baber/WOPTO huggingface dataset:
Patent JP-S55140976-A (JP)
Title: Character selection processing system
Inventor: SAGEDA TOSHIO
IPC: G06K9/72
Filed: 1979-04-21
Abstract: PURPOSE: To facilitate the reading of the sentence in which the English letters, figures, kana (Japanese syllabary) letters and others are mixed, by adding the priority to each subcategory included in the recognition logic and then selecting the candidate categories out of the recognition part based on the priority.  
     CONSTITUTION: Recognition part 1 of the character recognizer is so constituted that the candidate categories including plural number of candidate subcategories can be delivered. And the priority of three steps is given to the subcategories. The candidate categories from part 1 are applied to candiate category selecting means 2. The category name and the priority selected by means 2 are memorized in candidate memory 3 in classification into the subcategory group in which the phase geometric coincidence is secured with the standard character and other categories can be all identified clearly and the subcategory group which can be distinguished from all other categories of the hetero-character type group. Then the processing is given in sequence from the head character of the field based on the contents of memory 3 and knowledge table 13 and at the process parts including character type control part 5, forward subcategory process part 6 through backward knowledge process part 9 to be then written into result memory 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58168754-A (JP)
Inventor: FUJITA KENJIROU
IPC: E04D13/00
Filed: 1982-03-27
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-S58176600-A (JP)
Inventor: PAURU SHIYUMITSUTO
IPC: G21K1/00
Filed: 1983-03-24
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-S63215347-A (JP)
Title: Twin roll type continuous casting machine
Inventor: NOMURA AKIHIRO
IPC: B22D11/06
Filed: 1987-03-04
Abstract: PURPOSE:To surely adjust thickness of a strip by fixing as inserting cylindrical cooling sleeve having hollow part in the inner part to a shaft and arranging a width expanding devices for shifting the casting face of the sleeve, in the hollow part of the sleeve at plural number as radial-state. CONSTITUTION:The cylindrical cooling sleeve 2 having the hollow part in the inner part thereof is inserted at center of the aide plate 3 to the shaft 1 constituting the cooling roll 10 to closely fix by the liquid. Further, plural hydraulic pressure cylinders 5 are fixed at the center in the hollow part 4 as radial-state, to fix the tips of piston rods 6 to the back side of the casting face 7 of the sleeve 2. The recessed deformation of the sleeve 2 is beforehand operated based on the conditions of molten metal temp. or width of gap G between rolls, etc., and the casting face 7 of the sleeve 2 before casting, is formed to the desired shape through the hydraulic pressure cylinders 5. The sleeve 2 is deformed by thermal expansion at the time of casting and the casting face 7 is flattened. In this way, the thickness of the strip 12 toward the width direction is surely adjusted.
Patent JP-S58166207-A (JP)
Title: Displaycement measuring device
Inventor: ICHIKAWA SOUJI
IPC: G01D5/347
Filed: 1982-03-26
Abstract: PURPOSE:To improve the accuracy of measurement by connecting an index scale to a detecting mechanism by means of an elastic member which acts in the back and forth moving directions thereof and preventing the sliding resistance developed by the back and forth movement of the scale from affecting a cantilever spring. CONSTITUTION:A titled device has an index scale 10 which is mounted to a slender case 1, an index scale 14 which is mounted to a detecting mechanism 3, and is made movable back and forth along the scale 10 together with the mechanism 3, and a cantilever spring 21 of which the root end is mounted to the mechanism 3 and presses the scale 14 in the forward end to the scale 10 in the direction intersecting roughly orthogonally with the back and forth moving directions. Said device is the displacement measuring device which measures the relative displacement of the case 1 and the mechanism 3 from the relative movement of the scales 10, 12, wherein the scale 14 is connected to the mechanism 3 by means of an elastic member 20 which acts in the back and forth moving direction thereof.
Patent JP-H10232352-A (JP)
Title: Laser scan microscope
Inventor: OGINO KATSUMI
IPC: G02B21/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To eliminate positioning operation whenever observation is performed and periodical positioning operation, to obtain the same brightness image with excellent handleability by light receiving excitation laser light separated with a second light separation means with a multi-division photodetector, driving an adjustment means so that outputs of respective photodetectors become the same size and making coincide the outgoing direction of the excitation laser light with an optical axis. SOLUTION: This microscope is provided with the second light separation means 5 arranged on an optical path between a light source 2 and a first light separation means 9 and the multi-division photodetector 20 detecting the excitation laser light separated by this second light separation means 5. The excitation laser light whose light quantity is detected by the multi-division photodetector 20, and respective photodetectors of the multi-division photodetector 20 output signals equivalent to light receiving amounts. A control means 7 inputted with these signals drives the adjustment means 4 after it performs prescribed processing, and moves a reflection means 3 to make coincide the outgoing direction of the excitation laser light with the optical axis. Then, the control means 7 drives the adjustment means 4 so that the outputs of respective photodetectors become the same size.
Patent JP-S51126022-A (JP)
Title: Electronic table calculator of sealed recording
Inventor: TAKAHASHI MASAMICHI
IPC: B41J3/28
Filed: 1975-04-24
Abstract: PURPOSE: The electronic table calculator that can record and transcribe on to independent recording paper from the calculator, together, to display the register or the calculation results. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51124982-A (JP)
Title: A low background radiation detector
Inventor: KOTANINO AKIRA
IPC: G01T1/17
Filed: 1975-04-24
Abstract: PURPOSE: A radiation detector being intended to reduce background counts, shorten a measuring time and improve a measurement accuracy. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01281095-A (JP)
Title: Mass production of cytokin
Inventor: FUERENTSU PEETERUFUYU
IPC: C07K14/56
Filed: 1989-03-03
Abstract: PURPOSE: To produce a large amount of cytosines such as interleukin useful as a medicine having biological activity by carrying out the induction and production steps under different pH and temperature conditions to prevent the action of cytokine synthesis inhibitors.  
     CONSTITUTION: Fresh human blood undergoes hemolysis several times in 0.83% ammonium chloride solution to remove red blood cells and separate white blood- rich fractions, further the rich fractions are purified to collect white blood cells. These cells are suspended in a nutrient solution containing mineral acid salt, glucose and γ-globulin-free human serum and concanavalin A is added to the suspension as an induction substance to effect induction at 37°C. Then, the induced product is transferred in a thermostat tank kept at 30°C and cultured as its pH is adjusted to 7 thereby producing a large amount of a cytosine such as interferon-γ and interleukin-2 and the like. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H09295436-A (JP)
Title: Printer
Inventor: HOSOMI HIROAKI
IPC: B41J15/04
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a printer comprising a paper end detecting means with a simple configuration, capable of detecting the paper end of a roll recording paper accurately even with different disposition angles. SOLUTION: This printer comprises a paper end detecting device 24 for detecting if the remained amount of a roll type recording paper is less than a predetermined amount by whether or not a detector enters a space portion of the core of the recording paper. A plurality of guiding portions are provided for supporting the recording paper with a remained amount less than the predetermined amount, with holes 32a, 32b provided in the vicinity of each of the guiding portions. By attaching the paper end detecting device 24 rotatably on one side of a main body frame around a bolt 25, which is the supporting axis so that the detector 64 is inserted via the holes 32a, 32b, a position different by 90 deg.C can be detected. Accordingly, the paper end can be detected accurately even if the printer is installed on the wall surface.
Patent JP-S55143042-A (JP)
Title: Semiconductor device
Inventor: KURIHARA YASUTOSHI
IPC: H01L23/08
Filed: 1979-04-25
Abstract: PURPOSE: To improve the transfer of heat generated in a semiconductor unit and reduce the thermal fatigue of the unit and the weight of a device, by making a semiconductor unit supporting member of silicon carbide or of a sintered piece consisting of silicon carbide and metal.  
     CONSTITUTION: A member 2 for supporting a silicon transistor pellet 1, which is a semiconductor unit, is made of silicon carbide or of a material which is produced by pressing and sintering mixed powder of silicon carbide and aluminum under vacuum. The pellet 1 and the support member 2 are integrated with each other. The emitter and the base regions of the pellet 1 are connected through aluminum lead wires 3, 4 to terminals which are insulated from the support member 2. The collector region of the pellet is connected to a collector terminal through the support member 2. The pellet and the support member are molded as a whole so that they are perfectly isolated from the external air. According to this constitution, the heat resistance between the pellet 1 and the support 2 is 1°C/W or less and no thermal fatigue is caused in the placed part of the pellet 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10247541-A (JP)
Title: Press-in terminal
Inventor: SAWADA TAKASHI
IPC: H01R13/41
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a press-in terminal which has large holding force and an excellent press-in working property. SOLUTION: An stopping projection 14 is equipped on both sides 23 of a press-in part 21 for a press-in terminal 20, and a slit 30 is drilled through the middle part of the width of the press-in part 21. When the press-in terminal 20 is pressed in an insertion hole 13 of a housing 10, a taper face 26 on the front side of the stopping projection 24 rubs with the opening edge of the insertion hole 13, and therefore, a side part 23 receives force transversely so as to pinch the press-in part 21 and bends toward the slit 30, and projection amount of the stopping projection 24 becomes smaller. Once it has been pressed in, the stopping projection 24 is bitten into the inner wall of the insertion hole 13 due to the restoring force of the side part 23, has large projection amount, and provides large holding force.
Patent JP-S58168386-A (JP)
Title: System for compressing half tone picture
Inventor: YOSHIDA SHIGERU
IPC: G06T9/00
Filed: 1982-03-29
Abstract: PURPOSE:To obtain a high compression ratio and to attain quick processing, by processing a dither picture in each block consisting of plural picture elements to estimate and encode the picture. CONSTITUTION:Data for each line of a dither picture to be encoded are stored in memories 10, 11. A picture signal consisting of eight bits is read out from the memories 10, 11 in each block out of 2X4 blocks and applied to an ROM12. An estimation part consists of the ROM12, registers 13, 14, an FIFO (first-in first-out) memory 15 and an ROM16 and a variable length encoding part consists of an ROM17, multiplexers 18, 19, a counter 20, a shift register 21, a counter 22, and a shift register 23. The data encoded in each block by the estimation part and the variable length encoding part are sent through a compression data memory 25.
Patent JP-H04266812-A (JP)
Title: Shampoo composition
Inventor: FURUSAWA TOMOYOSHI
IPC: A61Q5/12
Filed: 1991-02-22
Abstract: PURPOSE:To improve feeling of foam and conditioning properties of a shampoo composition by blending a fatty acid ester of glucose and/or alkylglucoside reduced in irritation to skin and being mild in feeling in use. CONSTITUTION:(A) A glucose fatty acid ester and/or 1-4C alkyl. glucoside fatty acid ester is used jointly with (B) a cationic gum, preferably expressed by the formula I, in which at least part or OH contained therein is replaced by a quaternary nitrogen-containing group expressed by formula II (R<1> to R<3> are 1-3C alkyl; X<-> is monovalent anion) and further preferably content of R is contained at an mount of >=1%, especially 1-2% in the cationic bum expressed by formula I, at blending amounts of the component A of 1-30%, expecially 1-20% and the component B of 0.1-3%, especially 0.1-2% based on total composition to provide a shampoo composition being mild in feeling in use and simultaneously having excellent smoothness of foam, feeling of foam such as creamy feeling and conditioning property.
Patent JP-H04268585-A (JP)
Title: Developing device and its developer recovery method
Inventor: KATO SHINJI
IPC: G03G15/08
Filed: 1991-02-22
Abstract: PURPOSE:To prevent the occurrence of irregularities in a density along the axis line direction of a developing roller, on a transfer image, and simultaneously, the scaterring of toner. CONSTITUTION:An excess developer scratched off from the surface of the developing roller by a doctor blade passes among plural flow straightening plates 9 inclined in a paper passing direction on a guiding plate 8, and at this time, the up surface of the guiding plate 8 among the plates 9 passes on an inclined plate 10 inclined to one flow straightening plate side, so that the developer s dropped in a state where it is almost uniformly divided in the axis line direction of the developing roller from the guiding plate 8 to a developer housing part, while being biased.
Patent JP-H10245600-A (JP)
Title: Fluid for removing contaminant and its production
Inventor: ISHIKAWA KAZUO
IPC: C11D7/12
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a fluid for removing contaminants which is mild to the substrate and can remove the contaminants from the substrate at good efficiency and a process for producing the same. SOLUTION: This invention provides a fluid for removing contaminants which is prepared by adding sodium carbonate, potassium hydroxide and metallic silicon to water and reacting the mixture and a process for producing the same which comprises adding 10-30wt.% metallic silicon, 6-10wt.% sodium carbonate and 5-10wt.% potassium hydroxide to 50-80wt.% water and reacting the mixture at 60-90 deg.C for 2-5hr.
Patent JP-S58167453-A (JP)
Title: Preparation of material wherein cylindrical lenses are arranged
Inventor: YAMAZAKI TETSUYA
IPC: G02B6/00
Filed: 1982-03-29
Abstract: PURPOSE:To form very small cylindrical lenses of the refractive index type in a given  arrangement in a base plate in high accuracy, by diffusing an ion to increase a refractive index through a slit-shaped opening of a mask to positions of the glass base plate,  then the opposite ion to other positions. CONSTITUTION:The top face of the glass base plate 1 is covered with the ion transmission preventing mask 2, and the mask 2 is provided with the plural thin and long slit- shaped opening parts 3 in a given arrangement. The mask face is brought into contact  with a molten salt containing an ion having high electron polarizability, the salt and  the base plate 1 are heated, an electric field is applied to the mask face as a positive  electrode and the ion in the salt is diffused through the opening parts 3 into the base  plate 1 to form the part 4 having a high refractive index. The mask 2 is then removed,  the part 4 having high refractive index is provided with the mask 5, brought into  contact with a molten salt containing an ion opposite to the above-mentioned ion, and  an electric field in the opposite direction from the mask 5 is applied to it, to diffuse the ion in the salt to parts free form the mask 5. Thus the cylindrical part 6 having a  high refractive index is formed, and the refractive index distribution is smoothed by  heating.
Patent JP-S58168379-A (JP)
Title: Picture reader
Inventor: IBARAKI NOBUKI
IPC: G06T1/00
Filed: 1982-03-29
Abstract: PURPOSE:To improve resolution and to attain quick operation by opposing contact type image sensors to the surface of an original picture irradiated by a light source. CONSTITUTION:The surface 2 of the original picture is irradiated by the light source 1 such as a fluorescent lamp and the image is read out by two contact type linear image sensors 11a, 11b. The contact type linear image sensors 11a, 11b have a structure obtained by arraying plural CCD image sensor chips on long scale-shaped plates so that each longitudinal direction of the sensor surfaces is aligned on a straight line, setting up lod lens array opposedly on the sensor surfaces through spacers and sealing the CCD chips with the spacers and lod lens array.
Patent JP-2000248731-A (JP)
Title: Floor heating panel and floor heating panel laying method
Inventor: YAMANAKA FUMIHISA
IPC: E04F15/18
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a floor heating panel and a floor panel laying method that can shorten panel laying time and does not require much labor for panel laying. SOLUTION: In panel bodies wherein a surface material, base plate and back face material are integrally layered and are constituted so as to be adjacent to each other to be jointed by tongue and groove part sections formed around them, the width of a part of the recessed groove for piping, which is formed in the base plate in a zigzag line, is expanded to form sections which are used as communication connection sections by extending a hot water circulating pipe contained in the recessed groove for piping from the panel body. Communication connection sections b101 and b102 can be connected to each other between such two panels Al1 and Al2, and along with the connection of the panel bodies al1 and al2, the extended communication connection sections b101, and b102 are contained in the expanded sections a501 and a502.
Patent JP-2000252581-A (JP)
Title: Distortion compensator
Inventor: MASUDA KOICHI
IPC: H01S5/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To sufficiently offset a distortion caused in a non-linear device in all bands by a method to generate a distortion of a frequency characteristic coincident with the frequency characteristic of the distortion caused in the non-linear device. SOLUTION: In a distortion compensator, a resistor 21 is connected between an input end 100 and an output end 200, and a distortion generation circuit 20 parallel-connecting a diode 11 to a capacitor 12 is parallel-connected to the resistor 21 via DC cut-off capacitors 50a, 50b, and a bias voltage is applied on the diode 11 by a bias circuit 40. A signal supplied to the input end 100 is distributed to the resistor 21 and the distortion generation circuit 20, and a non-linear distortion is caused by the diode 11. A signal containing this distortion is combined with a signal passed through the resistor 21 to output.  A capacity value of the capacitor 12 is set so that a frequency characteristic of a distortion contained in this output signal is coincident with the frequency characteristic of the distortion to be offset, and a distortion level (an absolute value of a distortion amount) of the output signal is adjusted by a bias voltage Vb.
Patent JP-H01223314-A (JP)
Title: Karman vortex flowmeter
Inventor: YASUI KATSUAKI
IPC: G01F1/32
Filed: 1988-03-03
Abstract: PURPOSE:To obtain a flowmeter having a wide measurable flow rate range, by providing a main conduit, a sub-conduit, a main control valve and a sub- control valve. CONSTITUTION:When a fluid flows in a flowmeter, the fluid is separated into a main conduit 1 and a sub-conduit 6 to flow and a Karman votex is generated behind stabilizing plates 3 in the main conduit 1 by the actions of both of a vortex generating column 2 and the stabilizing plates 3 and streams alternately changing in the direction vertical to a main stream are generated by said vortex. When these streams go toward an ultrasonic receiver 5 from an ultrasonic transmitter 4, the phase of an ultrasonic wave is advanced and, in the reverse case, said phase is delayed. By detecting this phase change, the Karman vortex is detected. Since the flow rate of the fluid is proportional to the product of the frequency of the Karman vortex and the flow dividing ratio of fluid flowing through the main conduit 1, when the relation between the opening degree of a sub-control valve 8 and the flow dividing ratio is preliminarily inverstigated, a flow rate can be calculated from said relation.
Patent JP-H10255731-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: FUKUDA YUTAKA
IPC: H01M10/05
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To enhance sealing reliability of an enclosure, into which a positive electrode, a negative electrode, an electrolyte and a lead wire are enclosed, by forming the enclosure of a sheet having a metal layer and a plastic layer stuck to each other, and providing an acid penetrating preventing means in at least one of the layers. SOLUTION: In an enclosure, for example, a PET film is stuck to the outer face of an aluminum foil and polyethylene or the like is stuck to the inner face thereof. Polyethylene is disposed to effect heat seal. However, water gradually intrudes during long-term reservation even if heat seal is effected, and then, is reacted with an electrolyte in the enclosure to form hydrofluoric acid, which passes through polyethylene to peel the sticking interface between aluminum and polyethylene. As countermeasures, carboxylic acid metal salt or metal oxide such as calcium carbonate or magnesium oxide is added into a resin such as polyethylene, so that generated acid is trapped on the way.
Patent JP-S57167574-A (JP)
Title: Speed control valve
Inventor: HAMA TOMIO
IPC: F16K17/20
Filed: 1981-04-06
Abstract: PURPOSE:To make a speed control valve in a structure having a simple form of fluid passages, easy to assemble and capable of effecting accurate control, by using a flexible diaphragm which is supported by a cap member having projections. CONSTITUTION:In case that air flows in a direction A shown in the drawing, a flexible diaphragm 10 is closed and a large gap is formed between the diaphragm 10 and the wall surface of a fluid passage 2, so that air introduced into the fluid passage 2 from communicating ports 9 is allowed to flow into a pipe joint 5 freely through a communicating passage 4. Here, the air flow is regulated by the function of projections 11 and the gap between the diaphragm 10 and the wall surface of the fluid passage 2 is maintained positively. In case that air flows in a direction B, on the other hand, a cone of the diaphragm 10 is opened and their marginal portions and end portions near the marginal portions are urged into contact with the wall surface of the fluid passage 2, so that air is made to flow through the fluid passage 2 from the passage 4 toward communicating ports 9 at a flow rate controlled by a needle 16 having a required depth of insertion and the width of the gap between the needle 16 and the inner wall surface of a cylindrical support member 6 into which the needle 16 is inserted.