baber/WOPTO huggingface dataset:
Patent JP-S58211659-A (JP)
Title: Handy and quick assay of serum crp by immunological nephelometry
Inventor: SHIBATA HIDEAKI
IPC: G01N33/536
Filed: 1982-06-03
Abstract: PURPOSE:To achieve an assay of blood CRP quickly, stably and at a high accuracy without requiring a costly special equipment despite utilizing an immunological nephelometry. CONSTITUTION:First, four kinds of liquids, those are a sample liquid T, a reagent RB, and blank liquids SB and BB thereof, are prepared. These liquids are incubated at 37 deg.C after they reach a plateau, absorbances AT, ARB, ASB and ABB thereof are measured separately at a wave length of 340mm. to calculate the absorbance ACPR of serum to be inspected by ACPR=AT-ASB-(ARB-ABB. The same operation but using a CRP secondary standard liquid in place of serum is done and a calibration curve of the absorbance -CRP concentraton is prepared. In this manner, the CRP value corresponding to the absorbance value calculated is determined utilizing the calibration curve. This provides a proper linear correlation between the measured values and the calculated values thereby enabling the assay of the serum CRP only with a spectrophotometer as equipment.
Patent JP-H10292343-A (JP)
Title: Water flow generator
Inventor: IWAMURA MASANOBU
IPC: E02B1/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To circulate and agitate water in a water reservoir, etc., and to prevent the unevenness of dissolved-oxygen concentration by forward and reversely turning a water flow machine supported by a float and being arranged in water around a vertically set axial center and changing the direction of the generation of a water flow. SOLUTION: Each float 2 is formed in a rectangular parallelopiped, the inside of which is formed in a cavity and which is made of a synthetic resin, and fixed onto a pair of projecting frames 36, 37 fastened onto a frame body 3. Three or four concrete blocks C are installed onto the bottom section of the frame body 3 through ropes R. A propeller 42 driven by an electric motor 41 is used as a water flow machine 4, and the water flow machine 4 is formed in constitution, in which the water flow of the frame body 3 is generated. The electric motor 41 is configured so as to be turned in an accompanying manner around a vertical shaft 52 and an axial center by forward and reversely driving a servomotor 51 for a water-flow changing means 5.  A microcomputer is employed as a control means 6 set up on the ground side, and the quantity of the water flow generated in the water flow machine 4, the rotational range of the servomotor 51 and the periods of forward and reverse revolution are input beforehand. Accordingly, dissolved-oxygen concentration in water is increased, and the nonuniformity of concentration can be solved.
Patent JP-S63260821-A (JP)
Title: Production of potassium titanate fiber
Inventor: TAJIMA MOTOFUMI
IPC: C01G23/00
Filed: 1987-04-15
Abstract: PURPOSE:To obtain a potassium titanate fiber, having excellent homogeneity and useful as heat-resistant, reinforcing materials, etc., in good yield, by disintegrating a heat-treated substance consisting of specific crystal grains, blending the powdery disintegrated substance with TiO2 powder and firing the resultant blend. CONSTITUTION:A blend obtained by blending a Ti compound, such as synthetic rutile, with a K compound, such as K2CO3, so as to provide 1.5-2.5 molar ratio (TiO2/K2O) and the resultant blend is melted at 950-1,100 deg.C while heating, quenched at >=10<6> deg.C/sec cooling rate, etc., to afford an amorphous solidified substance (A) in the form of foil-like pieces. The obtained component (A) is then heat-treated at 500-900 deg.C for >=3min to provide K2O.2TiO2 crystal grains (B) having 2-15mum grain diameter. The component (B) is subsequently disintegrated in water to provide fine grains, which are then dried at 110-250 deg.C to afford powdery disintegrated substance (C) having 2-10mum grain diameter. The component (C) is subsequently blended with TiO2 powder so as to provide 3-6 molar ratio of TiO2/K2O and the resultant power blend is subjected to firing treatment at 800-1,200 deg.C for about 30min to afford the aimed potassium titanate fiber, such as single fiber.
Patent JP-S60237328-A (JP)
Title: Calibration of variable light attenuator
Inventor: YAMASHITA MIKIO
IPC: G01J1/24
Filed: 1984-05-11
Abstract: PURPOSE:To obtain a variable light attenuator calibrated with high accuracy, by generating a plurality of scintillations different in light output intensity and utilizing the group thereof as a multiple light source. CONSTITUTION:Two scintillations, which are different in light output intensity, consisting of a sodium iodide scintillator and a radio isotope emitting gamma-rays having different energies are generated from a scintillation light source 1. These scintillations are inputted to a multiple pulse wave analyzer 4 through a light detector 2. Lights from a pulse light source 5 as a test light generating light source and a variable light attenuator 6 to be tested are also inputted to the light detector 2. The peak corresponding to the output light intensity of the attenuator 6 appears in the pulse peak spectrum obtained in the analyzer 4.
Patent JP-S5522520-A (JP)
Title: Self propelled farming vehicle
Inventor: NOZAWA MASAO
IPC: B62D53/00
Filed: 1978-08-02
Abstract: PURPOSE:To reduce a vehicle overall length largely, eliminate waste of wheels and make driving easy, by arranging an engine, a transmission, a steering wheel, seat, etc. at both side of a front body portion. CONSTITUTION:Power from an engine 4 on a front body portion is supplied to rear wheels 29 of a rear body portion 2, as well as to front wheels 3, when the front body portion and the rear body portion are combined. The vehicle is on front and rear wheel drive by operation of a steering wheel 6, pedals 12 and 13, and levers 15 and 16. With various machines such as plow that does not need to be powered connected on its 3-point supporting mechanism, the vehicle can perform various kinds of works. The empty space above the rear body portion can accommodate a power source for use of any machines which need to be powered.
Patent JP-2000285585-A (JP)
Title: Disk device
Inventor: MATSUDA HITOSHI
IPC: G11B19/20
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a disk device whose number of parts and number of assembly processes are small and with which the high positioning precision of a motor is easily obtained at the time of incorporating the motor. SOLUTION: The disk device has a casing where a reproduction unit reproducing a disk is incorporated, a transportation mechanism transporting a storage body storing the disk to inside and outside the casing and a motor 25 being the power source. An elastic holding member 31 holding the motor 25 is installed in a motor fitting board and the elastic holding member 31 holds the motor 25 while a partial side of the bearing part 28 of the motor 25 is pressed to the inner wall face of the hole 27 of the motor fitting board. Thus, motor fitting structure where the motor 25 can highly precisely be positioned with the small number of parts and the fitting work of the motor can easily be executed is attained.
Patent JP-H03294560-A (JP)
Title: Method for treating upper thread in multi-needle sewing machine and multi-needle sewing machine
Inventor: OZEKI MASAHIKO
IPC: D05B51/00
Filed: 1990-04-10
Abstract: PURPOSE:To prevent the generation of a thread color mixture caused by sewing a color thread into a fabric, by lifting an upper thread above the hole of an needle to separate the upper thread sagged from the needle hole from the surface of the fabric before the fabric is sewn with a different color thread by a different needle in a multi-needle sewing machine. CONSTITUTION:After a fabric is sewn with a color sewing thread by a needle 14 and before the fabric is sewn with a different sewing thread by a different needle in a multi-needle sewing machine, an upper thread T is held with a holding means 19 and an operation shaft 36 is rotated to rotate the lifter 31 of an upper thread-lifting means 20 through the mutual engagement, thereby lifting the upper thread Ta of the upper thread T positioned above the needle hole 14a and further lifting the upper thread Tb sagged below the needle hole 14a so as to separate from a fabric 44a. Subsequently, a movable frame 11 is moved laterally and a different needle 14 for a different color thread is placed at a sewing operation position, followed by beginning the next different color thread sewing operation.
Patent JP-H10327438-A (JP)
Title: Device and method for performing voice response type paging
Inventor: SHIVELY RICHARD ROBERT
IPC: H04W8/24
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To perform a voice response to paging while keeping a low price, a small size, a long battery service life and the easiness of use by providing a digital signal processor for performing voice compression on a transmission side to a paging caller. SOLUTION: By turning a switch 26 to a recording mode and inputting voice to a microphone 10, a message is recorded. The voice is converted into a digital form by using an analog/digital(A/D) converter, compressed by using a signal processor and voice compression algorithm further and stored in a memory for reproduction or transmission. Then, the message is preserved by using a mode key 15, cursor control parts 13 and 14 and a relating command for display or the message is transferred to an inputted registered telephone number by using a key pad 12 or a port 18. Further, a radio frequency(RF) transmitter is connected to the digital signal processor and transmits compressed voice signals to a radio base station inside a paging network.
Patent JP-H04324787-A (JP)
Title: Monitor
Inventor: KASAMA ICHIRO
IPC: G01J5/48
Filed: 1991-04-24
Abstract: PURPOSE:To apply the monitor to versatile applications and to use a simple mechanism and controller so as to attain accurate alignment and drive. CONSTITUTION:An infrared ray camera and a visible ray camera are contained in parallel in a camera box 19, a visual picture by the visible ray camera and a reference visual picture are compared, and a deviation in the position and the direction of the infrared ray camera is corrected based on the deviation in the position and the direction of a picture or an infrared ray picture picked up by the visible ray camera simultaneously is corrected. Moreover, a sensor section provided with a function sensing a state of an object is suspended freely turnably to a running section moving on a climbing rail and a rack is provided to a climbing rail and a horizontal moving drive wheel with a pinion meshing with the rack is provided. Furthermore, a voltage outputted to a motor is controlled so that a deviation between an actual rotating speed of a motor for driving a monitor robot and a setting rotating speed of a DC motor set at a current at a voltage output corresponding to a robot drive torque not in excess of a threshold value is zero.
Patent JP-H08262231-A (JP)
Title: Hollow light emitting carrier
Inventor: FUJII KIYOSUMI
IPC: C12M1/00
Filed: 1995-03-28
Abstract: PURPOSE: To provide such a light-emitting carrier that has water resistance and durability against long-term use in a culturing liquid so that it (s suitable for culture of photosynthetic organism in a bioreactor, that the light-emitting plane can be increased in size and light can be emitted in a state of almost uniform scattering intensity on the light-emitting plane with little loss of incident light. CONSTITUTION: This light-emitting carrier has a sealed structure with a hollow inside and has a same cross sectional area of the cross section perpendicular to the longitudinal direction. At least one edge part of the light-emitting carrier is used as an entrance 4 for light to accept light from a light source. A transparent plate 1 of the carrier is prepared in such a manner that its scattering surface has small scattering effect for light near the entrance part 4 and the scattering effect increases with the distance from the entrance. Thus, light can be emitted with almost uniform intensity of scattered light on the light-emitting plane of the light-emitting carrier.
Patent JP-H09284905-A (JP)
Title: Non-contact power supply equipment
Inventor: NISHINO SHUZO
IPC: B60L5/00
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To increase electromotive force induced to a coil by constituting a non-contact power supply equipment of a plurality of induction lines arranged and built along the approximately center line to a deep section from a open section of a recess of ferrites. SOLUTION: A pickup unit P arranges 5 pieces of ferrites 31 having and E-shaped section in the parallel with a guide rail B by turning the central projection 31A sideways, and a ferrite plate is mounted on the central projection 31A of the ferrites 31 to fix the pickup unit including the ferrite plate to a base body with a screw through a plate of non-magnetic material. A litz wire is wound over both up and down surfaces of the central projection 31A of the ferrites 31 arranged sideways to form a pickup coil 36. The pickup unit P is so adjusted with a mounting member that the center L on the central projection 31A of the ferrites 31 is positioned at right angles to the guide rail B at the approximately central part of induction lines 14 having two lines each for up and down of an induction line unit X, and it is fixed to the body of a car.  As a result, since large electromotive force can be generated, power can be supplied to large load.
Patent JP-H08269184-A (JP)
Title: Production of thermoplastic polycarbonate
Inventor: SHIYUTEFUEN KIYUURINGU
IPC: C08G64/30
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain such thermoplastic polycarbonates free of solvent with clear color that are useful for jacketing materials of electronic devices or the like by a transesterification of a diphenol with a diaryl carbonate with the use of a fixed bed catalyst under a specific pressure and at a specific temperature.  
     SOLUTION: (A) With the use of a fixed bed catalyst, (B) a diphenyl such as a compound of the formula [wherein X is a 1-8C (cyclo)alkylidene, S or a single bond; R is CH 3 , Cl or Br; and n is 0-20] and (C) a diaryl carbonate and, optionally, (D) a branching agent of a monophenol are transesterified under a pressure of 1,000-0.01 mbar at a temperature of 80-400°C to obtain a desired polymer. Further, it is preferred that an alkali metal/alkaline earth metal catalyst in addition to component (A) is further used as the catalyst. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S62253014-A (JP)
Inventor: SUGIMOTO YUJI
IPC: A23L7/109
Filed: 1986-04-25
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-H07299867-A (JP)
Title: Broad synthetic resin film and continuous connection device thereof
Inventor: NEGISHI HIDEOMI
IPC: B29C65/78
Filed: 1994-05-09
Abstract: PURPOSE:To efficiently and continuously manufacture a broad synthetic resin film by treating one face with ah acrylic resin like an agricultural vinyl chloride resin-based film and connecting in the cross section by heat fusion. CONSTITUTION:A device comprises endless feed mechanisms 2A, 2B for forming a continuous feed passage 6 for feeding two synthetic resin films S1, S2 by pinching them, a reel mechanism 100 for supporting a winding roll R3 of a connecting synthetic resin film S3, hot plate type heating units 71A, 71B, 72A, 72B opposed to the continuous feed passage 6, and cooling units 73A, 73B.
Patent JP-S60238173-A (JP)
Title: Flotation of rare earth mineral
Inventor: MUKAI SHIGERU
IPC: B03D1/06
Filed: 1984-05-12
Abstract: PURPOSE:To efficiently separate and recover rare earth mineral present along with fluorite and barite in a mixed state, by floating and removing fluorite at first by using a specific collector and subsequently adding a depressant to the residual liquid while raising the temp. of pulp to a specific range to float rare earth mineral. CONSTITUTION:In a method for separating and concentrating rare earth mineral from a complicated ore containing rare earth mineral and fluorite according to a floatation process, a collector having both of a sulfonic group and a carboxyl group in the molecule thereof (e.g. a sulfosuccinic acid type collector) is used at first and flotation is performed at pulp temp. of 30 deg.C or less to selectively float and separate fluorite. Subsequently, a depressant (e.g., aluminum chloride) is added to the residual liquid and pulp temp. is raised to 30-70 deg.C to perform flotation and rare earth mineral is selectively floated and recovered. By this method, rare earth mineral presenting along with fluorite or barite in a mixed state can be separated and recovered with good efficiency.
Patent JP-S5521678-A (JP)
Title: Phase compensation unit
Inventor: YUKITAKA SUSUMU
IPC: H04B1/02
Filed: 1978-08-03
Abstract: PURPOSE: To reduce the phase error at the same band, to widen the band at the same phase error, and to reduce the relative phase characteristics, by providing the phase shift unit having the first and second balance modulator and filter so that the relative phase difference can be reduced with the transmission unit.  
     CONSTITUTION: The delay unit and the phase shifter 11 in which the phase is linearly varied with the frequency or equivalent are provided and they are constituted so that the relative phase difference can be reduced to the transmission units 2a and 2b and the transmission line 3 and the lime. Further, the phase shifter 11 consists of the terminal 21 to which the input signal is fed, terminal 22 from which the carrier is fed, first and second balanced modulators 23a and 23b providing the function to obtain the sum and difference of the both frequencies of the carrier and the modulation wave, filters 24a and 24b inputting the output, and the phase shifter 25 inputting the carrier from the terminal 22 and feeding the modulators 23a and 23b. Thus, with a simple constitution, the reduction in the phase error can be made with the same band. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02274624-A (JP)
Title: Reduction gear for vehicle
Inventor: ISHIKAWA YOSHIHIRO
IPC: B60K17/04
Filed: 1989-04-17
Abstract: PURPOSE:To slow vehicle speed and also easily mount or dismount a reduction gear to a brake drum by transmitting reduced rotation of the drum to wheels at mounting the reduction gear to the brake drum, and running a usual vehicle speed at dismounting it from the brake drum. CONSTITUTION:In this vehicle, a reduction gear 26 can be easily mounted or dismounted by utilizing the fitting bolts 23 of a brake drum 18, and also rear wheels 4 can be detachably fitted to output members 28. Consequently, the reduction gears 26 can be mounted or dismounted as a simple work similar to an exchanging work of the rear wheels 4. When the reduction gears 26 are mounted, rotation of axles 16, 17 can be reduced with ball reduction gears 31 and transmitted to the rear wheels 4. Hereby, a snow removal work for which the vehicle speed at running on uneven ground is required as slow as possible, can be easily performed. Meanwhile, as it can run at usual speed at dismounting the reduction gears 26, high speed running on uneven ground, or an agricultural work for which slow vehicle speed is unnecessary, can be easily performed.
Patent JP-S5720006-A (JP)
Title: Amplifier
Inventor: HORI FUMIO
IPC: H03F1/32
Filed: 1980-07-11
Abstract: PURPOSE:To realize an amplifier, whose distortion rate is extremely low, easily by leading a distorted input signal out of an amplification stage in a closed circuit and by adding this signal to a feedback circuit in a negative feedback type amplifier so that distortion in an output signal is canceled. CONSTITUTION:For example, in a negative feedback type amplifier composed of an initial-stage amplifier 3, an output-stage amplifier 5 and a feedback circuit 7, the amplifier 3 has no distortion and the amplifier 5 has distortion. In this case, an input signal to the amplifier 5 is inverted by an inverting amplifier 8, whose output is added to an output signal in an adding circuit 9, thereby extracting only the distortion component. The voltage of this distortion component is applied to the inverted input terminal of the amplifier 3 together with the output of the circuit 7 to eliminate the output distortion completely. Consequently, an amplifier with an extremely low distortion rate which is hard to realize by nagative feedback technique is  realized easily.
Patent JP-S5219661-A (JP)
Title: Preparation of cyclic iminoethers
Inventor: MATSUOKA HIDETO
IPC: C07D265/08
Filed: 1975-08-07
Abstract: PURPOSE: Cyclic iminoethers useful as intermediates for the synthesis of insecticides etc. are prepared from N-(2-hydroxyethyl) amides a TiO 2  catalyst. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01268009-A (JP)
Title: Formation of composite film of magnetic garnet
Inventor: IGATA OSAMU
IPC: G11C11/14
Filed: 1988-04-20
Abstract: PURPOSE:To form a composite film having largely different magnetic anisotropy while keeping good crystal characteristic by depositing magnetic garnet film on a nonmagnetic crystal substrate, forming thereon a silicon film in the desired region and conducting ion implantation to a diffused layer after diffusing silicon through particular heat processing. CONSTITUTION:A magnetic garnet film 2 having the axis of easy magnetization in the direction perpendicular to the film surface on a nonmagnetic crystal substrate 1, a silicon film 3 or silicon organic layer is formed in the desired region of such magnetic garnet film 2. After diffusion of silicon by conducting heat processing for 1 to 5 hours at 800-850 deg.C under the atmospheric condition, ion implantation is carried out to the silicon diffused layer 4 to form magnetic garnet composite films 2, 5. For instance, a YSmLuCaGeIG magnetic garnet film 2 is formed by the liquid phase epitaxial method on the nonmagnetic crystal substrate 1 made of GGG, etc., and a silicon film 3 is formed thereon by deposition method and then specified heat processing is also conducted. Thereafter, unnecessary silicon film 3 is removed and predetermined ion such as Ne<+> is implanted to the diffused layer 4.
Patent JP-S5619557-A (JP)
Title: Memory unit of optical disc
Inventor: YAMAGUCHI RIYOUJI
IPC: G11B7/004
Filed: 1979-07-26
Abstract: PURPOSE:To ensure to protect the disc and to perform stable information processing, by the constitution that the follower flange having the rotating shaft for disc drive is provided at the exterior of the enclosing case containing the disc and the drive flange is provided at the unit loading section. CONSTITUTION:In the enclosing case 10 of the disc unit 2, the disc 5 is in rotating- free contained, allowing to drive the disc 5 externally from the follower flange 13. On the other hand, the flange containing section 9 of the unit loading section 3 is provided with the drive flange 16 of the disc drive mechanism 4, and the disc unit 2 is set to the unit loading section 3 and the follower flange 13 and the drive flange 16 of the disc drive mechanism 4 are linked, allowing to deliver the driving torque and to rotate the disc 5. With this constitution, the contact of fingers on the disc 5 and the attachment of dusts can be avoided for stable information processing.