baber/WOPTO huggingface dataset:
Patent JP-H02208979-A (JP)
Title: Semiconductor device
Inventor: TAKENAKA KAZUHIRO
IPC: H01L29/788
Filed: 1989-02-08
Abstract: PURPOSE:To decrease processes in number and to obtain a non-volatile memory at a low cost by a method wherein the ferroelectric film of a semiconductor device is directly formed on a high concentration diffusion layer. CONSTITUTION:An element isolating film 102 of an insulating film is formed on a P-type Si substrate 101 of a semiconductor device as thick as specified. And, N-type diffusion layers 103 and 104, which are to serve as a source and a drain respectively through the implantation of ions, are formed at a times and a gate electrode is formed of poly-Si doped with phosphorus. An interlaminar insulating film 106 is formed through a vapor growth method as thick as specified, a contact hole 103 is provided to the insulating film 106, and a wiring electrode, a diffusion layer, a poly-Si, and others are connected at a part other than the contact hole 109. And, a ferroelectric 107 is directly formed on the layer 103 through the intermediary of the contact hole 109. A contact area between a high concentration diffusion layer which functions as a lower electrode and a ferroelectric film is made smaller than an upper electrode to reduce processes in number.
Patent JP-S59154016-A (JP)
Title: Formation of thin film crystal
Inventor: MAEKAWA SHINJI
IPC: H01L21/20
Filed: 1983-02-22
Abstract: PURPOSE:To improve the temperature distribution on a thin film when it is irradiated by a laser beam and obtain the thin film crystallized over the wide domain by a method wherein a laser beam with a small diameter is applied to the center of the domain beforehand to crystallize a semiconductor thin film deposited on an insulator and the crystallization is performed by applying a laser beam with a large diameter covering the center of the domain. CONSTITUTION:Polycrystalline silicon 2 is deposited to a thickness of 5,000Angstrom  on a quarz substrate 1 of a thickness of 400mum by LP-CVD and processed to an island-shape which has a crystal inducing domain 2b. Then after a silicon oxide film 3 is forme as a reflection prohibiting film, the center 2c of the island is scanned, as the 1st scanning, and crystallization starting from a narrow domain 2b by an oscillation mode CW Ar laser beam whose power is 1.2W and whose diameter is focused to 20mum. Then, as the 2nd scanning, the whole island is successively melt by the laser beam whose power is 4W and whose beam diameter is expanded to 140mum and crystallized to become a single-crystal. In this case, for instance, the scanning speed may be about 10mm./s-70mm./s and the temperature of the substrate is maintained at 400 deg.C.
Patent JP-S61187749-A (JP)
Title: Assorted cake
Inventor: NAKAMURA HIDEO
IPC: A23L21/10
Filed: 1985-02-16
Abstract: PURPOSE:To provide an assorted cake having excellent taste and flavor and capable of giving a fancy visual effect, by combining a packed jelly component containing a gelling agent gelatinizable with Ca ion and a packed seasoned drink component containing Ca salt. CONSTITUTION:A jelly component 1 composed of jelly powder or solution containing a gelling agent (e.g. low-methoxyl pectin, sodium alginate, etc.) which gels with Ca ion, is filled in a container 2. Separately, a seasoned drink compo nent 3 composed mainly of seasoned powder or seasoned solution containing a calcium salt (e.g. calcium lactate, calcium gluconate, etc.) is also filled in another container. The solution 3 of the seasoning drink component is filled in a cup, and the solution 1 of the jelly component in the container 2 is added dropwide to the solution 3. The solution 1 of the jelly component is gelatinized instantaneously to form spheres 4 or strings 4'. Accordingly, the fancy change of the phase can be enjoyed in addition to the taste and flavor of the drink.
Patent JP-S63196096-A (JP)
Inventor: KASE KAZUO
IPC: H05K3/46
Filed: 1987-02-09
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-H05226893-A (JP)
Title: Positioning method of surface package element, the surface package element and printed wiring board
Inventor: YONEDA KAZUHIRO
IPC: H05K13/04
Filed: 1992-02-17
Abstract: PURPOSE:To improve yield when a surface package element is soldered to a printed wiring substrate. CONSTITUTION:After a surface package element 10 is placed on a printed wiring substrate 50 with leads 11, 14 formed of iron in proximity to soldering pads 51, 54 also formed of iron, respectively, magnetic poles 70, 71 are made close from up and down each other to place the leads 11, 14 and the soldering pads 51, 54 in a magnetic field. The lead 11 and the soldering pad 51, and the lead 14 and the soldering pad 54 are attracted each other and the surface package element 10 is positioned.
Patent JP-H06200680-A (JP)
Title: Blind with solar battery
Inventor: NOMOTO TETSUO
IPC: E06B9/264
Filed: 1993-01-05
Abstract: PURPOSE:To utilize energy effectively by a method wherein a blind is made up of solar cells, or the solar cells are provided to the outer side of the blind, and electricity generated therefrom is supplied to equipment such as security lamps, ornamental illumination and others that require electric power constantly. CONSTITUTION:At least a part of a blind 2 is made up of solar cells 1, or the solar cells 1 are arranged to slats 3 of the blind. The angle of the light- receiving surface of the solar cell is made adjustable so that solar rays can be received efficiently. Furthermore, a storage battery is provided and electric energy from the solar cells is accumulated therein. Electric power from the solar cells is supplied to equipment such as security lamps, lamps for plant- growing, oxygen supply devices for aquarium fish and others that require electric power constantly. Thereby, solar energy can be utilized efficiently.
Patent JP-H07240734-A (JP)
Title: Code division multiplex communication receiver
Inventor: KAWAHARA TOSHIRO
IPC: H04B1/7103
Filed: 1994-02-28
Abstract: PURPOSE:To prevent the emphasis which is more than the noise emphasis of the inverse correlation filter of the number of simultaneous communicator from being received even if plural propagation paths exist. CONSTITUTION:An input signal is outputted as the parallel signal vector which is separated into the signal for every path in a path separation means 12 and this signal vector is supplied to inverse correlation filters 13 and 14. The transfer function of the filter 13 is S(z)<-1>, the interference from the signal of other propagation path is removed from the output of the filter 13, each of these outputs is multiplied by the reciprocal of the number corresponding to the output of a decision circuit 17 by an impulse response estimate device 16 and an impulse response Pij is estimated. By using this estimation result, the transfer function of the inverse correlation filter 14 is defined as [PHS (z) P]<-1>. The output of the filter 14 is decided for every communicator in the circuit 17 and the decision is outputted.
Patent JP-H07237742-A (JP)
Title: Conveyance passage direction changeover device
Inventor: MIYAZAKI HIROTOMI
IPC: B65F5/00
Filed: 1994-02-28
Abstract: PURPOSE:To accurately changeover a conveyance passage and to prevent a changeover device from making malfunction and generating abrasion by constructing either one of the openings of a V opening so as to be blocked by a pair of blocking plates. CONSTITUTION:When a conveying goods 62, which falls after passing through a shoot 20, is desired to be made fall, for example, inside the right cylinder 16 of a two-way shoot 18, the left side blocking plate 32 is oscillated towards B direction and the right side blocking plate 34 is oscillated towards D direction through a link mechanism 36 by operating a cylinder rod 52. Thus the left side blocking plate 32 blocks the left opening 28 of the V opening of a guide cylinder 26 and the right side blocking plate 34 departs from the guide cylinder 26 and opens the right side opening 30. In addition, the left side blocking plate 32 forms an inclination parallel to the right cylinder 16 of the two-way shoot 18 and the conveying goods 62, falling inside the guide cylinder 26, fall inside the right cylinder 16 of the two-way shoot 18 by having its direction regulated downwards obliquely to the right by the blocking plate 32.
Patent JP-S58146200-A (JP)
Title: Method and apparatus for providing elevation angle localizing information of sound source for stereo signal
Inventor: SUZUKI KEIJI
IPC: H04S1/00
Filed: 1982-02-25
Abstract: PURPOSE:To provide the feeling of localization of elevation angle for a sound source, by providing the elevation angle localizing information of the sound source for a stereo signal, in which the evel of a prescribed frequency band of both left and right channels of the stereo signal is increased with the elevation angle position of the sound source. CONSTITUTION:A pair of microphones 13, 14 having directivity are arranged in  a center area of the sound source to obtain the elevation angle localizing information signal of the sound source 1 to collect the sound. Outputs of R and L  microphones 4, 5 for stereo listening arranged in the horizontal direction in the  sound field separately are given to circuits 21, 22 compensating the delay time passing through an elevation angle direction localizing information detection circuit system via amplifiers 19, 20 for frequency split. The elevation angle localizing signal is provided, the low and high frequency components are synthesized,  and the sound providing the feeling localization toward the elvation angle as  well as the left and right feeling localization of the sound source is outputted to  a listner with speakers 11 and 12.
Patent JP-S55122486-A (JP)
Title: Repeated high voltage generator
Inventor: TANI KEIJI
IPC: G21B1/21
Filed: 1979-03-16
Abstract: PURPOSE:To perform multipurpose discharge washing operation through a single DC circuit breaker which is originally used for discharge washing operation at long time intervals, by using the commutating capacitor and thyristors of the DC circuit breaker to perform discharge washing operation at short time intervals. CONSTITUTION:A DC circuit breaker 19 of the discharge washing operation circuit for nuclear fusion equipment is made of thyristors. As for discharge washing operation at long time intervals, a switch 16 is kept closed. Aftera current transformer coil 9 is energized, an auxiliary thyristor 18 is ignited to discharge a previously charged commutating capacitor 6 to turn off a main thyristor 17. A high voltage is thus generated across the current transformer coil 9. As for discharge washing operation at short time intervals, a switch 15 is kept closed and discharge is caused by using the commutating capacitor. Since the interval of the discharge washing operation can be varied, economic multipurpose operation is enabled.
Patent JP-S56127986-A (JP)
Title: Computer of virtual storage system
Inventor: NAKASAKI YOSHINARI
IPC: G06F12/10
Filed: 1980-03-10
Abstract: PURPOSE:To eliminate an insertion of an uninspected instruction into the instruction row for a programmer, by continuing a process based on the storage contents of the subsequent segment that detected that the instruction row exceeded the range of the divided segments. CONSTITUTION:For a computer having the address space divided into plural segments, the uncoincidence signal is applied to the virtual storage control part 14 in case the subject process segment of the instruction address counter 2 does not exist in the associative storage 3. Then the segment information is recorded in the storage 3 as well as in the range storage 4 and the subsequent segment storage 5 respectively. When the fact that the indication of the counter 2 is more than the segments in the storage 4 is detected, each segment of the counter 2 is set based on the contents of the storage 5 via the range detector 9 and the device 14. Then the control is transferred to the head instruction of the subsequent segment, and thus an instruction row covering plural segment is carried out with no insertion of the branch instruction. In the same way, a repetitive process or the like of the instruction is carried out in a high speed.
Patent JP-H04269598-A (JP)
Title: Ic memory card
Inventor: SAKUTA KOJI
IPC: B42D15/10
Filed: 1991-02-25
Abstract: PURPOSE:To increase packaging density of memory LSI and realize a large capacity in an IC memory card comprising a number of memory LSIs. CONSTITUTION:A plurality of memory LSI chips 6 and 7 are layered on a printed wiring board 2. Other end parts 13b and 16b of a conductive lead connected to canon electrodes 11 and 14 are superposed and connected to a conductive wiring 17 of the printed wiring board 2. A group made by layering the LSI chips formed by reversing an electrode arrangement and an internal integrated circuit pattern inside out and a group made by layering the memory LSI chips formed normally without reversing the inside and outside are provided, so that occupying area of the memory LSI and wiring space will be largely reduced, thereby providing a large capacity.
Patent JP-S59156173-A (JP)
Title: Drive device of dehydrating washing machine
Inventor: TAKAMATSU JIYUNICHI
IPC: H02P1/42
Filed: 1983-02-23
Abstract: PURPOSE:To improve the attracting force at the starting time by connecting a switch which is operated by a starting current and maintains the operating state while a voltage of the prescribed value or higher is being applied. CONSTITUTION:A switch 2 is connected between leads wirings led from the midway of a main winding 3 of a dehydrating motor 1 and one end lead wirings of a man coil 3. The switch 2 interrupts energization since a responding piece 2' is slacked in a direction that a contact is separated by the self-heat generation when a current of the prescribed value or higher is flowed at the starting time. After interruption, this state is maintained by the heat of a positive temperature coefficient thermistor 2'' which is connected between the contacts. Since only the part (a) of the main coil 3 can be used at the starting time, the ratio of windings can be increased, and the torque and attracting force at the starting time can be increased.
Patent JP-H04269044-A (JP)
Title: Potable telephone set
Inventor: MINAZU SHINICHI
IPC: H04M1/02
Filed: 1991-02-25
Abstract: PURPOSE:To attain charging independently of location and to attain wait talking without use of other standby charging battery under charging. CONSTITUTION:A main charging battery 2 connected electrically to a handset main body 1 via connection sections 6, 6' is provided with a main charging battery 4 to which an output of a solar battery 3 is charged via a charging circuit 14. Moreover, an output of the main charging battery 4 is charged to a sub charging battery 5 via a charging circuit 13 provided to the handset main body 1.
Patent JP-S59157206-A (JP)
Title: Method for charging starting material into bell-less blast furnace
Inventor: JINBO TAKAO
IPC: C21B5/00
Filed: 1983-02-24
Abstract: PURPOSE:To control accurately the gas flow distribution in a blast furnace by providing the required grain size distribution determined in accordance with a model of flow of starting materials in a bunker on the top of the blast furnace to starting materials to be charged into the bunker. CONSTITUTION:The required grain size distribution of starting materials in a bunker on the top of a blast furnace in the diametral and circumferential directions are determined in accordance with a model of a flow of starting materials in the bunker formed by inputting the grain size distributions in the bunker in the diametral and circumferential directions. When starting materials are charged into the bunker, they are distributed so as to provide said required grain size distribution. The starting materials charged into the bunker are charged into the blast furnace through a top distribution chute. By this method the gas flow distribution in the blast furnace is accurately controlled.
Patent JP-H04269524-A (JP)
Title: Method and device for manufacturing thick wall tube composed of foamed resin
Inventor: KAWASAKI CHIKAMASA
IPC: B29C69/00
Filed: 1991-02-25
Abstract: PURPOSE:To provide the manufacturing method of a thick wall tube composed of a very thick wall tube composed of foamed resin without generating defective products and a device for the same. CONSTITUTION:A core tube 21 is formed when a foamed resin sheet 7A fed out from a first raw fabric reel 7 through a first forming section 1. Then, when said core tube 2 is passed through a second forming section 2 together with a second foamed sheet 8A, the second foamed sheet is laminated around said tube to form a two-layer thick wall tube 22, and in the case said thick tube 22 is provided with a third-stage forming section, said two-layer thick wall tube 22 forms a new core tube. A cementing section 22a of the second foamed resin sheet 8A is formed in the position separated to some extent from a cementing section 21a of the first foamed resin sheet in the tube peripheral direction of the core tube 21.
Patent JP-S58147388-A (JP)
Title: Sheet form paper feeding mechanism for printer
Inventor: ASADA HIDEKAZU
IPC: B41J13/28
Filed: 1982-02-26
Abstract: PURPOSE:To enable to accurately feed a sheet form paper, by a method wherein a stopping part for a sheet form paper is provided at a peripheral surface part of one of a pair of feed rollers constituting a feeding mechanism part for the paper. CONSTITUTION:A pair of feed rollers 3, 4 having the same configuration are rotatably fitted to an upper part of a platen unit 5 to constitute the feeding mechanism part for the sheet form paper 1, and the peripheral surface of one 4 of the rollers 3, 4 is provided with the stopping part 4a for receiving the paper 1 inserted through a guide 2. A magnet chip 6 is provided at a side end part of the roller 4 which part corresponds to a core 8 tentatively fixed to a bracket 7 fixed to a base of a main body, and the core 8 and the chip 6 are so positioned that the stopping part 4a of the roller 4 always come to an optimum position for receiving the paper 1 in an initial condition wherein the paper 1 is inserted between the rollers 3, 4.
Patent JP-2000227828-A (JP)
Title: Information processing system provided with graphical user interface
Inventor: ARAI YUKAKO
IPC: G06F3/048
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system capable of changing processing contents before dropping the icon of a dragged icon to an icon expressing an activation program, the aggregate of icons or printer. SOLUTION: Before dropping an object icon 5 onto an activation icon 6 and executing information processing, the operation of moving the object icon 5 while dragging it near the activation icon 6 by a mouse 9 or of stopping it for prescribed time is performed so that the processing conditions of information processing can be set. The processing contents can be symbolically displayed or separately displayed close for easily recognizing the processing contents as well. Further, the icon is dividedly displayed corresponding to the processing contents and the processing contents corresponding to the respective icons can be preset as well.
Patent JP-S58147770-A (JP)
Title: Dew condensation alarm device of copying machine
Inventor: FUJITA SHIGERU
IPC: G03G21/00
Filed: 1982-02-26
Abstract: PURPOSE:To remove or avoid a dew condensation of a device, by discriminating whether the dew condensation is generated or not, by a detecting value of each sensor for detecting a temperature of a roll surface part and a temperature and humidity of an atmosphere in the vicinity of the roll. CONSTITUTION:A roll temperature sensor 4 is provided so as to contact with the circumferential surface of the end part of a lower roll 2, and in the vicinity of the lower roll 2 being adjacent to the sensor 4, an atmospheric temperature sensor 5 and an atmospheric humidity sensor 6 are provided. A detecting value by each sensor is inputted to an information processing part 7, whether a dew condensation is generated or not is discriminated by use of a dew condensation generating condition data which is given as a data in advance, and if a condition for generating dew condensation is ready, an alarm is raised. In this way,  when an operator makes a device execute running-in until the alarm lamp goes out, the dew condensation of the device is removed, and a good copy can be obtained without waste.
Patent JP-H07240582-A (JP)
Title: Multilayer interconnection board and method and device for manufacturing multilayer interconnection board
Inventor: KAWAI MICHIFUMI
IPC: H05K3/42
Filed: 1994-02-28
Abstract: PURPOSE:To reduce cost by collectively laminating multilayer substrates and simultaneously solve fine and high-density wiring by connecting especially a member for joint to the surface wiring of a second insulation film via an alloy layer consisting of a metal which is the material of the member for joint and a conductor. CONSTITUTION:An insulation film 1 to be laminated is provided with a wiring 2 on either front or back surface and a via hole 4 whose one edge part 3 is connected to the wiring 2 and the other edge part 3 is penetrated through the other surface. The insulation film 1 is laminated via an adhesive layer 6 with an adhesive curing object. The edge part 3 which is not connected to the wiring 2 of the via hole 4 of the first insulation film 1 is covered with a member 5 for joint consisting of a metal or an alloy which is different from a conductor for forming the wiring 2. The member 5 for joint is connected to the wiring 2 on the surface of the second insulation film 1 via an alloy layer consisting of a metal or an alloy which is the material of the member 5 for joint via an alloy layer consisting of the conductor, the member of the wiring 2, thus reducing cost and achieving a high-density wiring due to collective lamination.
Patent JP-H01205129-A (JP)
Title: Liquid crystal electrooptic element
Inventor: SUGIYAMA ATSUSHI
IPC: G02F1/139
Filed: 1988-02-12
Abstract: PURPOSE:To allow a liquid crystal electrooptic element to stably hold written contents by specifying the parameter which indicates the internal distortion of the liquid crystal caused by the difference between the pitches peculiar to the liquid crystal. CONSTITUTION:The parameter which indicates the internal distortion of liquid crystal caused by the difference between the pitches peculiar to the liquid crystal has every strong influences on the storing property and responding properties to writing and erasing of a liquid crystal electrooptic element. Therefore, the parameter DELTAP=Pc/Ps-1 which indicates the internal distortion of the liquid crystal caused by the difference between the cell pitch Pc found from the cell thickness and twist angle specified by the orientation process of the element and the inherent pitch Ps of the liquid crystal specified by the light rotating substance added to the liquid crystal constituting material is set smaller than '0'. Therefore, a liquid crystal electrooptic element which can stably hold written contents is obtained.
Patent JP-H11229779-A (JP)
Title: Shield drilling machine
Inventor: TOMIKI HIROSHI
IPC: E21D9/12
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a shield driling machine capable of safely doing hanging work for a earth removal device. SOLUTION: An insert hole 18a is formed in a partition wall 16, a movable partition wall 19 movable forward and backward is arranged in the insert hole and a sediment guide hopper 25 is provided at the upper part of the movable partition wall 19 to guide drilled sediment to a belt operated earth removal device. A first sediment take-in opening 23a is provided at the front side of the hopper to take the drilled sediment into a screw operated earth removal device 33, whereby mounting work for the hopper in a sediment take-in chamber 17 is eliminated.