baber/WOPTO huggingface dataset:
Patent JP-H05214446-A (JP)
Title: Production of high ni alloy-clad steel plate excellent in sour resistance and toughness at low temperature
Inventor: TAKAHASHI AKIHIKO
IPC: C22C30/00
Filed: 1992-02-05
Abstract: PURPOSE:To produce a clad steel plate excellent in sour resistance and toughness at low temp. by cladding a base material made of low alloy steel with a high Ni alloy having a specific composition containing Cr, Mo, Ti, Nb, etc., and performing respectively specified heating, rolling, and cooling. CONSTITUTION:A high Ni alloy having a composition which consists of, by weight, <=0.03% C, 0.02-0.5% Si, 0.02-0.5% Mn, <=0.02% P, <=0.0050% S, 40-45% Ni, 20-25% Cr, 3-6% Mo, 0.05-0.2% Al, 0.0010-0.0060% Ca, 0.01-0.8% Ti, 0.01-0.8% Nb, and the balance Fe with inevitable impurities and further contains, if necessary, <=1.5% Cu and where 0.01<=Ti+Nb<=0.8 is satisfied is used as a cladding material, and a low alloy steel is used as a base material. A slab prepared by laminating both of them one on top of another is heated up to 1100-1150 deg.C, and hot rolling is finished at 875-925 deg.C. Subsequently, the resulting steel plate is air-cooled for 3-5min, water-cooled down to 550-350 deg.C at (10 to 50) deg.C/sec cooling rate, arid then air-cooled.
Patent JP-S60164395-A (JP)
Inventor: DOUTANI AKIHIRO
IPC: H05K3/12
Filed: 1984-02-07
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-H07231436-A (JP)
Title: Crt audio video equipment mount device
Inventor: HANEDA YOICHI
IPC: G09F27/00
Filed: 1994-02-17
Abstract: PURPOSE:To easily mount audio video equipment on a CRT device which is not provided with these equipment by mounting the audio video equipment on a retractable support frame and fixing the support frame by holding it to the side surface of the CRT device. CONSTITUTION:A mounting device is the one where a video camera 7, a micro- phone 8 and a speaker, etc., are mounted on a support frame 1 provided with an extension and contraction bar 2 having a tightening tool 3, an adjuster 5 having a mounting part 6 and a support bar 4 supporting the bar 2. After the mounting part 6 is fitted to the side surface of a CRT device, the mounting part 6 is fixed by holding it to the side surface of the CRT device by adjusting the bar 2 and the mounting adjuster 5.
Patent JP-H10217641-A (JP)
Title: Automatic page turning over mechanism
Inventor: ANDO YOSHIFUSA
IPC: B42D9/04
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To facilitate the curvature of a passbook at a center hold part by disposing uprightly a passbook curvature ancillary guide, and pushing up the tip end of the passbook curvature ancillary guide in an automatic page turning over mechanism. SOLUTION: A passbook 1 is carried up to a predetermined position so as to be projected from a lower traveling guide 9 by moving a passbook pushing up guide 5. When a page turning up detector detects a passbook 1, it moves the passbook pushing up guide 5, and is withdrawn from a lower traveling guide, and then a tip end of the passbook 1 comes in contact with a passbook curvature ancillary guide 8 with an R-configuration in a manner directing its nearby part of the tip end toward the carrying direction of the passbook 1 order to facilitate the curvature of an upper traveling guide 2b or a center hold part of the passbook 1. The passbook 1 is carried by rollers 3, 4, and the tip end moves from the upper traveling guide 26 to the ancillary guide 8.  Herein, the tip end of the passbook 1 varies its track slantly at the R- configuration part of the passbook curvature ancillary guide 8 and the tip end is pushed upward obliquely so that its open angle becomes small. After that the center hold part of the passbook is engaged wit rollers 6, 7 before being carried and then closed.
Patent JP-H03223818-A (JP)
Title: Interchangeable lens
Inventor: TANAKA OSAMU
IPC: G03B5/00
Filed: 1990-01-30
Abstract: PURPOSE:To securely switch two different functions through easy operation by regulating the movement of a function switching member in the direction of the optical axis in states wherein a 1st and a 3rd engagement tooth, and a 2nd and a 4th engagement tooth engage each other. CONSTITUTION:While the 3rd engagement tooth 63a of the function switching member 63 engages the 1st engagement tooth 61 of a fixed member 1, a 2nd member 3 is regulated by the fixed member 1 through the function switching member 63 from rotating, and consequently a 2nd function comes into effect. While the 4th engagement tooth 63b of the function switching member 63 engages the 2nd engagement tooth 3c of the 2nd member 3, the rotary motion of the 2nd member 3 is transmitted to a 1st member 2 through the function switching member 63 and the 1st member 2 rotates to bring a 1st function switching member 63 in the direction of the optical axis to easily switch the two different functions.
Patent JP-S60166222-A (JP)
Title: Preparation of fine powder of rare earth element oxide
Inventor: IKEDA HIROSHI
IPC: C07C51/00
Filed: 1984-02-09
Abstract: PURPOSE:To prepare fine powder of rare earth element oxide having large specific surface area, by reacting an aqueous solution of rare earth element salt with oxalic acid in a solid state to give an oxalate, decomposing it thermally in the presence of steam under specific conditions. CONSTITUTION:An aqueous solution of rare earth element salt is reacted with oxalic acid in a solid state or ammonium oxalate in a solid state, and fine precipitate of rare earth element oxalate is formed. The precipitate of rare earth element oxalate is heated in the presence of steam at <=200 deg.C->=650 deg.C, preferably at 300-550 deg.C for 10min - tens hours. Since formed fine powder of rare earth element oxide is active and it specific surface area is gradually reduced in an atmosphere, it is stored in a hermetically sealed container until immeduately before use.
Patent JP-S52103752-A (JP)
Title: Heat carrier
Inventor: OKAMOTO EIKI
IPC: F28D15/00
Filed: 1976-02-26
Abstract: PURPOSE: To provide a safety device having a pressure valve in the closed container of the heat carrier for controlling the internal pressure of the container when it rises excessively. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09213684-A (JP)
Title: Plasma processing apparatus
Inventor: KANAMORI JUN
IPC: H01L21/3065
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To make the etching characteristics of a sample to be etched enhance by a method wherein high frequency applying electrodes, which are applied with high frequencies, are arranged on an insulating material and at the same time, grounding electrodes are arranged in close proximity of these high-frequency applying electrodes to make plasma discharge stably in the vicinity of the insulating material even in a high-vacuum state. SOLUTION: A sample to he etched is placed on a bias applying electrode 2. Subsequently, after the pressure in a reduced container 1 is reduced to a prescribed pressure, discharge gas is introduced in the container 1 through microscopic holes 7 and the pressure in the container 1 is adjusted to a prescribe processing pressure. After that, high frequencies are applied from a high-frequency power supply 5 between high-frequency applying electrodes 16a and 16b, which are placed on a plasma generating electrode body 4, and grounding electrodes 17, which are placed on the electrode body 4. Whereupon, discharge is caused in the reduced container 1 and plasma is generated in the chamber 1. At the same time, high frequencies are applied to the electrode 2 placed with the sample to be etched from a bias applying power supply 6.  Whereupon, ions in the plasma generated in the container 1 are vertically incided in the sample to be etched and an etching is anisotropically progressed.
Patent JP-S63188704-A (JP)
Title: High-sensitivity optical fiber sensor
Inventor: YAMANOUCHI KAZUHIKO
IPC: G01B9/02
Filed: 1987-01-30
Abstract: PURPOSE:To remove noise vibrations and to improve sensitivity by inputting an electrical signal passed through an integration circuit, etc., to an optical phase modulator put in the middle of an optical fiber and constituting a feedback loop which makes the phase difference between an optical signal and the electrical signal constant. CONSTITUTION:Light emitted by a laser beam 2 is branched by a beam splitter 3 to enter Bragg cells 4 and 6, where the light is shifted in frequency; and the light enters optical fibers 7 and 9 and is passed through the path of a circuit A and detected by a detector 11. At this time, phase variation due to variation in outside temperature, etc., is found by detecting the phase difference between the optical signal modulated by a transmitter 12 and an electrical signal passed through a multiplying circuit 27 for the output of the transmitter 12 after being passed through a multiplying circuit 15 from transmitters 13 and 14 for input to a lock-in amplifier 18. Further, the electrical signal after being passed through an integration circuit 22 and an amplifier 23 is inputted to the optical modulator 20 put in the middle of the fiber 17 and fed back so as to make the phase difference between the optical signal and electrical signal constant. Consequently, fine vibration noises, etc., can be removed in the detection of fine displacement of a sample 1.
Patent JP-S55115134-A (JP)
Title: Screen inversion system in graphic display
Inventor: OKADA KAZUO
IPC: G09G5/36
Filed: 1979-02-26
Abstract: PURPOSE: To enable to perform the game from the inside of the table by inverting the screen, through the inversion of readout picture from the least significant bit, in the readout at parallel serial conversion circuit.  
     CONSTITUTION: CPU3 sequentially executes the program of TV game written in ROM1 to control giving and receiving data with the CPU decode section 4. Further, in case of write-in, the data of picture pattern is written in the desired address of picture pattern is written in the desired address of display RAM6 with the address signal from the decode section 4 and in case of readout, addressing is made with the address signal from the timing module 8. Further, the address of the dispaly RAM address counter 13 is inverted with the inversion signal W from the decode 4 picture inversion is made by the readout from the least significant bit for the readout at the parallel-serial conversion circuit 7. Thus, the screen can be inverted and game can be made from the inside of the table. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05216673-A (JP)
Title: Method for constructing expert knowledge
Inventor: IWAMURA OSAMU
IPC: G06F9/44
Filed: 1992-02-06
Abstract: PURPOSE:To efficiently debug expert knowledge by performing inference arithmetic point up to a predetermined interruption point, performing the inference arithmetic associating with varying operation for its variable, and reporting the arithmetic result. CONSTITUTION:In forward inference execution processing, an expert knowledge constructing system control part 11 allows an inference device 14 to perform the forward inference of knowledge in network expression format stored in a memory part 13. Then the inference result is displayed on an inference result display device 17. Further, the system control part 11 performs influence variable list display processing through judgement processing at the start of debugging. In this case, variable nodes which are coupled are extracted with backward inference halfway during the processing from the previously set interruption point to an inference result node, and a list of variables corresponding to the extracted variable nodes is generated and transferred to an inference result influence variable list display device 15, which displays the list of the variables affecting the inference result.
Patent JP-S62179344-A (JP)
Title: Production of green tea and apparatus therefor
Inventor: AKAHORI SHIGEKI
IPC: A23F3/12
Filed: 1986-01-31
Abstract: PURPOSE:To produce green tea in a state fitted to the condition of the tea at the time, by changing set values of controllable factors greatly affecting the degree of drying considering the quality of the green tea leaves without changing the process time (T) in a process of each green tea production machine accompanied by drying. CONSTITUTION:Green tea leaves are passed through a leaf feeder 1, steamer 2, color 3 and weighing hopper 35 and then fed to a coarse rolling machine 6, medium rolling machines 7 and 8, fine rolling machines 9 and 10 and dryer 11 one after another and transferred to a weight detecting means 118. The central control device (L) instructs quality (G) of the green tea leaves, process time (T) and set values (A) of controllable factors determined according to the quality of the green tea leaves to respective small control devices 44, 54, 74, 84, 92, 102 and 115 of respective green tea production machines 4, 5, 7, 8, 9 and 10. The instruction of the set values (A) is made each time the set values (A) are corrected according to the deviation (DELTADS) of the actual average drying rate (DS) from the set values.
Patent JP-H06237070-A (JP)
Title: Printed board and manufacture thereof
Inventor: SHINPO TOSHIHARU
IPC: H05K1/18
Filed: 1993-02-09
Abstract: PURPOSE:To provide a printed board for use with an electronic equipment wherein a part to be mounted and a conductor pattern can be firmly soldered. CONSTITUTION:A conductor pattern 8 on the outer periphery of a hole 9 of a printed board is elongated and pushed into the hole along the inner wall of the hole 9. With this construction, when the leg of a part is inserted into the hole 9 and they are soldered, the solder fills the gap between the hole 9 and the leg. In consequence, the conductor pattern 8 and the part can be firmly soldered.
Patent JP-S62179639-A (JP)
Title: Multi-item biochemical analysis
Inventor: MATSUMOTO JUNICHI
IPC: G01N35/00
Filed: 1986-01-31
Abstract: PURPOSE:To remove errors due to turbid components without use of a number of blank channels or a reference liquid for turbidity, by a method wherein a sample containing suspension material is divided by every item, is mixed with a reaction liquid to measure absorbance and correction of a blank absorbance determined by a specified method is applied. CONSTITUTION:A sample containing suspension material is divided by every item and mixed with a reaction agent for item-wise measurement to make a measuring liquid. Absorbance with a specified wavelength of each measuring liquid is measured. On the other hand, the sample is mixed with a blank reaction reagent excluding reaction components from a reaction reagent to prepare a sample blank liquid. The absorbance of the blank liquid is measured at least about two kinds of wavelengths to obtain a wavelength-absorbance regression function. A blank absorbance at the measuring wavelength is calculated about respective items from the regression function to correct absorbance of each measuring liquid.
Patent JP-S61239843-A (JP)
Inventor: JIYON BUI ZARUBA
IPC: A23G3/02
Filed: 1986-02-01
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-S60164842-A (JP)
Title: Instruction prefetching device
Inventor: SHIBUYA TOSHITERU
IPC: G06F9/38
Filed: 1984-02-08
Abstract: PURPOSE:To obtain an instruction prefetching device which prefetches instruction words, by indexing a branch history table, where branch information including branch instructions and branch destination addresses are stored, at an instruction prefetch time and prefetching the next instruction in accordance with a branch destination address. CONSTITUTION:Plural pairs of information designating addresses of branch instructions and branch information including branch destination addresses of branch instructions are stored in a branch history table BHT410. In case of the instruction prefetch operation, a check register 411 checks whether information designated by the address of a branch instruction to be prefetched is registered in the branch history table 410 or not. In response to discrimination of registration as the check result, an instruction prefetch control circuit 424 reads out corresponding branch information from the branch history table to continue the instruction prefetch operation. An instruction decoding circuit 403 discriminates whether the branch instruction is a counting branch instruction or not, and a register 423 controls update of contents of the branch history table 410.
Patent JP-H03227179-A (JP)
Title: Picture data processing unit
Inventor: KUTARAGI TAKESHI
IPC: H04N19/00
Filed: 1990-01-31
Abstract: PURPOSE:To compress a picture data efficiently and to reduce the capacity of a storage memory by processing consecutive points of a same data as data toward the scanning direction for each split picture and applying similar processing to each line in the reverse direction. CONSTITUTION:A CPU 10 divides a pattern stored in a RAM 11 into 28X32 divisions or the like and a division picture of picture elements such as 8X8 bits is stored in a RAM 2. Then the division picture is scanned in a reverse direction for each line by the CPU 10 and consecutive picture element points of a same picture are processed into a data and the compression data of all the picture is stored in a RAM 14 via the RAM 3. Through the constitution above, the picture is compressed simply and efficiently and the compression processing is implemented by using a memory with less capacity.
Patent JP-S57150284-A (JP)
Title: Solid image pickup device
Inventor: AOKI MASAKAZU
IPC: H04N5/335
Filed: 1982-02-15
Abstract: PURPOSE:To read out an optical signal charge by a charge transfer element, by inputting the optical signal charge detected by a photoelectric converting area, to the charge transfer element. CONSTITUTION:A p type high density area 8 is provided so as to contact with an n<+> diffusion layer 6 being a photoelectric converting part. In the p type high density area, life of a carrier is short and spreading of a depletion layer of p-n junction is also small, therefore, a signal carrier which is photoelectrically converted at a deep place inside of a semiconductor by a light beam of the long wavelength side does not attain to the n<+> diffusion layer 6. Up to the present, lack of uniformity and deterioration of image resolution have been caused mainly by the signal carrier energized at a deep place inside of the semiconductor by a light beam of the long wavelength side, but inconvience of this point is removed by providing the p type high density area 8 so as to contact with the n<+> diffusion layer 6, and a satisfactory characteristic is obtained. Also, the capacity of p-n junction is increased, therefore, the signal holding capacity of the n<+> diffusion layer 6 is elevated.
Patent JP-2000223154-A (JP)
Title: Lithium secondary battery
Inventor: IMACHI NAOKI
IPC: H01M10/0525
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a means to inhibit gas from being produced due to decomposition of a nonaqueous electrolytic solution and a means to improve high- temperature characteristics and preservation characteristics of a battery, in the case of a lithium secondary battery having a spinel-type lithium manganate as a positive-electrode active material. SOLUTION: This lithium secondary battery is equipped with a positive electrode having a spinel-type lithium manganate as a positive-electrode active material, a graphite negative electrode, and a nonaqueous electrolytic solution composed of two or more kinds of solvents containing ethylene carbonate and diethyl carbonate, and further includes a polymeric organic compound selected from among a group comprising 1-vinyl imidazole, vinyl methacrylate, vinyl acetate, 2-vinyl pyridine, N-vinyl-2-pyrolidone, ethyl acrylate, methyl methacrylate, and derivatives of these compounds.
Patent JP-H073216-A (JP)
Title: Capsule for sticking bolt
Inventor: NISHIDA SEIJI
IPC: E21D20/00
Filed: 1994-02-18
Abstract: PURPOSE:To provide the subject capsule being stable, high in mechanical strength and not causing the setting resin composition contained to float on the surface of the sea even if used undersea. CONSTITUTION:The objective capsule for sticking bolts is composed of (A) a vessel, (B) a setting resin composition in the vessel and comprising (1) an epoxyacrylate resin and (2) a reactive monomer having a specific gravity higher than that of seawater, (C) a curing agent separated from the composition B and (D) a surfactant.
Patent JP-H05221798-A (JP)
Title: Composite material
Inventor: HARADA HIDEFUMI
IPC: C08L101/00
Filed: 1992-02-06
Abstract: PURPOSE:To enhance the mechanical strength of a composite material contg. potassium hexatitanate whiskers and a thermoplastic resin by specifying the ratio between Al and Nb as impurities in the whiskers and the content of the other impurities. CONSTITUTION:This composite material having high mechanical strength is formed from potassium hexatitanate whiskers and a thermoplastic resin. The whiskers contain Al2O3 and Nb2O5 as impurities in >=0.6 molar ratio of Al2O3 to Nb2O5 and the content of the other impurities is <=1%.
Patent JP-H04239697-A (JP)
Title: Information recording medium
Inventor: MORISHITA AKIRA
IPC: B42D15/10
Filed: 1991-01-23
Abstract: PURPOSE:To provide an information recording medium which can effect a visual hiding of bar code satisfactorily by forming a relatively thin layer. CONSTITUTION:A base layer 2 is provided on a first side face thereof with a bar code 8 and a black hiding layer 10 for hiding the bar code and a white stenciled pattern layer 12 is formed on the hiding layer. The white pattern of the white stenciled pattern layer 12 forms such a distinct contrast with the black pattern of the black hiding layer 10 visible through the cuts of the stenciled pattern layer that such patterns are perceived with a powerfully vivid surface impression. Accordingly, even if the hiding layer 10 is relatively thin, the bar code 8 itself cannot be identified.
Patent JP-H06236096-A (JP)
Title: Image forming device provided with corona charging device
Inventor: YOSHINO KUNIHISA
IPC: G03G21/00
Filed: 1993-02-09
Abstract: PURPOSE:To obtain an excellent image by smoothly exhausting ozone produced by a corona charging device at the time of applying charge to a drum-like photosensitive body being an image carrier by the corona charging device in the corona charging device installed in an image forming device. CONSTITUTION:An electrostatic latent image is formed on the image carrier by applying the charge to the image carrier by the corona charging device 131 and performing exposure, and developed by a developing device, so that the image is formed in the image forming device provided with the corona charging device 131; where a shied member 135 consisting of side plates 132 and 133 and a back plate 134 which form one part of the device 131, a discharge pole applying the charge to the image carrier 1 in the member 135, a vent 138 formed at one part of the back plate 134, and an aperture part 139 formed at one part of the side plates 132 and 133 are formed so as to perform ventilation between the vent 138 and the aperture part 139.
Patent JP-H10224545-A (JP)
Title: Image forming device
Inventor: SHIBATA KATSUHARU
IPC: H04N1/00
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To supply power to an image reading device without newly adding a power supply connector by utilizing a connector for checking the functions of a device body. SOLUTION: The image forming device is composed of an image forming device body 1, a cartridge 2 for storing toner and so on. A service connector 9 is a connector for checking the function of the image forming device and supplies power to a service jig. An image reader 10 attached to an upper stage paper feeding port 3 is connected to the connector 9 and receives power supply from the connector 9. Thus the image reader 10 is driven by utilizing power supply from the connector 9 for supplying power to the service jig. Since it is unnecessary to add a connector for supplying power to the image reader 10 to the image forming device, inexpensive and simple constitution can be attained.