baber/WOPTO huggingface dataset:
Patent JP-H11262937-A (JP)
Title: Injection mold of electronic apparatus box body having flat plate-shaped radiation part
Inventor: LILY CHEN
IPC: B29C45/14
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an injection mold of an electronic apparatus box body equipped with a flat plate-shaped radiation part capable of obtaining a precise molded product and having a flat plate-shaped radiation part having a long life. SOLUTION: In an injection mold of an electronic apparatus box body equipped with a flat plate-shaped radiation part, a slide die block 30 is provided in the fixed template 21 corresponding to a movable template 21 and the wedge-shaped block 35 driven by a pressure cylinder 36 is provided to the back part of the slide die block 30 and, before the wedge-shaped block 35 is pushed, the slide die block 30 forms a common difference compensation gap between the block 30 and the radiation part placed between the fixed template 21 and the movable template 20. The slide die block 30 receives force to slide in the direction of the movable template 20 to compensate the common difference of the flat plate-shaped radiation part.  By this constitution, the electronic apparatus box body integrally molded so as to cover the flat plate-shaped radiation part in such a state that the radiation surface of the radiation part is exposed can be accurately produced and the damage of the mold at the time of molding can be prevented.
Patent JP-H10209582-A (JP)
Title: Manufacture of ceramic substrate and ceramic circuit substrate
Inventor: NATSUHARA MASUHIRO
IPC: H05K1/03
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a ceramic substrate and its circuit substrate which can be manufactured with a small quantity of power and the resistance value of a substrate and a conductive layer can be controlled easily. SOLUTION: A sintered or non-sintered conductive layer 2 is formed on a ceramic molded body or on a sintered body 1, a non-sintered insulating layer is formed on the conductive layer 2, resistance heating is generated on the sintered or non-sintered conductive layer 2 by applying a current, and the ceramic molded body, the non-sintered conductive layer 2 and the non-sintered insulating layer are sintered or fired. The ceramic sintered body 1 is formed by resistance heating the ceramic molded body by applying a current, and then sintering it.
Patent JP-H11202880-A (JP)
Title: Communication karaoke device
Inventor: UCHIDA HAJIME
IPC: G10K15/02
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide th communication KARAOKE device which speedily acquires additional function data before playing and shortens the needed time from requesting to the start of playing. SOLUTION: A music information file 21 provided in a KARAOKE terminal device so as to record music information in KARAOKE information distributed from a data base consists of a playing data file 21A in which playing data are recorded and an additional function data file 21B wherein addition function data provided separately from them are recorded, and the additional function data file 21B is opened prior to the reproductional of playing data of requested music to retrieve and execute additional function data of the requested music.
Patent JP-S63175916-A (JP)
Title: Data input system
Inventor: SAITO ZENJI
IPC: G06F3/02
Filed: 1987-01-14
Abstract: PURPOSE:To make confirmation the surface of a keyboard unnecessary whenever an input is executed, by providing a means for generating a signal by only a touch of a part of the human body to the surface of a key of the keyboard, and displaying the corresponding character of the touch key on a specific area of a display device. CONSTITUTION:When an operator touches only the surface of one key 11 of a keyboard 1 with a finger, a touch sensing element 13 provided on the surface senses its touch and generates a sensing signal (d). A receiving circuit 23 transfers it to a matrix circuit 24. The matrix circuit 24 executes a retrieval of the key in which the sensing signal (d) has been generated. Now, when the key in which the sensing signal (d) is generated is decided to be a key corresponding to a character 'A', information of its fact is sent to a CPU 3. The CPU 3 displays the character 'A' on a specific area of a display device 4 by a display program which is held therein. In such a way, the picture can be confirmed easily, an input mistake is decreased, and also, the input time is shortened.
Patent JP-H08201086-A (JP)
Title: Navigation system for mobile
Inventor: YANO FUMIKO
IPC: G01C21/36
Filed: 1995-01-20
Abstract: PURPOSE: To obtain a navigation system for mobile in which the path between two arbitrary points can be recognized easily for any reduced scale of map. CONSTITUTION: The navigation system for mobile comprises a CD-ROM 1 for storing a map data, an operating board 2, a detector 3 for detecting the vehicle position, a CRT display 4 for displaying a map image along with a route and a vehicle position mark, and a navigation controller 10 for searching an optimal guide route from the starting point and a goal. The route is indicated by different methods on a detailed map and a wide area map such that large and small route marks are employed, respectively, for the detailed map and the wide area maps. With such arrangement, the route can be recognized easily for any reduced scale.
Patent JP-S59132983-A (JP)
Inventor: HORI KIMITAKA
IPC: B65G47/46
Filed: 1983-01-21
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-H08205287-A (JP)
Title: Electro-acoustic transducing body
Inventor: WATANABE MASAYUKI
IPC: H04R17/00
Filed: 1995-01-20
Abstract: PURPOSE: To set a transducing body on the printed circuit board of an apparatus with only one face and to abolish drilling work for the printed circuit board by providing a pair of terminals which are held on the outer peripheral side wall of a lower case by U-shaped parts and are exposed to the outside face. CONSTITUTION: A piezoelectric diaphragm 3 is supported in a recessed groove of an upper case 5 and is held between thus recessed groove and a projecting part 6 of a lower case 7. u-shaped terminals are held on the outer peripheral side wall of the lower case 7 with metallic elasticity by U-shaped bending parts 10 and 13. After assembling, a turned-up bending part 11 or the U-shaped terminal 9 is brought into contact with a piezoelectric ceramic plate 2 by spring pressure, and a turned-up bending part 14 of the other U-shaped terminal 12 is brought into contact with a metallic substrate 1 by a spring pressure. At the time of mounting, parts exposed from the case outer peripheral side wall of U-shaped terminals 9 and 12 are soldering parts to the printed circuit board of the apparatus, and this transducing body is mounted by only the front side of the printed circuit board.  Therefore, highdensity mounting is realized.
Patent JP-H09197659-A (JP)
Title: Photosensitive planar printing plate of moistening water unnecessary type and manufacture of planar printing plate using thereof
Inventor: HIRAI KATSURA
IPC: G03F7/021
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a planer printing plate which does not require moistening water and which can be image-exposed by infrared rays, and a method of manufacturing thereof. SOLUTION: A photosensitive planar printing plate in which at least a photosentive layer and an ink repulsive layer are formed on a substrate in that order, is prepared by the steps (1) to (5) of (1) adding a compound having a compound which can emit acid upon irradiation of active light rays thereonto, one compound having at least one bond which can react under the presence of the acid, or an infrared ray absorbing agent in the photo-sensitive layer, or (2) adding diazoate resin and an infrared way absorbing agenet, (3), image- exposing the photo-sensitive printing layer which does not require moistening water prepared at the step (1) or (2) with infrared rays, and thereafter, removing the ink repulsive layer with a developer, and (4) image-exposing the planer printing pate which does not require moistening water and which is prepared at the step (2),  and removing the ink repulsive layer with an aqueous solution having a pH value of 5 to 9.
Patent JP-H03211882-A (JP)
Title: Compound semiconductor insulated gate type field effect transistor
Inventor: TOKUDA HIROKUNI
IPC: H01L29/78
Filed: 1990-01-17
Abstract: PURPOSE:To obtain a compound semiconductor MISFET (compound semiconductor integrated gate type field effect transistor) having no current drift by providing a high resistance layer near the surface of an n-type compound semiconductor. CONSTITUTION:A phosphosilicate glass(PSG) 5 is deposited on an entire wafer as a gate insulating film, and a gate electrode 4G is subsequently formed of Al on a desired region between source and drain electrodes to complete an InP MISFET. In the InP MISFET, a high resistance layer 3 formed by implanting Fe ions is interposed between an n-type InP layer 2 and the film 5, and hence a potential barrier DELTAEc is generated between the layers 2 and 3. Thus, electrons traveling in a channel mostly travel in the layer 2 isolated from an InP/insulating film boundary to almost eliminate communication of electrons with the channel electrons with a charge center 6. Thus, a current drift can be reduced.
Patent JP-S5393888-A (JP)
Title: Electrolysis etching method of brush form carbon fiber wool
Inventor: TAGUCHI TADANORI
IPC: C25F3/02
Filed: 1977-01-28
Abstract: PURPOSE: To make uniform the ends of a field disoociation type ion source for measuring the mass of substances associated to living bodies and yet eliminate the variations in the radii of curvature of needle part performing electrolytic etching of the needle form working parts of brush form carbon fiber wool through the utilization of capilary phenomenon. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58126713-A (JP)
Inventor: NOSAKA KENKICHI
IPC: A01D80/00
Filed: 1982-01-20
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-H07220924-A (JP)
Title: Method of magnetizing large magnet
Inventor: ITO NORIO
IPC: H01F13/00
Filed: 1994-01-27
Abstract: PURPOSE:To perform safe, reliable saturated magnetizing by using a compact, practical magnetizing apparatus. CONSTITUTION:A large looped magnet 1 is partially pinched with a predetermined gap by a magnetizing coil 2 comprising upper and lower superconductive coils fixed to a yoke 3, and partial magnetic field is applied to the magnet. Either the looped magnet 1 or the magnetizing coil 2 is rotated; a magnetizing power supply 4 is controlled; and the magnetic field intensity applied to the magnetizing coil 2 is gradually increased. Thereafter, the magnetic field intensity applied is gradually weakened and the rotation is stopped. By this method, the saturated magnetizing for the looped magnet 1 can be performed.
Patent JP-H09197041-A (JP)
Title: Radio data acquisition device
Inventor: YOSHITAKE SATORU
IPC: H04B1/59
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To minimize the size of a radio data acquisition device maintaining the transmission distance of questioning wave by making an antenna function selection means switch an antenna for reception to that for transmission during data transmission when transmission distance causes problem and function two antennas as array antennas. SOLUTION: During data transmission of a question generator 50, a switch control circuit 10 switches switch circuits 6 and 7 based on control signal from a transmission data output circuit 9. A modulation circuit 2 modulates the output signal of a transmitter 1 as a carrier base on the output data of the circuit 9 and transmits as questioning wave from an antenna 4 via a distributor 3. In data reception state, the circuit 2 transmits the output signal of the transmitter 1 as questioning wave without modulation as it is from the antenna 4 via the distributor 3. And, during data transmission when the transmission distance is problem, the antenna 5 is switched to transmission by an antenna function selection means 53 and makes the antenna 4 and 5 function as array antenna.
Patent JP-H03211849-A (JP)
Title: Device for mounting flip chip
Inventor: TANIGUCHI HARUTAKA
IPC: H01L21/60
Filed: 1990-01-17
Abstract: PURPOSE:To accurately position a flip chip to a wiring board so as to bring them into uniform contact with each other by positioning the flip chip by means of a position adjusting means and fixedly connecting a bump electrode with a wiring conductor in a state where a pressing means is made to make second-stage operations. CONSTITUTION:A means which makes first-stage operations and second-stage operations which are smaller in moving quantity than the first-stage operations is used as the pressing means 10 of this device. The means 10 is made to make the first stage operations and positional deviation of a flip chip 1 to a wiring board 3 or the relative positional deviation between the chip 1 and board 3 are detected by means of an optical means 40 through the transparent board receiving base 31 of a board holding mechanism 30 in a state immediately before mounting the chip 1 on the board 3 where the chip 1 held by the front end face of the pressing rod 21 of a chip pressing mechanism 20 is brought nearer to the board 3 held on the transparent base 31. A position adjusting means 50 adjusts the relative position between the mechanisms 20 and 30 on the basis of the accurate detected results and makes the pressing means 10 to make the second-stage operations in such state so as to bring the bump electrode of the chip 1 into contact with the wiring conductor 5 of the board 3. Therefore, uniformity of the contact and positioning accuracy between the flip chip 1 and wiring board 3 can be improved even when many connecting points exist.
Patent JP-S63178897-A (JP)
Title: Carrier used for biological treatment of sewage
Inventor: KIHARA YASUHIKO
IPC: B01J19/30
Filed: 1987-01-19
Abstract: PURPOSE:To decrease energy and to improve the recovery property of a carrier in a fluid tank by forming the carrier of a hollow body which consists of a freely expandable and contractable material and is so formed as not to allow leakage of the gas included therein to the outside and to vary the apparent sp. gr. thereof with a change in external pressure. CONSTITUTION:The carrier is the hollow body 1 which consists of the freely expandable and contractable material and is so formed as not to allow leakage of the gas 2 included therein to the outside and to vary the apparent sp. gr. of the carrier with a change in the external pressure. More specifically, the sp. gr. of the carrier is below the sp. gr. of water or is of the value approximate thereto in the fluid tank where the flow of the carrier is necessary. The sp. gr. of the carrier increases to 1 or above and the carrier is liable to settle in a recovering tank where the sepn. of the carrier is necessary. The carrier contributes to a decrease of aeration energy and permits extremely easy recovery of the carrier.
Patent JP-H10204177-A (JP)
Title: Material for red color filter, color filter, color liquid crystal display and production of color filter
Inventor: ISHIDAKA YOSHIHIKO
IPC: G02B5/22
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain a material for a red color filter capable of giving a liquid crystal display having high contrast and color sharpness and excellent in heat resistance by crosslinking a polymer having repeating units comprising an azo- containing triphenylamine. SOLUTION: This material comprises a polymer having repeating units represented by formula I (A is formula II (X1 is (CF3 )2 or =O), formula III, formula IV or the like; R1 is H, CH3 , C2 H5 or C3 H7 ; Z is formula V (Y is NO2 or Cl), formula VI, formula VII., formula VIII or the like; and n is 50-1,000). The group of formula I is chromophore, and group A improves heat resistance and patterning characteristics. Group Z is an autochrome. This material is crosslinked with a crosslinking agent and an oxidizing agent and then used as a color filter. This can be desirably used in the production of a color filter by providing a step of using a mixture comprising the material, a crosslinking agent and an oxidizing agent as a negative resist.
Patent JP-H05196595-A (JP)
Title: Manufacture of glucose sensor
Inventor: TOKUNO YOSHINOBU
IPC: C12Q1/00
Filed: 1992-01-21
Abstract: PURPOSE:To obtain the sensor of small dispersion at high sensitivity and responsibility due to the change of a pattern with regard to the production method arranging a reagent layer composed of glucose oxidase as an enzyme and a mix body of potassium ferricyanide as an electron acceptor on a measurement electrode and a counter electrode arranged in close vicinity to each other. CONSTITUTION:At a specified interval on an insulation board 1, a lead part for a measurement electrode 2 and another lead part for a counter electrode 3 are shaped and the measurement electrode 4 and the counter electrode 5 are formed on the lead parts for both the electrodes 2, 3. Insulation layers 6 are respectively formed on the surfaces of both the electrodes and between both the electrodes so that the exposed surfaces of both the electrodes may respectively become a predetermined area and a reagent layer 9 reacted with glucose is shaped so that both the exposed electrode faces may be covered integrally.
Patent JP-H10209904-A (JP)
Title: Receiver
Inventor: WAKAI HIROTAKE
IPC: H04B1/10
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To ensure the stable calls with no increase of the cost by using a wide analog band filter which has its pass areas of all speech channels to perform the A/D conversion after the frequency conversion and to perform the narrow band filter processing via the digital complex signal processing. SOLUTION: The received signal undergoes the frequency conversion into an IF band signal which inputted to an input terminal 1 to undergo the band limitation via a wide band pass filter 9. Then the received signal is multiplied by the DC local oscillation signal produced by an oscillator 4 and a 90-degree phase shifter 5 via the multipliers 3i and 3q. The multiplied signal undergoes the DC detection at a base band, and the detection output is transmitted through the low band pass filters 6i and 6q for elimination of the higher harmonic components. Then the received signal is converted a digital signal by the A/D converters 7i and 7q. The digital signal undergoes the arithmetic processing via a complex processing circuit 10 and then undergoes the narrow band limitation via the digital low band pass filters 11i and 11q.  Then the digital signal is demodulated by a demodulator 8 and outputted to an output terminal 15. Thus, no IF filter equalizer is required for correction of the characteristic.
Patent JP-H10207748-A (JP)
Title: Medium name priority disk device assignment system
Inventor: ARIMITSU YUTAKA
IPC: G06F3/06
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To attain the assignment of a disk device by deciding a device attrib ute from a medium name designated by a job control language(JCL) regardless of a device classification designated by the JCL at the time of the assignment of a disk device. SOLUTION: In recognizing a medium, the medium name and device attribute of a disk device 5 are obtained from a disk processor 4, and a medium name and device attribute corresponding chart 3 is prepared by a disk device managing means 2 prior to the use of the disk device 5. Then, when the use request of the disk device 5 from a user is made, the assignment of the disk device is operated by a disk device assigning means 1 by referring to the medium name and device attribute corresponding chart 3, and deciding the device attribute from the designated medium name regardless of the device classification designated by a JCL 6 or a catalog 7.
Patent JP-S58126547-A (JP)
Title: Original platen scanning device
Inventor: TAKAHASHI TOSHIKATSU
IPC: G03B27/62
Filed: 1982-01-22
Abstract: PURPOSE:To stabilize brake performance for a long period with a small amt. of parts, by sealing in a semisoid lubricant into the bearing of a shaft for guiding the original platen of a microcopying machine during scanning, absorbing vibration of a main body, and eliminating slight variation of scanning speed. CONSTITUTION:An original platen 30 is reciprocated with a wire 36 on a guide shaft 34. A shaft 40 is fixed to one end of the platen 30, and a bearing 42 for supporting this shaft 40 is fixed to the main body 44 of a copying machine. The shaft 40 is reciprocatively supported with a pair of bearing material 58 pressed into the through-hole of a bearing block 54. A grease 70 injected into the space between the material 58 through the injection hole 62 of the block 54 exhibits smooth braking action against reciprocation of the platen 30, absorbs vibration propagated from the main body 44, and reduces propagation of vibration to the platen 30. What is needed is only to fill the grease 70, so adjustment is easy, and the performance can be stabilized for a long period with a small amt. of parts.
Patent JP-S53105297-A (JP)
Title: Automatic cash handling apparatus
Inventor: ASAMI HIROSHI
IPC: G06Q20/18
Filed: 1978-01-27
Abstract: PURPOSE: To make possible providing highly flexible services to users by booking of transactions in debit-credit slips according to the instruction of a passbook forgetting instruction means. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000208522-A (JP)
Title: Manufacture of semiconductor device
Inventor: HORIKAWA MITSUHIRO
IPC: H01L21/265
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To effectively getter a contaminated heavy metal at relatively low temperatures and prevent a rediffusion to a device active layer of a contaminated heavy metal element which is gettered. SOLUTION: A contaminated heavy metal element (Fe) 10 is mixed during the step of manufacturing a semiconductor device and is assumed to exist near a p-n junction. First, P ions are implanted with the use of an oxide film 7 as a through film (a). Next, the contaminated heavy metal element 10 is gettered to a silicon oxide film 7 by an activation heating treatment of implanted ions (b). A heating treatment is performed under an atmosphere of HCl+O2, to form a chloride (FeCl2) of a contaminated heavy metal, to remove this out of a wafer. The oxide film 7 is removed with HF vapor or H2 (c). Thereafter, a doped polysilicon 9 which comes in contact with an n-type diffused layer 5 is formed (d).
Patent JP-H06219345-A (JP)
Title: Stair self-running type carrier
Inventor: SATO NAOAKI
IPC: B62D57/024
Filed: 1993-01-22
Abstract: PURPOSE:To perform easy and reliable execution of sudden stop operation, in a stair self-running carrier formed such that a handle for walk drive is arranged on one end side of the front and the rear of a carrier body and three or more loose rolling wheels are mounted on a drive axle, mounted on the carrier body, in a state to be arranged in a dispersed manner therearound. CONSTITUTION:A ground touch stopper 11 is arranged on the opposite side to a handle 3 on one side of the front and the rear of a carrier body with a loose rolling wheels 7 located therebetween and revolvably mounted in a state to be arranged in a dispersed manner to and around a drive axle 5. The ground touch stopper 11 is arranged in a position where the handle 3 is prevented from making contact with stairs in a usual working posture and in a position where the handle 3 makes contact with stairs in a posture to be more lifted than a usual working posture.
Patent JP-S62293136-A (JP)
Inventor: YAN BORODOFUSUKII
IPC: G01M11/02
Filed: 1987-01-17
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。