baber/WOPTO huggingface dataset:
Patent JP-H03153688-A (JP)
Title: Physostigmine related 4- and 6-carbamates and their preparation
Inventor: EDOWAADO JIEI GURAMUKOUSUKII
IPC: A61P25/28
Filed: 1990-11-02
Abstract: NEW MATERIAL: Compounds of formula I [R 1  is alkyl, cycloalkyl, aryl (lower alkyl) and others; R 2  is H, alkyl, -NR 1 R 2  taken together forms a monocyclic or bicyclic ring of C 5-12 ; m is 0-2; x is H, halogen, lower alkyl, nitro, amino].  
     EXAMPLE: Cis-(±)-1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethylpyrrolo[2,3-b]-indol-6- ylmethyl carbamate.  
     USE: Drugs for the treatment of various defects of memory caused by a decreased cholinergic function, such as Alzheimer disease.  
     PROCESS: A compound of formula II (R 3  is H; R 5  is methyl) is reacted with an isocyanate of formula R 1 -N=C=O in an inert solvent in the presence of a bicyclic amidine catalyst. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H03156734-A (JP)
Title: Optical disk search device
Inventor: KAMIKAWA YUTAKA
IPC: G11B7/085
Filed: 1989-11-14
Abstract: PURPOSE:To make the search time for a CLV disk the same as that for a CAV disk by applying reproduction with the input control of a buffer memory and the track kick control while keeping number of revolutions of a spindle motor to a value close to number of revolutions in the innermost circumference of the CLV disk. CONSTITUTION:A ratio of an output of an optical pickup radial direction posi tion sensor 15 to the radius of innermost circumference is obtained, the fre quency of an output of a reference clock generator 8 is multiplied by a value of a number of revolution multiple calculator 16, and an input address for a buffer memory 13 is revised by an output of a multiplier 17. An output address of the buffer memory 13 is revised by an output of the reference clock generator 8, the input period of the buffer memory 13 and the tracking are controlled by the output of the calculator 16. Thus, even when the optical pickup 2 is at any position, the number of revolutions of a spindle 11 is kept to a speed close to the speed at the innermost circumference. Thus, the search time is decreased as near as that of a CAV disk.
Patent JP-H05134002-A (JP)
Title: Lsi current-measuring adapter
Inventor: NITTA TAKASHI
IPC: G01R31/26
Filed: 1991-11-12
Abstract: PURPOSE:To enable current of an LSI to be measured accurately in a normal operation state. CONSTITUTION:When an LSI current measuring adapter 11 is mounted between an LSI 6 to be measured and a printed-circuit board 8 to be measured, current is connected to a positive pole test terminal 31 through a spacer socket 5 and a current lead pattern 22. Also, the positive pole test terminal 31 and an insulated negative pole test terminal 32 are connected to the LSI 6 to be measured through an electrode layer 21 to be measured and an LSI socket 4. On the other hand, a ground side is connected to the LSI 6 to be measured through the spacer socket 5 and the LSI socket 4. No power is being supplied in this state. When the positive pole test terminal 31 on the LSI current measuring adapter 11 is connected to an ammeter positive terminal and then the negative pole test terminal 32 is connected to an ammeter negative terminal, a circuit is closed and current is supplied to the LSI 6 to be measured, thus enabling current to be measured easily only with connection on the LSI current measuring adapter 11.
Patent JP-H08134145-A (JP)
Title: Resin composition, composition for lens and its cured product
Inventor: AIZAWA HIROE
IPC: G02C7/02
Filed: 1994-11-07
Abstract: PURPOSE: To obtain a resin composition, containing a specific (meth)acrylate and other unsaturated group-containing compound and capable of providing a cured product having low specific gravity and high refractive index and excellent in surface hardness, chemical resistance and transparency and useful for lens, etc. CONSTITUTION: This resin composition contains (A) (meth)acrylate of the formula [R1 is H or a 1-2C alkyl; R2 is H or CH3 ; (a), (b) and (c) are each 1-4 and average of (a+b+c) is 3 to 12] and (B) an unsaturated group-containing compound other than the component A [e.g. (meth)acrylic acid alkyl ester]. Furthermore, as a mixed ratio of the component A to the component B, preferably, the component B is 70-30 pts.wt., while the component A is 30-70 pts.wt., when A+B=100 pts.wt. An addition amount of a polymerization initiator required to cure the composition is 0.01-5 pts.wt. based on 100 pts.wt. of the total amount of these components A+B.
Patent JP-H07130582-A (JP)
Title: Manufacture of tantalum anode
Inventor: INOUE KATSUYUKI
IPC: H01G13/00
Filed: 1993-11-01
Abstract: PURPOSE:To provide a method of manufacturing a tantalum anode through a simple process, wherein tantalum powder is micronized, lessened in molding density, and set low in sintering temperature, and a tantalum sintered body can be formed porous. CONSTITUTION:A porous tantalum sintered body 14 and a tantalum wire 19 are joined together for the formation of a tantalum anode through a butt resistance-welding method, wherein a butting pressure is set to 1.5 to 3.0kgf suitable for enhancing the tantalum anode most in welding strength, the welding spot 18 of the sintered body 14 is formed comparatively high in density and has a surface where tantalum powder is two-dimensionally orientated, and a high dense compressed spot is provided to the welding spot of the sintered body through a dimple processing. By this setup, a tantalum anode composed of a tantalum sintered body and a tantalum wire is much enhanced in welding strength between the sintered body and the wire and protected against cracking around a welded spot.
Patent JP-S62168782-A (JP)
Inventor: TSUTSUMIGOSHI SHINOBU
IPC: B62K5/00
Filed: 1986-12-12
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-H09188388-A (JP)
Title: Tank with inner cover
Inventor: HASHIGAMI YASUMASA
IPC: B65D88/06
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To discharge contents without leaving deposits on the inner face of a container by making an inner cover resting directly on contents able to swing and come down maintaining untilted position depending on the discharge of the content without using a guide bar as a tank with an inner cover to be used for the storage and transportation of a consistent or liquid material. SOLUTION: An inner cover 3 resting directly on contents is provided in a vertical cylindrical main body tank with a bottom. On the outer peripheral face of the inner cover 3, synthetic resin plates working as an inclination regulating means 4a, 4a to regulate the inclination of the inner cover 3 by touching the inner face of the main body tank at a plurality of spots at vertical intervals, and a seal part 5 resiliently touching the inner face of the main body tank 1 to seal the gap with the inner face of the main body tank and also to rake out the deposits are provided. Thus the inner cover 3, while maintaining the horizontal position, is set up to swing and come down along the inner face of the main body tank depending on the discharge of the contents.
Patent JP-H04168951-A (JP)
Title: Bearing device for rotary machine
Inventor: SHIMAZU TOSHINARI
IPC: F16C32/04
Filed: 1990-10-31
Abstract: PURPOSE:To obtain the bearing device for rotary machine, capable of reducing the capacity of an emergency electric power supplying means, supplying the power for a period until the rotary machine is stopped perfectly after the stop ping operation of the same, by a method wherein a generator, coupled to and driven by a rotor, is provided to supply stored energy as an electric power to excite a magnetic bearing. CONSTITUTION:When a motor generator is operated under steady state, AC power at a predetermined voltage is induced by a permanent magnet type generator 31 connected directly to the shaft 4 of the motor generator and is supplied to a magnetic bearing 7. At the same time, one part of the electric power of the permanent magnet type generator 31 is supplied to a battery 38 to charge the same. Upon the starting, stopping or emergency stopping of the motor generator, the induced power of the permanent magnet type generator 31 is reduced as the number of rotation of the motor generator is reduced whereby the power becomes short for a power necessitated by the magnetic bearing 7. In this case, the battery 38 is operated as a compensating power supply to supply the amount of shortage whereby a necessary exciting current is supplied to the magnetic bearing 7.
Patent JP-S62152693-A (JP)
Inventor: SHIMADA MUNEAKI
IPC: B25J19/00
Filed: 1985-12-25
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-2001118674-A (JP)
Title: Organic electroluminescent display device
Inventor: TAMAGAWA TATSUO
IPC: H05B33/14
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a flexible film organic electroluminescent(EL) display device with a sealed EL element. SOLUTION: The organic EL display device 4 has an EL element 6 deposited on a flexible film transparent substrate 5 and a flexible film sealant 7 is adhered to the transparent substrate 5 so as to cover and seal the EL element 6.
Patent JP-H01137654-A (JP)
Title: Chip carrier
Inventor: HOSOI YOSHIHIRO
IPC: H01L23/08
Filed: 1987-11-25
Abstract: PURPOSE:To effectively connect a semiconductor element to a metallized metal layer by providing an alloy layer containing as a main ingredient gold on the metal layer at a position connected to the electrode of the element. CONSTITUTION:An insulating base 1 made of ceramics or the like has a recess for containing a semiconductor element 6 at the center of its upper face, and a metallized metal layer 3 made of metal powder of W, Mo, etc., for connecting to an external electric circuit is formed from the recess stepwise upper face to a side face and a bottom. Since a metal layer 4 made of Pt, Pd or their alloy is formed by plating on the bottom of the layer 3 at the side of the base 1, it can be rigidly braked to a conductor 9 on a circuit substrate 8 with solder 10. Since a metal layer 5 which contains as a main ingredient Au is formed by plating on the recess stepwise upper face of the layer 3, it can be effectively and rigidly adhered to a wiring 7. Since the layers 4, 5 are chemically stable, they are not rusted. A cover 2 made of kovar or the like is mounted with a sealing member 11 made of Au-Sn alloy or the like.
Patent JP-H01136280-A (JP)
Title: Image processor
Inventor: NAKAMATA HITOSHI
IPC: G06T11/80
Filed: 1987-11-24
Abstract: PURPOSE:To shorten the waiting time of an operator by performing an image processing on thinned image information, and also performing the image processing on original image information based on a stored processing means. CONSTITUTION:A thinning means 117 obtains the thinned image information by performing the thinning processing of information on the original image information stored in an image storage means 111. A first processing means 119 performs the image processing based on a processing instruction inputted from an input means 113 on the thinning image information, and also, stores a processing procedure in a processing procedure storage means 115. A second processing means 121 performs the image processing on the original image information stored in the image storage means 111 based on the processing procedure stored in the processing procedure storage means 115.
Patent JP-H03158072-A (JP)
Title: Color estimate method
Inventor: HOSHINO TORU
IPC: H04N9/79
Filed: 1989-11-15
Abstract: PURPOSE:To attain excellent reproduction with respect to brightness or the like by obtaining a color specification value so that the maximum value and the minimum value of the brightness of an achromatic color represented by the color specification system values obtained from each combination of input output color separation picture information are coincident. CONSTITUTION:The color specification value is obtained so that the maximum value and the minimum value of the brightness of an achromatic color represented by the color specification system values obtained from each combination of input output color separation picture information are coincident. That is, the maximum value and the minimum value of the brightness of an achromatic color represented by the color specification system values obtained from input color separation picture information and output color separation picture information are made coincident with each other. Thus, the range of brightness reproduced by the output color separation picture information and the range of brightness reproduced by the input color separation picture information are made coincident with each other. Thus, the brightness or the like is reproduced in an excellent way.
Patent JP-H06147385-A (JP)
Title: Branch pipe coupling
Inventor: YANO HIROHIKO
IPC: F16L41/02
Filed: 1992-11-06
Abstract: PURPOSE:To easily fit a hook ring and prevent the removal of a socket short pipe by providing the socket short pipe, the hook ring, a saddle, a rubber ring, and an operating ring, and elastically deforming the suspension piece of the hook ring when the hook ring rides over the periphery section of the fitting port of the hook ring. CONSTITUTION:When a branch pipe coupling is to be fitted to the fitting port 11A of a primary pipe 11, the lower end section of a socket short pipe 12 and the hook section 19C of a hook ring 19 are thrust and inserted into the fitting port 11A of the primary pipe 11. When the hook section 19C of the hook ring 19 rides over the periphery section of the fitting port 11A, a suspension piece 19B is elastically deformed to the inside of the hook ring 19, and the hook section 19C rides over the periphery section of the fitting port 11A and is inserted. A rubber ring 14 is fitted to the fitting port 11A, a saddle 13 is closely stuck to the outer face of the periphery section of the fitting port 11A of the primary pipe 11, an operating ring 15 is rotated to lift the short pipe 12 and the hook ring 19, and the rubber ring 14 is pressed to the periphery section of the fitting port 19C.
Patent JP-S62155519-A (JP)
Title: Dry etching method
Inventor: TAKENAKA NAOKI
IPC: H01L21/302
Filed: 1985-12-27
Abstract: PURPOSE:To arrange processes to a wet process and a dry process, and to improve operating efficiency by forming an Si oxide film or nitride film with a desired pattern on a wafer by using a deposition method and dry-etching the wafer, employing the film as an etching mask. CONSTITUTION:When a resist pattern 13 is formed and SiO2 is deposited through sputtering, the positive type photo-resist 13 is removed while an SiO2 film 12 is deposited on a section where the positive type photo-resist 13 is not left. When sputtering is stopped when the SiO2 film 12 is deposited slightly in a section where the positive type photo-resist 13 is shaped, the recessed SiO2 film 12 is shaped. The surface of a wafer 11 is exposed in a section where the positive type photo-resist 13 is left through dry etching by RIE. The wafer 11 is dry-etched through RIE, using the SiO2 film 12 as an etching mask, thus forming a groove with a desired pattern to the wafer 11.
Patent JP-H11127918-A (JP)
Title: Semi-automatic or automatic stopper for slider for slider fastener
Inventor: KAWAMURA RYOJI
IPC: A44B19/30
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a stopper of a slider which enables delivering of a stopping function accurately and firmly in the action of a stop pawl by simply reinforcing of the stop pawl provided at the tip of a plate spring. SOLUTION: A tapered stop pawl 39 is provided at the tips of various types of plate springs 3 for the stop pawl and reinforced by a ridge part 40 which is provided thereon protruding convex inward leaving a part of the tip thereof. The plate spring 3 is properly mounted on a shell body 1 to make the stop pawl 39 constantly protrude from a pawl hole 16 bored in an upper wing plate 5. When an accidental force is applied to slide a slider in the direction of opening it, the ridge part 40 contacts a front wall 17 of the pawl hole 16 to hold a stopping action intensely. The single form of the tip of the stop pawl 39 facilitates the insertion thereof between fastener elements meshed with each other unlike the stop pawl of the conventional double form thereby achieving a smooth operation of the slider as advantage.
Patent JP-H08150667-A (JP)
Title: Resin panel material and resin structure
Inventor: INOUE SHINICHI
IPC: E04D3/32
Filed: 1994-11-30
Abstract: PURPOSE: To provide a resin panel material and a resin structure generating no atmospheric pressure difference due to air streams and not damaged. CONSTITUTION: A resin panel material 1 is obtained by forming a large number of protruding parts and/or recessed parts 1b on the surface of a resin panel 1a so as to leave intervals between them and the resin panel 1a can be constituted of a fiber reinforced resin panel. A resin panel material having a composite structure is constituted by laminating the resin panel material 1 on the surface of a base material having a reinforcing structure.
Patent JP-H07153903-A (JP)
Title: Semiconductor device package
Inventor: SAITO MASARU
IPC: H01L23/10
Filed: 1993-11-29
Abstract: PURPOSE:To mount semiconductor chips on both surfaces of an MCM substrate, which is attached to a mother board, by providing electrode terminals, which are arranged on the opposite surface of a frame provided on the MCM substrate with respect to the MCM substrate and wherein protruding solder or conductive paste electrically connected to the circuit of the MCM substrate is provided. CONSTITUTION:A frame 4 for preventing flow of sealing resin is attached to the mounting surface of an MCM substrate 1 for an LSI chip 2. Connecting pads 3 are provided at the outer surface part of the frame 4. Electrode terminals 5 are provided at the opposite surface of the bonding surface of the frame 4 and the MCM substrate 1. Side surface terminals 7 connected to the terminal 5 are provided at the side surface. Solder balls 11 are formed at the terminals 5. The frame 4 is fixed with a bonding agent 6. Cream solder is applied on the pads 3 and the terminals 7. The pads of the MCM substrate 1 and the terminals 7 of the frame 4 are electrically connected with the solder 8 by reflow heating. The inside of the frame 4 is filled with a sealing resin 25. This part is mounted on a mother board 10 and electrically connected to pads a pads 26 on the side of the mother board by reflow heating.
Patent JP-2000121196-A (JP)
Title: Cooling/heating system utilizing waste heat
Inventor: YOSHII KAZUHIRO
IPC: F25B15/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a cooling/heating system which can deal with a partial cooling load in winter season where heating load prevails substantially. SOLUTION: Absorbing solution piping 21, 23 and refrigerant vapor piping 25 are provided with on/off valves V1, V2, V3 opening at the time of full cooling operation in summer season and closing in winter season. In winter season, refrigerant vapor generated from a high temperature regenerator 4 by heating is fed to a hot water unit 12 in order to heat up water flowing through a hot water heat exchanger 32A and heated water is circulated through a heating load 14. On the side of upper and lower shells 8, 3, water in the heat exchanger 28A of an evaporator 1 is cooled by refrigeration cycle utilizing engine cooling water being supplied from a low temperature heat source hot water supply piping 30 to a low temperature heat source regenerator heat exchanger 30A in a low temperature heat source regenerator 6. Cooling is peformed by circulating the cold water thus produced from cold water supply piping 28 to a cold water load 13.
Patent JP-S62156770-A (JP)
Title: Information processor
Inventor: KIGOSHI TOSHIKO
IPC: G06F17/22
Filed: 1985-12-27
Abstract: PURPOSE:To improve the production efficiency of documents with high operability of an information processor by compressing the long phrases of characters stored previously and displaying a compressed character string. CONSTITUTION:When a reading prepared for a registered phrase is supplied, a CPU checks whether this reading is included in a KANJI (Chinese characters) dictionary DIC or not. Then the KANJI description number stored in a homo nym buffer BU is checked in case >=2 corresponding words exist. While the description of KANJI is compressed if >=5 corresponding characters exist. The description of the DIC is applied just for head two characters and other three characters are padded with '* * *' for discrimination of a compressed dis play. Then an upperline is added to the corresponding words for identification of homonyms. A conversion key is pushed when the corresponding words processed and stored in the buffer BU are turned into a desired registered phrase with push of a search key. Thus the upperline disappears and homonyms are selected. Thus 'Dear Sir * * *', for example is displayed on a liquid crystal display LCD.
Patent JP-H03161458-A (JP)
Title: Production of alpha,beta-unsaturated ketones
Inventor: NAKAJIMA TADASHI
IPC: C07D213/50
Filed: 1989-11-17
Abstract: PURPOSE:To obtain the subject compounds, useful as an intermediate for medicines and agricultural chemicals and hard to synthesize from raw materials of aldehydes corresponding to the objective compounds and acetone in good yield by reacting the above-mentioned raw materials in the presence of a specific catalyst in water solvent at a specific temperature and then carrying out reaction at a refluxing temperature. CONSTITUTION:Aldehydes expressed by the formula RCHO [R is heterocyclic group (preferably pyridyl) containing N in the ring or phenyl having an electron donative substituent group (preferably N,N-dimethylamino or trimethyl)] are reacted with acetone in the presence of one or more catalysts selected from perhydroisoindole and pyrrolidine which may have a substituent group in water solvent at 20-40 deg.C temperature and the reaction is then carried out at a refluxing temperature to afford the objective compounds expressed by the formula.
Patent JP-H07129448-A (JP)
Title: File selection system
Inventor: MATSUZAKI MASAKI
IPC: G06F12/00
Filed: 1993-11-01
Abstract: PURPOSE:To provide a file selection system for each user to previously design a freely structured tree corresponding to the contents of its own job. CONSTITUTION:This system is provided with an address storage part 133 for storing the addresses of respective files, data base 132 for storing the managing items of respective files, order input part 111 for inputting the order of hierarchical structure by selecting the managing items, hierarchical structure storage part 131 for storing the hierarchical structure for each user, hierarchical structure display part 141 for displaying the hierarchical structure of the designated managing item, managing item designation part 112 for designating the displayed managing item, retrieval part 12 for retrieving any file satisfying the conditions of the high-order managing item including the designated managing item from the data base, file display part 142 for displaying the list of retrieved file names, file designation part 113 for designating the list-displayed file, and file reading part 15 for reading the designated file from the address stored in the address storage part.
Patent JP-H08157042-A (JP)
Title: Glass bottle aligning device
Inventor: SHIMAMURA MASAKATSU
IPC: B07C5/02
Filed: 1994-11-30
Abstract: PURPOSE: To provide a glass bottle aligning device aligning multiple glass bottles one by one in the conveying direction and capable of surely and smoothly identifying colors with an identifying device. CONSTITUTION: This glass bottle aligning device is provided with a V-conveyor 11 constituted of a pair of belt conveyors 14a, 14b mounting and conveying fed glass bottles G, multiple moving guides 12, 12 installed on the V-conveyor 11, and a curtain type guide 13 provided in the downstream of multiple moving guides 12, 12 in the conveying direction of the glass bottles G. The running speeds of the belt conveyors 14a, 14b of the V-conveyor 11 differ from each other.