baber/WOPTO huggingface dataset:
Patent JP-H05258061-A (JP)
Title: Local direction detection system for picture
IPC: G06T7/60
Filed: 1992-03-13
Abstract: PURPOSE:To improve a detecting efficiency by searching the maximum value of a peak difference searched for each of plural directivities, and using the directivity having the maximum peak difference as the directivity of a position under consideration. CONSTITUTION:A picture signal 50 is inputted to a direction 1 adding circuit, direction 2 adding circuit, and ... direction (n) adding circuit, and plural picture values are integrated, and a directional integration is calculated along an angle corresponding to a direction (j) by a direction (j) adding circuit. For example, when the kinds of the directivity is 3, the number of picture elements to be added is 4, and the number of the directional integration is 3 or 2, the three directional integration is inputted to a peak difference detecting circuit h1 as a signal 51, two directional integration is inputted to a peak difference detecting circuit h2, and two directional integration is inputted to a peak difference detecting circuit h3. Moreover, the output of each peak difference detecting circuit h1-h3 is inputted to a maximum value judging circuit 10, the maximum value of the peak difference is searched, the directivity whose peak difference is the maximum is used as the directivity of the position under consideration and outputted as a signal 52.
Patent JP-S58171081-A (JP)
Inventor: KUME KIYOSHI
IPC: G09G5/18
Filed: 1982-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6113714-A (JP)
Inventor: ROBAATO ERU HOWAITO
IPC: H03M1/00
Filed: 1985-03-18
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-S60199445-A (JP)
Inventor: EBUARUTO SHIEE FUAA
IPC: A61L15/58
Filed: 1984-03-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09220038-A (JP)
Title: Dog dung processing tool
Inventor: SATO MICHIYO
IPC: A01K23/00
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of the dog dung processing tool, to collect and process dog dung before it falls on the ground without making a hand or instrument dirty, to make it possible to use an ordinary bag body and dispense with a special bag body, and to lower the price. SOLUTION: A storage container 4 in which the bag body 20 for receiving dog dung is put is provided with a lid body 6 which is opened and closed to open and close the opening part of the storage container 4 around a rotary shaft 26, and a gripping and operating mechanism 8 is provided which is provided successively to the storage container 4 and opens and closes the lid body 6.
Patent JP-S63146468-A (JP)
Title: Manufacture of semiconductor device
Inventor: KURACHI IKUO
IPC: H01L29/78
Filed: 1987-03-11
Abstract: PURPOSE:To prevent silicide part from being oxidized or exfoliated in an oxidation process or a heat treatment process by coating the whole surface with a nitride film before oxidation or heat treatment after forming a gate electrode of polycide structure. CONSTITUTION:After an oxide film 13 and a gate electrode 16 composed of polysilicon 14 and silicide 15 are formed on a silicon substrate 11, a silicon nitride film 17 is formed on the whole surface of the substrate 1 containing the gate electrode 16. After implanting ions for forming a source.drain region, a heat processing is performed in an oxygen atmosphere, the above implanted ions are activated, and the source.drain region 18 is formed. As the gate electrode 16 is coated with the nitride film 17 in this process, the silicide 15 of the electrode 16 can be prevented from being oxidized or exfoliated.
Patent JP-S58172044-A (JP)
Title: Data highway system
Inventor: KITANO YOSHIHIRO
IPC: H04L1/00
Filed: 1982-04-01
Abstract: PURPOSE:To specify an error section at a highway monitor node in a data highway system, by allowing each station node to add check data to a check byte when sending out a frame. CONSTITUTION:Every time a frame arrives from a transmission line, a check is performed by using a frame check byte FCK. If an error is detected, error information is written. Then, the next frame is received and when no data is written at the node response part NRES of a frame header FHD, the node address NAD of a node detecting the error is written and the resulting frame is sent out to the transmission line. Further, the frame check byte FCK is sent out to the transmission line together with added check data. At the highway monitor node, the error section is specified by error information and the node address.
Patent JP-H04290090-A (JP)
Title: Assembling method for three-plate camera image pickup block
Inventor: ATSUTA YASUSHI
IPC: G02B7/18
Filed: 1991-03-19
Abstract: PURPOSE:To attain high accuracy and stabilization for the image-forming plane positioning of a solid-state image pcikup element by adhering closely and fixing without separating between color separation prism members and between the prism member and the solid-state image pickup element and to efficiently perform assembling work in the assembling of the color separation image pickup block of a three-plate type color video camera using three solid-state image pickup elements. CONSTITUTION:Three prism members 21, 22, and 23 and three solid-state image pickup elements 30, 31, and 32 are adhered closely at a prescribed joining plane by using ultraviolet hardening type adhesive with thermosetting property. After optical path length adjustment and position alignment are performed by finely moving each member and element as observing the image pickup signals of the elements 30, 31, and 32, utraviolet rays are projected, and furthermore, they are heated, and each member and element can be fixed by sufficiently hardening the adhesive.
Patent JP-H04212133-A (JP)
Title: Nonlinear optical material
Inventor: DAIMON HIROSHI
IPC: C01G9/00
Filed: 1991-03-19
Abstract: PURPOSE:To obtain an inorg. nonlinear optical material having a significant nonlinear optical effect. CONSTITUTION:The nonlinear optical material is made of an inorg. oxide contg. M-oxygen tetrahedrons oriented in one direction and having a structure lacking in the center of symmetry. In the tetrahedrons, four oxygen atoms have been coordinated around each of elements M. The elements M consist of elements Ma and Mb belonging to the groups Ia, Ib, IIa and/or IIb and the groups Va, Vb and/or IVb of the periodic table, respectively. Since the M-oxygen tetrahedrons have remarkably high orientability, a significant nonlinear optical effect is produced. The resulting nonlinear optical material hardly generates heat under irradiation with laser light and has superior durability.
Patent JP-H11250698-A (JP)
Title: Parallel test circuit device of semiconductor storage and testing circuit
Inventor: SAKAMOTO SHOJI
IPC: G01R31/28
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce the inspection time of a semiconductor integrated device incorporating a memory with a multiple-bit width by dividing a memory where data are read and written in m-bit width into a plurality of divided memory blocks where data are read and written with q-bit width on inspection and comparing each data with m/q-bit width for discrimination. SOLUTION: A memory that is read and written by write data 141-144 and read data 151-154 with 16-bit width is divided into divided memory blocks 101-104 that is read and written by the write data 144 and the read data 154. The divided memory blocks 101-104 write 4-bit wide test write data 191-194 and outputs 16-bit wide test read memory data 61-64, four bits at a time. A parallel read output test circuit 1 is controlled by a test address enable signal 90, a test data selection signal 100, and a test address 80, thus outputting a 4-bit wide test read data 71-74.
Patent JP-H05254244-A (JP)
Title: Reversible image forming material
IPC: B41M5/337
Filed: 1992-03-13
Abstract: PURPOSE:To obtain a reversible image forming material capable of forming an image having high contrast and easily recognized visually by both of pressure-sensitive and heat-sensitive means and capable of erasing the image by all of heat energy separate from that used in the formation of the image, water and steam. CONSTITUTION:A leuco dye and a substance forming and losing a color upon the reaction with the leuco dye are contained in an org. polymeric binder. At this time, as the substance forming and losing a color upon the contact with the leuco dye, a complex consisting of phenol carboxylic acid or ester thereof and a compd. having both of an ether bond and an amino group or a salt thereof is used. Since this image forming material can be repeatedly used many times, it is very effective for a measure against a rapid increase of urban waste refuse or preservation of the global environment.
Patent JP-H06248468-A (JP)
Title: Method for improving oxidation resistance of die
Inventor: OKATO NOBUYOSHI
IPC: C23C24/08
Filed: 1993-02-22
Abstract: PURPOSE:To provide the method for improving the oxidation resistance of a die without the formation of oxidized scales on the surface of a die even in high temp. molding in which the molding temp. reaches the working temp. of the die. CONSTITUTION:In a die constituted of an iron base allay contg. >=15% chromium, yttria is made present on the surface, and heating is executed to 800 to 950 deg.C to improve the oxidation resistance of the die. In this way, the service life of the die is remarkably prolonged to improve the quality of a molded good.
Patent JP-H02236086-A (JP)
Title: Join of hose and joint fitting
Inventor: IGARASHI SHIGERU
IPC: F16L33/20
Filed: 1989-03-07
Abstract: PURPOSE:To prevent the leakage of refrigerant and fuel such as gasoline, using the method for joining a heat-plasticity resin layer of the most inside layer and the nipple of a joint fitting by laying non-curing rubber composition with specified minimum viscosity between the joined portions. CONSTITUTION:Join is made by laying non-curing rubber composition 60 between a hose 10 which has at least a heat-plasticity resin layer in the most inside layer 20a and the nipple 50b of the joint fitting thereof. The non-curing rubber composition 60 is, e.g. natural rubber, styrene-butadiene rubber, butadiene rubber, isoprene rubber, or, etc., and is 45-120 in minimum viscosity at 125 deg.C by a Mooney viscosity meter. As a result, no leakage of fluid such as gas, fuel, oil, etc., occures from the joined portion of the hole and the joint fitting even after the use at a high temperature.
Patent JP-S52137985-A (JP)
Title: Driving system for charge transfer elements
Inventor: HARADA NOZOMI
IPC: H04N5/335
Filed: 1976-05-14
Abstract: PURPOSE:To apply pulse voltage simultaneously to continuous three electrodes and improve transfer efficiency by delaying the falling point of each clock pulse in elements comprising making continuous four elements as one set and applying clock pulses of 4 phases being deviated in phase by every 1/4 period thereby transferring signal charge.
Patent JP-S60199396-A (JP)
Title: Production of isoflavone derivative
Inventor: MATSUDA YUZURU
IPC: C12P17/06
Filed: 1984-03-22
Abstract: PURPOSE:A microorganism in Streptoverticillium is cultured to produce isoflavone derivatives with useful pharmacological activity, namely daidzein and tectorigenin. CONSTITUTION:A microorganism in Streptoverticillium, capable of producing daidzein (formula I ) or tectorigenin (formula II) such as Streptoverticillium sp K251 strain (FERM-492) is cultured at 20-40 deg.C at a pH near neutral for 3- 15 days and daidzein or tectorigenin is collected from the culture mixture.
Patent JP-H04290101-A (JP)
Title: Controller network
Inventor: GOTO KAZUHISA
IPC: G05B15/02
Filed: 1991-03-19
Abstract: PURPOSE:To easily connect respective controllers even when a controlled system has complex constitution and to perform data transmission between the controllers with efficiency. CONSTITUTION:This network is provided with one 1st terminal and has plural 2nd terminals which can be connected to only the 1st terminal, and the controllers 20, 30, and 40 which send and receive data to one another through the 1st and 2nd terminals and are connected through the 1st terminal and 2nd terminals.
Patent JP-S60198745-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KAMIYAMA NORIHIKO
IPC: H01L21/66
Filed: 1984-03-22
Abstract: PURPOSE:To improve the degree of integration of a power supply line section, and to facilitate measurement work by forming a stepped section, the thickness thereof is thinned, in one part of an electrode pad region in the end section of a wiring metallic layer shaped on a semiconductor substrate. CONSTITUTION:A conductive film layer 13 is evaporated on an insulating layer 12 on a semiconductor substrate 11, thus forming a signal detecting pad for a semiconductor integrated circuit device. The conductive film layer 13 is removed through etching only by the thickness (d) of the layer 13 while leaving one part of a signal pad region for the semiconductor integrated circuit consisting of the conductive film layer 13 and a wiring region section. According to such constitution, a needle picking up signals is erected easily by erecting the needle to a section having a stepped section. Width can be narrowed becaused the thickness of the conductive film layer 13 is shaped thickly in a power supply wiring section even in a wiring, and the degree of integration is improved.
Patent JP-H1073703-A (JP)
Title: Formation of lens array consisting of inorganic material for solid-state image pick-up device
Inventor: HAWKINS GILBERT ALAN
IPC: H01L27/14
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a lens array for a solid-state image pick-up device increasing light quantity guided into a photodiode. SOLUTION: A manufacturing method of the image pick-up device has (a) process for providing a semiconductor substrate, (b) a process for forming plural pixels for image pickup being away from each other in the semiconductor substrate, (c) a process for forming an optically flat surface 100a by sticking a dielectric layer 100 on the pixels for image pickup and making the dielectric layer 100 optically flat by using chemical-mechanical grinding, (d) a process for forming plural recessed parts 122c on the optically flat surface 100a, (e) a process for completely filling up the recessed part 122c by uniformly sticking a lens material on the optically flat surface 100a and (f) a process for forming a lens 132c by molding the lens material.
Patent JP-H09242275-A (JP)
Title: Deck material
Inventor: NAKABACHI HIROYUKI
IPC: E04B1/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide excellent drainage by integrally molding a desk material body along one side wall and by guiding water falling out of the edge of the deck material body outside the deck material with a drain. SOLUTION: A deck material 1 is formed by connecting an upper board 11 to a lower board 12 through a partition 13, provided with a deck material body 1A having a hollow part 14 and a drain 1B integrally molded along a side wall 15 of the deck material body 1A. This drain 1B is integrally molded with a bottom wall 16 extending from the lower end to the side of the side wall 15 and a drain wall 17 inclined upward from the front end of the bottom wall 16 in the direction away from the side wall 15. Moreover, an opening 20 of the drain 1B is narrowed by a cover 21 formed extending from the upper end of the side wall 15 toward the upper end of the drain wall 17. Thus, garbage scattered on the upper face of the desk material body is prevented from flowing into the drain by wind or running rain water.
Patent JP-S53139966-A (JP)
Title: Integrated circuit for a-d conversion
Inventor: NAKA TAKAHIRO
IPC: H03M1/12
Filed: 1977-05-13
Abstract: PURPOSE: To maintain the reference power supply section of an A/D conversion circuit with high accuracy, by externally mounting a Zener diode requiring high accuracy without including it in the integrated circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07240394-A (JP)
Title: Surface cleaning method of semiconductor wafer
Inventor: TANIZOE YASUKO
IPC: C11D7/18
Filed: 1994-02-28
Abstract: PURPOSE:To provide a surface cleaning method wherein cleaning is performed while the natural oxide film thickness on a semiconductor wafer surface is controlled, and particle adhesion and metal impurity contamination are reduced by a simple method, while hydrophilic nature of the wafer surface is maintained without eliminating all the natural oxide film. CONSTITUTION:Cleaning fluid wherein the usually selected liquid composition is further diluted with water and the ratio is 1:1:200-1:1:500 is used. The thickness of a natural oxide film formed by the cleaning, which is usually constant and 10-15Angstrom , can be previously made greater than the above value. A natural oxide film whose necessary thickness is large is formed. Thereby the surface layer of a natural oxide film can be eliminated by using hydrofluoric acid solution whose concentration is higher than the usual value or which is capable of long time dipping. By selecting the concentration and/or the dipping time, the metal impurity contamination part on the natural oxide film surface layer can be sufficiently eliminated, and a natural oxide film having a uniform specific thickness is left.
Patent JP-S63222369-A (JP)
Title: Disk reproducing device
Inventor: KOJIMA TADASHI
IPC: G11B19/28
Filed: 1987-03-12
Abstract: PURPOSE:To easily revert to a normal rotating speed when a disk rotating speed is slipped out of the regular range by controlling the disk rotation based on a speed control signal generated by dividing a high frequency signal prior to its demodulative regeneration. CONSTITUTION:When the disk rotating speed becomes out of the regular speed range and hence an FM demodulation circuit 16 does not work normally, a presence/absence detecting circuit 20 detects the state of absence of a composite signal C from a composite detecting circuit 19. Then a switch 21 is changed, so that the speed control signal Sp outputted form a divider circuit 23 is fed to a motor servo circuit 22. By this method, the circuit 22 controls the rotation of a spindle motor 12 based on the signal Sp to correct the disk rotating speed to be fallen within the regular speed range.
Patent JP-S63225031-A (JP)
Title: Hopper device and reloading ship equipped with this hopper device
Inventor: NOBUNAGA HIROSHI
IPC: B65G63/00
Filed: 1987-03-12
Abstract: PURPOSE:To efficiently perform transfer feed work of bulk loads, by providing a conveyer which conveys a conveyed object, received by a hopper supported to a truck, to be directed toward a conveying means. CONSTITUTION:A hopper device 40, whose movable bed 44 is angularly rotated for a truck 42, causes a hopper 46 to protrude its one part to the side of a transport ship from a ship body 12. Thereafter, in a condition that a belt conveyer 18, boom conveyer 22, auxiliary conveyer 26 and a conveyer 48 of the hopper device 40 are operated, the transport ship 30 repeats a process of scooping its bulk load 32 from a backhaw 38 to be relocated to the hopper 46. A scoop mechanism 34 is moved along a guide 16 in accordance with scooping the bulk load by the backhaw 38. Here both the scoop mechanism 34 and the hopper device 40, being connected by a connection mechanism 74, are simultaneously moved. The bulk load, relocated to the hopper 46, is fed out to the conveyer 48 at a predetermined speed by an adjusting mechanism 66 being conveyed by the conveyer 48 toward the belt conveyer 18.
Patent JP-H05253250-A (JP)
Title: Artificial gum
IPC: A61C13/01
Filed: 1992-03-13
Abstract: PURPOSE:To provide artificial gums which can readily be manufactured while the possibility of adversely affecting the patient is reduced. CONSTITUTION:Dentures 11 comprise artificial crowns 12 and artificial gums 13 provided beneath the pontiac portions 12a, 12b of each artificial crown 12 and corresponding to retrogressive gums. The ariticial gums 13 are made of crystallized glass containing base material and a coloring component for approximating to the color of the gums. The artificial gums 13 are fabricated either by casting crystallized glass or machining blocks of crystallized glass.
Patent JP-H11248232-A (JP)
Title: Floor-heating air-conditioning system
Inventor: DOI TAKASHI
IPC: F24F11/02
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a floor-heating air-conditioning system that can save energy and is comfortable by using floor-heating air-conditioning and convection air- conditioning using the same heat source at the same time. SOLUTION: A refrigerant pipe 4 is connected among an outdoor heat exchanger 2 for exchanging heat with the open air by an outdoor machine 1 and a convection heat exchanger 6 of convection air-conditioner 5 as well as a floor-heating heat exchanger 9 of floor-heating air-conditioner 8, and a refrigerant is circulated by a compressor 3. In the convection air-conditioner 5, air that is heat-exchanged by the convection heat exchanger 6 is blown to an indoor 11 by a convection fan 7. In the floor-heating air-conditioner 8, air that is heat-exchanged by the floor-heating heat exchanger 9 is guided to a floor duct 13 by a floor-heating fan 10 and heat is transferred from a floor surface 12 to indoor air.  An operation control part 14 performs the operation control of an air-conditioning system under preset air-conditioning conditions based on a detection signal from an outdoor temperature sensor 16, a room temperature sensor 15, and a floor surface temperature sensor 17.
Patent JP-S63222053-A (JP)
Inventor: SHONO KATSUHIKO
IPC: C04B18/18
Filed: 1987-03-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11236605-A (JP)
Title: Production of nickel powder
Inventor: KAGOHASHI WATARU
IPC: B22F9/28
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide the method for producing nickel powder by which reducing reaction rate can be increased the average grain size of nickel powder to be produced can finely be controlled, unreacted gaseous NiCl2 can be suppressed, and productive efficiency can be improved. SOLUTION: Gaseous NiCl2 is jetted to the inside of a reducing furnace 2 fed wit gessoes hydrogen to form into a gaseous hydrogen atmosphere in such a manner that the linear velocity (the calculated value with an idial gas supposition) at a reducing temp. (900 to 1,100 deg.C) is regulated to the range of 1 to 30 m/sec, and the partial pressure is set to 0.5 to 1.0. The linear velocity in the vertical direction of the reducing gas is preferably regulated to 1/50 to 1/300 of the jetting velocity of the gaseous NiCl2 .
Patent JP-S62211647-A (JP)
Title: Negative image forming method
Inventor: KOJIMA TETSUO
IPC: G03C5/29
Filed: 1986-03-13
Abstract: PURPOSE:To decrease the silver stains of a negative image by processing the image with a developing soln. contg. a specific amino compd. CONSTITUTION:The developing soln. has 10.5-12.3 pH value and is incorporated therein with at least a dihydroxybenzene developing agent (e.g.: hydroquinone), >=0.3mol/l sulfite preservative (e.g.: potassium sulfite) and the amino compd. expressed by formula I (e.g.: compd. expressed by formula II). In formula I, R1 denotes an alkyl of 2.0-5.0 logarithmic value of n-octanol/water distribution coefft. of H-R1; R2, R3 respectively denote an alkyl of -0.5-5.0 above-mentioned value of H-R2, H-R3. However, at least one of R2, R3 denotes an alkyl having the hydroxy group of -5.0-0.0 above-mentioned value. The effect of sensitization and higher contrast is obtd. with the low pH value and the silver stains are eliminated as well.