baber/WOPTO huggingface dataset:
Patent JP-2001142433-A (JP)
Title: Organic el display device and gradation control method therefor
Inventor: NISHIGAKI EITARO
IPC: H01L51/50
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL display device permitting to correct brightness with a simple configuration without using a complicated correction circuit. SOLUTION: This organic EL display device comprises an organic EL panel 62 wherein organic EL elements 20 are arranged in a matrix form, a signal processing part 64 for separating an inputted video signal into RGB signals and a synchronous signal, an X-driver 60 for supplying the RCB signals to the organic EL panel 62, a Y-driver 61 for supplying scanning signals to the organic EL panel 62, and a control part 65 for controlling these signal processing part, X-driver, and Y-driver, and the X-driver 60 comprises a drive current control part 66 consisting of plural current control circuits for supplying a constant current to the organic EL elements and plural switches for controlling the circuits. The organic EL elements are driven by applying a pulse voltage varying from a non-saturated area to a saturated area.
Patent JP-H11155056-A (JP)
Title: Communication terminal equipment
Inventor: HIRAO HIDENORI
IPC: H04N1/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal equipment corresponding to two transmission systems such as a G3 system and a G4 system in which the judgement of an operator for the selection of an optimal transmitting method is not necessitated, and a correct judged result can be obtained when a device which can use a switchboard such as a facsimile communication network service equipped with a function for converting the information of the G4 system into that of the G3 system transmits information to the other device non- corresponding to the G4 system. SOLUTION: At the time of selecting a transmission method to the other device non-corresponding to a G4 system, a main control part 1 selects whether information should be transmitted by a G3 system or the information should be transmitted through an F net to the other device by the G4 system based on the information quantity and transmitting speed of transmission information such as the number of original pages (through a switchboard by the G4 system) and the information quantity after encoding (the G3 system) being the decision factors of communication fees.
Patent JP-H07182751-A (JP)
Title: Power transmission clutch in storage medium library device
Inventor: KATO CHIKATSU
IPC: G11B17/22
Filed: 1993-12-21
Abstract: PURPOSE:To prevent a buffer function at the time of transmitting rotation of a motor to a driven member from deteriorating due to a lapse of years by interposing a sliding member between a 1st disk and a 2nd disk and pressing both disks. CONSTITUTION:The 1st disk 12 is rotated, and the 2nd disk 14 is pressed via the sliding member 13 to this disk 12 so that the 2nd disk is rotated, and since this disk 14 is engaged with a rotary output shaft 15, the driven member connected with this rotary output shaft is rotated. When this driven member is turned at a prescribed angle and stopped to be positioned, the disk 12 is slid on the sliding member 13, or the sliding member 13 on the 2nd disk 14 to release rotating force, thus functioning as a so-called buffet. Then, since the sliding member 13 is interposed between the disk 12 and the disk 14, when a load is worked more than a prescribed value on the rotary output shaft 15, the disk 12 is slid, and the buffer function in such an operation is stabilized over many years.
Patent JP-H01164461-A (JP)
Title: Shower head
Inventor: SUZUKI TSUNEO
IPC: B05B1/18
Filed: 1987-12-19
Abstract: PURPOSE:To wash only the desired region and not to wet other parts by arranging a flexible control cover on a main head body, and providing a water discharge port to the cover. CONSTITUTION:In the semistationary shower head, the vessel surrounding wall- shaped control cover 4 with a shower nozzle 3 as the base is arranged around the main head body 2. The cover 4 can be slightly expanded in the radial direction and stretched forward, since the cover 4 is made of flexible silicone rubber, etc. The water discharge port 5 is provided to the cover 4, and allowed to communicate with a water discharge pipe 6. When the face is washed, for example, the cover 4 is brought into contact with the face, deformed, and closely attached to the face, an opening and closing valve 10 is then operated, and hot water is injected from the nozzle. The water flows down to the lowermost part of the cover, and discharged from the discharge port 5. As a result, the part other than the face is not wetted.
Patent JP-H10158825-A (JP)
Title: Production of ceramic/metal-compounded sputtering target material
Inventor: OKAWA ATSUSHI
IPC: C23C14/34
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To produce a sputtering target material compacted into high density, at the time of compounding a powdery mixture of ceramic powder and metal powder, by using the powdery mixture in a form in which many ceramic fine powders are adhered to the surface of the metal powder. SOLUTION: A powdery mixture of ceramic powder and metal powder is sealed into a capsule made of a suitable amt. of metal, is heated, is subjected to forced pressurizing in a die for pressurizing compression and is thereafter cooled to remove the metal part derived from the capsule, by which a target material in which the ceramic and metal are compounded is produced. At this time, as the powdery mixture, the one in a form in which many ceramic fine powders are adhered to the surface of the metal powder is used. Furthermore, as the ceramic fine powder, one or more kinds among SiO2 , Al2 O3 and ZrO2 are used, the average particle size is regulated to <=1/10 to the average particle size of the metal powder, and the mixing ratio thereof is regulated to <=40vol.% to the whole body of the powdery mixture.  In this way, the coagulation of the ceramic powder is effectively prevented, and it is effectively adhered to the surface of the metal powder, by which the good target material can be obtd.
Patent JP-H11143097-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic method electrophotographic device and process cartridge for electrophotographic device
Inventor: UMEDA MINORU
IPC: G03G5/06
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a stable electrophotographic photoreceptor which obviates the degradation in electrostatic chargeability and an increase of residual potential in spite of repetitive use. SOLUTION: The content of electron receptive impurities of -0.15±0.05 volt in reduction potential with respect to the titanyl phthalocyanine per unit weight of the electrophotographic photoreceptor constituted by disposing a photosensitive layer contg. the titanyl phthalocyanine on a conductive base is <=0.9 in the value defined by the following I value: I=id Lm<-2/3> t<-1/6> ... (equation A). (In the equation, id denotes the diffusion threshold current value [μA] on the cathode side in an electrochemical analysis using a mercury dropping electrode; (m) denotes a velocity of flow (mg/s) of the mercury of the mercury dropping electrode; (t) denotes the mercury dropping time (s)).
Patent JP-H01162471-A (JP)
Title: Image scanner sensor device for picture input
Inventor: SHINOMIYA KOJI
IPC: H04N5/372
Filed: 1987-12-18
Abstract: PURPOSE:To exchange only a fault chip, to improve the yield and to attain the cost down of a device by putting plural IC chips respectively into different packages and arranging the packages on a substrate in a staggered form. CONSTITUTION:IC chips 1-5 are put into different packages respectively and the packages are arranged on a substrate 7 in a staggered form. Then, the position of the respective chips 1-5 are stored to an EP-ROM inside the each chip as a distance from a fixed reference line. An original is sent from the chips 1-3 side (a front side) to the chips 4 and 5 side (a back side), and an image on the original are image-formed on the chips by a rod lens array 8. Reading is executed with the front and back chips at the same time, data are stored to a line memory in the chips, and when the deviation of an N line exists in front and rear, for instance, based on the position information in the EP-ROM, a picture signal on an original 1 line can be obtained by outputting at the same time as the data are read with the front side chips before the amount of time to N-line-travel when the data of the back side chips are outputted.
Patent JP-H08177379-A (JP)
Title: Shield machine attitude and direction control device
Inventor: SATSUTA TOSHIKAZU
IPC: E21D9/08
Filed: 1994-12-26
Abstract: PURPOSE: To control the attitude and direction of a shield machine by providing a rod having a tapered top and externally projected from the easing of a shield machine in a radial direction, a jack and a turning device. CONSTITUTION: An attitude and direction control device 1 is formed out of a rod externally projected from a easing along a radial direction, a jack for causing the rod to advance and retreat in an axial direction, and a turning device for turning the rod about an axial line. Furthermore, attitude and direction control devices 1 and 1a are laid respectively behind the left side of the upper cutter disc 13 and behind the right side of the lower cutter disc 14 of a composite circular shield machine 10. Also, the tapered surfaces 2a and 2a of the devices 1 and 1a are directed along an arrow direction. The shield machine 10A, when made to advance in that condition, turns in an arrow X direction about a center line L, due to the reaction of the natural ground acting on the tapered surfaces 2a and 2a, thereby enabling the attitude and direction of the machine 10A to be controlled via the resultant force of the reaction.
Patent JP-H10150213-A (JP)
Title: Solar cell and its manufacture
Inventor: SASAKI MASARU
IPC: H01L31/052
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to manufacture easily parallel-connected type filmy solar cells, by which a high current can be obtained, by a printing system by a method wherein fellow lower electrode conductive film patterns are continuously formed by printing and fellow upper electrode transparent conductive film patterns are continuously formed by printing to form a filmy solar cell into parallel-connected filmy solar cells. SOLUTION: A first electrode conductive film pattern 12 is provided on an insulative base material film 11 and an n-type semiconductor layer 13, an i-type semiconductor layer 14, a p-type semiconductor layer 15 and a second electrode transparent conductive film pattern 17 are superposed on the pattern 12 by a printing method to form. In such a filmy solar cell, fellow first electrode conductive film patterns 12 are continuously formed by printing and fellow second electrode transparent conductive film patterns 17 are continuously formed by printing to form the filmy solar cell into parallel-connected filmy solar cells. Moreover, for example, a sunbeam focusing element formed by building up a lenticular lens 22 and a low-reflection film 23 on a base material film 21 is provided on those filmy solar cells via a bonding agent 18.
Patent JP-2000119647-A (JP)
Title: Luminous material, preparation thereof and method for luminescence using same
Inventor: WATANABE TADAHIKO
IPC: G01N21/70
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a luminous material of a different kind from ones known heretofore which emits light by deformation caused by mechanical, external force such as frictional force, shearing force, impact force or the like. SOLUTION: There is provided a luminous material which comprises a substance containing at least one metal ion (B) selected from among rare earth metal ions and transition metal ions having an unstable 3d, 4d, 5d or 4f electron shell and capable of bringing about radiation transition in the electron shell as a central ion of the luminous center in a host crystal (A) comprising at least one metal oxide or double oxide selected from among MgAl2O4 and CaAl2 O4 of a spinel structure, Al2O3 of a corundum structure and SrMgAl10O17 of a β-aluminum structure, and emits light by deformation caused by mechanical, external force.
Patent JP-H06292318-A (JP)
Title: Floor support material for floor wiring and piping structure
Inventor: SHIMIZU SHOHACHI
IPC: E04F15/18
Filed: 1993-12-21
Abstract: PURPOSE:To provide a floor support material for a wiring and piping floor structure which can reduce the works required for removing floor panels of the entire area and effectively install the wiring and piping materials under the floor without removing machines on the floor. CONSTITUTION:This floor support material is composed of a passage member 310 and a leg member 320. The long passage member 310 has a body 311 having a passage 315 opening upward and a cover 312 covering the opening of the passage 315 of the body 311 so that when the opening of the passage 315 is covered with the cover 312, a hollow guide path 154 having the slit at the side area is formed. A projected piece 314 forms the cover of the guide path 154, the upper part of the guide path 154 opens when the cover 312 is removed in view of forming an inserting port through which the installation tools can be carried.
Patent JP-H07180336-A (JP)
Title: Corner bead
Inventor: MIURA MASAMICHI
IPC: E04F19/04
Filed: 1993-12-21
Abstract: PURPOSE:To provide a function that serves not only as a wall trim, but also as a decoration for the interior. CONSTITUTION:In a corner bead 4 installed to a boundary between a ceiling surface 1 and a wall surface 2b, an upper board 6 arranged along the ceiling surface, a back board 7 that is in contact with the wall surface and fixed thereto, and a bottom board 8 installed at a right angle to the lower part of the back board are formed in a section approximately in C shape, and a lighting 11 is installed between the upper board and the bottom board. Curtain rails 14 are provided to the underside of the bottom board and a decorative board 15 is provided to the interior side off the curtain rails. An outlet or an inlet for pipings for an air conditioning apparatus installed inside the ceiling is provided to the upper board.
Patent JP-H04194275-A (JP)
Title: Method for erecting steel frame in building work
Inventor: SESHIMO HIROSHI
IPC: E04B1/24
Filed: 1990-11-28
Abstract: PURPOSE:To increase the efficiency of a work at a site, to reduce a cost, and to shorten a term of works by previously coupling a temporary column, formed of a solid columnar member, to the lower end of a steel frame column, and fixing the lower end of the temporary column to a foundation part to erect a steel frame. CONSTITUTION:A temporary column 4 formed of a solid columnar member is previously coupled to the lower end of a steel frame column 2. The lower end of the temporary column 4 is fixed to a foundation part, such as a concrete foundation 1, at a construction site to effect a steel frame erection work. This method eliminates a frame for building a steel frame having complicated structure and sharply saves an expense and a time required for manufacture thereof.
Patent JP-H01163575-A (JP)
Title: Cooling vessel
Inventor: KOBAYASHI AKIO
IPC: F25B21/02
Filed: 1987-12-18
Abstract: PURPOSE: To prevent dew-condensate on the external surface of a container from dropping on the perimeter, by forming a path for guiding water dew- condensed on an external surface in a case body and a water accumulation part for accumulating water introduced on the case body. CONSTITUTION: A cooling container 1 comprises a pedestal 2 and a transparent cup-shaped lid 4 detachably placed at an upper part thereof to form a cooling space 3. When a power source is supplied, a thermo-module 10 deprives heat of a cooling plate 8 and radiates it to a heat radiation plate 13 to form a low temperature cooling space 3 in the lid 4. On the other hand, with the operation of a blower 15, air introduced into a case body 7 from a suction port 5 in the bottom surface of the pedestal 2 hits the heat radiation plate 13 to cool it, and is discharged from a blowoff port 6 of the case body 7 along the shape of the fin 17.  With a progress of cooling operation, a temperature difference increases inside and outside the lid 4 and when dew condenses on an external surface, the dew flows down along the external surface of the lid 4 into the body from an open hole 19 of the case body 7 to be gathered to a water accumulation part 18.
Patent JP-H11153428-A (JP)
Title: Valve opening control device in generating equipment
Inventor: UENO MAKOTO
IPC: G01B21/22
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To satisfactorily control a valve opening even when a temperature difference is caused in the environment for setting a valve in a generating equipment by inputting the signal from a temperature measuring instrument for the environment for setting an opening detector, and correcting the signals of valve opening in full open and full close of a valve by the signal from the temperature measuring instrument. SOLUTION: A valve 16 is provided with a limit switch 4 as a full-open position detector, a limit switch 3 as a full-close position detector, and a potentiometer 2 as an opening detector for changing the resistance value according to opening. In the vicinity of the valve 16, preferably, in a position for detecting the temperature of the environment for setting the resistor of the potentiometer 2, a temperature detecting thermocouple 18 as a measuring instrument for measuring the temperature of the environment is set to measure the temperature around the valve 16. The signal from the thermocouple 18 is inputted to correct the signals of opening of the valve 16 in full open and full close inputted from the potentiometer 2 as the opening detector.
Patent JP-H11154263-A (JP)
Title: Automatic vending machine
Inventor: MIYAKOSHI YOSHINORI
IPC: G07F9/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To set up a carrying route for hot commodities so that the capacity of a cooling stock can be maximized. SOLUTION: A movable chute 1 has two upper and lower fixed positions through a lifting mechanism 2. A fixed chute 5 is arranged so as to be connected to the cute 1 arranged on the upper fixed position and provided with a heating coil 6 and a stopper 7 to be driven so as to be released. Each cooled stock commodity 9 as a hot commodity is discharged, received by the chute 1 on the lower fixed position (a solid line position) and lifted up to the upper fixed position (a dashed line position) together with the chute 1. In this case, the commodity 9 is held by a vertical diaphragm 4 for separating the chute 1 from the chute 5.  Since the carrying direction of the chutes 1, 5 are parallel with a door face (paper surface) and the chute 1 is arranged on the lower fixed position in the initial state, the front space of the lower part of the stock can be effectively utilized for carrying and an available capacity of the stock can be increased.
Patent JP-H08224297-A (JP)
Title: High molecular film to be wound on stent structure
Inventor: JIYOSEFU EMU TAATAGURIA
IPC: A61F2/82
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To lessen restenosis and thrombosis in blood vessel by providing a stent with an expandable stent strucutre and a planar sheet of polymer material on it and making the polymer substance loaded or coated with a medicine. SOLUTION: The stent 20 is an expandable device for implanting into vessel, is implanted with itself contacted, and expands in vessel to let blood blow. This stent 20 is attached to balloon tip cutheter and contains expansive stent strucutre member 22 and macro molecule flat sheet or film 24. This sheet or film 24 is attached to stent strucutre member 22 at more than one place 26 and it is rolled like a coil when it in contracted. The polymer sheet 24 contains medicine for thrombosis and/or restenosis.
Patent JP-H09209147-A (JP)
Title: Substrate supporting device and deposition chamber shielding assembly
Inventor: EIBUI TETSUPUMAN
IPC: C23C14/56
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a deposition shielding assembly which is easily removable from a treating chamber for chemical vapor deposition (CVD), ion plantation or physical vapor deposition (VDP), i.e., sputtering chamber, etc.  
     SOLUTION: This shielding assembly 1 has a shielding member 10 mounted at a chamber 2 in such a manner that the chamber is easily made removable by means of screws, etc., to form a space around a substrate supporting member 16. A shielding ring 20 is inserted to the circumferential space and is removably mounted. The center thereof is aligned automatically to a substrate. The shielding ring superposes on a cylindrical shield and deposition ring. The deposition ring exists on a flange extending from the outer edge of a substrate supporting pedestal and is removable. These components are coupled to prohibit the deposition on the hardware outside the chamber and the treating region. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H03182770-A (JP)
Title: Copying machine provided with document feeding device
Inventor: OKAMOTO YUJI
IPC: G03G21/00
Filed: 1989-12-12
Abstract: PURPOSE:To prevent such a state as the influence of residual recording paper is exerted on the next copying operation by constituting a recording paper discharge means so that recording paper which remains behind in an intermediate containing means after an operation of a document feeding means stops is discharged to the outside of a machine in response to an output of a detecting means and a storage means. CONSTITUTION:A detecting means detects a stop of an operation caused by, for instance, a paper jam of a document D and the supply end, etc., in a document feeding means 1, and in response to an output of this detecting means, in the case a storage means stores a copying operation state using an intermediate containing means 113, a recording paper discharge means 114 discharges recording paper P contained in the intermediate containing means 113 to the outside of a machine after the operation of the document feeding means 1 stops. In such a way, by following a new copying operation, the recording paper P which remains behind in the intermediate containing means 113 is supplied, and generation of an undesired state caused by a fact that copying is executed to this recording paper P is prevented.
Patent JP-H09158320-A (JP)
Title: Bolting method of closed-sectional column material
Inventor: TAKANO KIMIHISA
IPC: E04B1/24
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an excellent bolting method, by which the screw section of a bolt is not damaged. SOLUTION: A special bolt with a pin tail 4d is arranged beforehand into a closed-sectional column material 21 having a large diameter by a bolt supporter installed into a column so that the front end of the pin tail is not projected form the external surface of a flange, the bolthole of the flange 22a of a closed-sectional column material having a small diameter is conformed to the bolthole of the flange of the closed-sectional column material having the large diameter, and the pin tail is gripped and the special bolt is pulled up to the outside of the flange 22a and clamped. Accordingly, the closed-sectional column members can be clamped surely and safely without damaging the clamping bolts.