baber/WOPTO huggingface dataset:
Patent JP-H01187949-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOKUNAGA HIROSHI
IPC: H01L21/60
Filed: 1988-01-22
Abstract: PURPOSE:To improve the defective coverage of a barrier metallic layer, to fine a bump electrode and to obtain a method of forming the edge shape of a polyimide group resin layer preventing the generation of a crack in a cover film, by extending and forming the edge of the polyimide layer up to the upper section of an aluminum pad. CONSTITUTION:When a bump electrode is shaped onto a semiconductor chip, the upper section of a semiconductor substrate 1, in the specified region of the surface of which a metallic pad 2 is formed, is coated with cover films 10, 11, and a first contact window is shaped onto the fixed region of the metallic pad 2. A polyimide group resin layer 8 is formed onto the cover films 10, 11 including the inside of said first contact window, and a second contact window is shaped into said first contact window. A barrier metallic layer 4 is formed onto the polyimide group resin layer 8 containing the inside of said second contact window, a metallic bump 5 is shaped into a prescribed region on the barrier metallic layer 4, and the barrier metallic layer 4 is etched, using the metallic bump 5 as a mask.
Patent JP-H07208025-A (JP)
Title: Opening frame
Inventor: HONDA TOMIYASU
IPC: E06B1/52
Filed: 1994-01-12
Abstract: PURPOSE:To use various wall materials having different thickness size within a wide range in an opening frame, in which an adjusting frame is constituted to a main body frame, in which a door stop member is fixed onto a surface, slidably and movably. CONSTITUTION:An adjusting frame 3 is constituted slidably to a main body frame 2, in which a door stop member 4 is fastened onto a surface. A wall- material fitting groove 7, into which the butt end of a wall material II is fitted, is formed to the rears of the main body frame and the adjusting frame, but the internal side face 7b of the fitting groove 7 is formed in an inclined plane inward inclined toward an opening section, and shaped so as to have groove width gradually increased toward the opening section from a base 7c.
Patent JP-H09214033-A (JP)
Title: Variable-wavelength oscillator
Inventor: TANAKA YUICHI
IPC: H04B10/60
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a variable-wavelength oscillator which can continuously sweep an oscillation wavelength with a simple structure. SOLUTION: A wedge-shaped delay 26 for changing a length of a ring-shaped resonator 10 is provided on an optical path of a laser beam of the resonator, and a variable-wavelength filter 28 for changing an oscillation wavelength (λ) selected from longitudinal modes determined by the resonator length (W) is mounted on a major surface of the delay 26. The wedge-shaped delay 26 and variable-wavelength filter 28 simultaneously change the resonator length (W) and the oscillation wavelength (λ) under a condition that a ratio (ΔW/W) of a change (ΔW) in the resonator length (W) to the resonator length (W) is equal to a ratio (ΔΙ/ Ι) of a change (Δλ) in the oscillation wavelength (λ) to the oscillation wavelength, that is, when (ΔW/W=Δλ/λ).
Patent JP-H10199681-A (JP)
Title: Thin film light emitting element and its manufacture
Inventor: KIDO JUNJI
IPC: H05B33/10
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To simplify a device for film forming and to reduce he equipment cost by providing a a conductive layer consisting of a metal alkoxide or a decomposition product of a metallic salt between one of the electrode layer of a pair of electrode layers and a light emitting layer. SOLUTION: A thin film light-emitting element forms a transparent electrode layer 2 made of a transparent connective material on a transparent glass base 1 and a translucent conducting layer 3 on the surface of the transparent electrode layer 2. An organic substance layer 4 formed by an aromatic amine or its derivative and a light-emitting layer 5 formed by a fluorescent organic substance are laminated on the conductive layer 3 to form a back electrode layer 6 thereon. A coating solution of the conductible layer 3 is prepared by dissolving a starting materials, for instance, a metallic element ingredient such as an alkoxide of vanadium, an organic salt such as an acetate or acetyl-acetonate, a mineral acid salt such as nitrate, sulfate or chloride, with a solvent. In this case, it is the best way to use an alkoxide as a starting material for film formation at a low temperature.
Patent JP-S60157892-A (JP)
Title: Manufacture of abrasion-resistant key-top
Inventor: SASAKI NORIO
IPC: B41M7/02
Filed: 1984-01-30
Abstract: PURPOSE:To obtain at a single stroke a required combination of the titled key- tops having multiple colors, by a method wherein symbols and figures are printed on key-top blanks in the same arrangement as that of the symbols and figures on a keyboard, and the printed surfaces of the key-top blanks are coated with an abrasion-resistant coating material. CONSTITUTION:Symbols and figures are printed on the key-top blanks for keys of a push-button type telephone set, a typewriter or the like or a keyboard of a word-processor, a computer or the like, in the same arrangement as that of the symbols and figures on the finished keys. Then, a UV-curing coating material mixed with solid matter (e.g., Carborundum) for imparting abrasion resistance is applied directly to the printed surfaces of the key-top blanks to obtain the desired key-tops on which multiple kinds of symbols and figures such as Chinese characters, HIRAGANA, KATAKANA, non-Japanese characters (e.g., English alphabets), numerals and signs are arranged in a required combination.
Patent JP-H01188951-A (JP)
Title: Control system for execution of data flow program
Inventor: YOSHIDA SHINICHI
IPC: G06F9/44
Filed: 1988-01-23
Abstract: PURPOSE:To improve the program executing efficiency by using a means which assures that the arithmetic operations carried out in a loop are all fixed at execution of a step where the succession or non-succession is decided for a loop-shaped operation (repeating operation). CONSTITUTION:In a loop structure, an operation (x-y) is repeated when the input (x) and (y) satisfy the conditions x>y. Then the input (x) and (y) that deliver the frequency (n) of said operations undergo the decision of x>y via a condition deciding block 22 for the value of (x) when said conditions are not satisfied. An output selection block 23 decides the repetition or stop of operations based on the decision of the block 22. In case the operations are repeated, a main body block 21 performs the operation of (x) and the operation of arithmetic frequency (n=n+1) in parallel with each other. Then the block 22 performs the decision again. In this case, a fact that said plural operations are all through is detected by an N4 and the result of decision is delivered after confirmation of the detection.
Patent JP-S54107389-A (JP)
Title: Rotary grid device
Inventor: KASHIHARA HIDECHIYO
IPC: G21K1/04
Filed: 1978-02-09
Abstract: PURPOSE: To miniaturize the device, improve the S/N ratio, and enhance the maneuverability, by using two shielding bodies having slits.  
     CONSTITUTION: A columnar grid 8 and a cylindrical grid 9 having convex and concave slits 10, 11 are assembled together by inserting the former into the latter, and are incorporated into a shutter 7. In this setup, since the film 1 is shielded from radiation from the object being inspected 4 by the upper or lower part of the shutter 7, when the shutter 7 is moved upwards at a constant speed, the cylindrical grid 9 rotates in synchronism, so that the slit 11 is always directed to the focal direction of an X-ray generation apparatus 13. And the X-ray having passed the object being inspected 4 through high speed rotation of the columnar grit 8 is radiated on the film 1 through slits 10, 11, so that radiograph may be taken continuously. In this constitution, since both grids 8, 9 are assembled in the sutter, the device may be miniaturized. Also, the S/N ratio may be improved by the double structure slits 10, 11. In addition, since the exposure time may be freely adjusted by adjusting the moving speed of the shutter 7, the maneuverability may be enhanced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10316762-A (JP)
Title: Modified fluoro resin powder, molded product thereof and their production
Inventor: YAGYU HIDEKI
IPC: C08F14/18
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a modified fluoro resin powder having excellent frictional resistance by using a modified fluoro resin having a specified or lower melting point and a specified or smaller heat of crystallization. SOLUTION: A fluoro resin in a state heated to a temperature 10-30 deg.C above its melting point in the absence of oxygen is irradiated with an ionizing radiation selected among γ-rays, electron beams, Xrays, neutron rays, etc., in a dosage of 1 kGy to 10 MGY. The resin is then mechanically ground to obtain a modified fluoro resin powder having a mean particle diameter of 1 mm or below, a melting point of 325 deg.C or below and a heat of crystallization of 40 J/g or below. The fluoro resins used include tetrafluoroethylene polymers, tetrafluoroethylene/perfluoro(alkyl vinyl ether) copolymers and tetrafluoroethylene/hexafluoropropylene copolymers. Next, the resin powder alone or together with an unmodified polymeric material or an inorganic material is pressure-molded to obtain a molded product having a content of the resin powder of 1-100 wt.%.
Patent JP-S59140834-A (JP)
Title: Production of chocolate
Inventor: CHIBA YOSHIYUKI
IPC: A23G1/00
Filed: 1983-01-31
Abstract: PURPOSE:To obtain a chocolate capable of giving hematopoietic effect to patients with anemia with almost no smell of heme iron complex, by incorporating the heme iron complex in chocolate. CONSTITUTION:Heme iron complex obtained by removing globin protein from hemoglobin of vertebrates to chocolate. The heme iron complex can be obtained by adding a solution of sodium citrate, aqueous solution of heparin, etc. to a bird and beast blood, centrifuging and separating the resultant mixture into blood plasma and erythrocytes, adding water to the resultant erythrocytes, hydrolyzing the erythrocytes with an enzyme, and separating the hydrolyzed erythrocytes into globin protein as a supernatant liquid and the heme iron complex as a residue.
Patent JP-S57128939-A (JP)
Title: Vacuum chuck mechanism of wafer fixing apparatus
Inventor: NUMAGA TAKUOKI
IPC: H01L21/67
Filed: 1981-02-02
Abstract: PURPOSE:To perform positioning of a substrate and measurement of flatness, by attaching a contacting ring to which the substrate is contacted to a supporting stand which can be freely moved up and down, in the concave part of a vacuum chuck table, and moving the position of the substrate up and down. CONSTITUTION:The semiconductor substrate 18 is plced on the contact ring 16 which is provided in the concave part of the vacuum chuck table 1, so that the peripheral side surface thereof is contacted with a positioning member 20. Then, the pressure of the inside of a vacuum chamber 2 is reduced by a c vacuum pump 4 through an exhausting port 5 and an intake port 12, and the semiconductor substrate 18 and the contacting ring are fixed to a specified position so as to form a unitary body. Thereafter, a lever 8a is turned to push up an elevating shaft 3, and the supporting stand 7 is elevated. The supporting stand 7, the contacting rings 6a and 16 and the semiconductor substrate 18 are incorporated in a unitary body. When they are pushed up to the position higher than the positioning member 12, they are stopped. Under the state no obstruction is found over the surface of the semiconductor substrate 18, a standard mirror body 22 is placed on the surface, with a specified interval being maintained, the flatness of the substrate 18 is measured.
Patent JP-H02195608-A (JP)
Title: Manufacturing device for superconducting thin film
Inventor: IMAGAWA KAZUSHIGE
IPC: H01L39/24
Filed: 1989-01-25
Abstract: PURPOSE:To form a superconducting thin film of excellent crystallinity by forming the structure where an electromagnetic wave for plasma discharge excitation is not irradiated directly on a substrate for the formation of the thin film in order to remove damage given by a high-frequency wave itself of such as a microwave during the formation of the thin film as well as to utilize effectively an element of high energy turned into plasma, for example, an oxygen ion alone. CONSTITUTION:The entire vicinity of a support part of a substrate 9 is covered with a copper net whose size of effective vacancy is 8mm and line size approximately 0.5mm so as to provide a high frequency shield 10 by which microwave is not directly irradiated on the substrate. By means of a high frequency shield 11 for microwave, etc., active oxygen ion or radical in plasma have no relation to the shield, whereas, in the vicinity as well as on the surface of the substrate 9, film formation of good crystallinity is progressed reacting sufficiently with a metallic atom, and a high frequency itself of such as a microwave that is supposed to prevent crystallization is completely cut. A temperature control facility and a substrate driving facility of the substrate 9 can thus be activated normally by the shield.
Patent JP-S59138960-A (JP)
Title: Voltage divider
Inventor: OOSHIMA IWAO
IPC: G01R15/06
Filed: 1983-01-31
Abstract: PURPOSE:To improve the response characteristics of DC transmit voltage measurement by installing a resistance which constitutes a voltage dividing circuit in an enclosed type pressure container and arranging an electrode which forms capacitance parallel to the resistance at specific distance from a lead-out terminal on a high voltage side. CONSTITUTION:A line terminal 3 and a conductor 4 for connection are fixed to the upper part of the enclosed type pressure container 1 with an insulating spacer 2 between, and the upper terminal of a resistor R1 is connected thereto through a high-voltage shield 5. The lower terminal of the resistance R1 is connected to the lead-out terminal 8 fixed to the lower part of the container 1 by an insulating plate 6 and a cover plate 7. The insulating spacer 2 is provided with a shield ring 11 concentric with a line terminal 3, forming capacitance C1 between the ring 11 and terminal 3. The ring 11 and lead-out terminal 8 are connected to one terminal of the parallel circuit of a resistance R2 and capacitance C2, and the resistors R1 and capacitors C1 and C2 constitute a resistance capacity voltage divider for DC transmit voltage measurement.
Patent JP-H03221221-A (JP)
Title: Punched plate progressive press die for iron core of rotary electric machinery
Inventor: MIZUTANI KATSUMI
IPC: B21D28/02
Filed: 1990-01-24
Abstract: PURPOSE:To automatically bind the punched plates by providing an axial center pilot pin to fit to a center hole in projecting state so as to align the pilot pin with an outer diameter punching punch and setting an outer diameter of this axial center pilot pin smaller by the specific quantity than an inner diameter of the above center hole. CONSTITUTION:The center hole 21 of the punched plate for the iron core is punched and also a dimple 26 for jointing is punched, out, and then the punched plate 29 is punched out from the plate material by punching the outer shape. This punched out punched plate 29 is jointed to the punched plate being pre- punched out and existing in the punching hole of the dies through the above dimple 26 for jointing. On the above outer shape blanking time, the axial center pilot pin 32 to fit to this center hole is set in projecting state so as to align the pin 32 with the outer shape blanking punch 28. The outer diameter of this pilot pin is made 2/100-3/100 mm smaller than the inner diameter of the above center hole. Therefore, the accuracy of the alignment of the center hole of punched plate which the outer diameter can be improved and the punched plate each other are automatically bound smoothly through the dimple.
Patent JP-S60159985-A (JP)
Title: Optical character reading device
Inventor: HARASHIMA HIROYUKI
IPC: G06K9/36
Filed: 1984-01-31
Abstract: PURPOSE:To make sure cutting out even when characters of different pitch are mixed by preparing horizontal and vertical density histograms for a character pattern and detecting lines written opposite to characters on a form and in the direction of row. CONSTITUTION:A group of all em characters and a group of en characters are mixed on a form, and lines are written opposite to the en characters and in the direction of row. Such a form is scanned and a character pattern D for one line is stored in a line buffer 20. A scan deciding section 21 prepares horizontal and vertical density histograms and stores respectively in memories 22 and 23. An arithmetic controlling section 24 controls operation of the scan deciding section 21, and make is scan the horizontal density histogram, and detects a pattern in the direction of row corresponding to the line. Thus, cutting out processing can be made by en character pitch for the en characters for a character string in which the em characters and the en characters are mixed by writing lines opposite to the en characters beforehand.
Patent JP-H11208877-A (JP)
Title: Primary assorting device for flat article
Inventor: KANBE TOSHIO
IPC: B65G47/38
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a primary assorting device for flat articles, capable of receiving and delivering an article performing rough assorting work to a secondary assorting device for performing close assorting work without changing the direction of the article in the conveyance, and having a simple structure. SOLUTION: Wnen an article is moved to a specified discharging part out of discharging parts 44A, 44B, 44C and 44D arranged along a vertical traveling part V after being input from an input part arranged on the upper part of a horizontal traveling part H into a carrier 25 having the front part supported diagonally down by a first conveying chain 11 and a second conveying chain 16 to be circulated and driven in the vertical surface, a latch lever provided on the carrier is operated by a latch lever operating mechanism 45 facing the discharging parts 44A to 44D, a cover body provided on the opening part on the front surface of the carrier is opened, and the article is discharged by its own gravity. The opened cover body is again closed by a close cover guide 50 provided on the downstream side of the discharging part 44D.
Patent JP-H02195148-A (JP)
Title: Air conditioner
Inventor: GOTO YUKIFUMI
IPC: F24F11/04
Filed: 1989-01-24
Abstract: PURPOSE:To make the power consumption of a heat source unit proportionally divisible for each room with accuracy by transmitting to the heat source unit linearly as signals the values of the volume of the air passing dampers provided to respective branch ducts and by having said values integrated respectively by the control unit of the heat source unit. CONSTITUTION:When the temperature in a room A is high, the opening of a damper 21 is enlarged so as to increase the amount of air supplied to the room A; whereas, when the temperature in the room A is low, the opening of the damper 21 is reduced so as to decrease the amount of the air supplied to the room A. The same holds with the openings of dampers 22, 23. During such cooling operation, the power value is linearly outputted from a wattmeter 8 and inputted to a control unit 7. The values of the volumes of the air passing respective branch ducts 6a, 6b, 6c are linearly outputted by respective control units 10a, 10b, 10c, for example, as a voltage source and inputted to a control unit 7. Therefore, the value of the power consumption is proportionally divided on the basis of the power value from the wattmeter 8 and the integral values of the volumes of air from the respective control units 10a, 10b, 10c. Since the output of the air volume signal changes with variation of the load in each of the rooms A, B, C, the power consumption can be proportionally divided according to the volumes of the air actually used.
Patent JP-S58136879-A (JP)
Inventor: HAYASHI KAZUYA
IPC: D06N3/00
Filed: 1982-02-03
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-S60159374-A (JP)
Title: Crossflow waterwheel
Inventor: TAKAI NOBUO
IPC: F03B1/02
Filed: 1984-01-30
Abstract: PURPOSE:To improve the operation efficiency in case of low output and reduce the energy loss at an inflow passage by installing two valve bodies which shift along the outer periphery of runner and revolve in the opposite directions, having the shaft core of the runner as the center of revolution. CONSTITUTION:An upper-side valve 11 is arranged between the upper wall 10d of a casing 10 and a runner 2 rotatably installed inside the upper wall 10d and can be turned counterclockwise, having the runner shaft 2a as the center of revolution. A lower-side vlave 13 which turns clockwise, having the runner shaft 2a as the center of revolution, is arranged in the gap formed between a guide plate 10f for introducing the flowing water supplied from an inflow passage 1b into the outer peripheral upper part of the runner 2 and the outer periphery of the runner 2. Therefore, when the sectional area of the inflow passage 1b is reduced by turning the above-described valves 11 and 13 to the prescribed directions when the flow rate is low, te water stream collides with each blade 2b of the runner 2 without spreading. Therefore, the dissipation of energy due to the spreading of water stream can be prevented.
Patent JP-S60158106-A (JP)
Title: Toothpaste
Inventor: SASAKI IZUMI
IPC: A61K8/00
Filed: 1984-01-30
Abstract: PURPOSE:To provide toothpaste having improved fluidity without degrading the feeling to the palate, by compounding a specific amount of highly water-absorbing resin composed mainly of a water-insoluble self-crosslinking polyacrylic acid alkali metal salt. CONSTITUTION:The objective toothpaste having excellent fluidity and giving pleasant feeling to the palate is prepared by compounding 0.6-20wt%, preferably 1.0-10t% (based on the whole toothpaste) highly water-absorbing resin capable of absorbing preferably 400-1,000g of water per 1g of the resin and composed mainly of a water-insoluble crosslinking polyacrylic acid alkali metal salt, preferably sodium salt. The toothphase does not cause the plugging, and has high shape-retainability to prevent the soaking into the brush in use. Furthermore, it is free from tacky feeling in use and has excellent stability.
Patent JP-S61173300-A (JP)
Inventor: KIMURA TATSUYA
IPC: G10L13/06
Filed: 1985-01-29
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-S56111325-A (JP)
Title: Spike noise eliminator
Inventor: SHIMAZU MASAKI
IPC: C04B38/10
Filed: 1980-02-07
Abstract: PURPOSE:To eliminate a spike noise when a fault is caused due to the mixing of the spike noise into an input signal, by detecting the fault and by holding a signal extraction part at an input signal level right before the occurrence of the fault during the period. CONSTITUTION:Signal (a) containing a spike noise arriving at input signal 1 has its high-frequency component cut by integrator 2, and every time a reference pulse is appplied to terminal 3, it is converted into a digital signal by A-D converter which converts an analog signal into a digital value. This digital signal is delayed by delay memory circuit 42 by the time required for the fault discrimination of fault discriminating circuit 30 and then supplied to latch circuit 43. On the other hand, this latch circuit 43 is supplied with a fault signal from fault discriminating circuit 30 as a gate signal. Therefore, latch circuit 43 holds the value of delay circuit 42 during this period.