baber/WOPTO huggingface dataset:
Patent JP-H11304720-A (JP)
Title: Method for dividing region of image
Inventor: SASA YASUSHI
IPC: G01N21/956
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for dividing the region of an image that can obtain a stable region division result in a short processing time. SOLUTION: Three-dimensional pixel distribution is obtained based on the pixel value of each pixel of the color image of a printed-circuit board (S2), three-dimensional color space is scanned along a space-filling curve, for example, a Peano curve, and a one-dimensional frequency histogram is created (S3). Furthermore, the discrimination analysis method is applied to the one- dimensional frequency histogram, and a threshold for dividing a region into the specific number of divisions is calculated (S5). Then, each pixel of the image is distributed to the divided regions based on the calculated threshold, and each pattern region of the printed-circuit board is divided from the original image (S7).
Patent JP-H07317333-A (JP)
Title: Getting over device for level difference part
Inventor: ICHINOHE TAKEHIRO
IPC: E04G27/00
Filed: 1994-05-24
Abstract: PURPOSE:To easily get over a level difference part for passing by properly selecting and letting stand a supporting body from a plurality of supporting bodies according to the height of a step difference part, and supporting the head part of a movable board body on the position of set height. CONSTITUTION:When a step difference part to be applied is a relatively small step difference part 2a, both supporting bodies 31, 32 are laid within a fixed board body 10, and a movable board body 20 is only laid down on the fixed board body, and the head part 21 of the movable board body 20 is conformed to an upper flat face Fa. When it is a relative high step difference part 2c, the longer second supporting body 32 is let stand, the head part 21 of the movable board body 20 is set over the fixed board body 10 so as to be lifted to the second height position higher than the first height and conform the head part 21 of the movable board body 20 to an upper flat face Fc. If necessary, a support shaft 24 is moved from a bearing groove G1 to G2, so as to slide the position of the movable board body 20. In this way, the movable board body 20 becomes in a required inclined state on the fixed board body 10, and a moving body can smoothly get over the step difference part for passing.
Patent JP-S61266156-A (JP)
Title: Mold for continuous casting
Inventor: OHASHI WATARU
IPC: B22D11/16
Filed: 1985-05-21
Abstract: PURPOSE:To change efficiently the width of an ingot without casting defects by changing the inclination of the short sides of a continuous casting mold by means of the short-side supporting shafts near the centroid of the total reaction acting on the short sides and moving the entire part according to the descending of the ingot, then returning the inclination of the short sides to the prescribed inclination. CONSTITUTION:The angle 4theta of inclination of the short sides 1 is changed, by means of cylinders 14, around the short-side 1 supporting shafts 11 which are near the centroid of the total reaction acting on the short sides 1 of the continuous casting mold consisting of the long sides and inclined short sides and intersect orthogonally with the moving direction of the short sides 1. The short sides are moved together with guide rollers 20 by cylinders 132 according to the descending of the ingot. The inclination of the short sides 1 is thereafter returned successively to the original prescribed inclination by the cylinders 14. The descending of the ingot so as to transfer to the contact is thus made steady and the width of the ingot is efficiently changed with the small driving power without generating the casting defects.
Patent JP-S5749648-A (JP)
Title: Film from composition of polyester and olefin polymer
Inventor: ARAN PURANFUOODO NIYUUTON
IPC: C08J5/18
Filed: 1981-07-15
Abstract: An opaque or translucent molecularly oriented film made from a composition comprising at least one linear polyester (preferably polyethylene terephthalate) and 0.5-100% by weight based on polyester of at least one olefine polymer, wherein said composition contains at least one carboxylated polyolefine in an amount of 0.05-50% by weight based on olefine polymer. The composition used for the film is preferably formed by precompounding the olefine polymer and carboxylated olefine and then mixing with the polyester.
Patent JP-H046954-A (JP)
Title: Picture prediction coding system
Inventor: HIRABAYASHI KOJI
IPC: H04N1/41
Filed: 1990-04-24
Abstract: PURPOSE:To attain efficient picture coding suitable for an input picture by discriminating whether or not an area in the vicinity of a noted picture element is a pseudo intermediate tone picture and selecting a reference picture element template for a pseudo intermediate tone picture and that for a general picture adaptively based on the discrimination. CONSTITUTION:An inputted binary signal string is stored in a line memory 10 from an input terminal 200 and inputted to a latch 12 together with information of 3-preceding line. A reference signal H300 for 18 picture elements for half tone detection, a reference signal Sel301 for 14 picture elements for prediction coding and a coded picture element signal D203 are outputted from the latch 12. When a half tone detector 15 discriminates it that the current coded part is a half tone, the level of the signal Ed302 is logical 1 and the level of others is logical 0. A prediction state decision circuit 13 selects a proper prediction template according to the signal Ed302 and outputs the picture element information in the template as a status signal St206. The signal St206 enters a coder 11 together with the coded picture element data D203, in which the data and the signal are coded and sent.
Patent JP-S5734563-A (JP)
Title: Magnetic toner
Inventor: AKUTSU HIDEKAZU
IPC: G03G9/08
Filed: 1980-08-12
Abstract: PURPOSE:To obtain a toner superior in developing and electrostatic transfer performances, by adding an electron donor to a magnetic toner containing a magnetic powder and having high electric resistance. CONSTITUTION:A magnetic toner component containing a magnetic powder, a polymer binder, a colorant, and other necessary additives; and a compound having CH3 or other alkyl, alkoxy, NH3, imino, imido, or the like, and polycyclic aromatic compound groups like anthracene in the nain or side chains or a compound having a nirrogen-containing ring like carbazole, or a polymer like polyvinylcarbazole in an amount of 1-40wt% of the total weight of the toner are mixed to prepare a toner. The toner obtained is easy to induce developing charge in a developing step of a negative static image, low in leakage of positive charge of the toner in a transfer step, easy in leakage of negative charge, and improved in performances of developing, and transfer, permitting the obtained copies to have high transfer efficiency and high density.
Patent JP-S59232635-A (JP)
Title: Positioning method in assembling of pressed article
Inventor: KANEHARA YOUICHI
IPC: B23P19/00
Filed: 1983-06-16
Abstract: PURPOSE:To perform easily exact positioning with a low initial cost by forming preliminarily >=2 holes or projections to the assembling part of an additional work in a basic work to be used as a foundation for assembling and engaging the projections or holes formed to the additional work with said holes or projections. CONSTITUTION:A work 1 is a basic work which is a foundation for assembling works to each other and a work 2 is an additional work to be assembled thereto. For example, two holes 3 are provided simultaneously with press forming to the part of the work 1 where the work 2 is assembled. On the other hand, two projections 4 are formed simultaneously with press forming in the position of the work 2 where the projections face the holes 3. The work 1 is set on a prescribed jig and the projections 4 of the work 2 are engaged with the holes 3 of the work 1, by which the positioning of the work 2 with the work 1 is exactly accomplished.
Patent JP-H1036213-A (JP)
Title: Polymerizable filler-containing material for dentistry
Inventor: RHEINBERGER VOLKER
IPC: A61K6/884
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a polymerizable filler-containing material for dentistry, low in viscosity, giving a cured product improved in mechanical characteristics, and lowered in polymerization contraction by using a specific silica organo sol as a component for the dental material. SOLUTION: This material uses as a filler a sol which is an amorphous SiO2 particle sol in a liquid organic dispersant and is not agglomerated. The surfaces of the SiO2 particles are modified with an organic material, and the SiO2 particles have an average particle size of 10-100nm. The sol is use in an amount of 1-50wt.% based on the dental material. The SiO2 particles are contained in an amount of 10-70wt.%, preferably 20-55wt.%, based on the sol. A liquid organic dispersant (e.g. hexanediol diacrylate, a 2-hydroxyethyl methacrylate, a urethane methacrylate) may be used in the dental material. A polymerizable organic binder (e.g. triethylene glycol dimethacrylate) is more preferably contained. A polymerization initiator and a polymerization accelerator may further be contained.
Patent JP-H04337687-A (JP)
Title: Semiconductor laser module
Inventor: UEHARA KUNIO
IPC: H01S5/00
Filed: 1991-05-15
Abstract: PURPOSE:To improve the optical coupling reliability of a semiconductor laser module by reducing the kinds of solder at the time of assembling the module and realizing use of only solder in which a creep scarcely occurs. CONSTITUTION:A heat sink 2 on which a semiconductor laser chip 1 is fusion- bonded, is fusion-bonded to a position 41 protruding from a surface of a metal plate 4 on which a microlens 7 is mounted and a carrier 80 placing a photodiode 8 is fusion-bonded.
Patent JP-H05211988-A (JP)
Title: Endoscopic device for measurement
Inventor: SAKIYAMA KATSUNORI
IPC: G02B23/24
Filed: 1992-04-28
Abstract: PURPOSE:To accurately and rapidly calculate a three-dimensional shape without requiring complicated calibration. CONSTITUTION:An endoscopic device is equipped with an image sensing unit 26 taking the image of an object to be examined, an interference fringe projection unit 27 irradiating the object with interference fringes for obtaining three- dimensional data, a laser spot projection unit 28 projecting a bright spot for measuring the distance up to the object from the leading end of the insertion part of an endoscope and a computer operating the three-dimensional data of the object on the basis of the interference fringes formed on the object and measured distance data.
Patent JP-S5811813-A (JP)
Title: Flow meter
Inventor: OOSAWA KATSUYUKI
IPC: G01F1/44
Filed: 1981-07-15
Abstract: PURPOSE:To prevent the influence of disturbance upon a flow of fluid in a flow passage, and to improve measurement precision, by arranging a splitter vane on the fluid exit side of the 2nd pipe with a slight interval to the flow passage wall of the pipe. CONSTITUTION:A splitter vane 18 has its upstream-side edge more at the downstream side in the flow passage of the 2nd pipe 7 than the opening 14 of a flow passage 16, and also has its one flank 20 at slight distance from the flow passage wall of the pipe 7. Further, its downstream-side edge is provided a little bit more on the upstream side than the opening 15 of the passage 16 in the flow passage wall of the 1st pipe in such a way that one flank 20 faces the opening 15. Then, even if disturbance is generated on the upstream or downstream side  of the flow passage, a flow of fluid specially near the fluid exit 9 of the pipe 7  is stabilized without the influence of the disturbance.
Patent JP-S5811556-A (JP)
Title: Coating composition for protection of wood
Inventor: ISHIHARA MASATOSHI
IPC: C09D5/00
Filed: 1981-07-14
Abstract: PURPOSE:To prepare the titled composition having excellent antiseptic and waterproofing property, adhesivity, flexibility and self-curability, by adding specific amounts of bituminous substance, wax and petrolatum as the solid components of the paint. CONSTITUTION:The objective composition is prepared by mixing (A) 100pts.wt. of a solid component composed of (i) 15-93pts.wt. of a bituminous substance (e.g. asphalt, gilsonite, etc.), (ii) 2-80pts.wt. of wax (e.g. n-paraffin hydrocarbon wax) and (iii) 5-40pts.wt. of a petrolatum (e.g. unrefined petrolatum, oxidized petrolatum, etc.) with (B) the medium of the paint (e.g. hydrocarbon solvent), and if necessary, adding a coloring pigment, an extender pigment, a dispersing agnet, etc. to the mixture.
Patent JP-S63276087-A (JP)
Inventor: SOMEYA SAKAE
IPC: G09F9/30
Filed: 1987-05-08
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-S5235003-A (JP)
Title: Apparatus for filling air into tires or tubes of a bicycle or the like
Inventor: IKETANI HIROTADA
IPC: B60C29/00
Filed: 1975-09-13
Abstract: PURPOSE: To provide an air filling apparatus, comprising a means for always detecting and measuring the air pressure in the tire or tube, and in which air can be injected from an air pressure pump as easily as in the case of the conventional valve lever type apparatus. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05300901-A (JP)
Title: X-ray ct system
Inventor: TAKEMOTO TAKAYUKI
IPC: A61B6/03
Filed: 1992-04-28
Abstract: PURPOSE:To constitute the system so that X-ray transmission data in a plane being vertical to a rotation center axis of an X-ray beam is obtained, and also, length in the body axial direction of an examinee is short and compact, and a high speed scan can be executed. CONSTITUTION:This system is provided with an annular vacuum vessel 1, an annular target 2 provided opposingly in its vacuum vessel 1 and a rotary frame 3 provided so as to be rotatable, a filament 6 and a detector train 10 attached to positions opposed each other to this rotary frame 3, a magnetic bearing 5 for floating and supporting the rotary frame so as to be freely rotatable, and a driving means 4 for rotating the rotary frame 3.
Patent JP-H06325993-A (JP)
Title: Uptime ratio totalization system of semiconductor manufacturing equipment
Inventor: SAITO SHINICHI
IPC: G06F19/00
Filed: 1993-05-12
Abstract: PURPOSE:To provide an uptime ratio totalization system of a semiconductor equipment capable of effectively using the entire facility by a method wherein the uptime ratio of the semiconductor equipment is raised as occasion demands. CONSTITUTION:This system comprises semiconductor equipment 23 having an operation status detecting part 28; and a controller 21 having an uptime ratio managing part 25 into which working status detecting signals derived from the operation status detecting part 28 are inputted. The uptime ratio managing part 25 finds the uptime ratio of the semiconductor equipment based on the operation status detecting signals derived from the operation status detecting part 28 and also outputs alarm signals into an operating board 22 when the uptime ratio is below a specific value.
Patent JP-S5814486-A (JP)
Inventor: KOIZUMI HIDEO
IPC: H05B3/62
Filed: 1981-07-17
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-H08302388-A (JP)
Title: Detergent composition for human body
Inventor: YAMAGISHI RIEKO
IPC: A61K8/42
Filed: 1995-05-09
Abstract: PURPOSE: To obtain a detergent compsn. which is lowly irritative, is excellent in foaming power, foam quality, and foam breaking, gives a good feeling of refreshment during rinsing and after cleaning, and is esp. excellent in freedom from creaking during rinsing and a feeling of being stretched after cleaning. CONSTITUTION: This detergent compsn. contains an N-alkyl or -alkenylcitramide represented by the formula (wherein R is a 10-20C satd. or unsatd. hydrocarbon group; and M is H, an alkali or alkaline earth metal, ammonium, or an alkanolaine) and a cationic polymer.
Patent JP-S5337049-A (JP)
Title: Electro-optic element
Inventor: WADA HIROSUKE
IPC: G02F1/13
Filed: 1976-09-17
Abstract: PURPOSE: In matrix driven display, crosstalks are eliminated, contrast is enhanced and yet the number of picture elements capable of matrix scanning is increased by vertically configuring a specific nematic liquid crystal composition between electrode base plates. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000304767-A (JP)
Title: Acceleration sensor and detecting device for physical change during transportation
Inventor: ITO HAYAO
IPC: G01P15/135
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To make knowable the magnitude of an impact and the time of it when a packaged product receives the impact during transportation, etc. SOLUTION: The acceleration sensor 10 comprises a fixing bracket 12 provided on a printed wiring board 11, a cylindrical vibration sensor 14 fixed to the tip end of a piano wire 13 extending from the fixing bracket 12 along the printed wiring board 11, and a contact board 15 which, comprising a contact hole surrounding the perimeter of the vibration sensor 14 with an interval, is so arranged on a printed wiring board 11 as to surround the vibration sensor 14 with the contact hole. An acceleration of at least a pre-set value accompanying an impact is detected from a contact between the vibration sensor 14 and the contact board 15.
Patent JP-H11304414-A (JP)
Title: Magnetism detecting device
Inventor: YOKOYA MASAHIRO
IPC: G01R33/09
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a magnetism detecting device provided with a power-on function capable of offsetting the temperature characteristic of magnetism detecting elements so as to improve the temperature characteristic of the irregular edge detecting accuracy of a magnetic moving body. SOLUTION: This device is provided with a magnet 26 for generating the magnetic field, a magnetic rotor 25 arranged with the predetermined space from the magnet 26 and provided with irregularity for changing the magnetic field generated by the magnet 26, a magneto resistive element 24 formed of plural magnetic detecting elements 24a, 24b and for detecting a change of the magnetic field due to the movement of the magnetic rotor, and a magnetic body guide 28 for adjusting change of the magnetic field due to the irregularity of the magnetic rotor.
Patent JP-H0410458-A (JP)
Title: Method and device for manufacturing semiconductor integrated circuit device
Inventor: YOSHIDA IKUO
IPC: H01L23/02
Filed: 1990-04-26
Abstract: PURPOSE:To prevent the applying of load more than required to a solder bump, and to obviate the crushing of the solder bump by previously fixing height from the underside of a package substrate to the top face of a cap when solder for sealing and solder for heat transfer are heated and melted simultaneously. CONSTITUTION:A package substrate 2 is transferred to a reflow furnace, a furnace temperature is set at a value slightly higher than the melting temperatures of solder 7 for sealing and solder 9 for heat transfer, and the solder 7, 9 are heated and re-melted, thus hermetically sealing a chip 5 by a cap 6 while joining the rear of the chip 5 with the underside of the cap 6. Since height H from a stage 12 to a weight 13, height from the underside of the package substrate 2 to the top face of the cap 6, is fixed from the outside at that time, the underside of the weight 13 and the top face of the cap 6 are separated when height from the underside of the package substrate 2 to the top face of the cap 6 is lowered slightly by load applied to the cap 6 when a solder bump 4 is re-melted. Accordingly, load more than required is not applied to the solder bump 4, thus post-tively preventing the crushing of the solder bump.
Patent JP-H04266823-A (JP)
Title: Treating agent for mental disease
Inventor: OIZUMI YASUSHI
IPC: A61K31/23
Filed: 1991-02-20
Abstract: PURPOSE:To obtain a treating agent for mental diseases having strong effects, having lower side effects, comprising beta-amyrinpalmitic ester, a naturally- occurring substance contained in plant as an active ingredient. CONSTITUTION:A treating agent for mental diseases having new action functions, effects, comprising beta-amyrinpalmitic ester shown by the formula an active ingredient. The beta-amyrinpalmitic ester has shortening action of motionless time of mouse in forced swimming test and stronger effectiveness than imipramine of tricyclic antidepressant does. A dose of the compound shown by the formula to patient of mental disease to be treated is usually 1-1,000mg per adult daily and preferably administered dividedly once to several times.
Patent JP-H07321473-A (JP)
Title: Method and apparatus for applying leg member
Inventor: TAKENAKA AKIRA
IPC: H05K5/02
Filed: 1994-05-25
Abstract: PURPOSE:To enhance the productivity when a member is applied to a leg part provided on the bottom face of an electronic apparatus. CONSTITUTION:The leg part member applying apparatus comprises an X-Y unit 7, a punch unit 8 fixed to the X-Y unit 7 movably in X-Y direction above an electronic unit 3 being applied with a leg part member 10, a path for the leg part member 10 provided under the punch unit 8, and a lower die disposed under the path. The leg part member 10 within the path is drilled between the punch unit 8 and the lower die before being applied directly to the leg part 4 of the electronic apparatus 3.
Patent JP-2000306872-A (JP)
Title: End-point determination method for chemical-mechanical polishing
Inventor: YO MEISEI
IPC: B24B37/013
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To determine the polishing end point of a chemical-mechanical polishing process by forming, on a first layer of a wafer, a second layer which is made of a material whose polishing/removing speed is different from those of a material of which the first layer is made, and continuously measuring the electrical resistance of a slurry produced during the polishing of the second layer. SOLUTION: A wafer has a metallic layer 22 such as an Al layer formed on a substrate 20, and a dielectric layer 24 such as an oxide layer formed on the layer 22. Then, openings 26a, 26b and 28 are formed, and a metallic layer 30 such as a Cu layer is formed on the layer 24, while filling in the openings 26a, 26b and 28. Using the layer 24 as a polishing stop layer, the layer 30 is chemically-mechanically polished to form metallic plugs 32a and 32b within the openings 26a, 26b and 28. The layer 30 is abutted to a polishing pad 40, and the pad 40 is rotated. During polishing, a slurry is supplied in a manner to circulate between the polishing pad and the wafer.  Since the end point of the polishing process coincides with the instance at which the layer 24 is exposed and at which the amount of metal ions dissolved in the slurry is reduced during the process, the end point is determined by measuring the electrical resistance value of the slurry.
Patent JP-H02290805-A (JP)
Title: Cosmetic for prevention of dermal senescence and its production
Inventor: SHIMAI YOSHIYUKI
IPC: A61K8/00
Filed: 1989-04-28
Abstract: PURPOSE:To obtain the subject cosmetic having excellent effect for prevention of dermal senescence such as the reduction of irritations, wrinkles or loosening of skin and also having effect for curing of wound containing extract extracted from root of Salviae Miltiorrhizae Radix having accelerating action for collagen synthesis. CONSTITUTION:Raw material of dried root of Salviae Miltiorrhizae Radix is refluxed with solvent such as lower alcohol by heating or extracted by warm dipping or cold dipping and extracted extract having accelerating action for collagen synthesis is mixed in various base agent to afford the objective cosmetic for prevention of dermal senescence. Reduction of collagen amount in the skin is able to be moderated and therefore generation of wrinkles or loosening is able to be prevented, thus prevention of dermal senescence is directly performed. Furthermore, effect of the prevention is extremely improved.