baber/WOPTO huggingface dataset:
Patent JP-H0842235-A (JP)
Title: Biaxial type hinge
Inventor: YAMADA KENICHI
IPC: E05D7/081
Filed: 1994-07-26
Abstract: PURPOSE:To provide a biaxial type hinge, in which the swing of an intermediate blade to a fixing side blade and the swing of a swing side blade to the intermediate blade are conducted correctly according to specified order and a fixing frame body of which does not collide with a door. CONSTITUTION:A swing side blade 3, an intermediate blade 2 and a sliding locking plate 5 are rotated at 180 deg. centering around a first pivotal shaft 7 under the state, in which the recessed section 19 of the swing side blade 3 and the projecting section 23 of the sliding locking plate 5 are engaged. When the projecting section 24 of the sliding locking plate 5 is faced to the recessed section 21 of a bearing plate 4 in the swing end and the swing side blade 3 is turned up to the place of 270 deg. centering around a second pivotal shaft 6, the sliding locking plate 5 is pushed by the swing side blade 3, and moved to the first pivotal shaft 7 side. The projecting section 24 of the sliding locking plate 5 is fitted into the recessed section 21 of the bearing plate 4.
Patent JP-S57119665-A (JP)
Title: Manufacture of fly-wheel for magnet rotor
Inventor: SUZUKI OTOHIKO
IPC: H02K1/27
Filed: 1981-12-03
Abstract: PURPOSE:To conduct excellent welding, and to increase the mounting strength of a boss by friction-welding th flange section of the boss to the bottom wall of a fly-wheel proper while keeping a clearance formed between the inner surface of a hole of the fly-wheel proper and the outer surface of the boss. CONSTITUTION:The boss 1 is fitted to the hole 202 of the fly-wheel proper 2, the clearance (g) is shaped between the inner surface of the hole 202 and the outer surface 102 of the boss, the fly-wheel proper 2 and the boss 1 are turned relatively while keeping the clearance (g), and the flange section 101 of the boss 1 is friction-welded to the bottom wall 201 of the fly-wheel proper 2. Since friction is generated only between the flange section 101 and the outer surface of the bottom wall 201 of the fly-wheel proper 2 at that time, the generation of heat can be concentrated to the section, and the flange section 101 can be welded excellently to the bottom wall 201. Since the flange section 101 can be welded completely to the fly-wheel proper 2, the mounting strength of the boss 1 can be increased sufficiently when the area of the flange section 101 contacting with the bottom wall 201 is enough enlarged previously.
Patent JP-H0846861-A (JP)
Title: Electronic viewer and film carrier
Inventor: MISAWA MITSUFUMI
IPC: H04N5/253
Filed: 1994-07-27
Abstract: PURPOSE:To automatically switch the light quantity of an illuminating lamp corresponding to a use mode. CONSTITUTION:A carrier holder 12 is provided freely rotatably on the upper part of a viewer main body 11 incorporating an image pickup optical system, a CCD and a signal processing circuit, a carrier insertion port 21 is formed on the carrier holder 12, and also, a head cover 13 is mounted freely closably/ openably. The illuminating lamp 31 is provided on the head cover 13. Supporting arms 14 are freely closably/openably mounted on both sides of the viewer main body 11. The switching control of the light quantity is performed so that the illuminating light quantity of the illuminating lamp 31 can relatively be decreased based on the detection signal of a carrier detection switch in a first use mode in which a film carrier is inserted to the carrier insertion port 21, and the illuminating light quantity can relatively be increased in a second use mode in which no film carrier is used.
Patent JP-H1017828-A (JP)
Title: Sheetlike adhesive
Inventor: OKAMI TAKEHIDE
IPC: C09J7/00
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a sheetlike adhesive improved in heat resistance, low- temperature resistance, electrical insulation properties, handleability and adhesiveness by mixing an organopolysiloxane with a filler and an adhesive assistant and forming the obtained mixture into a sheet. SOLUTION: 100 pts.wt. organopolysiloxane represented by formula I [wherein R is an (un)substituted monovalent hydrocarbon group; and a is 1.95-2.05] and having an average degree of polymerization of 3,000-20,000 is mixed with at most 900 pts.wt. filler, 0.1-10 pts.wt. silane- or siloxane-modified isocyanurate compound or siloxane represented by formula II [wherein R<1> to R<3> are each H, an (un)substituted monovalent hydrocarbon group], formula III (wherein R<4> is an alkyl or an alkoxyl) or formula: -(O-Si-R<5> R<6> )n -R<7> [wherein R<5> and R<6> are each an alkyl or an alkoxyl); and n is 1-3] and 0.1-5 pts.wt. organic peroxide to obtain a silicone composition. This composition is formed into a clayish sheetlike adhesive having a plasticity (JIS-C2123) of 100-400 and a thickness of 0.1-5μm.
Patent JP-H1015081-A (JP)
Title: Leader for low-frequency therapy equipment
Inventor: SAITO NAOKI
IPC: A61N1/04
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To improve the transmission efficiency of low-frequency current and warmness and to improve a therapeutic effect. SOLUTION: A water retaining layer 9 is provided on the lower surface of a leader plate 1, which is composed of a planar leading body, and covered with a waterproof cover 7 and the leader plate 1 is formed from a conductive flexible material. On the upper surface of the leader plate 1, a linear recessed groove is provided for embedding a heating wire 5, the heating wire 5 is placed in the recessed groove and the waterproof cover 7 formed from the same material as the leader plate 1 is formed integrally with this leader plate 1.
Patent JP-H0360128-A (JP)
Title: Semiconductor device
Inventor: NAKAZATO KAZUO
IPC: H01L21/331
Filed: 1989-07-28
Abstract: PURPOSE:To obtain a structure, in which a collector current is augmented without increasing the amount of a stored charge, by a method wherein the boundary surface 1 between first and second regions, the boundary surface 2 between the second region and a third region and the boundary surface 3 between the third region and a fourth region respectively have almost a constant curvature and the boundary surfaces 1 to 3 are provided in such a way that the distance between the boundary surfaces 2 and 1 and the distance between the boundary surfaces 3 and 2 are almost equal to each other. CONSTITUTION:A high-concentration n<+> layer 2 is formed on a low-concentration p<-> substrate 1 and an epitaxial layer is grown. After this, a silicon oxide film 8 is formed and a high-concentration n<+> layer 3 is formed by ion-implantation from over. A polycrystalline silicon layer 9 is formed and a high-concentration p<+> layer 7 is formed by diffusing an impurity from the layer 9. After this, a silicon oxide film 10 and a polycrystalline silicon layer 11 are formed and a base layer 5 and an emitter layer 6 are formed by diffusing an impurity from the layer 11. The layer 5 and the layer 3 exist at almost an equal distance from the layer 6. In such a way, the characteristics of a transistor are improved by a structure where electrons injected from the emitter layer spread as wide as possible.
Patent JP-S6350904-A (JP)
Title: Composite head device
Inventor: KANEBA YUTAKA
IPC: G11B5/265
Filed: 1986-08-19
Abstract: PURPOSE:To prevent the crosstalk of a signal reproduced by plural head chips from being generated, by providing a shield plate having conductivity between the plural head chips. CONSTITUTION:The head chips 1a and 1b are arranged in a track direction of a tape keeping an internal, and stuck fixedly at a head base 2, and the head base 2 is fixed at a rotary drum that is a head fixing member 3. A base part 8a to adjust the height position of the head chips 1a and 1b for the tape, is sandwiched and supported between the head base 2, and the fixing member 3. At the tip of the base part 8a, the conductive shield plate 8 having a shield part 8c which is interposed between the head chips 1a and 1b, and shields the head chips magnetically and electrostatically, is provided. In this way, magnetic flux leaked from coils C1 and C2 is absorbed at the shield part 8c, and magnetic interference between the chips 1a and 1b can be prevented from occurring, and the crosstalk of the reproducing signal of the chips 1a and 1b can be prevented from occurring.
Patent JP-S5894426-A (JP)
Title: Method of impregnating varnish into base material for laminated plate
Inventor: CHINZEI TETSUO
IPC: C08J5/04
Filed: 1981-12-01
Abstract: PURPOSE:To fully replace air contained in a basic material by varnish and to eliminate a need of high-pressure forming by a method wherein after impregnating varnish into the base material for laminated plate and then drying the same, high energy is irradiated for a short time to severely lower resin viscosity in the B stage. CONSTITUTION:Varnish obtained by adding phenol resin, epoxy resin, unsaturated polyester resin or so to a solvent such as acetone is impregnated into a base material for laminated plate made of (non-woven) fabric or so such as glass fibers or polyester fibers and then dried. Subsequently, high energy (preferably electron beam) is irradiated thereon for a short time, for example 3 seconds, to severely lower resin extreme viscosity in the B stage but within a range where the varnish does not start to harden. With this, it becomes possible to attain prepreg wherein air contained in the basic material is fully replaced by varnish. EFFECT:Laminated plate free of warp and twist can be attained.
Patent JP-S6173231-A (JP)
Title: Magnetic recording medium and its production
Inventor: TAKEUCHI SETSU
IPC: C09D175/00
Filed: 1984-09-17
Abstract: PURPOSE:To obtain a magnetic recording having excellent physical strength and electromagnetic conversion characteristic by packing 1 or >=2 kinds of acrylic or methacrylic compds. which are cured by the electron rays irradiated thereto into the voids existing in a magnetic layer. CONSTITUTION:The magnetic layer consisting mainly of a binder and magnetic powder and having the voids is formed on a nonmagnetic substrate. The surface thereof is coated with /or >=2 kinds of the acrylic or methacrylic compds. such as (meth)acrylate, (meth)acrylic amide, (meth)acryl modified polyurethane and epoxy (meth)acrylate having >=2 (meth)acrylate groups in one molecule to penetrate the compds. into the voids. The electron rays are irradiated thereto to cure the compds. and the surface is polished.
Patent JP-H0534489-A (JP)
Title: Monitoring system of nuclear reactor fuel material
Inventor: SUDO AKIRA
IPC: G21C17/06
Filed: 1991-08-02
Abstract: PURPOSE:To constantly survey soundness of a fuel coating tube and fuel material of a channel box and so on in a continuous mode from outside a reactor at the time of driving a nuclear power plant, and to further improve reliability and safety of a nuclear power plant. CONSTITUTION:An electrode 2 for measuring difference in electric potential is mounted on a fuel coating tube 5 of a nuclear reactor core part or on a channel box 10, and a reference electrode 1 that can be used under long-term irradiation of neutrons or gamma rays, is provided in the vicinity thereof, as an opposite electrode. A lead line of the electrode 2 for measuring difference in electric potential between itself and the reference electrode 1 is drawn to the outside of a nuclear reactor, and the difference in electric potential between the electrode 2 for measuring difference in electric potential and the reference electrode 1 is measured by an electric potential difference meter 4 outside a nuclear reactor pressure container (a), and is recorded by a recorder 6, and is stored by a computer recorder 7.
Patent JP-S6171608-A (JP)
Title: Superconductive device
Inventor: GOMIYO YOSHIO
IPC: F25B23/00
Filed: 1984-09-17
Abstract: PURPOSE:To simplify the arrangement and reduce the space required for cooling a superconductive coil and the amount of required helium, by arranging a superconductive device such that a refrigerant advances upwardly in the gravitational direction in at least an area from a vaporizing section to a liquefying section, and providing a means for thermally connecting the vaporizing section and the superconductive coil. CONSTITUTION:Liquid helium P accommodated in a liquid helium tank 17 is gravitationally supplied to a refrigerant supply section 21 from the bottom of the tank 17. Since the section 21 is thermally insulated from a soaking plate 11, the liquid helium P is allowed to reach the lowermost end in the gravitational direction while maintaining the previous temperature. The liquid helium P which has reached a vaporizing section 22 is allowed to heat-exchange with a superconductive coil 1 through the soaking plate 11 and thereby vaporized since the vaporizing section 22 is thermally connected to the soaking plate 11. The vaporized refrigerant rises through the vaporizing section 22 while meandering to return to the space above the free liquid level in the liquid helium tank 17. The refrigerant gas in the space above the free liquid level is liquefied again by raising the pressure or by means of a liquefying device and supplied from the refrigerant supply section 21 again.
Patent JP-S6476824-A (JP)
Title: Endoscope
Inventor: KATO MASAHIKO
IPC: G02B23/24
Filed: 1988-08-05
Abstract: PURPOSE:To secure a sufficient space for the arrangement of an image guide, a light guide and various tubes and to prevent the damage of flexibility, by arranging a coiled elastic wire composed of a shape memory alloy in an insert part and providing a heating means for heating said coiled elastic wire and changing the pitch of the coiled elastic wire to curve the insert part. CONSTITUTION:When a current is supplied to one of the heaters 4 embedded in a rubbery elastomer 5 fixed at four positions opposed to each other on the lateral side of a coiled elastic wire 3, the heater 4 heats the part of the coiled elastic wire 3 adjacent to the rubbery elastomer 5 to a transformation point or more through the rubbery elastomer 5 and the coiled elastic wire 3 changed to the longer pitch state stored by an alloy wire material. Since the other part of the coiled elastic 3 is in a steady state as it is, a flexible tube 1 is curved so that the part heated by the heater 4 becomes the outside. Since a shape memory alloy is constituted as the coiled take-up elastic wire 3, the flexible tube 1 is easy to operate because it always has flexibility and, for example, the compression or damage of the walls of the body cavity is prevented when an endoscope is inserted and drawn out.
Patent JP-S6351604-A (JP)
Title: Manufacture of magnetically anisotropic conductive material
Inventor: SHIYUDO TOSHIYUKI
IPC: H02K17/16
Filed: 1986-08-20
Abstract: PURPOSE:To enable manufacturing even a small size final product by contriving to miniaturize a tapered square member by forming to a tapered shape extending a multiwire compound cable wherein a magnetic material is covered with a conductive material contained in a conductive pipe. CONSTITUTION:Many compound cables 15 wherein a magnetic material 11 is covered with a conductive material 12 are contained in a conductive pipe 16, these are wound by a capstan 18, drawn from dies 17 and a compound cable aggregate 19 is formed. Then, the cable aggregate 19 is formed to a tapered square member 20 wherein the opposite two faces are tapered by metal mold pressing. These tapered square members 20 are so placed in a ring in the space 34 between metal molds as to be kept in contact with the tapered faces, laminated to a definite height and inserted in an atmospheric furnace. After held at 800-1000 deg. C by a heater 37, pressurized by the mold 36. Then, taken out from the metal mold and a hollow cylinder wherein between the members and between the laminated layers are integrated with the conductive material is obtained. This is cut to a definite size.
Patent JP-S6257342-A (JP)
Title: Packet exchange system
Inventor: ONISHI KOICHI
IPC: H04L12/70
Filed: 1985-09-05
Abstract: PURPOSE:To decrease the number of frames required to send one data packet by applying end-to-end to error control of layer and superimposing the reply of layer onto a reply packet of the layer with respect to a DATA packet. CONSTITUTION:Even when a packet inter-network device receives one frame having a DATA packet from a terminal device 1, the device does not reply an RR frame as a reply of a layer 2 and sends one frame to the next terminal device 2. The terminal device 2 should return the RR packet to the terminal device 1, and the RR frame to be replied earlier is superimposed on the one frame with the RR packet. That is, the RR frame being the reply of the layer 2 is sent to terminal to terminal device and the same frame as the reply of the layer 3 is overlapped and the same object is attained by the packet transmis sion of a number being a half of the maximum value.
Patent JP-S5897509-A (JP)
Title: Vehicular height regulator
Inventor: TOYODA SHIYUUHEI
IPC: B60G17/00
Filed: 1981-12-02
Abstract: PURPOSE:To make horizontal attitude maintainable in such a way that a vehicular height regulator is installed on either side of front or rear wheels, and the constitution is made up such that the height of wheels equipped with the vehicular height regulator may follow changes of the height of the other wheels on the basis of the result from detection of the height of the front and rear wheels. CONSTITUTION:When a vehicular height sensor 20 of front wheels 1 is in its high range, and a vehicular height sensor 21 of rear wheels 2 is in lower position than its intermediate range, ''1'' signal output is given from the both sensors 20, 21, an exhaust valve 16 is closed, a motor 8 is driven, high pressure air is fed from a compressor 7 to left and right shock absorbers 6 of the rear wheels, and the height of the rear wheel is increased. When the height of the rear wheels 2 comes up to its high range, output signals are turned out to ''0'' (zero), the motor 8 is stopped, and the heights of front and rear wheels are equalized. And when the height of the front wheels 1 comes dow, on the contrary the exhaust valve 16 is opened, exhaust air is exhausted from the shock absorbers 6 of the rear wheels 2, and the vehicular height of the rear wheels 2 can be decreased. In such a constitution, regardless of cargo load, the vehicular height can be constantly maintained at a horizontal level.
Patent JP-S6437466-A (JP)
Title: Production of superconducting material
Inventor: OGATA YASUNOBU
IPC: H01L39/12
Filed: 1987-08-04
Abstract: PURPOSE:To obtain a superconducting material having homogeneous structure and extremely high sintering and current densities, by converting a mixture of respective compounds containing Sc, etc., and Cu, etc., into oxides, mixing the resultant oxides with respective compounds containing Ba, etc., and Cu, etc., and firing the obtained mixture. CONSTITUTION:A ceramic based superconducting material consisting of the composition formula expressed by the formula is produced by a method de scribed below. That is raw materials consisting of respective compounds containing A and C are mixed and calcined to form oxides containing the A and C. Oxides containing B and C are then formed and both the above- mentioned oxides and mixed and fired in oxygen atmosphere. In the formula, A represents Sc, Y, La, Ce, Pr Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb or Lu; B represents Ba, Sr or Ca; C represents Cu or a mixture of Cu as a princi pal component with one or more mixtures of Ti, V, Cr, Mn, Fe, Co, Ni and Zn.
Patent JP-2001025232-A (JP)
Title: Eddy current reduction gear
Inventor: KUWABARA TORU
IPC: H02K49/02
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new eddy current reduction gear that enables obtaining a braking torque larger than before by using a magnet of the same measurement as in prior art. SOLUTION: This eddy current reduction gear is provided with a case 10, that includes an outside circumferential wall 12b in proximity to the inside circumferential surface of the brake drum 7, a support cylinder 20 of a non- magnetic material supported inside the case 10, a plurality of magnets 22 and ferromagnetic members 24 provided alternately on the support cylinder 20 in contact with each other in the circumferential direction. Each of the magnets 22 has magnetic pole surface at both ends of the circumferential direction and is provided in such a way that the magnetic poles that face each other become the same poles. Protruding parts 24a are formed that extend to the outside of the magnets 22 in the radial direction on at least one end part of the circumferential direction of each of the ferromagnetic members 24.
Patent JP-H0943288-A (JP)
Title: Electric field sensor
Inventor: TOGANO YUICHI
IPC: G01R29/12
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable photoelectric field sensor. SOLUTION: This electric field sensor includes a receiving antenna 1, an electric field sensor head 2, an incoming optical fiber 3 and an outgoing optical fiber 4, a light source 5 and a photo detector 6. The electric field sensor head 2 has a substrate 7, an optical waveguide 8 and a modulation electrode 9. The waveguide 8 has an incoming optical waveguide 10, two phase shift optical waveguides 11 and an outgoing optical waveguide 12. The modulation electrode is formed near at least one of the two phase shift optical waveguides 11 and moreover, has a high resistance conductive film 16 formed on the surface of the substrate 7 so as not to be connected to the optical waveguide 8 and the modulation electrode 9.
Patent JP-H0728469-A (JP)
Title: Chord specifying device of electronic musical instrument
Inventor: NAKAMURA CHISATO
IPC: G10H1/18
Filed: 1993-07-13
Abstract: PURPOSE:To lighten the burden of chord specifying operation on a player side and to give musically natural chords by previously setting a key and automatically estimating the chords on the basis of music information on a specified chord root, the set key, etc., once the chord root is specified and inputted during a musical performance. CONSTITUTION:The user sets the key by inputting the progression of music to be played on a keyboard 2. In response to the input of the chord progression, the chord progression analyzing function of a CPU 3 operates to automatically decide the key of the chord progression. Once the key is determined, the player inputs chords by root key depression. The CPU 3, on the other hand, estimates a chord type from the key depression chord root. An accompaniment pattern corresponding to the estimated chord type is read out and shifted in pitch with the root, and an automatic accompaniment is played. The CPU 3 sends a sounding control command of an automatic accompaniment player to a sound source 7 and generates an accompaniment player signal corresponding to the sound source 7.
Patent JP-H0667438-A (JP)
Title: Photograph processing device
Inventor: REO BUAKIE
IPC: G03F7/30
Filed: 1993-07-12
Abstract: PURPOSE: To provide a simple means to load squeezing rollers to remove excess liquid from a photographic sheet material after treated. CONSTITUTION: This treating device for a photographic sheet material is equipped with a pair of squeezing rollers 23, 24 vertically arranged, and these rollers are pressed to each other by a pressurizing roller 25. The pressing roller 25 has 5 to 15kg dead weight, which presses the upper squeezing roller 24 to deviate from the lower roller 23, and the roller 25 can be easily detached from a device including a water spraying device 37 for cleaning of the rollers.