baber/WOPTO huggingface dataset:
Patent JP-H0955604-A (JP)
Title: Dielectric filter
Inventor: TAKEDA TSUGIO
IPC: H01P5/08
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To adjust the center frequency and the selectivity of the filter after selecting a type of a material and a structure of a dielectric block by selecting a length of an input/output electrode in the lengthwise direction of the dielectric block. SOLUTION: An outer face of a dielectric block 10 is covered by a conductive film to be GND electrode 11. Non-throughholes 12 are provided from a back side toward a front side along a lengthwise direction of the block 10 and their inner faces are coated by a conductive film to be center electrodes 13. The center electrodes 13 are connected electrically to the GND electrode 11 at the rear side. An input/output electrode 14 is formed by removing part of the GND electrode 11 on side faces of the block 10 opposite to each other. Then the input/output electrode 14 is extended toward a short-circuit end face S1 and an open end face S2 . Thus, the center frequency of the filter is increased and the selectivity is improved.
Patent JP-H0275195-A (JP)
Title: Electric field light emitting element
Inventor: TOYODA MASAHIRO
IPC: H05B33/22
Filed: 1988-09-09
Abstract: PURPOSE:To stabilize intensity even if the temperature rises and improve the life and reliability of an electric field light emitting element by making the dielectric constant of an insulating layer laminated on a light emitting layer and arranged to be pinched by electrodes a negative temperature characteristic at the operating temperature range. CONSTITUTION:A light emitting layer 1, an insulating layer 2 laminated on it and containing dielectric ceramic grains and an organic binder, and electrodes 3 and 4 pinching them and applied with the electric field are provided, and the temperature characteristic of the dielectric constant of the layer 2 is made negative. It can be attained by selecting dielectric ceramic grains such as Ba(Ti, Zr)O3 or the organic binder added with fluororesin 1/10-2/5wt.% against cyanoethylpluran or both materials. The rise of the dielectric constant of the layer 2 or the rise of the electric field strength, i.e., intensity, applied to a light emitting body is eliminated even if the temperature rises, and the shortening of the life can be prevented.
Patent JP-H04106484-A (JP)
Title: Socket for measuring high frequency characteristic
Inventor: HATOMURA MITSURU
IPC: G01R1/073
Filed: 1990-08-28
Abstract: PURPOSE:To achieve an accurate evaluation of characteristics by providing a through hole to connect a substrate comprising a dielectric material, microstrip lines formed at positions where external electrode leads are placed and a metal layer formed on the rear of the substrate. CONSTITUTION:In a measurement, a metal layer 26 for earthing of a socket is placed on an earthing section of an external testing jig to mount the socket on the testing jig. Then, external electrode leads 5 of a device 4 are put on microstrip lines 23 to position and the leads 5 of the device 4 are pressed from above with a pressing jig to be fixed so that the leads 5 are kept in contact securely with the lines 23. With such an arrangement of the microstrip lines, connection with a connector is made possible and an exclusive connector is provided for the external testing jig beforehand. In this manner, connection to the lines 23 on the left and right hands of the exclusive connector allows connection between the external testing jig and the lines 23 simply in a necessary minimum length without using a long cable as in the past. This facilitates the matching of impedance with the management of the impedance in the lines 23 thereby enabling evaluation of high frequency characteristic of the device 4.
Patent JP-H0785690-A (JP)
Title: Semiconductor memory
Inventor: OSAWA TAKASHI
IPC: G11C11/406
Filed: 1993-09-13
Abstract: PURPOSE:To improve relieving probability by providing a spare memory cell according to a block, and switching selectively a defective generating block to a spare memory cell by row and column selecting means, in a memory cell array divided into plural blocks. CONSTITUTION:Defects of each block of divided memory cell array are examined, it is selected whether 4K refresh can be performed or not in a DRAM of 64M bits, while if a defective column exists in selected two blocks, an activated block is changed and not made to be selected at the same time. Further, a block in which 8K refresh can be performed is selected among blocks in which 4K refresh can be performed and it is relieved. At the time, a row address signal 12R is generated from an input address signal in an address input switching circuit, and outputs of NOR gates 38, 39 are supplied to an address allocation switching circuit as a H level or L level in accordance with refresh of 4K or 8K and switching is performed. Thereby, the relieving probability of an address of a defective column can be improved.
Patent JP-2000052259-A (JP)
Title: Fence for vise device
Inventor: SHIBATA YOSHINORI
IPC: B23D47/04
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To facilitate adjustment operations for the fixed angle of a fence body by working a screw member at the rotation side to fix the fence body onto a table without using a tool. SOLUTION: This device is equipped with a fence body 22 provided in such a way that it can be moved over a table 1, and with a screw member 51 at the fixing side and a screw member 60 at the rotation side, which are mutually and threadedly engaged with each other for fastening the fence body 22 to the table 1. An operation lever 72 manually turning the screw member 60 is integrally provided for the screw member 60 at the rotation side. The screw member 60 at the rotation side can be fastened/unfastened by manually operating the operation lever 72.
Patent JP-S60118531-A (JP)
Title: Jig fixing device for plate work
Inventor: MORI ATSUSHI
IPC: B65G47/91
Filed: 1983-11-30
Abstract: PURPOSE:To fix a work to both two-stage and three-stage jigs by vertically dividing an adsorption pad into three stages to confront with the upper, middle and lower opening portions, and dividing the middle adsorption pad into the upper and lower parts at a space therebetween. CONSTITUTION:A frame portion of a three-stage jig N is formed by the upper and lower middle frames n, n' for partitioning an opening of an outer frame into N1, N2, and N3, and holders J are disposed on the upper frame (b), lower frame (c) and both middle frames (n), (n') forming the outer frame. The edge parts of plate works respectively disposed on the three-stage upper opening N1, middle opening N2 and lower opening N3 are retained by the holders J. An adsorbing pad 3 for the holders J is provided on an adsorption mechanism, and the adsorption pad 3 is vertically divided into three stages 5, 6, 7 and opposed to three-stage opening portions N1, N2, N3. The middle adsorption pad 6 is vertically divided into the upper and lower parts at a space therebetween, and the space is set wider than the space occupied by the middle frame (m) of the frame portion of a two-stage jig M and a holder fixed to the middle frame (m).
Patent JP-S6287855-A (JP)
Title: Method for separating specific component from mixture by supercritical fluid
Inventor: TOKUMITSU ICHIRO
IPC: G01N30/42
Filed: 1985-10-12
Abstract: PURPOSE:To efficiently perform the separation of a specific component from a mixture and to attain miniaturization of an apparatus, by countercurrently contacting an adsorbent with the mixture containing the specific component to be separated in the presence of a supercritical fluid in a contact tower storing the adsorbent. CONSTITUTION:An adsorbent is countercurrently contacted with a mixture containing a specific component to be separated in the presence of a supercritical fluid in a contact tower 1 storing the adsorbent. The component mixture of the specific component and the supercritical fluid is taken out from the contact tower 1 and evacuated to separated the specific component from said component mixture. As the adsorbent, an adsorbing substance having an adsorbing point, for example, zeolite A and zeolite X are used. As the supercritical fluid, an inexpensive substance capable of being brought to a supercritical state and having relatively low critical pressure and critical temp., for example, carbon dioxide and dimethyl ether can be used. As the mixture, for example, there is hydrocarbon mixture such as a xylene mixture containing p- xylene as a component to be separated and said mixture is determined in due regard to the combination of the adsorbent and the supercritical fluid.
Patent JP-H1162300-A (JP)
Title: Underfloor parking equipment
Inventor: IDEKIYA SHIGERU
IPC: E04H6/18
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To part three automobiles in a parking space capable of substantially parking one automobile. SOLUTION: A pit 2 having a lift 3 in the space of one automobile is provided close to a building 1, an underfloor parking space 4 capable of storing two automobiles and extending to the underfloor of the building 1 from the pit 2 is formed by installing parallel rails 5. A driving machine traveling on the parallel rails 5 is provided, three pallets 6, 6a, 6b are loaded on the lift 3 in a laminated manner, an automobile A is loaded on the upper stage pallet 6 having wheels, and lowered to the position of the parallel rails 5 by the lift 3, and retracted into the underfloor parking space 4 by the driving machine. An automobile B is loaded on the middle stage pallet 6a having wheels, and similarly retracted into the underfloor parking space 4, and an automobile C is parked on the lower stage pallet 6b on the lift 3.
Patent JP-S6381019-A (JP)
Title: Blow molding method making use of press mold and mold equipment therefor
Inventor: TERAOKA SHOICHI
IPC: B29C33/04
Filed: 1986-09-25
Abstract: PURPOSE:To contrive an improvement in productivity by shortening a cooling time of blow molding, by making use of a hollow mold composed of a metallic plate having an air suction hole as a cavity. CONSTITUTION:An air suction pipe 8 is connected with outer piping 10 by penetrating through an outside part 5 through an O ring packing 9 fitted in a small piece 7 and an inflow and outflow pipes 12, 13 of a heat medium are arranged to a hollow part 11 of a main body of a female mold 2. Parison 15 is supplied to a space between a male and female molds 1, 2 by suspending the same through a die 14, which is sucked in order to small holes 6 arranged about uniformly on the outsides of the inside parts 4 of the male and female molds 1, 2 respectively by an air sucking action through connection of the outer piping 10 with vacuum equipment and the male and female molds 1, 2 are clamped together. Then pressurizing air is injected within a stock molded product with an injection needle 17 fitted in an air cylinder 16 through the air cylinder 16. In addition, water vapor is introduced into the hollow part 11 of the main body of the mold as a high-temperature heating medium up to this stage, which is changed over finally to cold water for cooling of the molded product and a blow molding process is completed.
Patent JP-H0567857-A (JP)
Title: Thick film substrate circuit device
Inventor: SHIRAISHI SEIGO
IPC: H05K1/16
Filed: 1991-09-09
Abstract: PURPOSE:To enable the specific resistance value to be easily selected at low cost further cutting down the manufacturing time within the thick film substrate circuit device to be used in the electronic industry. CONSTITUTION:The positions of a printed resistor 12 formed taking a shape in indefinite width between opposing two printed conductors 11a and 11b on an insulating substrate 10 can be changed in the length direction thereby enabling the resistance values to be changed without modifying the pattern design at all. Accordingly, the excellent thick film substrate circuit device can be easily manufactured at low cost.
Patent JP-H0970587-A (JP)
Title: Treating agent for removal of heavy metal from waste water and treating method of waste water using that
Inventor: SASAYAMA KOJI
IPC: C02F1/62
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a treating agent to remove heavy metals in waste water which efficiently traps heavy metals in waste water and separates and removes heavy metals, and to provide a treating method of waste water at a low cost without requiring a special equipment. SOLUTION: A treating agent to remove heavy metals in waste water contains a novolac resin and an alkaline material and this treating agent is uniformly added and mixed in waste water containing heavy metals to form a metal complex of the novolac resin and heavy metals. Then an acid material is added to the mixture liquid to make the metal complex infusible to produce a precipitate containing the heavy metals. The precipitate is separated from the mixture liquid.
Patent JP-S61142560-A (JP)
Title: Magnetic disk driver
Inventor: SUGANUMA YUJI
IPC: G11B17/04
Filed: 1985-10-15
Abstract: PURPOSE:To load and set up a cassette to/on a chassis stably by dropping a cassette storage body vertically through a guide hole on a side part when an eject plate is moved to the front panel side and abutting an inclination part of the eject plate upon a pin by the restoration force of a restoration spring. CONSTITUTION:When the cassette 2 is loaded into the cassette storage body 3, a locking mechanism 53 is unlocked by the cassette 2, so that the eject plate 24 is slid to the front panel 21 side by the restoration of the restoration spring 45. Since a step part 52 is simultaneously moved in the arrow P direction, the pin 54 is disengaged from the horizontal part 24 of the step part 52, dropped and pressed to the lower side by the inclination part 24b of the step part 52 of the eject plate 24.
Patent JP-H1157026-A (JP)
Title: Tourmaline aqueous solution and its preparation
Inventor: TSUKUDA HISAKAZU
IPC: A61N5/06
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To promote health by using an aqueous solution containing ions extracted from a tourmaline ore to improve the condition of immune function, blood circulation, autonomic nerve, visuoauditory sense, optic nerve and the like of a living being. SOLUTION: In the production of a tourmaline aqueous solution, powder of a tourmaline ore is mixed with water to dissolve ions from the tourmaline ore into the water. In the process, the blending radio of the powder of the tourmaline ore to the water is 3-20 wt.% of the powder of tourmaline ore based on 100 wt.% of the tourmaline aqueous solution. The tourmaline aqueous solution thus obtained inhibits adverse effect by an electromagnetic wave on a living being with the action of ions contained therein thereby achieving an activation of vital cells and a livening up of metabolism while developing an action of promoting health by far infrared rays.  This allows easier application of the tourmaline aqueous solution to a product such as cellular phone by a means for impregnation, coating and mixing to utilize the action of tourmaline against the electromagnetic waves and the action of far infrared rays developed by the tourmaline aqueous solution.
Patent JP-2000055620-A (JP)
Title: Detector for detecting end face of body, measuring device for measuring length of body, and display of machining finish position of body
Inventor: MORIOKA KOSUKE
IPC: G01B11/00
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a device to measure automatically an end face position and length of a body with high precision, and to provide a device to clearly and accurately display a machining finish point in the end face without removing the body under machining from a machining equipment. SOLUTION: A present position of a measuring carriage 15 is measured by reading a magnetic scale 18 laid in parallel along a linear way 14 using a magnetic scale reading head 19 mounted on the carriage 15. A CCD camera 20 is mounted on the carriage 15, and a shifting degree from an optical axis of the camera 20 in an end face position of a pipe 2 is measured by the CCD camera 20. The end position of the pipe 2 is calculated based on a shift amount measured therein and the position of the carriage 15. Both end face positions of the pipe 2 are measured by this method to measure the length of the pipe 2 based on values measured therein.
Patent JP-S6384825-A (JP)
Title: Electrode exchange device for electric discharge machine
Inventor: NISHIKAWA TERUO
IPC: B23H7/26
Filed: 1986-09-29
Abstract: PURPOSE:To enable the automatic conversion of an electrode by providing a hooking means for pressing the three orthogonally intersecting surfaces of a retainer toward the reference surface of a machine proper, and first and second carriage means for holding and carrying a plurality of retainers at a standby position and between an electrode mounting position and the standby position. CONSTITUTION:A motor 15 is operated to turn a rotation plate 13, thereby carrying a new electrode 6 to an opposed position between a monolithic retainer 5 and a chuck 17. Then, the chuck 17 grips the hooking groove 5c of a new retainer 5 and when the chuck 17 has again been carried from the plate 13 to a workhead 11, the retainer 5 is detached from a collet 14 and inserted in the insertion port 11a of the head 11. Thereafter, when a pneumatic cylinder 21 has been actuated and lock levers 23 and 32 have been turned from a dashed line position to a solid line position, one end of the lever 22 comes in contact with the hooking groove 5b of the retainer 5 and energizes the retainer 5 in a P-direction. Consequently, the retainer 5 is positioned in a 3-dimensional way and held in the insertion port 11a. Then, the gripping of the retainer 5 with the chuck 17 is released and the chuck 17 is carried from the head 11 to the plate 13, thereby converting an electrode automatically.
Patent JP-S6286888-A (JP)
Inventor: KANO TAKESHI
IPC: B32B15/08
Filed: 1985-10-14
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-S6287358-A (JP)
Title: Typewriter capable of printing and displaying combined character
Inventor: MARUYAMA SATORU
IPC: B41J2/22
Filed: 1985-10-14
Abstract: PURPOSE:To obtain a typewriter wherein the format of a document can be known on a display without difficulty, by a method wherein the pattern data of a combined character of high frequency of use is supplied from a character generator to the display, and a combined character of low frequency of use is displayed in a reverse form. CONSTITUTION:To conduct printing as shown in Fig.1 (4) by a typewriter having a word processor function, a code data which is inputted as shown in Fig.1 (1) is stored in a document memory 120 as it is, but as shown in Fig.1 (2), all dead characters wherein a printing head is not fed after printing are displayed in a reverse form on an LCD60. When a preview of a print mode is selected, as shown in Fig.1 (3), a combined character capable of being supplied a pattern data by a character generator 130 is displayed as a single character. When the character generator 130 cannot generate a pattern data of the combined character, only a normal character which was inputted after input of the dead character is displayed in a reverse form.
Patent JP-H1069289-A (JP)
Title: Personal computer
Inventor: IZAWA KOHEI
IPC: G10K15/04
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a personal computer which gives reduced fatigue by generating two sound source signals whose frequencies are different whithin a specified range based on sound source data and generating an electronic sound having the frequency difference from a speaker based on the two sound source signals. SOLUTION: The data which drives the sound source device such as an FM sound source, a PCM sound source, etc., mounted on a personal computer is written into the program data. This program data is composed of the data which produces sounds of two different frequencies by driving sound sources. One source produces a base sound f1 of 500-300Hz, and the other produces a sound f2 which has the frequency different from that of the base sound. Thus, when two kinds of sounds f1, f2 slightly different in frequency are simultaneously generated, the beat sound having the frequency corresponding to the frequency difference, 4-16Hz, is generated. By making the subject hear the two sounds from two speakers, the subject notices the beat sound of the frequency difference together with the audible sounds of the frequencies, f1 and f2.
Patent JP-S6474205-A (JP)
Title: Polyethynylacetylene derivative
Inventor: IKEDA YUKIHIRO
IPC: C08F38/00
Filed: 1987-09-14
Abstract: PURPOSE:To produce the title derivative wherein the conjugated system is long enough and has extended orderly, and which is excellent in electrical conductivity and is suitable for pattern forming resist materials, by irradiating a specific monosubstituted diacetylene compound with ultraviolet light to photopolymerize it. CONSTITUTION:This polyethynylacetylene derivative has a structure having recurring units represented by formula I (wherein R is formula II; n is 8-22; M is a divalent to tetravalent metal ion or a proton; and m is the valence of the ion M) and the number of the units is represented by an integer in the range of 10-1,000. This derivative can be produced by forming a Langmuir- Blodgett film of a compound of formula IV synthesized from a compound of formula III as a raw material, and irradiating the Langmuir-Blodgett film with an energetic ray such as gamma ray, electron beam, X ray, ultraviolet ray or infrared ray, thereby photopolymerizing it.
Patent JP-H1166921-A (JP)
Title: Illumination stand
Inventor: ONO TORU
IPC: F21V17/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To enable a shade to be certainly fixed to a column part and compactly packed. SOLUTION: A cylindrical mount part 21 is formed at an upper end of a column part 10. An engagement part 36 of its substantially same inner diameter as an outer circumference of the mount part 21 is formed at a lower center of a shade 31. An engagement protrusion formed on the inner circumference of the engagement part 36 is engaged with a substantially L-shaped engagement groove 23 formed on the outer circumference of the mount part 36, and the engagement part 36 is mounted to the mount part 21. Thereby, the shade 31 can be certainly fixed to the column part 10. From structures of such mount part 21 and engagement part 36, this engagement part 36 is mounted to the mount part 21 from both of the top and bottom. Thus, the shade 31 can be compactly packed by mounting it upside down, which is reversed from when it is in use.
Patent JP-S6472469-A (JP)
Title: Sodium-x cell charge and discharge method
Inventor: TOKOI HIROMI
IPC: H01M10/39
Filed: 1987-09-14
Abstract: PURPOSE:To raise the utilization factor of a cell active material as well as to improve the extent of energy density in a cell by installing such a spot that is of low temperature as compared with a cell reaction part in the Na-X cell. CONSTITUTION:An anode active material 2 consisting of sodium is charged to the inside of a solid electrolytic tube 1 and cathode active material 3 consisting of S and NaCl.AlCl3 to the outside, respectively. The upper part of a cell comes to a hot cell reaction part, and the bottom part forms a low temperature part. The cell reaction part is controlled to 200 deg.C and the low temperature part to 155 deg.C, respectively. At the time of discharge starting, the solid phase of AlCl3 exists in the low temperature part, and the cell reaction part is in density of 70% AlCl3. When discharge goes forward, the density of AlCl3 goes down, and the AlCl3 density in the reaction part is less than 67% AlCl3 or a saturation density of 155 deg.C, the solid AlCl3 of the low tempera ture part is dissolved to raise the AlCl3 density of the reaction part up to 67%. This process is repeated and thus a discharge reaction is maintained.