baber/WOPTO huggingface dataset:
Patent JP-2000107736-A (JP)
Title: Treatment of shredder dust dry distillate
Inventor: KUNIYONE KANJI
IPC: B09B5/00
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a shredder dust dry distillate treatment method capable of reutilizing contained carbon and reducing unnecessary matter after treatment. SOLUTION: A first process crushing shredder dust, subjected to dry distillation, containing nonferrous metals 38 by a crusher 31 and classifying the crushed matter by a classifier 32 to remove granular nonferrous metals 38 from the crushed matter, a second process charging the crushed matter from which granular nonferrous metals 38 are removed in a flotation machine 33 to recover floated matter containing carbon 37 while recovering a precipitate 35 containing sedimented nonferrous metals 39a having a small particle size and a third process drying the floated matter 34 recovered in the second process to use the same as a raw material of a carbon processed product and drying the precipitate 35 to use the same as a dissolving raw material are provided.
Patent JP-H07123970-A (JP)
Title: Safflower liquor
Inventor: OTSUKA YUICHI
IPC: C12G3/02
Filed: 1993-11-01
Abstract: PURPOSE:To obtain a new safflower liquor having unique flavor, rich in linoleic acid, hopeful of various pharmacological effects, thus effective for health promotion, by fermenting a mixture of the main feedstock such as grains, fruits or starch and a feedstock obtained from safflower seeds. CONSTITUTION:A feedstock mixture of (A) the main feedstock composed of at least one kind among grains, fruits and starch, etc., (e.g. steamed rice) and (B) a feedstock prepared by steaming the powder obtained by perching, grinding and sieving safflower seeds is incorporated with water, koji and yeast, etc., followed by leaving the system at rest at 12-13 deg.C for 24hr, and the system is further aged at 12-13 deg.C for 24hr. The resultant system is further incorporated with the above mixture, water and koji followed by leaving the system at rest at 9-10 deg.C for 24hr. The resultant system is further incorporated with the above mixture, water and koji followed by leaving the system at rest for 168hr, thus obtaining a aged unrefined 'sake'. The unrefined 'sake' is then squeezed to obtain the objective safflower liquor containing 0.5-5.0wt.% of linoleic acid, having unique flavor, hopeful of various pharmacological effects, therefore useful as a health promoting liquor.
Patent JP-S63149017-A (JP)
Title: Tension leveler
Inventor: HIRATA YASUMASA
IPC: B21D1/05
Filed: 1986-12-11
Abstract: PURPOSE:To prevent damages of rolled stocks and a roll surface by making a leveler roll possible to reciprocate in the up and down directions and by providing a driving device to rotate the leveler roll at the equal peripheral speed with the feeding speed of the rolled stocks. CONSTITUTION:Cylinders to transfer one or both of a lower frame 14 or an upper frame 15 to the opposite side of the rolling stocks 1. At the time of leveling the rolled stocks 1, clutches 36 of reduction gears 33, 48 are cut to level the rolled stocks 1 between rolls 2 and 3 and when the connecting part of the rolled stocks is passing through, the cylinder is actuated to detach the rolls 2, 3 from the rolling stocks 1 to connect the clutches 36. In this case, at the time when the peripheral speed of the rolls 2, 3 is coincident with the feed speed of the rolling stocks 1, the cylinder is operated again to start the leveling of the rolled stocks 1. Because the rolled stocks 1 is brought into contact with the rolls 2, 3 at the equal speed, so that damages of the rolling stocks 1 and the rolls 2, 3 are prevented.
Patent JP-2000121194-A (JP)
Title: Solution heat exchanger for absorption refrigerating machine
Inventor: MATSUBARA TOSHIO
IPC: F25B15/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a plate type solution heat exchanger for absorption refrigerating machine in which efficiency can be enhanced significantly while ensuring stabilized operation without causing any crystallization. SOLUTION: In the solution heat exchanger H arranged in the solution channel of an absorption refrigerating machine in order to exchange heat between a diluted solution 1 and a concentrated solution 3, the solution heat exchanger is plate type and provided with a section R communicating with a diluted solution side channel aS and a concentrated solution side channel bS in order to introduce a part of the diluted solution to the concentrated solution 3. The communicating section R is preferably located on the upstream side of the final channel 4 of the concentrated solution side channel bS and it can be interposed between adjacent plates P in the plate type solution heat exchanger.
Patent JP-H07240429-A (JP)
Title: Method of recovering semiconductor chip from plastic package module
Inventor: PASUKARU DAMIO
IPC: H01L21/56
Filed: 1994-11-30
Abstract: PURPOSE: To recover a bare semiconductor chip from a plastic packaged module by immersing the module having its upper and lower surfaces polished in a heated fuming nitric acid solution, and immediately cooling the module to cause thermal impulse and to completely remove residual plastic sealing resin. CONSTITUTION: An upper surface of a module 10 is polished by rotating a diamond metal disk thereon until a metal conductor 12 of a lead frame is exposed, i.e., an upper part of a sealing resin 13 is removed, and then the lead frame is removed with the use of a pair of tweezers. The module 10 is then roughly polished at its rear side to remove the sealing resin 13, until a passive surface of a silicon chip 11 is exposed. Next, the module is immersed in a fuming nitric acid solution heated at a temperature of 80 to 150 deg.C for about 4 to 10 minutes, and the heated module 10 is quickly cooled. The chip is again immersed in the high-temperature fuming nitric acid to completely remove residual plastic.
Patent JP-S63149168-A (JP)
Title: Thermal recorder
Inventor: NAKAMURA MITSUSATO
IPC: B41J2/365
Filed: 1986-12-15
Abstract: PURPOSE:To obtain stable images with high quality even on rapid variations in the temperature of a head substrate, by providing a temperature table for selecting a heat generation reference for a thermal head according to variations in the temperature of the head substrate, and correcting the calorific value of the head according to the rate of change of the head substrate temperature with recording time. CONSTITUTION:When recording is started and heat generating elements 7a generate heat according to an image signal, substrate temperature information is sent, as required, from a thermistor 10 fitted to a substrate 7b to a CPU 14a, and a pulse duration of heating pulses corresponding to the substrate temperature information is selected from a temperature table stored in a ROM 14b. Simultaneously with heat generation, a platen roller 6 is rotated at a fixed speed to feed a recording sheet 1 and an ink sheet 4, whereby predetermined recording is performed. When the temperataure of the head substrate 7b is rapidly raised at least in a predetermined degree, namely, when the rate of change of the temperature of the substrate 7b reaches or exceeds a certain value (which is determined for each particular recorder radiation characteristics of the substrate 7b or the like) due to black solid recording or the like, a correction for further reducing the pulse duration of the heating pulses is performed, and after recording for a predetermined period of time or for a predetermined recording length with the pulse duration, the pulse duration is returned to the original predetermined duration, and recording is performed.
Patent JP-H09138284-A (JP)
Title: Method and apparatus for detection of vehicle
Inventor: SASAKI HIROSHI
IPC: G08G1/01
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To detect the passage of a vehicle more surely as compared with a conventional method using a single threshold value. SOLUTION: A first reference level (a first threshold value) V1u and a second reference level (a second threshold value) V2u whose level (on the side of a terrestrial magnetism level) is lower than the first reference level V1u are decided on the upper side of the terrestrial magnetism level with reference to a magnetic-sensor output. Then, when the magnetic-sensor output exceeds the reference level V1u , a vehicle existence signal is judged to be 'existing'. When the magnetic-sensor output exceeds the reference level V1u and it then becomes less than the reference level V2u , the vehicle existence signal is judged to be 'nonexisting'. Thereby, the vehicle existence signal does not become a level '0' between the time t2 and the time t3 , and it is possible to prevent the passage of one vehicle from being detected erroneously as the passage of two vehicles.
Patent JP-H06147716-A (JP)
Title: Controller for electric refrigerator
Inventor: YAMAMOTO IZUMI
IPC: F04D27/00
Filed: 1992-11-06
Abstract: PURPOSE:To achieve a quick freezing operation by raising the number of revolutions of a cold air circulation fan when temperature in a freezing chamber exceeds set temperature over a long time. CONSTITUTION:Temperature in a freezing chamber is detected by a temperature sensor 1, which is compared with predetermined set temperature by a control portion 2, and when the temperature exceeds the set temperature, a timer 3 starts clocking. Provided the temperature is lowered to a predetermined temperature or lower while a desired time is passed, a quick freezing operation is not performed, but provided the temperature is yet above the predetermined temperature after the clocking is completed, a control signal is issued from the control portion 2, whereby the number of revolutions of a driving motor 5 for a cold air circulation fan is raised by a motor driving portion 4 and the quick freezing operation is performed for the desired time clocked by the timer 3.
Patent JP-H03157440-A (JP)
Title: Composition for coating
Inventor: YAGI TOSHIHARU
IPC: C08L27/14
Filed: 1989-11-14
Abstract: PURPOSE:To obtain a composition for coatings, containing a polymer substance prepared by dissolving a fluorine-containing polymer in an acrylic monomer, then polymerizing the monomer or further providing an interpenetrating polymer network(IPN) and excellent in adhesion to substrates, gloss, transparency, etc. CONSTITUTION:A composition for coatings containing a polymer substance, prepared by dissolving (A) a fluorine-containing polymer (preferably a vinylidene fluorine-based copolymer having 500-1000000 number-average molecular weight) soluble in an acrylic monomer (preferably methyl methacrylate or fluorine- containing acrylic monomer) in the aforementioned acrylic monomer, then polymerizing the above-mentioned monomer in the presence of (B) a polymerization initiator (e.g. benzoyl peroxide), a reducing agent (e.g. dimethylaminoethyl methacrylate), a polymerization inhibitor (e.g. hydroquinone), a transfer agent (e.g. lauryl mercaptan), etc., or further providing an IPN and having preferably 1000-300000 number-average molecular weight.
Patent JP-H06150055-A (JP)
Title: Character recognizing device
Inventor: IKEMURE YUMIKO
IPC: G06K9/20
Filed: 1992-11-06
Abstract: PURPOSE:To enable highly accurate recognition even for a document mixing Japanese and English sentences by judging whether the sentence is the Japanese sentence or English sentence while calculating a non-average height rate as the rate of a rectangle provided with a height higher than the average height of integrated circumscribed rectangles. CONSTITUTION:A recognizing area detection part 3 detects the rectangles circumscribed on the linked black picture elements of image data stored in an image data storage part 2 and detects an area for each attribute such as a character, graphic, table and image (photograph) basing on the size of circumscribed rectangles, the density of black picture elements and the complicated degree of picture elements. On the other hand, an attribute sort part 4 sorts the respective areas corresponding to the attributes so as to perform recognition processing corresponding to the respective attributes. Then, concerning the are where the character is sorted by attribute by the attribute sorting part 4, a Japanese/English sentence judging means 5 judges whether that area is a Japanese sentence area or an English sentence area basing on the features of characters themselves inside the area. In this case, the Japanese sentence/English sentence is judged while calculating the non-average height rate as the rate of the rectangle having the height higher than the average height of integrated circumscribed rectangles.
Patent JP-H02142083-A (JP)
Title: Earthing device of sheath heater
Inventor: YAMAMOTO NORIYUKI
IPC: H05B3/06
Filed: 1988-11-24
Abstract: PURPOSE:To secure the contact of a metal box body and the pipe of a sheath heater constantly by providing a penetrating hole to the metal box body with the spring property surrounding the sheath heater, forming a slit around the penetrating hole through which the pipe of the sheath heater is pressed in, and earthing the pipe through the metal box body. CONSTITUTION:A slit 6 is provided to a metal box body 4 surrounding a sheath heater parallel to the box body 4, to compose a rectangular piece, holding pieces 5A and 5B are formed by cutting at the center, and V-shape grooves are formed to opposite cutting sides. And the holding pieces 5A and 5B are enforced in the arc form, the pipe 1 of the sheath heater is passed in to a penetrating hole 5 to compose a connection, and it is earthed through the metal box body 4. As a result, even though the pipe 1 is expanded or contracted by the heat, the contact of the metal box body 4 and the pipe 1 is kept by the springing of the penetrating hole 5 of the metal box body 4. And when the pipe 1 is pressed in, it is inserted while its surface is being rubbed by the edges of the penetrating hole 5, and the oxide membrane can be removed easily.
Patent JP-S62155905-A (JP)
Title: Separation of water-soluble organic low-molecular weight compound
Inventor: OOYA HARUHIKO
IPC: B01D71/64
Filed: 1985-12-27
Abstract: PURPOSE:To concentrate and separate ketones, aldehydes, and esters from an aq. soln. of the compds. by using a composite membrane obtained by cross- linking and polymerizing a compd. contg. an amino group and a hydroxyl group with a multifunctional cross-linking agent on a polyimide ultrafilter membrane. CONSTITUTION:The polyimide ultrafilter membrane consisting of the repeating unit shown by the formula and having a 50-99% removal rate when an aq. soln. contg. 0.5wt% polyethylene glycol having 20,000 mean mol.wt. is treated at 0.2MPa pressure is used as the substrate membrane. An aq. soln. containing 2-5wt% of a reactive matrix having at least two primary or secondary amino groups or hydroxyl groups in the molecule is coated on the substrate membrane, and brought into contact with a multifunctional cross-linking agent having two functional groups capable of reacting with the functional group of the matrix form the cross-linked and polymerized membrane. When the composite semipermeable membrane is used, aldehydes, ketones, and esters having 30-150 mol.wt. can be concentrated and separated from an aq. soln. contg. the compds. at 0.5-10MPa pressure.
Patent JP-H03232879-A (JP)
Title: Separation of r-and s-2, 2-r1, r2-1, 3- dioxolane-4-carboxylic acid
Inventor: HIYUUBERUTEYUSU HERARUDEYUSU M
IPC: C07B57/00
Filed: 1990-11-01
Abstract: A process is disclosed for preparing a 2,2-R1,R2-1,3-dioxolane-4-carboxylic acid or salt thereof rich in either the R or S enantiomer which process comprises   a) preparing a solution which contains a non-racemic mixture of R and S enantiomer of a carboxylate of the formula <CHEM>  and M<n+> ions, wherein R1 and R2 are each, independently, H or an unsubstituted or substituted alkyl group, or R1 and R2, together with the carbon atom to which they are attached, form an unsubstituted or substituted carbocyclic ring, and M is an alkali metal, an alkaline earth metal, a group IIb metal, boron, or an ammonium, di- or tri-alkanolammonium ion having 2 or 3 carbon atoms or a tetra C1-C16 alkyl ammonium ion, and n is the valency of M;   b) reducing the solubility of the M<n+> salt of compound (I); and   c) separating the resulting crystals from the mother liquor. e
Patent JP-S62157435-A (JP)
Title: Information transmission system
Inventor: TANAKA HIROSHI
Filed: 1985-12-28
Abstract: PURPOSE:To increase the control information quantity between a terminal equipment and an interface circuit and to improve the reliability by forming control information to be sent as a control packet and sending the control packet via a data signal line connected between the interface circuit and the terminal equipment. CONSTITUTION:When an error is detected in a signal on a network cable 1, the content of the error is formed into a packet and outputted to a selection changeover device 36. A control circuit 35 controls the device 36 to send a status packet to a terminal equipment via cable 6b. In controlling the interface circuit 3 from the equipment 2, the control request content is formed into a packet having an address of the interface circuit 3 and sent to the interface circuit 3 via a data cable 6a. When the command packet is detected by a control packet decode circuit 37, the content of the command packet is outputted to the control circuit 35. The gate circuit 39 is closed at the same time and the transmission of data to the network cable 1 is inhibited.
Patent JP-H07152969-A (JP)
Title: Commodity sales registration data processor
Inventor: NAGAE TETSUYA
IPC: G07G1/12
Filed: 1993-11-26
Abstract: PURPOSE:To provide the commodity sales registration data processor which can automatically print out the version of an operation processing program as a base for every execution data. CONSTITUTION:The commodity sales registration data processor, equipped with a program storage means 17 and revision processing control means 11 and 12, is provided with version writing and storage control means 11 and 12, version readout control means 11 and 12, and version printing control means 11 and 12; each time each operation processing program is revised, the version is automatically stored and when one operation process is performed, the operation processing program is read out to print out the latest version and its execution data relatively when the execution data are printed out.
Patent JP-H04173926-A (JP)
Title: Method for providing fatigue characteristic to martensitic stainless steel strip
Inventor: IGAWA TAKASHI
IPC: C21D9/46
Filed: 1990-11-05
Abstract: PURPOSE:To provide fatigue characteristics to the stainless steel strip by passing a martensitic stainless steel strip through a continuous heat treatment furnace and subjecting this steel strip to continuous heat treatment in a specific temp. region. CONSTITUTION:A strip of martensitic stainless steel having martensitic structure is passed through a continuous heat treatment furnace and subjected to continuous heat treatment in the temp. range between (As point of this steel)+30 deg.C and Af point. Further, this steel is a steel having a composition which consists of, by weight, >0-0.15% C, >0-6.0% Si, >0-10.0% Mn, >0-8.0% Ni, 10.0-17.0% Cr, >0-0.3% N, >0-4.0% Mo, 0-4.0% Cu, 0-4.0% Co, and the balance Fe with inevitable impurities and in which the value of Nieq (Ni equivalent) defined by Nieq=Ni+Mn+Cu+Mo+0.2Co+0.5Cr+0.3S+20(C+N) is regulated to 8.0-17.5. By this method, the stainless steel having superior fatigue characteristics can be obtained. The tensile strength of this steel is about 100kgf/mm<2>.
Patent JP-H11129035-A (JP)
Title: Metal plate processing method
Inventor: SUGITA TOMOYUKI
IPC: B21J3/00
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide the metal plate processing method wherein a lot of installation investment is unnecessary and not only a formability is improved but also a weldability at the welding processing thereafter and a degreasing property during the degreasing process are made excellent. SOLUTION: The metal plate 10 is arranged in a die 4, 5 for a press forming after a lubricating oil, viscosity of which is 20 mm<2> /s or below at 40 deg.C, is applied to the metal face. The lubricating oil is solidified by ejecting a cooling medium to the metal plate 10 face at -50 deg.C or below at a face position where a cracking is apt to be generated at press forming. Then, the metal plate 10 is press formed within 10 seconds after the cooling medium is ejected.
Patent JP-H07132941-A (JP)
Title: Wrap film package
Inventor: NINOMIYA KATSUYUKI
IPC: B65D25/52
Filed: 1993-11-02
Abstract: PURPOSE:To effectively utilize a wrap film carton by receiving a wrap film wound around a cylindrical core in a package molded in a solid of thermoplastic resin. CONSTITUTION:A container 2 has a structure wherein a half container 3 and a half container 4 are joined via a hinge 5. Respective half containers 3, 4 are formed with housings 3a, 4a and flanges 3b, 4b for surrounding the housings. The housings 3a, 4a are formed in approximate semi-cylinders to obtain wrap film housings. A wrap film 11 is mounted on either of the housings 3a, 4a, the container 2 is bent at the hinge 5 to bring the half containers 3, 4 into contact with each other, and parts of the flanges 3b, 4b are fixed by heat fusion or adhesive agent or the like to form a wrap film package 1. The container 2 is solid-molded of a thermoplastic resin sheet, wherein its thickness is approximately 50 to 500mum. Thus the wrap film can be securely held and received, thereby reducing a manufacturing cost.
Patent JP-H02143302-A (JP)
Title: Verifying device for programmable controller
Inventor: HOSONO SHIGENOBU
IPC: G05B23/02
Filed: 1988-11-25
Abstract: PURPOSE:To surely verify a user program in a short time by comparing the states of all output devices before the execution of the user program and after the completion of the execution of it, and displaying the number of only the output device in which change occurred on a CRT. CONSTITUTION:The output of each device saved and stored in a saving and storing means 16 and predicted output data which is the output of a programmable controller 2 predicted and stored beforehand are compared. Then, the programmable controller 2 verifies the change of output device data before the execution of the user program and after the completion of the execution, and displays the output device in which the change occurred. Thus, the output device in which the change occurred before and after the execution of the user program among all the output devices can be confirmed in a short time.
Patent JP-2000087838-A (JP)
Title: Valveless turbine for wave force having air injection port on guide plate
Inventor: TANIGUCHI SHIGERU
IPC: F03B13/24
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To improve energy efficiency and cope with various wave activated power generation by forming injection ports of air on upper and lower portions of a turbine casing which adopts air compressed by the use of motion of waves as a power source. SOLUTION: A turbine for wave force is arranged on a buoy 4 of a closed structure which is supported in a floated manner on the surface of the sea. A turbine runner 3 is rotated with compressed air generated in the buoy 4 generated by motion of wave as a power source, for generating torque. In such a case, air injection ports 2 also used as suction ports are formed on upper and lower portions of a turbine casing 1. The air pressurized by the buoy 4 is blown from the injection port 2 to a runner 3 with an optimum angle, for rotating the runner 3. The injection ports 2, being formed on the upper and lower portions of the outer casing 1, enables taking-in of air energy in the case of air discharging and negative pressure suction. The energy is utilized for the rotation of the runner 3. The runner 3 is preferably be a turbo cross-flow type.