baber/WOPTO huggingface dataset:
Patent JP-H09144009-A (JP)
Title: Measuring frame for forming cast-in-place sloped form
Inventor: ITAYA KAZUHIRO
IPC: E02D17/20
Filed: 1995-11-18
Abstract: PROBLEM TO BE SOLVED: To form sloped forms simply by mutually connecting first members with a pair of downward spread shaped leg sections, in which upper sections are opened, while installing reinforcement holding members to the first members. SOLUTION: The leg sections 1B of first members 1, which have specified height H and width W and are formed in a downward spread shape and in which upper sections have clearances (d), are connected mutually by a pair of second members 2 having length L. A pair of reinforcement holding members 3 are stretched between the second members 2, thus forming a measuring frame K. A netted body 6 is laid on the face of a slope 5 at the time of the execution of works, and fixed by anchors. The measuring frames K are arranged at places forming each side of grating-shaped sloped forms on the netted body 6. Reinforcements 8 are inserted from the clearances (d) of the measuring frames K, and placed and fixed onto the reinforcement holding members 3.  Mortar is sprayed onto the grating-shaped reinforcements 8 in specified width and height while using the measuring frames K as measures, and the grating-shaped sloped forms are formed.
Patent JP-H1184879-A (JP)
Title: Magnet roll and its production
Inventor: NARITA KENJI
IPC: G03G15/09
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To increase fixing strength, to simplify the form of a fixed part and to easily fix a sleeve with an end member at a low cost by forming a tapered face around the end member, plastically deforming the end of a sleeve all around along the tapered face, and fixing both of the members. SOLUTION: A tapered face (chamfered part) is formed on the outer surface of each end member 4, 5 so that the tapered face is gradually made thin to the outer end face 21, 22 of the end member 4, 5 in the axial direction of the magnet roll 1. Each end of the sleeve 2 in the axial direction is plastically deformed around along the tapered face 23, 24 of the end member 4, 5, and each end of the sleeve 2 is fixed to the respective end member 4, 5. Namely, each end of the sleeve 2 is fixed to the tapered face 23, 24 while it is bent in the depressed state. Therefore, the sleeve 2 can be fixed to the end members 4, 5 with high resistance against torque and high drawing strength.
Patent JP-H08157523-A (JP)
Title: Olefin polymerization catalyst
Inventor: AIDA FUYUKI
IPC: C08F4/6592
Filed: 1994-12-01
Abstract: PURPOSE: To obtain an olefin polymerization catalyst which has high catalyst efficiency per unit weight of the transition metal and can give a polymer having a high molecular weight and a relatively wide molecular weight distribution or a copolymer having a narrow compositional distribution by bringing four specified components into contact with each other. CONSTITUTION: This catalyst is prepared by bringing into contact with one another a compound of formula I (wherein R<1> and R<2> are each 1-24C hydrocarbon group; X<1> is halogeno; Me<1> is Ti, Zr or Hf; 0<=p<=4; 0<=q<=4 and 0<=p+q<=4), at least one metal hydride compound selected from among compounds of formulae II, III and IV (wherein R<3> , R<4> , R<5> and R<6> are each a 1-24C hydrocarbon group; Me<2> is an element of group 13 in the periodic table; Me<3> is an element of group 1, 2 or 12 in the periodic table; and z is the valence of Me<3> ), an organic cyclic compound having at least two conjugated double bonds, and a borate and/or a borne.
Patent JP-2001142896-A (JP)
Title: System and method for processing video, video upload system, storage medium and video upload server
Inventor: FUKAZAWA TOSHIHIKO
IPC: G06F17/30
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To solve such problem that information had to be embedded as one part of video data for displaying information like this since information, whose value is not known before video data are recorded in a WWW host such as acquisition time of video data or size of video data, for example, can not be embedded in a prepared HTML file. SOLUTION: This video upload system has an acquiring means for acquiring video data from a video input device located on a network, storage means for storing plural pieces of video data provided by the acquiring means, video acquisition control means for controlling the acquiring means according to a previously designated schedule, preparing means for preparing video for display by adding information at the acquisition time of relevant video to the video data provided by the acquiring means, and transmitting means for transmitting the video for display prepared by the preparing means.
Patent JP-H09145535-A (JP)
Title: Apparatus for supporting sample for wind tunnel test
Inventor: ABETA TAKESHI
IPC: G01M9/06
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To change a relative position of a mother frame and an object externally loaded blow a hull in a wind tunnel test apparatus for an airplane. SOLUTION: A mother frame-supporting member 9 capable of supporting a mother frame 8 is mounted to a mother frame-supporting strut 10. A strut 2 is set to the mother frame-supporting member 9. A member 1 capable of supporting an externally loaded object 4 via a balance 3 is fitted to the strut 2 by many positioning holes 6 and bolts/nuts 7 in such a manner that a fitting position is changeable. A relative position of the mother frame 8 and the externally loaded object 4 can thus be varied.
Patent JP-2000140828-A (JP)
Title: Purification of waste water containing volatile contamination substance and device therefor
Inventor: KURIYAMA AKIRA
IPC: C02F1/74
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To maintain a stabilized purifying performance for contamination substance for a long period by introducing volatile contamination substance-containing waste water into a decomposition- or an adsorption device, and then introducing residual contamination substance-containing liquid into an evaporation device, and returning the evaporated and separated contamination substance to the decomposition- or the adsorption device. SOLUTION: A main part of the water purification device is constituted of a biological reactor decomposition tank 10, an electrolytic bath water discharge pipe 16, an evaporation tower 20, a returning gas pipe 27, an evaporation tower water discharge pipe 23 and an air pump 21 for stripping air. An air diffusing pipe 22 for stripping air, fillers 24 consisting of glass beads, and a water spraying pipe 25 for jetting air- containing discharge water from the decomposition tank 10 are arranged in the inside of the decomposition tank 10. Besides, TCE decomposition microorganism-immobilized carriers, immobilized cultured TCE decomposition microorganism free from an inducer with concentrated alginic acid and formed in a bead shape, and a culturing liquid are filled in the inside of the decomposition tank 10 and closed.  Thus, a concentration of the contaminant in the waste water after the treatment is lowered less than a reference value.
Patent JP-2001144564-A (JP)
Title: Amplifier
Inventor: SHIROSAKA TOSHIAKI
IPC: H03G3/20
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an amplifier that can set a pilot signal in an operating frequency band and prevent the pilot signal from giving disturbance to a signal to be amplified. SOLUTION: A high frequency amplifier 34 provided with a variable attenuator 40 receives a pilot signal with a frequency within a frequency band of an input signal from a pilot signal generating section via a reference attenuator 46. The pilot signal from the pilot signal generating section 42 is given to a variable phase loop 50 in which the phase of the pilot signal is inverted with respect to the phase of a pilot signal in an output signal supplied from the high frequency amplifier 34.  An amplitude comparator 64 receiving the inverted pilot signal and the output signal of the high frequency amplifier 34 applies a signal in response to a difference between the level of the pilot signal in the output signal and the level of the inverted pilot signal to the variable attenuator 40 via a level control low pass filter 68 and an amplifier 70. the inverted pilot signal from the amplitude comparator 64 is fed to a synthesizer 78 via a fine-adjustment attenuator 74 and a fine-adjustment phase shifter 76, where the inverted pilot signal is synthesized with the output signal from the high frequency amplifier 34 so as to cancel the pilot signal in the output signal of the high frequency amplifier 34.
Patent JP-H05132939-A (JP)
Title: Installation method of underwater strut
Inventor: HIROSE TETSUYA
IPC: E02D5/00
Filed: 1991-11-13
Abstract: PURPOSE:To facilitate underwater construction work by manufacturing temporary bearing beams capable of piling struts in a plurality of stages, suspending and installing them after land slide protection walls are constructed, and suspending the struts with the progress of excavation to indicate the landslide protection walls. CONSTITUTION:On the ground, temporary bearing beams 1 and 2 having two stages of up and down providing construction jacks 21 to the sides are manufactured. The temporary bearing beams 1 and 2 is so constructed that struts 4 can be piled up in a plurality of stages. After landslide-protection walls are constructed on the ground, suspension lanes 6 are installed, the temporary bearing beams 1 and 2 are suspended with cables 3, and the landslide protection walls are held by the construction jacks 21. After that, the struts 4,... are suspended in accordance with the progress of excavation of the landslide protection walls 5, the landslide protection walls 5 are temporarily held and, at the same time, the struts are provided between the landslide protection walls 5 from the top to the bottom. According to the constitution, underwater construction can be mechanically made, and underwater work by divers and others can be omitted.
Patent JP-H05159802-A (JP)
Title: Manufacture of solid secondary battery
Inventor: IWAKI TSUTOMU
IPC: H01M10/058
Filed: 1991-12-09
Abstract: PURPOSE:To improve a discharge property, a self-discharge property while allowing a long life by performing high-temperature heating under low pressure followed by lowering a temperature to make high pressure at the time of manufacturing a battery by integrating prescribed layers by heating. CONSTITUTION:A battery is formed by placing an electrolytic layer of an electrolyte and a binder in the center and arranging a positive electrode layer and a negative electrode layer mainly composed of an electrode material and the binder on both sides thereof respectively to integrate them by heating. At the time of this heating, first high temperature heating is performed under low pressure followed by making high pressure while lowering the temperature to integrate them, and the electrodes and the electrolytic layer are firmly stuck together so as to suppress expansion to be generated at the time of charging and discharging and reduce increase of the inner resistance during charge and discharge while heightening a discharge property and a self-discharge characteristic for manufacturing a solid secondary battery having an extended life.
Patent JP-H05157922-A (JP)
Title: Production of optical waveguide
Inventor: OKAMURA KOJI
IPC: G02B6/12
Filed: 1991-12-09
Abstract: PURPOSE:To prevent the sectional shape of cores from changing to an undesired shape at the time of production by forming grooves having the shape of the cores on a clad glass and packing core glass having the softening point lower than the softening point of the clad glass into the grooves. CONSTITUTION:The grooves 14 having the shape corresponding to the shape of the core are formed on the clad glass 12 and the core glass 16 having the softening point of the temp. lower than the softening point of the clad glass 12 is formed on the clad glass 12 so as to be packed into the grooves 14. The 2nd clad glass 18 having the same refractive index as the refractive index of the clad glass 12 is superposed thereon and while the clad glass 18 is kept heated to the temp. higher than the softening point of the clad glass 16 and lower than the softening point of the clad glass 12, 18, the clad glass 18 is pressurized. Then, the unnecessary component of the softened clad glass 16 is extruded toward the lateral sides of the clad glass 12, 18 and, therefore, the cores having the shape meeting the shape of the grooves 14 is formed.
Patent JP-H02168208-A (JP)
Title: Optical fiber coupler and its production
Inventor: ARIKAWA TORU
IPC: G02B6/28
Filed: 1988-12-22
Abstract: PURPOSE:To reduce the temperature dependency of an optical coupling characteristic at a low loss by forming a weld zone by welding the ground surface formed by grinding a part of the side face to the vicinity of a core, and a thin diameter part formed by bringing a part of the surface part to etching elimination. CONSTITUTION:An optical fiber coupler 1 is constituted by forming a weld zone 9 by welding the ground surface 6 of a first optical fiber 5 which is fixed into a groove 3 of a grooved base body 2, and formed by grinding a part of the side face to the vicinity of a core 4a, and a thin diameter part 7 of a second optical fiber 8 obtained by bringing the surface part of a part of the optical fiber to etching elimination and forming the thin diameter part 7. In this state, in the case of using a polarized wave holding optical fiber provided with a stress imparting part as an optical fiber, it is realized easily that the stress imparting part whose refractive index is low is not allowed to exist between each core in which coupling of light occurs. In such a way, an excess loss is suppressed small, and also, by fixing the coupler by welding, the dependency of a characteristic against a temperature is made small.
Patent JP-H06139315-A (JP)
Title: Three-dimensional free curved surface design device
Inventor: TAKEZAWA KUNIO
IPC: G06F17/50
Filed: 1992-10-22
Abstract: PURPOSE:To provide the three-dimensional free curved surface design device which obtains a smooth curved surface passing points, which well express the features of the form of a three-dimensional object, in accordance with three- dimensional coordinate data of these points and adjusts the weight function or a formula expressing the curved surface to obtain curved surfaces which are different by properties while satisfying the condition that they pass points of data. CONSTITUTION:A digitizer 1 and a keyboard 2 for input of three-dimensional data, a computer 3 provided with first, second, and third means 3A, 3B, and 3C which plot a three-dimensional graph of a free curved surface by three- dimensional coordinate data and the weight function, a display device 4 on which the three-dimensional graph is displayed, and a printer 5 are provided, and the keyboard 2 and the computer 3 constitute a designating part which designates the operation formula itself of the weight function and an adjusting part which manually adjusts the coefficient of the weight function.
Patent JP-H04337237-A (JP)
Title: Sampling of charge in ion implantation
Inventor: MAIKERU TEII UOOKU ZA SEKANDO
IPC: C23C14/48
Filed: 1991-12-09
Abstract: PURPOSE: To neutralize the effect of charging on a semiconductor wafer to be processed, by controlling the emission rate of electrons added to an ion implantation beam. CONSTITUTION: Though a net charging current or a voltage equivalent to this is continuously detected, it is sampled only when one selected wafer or a plurality of selected wafers are positioned so as to receive an ion beam with its total cross-section. This sampled charging current is used for controlling addition of charge neutralizing electrons to the ion beam, and this removes problems caused by the use of average charging current detected irrespective of a relative beam position or the number of wafers to be processed.
Patent JP-H06149252-A (JP)
Title: Musical sound generating device
Inventor: UZUTA MITSUHIRO
IPC: G10H1/18
Filed: 1992-11-10
Abstract: PURPOSE:To prevent musical expression from greatly being spoiled by selecting a resource for musical sound generation which is used for new musical sound generation according to the conditions of an in-use resource for musical sound generation and the resource for musical sound generation required for new musical sound generation. CONSTITUTION:A control part 12 controls a musical sound generation part 14 according to MIDI data inputted to a MIDI input part 10 and then the musical sound generation part 13 generates a musical sound signal, so that a sound emitting part 16 emits a musical sound into air with the generated musical sound signal. The musical sound generation part 14 is equipped with 16 musical sound generators as resources for musical sound generation and so constituted that up to 16 musical sound signals can be generated at the same time. When a new musical sound is generated, the resource for musical sound generation which is used to generate the new musical sound is selected according to the conditions of the currently used resource for musical sound generation and the resource for musical sound generation required for the new musical sound generation, so the musical expression is never spoiled.
Patent JP-H10148662-A (JP)
Title: Sensor coil
Inventor: YAMAMOTO YOSHIMI
IPC: H01F3/04
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To heighten the coil voltage generated by magnetic field and accurately measure a magnetic field by winding a magnetic thin band in the coil inner surface and making the thin band internally touch the coil inner surface. SOLUTION: On the inner surface of a coil 2 wound solenoid-like, a magnetic thin band 1 of which exterior is processed for insulating with a thin films, is wound which being brought into internal contact with the inner surface of coil. By this, a higher inductance value can be obtained compared with the inductance in air-core of coil 2 without increasing the dimension in peripheral direction of the sensor coil and without changing little the inner diameter by reducing the winding number of the magnetic field thin belt 1. Thus, measurement of weak magnetic field can be measured by increasing the generated voltage.
Patent JP-H02173202-A (JP)
Title: Manufacture of porous molybdenum plate
Inventor: ASAI SEISHI
IPC: B22F5/00
Filed: 1988-12-24
Abstract: PURPOSE:To optionally manufacture a product having characteristic in accordance with demand by press-working mixed material of molybdenum raw material powder and the specific quantity of binder and correcting warp on the surface of the processed material after heat-treating. CONSTITUTION:Two wt.% of the binder of paraffine, etc., and the balance of high purity molybdenum powder are mixed and granulated into the prescribed particle size. This granulated powder is processed into the plate-like material having the prescribed porous shape and porosity. After removing the binder by heating the processed material, this is sintered. The sintered material is sandwiched between the molybdenum blocks having high flatness and by heating- treating while applying weight, etc., on the upper part, the correction of the warp on the surface developed with the sintered process is executed. By this method, the uses to a floor plate for high temp. furnace utilizing the characteristic of the molybdenum material and electron parts, etc., utilizing the high performance electric characteristic are enlarged.
Patent JP-H08176419-A (JP)
Title: Polyester resin coating composition and coated steel sheet produced using the same
Inventor: DOI OSAMU
IPC: C08L67/03
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a polyester resin coating compsn. excellent in hardness, processibility, and stain resistance and esp. in weatherability and a coated steel sheet produced using the same. CONSTITUTION: This compsn. is prepd. by compounding 90-60 pts.wt. polyester resin produced from an acid component contg. at least 80mol% arom. dicarboxylic acid and a diol component contg. 0.1-10mol% hydrogenated dimer diol represented by the formula and having a number average mol.wt. of 10,000-25,000 and a glass transition temperature of 10-50 deg.C with 10-40 pts.wt. amino resin. The compsn. is applied to a steel sheet and baked to give a coated steel sheet.
Patent JP-H08181434-A (JP)
Title: Manufacture of ain circuit substrate
Inventor: HAMANO AKIHIRO
IPC: C04B37/02
Filed: 1994-12-27
Abstract: PURPOSE: To firmly join an AIN circuit substrate and a copper member by carrying out heat treatment while supplying inert gas which contains oxygen in a specified range of concentration, at a specified velocity. CONSTITUTION: A copper material containing 100 to 500ppm of oxygen is brought into contact with an alumina oxide film of an AIN sintered body wherein a 1.0 to 5.0μm thick alumina oxide film is formed on a surface. Then, heat treatment is carried out while supplying inert gas containing 0.1 to 1ppm of oxygen at a flow velocity of 1m/min or more in a temperature range lower than liquidus phase line on the side including pure copper in hypo-eutectic region of Cu-Cu2 O constitutional diagram and higher than the temperature of eutectic line connected between Cu and Cu2 O composition. Thereby, highly conductive metallic copper can be formed by reducing a copper member containing oxygen. Furthermore, an enough amount of hypo-eutectic alloy liquid phase region can be formed in an alumina oxide film part in contact with a copper member without generating nitrogen gas.
Patent JP-H01165319-A (JP)
Title: Culture of bean sprout
Inventor: UEMORI SHIGETERU
IPC: A01G9/00
Filed: 1987-12-21
Abstract: PURPOSE:To simply obtain a commodity of bean sprouts in a state of each arranged part, by alternately piling seed beans arranged in a few layers and water-permeable partition walls on a drain board at the bottom of a nursery bed and sprinkling water upon the seed beans and the partition walls. CONSTITUTION:Seed beans 3 such as soybeans or green beans are laid in two or three layers on a water-permeable board 2 at the bottom of a culture chamber 1 of bean sprouts, a partition wall 4 consisting of sponge sheet or insoluble nonwoven fabric having sufficient water permeability is placed above the seed beans in such a way that the partition wall is internally touched to the wall face of the culture chamber and liftably set. Then seed beans 3' are laid in two or three layers on the partition wall 4, another partition wall 4' is placed above the partition wall and the seed beans 3 and the partition wall 4 are successively piled in plural stages so that they are alternately positioned.
Patent JP-S63181773-A (JP)
Inventor: RINDA ERU DEEMAA
IPC: A61F2/958
Filed: 1987-12-22
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-2000151329-A (JP)
Title: High-frequency device
Inventor: KATO TSUTOMU
IPC: C23C14/54
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To prevent matching deviation by adjusting the capacity of a matching variable capacitor and a tuning variable capacitor in accordance with impedance obtained in a detection circuit and the phases of the voltage and current of an input high frequency and so as to prevent matching operation, based on radiation power detected when high frequency output rises. SOLUTION: A detection circuit 20 obtains impedance and phase difference, based on high frequency voltage and current in an arithmetic circuits 21 and converts them into DC signals Vz Vθin conversion circuit 22A and 22B. Comparison amplifiers 8 and 10 adjust a matching variable capacitor 4 and a tuning variable capacitor 5 by motors 9 and 11 based on the DC signals Vz and Vθ. Although the high-frequency output of a high-frequency oscillator 1 repeats on/off by a pulse signal from a modulation signal generation circuit 12 and large reflected power is generated in the rise period of high frequency output, the conversion circuits 22A and 22B make the DC signals Vz and Vθ to '0' in a reflection power generating period.