baber/WOPTO huggingface dataset:
Patent JP-S60186208-A (JP)
Inventor: NAKA HIROKAZU
IPC: A01C11/02
Filed: 1984-03-07
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-H09238073-A (JP)
Title: Phase locked loop circuit
Inventor: SOMA YOSHITAKA
IPC: H03L7/093
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To switch a current supply capability of a charge pump circuit in an optimum timing by generating a switching signal for the switchover based on a signal in the inside of the phase locked loop circuit. SOLUTION: When a pulse width of input signals UP, DOWN is wider than a delay width by a delay circuit 291, a current supply capability of a charge pump is selected higher and when the pulse width of input signals UP, DOWN is wider than the delay width by the delay circuit 291, the current supply capability of the charge pump is selected lower. Thus, when a frequency of an output signal of the phase locked loop circuit is largely deviated from an object frequency, the current supply capability of the charge pump circuit 2 is increased and the frequency of the output signal of the phase locked loop circuit approaches quickly the object frequency.  When the frequency of the output signal of the phase locked loop circuit enters a setting range around the object frequency, the current supply capability of the circuit 2 is reduced, the frequency of the output signal is smoothly changed and frequency fluctuation is reduced. Moreover, the setting range is set by a delay width of the delay circuit 291.
Patent JP-H05243022-A (JP)
Title: Manufacture of square-shaped chip resistor
Inventor: TAMAKI ZENICHI
IPC: H01C17/06
Filed: 1992-03-02
Abstract: PURPOSE:To prevent the possibility of a short circuit due to the remaining of a thin-film material without possibility that the thin-film material is penetrated into a slit groove for separation, and to obviate the positional displacement of a thin-film pattern to the slit groove. CONSTITUTION:The manufacture of a square-shaped chip resistor is composed of a process, in which slit grooves 2 for separation are formed to the top face of a large substrate 1 in a checkered shape in the longitudinal and lateral directions, a slit-groove burying process, in which the slit grooves 2 for separation are filled with fillers 5, which do not get trouble to a thin-film forming process and can be removed simply in a post-process, and a process, in which the slit grooves 2 are buried with the fillers 5, thin-film patterns 4 such as a conductor section, a resistance section, etc., are formed and the fillers 5 are removed from the slit grooves 2.
Patent JP-S60189008-A (JP)
Title: Industrial robot
Inventor: FUKUOKA HISAHIRO
IPC: G05B19/42
Filed: 1984-03-07
Abstract: PURPOSE:To improve the sensing precision and to simplify teaching by providing a memory where sensor menus incluing prescribed sensing procedures and sensing directions are stored. CONSTITUTION:A computer 9 which controls the whole of a robot 1 has the memory where sensor menus are stored. The tenth digit of a sensing number SEMNo of sensor menus indicates a classification of sensing, and the unit digit indicates a sensing direction. When a sensing command exists in steps of a user program, the computer 9 executes the sensing menu stored with its SEMNo. Consequently, an operator sets a sensor to an attitude suitable for sensing in a sensing position and selects only a sensing menu whose contents are the classification of sensing and a summary sensing direction, and the computer determines an accurate sensing direction on a basis of the attitude of the sensor at a teaching time, and thus, the teaching work is simplified.
Patent JP-H09237466-A (JP)
Title: Musical information reproducing device
Inventor: KIKUCHI MITSUMASA
IPC: G11B20/10
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To optimally keep the musical information level recorded in a musical information sound recording device. SOLUTION: After the reproduced musical information of a musical information reproducing part 1 are amplified by a line amplifier 2, the information are divided for every prescribed frequency in a frequency dividing circuit 9, and after quantization data for respective frequencies are generated in a quantization circuit 10 are the data are sampled in a sampling circuit 11, the sampled data are imparted with prescribed addresses to be stored in a memory 12, and a level extracting circuit 20 reads out the quantization data from the memory 12 and calculates for every address quantization data for every frequency to supply them to a sound recording control circuit 22.  When the level based on a data structure is the second set value or above in a level setting circuit 21 and is a first set value below, such a level amplification value that the level obtained by the level extracting circuit 20 becomes the first set value or above is calculated and the corrected value is supplied to a sound recording signal processing circuit 7 as a sound recording control signal, and then a sound recording level is made higher by varying the sound recording level based on the sound recording control signal in a sound recording signal processing circuit 7.
Patent JP-H08215104-A (JP)
Title: Cleaning tool
Inventor: YAMASHITA SHUSUKE
IPC: A47K11/10
Filed: 1995-02-09
Abstract: PURPOSE: To dispense with the washing-away of dirt attached to a cleaning body by fitting a holding handle to a holder for holding a water-soluble pad that gradually dissolve into water. CONSTITUTION: A cleaning tool 1 is made up of a pad 2 for washing away, for example, the dirt of a toilet bowl, a holder 3 for holding the pad 2, and a holding handle 4 fitted to the holder 3. The pad 2 is that in which a material such as water-soluble pulp in which at least either of a detergent or polishing particles are contained is formed in a desired shape such as a rectangular, elliptical, or circular shape so that it can be gradually dissolved into water, and a recessed groove 2a is formed on the side surface of the pad 2.  The holder 3 is made of a flexible material such as rubber, synthetic resin, or the like, and is provided so as to enclose the upper surface and the circumferential surface except the wiping part of the pad 2, and the projection 3a for the pad 2 is formed on the inside of the skirt part 3c of the pad 2 surrounding the circumference thereof, and the projection 3a is fitted with the recessed groove 2a for fitting the pad 2 inside the holder 3.
Patent JP-H01253564-A (JP)
Title: Fuel feeder for internal combustion engine
Inventor: GEIROODO EMU BOOSUTO
IPC: F02D41/02
Filed: 1989-02-23
Abstract: PURPOSE: To improve combustion efficiency by forming an accumulation chamber that accumulates high pressure gas from a cylinder in a cylinder head of a two cycle engine, mixing the accumulated high pressure gas with fuel under high pressure and then injecting them into the cylinder. CONSTITUTION: A fuel supply device 11 in a two cycle engine 21 has an accumulation chamber 31. The accumulation chamber 31 is formed in a cylinder head 22 and accumulates high pressure gas (The most of them is air.) delivered from a cylinder 23. The cylinder 23 and the accumulation chamber 31 are communicated through a supply conduit with a valve 41 and a discharge conduit with a valve 51. And, in order to mix the pressure gas from the accumulation chamber 31 with the fuel under pressure and to discharge the mixture into the cylinder 23, the fuel supply device 11 is equipped with a means 61 for discharge the fuel under pressure into the discharge conduit with a valve 51. The means 61 has a fuel injector 159 that is actuated by electricity, and is connected to the fuel source 167.
Patent JP-S57160212-A (JP)
Title: Switched capacitor filter
Inventor: KATOU SEIJI
IPC: H03H19/00
Filed: 1981-03-27
Abstract: PURPOSE:To obtain a small coefficient value by using relatively large capacity by performing charge transfer by varying the ratio of input capacity and integral capacity according a filter coefficient supplied externally. CONSTITUTION:All terminals Ta, Tb1, Tb2, and Tn, and Tx1-Tx6 are grounded through switches S1-S4, and SW31-SW36. Then, the switch S4 is opened and the terminal Ta is connected to the side of a signal input terminal 1 through the switch S1; and some of terminals Tx1-Tx6 are grounded through the switches SW31-SW36 according to given filter coefficients, and the remainders are connected to the negative terminal 2 of an operational amplifier A. Further, the terminal Tb1 is connected to the side of the terminal 1 through the switch S2, and the terminal Tb2 is connected to the side of the terminal A of the amplifier through the switch S3. Thus, a signal input from the terminal 1 is smapled  at certain repetitive timing in input capacitance constituted by the combination  of capacities CA, CB and CX, and after weighting by a constant value, the resulting signal is transferred to a fixed capacitance C12 constituting integral capacity.
Patent JP-H09246691-A (JP)
Title: Manufacture of ceramic circuit board having metallic circuit
Inventor: TSUJIMURA YOSHIHIKO
IPC: H05K3/00
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To enhance much higher the durability of a ceramic circuit board to a heat shock and a heat cycle by a method wherein a correction of undulation to bring a bonded body, which is formed by bonding a metallic circuit pattern to a ceramic board, into contact with an atmosphere of a specified temperature or lower is made. SOLUTION: A metal plate is bonded to a ceramic board, the metal plate of the bonded body is etched to make a metallic circuit form or a metallic circuit pattern processed previously from a metal plate is bonded to a ceramic board to make a metallic circuit form and a ceramic circuit board having the metallic circuit is manufactured. An undulation correction process at this time is executed in the stage that the metal plate and the ceramic board are bonded together, the stage that the metal plate of the bonded body is etched to make the metallic circuit form and/or the stage that the ceramic board and the metallic circuit pattern are bonded together. Preferably the process is executed in the stage near the final product. It is required that a treatment temperature in the undulation correction process is -20 deg.C or lower, preferably -40 to -80 deg.C.
Patent JP-S61204035-A (JP)
Title: Production of microcapsule
Inventor: HORIUCHI HIROSHI
IPC: B01J13/20
Filed: 1985-03-07
Abstract: PURPOSE:To control the generating amount of formaldehyde by regulating the pH of a slurry liquid contg. a microcapsule to 7-11, adding a specified cyclic urea derivative shown in a general formula thereto and thereafter performing the treatment. CONSTITUTION:A hydrophobic substance is dispersed or emulsified in an acidic aq. soln. of an anionic high molecular electrolyte so that it becomes a noncontinuous fine particle. A microcapsule contg. the hydrophobic substance as a core substance is produced by adding a melamine-formaldehyde initial condensate or an urea-formaldehyde initial condensate thereto, allowing this mixture to react with each other in an acid state under the heating and forming a wall film on the surface of the fine particle. Thereafter the treatment is performed by regulating the pH of the slurry liquid contg. the microcapsule to 7-11 and adding a compd. shown in a formula I (X and Y show hydroxyl group, 1-4C alkoxy group and 1-4C hydroxyalkoxy group.)
Patent JP-S63213673-A (JP)
Title: Microwave plasma thin film forming device
Inventor: MOCHIZUKI YASUHIRO
IPC: C23C16/24
Filed: 1987-03-02
Abstract: PURPOSE:To uniformly form a film on a curved or large-area substrate, by changing the magnetic flux density with time, and scanning the electron cyclotron resonance point in the traveling direction of the microwave in a plasma producing chamber. CONSTITUTION:The substrate 11 is set on a holder 7 in the plasma producing chamber 1 in parallel with the traveling direction of a microwave 9, a gaseous reactant is supplied from an injection port 6 through a supply nozzle 4 and a supply barrel 5, and the pressure of the gaseous reactant is adjusted by an exhaust port 3. The microwave 9 is introduced into the plasma producing chamber 1 from a waveguide 8 through an inlet window 2, an electric current is separately impressed on plural magnetic field coils 10 arranged on both sides to change the magnetic flux density with time, and the electron cyclotron resonance point is scanned in the traveling direction of the microwave 9. By this method, a uniform thin film is formed on a cylindrical substrate or a large quantity of wafers at a high rate.
Patent JP-S56153505-A (JP)
Title: Manufacture for turn table shaft
Inventor: YAMAGUCHI FUMIITSU
IPC: G11B19/20
Filed: 1981-03-26
Abstract: PURPOSE:To obtain the taper plane of turn table shaft at low cost and with high accuracy, by constituting the turn table shaft at a part of metallic rod for the different diameter, and filling resin to the hole of a metallic mold having the taper plane. CONSTITUTION:The turn table shaft 5 obtained from the metallic rod through shaping of a small diameter part 6, is pressed and clipped with holes 10, 11 of upper and lower metallic molds 8 and 9 respectively. The resin poured through the resin pouring groove 12 provided at the lower metallic mold 9, is filled in the space formed with the taper plane 13 provided at the hole 11 of the lower metallic mold 9 and the small diameter part 6 of the turn table shaft 5. After the filled resin is cured, the lower and upper metals 9 and 8 are separated and the turn table shaft 5 fixed with the taper member 7 around the small diameter part 6 is obtained. Thus, the products with uniform accuracy can be mass-produced.
Patent JP-S61205611-A (JP)
Title: Mesocarbon microbead, production thereof, and adsorbent
Inventor: HONDA HIDEMASA
IPC: C01B31/00
Filed: 1985-03-07
Abstract: PURPOSE:To make an adsorbent show improved protein adsorptivity especially in an aqueous solution of protein, by subjecting mesocarbon microbeads obtained by hitherto well-known method to low-temperature plasma treatment in the presence of an enzyme so that the beads have a specific amount of surface acidic group. CONSTITUTION:Mesocarbon microbeads (having about <=50mueq/g amount of surface acidic group) obtained from pitch by hitherto well-known method are subjected to low-temperature plasma treatment in the presence of an enzyme. The amount of surface acidic group is 70-200mueq/g. Oxygen alone, air, a mixed gas of oxygen and an inert gas, etc.., may be cited as a gas used for the plasma treatment, and oxygen itself is preferable. Preferably the plasma treatment is carried out at 1-10mmHg vacuum degree, at 1-100W high-frequency output for 0.5-10hr treatment time.
Patent JP-H08242212-A (JP)
Title: Method for customizing fault rank
Inventor: TAKEI MANABU
IPC: H04B3/46
Filed: 1995-03-06
Abstract: PURPOSE: To customize a fault rank in each kind of units before starting/in operation in respect to the ranking of a fault rank in a communication system. CONSTITUTION: A rank table 3 provided with an extended area for a fault priroity rank, an alarm customized table 4 setting up fault rank ID in each alarm name and a CH customized table 5 setting up fault rank ID in each CH number are stored in a memory 2 of a communication equipment. Fault rank ID corresponding to priority is set up in the extended area for fault rank priority which is built in the rank table 3, the contents of fault processing corresponding to the fault rank ID are set up and the fault rank ID set up in both the tables 4, 5 is obtained by combining fault rank ID set up in the table 3.
Patent JP-H08242070-A (JP)
Title: Solder ball mounting device and its solder ball supply device
Inventor: YOSHIE JUNICHIRO
IPC: H05K3/34
Filed: 1995-03-06
Abstract: PURPOSE: To surely align solder balls and mount them on packages by sucking and aligning solder balls supplied from above in an array on a table and inverting them, dropping solder balls stored in an upper side of a table, transferring them to a supply container and collecting overflown excess balls. CONSTITUTION: Solder balls B stored in a supply container 41 are supplied to an alignment table 25 properly and are aligned in an array on the alignment table 25. Excess solder balls overflow from the alignment table 25 and are received by a collection container 42 and are transferred to the supply container 41 from the collection container 42 by a transfer means 43. Meanwhile, the alignment table 25 sucking aligned solder balls is inverted by an inversion mechanism 21 and solder balls are mounted on a printed board while they are aligned. Solder balls are supplied from the supply container 41 to the alignment table 25 by dropping and excess solder balls are received by the collection container 42 in a lower side of the alignment table 25. Therefore, a supply/ collection system can be made by a simple structure.
Patent JP-H11248214-A (JP)
Title: Range hood fan
Inventor: KASHIWAMURA KEIICHI
IPC: F24F7/06
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To effectively utilize remaining space as an accommodation part by mounting a blower to an inside-hollow-shaped indication leg while the trunk of a fan case is applied, and by setting the inside of the indication leg to the accommodation part for electrical equipment for the fan motor of the blower or the like. SOLUTION: In a range hood fan, oils and fats being included in waste gas are sucked and collected by a pair of left and right grease filters, and the waste gas is discharged to the outside of a room from an exhaust duct 100. Then, when the grease filter is to be regularly cleaned, only the grease filter is detached from a crosspiece. Also, when a blower cover 4 is to be cleaned, the blower cover 4 is removed from a lower side. Since the blower cover 4 is in an L shape, adhering oils and fats can be easily cleaned by utilizing open space when the blower cover 4 is removed. Furthermore, space 100 being divided by a fan casing 13, support legs 7 and 7, and a lamp box 9 is utilized for accommodating electrical equipment 200 for a fan motor.
Patent JP-H01226552-A (JP)
Title: Pallet
Inventor: OBARA MICHIYA
IPC: B65D19/30
Filed: 1988-02-27
Abstract: PURPOSE:To produce a hygienic, rigid and light, at low cost by a method wherein a pallet which consists of a substrate that a wire is assembled in a lattice into a sheet and a leg that a wire is assembled in a lattice similarly into a solid box, made integrally by a roller fixture. CONSTITUTION:A pallet consists of a substrate 2 wherein wire 1 is assembled in a lattice into a square normally and a leg 3 wherein wire 1 is assembled in a lattice into a solid box. With respect to both the substrate 2 and leg 3, the lattice point of the wire 1 is fixed by welding or the like, and the box of the leg 3 may be made by bending a sheet-like material adequately. A roller fixture 4 can roll the substrate 2 and the leg 3 at any part as far as the wires of the substrate 2 and the leg 3 overlap with each other, and the number of parts to roll can be arbitrarily selected. Thickness of the wire 1 and sizes of the lattice (mesh) and the substrate 2 may be selected according to necessary strength and specifications, but when additional strength is needed, a linear reinforcing agent 5 is used to reinforce the specified lines or the like on the substrate 2.
Patent JP-S59168954-A (JP)
Title: Optical magnetic recording medium
Inventor: SHIYA YOUICHI
IPC: G11C13/06
Filed: 1983-03-17
Abstract: PURPOSE:To make information write with a low energy possible and increase the Kerr rotation angle for reproducing to enhance the S/N ratio by forming an optical magnetic recording medium with a layer-built body of an amorphous magnetic thin film, which has a vertical magnetic anisotropy of a low coersive force and a great magnetooptic effect, and an amorphous magnetic thin film which has a vertical magnetic anisotropy of a high coersive force and a low Curie point. CONSTITUTION:The first amorphous magnetic thin film 2 consisting of a Gd-Fe alloy, an Mn- Bi alloy, or the like which has a vertical magnetic anisotropy of a low coersive force, a great magnetooptic effect, and a high Curie point is vapor-deposited onto a substrate 1 consisting of glass or the like, and the second amorphous magnetic thin film 3 consisting of a Tb-Fe alloy, a Dy-Fe alloy, or the like which has a vertical magnetic anisotropy of a high coersive force, a less magnetooptic effect, and a low Curie point is provided on this thin film 2. The temperature of a part irradiated with a laser light 7 rises, and the coersive force of the thin film 3 is reduced, and the magnetization direction is inverted as shown by arrows 8 by a magnetic field 6, and the magnetic domain of the thin film 2 is inverted, and thus, information is recorded as shown by arrows 9. Consequently, the write energy is small because of the low Curie point of the thin film 3, and the unstability of write bits is resolved by the double- layered structure.
Patent JP-S59171450-A (JP)
Title: Discharge lamp for display panel
Inventor: YOSHIIKE RIYOUJI
IPC: H01J61/52
Filed: 1983-03-18
Abstract: PURPOSE:To improve the strength of the boundary portions between the mesh portion and the non-mesh portions of the resistance heating member, by making wider the width of the frames of the mesh at the ends of the mesh portion where the same continues to or joined with the non-mesh portions. CONSTITUTION:The bulb 1 of the cold cathode discharge lamp used for illumination from the backside of the automobile meter panel is provided with a resistance heating member 7 at the external periphery thereof for heating the bulb 1. The resistance heating member 7 is prepared, for example, from a thin film of stainless steel subjected to photo etching to be formed into a mesh structure entirely. The mesh portion 9 and the non-mesh portions 10, 10 are integrally joined by the very thin frames 11 which form the holes 8 in the mesh portion 9, and the width D of the frames 11 at the portion where the mesh portion 9 is joined with the non-mesh portions 10, 10 is made wider than the width d of the frames at other places on the mesh portion. Accordingly, the strength at the joining portions of the mesh portion with the non-mesh portions, or the boundary portions, are improved and breakage of the heating member 7 at the boundary portions is eliminated.
Patent JP-S61204759-A (JP)
Title: Information processor
Inventor: KIMURA HIROAKI
IPC: G06F15/16
Filed: 1985-03-06
Abstract: PURPOSE:To make it unnecessary to execute a special processing for connecting a data, and to execute a data connection between central processing circuits by writing data information in a read-out/write storing circuit connected to its central processing circuit, and simultaneously, writing it in a read-out/write storing circuit connected to other central processing circuit, as well. CONSTITUTION:An access to a storing circuit 1 by the first central processing circuit and an access to a storing circuit 1' by the second central processing circuit are always executed preferentially. An operation for writing the data information which has been written to the storing circuit 1 from the first central processing circuit, to furthermore the storing circuit 1', and an operation for writing the data information which has been written to the storing circuit 1' from the second central processing circuit, to furthermore the storing circuit 1 are executed, when a preferential access is not being executed. In this way, each central processing circuit can execute the respective processings without minding a data connection to other central processing circuit.