baber/WOPTO huggingface dataset:
Patent JP-2000025126-A (JP)
Title: Method and apparatus for manufacturing foil bag
Inventor: HANS-PETER BILT
IPC: B31B50/16
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a foil bag for effectively inspect the presence of a hole provided at a bottom foil of the bag. SOLUTION: The method for manufacturing a foil bag comprises the steps of supplying two side face foils 4, 6 to form sidewalls of the bag, supplying a bottom foil 8 in which holes are opened in such a manner that the holes are spaced at an interval of a distance corresponding to a width X of the bag in a supplying direction 52 of the foil 8, evaluating to decide whether the holes are formed or not during the supplying step, then superposing the foils 4, 6 and the foil 8, connecting them to each other, and then cutting a series of the connected foils, thereby forming individual foil bags.
Patent JP-S643599-A (JP)
Title: Fluorescent screen and its production
Inventor: SUZUKI HIROYUKI
IPC: G01T1/20
Filed: 1987-06-25
Abstract: PURPOSE:To efficiently enter the radiations from a spot-like radiation source to a fluorescent material and to increase conversion efficiency by packing the fluorescent material into numerous divergent holes generated by plastically forming a base plate having numerous holes to a curved shape. CONSTITUTION:This fluorescent screen is constituted of the curved base plate 1 which is made of colored glass and has the numerous holes of a cone shape and the fluorescent material cones 2 packed into the holes of said base plate. The fluorescent material which is prepd. by calcining powder of, for example, ZnS:Ag is usable. The X-ray 4 radiated from the spot-like X-ray source 3 is entered to the fluorescent material cones 2 after passage in a sample 5. Visible light 6 generated from the fluorescent material cones 2 is reflected partly by the curved base plate and is then entered to a photographic film 7 to expose the photographic film. Since the center of curvature of the base plate 1 is aligned to the spot-like X-ray source 3, X-rays 4 do not pass >=2 fluorescent material cones 2. The resolving power of the conversion image of the input plane is not deteriorated even if the height of the cones 2, i.e., the thickness of the base plate 1 is increased to any size.
Patent JP-H09318431-A (JP)
Title: Method and structure for detection of vibration
Inventor: KAWAMURA TAKESHI
IPC: G01H11/08
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To detect a vibration with high accuracy by a method wherein a member which is resonated with a generated vibration is installed in a definite place at a structure and the vibration is detected by a vibration sensor which is attached to the member. SOLUTION: A resonance member is composed of a rectangular sheetlike base part 1 and of a plurality of rods 2 which are brought into protrusion contact with the base part so as to be teeth-shaped. The rods 2 are formed to be a slender plate shape, and their resonance frequencies are different from each other. The resonance frequencies correspond to the natural frequency of a generated vibration which is measured in advance in every abnormal phenomenon. A vibration sensor 3 is installed at the base part 1, and it detects the frequency and the acceleration of the vibration. The resonance member is installed in a prescribed place at a structure. When an abnormal vibration is propagated to the sensor 3, any of the rods 2 is vibrated so as to increase the vibration, and the amplified vibration can be measured with high accuracy by the sensor 3.  In addition, the content of the abnormal phenomenon can be discriminated by detecting the wavelength region of the vibration.
Patent JP-S6139539-A (JP)
Title: Inspecting device of wafer pattern
Inventor: SHIMODA YASUO
IPC: G01N21/88
Filed: 1984-07-31
Abstract: PURPOSE:To detect any defect in pattern easily at high speed by a method wherein optical images of respective patterns of reference wafer and the wafer to be impected are focused at an exactly same position while an optical system and an electrical device to transfer the focused images by specified alternate frequency alternately leading them to a sensor are provided. CONSTITUTION:When a rocking mirror 3 is rocked at specified transfer frequency to be led to a sensor 6 while alternately transferring a reference wafer 1 and the wafer 2 to be inspected, the output signals from sensor 6 correspond to DC component if there is no defect at all in wafer pattern of the detected wafer 2 however if there is any defect in the wafer pattern, the change represented by signals in AC component corresponding to any alternate frequency may be picked up by a differentiation circuit 8. Generally speaking, in a wafer pattern detecting device, checking if a pattern is defective or not will suffice while in a macrodetection, checking if there is any signal of AC component or not will suffice. Therefore, through these procedures, ultra high speed detection may be feasible. Besides, if a microdetection is required, magnification of an optical system may be increased for performing any scanning process as necessary.
Patent JP-S642908-A (JP)
Title: Belt conveyer
Inventor: UEDA MASAHIRO
IPC: B65G15/02
Filed: 1987-06-25
Abstract: PURPOSE: To make the transport direction of a work changeable at will at a belt conveyer having a bending transport passage by forming a pair of roll unite out of a pair of horizontal rolls and an oblique roll, and arranging so as to bend a conveyer line by hanging an endless conveyer belt in a U shape.  
     CONSTITUTION: A roll unit is formed out of a pair of horizontal rolls 5, 5 provided in a row with a gap G being retained, and an oblique roll 4 provided in a row with them, and the bending portion of a conveyer line is formed by hanging in a U shape an endless conveyer belt 7. In this constitution, its bending degree can be freely changed by regulating angles made by respective axes of horizontal rolls 5, 5, and the inclination degree of the oblique roll 4. In this way, a work can be transported in any arbitrary direction. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H117388-A (JP)
Title: Processor
Inventor: TAKAYAMA SHUICHI
IPC: G06F9/30
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent the largeness of a constant for embedding a useless area in an instruction from being restricted by means of the number of instruction digits by storing the pieces of the constant in a constant register, which are divided and arranged over the plural instructions, and restoring them into the original one constant. SOLUTION: An instruction register 10 is a 32-bit register for holding one instruction and a decoding part 20 decodes the instruction held in the instruction register 10 so as to output a control line to an execution part 30. The execution part 30 executes an operation based on the decoding result of the decoding part 20. A constant register control part 32 stores the four-bit or 16-bit constant which is held in the instruction register 10 in the constant register 36 based on an indication from a format decoder 21. Values stored in 15 32-bit general purpose registers 35 and one 32-bit constant register 36 are transferred to a first arithmetic part 37 and the second arithmetic part 38 based on the decoding result in a first arithmetic decoder 24 and the second arithmetic decoder 25 and, here, the operation is executed.
Patent JP-2000348383-A (JP)
Title: Optical information recording medium and its production
Inventor: HORIE MICHIKAZU
IPC: G11B7/2595
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain an optical information recording medium excellent in cost performance by forming an Al alloy reflection layer high in the coefficient of thermal conductivity and corrosion resistance, producible at a very low cost and suitable for mass production. SOLUTION: This optical information recording medium is provided with at least a recording layer 3 and a reflection layer 5 formed successively on a substrate 1. The reflection layer 5 is formed by sputtering an aluminum alloy target consisting of 0.5 to 2 wt.% Mg, <=2 wt.% Mn, <=2 wt.% Si, <=0.2 wt.% Ti, <=0.3 wt.% each of Fe, Cu, Zn and Cr and the balance Al and inevitable impurities.
Patent JP-H0324192-A (JP)
Title: Method for measuring temperature of coke in carbonizing chamber
Inventor: YAMAMOTO YASUNORI
IPC: C01B31/02
Filed: 1989-06-21
Abstract: PURPOSE:To follow the temperature change in coal accurately and to improve the quality of produced coke by coating frame bodies which will be burnt out by the temperature rise during carbonization with a heat insulating material, providing a plurality of thermocouples to the frame bodies, and inserting them into a carbonizing chamber of a coke oven. CONSTITUTION:Frame bodies 5 which are smaller than the inside section of a carbonizing chamber 1 are assembled using woods, heat-resistant plastics, etc., outside the chamber 1. The frame bodies 5 are each provided with a plurality of thermocouples 6, and compensating lead wires 7 of the frame bodies 5 and the thermocouples 6 are coated with a heat insulating material such as slag wool, a heat-resistant sheet, etc. The assembled frame bodies 5 at the outside are transported to the extruding side and the delivery side of the carbonizing chamber 1, and at least one of the frame bodies 5 is arranged in the carbonizing chamber 1 by manual pushing or an extruder or an exclusive jig. Coal is thrown from charging ports 2 and filled into all the space. Then, temperature rise for carbonization is carried out and the temperature in the coal during the carbonization of the charged coals is detected by a recorder 8.
Patent JP-S5283243-A (JP)
Title: System for reading hologram memory redord
Inventor: KATOU MAKOTO
IPC: G11C13/00
Filed: 1975-12-29
Abstract: PURPOSE:To provide high quality and high density to hologram memory by using Fourier transformation lens systems for recording and reading an image, and diffusing the information by means of a pseudo-randomly diffusing plate.
Patent JP-H0297652-A (JP)
Title: Method for molding piercing type projectile
Inventor: JIYANNKUROODO NIKORA
IPC: F42B12/74
Filed: 1989-06-21
Abstract: This invention relates to a process for directly forming and for optimising the mechanical characteristics of armour-piercing projectiles. 
<??>This process involves using a blank of ductile heavy metal having an axis of revolution and mass per unit volume at least equal to 17000 kg/m<3> and is characterised in that the said roughly prepared blank is subjected to a finishing treatment at a temperature between ambient temperature and 500 DEG C and at a rate variable in a direction parallel to the axis of the blank. 
<??>This process is used in military munitions. 
<IMAGE>
Patent JP-S5384683-A (JP)
Title: Antireflection film forming method of photo mask
Inventor: SASAKI HIROO
IPC: G03F1/00
Filed: 1976-12-30
Abstract: PURPOSE: To improve resolution by forming transparent film by a plasma vapor phase growth method in a method of forming antireflection films by laminating the transparant films in multilayer on a glass plate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5681319-A (JP)
Title: Production of latex for serodiagnostic reagent
Inventor: YAMADA TOICHI
IPC: C08F2/00
Filed: 1979-12-07
Abstract: PURPOSE: To obtain a latex for a serodiagnostic reagent which is completely free from a nonspecific agglutination reaction and makes an exact diagnosis possible, by copolymerizing, in water, styrene with a specified organic compound with the aid of a water-soluble radical polymerization initiator.  
     CONSTITUTION: (A) One hundred (100)pts.wt. of styrene is copolymerized, in water, with (B) 0.01W70pts.wt. of a compound of the formula, wherein M is an alkali metal and R is an alkyl, in the presence of 0.01W1pt.wt.% 100pts.wt. of (A)+(B), of a water-soluble radical polymerization initiator such as a persulfate such as Na 2 S 2 O 8 . As compound B, a compound of the formula, wherein M is Na and R is a C 10W14  alkyl is preferred. A latex agent prepared by sensitizing this latex with an antigen or an antibody is completely free from a nonagglutination reaction which is observed in conventional emulsifier-containing latices, and decreases constantly in agglutination intensity with increase in a dilution ratio of the serum to be tested. Therefore, an exact diagnosis is possible. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5279968-A (JP)
Title: Small portable information device
Inventor: UCHIDA SATORU
IPC: G04G9/00
Filed: 1975-12-25
Abstract: PURPOSE:To display multiple informations legibly and accurately by so composing the device that the same information may be displayed in varying sizes and that the sizes of displays may be varied according to information with the same display elements.
Patent JP-S5683558-A (JP)
Title: Recirculating device for exhaust gas
Inventor: TAKEUCHI YUKIHISA
IPC: F02M25/06
Filed: 1979-12-07
Abstract: PURPOSE: To raise a gas temperature and decrease the formation of a lead compound in a gas by a mechanism wherein an orifice is mounted to the recirculating passages of a recirculating device for exhaust gas, and the velocity of flow of the exhaust gas is accelerated.  
     CONSTITUTION: The intake and exhaust passages 2, 3 of an internal combustion engine 1 are communicated by recirculating passages 5 with a recirculating valve 7, and one section of exhaust gas is introduced into the intake passage 2, thus decreasing NOx in the exhaust gas. It is common knowledge that the formation of a lead compound in exhaust gas is diminished when its temperature is 500°C or more. Consequently, an orifice 6 is installed to the recirculating passage 5, and a temperature of a reflux gas is raised to 500°C or more and the reflux gas is circulated into the intake passage 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0746195-A (JP)
Title: High-speed modem device
Inventor: NURI RUHI DAGUDEBUIREN
IPC: H04B14/04
Filed: 1994-06-20
Abstract: PURPOSE: To provide a method and device for eliminating the distortion introduced by a modem. CONSTITUTION: This device consists of a first port which communicates a digital signal, a second port which communicates a bidirectional analog signal, a modem 40 connected to the first port and the second port, and a channel bank 10 consisting of a reception circuit and a transmission circuit, and this reception circuit converts an analog signal into the digital signal to be inputted to the first port in response to the analog signal received by the second port and generates a maximum value N (N is an integer) for the digital signal at the time of arrival of the analog signal at a maximum analog level having a first amplitude, and thus transmission circuit generates and transmits an analog signal in response to the digital signal received by the first port, and the analog signal transmitted by the transmission circuit has a maximum level having a second amplitude, and the second amplitude is twice or more as large as the first amplitude, and the maximum amplitude of the analog signal to be transmitted by the transmission circuit is generated in response to the value N of the digital signal.
Patent JP-H11347181-A (JP)
Title: Game stand
Inventor: SAWAKI HIROYUKI
IPC: A63F5/04
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To reduce fatigue owing to the long term operation of a game and also to relieve the burden of a person who is handicapped in hand by providing a function for automatically stopping whole reels within several seconds after starting the rotations of the reels by a start lever. SOLUTION: When a medal is thrown into a throw-in port 106 and a start lever 105 is operated, the respective reels 101-103 start rotating. In this case, it is judged which one of an automatic stop or a manual stop of an automatic/ manual stop button change-over switch 150 is selected by a game player. When a judgement result is an automatic stop mode, a previously set prescribed time elapse is waited and the whole reels are automatically stopped. Alternatively, each reel is stopped with time differences through the use of the random numbers within a previously set time range and variety at the time of the stop is given to the player. Then, the medals are discharged in accordance with the combination of patterns on a prize wining line after recognizing the stop of the whole reels.
Patent JP-H0670971-A (JP)
Title: Preservation container for blood or blood component
Inventor: ISHIKAWA KENJI
IPC: A61M1/02
Filed: 1993-06-29
Abstract: PURPOSE:To obtain a preservation container which is provided with the excellent preservability for blood platelet by using a multilayer sheet consisting of the innermost layer consisting of a block copolymer having a micro-phase separation structure and the layer consisting of the thermoplastic resin composition comprising a specific hydrogenated diene copolymer and a polyethylene resin as main components. CONSTITUTION:A blood preservation container consists of a sheet having a multilayer structure, and the innermost layer of the sheet is formed from a block copolymer having a micro-phase separation structure. Further, at least one layer of other layers of the sheet is formed from a thermoplastic resin composition comprising 40-90wt.% specific hydrogenated diene copolymer and 60-10wt.% polyethylene resin as main components. As the specific hydrogenated diene copolymer, is listed a block copolymer which contains each >=1 of polymer blocks A containing aromatic vinyl compound as a main component, conjugated diene polymer blocks B, and polybutadiene polymer blocks C, and consists of 3-30wt.% A, 40-80wt.% B, and 10-40wt.%. C.
Patent JP-S6175688-A (JP)
Title: Detection circuit of horizontal overlap position in teletext
Inventor: MINAMI YUJI
IPC: H04N7/00
Filed: 1984-07-30
Abstract: PURPOSE:To lighten the burden imposed on a microcomputer and to prevent the occurrence o an error in transmission contents by forming a detection circuit with a synchronous separator circuit of a composit synchronizing signal, vertical/ horizontal separator circuit, the 1st counter for counting a horizontal reference clock signal and the 2nd counter for counting a horizontal synchronizing signal between a latch circuit and a normal section. CONSTITUTION:A latch circuit 6 is cleared by a vertical synchronizing signal V from a vertical/horizontal separator circuit 3, and set at the first 0.08 H after this clearing, namely, at 10 H in the an odd field or 0.08 H in terms of 273 H in an even field. The clearing of the 2nd counter 7 is reflected by the output of the latch circuit 6, and a horizontal synchronizing signal of the vertical/horizontal separator circuit 3 is transmitted to a clock terminal as a clock signal which is counted. Namely, the pulse at the first 0.08 H, after the counter is cleared by the vertical synchronizing signal, becomes 10 H in the odd field or 273 H in the even field. Accordingly, pulses after 10 H and 273 H are detected as being related each other.
Patent JP-H07143143-A (JP)
Title: Communication equipment
Inventor: TAKAO NORIYUKI
IPC: H04L12/56
Filed: 1993-06-30
Abstract: PURPOSE:To relieve the load of a CPU by discriminating whether or not a frame is a frame to be processed without need of software processing by the CPU. CONSTITUTION:A communication control section 14 is provided with plural reception channels RXDA1, RXDA2. The address of the RXDA1 separated by an address separate section 30 is compared with a reference address 100 representing a token and when the comparison is established, an interrupt processing section 38 makes an interrupt request. An address of the RXDA2 separated by an address separate section 34 is compared with a reference address 110 representing a station number of a concerned station and when the comparison is established, the interrupt processing section 38 makes an interrupt request similarly. When interrupt is requested, a CPU 24 transits the processing of a main routine by a main routine processing section 44 into an interrupt processing by an interrupt processing section 46.
Patent JP-H1011497-A (JP)
Title: Automatic calculation device for dealing cost
Inventor: KURIHARA OSAMU
IPC: G06Q30/04
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To minimize the manual jobs and to instantaneously and accurately obtain an answer of a customer by storing the brand codes of securities of the customer, the number of sheets of securities, the book value, i.e., the market value of securities respectively. SOLUTION: When a liaison clerk receives an inquiry from a customer and operates an operation part 7, a calculation part 5 takes a brand parameter table storing the customer information out of a storage part 4 and shows it at an output display part 6. Then the clerk selects a brand stored in the shown brand parameter table and the stock number to be used for the tentative calculation via the part 7 in response to the inquiry of the customer. Thus, the clerk acquires the selected brand code and stock number and controls a receiving part 2 so as to fetch the latest market value of the brand with the acquired brand code used as a retrieval key. Then the fetched latest market value is fetched by a storage part 3 and shown at the display part 6.  The part 5 calculates the latest market value of the brand to undergo the tentative calculation and the tentatively calculated stock number to decide a contract price and then calculates a commission equivalent to the contract price based on this price.
Patent JP-H0326692-A (JP)
Title: Parapet device for passenger conveyor
Inventor: ICHIKAWA FUMIO
IPC: B66B29/00
Filed: 1989-06-22
Abstract: PURPOSE:To eliminate the necessity for providing a particular storage place by providing constitution such that an entry preventing plate is pivotally mounted turnably in a retracting position in a parapet panel to the on off getting port in a passenger conveyer to open and close the on-off getting port interlockingly to operation and stopping of the passenger conveyer. CONSTITUTION:At the time of starting operation of a passenger conveyer, when an operational switch is turned on, turning of a motor 7 is started to rotate a gear 5 through a threaded gear 6, mounted to a motor shaft 7a, with an entry preventing plate 3 turned to a position, where it is placed in an equal surface to a panel 1a, and a switch 9 is actuated by an operating piece 8 connected to a pivotally supporting pin 4 of the plate 3, simultaneously when a power supply of the motor 7 is cut off, operation of the passenger conveyer is started. And at the time of stopping operation of the passenger conveyer, when the operational switch is turned off, the operation of the passenger conveyer is stopped, simultaneously the motor 7 is rotated to turn the plate 3 with the pivotally supporting pin 4 serving as an axis and to actuate a switch 10 by the operating piece 8, and an entry preventing rack of the plate 3 is completed by stopping the motor 7.
Patent JP-S5860912-A (JP)
Inventor: KANEKO TATSUMI
IPC: A01D69/00
Filed: 1981-10-09
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-H05327322-A (JP)
Title: High frequency filter
Inventor: OKUDA TOSHIO
IPC: H01P7/08
Filed: 1992-05-26
Abstract: PURPOSE:To cut off one or two kinds of waves or more without forming any short-circuit point on a high frequency transmission line only with an MIC line. CONSTITUTION:An MIC line 11 having a certain length is arranged on the high frequency transmission line, and an MIC line 12 having a length adding a length lambda/2 of the 1/2 wavelength of a frequency lambda1 to be cut to the length of the above-mentioned MIC line is added parallelly to the MIC line 11. Therefore, since the filter is composed of only the MIC lines, the accuracy as the filter is improved, and the yield is improved. Further, since the above-mentioned filter is added to the input side of an amplifier and waves at the 1/2 frequency of an amplified frequency are cut, stable amplification is obtained.