Filed: 1989-08-11
Abstract: PURPOSE:To obtain an avalanche diode which is hard to receive the effect of ions in an insulating film by providing a constitution wherein an N<+> type region has impurity concentration that is decreased from one main surface side of a semiconductor substrate toward the side of an N-type region, and the side end surface of the region is surrounded with a P<+> region. CONSTITUTION:A semiconductor substrate 11 is provided with the following regions: an N-type region (first semiconductor region) 15; an N<++> type region 16 for ohmic connection which is formed at the lower surface of the region 15; a planar ring-shaped P<+> type region (second semiconductor region) 17 whose upper surface is exposed to one main surface of the semiconductor substrate 11 and which is surrounded with the N-type region at the neighboring part; and an N<+> type region (third semiconductor region) 18 whose upper surface is exposed to one main surface of the semiconductor substrate 1 and which is surrounded with the P<+> type region 17. The impurity concentration of the N<+> type region 18 is higher than that of the N-type region 15. The impurity concentration at the surface side is higher than that in the inside. Even if the depletion layer at the surface of the N-type region 15 is changed by the ions in an insulating film 12, the fluctuation of a breakdown voltage can be made less in this way.