baber/WOPTO huggingface dataset:
Patent JP-H0276941-A (JP)
Title: Power transmission belt and production thereof
Inventor: KATSUYA AKIMITSU
IPC: F16G5/16
Filed: 1988-09-12
Abstract: PURPOSE:To inhibit creation of clearance between blocks by using blocks and carrier bands having such difference between circumferential lengths as that there is produced no clearance between blocks under the loading operation state where a belt is applied and giving mechanical external force in the direction to give no difference between circumferential lengths at the time of assembly. CONSTITUTION:A power transmission belt 10 consists of endless carrier bands 11 and load transmitting blocks 12 arranged closely to each other in the direction of the length of the band. The circumferential length La between the band hanging faces 15 and 16 in the unloaded state thereof is set a little more than the internal circumferential length Lb of the carrier band 11 in the unloaded state thereof and at the time of assembly the carrier band and the block 12 are set up circularly by the external mechanical force applied thereto to dissolve the difference (La-Lb). During loading operation no clearance between blocks will be developed so that the noise is reduced and since the cause for damage to the blocks and the carrier band in dissolved, the durability may be improved.
Patent JP-2000253814-A (JP)
Title: New cream for drinking
Inventor: TOMITA MAMORU
IPC: A23C13/14
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To produce a cream drink containing a substance exhibiting physiological function to human body and having stable physical properties by making the cream include a specific functional substance. SOLUTION: The objective cream contains a functional substance selected from among carbohydrates, dietary fibers and polyphenols or a mixture of two or more kinds of the functional substances. Preferably the content of the functional substance or its mixture is 0.01-7.5 wt.%, the content of the carbohydrate is 0.4-4.0 wt.%, the content of the dietary fiber is 0.5-5.0 wt.% and the content of the polyphenol is 0.01-0.02 wt.%.
Patent JP-S61105826-A (JP)
Inventor: KATADA TSUNEHARU
IPC: H01G4/228
Filed: 1984-10-30
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-S61106268-A (JP)
Title: Ink dot printer
Inventor: OKUNO SHIGERU
IPC: B41J2/305
Filed: 1984-10-30
Abstract: PURPOSE:To ensure accurate flying of an ink, by a construction wherein a needle-side surface of an electrode is split to form projected streaks the number of which conforms to the number of needles, and the gaps between the streaks are filled with an insulating material so that the needle-side surface of the electrode becomes a smooth surface. CONSTITUTION:Since the electrode 47 is provided with the projected streaks 47a, when an electric field is generated between the needles 24 and the electrode 47, the electric lines of force are concentrated on the space between the needles 24 and the streaks 47a. Therefore, the ink 43 separated from a tip part 34 of the needle 24 and flying flies toward the projected streak 47a opposed to the needle 24, so that there is little variation in the position at which the ink 43 adheres to a recording paper 12. Accordingly, dot position becomes accurate, and printing quality is enhanced. In addition, since the needle-side surface of the electrode 47 is a smooth surface 47c, friction thereof with the recording paper 12 is slight, and close contact thereof with the paper 12 is favorable. Accordingly, the surface potential of the paper 12 is stabilized.
Patent JP-H04107976-A (JP)
Title: Semiconductor laser device
Inventor: SHIGIHARA KIMIO
IPC: H01S5/062
Filed: 1990-08-28
Abstract: PURPOSE:To achieve oscillation at a desired light output with two or more wavelengths using a simple configuration by placing a reflection mirror with a specified reflection factor near a semiconductor laser element which has a quantum well or a multiple quantum well activation layer where a plurality of quantum states are allowed and whose front end face and rear end face reflectivities are asymmetrical or low. CONSTITUTION:In a two-wavelength oscillation of a semiconductor laser, a reflection factor Rf of a front end face reflection film 5 of a semiconductor laser element 1 and a reflection factor Rr of a rear end face reflection film 6 are set previously so that they satisfy Rf.Rr<Rth1,2, where Rth1,2 is a threshold reflection factor corresponding to level n=1 state and n=2 state. Further, a mirror 8 with a reflection factor Rm is placed near a front end face of the semiconductor laser element 1. However, Rm is an approximated value and should satisfy Rm.Rf<Rth1,2. In this manner, if there is the mirror 8, oscillation with a long wavelength with n=1 state results. If there is no mirror 8, oscillation with a short wavelength with n=2 state results. When this mirror is operated at high speed, wavelength can be switched easily. However, the Rf, Rr, and Rm can be set arbitrarily as far as the above conditions are satisfied.
Patent JP-H0278205-A (JP)
Title: High-polymer composite-type rare-earth magnet and its manufacture
Inventor: SATO TADAKUNI
IPC: H01F1/053
Filed: 1988-09-14
Abstract: PURPOSE:To prevent a deterioration with the passage of time by a method wherein a specific resin is used as a high-polymer resin which is used to form a magnet together with a rare-earth magnet powder. CONSTITUTION:A high-polymer resin of an oxygen-hardening type is mixed with a rare-earth magnet powder, of a high magnet characteristic, whose particle diameter is 25mum or higher; a magnet is formed; then, it is possible to prevent oxidation from the surface of a powdery magnet alloy; the magnet is a high- polymer composite-type rare-earth magnet in which a deterioration with the passage of time of a magnet characteristic by the oxidation is reduced and which can be formed easily.
Patent JP-S6291767-A (JP)
Inventor: KAWASHIMA MASAMITSU
IPC: F25B27/02
Filed: 1985-10-15
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-2001046354-A (JP)
Title: Method and device for collecting magnetic resonance signal and magnetic resonance image pickup device
Inventor: TASAKA NOBUYUKI
IPC: G01R33/54
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To suppress a false image caused by the action of an image pickup object by making the order of selection of a trajectory random when successively collecting magnetic resonance signals along with plural radial trajectories through the center of a (k) space. SOLUTION: A gradient driving part 130 generates a gradient magnetic field by applying a driving signal to a gradient coil part 106, an RF driving part 140 transmits an RF exciting signal by applying a driving signal to an RF coil part 108, and a data collecting part 150 fetches a signal received by the RF coil part 108 and collects them as digital data. A control part 160 controls the gradient driving part 130 and the data collecting part 150 and performs data collection in random order in spite of the order of alignment of trajectories concerning the radial trajectories for one scan aligned in order at a fixed angle pitch within the angle range of 180 deg. on the (k) space.
Patent JP-H1034110-A (JP)
Title: Method for drying refuse at low temperature
Inventor: TOMIZAWA TAKEKAZU
IPC: F26B3/00
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent plastics included in refuse from melting and sticking, and prevent a fire and dioxin from being generated by drying the refuse by heating at most at a specified temp. when the refuse is dried. SOLUTION: When drying processing of refuse being useful for preliminary drying when the refuse is burned and drying when RDF is manufactured is performed, as m.p. of polyethylene is about 110-140 deg.C, which is the lowest m.p. among plastics included in the refuse, drying processing of the refuse is performed by heating at low temp. being at most about at 100 deg.C to avoid this melting. As this method for drying, either of conduction heat transfer, convection heat transfer, vacuum drying, ordinary pressure drying, batch type drying and continuous drying can be used even if heating temp. can be controllable in this method for drying. Namely, for conduction heat transfer drying, temp. of steam or heat transfer oil is set at about 100 deg.C or lower and for convection heat transfer drying, temp. of hot air is set at about 100 deg.C or lower.  It is possible thereby to prevent melted plastics from sticking on the inner wall of a dryer and to prevent lumps of refuse from being generated and to prevent heat transfer resistance of the heat transfer face of the dryer from increasing and unevenness of drying from being generated.
Patent JP-2000046055-A (JP)
Title: Bush for supporting stabilizer for automobile
Inventor: CHIKADA SATORU
IPC: F16C33/04
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of horizontal displacement due to the abutment of divided surfaces on each other even in the case where a horizontal load is applied from any direction by providing a notch while bending it zigzag in relation to the center line of a fitting hole. SOLUTION: A rubber bush 1 is fitted in a stabilizer so as to elastically support the stabilizer for automobile with a car body. This bush 1 is formed with a fitting hole 2 to be fitted on a torsion part of the stabilizer at the center thereof, and a bottom surface is formed with a zigzag notch 3 extended to the fitting hole 2 over the whole length. Consequently, the notch 3 is formed so as to have surfaces at an angle more than 0 degree against the center line of the fitting hole 2 in one direction and surface at an angle more than 0 degree in the opposite direction. Since the notch 3 is formed zigzag and bottom parts of the bush 1 are engaged with each other, displacement of the notch 3 can be prevented even in the case where a horizontal load is applied from any direction.
Patent JP-H0276480-A (JP)
Title: Auto focus device
Inventor: KUSANO YASUO
IPC: H04N5/232
Filed: 1988-09-13
Abstract: PURPOSE:To focus onto a subject to be mainly photographed by a photographer by removing high luminance information at the time of processing a signal even when a small high luminance subject is present at the place except the subject to be photographed. CONSTITUTION:A video signal is given to a video signal processing type, HPF2 and a high luminance part detecting circuit 3. At the HPF 2, a higher component is extracted from a video signal and sent to a high luminance part removing circuit 4. At the circuit 3, the high luminance part during the video signal is detected and this is sent to the circuit 4 as a gate signal. At the circuit 4, a signal from the HPF 2 is gated by a gate signal from the circuit 3 and the signal excluding the high luminance part of the video signal is sent to a detecting averaging circuit 5. Thus, at a part in the picture to be photographed, even if the high luminance part such as reflection of a metal is present, this is removed by the circuit 4. The output of the circuit 5 is given through a sampling circuit 6, a maximal value deciding circuit 7, etc., to a motor driving circuit 9 and the focusing is executed.
Patent JP-H0544029-A (JP)
Title: Magnetron sputtering method and device
Inventor: YOSHIKAWA YUKIO
IPC: C23C14/35
Filed: 1991-08-16
Abstract: PURPOSE:To suppress changes of conditions in film formation due to the erosion of a target and to enable stable film formation for a long time. CONSTITUTION:When a magnetic field is formed on the surface of a target 1 to increase plasma density and the surface of the target 1 is eroded by magnetron sputtering, lines 3 of magnetic force in the magnetic field are generated along the surface shape of the target 1 varied by erosion.
Patent JP-S6289132-A (JP)
Title: Data base access system
Inventor: NAKABAYASHI KAZUNORI
IPC: G06F17/30
Filed: 1985-10-15
Abstract: PURPOSE:To simultaneously satisfy the practicability of a hierarchy network type data base system and the simplification of a relational type data base system by generating an access block capable of directly accessing the hierarchy network type data base system. CONSTITUTION:The access block is composed of a retrieving operation describing part, an AND conditions describing part, an OR conditions describing part, a logical record operation describing part and a logical record conditions describing part. The slave of a slave, which is [conditions AND], is written to the AND conditions describing part and the slave of a slave, which is [conditions OR], is written to the OR conditions describing part. When as the label, the record name is the paragraph which is [logical record], the slave of a slave, in which the label is [operation], is written to the logical record operation describing part, and the partial tree, in which other slave is a master, is written to the logical record conditions describing part. When in the scanned sequence, the access block is arranged, the arrangement of the access block which accesses a hierarchy network type data base file 9 is obtained, and this is sent to an access block executing means 8.
Patent JP-H04111221-A (JP)
Title: Magnetic tape and its production
Inventor: IWASAKI TATSUYA
IPC: C09D7/12
Filed: 1990-08-31
Abstract: PURPOSE:To improve traveling stability, head touch and traveling durability of a magnetic tape with total <=10 mum thickness comprising a magnetic layer on a nonmagnetic substrate by specifying the thickness ratio and Young's modu lus ratio for the nonmagnetic substrate and the magnetic layer to specified ranges. CONSTITUTION:The nonmagnetic substrate for the magnetic tape is a polyester film such as polyethylene terephthalate which is treated to increase the longitudi nal Young's modulus E, or a polyimide film having essentially high Young's modulus E in the longitudinal direction. Then the magnetic layer is formed by applying a magnetic coating material containing a ferromagnetic power dispersed in a resin binder. The thickness t, T of the magnetic layer and the nonmagnetic substrate, respectively, and longitudinal Young's modulus e, E of the magnetic layer and nonmagnetic substrate, respectively, are determined to satisfy the relations 0.1<=t/T<=0.3 and 0.3<=e/E<=3.0. Thereby, traveling prop erty is stabilized and good heat touch and enough traveling durability can be obtained.
Patent JP-H04110053-A (JP)
Title: Removing method for foreign matter with wet type vibrating screen utilized therefor
Inventor: KOJIMA KAZUO
IPC: B03B5/00
Filed: 1990-08-30
Abstract: PURPOSE:To automatically and efficiently remove a foreign matter contained in the liquid to be coated by setting the depth of the same on a screen net at the specified value and comparing the value detected by a noncontact type distance sensor with this reference value and controlling the rotating speed of a vibrating driving motor on the basis of the comparison data. CONSTITUTION:A wet type vibrating screen 3 of this invention is provided to the midway part of a pipeline so as to treat the excess liquid to be coated which is returned from a color pan 2 after coating treatment of a sheet 1. A pipeline connected to the color pan of a coating device 6 is provided to the top rim 5 of a vibration vessel 4. Further, a cover body is not provided and an ultrasonic wave distance sensor described hereunder is provided to a supporter 9 in the upper part of the top rim so that it is equipped to the position of about 1m on the screen net 8. The ultrasonic wave distance sensor is a noncontact type distance sensor 7 generating an optical or electron signal. The depth of liquid is raised to the set value by utilizing the relation of frequency and vibrating velocity and controlling the rotating velocity of a vibrating driving motor giving vibration to the net by a rotating velocity controlling means and reducing vibration frequency. Thus, troubles due to excess supply of the liquid to be coated into the vibration vessel, e.g. overflowing, flowing away and flying, on the net, of the liquid can be prevented from occurring.
Patent JP-H1074488-A (JP)
Title: Mercury discharge lamp device
Inventor: KISHIMOTO YOSHIO
IPC: H01J61/28
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a mercury discharge lamp device which is composed of a mercury discharge lamp having an superior rise characteristic, and requires no ballast. SOLUTION: In a mercury discharge lamp device, the amalgam support portion 2 of a mercury discharge lamp 1 and a current limiting element 3 having a large positive resistant temperature coefficient are thermally integrating provided, and the electrode 4 of the mercury discharge lamp 1 and the current limiting element 3 are provided in series connection. At the starting time of the mercury discharge lamp 1, the current limiting element 3 is heated so as to heat the amalgam support portion 2 to produce mercury vapor rapidly, and during the continuous lighting of the mercury discharge lamp 1, a lamp current is controlled by the increased resistant value of the current limiting element 3.
Patent JP-S59125611-A (JP)
Title: Heat treating device for substrate
Inventor: FURUMURA YUUJI
IPC: H01L21/205
Filed: 1982-12-28
Abstract: PURPOSE:To equalize temperature distribution on the substrate, and to prevent the generation of a slip line by adequately arranging a discoid susceptor and forming a discoid susceptor structure having excellent closely adhesive property. CONSTITUTION:Substrate holding grooves 8 into which the substrates 4 can be inserted are formed to the whole circumference in a predetermined region on the surface of the discoid susceptor 7 cosisting of a high-purity carbon board, and formed to a shape with outwards falling inclined planes. The substrate 4 is held in the holding groove 8 by its own weight while force closely adhering to the side surface 9 of the discoid susceptor 7 works, the substrate closely adheres to the side surface 9 completely, and the inequality of the distribution of a heating temperature is improved. When the ratio d/s of a diameter (d) of the discoid susceptor to a mutual clearance (s) of the discoid susceptors is made to be 3.5 or more, the excellent substrate with no slip line is obtained even through high- temperature heat treatment.
Patent JP-H0971978-A (JP)
Title: Hydraulic circuit for construction equipment
Inventor: ARII KAZUYOSHI
IPC: F15B11/028
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent the trouble of lowering to an idling state of an engine though a boom cylinder is brought to the state of shortening and driving at the time of the lowering of a boom. SOLUTION: A throttle valve 9s is installed in a supply-side oil passage in a control valve 9 for a boom cylinder 5c, a flow control mechanism 13 adjusting a capacity variable type hydraulic pump 8 is mounted, and load sensing maintaining the differential pressure of a first oil passage 14t on the pressure-oil supply lower side of the throttle valve 9s and the second oil passage 15 of a pressure-oil supply port 9p for the control valve 9 at a specified value and auto-idling setting an engine in idling when the boom cylinder 5c is stopped and setting the number of revolution of the engine at a set value according to an accelerator lever at the time of operation are provided.  A pressure sensor 23 controlling the operation and nonoperation of auto-idling is constituted so as to detect the pressure of the first oil passage 14t, and has a timer means 27 linking the pressure sensor 23 and an accelerator control means D so that the engine is transferred to the state of idling after a fixed time passes after the pressure sensor 23 does not detect pressure.
Patent JP-H1160477-A (JP)
Title: Preparation for sustained release of diclofenac sodium
Inventor: OOUCHI MASATO
IPC: A61K47/30
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation of diclofenac sodium, easily produced, and excellent in sustained release of diclofenac sodium and in its preservation stability. SOLUTION: This preparation for sustained release of diclofenac sodium is obtained by coating a core granule containing diclofenac sodium and phosphoric acid or its salt as the acidic component with a film for sustained release, which is made of a mixture of a hydroxypropylmethyl cellulose acetate and aminoalkyl methacrylate-based copolymer in a weight ratio of (3:7) to (8:2).
Patent JP-H1167211-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: INOUE TOMOHIRO
IPC: H01M10/0565
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To enhance the charge/discharge characteristics of a nonaqueous electrolyte secondary battery. SOLUTION: An anti-oxidizing agent such as phenol family compounds or hydroquinone family compounds is added to a coating composition for a positive electrode, and the positive electrode is prepared with this coating composition. A positive active material is either one of a conductive polymer such as polyaniline, an inorganic active material such as LiMn2 O4 , LiCoO2 , or a mixture of them. The anti-oxidizing agent contributes to the oxidizing prevention of the conductive polymer, the suppression of the collapse of the crystal structure of the inorganic active material, and the stabilization of the decomposition product of the positive active material, and thereby, high discharge capacity even after charge/discharge cycles many times are repeated is maintained.
Patent JP-S59120523-A (JP)
Title: Walking type farm machinery
Inventor: TAKIMOTO MASAKATA
IPC: B60K20/00
Filed: 1982-12-27
Abstract: PURPOSE:To make safety and drivability yet more better, by installing a check member preventing the shift motion of a fork shaft in linking up with a main clutch which makes the fork shaft come into a state of being checked in operation when the main clutch is connected but come into a state of being released from the check when the clutch is disconnected. CONSTITUTION:On the occasion of both shift fork shafts 9a and 9b being in neutral, when a check member 10 is engagedly entered in each of second concave parts 14 and 14 of these shift fork shafts 9a and 9b whereby checks the shifting of these fork shafts 9a and 9b as well as one side of these fork shafts 9a and 9b is press-shifted, the check member 10 acts on an outside surface 11a of a member 11, and when draw-shifted otherwise, the check member 10 acts on an inside surface 11b of the member 11, while at a time when the check member 10 still acting, both of these fork shafts 9a and 9b are checked from their movements. When a main clutch 6 is operated into connection, the clutch makes the check member 10 act on these members 11 and 11, letting them come into a speed change checking state, and when the main clutch 6 is operated into disconnection, speed change is thus attainable.
Patent JP-S61109865-A (JP)
Inventor: SAWA IKUHIKO
IPC: E04B1/38
Filed: 1984-10-31
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-S61110651-A (JP)
Inventor: MANIYUERU DE RA ORUDEN ASUAGA
IPC: B60R25/02
Filed: 1984-11-01
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-H1087653-A (JP)
Title: Benzo(b)thiophene compound, intermediate, process, composition and method
Inventor: STEPHEN SUNG YONG CHO
IPC: C07D333/56
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as a medicine for preventing and treating suppression of bone loss or bone resorption especially osteoporosis and hyperlipemia, cardiovascular diseases, etc. SOLUTION: This compound is represented by formula I [X is CH2 , CH(OH) or CO; R<1> is H, OH, O (1-4C alkyl), OCOAr (Ar is phenyl), etc.; R<2> to R<4> are each R<1> , F, Cl, a 1-4C alkyl, CF3 , etc.; (n) is 2 or 3; R<5> is 1-piperidinyl, 1- pyrrolidinyl, 4-morpholino, dimethylamino, etc.], e.g. [2-(3-fluoro-4- methoxyphenyl)-6-methoxybenzo[b]thien-3-yl][4-[2-(1-piperidinyl) ethoxy]phenyl]methanone. The compound represented by formula I is obtained by carrying out the coupling reaction of a 2-aminobenzothiophene represented by formula II [R<1a> is H or OR<7> (R<7> is a hydroxy-protecting group)] with an acid chloride, providing a keto-benzo[b]thiophine represented by formula III and then reacting the resultant compound with a compound represented by formula IV (R<2a> , R<3a> and R<4a> are each H, OR<7> , F, Cl, an alkyl or CF3 ).