baber/WOPTO huggingface dataset:
Patent JP-H05149875-A (JP)
Title: Hydrogen detection method
Inventor: FUTAJIMA HIDEAKI
IPC: G01N21/41
Filed: 1991-11-29
Abstract: PURPOSE:To discriminate loss increment caused by a hydrogen from loss increment cause other than a hydrogen, and to detect hydrogen existence continuously over a long distance. CONSTITUTION:By utilizing that there is not increment of transmission loss when a pure quartz core optical fiber is exposed to a hydrogen, both the pure quartz core optical fiber 3 and a doped core optical fiber 2 are placed in parallel to measure the transmission loss of both optical fibers. With comparison of the measured data, only the loss increment purely caused by the hydrogen is taken out to detect hydrogen existence.
Patent JP-H10181185-A (JP)
Title: Ink jet recording medium and its manufacture
Inventor: RIYUU NAMI
IPC: B41M5/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain excellent glossiness, ink absorptivity and printing density by providing at least one lower layer containing crosslinked thermoplastic polyalkylene oxide on a support and at least one porous upper layer. SOLUTION: A support is not particularly limited, and suitably formed of cellophane, polyethylene, paper and the like or metal foil. Crosslinked thermoplastic polyalkylene oxide resin has particularly excellent ink absorbing velocity, is obtained by crosslinking polyethylene oxide with thermoplasticity. The porous upper layer contains at least pigment and adhesive, can use known various pigments in general coated sheet field, and as the adhesive, known adhesive generally used in coated sheet is used. Crosslinked polyalkylene oxide containing layer (lower layer) is provided on the support, press-bonded to the porous recording layer (upper layer) previously provided on a molding surface, and the molding surface is released. The recording medium having excellent glossiness and smoothness is obtained.
Patent JP-2000127560-A (JP)
Title: Thermal demand printer
Inventor: KAUFMAN JEFFREY R
IPC: B65H75/22
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a clutch mechanism of a simple structure capable of being used for a thermal printer by coupling a spring type clutch assembly used together with a rotary shaft to give a predetermine tension to a ribbon to a medium distributing means. SOLUTION: A ribbon supply spindle has a shaft 398 extending through a central support wall. A clutch shaft 400 is extended in a lengthwise direction along the shaft 398. A slip clutch 396 has a series of oblique teeth 142 at a predetermined interval around the shaft 398. A torsion spring 402 is provided to surround the shaft 398 and to be disposed coaxially with the shaft 398. A clutch color 404 is mounted at the shaft 398 to contain part of the coiled spring 402. According to the clutch 396 of this constitution, a back tension can be applied to a ribbon supply spindle in the printer with a simple structure.
Patent JP-2000158214-A (JP)
Title: Holding tool
Inventor: TOYOMOTO HIROMITSU
IPC: B23B31/117
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a holding tool for a rotary tool adapted to be attached to a spindle shaft of a machine tool, which can carry out a process such as ultra-precise cutting or grinding at a high rotational speed and a high feed rate. SOLUTION: A tool holder comprises an outer cylindrical body 5 having a tapered outer peripheral surface part 4 adapted to abut against the inner peripheral surface part of a tapered hole 2 of a spindle shaft 1, a holder 9 having an inner cylindrical part 6 fitted thereon with the outer cylindrical body 5 which is slidable thereon, an outer flange part 8 formed at the front end of the inner cylindrical part 6 and adapted to abut against the front end face of the spindle shaft 1, a resilient member 10 for urging the outer cylindrical body 5 toward the proximal end of the holder 9, and an oil layer 4 charged in a fitting gape between the outer cylindrical body 5 and the inner cylindrical part 6.
Patent JP-H0687729-A (JP)
Title: Deodorizing cosmetic
Inventor: FUJITA RYUZO
IPC: A61K8/00
Filed: 1991-10-25
Abstract: PURPOSE:To obtain a deodorizing cosmetic capable of suppressing occurrence of sweat and reducing unpleasant odor due to decomposition of sweat and simultaneously deodorizing and removing unpleasant odor which already occurs. CONSTITUTION:The deodorizing cosmetic contains 10-50wt.% fine particle powder of natural or synthetic porous metal oxide (having >=200m<2> specific surface area and >=0.4ml/g pore volume) and 10-30wt.% astringent compound containing a metal consisting of aluminum, zirconium, zinc, etc., as a component, e.g. aluminum hydroxychloride, zirconyl chloride and zinc phenolsulfonate. The porous metal oxide consists of silica, alumina and metal oxide and includes e.g. a metal oxide having two layer structure in which a tetrahedral layer of silica and octagonal layer consisting mainly of metal are alternately bonded in a form of a layer, hexagonal synthetic zeolite, amorphous natural zeolite, mizukanite, montmorillonite having three layer structure and monoclinic sepiolite.
Patent JP-H03204031-A (JP)
Title: System for suppressing execution of program
Inventor: SHIMURA KIYOSHI
IPC: G06F9/42
Filed: 1989-12-29
Abstract: PURPOSE:To shorten the processing time in the suppressing system by applying a return address of a subroutine to a fetch address of the next instruction of a CPU with the detection output when the address of a subroutine jumping instruction is detected. CONSTITUTION:A CPU 1 executes a subroutine jumping instruction to a program address where the selection output is obtained via an address selection circuit 7. Under such conditions, no signal is applied to a selector 3 as long as a switch 6 is turned off and an AND gate 2 is closed. Then the processing is carried out with a jump given to the subroutine. When the switch 6 is turned on and the gate 2 is opened, a control signal is applied to the selector 3 and the fixed data is given to the CPU 1 from a fixed data circuit 5. Since this fixed data is set to a return address of the subroutine, the due subroutine is not processed and the processing of only a main program is carried on.
Patent JP-2000174250-A (JP)
Title: Solid state image pickup element
Inventor: HAJIKI MASAYUKI
IPC: H04N5/353
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To suppress the potential variation at an overflow barrier region by contacting this barrier region to a well region and applying a specified potential e.g. ground potential to an electrode connected to the well region. SOLUTION: A contact 34 of an n-type semiconductor well region 55 is composed of a contact hole formed in an insulation film 41 covering a semiconductor surface. In the contact 34, the n-type semiconductor well region 55 is contacted to a wiring 43 of Al, etc., and a substrate potential Vsub is applied to the wiring 43 to thereby apply this potential Vsub to the n-type semiconductor well region 55 and a substrate 11 contacted through an n-type impurity doped region 57. Thus, it is possible to obtain a dynamic range and a good linearity and reduce bloomings.
Patent JP-H11237648-A (JP)
Title: Isp mode liquid crystal display
Inventor: KIM HYANG YUL
IPC: G02F1/136
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To improve a picture quality by preventing the occurrence a color shift. SOLUTION: A counter electrode 30 for liquid crystal driving and a pixel electrode 40 are formed on one and the same substrate, and when a voltage is applied to the counter electrode 30 and pixel electrode 40, a 1st horizontal electric field and a 2nd vertical electric field are produced between both the electrodes. The counter electrode 30 has an external electrode 31 having a regularly quadrangular photograph frame in a pixel area and an internal electrode 32 of a similar but reduced shape of the external electrode 31, in the center of the external electrode 31, and connected partially to the external electrode 31, and the upper end of the external electrode 31 expands horizontal so that it is coupled with other adjacent pixel areas.
Patent JP-H07169567-A (JP)
Title: Organic el element
Inventor: SHOJI HIROSHI
IPC: H01L51/52
Filed: 1993-12-16
Abstract: PURPOSE:To prevent the degradation of a light emitting characteristic caused by oxygen or moisture, and maintain a stable light emitting characteristic over a long period of time by arranging a layer of double layers composed of an oxygen barrier layer and an oxygen absorbing layer as a sealing layer of a layered body. CONSTITUTION:A sealing layer 4 is arranged outside of a structure body 1 as a layered body 2 through a protective layer 3. This sealing layer 4 is composed of one or more sets of double layers by forming an oxygen absorbing layer 41 and an oxygen barrier layer 42 as a single set. An organic compound, an oxygen absorbing compound, a fluorine compound, metallic fine powder and the like having small ionization potential are used as a material used in the oxygen absorbing layer 41. Metallic oxide, nitride, fluoride and the like used as the protective layer 3 are used as the oxygen barrier layer 42.
Patent JP-H06195728-A (JP)
Title: Optical head
Inventor: OGATA DAISUKE
IPC: G11B7/135
Filed: 1992-12-24
Abstract: PURPOSE:To facilitate adjusting operation and at the same time prevent a multi-beams head from increasing in size by detecting a focusing and a tracking error with an image sensor. CONSTITUTION:Two beams of light from a two-beams light source pass through the same optical system and are reflected by the surface of a disk 7 and split by an optical path separation means 31 and then are incident upon an image sensor 33. The position of the sensor 33 is determined so that the size of optical images 34a to 35b becomes equal. A focus error signal is obtained from a difference in a picture element output in the position in which the intensity of reflected light 34a and 35a from a land 9 becomes maximum and a tracking error signal is obtained from a difference in two picture element outputs in the position in which the intensity of the reflected light 34b from a group 8 becomes maximum. The position of the picture element can be electrically selected, so that no mechanical adjustment is required.
Patent JP-H07173042-A (JP)
Title: Aromatic cosmetic
Inventor: MATSUYAMA YOSHIHIRO
IPC: A61Q13/00
Filed: 1993-12-16
Abstract: PURPOSE:To obtain an aromatic cosmetic having excellent retention of an aromatic component as a base, improved durability of fragrance, not causing a feeling of greasiness in application to body, etc. CONSTITUTION:This aromatic component comprises a perfume and gamma-oryzanol as essential components. The amount of gamma-oryzanol added to the composition is 0.5-10 pts.wt. A mixture of a lower alcohol and water is used as a solvent for the aromatic cosmetic and the concentration of water in the mixture is 5-50%.
Patent JP-2000171472-A (JP)
Title: Scanning type probe microscope and probe holder
Inventor: NAKAJIMA HIDEO
IPC: G01N37/00
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To exchange probes not manually, but automatically in a scanning type probe microscope. SOLUTION: The scanning type probe microscope is constituted including a head 2 with an attaching mechanism at the head side for setting and separating a probe holder 3 by a relative movement in a straight direction to the probe holder 3, and moving mechanisms 12 and 13 which relatively move the head 2 and probe holder 3 at least in the straight direction. The head 2 and a stage 7 are relatively moved with use of moving mechanisms for the head and stage of the scanning type probe microscope. The head 2 and probe holder 3 are set or detached by the relative movement in straight lateral directions (X and Y directions) or a straight longitudinal direction (Z direction) based on the movement, so that a probe 5 is automatically exchanged.
Patent JP-H10188736-A (JP)
Title: Seesaw switch
Inventor: UJIHARA HIDEAKI
IPC: H01H23/04
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To select easily the design of a seesaw switch by providing a two pole contact device opened/closed simultaneously, following the seesaw action of a handle and being equipped with a cosmetic plate for having a pair of work surface covered and having the handle exposed from an opening window. SOLUTION: A cosmetic plate 5 is composed of an attaching frame 51 for holding an apparatus body 1, a plate holding frame 52 freely attachably to/ detachably from the attaching frame 51 and a plate main body 53 connected freely attachably to/detachably from a plate holding frame 52 and covering the front surface of the attaching frame 51 except a part of the apparatus body 1 in the inside of the plate holding frame 52. A releasing groove is formed on the back surface side part of the main body 53 and under such state as jointing the main body 53 to the holding frame 52, by inserting a tool such as the tip end part of a minus driver in the releasing groove so that the main body 53 can be detached. Thereby, the apparatus body 1 and the plate 5 can be handled as separate bodies so that the replacement of the plate 5 becomes possible.  Furthermore, since the plate 5 is composed of the holding frame 52 and the main body 53 as separate bodies, versatile design with small ports of articles can become applicable.
Patent JP-H10189625-A (JP)
Title: Mold unit
Inventor: NAKANISHI MASAKI
IPC: B29C45/14
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent short-circuiting between inner leads, a crack in a packing and the wear of the movable part of a mold unit from being generated. SOLUTION: A carrying system for carrying tables 11 in a pot of a mold unit for molding a semiconductor so provided with annular frame parts, through which the tablets 11 pass, and power removing units 25 consisting of brush parts, which are provided in such a way as to extend from these frame parts to the central part between the frame parts and remove tablet power adhering to the surfaces of the tablets 11. These units 25 are installed in an air blow unit 13 consisting of a chamber 20 forming a blow chamber 19, through which the tablets 11 pass, a nozzle 22, which jets the high pressure air 21 into the tablets 11 in the chamber 19 and removes the tablet powder adhering to the surfaces of the tablets 11, and a dust collecting machine 24 which sucks the removed tablet powder.
Patent JP-H09162192-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: WATANABE TAKESHI
IPC: H01L29/73
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a method for fabricating a transistor using a self-alignment technology in which the number of steps of photolithography is decreased. SOLUTION: An n-type buried layer 2 is formed on a p-type Si substrate 14 and an n-type epitaxial layer 1 is formed thereon. A collector lead-out region 6 is then formed by introducing n-type impurities selectively. Subsequently, a partially thin silicon oxide 4 is deposited followed by deposition of a p-type polysilicon which is then patterned to form a base lead-out electrode 5a. Thereafter, a silicon nitride 7 is deposited and a base opening B and a collector opening C are made. The silicon oxide 4 is then etched to form a cavity beneath the end part of base lead-out electrode 5a and the cavity is refilled with polysilicon 8. Subsequently, a base region 11 is formed by ion implantation and an n-type polysilicon is deposited and patterned to form an emitter lead-out electrode 10a and a collector lead-out electrode 10b.
Patent JP-H11177566-A (JP)
Title: Rm cell processor
Inventor: TOMONAGA HIROSHI
IPC: H04Q3/00
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an RM cell processor reducing the scale of a device while realizing a conventional function at the RM cell processor of an ATM exchange housing ABR by VS/VD. SOLUTION: An input-side line interface part 100 is provided with a first VC shaper part 101 terminating an F-RM cell and inserting the F-RM cell based on congestion information of a B-RM cell from an output-side line interface part 300, the first output-side buffer part 103 of the B-RM cell, and a B-RM cell rewriting part 104 rewriting the B-RM cell from the part 103 to the parameter of a B-RM cell on the side of a call originating terminal. The part 300 is provided with a second output-side buffer part 303 of the F-RM cell and a second VC shaper part 301 terminating the B-RM cell from a call- incoming terminal side and looping the F-RM cell as the B-RM cell given congestion information on the call-incoming terminal as the B-RM cell.
Patent JP-H09157635-A (JP)
Title: Anti-dim agent
Inventor: KAGARA YASUYUKI
IPC: C09D171/00
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain an anti-dim agent consisting of an anionic surfactant and an organopolysiloxane containing a hydrophilic group, capable of being used very easily in general household and business uses, excellent in anti-dim property, and exhibiting an endurance for several days even in a bath room. SOLUTION: This anti-dim agent consists of (A) an anionic surfactant (suitably, an 822C fatty acid soap, etc., such as sodium laurate) and an organopolysiloxane having a hydrophilic group. As the component (B), a polyoxyalkylene-modified organopolysiloxane having 40-70wt.% oxyethylene group content and 500-10,000 weight averaged molecular weight is preferable. The weight ratio of the components (A)/(B) is preferably set to (1/10) (10/1). Further, it is preferable to use as the objective anti-dim agent after blending solvents other than the components (A) and (B) to the agent for diluting. The degree of the dilution in its application is preferably to make the total of the components (A) and (B) as 5-20wt.% in the diluted solution.
Patent JP-H05173677-A (JP)
Title: Terminal power source control system
Inventor: KATO TSUNEO
IPC: G06F1/26
Filed: 1991-12-26
Abstract: PURPOSE:To equip plural secondary station terminals with a function which recognizes the operation of a decentralized processing system, wherein the secondary station terminals are connected to the data processor of a primary station on a multi-drop basis, and control its own power source. CONSTITUTION:The secondary station terminals 2(1) and 2(n) are equipped with power-ON/OFF control circuits (T-PS) 22 which decide the operation/stop state of the system from whether a health check command sent out of the data processor 1 of the primary station at a constant period is received or not and turn ON or OFF the operation power sources of the station terminals 2(1) and 2(n) according to the decision results.
Patent JP-H05172944-A (JP)
Title: Device for displaying detected information
Inventor: NISHIYAMA YOSHIHIRO
IPC: G01S15/96
Filed: 1991-12-26
Abstract: PURPOSE:To easily read different pieces of information and, at the same time, to recognize the relation between the different pieces of information by collectively displaying the information required for navigation together with the latest underwater cross-sectional image on the same screen. CONSTITUTION:This device is provided with a memory 2 for displaying underwater cross-sectional images which stores underwater cross-sectional image data prepared based on underwater information from a fish finder, memory 6 for displaying navigation information which stores data for displaying navigation information (regarding numerals and graphics) prepared based on the navigation information from navigation equipment and underwater information from the fish finder, display 1 which displays the data read out from the memories 2 and 6 in the form of pictures, and output selecting means 10 which selectively outputs the data outputted from the memories 2 and 6 in accordance with their priority order. The latest underwater cross-sectional image from the surface to the bottom of sea is displayed in one halved section of the screen of the display 1 and the navigation information is displayed in the other halved section in the form of numerals and graphics.
Patent JP-H05180058-A (JP)
Title: Intake system abnormality detecting method for engine
Inventor: IIKUMA HIROFUMI
IPC: F02D45/00
Filed: 1991-12-26
Abstract: PURPOSE:To attain more accurate decision of abnormality by setting a decision value for deciding the abnormality of an intake system, to serve as the optimum value for each individual vehicle. CONSTITUTION:An engine speed Ne, contact condition of a throttle switch and a connecting condition of a T terminal are read (S104), and when the T terminal is connected on with a vehicle in a check condition further with an idle contact on of the throttle switch, a decision value PFAIL of an intake system abnormality deciding map in a backup RAM is updated by an intake pipe pressure in a throttle full-closed operational condition and set to serve as the optimum value for each individual vehicle (S107). This decision value PFAIL is compared with an intake pipe pressure PM in the actual running throttle full-closed condition (S109), to decide normal, when in a relation where PM<=PFAIL, and abnormal in an intake system when in a relation where PM> PFAIL. In this way, accuracy of deciding abnormality of the intake system can be markedly improved, and abnormality of a pipe due to its little crack or the like can be surely detected.
Patent JP-2000171047-A (JP)
Title: Heater
Inventor: NIKI KOSUKE
IPC: F24D5/10
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To introduce hot air surely to a remote position by a duct coupled with a duct coupling port by providing a duct coupling port for introducing hot air at the open front part of a housing on a cover covering the front face of a heater keeping a space. SOLUTION: A heater is provided with a housing having open front in which a combustor 10 is disposed through a ventilation gap 9 from the opposite side faces and the upper surfaces and a fan 11 for supplying air toward the combustor 10 is mounted on the back face of the housing. A cover 12 is fixed removably to the open front part 10a of the housing through a space from the front face of the combustor 10 and provided with a port 12a for coupling a hot air introduction duct. Inside of the housing is sectioned laterally by a baffle plate 8a and the combustor 10 and the fan 11 are disposed in one space whereas a control board 13 for an air supply/discharge tube 14 and a heater 3 continuous to the combustor 10 and a combustion fan 16 are disposed in the other space.
Patent JP-H07178121-A (JP)
Title: Manufacturing method of work model of tooth profile and apparatus therefor
Inventor: IKEHARA ISAMU
IPC: A61C13/34
Filed: 1993-12-24
Abstract: PURPOSE:To cut time required for manufacturing a work model of tooth profile by preparing in advance a holding frame with palate eminence, gingiva part and in-between part of gingiva and cheek formed, utilizing a rubber mold, as well as to attain cost reduction by limiting the use of expensive superanhydrite or anhydrite only to the second gypsum. CONSTITUTION:For manufacturing a work model of tooth profile, a rubber mold 2 to manufacture a holding frame 1 for holding the work model and settling the same to the articulator is prepared firstly. The rubber mold 2 has a groove 4, to form the gingiva part 3, along its semicircular shape, a C-shaped convex 5 along the groove 4, which corresponds to the dentition part, and a concave 6 provided inside such convex. A tongue 8 is provided protrudingly from the diametral position 9, with its bottom covering the molded concave 7 of the palate eminence 19, leaving a slight gap between the convex 5. After the holding frame 1 being molded by pouring rubber or silicone, utilizing such rubber mold 2, the blocked first gypsum model of tooth profile is set on the holding frame l, and the desired work model is manufactured by pouring the second gypsum thereto.