baber/WOPTO huggingface dataset:
Patent JP-S6174154-A (JP)
Title: Manufacture of information signal reproducing stylus
Inventor: TAKADA YUZO
IPC: G11B9/07
Filed: 1984-09-20
Abstract: PURPOSE:To attain stable work by varying a relative line velocity between a polishing machine and a reproducing stylus to be polished in response to the thickness of the electrode of the stylus tip. CONSTITUTION:A pyramid base 1 made of a nonconductive material adhered with an electrode 2 made of a conductive thin film at one side is polished to finish the reproducing stylus as shown in figure. The relation between the relative line velocity and the electrode width 3 at the tip of the reproducing stylus in this work is shown in figure. That is, in the process where the size is thicker than 2mu being twice the prescribed electrode width, the relative line velocity is kept constant and the material is polished at a nearly constant polishing speed. When the electrode width 3 is thinner than 2mu, the relative line velocity is changed into a low speed in response to the electrode width as shown in the figure for polishing. Thus, excess polishing where the electrode width 3 goes to thinner than the desired value is prevented.
Patent JP-H0488446-A (JP)
Title: Store buffer controller
Inventor: MATSUMOTO KAZUYA
IPC: G06F12/08
Filed: 1990-07-25
Abstract: PURPOSE:To prevent the delay of the transmission of a reply signal to a data request part by sweeping data out of a store buffer until data which is the factor of a address coincidence is eliminated when the coincidence is detected. CONSTITUTION:An address comparison part control circuit 103 asserts a timing signal 121 when the virtual address of data is stored in a virtual address register 117, and an in-page address comparison part 101 detects an address coincidence. When the address coincidence is detected, the reply signal 123 is not sent out, an address comparison part 103 asserts a timing signal 122, and a physical address comparison part 102 detects an address coincidence. Data in a store data register 105 and a store data register 106 are swept out to a main storage until the data which is the factor of the address coincidence is eliminated, and then the reply signal 123 is sent out of a reply transmission part 104. Consequently, the delay of the transmission of the reply signal is eliminated.
Patent JP-S6258770-A (JP)
Title: Optical beam scanner
Inventor: OHARA YUJI
IPC: H04N1/04
Filed: 1985-09-06
Abstract: PURPOSE:To simplify the optical system in the titled scanner by applying sub scanning while a scanning sheet is fixed so as to miniaturize the entire scanner in the sub scanning direction especially, using a sub scanning reflection mirror to apply the sub scanning and forming the scanning sheet in a circular-arc face. CONSTITUTION:After a light beam 2 irradiated from a laser light source 1 is made incident on a modulator 6 and modulated, the beam is deflected by a rotary polygon mirror 3 being a main scanning optical deflector turned in the arrow A, transmitted through an image forming lens 4 and reflected in a long sub scanning reflection mirror 10 turned at a low speed in the arrow C and prolonged in the main scanning direction. A sheet form recording medium 5 such as print paper is supported in a circular-arc face form by a recording medium support means 11 having a circular-arc form support face 11a. The center axis of the circular-arc face formed in the recording medium 5 is made nearly coincident with the turning shaft of the sub scanning mirror 10. The light beam 2 deflected by a rotary polygon mirror 3 applies main scanning on the recording medium 5 in the arrow B. The main scanning line formed on the recording medium 5 by the light beam 2 is moved gradually in the arrow D by the turning of the sub scanning mirror to apply sub scanning.
Patent JP-S6259088-A (JP)
Title: Thermal transfer recording medium
Inventor: IDE YOJI
IPC: B41M5/26
Filed: 1985-09-09
Abstract: PURPOSE:To obtain a coated surface free of irregularities of a transfer layer and having favorable leveling properties, by incorporating a specified zirconyl fatty acid salt in the transfer layer, in a thermal transfer recording medium wherein the transfer layer comprising a coloring agent in a heat-fusible binder is provided on one side of a heat-resistant base. CONSTITUTION:A zirconyl fatty acid salt of the formula ZrO(RCOO)2, wherein R is a 1-25C saturated or unsaturated fatty acid residue, is incorporated in the transfer layer. An ink composition comprises 1-30% of a coloring agent, 95-70% of a binder, 0-2% of an additive and 0.1-10% of a zirconyl fatty acid salt, and is prepared by adding these components into an appropriate solvent so as to obtain a solid content of 15-40%. A coated film obtained by applying said composition to a base by coating or printing is free of defects such as migration irregularities, and shows a sufficient film-forming property.
Patent JP-S6442076-A (JP)
Title: Magnetic tape device
Inventor: IMAI SHINJI
IPC: G11B20/18
Filed: 1987-08-07
Abstract: PURPOSE:To securely assure the detection errors by intentionally setting recorded data in erroneous state if abnormality occurs in the transfer of write data. CONSTITUTION:Write data 10 is inputted to a write circuit 5, and data 11 is transmitted to a write circuit 9 through a multiplexer circuit 8, converted in accordance with a recording system, and recorded in a magnetic tape 3 by a write head 4. If an abnormality detection circuit 7 detects abnormality in the middle of data writting, switching signals are set immediately or at an appropriate timing. Consequently, the multiplexer circuit 8 is switched, and an error pattern 13 which an error pattern generation circuit 6 has generated is transmitted to the write circuit 9 instead of write data 11, whereby error information which cannot be read normally is recorded in the magnetic tape 3. Thus, errors are securely detected when data blocks are read.
Patent JP-H0754630-A (JP)
Title: Filter regenerator for internal combustion engine
Inventor: MOTOZUKA YASUYUKI
IPC: F01N3/02
Filed: 1993-08-10
Abstract: PURPOSE:To simplify assembly of a filter module to be used in a filter regenerator for an internal combustion engine. CONSTITUTION:A holding material A2 provided with a foam boiling means is wound around a filter 1 for catching up particulate, and the holding material A2 provided with the foam boiling means is compressively held by a container 4 bent into approximately a cylinder shape, and holding materials B7 each of which is provided with a doughnut-shaped foam boiling means are brought in contact with both ends of the container 4, and then hat-shaped container flanges 6 are pressed from above them and fixed.
Patent JP-H1050045-A (JP)
Title: Wiring structure for disk drive device
Inventor: OGUSU MIKIO
IPC: G11B33/14
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To wire a driving unit and a board in securing enough properties of heat shieling, dust-proofing and electric shielding by a shielding plate. SOLUTION: An under frame (the shielding plate) 3 is fixed in a casing to partition the casing into a driving unit room 5a above this under frame 3 and a board room 5b below the under frame 3. The driving unit 9 for driving a disk is disposed in the driving unit room 5a, while a main board 101 formed with an operating control circuit for the driving unit 9 is in the board room 5b. The under frame 3 is formed with relay holes 3a and 3b communicating with the driving unit room 5a and the board room 5b respectively, and is fixed with a relay board 100 for shutting these relay holes 3a and 3b. An FPC(flexible printed circuit) 101a is connected from the main board 101 to a bottom surface of the relay board 100, and then the FPC 100a and an FPC 100b are connected from an upper surface of the relay board 100 to a spindle motor 65 and a pickup 83 respectively.
Patent JP-H1135937-A (JP)
Title: Rare earth fluorescent substance for intensifying screen and intensifying screen using the same
Inventor: TAKEMURA HIROBUMI
IPC: C09K11/08
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To improve dispersibility of a terbium activated gadolinium oxysulfide type phosphor for intensifying screen thereby forming a fine phosphor membrane on the intensifying screen enabling the improvement of resolution and X-ray excitation brilliance by coating the surface of a phosphor particle of a specific composition with silica particulates. SOLUTION: This rare earth phosphor for the intensifying screen is a phosphor particle represented by the formula: Gd2 O2 S:Tb with the surface coated with silica particulates. The silica particulates have an average diameter of preferably 3-100 nm, more preferably 4-20 nm. As silica particulates there can be mentioned aerosol silica, precipitated silica, silica aerogel, etc. The amount of the silica particulates is preferably 0.0005-1.2 wt.%, especially preferably 0.01-0.07 wt.% based on the terbium activated gadolinium oxysulfide type phosphor particles.  The surface treatment is carried out by stirring phosphor particles in pure water, adjusting the pH of the mixture to obtain an alkaline solution, which is added to a dispersion of silica particulates, to which is then added zinc nitrate, zinc sulfate, etc., to allow the silica particulates adsorb on the surface of the phosphor particle.
Patent JP-H0747224-A (JP)
Title: Apparatus for treating fluorocarbon gas
Inventor: KAMASE YUKIHIRO
IPC: B01D53/70
Filed: 1993-08-10
Abstract: PURPOSE:To provide an apparatus for treating fluorocarbon gas wherein decomposition efficiency of the fluorocarbon gas is improved and miniaturization of the apparatus can be accomplished. CONSTITUTION:In an apparatus for treating fluorocarbon gas wherein the fluorocarbon is decomposed by utilizing electric discharge, a cylindrical body 1 made of a synthetic resin such as polyvinyl chloride for introducing and exhausting the fluorocarbon gas, an electric discharge electrode 5 provided in the cylindrical body 1, a water film forming means 8 for forming a water film on the inner face of the cylindrical body 1, an electric source 6 for a square wave pulse electric voltage for applying a square wave pulse electric voltage between the water film 7 and the electric discharge electrode 5 are provided.
Patent JP-S59111816-A (JP)
Inventor: HORUSUTO PAPUSUTO
IPC: B29C48/305
Filed: 1983-10-25
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-H0654498-A (JP)
Title: Commutator-type rotary electrical equipment
Inventor: HASEGAWA YOICHI
IPC: H02K23/26
Filed: 1992-07-24
Abstract: PURPOSE:To insert an end of a coil end section into a coil housing recess easily by making a cross section of a slot insertion section square, that of one of the coil end sections on both sides of the slot insertion section circular, and that of a coil housing recess insertion end section square. CONSTITUTION:A coil end section 37b at the opposite side of a commutator piece side has a circular cross section and a slot insertion section 37a, a coil end section 37c at the commutator piece side, and a wire end section 37d have a chamfered square cross section and a coil housing recess 39b insertion end section of a riser section 39a of the commutator has a square cross section. Or, the coil end section 37c at the commutator piece side and the wire end section 37d can be a polygonal cross section such as an octagonal and a dodecagonal cross section by chamfering corners of a square. By this, the wire end section 37d of the coil end section 37c can be inserted into the coil housing recess 39b easily even if an armature coil 37 is twisted during a coil winding work.
Patent JP-H0364808-A (JP)
Title: Liminaire
Inventor: KODAIRA SHINJI
IPC: F21V13/10
Filed: 1989-07-31
Abstract: PURPOSE:To nearly even the luminous flux entering openings between louver pieces and eliminate the unevenness of the luminance of a louver by providing a first louver piece to be provided along the longitudinal direction of a lamp with three openings formed between lamps adjacent to each other, and facing the intermediate opening to reflecting material of which section if V-shape in outline. CONSTITUTION:When a distance between lamps adjacent to each other is set at l, dimension of the opening diameter of each opening 12a - 12c of a first louver piece of a louver 11 is set about l13, and the arm part of the louver piece 13 is positioned just under the lamps 4 to position the intermediate opening 12c at the position opposite to a V-shape reflecting surface part 7. The luminance flux of the light irradiated from the lamps 4 evenly enters to the openings 12a, 12b near the just under part of the first louver piece 13, and the luminance of the first louver becomes nearly even. The outgoing light from the lamps 4 to the rateral direction is reflected by a mirror reflecting surface 6 of the V-shape reflecting surface part 7 formed between the lamps 4, 4, and this reflected light enters the opening 12c separated from the lamps 4. The nearly even luminance can be thereby obtained in the openings 12a - 12c of the louver 11, and the unevenness of the luminance is eliminated.
Patent JP-S5987722-A (JP)
Inventor: AOKI HIDEKAZU
IPC: B01J3/00
Filed: 1982-11-12
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-H1143108-A (JP)
Title: Vacuum packaging device
Inventor: SAKAI TADASHI
IPC: B65B31/02
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum packaging device equipped with a closed state keeping mechanism for a lid body, wherein a seal packing is not prevented from being compressed at the time of vacuumization, and a closed state of the lid body can be kept when the vacuum packaging device is paused. SOLUTION: A lid body 10 is axially supported so as to be rotatable by a bearing which is provided at a rear part of a main body, and the main body upper surface is made openable/closable, and a seal packing is provided on the total periphery of the lower end surface of the lid body 10, and a vacuum chamber is defined between the lid body 10 and the main body upper surface for this vacuum packaging device, and for such a vacuum packaging device, on a front part of the peripheral edge lower end surface of the lid body 10, a magnetic fixing member 60 is arranged, and to the magnetic fixing member 60, a magnet 62 is elastically vertically movably attached with an elastic body 61.
Patent JP-S6091391-A (JP)
Inventor: SAGA NAOAKI
IPC: G09G3/36
Filed: 1983-10-26
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-2001028723-A (JP)
Title: Recorder, reproducing device, recording method and reproduction method
Inventor: BABA NOBUAKI
IPC: H04N5/907
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a recorder that can efficiently edit and conduct program- search in a short time despite of a simple configuration and to provide a reproduction device, a recording method and a reproduction method. SOLUTION: This recorder is provided with a still picture recording medium 21 that generates a still picture of a recording start part among video signals recorded on a tape 8 to record the image on a memory stick 10 and a time code recording means 22 that generates a time code as relating data corresponding to the still picture and records it to the memory stick 10, and generates the memory stick 10 in which information relating to the recording of a photographing scene and a still picture of the recording start part of each corresponding scene. Then the program-search and the edit of the tape 8 can easily be made by using the still picture and the relating information with comparison.
Patent JP-2000343993-A (JP)
Title: Folding type child seat
Inventor: KAI SATOSHI
IPC: B60N2/28
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To easily make portable a child seat difficult to be carried when it is carried by an aircraft or an electric car by constructing it so as to be able to fold up the back part and the seat part of the seat. SOLUTION: In this child seat, the back part 1 and the seat part 2 are fitted to each other through a rotatable fitting part 3. Further, a fixing means 4 capable of fixing the relative angle of the back part 1 and the seat part 2 at an optional angle is provided. In this way, by folding the back part 1 and the seat part 2 centering around the fitting part 3, it can be easily made into a portable form, and the form can be fixed. Further, even if the rotatable fitting part 3 is provided on the back part 1 or the seat part 2, the purpose can be attained. Hereby, when it is moved by an aircraft or an electric car, it can be easily made portable.
Patent JP-H0363283-A (JP)
Title: Novel boric acid derivative and analysis of compound having glycolic structure by using the same
Inventor: GAMO KEIJI
IPC: G01N31/00
Filed: 1989-08-02
Abstract: NEW MATERIAL:A compound expressed by formula I [X represents formulae II to V (R<1> and R<2> represent lower alkyl; Y represents CO or SO2)]. EXAMPLE:A compound expressed by formula VI. USE:A plant growth regulator. PREPARATION:A compound expressed by formula VII is reacted with a compound expressed by the formula Hal-X-(Hal represents Cl or Br) in an inert solvent such as acetone, methyl ethyl ketone or THF, preferably in the presence of a base such as potassium carbonate or pyridine at 0-40 deg.C, preferably at ambient temperature.
Patent JP-S5988729-A (JP)
Title: Device for recording radiant ray picture
Inventor: TSUCHINO HISANORI
IPC: G01N23/04
Filed: 1982-11-12
Abstract: PURPOSE:To obtain a small-sized inexpensive radiant ray picture recording device, by incorporating a luminescent body for erasing noise in a radiant ray picture recording section. CONSTITUTION:To a desired part of a device section 1, a douser 20 which is used for preventing a light containing a radiant ray and a light of an excitation light wavelength range from striking a phospher sheet 2 is installed. Moreover, a luminescent body 21 for erasing noise is installed in a radiant ray picture recording section 10 and the luminescent body 21 is fitted to a luminescent body scanning arm 22 and moved in parallel along a phospher sheet 2 held by holding rollers 13 and 14 in the radiant ray picture recording section 10. A tungsten lamp or fluorescent lamp is used as the luminescent body 21 for erasing noise.
Patent JP-H0949468-A (JP)
Title: Fuel supply device for internal combustion engine
Inventor: NAKANO FUTOSHI
IPC: F02M59/44
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a fire or the like by damaging a high pressure fuel system due to a collision accident or the like of a vehicle, by preventing an environment from being contaminated by vaporizing fuel leaking from a high pressure fuel pump for an accumulator fuel injection device. SOLUTION: In an internal combustion engine equipped with a common rail, a high pressure fuel pump 3 is mounted in a negative pressure case 10, and this negative pressure case 10 communicates with an intake passage of a common chamber 14 or the like through a check valve 15, so as to hold an internal pressure of the negative pressure case 10 to a negative pressure by the intake negative pressure of a throttle valve 16.
Patent JP-H05194796-A (JP)
Title: Polyethylene blend
Inventor: UIRIAMU RICHIYAADO KOUTANTO
IPC: C08L23/00
Filed: 1992-07-27
Abstract: PURPOSE: To provide a polyethylene blend having improved physical properties.  
     CONSTITUTION: A polyethylene blend is a composition of matter which comprises (a) 10 to 80 wt.% low molecular weight polyethylene resin having a density of at least 0.94 g/cm 3 , a melt index of not less than 25 g/10 min and a heterogeneity index between 2 and 12 inclusive, and (b) 20 to 90 wt.% high molecular weight ethylene copolymer resin having a density of less than 0.955 g/cm 3 , a high load melt index between 2 and 10 g/10 min inclusive and a heterogeneity index between 2 and 10 inclusive, wherein the composition of matter has a melt index of not less than 0.05 g/10 min and has improved optical and physical properties. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H06292567-A (JP)
Title: Method for enhancing injuring activity of lymphocyte against cancer cell
Inventor: FURUMIYA KOJI
IPC: A61K35/14
Filed: 1991-07-15
Abstract: PURPOSE:To enhance the injuring activity of lymphocyte against cancer cells by culturing the lymphocyte collected from a human body in a medium containing cytokinin and human lysozyme. CONSTITUTION:Human lymphocyte collected from a human body is cultured in a medium containing a cytokinin such as lymphokine and human lysozyme. The cultured human lymphocytes are returned into the body of a cancer patient and are useful for the adoptive immune remedy of cancer, especially for TIL remedy.
Patent JP-S6092051-A (JP)
Title: Continuous casting method of thin sheet
Inventor: KADOI JIYUN
IPC: B22D11/06
Filed: 1983-10-27
Abstract: PURPOSE:To obtain a casting slab having a good characteristic while preventing surfase transverse cracking and bulging by controlling the solidified shells forming on the drum surfaces of a twin-drum type continuous casting machine for a thin sheet in a way as to satisfy inequality I , II. CONSTITUTION:A molten metal is poured into the space formed of two water cooled casting rolls 1, 1' and two stationary gates and the solidified shells formed on cooling are united to a casting slab 3. If the matching point P of two sheets of the solidified shells exists on the neutral point of the rolls 1, 1', the point P is so controlled as to satisfy the equation I . In the equation, l denotes the distance mm. from the neutral point P of the rolls 1, 1', (t) denotes the thickness mm. of the slab 3 and R denotes the radius mm. of the rolls 1, 1'. If the point P of two sheets of the solidified shells is lower than the neutral point of the rolls 1, 1', the point P is so controlled as to satisfy the equation II. In the inequality, m denotes the width mm. in the unsolidified part on the neutral point line of the rolls, (t) denotes the thickness mm. of the slab 3 and (h) denotes the head mm. of the molten metal.
Patent JP-S6090767-A (JP)
Title: Detector for residual ink in ink cassette
Inventor: YAMAZAKI HIROSHI
IPC: B41J2/175
Filed: 1983-10-26
Abstract: PURPOSE:To optically detect the residual amount of ink in an ink bag in a non- contact manner by a method in which reflected light from a reflecting face formed around the ink bag is detected by a photo sensor to detect the lowering of the reflecting face. CONSTITUTION:A notch 10 is formed in an ink cassette 1 to avoid the lowering of sensitivity. When an ink bag 2 is made of a lustrous metal layer, e.g., aluminium foil, etc., the aluminium foil itself is used as a reflecting face. A guide plate 13 is set below the upper part of the ink cassette 1, and a guide groove is formed by narrowing the aperture between the guide plate 13 and the wall of the ink cassette to prevent the breaking or curving of the reflecting plate 12. When the heat-sealed curved portion is made of a transparent plastic material having a low reflectivity, a reflecting plate having a high reflectivity may be provided.
Patent JP-H0757810-A (JP)
Title: Electric connector with terminal locking system
Inventor: KAAKU BII PEROZA
IPC: H01R13/432
Filed: 1994-08-02
Abstract: PURPOSE: To provide a system with a dielectric housing in which plural terminal accepting recesses are formed. CONSTITUTION: Plural female terminals 16 are adapted to be inserted into recesses. Each terminal has a vertical shaft 18 and a mating part 30 adapted to mate a male terminal to be inserted in the recess. At least one lock arm 40 is extended normally in parallel to the vertical shaft of the terminal at a small inclination, to be converged at the insertion end, to hold the terminal in the recess in a housing. The lock arm has both ends, facing each other, connected to the mating parts with flexible tabs 44, 46. In each terminal accepting recess 14, a sectional area is provided, where the lock arm of the terminal crossing the vertical shaft of the terminal is adapted to be engaged therewith and deflected while the terminal is inserted in the recess.  A shoulder is provided behind the limited sectional area, behind which the lock arm is snapped when completely inserted in the recess in the terminal, not to prevent the removal of the terminal from the recess.