baber/WOPTO huggingface dataset:
Patent JP-H0759711-A (JP)
Title: Dish-washer
Inventor: MIYAUCHI TAKASHI
IPC: A47L15/42
Filed: 1993-08-24
Abstract: PURPOSE:To decide the time until alarming of incorrect water supply according to the water supplying capacity at respective homes and increase the alarming accuracy of incorrect water supply due to jamming in a filter, in a dish-washer for washing tableware. CONSTITUTION:Water is supplied through a water supply valve 3 having a filter 5 collecting dust in a tapwater pipe into a washing chamber 2 washing tableware. The level of water supplied in the washing chamber 2 is detected by a water level sensor 4 and the water supply valve 3 is controlled by a controller 14 in accordance with the output of the water level sensor. A plurality of stages or the time interval until alarming or incorrect water supply are set in the controller 14 on the basis of water supplying interval at the state that the filter is not jammed.
Patent JP-H0491758-A (JP)
Title: Production of vegetable-containing soybean curd
Inventor: KISHIYAMA MORIMICHI
IPC: A23L11/00
Filed: 1990-08-07
Abstract: PURPOSE:To obtain the title food rich in dietary fiber and having health- improving effect by incorporation of ground vegetables together with soybeans during the production of ground soybean juice in soybean curd production. CONSTITUTION:(A) Soybeans softened through immersion in water and (B) finely chopped vegetables such as carrot, spinach or edible wild herbs are put into a soybean grinder to make ground soybean juice. This juice is then boiled and separated from bean-curd refuse, and the resultant soybean milk is cooled. A coagulant is then added to the soybean milk followed by packing in a container and then packaging. Thence, the soybean milk thus packaged is heated and solidified, thus giving the objective soybean curd.
Patent JP-H0546055-A (JP)
Title: Cleaning device
Inventor: YANO HIDETOSHI
IPC: G03G21/00
Filed: 1991-08-21
Abstract: PURPOSE:To improve the eliminating performance of magnetic toner by providing a function which eliminates the magnetic toner stored at the edge part of an elastic rubber blade on a magnet roller. CONSTITUTION:By the magnet roller 3 disposed at a part which is positioned in a photosensitive drum 2 and faced to the elastic rubber blade 2, the magnetic toner 4 which is eliminated from the drum 1 by the blade 2 and stored at the edge part of the blade 2 is positively and forcibly eliminated and carried toward a side which is separated from the edge part of the blade 2.
Patent JP-S6451083-A (JP)
Title: Production of acidic urease
Inventor: KAKIMOTO MOHACHI
IPC: C12R1/185
Filed: 1987-08-24
Abstract: PURPOSE:To easily produce an acidic urease at a low cost, by culturing a bacterial strain belonging to Escherichia genus or Staphylococcus genus and capable of producing acidic urease in a culture medium. CONSTITUTION:A bacterial strain such as Escherichia coli PG-150 (IFO 14644, FERM P-9527) or Staphylococcus warneri PG16 (IFO 14643, FERM P-9526) is cultured in a medium containing carbon source, nitrogen source, minerals, amino acids, vitamins, etc., at 15-45 deg.C, preferably 25-37 deg.C for 5-120hr under aerobic condition. The objective acidic urease is separated from the obtained bacterial cell.
Patent JP-H0762438-A (JP)
Title: Production of grain oriented silicon steel sheet having extremely low iron loss
Inventor: KOSUGE KENJI
IPC: C22C38/00
Filed: 1993-08-24
Abstract: PURPOSE:To provide a good iron loss characteristic by adjusting the rolling reduction ratio in finish cold-rolling of silicon steel having a fixed composition and executing rapid heating treatment just before decarburization-annealing to a strip. CONSTITUTION:Hot-rolled sheet annealing is executed to the hot-rolled grain oriented silicon steel sheet composed of <=0.10wt.% C, 2.5-7.0% Si and the ordinary inhibitor components and the balance Fe with inevitable impurities. Cold- rollings at one time or two or more times inserting intermediate annealing are executed, and after the decarburization-annealing, the last finish annealing is applied to make the grain oriented silicon steel sheet. In this manufacturing method, the rolling reduction ratio in the finish cold-rolling is made to be >=89% and the rapid heating treatment is executed to >=700 deg.C at >=50 deg.C/sec heating speed to the strip rolled to the finish thickness just before the decarburization- annealing. By this method, the silicon steel sheet having extremely low iron loss can be obtd.
Patent JP-H1135400-A (JP)
Title: Method for synthesizing single crystal material utilizing solidification with supercooling in microgravity environment
Inventor: MINAGAWA HIDENORI
IPC: C30B30/08
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply synthesizing a single crystal by rapidly cooling a melt in a supercooled state of a metal, metalloid or semiconductor at a specified temp. lowering rate or higher to subject the melt to unidirectional solidification. SOLUTION: In this method, a raw material used is a material of metal, metalloid or semiconductor, each of which normally has a <=100 deg.C, or preferably, >=150 deg.C melting point. As the material, a material having a >=5 deg.C, or preferably, >=10 deg.C temp. difference (Tm -Ts ) between the melting point (Tm ) and the maximum supercooling temp. (Ts ) is preferably used, wherein the upper limit of the temperature difference (Tm -Ts ) is normally about 10 deg.C. Metals that can be used as the material, include both single-elemental metals and alloys. As the alloys, particularly, those whose single crystals have high usefulness, such as In-Sb and Ti-Ni alloys, can preferably be used. This method involves rapidly cooling a melt in a supercooled state of such a material at a >=100 deg.C/sec cooling rate.
Patent JP-2000050214-A (JP)
Title: Teletext receiver
Inventor: GOMIKAWA TAKAO
IPC: H04N5/44
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To present detailed information related to the program information by storing the program guidance information and its detailed information, displaying the optional program information in response to a 1st selector and based on the program guidance information, displaying the detailed information corresponding to a selected program, in response to a 2nd selector and extracting a prescribed character string from the 2nd selector to decide it. SOLUTION: The Program guidance information superimposed on the TV signals and the detailed information incidental to the guidance information are extracted by a data fetching circuit 16c and stored in a buffer memory 16d. The program data are displayed on a screen corresponding to the code data, and the detailed information on the program data can be selectively displayed, when the code data are designated by a cursor. A modem circuit 20 is added to secure external connection and accordingly to fetch the external detailed information corresponding to arbitrary program data. Thus, the bidirectional service is improved.
Patent JP-H0761594-A (JP)
Title: Loading device for panel-form work
Inventor: MORISHITA UTAHIRO
IPC: B21D43/22
Filed: 1993-08-25
Abstract: PURPOSE:To simplify work, to prevent the increase of the scale of equipment, to eliminate a need for attendant equipment, to reduce a cost, and to relieve a manual work. CONSTITUTION:A loading device for a panel-form work comprises a primary work receiver 71 to receive a panel-form work conveyed by an input conveyor; a primary drop mechanism to rotate the primary work receiver 71 and drop the work from the primary work receiver 71; an elevatable secondary work receiver 87 to receive the work dropped from the primary drop mechanism; and a secondary drop mechanism 93 to rotate the secondary work receiver 87 and drop the work from the secondary work receiver 87. A plurality of rollers 77 for receiving a work are disposed to the primary work receiver 71. The work is dropped by the secondary drop mechanism 93, and supported by a support lever 105 and a plurality of works at a time are loaded in a plurality of stages on a pallet 101.
Patent JP-H0373973-A (JP)
Title: Recording method
Inventor: YAMAUCHI KEIJI
IPC: G03G15/05
Filed: 1989-08-16
Abstract: PURPOSE:To reduce the dyeing cost for a few cloth by providing a conductive layer and a heat-resistant dielectric layer in order, developing an electrostatic latent image with subliming toner, and then bringing the image into contact with another base material and heating them. CONSTITUTION:Heat-resistant dielectric layer resin is used so as to prevent the supporting body of an electrostatic recording body from softening, deforming, or sticking on a heating machine when heated. Then toner which incorporates subliming dye is used as color toner and an electrostatic recording body where the toner sticks and the base material made of cloth, nonwoven fabric, a synthetic resin film, synthetic-resin coated paper, etc., are brought into contact with each other and heated above sublimation temperature (150-200 deg.C) from the reverse side of the electrostatic recording body or the side of the substrate to dye the base material with the subliming dye. Consequently, dyeing of large size exceeding A-3 size becomes possible at low cost.
Patent JP-H0257213-A (JP)
Title: Water bed
Inventor: KOMATSU KOJI
IPC: A47C27/00
Filed: 1988-08-24
Abstract: PURPOSE:To maintain the form of a bed and to hold the position of a body by partitioning a closed container formed of a watertight flexible sheet into a plurality of chambers by a partitioning part through which a liquid can circulate, filling a bead-shaped member made of a synthetic resin or ceramics and water in the respective chambers and covering the closed container with an outer film. CONSTITUTION:A water bed 1 is formed to a mat shape as a whole by filling bead-shaped members 3 made of synthetic resin or ceramics and water 4 into a bag-shaped closed container 2 made of synthetic resin and watertight flexible sheet and formed to a plane rectangle. Partitioning parts 2a are formed therein so as to circulate the water through a plurality of chambers. The bead-shaped members 3 are equally stored in the respective chambers. Accordingly, after the bead-shaped members 3 are filled, it is partly heated along dotted lines by a heating means, for instance, the upper and lower flexible sheets are bonded to form the partitioning parts 2a, the water 4 is filled. The outside of the closed container 2 is coated with an outer film made of a flexible material to have a double structure and said partitioning parts are prevented from being externally exposed.
Patent JP-H0493506-A (JP)
Title: Blow pipe for flame cutting
Inventor: INETAMA KAZUYUKI
IPC: F23D14/54
Filed: 1990-08-10
Abstract: PURPOSE:To prevent backfire from occurring when the tip nozzle is pressed against a steel plate, etc., by providing one or a plurality of throttling mechanisms at a specified position in a fuel gas channel. CONSTITUTION:An acetylene channel is formed of an acetylene hose tip 11 that is connected to an acetylene hose connected to an acetylene supply device and fixed to the rear main body 3 by a cap nut 12, fuel valve 10, inner pipe 5 soldered to the rear main body 3 and front main body 6, and member that reaches the space 30 in front of a mixer nozzle 23 via a fuel channel 28 that is pierced through the front main body 6. In the hose coupling section 18 of the fuel valve 10 an orifice and filter 16 made of a sintered alloy as the throttling mechanism are fixed by an orifice screw. When the tip nozzle 41 is pressed against a steel plate as it is ignited, the gas pressure in the tip nozzle is raised by the throttling mechanism provided in the fuel gas channel, and the speed of the mixture gas jetted out from the tip nozzle becomes thereby faster, and it is faster than the combustion speed of the mixture ture gas at the tip nozzle and no backfire occurs.
Patent JP-S58112371-A (JP)
Title: Semiconductor device
Inventor: YOKOYAMA NAOKI
IPC: H01L29/78
Filed: 1981-12-26
Abstract: PURPOSE:To enhance the integration degree of a semiconductor device and speed up the operating time by the improvement of the I-V characteristic, by forming a structure wherein a source electrode or a drain electrode formed on a compound semiconductor active layer is directly superposed on a gate electrode. CONSTITUTION:An N type impurity is introduced into a semi-insulating GaAs substrate 11 by an ion implantation method, thus an N type active layer 12 is formed, and then a gate electrode 15 is formed into a width of 1-50mum and a thickness of 4,000Angstrom  by a sputtering with high melting point metallic silicide Ti. W silicide. Next, a source electrode 13 and a drain electrode 14 are formed by superposing Au on an eutectic crystal body and evaporating it. The gate electrode 15 and the source electrode 13 are in a state of direct superposition and electric connection, and unnecessitate an enlarged contact part and a conductor, therefore the integration degree of a semiconductor IC can be enhanced by a space which these occupy. Besides, since the resistance between the source electrode and the gate electrode essentially becomes zero, the I-V characteristic gets the rise of a FET reduced.
Patent JP-H11171896-A (JP)
Title: New peptide compound and its pharmaceutical composition
Inventor: KATAOKA YUKIROU
IPC: A61P29/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a new peptide compound designed based on intracellular carboxy terminal sequence of a cell membrane receptor and having activity to control the function of a receptor. SOLUTION: This peptide has activity controlling cell membrane receptor function in which amino acid sequence having intercellular carboxy terminal is represented by the formula; A1 -A2 -A3 and has at least three amino acid sequences in length direction and has a carboxy terminal sequence of the formula; X-Y-Z (X is A1 or an amino acid belonging to the same class as A1 ; Y is an L-amino acid or glycine; Z is A3 or an amino acid belonging to the same class). A derivative of the peptide improved in its biological stability, cell membrane permeability or the above control activity and its pharmaceutically acceptable salt are provided.  Further, the pharmaceutical composition containing the compound, a receptor using the compound or a method for analyzing function of C terminal of the receptor and further, a method for controlling signal of the cell membrane receptor and a method for treating diseases concerning signal transmission of the cell membrane receptor are provided.
Patent JP-S59101864-A (JP)
Title: Solid-state image pick-up device
Inventor: KURIBAYASHI MASAO
IPC: H04N5/335
Filed: 1982-12-02
Abstract: PURPOSE:To enable to have the function of compressing an output signal and that of increasing the amount of saturated exposure of an image pick-up element and thus to attain effective gamma correction by performing the gamma correction at the time of signal readout, in an MOS type image pick-up device. CONSTITUTION:The signal current from each element of an MOS type solid- state image pick-up element array 1 is converted into a signal voltage by a readout load resistor 2 and then amplified by a pre-amplifier 3, thereafter the peak voltage of the signal voltage is held by a sample hold circuit and then outputted in the form of a hold signal easy to handle. And, the signal value of each picture element is averaged by an averaging circuit 5 over all of picture elements or those of a partial region, thus generating an equivalent voltage to the average amount of light of an incident image; a desired control voltage is generated by supplying the equivalent voltage of the average amount of light to a control circuit 6, the substrate voltage of a readout MOS transistor of an image pick-up element is controlled by this control voltage, resulting in the suppression of the output signal thereof, and the amount of saturated exposure of the photo receiving element is increased by controlling the substrate voltage thereof, thereby attaining the desired gamma correction.
Patent JP-S58116820-A (JP)
Title: Frame synchronization system for time-division multiple access communication
Inventor: MURANUSHI YUKIYASU
IPC: H04J3/24
Filed: 1981-12-30
Abstract: PURPOSE:To reduce the cost of the facilities of earth stations having various speeds of transmission to one repeater provided to a satellite by sending plural frame reference bursts while one of earth stations as a reference station for synchronization. CONSTITUTION:One of eart stations is regarded as the reference station for  synchronization. This reference station has a modulator for frame reference  bursts FRB corresponding to respective transmission speeds. Namely, FRB-H,  FRB-M, and FRB-L are bursts FRB corresponding to a high- speed, an intermediate-speed, and a low-speed network group. Therefore, each earth station  synchronizes with the FRBs with respective transmission speeds to establish the whole frame synchronism. Thus, each earth station employs facilities of only  scale enough for transmission capacity, so the cost is reduced.
Patent JP-H0763266-A (JP)
Title: Piston ring
Inventor: ONODA MOTONOBU
IPC: F02F5/00
Filed: 1993-08-25
Abstract: PURPOSE:To provide a piston ring in which aluminium adhesion (welding) phenomenon to the piston ring can be effectively prevented. CONSTITUTION:An abrasion resistant surface treated layer 6 such as nitriding layer or a chrome plated layer is formed on the upper surface 2 and the lower surface 3 or on the lower surface 3 of a piston ring 1, and polybenzoimidazole resin coating 7 including solid lubricant is formed on the front surface of the abrasion resistant surface treated layer 6 positioned on the upper surface 2 and the lower surface 3 or on the lower surface 3 of the piston ring 1.
Patent JP-S59101768-A (JP)
Title: Manufacture of negative electrode for alkaline battery
Inventor: TAKADA KANJI
IPC: H01M4/12
Filed: 1982-12-01
Abstract: PURPOSE:To provide a negative electrode for an alkaline battery having uniform filling amount and increased discharge capacity by coating one side of porous synthetic resin film with a gelled negative electrode prepared by dispersing amalgamated zinc powder in a water soluble high molecule solution. CONSTITUTION:A gelled negative electrode prepared by mixing amalgamated zinc powder in a gelled solution of a water soluble high molecule is spreaded on the one side of a porous synthetic resin film, or a woven or nonwoven sheet, and it is dried and cutted in a desired shape to form a negative electrode for an alkaline battery. When this negative electrode is used, the scattering of the filling amount of the negative active material is decreased, and the filling amount is uniform. Thereby, discharge capacity of a small battery is increased.
Patent JP-2000069875-A (JP)
Title: Automatically cleaning type box for cat's excrete
Inventor: WATERS MICHAEL A
IPC: A01K1/01
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatically cleaning-type box for cat's excrement, having a housing for placing sand for the cat, and a track member arranged in the passage of a cleaning member of the chamber. SOLUTION: A comb-shaped cleaning member 43 is held at the holding edge 29 of a cleaning member of a chamber, advanced to an exhaust edge 28 of the chamber, and returned to the original holding position. When the cleaning member 43 moves, it engaged with the lump of excrement in the placed sand, and conveys the excrement to a disposable receiver 68 at the exhaust edge of the chamber. The cleaning member 43 includes a detector 82 and 84 for detecting the presence of the cat in the placed sand chamber. After the sensor does not detect the cat in the placed sand chamber, a delaying device operates a driving device of the cleaning member 43 at the time interval decided previously. The driving device of the cleaning member 43 includes a reversible electric motor installed in the same carriage as the cleaning member 43.  An alarm 97 which informs that the disposable receiver 68 becomes full, and an alarm which informs that the placed sand is lacked, are installed.
Patent JP-2000049334-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: AKAI SUMIO
IPC: H01L21/316
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which punch-through resistance is enhanced by suppressing short-channel effect and a fabrication method thereof. SOLUTION: A well region is formed by implanting impurity ions through a silicon oxide film formed on one major surface of a single-crystal silicon substrate 1 and then performing annealing. P-type impurity ions are then implanted at a part for forming an LOCOS film 2, using a resist mask. Subsequently, a silicon nitride film is formed on the silicon oxide film, and an LOCOS film 2 is formed using the silicon nitride film having an opening, made by etching the silicon nitride film using a resist mask, as a mask before removing the resist film, the silicon nitride film and the silicon oxide film. Thereafter, a trench 4 is made by photolithography and etching and a silicon oxide film 5 is formed on one major surface of the single-crystal silicon substrate 1.  Finally, a drain region 8 and a source region 9 are formed by forming an insulating gate 6 in the trench 6 and performing n-type impurity ion implantation and annealing.
Patent JP-H0942450-A (JP)
Title: Combined oil ring and combination of it and piston
Inventor: YAMAOKA MASAHARU
IPC: F02F5/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To realize an oil ring capable of favourably displaying an oil scraping function, improving strength of a web and free to narrow its width. SOLUTION: A combined oil ring is constituted of an oil ring 1 and a coil expander 2. The oil ring 1 sectionally makes a rough I letter shape and is constituted of upper and lower rails 3, 4 and a thin web 5 connecting them to each other. No oil window is formed on the web 5, and a plural number of cutouts 14 opened in the vertical direction with constant width and constant depth on an outer peripheral surface of the lower side rail 4 are formed with equal intervals between themselves in the circumferential direction. A sectionally triangular oil reservoir 34 is formed along the whole circumference on a corner part of a lower surface 32 of an oil ring groove 31 of a piston 30 and a piston outer peripheral surface 33, and an oil return hole 35 in the radial direction to communicate this oil reservoir 34 and the inside of the piston 30 to each other is formed on the piston 30.
Patent JP-S58112454-A (JP)
Title: Electromagnetic actuator
Inventor: NARASAKI TETSUJI
IPC: H02K33/00
Filed: 1981-12-26
Abstract: PURPOSE:To obtain high responsiveness by dividing one of rods or annular units into three groups, and controlling them ON or OFF with exciting means for each group. CONSTITUTION:When an electromagnet 3 is deenergized to flow a current only through an electromagnet, a rod 1 is moved by a size (d) in a direction of an arrow C by the attracting force of the electromagnet 4. The groove 1A and teeth 2B of the rod 1 are advanced to the position just facing the groove 13A and teeth 13B of the electromagnet 4 due to the movement of the rod 1 and are stopped. Then, when the current of the electromagnet 4 is interrupted and the current is flowed to the electromagnet 5, the rod 1 is moved in the size (d) toward the direction of an arrow C. Further, the current of an electromagnet 5 is interrupted and the current is flowed to the electromagnet 3, the rod 1 is moved in the size (d) toward the direction of an arrow C. In this manner, the above operation is repeated, thereby sequentially moving the rod 1 by the size (d).