baber/WOPTO huggingface dataset:
Patent JP-H11310753-A (JP)
Title: One-component bakable composition and use thereof
Inventor: MELCHIORS MARTIN DR
IPC: C09D167/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a one-component bakable compsn. which is excellent in room-temp. storage stability and can be baked at a low temp. to form a coating film without releasing a volatile compd. by incorporating a specific polyhydroxyl component, a specific crosslinking component, and a catalyst component into the same. SOLUTION: A polyhydroxyl component (A) which contains at least one resin having at least two OH groups and substantially no amino group and selected from among hydroxyl functional polyacrylate, polyester, polycarbonate, polyether, polyurethane, polydiene resin, and epoxy resin; a crosslinking component (B) which contains at leas one compd. having at least two cyclic carbonic acid groups in the form of 6-membered ring and is reactive with ingredient A; and a catalyst component (C) which is a metal carboxylate having at least one metal selected from among metals of the groups IA, IB, IIA, IIB, IVA, and IVB and at least one acyloxy group; RCOO-(wherein R is a 1-20C alkyl) are incorporated, the ratio of A/B being such that the equivalent ratio of carbonic acid group/OH group is 0.5-2.0.
Patent JP-H04185628-A (JP)
Title: Liquid epoxy resin composition for electrical insulation
Inventor: SANUKI TETSUO
IPC: C08L63/00
Filed: 1990-11-21
Abstract: PURPOSE:To improve the impact resistance, denseness, humidity resistance, etc., of a cured resin by compounding a thermosetting resin component contg. a novolac phenol resin, a specific epoxy resin, and a curing catalyst with a filler and necessary additives. CONSTITUTION:100 pts.wt. epoxy resin which is solid at room temp. and has at least two epoxy groups in the molecule is mixed with at least 10 pts.wt. epoxy resin which is liq. at room temp. and has an epoxy equivalent of 250 or lower to give an epoxy resin mixture. A novolac phenolic resin, the epoxy resin mixture with the phenolic resin in such an amt. that the equivalent ratio of the phenolic hydroxyl group of the phenolic resin to the epoxy group of the epoxy resin mixture is 0.1-1.0, and a curing catalyst in an amt. of 0.01-5 pts.wt. based on 100 pts.wt. said epoxy resin mixture are compounded to give a thermosetting resin component, which is compounded with a filler in such an amt. that the ratio of the resin component to the filler is 10-35wt.%, necessary additives, and if necessary, with a diluent, thus giving title compsn.
Patent JP-H02167401-A (JP)
Title: Ruler for house model generation
Inventor: MATSUOKA SHIGERU
IPC: B43L13/20
Filed: 1986-12-26
Abstract: PURPOSE:To easily and accurately form a wall part and to reduce the manufacture cost by arranging hole parts for a pattern along a ground level line and positioning the side edges of the respective hole parts for the pattern at optional distances from an optional longitudinal line. CONSTITUTION:A ground level 2 is set on a transparent ruler plate 1 and longitudinal lines 3 are provided at an interval of length M corresponding to the module of a building perpendicularly to the level 2. Further, the hole parts 5 for the pattern for forming plural kinds of opening parts such as a window and a doorway are arranged along the level line 2 and the side edges of the hole parts 5 are positioned at the optional distances from the optional longitudinal line 3. Then, wall pattern paper for forming the walls of a house model is cut to size corresponding to a design drawing and the opening parts of size corresponding to the design drawing are formed on the wall pattern paper by utilizing the hole parts 5. Thus, the wall parts are easily and accurately formed and the manufacture cost is reducible.
Patent JP-H10143253-A (JP)
Title: Self-excited vibration type vibrator
Inventor: KATO KAZUMICHI
IPC: B65G27/32
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a self-excited vibration type vibrator reduced in noise without generating any harsh sound. SOLUTION: This self-excited vibration type vibrator is provided with a vibration displacement detector 16 for detecting the vibration displacement of a vibrating parts feeder 2, a high-gain amplifier 19 for amplifying the output of the vibration displacement detector 16 with a feedback gain as a negative feedback signal, a saturation circuit 20 for limiting the output of the high-gain amplifier 19, a power amplifier 23 for receiving the output of the saturation circuit 20 and amplifying power and an electromagnet 13 for receiving the output of the power amplifier 23 to excite the vibrating parts feeder by the electromagnet 13. In this case, the power amplifier 23 receives the output of the saturation circuit 20 through a low-pass filter(LPF) 21 and a high-pass filter 18 is provided for compensating delay in the phase of a signal caused by the LPF 21.
Patent JP-2001136135-A (JP)
Title: Broadcast program service method and its broadcast program service system
Inventor: SHIMAZU HIDEO
IPC: H04H20/00
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a contrivance that warrants broadcasting of a CM for a minimum number of time at a specific interval that has been warranted for the sponsor of the CM even when the broadcasting of the CM is not so much in matching with the preference of users and a current status of time and place. SOLUTION: The broadcast program service system that serves a broadcast program to users under a reception state of the users whose reception state is changing, is provide with a broadcast program storage section that stores a plurality of broadcast programs each in cross-reference with the attribute of the broadcast program, data and time of the broadcast program that has been broadcast previously, a usually scheduled broadcast interval of the broadcast program, contents of the broadcast program and adaptability of the broadcast program.  A broadcast program adaptability storage section stores the adaptability by each broadcast program by comparing a difference between the previously broadcast date and time and the current date and time with the value in a broadcast interval storage section, calculating a weight with a weight calculation method depending on the difference, and outputting a value weighted to an output of an attribute adaptability calculation section.
Patent JP-H06160176-A (JP)
Title: Manufacture of infrared ray detecting element
Inventor: KAMIYA FUMIHIRO
IPC: H01L37/02
Filed: 1992-11-25
Abstract: PURPOSE:To reduce the used quantity of expensive xenon gas, reduce the production cost, and improve the work efficiency. CONSTITUTION:Stems 8 and caps 7 are inserted and stably installed in holes bored on an installation jig 14 arranged in a vacuum chamber 13. Flange sections are formed at junction portions of the stems 8 and caps 7 to be faced upward when installed. A laser beam is fed to the flange sections of the stems 8 and caps 7 for welding from the outside of the vacuum chamber 13 from the perpendicular or oblique direction against the stable face to joint many stems 8 and the xenon gas while the vacuum chamber 13 is kept in the xenon gas atmosphere. When the flange sections of the stems 8 and caps 7 are formed, junction portions are formed on the upper side, a laser beam can be directly fed to the junction faces, the junction portions of the stems 8 and caps 7 can be concurrently melted, and they can be quickly welded with little energy.
Patent JP-H01156149-A (JP)
Title: Apparatus and method for indicating direction
Inventor: ICHIKAWA OSAMU
IPC: B60Q1/34
Filed: 1987-12-11
Abstract: PURPOSE:To enable a travelling change operation to be securely indicated by providing a memory circuit section storing a plurality of indication pattern data to controllably light a light source in an indicating section on the basis of indication pattern data signals read selectively out of the memory circuit section. CONSTITUTION:An indication content selecting circuit section 30 equipped with a plurality of switches and a logic circuit is provided for selecting various indication patterns and inputting a first output signal 301 to an indication pattern content storing circuit section 40. The corresponding pattern data are output to a indication drive circuit section 50 from which said data are converted to signals for lighting an indication section 60 constituted from 8X8 of light source consisting of LED for example. When this lighting signal represents the left turn signal pattern in the indication section 60 for example, the lighting in the indication section 60 is controllably shifted so that the left turn pattern flows from right to left or a fixed pattern of ' ' is flashed.
Patent JP-S63165422-A (JP)
Title: Production of isocyanurate-modified imide foam
Inventor: UCHIYAMA KOJI
IPC: C08G18/02
Filed: 1986-12-26
Abstract: PURPOSE:To obtain the titled foam in an extremely shortened reaction time to enhance its productivity, by heating, in the presence of a trimerization catalyst and foaming agent, of a specific acid anhydride and at least a specified amount of isocyanate to convert them into an isocyanurate. CONSTITUTION:The objective imide foam can be obtained by heating (A) an acid anhydride having in the molecule at least two phthalic anhydride groups (e.g., ethylene glycol trimellitic anhydride ester) and (B) an excess amount of an isocyanate with an isocyanate index >=300 (pref. polyallyl polyisocyanate containing two or more aromatic rings each having at least one isocyanate group) in the presence of (C) a trimerization catalyst (e.g., dimethyl aminomethylphenol), (D) a foam stabilizer and (E) a foaming agent to convert the combination of the components A and B into an isocyanurate.
Patent JP-H07170137-A (JP)
Title: Low noise amplifier
Inventor: SHIBATA KAZUHIDE
IPC: H03F3/60
Filed: 1993-12-15
Abstract: PURPOSE:To prevent unstable operation due to an undesired gain rise for a microwave band low noise amplifier FET at a low temperature. CONSTITUTION:A thermosensing resistor having a negative temperature coefficient is used for a current feedback resistor 21 deciding an output current of a PNP transistor (TR) 3 to reduce an emitter current as ambient temperature decreases. A drain terminal of a microwave band low noise amplifier FET 6 of a low noise amplifier circuit 5 is connected an emitter terminal via a bias feed line 9 and a thermosensing resistor 22 having a negative temperature coefficient. The resistance of the resistor increases as ambient temperature decreases. to keep a voltage drop VRD due to the reduction in the emitter current to constant.
Patent JP-H03174590-A (JP)
Title: Electronic musical instrument
Inventor: NAGASHIMA YOICHI
IPC: G10H7/00
Filed: 1989-12-04
Abstract: PURPOSE:To realize not only an electronic musical instrument with power of expression like that of an acoustic piano, but to obtain fertile musical characteristic surpassing that of the piano by generating a musical tone signal corresponding to a played key, and generating the musical tone signal corresponding to the resonance effect of a part other than the played key. CONSTITUTION:A system control circuit 4 consists of a key depression/ separation information detection circuit 14, a pedal information detection circuit 15, a direct tone information generation circuit 16, a resonance tone information generation circuit 17, and a sound source control circuit 18. Then, another musical tone component equivalent to the resonance effect other than the musical tone component corresponding to a musical interval directly played with the key 1 is also generated. Therefore, a musical tone with complicated composition as a whole can be generated, and simultaneously, delicate difference equivalent to the pedal effect of the piano can be also displayed. In such a way, it is possible not only to realize the electronic musical instrument with the power of expression as that of the acoustic piano, but to inexpensively form the electronic musical instrument having various possibility surpassing that of the piano.
Patent JP-S63164475-A (JP)
Title: Semiconductor device
Inventor: ONODERA TSUKASA
IPC: H01L21/265
Filed: 1986-12-26
Abstract: PURPOSE:To supplement the lack of a p-n junction diffusing potential of a buried barrier layer/active layer by providing an external connection electrode at the barrier layer and applying an arbitrary voltage thereto. CONSTITUTION:An external connection electrode 9 is provided at the buried barrier layer 2 of a field effect transistor having the layer 2, and a voltage of the same polarity as that of a gate voltage is applied to the electrode 9. Thus, the lack of a built-in potential of the p-n junction of the buried layer/ active layer can be supplemented. It can further prevent a deep roundabout of a carrier in the substrate and an increase of the effective thickness of the active layer, and further reduce the gate length dependency of a threshold value voltage. As a result, the gate length is shortened, K value is increased to improve the current driving capacity of a field-effect transistor.
Patent JP-2001134801-A (JP)
Title: Money exchange device
Inventor: MATSUMOTO SHIGEO
IPC: G07D9/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To confirm the exchange contents before payment. SOLUTION: After the end of exchange selection, the exchange contents can be confirmed on an exchange content confirmation screen 50. Since the form of each of denominations is expressed as a symbol and the amount is displayed, the exchange contents can be exactly and intuitively grasped.
Patent JP-H08171986-A (JP)
Title: Microwave heating device
Inventor: OGI HIROKAZU
IPC: F26B23/08
Filed: 1994-12-19
Abstract: PURPOSE: To operate two microwave radiation units at the same time without generating the interference with each other by forming a device so that the reflected wave of the microwave, which is radiated from one radiation unit, inside of a heating container does not enter the other radiation wave, of which deflected wave surface crossing the deflected wave surface of the former radiation unit, even in the case where the deflected wave surfaces of two microwave radiation units cross each other. CONSTITUTION: A power source transformer 4b drives magnetrons 1a, 1b, and the excited microwave is radiated inside of a heating container 5 by radiation units 3a, 3b through waveguides 2a, 2b. Since each magnetron 1a, 1b has the vertical and the horizontal components, even in the case where two magnetrons are excited at the same time, reflected wave of the microwave, which is radiated from the radiation unit 3a, inside of the heating container does not enter the other radiation unit 3b, of which deflected wave surface cross the deflected wave of the radiation unit 3a. As long as two magnetron units are normally operated, the two magnetron units can be operated without generating the interference with each other, and the synthesized output can be radiated inside of the heating container.
Patent JP-2001133624-A (JP)
Title: Near-ir shielding film
Inventor: NAKABEPPU TETSUYA
IPC: G02B5/22
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a near-IR shielding film suitable to be used for an optical filter for a plasma display or the like, having high near-IR shielding property and also visible ray transmitting property, superior in color balance of transmitted color, having practical durability, superior in productivity, and capable of selectively cutting unwanted light in the visible ray region to improve the image quality. SOLUTION: This film has a multilayered structure formed by laminating a transparent resin film layer, transparent near-IR shielding layer containing a diimonium compound as a near-IR absorbing dye as the essential component, transparent resin film layer, and transparent tone adjusting layer containing a coloring material for compensating the color tone of the transparent near-IR shielding layer.
Patent JP-2000144648-A (JP)
Title: Soundproof wall made of precast concrete and its execution method
Inventor: MATSUDA YOICHI
IPC: E01F8/00
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a soundproof wall made of precast concrete, generating no water leakage even in a cold district and having no problem caused by the occurrence of ice columns and freezing/thawing actions and to provide its execution method. SOLUTION: This soundproof panel 1 made of precast concrete is provided with a fixed section 11 mounted on a concrete structure, a panel section 12 erected from one side of the fixed section 11, and rib sections provided at both side edges and the center section of the panel section 12. The soundproof panel 1 is manufactured at a factory in advance. The soundproof panels 1 are hoisted at an execution site and fixed to the ground cover section 2 of the reinforced concrete structure in a line shape by U-bolts 41, a water stop material 72 is arranged along the installation direction between the upper face of the ground cover section 2 and the lower face of the fixed section 11 of the soundproof panel 1, and a packing material is arranged at the joint portion between adjacent soundproof panels 1.
Patent JP-2001106504-A (JP)
Title: Synthetic gas producing device
Inventor: HATANAKA TAKESHI
IPC: B01J19/08
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic gas producing device enabling highly efficiently the mass production of a synthetic gas at a required time in a required quantity using inexpensive water and a carbon material as a novel energy. SOLUTION: The synthetic gas containing H2 and CO is obtained by arranging concentrically a cathode 48 and a tubular anode 26 in housings 14, 16, 18 to form an arc reaction chamber 76 therebetween, filling a granular carbon- containing material 78 in the arc reaction chamber 76, generating an arc by feeding electricity between the electrodes and converting water to steam in the presence of the arc and simultaneously reacting the steam with carbon of the carbon-containing material.
Patent JP-H05152785-A (JP)
Title: Electronic parts train
Inventor: SEKIYA KAZUO
IPC: B23P19/00
Filed: 1991-11-29
Abstract: PURPOSE:To provide an electronic parts train which is free from the cutting or natural stripping off of its cover tape, resulting in the springing out of electronic parts from its emboss pockets, when electronic parts are mounted on a printed board with an automatic mounting machine and with which high-speed automatic mounting can be performed efficiently. CONSTITUTION:The cutting and natural stripping off of a cover tape 14 which is stuck to a carrier tape 11 so as to prevent coming out of electronic parts 13 housed in emboss pockets 12 from the pockets 12 are prevented by providing an adhesive compound layer 15 only to the sticking section of the tape 14 to the carrier tape 11 and, at the same time, putting and press-fixing the tape 14 on and to the tape 11.
Patent JP-2001098577-A (JP)
Title: Excavating bed maintenance construction method and device therefor
Inventor: FUKUMORI KENICHI
IPC: G01C15/06
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an excavating bottom surface maintenance construction method and a device therefor remarkably accurately and quickly performable more than a conventional construction method since an operator of an excavating machine such as a backhoe can perform the construction method by oneself at maintenance time of an excavating bottom surface in the prescribed depth by performing excavation by the excavating machine such as a backhoe in pipe burying work. SOLUTION: This excavating bottom surface maintenance construction method and a device therefor are constituted of a target plate 1, a baseplate 4, a column 7 for connecting the target plate 1 and the baseplate 4 and an arm 5 forming an arch shape by extending upward from both end parts on a plane of the baseplate 4. The target plate 1 is provided with horizontal graduations 2, a weight 3 and a level gauge 6.
Patent JP-H09133885-A (JP)
Title: Optical switch
Inventor: OOMIZU KIYONORI
IPC: H04B10/25
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To provide the optical switch which can easily be manufactured in a short time at low cost. SOLUTION: On an optical fiber mount base 9, plural reception-side optical fibers 3 which are led out of a ribbon 6 of optical fibers are mounted in parallel, the base end sides of the optical fibers 3 are fixed with an adhesive, and the connection end surfaces 15 of the reception-side optical fibers 3 are projected from the tip 12 of the optical fiber mount base 9.  A V-groove formed substrate 13 which has plural V grooves 5 formed and has a master optical fiber 4 fixed in a V groove 5a is arranged opposite the reception-side optical fibers 3, a master moving mechanism 25 moves the master optical fiber 4 in the X and Y directions in the figure integrally with the V-groove formed substrate 13 to insert the connection end surfaces 15 of the reception-side optical fibers 3 into the V grooves 5a selectively, and then the connection end surfaces 16 and 15 of the master optical fiber 4 and reception-side optical fibers 3 are put opposite each other in the V grooves 5, thereby connecting the master optical fiber 4 and recepiton-side optical fibers 3 together so that they can freely be switched.
Patent JP-H11133545-A (JP)
Title: Heat developable recording material
Inventor: SUZUKI HIROYUKI
IPC: G03C1/498
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-developable recording material high in sensitivity and Dmax and contrast and superior in storage stability by incorporating an organic silver salt and a reducing agent and a specified hydrazine derivative. SOLUTION: This recording material has at least one image forming layer cotaining the organic silver salt and the reducing agent and the hydrazine derivative represented by formula I in which R<1> is an aliphatic or aromatic or heterocyclic group; R<2> is an H atom or a blocking group; at least one of R<1> and R<2> is a group represented by formula II; G<1> is a -C(=0)- or =COCO- group; each of A<1> and A<2> is an H atom or an alkylsulfonyl group or the like; and m1 is 0 or 1, and in formula II, * is a bond for combining directly or through a bonding group with R<1> or R<2> ; Z is a nonmetallic atomic group necessary to form a 5- or 6-membered unsaturated hetero ring; and X is a -O or -S or the like.
Patent JP-H07168929-A (JP)
Title: Electronic map display device
Inventor: HIGASHIDE AKIRA
IPC: G06F3/0487
Filed: 1993-12-16
Abstract: PURPOSE:To provide an electronic map display device which makes it possible to refer to detailed peculiar information on a desired spot, etc., and precisely obtain target information. CONSTITUTION:Holding means 5 and 6 holding image map data (IM) of image data constitution, and vector map data (VD) having position information and vector data constitution, both of which are supplied for the map display of the same area, an information holding means 7 which is provided in accordance with position information and which holds information (DT) peculiar to an object at respective spots on a map, display means (DP) 10 displaying the map based on map data, a position designation means (PD) 2 designating a desired position on the display map and means 3 and 8 for map-displaying the desired area in DP by using IM, exchanging the prescribed area of the desired position on the map designated by PD into a map image by VD so as to display it, obtaining information of the designated position from VD when the desired position of the map image by VD is designate in PD, reading DT corresponding to the position from the information holding means and controlling it to be displayed on DP are provided.