baber/WOPTO huggingface dataset:
Patent JP-S57116494-A (JP)
Title: Box for speaker
Inventor: MURATA KOUSAKU
IPC: H04R1/02
Filed: 1981-01-09
Abstract: PURPOSE:To decrease a distortion factor by flattening the sound-pressure frequency characteristics of a speaker by preventing the generation of an abnormal sound by increasing a coefficient of bending elasticity, by using a corrugated plate, obtained by working a fiber board like cardboard, for a box for the speaker. CONSTITUTION:Wood pulp is used as a primary material, thermosetting resin is added as a sizing agent to the primary material, which is thermally formed  into a fiber board. This fiber board is worked like cardboard to form a corrugated plate 2 which has a prescribed radius of curvature, and the corrugated  plate 2 and a flat plate 1 are constituted into double-layer structure to be used  for a box for a speaker. Then, the generation of an abnormal sound is prevented  by increasing its modulus of bending elasticity to flatten the sound-pressure frequency characteristics of the speaker, thereby decreasing its distortion factor.
Patent JP-H10191976-A (JP)
Title: Aluminum-resistant plant
Inventor: OKUMURA AKIRA
IPC: A01H1/00
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new plant, comprising a plant cell into which a gene capable of promoting the synthesis of an organic acid forming a chelate with Al is transduced and capable of manifesting a high secretion ability of the organic acid, absorbing the phosphoric acid in the presence of the Al and improving the productivity of field crops in oligotrophic soil. SOLUTION: This new aluminum resistant plant cell comprises a gene, capable of promoting the synthesis of an organic acid forming a chelate with aluminum (e.g. a phosphoenolpyruvate carboxylase gene) and transferred thereinto and is capable of manifesting a high ability to secrete the organic acid and providing a transgenic plant capable of absorbing phosphoric acid even in the presence of the aluminum and further improving the productivity of field crops in oligotrophic soil. The aluminum-resistant plant is obtained by treating the phosphoenolpyruvate carboxylase gene capable of promoting the synthesis of the organic acid forming the chelate with the aluminum with a restriction enzyme, binding the resultant fragment to a plasmid and transducing the resultant plamid into a tobacco cultured cell, etc., according to a particle gun method, etc.
Patent JP-S6324147-A (JP)
Inventor: PARRENT JR GEORGE B
IPC: G01B15/02
Filed: 1987-01-08
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-H02140055-A (JP)
Title: Facsimile equipment
Inventor: ARAI YOSHIHIRO
IPC: H04N1/32
Filed: 1989-01-11
Abstract: PURPOSE:To reduce the missing of a received picture in the occurrence of a transmission error and to decrease the reduction in the length of recording paper by providing a line error detection means or the like detecting the presence of a date error in every line of picture information data in a data frame. CONSTITUTION:Picture information is processed into a frame in a data format of a prescribed frame and sent in a facsimile equipment 1 composed of a scanner 11, a plotter 12, a coding and decoding section 13 and a system control section 18 or the like. Then error detection is applied by an error detection code CRC code set to a frame check sequence FCS of each frame in the reception of picture information or the error detection for each a line in a frame is implemented by each EOL code, Moreover, picture information in the data error in one data frame is stored in a picture memory 14 or a data quantity less than the usual data quantity in one data frame is set to reduce the missing in the received picture and the reduction in the length of the recording paper.
Patent JP-H04270031-A (JP)
Title: Heat insulating type brick riser frame material
Inventor: KAWAMURA TOSHIYUKI
IPC: B22D7/10
Filed: 1991-01-14
Abstract: PURPOSE:To obtain an ingot executing the solidification of shoulder part at suitable speed and having a little concentration. of C component at the shoulder part, smooth cast surface and being suitable for rolling. CONSTITUTION:A feeder head frame for casting the ingot is made of refractory material of brick and by providing plural pieces of holes opened at the upper part coming near the outside and blinded at the lower part to a vertical direction or making porosity at an outside higher than that at an inside, heat insulating property is adjusted in the range of 0.15-0.20kcal/m.hr. deg.C thermal conductivity.
Patent JP-H07209196-A (JP)
Title: Tablet inspection system
Inventor: KIHARA HITOSHI
IPC: G01N21/85
Filed: 1994-01-17
Abstract: PURPOSE:To provide a tablet inspection system capable of accurately inspecting the tablets 9 in the drug bag and capable of excluding a drug bag when foreign matter is present in the drug bag. CONSTITUTION:The original image of a drug bag 15 from a CCD camera 2 is converted into a first binary image by an image processor 5 while a second binary image showing a printing part is formed on the basis of the printing data from the controller 6 of a packaging/printing mechanism 7. The second binary image is subtracted from the first binary image to form a third binary image wherein the printing part is erased. Next, the third binary image is subjected to noise removing processing to form a fourth binary image wherein the image of foreign matter is erased and the fourth binary image is subtracted from the third binary image to form the binary image of the foreign matter. The number or kind of the tablets in the drug bag 15 is detected and the foreign matter in the drug bag is detected on the basis of a fifth binary image.
Patent JP-2000208695-A (JP)
Title: Manufacture of lead frame with insulating layer
Inventor: NAKAJIMA TAKASHI
IPC: H01L21/60
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain a lead frame with insulating layer which performs similar action as a TAB tape and can narrow lead bonding spots to appropriate pinpoint-like narrowness. SOLUTION: A lead frame with insulating layer is manufactured, in such a way that a lead frame 1 on which a plurality of leads 4 is arranged around a semiconductor chip mounting section 3 is formed and a photosensitive insulating coating film 8 is provided on the frame 1. Then a semiconductor chip mounting section hole 9 and lead bonding holes 10 are made through the coating film 8 by exposing the film 8 to the pattern of the holes 9 and 10 and developing the film 8 and the leads 4 are held by the coating film 8. When required, another photosensitive insulating coating film is also provided on the other surface of the lead frame 1 and an outside connecting section hole is opened by exposing and developing the film, and at the same time, the leads are held from both surfaces.
Patent JP-H07207350-A (JP)
Title: Melting method of al alloy scrap
Inventor: KUNII KAZUTAKA
IPC: C22C1/02
Filed: 1994-01-17
Abstract: PURPOSE:To efficiently recover/reuse a large quantity of Al alloy scrap in simple way by diluting Pb concentration in Al alloy product scrap for automobile use with Al alloy scrap for construction use. CONSTITUTION:An Al alloy product scrap for construction use of aluminum sash, etc., and Al alloy product scrap for automobile use of bonnet, etc., are used together with a part of a melting raw material at least. The Al alloy for construction use practicaly contains no Pb. The Al alloy product scrap for automobile use is likely to contain Pb. Therefore, Pb concentration in Al alloy product scrap for automobile use is diluted by Al alloy product scrap for construction use. By this method, the Al alloy of low Pb content is reclaimed.
Patent JP-S59128319-A (JP)
Title: Agent for combatting pest organisms
Inventor: MASUDA KAZUNORI
IPC: A01N65/00
Filed: 1983-01-12
Abstract: PURPOSE:The whole part or a part of MANRYO (an evergreen bush, Ardisia crenata) or their dried products or extract is used to produce the objective agent for combatting pest organisms, which can be used as an excellent insecticide, acaricide, antifeedant or growth inhibitor. CONSTITUTION:The whole part or a part (such as leaves, wood parts, fruits) is processed by physical means such as cutting or crushing to form a powder or juice. Or it is dried naturally or under heating or extracted. Then, the resultant powder, juice, dried product or extract is used to produce the objective agent for combatting pest organisms such as agricultural insect pests, e.g., rice plant hopper or aphid, insect pests in cereal storage, e.g., acarus or rice weevil, unpleasant insects, e.g., ixodid, centipode or millipede, hygienic insect pests, e.g., fly, mosquito or cockroach or forestry insect pests, e.g., termites or wood borers.
Patent JP-H03207871-A (JP)
Title: Vacuum device
Inventor: URAKUCHI MASAHIRO
IPC: C23F4/00
Filed: 1990-01-10
Abstract: PURPOSE:To prevent maloperation and to shorten a working time by providing a vaporization chamber or a valve between a tank containing liquid and a vacuum chamber and preventing liquid from being sucked into a pipeline by the pressure difference of both. CONSTITUTION:In this vacuum device, reactive gas is utilized which is obtained by vaporizing liquid 12 contained in a tank 1 and the material 13 to be treated is treated in a vacuum chamber 11. A vaporization chamber 2 is provided adjacently to the tank 1 or a valve 7 is provided in a pipeline 3 of reactive gas which connects the vacuum chamber 11 to the tank 1. This valve 7 is actuated by the difference between the inner pressure of the tank 1 and that of the vacuum chamber 11. Further a partition 2a having a notched part to the upper part or the lower part is provided to the above-mentioned vaporization chamber 2.
Patent JP-S61166403-A (JP)
Title: Article feeding device
Inventor: SAKAMOTO YUJI
IPC: B65G11/00
Filed: 1985-01-14
Abstract: PURPOSE:To prevent the occurrence of work lock between a chute and an installation and ensure feeding, by a method wherein, in a turning-over and feeding device for a long article, a downslope bent in dogleg-shape is located to the chute, and a stopper is situated to the end part of the downslope board CONSTITUTION:An article A fed over a table 1 is fed on guide panels 4 by meanms of rollers 3, the forward end of the article A is naturally dropped at the forward ends of the guide panels 4, the articel A enters between the guide panels 4 and is placed on a downslope board 5, and is forced into contact with a stopper 6. In which case, the guide panels 4, the downslope board 5, and the stopper 6 are set so that the rear end of the article A is separated from the table 1. This causes the article A to be rocked in a manner that its rear end is turned downward at a bending point B serving as a fulcrum, and is transferred to the chute 2 and is glided down over the chute 2. This constitution enables the article to be reliably turned over and fed.
Patent JP-S61187925-A (JP)
Inventor: RUDORUFU BUI RUUBISETSUKU
IPC: C12M1/04
Filed: 1986-01-14
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-S60149775-A (JP)
Title: Surface coated cermet member for cutting tool
Inventor: YOSHIMURA HIRONORI
IPC: C23C16/30
Filed: 1984-01-13
Abstract: PURPOSE:To obtain a titled cermet member having high hardness, high toughness and excellent oxidation resistance by forming a coating layer of TiC, etc. on the surface of a cermet base body consisting of a solid soln. of composite metallic carbonitride of Ti and W, Al2O3, etc. and W at a specific ratio. CONSTITUTION:A cermet base body consisting of 10-65wt% solid soln. of composite metallic carbonitride of Ti and W or solid soln. of composite metallic carbonitride of Ti and W as well as one or >=2 kinds among 4a and 5a group metals except Ti of element periodic table as a component for forming a hard dispersion phase, 0.5-10wt% one or >=2 kinds among oxides of Al, Y, Zr as a component for forming a hard dispersion phase and the balance W with inevitable impurities as a component for forming a binding phase is prepd. A hard coating layer consisting of a single layer of one kind among carbide, nitride, carbonitride and carbonitrooxide of Ti, Zr, Hf and oxide and oxynitride of Al or plural layers of >=2 kinds thereof is formed on the surface of such base body, by which the member usable for high speed cutting of about 250m/min cutting speed is obtd.
Patent JP-S62163020-A (JP)
Title: Liquid crystal display
Inventor: MURAMATSU MIKIO
IPC: G02F1/1345
Filed: 1986-01-13
Abstract: PURPOSE:To improve a degree of freedom about the attachment of a plate like liquid crystal cell which is easily introduced a transparent light by providing with a connecting means to the titled device which one end of the connecting means is electrically connected to a plural terminals of the plate like liquid crystal cell holder with a holding means, and another end thereof is taken out the prescribed part of the holding means. CONSTITUTION:In an another surface of the plate like liquid crystal cell 1, a wiring pattern 3b is formed over from one end of the prescribed cell 1 to another end thereof, coping with a terminal 2a, and the terminal 2a and one end of the wiring pattern 3b are connected with each other via a thermocompression bonding film 3a. The terminal 2b is connected to an end of the prescribed film 3c which is connected to the connector 5a. The another end of the wiring pattern 3b is connected to the prescribed film 3d which is connected to the connector 5b. The connecting means is composed of the thermocompression bonding film 3a, 3c and 3d and the transparent wiring pattern 3b. Thus, the terminals 2a and 2b of the plate like liquid crystal cell 1 is gathered with both surfaces of the another end of the plate like liquid crystal cell 1, and is disposed so as to separate the plate like liquid crystal cell and the printed substrate 6 provided with the driving circuit 7 thereon.
Patent JP-H06216247-A (JP)
Title: Semiconductor integrated circuit and correction of wiring pattern thereof
Inventor: KOBAYASHI KAZUHIKO
IPC: H01L21/3205
Filed: 1993-01-14
Abstract: PURPOSE:To change the logic of a semiconductor integrated circuit rapidly by correcting as little mask layers as possible. CONSTITUTION:In designing a layout pattern of a semiconductor integrated circuit of the multilayer interconnection structure, dummy patterns 1C, 1B are formed in a spare area of an aluminum interconnection layer (AL1), the first layer, which is secondary in importance to an aluminum interconnection layer (AL2), the second layer, which is the most important interconnection layer. At the ends of the dummy patterns, dummy contact sections, DCONTs, are formed. In order to connect interconnection patterns 2B and 2C after the change of the logic, all that has to be done is to correct a pattern of the second aluminum interconnection layer (AL2) so that the interconnection patterns 2B and 2C may reach the dummy contact sections DCONTs of the dummy pattern 1B.
Patent JP-S58124463-A (JP)
Inventor: FURANSOWA RUNE RAKOSUTE
IPC: A63B53/04
Filed: 1982-01-14
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-H06214235-A (JP)
Title: Liquid crystal display device
Inventor: HARUHARA KAZUYUKI
IPC: G02F1/1337
Filed: 1993-01-14
Abstract: PURPOSE:To improve the visual sense characteristic of the device and to obtain good display characteristics by having a region where a part of a liquid crystal compsn. in one pixel region of a substrate orients perpendicularly. CONSTITUTION:Transparent electrodes 5 are formed on a transparent substrate 4 and a part of a horizontally oriented film 2 which is applied over the entire surface of the pixels and is subjected to an orientation treatment, such as rubbing, is subjected to a perpendicular orientation treatment, by which the perpendicularly oriented film 3 is formed. Liquid crystal molecules 1 are held in a perpendicularly oriented state at all times in the region of this perpendicularly oriented film 3 regardless of the presence or absence of voltage impression. A rise in a specified direction by elasticity with respect to the liquid crystal molecules in the horizontal orientation direction is observed with the liquid crystal molecules in the proximate part of this perpendicularly oriented region in the form of the molecules being dragged by the molecules of the perpendicularly oriented region. This rise in the specified direction is settable as the rise direction at the time of the voltage impression. Then, the regions varying in visual field angles are provided within one pixel by dividing the rise direction of the liquid crystal molecules 1 in plural directions. As a result, the visual field at the time of macroscopically viewing the screen is corrected and the wide visual field angle is obtd.
Patent JP-H11197569-A (JP)
Title: Coating method and coater
Inventor: IWASAKI TAKASHI
IPC: B05D1/36
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To improve the surface wettability of a base material even in the case unequal coating occurs by coating the surface of the base material with coating materials twice, that is, coating the surface thereof with the coating material of the second layer while the coating material of the first layer applied on the base material maintains fluidity. SOLUTION: A first coating section 13 including a first coating roll 12 for coating the base material 2 with the prescribed coating material as the first layer is disposed on the upstream side in the traveling direction of the base material 2 is such a manner that the base material 2 is guided by plural spreading rolls 6 and are made travelable from the left side toward the right side. Further, a second coating section 15 including the second coating roll 14 for coating the surface of the first layer with the prescribed coating material of the second layer and for regulating the thickness over the entire part to the prescribed thickness while the coating material of the first layer holds the flow property is disposed apart a proper interval on the downstream side of the traveling direction. As a result, the coating quality having excellent surface accuracy free of the unequal coating may be obtd. on the surface of the base material 2.
Patent JP-S5597731-A (JP)
Title: Analog-digital converter
Inventor: KATOU KAZUO
IPC: H03M1/18
Filed: 1979-01-22
Abstract: PURPOSE: To make it possible to decide upon whether an input signal is over-scale or not, by comparing the input signal with an input voltage in full-scale time.  
     CONSTITUTION: Input signal 65, advanced in sequence by clock 150, is compared with the output of control circuit 100 generating a reference voltage by voltage comparator 60 and then digitized. When digital conversion data is in a full-scale state (All bits are "1".), flip-flop 119 is set by the output of AND circuit 130 and a voltage corresponding to the full-scale value can be obtained as the output of digital analog converter 200 by resistance 29 and is compared with the input voltage, so that a decision whether current input is a full-scale value or over-scale value can be made. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000207390-A (JP)
Title: Vector processor and maximum vector length control method
Inventor: NAKAGOME MOROHITO
IPC: G06F15/177
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To evade degenerative operation by using only registers which are still usable in a processor having got out of order by setting maximum vector length and/or a used vector register start position. SOLUTION: When a fault detecting circuit 14 detects a fault, software judges of which word in which processor the fault has occurred, and calculates and writes the maximum vector length and the use start element number of this processor to a main storage device 5. Then those are read out of the main storage device 5 and inputted to a scalar register (S)4. Then an instruction which sets the current maximum vector length to the maximum vector length register(MVR) 7 of a vector register control circuit 12 is issued. Then an instruction which sets the use start element number at this time to an effective vector register start element number register(SER) 13 is issued. Then the program where trouble has occurred is restarted.
Patent JP-H06256044-A (JP)
Title: Antenna windowpane and its preparation
Inventor: MARUKU POTAN
IPC: H01Q1/38
Filed: 1994-01-21
Abstract: PURPOSE: To provide a window glass which has an electric conductor acting as an antenna inside and is capable of receiving and transmitting signals of >1 GHz frequencies, or preferably, frequencies in 5,795 to 5,815 MHz, 63 to 64 GHz and 74 to 77 GHz bands.  
     CONSTITUTION: This window glass consists of at least one sheet 5 made of a rigid material and permanently contains a surface antenna 8 composed of at least one microstrip 10 separated from an earth plate 12 by a dielectric material 11. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S56103160-A (JP)
Title: Production of 4-hydroxyindole
Inventor: KATOU KUNIKIYO
IPC: C07D209/30
Filed: 1980-01-18
Abstract: PURPOSE: When the dehydrogenation of 4-oxo-4,5,6,7-tetrahydroindole is effected in the presence of a noble metal catalyst to give the titled compound, an alkylene glycol dialkyl ether or polyalkylene glycol dialkyl ether is used as reaction solvent.  
     CONSTITUTION: When a compound of formula I (R 1 , R 2  are H, halogen, amino, carboxyl, 1W20C alkyl; R 3 WR 5  are 1W20C alkyl) is dehydrogenated in the presence of a noble metal catalyst such as palladium on carbon to produce a compound of formula II, a compound of formula III (R 6 WR 8  are 1W20C alkyl; n is integer of 1W5) is used as a reaction solvent. As a compound of formula III, diethylene glycol diethyl ether is preferred. The noble metal catalyst is added in two or more portions preferably during the reaction and reaction temperature is 100W 250°C.  
     EFFECT: The objective compound is produced in a short time in high yield. Further, the catalyst is readily separated.  
     USE: A synthetic intermediate of medicines. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01181705-A (JP)
Title: Loading system in tractor workmachine
Inventor: SEKIYA TAKASHI
IPC: A01B59/043
Filed: 1988-01-12
Abstract: PURPOSE:To provide the title system designed to simplify the connection and disconnection between two workmachines, by providing a frame capable of mounting another workmachine thereon in such a state that a connecting mechanism at the rear part and a mechanism to be connected are connected vertically. CONSTITUTION:When another workmachine 3 is to be disconnected from a workmachine 1, the workmachine 3 is mounted on a frame 5 from above, and the lower end of this workmachine 3 is mounted on this frame 5 located at a higher level than that of the lower end of the working section 9 in the workmachine 1. A connecting mechanism 2 is disconnected downward from a mechanism to be connected 4, thus completing the disconnection of the workmachine 3 from the workmachine 1.
Patent JP-H03209431-A (JP)
Title: Space optical modulating element
Inventor: KATO NAOKI
IPC: G02F1/1337
Filed: 1990-01-12
Abstract: PURPOSE:To reduce the size of an optical system by sticking a polarizing plate to the substrate surface on the side where a photoconductive layer and a multilayered dielectric film mirror are not formed. CONSTITUTION:A light shielding layer 16 is provided on films 13a, 13b to prevent the incidence of projected light onto the photoconductive layer 15 and further, the dielectric mirror 17 laminated with 15 layers is laminated and formed. The substrates 11a, 11b are disposed in such a manner that the oriented film layers 13a, 13b thereof face each other. The spacing therebetween is controlled and formed via a spacer 19 consisting of an adhesive agent. Further, the polarizing plate 10 is stuck to the surface of the substrates 11a, 11b on the side where the photoconductive layer is not formed. Ferroelectric liquid crystal molecules are, therefore, put into the stable state in which the molecules are arrayed uniaxially when viewed from the substrates 11a, 11b by impressing a DC electric field between the transparent electrodes of the two substrates 11a, 11b from the outside. The optical system is miniaturized in this way.