baber/WOPTO huggingface dataset:
Patent JP-S55103295-A (JP)
Title: Barrel part production of vessel having refrigerant path
Inventor: SUSEI SHIYUUZOU
IPC: B21D53/04
Filed: 1979-02-03
Abstract: PURPOSE: To improve the production efficiency of the captioned vessel by superposing another plate materials on square plate materials which are parallel provided with multiple grooves to form the paths of square shape in section and bonding these to square barrel form through hermetic bonding and bending processes.  
     CONSTITUTION: A multiplicity of groove-form refrigerant paths 13, 13 are parallel provided in taper form to one side face of plate materials 12, 12. Next, another plate materials 14, 14 are superposed to form the channels of square shape, in section, after which these are hermetically bonded by way of electron beam welding so as to obviate leakage of refrigerant between the paths 13, 13. Thence, edge preparation is done to the both ends 18, 18 of the laminated plates 17, 17, after which the laminated plates 17, 17 are mutually butted and bent so as to assume square barrel form. Following to this, the ends 20, 20 of the both refrigerant paths 13, 13 positioned in said butted parts 19 are connected to themselves. Next, electron beam welding is applied to the butted parts 19 from the outside surface side of the plate materials 12, whereby the both laminated plates 17, 17 are hermetically bonded. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54104786-A (JP)
Title: Semiconductor device
Inventor: UEMATSU NOBUO
IPC: H02H7/20
Filed: 1978-02-03
Abstract: PURPOSE: To protect the circuit functions against abnormal input voltages, by providing amorphous semiconductor layer with the parts to which abnormal input voltage is applied, in contact with it.  
     CONSTITUTION: The oxide film 2 is coated on the semiconductor substrate 1, the electrode 3 is formed on one end of the film 2, and it is connected to the bonding wire 5. Further, open hole is made to another end of the film 2, forming the electrode 4 in contact with the substrate and IC component is constituted by connecting the bonding wire 6 similarly. With this constitution, the amorphous semiconductor layer 7 showing current control type load resistor performance reversible and consisting of As, Ge, Te, and Si four element alloy is coated on the film 2 by covering the side surface of the bonding wires 5 and 6. Thus, if abnormal voltage is fed between the bonding wires 5 and 6, current flows to the amorphous layer 7 and the part between the electrodes 3 and 4 is less than the threshold value voltage. Accordingly, the functions of IC circuit can not be damaged. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58129060-A (JP)
Title: Novel disazo compound and preparation thereof
Inventor: KAWAHARA HIROSHI
IPC: G03G5/06
Filed: 1982-01-29
Abstract: NEW MATERIAL:A compound of formulaI[R<1> is alkyl, alkoxyl, nitro, dialkylamino or halogen; n is an integer 0, 1, 2 or 3; (R<1>)n may be either one of the same or different groups when n is 2 or 3; R<2> is (cyclo)alkyl or aralkyl]. EXAMPLE:4', 4''- Bis[ 2-hydroxy -3- ( 2, 4-dimethylphenyl ) carbamoyl-1-naphthylazo]-3,7-distyryl-10-ethylphenothiazine of formula II. USE:A photoconductive material for electrophotographic materials. PROCESS:A tetrazonium salt of formula III (X is an anionic functional group) is reacted with a compound of formula IV.
Patent JP-H11265062-A (JP)
Title: Thermosensitive element and method for forming lithographic printing plate
Inventor: VERMEERSCH JOAN
IPC: B41M5/46
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a thermosensitive image forming element having high sensitivity for forming a lithographic printing plate superior in ink receptivity and free from scum formation by a simple method and developable on a printing machine. SOLUTION: This image forming element is provided on a lithographic printing base having a hydrophilic surface with an image forming layer containing thermoplastic styrene homopolymer or copolymer particles and a hydrophilic polymer having carboxylic groups, and further this image forming layer or its adjacent layer contains an anionic IR-cyanine dye.
Patent JP-S62171237-A (JP)
Title: Power line carrier signal transmission equipment
Inventor: MIYAZAKI TERUNOBU
IPC: H04B3/54
Filed: 1986-01-24
Abstract: PURPOSE:To cover the variation range of ground impedance in a wide range by a few transmission circuits by preparing plural impedances fixed in advance as impedances inserted as signal generation and forming an equal constant ratio for the step of the impedances used in combination. CONSTITUTION:In selecting the lower limit and upper limit of the transmission level ratio as 31, 32 respectively around the ratio 30, the upper/lower limit to be changed are expressed respectively as YN+1/XN=a, YN/XN=b with the ground capacitance C=XN, where a/b is selected as alpha. In selecting each transmission level so as to make the rate of the transmission impedance as alpha when the level is changed over from YN into YN+1, the range of 31, 32 is changed over in a step of equal constant ratio. On selecting the alpha to form 1+alpha=alpha<2>, the relation of alpha=(1+5<1/2>)/2 is obtained. That is, the transmission impedance group to be prepared as a multiple of alpha<(2n-1)> of the minimum unit (n=a positive integer), the ratio of each level to be switched as a constant value alpha, and the transmission level is provided always between the values a-b.
Patent JP-S62171083-A (JP)
Title: Optical type character reading method
Inventor: FUKUCHI KATSUMI
IPC: G06K9/20
Filed: 1986-01-24
Abstract: PURPOSE:To absorb the deviation of the focus of image data by adding the value to multiply a negative constant to the value of the two-step difference of the image data after A/D conversion to original image data and shaping the waveform. CONSTITUTION:The output waveform of an A/D converting circuit 5 is inputted to the first step latch circuit 6-3 and the output an+1 is inputted to a ROM circuit 6-6 and simultaneously, inputted to the second step latch circuit 6-4. The output an of the latch circuit 6-4 is inputted to the ROM circuit 6-6 and simultaneously, inputted to the third step latch circuit 6-5. The output an-1 of the latch circuit 6-5 is inputted to the ROM circuit 6-6. In the ROM circuit 6-6, the data to calculate three pieces of the data of an+1, an and an-1 inputted to the address terminal in accordance with the formula a'n=an-k(an+1-2an+ an-1) are accommodated beforehand, and data a'n after they are converted by the formula are outputted by an output terminal 6-2.
Patent JP-S63179899-A (JP)
Title: Protein phi and production thereof
Inventor: TOKI SETSU
IPC: C07K1/20
Filed: 1987-01-21
Abstract: NEW MATERIAL:A protein obtained from epidermal part of rice. Elementary analysis (%); C, 52.3+ or -2.1; H, 8+ or -0.3; N, 10+ or -1. Molecular weight; 13,000 measured by gel filtration in the presence of a surfactant. Solubility; Soluble in water, acetic acid, pyridine, etc., and insoluble in acetone, ethyl acetate, etc. Color reactions; Positive to biuret reaction and negative to phenol-sulfuric acid reaction, etc. Amino acid composition (molar ratio); Asp 5-9, Ile 6-10, etc. Melting point; Browning at 240 deg.C and decomposing at 270 deg.C. USE:An antitumor agent. PREPARATION:The epidermal part of rice seeds is initially extracted with a basic aqueous solution and a polar organic solvent is added to the resultant extract solution. The above-mentioned supernatant part is then neutralized with an acid and the obtained precipitate part is extracted with an alkali in an alcohol while heating. The resultant extract solution is evaporated to dryness to afford a solid substance, which is then dissolved in water and neutralized with an acid. The formed precipitates are subsequently adsorbed on a basic ion exchange resin and then eluted to provided a protein-containing eluate, which is purified by hydrophobic chromatography.
Patent JP-H07207583-A (JP)
Title: Oiling agent for polyurethane elastic fiber
Inventor: TAMURA KENJI
IPC: D06M101/16
Filed: 1994-01-11
Abstract: PURPOSE:To provide an oiling agent not causing the deterioration of the strength of the polyurethane elastic fibers and excellent in the prevention of the mutual adhesion of the fibers by compounding a mineral oil or the mixture of the mineral oil with a polyorganosiloxane with a specific compound. CONSTITUTION:On the production of polyurethane elastic filaments by a melt- spinning method, an oiling agent is applied to the polyurethane elastic filaments in a region from spinning nozzles to the winding point of the elastic filaments to obtain the polyurethane elastic filaments preventing the deformation of the elastic filaments on their winding-up, preventing the breakage of the elastic filaments due to the failure of their lease at a post processing stage, and excellent in the ability for preventing the mutual adhesion of the elastic filaments. The oiling agent is obtained by adding 0.1-12% of a polyoxyalkylene amine having a number-average mol.wt. of 300-4000 to a mineral oil (preferably a mineral oil having a viscosity of 3.5-30cst an 25 deg.C) or the mixture of the mineral oil with a polyorganosiloxane. The polyoxyalkylene amine is preferably a compound having amino groups at the molecular ends and derive from polypropylene glycol or the copolymer of propylene oxide with one or more of alkylene oxides except the propylene oxide.
Patent JP-S57127576-A (JP)
Title: Nozzle guide means of torch for gas cutting
Inventor: OOSHITA KEISUKE
IPC: B23K7/10
Filed: 1981-01-28
Abstract: PURPOSE:To provide a nozzle guide means which performs circular cutting easily and  accurately on a slope as well by providing a central point indicator in the central  hole of a support base having a heat-proofed magnet on the bottom surface and a nozzle support rule, which is freely slidable and fixable in an outside diametral direction,  rotatably in the upper part. CONSTITUTION:A permanent magnet 3 is buried in the outer side of the central hole  2 of a rotary support base 1, and its attraction surface faces of the bottom surface  of the base 1. A heatproof cylinder 6 supported by leaving a spacing on the outside circumference of the base 1 protects the magnet 3. A seat plate 5 is supported over  the hole 2 by leaving a clearance through which the top surface of the base 1 and the  inner side of the hole 2 are visible. The rotating body 7 on the plate 5 is provided  with a central indicator 9 inserted into the hole of the plate 5 and positioned in the  hole 2. A rule 14 is inserted freely slidably into the cross hole 13 penetrated in the  diametral direction of the body 7, and the rule 14 is fixed by means of a bolt 15. It  is provided with a nozzle holding body 16 in one end part. In use, the user aligns the  leading end of the indicating part 9 to the central point of a steel plate, fixes the  base 1 with the magnet 3, slides the rule 14 until it matches the scale, and fixes the  same with the bolt 15, thence he inserts a nozzle A into the body 16 and moves the  same circularly, thereby performing gas cutting.
Patent JP-H06224510-A (JP)
Title: Light exciting waveguide type solid-state laser and its production
Inventor: KATO YUJIRO
IPC: H01S3/16
Filed: 1993-01-28
Abstract: PURPOSE:To provide a highly efficient light exciting waveguide type solid-state laser and its production method where the control of oscillation frequency and narrowing of oscillating line width can be established at the same time. CONSTITUTION:The title laser is composed of a YAG crystal or a displacement type YAG crystal where a part of composition elements other than an oxygen in the YAG crystal is displaced with at least one element having equivalant valence, and a three-dimensional waveguide 11 that is provided with a core 12 where at least one of trivalent Nd, Ho, Er, and Tm or tetravalent Cr is included as an active ion is hybrid-connected in series with a quartz waveguide 13 having a diffraction grating 15 as an external resonator through a reflection preventive film 16. Thus, when a pumping light is made incident from the outside, the active ion in the core 12 is excited to generate fluorescence, and only the desired infrared light thereof is excited to generate single-mode laser beam with narrow line width.
Patent JP-H01189450-A (JP)
Title: Humidification control device for air-conditioning device
Inventor: MASUI TSUNETOSHI
IPC: F24F11/02
Filed: 1988-01-22
Abstract: PURPOSE:To prevent dry state in a room for a long period of time due to the delay of reduction of a room temperature and regulate an indoor humidity optimally, by a method wherein a humidifier is operated forcibly to effect the humidification in the room when a detected indoor humidity has become lower than a predetermined value. CONSTITUTION:When the operation of an air-conditioning device is started at a time T1, a thermostat, a humidity regulator HM and a humidifier 6 are put ON whereby heating operation and humidification are effected simultaneously. When the humidity regulator 6 is put OFF at a time T2 before the thermostat is put OFF due to the rise of a blow-off air temperature Ta at a time T3, the operating signal of the humidifier 6 is put OFF and the heating operation without humidification is effected until the time T3. When the humidity H is reduced and the humidity regulator 6 is put ON at a time T4 during the OFF condition of the thermostat, put OFF at the time T3, the ON condition of the thermostat is set forcibly by a forcibly operating means 12 and the humidifier 6 is put ON whereby the heating operation and the humidification are effected simultaneously.
Patent JP-S60176602-A (JP)
Inventor: MARIANO SARUTO
IPC: A43B5/04
Filed: 1985-01-25
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-S62169920-A (JP)
Title: Multi-variable automatic combustion control of incinerator
Inventor: HIRAOKA MASAKATSU
IPC: F23G5/50
Filed: 1986-01-22
Abstract: PURPOSE:To permit the estimation of future trend as well as the optimum control by processing an operation data statistically to establish a standard model for the mechanism of an incinerator. CONSTITUTION:A self-regression model (AR model), being employed for the control of a boiler for thermal power plant successfully, is applied to effect cooperating control effected by an [ACC(OUD)+AR model]. The relation between the variables of a system is treated as a black box and a signal for testing is generated by a computer to vary operation variables by the signal and measure the fluctuation of the variable whereby a self-regression matrix is obtained. The relations between multiple variables in a system are determined by the measurement of the system and the optimum control may be effected. A control system is provided with an analog PID control system and an AR model control system, therefore, the control of a plant can be succeeded by the analog PID control system even when a trouble is caused in the computer and, accordingly, the stability and reliability of this method are high enough.
Patent JP-S61174208-A (JP)
Title: Production of resin for molding optical disc
Inventor: ARITOMI MITSUTOSHI
IPC: G11B7/2533
Filed: 1985-01-28
Abstract: PURPOSE:To produce a resin for molding an optical disc enhanced in heat resistance and hardness and decreased in water absorptivity, by radical- polymerizing a specified acrylic compound. CONSTITUTION:A compound of the formula (wherein R is H or CH3) is subjected to radical polymerization carried out either by adding a radical initiator such as an organic peroxide or an azo compound to an acrylic compound of the formula and curing the mixture by heating, or by adding a photosensitizer thereto and curing the mixture by irradiation with ultraviolet rays, electron beams, radiations or the like. Examples of said radical initiators include benzoyl peroxide and azobisisobutyronitrile, which is used preferably in an amount of 0.01-10pts.wt. per 100pts.wt. acrylic compound of the formula.
Patent JP-S60156608-A (JP)
Title: Ointment
Inventor: TAKASHIMA YOUJI
IPC: A61K31/57
Filed: 1984-01-26
Abstract: PURPOSE:An ointment, prepared by limiting the mixing proportion of an alcohol with water, and using a base containing a small amount of sodium pyrosulfate, containing gentamicin sulfate and adrenocortical hormone in a solution state, and effective for treating inflammatory dermatopathy, etc. CONSTITUTION:An ointment, prepared by using a mixture containing 2.0- 10.0pts.wt. preferably 3.0-7.0pts.wt. alcohol and water at 1:1-9:1 ratio, 0.1- 6.0pts.wt. surfactant, preferably a monionic surfactant, 97-75pts.wt. higher poraffinic hydrocarbon, preferably 16-40C and 0.02-0.2pts.wt., preferably 0.02- 0.o4pts.wt. sodium pyrosulfate as a base and further 0.2-5mg potency gentamicin sulfate and 0.2-5mg adrenocortical hormone, e.g. hydrocortisone or betamethasone valerate in 1g product. The amount of the water is preferably as large as possible so long as the contained adrenocortical hormone can be dissolved.
Patent JP-S55105710-A (JP)
Title: Constant voltage circuit
Inventor: YAMAGUCHI HIROYASU
IPC: G05F1/56
Filed: 1979-02-06
Abstract: PURPOSE: To stably operate the circuit after starting through sure start, by controlling the second transistor in cut-off state, after starting the first transistor with one of the first controlled electrodes output of the second transistor.  
     CONSTITUTION: When DC voltage +V cc  is fed to the power supply terminal 11, the transistors TrQ 12 , Q 13  are in cut-off state at the application. In the transient until the DC voltage reaches the voltage value of +V cc , when it is the voltage of 2Q 14 , forward bias is given to TrQ 14  and it is conducted. When it reaches the voltage value of 2Q 15  with the emitter electrode QE 2  output of TrQ 14 , TrQ 15  is also conductive. The output current is fed to the base electrode of TrQ 12  from the electrode QE 1  of TrQ 14  and first started. After start of TrQ 12 , TrQ 14  is in cut off state. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61173741-A (JP)
Title: Cheese fermented with miso yeast
Inventor: IZUMI TETSUO
IPC: A23C19/06
Filed: 1985-01-26
Abstract: PURPOSE:To obtain the titled cheese having desired mild taste and flavor meeting the taste, by producing curd from milk, removing whey, immersing the curd in MISO (fermented bean paste) before or after aging, and fermenting and aging the curd by the yeast of MISO. CONSTITUTION:Milk is fermented preferably by MISO yeast to produce curd, and whey is removed therefrom. The obtained curd is immersed in MISO before or after aging, and is fermented and aged by the action of MISO yeast to obtain the objective cheese. EFFECT:Improved preservability.
Patent JP-S61172090-A (JP)
Inventor: TOKAI KAZUTOSHI
IPC: G21C3/30
Filed: 1985-01-26
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-H0817812-A (JP)
Title: Apparatus and method for whole planar
Inventor: AJITSUTO PARANJIPE
IPC: H01L21/3105
Filed: 1995-01-30
Abstract: PURPOSE: To planarize the surface of a wafer globally or locally by filling a space between features with the dielectric material of a middle layer, covering the wafer with a deformable film, and applying a uniform pressure to the covered wafer, deforming the wafer, and forming a planar surface. CONSTITUTION: When the surface of a wafer 32 becomes locally planar, a defomable dielectric film such as a fiber glass is adhered on the wafer 32. The film material is selected from a group consisting of aluminum, tin, or other low melting point metals in the case of a metal film. Then, the dielectric is deformed to match to the shape of a flat plate 42 by pressing the non-cured dielectric film onto the wafer 32 between a plate 42 and a chuck 30 while the deformable dielectric is being cured. The film is pushed into a gap in the surface of the covered element. After the dielectric is cured, its upper surface becomes the shape of the plate 42 in a curing process and becomes flat.
Patent JP-H01187442-A (JP)
Title: Manufacturing device for semiconductor device
Inventor: AIDA TOMIO
IPC: G01N27/00
Filed: 1988-01-22
Abstract: PURPOSE:To prevent a defect in fixation and to improve the productivity by floating a metallic float in a cylinder where soft solder is charged and arranging a sensor which detects the position of the float on the flank in the cylinder. CONSTITUTION:The soft solder 6 is discharged continuously from the needle (injection needle) 4 of a syringe (container) 2 and while the soft solder 8 in the syringe 2 falls, the float 9 falls. When the solder reaches a certain level, the detection sensor unit 7 senses the float 9 and indicates the rest. For example, when the float 9 is made of an electric insulator, the sensor unit may be a sensor which detects variation in electric resistance value. Thus, the rear of the solder 8 is easily and securely indicated and the man-hours for operator's rest confirmation are eliminated.
Patent JP-S63182356-A (JP)
Title: Rubber composition
Inventor: HONNA SHIRO
IPC: C08L21/00
Filed: 1987-01-22
Abstract: PURPOSE:To provide a rubber compsn. which has excellent chemical stability and low-temperature properties and gives molded products such as radius rod bushing which can dispense with the application of silicone grease, etc., on sliding parts, does not cause abnormal noise and has excellent durability, by adding a polyoxyethylene derivative nonionic surfactant to a diene rubber. CONSTITUTION:100pts.wt. diene rubber (A) is blended with 1-20pts.wt. polyoxyethylene derivative nonionic surfactant (B) (e.g., polyoxyethylene oleyl ether) and optionally, additives (C) such as an antioxidant, a surface cracking inhibitor, a plasticizer, a vulcanizing agent, a vulcanization accelerator, carbon black, etc.
Patent JP-2000216574-A (JP)
Title: Cooler and cooling method for portable electronic apparatus
Inventor: NANBA KENICHI
IPC: G06F15/02
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To enhance cooling capacity for the heating section of a portable electronic apparatus while reducing the size and weight thereof. SOLUTION: An air supply pump 23 operating through a power supply being fed from an AC-DC power supply circuit 21 in an AC adapter 20 is built in the AC adapter. Air supplied from the air supply pump is blown to the heating part CPU 12 in a portable electronic apparatus 10 coupled with the AC adapter through air supply ducts 25, 15 thus cooling the heating part forcibly.
Patent JP-S56110208-A (JP)
Title: Magnetization device
Inventor: MIMURA KATSURA
IPC: H01F13/00
Filed: 1980-02-05
Abstract: PURPOSE:To improve magnetization work efficiency and magnetization precision by comparing, with a comparator, an output signal obtained through amplification of a nagnetization value detected with the help of a hall element with a set magnetization value and performing automatic operation. CONSTITUTION:The magnetization value of a horseshoe magnetic material 11 by a magnetization coil 4 is detected with the assistance of a hall element 13 and is amplified by means of an amplifier 22. The output of an amplifier 18 which is set in such manner as to amplify the set value of a magnetization value setting device 17 20-30% is compared with an output from the amplifier 22 by means of a comparator 19. When the value of the amplifier 22 is higher than that of the amplifier 18, a comparison circuit 19 is inversed to reset the outputs of a magnetization memory 25 and a magnetization integration circuit 27 and at the same time, sets a demagnetization memory 26. Then a demagnetization integration circuit 28 and a gate pulse generator 30 work, resulting in the flow of an opposite direction current through a magnetization coil 4 and the susequent starting of demagnetization thyrister unit 15. If the output of the amplifier 22 is equal to the set value of a setting device 17, the comparison circuit 20 is inversed to reset the demagnetization memory 26 and the integration circuit 28, stopping an electric current running through the magnetization coil 4.