baber/WOPTO huggingface dataset:
Patent JP-2000333941-A (JP)
Title: X-ray imaging device
Inventor: KONO MASAHIRO
IPC: G03B42/02
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray imaging device capable of specifying the position of the affected part of a subject in the direction of X-ray irradiation. SOLUTION: From the position of an area of concern (i) which is specified in a fluoroscopic image of a subject 6 taken at an imaging distance H(1) and in another fluoroscopic image of the subject 6 taken at an imaging distance H(2), the distances X(1), X(2) of the area of concern (i) from the center of an X-ray detector are determined on the respective images, and the position A of the area of concern (i) of the subject 6 in the direction of X-ray irradiation is specified from information about the distances.
Patent JP-H0245425-A (JP)
Title: Drug for treatment of brain nerve disorder
Inventor: DE RUKA JIYOBANNA
IPC: A61P25/28
Filed: 1989-06-13
Abstract: PURPOSE: To prepare a medicament for treating cranial nervous disorder including uridine and useful for treatment of Parkinson's disease, schizophrenia, etc., caused by an altered balance of dopamine release. CONSTITUTION: This medicament for treating cranial nervous disorder includes uridine, is capable of improving dopamine release activities by increasing the concentration of cholecystokinin in the brain, and further is capable of blocking a neuroleptic agent, especially a side effect of haloperidol. When only the uridine is administered, the symptom of the Parkinson's disease is blocked, and when the uridine is administered with the neuroleptic agent, the side effect of the neuroleptic agent is suppressed in the treatment of a mental disease patient.
Patent JP-S638862-A (JP)
Title: General-use sale statistical slip preparing system
Inventor: SASAKI SHINOBU
IPC: G06Q10/10
Filed: 1986-06-28
Abstract: PURPOSE:To decrease the man-hour of work and to facilitate the managing and processing of a whole system by analyzing an entried parameter by corresponding to a picture at the time of preparing a slip and determining a retrieving object file and the format of the slip. CONSTITUTION:By the function of a program group A of an intelligent terminal 12, the parameter of a required slip is prepared corresponding to the picture, the result is analyzed and the object file and format are assembled. By the description of the contents of a parameter file 4 and the control record fetched into a host computer 11, a file and an item are retrieved and extracted as the processing of a program group B from a retrieving object file 6, and after the calculating processing is executed, the instructed editing is executed, an output file 5 corresponding to the format instructed by the parameter is generated and the printing output is executed.
Patent JP-2000337452-A (JP)
Title: Manufacture of endless metallic belt
Inventor: IMAI HITOSHI
IPC: B21D53/14
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method capable of manufacturing an endless metallic belt superior in physical properties by easily forming a nitride layer by gas nitriding treatment or gas soft nitriding treatment. SOLUTION: Both edges of a steel plate of marageing steel are welded into the shape of a ring, then the steel plate is drawn by a predetermined length, and the gas nitriding treatment or the gas soft nitriding treatment is executed thereto to manufacture an endless metallic belt to be used as a power transmission belt of a continuously variable transmission. The acid cleaning treatment is executed prior to the gas nitriding treatment or the gas soft nitriding treatment. A sodium hydrogensulfate aqueous solution is used in the acid cleaning treatment. The acid cleaning treatment is executed for 5-30 seconds.
Patent JP-S5674701-A (JP)
Title: Double system switching decision apparatus of process computer
Inventor: KAZUO MITSUO
IPC: G05B7/02
Filed: 1979-11-22
Abstract: PURPOSE: To simplify the software and exactly switch the computers, by deciding and instructing to switch the computers of the control system and the standby system by means of the relay sequence of the decision apparatus as the third party position.  
     CONSTITUTION: Both the computer systems of A system and B system are equipped with CPUs 1A, 1B, process input/output units 2A, 2B, and disks 3A, 3B. In order to prepare for switching of the control system standby system, CPUs 1A, 1B, write the data to both the disks 3A, 3B, and the data link unit also writes the information to the main storage of the standby system from the control system. The monitor switching panel 5 and the decision apparatus 6 send the input signals to CPUs 1A, 1B through the units 2A, 2B, and also input the signals from CPUs. Supposing a heavy fault has occurred in the A control system, the plant is controlled by switching the output change-over switch 7 to the standby system B which is executing the same program as the A control system by means of the relay sequence contained in the apparatus 6. The A system is made to rise by the automatic restart function, and is shifted to the holding system in accordance with the instructions of the apparatus 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5775265-A (JP)
Title: Pouring nozzle for molten metal
Inventor: KOMORI SHIGEKI
IPC: B22D41/60
Filed: 1980-10-29
Abstract: PURPOSE:To prevent a temp. drop of molten steel and to reduce electric power consumption for heating, by dividing a main nozzle body into two parts with an electrically insulating gap and heating a resistant-heating layer procided at the central part of a molten metal flow-path of the nozzle. CONSTITUTION:A main nozzle body is constituted of refractory materials excellent in electrical conductivity, the inner part of which is divided into two parts with a gap 2 formed in the vertical direction to be electrically insulated. A  resistance-heating layer 3 is formed at the central part of the molten metal  flow-path of the nozzle 1 and is heated by applying electric current from a  heating electric source 5 through a lead wire 4, connected to the body 1. By this heating, the temp. drop of the molten metal caused by heat transmission  while the metal passes through the nozzle 1, is prevented, and troubles unable  to cast caused by solidification of the molten metal are eliminated.
Patent JP-S5275159-A (JP)
Title: Leak coaxial cable
Inventor: MIYAMOTO YOSHIISA
IPC: H01Q13/20
Filed: 1975-12-18
Abstract: PURPOSE:The terminal section of plural slots which are equipped slanted to cable axle are linked with slot sections adjacent to each other in order to form one unified slot. And the slot area ratio is reduced to stabilize transmission property as well as direct electric wave radiation property.
Patent JP-2000340606-A (JP)
Title: Manufacturing method for semiconductor device and semiconductor equipment using the same
Inventor: MOCHIZUKI MASAYUKI
IPC: H01L21/60
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a product by improving yield of lead bonding. SOLUTION: This device comprises a camera, that image-picks up and detects a position of an electrode pad 1b of a semiconductor chip and a center 4b of a lead 4a of a tape substrate in the width direction, an operating means that finds a correction value for pre-set bonding coordinate for electrically connecting the electrode pad 1b of the semiconductor chip and the lead 4a based on a result of image-pickup and detection by the camera, and a bonding tool that thrusts a center part 4c of the lead 4a of the tape substrate in the width direction, based on the correction value found by the operating means to connect the electrode pad 1b of the semiconductor chip and the lead 4a electrically. Thereby the center part 4c of the lead 4a is thrust against the electrode pad 1b to connect the electrode pad 1b and the lead 4a electrically, for improved yield of lead bonding.
Patent JP-S5673365-A (JP)
Title: Measuring method of turn on time of thyristor connected in series
Inventor: SUZUKI AKIRA
IPC: H02M1/00
Filed: 1979-11-21
Abstract: PURPOSE: To speedily and easily perform the measurement without collapsing an actual operational state by a method wherein luminous diodes and series resistors are connected in parallel between an anode and a cathode of each thyristor and a display is performed on a Braun tube through an optical fiber.  
     CONSTITUTION: Each of thyristors 1, 1, 1 at each stage is connected in parallel with the luminous diode 11 and the series resistor 12. Optical fibers 13, 13, 13 to pick up the luminous output of each luminous diode 11 are installed and its electrical output is connected to each vertical axis input terminal of a four phenomenon oscilloscope 15. And still, a vertical axis input of the oscilloscope 15 is applied with the output of a pulse generator 4 and each input is changed-over, for example, every 1/50 second and then, those wave forms are laid one upon another on the Braun tube to be displayed. With this constitution, the pickup of an anode voltage fluctuation of each thyristor is performed with no contact and further, a turn on time characteristics of each thyristor is laid one upon another upon the Braun tube to be displayed, as a result, an actual operational state can be speedily and easily measured without being collapsed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5774550-A (JP)
Title: Heat collector for solar water heater
Inventor: YONEDA SHIYOUJI
IPC: F24S50/20
Filed: 1980-10-28
Abstract: PURPOSE: To obtain a heat absorption effect of a heat collector at the same level as installed on a roof by making a heat collector movable at the upper end of a water storage tank in a manner developed with a hydraulic cylinder or the like in a solar water heater in which the heat collector is mounted directly on the circumference of a water storage tank.  
     CONSTITUTION: A heat collector 2b is mounted on a vertical wall of a water storage tank 1 in such a manner as to be movable at the upper end thereof and a hydraulic cylinder 3, a support fitting or air bag 5 is mounted in such a manner as to fix it in a developed manner. While receiving sunshine, the heat collector 2b is developed outwards to enhance the heat absorption effect while put in place to get it 2b out of the way at night or while not in use. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5941108-A (JP)
Inventor: SHIMIZU SHIYOUHACHI
IPC: H02G3/30
Filed: 1982-08-31
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-S6230553-A (JP)
Title: Selective polymerization catalyst of ethylene or propylene to monoolefins and its production
Inventor: KURISUCHIINU RUPUCHI BORUN PUR
IPC: B01J31/24
Filed: 1986-06-27
Abstract: The present invention relates to a catalyst for the selective dimerization of ethylene or of propylene into monoolefines of the type based on nickel on a silica support whose active sites are complexes of the Ni+ ion. This catalyst is characterized in that practically the whole of the nickel is present in the form of Ni+ complexes co-ordinated with the oxygen of the surface of the silica support and whose co-ordination sphere comprises one or two trialkylphosphine ligands. The invention also relates to a process for the preparation of these catalysts and to a process of dimerization employing them.
Patent JP-S6324577-A (JP)
Inventor: KAGAWA JUNICHI
IPC: H01T13/39
Filed: 1985-07-11
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-H09299146-A (JP)
Title: Suction type hair brush
Inventor: NAKAO ISAMU
IPC: A46B15/00
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To easily and hygienically process fallen hair and dandruff, by equipping a hole on the bottom center part of a brush to suck fallen hair and dandruff by a suction device through the hole and processing those by a disposable cartridge type container equipped between the brush part and the suction device. SOLUTION: By equipping a hole on a bottom suction part 6 of this brush and rotating blades 9 of a suction device 8, an air flow generated in the direction from the bottom suction part 6 to the exhaust hole. Fallen hair and dandruff during head brushing are stored in a cartridge 5. The cartridge 5 is made a disposable container with a structure of a plurality of suction holes equipped with fine meshes at the lower part, and the cartridge 5 is constructed to enable to open a lid 11 to easily take out and dispose of the content. Foreign matters other than air sucked into the blades 9 through a bottom suction part 6 are prevented from entering a suction device 8 by equipping a mesh partition plate 7.
Patent JP-H04372885-A (JP)
Title: Semiconductor device
Inventor: OZEKI MASANORI
IPC: H01L27/00
Filed: 1991-06-24
Abstract: PURPOSE:To detect the ring oscillating state due to an internal scanning path by connecting the inverters in the preliminarily present scanning path over odd-numbered stages to form a closed loop and monitoring the outputs of the inverters. CONSTITUTION:At the time of a usual operation mode, the input H from a scanning-in terminal is applied to the path of the scanning F/F 1 of a first stage through an inverter 5 and outputted from a scanning-out terminal through four paths of scanning F/Fs 1 and a buffer amplifier 9. Next, at the time of a ring oscillating mode, the signal applied to a control terminal is changed over from H to L. Whereupon, a path having four stages of inverters present therein is formed to the route from the input terminal SI of scanning F/Fs 1 to the output terminal Q thereof and a closed loop is formed of inverters of odd-numbered stages (17 stages in this case) as a whole. As a result, a ring oscillator is formed in the formation state of the closed loop and oscillation of definite frequency is brought about.
Patent JP-S6129693-A (JP)
Title: Finned pipe for heat exchange and its manufacture
Inventor: MASUKO KOICHI
IPC: F28F1/36
Filed: 1984-07-20
Abstract: PURPOSE:To maintain always surely the heat exchange rate, by a method wherein a metallic tape is bent and wound on a pipe in order that many slits which were formed at the prescribed spaces from side edge to nearly center part in the width direction, become vertical to the outer periphery surface of the pipe. CONSTITUTION:A coil 5 of metallic tape on which many slits are formed at the prescribed intervals from one side edge to the nearly center part in a width direction, is wound spirally on the circumference of the pipe 2. Accordingly, fins 1 are divided in the strip type, because slits 3 are formed radially centering the axis center of the pipe 2. When high temperature fluid which flows in the pipe 2 is cooled by heat dissipation, at the outer periphery side of the pipe 2 standing vertically, air of which temperature is increased rises in the axial direction of the pipe 2 through slits 3, and the up-flow effect is generated, and stagnated parts will not be generated, and the heat exchange effect is maintained, and dust attaching to fins 1 are prevented.
Patent JP-H092332-A (JP)
Title: Body structure of automobile
Inventor: KABASAWA MASARU
IPC: B62D25/08
Filed: 1995-06-19
Abstract: PURPOSE: To enhance the inclination rigidity of a strut housing by eliminating the burden of a load upon cowl box. CONSTITUTION: A reinforcing bar 10 is laid extending longitudinally through a cow box 2, and the front end of the reinforcing bar 10 is fastened and secured to the top end part of a strut housing 1 while the rear end thereof is fastened and secured to the steering member 5, and accordingly, a fall-down load of the strut housing 1 is born by a steering member 5 through the reinforcing bar 10.
Patent JP-H053254-A (JP)
Title: Method of forming laminated wiring
Inventor: SATO JUNICHI
IPC: H01L23/52
Filed: 1991-06-24
Abstract: PURPOSE:To form a metal plug securely in a fine contact hole (via-hole) and, further, form laminated wirings whose lives are extended. CONSTITUTION:In order to form a metal plug 5a with which a contact hole 3 is filled and an upper layer wiring, a high temperature sputtering process is partially applied and, further, the upper layer wiring is composed of a long life barrier metal film 6b and a long life metal layer 7b which are laminated together.
Patent JP-H10338695-A (JP)
Title: Indacene derivative
Inventor: WOLFBEIS OTTO S
IPC: G01N31/00
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new derivative comprising a specific indacene derivative having an ionophoric moiety such as diaza-cryptand, and useful as a luminescent indicator, etc., for measuring an alkali (metal) ion and H<+> ion (pH value) in a liquid medium. SOLUTION: This indacene derivative is the new one of formula I  one group of R1 to R7 is an ionophoric moiety of formula II [(o) and (p) are each 0, 1 or 2] such as diaza-cryptand, and the others are each H, a lipophilic or hydrophilic group or a reactive group binding to a polymer or a biomoledcule, or R2 and R3 can form an aromatic ring system by binding each other, and R5 and R6 can form an aromatic ring system by binding each other}, and useful as a fluorescent indicator, etc. for measuring a cation. The compound is obtained by reacting an aldehyde of the formula, Y-CHO (Y is the ionophoric moiety or the like of formula II, etc.), with a pyrrole derivative of formula III, oxidizing the product to provide a compound of formula IV and treating the compound of formula IV with a tertiary amine and a trifluoroboron ether complex.
Patent JP-H091630-A (JP)
Title: Kneading extruder
Inventor: MIZUGUCHI HIDEKI
IPC: B29C48/38
Filed: 1995-06-19
Abstract: PURPOSE: To uniformize the degree of kneading of a molten resin material in the discharge opening of a twin-screw kneader in a kneading extruder includ ing the twin-screw kneader and a gear pump. CONSTITUTION: The height of the scraping flight 3c or a reverse flight 3e of a screw in the discharge part of a twin-screw kneader is made at most an average between the inside diameter of a cylinder 2 and the groove bottom diameter of the screw 3.
Patent JP-H05344381-A (JP)
Title: Image display system
Inventor: IDE HIROSHI
IPC: G09G5/02
Filed: 1992-06-11
Abstract: PURPOSE:To perform the high definition image display by performing the D/A conversion of image data read out from a frame buffer memory after adding correction data simultaneously read out from a correction data memory to be displayed on a CRT. CONSTITUTION:Image data DP inputted and stored in a frame buffer memory 2 is read out at every pixel in the order of scanning a CRT 4 under the control of a CRT control section 1. The read image data DP is converted to an analog video signal by a D/A converter 6 and displayed on the CRT 4 after adding correction data DC simultaneously read out from a correction data memory 5. At this time, the contents of the correction data DC can be optimized at every display position of the CRT 4 by writing in a correction data memory 5. Further, the compensation processing is performed for the storage data in the memory 2 but for the data read out from it. Thus, rewriting of the storage data of the memory 2 is not required and the CRT 4 performs the high definition image display.
Patent JP-H01320312-A (JP)
Title: Bearing unit
Inventor: YOSHIBA TAKEYUKI
IPC: F16C17/00
Filed: 1988-06-20
Abstract: PURPOSE:To reduce power loss for preventing deformation and deterioration in accuracy of parts due to heat generation by enclosing gas having density less than air into a housing. CONSTITUTION:A fixed member 20 and a rotary members 30 are housed in a housing 10 formed in airtight with a side wall 11, a cover 12 and a base bed 13, and gas in less density than air such as helium or hydrogen is enclosed. Fluid resistance of the rotary members 30 at the time of rotation becomes less accordingly, and it is possible to lessen power loss, to reduce heat generation for preventing deformation and deterioration in accuracy of parts.
Patent JP-S5579760-A (JP)
Title: Driving device for vehicle of hydraulic driving
Inventor: FUKUDA EIICHI
IPC: B60K17/10
Filed: 1978-12-11
Abstract: PURPOSE:To enable to provide a direct-coupling clutch between left and right final reduction shafts and plan to improve a straight proceeding characteristic and simplify a mechanism by providing around the direct-coupling clutch, provided between the left and right final reduction shafts, with a brake. CONSTITUTION:Two sets of independent hydraulic driving sources 2, 3 are provided in parallel in a case 1 for final reduction gears, and small bevel gears 4, 5 are attached to rotating shafts 2a, 3a thereof. The small bevel gears 4, 5 are supported by large bevel gears 9, 10 provided at terminals of final reduction shafts 7, 8 supported by bearings 6. A direct-coupling clutch 12, having a housing 13 which is also functioning as a brake drum, is interposed between the large bevel gears 9, 10. In such a device, the left and right final reduction shafts 7, 8 are made to be capable of being braked simultaneously and mechanically by providing around the housing 13 with a band type brake 19 and thereby braking the housing 13. According to this method, it becomes not necessary to provide brakes individually for left and right final reduction shafts 7, 8.
Patent JP-H054872-A (JP)
Title: Monolithic refractory and execution therefor
Inventor: NISHIO HIDEAKI
IPC: B01J13/02
Filed: 1991-06-24
Abstract: PURPOSE:To obtain the title refractory stabilized and time-shortened in the execution therefor and improved in its storage characteristics by decreasing the diameter of capsules containing a curing agent serving as binder for refractory aggregates and by specifying the capsules' film thickness. CONSTITUTION:Each microcapsule containing a curing agent is so designed as to be <=500mu in size and >=10% of the diameter in the film thickness and also as not to crush during its kneading but crush at >=50 deg.C. Paraffin, polyethyl methacrylate, or resol-type phenolic resin can be used as a coating agent for such curing agent. Thereby, the curing agent can be protected from discharging and/or reaction during kneading even in summer, and curing can be made under a condition of low moisture generation at 50-100 deg.C. Thus, the present monolithic refractory can be cured quickly without causing cracks, and also stored for a long period of time.
Patent JP-H0815371-A (JP)
Title: Method and mechanism for measuring ic
Inventor: OKUYAMA TAKESHI
IPC: H01L23/32
Filed: 1994-07-04
Abstract: PURPOSE:To measure an IC under good state without deforming the lead by bringing a contactor into contact with the IC over the entire rear surface of the lead thereby decreasing the contact resistance. CONSTITUTION:When any IC 12 having a lead 15 bent or not bent into a predetermined shape is measured, the IC 12 body is fitted in a lower die 10 while each lead 15 is inserted between protrusion before an upper die 11 is applied and pressed through a shaft. The IC 12 pressed from above and below is supported softly through upper and lower buffers 21, 17 and the lead 15 is pressed by a contactor 14 of the lower die 10 and a protrusion of the upper die 11. Consequently, a deformed lead is corrected and an unbent lead 15 is bend into predetermined shape. Furthermore, since the lead 15 comes into contact with the contactor 14 over the entire rear surface thereof, the contact resistance is decreased and impedance matching performance is enhanced thus realizing a measurement under good conditions.