baber/WOPTO huggingface dataset:
Patent JP-H11283323-A (JP)
Title: Disk reproducing device
Inventor: ASANO YASUO
IPC: G11B19/28
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce a read time by changing the reproducing speed or the rotating speed at higher speed. SOLUTION: This device 11 is constituted in such a manner that a spindle motor 3 is rotationally controlled by adding a motor driving signal through a servo controller 6b and a motor driving auxiliary signal through an auxiliary controller 13. By this arrangement, when the reproduction is desired to executed by the different speed on the same track as the presently reproducing track, or at the time of the seek or retry at the track different from the presently reproducing track, the changing operation to the objective reproducing speed is completed in a short time by being accelerated or suppressed with the motor driving auxiliary signal from the auxiliary controller in the manner of assisting the motor driving signal through the normal servo controller 6b.
Patent JP-S5533084-A (JP)
Title: Method of fabricating semiconductor device
Inventor: SASAKI ISAO
IPC: H01L21/768
Filed: 1979-06-28
Abstract: PURPOSE: To form the surface of semiconductor device having less step by containing electrode windows on a solicon substrate, coating Mo, Au or other metals thereon, forming silicon metal in the window, and then melting to remove the metal.  
     CONSTITUTION: There are formed P-type source 2 and drain 3 on an N-type silicon substrate and SiO 2  film 4c, silicone gate 5, gate oxide film 4a and oxide film 4b thereon. Mo 6 is evaporated thereon, sintered in N 2  at high temperature to thus form silicon molybdenum 7. When Mo on the oxide films 4b, 4c is molten, a layer 7 substantially equal in thickness to the film 4c is formed thereon. When this surface is wired, it can obtain a semiconductor device of less breakage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S558453-A (JP)
Title: Manufacture of stainless steel cutlery blank
Inventor: YOSHIMURA TAKAHIRO
IPC: C21D9/18
Filed: 1978-07-03
Abstract: PURPOSE:To mass-produce the titled blank at low cost, by heating and quenching the stainless steel strip of specified thickness for use of the cutlery within the limited temperature range, and by winding into coil after tempering treatment, and then, by punching the cutlery form successively from the strip. CONSTITUTION:The 0.5-3mm thick stainless steel strip for use of the cutlery is heated to 900-1100 deg.C and is quenched. Next, this strip is tempered at 150-500 deg.C, and is wound into the coil. The cutlery blank is prepared by successively punching the cutlery form from this coiled strip. According to this method, since the toughness is restored by the tempering treatment, the winding into the coil becomes possible, and the punching of the cutlery form is also permissible. Moreover, all processes down to the punching process for the cutlery form can be executed with the strip as it is, without requiring manual handling.
Patent JP-H05281171-A (JP)
Title: Heating and vaporizing apparatus for sample for moisture measurement
IPC: G01N25/56
Filed: 1992-04-02
Abstract: PURPOSE:To obtain a sample heating and vaporizing apparatus for measuring moisture, which can eliminate the errors caused by moisture that is attached to the inner surface of a container. CONSTITUTION:A sample heating and vaporizing apparatus for measuring moisture has a heater 2, which heats a container 1 housing a sample and vaporizes the moisture in the sample, a carrier-gas feeding path, which feeds dry carrier gas into the container 1, and a carrier-gas discharging path 5, which guides the carrier gas that has absorbed the moisture in the container 1 into a moisture measuring device 4. The terminating- edge part of the carrier-gas feeding path and the starting-edge part of the carrier-gas discharging path 6 are opened at the container 1. A carrier-gas feeding and discharging device 6, with which the terminating-edge part and the starting-edge part are made to communicate in the airtight state through the inner space of the container 1, is provided. The dry carrier gas is circulated in the container 1 with the carrier-gas feeding and discharging device 6. A preliminary purging means 7 vaporizes the moisture at the inner surface of the container 1 and discharges the gas. After the moisture in the container 1 is discharged with the preliminary purging means 7, the container 1 or the heater 2 is moved with a moving means 8 so that the container 1 is located in the heating space of the heater 2.
Patent JP-H10275159-A (JP)
Title: Information retrieval method and device therefor
Inventor: KARASAWA HIROAKI
IPC: G06F17/30
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To perform retrieval which absorbs fluctuation by grouping homonymous retrieval keys in an unknown data base group, and acquiring retrieval conditions and a homonymous retrieval key and performing retrieval when retrieval conditions having fluctuation are inputted for the database group. SOLUTION: A retrieval conditions which is inputted from an input means 11 is replaced with a retrieval key which is converted by a converting means 12, retrieval from an information storage means 14 is performed, and a retrieval result is outputted by a retrieval means 13. Further, a merging means 18 displays grouped character strings to a user, which is requested to confirm whether or not they are accepted.  Thus, the retrieval key obtained from the information storage means 14 is converted into a retrieval key which is similar to the retrieval condition and then even when a retrieval condition having an artificial fluctuation such as different expression, abbreviation, inversion, etc., in unknown information storage means 14 scattered on a network is inputted, the retrieval condition is replaced with the retrieval key and then retrieval from the information storage means 14 can be performed by using the retrieval key.
Patent JP-S57198993-A (JP)
Title: Crossed fin type heat exchanger
Inventor: KAWASAKI NOBUO
IPC: F28F1/32
Filed: 1981-05-29
Abstract: PURPOSE:To lead and collect dew condensed water to one side of the heat exchanger without allowing to drip off from fins on the way by a method wherein the lower ends of two adjacent fins are connected with a connecting part. CONSTITUTION:Each of the fins 1 penetrating a pipe 2 consists of two plate fins 1a and 1b and the semi-circular arc shape connecting part 1c connected with the respective lower ends of the plate fins 1a and 1b. The connecting part 1c is formed in the shape of figure V, figure U, corrugated plate, circular arc or the like.
Patent JP-S57196895-A (JP)
Title: Control circuit for electromagnetic drive device
Inventor: KITANO YUUICHI
IPC: H02P7/288
Filed: 1981-05-29
Abstract: PURPOSE: To reduce the power consumption amount of an electromagnetic drive device by providing a transistor which operates on the basis of the output of an operational amplifier and controlling a transistor for controlling the drive device by the previous transistor.  
     CONSTITUTION: When the position signal VIN of a door 2 which is driven by a motor 18 is VIN>VH, the output V 1  of an operational amplifier 4 becomes H level, the output V 2  of an operational amplifier 10 becomes L level, transistors 44, 61 are conducted, and transistors 41, 62 are interrupted. Accordingly, transistors 6, 16 are conducted, and a motor 18 is rotated in a normal direction. In case of VL<VIN<VH, all the outputs V 1 , V 2  become L level. Therefore, only the transistors 9, 16 are conducted, and the current flowing through the motor 18 is interrupted. In case of VIN<VL, the output V 1  becomes L level, and the output V 2  becomes H level. Accordingly, transistors 9, 13 are conducted, and the motor 18 is rotated reversely. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S565501-A (JP)
Title: Beam converting element and its manufacture
Inventor: KUBOTA KEIICHI
IPC: G02B27/09
Filed: 1979-06-27
Abstract: PURPOSE: To obtain the simple beam converting element which converts the laser beams of different aspect ratios to circular shapes by having the two-dimensional shape which becomes concave in the convex and orthogonal directions in the one- dimensional direction and making the curvature ratios of both faces equal to the aspect ratios of the laser beams.  
     CONSTITUTION: In the case of a semiconductor laser 10 of double-hetero structure, its beam waist is about 0.1μm×0.5μm and the radiated light 13 of the semiconductor laser becomes the laser 13 of an elliptical shape which has a spread to 40° or more and is long in the Y direction owing to diffraction phenomena. To convert the laser light having te elliptical shape long in the Y direction to a circular shape, the problem may be solved by inserting a laser beam converting element 12 which is a convex lens in the Y direction and has a concave lens in the X direction into the optical path. Namely, circular laser light 14 is obtained by selecting the lens curvatures of both lenses. Hence, the simple beam converting element which converts the laser beams differing in a radiation angle with aspect ratios to circular beams may be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10272960-A (JP)
Title: Awake degree estimating device
Inventor: NUMATA NAKAHO
IPC: B60W30/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To easily absorb individuality and estimate an awake degree with high accuracy by obtaining reference time of a wink on the basis of wink time while awake, detecting a long wink according to wink evaluation time set on the basis of the reference time, and evaluating the awake degree of a driver on the basis of a long wink occurrence ratio. SOLUTION: A wink reference time measuring part 14 obtains the reference time of a wink peculiar to a driver at the time of being awake, on the basis of wink time detected by a wink time computing part 12 when the driver is considered to be in a sufficiently awake state. A long wink detecting part 16 detects a wink, exceeding wink evaluation time set by a long wink time setting part 15 on the basis of reference time, as a long wink from wink time successively detected by the wink time computing part 12, and a long wink occurrence ratio computing part 17 obtains an occurrence ratio. Sleepiness prediction value is obtained according to a prediction model showing the relation between the occurrence ratio and the awake degree, and the sleepiness prediction value is evaluated to judge lowering of the awake degree of the driver.
Patent JP-S60225302-A (JP)
Inventor: AKAHA KIICHI
IPC: F21V7/09
Filed: 1984-04-23
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-2000272971-A (JP)
Title: Production of ceramic green sheet, ceramic substrate and production of ceramic multilayered substrate
Inventor: KUBOTA MASAHIRO
IPC: H05K1/03
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To improve the dispersibility and processability by forming a slurry prepared by mixing an organic binder containing an organic polymer having acidic functional groups with a ceramics powder and/or a glass powder containing a multivalent metal and a monool compound into the shape of a sheet. SOLUTION: A monool compound used has preferably >=178 deg.C boiling point and, e.g. 1-octyl alcohol is cited. The content of the monool compound in a slurry is preferably a molar amount of >=2 times based on the number of mol of a multivalent metal ion eluted to a solution part of the slurry. The content of the monool compound is preferably 5-95 wt.% based on the total amount of the solution part in the slurry. A ceramic powder or a glass powder or both preferably contain one or more kinds of the multivalent metal of B, Ba, Mg, Al, Ca, Pb, Bi, Cu, Zn, Zr, Nb, Cr, Sr and Ti or oxides thereof.
Patent JP-S5416540-A (JP)
Title: Thermosetting aqueous coating composition
Inventor: INOUE YUTAKA
IPC: C09D167/00
Filed: 1977-07-08
Abstract: PURPOSE: To prepare the title composition free from causing any viscosity increase on baking, by incorporating, as a reactive diluent, a specific polyether polyol in a co-condensate of a hydroxy group-contg. polycarboxylic acid resin with a nonwater-soluble amino resin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09267526-A (JP)
Title: Printer
Inventor: MURATA YOSHIYUKI
IPC: H04N1/00
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To perform the printing of a printing image on a medium to be printed and the cutting of the medium to be printed along the contour of the printing image by simple constitution. SOLUTION: A seal paper 7 is sent by the revolution of a platen roller 12 and a carriage 2 equipped with a cutter 41 and a thermal head is moved in the direction crossing the feed direction of the seal paper and the printing operation of a printing image by the ink ribbon within the ink ribbon cassette 6 provided on the carriage 2 and the cutting operation of the contour of the circumference of the printing image by the cutter 41 are executed.
Patent JP-S61240752-A (JP)
Title: Thermal head
Inventor: SHIMOOOSAWA HIROYUKI
IPC: H04N1/032
Filed: 1985-04-17
Abstract: PURPOSE:To shorten the transfer time of a picture signal, and also to constitute the titled thermal head so that the number of splits of the picture signal of one line is not limited, without making an external interface of the thermal head large in size, by selecting and inputting two kinds of picture signals. CONSTITUTION:A selector 24 of a heating element driving IC 2A which has been loaded on a thermal head selects one of two kinds of picture signals (Pix1, Pix2) which are inputted through a terminal 12a and 12b, respectively, by a selecting signal SEL which is inputted through a terminal 23. As a result, a shift register 6 stores the selected Pix1 or Pix2 with timing of a picture signal transfer clock PCK which is inputted through a terminal 13. In this case, when the picture signal has been transferred continuously, the stored picture signal is outputted in order through a terminal 22. In this way, by selecting and inputting two kinds of picture signals, the transfer time can be shortened, and also it can be realized that the number of splits of the picture signal of one line is not limited without making an interface of the thermal head large in size.
Patent JP-H08283144-A (JP)
Title: Cosmetic and/or dermatological composition containing salicylic acid derivative for decoloring of skin
Inventor: KATORIINU KAUSU
IPC: A61K8/00
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic and/or a dermatological composition containing a salicylic acid derivative, having tyrosinase inhibiting activity and melanin synthesis inhibiting activity, capable of lightening skin and treating specks. SOLUTION: The cosmetic and/or dermatological composition comprises 0.01-2 wt.% based on the total of the composition of a salicylic acid derivative of the formula (R is a saturated aliphatic chain or a double bond-containing unsaturated chain and the chain contains 2-22C or is a halogen, trifluoromethyl, hydroxyl, a 1-6C acid, etc.; R' is hydroxyl, etc.), or its salt as an active ingredient. The composition is properly formulated with a UV screening agent (e.g. titanium oxide) and a common additive and prepared into a composition of an aqueous, oily or water/alcoholic solution, water-in-oil type or oil-in-water type emulsion, microemulsion, aqueous, oily or hydrous gel, liquid or vesicle dispersion. 5-(n-Octanoyl)salicylic acid is cited as the compound of the formula, depigments the skin without releasing the skin and has lightening actions.
Patent JP-H10236544-A (JP)
Title: Manufacture of can product which can be effectively and easily used as flower culturing container when it is emptied
Inventor: MIYAJIMA MAKOTO
IPC: B65D81/36
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To place the drinking water or the canned food in a structure capable of easily cultivating the plant such as flowers or vegetables in the stage to manufacture the canned product including the canned drinking water and the canned food. SOLUTION: A ring 2 for an opening a port for a canned product such as the canned food is provided in a bottom lid of a canned drinking water, and a ring 2 for an hole for the canned drinking water is provided in the bottom lid of the canned product such as the canned food. The ring 2 for the opening port and the ring 3 for opening a hole are provided in both an upper lid 1 and bottom lids 6, 7 of the canned product, Soil is placed in an empty can from the opening side, and the plant such as vegetables and flowers grows.
Patent JP-S58219274-A (JP)
Inventor: MISHIERU KOONMAN
IPC: C09D5/10
Filed: 1983-05-12
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-H03279860-A (JP)
Title: Inspecting method and inspecting reagent
Inventor: MIYAKOSHI TERUICHI
IPC: G01N33/543
Filed: 1990-03-29
Abstract: PURPOSE:To detect many kinds of materials to be detected, such as protein, peptide or hapten, with one time of operation by using >=2 kinds of antibodies which react respectively specifically with the specific materials to be detected, such as antigens and haptens. CONSTITUTION:The antibodies 1 which are >=2 kinds of the antibodies 1 which react respectively specifically with the specific materials to be detected, such as antigens and haptens and are labeled with identificable labels are mixed and are used as the inspecting reagent. If the antibodies 1 and specimen liquids become into contact with each other, >=2 kinds of these antibodies 1 bond to the specific materials to be detected in the respecvtive specimen liquids by generating the specific antigen-antibody reaction with these materials. After this mixture is subjected to a B/F sepn., the mixture of the materials to be detected bonded to the antibodies 1 is measured by a prescribed method for detecting the labels, for example, radiation measurement. The labels 2 previously bonded to the respective antibodies 1 can vary in radiation species, max. absorption wavelength or the max. fluorescent wavelength and can be identified, therefore, the respective antigens 3 can be measured with one time of measurement. The inspection of plural items with one time of operation is possible in this way.
Patent JP-H03281775-A (JP)
Title: Method for changing color tone of ceramics vapor-deposited film
Inventor: FUKUI YASUSHI
IPC: C23C14/06
Filed: 1990-03-29
Abstract: PURPOSE:To perform vapor deposition wherein color tone of a ceramic vapor-deposited film is variously changed by irradiating the ceramic with the ions of the same or dissimilar component as the component of vapor-active material or reactive gas in the case of vapor-depositing ceramic on the material to be vapor-deposited by reaction of both the ions of the evaporative material and the reactive gas. CONSTITUTION:Vapor deposition of TiN is performed by introducing Ti into a hearth 3 and utilizing N2 for reactive gas and utilizing SUS 430 stainless steel for the material 10 to be vapor-deposited, respectively. In this case, a vacuum chamber 1 is exhausted at the prescribed degree of vacuum and the surface of the material 10 to be vapor- deposited is activated by irradiating the same with nitrogen ions emitted from an ion source 13. Thereafter, gaseous N2 is introduced 12 into the chamber 1 and Ti in the hearth 3 is vaporized by electron beams 6. TiN is vapor-deposited on the material 10 to be vapor-deposited by ionizing the vapor of Ti with arc discharge plasma 8 generated by an ionization electrode 7. In the case of this vapor deposition, color tone of the vapor-deposited film is changed by heating the material 10 to be vapor- deposited by a heater 11 and also irradiating the same with nitrogen ions emitted from the ion source 13 in parallel with vapor deposition.
Patent JP-S565869-A (JP)
Title: Recording ink
Inventor: OOTA NORIYA
IPC: C09D11/00
Filed: 1979-06-27
Abstract: PURPOSE: A salt of nitrogen-containing five-membered ring keto-acid is added to an aqueous recording ink containing water-soluble dyes to improve the feed stability and continuous recordablity and prevent the blotting and blurring of the recorded images caused by water, light illumination or friction.  
     CONSTITUTION: The objective recording ink used in the ink jet method comprises (A) 0.5W15wt% of keto-acid salt with nitrogen-containing five-membered ring, preferably of formula I (M is alkali metal, ammonium), e.g., sodium 2-pyrrolidone- 5-carboxylate, (B) 1W10wt% of water-soluble dye, preferably compounds of formula II, (C) 20W70wt% of water, and, when necessary, (D) 20W50wt% of water- soluble organic solvent such as polyhydric alcohol or lower alkyl ester, e.g., diethylene glycol.  
     EFFECT: The resistance of recorded images is improved to water, light, weathering and wearing ans storability is good for long periods of time. Further, faithful recording readily revives when restarted after stopping. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07288075-A (JP)
Title: Manufacturing method of iron core for electromagnetic switch and device to realize same method
Inventor: WADA HIDEHISA
IPC: H01F7/06
Filed: 1995-04-07
Abstract: PURPOSE:To eliminate the deterioration of a work environment by preventing generation of grinding powder, and enhance workability by preventing generation of a burr, by applying finishing work by plastic deformation to pole contact surfaces. CONSTITUTION:A laminated iron core 1 pressurized and held by a hydraulic cylinder installed on an installing tool 12 moves in the horizontal direction on a table 13 together with the installing tool 12. A burnishing roller 10 installed on a rotary shaft 11 arranged above the layered iron core 1 within a moving range of the table 13, is fixed with a burnishing margin DELTAs to pole contact surfaces 1a of the layered iron core 1 for an electromagnetic switch. When the laminated iron core 1 pressurized and held by the hydraulic cylinder on the installing tool 12 above the table 13 passes under the burnishing roller 10, the pole contact surfaces of the layered iron core 1 are rolled by the burnishing roller 10, and are plastically deformed by plastic working, and can have smooth surface roughness.
Patent JP-S63119340-A (JP)
Inventor: RABINDORA DEII TEBUHEKAA
IPC: H04L12/413
Filed: 1987-04-01
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-S559444-A (JP)
Title: Rectifier element
Inventor: SHIMADA YUUKI
IPC: H01L21/822
Filed: 1978-07-06
Abstract: PURPOSE: To improve efficiency by using an IGFET as a rectifier element and reducing the loss of a MOSFET type rectifier element than a usual transistor.  
     CONSTITUTION: If a voltage and polarity detecting circuit 30 which detects the potential difference between a source terminal 5 and a drain terminal including its polarity and sends signals corresponding to the plus or minus of the potential difference to a terminal 10 and a circuit 9 which changes the substrate potential 8 to the source potential or the drain potential according to the signals electrically are provided in the same pellet with a MOSFET, and the correspondence of the signals of the detecting circuit 30 and the operations of the changeover circuit 9 is set previously, the circuits function as a rectifier element. In this case, the connecting point 31 of the detecting circuit 30 with the terminal 5 and the connecting point of the circuit with a terminal 6 are insulated with each other. If an enhancement MOSFET and the drain current line type area of an IGFET are used in this construction, forward loss is little and switching loss is also little. Further, the drain voltage has positive temperature dependence and thermorunaway rarely occurs. 
     COPYRIGHT: (C)1980,JPO&Japio