baber/WOPTO huggingface dataset:
Patent JP-H09165312-A (JP)
Title: Microbial material for cultivating crop
Inventor: NAGASHIMA KYO
IPC: A01N25/08
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a microbial material, improved in preservation stability and useful for cultivating crops so as to stably provide a high production efficiency. SOLUTION: This microbial material for cultivating crops comprises a carrier containing water and a coal ash and a soil microorganism containing at least a bacterium belonging to the genus Azospirillum. The microbial material contains 2×10<8> to 10<12> individuals of the bacterium belonging to the genus Azospirillum based on 1g carrier. The content of the coal ash in the carrier is 3-75wt.% based on the total amount of the carrier and the moisture content based on the total amount of the carrier is 50-90wt.%.
Patent JP-H04203530-A (JP)
Title: Tightening structure between rotary body and shaft
Inventor: MATSUNO HIDENORI
IPC: F16D1/09
Filed: 1990-11-30
Abstract: PURPOSE:To facilitate the fitting and release between a rotary body and a shaft by engaging the shaft and the rotary body by a power transmission part, inserting the edge part of the shaft into the rotary body, fitting the edge part of the shaft with the other side surface side of the rotary body, and coaxially fixing the shaft and the rotary body by a nut screwed on the screw shaft of the shaft. CONSTITUTION:When an impeller 7 is demounted from a pinion shaft 4, an impeller nut 9 is loosened and taken out from the screw shaft 43 of the pinion shaft 4, and the impeller 7 and a sleeve 8 are pulled out from the pinion shaft 4 so that the meshing between the gear part 81 of the sleeve 8 and the gear part 41 of the pinion shaft 4 is released. Since, in this case, the turning moment of the pinion shaft 4 is transmitted to the sleeve 8 by the meshing between the gear part 81 of the sleeve 8 and the gear part 41 of the pinion shaft 4, the need of forming a tightening portion between the sleeve 8 and the pinion shaft 4 is obviated, and the impeller 7 and the sleeve 8 can be easily mounted and demounted from the pinion shaft 4.
Patent JP-H06173042-A (JP)
Title: Dry etching method
Inventor: HATTORI TETSUYA
IPC: G02B6/13
Filed: 1992-12-09
Abstract: PURPOSE:To carry out etching exactly in conformity with a mask pattern. CONSTITUTION:A Cr film 5 is etched by an RIE masked with a photoresist 6, and the photoresist pattern is transferred to the Cr film 5. An Si substrate 1 covered with the Cr film 5 is placed on the cathode 8 of the RIE, and the potential of the Cr film 5 is equalized with that of the cathode 8. Under these conditions, gaseous CF4 is introduced into the evacuated RIE, and a highfrequency voltage is impressed between the anode 9 and cathode 8. Consequently, the gaseous CF4 between the electrodes is converted to plasma, a reactive ion 10 and a radical 11 are attracted toward the cathode 8 and vertically injected into a core layer 4.
Patent JP-H09140431-A (JP)
Title: Portable soft case
Inventor: YUYA KAZUHIKO
IPC: A45C13/30
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To attach and detach a housing case body to/from a strap through one action by fitting the shoe rail body of the strap to the vertical groove guide of the shoe main body of a case body and engaging an engagement recessed part formed on the locking piece with the locking pawl of the vertical groove guide of the shoe main body. SOLUTION: The shoe main body of the case body 10 is provided with the vertical groove guides 3 for engagement on both left and right sides and stoppers 4 for fall-off prevention on the upper part of the vertical groove guides. Also, the shoe rail body 2 of a strap body 20 is provided with opposing locking pieces 7 on the left and right. Then, the locking pawls 5 are provided on the vertical groove guides 3 and recessed parts 8 to be engaged with the locking pawls 5 are provided on the locking pieces 7. Then, when the shoe main body 1 is inserted to the upper end port of the shoe rail main body 2, the locking pieces 7 are engaged with the vertical groove guides 3, the upper end pieces 7a of the locking pieces are abutted to the stoppers 4 and fall-off to an upper part is prevented. Simultaneously, the locking pawls 5 are engaged with the engagement recessed parts 8 and locked.
Patent JP-H06171712-A (JP)
Title: Rack facility
Inventor: ABU KANJI
IPC: B65G1/137
Filed: 1992-12-10
Abstract: PURPOSE:To securely carry out a cable-less control signal communication between a girder side and a ground side by providing an optical transmitter device between a guard side upper part and a ground side upper part supported on a rail so that they can be travel freely. CONSTITUTION:When a rack facility is operated, an operator operates a ground keyboard to give an operation instruction signal to a ground side control panel 62 through a cable 61. Then a control signal from the ground side control panel 62 is given to a movable rack control panel through a cable 66, and also given to a light emitting and receiving device 52 through a cable 64. Also a light signal from the light emitting and receiving device 52 passes through the upper side of a movable rack 2, enters a light emitting and receiving device 55 through light emitting and receiving devices 53 and 54, and is given to a girder side control panel. By such a control signal communication, a load 21 can be delivered between a station 22 and a target compartment storing space 3 by making timely the movement of the movable rack 2, a girder 33, and an input and output device 35, vertical movement of a carriage 42, and in and out of a storing and retrieving device 44.
Patent JP-H05139095-A (JP)
Title: Dull-finished transfer leaf and decorative material
Inventor: FUJIHIRA MICHIKO
IPC: B44C1/165
Filed: 1991-11-19
Abstract: PURPOSE:To provide a dull-finished transfer leaf wherein dull-finished section or section having different gloss is as soft as suede and has an excellent pattern which is in a super-dull-finished state is provided and a transfer leaf can be easily prepared and further dull-finishing work can be easily performed using a transfer leaf and provide also a decorative material which is partially dull- finished or has differently dull-finished sections and can be easily prepared. CONSTITUTION:A shape forming film 3, wherein a coated film layer 2 having fine irregularity of specific surface shape which is formed using mold releasing binder resin to which a mat agent is added is provided partially over a base film 4 is used and on the side where the layer 2 of the film 3 is formed, there is a dull-finished transfer leaf 1 on which a dull-finished resin layer 5, adhesive layer 6 are successively laminated and the leaf 1 is transferred to a base board to provide a decorative material 11.
Patent JP-H08163042-A (JP)
Title: Transmitter
Inventor: CHAGI YASUYUKI
IPC: H04B10/556
Filed: 1994-12-05
Abstract: PURPOSE: To attain transmission of a signal in an excellent way by reflecting the transmission signal emitted from an infrared ray light emitting means and receiving the reflected transmission signal by an infrared ray receiving means to improve the cut-off characteristic of a transmission line. CONSTITUTION: A digital audio signal S10 outputted from a digital audio equipment 11 is given to a transmitter 12. The transmitter 12 adds a parity for error check to the digital audio signal S10 and re-formats the digital audio signal S10 to be a format suitable for infrared ray transmission. The transmitter 12 modulates digitally the digital audio signal S10 subjected to reformat by using a carrier generated by a prescribed carrier generating circuit and an electric RF signal S11 obtained as the result is outputted to an infrared ray optical emitter 13. The infrared ray emitter 13 generates an optical transmission signal S12. The optical transmission signal S12 is received by an infrared ray detector (light receiving element) 14, in which the signal is converted into an electric RF signal S13 ad the converted signal is outputted to a receiver 15.
Patent JP-H04200468-A (JP)
Title: Sprayed aromatic
Inventor: KINOSHITA NOBORU
IPC: A61L9/14
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a sprayed aromatic excellent in the sustenance of scent by blending a spray liquid component with white or colorless oxide superfine particles with a scent component adsorbed thereon. CONSTITUTION:In the manufacture of a sprayed aromatic, first, a scent component is adsorbed on white or colorless oxide superfine particles. For example, a powder of the oxide superfine particles is heated in vacuum to remove a hydroxide group, a sulfate group, a nitrate group, an adsorption gas (N2, O2 or the like) and a scent component gasified is introduced into the powder. A spray liquid component is blended with the oxide superfine particles carrying the scent thus obtained to obtain the sprayed aromatic. The particle size of the oxide superfine particles is preferably 0.005-0.05mum normally with ease of dispersion, transparency after spraying and the like taken into consideration. The scent component herein used is, for example, isoamyl isovalerate, ethyl isovalerate, isoamile formate, gamma-undecalactone and cinnamyl alcohol.
Patent JP-2000159536-A (JP)
Title: Method and apparatus for producing optical fiber
Inventor: AGAWA MARE
IPC: C03B37/027
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a uniform optical fiber at a high speed by dividing the advance route of an optical fiber into a plurality of sections, making each section have an ratio of characteristic frequency of uninterger multiples mutually and installing a vibration controlling part for controlling vibration at the change points of the sections. SOLUTION: A preform M is subjected to wire drawing in the vertical direction while being heated by a heating furnace 1. An optical fiber is measured by an outer diameter measuring instrument 2 and cooled by liquid nitrogen in a cooling part 3. A section L1 being a part of the advance route of the fiber F is divided into sections L1a and L1b by a gas ring 11 and the position of the gas ring 11 is adjusted so as to make the characteristic frequencies of the sections L1, L1a, L1b and L2 have relations of uninterger multiples mutually. L2 is a distance between a coating instrument 4 and a pulley 6. The change point P of the sections is pressurized by blowing a gas from the circumference so as to control the vertical vibration in the advance route of the optical fiber F. Consequently the change point P not to cause vibration is made in a noncontact way.
Patent JP-H07191756-A (JP)
Title: Fine driving device and information recording and/or reproducing device using the same
Inventor: TAGAWA MASAHIRO
IPC: H01L41/09
Filed: 1993-12-27
Abstract: PURPOSE:To realize high-speed and correct fine driving by in creasing intrinsic frequency in a fine driving mechanism using a pair of piezoelectric elements. CONSTITUTION:In the fine driving mechanism in which a pair of the piezoelectric elements 13a, 13b coincident with each other in their electrode arranging directions are fitted before and behind the driving direction of a movable part 12, and the movable part 12 is driven by expanding and contracting a pair of the piezoelectric elements 13a, 13b mutually in the driving direction by impressing voltage to them, tension in the driving direction is increased by shifting mutually the phases of the driving voltage to be impressed respectively to a pair of the piezoelectric elements 13a, 13b.
Patent JP-H01268817-A (JP)
Title: Heat treatment of metal or alloy in hot plasma flame
Inventor: FUREDERITSUKU DABURIYU JIYAKOB
IPC: C21D1/34
Filed: 1988-12-27
Abstract: PURPOSE: To accurately adjust the temp. of the whole of a work piece in heating hand dipping phase process, by rotating the work piece in a passage of plasma flame and controlling the surface temp. of the work piece with a non-contact temp. measuring means.  
     CONSTITUTION: The work piece 19 is rotated at a sufficiently quick speed in the passage of the plasma flame 21. It is prevented that the considerable cooling is caused between the position heating the work piece 19 and the position need measurement of the surface temp. with an ultrared temp. sensor 1. A plasma generating means 100 is held by a supporting flange 9, and the flange 9 is connected to a cathode envelop 7 through a plasma gas injection ring 8. The temp. sensor 1 being non-contact type detects the surface temp. of the work piece 19 to control the temp. of the plasma flame 21. After putting out the plasma flame 21, the work piece 19 is quenched in a heat treatment vessel 200. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H11150846-A (JP)
Title: Electric wire anchoring clamp
Inventor: ONISHI YASUHIKO
IPC: H02G7/02
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent the motion of a rack and pinion mechanism from becoming stiff due to dirt or dust collecting in the fit between the rack and the pinion or rust on the teeth, in an wedge-type electric wire anchoring clamp wherein a wedge is driven by the rack and pinion mechanism. SOLUTION: This electric wire anchoring clamp houses electric wires and an wedge in the recess formed in the body of the clamp, moves the wedge by a rack and pinion mechanism, and presses and secures the electric wires against the body of the clamp through an wedge effect. A rack 5 and a pinion 6 in the rack and pinion mechanism are so positioned that the line a of the engagement height of the rack 5 is at a distance from the line b of the hub outside diameter of the pinion 6 (distance s). Even if dirt or dust collects in the engagement between the rack 5 and the pinion 6 or the teeth are rusted (as a result, the fit would become too tight in conventional cases), the motion of the rack 5 and the pinion 6 does not become stiff because of the gap which is intentionally provided.
Patent JP-2001147170-A (JP)
Title: Gas leakage detecting structure
Inventor: ASANO KAZUMASA
IPC: G01M3/04
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide gas leakage detecting structure permitting the detection of gas leakage with high reliability and high detecting accuracy with little dispersion, efficiently formed with good workability with simple work and easily applicable to a gas pipe laid along a bridge or the like. SOLUTION: This gas leakage detecting structure is formed by covering the outer periphery of a gas pipe 1 with a foam layer 2 which has a leakage gas passage 3 of communicating structure extended in the lengthwise direction of the gas pipe 1. The dilution of leakage gas is suppressed by shutting out the intermixture of air by the foam layer 2, and the leakage gas can be efficiently collected through the communication passage while suppressing the damage of the foam layer 2. The gas leakage detecting structure can be easily formed with little time and labor by a longitudinal attaching method or the like and easily applied to the gas pipe laid along a bridge of a road or the like.
Patent JP-2001147550-A (JP)
Title: Electrostatic charge image developing toner
Inventor: KISHIMOTO TAKUJI
IPC: G03G9/08
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner for low temperature fixing, adaptable to energy saving, high-speed printing and copying and color printing and copying, excellent in preservability and fluidity and capable of forming a good image with high resolution. SOLUTION: The electrostatic charge image developing toner contains at least a bonding resin, a colorant and a polyfunctional ester compound having (a) >=5 ester bonds in one molecule, (b) a molecular weight of >=2,000, (c) a solubility of >=5 g/100 g styrene measured at 35 deg.C and (d) an acid value of <=2 mgKOH/g.
Patent JP-H04195624-A (JP)
Title: Handwriting input display device
Inventor: TADA SHIN
IPC: G06F3/0488
Filed: 1990-11-28
Abstract: PURPOSE:To improve the visibility of the display image of handwriting data with inexpensive constitution by sending the composite signal of the data signal of a detected position and a scanning signal for position detection which can be applied to plural electrodes to a liquid crystal display means and displaying it on the liquid crystal. CONSTITUTION:The scanning signal for position detection is applied to plural 1st electrodes of the LCD 21 by an X-directional driver 22x, a Y-directional driver 22y, and an MPU 29 and while the composite signal of the scanning signal for position detection and a scanning signal for liquid crystal driving is applied to plural 2nd electrodes of the LCD 21, a position where electrostatic capacity varies is detected through an electronic pen 23, an amplifying circuit 24, a detecting circuit 25, a counter 26 for coordinate detection, a coordinate detection controller 27, and a display controller 28. The composite signal of the data signal of this detected position and the scanning signal for position detection which can be applied to the 1st electrodes is sent out to the LCD 21 and displayed on the LCD. Consequently, a tablet which is used to input handwriting data is unnecessary and the visibility of the display image of the handwriting data can be improved with the simple constitution.
Patent JP-2000163888-A (JP)
Title: Reproducing device
Inventor: TAGAMI SHIGEO
IPC: G11B20/18
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a reproducing device which can smoothly mute an output signal in desirable timing without generating any noise when an error occurs in with respect to audio disk player which reproduces an optical disk where a one-bit audio signal obtained by ΔΣ mudulation is recorded. SOLUTION: A fade processing part 18 performs a face processing for muting musical data DA from a decoder 17. An error judgement part 20 judges the state of an error flag fe in data temporally precedent to the above one-bit digital signal D'R for reproduction sent from a buffer 16 to the decoder 17, e.g. a data sequence Dd for judgement which should be sent to the decoder 17 a prescribed time later. A fade control part 21 controls the fade processing for muting by the fade processing part 18 according to the error judgement result (error judgement flag) f'e from an error flag judgement part 20.
Patent JP-H05166130-A (JP)
Title: Thin film magnetic head
Inventor: TSUNODA TOYOJI
IPC: G11B5/31
Filed: 1991-12-16
Abstract: PURPOSE:To prevent the generation of a triple point structure on a magnetic wall and to reduce the noise, in a thin film magnetic head which performs magnetic recording on a magnetic medium. CONSTITUTION:Since the head has the constitution which is provided with a magnetic body core 1 having strip-like magnetic pole parts 13 at both sides of the magnetic pole part from a gap part 8 to a back core part 9, dielectric magnetization is generated due to the shape magnetic anisotropy and the triple point structure on the magnetic wall is eliminated and the noise accompanied with the movement of the magnetic wall is suppressed.
Patent JP-H03191305-A (JP)
Title: Connector with optical isolator
IPC: G02B27/28
Filed: 1989-12-20
Abstract: PURPOSE:To reduce the size of the optical isolator and to reduce the number of parts by constituting two pieces of optical fibers of fiber type polarizers and connecting Faraday rotating elements to both or either one of the connected ends of two pieces of the optical fibers. CONSTITUTION:Two pieces of the optical fibers are constituted of the fiber type polarizers 1, 2. The fiber type polarizers 1, 2 are disposed by shifting the polarization direction of the elements by a prescribed angle (particularly adequately 45 deg.) around the optical axis. The Faraday rotating elements 6, 7 having a Faraday effect are provided to both or either one of the connected ends of two pieces of the optical fibers and further, a magnet 9 to apply the magnetic filed in the optical axis direction is mounted to the Faraday rotating elements 6, 7. The polarizers are, therefore, substd. with the fiber type polarizers 1, 2. The need for the independent polarizers is eliminated. The need for lenses is eliminated as well by connecting the Faraday rotating elements 6, 7 directly to the optical fibers. Thus, the size of the optical isolator is reduced and the optical axis adjustment is facilitated. In addition, the number of parts is reduced and the position adjustment between the respective parts is facilitated.
Patent JP-H03191326-A (JP)
Title: Liquid crystal display device
Inventor: YAMAGISHI YASUTAKA
IPC: G02F1/1347
Filed: 1989-12-20
Abstract: PURPOSE:To accomplish faithful color reproducibility and high-contrast display by providing a 2nd liquid crystal layer for compensation with a 1st liquid crystal layer for display, setting the twisting direction of the 2nd liquid crystal layer opposite to that of the 1st liquid crystal layer and impressing voltage on the 2nd liquid crystal layer so that retardation value may be changed at the same rate as the 1st liquid crystal layer. CONSTITUTION:The 1st liquid crystal layer 3 is twisted at a twist angle >=90 deg. in a right direction when it is viewed from an incident side and the 2nd liquid crystal layer 4 is twisted at an angle different from the 1st twisted liquid crystal layer 3 by >=60 deg. in a left direction. The orientation directions O2 and O3 on the respective adjacent surfaces of both liquid crystal layers 3 and 4 are orthogonally crossed with each other and transmissive axes A1 and A2 on both polarizing plates 121 and 122 are in parallel with each other and in a negative type. The transmissive axes A1 and A2 on the polarizing plates 121 and 122 are allowed to conform with the orientation direction 01 and 04 on the adjacent surfaces of the respective liquid crystal layers 3 and 4. Electrodes 7 for impressing voltage are provided on the respective liquid crystal layers 3 and 4 so that the rate of the change of the retardation values is made nearly equal at the time of impressing the voltage and at the time of not impressing the voltage on the respective liquid crystal layers. Thus, optical contrast display with the excellent color reproducibility and gradation is performed.
Patent JP-H02175081-A (JP)
Title: High-frequency heating and joining method for steel pipes
Inventor: AMAKO SHINJI
IPC: B23K13/01
Filed: 1988-12-27
Abstract: PURPOSE:To improve joint performance of steel pipe stock and to reduce joining man-hours by pressing and adhering closely steel pipes which are abutted on each other and holding and joining these for specific seconds at the specific temperature and at the specific pressing pressurization force and then, dropping the temperature under a transformation point A and then, carrying out heat treatment on these pipes at the specific temperature. CONSTITUTION:The end faces of the steel pipes P1 and P2 to be joined are abutted on each other and pressed and adhered closely with each other in the pipe-axial direction. In that state, a high-frequency coil C is used to subject a butt part of the end faces to high-frequency heating. The temperature is regulated to 1100-1200 deg.C and the pressing pressurization force 3-5kg/mm<2> is applied to the end faces and held for >=100 seconds. By this method, the end faces are joined to each other. The temperature is then dropped under the transformation point A and the, these are subjected to stress relief heat treatment at 900-950 deg.C. By this method, the necessary joining time and man-hours are reduced.