baber/WOPTO huggingface dataset:
Patent JP-S5776526-A (JP)
Title: Liquid crystal display element
Inventor: SUZUKI KENKICHI
IPC: G02F1/1339
Filed: 1980-10-31
Abstract: PURPOSE:To easily form a liq. crystal display element with superior design by attaching a frame made of photosensitive high molecular material with high workability to the inside of a sealing member formed on the peripheral part of a substrate. CONSTITUTION:The peripheral part of a substrate is coated with a photosensitive high molecular material (a mixture of diacrylate of bisphenol-A-diglycidyl ether with about 1% benzophenone) by photoengaraving technique or other method in a slightly smaller thickness than the sealing thickness to form a frame 3 having the desired shape. After conducting an interfacial treatment for oeientation, a sealing member 1 is formed by seal printing, and a cell is assembled by an ordinary method. A color liq. crystal is then injected, and a reflection diffusing plate having an arbitrary color is stuck to a part of the lower substrate corresponding to the member 1 and the frme 3. Thus, a liq. crystal display element having a fine border is obtd.
Patent JP-S5577971-A (JP)
Title: Molten metal vessel
Inventor: GOTOU MASAYA
IPC: B22D11/10
Filed: 1978-12-11
Abstract: PURPOSE: To prevent permanent bricks from separating and dislodging from ladle shells by disposing the permanent bricks engaged by protruding flights and recessed grooves on the bottom shells of a ladle, etc. and mounting said bricks to long-length support members.  
     CONSTITUTION: Permanent bricks 8 provided with protruding flights 10 and recessed grooves 11 on the side parts are engaged with each other by means of the protruding flights 10 and recessed grooves 11 and are laid on the bottom shells 1 of a molten metal vessel such as ladle. Long-length supporting members 12a, 12b which detain and support said bricks 8 by engaging with the recessed grooves 11 of the permanent bricks 8 are mounted to the required positions on the top surface of the bottom shells 1. Fixed shape wear bricks 9 are installed on these permanent bricks 8. When the ladle is inverted in order to remove the base metal and slag having remained and deposited on the bottom of the ladle, the permanent bricks 8 are prevented from peeling and dislodging from the bottom shells together with the wear bricks 9 having been deposited with the ground metal and slag. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S639705-A (JP)
Title: Fluid control device
Inventor: NAKAMURA JUICHI
IPC: F15B11/024
Filed: 1986-06-28
Abstract: PURPOSE:To make the device compact, by providing a setting piston for setting a communicative opening quantity of a second poppet valve member in connection with the valve member. CONSTITUTION:There are formed operation chambers 45 and 52 on the back side of a second poppet valve member 21. A rod portion 44 is provided to pass through the operation chamber 52 and project into an operation chamber 32. A setting piston 43 is arranged in such a manner that a forward end surface of the rod portion 44 is adapted to abut against a back surface of the second poppet valve member 21. With this arrangement, a communicative opening quantity of the second poppet valve member 21 may be changed by the setting piston 43. Accordingly, it is not necessary to provide a valve for obtaining a low-speed feeding operation of a fluidic cylinder, thus making the device compact.
Patent JP-H08308770-A (JP)
Title: Moving mechanism for toilet seat fitting part
Inventor: KOIKE HIDEYA
IPC: A47K13/28
Filed: 1995-05-15
Abstract: PURPOSE: To easily clean splashed male urine by installing a toilet seat fitting part and a washing tank on the upper rear surface of the main body of a toilet, providing the hinge of the toilet fitting part on the rear side of the toilet seat fitting part and freely moving the position of this hinge upward and downward. CONSTITUTION: When a man urinates, he urinates while opening (raising) a toilet seat 4 and a toilet cover 5 but when the aiming of the user is adverse at such a time, the splashed urine is sometimes put in between a toilet seat fitting part 6 and an upper rear surface 2 of a main body 1 of the toilet. In such a case, by pulling the toilet seat 4 and the toilet cover 5 to the user side and pushing them upward, the toilet seat fitting part 6 is turned in the counter- clockwise direction through arms 9 and 10 and floated from the upper rear surface 2 of the main body 1 of the toilet. Then, the splashed urine is wiped away. Thus, dirt caused by the splashed urine is prevented from being stuck between the main body 1 and the toilet seat fitting part 6 to be the generation factor of malodor, and this mechanism improves sanitation and can be kept clean.
Patent JP-H10341079-A (JP)
Title: Multilayered wiring board and inspection thereof
Inventor: OSAWA SABURO
IPC: G01R31/02
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To enable inspection of conduction state, etc., of intermediate layers in a wiring board consisting of a multiplicity of wiring sheets. SOLUTION: A multiplicity of wiring sheets 2 to 7 having conductive parts 4a to 7a provided on their main surfaces are stacked. The front layer wiring sheets 2 and/or back layer wiring sheets 3 are formed with inspection conductive parts 8 to 11 which are electrically connected with their conductive layers via through-holes 12 to 16 which are insulated from the conductive parts of the other wiring sheets as associated with the intermediate layer wiring sheets 4 to 7. The inspection conductive parts 9 to 11 can be electrically isolated as associated with the intermediate layer wiring sheets 4 to 7.
Patent JP-H11324686-A (JP)
Title: Water-cooling after cooler
Inventor: OZAWA GODO
IPC: F02M35/10
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a water-cooling after cooler which eliminates any possibility of damage by thermal strain stress, has a simple structure, and is low cost. SOLUTION: An intake connector 10 is fastened to an intake manifold attached to a cylinder head 12 by a bolt 13 via a gasket. A mounting eye 11 is provided in the intake passage of an intake connector 10 and a fitting flange 26 fixed to a heat exchanger main body 21 is fastened by a fitting bolt 31 via a spacer 30. The inside width W1 of the intake connector 10 is narrowed by the width W2 of the intake entrance part 27 of the heat exchanger main body 21. The difference of the heat strain between the fitting flange 26 and the intake connector 10 is absorbed by a spacer 30 and the fitting bolt 31 so as to cause no damage.
Patent JP-S6130266-A (JP)
Title: Nozzle for quick cooling device for liquid
Inventor: KUBO YOSHIMI
IPC: B22D11/06
Filed: 1984-07-23
Abstract: PURPOSE:To provide a titled injection nozzle for a high-temp. molten material which stabilizes the melting and injecting of said material by coating the port of the metallic nozzle cooled with water and the inside and outside peripheral wall surfaces with the high-melting material having an adequate thickness to eliminate the injury of the coating material with the water cooling effect. CONSTITUTION:The nozzle port 4 of the metallic nozzle 1 cooled with water and the inside and outside peripheral wall surfaces thereof are coated with the high-melting material 2 such as a thermally sprayed molybdenum layer having an adequate thickness. The coating material 2 is not injured by the short-time contact with the high-temp. material 3 as a result of the water cooling effect of the nozzle 1. The melting and injecting of the material 3 are thus stabilized.
Patent JP-H0813034-A (JP)
Title: Production of superplastic duplex stainless steel sheet
Inventor: OKATO NOBUYOSHI
IPC: C22C38/44
Filed: 1994-07-04
Abstract: PURPOSE:To greatly improve the superplastic properties in a low temp. region and greatly improve, in particular, the superplastic properties of a duplex stain less steel designed for superplastic working at low temp. CONSTITUTION:A cast slab of a duplex stainless steel, having a composition producing superplastic properties, is hot-rolled. The resultant hot rolled steel plate is heat-treated at a temp. in the range between a temp. above the upper limit temp. at which sigma-phase is allowed to occur and 1000 deg.C. Then, the steel plate is cold-rolled or cold-rolled and annealed. By this method, the duplex stainless steel, capable of superplastic working at low temp. as compared with the conventional one, can be obtained.
Patent JP-S5579471-A (JP)
Title: Exposure method in copying machine
Inventor: ABE MICHIHARU
IPC: G03G15/04
Filed: 1978-12-09
Abstract: PURPOSE: To perform exposure of photoreceptor through the use of the light images of the original of multiplied brightness by forming the light images of the original on the photoelectric cathode surface of a channel-type image tube, by using image forming optical system.  
     CONSTITUTION: A channel-type image tube 6 is provided between a plane mirror 5 and photoreceptor 8. When light enters the photoelectric cathode surface 12 of said channel-type image tube, the quantity of the incident light is amplified by a light quantity amplifier element 10 and is released from a fluorescent film 13. Hence, the light images of the original lighted parts which the channel-type image tube forms by an in-mirror lens are formed in such a mode as to be formed on its photoelectric cathode surface and therefore the light images of multiplied brightness are obtained on the fluorescent surface. The exposure of the photoreceptor may be performed by using the light images of the original having been multiplied in this way. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H111799-A (JP)
Title: Method for replenishing nickel ion for plating and apparatus therefor
Inventor: KATO HIDESUMI
IPC: C25D7/00
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To efficiently replenish the plating treatment section for objects to be plated with nickel ions. SOLUTION: A plating liquid vessel 2 for supplying a plating liquid to the plating treatment section is internally provided with a nickel anode 16 and cathode 17. These electrode parts are connected to a power source 18. The plating liquid is supplied to the plating treatment section through a piping 19, is discharged from the plating treatment section and is returned through a piping 20 to the plating liquid vessel 2. The anode 16 is formed to a large surface area in order to accelerate the dissolution and the cathode 17 is formed to the surface area smaller than the surface area of the anode 16 in order to increase the current density. Since the area of the anode 16 is small, the cathode current density increases and the burnt deposit of plating is liable to occur. The efficiency of forming and replenishing the nickel ions to be supplied to the plating treatment section is improved.
Patent JP-S633082-A (JP)
Inventor: RICHIYAADO REUERIN MONTOGOMERI
IPC: C09D5/34
Filed: 1987-06-18
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-H06210855-A (JP)
Title: Thermal ink jet printing head
Inventor: ROORENSU EICHI HAAKO
IPC: B41J2/16
Filed: 1993-06-23
Abstract: PURPOSE: To reduce the dimension of the die of a thermal ink jet printhead, to shorten a die producing time and to increase the number of dies capable of producing a predetermined wafer. CONSTITUTION: A manifold 26 is attached to a base part 40 without applying a sealant to one side end 70 of the ink inlet 34 of an ink jet die 38 and, thereafter, a wall is formed by the sealing material flowing in a gap and a continuous passage is formed between the inlet 36 of the manifold 26 and the ink inlet 34. Since it is unnecessary to provide the space for supporting the sealant 58 to the side end 70, the dimension of the die 38 can be reduced.
Patent JP-H09331001-A (JP)
Title: Insulation mold structure of printed substrate
Inventor: EHATA TETSUO
IPC: H01L23/31
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a structure with which insulation mold becomes hard to be exfoliated from a printed substrate by a method in which a hole penetrating the front and the back sides, and the insulation mold, filled on the front and the back sides of the printed substrate, is pulled each other through the penetrating hole. SOLUTION: A printed substrate 5 is covered by an insulating mold 10 for the purpose of insulating a printed substrate 9 and the charging part of the insulating part of the printed substrate 9. An exposed part, where an insulating mold 10 is not filled, is provided on the end part 11 of the printed substrate in order to slidingly fit the end part 11 to a guide rail. Also, several through holes 12, where insulating mold 10 is filled in, are provided on the printed substrate 5. As a result, the printed substrate 9 can be securely fixed to the product main body using the exposed part. Also, as the insulating mold 10 filled in the front and the back sides of the printed substrate 9 can be connected, the exfoliation of the insulating mold 10 from the printed substrate 9 can be prevented.
Patent JP-S6045986-A (JP)
Title: Supporting means of magnetic head
Inventor: OGUCHI YUUZOU
IPC: G11B17/32
Filed: 1983-08-23
Abstract: PURPOSE:To reduce resonance and to hold contact between a disc surface and a magnetic head smoothly for a long period by fitting a metallic material having low elasticity to a gimbal plate spring supporting the magnetic head to absorb the vibration of the gimbal plate spring. CONSTITUTION:Metallic plates 4 consisting of a low elastic metallic material such as lead, solder and aluminium are fitted to the base part 3a, frame part 3c and center part 3e of the gimbal plate spring 3 so as to be arranged in the radius direction of the magnetic disc. The metallic plates are fitted so as to absorb the vibration of a B direction because the magnetic disc rotates in the B direction. The metallic plates 4 may be fitted to the gimbal plate spring 3 through an adhesive 5, may be directly fixed on the plate spring 3 by caulking the metallic plates 4 or may be adhered by the adhesive only at the periphery of the plate springs 4. Thus, the resonance can be reduced and the contact between the disc surface and the head can be held smoothly for a long period by absorbing the vibration of the gimbal plate spring.
Patent JP-2000053615-A (JP)
Title: Acetylene compound, liquid crystal composition and liquid crystal device
Inventor: TOTANI YOSHIYUKI
IPC: C07C69/90
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a new acetylene compound useful as a component for liquid crystal compositions used for liquid crystal display devices, etc. SOLUTION: A compound of the formula: n-CmH2m+1-C≡C-A-Z1-B-Y1-R1 [(m) is 2-24; R1 is a (substituted) 2-24C alkyl, a (substituted) 2-24C alkoxyalkyl or the like; A is a group of formula I, a group of formula II or the like; B is a group of formula III, a group of formula IV (X1-X4 are each H, a halogen or the like); Z1 is COO or CH2; Y1 is O, COO or the like; Y2 is CH2O, OCH2 or the like]. For example, a compound of formula V. The compound of the formula: n-CmH2m+1-C≡C-A-Z1-B-Y1-R1 (Z1 is COO) is obtained by esterifying a carboxylic acid of the formula: n-CmH2m+1-C≡C-A-COOH with a compound of the formula: HO-B-Y1-R1 in the presence of a dehydrating agent such as N,N'-dicyclohexylcarbodiimide and a catalyst (for example, 4- pyrrolidinopyridine).
Patent JP-H06342244-A (JP)
Title: Image forming device
Inventor: TAKAGI YUICHI
IPC: G03G15/16
Filed: 1993-06-01
Abstract: PURPOSE:To prevent the decrease of the abutting pressure of a transfer roller abutted on an image carrier and to perform a stable transfer by arranging a transfer roller driving shaft and a transfer roller shaft on the same axis line and coupling them with a driving force transmitting means. CONSTITUTION:The transfer roller 2 is supported by a bearing 3 and always elastically biased toward the image carrier 1 by a spring 4. On the edge of the transfer roller 2, a coupling 5 is disposed, a driving side coupling 6 is disposed so as to face the coupling 5, as well and when the transfer roller 2 is pushed into the direction of the arrow, a pair of the couplings 5 and 6 are engaged. When the image carrier 1 is driven, the transfer roller 2 is driven on the same shaft by the couplings 5 and 6, so that the pressure of the transfer roller 2 against the image carrier 1 is only by the spring 4 and force for reducing the abutting pressure on the image carrier 1 is not imparted to the transfer roller 2 by reaction by a gear, etc., at the time of driving. Therefore, the generation of irregularities in a transfer in the width direction of transfer material and its oblique shift can be prevented.
Patent JP-H05324556-A (JP)
Title: Already executed operation canceller
Inventor: TOGUCHI YOSHIHARU
IPC: G06F17/50
Filed: 1992-05-20
Abstract: PURPOSE:To restore plural elements by one operation at the time or execution of undoing in the case that plural elements are changed by one operation. CONSTITUTION:An element data base 3 is provided with an undo stack and a redo stack. The undo stack is provided to save information before the change of elements changed by execution of an operation, and information before the change of plural changed elements are related like a chain and are stored in the case of multiple operations. A write/read control part 12 relates information before the change of elements changed by execution of multiple operations like a chain and saves these information in the undo stack, and this part 12 relates information of elements as the restore object like a chain and saves these information in the redo stack and restores plural elements based on information from the undo stack when undo to cancel multiple operations is executed.
Patent JP-H01319641-A (JP)
Title: Soft rolled copper foil and flexible printed board
Inventor: SAKAI SHUJI
IPC: C22C9/00
Filed: 1988-06-21
Abstract: PURPOSE:To obtain the subject copper foil having drastically improved deflective fatigue strength and heat resistance by incorporating specific amt. of phosphorus to copper and limiting its final cold working rate. CONSTITUTION:P, 0.0005 to 0.002% by weight, is incorporated into the molten metal of oxygen-free copper as a starting material having <=0.005% content of inevitable impurities such as oxygen which has melted by a continuous melting and casting apparatus, etc., to cast it into a material ingot. The ingot is hot-rolled by an ordinary method, is thereafter repeatedly subjected to process annealing and cold rolling, is subjected to annealing of its rolling stock and is thereafter subjected to final cold working at >=65% working rate. The rolling stock is then subjected to final annealing and softening to form into soft rolled foil having specific thickness. The copper foil has high deflective fatigue strength and heat resistance and is therefore preferably applied to a conductor of a flexible printed board.
Patent JP-S6132645-A (JP)
Title: Inquiry calling and transfer connection system
Inventor: YOSHIZAKI MINEO
IPC: H04M3/58
Filed: 1984-07-25
Abstract: PURPOSE:To allow accurately a terminal being connected to anoter circuit to make an inquiry call and a transfer connection to a terminal of not only the same exchange, but another exchange by dialing a special number after hooking operation when plural exchanges are connected. CONSTITUTION:When a terminal AX of an exchange EX1 while connected to another circuit (TRK) through EX2 (figure a) makes an inquiry call or transfer connection to a called terminal BX (figure b), the terminal AX holds the connection to said TRK by the usual procedure to make the inquiry call to BX, and transfer from AX to BX is performed when AX is released. On the other hand, when the terminal AX and called subscriber CX makes an inquiry call and a transfer connection in the initial state (figure c), the AX sends a hooking signal, special number X1, and CX number to the exchange EX2 through trunks T1 and T2 firstly, and the exchange EX2 holds the connection between said trunks and TRK and makes an inquiry connection of CX with AX through a link L5 and said trunks. When a return to the initial connection is made, AX sends a hooking signal and the dial signal of the special number X2 again. The transfer connection between AX and CX is made by releasing AX.
Patent JP-H1159304-A (JP)
Title: Air bag device
Inventor: MULLER FRANK
IPC: B60R21/203
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent the removement of an air bag from a steering wheel in an accident, by fixing the steering wheel by fixing a gas generator by a holding means after the gas generator is ruptured at an intended rupture position. SOLUTION: A snap fastener rib 18 is pressed into a hole 17 formed corresponding to a spoke of a steering wheel 16. When a gas generator 13 is started by the generation of the acceleration by the accident, a cover 32 of a container 11 is ruptured and opened, a gas bag 13 is expanded, and the sudden load is applied to a base 12 in a direction separating from a steering column 16. An intended rupture position 19 is determined so that the gas generator is ruptured by the load before it is separated from a latch position. An upper part 18' of the snap fastener rib 18 is moved with the container 11 and a base 12, and is separated from a part supporting the snap fastener hook 21 in a direction separating from the snap steering wheel 16. As the result thereof, a holding pin 20 is moved.
Patent JP-H0812103-A (JP)
Title: Taking-out of stacked read document
Inventor: SAOTOME MINORU
IPC: B65H3/06
Filed: 1994-07-05
Abstract: PURPOSE:To surely and smoothly take out various kinds of read-documents one by one from their stacked position. CONSTITUTION:After a taking-out roller 32 is arranged above read documents 16 in advance, it (roller 32) is rockingly displaced on the read-document 16 side as it is rotated. As a result, almost the moment the taking-out roller 32 touches the top-most one of the read documents 16 mounted on a mounting table 26, it can surely grip the read documents 16 and thereby takes out the read documents 16 efficiently and smoothly.
Patent JP-H0819530-A (JP)
Title: X-ray diagnostic device
Inventor: IKETA YOSHIKAZU
IPC: A61B6/00
Filed: 1994-07-05
Abstract: PURPOSE:To provide an X-ray diagnostic device which presents a certain operation of a contactless switch, prevents malfunction, and enhance the safety in the operations without impairing the cleanliness for hand fingers. CONSTITUTION:An X-ray diagnostic device includes X-ray tubes 7, 9 and image intensifiers (I. I.) 6, 10 and makes an X-ray contrast inspection of a patient 1 lying on a table 2, wherein a catheter is inserted to the patient while the operator watches an X-ray radioscopic image 4 produced in combinations of the X-ray tubes and image intensifiers. The switch of an operation device 3 to perform vertical movement of the table 2 and motions of the X-ray tubes 7, 9 and image intensifiers 6, 10 is embodied in a contactless type, and a separate stamp switch 30 for ensuring the operation is furnished in order to prevent the contactless switch from malfunctioning.
Patent JP-S63318875-A (JP)
Title: Solid-state image pickup device
Inventor: OZAKI TOSHIBUMI
IPC: H04N5/378
Filed: 1987-06-22
Abstract: PURPOSE:To realize the image pick-up of a subject moving at a high speed by reading the signals out of 1/N pieces of photoelectric converter and reading the same photoelectric converter by N times within the same field. CONSTITUTION:In a vertical scan period, a Y decoder 2 selects a vertical gate line 9, and a vertical switch 6 and a signal line reading switch 8 connected to the line 9 are opened. Under such conditions, an X decoder 1 selects a horizontal gate line 10 and opens a horizontal switch 5. Thus the signal charge emerges at an output terminal 11 via a horizontal signal line 3 and a vertical signal line 4. Then the signals are read out of 1/N pieces of photoelectric converters read within a single field and the same photoelectric converter is read by N times within the same field.