baber/WOPTO huggingface dataset:
Patent JP-H05135310-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SUGIYAMA KATSUHIRO
IPC: G11B5/02
Filed: 1991-11-08
Abstract: PURPOSE:To automatically set the recording of a signal in a magnetic recording and reproducing device with an optimum recording current. CONSTITUTION:At the time of setting to a recording current setting mode, a gain of a recording amplifier 10 is changed corresponding to the change of a timing signal added at every recording track. Then, to respective recording tracks, the signal e.g. recording current becomes large successively is recorded. The signal recorded with the recording current in a prescribed range is regenerated successively while reading the timing signal of respective tracks next and the regenerative data is inputted to a control part 20. In the control part 20, the timing signal of the track of a point where a regenerative level becomes highest is detected, and the recording current value (gain) is found by the timing signal, and the optimum current is set.
Patent JP-H04192398-A (JP)
Title: Cooling device
Inventor: MIYAZAKI HIROYASU
IPC: H05K7/20
Filed: 1990-11-22
Abstract: PURPOSE:To prevent the generation of the erroneous operation of an electronic device due to a bedewing at the time of starting the device by a method wherein in the case the liquid temperature of the device is lower than the environmental temperature of the device at the time of starting of the device, a cooling device is made to operate to make the liquid temperature rise to the environmental temperature. CONSTITUTION:At the time of starting an electronic circuit device, the environmental temperature and the liquid temperature of the device are respectively monitored by a first temperature monitor part 7 and a second temperature monitor part 8 and the two temperatures are compared with each other in a microprocessor 9. At this time, in the case the liquid temperature is lower than the environmental temperature, there is a possibility of the generation of a bedewing in the device. Therefore, the processor 9 outputs a control signal for prohibiting a feed to the device to a DC stabilizing power supply 11 via a power supply control line 18. Moreover, a cooling control part 10 actuates a liquid circulating pump 3 and a blower 5. As a result, the liquid temperature rises by heat generated from a motor for the pump itself and heat from a shaft and the like. Thereby, the generation of the bedewing in the electronic circuit device is prevented.
Patent JP-H07176084-A (JP)
Title: Polycarbonate resin for information recording medium and production of information recording medium
Inventor: FUKUNISHI KYOKO
IPC: G11B7/26
Filed: 1993-12-20
Abstract: PURPOSE:To obtain polycarbonate resin giving the substrate for an information recording medium having high weather resistance and to obtain an information recording medium with this substrate by using polycarbonate resin contg. a prescribed amt. or less of a releasing agent contg. a prescribed fatty acid ester and evaporating a prescribed amt. or more of the releasing agent by heat at the time of molding. CONSTITUTION:This polycarbonate resin to be produced contains <=0.5% releasing agent contg. a 10-30C fatty acid ester such as stearic acid monoglyceride or behenic acid monoglyceride and in which >=70% of the releasing agent is evaporated by heat at the time of molding. When this polycarbonate resin is used, the satisfactory releasability is ensured, the hydrolysis in inhibited and the substrate for an information recording medium having high weather resistance and the objective information recording medium are obtd.
Patent JP-2001144857-A (JP)
Title: Telephone exchange
Inventor: KATO HITOSHI
IPC: H04M3/42
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a telephone exchange capable of preventing the wrong number of an originator from being reported to a call-incoming destination in originating a call from an extension to an office line. SOLUTION: The telephone exchange having a storing means for storing a relation between a call-incoming outside line and an extension to call-income a call-incoming signal from the office line to the extension, based on the stored contents of the storing means, is provided with an office line group storing means for storing a group of plural office lines, an available office line detecting means for detecting the available state of an office line include in the group when a call-originating request occurs from the extension and a corresponding extension detecting means for detecting whether the available office line detected by the available office line detecting means is in correspondence with the extension, the originating of which is requested, based on the storing means.  Then, when the detected available office line is not in correspondence with the extension, the originating of which is requested, the exchange sends the rejection of informing a call-incoming destination of an originating number of a network.
Patent JP-H10138293-A (JP)
Title: Polymer molding composition to which laser marking can be applied
Inventor: JOACHIMI DETLEV DR
IPC: B41M5/26
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a molded item which gives one or multiple colors onto a dark background after marking, and obtain various lightness grades and color tones by a method wherein marking is formed by giving various pigments to a polymer to vary laser energy, laser frequency, and marking speed. SOLUTION: Polymer or copolymer suitable as a polymer matrix, e.g. polyalkylene terephthalate, is a reaction product of aromatic dicarboxylic acid or reactive derivative thereof and aliphatic, cyclic aliphatic or aromatic aliphatic diol and a mixture of these reaction products. Polydiorganosiloxane- polycarbonate block copolymer contains, firstly, an aromatic carbonate structure unit represented by the formula I in a polymer chain and contains, secondly, polyorganosiloxane having aryloxy end group represented by the formula II. In the formulae, Ar denotes the same or different aryl group from diphenol, and R and R' denote the same or different straight-chain alkyl, branched-chain alkyl, alkenyl.
Patent JP-H05158106-A (JP)
Title: Exposure arithmetic device
Inventor: IWASAKI HIROYUKI
IPC: G03B7/099
Filed: 1991-12-04
Abstract: PURPOSE:To surely obtain an optimum exposure value even when a photographer redoes framing after inhibiting the driving of a photographing lens in a state where a main object is brought into focus by arranging the device in a camera, dividing an object field into plural areas so that photometry is performed and performing exposure operation based on the photometric output. CONSTITUTION:A photometric means 6 obtains plural photometric data by forming the image of the object field on a photodetector SPD which is divided into plural by an image reforming lens. Information from the means 6 and a focus detecting means 8 is transmitted to a CPU 10. Various kinds of arithmetic operation are performed and the data are stored in the CPU 10, which transmits an operating command to a lens driving means 9, a diaphragm 11 and a shutter 12, etc. Then, the final exposure value is calculated based on a 1st exposure value stored in a 1st storage means, an average ratio stored in an average ratio storage means, and a 2nd exposure value calculated by a 2nd arithmetic means.
Patent JP-H06156362-A (JP)
Title: Electric bicycle
Inventor: HIROSE YASUO
IPC: B62J9/00
Filed: 1992-11-30
Abstract: PURPOSE:To provide an electric bicycle which can keep the balance of a battery case on the right and the left in a battery section and that to enhance heat radiation of the battery section better than before. CONSTITUTION:A battery case 4 is equipped with a right side and a left side case section 4a and 4b while being portioned out so as to be symmetrical about a rear wheel. Both the right and left case sections 4a and 4b are formed into a slender rectangular parallelopiped shape. Ten UM-1 type charging dry cells 6 (1.2VX10=12V) each are housed in the respective right and left case sections 4a and 4b while being lined up in a row longitudinally. This thereby roughly keeps the balance of the battery case 4 housing 20 batteries 6 from side to side.
Patent JP-H01203327-A (JP)
Title: Combination of pyrimidine derivative and fluorinated steroid anti-inflammatory drg
Inventor: JIYAN FURANSOWA GURORIE
IPC: A61K8/00
Filed: 1988-12-21
Abstract: PURPOSE: To obtain a combination comprising a fluorinated steroid antiinflammatory agent and a pyrimidine derivative, and used for inducing or stimulating the growth of hair and reducing its loss. CONSTITUTION: This combination comprises (A) a component containing a fluorinated steroid antiinflammatory agent (e.g. dexamethasone, betamethasone) in a physiologically permissible medium in an amount of 0.01-5wt.%, especially 0.02-1wt.%, and (B) a component containing a compound of the formula [R1 is NR3 R4 (R3 , R4 are each H, an alkyl, an alkylaryl, etc., or R3 , R4 form a heterocyclic ring together with the bound N atom, such as aziridinyl, pyrrolidinyl); R2 is H, an alkyl, an alkenyl, an aryl, etc.,] or its acid adduct salt in an amount of 0.05-10wt.%, especially 0.5-4wt.%, in a physiologically permissible medium. Both the components are applied as a part of the same single composition or simultaneously, continuously or separately at an interval to scalp or hair.
Patent JP-2000139443-A (JP)
Title: Fermenter
Inventor: KOMATSU YUJI
IPC: C12M1/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a fermenter having returning functions and to provide the inexpensive fermenter without increasing the size of the apparatus by returning a fermentation raw material through a screw in a stirring shaft to the side of a charging inlet for the raw material. SOLUTION: This fermenter is composed of a fermenter body 10, a stirring shaft 11 and a driving unit 20 and the stirring shaft 11 is composed of a hollow shape. The stirring shaft 11 is respectively equipped with a receiving port 11c for a fermentation raw material at the tip thereof and a discharging port 11d for the fermentation raw material at the rear end thereof. A screw 11e for returning the fermentation raw material is rotatably inserted into the interior and a second driving unit 40 for connecting a motor 41 for the screw 11e for returning the fermentation raw material is installed through a second power transmitting device 42 at one end of the screw 11e for returning the fermentation raw material.
Patent JP-H09156143-A (JP)
Title: Image recorder
Inventor: NAGATA MASAYA
IPC: B41J2/015
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To realize an image recorder capable of reducing a warming-up time. SOLUTION: Ink chambers 1a, 1b are provided in a print head 1. Solid or liquid ink 3 having a color is installed in each of the ink chambers. Heating devices 2a, 2b are provided to bottom faces of the print head 1. The heating devices 2a, 2b heat the opposing ink chambers 1a, 1b, respectively. Heating conditions of the heating devices 2a, 2b are controlled by heat controlling devices 16a, 16b, respectively.
Patent JP-H05133410-A (JP)
Title: Fixing structure
Inventor: SAWABE TSUTOMU
IPC: B60Q1/44
Filed: 1991-11-07
Abstract: PURPOSE:To provide a fixing structure without requiring much labor for fixing, enabling fixing even in a narrow part, and without generating loosening, in fixing a base of a stop lamp and the like to an arm of variable angle. CONSTITUTION:A locking part 22 consists of a knurled part 22a and a top split pin 22b whose tip is thinner than its root part, and the size of the locking part is machined according to the knurled hole 20a of the base 20 and the press-in hole 21b of an arm 21. Fixing is carried out by inserting the locking part 22 from the base 20 side with the direction of a claw of the pin 22b meeting the press-in hole 21b, so that the knurled part 22a of the locking part 22 engages with the knurled hole 20a, and at the same time the pin 22b is pressed into the press-in hole 21b. Fixing is thus completed only by inserting the locking part 22 without generating loosening.
Patent JP-2001140588-A (JP)
Title: Conveying method for muck in tunnel
Inventor: KATSUNUMA KIYOSHI
IPC: E21D9/12
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a conveying method capable of crushing the upper-half muck and lower-half muck with one mobile crusher and continuously conveying the crushed muck to the outside of a tunnel with one continuous belt conveyor when excavating the tunnel by the bench cut method. SOLUTION: The mobile crusher 30 is installed at the upper-half portion 2 of the tunnel 1, and the continuous belt conveyor 10 and a movable conveying means 20 are installed at the lower-half portion 3. The upper-half debris 5 generated by the blasting work on an upper-half working face 4 is loaded on the mobile crusher 30 by an upper-half loading machine 40, and the crushed muck is conveyed to the continuous belt conveyor 10 by the movable conveying means 20 and is continuously conveyed to the outside of the tunnel 1 by the continuous belt conveyor 10.  The lower-half muck 7 generated by the blasting work on a lower-half working face 6 is loaded on the mobile crusher 30 by a lower-half loading machine 41, and the crushed muck is conveyed to the continuous belt conveyor 10 by the movable conveying means 20 and is continuously conveyed to the outside of the tunnel 1 by the continuous belt conveyor 10.
Patent JP-2000144579-A (JP)
Title: Agent and method for treating synthetic resin
Inventor: HASE MASAHIRO
IPC: D06M101/16
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a treating agent suitable for synthetic fibers suitably used to a false twist processing, etc., accompanied by a heat treatment process by blending a polyether compound, a straight chain polyether-modified polyorganosiloxane and an ionic surfactant. SOLUTION: This agent for treating synthetic fibers is obtained by blending each 0.1-12% of a polyether compound having oxyethylene units and oxypropylene units as constituent units and 700-20,000 average molecular weight, a straight chain polyether-modified polyorganosiloxane expressed by the formula [R1 and R4 are each a 1-40C hydrocarbon, a 2-12C fluoroalkyl or the like; R2 and R3 are each a 3-4C alkylene; R5 and R6 are each a 1-4C (fluoro)alkyl or phenyl; A is a 2-4C alkylene; (p) and (q) are each 2-200; (m) is 3-200 and (n) is 1-30] and an ionic surfactant of a quaternary onium salt and further 1-30% of a 10-50C ester compound and/or ether ester compound. The treating agent is added, e.g. in 0.1-3% to synthetic fibers to be applied to a false twist processing.
Patent JP-H11154343-A (JP)
Title: Case of laser source and light emitting device
Inventor: YUMA YOSHITO
IPC: G11B7/125
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To enable positioning highly accurately and installing a toric lens near a light emitting point of a laser source by providing a groove for placing a toric lens making it slidable along the direction of an optical axis of a laser beam. SOLUTION: A groove 1a of a V type for placing a toric lens 3 making it slidable along the direction of an optical axis of a laser beam emitted from a laser diode 2 is formed in a plastic package 1. A divergence angle of a laser beam L' passed through sliding the toric lens 3 on the groove 1a is observed in a state in which a laser beam L is emitted from the laser diode 2, and the toric lens is positioned at a position at which a convergence angle of a vertical direction coincides with a convergence angle of a horizontal direction. After positioning, the toric lens 2 is fixed on the groove 1a using, for example, resin adhesive.
Patent JP-2000128431-A (JP)
Title: Traverse guide for thick synthetic fiber
Inventor: KATO SHINICHIRO
IPC: D01H13/06
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To minimize the damage to a thread, to dispense with single thread cut, and to improve the thread guard success rate of a winder by setting the internal wall of a thread passing hole of approximately elliptical cross section, which is cutout for introducing a synthetic fiber thread of the total fineness 1500 denier over wound up by the winder, into a projecting curved face in the thread running direction. SOLUTION: A traverse guide 1 is flat-shaped, has a thread passing hole 2 formed penetrating through a flat plate, and a cutout 3 for introducing a thread in the passing hole 2 is formed to penetrate the flat plate. The cross section of the thread passing hole 2 is elliptical and the wall face 2a is formed projecting to the running direction of the thread, namely, the wall face of the thread passing hole 2 is formed into a drum shape. The ratio of the long diameter (a) to the short diameter (b) of the thread passing hole 2 is selected from (2:1)-(5:3) and the ratio of the width (c) of the cutout 3 and the long diameter (a) of the thread passing hole 2 is selected from the range of (1:2)-(3:5). The material of the traverse guide is metal, preferably, ceramics. A thick synthetic fiber having superior passing performance in higher process can be thus provided.
Patent JP-H07175837-A (JP)
Title: Logical synthesizing know-how mapping system
Inventor: IKEGAMI KIMIO
IPC: G06F17/50
Filed: 1993-12-21
Abstract: PURPOSE:To improve the quality and productivity of a circuit generated after synthesis by VHDL description before logical synthesis. CONSTITUTION:This system is equipped with an input/output device 1, a VHDL file 4 which stores VHDL data, a know-how library 5 which registers know-how method information of VHDL style surely confirmed by a logical synthesis result, an arithmetic processing part 2 provided with a know-how mapping part 21 which performs mapping of VHDL style by the know-how library 5, and a data memory device 3, and the quality and productivity of the circuit generated after synthesis can be improved by releasing an operator from skilful knowledge requiring the acquisition of know-how for correction of VHDL style by the mapping before logical synthesis.
Patent JP-2001139960-A (JP)
Title: Conversion of heavy oil to light oil and its unit
Inventor: DEN TAKEYOSHI
IPC: C10G47/32
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To improve the conversion efficiency to light oil, simultaneously perform processes of a desulfurization and light oil formation and suppress the yield of cokes. SOLUTION: This method for forming the light oil comprises a process of reacting a heavy oil containing sulfur with water in a reactor 14 to which carbon monoxide is supplied under pressure at 380-450 deg.C and 25-35 MPa for converting the heavy oil to the light oil to produce the light oil, a process of separating the obtained product mixture to the light oil, a gas and water, and a process of desulfurizing the sulfur content contained in the gas by adding a sulfur-absorbing agent to the gas.  The unit is equipped with a mixer 10 for forming an emulsion of the heavy oil containing sulfur with water, a reactor for converting the heavy oil contained in the heavy oil emulsion to the light oil for yielding the light oil, a pump 19 for supplying pressurized carbon monoxide at 25-35 MPa, a gas, oil and water separator 23 for separating the light oil, the gas and water from the produced mixture, and a desulfurizing vessel 36 for desulfurizing the sulfur content contained in the gas by adding the sulfur- absorbing agent to the separated gas.
Patent JP-H04193454-A (JP)
Title: Spindle device for belt driving type machine tool
Inventor: OGURO TAKAO
IPC: B23Q11/12
Filed: 1990-11-26
Abstract: PURPOSE:To restrain the generation of a thermal deformation like becoming decisive to a machining accuracy on a spindle device, by providing a unidirectional forced cooling circuit of air on the belt transmission mechanism peripheral side including at least both pullies and belt. CONSTITUTION:At least one suction port E is provided between the outer periphery of the end part 2' of the pulley side of a spindle housing 2 and a space C storing a pulley, this suction port E is led to the external part of a column 1 through a suction duct 13. A fan 14 is provided at the external part of an exhaust duct 12, air is flowed in through the suction port F of the suction duct 13 by actuating this fan 14, unidirectional forced air cooling circuits F-E-C-G of air that air is exhausted through the suction port E of the end part 2' of the spindle housing, the space C storing the pulley of the spindle housing and the exhaust port G of the exhaust duct 12, are formed.
Patent JP-2001136999-A (JP)
Title: Atp extinction pretreatment agent added and used in microorganism atp assay, and high-sensitivity assay of microorganism atp using the same agent
Inventor: HARADA YASUHIRO
IPC: C12Q1/37
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide the high sensitive assay of pollutant microorganism ATP by using specimens containing microorganisms, e.g. fish and shellfish and meat which are polluted by microorganisms or their processed foods as the specimens. SOLUTION: An ATP extinction pretreatment agent added and used in a microorganism ATP assay comprises an enzyme having proteolysis activity as an active component. An ATP extinction pretreatment agent added and used in a microorganism ATP assay comprises an enzyme having proteolysis activity and a surfactant as active components. In a microorganism ATP as where the first process for extinguishing free ATP in the specimens by adding the ATP extinction agent to the specimens containing microorganisms in such a way as to act on the specimens, the second process for isolating ATP derived from the microorganisms toward the interiors of the specimens by adding the ATP extraction agent to the resultant specimens in such a way as to act on the specimens and the third process for assaying the isolated ATP are performed in this order, the above ATP extinction pretreatment agent is added simultaneously with the first process or previously to it in such a way as to act on the specimens and to assay the microorganism ATP highly sensitively.
Patent JP-H01163101-A (JP)
Title: Miticide containing higher alkylamine condensate as active component
Inventor: NOMURA MIHARU
IPC: A01N33/08
Filed: 1987-12-19
Abstract: PURPOSE:To provide a miticide containing a specific higher alkylamine condensate as an active component, having low toxicity and excellent safety to human body and exhibiting excellent miticidal effect against all mites including Dermatophagoides, and to provide a mite-controlling material produced by supporting said miticide on a substrate. CONSTITUTION:The objective miticide contains a higher alkylamine condensate of formula (R is 8-18C alkyl; m+n is 2-30) as an active component. The agent is usually incorporated with a carrier and an adjuvant and is used in the form of oil solution, emulsion, aqueous solution, wettable powder, spray, aerosol, powder, etc. The amount of the active component in the agent is 0.1-35wt.% for aqueous solution, emulsion, powder, etc., and is 0.1-10wt.% for oil solution, aerosol, etc. The agent can be supported on a substrate such as film, sheet, cushion, quilting for bedding material or construction material e.g., by coating, impregnation, dripping, spraying or kneading and is used as a mite-controlling material.
Patent JP-H09146516-A (JP)
Title: Method and device for character generation
Inventor: ITO AKIRA
IPC: G09G5/24
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To generate a font which has a single-line stroke font inside an outline font by storing outline font data and the single-line stroke font respectively. SOLUTION: According to the address of an inputted character, the outline font data are read out of an outline font storage device 114. Then the outline font is made into a character inside of which is made a void. The single-line stroke font to be put in the outline font is read out of a single-line stroke font storage device 119. The character having the single-line stroke font in the outline font is composed so that the single-line stroke font is present inside the said outline font made a void.