baber/WOPTO huggingface dataset:
Patent JP-H03150361-A (JP)
Title: Substrate holder
Inventor: INABA HIROSHI
IPC: C23C14/50
Filed: 1989-11-08
Abstract: PURPOSE:To prevent the dislodgment of a disk-shaped substrate or the like which is held upright by the thermal deformation of a supporting plate at the time of film formation by specifically providing a coupling part of a holding member to the supporting plate of the holder which fits the outer peripheral part of the above-mentioned substrate to the groove or notch of the supporting plate. CONSTITUTION:The holding member 3 having the supporting groove 33 for holding the peripheral edge part of the substrate is fixed by screws 4 to the supporting plate 1 provided with an approximately circular hole 2 larger than the diameter of the substrate. A non-contact part 31 is provided in, for example, the holding member 3 to support the holding member 3 to the supporting plate 1 in contact therewith only by the contact part 32 when the screws 4 are tightened in order to decrease the contact part with the supporting plate 1 to one point in the min. area. The entire length region of the holding member 3 is prevented from being affected by the thermal deformation of the supporting plate 1 in this way. No influence is, therefore, exerted at all to the contact part of the holding member 3 with the peripheral edge part of the substrate and the cause to dislodgment of the substrate is not created.
Patent JP-H02134961-A (JP)
Title: Absence transfer system
Inventor: TAGA YOSHIO
IPC: H04M3/54
Filed: 1988-11-15
Abstract: PURPOSE:To prevent unnecessary transfer by providing a storage means where the transfer destination extension of a first extension is stored and a receiving means which receives a special number from a second extension. CONSTITUTION:When off-hooking of a telephone B is detected, the telephone B and a number receiving part 5 are connected, and the special number which is dialed by the telephone B and indicates absence transfer registration and the extension number of a transfer destination extension are received and are stored in an area corresponding to the telephone B of a transfer memory 2. When a call comes to the telephone B, a person in the vicinity of the telephone B discriminates it based on the sounding manner of ringing whether the call should be transferred or not; and when it is judged that the call should be transferred, the special number is inputted to transfer the call to a telephone D after off-hooking of a telephone C (second extension). When it is judged that the call should not be transferred, the telephone B is hooked off to respond to the incoming call.
Patent JP-H03153450-A (JP)
Title: Brake system
Inventor: YAMAYA TERUO
IPC: B60T8/26
Filed: 1989-11-07
Abstract: PURPOSE:To check a start-up of brake pressure at the front-wheel side and improve the extent of safety by installing a selector valve in a piping system at this front wheel side, in a device equipped with a hydraulic control valve for controlling a reduction of pressure being supplied to a rear-wheel braking device when exceeding the specified pressure. CONSTITUTION:In a brake system 10 which connects a first piping system 21 to one side pressure reducing chamber 12r of a tandem master cylinder 12 and a second piping system 22 at the front-wheel side to the other side hydraulic chamber 12f, respectively, and installs a hydraulic control valve 30 consisting of a load sensing valve interposingly in the midway of a pipeline 21a in the first piping system 21, a selector valve system 50 is installed in the point midway of a pipeline 22a in the second piping system 22. This selector valve system 50 is made up of connecting a check valve 52 and a selector valve 55 in parallel. This selector valve 55 is selected to a select position (c) by output of a switch 31 being turned on when pressure in the piping system 21 exceeds control starting pressure, and it is operated so as to decrease a passage area of hydraulic fluid by a throttle 55c.
Patent JP-H11126204-A (JP)
Title: Rapid reading supporting method and method and device for retrieving document
Inventor: NOMOTO TADASHI
IPC: G06F17/30
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To perform rapid reading support of a document through extraction and display of an important place. SOLUTION: In this method, the document genre is specified in a document that is read rapidly and a decision tree is selected that corresponds to the genre. On the other hand, characteristics about each sentence are extracted in a text of a given document. The selected decision tree is collated with the characteristics of each sentence to decide whether or not each sentence is a summary sentence. The summary sentence is shown by an emphasis color and non-summary sentence is shown by a background color. Also, a 1st sentence of each paragraph of the given document is shown by a color that is different from the summary sentence.
Patent JP-H06107617-A (JP)
Title: Azido group-containing addition polymerizable type monomer
Inventor: MIYAZAKI CHUICHI
IPC: G03F7/008
Filed: 1992-10-01
Abstract: PURPOSE:To obtain a new azido group-containing addition polymerizable type monomer useful as an addition polymerizable type monomer for producing photosensitive resins having an ultraviolet ray photosensitive region. CONSTITUTION:The objective azido group-containing addition polymerization type monomer is expressed by formula I. This compound expressed by formula I is obtained by dissolving 4-azido-4'-glycidoxychalcone and methyl methacrylate in, e.g. an alcoholic solvent, dropping 1,1-dimethylhydrazine thereinto at ambient temperature or below and then carrying out the thermal reaction. The compound expressed by formula I is capable of introducing azido group into a polymer by homopolymerization or copolymerization with a usual addition polymerizable type monomer. Since the resultant polymer has the azido group having an ultraviolet absorption region at >=300nm, a highly sensitive photosensitive resin is provided. This resin can be used as, e.g. photoresists for LSI, photoresists for printed circuit boards, photoresists for producing printing plates, fluorescent screens of cathode-ray tubes and color filters for liquid crystal displays, etc.
Patent JP-H01133080-A (JP)
Title: Developing device for image forming device
Inventor: YUNAMOCHI TAKAYASU
IPC: G03G15/08
Filed: 1987-11-18
Abstract: PURPOSE:To expand the region for a developer to be agitated and to expand the operating range of an agitating member so as to meet various shapes of a developer housing space so that the stagnation of the developer is prohibited by disposing an auxiliary agitating material which makes relative motion to the agitating material for agitating the developer. CONSTITUTION:The agitating member 3 which operates in the developer housing space in a developing device 2 is constituted of the agitating material 3a which rotates around the prescribed axial line C and the auxiliary agitating material 3b which rotates freely with respect to said material. The region for agitating and carrying the developer is thereby enlarged without increasing the load torque of the agitating member 3 too much in spite of the simplicity of the constitution and the low cost of the production thereof and the developer is thus effectively carried even if the amt. of the developer decreases. A decrease in the number of image formable sheets by the stagnation of the developer in the casing of the developing device is averted.
Patent JP-H02135236-A (JP)
Title: Disposal of chlorine-containing organic waste material
Inventor: YAMAMOTO TAKAIKU
IPC: C08J11/10
Filed: 1988-11-16
Abstract: PURPOSE:To readily carry out disposal of the subject waste material such as plastic at a low cost without generation of a toxic gas by charging the waste material into an oxygen-blowing type refining furnace or a smelting furnace in case the temperature of off-gas of the furnace opening is >= a specified value. CONSTITUTION:A chlorine-containing organic waste material is formed into a scattering-resistant shape and charged onto the slag-metal in an oxygen- blowing type refining furnace or a smelting furnace for disposal of the above- mentioned waste material in case the temperature of off-gas of furnace opening during refining or smelting by the furnace is >=1250 deg.C. In addition hydrogen chloride contained in the off-gas generated from the above-mentioned refining furnace or smelting furnace is preferably recovered as hydrochloric acid or a chloride.
Patent JP-2000125258-A (JP)
Title: Recording and reproducing device
Inventor: ASAKURA HIROYUKI
IPC: G11B20/10
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To perform real time editing such as pre-read editing without bringing about danger such as damage to a video tape in a professional VTR adopting a DVCAM by arranging a reproducing head, preceding a recording head with as far as corresponding to processing delay when recording and reproduction are performed. SOLUTION: A reproducing head is arranged, preceding a recording head with as far distance as twenty-eight tracks in the preceding direction of a video tape in accordance with a matter that processing delay when recording and reproduction are performed is delay for twenty-eight tacks. This preceding distance is made to stay within 30 to 31 tracks that are the preceding distance limit of the reproducing head to prevent the head from going beyond the range of a video tape VT in a professional VTR adopting a DVCAM. Then, even when one head between the recording and reproducing heads scans a track TR on the video tape VT, the position of the other head in the cross direction of the video tape VT is prevented from going beyond the range of the video tape VT.
Patent JP-H11126236-A (JP)
Title: Device and method for on-line handwritten character recognition, and recording medium where the same method is recorded
Inventor: SAKURAI YASUHIRO
IPC: G06K9/62
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To recognize handwriting strokes including a punctuation mark and a quotation mark as a correct character code string by recognizing stroke data as the character code of the punctuation mark or quotation mark when the stroke data has specific position relation with the punctuation or quotation mark input area. SOLUTION: A punctuation/quotation mark decision part 104 decides whether or not the coordinate values at the head of coordinate values reported from an input part 101 are in a specific area of the punctuation/quotation mark input area. When the affirmative result is obtained, a character string recognition part 105 is informed that the stroke data represents a punctuation or quotation mark and of the stroke data. The character recognition part 105 recognizes the character code string from the stroke data group by matching against a recognition dictionary 106 and a language dictionary 107 and reports the character code string D5 to a display control part 103. Further, the stroke data D3 reported as data representing the punctuation or quotation mark is matched against the recognition dictionary 106 and recognized as the character code representing the punctuation or quotation mark.
Patent JP-S63142485-A (JP)
Title: Character string pattern segmenting system
Inventor: MATSUURA KAZUMI
IPC: G06K9/20
Filed: 1986-12-05
Abstract: PURPOSE:To accurately separate contacted character strings also into individual character strings by detecting a cut area existing between character strings detecting contacted character strings and cutting off the cutting area. CONSTITUTION:An input image is scanned and processed so that black picture elements adjacent to each other in the character string direction are connected to form T3 a converted image. A connected area T4 is found out on the converted image and whether the connected area T4 is one character string or a contacted character string contacting plural character strings is decided T5 by using the shape information of the connected area T4. The contacted character string is scanned, a white picture element area held between character strings is detected T12 as a separator and a black picture element area held between two adjacent separators in the character string direction is detected T13 as a cutting area. The contacted character string is cut off T14 to independent character strings by converting the black picture elements in the cutting area into white picture elements.
Patent JP-H03151704-A (JP)
Title: Crystal oscillator
Inventor: KUDO AKIHITO
IPC: H03B5/32
Filed: 1989-11-09
Abstract: PURPOSE:To realize a highly accurate oscillator by providing a pattern to one face of a crystal vibrator, fitting a semiconductor oscillation circuit element on the pattern, and connecting a bonding pad of the semiconductor oscillation circuit element, and the pattern of the crystal vibrator electrically. CONSTITUTION:A vibration chip having a weight is provided in a case having a transparent shield face in a crystal resonator 1. The pattern shown in hatched lines in figure connects to the vibration chip. That is, the resonator 1 connects to a semiconductor circuit element 3 via the pattern. When a probe 6 is stood upright to the pattern and an electric energy is given externally thereto, the semiconductor circuit element 3 and the resonator 1 are oscillated. Moreover, the frequency is adjusted by irradiating a laser beam from the transparent shield face to trim (to shape by cutting) the weight of the vibration chip.
Patent JP-H07120627-A (JP)
Title: Optical fiber for temperature detection and its manufacture
Inventor: ASADA KAZUHIRO
IPC: G01K11/12
Filed: 1993-10-25
Abstract: PURPOSE:To reduce light loss, extend the light transmitting distance of an optical fiber, and detect an abnormal temperature of a linear long material over a long length by providing a core having a color changing core part containing a thermosensitive color changing material in the center part, and a clad provided on the outer circumference of the core. CONSTITUTION:An optical fiber 11 is formed out of a core 11a, a color changing core part 11b containing a thermosensitive color changing material formed in the center part part of the core 11a and changing to a color whose light absorption is easily changed to a specified wavelength of the light from a light source by a temperature rise, a clad provided on the outer circumference of the core 11a, and a sheath 11d provided on the outer circumference of the clad 11c. Since the area capable of propagating light without passing the color changing core part 11b is formed when such a color changing core part 11b containing the thermosensitive color changing material is formed in the center part of the core 11a, the light propagated without passing the color changing core part 11b is increased, and the light loss by light absorption is reduced, and the light transmitting distance of the optical fiber 11 can be extended.
Patent JP-2000106658-A (JP)
Title: Power source circuit for video equipment
Inventor: SUZUKI NORIO
IPC: H02M3/28
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a circuit capable of widely selecting the choice of switching frequencies and further preventing/suppressing troubles, such as beat stripes in images by performing on/off at the odd multiple switching frequency of 1/2 frame frequency of a video signal, when reproducing the video signals at a horizontal line frequency and frame frequency. SOLUTION: A TV timing generating circuit 1 of video equipment receives the pulse signal of the frame frequency and supplies it to a pulse circuit 2. In the pulse circuit, this signal is made into an odd multiple of 1/2, so that a switching pulse S3 of a frequency to be changed by 180 deg. for each frame cycle can be provided and supplied to a switching regulator 4 after amplifying the amplitude through a drive circuit 3, and a DC power source V2 boosted to the desired voltage can be provided. Since for a switching noise frequency is set into special relation with the frame frequency, the beat fringes caused by power supply noises on videos are suppressed, and high quality video can be provided.
Patent JP-H05196844-A (JP)
Title: Optical coupling circuit
Inventor: NISHIMOTO YUTAKA
IPC: H01L31/0232
Filed: 1991-11-07
Abstract: PURPOSE:To obtain the optical coupling circuit which easily and optically couples semiconductor elements mounted on a substrate and optical waveguides by mounting and fixing the semiconductor elements onto a supporting base formed on the substrate with high efficiency and the method fixing the semiconductor optical elements maintaining the high efficiency coupling and having high reliability onto the substrate. CONSTITUTION:Si is used for the substrate 1 and a semiconductor light source and semiconductor detector which are the semiconductor optical elements 11 are optically connected to the optical waveguides 2 respectively consisting of quartz materials. The optical waveguides 2 and the semiconductor optical elements 11, such as semiconductor light sources and semiconductor detectors, and integrated on the substrate 1. The semiconductor optical elements 11, such as semiconductor light sources and semiconductor detectors, are mounted and fixed onto the supporting base 8. The supporting base 8 is formed at such a height at which the optical axes of the height direction of the optical waveguides 2 and the semiconductor optical elements 11 is aligned. Then, the optical axes in the height direction are aligned simply by mounting the semiconductor optical elements 11 on the supporting base 8. The high-efficiency coupling is easily obtd. simply by adjusting the optical axis in the intra-plane direction of the substrate 1.
Patent JP-H07141701-A (JP)
Title: Information recording member and recording and reproducing device
Inventor: MIYAUCHI YASUSHI
IPC: G11B7/24073
Filed: 1993-11-19
Abstract: PURPOSE:To provide the information recording member with which both of the land parts and groove parts formed on a substrate surface are usable as recording tracks for recording information and stable and rapid recording and reading out are possible and the recording and reproducing device. CONSTITUTION:The substrate in which the land parts 2 and groove parts 1 appear alternately by tracing and advancing along the recording tracks and the switching points A of the land parts 2 and the groove parts 1 exist by as much as the number expressed by 2m-1 (m:1, 2, 3...) per round of the recording tracks is used. Since the land parts and the groove parts are alternately formed on one round of the recording tracks, continuous recording and continuous recording to and from both of the land parts and the groove parts are possible without track jumping between the adjacent land parts and groove parts. The reduction of the recording time and the reduction of the access time are possible.
Patent JP-H04163135-A (JP)
Title: Cylindrical and columnar projectio integrated with surface of plastic plate
Inventor: AIDA HIROMOTO
IPC: B29C33/42
Filed: 1990-10-26
Abstract: PURPOSE:To perfectly prevent the lowering of the strength of a projection generating no depression on the opposite surface of a plate by providing an annular groove having uniform depth to the surface of the plate along the outer surface of the base part of the projection being in contact with the surface of the plate and reinforcing the bottom surface forming the annular groove and both side surfaces thereof arranged at an equal interval in the radius direction. CONSTITUTION:When a cylindrical projection, for example, a boss 2 is integrally provided to one side surface of a plastic plate 1 having thickness (a) by molding processing, an annular groove 5 having uniform depth is provided to one side surface of the plate 1 along the outer surface of the base part of the projection 2 being in contact with one side surface of the plate 1 and the bottom surface 5a forming the annular groove and both side surfaces 5b, 5c are reinforced by a plurality of ribs 6, 6a, 6b, 6c arranged at an equal interval in the radius direction. The base part of the projection 2 becomes a constricted part 7 having thickness (b) by the formation of the annular groove 5 and comes into contact with the plate 1 through the constricted part 7. By setting the thickness (b) of the constricted part 7 to the thickness (a) of the plate 1 to b <=1/3a, the generation of the depression 3 in the opposite surface of the plate 1 can be prevented.
Patent JP-2001106868-A (JP)
Title: Resin composition containing resorcin-aldehyde polycondensation compound and epoxy resin as essential components
Inventor: NAKAYAMA RIE
IPC: C08K5/13
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which is obtained by mixing a resorcin- aldehyde polycondensation compound as a hardening agent with an epoxy resin and gives, when heated, a cured material having high heat stability by addition polymerization of the resorcin-aldehyde polycondensation compound and the epoxy resin in a high crosslink degree. SOLUTION: The resin composition contains (A) a resorcin-aldehyde polycondensation compound, (B) an epoxy resin and (C) a catalyst each as an essential component wherein a molar ratio of a hydroxy group of (A) the resorcin-aldehyde to an epoxy group of (B) the epoxy resin (A)/(B) is 1.1 to 4.0.
Patent JP-H07144995-A (JP)
Title: Method for recovering solvent used in liquid phase epitaxy and device therefor
Inventor: KURATA KAZUHIRO
IPC: C01G15/00
Filed: 1993-11-19
Abstract: PURPOSE:To obtain a reusable solvent by separating a solute crytallite from a waste soln. used in liq. phase epitaxy. CONSTITUTION:A waste soln. 60 is injected into a separation vessel 10, a rotating magnetic field is exerted by rotating magnets 50, and the soln. 60 is turned in direction of the arrow A. The solute crystallite 61 having a low sp.gr. is collected at the center of rotation, passed through a solute separation cylinder 40 and recovered in a solute recovery vessel 42. The solvent 62 having a high sp.gr. is centrifugally pushed outward in the radial direction, passed through a solvent discharge duct 30 and recovered in a solvent recovery vessel 33. The high-purity solvent 62 is continuously obtained with high separation efficiency and high working efficiency.
Patent JP-H04165084-A (JP)
Title: Surface treated steel sheet
Inventor: TAJIRI YASUHISA
IPC: C23C28/00
Filed: 1990-10-27
Abstract: PURPOSE:To form a dense oxide film on the surface of a Zn plated steel sheet and to improve the blackening resistance thereof by subjecting the surface of the Zn plating film to a corona discharge treatment before a chromate treated film and/or rust preventive oil coating film on the surface of this steel sheet. CONSTITUTION:The Zn plating film is formed on at least one surface of the steel sheet. The surface of this Zn plating film is subjected to the corona treatment and the oxide film as the upper layer is formed on the surface of the Zn plating film as an under layer. The chromate treated film and/or rust preventive oil coating film is formed as the uppermost layer on the surface of the oxide film as the upper layer thereon.
Patent JP-2001109277-A (JP)
Title: Intermediate transfer body
Inventor: TATEISHI AKIRA
IPC: C08L79/08
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate transfer body which has excellent mechanical strength, is free from performance change by stress during use and may be industrially stably manufactured. SOLUTION: The intermediate transfer body having the functions to receive the transfer of toners, to transport the same to another place and to hold the toners before the transfer to a recording medium (A) has at least a polyimide layer consisting of polyimide as a main constituting material and (B) the polyimide layer contains polyaniline and a dopant capable of making the polyaniline conducting.