baber/WOPTO huggingface dataset:
Patent JP-H04178418-A (JP)
Title: Polyurethane resin and its production, use and usage
Inventor: MIYAMOTO YOSHITO
IPC: C09D11/10
Filed: 1990-11-09
Abstract: PURPOSE:To obtain the subject aqueous resin, capable of exhibiting adhesion to various films and providing aqueous coating agents excellent in laminating suitability by using a polyester diol, containing a specific amount of an aromatic dicarboxylic acid component. CONSTITUTION:The objective resin is obtained by initially reacting (A) an organic diisocyanate with (B) a polyester diol, prepared from (i) a dicarboxylic acid containing >=25mol% aromatic dicarboxylic acid and (ii) a diol with side chain and having 800-3000 molecular weight, providing a prepolymer having terminal NCO, then adding a water-miscible solvent thereto, subsequently reacting (C) a polyfunctional chain extender having >=3 active hydrogens and (D) a carboxyl group-containing compound for solubilizing the polyurethane resin in water therewith and further adding water and ammonia to the prepared product. The aforementioned resin has 30-100 acid value.
Patent JP-2001121812-A (JP)
Title: Recording sheet and recorded matter
Inventor: TANUMA TOSHIHIRO
IPC: B41J2/01
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a recording sheet and a recorded matter having good ink absorbability and good dye fixability and no fading even for a long term preser vation after printing. SOLUTION: The recording sheet comprises a porous ink receiving layer containing a hindered amine compound and a salt of an acid on a base material. The recorded matter comprises an ink receiving layer containing a hindered amine compound and a salt of an acid on a base material in such a manner that a dye is carried to the layer.
Patent JP-H07188116-A (JP)
Title: Production of diaryl carbonate
Inventor: HANSUUYOZEFU BUISHIYU
IPC: C07C68/00
Filed: 1994-11-16
Abstract: PURPOSE: To efficiently prepare a diaryl carbonate by activating a noble metal catalyst with CO, prior to a reaction, and then subjecting an aromatic hydroxy compound to oxidative carbonylation in the presence of a cocatalyst, a desiccant, a quaternary salt and a base.  
     CONSTITUTION: An aromatic hydroxy compound of formula I (wherein R is a 6-12C aryl, particularly phenyl being suitable) is reacted at elevated temperatures with carbon monoxide and oxygen in the presence of a base, a quaternary base, a desiccant, a catalyst and a cocatalyst to obtain an organic carbonate ester. Prior to this reaction, the catalyst of a noble metal (group III) compound is activated by the treatment with CO in the presence of a quaternary salt and in the presence or absence of a cocalatyst (a group IIIa, IVa, Va, Ib, IIb, VIb or VIIb metal compound) in liquid phase at 40-100°C and 1-150 bar (provided that the noble metal catalyst is allowed to be present in the activated compound in an amount of 0.0001-30 wt.% based on the total reaction mixture). According to this method, the synthesis of aromatic carbonate esters can be carried out with good reproducibility under the conditions which can be industrially attained. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H05145920-A (JP)
Title: Cctv system
Inventor: ISHIKAWA KOJI
IPC: H04N21/81
Filed: 1991-11-21
Abstract: PURPOSE:To improve or change system functions by changing an operation by loading down the program of a microcomputer from a center to a terminal converter without collecting or remodelling the terminal converter of the CCTV system at a hotel or the like. CONSTITUTION:This system is equipped with a line controller 1 to control a terminal converter 8 and an RF modem 2, and the line controller 1 is provided with the function to down load the program of the microcomputer at the terminal converter 8. The terminal converter 8 is equipped with the function to hold the program transmitted from the center in a memory. By starting the execution of a processing according to the stored program, the function of the terminal converter can be changed, and the function of the system can be improved.
Patent JP-H02211276-A (JP)
Title: Method for applying preventive treatment for rust, noise, and vibration
Inventor: HORIKI SEINOSUKE
IPC: B05B12/20
Filed: 1989-11-22
Abstract: PURPOSE:To facilitate masking work in application of anticorrosive coating etc., by attaching masking material composed of polystyrene foam having independent foams and density of 12.5-50g/l to a metal structure through a tacky layer. CONSTITUTION:A masking material 13 is such that on both sides of a plate 13A composed of polystyrene foam having independent foams therein and with density of 12.5-50g/l grooves 13B are formed in a tessellated form, while a tacky layer 13C is formed over the whole surface on one side of the plate, over which a mold-releasing sheet 13D is applied. After mold-releasing sheets 13D are removed from the masking material 13, the masking material is torn along the grooves 13B to form it into a piece of material according to the size of an area 2 of a metal structure 1, to which treatment for preventing rust, noise, and vibration should not be applied, whereby the material is put to the area 2 through the tacky layer 13C. After formation of coating layer 4, the material is separated manually by means of a hook 9. Configurations of masking material 13 are prepared based on the shape of metal structures to be coated. In this manner, masking work can be easily performed.
Patent JP-H09144711-A (JP)
Title: Rodless cylinder with dustproof structure
Inventor: SHIINO MASATOSHI
IPC: F16J15/52
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To materialize sure dustproof without introducing the deterioration of the withstand load property or the difficulty of the installation of a cylinder. SOLUTION: A slit 2 communicating the inside and the outside of a cylinder tube 1 is formed in the cylinder tube 1 constituting a rodless cylinder S1. A slider 21 is disposed outside the cylinder tube 1 and is connected to a piston 14 via the slit 2. A dustproof cover 25 covering the slit 2 extends and retracts in a tube longitudinal direction with the movement of the piston 14 or the like so as to prevent the invasion of dust or the like in the slit 2. On a part of the peripheral surface of the cylinder tube 1 an exposed area not covered by the dustproof cover 25 is provided. The area can be used as a portion to be supported in the case of the installation of the cylinder S1.
Patent JP-H05143648-A (JP)
Title: Information register and retrieval device
Inventor: SAITO AKIHIRO
IPC: G06F17/30
Filed: 1991-11-21
Abstract: PURPOSE:To shorten the data retrieval time to improve the retrieval processing efficiency. CONSTITUTION:A data register means 21 retrieves entries of a hash table 14 by a calculated hash value. If data is equal in hash value but is different by the key name, a normal synonym chain is generated by a key table to register the data; but if data is equal in hash value and key name, a same name chain is generated from a corresponding key table by a data table to register the data. A data retrieval means 22 retrieves entries of the hash table by the calculated hash value. If data is equal in hash value but is different by the key name, the normal synonym chain is traced to retrieve data; but if data is equal in hash value and key name, the same name chain is traced to retrieve the data.
Patent JP-H02152104-A (JP)
Title: Adjustment device for light quantity of light source
Inventor: KONDO MITSUO
IPC: F21V9/40
Filed: 1988-12-05
Abstract: PURPOSE:To make a device compact by forming a plurality of light transmission parts for a light quantity adjustment member in such a way as to be capable of changing an opening area approximately continuously in a direction of the shift of the member, and shifting the aforesaid light quantity adjustment member. CONSTITUTION:A light source lamp 10, a condenser lens 11 and a light guide 12 are provided, and a light quantity adjustment device 13 is provided between the light source lamp 10 and the condenser lens 11. The aforesaid device 13 has a light quantity adjustment strip piece 20 comprising a material such as stainless steel and aluminum free from thermal deterioration and formed into a long thin film strip. The adjustment strip piece 20 is so formed as to have a width larger than the width of a light passage from the light source lamp 10 to the condenser lens 11, and wound about a pair of reels 21 and 22 mounted at both sides of the passage. The rotation of the reels 21 and 22 causes the shift of the adjustment strip piece 20 in a direction orthogonal with the light passage and illumination light from the lamp 10 can be thereby varied from totally close state to totally open state.
Patent JP-2000093359-A (JP)
Title: Pneumatically rotating waxer
Inventor: HARADA HIROTSUGU
IPC: A47L7/02
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a waxer that allows a single vacuum cleaner to perform both cleaning and waxing. SOLUTION: A vacuum cleaner's suction opening connection 1 of a cotton cloth type rotating mop 9 for waxing is mounted at the tip of a suction hose of the vacuum cleaner, and the mop portion is rotated by the suction force (wind pressure) of the cleaner. A wax tank 7 is mounted and can uniformly supply wax by the centrifugal force in the rotation. In addition to waxing, it can also be used for wiping by replacing the pad at the tip.
Patent JP-H03165235-A (JP)
Title: Reaction measuring instrument
Inventor: MURAMATSU HIROSHI
IPC: G01N11/16
Filed: 1989-11-24
Abstract: PURPOSE:To measure the plural reactions of liquid samples at the same time by using crystal vibrators as piezoelectric vibrators and fitting plural cells to them, connecting oscillation circuits which are as many as the cells, and using a contactless signal switching circuit, etc. CONSTITUTION:The piezoelectric vibrators, specially, crystal vibrators 1, 1'...1<n>' are used. The crystal vibrators 1, 1'... 1<n>' are fitted to the cells 2, 2'... 2<n>' while having one-end sides in contact with liquid, placed in contact with a constant- temperature device 3, and connected to oscillation circuits 4, 4'... 4<n>'. The oscillation circuits are connected to a frequency counter 6 through the contactless signal switching circuit 5 and further connected to a microcomputer 7 through the contactless signal switching circuit 5 so as to monitor data, and a recording device 8, a display device 9, and a key switch 10 are connected to the microcomputer. Then signals of oscillation frequency outputted by the oscillation circuits 4, 4'...4<n>' are switched by the contactless switching circuit 5 and measured by the frequency counter. Consequently, plural reactions can be measured at the same time.
Patent JP-2000124116-A (JP)
Title: Method and system for charged particle beam exposure
Inventor: MORITA KENJI
IPC: G03F7/20
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an exposure method in which a focus correction can be properly made, when there is deviation in the pattern distribution in a small region. SOLUTION: A pattern formed on a mask is imaged and transferred onto an exposure plane by each of small regions 1, and the transferred images of the small regions 1 are linked together and arranged into an original pattern through this method. The small region 1 is divided into sub-regions 5, the pattern area of each of the sub-regions 5 is calculated, and an average pattern area between the minimum pattern are (excluding zero) and the maximum pattern area out of the pattern areas of the sub-regions 5 is calculated. Focusing is carried out by a focus-correcting lens which nearly corresponds to the average pattern area.
Patent JP-H0628809-A (JP)
Title: Disk holder structure
Inventor: KAMIDATE SUSUMU
IPC: G11B17/26
Filed: 1991-11-22
Abstract: PURPOSE: To miniaturize the structure by improving a disk holder for housing plural optical disks and to be loaded into a disk player device. CONSTITUTION: Plural partition plates 13 are disposed parallel to a flat surface part 11b and a bottom surface part 11c of a disk holder main body 11 in the disk holder main body 11 consisting of synthetic resins, etc., showing a hollow box state with an opening part 15 opened. Each optical disk(d) is individually isolatively housed between the individually adjacent partition plates. Particularly, the partition plates 13 are formed smaller than the flat surface part 11b and the bottom surface part 11c respectively, and these partition plates 13 are not extended to occupy a place in the neighborhood of the opening part 15, thus obtaining the disk holder structure capable of reproducing the optical disk(d) without completely guiding out the optical disk(d) from the disk holder main body 11.
Patent JP-H08160540-A (JP)
Title: Printing ordering card
Inventor: NAMIKATA YOSHIYUKI
IPC: B42D1/08
Filed: 1994-12-09
Abstract: PURPOSE: To facilitate extra printing in a DP agent and to eliminate an error in the designation of order data by constituting an ordering card of an index photograph part and an order data column for designating the order data. CONSTITUTION: An extra printing order card A is constituted of the index photograph part 1 and the order data column 2. In the index photograph part 1, respective positive pictures 11 are arranged crosswise and reduced to be printed. In the order data column 2, the order data being the order given by a customer is expressed in a marksheet system. The order data column 2 is expressed at the edge of the respective positive pictures 11 of the index photograph part 1. The order data column 2 is constituted of a frame number mark part 21 for designating a frame and a print number mark part 22 for designating the number of prints of the designated frame, and the mark part 21 is constituted by expressing a number showing the frame number within a frame. Then, the customer designates the desired order data by painting out the inside of the frame with a black pencil.
Patent JP-S63158596-A (JP)
Inventor: UKITA TERUHIKO
IPC: G10L15/10
Filed: 1986-12-23
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-2001120587-A (JP)
Title: Excrement leakage preventive implement for stoma
Inventor: TSURUYAMA SHUZO
IPC: A61F5/447
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of excrement from under a flange sticking member and to extend the period of sticking of a flange, which is used as an article of consumption, to the abdominal wall. SOLUTION: This excrement leakage preventive implement in a stoma outfit for an ostomate is closely brought into contact with the outer surrounding surface of a ring-shaped connecting part 6 on a drain pouch side where a flange and a drain pouch are engaged with each other. Recessed cuts 12, 13 and 14 for engaging handle parts 9, 10, and 11 attached to the drain pouch 3 are formed along the edge 7 on the flange side of the excrement leakage preventive tool, and a recessed cut 15 is formed at the lower part on the opposite side/drain pouch side 8 so that the drain pouch is not prevented from vertically hanging down.
Patent JP-H06146440-A (JP)
Title: Compound construction of fireproof pillar and separation wall in unit building
Inventor: YOSHIDA KOJI
IPC: E04B1/94
Filed: 1992-11-17
Abstract: PURPOSE:To reduce an operation at construction site and hardly generate step difference in the boundary against a separation wall. CONSTITUTION:Against a separation wall 20 and a fireproof construction which are continuously formed, one side wall material 22 of the separation wall 20 is divided into a cover part 22B as an end edge part and a main wall part 22A of remaining major portion, and the fireproof construction 10 is divided into corner covering parts 11 provided on angular parts of respective pillars 1 and joint covering parts 12 mutually connecting the corner covering parts 11 of adjoining pillars 1. The, separation wall 20 can be previously assembled by an opening 26, assembling of the separation wall 20 and fitting of brackets 13 for the corner covering parts 11, and the like are previously performed in a factory, and hence the fieldwork is reduced and the step difference is not generated even if the cover part is equipped at site.
Patent JP-H11139399-A (JP)
Title: Runway
Inventor: MAEDA SUMIO
IPC: B64F1/00
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a runway excellent in safety, capable of quickly dealing with the request for belly landing in an emergency and reducing the shock of landing. SOLUTION: A runway 10 has a runway surface 12 on which aircraft 11 can land and a reservoir 15 installed in a higher position than the runway surface 12, the reservoir 15 provided with a drain port 17 for draining water 13 therein and a closing gate 16 for opening and closing the drain port 17. When the closing gate 16 is opened, the water 13 in the reservoir 15 is drained from the drain port 17 with a strong force, and waterflow 14 for reducing the shock of belly landing of the aircraft 11 is produced on the runway surface 12.
Patent JP-H10127915-A (JP)
Title: Electronic game machine
Inventor: MINAMINO YOSHINORI
IPC: G06F21/10
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To reduce time required for discriminating the suitability of a ROM. SOLUTION: A control substrate mounting a chip 10a including a CPU 11 and a chip to form a ROM 15 for game control is housed in the machine body of a slot machine. Each time a timer 14 measures the lapse of prescribed time, based on a program for discriminating processing in a ROM 12, the CPU 11 reads code information in the discrimination code storage area of the ROM 15 for game control and collates it with registered information in the ROM 12.
Patent JP-H04179502-A (JP)
Title: Light-weight concrete flat tile and manufacture therefor
Inventor: ONKAWA KAZUHIRO
IPC: E04D1/28
Filed: 1990-11-15
Abstract: PURPOSE:To maintain the strength, and obtain a light-weight concrete flat tile at low cost by laminating a fiber mixed layer formed with fiber-mixed mortar and a fiber non-mixed mortar layer. CONSTITUTION:A plurality of mold frames 11 are placed in the form of being in contact with other mold frames each other on a conveyor 12 and transported at a constant speed in the direction of arrow (a). At a predetermined position of the conveyor 12, a filling device 13 is located that is adapted to fill fiber mixed mortar into the mold 11, and on the downstream side of the filling device 13, a press roller 14 is arranged which rotates in the direction of arrow (b). On the downstream side of the press roller 14 and the position spaced at a predetermined distance, a mortar extruding device 15 is installed, and in succession to the extrusion molding device 15, a slipper 16 is placed. The slipper 16 is adapted to compress the mortar filled in the mold 11 and form the surface thereof, and serves to compress the mortar filled in the mold 11 and laminate a mortar layer 2 on a fiber mixed layer 1.
Patent JP-H11145809-A (JP)
Title: Drive circuit for transistor
Inventor: KOBAYASHI SHINICHI
IPC: H03K17/615
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a drive circuit for transistor with which high-speed switching can be performed and low-loss performance improved. SOLUTION: The emitter of a drive transistor 2 is connected to the base of a transistor 1, a smoothing circuit using a diode 3 and a smoothing capacitor 4 is connected to the collector of the drive transistor 2, a current to the smoothing circuit is supplied from the secondary side winding wire of a current transformer 6, to which the primary side is connected, the primary side and secondary side of the current transformer 6 are connected, and a diode 5 is connected in parallel to the smoothing capacitor 4. In such a drive circuit for transistor, diodes 12 and 13 are connected inversely parallel between the base of the transistor 1 and the emitter of the drive transistor 2, a diode 11 is connected between the collect or of the transistor 1 and the emitter of the drive transistor 2, and a main transistor base terminal of base pull-out is provided for off-operation.
Patent JP-S63158065-A (JP)
Inventor: YANAGISAWA HIDETOSHI
IPC: A61M25/00
Filed: 1986-12-22
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-H08157676-A (JP)
Title: Vinyl chloride resin film for curved face finishing
Inventor: SATO HIROYOSHI
IPC: C08L27/06
Filed: 1994-12-12
Abstract: PURPOSE: To provide a vinyl chloride resin film which constitutes the surface layer of a door for a system kitchen, a furniture, a closet and a face washing basin by formulating specific amounts of 2 kinds of acrylic resins different in their molecular structures and a plasticizer. CONSTITUTION: This film comprilses (A) 100 pts.wt. of PVC, (B) less than 30 pts.wt. of a methyl methacrylate/acrylic acid copolymer of formual I (R is an alkyl), an α-methyl-styrene/acrylonitrile copolymer or a methyl methacrylate/ maleimide copolymer, (C) less than 20 pts.wt. of a methyl methacrylate/alkyl acrylate copolymer of formula II, and (D) less than 20 pts.wt., particularly 5-12 pts.wt. of a plasticizer. The film has higher Vicat-softening temperature, heat distortion temperature and flex temperature than those of PVC and the shrinkage of the film can be suppressed when it is laminated on a curved-face substrate, by stretching it with a curved face laminating machine.
Patent JP-H08207804-A (JP)
Title: Electric power steering device
Inventor: SHIMIZU YASUO
IPC: H02P7/03
Filed: 1995-11-27
Abstract: PURPOSE: To prevent the generation of a resonance sound or a parasitic oscillation sound, by ON-driving an electric field effect transistor on the high electric potential side of a power source, via a pressure rise circuit, to drive an electric field effect transistor on the low electric potential side of the power source by the PWM signal out of an audio frequency range. CONSTITUTION: An electric motor drive circuit 9 is equipped with a bridge circuit composed of electric field effect transistors 30A, 30B, 31A, and 31B, and the transistors 30A and 30B and those of 31A and 31B, positioned on the opposite sides facing with each other of the bridge circuit, act as a set respectively. The collectors of transistors 34 and 36 are connected to a pressure rise circuit 39 connected to the output side of a relay circuit 28, and to these collectors, operating power source voltage, pressure risen by the pressure rise circuit 39, is supplied via a resistor 37 or 38. Consequently, electric field effect transistors on the low electric potential side of a power source can be driven by a PWM signal out of an audio frequency range.
Patent JP-H01149455-A (JP)
Title: Photoelectric conversion device
Inventor: MIZUTANI HIDEMASA
IPC: H01L21/84
Filed: 1987-12-06
Abstract: PURPOSE:To make it possible to enlarge effectively the light-receiving area of the title device by a method wherein the device is provided with a semiconductor crystal, which is grown form a seed crystal having a thermal history and having a controlled orientation and covers sufficiently a nonnuclear forming surface, and formed photoelectric conversion cells. CONSTITUTION:An Si selective epitaxial growth is performed using a seed single crystal 2 as a seed. An N-type Si single crystal 3 of a proper size is grown using an N-type doping gas (PH3 gas) in the growth stage of the single crystal. The growth is stopped in a stage that a recessed part is filled up with the single crystal. The single crystal region is used as a collector region 4 and a base region 5 is formed in part of the region 4 by an ion-implantation method and a thermodiffusion method or the like. Then, a gate oxide film 6 is formed on the surface of the single crystal region by a dry oxidation or a wet oxidation and so on. A poly Si electrode 8 is formed on part of the region 5. As a light-transmitting material is used for a substrate, the incident direction of light is set on the substrate side, which is a surface opposite to the recessed part. Thereby, it is possible to contrive the improvement of the characteristics of each photoelectric conversion cell without paying no regard to a numerical aperture on the surface side of an element.