baber/WOPTO huggingface dataset:
Patent JP-H0757815-A (JP)
Title: Waterproof connector
Inventor: ENDO RYUKICHI
IPC: H01R13/52
Filed: 1993-08-06
Abstract: PURPOSE:To restrict an inserted attitude of a terminal metal fitting with respect to a connector housing at the beginning of insertion. CONSTITUTION:A plurality of terminal containing chambers 1 are formed inside a connector housing A, to the rear portion of which a waterproof plug B having sealing insertion holes 8 corresponding to the terminal containing chambers 1 is fitted. Insertion holes 11 are formed on a waterproof plug pressing cover C covering the rear end of the connector housing A in correspondence to the sealing insertion holes 8. Moreover, recesses 11a for restricting an inserted attitude which allow a projection 13 for restricting an inserted attitude formed on a terminal metal fitting D to pass through the insertion holes 11.
Patent JP-2000032653-A (JP)
Title: Power supply unit
Inventor: MARUCHI YOSHIHIRO
IPC: H02H9/02
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To elongate the life time of a heat generating part and reduce its size, by providing a protective element in its vicinity. SOLUTION: When a diode 2 is overheated and, e.g. the temperature of the diode 2 becomes a first predetermined value of it having the possibility of its heat destruction, examining the temperature distribution surrounding the diode 2 on a printed board, a protective element 1 is mounted in a position B wherein the temperature of the protective element 1 becomes the temperature value coinciding with a second predetermined temperature value whereat its resistance value increases remarkably. In this case, the position B becomes the vicinity of a position A of the diode 2. Doing in this way, the temperature of protective element 1 becomes the temperature value whereat its resistance value increases remarkably, when the temperature of the diode 2 becomes the temperature value of it having the possibility of its heat destruction.  Since the protective element 1 is connected in series with the load-power feeding route of a power supply unit, the current flowing in the load-power feeding route is also limited to a very small current value. Therefore, the current flowing in the diode 2 of a heat generating part is restricted to make preventable its heat destruction. Also, the provision of any radiation part is made unnecessary to make reducible the size of the power supply unit.
Patent JP-H0621293-A (JP)
Title: Axial lead frame
Inventor: TSUJI KAZUYOSHI
IPC: H01L23/48
Filed: 1992-06-29
Abstract: PURPOSE:To cut down manufacture cost by forming one lead terminal longer than the other lead terminal between a pair of lead terminals, and juxtaposing the lead terminals made longer and the lead terminals made shorter alternately, and coupling them at the center and supporting them. CONSTITUTION:Pairing a long lead terminal 13 with a short lead terminal 14 counterposed apart, plural pairs of long and short lead terminals 13 and 14 are arranged alternately side by side, being supported by side rails 11 and 12 being counterposed to each other. Furthermore, each long lead terminal 13 is supported at nearly center between the side rails 11 and 12 by a buffer member 15. Die pads 16 and 17 and dam bars 18 and 19 are made in the lead terminals 13 and 14 supported by each side rail 11 and 14. A lead frame 10 is made by the repetition of the patter P10 equivalent to the two pitches of lead terminals. Hereby, a punching mold can be simplified, and the manufacture cost can be cut down.
Patent JP-H0637417-A (JP)
Title: Part for electric conduction and double-sided substrate
Inventor: MATSUDA YOSHINARI
IPC: H05K3/40
Filed: 1992-06-30
Abstract: PURPOSE:To provide a part for electric conduction capable of being mounted on a double-sided substrate with high accuracy and high density and capable of relaxing stress to a soldering section due to thermal expansion and contraction in the thickness direction of the double-sided substrate. CONSTITUTION:A part 10 for electric conduction has a sucking surface 12 for a suction by a mounting machine. The part 10 for electric conduction has spring structure 19 for moving a lead terminal electrode 14 inserted into a via hole 42 in the thickness direction of a double-sided substrate 40.
Patent JP-2001018173-A (JP)
Title: Dust collecting device for sander
Inventor: KASHIYAMA MORIO
IPC: B24B55/10
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To impede plugging of a filter caused by discharge chip positioned below an exhaust pipe and scattering of the discharge chip to the outside. SOLUTION: A chip discharge pipe 8 formed in approximately U-shape from the side view and connected to a dust discharge hose 7 of a sander 6 to discharge dust into water W stored in a dust collecting tank 1, is disposed inside the side wall of a tank body 2 in the dust collecting tank 1 having the bottomed tank body 2 and a closing cover 3 detachable from an upper end opening 2c of the tank body 2. An exhaust pipe 9 for exhausting air, residual discharge chip, and the like in the dust collecting tank 1 to the outside is disposed at the upper face of the closing cover 3, directly above the chip discharge pipe 8, and a filter 11 is disposed inside the closing cover 3 so as to communicate with the inside of the base end of the exhaust pipe 9, while a dust collecting pack 10 made of paper is mounted to the tip of the exhaust pipe 9.
Patent JP-S5987605-A (JP)
Title: Magnetic reproducer
Inventor: SAWAZAKI KENICHI
IPC: G11B5/02
Filed: 1982-11-09
Abstract: PURPOSE:To obtain a reproduction head which can work with high sensitivity even with a small track width by having a reproduction head which contains a magnetic recording medium and constitutes a high frequency resonance circuit and at the same time providing a magnetic material having its high frequency characteristics varied by a signal magnetic field given from the recording medium. CONSTITUTION:A magnetic layer 4 having 200-2,000Angstrom  thickness made of YIG, etc. and having its high frequency characteristics and high frequency loss varied by a signal magnetic field is formed to a recording layer 3. A reproduction head 5 is constituted so that a high frequency resonance circuit having its resonance current path set in the thickness direction of a recording medium 1 is constituted with an external conductor 6, a needle-shaped electrode 7 and a conductor 11. When a signal is reproduced, the head 5 is driven to inject the high frequency energy of a microwave band to the high frequency resonance circuit from a high frequency oscillator 14. In this case, the magnetic resonance of a magnetic material which is produced by a relation between a frequency of high frequency energy and a magnetic field is applied to make it possible to make use of a change of the magnetic material having large high frequency characteristics. Thus the high frequency voltage obtained from said resonance circuit receives modulation. Then this change of the high frequency voltage is detected by a peak wave detecting circuit 18 to obtain a reproduction output.
Patent JP-S6089274-A (JP)
Title: Vector mask control system
Inventor: OOWADA KATSUAKI
IPC: G06F17/16
Filed: 1983-10-20
Abstract: PURPOSE:To enable to make and execute soft and efficient programs by using both of the system designating the vector execution instruction in which the operation with the mask is executed and the system validating the operation with the mask without regard to the designation. CONSTITUTION:When the vector operation with a mask is executed, the vector instruction execution is started from an instruction control part 6. Then, when a mode FF3 for the program to be executed is logical 0, the execution of the operation with the mask depends upon the field value showing effectiveness/ ineffectiveness of the operation with the mask in the instruction words. Namely, when the effectiveness/ineffectiveness fields are logical 1 through a decoder 2, FF4 set signal line 109 becomes logical 1 and the execution of the operation instruction with the mask is indicated. When for the execution program routine, the mask control is not especially stipulated by the instruction words, a mode FF3 is set to logical 1 prior to the execution and then the operation with the mask can be executed. By using such two systems, soft and efficient programs can be made and executed.
Patent JP-H0859633-A (JP)
Title: Triazole derivative, its production and its synthetic intermediate
Inventor: TSUJIHARA KENJI
IPC: C07D249/08
Filed: 1994-08-22
Abstract: PURPOSE: To obtain a triazole derivative which has excellent antlfungal activity against, for example, Candida, thus is useful for and treatment of fungemia through oxidation of a specific compound. CONSTITUTION: A triazole derivative of formula I (Ar is a (substituted) phenyl; R<1> is a lower alkyl; R<2> is a lower alkyl, a lower alkoxy-lower-alkyl; R<3> is H, a lower alkyl, a (substituted) lower alkanoyl, a lower alkylsulfonyl, an arylsulfonyl), for example, S-[2-((2R,3R)-3-(2,4-difluorophenyl)-3-hydroxy-4-(1 H-1,2,4-triazol-1-yl)butyl)]-S-methylsulfoxyimine. This compound is obtained by oxidation of a compound of formula II (R<31> is H, a lower alkyl-sulfonyl, an arylsulfonyl) followed by removal of R<31> from the product, then reaction of the product with a compound of R<32> -X, R<33> OH [X<1> is a reactive residual group; R<32> is a (phenyl)-lower alkyl, etc., R<33> is a (substituted) lower alkanoyl].
Patent JP-S6087673-A (JP)
Title: Switching power source circuit
Inventor: YANO YASUSHI
IPC: H02M3/338
Filed: 1983-10-19
Abstract: PURPOSE:To reduce the storage time and the fall time of a switching transistor by abruptly rising the collector current of a drive transistor. CONSTITUTION:When a switching transistor Q1 is ON state and the terminal voltage of a capacitor C1 becomes the voltage for turning ON a transistor Q3, the base current is supplied to a transistor Q2 by the transistor Q3 to shift to the ON state. When the base current of a transistor Q4 is flowed to the transistor Q2, the collector current of the current amplifying transistor Q4 flows as the base current of the transistor Q2, and the transistor Q2 is abruptly shifted to the ON state. When the transistor Q1 becomes OFF, a transistor T1 discharges energy from the secondary winding N2, and the collector current of the transistor Q2 is interrupted by the diode D2.
Patent JP-H0482138-A (JP)
Title: Magnetron
Inventor: NAKAI SATOSHI
IPC: H01J23/15
Filed: 1990-07-24
Abstract: PURPOSE:To surely suppress an unwanted electric-wave leaking out of the conjoined portion of a shielding case and a chassis plate for a through capacitor by forming plural projected tongue-segments at the end portion of the through- capacitor insertion and fixation hole in the shielding case, and then abutting each of the tongue segments against the chassis plate for the through capacitor. CONSTITUTION:Plural projected tongue-segments 6 are formed at the end portion of a through-capacitor insertion and fixation hole 5, and then each of the tongue segments 6 is bent so as to abut against a chassis plate 7 for a capacitor 4. A shielding case 1 and the capacitor 4 are fixed together by inserting the capacitor 4 into the through-capacitor insertion and fixation hole 5, formed with tongue segments, that is formed in the side face of the case 1, and insertedly passing each of burred portions 9 formed in the case 1 through each corresponding one of caulking holes 8 formed respectively near four corners of the chassis plate 7. The chassis plate 7 is thus caulked to be fixed to the case while all of the tongue segments 6 independent of one another can be electrically joined to the chassis plate 7 for the through capacitor without being affected by deformation of the case 1, burrs caused at the time of stamping out the case, and by the like.
Patent JP-H0751166-A (JP)
Title: Electric pot
Inventor: IWAMOTO YOSHIHIRO
IPC: A47J27/21
Filed: 1993-08-09
Abstract: PURPOSE:To easily assemble the electric pot by notching the front face of an armour case for forming a display window while leaving one part of a peripheral wall, using the non-notched piece as a lock piece for hitting plate by vertically hanging it on the rear side of the display window, and locking the fitting plate for a boiling/heat insulating lamp to the lock piece for hitting plate on the rear side of the display window. CONSTITUTION:A window 27 for display is formed by notching one part of the front face of an armour case 2 for incorporating the container of hot water. At the time of notching, lock pieces 29 for hitting plate 29< are formed by vertically hanging the nonnotched piece leaving one part on the rear side. The lock pieces for hitting plate 29< are inserted and bent to a display window 28 for lamp attached to a bottom wall part 31 of a U-shaped hitting plate 30 composed of the bottom wall part 31 and both side wall parts 32 and 32, and the hitting plate 30 is fixed to the armour case 2. Lock pieces 33 and 33 for lamp fitting plate at both the terminals of the hitting plate 30 are inserted and bent to slender holes 41 and 41 at both the terminals of a plane part 37 of a lamp fitting plate 36 which incorporates a boiling lamp 34 and a heat insulating lamp 35 in fitting pieces 40. Thus, the assembly wiring of a lamp for display is easily performed.
Patent JP-H1140353-A (JP)
Title: Manufacture of electroluminescent lamp
Inventor: MANO YASUHIRO
IPC: H05B33/14
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent phosphor from dropping in luminance by heat deterioration in manufacturing a porcelain type electroluminescent lamp, when a mixture of phosphor powder and glass powder is applied to a porcelain enamel layer and baked to form a luminescent layer. SOLUTION: Phosphor raw material powder 10 such as the powder of zinc sulfide, copper sulfate, or magnesium chloride is mixed, dried, and baked at 1,000-1,300 deg.C for 1-8 hours, then pressed to obtain an intermediate phosphor 15 having strain. A mixture of the intermediate phosphor 15 and glass powder 16 is applied to a porcelain enamel layer formed on an iron plate is baked (19) at 500-900 deg.C for baking the luminescent layer and conducting the second baking of the intermediate phosphor to complete a phosphor.
Patent JP-S6351896-A (JP)
Inventor: FUSHIYA KOJI
IPC: D06F39/02
Filed: 1986-08-22
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-H05217646-A (JP)
Title: Socket of light bulb
Inventor: JIEEMUZU MAIKERU DORAPUCHIYO
IPC: H01R33/46
Filed: 1992-07-23
Abstract: PURPOSE: To provide an electric lamp socket wherein the number of part items is small, its cost is low, and automatic manufacture is possible. CONSTITUTION: An electric lamp socket 10 for an electric lamp 14 has a contact point base 15, and this contact point base has plastic socket parts 16, 18, being of rectangular type and made as one part, which are equipped with a tubular part 16 into which a ring-shaped member 44 made of metal can be inserted, and the tubular part performs a double function as a retainer for the electric lamp and as a grounding contact for the electric lamp 14.
Patent JP-H1041958-A (JP)
Title: Cell multiplex exchange method and equipment using it
Inventor: AII HIROYUKI
IPC: H04Q3/00
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To execute multiplexing/exchange of cells more efficiently under limited multiplexing/exchange capability by queuing a received cell for each signaling cell and a user plane cell and reading them at a prescribed rate. SOLUTION: A cell discrimination circuit section 11 discriminates whether an input cell is a signaling cell or a user plane cell and outputs the cell discriminated to be the signaling cell to a signaling queue 12 and the cell discriminated to be the user plane cell to a user plane queue 13 respectively. Then the signaling queue 12 queues the signaling cell outputted by the cell discrimination section 11 and the user plane queue 13 queues the user plane cell and a read section 14 reads the queued user plane cell and signaling cell respectively at a prescribed rate. A multiplexing/exchange section 15 applies multiplexing/exchange to the read cell.
Patent JP-H0245178-A (JP)
Title: Printer device
Inventor: KATO SATORU
IPC: B41J13/00
Filed: 1988-08-06
Abstract: PURPOSE:To prevent the extraction of a form cassette at the time of printing operation, and to obtain a printer device capable of stably carrying a form by installing a locking member fixing the form cassette at the position of mounting and interlocking the locking member with the operation of a printer mechanism unit. CONSTITUTION:The projecting section 9a of a lever 9 is moved along a cam groove 15a, and the lever 9 is turned centering around a shaft 25. A spring peg 9b is formed on the side opposed with the projecting section 9a of the lever 9 and the shaft 25 in between, and connected to a lever 7 through a spring 10 and a connecting rod 8. When the connecting rod 8 is shifted in the direction E, the locking lever 7 is turned in the direction K, and engaged with the opening lever 7 is turned in the direction K, and engaged with the opening section 2b of a form cassette 2. The form cassette 2 cannot be drawn out in the direction F under the state. When a head unit 20 is elevated, a cam 15 is rotated in the direction D, the locking lever 7 is also lowered, and engagement with the form cassette 2 is released, thus freely pulling out the form cassette 2.
Patent JP-H0920787-A (JP)
Title: Distillation of acryloyloxysilane
Inventor: KIMAE YOUICHI
IPC: C07F7/12
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To purify an acryloyloxysilane for e.g. silane coupling agent by adding a hindered phenolic compound, amine compound etc., and a copper dialkyldithiocarbamate to a specific acryloyloxysilane followed by conducting a distillation so as to suppress spontaneous polymerization of the acryloyloxysilane. SOLUTION: An acryloyloxysilane of formula I (R<1> is H, a 1-8C alkyl or 6-10C aryl; X is CH2 CH2 O or CH2 or a combination of these two groups; (m) is 1-12; R<2> is hydrolyzable group; R<3> is a 1-12C alkyl, aryl or alkenyl; (n) is 1-3) (e.g. 3-methacryloyloxypropyldimethylchlorosilane) is distilled under the coexistence of a hindered phenolic compound (e.g. 2,6-di-t-butyl-4-methylphenol) and/or amine compound (e.g. phenothiazine) and a copper dialkyldithiocarbamate of formula II (R<4> is a 1-5C alkyl) (e.g. copper dimethyldithiocarbamate) so as to suppress spontaneous polymerization of the acryloylexysilane, thus purifying the objective acryloyloxysilane.
Patent JP-S6174193-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FURUMOTO MITSUNOBU
IPC: G11B33/10
Filed: 1984-09-20
Abstract: PURPOSE:To recognize easily a presently recorded and reproduced sector by supplying information on a sector number setting switch to a character generator and displaying the sector number in the midst of recording and reproducing on a television screen. CONSTITUTION:A signal from a switch 21 for setting the sector number is supplied to a microprocessor 22. Vertical and horizontal synchronizing signals from a sink generator 24 are supplied to a character generator 23 through the P side of a switch SW6 and that of a switch SW5, respectively, and data is supplied in accordance with information on the sector setting switch from the processor 22. The output of the generator 23 is synthesized 25 with a composite synchronizing signal from the generator 24 to be outputted as the television signal of character information. The output is amplified 17 through the P side of a switch SW3, and outputted to a terminal 28, whereby the recorded sector can be displayed on the television screen.
Patent JP-H0638999-A (JP)
Title: Absorbing article
Inventor: ABE NORIHIRO
IPC: A61F13/15
Filed: 1992-07-23
Abstract: PURPOSE:To improve moisture permeability and antileaking property as product with higher strength and greater softness of a leakproof material by using a split type conjugate fiber for the leakproof material in an absorbing article comprising a liquid permeable surface material, the leakproof material and an absorbent provided therebetween. CONSTITUTION:In a napkin for menses which comprises a surface material 2, a leakproof material 3, an absorbent 4 and an anti-slippage tape 5 and has the absorbent 4 covered with the leakproof material 3 except for a humor absorbing surface on the top thereof, the leakproof material 3 is formed from a split type conjugate fiber 6 produced by spinning incompatible resins together. In other words, to form the leakproof material 3, the split type conjugate fiber is treated with a card or the like into a web and gets entangled with a water jet or the like while being split. The split type conjugate fiber herein used is 20-150g/m<2> in basic weight. The splitting rate thereof exceeds 50% and the fineness of the fiber split is 0.1-1d. For example, the fiber is formed from polyolefin, polyester, nylon, acrylic or the like.
Patent JP-2000024546-A (JP)
Title: Cleaning device of air cleaner
Inventor: MURATA KAZUYA
IPC: B03C3/41
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide the subject cleaning device by allowing a cleaning part itself to perform obstacle removing operation when the cleaning member for cleaning a wire electrode is stopped on the way to automatically return the cleaning part to normal operation and capable of omitting the warning of abnormality of necessity or more. SOLUTION: On the basis of an increase in the current due to the lock of a motor, it is detected whether a cleaning member 4 of a wire electrode 1 is stopped on the way. When the cleaning member 4 is stopped on the way, a motor 5 is controlled to move the cleaning member 4 in the direction reverse to the moving direction before the cleaning member 4 is stopped on the way and the cleaning member 4 is reversed to be again moved in the moving direction before stopped on the way. When it is again detected when the cleaning member 4 is stopped on the way, the same operation is repeated and, when the number of time; thereof becomes a constant number, an abnormality alarm is emitted.
Patent JP-S6258684-A (JP)
Title: Non-volatile semiconductor memory device
Inventor: KIRISAWA RYOHEI
IPC: H01L29/788
Filed: 1985-09-09
Abstract: PURPOSE:To restrain the unevenness of the selective property and the semi- selective property between memory cells and between chips by opposing the first and second control gates of the non-volatile semiconductor memory device to the all side wall parts of a floating gate through an insulating film in the constitution. CONSTITUTION:On a p-type Si substrate 11 on which a field insulating film 20 is formed, an n<+> type layer 16 which will become a rewriting electrode and an n<+> type layer for connecting said layer 16 to a source region formed later are formed by As ion implantation. Next, a gate oxide film of about 500Angstrom  is formed and then the part on the n<+> type layer 16 is removed to produce the tunnel effect there. The first layer polysilicon film is deposited and is patterned to form a floating gate 15. Subsequently, after a gate oxide film is formed, the second layer polysilicon film is formed over the entire surface and the first control gate 17 is formed. Similarly, the third polysilicon film is deposited to form the second control gate 18. Also, P or As ions are implanted to form a source region 12 and a drain region 13.