baber/WOPTO huggingface dataset:
Patent JP-S6426199-A (JP)
Title: Treatment of radioactive waste
Inventor: KUROSAWA YOSHIO
IPC: G21F9/30
Filed: 1987-07-22
Abstract: PURPOSE:To enable the release of radioactive elements at the permissible threshold value of the radioactivity or below by bringing radioactive waste into contact with an aq. soln. of iodine or iodine compd. to form the iodide of the radioactive elements and diluting the iodide with salt water or sea water. CONSTITUTION:The radioactive waste is put successively or at one time into a container, pond or artificial lake contg. the salt water or sea water and the aq. soln. of the iodine or iodine compd. is added thereto and the water is stirred. The water is released into the rivers or the sea after the radioactivity of the water to be released lowers down to the permissible value or below. The volume of the salt water or sea water is increased or the volume of the aq. soln. of the iodine or iodine compd. is increased in order to shorten the time to release or to increase the number of release. Replenishment of the water or aq. soln. is equally satisfactory. The volume of the radioactive waste which can be treated and the number of the treatment times are thereby increased and the rapid release of a large volume of the radioactive waste at a safe level or below is thereby enabled.
Patent JP-S6182687-A (JP)
Inventor: KOBAYASHI GENSUKE
IPC: H01R11/01
Filed: 1985-08-19
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-S5882239-A (JP)
Title: Film driving circuit for cinecamera
Inventor: HARIGAYA ISAO
IPC: G03B1/54
Filed: 1981-11-11
Abstract: PURPOSE:To prevent jamming of a film in a sound cinecamera, by not stopping a capstan motor but stopping only a film driving motor when the voltage of a power supply battery becomes lower than a reference voltage. CONSTITUTION:A switch SW2 is connected to the inversion terminal of a comparator AMP1. When the switch SW2 interlocked with the release is turned off, a reference voltage VF from a constant voltage device REG is applied to the inversion terminal of the comparator AMP1, and a voltage VCCXR2/(R1+R2) is applied to the non-inversion terminal. VCC is the voltage of a battery E. If the voltage of the battery is lowered to make the voltage of the non-inversion terminal lower than the reference voltage VF, the output of the comparator AMP1 becomes low-level, and a film driving motor FM is stopped. Thus, since only the film driving motor is stopped when the voltage of the battery becomes lower than the reference voltage, jamming of a film is prevented.
Patent JP-H0514078-A (JP)
Title: Voltage controlled amplifier
Inventor: ITO HISASHI
IPC: H03G3/10
Filed: 1991-06-27
Abstract: PURPOSE:To improve the linearity by applying a common control voltage to an output transistor(TR) of a 1st differential amplifier and a base of a TR of a 2nd differential amplifier supplying a collector current to the 1st differential amplifier. CONSTITUTION:The amplifier is provided with a 1st differential amplifier 14 having an output TR, a 2nd differential amplifier supplying a collector current individually to both TRs of the 1st differential amplifier 14 and a 3rd differential amplifier 19 changing differentially an operating current of the 1st differential amplifier 14 and the 2nd differential amplifier 16 in response to the polarity and the level of an input current. Then a fixed same voltage is applied to an input TR of the 1st differential amplifier 14 and a base of one TR of the 2nd differential amplifier 16 supplying its collector current to the input TR. Furthermore, a common control voltage is applied to an output TR of the 1st differential amplifier 14 and a base of the other TR of the 2nd differential amplifier 16 supplying a collector current to the output TR.
Patent JP-H107542-A (JP)
Title: Skin lotion
Inventor: TANAKA NAOMI
IPC: A61K8/00
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a skin lotion which has actions to prohibit the melanin formation and to inhibit the tyrosinase activity and is effective for prevention and improvement of pigmentation after sun burn, skin spots, freckles and liver spots. SOLUTION: This preparation contains a compound of the formula (n is 1-3; R<1> is an alkyl, an aralkyl; R<2> is an alkyl; R<3> and R<4> are each H, an alkyl or they link to each other to form a cycloalkyl ring together with two carbon atoms on the phenyl) in an amount of 0.001-20wt.%. In addition, usually used additives are properly formulated to prepare cream, ointment, gel, emulsion, stick, pack, solution and the like. The use of the compound of the formula reveals higher skin-lightening effect than that of hydroquinone and can give an external preparation for skin of high safety.
Patent JP-H0345034-A (JP)
Title: Measuring jig for radio wave absorber
Inventor: HARADA TAKASHI
IPC: H04B17/00
Filed: 1989-07-13
Abstract: PURPOSE:To measure the characteristics of a radio wave absorber at a wider frequency band by constituting the jig of a shield type strip line comprising an outer conductor whose cross section is rectangular and an inner conductor, substantially a strip conductor, which is composed of an inner conductor with a planer strip conductor and a strip conductor orthogonal thereto. CONSTITUTION:An inner conductor is formed of a planer strip conductor and a strip conductor or plural strip conductors with the same width orthogonal thereto. For example, the inner size of the outer conductor 1 is square whose side is 1.22mm and the strip conductor 2 is formed with conductor plates whose thickness is 0.3mm and whose width is 1m orthogonal in the middle. Areas formed by faces of the strip conductors 2 orthogonal to each other and wall faces of the outer conductor are square. That is, other strip conductor is provided to the center of the wide strip conductor orthogonal to each other to suppress the TE10 mode. Thus, the measurement at the frequency band in which the TE10 mode is propagated is attained and the upper limit frequency in the measurement can be set higher.
Patent JP-H05346558-A (JP)
Title: Viewer device for photographic film
Inventor: HASHIZUME KEIJI
IPC: G02B27/02
Filed: 1992-06-15
Abstract: PURPOSE:To smoothly move the film and reduce the scratching of the film surface by supporting the photographic film, which moves in surface contact with a viewer surface, by a roller group. CONSTITUTION:The film viewer part provided so as to confirm respective frame image states, frame numbers, etc., of the photographic film is constituted by laminating and arranging viewer plates 12 on a transparent butt plate 11 and forming a beltlike recessed part 13 whose groove width is nearly equal to the width of the flank part width of the film in the carrying direction of the photographic film on the top surface of the viewer plate 12. Then, a group of rollers 15 made of ethylene tetrafluoride is fitted at a specific pitch at the part of the patch 11 in a free state by a fitting shaft 16 supported at both end parts in the length direction in the beltlike recessed part 13; and those rollers 15 are embedded having their peak parts in level with the top surface of the viewer plate 12. Therefore, the contact area between the group of rollers 15 and the photographic film is reduced.
Patent JP-H08170137-A (JP)
Title: Aluminum alloy excellent in wear resistance
Inventor: ASANO KAZUHIKO
IPC: C22C21/02
Filed: 1995-06-26
Abstract: PURPOSE: To produce an Al alloy excellent in wear resistance. CONSTITUTION: This Al alloy consists of 10.5-14wt.% Si, 0.3-1.0wt.% Mg and/or 1.5-7wt.% Cu and the balance Al with inevitable impurities. In this alloy, the amt. of Si of 10-50μm grain diameter as part of Si existing as 2nd phase grains is >=1% by area. This Al alloy may consist of 10.5-14wt.% Si, 0.2-1.0wt.% Mn and/or Fe and the balance Al with inevitable impurities. In this alloy, the amt. of Si of 10-50μm grain diameter as part of Si existing as 2nd phase grains is >=1% by area.
Patent JP-S5972304-A (JP)
Inventor: YUGAWA WATARU
IPC: E01C19/48
Filed: 1982-10-19
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-H1132135-A (JP)
Title: Facsimile equipment
Inventor: NAGATA KOICHI
IPC: H04N1/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide the facsimile equipment that surely conducts a suitable processing for the case that emergency transmission is desired or that transmission at a saved communication cost is desired. SOLUTION: The facsimile equipment includes a read section 32 that reads an image of an original, a communication destination registration section 33 that registers a FAX number and an E-mail address as transmission destination information, a communication control section 36 that connects to the internet and a telephone line, transmits image data read by a read section 32 and receives data from the internet and the telephone line, an urgent key 54 used to instruct Urgent transmission, a central control section 31 that allows the communication control section 36 to transmit image data read by the read section 32 to a FAX number via the telephone line when an instruction by the urgent key 54 is received, and a print section 35 that prints out data received by the communication control section 36.
Patent JP-S5884641-A (JP)
Title: Mold material for continuous casting
Inventor: HANMIYOU MASAYUKI
IPC: B22D11/059
Filed: 1981-11-16
Abstract: PURPOSE:To permit electromagnetic agitation with extremely good efficiency on accout of a long service life and low electric conductivity by using a specific copper alloy for a mold material for continuous casting. CONSTITUTION:A copper alloy consisting of 0.2-1.0% Cr, 0.1-0.3% Zr, 2.0- 4.0% Al and the balance Cu with unavoidable impurities is used. Since this material has low electric conductivity, high-temp. strength and high elongation, the mold made of said material is free from deformation, cracking, etc. and is usable for a long period of time. Because of its high strength, the reduction in  the thickness of the mold is possible and the effect of electromagnetic agitation is doubled.
Patent JP-H0930965-A (JP)
Title: External preparation for treating skin disease
Inventor: HORIGUCHI TOMOKO
IPC: A61P37/08
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain an external preparation for treating skin diseases having effect nearly equivalent to or larger than that of external preparation containing an adrenal cortex hormone as an active ingredient and hardly having adverse effect. SOLUTION: This external preparation contains >=1wt.% and <=40wt.% vitamin E (e.g. vitamin E acetate) and >10wt.% and <=99wt.% percutaneous absorbefacient (e.g. isopropyl millistate or isopropyl palmitate). Examples of the formulation include ointment, linimentum, tape and examples of the base include hydrocarbon gel ointment and white waserin.
Patent JP-H1120915-A (JP)
Title: Picking method
Inventor: OKADA MINORU
IPC: B65C11/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a picking method which can prevent an error in the number of articles picked in a picking operation. SOLUTION: This is a method in which an indicator 2 mounted on a picking carriage 1 displays a direction from a picking-directing machine 3 and an operator picks up a directed number of required articles (m) from the storage shelf 5 that stores kinds of articles (m) according to the direction. The picking carriage 1 is provided with a label issue machine 7 for issuing a directed number of labels for the article and places the label indicating the article on the picked article (m) before the picked article (m) is carried back.
Patent JP-H0478044-A (JP)
Title: Information recording and reproducing device
Inventor: OGINO YOSHITAKA
IPC: G11B13/04
Filed: 1990-07-12
Abstract: PURPOSE:To obtain a shared information recording and reproducing device in simple and compact constitution by controlling an optical head and a magnetic head in their movement in the orthogonal direction to each other with a rotating center of a spindle motor. CONSTITUTION:A discoid optical recording medium 2 is loaded into the device main body 1 from its front panel, while a discoid magnetic recording medium 3 from its side panel respectively, and a spindle motor 4 is arranged to be positioned nearly in the center of the loaded main body 1. Then, the corresponding optical head 7 and magnetic head 9 are arranged individually to be orthogonal to each other with the rotational center of the spindle motor 4, thus evading interference of their movement. By this method, the optical recording and reproducing and the magnetic recording and reproducing are dealt with one device, and yet the device is constituted to be simple and compact.
Patent JP-H0349197-A (JP)
Title: Lighting device for discharge lamp
Inventor: SATO KATSUMI
IPC: H05B41/42
Filed: 1989-07-15
Abstract: PURPOSE:To change the repetitive conduction period of a main switch element and invariably keep the dimming rate constant by providing a conduction period determining circuit determining the rating and dimming lighting period according to the repetitive conduction period lighted by the signal of a lighting detecting circuit. CONSTITUTION:When a switch SW is turned off, i.e., at dimming lighting, outputs of AND gates G1 and G2 are an L level, outputs of G3-G5 are an H level, transistors Tr5 and Tr6 are turned off and Tr7-Tr9 are turned on via OR gates G11-G15, and the corresponding voltage is inputted to an operating amplifier OP1, and the operating frequency at the time of dimming, i.e., the conduction period, of a transistor Tr1 is determined. The operating frequency of an inverter is changed so low that a discharge lamp DL is hardly started at the time of starting it, and stable dimming lighting can be maintained. When the switch SW is turned on, transistors Tr10-Tr14 are turned on, and the discharge lamp DL is easily started at rated lighting.
Patent JP-S57108158-A (JP)
Title: Ultraviolet-curable resin composition
Inventor: SUZUKI SETSUO
IPC: C08G75/02
Filed: 1980-12-25
Abstract: PURPOSE: To provide the titled compsn. which can be used for paints for electronic materials and gives a cured material having excellent heat resistance, by mixing a prepolymer, a polyene and a photosensitizer together, said prepolymer being obtd. by reacting a bismaleimide compd. with an excess amount of a polythiol with heating.  
     CONSTITUTION: A bismaleimide compd. of formulaI(wherein R 1  is an org. group contg. no unsaturated double bond) such as N,N'-4,4'-diphenylmethane- bismaleimide is reacted with a stoichiometrically excess amount of a polythiol of formula II (wherein n is 2W4; R 2  is an org. group contg. no reactive double bond) such as trimethylolpropane tristhioglycolate with heating to produce a prepolymer. The titled compsn. is obtd. by mixing said prepolymer, a polyene of formula III (wherein n is 2W4; R 3  is an org. group contg. no reactive double bond) such as triaryl isocyanurate and a photosensitizer such as benzophenone together. Since a bismaleimide backbone can easily be introduced into the final cured material backbone, there can be obtd. a cured material which is much superior in heat resistance to conventional polyene-polythiol cured materials. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6243705-A (JP)
Title: Numerical controller
Inventor: SABURI TAMAKI
IPC: G05B19/4155
Filed: 1985-08-22
Abstract: PURPOSE:To modify the shape of an object to be machined by giving to an instruction decoding means a function selectively neglecting one or plural address in one block of a machining program with the aid of an external signal. CONSTITUTION:The external signal 15 selectively neglecting the block decides whether a block deletion is valid or invalid. First the invalid block deletion is discriminated. Than the next '/' code presence or absence discrimination processing discriminates whether '/' code is present or not under the valid block deletion. Consecutively, the presence or absence discrimination processing discriminates whether the external signal neglecting some address selectively is present or absent in one block provided with a specific code. If the external signal 16 is absent, one block instruction decoding processing decodes the instruc tion. When the external signal 16 is decided to be present, a code presence or absence discrimination processing discriminates whether a specific code is present or no. If it is absent, the instruction is decoded. Thus the machined shape of the object machined by a machine tool can be easily altered without modifying the machining program.
Patent JP-S5885406-A (JP)
Title: Auto-focusing device
Inventor: TAKAGI TADAO
IPC: G03B13/36
Filed: 1981-11-17
Abstract: PURPOSE:To cover the overall range of photographic distance with one driving means, by constituting the device so that a camera is focused only in a selected distance range and making the macro-photography possible and allowing said distance range to include a part of the macroregion at least. CONSTITUTION:The closest position and the infinity  position from a camera 1 are defined as P1 and P5 respectively, and the length between these positions is divided into four, and the macroclosest position is defined as P0. In case of application to a barrel including the macroregion, a part of the luminous flux is led to light receiving faces of a pair of photoelectric elements 5 and 6 through image forming lenses 3 and 4. Output signals (a) and (b) from arrays are inputted to a processing circut 7 to decide the front focus, the rear focus, or the focus, and an object lens 2 is moved to the focus position through a gear 10 by a motor 9. When the object lens 2 is placed for normally the closest position P1 and each position P2, P3, or P4, it is detected by contacts 13, 14, 15, and 16 and a conductive member 11. The macroposition is detected by a contact 70.
Patent JP-S6161492-A (JP)
Inventor: SENO SANEYUKI
IPC: H05K13/04
Filed: 1984-08-31
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-H061920-A (JP)
Title: Room temperature-curable fluorine-containing organopolysiloxane composition and its cured material
Inventor: KINOSHITA HIROBUMI
IPC: C08L83/07
Filed: 1992-06-17
Abstract: PURPOSE:To obtain a room temperature-curable fluorine-containing organopolysiloxane composition providing a cured material having solvent resistance, chemical resistance and heat resistance, comprising a fluorine-containing organosilicon compound, a hydrogenorganopolysiloxane and a platinum group metal-based catalyst. CONSTITUTION:A room temperature-curable fluorine-containing organopolysiloxane composition comprises (A) a fluorinecontaining organosilicon compound of formula I [(a) is >=0 integer; Rf is bifunctional perfluoroalkyl or bifunctional perfluoropolyether group; R<1> is bifunctional hydrocarbon group; R<2> is aliphatic unsaturated group- containing monofunctional hydrocarbon group; Q is siloxane group of formula II (R<3> and R<4> are nonsubstituted or substituted mono-functional hydrocarbon group)], (B) a hydrogenorganopolysiloxane containing two or more SiH groups in one molecule, preferably a compound containing a fluorine-containing group and (C) a platinum group metal-based catalyst (e.g. platinum compound or rhodium compound) and is obtained by blending 100 pts.wt. component A with 0.1-50 pts.wt. component B and 1-1,000ppm based on total amount of the components A and B preferably by predissolving the component C and blending.
Patent JP-S5885952-A (JP)
Title: Tape recorder
Inventor: MURO HIDEO
IPC: G11B15/087
Filed: 1981-11-16
Abstract: PURPOSE:To perform the assured program searching, by turning on and off a Schmitt trigger circuit in accordance with presence or absence of the output of a tape recorder which is under a high-speed reproduction mode to actuate an FF and then to drive a plunger and then switching the operation to a constant speed mode. CONSTITUTION:The output of a tape under a high-speed reproduction mode is fed to a Schmitt trigger circuit 23 after the high pass saturated amplification 21 and wave detection 22, and the output of the circuit 23 is fed to a preset terminal PR of an FF24 and an inverter 25. The FF24 delivers the signal of level 1 at the signal existing part of the tape through a terminal Q, and the circuit 23 delivers level 0 at the non-signal part of the tape. As a result, the inverter 25 delivers level 1 and an AND circuit 26 delivers an output. Thus a plunger driver 27 is driven to actuate a plunger PL, and the operation is switched to a constant speed mode. Then a constant current source 28 delivers the voltage V1 to charge a capacitor C. When the voltage V1 exceeds the reference voltage VR, a comparator 29 feeds the clear signal to an FF. Thus an interval of music is assuredly detected to perform the assured program searching.
Patent JP-H056927-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SAWAI TETSUO
IPC: H01L21/822
Filed: 1991-06-26
Abstract: PURPOSE:To measure a high-frequency characteristic in a wafer state without increasing a chip area by a method wherein an electrode connected to a grounding electrode inside a chip is formed on a scribing line, the electrode is used as a ground and the characteristic is measured by using a high-frequency probe. CONSTITUTION:A high-frequency probe head 1 used on the input side of a monolithic IC (MIC) and a high-frequency probe head 2 used on the output side of the MIC are constituted respectively of signal terminals 7, 9 and grounding terminals 8, 10. In order to use the heads 1, 2, the MIC provided with a constitution in which a signal is close to a grounding electrode is required. An electrode in which at least one part is connected to a grounding electrode 5 for an integrated circuit itself is formed on a scribing line 2 in a semiconductor chip where the integrated circuit has been formed. The formed electrode is connected to at least one part on a substrate. Thereby, chips can be sorted on a wafer by means of their high-frequency characteristic.
Patent JP-S62265107-A (JP)
Title: Production of double carbonitride material
Inventor: SHIMIZU YASUHIRO
IPC: C01B21/082
Filed: 1986-08-04
Abstract: PURPOSE:To obtain the title double carbonitride material which is difficult to denitrify in sintering by mixing the powder of Ti, Ta, and W metal or their compds. and C powder in a specified ratio, and allowing the materials to react with each other in a nitrogen atmosphere in the specified temp. range. CONSTITUTION:When the double carbonitride material which is the double carbonitride material of Ta and W consisting essentially of Ti and contg. 0.5-0.9 atomic ratio of Ti in the metallic component of the double carbonitride material and 0.2-0.8 atomic ratio of N in the nonmetallic component is produced, the powder of metallic Ti or a Ti compd. (e.g., TiH2) as the Ti source, metallic Ta or a Ta compd. (e.g., TaN) as the Ta source, the powder of metallic W or W compd. (e.g., WC), and carbon powder are mixed in a specified ratio, and the materials are allowed to react with each other in a nitrogen atmosphere at 1,500-2,100 deg.C. Consequently, a double carbonitride material which is difficult to denitrify in sintering is produced. When the double carbonitride material is applied as the raw material for nitrogen-contg. cermet, the cermet wherein denitrification is suppressed and having excellent strength can be obtained.