baber/WOPTO huggingface dataset:
Patent JP-H09107383-A (JP)
Title: Digital data phase demodulation method and device
Inventor: OZAWA TOSHIO
IPC: H04L27/227
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To reduce phase noise fluctuation by estimating a phase of an old bit signal through taking plural preceding phases into account so as to cancel the fluctuation in the phase noise. SOLUTION: A converter 7 obtains a phase difference θ1 of a new bit position from outputs D1, 2 of input memories 6a, b and stores the phase difference to a θ1 memory 8. Then a phase estimate circuit 15 estimates a phase γ2 which is obtained by reducing a noise of a phase θ2 from phases θ1 to θk. A phase difference arithmetic circuit 16 obtains a phase difference Δγ between the phases θ1 and θ2. Then a data discrimination circuit 17 selects a value n1 of an integer (n) closest to the phase difference Δγ among 2πn/N (N is number of phases).  Every time the phase θ1 is obtained, the old phase stored in the memory 8 is set to be a phase θ2 and it is stored in a θ2 memory 9, the old phase stored in the memory 9 is set to be a phase θ3 and it is stored in a θ3 memory 13, and the processing is conducted up to the phase θk. Then the value n1 selected by the circuit 17 is outputted as new data. The phase of the old bit signal is estimated by taking plural past phases into account to reduce noise fluctuation.
Patent JP-H02113846-A (JP)
Title: Preservation of pickles
Inventor: GOTO HIROKI
IPC: A23L19/20
Filed: 1988-10-21
Abstract: PURPOSE:To improve the preservability of pickles in high safety without influencing the appearance of pickles by extracting licorice using a supercritical gas extraction process and adding a preservative containing said extract as an active component to the pickles. CONSTITUTION:Licorice is extracted by supercritical gas extraction process (preferably using carbon dioxide under a pressure of 70-500kg/cm<2>.G at 30-100 deg.C) and the obtained extract is used as a preservative to be added to pickles.
Patent JP-S61141512-A (JP)
Title: Screw for molding plastic
Inventor: SEGAWA OSAMU
IPC: B29C47/62
Filed: 1984-12-14
Abstract: PURPOSE:To improve the uniformly plasticatable performance, uniformly kneaded performance, plasticating capability or the like of resin by a method wherein the height of a dam, parallel to a main flight and blockading an outflow side groove, carrying the molten portion of material, and an inflow side groove, carrying the solid portion of the material, is formed lower than the height of the main flight, among the screw grooves divided by a sub flight. CONSTITUTION:The depth of inflow side groove 4 of screw groove, divided by the sub flight 3, is decreased gradually toward downstream side from the starting point of the sub flight 3 or an arbitary position at the downstream of the starting point while the height of the sub flight 3 is increased gradually toward the downstream side thereof. A space, formed between the inner surface of a barrel 6 and the sub flight 3, is formed so that the gap delta1 at the starting point is larger than the gap delta2 at the ending point thereof, therefore, the unmolten portion of the solid portion of the material resin becomes hard to flow into the outflow side groove 5 and whereby the dispersion of the resin may be effected well.
Patent JP-H11110341-A (JP)
Title: Lsi circuit and cpu circuit system using the same
Inventor: HARA KENJI
IPC: G06F13/36
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To enable miniaturization by decreasing the number of pins by turning one part of output pins into floating state at the time of reset, reading the state and using it for switching the state of an internal circuit. SOLUTION: Concerning the CPU circuit system, a select pin 2 for RAM H inside a decoder 1 is turned to 'L'. Thus, the designation of 8 bits performed by a designate signal input from the outside is automatically executed such as the output of RAM H is stopped in the floating state at the time of reset and an ordinary RAM H output circuit is recovered in the state of 'B'. At the same time, a bidirectional. select pin is constituted for enabling the bidirectional switching of L→B and H→L. Besides, a select pin 3 for RAM L, ROM 16-bit select pin 4 and address signal pin 5 are provided. Thus, the pin of an IC to be used for outputting is turned into floating state at the time of reset, the state of this pin is read and the read result is used for switching the state of the internal circuit.
Patent JP-H10110686-A (JP)
Title: Tube pump
Inventor: ASAMI TORU
IPC: F04C5/00
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a tube pump which can reduce in size and cost with respect to, a plurality of fluid supply passages. SOLUTION: Between two tubes 1, a rotor 2 is moved to one tube 1 side or the other tube 1 side by a slide mechanism, whereby the tube 1 is brought into contact with a peripheral surface of the rotor 2 to rotate the rotor 2. Accordingly, a liquid within the optional tube 1 is fed under pressure.
Patent JP-H06116664-A (JP)
Title: Platinum alloy for decoration high in hardness and excellent in workability
Inventor: ISOBE YOSHIHIKO
IPC: C22C5/04
Filed: 1992-10-02
Abstract: PURPOSE:To improve the hardness, malleability and ductility of a high purity platinum alloy by specifying Si, Mo, Mn, Cu, Co, Ti, etc., in the allay and incorporating >=99% Pt therein. CONSTITUTION:This platinum allay for decoration is formed of a compsn. constituted of, by weight, 0.15 to 0.01% Si, <=0.1% elements selected from Mo, Mn, Cu, Co and Ti and 99 to 99.9% Pt. Or, it is formed of a compsn. constituted of 0.15 to 0.04% Ge, 0.1% elements selected from Mo, Mn, Cu, Co and Ti and 99 to 99.9% Pt. The platinum allay is improved in hardness, malleability and ductility without deteriorating its toughness and castability.
Patent JP-H02110771-A (JP)
Title: Electronic translation device
Inventor: YOSHIKAWA MASATAKA
IPC: G06F17/28
Filed: 1988-10-20
Abstract: PURPOSE:To eliminate the complexity of work for registering words in a dictionary by automatically executing translation without registering a word spelled in the second language in the dictionary even when the above-mentioned word is included in a sentence in the first language to be a translation object. CONSTITUTION:When an input sentence in the first language is to be translated into the second language, for example, when the input sentence in Japanese is to be translated into English, the title device is equipped with a retrieving means 16 to retrieve an English word included into the Japanese input sentence and written in a alphabet, an information adding means 18 to add language information to indicate that the word retrieved by the retrieving means 16 is the English word and existing particle information to the English word retrieved by the retrieving means 16, and a discriminating means 20 to discriminate the existence of the language information to be added to the English word and give a command to generate the English word as it is instead of translating the English word when the language information is included in the English word. Consequently, even when the word spelled in English is included in the Japanese sentence to be the translation object, the translation is automatically executed without registering the spelling of the word in the dictionary. Thus, the complexity of the work for registering the words in the dictionary can be solved.
Patent JP-S61142767-A (JP)
Title: Solid state image pick-up element
Inventor: IGUCHI KATSUJI
IPC: H04N5/335
Filed: 1984-12-14
Abstract: PURPOSE:To improve the throughputs of formations of photoelectric films and to obtain a laminated type solid image sensor element characterized by less bleeding and mixed colors in a picture, simplicity and excellent features, by dividing a light conducting film for every picture element, insulating the films, and making the thickness of the light conducting films to be a specified value or less. CONSTITUTION:On a semiconductor substrate 1, a diode, which stores an electric signal obtained by photoelectric conversion for every picture element, and a scanning circuit, which converts the electric signal into a time domain signal, are formed. Light conducting films 151-153... are electrically connected to the diodes, divided for every picture element and electrically insulated one another. A transparent electrode 17 is provided on each of the light conducting films 151-153.... The thickness of the each of the light conducting films 151-153... in this laminated type solid image sensor element is made to be 2.0mum or less. Said light conducting films 151-153... are constituted by the following way; e.g., silicon is used as a main component; and an amorphous semiconductor, which includes 5-50% atoms of hydrogen or fluorine or both, is used.
Patent JP-H02113084-A (JP)
Title: Drilling muddy water adjuster
Inventor: ONO TOSHIO
IPC: C08F36/14
Filed: 1988-10-20
Abstract: PURPOSE:To obtain the title novel adjuster providing muddy water having extremely excellent heat resistance and salt resistance, containing a sulfone group-containing conjugated diene compound [(co)polymer thereof], etc. CONSTITUTION:The aimed adjuster containing one or more selected from (A) a sulfone group-containing conjugated diene compound (especially preferably isoprene), (B) a (co)polymer of the component A and (C) a sulfonated conjugated diene (co)polymer. Sulfur trioxide alone and a complex of sulfur trioxide and an electron donative compound such as N-dimethylformamide or dioxane are used as a sulfonating agent.
Patent JP-H1090513-A (JP)
Title: Production of color filter by laser etching and polishing system
Inventor: HAYASHIDA TETSUO
IPC: B23K26/364
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to inexpensively produce pigment dispersed color filters by using simple mechanical processing constituted the formation of patterns by laser etching and the removal of excess color resins by a polishing treatment. SOLUTION: Patterns 11 of, for example, R among three colors R, G, B, are processed by laser etching on the light shielding layer 2 on a transparent substrate 1 and are coated with a color resin 21 of R. Next, patterns 12 of G are processed by laser etching and are coated with a color resin 22 of G. Next, patterns 13 of B are processed by laser etching and are coated with a color resin 23 of B. The unnecessary color resins laminated on the light shielding layer 2 are removed by the polishing treatment. The required color filter surface is formed over the entire surface of the light shielding layer 2 by applying polishing or ashing thereon. The processing rate of the laser etching is substantially increased by adjusting the processing range with each of the respective colors R, G, B thereby decreasing the processing areas.
Patent JP-H1088765-A (JP)
Title: Exposed concrete design board and manufacture therefor
Inventor: YOSHIDA AKIRA
IPC: E04F13/08
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain design equal to exposed concrete by creating a concrete form pattern on a surface of an interior-exterior trimming board after a tree root seal is stuck, and removing the tree root seal thereafter. SOLUTION: A water absorption preventive material 11 or an adhesive 11a is applied to a surface of an interior-exterior trimming board 10, and polymer cement paste 12 is applied to a place where its upper tree root hole 13 is created. Next, after the polymer cement paste 12 is dried, a tree root seal 13a is stuck on it. Next, a polymer cement filler 14 is squeezingly painted on the whole surface, and after this is dried, a concrete form pattern 15 is created on its surface. Afterwards, the tree root seal 13a is separated and removed, and a top coat 16 is also applied to the whole surface. In this way, an exposed concrete design board 1 which has design equal to exposed concrete and is excellent in water resistance and ultravoloet ray resistance, can be produced in large quantities in a short time.
Patent JP-H02117575-A (JP)
Title: Guide device for elevator
Inventor: SHINANO HIROMI
IPC: B66B3/00
Filed: 1988-10-22
Abstract: PURPOSE:To prevent an uneasy feeling and irritating sensation from being imparted to passengers by providing an announcing device which is adapted to announce the contents of the accident and the progress of a restoring measure taken at a monitoring center all in particulars during the occurrence of an accident of an elevator. CONSTITUTION:When the abnormal state of an elevator is detected by an abnormal state selecting circuit 5, a detecting signal from the abnormal state selecting circuit 5 is inputted to a message selecting device 9, and a message responding to an abnormal state is selected by a message selecting device 9. The selected message is announced through an announcing devices 10 and 11 in an elevator cage 20 and a floor station 21. Based on a detecting signal from the abnormal state selecting circuit 5, an information signal for a measure taken by a monitoring center 3 in response to an announcing signal for an abnormal state transmitted to the monitoring center 3 from an elevator monitoring device is inputted to the message selecting device 9. A message responding to an information signal is selected by the message selecting device 9. The selected message is announced through an announcing device to passengers.
Patent JP-2000099665-A (JP)
Title: Recording and reproducing device for card-shaped recording medium
Inventor: ENDO OSAMU
IPC: H05K5/02
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the influence of heat generated by a power unit and to prevent the malfunction of a recording and reproducing device by providing a barrier plate to separate the under surface of a recording and reproducing part from the power unit and forming the air holes at a part under the power unit and on the back or side face of a casing to secure linkage to the outside. SOLUTION: A proper gap is formed as an air path W between a base plate 26 of a drawer part and a top plate of a frame 22 enclosing a power unit 21 when the drawer part is drawn into a casing 2. The plate 26 functions as a barrier plate to separate a recording and reproducing part 5 from the unit 21 and also to prevent the heat generated by the unit 21 from hitting directly against the part 5. Meanwhile, the heat of the unit 21 enters the path W through air holes 23 of the frame 22. At the same time, the outside air is supplied through the air holes 15 formed on a bottom plate 12 placed under the unit 21. Thus, the hot air smoothly flows to the path W.
Patent JP-H08128719-A (JP)
Title: Piping hole positioning device for air conditioner
Inventor: IMASAKA TOSHIYUKI
IPC: F24F13/32
Filed: 1994-10-28
Abstract: PURPOSE: To facilitate installation work and enhance an outside appearance by determining accurately a positional relation between piping holes and an air conditioner main body in case when installing the air conditioner in a place where piping holes are preliminarily bored. CONSTITUTION: The digit 1 stands for a piping hole positioning device which is mounted by way of an installation board 2 and an engagement part 1a. The piping hole positioning device 1 is provided with seals which are substantially as large as piping holes 3 and located on upper and lower parts of the center of the piping holes 3 in structure.
Patent JP-S61147865-A (JP)
Title: Aluminum hot dipped steel sheet and its production
Inventor: UCHIDA YUKIO
IPC: C22C38/28
Filed: 1984-12-18
Abstract: PURPOSE:To obtain a steel sheet having the excellent resistance to high-temp. oxidation, high-temp. gaseous corrosion and salt damage corrosion by subjecting a Cr-contg. steel sheet contg. Cr and Si at a specified ratio each to hot dipping in an Al-Si alloy with a small ratio of Ni incorporated therein. CONSTITUTION:The Cr-contg. steel sheet contg. 2.4-25% Cr, <=1.5% Si and >=1 kinds among Ti, Zr, V and Nb at the atomic equiv. of the content of (C+N) or above and consisting of the balance Fe and inevitable impurities is used. One side of such steel sheet is subjected to an Ni deposition treatment at (Al hot dipping deposition X 1/300)g/m<2>. The steel sheet is then subjected to hot dipping consisting of 5-13% Si and the balance Al and inevitable impurities. The Al hot dipping bath consisting of 5-13% Si, 0.1-2% Ni and the balance Al and inevitable impurities is used in this stage. The coating layer having a stable sacrificial corrosion preventive effect is formed by the above-mentioned method.
Patent JP-H07228242-A (JP)
Title: Auxiliary brake device for industrial vehicle
Inventor: IKEDA CHOJI
IPC: B60W10/18
Filed: 1994-10-28
Abstract: PURPOSE:To reduce a load of a service brake by using both the service brake and a retarder. CONSTITUTION:When a brake pedal 13 is slightly stepped down, if it exists in a first region (1), it is detected by a brake pedal actuation detector 35. A control part 30 outputs a driving signal to a retarder 20. Weak braking force is obtained by the retarder 20. When the fact that stepping-down of the brake pedal 13 reaches a second region (2) is detected, braking force by a service brake is also added to the braking force of the retarder 20. When the stepping- down of the brake pedal 13 becomes large and reaches a third region (3), the control part 30 outputs the driving signal to strengthen braking force to the retarder 20, and strong braking force by the retarder 20 is obtained, and the braking force by the service brake also becomes large.
Patent JP-S63121179-A (JP)
Title: Staging method
Inventor: OKAMI YOSHINORI
IPC: G06F12/00
Filed: 1986-11-10
Abstract: PURPOSE:To shorten a staging time by executing the staging of storing information before addition, updating and deletion, storing the position of read information and detecting the aftermost part of the stored information. CONSTITUTION:Since it is not required to read the already staged data, the last data is read from the read data position to update the staged data. Namely, the last position stored in a medium is detected according to an unwritten block detecting function, and only the added, updated and deleted information from he read data position to the unwritten block is staged in a non-volatile memory for storing the read data position on the storing medium. Thereby, since the staged data is not reread, the staging time can be shortened.
Patent JP-H11109934-A (JP)
Title: Monitoring device
Inventor: OUCHIYAMA MIKI
IPC: G09G5/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To report a selection situation of an input system. SOLUTION: The monitoring device is equipped with plural input terminals 11, 12 capable of inputting information from the outside, an input selector 13 capable of selecting one piece of information among those supplied from the input terminals 11, 12, and selection discriminating lights 5, 6 which is installed correspondingly to the input terminals 11, 12 and which reports the selection situation of the input terminals 11, 12 by the input selector 13.
Patent JP-H01108930-A (JP)
Title: Production of artificial bait hook
Inventor: ITO KIYOSHI
IPC: A01K85/00
Filed: 1987-10-20
Abstract: PURPOSE:To obtain an artificial bait hook having long life, having no irregular reflection of light and capable of catching many fishes, by providing reflecting plates to side parts of fishlike core material having no tail and fin, each covering and bonding the left and right side parts and abdomen with artificial scale and outer skin material, adjusting the figure, coating the surface and attaching hooks, etc. CONSTITUTION:Reflecting plates 8A and 8B are attached to the left and right side parts of core material 1 having fishlike shape from which tail and fin are removed and consisting of wood, synthetic resin or metal or these composite and the back end 10 of the core material 1, the front end 12 and part for covering side part of the core material 1 are each covered with an adhesive feeding part 11, air discharge part 13 and artificial scale 17 consisting of uneven material and two sheets of outer skin materials 9A and 9B consisting of transparent synthetic resin for covering back 2 and abdomen 3 of the core material 1 and then a transparent adhesive material is fed from the adhesive-feeding part of the outer skin material and inner air is discharged from the air discharge part to solidify the adhesive. Temporarily jointed parts 14A and 14B of left and right outer skin materials are cut and the back and abdomen are formed into shape having smooth curvature and the surface of outer skin material is coated and hooks 26 and 27 and other belongings are attached to provide the artificial bait hook.
Patent JP-S62126507-A (JP)
Inventor: OSHIMA HIROSHI
IPC: H01B13/02
Filed: 1985-11-26
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-S61143141-A (JP)
Inventor: MAEJIMA KAZUO
IPC: H01B13/00
Filed: 1984-12-17
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-H0890247-A (JP)
Title: Spot welding gun
Inventor: OTAKA SEIICHIRO
IPC: B23K11/11
Filed: 1994-09-21
Abstract: PURPOSE: To prevent defective weld due to defective engagement of an electrode and to improve electrical conduction efficiency in a part from a gun transformer to an electrode by providing the structure which directly energizes first/second tip bases from first/second flexible conducting bodies without routing first/second arms. CONSTITUTION: In the case that a cap tip 14 on the side of a first tip base 11 and a cap tip 14 on the side of a second tip base 12 are meshed while sandwiching a work C, the electrical conducing circuit routing from a first secondary conducting body 37 in a gun transformer to a second secondary conducting body 38 in the gun transformer is formed via a first flexible conducting body 39, first tip base 11, male/female shunk 13, cap tip 14, work C, cap tip 14 second tip base 12 and second moving conducting body 40. In the work C, electrical current is caused to flow to only the part in contact with the cap tip 14 to heat locally the work C and spot welding is executed. Accordingly, not routing the first/second arm, the energizing from the secondary conducting material is executed directly to the tip base.
Patent JP-S60155547-A (JP)
Inventor: HIEISUBERUTASU ADORIANUSU KORU
IPC: C03C3/083
Filed: 1984-12-17
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-H02113718-A (JP)
Title: Gate protection circuit for isolated gate type transistor
Inventor: KAMAKURA TAKAYUKI
IPC: H01L25/16
Filed: 1988-10-24
Abstract: PURPOSE:To prevent electrostatic breakdown from generation by connecting a room temperature superconductor between the gate and the source of a power MOSFET, and placing a heater warming the room temperature superconductor at a location close to the room temperature superconductor. CONSTITUTION:Since the room temperature superconductor 9 connecting to the gate 4 and the source 2 of the power MOSFET 10 has a zero electric resistance at all times at room temperature, even if a high level static electricity is applied to the gate 4, it cannot exceed the breakdown voltage of the input capacitance of the power MOSFET 10. Moreover, a DC power supply 11 is connected to input terminals 7, 8 of a heater 6 and when the room temperature superconductor 9 is heated to a critical temperature of superconduction by supplying a current to the heater 6, the resistance of the room temperature superconductor is restored to a value corresponding to the input impedance of the power MOSFET 10, the circuit is acted normally. Thus, the breakdown of an oxide film and a semiconductor element due to static electricity is not caused and the handling is simplified.