baber/WOPTO huggingface dataset:
Patent JP-H08231647-A (JP)
Title: Photopolymerizable resin material composition
Inventor: ONISHI NORIAKI
IPC: C08F212/00
Filed: 1995-12-12
Abstract: PURPOSE: To obtain a photopolymerizable resin material composition improved in visual angle characteristics by mixing at least one acrylate compound selected from among a plurality of bifunctional acrylates having specified degrees of fluorination and represented by specified formulas with a photopolymerization retardant resin. CONSTITUTION: A photopolymerizable resin material selected from among a bifunctional acrylate compound represented by formula I (A is an acrylate or methacrylate group; B is alkyl, alkyleneoxyalkylene or the like; X<1> is fluoroalkylene; and E is alkylene or the like) and having a degree of fluorination αin the range of 0.11<α<0.8, a bifunctional acrylate compound represented by formula II (Y<1> is fluoroalkyl, fluoroalkyloxy, phenoxy or the like) and having a degree of fluorination α in the range of 0<=α<0.8 and a like compound is mixed with a photopolymerization retardant resin material such as 4- vinylbiphenyl represented by formula III (X<3> is H, methyl or phenyl; and Z<2> is H, fluoroalkyl or the like) and a like component to obtain a photopolymerizable resin material composition containing 3-50wt.% photopolymerizable resin material.
Patent JP-H08180673-A (JP)
Title: Ferroelectric memory cell and access device therefor
Inventor: YAMASHITA ATSUSHI
IPC: G11C16/02
Filed: 1994-12-27
Abstract: PURPOSE: To attain higher integration without increasing a wiring area by making a storage capacity per memory cell multi-valued. CONSTITUTION: Capacitor columns 1 are composed of n ferroelectric capacitors C1-Cn. Since residual polarization is positive or negative, binary information is stored in the capacitor and thus the respective capacitors have bits of binary information by means of the parallelly arranged structure. Consequently, n capacitors are utilized as a 2<n> multi-valued memory and the storage capacity per a capacitor is increased. By the parallel arrangement of capacitors, a set of outside wirings is required for a cell and the wiring area is not increased. An inverted voltage required for polarizing inversion of each capacitor is made to be different and writing is started from a capacitor of maximum inversion potential successively to a capacitor of smaller inversion potential.  Contrary to writing, reading is successively performed from the capacitor of minimum inversion potential to the capacitor of maximum inversion potential.
Patent JP-H07172180-A (JP)
Title: Movable door protector
Inventor: NAGATA TAKUJI
IPC: B60J5/04
Filed: 1993-12-22
Abstract: PURPOSE:To provide a simple structural movable door protector which is received inside the rotatable end of the door during its closing, and simultaneously protruded outside a car during its opening to protect car body faces. CONSTITUTION:A movable door protector has a protector body 16 which is received inside the rotatable end of a door during the closing of the door, and protruded outside a car during the opening of the door to protect the outsides 14a of a car body, and the door protector is attached inside the rotatable end of the door. The protector body 16 is attached along a longitudinal direction of the outer periphery of a rotatable member 26, which is connected to the output side of a transmission T, which has the side of the function point part of a driving lever 54 connected to the input side of the transmission T, and the driving lever 54 has a force point part to receive force from a door receiving member 56 during the closing of the door, and is additionally provided with a spring to energize the force point section toward the door receiving member.
Patent JP-H01167205-A (JP)
Title: Oxygen concentration apparatus
Inventor: KATO AKIRA
IPC: C01B13/02
Filed: 1987-12-23
Abstract: PURPOSE:To easily produce O2-enriched air for oxygen therapy from air in improved stability over a long period, by attaching a multiple poppet valve to a specific means of a pressure-swing adsorption-type oxygen concentrator and repeating the adsorption and desorption procedures. CONSTITUTION:The pressure-swing adsorption-type oxygen concentrator used in the present process is provided with one or more adsorption beds 7 filled with an adsorbent capable of selectively adsorbing O2 or N2, a pump means 1 of a compressor furnished with a valve 2 and a surge tank 11, etc., which is a mean for storing O2-enriched air. A pipe means such as a suction pipe 4b is placed between the pump means 1 and the adsorption bed 7 and/or a multiple poppet valve 3 is placed between the tank 11 and the adsorption bed 7. The multiple poppet valve is a flow-channel change-over valve consisting of a pair of three-way poppet valves integrated with each other. Feed air is introduced through a pipe 4f into the adsorption bed 7 and the pressure of the adsorption bed 7 is varied by operating an automatic shut-off valve 9 and automatically operating the poppet valve 3 by a DC-excited electro-magnetic valve, etc. The adsorption and desorption of N2 are repeated by this process and the O2-enriched air is delivered from the pipe 15.
Patent JP-H01166808-A (JP)
Title: Manufacture of cylindrical body
Inventor: IEDA NORIO
IPC: B21B19/16
Filed: 1987-12-23
Abstract: PURPOSE:To obtain a cylindrical body having high roundness by supporting the short-sized cylindrical body by plural longer cylindrical rolls than the body installed so that the axis of the rolls are parallel to each other and pressing the peripheral surface of the body by rolls with the rolls rotated. CONSTITUTION:A short-sized cylindrical body 1 obtained by cutting is inserted between plural cylindrical rolls 2, 3, 4 so that the axis of the body 1 is parallel with the axises of the rolls 2, 3, 4. Then, the peripheral surface of the roll 2 abuts on the peripheral surface of the body 1 and the rolls 3, 4 are rotated in the direction of the arrow (b) by a driver, so that the body 1 is rotated in the direction of the arrow (c) and the roll 2 rotates in the direction of the arrow (b). If the peripheral surface of the body 1 is pressed by the rolls 2, 3, 4 as the roll 2 gradually approaches the body 1, the peripheral surface of the body 1 is straightened to be a cylinder having high roundness.
Patent JP-H06146077-A (JP)
Title: Anodic oxidation method
Inventor: MORI HISATOSHI
IPC: C25D11/04
Filed: 1992-11-10
Abstract: PURPOSE:To obtain an oxide film with withstand voltage extending over the entire area by preventing a defect generated on the oxide film from occurring by increasing a voltage to be applied between metallic film to be oxidized and a cathode while keeping the current constant, and stopping the application of the voltage when it arrives at a prescribed value. CONSTITUTION:Metallic film 11 formed on an insulating substrate 10 is confronted with the cathode 3 in an electrolyte 2, and the surface of the film is anodized by applying the voltage. At this time, the voltage is increased while keeping the current on the metallic film 11 constant. The application of the voltage is stopped when a voltage value arrives at the prescribed value in accordance with the film thickness of the oxide film.
Patent JP-H06171839-A (JP)
Title: Paper sheet handling device
Inventor: FUKUTOME YOSHIO
IPC: G07D9/00
Filed: 1992-12-03
Abstract: PURPOSE:To miniaturize a device by equipping a rolling-out roller that moves to a position where it butts against the uppermost portion of a paper sheet group at the time of paper sheet sending out and can move to an upper part shunting position at the time of paper sheet housing, a guide and a changeover gate or the like that project at the time of paper sheet housing and regulate the uppermost position of the paper sheets. CONSTITUTION:At the time of paper sheets being rolled out, the uppermost portion of a paper sheet group 3 is made to butt against a rolling out roller 11 by the ascent action of a bottom plate 2 due to a drive motor. A paper sheet at the uppermost position is sent into an overlap portion between a sending out roller 7 and a separation roller 5 by means of the drive rotation of the rolling out roller 11, and there, paper sheets separated to one sheet are rolled out via a guide 27, a transport belt 19 or the like. Next, at the time of paper sheet accumulation housing, the inclination of a housing guide 13 and the shunting action of the rolling out roller 11 to the upper part position are conducted. Also, a changeover gate 12 is changed over to an upper position which is on the accumulation housing side, and a paper sheet is carried into a housing box 1 via a transport portion between a transport roller 22 and a press- contacting roller 17, and the rear end of the paper sheet is struck down by means of a bladed roller 8.
Patent JP-2001137963-A (JP)
Title: Press forming method and press forming die
Inventor: KONISHI HARUYUKI
IPC: B62D25/02
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a press formed part made of an aluminum alloy hardly generating a wrinkle and excellent in dent resistance. SOLUTION: Assuming that an initial length before shaping an excess stock part formed around a product part is L0, a length after shaping the excess stock part is L, a width of the product part is 2B, L0 and L are selected so that L0/B and L/L0 are positioned in the region encircled with three lines consisting of a fracture limit line 26 of the excess stock part, a straight line 27 representing L0/B=0.3 and a curve line 22 of the plate thickness strain =2.0% at the center of the product part.
Patent JP-2001144606-A (JP)
Title: Analog synchronization circuit
Inventor: AKITA HIRONOBU
IPC: G06F1/10
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an analog synchronization circuit that can eliminate a quantization error that is produced because a delay line delaying a clock signal is configured by logic gates. SOLUTION: A capacitor C1 is charged by a constant current source circuit S1 by a time equivalent to a delay time of a forward pulse. A capacitor C2 is charged by a constant current source circuit S2. A comparator 23 compares a charging voltage V1 of the capacitor C1 with a charging voltage V2 of the capacitor C2 and provides an output of a timing signal when they are coincident. When the comparator 23 compares both the charging voltages, the comparator 23 compares a prescribed reference voltage immune to the effect of a period of an external clock signal with a voltage difference between both the charging voltages.
Patent JP-H10149067-A (JP)
Title: Image forming device
Inventor: KAMIYAMA HIDEKI
IPC: G03G21/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To reduce waste of filters by operating only a ventilator of an image forming station performing an image forming action. SOLUTION: The ventilator includes ducts 31 and fans 30 which are arranged in ducts 31. The top of each duct 31 is largely opening along the longitudinal direction of each photoreceptor drum 14. Downstream ends of ducts 31 which exhaust air from the inside of the device to the outside are all gathered to form a common duct 33. The common duct 33 has a filter 32 common for various ventilator. Opening of the common duct 33 is exposed out of the device to form a ventilating hole 34.
Patent JP-H0472139-A (JP)
Title: Box for housing roll
Inventor: TAMAI SHINJI
IPC: B65D5/72
Filed: 1990-11-26
Abstract: PURPOSE:To prevent a roll from getting out by folding inwardly flaps 6 provided on the opposite shore sides of an opening, forming an outwardly arcuate cut extending in front and rear directions in the middle of both the flap and forming cuts 6b extending from both ends of the cut. CONSTITUTION:An outwardly arcuate cut 6a is formed in a flap 6 provided on a short side 1c of an opening of a box 1 so that the cut 6a extends from the middle of the flap both in front and rear directions and cuts 6b are formed so as to extend outwardly from the ends f said cut 6a. The length of the cuts 6a,6b and the curvature of the cut 6a are properly determined so that a hook piece (b) formed by the cuts 6a,6b is tightly engaged with the surface of a roll A. A cylindrical core (a') of the roll A is inserted into a cut blade (e) of the flap 6, from which a required length of aluminum foil (a) is drawn out to cut it by pressing it against a serration 3. Since the middle of the ends of the roll A are stably held by the cut blades (e) or hook pieces (b), the roll A is prevented from getting out unpredictably.
Patent JP-H03188110-A (JP)
Title: Preparation of cyclic olefin random copolymer
Inventor: AINE TOSHIHIRO
IPC: C08F232/08
Filed: 1989-12-15
Abstract: PURPOSE:To prepare the title copolymer which does not corrode a molding machine by copolymerizing ethylene with a cyclic olefin in the presence of a specific catalyst and then bringing the resulting copolymer soln. into contact with a metal cation-contg. adsorbent to remove by-products. CONSTITUTION:Ethylene is copolymerized with a cyclic olefin of formula I (wherein R<1> to R<16> are each H or a hydrocarbon group; and n is 0 or higher) or formula II (wherein R<1> to R<15> are each H, halogen, etc.; l is 0 or higher; and m and n are each 0, 1, or 2) in the presence of a sol. vanadium halide compd. - organoaluminum compd. catalyst in a liq. medium comprising a hydrocarbon and/or the cyclic olefin to give a soln. of a cyclic olefin random copolymer. The resulting copolymer soln. is brought into contact with a metal cation- contg. adsorbent (e.g. a sodium ion-contg. zeolite) to thereby easily and effectively remove cyclic olefin halides produced as by-products.
Patent JP-H09140430-A (JP)
Title: Improvement for back carrying band
Inventor: SONOBE TERUO
IPC: A45C3/02
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To cover the tip of the thin rod of a buckle for making a large cord and a small cord to a connected and tightened state and the peripheral required range with a covering band piece so as to prevent a danger due to the outward projection of the tip of the thin rod of the buckle. SOLUTION: For this back carrying band, the large cord (a) and the small cord (b) are connected and tightened through the buckle (c) composed by freely turnably winding the base end of the thin rod 7 around the attachment frame rod 6" of a frame body 6 and abutting the tip side of the thin rod 7 to the abutting frame rod 6' of the frame body 6. In this case, the covering band piece (d) is attached by winding the base end side around the abutting frame rod 6' of the buckle (c) and the tip part d' of the covering band piece (d) is inserted and locked to a ring band 9 fitted to the small cord (b).
Patent JP-H08185571-A (JP)
Title: Coin locker
Inventor: MORISHITA YOSHIKI
IPC: F25D13/02
Filed: 1994-12-27
Abstract: PURPOSE: To provide a refrigerator type coin locker which can be assembled using a general coin locker body. CONSTITUTION: An inside cooling case B consists of a case 10 which has the front opened and has a cooling article storage chamber 10a formed inside and has a heat insulating structure, a door 11 which opens and closes the aperture and has a heat insulating structure, a cooling equipment 12 which cools the inside of the cooling article storage chamber 10a, and a power source 13 which connects the cooling equipment 12 and an external power source and is inserted and stuck to a storage chamber 1 of a general coin locker body A. A door 2 of the coin locker body A or the door 11 of the inside cooling case B is locked and unlocked by the key operation of a lock device 3 of the coin locker body A.
Patent JP-H02171261-A (JP)
Title: Recorder
Inventor: KATAYANAGI JUN
IPC: B41J2/01
Filed: 1988-12-23
Abstract: PURPOSE:To eliminate a curl habit of a recording sheet caused by a difference in a drying degree by providing an outside air ventilating means consisting of holes or grooves on the surface of a heater part being in contact with the recording sheet. CONSTITUTION:A heater part 20 is formed by integrally bonding a guide plate 21 on the top side to a sheet-form heating body 22 on the rear side with an adhesive, a solder, or the like. A large number of through holes 23 passing through the heater part 20 from the top side to the rear side are formed with a desired distribution. The respective through holes 23 release a steam, which is generated from a recording sheet due to the heat of the heating body 22.
Patent JP-H03184869-A (JP)
Title: Production of liquid jet recording head
Inventor: YOKOTA MASAMI
IPC: B41J2/16
Filed: 1989-12-15
Abstract: PURPOSE:To improve the removal of residual bubbles by a method wherein the cross section of a pattern-form solid layer in a liquid forming path is shaped into substantially a trapezoid having a lower bottom abutting on a substrate larger than an upper bottom. CONSTITUTION:On a glass substrate 1 on which electrothermal energy conversion bodies as liquid delivery energy generation elements 2 are formed, a photosensitive layer made of a positive dry film is formed by a vacuum lamination. Thereafter, a protective film made of a positive dry film is released, and the glass substrate 1 is put in a heated oven to be thermally treated. A pattern mask is projected to the thermally-treated positive dry film by a projection-type mask aligner, and this is exposed to light. By conducting a spray development with a caustic soda water solution, the relief pattern of the positive dry film can be formed with a trapezoid cross section having a lower bottom larger than an upper bottom. In this manner, a failure caused by bubbles hardly occurs in a liquid flow path forming member layer, and the yield of a head can be improved.
Patent JP-H06170842-A (JP)
Title: Production of laminate
Inventor: SUGIYAMA KENJI
IPC: B29K105/08
Filed: 1992-12-04
Abstract: PURPOSE:To obtain a molded laminate, such as a copper-clad laminate hardly generating a poor appearance, such as impression and pit, by a method wherein prior to a hot pressure molding process, a top surface and/or an end face of a prepreg is treated with an organic solvent. CONSTITUTION:In a method for producing a laminate from a prepreg made of a glass fiber cloth as a substrate impregrated with a thermosetting resin, prior to a hot pressure molding process, a top surface and/or an end face of the prepreg is treated with an organic solvent. As a method for treating a top surface or an end face of the prepreg, an atomized solvent is sprayed, the prepreg is passed through a moistened solvent vapor, or the prepreg is passed through between sponge rollers or other rollers with a surface layer impregnated with a solvent. As the organic solvent used in this invention, a solvent which dissolve a resin can be used without particular limitation, but a solvent having a low boiling point is preferable when succeeding processes are taken into consideration.
Patent JP-H02172460-A (JP)
Title: Throwaway body warmer for footwear such as shoe
Inventor: USUI AKIO
IPC: A61F7/08
Filed: 1988-12-26
Abstract: PURPOSE:To improve the heating effect by putting in a heating agent to a flat ventilating bag body with the form responding to a partial form of a foot, forming a non-turnover adhesive layer at one side of the ventilating bag body, and contacting the bag body to the surface of the foot through the non-turnover adhesive layer. CONSTITUTION:One side of a flat bag 1 is made as a ventilating surface, while the other side of the flat bag 1 is made as a contact surface where a non- turnover adhesive layer 3 is formed. In such a flat bag 1, a heating agent 2 to which a reaction asistant agent mainly of iron powder is mixed is enclosed in about an even flat-form with the thickness 2-5mm, and the peripheral sides are sealed 9. To the flat bag 1 of the heating agent, a removing paper 4 is attached to the non-turnover adhesive layer 3, and it is housed in a non- ventilating packing bag 5, whose peripheral sides are sealed up 6. In this case, such a flat bag 1 is preferably made of a material getting well to fit the foot 8 or the sock 7.
Patent JP-H01165414-A (JP)
Title: Transfer foil feeding apparatus
Inventor: KUSANAGI TAKESHI
IPC: B29C45/16
Filed: 1987-12-22
Abstract: PURPOSE:To prevent surely meandering etc. of a belt-like body and to carry out precisely positioning of a transfer foil to be transferred in the width direction of the belt-like body, by detecting line marks of the belt-like body at both sides in the transferring direction of the belt-like body of a transferring mold and carry out individually position controlling in the width direction of the belt-like body based on the detecting signals. CONSTITUTION:If a belt-like body 14 meanders and the position in its width direction is deviated, as the positions of line marks are also deviated in the width direction of the belt-like body 14, a line mark detector 23 of the feeding side or a line mark detector 38 of the winding side detects the direction and the size of the deviation and accordingly output a detecting signal. A controlling apparatus moves thereby a motor 13 or a motor 29 and moves a movable body 12 of the feeding side or a movable body 28 of the winding side so as to get rid of the deviation. As the result, a feed roll 16 and a feed-off roll 30 carried respectively by the movable body 12 of the feeding side and the movable body 28 of the winding side are moved and the position deviation of the belt-like body 14 in the width direction is corrected.
Patent JP-H10170014-A (JP)
Title: Air conditioner
Inventor: HAMANO HIROYUKI
IPC: F24F13/22
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent outside air from entering from a drain pipe. SOLUTION: An air conditioner comprises a drain pipe connecting pipe 7 having an inner peripheral surface on which an annular rib 7a and intermittent holding pieces 7b separated from the annular rib 7a protrude and a movable disk type moving valve 9 having through holes 9a opposed to the side part of the annular rib 7a between the holding pieces 7b and the annular rib 7a and its peripheral edge held by the holding pieces 7b. When water is drained outside, the peripheral edge of the moving valve 9 is held by the holding pieces 7b so as to guide water to a drain pipe 8 from spaces between the annular rib 7a and the through holes 9a. When outside air is prevented from entering from the drain pipe 8, the through holes 9a abut against the side part of the annular rib 7a to close the through holes 9a.
Patent JP-2000151949-A (JP)
Title: Facsimile equipment
Inventor: ISHIKAWA SATOSHI
IPC: H04N1/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To enhance the convenience for the facsimile equipment provided with a relay multiple address function where relay multiple address communication is applied again only to a destination to which the first multiple address transmission is failed so as to complete the relay multiple address communication without labor and time at a low communication cost. SOLUTION: In the facsimile equipment 10 where a preparation reception box is generated in advance in a parameter memory 13 to set plurality of destinations for multiple address transmission of a received document in cross reference with management numbers, a control section 11 stores the received document from a relay request station in an image storage device 18 under the designated management number, the received document is transmitted by the multiple address transmission to a destination corresponding to the management number and the result of the relay multiple address is informed of the relay request station,  the control section 11 automatically generates an auxiliary reception box in the parameter memory 13 to set a destination to which the multiple address transmission of the received document is failed in cross reference with the management number and informs the relay request station of the management number together with the result of the relay multiple address transmission.