baber/WOPTO huggingface dataset:
Patent JP-H068336-A (JP)
Title: Manufacture of film-laminated metal sheet having no bubble contamination
Inventor: OYAGI YASHICHI
IPC: B29C65/44
Filed: 1992-06-25
Abstract: PURPOSE:To provide a manufacturing engineering not causing bubbles contamination at the time of laminating a film on the metal sheet continuously at a high speed of 100m/min. or above. CONSTITUTION:A film is pressed by a roll and thermocompression-bonded on a coil-shaped metal sheet by means of a multistage type laminate roll with one or more back up rolls having a diameter of 1.5 times or more as long as the diameter of the laminate roll on which rubber is lined smoothly on a metallic roller, having each dimension and the properties of diameter of roll (D), 400mm or less, thickness of lining (T), 40mm or lower, DXT=6000 or below, hardness of rubber, 60 deg. or higher, maximum surface pressure in nip width, 15kgf/cm<2> or more, at a line speed of 100m/min. or higher. As a film to be laminated on the metal sheet, any films are available in the case of a film having self-adhesiveness or in the case of a film being laminated via an adhesive. Besides, this method is particularly effective as the speed is higher and when a film is laminated on both the surfaces of a metal sheet.
Patent JP-H0531036-A (JP)
Title: Electric slicing device for cooking
Inventor: IWATA MITSUMASA
IPC: A47J43/046
Filed: 1991-07-30
Abstract: PURPOSE:To provide an electric slicing device for cooking capable of slicing a cooking material to the preset thickness without changing the rotating speed of a drive shaft and increasing the size of a slice cutter without changing the position of the drive shaft. CONSTITUTION:The second rotary shaft 32 is provided on the opposite side to a projection 24 centering on a drive shaft 23 in parallel with the first rotary shaft 31 removably coupled with the drive shaft 23, a slice cutter 33 is fitted to the second rotary shaft 32, and reduction gears 34, 35 reducing and transferring the rotation of the drive shaft 23 to the slice cutter 33 are provided on the first rotary shaft 31 and the second rotary shaft 32.
Patent JP-S5982530-A (JP)
Title: Rotary engine
Inventor: MATSUSHIMA HARUNORI
IPC: F02B53/00
Filed: 1982-10-29
Abstract: PURPOSE:To increase combustion efficiency with simple constitution by coaxially arranging a rotary body having a true-circular surface onto an engine body having an elliptical slidable surface, thus forming a combustion chamber. CONSTITUTION:Onto an engine body 2 having an elliptical slidable surface on the inside surface of a cylinder jacket 9, a rotary body 3 having a true-circular outside surface is arranged coaxially to form a combustion chamber 4. The top edge 6c of a slidable fin 6 is freely fitted into the rotary body 3. An ignition chamber 12 communicates to the combustion chamber 4 through communication holes 10 and 11. An intake port 19 and an exhaust port 20 are arranged on the ooposite side to the ignition chamber 12. During the time when the rotary body 3 performs one revolution, each cycle of intake, compression, explosion, expansion, and exhaust is carried-out. Since the slidable fin 6 draws an elliptical locus, the capacity of the combustion chamber 4 can be increased, and the combustion efficiency can be increased with simple constitution.
Patent JP-2000021190-A (JP)
Title: Semiconductor memory
Inventor: HIMENO TOSHIHIKO
IPC: G11C11/408
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory having a redundant circuit type for selecting redundant cell arrays without adding a complicated circuit without increasing an area of a wiring region. SOLUTION: Addresses are allocated in redundant cell arrays 21 to 2m for fault remedy of a memory cell array 1. A first internal address AIN input by an address input circuit 5 is selected by a switching circuit 7 in the case of no defective address, transferred to an address decoder 3, and the array 1 is accessed. The address AIN is sent to an address converters 61 to 6m. In the case of the defective address, a second internal address BIN converted into addresses of the arrays 21 to 2m together with an identification signal S is generated. The address BIN is selected by the circuit 7, transferred to the decoder 3, and the arrays 21 to 2m are selectively driven.
Patent JP-H0943677-A (JP)
Title: Shutter for camera
Inventor: CHIJIIWA TOMOKI
IPC: G03B9/10
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a high speed shutter at low cost. SOLUTION: This shutter is provided with a driving gear 1 having a toothless part 1b at one part and capable of being normally and reversely rotated by a motor, and a shutter blade 2 actuated through a tooth part 2a capable of being meshed with the gear 1 and energized toward an initial position by a 1st energizing means 5. When the motor is stopped at the time of normally rotating the driving gear to a position where the toothless part 1b is opposed to the tooth part 2a after reversely rotating it by the specified number of teeth, the shutter blade is moved at high speed toward the initial position by the 1st energizing means so as to close a shutter aperture.  A switching means S is constituted of a 2nd conductive energizing means 6 energizing the shutter blade toward the initial position from a reverse direction to the 1st energizing means and a conductive engaging part 7, and a meshing position between the driving gear and the tooth part at the time of reversely rotating the motor according to an opening/closing signal by the means S is decided.
Patent JP-H0355022-A (JP)
Title: Cleaning equipment
Inventor: SUGATA TOYONOBU
IPC: A47L13/50
Filed: 1989-07-25
Abstract: PURPOSE:To rotate only a mop head but not a handle when a mop is dewatered by a mop dewatering device, for improving safety, by revolving the mop head on the handle at a high speed. CONSTITUTION:A handle 1 consists of a rotary shaft 6 and a pipe 4 in which the rotary shaft is inserted and supported free to rotate. A guide hole 6a is provided at the tip of the rotary shaft and the rotary shaft is led to a rotating axis 101 of a dewatering dryer 200 to perform centrifugal dewatering. A mop head 2 is attached on the rotary shaft 6 across the guide hole, and duster 2b is fixed on a presser plate 2a having a guide hole. The upper part of the pipe 4 is divided into two or more divided parts 4b, and the divided parts is transformed by a taper part 8a of a lock 8 so that the divided parts are pressed on the outer surface of the rotary shaft and the rotary shaft and the pipe are fixed into one piece. By this fixing means, the mop head is held either free to rotate on the handle or fixed on the handle. As a result, the mop can be used without any difficulty and also treated by the mop dewatering dryer in safe.
Patent JP-H0355576-A (JP)
Title: Image reader
Inventor: ISHII HIROSHI
IPC: G03G15/04
Filed: 1989-07-25
Abstract: PURPOSE:To reduce the capacity of a main power source without decreasing a document read quantity per unit time by making a stop at an initial position in backward movement by a regenerative brake. CONSTITUTION:Reversing motion is stopped by turning off transistors (TR) Q1, Q3, and Q4 and turning on a TR Q2. Current supply to a motor M is therefore cut off, so the motor M continues to reverse by inertia, but a closed loop is formed of the motor M, a diode D1, the TR Q2, and a diode D6, so a generated counterelectromotive force is applied through this closed loop to brake the motor M regeneratively and eventually. The current supply is cut off at the start of the regenerative braking and even if a document feeder B is driven in the reversing operation to discharge or set a document, no large current is required to reduce the capacity of the main power source. Consequently, the main power source with small capacity is usable without decreasing the document read quantity per unit time.
Patent JP-S6240915-A (JP)
Inventor: GIYUNTERU SHIRERU
IPC: B21B35/14
Filed: 1986-08-15
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-S5981921-A (JP)
Title: Fast logical circuit
Inventor: YAGIYUU MASAYOSHI
IPC: H03K19/018
Filed: 1982-11-01
Abstract: PURPOSE:To compensate source voltage variation and temperature variation by feeding back the positive-phase output of a differential transistor (TR) circuit, and providing a constant current source to a circuit for the negative feedback. CONSTITUTION:This logical circuit consists of a logical part, feedback part, and driver part. The logical part consists of TRs Q7-Q11 and resistances RCN', RCO1', RCO2', and RE1. Then, the TRQ11 and resistance RE1 constitute the constant current source which supplies a constant current to the differential TR circuit consisting of TRs Q7-Q10, and resistances RCN, RCO1', and RCO2'. The feedback part consists of TRs Q14 and Q15 and resistances R1' and RE2. The TRQ15 and resistance RE2 are a constant current source, which supplies constant currents to the TRs Q14 and R1'. The driver part consists of two emitter followers of a TRQ12 and a resistance RLN, and a TRQ13 and a resistance RLO, and they receive a negative-phase and a positive-phase output from the differential TR circuit to output VNOR and VOR.
Patent JP-H0660946-A (JP)
Title: High-density surface mounting connector
Inventor: SHIMADA MASASHI
IPC: H05K3/32
Filed: 1992-07-17
Abstract: PURPOSE: To provide a method for enabling high density connections on a circuit board by making pitches of junction edges to be smaller than the pitches of contacting edges. CONSTITUTION: A surface-mounted connector 10 includes a main connector body 12 and multiple contacts 14, which are fixed independently of one another in the main connector body 12. The multiple contacts 14 have contacting edges, which are arranged in an interfitting section 18 of the main connector body 12, tails 26 which stretch from the contacting edges and project towards the side surface of the main connector body 12, and junction edges 28 which are formed at the tips of the tails 26. Each pair of the tails 26 of the contacts 14, one from the upper line and the other from the lower, are bent in a direction nearer to each other via a first vertical bending part 30 and are also bent in the direction away from each other, via a the second lateral offset part.  Thus, each of the junction edges 28 of the contacts 14 is arranged in a line at pitches which is half as much as the pitches of the contacting edges on a surface of a board P.
Patent JP-S6348326-A (JP)
Title: Production of thermosetting hydrocarbon resin
Inventor: OTANI SUGIRO
IPC: C10C3/02
Filed: 1986-08-14
Abstract: PURPOSE:To produce the title resin of a highsoftening point and a high yield of carbonization, by reacting a starting material based on a benzene ring-bearing condensed polycyclic aromatic compound with a specified crosslinking agent in the presence of an acid catalyst in a hydrocarbon solvent. CONSTITUTION:A starting material (A) (e.g., coal tar) obtained from petroleum or coal and based on a condensed polycyclic aromatic compound having an aromatic carbon fraction >=0.6, an aromatic ring hydrogen content >=30% and an MW >=200, is reacted with a crosslinking agent (B) [e.g., di (hydroxymethyl) benzene] based on an aromatic compound having at least two hydroxymethyl or halomethyl groups in a molar ratio of 0.2-10 at 70-300 deg.C and a pressure of normal pressure to 20kg/cm<2> G in the presence of 0.2-20wt%, based on (A+B), acid catalyst (C) (e.g., sulfuric acid) in 0.5-10pts.wt., per pt.wt. components A and B, hydrocarbon solvent (D) (e.g., n-heptane). The reaction is stopped by cooling the reaction mixture to 70 deg.C or below when the yield reaches at least 60% of the theoretical value.
Patent JP-S5890760-A (JP)
Title: Lamination type semiconductor device
Inventor: NISHIMURA TADASHI
IPC: H01L27/06
Filed: 1981-11-25
Abstract: PURPOSE:To fit the titled device for multi functions and large capacity, by forming it into vertical type. CONSTITUTION:P, As or B is previously introduced into the lower electrode 8. The insulation film for an element isolation layer 2 is formed thereon, the part except for the layer 2 is removed, and an N<+> layer, an N<-> layer, a P layer and an N<+> layer which serve as active layers 3-6 are formed on this removed part. Next, a metallic layer is formed on layers 3-6, accordingly it is decided as the upper electrode layer 1. When forming other active layers than the layers 3-6 which necessitate a high temperature treatment thereon, a high melting point metallic silicide is used. In the device of this constitution, the device dimension is determined by the area of the active region, and, compared with one wherein input-output parts are arranged in the transversal direction of the active layers, the area of the input part is not influenced. Therefore, a number of elements can be accommodated into a limited area.
Patent JP-S6250342-A (JP)
Title: Stabilized high-molecular material composition
Inventor: MINAGAWA MOTONOBU
IPC: C08G73/00
Filed: 1985-08-30
Abstract: PURPOSE:To provide the titled compsn. having excellent light stability, heat resistance and non-extractibility, by blending a cyanurate derivative contg. a 2,2,6,6-tetramethylpiperidyl group with a high-molecular material. CONSTITUTION:Cyanuric chloride is reacted with a compd. of formula I (wherein -ATU- is a group of formula II). The product is reacted with an amine of formula III [wherein R1, R2 are each H, alkyl or R1, R2 may form (oxadi)alkylene when combined together]. If desired, alkylation or acylation is carried out to obtain a cyanurate derivative (A) contg. a 2,2,6,6-tetramethylpiperidyl group and having formula IV (wherein R is H, alkyl, alkenyl, acyl, oxyl; n is 2-40). 0.001-5pts.wt. component A is blended with 100pts.wt. high-molecular material such as PE.
Patent JP-H0743097-A (JP)
Title: Hit-judging device
Inventor: WATANABE SEIJI
IPC: F41J5/06
Filed: 1993-08-02
Abstract: PURPOSE:To provide a hit judging device, easy in securing durability, permitting a use of a long period of time, narrow in an area required for assembling, replacement and the like, saved in labor upon replacement, and bringing no increase of cost. CONSTITUTION:A hit-judging device is provided with a target board 11, having the target face 16 of a ball (thrown matter) 15 on the surface of the target board 11, a sensor mount base (shock absorbing unit) 12, mounted on the rear surface of the target board 11 and absorbing vibration upon the collision of the ball 15 against the target face 16 while forming a dead space at the rear surface side of the target board 11, and a piezo electric sensor (detecting means) 13, arranged in the dead space so as to be separated from the target board 11 and shock absorbing unit 12 while detecting the sound of vibration generated from the target board 11 upon the collision of the ball. Further, the device is provided with a vibration absorbing body (propagation precluding means) 14, interposed between an objective matter for mounting, to which the target board 11 is attached, and pecluding the propagation of the sound of vibration from external sources to the target board 11.
Patent JP-S6347847-A (JP)
Title: Information processor
Inventor: MURAMOTO KOJI
IPC: G06F9/46
Filed: 1986-08-15
Abstract: PURPOSE:To shorten an accessing time, by outputting only an input on one side of two inputs supplied to a computing element, when a virtual computer accesses to the specific area of a main memory in a real computer. CONSTITUTION:When the output of a flip-flop 4 is '0', namely, when an address set at a main memory address register 1 is the one that does not access to a hardware area, the computing element 2 performs the addition of two pairs of the inputs. Meanwhile, at the time of performing accessing to the hardware area by the address, the output of the flip-flop 4 goes to '1', and the computing element 2 outputs the input from the main memory address register 1 as it is, and the address used for the accessing to a main memory device in the real computer always goes to the value set at the main memory address register 1, regardless the value of a virtual main memory base register 3.
Patent JP-H0537509-A (JP)
Title: Data transmission system
Inventor: OTANI MITSURU
IPC: H04L7/06
Filed: 1991-07-31
Abstract: PURPOSE:To reduce an installation space by decreasing quantity of transmission paths. CONSTITUTION:Three transistors(TRs) 1, 2, 3 are provided to a unit A. A collector of the TR 1 connects to a transmission line 4. Collectors of the TRs 2, 3 are both connected to a transmission line 5. A unit B is provided with comparators 6, 7, 8, resistors 9, 10 and reference power supplies 11, 12, 13. An inverting input terminal of the comparator 6 connects to the transmission line 4. An inverting input terminal of the comparator 6 is pulled down through the resistor 9 to form a transmission path for the open collector. Inverting input terminals of the comparators 7, 8 all connected to the transmission line 5. The inverting input terminals of the comparators 7, 8 are pulled down through the resistor 10. Then non-inverting input terminals of the comparators 6, 7, 8 are connected respectively to the reference power supplies 11, 12, 13.
Patent JP-S5894015-A (JP)
Title: Gas pressure controller
Inventor: TAKESHITA SHIROU
IPC: G05D16/06
Filed: 1981-11-28
Abstract: PURPOSE:To prevent the leakage of gas due to the breakage of a diaphragm, by using a boosting device to secure the linkage between a primary room and a pressure control room which is partitioned from the primary room with a diaphragm works in response to the gas pressure. CONSTITUTION:A primary room 10 is partitioned from a pressure control room 11 with a diaphragm DAF1, and the room 11 links a primary side pipe 13 via a boosting device 12. A valve 2 is hanged at the DAF1 and pressed to a valve seat 3 by a spring 5. Thus the room 10 is completely partitioned from a secondary room 14. A valve port 4 between the valve 2 and the valve seat 3 can be varied consecutively by increasing/decreasing the boosting level of the device 12. Thus the pressure can be set easily and consecutively for the room 14. Even in case the DAF1 is broken, the gas of the primary side can be completely cut off from the secondary side via the valve 2 and the seat 3 and with the force of the spring 5 since the pressure is equal to each other between the rooms 11 and 10. As a result, the gas never leaks outside.
Patent JP-S6251281-A (JP)
Title: Semiconductor laser
Inventor: UENO SHINSUKE
IPC: H01S5/00
Filed: 1985-08-30
Abstract: PURPOSE:To obtain a semiconductor laser, which generates stable self-excited vibration, keeps a basic lateral mode oscillation and is characterized by a low-noise characteristic, good controllability and excellent reproducibility, by providing a stripe shaped carrier injecting region at the central region of a resonator other than the vicinities of both reflecting surfaces, in a current block layer that is formed at a part neighboring one of clad layers. CONSTITUTION:On an n-type GaAs substrate 10, an n-type Al0.45Ga0.55As first clad layer 11, an n-type Al0.15Ga0.85As active layer 12, a p-type Al0.45Ga0.55As second clad layer 13, an n-type Al0.3Ga0.7As first block layer 14 and an n-type GaAs second block layer 15 are continuously grown. Then entire body is covered with SiO2 film. Thereafter, a stripe shaped window is provided along the entire length of a resonator in the longitudinal direction. The second block layer 15 is etched and the upper surface of the first clad layer 14 is exposed. A stripe shaped window is formed in the resist film, with the vicinities of both reflecting surface being made to remain, so that the central lines of the widths agree. With the resist film as a mask, the first block layer 14 is etched, and the surface of the second clad layer 13 is exposed. Then the resit film 16 and the SiO2 film are removed. Thereafter a p-type Al0.45Ga0.55As third layer and p<+> type GaAs cap layer 18 are continuously grown.
Patent JP-H0938848-A (JP)
Title: Production management system
Inventor: FUKUMIZU TAKESHI
IPC: G06Q50/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To set better production conditions by providing a result evaluating part for outputting evaluation information for evaluating output information. SOLUTION: Input information needed for calculation of MRP comprises generally a requirement planning or a production planning 2 of independent demand items, order information 3 already released, inventory information 4, demand information 5 of child parts of released order, and parts table for showing the constitution of parts of the product. Output information comprises order information 8 produced by MRP calculation and demand information 9 corresponding to order information as the basic information. A result evaluating part 10 provides a search function and a calculation function for evaluating if the output result of the MRP calculation is reasonable or not, for example, to provide respective functions as alarm for lack of product, trace of parent item, load alarm, graph of inventory change.
Patent JP-2001018981-A (JP)
Title: Ventilation utensil for liquid container, and liquid container using the same
Inventor: KODAMA EIICHI
IPC: B65D25/38
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To perform a smooth pouring out of a content by providing a ventilation path wherein a ventilation port at one end is opened facing upward, vertically hanging the ventilation path downward from the pouring in/out port, and opening the other ventilation port in a manner to face to the central side of the top section of a box- shape container at a location being lower than the pouring in/out port. SOLUTION: This ventilation utensil 1 is arranged in a pouring in/out port 12 which is opened at one end of the top section 11 of a liquid container 10 being formed into a box-shape container. Then, the ventilation utensil 1 is detachably supported by an attaching means 13 on the top section central side in the pouring in/out port 12. One ventilation port is made to face upward under a state wherein the ventilation utensil 1 is supported by the attaching means 13. Then, the lower section of the ventilation utensil 1 is vertically hung to the container lower section side from the pouring in/out port 12, and the other ventilation port 7 is made to face to the top section center, under the pouring in/out port 12. By this constitution, even when the container is greatly tilted, a pulsation is not generated, and a smooth pouring out of a content can be performed.
Patent JP-S6251898-A (JP)
Title: Time division channel
Inventor: YAMANAKA NAOAKI
IPC: H04Q3/52
Filed: 1985-08-30
Abstract: PURPOSE:To improve the efficiency of a channel to 100% without operating a holding memory at a high speed by dividing the holding memory into plural parts. CONSTITUTION:A holding memory ACM is divided into two memories ACM-1 and ACM-2. Time slots in the first half of one frame stored in a channel memory SPM are called on a basis of contents of the memory ACM-1. With respect to this operation, the output of a counter CTR is selected by a selector SEL-2 and is latched in a holding memory address register AADR-1, and contents of the memory ACM-1 are read out successively on a basis of contents of the register AADR-1 and are selected by a selector SEL-1 and are transferred to a channel memory address input register SADR. Thus, contents of one memory ACM-2 are rewritten on demand at the timing when contents of the other memory ACM-1 are called.