baber/WOPTO huggingface dataset:
Patent JP-H07308441-A (JP)
Title: Curved chute mounting structure for pinball game machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1994-05-19
Abstract: PURPOSE:To provide curved chute mounting structure capable of easily mounting with a one-touch operation without requiring screw-tightening by providing a fitting shot provided with a connecting part and an insertion piece protruding on the side on a curved chute and providing a positioning projection and a groove hole on a mechanism plate CONSTITUTION:The fitting slot 22 opened on a front side surface is provided on a front passage member 19a which comprises the curved chute 6, and also, the insertion piece 23 protruding from the side to the outside is provided protrusively integrally with it, and the groove hole to which the insertion piece 23 is connected is opened. The curved chute 6 is slid sideways as pressing on the mounting plane of the mechanism plate by fitting the circular hole 22b on one side of the fitting slot 22 in the positioning projection, respectively, and a circular hole 22a on the other side is fitted in the positioning projection. In this way. a small projecting piece 27 and the insertion piece 23 can be mounted at correct positions by inserting the former to the notched hole of the positioning projection and the latter to the groove hole, respectively. At this time, it is possible to surely prevent the play in the lateral direction of the curved chute 6 from occurring by the narrow gap 26 of the fitting slot 22.
Patent JP-S62287060-A (JP)
Title: Production of bronze plated steel sheet
Inventor: MAEDA YASUHARU
IPC: C23C10/30
Filed: 1986-06-06
Abstract: PURPOSE:To easily obtain a bronze plated steel sheet having a desired compsn. by sticking Sn powder via a tacky material to the surface of the steel sheet subjected to copper plating then heating the steel sheet in a nonoxidizing or reducing atmosphere to bronze the Sn. CONSTITUTION:After the steel sheet surface is subjected to the copper plating by a copper electroplating method, copper electroless plating method, etc., the tacky material is coated on the surface of the copper plated layer. Low melting point, org. materials such as, for example, lauryl alcohol and tridecyl alcohol are more preferable as the tacky material. The Sn powder of preferably <=100 mesh grain size is stuck to such tacky material in such a manner that the ratio to the copper plating deposition attains a prescribed ratio. The steel sheet stuck with the Sn powder is then heated to the temp. above the m.p. of the Sn and below the b.p. thereof, more preferably 450-1,050 deg.C in the nonoxidizing or reducing atmosphere to melt the Sn powder and to diffuse the same into the copper plated layer, by which the steel sheet layer is bronzed and the objective bronze plated steel sheet is obtd.
Patent JP-S61289227-A (JP)
Title: Prevention apparatus for gas accident
Inventor: FUJIMOTO TATSUO
IPC: F23N5/20
Filed: 1985-06-17
Abstract: PURPOSE:To make it possible to observe an equipment having highest degree of danger at all times to ensure the safety thereof, by storing in advance a safe continuous-operation period, observing the continuous-operation period of a gas equipment having larger gas consumption rate than any other gas equipment presently in use by means of a control circuit. CONSTITUTION:A flow measuring device 3 for supply gas and an emergency shut-off valve 4 for supply gas are provided, wherein the safe continuous- operation period of a single gas equipment is stored in advance according to gas consumption thereof. A control circuit 5 is provided in such a manner that when measuring time exceeds the safe continuous-operation period of the gas equipment, the control circuit, judging it as abnormal and transmitting a close signal to the emergency shut-off valve 4, in provided. Starting of a gas equipment which consumes maximum gas quantity will be easily found by a variation in the gas flow rate if the gas flow is being measured. Even when gas equipment which repeats ON/OFF action automatically is in operation, it follows that safe operation of a gas equipment having the highest frequency of danger among those equipment presently in use is under continuous observation.
Patent JP-S5655025-A (JP)
Title: Winding method of wire wound electric machine
Inventor: TAKEUCHI TOSHIO
IPC: H02K15/095
Filed: 1979-10-11
Abstract: PURPOSE:To make it possible to shorten the wire winding time by simultaneously winding a plurality of identifiable electric wires, then, connecting said wires in series. CONSTITUTION:A plurality of the electric wires, which are identifiable by colors or other methods, around a winding frame or a core 2. The number of turns is determined by dividing the total number of turns by the number of the wires. Then, the wires are connected in series, and the specified total number of turns is obtained. For example, two wires 3 and 4 having different colors are simultaneously wound by 3 turns which are obtained by dividing the total of 6 turns by 2. Then, a leading tip of said wire 3 and a trailing end 6 of said wire 4 are connected at connecting ends 7. The resultant total number of turns becomes intended 6 turns. In this method, e.g., the winding work requiring 6 turns can be finished by 3 turns which are one half of 6 turns since two wires are wound at the same time. Therefore the wire winding time can be shortend.
Patent JP-S5833835-A (JP)
Title: Pattern inspection
Inventor: NAKAGAWA KIYOSHI
IPC: G03F1/84
Filed: 1981-08-24
Abstract: PURPOSE:To enhance the yield of wafers in order to detect defects of pattern based on existing of the angled portions of the one or both patterns by comparing both patterns. CONSTITUTION:The window A1 shown in Fig. A is not covered with the pattern P3, while the window B1 is covered entirely with the pattern P3. In the case of Fig. B, the window A1 is not covered with the pattern P4, while the window B2 is partly covered with the pattern P4. Namely, in the case of Fig. A, the normal angled portion exists but in the case of B, the window B2 is partly covered because the angled portion of pattern P4 is partly disappearing. Therefore, it is not a normal angled portion and accordingly the pattern P4 is judged to be defective.
Patent JP-S61291059-A (JP)
Title: Membrane forming apparatus
Inventor: MIYAZAKI TOSHIHIKO
IPC: B05C3/10
Filed: 1985-06-19
Abstract: PURPOSE:To perform continuous and efficient work, by providing a plurality of a developing liquid surfaces to a membrane forming apparatus and forming a membrane to at least one liquid surface and supplying a membrane forming molecular group to at least the other one liquid surface. CONSTITUTION:A partition 14 is rotated to the direction opposite to an arrow to widen a developing liquid surface and a membrane forming molecular group is dripped on the liquid surface A from a dripping nozzle 17. Next, the partition 14 is rotated to the direction shown by the arrow to reduce the area of the developing liquid surface A and pressure is applied to the membrane forming molecular group. When the membrane forming molecular group shows set sur face pressure and a monomolecular membrane is formed, the monomolecular membrane is built up on a substrate 7. Because the area of the developing liquid surface A is reduced as the transfer of the monomolecular membrane advances, a membrane forming molecule tank 16 is rotated to the side of a developing liquid surface B and the membrane forming group is dripped on the liquid surface B from the dripping nozzle 17. Hereinafter, the same operation as that in the developing liquid surface A is performed to enable the continuous formation of the membrane.
Patent JP-H01302454-A (JP)
Title: Bus checking system
Inventor: IWASAKI HIDEKI
IPC: G06F13/00
Filed: 1988-05-31
Abstract: PURPOSE:To surely detect the short circuit and disconnection of a bus signal line by comparing data to be transferred to the signal line with the data on the signal line, and comparing them with successively shifting data patterns to be transferred to the signal line group. CONSTITUTION:A checking mode signal 43 of a bus checking control signal generating circuit 36 is made active, the checking processing of an input/output address signal line 42 is activated, the checking data at an H or an L are written into a memory 35 by a CPU side data bus signal 37, and simultaneously, according to the written data, a checking data signal is transferred from an address driver 31 onto the line 42 by an address driver control signal generator 44. The signal is read by a rereading circuit 32, it is compared with the checking data in the memory 35, and when they do not coincide with each other, a noncoincidence signal 41 is sent.
Patent JP-S63299899-A (JP)
Title: Press operating method and press apparatus
Inventor: SHIODA HIROSHI
IPC: B30B15/00
Filed: 1987-05-29
Abstract: PURPOSE:To improve working accuracy of a product by finding slide bottom dead center die height just before restarting drive, operating the difference between the above value and the reference value, and executing automatic adjustment of the slide position based on the difference and restart of drive. CONSTITUTION:An angle detector 6 is arranged to a crank shaft 5 and also the die height measuring instrument 7 is arranged between a bolster 2 and slide 3. Just before restarting drive of a press, the die height at the slide bottom dead center position is operated from the angle and the die height value found with the angle detector 6 and the die height measuring instrument 7. Next, the difference with the prestored reference die height value at the bottom dead center is operated, and based on the difference, the slide 3 is automatically adjusted by the driving device 13, and drive of the press is restarted. As the press is driven by automatically adjusting the deviation of the die height value just before restarting the drive, the working accuracy of the product is improved.
Patent JP-S5559413-A (JP)
Title: Electricity-light composite coupling device
Inventor: NISHIZAWA JIYUNICHI
IPC: H01R13/46
Filed: 1978-10-25
Abstract: PURPOSE:To simplify handling by arraying light-transmitting terminals and electricity-transmitting terminals in mutually parallel. CONSTITUTION:Pins P11, P12 for light signals consisting of optical fibers and pins P13 thru P15 for electric signals are disposed to the male die 1 of the coupling device and the pins P21, 22 provided with tubular guides 3 for guiding the entering direction of the corresponding Pins P11, P12 for light signals of the male die 1 and optical waveguides 4 consisting of the optical fibers connected to their ends and pins P23 thru P25 for electric signals are provided to the female die 2. Then, if the male die 1 and female die 2 are coupled, the light signals are connected and supplied in the similar manner as for electric signals.
Patent JP-H02311141-A (JP)
Title: Fixture for magnetic pole position detector
Inventor: FURUKAWA TOMOICHI
IPC: H02K11/00
Filed: 1989-05-25
Abstract: PURPOSE:To install a detector only by a mounting plate by forming a notch, into which the nose section directed in the radial direction of a support spring can be inserted in the axial direction, to the inner circumference of the mounting plate set up to a bracket and fixing the nose section of the support spring at arbitrary circumferential positions except the notch of the circumference of the mounting plate. CONSTITUTION:A support spring 3 fitted onto the skin 2 of a pole-position detector 1 is fastened by using a mounting plate 21. The inner circumference of the mounting plate 21 has a notch 22, into which the nose section 4 of the support spring 3 can be inserted in the axial direction. In the constitution, the nose section 4 of the support spring 3 is inserted in the axial direction from the notch 22 of the mounting plate and moved to the bracket side while the rotor of the detector 1 and the axial core of a shaft 8 are conformed under the state in which a bracket 7 and the mounting plate 21 are installed temporarily. When the detector is turned to the left and the right, the nose section is held automatically on the circumference having no notch of the mounting plate, thus temporarily incorporating the detector. The rotor is fixed and positioned to the shaft, and the mounting plate is fastened. Accordingly, the detector can be mounted only by the mounting plate.
Patent JP-2000323941-A (JP)
Title: Low distortion amplifier circuit
Inventor: HORIKOSHI DAIJI
IPC: H03F3/45
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To reduce the distortion of an output signal without increasing power consumption. SOLUTION: A differential amplifier circuit 100 is primarily constituted of first and second transistors 1 and 2. The collector of the second transistor is connected to the base of the third transistor 3 of a balance amplifier circuit 101 and the collector of the first transistor to the base of a fourth transistor 4. The emitter of the second transistor 2 is connected to the base of a fifth transistor 5 and the emitter of the first transistor 1 to the base of a sixth transistor 6. Power with which the first and second transistors 1 and 2 deal is dispersed to the four transistors 3-6 of the balance amplifier circuit 101 and the distortion of an output signal is correspondingly reduced.
Patent JP-H10319536-A (JP)
Title: Silver halide photographic sensitive material and magnetic recording medium
Inventor: SAITO KOICHI
IPC: G03C1/76
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain the photosensitive material having a backing layer superior in scratching resistance and antitackiness and causing no transportation trouble in a manufacturing process and in operations in a camera and machines in a photographic processing laboratory by forming each of the outermost layer of the backing layers and its adjacent layer so as to have an elastic moduus of a specified value. SOLUTION: This silver halide photographic sensitive material is provided on one side of a support with at least one silver halide emulsion layer and on the other side with the at least 2 backing layers, and the outermost backing layer has an elastic modulus of >=3500 kgf/mm<2> and the adjacent layer has that of <=3000 kgf/mm<2> . They are formed by extrusion coating (Simultaneous multilayer coating), that is, the simultaneous multilayer coater 4 comprises the adjacent layer coating fluid coater and the upper most layer coating fluid coater, and both adjacent and uppermost layer coating fluids are successively fed out of the coater 4 and applied onto the support 3 and conveyed to a drying zone 2 and dried.
Patent JP-H06349964-A (JP)
Title: Flat semiconductor device
Inventor: NISHIMURA KOJI
IPC: H01L23/04
Filed: 1993-06-03
Abstract: PURPOSE:To prevent a deviation of a semiconductor substrate from an electrode of a vessel by positioning a supporting plate fixed with the substrate by an insulating ring with a step of a flange for coupling the electrode of the vessel to an insulating cylinder as an opposition. CONSTITUTION:A supporting plate 2 fixed with a silicon substrate 1 and a contact plate 4 inserted between the substrate 1 and a cathode electrode 15 are contained in a vessel formed of an insulating cylinder 11 and electrodes 15, 16 to be fixed by flanges 12, 13, 14. In the case of containing, the vessel of the plate 2 to be engaged with its opening is positioned to the electrode 16 by a ring 8 with a step 18 of the flange 14 as an opposition. Thus, a deviation of the substrate 1 from the electrodes 15, 16 of the vessel can be prevented.
Patent JP-H01301401-A (JP)
Title: Wheel equipment
Inventor: YAMADA MASASHI
IPC: B60B33/02
Filed: 1988-05-30
Abstract: PURPOSE:To facilitate change-over between a free wheel and a fixed wheel in a truck wheel equipment by setting a lateral pin in the displaced position from the longitudinal axis of a wheel supporting bracket, and mounting a wheel operation element at the pin as the element is able to be moved up and down to enable the wheel equipment of being locked and unlocked. CONSTITUTION:With the upper end of an operation element 13 taking the upper position as shown in the drawing, a catching piece 20 stays in the an engaging hole 23 and the end face 17a of a leaf spring 17 pressed down the opposite end 13a of the operation element 13 to restrict the turning action thereof about the longitudinal axis 6 of a wheel supporting bracket 5. When the operation element 13 is turned down about a lateral pin 12 to an assumed position shown by a two-dotted line, the catching piece 20 goes out of the engaging hole 23, whereby enabling the wheel supporting bracket 5 of being turned about the longitudinal axis 6. At this time the opposite end 13a is caught by the retaining part 19 of the leaf spring 19 and remains in the position. Thus the change-over between the turning mode and the fixed mode may be executed quickly and the rattling in the fixed position be prevented.
Patent JP-S62287709-A (JP)
Title: Pulse generating circuit
Inventor: OTSUJI MINORU
IPC: H04N3/20
Filed: 1986-06-06
Abstract: PURPOSE:To generate a single pulse at the off-state of a power switch by one power supply circuit by discharging an electric charge of a capacitor through a transistor at the time of power switch OFF and obtaining a single pulse from its collector. CONSTITUTION:In closing a power switch 2, a voltage Ev is charged in the capacitor 8 momentarily through a diode 7. In opening the power switch 2, since a resistor 6 is connected to an output terminal 4 of a power supply circuit 3, the voltage at the terminal 4 is decreased with a time constant. When the output voltage of the terminal 4 is decreased more than a value Ev-VD1 (forward voltage of the diode 7), a TR 9 is conductive and the electric charge in the capacitor 8 is discharged through the emitter, collector of the TR 9 and a resistor 10. In this case, a pulse is obtained at an output terminal 11.
Patent JP-H09322362-A (JP)
Title: Wiring tool
Inventor: TAKASHIMA SHIGEYUKI
IPC: A47B21/06
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To arrange a plug socket in the position where it is convenient for use, according to the situation at each occasion, by providing a supporting stand where wiring introduction space is made with a plug socket capably of position change, and arranging the supporting stand at the proper position on a floor, and hiding the rising section from the floor to the plug socket behind the supporting stand. SOLUTION: Each supporting stand 1 and 2 is in shape of a square pillar where hollow wiring introduction space piercing itself vertically is made inside, and bottoms 1a and 2a are fixed to a common base 5, and are erected upward, keeping a fixed distance from each other from this base 5. Then, plug sockets 3 and 4 are arranged so that they may be taken out at will from the supporting stands, by which these plug sockets 3 and 4 are shifted to desired positions such as the top of a roof board 7 or the like so far as the redundant length of the wiring permits, and it can arranged in the position fit for the connection of an OA apparatus. Moreover, the supporting stands 1 and 2 themselves can be shifted onto the floor F fit for the use place of an OA apparatus, and the rising section from a floor or a wall to the plug socket can be hidden suitably by the supporting stands 1 and 2.
Patent JP-H10189071-A (JP)
Title: Junction structure of covered wire
Inventor: KATO TETSUO
IPC: H01R43/02
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To improve water proof property of a connecting part while keeping connection reliability between covered wires by ultrasonic welding. SOLUTION: This connecting structure is that covered wires W1, W2 are held between a pair of resin tips 13, 15, ultrasonic vibration and pressure is applied to covering part 3 so that conductor wire part 1 of the both covered wires W1, W2 are conductively contacted at a connecting part S, and the connecting part S is sealed up by welding the pair of resin tips 13, 15 each other.  In this case, by providing a main welding parts 19, 38 to seal up the connecting parts S by welding each other while holding the connecting parts S between them and supplement welding parts 25, 37 formed with a resin having compatibility with the covering part 3 of the covered wires W1, W2 led out from the main welding parts 19, 38 to weld each other holding the covering part 3 between them, the supplement welding parts 25, 37 and the covering part 3 of the covered wires W1, W2 are unified by welding each other to seal up the led out part of the covered wires W1, W2 from the resin tips 13, 15.
Patent JP-H06322334-A (JP)
Title: Adhesive sheet for solar cell
Inventor: KONO KOJI
IPC: C09J123/08
Filed: 1993-05-10
Abstract: PURPOSE:To provide an adhesive sheet for solar cell consisting of a cross-linking agent-incorporated ehtylene copolymer, excellent in yellowing resistance and low in the light transmittance reduction with time, and to provide a solar cell using this adhesive sheet. CONSTITUTION:The adhesive sheet for solar cell, consisting of an ethylene copolymer incorporated with, as cross-linking agent, an alkyl 3,3-di(t- butylperoxy)butyrate. The other objective solar cell module bearing adhesive sheet layer of such ethylene copolymer cross-linked with the cross-linking agent.
Patent JP-H08303059-A (JP)
Title: Method of disassembling panzer mast and device for disassembling the same
Inventor: WADA MICHIAKI
IPC: E04H12/34
Filed: 1995-05-06
Abstract: PURPOSE: To easily disassemble a panzer mast by human power in order to transport or store the same by applying forces to coupling parts of unit masts on a loading bed in directions in which they are separated from each other, with the use of tension forces of take-up devices. CONSTITUTION: A chain block is used as a take-up device K. A first hook 30 on the body side of the chain block is set into a ring part of an fitting metal 15 provided to a pillar 11, and a second hook 32 at hook 32 at one end of a chain 31 is set in a part of a scaffold attachment 3 provided on the outer surface of an unit mast 1. Then a take-up device K is manipulated so as to move the right side unit mast 1 rightward so as to be pulled out from the left side unit mast 1. The fitting metal 15 is removably attached by fastening nuts on bolts inserted through bolt holes formed in the pillar 11 at predetermined intervals in the vertical direction so as to be positionally adjustable. With this arrangement, the unit masts can be easily and readily disassembled from each other by simply manipulating the take-up device K.
Patent JP-S5656874-A (JP)
Title: Ink jet recording device
Inventor: KASUGAYAMA YUKIO
IPC: G01D15/16
Filed: 1979-10-17
Abstract: PURPOSE: To facilitate exchange of recording liquid by a method wherein a recording head and a carriage are made integral to minimize the capacity of a recording liquid vessel and the vessel is enabled to be attached to and detached from the carriage easily.  
     CONSTITUTION: A recording liquid vessel accommodating part 31E is formed with a bottom wall 31D, extending from the bottom part of a carriage main frame 31A to the aft of the carriage, a rearwardly extending part 31B' of an upper wall 31B and a bulkhead 31C. A recording head 33 is secured to the upper surface of the carriage main frame 31A. One end of a feeding tube 34 for feeding the recording liquid to the recording head 33 is connected to the end part of the recording head 33. This feeding tube 34 is introduced from the upper surface of the carriage main frame 31A downwardly along a back surface of the same. The other opening part of the feeding tube 34 is attached to a lower part of a side wall of the recording liquid vessel 35 through a blank plug 36 of an elastic material. 
     COPYRIGHT: (C)1981,JPO&Japio