baber/WOPTO huggingface dataset:
Patent JP-2000140287-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that allows easy design and program maintenance and further allows the design to be used for other types of game machine with ease. SOLUTION: A main substrate 31 has a transistor-basis output driver circuit 611 on the output side of output ports 571 and 572. Output ports generally have the same logic between their input data and output data. The output driver circuit 611 then inverts the input data logic before outputting it. A display control substrate 80 has an input buffer circuit 105 of 74HC240 or the like at an input part of display control commands. A display CPU 101 can thus process input data via the same data logic as a CPU 56 of the main substrate 31.
Patent JP-H08177491-A (JP)
Title: Cooling device for internal combustion engine
Inventor: FUKAMI KASHIROU
IPC: F01P7/16
Filed: 1994-12-27
Abstract: PURPOSE: To improve thermal efficiency of a heater by providing a means for switching the state where cooling water is circulated only into an engine main body and a bypass passage and the state where the cooling water is circulated to a main cooling passage and the bypass passage. CONSTITUTION: When a switch valve 14 is closed in a detouring passage 13 of a bypass passage B, all cooling water to flow to the bypass passage B passes a heater 10. Accordingly, a great deal of cooling water can be supplied to the heater 10 in warming operation wherein the cooling water temperature is relatively low, and the heater thermal efficiency can be improved. On the other hand, after the warming operation is completed, the quantities of cooling water to flow to the bypass passage B is restrained by the difference between the pipe diameters of the main cooling passage M and the bypass passage B, and a great deal of cooling water is allowed to flow to the main cooling passage M, and therefore overheat can be prevented. In any case, the quantities of cooling water to flow to a water pump 7 are maintained, and cavitation can be prevented.
Patent JP-S63180977-A (JP)
Inventor: JIYOSEFU HAAMAN RANGU
IPC: G03G15/02
Filed: 1987-12-24
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-H07150261-A (JP)
Title: Production of sintered ore and sintering apparatus
Inventor: FUJIMOTO MASAMI
IPC: C22B1/20
Filed: 1993-12-01
Abstract: PURPOSE:To shorten the sintering time and to drastically improve the productivity by arranging a pressure reducing device in a wind box below a pallet in a downward suction type sintering machine and adjusting oxygen-containing gas passing quantity so as to be uniformized in the width direction of the pallet. CONSTITUTION:At the time of producing sintered ore by the downward suction type sintering machine, the pressure reducing devices 20, 20a are arranged in both side wall parts in the width direction of the pallet 8 at the upper part of the wind box 9 below the pallet 8. The negative pressure of the pressure reducing devices 20, 20a is controlled by opening/closing dampers 21, 21a and the negative pressure in the width direction of the pallet is made higher as directing to the central part of the pallet and the oxygen-containing gas passing quantity is adjusted so as to be uniformized in the width direction of the pallet 8 to execute the sintering. By this method, the sintering rate in the width direction of the pallet is equalized and the sintering time can be shortened and the product quality is wholly improved.
Patent JP-H08181374-A (JP)
Title: Laser diode excitation solid laser
Inventor: NAGANO KAZUHIKO
IPC: H01S3/131
Filed: 1994-12-27
Abstract: PURPOSE: To prevent output from becoming unstable on account of the change of environmental temperature, by keeping the temperature of optical components arranged in the optical path where solid laser beams emitted from resonators reach a photodetector for APC, at a specified value. CONSTITUTION: The intensity of a detection light 19B of at least a part of solid laser beams 18, 19 outputted from resonators 13, 14 is detected with a photodetector 33. On the basis of the output signal S of the photodetector 33, the driving of a laser diode is controlled with an APC circuit 34. A temperature adjusting means is installed and keeps the temperature of optical components arranged in the optical path where the solid laser beams 18, 19 emitted from the resonators 13, 14 reach the photodetector 33, at a specified value. Hence the light intensity of the solid laser beams 18, 19 does not change on account of multiple interference. Thereby the drive control of the laser diode by the APC circuit 34 is always accurately enabled on the basis of the actual output of the solid laser, and therefore it is sufficiently stabilized.
Patent JP-H08184128-A (JP)
Title: Reinforcement cage
Inventor: MIZUTANI SHINGO
IPC: E02D5/34
Filed: 1994-12-27
Abstract: PURPOSE: To provide a reinforcement cage that is easily conveyable as it is not bulky at the time of conveyance and enabling it to easily assemble at a construction site. CONSTITUTION: This reinforcement cage consists of a main reinforcement 1, a hoop reinforcement 2, and a locking means 4 to lock the main reinforcement 1 to a guide part 3 installed in this hoop reinforcement 2. Since this long reinforcement cage is disassembled into the constituent members and compactifiable, its conveyance becomes facilitated and, what is more, the assembly is easily performable.
Patent JP-2001109543-A (JP)
Title: Tilt structure of keyboard device and movable structure of switch group of tilt structure of variable capacity type keyboard device
Inventor: KINOSHITA RYOHEI
IPC: G06F3/02
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide the tilt structure of a keyboard device which has superior operability and superior durability and to provide the movable structure of a switch group of a notebook- sized personal computer using a variable volume type keyboard device for a portable information processor. SOLUTION: A portable information processor is equipped with a keyboard device which is united by a support plate of a proper nearly-rectangular shape and in which the support plate is made tiltable, and the tilt structure of the keyboard device is composed of a pivot part provided along the length direction of the rear end edge of the support plate on the side of a display device and a hinge plate which couples the pivot part and the rotation part of the display device together and allows the rear end edge of the support plate to move up and down associatively with the opening/closing operation of the display device.  A base part plate which supports the support plate from below has a rear part support surface which is provided with spacers and supports the bottom surface nearby the rear end edge in a smooth sliding state when the rear end edge of the support plate moves upward and a front support surface which supports the bottom surface nearby the front end edge in a smooth sliding state when the front end edge of the support plate moves toward the display device.
Patent JP-H07150540-A (JP)
Title: External wall contamination preventive structure for dam etc.
Inventor: UNO AKIO
IPC: E02B7/00
Filed: 1993-11-29
Abstract: PURPOSE:To perfectly prevent water leakage at each joint of the exterior wall of a dam etc., and preclude risk of exterior wall contamination entirely. CONSTITUTION:A groove 15 which is open to the outside surface, is furnished along each joint 11 of the exterior wall 10 of a dam or water reservoir made of concrete and stopped with such materials for checking water leak at the joint 11 as a water absorbent 20 made of water absorptive fiber, the first buffer material 30 consisting of individual foaming bodies or a continuous foaming body, and the second buffer material 40 consisting of individual foaming bodies in the named sequence from the backmost in the groove. The outer surface of the second buffer material 40 is enclosed with a metal plate 50.
Patent JP-H05163577-A (JP)
Title: Catalytic liquid for electroless plating and production thereof
Inventor: OTSUKA KAZUHISA
IPC: C23C18/30
Filed: 1991-12-11
Abstract: PURPOSE:To improve the plating deposition in electroless copper plating by letting palladium colloid, copper, a surfactant and pyrazolons be contained as effective components in catalytic liquid. CONSTITUTION:Palladium colloid, copper, a surfactant and pyrazolons are included in catalytic liquid for electroless copper plating. It is preferable that pH of the catalytic liquid be adjusted to 6-10. The catalytic liquid takes on the long-term stable dispersion state without the addition of a reducing agent, etc., by adding pyrazolons. The catalytic liquid has preferably a composition of 0.05-5mmol/l palladium, 0.5-50mmol/l copper, 20-500mg/l surfactant, 1-500mg/l pyrazolines and 50-500mg reducing agent/1mmol metal. By this catalytic liquid the inside of a resin plate and a through hole are covered with strong copper plating.
Patent JP-H01169050-A (JP)
Title: Concrete formwork
Inventor: KEZUKA KIYOHISA
IPC: E04G9/10
Filed: 1987-12-25
Abstract: PURPOSE:To discharge excess water and bubbles generated by placing concrete quickly and positively by forming a water path along the surface of a substrate by space among protruding sections and a water permeable sheet. CONSTITUTION:Water impermeable sheets 3 in which a large number of protruding sections 3a in fixed height are shaped to one surfaces of substrates 2 and space 5a, 5b among the protruding sections 3a continue in at least one direction along the surfaces of the substrates 2 are superposed. Water paths along the surfaces of the substrates 2 are formed by superposing water permeable sheets 4 onto the surfaces of the water impermeable sheets 3, thus constituting the title formwork. Accordingly, ready-mixed concrete is placed while the water permeable sheet sides are used as the insides, thus passing excess water and bubbles through the water permeable sheets, then rapidly discharging excess water and bubbles surely while space among the protruding sections in the water impermeable sheets is employed as water paths.
Patent JP-H02172181-A (JP)
Title: Complex cooking apparatus
Inventor: TANIGAWA MASANOBU
IPC: H05B11/00
Filed: 1988-12-23
Abstract: PURPOSE:To prevent movement of high temp. heat in a great quantity from an electric resistance heating means to an electromagnetic induction heating means by partitioning the electromagnetic induction heating part thermally from the electric resistance heating part using adiabatic member. CONSTITUTION:Current is supplied by turning on a switch 24, when the desired amount of heating electric power will be set. The temp. of an electric resistance heating part 8 rises with temp. rise of a stove 4, and the whole will become a high temp. atmosphere. At the boundary between the electric resistance heating part 8 and an electromagnetic induction heating part 12, an adiabatic member 13 is embedded sealedly so as to thermally insulate the heating parts 8, 12 individually, and a ceramic board with a very small thermal conductivity is used as a material to the abidabatic member 13, that suppresses heat conduction to the electromagnetic induction heating part 12 due to radiation, which shapes a major part of the total amount of heat conduction.
Patent JP-H03187537-A (JP)
Title: Carrier synchronizing characteristic measuring system
Inventor: KITAGAWA TOMU
IPC: H04B17/00
Filed: 1989-12-15
Abstract: PURPOSE:To efficiently measure a carrier synchronizing characteristic by a simple system by outputting an intermediate frequency changing a frequency over a prescribed range and confirming that a demodulator normally executes a demodulating operation with this intermediate frequency as the input. CONSTITUTION:A first frequency converter 20 executes frequency conversion to the output of a modulator 2 with the first frequency as the output of a second oscillator 10 and a second frequency converter 40 executes frequency conversion to the output of the first frequency converter 20 with the second frequency as the output of a second oscillator 30. Therefore, the intermediate frequency is outputted to change the frequency over the prescribed range. With this intermediate frequency as the input, the carrier synchronizing characteristic of a modulator 1 is measured. Thus, the carrier synchronizing characteristic of the demodulator 1 can be measured for the unit of the single demodulator and the measurement is made efficient.
Patent JP-H03188541-A (JP)
Title: Counting device
Inventor: HARASAWA SHIGERU
IPC: G11C16/02
Filed: 1989-12-19
Abstract: PURPOSE:To avoid trouble due to the malfunction of write by detecting power- off to correct the counted value during the operation of write to an E<2>PROM in accordance with coincidence or noncoincidence among corrected values in three storage areas for correction. CONSTITUTION:A CPU 11 reads/writes the counted value from/in an E<2>PROM 13 through an I/O port 12. A counted value storage area where the counted value is preliminarily preserved and storage areas for correction where corrected values are preserved are set in the storage area of the E<2>PROM 13. It is detected whether the power source is turned off during the operation of write to the E<2>PROM 13 or not in accordance with coincidence or noncoincidence among corrected values preserved in three storage areas for correction; and if it is detected that the power source is turned off, the counted value erroneously written in the counted value storage area by power-off is corrected based on corrected values preserved in three storage area for correction. Thus, trouble due to the malfunction of write to the E<2>PROM 13 which is caused by power-off is avoided.
Patent JP-H10166666-A (JP)
Title: Character information processor
Inventor: WATANABE KENJI
IPC: B41J3/36
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To reduce probability to erroneously switch to demonstration state and facilitate resetting to normal state even if a switching is made erroneously to the demonstration state by providing means for switching the demonstration state to the normal state and varying the complicacy of operation depending on the switching direction of state. SOLUTION: When a print key is operated during demonstration display, a CPU 21 develops a demonstration print message to a print buffer 23a while presenting a message to this effect on a liquid crystal display 35. A thermal head 32 and a tape ribbon feed motor 31 are then driven to print a demonstration print message onto a loaded tape. Upon finishing print operation, a tape cut mechanism 37 is driven to cut off the printed part of tape before returning back to demonstration display. The demonstration display message may be identical or not identical to a demonstration display message 22b.
Patent JP-H04193961-A (JP)
Title: Formation of patina
Inventor: SATO HARUKI
IPC: C25D5/48
Filed: 1990-11-28
Abstract: PURPOSE:To form patina excellent in adhesion by subjecting a copper thin film formed by electrodeposition on the surface of a substrate to treatment by a treating soln. obtd. by mixing a soln. contg. aluminum chloride with an oxidizing agent. CONSTITUTION:A copper thin film is formed on the surface of a substrate on which patina shall be formed, and after that, the above thin film is treated by a treating soln. obtd by mixing a soln. contg. aluminum chloride with an oxidizing agent. In this way, greenish blue having an almost same deep color tone as that of natural one and extremely excellent in adhesion can stably be formed in a short time on every kinds of substrates. This can be formed on the spot because special equipment or the like are not required, and it is applicable in a wide field not only for roof materials but also for building inner wall materials, ornaments or the like.
Patent JP-H08208422-A (JP)
Title: Lactic acid dehydrogenase inhibitor in cosmetic composition
Inventor: JIYON BAATORON
IPC: A61K8/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for the treatment and conditioning of the dry and wrinkled skin, hair or nail aged or damaged with light by combining a lactate dehydrogenase inhibitor with a carboxylic acid at a specific ratio. SOLUTION: This composition is produced by combining about 0.001-20 wt.%, especially about 0.1-10 wt.% of a lactate dehydrogenase inhibitor selected from tartronic acid, pyruvic acid, an alkyl pyruvate, 2-ketomalonic acid, glyoxylic acid and their combination and about 0.01-20 wt.%, especially about 4-8 wt.% of a coactivation component selected from acetic acid, acetoacetic acid, succinic acid, fumaric acid, cis-aconitic acid, β-hydroxybutyric acid and their mixture and adding a vehicle to the obtained composition. The penetration of the active component into the skin can be promoted by keeping the pH of the composition to about 3-5, especially 3.5-4.5. The composition is toptically applicable to the human skin especially as an agent for promoting the proliferation of cells and the synthesis of collagent.
Patent JP-H04195963-A (JP)
Title: Disk drive
Inventor: OMORI KIYOSHI
IPC: G11B17/043
Filed: 1990-11-28
Abstract: PURPOSE:To realize fast and certain operation of cartridge ejection in emergency by providing a guide part which guides a pressing member inserted through a hole in the front panel corresponding to the part to be pressed by the pressing member of an ejection control member. CONSTITUTION:By providing guide parts 93a, 93b which guide the pressing member 97 in a manner that the guide parts correspond to the part 93 to be pressed of the ejecting member 34 which raises or descends a cartridge holder 32, the pressing number 97 inserted through a hole 91 on the front panel 90 comes into contact with the member 93 to be pressed and presses this part 93 along the guide parts 93a, 93b. Therefore, as for the pressing member 97, a clip usually used in office, for example, can be used by extending into a pin shape and is guided and supported by the guide parts 93a, 93b to surely press the part 93 without bending, and the ejecting member 34 is made to operate ejection. Thereby, operation of cartridge ejection in emergency can be done fast and certainly.
Patent JP-H10170476-A (JP)
Title: Manufacture for electrochemical element
Inventor: TSURUTA KUNIHIRO
IPC: G01N27/41
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To improve reliability in durability of a platinum electrode film in a manufacture method for an electrochemical element of a limiting current type oxygen sensor measuring an oxygen concentration in an ambience, etc. SOLUTION: A zirconia sintered plate 1 is formed of 8mol% of yttrium oxide and 92mol% of zirconia. Platinum electrode films 2a, 2b are formed on a surface of the plate. The platinum electrode films 2a, 2b are formed by mixing with a platinum 5 a coupling material of a small quantity of bismuth oxide 3 and a minute quantity of cadmium oxide 4, printing the mixture in a thick film and backing at 700-1100 deg.C. When the amount of the mixed bismuth oxide is B, the amount of the cadmium oxide is C and a mixing ratio is C/B, the platinum electrode film is of a composition satisfying 1.5wt.%<=B<=5wt.% and 0.1<=C/B<=1.  Since the composition of the materials and a baking temperature are optimized, a decrease in oxygen ion conductivity and adhesion due to a difference of thermal expansion coefficients and a material change is lessened, and the platinum electrode films 2a, 2b show superior durability.
Patent JP-H03189605-A (JP)
Title: Heat ray reflecting plate
Inventor: KIKKO HIROYUKI
IPC: G02B5/26
Filed: 1989-12-20
Abstract: PURPOSE:To improve the adhesive property to a transparent substrate and to enhance the reflectivity of an IR ray region and further to substantially eliminate the light loss of a visible light region by forming a metallic heat ray reflecting film via a mixed layer composed of a metal and the transparent substrate by an ion mixing treatment on the transparent substrate. CONSTITUTION:The transparent substrate 15A in a vacuum state is acceleratively irradiated with an Ar or N ion beam to evaporate the metal (Au) from an evaporating source at a prescribed speed. The accelerated ions partly collide against the particles of Au so that the Au particles are bound and injected to the surface layer of the transparent substrate 15A. The mixed layer 15B composed of the Au and the transparent substrate is formed on the surface of the tranparent substrate 15A in this way. The Au film 15C is formed on the mixed layer 15B by continuously executing such operation. The thicknesses of the film 15C and the mixed layer 15B are respectively formed to a 0.01 to 0.1 mum range, by which the reflectivity of the heat rays is enhanced and the transmittance of the visible light is enhanced. In addition, the peeling of the films hardly arises.
Patent JP-H03189602-A (JP)
Title: Light beam controller
Inventor: FUKUI MASAKI
IPC: G06K7/10
Filed: 1989-12-20
Abstract: PURPOSE:To realize the optical interconnection device which outputs the parallel incident light rays in input in the state of collimated beams of light and has no power losses by combining optical separating and synthesizing means which separate N-pieces of beams to N/2-pieces each of the beams and corrugated reflecting means. CONSTITUTION:A V-shaped mirror M2 has two reflecting surfaces m2-1 and m2-2 and 8 pieces of the parallel input light beams 1 to 8 are separated to 2 sets of 4 pieces each. The respective separated beams 1 to 4 and 5 to 8 are respectively reflected by the mirrors M3, M5 and the mirrors M4, M6 and are made incident on the corrugated mirror M1. The corrugated mirror M1 is alternately disposed with the reflecting surfaces m1-1 of the 1st group and the reflecting surfaces m1-2 of the 2nd group. The reflecting surfaces of the respective groups are respectively parallel with each other. The respective incident light beams 1 to 4 and 5 to 8 on the corrugated mirror m1 are reflected by the reflecting surfaces of the respective groups and the output light beams thereof are parallel with the input light beams and are the light beams which perfectly shuffle the incident light beams.
Patent JP-H10171654-A (JP)
Title: Fast data arithmetic processor
Inventor: FUJISAKI KENICHI
IPC: G06F9/38
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To apply the fast arithmetic processing even to such a program that includes the counting processing of the arithmetic frequency by executing an arithmetic execution instruction and a transfer instruction in parallel to each other after the arithmetic processing is applied to the input data. SOLUTION: The data stored in an X data memory 4 are transferred to a register X1 included in an arithmetic circuit 20. Then the data stored in the register X1 are added to the preceding product-sum result stored in a register Y1. Thus, a MOVE instruction is executed simultaneously with a MAC instruction. The data stored in the register X1 are transferred to the address that shows an arithmetic frequency counter 30. At the same time, a program controller 10 controls the circuit 20 to send the data stored in the register X1 to a data bus XDB and also sends the address showing the counter 30 to a program data bus PDB. Then the controller 10 transmits a write signal WR.