baber/WOPTO huggingface dataset:
Patent JP-H07276753-A (JP)
Title: Raw fabric for ink ribbon
Inventor: TSUBOI SEIJI
IPC: B41J31/02
Filed: 1994-04-07
Abstract: PURPOSE:To make an ink ribbon hardly broken under high speed and a high impact printing force and to obtain the ink ribbon with a long service life by bringing the ratio of warp crimp rate to weft crimp rate in a specified range. CONSTITUTION:The crimp rate C1 of a warp yarn 1 and the crimp rate C2 of a weft yarn 1 are adjusted by controlling a tension applied on the warp yarn 1 and a tension applied on the weft yarn 2 during weaving to adjust thereby the crimp ratio. As the crimp ratio, the ratio K (C1/C2) of the crimp rate C1 of the warp yarn 1 to the crimp rate C2 of the weft yarn 2 is made to be in the range of K=1.5-6. It is possible therefore to realize a raw fabric for an ink ribbon being hardly broken under high speed and a high impact printing force condition and with a long service life.
Patent JP-S59193706-A (JP)
Title: Cooling method of rolling roll
Inventor: SASAKI TSUYOSHI
IPC: B21B27/10
Filed: 1983-04-20
Abstract: PURPOSE:To reduce the consumption of cooling water and to prevent the temperature drop of a rolling material by calculating the thermal stress of a rolling roll by measuring the temperature of the surface and the center of the roll during hot finishing rolling and controlling the cooling of the roll by switching mutually the forced cooling and the slow one of the roll basing on the thermal stress and the strength of a roll central part. CONSTITUTION:In hot rolling a steel material 3, etc. by rolling rolls 1, 2 at a hot finishing mill, expecially at a rear stage mill of hot finishing rolling which uses rolling rolls made of Ni-grain cast iron, a forced cooling by spray nozzles 4 and a slow cooling by mist nozzles 5 are used for cooling the rolling rolls 1, 2. In this case, the temperature T1 at the surface of one roll 1 of the rolling rolls 1, 2 is measured by a detecting probe 7 of an infrared thermometer, etc. and the temperature T2 at the central part of the roll 1 is measured by a thermocouple, etc., and are inputted to an arithmetic device 9 to calculate the thermal stress of the roll. A control device 6 is actuated basing on the measured stress and the tensile strength of the central part of roll to perform a switching control of the nozzles 4, 5. Thus, the rolling rolls are effectively cooled by a small quantity of cooling water, and the temperature drop of a rolling material 3 caused by the cooling water is relaxed.
Patent JP-H04305825-A (JP)
Title: Optical pickup device
Inventor: KENMOCHI SUSUMU
IPC: G11B7/00
Filed: 1991-04-02
Abstract: PURPOSE:To correctly move the object lens to the desired position by always making smooth the movement of the holder. CONSTITUTION:In the optical pickup device haivng a holder 1 holding the object lens 2 and having a supporting shaft 5 inserted into a bearing hole 4 formed on the holder 1 and supporting the holder 1 freely slidably in the optical axis direction of the laser beam and in the direction round the optical axis, the surface of the bearing hole 4 is coated or applied with a fluoro resin. When the holder is formed with plastic, the friction resistance of the bearing can be made small and the sliding can be made smooth, even though the bearing hole surface is rough.
Patent JP-H10271550-A (JP)
Title: Communication terminal, equipment, subscriber calling method and mobility information updating method
Inventor: UEDA HITOSHI
IPC: H04M1/274
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To reduce undesired calling and trace control by improving the processing capability of an exchange in the personal communication. SOLUTION: A stationary terminal 10 of a subscriber A is provided with a personal database 15 of the subscriber A and the personal database 15 manages mobility information of stationary terminals 10, 11 and a mobile terminal 12 and mobility information of other subscribers. Similarly, a stationary terminal 13 of a subscriber B is provided with a personal database 16 of the subscriber A and the personal database 16 has mobility information of stationary terminals 13, 14 and mobility information of other subscribers. The personal database 15 manages a subscriber number, a subscriber name, an identification number, date and time information, destination priority information, terminal class, position registration information, call reception address, trace control information and mobility information of other subscribers B, C,....  The personal database 16 manages the mobility information of the subscriber B and the mobility information of the subscribers C, D,....
Patent JP-S63234937-A (JP)
Inventor: MIYAZAKI AKIHIKO
IPC: A61B1/04
Filed: 1987-03-24
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-S52152884-A (JP)
Title: Electrooptic device
Inventor: YAMAMOTO RIYOUICHI
IPC: G09F9/00
Filed: 1976-06-14
Abstract: PURPOSE: To provide an optical modulator, a light deflection device, or the like using a material which shows high double refraction based on the secondary electropotic effect by using a p-type nematic liquid crystal comprising specified cyanobiphenyl cpds. as a dielectric liquid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11272262-A (JP)
Title: Keyboard instrument
Inventor: MATSUMURA ATSUSHI
IPC: G10C3/02
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of a user and to enhance safety by allowing a lid panel to be opened and closed easily. SOLUTION: A direct-moving type damping device 20 is mounted on the lower surface of a lid panel 2 covering an opening in the upper surface of a piano body 1. The damping device 20 has a cylinder 22 with damping oil sealed therein and a piston enclosed in the cylinder 22, the cylinder 22 being secured to the lower surface of the lid panel 2, and the piston rod 27 of the piston being connected to the end of a prop stick 4. A freely rotating roller 34 is attached to the end of the prop stick 4. To open the lid panel 2, the piston rod 27 expands to raise the prop stick 4, and the lid panel 2 is pushed up by the roller 34. To close, the lid panel 2 is braked by the viscous resistance of the damping oil to prevent sudden drop.
Patent JP-S545164-A (JP)
Title: Friction-type stepless change gear
Inventor: KASHIWARA MANABU
IPC: F16H15/50
Filed: 1977-06-14
Abstract: PURPOSE: In a friction-type stepless change gear having a plurality of conical rollers, said conical rollers are penetrated in wedge form between a gear-shifting ring and the second friction element by the thrust from the third friction element, and the frictional pressing force in high speed operation is reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59196684-A (JP)
Title: Mangetic recording and reproducing device
Inventor: YASUNO KOUSUKE
IPC: G11B20/02
Filed: 1983-04-22
Abstract: PURPOSE:To copy a reproduced output similarly as at a normal state by inverting the direction of phase shift of a low frequency converting a chrominance signal reproduced at the special reproduction at each other field. CONSTITUTION:A horizontal synchronizing signal H and a vertical synchronizing signal V extracted from a luminance signal Y are frequency-devided by 1/2- frequency-dividers 3, 4 at the special reproduction, the logical product with the original signals is operated at AND circuits 5, 6, and then reference signals Hs, Vs are outputted. A switch 7 is controlled by the reference signal Vs, the direction of phase shift is designated at each other field from the reproduced field so as to output the reference signal Hs. A switch 8 is controlled by the reference signal Hs outputted from the switch 7 at the designated field, the phase of the low frequency converting chrominance signal CL reproduced at the field is inverted via an inverting device 9 at each other horizontal scanning period, and the signal is outputted while the direction of phase shift is inverted.
Patent JP-H01241405-A (JP)
Title: Method for manufacturing light weight tile
Inventor: WATANABE YASUHIRO
IPC: B28B3/12
Filed: 1988-03-23
Abstract: PURPOSE:To obtain a light weight and high density roofing material by a method wherein fumed silica is added into a compounding material having cement and sand as a basic compound, and mixed with a necessary quantity of water reducing agent and a specified quantity of water for adjusting the inorganic material, and then the material is molded through a roller pallet type extrusion molding, after that, cured. CONSTITUTION:The method of manufacturing a light weight tile is such that fumed silica is added into a compounding material having cement and sand as a basic compound, and mixed with a necessary quantity of water reducing agent and the water of water/cement ratio 35-43 so as to adjust the inorganic material, further, the material is molded through a roller pallet type extrusion molding, after that, cured. Fumed silica is used for a basic compound, wherein the high intensification of a cement matrix is carried out through the addition of a silica ingredient with the result that the sufficient intensity is performed even the roofing material is made thin. As fumed silica, used is an average particle diameter of 0.1mum. The silica powder of an average particle diameter of 7mum can be used at the same time, and the addition of a surface active agent is available as well as fumed silica. Through the addition of the surface active agent, air bubbles are produced in the cement matrix, so that the roofing material becomes porous and the light weighting thereof can be more achieved.
Patent JP-H10268268-A (JP)
Title: Liquid crystal display panel, liquid crystal display device and electronic equipment using them
Inventor: HOSOGAYA HIROYUKI
IPC: G02F1/1333
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display panel and a liquid crystal display device which are capable of a curved surface display without exerting adverse effects on cell gaps such an unequalization of cell gaps and so forth with respect to the liquid crystal display panel provided with polarizing plates and to provide an electronic equipment using them. SOLUTION: A liquid crystal display panel 30 includes a liquid crystal panel main body 100 constituted by sealing liquid crystal in between one pair of flexible substrates 102, 104, two sheets of polarizing plates 50, 52 provided at the display side of the panel and the rear side of the panel and a holding members 60 respectively holding the liquid crystal main body 100 with curved surface shapes and the polarizing plates 50, 52 with flat plane shapes. The first holding member 70 among holding members 60 has a first polarizing plate holding part 72 forming a flat plane part to which the display side polarizing plate 50 is to be attached and a first panel main body holding part 74 forming a surved surface part to which the display surface side of the main body 100 is to be attached.  The second holding part 80 among the holding members 60 has a second polarizing plate holding part 82 forming a flat surface part to which the rear side polarizing plate 52 is to be attached and a second panel main body holding part 84 which is formed with the same curvature as that of the first liquid crystal panel main body holding part 74 and to which the rear surface side of the liquid crystal panel main body 100 is to be attached.
Patent JP-H09254896-A (JP)
Title: Data input device
Inventor: YAMAKAWA EIICHI
IPC: B64C13/02
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To input and set a new flight path in a flight control device during the flight even when only one pilot is onboard. SOLUTION: A corrective pitch lever 11 is provided with a first switch 12, a second switch 13, and a third switch 14. The first switch 12 is provided at the position corresponding to a thumb 24 when a pilot holds the corrective pitch lever 11 so as to move the position of a cursor on the display screen. The second switch is provided at the position corresponding to an index finger 25 or a middle finger when the pilot holds the corrective pitch lever 11, and the way point can be set at the cursor position. The third switch 14 is provided at the position corresponding to a little finger 26 or a ring finger when the pilot hold the corrective pitch lever 11, and the way point and the flight path set at the cursor position can be erased.
Patent JP-H10262691-A (JP)
Title: Production of 3-hydroxy nitrogen-containing 6-membered ring compound
Inventor: NAGASAWA TORU
IPC: C12R1/43
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To cheaply obtain the subject compound used as a medical intermediate raw material, etc., by allowing microorganisms belonging to the genus Serratia having hydrating ability accompanying decarbonation of a carboxyl group to act on a nicotinic acid derivative, a 2-pyrazinecarboxylic acid derivative, etc. SOLUTION: The objective 3-hydroxy nitrogen-containing 6-membered ring compound of formula II useful for a medical intermediate raw material is cheaply and industrially advantageously obtained by allowing body cells and/or a preparation of the body cells of microorganisms belonging to the genus Serratia (e.g. Serratia plymuthica IAM13543) having hydrating ability accompanying decarbonation of a nicotinic acid derivative of formula I (R<1> and R<2> are each H, a halogen, hydroxyl, amino, carboxyl, cyano, oxime or a 1-5C alkyl; A is a carbon atom or a nitrogen atom) or a 2-pyrazinecarboxylic acid derivative, etc., to act on the nicotinic acid derivative of formula I or the 2- pyrazinecarboxylic acid derivative, etc.
Patent JP-H10326023-A (JP)
Title: Electrophotographic photoreceptor, and apparatus and method for forming image by using same
Inventor: ITAMI AKIHIKO
IPC: G03G5/06
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce toxicity, to eliminate environmental problems, to enhance coatability and laminability and the like, especially, to reduce fluctuation of sensitivity, and to enhance potential characteristics and image characteristics over a long period since an image is formed by incorporating a specified dioxolan and a specified titanylphthalocyanine in a photosensitive layer. SOLUTION: This photosensitive layer contains one of the dioxolan and dioxolan derivatives in an amount of 0.001-10 weight %, and the titanylphthalocyanine having a maximum peak at 27.2±0.2 deg.C of Bragg angle 2θ to Cu-kα ray. It is necessary for a sufficient amount of water molecules to exist in the crystals in order to exhibit the characteristics of this titanylphthalocyanine especially stably. The dependence on the environment can be reduced and fluctuation of potential due to repeated uses can be lessened by incorporating the dioxlan and its derivative in the photosensitive layer in an amount of 0.001-10 weight % for this purpose.
Patent JP-H0354212-A (JP)
Title: Polymer dispersant and epoxy resin composition containing same
Inventor: OKUNO TATSUYA
IPC: C08F283/12
Filed: 1990-03-20
Abstract: PURPOSE:To prepare a polymer dispersant capable of dispersing a silicone resin in an epoxy resin matrix stably at a high temp. for a long time by block copolymerizing an organopolysiloxane having SH groups at its both molecular terminals with a (meth)acrylic monomer. CONSTITUTION:An organopolysiloxane of formula I (wherein R<1> and R<2> are each CH3 or phenyl; n is 0-4; and a is 1-250) having SH groups at its both molecular terminals is block copolymerized with at least one (meth)acrylic monomer of formula II [wherein R<3> is H or CH3; and R<4> is a group of formula III, formula IV, -COO-(1-4C alkyl), or formula V] to produce a polymer dispersant comprising a block polymer. The resulting dispersant enables silicone resin particles to be dispersed stably in an epoxy resin matrix.
Patent JP-S63238696-A (JP)
Inventor: SONE FUMIKI
IPC: G08G1/095
Filed: 1987-03-26
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-S61230462-A (JP)
Title: Optical reader
Inventor: NAKADA YASUO
IPC: H04N5/335
Filed: 1985-04-03
Abstract: PURPOSE:To improve the contrast of an image without changing the functions of a lens system and to reduce cost with making allowable error larger in the manufacture of the lens system by synthesizing only a signal with a level over a prescribed one out of the output of each read element and obtaining a read output signal. CONSTITUTION:An optical system which consists of an image-forming element 2 and a read element 3 and a signal synthesizing process circuit 4 are the same deviceds as existing ones and the output of each read element 3-3 is supplied to the signal synthesizing process circuit 4 through a comparator 5. Namely, at the comparator 5, a threshold T is set in advance and a device is constituted in such a way that only when the output of the read element 3 is higher than the threshold, the signal is inputted to the signal synthesizing process circuit 4. Thereby, the spatial frequency characteristic of the device is improved.
Patent JP-S62227662-A (JP)
Title: Control of thermal printer
Inventor: SAKAMOTO MASANORI
IPC: B41J2/365
Filed: 1986-03-28
Abstract: PURPOSE:To enable high speed printing reliably and cleanly by initially applying a high voltage onto a thermal head for every dot printing then controlling such that a low voltage is applied. CONSTITUTION:A print control section 1-1 feeds head power conduction data to a latch 3 so as to ground a predetermined thermal head 6 while a voltage switching section 1-2 initially feeds an L-level voltage switching signal then an H-level (open level) voltage switching signal to the base of a transistor TR. Consequently, a high voltage to be applied initially from a high voltage power source VH through the transistor TR, a diode D and a connector 5 onto the thermal head 6 is switched to a low voltage from a low voltage power source VL. As a result, the time interval for holding the temperature at a higher level than the fusing temperature of the ink of ribbon is increased, resulting in a reliable and clean high speed printing.
Patent JP-H10334447-A (JP)
Title: Magnetic tape
Inventor: TSUNODA TAKESHI
IPC: G11B5/735
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape having high recording density and enough electromagnetic conversion characteristic and durability under fast travelling speed conditions. SOLUTION: This magnetic tape has at least one magnetic layer containing alumina and a ferromagnetic powder containing Al dispersed in a binder formed on a nonmagnetic support and has a back coating layer formed on the opposite face of the support. The magnetic tape is used in a magnetic recording and reproducing system with >=15 m/s relative speed of the tape to a head used for recording and reproducing of the tape. The intensity ratio of Al to Fe (Al/Fe) on the surface of the magnetic layer measured by ESCA is 0.15 to 0.25.
Patent JP-S55164265-A (JP)
Title: Aqueous printing ink
Inventor: ITOU FUMIO
IPC: C09D11/02
Filed: 1979-06-07
Abstract: PURPOSE: The title ink, capable of fulfilling the durable function, e.g. eraser resistance, having improved printing properties, and free from the crawling effect on a pen and ink, and comprising a pigment as a colorant, an alkali-soluble resin, a glycol and urea in a specific proportion.  
     CONSTITUTION: An aqueous ink for flexographic printing of a rule mark or pattern on paper, e.g. stationery or note, without surface size, comprising (A) a pigment, e.g. a phthalocyanine, as a colorant, (B) (I) 1W6wt%. an alkali-soluble resin, e.g. T coat FA-1 (trade name, Tyo Ink Seizo K.K.) (a 30% aqueous solution of a styrene/acrylic resin), (II) 8W25wt%. a glycol, e.g. glycerol, and (III) 5W20wt% urea.  
     EFFECT: Sharply improved water and light resistance of printed matter and writing property compared with the ink comprising a dye. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09257437-A (JP)
Title: Shape detection method for surface of object
Inventor: YOSHIMURA KAZUNARI
IPC: G01N21/952
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a shape detection method, for the surface of an object, in which a prescribed detection area can be imaged simultaneously without turning the object to be inspected. SOLUTION: The surface of an object 1 to be inspected is irradiated with slit light composed of beams of laser light radiated from light source at light source groups 21a,.... When a flaw exists on the surface of the cylindrical object 1 to be inspected, the rectlinear slit light is detected as a curve which is curved by the dent of the flaw. In a computing and judgment part 23, a deviation amount from a straight line is found on the basis of the number of pixels, and the depth of the dent of the flaw 25 is computed so as to be found on the basis of an angle which is formed by the projection axis of the slit light and by a tangent line in an incident point.  Reflected light from the object 1, to be inspected, inside a detection area whose extent is decided by visual fields of respective imaging devices 24a1 to 24a3 ,... at respective imaging parts 20a ,... arranged around the object 1 to be inspected is imaged collectively. As a result, it is not required to turn the object 1 to be inspected.
Patent JP-H08272803-A (JP)
Title: Information processing system using real object
Inventor: ARAI TOSHIFUMI
IPC: G06F17/30
Filed: 1995-03-29
Abstract: PURPOSE: To interactively execute the correspondence between a real object and electronized information and to intuitively refer to and operate the electronized information. CONSTITUTION: This system is provided with a means RECOG for discriminating the real object presented by a user, a link storage part LTAB for storing link information for indicating the correspondence relation between the discriminated real object and the electronized information and a file operation part SHELL for displaying the discriminated real object and the electronized information and defining the correspondence relation. Thus, the correspondence between the real object and the electronized information is interactively executed and the intuitive operation to the electronized information is made possible.
Patent JP-H09235958-A (JP)
Title: Door frame
Inventor: GOTO HIDEO
IPC: E06B1/56
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of a door frame main body even if a building is deformed by an earthquake by mounting an upper frame member of the door frame main body to a skeleton in an upper site of the opening end in a sliddly movable manner when force exceeding specific degree of strength is applied thereto. SOLUTION: A door frame 1 is equipped with a fixture 19 for mounting an upper member 12 of a door frame main body 14 thereto in a slidably movable manner when force exceeding specific degree of strength is applied thereto and an anchorage device 21 mounted to a plurality of opening wall surfaces mounted to both side erecting members 10 and 10 of the door frame main body 14 with screws 21 so as to get loose or bend when force exceeding a specific degree of strength is applied thereto. By mounting the door frame main body 1 to a skeleton 3 on the circumferential edge of the frontage end section in a building, it is not deformed because the upper part of the door frame 1 is mounted with the fixture 19 in a slidably movable manner when force exceeding specific degree of strength is applied thereto, when the building 2 is deformed by vibration of earthquake, etc.  By the constitution, the door 4 can be opened and closed as usual.