baber/WOPTO huggingface dataset:
Patent JP-H09175616-A (JP)
Title: Conveyor device
Inventor: KAMIYA NAOAKI
IPC: B65G15/18
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a conveyor device which has the functions of displaying the shape of the conveyance cross section of an actual belt and at the same time displaying a malfunction at the time of coming off from the proper shape of the conveyance cross section. SOLUTION: Deformation quantity measuring instruments 31, 32, 33 are provided at the measuring point of a place in which a trough side belt 11 and a seal side belt 12 overlap each other to measured the deformation quantity of the seal side belt. A belt scale 45 is provided on an object-in-bulk receiving side to measure the conveyance quantity of the object-in-bulk.  An operation management controlling part executes the operation of computing the actual shape of a conveyance cross section which is formed between the trough side belt and the seal side belt at a measuring point on the basis of a measured conveyance quantity and also the operation of determining the proper shape of a conveyance cross section at a measuring point on the basis of a measured conveyance quantity, and the actual shape of a conveyance cross section and the proper shape of a conveyance cross section are displayed in the state of overlapping each other in a display, and when the actual shape of a conveyance cross section is different from the proper shape of a conveyance cross section, a malfunction display is performed.
Patent JP-H06189420-A (JP)
Title: High-voltage receiving and transformer equipment
Inventor: SATO KENICHI
IPC: H02B7/06
Filed: 1992-12-17
Abstract: PURPOSE:To reduce the installation area by storing a receiving equipment, a transformer equipment and a distributing equipment or two of these equipments in one and the same box and by enclosing insulating medium in this box. CONSTITUTION:A high-voltage breaker 2 and a disconnector 3, a high-voltage receiving equipment 11 having a slip-on connection 8, a power transformer 12 having a high-voltage winding 4 and a low-voltage winding 5, and a distributing equipment 13 having low-voltage breakers 7 are stored in one and the same box. In the box, these equipments are separated from each other by an insulating board and each separated space is filled with insulating medium (for example, SF6 gas). By this structure, only a small installation area is required and therefore a compact high-voltage receiving and transformer equipment is obtained which can be used even in an overcrowding area.
Patent JP-2001153627-A (JP)
Title: Loading state inspecting device and loading state inspecting method for electronic part
Inventor: YANO KEIJI
IPC: G01J3/50
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a loading state inspecting device and a loading state inspecting method for an electronic part which are excellent in operability and inspection function. SOLUTION: In this loading state inspecting method for inspecting the loading state of an electronic part borne on a substrate, from a color image data obtained by a camera 5, a desired color is extracted using a color extract filter by a color extract part 25 to obtain a color extract image, and according to the color extract image, the loading state of the electronic part is inspected by a part loading state inspecting part 24. The color extract filter is set by an overall control part 26 by reading the data related to the color extract filter from a library storing part 12b according to the discriminating information of the electronic part.  Thus, it is not necessary to set the color extract filter by teaching every time the kind of an electronic part as an inspection object is switched so as to effect a loading state inspecting device for an electronic part excellent in operability and inspecting function.
Patent JP-H08176054-A (JP)
Title: Production of aldehyde
Inventor: IWASAKI HIDEJI
IPC: C07C45/67
Filed: 1994-12-26
Abstract: PURPOSE: To efficiently obtain senosioaldehyde useful as a raw material for medicines and perfumes, by removing an alcohol from or dehydrating a specific raw material compound in the presence of an acidic or basic catalyst. CONSTITUTION: 3-Hydroxy-3-methylbutanal and/or 3-methyl-3-methoxybutanal (hereinafter abbreviated as 3-substituted-3-methylbutanal) is subjected to removal of an alcohol or dehydrated in the presence of an acidic catalyst (e.g. sulfuric acid) or a basic catalyst (e.g. pyridine) to give the objective senosioaldehyde and 3-methyl-3-butenal. The amount of the catalyst used is preferably 0.01-10 pts.wt. based on 100 pts.wt. of the initially fed 3-substituted-3-methylbutanal. The 3-substituted-3-methylbutanal is preferably obtained by oxidizing 3- hydroxy-3-methylbutanol and/or 3-methyl-3-methoxybutanol with a hypochlorite in the presence of an N-oxyl compound.
Patent JP-H06184524-A (JP)
Title: Composition for friction material
Inventor: YAMAMOTO HIROMITSU
IPC: F16D69/02
Filed: 1992-12-18
Abstract: PURPOSE:To obtain the subject compsn. which prevent a braking screech or minimizes it. CONSTITUTION:This compsn. contains a fibrous material other than asbestos, a thermosetting resin, a filler, and montan wax in an amt. of 0.1-10vol.% of the compsn.
Patent JP-H05239116-A (JP)
Title: Visible photosensitizer for photopolymerizable composition
Inventor: UIRIAMU KAARU SUMAZAAZU
IPC: C07C225/22
Filed: 1992-12-18
Abstract: PURPOSE: To obtain a visible photosensitizer which provides photopolymerizable composition useful in photoresists, holograms, etc., when mixed with hexaarylbisimidazole, chain-transfer agent and ethylenically unsaturated monomer.  
     CONSTITUTION: (A) The visible photosensitizer is selected from the group consisting of compounds of formula I (wherein R 1 , R 2  are each a 1-4C alkyl; R 3 , R 4  are each H, a 1-6C alkyl, 1-6C alkoxy; R 5  is H, methyl; R 7  is a 1-6C alkyl, etc.; R 6  is H, methyl; R 8  is a 1-6C alkyl, etc.), and a compound of formula II [wherein X is, O, S, NR 14 , CR 15 R 16  (wherein R 14 , R 15  and R 16  are each a 1-6C alkyl, etc.); R 9  is a 1-7C alkyl, etc.; R 10 -R 13  are each H, a 1-6C alkyl, alkoxy, etc.]. (B) The photopolymerizable composition comprisies B 1 : an ethylenically unsaturated monomer, which is capable of undergoing an addition polymerization initiated with a free radical and B 2 : an active-radiation-activated photoinitiator system comprising hexaarylbisimidazole, chain-transfer agent (e.g. 2-mercaptobenzimidazole) and the visible photosensitizer of A. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H04207650-A (JP)
Title: Routing information notice system
Inventor: SUZUKI YASUO
IPC: H04L12/28
Filed: 1990-11-30
Abstract: PURPOSE:To improve the reliability of a network by communicating information representing the arrival to a destination of a data frame between an end system and an intermediate system through the use of a frame of station management. CONSTITUTION:Whether or not a signal is reached from an intermediate system to its destination is inquired of each of intermediate systems (IS) 121-126 in same LANs 131-136 as end systems(ES) 111-114 by using a station management(SMT) frame to decide a route to transfer a data frame 14. Thus, a fault takes place in a route, when other route is available, the route is used to send the data frame 14. Thus, the reliability at data transfer of the network enabling routing immune to a fault of the network is improved.
Patent JP-H04204808-A (JP)
Title: Waveguide type optical branching circuit
Inventor: IMOTO KATSUYUKI
IPC: G02B6/122
Filed: 1990-11-30
Abstract: PURPOSE:To lower an insertion loss and to improve the accuracy of a branching ratio by constituting the cores from light incident and exit parts to intersect approximately orthogonally with each other, providing grooves having an about 45 deg. angle with the optical axis of incident light in the respective orthogonal parts and packing a medium consisting of gas having a desired refractive index into these grooves. CONSTITUTION:The cores 3 of an approximately rectangular shape where light propagates are so constituted that the three cores 3-1 to 3-3 intersect approximately orthogonally with each other in the optical waveguide coated with a clad having the refractive index lower than the refractive index of the cores. The grooves 5 are so provided in the respective orthogonal parts. as to have about 45 deg. angle with the optical axis of the incident light. This circuit is the optical branching circuit of one input and two outputs consisting of one incident part of light and two exit parts of light and, therefore, corresponds to the case of m=0 among the forms having m+1(m=0, 1, 2,...) pieces of the light incident parts and 2(2m+1) pieces of the light exit parts. The packing medium 6 to be put into the grooves 5 is the gas having the desired refractive index. The insertion loss is lowered in this way and the accuracy of the branching ratio is enhanced.
Patent JP-H11162781-A (JP)
Title: Manufacture of laminated ceramic electronic part
Inventor: IZEKI YUTAKA
IPC: H01G4/12
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminated ceramic electronic part for efficiently manufacturing a laminated ceramic electronic part with desired characteristics, without any cut deviation or de-lamination. SOLUTION: A recessed stepped part 4 of a laminated body 3 generated according to an overlapped state of inside electrode patterns 2 through a ceramic green sheet is packed with ceramic material slurry 5, and the laminated body 3 is flattened. Also, the ceramic material slurry is applied to a prescribed position of the laminated body where the stepped part is formed according to the overlapped state of the inside electrode patterns through the ceramic green sheet, and then the laminated body 3 is pressed.
Patent JP-H08177614-A (JP)
Title: Cylinder block of engine and its manufacture
Inventor: SAGARA AKIHIRO
IPC: F02F1/16
Filed: 1994-12-27
Abstract: PURPOSE: To cast the cylinder block of an engine by using a die casting method. CONSTITUTION: One or plural substancially cylindrical inserts 151 made by die casting are arranged in line to form a insert line body 15. The inner peripheral wall 152 of the insert line body 15 is fitted in a mold for a cylinder block body 14 to be inserted. After that, a cutting work is executed to the thickness of the insert line body 15 from the inner peripheral wall 152 for forming a hollow domain 20 in the inside of the insert line body 15. A cylinder liner 16 is fitted in the insert line body 15 from its end part to shut the hollow domain 20 for forming a water jacket 21. Since a cutting work is executed to the die- cast insert line body 15, an inside shrinkage cavity or the like is exposed, but the cylinder block body 14 and the insert line body 15 stick fast to each other through a unmachined surface to secure sealing properties on a boundary face between. Therefore the cylinder block of a closed deck wet liner type engine having no trouble such as the leakages of water and oil can be manufactured.
Patent JP-H08187573-A (JP)
Title: Casting apparatus
Inventor: YOSHIOKA TAKAO
IPC: B22D47/00
Filed: 1994-12-28
Abstract: PURPOSE: To quickly change a metallic mold. CONSTITUTION: Plural sets of casting units 1 are arranged on a turn table 9. This casting unit 1 is composed of an upper metallic mold 11, lower metallic mold 12, side metallic mold 13, etc. Lock devices 2, 3, 3' are provided for holding each metallic mold freely attachably and detachably. The lock device 2 holds the upper metallic mold 11 and is composed of a power cylinder 25, lever 21, link 23, etc. The lock devices 3, 3' hold the lower metallic mold 12 and is composed of a power cylinder 35, lever 31, link, 33, etc. A preheating furnace 7 is provided for preheating the metallic mold to be changed. A carrying device 5 is provided for carrying the preheated metallic mold (die assembly) 15, etc., from the preheating furnace 7. This carrying device 5 is composed of a carrier 55, catchers 59, 59', slide rail 54, power cylinders 53, etc.
Patent JP-H05176430-A (JP)
Title: Color discriminating, inspecting, and taking-out device for a paired colored cable
Inventor: SATO HIROSHI
IPC: H02G1/14
Filed: 1991-12-20
Abstract: PURPOSE:To enable a color discriminator and an inspector to discriminate colors of untwisted colored cables in a pair and hold and carry them one by one accurately to the specified positions of connectors so as to set them. CONSTITUTION:A cartridge 2 equipped with untwisted colored cables W in a pair is set freely of mounting and removal below a frame 1, and a positioning groove 3 is made at the top of the center of the cartridge 2, and a pair of taking-out devices 7 and 8 are provided to abut on both sides of the top of the cartridge 2 and reciprocate and take out each colored cables W1 and W2 in a pair. Furthermore, a color discriminator and inspector for discriminating the colors of the colored cables W in a pair is hung down from the frame 1 right above the positioning groove 3, and a mover 14 is provided to move vertically and right and left at the frame 1 above the cartridge 2, and the mover 14 is provided with a supporter 17, and a press member 18 is hung down from the bottom of the supporter 17 so as to push the colored cables W in a pair into the positioning groove 3, and the supporter 17 at the side of the press member 18 is provided with a holder 20 equipped with a pair of holding claws 19a and 19b so that they may hold the colored cables W in a pair.
Patent JP-H07190000-A (JP)
Title: Axial blower
Inventor: SHINOHARA HIROKI
IPC: F04D29/66
Filed: 1993-12-28
Abstract: PURPOSE:To make the decrease of noise compatible with the improvement of efficiency by disposing a ring member with a specified clearance at the inner peripheral part of a casing, and interposing members for adjusting the clearance, at the inner peripheral part of the casing opposed to the outer peripheral part of an impeller. CONSTITUTION:An impeller 15 for blasting air in the axial direction is fitted through a slight clearance (g) in a cylindrical casing 11 with a suction port 11a and a discharge port Jib respectively opened at both axial end parts. The impeller 15 is connected to the driving shaft 1 4a of a motor 14 supported at the inner peripheral part of the casing 11 by fitting legs 13. In such an axial blower, a cylindrical ring member 16 is disposed on the suction port 11a side of the casing 11, with a specified clearance Cr to the inner peripheral part of the casing 11, and members 17 for adjusting these clearances are interposed at the inner peripheral part of the casing 11 opposed to the outer peripheral part of the impeller 15. The decrease of noise is thereby made compatible with the improvement of efficiency.
Patent JP-H10178106-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAMIMURA TOSHIHIRO
IPC: H01L21/265
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To relax a well step when twin wells are formed in self-aligning method. SOLUTION: A pad oxide film 2 and a silicon nitride film are formed on a silicon semiconductor substrate in this order, and an opening is formed on the silicon nitride film, and then boron ions are implanted, and thermal oxidation is performed to form a silicon oxide film 7 and a P-well 8. Then, etching is performed on the entire surface to dig down to the surface of a P-well 8A, and then, a silicon oxide film 9 is formed. Then, with a silicon oxide film 7a as a mask, phosphorus ions are implanted, and the silicon oxide films 7a and 9 are removed, and then, a field oxide film for well separation is formed. As a result, a P-well and an N-well with hardly any step are formed.
Patent JP-H06183464-A (JP)
Title: Heat insulated container thermoelectric conversion element
Inventor: TANAKA MITSUO
IPC: B65D88/12
Filed: 1992-12-18
Abstract: PURPOSE:To achieve heat insulation by means of a simple and compact construction by providing a heat-insulating mechanism, wherein a heat-absorbing plate is provided on one surface of a plate-shaped thermoelectric conversion element and a radiation part is provided on the other surface thereof, on a top cover in a container made of plastic foam including the releasable top cover. CONSTITUTION:A hatch cap 6 for performing work such as sampling of filled liquid filled into a container and measurement of temperature is releasably mounted to a top conver 4 for releasably covering an opening of the container made of plastic foam formed into a box shape by means of screws and the like. A heat insulating mechanism comprising a plate-shaped thermoelectric conversion element 9, bar-shaped heat-transfer bodies 10a, 10b vertically extending from both sides of the element 9, a heat-absorbing plate 11 connected to the end of the body 10a on the inner side of the container, and a heat radiation plate 12 connected to the end of the body 10b on the outer side of the container is incorporated into such hatch cap 6. And the heat within the container is absorbed by the plate 11, which heat is dispersed to the atmosphere from the plate 12 through the bodies 10a, 10b.
Patent JP-H04208355-A (JP)
Title: Warm-air generator
Inventor: HONDA YUKIO
IPC: F24H3/02
Filed: 1990-11-30
Abstract: PURPOSE:To prevent a temperature rise of a NTC element when the air delivery rate drops below the specified one by a method wherein the applied voltage on the NTC element is lowered by a safety device. CONSTITUTION:When the air delivery rate of a fan 2 drops below the specified one, air pressure switches 51A and 51B detect it and turn off the fan 2. Thereby, the applied voltage on a NTC element 50 is lowered because it is energized through a resistor 51C that is in series with the NTC element 50. As a result, the output of the NTC element 50 falls. The output of the NTC element 50 during stoppage of the fan 2 is determined according to the selection of resistance value of the resistor 51C. Even in the case the fan 2 is not in a complete stop state but in operating state delivering air, the air pressure switches 51A and 51B detect such state, and the output of the NTC element 50 is lowered to secure safety.
Patent JP-H04204811-A (JP)
Title: Active type distance measuring method
Inventor: KOTANI TAKAAKI
IPC: G02B7/32
Filed: 1990-11-30
Abstract: PURPOSE:To enhance the reliability of distance measurement processing by obtaining plural output signals while changing the value of a gain, calculating the average value of the output signals after removing the max. value and min. value thereof and using this average value as an evaluation reference for gain determination. CONSTITUTION:The plural output signals are taken in from gain control amplifiers 18a, 18b while the value of the gain is changed by a gain controller 16n before the output signals from the gain control amplifiers 18a, 18b are taken in as the measurement data for computation of distance measurement. The output signals of the max. and min. signal levels or either one thereof is removed from the plural taken in output signals without being used for the subsequent computation and the average value is calculated by the remaining output signals. If the average value calculated in such a manner is the value within the range suitable for the computation of the distance measurement, the value of the gain of this time is set at the gain of the gain control amplifiers 18a, 18b at the time of taking in the distance measurement data. The distance measurement under the adequate gain which is not affected by noise is possible in this way.
Patent JP-H08183411-A (JP)
Title: Seated detection device
Inventor: MIZUI NOBUAKI
IPC: B60R21/16
Filed: 1994-12-29
Abstract: PURPOSE: To reduce power consumption and improve long term reliability of a seated detection device. CONSTITUTION: A seated detection sensor 24 is set below an air bag case 28 arranged inside an instrument panel 18. The seated detection sensor 24 is composed of pyroelectrical type infrared sensor and its detecting direction is arranged towards the center of a seat back 14A in the vehicle width direction. The seated detection sensor 24 is connected to the input terminal of an air bag drive judging circuit 30 which is electrified to the seated detection sensor 24 when the vehicle speed exceeds a specified value based on the output value of a vehicle speed sensor 32.
Patent JP-H05148201-A (JP)
Title: Production of 2-amidophenols
Inventor: TAKAHASHI MITSUO
IPC: C07C213/02
Filed: 1991-11-29
Abstract: PURPOSE:To produce the subject compound useful as a coupler for a photosensitive material of color photography in a high yield at low cost using a general apparatus by reducing a 2-nitrophenol with a formic acid and subsequently amidating the reduced compound with a carboxylic acid halide. CONSTITUTION:A compound of formula I (X is H or an eliminable group in the coupling reaction; Y is H or a lower alkyl; Z is H or a halogen) is reduced in the presence of formic acid or it salt of formula HCOOM (M is H, alkaline metal, etc.) in a transition metal catalyst (e.g. Pb-C)-containing solvent (e.g. ethyl acetate-DMAC) at -30 to 150 deg.C under the ordinary pressure to obtain a 2-aminophenol of formula II. The compound of formula II is then reacted with a carboxylic acid halide of the formula ER1COX (R1 is an alkyl, an aryl or a heterocycl in a heterogeneous system composed of a polar solvent containing a water-immiscible organic solvent and an aqueous alkaline solution at -20 to 40 deg.C, thus obtaining the objective compound of formula III.
Patent JP-2001152121-A (JP)
Title: One-pack type epoxy resin composition adhesive
Inventor: FUKUHARA TOMOHIRO
IPC: C09J163/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a one-pack type epoxy resin composition adhesive having both high heat resistance and stress relaxation. SOLUTION: This one-pack type epoxy resin composition adhesive comprises a liquid aromatic resin and/or a liquid hydrogenated aromatic resin (component A), a polyfunctional epoxy resin (component B) represented by the structural formula (wherein (n) is a number of 0-6), and a solid epoxy resin amine adduct and/or a solid aliphatic polyamine modified product (component C).
Patent JP-H11170728-A (JP)
Title: Printing output control device
Inventor: YASUDA YUKIO
IPC: B41F33/02
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To reduce the work burden on the printing and binding works. SOLUTION: A job is input (step S1) and the number of papers required for printing is computed by a server (step S2), and the limit value of a bookbinder output from a specification information table is read in (step S3), and then the limit value is compared with the number of papers, and whether the divided processing is carried out or not is judged automatically (step S4). In the case the number of papers is larger than the limit value, a printer is so controlled as to carry out the divided output (step S8 or S9). Also in the case of bookbinding printed matter beyond the limit value, the work of dividing the printed matter is not required to be carried out by a worker by the arrangement to reduce the work burden.
Patent JP-H04205624-A (JP)
Title: Serial-parallel multiplicator
Inventor: MATSUI SATOSHI
IPC: G06F7/533
Filed: 1990-11-30
Abstract: PURPOSE:To miniatuarize a circuit scale and to speed up multiplication speed by dividing B and calculating respective plural bits and A and adding a partial product and a cummulative sum by a Wallacetree adder at the time of calculating the product C of A and B. CONSTITUTION:B is divided into B0, B1,..., Bn and the calculation of plural bits and A is executed in a partial product arithmetic circuit 2 at the time of calculating the product C of A and B. B0, B1,..., Bn are respectively plural bits and the partial products W0, W1,..., Wm and the cummulative sum S are added by the Wallacetree adder 3 which can calculate in high speed. Thus, a serial-parallel type multiplier whose circuit scale is much smaller than that of a parallel type multiplier and whose multiplication speed is much higher than that of a serial type multiplier is obtained.