baber/WOPTO huggingface dataset:
Patent JP-S61288340-A (JP)
Title: Fluorescent lamp
Inventor: URATAKI ETSUO
IPC: F21V23/00
Filed: 1985-06-14
Abstract: PURPOSE:To simplify assembly work, by providing a funnel-shaped portion under the bottom of a pin on a base to easily insert a lead wire into the pin. CONSTITUTION:A fluorescent lamp is made of a light emission tube 3 and a base 2 having pins 1. A funnel-shaped portion 5, whose diameter increases toward the light emission tube 3, is provided under the bottom of each pin 1 on the base 2 so that a lead wire 4 can be easily inserted into the pin while being guided by the funnel-shaped portion 5, in assembling the base and the light emission tube on each other. A process of work is thus shortened to reduce the cost of the lamp.
Patent JP-S5830523-A (JP)
Title: Inclined pad type vibration suppressing bearing
Inventor: KANEMITSU YOUICHI
IPC: F16C27/00
Filed: 1981-08-18
Abstract: PURPOSE:To suppress and prevent the self-exciting vibration of a revolving shaft by a method wherein an inclined pad is divided into two sections of an inner and an outer sections and a partitioning chamber, whose volume is changeable, is provided therebetween while the partitioning chamber is communicated with the high pressure part of the bearing surface of the inner pad. CONSTITUTION:When a revolving shaft 12 is vibrated, an inner pad 2a is vibrated through the film of lubricating oil and an outer pad 2b is also vibrated through the oil in a partitioning chamber 7. Due to the vibration, the gap of the partitioning chamber 7 is changed and an attenuation effect due to the squeeze effect of the oil film as well as the same effect due to the frictional resistance of the oil flowing through a communicating hole 8 based on a pump effect caused by the change of the volume of the partitioning chamber 7 are applied to the inner pad 2a. Further, the attenuation effect is applied to the revolving shaft 12 and the self-exciting vibration generated in the revolving shaft may be suppressed and prevented.
Patent JP-H06315308-A (JP)
Title: Conveyor for harvester
Inventor: SHIMADA SUSUMU
IPC: A01D17/12
Filed: 1993-04-30
Abstract: PURPOSE:To provide a conveyor for a harvester capable of preventing field crops from being bruised or damaged and performing efficient harvesting operation. CONSTITUTION:The harvester is obtained by installing transverse rods 38, 38... at a specific interval between right and left endless revolving units 39 and 39 and constructing a conveyor 28 integrated with the first steeply tilted conveying part 36 and the second horizontal conveying part 37 between the respective endless revolving units 39 and 39 through plural guide rollers 44, 44.... Receiving parts 47 and 51 having plural standing pawls at the specific interval are rotatably installed in the transverse rods 38, 38... and guide plates 53 and 53 are provided in sites where the receiving parts 47 and 51 of the first conveying part 36 are revolved.
Patent JP-H02307624-A (JP)
Title: Coining device
Inventor: UTSUNOMIYA WATARU
IPC: B21D22/02
Filed: 1989-05-22
Abstract: PURPOSE:To cancel a generated stress by a bending stress based on the difference in height by providing a die piece higher than a projection provided on a coining die, mounting a lead frame on the die piece and pushing the front edge of the lead frame with a punch against the projection to carry out coining. CONSTITUTION:The lead frame 8 is mounted on the die piece 10 so that a part to be coined of the lead frame 8 comes on the projection 9a. Under this state, a stripper piece 7 and the punch 6 are lowered. Then, the stripper piece 7 pushes and fixes the lead frame 8. When the punch 6 is lowered further, the punch 6 pushes and bends the lead frame 8 downward and comes as far as a place where the lead frame 8 strikes on the projection 9a. When the punch is lowered furthermore, the projection 9a gnaws into the front end part of the lead of the lead frame 8 to carry out coining. At this time, the stress to bend the lead end upward is canceled by the bending stress based on the difference in height to prevent spring back.
Patent JP-S5830028-A (JP)
Inventor: SASAKI YUUZABUROU
IPC: H01H50/00
Filed: 1981-08-18
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-S62283676-A (JP)
Title: Vertical field-effect transistor
Inventor: ITO TOMOHIRO
IPC: H01L29/36
Filed: 1986-06-02
Abstract: PURPOSE:To perform a vertical field effect transistor having high performance, high withstanding voltage and high output operating with microwave and millimeter wave range by continuously reducing the impurity density of an N-type semiconductor layer from a source toward a drain. CONSTITUTION:A semiconductor material is GaAs, and the impurity density of an N-type operating layer 11 is continuously reduced from a source toward a drain, and its distribution is continuously varied, for example, in an N-type impurity density from the source toward the drain from 10<17>cm<-3> to 3X10<16>cm<-3>. In such a structure, sufficiently small source resistance and hence large mutual conductance can be performed at the source side, a breakdown voltage can be increased by smaller impurity density from a gate toward the drain to become high field effect distribution.
Patent JP-S5918370-A (JP)
Inventor: OOTA MASAYUKI
IPC: F26B9/00
Filed: 1982-07-23
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-S6035223-A (JP)
Title: Liquid quantity meter
Inventor: ANDOU RIYUUICHI
IPC: G01F23/00
Filed: 1984-06-21
Abstract: PURPOSE:To improve displaying accuracy, by switching display segments in a non-displaying state into a displaying state when a voltage corresponding to the remaining quantity of liquid becomes lower than a specified value, and expanding and displaying the region where the remaining quantity of the liquid is few. CONSTITUTION:A voltage V- corresponding to the remaining quantity of liquid is generated across a slider 102 and a terminal (b). The voltage V- is compared with a specified value V+, which is set by resistors 303 and 304, by a comparator 301. When V+>V-, an output voltage V0 of the comparator 301 keeps an L level, a transistor 302 is in an ON state, a resistor 305 is shorted, and a voltage V is applied to a terminal (c). The display states of display segments 401-406 become non-display state in correspondence with the outputs of comparators 211-216. When V+<V-, the transistor 302 is turned OFF. A voltage, which is decreased by the resistor 305, is applied to the terminal (c). The comparators 211-216 are switched to new reference values. Therefore the region, where the most important quantity is few, can be displayed in detail without the operation of a switch.
Patent JP-S6018258-A (JP)
Title: Nozzle for producing light-gauge strip
Inventor: HOTSUTA YUKIO
IPC: B22D11/06
Filed: 1983-07-13
Abstract: PURPOSE:To prevent transition of flow of a molten metal to turbulent flow and to obtain a thin plate having a satisfactory surface condition by providing a grade to the base of the nozzle port at the tip of a nozzle which ejects the molten metal to a cooling body under movement in the moving direction of the cooling body so that the space between the cooling body and the base of the nozzle port is paralleled or gently tapered. CONSTITUTION:The angle of the grade between the tangent of a cooling body 4 and a horizontal line in the position where a molten metal is ejected from the hole 6 of a nozzle port 3 provided to a nozzle vessel 2 is designated as psi and the angle of the grade between the base of the port 3 and the horizontal line is designated as theta. These angles are then set at psi-10 deg.<=theta<=psi+10 deg. so that the space between the port 3 and the body 4 is paralleled or gently tapered. The transition of the flow of the molten metal from laminar to turbulent flow is thus prevented and the deterioration in the surface condition of the thin plate is prevented.
Patent JP-S63293289-A (JP)
Inventor: SUZUKI OSAMU
IPC: E05B49/00
Filed: 1987-05-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07335131-A (JP)
Title: Welding device
Inventor: HOSOKAWA YORIO
IPC: H01J9/40
Filed: 1994-06-10
Abstract: PURPOSE:To obtain good welding even when the gap between objects to be welded is changed due to deformation during welding by detecting the gap by a contact of a profile sensor and controlling the weaving width according to this gap. CONSTITUTION:A torch arm 16 of a welding torch 15 is positioned directly above edge portions 2, 3, of objects for welding. The edge portions 2, 3 are placed within a profiling arm 10 of a contact element 10 of a profile sensor 13. The edge portions 2, 3 are then moved in a direction of the arrow, so that the contact element 10 is moved for profiling in displacement of the edge portions 2, 3 in a direction of the edge portions 2, 3. The profiling displacement of the contact element 10 is then detected with the sensor 13, and this output signal is inputted to a drive mechanism 18. An arm 19 is moved so that the output of the sensor 13 becomes 'zero'. Thus, the welding torch 15 is always positioned at the middle of the edge portions 2, 3.
Patent JP-S5832295-A (JP)
Title: Semiconductor storage device
Inventor: HIGUCHI MITSUO
IPC: G11C11/413
Filed: 1981-08-19
Abstract: PURPOSE:To make the size of a memory cell array small without being limited to the size of driving circuit and without the extension of the driving circuit, by connecting each of output of the word line selecting and driving circuit in common with two adjacent word lines. CONSTITUTION:Outputs O1-O5 of word line selecting and driving circuits WD1- WD5 are connected in common with a pair of adjacent word lines (WL1, WL2), (WL3, WL40, (WL5,WL6), (WL7, WL8), (WL9, WL10). Each cross point of each bit lines BL1-BL10 and one of word line pairs (WL1, WL2)-(WL9, WL10) is provided with a memory cell MC. As a result, the circuit integration of a memory cell array can be increased without decreasing the width of the circuits WDi and without extension.
Patent JP-H06113675-A (JP)
Title: Method for applying carbon dioxide in rice culture
Inventor: SEKINE TOSHIRO
IPC: A01G22/22
Filed: 1991-03-16
Abstract: PURPOSE:To inexpensively and efficiently supply a large volume of carbon dioxide to a group of paddy rices in opened and wide paddy fields for the stable and much harvest of rice. CONSTITUTION:The method for applying carbon dioxide in the paddy culture is characterized by successively connecting plural paddy fields 1-4 to each other through canals 35-42, flowing water along the formed water circulation system, and adding carbon dioxide to the circulated water.
Patent JP-S5831806-A (JP)
Title: Particle carrying conveyor
Inventor: KIKUNO YOSHIO
IPC: B65G19/30
Filed: 1981-08-18
Abstract: PURPOSE:To reduce grinding action in such a way that very small bosses which slidingly contact a pusher are provided at the lower face of a casing of a cylindrical conveyor to convey coke particle, and an interval is secured between the pusher and the casing. CONSTITUTION:A pusher 14 has its center connected to a chain 6 by a discoid which is a little smaller in its diameter than the bore of a horizontal return casing 4, and it is fixed multitudinously at the determined interval. Hereat, bosses 15 are fixed on the left and right sides in the longitudinal direction at the bottom face of a horizontal conveying path 2 which is one and a half times or so as large as the pusher 14, and the face which slidingly contacts the pusher 14 of the boss is made to be linear contact. By constituting such as this, since the pushers 14 have voids between the insides of the conveying path 2 in the horizontal conveying path 2, particle can be conveyed almost without producing any grinding action.
Patent JP-H11327485-A (JP)
Title: Display device
Inventor: SUZUKI TAKASHI
IPC: G09G5/00
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a display device which can be effectively used even when a picture is not displayed. SOLUTION: For example, in a display device using plural surface conduction type emission elements as an electron emission source, when an infrared pulse received from a remote control terminal 2114 indicates an 'illumination mode', a CPU 2106 selects the prescribed data from a fixed data memory 2120 in a decoder 2104 as an output of a multiplexer 2103. Also, when brightness of a display panel 2100 is varied through the terminal 2114, the prescribed data selected from the fixed data memory 2120 is changed in accordance with an infrared pulse received by the CPU 2106.
Patent JP-H11328954-A (JP)
Title: Reference voltage generating circuit and semiconductor storage device using the circuit
Inventor: KIMURA MASAHIRO
IPC: G05F3/24
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a reference voltage generating circuit capable of suppressing erroneous reading in a data reading operation as much as possible regardlessly of the fluctuation and dispersion of a production process, and to provide a semiconductor storage device using the circuit. SOLUTION: In a three transistor DRAM, transistors M11 to M14, which constitute a reference voltage generating circuit 10, are formed by the same process in which transistors M1 to M6 in a memory cell 1 or a dummy cell 2 are formed and have the same threshold value voltage and the same gate voltage vs. drain current characteristic. Moreover, the resistive values of resistors 16 and 17 are set equal and the respective currents of the transistors 13 and 14 are controlled to become 1/2 of the current of the transistor M11 by a comparator 13. A reference voltage VREF2 is given to the gate of the transistor M4, the dummy current of the transistor M4 during the reading of H level data becomes 1/2 of the reading current of the transistor M1 regardless of the fluctuation of the production process and a potential difference ΔV, which is sufficiently large compared with the reading margin of a sense amplifier 5, is generated between bit lines.
Patent JP-H06339832-A (JP)
Title: Work positioning device
Inventor: KOYAMA HIROAKI
IPC: B23Q3/06
Filed: 1993-05-31
Abstract: PURPOSE:To facilitate work positioning without preparing a special pallet for different shapes of works. CONSTITUTION:Sliding grooves 12a-12c whose cross section is of inverted T shape are formed in a positioning unit 1 mounted onto a pallet base 10, protruding members 11a-11c are fixed near respective one end of the sliding grooves 12a-12c, and sliding members 13a-13c are mounted so as to slide freely inside the sliding grooves 12a-12c. The sliding members 13a-13c are made to advance and retreat by three motors built in the positioning unit 1 and ball screws connected to the motors, and a work W is put between three sets of protruding surfaces 21, 41 which face each other for horizontal positioning. The work W is pressed by a clamping mechanism 3 mounted onto the sliding members 13a, 13b so as to prevent the work W from floating from reference surfaces 22, 42.
Patent JP-S6021404-A (JP)
Title: Drum-index measuring apparatus
Inventor: NISHIKAWA TAKASHI
IPC: G01N23/12
Filed: 1983-07-18
Abstract: PURPOSE:To automate the measurement of a drum index, by applying a means, which can simultaneously obtain the size and weight of coke by using X rays. CONSTITUTION:X rays are utilized in a configuration and weight measuring device 8, which can measure the size and weight of sample coke that is being conveyed by a belt conveyer 7. The device 8, conveying means such as various belt conveyers, 2, 6, 7, 10, 11, 16, and 18, aligning device 5, a selecting mechanism 9, and the like are combined, and the drum index of a drum 15 is measured based on the measuring method specified by JIS. In this way, all the measuring and testing processes are performed continuously and automatically. A microcomputer 19 performs the operating process of the device 8 and the command and control with respect to various conveying means and the like. Thus, the measurement of the drum index can be automated.
Patent JP-2000316613-A (JP)
Title: Female/male type retainer with tape
Inventor: WATANABE KOICHI
IPC: A44B13/00
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a female/male type retainer with a tape which looks decent and beautiful in dressing by minimizing possible clearance between right and left tapes. SOLUTION: On side rims 4 as opposed to each other of a pair of tapes 3, female type retainers 1 made of a synthetic resin are mounted on one tape 3 at a fixed interval and male type retainers 2 are mounted on the other tape 3. The engagement for the combination between the female retainers 1 and the female retainers 2 is made so that engagement or disengagement therebetween can be occurs at a position inside the tape 3 from any one of the side rims 4 of the tapes 3 on which are mounted the female type retainers 1 or the female type retainers 2. The female type retainer 1 have upper and lower engaging pieces 15 protruding from each base part 8 wrapping one side rim 4 and the mole type retainer 2 has a cylindrical latch part 7 formed to wrap the other side rim 4 so that the engaging piece 15 can be engaged with the latch part 7.  Thus, the engaged point is located inside the one tape 3 thereby reducing a clearance between the tapes as compared with the conventional type in which both the retainers are located outside the tape.
Patent JP-H08305693-A (JP)
Title: Dictionary editor and its display method
Inventor: ICHIKAWA SHUJI
IPC: G06F17/22
Filed: 1995-04-28
Abstract: PURPOSE: To provide the dictionary editor which enables an operator to arbitrarily change the display areas of items of reading, expression, part of speech, etc., of registered words. CONSTITUTION: An information processing system is provided with a central processing unit 1, a storage device 2, a keyboard 3, a mouse 4, and a display device 5. Registered word information such as the reading, the expression, and the part of speech of a word registered in a KANA (Japanese syllabary) KANJI (Chinese character) conversion dictionary is acquired and is displayed on the display screen of the display device 5. The part of speech is stored in the storage device in a form of a value used for KANJI conversion processing, but this value is displayed as a character string of the corresponding part of speech in the case of display. When the number of display characters is designated by the operator, the number of display characters set by the keyboard 3 or the mouse 4 is stored in the storage device 2. The display position of registered word information is calculated based on the stored number of display characters to display it again on the screen of the display device 5.
Patent JP-H09312843-A (JP)
Title: Image coder and image decoder
Inventor: SUMINO SHINYA
IPC: H04N19/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To efficiently code/decode an image input signal whose frequency of incidence is concentrated on a specific picture element value. SOLUTION: A 2-dimensional image input signal 1 is subject to block processing by a block processing unit 2. A block processing signal 3 is divided into smaller blocks by block dividers 6a, 6b. When the correlation in the vertical direction of the block processing signal 3 is strong, the signal is divided by the vertical direction block divider 6a and conversely when the correlation in the horizontal direction of the block processing signal 3 is strong, the signal is divided by the horizontal direction block divider 6b. A division decision device 4 discriminates which division provides a better coding efficiency and selects a block division method with the better coding efficiency based on division information 5 and a block processing signal 9 selected by a selector 8 is coded by a coder 12 to obtain an image coding signal 13.  Furthermore, in order to report the selected division method to the image decoder, a coding signal 11 obtained by coding the division information 5 by a coder 10 is outputted.
Patent JP-H01299029-A (JP)
Title: Heat ray reflecting film
Inventor: OKUDA KAZUHIDE
IPC: B32B7/02
Filed: 1988-05-26
Abstract: PURPOSE:To reflect efficiently the heat ray contained in the sun's rays and improve the permeability of visible radiation, moreover, increase the durability by providing a layer consisting of silver and palladium on the metallic layer of a heat ray reflecting film consisting of a metallic layer and an antireflecting layer. CONSTITUTION:A metallic layer consisting of silver and palladium is formed on a transparent substrate, and a transparent antireflecting layer is formed on the metallic layer, wherein the metallic layer is 30-300Angstrom  in thickness and contains a palladium of 0.5-30wt.% and the antireflecting layer is 100-5,000Angstrom  in thickness. It is preferable that the metallic layer is of a multilayered constitution which is separated into a silver layer and a palladium layer. The palladium containing rate in the metallic layer is preferably 1.5-12wt.%. A heat ray reflecting film has a transparent antireflecting layer formed on the metallic layer. As an antireflecting layer, indium oxide, tin oxide, a mixture of tin oxide and antimony, a mixture (ITO) of indium oxide and tin oxide, and the like are given concretely, however, ITO is preferable in view of transparency.
Patent JP-H04354455-A (JP)
Title: Incoming call guide system for telephone set
Inventor: YOSHIOKA MASATO
IPC: H04M3/60
Filed: 1991-05-31
Abstract: PURPOSE:To surely inform a time required from the arrival of a call till reply by a telephone set to a called party by as to an incoming line in the standby state by calculating a time from the arrival of the call till reply by the telephone set and displaying it. CONSTITUTION:A telephone set 10 monitors whether or not an incoming notice signal is received from a private branch exchange 1 in the idle state being in the non-speech state. Upon the receipt of an incoming call signal, a sounder 20 rings to inform it to a called party. Whether or not the off-hook state is reached by allowing the called party to lift up a handset 17. When the on-hook state is reached, a reply signal is sent to the exchange 1 to await a timer value from the exchange 1. When the timer value is received, the timer value is displayed on a display device 19. Thus, a reply wait time of a reply line is displayed on the display device 19.
Patent JP-H0423442-A (JP)
Title: Mold for resin sealing
Inventor: YOKOTA EIJI
IPC: H01L21/56
Filed: 1990-05-18
Abstract: PURPOSE:To prevent deformation of a stage and inner leads by holding either support bars of a lead frame or the inner leads thereof from above and below by support blocks when a bottom tool and a top force are made to abut on each other. CONSTITUTION:A bottom tool 1 and a top force 2 are provided with support blocks 6 projecting into their cavities respectively. When the bottom tool 1 and the top force 2 are made to abut on each other, at least either support bars 4a of a lead frame 4 or inner leads 4b thereof are held from above and below by the support blocks 6. Thereby a stage 4c supported in a suspended state in the cavities and, in addition, supported by the slender support bars 4a and also the inner leads 4b being numerous, slender and weak in a mechanical strength can be prevented from being deformed by inflow of sealing resin.
Patent JP-H10325088-A (JP)
Title: Steel cord for reinforcing rubber article, its production and pneumatic radial tire using the same as reinforcing material
Inventor: TAGAWA KAZUYOSHI
IPC: B29D30/06
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a steel cord for reinforcing a rubber article of layered twisted structure, improved in fatigue resistance and corrosion resistance, improving the dimensional accuracy of a reinforced rubber article and improving the durability of a pneumatic radial tire reinforced with the steel cord. SOLUTION: This layered twisted cord comprises a core layer comprising one to four steel filaments and at least one sheath layer comprising plural steel filaments wound on the cord layer. Therein, the adjacent steel filaments in the same sheath layer have a space therebetween, and the ratio H (H=Pa/P) of the twisted pitch P of the outermost layer sheath to the spiral shape-forming pitch Pa of the outermost layer steel filament taken out by loosing the outermost layer satisfies the relation of the inequality: 0.96<=H<=1.