baber/WOPTO huggingface dataset:
Patent JP-S63131557-A (JP)
Title: Lead frame for resin seal type semiconductor device and resin type semiconductor device
Inventor: TABATA KATSUHIRO
IPC: H01L23/50
Filed: 1986-11-21
Abstract: PURPOSE:To omit a removing process for the burr of a sealing resin by forming a projecting section on the resin side of a dam for a lead frame. CONSTITUTION:Projecting sections 8 are shaped on the resin side of dams 7 for a lead frame 1, the lead frame 1 is used, the width of an upper resin package section 10A is made the same as a presently employed upper resin package section, and the width of a lower resin package section 10B is reduced up to the inside from the projecting sections 8 of the dams 7. The dams 7 are cut by a presently used dam cutting means while the projecting sections 8 on the dam 7 sides are peeled from the upper resin package section 10A, and resins 10 in the dams 7 are removed completely. Accordingly, a process in which resin burr is gotten rid of is eliminated.
Patent JP-H10123040-A (JP)
Title: Measuring apparatus for specific gravity
Inventor: SATO SHIN
IPC: G01N1/10
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a measuring apparatus which can measure a specific gravity of a sample solution precisely, automatically and continuously and control the specific gravity automatically according to a measured result. SOLUTION: A sample solution 2 is introduced into a measuring cell 1 from an introduction passage. While the sample solution is being discharged from a discharge passage 4, a float body 5 is put into the sample solution, and the height of the detecting face 8a of a cap 8 which is attached to its tip is measured by a short-distance analog sensor 6. At this time, a measured result is converted, by a conversion unit 7, into a specific weight value or a concentration value which is equivalent to the value, and the specific gravity of the sample solution is measured.
Patent JP-S61154448-A (JP)
Title: Rotary electric machine and manufacture thereof
Inventor: FUKUSHIMA AKIRA
IPC: H02K1/17
Filed: 1984-12-27
Abstract: PURPOSE:To reduce the number of parts and to decrease the number of assembling steps by forming a yoke of a pole contacted with the inner periphery of magnet, a body contacted with the outer periphery of the magnet and a coupler for coupling them. CONSTITUTION:A yoke 2 is formed of a pole 2b contacted with the inner periphery of an arcuate magnet 1, a yoke body 2a contacted with the outer periphery of the magnet 1 and a coupler 2c for coupling the pole 2b with the body 2a. The magnet 1 is secured between the pole 2b and the body 2a of the yoke 2 to form a rotary electric machine. When assembling this machine, the body 2a is coupled by a coupler 2d in series, the magnet 1, the body 2a, the coupler 2c are secured by an adhesive 5, and the coupler 2d is then cut. Thus, since the pole 2b does not become another part, the assembling can be ready.
Patent JP-S61153817-A (JP)
Title: Detecting device for difference in fitting angle of magnetic head
Inventor: NAKAMURA SUNAO
IPC: G11B5/56
Filed: 1984-12-27
Abstract: PURPOSE:To easily the difference in fitting angle of a magnetic head by measuring the time between a clock pulse and a position pulse obtained from an odd- numbered or even-numbered track or between position pulses obtained from both tracks. CONSTITUTION:A position pulse Pa obtained from an odd-numbered track Ta and a position pulse Pb obtained from an even-numbered track are differentiated by differentiating circuits 1a and 1b respectively and zero-crossing points of their output signals are detected by detecting circuits 2a and 2b. A measuring part 3 measures the time interval from the detection of the detection signal by the detecting circuit 2a to the detection of the detection signal by the detecting circuit 2b. The measuring part 3 consists of an FF31 and a measuring circuit 32 which counts the time up to when the output signal of the FF31 turns on with a clock signal CL. The time interval measured by the measuring part 3 is converted by a converting part 4 into the difference in fitting angle of the magnetic head. Thus, the difference in fitting angle of the magnetic head is easily detected.
Patent JP-H11122237-A (JP)
Title: Ciphering device and data protection device
Inventor: NOMURA KIYOUSUKE
IPC: G09C1/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent the use of data without the will of a generator by ciphering data based on information peculiar to a use side computer. SOLUTION: The generator designates transmission object data and the use side computer 2a to a transmission destination and inputs (x) as a first password key, for example. Then, suppression data is added to the head of objective transmission data and a second password key is generated from the first password key (x) and information peculiar to the use computer 2a. An Ip address is used as information peculiar to the use side computer, for example. The different password keys are generated for the receptive use computers 2a and 2b becoming transmission destinations. Then, transmission object data is ciphered based on the generated second password key and it is transmitted to the use side computers 2a and 2b. The generator generates a decoding key (y) corresponding to the first password key and it is given to a permitted person.
Patent JP-H07124441-A (JP)
Title: Removing method of trace quantity of organic chlorine compound in dust containing waste gas
Inventor: KITAGUCHI HISATSUGU
IPC: B01D53/34
Filed: 1993-11-05
Abstract: PURPOSE:To efficiently remove or reduce an organic chlorine compound from a dust containing waste gas by allowing one of two fixed beds to contact with the waste gas and replacing coke in another fixed bed. CONSTITUTION:The waste gas is passed through only the fixed bed A in two fixed beds and before the fixed bed A reaches equal to or below a fixed dust load, the gas is passed from the fixed bed B to the fixed bed A by closing a valve 1 and opening valves 4, 6. At the point of time when the dust load of the fixed bed B reaches >=10kg/m<3>, the gas is passed through only the fixed bed B by closing a valves 2, 6 and closing a valve 5. During this time, the activated coke in the fixed bed A is replaced. Before the fixed bed B reaches equal to below a fixed dust load, the gas is passed from the fixed bed A to the fixed bed B with a valve 4 closed and valves 1, 3 opened. At the point of time when the dust load of the fixed bed A reaches >=10kg/m<3>, the gas is passed through only the fixed bed A by closing the valves 5, 3 and closing the valve 2 opened. During this time, the activated coke in the fixed bed B is replaced.
Patent JP-H03138760-A (JP)
Title: Method and device for normalized vector interpolation
Inventor: KITAHARA JUNJI
IPC: G06T15/80
Filed: 1989-10-25
Abstract: PURPOSE:To shorten the time required to obtain a normalized interpolation vector by calculating the distance between a position corresponding to the interpolation vector and an apex on one side of a isosceles triangle which have two original vectors as two other equal sides and dividing the interpolation vector by this distance. CONSTITUTION:The increment of coordinates and the angle for linear interpolation between two normalized vectors are calculated by increment calculating means 4 and 5, and corresponding increment are accumulated in accumulating means 6 and 7 with the coordinate value and the angle of one vector as reference values to obtain an unnormalized interpolation vector. The distance between a position corresponding to the accumulated angle and the apex on one side of the isosceles triangle having both vectors as two other equal sides is calculated by a distance calculating means 9, and each accumulated value is divided by the distance in an arithmetic means 10 to obtain the value in each axis direction of the normalized interpolation vector. Thus, the time required to obtain the normalized interpolation vector is shortened.
Patent JP-2001097887-A (JP)
Title: Method for screening medicine for crohn's disease
Inventor: NATORI SHUNJI
IPC: A61K45/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To identify a material producing TNF-α by activating a human intestinal macrophage. SOLUTION: This method for screening a medicine for therapy and/or prophylaxis of Crohn's disease comprises culturing the human intestinal macrophage in the presence of a test medicine and Sarcophaga lectin, and monitoring the inhibition by the test medicine in the TNF production by the macrophage.
Patent JP-H02123659-A (JP)
Title: Metal vapor discharge lamp
Inventor: SAIDA ATSUSHI
IPC: H01J61/34
Filed: 1988-11-02
Abstract: PURPOSE:To prevent corrosion and strength deterioration by forming the second blocking body and exhaust pipe with a metal material less active to oxygen or nitrogen than the material of the first blocking body and exhaust pipe. CONSTITUTION:A light emitting tube 1 is formed with a translucent ceramic and has the first blocking body 4 and the first exhaust pipe 7. The exhaust pipe 7 exhausts the inside of an internal pipe filled with a metal vapor. The blocking body 4 holds the exhaust pipe 7 and is seal connected to the open end of the internal pipe 2. Furthermore, the light emitting tube 1 is placed inside an external pipe 9 formed with a translucent ceramic constituting an envelope 2. This envelope 2 has the second blocking body 14 and the second exhaust pipe 15. The blocking body 14 is seal connected to the open end of the external pipe 9 and the exhaust pipe 15 is fastened to the blocking body 14 for exhausting the inside of the external pipe 9. The blocking body 14 and the exhaust pipe 15 are formed with a metal material less active to oxygen or nitrogen than the material of the blocking body 4 and the exhaust pipe 7.
Patent JP-H02124503-A (JP)
Title: Optical circuit parts
Inventor: YOSHINAGA AKITOSHI
IPC: G02B6/42
Filed: 1988-11-02
Abstract: PURPOSE:To facilitate optical coupling of the inside and outside of a package and to obtain stable functions by constituting the package in such a manner that the optical coupling therein is executed via a light guide housed in the package. CONSTITUTION:The light guide consisting of a laser diode 2, a photodiode 3, lenses 4, 5, 9, an optical filter 6, and an optical fiber 10 is housed in the package 1. The optical fiber 10 is optically coupled with optical circuit parts 8 on the outside of the package, which are optical parts, via a glass window 7. The optical circuit parts are so constituted as to supply light to the optical filter 6 in the same manner as heretofore via the lens 9 after the coupling. The optical circuit parts, i.e., the respective parts packaged in the package 1 are hermetically sealed and the optical axis relations in the parts are previously so adjusted and fixed to meet the purposes. The optical coupling of the inside of the outside of the package is facilitated in this way and the circuit having the stable functions is obtd.
Patent JP-S63132383-A (JP)
Title: Straight line stroke extracting method for graphic processor
Inventor: MAIKAWA YOSHIKO
IPC: G06T5/30
Filed: 1986-11-21
Abstract: PURPOSE:To obtain the straight line stroke of high reliability by correctly recognizing one segment subdivided into plural segments by crossing other segments as one straight line to extract it. CONSTITUTION:The segment U1 has a start point and an end point within a line width error range delta. Thus, the length of the segment U1 is neglected to define an end point T2 and an end point T3 to be the same point and the segment S2 is selected from the segments branching from the end point T2 or the end point T3 as the segment traced from the end point T3. Namely, from the end point T2, the segment S6 branches and from the end point T3, the segments S4 and S2 respectively are branched and distances h1-h3 are obtained from an integer operation and compared which is similar to that the opening between the segment S1 and the respective segments is compared by the use of angles alpha1-alpha3. Thereby, since h2=MIN (h1, h2, h3) is ratified, the segment S2 is selected.
Patent JP-S61158854-A (JP)
Inventor: YAMAMOTO TSUNETARO
IPC: B28B1/16
Filed: 1984-12-31
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-S61154874-A (JP)
Title: Color ink ribbon for printer
Inventor: MAEHARA HIDEJIRO
IPC: B41J31/00
Filed: 1984-12-27
Abstract: PURPOSE:To prevent a ribbon from being wasted and increase the effective number of characters printed per unit length of the ribbon, by enabling printing to be started immediately after detection of a mark to be detected of an ink ribbon by a sensor provided in a printer. CONSTITUTION:On the ink ribbon 10, the mark 13 to be detected is provided in a yellow part Y at a distance of L from the boundary 11 between a cyan part C and the yellow part Y. The mark 13 is detected by the sensor 17, thereby discriminating a printing color, and appropriate printing at a printing position P is conducted by a thermal head 18 to print desired images on a paper 2o set on a platen 19. Since the length from the printing position P to the position of the sensor 17 along a ribbon feeding passage is set to be substantially equal to L, printing in yellow by using the yellow part Y of the ribbon 10 can be performed immediately after the mark 13 is detected by the sensor 17.
Patent JP-S62137065-A (JP)
Inventor: SUZUKI TATSUO
IPC: A61M5/315
Filed: 1985-12-11
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-H09102121-A (JP)
Title: Substrate for recording medium
Inventor: SHIBATA MANABU
IPC: G11B7/2531
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To improve durability of a film formed on a substrate body. SOLUTION: This substrate 1 for a recording medium is produced by chamfering the inner and outer circumference edges of the substrate body 1A. The area including the border between the surface part of the substrate body 1A and the chamfered part 2, 3 is controlled in such a manner that defects larger than 1μm<2> are not present in a projected image of the section observed from the front face of the body 1A. Thus, durability of the film can be improved.
Patent JP-2001098523-A (JP)
Title: Construction method for structure using artificial rock
Inventor: SASAYA TERUMASA
IPC: E02B3/06
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To attain power-saving and improve quality by reducing dangerous or difficult work such as installation of an artificial rock in a field of construction or the like to the utmost. SOLUTION: As shown in (A), an angle steel 11 and the like are assembled in a manufacturing yard or the like to manufacture a lower frame 10 as a timbering. In a vertical fitting surface of one side of the lower frame 10, as a side wall form 20, an artificial rock panel 21 or an artificial rock block 22 is fitted through a template 23, and then as shown in (B), installed on the field ground G1 at the bottom of the sea in a field sea area. Subsequently, as shown in (C), an intermediate filling execution area between the side forms 20, 20 is filled with an intermediate filler 30, and when the intermediate filer 30 is hardened, as shown in (D), plural artificial rock panels 41 are fitted through an upper frame 42 to install an upper form 40, and the inside area is filed with an intermediate filler.  By such a series of process, a wave dissipating structure 1 is constructed by artificial rock having the appearance approximate to natural rock.
Patent JP-H03139355-A (JP)
Title: Massage machine
Inventor: HARA HIKOYOSHI
IPC: A61H15/00
Filed: 1989-10-25
Abstract: PURPOSE:To make it possible to perform easily a variable beating massage by changing a movement trace of a medical treatment element caused by the rotation of an eccentric member in accordance with the change in position of the eccentric member. CONSTITUTION:An outer wheel 24 is fixed with free rotation on an outer periphery of an inner wheel 22 fixed on a main shaft 20. In addition, an eccentric member 82 is eccentrically rotated around a shaft parallel to the main shaft 20. In addition, an arm 25 fixed on the outer wheel 34 whose one end is connected to the eccentric member 82 and a medical treatment element 2 fixed on another end of the arm 25 are provided to let the medical treatment element 2 on an apex of the arm perform a beating action based on the rotation of the eccentric member 82. In addition, the position of the eccentric member 82 is changed by means of a changing device 5 and an interlocking control circuit actuates simultaneously the changing device 5 in parallel with an eccentrically rotating drive of the eccentric member 82. As a result, it is possible to obtain easily a beating massage which always appeals.
Patent JP-S63131118-A (JP)
Title: Optical path switching device
Inventor: SASAKURA KUNIHIKO
IPC: G02B26/08
Filed: 1986-11-21
Abstract: PURPOSE:To enable switching with superior serviceability by small-sized constitution by reflecting light by an optical path switching means between plural rotary parabolic bodies which have optical fiber end parts at their focuses and >=1 rotary parabolic bodies of similar constitution. CONSTITUTION:The passing light of an optical fiber 10 is reflected by the outer periphery 13 of a rotary parabolic body 11 fitted to an end part of the optical fiber 10 and then becomes a parallel light beam 18 with large sectional area, which travels in a groove 17. This light beam 18 is reflected by a total reflecting plate 12 at right angles and guided to a groove 27. The light beam 18 traveling in the groove 27 is incident on a rotary parabolic body 21, reflected by its outer periphery 23, and converged on a focus 24, so that the light is inputted to the optical fiber 20. Further, (n) grooves and rotary parabolic bodies each are provided to two adjacent end surfaces 19a and 29a of a switching substrate 16 and the total reflecting plate 12 is only put in to enable n:n switching.
Patent JP-S61149459-A (JP)
Title: Amorphous alloy having high saturation magnetic flux density and small iron loss
Inventor: YOSHIZAWA KATSUTO
IPC: H01F1/14
Filed: 1984-12-25
Abstract: PURPOSE:To obtain the titled amorphous alloy having a reduced iron loss at high frequency without reducing the saturation magnetic flux density by incorporating Cu into an amorphous Fe-Si-B alloy so as to provide a specified composition. CONSTITUTION:This amorphous alloy having a high saturation magnetic flux density and a small iron loss has a composition represented by a general formula Fe100-x-y-zCuxSiyBz (where 0.1<=x<=3, y<=19, 5<=z<=25 and 15<=y+z<=30atom%, preferably 0.1<=x<=2, 8<=y<=17, 7<=z<=10 and 18<=y+z<=26atom%) and can reduce the size of a magnetic core. A molten alloy having a prescribed composition is rapidly cooled by a single roll method, a twin roll method or other rapid cooling method, and the resulting ribbon-shaped solid is heat treated at a temp. below the crystallization temp. in a magnetic field applied as required to obtain said amorphous alloy.
Patent JP-S62188626-A (JP)
Inventor: ROJIE JIRARUDAN
IPC: B23H7/10
Filed: 1986-11-21
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-S63132401-A (JP)
Inventor: TANNO ZENICHI
IPC: C04B35/453
Filed: 1986-11-25
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-H07324054-A (JP)
Title: Hydroxycarbonylation of butadiene
Inventor: FUIRITSUPU DONI
IPC: C07C57/03
Filed: 1994-10-19
Abstract: PURPOSE: To improve selectivity of an objective product without using problematic quaternary onium salt by hydroxycarbonylating butadiene with CO and a specific amount of water in the presence of a specific Pd catalyst and a specific amount of crotyl chloride.  
     CONSTITUTION: This process is performed by hydroxycarbonylating butadiene or its derivative with carbon monoxide in the presence of no greater than 20 wt.%, based on the weight of the reaction mixture in a reaction medium, of a palladium catalyst which is soluble in the reaction medium and in which at least a part of the palladium exists in the form of crotyl-π complex and ≥2 mol of crotyl chloride based on 1 mol of palladium as accelerators under a pressure higher than the atmospheric pressure. Preferably, the reaction is performed by regulating the butadiene concentration to 0.5-50 wt.% based on the weight of the reaction mixture, in the presence of 3-pentenoic acid, at 90-200°C under total pressure of 100-300 bar and a carbon monoxide partial pressure of 55-240 bar at 25°C. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H02124762-A (JP)
Title: Titania porcelain for magnetic head
Inventor: TANAKA JUNJI
IPC: G11B21/21
Filed: 1988-11-04
Abstract: PURPOSE:To obtain the title porcelain which is difficult to cause the adsorptive phenomena even in a state nearly free from a pore and has durability by constituting this porcelain of the specified composition ratio of TiO2-Ba2Ti9O20.2MgTi2 O5-MgTi2O5 and forming the MgTi2O5 phase as a recessing part. CONSTITUTION:Titania porcelain improved in the surface is obtained by constituting the structure of three phases of TiO2-Ba2Ti9O20.2MgTi2O5-MgTi2O5 and regulating the composition ratio to a range having 5-40wt.% MgTi2O5 phase, 50-80wt.% Ba2Ti9O20. 2MgTi2O5 phase and 15-40wt.% TiO2 phase and forming the MgTi2O5 phase among three phases as a recessing part. The cutting degrees by a grinding and lapping of ceramic are made larger as the hardness of the surface is made smaller. When ceramic is constituted of such a structure that a plurality of mineral phases exist and these mineral phases have difference in hardness with each other and also a small amount of the phase low in hardness exists, the surface of a slider wherein a fine recessing part exists at a small amount can be produced by performing grinding and lap finishing.
Patent JP-H03143226-A (JP)
Title: Electrical equipment, feed controller and feed control system of electrical equipment
Inventor: HYODO KEIICHIRO
IPC: G03G21/04
Filed: 1989-10-25
Abstract: PURPOSE:To supply a plurality of electrical equipments with power from the power supply of the same system by providing a first signal output means outputting a power demand signal, a second signal output means outputting a priority usage signal preferentially requiring the usage of power and a drive control means driving load. CONSTITUTION:A control circuit 1 transmits a power demand signal over a selector when a signal, which must turn a heater 3 ON, is input, and sends a power in-use signal to said selector. A heater control circuit 2 turns the heater 3 ON. The inputting of the inhibiting signal of the usage of power from said selector is confirmed. When heater-OFF is input, the control circuit 1 outputs the control signal of heater-OFF to the control circuit 2, and the heater 3 is turned OFF. When a process is returned to normal usage, the priority usage signal and the power demand signal output to said sellector are turned OFF.
Patent JP-H02123416-A (JP)
Title: Keyboard with measuring function
Inventor: KUBO YASUFUMI
IPC: G06F3/02
Filed: 1988-11-02
Abstract: PURPOSE:To improve working efficiency by allowing the title measuring function to include measurement relating to key input and outputting the key input to an external computer if necessary. CONSTITUTION:When an operator inputs a key through a keyboard main body 2, a code corresponding to the input is sent to a computer 1 and a processing part 4. The processing part 4 executes various measuring processing relating to the key input based upon a condition set up by an operation part 3. Since the keyboard main body 2 has measuring function relating to key input operation, the number of key inputs executed every fixed time or the number of times of depression of a specific key can be also measured. Data relating to a measured result are stored in a data storing part 5, displayed on a display part 6 and can be recognized by the operator himself(herself). Since the data are outputted to the computer 1 if necessary to execute various processing, working efficiency can be improved.