baber/WOPTO huggingface dataset:
Patent JP-S5996524-A (JP)
Title: Thin film magnetic head
Inventor: YAMAZAKI SHIYUUSUKE
IPC: G11B5/31
Filed: 1982-11-25
Abstract: PURPOSE:To realize a lead wire structure having high accuracy by interposing an Ni-Fe alloy film as a protective layer between a Cu film and a Ti film so that the Cu film is protected. CONSTITUTION:A Cu film 10 is laminated at 2mum, an Ni-Fe alloy film 15 at 500Angstrom  and a Ti film 11 at 1,500Angstrom  on a magnetic substrate 1. A pattern of a photoresist film 12 is formed on the film 11. The film 11 is plasma-etched by gaseous CF4 with the film 12 as a mask layer. The film 11 is etched in the region where the pattern of the film 12 does not exist to expose the film 15. The alloy film 15 is hardly etched by the fluorine radical F* in plasma and protects the film 10. The undesired film 12 on the film 11 is removed in oxygen plasma. The film 15 protects the film 10 against oxygen radical O* in the area where the film 11 does not exist. The film 15 and the film 10 are etched with Ar ion by a sputter etching method with the film 11 as a mask layer.
Patent JP-H0523583-A (JP)
Title: Composite adsorbent
Inventor: TSUNODA YOSHIO
IPC: B01D15/00
Filed: 1991-07-25
Abstract: PURPOSE:To provide a high-efficiency adsorbent capable of recovering efficiently a trace of heavy metal, especially gold which is present in a large amount of solution. CONSTITUTION:A composite adsorbent consists of a product obtained by roasting a blend of at least, one type of raw material compound selected from a heavy metal compound and a sulphur compound other than a metal compound containing sulphur.
Patent JP-H0630094-A (JP)
Title: Handset for telephone set
Inventor: TAMURA MARI
IPC: H04M1/03
Filed: 1992-07-10
Abstract: PURPOSE:To set the directions or angles of a transmission part and a reception part in the optimum states, to adjust distance between them, and to prevent an ear from being given fatigue feeling due to speech for a long time. CONSTITUTION:An armor case 32 whose outer surface is inclined is mounted in a way of capable of rotating at the outside the transmission part 11 and the reception part 12. In addition to that, the transmission part 11 and the reception part 12 are mounted on both terminals of a holding part 10 formed capable of being bent by a flexible pipe in such a way that it can be turned, via a connection cylinder 15. Furthermore, a cover 40 wrapping a cushionning material 41 is mounted at the outside the transmission part 11 and the reception part 12.
Patent JP-H04265158-A (JP)
Title: Hydrogenating catalyst and method for production and use thereof
Inventor: YAKOBUSU YOHANESU REONARUDASU
IPC: C07C5/02
Filed: 1991-07-25
Abstract: PURPOSE: To provide improved catalysts which can be used for hydrogenation of hydrocarbons. CONSTITUTION: A catalyst containing a porous carrier of an inorganic oxide, a phosphorus component, a cobalt component and a Group VIB metal, which is characterized by the fact that the phosphorus component content is 2 to 28 mmol calculated as P2 O5 , the cobalt component content is 60 to 133 mmol calculated as CoO and the Group VIB metal content is 132 to 208 mmol calculated as a trioxide, and that the specific surface area of the said catalyst is more than 100 m<2> /g and the volume of the pores is in a range of 0.25 to 1.3 ml/g.
Patent JP-H1184527-A (JP)
Title: Reflex camera
Inventor: SCHOLZ ERWIN
IPC: G03B19/12
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To reduce necessary area for an SLR mirror and optical elements additionally provided according to circumstances in a reflex camera equipped with the SLR mirror which can be adjusted to get into an optical path between an objective lens and a photographing medium and to separate from the optical path. SOLUTION: The SLR mirror 3 is attached to a carriage so as not to move. The carriage can move perpendicularly to the optical path 7 between a finder position and a photographing position by a carriage driving part 9. The SLR mirror 3 is positioned on the optical path 7 at the finder position. Then, at the photographing position, the SLR mirror 3 is on the outside of the optical path 7, and at least one more optical element is positioned on the optical path 7 in addition to the SLR mirror 3 on the carriage.
Patent JP-2000038116-A (JP)
Title: Wiper device mounting structure
Inventor: ABE JUN
IPC: B60S1/34
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To mount a wiper device tight on an end of a vehicle body while ensuring a wide wiping area of the wiper arms. SOLUTION: A pivot holder 2 is extended away from a pivot 8 into a generally trapezoidal mounting part 2a, while a vehicle body is provided with a trapezoidal insertion hole 13. For the installation of the wiper device, the mounting part 2a is first inserted in the insertion hole 13 with an inclined loose fit so that the pivot holder 2 is set in its installation position, and the pivot holder 2 is levered over a mount part 14 formed on the vehicle body so that the mounting part 2a is pressed on the upper or shorter side of the insertion hole 13.
Patent JP-H0545493-A (JP)
Title: Equipment for replacement of incore clamp nut
Inventor: SATO HIDEO
IPC: G21C19/20
Filed: 1991-08-20
Abstract: PURPOSE:To fit and remove an incore champ nut in an operation space to which a worker can not gain access, when a neutron instrumentation tube is replaced. CONSTITUTION:A circular frame 21 disposed below a reactor and made rotatable is provided with lower frame 50 with supports 51 interposed, and this lower frame 50 is provided with holders 52A and 52B of a bolt fitting-removing device 33 and an incore clamp nut handling implement 53. In the upper part of the incore champ nut handling implement 53, an engagement part engaging with an incore tightening nut and made rotatable is provided, and engagement pieces being similar to the ones of the bolt fitting-removing device 33 are provided in projection on the opposite sides thereof. Besides, the circular frame 21 is provided with openings which are located above the holders 52A and 52B and through which the bolt fitting-removing device 33 and the incore champ nut handling implement 53 can pass.
Patent JP-H1037064-A (JP)
Title: Fabric-tearing apparatus and spreading machine
Inventor: INUKAI TOSHIKATSU
IPC: D06H7/20
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of surely tearing a large amount of fabric without causing trouble and damaging the fabric, jointly using cutting and tearing, not forming crease on the spread fabric and capable of uniformly arranging the end part of the fabric. SOLUTION: This spreading machine A has a fabric-tearing and cutting device A1 and a spreading machine body A2 and a tearing and cutting unit is traveled in the fabric-tearing and cutting device A1 and a fabric drawn from a raw fabric 190 is subjected to cutting or tearing treatment. The tearing and cutting unit has a round blade carrying out cutting of fabric and a tearing tool carrying out tearing and both end parts of the fabric are cut with the round blade and the end part is uniformly arranged even when tearing is carried out. A sliding frame 160 is provided in a spreading machine body A2 and a lateral rod provided between supporting plate parts 162a and 162b is provided in a spreading machine body A2 and a lateral rod provided between the supporting plate parts 162a and 162b and crease is eliminated by moving the lateral rod under the spread fabric.
Patent JP-H0589058-A (JP)
Title: Cooperation work supporting system
Inventor: KITA HIDEHIKO
IPC: G06F15/177
Filed: 1991-08-20
Abstract: PURPOSE:To provide a cooperation work supporting system which is easy to control the flow of the cooperation work and keep the consistency and in which the supporting work range is wide. CONSTITUTION:A shared information memory 1 and plural computer nodes 4 are connected to a network 5. The shared information memory 1 is equipped with a communication control part 2 to control the communication of the shared information and a shared information storing part 3 to store the shared information composed of the format of a message given and received between the nodes 4, the message condition and the processing supporting description classified by the role of a worker. Respective nodes 4 are equipped with a user interface 10, a communication control part 6 to control the communication of a message, etc., a message storing part 8, a processing supporting description storing part 9 for an individual to store the processing supporting description unique to the worker, and a processing supporting performing part 7 to perform respective kinds of processing to the message and support the work by the worker by using the shared and individual processing supporting description in accordance with the format of the message, the message condition and the role at the cooperation work of the worker.
Patent JP-S6450004-A (JP)
Title: Arraying and holding parts for optical fiber array
Inventor: YOSHIDA MINORU
IPC: G02B6/00
Filed: 1987-08-21
Abstract: PURPOSE:To improve the yield of parts production by using members of separate materials to constitute a front end part having precision arraying grooves for arraying optical fiber parts and a rear base part for holding the optical fiber parts and coupling these parts to constitute a composite structure. CONSTITUTION:The arraying and holding parts have the composite structure consisting in using the members of the separate materials such as glass or ceramics and plastic to constitute the front end part 32 having the precision arraying grooves 36 for arraying the optical fibers 14 and the rear base part 34 for holding the optical fibers 18 and coupling these parts. The part of the precision arraying grooves 36 is, therefore, obtd. with high dimensional accuracy and since the matching property of the coefft. of thermal expansion to the optical fibers is good, the temp. characteristics are improved and the generation of the loss based on a difference in the coefft. of the thermal expansion is obviated; in addition, the smaller area is required for the front end part 32. The yield is thereby improved.
Patent JP-H0762985-A (JP)
Title: Manufacture of precast concrete product
Inventor: ARAI HIROYUKI
IPC: E21D11/08
Filed: 1993-08-23
Abstract: PURPOSE:To dispense with the manual work for compaction or the like by arranging reinforcing bars, covering the whole face with a formwork freely assembled or disassembled and having an injection port and a vent hole, pressing and filling ultra-fluid concrete into it, and applying heat curing. CONSTITUTION:The whole face of arranged reinforcing bars 15 is covered with a whole formwork 10 constituted of a bottom plate 11, side plates 12, and a top plate 13 and freely assembled or disassembled. The whole formwork 10 is provided with a concrete injection port 14 and a vent hole. The ultra-fluid concrete 30 mixed by a mixer 21 is put into a force feed device 23 constituted of an automatic placer or a concrete pump. The ultra-fluid concrete 30 is force- fed to the injection port 14 in the pressurized state so that the concrete 30 is filled to all corners in the whole formwork 10. The concrete 30 is applied with heat curing, the expansion pressure of the bubbles and water in the concrete 30 is suppressed, and the period required for the curing process is shortened. The manual work requiring much labor is eliminated, and the cost of a precast concrete product can be reduced.
Patent JP-H1045543-A (JP)
Title: Deodorizing composition and deodorizing shampoo
Inventor: KURIKI YOSHIHIRO
IPC: A61K8/00
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a deodorizing composition exhibiting a sufficient deodorizing action on a hydrogen sulfide odor, a mercaptan odor, etc., and to obtain a deodorizing shampoo capable of effectively removing malodors such as the mercaptan odor and the hydrogen sulfide odor generated from hair treated with a permanent wave agent or a hair-dyeing agent. SOLUTION: This deodorizing composition or shampoo contains a zinc salt of an organic acid and a surfactant selected from the group consisting of an alkyldimethylaminoacetic acid betaine, an alkyldimethylamine oxide, an alkylalkylolamide (1:2 type), a polyoxyethylenealkylether sulfuric acid sodium salt and their mixtures.
Patent JP-H0492676-A (JP)
Title: Warm heat medical treatment device
Inventor: SAITO HIDETOSHI
IPC: A61N5/02
Filed: 1990-08-08
Abstract: PURPOSE:To form a heating pattern being suitable for the affected parts of various length and shapes by a pair of applicators by providing a first balloon, and at least one second balloon for covering a part of an electrode in a state that air is fed and it is expanded. CONSTITUTION:When air is fed to a second balloon 52 by an air feeding means and it is expanded, a part of an electrode 24 is covered with this second balloon 32, and a gas layer is formed on the surface part of the electrode 24. Accordingly, a fluid is subjected to reflux to the inside of this first balloon by expanding a second balloon or without expanding it in accordance with the affected part, and high frequency energy is applied between a pair of applicators. In such a way, a heating pattern corresponding to a form of the affected part can be formed.
Patent JP-H0259146-A (JP)
Title: Method for controlling core position in twin roll continuous casting machine
Inventor: NOMURA AKIHIRO
IPC: B22D11/06
Filed: 1988-08-24
Abstract: PURPOSE:To hold heat balance in molten pool, to maintain the quality of a metal plate to constant and also to prevent damage of a core caused by contacting with solidified shell on rolls by controlling position of a core so as to always come to the intermediate position between the twin rolls. CONSTITUTION:The position of the core 6, which pours the molten metal into gap between the twin rolls 1, 2, is controlled so as to always come to the intermediate position between the twin rolls 1, 2 at the time of gradually opening to the prescribed gap by shifting the one side roll 1 from the state narrowing the gap between the twin rolls 1, 2 at pouring start. In this result, the heat balance in the molten pool 3 is held to be able to maintain the quality of the metal plate 9 to the constant, and also the damage of the core 6 caused by contacting with the solidified shell on the rolls 1, 2 can be prevented.
Patent JP-H0953378-A (JP)
Title: Drilling body for refractory
Inventor: KAWAKAMI HIROMI
IPC: C21B7/12
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To improve the drilling efficiency in the drilling of a refractory formed in an iron mill or steel mill, and shorten a term of works according to it. SOLUTION: A shank 1 having a circular form, seen from the front, has a plurality of blade bodies 3 planted on the tip surface and peripheral surface in such a manner as to be attachable and detachable. In drilling, a drilling body is mounted on the tip of a driving shaft, the rotating shaft is rotated around the axial line while the tip of a tip part 11 is pressed onto a refractory, and reciprocated along the axial line. Then, the rotating force and striking force are transmitted to the blade bodies 3 through the tip part 11, and the refractory is sheared and broken by the rotation of the blade bodies 3, and also crushed by the impact force received from the blade bodies 3 to perform a drilling.
Patent JP-S5997126-A (JP)
Title: Foldable camera containing stroboscope
Inventor: HAMAGUCHI TAKEHIKO
IPC: G03B17/52
Filed: 1982-11-26
Abstract: PURPOSE:To omit intricate operation and to prevent damage due to mis-operation by constituting a titled camera in such a way that an electronic flash emitting part of a stroboscope is disengaged and is projected when said part is put in a photographable state, and a movable member is unlocked when the light emitting part is housed into the camera. CONSTITUTION:When a movable part is moved to a photographing position, a cross member 14 moves in the direction of A, and the bent part 14a presses the end 31a of a releasing plate 31 to disengage the same from the notch 23a of a hook-shaped member 23. An electronic flash emitting part 21 of the stroboscope is then moved leftward by the tension of a tension spring 25, and is projected from the side face W in the movable part to the prescribed light emitting position. The user pushes the part 21 to the right by hand to put the movable part in a folded position, then a slope 21a moves the member 14 in the direction of B to escape the same from the stop position, thus unlocking the movable part in an easily foldable state.
Patent JP-H0745448-A (JP)
Title: Insulating transformer
Inventor: ISHIKAWA HIROAKI
IPC: H01F27/32
Filed: 1993-07-30
Abstract: PURPOSE:To obtain a miniature transformer in which the coils are insulated from each other without employing any insulating barrier tape requiring a wide width by mounting a coil of predetermined width, formed of a self-fusion tape having an insulating skin, onto a bobbin and then fixing an EE type or EI type core to the bobbin. CONSTITUTION:A conductor insulate by three layers and provided with a self- fusion layer thereon is wound in multilayer and bonded to form a coil. A plurality of coils 4a, 4b, 4c, 4d having different conductor diameter, number of turns, and width are formed. A bobbin 2 is inserted therein and connected with a terminal 3 provided on a terminal board 2a. An EE type or an El type core 5 is inserted into the bobbin 2 mounting the coils 4a, 4b, 4c, 4d. When the coil is formed by bonding, both the start-of-winding and the end-of-winding are led out from the uppermost layer of formed coil.
Patent JP-H0490813-A (JP)
Title: Filter apparatus having flashing function
Inventor: ISHIZAKI HIROSHI
IPC: B01D24/48
Filed: 1990-08-06
Abstract: PURPOSE:To reduce the cause of various trouble due to the maintenance of a filter apparatus by preventing the foreign matter mixed at the replacement time of a filter element from entering a hydraulic lubricating apparatus. CONSTITUTION:A filter apparatus is constituted of a filter part 1 and a bypass valve 2. The filter part 1 is constituted of a housing 21, a filter element 22, an oil supply inflow port 23 and an oil outflow port 24. The bypass valve 2 is constituted of a valve main body 31, the cylindrical valve element 32 provided in the main body 31 in a freely revolvable manner, an inlet 35 of oil to be treated, an outlet 36 of oil to be treated, a treated oil inlet 37 and a return outlet 39. The inlet 37 and outlet 38 of oil to be treated are allowed to directly communicate each other and the treated oil inlet 37 and the treated oil outlet 38 are allowed to communicate each other through the first through-hole 33 provided to the element 32, while the treated oil inlet 37 and the return outlet 39 are allowed to communicate each other through a through-hole 34, and the axial direction of a hole 34 is turned in the direction crossing the axial line of a hole 33.
Patent JP-S6452365-A (JP)
Title: Manufacture of anode structure for magnetron
Inventor: ENDO KAZUNORI
IPC: H01J23/20
Filed: 1987-08-21
Abstract: PURPOSE:To prevent the deformation and disconnected brazing on anode vanes and anode straps by setting the axial length of the anode vane pressing region of a pin to 50-70% of the axial length of the anode vane. CONSTITUTION:The axial length A of the columnar region 7a pressed to the anode vanes 2a, 2b, 2c... of a pin 7 for temporary assembly is set to the value equivalent to 50-70% of the axial length of the anode vane. The pin 7 formed with a hard high-melting point material such as ceramic or iron as a raw material has a smooth surface and presses a group of anode vanes 2a, 2b... to the anode cylinder 1 side during the brazing process. The press-fitting and removal of the pin 7 can be facilitated while hardly impairing the contact property between a group of anode vanes and the anode cylinder 1, and the press-fitting and removal of the pin 7 can be facilitated, and the deformation and disconnected brazing of the anode vanes and anode straps 3a, 3b, 4a, 4b generated during these works can be remarkably decreased.
Patent JP-S6268607-A (JP)
Title: Method for controlling lubricating oil supply rate in cold rolling
Inventor: YUMITA WATARU
IPC: B21B45/02
Filed: 1985-09-24
Abstract: PURPOSE:To permit the adequate and automatic control of a lubricating oil supply rate for every coil unit by subjecting the reference supply rate of the lubricating oil determined from the functions of rolling force and rolling distance of cold rolling to correction with the coefft. of friction calculated from the values measured with a rolling force meter, etc. during rolling. CONSTITUTION:The reference supply rate R1 of the lubricating oil is determined by a control device 7 from the data on the rolling distance by the revolution pulses of a rolling motor 4 with regard with a cold rolling material 1 and work rolls 2 and the rolling force 5 measured with the rolling force meter 5. On the other hand, the coefft. mu0 of friction is calculated in a control device 8 by adding a steel kind, size, etc. to the approximation expression I of Hill by the stable rolling force P based on the experience on rolling. The lubricating oil supply rate R2 is calculated in the control device 8 by the equation II which subjects the coefft. mu of friction determined by the equation I from the rolling force 5 and revolution pulses 4 during the actual rolling of the coil and the tension correction term of the tension meter 6 to the addition with the correction term alpha for every stand. The oil is supplied at such rate from a flow rate control device 9. The lubricating oil supply rate for each coil is thus made adequate with regard to the reference coil of that steel kind and size, by which the product is stabilized.
Patent JP-S6450007-A (JP)
Title: Optical fiber cable
Inventor: FUKUI TADAHIRO
IPC: B23K26/064
Filed: 1987-08-21
Abstract: PURPOSE:To reduce the diameter of an optical fiber by changing the contact quantity or contact position of the optical fiber and liquid having a suitable refractive index, thereby decreasing the exit angle from the optical fiber. CONSTITUTION:The prescribed liquid 13 is disposed in the spacing between the optical fiber 1 for guiding a laser beam and a tube 2 enclosing this fiber and is brought into contact with the optical fiber 1. In addition, the optical cable is so formed that the contact quantity or contact position of the liquid 13 and the optical fiber 1 can be varied as desired. The prescribed liquid 13 to be brought into contact with the optical fiber 1 acts as a clad and allows the light of the prescribed angle or above among the light rays propagating in the optical fiber 1 to leak to the outside of the optical fiber 1 so that the angle of the luminous flux emitted from the exit end is decreased. The diameter of the optical cable is thereby reduced.
Patent JP-H0372538-A (JP)
Title: Rubber crawler
Inventor: ASADA FUMIO
IPC: C08F8/42
Filed: 1989-08-11
Abstract: PURPOSE:To obtain a rubber crawler excellent in tensile strength, abrasion resistance and cut resistance and leaving no trace of a crawler on a road surface on which it traveled by utilizing a rubber composition containing a specified silane-modified rubbery polymer and a white filler. CONSTITUTION:The active terminal of a living polymer, prepared by polymerizing a monomer (e.g. 1,3-butadiene or isoprene) in the presence of an organic alkali metal catalyst (e.g. n-butyllithium), is reacted with a silane compound of the formula (wherein X is C;, Br or I; OR is non-hydrolyzable 4-20C alkoxy, aryloxy or cycloalkoxy; R' is 1-20C alkyl, aryl, vinyl or haloalkyl; (m) is 1 to 4, and (n) is 0 to 2, provided that (m)+(n) is 2 to 4) (e.g. monomethyltriphenoxysilane or dichlorodiphenoxysilane) to give a silane-modified rubbery polymer. A rubber composition containing at least 10wt.% silane- modified rubbery polymer thus obtained, as rubber component, and a white filler (e.g. silica) in an amount of 5-200 pts.wt. based on 100 pts.wt. of the rubber component is utilized at least for the ground contacting area of a crawler rubber member, thus giving a rubber crawler.