baber/WOPTO huggingface dataset:
Patent JP-H10182720-A (JP)
Title: Catalyst for polyolefin suitable for propylene polymerization, its and use
Inventor: SHAMSHOUM EDWAR S
IPC: C08F10/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject catalyst component capable of providing a polymer having a wide molecular weight distribution, by bringing a specific metal compound into contact with a halogenating agent, bringing a phthalic ester as an electron donor to the compound and bringing the intermediate product into contact with a titanating agent. SOLUTION: A metal compound of the formula M(OR)2 (M is a metal of the group IIA and VIIB); O is oxygen; R is a 1-20C hydrocarbyl or a substituted hydrocarbyl), the formula MR2 or the formula M(OR)X (X is a halogen) (e.g. magnesium ethoxide) is brought into contact with a halogenating agent (e.g. titanium tetrachloride) to form a halogenated solid reaction product. The solid reaction product is brought into contact with an electron donor with is diethyl phthalate or diisobutyl phthalate to give an intermediate product. The intermediate product is brought into contact with a titanating agent (e.g. titanium tetrachloride) to give the objective catalyst substance for polyolefin capable of providing a propylene polymer having a side molecular weight distribution.
Patent JP-2001185100-A (JP)
Title: Hermetic cell
Inventor: OSUMI TETSUHIRO
IPC: H01M10/05
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a hermetic cell having a high insulation property, a high sealing property and a high reliability in a cell having an electrode sealing structure in which electrode lead pin has been caulked and sealed. SOLUTION: In this cell, an insulation member having a thru-hole is fitted into an opening formed at a cell can, and an electrode lead pin connected electrically to a generation device is secured previously. The electrode lead pin has a needle portion and a cylinder portion connected to the needle portion. A portion contacted with an insulation body on a surface of the electrode lead pin has a larger diameter than that of connection portion between the needle portion and the cylinder portion.
Patent JP-H11180737-A (JP)
Title: Antifogging film
Inventor: SUZUKI MASAYUKI
IPC: B32B27/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a film having excellent durability which prevents fog only by adhering the film to a window glass or the like by forming a ceramic transparent hydrophilic coating film which has no photocatalytic function and which consists of oxides of silicon, aluminum, zirconium or the like on the surface of a transparent synthetic resin film, and then forming a transparent adhesive layer to the back surface. SOLUTION: As for the synthetic resin film, a polyester or acryl resin is preferably used because it has good adhesiveness with an adhesive, and the thickness of the film is 7 to 100 μm, preferably 12 to 30 μm. The hydrophilic coating film consists of a transparent ceramic material having no photocatalytic function and consists of, for example, silicon dioxide, aluminum oxide and zirconium oxide. The hydrophilic coating film is preferably formed to 10 to 1000 Åthickness, especially 50 to 100 Å, by physical vapor deposition such as vacuum vapor deposition, sputtering, arc discharge and ion beam method. Especially, sputtering is preferably used. Then a transparent pressure-sensitive cohesive adhesive layer is formed on the back surface of the synthetic resin film.
Patent JP-2001178823-A (JP)
Title: Guide needle with locking mechanism
Inventor: OKUDAIRA TOMOE
IPC: A61M5/32
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent position of the apex of a syringe needle from being deviated by fixing the syringe needle at an arbitrary position to a guide needle. SOLUTION: A tapered part with a narrowing diameter toward the apex side is formed on the inside of the cylindrical base part of a guide needle. A cylindrical cap being a narrowing tapered shape from the back end diretion of the cylindrical base part and being formed with a slit in the axial direction is freely back and forth mounted in the axial direction. When the cylindrical cap is forwarded to the apex side, the apex part of the cylindrical cap is made to enter the tapered part of the inside of the above described cylindrical base and the diameter is shrunk to tighten the needle of the syringe and to lock it. When the cylindrical cap is retreated, the apex part is retreated from the tapered part of the inside of the cylindrical base part and the diameter is expanded to release locking of the needle of the syringe.  By locking the needle of the syringe to the guide needle, position of the apex of the needle of the syringe is not deviated and it is possible thereby to inject a medicine liquid to a required position.
Patent JP-2000185106-A (JP)
Title: Cutaneous absorbing drug solution dosing apparatus
Inventor: SAKAEDA MASATAKA
IPC: A61M35/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent a patient from feeling a malaise and having a rash and inflammation by supplying the drug solution in a drug solution containing part to a drug solution output part to dose the drug solution to the skin surface in a non-contact condition by control of a control means. SOLUTION: Power is supplied from a power supply part 81 to a drug solution output control mechanism 8 by operating a starting switch 91 and a calculation control part 61 starts operation based on the program in a motion program storing memory part 60. Thus signals to control the position and the timing of a drug solution output part 4 are transmitted to the drug solution output part 4 via a signal line 41. On the other hand, the drug solution in a drug solution tank 6 is supplied to the drug solution outlet part 4 via a drug solution pipe 31. Thus the drug solution is sprayed in air as drug solution microdrops from the drug solution output part 4 against the skin 55 of a human body 5 and reaches the sell tissue 56 causing to enable the drug solution to be dosed in a non-contact condition to prevent the patient from feeling a malaise and having a rash and inflammation.
Patent JP-2001185298-A (JP)
Title: Connector attachement structure for module
Inventor: SAWAYANAGI MASAHIRO
IPC: H01R13/74
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To offer a connector attachment structure for modules where generation of different sound can be prevented, while an unwilling insert of a connection connector and a unwanted bitng in of an electric wire are prevented, improving workability in attachment. SOLUTION: Projections 9a and 9b are prepared in an under surface of a circumference of a cylinder wearing hole 14 of a connector 3. According to the elastic power generated by bending a circumference of a wire pass cylinder 5 in an action of projecting 9a and 9b, when the wire pass cylinder 5 is inserted in the cylinder wearing hole 14, a bracket 2 and the connector 3 are made to contact closely.
Patent JP-H11191368-A (JP)
Title: Manufacture of multicolor phosphor screen
Inventor: NAKAJIMA HIROYUKI
IPC: H01J11/42
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a multicolor phosphor screen of a reliable color plasma display panel with a higher minuteness than existing one. SOLUTION: A phosphor containing barrier (W) containing phosphors of each color is provided on a substrate (S) by means of a photoresist film method so that a cell as a space between barriers is imposed by the same phosphor containing barriers (W) and that different color phosphor containing barriers (W) are back to back, and further, a corresponding color phosphor is recessed in each cell imposed by the same color phosphor containing barriers (W) of a substrate with barriers, fired, and then secured. The phosphor is recessed in the cell by directly recessing a paste-shape phosphor containing composition, recessing a paste-shape phosphor containing composition under a condition that masking on a required part utilizing a photoresist film is performed, or recessing a hardening resist which derives from a phosphor containing photoresist film.
Patent JP-2001178323-A (JP)
Title: Fishing rod
Inventor: KIYOTA YOSHIHARU
IPC: A01K87/08
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod which facilitates and to operate the brake lever of a spinning reel while griping a reel-attached portion and does not deteriorate the reel-attached portion-gripping touch, even when a double bearing type reel is mounted. SOLUTION: This fishing rod characterized by having a swollen portion 24 swollen from the peripheral area within the reaching range of the thumb of a hand gripping a reel-attached portion having a spinning reel 22 mounted thereon on the outer circumferential portion of the fishing rod, wherein the swollen portion is inclined at an angle of 10 to 80 degree to the longitudinal direction of the fishing rod and has a swollen height in the range of 0.2 to 2 mm.
Patent JP-2001181380-A (JP)
Title: Polyester and its preparation method
Inventor: TAN JUNJI
IPC: C08G63/183
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin having a high gas barrier property and heat resistance, and crystallivity. SOLUTION: The polyester resin is characterized in that the resin comprises a predetermined amount of a terephthalic acid unit, a succinic acid unit, and an ethylene glycol unit, according to demand, an isophthalic acid unit and/or a 2,6-naphthalenedicarboxylic acid unit, and a melt peak temperature to be measured with DSC, heat of fusion ΔHfa (J/g), permeability constant Pa of a carbon dioxide gas to the film, and modulas in tension YMa (MPa) when a press molded sheet was measured at 23 deg.C are each in a specific range.
Patent JP-2000196677-A (JP)
Title: Repeater used for network system
Inventor: OKANO TETSUYA
IPC: H04L69/40
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a repeater which is used for a network system and is capable of performing optimum load dispersion with reference matching to an entity. SOLUTION: This repeater is provided with a DNS(domain name system) answering device 120 which receives DNS inquiries from a client terminal 100, server terminals 140a and 140b connected to the terminal 100 through a network and a client side DNS device 110 through the device 110 and path load measuring instruments 130a and 130b which respectively measure the path load of a communication path with the device 110, and the device 120 considers measured results (path load) and performs load dispersion by allocating service requests from the terminal 100 to the terminal 140a or the terminal 140b.
Patent JP-2001181662-A (JP)
Title: Lubricating oil composition containing cyclic organic phosphorus compound
Inventor: TAZAKI TOSHINORI
IPC: C10N30/06
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricating oil composition excellent in extreme-pressure properties, scorch resistance and abrasion resistance and useful for bearing oil, gear oil, hydraulic fluid, refrigerating machine oil, and the like. SOLUTION: This lubricating oil composition is obtained by including at least one kind of specified cyclic organic phosphorus compound in a base oil.
Patent JP-2001187172-A (JP)
Title: Golf ball molding die and golf ball molded thereby
Inventor: YAMAGUCHI TAKEHIKO
IPC: B29C45/26
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a die for forming dimples formed in a corresponding positions on split faces of a die so as to be same as dimples formed in another area and a golf ball manufactured thereby. SOLUTION: Plural projections for dimple forming are equipped striding over the equator of the split face part of one or both of a two-split type die with cavity inside. The die is almost in an elliptic shape in which E>D, where D is the diameter at the base of the projection in the equator direction and E is the diameter orthogonally crossing the equator. The golf ball is manufactured by the die. Dimples on the equator after flash generated on the split face in molding is removed are in a substantially circular plan shape with the diameter almost equal to E.
Patent JP-2001188813-A (JP)
Title: Method and system for ordering house material
Inventor: ITO HIROSHI
IPC: G06F17/50
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To improve job efficiency by unifying handling data in respective jobs relating to members, material estimation and ordering, so as to eliminate errors relating to communication. SOLUTION: This system is provided with a means for generating data comprehensively describing first information including an outer shape, room layout and finish specifications, etc., required for house construction for each house and second member information by a predetermined form, the means for deciding and estimating the contents and amounts of the respective kinds of members and materials by a predetermined method from the first information obtained from the above means,  the means for sorting purchase contents corresponding to the respective members and generating member information for respective purchase destinations by using a member purchase destination information data base from third member information including the members estimated by the estimation means and the second member information and the means for inputting the data describing process progress conditions relating to the house construction for each house and attaching them to the third member information. A communication network opened to the public is interposed as a transmission means for the member information for the respective purchase destinations.
Patent JP-H11278130-A (JP)
Title: Adjustable seat for vehicle
Inventor: GEUSS HARTWICH
IPC: B60N2/90
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To safely, correctly, and automatically set a head rest at all times irrespective of differences in physique of a seated person. SOLUTION: This seat is constituted in such a way that a volume-changeable medium storage shed 25 is connected with a filling and discharge device and is incorporated into a head cushion 17 and that the front of the cushion moves forward while its volume increases and returns backward again as a result of a decrease of the volume. An amount of filling introduced into the medium storage shed or an amount of discharge from the medium storage shed is controlled by a control unit 30 depending on positioning of a seat. A pressure limiter 33 controlling an amount of flow-out of medium in the storage shed when reaching a pressure value caused by impact of a head and determined in advance is incorporated in the medium storage shed.
Patent JP-2000182077-A (JP)
Title: Image generating device and image generating method
Inventor: SUZUKI YUTAKA
IPC: G06T19/20
Filed: 1998-12-19
Abstract: PROBLEM TO BE SOLVED: To considerably reduce an arithmetic quantity for the discrimination of display/non-display of an object with a simple processing by taking a positional relation from a viewpoint of the object and a background into account. SOLUTION: This image generating device generates a behind object consisting of polygon data as part of a background of a virtual three- dimensional space as an image when a character object generated by the polygon data is moved to the virtual three-dimensional space. In this case, a visual field viewed from a viewed point is calculated and behind objects OTa, OTb, OTc placed in the visual field and viewed from the visual point are specified. Furthermore, specific state that the character object Otch is placed within the visual field and in a apace toward the view point from the specified behind object is discriminated. Only when this specific state is discriminated, the character object Otch is integrated in a display object.
Patent JP-2000189805-A (JP)
Title: Photocatalyst compounded with luminous material
Inventor: AKIYAMA MORIHITO
IPC: B01J35/02
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst showing catalytic activity even in the dark. SOLUTION: The photocatalyst is constituted by mixing an aluminate compd. to which at least one of lanthanoid elements having luminous properties with a compd. having a laminar structure or a tunnel structure to which at least one transition metal element having catalytic activity selected from the group consisting of Pt, Pd, Ru, Rh, Ir, Ag, Au, Cu, Zn, Ni, Co, Fe, Mn, Re, Cr, Mo, W, V, Nb, Ta and Y. This photocatalyst can show catalytic activity even in the dark.
Patent JP-2000200763-A (JP)
Title: Semiconductor device and its manufacture
Inventor: FUKUCHI KUNIHIKO
IPC: H01L21/3205
Filed: 1998-12-29
Abstract: PROBLEM TO BE SOLVED: To reduce the stress of a metallic film by setting gas used for sputtering to the mix gas of argon and xenon. SOLUTION: A gate wiring 102 having a monolayer structure or a lamination structure is formed on a substrate 101. The gate wiring 102 is formed by using a sputtering method and gas used for sputtering is the mixture of argon (Ar) and xenon (Xe). A metallic film formed by the film forming condition contains Ar and Xe and stress is small. The metallic film is patented by using known sputtering technology and a metallic layer as the gate wiring 102 is formed. The stress of the metallic film can easily be controlled with such constitution and the stress of the metallic film can be reduced. Thus, the peeling of the metallic film is prevented and the reliability of the semiconductor device can be improved.
Patent JP-H04209330-A (JP)
Title: Optical information recording and reproducing device
Inventor: YAMADA NAOKI
IPC: G11B7/085
Filed: 1990-12-06
Abstract: PURPOSE:To prevent runaway of a head by restarting seeking, reading and writing after standing by until drifting of a mobile part of a lens becomes the level not generating the head runaway. CONSTITUTION:The commands of seek, read, write, etc., from a host computer 22 are received by a control part 24, and the driving part 23 is controlled to carry out seeking, reading, and writing operations. Head runaway error signal from the head runaway detection circuit 25 is fed to the control part 24. When the signal (i) is received by the control part 24, control signal to interrupt reading and/or writing is fed to a drive part 23 and the reading and/or writing is restarted immediately after the specified waiting time, or the control signal (j) is fed to the driving part to restart reading and/or writing after carrying out seeking. This transfer wait is set to be the period of time the drifting of the mobile part of the lens becomes a level where running away does not occur after the head has ran away.
Patent JP-H04357005-A (JP)
Title: Long-fiber reinforced resin pellet and manufacture thereof, and block for high-load transmission belt and manufacture thereof
Inventor: KOBAYASHI MASAAKI
IPC: B29L29/00
Filed: 1990-12-10
Abstract: PURPOSE:To prevent the cutting-off due to the shearing of fiber and thus improve the reinforcing effect by fiber by making resin-adhered roving fiber in rendering molten resin adhere to open-roving fiber, and then cutting it off into a predetermined length for forming long-fiber reinforced resin pellets. CONSTITUTION:With respect to open-roving fiber, preheated molten resin is made to adhere for obtaining resin-adhered roving fiber. As a method of coating to the resin roving fiber, a method by hot roll, a method of dipping to the molten resin, or the like are employed, a method of holding the roving fiber with resin film in a sandwich manner for heating and pressing is also employed. At this time, since the roving fiber is opened, compared with the case of making resin adhere thereto without opening the fiber as it was, resin impregnates sufficiently to the inner part of the fiber, with the result that resin is rendered to adhere to every filament so that the adherence between the fiber and the resin is improved thereby.
Patent JP-H04213827-A (JP)
Title: Wafer surface washing unit for manufacture of semiconductor
Inventor: TAKEDA HIDENORI
IPC: H01L21/304
Filed: 1990-12-11
Abstract: PURPOSE:To evenly wash away the title wafer surface in the specific washing capacity constantly without deteriorating said capacity by a method wherein the distance between a wafer surface and an ultrasonic nozzle is specified to be the odd number times of a quarter (1/4) of the ultrasonic wavelength. CONSTITUTION:A semiconductor wafer 11 fixed on a chuck 14 is driven while an ultrasonic nozzle 1 is scanned in the horizontal direction along the surface of the wafer 11 so that the ultrasonic-oscillated pure water may be discharged from the ultrasonic nozzle 1 so as to wash away the wafer 11. At this time, the ultrasonic nozzle 1 is operated both horizontally and vertically by the horizontally driving part 3 and the vertically driving part 4 respectively controlled by a horizontally controlling part 5 and a vertically controlling part 6. Otherwise, without vertically operating the ultrasonic nozzle 1, the ultrasonic wavelength can be fluctuated by an ultrasonic oscillator 3 so that the same washing capacity as that by operating the ultrasonic nozzle 1 may be developed.
Patent JP-H04217326-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: KANO ISAO
IPC: H01L29/732
Filed: 1990-12-19
Abstract: PURPOSE:To reduce the area of a circuit block by providing a base derivatized electrode of poly-Si layer on an element forming region, filling the recess in an element isolation layer with an interlayer insulation film applied on the surface of the electrode thereby flattening the top surface, and then providing a resistive layer of poly-Si layer on the interlayer insulation film formed on the element isolation layer. CONSTITUTION:A poly-Si layer 9 for base derivatized electrode is formed on an element forming region defined by an element isolation layer formed filling a trench 4 with a BPSG film 8. A PSG film 11 formed, as a part of interlayer insulation film, on the surface including the poly-Si layer 9 through rotary coating is then filled in a recess made in the element isolation layer for isolating the element forming region thus flattening the top surface. Subsequently, a resistive layer of poly-Si layer 13 is formed on the trench 4. According to the invention, the resistive layer 13 can be located between transistors resulting in reduction of the area of circuit block.
Patent JP-H0411286-A (JP)
Title: Method of displaying three-dimensional structure
Inventor: JIYOOJI JII ROBAATOSON
IPC: G06F3/048
Filed: 1990-12-21
Abstract: PURPOSE: To change the relative positions between a node and a link without losing the invariability of an object by arranging every conical structure rotatably around the axis while positioning a master node at the vertex of a cone and positioning slave nodes along the base of the cone in the hierarchy composed of optical conical structures. CONSTITUTION: Concerning the hierarchical structure composed of partial conical structure, the master node exists at the apex, the slave nodes exist along the base of the cone, and every conical structure is arranged rotatably around the axis. For example, series of images of respective partial conical structure 12, 14, 16, 18 and 20 are continued in the image of structure 10, and the partial structure 12 is succeeded by series of similar partial conical structure 14, 16, 18 and 20 rotated around the vertical axis and sensed continuous. Then, when a node 32 is instructed and move to a main visible point closest to an observer is requested, the partial conical structure 20, 18, 16 and 12 are rotated and move the node 32 to the requested position. Thus, the relative positions of the node and the link can be changed while keeping the invariance of the object.