baber/WOPTO huggingface dataset:
Patent JP-H08282389-A (JP)
Title: Carrier device for automobile
Inventor: OHARA NAOMI
IPC: B60R9/06
Filed: 1995-04-20
Abstract: PURPOSE: To prevent limitation of a placed cargo, to easily open and close a rear door in a cargo placed state, to improve appearance during nonuse, and to form a carrier device for an automobile in a compact manner. CONSTITUTION: A rear door 1c is formed at the rear part of an automobile 1. A carrier device 2 is rotatably mounted on the lower part of the rear door 1c through a pipe 5. The carrier device 2 has a front frame 11 and a rear frame 12, and the front and rear frames 11 and 12 are coupled to front and rear arms 13 and 14. Through unfolding and folding of the front and rear frames 13 and 14, the rear frame 12 is horizontally moved between a using position and a nonusing position. The carrier device 2 loads various cargoes through an attachment rail during a using position. When the rear door 1c is opened with the cargo loaded, after the carrier device 2 is previously rotated and moved aside, the rear door 1c is opened.
Patent JP-S63276870-A (JP)
Title: Organic electrolyte cell
Inventor: MURAKAMI KAORU
IPC: H01M4/06
Filed: 1987-04-17
Abstract: PURPOSE:To prevent drop of the voltage in the initial period of discharging without causing reduction of the battery capacity by furnishing a consolidated substance of activated coal fibers and a metal porous layer at the surface of a positive black mix. CONSTITUTION:The positive electrode 3 composed of carbon fluoride, electroconductive substance, and binder is covered with a consolidated layer of a metal porous layer 5 of aluminum or titanium and activated coal fibers functioning as electrolytic liquid retaining material and electricity collecting member. This raises the amount of electrolytic liquid existing between the positive 3 and negative 7 electrodes, which increases the actual reaction area of the positive electrode at the time of discharging to lead to enhancement of the discharge characteristic of the positive electrode.
Patent JP-H06305716-A (JP)
Title: Method for dehydrating concrete body of sodium sulfide with inert gas
Inventor: KATAOKA AKIMITSU
IPC: C01B17/38
Filed: 1993-04-22
Abstract: PURPOSE:To provide a method for easily dehydrating a concrete body of sodium sulfide in a short time without degenerating the sodium sulfide. CONSTITUTION:When a concrete body of sodium sulfide having >=55wt.% total sodium sulfide content is dehydrated, the surface of the sodium sulfide body is first dehydrated by allowing inert gas to flow to the body and then the body is dehydrated by heating under reduced pressure.
Patent JP-H04229831-A (JP)
Title: Liquid crystal display panel
Inventor: NISHIO HIROSHI
IPC: G02F1/1368
Filed: 1991-04-25
Abstract: PURPOSE:To provide regeneration even in the case where a deflective thin-film transistor(TFT) element has occurred by connecting a source electrode of the defective TFT element and a gate electrode to each other with a laser beam. CONSTITUTION:A source electrode 7 of a thin-film transistor is connected to a picture element electrode 9 corresponding to the transistor while it is unitized with an insulating substrate where a counter electrode is formed. After a display panel is completed, a laser beam is radiated form the outside, and thereby the source electrode 7 of the defective TFT element and a gate electrode 3 are fused and connected to each other. Accordingly, the source electrode 7 of the defective TFT element is connected to the gate electrode 3, through which the defective TFT element is drivable in a black point on the basis of a signal being impressed on a gate line, whereas the defective TFT element cannot be regenerated completely.
Patent JP-S6438599-A (JP)
Title: Recoil device for firearm, breech bolt of which is reciprocated
Inventor: JIYON RII ROISUTAA
IPC: F41A9/38
Filed: 1988-04-20
Abstract: PURPOSE: To retain a breech bolt at a closed position until a breech block can be opened safely and, moreover, to damp a force of reaction generated by explosion, by providing a primary recoil absorbing means which absorbs part of recoil energy consequent of firing of a firearm and a secondary recoil absorbing means which decreases the speed of retraction of the breech block in cooperation with the primary means and then increases the return speed thereof. CONSTITUTION: A primary recoil absorbing means 100 has a spring 100 biasing a breech block 44 to a closed position and absorbs part of recoil energy during a retraction stroke of the breech bolt due to firing of a firearm. A secondary recoil absorbing means 50 decreases the speed of the retraction of the breech block 44 from a breech block and springs out an empty cartridge case, cooperating with the primary recoil absorbing means, and then, in succession to the time of a standstill for reengagement, it increases the speed of return of the breech block 44, takes up a fresh bullet and sends it into a loading chamber 46.  While the primary recoil spring 100 closes the breech bolt for a time enough for a muffle pressure to disperse to a prescribe level, besides, the residual pressure is selected to be sufficient for opening the breech bolt against a combined bias of two springs 74 and 100.
Patent JP-H09255002-A (JP)
Title: Handbag
Inventor: YAMAGUCHI MASAMITSU
IPC: B65D33/08
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To increase strength for a handhold part or an opening part by a method wherein a sealing tape or sealing tapes is or are attached by heat sealing to either one or both of a front sheet and/or a rear sheet, and a hole for the handhold is bored in the sheets and the sealing tapes. SOLUTION: Sealing is made at the bottom of a sheet member of a cylindrical bag main body 1 made of a synthetic resin film such as polyethylene. Sealing tapes 6 and 7, each made of a synthetic resin film or the like stronger in the strength than the sheet member, are applied to the inside of the opposite front sheet 2 and the rear sheet 3 on a position at the center near the edge of an upper opening and joining is made with heat sealing 8 made at an appropriate distance. Then, holes 4 and 5 for handholds are bored in the front sheet 2 and the sealing tape 6 that are joined together and in the rear sheet 3 and the sealing tape 7 that are joined together on positions respectively at the middles.  In a bottom-sealed handbag manufactured as mentioned above, strength at the handhold is increased by presence of the sealing tapes 6 and 7, and thereby the handhold becomes less liable to get broken even though a heavy stuff is put therein.
Patent JP-H03294027-A (JP)
Title: Punch press equipment
Inventor: SHIBAZAKI KUNIHIRO
IPC: B21D28/04
Filed: 1990-04-11
Abstract: PURPOSE:To facilitate the automatic change of tool parts by constituting a pressing mechanism so that it can move linearly. CONSTITUTION:A work is placed between a punch 32 and a die 28 supported by a second arm 31 and a first arm 27, respectively of a supporting member. By pressing the punch 32 by a cylinder 23 and a rod 22 of a pressing mechanism provided on the upper part of the punch 32, the work is subjected to press forming. Therefore, the cylinder 23 and the rod 22 of the pressing mechanism are constituted so as to be movable linearly by using guide members 18a, 18b a supporting plate 19, fixing screws 20a, 20b and a lead screw 21. A tool carrying means for carrying continuously plural guide cases in which arbitrary tool parts are contained, respectively is provided. In such a way, a moving range of the work at the time of executing the press forming can be narrowed.
Patent JP-S5430636-A (JP)
Title: Purifier installed to existing swimming pool
Inventor: MATSUMOTO ISAO
IPC: E04H4/00
Filed: 1977-08-09
Abstract: PURPOSE: To faclitate installation of purifier to existing pools by communicating a purifier provided outside the pool to the pool through a pipe arranged on the side walls and near corners on the bottom lined. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04326657-A (JP)
Title: Color original reader
Inventor: URATA HIROMASA
IPC: G06T1/00
Filed: 1991-04-26
Abstract: PURPOSE:To prevent missing or duplicate read picture and color slurring. CONSTITUTION:A filter unit 8 is guided by a guide member 15 while being pressed onto a front side of an image sensor 7 by a press contact section 14 to prevent a tilt of each filter with respect to the front face of the image sensor 7 at the selection of the filter. Thus, even when any filter is placed in a read optical path, it is prevented that a picture of an original inputted to the image sensor 7 is deviated in the subscanning direction even when any filter is located in the read optical path.
Patent JP-S5322478-A (JP)
Title: Indicator
Inventor: MIKI MASAYUKI
IPC: G01P3/489
Filed: 1976-08-13
Abstract: PURPOSE: To make available indicator, by smoothly converting various analog signals such as speed of vehicles, etc., rotating frequency, and so on, into digital signals. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03293633-A (JP)
Title: Liquid crystal display device
Inventor: MAKINO NAOKI
IPC: G02F1/1333
Filed: 1990-04-11
Abstract: PURPOSE:To facilitate displaying with high image quality and high grade without having nonuniformity in orientation by adding a specified size to gap materials contained in a sealing material. CONSTITUTION:The size of the spacer materials 12 contained in the sealing part 11 is set larger than by the sum (step A) 13 of the thickness of color filters 7 plus the thickness of a protective film 8 than the thickness of a set liquid crystal layer. This size specification is applicable not only when the color filters 7 are to be formed under transparent electrodes 3, 4 but also when the color filters are to be formed on the transparent electrodes 3, 4. The instability of orientation by the ends of the regions of the color filters 7 or the ends of the protective film 8 is prevented in this way and the liquid crystal display device having the high display grade is obtd.
Patent JP-H06307471-A (JP)
Title: Iron made friction rotor
Inventor: MIZUNO MASAHITO
IPC: F16D65/00
Filed: 1993-04-22
Abstract: PURPOSE:To improve abrasion resistance and corrosion resistance and provide weight reduction by the adoption of a thinner wall, by carrying out soft nitriding, and forming a compound layer which is mainly composed of Fe-C-N series. CONSTITUTION:This iron disc brake rotor is of 18mm thick ventilated type and on its surface, soft nitriding is given, where a compound layer which is mainly composed of Fe-C-N series is formed. Soft nitriding can be carried out in either of the gaseous phase or salt bath. As processing time is longer, processing temperature is higher and cyanide concentration is higher, the thickness of the compound layer is formed larger. It is desirable that 5-40 um should be formed in practice. The compound layer has high hardness, excellent abrasion resistance, and corrosion resistance, and is formed integratedly with iron-series rotor raw material, so it is possible to prevent peeling-off.
Patent JP-S63262362-A (JP)
Title: Winding device for plastic film
Inventor: SHIMIZU AKIRA
IPC: B65H19/22
Filed: 1987-04-21
Abstract: PURPOSE:To enable prevention of production of wrinkles of a plastic film during turret motion, by a method wherein one or a plurality of secondary touch rolls following in a state to normally make contact with a wound product in the vicinity of a winding portion even during steady winding or a turret motion are provided. CONSTITUTION:During a steady winding state, a primary touch roll 7 makes contact with a wound product 4, being about to be wound, in a winding position E, and when winding of the wound product 4 is completed, winding shafts 1 and 2 start turret. A roll 7 is moved to an intermediate position in a manner to follow a turret motion in a winding position E in state to make contact with the wound product 4, and meanwhile a secondary touch roll 11 is moved so as to make contact with the wound product 4 in an intermediate position. In which case, the roll 11 makes contact with a portion in the vicinity of the winding position E, and thereafter, the roll 7 is separated, and the roll 11 follows a turret motion in a state to make contact with the wound product to a final position position where the winding shafts 1 and 2 effect a turret motion in a 180 deg. arc. After completion of a turret motion, a film bus is lifted up, and a plastic film is cut by means of a running cutter 13.
Patent JP-H01271133-A (JP)
Title: Work transfer device
Inventor: SAWADA YUZO
IPC: B23P19/00
Filed: 1988-04-19
Abstract: PURPOSE:To perform a transfer work with good efficiency by performing instantaneously up to a normal position fixture and the fixture release from the positioning so as to perform the normal position fixture by acting an electromagnetic force between the stator and needle provided on a transfer passage and pallet respectively. CONSTITUTION:At the time when a pallet 2 is moved in an arrow mark direction from the fixed state the excitation of a magnet 12 is cut and a magnet 13 is excited only by a magnetic tooth 20 so that the magnetomotive force and electromagnetic force of a permanent magnet 15 coincide with. A neighborhood magnetic tooth 22 is attracted then by the magnetic tooth 20 and both magnetic teeth 14, 15 are stopped in a normal opposite state. When the magnets 14, 15 are excited so that the attraction force acts in the order of magnetic teeth 18, 19, 20 thereafter, the pallet 2 can be driven by feeding continuously at each 1/4 pitch of the magnetic tooth 22. The pallet 2 delivered from the pre-stage by a stator 10 is thus moved with rolling to the succeeding work station S by kinetic enertia. A brake command is sent to the stator 10 from a controller with a pallet sensor 23 detecting the tip part passing of the pallet 2 and the pallet 2 is forcibly stopped.
Patent JP-S5220810-A (JP)
Title: Magnetic recording and playback apparatus containing double gap head
Inventor: UMEMOTO MASUO
IPC: G11B5/02
Filed: 1975-08-11
Abstract: PURPOSE:To perform high density recording and playback by setting three cores according to the order of playback, neutrality and recording in one head for a running direction of a tape.
Patent JP-2000292169-A (JP)
Title: Method for measuring size between receiving bars of machine beam
Inventor: OMURA KENICHI
IPC: B66B7/00
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide the receiving bar interval size measuring method for machine beam which reduces the cost and takes a measurement in a short time. SOLUTION: To measure the size between the receiving bars 8A and 8B of the machine beam 9, a guide rail 12 which guides a basket 1 is fitted with a scale 13C equipped with a laser beam pointer 13E emitting a laser beam 14 to the receiving beams 8A and 8B and the scale size when the receiving beams 8A and 8B are irradiated with the laser beam 14A is read to measure the size between the receiving beams 8A and 8B.
Patent JP-2000289953-A (JP)
Title: Car roof work base for home elevator
Inventor: KITAGAWA MASATSUGU
IPC: B66B11/02
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a car roof work base for a home elevator capable of improving car workability and preventing the occurrence of a dent on a car ceiling during work. SOLUTION: In a car roof work base 7 for home elevator in which the whole arch-shaped ceiling 2 formed by reinforced plastic is provided, an illumination equipment box 4 of an illuminating device in a car is integrally formed with the ceiling 2 on a central line, and an equipment box 5 on the car incorporating a printed board and a resistance box for door motor 6 are provided on the left and right sides of the illumination equipment box 4, a metallic long base covering the illumination equipment box 4 when necessary and having substantially C-shaped cross section is provided.
Patent JP-H06281177-A (JP)
Title: Reverse flow preventive device for hot water supplying device or the like
Inventor: HAMADA MAKOTO
IPC: F24D17/00
Filed: 1993-03-30
Abstract: PURPOSE:To provide a reverse flow preventive device, for use in hot water supplying device, which can accurately prevent the overflowing of water when it is being poured therein and the flowing of the water to the upstream side in case of reverse flow and which is compact in overall size. CONSTITUTION:The inner space provided in a reverse flow preventive device body 10 is divided into a primary space 20 connected to the upstream side of a hot water passage and a secondary space 30 connected to the downstream side thereof by a diaphragm valve 40 biased by a spring 41 and, by the side of the secondary space 30, is provided an overflow passage opening 81 which is closed when the diaphragm valve 40 is forced against the secondary space 30 by the pressure applied from the primary space, 20. To the central part of the diaphragm valve 40, is mounted a water feed passage forming body 90 provided with a water feed passage hole 92 communicating with the primary space 20 and the secondary space 30 and a water feed passage valve 94 biased by a spring 93 and adapted to release the water feed passage hole 92 when a higher pressure than that for forcing the diaphragm valve 40 against the secondary space 30 through the water feed passage hole 92 is exerted on the diaphragm valve 40 from the primary space 20.
Patent JP-H08291054-A (JP)
Title: Preparation for external use
Inventor: OKAMOTO RYUSUKE
IPC: A61K45/00
Filed: 1995-04-21
Abstract: PURPOSE: To obtain a preparation for external use free from a trouble of stain of ointment on clothes in spite that a large amount of the ointment is packed on a supporting body, capable of holding an antiinflammatory and analgesic effect for a long time and further having corset effect. CONSTITUTION: This preparation is obtained by forming an adhesive layer 2 having pressure sensitive adhesivity at normal temperature in a noncontinuous state on a supporting body 1, packing ointment containing an antiinflammatory analgesic agent (e.g. indomethacin) in the parts 3 where the adhesive layer 2 is not formed and further layering a protecting film 4 (e.g. a polyethylene terephthalate film treated with silicone for releasing) peelable at use on the adhesive layer 2. Furthermore, e.g. an acrylic adhesive mainly consisting of a (meth)acrylic acid alkyl ester such as ethyl (meth)acrylate is pref. used as the adhesive layer 2.
Patent JP-2000291466-A (JP)
Title: Fuel injection controller of engine
Inventor: NISHIMURA TERUKAZU
IPC: F02D41/04
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent variations in combustion for each cylinder by obtaining information, corresponding to the heat generating ratio through a process of comparing the rotational fluctuation of an engine output shaft with the rotational fluctuation of the motoring operation state. SOLUTION: Rotational fluctuation (a curve A) of an engine output shaft in a combustion operation state and the rotational fluctuation (a curve B) of the engine output shaft in the operating state, where injection and combustion of fuel are not performed are compared with each other to find a rotational speed deviation E corresponding to the heat generating ratio. An integral value I of the rotational speed deviation E, a timing Ti indicative of a maximum inclination L of the curved line B, and an integral value Ii of the rotational speed deviation E before the timing Ti are respectively the actual fuel injection amount indicative of the actual fuel injecting state, the actual fuel ignition timing, and the amount corresponding to the actual initial fuel injection amount.  Feedback control for making the actual fuel injecting state match the target fuel injection conditions found on the basis of the engine operating state is performed.
Patent JP-S5322925-A (JP)
Title: Mobile fuel feeding apparatus
Inventor: SASAYAMA TAKAO
IPC: F02M51/00
Filed: 1976-08-16
Abstract: PURPOSE: To provide the fuel feeding apparatus in which a high reliability and a nearly constant air-fuel ratio over a wide range are kept by direcly measuring the air flow rate in real time by the electronic air flow meter and feeding the fuel. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03296433-A (JP)
Title: Deodorant
Inventor: MORIYA MASAFUMI
IPC: B01D53/81
Filed: 1990-04-12
Abstract: PURPOSE:To obtain a deodorant having durable deodorizing function by adsorbing a metal on a compound of a specified polyamine whose active hydro gen bonding to N atom is replaced with at least one group selected from the group of specified groups. CONSTITUTION:A deodorant is a metal complex comprised of a compound of a polyamine having at least two nitrogen atoms in one molecule (e.g. ethylenediamine) whose active hydrogen bonding with the nitrogen is replaced with at least one group selected from alkyl, hydroxyalkyl, aliphatic acid residue, alkylphenyl, and alkyl-substituted hydroxyphenyl expressed by formula -RCOOM (M stands for hydrogen or alkali metal: R is (CH2)n [n=1-4 integer], CH2 CH(CH3), CH(CH3)CH2, CH2CH(CH2COOM), CH(COOM)CH2) and a metal which belongs to Ib, IIa, IIb, IVa, VIIb, and VIII groups and is adsorbed to the com pound. The deodorant does not dissolve in moisture in a gas.
Patent JP-H11296810-A (JP)
Title: Thin film magnetic head, its manufacture, and magnetic recording and reproducing device
Inventor: HOSHINO KATSUMI
IPC: G11B5/31
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To realize a small track width by frame-plating one side or a part of the lower magnetic film or the upper magnetic film of a thin-film magnetic head so as to apply potential to this. SOLUTION: After patterning the lower magnetic film 12 formed on a substrate 11 into a prescribed shape, the magnetic gap film 13 is sputtered and patterned. Next, the film 14 is coated to pattern into a prescribed shape and after producing a coil 15 on this film 14 by a plating method, an insulating film 16 is formed and patterned into a prescribed shape. Next, an upper part magnetic film 17 is formed on the film 16 by the frame plating method and after then, a protection film 18 is formed at last. At this time, after plating an Ni-Fe alloy, potential is oppositely applied to melt a plated film. The film thickness of the upper magnetic film is hardly reduced by applying the potential and a track width is narrowed by the occurrence of melting from the side of a frame.
Patent JP-S5722030-A (JP)
Title: Injection-molding metal mold
Inventor: MIKI HIROSHI
IPC: B29C45/38
Filed: 1980-07-15
Abstract: PURPOSE:To form the metal mold inscribed on the face which can automatically separate a gate during taking-out of a product, even when a thin-wall molded article is produced, by arranging a side core slidably in a lower metal mold part, and forming a gate in the side core which communicates a runner to a cavity. CONSTITUTION:A metal mold 1 is constructed by an upper metal mold part 1a provided with a sprue 15 and a runner 5 and a lower metl mold part 1b provided with a cavity 8 and a side core-receiving part 2 having a convex cross section. A side core 3 provided with a gate 10, through which a finger pin 16 passes, is arranged slidably in the receiving part 2. The upper metal mold part 1a is clamped, and a resin is injected and cured. Thereafter, the upper and lower metal mold parts 1a, 1b are separated at their connection plane. At this time, the side core 3 is slided in the receiving portion 2 by the operation of the finger pin 16, so that the gate 10 is detached from the cavity 8 and the runner 5 at resin-injecting openings 9 and 6, respectively. Consequently, a product in the cavity 8 is separated from the resin in the gate 10.
Patent JP-S5220784-A (JP)
Title: Multiple semi-conducteor laser
Inventor: SEKI YASUO
IPC: G02B6/122
Filed: 1975-08-11
Abstract: PURPOSE:Increase of the transmission capacity by using guide type band-pass filter of colligation structure for the exterior of the Fabry-Perot type semiconductor laser.
Patent JP-S6230657-A (JP)
Inventor: ODA ISAO
IPC: C04B35/10
Filed: 1986-04-26
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。