baber/WOPTO huggingface dataset:
Patent JP-H0193994-A (JP)
Title: Device for displaying stereoscopic image
Inventor: OSAWA HIROSHI
IPC: H04N13/04
Filed: 1987-10-05
Abstract: PURPOSE:To prevent a flicker by further dividing the right and left video signals of one field into an odd number scanning line and an even number scanning line, projecting them and obtaining the 1/2 scanning line number of one field of standard television broad cast. CONSTITUTION:The digitalized video signals are distinguished respectively to a left eye video signal and a right eye video signal by a field signal and stored to the designated addresses of a first field memory 4 and a second field memory 5 by a writing address signal generated from a writing address generating part 7. In a data reading, the stored data at the left eye video signal and the right eye video signal are separated to an odd number line and an even number line and controlled by a reading control signal outputted from a reading address generating part 8. Then, the data are alternatively outputted from the left side, the right side, the left side and the right side.... The outputted data are converted to an analog signal in a D/A converter 6 and go to be an analog video signal. Thus, the flicker is prevented.
Patent JP-H08112519-A (JP)
Title: Device for mixing powder into liquid
Inventor: SUZUKI HIROMITSU
IPC: B01F3/12
Filed: 1994-10-18
Abstract: PURPOSE: To sufficiently mix and agitate powder and liquid without damaging physical properties of powder by installing a bending part in a transport flow passage of an air-powder mixture and making liquid jetting from a liquid feeding pipe intersect powder whose flow passage is changed at the bending part. CONSTITUTION: A bending pipe 22 for changing a transport flow passage of an air-powder mixture delivered from a powder feeding pipe 12 is installed in a mixing pipe 16. Further, a liquid feeding pipe 14 is arranged so that liquid jetted from the liquid feeding pipe 14 may intersect powder whose transport flow passage is changed at the bending part 22. In this way, powder and liquid are sufficiently mixed by the diffusion of powder and the intersection of the flow passages of powder and liquid, and further excellently mixed by the occurrence of turbulence due to the second intersection to prevent the formation of aggregate.
Patent JP-H08114870-A (JP)
Title: Method and device interpolating multi-dimension
Inventor: KO HIROTETSU
IPC: G03B27/73
Filed: 1994-10-18
Abstract: PURPOSE: To save hardware resources and to increase an operational speed by imparting a maximum value of a weight coefficient for interpolation with a specified numerical formula when N-dimensional interpolation is performed. CONSTITUTION: When the N-dimensional interpolation is performed, the maximum value of the weight coefficient for the interpolation is imparted by M×2N<-1> when an interpolation interval is M, and the maximum value of the weight coefficient is suppressed. For instance, in the case of the three-dimensional interpolation, a weight generator 5 for the vicinity receives low-order four bits of an R address generator 1, the low-order four bits of a G address generator 2, the low-order four bits of a B address generator 3 and an output of four-ary counter and generates the weight coefficient of seven bits, and the weight generator 6 for the distant place generates the weight coefficient of seven bits similarly. Then, a weight coefficient space is bisected for the vicinity and the distant plate and one side is made for the vicinity, and the other side is made the distant place.  In such a manner, since an axial symmetry in the spatial area of the weight coefficient is used, since it is a three-dimensional space in such a case, the necessary weight generator is sufficient for 1/2<3> =1/8 of intrinsic capacity.
Patent JP-H0194160-A (JP)
Title: Hanging construction method for large retaining mold
Inventor: INOUE TANENAO
IPC: E04G21/16
Filed: 1987-10-06
Abstract: PURPOSE: To improve work efficiency by providing a hooking metal having a roller at a winding wire end of a winch disposed on an upper floor slab, locking the metal at a lower end of removed formwork from a concrete skeleton wall, and pushing the formwork up. CONSTITUTION: A carriage 5 of a winch 10 having a winding handle 11 is fixed to an upper floor slab 1a of a concrete skeleton 1 by an anchor bolt 4. An L-shaped hooking metal 16 having a roller 15 is provided at a tip of a winding wire 7 wound around the winch 10, and formwork 13 removed from a wall 1b of the skeleton 1 is temporarily supported by a guy rope 14 from a framed footing 12, while the metal 16 is inserted between the formwork 13 and the wall 1b to be engaged with a lower end of the formwork 13. The winch 10 is moved to roll the roller 15 on a surface of the wall 1b to push the formwork 13 onto the slab 1a. The removed formwork 13 can thus be easily and safety pushed up.
Patent JP-H1194776-A (JP)
Title: Sample holder for fluorescent x-ray analysis
Inventor: ASANUMA YOSHIRO
IPC: G21K5/10
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To improve workability at a time of analysis and to accurately analyze a spherical sample within a short time, by holding the spherical sample by a holding member so as to expose the head top part thereof to the outside, and irradiating the head top part with primary X-rays while rotating the holding member by a driver. SOLUTION: A spherical sample 110 is held to a holding member 3 so that the head top part 10a thereof is exposed to the outside and the head top part 10a is irradiated with primary X-rays while the holding member 3 is rotated centering around the axis (e) inclined at a predetermined angle with respect to a holder axis direction (c) through first and second level gears 63, 33. Since the X-ray irradiated surface draws a circular arc locus (f) centering around the axis (e), the center part of this circular arc locus (f) is irradiated with strip like primary X-rays (a). Analysis by X-rays is performed over a wide range.  At this time, the whole of a sample holder 1 is rotated around the axis CX thereof along with a sample stand 11 by a θ driver 15 and, since the taking-out direction of fluorescent X-rays (b) is changed with respect to the posture of the sample 10 without being fixed, highly reliable analysis not depending on the posture is performed.
Patent JP-2001076138-A (JP)
Title: Method and device for extracting texture characteristic quantity and recording medium with extraction program of texture characteristic quantity recorded thereon
Inventor: TAKAHASHI NOZOMI
IPC: G06T7/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide extracting method and device for texture characteristic quantity capable of extracting a texture characteristic with desired roughness. SOLUTION: This device which extracts texture characteristic quantity representing the texture characteristic of an image from a digital multilevel image by using a cooccurrence matrix has an image storing means 10 storing images, an image size storing means 20 storing a desired image size, an image size converting means 30 converting the size of an image into the desired image size stored in the image size storing means, a cooccurrence matrix calculating means 40 calculating a cooccurrence matrix from the image and a characteristic quantity operating means 50 calculating texture characteristic quantity from the calculated cooccurrence matrix.
Patent JP-H02100165-A (JP)
Title: Method for making access to dual port memory
Inventor: IMAI TAKESHI
IPC: G06F15/167
Filed: 1988-10-06
Abstract: PURPOSE:To perform the contention control of memory access only by a software processing by establishing its own flag area at a flag area when no flag is established, and obtaining an access right to a memory area. CONSTITUTION:A processor which desires to obtain the access right of a dual port memory 1 out of two processors 2a and 2c reads out the flag area of the dual port memory 1. And the processor, after confirming whether or not the flag to request the access right is established from another processor, obtains the access right by establishing its own flag when no flag is confirmed. Furthermore, the establishment of the flag by another processor can be performed by releasing its own flag after completing access. In such a way, it is possible to perform the contention control of the dual port memory 1 between the two processors 2a and 2c via the flag area.
Patent JP-S61131218-A (JP)
Title: Thin-film magnetic head slider
Inventor: HIGUCHI SHINSUKE
IPC: G11B5/60
Filed: 1984-11-29
Abstract: PURPOSE:To improve the slidability of a recording medium and facilitate machining by using a slider of <=5mum in mean crystal grain size which has enough heat insulation to decompose thermally the binder of a recording medium when sliding on the recording medium where a slider contacts the recording medium. CONSTITUTION:A thin-film magnetic head element is formed on an end surface of a slider which starts and stops in contact with the recording medium. The part of this slider which contacts the recording medium uses the sinter of <=5mum in mean crystal grain size which has enough heat insulation to decompose thermally and carbonize the binder of the recording medium when sliding on the recording medium. The heat conductivity of this sinter is <=0.02cal/cm, sec, deg.C and the sinter contains at least cubic ZrO2. Thus, the slidability and machinability of the recording medium are improved and the life of the recording medium is prolonged.
Patent JP-H03113348-A (JP)
Title: Remote measurement type spectrophotometer
Inventor: SASAKI SHUNICHIRO
IPC: G01N21/27
Filed: 1989-09-28
Abstract: PURPOSE:To easily correct a base line and check wavelength accuracy by guiding a sample-side optical path directly to a detector in a device main body not through a light guide. CONSTITUTION:An optical path converting means is arranged nearby the incidence end of an irradiation-side light guide and also provided with an optical means which guides luminous flux changed in optical path to the detector D. Here, a luminous flux stopping-down mirror M6 for luminous flux to the irradiation-side light guide LG1 in, for example, the sample-side optical path is rotated by a specific angle by a timing belt 4. Further, the optical means which guides the luminous flux changed in optical path to the detector D is so constituted that a plane mirror M7 which receives luminous flux returning into the device main body through a flow cell firstly is rotated in synchronism with the optical path converting means and the luminous flux from the optical path converting means is reflected to the system of the detector D. Consequently, the sample-side luminous flux can be guided directly to the detector without being passed through a light guide LG1 nor LG2 and the base line can easily be corrected.
Patent JP-S61132098-A (JP)
Title: Driving circuit of stepping motor
Inventor: TAKAISHI KAZUAKI
IPC: H02P8/12
Filed: 1984-11-30
Abstract: PURPOSE:To improve the rising characteristic of the currents of exciting coils and to suppress the heating of a control element by chopping the exciting current after arriving at the specified current value by the time constant of a feedback circuit having a resistor and a capacitor. CONSTITUTION:The first transistor 11 for controlling a current connected at one terminal through the first resistor 10 for detecting a current with a power source and at the other with the common terminal COM of exciting coils is provided. The third resistor 14 connected at one terminal to a power source and at the other terminal to the base of the first transistor is inserted between the bases of the second and first transistors 11, 12 connected through the second resistor 13 for limiting a current with the connecting point to the first transistor 11 connected at the base with the first resistor 10 and the ground. A flywheel diode 17 is inserted between the common terminal side of the transistor 11 and the ground, and a feedback circuit of a resistor 15 and a capacitor 16 is connected between the common terminal side of the first transistor and the base of the second transistor.
Patent JP-H04118976-A (JP)
Title: Semiconductor device using photodiode and manufacture thereof
Inventor: ENOMOTO YOSHINARI
IPC: H01L21/76
Filed: 1990-09-20
Abstract: PURPOSE:To reduce a junction capacity without reducing a photoelectric current and to enhance the sensitivity of an optical sensor by forming a photodiode structure in which the ratio of junction area is very reduced as compared with a photodetecting area. CONSTITUTION:A low concentration first conductivity type layer 9 has an n-type silicon substrate. After p-type impurity of 200 times to 500 times of impurity concentration in the layer 9 is ion implanted, an element isolating silicon oxide film 10 is formed by thermally oxidizing. An extremely small low concentration second conductivity type region 11 is formed in a ring state along the film 10 under the oblique part of the end of the film 10. Then, high concentration n-type impurity is diffused to form a high concentration first conductivity type region 8. Since the junction area is proportional to the junction area of the region 11 and the layer 9, the junction capacity is reduced in the amount corresponding to a reduction as compared with the junction area. Since the region 11 is formed adjacent to the film 10 in the layer 9, even if the scale of the region 11 is reduced, its photodetecting area is not, since the layer 9 forms a photosensor, reduced. Thus, the sensitivity of the optical sensor is improved.
Patent JP-H08117911-A (JP)
Title: Device for forming shapes
Inventor: TAJIMA YASUHIKO
IPC: B21H8/00
Filed: 1994-10-19
Abstract: PURPOSE: To obtain shapes forming device, which enables reduction in flat working force and the cost of equipment, by providing a means for working groove bottom and also for flat working to pressurize both sides of a groove. CONSTITUTION: An adjustment is made on a shape 34, for which a plate material is grooved, for a contact position with flat working rolls 62, 64 and a grooving roll 68 in accordance with its shape. In performing working with a flat working device, the groove 66 of the shape 34 is pressurized with the groove bottom roll 68 and also with the flat working rolls 62, 64 to be formed into a Y-shape, and thus grooving and flat working are performed simultaneously. Since the flat working is performed simultaneously while suppressing work hardening due to the grooving of the shape 34, the flat working force is reduced compared with working each process separately, and the cost of equipment is also reduced.
Patent JP-S62113786-A (JP)
Inventor: MORITA TADAKIYO
IPC: C05G5/00
Filed: 1985-11-11
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-H1191852-A (JP)
Title: Packaging film
Inventor: OIKAWA YUKINORI
IPC: B65D85/575
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an ornamental pattern or a bar code and other required items at a packaging film for single item and unify a multi-packaging film to only one kind of item due to the fact that it was necessary to prepare the types of multi packaging films only corresponding to the number of packaging forms of tape cassettes. SOLUTION: A packaging film 11 for a single item for use in performing a separate packaging is provided with a single item bar code expressing an item code under a state in which an item to be packaged is separately packaged, and a black bar 16B for a multi-bar code 16 expressing an item code under a state in which the items to be packaged are multi-packaged. Then, the multi- packaging film 15 is provided with a bar code shielding section 18 corresponding to a single item bar code, and a light reflecting surface 19 overlapped on the black bar 16B of the multi-bar code 16 and having a desired light beam transmission rate becoming a white bar 16W.
Patent JP-H01244015-A (JP)
Title: Anchor casting for foundation pile
Inventor: MATSUMOTO YUKIO
IPC: E02D5/36
Filed: 1988-10-07
Abstract: PURPOSE:To form a pile having convex stripes and to form the pile having larger shaft pressure yield strength by grouting cement milk while excavating the ground, forming a soil cement column and making grooves to the wall of a hole by means of a reamer on the upper part of a bit. CONSTITUTION:Rotation is made in the (P) direction while projecting cement milk from the tip of a bit 3 to form a soil cement layer, and at the same time, excavation is continued. After reaching a specific depth, a shaft 11 is reversed in the (Q) direction, and a reamer 12 held by 2 pieces of up and down bearing metal fittings 10 on the upper part of the bit 3 is protruded to excavate grooves. Accordingly, a pile having protruded stripes is formed, and shaft pressure yield strength and pull-out proof strength can be increased.
Patent JP-H0894646-A (JP)
Title: Surface analyzer
Inventor: KOBAYASHI MASATO
IPC: G01N27/64
Filed: 1994-09-22
Abstract: PURPOSE: To obtain a surface analyzer by which a very small region can be analyzed to the same extent as a scanning tunneling microscope(STM) by a method wherein a prescribed voltage is applied to a part to be analyzed, the part is irradiated with a laser beam and generated ions are mass-analyzed. CONSTITUTION: A laser-beam generation part 7 which shines a laser beam 18 at a sample chamber 124 is installed at the side face of a vacuum chamber 11. In addition, an ion extraction hole 126 is made in another sidewall of the sample chamber 124, and an ion extraction electrode 13 is fixed to it. Then, a part whose analysis is required is designated on the basis of an image on the surface of a sample which has been measured with an STM, a probe 121 is moved to the part and the probe 121 is brought close to a sample 122 until a tunnel current flows across them. Then, the inside of the sample chamber 124 is irradiated with the laser beam 18, and a voltage which is higher than an observation voltage is applied across the probe 121 and the sample 122. Thereby, atoms in a very shallow layer on the surface of the sample 122 are volatilized so as to be changed into ions.  The ions 19 are mass-analyzed by a mass-analytical part 15 or the like.
Patent JP-H04133712-A (JP)
Title: Injection molding machine
Inventor: KAMEI HIROSHI
IPC: B29C45/84
Filed: 1990-09-26
Abstract: PURPOSE:To enable investigation of a cause of suspension of a machine suspended due to generation of a disorder, by a method wherein a microcomputer stores the generated time and contents of an alarm in a memory every time the disorder occurs and a past record of the alarm stored in the memory is put out at sight. CONSTITUTION:Operation situation data and output of a shaft confirmation sensor of a present machine operation-treated by a present operation data operation treatment part 33 are applied to a disorder decision part 34. Then data each which have been applied to are diagnosed and decided always as to whether or not the disorder is generated while comparing the data with data stored in a disorder diagnosis reference information storage part 35. When generation of the disorder is acknowledged by a disorder decision part 34, an alarm message data corresponding to a kind of this disorder is pulled out through an alarm message storage table and the same is applied to an image and printer output preparing part 40. Data which have been applied to are treated appropriately by the image and printer output preparing part 40 and the alarm message is shown on a display device 54.
Patent JP-H03115450-A (JP)
Title: Thermoplastic elastomer composition and preparation thereof
Inventor: SUZUKI NORIJIROU
IPC: C08L7/00
Filed: 1989-09-29
Abstract: PURPOSE:To prepare a thermoplastic elastomer compsn. having a low compression set by compounding a vinyl chloride resin with a plasticizer and a silicone resin, and optimally further with an acrylonitrile-butadiene rubber. CONSTITUTION:The title compsn. is prepd. by compounding a vinyl chloride resin (e.g. polyvinyl chloride) with a plasticizer (e.g. di-2-ethylhexyl phthalate) and a silicone resin, and optimally further with an acrylonitrile-butadiene rubber. The silicone resin is prepd. by the platinum-catalyzed addition copolymn. of a vinyl siloxane pref. contg. vinyl groups of 0.3mol or higher with a hydrogensiloxane contg. hydrogen in such an amt. that the ratio of the amt. of the hydrogen to the vinyl groups of the vinyl siloxane is (1:0.7)-(1:10).
Patent JP-S63108189-A (JP)
Inventor: OCHIAI TSUNEMI
IPC: F27B9/36
Filed: 1986-10-24
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-H0565304-A (JP)
Title: Production of vinyl chloride polymer
Inventor: AMANO TADASHI
IPC: C08F14/00
Filed: 1991-09-06
Abstract: PURPOSE:To provide a high-quality vinyl chloride polymer which has good initial colorability even when the polymerization time is shortened. CONSTITUTION:This process comprises adding a chain transfer agent to the polymerization system in suspension-polymerizing a vinyl chloride monomer or a vinyl monomer mixture based thereon in the presence of an oil-soluble polymerization initiator and a dispersion stabilizer in an aqueous medium.
Patent JP-H04133260-A (JP)
Title: Panel structure battery for electric car
Inventor: FUKINO MASATO
IPC: H01M50/204
Filed: 1990-09-25
Abstract: PURPOSE:To enhance the space utility by allowing two plate-shaped members to pinch a battery, in which terminals are arranged in the condition oriented horizontally, securing a battery jar to these plate-shaped members, and partitioning the members in between by this battery jar. CONSTITUTION:A battery 1 is inserted between fixation projections 8, 9 of a lower plate-shaped member 7 formed from resin, etc., and is secured to this member 7 by adhesive, etc. Also an upper plate-shaped member 11 is placed as covering and fixed by adhesive in the condition that terminals 4 in between are wired through an inter-terminal connection member 10 and an insulator 6 is inserted for provide insulation, and thus a sandwich structure is accomplished with a battery jar 12 interposed, and further the structure is made similar to honeycomb wherein the upper and lower plate-shaped members 11, 7 in between are partitioned by the battery jat 12. It is practicable to lessen the thickness of the battery 1 to considerably thin within an extent which admits wiring operation between the terminals 4. Even though this is installed under the floor 3, it should never narrow the car cabin.
Patent JP-2000065991-A (JP)
Title: Device and method for compression and volume reduction of solid waste
Inventor: TAKAO AKIYOSHI
IPC: G21F9/36
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To carry out the efficient volume reduction of solid wastes by compressing a drum whose volume is reduced with a small pressing machine and reducing the diameter of it at the same time. SOLUTION: A press device 1 that compresses a drum 3 housing solid wastes in a cylindrical direction to reduce the volume of it is provided with a press ram 4 so that it can ascend and descend. At the same time, a diameter reduction device 7 that compresses the drum 3 and reduces the diameter of it is provided below the press ram 4 of the press device 1 so as to reduce the diameter of the cylindrical part of the drum 3. In the diameter reduction device 7, especially, a polygonal pyramid and cylindrical die 6 for a diameter reduction whose outer form is shaped like a polygonal pyramid and whose inner form is shaped like a circle is divided into plural parts in a circumferential direction and a diameter reduction guide 9 whose inner form is shaped like a polygonal pyramid is provided opposite to the outside.  The diameter reduction die 6 slides by raising, lowering and sliding the diameter reduction guide 9 to expand and reduce the aperture of the diameter reduction die 6.