baber/WOPTO huggingface dataset:
Patent JP-H05201734-A (JP)
Title: Production of oxynitride glass
Inventor: FUKUI TOSHIBUMI
IPC: C03B1/00
Filed: 1992-01-27
Abstract: PURPOSE:To produce glass at a low temp. in short time in the production where raw material including oxide and nitrogen-contg. compounds is melted by using an oxygen compound as a nitrogen supply source. CONSTITUTION:When melting raw material including oxide and nitrogen-contg. compounds to produce oxynitride glass, oxides are used as glass raw material. As the oxide, Si2N2O is especially preferable. The oxides, such as Si2N2O, etc., have the structure similar to that where oxygen atoms of SiO2 as main raw material of silica glass, are substituted by nitrogen atoms and in which nitrogen atoms are dispersed in advance. For that, it is presumed that dispersion into glass structure is made easier compared with the case where Si3N4 or metal nitride is used.
Patent JP-S56134971-A (JP)
Title: Packaging of bean sprout
Inventor: TAKATSUKA MASARU
IPC: A23L19/00
Filed: 1980-03-24
Abstract: PURPOSE: To prepare natural been sprouts (bean sprout grown artificially in the shade) desirable in view of health, without using a bleaching agent and a neutralizing agent, by cooling the bean sprouts taken out from the dark chamber with cold air, and packaging the sprouts without any further treatment.  
     CONSTITUTION: Bean sprouts taken out from the dark chamber is transferred by a vibration net 1 and dropped to the belt conveyor 2, which introduces the sprouts into the germ-free cooling chamber 3. The sprouts are cooled with cold air from the cooling fans 5 and 7 in the course of falling down from the belt conveyor 2 to the belt conveyor 4 and from the belt conveyor 4 to the delivery belt conveyor 6. The sprouts are then transferred from the delivery conveyor 6 to the packaging table, and packed with a packaging material such as a plastic bag. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60179395-A (JP)
Title: Rudder for small yacht
Inventor: UCHINO KAZUHIRO
IPC: B63H25/38
Filed: 1984-02-27
Abstract: PURPOSE:To simplify the structure and to facilitate the operation by employing a rudder handle and a stopper as means for lifting and rotating the rudder board. CONSTITUTION:The rudder 3 is suspended under sailing and the first reduced diameter section 61 of a rudder board 6 is stopped to a stopper 8. Upon rolling of the rudder handle 6 horizontally under this state, said force is transmitted through the stopper 8 and a shaft 7 to the rudder board 3 to rotate it around a pintle 2. When lifting the rudder board 3, the front section of rudder handle 6 is lifted to disengage from the stopper 8 and to pull the rudder handle 6. Consequently, the rudder board 3 will rotate around the shaft 50 clockwise, and when directing horizontally rearward, the front section of rudder handle 6 is lowered to engage the second reduced diameter section 62 with the stopper 8 thus to maintain the rudder board 3 horizontal.
Patent JP-H05203420-A (JP)
Title: Coil-diameter measuring instrument
Inventor: MUKOYA YOSHINORI
IPC: G01B11/08
Filed: 1992-01-28
Abstract: PURPOSE:To easily place a coil on a coil receiving table with a crane even when the size of the coil is large by providing a reflection type laser sensor at the front end section of a cantilever arm extended in the transversal direction above the coil receiving base and measuring the distance from the sensor to the upper end of the coil downward in the vertical direction. CONSTITUTION:A cantilever arm 3 is mounted in a state where the arm 3 can be turned in the horizontal plane on the upper end of a strut 4 erected on one side of a coil receiving table 1 at a distance from the base 1. By attaching a reflection type laser sensor 9 to the front end section of the arm 3, the distance from the sensor 9 to the upper end of a band steel coil 2 in the vertical direction is measured downward from a position just above the center of the table 1. Then a computer 10 calculates and stores the diameter of the coil 2 based on the detected distance of the sensor 9. In addition, even when the diameter of the coil 2 is large, the coil 2 can be freely put on or removed from the table 1 from the side section or top section of the base 1 with an overhead crane by turning the arm 3.
Patent JP-H04276109-A (JP)
Title: Lubricating oil passage of engine
Inventor: OGASAWARA ATSUSHI
IPC: F01M9/10
Filed: 1991-03-04
Abstract: PURPOSE:To form a passage and an oil reservoir to supply lubricating oil to a rotary member assembled in an internal combustion engine by using an inside space of a case of the engine. CONSTITUTION:An introduction port 88 of lubricating oil is provided by making a space formed between a pair of bearings of a case as an oil chamber 89, and both sides of the oil chamber 89 are closed with this pair of bearings as bearings 91, 92 with seals. Oil in the oil chamber 89 is supplied to lubricated parts through an inlet 93a, a central hole 93 and an outlet 93b provided on an rotation axis supported by the bearings 91, 92.
Patent JP-S55132318-A (JP)
Title: Control system for switching inner-outer air mode of auto air conditioner in automobile
Inventor: MATSUSHIMA TAKEO
IPC: B60H1/00
Filed: 1979-03-29
Abstract: PURPOSE:To obtain the highest efficiency of an auto air conditioner, by detecting the temperatures of outside air and room air when started a cool down operation, performing the work of comparison and decision on the basis of their detected in formations and selecting the mode of outside air conduction or inner air circulation in accordance with a result from the above process. CONSTITUTION:Temperature signals from a room temperature sensor 13 and outside air temperature sensor 12 are converted into digital signals by an A/D converter 20c and input to a computer 20. The computer 20 performs the work of comparing the both temperature signals and deciding its comparison value and the decision value for discriminating whether to circulate inner air or induct outside air at the time of beginning a cool down operation. When the comparison value is higher than the decision value, the computer 20 actuates a relay 18 to permit an electric current to flow in a solenoid valve 17. The solenoid valve 17 causes atmospheric air to be inducted into a diaphragm chamber 15a of a negative pressure actuator 15. When the comparison value is equal to the decision value or less, the relay 18 ceases its operation to transmit a negative pressure to an inner and outer air switching damper 4 through a rod 16.
Patent JP-H02215596-A (JP)
Title: Sublimable thermal transfer recording method
Inventor: SUZUKI AKIRA
IPC: B41J31/00
Filed: 1989-02-16
Abstract: PURPOSE:To minimize the reduction of a transfer image density even with the increase of an n-value in an n-times mode method by a method wherein an image receiving sheet is overlapped on an ink layer, and while both are fed in the condition of (speed of image receiving sheet)/(speed of recording medium) > 1, a thermal printing is conducted from the side of a recording medium, whereby a dye in the appropriate part of the ink layer is sublimated and transferred onto the image receiving sheet. CONSTITUTION:An n-times mode method, wherein printing is conducted repeatedly in the condition that with the speed of an image receiving sheet 3 set to n-times higher than that of an ink sheet (n > 1) the both are fed, is used in combination. A dye is used in a particle form. However, the dye is brought into nearly a dissolved state when the dye is used in an ultrafine particle form because the image receiving sheet 3 and an ink layer 2 are required to be in perfect contact with each other for preventing the interposition of an air layer causing an image quality reduction, such as an omission of dots. As a result, a density reduction occurs in multi-printing. Therefore, in a thermal transfer recording medium, it is preferable that the particle diameter of a dye particle is sufficiently large to perform a good multi-printing as well as smaller than the thickness of the ink layer to prevent the occurrence of irregularities on the surface of the ink layer.
Patent JP-H05235026-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHINO MASAKAZU
IPC: H01L29/78
Filed: 1992-02-25
Abstract: PURPOSE:To decrease the density of interfacial level of the gate region in a MOSFET, and to improve characteristics by a method wherein, after a gate electrode and a phosphor glass have been grown, a high temperature heat treatment is conducted in mixed gas of nitrogen and hydrogen. CONSTITUTION:After a gate electrode is formed and a PSG-CVD film is grown, nitrogen gas 5001/H and a very small amount of hydrogen gas are mixed and the mixture is allowed to flow to a quartz tube. The mixing ratio of hydrogen gas is about 1000ppm to 3000ppm against nitrogen gas. The quartz tube is maintained at 1000 deg.C by a heater, an Si wafer is inserted into it, and the wafer is treated. After a high temperature treatment has been conducted, a lead-out electrode is formed, and it is heated up. As a result, the characteristics of the semiconductor device can be improved without increasing the number of conventional processes, and a stabilized product can be provided.
Patent JP-S61200247-A (JP)
Inventor: FUNAKI GANTAN
IPC: E04D3/362
Filed: 1985-02-28
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-S58153624-A (JP)
Title: Treating method for opening of cylinder of polyester container
Inventor: HAMA YOSHIHISA
IPC: B29C57/00
Filed: 1982-03-09
Abstract: PURPOSE:To obtain the titled flange of opening without the decrease of pressure resistance and gas blanketing preformance in the case of sealing a metal lid by double seaming, by a method wherein the flange of the opening is formed by heating at a suitable high temperature, and pressuring the opening of container main body molecularly orientated with stretching. CONSTITUTION:The opening of cylinder of container main body melt-extruded in a tublar state from thermal plastic polyester composed of ethylene terephthalate repeated base unit as main body and stretched, is heated at a temperature within the range of the glass transition temperature of polyester and over upto the melting temperature. The opening of the cylinder is applied with a pressure of not less than 1kg/cm<2> to the direction of the wall thickness at the same time. Thus, the molecular orientation of the formed flange is relieved, the rigidity being decreased, while the number of the products defective in double seaming process is decreased, and the pressure resistance of the acceptable products is not deteriorated.
Patent JP-H08208434-A (JP)
Title: Solid water-based cosmetic
Inventor: ASO DAISUKE
IPC: A61K8/00
Filed: 1995-02-02
Abstract: PURPOSE: To obtain a solid water-based cosmetic of a dosage form, good in usability (a refreshing, a moist, a young and fresh feelings, etc.) and removability and excellent in portability. CONSTITUTION: This solid water-based cosmetic is obtained by blending 0.05-10.0wt.% agar with 0.01-8.0wt.% water-swellable clay mineral such as sodium magnesium silicate and 30.0-95.0wt.% water.
Patent JP-S54130161-A (JP)
Title: Liquid crystal display cell for irregular shaped wristwatches
Inventor: NISHIMURA KATSUO
IPC: G02F1/1333
Filed: 1978-03-31
Abstract: PURPOSE:To perform diversification of the design of watches by forming the glass substrates for display cells in polygonal shapes and setting their inside angles at specified angles. CONSTITUTION:Liquid crystal 1 is sealed between two sheets of upper and lower glass substrates 5, 6 and information is displayed by the electro-optic effect of the liquid crystal. The glass substrates are so fabricated that the plane shape of a cell 1 becomes polygonal and one of their inside angle A becomes 180 deg.<A<360 deg.. Thereby, the well harmonized analog-digital watch may be realized and the diversification of the watches achieved.
Patent JP-H08211658-A (JP)
Title: Carrier for electrophotographic developer
Inventor: MANO KOICHI
IPC: G03G9/113
Filed: 1995-02-02
Abstract: PURPOSE: To provide a carrier having superior durability such as spending resistance by regulating the mol.wt. distribution (wt. average mol.wt./number average mol.wt.) of polyolefin resin coating the surface of a carrier core material to a specified range. CONSTITUTION: In a carrier for an electrophotographic developer consisting of a carrier core material and polyolefin resin coating the surface of the core material, the mol.wt. distribution (wt. average mol.wt./number average mol.wt.) of the polyolefin resin is regulated to >=10. A metal such as ferrite or magnetite is used as the core material. The polyolefin resin is not limited if the mol.wt. distribution is >=10 and it is, e.g. a homo- or copolymer of α-olefin such as ethylene or propylene. The surface of the core material is treated with a catalyst and olefin is directly polymerized on this surface to coat the surface of the core material.
Patent JP-S59163951-A (JP)
Title: Ink jet recording method
Inventor: SUZUKI EIICHI
IPC: H04N1/50
Filed: 1983-03-08
Abstract: PURPOSE:To obtain a picture with high reflection density, excellent in color reproducibility, abundant in tone gradation and with high quality by applying toning to n-kind of inks having the identical color but different concentration of color so that continuous hues are attained and using the result of toning. CONSTITUTION:An ink A made by preparating a dyestuff CI direct blue 86 and a prescribed solvent to attain 2.0wt% of dyestuff concentration and ink C made by adding a CI acid red 94 as a toning dyestuff is added by 5.2wt% of the CI direct blue 86 to an ink where the same dyestuff as the ink A and the prescribed solvent are prepared so as to attain 0.7wt% of dyestuff concentration, are prepared. When the diameter on paper is changed between nearly 150-250mum for the inks A and C by using a drop-on-demmand type ink jet print head, the reflection density OD is high and a hue line of the ink C is overlapped on that of the ink A in the chromaticity diagram and continuous hue change is attained. Similarly, the continuous hue change is attained even when dyestuff acid yellow 25 and CI acid reds 92, 94 are used with a prescribed preparation.
Patent JP-H03239484-A (JP)
Title: Industrial robot
Inventor: IRIYAMA YOSHIKO
IPC: B25J19/00
Filed: 1990-02-19
Abstract: PURPOSE:To enable it to set a sufficient dynamic damper characteristic with a light and small weight as well as to make a robot compact in size and lighter in weight by installing a dynamic damper consisting of an elastic material and the weight by way of offsetting it from the turning center of an arm or link member turning together with the arm. CONSTITUTION:A dynamic damper 25 of a second arm 7 is situated at the opposite side with a wrist part 11 in relation to an axis O or a turning axial line of a first arm 6, and it is installed in a first link 9. This dynamic damper 25 is made up of joining a cylindrical elastic material 25b to a cylindrical weight 25a, and this elastic material 25b is attached to the first link 9 whereby it is attached to the first link 9. In addition, this damper 25 is set up in the more rear than a connecting axial line C of the second link 9, and this axis (the central position of the weight 25a) is set up apart as far as a distance X1 from the axis O or an axis of rotation of the link 9. With this constitution, vibration in the second arm 7 is thus reduced.
Patent JP-S60210946-A (JP)
Title: Production of frozen fish meat product
Inventor: INGUBE AKESUSON
IPC: A23B4/06
Filed: 1985-02-28
Abstract: A method of producing a frozen fish product in which large blocks of frozen fish (20) are sawn into smaller pieces wherein the sawdust produced by the sawing process is pumped by a high pressure pump to a sprayer (11) from which it is sprayed and reincorporated on to the surface of the frozen sawn pieces.
Patent JP-H10233553-A (JP)
Title: Semiconductor laser and its manufacturing method
Inventor: TAGUCHI AYUMI
IPC: H01S5/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser which can form a good window structure in an area near an edge face of a laser resonator and its manufacturing method, by a simple method without lowering reliability of an element. SOLUTION: A ZnS/Al2 O3 film 12 is formed by an electron beam deposition method in an edge face 11 which projects laser beam of a semiconductor laser. After the film 12 is formed, or while it is formed, the edge face 11 is heated to a temperature of 100 to 800 deg.C and Zn in an ZnS film 12a is locally diffused to an area near the edge face 11 to break down a quantum well structure in an active layer 4 locally and a window region 4a is formed.
Patent JP-H09227609-A (JP)
Title: Polymer particle containing minute polymer particles dispersed therein
Inventor: YAMAMOTO MASASHI
IPC: C08K7/16
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer particle which contains minute polymer particles dispersed therein and facilitates the minute particles to be homogeneously dispersed in a resin molding by dispersing a polymerizable vinyl monomer and minute polymer particles insol. therein in a water-base system and subjecting the system to suspension polymn. in the presence of a chain transfer agent. SOLUTION: This polymer particle has an MFR of 1-50g/10min, contains minute polymer particles dispersed therein usually having an average particle size of about 0.1-50μm and usually in an amt. of 0.01-1wt.%, and is produced by dispersing a polymerizable vinyl monomer and minute polymer particles insol. therein in a water-base system and subjecting the system to suspension polymn. in the presence of a chain transfer agent.
Patent JP-S57153050-A (JP)
Title: Fluoran compound and color developing heat- or pressure-sensitive recording sheet using the same
Inventor: NIIMOTO HARUKI
IPC: C09B11/28
Filed: 1981-03-18
Abstract: NEW MATERIAL:Fluoran compounds of the formula wherein R 1 , R 2  are each H, unsubstituted or a 1W4C alkoxy-substituted 1W4C alkyl, cyclohexyl, benzyl; R 3  is H, a 1W4C alkyl; R 4  is H, a 1W4C alkyl, allyl, propargyl; R 5  is H, trifluoromethyl, halogen; X is H, nitro, halogen; m is 1, 2; n is 1W4.  
     EXAMPLE: 3-Diethylamino-1,6-dimethyl-7-anilinofluoran.  
     USE: Color coupler for color developing heat- or pressure-sensitive recording sheet, which gives black-colored image having excellent resistance to light, water, moisture, etc.  
     PREPARATION: A 5-substd. m-aminophenol derivative and phthalic anhydride are subjected to a dehydration condensation reaction. The resulting 2-(4'-di-substd. amino-2'-hydroxy-5'-benzoyl)benzoic acid is reacted with a diphenylamine derivative in the pressence of a dehydration/condensation agent. Then the reaction mixture is neutralized with an alkali. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S51112777-A (JP)
Title: Dry method of gas purification
Inventor: NISHINO TOMOO
IPC: B01D53/10
Filed: 1975-03-31
Abstract: PURPOSE: Dry method of gas purification with easy control and high efficiency. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11224115-A (JP)
Title: Controller for automatic machine having main shaft
Inventor: NIWA SHOICHI
IPC: B23Q5/04
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a controller which speedily stops a main shaft without any overshoot. SOLUTION: A position command is sent periodically in a servo system from CNC 10 of the controller 1 of the automatic machine. The CPU of a digital servo circuit 12 reads position commands out of a common RAM 11 in specific cycles and calculates position deviation PER according to the position signal from a pulse coder. The product PG*PER of the position deviation PER and position PG is calculated and outputted to a speed command limiter. The speed command limiter limits the absolute value |VCMD| of a speed command VCMD outputted to a speed controller so that it does not exceed a speed command limit value VLIMIT (>0). The speed command limit value VLIMIT varies according to a specific transition pattern right after a main shaft fixed position stop command is outputted and decreases down to a final value WLMfin (>0) as the position deviation approaches 0.
Patent JP-2004327040-A (JP)
Title: Sheet for battery case
Inventor: OGUCHI KIYOSHI
IPC: H01M2/02
Filed: 1998-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for a battery case which is light and thin, and excellent in strength and endurance as well as moisture and gas barrier properties, and whose inner heat-adhesive resin layer is strongly heat-sealed to the metal of an electrode terminal and moisture absorption is so low as not to cause any effect of moisture to the inside.  <P>SOLUTION: The sheet for the battery case 30 is formed by sequentially laminating from the outside, for example, a first substrate film layer 1a, a metal foil layer 2, a second substrate film layer 1b, and a heat-adhesive resin layer 3. The inner heat-adhesive resin layer 3 is formed of a laminated body consisting of a polyolefin resin layer 3a and an acid-modified polyolefin resin layer 3b having the acid component content of 0.01-10 wt%. As the first and second substrate film layers 1a, 1b, a polyethylene terephthalate film or a biaxially stretched nylon film is preferably used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-S51113722-A (JP)
Title: Hall head
Inventor: NOGUCHI TAKAHARU
IPC: G11B5/37
Filed: 1975-03-31
Abstract: PURPOSE: In order to obtain a Hall-head which has high sensitivity, mechanical intensity as well as quantity production characteristics. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02217074-A (JP)
Title: Facsimile coder
Inventor: TAKAHARA TORU
IPC: H04N1/417
Filed: 1989-02-17
Abstract: PURPOSE:To attain rapid processing by providing a facsimile coder with a V mode calculating circuit for calculating a difference between two changing point addresses and outputting a calculated result to a CPU. CONSTITUTION:The V mode calculating circuit 5 calculates the difference between a coded line changing point address 18 and a reference line changing point address 19 and outputs the calculated result to the CPU 4. At the time of receiving the changing point address detecting information of both the coded and reference lines, the CPU 4 checks V mode information 17. Since it is unnecessary to directly inputs the coded line changing point address 18 and the reference line changing point address 19 to the CPU 4 and to execute the calculation of the difference in the CPU 4, a rapid facsimile coder can be obtained.
Patent JP-S59164544-A (JP)
Title: Speed controller of copying machine
Inventor: ISHIGURO JIYUNJI
IPC: G03B27/50
Filed: 1983-03-10
Abstract: PURPOSE:To operate a control system when a motor rotates at a high speed and pulling it to a stable area by interposing a PG gain setting circuit in the middle of feedback of the rotating speed of the motor. CONSTITUTION:An SET signal is held at a level L when the motor enters high- speed rotation of >=1,400rpm, then a J-KFF9 is set, and a motor encoder (PG1)8 outputs the motor rotating speed to an NAND gate 10 after 1/2 frequency division by inversion of a signal detected as a pulse frequency in the H-to-L falling period. An NAND gate 11 generates an H-level output invariably when the SET signal is at L, so the NAND gate 10 inverts the 1/2 frequency-division output of the J-KFF as it is to output 1/2 frequency-divided pulses to a phase comparator 3 and a converter 4. Thus, the frequency of feedback pulses is divided by two to increase xsi from an approximate value of a damping coefficient xsi almost to 1, pulling the control system to the stable area.