baber/WOPTO huggingface dataset:
Patent JP-S6358768-A (JP)
Title: Fuel cell
Inventor: KOMATSU YASUTAKA
IPC: H01M8/02
Filed: 1986-08-29
Abstract: PURPOSE:To obtain a fuel cell having small size, long life, and high performance by filling a porous body, in which an electrolyte for reserve is retained, in a space formed by the surface, which is not faced to an electrode, of a corrugated current collecting plate and a separator. CONSTITUTION:When the electrolyte in an electrolyte plate 1 is in short supply, the electrolyte in an electrolyte reservoir 11 is supplied to the electrolyte plate 1 from upper and lower directions through electrolyte supply holes 12, and an anode 2 or a cathode 3. The consumption of the electrolyte in the electrolyte plate 1 is supplemented and the life of a cell is increased. Since the electrolyte reservoir 11 is conductive, internal resistance in the cell is decreased and cell performance is increased. In addition, since the need for installing a reserve space separately is eliminated, a fuel cell is made compact.
Patent JP-H1043003-A (JP)
Title: Chair for playing musical instrument
Inventor: ARIMORI MANABU
IPC: G10G7/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a chair for playing a musical instrument with a musical score storing section which is easy to take out or put in musical scores and is simple in structure. SOLUTION: A backrest is constituted of a splat 4 constituted of a pair of splat units 4a and 4b which connect the upper ends of a pair of stiles 3, 3 and which face each other through a space, a lower back rail 5 which is located below a pair of the splat units 4a, 4b face to face with them and connect a pair of the stiles 3, 3, and a front member 6a and a rear member 6b which are installed before and after a space surrounded by the splat 4, a pair of the stiles 3, 3, and the lower back rail 5. An internal space formed by a pair of the splat units 4a, 4b, the lower back rail 5, and the front and the rear member 6a, 6b forms a musical score storing section 7 and the front member 6a constitutes a backrest member.
Patent JP-H0928547-A (JP)
Title: Rental mat spreading method
Inventor: MORITA YUKIO
IPC: A47G27/02
Filed: 1995-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a kitchen and sanitary space mat and dust control mat that a mat leasing company handles which are lightweight and flexible for convenience for maintenance such as replacement or transportation, washing and drying and replacably and surely spread on a floor so as nut to dislocate in use. SOLUTION: Fine materials 11 having a maximum size equal to or less than 3.0mm are implanted in the surface of a resin coat 12 to form protruded rough surface, and the protrusion height H of the materials 11 from the surface of the resin coat 12 is taken at a value between 0.1mm and 2.0mm. A fine material implanted and stacked body so prepared is formed on a floor 14. Then, a mat 16 with the reverse side formed out of fiber, a gap 15 between each of the fiber forming the reverse side, and a surface area 0.7 to 1.5 times as large as the surface area of the stacked body is placed thereon.
Patent JP-2001034107-A (JP)
Title: Fixing device and image forming device provided therewith
Inventor: TAKAMI HIROSHI
IPC: G03G15/20
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device constituted so that an unfixed image on a recording medium is prevented from sticking to a fixing body. SOLUTION: A high-voltage power source device 419 generating an electric field on a fixing roller 410 in order to prevent a toner image T on a transfer material P from sticking to the roller 410 is constituted so that the intensity of the electric field can be adjusted in order to prevent the material P from sticking to the roller 410 based on the relative position of the material P with respect to the position of the roller 410.
Patent JP-S6262522-A (JP)
Title: Heating system for semiconductor wafer
Inventor: NUNOTANI NOBUHITO
IPC: H01L21/30
Filed: 1985-09-13
Abstract: PURPOSE:To obtain a free temperature curve by providing independent conveying means at a plurality of platelike heater blocks and setting heating time. CONSTITUTION:A plurality of platelike heater blocks 2... for heating semiconductor wafers 1... are prepared; their top faces are aligned and disposed nearly each other to provide flat faces. When conveying the wafers 1, a netlike belt 4 loaded with the wafers is carried by the operation of motors 5... of drive sources to the positions above the blocks 2, moving down by the operation of eccentric cams to be engaged to be engaged with grooves 3, and the wafers 1 are simultaneously placed in through holes 6 and effectively attracted fixedly by the operation of a pressure reducing mechanism. Then, after heating for the prescribed time is finished, the cam is again obtained to rise the endless belt 4, which stands by until the next work in the blocks 2 is finished; then, similar operation is repeated when the work is finished.
Patent JP-H0863174-A (JP)
Title: Noise control device for sleeping
Inventor: YAOI KENICHI
IPC: H03H21/00
Filed: 1994-08-26
Abstract: PURPOSE: To provide a noise control device to reduce a noise for sloop by generating a control signal for canceling the noise. CONSTITUTION: This device is constituted of noise detecting sensors 2 detecting information of a noise source, a control sound source 3 for generating sound wave interference, an evaluation sensor 1 for evaluating a control state and an arithmetic part 4 having an adaptive filter calculating a signal for obtaining a desired controlled state of the control sound source 3. Moreover, the evaluation sensor 1 is installed in the vicinity of the head part of a sleeping person.
Patent JP-H0863902-A (JP)
Title: Method and device for recording digital signal
Inventor: OKAMOTO HIROO
IPC: G11B20/10
Filed: 1994-08-26
Abstract: PURPOSE: To deal with a signal having an optional transmission rate by adding a first control signal for regulating a recording mode and a second control signal for regulating the number of data recorded in a track or a frame. CONSTITUTION: ID data 34 in a data recording area constitutes a piece of information by 8 bytes of 8 blocks. The data of 8 blocks are constituted of 7 kinds of data, ID-1 to 7. The data ID-1 provides for the recording format of the data recording area. The data ID-2 provides for a recording mode, that is, a maximum recording capacity. The data ID-3 provides for a time base compressing mode. The data ID-4 provides for the number of channels for simultaneously recorded data. The data ID-6 provides for a data quantity recorded in a track. Thus, by controlling the recording mode and the data quantity recorded in a track according to the transmission rate of the recorded data, efficient recording is carried out win simple recording/reproducing processing.
Patent JP-H0251107-A (JP)
Title: Optical coupler
Inventor: SHIMAOKA MAKOTO
IPC: G02B7/00
Filed: 1988-08-15
Abstract: PURPOSE:To eliminate the need to adjust the optical axis by arranging a photodetecting element, a laser diode element, a lens, an isolator, and an optical fiber on a sub-mount made of a single material at proper positions along the optical axis. CONSTITUTION:The photodetecting element 35, laser diode element 33, lens 12, isolator 28, and optical fiber 13 are arranged on the sub-mount 11 made of the single material at the proper positions. Those positions are fixed by a groove worked in the sub-mount 11 with high accuracy. Namely, a hole which is large enough to insert the outer shape of the optical isolator 28 is bored in the center of a rectangular block first and then a hole which is large enough to put the rod lens 12 is bored in the center of said hole. The rectangular block is divided into two along a plane passing the center axis of the bored holes and ground to the height of a part where the laser diode 33 is fixed. Consequently, stable optical coupling is realized without adjusting the optical axes of respective components.
Patent JP-H1048348-A (JP)
Title: Recorder having electromagnetic wave sensor
Inventor: TOMITA HIROSHI
IPC: G01S7/04
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a recorder easily-portable and capable of grasping the inside of a concrete structure, etc., perspectively by moving an electromagnetic wave sensor in a specified plane region, and image-processing an input signal from the electromagnetic wave sensor and printing it out. SOLUTION: A recorder 1 is provided with a microcomputer arranged as a processor on the side of the back surface of a case 2, and an electromagnetic sensor unit composed of an electromagnetic wave sensor 6, its moving mechanism, etc., and a printer are provided in the case 2. The electromagnetic sensor unit moving mechanism is composed of a fixed shaft 7, an X-axis moving member 8, a Y-axis moving member 9, and a distance sensor 10, and the X-axis moving member 8 and the Y-axis moving member 9 are driven by a motor driving unit, and the electromagnetic wave sensor 6 performs scanning corresponding to the size of the case 2. And the microcomputer outputs the inside conditions of a concrete structure on the basis of the information of the electromagnetic wave sensor 6 scanning, and it is taken out as picture images by the printer 4.
Patent JP-H0364529-A (JP)
Title: Fine spinning frame
Inventor: ARAI TSUGIO
IPC: D01H1/30
Filed: 1989-08-02
Abstract: PURPOSE:To carry out spinning operation by simple structure under an optimum condition by controlling a spindle drive motor and a front roller drive motor by using a control circuit while comparing the revolving speed of the front roller drive motor with that of the spindle. CONSTITUTION:Revolving speed of a drive motor 3 of a spindle 1 is determined under control of a control circuit 5. Revolving speed of a drive motor 10 of a front roller 8 is determined by comparison with the revolving speed of the spindle. Consequently, since the revolving speed of the front roller 8 accurately follow the revolving speed of the spindle 1, set number of twists, etc., can be secured even with variability of revolving speed of the spindle. Therefore, an induction motor having relatively low cost is usable as a spindle drive motor.
Patent JP-H1134506-A (JP)
Title: Transparent sheet for producing negative or positive film
Inventor: YAMAMOTO SHINYA
IPC: B41M5/392
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To reproduce a high resolution, high gradation pattern by forming at least a transparent thermoplatic mold release layer having a specified melting point on one side of a transparent basic material film and laminating an UV-ray intercepting resin layer containing a specified component thereon. SOLUTION: A transparent thermoplastic mold release agent has melting point of 40-85 deg.C. If the melting point is lower than 40 deg.C, a mold release layer is possibly mixed with a UV-ray intercepting resin layer to cause insufficient peeling. If the melting point exceeds over 85 deg.C, mold release properties of the UV-ray intercepting resin layer are deteriorated to cause insufficient peeling. If a thermoplastic mold release agent layer is not provided, the UV-ray intercepting resin layer adheres easily to a transparent basic material film and a sheet can not be produced because peeling is difficult. The UV-ray intercepting resin layer is a disperse composition of 10-30 wt.% of UV-ray absorbent and an ethylene-vinylacetate copolymer resin.  If the content of vinylacetate is 30% or below, peeling is difficult and if it is higher than 50%, formation of a fine character or pattern is extremely difficult.
Patent JP-S6359491-A (JP)
Inventor: SANO JUNJI
IPC: D06M13/325
Filed: 1986-08-27
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-2000035654-A (JP)
Title: Photographic processing device
Inventor: TANAKA YASUKAZU
IPC: G03D3/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To perform rational maintenance processing by designating the specified maintenance processing of a device main body when the non-working time of the device main body from working finish time till next working start time is equal to or above a specified time based on the previously set working time of the device main body. SOLUTION: The screen of a monitor 3 is switched to a 'finish inspection' screen so as to finish processing operation (working) by the device main body 1. The time from the switching time till the next starting time to adjust the temperature of processing solution set in a 'program timer setting' mode, in other words, the non-working time of the main body 1 is equal to or above 24 hours, a required display part performs display.  That is, a display part designating that the upper guide of a photographic paper developing processing part is detached and cleaned and a display part designating the cleaning of the squeezing unit of the photographic paper developing processing part perform the display in addition to the display of the respective display parts such as whether or not summing-up data is displayed, whether or not equipment data is preserved on a day corresponding to a regular inspection day.
Patent JP-S5993409-A (JP)
Title: Focusing error detector
Inventor: SAKAI SHINJI
IPC: G02B7/38
Filed: 1982-11-19
Abstract: PURPOSE:To obtain a wide-range error signal with superior linearity by arranging three detectors near a focal surface and providing a means which performs normalization by using the ratio of the difference in sharpness between the center detector and one terminal detector with lower sharpness as an error signal. CONSTITUTION:The difference between a sharpness signal F2 of a photodetector 3 and a sharpness signal F3 of a photodetector 4 when the focal surface is in front of an exposed focal surface, or the difference between the signal F2 of the photodetector 3 and a sharpness signal F1 of a photodetector 2 when the focal surface is behind the expected focal surface, is used as a normalization signal. In the former case, the signal F1 is greater than the signal F3 and a switch SW21 is turned on through a comparator 8, and a signal F1-F3 from a differential amplifier 10 is normalized by a divider 19 by a difference signal F2- F3 from a differential amplifier 11 to output the result from a focusing error signal terminal 30 through the SW21. In the latter case, a switch SW20 is turned on by the comparator 8 and an inverter 17 and a difference signal F3-F1 from a differential amplifier 12 is normalized by a divider 18 by a difference signal F2- F1 from a differential amplifier 9 to output the result from a terminal 30 through the SW20.
Patent JP-2000036001-A (JP)
Title: Account information processing method, its device and recording medium
Inventor: ISHIZU TOMOJI
IPC: G06Q10/10
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide financing information for the inside of a company, which expresses the flow of present deposit and bills until the present time point. SOLUTION: This account information processor 100 is provided with a data base 4 provided with a fund code table defining the kind of a fund for dividing into each item for recognizing as the present deposit, bills and canceling transaction and coordinating fund codes by each kind of the fund and a slip information table for arranging slip information given the fund codes in the case of sorting which recognizes as the present deposit, bills and canceling transaction, a sorting information extracting part 7 extracting sorting information given the fund cords from the slip information table and a spread sheet part 8 making the spreading sheet of an income and an expenditure according to a financing table by each fund code from the sorting information to prepare a financing table in an objective period.
Patent JP-H1143411-A (JP)
Title: Mold-removing agent composition
Inventor: NISHINO TAKASHI
IPC: A01N43/34
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having storing mold-removing activities and hardly causing stimulus smell by combining a peroxy compound with a metal complex having a specific ligand. SOLUTION: This mold-removing agent composition contains (A) 1-30 wt.% peroxy compound (e.g. hydrogen peroxide, a hydrogen peroxide-liberating compound, a system for generating the hydrogen peroxide, a peroxy acid and a peroxy acid precursor system) and (B) a metal complex (e.g. a compound of formula III) comprising a ligand of formula I  X is formula II, etc.; (r) is 0 or 1; (n) is 0-2; (m) is 0-2; (p) is 0-3; (q) is 0-3; R<1> to R<5> are each H, a (substituted) alkyl, a cycloalkyl or an aryl; A and B are each NR<6> R<7> [R<6> and R<7> are each H, OH, a (substituted) alkyl, a cycloalkyl, an aryl, etc.]}, formula III (S is 2-5; R<15> and R<16> are each the same as R<1> to R<5> ), etc., formed by cross- linking two groups having three or more nitrogen atoms having ligating properties with a cross-linking material, and a transition metal such as Mn, Fe, Cu, etc.
Patent JP-S6447867-A (JP)
Title: Target structure for planar magnetron sputtering
Inventor: HASE TAKASHI
IPC: C23C14/35
Filed: 1987-08-13
Abstract: PURPOSE:To easily and inexpensively improve the sputtering efficiency and utilization efficiency of a target by shielding the adjoining surfaces of the target arranged on a backing plate and a ferromagnetic yoke on the outer edge of the target with a superconductive thin film. CONSTITUTION:The ferromagnetic yoke 9 is provided on the outer edge of the target 1 arranged on the backing plate 8, and magnets and a shaft 3 are arranged below the backing plate 8 with the N-S poles of the magnets alternately arranged. In the structure for planar magnetron sputtering, the adjoining surfaces of the yoke 9 and the target 1 are shielded with the superconductive thin film 11 of Y-Ba-Cu-O, etc. The leakage of the magnetic flux into the target 1 is prevented by the superconductive thin film due to its Meissner effect. As a result, the density of lines of magnetic force 4 in parallel with the surface of the target 1 is increased, the sputtering efficiency is improved, the parallelism of the lines of magnetic force 4 is enhanced, and the utilization efficiency of the target 1 is improved.
Patent JP-2001033410-A (JP)
Title: Differential thermal anylyzer
Inventor: KAWAKAMI RYOICHI
IPC: G01N25/20
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To observe the generation of gas, foaming, decomposition or the like a sample by forming both side walls of a sample cylinder and an outer cylinder from a light transmittable material permitting the internal observation of the sample cylinder from the outside of the outer cylinder. SOLUTION: A reference substance cell 2 and a sample cell 3 are housed in a sample cylinder 4 made of quartz glass and the sample cylinder 4 is surrounded by an outer cylinder 5 made of borosilicate glass. An apparatus main body 6 holds the sample cylinder 4 in the outer cylinder 5 coaxially at a predetermined position and a heater 7 is provided to the sample cylinder 4. An analyzing part 8 measures the temp. difference between a reference substance and a sample by a thermocouple 9 and a cold contact point is compensated by a DTA unit 10 to be amplified and the thermal characteristics of the sample are analyzed by a data processor 11 and the temp. (difference) of the sample is displayed on a temp. display device 12.  Since the sample cylinder 4 and the outer cylinder 5 are composed of a light transmittable material as mentioned above, the state change of the sample can be observed or measured directly by an eye or through an optical mechanism.
Patent JP-S6180119-A (JP)
Title: Projecting optical device
Inventor: MIYATAKE YOSHITO
IPC: G02B9/12
Filed: 1984-09-27
Abstract: PURPOSE:To improve the contrast and aberration correction of a projected image by disposing, from a screen side, a positive lens whose one face is aspherical, biconvex lens, planoconcave lens and video tube and specifying each focal length so as to satisfy specific conditions. CONSTITUTION:The lens L1 of the positive power whose one face is aspherical, the biconvex lens L2, the planoconcave lens L3 of the aspherical concave face and the video tube 1 are successively disposed from the screen side. A transpar ent body 4 is packed into the hermetic space between the lens L3 and the tube 1. The respective focal lengths f, f1, f2 of the entire part of the optical system, the lenses L1, L2 and the combined focal length f3 of the lens L3 and the trans parent body 4 are made to satisfy equations I-III. The movement of the image surface owing to the temp. change is suppressed by the upper limit of equation I and the lower limit of equation II and the apherical aberration is corrected by the lower limit of equation I and the upper limit of equation II. The curva ture of field is corrected by the lower limit of equation III. The difference in the refractive index among the lens L3, the body 4 and the face plate 3 is decreased, by which the unnecessary reflection is decreased and the contrast of the projected image is improved.
Patent JP-H0525017-A (JP)
Title: Skin improving composition and hair nourishing composition
Inventor: KOJIMA YOSHIMITSU
IPC: A61K8/00
Filed: 1991-07-17
Abstract: PURPOSE:To obtain a skin improving composition and a hair nourishing composition effectively taking advantage of useful vitamin C actions percutaneously but not perorally, activating physiological action of skin, increasing naturally curing power, having no side effects. CONSTITUTION:A skin improving composition and a hair nourishing composition comprising L-ascorbic acid, an electrolytic agent (comprising sodium chloride, potassium chloride, sodium dihydrogenphosphate, sodium citrate and magnesium carbonate), animal powdered milk and optionally added total vitamins (containing vitamin A, B, C and D, nicotinic acid amide and calcium pantothenate). Further the powder composition of the latter is mixed with sodium hydrogencarbonate and adjusted to pH 5-7 to give a hair nourishing composition preventing dye removal.
Patent JP-2001029493-A (JP)
Title: Steam preventer for mask
Inventor: KOMATSU TERUHIRO
IPC: A62B18/08
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To enable a mask to be used comfortably for a long time by eliminating discomfort in using the mask. SOLUTION: This steam preventer for a mask has openings in at least its portions corresponding to the nose and the mouth and can cover approximately the lower half of the face. The steam preventer is formed of a composite sheet 1 comprising an upper, air-permeable fine porous sheet 1a and a lower, moisture- absorbing fiber sheet 1b joined to each other.
Patent JP-H0488974-A (JP)
Title: Tool for preserving food and the like in cooled state
Inventor: UCHIDA HIROSHI
IPC: A23L3/3526
Filed: 1990-08-01
Abstract: PURPOSE:To obtain the subject preservation tool useful for the preservation of various foods, enabling the long-term preservation of foods by the cold- keeping effect and the preservation effect and having high safety by sealing an agent such as gelatinizing agent in a gas-permeable plastic bag provided with a non-return water-feeding valve. CONSTITUTION:The objective preservation tool is produced by sealing (A) a gelatinizing agent, (B) an aqueous solution of chlorine dioxide filled in an easily collapsible vessel made of a synthetic resin having gas-barrierness, (C) a reactant consisting of at least one kind of substance selected from trichloroisocyanuric acid, dichloroisocyanuric acid and potassium dichloroiso-cyanurate and (D) a pH-modifier into a synthetic resin bag having gas-permeability and provided with a non-return water-feeding valve.