baber/WOPTO huggingface dataset:
Patent JP-2001161025-A (JP)
Title: Current limiter
Inventor: ISOBE YOSHIHIRO
IPC: G01R31/26
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a current limiter which can more quickly supply a set voltage to a load in a state where its output current is not limited by the limit current of an operational amplifier. SOLUTION: A current limiting circuit is provided with a D/A converter 2A which outputs a voltage signal for supplying electric power to a load 11, an inverting amplifier circuit which amplifies the voltage signal, and a capacitor 10 which absorbs the fluctuation of the electric power supplied to the load 11. The limiting circuit is also provided with an operational amplifier 4B for setting the amplification factor of the inverting amplifier circuit, a transistor 5, and a resistor 3E. In the limiting circuit, a current detecting circuit 7 detects the current value inputted to the load 11 and computes the voltage at the current detecting position based on the detected current value and a CPU 1 sets a prescribed voltages.  In addition, a comparator circuit 8 compares the set voltage value with the computed voltage value and changes the set amplification factor of the amplifier 4B based on the compared results.
Patent JP-2001156937-A (JP)
Title: Device and method for transmitting/receiving voice message
Inventor: TANAKA KENGO
IPC: H04M3/42
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for transmitting/receiving voice message, with which a voice massage is transmitted/received with extremely simple operation. SOLUTION: When a power source is turned on, the device is automatically connected to a network according to previously stored network connection information and connected to a messaging server according to previously stored log-in information later. Corresponding to the load/unload of a memory card, counter user information is automatically read out of the relevant memory card and transmitted to the messaging server together with message data, for which inputted voices are compressed and encoded, and the message is reproduced by extending and decoding the message data, which is addressed to a present user, received from this messaging server on the other hand. Thus, since to is not necessary to conventionally perform computer operation or message input operation, the voice message can be transmitted/received with extremely simple operation as a result.
Patent JP-H09277421-A (JP)
Title: Multilayer material, its manufacture and application
Inventor: ERUNAA PIEERU
IPC: A61B19/04
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer elastomer film (multilayer material) carrying active chemical substance (e.g. corrosion inhibitor, lubricant or biocide for other medical application) and containing at least one continuous layer sandwiched between in active elastomer barrier layers, a method for manufacturing the film and various applications. SOLUTION: A multilayer polymer material comprises at least two barrier layers E containing at least one layer A made of reversible or irreversible gel according to temperature and carrying at least one active chemical substance (x) and synthetic elastomer (e), wherein the layers are integrally held by at least one chemical or physical treatment of independent bonding layer X and/or the layer A or E containing at least one mixed polymer bond and/or polymer (z) of the layers A or E.
Patent JP-2000166124-A (JP)
Title: Auxiliary power unit
Inventor: TAKAHASHI YUKINOBU
IPC: H02J9/06
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To prepare for the insufficiency of commercial power supply by compensating for the voltage drop in the commercial power supply by utilizing a secondary battery when the voltage of the commercial power supply drops and supplementing the voltage drop of the secondary battery while the capacity of the commercial power supply is fully secured. SOLUTION: An auxiliary power unit is constituted of a secondary battery 7, an inverter 5 which outputs the DC power of the battery 7 to its AC output terminal after converting the DC power into AC power and charges the battery 7 by converting the AC power of a commercial power supply S impressed upon the AC output terminal into DC power, and a system interconnection protective device 21 which connects the AC output terminal of the inverter 5 to an AC load 17 and the commercial power supply S. The DC power of the battery 7 is supplied to the AC load 17 via the AC output terminal of the inverter 5 after the DC power is converted into AC power by means of the inverter 5. When there is no load, the battery 7 is charged by converting the AC power of the commercial power supply S impressed upon the AC output terminal of the inverter 5 into DC power by means of the inverter 5 so as to provide for the next use of the battery 7.
Patent JP-H10168912-A (JP)
Title: Retaining wall having space and block employed therefor
Inventor: SATO TOSHIAKI
IPC: E02D29/02
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To form a living area for living things by breaking corners of a concrete block, and forming holes communicating to the back surface of retaining walls. SOLUTION: In manufacturing a concrete block with natural stones arranged on the surface thereof, wood pieces are set at corners of the mold frame to then place concrete, and after curing, mold release is carried out by leaving the wood pieces behind. Then, blocks with wood pieces affixed to its corners are transported to site for constructing retaining walls. Next, wood pieces at the corners of the blocks are lost by rain water or bacteria in the ground through weathering or decomposition, so that holes 3 are formed which communicate to the back surface of the retaining walls at each place of the retaining walls. Thus, plants grow, and small living things live therein.  For material provided at corners of concrete, UV decomposable synthetic resin, compressed moldings of lumber chips, compressed moldings formed by blending sawdust and fertilizer, and moldings of complex fertilizer are used not being limited to wood pieces. An ecological system can grow in this manner.
Patent JP-H05174464-A (JP)
Title: Recording and reproducing device
Inventor: OKUMURA KYOZO
IPC: G11B15/66
Filed: 1991-12-25
Abstract: PURPOSE:To quicken the transfer to recording and reproducing operation of a D cassette by opening a slider at the time of ending to house the D cassette to a cassette holder 2. CONSTITUTION:A slider opening/closing lever 20 opening the slider 202 when the D cassette is inserted and energizing the D cassette in the direction of ejecting is provided on the cassette holder 2. A cassette hold lever 21 moving while being abutted on the D cassette 200 is provided. A hart cam 23 rotating clockwise while being abutted on a lock pin 21g erected on the cassette hold lever 21 is provided. A recessed state part 23b engaging when the lock pin 21g is arrived at the position of ending to house of the D cassette is provided on the hart cam 23.
Patent JP-H05171343-A (JP)
Title: Steel for high temperature pressure vessel having high strength and high toughness
Inventor: ITAKURA NORITSUGU
IPC: C22C38/00
Filed: 1991-12-25
Abstract: PURPOSE:To produce a steel for high temp. pressure vessel excellent in strength at high temp. and toughness at a low cost by preparing a steel having a specific composition where the relationship among respective contents of C, Mo, Cr, and V is specified. CONSTITUTION:A steel having a composition which consists of, by weight, 0.07-0.20% C, 0.10-0.7% Si, 0.8-2.0% Mn, 0.05-0.40% Cr, 0.40-2.00% Ni, 0.05-0.35% Mo, 0.01-0.05% V, 3-20ppm B, 0.04-0.1% Al, <=40ppm N, <=0.020% P, <=0.005% S, and the balance Fe with inevitable impurities and where carbon and carbide- forming elements are contained so that the relations in C-(0.06Mo+0.08Cr+0.18 V)<=0.06 are satisfied is prepared. By this method, the high strength and high toughness steel for high temp. pressure vessel excellent in toughness as well as in strength at a high temp. can be obtained.
Patent JP-H06169450-A (JP)
Title: High efficient encoder for digital video signal
Inventor: KONDO TETSUJIRO
IPC: H04N19/65
Filed: 1992-11-30
Abstract: PURPOSE:To provide flexibility by providing the interchangeability of a high efficient encoding system between the systems of two video signals whose resolution is different. CONSTITUTION:The sub-block of (2X2=4) picture elements is constituted under consideration of the ratio N(=4) of a resolution between a high vision signal and an NTSC signal. A blocking and mean value preparing circuit 2 prepares the weighted mean value (y) of each sub-block. Then, the weighted mean value of the (4X4) sub-block is encoded by a mean value encoding circuit 8. A difference value DELTAx between the data of each picture element and the weighted mean value is prepared by a subtracting circuit 7, and the difference value is encoded by a difference value encoding circuit 9.
Patent JP-H03199181-A (JP)
Title: Alumina porcelain
Inventor: INAGAKI ATSUSHI
IPC: B32B9/00
Filed: 1989-12-28
Abstract: PURPOSE:To improve the joint strength of metallization by subjecting an alumina sintered body to the metallization consisting in calcination of a specific conductor paste. CONSTITUTION:The slurry obtd. by mixing the alumina, flux, binder, etc., is spray-dried to obtain granulated powder. This granulated powder is molded by dry pressing and is calcined in an atm. atmosphere to obtain the alumina sintered body (A) contg. Al2O3 having 5 to 10mu grain size at >=99wt.% (hereafter %). Separately, metal powder having the compsn. of 70 to 80% Mo powder, 5 to 10% Mu powder, 5 to 10% TiH2 powder, and 5 to 15% SiO2 powder is separately dispersed and mixed with a solvent; thereafter, an org. binder is mixed to obtain the conductor paste (B) essentially consisting of Mo and contg. 5 to 15% SiO2. The B component is screen-printed on the surface of the A component at a specific thickness and is calcined at a high temp. in a hydrogen furnace of a humidifying atmosphere, by which the metallized alumina porcelain is obtd.
Patent JP-2000167240-A (JP)
Title: Illumination and acoustic device for portable game machine
Inventor: ONO ATSUSHI
IPC: A63F13/92
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To easily generate the effective sound or the like of a game by stereo sound without connecting an external speaker by simple constitution. SOLUTION: This illumination and acoustic device 20 of a portable game machine is provided with a light emitting part 22 detachably mounted to the case 11 of the portable game machine 10 for irradiating the liquid crystal display part 12 of the portable game machine with illumination light, two small-sized speakers 23 and 24 arranged on the left and right and a driving circuit for driving the small-sized speakers based on stereo sound signals from the sound output terminal of the portable game machine.
Patent JP-H06244011-A (JP)
Title: Corrosion-resistant rare earth magnet and manufacture thereof
Inventor: YANO KOICHI
IPC: C22C33/00
Filed: 1993-12-15
Abstract: PURPOSE:To provide a corrosion-resistant rare-earth magnet whose surface is chemically stable in various kinds of atmosphere. CONSTITUTION:A rare-earth magnet is subjected to fluorinating treatment in a fluorine group gas atmosphere or a fluorine gas-contained atmosphere, thereby forming a mixture which comprises an RF3 compound which is stabilized to corrosion resistance or ROxFy compound or both compounds on a front surface layer of the rare-earth magnet. It is also possible to enhance the corrosion resistance of a raw-material of the rare-earth magnet dramatically by performing a specified heat treatment.
Patent JP-H09176172-A (JP)
Title: Silicon-containing compound
Inventor: YOKOYAMA YASUHIRO
IPC: C07F7/10
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a silicon-containing compound which is a specific acrylic ester compound containing a siloxane group, simultaneously having oxygen permeability, transparency and surface hydrophilicity and capable of providing a polymer suitable as a highly oxygen-permeable molding product such as a material for ophthalmic lenses. SOLUTION: Thus new silicon-containing compound is represented by formula I  R<1> is a 1-6C alkylene; A is a group represented by formula II [R<2> is H or methyl; R<3> is a 1-6C trivalent hydrocarbon or a 1-6C brvalent hydrocarbon when R<4> is H; R<4> is H, OH, a 1-6C alkyl or a group represented by formula III [R<5> is a 1-6C alkylene; (m) is 1-15]; (n) is an integer of 1-15} and excellent in oxygen permeability, transparency, surface hydrophilicity, mold releasability, shape stability, durability, slipperiness, low friction and antithrombotic properties and useful as a raw material, etc., for a textile treating agent, a coating material, a surface treating agent, a material for an ophthalmic lens, etc. The compound is obtained by reacting 2-hydroxyethyl methacrylate with tris(trimethylsiloxy)silylpropyl isocyanate, etc., in the presence of dibutyltin dilaurate.
Patent JP-H06194750-A (JP)
Title: Document pressing device for copying machine
Inventor: NAKAMURA KENICHI
IPC: G03B27/62
Filed: 1992-12-24
Abstract: PURPOSE:To provide a document pressing device for copying machine common to different kinds of copying machines or platens of different sizes at low cost by uniting the document pressing device so that it may be attachable to and detachable from a copying machine body together with a base. CONSTITUTION:A cam 2 and an arm 4 having a platen 12 or a cylindrical spring mechanism 5 are mounted on a base 1 provided on a copying machine body. Otherwise, the arm having the cam and the platen is mounted on the base provided on the copying machine body.
Patent JP-2001160356-A (JP)
Title: Plasma display panel and method of forming partition for the same
Inventor: MUKAI IKUO
IPC: H01J11/24
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a partition forming method for plasma display panel that can form partitions with high accuracy simply at a low cost, and a plasma display panel that has a large aperture ratio, superior emission properties, such as emitting brightness, contrast or the like and a low cost as well. SOLUTION: After filling a partitioning material at recessed portions of a relief pattern with corrugation provided on a base material with liquid permeability by means of photolithography, the face filled with the partitioning material is let faced to the substrate for the back board and mounted thereon, the relief pattern and base material are removed and a pattern made by the partitioning material is formed on the substrate for the back board, followed by calcining it.
Patent JP-H05176377-A (JP)
Title: Remote control system
Inventor: YAMAZAKI KYOJI
IPC: H02J13/00
Filed: 1991-12-26
Abstract: PURPOSE:To display the abnormality of a transmission line together with load status and switch status by utilizing an idle display part on an operation board. CONSTITUTION:A signal processing circuit 22 on a main operation board sends load status signal to a display part 12 corresponding to a terminal number to display a load area based upon a signal received from a transmission line 4 through a transmission IF 21 and the set status of a setting means 23. A display part 12n corresponding to a load and a terminal which are not connected to the transmission line is used as a display part for displaying transmission abnormality. When abnormality is detected and transmission abnormality is judged, the transmission abnormality is displayed in accordance with abnormality display setting status. Consequently, the transmission abnormality can be displayed by the simple constitution.
Patent JP-H11157136-A (JP)
Title: Method and apparatus for forming and printing split image in tape printer
Inventor: HAYAMA HITOSHI
IPC: B41J21/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To print an image of such size as suitable for the area to be pasted with a printed tape even when a narrow tape is used by setting the length of one side of the area equal to a specified imaginary tape width. SOLUTION: The length of one side of an area to be pasted with a printed tape is set equal to an imaginary tape width T0 and the number of split n (n > the integer part Q of the quotient T0/L) is determined from the imaginary tape width T0 and the actual tape width L. Total overlap width R0(=L×n-T0) is determined and assigned to n split overlap widths Ri (0<=Ri<=L, i=1-n, where the sum ΣRi=R0) and then the basic image data of basic dot width D0 printable on the imaginary tape width TO is split into n images of split dot width Di corresponding to respective split print width Ti(=L-Ri, i=1-n) thus forming a split image.
Patent JP-H09158457-A (JP)
Title: Arrangement method of equipment to pipe space
Inventor: FUKUSHIMA YOSHIO
IPC: E04H1/04
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To arrange an integrating wattmeter etc., on a front surface in the neighbourhood of an opening of a pipe space and to efficiently use a space behind it as a storage space for other equipment. SOLUTION: A integrating wattmeter 10 is arranged on a front surface in the neighbourhood of an opening S1 of a pipe space S in consideration of inspection of the meter. The integrating wattmeter 10 positioned at the front surface is supported by a support frame 12 free to longitudinally move or free to longitudinally move and rotate, and it is made possible to partially draw a part including the integrating wattmeter 10 frontward from the opening S1 of the pipe space S. Thereby, other equipment 11 is arranged on the back surface of the integrating wattmeter 10 including the support frame 12. As the other equipment 11, there are a terminal block of various wirings of a television, a telephone, etc.
Patent JP-2001168459-A (JP)
Title: Optical semiconductor
Inventor: KOGURE TAICHI
IPC: H01S5/183
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem, where related to an optical part, an optical part comprising a wavelength selecting function based on mechanical drive being difficult to respond quickly, while that which is based on acoust-optical effect is difficult to be integrated or mass-produced. SOLUTION: A current is applied to a semiconductor layer between two superlattice reflection films for change in refractive index for light, and a distance between the superlattice reflective films is changed equivalently, for a wavelength-variable function.
Patent JP-H07182453-A (JP)
Title: Pattern recognition method/device and dictionary producing method
Inventor: KOBAYASHI TAKUO
IPC: G06V30/10
Filed: 1993-12-21
Abstract: PURPOSE:To simplify the recognition processing and to improve the recognition efficiency in regard of a pattern recognition method/device and a recognition dictionary producing method which recognize an input pattern by means of a dictionary used for recognition of patterns. CONSTITUTION:An input pattern to be recognized is inputted to a pattern recognition processing part 3 from a pattern input part 1. The part 3 divides equally the recognition area of the input pattern into N parts in terms of sizes, number of dots, etc., like in a dictionary production mode and calculates an N- dimensional feature vector that requires the information on those divided recognition areas as elements. Then (N-1) pieces of combinations are formed in the order of larger or smaller feature vectors as a feature set. The resemblance is decided between the feature set and the one stored in the dictionary. Then the name of the category of the largest resemblance is defined as the category name of the input pattern.
Patent JP-H07172477-A (JP)
Title: Impregnated sheet-like object
Inventor: IWASAKI HIROBUMI
IPC: B65D81/28
Filed: 1993-12-21
Abstract: PURPOSE:To provide an excellent retainability and dispersibility when chemical is impregnated and contrive the matching between the actual termination of chemical volatilization and the termination of its display by a method wherein an upper layer part is partially treated to make a lower layer part visible and the portion of the upper layer part left untreated is impregnated with a normal temperature volatile chemical in such an amount as to make the lower layer part visible. CONSTITUTION:An impregnated sheet-like object consists of a base material 3 having its lower layer part 2 and its upper layer part 1 bonded together and the upper layer part 1 is partially treated as shown at 4 to make the lower layer part 2 visible. As for the upper layer part 1, the use of very fine thermoplastic nonwoven fabric good in dispersibility is preferable from the viewpoint of the retainability and dispersibility of liquid. As to the treatment as shown at 4, thermal embossing is preferable. The use of the colored lower layer part 2, when the entire surface of the upper layer part 1 is kept transparent by impregnated chemical, makes the color of the lower layer part 2 visible through the entire surface of the upper layer part 1. When the portions exclusive of the areas treated as shown at 4 become opaque due to the volatilization of the chemical, the color of the lower layer part 2 can be seen through only the treated portions, whereby period termination can be indicated clearly.
Patent JP-H06193330-A (JP)
Title: Mounting structure of inside handle bezel to inside handle base
Inventor: YAMASHITA KAZUHIKO
IPC: E05B79/06
Filed: 1992-12-24
Abstract: PURPOSE:To easily remove an inside handle bezel from an inside handle base in the case maintenance and inspection is made by a service man. CONSTITUTION:A notch section 58 other than a claw 52 is formed in an inside handle bezel 14. While, a cogging 62 corresponding to the claw 52 is formed in an inside handle base 12. The cogging 62 is equipped with a chamfering section 64. Accordingly, in the case the inside handle bezel 14 is removed from the inside handle base 12, when the front end of a driver 60 is inserted in the notch section 58 and is pushed up, the claw 52 is elastically deformed while drawing near to the chamfering section 64 side and is easily detached from the cogging 62.
Patent JP-H05179293-A (JP)
Title: Detergent composition
Inventor: TONOMURA MANABU
IPC: A61K8/00
Filed: 1991-12-26
Abstract: PURPOSE:To provide a detergent composition capable of washing away even hard-to-remove hairmake, excellent in touch, thus suitable for the skin, hair, etc., containing a specific polyether-modified silicone and a water-soluble substance having in the molecule hydroxyl groups. CONSTITUTION:The objective detergent composition containing (A) a polyether- modified silicone <=3500 in molecular weight and (B) pref. 10-60wt.% of a water- soluble substance having in the molecule hydroxyl groups such as propylene glycol at the weight ratio A/B of pref. 0.5 to 5.
Patent JP-H06177452-A (JP)
Title: Magnetoelectric transducer
Inventor: MASUDA SUMIO
IPC: G01R33/06
Filed: 1992-12-02
Abstract: PURPOSE:To prevent the decrease in sensitivity caused by short circuits even if the length of a current path is reduced. CONSTITUTION:Conductor thin films are laminated and formed on a ferromagnetic thin film 1', which is formed on a glass substrate 4. Electrodes 21-211 are divided into a plurality of the electrodes with grooves 7, which are formed along the direction wherein a current flows into an element. Electrodes 21'-211' are divided into a plurality of the electrodes with the grooves 7 along the direction where the current that is applied into the first electrodes 21-211 is taken out. Electrodes 3 and 3' detect the electromotive force, which is generated in the element when the current flows between the electrodes 21-211 and the electrodes 21'-211', on which a magnetic field is applied. These parts are provided, and the structure, wherein the electromotive force is hard to be subjected to short circuits, is provided.