baber/WOPTO huggingface dataset:
Patent JP-H06206232-A (JP)
Title: Device for curing of molding material
Inventor: HAYAKAWA YUZO
IPC: B29K105/10
Filed: 1993-11-19
Abstract: PURPOSE:To reduce a load of a metal mold loaded on a molding material by a method wherein the molding material is passed through a cavity composed of a pair of metal molds to be cured by heating, and besides at least a part of the metal mold is made movale by following expansion and shrinkage by heating the molding material. CONSTITUTION:A device for heat curing 10 having a guide hole 21 is provided by being connected to a shaping device 3 wherein rolls 1 are arranged by being opposed to roll type metal molds 2. Then, primary to third respective curing zones Z1-Z3 are arranged from an upstream side to a downstream side in the device for heat curing 10. Further, an inner diameter of the guide hole 21 is set at a size having a specific clearance to an outer periphery of a molding material 6 in the primary curing zone Z1, and is set at a size at most equal to the outer periphery of the molding material 6 in the third curing zone Z3. Further, for example, only an upper mold 15 of the secondary curing zone Z is composed of a movable type. That is, the upper mold 1 is displaced downward against a spring 35 via a support roller 35 following expansion by heating the molding material 6, and the expansion is absorbed thereby.
Patent JP-H06133619-A (JP)
Title: Cutting edge rotator in bush cutter
Inventor: MANABE YUICHIRO
IPC: A01D34/73
Filed: 1992-10-28
Abstract: PURPOSE:To provide a cutting edge designed to reduce the number of parts and facilitate its assembly and dismantling. CONSTITUTION:A case 1 is linked to a bobbin 2 in a relatively revolvable way, a flexible linear edge 4 is externally drawn through a penetrating hole 5 enclosed only when the case 1 is fitted with the bobbin 2, and the bobbin 2 is intermittently revolved relatively to the case 1 through the behavior of an arm 3, thereby automatically delivering the flexible linear edge 4. The entire cutting edge rotator can be made up from merely two parts, the case 1 and bobbin 2, leading to such advantages as further reduction in the number of parts, improvement in the efficiency of assembly and dismantling, and also improvement in cost performance, etc.
Patent JP-H09111601-A (JP)
Title: Loom having shuttle
Inventor: UBATA TAKUJI
IPC: D03D49/56
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a loom having a shuttle capable of preventing weft breaking even when a weft yarn drifts away from a holding channel. SOLUTION: This loom having a shuttle is equipped with a picker 7 which beats the shuttle and a shuttle box 2 consisting of front brackets installed in front of weaving side and along a shuttle race 8 and a back plate installed with facing to the front brackets on both ends of the shuttle race 8, alternately beats the shuttle having a weft yarn-outlet opening on one side and a weft yarn-holding channel 5 on the side surface by a pair of pickers 7 and reciprocally moves the shuttle from a one shuttle box to the other shuttle box to insert the weft yarn. Here, at least in the front bracket arranged in the outlet opening side out of a pair of front brackets, the height position of a part through which the shuttle is inserted is set lower than the weft yarn-holding channel.
Patent JP-H03150689-A (JP)
Title: Numeral recognizing method
Inventor: MATSUMOTO HITOSHI
IPC: G06V30/144
Filed: 1989-11-08
Abstract: PURPOSE:To enable to recognize the form of a numeral out of a shape to some extent by deciding the numeral by setting every partial area based on the circumscribed rectangle of a read-in picture. CONSTITUTION:The recognition of the numeral is executed by setting the partial area by dividing the areas of the circumscribed rectangles of picture-inputted numerals from 0 to 9 into the partial areas by a partial area setting part 54, and detecting the presence of these set partial areas and the partial areas of the input numeral by a numeral deciding part 55. The partial areas are set in this way by dividing the circumscribed rectangle, and the presence of these set partial area and the partial area of the input numeral is detected. Thus, the numeral which is out of the shape to some extent like handwriting and is located at an optional place and is of optional size or the printed numeral can be recognized too.
Patent JP-H03193887-A (JP)
Title: Bath and method for chemically polishing stainless steel surface
Inventor: KURISUCHIYAN FURANKU
IPC: C23F3/06
Filed: 1990-10-26
Abstract: PURPOSE: To provide a bath designed to obtain slow and effective chemical polishing of a stainless steel surface by incorporating a quinone deriv., a surface activator and a brightened consisting of naphthalene or quinoline substd with ≥1 OH groups and sulfonate groups into an aq. bath.  
     CONSTITUTION: This bath contains a mixture composed of hydrochloric acid and nitric acid, a quinone deriv., the surface activator and the brightener selected from the substd. naphthalane and quinoline. The quinone deriv. is preferably benzoquinone, etc., and their deriv. The brightener is selected from the respectively substd. naphthalane and quinoline as described above. Further, the brightener is selected from the compounds releasing iron (III) ion in the bath and the compunds forming a water-soluble complex from these compds. This compd. is adequately, for example, 1,8-dihydroxynaphthalene-3,6-disulfonate, etc. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S63139014-A (JP)
Inventor: HERUMUUTO RAINHARUTO
IPC: C01B33/154
Filed: 1987-11-19
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-2000133746-A (JP)
Title: Integrated circuit chip carrier assembly and its formation
Inventor: DONALD SETON FARQUHAR
IPC: H01L21/58
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit chip carrier assembly which is so constituted as to adhere a laminated chip carrier to a stiffener. SOLUTION: An integrated circuit chip carrier assembly is obtained by coupling a substrate having conductive areas on at least one main surface to a stiffener 8 through adhesive films 9. Each adhesive film 9 contains a dielectric substrate containing a thermosetting adhesive on both main surfaces. The thermosetting adhesive is a B-staged adhesive before sticking, nonadherent and solvent- free at normal room temperature respectively.
Patent JP-2000125219-A (JP)
Title: Video signal receiver
Inventor: ITAKURA KOSHIRO
IPC: H04N5/44
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To select a channel whose viewing is possible. SOLUTION: The receiver is provided with a rank discrimination section 3 that discriminates whether viewing of a channel received by a reception circuit section 1 is inhibited or permitted by collating view limit data extracted from an output of the reception circuit section 1 receiving a television broadcast with rank data stored in a memory 4, a reception control section 8 that detects a channel group whose viewing is discriminated by the rank discrimination section 3 by sequentially changing a channel received by the reception circuit section 1, and a display signal circuit 7 that outputs a display signal denoting the channel group whose viewing is possible detected by the reception control section 8.
Patent JP-2001114502-A (JP)
Title: Fuel reformer and fuel cell system
Inventor: MITSUSHIMA SHIGENORI
IPC: H01M8/06
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a fuel reformer which realizes high load responsiveness for a fuel cell system to be carried by a vehicle or to be used for a small-size cogenerator. SOLUTION: This reformer is provided with 2 types of reactors, the base reactor 1 and load-responsive reactors 2 to 7 disposed at the same distance from the base reactor 1. A hydrocarbon, water and air are supplied to each of the base reactor 1 and load-responsive reactors 2 to 7 via a distributor, wherein the base reactor 1 is supplied with these materials continuously, and load-responsive reactors 2 to 7 are supplied with these materials via valves 10, 12 and 14 which are operated in response to the hydrogen load in such a way as to increase symmetry of these load-responsive reactors 2 to 7 to the base reactor 1.
Patent JP-H03153349-A (JP)
Title: Polypropylene laminated sheet
Inventor: MOGI TSUTOMU
IPC: B32B27/20
Filed: 1989-11-10
Abstract: PURPOSE:To attempt to form a surface layer with excellent pearl feeling, high surface hardness and excellent scratch resistance by preparing the surface layer by compounding a crystalline polypropylene homopolymer with a high degree of crystallinity with a nucleating agent and a pearl pigment and with a specified thickness. CONSTITUTION:The laminated sheet consists of a combination of two layers selected from a layer (A) prepd. by incorporating a nucleating agent and a pearl pigment in a crystalline polypropylene homopolymer with a degree of crystallinity of 0.945 or higher, a layer (B) prepd. by incorporating each a white pigment in a crystalline polypropylene homopolymer with a Q value of 8 or larger or one or more crystalline propylene-alpha-olefin block copolymers, a foamed layer (C) consisting of a compsn. incorporated with a white pigment, a layer (D) wherein a white pigment and an inorg. filler are incorporated and a foamed layer (E) consisting of a compsn. wherein a white pigment and an inorg. filler are incorporated. These layers are laminated in a combination of A/B, A/B/A, A/C, A/C/A, A/D, A/D/A, A/E or A/E/A and the thickness of one layer of the layer A in each laminated body is 30-500mum.
Patent JP-H10134348-A (JP)
Title: Production of magnetic recording medium
Inventor: KOIKE OSAMU
IPC: G11B5/84
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of abnormal projections during the use of a magnetic recording medium by successively forming a magnetic layer and a protective layer on a substrate, then subjecting the surface of this protective layer to an etching treatment. SOLUTION: A ground surface layer 2 consisting of a Cr film is formed on the main surface of the glass substrate 1 and the magnetic layer 3 consisting of a CoNiCrTa film is formed thereon. A liquid mixture contg. silica particles and tetraethoxysilane is applied on the magnetic layer 3 and is heat treated, by which the protective layer 4 dispersed with the silica particles is formed. Next, the surface of the protective layer 4 is subjected to an etching treatment by wet etching by hydrofluoric acid. The amt. of the metal oxide covering the upper parts of the silica particles may be decreased by executing the etching. A good result with respect to head burnishing is obtd. when the surface of the protective layer 4 is etched at 2 to 30% of the film thickness. A lubricant is applied on the layer 4 to form a lubricative layer 5, by which the magnetic disk is completed.
Patent JP-2001071957-A (JP)
Title: Side stand mounting structure of motorcycle
Inventor: MUTO KENJI
IPC: B62H1/00
Filed: 1999-09-05
Abstract: PROBLEM TO BE SOLVED: To increase a contact area between a side stand bracket and a pivot frame, by abutting the side stand bracket against a side surface and a rear surface of a pivot frame and fastening it in a abutting direction by a fastening tool. SOLUTION: Mounting surfaces 67, 68 are superposed on a side surface 70 and a rear surface 72, respectively, of a lower end part, and each of bolt holes 69a is made to correspond to each of mounting holes 50, thereby fastening a side stand bracket 60 to a lower end of a pivot plate 41 by a bolt 74 from a side part. On the other hand, a bolt hole 68b is made to correspond to a nut hole 13 whereby fastening is carried out by a bolt 75 from a rear side. By this structure, since the side stand bracket 60 is brought into contact with the pivot plate 41 side at two surfaces of the mounting surface 67 and the mounting surface 68, a contact area on the pivot plate 41 side is sufficient for fixedly mounting the side stand bracket 60, and even in the case where the pivot plate 41 is made of light alloy, mounting operation is carried out if a large load is applied.
Patent JP-H03232651-A (JP)
Title: Machine for roll winding in continuous operation cycle
Inventor: ROMAANO SUTEFUANOONI
IPC: B65H18/10
Filed: 1989-11-10
Abstract: PURPOSE: To perform roll take-up with continuous handling cycles without stopping by structuring a bobbin mount station includes at least one spindle on which a roll being formed is placed, and supporting it by a device to control the rotary motion toward a discharge station. CONSTITUTION: In order to carry a plurality of full wound rolls 22 to a discharge station 18, and therefore, the end of a spindle 20 is supported by a pair of rotary members 24. The rotary members 24 rotate round their axes and carry the spindle 20 in rotation downward in the direction of Arrow F in confronting a discharge unit 28. When the downward rotation of the spindle 20 is finished and all rolls 22 are placed between U-portions 34 of the discharge unit 28, a hollow shaft 36 moves in the longitudinal direction, and thereon the bobbins of a bobbin mounting unit are mounted. This unit intersects the direction of the discharge unit 28 and removes the roll 22 from the spindle 20, and upon supporting it on a shaft 30 temporarily, a new bobbin is put on the spindle 20.
Patent JP-S62150165-A (JP)
Title: Reagent composition for testing thymol turbidity
Inventor: SAKATA YOSHITSUGU
IPC: G01N33/50
Filed: 1985-12-24
Abstract: PURPOSE:To ensure an effective action on a thymol turbidity test utilizing a serum-gel reaction, by using an amphoteric electrolyte for buffer agent to keep the liquidity of a reagent constant. CONSTITUTION:An amphoteric electrolyte such as ethane sulfonic acid based piperazine-N,N'-pis, N-2-hydroxy ethyl piperazine-N'-2-ethane sulfonic acid is used as buffer agent to keep the liquidity of a reagent constant. The concentration of the reagent shall be such as to stabilize pH of the reagent but not affect measured values and thus, the results of measurement is obtained very stably and with reproducibility.
Patent JP-H10143944-A (JP)
Title: Reproducing device
Inventor: MIURA HIROAKI
IPC: G10L19/00
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a reproducing device capable of operating a mode for repeatedly reproducing a sound or a video by a simple operation. SOLUTION: At the time of reproducing a sound and a video recorded on a recording medium, a pressing duration time of a reproducing button for instructing reproduction is measured by a timer, and when the pressing time is less than a prescribed value, normal reproduction is performed, and when an operating time is more than a prescribed value, repeating reproduction is performed in a prescribed recording unit, such as one piece of music, one section of uttering voice or one cut of a video, etc.
Patent JP-H03157265-A (JP)
Title: Steering shaft support structure
Inventor: KAMITSUMA HIDEO
IPC: B62D1/16
Filed: 1989-11-13
Abstract: PURPOSE:To improve support rigidity of a steering shaft and to suppress movement to the interior of a car room by a method wherein the steering shaft is supported at two points by means of a plurality of brackets having a high span distance therebetween, and the one bracket is formed in the shape of V the upper opening of which is narrow. CONSTITUTION:A steering shaft 27 having a front end part 27a loosely engaged with an opening part 26a of a dash panel 26 is supported at the mounting part of a steering wheel 28 by a first bracket 29 and in a position right below an air box 21 by a pair of second brackets 30. The first bracket 29 has the one end part 29a secured to a longitudinal wall part 25b of a dash upper panel 25 and a rear end part 27b of the steering shaft 27 is supported by the other end part 29c. The second bracket 30 is formed in the shape of V by means of a front side part 30b having upper end parts 30a secured to a bottom wall part 25a of the dash upper panel 25, a rear side part 30d having an upper end part 30c secured to the longitudinal wall part 25b, and a base part 30e through which the front and rear side parts are coupled together.
Patent JP-S62151352-A (JP)
Title: Thermal recording head
Inventor: MASAKI TATSUO
IPC: B41J2/335
Filed: 1985-12-26
Abstract: PURPOSE:To provide a thermal recording head requiring no separate abrasion resistant layer and having good abrasion resistance and repeating use durability, by forming a heat generating resistor layer from the compound of B, N and at least one element selected from Ti, Zr, Hf, Ta, Mo and Cr and setting the thickness thereof to a specific value or more. CONSTITUTION:A heat generating resistor layer 4 and electrodes 6, 7 are formed on the surface of a support 2. The heat generating resistor layer 4 is composed of a compound of B, N and at least one element selected from Ti, Zr, Hf, Ta, Mo and Cr and the thickness thereof is set to 3,000Angstrom  or more. This heat generating resistor layer 4 can be formed by a vacuum deposition method, for example, a sputtering method, a CVD method, a plasma CVD method or an ion plating method. In order to control the characteristics of the heat generating resistor layer 4, it is necessary to appropriately set the temp. of a substrate, the supply amount of stock gas, discharge power, the pressure in a deposition chamber, etc.
Patent JP-H06144615-A (JP)
Title: Sheet material separation device
Inventor: SATAKE ATSUSHI
IPC: B65H3/08
Filed: 1992-10-30
Abstract: PURPOSE:To effectively prevent taking of a plural number of sheet materials by simple operation in a sheet material separation device to separate the sheet materials from accumulation of a plural number of the sheet materials by absorbing them by way of moving an absorption means to absorb the sheet materials by vacuum negative pressure. CONSTITUTION:A solenoid valve to generate negative pressure is controlled so as to reach roughly value in the neighbourhood of saturated negative pressure after a sheet material moves to an absorbing position (25'). A motor control part 25 changes length of time during which an absorption cap 3 stops at an absorbing position (A) to absorb a sheet in accordance with information of kinds of a thin sheet and a thick sheet input from an operation panel 20 and by control of a cap oscillating motor 10 to oscillate the absorption cap 3. Consequently, absorbing force of the absorption cap 3 to absorb the sheet is changed. That is, in the case of the thin sheet easy to cause taking of a plural number of the sheets, stop time is shortened and the absorption force is weakened, and the taking of a plural number of the sheets is prevented.
Patent JP-H08127595-A (JP)
Title: Protein having elongation activity of neurite
Inventor: TAGUCHI TAKAHISA
IPC: A61P25/28
Filed: 1994-10-31
Abstract: PURPOSE: To obtain a new protein having a sequence in which a specific amino acid sequence or a part thereof is replaced or lost, exhibiting elongation activity of neurite and useful for neuropeptides-activating agents and emotion disorder improver, etc. CONSTITUTION: This protein has a polypeptide having an amino acid sequence containing an amino acid sequence expressed by the formula or an amino acid sequence in which a part of the polypeptide is replaced or lost and has neurite elongation activity and is useful as a neurite-elongating agent, an antidemential agent, a memory improver, neurofibra-repairing agent, neurocyte-activating agent, learning improver, an emotion disorder improver, etc. The protein is obtained by cutting sciatic nerve which controls controlling nerve of leg skin of chicken after 5 day growth, collecting leg muscle after 3 days, homogenizing the muscle, extracting mRNA according to ordinary method, preparing cDNA library using mRNA as a template, recovering DNA from a clane selected by plaque screening method, integrating the DNA into a vector and expressing the DNA in a host cell.
Patent JP-H03154093-A (JP)
Title: Image display device
Inventor: OBA YUJI
IPC: G09F9/40
Filed: 1989-11-13
Abstract: PURPOSE:To execute illumination by small quantity of electric power by separating the light beam of a light source into two light beams having planes of polarization being orthogonal to each other, and illuminating two pieces of liquid crystal displays, respectively. CONSTITUTION:The light beam of a light source 2 is separated into a transmission light P and a reflected light S by a polarization beam splitter 3, and thereafter, they go to liquid crystal displays 5, 6. The light S illuminate the display 6, passes through a polarizing plate 12 being an analyzer, and thereafter, forms an image of one side on a screen 9 by a lens 8. On the other hand, the light P illuminates the display 5 through a relay lens 10 and a mirror 4, passes through a polarizing plate 11 being an analyzer, and thereafter, forms an image of the other side by a lens 7.
Patent JP-H05135699-A (JP)
Title: Device for detecting thin film
Inventor: YAMAZAKI HISAO
IPC: H01J9/42
Filed: 1991-11-08
Abstract: PURPOSE:To detect thin films at high reliability at mass-production facilities. CONSTITUTION:A device for detecting thin films includes hanger positioning means 13 for positioning and fixing a work being fed, e.g. a shadow mask 1, a color sensor 10 disposed at some angle to the surface of a thin film 2 formed on the shadow mask 1, a lamp 11 for illuminating a measuring point at a different angle from that of the color sensor 10, and a black plate 14 disposed on the back side of the shadow mask 1. During detection of thin films at mass-production facilities, disturbance due to external light and shadow or the like is prevented, whereby detection of high reliability is made possible using commercial color sensors.
Patent JP-2001070132-A (JP)
Title: Soundproofing carpet
Inventor: SHOJI HIROHISA
IPC: A47G27/02
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent noise to downstairs without the direct vibration of an impact on a floor in the case of walking on a carpet by arranging multiple air bags where air is sealed at the rear side of the carpet. SOLUTION: In this carpet 1, air is used as the best material for absorbing the impact and the multiple bags 2 where air is sealed are arranged at the rear side. On the carpet 1, the impact by walking or the like is not directly transmitted to the floor by the interference of air inside the multiple air bags 2 where air is sealed as a cushion. Besides, the multiple air bags 2 sealing air keep an elasticity on the front surface of the carpet 1 uniform so that the same effect is obtained in any part of the carpet 1. Also, it is favorable that the multiple air bags 2 sealing air are laid over a floor surface as an individual sheet shape object and the carpet 1 is placed on them. Moreover, it is favorable that the carpet is finely divided into respective fixed areas and laid over the floor as a combination type.
Patent JP-H09134773-A (JP)
Title: Terminal inserting guide
Inventor: NAKANO ATSUSHI
IPC: H01R43/20
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To surely guide a terminal even if it has a wide curved surface to a connector housing while keeping the attitude stably. SOLUTION: A guide concerned consists of a pair of guide pawls 2, 3 which guide a terminal 8 to a housing, and upper guide surfaces 4, 5 where the over- surface of the terminal 8 is put in slide contact are formed inside the guide pawls 2, 3. In detail, the first upper guide surface 4 is formed at the upper end of a notch 7 formed inside one guide pawl 2, while the other guide pawl 3 contacting with the back surface 5a of the pawl 2 is provided with a guide projection for the side face of the terminal accommodated in the notch 7 and an inclining projection accommodated in the notch as including the second upper guide surface 5 extending toward the guide projection.