baber/WOPTO huggingface dataset:
Patent JP-H01104898-A (JP)
Title: Paper dyeing method
Inventor: ERUUIN HAAN
IPC: D21H23/04
Filed: 1988-09-27
Abstract: PURPOSE: To obtain a dyed paper having excellent fastness to light with a small amount of a fixing agent in a relatively short time without forming a foam by simultaneously adding specific amounts of a specified cationic fixing agent such as diallyldimethylammonium chloride copolymer, etc., and a pigment to a paper stock and dyeing a paper. CONSTITUTION: A pigment and a fixing agent are simultaneously added to a paper stock to be dyed. A paper is dyed by using 0.01-3 wt.% based on a dried paper stock of a cationic fixing agent such as a homopolymer of a diallyldimethylammonium chloride or a copolymer of it and (meth)acrylamide having >=30 K value, a vinylimidazole homopolymer or a copolymer of it and (meth)acrylamide, a vinylimidazoline (co)polymer, a copolymer containing a polymerized vinylamine unit, a copolymer of acrylamide and a 1-4C dialkyl amino(meth)acrylate, a polyethyleneimine, a condensation product of formamide, dicyandiamide, etc.
Patent JP-H0373497-A (JP)
Title: Non-volatile semiconductor memory device
Inventor: ITO YASUO
IPC: H01L29/788
Filed: 1989-09-18
Abstract: PURPOSE:To optimize a word line boosting circuit part by providing the non- volatile semiconductor memory device with the 1st boosting circuits for supplying a high voltage to a selection gate line and the 2nd boosting circuits for supplying a high voltage to a word line controlled and selected by the 1st boosting circuit. CONSTITUTION:In a row decoder 12, output lines for selecting word lines WL are connected to word lines WL corresponding to plural cell blocks 111, 112 in common and the cell blocks 111, 112 are selected by output lines for selecting selection gate lines SG. Since a selection signal is supplied also to the other word line WL 112 or 111 when one block line 111 or 112 is selected, the output of the 1st boosting circuit 15 for supplying the high voltage to the selection gate line SG is executed with priority and the 2nd boosting circuit 16 for supply ing the high voltage to the word line WL is controlled by the output of the circuit 15. Thereby, even when the word line WL is selected, the word line WL in the non-selected cell block 111 or 112 can be prevented from being boosted.
Patent JP-S6391722-A (JP)
Title: Current mirror circuit device
Inventor: DRAXELMAYR DIETER
IPC: G05F3/26
Filed: 1987-09-22
Abstract: A current mirror circuit assembly includes a first current mirror circuit formed of an input transistor connected as a diode and a mirror transistor. The input transistor and the mirror transistor have gate terminals connected to one another and output circuits with output terminals. One of the output terminals of each of the input transistor and the mirror transistor are connected to a supply potential. A regulating transistor has an output circuit connected in series with the output circuit of the mirror transistor. A second current mirror circuit is formed of transistors with output circuits. Other transistors are controlled by the other of the output terminals of a respective one of the input transistor and the mirror transistor. One of the other transistors is fed back to the regulating transistor and the other transistors are connected to the output circuits of the transistors of the second current mirror circuit.
Patent JP-H1061867-A (JP)
Title: Line disposed by using polyethylene pipe as joint for steel pipe
Inventor: ARAKAWA TAKASHI
IPC: F16L47/02
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To entirely eliminate a need for welding and outer surface coating at a junction part of outer surface polyethylene-coated steel pipes being a constituting unit of a line when a line is disposed at a site, to have excellent water cut-off ability, and to maintain a function as a line following deformation of the line due to displacement of a ground due to an earthquake or subsidence of a ground. SOLUTION: A line is formed such that outer polyethylene-coating steel pipes 2 having one end with which a polyethylene pipe serving as a joint 3 is formed integrally are arranged adjacently to form a line. The end faces 7 of the joints 3 being the polyethylene pipes being the end parts of the outer surface polyethylene-coating steel pipes 2 are thermally fused and joined with each other. The length of the polyethylene pipe is set to a value enough to follow in conformity to deformation of the line due to deformation of a ground occurring during an earthquake.
Patent JP-S6299169-A (JP)
Title: Hammer solenoid
Inventor: ICHIYA MITSUO
IPC: B41J9/42
Filed: 1985-10-25
Abstract: PURPOSE:To contrive a higher printing speed, by providing a rear frame which is formed of an elastic material in a cylindrical form with an end closed and is disposed on a side surface of the second yoke so as to restrict the normal position of a plunger, and a mass body disposed between and end part of the plunger and a bottom part of the rear frame. CONSTITUTION:A rear frame 19 is formed of an elastic material such as a lowly resilient rubber in such a shape that a rectangular flange part 19b is extended from the edge of an opening on one side of a cylindrical part 19a, and is provided with a fitting hole 19c into which a projection 17c of the second yoke 17 is to be fitted. After engaging the fitting hole 19c with the projection 17c, the frame 19 is fixed to the outer surface of the second yoke 17 by caulking or the like. A mass body is formed of a metallic material in a disk form provided with a through-hole 20a communicated to a vent hole 19e, and is disposed at a bottom part 19d of the frame 19 opposed to an end part of a plunger 12. The weight of the mass body 20 is set to be approximately equal to or greater than the weight of the plunger 12. By the synergistic effect of the eight of the mass body and a shock-absorbing action of the frame 19, the energy of the plunger 12 at the time of are turning action thereof is absorbed, so that the secondary bound of the plunger 12 can be greatly reduced.
Patent JP-H1089803-A (JP)
Title: Air conditioner
Inventor: NAKAMURA HIROO
IPC: F25B29/00
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent the drop of outlet temperature at dehumidification while improving the air-conditioning capacity by equipping an air conditioner with an indoor auxiliary heat exchanger upstream of the indoor heat exchanger of a refrigerant passage at operation of dehumidification. SOLUTION: An indoor heat exchanger 1 is constituted sot that the heat transfer tube may be two systems of refrigerant passages 54 and 55 by connecting a front upper stage part 3 and a rear part 4 integrally Then, the heat exchanger part 2 on the lower stage separated thermally by a cutting line 24 is constituted of two refrigerant passages 56 and 57. These heat transfer refrigerant passages 54 and 55, and 56 and 57 are connected with each other through a throttle device 5 for dehumidification by connection tubes 6 and 7. Furthermore, an indoor auxiliary heat exchanger 26 constituted of an indoor heat exchanger 59 is connected by a connection pipe. Hereby, the drop of the outlet temperature at dehumidification can be prevented while improving the air conditioning capacity.
Patent JP-2001064314-A (JP)
Title: Olefin polymerization catalyst and production of olefin polymer
Inventor: MACHIDA SHUJI
IPC: C08F10/00
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a polymerization catalyst that can efficiently give an olefin polymer having a high melt tension and excellent moldability by mixing at least two transition metal compounds with an aluminumoxy compound or an ionic compound that can react with the transition metal compounds to cationize them. SOLUTION: This catalyst comprises (A) at least two transition metal compounds selected from transition metal compounds in which the transition metals belong to group 4 in the periodic table and which are represented by formulae I and II and (B) at least one compound selected between an aluminumoxy compound and an ionic compound that can react with the transition metal compounds A to cationize them. The mixing ratio between components A and B in the catalyst is desirably 1:1 to 1:106 by mole in the case in which component B is an aluminumoxy compound and is desirably 10:1 to 1:100 by mole in the case in which component B is an ionic compound.
Patent JP-2001066013-A (JP)
Title: Air conditioner
Inventor: YOSHIDA KENJI
IPC: F24F11/02
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To suppress generation of refrigerant noise and vibration at the time of starting the heating operation of an indoor unit. SOLUTION: An outdoor unit 1 comprising a compressor 2 and an outdoor heat exchanger 3 is coupled through inter-unit piping 10 with indoor units 5a, 5b and 5c comprising indoor heat exchangers 6a, 6b and 6c. One end of the outdoor heat exchanger is branched to be coupled alternatively with the delivery pipe 7 or suction pipe 8 of a compressor and the inter-unit piping comprises a high pressure gas pipe 11 coupled with the delivery pipe, a low pressure gas pipe 12 coupled with the suction pipe, and a liquid pipe 13 coupled with the other end of the outdoor heat exchanger. One end of the indoor heat exchanger is coupled with the high pressure gas pipe and the low pressure gas pipe and the other end thereof is coupled with the liquid pipe.  In such an air conditioner 30, liquid refrigerant is introduced from the liquid pipe into the indoor heat exchanger of the indoor unit for a specified time at the time of heating operation of an arbitrary indoor unit regardless of on/off operation of the compressor and then gas refrigerant is introduced into the high pressure gas pipe.
Patent JP-H0981444-A (JP)
Title: Multimedia data retrieval system, multimedia data scheduling device, multimedia data reproducing method and reproducing program storage medium
Inventor: KATOU KOUKI
IPC: H04N21/232
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a multimedia data retrieval system which is capable of controlling the load necessary of reproducing multimedia data. SOLUTION: When a multimedia data management means 2 independently performs the management of the contents of describing the matter regarding an event and the management of the multimedia data which is corresponding to the contents and shows the substance of the contents, makes the plural multimedia data stored in a multimedia data storage means 1 correspond to one content and retrieved multimedia data is presented to a user, the load when it is displayed on a multimedia data display means 5 is read from a load information storage means 4 and multimedia data to be used for a presentation is selected from the plural multimedia data by a multimedia data selection means 3.
Patent JP-H1167429-A (JP)
Title: Heating member and heat developing apparatus
Inventor: NAKAMURA TAKASHI
IPC: G03D13/00
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a heating member easily controlling a heat developing temperature when heat developing is performed by heating a photosensitive material at 60 deg.C to 200 deg.C and a heat developing apparatus with this heating member. SOLUTION: This apparatus is provided with a heating member such as a heat roll in which a compound having a melting point or a boiling point of 60 deg.C to 200 deg.C. The heat roll as this heating member is provided with a cylindrical body 12 and a code-shaped body 14, a planar heater 20 consisting of a layer of a heating body consisting of complex ceramics is provided on an inner wall face of the cylindrical body 12, and heat resistance membranes 22A and 22B consisting of a synthetic resin or the like is formed on this planar heater 20. The heat developing apparatus is carried in a state in which an outer circumference face of this heat roll 10 is contacted, and is developed by heating.
Patent JP-H03101767-A (JP)
Title: Electrophotographic device
Inventor: ANDO KAZUHIRO
IPC: G03G21/00
Filed: 1989-09-16
Abstract: PURPOSE:To prevent deterioration in an image by controlling the displacement of an electrifying means with respect to a photosensitive body based on the detected overall surface potential in the coaxial direction of the photosensitive body and displaying an electrifying condition if the automatic control for the electrifying means does not ensure the uniform electrification of the photosensitive body. CONSTITUTION:The device is provided with an operation display part 107 which receives a control signal from a control part 101 and display a variety of information, a potential sensor 108 measuring the surface potential of a photosensitive belt, an electrifying part sensor 110 detecting the position of an electrifying charger 118, a potential sensor moving motor 114 moving the potential sensor 108 according to the control signal from the control part 101, etc. The entire surface potential in the axial direction of the photosensitive body is detected, and according to the detected value, the electrifying means 118 is controlled to be displaced with respect to the photosensitive body. If the automatic control for the electrifying means 118 does not ensure the uniform electrification of the photosensitive body, its electrifying condition is displayed. Thus, image deterioration from the potential irregularity of the photosensitive body surface can be prevented.
Patent JP-H04120351-A (JP)
Title: Palmette
Inventor: OBA KEISUKE
IPC: E04D13/15
Filed: 1990-09-10
Abstract: PURPOSE:To obtain the roof materials having the same slant by the method of forming a covering for the eave tip separately from the starter member which is to detain No.1 step of the roof material, fitting them together at execution of thatching, thereby forming a gutter, and forming a consolidated construction. CONSTITUTION:A plamette A is formed from a cover B for the eave tip and a starter C, and they are fitted together while a step is provided. The cover B includes a horizontal fixing piece 1, waterproof tab 2, protrusion 3, decoration plate 4, and reinforcing plate 5. In the starter C, a gutter 11 is formed from a fit groove 8 for fitting of the protrusion 3, a diagonal piece 9, and a rising piece 10, and thereover a horizontal plane 12, a detent piece 13, and a placing surface 14 for placing of substratum material are provided. The cover B is fixed to the eave tip, followed by fitting in the fit groove 8 and securing to a fixing piece 6. This permits making the slant of roof material constant, which should strengthen the consolidation.
Patent JP-H0551529-A (JP)
Title: Resin composition for reflow soldering
Inventor: KASAI KAZUO
IPC: C08L77/00
Filed: 1991-08-27
Abstract: PURPOSE:To obtain the title composition excellent in rigidity at high temperature, very excellent in resistance to blistering, and used for forming a housing, etc., when reflow soldering is performed on, e.g. electronic parts adaptable to the surface mounting technique (SMT). CONSTITUTION:The title composition consists of 50-94wt.% nylon 4, 6 (A) (e.g. polytetramethyleneadipamide); 5-49wt.% amorphous polyamide resin (B); 1-20wt.% olefin polymer (C) containing functional groups; and an inorganic filler (D) in an amount of 20-200 pts.wt. based on 100 pts.wt. total of components A, B and C.
Patent JP-H0956928-A (JP)
Title: Game machine for erasing landing character
Inventor: NARISHIMA HOMARE
IPC: G09G5/38
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a character erasing game to which more interest is added without increasing the cost in comparison with a conventional game machine. SOLUTION: A character block is produced in a next block on a screen by means of a block generating and indicating part 11, and is dropped by a character block manipulating means 12. The posture and position of the character block can be adjusted through manipulation by a player, and if a specified character is present among characters having landed, the X-Y coordinates thereof are detected. If an in-area determining means 14 determines that a closed loop in which another characters are surrounded by predetermined characters, is formed, a jewel detecting means 15 detects a jewel among the surrounded characters. If a jewel is present, the other characters surrounded by the predetermined characters are all erased. With the repetitions of these steps, the game is progressed.
Patent JP-H06342853-A (JP)
Title: Package for semiconductor element
Inventor: MIYAHARA KENICHIRO
IPC: H01L23/08
Filed: 1993-09-28
Abstract: PURPOSE:To lessen a self-inductance by a construction wherein electric parts connecting electrically internal and external leads for a power source and grounding of a package for a semiconductor element are formed in the shape of planes and these electric parts for the power source and grounding are disposed with a ceramic layer interposed. CONSTITUTION:A plane-shaped electric part 6 for a power source connecting an external lead 3 and an internal lead 2 for the power source electrically is joined on one surface of a frame-shaped ceramic layer 8, and a plane-shaped electric part 7 for grounding connecting an external lead 5 and an internal lead 4 for grounding electrically is joined on the other surface of the layer. A lead 10 for signals provided on the plane-shaped electric part 7 with a sealing material 9 interposed, the internal lead 2 for the power source and the internal lead 4 for grounding are wire-bonded to a semiconductor element 1 respectively. The characteristic impedance of the lead for signals can be controlled easily by the thickness of the sealing material and, moreover, crosstalk noise of a signal layer can also be prevented effectively.
Patent JP-H1064365-A (JP)
Title: Bendable multilayer membrane
Inventor: KANAZAWA HIRONOBU
IPC: H01H13/70
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a bendable multilayer membrane by which upward parting can be made uncausal in the vicinity of bending parts of membranes and punched notch parts can be made unremaining as a residue. SOLUTION: An upper contact point part 15 and a lower contact point part 16 becoming switches are respectively arranged in the vicinity of bending parts Va and Vb in an upper side membrane 11 positioned on the upper side and a lower side membrane 12 positioned on the lower side by being bent so as to be superposed on each other by sandwiching a spacer 20 having a switching clearance hole 22 between them, and punched notch parts 1 to 4 composed of thick width parts 1a, 2a, 3a and 4a and thin width parts 1b, 2b, 3b and 4b continuing with them, are formed on the left and right of the bending parts of the membranes.
Patent JP-H0799450-A (JP)
Title: Pulse phase difference coding circuit
Inventor: AZUMA HIDEJI
IPC: H03M1/60
Filed: 1993-09-28
Abstract: PURPOSE:To provide a phase difference coding circuit by which a the number circulation is counted at one location. CONSTITUTION:A NAND g00 and inverters g01-g62 are connected in series and an output of the inverter g62 and a pulse PA are given to the NAND g00. Furthermore, the NAND and each inverter have an output to a succeeding stage and an output to a pulse selector 20 via one inverter (g00-g620). Moreover, each of the inverters g000-g620 is provided with each of inverters g001-g621 in addition and an inverter g311 is connected to a pulse generator 40. The pulse generator 40 is made to be the inverter constitution similar to that of a ring delay pulse generating circuit 10 and a clock of a counter 1 is a signal rising at a point A and a clock of a counter 2 is a signal inverted by the inverter 41 and rising at a point B. Two counters are operated at one location by using the clock.
Patent JP-2000076036-A (JP)
Title: Image processor
Inventor: IWATA NOBUO
IPC: G06F13/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a function for referring to and printing document data and a function for facilitating the mount of a user interface on a control panel with a little storage capacity. SOLUTION: This image processor is provided with a Web data reference means M101 for referring to document data D104 from an external device or present device, Web data analytic means M102 for analyzing the document data referred to by the Web data reference means M101, plotting means M104 for print for plotting the document data for printing based on the analyzed result outputted by the Web data analytic means M102, plotting means M106 for display for plotting the document data for display based on the analyzed result outputted by the Web data analytic means M102, and switching means M103 for switching the plotting means M104 for print and plotting means M106 for display.
Patent JP-H0290143-A (JP)
Title: Image recorder
Inventor: OKINO YOSHIHARU
IPC: G03B27/73
Filed: 1988-09-27
Abstract: PURPOSE:To record a picture with color balance always satisfactorily by employing plural light sources which can compensate for the drop in a light output by means of increased driving-current when a light output is caused to drop by temperature during the use of an image recorder. CONSTITUTION:In a mean 18 for correcting the amount of exposure, when the driving current of a light source 20 becomes the upper limit, which results to the drop in the light output, the period of exposing time is extended as much as required, and the content of correction is altered so that the amount of exposure is constant; when the light output of one of the light sources is reduced and the extension of the period of exposing time can not compensate for the drop in the light output, which results to the drop in the amount of exposure of the light source for the color, the light outputs of the light sources for the other colors are also reduced, and the content of the correction of the exposure correcting means 18 is altered so that those outputs are brought to the lowest light output level of the light source with gray balance maintained. Thus, a picture with color balance can be always satisfactorily recorded.
Patent JP-H0578068-A (JP)
Title: Method of controlling time to start closing elevator door
Inventor: SHIOBARA TOMOMICHI
IPC: B66B13/14
Filed: 1991-09-20
Abstract: PURPOSE:To prevent a door from being opened/closed uselessly as well as to eliminate uneasiness on the part of passengers by constituting starting time for closing the cage door to be set by 5 designation floor button within an elevator cage, and also set in response to the degree of congestion within the cage. CONSTITUTION:A passenger P1 rides in an empty cage CAR at the first floor first, and he registers a designation floor button bound for the third floor. Following which, a number of passengers ride in the cage at the elevator hall of the second floor (a cage full condition is detected by a cage indoor load detection means WD), if the passenger P1 from the first floor moves to the inner part of the cage, and when he wants to get off the cage at the third floor, he has to push his way through a number of passengers having ridden in at the second floor to get off the cage, it thereby takes much more time than it usually does. Starting time for closing a door is therefore delayed even if a few passengers gets off. When the passenger P1 does not move to the inner part at the second floor, the passenger P1 does not move so much within the cage, load fluctuation detected by the load detection means WD thereby becomes small. In this case, delay in starting time for closing the door is suspended, so that the door is then closed.
Patent JP-S6483560-A (JP)
Title: Sintered oxide superconducting material
Inventor: NAGANO SABURO
IPC: C04B35/00
Filed: 1987-09-26
Abstract: PURPOSE:To obtain the titled sintered material able to be formed into a thin film and having excellent strength, processability and handleability, by adding an inorganic fiber structure member to a powder mixture capable of forming an oxide superconductor and mixing, forming and baking the composition. CONSTITUTION:A prescribed amount of a raw material mixture capable of forming an oxide superconductor of e.g. formula (R is rare-earth element) is added with 0.2-10wt.% of an inorganic fiber structure member such as Si3N4 whisker and/or SiC whisker, homogeneously mixed and dispersed, formed into a thin string or a thin ribbon by extrusion molding or injection molding and baked e.g. at 850-1,000 deg.C.