baber/WOPTO huggingface dataset:
Patent JP-H07151367-A (JP)
Title: Flexible clean room
Inventor: YAMAMOTO HIDEYUKI
IPC: F24F7/06
Filed: 1993-11-29
Abstract: PURPOSE:To provide a clean room in which cleanliness class and a layout can be freely altered. CONSTITUTION:An opening continued along a longitudinal direction of a duct D is formed at a lower surface side of the duct D arranged at a ceiling in a room. A plurality of fan filter units 2 each containing a fan 7 and a high performance filter 9 are mounted movably in the longitudinal direction of the duct with part of the duct D as a rail, positioned at a predetermined interval, and then an opening part of the duct except that having the fan filter unit is blocked by a blocking plate.
Patent JP-H11133905-A (JP)
Title: Decorating member and clock with decorating member
Inventor: IMAMURA MIYUKI
IPC: G04B45/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To improve the visual effect for appealing as a decoration to people while complicatedly, smoothly and naturally moving a movable body by driving the movable body with an ultrasonic motor. SOLUTION: A piezoelectric element 3 formed with two pairs of selective driving electrode groups 2a, 2b formed of plural electrodes is bonded to one surface of an oscillator 1 also working as a common electrode, and a moving body 4 is pushed to the other surface thereof for contact. The oscillator 1, the two pairs of electrode groups 2a, 2b, the piezoelectric element 3 and the moving body 4 form an ultrasonic motor. Rotation of the moving body 4 rotates a movable body 5 formed of a doll or the like in double ways through a reduction wheel train. Since the ultrasonic motor is compact, the whole of the rotary driving structure of the movable body 5 including the wheel train can be formed thin for miniaturization.  The movable body 5 can be placed on a thin support base over a clock so that people are interested in the mechanism of the movable body 5 placed on the flat support base and so as to enhance the appeal of merchandise.
Patent JP-2001115715-A (JP)
Title: Open-close device for swing door for car
Inventor: IWATA TOMOHARU
IPC: E05B83/42
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To install an open-close device operated by one driving source at a swing door, and to lock and release the door and open and close the door. SOLUTION: A door open-close operating device 11 is installed to the swing door 1, the device 11 is linked with an arm hinge 2 through a link 34 while each of a releasing means 9 holding the lock-out state of a door locking device 5 and a locking means 10 holding the door locking state is linked, the door- locking holding state by the locking means 10 is released in the case of door opening while the door is locked out by the releasing means 9 and the swing door 1 is opened, the lock-out holding state by the releasing means 9 is released during door closing operation, and the door is locked by the locking means 10 after the completion of door closing operation.
Patent JP-H05106287-A (JP)
Title: Built-up construction of panel and built-up method thereof
Inventor: TAKEUCHI TAKASHI
IPC: E04B2/56
Filed: 1991-10-17
Abstract: PURPOSE:To obtain a leader set from the inside of a structural steel construction and having better appearance or a panel member having a gutter hanger. CONSTITUTION:Wall panels 3 and 4 spread over the surfaces of panel frames 12 and 13 are arranged so as to have a joint M between adjacent sides. Mounting members 14 and 15 provided to the rears of the panel frames 12 and 13 are fixed to a striking member 9 provided to a column member 8. A mounting member 7 mounted to the rear of a panel member 5 provided so as to cover the joint M between adjacent wall panels 3 and 4 is fixed to the striking member 9 and, at the same time, a leader or a gutter hanger 2 is mounted to the surface of the panel member 5.
Patent JP-S63150660-A (JP)
Title: Microgassensor
Inventor: TSURUMI SHIGEYUKI
IPC: G01N27/409
Filed: 1986-12-15
Abstract: PURPOSE:To obtain a gas sensor which is small in size and has low electric power consumption by laminating an oxygen permeable membrane layer, 1st electrode layer, solid electrolyte layer and 2nd electrode on a silicon substrate. CONSTITUTION:Porous ceramics is laminated as the oxygen permeable membrane 12 on the silicon substrate 11. A platinum layer 13 as the 1st electrode in common use as a heater, the solid electrolyte layer 14 and the platinum layer 15 as the 2nd electrode are successively deposited on the membrane 12. The substrate is then etched from the bottom by using a KOH soln. to form a reference air holding chamber 16. This reference air holding chamber 16 is sealed by adhering a plate 17 thereto by an adhesive agent 18. A hole 19 of about the size at which expanded air escapes is previously formed to the plate 17. Then, the air in the reference air holding chamber 16 acts as a heat insulating material and, therefore, the electric power to be supplied to the electrode 13 in order to heat the sensor to a required temp. is reduced.
Patent JP-H11135174-A (JP)
Title: Thickness direction conductive sheet and manufacture thereof
Inventor: OKUGAWA YOSHITAKA
IPC: H01R11/01
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a conductive sheet which surely performs electrical connection even for narrow terminal pitching and having electrical insulation with adjacent terminals by arraying an electrode on one surface of a two-layer structured insulation sheet, consisting of two kinds of thermoplastic insulation resin layers with their different solubilities in a solvent. SOLUTION: Terminals 2 each consisting of a conductor are arrayed on one surface of a two-layer structured, adhesive insulation sheet 1. During thermal compression bonding with a body connected, by softening a resin of a two-layer structured insulation sheet 1, the terminals 2 arrayed on the surface are sunk and reach an opposite face of the two-layer structured insulation sheet 1, and the top and bottom is made conductive. During thermal compression bonding with a body connected, the terminal 2 arrayed on the surface of the two-layer structured insulation sheet 1 and an electronic terminal of the body connected are aligned and compression-bonded with each other.  Thereby, the connection between a semiconductor chip and a circuit board and electrical connection in thickness direction, such as inter-layer connection of multilayered plates are performed at low cost, and even after connection, re-stripping is easily made possible without performing high-temperature heating.
Patent JP-H05135595-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: YOSHIDA MASANOBU
IPC: G11C17/00
Filed: 1991-11-14
Abstract: PURPOSE:To optimize an erase time by monitoring the drain currents of storage blocks and by controlling the applying time of erase voltages to each of the storage block based on the monitored results. CONSTITUTION:Erase voltage applying means A1-Am, erase condition discrimination means B1-Bm and inhibiting means C1-Cm are provided for each of storage blocks D1-Dm which contain plural nonvolatile storage devices. And a prescribed potential of an erase voltage is applied to the source electrodes of nonvloatile storage devices, which have floating gates FGs, by the means A1-Am. When the drain currents ID of the nonvolatile storage devices become more than a prescribed current, the means B1-Bm judge the devices to become completely erased conditions and inhibit the voltage applying operations of the means A1-Am by the means C1-Cm. Having this arrangement, erase time of each block of the storage space which is divided into plural blocks is optimized.
Patent JP-H09186859-A (JP)
Title: Image processing method and medium
Inventor: HAYASHI MASAYOSHI
IPC: H04N1/00
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To perform image supply corresponding to the operation state of stabilizing operation for an image by an image output part on an image supply part side by providing an image forming means and a 1st and a 2nd control means which are all specific. SOLUTION: Image data 11 outputted from a reader part 100 are inputted to the gradation control circuit 21 of a printer part 200, and the data are synchronized with the speed of an image clock and made to correspond to the color reproduction density of the printer part 200. Then the output data from the control circuit 21 form an image through a laser driver 22 and a laser 23.  Further, the control part 10 of the reader part 100 can communicate with a control part 25 through a communication control line 24 and receives the signal outputted by the control part 25 after control over image formation condition by the control circuit 21 based upon a reference image is completed, and the control part 10 selects a desired color signal on the basis of the received signal, so that the color signal is sent out of an IPU 9 to the printer part 200 through 8-bit image data 11 obtained through a specific color converting process.
Patent JP-S62157015-A (JP)
Title: Auto-focusing device
Inventor: TOYAMA MASAMICHI
IPC: G03B3/00
Filed: 1985-12-28
Abstract: PURPOSE:To reduce the operation related to unstable focusing accompanied with reception of a disturbing light by focusing a lens in accordance with a prescribed focusing signal when the disturbing light is detected. CONSTITUTION:Signals (a) and (b) outputted from synchronous detecting circuits 9 and 10 are sent to a disturbing light detecting means 20 to detect whether a disturbing light exists or not. That is, signals (a) and (b) are added by an adding circuit 21, and the output is sent to a low pass filter 22 and the inverted input terminal of a comparator 24. Though the output of the comparator 24 is not a low level signal for a normal noise included in a light reception signal, the output of the comparator 24 is a low level signal if a disturbing light is included in the light reception signal. In this case, the disturbance due to an impulsive noise of a fluorescent lamp or the like exists, and a photographic lens driving motor 25 is controlled on a basis of the focus detection result obtained in the preceding photographing. Thus, unstable operations such as wiggling of a photographic lens near the in-focus point and hunting are reduced.
Patent JP-S62157855-A (JP)
Title: Hydraulic source device for hydraulic booster
Inventor: HORIUCHI MAKOTO
IPC: B60T8/42
Filed: 1985-12-28
Abstract: PURPOSE:To ease a shock at a kick back, by permitting a pressure reducing valve for reducing discharge pressure at a prescribed ratio to serve as a regulator for regulating discharge pressure from a hydraulic pump and transmitting it to a hydraulic booster and making a retreating stroke of an incorporated piston larger. CONSTITUTION:In a device having a regulator 11 disposed in a high pressure hydraulic passage 7 connecting a hydraulic booster B for boosting a brake master cylinder M and a hydraulic pump 6, the regulator 11 comprises a pressure reducing valve slidably containing in a housing 12 a piston 16 to be biased to the left direction by a spring 29. A valve cylinder 20 having a valve chamber 21 containing a spherical valve needle 26 is threaded to the front end of a piston 16 so that the valve needle 26 is opened by a valve opening stem 28 when the piston 16 reaches an advancing limit. The retreating stroke l of the piston 16 is regulated by that a projecting shaft 30 at the rear end of the piston 16 is made abutment against a cover member 12c and the stroke is set greater than a retreating amount s of the piston 16 required for causing the valve needle 26 to make valve closing action.
Patent JP-H03159485-A (JP)
Title: Image sensor
Inventor: INADA TOSHIO
IPC: H04N5/335
Filed: 1989-11-17
Abstract: PURPOSE:To selectively output the original picture output and the edge enhanced output of an input picture by adjusting an amplification factor by outputting the differential output between photoelectric converted outputs from a central part light receiving element and a peripheral part light receiving element after amplifying them by prescribed amplification factors respectively by an arithmetic part. CONSTITUTION:A light receiving element set consisting of the central part light receiving element 1 and the peripheral part light receiving element 2 surrounding the circumference of this central part light receiving element 1 functions as the picture element of one unit. Then, the photoelectric converted output of the central part light receiving element 1 and the photoelectric converted output of the peripheral part light receiving element 2 of each light receiving element set become the outputs to meet the density of the input picture of input light. Here, after the arithmetic part amplifies the photoelectric converted output from the central part light receiving element 1 and the photoelectric converted output from the peripheral light receiving element 2 respectively by the prescribed amplification factors by amplifiers 3, 4, it outputs the differential output of both the outputs by a differential amplifier 5, and adjusts the amplification factor of each amplifier 3, 4. Thus, the original picture output, the edge extracted output, and the edge enhanced output of the input picture can be outputted selectively.
Patent JP-H07152749-A (JP)
Title: Word processor and its method
Inventor: WAKAI KIYONORI
IPC: G06F17/22
Filed: 1993-11-30
Abstract: PURPOSE:To reduce the number of accesses to a dictionary by previously storing a character string other than an independent part, synthesizing the character string with its following character string and preparing a clause based upon the independent part. CONSTITUTION:A clause generating function 22 is started, clause leading processing starting data are registered in an independent part constitutional element storing area 26 and all data with the shortest reading are extracted to determine the type of the clause. A word coincident with the reading of data succeeding to the extracted data is loaded from a word dictionary 23. Only one word is extracted from the loaded word dictionary 23 and combined with an independent part constitutional element to prepare a new independent part constitutional element. A stored destination is judged in accordance with the sort of the element, the element is registered in the area 26 or an independent part storing area 27 and an accessory part is connected to all registered independent parts to prepare a clause, which is registered in a clause storing area 29. Consequently the number of accesses to the dictionary can be reduced and response time for KANA (Japanese syllabary)/KANJI (Chinese character) conversion can be shortened.
Patent JP-S63151027-A (JP)
Title: Pattern formation
Inventor: SHIMODA HIDEAKI
IPC: H01L21/30
Filed: 1986-12-16
Abstract: PURPOSE:To make it possible to form tapered parts without changing dry etching conditions, by combining resists having different contrasts, forming patterns, forming the tapered parts for the upper resist pattern, and transferring the pattern by the dry etching. CONSTITUTION:First resist 3 having good contrast is formed on a first film 1, which is a film to be etched and formed on a substrate 2. Thereafter, second resist 4 having poor contrast is formed. Then, a first resist pattern 3' and a second resist pattern 4' are formed. At this time, the second pattern 4' is formed so as to have tapered parts. When etching is performed by an anisotropic etching method, the first film 1 is vertically etched. A first film pattern 1' having tapered parts on its upper part can be formed by transfer when further etching is performed. Thereafter, the first resist pattern 3' is removed, and then a second film 5 is formed.
Patent JP-H07222073-A (JP)
Title: Video signal controller, display system, method and video display device for displaying plurality of video signals
Inventor: DAAUIN CHIYAN
IPC: H04N5/45
Filed: 1994-12-02
Abstract: PURPOSE: To provide a television signal processing method for picture in picture display for considerably reducing overhead that CPU requires by using a video signal controller with a digital computer and controlling a video signal being the output of the digital computer and a raster scan-type video signal so that they are most suitably displayed on a monitor. CONSTITUTION: The video signal controller 10 is used with the duplex synchronous monitor 16 of the digital computer 12. The video signal controller contains a tuner 18 for generating a former television signal. The signals from the tuner and the computer are given to a multiplexer 24 and are switched between them. Output signals are given to the duplex synchronous monitor. The controller has three operation modes.
Patent JP-H11113704-A (JP)
Title: Flower vase made of paper
Inventor: MIZOGAMI TAKAKO
IPC: A47G7/06
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a flower vase which is simple, light-weight, inexpensive and good looking enough to consider as one package form of cut flowers, can be transported and housed by folding small or mutually piling and can easily be abolished at the time of being not necessary. SOLUTION: This flower vase made of paper 1 is obtained by forming a cylinder consisting of a cylinder part 2 and a bottom 3 from a thick water-proof paper. On the other hand, a handle 4 to be added to the vase 1 is convenient at the time of carrying with flowers in the vase but is sometimes an obstacle at the time of decorating the vase as a flower stand. It is similar at the time of housing this vase by piling or folding. Consequently, it is desirable to be attachable and detachable.
Patent JP-S61173018-A (JP)
Title: Smoke tube for radiant-heat transfer tube with mantle
Inventor: TEEO BERUTAA
IPC: F23C3/00
Filed: 1985-12-27
Abstract: 1. An outer radiant heating tube for an industrial burner having a ceramic flame tube (3) consisting at least partially of individual ceramic tube portions (7, 7a) which are interconnected positively at their ends and with which externally disposed rib-like or cam-like spacing members (14, 16) are associated for radial bearing against an outer tube (1) enclosing the flame tube, each of the tube portions being formed at one end as a socket (8) and having at the other end a cylindrical zone (9) fitting into such socket, characterized in that adjoining tube portions (7, 7a) are inserted into one another with clearance at the socket connecting places, and fitted with clearance on to the outside of the flame tube (3) in the zone of each of the socket connecting places is a ceramic covering ring (11) which is positively fixed to the flame tube (3) in the axial direction, extends in the axial direction over a portion of the cylindrical zone (9) of each tube portion (7, 7a) and is at least partially covered by the associated socket (8).
Patent JP-H08162319-A (JP)
Title: Magnet roller and its manufacture
Inventor: SHINOGAYA TOSHIKAZU
IPC: G03G15/08
Filed: 1994-12-02
Abstract: PURPOSE: To make it possible to reproduce a complicated pattern, reduce a dispersion in dimensions and magnetic intensity characteristics and suppress the occurrence of draw or air bubbles by providing, in axial direction, an internally noncircular hollow pattern for the continuous cross section of a main body of magnet. CONSTITUTION: A magnet roller 1 has an internally continuous hollow portion 3 in axial direction. The main portion 2 of the magnet has a noncircular shape for the cross section of a hollow portion 3 of the magnet. As the shape of the hollow portion, its cross section requires a noncircular shape only. Its position is almost at the center of the main body 2 of the magnet, and its length is desired to be throughout the whole portion of the main body 2 of the magnet. By doing this, the cooling time can be reduced, dispersion in dimensions and magnetic intensity characteristics can be made extremely small, and complicated magnetic intensity patterns can be reproduced.
Patent JP-H05105456-A (JP)
Title: Method for blow-molding carved seamless tumbler
Inventor: IGAMI HIROBUMI
IPC: C03B9/193
Filed: 1991-10-19
Abstract: PURPOSE:To automatically mold a tumbler having no seam lines on the outer surface except the carved part by press-forming a parison having a carved pattern with a specified thickness difference on the outer surface and spin blow-molding the parison in a blow mold. CONSTITUTION:A gob is press-formed in a rough mold 4 by a plunger 5 to obtain a parison 6, and a large carved pattern 2 is formed around the parison. The maximum difference (b-a) between the maximum-thickness part (a) and the maximum-thickness part (b) is controlled to >=2mm in the pattern 2, and hence the pattern 2 is not erased even in spin blow molding. The parison is brought out, placed in a blow mold and spun in a horizontal plane, and compressed air is blown in to spin blow-mold the parison 6 into the final shape. A seamless tumbler having a carved pattern on its outer surface is formed in this way by an automatic molding machine.
Patent JP-S63153942-A (JP)
Title: Digital delay detecting circuit
Inventor: ISHIZU TATSUO
IPC: H04L27/22
Filed: 1986-12-18
Abstract: PURPOSE:To miniaturize a delay detection circuit and to make adjustment unnecessary for it, by performing the delay and detection of a signal after converting it to a base band by using a local signal having a frequency same as that of an input signal and a phase different by 90 deg.. CONSTITUTION:An input modulation wave converted to a digital signal by A/D conversion is multiplied by the local signal having the phase shifted by 90 deg. at multipliers 12 and 17, and respective wave, after being LPF-processed by digital filters 13 and 18, is delay-processed by memories 14 and 19. After through multiplication processes by multipliers 15, 20, 21, and 25, and addition processings by adders 16 and 22, detection outputs B(t) and C(t) at every channel can be obtained.
Patent JP-H01153408-A (JP)
Title: Opener for half-folded packing film
Inventor: MIYAZAKI RAI
IPC: B65B9/06
Filed: 1987-11-30
Abstract: PURPOSE:To prevent rise of unnecessary tension in the film-flowing direction by providing the film inside out at the approx. center of the folding part for a nearly rectangularly crossing direction against the pay-out direction of the film by means of a pair of upper and lower opening devices. CONSTITUTION:When half-folded film F is fed from a nearly crossing direction against the transferrence direction of a conveyor 1 to the upper opening member 2 and the lower opening member 2' provided at the respective upper and lower parts of the conveyor 1, an upper half Fa of the half folded film F is folded back from the upper side to the lower side of a frame member covered by a net texture 3 of the upper opening member 2 and wound off toward the transference direction of an article W to be packed by the conveyor 1. A lower half Fb of the half folded film F is also folded back from the lower side of the frame member to the upper side and wound off toward the transferrence direction of the article W to be packed. The net texture 3 covering the upper and lower opening members 2, 2' has less contact friction because of less contact area with the film F. Accordingly, smoothly flowing film F does neither closely contact nor wave and break even if it is thin.