baber/WOPTO huggingface dataset:
Patent JP-2000009384-A (JP)
Title: Sampler for grain of rice cabin
Inventor: SAKAMOTO TAKAHIRO
IPC: F26B21/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain an accurate data by taking out sample grains from several points of contained grains. SOLUTION: A stirrer X and a sampler Y are disposed in a rice cabin 1 and the sampler Y is movable to sample the grain at several points. The sampler Y is preferably set on a guide rail 3 turning about the central part in the rice cabin 1 on the side opposite to the stirrer X to move along the guide rail 3 and a grain detector 7 for sensing collision against the grain face is preferably fixed, slidingly up and down by a specified amount, to a suction tube being coupled to the forward end of a suction hose 5 wound around the hose drum 4 of the sampler Y. Furthermore, the sampler Y is preferably reset to waiting state by sliding the grain detector 7 upward thereby winding up the suction hose 5 automatically. The grain detector 7 is formed into umbrella type.
Patent JP-S6081904-A (JP)
Title: Fm modulator
Inventor: TODA KOUJI
IPC: H03C3/28
Filed: 1983-10-13
Abstract: PURPOSE:To constitute a small-sized, lightweight FM modulator with high efficiency and high performance, and the improve its versatility by using a ram wave device and propagating a ram wave in a piezoelectric substrate as an acoustic wave. CONSTITUTION:The ram wave device 10 has flat plate type electrodes 14 and 14' in the center of the across the piezoelectric substrate 12 whose thickness is smaller than propagation wavelength and two reed screen type electrodes 16 and 18 installed at distance across the electrode 14. An amplifier circuit 20 amplifies the electric output of the electrode 18 and feeds the result back to the electrode 16. A modulating signal is supplied between the electrodes 14 and 14' to obtain a modulated signal at the output of the circuit 20, so that small-sized, lightweight device with high efficiency and high performance is obtained and its versatility is improved.
Patent JP-H1020430-A (JP)
Title: Composite photochromic material and recording medium
Inventor: HATTORI SHUJI
IPC: G03C1/00
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To attain a multicolored display and a multiple recording without requiring complicated processes or operation by producing multiple functions. SOLUTION: A photochromic material is combined with an electron accepting material. Thereby, both materials electronically interact with each other, and as a result, a composite material having new functions (such as production of new absorption peaks) which are not obtd. in a single photochromic material can be obtd. When the composite material is used as a recording medium, it makes possible a multicolored display or multiple recording by controlling absorption wavelengths. As for the photochromic material (A), a spiro-oxazine material is used. As for the electron accepting material (B), tetracyanoquinodimethane, etc., can be used. The mixing ratio of (A) and (B) is preferably controlled to 1mol of (A) and 0.1 to 10mol of (B).  To produce the composite material of (A) and (B), various methods can be used such as by dissolving and mixing the both with a proper mixing ratio in a solvent, or by vapor depositing these materials with a proper mixing ratio on a substrate.
Patent JP-S6166945-A (JP)
Title: Method and device for measuring young's modulus and internal friction
Inventor: MATSUSHITA KENICHI
IPC: G01N3/32
Filed: 1984-09-10
Abstract: PURPOSE:To measure nonconductive ceramics, etc., by providing a platinum electrode on one end surface of a plate type sample to be measured by applying platinum paste. CONSTITUTION:The sample 1 is placed on a jig 2 which has two projection parts with the platinum electrode 11 down. Platinum wires 7 are provided to the projection parts of the jig 2 and the platinum electrode 12 of the sample 1 is placed on the platinum wires 7. Earth-side wires is superposed on a container 3. Then, when the sample 1 is placed on the two platinum wires, the platinum electrode 11 on the sample 1 contacts the earth-side platinum wire between the two platinum wires 7 and is set on a driving electrode 11 on the jig 2. Then, an alternating voltage is applied from an alternating voltage source 5 between the electrode 8 and platinum electrode 11 to oscillate the sample 1. At this time, the electrode is placed in the center of the sample 1 to double the amplitude of the oscillation, thereby obtaining efficient oscillation. For the purpose, a measurement is taken while the ambient temperature is varied.
Patent JP-S6436619-A (JP)
Title: Improved aqueous binder having low hygroscopicity
Inventor: HIHARA TAKESHI
IPC: C09D11/102
Filed: 1987-07-31
Abstract: PURPOSE:To obtain the titled aqueous binder, consisting of an alkylene oxide derivative having a specific structure, molecular weight and melting point, usable as a binder for cosmetics, fertilizers, agricultural chemicals, perfumes, etc., capable of providing granular materials without stickiness and having low hygroscopicity. CONSTITUTION:A granular product, obtained by blending an aqueous binder consisting of an alkylene oxide derivative, expressed, by the formula (R1 and R2 are H, 1-8C alkyl, cycloalkyl or phenyl; m is a positive number of >=30; n is 0 or a positive number of 8-80; m+n is a positive number of 30-800), having >=1,500 average molecular weight and exhibiting >=40 deg.C melting point with water, adding a cosmetic, fertilizer, agricultural chemical, etc., to form a slurry, injection molding the resultant slurry and drying the molded product and having low hygroscopicity without stickiness.
Patent JP-H0776553-A (JP)
Title: 9,10-dihydro-9,10-dioxoanthracene-2-carboxylic acid, and its salt and ester, and medicinal compositions containing them
Inventor: PIITAA SADEIASU GARAGAA
IPC: C07C66/02
Filed: 1994-08-12
Abstract: PURPOSE: To obtain the compound effective for the treatment of connective tissue matrix diseases such as osteoarthritis, and of cancers.  
     CONSTITUTION: There is provided a 9,10-dihydro-9,10-dioxoanthracene-2- carboxylic acid selected from the group consisting of 9,10-dihydro-9,10-dioxo-4,5,8- trimethoxyanthracene-2-carboxylic acid, 4,5-diethoxy-9,10-dihydro-9,10- dioxoanthracene-2-carboxylic acid, 9,10-dihydro-5,8-dimethoxy-9,10- dioxoanthracene-2-carboxylic acid and the like, a salt or an ester thereof. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0241715-A (JP)
Title: Continuous extrusion apparatus
Inventor: NAGAI MASAHIRO
IPC: B21C23/21
Filed: 1988-07-29
Abstract: PURPOSE:To prevent separating the movable wheels and to prevent generating burr and lowering the yield by providing a loading mechanism to add restricting force between a pair of main shaft supporting a pair of movable wheels in the direction to expand the interval. CONSTITUTION:The movable wheels 1, 3 are rotated in the arrow direction and wire bodies 7A, 7B are fed from endless grooves 5, 6 to transport passages 14a, 14b. The wire bodies 7A, 7B are collected in an assembling chamber 9 following the rotation of the movable wheels, and pressurized to a prescribed extrusion pressure, wire rod 7C is extruded through a die 10. At this time, because the movable wheels 1, 3 are apt to separate in the arrow direction, its separating force is detected, corresponding to its separating force, hydraulic pressure of the hydraulic pad is controlled. Then, the restricting force F in the arrow direction is added to the main shaft 2, 4 through bearings 2C, 4C for adding the restricting force to straighten the movable wheels 1, 3 to the prescribed interval H. Therefore, the wire rod 7C is manufactured efficiently.
Patent JP-H03131268-A (JP)
Title: Method and device for controlling blood pump in external circulation by single needle device
Inventor: HANSUUDEIITORIHI PORASHIETSUKU
IPC: A61M1/30
Filed: 1990-07-18
Abstract: PURPOSE: To avoid influence of recirculation and heighten the efficiency by operating an artery pump and a vein pump at a higher transport efficiency at the time of starting the respective pump phases. CONSTITUTION: A pressure sensor 31 provided in an artery leg 35 or a vein leg 35 is connected to a control unit 25 through an adjusting device 37 for adjusting the making connection of each pump 30, 49. The adjusting device 37 is operational-connected to the pumps 30, 40 disposed opposite to each other. Accordingly, the adjusting device 37 is operated with the maximum transport capability at the time of starting the making connection operation, and subsequently the making connecting operation of the pump can be adjusted to lower lower the transport capability to keep constant transport capacity. Thus, an effective blood flow from a patient or to a patient can be enlarged to the maximum to remarkably heighten the efficiency.
Patent JP-H07167959-A (JP)
Title: Manufacture of radiation sensor element
Inventor: TOMU REONGU NAMU
IPC: G01T1/26
Filed: 1994-08-12
Abstract: PURPOSE: To reduce the concentration of nitrogen of a synthetic diamond material for sensor element by providing processes in which a diamond main body made of a crystalline diamond material in which the concentration of nitrogen impurities is specific concentration, this main body is hydrogenated, and the inside of a grating of a diamond crystal is mixed with hydrogen atoms. CONSTITUTION: A diamond main body made of a synthetic diamond material having the concentration of nitrogen impurities of less than 150ppm is provided. Usually, this main body is a synthetic diamond manufactured by a high temperature/high pressure method or a chemical air phase method. This diamond main body is constituted in such a manner that a hydrogen atom is hydrogenated in such a manner that the inside of grating of a diamond crystal and hydrogen atom are mixed in. This hydrogenation is conducted by pouring ion or radiating hydrogen plasma to the diamond main body. When a sensor element is used as diamond for counting, for example, electrical contact is formed on the diamond main body by pouring ion.
Patent JP-H0744380-A (JP)
Title: Data analysis processing method
Inventor: SUHARA NAOKI
IPC: G06F9/32
Filed: 1993-07-30
Abstract: PURPOSE:To accelerate total instruction processing speed by successively analyzing/processing data for each bit or bit group in an instruction composed of (n) bits. CONSTITUTION:A CPU 2 with a clock CK at 4MHz, which is generated by a clock generator 3, as a basic clock is arranged inside a microcomputer 10. The instruction composed of (n) bits is serially transmitted from a commander 1 to the CPU 1. The instruction is meant for each bit or each bit group, received by the CPU 2 and successively analyzed/processed later according to the program of a ROM 4. The instruction processed by the CPU 2 controls a part 7 to be controlled at a robot 11 through an I/O interface 6. Since the instruction composed of (n) bits is successively analyzed/processed for each bit or each bit group, the instruction can be previously processed without waiting for the arrival of the final bit, and the total instruction processing speed can be accelerated.
Patent JP-H05231317-A (JP)
Title: Airtight refrigerating compressor
Inventor: DERUMAA REI RIFU
IPC: F04B39/00
Filed: 1992-07-17
Abstract: PURPOSE: To provide a hermetic refrigeration compressor capable of enhancing efficiency and reducing noise level. CONSTITUTION: A discharge muffler system has a discharge plenum 41 and a pair of muffler chambers 46, 48. The muffler chambers 46, 48 are interconnected by a transfer tube 55. Separate first and second passages 58, 59 run from the discharge plenum 41 directly to each of the muffler chambers. The muffler chamber 48 is connected to a discharge line 56.
Patent JP-S6346766-A (JP)
Title: Linear image sensor
Inventor: HARADA YOICHI
IPC: H04N5/335
Filed: 1986-08-14
Abstract: PURPOSE:To be able to satisfy the characteristics of both a thin film optical sensor and a TFT formed simultaneously by composing semiconductor layers for use in the sensor group and thin film transistor group mainly of a solid solution of CdS, CdSe and CdTe. CONSTITUTION:Semiconductor layers for use in thin film optical sensor group and thin film transistor groups 6a-6g obtained by depositing, patterning and heat treating are formed mainly of a solid solution of CdS, CdSe and CdTe. Further, the semiconductor layers of the sensor 3 and TFT desirably have 0.02 or larger and 0.2 or smaller of (x) in (CdSSe)1-xTex, and are heat treated at 250-400 deg.C to be simultaneously obtained. Thus, since the semiconductor layers of the sensors and the TFT can be simultaneously formed, a mass production effect can be improved.
Patent JP-H0718296-A (JP)
Title: Mixed solvent composition
Inventor: KITAMURA TATEO
IPC: C11D7/50
Filed: 1993-07-02
Abstract: PURPOSE:To obtain a mixed solvent compsn. which has excellent degreasing and cleaning characteristics and does not affect the ozone layer by mixing 1,1,1,2,2,3,3,4,4-nonafluorohexane and ethanol in a specified wt. ratio. CONSTITUTION:50-99wt.% 1,1,1,2,2,3,3,4,4-nonafluorohexane (A) and 50-1wt.% ethanol (B) are mixed to prepare a mixed solvent compsn. Preferred are a mixed solvent compsn. consisting of a pseudoazeotropic compsn. contg. 90-99wt.% component A and 10-1wt.% component B and a mixed solvent compsn. consisting of an azeotropic compsn. with 93.6wt.% component A and 6.4wt.% component B. An example of a suitable mixed solvent compsn. is one consisting of 50-98wt.% component A, 25-1wt.% ethanol and 25-1wt.% at least 5C hydrocarbon (e.g. methylcyclohexane). The obtd. mixed solvent has excellent characteristics which the conventional 1,1,2-trichloro-1,2,2-trifluoroethane has is suitable for degreasing and cleaning electronic parts, etc., and causes no environmental pollution.
Patent JP-S6167824-A (JP)
Title: Liquid crystal display element
Inventor: MOCHIZUKI AKIHIRO
IPC: G02F1/139
Filed: 1984-09-12
Abstract: PURPOSE:To improve the orientation of liquid crystal and to operate a liquid crystal display element stably with high contrast by combining an electrode material for forming surface status having strong or weak polarity with liquid crystal having vertical or horizontal orientation. CONSTITUTION:Transparent electrodes 3, 4 consisting of a surface material such as In2O3 having strong polarity are patterned on a pair of glass substrates 1, 2 and oppositely arranged through separators 5 and vertically orientated liquid crystal 6 is sealed into the gap between the electrodes 3, 4. When the transparent electrodes 3, 4 are coated with a material such as WO3 forming weak polarity surfaces, horizontally orientated liquid crystal 6 is sealed. Consequently, the orientation of the liquid crystal is improved and an accumulation type liquid crystal display element to be operated stably with high contrast is obtained.
Patent JP-2001018677-A (JP)
Title: Wheel slip preventing device
Inventor: KATSUYAMA ETSUO
IPC: F16H48/38
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To improve the control quality while realizing accurate control without generating a control delay in a device for preventing slip of one wheel. SOLUTION: This wheel slip preventing device is provided with a control means (d) for carrying out the slip prevention control for preventing slip of one wheel while operating a driving force distributing mechanism (b) when an input from a vehicle operation detecting means (c) satisfies the predetermined control starting condition.  In the case where the control means (d) is operated for slip prevention control and where car speed is expressed by V, slip ratio of right and left wheels is expressed with S, maximum allowable value of the slip ratio is expressed by S0, yaw inertia moment of the wheels is expressed with I0, differential torque is expressed by T and an absolute value of the differential torque is expressed by S0, these elements are set so as to satisfy the following formula; S0-S--(2I0.ΔS2.V2/T0)<0 and R=-T0 when ΔS>=0, S0+S-(2I0.ΔS2.V2/T0)<0, and T=T0 when ΔS<0.
Patent JP-H0370161-A (JP)
Title: Integrated circuit structure
Inventor: ARINA DEIICHI
IPC: H01L21/3205
Filed: 1990-07-20
Abstract: PURPOSE: To reduce remote end noise occurring in a pair of interconnections on an X-Y interconnection plane by using a short floating cross line in a pair of interconnection layers on the X-Y interconnection plane of an integrated circuit chip or a chip carrier. CONSTITUTION: When an impedance having processing conditions larger than a desired value is brought about using a floating line, impedance in such carriers can also be decreased. Since other lines and vias constitute a vertical element shielding only a through eddy current, inductive coupling between adjacent lines is reduced only slightly. But capacitive coupling is reduced significantly because these other lines and vias shield the field effectively. Near end noise is reduced through reduction of both types of coupling but remote end noise is increased significantly when other lines and vias are introduced. When the capacitive coupling increases to reach the level of inductive coupling, remote end noise is substantially removed. Near end noise may be increased but it is reduced as compared with a case having no other line and via.
Patent JP-2001025263-A (JP)
Title: Inverter for automobile
Inventor: TORIYAMA KATSUKI
IPC: H02P27/06
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain an inverter for an automobile, realizing reductions in size and cost while suppressing increase in switching noise and power loss. SOLUTION: A pair of inverter circuits 9, 23 are respectively mounted on separate circuit boards 100, 101. A smoothing capacitor 3 is provided in the first circuit 9 of a large load side, and the second circuit 23 of a small load side receives not directly from a battery 1 but rather via interval power source lines 12, 13 of the board 100 of the circuit 9 side. Thus, the capacitor 3 conducts smoothing operation in the inverter 23 to eliminate switching noise from the influence of a current change of the circuit 23 through intermittent operation of the switching element of the circuit 23 or decreasing the increase in the current change of an on-vehicle battery 1.
Patent JP-H1039275-A (JP)
Title: Liquid crystal display driving circuit
Inventor: ABE KATSUMI
IPC: G02F1/133
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To improve a picture degradation to be caused by a crosstalk display fault due to the overlapping of waveforms of scanning electrodes in an active matrix type liquid crystal display device. SOLUTION: In the driving circuit of the active matrix type liquid crystal display device, delay circuits 8∼10 are provided to respective outputs in a vertical drive outputting scanning pulses. It is prevented from occurring that the falling of the waveform of scanning electrodes and the rising of the waveform of scanning electrodes of a next row overlap each other, by delaying fallings of outputs of D-flip-flops being used as a shift register part 7 with the delay circuits 8, 9, 10 and by outputting scan driving pulses of the next row after detecting the fallings with AND circuits 11∼13.
Patent JP-S6082817-A (JP)
Title: Flow-rate measuring apparatus
Inventor: FUJIEDA HIROSHI
IPC: G01F9/00
Filed: 1983-10-13
Abstract: PURPOSE:To obtain a constant zero judging flow rate regardless of the size number of a meter, by changing the zero judging time in correspondence with the size number of the gas meter. CONSTITUTION:A flow rate sensor 2 transmits flow rate pulses corresponding to the measurement of a gas meter. A size-number selecting switch 3 generates a size number signal corresponding to the size number of the gas meter. An operating device 8 computes the flow rate from the flow rate pulses of the sensor 2 and the size number signal of the switch 3, and has a zero judging part 9, which judges the zero flow rate based on the time interval of the flow rate pulses. The judging point 9 is constituted by the following parts: a time setting device 10, which receives the size number signal and outputs a zero judging signal; a timer 5, which measures the time interval of the flow rate pulses; and a comparator 11, which compares the time interval of the flow rate pulses with the zero judging time and outputs a zero flow rate signal when the interval is longer. Therefore, the zero judging flow rate can be made constant regardless of the size number of the meter used.
Patent JP-S6170829-A (JP)
Title: Receiver having synchronous correction circuit
Inventor: KISHIMOTO TAKASHI
IPC: H04L7/027
Filed: 1984-09-14
Abstract: PURPOSE:To reduce the number of entire components and the length of leads by incorporating a synchronizing circuit to a data signal into a reception system. CONSTITUTION:A serial digital signal is amplified by an amplfier element 1 and inputted to a correction circuit element 2 and a serial/parallel converting element 4. A monostable multivibrator circuit is incorporated in the element 2 to generate a synchronous correction one-shot pulse at the leading of the digital signal. The synchronous correction pulse signal is inputted to a counter element 3a. The counter element 3a corrects the phase of an output signal of the oscillator 3b by using the synchronous correction pulse signal to generate a signal synchronously with the data signal. A serial/parallel converting element 4 converts a parallel data signal arranged in a time series of a prescribed interval with a reference synchronizing signal formed by the counter element 3a for one unit's share of the data signal from the amplifier element 1.
Patent JP-2000027180-A (JP)
Title: Construction method of large-caliber concrete pile
Inventor: SUMITA KOSAKU
IPC: E02D5/30
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To construct a large-caliber concrete pile eliminating defects in construction of the large-caliber concrete pile by means of a cast-in-place concrete pile method. SOLUTION: The force-fit of a stand pipe 1 to a specific position of the ground is made, the inside and underneath of the stand pipe 1 are excavated to form a pile hole 2 reaching a bearing layer 13, and after a steel pipe 3 is inserted along an interior wall of the upper part of the pile hole 2, a plurality of ready made concrete piles 5 are inserted into the pile hole 2 to provide while adjoining them to each other. A space between the ready-made concrete piles 5 and a space between each of the ready-made concrete piles 5 and the stee pipe 3 are filled with concretes 7 to combine a plurality of ready-made concrete piles 5 with the steel pipe 3. Then, the stand pipe 1 is pulled out to remove while the concretes 7 to be cast are not sufficiently solidified.
Patent JP-H0723996-A (JP)
Title: Soma rhythmic resistance therapy device
Inventor: KOGA MASAHIDE
IPC: A61F5/01
Filed: 1993-07-06
Abstract: PURPOSE:To provide a soma resistance exercise unit that causes torsional motion of the upper part of the body using a chairlike therapy device to ease the strain of the spinal structure held in place, thereby increasing the motion of blood and lymph fluid, etc. CONSTITUTION:A soma rhythmic resistance therapy device comprises a seat plate 1 held in position, a turning shaft 3 having holders 4, 5 that hold the upper parts of the upper half of the body such as the arms or the head in place, and a drive 6 that rotates the turning shaft about the spinal position of the examinee, and the turning shaft 3 is rhythmically turned horizontally by a quarter of a circle by the drive to cause resisting motion of the soma.