baber/WOPTO huggingface dataset:
Patent JP-S62114671-A (JP)
Title: Foam suppressing type centrifugal separator
Inventor: WAKIMOTO MASAAKI
IPC: B04B15/04
Filed: 1985-11-14
Abstract: PURPOSE:To enhance separation effect by suppressing foaming, by providing an opening part to the upper surface of a rotary container in the vicinity of the axis of rotation of said container and further providing a wall surface upwardly extending to the peripheral edge of the opening part and recovering the liquid flowing out while getting over said wall surface. CONSTITUTION:When a rotary container 1 is rotated by a motor 9, the liquid containing a solid substance in a dispersed state continuously supplied from a pipe 6 receives centrifugal separation action and the surface of the liquid becomes almost vertical as shown by a broken line A. The solid substance is pressed and gathered to the side wall of the rotary container 1 and the separated liquid gets over a wall surface 5a to be made to flow out. This liquid also gets over the rising part 7a of a fixed lid 7 to fall on a lower plate 7c and is recovered through a flow-down port 7d. In this process, because the speed of the liquid is slower at a position where the liquid is recovered than at the outer periphery, the involution of air is reduced and foaming action is markedly reduced. Therefore, even a liquid easy to foam can be separated.
Patent JP-H0592761-A (JP)
Title: Door carrier equipment
Inventor: NAKAMURA JIRO
IPC: B62D65/00
Filed: 1991-10-03
Abstract: PURPOSE:To offer a door carrier equipment whose construction is simple, yet capable of changing the supporting attitude of a door arbitrarily. CONSTITUTION:Freely connectable supporting parts 29, 30 are provided to a supporting body 5 made in one body with a movable body 4 freely movable on a fixed route 21 supported and guided by a rail 2 between the hinges 37, 38 of doors 35, 36 through vertical pins 41, 42. Doors 35, 36 can be turned round the vertical pins 41, 42 with respect to the supporting body 5 by connecting hinges 37, 38 on the side of doors to the supporting parts with vertical pins 41, 42, and their positions (directions) can be changed arbitrarily to the positions whereat they are positioned inside the supporting body 5 and outside the supporting body 5, thereby various works against doors 35, 56 can be performed in an natural and comfortable position, and can adopt works using an automated device easily.
Patent JP-S63145481-A (JP)
Inventor: AMANO JIRO
IPC: D06M13/203
Filed: 1986-10-29
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-H10106853-A (JP)
Title: High-voltage transformer
Inventor: CHO HOYUN
IPC: H01F27/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a high-voltage transformer in which coils, practically, the secondary coil has a high insulating property and which is remarkably improved in assembling easiness. SOLUTION: A high-voltage transformer is provided with coils 11, 12, and 13 for inducing mutual induction electromotive force, a core 14 forming a common magnetic path, and insulating and holding members 17 and 17' having lead holding sections 17c and 17c' which are put between the coils 11, 12, and 13 and core 14 and have holes 17d and 17a' through which the leads 12a and 12' of the secondary coil 12 can be led out.
Patent JP-H03115418-A (JP)
Title: Polyurethane, its production and polyesterdiol used therefor
Inventor: TSUDA TOMOYASU
IPC: C08G18/42
Filed: 1989-09-29
Abstract: PURPOSE:To obtain a polyurethane excellent in low-temperature resistance, elastic recovery, breaking strength, breaking extension, etc., by polymerizing a polyesterdiol of a specified composition and a specified mol.wt. with a diisocyanate. CONSTITUTION:A polyesterdiol of a number-average mol.wt. of 600-5000, compris ing structural units of formulas I, II and III, wherein the sum of the molar fraction of the structural units of formula I and that of the structural units of formula II is equal to the molar fraction of the structural units of formula III, and the molar fraction of the structural units of formula I is 2-30% based on the sum of the molar fraction of the structural units of formula I and that of the structural units of formula II is produced. In formula III, n is 2-8. A polyurethane comprising polyesterdiol units comprising structural units of formu las I, II and III and structural units of formula IV (wherein R<2> is a bivalent saturated aliphatic hydrocarbon group, a saturated alicyclic hydrocarbon group or an aromatic hydrocarbon group) is obtained by polymerizing the polyesterdiol with a diisocyanate in the presence (absence) of a chain extender.
Patent JP-H0892883-A (JP)
Title: Steel cord for reinforcing rubber article
Inventor: SATO YOSHITAKA
IPC: B60C9/00
Filed: 1994-09-27
Abstract: PURPOSE: To produce a steel cord for reinforcing a rubber article excellent in corrosion propagation resistance without deteriorating the cord strength in a steel cord of a [1+(n)] structure[(n) is 6-8] and a pneumatic tire reinforced with the steel cord. CONSTITUTION: This steel cord for reinforcing a rubber article is obtained by preforming a core filament into a waveform in the steel cord for reinforcing the rubber article in which one spiral filament 3 is arranged around sheath filaments 2 by a [1+(n)] structure [(n) is 6, 7 or 8]. In the steel cord, the preforming ratio R (=L/D) represented by the ratio of the amplitude L of the wavy preforming to the wire diameter (d) of the core filament is respectively 0.08<=R<=1.4 when (n) is 6; 0.45$ R<=1.8 when (n) is 7 and 0.95<=R<=2.3 when (n) is 8. Furthermore, the sheath filaments are non-twist ones.
Patent JP-H04132799-A (JP)
Title: Method for washing clothes with titania-based catalyst
Inventor: MIYANOO TAKAO
IPC: C11D7/00
Filed: 1990-09-25
Abstract: PURPOSE:To reduce the amount of a detergent assistant, improve finish washing of clothes and shorten the washing time by bringing a burned mixture of fine powdery TiO2 with platinum black and fine powdery SiO2 with a solution, etc., and then adding a detergent thereto. CONSTITUTION:Fine powdery TiO2 is homogeneously mixed with platinum black and fine powdery SiO2, then applied to a formed or a solid substance such as alumina and burned at, e.g. >=1270 deg.C. A solution of water, a petroleum solvent, an organic solvent, etc., is brought into contact with the resultant burned product and passes therethrough. Light, temperature, pressure and potential are preferably further applied to the solution, which is then placed in a washing bath. A detergent is then added to wash clothes.
Patent JP-H09101839-A (JP)
Title: Portable information terminal set
Inventor: SUZUKI TOSHIICHI
IPC: H04W88/02
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To mechanically attach/detach a portable information terminal set to/from a portable radio telephone set and to electrically connect both sets to each other when the both sets are attached to each other. SOLUTION: When the lower side guides 36, 36a and upper side guides 38, 38a of the portable radio telephone set 34 are engaged with the lower side guide rails 5, 5a and upper side guide rails 6, 6a of the portable information terminal set 1 and the telephone set 34 is slidably moved, a telephone set side shutter 41 and a terminal set side shutter 7 are opened, an electric terminal 17 is surely touched with a contact 46 and a lock projection 33 is engaged with a lock recessed part 48 to complete the attachment of the telephone set 34 to the terminal set 1. The telephone set 34 can be detected from the terminal set 1 only by sliding the set 34.
Patent JP-H10100942-A (JP)
Title: Floor panel member for truck platform
Inventor: KUWABARA TORU
IPC: B62D33/023
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To increase the rigidity of part of a floor panel outside vertical joists in a platform cross direction. SOLUTION: For a floor panel material 1 for a truck platform on which a floor panel 2 and a pair of vertical joists 4 are formed in a hollow and integral shape with a fiber reinforced plastic 5, a laminated material 31 formed with a carbon fiber reinforced plastic 9 is provided on the lower face of part of the floor panel 2 outside the vertical joists 4 in a platform cross direction. For the floor panel material 1 for the truck platform on which the floor panel 2 and a pair of vertical joists 4 are formed in a hollow and integral shape with the fiber reinforced plastic 5, a rib is provided on the lower face of part of the floor panel 2 outside the vertical joists 4 in the platform cross direction to be extended to the platform cross direction and a laminated material formed with a carbon fiber reinforced plastic 9 is provided on the lower face of the rib.
Patent JP-S62113939-A (JP)
Title: Driving device for belt provided with tooth
Inventor: NAGAI KOJI
IPC: F16G1/28
Filed: 1985-11-14
Abstract: PURPOSE:To prevent resonance and noise of a belt by forming the top portion of a belt tooth protruding up from the bottom of the tooth, forming the height of the tooth larger than the depth of a pulley groove, and bringing the top portion of the belt tooth in contact with the bottom of the pulley groove in engagement between them. CONSTITUTION:A belt tooth portion 5 is composed of the first area 7 and the second area 8. The first area 7 forms a tooth shape by the circular portion of a radius R1 which occupies 85-95% of the height Hb of a belt tooth and has a center line on a pitch line 3. The second area 8 is formed by the top portion 10 protruding up from the bottom of the groove. On the other hand, a pulley 13 forms a circular portion of a radius of curvature R3, a straight top tooth surface portion 16, a side wall 18 of a radius R4 having a center point on pitch line 17, and a pulley groove portion 14 forming the flat bottom 19 of the groove. The radius R4 is made bigger 0.5-2% than the radius R1 and the height Hb is made bigger than the depth Hp, thereby bringing the top; portion 10 of the booth with the bottom 19 of the groove. Accordingly, resonance and uncomfortable noise can be prevented when a number of revolution is varied.
Patent JP-S61142463-A (JP)
Title: Device for chromatography
Inventor: SHISUTO NIKORASU SUTEISO
IPC: G01N33/53
Filed: 1985-11-14
Abstract: A chromatographic device (20) comprises a housing (22), a strip (24) of bibulous material non-removably confined in the housing (22). The strip (24) has a length and width only slightly less than the length and width of the inner walls of the housing. The inner walls of the housing have means for supportively confining the strip in the housing. The strip is confined so that (i) the front and back of the strip are essentially free from contact with the walls of the housing and (ii) the capillary action of the strip remains substantially unchanged, and (iii), where the strip is paper, the strip is allowed to expand as it is tranversed by the liquid medium. The bottom end of the housing has an opening for enabling contact of a portion of the strip with the liquid medium. The housing further has a slot for visually observing the strip and can also have a scale (56) and opening (58) to assist in determining the result of a chromatographic test. The present device has particular appliction in immunochromatography for the determination of the presence of an analyte suspected of being pesent in a sample.
Patent JP-H03119739-A (JP)
Title: Tape carrier
Inventor: WAKIZAKA SHINJI
IPC: H01L21/60
Filed: 1989-09-30
Abstract: PURPOSE:To avoid that lead wires are bent by their own weight or are entangled by a method wherein, out of the lead wires which are bonded to bump electrodes of a semiconductor chip and which are extended toward two sides of an opening part on which a reinforcement part is not formed, the lead wires to be bent are bent on the reinforcement part and the lead wires are held. CONSTITUTION:Sprocket holes 2 are made in advance at an upper edge and a lower edge in a lengthwise direction of a tape-like film 1 composed of a polyimide resin, a polyester resin or the like; an opening part 3 and reinforcement parts 4 are formed in prescribed parts in the middle. The opening part 3 is nearly H-shaped; the reinforcement parts 4 protrude and are faced respectively with opposite sides at its upper part and its lower part. Then, an IC chip 5 of the same width as the reinforcement parts 4 is arranged at the parts; lead wires 7 are bonded to individual bump electrodes 6 of the chip 5; during this process, the lead wires 7 are extended rectilinearly toward two sides of the opening part 3 where the reinforcement parts 4 are not formed; parts which must be bent are bent on the reinforcement parts 4 and the lead wires 7 are held also at the parts.
Patent JP-H0781617-A (JP)
Title: Car body front structure
Inventor: KUYAMA MASAHIDE
IPC: B62D21/15
Filed: 1993-09-20
Abstract: PURPOSE:To buckle a front side member properly by preventing breaking and bending of the front side member. CONSTITUTION:A car body side bracket 22b of an engine mount is installed on an upper surface of a front side member 21, and the more car body front side than this is formed in a closed cross-sectional shape by the side surface parts by which the inclined upper surface part 21b and the lower surface part to connect the front side upper peripheral part 22e of this car body side bracket 22b and the front end upper side part 21a of the front side member 21 in a straight line shape to each other are respectively connected on both sides, and is formed in such a structure as preventing an overturn of the car body side bracket 22b. Since this front side member 21 is buckled without breaking and bending it, an energy absorbing quantity is increased.
Patent JP-H10226600-A (JP)
Title: Compound semiconductor substrate
Inventor: SEKI AKINORI
IPC: C30B29/40
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a compound semiconductor substrate having a structure with which group III-V compound semiconductor layer excellent in surface morphology and crystalline quality can be obtained in the substrate on which the group III-V compound semiconductor having large lattice asymmetry is formed. SOLUTION: The compound semiconductor substrate is provided with a Si substrate 1, a first group III-V compound semiconductor (GaAs) layer 5 as an intermediate layer formed on the substrate, a second group III-V compound semiconductor (InP) layer 7 on the intermediate layer, a first low temp. forming group III-V compound semiconductor layer 4 formed between the substrate and the intermediate layer at a temp. lower than growth temp. of the first group III-V compound semiconductor layer 5 and a second low temp. forming group III-V compound semiconductor layer 6 formed between the intermediate layer and the second group III-V compound semiconductor layer 7 at a temp. lower than growth temp. of the second group III-V compound semiconductor layer 7.
Patent JP-H07110924-A (JP)
Title: Magnetic head, manufacture thereof and magnetic recorder
Inventor: TAKANO KOJI
IPC: G11B5/39
Filed: 1993-10-14
Abstract: PURPOSE:To enable the utilizing of scattering of conductive electrons effectively as caused on the interface of a magnetic layer and a non-magnetic layer composing a multi-layer magnetoresistance effect element. CONSTITUTION:An multi-layer magnetoresistance effect element 10 which is made up of the vertical lamination of a magnetic layer and a non-magnetic layer is provided as reproduction element. A pair of leads 21 and 22 is connected separately to the top surface and the undersurface of the element 10 to supply a current for detecting signals so that the current for detecting signals flows through the element 10 crossing an interface of the magnetic layer and the non-magnetic layer. The width of a reproduction track is prescribed by a contact surface between the leads 21 and 22 and the element 10. This makes possible the obtaining of a higher reproduction output as compared with that in the past.
Patent JP-S61142152-A (JP)
Inventor: KUME KEISUKE
IPC: B65D63/10
Filed: 1984-12-05
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-S61142185-A (JP)
Inventor: FUKUI FUMIMOCHI
IPC: B65D90/00
Filed: 1984-12-05
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-H07110883-A (JP)
Title: Commodity storing device for automatic vending machine
Inventor: SATO KATSUYOSHI
IPC: G07F11/04
Filed: 1993-10-14
Abstract: PURPOSE:To rationalize the assembling work of a commodity storing device in an automatic vending machine. CONSTITUTION:Rod fitting parts 2 having C-shaped cross sections and enabled to be fitted with a rod 8 by a snup fit system are unitedly formed on both the sides of the upper end edge of a curved plate 1 made of synthetic resin and the plate 1 can be fitted with the rod 8 with one operation by pressing the aperture faces of the fitting parts 2 to the rod 8 so as to connect respective plates 1 in the vertical direction. Three ribs 4 are projected from the plate face of each plate 1 in the vertical direction and commodity checking windows 5 are formed among the ribs.
Patent JP-S6323149-A (JP)
Title: Image forming method
Inventor: IWANO HARUHIKO
IPC: G03C1/06
Filed: 1986-10-29
Abstract: PURPOSE:To improve the stability of a liquid replenisher with lapse of time and to enable stable processing by subjecting a silver halide photosensitive material contg. a hardly soluble metallic compd. to a developing process with a liquid developer replenished with a liquid contg. a compd. which can make complex forming reaction with the metallic ions constituting the hardly soluble base metallic compd. and release a base. CONSTITUTION:The hardly soluble basic metallic compd. is incorporated into the photosensitive material and the compd. which can make complex forming reaction with the metallic ions constituting the basic metallic compd. hardly soluble in water is incorporated into the liquid replenisher of the liquid developer. Both the compds. effect the complex forming reaction during the development to generate the base in the film of the photosensitive material. The basic metallic compd. hardly soluble in the water to be incorporated into the photosensitive material is exemplified preferably by the compd. which has <=0.5 solubility (number of gram of the material dissolving in 100g water) with 20 deg.C water and is expressed by the formula TmXn, where T denotes a transition metal or alkaline earth metal, X denotes the metal which can make an ion pair of M in water and exhibits alkalinity. m and n denote such integers at which the respective valencies of T and X maintain the equal.
Patent JP-H02145564-A (JP)
Title: Production of propionic acid derivative
Inventor: GIYUI ROTSUSHI
IPC: C07C323/56
Filed: 1989-10-02
Abstract: Process for the preparation of compounds of the general formula (I) <IMAGE>  wherein R is hydrogen or (C1-4)alkyl.
Patent JP-H05103309-A (JP)
Title: Method and device for transmitting information
Inventor: TAKIZAWA HIROSHI
IPC: H04N19/91
Filed: 1991-10-04
Abstract: PURPOSE:To make the hardware of an information transmitting device to serve a double purpose while a constant error correcting ability is always maintained and, at the same time, to transmit information at different speeds. CONSTITUTION:The information amount of information codes quantized and encoded in variable quantities in accordance with transmitting speed information outputted from a transmitting clock generation circuit 105 and inspection codes for correcting error outputted from an error correcting code generation circuit 104 are synthesized by means of a data synthesization circuit 106 so that each small block outputted from an output terminal 107 can have a constant information amount. By changing the number of such small blocks per unit time, a desired transmitting speed can be obtained.
Patent JP-H09103913-A (JP)
Title: Desktop circular saw machine
Inventor: INOUE NOBUHIRO
IPC: B27B27/00
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To secure a fence guiding surface in a desktop circular saw machine which is capable of performing slope cutting. SOLUTION: A fence 14 provided on the turntable 9 of a desktop circular saw machine 1 is composed of guiding parts 15 and 16 thread mounted to attaching parts 13a and 13b and a bent part 17 for connecting these guiding parts 15 and 16 together and the guiding part 15 is formed in a slope shape gradually lowered in two stages toward a cutter tip 9a side so as to secure an space for the inclination of a main body 3 during slope cutting. An auxiliary fence 18 composed of an auxiliary guiding surface 19 positioned on the extended surface of a guiding surface 15a and a sliding part 20 slid to the back side of the guiding part 15 is attached to the guiding part 15 so as to be rotated.  The auxiliary guiding surface 19 is rotated to the cutter tip 9a side and positioned on the extended surface of the guiding surface 15a during perpendicular cutting, the auxiliary guiding surface 19 is rotated to the outer side of the guiding surface 15a and positioned on the extended surface in the outside of the guiding surface 15a during slope cutting and thus, a wide guiding surface is secured in any of cutting forms.
Patent JP-S61136615-A (JP)
Title: Processing head for laser heat treatment
Inventor: ICHIKO OSAMI
IPC: B23K26/14
Filed: 1984-12-06
Abstract: PURPOSE:To prevent the damage of a laser beam machine by mounting a water cooled shielding plate to a processing head for a laser heat treatment so as to face a work piece to prevent the reflected light of the irradiated laser beam from a work piece. CONSTITUTION:The shielding plate 5 which has a small hole for introduction of the laser light in the central part and is provided with a piping 6 for cooling water is mounted via a post 10 to face the work piece 4 in the processing head which executes the heat treatment such as surface hardening and surface melting of the work piece 4 by conducting the laser beam 1 emitted from a laser oscillator (not shown) to a condenser mirror 3 by a direction changing mirror 2 and condensing the beam so as to irradiate the same on the surface of the work piece 4. The reflected light 7 from the work piece 4 of the irradiated beam 1 is prevented by such plate and therefore the damage of a processing head housing 8 and laser light guide duct 9, etc., of the laser beam machine is prevented.
Patent JP-H10104985-A (JP)
Title: Heat roller
Inventor: MAKISHIMA MASAO
IPC: F16C13/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To restrain the deterioration of the electrode of a heat roller due to partial overheat. SOLUTION: This heat roller 1 is formed to have a cylindrical roller substrate 2 with a through-hole 1a, a nickel(Ni) plating layer 3 as an exothermic resistor layer formed on the external surface of the roller substrate 2, and a metallic electrode 4 formed at both ends of the roller substrate 2. The electrode 4 has a plated electrode part 5 plated on the nickel(Ni) plating layer 3. Also, the plated electrode part 5 is formed to have a shape with thickness reduced in stages or gradually from the end of the roller substrate 2 toward the inside thereof. In this case, as the plated electrode part 5 formed on the nickel(Ni) plating layer 3 has a shape with thickness reduced in stages or gradually from the end of the roller substrate 3 toward the inside thereof, the electrical resistance value of the plated electrode part 5 increases toward the inside of the roller substrate 2.