baber/WOPTO huggingface dataset:
Patent JP-H08272251-A (JP)
Title: Fixing device for image forming device
Inventor: UMEMIYA KENJI
IPC: H05B3/10
Filed: 1995-03-30
Abstract: PURPOSE: To provide the fixing device of an image forming device where warm-up time is shortened when the use of the image forming device is started and the temperature drop of a fixing roller is not caused in the midst of the use and the fixing of a toner image is excellently performed. CONSTITUTION: As for the fixing device of the image forming device where the toner image 8 is fixed on a toner carrier by pressing the toner carrier of paper 7 or the like where the toner image 8 is formed on a surface on the surface of the fixing roller 1 incorporating a heat lamp 3 as a heat source by a pressure roller 2; a heat absorbing layer 4 is formed on the surface of the fixing roller 1, and the heat lamp 12 is arranged at a pressure roller main body 10 as the heat source, and the part of the pressure roller 2 at least confronted with the fixing roller 1 is formed of material whose heat conductivity is small and also where the transmissivity of radiation heat generated by the heat lamp is large.
Patent JP-H05270689-A (JP)
Title: Feed roller
IPC: B65H27/00
Filed: 1992-03-24
Abstract: PURPOSE:To increase the frictional force, between a feed roller and articles-to- be-carried, also carrying force, and prolong the life of the roller, even deterioration is caused due to carrying the articles-to-be-carried many times. CONSTITUTION:In a rubber roller 6, having irregularities on the outer periphery, and for feeding sheets (sheetlike articles-to-be-carried) 4 such as papers by contacting the outer peripheral surface 5, through holes 8, along in the rubber roller 6 shaft direction, are formed in protruded parts 7 of the outer periphery 5. In this rubber roller 6, carrying the sheets 4 many times causes the deterioration of the protruded part 7 surface, and the abrasion and the rupture at last of the upper parts of the through holes 8. Consequently the number of the protruded parts 7 is doubled. Also the angle of a part 9, contacting the sheets is increased due to the deterioration. Thus the number of the protruded parts 7 is doubled, and a new angle is made, retaining frictional force and carrying force. Also, new surfaces, contacted nothing, in the inner surfaces of the through holes 8 appear, and an area, in which the sheets 4 contact the rubber roller 6, is increased, also retaining the frictional and the carrying force.
Patent JP-S60239184-A (JP)
Title: Display device
Inventor: UEDA ISAO
IPC: H04N5/74
Filed: 1984-05-14
Abstract: PURPOSE:To offer a thin profile color display device by adopting an optical fiber assembly where one end is arranged and fixed regularly to a position corresponding to red/green/blue fluorescent thin films at an interval and the other end is arranged regularly with almost close adhesion while being divided into red/green/blue three groups. CONSTITUTION:The end 5 opposite to the display film of the optical fiber assembly 4 is formed by fixing integrally an optical fiber 25 with a plastic 26 in order to arrange and hold regularly and correctly optical fibers 25 to a position opposite to the fluorescent thin film 23. The air gap 27 between the optical fiber assembly end 5 and the display film 3 is selected properly from nearly zero to a distance depending on the relation between the diameter of the optical fibers 25 and the diameter of a fluorescent thin film dot 23 and the display panel and the optical fiber assembly 5 are fixed and held integrally with a mechanism (not shown). The optical fiber can be of plastic group and since the display panel is of flat type, it is manufactured by the print system. Other than an electron tube, a high temperature furnace and an evacuating equipment are not required.
Patent JP-S60239711-A (JP)
Title: Transistor driving method
Inventor: INOUE YUUJI
IPC: G06K15/12
Filed: 1984-05-14
Abstract: PURPOSE:To obtain a transistor (TR) used in a liquid crystal shutter array which is suitable for higher-order time division driving, by designing the TR so that a parasitic capacity Cgd generated between the gate and the drain in the channel part of a thin film TR is smaller than a specific value. CONSTITUTION:Capacitive load elements having a capacity C which are formed between segment electrodes, which are connected to the drain of the TR, and counter electrodes are arranged into a matrix in n-number of rows and m-number of columns. TRs having electric charge storage capacitors having a capacity CE which are connected to the drain are arranged in n-number of rows and m- number of columns in accordance with capacitive load elements. In case of driving this TR, the parasitic capacity Cgd generated between the gate and the drain in the channel part of the TR and capacities C and CE have relations of a formula I (DELTAVg is the variation of a gate voltage and DELTAVo is the variation in the counter electrode side and Vs is an input signal maximum value).
Patent JP-S5219869-A (JP)
Title: Reservoir tank for master cylinder
Inventor: SAKATSUME TAKESHI
IPC: B60T11/26
Filed: 1975-08-07
Abstract: PURPOSE: To provide a reservoir tank which prevents pressure chamber from the intrusion of air. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000294732-A (JP)
Title: Semiconductor device
Inventor: KAJIMA MASAHITO
IPC: H01L21/822
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device having split resistors which can suppress the fluctuation of a reference voltage Vref before and behind a package. SOLUTION: In a semiconductor device, a first terminal 3 which gives a high potential V1 is formed at one end of a first split resistor 1, and a second terminal 4 which gives a low potential V2 is formed at one end of a second split resistor 2. In addition, a third terminal 3 which generates an intermediate potential as a reference potential Vref is formed at the other ends of the first and second split resistors 1 and 2. The first split resistor 1 is composed of a plurality of first unit resistors 1a, 1b, and 1c and first wiring 6a which connects the resistors 1a, 1b, and 1c to each other, and the second split resistor 2 is composed of a plurality of second unit resistors 2a, 2b, and 2c and second wiring 6b which connects the resistors 2a, 2b, and 2c to each other. The first and second split resistors 1 and 2 are adjacently arranged as shown A.  Consequently, the fluctuating width of the reference voltage Vref can be suppressed even when stress variation occurs before and behind a package due to locations.
Patent JP-H03294400-A (JP)
Title: Perfume composition
Inventor: SAWANO KIYOHITO
IPC: C11B9/00
Filed: 1990-04-13
Abstract: PURPOSE:To obtain a perfume composition, having a new animal note and effectively usable as cosmetics, aromatic agents and other health sanitary materials, etc., by blending 3-methyl-2-hexenoic acid and 7-octenoic acid with other ingredients. CONSTITUTION:The objective composition is obtained by blending 3-methyl-2- hexenoic acid and/or 7-octenoic acid in an amount of 0.001-2wt.% (preferably 0.01-1wt.%) based on the whole perfume composition with other ingredients. The aforementioned compounds can be blended in a compound perfume having especially an animal-based, amber-based or balsam-based note as a base to provide a fresh perfume composition, closer to natural perfumes and having aroma excellent in diffusivity and acceptability.
Patent JP-H09256606-A (JP)
Title: Pulp mold tatami (rush mat) padding
Inventor: TACHIZUKA YUJI
IPC: E04F15/02
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent the molding by applying a synthetic resin or synthetic rubber adhesive to the surface of a pulp mold, laminating and adhering a water vapor transmission resisting sheet thereon after semi-drying to integrate them together. SOLUTION: A synthetic resin or synthetic rubber adhesive 12 such as an aqueous vinyl urethane adhesive is applied to the surface of a pulp mold 13 using low class waste paper as starting material, and semi-dried. A water vapor transmission resisting sheet 11 such as polyethylene, polypropylene, polyvinylidene chloride or the like is laminated and stuck by lamination by use of a roll or the like, and integrated together to form a pulp mold tatami (rush mat) padding 10. The surface may be covered by heating and fusing the water vapor transmission resisting resin such as polypropylene resin, polyethylene, polyvinylidene chloride or the like, and extruding it on the surface of the pulp mold 13 by a T-shaped die followed by pressing by a cooling roll. Thus, molding can be hardly caused even in a hot and humid weather.
Patent JP-H03294289-A (JP)
Title: New antifungal antibiotic substance 2'-demethylbenanomicin a and production thereof
Inventor: TAKEUCHI TOMIO
IPC: A61P31/04
Filed: 1990-04-13
Abstract: NEW MATERIAL:A compound, expressed by the formula and having the following physico-chemical properties. Color and properties ; reddish brown powder. Molecular formula; C38H39NO19. Mass spectrum [secondary ion-mass spectrometry (SI-MS)];m/Z 681. Melting point; >200 deg.C (decomposition). Specific rotatory power [alpha] = nonmearsurable. Solubility; soluble in dimethylsulfoxide, DMF and alkaline water and slightly soluble in water, methanol, chloroform, ethyl acetate and acetone. Acidic substance, etc. USE:An antifungal agent. PREPARATION:An actinomyces such as Actinomyces MH193-16F4 (FERM BP-2051) is cultured at 25-37 deg.C preferably by liquid culture.
Patent JP-2000294596-A (JP)
Title: Spool case for bonding wire
Inventor: ASUKE TADAO
IPC: B65H75/14
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a spool case for bonding wire which allows the spool to be replaced often in the field of assembling semiconductor devices, etc., and also a wire to be fed out with mounting the spool in a bonder, together with the case. SOLUTION: Because when an opening-closing member 5 is closed, a wire end 201 is clamped with clampers 7, 8, so that a wire wound around a spool barrel 101 is prevented from slacking. Thus the tape fixing work in the middle of using of the wire can be omitted. The wire end fixed by a tape, etc., to spool flanges 102, 103 can be taken out easily through a wire feeding opening 4.
Patent JP-H04326705-A (JP)
Title: Organic ferromagnetic material
Inventor: NOBUTOKI EIJI
IPC: H01F1/42
Filed: 1991-04-26
Abstract: PURPOSE:To obtain an organic ferromagnetic material whose magnetic function is good and which can be synthesized simply. CONSTITUTION:When a diacetylene compound 1 is irradiated with light 8 causing a photoelectron migration reaction, electrons are migrated from an electron donor group 3 to an electron acceptor group 4 through a diacetylene group 2. Cation radicals 5 and anion radicals 6 are generated. When the state of a new diacetylene compound containing the cation radicals 5 and the anion radicals 6 is irradiated with light 9 causing a photo-polymerization reaction, the diacetylene group 2 is polymerized while the cation radicals 5 and the anion radicals are held, and a polydiacetylene bond is generated. In a polydiacetylene compound 7, the anion radicals 6 are situated at the side chain of a polydiacetylene framework, and the compound exists stably even after a photochemical synthesis reaction.
Patent JP-H10280306-A (JP)
Title: Backing sheet for pavement
Inventor: INABA TAKEO
IPC: E01C11/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a backing sheet for pavement, laid between a bridge body and a pavement in a bridge for a highway or an ordinary road, which can be easily laid at the construction site arid securely allows the sliding movement between the bridge body and the pavement. SOLUTION: A base material layer 2 made of a flexible asphalt material to form a long belt, with a specified width and a film-form slide material 1 with a wider width than the base material layer 2, are stuck on each other. And the belt-form member 4 is stuck on one side edge of the slide material 1 projected from the base material layer 2 so as to be arranged in parallel to the base material layer 2. The belt-form member 4 is made of a flexibly deformable heat-resistant material. When the backing sheet for pavement is laid in a spacious range, the belt-form member 4 is stuck on both of superposed slide materials 1 to prevent the asphalt material from flowing out of the joints of the sheets, by superposing and laying the stuck part of the belt-form member 4.
Patent JP-S5620771-A (JP)
Title: Runner vane return device in movable vane hydraulic turbine
Inventor: YAMATO SHIYOUICHI
IPC: F03B3/14
Filed: 1979-07-31
Abstract: PURPOSE: To improve the reliability of a hydraulic turbine by rigidly connecting a return rod adapted to displace in an axial direction by means of a servomotor for opening and closing operation of a guide vane and a slider ring to a return mechanism so as to make the feedback rapid and accurate.  
     CONSTITUTION: A return rod 4 adapted to displace in an axial direction by means of a servomotor for opening and closing operation of a guide vane and a slider ring 7 are rigidly connected by means of a plate 5 and a rod 6. A link 8 is engaged at an end thereof with the slider ring 7 and is associated at the other end thereof with a return mechanism through a rotary rod 9 so that the opening of a runner vane can be imparted to the return mechanism rapidly and accurately without any delay of time. Thus, movement of a servomotor is fed back to itself by means of a structure including rigid bodies only, thereby improving the reliability of the hydraulic turbine. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04325311-A (JP)
Title: Failure diagnostic device for turbo-heater device
Inventor: SASAOKA HIROSHI
IPC: B60H1/14
Filed: 1991-04-26
Abstract: PURPOSE:To judge whether a turbo-heater device has an abnormality or not. CONSTITUTION:An exhaust control valve 13 is arranged in the exhaust passage 6 of an engine, and a bypass passage 14 detouring the exhaust control valve 13 is connected to the exhaust passage 6. The exhaust turbine 11 of a turbo- heater 9 is arranged in the bypass passage 14, and the high-temperature air discharged from the blower 12 of the turbo-heater 9 is fed into a car room 18. The rotating speed of the turbo-heater 9 is controlled by the exhaust control valve 13. The rotating speed of the turbo-heater 9 is detected by a rotating speed sensor 23, and the pressure difference between the front and rear of the exhaust turbine 11 is detected by pressure sensors 24, 25. When he rotating speed and the pressure difference are within the preset abnormal rotating speed/ pressure difference regions, a turbo-heater device 8 is judged to have an abnormality.
Patent JP-S63282207-A (JP)
Inventor: RARUFU UEBAA
IPC: F27D13/00
Filed: 1988-04-21
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-H01268377-A (JP)
Title: Video disk reproducing device
Inventor: MAEDA TETSUO
IPC: H04N5/265
Filed: 1988-04-20
Abstract: PURPOSE:To realize a special effect with a small quantity of data by controlling a video signal switch with the number of horizontal synchronizing signals to fill up a field memory with video signals from one field or two or more different fields reproduced from a disk. CONSTITUTION:The start point of each field is detected by a vertical synchronizing signal detecting means 4, and a counted value comparing means 7 compares the value of a horizontal synchronizing signal counting means 5 with that of a switching counted value setting means 6 and turns on and off a video signal switch 8 in accordance with the comparison result to fill up a field memory 10 with one field or two or more different fields reproduced from a disk 1. Thus, a still picture reproduced from the field memory is reproduced as synthesis of still pictures from one field or two or more fields reproduced from the disk, and the proportion and the position of each field to fields reproduced as the result are dynamically changed to realize the motional effect represented by wipe and scroll with data whose quantity is smaller than that corresponding to an actual time.
Patent JP-S5220886-A (JP)
Title: Means for detecting thawing of forzen food
Inventor: TSUKAGOSHI SHIKAO
IPC: A23B4/07
Filed: 1975-08-09
Abstract: PURPOSE: To clearly indicate the fact that frozen food had beforehand been thawed, by an inexpensive and simple method wherein a detecting means comprising adhering of dry water-soluble dyes to a water absorptive base is attached to frozen food. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08291756-A (JP)
Title: Fuel injection control device for diesel engine
Inventor: KIZAKI KANJI
IPC: F02B3/06
Filed: 1995-04-21
Abstract: PURPOSE: To stabilize control of fuel injection by a method wherein, when a fuel injection amount of controlled based on an output of a rotation angle pulse, the input timing of a next pulse is predicted and when a next pulse input is effected a given time before a next pulse input timing, increment of a counter is prohibited. CONSTITUTION: A disc-form pulser 7 is mounted on the base end side of the driven shaft 5 of a fuel injection pump 1, increment of a counter is effected each time one pulse of a rotation angle pulse outputted in synchronism with rotation of the pump is inputted, and clearing is effected at intervals of one full cycle. In this case, when the next pulse input timing of an engine rotation pulse outputted next time is detected, the input timing of a pulse next to an engine rotation pulse outputted at a next time is predicted. When after a present pulse input timing, a pulse is inputted before a lapse of a prediction time, it is judged that the pulse is a noise pulse and increment processing of the counter to count an engine rotation pulse is prohibited.
Patent JP-H04328205-A (JP)
Title: Knock-out device
Inventor: SHIBAZAKI SEIJI
IPC: H05K7/00
Filed: 1991-04-26
Abstract: PURPOSE:To remove a knock-out piece easily even in the case that the knock- out piece is moved to the direction opposite to a connection part and is fitted in a knock-out hole. CONSTITUTION:A knock-out piece 12 is punched in a substrate 2, leaving a connection part 11, to form a knock-out hole 13. A groove hole 14 is opened between the outer edge of the knock-out piece 12 and the inner edge of the knock-out hole 13 in a nearly half circumferential area theta opposite to the connection part 11.
Patent JP-H06291835-A (JP)
Title: Portable telephone system
Inventor: ISOGAI MAKOTO
IPC: H04M1/673
Filed: 1993-03-31
Abstract: PURPOSE:To originate the call of only a registered telephone number by permitting the input of a telephone number from an input key to a telephone number memory only when the collated result code coincides with a password code. CONSTITUTION:A RAM is used for a password code memory 41, and password numbers validating the functions of a number register 2 are stored in the password code memory 41. When a password code is inputted from an input key 44, a code collation part 42 collates it with the password code stored in the memory 41. A control part 47 receives the collation result and permits the data input to the telephone number memory 18 of a portable telephone set 1 from the input key 44 via connection terminals 45 and 21 when the password codes coincide. When they do not coicide, the data input from the input key 44 is inhibited. As a result, as the password is not notified to the persons other than the persons in charge of the registration, the use of a using telephone can be prevented even if the telephone set 1 is lent to the persons concerned. The functions can be limited so that the originating calling of telephone numbers other than the registered telephone numbers can be performed.
Patent JP-H05267148-A (JP)
Title: Rotating-type substrate processor
IPC: H01L21/027
Filed: 1992-03-23
Abstract: PURPOSE:To downsize an entire apparatus while a plurality of chemical solution processing parts are provided and perform maintenance/inspection, starting and adjustment with little trouble. CONSTITUTION:A rotating-type substrate processor comprises two chemical processing parts 2, 2 for rotatably holding a substrate W and a chemical solution supply means 3 for supplying chemical solution between the chemical solution processing parts 2, 2 wherein chemical solution can be supplied to the two chemical solution processing parts by means of a single chemical solution supply means 3.
Patent JP-S62253238-A (JP)
Title: Optical signal repeating installation
Inventor: OKADA HIROSHI
IPC: H04B10/272
Filed: 1986-04-26
Abstract: PURPOSE:To reduce the power consumption of optical signal repeating installation, by actuating the light emitting or light receiving element corresponding to a communicating partner only at the time of operation of the repeating installation. CONSTITUTION:When a selecting signal is outputted from a host computer, the signal is received by a receiving circuit 1 and a microcomputer 3 is actuated. The microcomputer 3 detects the address and mode number of the destination of the transmission by analyzing the selecting signal and sets an interface 5 to its operating state by sending a command signal for releasing the quiescent mode through a transceiver 4. Then the microcomputer 3 sends the detected address of the destination of transmission to an address decoder 6, selects one transmitting circuit corresponding to the address out of a transmitting circuit group 8, and actuates the transmitting circuit by causing the light emitting element of the circuit only to emit light. Moreover, the microcomputer 3 further sends the received selecting signal to the interface 5 and the interface 5 sends the signal to the terminal device of the destination of transmission through the above-mentioned selected transmitting circuit. Thereafter, the interface 5 waits for the input of data signals from the host computer.
Patent JP-2000289426-A (JP)
Title: Stabilizer with equalizer for two-axle vehicle
Inventor: OSAWA HIROSHI
IPC: B60G11/26
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To equalize load applied to wheels provided at each shaft of a two- axle vehicle. SOLUTION: In a stabilizer for a rear two-axle vehicle, a first and a second stabilizer arms 33, 34 secured at both ends of a first stabilizer bar 32 are provided on a front side rear axle 11 and a third and a fourth stabilizer arms 43, 44 secured at both ends of a second stabilizer bar 42 are provided on a rear side rear axle 21, and first to fourth link rods 38, 39, 48, 49 vertically extending are provided so as to be pivotally supported at lower ends thereof at both ends of the first and the second stabilizer bars or free ends of the first to the fourth stabilizer arms. Approximately center parts of a first and a second equalizer rods 51 and 52 having upper ends of the first and the second link rods 38, 39 pivotally supported at a front end and having upper ends of the third and fourth link rod 48, 49 pivotally supported at a rear end are pivotally supported by a chassis frame.  A third and a fourth equalizer rods pivotally supported by a link rod of the rear two-axle vehicle may be pivotally supported by the chassis frame.