baber/WOPTO huggingface dataset:
Patent JP-H07316546-A (JP)
Title: Water-repellent surface structure and method for forming the same
Inventor: OKUMURA TOMOHIRO
IPC: C09K3/18
Filed: 1994-05-23
Abstract: PURPOSE:To obtain a water-repellent surface structure useful for bodies, etc., of vehicles requiring prevention of stain and wetting, having extremely excellent water repellence, capable of surely and efficiently forming highly fine unevenness by making unevenness on the surface of a material with very small needle-like materials. CONSTITUTION:The surface of a material 1 is provided with very small unevenness obtained by dispersing very small needle-like materials 3 which are preferably tetrapod-like zinc oxide whiskers fixed by a curable liquid resin 2 and the uneven surface is supplied with a coated layer 4 (e.g. a baked layer of a fluorocarbon-based polymer or a coating layer of a fluorine-based resin) of a water-repellent material to give the objective water-repellent surface structure. The process for applying the coated layer 4 is preferably carried out by plasma piling, baking, chemical adsorption, coating, etc.
Patent JP-H05278755-A (JP)
Title: Supporting shaft of container case and its molding
IPC: A45D33/00
Filed: 1992-04-02
Abstract: PURPOSE:To provide the shape of a supporting shaft for rotating a lever having the opening and closing function of the cover and the molding method of the supporting shaft, in a container case of which the cover is opened and closed with hinges. CONSTITUTION:The sectional shape of a supporting shaft is made to be a fan- shaped form. This fan-shaped circular arc C is made to be a specified radius. The supporting shaft 90 is made by drawing out the supporting shaft 90 defined by the extended straight lines L1, L2 of the corners of the fan shape from the both ends of the circular arc, a central core K, and a vertical core K1, toward one direction. In this way, the lever can be smoothly handled on opening the cover and further, the core can be easily fitted on molding the supporting shaft.
Patent JP-H11297415-A (JP)
Title: Connector for card
Inventor: OSHITANI AKIRA
IPC: H04B1/38
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a connector for a card with a satisfactory operability for opening or closing a cover, without deteriorating the rigidity required for the cover even in a miniaturized connector. SOLUTION: A connector for a card comprises an insulating body 2 and a cover 4 journalled to the insulating body 2, in such a manner as to be turnably opened or closed. When the cover 4 is closed, a contact 8 of a terminal 5 disposed in the insulating body 2 abuts against a circuit conductor for a card between the insulating body 2 and the cover 4. The cover 4 is slidably journalled in its longitudinal direction. Locking means 16, 25 are interposed between the cover 4 and the insulating body 2. The lock means makes the cover 4 slide towards a journal side so as to resiliently deform a plate spring piece 29, when the cover 4 is closed. The resultant resilient repulsion urges the cover 4 toward a free end. When the cover 4 is turned to the closed position, urging force slides the cover 4 toward the free end, thus turning into an engaging state with the locking means.
Patent JP-S58224898-A (JP)
Inventor: KAIZUKA KENICHI
IPC: B64G1/32
Filed: 1982-06-24
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-S5635654-A (JP)
Title: Commutator for dc motor
Inventor: YAMAMOTO KAZUKIYO
IPC: H02K23/54
Filed: 1979-08-28
Abstract: PURPOSE:To dispense with a wire connecting process after the assembling of a commutator is set by a method wherein a commutator set is fabricated by coupling a prescribed number of commutator bars, each of which is shifted at 90 degrees, and a commutator is formed by superposing a plurality of groups of the above-mentioned commutator bars. CONSTITUTION:An assembled commutator 12 is fabricated by forming a commutator on a flat DC motor having twelve commutator bars 2 and four commutator bars, each of which is shifted at 90 degrees, into a unitary body using a hub 9. Three of these assembled commutators are prepared and they are inserted in a shaft 3 by placing an insulator 6 between the hub 9 respectively. At that time, the position of each commutator bar of the assembled commutators is to be shifted with one another, the hole 8 located on the exterior circumference of each commutator bar is  placed on the projection 7 provided on a fixing plate 4 and a commutator is assembled by fitting a boss 5 to the shaft 3. As a result, the wire connecting process of  the commutator bars 2 can be eliminated.
Patent JP-H11286516-A (JP)
Title: Production of epoxidized block copolymer
Inventor: TANAKA MASAKI
IPC: C08F6/10
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an epoxidized block copolymer with suppressed formation of polymeric crosslinked substances (impurities) produced by an impurity such as a metal in a very small amount or an acid in an epoxidation reactional liquid, heating time and temperature in the production of the epoxidized block copolymer. SOLUTION: (C) A block copolymer comprising (A) a polymer block consisting essentially of a vinyl aromatic hydrocarbon compound and (B) a polymer block consisting essentially of a conjugated diene compound or (D) its hydrogenated substance is epoxidized in an organic solvent and a chelating agent is added thereto. The solvent is then removed. Furthermore, the component C or D is converted into a solution or a slurry in an organic solvent at 5-50 wt.% concentration and an epoxidizing agent is subsequently added thereto to epoxidize the component C or D. The chelating agent is added and the reactional liquid is concentrated in an evaporator. The organic solvent is further removed from the concentrate by a kneading type evaporator.
Patent JP-H07156867-A (JP)
Title: Carrying-in and carrying-out method of housing box to cargo hold or the like and device thereof
Inventor: MORIGAKI KOJI
IPC: B63B27/22
Filed: 1994-05-23
Abstract: PURPOSE:To provide a carrying-in and carrying-out method of a housing box to a cargo hold or the like and a device thereof with which a fish box can be automatically carried out of a hold or the like or the fish box can be automatically carried in the cargo hold or the like. CONSTITUTION:A carrying-in and carrying-out method and a device are composed of transferring bodies 4 and 4 opposed in the inverse direction to each other to transfer a pallet in the prescribed direction along a track in a hold or the like, U-turn transferring bodies 10 and 10 arranged between the transferring bodies 4 and 4 and a raising and lowering device 17 to raise and lower the pallet to the carrying-in and carrying-out port side.
Patent JP-S60253267-A (JP)
Title: Hetero-junction bipolar transistor and manufacture thereof
Inventor: OBARA MASAO
IPC: H01L29/06
Filed: 1984-05-29
Abstract: PURPOSE:To form planar structure proper to integration by using a wafer in which semiconductor layers as a collector, a base and an emitter are grown in an epitaxial manner in succession so that at least one of an emitter junction or a collector junction is shaped in a hetero-junction. CONSTITUTION:An n<+> type GaAs layer 22 and an n type GaAs layer 23 as collector layers, a p type GaAs layer 24 as a base layer, an n type AlGaAs layer 25 as an emitter layer and an n<+> type GaAs layer 26 as a cap layer for easily taking the ohmic contact of an emitter are grown to a semi-insulating GaAs substrate 21 through a MBE method in succession. Insulating films 27 for isolating elements are buried into grooves. Ions are implanted, and p<+> type external base layers 28 are formed through flush annealing. An insulating film 29 is buried similarly, and an insulating film 30 is shaped. AuGe/Au is buried into the hole of the insulating film 29 to form a collector electrode 31. A contact hole is bored to an emitter region and an emitter electrode 32 consisting of AuGe/Au is shaped, and contact holes are bored to external base regions and base electrodes 33 composed of Au/AuZn are formed.
Patent JP-S5812156-A (JP)
Title: Lock releasing mechanism for quick forward and rewind of auto-reverse cassette car stereo reproducer
Inventor: IRIYAMA KOUJI
IPC: G11B15/44
Filed: 1981-07-14
Abstract: PURPOSE:To release lock only with no change of a program although a program switch is pushed, by pushing the program switch to actuates plunger and then actuating a lock lever to release the lock. CONSTITUTION:A quick forward lever or a rewind lever is pushed up to make the hook part of a lock lever 13 separate from the pawl of a ratchet 1. Thus a current flows to an energizing coil 12 of a plunger 8 to suck the plunger 8, and the ratchet 1 is kept at rest. A pinch roller 26 or 27 have an alternate contact with a forward rotary shaft 24 or a rewind rotary shaft 25 by pushing the quick forward lever or the rewind lever. Thus a cassette tape is quickly forwarded or rewound to switch the program and to lead out the head of the tape. The power supply current is supplied to the coil 12 by means of a program  switch 9 after switching the desired program. Thus the plunger 8 is sucked to  reset the quick forward lever or the rewind lever.
Patent JP-S5444005-A (JP)
Title: Separation of leucocyte
Inventor: TAKENAKA YOSHINORI
IPC: A61K35/14
Filed: 1977-09-12
Abstract: PURPOSE: To separate leucocytes from erythrocytes, by disintegrating the erythrocytes in a dispersion of hematocytes, and letting the dispersion to flow repeatedly along the surface of a vibrating microporous membrane.  
     CONSTITUTION: A chamber 1 through which a hematocyte dispersion containing disintegrated erythrocytes flows, is separated from a chamber 2 which collects the filtrated components, with a vibrating supported membrane 3 having a number of micropores with diameters of 2W20 microns. Pressure pulse applied by a vibrator 6 to a hemolytic solution circulating by a pump 7, causes a slight vibration to the membrane 3. The hemolytic solution is circulated through a reservoir 8, the pump 7, and the vibrator 8 to the chamber 1, where the components other than leucocyte permeate through the membrane into the chamber 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02138429-A (JP)
Title: High strength beta-series titanium alloy having excellent corrosion resistance and stress corrosion cracking resistance
Inventor: ICHIBA MOTOYUKI
IPC: C22C14/00
Filed: 1989-04-27
Abstract: PURPOSE:To obtain the title titanium alloy by specifying the compsn. constituted of Al, Mo, V, Zr and Ti and their compositional relationship and regulating the contents of O and Fe in impurities. CONSTITUTION:The titanium alloy contains, by weight, 0.5 to <2.0% Al, 5.0 to 10.0% Mo, 8 to 12% V, 3 to 6% Zr where 16% <=Mo+5/7(V+Zr) is regulated, furthermore additionally contg., at need, 5% Nb and/or 5% Ta and the balance Ti with inevitable impurities, and as the above impurities, <=0.4% O and <=1.0% Fe are regulated. In the alloy, a beta phase is stable, high strength and deep hardenability can easily be obtd. by aging treatment and excellent corrosion resistance and stress corrosion cracking resistance are shown in the severe environment contg. high concd. H2S and S<0>.
Patent JP-H02286116-A (JP)
Title: Western style toilet
Inventor: KOJIMA JUJI
IPC: A47K13/12
Filed: 1989-04-27
Abstract: PURPOSE:To prevent a toilet cover and a toilet seat from naturally falling down in an impact state and to improve convenience when a toilet is used by composing the pivotally support shaft of the toilet cover and toilet seat of triple pipes and sealing viscous grease among these respective pipes. CONSTITUTION:The pivotally supported shaft of the triple pipes is provided and these triple pipes are composed of a middle pipe 4, inner pipe 5 and outer pipe 6. Then, the middle pipe 4 is fitted to shaft supporting parts 2 and 3, which are fixed to an upper edge part 1 in the main body of the toilet to receive excreta, with restricting rotation and the inner and outer pipes 5 and 6 are internally and externally inserted to this middle pipe 4 so as to be freely turned. A toilet cover 7 and a toilet seat 8 are fitted to this pivotally supported shaft. Namely, the toilet cover 7 is fitted to the outer pipe 6 and the toilet seat 8 is fitted to the inner pipe 5 respectively integrally. The viscous grease sealed in the triple pipes generates shearing resistance when the toilet cover and toilet seat are turned. Then, the standing-up states of the toilet cover and toilet seat are maintained and unnecessary turn is prevented, and further, the natural falling down in the impact state is prevented and the grease acts so as to move slowly the toilet cover and the toilet seat.
Patent JP-S62264700-A (JP)
Inventor: ONODERA HIROSHI
IPC: H05K13/00
Filed: 1986-05-13
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-S5441696-A (JP)
Title: Input circuit for alarm unit
Inventor: YAMADA AKIHIRO
IPC: G08B23/00
Filed: 1977-09-09
Abstract: PURPOSE: To increasethe noise margin and to reduce power consumption, by taking the power supply for the current flowing to the alarm input contact as two power supllies, main and sub, taking in as the circuit flowing high voltage but smaller current, and taking another as the circuit flowing low voltage but greater current, so that the potential difference between lead wires at contact open can be increased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07289376-A (JP)
Title: Channel member for mounting attachment
Inventor: HIROHATA TOSHIO
IPC: A47B96/06
Filed: 1994-04-25
Abstract: PURPOSE:To provide an attachment mounting channel member improved so as to be capable of closing a section in such state as not fitted with a hook or an attachment, or the T-slot of an unused section. CONSTITUTION:Regarding an attachment mounting channel member 1 having a recessed groove 2 of T-cross section with an expanded bottom, a lip member 4 having an elastically flexible end is laid in the open section of the groove 2 of T-cross section along a lengthwise direction. As a result, the appearance design of the member 1 can be enhanced without losing the usability thereof.
Patent JP-H07321323-A (JP)
Title: Thin film transistor and its manufacturing method
Inventor: TSUTSU HIROSHI
IPC: H01L29/49
Filed: 1994-05-24
Abstract: PURPOSE:To provide a thin film transistor having an excellent manufacturing yield and low cost and excellent performance and high reliability and its manufacturing method. CONSTITUTION:A glass substrate is used as a substrate 1, and polycrystalline silicone germanium is formed as a semiconductor layer 2 on the substrate 1. The semiconductor layer 2 is heat-oxidized at. 700 deg.C or less to form a heat oxide film being a gate insulation layer 3. A gate electrode 4 is formed on the gate insulation layer 3. After an impurity element is implanted (5) with the use of the gate electrode 4 as a mask, a source region 6 and a drain region 7 are formed by activating by heat process. Thereafter, an insulation film 8, a source electrode 9 and a drain electrode 10 are formed.
Patent JP-H07317378-A (JP)
Title: Door handle
Inventor: KAMOZAWA KATSUYA
IPC: E05B3/00
Filed: 1994-05-24
Abstract: PURPOSE:To make the turning angle of a door handle so as to be regulable accurately by enabling the handle to be used for both right- and left-hand openings with a simple operation. CONSTITUTION:One pin insertional hole 13 and a second groove part 14 are formed on a surface to be opposed to a handle 2 of a receiver seat 1, while a pin 11b installed in one end of a stopper 11 is inserted into this pin insertional hole 13, and a first groove part 12, where a pin 11c installed in the other end of the stopper 11 is engaged free of sliding motion, is formed in a surface being opposed to the receiver seat 1 of the handle 2. Then the stopper 11 is fitted in the right or left of the second groove part 14 and positioned there, regulating a direction of rotation in the handle 2.
Patent JP-H04317089-A (JP)
Title: Developing device
Inventor: KITAHARA MAKOTO
IPC: G03G15/08
Filed: 1991-04-16
Abstract: PURPOSE:To provide a developing device preventing the occurrence of a vibration even in a state where the function of the developing device is sufficiently displayed, when its developer carrier side is abutted on an image carrier side to attain positioning, via an abutting member, etc. CONSTITUTION:In the developing device 1 on which the side of a developer carrier 11 is positioned at the side of the image carrier 2 by abutting the abutting member 13 to a member to be abutted 12, vibration proof means 120, 121, etc., are provided on at least, one of the member 12 to be abutted, and the abutting member 13. Therefore, even if the abutting member 13 is abutted on the member 12 to be abutted 12 and pressurized, the generated vibration is diffused and absorbed by the vibration proof means 120, 121, etc., and not transmitted to the image carrier 2 and the developing device 1 itself. In other words, the vibration at the time of positioning the developing device can be effectively prevented without suppressing the function of the developing device such that pressure speed is decreased.
Patent JP-S61267417-A (JP)
Title: Burst synchronizing system for ss-tdma satellite communication
Inventor: MORIKURA MASAHIRO
IPC: H04Q11/04
Filed: 1985-05-22
Abstract: PURPOSE:To improve the frame utilizing efficiency by generating a signal being a reference of synchronization on a satellite and establishing a burst synchronization between a base station and a slave station so as to decrease a guard time demmanded for a TDMA signal frame. CONSTITUTION:The base station 11 receives a satellite reference burst sent from a satellite 10 toward the earth station and uses a demodulator 16 to demodulate the burst. A reception frame counter 19 of the base station 11 is reset always by a satellite reference burst. That is, the satellite reference burst is used as the reference of synchronization. The slave station 22 uses a modulator 24 to modulate a synchronous burst of the slave station, sends the result to the satellite 10 and uses a burst position error detection circuit 29 to measure an error from the normal burst position based on the count of the reception frame counter 19 returned to the base station. The error is not the accumulation of the error of both the burst as conventionally and depends on any error being larger.
Patent JP-H06327225-A (JP)
Title: Explosive generator
Inventor: MIYAMOTO MASAHIRO
IPC: H02K44/08
Filed: 1993-05-12
Abstract: PURPOSE:To raise magnetic field in the gap to increase an electromotive force without enlarging a magnetic apparatus by connecting in parallel both ends of a coil with electrode pairs provided in the preceding stage and connecting a current lead to the electrode pair in the final stage. CONSTITUTION:When a triggering device 4 is operated, an explosive 3 starts to explode from the left end side and a gas space 2 is crushed from the left side to form the flow of plasma 5 at a higher velocity. The plasma enters the gap portion 9 between the electrode pair 6A, 6B at an aperture 1A of a liner 1. But, since the directions of plasma flow 5 and magnetic flux phi are crossed at the right angle, a power E1 is generated between the electrode pair 6A, 6B, a magnetic flux phi1 is formed within the gap portion 91 since a current I1 flows into a coil 30 and these magnetic fluxes are mutually superposed to enhance the magnetic field within the gap portion 91. Moreover, when flow of plasma 5 enters the gap portion 91 with passage of time, since the plasma crosses the magnetic fluxes phi, phi1 at the right angle, an electromotive force E2 is generated between the electrode pair 61A, 61B to output a current I2 to a load 8. Since the electromotive force E2 is larger than E1, the electromotive force can be increased without enlarging a magnetic apparatus.
Patent JP-S5336046-A (JP)
Title: Oscillating device for channel low frequency induction furnace
Inventor: NAKAMURA SUSUMU
IPC: F27D11/06
Filed: 1976-09-16
Abstract: PURPOSE: To transmit the quantity of heat generated at an exothermic channel part to a collecting part for melted metal, by repeating moving while tilting and its recovery at the grade, which ensures no-overflow of melted metal from a melted metal outlet, to mix and agitate melted metal in the exothermic channel part and the collecting part for melted metal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11107678-A (JP)
Title: Tail clearance measuring instrument by utilizing folding member
Inventor: MIYAUCHI YOSHIKAZU
IPC: G01B21/02
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform measurement with a high accuracy without being affected by the environment. SOLUTION: A pair of measuring levers 11, 12 having a predetermined length are coupled in series with a hinge device 14, a transmitting lever 13 is coupled in series to one and with the hinge device 14 and a hinge device 15 in parallel to the hinge device 14 thereby making a folding member 6. The other ends of a pair of the measuring levers 11, 12 is pivotally supported by a pivot shaft 17 parallel to the hinge device 14 in a predetermined position on the inner surface of a skin plate 2, and a guide member 20 provided in parallel to the axis of the skin plate 2 on the inner surface.  A biasing force for allowing it to approach a pivot shaft 17 is applied from biasing means 7 to the second hinge device 15, a transmitting lever 13 is slid on the guide member 20, the slip of the transmitting lever 13 is restricted by the slip stop means 21, and the hinge device 14 has a predetermined projection height L0 . The rail clearance is measured from the displacement (W0 -W1 ) between the position W0 of a free end of a transmitting lever 13 when the hinge device 14 has a predetermined projection height L0 and the position W1 of the free end when the hinge device 14 is pressed down on the outer surface of the segment 5.
Patent JP-H04337949-A (JP)
Title: Destination display system
Inventor: HONMA YOSHIO
IPC: G08B5/00
Filed: 1991-05-15
Abstract: PURPOSE:To unnecessitate the trouble of searching the destination from the extension numbers of a telephone directory or difficult position judgement in the case of a cordless telephone set by not displaying the extension number but displaying the destination name on a destination display panel. CONSTITUTION:Before movement, a subscriber registers the extension number of the destination on a main storage device 11. A central processing unit 10 reads out the registered extension number from the storage device 11, and the number is transferred to a general-purpose computer 8 and stored. The general-purpose computer 8 retrieves position data composed of the extension numbers installed together with various facilities such as meeting rooms or the like provided in advance based on the destination extension number registered by the subscriber and identifies the corresponding meeting room or the like. This identification information is passed through a data link circuit 9, speech path switch 4 and destination display panel control circuit 6 and displayed on a destination display panel 7.