baber/WOPTO huggingface dataset:
Patent JP-H01138617-A (JP)
Title: Production of magnetic disk
Inventor: YONEMITSU MAKOTO
IPC: G11B5/66
Filed: 1987-11-25
Abstract: PURPOSE:To obtain a magnetic disk which has excellent residual magnetization and coercive force and has the excellent squareness ratio of the coercive force by alternately laminating plural thin magnetic film medium layers and nonmagnetic layers on a substrate and applying the heat hysteresis of a specific temp. and time thereon. CONSTITUTION:The plating type magnetic disk is formed by forming an underlying plating layer 12 consisting of Ni-P on the disk substrate 10 which is an aluminum disk, then alternately laminating the thin magnetic film medium layers 14 consisting of Co-P and the nonmagnetic layers 16 consisting of Ni-P. A soln. of tetrahydroxysilane forming a protective layer is then applied on the surface of the medium layer 14 of the disk and the coating is heat-treated by setting the heating conditions at >=100 deg.C and >=1min. The heat hysteresis can, therefore, be imparted to the medium layer 14 simultaneously with the formation of the protective film. The magnetic disk having the excellent residual magnetization and coercive force and the excellent squareness of the coercive force is thereby obtd.
Patent JP-H07118103-A (JP)
Title: Method for treating stainless steel processed part in electric washing machine with antimicrobial and antifungal agent composition
Inventor: FUJITA RYUZO
IPC: A01N43/40
Filed: 1993-10-22
Abstract: PURPOSE:To provide a method for always keeping the outside and inside of the tank in an electric washing machine and the wash clean by coating the outer wall of the washing tank, the inside wall of the water receiver with a coating material containing an antimicrobial and antifungal agent to form an antimicrobial coating layers to control the growth of microorganisms for a long period of time. CONSTITUTION:The outer wall of the washing and dewatering tank 1 and the inner wall of the water receiver 2 both of which are made of processed stainless steel are coated with a coating material containing a antimicrobial and antifungal agent so that the antimicrobial and antifungal coating layers control the growth of bacteria, molds, yeasts and the like and prevents them from forming depositions whereby the wash is prevented from being contaminated with the microorganisms. The antimicrobial and antifungal agent is singly 2-pyridine-thiol 1-oxide zinc salt or a combination thereof with zinc oxide at a ratio of 1/1-1/20 and used in an amount of 0.01 to 5.0%, preferably 0.05 to 3.0% in case of a liquid coating or 0.05 to 2.0% in case of powdery one. As a coating to be used, are cited an epoxy resin, acrylic resin, polyester resin, polyurethane resin, fluorine resin and the like.
Patent JP-S63150287-A (JP)
Title: Isoepoxy-buterinxycin and antiallergic and anti-inflammatory agent containing said compound as active ingredient
Inventor: OKUDA HIROMICHI
IPC: A61K31/365
Filed: 1986-12-12
Abstract: NEW MATERIAL:A compound shown by the formula. USE:A antiallergic agent and an anti-inflammatory drug suppressing formation of leucotriene C4. PREPARATION:For example, an extracted obtained by extracting root and stem part of Peucedanum terebinthaceum Fisch with ethyl acetate is subjected to silica gel chromatography. Then the extract is eluted with hexane-ethyl acetate and the elute is further purified by silica gel chromatography.
Patent JP-S62157726-A (JP)
Title: Wire-cut electric discharge machining method
Inventor: OSHIMA ICHIRO
IPC: B23H7/10
Filed: 1985-12-28
Abstract: PURPOSE:To prevent an unsatisfactory discharge or an impossible discharge due to residual chips and an open wire or unsatisfactory machining accuracy caused by biased dissipation of an electrode by melting a traveling wire electrode while rotating it centering its axis. CONSTITUTION:A wire electrode 1 is extracted from a feed reel 2 and travels at a fixed speed and passes a work 7 while being rotated in the positive direction and negative direction centering its axis by a rotary driving device 9 made of rollers 10 reciprocating in opposite directions to each other after passing a die guide 8. A machining liquid is sprayed through a nozzle 11, the voltage is applied across an electrode 1 and the work 7 serving as both poles, an electric discharge is generated, and the molten portion is scattered as chips. The work 7 is moved by a table 6, and chips scattered at the gap section between the electrode 1 and machining section 12 are exhausted and removed so as to be gradually extracted to a wide space section on the opposite side to the machining side because the electrode 1 is being rotated.
Patent JP-H10125514-A (JP)
Title: Formation of film resistance and protection element
Inventor: UEMURA MITSUAKI
IPC: H01C7/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent generation of cracks in a film resistance by printing and forming a film resistance in a substrate surface by resistance paste and printing and forming a film conductor ranging to an edge part of a film resistance and a substrate surface by using conductor paste. SOLUTION: At first, resistance paste is printed in a substrate surface 11, the paste is dissolved by heating and is coagulated by cooling for forming a film resistance R. Then, conductor paste which ranges to each end part of the film resistance R and the substrate surface 11 is printed and heated for dissolving conductor paste. It is then cooled and coagulated for forming a film conductor 2 about 25μm or more thick. Generation of cracks is prevented by eliminating a bump which may cause stress concentration when heated and dissolved resistance paste is cooled and coagulated in this way in reverse order of film formation.
Patent JP-H0886939-A (JP)
Title: Single-core optical connector
Inventor: TEI MEIEI
IPC: G02B6/36
Filed: 1994-11-30
Abstract: PURPOSE: To provide the optical connector of low loss at low cost. CONSTITUTION: While utilizing elastic body deforming energy provided in a polymer material (elastic body ferrule) 31, the top end face of an optical fiber 40 is tightly contacted with the top end face of another optical fiber 40. Thus, the loss at a connection part is minimized. In order to prevent the position deviation between the top end faces, the contact is performed through a precisely worked line-up element 30. The line-up element 30 is provided at an adapter, and the elastic body ferrule 31 and the optical fiber 40 are provided at a plug. By utilizing the line-up element 30, the easiness and economicity of assembly can be improved and the loss is reduced.
Patent JP-H02143866-A (JP)
Title: Printer apparatus
Inventor: ITO HIDEHARU
IPC: B41J2/30
Filed: 1988-11-25
Abstract: PURPOSE:To raise the temperature of a printing head at the cold state in a short time by making an exciting coil conductive for warming when the temperature of said printing head detected by a thermistor does not reach a predetermined temperature, so that a magnetic flux is generated in the same direction as that of a permanent magnet constituted in said printing head. CONSTITUTION:The temperature of a printing head 1 is detected by a thermistor 19 provided within the head 1. When the temperature of the head 1 does not reach a predetermined temperature, a pulse signal is sent from a detecting circuit 28 through an IN port 26 and an OUT port 25 to a head driving circuit 27. The pulse signal is input to an input terminal of the circuit 27. When the pulse signal is input to the input terminal, a transistor is turned ON via a preamplifier, and a current flows in an exciting coil 16. As a result, a magnetic flux in the same direction as a magnetic flux 15 of the permanent magnet 14 is generated by the exciting coil 16, and the exciting coil 16 generates heat by Joule's heat and core loss while the armature 12 is maintained at a preparatory position for printing by the permanent magnet 14. Accordingly, owing to this control of warm-up running, the temperature of the printing head 1 is raised to the predetermined temperature, when the detecting circuit 28 judges that the printing operation is under control.
Patent JP-H06128955-A (JP)
Title: Casing device for pulling out pile
Inventor: YAMASHIRO MAMORU
IPC: E02D9/02
Filed: 1992-10-09
Abstract: PURPOSE:To cut a friction force produced between a casing and the subsoil by rotating the casing at a specified speed by way of a speed reducer and spraying high pressure jet water from a check valve-built in nozzle. CONSTITUTION:A pile pulling out machine is horizontally installed so that a casing (a) may be aligned with a pile core. A speed reducer mounted to a heavy dead weight type reader is started and the casing (a) is aligned with the subsoil and rotated at a definite speed, thereby starting excavation. A swivel joint 10 holds a stationary state and it is separately mounted without passing through the internal part of the speed reducer, which makes it possible to cut definitely the friction force between the casing (a) and the subsoil with high pressure jet water to be sprayed, thereby speeding up excavation work. If necessary, two nozzles, for example, out of check valve-built in nozzle 14 are oriented downward so as to cut the subsoil at the tip of the casing while the other two nozzles are internally slanted so as to clean the piles.
Patent JP-H09136455-A (JP)
Title: Page printer
Inventor: SAITO AKIHIRO
IPC: G06F3/12
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To improve the use efficiency of memory and at the same time, realize rapid data printing adequately in case that only part of a single page is changed across a plurality of pages by printing. SOLUTION: CPU 13 assigns page memory equivalent to a plurality of pages to DRAM 19 based on information sent from a host computer. In case only part of a single page is changed across a plurality of pages by printing, image data of a first page is drawn on each of units of page memory by controlling an image drawing processor 16. Next, the image data of a first page is called from one of units of page memory and data is printed by a printer engine 20. In this case, only data to be changed is overwritten to the page memory storing image data of a second page to draw a changed image. If the image data of the first page is completely printed, the page is switched to execute the printing of image data on the second page. For a third page and the following pages, only the data to be changed is likewise overprinted to draw a changed image and print it.
Patent JP-S62167491-A (JP)
Title: Method for correcting nuclear medicine imaging apparatus
Inventor: MATSUYAMA TSUNEKAZU
IPC: G01T1/161
Filed: 1985-12-31
Abstract: PURPOSE:To obtain quantitative emission data, by a method wherein a radiation spectrum is measured with respect to an actual object and the ratio of the photoelectric effect region and Comption scattering region in said spectrum is calculated and correction coefficient preliminarily calculated on the basis of said ratio is read. CONSTITUTION:An absorbing body 4 is placed in front of a scintillation camera 5 and radiation sources 1-3 are placed to said absorbing body 4 at thickness different parts and the signal generated from the camera 5 is sent to a data processing unit 7 through an interface 6 and a gamma-ray spectrum is measured with respect to each of the ratiation source 1-3. the ratio of the photoelectric effect region and Comption scattering region in said spectrum is calculated and, by performing correction by reading correction coefficient preliminarily calculated on the basis of said ratio, correction can be performed even in the case of an object being non-uniform matter having an internal cavity and quanti tative emission data can be obtained.
Patent JP-S62157512-A (JP)
Title: Method of judging center position of rotary body
Inventor: SHIBATA HIROMI
IPC: G01B21/22
Filed: 1985-12-30
Abstract: PURPOSE:To prevent erroneous counting due to the operation of a winker at the time of long-term stoppage, by preventing the addition of integration for a predetermined period to integration for judging the center position of a rotary body to operate in conjunction with the handle of a vehicle. CONSTITUTION:The opening of AND gates 11-13 is controlled by comparators 8-10 which respectively have predetermined comparing reference values set thereto and receive the count value of an increment/decrement counter 6 corresponding to right and left positions of rotation setting the center position of a rotary body from the increment/decrement counter 6 to a zero point. The reference clock through an AND gate 14 opened by the origin detection signals through the gates 11-13 and the origin position slits provided to the rotary body is counted by counters 16-18 and a rotary position center judge signal max. at the time of stoppage at the origin position is outputted to reset the counter 6. The gate 14 is closed by the output signal corresponding to the operation of a winker at the time of long-term stoppage due to a turn signal forming circuit 36 and integration by the counters 16-18 during this operations period is removed to prevent the erroneous counting of the counter 6.
Patent JP-H04174023-A (JP)
Title: Image display device
Inventor: TAKAZAWA NAOMI
IPC: G06F3/048
Filed: 1990-11-02
Abstract: PURPOSE:To conduct an on-desk test on a display by using source codes and handwritten characters by inputting and displaying the handwritten characters on the display where the source codes read out of a source file in program development are displayed. CONSTITUTION:A data read part 5 reads out the source file 1 and an image display part 6 displays its data on the display 4. A handwritten character input part 7 inputs the handwritten character inputted on the display 4 with a pen 2 and stores them in a handwritten character storage part 8. A superimposition display part 9, on the other hand, superimposes the handwritten characters on the source codes on the display 4. Further, a keyboard 3 is used to input a scroll indication. When a simultaneous scroll part 10 receives the scroll indication from the keyboard 3, the image display part 6 scrolls and displays the source codes and the superimposition display part 9 superimposes and scrolls the handwritten characters on the source codes simultaneously.
Patent JP-H11136374-A (JP)
Title: Multiple swelling house interphone system
Inventor: YASUI TOSHIMI
IPC: H04M9/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To store a message, such as an absence notice to a living room set and to transfer its contents to a visiting place through a subscriber line by providing a simple character entry function and a subscriber telephone I/F circuit to an existing multiple entrance set. SOLUTION: When a visitor depresses a ten-key operation switch 1 and a call button 2 of a multiple entrance set AQ1 to call a living room set BQ1, a display device 3 of the multiple entrance set is used for confirmation of absence with a elapsed signal outputted, when no reception is made within a timer time set by a timer circuit 23 because of the absence of the resident, and free text or routine text sentence information which is character string signal is sent to the living room set via a character string generating memory 24 via the combination of numerals of the ten-key by depressing the ten-key switch to leave a message to the living room set.  The character string signal is stored in a character string storage memory 13 of the living room set and at the some time, the stored contents are confirmed at a display section of a mobile terminal through a subscriber line TEL with a subscriber telephone I/F circuit DL11 by the resident who is out.
Patent JP-2001117053-A (JP)
Title: Temple joint structure of spectacles
Inventor: SAKAI YUICHI
IPC: G02C5/14
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a temple joint structure to foldably mount temples to wraparound endpieces disposed in both sides of the front part of spectacles, to be simply and easily manufactured and not to give looseness to the temples. SOLUTION: This temple joint structure has a bearing groove part 5 on the wraparound endpiece side and this bearing groove part 5 is communicated and provided with a guide groove 6 having an inlet hole 7. A partition 8 is formed between the groove and the guide groove 6 and a shaft part 9 disposed at the temple end is fitted into the bearing groove part 5 through the guide groove 6 from the inlet hole 7. An opening 11a is formed along the guide groove 6 on the inner side of the wraparound endpiece.
Patent JP-H09144836-A (JP)
Title: Charge pump of hst type transmission
Inventor: OHASHI RYOTA
IPC: F16H39/08
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To reduce the sliding contact resistance of a charge pump to rotate by slidingly contacting with one surface of a center section by locking a plate interposed between the center section and the charge pump on a pump case or the center section so as to be relatively nonrotatable to a charge pump case. SOLUTION: A plate 7 is interposed between a lower horizontal plane of a center section 5 and a side surface of a charge pump 11. In the plate 7, a delivery port 7a communicated with an operating fluid replenishing port 5c is opened in a position corresponding to a suction port of the charge pump 11. A spring is interposed between an under surface of a pump case 10 and an inside bottom surface of a half-split case 2, and presses and energizes a side surface of the charge pump 11 toward the plate 7, and an oiltight condition is held thereby. Since the side surface of the charge pump 11 rotates while slidingly contacting with the plate 7 in this condition, rolling frictional resistance of the charge pump 11 can be reduced.
Patent JP-H06143733-A (JP)
Title: Printer
Inventor: KITAHARA SATOSHI
IPC: B41J25/308
Filed: 1992-11-09
Abstract: PURPOSE:To automatically adjust the degree of parallelization of a printing head and a platen in order to obtain high a printing quality without requiring a hand and reduce the unnecessary shaking at the time of the contact and separation of the printing head with respect to the platen. CONSTITUTION:Mutually opposed side walls 8,9 are provided to a main body frame 1 having a platen 5 attached thereto and the guide holes 14 extending in the direction crossing the axial line of the platen 5 at a right angle are provided to both side walls to support a head unit support 6. A printing head unit 31 wherein a printing head 33 is fixed to a head attaching plate are provided so as to be freely movable in the longitudinal direction of the holes 14 by inserting both end parts 32a,32b of the plate 32 in holes 14,21 in a freely slidable manner. Only the almost central part of the head 33 in the longitudinal direction thereof is supported on a support mechanism 41 separating the head 33 from the platen 5 or pressing the same to the platen 5 under a specific pressure so as to be revolvable around a shaft 33 extending in a paper feed direction.
Patent JP-H02145485-A (JP)
Title: Bonding of ceramic material and molybdenum metal
Inventor: KATO YOSHINAO
IPC: C04B37/02
Filed: 1988-11-25
Abstract: PURPOSE:To easily and firmly bond the subject materials by metallizing a surface of a ceramic material with titanium using titanium evaporation in combination with nitrogen ion irradiation, contacting the metallized surface with a bonding surface of a molybdenum metal material and hot-pressing the materials. CONSTITUTION:A ceramic material 1 (e.g., AlN) is pretreated by mirror- polishing, cleaning, etc., and rotatably placed in a vacuum chamber 2. The surface of the ceramic material 1 is metallized with titanium by supplying the surface with nitrogen ion from an ion source 4 and titanium evaporated from an evaporation source 5 while rotating the ceramic material, thereby simultaneously or alternately carrying out the titanium evaporation and the nitrogen ion irradiation. The surface metallized with titanium is made to contact with the bonding surface of a molybdenum metal material and hot-pressed with a vacuum hot-press, etc., to effect the bonding of the ceramic material and the molybdenum metal.
Patent JP-H09178680-A (JP)
Title: Spectrum display device for x-ray micro-analyzer, etc.
Inventor: NAGATSUKA YOSHITAKA
IPC: G01T1/36
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a spectrum display device for x-ray micro-analyzer, etc., wherein analysis precision is improved at qualitative analysis. SOLUTION: The wave length value of wave length spectrum stored in a storage circuit is converted into an energy value by a calculation control device, and on the right half of a screen 15 of a cathode ray tube, with values e1-e8 obtained by converting a wave length value into an energy value provided along the horizontal axis, the energy corresponding to the wave length of characteristic x-ray is displayed on the horizontal axis, and intensity art the vertical line, thus wave length spectrum is displayed. Meanwhile, on the left half of the screen 15 of the cathode ray tube, energy spectrum wave length is displayed, with energy on the horizontal axis and intensity on the vertical line.
Patent JP-H01141806-A (JP)
Title: Production of metal oxide
Inventor: HARA KOICHI
IPC: C01B13/32
Filed: 1987-11-27
Abstract: PURPOSE:To produce a metal oxide consisting of plural kinds of metal oxides uniformly mixed in the molecular order by drying a liq. mixture contg. plural kinds of metal nitrates, a water soluble org. compd. and a solvent and by heating the resulting solid. CONSTITUTION:A liq. mixture contg. plural kinds of metal nitrates represented by a general formula M(NO3)n, a water soluble org. compd. and a solvent is prepd. In the formula, M is a metal and n is the coordination number of the metal M. The water soluble org. compd. is usually that used as a thickener and may be starch or glue. The liq. mixture is dried and the resulting solid is heated to a temp. above the oxidation temps. of the metal nitrates.
Patent JP-H08160180-A (JP)
Title: Internal pump
Inventor: UEDA MASAYUKI
IPC: G21C15/243
Filed: 1994-12-02
Abstract: PURPOSE: To obtain an internal pump having a filtering device for motor cooling water with little pipe leakage. CONSTITUTION: To an inner race 41 fixed to an auxiliary cover 30 provided in reactor water flow path in the internal pump, a filtering device 43 is placed. The filtering device 43 consists of a fixing rod 43a and an strengthening cover 43b holding an element. As no strainer is placed in the piping, the design and laying of simplified piping is possible, the reliability is improved, flange connection of strainer is eliminated and fear of leakage is reduced.
Patent JP-2000134185-A (JP)
Title: Transmission line control system
Inventor: ISHIKAWA TAICHI
IPC: H04J3/00
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To recognize a switching result, before a transmission line of a standby system is switched into an active system. SOLUTION: A transmitter 10 uses an index data insert section 12 to add index data to data transmitted transmission lines to and P2. A communication device is provided with a selection section that receives each of communication data through both the transmission lines P1 and P2 and transmits only the communication data corresponding to the selected transmission line, with detection sections 23a, 23b that detect index data from communication data through the transmission lines P1 and P2, with a phase difference detection section 28 that detects a phase difference between the transmission lines P1 and P2 based on each detected index data, and with a discrimination section 29 that discriminates whether or not the phase difference resides in a permissible range, where the one selected transmission line is uninterruptibly switched into the other transmission line.