baber/WOPTO huggingface dataset:
Patent JP-S59120721-A (JP)
Title: Exhaust heat collecting device
Inventor: OOOKA ISAMI
IPC: F02C7/00
Filed: 1982-12-27
Abstract: PURPOSE:To make an exhaust heat collecting device in a small size by driving the turbine with exhaust gas from an industrial furnace, introducing the exhaust gas from turbine to a heat-exchanger, and by leading the exhaust gas from the heat-exchanger to a compressor driven by the turbine. CONSTITUTION:Exhaust gas at a high temp. with approx. atomospheric pressure sent from an industrial furnace 1 gets rid of dust at a dust collector 2 and is sent through a pipeline 3 to the turbine 4 to drive it. The exhaust gas which has experienced adiabatic expansion with its pressure down to below the atmospheric pressure at the turbine 4 is led through a pipeline 5 to a heat-exchanger 6. The exhaust gas from heat-exchanger 6 is introduced to a compressor 8 through a pipeline 7, and the exhaust gas is released out from a pipeline 9. The turbine 4 and compressor 8 are coupled with a shaft 10, which is coupled in turn with a generator 11 to perform power generation. Power transmission from the shaft 10 undergoes speed-down at a reduction gear 15 so as to drive a blower 12. This blower 12 supplies the atmosphere to the above-mentioned industrial furnace 1 through a pipeline 13 and the heat-exchanger 6.
Patent JP-S59115816-A (JP)
Title: Regulating method of wall thickness of hollow formed product
Inventor: AOKI KATASHI
IPC: B29C49/78
Filed: 1982-12-23
Abstract: PURPOSE:To obtain a hollow formed product such as a firm bottle with uniform wall thickness easily and cheaply by a method in which the bottomed parison having been injection-molded is expanded and temperature-regulated in a temperature-regulating mold, and after the part in which wall thickness regulation of a hollow formed product is necessary, is preformed, the parison is formed into a bottle, etc. CONSTITUTION:After the bottomed parison 1 having been injection-molded is fixed in a temperature regulating mold 4 by using a neck mold 8, a preformed parison 2 is formed, while expanding the parison 1 in the temperature regulating mold 4. Then, the wall thickness of the parison 2a forming the part in which the regulation of the wall thickness of a hollow formed product is necessary, is preformed so as to become thinner wall thickness or thicker wall thickness than those of other parts of the parison. Next, the parison 2 preformed and temperature-regulated in the temperature regulating mold 4, is introduced into a blowing metal mold 5, and air is blown into the parison from a drawing rod 7, thereby forming the hollow formed product such as a bottle by draw-blowing.
Patent JP-2001058094-A (JP)
Title: Vibration isolating device for washing machine
Inventor: KUNO KOJI
IPC: D06F39/12
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To make it possible embody stable low vibration and low noise without receiving the influence of temperature as far as possible by forming vibration isolating legs which are disposed in the lower part of an outer box of a washing machine and are used to prevent the vibration of the washing machine by using at least two kinds of materials varying in attenuation performance. SOLUTION: The washing machine is provided with a water tank to be hung by hanging rods in the outer box and a base plate disposed in the lower part of the outer box is provided with the vibration isolating device for preventing the transmission of the vibration of the washing machine to a floor surface. This vibration isolating device has the vibration isolating legs 20 constituted by laminating four kinds of the rubber materials 21 to 24 varying in material quality. The vibration isolating legs 20 are provided with insertion holes 25 for bolts, screws, etc., for mounting to the base plate. The vibration isolating legs 20 are formed of the materials laminated with >=2 kinds of the rubber materials varying in the material quality, i.e., the rubber materials having different vibration absorption characteristics (attenuation characteristics) in the manner described above, by which the stable low vibration and low noise may be embodied without being affected by the temperature as far as possible.
Patent JP-H0572997-A (JP)
Title: Driving method of liquid crystal display device
Inventor: OOIMA SUSUMU
IPC: G09G3/36
Filed: 1991-09-13
Abstract: PURPOSE:To prevent the baking defect of a liquid crystal display panel by setting the potential difference between the reference level of an AC driving signal and the level of a counter electrode with the least influence upon a DC component for the correction of the DC component having variance of impression of liquid crystal about a drain signal voltage. CONSTITUTION:In the active matrix liquid crystal display device which uses thin film transistors, a source potential, i.e., a voltage impressed to liquid crystal shifts by the potential drop DELTAVSC of a drain signal in a gate-voltage OFF state from a counter electrode potential in a driving waveform wherein the reference level 8 of the AC driving signal and the counter electrode level 4 are entered when the liquid crystal is oriented in parallel to a display electrode. This shift is corrected with a bias voltage VT. In this case, the bias voltage VT is set as an optimum setting method to the DELTAVSG value when the liquid crystal is arranged in parallel to a picture element electrode and the amplitude of a liquid crystal driving voltage becomes small.
Patent JP-H0575454-A (JP)
Title: Pll circuit
Inventor: YANASE HIDEJI
IPC: H03L7/199
Filed: 1991-09-13
Abstract: PURPOSE:To allow an output of an oscillator to trace a phase of an input signal by monitoring the result of phase comparison of a phase comparator so as to reset or preset a frequency divider circuit in the PLL circuit when a phase error is increased. CONSTITUTION:A preset control circuit 9 consists of a fall detection circuit 11 receiving an input signal A1 being an input to a D type flip-flop(DFF) 2 and of arm AND circuit 12 receiving its output A11 and a signal G1 from a frequency divider circuit 38, and an output L1 of the AND circuit 12 presets the frequency divider circuit 38. That is, the result of phase comparison of the phase comparator comprising the DFF 2 is monitored, and when a phase difference between the input signal and a frequency division output resulting from frequency-dividing an output of a VCO 7 at a 1/N frequency divider circuit 38 is increased, the frequency divider circuit 38 is reset or the output of the VCO 7 is frequency-divided into a prescribed value. Thus, even when the phase of the input signal being a reference signal is suddenly fluctuated, the frequency division output of the oscillator being an object of phase comparison is traced with the input signal quickly.
Patent JP-S62299276-A (JP)
Inventor: OKUDA IWAO
IPC: A61M21/00
Filed: 1986-09-30
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-H1082135-A (JP)
Title: Beam having u-shaped cross section and column beam joint structure
Inventor: NASU HIDEYUKI
IPC: E04B1/21
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To improve the workability when a beam which is made of precast concrete and has a cross section in the shape of character U is put and joined on a column and improve the accuracy when a cantilever floor is attached. SOLUTION: In a beam 1 in the shape of character U and a column beam joint structure, a hole 3 for passing through a main bar which rises from an upper end part of a column 2 and a hole 5 for forming cotter which forms a cotter are formed in a bottom part 1a of the beam 1, a stepped part 6 on which a part of a cantilever floor such as a veranda and an external corridor is put is formed at a predetermined position of an external part 1b, and a netlike object 8 such as a lath net and a mesh bar is fixed on an inner face thereof. The main bar 4 which rises on the column 2 passes through the hole 3 and protrudes above the beam 1 in the shape of character U to put the beam 1 in the shape of character U on the column 2. Then, a part of the cantilever floor is put on the stepped part 6, and a fixing bar is arranged on a floor plate.  Moreover, the column 2 at an upper story is put on the beam 1 in the shape of character U, and the main bar 4 is inserted into a lower end side of the column 2 to fill concrete. The concrete which is filled flows through the holes 3, 5, flows into a recessed part 2c of the column 2, and is hardened to joint the column 2 with the beam 1.
Patent JP-H0570672-A (JP)
Title: Thermoplastic polyester composition
Inventor: KIMURA MASAHIRO
IPC: C08K3/36
Filed: 1991-09-13
Abstract: PURPOSE:To provide the subject composition comprising silica particles having a specific average particle diameter and specific organic polymer particles and permitting to produce films or fibers having excellent sliding property, crack resistance and scratch resistance. CONSTITUTION:The objective composition comprising (A) silica particles having a D1/D2 ratio of >=2 between a particle diameter (D1mmu) measured by a dynamic light-scattering method and a particle diameter (D2mmu) measured by a nitrogen gas adsorption method, having the D1 of 60-600mmu, having a thickness of 41-100mmu on the observation using an electron microscope, and having a linear or branched shape, and (B) organic polymer particles such as (crosslinked) PS particles, benzoguanamine.formaldehyde resin particles, silicone resin particles, or polytetrafluoroethylene particles having a strength (S10) satisfied with an inequality 0<S10<=10 (kgf/mm<2>) when the particles are deformed in a deformation rate of 10%.
Patent JP-H1078009-A (JP)
Title: Thin type actuator
Inventor: KIKUCHI TOSHIMICHI
IPC: F15B15/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To uniformly generate an output in an extension/contraction side. SOLUTION: In a thin type actuator arranging in parallel a plurality of cylinders, at least one cylinder 1A is connected to a body 3, at least one more cylinder 2A is connected to a movable part 4, a piston rod 7A of the cylinder 1A in the body side is connected to a movable part side, a piston rod 8A of the cylinder 2A in the movable part is connected to the body side, and a constitution is provided so as to contract the piston rod 8A of the cylinder 2A in the movable part side when the piston rod 7A of the cylinder 1A in the body side is extended. Further, a total piston pressure receiving area in an extension/ contraction side of the piston rod is set so as to be equalized.
Patent JP-2000062164-A (JP)
Title: Ink jet recording head
Inventor: TANAKA RYOICHI
IPC: B41J2/175
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To remove bubbles standing at the end part of a reservoir easily by providing the spacer of a channel unit with a reservoir having an end part tapered to have a width substantially equal to the depth of the reservoir. SOLUTION: Spacer of a channel unit forms two rows of pressure generating chambers 4 symmetrically to the center line at the pitch of one chamber, and a reservoir is formed independently on the outside of each row of pressure generating chambers 4. The regions 3a, 3b at respective ends of these reservoirs are tapered to have a width substantially equal to the depth of the reservoir by shifting the walls 3c, 3d facing ink supplies 2-1a, 2-2a, 2-3a and 2-1b, 2-2b, 2-3b, respectively, to the ink supplies 2-1a, 2-2b, 2-3b side from walls 3e, 3f extending from the central part.
Patent JP-H1081458-A (JP)
Title: Elevator landing position indicator
Inventor: NOMURA EIICHI
IPC: B66B3/02
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To facilitate inspection and maintenance by simplifying an indicator unit to be mounted onto the three-way frame of an elevator. SOLUTION: An indicator 1 main body is so constituted that a first indicator frame body 15 is combined with a second indicator frame body 16, the first indicator frame body 15 is supported by a first fixture 22 fixed to a three-way frame 2 so as to be freely releasable from both outsides in the longer direction of the three-way frame 2, and it is so constituted that a second indicator unit frame body 16 with a lamp 12 is releasably supported by a second fixture 23 fixed to the rear surface of the three-way frame while being combined with the first indicator frame body 15. By this constitution, the lamp 12 and the whole of the indicator 1 can also be simply taken out only by removing them from the respective fixtures 22 and 23, and inspection and maintenance by workers can thereby be facilitated.
Patent JP-H0282121-A (JP)
Title: Infrared image sensor
Inventor: SUZUKI HIROYUKI
IPC: G01J1/58
Filed: 1988-09-20
Abstract: PURPOSE:To reduce the cost by composing the infrared image sensor of a solid- state image pickup element, a fiber plate, and an electroluminescence panel. CONSTITUTION:The solid-state image pickup element 3 is provided on a substrate 7 and the fiber plate 2 is adhered to the input surface of the element 3 by using an optical adhesive. Further, the double insulating layer structure thin film type electroluminescence panel 1 which has a light emission layer of ZnS:Mn is adhered to the other surface of the plate 2. The panel 1 is irradiated with the light beam irradiating from a semiconductor laser through a silicon film 4 to form a negative image which has a dark part corresponding to the intensity distribution of the irradiation infrared rays from the semiconductor laser on the panel 1. This negative image is sent to the input surface of the element 3 through the plate 2. Further, a circuit which converts the output of the element 3 into the positive image is provided to easily obtain the image signal of the semiconductor laser. Thus, the cost of the image sensor is reduced.
Patent JP-H0393852-A (JP)
Title: Thermoplastic resin blend
Inventor: EICHI KUREIGU SHIRUBUISU
IPC: C08L69/00
Filed: 1990-09-05
Abstract: PURPOSE: To obtain a thermoplastic resin blend having good solvent resistance and stress cracking resistance by mixing a thermoplastic polyurethane as a compatibilizing agent with an aromatic carbonate polymer and a polyoxymethylene polyacetal.  
     CONSTITUTION: A resin blend useful for automobile molding parts is composed of (A) 5-97 wt.% (hereinafter '%'), particularly 60-80% aromatic carbonate polymer, preferably bisphenol A polycarbonate, (B) 2-25%, particularly 5-20% polyoxymethylene polyacetal having a melt viscosity of 5,000-50,000 P and (C) 0.5-40%, particularly 5-20% thermoplastic polyurethane having a mol.wt. of 1,000-2,000, preferably a reaction product of methylenediparaphenylene diisocyanate, butanediol and polyethylene adipate. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H1177714-A (JP)
Title: Molding method of optical element
Inventor: KAWAMURA EIJI
IPC: G02B1/00
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To secure the concentricity between both surfaces of an optical element with high accuracy and stability when the material of optical element is molded by a pair of molding dies in a tubular sleeve. SOLUTION: The molding method of an optical element, in which the material 3 of the optical element is molded by a pair of molding dies 1, 2 in a tubular sleeve 4, is constituted of a process wherein the pair of molding dies 1, 2 and the material 3 of optical element are assembled integrally to obtain an assembled member A, another process wherein the sleeve 4 is heated to provide a temperature difference between the sleeve 4 and the assembled member A and the other process wherein the assembled member A is inserted into the heated sleeve 4.
Patent JP-S6296122-A (JP)
Title: Ground clearance adjuster type rolling control for vehicle
Inventor: IKEMOTO HIROYUKI
IPC: B60G17/00
Filed: 1985-10-22
Abstract: PURPOSE:To prevent the rolling of a vehicle body by providing a means which operates the deviation of a rolling angle based on target rolling angle, compensating value, and an actual rolling angle, thereby performing the control with a drive duty corresponding to this deviation when the deviation exceeds a specified value. CONSTITUTION:Single detected by a vehicle sped sensor 95 and a steering angle sensor 96 are inputted into an electronic device 102 for operating a steady-state rolling angle of a vehicle body. Subsequently, a signal indicating the steady-state rolling angle is advanced for operating a compensating value, by which the deviation is operated altogether based on both a target rolling angle and an actual rolling angle. And if the absolute value of this deviation exceeds a specified value, flow control valves 18, 32, 19, 33, 28, 39, 29 and 40 are controlled with a drive duty corresponding to this deviation. This constitution can prevent the rolling of the vehicle body from taking place positively even if the vehicle is abruptly steered.
Patent JP-H0760212-A (JP)
Title: Washing apparatus
Inventor: NIWA ATSUSHI
IPC: B08B5/02
Filed: 1993-08-26
Abstract: PURPOSE:To enhance drying effect and to shorten a drying time in a washing apparatus washing an article to be washed any drying the washed article. CONSTITUTION:The housing 2 of a washing chamber 3 is formed in an apparatus main body 1 and a washing basket 17 having an article W to be washed received therein is received in a basket holder 18 to be arranged within the washing chamber 3 and the basket holder 18 is rotated. A hot air blowoff port 6 is formed on the housing 2 of the washing chamber 3 and hot air is supplied to the blowoff port 6 from a hot air supply device 7 to be introduced into the washing chamber 3 and discharged to the atmospheric from a hot air discharge port 60. In a washing process, a washing soln. or an aerated washing soln. (liquid/air mixed fluid) is sprayed on the article W to be washed from a nozzle device 4 and, in a drying process, heated air is sprayed on the article 4 to be washed from the nozzle device 4 and the interior of the washing chamber 3 is held to high temp. by hot air supplied from the hot air blowoff port 6 to effectively perform drying by the synergistic action of the hot air from the nozzle device and the hot air from the hot air blowoff port 6.
Patent JP-H0682530-A (JP)
Title: Ic tester
Inventor: TANIGUCHI YUKIHIRO
IPC: G01R31/3183
Filed: 1992-09-03
Abstract: PURPOSE:To make the memory area, corresponding to excess pin count, available efficiently by providing a section for switching a waveform forming/ comparing section between pattern data generated from respective test pattern memory sections. CONSTITUTION:A control section 1 controls a main pattern control section 3 to select subpattern control sections (SPC) 4-7 corresponding to pattern memory sections 8-11 for writing test patterns. For example, SPCs 4, 5 are selected and a test pattern A is written into the memory sections 8, 9. A test pattern B to be used is then written into the memory sections 10, 11. The control section 1 then controls a switching section 12 to connect the output paths of the memories 8, 9 with a waveform forming/comparing section 13 and begins the test of an IC to be tested (DUT) 15 according to the test pattern A. Prior to start the test according to the test pattern B, the control section 1 controls the switching section 12 to connect the output paths of the memory sections 10, 11 with the waveform forming/comparing section 13.
Patent JP-S61114423-A (JP)
Inventor: KANDA SHIRO
IPC: G06F3/02
Filed: 1984-11-09
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-H0788325-A (JP)
Title: Treatment of waste gas and device therefor
Inventor: KUDO YOSHIHIKO
IPC: B01D53/50
Filed: 1993-09-22
Abstract: PURPOSE:To remove the harmful matter in a waste gas with an inexpensive neutralizer at the time of treating the waste gas contg. harmful matter such as acidic material and dust with a liq. absorbent contg. calcium hydroxide by bringing the absorbent into countercurrent contact with the waste gas in an absorption zone furnished with weirless perforated plates while controlling the supply. CONSTITUTION:A waste gas contg. the harmful matter such as acidic material and dust is treated with a liq. absorbent contg. magnesium hydroxide. In this case, the waste gas 1 is adiabatically cooled in a cooling tower 2 with the absorbent 6 from the water spray 3 and circulating line 9 and then conducted to the lower part of an absorption tower 4 having an absorption zone provided with many weirless perforated plates. At this time, the pH of the absorbent 6 is controlled to a specified value at the outlet 10 of the absorption zone, a magnesium hydoxide slurry 14 is added to the circulating line 9 after a storage tank 12, and the absorbent 6 with the pH controlled is supplied to the uppermost perforated plate 5 of the tower 4 from a sprinkler 11 and brought into countercurrent contact with the waste gas 1.
Patent JP-S6296428-A (JP)
Title: Refreshing drink containing plum component
Inventor: NAKAMURA KYOKO
IPC: A23L2/38
Filed: 1985-10-24
Abstract: PURPOSE:To provide a refreshing drink containing a plum component, by using decoction of smoked raw plum fruit and one or both of decoction of licorice and decoction of hawthorn as essential components. CONSTITUTION:An improved easily drinkable refreshing drink having mitigated unique sour taste of plum, mild taste and refreshing after-taste is produced by using (A) decoction of smoked raw plum fruit [e.g. UBAI (fruit of Prunus mume) native to China] and (B) decoction of licorice (dried root or rhizome of a plant of Leguminosae family; containing glycyrrhizin as a main component) and/or decoction of hawthorn (dried fruit of hawthorn) as essential components. Although licorice has drug actions such as hepatic function strengthening activity, antidotal action, blood cholesterol lowering action, etc., however, it is used in the present drink as a tasting agent to impart mild taste to the mixed components.
Patent JP-H0789879-A (JP)
Title: Clathrate compound and dye laser device using the compound
Inventor: YAMAZAKI ICHIRO
IPC: C07C13/267
Filed: 1993-09-22
Abstract: PURPOSE:To facilitate the use of COT(cyclooctatetraene) useful as a triplet quencher by decreasing the odor of COT and to improve the efficiency of a dye laser and reduce the load on a circulation apparatus by adding the COT to a dye laser solution. CONSTITUTION:This clathrate compound having decreased odor and useful for a dye laser device is produced by clathrating and solidifying COT (cyclooctatetraene) with alpha-CD(cyclodextrin). This dye laser device is obtained by adding the clathrate compound to a solution obtained by dissolving a fluorescent dye in a solvent and using the obtained mixture as the dye solution for laser.
Patent JP-H1080695-A (JP)
Title: Operation control method of oxidation ditch type waste water treating plant
Inventor: WATANABE KEIZO
IPC: C02F3/14
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To suppress rise of water areal load in a precipitation tank and to discharge treated water of good quality from the precipitation tank even in the case of abnormal flooding in an oxidation ditch(OD) type waste water treating plant. SOLUTION: The waste water treating plant is provided with a flow meter 3 which measures and outputs quantity of raw water per hour supplied from a raw water tank 10 to a ditch 11 and a computing element 1 accepting output of the flow meter 3 and the supply amount of the raw water per hour in a day supplied from the raw water tank 10 to the ditch 11 with an ordinary supplying pattern is stored in the computing element 1. Then, the computing element 1 compares real supply amount of the raw water per hour to the ditch 11 outputted from the flow meter 3 with the stored amount thereof per hour at the same time.  When the real supply amount thereof exceeds the stored amount, the computing element 1 takes a posture for monitoring abnormality, a weir board 13 in the ditch 11 is lowered to lower water level in the ditch 11 by making treated water in the ditch 11 overflow to the precipitation tank. In such a manner, rapid increase of flow rate load to the precipitation tank is prevented and outflow of sludge into the treated water is prevented.