baber/WOPTO huggingface dataset:
Patent JP-H08176051-A (JP)
Title: Spirobiindane derivative and resist material containing the same
Inventor: MOTOJIMA TOSHIHIRO
IPC: C07C43/21
Filed: 1994-12-27
Abstract: PURPOSE: To obtain new compound useful as a dissolution inhibitor of a photoresist, providing a positive type resist material for high energy rays, having excellent sensitivity and resolving power. CONSTITUTION: This compound is shown by formula I (R<1> is a protective group readily eliminable under acidic conditions; R<2> is H or an alkyl; (m) is 1 or 2; (n) is 1-3) such as 6,6'-bis(tert-butoxycarbonyloxy)-2,2',3,3'-tetrahydro-3,3,3',3'- tetramethyl-1,1'-spiro[1H-indane]. The compound is obtained by reacting a spirobiindanol derivative of formula II with a compound such as di-tert-butyl dicarbonate or dihydro-2H-pyrane to introduce an R1 -protecting group. Preferably 2-5mol of a compound to introduce the R1 -protecting group is used based on 1mol of the compound of formula II.
Patent JP-2000135165-A (JP)
Title: Control panel for rice washing and cooking machine
Inventor: TSUGA KOICHI
IPC: A47J27/14
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency while preventing a working error caused by erroneous recognition of rice washing and cooking by easily recognizing working conditions by laterally arranging the display parts of various kinds of information and a selection operating means on a single control panel for controlling plural rice cookers, and graphically displaying the flow of work. SOLUTION: A single control panel 40 for controlling plural rice cookers displays time on a display part 41 when a switch 42 is pressed, displays various kinds of information with various indicator lamps 44-49 around the display part 41 when a test switch 43 is pressed, and displays respective processes or remaining time from the complement of rice to the completion of rice cooking on a process display part 50. When a rice cooking quantity switch 60, washing style switch 61, immersion switch 62, steam switch 63, mode switch 64 and rice storage switch 65 are respectively selectively operated in addition to a water control switch 56, various working conditions can be selected. At such a time, on the lateral side of respective setting switches 60-65, respective display parts are arranged for graphically displaying respective correspondent kinds of information.
Patent JP-H02169517-A (JP)
Title: Production of base for sheet applied to skin
Inventor: ITANI TAKESHI
IPC: A61K9/70
Filed: 1988-12-22
Abstract: PURPOSE:To obtain a nonwoven fabric substrate for sheet applied to skin having excellent elasticity and extremely suitable in fitting with skin by subjecting a fiber web containing a latent crimping fiber at a specific ratio to needling and then heat-treating the fiber web while contracting longitudinal and transverse directions. CONSTITUTION:Needling is applied to a fiber web containing a latent crimping synthetic fiber capable of crimping by heat treatment at an amount of >=80% and the fiber web is heat-treated while contracting at ratio of each >=10% in transverse and longitudinal directions to develop uniform crimp on whole the surface and provide the nonwoven fabric rich in elasticity and expanding and contracting properties and suitable as a base for sheet applied to skin.
Patent JP-2000143757-A (JP)
Title: Production of urethane resin and urethane resin composition
Inventor: SATO SHINICHI
IPC: C08G18/10
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a urethane resin that has good adhesion in a variety of metals, porcelain tiles or the like and can retain the sufficient curing rate even in the case that the isocyanate group content is relatively low. SOLUTION: In the first step (1), a compound that bears a primary or secondary amino group and a hydrolyzable group linked to a silicon or titanium atom to prepare the compound (A) that bears a secondary amino or hydroxyl group and has the hydrolyzable group linking to a silicon or titanium atom. In the second step (2), a polyol (c), a polythiol (c-1), the compounds (C) or (D) described below are allowed to react with a polyisocyanate to prepare a urethane prepolymer (B) of <=4% NCO group content. In the third step, the compound (A) is allowed to react with the prepolymer (B) in an amount of >=0.5 equivalent based on the free NCO groups in the prepolymer (B) to obtain the objective urethane resin.  (C) is a reaction product between a compound that has a group (II) and a number average molecular weight (Mn) of 50-25,000 and a compound that is reactive with the group (II) and give a compound bearing a secondary amino or hydroxyl group. (D) is a polymerization product of an acryloyl group-containing compound in the presence of (c), (c-1) or (C).
Patent JP-H07180716-A (JP)
Title: Weld unt for aluminum extruding member
Inventor: NISHIKAWA KATSUJI
IPC: B62D27/02
Filed: 1993-12-24
Abstract: PURPOSE:To improve installation strength and facilitate welding operation by inserting an insertion portion into an installation hole of a blocking surface member, then rotating a weld nut and engaging it with the member. CONSTITUTION:A cylindrical small diameter portion 12 is formed on an upper side of an insertion portion 11 of a weld nut 10. Height of the small diameter portion 12 is larger than thickness of an upper wall 4A of a member 4. For installing the weld nut 10, the insertion portion 11 of the weld nut 10 is inserted into an installation hole 9 of the member 4. The weld nut 10 is in a state of being rotated by 10 degrees, and a periphery of a flange 13 is welded to the upper wall 4A of the member 4. In the weld nut 10, a shelf 11A of the insertion portion 11 is engaged with the installation hole 9 at its portion opposed to a rear surface of the installation hole 9. Even when force in escaping direction is applied to the weld nut 10, it is sufficiently possible to cope with such a state without applying a load to a welded portion around the flange 13.
Patent JP-2000143020-A (JP)
Title: Paper sheet processing unit
Inventor: SUZUKI TAKAHIRO
IPC: B65H3/48
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To make the high speed and high accurate takeout of paper sheet to be handled regardless of their types and conditions. SOLUTION: In this paper sheets processing unit in a pressure paper feeding system, feeding a tip part of paper sheets 1 to be mounted on a paper feeding mount 5 as forcibly pressing it with the specified force in a takeout rotor (unillustrated here), compressed air is sprayed to it by two air nozzles 65a and 65b to be symmetrically set up as holding the paper sheets 1 between, from a side face of the paper sheets 1, whereby the occurrence of double separation is reducible. Simultaneously, a side of active force to the paper sheets 1 by an air spray of the air nozzle 65a is set up so as to be relatively make larger, and two round bar guides 66a and 66b are set up so as to hold the air nozzle 65b between, and thereby skewing and sliding are preventable from occurring.
Patent JP-H02223964-A (JP)
Title: Copying machine with paper shifting mechanism for copying
Inventor: JIYOOJI BII BURAUN
IPC: G03G15/00
Filed: 1989-12-15
Abstract: PURPOSE: To realize an easy mechanism for shifting copy paper by using a pinch roll provided with a spiral groove for moving a paper sideways in the case where a roll supporting shaft is reversely rotated, so that the copy paper is shifted from a side surface to which a copying machine is opposed in the middle of both-side copying. CONSTITUTION: This machine is provided with a shifting mechanism 90 set in the copying machine and moving the copy paper in the middle of facing to the tray 56 backward with respect to the front part of the copying machine so as to change the position of the copying paper fed from the tray 56 and so as to be matched. The mechanism 90 is constituted of a pair of pinch rolls 91 and 92. The pair of pinch rolls 91 and 92 moves the copy paper to the back of the copying machine, so that the copy paper can be matched by matching devices 82, 84 and 86 in the case where the copy paper passes by a corona generating device 30 for transferring next. Thus, the structure is made simple, and the paper can be easily handled.
Patent JP-H01166268-A (JP)
Title: Data structure converting device
Inventor: FUJIWARA MIKIO
IPC: G06T1/00
Filed: 1987-12-23
Abstract: PURPOSE:To perform the parallel conversion of data structures in plural bits and to ensure the effective conversion of data of a large scale by using a parallel-serial memory conversion system which converts an image data string consisting of one picture element and (n) bits into N pieces of element plates consisting of one bit respectively and vice versa in terms of the data structure. CONSTITUTION:Control information used for conversion of the image data of 1-picture element/4-bit length into four sheets of bit plates is set at a data structure conversion processing control register 101 via a data bus 1. Then the control information is received by a data structure conversion processing control part 102 and this part 102 functions as a finite state machine. Then the image data is inputted to a horizontal data register 103 via the bus 1 in the form of a 4-bit picture element string. A multiplexer group or a barrel shifter 104 shifts to the right and a horizontal address is written in a serial/ parallel memory 106 via a horizontal address control part 107. Then the part 102 writes a vertical address in the memory 106 via a vertical address control part 108. Thus the data of the 4-bit picture element length is obtained.
Patent JP-H08225643-A (JP)
Title: Production of aromatic polycarbonate by using guide
Inventor: KOMIYA KYOSUKE
IPC: C08G64/20
Filed: 1995-12-14
Abstract: PURPOSE: To produce, stably for a long time, a high-quality aromatic polycarbonate which has excellent sealing properties under a high vacuum, has a high content of terminal hydroxyl groups, and undergoes little discoloration through melt polycondensation at a high polymerization rate using an apparatus which is easy to maintain. CONSTITUTION: An aromatic polycarbonate prepolymer in which the molar ratio of terminal hydroxyl groups to terminal aryl carbonate groups is 50/50 to 100/0 is polymerized in a molten state while dropping the same along a guide from a perforated plate.
Patent JP-H10151708-A (JP)
Title: Carbon fiber composite molded product and manufacture thereof
Inventor: YASUDA MANABU
IPC: B29C65/70
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To manufacture a carbon fiber composite molded product with an excellent appearance and physical property facilely and effectively by having a carbon fiber composite material layer of a specific value thickness employing acrylic resin as matrix resin on the surface of thermoplastic resin. SOLUTION: A carbon fiber composite material plate of a thickness of 0.01-2.0mm is used which is obtained by appropriately laminating unidirectional prepregs with acrylic resin impregnated as required, or by impregnating acrylic resin in fabric, knitted fabric, nonwoven fabric, and a mat made up of carbon fiber to be laminated as required and subsequently be heated and compressed. It is difficult to manufacture a composite material plate or film of a thickness of 0.01mm or less, and a composite material plate having a thickness of 2.0mm or more becomes short of a flexural and pliable deformation necessary to be placed in an injection mold. Then, a thermoplastic resin layer is formed on the surface of the carbon fiber composite material plate or in the middle of two sheets of the carbon fiber composite material plates.  A thickness ratio between the resin layer and the carbon fiber composite material plate is decided by a balance between an efficiency of capacity performance and costs of material.
Patent JP-H07152774-A (JP)
Title: Document retrieval method and device
Inventor: HATAKEYAMA ATSUSHI
IPC: G06F17/30
Filed: 1993-11-30
Abstract: PURPOSE:To reduce the leakage of retrieval by developing a retrieving character string into a character string to be easily misrecognized in a document retrieval device for converting a document into a retrieval character code string by an OCR. CONSTITUTION:A character code string 130 is obtained by inputting a document with a paper format by a scanner 120 as an image, recognizing characters by a character recognition means, converting the recognized output into a text code as it is, and registering the text code and picture data 140 are image data. A character developing rule base 150 registers a similar character string list preparing plural candidates for a character to be easily miscrecongized by the character recognition means. At the time of retrieval, a retrieval character string developing program develops a retrieving character string for a retrieval condition expression by the use of the similar character string list to generate a developed character string and a character string retrieval program retrieves a document including any one of developed character strings.
Patent JP-H06177251-A (JP)
Title: Wiring structure of semiconductor device
Inventor: TOBA TSUNEO
IPC: H01L21/3205
Filed: 1992-12-07
Abstract: PURPOSE:To reduce an area of a test mode control signal wiring section by forming a test mode control signal wiring of a first conductor layer, and disposing the signal wiring under a power supply wiring to an outer peripheral transistor to be formed on a second conductor layer to be wired in parallel with the first layer. CONSTITUTION:Since a power supply second conductor layer 1 are possible to simultaneously charge/discharge a plurality of outer peripheral MOS transistors 12 in parallel, its width is increased as compared with normal wiring to obtain a current capacity. A first conductor layer 2 of a test mode control signal wiring is passed under its current supply second conductor layer 1. The layers 2 and 1 are insulated therebetween by an interlayer insulating film. The layer 2 of the test mode control signal wiring is so connected to a high resistance conductor layer 4 via a fourth contact 4 as not to short-circuit to a first conductor layer 5 of normal signal wiring for gate-controlling a MOS and passed under the layer 5 without contact.
Patent JP-H10171877-A (JP)
Title: Method for changing street name of family register database
Inventor: YOKOI SHINICHI
IPC: G06Q50/26
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To complete the change of a family register database and necessary slip preparation in a short term accompanied with the change of a street name due to the change of an administrative district SOLUTION: A relevant district inputting processing 2 prepares the corresponding table of the range of the town name and address and new street name of a district for street name change from input data from an inputting device 12, and it is stored in a street name change block table 13. A changed domicile extraction processing 3 prepared the corresponding table of existing old domicile and new domicile by collating the street name change block table 13 with the domicile of each family registry of a domicile database 14 correspond to each other, and it is stored in a street name change domicile table 15.  A street name batch update processing part 4 updates the family registry by collating the old domicile of the city name change domicile table 15 with the domicile of each family registry of the family registry database 14, and prepares a street name change information file 16 by gathering the data of name, address, old domicile, and new domicile for each constituting member of the family registry.
Patent JP-H09166929-A (JP)
Title: Both-side fixing device
Inventor: OKAMOTO JUN
IPC: G03G15/20
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent image flowing and the generation of wrinkles by setting the frictional resistance of the surface of a transfer paper coming into contact with a pressure roller against the pressure roller smaller than a frictional resistance of the surface of the transfer paper coming into contact with the fixing roller against the fixing roller. SOLUTION: The elastic layers 7 and 8 of the fixing roller 1 and the pressure roller 2 are formed by coating a base rubber layer with an oil-resistant layer and a surface layer. The surface roughness of the roller 1 is different from that of the roller 2, the surface roughness of the pressure roller 2 is made larger than that of the fixing roller 1, then, the pressure roller 2 is ground so that the surface of the base rubber may become rough at forming the roller 2. And, the compression amount of the elastic layer 7 of the fixing roller 1 in a nip is made smaller than that of the elastic layer 8 of the pressure roller 2, besides, the frictional resistance of the surface of the transfer paper 9 coming into contact with the pressure roller 2 at the time of fixing the 2nd side with the fixed image carried against the pressure roller 2 is made smaller than the frictional resistance of the surface of the transfer paper 9 coming into contact with the fixing roller 1 against the fixing roller.
Patent JP-H08175654-A (JP)
Title: Long vegetable sorting device
Inventor: IWAKAWA TAKASHI
IPC: B65G47/28
Filed: 1994-12-28
Abstract: PURPOSE: To provide a long vegetable sorting device equipped with an interval increasing means which increases the interval to the one suited to the recognition of the shapes of long vegetables fed at close intervals in proper and positively functioning conditions for the review of construction from the stage of design. CONSTITUTION: This sorting device is provided with a receiving part which transfers cucumber onto a conveyer, a shape recognizing part which recognizes the shape of the cucumber on the conveyer with a CCD camera, a sorting part, and an interval increasing means which increases an interval between adjacent vegetables to a wide one suitable for recognizing operation at the shape recognizing part. The interval increasing means is provided with a plurality of bars 9 mounted on a chain which runs in an elliptic form to receive the cucumbers at the straight track part of the chain 8 and increase an interval between the bars 9, 9 at a circular track part, and is disposed so that the cucumbers may be dropped and fed onto the conveyer.  At the final end of the straight track part of the chain 8, there is also provided an aligning device G which is constituted of a chain 58 provided with a rubber raking claws 55 traveling along the longitudinal direction of the bar 9 to bring the rubber raking claw 55 into contact with the cucumber on the bar 9 and correct its aslant position to a position which meets the bar 9.
Patent JP-H05159433-A (JP)
Title: Medium ejection lever of recording device
Inventor: KANOUDA TOKIO
IPC: G11B17/046
Filed: 1991-12-11
Abstract: PURPOSE:To simplify the structure of a medium ejection lever in a recording and/or reproducing device such as an electronic still camera, etc. CONSTITUTION:The device is provided with the medium ejection lever 7 which is pressed to be turned by a disk 5 when the disk 5 is inserted into a medium holder 4. The medium ejection lever 7 is restrained with a lever return spring 6 for returnably turning this lever at the time of ejection. An elastic stopper piece 72 is provided to be engaged with an engagement part provided on the medium holder 4 by elastic return when the medium ejection lever 7 is pressed by the disk 5, and is turned into a prescribed position.
Patent JP-H08186804-A (JP)
Title: Television receiver
Inventor: NAKAHIGASHI HIDETO
IPC: H04N7/015
Filed: 1994-12-28
Abstract: PURPOSE: To attain VT signal reproduction processing without luminance speckles by eliminating a DC offset component causing luminance speckles in the unit of lines in a video image after reproduction if the DC offset component is superimposed on a VT signal before VT signal reproduction processing in the VT signal reproduction processing being part of the EDTV 2 demodulation processing. CONSTITUTION: A pre-stage of a VT signal reproduction circuit is provided with a horizontal phase detection circuit 2 detecting a phase of a horizontal synchronizing signal, accumulating circuits 4-6 generating a gate pulse based on an output of the circuit 2 to detect a DC offset level of an input video signal at the prestage of the VT signal reproduction circuit, a divider 8 dividing accumulated video data being an output of the circuits 4-6 by number of samples, a timing generating circuit 9 updating the DC offset level obtained as an output of the divider in the unit of horizontal lines, a load/hold circuit and a subtractor 13 subtracting output data of the load/hold circuit from an input video signal at the pre-stage of the VT signal reproduction circuit.
Patent JP-H01166730-A (JP)
Title: Floor nozzle for electric cleaner
Inventor: TOKUDA TAKESHI
IPC: A47L9/04
Filed: 1987-12-23
Abstract: PURPOSE: To miniaturize, to prevent mal-conduction and to increase durability of the nozzle by plating bristles on circumference face of a turning bracket, fixing permanent magnet that are opposing armature coil on bore face of the bracket and by placing plural Hall elements on the armature coil. CONSTITUTION: An armature coil 21 is composed of four coils L1 to L4 , and installed with Hall elements H1 , H2 . A turning bracket 23 is supported turning free by a fixed shaft 20 with a ball bearing 24, and is spirally planted with many bristles 25 on the circumference face of the same. A permanent magnet 26, which is placed with N-pole and S-pole alternately opposing the armature coil 21, is installed on the bore face of the bracket. Power current is supplied to the armature coil 21 via a lead wire 22, and turning power occurred in between the armature coil 21 and the permanent magnet 26 functionates driving the turning bracket 23 and thus making the bristles 25 to pound a face of a carpet and the dust is sucked into a cleaner main body through a sucking chamber 19, a sucking opening 18 and a pipe connector 17.  It is possible to unify a motor and a turning brush, to down size a nozzle main body for floor and to increase durability because there are no wear and tear parts and there is no possibility of mal-conduction due to dust attachment.
Patent JP-H09140910-A (JP)
Title: Connecting structure of pachinko machine equipment unit
Inventor: MATSUDA TETSUO
IPC: A63F7/02
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To arrange in order the external appearance of PACHINKO machine equipment in a hall by making inconspicuous the irregularities and gaps in game surfaces of juxtaposed PACHINKO equipment units. SOLUTION: Rail bodies 7 are provided vertically over the respective side surfaces 6 of juxtaposed PACHINKO machine equipment units. A soft molding member 8 having a sectional form engaging slidably the rail bodies 7 and projecting from between the machine equipment units forward of a game surface side is inserted between the machine equipment units to cover a gap between the game surfaces of the machine equipment units.