baber/WOPTO huggingface dataset:
Patent JP-H0761930-A (JP)
Title: Inhibitor of cancer metastasis
Inventor: TSUZAKI YOSHINARI
IPC: A61P35/00
Filed: 1993-08-25
Abstract: PURPOSE:To obtain a new inhibitor of cancer metastasis. CONSTITUTION:This inhibitor of caner metastasis contains 5H-dibenz[b, f]azepine-5-carboxamide or 10,11-dihydro-5H-dibenz[b,f]azepine-5-carboxamide as an active ingredient for the purpose of suppressing the cancer metastasis.
Patent JP-2000068490-A (JP)
Title: Solid-state image pickup device and manufacture of the same
Inventor: KASUGA SHIGETAKA
IPC: H05K13/04
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device which assures low manufacturing cost, higher accuracy of positioning for mounting and higher mounting strength. SOLUTION: A solid-state image pickup element package mounting substrate 310 is provided with a mounting pattern 311, provided corresponding to a lead wire 21 of the solid-state image pickup element package an a positioning recognition mark 312 indicating the position of end point of the lead wire 21, when it is loaded and line width of at least a part of the mounting pattern 311 is set identical to that of the lead wire 21. For instance, it is set identical to an end point part 311a of the mounting pattern at the end thereof. The line width of a part 313b other than the end part 311a of the mounting pattern is made thick to improve the mounting strength of the lead wire 21.  When the solid-state image pickup element package is mounted, the end part 311a of the mounting pattern is matched with the lead wire 21 in an X-axis direction, while the positioning recognition mark 312 is matched with the end part of lead wire 21 in a Y-axis direction.
Patent JP-H1173800-A (JP)
Title: Semiconductor device and its testing method
Inventor: KANEKO MASATERU
IPC: G01R31/28
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To test from one external terminal a power source circuit and an internal circuit in plural systems having different voltages. SOLUTION: Plural power supply switches 51, 52 are separately inserted into respective wirings 46, 47 which separately connect plural power source circuits 42, 43 and plural internal circuits 44, 45. Plural external switches 75, 78 are separately inserted into respective wirings 46, 47 which separately connect a contact point between plural internal circuits 44, 45 and plural power supply switches 51, 52 and one external electrode 71.
Patent JP-S6292245-A (JP)
Title: Optical information recording device
Inventor: AIZAWA TAKAYUKI
IPC: G11B7/125
Filed: 1985-10-18
Abstract: PURPOSE:To prevent the information in the sector of an adjacent track during the recording by detecting that a light beam gets out of a prescribed track and reducing the output of light beam when the light beam gets out of a prescribed track. CONSTITUTION:An optical head 6 is accessed to a prescribed sector by a command from a CPU 1. A laser drive circuit 5 accesses a guide track and an AT-AF circuit 9 reads address information recorded to all headers of a sector. When the reproduced address is coincident with the address of a prescribed sector, a laser output is used as a recording output to record the information. A dropout detector 19 detects that the optical beam is at the outside of a prescribed track. Further, the CPU 1 acts like a function as a beam output decrease means lowering the output of light beam when the light beam is at the outside of the prescribed sector. Thus, the destruction of information of an adjacent track in a sector is prevented during the recording.
Patent JP-S61110389-A (JP)
Title: Production for magnetic disc device
Inventor: TAKAHASHI HIDEO
IPC: G11B25/04
Filed: 1984-11-05
Abstract: PURPOSE:To set positional relations between a magnetic gap of a magnetic head and a track of a magnetic disc medium with a very high precision by positioning a guide axis positioning base and a spindle hub accurately through a jig. CONSTITUTION:A spindle hub 10 is fitted to a spindle positioning projecting part 21 of a jig 19 and guide positioning bases 4 are fitted to a positioning base 20 from directions of arrows a3 and a4 to position accurately a spindle motor M and positioning bases 4 of a base 3, and they are clamped and fixed by attaching screws 17 in this state. The base 3 is detached from the jig 19, and a guide shaft 6 piercing positioning bases 4 is placed on and supported by positioning bases 4 and is fixed. Thus, positional relations between the magnetic gap of a magnetic head 2 in the front end of the carriage guided by the guide shaft 6 supported by positioning bases 4 and the track of a magnetic disc medium 7 which is held by the hub 10 and is rotated is held in a very high precision to reduce the azimuth angle.
Patent JP-H0568771-A (JP)
Title: Washer
Inventor: OKAZAKI KIYOSHI
IPC: D06F33/02
Filed: 1991-09-12
Abstract: PURPOSE:To perform intermediate drying for performing intermittent drying operation in an initial stage after washing at a good efficiency corresponding to an actual quantity of the washing. CONSTITUTION:A quantity of the washing is detected by a washing quantity detecting means, and a control for changing an energization time for each drying drive motor in an intermittent drying operation periodin an initial stage for intermediate drying and executing the intermediate drying is performed by a control means corresponding to a detection result, thereby uselessly long operation in washing a small quantity of washing can be avoided.
Patent JP-H09132568-A (JP)
Title: Pyrimidine derivative
Inventor: HIRATA MITSUTERU
IPC: A61P9/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a pyrimidine derivative having excellent endothelin antagonistic action and useful as an agent for the treatment of circulatory disorder. SOLUTION: This pyrimidine derivative is expressed by the formula I (R<1> is hydroxy, an alkoxy, NR<2> R<3> , etc.; X is O or N-R<4> ; R<2> and R<3> are each H, hydroxy, an alkyl, etc.; R<4> is an alkyl, phenyl, etc.; (m) is 2 or 3; (n) is 1 or 2), e.g. 3-[6-(4-t-butylphenylsulfonylamino)-5-(2-methoxyphenoxy)-2-morpholino- pyrimidinyloxy]propionic acid. The compound of the formula I can be produced by using the compound of the formula II as a starting raw material and successively reacting the compound with urea, phosphorus oxychloride, 4-t- butylbenzenesulfonylamide potassium, a cyclic amine compound and glycol.
Patent JP-H0280508-A (JP)
Title: Hearth roll for heating furnace
Inventor: OKURA RYOHEI
IPC: C21D1/00
Filed: 1988-09-17
Abstract: PURPOSE:To enable high temp. treatment without developing water cooling loss heat and uneven heating by sandwiching heat insulating layer between roll surface layer member and cooling water passage and connecting cooling water supplying way and high pressure gas blowing way with cooling water introducing way through selector valve. CONSTITUTION:The cooling water passages 12, 12' are arranged at inner part of heat resistant steel-made hearth roll body 11 and castable refractory layer 13 is arranged between the surface layer member and the cooling water passages 12, 12'. The cooling water supplying way 18 and the high pressure gas blowing way 19 are connected with the cooling water introducing way 13 communicating with the cooling water passage 12 through the selector valve 17. By this method, in the heating treatment of a high alloy steel, the roll surface temp. is maintained at the prescribed temp. and the heating work can be continued without developing breakage of the roll and uneven heating of a slab. Further, charge of non-water cooling roll and water cooling roll can be executed without any inconvenience.
Patent JP-S62168796-A (JP)
Inventor: JIERARUDO FURANKURIN HAANDON
IPC: B64D25/10
Filed: 1986-09-30
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-S61113659-A (JP)
Title: Highly heat-resistant primer steel plate for press molding use
Inventor: SHIMOMURA TAKAYOSHI
IPC: B21D22/20
Filed: 1984-11-07
Abstract: PURPOSE:To obtain the titled steel plate with high heat resistance in service and good press moldability, for production of corrosion- and heat-resistant coated articles, by forming, on a stainless steel plate, etc., coating film containing rustproof pigment and consisting mainly of blend of tetrafluoroethylene resin and other heat-resistant resin. CONSTITUTION:On a stainless steel plate or plated steel plate (e.g., Zn-plated steel plate) is formed, if needed, a film by treatment with phosphate, etc.) On the resultant surface, is formed, as a primer, a coating film containing rustproof pigment (e.g., an inorganic pigment such as of strontium) and consisting mainly of blend of tetrafluoroethylene rein and other heat-resistant resin (e.g., polyphenylene sulfide resin), this obtaining the objective primer steel plate.
Patent JP-S6285755-A (JP)
Inventor: ROORAN II ARUBU
IPC: B60R11/00
Filed: 1986-10-02
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-H0573108-A (JP)
Title: Remote controller
Inventor: ITO TAKAHIRO
IPC: H04N5/76
Filed: 1991-09-12
Abstract: PURPOSE:To easily set an arbitrary state corresponding to the passage of time and to transmit the set state at every unit time to the main body of an equipment by providing a means to set the arbitrary state corresponding to the passage of time continuously at every arbitrary unit time, display means and means to output data corresponding to the setting of states as transmitting signals. CONSTITUTION:This device is equipped with the display part and key parts, and the display part displays a horizontal axis 301 to show the passage of time and a vertical axis 302 to show the set states. By operating the key parts, a turn-on position is selected at every unit time at an intersectional part shown by the horizontal axis 301 and the vertical axis 302. Namely, the arbitrary state is set continuously corresponding to the passage of time at every arbitrary unit time, and data and set contents at intersections 303-309 shown by the horigontal axis 301 and the vertical axis 302 are outputted as the transmitting signals constituted as data corresponding to the passage of time at every unit time. Thus, the equipment such as an air conditionner, for example, can be arbitrarily controlled corresponding to the arbitrarily selected passage of time and the continuous changes of set states.
Patent JP-S6388455-A (JP)
Title: Draining apparatus for solid-phase conversion reagent producing equipment
Inventor: AGAWA MASAO
IPC: G01N33/543
Filed: 1986-10-01
Abstract: PURPOSE:To enable the production of a solid-phase conversion reagent which is safe for workers and is uniform, by sucking a drain liquid of a vacuum tank with a tubing pump away into a waste liquid tank after the drain liquid sucked through a sucker is stored temporarily i to the vacuum tank. CONSTITUTION:A residual liquid draining device 216 is connected to a residual liquid draining nozzle for draining residual liquid in a reagent solid phase container through a multi-channel joint 261 and is made up of a vacuum tank 269, a vacuum solenoid valve 270, a vacuum pump 271, a liquid draining hose 272, a tubing pump (two-throw head) 273, a liquid draining tank 274 and the like. A drain liquid sucked through the residual liquid draining nozzle is stored temporarily with a vacuum pump 271 into the vacuum tank 269 and then, a drain liquid in the vacuum tank 269 is sucked with the tubing pump 273 to be drained into the waste liquor tank 274. This enables automatic draining of the drain liquid into the waste liquor tank 274 with a high suction response.
Patent JP-H0396265-A (JP)
Title: Semiconductor package device
Inventor: NAKAJIMA MAKOTO
IPC: H05K1/18
Filed: 1989-09-08
Abstract: PURPOSE:To improve heat dissipation effect and to make it possible to increase the rate of the number of connecting terminals for the area of a package without the decrease in efficiency of a packaging area and without the increase in burden on mounting technology by arranging the connecting terminals with a printed wiring board on at least one side surface of the main body of a device in double layers. CONSTITUTION:A semiconductor element is housed in a semiconductor package device. Connecting terminals 12 with a printed wiring board 20 are arranged on at least one side of a main body 10 of the device in double layers. For example, coupling grooves 11 into which the printed wiring board 20 is coupled are formed in side surface parts 10a-10d of the main body 10. Upper pins 12a and lower pins 12b as the connecting terminals are provided at the side surfaces 10b-10d except one side surface 10a of the main body 10 of the device in double layers. The shapes of the upper pins 12a and the lower pins 12b are formed in a crank shape. The interval between the tips of the upper pins 12a and the lower pins 12b which face to each other at the up and down directions of the main body 10 of the device is made approximately equal to the width of the coupling groove 11.
Patent JP-H0784084-A (JP)
Title: Power plant
Inventor: YASUDA SHUJI
IPC: G21C15/02
Filed: 1993-09-20
Abstract: PURPOSE:To take out energy in the core efficiently with a simple structure by discharging secondary coolant into primary coolant having absorbed the heat of heat source and exchanging the heat by direct contacting. CONSTITUTION:Primary coolant liquid lithium is sucked by a jet pump 8, flows in fuel assemblies in a core 3 from the bottom and cools the core 3 to raise its temperature. The high temperature liquid lithium is mixed with secondary coolant liquid potassium coming in from outside with a pump 8 to be discharged upward. During flowing up through an upflow part 10, the mixture separates into gaseous potassium and liquid lithium again due to the stirring effect of baffle plates 12. The potassium vapour is separated from liquid lithium when passing through the liquid surface of the coolant mixture and a dryer 13. Since the secondary coolant is discharged into primary coolant and after exchanging heat by direct contacting, it is separated owing to the difference in boiling point and gravity effect in this manner, no heat exchanger is necessary and the structure becomes simple.
Patent JP-H1173475-A (JP)
Title: Row direction deciding device, image tilt detecting device, and image tilt correcting device
Inventor: SAIKA HISAFUMI
IPC: G06V30/10
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To make a row decision on an image having a complicated layout and to decide row directions other than longitudinal and lateral rows by providing a row direction deciding means which detects the direction where character elements are closely distributed and deciding the direction as the row direction of characters. SOLUTION: A character element distance calculation part 10 calculates the distances to nearby character elements by character elements and directions by referring to the contents of a character element buffer 9 and stores the shortest distance among them in a character element distance buffer 11. A row direction decision part 12 while referring to the contents of the character element distance buffer 11 uses a majority decision principle to check in which of the longitudinal and lateral directions there are many short-distance character elements by the elements. Then the direction wherein the frequency of a decrease in character element distance is the highest is found. Lastly, the row direction decision part 12 converts the value representing the direction or the like of the maximum frequency into the angle of the row direction or other outputs by referring a number direction correspondence table and outputs the result.
Patent JP-H0545384-A (JP)
Title: Current transformer
Inventor: TSUGE KENJI
IPC: G01R15/20
Filed: 1991-08-20
Abstract: PURPOSE:To obtain a current transformer being easy to fit and having high precision in detection. CONSTITUTION:A case is divided into an upper case 15 and a lower case 14 and a retractable bushing 5 led into a switch is held between the upper and lower cases 15 and 14. Three insertion holes 20 are formed between these upper and lower cases 15 and 14 and electric wires of different phases are inserted there-through respectively. Inside the upper and lower cases 15 and 14, cores 25 and 27 being divided are disposed concentrically with the insertion hole 20 and therefore the two upper and lower cores 25 and 27 are so disposed as to surround the retractable bushing 5. A space 28 is provided in a part of the lower core 27 and a magnetic field sensor head 29 detecting magnetically a change in a current flowing through a central conductor 10 is disposed in this space 28. Therefore, the change in the current of each phase can be detected precisely without occurrence of noise due to the effect of other phases or the surroundings.
Patent JP-H0282722-A (JP)
Title: Processor
Inventor: ODAGIRI NOBUO
IPC: G06F3/0482
Filed: 1988-09-19
Abstract: PURPOSE:To use abundant functions without learning with the less-experienced user by providing a system to switching the menu with the good sequence and the system to select directly the menu of the contents which is a purpose. CONSTITUTION:The title processor is composed of a menu 11, a displaying screen 12, a menu selecting key 13, a successive selecting key 14, and a direct selecting key 15. The menu near the first selected menu out of many menus is selected by the successive selecting key 14, and when the unrelated menu is selected, it is switched by the direct selecting key 15. Thus, since the successive selecting key 14 and the direct selecting key 15 are used together, many menus can be instantaneously and efficiently selected.
Patent JP-H09127319-A (JP)
Title: Reflecting mirror, manufacture thereof and projection exposure device using mirror thereof
Inventor: KIN TETSUKOU
IPC: G03F1/52
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To transfer a deformed certificate component to a mask without any diffraction phenomenon by equipping a reflecting mirror, used for a deformed lighting projection exposure device, with a total reflection area and a total absorption area. SOLUTION: This reflecting mirror consists of the area 41 where light is totally reflected and the area 43 where light is totally absorbed. In this case, the area 41 where the light is totally reflected has its light reflection factor set preferably to >=80%, and phase-movement and partial reflection areas 45 and 46 are formed preferably in one of a circular, an elliptic, and a polygonal shape. The phase movement and partial reflection areas 45 and 46 preferably have 5-30% reflection factors and the phase movement of reflected light is preferably 90-270 deg. and more preferably 180 deg.. The light in the phase movement areas 45 and 46 can be shifted in phase by etching a substrate and changing the path of the reflected light, or combining the etching of the substrate and the formation of a phase shifting material layer together.
Patent JP-S6294870-A (JP)
Title: Electronic copying machine with editing function
Inventor: FUJIWARA MASAKATSU
IPC: G06F3/048
Filed: 1985-10-19
Abstract: PURPOSE:To perform excellent editing through easy operation by arranging a transparent material tablet on an original which is mounted with its original surface up and specifying positions with a pen. CONSTITUTION:A tablet 28 which is made of a transparent material and drawn out of a take-up roller 30 is arranged on the original surface of the original 20 such as a book which is mounted on an original platen 14 with the original surface up while its position is adjusted by a coil spring. When positions are specified on this tablet 28 according to editing by being drawn with the light pen 26 and then the partial erasure lamp 56 of numbers of breadthwise LEDs is controlled on the basis of the specified positions to form an image corresponding to the editing. Consequently, coordinates of the editing part need not be specified through complicate key operation and the need to set an original where the editing part is specified previously on the original platen is eliminated, and the position shift of the edited image is eliminated and excellent editing is carried out through the easy operation.
Patent JP-S61113013-A (JP)
Title: Optical submarine cable
Inventor: UEDA EIJI
IPC: G02B6/44
Filed: 1984-11-07
Abstract: PURPOSE:To perform monitoring operation in the middle of construction by feeding light by connecting an artificial electrode to one terminal of a conductor for feeding and sealing the connection part in a watertight state. CONSTITUTION:An optical fiber assembly 5 is surrounded with a pressure-proof shell 6 and protected from water pressure and further protected by a tensile strength body 7 from tensile strength; and a feeding path is formed of the conductor 8 and its outer periphery is surrounded with a polyethylene coating 4 to maintain watertightness. Further, the artificial electrode 9 is connected to one terminal of the conductor 8, and held watertight by using a watertight seal 10. This optical submarine cable is connected to a terminal of an optical submarine cable in a section of completed construction and light is fed to the conductor 8 from the other end to perform feeding through a return circuit of sea water from the artificial electrode 9. Therefore, an optical submarine cable and repeaters in the completed section are monitored in a feeding state in the middle of the construction to find trouble speedily and take a countermeasurement such as the detection of the trouble position.
Patent JP-H0574806-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KIMURA SHINICHIRO
IPC: H01L21/285
Filed: 1991-09-13
Abstract: PURPOSE:To control impurities at the ends of source-drain by depositing polycrystalline silicon as a diffusion source onto a thin oxide film approximately the same as a natural oxide film, diffusing impurities and removing polycrystalline silicon. CONSTITUTION:A thin oxide film 9 is formed onto the surface of a substrate and the surfaces of sidewall polycrystalline silicon 8. The film thickness is set not to disturb impurity diffusion but to provide the foundation of the machining of polycrystalline silicon. The oxide film 9 is used as the diffusion source of impurity diffusion to the substrate. Polycrystalline silicon 10 is deposited. Impurities are introduced so as to form a desired conductivity type. The polycrystalline silicon film 10 is etched while employing the extremely thin oxide film 9 as a foundation by using an anisotropic dry etching method. Accordingly, diffusion layers at the ends of source-drain can be made shallow while isolating the gate and the source-drain.
Patent JP-S6477214-A (JP)
Title: Electrode for ultrasonic delay line
Inventor: KISHI SHIGEYUKI
IPC: H03H9/36
Filed: 1987-09-17
Abstract: PURPOSE:To inexpensively form a product having a stable characteristic similar to gold by using a solder layer as the uppermost layer of the electrode of a piezoelectric element part of an ultrasonic delay line. CONSTITUTION:The solder layer is used as an uppermost layer 4 of an electrode 1 of the ultrasonic delay line, and a layer 3 consisting of chromium and a solder and a chromium layer 2 are laminated under this layer 4, and they are adhered to a piezoelectric element part 5. The electrode 1 is laminated on an ultrasonic delay line 10 with the piezoelectric element part 6 between them. Thus, the stable product similar to a product using gold is inexpensively formed.