baber/WOPTO huggingface dataset:
Patent JP-H05144739-A (JP)
Title: Apparatus and method for organometallic vapor growth
Inventor: DOI HIDEYUKI
IPC: C30B25/12
Filed: 1991-11-21
Abstract: PURPOSE:To execute an epitaxial growth operation without contaminating the surface of a semiconductor wafer by a method wherein a carrier-gas supply pipe for raw gas conveyance use is connected to a preliminary chamber which holds a wafer in a vacuum in advance. CONSTITUTION:A piping 14 which supplies a carrier gas 6 to a growth chamber 9 is branched; a piping 16 which is connected to a preliminary chamber 2 is provided. A valve 17 and a flow adjustment valve 18 are installed in the piping 16. A valve 15 is installed in the piping 14. Thereby, the pressure of the growth chamber 9 which has been evacuated is raised up to a growth pressure by using a carrier gas 6 which is introduced via the preliminary chamber 2. As a result, it is possible to prevent that dust particles which have adhered to the inner wall of the growth chamber and to a susceptor whirl including the supply of a raw gas after that, and it is possible to restrain new contamination of the surface of a semiconductor wafer immediately before a growth operation.
Patent JP-H10128489-A (JP)
Title: Production of gear with oil hole
Inventor: WATANABE KYOJI
IPC: B23B41/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of a gear with oil hole by forging a circular column like blank into a cylinder like pre-forming produce, installing plural numbers of oil holes of passing through the inside and outside on the circumferential wall of the pre-forming produce. SOLUTION: A blank 1 is forged a cup like pre-forming product 11 having a bottom part 12 and a circumferential wall part 13 is produced. Plural numbers of oil holes 22 are drilled with a drill in an equal interval on circumference on the circumferential wall part 13 of the pre-forming produce 11. The circumferential wall part 13 is swaged, prescribed teeth 32 are formed and a gear 31 with oil hole is obtained. Because the oil holes 22 are drilled and the teeth 32 are formed, positioning of the oil hole 22 is made needlessly, it can be formed at random, and the productivity is made high. Because the size of the oil hole 22 is not restricted, this machining method can be adopted even for the gear 31 of large supplying oil amount. Because the oil hole 22 is machined on the circumferential wall part 13 without projecting and recessing parts, the life of a drilling means is lengthened.
Patent JP-2000131917-A (JP)
Title: Image forming device and control method for the same
Inventor: NOGUCHI JUNICHI
IPC: G03G15/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To drastically shorten converging time before the stabilization of the drive of an image carrier and also make a beginning position in the writing of each image on paper match with the position of a first color, thus efficiently obtaining a color-blurring-free, high quality image. SOLUTION: The drive of a photoreceptor drum 105 is controlled by selectively using a BD signal generated with specific timing among BD signals generated by detecting that a laser beam deflected by a polygon mirror 103 has scanned a BD sensor 107 or a pseudo signal (same in phase as the BD signal and longer in period than the BD signal) generated without detecting the laser beam.
Patent JP-H03166858-A (JP)
Title: Data recording device
Inventor: SHIBATA TETSUYA
IPC: H04N1/032
Filed: 1989-11-25
Abstract: PURPOSE:To eliminate the unnecessary curling of recording paper which causes a jam or a defect in printing by releasing a recording head and a platen roller from constant pressure except in data recording. CONSTITUTION:The recording head 3 is fitted to a holding frame 2 across a spring 23 and a cam 26 which is rotated by a motor 25 is arranged on the back side of the head 3. Then when a main control part decides the end of recording, the motor 25 is turned on to rotate the cam 26 and a timer measures a ON time and the motor 25 is turned off a certain time later to stop the cam 26. In this case, a part 26a of the cam 26 stops opposite the head 3 and the head 3 is released from the constant pressure which is applied in the data recording to move up with the spring force of the spring 23, thereby forming a gap between the head 3 and a platen roller 4. Consequently, when the data recording device is not used for a long time, the unnecessary curling of the recording paper which causes a jam or defect in printing is eliminated.
Patent JP-H10148371-A (JP)
Title: Healthy air-conditioning control system
Inventor: TACHIBANA MASAYA
IPC: F24F11/02
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To realize the healthy and comfortable environment set to the rhythm of the morning, day and night by obtaining the set value which is low in the morning and again low in the evening to perform the control based on the change in the heat radiation from a human body due to the change in the outside air temperature. SOLUTION: The healthy air-conditioning control system obtains the set value (t) which is the control target of the indoor temperature as the function t=f(Qt, Icl) where Qt is the heat radiation (heat loss) of a human body in wear in the cycle in one day and the clo-value Icl (heat resistance of the wear) by a setting and operating part, and stores the obtained value in the set value register. The heat radiation Qt in wear is the heat radiation from the human body in spring or fall which is comfortable for a person. The heat radiation Qt is changed in the cycle in one day, and the of-value Icl is the quantity of wearing clothes at the period, and changed by the season. The environment to control the air-conditioning is actually diversified such as a hospital and a school.  The data such as the wearing clothes quantity and the bodily surface area are stored in a storage part in advance according to the conditions, and switched and selected to obtain the heat radiation Qt to control the healthy air-conditioning according to the environment.
Patent JP-H10147273-A (JP)
Title: Article pocket for motorcycle
Inventor: TAKAHASHI AKIHIKO
IPC: B62J9/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an article pocket wherein a small article or the like can be stored under a seat also a liquid amount confirming scale provided in a reservoir tank can be easily confirmed. SOLUTION: This motorcycle is constituted such that a seating seat is held capable of opening/closing or mounting/demounting also, between a pair of right/left frames positioned under the seating seat. a storage box 33 having a bottom surface and side surface is set up and, in the sideward of the storage box 33, a reservoir tank 30 provided with a scale 31 indicating a storage amount of brake fluid is arranged. Here, the scale 31 of the reservoir tank 30 is arranged to be opposed to one side surface of the storage box 33, also therein, a through hole 34a is formed to be opposed to the scale 31, the through hole 34a is closed by fitting a transparent material 35.
Patent JP-H07160417-A (JP)
Title: Display integrated type tablet device
Inventor: KAWAGUCHI TAKAFUMI
IPC: G06F3/03
Filed: 1993-12-07
Abstract: PURPOSE:To obtain an excellent handwriting feeling, excellent coordinate detection sensitivity, and excellent display quality and to prevent a display panel from being broken when pressed with an electronic pen. CONSTITUTION:A transparent protection plate 15 is provided on the display surface of the display panel 14 and a transparent gelled material 17 is charged between the display surface and transparent protection plate 15. Consequently, the transparent protection plate 15 can be prevented from deflecting since the transparent protection plate 15 is supported by the gelled material 17 whichever position of the transparent protection plate 15 on the display surface the electronic pen 7 is brought into contact with. The reflection of external light on the display surface can be suppressed as compared with a conventional example wherein spacers are interposed between the display surface and protection plate.
Patent JP-H05161606-A (JP)
Title: Ophthalmic device
Inventor: SAKURAI AKIO
IPC: A61B3/14
Filed: 1991-11-21
Abstract: PURPOSE:To provide the fluorescent observing and photographing method for the vitreous body of the eye to be examined which can make distinct fluorescent photographing in the vitreous body without receiving the influence of the light reflected from the eyeground and the ophthalmic device for this method. CONSTITUTION:The fluorescent stimulating light from an illuminating optical system 3 provided with an illuminating optical axis O inclined with the optical axis O of the eye is cast via the vitreous body G toward the eyeground Ef at the time of fluorescent photographing, by which the fluorescent stimulating light is absorbed in the fluorescent agent leaking from the blood vessel of the eyeground in the part near the eyeground Ef of the vitreous body G and fluorescence is emitted from the fluorescent agent. The fluorescence in the vitreous body G is observed and photographed via an observing and photographing system 4 having a prescribed angle with the illuminating optical axis O.
Patent JP-2000130906-A (JP)
Title: Device for preventing cold air leakage in vehicle
Inventor: SUGIURA YASUSHI
IPC: F25D11/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for preventing cold air leakage in a vehicle, which ensures a sufficient effect of preventing cold air outflow, and offers good workability. SOLUTION: A device comprises a curtain 15 made of curtain stuff having no gas permeability, for covering the entire width of a door opening of a refrigerating compartment which serves as a cargo compartment. The curtain 15 is of a draw-up type which is hung down and can be vertically drawn up from a lower level to an upper level. The curtain 15 can be adjusted continuously in its height and held. Specifically, the curtain 15 is constantly imparted with a bias force imposed downward, which is substantially balanced by a draw-up force derived from a weight 35, and held so that vertical positional adjustment can be performed freely. The curtain 15 is provided with a guiding mechanism 18 for vertically guiding the curtain and a roll-up mechanism 22 for rolling up the curtain downward.
Patent JP-H02151853-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: ASATAKE ATSUSHI
IPC: G03C7/36
Filed: 1988-12-02
Abstract: PURPOSE:To obtain a silver halide color photographic sensitive material having superior color developability and high sensitivity, and providing sufficient maxi mum developed color density and high picture quality by incorporating a speci fied coupler into at least one layer of the silver halide color photographic sensi tive material. CONSTITUTION:The silver halide color photographic sensitive material contains a coupler expressed by the formula I, wherein R1 is a (substituted) alkyl or aryl group; R2 is a (substituted) alkyl, or alkenyl group, etc.; L is a residue expressed by the formula II or III; X is a halogen atom, alkoxy group, or alkylamino group; Y is a (sugbstituted) alkyl or aryl group; B1 is a group substitutible on a benzene ring; p is an integer zero-2. In the formula II and III, R4 is an H atom or a same substituent as R2; J is a divalent org. joint group. Thus, a silver halide color photographic sensitive material having superior color developability and high sensitivity and providing sufficient maximum developed color density and high quality picture image, is obtd.
Patent JP-H01146518-A (JP)
Title: Electric cleaner
Inventor: IKEZAKI KATSUJI
IPC: A47L9/00
Filed: 1987-12-02
Abstract: PURPOSE: To impart deodorizing function and miticidal function by providing a circulating passage for again guiding the discharged air from a blower electromotor into a dust collection chamber and an ozone generation means mixing ozone with discharged air. CONSTITUTION: In order to perform miticidal operation, when a connection pipe 3 is detached and a blower electromotor 10 is operated, sucked air is discharged into a blower electromotor chamber 16 through a dust suction port 2, a paper bag 6, a filter 9, and the blower electromotor 10 to take the heat of the blower electromotor 10 to rise in temp. and this air reaches a front gap part 20 through an air passage 17 and left and right air passages 17a, 17b to again return to the paper bag 6 in a dust collection chamber 5 through through-holes 2a, 2a. The discharged air is circulated within a vacuum cleaner main body 1 and the discharged air reaches about 60 deg.C to develop miticidal function. A switch 25 is closed and high voltage power is supplied to a ceramic electrode 26 from an ionizer 24 and the ceramic electrode 26 generates ozone by discharge.  Ozone is discharged into the front gap part 20 through the through- hole 28a of an ozone wall plate 28 to reach the interior of the paper bag and a malodorous component emitted from dust is oxidized, decomposed and deodorlzed by ozone.
Patent JP-H01146414-A (JP)
Title: Voice mute device
Inventor: KANARI TAKEYUKI
IPC: H03G3/32
Filed: 1987-12-02
Abstract: PURPOSE:To prevent misoperation by monitoring external sound by a microphone means, comparing it with a prescribed stored external sound pattern and outputting a mute signal when they are coincident. CONSTITUTION:In the discrimination mode, a pattern of an external digital signal is given to a comparison discrimination circuit 9. Moreover, the patterns stored previously are given to the comparison discrimination circuit 9 from a memory 5. Furthermore, the pattern of a digital signal being an output sound generated from a sound output device F is given from an A/D conversion circuit 8 to the comparison discrimination circuit 9. The comparison discrimination circuit 9 compares the external sound pattern from the A/D conversion circuit 4, the pattern stored in the memory 5 and the pattern of the output sound of the audio output device F. Only when the former two patterns are coincident and they are dissident with the latter, a discrimination circuit output is given to a mute circuit 10.
Patent JP-2000181021-A (JP)
Title: Cartridge with film state display unit
Inventor: MYERS KEITH
IPC: G03C3/00
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To discriminate whether a film is used or unused in a camera. SOLUTION: A film cartridge 26 has a spool 32 wound with a film and is equipped with the display unit, which deforms between 1st and 2nd different stages according to whether or not a plunger provided on the side of the camera 20 engages one of coaxial holes at both the ends of the spool 32. It can be discriminated whether the film is used or unused from whether or not the state has changed. This clamper is formed of a material which is neither perforated nor broken, even if the state is changed and can deform, while maintaining continuity-consistently.
Patent JP-2000123467-A (JP)
Title: Disk driving device
Inventor: SONG IN-SANG
IPC: G11B17/04
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To stably activate a disk by positioning the disk inside a cartridge so that force caused by the difference of air pressure thin a cartridge which generates when the disk is rotated is generated in the direction equal to that of force for clamping the disk. SOLUTION: The height (a) from a reference surface A to the center of a hinge shaft 22 is heightened by Δa, the distance between the upper surface of the inner part of a cartridge 10 and a Y plane of the disk 12 is reduced by Δa, and a placing surface for a turntable 16b is heightened. Thus, the difference (d)-(c) between the height (d) from the reference surface A to the upper surface of the inner side of the cartridge 10 in a load finishing state and the height (c) from the reference surface A to the Y plane of the disk 12 is reduced. When the cartridge 10 is loaded on a disk driving device, sine the Y plane being the central surface of the disk is positioned higher than the X plane corresponding to a half height of the cartridge, rocking when the disk is rotated is reduced.
Patent JP-H05247131-A (JP)
Title: Preparation of prepolymerized olefin polymerization catalyst
Inventor: KENTO EDOWAADO MITSUCHIERU
IPC: C08F4/651
Filed: 1992-11-17
Abstract: PURPOSE: To provide a novel prepolymerized olefin polymerization catalyst for producing an improved polyolefin and a process for preparing the same.  
     CONSTITUTION: A desired catalyst is prepared by contacting a solid particulate transition metal-containing olefin polymerization catalyst with an olefin in a confined zone under suitable conditions. In this process the prepolymerization is conducted under such conditions that the olefin is added to the confined zone at such a rate that the pressure in the confined zone increases not more than about 0.5 pisg/sec during the olefin addition. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H05120565-A (JP)
Title: Customer service card system
Inventor: KOMURA AKIRA
IPC: G07G1/12
Filed: 1991-10-28
Abstract: PURPOSE:To provide the customer service card system which can perform centralized control over service points and the fraction of change with one card together with customer data. CONSTITUTION:The service points corresponding to the amount of money of purchase are added to cumulative service points read out of the card to calculate new cumulative service points, the fraction of change which is calculated from the amount of received money and the amount of money of the purchase and less than a constant value is added to the cumulative amount of change read out of the card to calculate the new cumulative amount of change, and the card is rewritten according to those data. Consequently, the handling of the card is simplified for both the customer and selling shop, the customer is offered effective service, the card cost is reducible.
Patent JP-H0576008-A (JP)
Title: Fitness judging device
Inventor: MINAGAMI SHIGERU
IPC: H04N7/18
Filed: 1991-09-10
Abstract: PURPOSE:To provide a fitness judging device which can exactly judge the fitness of fashion articles from the objective point of view. CONSTITUTION:This device is equipped with a video camera 3 which photographs an object mounting the fashion particles from plural directions, and memories 11-1-11-8 which store plural image pickup signals obtained by the photographing. Then, a display screen 7a of a display 7 is divided into plural display areas, and a controller 5 which displays the photographed images of the object from the plural directions at each display area, based on the image pickup signals read from the memories 11-1-11-8, is provided. Therefore, the fitness can be exactly judged by obtaining the fashion effect from the objective point of view.
Patent JP-2001124821-A (JP)
Title: Test burn-in device and method of controlling test burn- in device
Inventor: TOMITA YOSHIAKI
IPC: G01R35/00
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a test burn-in device for making a simple, effective self diagnostic test possible to be performed, and a method of controlling the test burn-in device. SOLUTION: A diagnostic unit 8 is mounted on a mother board 10 within a test control part 3, and various kinds of signals outputted from one driver.comparator circuit 9 among various kinds of signals outputted from plural driver.comparator circuits 9 are inputted in a self diagnostic circuit 81. After the diagnosis of various kinds of signals outputted from the driver.comparator circuit 9, various kinds of signals outputted from another driver.comparator circuit 9 are switched with a switching circuit 11 so as to be input in the self diagnostic circuit 81 to conductor diagnosis, and by repeating this procedure, the self diagnostic test is conducted to all of the driver.comparator circuits 9 within the test burn-in device 1.
Patent JP-H08165564-A (JP)
Title: Production of plastic film having antireflection film
Inventor: KURATA NOBUYUKI
IPC: G02B1/115
Filed: 1994-12-12
Abstract: PURPOSE: To form an antireflection film having excellent reflection preventing performance and excellent in adhesion and durability by vapor depositing successively Al2 O3 and MgF2 on the surface of a plastic film with the irradiation of oxygen ion gun. CONSTITUTION: The Al2 O3 layer is formed on the surface of the plastic film by vapor deposition method so as to make the film thickness >=200Å. Next, the MgF2 layer is formed thereon by vapor deposition method so as to make the film thickness 950-1050Å. At the time of forming the films, the vapor deposition method is executed with the irradiation of oxygen ion gun. The acceleration voltage at the time of the irradiation of oxygen ion gun is preferably 300-700V.
Patent JP-H02152917-A (JP)
Title: Compressed powder cosmetic
Inventor: ASAHI MASAHIKO
IPC: A61Q1/00
Filed: 1988-12-05
Abstract: PURPOSE:To obtain a compressed powdery cosmetic which is readily spreadable on skin and shows high adhesion and good humectant properties by using a powder, an oil which is liquid at room temperature and a specific surface active agent in a specific proportion. CONSTITUTION:70 to 99wt.% of a powder such as talc, kaolin or sericite is mixed with (A) an oil which is liquid at room temperature (such as dimehtylpolysiloxane, dimethylcyclopolysiloxane), and (B) a liquid surface active agent insoluble in component A such as methylpolysiloxane-polyoxyalkylene copolymer, sorbitan fatty acid ester). The weight ratio of A to B is 20:1 to 1:2, while the total of A and B is 1 to 30wt.%. The compressed powdery cosmetic is used as a powder foundation cosmetic.
Patent JP-H08158520-A (JP)
Title: Method for assembling roof unit
Inventor: GOMI HIDETOSHI
IPC: E04B7/02
Filed: 1994-12-12
Abstract: PURPOSE: To secure the assembling accuracy of a roof unit by facilitating an assembling work and subsidiary work thereof, thereby reducing manhours of assembling. CONSTITUTION: In a method for assembling a roof unit 10 comprising roof panels 11, 13 and a supporting member for supporting the panels 11, 13 from below, the roof panels 11, 13 are mounted on a flat surface with their rear surfaces facing upward. Thereafter, the supporting member is joined to the rear side of the panels 11, 13 with the member turned upside down.
Patent JP-H03170603-A (JP)
Title: Manufacture of sintered powder compact
Inventor: MURAKAWA NORIHIRO
IPC: C04B35/638
Filed: 1989-11-29
Abstract: PURPOSE:To efficiently and easily manufacture a sintered powder compact by adding liquid compound having the specific characteristic of the specific quantity to sintering powder, compacting, exposing a part of the green compact, heating after coating the green compact with resin film and dispersing additive. CONSTITUTION:To the sintering powder of ceramic or metal, the additive composed of the liquid compound of benzene, water, etc., having >=-10 deg.C m.p. and <=140 deg.C b.p. is mixed at 0.6-1.1 ratio per 1 of the above powder. The composition obtd. with this is pressed into a metallic mold and injection compacting is executed. Then, temp. of a cylinder is held to the m.p. or higher and lower than the b.p. of the above additive and temp. of the metallic mold is held to lower than the m.p. of additive. After that, the solidified powder green compact is taken out from the metallic mold and the resin film having air-tightness and elasticity is applied under remaining a part of exposed surface. Successively, the powder green compact is heated at the b.p. or higher of the additive under condition of isostatic-pressing to the coated surface to disperse the additive through the above exposed surface. By this method, the sintered powder compact without any detect of crack, etc., is efficiently obtd. and after that, successively heating the compact severely, ceramic sintered body, metal sintered body, etc., can be obtd.