baber/WOPTO huggingface dataset:
Patent JP-2000183257-A (JP)
Title: Bonding agent adhered heat spreader and semiconductor device using the same
Inventor: KIRIHARA HIROSHI
IPC: H01L23/40
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a bonding agent adhered heat spreader, having superior dampproof property and heat radiating property under the strict conditions of heat resistance property, electrolytic corrosion resistance property, dampproof property, especially in PTC treatment, and to provided a semiconductor device using the heat spreader. SOLUTION: In a chip-size package having a heat spreader for the improvement of heat radiating property, the bonding agents containing the following bonding agents (1) to (3) are laminated in advance, in this bonding agent adhered heat spreader and the semiconductor device using thereof include: (1) epoxy resin and its bonding agent of 100 wt.pt, (2) an epoxy radical containing acrylic copolymer of 100 to 300 wt.pt. at glass transition temperature of -10 deg.C or higher and weight average molecular weight of 800,000 or higher containing glycidyl (meth) acrylate of 2 to 6 wt.%, and (3) a curing accelerator of 0.1 to 5 wt.pt.
Patent JP-2000093496-A (JP)
Title: Surgical knitted fabric
Inventor: DUMICAN BARRY L
IPC: A61L27/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a surgical knitted fabric by bundling specific mole % or above of glycolate-bonded copolymer filaments to yarn, knitting this yarn to a knitted fabric shape of a stretchable form and not heat setting this knitted fabric. SOLUTION: The filaments are produced from the copolymer having >=50 mol% of the glycolate bonds. The filaments are formed to the shape of the yarn by bundling or twisting the same. This yarn is knitted to the form of a net. One kind of the fabric is a stretchable knitted net. The net may be produced by a tricot machine of 14 gages or 28-gage raschel warp net making machine using a 2-bar structure. The net is not heat set in spite of use of either of these machines. The usefulness of the fabric is mainly in a restoration field of the organs and more specifically the fabric is most advantageous in the restoration of the soft organs, for example, the spleen, the liver or the kidney.  The fabric is also useful in the restoration of the pancreas and finally, the fabric is used in the applications including the organ hanging bandage during the internal fusion of the organs and further a shrinkable hanging bandage.
Patent JP-H11170354-A (JP)
Title: Method and apparatus for crystallizing preform
Inventor: MATSUI MASARU
IPC: B29B11/08
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To improve the moldability of a neck part and dimensional precision, to make a cooling pot only a part corresponding to the neck part, and to reduced costs by a method in which at the time when the neck part of a preform, after being crystallized by heating a neck cavity mold during injection molding, is cooled, the shape of the neck part is remolded. SOLUTION: With the neck part 12 of a preform 10 held in a neck cavity mold 20, the mold 20 is heated to crystallize the neck part 12. After the neck part being crystallized by heating, in a cooling part 18, a cylindrical elastic member 48 is inserted into the inside of the neck part 12, the elastic member 48 is expanded in the radial direction of the neck part 12 by using a pressing rod 50 to press on the inner surface of the neck part 12 so that the shape of the neck part which has been contracted by the crystallization is remolded.
Patent JP-H11177017-A (JP)
Title: Composite semiconductor device
Inventor: FUKUDA EIGO
IPC: H01L25/04
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To surely position a main terminal and a signal terminal at the prescribed position of a conductor pattern without using a special jig, and the allow lower edges of those terminals to be surely brought into contact with the conductor pattern, and to prevent them from being inclined and welded. SOLUTION: A device is provided with an insulating substrate 16 constituting a prescribed electric circuit in which an electronic part such as a semiconductor chip 19 is mounted on a conductor pattern 17, a heat radiating plate 18 on which the insulating substrate 16 is mounted, and an insulating case 10 covering this heat radiating plate 18. In this case, a main terminal 13 and a signal terminal 15 whose lower edges are fixed to prescribed position on the conductor pattern 17, and whose other edges are derived to the outside part of the insulating case 10 are insert molded on side walls 11a, 11b, 11c, and 11d of the insulating case 10.
Patent JP-2000188645-A (JP)
Title: Third party charging system
Inventor: NAKAMURA YOSHIKAZU
IPC: H04M15/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To easily designate a charging destination in matching with applications of calls for each call. SOLUTION: When a subscriber 3 makes a call to request a 3rd party charging request, an exchange 4 recognizes its request for making indication request of a charging destination telephone number. The subscriber 3 designates the telephone number of the subscriber 1 as the charging destination telephone number and the subscriber 1 designates its own password to accept the 3rd party call according to the instruction. After that, the call between the subscriber 3 and a connection opposite party subscriber 5 is imposed on the subscriber 1. When the call between the subsribers 3 and 5 is terminated, the 3rd party charging service onto the subscriber 1 is released. Thus in this way, the 3rd party charging for each call is attained.
Patent JP-H11172324-A (JP)
Title: Induction heating coil for crank shaft
Inventor: WATANABE HIYOSHI
IPC: C21D1/10
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain the sufficient circulation of cooling liquid and the secureness of connecting strength of a feeding conduct part. SOLUTION: In an induction heating coil of half-opened saddle type for crank shaft, one pair of the feeding conduct parts for supplying the high frequency current to the heating conduct part 1100 corresponding to a journal part is provided. The heating conduct part is provided with a first coil piece 1111 and a second coil piece 1112 wound as the same shape and almost rectangular shape and a third coil piece 1113 which connects each one end of the mutually opposed opened ends of the first and second coil pieces, disposed in almost axial direction of the crank shaft. The first and the second coil pieces are connected in series with the third coil piece, and the first, the second and the third coil pieces are provided with almost trough shaped coil body parts formed by boring groove parts 1114 and a cover part 1120 fitted to the coil body parts so as to close the groove parts.  In the first and the second coil pieces, projecting parts 1111A, 1112B fitting the feeding conduct parts, are formed.
Patent JP-2000186204-A (JP)
Title: Polyamide resin composition
Inventor: MASUDA HARUHISA
IPC: C08L51/04
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide resin compsn. which is excellent in impact strength as well as heat resistance, low water absorption, hot water resistance, chemical resistance, etc., and to provide a molded article comprising the same. SOLUTION: This is a polyamide resin comps. comprising a polyamide resin (I) contg. a dicarboxylic acid unit (a) having 60-100 mol% of terephthalic acid unit, and a diamine unit (b) having 60-100 mol% of 1,9-nonanediamine unit and/or 2-methyl-1,8-octanediamine unit, the compsn. also comprising minute resin particles (II) having a core-shell structure, wherein the wt. ratio of the polyamide resin (I) to minute resin particles (II) is in the range of 99:1-50:50. Molded articles comprises the polyamide resin compsn.
Patent JP-H11241246-A (JP)
Title: Fitting of thin cord element in opening forming apparatus for jacquard type weaving machine
Inventor: BOURGEAUX PIERRE
IPC: D03C13/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for fitting a thin cord element like a harness cord of a jacquard type weaving system, capable of accurately and effectively controlling the thin cord element. SOLUTION: In this method for assembling a thin cord 3 in an opening forming apparatus in a jacquard type weaving machine, at least one end 3a of the thin cord element 3 which is wound at least once and driven by rotors 6 and 7 of an electric rotary actuator is fixed to a pulley 2, and a means for detachably connecting the thin cord element 3 to the actuator 1 is installed.
Patent JP-H11183727-A (JP)
Title: Production of polarizing plate
Inventor: KOMURO EIKI
IPC: B29D11/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a polarizing plate of a resonance absorption effect type which is inexpensive, allows mass production and has a high extinction ratio and extremely high performance and reliability. SOLUTION: The process for producing the polarizing plate of the resonance absorption effect type having a form arranged with plural polarizing rod-shaped bodies 5 of a rod shape in a polarizing matrix layer 6 having translucency by directing the major axis direction thereof to a specified direction has a forming mold preparing stage for preparing a forming mold 4 having the rugged patterns corresponding to the arraying patterns of the polarizing rod-shaped bodies 5 of the rod shape, a resin layer rugged pattern forming stage for forming a resin layer 3 directly or indirectly on a substrate 2 and forming the rugged patterns on this resin layer 3 by pressing the forming mold 4 onto the resin layer 3,  a polarizing rod-shaped body forming stage for forming the polarizing rod-shaped bodies 5 of the rod shape in an array state by utilizing the rugged patterns and a polarizing matrix layer forming stage for forming the polarizing matrix layer 6 having the translucency so as to embed the formed polarizing rod-shaped bodies of the rod shape.
Patent JP-2001179992-A (JP)
Title: Method for manufacturing liquid ejection recording head
Inventor: HIROKI TOMOYUKI
IPC: B41J2/16
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid ejection recording head in which the chip size of a top plate can be reduced by forming a substantially rectangular liquid chamber through anisotropic etching and excellent print quality is ensured by making uniform and stabilizing the ejection characteristics over all nozzles. SOLUTION: A silicon wafer 5 having a crystal orientation <110> on the face and a crystal orientation <111> in the longitudinal direction of a nozzle 3 is employed as the material of a top plate 1. A silicon nitride layer 7 functioning as a mask layer at the time of anisotropic etching for forming a liquid chamber 2 in the nozzle forming face of the top plate 1 is provided with a comb tooth correction pattern 10 oppositely to a ladder-like opening region 13 in the center of the liquid chamber forming part. At the time of anisotropic etching, the liquid chamber is formed substantially rectangularly in the nozzle forming face through overetching at the part of the correction pattern 10. According to the arrangement, liquid ejection characteristics are made uniform over all nozzles and the top plate chip can be reduced in size.
Patent JP-2001185698-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: HAYASHI MANABU
IPC: H01L21/302
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To offer the structure of a semiconductor device and the manufacturing method of it, which realize a rough surface of an electrode without reducing a capacity of a capacitor and also without complicating the manufacturing process, regarding the semiconductor device which comprises a capacitor an electrode of which has a rough surface and manufacturing method of it. SOLUTION: This manufacturing method comprises a process for forming a silicon film on an insulating film, a process for forming a rough-surface polysilicon film having a rough surface, and a process for forming larger unevenness of the surface than that of the rough-surface polysilicon film by etching the rough-surface polysilicon film in a recess region of the rough-surface polysilicon film and the silicon film selectively.
Patent JP-2000188024-A (JP)
Title: Waterproof hot melt
Inventor: NAKAJIMA HIROYUKI
IPC: H01B13/012
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To enhance efficiency of fixing work and prevent protrusion of a wire material to the outside, and prevent reduction in waterproof by installing a plurality of holding members being adjacent each other through a hinge, each capable of holding one electric wire, and circularly bending the holding members through the hinge. SOLUTION: A hot melt 11 has a plurality of holding members 13 being adjacent through an R-shaped hinge 12, and the holding members 13 are circularly bent through the hinge 12. The holding member 13 has a C-shaped cross-section path, and can hold electric wires (wire materials) 14 one by one. When a wire harness (wire material bundle) 15 is fixed to the hot melt 11, a plurality of electric wires 14 are simultaneously inserted into the holding members 13 by arranging the holding members 13 in a plane through the hinge 12, and the holding members 13 are annularly bent through the hinge 12. Protrusion of the electric wire 15 from the holding member 13 is prevented, and upon heating, the hot melt 11 speaks in between the electric wires 14 to fill the gaps.
Patent JP-2001183454-A (JP)
Title: Radar device
Inventor: AOKI KIWA
IPC: F41G7/28
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem where an antenna beam is directed to a target for transmitting a command signal between a radar transmitting time and a command signal transmitting time after a radar transmitted signal is transmitted or received, and the number of targets is restricted, when the plurality of targets are tracked simultaneously and a plurality of flight bodies are guided, in a radar device for tracking the plurality of targets and the flight bodies and transmitting a command for guiding the flight bodies. SOLUTION: Only the command signal is transmitted to the flight body, the reflection signal of the flight body is detected based on a correlation calculation signal between the stored command signal and a received signal to calculate a position of the flight body, and the radar transmitted signal is transmitted to the target.
Patent JP-2000192338-A (JP)
Title: Pile yarn and its production
Inventor: NONAKA SHUICHI
IPC: D02G3/04
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a pile yarn having high collectability and excellent surface quality, durability, dust-removing property and springiness. SOLUTION: This pile yarn has a first twist and final twist and is composed of a continuous bulky multifilament yarn A and a non-bulky multifilament yarn B having a boiling water shrinkage satisfying the formula (1) 2<=Aw<=15 and the formula (2) 5<=Bw-Aw<=70 [Aw is boiling water shrinkage (%) of the continuous bulky multifilament yarn A; Bw is boiling water shrinkage (%) of the non-bulky multifilament yarn B]. A part or total of the single fiber constituting the non-bulky multifilament yarn B is bonded along the direction of the fiber axis.
Patent JP-H11312118-A (JP)
Title: Memory module provided with module control circuit
Inventor: BOKU EIKI
IPC: G11C11/401
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce the number of operation devices and to reduce a drive current by selecting only DRAMs which are required for the read/write operation of data among plural 16M-DRAMs. SOLUTION: A module control circuit 100 decodes eleventh and twelfth address signals A10 and A11 inputted from an external part and respectively outputs control signals /RAS0-/RAS3 by the one selected from among plural address strobe signals /CAS0-CAS7 and a low address strobe signal /RAS. Then, one of plural 16M-DRAMs M31-M46 which are connected to a memory module part 200 in parallel is selected by the outputted respective control signals /RAS 0-/RAS3, and a reading operation is executed by the first to the tenth address signals A0-A9 inputted from the external part, a write enable signal /WE, an output enable signal /OE and respective column address strobe signals /CAS0-/ CAS7.
Patent JP-H11199881-A (JP)
Title: Bactericidal conveyor-lubricant for transferring container
Inventor: SAHASHI SHINICHI
IPC: F16N15/00
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject lubricant free from the trouble of rusting iron- parts around a conveyor, excellent in wettability, washing activity and bactericidal activity, and having good stability in the appearance of the preparation by using a quaternary ammonium salt whose counter ion is an organic carboxylic acid anion as a bactericidal component. SOLUTION: This lubricant is obtained by compounding (A) an anion surfactant expressed by the formula R1 O(AO)n (CH2 )m COOM [R1 is an 8-20C alkyl or the like; A is a 2-4C alkylene: (n)=0-5; (m)=1, 2; M is H, an alkali metal or the like] with (B) a quaternary ammonium salt that is a compound expressed by formula I [R2 to R5 are each a 1-22C alkyl or alkenyl; (k)=1-4; X<k-> is a k-valent anion of an organic carboxylic acid] (e.g. didecyldimethylammonium) or a compound expressed by formula II (R6 to R8 are each a 1-22C alkyl or alkenyl; Ph is phenyl) (e.g. dodecyldimethylbenzylammonium).
Patent JP-H11194974-A (JP)
Title: Data access control unit and its program storage medium
Inventor: KOBAYASHI YOICHI
IPC: G06F21/62
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To secure consistency between a user group-wise access right and user management information by determining a user group according to user- wise group information and determining whether data is allowed to be accessed according to the access right information. SOLUTION: An automatic setting part M2 for user-wise access right groups reads information out of a log-in management file LMF and an employee information file (DB) and generates a user-wise access right management file UMF. A user-wire access right setting control part M1 rewrites the contents of the file UMF according to alterations of the employee information file DB when the contents of the DB are modified. Then application execution control determines the user group that a user belongs to be referring to a a user-wise DB access right file UAF at the time of an arbitrary log-in ID and a password when the empolyee information file is accessed, and determines whether or not items and records can be accessed according to the corresponding access right thereby performing access control.
Patent JP-2000195262-A (JP)
Title: Sdram and method for accessing sdram data
Inventor: SUNANAGA TOSHIO
IPC: G11C11/407
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To perform seamless access by specifying a bank to be accessed, specifying an address of the data to be accessed in the bank to be accessed, changing the bank specified with a bank specification means in a prescribed order and changing the address specified with an address specification means in the range of the prescribed number of data. SOLUTION: Respective banks are connected to a bank register 32 through an. address register 42 and a decoder 26, and the data of the address specified by the address register 42 of the bank specified by the bank register 32 are outputted. The addresses of the data to be accessed for every bank are stored in the address register 42, and further an increment counter 44 is connected to the address register 42. The increment counter 44 rewrites the information of the address register 42 to the next address of the accessed data, when the access to the data shown by the address register 42 is executed.
Patent JP-2000194682-A (JP)
Title: Signal communication device, multiple bus controller and multiple bus control lsi
Inventor: KAMIMURA TAKESHI
IPC: G06F13/16
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a multiple bus controller, etc., which attains the communication between versatile modules and also can be applied to the access control using a signal that has directional propagation property. SOLUTION: Each of plural modules 51 sends communication request information to a multiple bus controller 50 to designate one or more modules of the opposite party of communication and accordingly gives a communication request to the controller 50. The controller 50 confirms the idle state of a communication module and an idle channel 501 of a multiple bus 501 based on the received communication request information and permits the communication between the module which sent the communication request information by means of an idle channel and the module of the opposite party which is designated by the communication request information.
Patent JP-2000196883-A (JP)
Title: Image processor, image processing method, and recording medium
Inventor: MARUYAMA NORIKO
IPC: H04N19/196
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To select a proper quantization system at converting of inputted multi-level image data to binary image data. SOLUTION: Multi-level image data inputted from an image read part 1 of a composite machine passes a filter part 2 and a TRC conversion part 3 and is supplied to a binarizing ED(error diffusion) processing part 4 and a binarizing dither processing part 5 and is converted to binary image data by either of them. This binary image data is compressed via a compression part 6 and is stored in an image memory 7. A CPU 9 detects the remaining capacity of an image memory 7 selects the binarizing dither processing part 5 when the remaining capacity equal to or smaller than a prescribed value and selects the binarizing ED processing part 4 in other cases.
Patent JP-2001187606-A (JP)
Title: Unmanned carrying vehicle
Inventor: DEGUCHI HIROFUMI
IPC: B65G1/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent a work from largely projecting from a side surface of a car body opposite to the transferring direction without increasing the size of a car body even in the case of an unmanned carrying vehicle for transferring the work by turning it into the predetermined direction. SOLUTION: This unmanned carrying vehicle 1 has a turnable work support part 33, a transferring device 2 for transferring a work W by projecting it from a turnout position on a car body toward a station, and a control device 7 for controlling the transferring device 2 so as to change direction of the work for transference. The control device 7 controls so that the work support part 33 is turned at a position displaced to a station 8 side.
Patent JP-2001184943-A (JP)
Title: Conductive paste
Inventor: SATO JUN
IPC: H01G4/30
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a conductive paste that can be delaminated from a PET film with ease by coating the conductive paste into the PEF film even using the PET film of heavy delamination, for example, as a coated body of paste, in the conductive paste coated into the coated body of paste such as PET film. SOLUTION: A PET film 11 is coated with a conductive paste having fluid paraffin.