baber/WOPTO huggingface dataset:
Patent JP-H01132925-A (JP)
Title: Running tester for four-wheel drive vehicle
Inventor: ARATA TOSHIHIKO
IPC: G01M17/00
Filed: 1987-11-17
Abstract: PURPOSE:To accurately perform driving force distribution at the time of acceleration/ deceleration, by providing a dynamometer acceleration detector for a front wheel, a dynamometer acceleration detector for a rear wheel and an inertial quantity distribution controller. CONSTITUTION:This test is constituted by providing acceleration detectors 12, 13 respectively detecting the rotational accelerations of both of a front wheel dynamometer 1 and a rear wheel dynamometer 2 and an inertial quantity distribution controller 14 for distributing and controlling the inertial quantities of front and rear wheel systems on the basis of the acceleration detection signals from the detectors and the torque distribution value from a torque distribution controller 11 so as to set front and rear wheel driving forces to a predetermined distribution value. At the time of a transient state like at the time of acceleration/deceleration, the rotational accelerations of the dynamometers 1, 2 are detected by the detectors 12, 13 and the inertial quantities of the front and rear wheel systems are distributed and controlled on the basis of the acceleration detection signals of said detectors and the torque distribution value of the controller 11 by the controller 14 so as to set the front and rear wheel driving forces to a predetermined distribution value and the driving force distribution at the time of acceleration/deceleration is accurately performed.
Patent JP-2000105461-A (JP)
Title: Photosensitive material
Inventor: ENDO AKIHIRO
IPC: G03F7/033
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive material in which the aggregation of silver halide grains is less liable to occur even when it is produced with a large-sized producing apparatus. SOLUTION: A hardenable layer 2 containing a polymerizable compound or a crosslinkable polymer, a photosensitive layer 3 containing gelatin stuck silver halide grains dispersed in a hydrophilic polymer and an image formation accelerating layer 4 containing a base precursor are successively laminated on a substrate 1 to obtain the objective photosensitive material. The hardenable layer 2 or the photosensitive layer 3 contains a reducing agent and the hydrophilic polymer in the photosensitive layer 3 is a polymer mixture containing 80-99 wt.% unmodified polyvinyl alcohol and 1-20 wt.% modified polyvinyl alcohol which is a block copolymer containing repeating units each having an ionic group.
Patent JP-H02137949-A (JP)
Title: Optical printer head
Inventor: MURAI YASUHIDE
IPC: B41J2/445
Filed: 1988-11-18
Abstract: PURPOSE:To obtain an optical printer head in which printing density is largely improved by cutting a laminated die PLZT in a predetermined thickness in a direction perpendicular to a sheet, polishing both side faces to form a PLZT plate, and using the plate. CONSTITUTION:In a PLZT optical shutter 10, vertical scanning inner electrode group 12,... parallel to an optical axis and horizontal scanning inner electrode group 13,... are buried at a predetermined interval in a thin transparent PLZT ceramic plate 11 in such a manner that the group 12,... are coupled to vertical terminals 15,... through external electrodes 14,... and the group 13 are coupled directly to horizontal terminals 16,.... The part surrounded by the electrode 13 and the electrodes 12, 12 at both sides of the electrode 13 forms single pixels 17,.... Since the thickness of a multilayer device by a tape casting method can be formed approx. 10mum in the shutter 10, the thickness per one pixel including the electrodes 12, 13 is 15mum, and the printing density can be raised up to 60-70 pieces/mm.
Patent JP-H07142243-A (JP)
Title: Superconductor device
Inventor: YAZAWA TAKASHI
IPC: H01F6/04
Filed: 1993-11-22
Abstract: PURPOSE:To provide a superconducting device which has a closed-cycle cooling system and which can suppress a rise in the internal pressure of a cryostat even when a superconducting apparatus is quenched. CONSTITUTION:The superconducting device is provided with a cryostat 1, with supercritical helium gas which is housed inside the cryostat 1, with a superconducting coil 6 whose main part is formed of a superconducting material, whose superconducting transition temperature is higher than the temperature of the supercritical helium gas, and which is housed inside the cryostat 1 and with a refrigerator 7 by which the helium gas inside the cryostat 1 is held in a supercritical state.
Patent JP-2000116375-A (JP)
Title: Production of koji
Inventor: HIGUCHI TAKESHI
IPC: C12N1/14
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain koji (melt) for production of fermented food, fermented beverage or the like, hardly causing pollution due to microorganisms by using the cereals obtained by immersing cereals into water in the presence of lactobacillus having niacin-producing ability and denaturing the cereals according to an ordinary method and using the product as a koji substrate. SOLUTION: Cereals such as de-fatted soybeans are added to the water to which a lactobacillus suspension prepared by inoculating the lactobacillus having niacin-producing ability (e.g. Lactococcus lactis ATCC11454) into a medium and culturing the lactobacillus is added, and the cereals are immersed in the solution at 15-35 deg.C for 10-50 hr and excess water is filtered and the immersed cereals are boiled and cooled to <=40 deg.C and mixed with cereals such as wheat baked and crushed according to an ordinary method. The prepared denatured cereals are used as a koji substrate to readily provide the objective koji useful for production of high-quality fermented food, fermented beverage, or the like, not causing pollution due to microorganisms and excellent in quality.
Patent JP-H04167749-A (JP)
Title: Audio response equipment
Inventor: HARA YOSHIYUKI
IPC: G10L13/08
Filed: 1990-10-31
Abstract: PURPOSE:To output an audio message with high quality easily listened to as a response by obtaining an audio by means of the rule synthesis system from only a part of a response message from which the audio is not obtained by a recording edit system. CONSTITUTION:This equipment consists of a telephone set 1, a communication line 2, a line control section 3, a PB signal reception transmission section 4, an audio recognition section 5, a host computer 6, a customer code conversion table 7, a response section (1st audio response section by recording edit system) 8, an audio rule synthesis section (2nd audio response section by rule synthesis system) 9 and an accept dictionary 10. When the information with respect to the recognition result of the entered information is outputted in audio as a response, the audio outputted basically as a response is generated by the recording edit system and the audio not generated by the recording edit system is generated and outputted by the rule synthesis system. Thus, the audio outputted as a response is brought into the audio with high quality easily listened to.
Patent JP-S63165969-A (JP)
Inventor: BARUU BUI RICHIYAADO
IPC: G06F3/033
Filed: 1987-11-20
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-H10134293-A (JP)
Title: Traffic information processor
Inventor: YANAGISAWA TAKASHI
IPC: G08G1/09
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To more accurately predict traffic jamming state. SOLUTION: A navigation ECU 12 of a vehicle 10 receives various kinds of information through communication equipment 16. On the other hand, data such as the operation schedule of a bus on a regular route are provided from a bus operation center 40 to a traffic information center 70. Then, the navigation ECU 12 of the vehicle 10 can get the operation schedule of the bus on the regular route, etc., through communication from the traffic information center 70 and based on these data, the traffic jamming state in future can be more exactly predicted.
Patent JP-H01134188-A (JP)
Title: Separate type showcase
Inventor: NAGANUMA HIROSHI
IPC: F25D15/00
Filed: 1987-11-19
Abstract: PURPOSE: To downsize a cooling room and also, improve the cooling efficiency, by demarcating a cooling room into the first section which is partitioned into a suction port and a delivery port by a partition plate, and the second section which forms a U turn passage, with a plate fin type of evaporator between. CONSTITUTION: The interior of the second machine room 39, which is demarcated from the first machine room 33 to accommodate a compressor 30, a condenser 31, etc., is demarcated into the first section 42 which is partitioned into the side of a chill delivery port 36 and the side of a circulating chill suction port 37 by a partition plate 44, and the second section 43 which forms a U turn path, with a plate fin type of evaporator 34 between. The chill sucked in the second machine room 39 is cooled once with the first cooling part 34B opposed to the suction port 37, and makes a U-turn with the second section 43, and is cooled again with the second cooling part 34C opposed to the delivery port 36, and then is sent out. Hereby, the cooling room can be downsized by omitting a duct, and the cooling efficiency can be raised.
Patent JP-H02137527-A (JP)
Title: Space diversity receiver
Inventor: IGASAKI WATARU
IPC: H04B7/08
Filed: 1988-11-18
Abstract: PURPOSE:To eliminate the need for the manual setting of a variable phase shifter by providing a position information transmission section representing it that a local oscillation signal is upper or lower than the received frequency and an inversion controller sending the result of comparison to a variable phase shifter directly or inversely with respect to input position information. CONSTITUTION:A local oscillator 71 is an oscillator having a designated oscillation frequency and whether the oscillated frequency is lower or higher than the received frequency is decided at the system design. Then a position information transmission section 72 is added to each local oscillator, and when the lower local oscillator is, e. g., in operation, position information of 0 is sent from the position information transmission section and when the upper oscillator is operated, position information of 1 is sent. Since position information of 0 or 1 is fed to an EX-OR circuit 81 when the local oscillator is in operation, an output of an A/D converter 45 is fed to a ROM as it is or inversely. Then the direction of rotation of an endless phase shifter EPS is inverted automatically depending on the lower or the upper side and no manual setting for the direction of rotation is required.
Patent JP-H09137298-A (JP)
Title: Production of replenishing liquid for copper electroplating and copper electroplating method by using this replenishing liquid
Inventor: UCHIDA TATSUYA
IPC: C25D21/06
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of nodule, gritty texture, etc., by adding a part of a plating liquid to a liquid mixture composed of superfine powder of copper oxide and medium, dissolving the copper oxide to prepare a plating replenishing liquid, subjecting this liquid to circulation filtration with an ultrafilter device at the time of use and supplying the liquid to a plating cell at the time of using the copper oxide as a plating source in order to attain a precise plating and decrease a plating cost. SOLUTION: The fine powder of copper oxide sized 5 to 50μm is first mixed with water, acid, alkali or org. solvent, etc., in order to improve the solubility of the copper oxide as the means for adjusting the plating replenishing liquid. The mixture is then subjected to ultrafine grinding by using a wet type ultrafine grinding machine until <=5μm grain size is attained. The copper oxide in the form of the ultrafinely ground liquid state is mixed with the plating liquid withdrawn from the plating cell and is dissolved under stirring. The liquid is then subjected to circulation filtration with a filter device having an ultrafilter membrane, by which a slight amt. of the remaining undissolved particles are removed. Only the copper-component is supplied to the plating cell. The pore diameter of the ultrafilter membrane is preferably specified to <=0.01μm.
Patent JP-H07118605-A (JP)
Title: Coating composition for top-coating
Inventor: NAGASAO TSUTOMU
IPC: C08G18/62
Filed: 1993-10-27
Abstract: PURPOSE:To provide a top-coating composition capable of forming a scratch- resistant coating film having excellent finishprocessability, initial tackiness and polishing workability at the initial stage of drying and especially suitable as a repairing paint for automobile. CONSTITUTION:This coating composition contains, as essential components, (A) an OH-containing copolymer produced by the copolymerization of arbitrary ethylenic unsaturated monomers and having a hydroxyl value of 100-250mgK0H/ g, a weight-average molecular weight of 4,000-30,000 and a glass transition temperature of -10 to +40 deg.C, (B) a non-aqueous dispersion of a polymer having a particle size distribution falling within the range of 0.05-0.5mum, exhibiting low viscosity and obtained by using a dispersion stabilizer resin consisting of a copolymer produced by the copolymerization of arbitrary ethylenic unsaturated monomers and having a hydroxyl value of 85-140mgK0H/g and (C) a (blocked) polyisocyanate compound. The composition is prepared to satisfy the formula 5<TB-TA<30 wherein TA is glass transition temperature of the copolymer A and TB is glass transition temperature of the dispersion stabilizer resin in the component B.
Patent JP-H02223530-A (JP)
Title: Interferon preparation for nasal administration
Inventor: ISHIZUE YOSHIHIRO
IPC: A61K47/26
Filed: 1989-11-09
Abstract: PURPOSE:To obtain a preparation for nasal administration efficiently absorbing interferon from nasal mucosa, low damage of nasal mucosa tissue and high safety, containing an interferon and a sucrose fatty acid ester. CONSTITUTION:An interferon preparation for nasal administration containing an interferon (e.g. interferon alpha, interferon beta or interferon gamma) and a sucrose fatty acid ester as an absorption promoter. A sucrose fatty acid ester comprising 8-22C, especially preferably 12-18C fat component, an ester constituent component thereof is used as the sucrose fatty acid ester. The amount of the interferon blended in the preparation is about 10<3>-10<9> international unit(IU). The concentration of the sucrose fatty acid ester blended is usually 0.05w/v%-10w/v%, preferably 0.1-5.0w/v%.
Patent JP-H07147769-A (JP)
Title: Fault detector for capacitor in voltage doubler
Inventor: TANIGAWA HIROSHI
IPC: B60R21/16
Filed: 1993-11-24
Abstract: PURPOSE:To quickly detect the fault of a capacitor by judging whether first and second capacitors are in normal condition or faulty condition, based on the measured potential. CONSTITUTION:A microcomputer 4 raises the potential of the signal applied to the base of a transistor Q2 and turns on the transistor Q2 and also turns on a transistor Q1. Furthermore, the microcomputer 4 monitors whether the potential of a point 4 goes up or not, and unless it goes up by specified voltage or more, it judges that the capacitors C1 or C2 is faulty. Hereby, the quick detection of fault of the capacitor becomes possible.
Patent JP-H10120538-A (JP)
Title: Liquid composition for oral cavity
Inventor: YAZAWA MINORU
IPC: A61Q11/00
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid composition for the oral cavity, with formation of precipitated controlled when preserved at high temperature for extended periods, good in survival rate of dextranase, and excellent in temporal stability and appearance. SOLUTION: The composition contains dextrabase but no abrasive, and is incorporated with at least one type of water-soluble high-molecular-weight compound selected from the group consisting of an alkali metal salt of carboxymethyl cellulose having a degree of etherification of 1 or lower and degree of polymerization of 700 or lower, κ-carrageenan, ι-car, ageenan and hydroxyethyl cellulose.
Patent JP-2000121121-A (JP)
Title: Range hood
Inventor: TSUBOSA DAISUKE
IPC: F24F7/06
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a range hood which collects soot without fail without diffusing it to indoor side even if a large quantity of soot occurs at a time. SOLUTION: The front board 9 and the side board 10 of a chamber box 14 are provided, respectively, with a front suction port 15 and a side suction port 16 leading to inside, and the topside 15a of the front suction port is inclined to be lower in height as it goes frontward, and the downside 15b of the front suction port is inclined to be higher in height as it goes inward of the suction port, so soot and exhaust gas leaking to the front of a range hood can be inducted and collected by generating a front suction air current.
Patent JP-H06117408-A (JP)
Title: Oil pressure circuit for construction machine
Inventor: UBUKATA HARUKI
IPC: F15B11/00
Filed: 1992-10-07
Abstract: PURPOSE:To offer an oil pressure circuit capable of accomplishing both meter-in flow control and meter-out flow control, preventing cavitation and still lessening energy loss of a machine such as a power shovel whose load direction reverses when a bucket is swung down and when the bucket is raked inward. CONSTITUTION:A control valve 11 equipped with a servo valve mechanism is provided upstream from a spool valve 12 First and second pressure sensors 18, 19 to detect pressures in front and rear of the control valve 11, as well as a stroke sensor 17 to detect strokes of the control valve 11, are provided and a valve controller 16 is caused to operate in accordance with the signals from these respective sensors and from a main controller 14.
Patent JP-H10141235-A (JP)
Title: Tube pump
Inventor: SEKIGUCHI RYOICHI
IPC: B67D1/10
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a tube pump in which a pump is not enlarged even if a plurality of pumps are provided in parallel. SOLUTION: When respective cams 3 are rotated, respective pressing plates 2 are reciprocated by respective cams 3, and a tube 1 is pressed by one ends of respective pressing plates 2. Since respective pressing plates 2 are operated while their phases are deviated, the pressing position of the tube 1 is sequentially moved in the liquid discharging direction, and liquid A in the tube 1 is fed out to an outlet side. In this case, respective cams 3 are arranged on the other end sides of respective pressing plates 2 and brought in contact with respective pressing plates 2 from the outside, and therefore, the dimensions in the width direction of respective pressing plates 2 are prevented from being enlarged.
Patent JP-H03154850-A (JP)
Title: Specimen inspecting device
Inventor: MIYAMOTO MORITOSHI
IPC: G01N33/48
Filed: 1989-11-13
Abstract: PURPOSE:To improve the analytic accuracy by scanning a part to be inspected with plural different-wavelength light beams through a single acoustooptic element, inspecting particles through optical measurement, and increasing parameters which are obtained by performing the measurement once. CONSTITUTION:Liquid to be inspected sheathed with a fast laminar flow of sheath fluid flows through the distribution part 1a of a cell 1. The He-Ne laser beam L1 of a light source 2 is reflected by a mirror 6, passed through a dichroic mirror 4 together with the Ar laser beam L2 of a light source 3, and deflected by the acoustooptic element 5 to irradiate the distribution part 1a. The angle of deflection is varied with a control signal and the beams L1 and L2 are made to scan at right angles to a flow of particles to be inspected. The deflection of the element 5 utilizes the diffraction of light, so the deflection angle depends upon the wavelength of the beams as well. The front scattered light at the distribution part 1a is passed through a stopper 7 and converged by a lens 8, and respective scattered light beams are photodetected by a detector 10 through a BPF 9 to obtain information regarding the element to be inspected from the quantity of photodetection and also obtain information even from the back scattered light. Consequently, new particle analytic data which can not be obtained with single wavelength are obtained and the measurement accuracy is improved.
Patent JP-2001114434-A (JP)
Title: Device and method for separating stacked thin plates
Inventor: TAMAISHI MASAYUKI
IPC: B65H3/08
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To ensure quick separation of thin plates, if different in thickness, quality and shape and low in strength, in a simple structure. SOLUTION: A central portion on the upper face of a thin plate 22a in uppermost arrangement out of a plurality of thin plates 22 held among guide members 38a-38d of a stacking and holding means 39 in vertically stacked relation is put in face contact with the lower face 29 of a thrusting member 30 and resiliently thrust with a limited load or less corresponding to the strength of the thin plate 22 by the spring face of compression springs 44a-44b, with its peripheral edge attracted by an attracting pad 26 and curved, and then an elevator 33 is moved up. The central portion of the thin plate 22a is thrust with proper force of the thrusting member 30 by the spring force of the compression springs 44a-44d and gently curved to be recessed downward.  This prevents local overstress and damage to the thin plates 22 during attraction and separation, improving a yield and ensuring quick separation of the thin plates, if low in strength.
Patent JP-H07124540-A (JP)
Title: Organic waste-treating apparatus
Inventor: TOGASHI YASUO
IPC: C05F9/00
Filed: 1993-10-29
Abstract: PURPOSE:To easily alter the drying degree of org. waste by providing a regulating means to the position of the discharge port for discharging org. waste from a final treatment tank storing org. waste to ferment the same so as to be capable of regulating the lower end height of the discharge port. CONSTITUTION:In an org. waste treating apparatus wherein org. waste 2 is finally stored in a third treatment tank 8 through first and second treatment tank 6, 7 to be completed in fermentation, the org. waste 2 after the completion of fermentation is floated in the third treatment tank 8 because it becomes light by the evaporation of the greater part of moisture thereof. Next, the org. waste overflows the lower end part of a discharge port 14 to be discharged to the outside. In this case, a regulating member 37 for regulating the height of the lower end of the discharge port 14 is provided to the side wall of the third treatment tank 8 and guided along a pair of the guide members provided inside the side walls thereof so as to rise and fall. By regulating the height of the lower end part 14a of the discharge port 14, the stagnation time of the org. waste 2 in the third treatment tank 8 is altered to rationalize a drying degree.
Patent JP-H04166961-A (JP)
Title: Optical scanner
Inventor: NARITA MASAKI
IPC: G02B26/10
Filed: 1990-10-31
Abstract: PURPOSE:To bring a driver board into contact with fresh air so as to restrain temperature rises and prevent abnormalities of a driver due to heat by providing an optical cage with a window portion, and blocking the window portion with the driver board of a rotating polygon mirror. CONSTITUTION:An optical cage 14 is provided with a window portion 14a and the window portion 14a is hermetically sealed by a driver board 3 and a rotating polygon mirror 7 and an element 15 are arranged in parallel on the board 3 and the board 3 is stuck to the inside of the optical cage 14 to seal the inside in such a manner that the reverse face of the board 3 on which the element 15 is provided is exposed to the outside. The element 15 heated is therefore cooled by fresh air via the board 3 so that the temperature rise of the element is prevented. Another element 15 is provided on that side of the board 3 which is opposite to the rotating polygon mirror 7 and is brought into direct contact with fresh air through the window portion 14a, so that heat radiation effects are enhanced.