baber/WOPTO huggingface dataset:
Patent JP-H0471875-A (JP)
Title: Transfer type printer
Inventor: FUSHIMI KAZUHIRO
IPC: B41J17/02
Filed: 1990-07-13
Abstract: PURPOSE:To support a ribbon unit on the mount surface part of a main body in a stable state to certainly fix the same without generating positional shift by providing the elastic member penetrating between the edge part of an engaging part and the opening edge part of he first hole part according to the engagement of the engaging part with the first hole part to bring the mount surface pat and a placing surface part to a pressure contact state. CONSTITUTION:The large diameter parts 85, 85 of pin arts 84a, 84b are allowed to pierce through hole parts 86a, 86b to place the lower horizontal plate material 45 of a ribbon unit on a mount surface part 32a and, thereafter, work sliding the pin parts 84a, 84b toward a frame side plate is performed. Whereupon, the protruding parts 90a of lead springs 87a, 87b penetrate between the edge parts of the large diameter parts 85 and the opening edges of the hole parts 86a, 86b in a state displaced in a compression direction by the interference of the large diameter parts 85. That is, the lower horizontal plate material 45 of the ribbon unit is brought into contact with the mount surface part 2a by the elastic forces of the leaf springs 87a, 87b according to the engagement of the pin parts 84a, 84b with the hold parts 84a, 84b.
Patent JP-S6339962-A (JP)
Title: Synthetic resin composition
Inventor: ANPO TAKESHI
IPC: C08L101/00
Filed: 1986-08-05
Abstract: PURPOSE:To obtain a comps. which has excellent resistance to corrosion and chemicals and in which a synthetic resin is made heavier, by mixing a synthetic resin with metallic powder mainly composed of iron and contg. Ca. CONSTITUTION:A synthetic resin compsn. is obtd. by mixing a synthetic resin with methallic powder mainly composed of iron and contg. 0.05-3.0 wt% calcium. It is desirable that said filler is 0.5 mm or below from the viewpoint of moldability and that it is 0.5 mu or above from the viewpoints of corrosion resistance and high apparent specific gravity. The filler has high resistance to corrosion and chemicals without lowering its specific gravity by incorporating calcium. However, when the calcium content is less than 0.05 wt%, resistance to corrosion and chemicals is lowered, while when it is more than 3 wt%, the specific gravity is lowered. The filler can be obtd. by repeatedly crushing and washing crude ash obtd. from a converter, a blast furnace, etc.
Patent JP-S6162360-A (JP)
Title: Multioutput switching power source
Inventor: ONDA KENICHI
IPC: H02M3/335
Filed: 1984-09-03
Abstract: PURPOSE:To stabilize a plurality of output voltages by operating a switching element to stabilize one output voltage. CONSTITUTION:When a transistor Q is turned OFF, a current supplied from a transformer T1 to a load is erased. However, since magnetic energy stored in a transformer T2 is discharged, a positive voltage in reverse polarity to block rounds shown in the drawing is induced in windings n21, n22, n23, a current is flowed from the windings n22, n23 through diodes D3;, D4 to loads R1, R2. In this case, the transistor Q is operated through a controller 10 to stabilize one output voltage. Thus, the other output voltage can be stablized.
Patent JP-H0350170-A (JP)
Title: Preparation of glaze
Inventor: SENDA KAZUO
IPC: C04B41/86
Filed: 1989-07-17
Abstract: PURPOSE:To easily prepare the glaze for each of respective pigments by dividely charging a part of the basic glaze to plural pot mixers, mixing the glaze with the pigments and mixing the resulted paste with the basic glaze. CONSTITUTION:Feldspar, clay, meltable material, silica sand, and water are charged to a grinding and mixing mill and are ground and mixed to prepare the basic glaze A. A part of the basic glaze A is dividedly charged to the pot mixers 21 to 24 where the pigments G1 to G4 and water are ground and mixed to prepare a pigment paste P. The pigment paste P is charged to respective vessels 25 to 28. The respective pigment pastes P and the basic glaze A in a basic glaze vessel 3 are finally charged to preparing vessels 30 to 33 and are mixed by a hand mixer 2. The glaze which varies in colors with each of the preparing vessels 30 to 33 is prepd. in this way.
Patent JP-S6077906-A (JP)
Title: Apparatus for manufacturing granular material consisting of amorphous metal
Inventor: NISHI TADASHI
IPC: B22F9/10
Filed: 1983-10-04
Abstract: PURPOSE:To improve efficiency by dispersing and bombarding the molten metal ejected from the nozzle of a rotary cup under rotation to the wall surface of a frame body under rotation simultaneously with said cup thereby enabling quick cooling. CONSTITUTION:The molten metal 18 supplied into a crucible 17 is fed into a rotary cup 14 under rotation. The metal 18 fed into the cpu is released from the tip of a nozzle 16 projected toward the inside wall of a frame body 33. The metal 18 released from the nozzle 16 collides vigorously against the wall surface of the body 3 having the concentrical double-layered wall cooled by cooling water, by which the molten metal is quickly cooled. The granular metallic mate- rial scattered in a casing 20 is discharged through a discharge port 20b into a hopper 21.
Patent JP-2001019591-A (JP)
Title: Device for casting silicon
Inventor: YUMOTO YOSHIAKI
IPC: C30B29/06
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a silicon-casting device which can shorten time for melting a silicon raw material. SOLUTION: This silicon-casting device is obtained by disposing on the periphery of a casting mold 1 a heater 3 for heating and melting a silicon raw material 7 charged in the casting mold 1, and covering the heater 3 and the casting mold 7 with a heat-insulating wall 4. Therein, a melting crucible 5a of type for discharging a melted substance from the bottom portion is disposed above the casting mold 1, and the silicon melted liquid can additionally be supplied into the casting mold 1 from the melting crucible 5a.
Patent JP-H0352856-A (JP)
Title: Dialkyl peroxide, production thereof and use of same compound
Inventor: HIGUCHI YOSHIKI
IPC: C07C409/16
Filed: 1989-07-19
Abstract: NEW MATERIAL:A compound expressed by formula I [R1 is 4-8C tertiary alkyl or alpha-cumyl; R2 and R3 are 1-2C alkyl; R4 is 1-3C alkyl or H; R5 is 1-12C alkyl, 1-4C alkoxy, halogen or H; m is 1-3; n is 1-2; R1OOC(R2) (R3) is meta-position or para-position]. EXAMPLE:4-(1-t-butylperoxy-1-methyl ethyl)benzophenone. USE:Used as photo-decomposing radical generator. PREPARATION:Isoalkyl group-substituted benzophenone expressed by formula II is reacted with hydroperoxide expressed by the formula R1OOH in the presence of metallic salt of metal selected from IV- and V-group transition elements to afford the compound expressed by formula I.
Patent JP-H0928233-A (JP)
Title: Closed type water tank device
Inventor: YAMAMURA YOSHIHIRO
IPC: B44C5/00
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a water tank device comprising a water tank having a bubble generating device and a gas blowing port and a gas circulating pump having a gas inlet and a gas outlet, circulating a gas in a closed state, not requiring maintenance of content fluid, useful for exhibition, interior, etc. SOLUTION: This closed type water tank device is constituted by equipping a rectangular water tank 100 constituted of six faces of a transparent resin, glass, etc., with two sets of a gas inlet 120 and a gas outlet 130 and furnishing a gas circulating pump 200 with two sets of a gas inlet 120 and a gas outlet 230 to form independent circulation systems, respectively. The water tank device 100 is equipped with bubble generating devices 110 to be connected to the gas inlets 120. The gas generating devices 110 have holes, from which bubbles are generated.
Patent JP-2000021532-A (JP)
Title: Electrical connection structure of cable reel and steering switch
Inventor: MAEKAWA AKITO
IPC: H01H25/04
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To electrically connect a steering switch fixed to a steering wheel to a cable reel without using a harness. SOLUTION: A bus bar 15 is connected to each conductor of a flat cable 16 of a cable reel 10, a tab 15a is formed at the tip of the bus bar 15, and a housing 12 to store the bus bar 15 is protruded from a movable body 11 of the cable reel. A connector part 13 surrounding the tab 15a is formed at the tip of the housing 12, and the connector part 13 is directly engaged with the connector part 8B of a branch connector 7 fixed to a steering wheel 5.
Patent JP-S6166510-A (JP)
Inventor: YAMAGIWA TOKIO
IPC: H02B13/02
Filed: 1984-09-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0739672-A (JP)
Title: Washing machine
Inventor: MAKINO YOSHIYUKI
IPC: D06F33/02
Filed: 1993-07-27
Abstract: PURPOSE:To improve handleability by constituting the washing machine so that the washing time required for finishing a washing operation can be set, and the washing operation can be executed in accordance with a user's desire or schedule. CONSTITUTION:In this machine provided with a washing operation function for executing successively and automatically a washing process, a rinsing process and a dehydrating process, a time increase key 25 and a time decrease key 24 are formed as a washing time setting means 28 for setting a washing time, thereby the washing operation is controlled while adjusting the operation executing time for respective processes by operating these keys 25, 24 so that the washing operation is finished in the set washing time.
Patent JP-H1130489-A (JP)
Title: Heat-exchanger
Inventor: KITAMURA MOTOHIKO
IPC: F24H9/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To keep a combustion exhaust gas flow rate in the vertical direction and a refrigerant flow rate in the horizontal direction at a proper value by a method wherein a plurality of refrigerant passages of a porous pipe arranged on the opposite side of the heat transfer fin of a heat transfer partition wall is formed in a shape such that the sectional area of the refrigerant passage is increased with the progress of approach to the exhaust port side of a combustion exhaust gas passage. SOLUTION: A thermally coupled porous pipe 23 is arranged at the outside of a heat transfer partition wall 21, and a plurality of refrigerant passages 24 formed in various different shape and extending in a vertical direction are formed in a porous pipe 23. A heat transfer fin unit 27 is arranged in a combustion exhaust gas passage 22 in a state to make thermal contact with the inner surface of a heat transfer partition wall 21. Further, a refrigerant passage 24 of the porous pipe 23 is formed in various different shapes. With the progress of approach to the exhaust port 19 side of a combustion exhaust gas passage 22, the sectional area of the refrigerant passage 24 is increased.  This constitution provides flow rate distribution in a horizontal direction of a refrigerant flowing in the porous pipe 23 wherein with the progress of approach to a refrigerant passage 23, effecting heat-exchange with a gas passage 29a on the exhaust part 19 side where an amount of passing combustion exhaust gas is high, a flow of a refrigerant is increased.
Patent JP-H1129001-A (JP)
Title: Airbag system
Inventor: KUMAGAI KATSUHIDE
IPC: G01M17/007
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To accurately judge the cause of an airbag having not been inflated at rapid deceleration of a vehicle. SOLUTION: A key cylinder 26 is integrally formed with a lock mechanism 44 for locking the rotation of a rotor 32. The lock mechanism 44 includes a lock pin 54, round which a coil 46 is wound. Rapid deceleration of a vehicle with the airbag switched over to its inflation-prohibited state causes an airbag inflating signal to flow along the coil 46 and thus to energize it. The energization of the coil 46 projects the pin 54 toward the rotor 32 in the cylinder 26 against the energizing force. The pin 54 is thus engaged with a notch 50 formed in the rotor 32 to lock the rotation of the rotor 32.
Patent JP-H0741807-A (JP)
Title: Powder sintered part and production therefor
Inventor: KONO TOMIO
IPC: B22F3/26
Filed: 1993-07-27
Abstract: PURPOSE:To sufficiently improve the corrosion resistance of ferrous powder sintered parts by a simple process by coating and impregnating a ferrous powder sintered member with a silicophosphoric acid polymer prepared from sodium silicate and phosphate as essential components. CONSTITUTION:This powder sintered part is formed by coating and impregnating the surface and the inside of the pores of a ferrous powder sintered member with a silicophosphoric acid polymer prepared from sodium silicate and a phosphate as essential components, or, it is formed by coating and impregnating the surface and the inside of the pores of ferrous power sintered member with an organic resin-coated silicophosphoric acid polymer obtd. by coating the silicophosphoric acid polymer with an organic resin. Furthermore, a hardly water-soluble film may be formed on the surface of the powder sintered parts. The silicophosphoric acid polymer may be formed by adding an organic compound having surface active properties to an aq. soln. contg. 10 to 70 pts.wt. sodium silicate and 1 to 40 pts.wt. phosphate.
Patent JP-H0625222-A (JP)
Title: Production of 3-hydroxy-2-thiophenecarboxylic acid derivative
Inventor: ISHIZAKI MASAHIKO
IPC: C07D333/40
Filed: 1992-07-13
Abstract: PURPOSE:To selectively produce a 3-hydroxy-2-thiophenecarboxylic acid derivative in a high yield by reacting a specified thioether derivative with an alkaline metal (bi) carbonate. CONSTITUTION:The objective compound of formula II, e.g. methyl 3-hydroxy-2- thiophenecarboxylate is obtsined by reacting a compound of formula I (R1 is a subatitutive alkyl of a substitutive phenyl; R2 is H, a halogen, a substitutive alkyl or a substitutive phenyl or NO2; R3 is an alkyl or phenyl; X is a halogen), e.g. methyl 2-chloro-3-methoxycarbonylmethylthiopropionate with a compound of the formula Y2CO3 (Y is Na, K or Li) or a compound of the formula YHCO3 at temperatures within a range of -70 to 150 deg.C, preferably -10 to 80 deg.C. By using an alkaline metal (bi) carbonate in place of an alkaline metal alcolate unlike in the conventional method, not only generation of impurities but decomposition of the product can be inhibited.
Patent JP-S6071303-A (JP)
Title: Radial tire for passenger car
Inventor: KURITA KAZUO
IPC: D01F6/60
Filed: 1984-09-03
Abstract: PURPOSE:To secure high strength and superior fatigue resistance of the captioned tire, by using a cord comprising polyamide fiber as a carcass ply. CONSTITUTION:A tire comprises a ply in which a cord is woven in the form of a reed screen, and a bead wire 2 is arranged on both left and right sides of a carcass ply layer 1 comprising a singular or a plurality of ply. The carcass ply layer 1 is bent in an arc form. A belt layer 4 is arranged at the crown portion 3 of the carcass ply layer 1 and the layer is reinforced, and further the circumference of these constituent layers is covered by a rubber layer (tread) 5. There is no restriction about material of the rubber layer. For example, natural rubber, butyl rubber, butadiene rubber, nitrile butadiene rubber, styrene butadiene rubber, isoprene rubber, and blended rubber composed of above-mentioned kinds of rubber by an optional ratio can be utilized.
Patent JP-H0627852-A (JP)
Title: Peeling claw device for fixing device
Inventor: TOMOE TETSUO
IPC: G03G15/20
Filed: 1992-07-13
Abstract: PURPOSE:To make the structure simple and to prevent damage to a peeling claw and a heat roller in peeling claw replacement. CONSTITUTION:This peeling claw device is provided with a support part 56 provided on the side wall 52b of a fixing housing 52, and the peeling claw 57. The peeling claw 57 is provided with a support point part 57a supported turnably by the support part 56, a peeling part 57b extending from the support point part 57a towards the heat roller 50 with its front end contactable with the surface of the heat roller 50, and a lever part 57c which extends from the support point part 57a so as to be exposed out of the fixing housing 52.
Patent JP-H058445-A (JP)
Title: Imaging device
Inventor: MURANO SHUNJI
IPC: H04N1/036
Filed: 1991-06-29
Abstract: PURPOSE:To solve the problem of the lens action or irregular reflection of a resin and to regenerate or record a faithful image, in an imaging device wherein the surfaces of a plurality of the image element arrays arranged on the straight line on a substrate are sealed with a transparent resin, by providing a pair of resin flow stopping frames on both sides of the image element arrays. CONSTITUTION:A low viscosity resin is used as a transparent resin 30 and dripped in such a state that flow stopping frames 32 are provided on both sides of image element arrays 2. Since the resin 30 is low in viscosity, the transparent resin 30 becomes a planar state on the surfaces of the image element arrays 2 and the lens action due to the bending of the resin 30 is not generated. The thickness of the transparent resin 30 on the image element arrays 2 is determined by the surface tension, viscosity or friction force of the resin 30 and uniform film thickness is obtained regardless of the dripping amount of the resin. No air bubbles remain in the resin and the light irregularly reflected by a common electrode is blocked by the flow stopping frames 32 not to become the cause of a ghost image.
Patent JP-2001012775-A (JP)
Title: Humidifying device, manufacture of humidifying element and manufacture of humidifying device
Inventor: NODA HIDEFUMI
IPC: B01D63/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a structure, simple in handling, and a high quality without generating any leakage of water by a method wherein a water-introducing body is prepared by arraying a plurality of composite films, accommodated in a moisture permeable film with a space, while air passages are arranged between the composite films, forming the water introducing film. SOLUTION: Water is supplied to a humidifying device from water supplying holes 4 and water passages 3 or through holes for supplying water from the water supplying holes 4 are provided in a resin body 1, made of epoxy resin and prepared by fixing both end parts of a composite film 5 integrally. Because the through holes are made so as to penetrate all composite films after the composite film 5 is formed as an integrated structure, the water can be supplied to a non-woven cloth in the composite film by allowing the water to penetrate a moisture permeable film covering the non-woven cloth for retaining and passing water of the composite film in the shape of a bag.  As a result, both ends of a water-introducing member or the nonwoven cloth are connected to the water passages and water is filled into the water introducing member, then, water vapor is evaporated in air passages between the composite films 5 while being allowed to penetrate through the moisture permeable film whereby air ventilated by a fan can be humidified. In this case, the moisture permeable resin film will not permit the passing of water but will permit the passing of water vapor.
Patent JP-S6342975-A (JP)
Inventor: FURUTA TSUNEKATSU
IPC: D06M13/395
Filed: 1986-08-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000000289-A (JP)
Title: Sterilization apparatus for liquid
Inventor: KATO SHIGERU
IPC: A23L3/32
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a sterilization apparatus which is high in the efficiency of sterilization, does not require such a high voltage as in the prior art and is yet free from contamination of liquid by an electrode constituting material. SOLUTION: This sterilization apparatus has a sterilization treatment section 10 which has two planar electrodes 12, 14 coaxially arranged inside and outside and is filled with the liquid 8 between both electrodes 12 and 14, and a pulse power source 18 which impresses the pulse voltage VP between the electrodes 12, 14 of this sterilization treatment section 10. Further, the apparatus is provided with an air bubble generator 20 for nearly uniformly incorporating many air bubbles 22 into the liquid 8 between the electrodes 12, 14 of the sterilization treatment section 10.
Patent JP-S5988573-A (JP)
Title: Apparatus for covering swimming pool
Inventor: KAARU UIRIAMU RADOTSUKE
IPC: E04H4/10
Filed: 1983-10-04
Abstract: @ A pool cover (10) is alternatively reeled on a spool (18) and drawn across a pool (12) by a mechanism (14) in which a motor-driven shaft (20) reels in a cover sheet to uncover the pool and the free end (24) of the sheet is pulled by cords (28) reeled onto drums (30) connected to the driven shaft to cover the pool. The cords are reeled around the drums in the opposite direction from which the sheet is reeled around the spool, and the cords are entrained around direction reversing pulleys (32) at the opposite end of the pool, an arrangement which results in the cord being reeled on the drums as the sheet is paid out from the spool and vice-versa. The cord velocity and cover sheet velocity are attempted to be matched and held constant by winding the cords onto/from a conical cord drum for the cords. The cord is guided precisely onto and from a given diameter portion on the conical drum by a cord carriage.It is preferred to try to obtain a constant and uniform tension on the opposite beaded edges of the cover sheet and on the cords on opposite sides of the pool to prevent stack from developing in the cover sheet or cords. Herein, biasing means for the spool (18) and the cord drum are provided In the form of torsion springs (48) that connect the spool and cord drums (30) to the shaft (20). The torsion springs coil or uncoil to adjust somewhat the speeds of spool rotation and drum rotation with respect to the rotational speed of the shaft. The interconnection of the spool torsion springs and drum torsion springs maintain the sheet and cords under continuous tension.Limit switch means (174) in the form of magnetically actuated switches along the side of the pool are actuated by magnets (176) carried by the cover sheet (16) to stop reel-in or pay-out of sheet at the fully covering or fully uncovering positions of the sheet.
Patent JP-S5887077-A (JP)
Title: Thermal head
Inventor: SAKATA HIROMI
IPC: H01L49/00
Filed: 1981-11-19
Abstract: PURPOSE:To obtain a thermal head capable of raising thermal conductivity from a heating element to a recording paper and also of reducing the consumption of power by a method in which an electrode conductor is molded of aluminum and the aluminum right below and above a heating resistor is converted into  alumina. CONSTITUTION:A heat-storing glass 2 is formed on the surface of an alumina base plate 1, and an aluminum film for forming a lead electrode 4 is formed on the layer 2 by a vapor deposition method, a sputtering method, etc. Then, only the portion where resistor is to be formed is subjected to an anodic oxidation to form an alumina film 6 and then the lead electrode 2 is subjected to a patterning treatment using a photo-etching method, etc. Afterwards, a heating resistor 3 and wear-resistant layer 5 are formed on them.