baber/WOPTO huggingface dataset:
Patent JP-H07229286-A (JP)
Title: Metallic pipe with vibration-damping layer and vibration-damping material used for metallic pipe thereof
Inventor: NAKAMURA MATSUICHI
IPC: E04G5/02
Filed: 1994-02-18
Abstract: PURPOSE:To r.educe the generation of noises at the time of assembly and disassembly by sticking a resin sheet, in which a section between two resin films is filled with a gas and a small chamber is formed, on the internal surface of the metallic pipe of a building scaffolding material. CONSTITUTION:A section between two integrally superposed resin films is filled with a gas, and a large number of small chambers 53 are formed in the whole surface at desired pitches, thus forming a resin sheet. A cylindrical vibration-damping material 4 having a desired diameter is prepared while directing the small-chamber projecting surface of the resin sheet to the inside. The internal surface of a metallic pipe 2, in which internal and external surfaces are plated with zinc, the external surface is plated with zinc or the internal surface is coated with paints, is coated with an adhesive, the vibration-damping material 4 is inserted into the metallic pipe 2 under a folded state, and both end sections are projected from the end sections of the metallic pipe 2. One end of the vibration-damping material 4 is sealed, air is blown in from the other end, and the external wall of the expanded vibration-damping material 4 is fast stuck onto the inwall surface of the metallic pipe 2 and unified, thus forming the metallic pipe 1 with a vibration-damping layer 3.
Patent JP-H01196628-A (JP)
Title: System for processing re-translation
Inventor: OTAKI KIYOSHI
IPC: G06F9/44
Filed: 1988-01-30
Abstract: PURPOSE:To execute a re-translation processing at a high speed and to decrease storing resource to be used by correcting an intermediate text, which is generated at the preceding time of the re-translation processing, with an operator intermediate text correcting means, re-utilizing this corrected intermediate text and generating a program, which is a purpose. CONSTITUTION:When an intermediate text 23b, which is generated when a source program 22a is translated in the past, is stored in an intermediate text file 23, an operator intermediate text re-utilization judging means 13 judges whether an operator is corrected or not based on correcting information 21a and judges whether the intermediate text 23b can be re-utilized or not. When the intermediate text is judged to be re-utilized by the operator intermediate text re-utilization judging means 13, an operator intermediate text correcting means 14 corrects the intermediate text 23b based on the correcting information. When it is judged by the operator intermediate text re-utilization judging means 13 that the intermediate text can be re-utilized, a purpose program generating means 16 re-utilizes the intermediate text, which is corrected by the operator intermediate text correcting means 14, and generates the purpose program. Thus, the processing of the re-translation can be executed at the high speed and the storing resource to be used can be decreased.
Patent JP-S57136237-A (JP)
Title: Driving semiconductor integrated circuit
Inventor: YAMAUCHI MAKOTO
IPC: G11C11/413
Filed: 1981-02-16
Abstract: PURPOSE:To decrease the timing skew between multiphase clocks, by providing a driving circuit group and a built-in delaying circuit to the same semiconductor chip and connecting an external delaying circuit to realize the adjustment and then to produce the timing. CONSTITUTION:A driving circuit group is formed by connecting in parallel n sets of logical circuits 1i, 2i and 4i(i=0-n) plus a selecting circuit 3i. The timing is produced by connecting FFs 1-4 to an adjustable delaying circuit 8 containing a built-in delaying circuit 7 provided to the same semiconductor chip and an external delaying circuit 6 of the chip. The FF1 is set by an OR signal 500 of a chip selection signal 10i, and at the same time FFs 2-4 are set successively by the signal applied to the circuit 8 to be delayed to deliver the timing signal, respectively. A chip clock 31i, an chip address 33i, a chip clock 32i and a chip read/write controlling signal 34i are delivered successively by the outputs of FFs 1-4, the signal 10i, an address signal 201 and a read/write controlling signal 202, respectively.
Patent JP-S57135498-A (JP)
Title: Semiconductor memory
Inventor: KAMATA HIROKI
IPC: G11C7/00
Filed: 1981-02-16
Abstract: PURPOSE:To know the frequency of writing performed at some point in time by writing data in additional memory cells other than those characteristic to a memory and by inputting a pulse to a special terminal. CONSTITUTION:A memory with (m+1) input terminals is divided into two blocks of input buffers, and the outputs of the buffer blocks are inputted to two decoders Decy3 and Decx4. During memory writing, a terminal OE is held at an H to close an output buffer 7, and a higher voltage than in reading is applied to a writing-voltage terminal to write data in corresponding bits of specified addresses through input buffers 7' and 3. When a memory cell 5 or a memory cell part 12 for writing-frequency storage enters into reading operation, a sense amplifier 6 amplifies the output of a corresponding memory cell and it is read to output terminals O0-O7 through an output buffer 7.
Patent JP-S60168929-A (JP)
Title: Position changing device
Inventor: KANEMITSU SHINJI
IPC: F16H63/12
Filed: 1984-02-08
Abstract: PURPOSE:To enable accurate positioning at anytime in a device for moving a movable body to selected position thus to perform positioning at said position, by transmitting the driving force through a spring clutch and moving the movable body. CONSTITUTION:When applying for positional change of drive transmission gear section of speed changer, speed changeover gear 40 is fitted idly over the shaft 31 for journaling the input gear 1 and coupled through a spring clutch 41 with the shaft 31. When a control click 60 is not engaged with any one of clicks 431-434, 441-444 provided on a control ring 42, the spring clutch 41 is functioned to couple the gear 40 with the shaft 31. Said shaft 31 is secured with a driveboard 62 rotatable relatively with a supporting board 11 against the spring upon rotation of shaft 31 through clutch 41. Grooves 67-70 corresponding with plural gear groups are made in said supporting board 11 to perform positioning of predetermined gear group through engagement of pin 71 with each groove 67-70.
Patent JP-H01196941-A (JP)
Title: File transfer method in data communication
Inventor: HASHIMOTO KOICHI
IPC: H04L13/00
Filed: 1988-01-30
Abstract: PURPOSE:To surely transfer a data by stopping the transmission of a file at the sender side to the reception side or sending the file forcibly to the receiver side if there is no storage capacity capable of storing the file to the storage means at the reception side. CONSTITUTION:In the case of transfer of a file from the sender side 10 to the receiver side 12 in the transmission mode, the transmission mode is set by the user of the sender side 10, the file name is inputted and the transmission mode is set by the user of the receiver side 12. When the remaining storage capacity of the storage means 22 at the receiver side 12 is longer than the length of the file, the file is transferred from the sender side 10 to the receiver side 12. When the mode of the receiver side 12 is not coincide with the procedure mode of the sender side 10, or there remains no storage capacity over the file size, the file transfer is stopped or the file is transferred forcibly. Thus, the file transfer is attained simply and surely.
Patent JP-S60167027-A (JP)
Title: Arithmetic circuit for digital signal processing
Inventor: KARIBE HIROHISA
IPC: G06F7/00
Filed: 1984-02-08
Abstract: PURPOSE:To perform efficiently processing for floating-point arithmetic by generating a value which indicates the most significant digit bit of an arithmetic result in a status register. CONSTITUTION:A multiplier is stored in a data register D-REG1 and a multiplicand is stored in a data register D-REG2 at the time of multiplication, an arithmetic circuit ARI is put in operation to perform the multiplication, and the result is stored in a register A-REG for the arithmetic result. In this case, a most significant digit bit decision circuit JUD decides on the effective bit position of the most significant digit, the bit position is displayed in four binary digits and stored in a specific location in the status register S-REG, and an inhibit gate G is controlled with its output to obtain only necessary digits in the register A-REG for the arithmetic result.
Patent JP-S53106572-A (JP)
Title: Lead frame for semiconductor device
Inventor: TANAKA TOSHINORI
IPC: H01L23/50
Filed: 1977-02-28
Abstract: PURPOSE: To prevent the formation of protrusios and enable automatic feeding to be smoothly performed by cutting lead frames on the side inner than the side of the frames at the time of cutting the lead frames from their outer frame. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53106575-A (JP)
Title: Production of photoetching mask for production of semiconductor device
Inventor: OKUYAMA YASUSHI
IPC: G03F1/56
Filed: 1977-02-28
Abstract: PURPOSE: To make a mask for fine working by covering the back, side faces and part of surface of a glass substrate coated by electron beam resist with Al foil, etc. and radiating electron beams. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62180441-A (JP)
Title: Diagnosis system for transmission bus
Inventor: TATENO MINORU
IPC: G06F13/00
Filed: 1986-02-04
Abstract: PURPOSE:To attain the diagnosis of a transmission bus without removing a cable out of a channel by separating the transmission bus from the channel or a channel connecting mechanism and returning the transmission bus to an input/output controller after short-circuiting the bus. CONSTITUTION:A microprogram stored in an input/output controller 1 actuates a separating means 15 via a control bus 10 and disables a driver 5 and a receiver 7. Thus not effect is received at all from the driver 5 nor receiver 7 and both signal cables 13 and 14, i.e., the channel interfaces are disabled. As a result,the transmission/reception is cut off between a channel connecting mechanism 2A and a channel interface 12. A return permitting means 17 is actuated by the functions of the means 15 and a selection instruction means 11. Thus a return means 16 is enabled or short-circuited. Therefore a data bus 4, the means 16 and a data bus 8 form a return loop.
Patent JP-S61181255-A (JP)
Title: Communication equipment
Inventor: KURITA KENJI
IPC: H04M11/06
Filed: 1985-02-05
Abstract: PURPOSE:To attain data communication during talking by providing a common call means connecting respectively a talking means and a communication means to a separate line and making a call to both the lines. CONSTITUTION:In transmitting an original during talking, terminals T2 and T4 are connected to connect a communication line L2, a calling section 5 and a polarity detection section 7. Thus, a call is given to a facsimile communication section being an opposite party via the line L2. Since a talking line L1 is kept to be connected to a handset 4 in this case, it is possible to make a call to the communication line L2 during talking. When the opposite facsimile communication section is acquired and the polarity is inverted, a polarity detection section 7 detects it to connect the terminals T2 and T5, then it is possible to make facsimile communication. The talking from the operator is made possible by using the talking line L1 is this case.
Patent JP-S56117115-A (JP)
Title: Space filter device
Inventor: TSUTSUMI SUTEO
IPC: G01D5/26
Filed: 1980-02-21
Abstract: PURPOSE:To remove direct current components and make it possible to detect output accurately by constituting detector array with many photoelectric converting elements, grouping these adjacent elements in every prescribed piece and separating groups into possitive and negative ones from the center to enter a pair of differential signals from both possitive and negative sides into a prescribed arithmetic circuit. CONSTITUTION:Detector array 6 consists of many photodetectors 7, these elements are divided into 4 groups in every 6 elements and corresponding 4 elements a1-a4 are connected in common. These output E1-E3 and E4-E6 are entered into possitive and negative input terminals of differential amplifiers 11-13, respectively. Elements which become the same phase with scanning are connected in common, causing direct current and low-frequency components to be removed. The output is doubled by adder 31 through switching circuit 21-26 and outputted through high- pass filter 32 and low-pass filter 33, removing direct current components and making it possible to detect the output with high sensitivity and accurately.
Patent JP-S60166865-A (JP)
Title: Evaluation of nodular corrosion sensibility of hafnium and hafnium-base alloy
Inventor: OBATA MINORU
IPC: G01N17/00
Filed: 1984-02-10
Abstract: PURPOSE:To judge the quality of a product, by applying an accelerated corrosion test to a hafnium or hafnium-base alloy specimen to be mounted to a nuclear reactor in steam and measuring the areal ratio of nodular corrosion generated on the surface of the specimen. CONSTITUTION:The specimen piece collected from a control rod material to be mounted to a nuclear reactor is allowed to stand for 24hr or more in steam, for example, at 475-525 deg.C under pressure of 90-120kg/cm<2> within a steam autoclave to perform an accelerated corrosion test. An image is processed by an image sensor and the areal ratio of the white part, where nodular corrosion is generated, occupied in a healthy black part is measured to be compared with a reference value and the corrosion advance degree of the specimen, that is, healthiness is judged to estimate the generation state of nodular corrosion during use in the nuclear reactor and the quality of the specimen to be mounted to the nuclear reactor is easily judged within a short time.
Patent JP-S62179069-A (JP)
Title: Picture information processor
Inventor: SHIN KYOICHI
IPC: G06T9/00
Filed: 1986-02-03
Abstract: PURPOSE:To reduce a processing time accompanied by an encoding, by dividing an image area that becomes the object of the encoding wen image information is encoded, into plural small areas, and performing the encoding at every bit of divided image information. CONSTITUTION:An image data 14 is inputted from an image information input device 2, or an image information file device 4, and is developed on an image memory 5 through an image data bus 6. The image data 14 on the image memory 5 is divided into the first are 15 and the second area 16, and through the image data bus 6, the first area 15 is transferred to the first encoder 7, and the second area 16 to the second encoder 8, then being encoded. Since a time required for the encoding is varied according to the complexity of the image data, or an encoding system, a compression data from the encoder in which the encoding is completed first is stored at a compression data file device 12 first. In this way, the encoding at each small area is performed simultaneously, therefore, an encoding time can be reduced compared with a case where only one encoder is used.
Patent JP-H05185687-A (JP)
Title: Document forming device
Inventor: ONDA TAKAHIRO
IPC: G03F1/00
Filed: 1992-01-13
Abstract: PURPOSE:To reduce an operation time in printing and issuing by conducting a page assignment processing at the time of printing. CONSTITUTION:Printing data is read from a storage device 7. The coordinate of the printing data is transformed by a coordinate transformation means 9. The paper direction of the printing data is converted by the paper direction conversion means 10. The printing data is processed by the amount of a plurality of pages. When a page assignment is completed, the data is outputted from a printer 6. This operation is repeatedly conducted until all the printing data is assigned to each page. A title device is so constructed as to produce a printed matter subjected to a page assignment processing in this manner.
Patent JP-S59148402-A (JP)
Title: Bridged t type circuit formed into mic
Inventor: OGAWA HIROTSUGU
IPC: H03H7/07
Filed: 1983-02-14
Abstract: PURPOSE:To obtain a constant resistance circuit having an excellent characteristic by constituting all series and parallel elements of a bridged T circuit by a distributed constant circuit so as to decrease the effect of a parasitic element at a high frequency band. CONSTITUTION:An input microstrip line 3 and an output microstrip line 3' are connected to the surface of a board on the rear side of which a ground conductor is formed in a line and a series connecting circuit comprising two resistors R0 is connected between the input and output of the lines 3, 3'. Then, microstrip lines 8, 8' of definite length and whose tip is opened are formed perpendicular to the lines 3, 3' and slot lines 7, 7' are formed on the rear face of the board at the lower side of the lines 8, 8'. This circuit acts like a bridged T constant resistance circuit and all resonance circuits are constituted by the distributed constant circuits, then the effect of the parasitic element is less and an excellent characteristic even at a high frequency band is obtained.
Patent JP-H01197788-A (JP)
Title: Button for instrument with light embossing display section
Inventor: SUZUKI FUMIHIRO
IPC: G05G25/00
Filed: 1988-02-01
Abstract: PURPOSE:To easily form a display section pretty by printing light intercepting coated layers on the upper surface and side face section of a button case and forming layers overlapping upon another at the intersection of both coated layers. CONSTITUTION:A button case 1 is provided with a semitranslucent layer 7 colored to various colors in order to attenuate the light of a light source 5. A light intercepting coated layer 8 which exposes the semitranslucent exposed part 7a of the layer 7 is printed on the upper surface section 2 of the layer 7. On the layer 8 an extended layer 8a is formed over the upper surface section 2 and an R section 6. Moreover, a light intercepting coated layer 9 is formed on the side face section 3 of the case 1. The layer 9 is provided with extended layers 9 in such a way that the extended layers 9a can overlap the layer 8a and overlapped layers 10 which eliminate the boundary section from the R section 6 are formed. Therefore, even when a discrepancy is created between the coated and printed layers, the discrepancy can be absorbed by the overlapped layer 10 and this display section can easily be formed pretty.
Patent JP-S57136580-A (JP)
Title: Novel thiazolylazo compound and its preparation
Inventor: SHIBATA SHIYOUZOU
IPC: G01N31/22
Filed: 1981-02-17
Abstract: NEW MATERIAL:The thiazolylazo-alkylaminobenzoic acid of formulaI(R 1  is thiazole ring or benzothiazole ring; R 2  is H or 2W3C alkyl; R 3  is 2W3C alkyl).  
     EXAMPLE: 2-(2-Thiazolylazo)-5-diethylaminobenzoic acid.  
     USE: Since the compound reacts selectively with specific metallic ions and forms a metal chelate compound having high molar absorptivity, it is useful especially for the selective separation and concentration of specific metallic ion or as a reagent for quantitative analysis of the ion by absorptiometry. It exhibits sensitive color reaction exclusively to Co, Ni, Cu, etc. among the elements in the periodic table, and forms a chelate having blue or violet color.  
     PROCESS: The amino compound of formula II is diazotized and coupled with the m-alkylaminobenzoic acid of formula III to obtain the compound of formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59147429-A (JP)
Title: Vapor growth device
Inventor: NAKAYAMA SATOSHI
IPC: H01L21/205
Filed: 1983-02-12
Abstract: PURPOSE:To unify the temperature of a substrate, and to obtain a uniform growth film with favorable reproducibility under the decompressed atmosphere when a plane type heating base to be heated due to an outside heating source is provided in a decompressible reaction chamber, and the semicondctor substrate to perform vapor growth is put thereon by a method wherein the surface of the heating base is formed in a recess type, and the substrate is extended over the recess part. CONSTITUTION:A plane type heating base 4 is arranged by a supporting base 7 in a reaction chamber 1 enabled to be decompressed according to a vacuum pump 2, and the heating base 4 is heated according to an outside heating source 3 sending in reaction gas of SiH4, etc. from a nozzle 8. At the same time, a semiconductor substrate 5 loaded on the heating base 4 is also heated, and a thin film of polycrystalline Si, etc. is grown thereon under the decompressed condition. At this construction, the substrate 5 is not made to come in contact directly with the upside of the heating base 4, the surface of the heating base 4 is made to a recess type, and the substrate 5 is positioned on the heating base 4 separated by the recess part 4 by a quartz supporting rod 7 provided at the periphery thereof. Accordingly, the temperature in the plane of the substrate 5 is unified, and a growth layer of uniform film thickness is obtained.
Patent JP-2000224359-A (JP)
Title: Image reader
Inventor: TAKAGI MASAYA
IPC: H04N1/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To relieve a load caused by opening and closing an original cover in the case of manually loading paper of a smaller size in an image reader. SOLUTION: An original cover covering a platen 1b to support paper P-2 in the image reader that uses a scanning module to read an image of the paper P-2 on the platen 1b consists of a 1st cover 2a that has a rotary fulcrum at a depth of the main body 1 and of a 2nd cover 2b that is independently or integrally opened or closed by the 1st cover 2a in interlocking with a tip of the 1st cover 2a, and when the size of the paper P-2 is small, the paper is placed on the platen 1b of the part included in the 2nd cover 2b and only the 2nd cover 2b is opened or closed.
Patent JP-H05185748-A (JP)
Title: Dyeing resin for sublimation transfer image receiving material
Inventor: ASAI HARUO
IPC: B41M5/52
Filed: 1992-01-10
Abstract: PURPOSE:To provide a resin for a dyeing layer making a sublimation transfer type image receiving material which is high in dyeing sensitivity and excellent in durability of an image and stability of shelf life possible. CONSTITUTION:The title dyeing resin is obtained as follows; a polyester resin (A) of 1000-100000 in molecular weight and -30 deg.C or higher in Tg and a polycarbonate resin (B) of 1000-200000 in molecular weight and 90 deg.C or higher Tg are mixed by a weight ratio of (A)/(B)=5-95/95-5 to be allowed to react with each other.
Patent JP-H07204033-A (JP)
Title: Brush for jetting port of spray and its manufacture
Inventor: SAKAI KOJI
IPC: A46D1/00
Filed: 1994-01-21
Abstract: PURPOSE:To enable the removal of foreign matters hard to remove by the jetting of a gas or a liquid and static electricity as well by making the gas, the liquid or the like to be jetted out hard to bear static electricity. CONSTITUTION:This brush for a jetting port of a spray is made up of a pipe 1 which is arranged to make the inside of the spray for jetting out the contents communicate with an internal wall, a plurality of fiber members which are arranged on the outer circumference at the tip of the pipe 1 as the jetting port of the contents while being disposed along the length of the pipe 1 and a cover material 3 which is arranged on the outer circumference of the pipe 1 and the fiber members 2. For the fiber members 2, electricity controllable synthetic resin fibers are employed. The pipe 1 is made as conductor while being earthed to make a continuity with the fiber members 2 and the pipe 1.