baber/WOPTO huggingface dataset:
Patent JP-H1045757-A (JP)
Title: New 2,3-disubstituted-(5,6)-heteroaryl condensed-pyrimidin-4-one
Inventor: CHENARD BERTRAND LEO
IPC: C07D495/04
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful for medicinal compositions, acting as a potent AMPA receptor antagonist, by binding AMPA as a subspecies of glutamic acid. SOLUTION: This new compound is a bicyclic compound of formula I (A is a condensed heterocyclic aromatic ring; R<1> is substitutable by phenyl or a heteroaryl; R<2> is a five- or six-membered ring), e.g. 3-(2-chlorophenyl)-2-[2-(2- fluorophenyl)vinyl]-3Hthieno[3,2-d]pyrimidin-4-one. The compound of formula I is obtained by the following process:  a compound of formula II is reacted with acetic anhydride, etc., in an inert solvent in the presence of a base at about 0-35 deg.C for about 1-10h followed by reaction with a dehydrating agent in an inert solvent in the presence of a catalyst at about 80-100 deg.C for about 1-24h to form a compound of formula III, which, in turn, is reacted in the presence of an acid catalyst at about 20-117 deg.C for about 1-24h to produce a compound of formula IV, which is then reacted with an aldehyde at about 60-100 deg.C in an appropriate solvent in the presence of a catalyst and a dehydrating agent.
Patent JP-S5917954-A (JP)
Title: Method and apparatus for wrapping rice-cake cube with laver sheet
Inventor: FUJITA MITSUYUKI
IPC: A23G3/02
Filed: 1982-07-20
Abstract: PURPOSE:To prevent the peeling of a dry laver sheet from a laver-wrapped rice-cake cube by its restoring force, by moistening the folding part of the dry laver sheet cut to a definite size, contacting one end of the rice-cake cube to the moistened part, and folding the sheet in U-shape and contacting closely with the cube. CONSTITUTION:A rectangular dry laver sheet delivered intermittently with the delivery belts 9, 9' is cut to a definite size by the cutters 10, 10' to obtain a dry laver sheet (a), which is pinched between the top parts of the conveyor belts 1, 1' by the aid of the counter belts 8, 8', moved downward, and sent to the horizontal part of the belts 1, 1'. The dry laver sheet (a) extending over the belts 1, 1' placed side by side is moistened along the folding line with steam ejected from the nozzle 16, and transferred by the belts 1, 1' to the position above the pinching part of the pinching and conveying belts 12, 12'. The operator takes the rice-cake cube (b) on the table 15, and pushes its one end downward through the gap between the belts 1, 1' together with the moistened part of the dry laver sheet (a). As a result, the dry laver sheet (a) is folded at the moistened part in U-shape to cover the edge of the cube (b), and brought into close contact with the cube (b) in the course of passing through the gap between the belts 12, 12'.
Patent JP-H0422054-A (JP)
Title: Objective lens of transmission type electron microscope
Inventor: KATO MAKOTO
IPC: H01J37/26
Filed: 1990-05-15
Abstract: PURPOSE:To reduce spherical abberation caused by the leakage magnetic field of an objective lens to the minimum so as to prevent resolution from being deteriorated by setting a sample-image forming face formed by the objective lens in the position of the leakage magnetic field or near the position. CONSTITUTION:A leakage magnetic field is made to coincide with an image- forming face or locate near it by setting an exciting current in such a manner as setting the image-forming face in the position of the leakage magnetic field which is found in advance, or varying other components correspondingly to the exciting current. Accordingly, the position of a field diaphragm 20 should be varied, and in that case the field diaphragm 20 must be located inside a yoke 10 and therefore a field diaphragm of e.g. cylindrical type is used and inserted from the lower end of the yoke, or one whose end portion is attached to the yoke portion, etc., is used. Then the distance between the image-forming face and the leakage magnetic field is at the minimum, so reducing deterioration of spherical abberation to the minimum to prevent resolution from being deteriorated.
Patent JP-S5650482-A (JP)
Title: Sheet material counting device
Inventor: OOBA HARUTAROU
IPC: G06M9/00
Filed: 1979-09-29
Abstract: PURPOSE: To make counting of sheet materials visible and enhance reliability, by turning over and counting piled sheet materials one by one in the other end side while holding the one end side of them by a holding.  
     CONSTITUTION: Piled paper pieces A are caused to stand vertically between front and rear clamp plates 2 and 3 and are held between them, and motor 60 of holding part 1 is turned on to constrict them by both clamps. Then, electromagnetic clutch 37 is turned on, and grooved cam 34 is rotated, and slide arm 4 is rotated with shaft 5 as the center, and slave pulley 9 is brought into contact with paper pieces A, and frictional belt 10 slides paper pieces A while pressing them. When holding part 23a receives them, arm 4 is inverted, and belt 10 is separated from the paper piece surface. When paper piece (a) is held at the tip of turning-over arm 23, arm 23 is rotated with fixed shaft 24 as the center by rotation of cam 34, and paper piece (a) is turned over forward and is caused to fall to the front side. Then, paper piece (a) is released and is returned to the old position, thus completing turning-over of one paper piece. During this time, one is counted by the count chip of grooved cam 21. At this time, the whole of holding part 1 advences by one-paper piece thickness components by coil spring 57. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01295326-A (JP)
Title: Information processing system
Inventor: SHIRAKAWA HISASHI
IPC: B41J29/38
Filed: 1988-05-24
Abstract: PURPOSE:To obtain the print output in a short waiting time by inquiring automatically the unprinted quantity of a printer and informing the result of this inquiry to the users when the print is started. CONSTITUTION:Each information processor consisting of work stations 2a-2c contains a means which inquires the unprinted information quantity of a printer and informs this inquiry result to the users with a print starting operation. At the same time, a printer controller 30 contains a means to send back a reply to said inquiry of the unprinted information quality. Then a print start request operation is carried out by transcribing a document file to a printer icon. Thus the inquiry of the unprinted information quantity is given to the controller 30. While the controller 30 sends the unprinted information quantity in reply to the corresponding information processor and then informs it to a user. Thus it is possible to quickly know a print server 3a or 3b that has the smaller unprinted quantity.
Patent JP-H04352565-A (JP)
Title: Facsimile equipment
Inventor: OZEKI YOSHIAKI
IPC: H04N1/00
Filed: 1991-05-30
Abstract: PURPOSE:To manage the reception confirmation of a telegraphic message at a reception side terminal in the case of facsimile communication using a memory and to inform the confirmation of a transmission side terminal concerning the facsimile equipment. CONSTITUTION:A CPU 2 generates a reception management file by recording the identification information of a transmission source and receiving time or the like together with prescribed reception serial number information in the memory reception order of the telegraphic message at a communication control part 7. According to the input of a reception accepting button 9 corresponding to the reception serial number of the reception management file, accept informing time is recorded in the relevant reception serial number column of the reception management file, and it is informed from the communication control part 7 together with receiving terminal information that the transmitted telegraphic message is accepted in the transmission source of the relevant reception serial number column recorded in the reception management file. Thus, a reception side facsimile equipment 1 can manage the receiving condition of the memory received telegraphic message and the accept of the telegraphic message while relating them each other.
Patent JP-H06335436-A (JP)
Title: Vacuum cleaner
Inventor: SATO TAKESHI
IPC: A47L9/00
Filed: 1993-05-27
Abstract: PURPOSE:To cool parts having heat efficiently, utilizing wind from the electric blower, and to seal the gap between the electric blower room and the electric parts room easily and airtightly. CONSTITUTION:An electric blower 32 is held in an electric blower room 28 compartmentalized within the cleaner main body 11. Above the electric blower room 28, an electric parts room 61 is compartmentalized with a wall 28a inbetween. A transistor 66 is held in the electric parts room 61. A radiator board 67 bending into an approximate L shape at its vertical section is fitted in the transistor 66. A cooling board part 72 of the radiator board 67 is formed so that it protrudes into the electric blower room 28 through the penetrating hole 83 formed on the wall 28a. The penetrating hole 83 is sealed by a sealing material 76 fitted in the cooling board part 72. The fitting hole 78 of the sealing material 76 is pressed from the surrounding three sides by an attachment board 71 of the radiator board 67 and the pressing boards 74 extending from the respective ends of said attachment board 71. As the result, the sealing material 76 is pressed uniformly, preventing any distortion or turning up.
Patent JP-H04227702-A (JP)
Title: Alkenylmethylhydroxypropyl cellulose ether and preparation thereof
Inventor: IERUN BURETSUKUBORUTO
IPC: D21H19/34
Filed: 1991-05-01
Abstract: Novel alkenylmethylhydroxypropylcellulose ethers have a mean degree of substitution DS by methyl groups of from 1.5 to 2.9, a molar degree of substitution MS by hydroxypropyl groups of from 1.4 to 1.9 and a mean degree of substitution DS by alkenyl groups of from 0.05 to 1.
Patent JP-S63290314-A (JP)
Title: Method of processing combustion furnace waste gas
Inventor: IMOTO YOSHINORI
IPC: F23G7/07
Filed: 1987-05-22
Abstract: PURPOSE:To cause an extremely small amount of harmful organic chlorine compound contained in waste gas to be completely oxidized and decomposed even if a recombustion part is not arranged by a method wherein the waste gas discharged from a combustion furnace is allowed to contact an oxidation catalyst to oxidize and decompose the organic chlorine compound in the waste gas. CONSTITUTION:Waste gas discharged from a combustion furnace for city garbage or for sewage sludge or the like is contacted with oxidization catalyst of platinum catalyst carried on a ceramic carrier or the like at a temperature of 300-900 deg.C to cause organic chlorine compound in the waste gas to be oxidized and decomposed to restrict harmful organic chlorine compound such as dioxine, PCB or the like from being generated. It is possible to oxidize organic chlorine compound such as C6H5Cl, C6H4Cl, C6H3Cl3 or the like in the waste gas by about 85-97% at a temperature higher than 300 deg.C and then at a temperature higher than 400 deg.C, decompose it to CO2 and HCl or the like completely. C6H5Cl, C6H4Cl2 and C6H3Cl3 are important precursors in the reaction course in which halogenation aromatic hydrocarbon such as dioxine, PCB and chlorophenol and the like are generated in the combustion furnace. These substances are oxidized and decomposed and then it is possible to prevent completely harmful substances such as dioxine, PCB and chlorophenol and the like from being generated.
Patent JP-H0425053-A (JP)
Title: Manufacture of lead frame
Inventor: HARADA TAKESHI
IPC: B26F1/00
Filed: 1990-05-16
Abstract: PURPOSE:To prepare a high precision, high quality, and low cost lead frame superior in bonding property by applying coining to the lead frame after molding the lead frame leaving the connected pieces as they are and after applying heat treatment thereto. CONSTITUTION:Band material made primarily of copper is loaded on the first progressive dies having trimming dies such as a desired shaped inner lead, outer lead, dam bar, where the band material is punched by the dies to form a plurality of the first punching sections Al that are converged toward the area to be a semiconductor element loading section 11, to form a support bar 15 and outer lead 13 that form sides of the inner leads 12 and that support the semiconductor element loading section 11, and after that the band material undergoes heat treatment. Further, coining is carried out on the tip section of the inner lead and a predetermined treatment is carried out on the tip section with the tip 12s and the semiconductor element loading section 11 left integrally coupled to each other using tie bars 17. Next, the second progressive dies are used to cut the tie bars 17 and the tip faces of inner leads 12 are formed to split and form inner leads 12. As a result, a high precision and highly reliable lead frame is prepared.
Patent JP-S5250792-A (JP)
Title: Coin return device of automatic vending machines
Inventor: KITOU YOSHIKAZU
IPC: G07F9/00
Filed: 1975-10-21
Abstract: PURPOSE: Bottom member of a coin return compartment is pivotally supported in such a manner as to be able to be tilted as desired against front panel, whereby inspection and repair and coin recovery operations are made possible with ease. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5650942-A (JP)
Title: Antistatic resin composition
Inventor: KAWAI YOUICHI
IPC: C08K5/10
Filed: 1979-10-03
Abstract: PURPOSE: To provide the titled composition having excellent antistatic properties, by compounding a composition of PP and an inorganic filler with a composition of PP and two specific antistatic agents.  
     CONSTITUTION: To 100pts.wt. of PP contg. 80wt% or more of porpylene, 5W 50pts.wt. of an inorganic filler, such as talc or dawsonite, is added and blended to provide a grain or powder PP resin compostion (A). Separately, a grain or powder resin composition (B) is prepared by blending 100pts.wt. of PP, 0.5W5pts.wt. of N,N-bis(2-hydroxyethyl)amine-based antistatic agent of formula I (R: 8W18C aliphatic hydrocarbon residue; X 1  and X 2 : 1W5), and 1W10pts.wt. of an aliphatic glyceride-based antisatic agent of formula II [R 2 : 18C (un)saturated aliphatic hydrocarbon residuel; X: H or formula III; where R 3  is 12W18C (un)saturated aliphatic hydrocarbon residue]. Then, 100pts.wt. of the resin composition (A) is compounded with 5W50pts.wt. of the resin composition (B). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10318187-A (JP)
Title: Compressor rotor
Inventor: SEKIHARA TAKASHI
IPC: F04D29/18
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a compressor rotor for a gas turbine, which can reduce stress in a fitting part between rotor discs made of different kinds of material having different thermal expansion coefficients. SOLUTION: This compressor rotor is composed of rotor discs 21 made of materials having a small thermal expansion coefficient and rotor discs 20 made of materials having a large thermal expansion coefficient, which are successively arranged from the upstream side of air, the discs are stuck so that side surfaces 14 of annular hub parts 15 of the rotor discs are made into close contact with one another. Of adjacent discs, the upstream one is formed in its rear surface with a circular recess 5a, and the downstream one is formed on its front surface with annular protrusion 16 so that both rotor discs are restrained by a fitting part in which the annular protrusion 16 is fitted in the circular recess 5a.  In this arrangement, a hollow disc 5 having a center hole is used as the rotor disc having a small thermal expansion coefficient, and a solid disc is used as the rotor disc having a large thermal expansion coefficient in order to decrease a difference in elongation caused by heat and centrifugal force therebetwen, thereby it is possible to reduce stress produced in the protrusion 16.
Patent JP-H06338902-A (JP)
Title: Call reception controller
Inventor: IWAMURA KAZUAKI
IPC: H04L47/80
Filed: 1993-05-28
Abstract: PURPOSE:To efficiently deal with every call and to attain highly precise judgement which is added with the situation of communication by judging the kind of a call and applying an optimum judgement algorithm corresponding to the kind at the time of connection-judging the call. CONSTITUTION:A call reception controller 10 is composed of a call setting processing part 11 and a memory 12. When the call reception controller 10 receives a call requirement which requires the setting of connection called VC from a terminal, the call setting processing part 11 decides to which one of n-number of the calling kinds the call requirement belongs from a traffic descriptor included in a call requiring message at first. Next to the deciding of the calling kind, in the case of a calling kind 1, a call reception judging algorithm 1 is executed and in the case of a calling kind 2, a call reception judging algorithm 2 is executed. Subsequently, one of n-number of call reception judging algorithms is selected and executed like this. As the result of executing the call reception judging algorithm decided for each calling kind, when judging that it is possible to set a call by receiving the call requirement, call setting processing is executed.
Patent JP-S63292091-A (JP)
Title: Time switch for night power supply
Inventor: SUZUKI TADAO
IPC: G04G15/00
Filed: 1987-05-26
Abstract: PURPOSE:To enable the ensuring of a specified energization time with respect to a load, by supplementing a power failure time to make an actual energization time for the load equal to a set energization time while a power failure supplement time is displayed. CONSTITUTION:When occurring during the energization, a power failure is detected 21 and a power failure detection signal is inputted into a computing means 22, which 22 counts 25 the time of the power failure. Then, the means 22 discriminates the restoration of power by the stoppage of inputting the power failure signal to end the counting of the power failure time and the power failure time thus counted 25 is stored 35. Then, upon the end of the energization time, the power failure time stored 36 is read to be set on an internal register of the means 22 as power failure time. Moreover, the means 22 displays 31 the current time and the power failure supplement time alternately while the power failure supplement time is subjected to a subtraction processing as time passes to continue the ON state of an output relay 38 until the power failure time is down to zero. When the end of the power failure supplement time is discriminated, the current time alone is displayed 31 and the relay 38 is turned off thereby ensuring a power supply to a load.
Patent JP-S62283337-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OOYA YUKIO
IPC: G03C1/035
Filed: 1986-05-30
Abstract: PURPOSE:To obtain the titled material having a high sensitivity, without deteriorating graininess, and having less tendency for generating fog by constituting a silver halide emulsion layer from silver halide particles having a specific crystal plane, and by incorporating the Fisher's dispersion type coupler to the silver halide emulsion. CONSTITUTION:The silver halide particle constituting at least one layer composed of the silver halide emulsion of silver halide emulsion layers has the crystal plane defined by Miller indices (nn1) (n>=2, n is natural number), and the silver halide emulsion contains the Fisher's type coupler. The silver halide emulsion contains preferably >=50wt% of the silver halide particles having the crystal plane (nn1), and further preferably in >=70wt% of said silver halide particles. The usable Fisher's dispersion type coupler is exemplified preferably by a yellow coupler which contains a mother nucleus of benzoylacetoanilide, and is preferably shown by formula I.
Patent JP-H06337466-A (JP)
Title: Indicating device for camera
Inventor: KOTANI NORIYASU
IPC: G03B17/18
Filed: 1993-05-28
Abstract: PURPOSE:To grasp an information indicated by a rotary indicating needle without relying upon indices, by providing such an arrangement that the longer the distance, the nearer the rotation stopping position of the rotary indicating needle in front of the camera. CONSTITUTION:The longer the distance to the subject detected by a camera, the more the rotation stopping position of a rotary indicating needle 80 approach the front surface 10 of a camera body 1. Accordingly, the rotation stopping position of the rotary indicating needle 80 is coincident in sense with the value of the distance, and accordingly, the detected distance to the subject can be intuitively grasped. Accordingly, if a difference in distance between a main subject and a background, is large, whether the camera has precisely measured the distance to the subject or not can be determined by roughly confirming whether the needle 90 is positioned on the background 10 side of the cameral or the front side thereof without reading a numerical value indicated by the needle 80. For instance, in the case of photography by a self-timer with the use of a tripod, whether the focusing is satisfactory or not can be precisely determined by roughly confirming a rotation stopping position of the needle 80 which is obtained when a release button is halfly depressed.
Patent JP-S5553780-A (JP)
Title: Character recording device
Inventor: KIMURA TSUTOMU
IPC: G06K15/10
Filed: 1978-10-16
Abstract: PURPOSE: To ensure recording of the characters of the uniform dot size over the entire recording screen by varying the pulse duration of the dot signal according to the scanning position of the light beam and then eliminating the variation of the dot size.  
     CONSTITUTION: Character code signal 13 read out of display memory 1 puls control signal 14 sent from timing control circuit 2 are applied to character generator 3, and parallel dot signal 15 given from generator 3 is applied to serial-parallel converter circuit 4 to be converted into serial dot signal 17 via control signal 16 sent from circuit 2. This converted signal 17 is applied to variable delay additional circuit 5, and the pulse duration of the dot to be recorded via circuit 5 is varied by recording position signal 18 supplied from circuit 2. Then the dot size is set to the fixed width, and corrected serial dot signal 19 is applied to optical modulator 7 to be modulated by laser beam 11 of laser source 6. Thus the uniform dot size is secured over the entire recording screen. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S616900-A (JP)
Inventor: YOSHIMOTO YUKIO
IPC: H05K13/00
Filed: 1984-06-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06206742-A (JP)
Title: Device and method for preheating calcination of mineral material
Inventor: MOORISU PARIAARU
IPC: C04B2/10
Filed: 1993-05-28
Abstract: Plant and process for precalcining any mineral matters. This plant comprises essentially a precalciner (2) consisting of a combustion chamber (20) communicating via a sleeve (21) with a reaction chamber (22) itself communicating via a conduit (24) with a separating cyclone (25), the reaction chamber (22) being fed with fumes (11) originating from a firing oven, and three conduits (27, 28, 31) feeding the combustion chamber (20), a volute (29) in the region of a burner (30) and the conduit (24), respectively, with hot air originating from a cooler. This plant makes it possible in particular to manufacture cement clinker while considerably minimising the emission of nitrogen oxides. <IMAGE>