baber/WOPTO huggingface dataset:
Patent JP-2001065694-A (JP)
Title: Packing, detecting device and urine analysis device
Inventor: KUNITAKE YASUHIRO
IPC: F16J15/06
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce sliding resistance while reducing the waviness of a member sliding against a packing by providing the packing having a plurality of holes on the surface, surrounding each hole by protrusions with larger diameters than the hole diameter and forming the tips of the protrusions as seal faces. SOLUTION: A Western-style toilet bowl mounted with a urine examination device has a measuring unit including a rotary valve syringe, and the drive of the rotary valve syringe is controlled through a motor-driven rotary valve. The motor-driven rotary valve has a stator provided with a plurality of ports, and a packing 500 is interposed between a rotor and the stator to cut off communication between the respective ports. In the packing 500, a face abutting on the stator is formed in double protrusion structure, that is, a plurality of holes 501-506 are provided, and the respective holes 501-506 are surrounded by a small diameter ring 510, a large diameter ring 520 and right and left protrusions 501b-506b, 501c-506c. The tips of the protrusions are formed as seal faces.
Patent JP-S60136030-A (JP)
Title: Magnetic recording medium
Inventor: YOSHIZUMI MOTOHIKO
IPC: C09D7/12
Filed: 1983-12-23
Abstract: PURPOSE:To obtain excellent wear resistance and antistatic ability by forming a magnetic layer consisting of magnetic powder incorporated therein with a specific amt. of fine titanium oxynitride having a specific surface area of a specific value or below or a mixture composed of the titanium oxynitride and titanium dioxide contg. a specific amt. of oxygen and nitrogen. CONSTITUTION:The powder obtd. by reduction nitriding of titanium dioxide powder with ammonia is added to a magnetic material by which a tape-shaped magnetic recording medium having excellent surface smoothness, antistatic effect and an adequate degree of blackness is obtd. When the titanium dioxide powder is brought into reaction with gaseous NH3 at 600-950 deg.C, the powder having a blackish tone is obtd. The resulting product thereof consists of a mixture composed of titanium dioxide of a cubic system or titanium oxynitride of a cubic system or of the latter alone and the size of the particles contg. oxygen in a 4- 35wt% range and nitrogen in a 2-20wt% range is determined by selecting the titanium dioxide powder, by which the pulverous powder having >=5m<2>/g specific surface area is obtd. The electric resistance of the powder is 10<1>-10<2>OMEGA.cm and a substantial effect is obtainable.
Patent JP-H0689428-A (JP)
Title: Production of magnetic recording medium and device therefor
Inventor: HIRATSUKA RYOICHI
IPC: G11B5/84
Filed: 1992-09-10
Abstract: PURPOSE:To obtain the magnetic recording medium excellent in durability and to improve productivity. CONSTITUTION:A protective layer is formed by plasma CVD while cooling the non-magnetic supporting body side of the metallic magnetic thin film type magnetic recording medium 16 with a cylindrical can 19, and heating the surface of a magnetic layer with a heater 30. The heater 30 is temperature-controlled with a controller 27 so that the temp. of the non-magnetic supporting body does not exceed its glass transition temp.
Patent JP-H1177943-A (JP)
Title: Method and device for heating adhesion
Inventor: KOMINE HARUO
IPC: B29C43/18
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To improve a heating efficiency, and prevent the separation of surface coating by setting at least one member of laminated bodies near a heated radiation heater, and compressing the laminated bodies in a state of being heated by radiation heat. SOLUTION: A laminated body 1 is prepared by laminating a shoe rim 111 and a lining 12 via a dried curable adhesive, and the shoe rib 112 of a breaking shoe main body 11 of the laminated body 1 is inserted in a manner not being in contact with the inner surface of a narrow groove 222 of a laminated body holder 22. A shoe rim receiver 223 on the curved face 221 of the laminated body holder 22 comes in linear contact with the inner peripheral surface of the shoe rim 111 for supporting the laminated body 1. Compression means 3 descends in the arrow direction and comes near the laminated body 1, and the compression band 31 comes in contact with the surface of the lining 12 so as to compress the laminated body 1. At this time, the shoe rim 111 and lining 12 are compression connected evenly via an adhesive 13 over the entire joint surface by the compression band 31.
Patent JP-H04122549-A (JP)
Title: Main spindle device for machine tool
Inventor: KOBAYASHI TAKAO
IPC: B23Q17/09
Filed: 1990-09-14
Abstract: PURPOSE:To prevent failure while making effective use of the rigidity of a main spindle and a tool by fitting a conductive ring to a frame in such a way as to be opposed, with a specified gap, to the end periphery of the main spindle, concentrically with the main spindle, and providing a sensor for detecting whether there is the conducted state or not by the contact between the conductive ring and the main spindle. CONSTITUTION:A bearing 3 for supporting a main spindle 1 rotatably at a frame 4 is fixed to the frame 4, and a bearing keep 5 is provided in such a way as to have a slight clearance (b) between the inner diameter of the bearing keep 5 and the outer periphery of the main spindle 1. A conductive detecting ring 9 is fitted to the inner diameter outer part of the bearing keep 5 through insulating material 10, and a clearance between the inner diameter of the detecting ring 9 and the outer periphery of the main spindle 1 is set to the allowed displacement quantity (a). An 'on' detector 11 is inserted into a conductor for connecting the voltage applied detecting ring 9 and the frame 4 and actuated when the main spindle 1 is displaced until its proper part is brought into contact with the detecting ring 9. During the machining action of the tool 6, the operation is thus monitored constantly so as not to be overloaded while performing the operation at the maximum rigidity value of the main spindle 1 and tool 6.
Patent JP-S6293206-A (JP)
Inventor: BEATORISU MERANDORU
IPC: A01N43/76
Filed: 1986-10-13
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-2001066771-A (JP)
Title: Hardenable composition
Inventor: IGARASHI ICHIRO
IPC: C08F2/48
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a hardenable composition for an etching resist giving a hardened film superior in etching resistance, alkali solubility peelability and pattern forming property, even in secondary etching at a high temperature. SOLUTION: The hardenable composition consists essentially of a compound, having one carboxyl group and one (meth)acryloyl group per molecule and a di (meth)acrylate obtained by esterifying (meth)acrylic acid with a dihydric alcohol, to which two or three alkylene oxide units based on one molecule of bisphenol A have been added.
Patent JP-S62104441-A (JP)
Inventor: KITAMURA TOMOYOSHI
IPC: H02J7/34
Filed: 1985-10-30
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-H0797880-A (JP)
Title: Receiver and antenna built in receiver
Inventor: UMEDA FUMIO
IPC: B60R25/10
Filed: 1993-09-29
Abstract: PURPOSE:To suppress the change of the tuning point and the change through the lapse of years and facilitate the tuning work of a receiver in the production process. CONSTITUTION:An antenna 101 built in a receiver is constituted of a cylindrical bobbin 102 formed from the material having the proper dielectric constant, and a dipole type helical antenna 103 wound on the bobbin 102. A flange shaped antenna fixing member 104 is installed at both the end parts of the bobbin 102, and a cut part 104a is formed at the antenna fixing part 104. At the end part of a printed circuitboard 105 having the inside circuit of the receiver formed, the cut part 104a is fitted, and the antenna 101 built in the receiver is fixed for the printed circuitboard 105.
Patent JP-S6399089-A (JP)
Title: Kbs3-p1003 substance and production thereof
Inventor: SUGITANI TOMOHIRO
IPC: A61K35/74
Filed: 1986-10-15
Abstract: NEW MATERIAL:KBS3-P1003 substance having the following physical and chemical properties. Elemental analysis (%), C 46.66, H 6.22, N 11.51, ash 4.36; ash point, 178-180 deg.C; appearance, white powder; solubility, soluble in water, methanol, ethanol and acetonitrile and insoluble in n-propyl alcohol, acetone, ethyl acetate, ether, chloroform, diethyl ether and petroleum ether; color reaction, negative to ninhydrin test; amino acid composition (ratio), Asp 3, Glu 1, Ser 1, pro 1, Tyr 1; containing 1mol of fatty acid having unknown structure per 1mol of the substance. USE:Antimycotic agent. PREPARATION:A microbial strain belonging to Bacillus genus and capable of producing KBS3-P1003 substance [e.g. Bacillus KB-S3 (FERM P-8986)] is cultured preferably under aerobic condition at 25-30 deg.C for 4 days.
Patent JP-2000070813-A (JP)
Title: Die coater coating apparatus
Inventor: SAITO MINORU
IPC: B05C5/02
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To continuously form a stable and complicated pattern having depth on the surface of a base material. SOLUTION: A coating apparatus A consists of an almost squarecolumnar die 1, a fine groove-shaped cavity 3 formed to one side surface of the die 1, a mixing rod 4 arranged in the cavity 3 and a plurality of pipes 7, 8 connected to the interior of the cavity 3. Coating materials α, β different in kind are continuously supplied into the cavity 3 from the pipes 7, 8 to form a pattern.
Patent JP-H0579645-A (JP)
Title: Installation structure of portable oven in kitchen
Inventor: SUZUKI YOSHIYUKI
IPC: A47B77/08
Filed: 1991-09-24
Abstract: PURPOSE:To prevent the diffusion of smoke generated from a portable oven and maintain excellent ventilation efficiency when said portable oven is mounted at a position distant from a wall in a kitchen. CONSTITUTION:A smoke induction board 14 is vertically installed at a spot near a portable oven 10 installed at a position distant from a wall. This construction makes it possible to maintain an excellent ventilation efficiency which is capable of using effectively a rising air flow produced by the heating action of the portable oven 10 and moving the air flow in the direction of a ventilation fan to be installed in the upper part without diffusing the smoke. It is also possible to eliminate a sense of oppression by forming the smoke induction board 14 with a transparent body.
Patent JP-2000076736-A (JP)
Title: Dubbing device
Inventor: OGAWA YASUHIRO
IPC: G11B27/032
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To enable a sub-tape to be automatically made out when the dubbing is made for the master tape by stopping the recording operation of a recorder in accordance with the output detected by a detecting circuit when the unrecorded section of the master tape is reproduced by a reproducing device at the time of dubbing. SOLUTION: The recorder 12 is made to the recording pause state by supplying a control signal S12 to the recorder 12 from a microcomputer 13, and the reproducing device 11 is made to the reproducing state from the head of the master tape by supplying a control signal S11 to the reproducing device 11. Since the begining part of the master tape is the unrecorded section, the detected signal 22 is in the 'L' level, and the reproducing state is continued for the reproducing device 11 and also the recording pause state is continued for the recorder 12.  When the reproduction of the reproducing device 11 is progressed to the leader of the recorded section of master tape, the recorder 12 is transferred to the recording state by the control signal S12 as the result that a video signal SPB is reproduced to become S22='H', then the dubbing for the recorded section of the master tape is progressed from the head of the sub-tape.
Patent JP-H0769575-A (JP)
Title: Hook device dedicated to lifting lining board
Inventor: MATSUYAMA SUMIKO
IPC: B66C1/36
Filed: 1993-09-06
Abstract: PURPOSE:To provide a hook device dedicated to a work for lifting a lining board, equipped with a lock mechanism of such structure as allowing easy operation and ensuring the complete prevention of the disengagement of a hook section during the work as a safety measure for lifting the board. CONSTITUTION:A hook section H is formed out of a wire engagement section H1 for securing a lifting wire, a hook body section H2 having a section H21 approximately parallel to the upper surface of a lining board B, and a hook type end section H3 having a section approximately parallel to the lower surface of the board B. Also, a lock mechanism L is formed out of a forked section L2 rotatably striding over the section H2, a closing section L3 to block the section L2, a spring S having one end hooked to the rear side of the section H2 and the other end to the section L2 or L3.
Patent JP-2000078210-A (JP)
Title: Ask modulation circuit
Inventor: OTA TAKAYUKI
IPC: H04L27/04
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an ASK modulation circuit which is simplifies circuit configuration and is high in data communication speed. SOLUTION: This ASK modulation circuit is provided with an oscillation circuit 10, that conducts oscillation and a binary counter 2 that has clear terminals 1CL, 2CL used to clear an internal counter, frequency-divides a frequency (f) of a pulse from the oscillation circuit 10 and outputs a frequency division output. Transmission data are given to the clear terminals 1CL, 2CL so as to modulate the transmission data with a carrier with a prescribed divided frequency.
Patent JP-H08103676-A (JP)
Title: Hammer for hammer crusher
Inventor: TERAOKA SHINJI
IPC: B02C13/04
Filed: 1994-10-07
Abstract: PURPOSE: To prevent cracks from occurring in a hammer fitting axial hole part and also to cause no damage to a fitting axis even when using a hammer of high hardness and of a single material and form under high impact. CONSTITUTION: A hammer body 1 is made of a single material of high hardness such as low alloy cast steel or high Cr- cast steel, and also annular engaging recessed parts 5 a little expanding outwards are formed at both the end edge parts of a fitting axial hole 4 which become both the surface sides of a hammer. A collar 7 has annular engaging projection parts 8 engaged with the engaging recessed parts 5, and is at least bisected in the axial direction, and the respective bisected pieces are inserted and fitted in the fitting axial hole 4. The collar 7 is made of a material such as high manganese cast steel or low alloy cast steel having higher toughness to impact than the hammer body 1, and a joining inner end part 9 thereof is welded and fixed.
Patent JP-H0293135-A (JP)
Title: Structure of a plurality of load springs
Inventor: SUZUKI KIYOSHI
IPC: F16F3/02
Filed: 1988-09-28
Abstract: PURPOSE:To obviate the need of using a plurality of springs for each part and reduce the number of necessary parts and facilitate assembly by forming a plurality of projection parts, in a plate-shaped spring body which is formed from a flat plate-shaped fixed part and long plate-shaped projection parts. CONSTITUTION:A spring body 1 consists of a flat plate-shaped fixed part 2 and the long plate-shaped projection parts 3 (3a - 3d). The fixed part 2 is fixed at the opposed position to a part in a printing device by the fixing fittings such as screws. The projection part 3 is formed in bent form aslantly upwardly integrally with the peripheral edge part of the fixed part 2. Since each projection part 3a, 3d is thick in width and has a large pressing force, use for a part having a large load is permitted, and since each projection part 3b, 3c is narrow in width, use for a part having a small load is permitted. The projection part 3 has the pressing parts 4 (4a - 4d) for pressing parts at the top edge. The pressing part 4 is formed in stepwise bent form in correspondence with the direction for pressing the part.
Patent JP-H1182693-A (JP)
Title: Breather structure for working machine
Inventor: TANAKA MASAICHI
IPC: F16H57/027
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To simplify breather structure. SOLUTION: A steering gear case 28 integrated with a steering gear mechanism 27 therein is connected with a transmission case 9 at its upper part, and the inside of the transmission case 9 is communicated with the inside of a steering gear case 28, and a breather 39 directed outward out of the transmission case 9 is formed at a place faced to a gear 32 to be rotated around the vertically directed axial center of the steering gear mechanism 27 out of the upper plate 28a of the steering gear case 28.
Patent JP-H1185994-A (JP)
Title: Method and device for fingerprint matching
Inventor: NARASAKI KOICHI
IPC: G06T7/00
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To improve a rate of collation of a difficult-to-collate person by maintaining a total security at the time of performing a personal confirmation by a fingerprint matching. SOLUTION: A multi-value picture signal from a fingerprint pickup part 1 for picking up an fingerprint stamped on a fingerprint stamp table 8 with a camera 9 is binarized by a binarization part 11 of an image processing part 2, retrieved by a thin line detection mask pattern, in which the same sort of picture element as a picture element under consideration centralizes the picture element under consideration, by a thin line detection part 13 and counted by a thin line picture element number count part 14.  Whether the counted number of thin line picture elements are above a decision threshold or not is decided by a decision part 15, when it is above the decision threshold, difficult-to collate information is added to a registered fingerprint as a difficult-to-collate person and is registered in a registration file 4, and, when the registered fingerprint read out of the registration file 4 at the time of fingerprint collation is added to by information on the difficult-to-collate person, a collation decision level set in a collation decision level set part 17 of a finger print collation part 3 is set low and a picked up fingerprint and the registered fingerprint are collated to each other in a collation part 16.
Patent JP-2001065047-A (JP)
Title: Manhole connecting joint for sewer pipe, and auxiliary pipe
Inventor: ISHIYASU TOSHIYUKI
IPC: F16L41/03
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a manhole connecting joint for a sewer pipe, and an auxiliary pipe preventing a cable sheathing pipe for inserting a cable through, from hanging down in the case of connecting the sewer pipe with the cable sheathing pipe laid on the internal upper side, to a manhole. SOLUTION: This manhole connecting joint 10 for a sewer pipe used in connecting the sewer pipe provided at its internal wall with a cable sheathing pipe for inserting a cable through, to a manhole, is provided with a sheathing pipe bracket 60 at least at one part of a joint internal wall excluding a sewer pipe socket 20 provided at one end of the manhole connecting joint 10. An inner auxiliary pipe used projecting into the manhole, being connected to the manhole connecting joint 10 for the sewer pipe is provided with the sheathing pipe bracket 60 at least at one part of the inner upper side wall of the inner auxiliary pipe.
Patent JP-H0967987-A (JP)
Title: Low noise roll screen
Inventor: HASHIMOTO TADAKATSU
IPC: F16D57/00
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To damp the rotation of a takeup roller rotating on the ascending and descending motion of a screen by applying the constitution that a damper with a viscous member is laid between the takeup roller and the stationary side. SOLUTION: When a screen 16 wound around a takeup roller 9 is pulled down, the outer cylinder part 42 of a damper 42 to be caught by the projections 15 of the takeup roller 9, and the collar, the lock center color and the like thereof rotate, and the rotation of the outer cylinder part 42 is transmitted to an inner cylinder part 37 via grease 46 as an intermediate inclusion. As a result, the inner cylinder part 37 rotates at a lower speed than the outer cylinder part 42. Also, as the grease 46 is a viscous material, an impact on the outer cylinder 42 is damped and smooth rotation is thereby transmitted. This type of deceleration and damping causes a drop in descending speed and reduces the occurrence of a noise.  On the other hand, the screen 10, when released from a pulling force, automatically ascends, due to a spring reaction force accumulated between a brake joint and a spring joint and is, then, released.
Patent JP-H0558792-A (JP)
Title: Production of lithium niobate single crystal
Inventor: MEGURO SUSUMU
IPC: C30B19/12
Filed: 1991-08-30
Abstract: PURPOSE:To produce a high-quality single crystal with reduced stress-induced strain by making the mismatch small between the lattice constant of a substrate crystal and that of a single crystal film to be formed. CONSTITUTION:When a lithium niobate single crystal is produced by a liq. phase epitaxial method, a lithium niobate-lithium tantalate mixed single crystal having a compsn. represented by a formula LiNb1-x-TaxO3 (where 0<x<0.9) is used as a substrate crystal 3.
Patent JP-S62106111-A (JP)
Inventor: KOJIMA JUJI
IPC: F16B2/08
Filed: 1985-10-31
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-S62103856-A (JP)
Title: Optical information recording device
Inventor: KATO MASAYUKI
IPC: G11B7/135
Filed: 1985-10-31
Abstract: PURPOSE:To improve the recording speed by focusing and irradiating successively the laser beam onto an information recording medium through respective lenses and forming a bit column approximately in the circular arc shape, while accompanying the rotation of a rotary plate arranged with plural lenses. CONSTITUTION:While a card C is shifted in the (y) direction of an arrow, the rotary plate 2 is rotated at the constant speed, a laser beam L is irradiated at the prescribed area on the rotary plate 2 from a laser light source and the laser beam passing through a hologram lens 3 is converged onto the information recording media M. When the rotary plate 2 is rotated in the A direction while the laser beam L is irradiated to an area R, a laser beam spot Sa is taken off from the information recording media M, simultaneously, a next laser optical beam spot Sb enters and when the laser beam spot Sb is taken off and the next laser beam spot enters again. By repeating this, the information recording medium M in progress can be scanned successively while approximately the circular arc is drawn by the laser optical spot, during this, the laser beam is turned on and off, and the binarization information is recorded at the information recording medium M in a pit shape. Thus, the writing speed of the information is further improved.
Patent JP-H08109443-A (JP)
Title: Ferritic stainless steel sheet excellent in rust resistance and workability
Inventor: MUTO IZUMI
IPC: C22C38/28
Filed: 1994-10-07
Abstract: PURPOSE: To produce a ferritic stainless steel sheet excellent in rust resistance and workability. CONSTITUTION: This sheet is a ferritic stainless steel sheet for exterior use, excellent in rust resistance and workability, which has a composition consisting of, by weight, <=0.03% C, <=0.3% Si, <=1.0% Mn, <=0.08% P, <=0.020% S, 10-35% Cr, <=0.08% N, 0.05-2.0% Nb, 0.008-0.80% Al, and the balance Fe with inevitable impurities and further containing, if necessary, one or more kinds among 0.05-2.0% Ti, 0.05-1.0% Cu, 0.05-5.0% Ni, and 0.05-5.0% Mo and further has, on its surface, an oxide film consisting of, in th proportions of cations alone excluding C, O, and N, >=15 atomic % Al, >=6 atomic % Nb, and the balance oxides of the elements in the steel, by the average concentrations in the film, and containing Ti only in the case where Ti is added to the steel, and formed by bright annealing. Further, the steel sheet, in which surface roughness is regulated to >=0.3μm by arithmetic mean roughness Ra by rolling by the use of a dull roll, can be produced.