baber/WOPTO huggingface dataset:
Patent JP-H0940904-A (JP)
Title: Undercoating material for metal vapor deposition
Inventor: SUGIYOU YASUNOBU
IPC: C09D175/04
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain an undercoating material which improves the water resistance and the adhesion between a deposited metal layer and a plastic film. SOLUTION: This undercoating material contains a polyurethane resin formed from a high-mol.-wt. polyol component having a number average mol.wt. of 500-10,000, an org. diisocyanate, and if necessary, a polyol compd. having a mol.wt. of 500 or lower, subject to the condition that the high-mol.-wt. polyol component comprises a polyester diol formed by using an arom. dibasic acid as the dibasic acid component and another high-mol.-wt. polyol in a wt. ratio of (100:0)-(30:70).
Patent JP-2000017015-A (JP)
Title: Process for production of thermoplastic hydrogenated olefinic resin
Inventor: NITTA HIDEAKI
IPC: C08F8/04
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing thermoplastic hydrogenated olefinic resins with hardly causing gelling in carrying out the polymerization of a non- conjugated diene or the copolymerization of a non-conjugated diene and a monoolefin with a metallocene catalyst comprising a metallocene, an ionic boron compound and an alkylaluminum compound, and successively, continuously carrying out hydrogenation of the resulting polymer or copolymer with a Ziegler type hydrogenation catalyst. SOLUTION: The polymerization and the hydrogenation are carried out by the use of the catalysts within the range which satisfies the equation I: 1<[AL1]/[M1]<1,000 and the equation II: 0.5<([AL1]+[AL2])/(M2]<8 (wherein [M1] is a molar number of the metallocene to be used in the metallocene catalyst; [AL1] is a molar number of the alkylaluminum compound to be used in the metallocene catalyst; [M2] is a molar number of the transition metal compound added as the hydrogenation catalyst; and [AL2] is a molar number of the alkylaluminum compound added as the hydrogenation catalyst).
Patent JP-H1039348-A (JP)
Title: Organic nonlinear optical material, organic conductive material and its production
Inventor: NAKAO YUKIYASU
IPC: G02F1/35
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an org. nonlinear optical material and org. conductive material having excellent nonlinear optical characteristics and electrical conduction characteristics. SOLUTION: The thin film of an org. compd. which has vinylene groups in its molecular structure and in which at least one of these vinylene groups are cis substances and which has nonlinear optical characteristics, is formed by vacuum vapor deposition. This thin film is photoirradiated to convert all the vinylene groups existing in this org. compd. to trans substances by photoisomerization reaction. As a result, the nonlinear org. material is provided with a plane structure and the π conjugation length is made longer. An electron withdrawing compd. is deposited by evaporation and is dispersed into the thin film described above at the time of vacuum vapor deposition, by which the org. conductive material is obtd. Since these materials have the long π conjugation length, the materials have the excellent nonlinear optical characteristics and electrical conduction characteristics.
Patent JP-H1120880-A (JP)
Title: Housing case paper for housing compact disk
Inventor: AIZAWA AKIFUMI
IPC: B42D15/08
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a housing case paper that can simply house a compact disk therein in a size wherewith the compact disk can be mailed safely and certainly with a prescribed postage while being practicable for putting easily information including an addressee thereon. SOLUTION: A housing case paper 1 for housing compact disk is such a one wherein a front paper mount 3 and a back paper mount 2, each in a rectangular shape with its long side being in 14 to 23.5 cm and its short side being in 9 to 12 cm, are connected together at their short side with a crease 6 interposed and sticking parts 4 and 5 are formed at the sides opposite to the crease 6 of the front paper mount 3 and the back paper mount 2 so that a compact disk 11 can be protected, being put between the front paper mount 3 and the back paper mount 2 that are folded up at the crease 6. An information-printed face including an addressee 12 or individual information 13 is provided at least at one of the outsides of the front paper mount 3 and the back paper mount 2 that are holding the compact disk 11 therein.
Patent JP-H0946575-A (JP)
Title: Image pickup device
Inventor: SUZUKI KOJI
IPC: H04N5/341
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To correct hand-shake of a television camera effectively for the full focus range of an image pickup lens. SOLUTION: The image pickup device using an optical system 2 incorporating an image pickup device lens whose focus is variable and CCDs 4R, 4G, 4B as image pickup elements, an X axis shake detector 7 and a Y axis shake detector 8 detecting a shake in a horizontal and vertical direction in a plane perpendicular to an image pickup optical axis, an optical axis angle variable optical section 1 controlling an incident optical angle of a light incident to the optical system 2, a 1st deflection correction means varying a read image frame of image pickup information from the CCDs 4R, 4G, 4B depending on an amount of a shake of the image pickup device by the shake detection means, and a 2nd shake correction means controlling the optical angle of a light incident to the optical system 2 by the optical axis angle variable optical section 1,  and also a function that uses a CPU 20 to select automatically the correction means and uses a correction device selector switch 10 to select the correction means in use manually.
Patent JP-S5980116-A (JP)
Inventor: KAWASAKI YOSHIHIRO
IPC: H02H3/30
Filed: 1982-10-29
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-S6248895-A (JP)
Title: Space dividing light exchange system
Inventor: SUZUKI SHUJI
IPC: H04B10/29
Filed: 1985-08-28
Abstract: PURPOSE:To attain a direct connection between terminals without using a wavelength conversion device by providing light sources having different wavelengths with each other on each of subscriber's terminals and allocating different transmission wavelengths with each other on each of the terminals in the setting of a channel. CONSTITUTION:Each of subscriber's terminals 101-104 has two light sources having the wavelengths of lambda1 and lambda2, enabling a transmission with switching an optical signal of either one wavelength. For example, when a communication is performed between the terminal 101 and 104, the terminal 101 transmits with a wavelength of lambda1 and the terminal 104 with that of lambda2 and also, by forming the channel in the route of a subscriber fiber 341 optical switches 351 and 354 a subscriber fiber 344 by a light exchanger 105, a connection between the terminals 101 and 104 can be obtained. At such a time, so that a wavelength exchanger is not required between the terminals 101 and 104, the communication can be performed with an optical signal of optical signal speed/modulation system. Besides, the communication in such a way that the terminal 101 transmits with the wavelength of lambda2 and the terminal 104 with that of lambda1 causes no trouble.
Patent JP-H1039973-A (JP)
Title: Display device with keyboard
Inventor: MORIYA REIKO
IPC: G06F3/02
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To let a keyboard rise/fall and turn as needed while attaining miniaturization. SOLUTION: Concerning a display device 10 with keyboard for which a keyboard 3 for inputting information and a display means 2 for performing display corresponding to this inputted information are mounted at a main body 1 of device, the keyboard 3 is mounted on the upper surface of the main body 1 of device while letting its one terminal part freely rise/fall and turn, the display means 2 is mounted at a position a little separated from a turning terminal part 3A of the keyboard 3 on the upper surface of the main body of device while letting its one terminal part freely rise/fall and turn, and a pawl member 4 for rising of the keyboard 3 interlocked with the turn of this display means 2 is mounted at a connected terminal part 2A of the display means 2.
Patent JP-S5982497-A (JP)
Inventor: KAMIJIYOU MASAYASU
IPC: D21H21/14
Filed: 1982-11-01
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-H0634983-A (JP)
Title: Sticking device
Inventor: KAWAKAMI JUNZO
IPC: G02F1/1339
Filed: 1992-07-17
Abstract: PURPOSE:To provide the sticking device which can rapidly and efficiently stick two sheets of planar bodies to each other by maintaining a specified spacing without mis-registration. CONSTITUTION:A sealing material 24 is fitted into an annular hollow groove 23 formed near the peripheral edge of the holding surface 19 of a holding plate 14. A glass substrate 18 is held on an upper holding plate 13 and an adhesive 29 is applied in a closed loop shape on the surface 26 of the glass substrate 18. A glass substrate 20 is held on the lower holding 14 and beads 28 are sprayed on the surface 27 of the glass substrate 20. The respective holding plates 13, 14 are displaced in proximity to each other to bring the sealing material 24 into contact with the holding surface 17, by which a space 25 is formed. Suction force is introduced in this state to suction holes 41a, 41b by a suction source 43 to reduce the pressure in the space 25. Further, the holding plates 13, 14 are displaced in proximity to each other to bring the adhesive 29 into contact with the surface 27 of the glass substrate 20; thereafter, the suction holes 41a, 41b are opened to the atm.
Patent JP-S5890733-A (JP)
Title: Composite semiconductor device
Inventor: MIZUGUCHI KAZUO
IPC: H01L25/065
Filed: 1981-11-25
Abstract: PURPOSE:To obtain a composite device integrating plurality of devices by providing wiring terminal of each layer to a side of semiconductor device of the stacking structure and by connecting wiring terminals. CONSTITUTION:A photo-electric conversion element layer 1, logical function elements 2, 3 and memory element layer 4 are stacked, and an external connection pad 5 is provided to a side respectively. A large capacity, multi-function element can be obtained easily by connecting plurality of pads 5.
Patent JP-S5892250-A (JP)
Title: Semiconductor ic device and manufacture thereof
Inventor: MIYATA KAZUAKI
IPC: H01L21/8238
Filed: 1981-11-27
Abstract: PURPOSE:To reduce the influence by a punch-through effect of a transistor without increasing the number of masks resulting in the operation at a higher operating voltage, promote the shortening of element dimension and accordingly attain the high density formation of a device, by performing ion implantations for capacity formation also into source and drain regions of the transistor. CONSTITUTION:After an island P<-> layer 2, a field oxide film 3 and a gate oxide film 4 are formed on the main surface of an N type Si substrate 1, a fixed photo resist pattern 5 is provided and a P layer together with a capacity forming region are respectively formed on the source and drain region of the P channel transistor. Next, the photo resist pattern 5 is removed, poly Si is deposited, the conduction type of this poly Si is turned to N type, an opposed electrode to the substrate with built-in capacity and a gate electrode 7 of the P channel transistor are formed, and further, to form the source and drain of the P channel transistor, B ions are implanted at high density at the energy 60keV and the implantation amount 1.2X10<15>cm<-2> resulting in the formation of P<+> layers 6 on each thereof as to be contacted on the P layer 10.
Patent JP-H1039769-A (JP)
Title: Micro lens array sheet
Inventor: UCHIDA TETSUO
IPC: G09F9/00
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a micro lens array sheet which effectively widens viewing angles without being deteriorated when inserted into a liquid crystal display device, etc., and is excellent in thin structure, lightness, tenacity, and further, good in flexibility and bending strength. SOLUTION: A micro lens array sheet has micro unit lenses of a projecting form optically arrayed in a plane form by making one surface uneven with micro projecting parts arrayed and the other surface flattened. On this plane in the direction of the plane, a flat film form light shielding layer 3 with openings corresponding to the top of the projecting parts on the uneven surface at least, is formed, and also a most adjacent distance between the uneven surface and the light shielding layer 3 is less than twice the arrayed pitch of the micro unit lenses, and further, the micro lens array sheet has at least three layers of a layer forming the light shielding layer 3, a layer 1 forming the projecting part, and a flat plate form transparent substrate layer 2, and in addition, the transparent substrate layer 2 is a plastic film.
Patent JP-S6435646-A (JP)
Title: Information processor
Inventor: KIMURA TAKASHI
IPC: G06F13/28
Filed: 1987-07-30
Abstract: PURPOSE:To access plural continuous data using a DMA circuit without retarding processing by combining a stack to store the information of sequentially ordered continuous data, and a repeat counter and the DMA circuit. CONSTITUTION:In addition to a storage device 20, a processing device 30 and the DMA circuit 10; a stack 40, in which plural groups of data consisting of a head address, the number of words and the number of times of repeat are previously stored while arranging in ordered, is provided. Besides, the repeating number counter 16, in which the number of times of repeat outputted from the stack 40, is stored, is provided. The counter 16 is made count stepwise by a termination signal outputted from the circuit 10, and accesses the stack 40 according to the said count value and the termination signal of the circuit 10, and fetches the contents of it in the circuit 10 in order that it was written in. Thus, in case repeat of the continuous data is necessitated, the access to the continuous storage devices 20 can be realized without retarding the processing even for the access of the data that a branch and the repeat are complicatedly combined.
Patent JP-S6249876-A (JP)
Inventor: YAMAGUCHI TAKASHI
IPC: B62B17/02
Filed: 1985-08-30
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-S6083776-A (JP)
Title: Building-up and reconditioning method of composite roll for continuous casting
Inventor: HORIO HIDEKAZU
IPC: B23K9/04
Filed: 1983-10-13
Abstract: PURPOSE:To reduce reconditioning stage and cost by removing a worn part and thermally cracked part from a sleeve while a roll shaft and the sleeve are held shrinkage-fitted without separating the same and forming build-up beads on said part. CONSTITUTION:Only the worn or thermally cracked part of an enveloping sleeve 1 having the wear and/or thermal crack is chipped off. Build-up beads 3 are formed over the entire surface of the sleeve 1 together with the chipped off part 4. It the sleeve 1 part is removed to expose the surface of a roll shaft 2 in the stage of said chipping, a ring 6 parted to two parts is mounted externally to the shaft then the above-mentioned part is welded and at the same time the groove 8 of the ring 6 is covered with build-up beads 3.
Patent JP-S6347924-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISOZAKI TSUNEAKI
IPC: H01L21/30
Filed: 1986-08-18
Abstract: PURPOSE:To enable the formation of patterns of uniform dimensions, to make uniform the characteristics of semiconductor devices manufactured, and to attain an improvement in the reliability and manufacturing yield thereof, by a method wherein the quantity of exposure of a necessary pattern to a photoresist is made different in accordance with plane positions of a semiconductor wafer. CONSTITUTION:A photoresist is applied on a semiconductor wafer 1, exposed in a necessary pattern and developed to form a photoresist mask. A ground film is etched by using this mask. The exposure for the photoresist pattern in this process is varied in accordance with surface positions of the semiconductor wafer 1. For instance, a polycrystalline silicon film 3 is formed on a silicon oxide film 2 on the surface of the semiconductor wafer 1, and a positive photoresist 4 is applied on the film 3. Then, the wafer is exposed in such a manner that the time of exposure is longer toward its center than its peripheral, so that the sizes of the individual chip patterns of a developed photoresist 4 become smaller as they are positioned nearer to the center.
Patent JP-S6436611-A (JP)
Title: Production of thin film having molecular orientation
Inventor: ISHIKAWA KEN
IPC: C08F38/00
Filed: 1987-07-31
Abstract: PURPOSE:To obtain the titled thin film containing polymer main chain oriented in a specific direction, having excellent crystallinity and suitable for non-linear optical device, photochromism device, etc., by rubbing a diacetylene monomer layer and polymerizing the monomer. CONSTITUTION:A diacetylene monomer having conjugated diacetylene bond [e.g. the compound of formula (m=n or mnot equal to n) is deposited on a substrate made of glass, single crystal, etc., e.g. by a laser deposition process to form a layer having a thickness of preferably 20-5,000Angstrom . The layer is rubbed with a cloth such as silicone cloth and then polymerized e.g. with X-ray irradiation to obtain the objective thin film.
Patent JP-H0835842-A (JP)
Title: Vibration gyroscope
Inventor: INAO TAKESHI
IPC: G01C19/5663
Filed: 1994-07-22
Abstract: PURPOSE:To obtain a vibration gyroscope which has a large strength resisting to vibration and stable characteristics. CONSTITUTION:A vibrator 12 and a fixing device 24 are contained. The vibrator 12 contains a regular trianglar prism-shaped vibrator 14 and piezoelectric elements 16a-16c are formed on the side of the vibrator 14. One end side of the vibrator 14 is fitted into a recess part 28 formed on a base 26 of the fixing device 24. The exposed side of the vibrator 14 is pressed with pressing members 32a and 32b. An inclined part 34 is formed at an intermediate part of the pressing members 32a and 32b and one pressing member 32b is fixed on the base 26 with a bolt 36. The pressing member 32b is moved downward by tightening the bolt 36 and moreover, the pressing member 32a contacting it at the inclined part 34 is pressed on the side of the vibrator 14.
Patent JP-H0532183-A (JP)
Title: Crawler core and elastic crawler
Inventor: KATAYAMA TERUYUKI
IPC: G10K11/16
Filed: 1991-07-31
Abstract: PURPOSE:To extend the surface where each wheel passes, by providing a pair of protruding part left and right, equipping each of them with guide projections fore and aft, and allowing the inter-projection bottom part of one of the protruding parts to overlap with one of the guide projections of the other protruding part over the whole width in lateral view. CONSTITUTION:Cores 1 are embedded in the body 3 of crawler at a constant spacing in the circumferential direction of the crawler, and the crest is equipped with a wheel passing surface 4 and a left and a right protruding part 5, 6 protruding to the internal circumference of the crawler as much as possible. Therein the protruding parts 5, 6 are dislocated in the crawler circumferential direction, and each of them has guide projections F, R apart fore and aft in the crawler circumferential direction. The inter-projection bottom part 7 of one of these protruding parts is overlapped with one of the projections F, R of the other protruding part over the whole width in the lateral view. This prolongs the wheel passing surface 4 capable of being formed with cores 1 on one piece, and it is also possible to construct the cores 1 in light weight as long as the length of the wheel passing surface 4 remains equal.
Patent JP-S6436885-A (JP)
Title: Window switchgear
Inventor: ISHIDA TAKUO
IPC: B60J1/17
Filed: 1987-07-30
Abstract: PURPOSE: To automatically open or close a window based on temperature in an automobile and the presence or absence of rainfall by a power window device that is driven by a motor by providing a temperature sensor for detecting the temperature in the automobile and a rainfall detector for detecting rainfall. CONSTITUTION: A power window device for opening or closing a window by a motor is installed, a temperature sensor 4 and a rainfall detector 5 are connected to a controller 1, and at the same time temperature-setting equipment 3 for setting temperature for opening or closing the window is connected. Then, a temperature T1 at which the window is opened automatically and a temperature T2 at which the window is closed automatically are set by the temperature- setting equipment 3, a main switch 2 is turned on for starting when an engine is at halt, and a window is opened when the temperature in an automobile is equal to or at least T1 at n2, thus returning to n1. Also, if the temperature in the automobile is at most T2 , or rainfall is detected when the window is open, operation is made to close the window and to return to n1, thus automatically opening or closing the window when the automobile is parked outdoors, and ensuring safety in the automobile.
Patent JP-H06101506-A (JP)
Title: Exhaust gas brake method and device
Inventor: KANEKO MASAHIRO
IPC: F02D9/06
Filed: 1993-08-03
Abstract: PURPOSE:To provide an exhaust gas brake method and device by which a large exhaust brake force can be obtained and generation of abnormal sound can be prevented regardless of a comparatively simple construction. CONSTITUTION:An opening/closing valve 11 for discharging gases staying in passages 9a, 9b to the outside is arranged between an exhaust gas brake valve 7 in exhaust passages 9a, 9b allowing interposition of the exhaust gas brake valve 7 and a combustion chamber 2b, and the opening/closing valve 11 is opened from the final phase of exhaust gas stroke of an engine 2 to the initial phase of an expansion stroke during exhaust gas brake operation.
Patent JP-S6170781-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: KARUISHI MASAYOSHI
IPC: H01S5/00
Filed: 1984-09-13
Abstract: PURPOSE:To position a laser chip easily to a chip mount precisely, and to improve the yield of a semiconductor laser by using a mark displaying a beam projecting section as a reference when the laser chip is positioned to the chip mount. CONSTITUTION:Notches 8b, 9b formed by patterns are each shaped to electrodes 8a, 9a. The notches 8b, 9b represent beam projecting sections for a chip 1a, and measure the size of squares of 1-5mum so as not to have an effect on the luminescent function of the chip 1a, and the positions of the notches coincide with a light-emitting section 3 on a plan view for the chip 1a. Consequently, the chip 1a can be positioned to the chip mount 10 while using the notches 8b or 9b and positioning marks 11 as references, thus accurately enabling positioning easily. The electrodes 8a, 9a are shaped in a wafer 12 on which a plurality of chips 1a are arranged and formed to a matrix shape.
Patent JP-H07289951-A (JP)
Title: Cyclone filter
Inventor: YAAKOPU KERAA
IPC: B01D45/12
Filed: 1993-08-03
Abstract: PURPOSE: To provide a cyclone filter capable of separating particles up to a diameter smaller than about 1 μm from dust-laden gas of a type permissible in terms of a cost. CONSTITUTION: This cyclone filter has many discrete cyclone members 1, a common inlet chamber 2 and a common separation chamber 3. Respectively two supply small parts 5 in a tangent direction are mounted between the inlet chamber and the swirl chambers 4 of the cyclone members. The cyclone members are so arranged that a high degree of symmetricalness is obtained by the principle of a reflected image inclusive of the walls of the common separation chamber.