baber/WOPTO huggingface dataset:
Patent JP-H04370963-A (JP)
Title: Semiconductor device and monitoring method for potential of internal power supply line
Inventor: ARIMOTO KAZUTAMI
IPC: G11C11/407
Filed: 1991-06-20
Abstract: PURPOSE:To obtain a semiconductor device, which stably feeds internal supply voltage IVcc, can reduce power consumption and has internal step-down circuit. CONSTITUTION:An n channel driver circuit 40 composed of an n channel MOS transistor Q40 is mounted in parallel with a driver circuit 30 consisting of a p channel MOS transistor Q35, internal supply voltage IVcc is fed by the n channel driver circuit 40 normally, the driver circuit 30 is activated only when currents are peak, and the shortage of the current supply capacitance of the n channel driver circuit 40 is supplied.
Patent JP-S5481360-A (JP)
Title: Insulating resin composition
Inventor: KAGAWA YOSHIHIRO
IPC: H01B3/44
Filed: 1977-12-12
Abstract: PURPOSE: To prepare the title composition maintaining high heat distortion temperature, having improved crack resistance, by dispersion in a resin of a filler together with a butadiene-acrylonitrile copolymer incorporated with a surfactant.  
     CONSTITUTION: A synthetic resin (e.g. epoxy resin, etc,) is incorporated with a mixture of a butadiene-acrylonitrile copolymer with a surfactant (e.g. a silane coupling agent), together with an inorganic filler. The resulting system is then agitated sufficiently into a homogeneous state to effect intimate mutual contact of the filler with the other ingradients, followed by carrying out copolymerization to yield the objective cured copolymer with the inorganic filler, more firmly bonded to the resin matrix.  
     EFFECT: Showing little reduction in the crack resistance even in the case of the deterioration by heating for a long period. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10340088-A (JP)
Title: Manufacture of thin sound absorbing metal plate
Inventor: TSUCHIYA NOBUYUKI
IPC: G10K11/172
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain superior sound absorbing performance without blocking holes when a metallic plate having many holes bored and a cloth material are stuck together by coating the cloth material with olefin-based resin power and forming an adhesive layer by heating, and heating and laminating the cloth material on a metallic plate which has many holes bored across the adhesive layer. SOLUTION: The olefin-based resin powder 4 is used to adhere the metallic plate and cloth material 2. The olefin-based resin powder 4 is used generally as a hot-melt adhesive and when a proper amount of the powder is applied and heated, an adhesive layer which is suitable for the adhesion to the metallic plate 1 is formed on the surface layer of the cloth material 2 without filling the porous structure in the cloth material with the adhesive. The amount of the olefin-based resin powder 4 applied to the cloth material 2 is adjusted to 5 to 200 g/m<2> so as to develop sufficient adhesive strength without filling the porous structure of the cloth material 2.
Patent JP-2000340582-A (JP)
Title: Control of semiconductor assembling apparatus, the semiconductor assembling apparatus, and a semiconductor device
Inventor: YANO MASUYUKI
IPC: H01L21/50
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a semiconductor assembling apparatus, which can avoid generation of such a state that a die pad is not present at a processing position and is capable of attaining high productivity. SOLUTION: A controller first finds a maximum stroke of a transportation line by (to transfer a lead frame) or idly feeding a transfer unit under the condition that the frame is not present on the transfer line (step ST1). Next, the lead frame is fed onto the transfer line (step ST2). The controller is positioned upstream of a processing position on the transfer line as spaced therefrom by an maximum stroke or less and calculates the maximum pitch number necessary, until a die pad closest to the processing position reaches the position (step ST3). The controller controls the drive part of the transfer unit, so as to transfer the transfer unit with the lead frame clamped by the maximum pitch number at a sitting (step ST4).
Patent JP-H0440709-A (JP)
Title: Transmission output cut-off circuit
Inventor: ONO MITSUHIRO
IPC: H04L27/18
Filed: 1990-06-07
Abstract: PURPOSE:To automatically turn on an IF switch when an external control signal is turned off by obtaining an AND between the output which transmits a level H with the external control signal and this control signal by a level reduction alarm, then securing an OR to the output which transmits a level H for generating a control signal. CONSTITUTION:A D type flip-flop output Q is set at an H level for a code processing circuit 91 by an H level of an external control signal C. At the same time, the output of an OR circuit 93 is set at an H level for execution of the output cut-off control. The control signal of the output cut-off is applied to the transversal filters 11 and 12 of the base band input to cut off both filters. Thus a level reduction alarm ALM is generated. However, an output cut-off control signal generated by the ALM via a code processing circuit 92 is masked by an FF 94 and an AND 95 with the control signal C (inverted signal). Then only the output cut-off control signal generated from the signal C via the circuit 91 is used for control.
Patent JP-H08299009-A (JP)
Title: Manufacture of underwater shoes with toe fork
Inventor: AKAGI SHIGEKI
IPC: A43B5/00
Filed: 1995-05-11
Abstract: PURPOSE: To provide underwater shoes maintaining wearing comfortableness ad waterproofness over a long period and having excellent durability. CONSTITUTION: A laminated sheet overlappingly stuck with an expansion fabric or a polymer film to a foam rubber sheet having an independent bubble structure is cut to form a first side member 9, a second side member 10, a bottom member 11, and a toe fork member 12, and the corresponding end edges of these shoe main body constituting members are connected together to form a foot bag-shaped shoe main body 2 with a toe fork. A horseshoe-shaped toe fork notch section is formed backward from the tiptoe side of the bottom member 11, and the end edge of the toe fork member 12 is connected to the end edge of the toe fork notch section. The connection section 14 between the bottom member 11 and the toe fork member 12 is formed on the bottom section 15 side of the shoe main body 2 from the tiptoe side of the toe fork section 13 of the shoe main body 2 to the root side.  The toe fork member 12 located on the bottom section 15 side from the boundary between the toe fork section 13 of the shoe main body 2 and the bottom section 15 is stuck to a bottom section reinforcing material 7 together with the bottom member 11. The toe fork section 13 of the shoe main body 2 ii formed into a firm structure.
Patent JP-S6041374-A (JP)
Title: Frame transfer image pickup element and image pickup device using this element
Inventor: KINOSHITA TAKAO
IPC: H04N5/335
Filed: 1983-08-16
Abstract: PURPOSE:To obtain a high-resolution still picture with inexpensive constitution by arranging a cell, whose number is twice or more as large as that in an image pickup part, in the horizontal direction in an accumulating part and providing a common electrode for every two adjacent cells in the accumulating part. CONSTITUTION:An electrode PS1 is a poly-Si electrode for supplying a pulse phi1 to the image pickup part and covers the surfaces of areas A and B different in a potential level in a semiconductor substrate. Electrodes PS20 and PS21 cover the surfaces of areas A' and B' different in the potential level in the accumulating part. The number of cells in the horizontal direction in the accumulating part is twice as large as that in the image pickup part. In this case, one cell is formed with the areas A-D or areas A'-D'. Individual cells in the accumulating part are so wired that a common voltage is impressed to every two prescribed adjacent cells. That is, the electrodes PS20 and PS21 are respectively arranged for the adjacent cells. Consequently, the production is simplified because the electrodes for controlling the potentials of individual cells are made large-sized.
Patent JP-H073082-A (JP)
Title: Polyolefin resin composition
Inventor: TSURUTA HIROYUKI
IPC: C08L25/04
Filed: 1993-06-21
Abstract: PURPOSE:To obtain a polyolefin resin composition containing a polyolefin resin a modified propylene polymer, aluminum borate and a specific elastomer at specific ratios, having excellent surface appearance, rigidity, strength, etc., and useful for automobile parts. CONSTITUTION:The resin composition is produced by compounding and kneading (A) 100 pts.wt. of a polyolefin resin other than the component B (preferably at least one kind of propylene polymer such as polypropylene and propylene- ethylene copolymer having an MFR of 0.5-100g/10min), (B) 0.05-20 pts.wt. of a propylene polymer modified at least partly with an unsaturated organic acid or an unsaturated organic silane compound and having an MFR of 0.5-300g/10min, (C) 3-30 pts.wt. of aluminum borate (preferably whiskers having an average fiber diameter of 0.05-5mum and an average fiber length of 5-150mum) and (D) 2-30 pts.wt. of at least one kind of elastomer selected from ethylene- based elastomer and styrene-based elastomer.
Patent JP-H08310154-A (JP)
Title: Hot-melt sticking material and method and apparatus for bookbinding using the same
Inventor: KISHIMOTO YOSHIO
IPC: B42C9/02
Filed: 1995-05-24
Abstract: PURPOSE: To provide hot-melt sticking material capable of obtaining a bookbound book having excellent external appearance by lightly separately supplying hot-melt sticking material in a short time and to provide a method and an apparatus for simply and suitably bookbinding by using the sticking material. CONSTITUTION: Hot-melt sticking material 1 is obtained by continuously aligning many hot-melt sticking materials 3 partitioned with substantially the same length and width as those of the back surface 10a of material 10 to be bookbound on a banded aluminum foil sheet 2 at a predetermined gap 4 and sticking them.
Patent JP-H022773-A (JP)
Title: Frame format conversion method
Inventor: TAKAHASHI HIROAKI
IPC: H04L29/06
Filed: 1988-06-16
Abstract: PURPOSE:To perform communication between signals even with different formats by applying mutual conversion by comparing the arrangement with the activity status of a first frame(x bits) of frame format, and transmitting information on which no bit allocation is performed equivalent to the other side by using a nonuse or an unrequired bit. CONSTITUTION:A part 1 is a carrier system of AMI (or B8z s) specification where carrier devices 3, 3' confront via a line 2, and terminals 4, 4' having respective interface specification(CMI) communicate with each other with the carrier systems with different frame formats. The information of CMI specification is sent by using F bits of nonuse 8th, 10th, 12th frames of AMI. A CMI signal is converted to the format of AMI by combining a bit value to be arranged in an even-th frame of AMI and the information to be transmitted. For example, the bit values are arranged on an ordinary state, line disconnection information UNR, display S in the mutual communication, and a line state test control signal loop back code, respectively. By performing such arrangement, it is possible to perform format conversion by using the nonuse bit out of frame synchronizing bits and information transmission.
Patent JP-S6129962-A (JP)
Title: Information processor
Inventor: OSHIBA NOBUHISA
IPC: G06F13/14
Filed: 1984-07-20
Abstract: PURPOSE:To add a new I/O easily as well as making it easier to connect I/O by connecting the I/O with a connecting circuit and providing a connector outputting address data corresponding to the connected I/O. CONSTITUTION:Connectors CN1-CN5 of a computer unit 4 and cn1-cn3 of an I/O, when the connector cn is provided on a connector CN, are constituted to output address data ADm allotted to the I/O. Also, when the connector cn is mounted on the connector CN, it is corresponded to the device address, allotted to the I/O previously, and has a short line tl to short address line AL necessary for the connector CN and a space line SL thereof. Therefore, when the connector cn is set on the connector CN, address data ADm corresponding to device address of the connected I/O are output from address line AL of the connector CN. Thus, it becomes easily possible to correspond to addition of new I/O as well as making it easier to connect I/O.
Patent JP-S635969-A (JP)
Title: Electronic overhead projector device
Inventor: YONEMOTO EIJI
IPC: B41J29/40
Filed: 1986-06-27
Abstract: PURPOSE:To shorten a film-forming time of an electronic overhead projector (OHP) device, by automatically printing image data on a rolled sheet film or automatically printing simultaneously the image data and a page number on the rolled sheet film. CONSTITUTION:On a rolled sheet film 23 fed by a platen 24, image data sent from an external device 18 are printed by a thermal transfer action of a thermal head 26 under the control of a controlling part 13. The rolled sheet film 23 is paid out by a motor 22, and a light source 11 is turned ON to project the printed image data onto a screen 27 through a reflector 21, a lens 20 and a mirror 19. Further, the image data are printed on the rolled sheet film 23, and page numbers are printed on the film 23 under the control of a page number printing controlling part 137. The rolled sheet film 23 is paid out by the motor 22 until a page designated through a keyboard 17 is located at the position corresponding to the reflector 21, and the light source 11 is turned ON to project the image data onto the screen 27.
Patent JP-H01317460-A (JP)
Title: Barrier in drainage pit to be adjacent with common channel
Inventor: TSUJIMOTO HARUO
IPC: A62C3/02
Filed: 1988-06-16
Abstract: PURPOSE:To prevent fire generation in a drainage pit and exposure to a common channel in advance by stopping the driving of an automatic drainage pump with the detecting operation of a detecting means when volatile liquid flows into the drainage pit, operating a fire extinguishing device and integrating-in an electric circuit. CONSTITUTION:The electric circuit is integrated-in to stop the driving of an automatic drainage pump 6 and to operated a fire extinguishing device 9 with the detecting operation of a detecting device 8 when the volatile liquid flows into a drainage pit 2. For the volatile liquid detecting means 8, normally, the optical path of an optical sensor 11c is shielded by a shielding body 12c from a reacting body 3 which is made of foamed styrene resin, etc. When the volatile liquid flows into the drainage pit 2, since the reacting body 13c is solved and shrunk, the shielding body 12c falls down and separates between projecting and photo-detecting surfaces. Then, the optical path of the optical sensor 11c is formed. When the shielding body 12c is separated between the projecting and photo-detecting surfaces of the optical sensor 11c, an interlock circuit is formed to the driving circuit of the automatic drainage pump 6. Then, wiring is executed so that the fire extinguishing device 9 can be operated.
Patent JP-H06338987-A (JP)
Title: Scanner device
Inventor: TANAHASHI MAKOTO
IPC: G06K7/14
Filed: 1993-05-31
Abstract: PURPOSE:To previously recognize a picture reading image by means of a scanner and also to easily and correctly slide the scanner. CONSTITUTION:A guide frame part 21 which is abutted on the prescribed parts (15 and 16) of the scanner 10 is formed so as to correspond to at least two sides to be the main scanning direction and the sub scanning direction of the scanner, the guide frame part is provided with a scanner guide 20 which is formed so as to be roughly framed as against a picture reading possible range by the scanner and the scanner 10 is guided by the guide frame 21 of the scanner guide 20 so as to be shifted in the sub scanning direction. A transparent plate 22 is arranged at the scanner guide 20 so that the scanner 10 is slided on the transparent plate 22 and also display 24 indicating the picture reading possible range by the scanner is given on the transparent plate.
Patent JP-H0712873-A (JP)
Title: Electromagnetic shielding box
Inventor: EBINA SUEHARU
IPC: H05K9/00
Filed: 1993-06-22
Abstract: PURPOSE:To provide an inexpensive electromagnetic shielding box excellent in the shielding performance of external noise and allowing the detection of microvariation of an object. CONSTITUTION:A processor 2, a light source drive section 3, and a light source A4 are disposed on the outside of an electromagnetic shielding box 1. The processor 2 controls the light source drive section 3 to drive the light source A4. Light from the light source A4 is transmitted through an optical fiber 6 to a photoelectric converting section A8 where the light is converted into an electric signal being fed to a sensor 10 and a processing circuit 11. The sensor 10 detects the variation of an object placed in the electromagnetic shielding box 1 and outputs a detection signal (a). The processing circuit 11 controls a light source B5 based on the detection signal (a) from sensor 10 and converts the electric signal into an optical signal. Light from the light source B5 is transmitted through an optical fiber B7 to a photoelectric converting section B9 where the light is converted into an electric signal (b). The processor 2 processes the electric signal (b) and detects variation of the object placed in the electromagnetic shielding box 1.
Patent JP-H0317311-A (JP)
Title: Continuous underground wall method
Inventor: INO TOSHIMI
IPC: E02D5/18
Filed: 1989-06-13
Abstract: PURPOSE:To ensure security and to reduce a construction period by constructing two cylindrical continuous underground walls opposed to each other at a certain interval so as to be closed in plane, and constructing a floor slab combined with the continuous underground walls to the bottom of the foundation formed by excavating between circumferential surfaces of them. CONSTITUTION:Cylindrical internal continuous underground wall 10 and external continuous underground wall 20 have different diameters with openings in the upper and lower ends, they are so constructed that their circumferential surfaces are closed in plane, and a circular bedrock held between the internal and exter nal continuous underground walls 10 and 20 is excavated in the shape of a spiral in the circumferential direction. Concrete is placed at the bottom, and a concrete floor slab 30 combined with the internal and external continuous underground walls 10 and 20 is formed to function as a strut. Then, after the excavation between the internal and external continuous underground walls 10 and 20 goes around, the lower part of the concrete floor slab 30 is excavated. According to the constitution, the concrete floor slab 30 functioning as the strut is extended to ensure security, to obtain many work places and to make it possible to reduce a construction period.
Patent JP-H11323058-A (JP)
Title: Acrylic elastomer composition
Inventor: YOSHIDA TAMOTSU
IPC: C08K5/17
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain an acrylic elastomer composition capable of being vulcanized at a short vulcanizing time, capable of providing a vulcanized product excellent in properties in a normal state and characteristics of compression set even if the secondary vulcanization is omitted, and useful as a molding material for an O-ring or the like by including a halogen-containing acrylic elastomer, a polybasic carboxylic acid and the like. SOLUTION: This acrylic elastomer composition comprises (A) a halogen- containing acrylic elastomer such as an ethyl acrylate-p-chloromethylstyrene copolymer, (B) a polybasic carboxylic acid such as adipic acid, (C) a quarternary onium salt such as octadecyltrimethylammonium bromide, and (D) a hydrotalcite such as a synthetic hydrotalcite. The composition preferably comprises 100 pts.wt. component A, about 0.1-5 pts.wt. component B, about 0.1-5 pts.wt. component C and about 1-10 pts.wt. component D. Further, the composition preferably contains a polyhydric alcohol ester of a higher fatty acid, or a higher aliphatic amine such as dimethylstearylamine as a lubricant.
Patent JP-S6129756-A (JP)
Title: Inspecting instrument for fixed tubular body
Inventor: NISHIDA TOSHIO
IPC: G01N29/04
Filed: 1984-07-20
Abstract: PURPOSE:To simplify the structure and improve the reliability by providing a coupling member supported on an inspection unit, a driving pinion gear and a driving sprocket which control the movement of an inspection wheel, and a rack which engages the driving pinion gear. CONSTITUTION:Plural cylindrical members 31 (31a-31e) are coupled otgether in a freely flexible state and in a perpendicularly extensible state, and the coupling member 33 which meshes opening parts of a guide tube 11 selectively and the inspection unit 20 which is provided so that it runs freely on a rail 22 through a wheel 21 and supports the member 33 in a drooping state are provided. Further, the inspection wheel 40 is provided t a member 31e in the member 33. This inspection wheel 40 is provided with the driving pinion gear 41 and driving sprocket 42, which engages a chain 14 laid on the straight part of the opening part 11a and runs on the straight part of the tube 11 through the rotation of the sprocket 42. The sprocket 42 falls off the chain 14 at the terminal part of the stright part of the tube 11 and the wheel 40 runs on a curved part through the engagement between the driving pinion gear 41 and rack 13, thereby performing inspection.
Patent JP-H10339944-A (JP)
Title: Production of pellicle
Inventor: SAKURAI IKUO
IPC: G03F1/62
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To produce a pellicle having high tension with good yield without wrinkling or loosening a film by extending a pellicle film after peeling the pellicle film formed on the surface of a substrate and sticking the pellicle film to a pellicle frame in a state where the film has the high tension. SOLUTION: An octagonal supporting frame 5 consisting of eight supporting frame pieces 6 is used, and it is stuck to the surface of the pellicle film 2 formed on the surface of the substrate through an adhesive layer 7 and peeled from the surface of the substrate, and then the respective pieces 6 are extended in a direction shown by an arrow by pushing up a shaft 9 by a slider 8. The number of the pieces 6 in such a case is not always restricted to eight. The shape of the substrate is desirably circular or rectangular but is not restricted particularly. By producing the pellicle in this producing method, the film is prevented from being wrinkled and also trouble that a film surface is vibrated by receiving the influence of the vibration of outside air is not caused. Therefore, the aimed pellicle is obtained with high quality at low cost.
Patent JP-H0442822-A (JP)
Title: Method for forming optical element
Inventor: KAWAMURA EIJI
IPC: C03B11/00
Filed: 1990-06-08
Abstract: PURPOSE:To simply obtain a glass lens free from sink mark and having highly precise surface shape by setting melt glass on at least either one surface position of a heated flat glass raw material and then forming the glass. CONSTITUTION:A flat glass raw material 11 obtained by side pressure cutting is put on a stepped part 10a of carrying arm 9 and then heated to softening point thereof by an electric furnace and carried to the under side of a chute 7. Glass 12 uniformly melted by a crucible 3 is eluted in this time and cut by a cutting knife 5, and dropped to the surface position of the flat glass raw material 11, and is set. Glass 13 uniformly melted in a crucible 4 is simultaneously cut by a cutting knife 6 and dropped through a chute 8 onto a lower mold 2 and set. Then the flat glass raw material 11 is carried to the space between the upper mold and the lower mold and pressed by raising the lower mold 2. Next the lower mold 2 is lowered and pressing is finished. The formed lens is recovered by the carrying arm 9 and treatment such as polishing is applied onto peripheral part thereof to provide the objective optical element.