baber/WOPTO huggingface dataset:
Patent JP-2000208172-A (JP)
Title: Detent metal fitting for ground terminal
Inventor: TASHIRO TOYOKAZU
IPC: H01R4/64
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a detent metal fitting for a ground terminal, attached to the ground terminal when it is used, and capable of preventing a turn of the ground terminal at the time of fastening a bolt. SOLUTION: This metal fitting has a bolt hole 1b in its center communicating with a bolt insertion hole 1a of a ground terminal 1, a base plate part 11 for holding the ground terminal 1 with the ground terminal 1 lapped on an upper face of the base plate part 11, restriction pieces 12a, 12b, 12c erected to the upper face side of the base plate part 11, for restricting a horizontal turn and horizontal movement of the lapped ground terminal 1, and lock pieces 13a hung to the lower face side of the base plate part 11, for preventing a turn of the base plate part 11 at the time of fastening a bolt, with the lock pieces 13a locked into lock grooves Pa of a mating member of be installed with the ground terminal 1.
Patent JP-S5597406-A (JP)
Title: Plain bearing
Inventor: SHIMIZU TAKUROU
IPC: F16C33/06
Filed: 1979-01-18
Abstract: PURPOSE: To enable to enhance bearing property of a pressed powder oilless bearing easily by a method wherein metal powder is molded by pressing said powder within a steel outer ring forming a plated layer comprising a material same to a metal to be sintered in an inner surface and sintered by heating.  
     CONSTITUTION: A steel outer ring 4 preliminarily forming a plated layer 5 in an inner surface is inserted into an outer mold 7 and a core metal 8 is passed through a center of this steel outer ring 4 and a lower punch 9 is arranged at a lower end of an axial direction. Subsequently, metal powder for sintering suitable for a bearing of Cu, Sn or the like is filled between an outer ring 4 and a core metal 8 and an upper punch 10 is lowered to subject the said metal powder to press molding by an upper and a lower punch 10, 9. In this case, an amount of powder is adjusted so as to force out a press molded body 11 from both ends of an axial direction of an outer ring 4 at a little. Subsequently, an outer ring 4 and a pressed powder body 11  are integrally removed from the mold 7 or the like and sintered at a Cu reries  sintering temperature to bind strongly both parts through a plated layer 5 and the  pressed powder oilless bearing 6 is integrally provided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62162825-A (JP)
Title: Floor heating panel
Inventor: KURITA YUKIO
IPC: F24D3/16
Filed: 1986-01-14
Abstract: PURPOSE:To eliminate the need to raise the level of a floor surface, by a method wherein a metallic sheet is curved downward to form a containing groove in which a pipe for the passage of a heating medium is fitted for mounting. CONSTITUTION:A metallic sheet 1 is curved in a down projecting manner to form parallel containing grooves 6, each having an open upper surface, in end parts on both sides of the metallic sheet 1, and flange pieces 4, formed at both end parts externally of the containing groove, are extended outwardly. The containing groove 6 is formed in the shape of an arc of circle in cross section, and the top surfaces of the flange pieces 4 and a portion between the containing grooves 6 are positioned flush with each other except the containing grooves 6. A heat insulating material 2, e.g., glass wool, a polyurethane foam, is laminated to the underside of the metallic sheet 1 to form a floor heating panel A serving to install the pipes 5 through which a heating medium, e.g., hot water, flows. This constitution enables a pipe for the passage of a heating medium to be installed between joists, and prevents the pipe from protruding further upward from the joist, and eliminates the need to raise the level of a floor.
Patent JP-S5598462-A (JP)
Title: Silver peroxide cell
Inventor: TOMONAGA AKIRA
IPC: H01M4/54
Filed: 1979-01-19
Abstract: PURPOSE:To reduce a sustained time of electric discharge potential 1.85V of the silver peroxide, by making a titanium contained in the silver peroxide used as the positive pole active material. CONSTITUTION:With a water soluble salt used for the water solution likely as in the silver nitrate, when making a silver peroxide by oxidation with peroxoacid salt in the strong alkaline solution, the silver peroxide, with titanium contained, is manufactured by a coexistence of water solution like titanium sulfate. And this is used as the main positive pole active material, and constructed by mixing a scaly graphite, and a zinc gel, with a caustic potash solution used, is made the negative pole, and the cell is constructed. Accordingly, a content of the titanium in the silver peroxide can decrease the sustained time of discharge potential 1.85V of the silver peroxide, and can increase a discharge potential 1.5V of the silver oxide.
Patent JP-H02184950-A (JP)
Title: Received data control system
Inventor: SENBON TETSUO
IPC: H04L13/08
Filed: 1989-01-12
Abstract: PURPOSE:To decrease the load of a central processing unit by transferring received data to a central processing unit side when the many data are received and a memory resource becomes insufficient, and assembling the received data to a single logical unit on the central processing unit side. CONSTITUTION:The value of an idle buffer number display register 26 is compared with the value of a received buffer number setting register 25, and when the value of the received buffer number setting register 26 is at the value of the idle buffer number display register 25 or below, the received data in a memory 24 are all transferred to a central processing unit 10 side even when the assembly of the received data is not completed. Then the central processing unit 10 already received the data assembles the received data by a destination control table 13. Thus at the time of a normal operation, since the data are assembled in a communication controller 20, the number of times of the interruption of data reception notification to the central processing unit 10 is decreased, and the load on the central processing unit 10 side can be decreased.
Patent JP-S56104137-A (JP)
Title: Cylinder block of internal combustion engine
Inventor: IWADARE SHIGEO
IPC: F02F1/14
Filed: 1980-01-23
Abstract: PURPOSE:To reinforce a shell core and purge the gas produced in casting to the outside in order to prevent defective castings, by casting hollow pipes between cylinders adjacent each other. CONSTITUTION:A plurality of hollow pipes 4 are casted in a thin wall area 3 between the cylinders 1, 2 perpendicularly to the axes of cylinders 1, 2 at equal intervals, so as to form a cylinder block C. A water jacket 7 is formed in a position where the block C and a mold between cylinders 1, 2 are located.
Patent JP-H07213031-A (JP)
Title: Low-pressure casting device for cage rotor
Inventor: TOMIMATSU KOICHI
IPC: B22D19/00
Filed: 1994-01-25
Abstract: PURPOSE:To separate a lower mold from a molten metal without force at any time by arranging the constitution such that the final solidification part (boundary between liquid phase and solid phase) within a mold lies always in the vicinity between the upper sprue of a molten metal and the mold sprue of a lower mold. CONSTITUTION:A molten metal 4 is joined to the topside of a stoke being soaked as far as the vicinity of the bottom of a holding furnace 2 for storing molten metal 1. A lower mold 5 is equipped with a mold sprue 5b leading to an upper sprue 4a and a cavity 5a for a short circuit ring below. A middle mold 6 has a shaft 6a inserted in the axis, and is equipped with a cavity 7a for the groove for a conductor in the vicinity, and surrounds the periphery of a stacked iron core 7. An upper mold 8 is equipped with a cavity 8 for an upper short circuit ring. The upper sprue 4a of a molten metal 4 is provided with a sprue heating means 11, and the molten metal 4 is provided with molten metal heating means 12. As these heating means 11 and 12, induction heating, or low-resistance heating, or the use of a burner is possible.
Patent JP-S62165316-A (JP)
Title: Device for molecular beam crystal growth
Inventor: OGASAWARA KAZUTO
IPC: H01L21/26
Filed: 1986-01-17
Abstract: PURPOSE:To improve workability by a method wherein the outer edge of the aperture part of a cell is fixed in mesh-like form using a plurality of Ta fine wires, and even when Ta wires are softened by heating and also when a part of the Ta fine wires are disconnected by the reaction of the active element filled in the cell, the jumping out of the cell from a furnace can be prevented. CONSTITUTION:A cylindrical cell 1 having an aperture part and a molecular beam source and a cylindrical furnace 2 provided in a reaction chamber are provided in the title crystal growing device. A plurality of holes are provided on the circumference of a furnace 2 leaving the prescribed interval, the first ring consisting of several Ta wires which are tied up in a bundle is passed through holes 7 and 10 in a meandering manner, and the second ring consisting of a plurality of Ta wires in a bundle are providing corresponding to the aperture part of the cell 1. The part, which is the first ring, adjoining each other in the furnace and the second ring are tied up with the third ring consisting of a plurality of tantalum wires, and they are fixed pinching the cell 1 with the thermocouple, which is contacted to the back side of the bottom part of the cell, and the second ring.
Patent JP-H03211573-A (JP)
Title: Toner concentration control method
Inventor: SAWAI YUJI
IPC: G03G15/08
Filed: 1990-01-17
Abstract: PURPOSE:To prevent a picture from roughing and toner splashing caused by the rapid replenishment of toner by shifting a control reference value by a specified amount when a difference between a detected value by an optical sensor and a reference value is equal to or exceeds a previously set value. CONSTITUTION:A reference pattern image corresponding to the density of an original is formed on a photosensitive body 1, and the toner adhering amount of the reference pattern image developed by a developing device 2 is detected by the optical sensor 6 and fetched in a CPU 10 as a voltage value through an I/O unit 11. The CPU 10 compares the reference value of the sensor 6 stored in a ROM 12 with the detected voltage value. When the compared result is larger than the previously set difference value, which means that image density is too dense, the toner concentration control reference value is increased by the specified amount and the toner concentration is lowered. Therefore, the control reference value is not shifted excessively and the rapid replenishment of the toner is not performed. Thus, a high-definition image is formed clearly without causing the toner splashing.
Patent JP-S5392089-A (JP)
Title: Variable sampling period digital controlling system
Inventor: WATANABE HIDEAKI
IPC: G05D13/62
Filed: 1977-01-21
Abstract: PURPOSE: To improve a transient property and control accuracy, by means of changing the period of sampling controlling according to the extent of the deviation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05190728-A (JP)
Title: Solder dipping apparatus
Inventor: SASAKI KAZUHIKO
IPC: H01L23/50
Filed: 1992-01-17
Abstract: PURPOSE:To provide a solder dipping apparatus for adequately soldering a lead of an SOJ or a surface mounting-type LSI package. CONSTITUTION:In a solder dipping apparatus, a rotary arm 5 with a package holding part 4 is provided above a solder dipping bath 3. After an LSI package 11 with its lead 14 placed upward is held in the package holding part 4, the rotary arm is turned 180 degrees and the lead 14 is dipped and coated with the melted solder 2. Then, the rotary arm 5 is rotated at a high rate so that an extra melted solder 2 is separated from the lead 14 through centrifugal force.
Patent JP-H07212838-A (JP)
Title: Digital cordless telephone equipment
Inventor: TACHIKAWA KUMIKO
IPC: H04W76/02
Filed: 1994-01-25
Abstract: PURPOSE:To satisfactorily perform the transmission processing of a control signal from each master set in the digital cordless telephone provided with plural master sets even in the case that communication with the other master sets is impossible. CONSTITUTION:In the digital cordless telephone equipment where transmission and reception of digital data are shifted from each other with respect to time to perform speaking between master sets 1, 2, and 3 and slave sets 4, 5... and a system call code common to respective master sets 1, 2, and 3 is set to realize speaking between all master sets 1, 2, and 3 and slave sets 4, 5..., the control signal from the master set 1 as the reference out of plural master sets is received by the other master sets 2 and 3, and control signals are transmitted from the other master sets 2 and 3 synchronously with the reception timing of this control signal, and the other master sets 2 and 3 transmit control signals at independent timings if failing reception of the control signal from the master set 1 as the reference.
Patent JP-H01184210-A (JP)
Title: Method for detecting profile of charged material in blast furnace
Inventor: IWAMURA TADAAKI
IPC: C21B7/24
Filed: 1988-01-14
Abstract: PURPOSE:To detect the true profile of charging material without affecting descending velocity by equalizing each velocity of inserting progress path and extracting return back path in a depth measuring device for detecting the profile during going down and executing the depth measurements in the progress path and the return back path at the same position. CONSTITUTION:A sonde 12 is inserted from a furnace wall in a blast furnace 10 and progressed and returned back to radius direction at equal velocity, and micro wave oscillating wit a micro wave circuit 16 is transmitted from an antenna 14 and reflected on the surface of the charging material 11 and returned to the circuit 16. Then, by catching beat signal with the preceding oscillating wave, depth measured signal in proportion to the distance X between the surface of the charging material and the circuit 16 is formed with the depth measured value arithmetic unit 20. On the other hand, the position of the sonde 12 is measured with a sonde position measuring instrument 18 and the depth measuring signal and the sonde positioning signal are inputted to an average value arithmetic unit 40 to execute the operation calculating the average value at the same radius points at the progress path and the return back path. This arithmetic value and the sonde positioning signal are inputted to a cathode ray tube display device 42 and the profile without affecting descending velocity is displayed.
Patent JP-H07218067-A (JP)
Title: Water supply device for automatic icemaker
Inventor: ADACHI TAKENORI
IPC: F25C1/22
Filed: 1994-01-26
Abstract: PURPOSE:To obtain a water supply device for an automatic icemaker in which inner and outer covers for forming a constant volume unit having a valve disc can be disposed at predetermined relative positions to externally inspect a mounting state of the unit via the outer cover. CONSTITUTION:An inner cover 12 having an engaging part is disposed in an outer cover 16 to form a constant volume unit 9 having a valve disc 19. The cover 16 is so mounted in a feed water tank 6 as to externally inspect its mounting state. Water leakage preventing means 26 disposed at the engaging part 25 of the cover 12 by mounting the cover 16 is held under pressure between a cylindrical part 7 of the tank 6 and a lower surface in the cover 16. Thus, water leakage is prevented, the covers 12 and 16 are disposed at predetermined vertically relative positions to obtain a normal water supplying action by the disc 19. Thus, a predetermined quantity of water is supplied to an icemaking tray to eliminate a malfunction due to excess water supply.
Patent JP-S59133934-A (JP)
Title: Resin coated sand for casting
Inventor: KURODA MASAE
IPC: B22C1/02
Filed: 1983-01-19
Abstract: PURPOSE:To collapse sand by mechanical impact alone without requiring heating treatment after casting by coating a compsn. consisting of a prescribed ratio of a solid phenolic resin, phosphate, dicyandiamide, lubricant, etc. on silica sand. CONSTITUTION:A compsn. consisting of 1-3pts.wt. solid phenolic resin, 0.05- 1.5pts.wt. phosphate, 0.05-1.5pts.wt. dicyandiamide, 0.05-0.3pts.wt. lubricant and if necessary hexamethylenetetramine is prepd. The compsn. is coated on 100pts.wt. silica sand. The resulting resin coated sand for casting is collapsed by mechanical impact alone without heating treatment after casting.
Patent JP-S5392160-A (JP)
Title: Method of inspecting article
Inventor: UENISHI YUKIO
IPC: G01M99/00
Filed: 1977-01-25
Abstract: PURPOSE: To automate the configuration inspection of relatively simple mechanism such as pillet or like by optically scanning a aligned articles at plural times to discriminate improper shape more than predetermined number finally as improper article. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09200747-A (JP)
Title: Method and device for encoding image
Inventor: KIMURA TSUKASA
IPC: H04N19/00
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To suppress the reduction of encoding efficiency due to the generation of frame skip or the increase of a redundant signal. SOLUTION: A quantizing step setting part 102 sets plural quantizing steps at the time of encoding for a frame to start encoding. An encoding processing part 101 performs quantization for a frame corresponding to these respective quantizing steps and a generated code amount calculating part 103 respectively calculates the amounts of codes generated by the quantizing steps. On the other hand, a quantizing step deciding part 104 sets the target generated code amount of that frame based on the occupied amount of transmission buffer or the like and decides a quantizing step, which does not exceed the target generated code amount and is closest thereto among that generated code amounts. The encoding processing part 101 encodes that frame through the decided quantizing step.  Thus, the actually generated code amount can be made close to the target generated code amount and the generation of frame skip or redundant signal is prevented from being increased.
Patent JP-H10210301-A (JP)
Title: Image processor
Inventor: HARA KENJI
IPC: H04N1/405
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To code both a binary image part and a halftone image with a small code number and god reproducibility. SOLUTION: An image-processing unit 1 is provided with an image-generating means 2 that converts input image into binary image data with a different resolution from that of the input image, a decomposing means 3 that decomposes the binary image data obtained by the conversion into a plurality of blocks a storage means 4 that stores a pattern with the same resolution as that of the binary image data decomposed by the decomposing means 3 in advance, and a comparison means 5 that compares the pattern stored by the storage means 4 with the binary image data decomposed by the decomposing means 3 to provide an output of a prescribed code based on the comparison result.
Patent JP-H11198699-A (JP)
Title: Rearmost seat for vehicle
Inventor: DATE HIROAKI
IPC: B60R21/20
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To reduce impact load on an occupant according to the utilization mode of a rearmost seat. SOLUTION: By constituting an airbag 10 so as to be inflatable in the back face direction from the back face upper part of the seatback 8 of the rearmost seat 5 of a vehicle, if it is in such a condition as an occupant 3 can be seated on the rearmost seat 5, impact load at the time of rear end collision with the seated occupant 3 can be relieved, and if it is in such a condition as a load is, placed with the seatback 8 of the rearmost seat 5 slanted, jumping out the load to vehicle front side caused by a collapse of loads at the time of the rear end collision can be suppressed, and impact load on an occupant 2 seated on a front seat 4 can be relieved. For the air bag 10 formed at the rearmost seat 5, two ways of inflating applications according to the utilization mode of the seat are available, thus it is possible to reduce the impact load on the occupant seated on the rearmost side.
Patent JP-S60151989-A (JP)
Inventor: SAKEGAWA TAKASHI
IPC: G05D23/19
Filed: 1984-01-20
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-H0315727-A (JP)
Title: Photoelectric measuring device
Inventor: FUIRITSUPU GURENDORUJIYU
IPC: G01D5/26
Filed: 1990-01-18
Abstract: PURPOSE: To simplify adjustment by showing the spectrum of the luminous flux passed through an interferometer by a lateral direction position and contrast and providing an optical wedge generating the fringe analyzed by a photodetector. CONSTITUTION: A measuring apparatus is equipped with an interferometer 12 and a sensor 10 containing an optical element 13 responding to a parameter P to generate the light path difference corresponding to the value of the parameter P in the interferometer 12. The light emitted from a light source 11 is incident on the interferometer 12 through an optical fiber 17 and the output luminous flux of the interferometer 12 is incident on the interferometer 31 of an analyser 30. This interferometer 31 is formed from an optical wedge 34 receiving the incident luminous flux 35 formed from the luminous flux from an optical fiber coupler 20 by an optical system 36. Refraction surfaces 41, 42 are arranged to the optical wedge 34 in close vicinity to each other in a mutually inclined state.  The signal issued from the interferometer 31 is sent to an electronic processor 33 through a photodetector 32 and the value of the measured parameter is displayed.
Patent JP-S5291101-A (JP)
Title: Air-gap part inspection apparatus for rotary electric machine
Inventor: KAWAHARA TAISUKE
IPC: H02K11/00
Filed: 1976-01-26
Abstract: PURPOSE: To enable the generator to be inspected in an assembled state by rolling an inspection apparatus put in the air-gap part on the inner surface of the stator core, in the inspection of the air-gap part of a turbine generator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05198917-A (JP)
Title: Manufacture of ceramic circuit board
Inventor: NABA TAKAYUKI
IPC: H05K3/06
Filed: 1992-01-20
Abstract: PURPOSE:To provide a method for manufacturing a ceramic circuit board in which a metal circuit board having a fine pattern can be formed inexpensively on a ceramic board with high reproducibility and a malfunction can be suppressed. CONSTITUTION:A surface of a ceramic board 1 is coated with connecting paste 2 containing brazing material having active metal in a desired circuit pattern or similar shape. A platelike metal plate 3 is laminated to be disposed on the paste coating surface of the board 1. A laminate is heat treated, and the board 1 is connected to the plate 3. The plate 3 is etched, and a metal circuit board 5 having a desired wiring pattern is formed. An interfacial product remaining on the board 1 is removed as required.