baber/WOPTO huggingface dataset:
Patent JP-2001185167-A (JP)
Title: Fuel cell cogeneration system
Inventor: OKAMOTO YASUNARI
IPC: H01M8/04
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell cogeneration system capable of keeping a heat transfer medium at a high temperature. SOLUTION: The fuel cell cogeneration system comprises a fuel cell (1) for generating electricity using H2 produced by reforming a raw hydrocarbon based material, as a fuel, and an offgas burner (10) for burning an offgas from the fuel cell (1) so that the heat transfer medium is heated with heat exhaust from the offgas burner (10), wherein another burner (80) is provided for further heating the heat transfer medium.
Patent JP-2000254306-A (JP)
Title: Game machine
Inventor: TABATA YORIO
IPC: A63F7/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To enhance expectation for big hit given to a player by informing the player in a special informing mode indicating a possibility of causing a special game condition when the memorized number of winning balls (the winning memory number) which contributes to a variable display game by a pattern display device reaches a set number. SOLUTION: A first and a second winning patterns A are displayed left up of the first pattern display part L1 and right up of the second pattern display part L2, respectively, if the first and/or the second memories have prize winning memories when a hit ball enters an ordinary motor-driven premium. A third winning pattern A is also displayed left down of the first pattern display part L1 when the third judgement memory has winning memory. While a fourth special pattern B as a special information mode is displayed right down of the second pattern display part L2 of a pattern display instrument L when the variable display game now being carried out is a bit hit and when the fourth judgement memory is not 'zero', the fourth winning pattern A is displayed at the same position when it is not a bit hit. Thereby, whether a bit hit may arise or not can be judged.
Patent JP-2000195907-A (JP)
Title: Method and device for mounting part
Inventor: MINAMITANI SHOZO
IPC: H01L21/60
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To allow a metal joint part at a specified height, when a part is mounted on a mounting object through a friction joint between metal joint parts under ultrasonic wave oscillation. SOLUTION: A part 3 is held with a part handling tool 14. A metal joint part 5 of the part 3 is faced to the metal joint part 5 of a mounting object 4 for pressurizing, while the part handling tool 14 is applied with an ultrasontc wave oscillation, so that the part 3 is mounted on the mounting object 4 through ultrasonic wave jointing with electric joint parts 5 and 6 under pressure for friction. Here, based on a position Hs, where the part handling tool 14 press- contacts the electric joint parts 5 and 6 together, an advancement amount H of the part handling tool 14 until the end of ultrasonic wave joint between the electric joint parts 5 and 6 is controlled, so that the heights of electric joint parts 5 and 6 after jointing are equal.
Patent JP-2000144424-A (JP)
Title: Manufacture of carbon film or film composed essentially of carbon
Inventor: YAMAZAKI SHUNPEI
IPC: C23C16/26
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To form an insulator film composed of carbon or composed essentially of carbon, having hardness similar to that of diamond, and also having high thermal conductivity on a silicon film on an insulated surface by applying an electromagnetic energy of microwave of specific wavelength to gaseous hydrocarbon and hydrogen and producing plasma. SOLUTION: An electromagnetic energy of microwave of 2.45 GHz frequency is applied to gaseous hydrocarbon and hydrogen to perform a plasma vapor phase process. By this procedure, a wear resistant layer 5 is formed on a silicon film on an insulated surface, for example, on a thermal head printer constituted by laminating heat generating body layer 3, an electrode 4, etc., on a glass layer 2 formed by glazing on a ceramic substrate 1. This wear resistant layer is obtained by forming a bond between carbons and is composed of carbon containing <=30 mole% hydrogen or composed essentially of carbon and consists of an amorphous film or a semi-amorphous film having 0.5-2 nm microcrystals. This film has hardness similar to that of diamond, >=2.0 eV energy band width, and >=2.5 W/cmdeg thermal conductivity.
Patent JP-2001188448-A (JP)
Title: Recording medium regenerating device
Inventor: SHINKO HARUHIKO
IPC: G03G21/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium regenerating device constituted so that printing material is eliminated from printed paper and even the fine printing material can be easily eliminated from the printed paper. SOLUTION: This recording medium regenerating device is constituted as follows. The printed paper 3 is immersed in liquid 1 and the printing material 12 is eliminated from the surface of the paper 3 thereafter. Besides, the paper 3 is washed by washing liquid 25 next and continuously dried. Then, this recording medium regenerating device is provided with a printing material elimination means 46 eliminating the printing material 12 left on the paper 3 together with the drying of the paper 3 or after the paper 3 is dried.
Patent JP-2001188524-A (JP)
Title: Multiscreen display device
Inventor: TANIE TADAYUKI
IPC: H04N5/66
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To make a failure inconspicuous on a screen as a whole, when a display unit is out of order and to easily identify the failed display unit. SOLUTION: Control circuits 31 and 41 of display units 1 and 2 transmit digital video signals and control signals from IN terminals of digital interfaces 11 and 12 to post stage display units from OUT terminals. Moreover, when the circuits 31 and 41 detect the failures of own display units, the circuits 31 and 41 transmit error signals to the post stage display units from the OUT terminals of the interfaces 11 and 12 and put power supply circuits 34 and 44 in their stopped conditions. When the circuit 41 of the unit 2 receives error signals from a front stage, the circuit 41 transmits the received error signals to the post stage display units and switches the screen condition of a video display means.
Patent JP-2000176887-A (JP)
Title: Drive control device for meat slicer
Inventor: MINAMI KOJIRO
IPC: B26D3/28
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To safely use a slicer by speedily eliminating nonconformity by easily judging failure of a sensor to detect whether a mounting position of a backup plate, etc., is normal or not. SOLUTION: It is devised to make a user perceive failure of a sensor circuit 9 by furnishing the sensor circuit 9 with a display lamp 7 to detect normality of a mounting position of a member and a PLC, making the PLC discriminate normal work and abnormal work of the sensor circuit 9, inputting output in the case of detecting the abnormal work to a lighting circuit 10 of another working lamp attached to a slicer and making a lamp 3 light abnormality.
Patent JP-2001188198-A (JP)
Title: Three-dimentional display body
Inventor: YASUDA YUMIKO
IPC: A63H33/22
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimentional display body which can be used for various purpose by using not only the outer surface of the display body but also its inside surface as a display part, and by displaying to each display part patterns, pictures, etc., which can be seen and enjoyed. SOLUTION: Display contents are displayed on both front and reverse sides of a thin-walled planar material, such as a resin plate or paper sheet. A main body 1 is subsequently formed in a hollow solid by cutting, removing, and bending and processing the unnecessary part of the material. A display part is not only formed on the main body outer surface but also on the inside surface of the main body. This structure enables it to look in through a viewpoint formed at least on part of the main body. The viewpoint 2 is formed in a size restricting visual fields so that recognition of the whole display content image is attained for the first time by looking into the inside at a distance where the viewpoint and the face come in contact at the time of looking into the main body. Curiosity over display contents is evoked by enhancing the difficulty of peeping.
Patent JP-2000181226-A (JP)
Title: Sleeve flange processing method, sleeve flange working machine and sleeve flange worked by this method
Inventor: KUMASHIMA SABURO
IPC: G03G15/09
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a working means constituted so that the working time of the grooved width across flat of a sleeve flange is more shortened than a conventional means. SOLUTION: A sleeve flange fitting seat 2 for fixing a sleeve flange pre-stage product 1 being a substance to be worked is fitted to a fixed pedestal 3 provided with a pair of guide posts. On the other hand, a pair of broaches 5a for executing the two-surface width processing of the product 1 being the substance to be worked and a pair of broaches 5b for executing the two-surface groove processing of the product 1 are engaged with the posts 4 and fitted to a movable pedestal 6, with a linear bush moved up and down by being guided by the posts 4. The pedestal 6 is coupled to a press mechanism.
Patent JP-2001159691-A (JP)
Title: Transmission method for time code signal
Inventor: TANEDA KAZUO
IPC: G04G5/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To transmit received time code signal with a simple cable by remotely placing a wave receiver in a wave correction clock receiving long wave region standard wave. SOLUTION: Received time code signal is transmitted with a cable as increase and decrease of current.
Patent JP-H11310598-A (JP)
Title: Troponin ci complex
Inventor: MAEDA YUICHIRO
IPC: C07K19/00
Filed: 1998-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a new troponin complex having a specific atomic coordinate, comprising a complex of troponin C and troponin I1-47 fragment peptide, useful for analyzing a calcium switch for regulating muscle contraction, screening the action substance of the calcium switch, etc. SOLUTION: This troponin CI complex has a specific atomic coordinate, is a new troponin CI complex composed of troponin C and troponin I1-47 fragment peptide, comprises troponin C being a troponin complex known as a calcium switch of muscle contraction and a peptide containing troponin I1-47 , elucidates the stereostructure of a troponin complex being a calcium switch regulating muscular contraction and its mechanism and is useful for searching a medicine affecting calcium switch, etc. The composite is obtained by cloning a cDNA of troponin C and troponin L constructing the troponin complex of rabbit muscle by PCR, constructing an expression vector containing them and reacting troponin C and troponin I1-47 obtained by the expression.
Patent JP-2001188845-A (JP)
Title: Grave visit surrogate service system
Inventor: TAKASHI NOBUAKI
IPC: G06Q30/06
Filed: 1999-12-30
Abstract: PROBLEM TO BE SOLVED: To provide a system for collecting applicants by utilizing the Internet and producing the same presence as the case that a person directly visits a grave by digitally transmitting images or the like through e-mail and digitally transmitting the voice of sutra reciting and a lecture, etc., by the chief priest or the like further for service contents when surrogating visit to a grave. SOLUTION: This grave visit surrogate service system is constituted of (a) a means for inviting participation on a homepage through the Internet, (b) the means for exciting the service and converting the execution contents into digital images by a digital camera or the like, (c) the means for transmitting the digital images of the scene of cleaning and incense burning, etc., through the e-mail, (d) the means for making the kinds of sutras or the like into a data base and retrieving the sutra most suitable for a client under a fixed condition from the data base by a computer and the means for transmitting the contents of the sutra by voice and/or text data through the e-mail and (e) the means for performing storage so as to evade a selection overlapped with transmission in the past for one client in the retrieval of (d).
Patent JP-2001188485-A (JP)
Title: Display changing member for magnetic material inversion display panel
Inventor: IKEDA MASAHIKO
IPC: G09F9/37
Filed: 1999-12-29
Abstract: PROBLEM TO BE SOLVED: To easily change the entire surface of the screen of a magnetic material inversion display panel into the same color. SOLUTION: In the magnetic material inversion display panel 1, a display liquid 6 obtained by dispersing a minute magnetic material 7 for display colored by colors different with an S pole side surface portion and an N pole side surface portion into a viscous liquid 8 is contained between a transparent front faceplate 2 and a rear faceplate 3 disposed at a prescribed distance apart. The display changing member A having a magnetic pole for display change while lines the magnetic pole of the minute magnetic material 7 for display in a fixed direction when the member A is brought into press-contact with the surface of the panel 1 forms a magnetic field, above the outer peripheral part of a contact portion, in contact with the faceplate 2, of a magnetic pole 12b for display change, between an opposite magnetic pole 14.  Besides, in the member A, at a proximate portion of the outer side of the outer peripheral part of the contact portion, occurrence of an inversion display of the minute magnetic material 7 for display inside the magnetic material-inversion display panel 1 of the outer side of the outer peripheral part is prevented by controlling distribution of lines of magnetic force so that the lines of magnetic force do not have a density causing the change of the direction of the minute magnetic material 7 inside the magnetic material- inversion display panel for display.
Patent JP-2000189864-A (JP)
Title: Powder coater
Inventor: UCHIDA MIYOJI
IPC: B05B15/04
Filed: 1998-12-29
Abstract: PROBLEM TO BE SOLVED: To facilitate the exchange of the color of a powder paint without decreasing the working efficiency of a powder coater which is capable of recovering, by a cyclone and/or a bag filter or the like, the unapplied powder paint collected in a recovery pipe. SOLUTION: This powder coater is comprised of a powder coating booth 1 having hopper 1-a in its bottom, a recovery pipe 2 connected with the hopper 1-a of the booth 1, a cyclone 5 and a bag filter 8. The recovery pipe 2 is a straight pipe and one of both ends of the recovery pipe 2 is connected with the cyclone 5 directly. Thus unused powder paint can be recovered in the cyclone efficiently without leaving it in the recovery pipe and color contamination is prevented in the course of exchanging color.
Patent JP-H04208703-A (JP)
Title: Cooling device for amplifier
Inventor: ARAKAWA YASUO
IPC: H03F3/20
Filed: 1990-12-04
Abstract: PURPOSE:To reduce the rotation sounds and whistling of a cooling fan and to suppress the rise of temperature in an enclosure by driving a motor at a rotating speed lower than a prescribed value in the case of the output level lower than a prescribed level. CONSTITUTION:When the output level of an output amplifier 2 is lower than a set prescribed level, a transistor TR Q3 of an intermittent driving control circuit 13 is intermittently turned on/off at the time of output of intermittent pulses from a terminal 12a of a microcomputer 12. Only when the TR Q3 is turned on, the operation of a constant voltage circuit 11 is turned on to supply about 2V power to a motor 6, and the motor 6 is driven at a rotating speed lower than a prescribed value. Thus, the cooling fan is intermittently rotated at the rotating speed lower than the prescribed value to cool the output amplifier 2.
Patent JP-H0491233-A (JP)
Title: Feed roller or draft roller for use in spinning machine and twisting machine
Inventor: RAINAA BEESHIYU
IPC: D01H5/80
Filed: 1990-12-05
Abstract: PURPOSE: To provide the subject roller, which allows to simply exchange a sleeve with lining over its body without damaging roundness or rotational accuracy of the lining, by fitting the sleeve into the bush under a specific condition. CONSTITUTION: This roller is provided with a sleeve 1 fit to a sliding bush 21 by sliding or light pressing in such a way that it can move under a force on the bush 21 in the axial direction, while causing no damage of roundness or rotational accuracy of the lining for the sleeve. A clamping projection 24 is provided inside of the sleeve, elastically deforming, when the sleeve is moved on the sliding bush, to be fit into a groove 22 on the external face of the sliding bush.
Patent JP-H04235096-A (JP)
Title: Dampening water composition for lithographic printing and lithographic printing method
Inventor: MATSUMOTO HIROSHI
IPC: B41N3/08
Filed: 1990-12-19
Abstract: PURPOSE:To improve a rust preventing-capability for copper and cast ron used for a printing press by a method wherein at least one compound selected out of benzotriazole and the derivative thereof and at least one compound selected out of organic phosphonic acid and phosphonocarboxylic acid are incorporated in a composition. CONSTITUTION:In a lithographic printing dampening water composition containing a hydrophilic polymer having film forming properties and a pH buffering substance, at least one compound selected out of a group made of benzotriazole and the derivative thereof and at least one compound selected out of a group made of organic phosphonic acid and phosphonocarboxylic acid are incorporated. For example, as the benzotriazole, the composition contains 0.00001-5wt.% 5-methyl benzotriazole. As the organic phosphonic acid, the composition contains 0.0001-3wt.% 1-hydroxyethylidene-1,1 diphosphonic acid, amino trimethylene phosphonic acid, or the like.
Patent JP-H04251100-A (JP)
Title: Hydraulic control device
Inventor: NAGAMACHI SAKAE
IPC: B66F9/22
Filed: 1990-12-27
Abstract: PURPOSE:To prevent the generation of a shock during the stop of lowering operation of a lift through hydraulic control. CONSTITUTION:A lift 3 elevates a cargo L by means of an oil pressure in a lift cylinder 2. The oil pressure is fed with the aid of a pump 5 connected through a control valve to vary the route of an oil passage and change the direction of a flow of oil. An electromagnetic proportioning valve 7 is connected in parallel to the oil passage so as to bypass the control valve. During unloading of the cargo L, an ordinary oil passage is closed by means of the control valve but the electromagnetic proportioning valve 7 is gradually closed. As a result, oil discharged from a lift cylinder 2 is not rapidly stopped but brought into a stop as a discharge amount is gradually decreased through the electromagnetic proportioning valve 7.
Patent JP-H04241149-A (JP)
Title: Device of detecting weft of weaving machine
Inventor: ADACHI MASAHIRO
IPC: D03D51/34
Filed: 1990-12-28
Abstract: PURPOSE:To provide a weft detector of discovering arrival of weft by a single sensor and recognizing joint and to simplify the device. CONSTITUTION:An image sensor 14 of scanning a cross-sectional part along extending direction of weft flying course is provided and a half mirror 50 is arranged between the weft flying course and the image sensor 14. The image sensor 14 is set toward a weft guide groove 8 before a reed 2 at the side of opposite weft inserting. The image sensor 14 scans a cross section of the extending direction of the weft guide groove by a driving circuit, namely, vertically part of the weft guide groove 8 of the dent 7 in front view of the weaving machine. An image signal by the image sensor 14 is inputted to a signal treating circuit not shown by a figure, the image signal thereof is taken out as different voltage signals when the weft is detected and is not detected and detection of the weft is judged based on the voltage signals.
Patent JP-H04333633-A (JP)
Title: Chenille yarn and its production
Inventor: TSUZUKI SHIRO
IPC: D04B1/20
Filed: 1990-12-19
Abstract: PURPOSE:To produce a soft chenille yarn resistant to falling-off of flower yarn, able to get a thin gauge and easily exhibiting the characteristic feature of the fiber used as the flower yarn and to obtain an excellent cloth having the elegancy of natural fiber. CONSTITUTION:The objective chenille yarn is produced by using a polyamide fiber and a kind of natural fiber, regenerated fiber, etc., as the flower yarn and using a core yarn, a core-pressing yarn and a hot-melt fiber in combination with the flower yarn.
Patent JP-H04120226-A (JP)
Title: Silicon carbide fiber-reinforced titanium matrix composite material having improved interfacial characteristic
Inventor: AN MERINDA RITSUTAA
IPC: C23C4/18
Filed: 1990-12-21
Abstract: PURPOSE: To reduce the generation of cracks in the boundary between a matrix and a reinforcing material by sticking coating film of β phase stabilizing metal on the surface of a silicon carbide fillament reinforcing material and plasma- spraying the matrix of a titanium base alloy thereon.  
     CONSTITUTION: On the surface of a silicon carbide fillament for reinforcing, coating film of β phase stabilizing metal selected from among Nb, Mo, Ta, Zr, Hf, Re, V or the like is stuck by about 0.5 to 5 μm thickness. The surface of this fillament reinforcing material is plasma-sprayed with the matrix of a Ti base alloy having an α 2  phase crystal form. Next, heating and pressurizing are executed to combine the fillament reinforcing material and the matrix. As the Ti base alloy, Ti-13 to 16Al-9 to 23Nb or the like are used. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04224692-A (JP)
Title: Manufacture of high corrosion-resistant zn series electroplated steel sheet
Inventor: YAMAZAKI FUMIO
IPC: C25D3/56
Filed: 1990-12-26
Abstract: PURPOSE:To offer a method for manufacturing a high corrosion-resistant Zn series electroplated steel sheet contg. Cr and iron-group metals, having excellent plating appearance and corrosion resistance and applicable for various uses, e.g. as a rust proofing steel sheet for automobiles. CONSTITUTION:In a method for manufacturing a Zn series electroplated steel sheet contg. Cr and iron-group metals, by using a plating bath contg. the chlorides of Cr, iron-group metals and Zn as well as sulphate ions or cationic polymers, electroplating is executed. The sulphate ions are incorporated by 1 to 100g/l and the cationic polymers by 0.01 to 20g/l.
Patent JP-H03262136-A (JP)
Title: Improvement of high-performance transistor manufactured of third to fifth group material on silicon board and manufacture thereof
Inventor: JIYANNPIEERU IRUTSU
IPC: H01L29/267
Filed: 1990-12-07
Abstract: PURPOSE: To achieve high performance by providing a constitution, wherein a region facing a channel among two access regions is electrically connected to an Si substrate, and an Si buffer layer is provided between the Si substrate and the semi-insulating layer of AsGa. CONSTITUTION: On an N<+> -type Si substrate 100, an Si layer 101 is deposited by epitaxial growing. At the bottom part of a recess 102 formed by etching the Si 101, a metal layer 103 is deposited by evaporation. Then, after gold is filled in the recess 102, a silica layer is deposited on the entire surface. Etching is performed by using a mask, and a silica pad 105 is obtained. Thereafter, when an AsGa layer 106 is deposited on the wafer, the single-crystal AsGa layer 106 is formed on the Si layer 101. On the silica pad 105, a polycrystalline AsGa layer 107 is formed. Then, after a gate metallized part 108 and drain and source metallized layers 109 and 110 are formed on the AsGa layer 106, the AsGa layer 107 and the silica layer 105 are etched, and electrodes 111 and 112 are formed.