baber/WOPTO huggingface dataset:
Patent JP-H0833199-A (JP)
Title: Capacitor protective device
Inventor: SAKAI ISAO
IPC: G05F1/70
Filed: 1994-07-12
Abstract: PURPOSE:To protect a capacitor by avoiding an unwauted operation due to odd harmonics which flow transitionally when a transformer is connected by opening a circuit breaker according to the level of an odd harmonic currensincluding the fundamental wave where the even harmonics are subtracted. CONSTITUTION:DC components are eliminated from a capacitor current including harmonics by a waveform reproduction circuit 22a, sampling digital processing is performed by a next phase-shifting circuit 22b, and the output from the waveform reproduction circuit 22a is added to that from the phaseshifting circuit 22b by an adder 22c. The even harmonic current obtained by the even harmonic current detection means 22 is inputted to an adder 23a, where even harmonics are subtracted from current including harmonics outputted from the waveform reproduction circuit 22a and odd harmonic current including the fundamental wave is inputted to an overload protection means 24, thus preventing unneeded operate with the even harmonic components of excitation alternate current, reducing an operator's load, and preventing the voltage and power factor from decreasing.
Patent JP-H08312263-A (JP)
Title: Building-fixed type direct sunlight blocking louver
Inventor: FUKUCHI NAGAYOSHI
IPC: E06B7/082
Filed: 1995-05-22
Abstract: PURPOSE: To provide a fixed type direct-sunlight-blocking louver which has a simple structure and is inexpensive by setting the width and blocking angle of each sunlight blocking blade and the interval between the blades to match the altitude of the sun in a building area at the time when sunlight is blocked during the summer. CONSTITUTION: A louver support 2 is suspended from the end of the eaves of an opening in the exterior wall of a building and is attached to the outside of the opening. Sunlight blocking blades 3 of the louver support 2 are set at the required minimum width 5 and blocking angle 6 to match the latitude of a building area and the altitude 4 of the sun at the time when sunlight is blocked during the summer, while securing the required minimum blade interval 7. Therefore a rate at which the field of view from indoor is blocked is reduced, and direct sunlight is blocked during the summer to reduce the quantity of heat for air-conditioning loads; in winter, direct sunlight is admitted to reduce the quantity of heat for heating loads. Therefore, this louver can be used as a fixed type that does not require installation and removal throughout the year.
Patent JP-H08316970-A (JP)
Title: Short sentence data radio communication system
Inventor: TANAKA YUKIO
IPC: H04B1/40
Filed: 1995-05-23
Abstract: PURPOSE: To prevent surrounding persons from being troubled by transmitting short sentence data and identification data from a transmitter, matching identification data by a receiver in accordance with a matching condition and selectively recording/displaying the data in a data output means based on the matching result. CONSTITUTION: The transmission data prepared by a short sentence data preparing device 5 is transmitted to a transmitter 2 via a control circuit 4 and the data is outputted. The transmission data is composed of short sentence data and identification data. In a call incoming terminal, these data are received and received identification data is matched by the matching condition which is preliminarily set to the circuit 4 by a receiver 3. When the matching condition is satisfied, the circuit 4 performs an access to a data output means based on output destination designated data and drives an incoming call indicator 7 and a data indicator 8. The indicator 7 notifies that the incoming call is the one matching with the set condition and the indicator 8 records/displays received short sentence data.  These data are outputted to the outside via a data output port 9 and are possible to be displayed on a personal computer, etc.
Patent JP-H0451734-A (JP)
Title: Communication controller
Inventor: KAWABE YOSHIHARU
IPC: G06F13/00
Filed: 1990-06-20
Abstract: PURPOSE:To quickly restore a fault of the entire data transmission system by monitoring whether or not a data of a start bit is consecutive longer than the time of the consecutive start bit being the longest in the data transmission in a terminal equipment making daisy chain connection. CONSTITUTION:A terminal equipment 17 connects to a terminal controller via a data line 9 and a control section 16 makes data transmission and reception. A reception data monitor section 13 uses a clock from a clock generating section 12 to monitor the data for a prescribed time (time of maximum consecutive start bit in data transmission) or over to make contact with a transmission data monitor section 14. When the data sent from the control section 16 is a consecutive start bit for a prescribed time or over, a transmission data control section 15 interrupts a data output. When a consecutive start bit is not in existence in the data transmission from its own terminal equipment, the terminal equipment itself recognizes itself and the line is disconnected from the data transmission line to restore the transmission disable of all terminal equipments of the data transmission line quickly.
Patent JP-2000348583-A (JP)
Title: Alloy temperature fuse
Inventor: UEMURA MITSUAKI
IPC: H01H37/76
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To reduce resistance value of a welding interface, prevent self-heating, and appropriately actuate at a prescribed temperature by polishing and removing heterogeneous thin film of an electrode, welding a low melting point fusible alloy piece, and using a specific lead wire. SOLUTION: Opposite electrodes 2 are formed by baking conductive paste having metal grains as conductive components on an insulating plate such as ceramic, a belt nickel lead conductor 3 of identical quality with the can body of a secondary battery is connected to the respective electrodes, and a low- melting point fusible alloy piece 4 is welded between the both electrodes. In this case, the surface of the electrode 2 is polished to remove a heterogeneous thin film and welded, so that the temperature rise due to the high resistance value of the heterogeneous thin film can be eliminated. Then, the low melting point fusible alloy piece 4 is coated with flux 5 and seals the insulating plate 1 as covering thereover.  The ratio of the metal grains occupied on the polished surfaces of the electrodes is set to 80% or more, the Vickers hardness and the thickness of the lead wire are set to 100-280 and 50-850 μm, and the rated current value is set to 0.1-15 A.
Patent JP-S6135911-A (JP)
Title: Finishing method of transparent of translucent plastic molded part and device therefor
Inventor: YOSHIDA SHIGEO
IPC: B29C37/02
Filed: 1984-07-30
Abstract: PURPOSE:To finish a molded part quickly and surely and at the same time prevent whitening and cracks from developing by a method wherein a cutter equipped with a filing part is used at the cutting-off of a gate mark. CONSTITUTION:A transparent or translucent plastic molded part with a gate mark 1 thereon is taken out of a mold and stationarily supported by means of a chucking mechanism 3. A cutter 4 is advanced toward the gate mark of the stationarily supported part 2 vertically or laterally in order to cut off the gate mark. No vibration of the cutter is always necessary during the advance of the cutter 4. Whitening and cracks can be prevented from developing in the molded part, because the molded part is finished by using the chucking mechanism 3 to stationarily support the molded part and the cutter blade and filing part 42 to cut off the gate mark and to file the surface, from which the gate mark is cut off.
Patent JP-H029487-A (JP)
Title: Water filter
Inventor: HARADA TAKASHI
IPC: C02F1/28
Filed: 1988-06-28
Abstract: PURPOSE:To cause no obstacle in a water discharge operation and enable the original use of a potable water supply to be maintained by installing a draw-in member, which connects the main unit of a device to a tap, in a rotatable manner at an interconnection with a water supply pipe and making possible the switching of a water flow using a change-over valve. CONSTITUTION:First the main unit of a device is set to a bestsuited position for water discharge by allowing a draw-in member 3 to rotate at an interconnection 31 with a water supply pipe. Next a water tap is opened and a knob 37 is turned to move a valvular body 35. Consequently, the flow of untreated water (service water) is switched to a flow path 32 side, that is, the main unit side of the device, and this allows the untreated water to flow into an untreated water supply section 21. After this, the water passes through activated charcoal 109 in an external space 103 through an inflow port 104, then is introduced into an inner space 105 via a water passage port 107. Further, the water penetrates a separation filter membrane 110 to be filtered and the filtered water is delivered from a filtered water delivery section 22. After the use of a filter device, the knob 37 is reversed to switch the water flow to an untreated water draw-out section 33 side. At the same time, the draw-in member 3 is rotated to move it to a position where it is not in the way of water discharge.
Patent JP-H0449419-A (JP)
Title: Coefficient multiplying circuit
Inventor: ASAKURA NOBUYUKI
IPC: G06F7/523
Filed: 1990-06-19
Abstract: PURPOSE:To obtain a coefficient multiplying circuit having probability of reducing the number of synthesizers by outputting an output binary signal obtained by multiplying an input binary signal by a binary coefficient from the final synthesizer out of m synthesizers. CONSTITUTION:This coefficient multiplying circuit is provided with (m+1) bit shifters BS0 to BSm having respectively different bit shifting frequency corre sponding to binary coefficients to receive input binary signals and m synthesizers (INI1, AD1) to (INIm, ADm) for successively adding or subtracting the outputs of the (m+1) bit shifters BS0 to BSm in accordance with the binary coefficients. An output binary signal obtained by multiplying the input binary signal by the binary coefficients is outputted from the final synthesizer (INIm, ADm) out of the m synthesizers. Consequently, the coefficient multiplying circuit having probability of reducing the number of synthesizers in accordance with binary coefficients can be obtained.
Patent JP-H0918110-A (JP)
Title: Mounting structure for bag type integrated circuit and production thereof
Inventor: NAKAMURA TORU
IPC: H05K1/18
Filed: 1995-06-27
Abstract: PURPOSE: To obtain a mounting structure for BGA(Ball Grid Array) type integrated circuit excellent in reliability of soldering. CONSTITUTION: In the mounting structure for BGA type integrated circuit 1 having electrodes 3 soldered to the pads 4 on an electric circuit board 2, a pin 6 is suspended from an electrode 3 of the BGA type integrated circuit 1 down to a pad 4 and a solder bump 5 is formed around the pin 6.
Patent JP-S5949041-A (JP)
Title: Physical state detector
Inventor: KOBAYASHI AKIO
IPC: H04Q9/14
Filed: 1982-09-14
Abstract: PURPOSE:To detect a physical state and to transmit and receive the data in the physical state, by unifying a data processing part comprising a physical state detecting element, converter, control part, etc. and a transmitting circuit, etc. CONSTITUTION:The physical state detectors such as a temperature sensor TS, humidity sensor HS, etc. have the data transmitting/receiving functions and can be connected to an air conditioning control part ACD via a common line. A polling signal coincident with each proper address is transmitted from the part ACD, and therefore the part ACD can collect individually the data fed from sensors TS and HS. These data can be connected only by a common transmission line L. At the same time, an actuator AT, a start/stop module SS, etc. which have similar functions are prepared. Thus it is possible to control a power plate PP by the actuator AT, a direct control valve MV, a control damper MD and the moduel SSM respectively.
Patent JP-S644563-A (JP)
Title: Servo controller
Inventor: MATSUMOTO NAOKI
IPC: B60T8/172
Filed: 1987-06-27
Abstract: PURPOSE:To improve control performance by controlling control quantity of an actuator through a servo system for performing follow control of target quantity, and correcting the target quantity through predetermined fuzzy logic based only on input variables related with the target quantity. CONSTITUTION:In a servo controller, control quantity of an actuator M1 for vehicle brake unit and the like is detected through a detecting means M2, while a control signal is fed from a control means M3 to the actuator M1 such that aforementioned control quantity follows a target quantity such as target brake vehicle speed. Means M4 for generating input variables concerning only with the target quantity e.g. pavement condition variables concerning with pavement friction coefficient, is provided. A fuzzy logic means M5 corrects the target quantity based on the input variables through predetermined rule and fuzzy logic and output the corrected quantity to the control means M3.
Patent JP-S5950952-A (JP)
Title: Mold for continuous casting
Inventor: NAKAMURA KATSUMI
IPC: B22D11/059
Filed: 1982-09-14
Abstract: PURPOSE:To improve the heat resistance and wear resistance of a mold for continuous casting by plating Ni on the inside surface of a Cu or Au alloy plate forming the long side members of the mold and further covering the surface thereof with an Ni-W-Fe alloy plating layer having a specific compsn. CONSTITUTION:A set of long side plates and movable short side plates used in continuous casting of molten steel are manufactured from Cu or a Cu alloy, and Ni is plated on the inside surface side that contacts with the molten metal. A plating layer 8 of an Ni-W-Fe alloy consisting of 3-10% W, 2-10% Fe and the balance Ni is formed in the specific position on the Ni plating layer 6 formed on the surface of the Cu or Cu alloy plate material 4 forming the long side of the casting mold. The plating layer 8 is positioned in the range of at least 50mm. upper and 300mm. lower than the level of the molten steel in the mold. The heat resistance to the high temp. of the molten steel and the resistance to wear by the molten steel are improved by the presence of such plating layer 8 and the service life of the casting mold is extended.
Patent JP-H10329600-A (JP)
Title: Van type vehicle with low temperature control room such as refrigeration room on floor of cargo room
Inventor: SAKAI TAKAMITSU
IPC: B60P3/20
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent a variation in temperature of a low temperature control room caused when it is loaded and unloaded frequently and increase cargo collection and delivery work efficiently by facilitating the loading and unloading work from the outside of a vehicle in a van type vehicle for collection and delivery provided with a low temperature room such as refrigeration room together with a normal temperature cargo room. SOLUTION: A van type vehicle is structured so that a low temperature control room 10 is connected vertically to an opening part drilled in the cargo room floor part 5 of a cargo box 1, and a cargo access opening is provided in the upper surface of the low temperature control room 10 so as to interconnect these openings for access of cargoes from the floor surface of the cargo room. Also an opening and closing door 30 is provided on the opening so as to separate the cargo room thermally from the low temperature control room. By this, it is prevented that cool air inside the room which is high in specific gravity flows out and replaced with outside air when the door 30 is opened and closed.  In addition, a cargo access opening is provided at a position brought in contact with a cargo box door 26, and the upper surface of the door for the opening is made flush with the floor surface so as to facilitate the loading and unloading works for cargoes from the outside and eliminate the hindrances for the movement of cargoes in the cargo room.
Patent JP-H11349262-A (JP)
Title: Hooking margin inspecting device for elevator door engaging device
Inventor: MORIGUCHI MASAO
IPC: B66B5/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a hooking margin inspecting device of an elevator door engaging device, capable of reliably and safely inspecting a hooking margin of a fixed engaging piece and a movable engaging piece which are provided on a car door side and engaging rollers provided on a landing door side. SOLUTION: This device is composed of a reflection type photoelectric switch 3, a supporting tool 4 for supporting it, a magnet 5 for attracting the supporting tool 4 to an engaging piece 1A, and a lead wire 6 formed of a wire for supplying power source to the reflection type photoelectric switch 3 and a wire for taking out an operating signal of the reflection type photoelectric switch 3. The error of the position of the engaging roller 2A or an engaging roller 2B is inspected by confirmation of the operating signal from the reflection type photoelectric switch 3 by the reflection of a light beam 7 radiated from the reflection type photoelectric switch 3 by the engaging roller 2A or the engaging roller 2B.
Patent JP-H0912023-A (JP)
Title: Laminated material for paper container, and this container
Inventor: MORISHIMA SHIGENORI
IPC: B32B27/10
Filed: 1995-06-27
Abstract: PURPOSE: To provide a laminated material to form a paper container for a content such as alcohol group with a high permeability, which can be easily molded, and a paper container which is formed of the laminated material. CONSTITUTION: A paper layer 2 is made a base material, and a synthetic resin layer is provided on the paper layer 2 for a laminated material. For such a laminated material for paper container, as laminating materials for an innermost layer when a container is molded, an ethylene-methyl acrylate copolymer resin layer 9 and a hot melt type polyester based resin layer 10 are laminated in order, and a container is formed of this laminated material.
Patent JP-H115256-A (JP)
Title: Manufacture of foamed styrol containing regenerated bead and foamed styrol molding
Inventor: MATSUSHITA NORIMICHI
IPC: B29K105/04
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a foamed styrol molding containing a regenerated bead, the allowable content of which is 10-90 wt.% without a problem with its strength as well as a method for manufacturing the foamed styrol molding. SOLUTION: The content of a regenerated bead B manufactured by crushing foamed styrol and impregnating the pelletized foamed styrol obtained by thermally melting the crushings, with a foaming gas is 10-90 wt.% and the content of virgin bead PB is a balance. These beads are stirred and mixed using a stirrer 11 and after stirring and mixing, the mixture is prefoamed, and further, is matured. After that, the prefoamed particle K is formed into a molding 100 of a specified shape using molding dies 50, 51.
Patent JP-S5951239-A (JP)
Title: Optical resolution of dl-cysteine and/or dl-mandelic acid
Inventor: NOHIRA HIROYUKI
IPC: C07C59/50
Filed: 1982-09-17
Abstract: PURPOSE:To prepare L-mandelic acid, etc. having high optical purity, in high resolution efficiency, by adding L-cysteine, etc. to a solution containing DL- cysteine and DL-mandelic acid, crystallizing the L-cysteine.L-mandelic acid complex, etc., and separating the reaction mixture into solid and liquid. CONSTITUTION:DL-cysteine and DL-mandelic acid are dissolved in water, methanol, etc. L-cysteine.L-mandelic acid complex or D-cysteine.D-mandelic acid complex is crystallized from the solution by adding one or more substances selected from L-cysteine, D-cysteine, L-mandelic acid, and D-mandelic acid to the solution, or by adding a cysteine salt other than the cysteine.mandelic acid complex to the solution as a co-existing salt. The crystallized solution is separated into solid and liquid, and L- or D-cysteine and L- or D-mandelic acid are separated therefrom. USE:Raw material of pharmaceuticals, optical resolution agent, etc.
Patent JP-S6138714-A (JP)
Title: Tension leveler
Inventor: ITANI HIKOTARO
IPC: B21D1/05
Filed: 1984-07-31
Abstract: PURPOSE:To prevent the generation of chatter-mark defects by forming a tension leveler only by tension leveling units, having each a work roll at the under side of a strip and pushing the strip upward. CONSTITUTION:Plural sets of tension leveling units 10, 11 are arranged, each unit is constituted of a work roll 2 for pressing a strip 1 from its under side, intermediate rolls 3a, b for holding a reaction acting on the roll 2, backup rolls 4a, b, c for holding the reactions acting on the rolls 3a, b and a pair of deflector rolls 5a, b for holding the strip 1 pressed by the work roll 2. The strip 1 is passed through them so as to press both sides of the strip 1 against the leveling 10, 11 respetively.
Patent JP-2000346889-A (JP)
Title: Electromagnetic environment measuring device
Inventor: KANAI TAKESHI
IPC: G01R29/00
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain an electromagnetic environment measuring device capable of accurately measuring reflected wave without being affected by external noise. SOLUTION: This device comprises a radiation antenna 1 for radiating electromagnetic wave toward a wall 7 of a measuring facility, an oscillator 2 for oscillating signals with a specific frequency one by one, a reflected-wave measuring antenna 3 for receiving electromagnetic wave reflected on the wall 7, a digitizer 4 for analog/digital-converting signals from the oscillator 2 and the reflected-wave measuring antenna 3, a storing device 5 for storing the digital- converted signals from the oscillator 2 and the reflected-wave measuring antenna 3, and a central control device 6 for controlling the entire device.  The central control device 6 has a function for calculating the delay time of the reflected wave based on a distance from the radiation antenna 1 to the wall 7 of the measuring facility and the distance from the reflected-wave measuring antenna 3 to the wall 7 of the measuring facility and analyzing frequency.
Patent JP-H0716870-A (JP)
Title: Molding die for glass integrated type weatherstrip
Inventor: NUKIKAWA TOSHIKATSU
IPC: B29K105/20
Filed: 1993-06-30
Abstract: PURPOSE:To prevent the breakdown of window glass at the time of mold clamping, to suppress deformation of a cushioning body and, in its turn, deformation of the terminal shape of a weatherstrip on the other hand, and to prevent occurrence of a hue difference of the surface of the weatherstrip. CONSTITUTION:A molding die is composed of a top force 1 and a bottom tool 2 and cores 3, 4 and 5 positioned between these two parts and a cavity 6 along the end edge of window glass 7 is formed of them. On the glass opposed surfaces of the top force 1 and the bottom tool 2, cushioning bodies 8 and 9 formed of rubber or the like are provided along the inner peripheral edge of the cavity 6. Extremely thin metal plates 14 and 15 are stuck on the glass contact surfaces of the cushioning bodies 8 and 9 respectively. On the cavity 6 sides of the metal plates 14 and 15, bent pieces 14a and 15a being bent at an angle of 90 deg. along the lateral sides of the cushioning bodies 8 and 9 are provided and they cover the lateral sides of the cushioning bodies 8 and 9 continuously to the die surface of the cavity 6.
Patent JP-S6223493-A (JP)
Inventor: KAWAGOE SATORU
IPC: B08B9/08
Filed: 1985-07-23
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-S5953369-A (JP)
Inventor: UMEMORI OSAMU
IPC: B66B9/04
Filed: 1982-09-16
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-S6314934-A (JP)
Inventor: YOSHIDA TAKAO
IPC: E03D5/10
Filed: 1986-07-08
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。