baber/WOPTO huggingface dataset:
Patent JP-H0193325-A (JP)
Title: High strength-high elastic modulus polyvinyl alcohol film and its manufacture
Inventor: GEN JIYOUKIYUU
IPC: B29L7/00
Filed: 1987-10-05
Abstract: PURPOSE:To manufacture a high strength.high elastic modulus PVA film by using a solvent constituted of a mixture of water and an organic solvent by a certain ratio for gelling the film. CONSTITUTION:A gelled film is discharged out of PVA dissolved in a mixed solvent constituted of water and an organic solvent at the ratio of 90:10-10:90 by the dry, the wet or the dry and wet method, and desolvated, dried, oriented and heat treated. The PVA to be used should preferably be of 95mol% of gelling. The organic solvent should preferably have affinity with water, and dimethyl sulfoxide is preferred. Discharge should preferably be carried out at 40-60 deg.C of temperature of a slitshaped cap in the dry method, while the temperature around the slit-shaped cap should preferably be 60-90 deg.C for the discharge by the dry and wet method, and the mixed material is extruded into a coagulating bath such as acetone just after the discharge, in which the same is drawn. At that time, the same should preferably be coagulated at the temperature of -20 deg.C or less. A desolvated and dried film is dried and oriented or wet heat oriented in the air preferably of 80-140 deg.C after the discharge, and then double-step oriented (either dry or wet) and heat treated at 180-240 deg.C.
Patent JP-H0986385-A (JP)
Title: Braking force control device of vehicle
Inventor: OKAZAKI HARUKI
IPC: B60T8/172
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent an unnecessary reduction of braking force depending on an error operation of a pseudo speed resulting from a spin of driving wheels. SOLUTION: When the body speed of a vehicle is found based on the wheel speeds of the wheels, in the system to control the braking forces applied to the wheels based on the comparing result of the body speed and the wheel speeds of the wheels, it is decided that the driving wheels are in the spin condition when the wheel speeds at the present time is higher than the body speed before a specific time from the present time, in a speed reducing condition of the vehicle, and in such a case, the wheel speeds (that is the wheel speed of the driving wheels in a spin condition) are eliminated from the operation of the body speed.  By applying such a constitution, an error operation that the wheel speed of the driving wheels in a spin condition is made as the highest wheel speed, and the pseudo speed is operated based the highest wheel speed, can be prevented securely, and as a result, the execution of an unnecessary braking force control depending on the error operated pseudo speed is checked, and a braking force control of a high reliability can be realized.
Patent JP-2001073394-A (JP)
Title: Retaining wall structure and method for constructing retaining wall
Inventor: HAYASHI SHUICHI
IPC: E02D29/02
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To improve workability by facilitating (change into light works) construction works, while enhancing transportability, profitability, safety and resource saving, and to ensure sufficient strength and reliability. SOLUTION: A retaining wall structure 1 is composed of a plurality of support panels 2... arranged to a surface to be executed at an approximately right angle and installed at every fixed interval in the lateral direction, while being successively superposed and mounted in the vertical direction, a plurality of rear-frame panels 3..., in which both end side sections are engaged with slits 2c... positioned on both sides of each support panel 2... and formed at the rear sections of the side faces of the support panels 2, and a plurality of front- frame panels 4... being superposed to the front end faces of the support panels 2... and covering the front of a retaining wall. The structure 1 has a first connecting mechanism, connecting the mutual adjacent support panels 2... and a second connecting mechanism connecting the rear-frame panels 3... and the front-frame panels 4....
Patent JP-H03114520-A (JP)
Title: Nonourethane derivative dispersant and liquid dispersant containing same
Inventor: KONISHI SHIN
IPC: C09K23/52
Filed: 1989-09-27
Abstract: PURPOSE:To improve the dispersion stability of fine particles by dispersing the fine particles of an inorganic or organic pigment into an organic solvent contg. a dispersant consisting of the monourethane derivative represented by a specific general formula. CONSTITUTION:The fine particles of an inorg. pigment are dispersed into an org. solvent contg. a dispersant consisting of the monourethane derivative represented by the formula I wherein m is an integer of 1-100, n is an integer of 4-8, l is an integer of 1-3, Y is the residue of org. monoisocyanate free from NCO group, Ln is the residue of lactone monomer free from ester at the opening of n-membered ring, X represents a hydrophilic polar group selected from -COOM, -SO3M', -OSO3M', -OP=O(OM')2 and -N-Z2 (wherein M is H and alkali metal, M' is alkali metal and Z is alkyl group) and R is the residue of lactone monomer free from X and H at the initiator for imparting activated hydrogen group thereto.
Patent JP-S60145292-A (JP)
Title: Trimmer
Inventor: KANEKO MASAHIKO
IPC: B23K11/36
Filed: 1983-12-29
Abstract: PURPOSE:To prevent breakage of a weld zone and damage of rolling rollers by adjusting the height of clamping plates by means of taper blocks according to the thickness of strips. CONSTITUTION:An electric motor is operated according to the thickness of a preceding strip S1 and a succeeding strip S2 and taper blocks 18, 19 of a clamping height adjusting device 7 are preliminarily adjusted. When the weld zone of the strips stop at the center of a tripper 10, a trimmer frame 8 descends so that upper clamping plates 1a, 2a and lower clamping plates 1b, 2b hold the strips S1, S2. Since the clamping position is adjusted in level according to the thickness, sure clamping is accomplished. An upper blade 13 and a lower blade 14 of the trimmer are positioned to the weld zone on the basis of the thin sheets to cut away the flash in the weld zone. Since the smoothly trimmed shape is obtd. by the above-mentioned method, breaking of the weld zone and the damage on rollers are eliminated.
Patent JP-H03114022-A (JP)
Title: Optical attenuator
Inventor: SUKOTSUTO EICHI RANBAA
IPC: G02B6/26
Filed: 1990-09-20
Abstract: PURPOSE:To execute the attenuation with high reliability by a miniature optical attenuator by varying a light scattering characteristic by supplying selectively a voltage between transparent electrodes of a liquid crystal cell having plural small flat particles and a transparent polymer of a liquid crystal material. CONSTITUTION:As for small particles 112, 114, 116, 118, and 120 of a cross-sec tional area 110, in the case of an off state that an electric field is not supplied to a film 14, liquid crystal molecules are arranged in the tangential direction against a wall of the small particles, an effective refractive index of the small particles does not coincide with a refractive index of a polymer matrix, and a light beam 122 propagated through an optical path 20 is scattered irregularly. On the other hand, in a state that the maximum electric field is supplied to the film 14 from a power source, the liquid crystal molecules are arranged in parallel to the electric field, the effective refractive index of the small particles becomes equal to the refractive index of the polymer matrix, and the light beam 20 is propagated through the film 14, and not scattered substan tially. In such way, by controlling a voltage, light can be attenuated by a pre scribed characteristic which can be predicted.
Patent JP-H03116090-A (JP)
Title: Driving device of el display device
Inventor: SHOJI KOSHIRO
IPC: G09G3/30
Filed: 1989-09-29
Abstract: PURPOSE:To make the device compact by forming integrally a high voltage power source part and a logical level voltage power source part through a transformer in a scanning side driving power source. CONSTITUTION:In a scanning side driving power source, a high voltage power source part for supplying a high voltage Vp and Vn to a scanning side driver, and a logical level voltage power source part for supplying a logical level voltage Vf of a floating type to a logic circuit placed in a scanning side driver IC are formed integrally through the same transformer 120. Accordingly, by adjusting the number of turns of a coil in the transformer 120, etc., through the single transformer 120 from a single input voltage Vin, two kinds of voltages, that is, the high voltage Vp and Vn, and the logical level voltage Vf of a floating type can be supplied. In such a way, the device can be made compact.
Patent JP-H0195282-A (JP)
Title: Method of controlling drying of cereal in drier
Inventor: FUJIOKA SADAKAZU
IPC: F26B17/14
Filed: 1987-10-05
Abstract: PURPOSE: To gradually lower the grain temp. with suppressing progress of drying due to outside air ventilation and avoid deterioration of the grain quality by comparing the outside air-equilibrium moisture content of the grains with the grains moisture content for the draft drying and changing and controlling the drying air flow rate high and low according to the difference thereof. CONSTITUTION: After an initial drying time set by a setting switch 32 lapses from the drying start fuel feed to a burner is stopped and hot air drying is stopped. Operation enters an interruption of drying for a time set by a switch 33 wile information from an outside air temp. sensor 40 and outside air humidity sensor 41 are taken in CPU 37 synchronously with a signal from a moisture content meter 43 to compute the equilibrium moisture content Mea of drying grains from the two. Whether the difference between this value and detected moisture content Mn exceeds a specified value α is judged and if exceeding, the drying air flow rate is set to a max. value Q3 to successively draft and dry. If α>Mn-Mea>β, the air flow rate is set to a lower value Q1 and if Mn-Mea<β, a suction fan stops.
Patent JP-H07104769-A (JP)
Title: Active controller
Inventor: SAITO ATSUSHI
IPC: H03H17/02
Filed: 1993-10-07
Abstract: PURPOSE:To prevent the active control abnormality caused by a bad environ ment by constituting the abnormality detection while executing the active control and the processing of the countermeasure with hardware but not software in an active controller. CONSTITUTION:This device is provided so as to constitute an abnormality detection means detecting the fact that the active control becomes an abnormal state and outputting an abnormality signal and an output interruption means receiving the abnormality signal from the abnormality detection means and interrupting an output of an active control signal with the hardware. To put it concretely, the abnormality is detected by a mean voltage take-out device 14 obtaining the mean voltage value of the active control signal converted into an analog amount by rectification and smoothing, a comparator 16 comparing the mean voltage value with a prescribed DC voltage from a prescribed voltage generator 15 and a prescribed time controller 17 outputting the abnormality signal by judging it to it be in an abnormal state when the state is continued for a prescribed time after it is judged that the mean voltage value is the prescribed voltage value or above, is compared and decided by the comparator 16.
Patent JP-H0973021-A (JP)
Title: Directional coupler and manufacturing method therefor
Inventor: HIDAKA HIROMI
IPC: G02B6/122
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a directional coupler capable of being formed in a small area and obtaining an excellent performance with low losses and wavelength dependency. SOLUTION: In a directional coupler arranged on a substrate 11 with a coupling area in which two optical waveguide paths 12, 13 are adjacent to each other at a prescribed interval, an optical coupling layer 14 made of the same material as that for the optical waveguide paths 12, 13 of which 11, 12 the bottom parts are connected to the coupling area of the two optical waveguide paths 12, 13 is provided. A pattern is formed so that the two optical waveguide paths 12, 13 becomes most adjacent to each other in their interval at the center part of the coupling area and the interval becomes wider with distance from there, and the film thickness is adjusted so that the optical coupling layer 14 is the thickest at the center part of the coupling area and becomes gradually thinner with distance from there.
Patent JP-2001046573-A (JP)
Title: Trainer for skiing and snowboarding
Inventor: YAMAMOTO IWAO
IPC: A63G31/02
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To realize a trainer for skiing and snowboarding that takes reaction of the sliding board caused by weight-shift and undulation of snow surface into consideration. SOLUTION: On a mechanism that sandwiches springs 4, 5, 6, etc., and elastic partitions 21 and 22, a flat plate that supports a rotatable disk 8 fixing an action plate 11 equipped with two pairs of guide ways 12, 13 and 32, 33 by a bearing is fixed. Sliding tools 16 and 17 equipped with shoe binders of a trainee and semi-fixed sliding tools 18 and 19 are fit in the guide ways. Fluidic pressure is admitted into the elastic partitions 21 and 22 by linking to the screen of a display installed in front of the apparatus.
Patent JP-H0680458-A (JP)
Title: Elastic mortar and its production
Inventor: NOZOKIDO MASATERU
IPC: B28B3/20
Filed: 1992-08-27
Abstract: PURPOSE:To provide a thick-walled elastic mortar product having arbitrary shape and a process for producing the mortar product. CONSTITUTION:The objective process for producing an elastic mortar composed of a mixture of a cement aggregate and an aqueous polymer is composed of a step of mixing an aggregate with an aqueous polymer, a step of stirring the mixture of the aggregate and the aqueous polymer while introducing air having a specific temperature at a specific flow rate, a step of mixing cement when the water-content of the above mixture reaches a prescribed level and a step of carrying out the extrusion forming of the obtained mixture of cement, aggregate and aqueous polymer under a prescribed pressure.
Patent JP-H0194419-A (JP)
Title: Tablet device
Inventor: ITOU EMIKO
IPC: G06F3/0488
Filed: 1987-10-06
Abstract: PURPOSE:To improve operability by dynamically setting transformation of coordinate system to logically coincide a point, at which a coordinate indicating device is separated from a tablet board, with the point, at which the coordinate indicating device is placed next, in an operation just before the setting of the transformation of the coordinate system is executed. CONSTITUTION:In the operation just before a transformation of coordinate system setting switch 5 is pressed, the transformation of the coordinate system between a tablet board 11 and a display is set, which logically coincides a position, at which a coordinate indicating device 14 is separated from the tablet board 11, with the position, at which the coordinate indicating device 14 is placed after that. The position at which the coordinate indicating device 14 is separated from the tablet board 11 in a previous operation corresponds to the position at which a cursor is displayed last on the display. Therefore, when the transformation of the coordinate system setting switch 5 is pressed, wherever the coordinate indicating device 14 is placed on the tablet board 11, its position corresponds to the position at which the cursor is placed last on the display. Thus, coordinates can be determined accurately and efficiently.
Patent JP-H0193940-A (JP)
Title: Pcm subdata transmission system
Inventor: HATAKEYAMA MAKOTO
IPC: H04J7/00
Filed: 1987-10-06
Abstract: PURPOSE:To eliminate the increase of the transmission speed of subdata and to simplify the circuit constitution by modulating the pulse width of a PCM pulse to transmit subdata. CONSTITUTION:This system consists of a modulator and demodulator of the PCM pulse width, and the pulse width is modulated in PCM transmission to transmit subdata. The modulator is provided with an OR gate 2 and an AND gate 1 and then, the OR gate 2 operates OR between subdata and a clock pulse further, the AND gate 1 operates AND between the output of the OR gate 2 and an inputted NRZ pulse to modulate the pulse width and the PCM pulse is generated. Thus, the increase of the transmission speed of subdata is eliminated and the circuit constitution is simplified.
Patent JP-H1179610-A (JP)
Title: Hydraulic jack connecting method
Inventor: IWAZAWA KAZUTAKA
IPC: B66F3/24
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To connect a hydraulic jack even in the case of such structure that a rod upper part is not sufficiently protruded from the lower end of a cylinder upper part by detaching a protective fitting to lower the rod upper part in relation to the cylinder upper part, and then installing a whirl-stop fixture at the lower end part of the lowered rod upper part. SOLUTION: A support body 5 fitted to the upper part of an upper divided body 3 in a suspensible state is detached, and a fixing bolt 12 fixing a protective fitting 4 is loosened to detach the protective fitting 4. The detached support body 5 is fitted to a rod upper part 3b exposed by detaching the protective fitting 4. The fixing bolt of a protective cover is then loosened, and a hoist 11 is wound up to suspend the upper divided body 3. At this time, the rod upper part 3b is lowered in relation to a cylinder upper part 3a, and the rod upper part 3b is supported on the upper end of the cylinder upper part 3a by the support body 5. As a result, space for mounting a whirl-shop fixture 7 is secured at the lower end part of the rod upper part 3b.
Patent JP-H0989486-A (JP)
Title: Plate heat exchanger
Inventor: YAMANAKA SEIJI
IPC: F28F9/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger in which parts and pipings, which have been conventionally provided outside a heat exchanger, are eliminated by provid ing a steam trap in the heat exchanger. SOLUTION: In a plate heat exchanger 3 wherein steam is used as heat medium to effect heat exchange of fluids by means of a plurality of plates 1 laminated through gaskets 2, a shaft 6 is inserted into small drain holes 5, 5, so as to be provided across the holes, provided at lower eye part 4 below two plates 1, 1 constituting a heat medium passage at the ends of a plurality of layered plates 1 and a heat-sensitive body 8 is provided on the shaft 6 and a pin 7 is provided on each outer portion of the shaft 6 to fix it to the plate 1 to form a steam trap. And, the holes 5 can be opened and closed depending on the temperature of heat medium flowing into the heat medium passage.
Patent JP-2001074682-A (JP)
Title: Odorant sensor and air cleaner using it
Inventor: NAKAMURA KUNIO
IPC: G01N21/3504
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain an odorant sensor which is used in an air cleaning system or an odor analyzer, whose odor discrimination capability can be increased and which can be stabilized with reference to a characteristic change due to a change in an ambient environmental condition such as temperature or humidity. SOLUTION: An infrared sensor 5 which can sort and detect a plurality of specific wavelengths and which has an infrared light source is combined with three kinds of metal oxide semiconductor sensors 1, 2, 3 which can discriminate and detect three systems of odor components which contain oxygen atoms, sulfur atons and nitrogen atoms. Therefore, it is possible to obtain this odorant sensor whose odor discrimination capability can be enhanced and whose stability is high with reference to a characteristic change due to a change in an ambient environment condition such as temperature or humidity.
Patent JP-H0298294-A (JP)
Title: Solid-state color image pickup device
Inventor: KATO SHINICHI
IPC: H04N9/09
Filed: 1988-10-05
Abstract: PURPOSE:To attain the correction processing of resistration with high accuracy and simple structure by applying readout of a signal of each color being components of a color picture from a memory in a timing so that the deviation of the location of the picture element of each color is corrected. CONSTITUTION:With the application of a drive signal from CCD drive circuit 11, CCD image sensors 3R, 3G, 3B output an optical image subjected to photoelectric conversion as a picture signal, The picture signal is inputted to process circuits 4R, 4G, 4B, where it is processed and converted into R, G, B color signals and only the G signal is retarted somewhat by a delay circuit 5. Then the readout of each color signal from each picture memory 7 is implemented in a timing so that the deviation of the location of each color picture element is corrected. Thus, the resistration correction processing with simple structure and high accuracy is attained.
Patent JP-S61142651-A (JP)
Title: Radiation detector
Inventor: KUROJI HARUO
IPC: A61B6/03
Filed: 1984-11-30
Abstract: PURPOSE:To maintain gas pressure of a radiation detector constant by filling leaked gas by mounting a gas filling container including bellows or the like provided with the volume changing means connected through to the container housing a radiation detection element. CONSTITUTION:An ionization chamber type radiation detector A for a CT device is formed by a method, in which a detection element, where high voltage electrodes and signal electrodes are alternately arranged at a fixed pitch and Xe gas are sealed inside an arc-shaped chamber type container 1 consisting of a case 11, gasket 12 and a cover 13. Further, a gas filling container 3 having a bellows part 31 is connected through to the container 1 through pipe 30 while pressure is given in advance by a long stroke spring 4 attached to a fixed plate. Accordingly, when the gas inside the container leaks gradually, the gas inside the gas filling container 3 automatically flows into the container 1 thus enabling gas pressure inside a radiation detector A to be maintained constant.
Patent JP-S61131124-A (JP)
Title: Conversation input processing system
Inventor: TOKUMURA TATSUMI
IPC: G06F3/048
Filed: 1984-11-30
Abstract: PURPOSE:To avoid trouble of generation of a main program for each different content of conversation by calling a control program controlling a main processing program and a table of a storage means so as to execute conversation input based thereupon. CONSTITUTION:A processor 11 uses a control program controlling a table 19 to reference the table 19 and conversation is made by using a processing number 1. When the conversation is finished, since the next processing number is 2, the conversation of the processing number 2 is executed. Since the processing form number is 2 in this case, the conversation to select an input data is executed. That is, when the input data is (a), the next processing number 3 is processed and when the input data is (b), the next processing number 4 is processed. The conversation having the processing numbers 3 and 4 is the same as that of the processing number 1 since the processing form number is 1, and the step proceeds to the processing number 5 after the said conversation is finished. In the processing number 5, a return code is used and the routine processing such as graph display is executed based on the data inputted in the processing number 3 or 4 and the step restores to the main program.