baber/WOPTO huggingface dataset:
Patent JP-H0961638-A (JP)
Title: Optical connection storage structure
Inventor: OGATA KAZUYA
IPC: G02B6/00
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To perform operation for connection switching, etc., without exerting the influence of a momentary break, etc., on an optical communication by providing a rotary support means which supports optical connection storage trays rotatably on arbitrary axes in both directions and relatively moves optical connection storage trays. SOLUTION: A tray storage part 58 where optical connection storage trays 57 are stacked is equipped with a support shaft 59 which supports the optical connection storage trays 57 rotatably in both directions on the axes of rotation perpendicular to a continuous plate 53 so that the optical connection storage trays 57 can move relatively. When the connection of an optical fiber 54 is switched, a target optical connection storage tray 57 among the optical connection storage trays 57 is drawn out to an input-side wiring part 62 or output-side wiring part 63 and the optical storage part tray 57 is opened. At this time, the insertion hole 61 of each optical connection storage tray 57 is opened nearby the support shaft 59, so even if the optical connection storage tray 57 rotates, the optical fiber 5 move little and no momentary break is made.
Patent JP-S6196721-A (JP)
Title: Film forming method
Inventor: SATO MAMORU
IPC: C23C14/22
Filed: 1984-10-17
Abstract: PURPOSE:To form a hard film having strong adhesive force with the surface of a substrate at a high deposition speed by a method wherein an ion plating method and an ion mixing method are conjointly used. CONSTITUTION:A film forming substance is coated on the surface of a substrate using an ion plating method, and non-metallic ions are implanted simultaneously or alternately on the above-mentioned film. To be more precise, when non-metallic ions are made to irradiate on the surface of the film while the formation of said film on the substrate surface is started using an ion-plating method and the film is grown in the range of thickness with which the effect of ion mixing can be obtained, the adhesive strength between the substrate and the film is strengthened and the film is firmly adhered to the substrate. Subsequently, when the desired film forming substance is deposited on the film by performing an ion plating method, the desired film can be formed on said film at a high deposition speed.
Patent JP-H06266563-A (JP)
Title: Efficient router for support of plurality of simultaneous object versions
Inventor: JIYON KURARANSU ENDEIKOTSUTO
IPC: G06F9/44
Filed: 1993-08-31
Abstract: PURPOSE: To provide an improved object oriented programming(OOP) environment. CONSTITUTION: An object oriented programming(OOP) environment includes composite data structures and inside mechanisms which operate those structures. The constituting inside mechanisms and structures are multiply called a new object model(NOM). The composite data structures and constitutions of the NOM OOP environment include a function which adds a method program 130 and object instance data to class definition without re-compiling a further efficient method analyzing method or the large parts of a code base.
Patent JP-2000034372-A (JP)
Title: Thermoplastic elastomer composition
Inventor: SAITO HIDEKAZU
IPC: C08G18/66
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition that retains the flexibility and elastic recovery intrinsically unique to ethylene-α-olefin copolymer, shows excellent melt-moldability with no occurrence of necking, cracking or agglutination and has excellent appearance, blocking resistance, strength and low residual strain, and moldings therefrom. SOLUTION: This thermoplastic elastomer composition comprises (a) an ethylene-α-olefin copolymer and (b) a thermoplastic polyurethane that satisfies the following requirements: (1) this thermoplastic polyurethane is prepared by reaction of a polyester diol having a number-average molecular weight of 1,500-5,000 with an organic isocyanate and a chain extender; (2) the content of nitrogen atoms is >=2.6 wt.%; (3) the endothermic peaks are in the temperature range from 200-220 deg.C; (4) the crystallization enthalpy (ΔH) is 2-15 J/g in the temperature range of 200-220 deg.C according to DSC; at a weight ratio a/b of 70/30-90/10.
Patent JP-H0498661-A (JP)
Title: Magnetic storage device
Inventor: FURUHATA TAKASHI
IPC: G11B5/596
Filed: 1990-08-17
Abstract: PURPOSE:To unnecessitate severe synchronization between a servo signal and a gate signal by continuously arranging plural servo sectors having position detection parts. CONSTITUTION:Servo information continuously arranges the plural servo sectors composed of a burst part 32 recording the magnetizing inversion in a single cycle, gap part 33 in which no magnetizing inversion exists, synchronizing part 34 recording timing reference information, identification part 35 recording information for identification, address code 36 showing the address of a data track, and position detection part 37 writing an information pattern to detect a fine position change in the range of each track. Since the information pattern is used with an enough length as information for detecting the position change, severe synchronization to servo information is not required.
Patent JP-H0871161-A (JP)
Title: Introducer
Inventor: NAKAMURA TOSHIHISA
IPC: A61M25/08
Filed: 1994-09-12
Abstract: PURPOSE: To provide an introducer having a sheath and dilator for safely and surely inserting a catheter into the in-vivo organs and vascular cavities. CONSTITUTION: The front end 7 of the dilator 5 of the introducer 20 having the sheath 1 and the dilator 5 to be used by being inserted into the inner cavity of the sheath 1 is formed softer than the shaft part 6 of the dilator 5.
Patent JP-S6195592-A (JP)
Title: Integrated distribution bragg's reflection type semiconductor laser
Inventor: KITAMURA MITSUHIRO
IPC: H01S5/0625
Filed: 1984-10-16
Abstract: PURPOSE:To control the oscillating wavelength in a stable uniaxial mode state in the range of several Angstrom  by forming an active region, a phase control region and a DBR region, and forming a control electrode also on the DBR region. CONSTITUTION:An active region 1, a phase control region 2 and a DBR region 3 are formed, and a control electrode 20 is formed on the DBR regions. Thus, the wavelength range of approx. several Angstrom  is varied substantially in a stable uniaxial mode operation state by altering the control current. Further, the oscillating spectral beam width at the uniaxial mode oscillation time also depends upon the control state, and the oscillating spectral beam width of 4MH2 is obtained by setting to the most stable state. For example, the length of the region 2 is 300mum, the length of the region 3 is 150mum and the length of the region is 150mum, thereby varying the wavelength of 45Angstrom  by implanting a current of approx. 60mA.
Patent JP-H0380616-A (JP)
Title: Duty correcting circuit
Inventor: FUWA MASAHIRO
IPC: H03K5/04
Filed: 1989-08-23
Abstract: PURPOSE:To prevent the duty ratio of the output waveform of a receiving circuit from deterioration by connecting a transmitting circuit to a 1st-stage receiving circuit so that the complementary outputs are opposite in polarity from the differential inputs of the 1st-stage receiving circuit, and then connecting the 1st-stage receiving circuit to a 2nd-stage receiving circuit so that the complementary output is opposite in phase from the differential input of the 2nd-stage receiving circuit. CONSTITUTION:The 1st-stage and 2nd-stage receiving circuits 2 and 3 are provide as receiving circuits. The transmitting circuit 1 generates complementary outputs 1a and 1b. The complementary outputs 1a and 1b of this transmitting circuit 1 are connected to the differential input terminals of the 1st-stage receiving circuit 2 so that their polarities are opposite from each other. Further, the complementary outputs 2a and 2b of the 1st-stage receiving circuit 2 are connected to the differential input terminals of the 2nd-stage receiving circuit 3 so that the outputs are opposite in phase from each other. Consequently, the opposite-phase connection between the receiving circuit 2 and receiving circuit 3 operates effectively and the duty of the complementary output 3a (3b) of the receiving circuit 3 is compensated by itself and the duty correcting circuit which does not deteriorate in the duty ratio of the output waveform of the receiving circuits is obtained.
Patent JP-H0963482-A (JP)
Title: Formation method for phosphor layer in pdp
Inventor: KURAI TERUO
IPC: H01J11/34
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a PDP having a phosphor layer with higher luminance by forming a phosphor layer using a phosphor of a specific composition in manufacturing a plasma display panel(PDP). SOLUTION: Display electrodes X, Y which are the electrodes for plane discharge are provided inside a glass substrate 11 in the front side and coated with a dielectric layer 17 in relation to a discharge space 30. A protection film 18 which is composed of MgO of large secondary electron emission coefficient and has the thickness of several thousands A is provided on the surface of the dielectric layer 17. Because the display electrodes X, Y are arranged in the front side of the discharge space 30, a plane discharge is set to the wide range and the shield of the display light is set to the minimum so that they are constituted of a broad-width transparent conductive film 41 composed of Nesa film, etc., and a narrow metal film 42 for compensating its conductivity.  Paste for forming a phosphor layer is an aggregate of phosphor particles formed by mixing the primary particles and the secondary particles, and the phosphor particles having such particle size distribution that 50% grain size and the primary particle size are substantially coincided with each other are used.
Patent JP-H1063245-A (JP)
Title: Formation of ruled line character and device therefor
Inventor: YODA KAZUSHI
IPC: G09G5/22
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To simplify interpolation processing and to execute processing at a high speed without allowing the interpolation quantity of ruled line characters to depend upon the shapes of ruled lines by forming the ruled line characters by suing line kind discrimination information or discriminating the kinds of the ruled line sand state discrimination information for discriminating the states of the components of the segments in respective directions. SOLUTION: When the ruled line characters are discriminated in a character data analyzing section 20, the ruled line characters are sent to a ruled line character processing section 21. This ruled line character processing section 21 forms the state discrimination information for discriminating the states of the respective segments in the vertical direction and lateral direction and the line kind discrimination information for discriminating the like kinds from the intersected point information of the one ruled line of the ruled line characters including multiple lines with respect to all the ruled lines constituting the ruled line characters for each of the respective ruled lines. The ruled line processing section 21 stores the ruled line character information in a character shape memory section 30.  A vector plotting section 50 reads the ruled line character shape information out of this character shape memory section 30 and forms and interpolates the vector data of the ruled line characters in compliance with the output environment information read out of an output environment memory section 40.
Patent JP-S58122079-A (JP)
Inventor: OONO NORIO
IPC: B07B1/22
Filed: 1982-12-10
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-S6268165-A (JP)
Inventor: BORUFURAMU ZAIBERUTO
IPC: B60T13/14
Filed: 1986-09-17
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-2000054285-A (JP)
Title: Water-resistant writing paper
Inventor: YASUI SHOJI
IPC: D21H19/20
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a water-resistant writing paper usable by writing in the open air during rainy weather by carrying out the water repellent coating conversion of the surface of a cellulosic plain paper and performing the water repellent finishing of cut surfaces of edges. SOLUTION: This water-resistant writing paper is obtained by carrying out the water-repellent coating conversion such as coating with a silicone-based water repellent of both surfaces of a cellulosic plain paper using natural pulp, then cutting the resultant coated paper to a prescribed size and coating the cut surfaces of edges with a water repellent liquid such as a silicone-based water repellent liquid.
Patent JP-H1165746-A (JP)
Title: Coordinate inputting device and method for controlling the same
Inventor: SATO HAJIME
IPC: G06F3/03
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate inputting device with excellent operability in which the number of the wiring cables connecting an oscillation inputting means with a device main body can be reduced. SOLUTION: This device is provided with an oscillation input pen for inputting an elastic wave oscillation on an oscillation transmitting board, and an instructed coordinate position is calculated based on a time required for the elastic wave oscillation generated by the oscillation input pen to arrives at an oscillation detecting means provided on the oscillation transmitting board. The oscillation inputting pen is provided with a delay circuit and a switch, and the delay time of the delay circuit is switched according to the operation of the switch. A delay signal is outputted to the oscillation input pen, and a delay time TD until a return delay signal arrives is measured (steps S11-S14), thus the operating state of the switch is judged based on the delay time (a step S21).  Then, an on/off signal indicating the operation state of the pen switch is generated according to the judgement (steps S22 and S23).
Patent JP-S6280383-A (JP)
Inventor: ORII SHOICHI
IPC: G21D1/00
Filed: 1985-09-30
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-2000053985-A (JP)
Title: Mixture of alkaline-earth metal with alkylphenylsulfonate, application thereof as additive for lubricant and its production
Inventor: LECONTE JEAN-LOUIS
IPC: C07C309/31
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain an alkylphenylsulfonate mixture of an alkaline-earth metal hardly coloring and without forming a film when holding in a widemouthed bottle at room temperature for three days. SOLUTION: This mixture comprises (a) 20-70% straight-chain monoalkylphenylsulfonate having a straight-chain alkyl substituent including 14-40 carbon atoms and 10-25 mol.% phenylksulfonate group fixed at 1 or 2-position of the straight-chain alkyl chain and (b) 30-80% branched-chain monoalkylphenylsulfonate having a branched-chain monoalkyl substituent including 14-18 carbon atoms.
Patent JP-H04100070-A (JP)
Title: Image supplying device
Inventor: MIMURA TADASHI
IPC: G03G15/041
Filed: 1990-08-18
Abstract: PURPOSE:To prevent a sheet from being continuously ejected without being printed and a host computer, etc., from being made into a transmission standby state by changing a shifting quantity to zero when the number of lines capable of being printed is zero. CONSTITUTION:Printing data is sent from the host computer to this image supplying device 6, it produces images for one page, and sends them to a recording part 7. The recording part 7 modulates laser beams according to an image signal, and forms a latent image on a photosensitive drum. When the device 6 expands received printing data on bit map memory, a printing start position can be shifted. Further, the number of the lines capable of being printed (AG) calculated from the length of the sheet, the shifting quantity of the printing part position, and a line pitch are zero, the shifting quantity (SL) is changed to zero. In other words, the specified shifting quantity SL is released, and the number of the lines AG is recalculated.
Patent JP-2001040654-A (JP)
Title: Soil improvement apparatus
Inventor: ITO SUMIO
IPC: E02D3/12
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To enhance the effect of soil improvement by installing a stirring blade at the bottom of each auger rod, installing an excavating head positioned below each stirring blade at the central bottom end and locating each stirring blade inside the rotation zone. SOLUTION: Respective stirring blades 12L, 12C, 12R are installed to the auger rods 6L, 6C, 6R in such a manner that the stirring blades rotate together with the auger rods 6L, 6C, 6R in one united body respectively. At the bottom end of the central auger rod 6C, an excavation head 14 equipped with a number of excavating blade bodies 13 on the bottom surface is positioned near and below the stirring blades 12L, 12C, 12R. Moreover, in a plan view, the rotation zones of respective stirring blades are located inside the rotation zone of the excavating head 14. By doing this, excavated materials generated during excavation and slurry separately filled are fractionated, and the fractionated excavated materials and slurry are uniformly agitated in each portion by repeating the autorotation and revolution thereby enhancing the effect of soil improvement.
Patent JP-H0265274-A (JP)
Title: Thin film transistor
Inventor: HAYASHI HISAO
IPC: H05B44/00
Filed: 1988-08-31
Abstract: PURPOSE:To simplify a manufacturing process of a transistor of this design and to improve it in gate breakdown strength by a method wherein an insulated gate type field effect transistor formed on a thin film semiconductor layer on an insulating substrate is isolated through an insulating layer, and a gate insulating film of a transistor element has a three-layered structure composed of an SiO2 film, an Si3N4 film, and an SiO2 film. CONSTITUTION:An insulating layer 5 is formed surrounding a thin film transistor formed on an insulating substrate 1 through, for instance, a selective oxidation method for the element isolation, and a gate insulating film 20 is formed into a three-layered structure composed of an SiO2 oxide film 3, an Si3N4 film, and an SiO2 oxide film 6. By this setup, the gate insulating film 10 is formed in a three-layered structure which includes the Si3N4 film 4 of high dielectric constant, so that the gate breakdown strength is improved. And, as the insulating film 5 for the use in the isolation of an element is formed surrounding the thin film transistor, an edge (a) is improved in breakdown strength. And, when a selective oxidation is executed, the Si3N4 film 4 is used as a gate insulating film and the surface of the film 4 is thermally oxidized to turn into an SiO2 film 7, so that the gate insulating film 10 of three-layered structure and an insulation isolating layer 5 can be formed at the same time, consequently the manufacturing process can be simplified.
Patent JP-H0860677-A (JP)
Title: Level-out block
Inventor: TSUJIYAMA HIDEKI
IPC: E02D27/01
Filed: 1994-08-19
Abstract: PURPOSE: To enable the level-out of a precast concrete floor board by forming a plurality of holes having different depth, providing a plurality of level members with different weight, and differing as to difference in depth between a plurality of hole sections from difference in height of them. CONSTITUTION: A level-out block 1 is so positioned in a section surrounded by footing beams that four corners of a floor board are supported, it is placed on bed mortar, one is selected from among a plurality of level members 3, and it is subsequently fitted to any of a hole section 4 thereof. A level on the upper end of the level members 3 is examined with a laser level detector, and its operation is repeated until it is matched therewith. In the case the upper end of the erected level members 3 is matched with the set level, mortar is piled up slightly higher than the upper end of them on the whole level-out block 1.  Floor boards are mounted on two pairs of four level-out blocks 1, the mortar is sunk up to a position of the upper end of the floor board bearing level members 3 by the weight, it is solidified in such a state, so that the floor board can be stabilized and can be supported.
Patent JP-S6377873-A (JP)
Title: Novel brominated thiophene derivative
Inventor: FUNAE YASUAKI
IPC: C07D333/28
Filed: 1986-09-18
Abstract: NEW MATERIAL:Tribromo-2-methacryloyloxymethylthiophene expressed by formula I. USE:Useful as an optical plastic raw material, capable of giving polymers or oligomers having brominated thiophene rings in the side chains by individually polymerizing or copolymerizing with various kinds of compounds having olefinic double bond since the compound has polymerizable methacryloyl group as a substituent group. Resins consisting essentially of such a compound are suitable as optical plastics because of a high refractive index and improved transparency thereof. Furthermore, these polymers or oligomers are also useful as an improving agent for adhesive property to metal or glass and flame retardant for resins. PREPARATION:For example, a tribromo-2-halogenated methylthiophene expressed by formula II (X is Cl, Br or I) is reacted with a methacrylic acid derivative expressed by formula III (Me is alkali metal) to afford the aimed compound expressed by formula I.
Patent JP-H0564403-A (JP)
Title: Stator rotator
Inventor: KANDA AKIO
IPC: H02K7/06
Filed: 1991-08-29
Abstract: PURPOSE:To prevent the generation of abnormal noise because of vibrating contact by the electromagnetic vibration of a stator in the contact parts of a worm wheel and worm gear in a stator rotator and the promotion of abrasion in these parts. CONSTITUTION:Because the generation of abnormal noise or the promotion of abrasion are caused by the play between a worm wheel 1 and worm gear 2, the shaft extension part 23 of the worm gear 2 is lengthened to have elasticity so that the worm gear 2 is always brought into contact with the worm wheel 1 by this elasticity without any play between them. It is needless to say that the abrasion by minute vibrating contact between the worm wheel 1 and worm gear 2 is controlled and abnormal noise is not generated in this manner, and it is unnecessary to increase the power of a worm driver 4 because the worm gear 2 is in contact with the worm wheel 1 by a suitable elasticity.
Patent JP-H0639783-A (JP)
Title: Pipes cutting tool
Inventor: OE TAKESHI
IPC: B26D1/14
Filed: 1992-07-24
Abstract: PURPOSE:To provide a pipe cutting tool which performs accurate and easy cutting of a pipe from the inside even when cutting of pipes under execution of a work to proper lengths from the outside is difficult to make owing to an external situation. CONSTITUTION:A connection part 2 in a hexagonal shape in cross section is formed at the upper end of a rotary shaft 1 and a disc cutter 3 is fixed to the lower end thereof. The disc cutter 3 is nipped between an attachment disc 6 at the lower part of the rotary shaft 1 and a stiffening disc 9. A nut 10 is joined in a screwed in state with a bolt part 5 suspended from the attachment disc 6 and protruded through a bolt hole 7 of the disc cutter 3 downward of the stiffening disc 9 to perform fastening and fixing.
Patent JP-2001045350-A (JP)
Title: Digital camera and image transmitting method
Inventor: YAMAGUCHI SHINJI
IPC: H04N7/173
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To allow another client to easily read photographed image data. SOLUTION: A structural document for displaying digital image data photographed by a digital image photographing part 102 is prepared by an html file preparing part 107, and the prepared structural document is transmitted by a WWW server 104 according to a request from a PC 114 being a client. Thus, it is possible to obtain a digital camera for allowing another client to easily read the photographed image data.