baber/WOPTO huggingface dataset:
Patent JP-H08169827-A (JP)
Title: Anti-ureaplasma agent
Inventor: OSADA KUMIKO
IPC: A61P31/04
Filed: 1994-12-16
Abstract: PURPOSE: To obtain an anti-ureaplasma agent containing a benzimidazole compound having a specific structure as an active component, effectively inhibiting the proliferation of microorganism of the genus Ureaplasma in high selectively and useful as an agent for the treatment of nongonococcal urethritis, chronic prostatitis, etc. CONSTITUTION: This anti-ureaplasma agent contains a benzimidazole compound having (2-pyridyl)methylthio structure in the molecule as an active component. The microorganism of the genus Ureaplasma is especially Ureaplasma ureaticum. The benzimidazole compound is preferably a compound of formula I (ring A may have substituent; R<1> and R<3> are each H, an alkyl or an alkoxy; R<2> is a hydrocarbon group) or its salt or a compound of formula II (ring A' may have substituent; R<1> ' and R<3> ' are each H, an alkyl or an alkoxy; R<2> ' is a hydrocarbon group; X<-> is an anion). The benzimidazole is especially preferably 5-hydroxy-2-[2-[3-methyl-4-(2,2,2-trifluoroethoxy)pyridyl]methylsulfin yl]- benzimidazole.
Patent JP-H08169874-A (JP)
Title: Production of arylalkyl hydroperoxide
Inventor: TAKAI TOSHIHIRO
IPC: B01J31/22
Filed: 1994-12-16
Abstract: PURPOSE: To produce an arylalkyl hydroperoxide in high concentration by oxidizing a specific arylalkyl hydrocarbon with an oxygen-containing gas in the presence of a specific catalyst in high conversion with suppressed decomposition of the subject hydroperoxide formed. CONSTITUTION: (A) A compound of the formula (R<1> , R<2> are each H, an alkyl; Ar is an n-valent aromatic hydrocarbon group; (n) is 1-3), for example, cumene, cymene, is oxidized with (C) an oxygen-containing gas, for example, air in the presence of a catalyst of (B) a polynuclear metal complex which is prepared by adding 2 moles of an alkaline earth metal hydroxide (B1 ) to an aqueous solution of 1 mole of a polydentate ligand such as 1,3-diamino-2-hydroxypropane- N,N,N',N'-tetraacetic acid, neutralizing the solution, adding 2 moles of a metal selected from Co, Ru, Cu, Cr, V and Fe to the solution, adding acetic anhydride thereto, then adding B1 excessively to make the solution alkaline, further adding hydrogen peroxide and a poor solvent for the metal complex to be formed.
Patent JP-H11150002-A (JP)
Title: Overcurrent protective element
Inventor: SATO KAORU
IPC: H01C7/13
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an overcurrent interrupt element responsiveness of which is satisfactory, in which the energy loss due to the existence of the element itself can be sufficiently suppressed within a use temperature range. SOLUTION: A primary layered product 10 is formed by interposing the both faces of a sheet being a PCT mixed body A between nickel electrodes, and two notched parts 10a are formed by removing the nickel electrodes. Primary layered products 20 are formed by pressurizing nickel electrodes to one face of a sheet which is a PCT mixed body B having an operating temperature lower than that of the PCT mixed body A which is different from the PCT mixed body A, and the faces of the primary laminate 20 opposite to the faces having the nickel electrodes are allowed to cover the two notched parts 10a. Then, a secondary laminate 30 is formed by laminating the both primary laminate 10 and 20. Thus, the secondary laminate 30 is cut, and the primary laminate 20 are allowed to cover the electrode separating parts of the primary laminate 10.
Patent JP-H03179107-A (JP)
Title: Steam turbine
Inventor: JIYOOJI JIYOSEFU SHIRUBESUTORI
IPC: F01D11/08
Filed: 1990-11-19
Abstract: PURPOSE: To ensure a good sealing characteristic over a long period by causing an inner cylinder having stationary blades to be axially movably supported within an outer cylinder by a plurality of support members, and making it possible to compensate for the amount of axial movement of a rotor. CONSTITUTION: The low pressure part 30 of a steam turbine in a nuclear power plant has an outer cylinder 32 and an inner cylinder 34, and a rotor 36 having a plurality of rotary blades 38 arranged in a line is freely rotationally supported within the outer cylinder 32. The inner cylinder 34 is provided with a plurality of stationary blades (not shown in Fig.) arranged in a line. In this case, while the stationary blades of the inner cylinder 34 and the rotary blades 38 of the rotor 36 are placed in predetermined relative axial positions, the plurality of movable plates 46, 48, 50, 52 of the inner cylinder 34 are axially movably supported within the outer cylinder 32. In order to ensure displacement of the rotor 36 due to heat, the inner cylinder 34 can be driven by hydraulic motors 54, 56.
Patent JP-H02161180-A (JP)
Title: Ball joint piston
Inventor: ISHIYAMA AKIHIKO
IPC: F04B39/00
Filed: 1988-12-14
Abstract: PURPOSE:To improve the assembly performance by constituting an engaging member from a spherical body holding part having an annular shape and an arm part which is press-attached to the inner periphery of a piston skirt through the engagement with the step difference part, in the constitution in which a spherical body at the top edge of a rod is held in rotatable ways onto the spherical seat in a piston through an engaging member. CONSTITUTION:The title piston has a rod 1 and a piston 3 connected with the top edge of the rod 1, and the both 1 and 3 engages spherical body 2 formed at the top edge of the rod 1 with a spherical seat 4 in the piston 3, and the both 2 and 4 are connected in rotatable ways by holding said engagement state by an engaging spring 5 as engaging member. In this case, a groove 33 is formed on the inner periphery of the piston skirt 32 of the piston 3, and formed into an inside diameter step difference part. Further, the engaging spring 5 consists of a spherical body holding part 51 having a nearly annular form which line-contacts the spherical body 2 and a plurality of arm parts 52 which are formed integrally with the spherical body holding part 51 and contact the inner periphery of the piston skirt 32. The arm 52 is formed with a step difference, which is formed into an engagement part 53 which is press-attached onto the groove 33 of the piston skirt 32.
Patent JP-H02243625-A (JP)
Title: Tumor transfer cheking agent
Inventor: JIYOOJI CHIYAARUZU FURAA
IPC: A61K31/44
Filed: 1989-12-02
Abstract: PURPOSE: To inhibit metastasis by administering a relevant animal with an effective amount of an acylaminoalkylpyridinamide compound or salt. CONSTITUTION: An animal needing to deal with metastasis inhibition is orally administered with a compound (salt) of formula I [R1 and R2 are each a halo, phenyl, substituted phenyl or a group of formula II ((n), (m) and (p) are each 1-8, (n+m+p)<=10); X is thio or sulfinyl; Alk1 is a 1-6C lower alkylene; R3 is H or a lower alkyl; Alk2 is 1-4C alkylene; R4 is H, a halo, hydroxyl, etc.] at 0.1-200 (pref. 0.5-50)mg/kg body weight a day. The compound of formula I is e.g. 3- >>3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]thio}-N-methyl-N >>2-(2-pyridinyl)ethyl]propanamide.
Patent JP-2000149911-A (JP)
Title: Removal method and device for active material of battery electrode plate
Inventor: HARIMA YUKIO
IPC: H01M4/139
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of effectively removing even an active material applied to a core material having pores in its surface by removing the active material from a part of a battery electrode plate, and by sublimating and removing a mix containing the active material as a main constituent by irradiating, from both the front and back surfaces, a laser-beam on a part for which the exposure of the core material is required. SOLUTION: By scanning a laser-beam with a galvanometer and irradiating it in a pulse-like form on an active material 4 which is applied to a lead wire connection part 22 and needs to be removed out of the active material 4 applied to an electrode plate 2, the active material 4 on an active material removed part 20 is sublimated and removed. In this case, multiple times of pulse irradiation are carried out on the same position in the scanning of the laser beam. For instance, the laser beam is sequentially irradiated on the entire surface of the removal part of the active material 4 while preventing the accumulation of heat for a long time so that the active material can effectively be removed by continuously irradiating four pulses at the maximum on the same position, and by sequentially moving the beam to other adjacent places.
Patent JP-H05150042-A (JP)
Title: Automobile side collision preventing device
Inventor: SAKAI TAKESHI
IPC: G01S15/93
Filed: 1991-11-28
Abstract: PURPOSE:To prevent the side collision of an automobile generated due to inner-outer wheel difference by storing-discriminating signals from an obstruction sensor provided on the side face front or rear part of a body in such a way as to face the side of the body, and a steering angle sensor mounted to the body. CONSTITUTION:An obstruction sensor 2 is provided on the front left side face of a body, slightly above a left front wheel in such a way as to face the side of the body 1. The sensor 2 is to be a distance sensor with a beam open angle of 90 deg. or more in the horizontal direction. A steering angle sensor 3 is to be a rotary encoder attached to a steering wheel to detect its steering angle. A vehicle speed sensor 4 is to be a rotary encoder for measuring the rotation of rear wheels or the rotating speed of an axle equal to the rear wheel rotation. The minimum distance measured by the obstruction sensor 2 is stored in a controller 5 and judged being compared one after another with succeeding inner-outer wheel difference. When the sensor 2 is equal to or smaller than the succeeding inner-outer wheel difference, a side collision is generated, so that a collision alarm is sent out by the buzzer 6 of a collision avoiding means, and a brake actuator 7 is operated to reduce the speed of a vehicle or stop the vehicle.
Patent JP-H02192035-A (JP)
Title: Information surface optical scanner
Inventor: UIREMU HERARUDO OFUEEI
IPC: G11B7/12
Filed: 1989-12-05
Abstract: PURPOSE: To separate generations of a tracking error signal and a focusing error signal from each other and to prevent a crosstalk from generating between both signals. CONSTITUTION: Between a source of light 7 and a first diffraction element 9, a beam supplied from the source of light 7 is divided into one scanning beam and two supplementary beams, and a second single diffraction element 10 is arranged to form one scanning spot and two supplementary spots on an information surface 2 respectively, and a compound detection system is provided with an additional detector 11 for an auxiliary re-image-forming spot. And the second diffraction element 10 is reduced in size, and the second diffraction element 10 is arranged at a position where the beam diffracted by the first diffraction element 9 does not reach the second diffraction element 10. In this way, a focusing error is prevented from influencing on a tracking error, or conversely, the tracking error is prevented from influencing on the focusing error.
Patent JP-H03176892-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAKAYAMA MICHIAKI
IPC: G11C11/401
Filed: 1989-12-04
Abstract: PURPOSE:To accelerate an operation by arranging a latch circuit, an X/Y decoder circuit in an area between a logic circuit and a memory cell array part from a logic circuit side. CONSTITUTION:An input/output circuit 2 is arranged in the peripheral part of a semiconductor substrate 1, and the logic circuit 3 is arranged in the center part in the upward/downward direction of the semiconductor substrate 1. And the latch circuit 7, the X/Y decoder circuit 8 are arranged in the area between the logic circuit 3 and the memory cell array part 5 from the logic circuit 3 side, respectively. Therefore, since distance between the latch circuit 7 and the X decoder 8 can be reduced, wiring length between them can be reduced, which reduces the transmission delay of a signal on the wiring of the address signal of an X system. In such a way, the operation can be accelerated.
Patent JP-2001131589-A (JP)
Title: Detergent composition
Inventor: KINOSHITA KOICHI
IPC: A61K8/46
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition excellent in foaming power, persistence of foam, detergency, usability and stability, especially high-temperature stability and useful for cleaning human skin, hair, etc. SOLUTION: This detergent composition is obtained by formulating 1.0-20.0 wt.% of a polyoxyethylene alkyl sulfate type anionic surfactant such as a polyoxyethylene (0-5) lauryl ether sulfate with a silicone emulsion or a silicone derivative emulsion which is an emulsion polymer having >0.15 μm emulsified average particle diameter and further 6-150,000 [mPa.s] silicone viscosity at 20 deg.C in an amount of 0.01-10.0 wt.% expressed in terms of the silicone pure content.
Patent JP-2001135837-A (JP)
Title: Solar cell device
Inventor: TAGAWA MASARU
IPC: H01L31/04
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell device, which is low in cost, is simple in its circuit constitution and moreover, is excellent in reliability, by a method wherein the circuit constitution is elaborated to prevent an overvoltage from being applied to electric double layer capacitors. SOLUTION: In a solar cell device which utilizes an electrical energy stored in electric double layer capacitors 5 and 6 by solar cells 1 and 2, each of the two solar cells 1 and 2 is individually connected with each of the two electric double layer capacitors 5 and 6. Even though irregularities in an internal impedance exist in each of the capacitors 5 and 6, the irregularities do never exert an effect on a voltage, which is applied to other electric double layer capacitors. Accordingly, an overvoltage can be prevented from being applied to each of the capacitors 5 and 6 and a deterioration of the capacitors 5 and 6 can be prevented from being generated.
Patent JP-H09131239-A (JP)
Title: Both-side reclining device
Inventor: YOSHIDA NORIYOSHI
IPC: A47C1/025
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent the lock-off of a reclining device on one side when impact force acts at the time of a collision or the like. SOLUTION: A connection pipe 1 for connecting the reclining devices 6 on an outer side and an inner side of almost the same structure provided with a lock mechanism is formed by a connection pipe part 2 and a turning prevention plate 3 extended downwards from the outer periphery. A slit 4 is formed in a direction orthogonally crossing the longitudinal direction of the connection pipe 1. The turning force of the direction opposite to the lock-off is made to act on the connection pipe 1 by the force acting on the turning prevention plate 3 and the lock-off of the reclining devices 6 is prevented.
Patent JP-H04184311-A (JP)
Title: Lens for reading original
Inventor: ICHINOMIYA KOJI
IPC: G02B13/24
Filed: 1990-11-19
Abstract: PURPOSE:To obtain the wide angle of view, high aperture efficiency of >=100% to a peripheral part and high contrast by specifying the arrangement and the constitution of five lenses. CONSTITUTION:A negative meniscus lens 2 whose convex surface faces to an object side, both convex lenses 2, both concave lenses 3, both convex lenses 4, a negative meniscus lens 5 whose concave surface faces to the object side, and a cover glass 6 of an image pickup element CCD are disposed in order from the object side. In order to excellently correct aberration in such constitution of the lens, the focal distance f1 of the lens 1 satisfies an inequality I with reference to the focal distance (f) of an entire system. In order to excellently hold the curvature of field and off-axis performance, an inequality II is satisfied, supposing that the entire length of the lens is L.
Patent JP-H09136131-A (JP)
Title: Position detecting circuit for numerical command device in spring production device
Inventor: YOSHIMURA TAKASHI
IPC: B21F3/06
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To improve the detecting precision of the rotation amount and the rotation angle of a main shaft without being influenced with chattering by forming a position detecting circuit for a spring production machine into a four-multiple circuit of two phase pulse obtained from a rotary encoder installed on a main shaft of the production machine. SOLUTION: A phase detecting circuit 62 to detect the phase quadrant from A and B two phase pulses of a rotary encoder, and a vibration preventing circuit 63 to output phase pulses e, f whose phases are different by 90 deg. to the two phase pulses A and B based on phases a, b, c, d and which have hysteresis are installed. Further, the position detecting circuit is composed of a rotary direction discriminating circuit 64 to detect a normal rotation signal i and a reverse rotation signal j of the rotary encoder 24 based on these phase pulses e, f, an exclusive OR circuit 65a to obtain a repeating pulse k for researching the exclusive OR of the phase pulses e, f and pulse generating circuits 65, 66 to obtain a normal rotation pulse n and a reverse rotation pulse p based on the signals of the repeating pulse k and the rotary direction discriminating circuit 64.
Patent JP-H07170484-A (JP)
Title: Digital video recording and reproducing device
Inventor: SHIMAMURA YUKIO
IPC: H04N5/92
Filed: 1993-12-15
Abstract: PURPOSE:To reduce the scale of a circuit by extracting a video signal at a predetermined position of a reproduced signal as an identification signal so as to eliminate the need for a special identification signal extract circuit to extract an identification signal within a vertical blanking period. CONSTITUTION:The device is provided with a recording field memory 5 adding a identification signal (f) to a specific position of a digital video signal (d), a recording signal processing circuit 6 shuffling an output signal of the memory 5, a reproduction signal processing circuit 11 applying reverse shuffling to a reproduced signal (a), and a system identification circuit 2 detecting an identification signal (b) from the signal (a) to select the reverse shuffling method of the circuit 11. Since the position after shuffling is constant of the signal (f) added to a specific position even when different shuffling is received, the signal (b) at a predetermined position of the signal (a) is detected to identify the shuffling method at recording and the inverse shuffling method is selected by the circuit 11. The signal recorded by the different signal processing is reproduced always correctly by the use of a simple configuration.
Patent JP-H09161430-A (JP)
Title: Information recorder, suspension and guide arm
Inventor: HAMAGUCHI TETSUYA
IPC: G11B5/48
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To improve the control band and accuracy of positioning operation by providing a suspension or a guide arm with a deformation part so arranged that the position of a recording/reproducing element is at the center of the rotation of vibration to reduce vibratory displacement in the direction of positioning the recording/reproducing element. SOLUTION: A magnetic head slider 5 carrying a recording/reproducing element 4 thereon is bonded to the body 6 of a suspension and moreover, the whole of them is mounted on a guide arm at the part of a mounting base 8. The body 6 has a flange part 7 and a part of the flange 7 is utilized to form a deformation part 1. The body 6 has a shape roughly cut in a trapezoidal shape as viewed in a plan at the part of the deformation part 1. The intersection 3 of two virtual extension lines 2 on both sides of the deformation part 1 is vertically above the element 4. When the deformation part 1 arranged in a geometrical relationship is deformed in the direction of positioning, it is deformed as illustrated in Fig. 3 with the intersection 3 of the virtual extension lines 2 at the center of the rotation.  Such a deformation mode of the deformation part 1 is designed the lowest among the modes of vibration in the direction of positioning the suspension 6.
Patent JP-H07167999-A (JP)
Title: Image focusing type x-ray microscope
Inventor: OZEKI HISAO
IPC: G21K7/00
Filed: 1993-12-15
Abstract: PURPOSE:To provide an image focusing type X-ray microscope capable of enlarging an observation area. CONSTITUTION:In order to enlarge an observation area, an image focusing type X-ray microscope has jogging mechanism 10 for displacing a sample holder 3 accommodating a sample capsule 8 charged with an observation sample, a driving circuit part 11 for driving the jogging mechanism 10, an X-ray driving circuit part 14 for driving an X-ray generator 1, a control circuit part 12 for taking in X-ray image data obtained by an image pickup device 5 and controlling X-ray outgoing timing, image pickup timing and displacement timing, and a memory data processing part 13 for storing plural X-ray image data taken in by the control circuit part 12 and executing image processing to these X-ray image data so as to synthesize images, and the like.
Patent JP-H01157595-A (JP)
Title: Rack for installation in vehicle
Inventor: MOGI SHIGERU
IPC: H05K7/18
Filed: 1987-12-15
Abstract: PURPOSE:To enable any required wiring work to be previously prepared before rack installation, and perform wiring work in a short period of time after installation of apparatus, and further improve the strength of a vehicle body, by providing a front frame comprising a horizontal cylindrical mounting member for fixing to a floor, a horizontal cylindrical mounting member for fixing to a ceiling, and a vertical cylindrical mounting member; and a rear frame comprising members corresponding to the mounting members of the front frame, both frame being spaced by a predetermined distance and facing parallely to each other. CONSTITUTION:Horizontal mounting members 1, 2 are secured on a vehicle floor and on a ceiling, and then a vertical mounting member 3 is fixed between the members. The mounting members are thus fixed in succession to install a front frame A and a rear frame B in parallel to each other. When apparatus to be mounted is for broadcasting, the size of the apparatus is specified by the JIS. Accordingly, the lateral width of a mounting port C and the depth between the front and rear frame A, B may be determined according thereto. Holes 4 for mounting apparatus is provided at least on the front of the vertical mounting member 3 which constitutes the front frame A. The space between the holes 4 is 50mm when the apparatus are for broadcasting.
Patent JP-H09162477-A (JP)
Title: Wavelength stabilizing device
Inventor: HASHIMOTO KATSUYUKI
IPC: H01S5/00
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To stabilize a desired oscillation wavelength of a semiconductor laser by detecting the optical intensity of the reflection output from an air-gap etalon, discriminated in wavelength with variation in wavelength due to variation in the refractive index of air taken into account, by means of an optical intensity detector. SOLUTION: Part of laser light output from an LD 12 is separated by a beam splitter 15, and is passed through a beam splitter 16. Laser light that is reflected by an air-gap etalon 17 and is not directed into a corner cube 19 is reflected by the beam splitter 16, and its intensity is detected with a PD 20. When the wavelength of length-measuring light deviates from a reference wavelength λ0 due to the refractive index of air, and the output of the PD 20 deviates from a set value or peak value, an LD injection current control unit 21 increases or decreases the amount of injection current supplied to the LD 12 as required.  Since the oscillation wavelength of the LD 12 is controlled using laser light propagated through a dead path section and using the reference length L of the air-gap etalon 17 as a reference, therefore, the wavelength of length-measuring light is kept stabilized even if the refractive index of air varies.