baber/WOPTO huggingface dataset:
Patent JP-H04283686-A (JP)
Title: Apparatus for medical diagnostic image
Inventor: MARUYAMA TAKATOSHI
IPC: A61B10/00
Filed: 1991-03-12
Abstract: PURPOSE:To improve the efficiency of diagnosis by enabling selective display of a distribution graph based on an R1 count value from each tomographic plane of the affected part, and of a tomographic image of a specified portion. CONSTITUTION:Rotating around the axis of a human body, a scintillation camera 1 detects data from each direction and outputs them to CPU 3 through an A/D converter 2. The CPU 3 prepares information on a tomographic image of each tomographic plane on the basis of the data from each direction and stores it in a storage device 4 and, in succession, it prepares a distribution graph of R1 count values and stores the information thereon in an image memory 5. This information is displayed in the left half of a display 6. Besides, an area in the R1 count distribution graph can be specified for the CPU 3 from an input device 7 such as a keyboard. The tomographic image information on the specified area is read out of the storage device 4 and displayed in the right half of the display 6 through the memory 5.
Patent JP-H08218411-A (JP)
Title: Turn shrinkage device of work vehicle
Inventor: TOKUNAGA NORIYASU
IPC: E02F9/22
Filed: 1995-02-09
Abstract: PURPOSE: To switch between an ordinary work posture and a turn shrinkage posture by using a compact hydraulic cylinder in a work vehicle. CONSTITUTION: In a work vehicle in which an upper turn body is provided with a work machine and a boom 3 of the work machine can turn freely by a boom cylinder 4, a lower end section of the boom cylinder 4 is connected with one end of a link 2 at a first joint section 6, and the other end of the link 2 is connected with one end of an auxiliary cylinder 7 at a second joint section 9. Furthermore, two grooves 10, 11 in which the first joint section 6 and the second joint section 9 are guided slidably are provided in a base member 1 of the upper turn body, and lock sections C, C' are provided at both ends in either of two grooves 10, 11.
Patent JP-H03248953-A (JP)
Title: Axle device for transferring vehicle between tracks having different gauges, track device, and related device
Inventor: MAEDA MASAHIKO
IPC: E01B25/00
Filed: 1990-02-26
Abstract: PURPOSE:To transfer a vehicle between tracks having gauges different from each other extend by mounting a plurality of pairs of wheels, having different wheel tracks from each other, on the same axle. CONSTITUTION:In a vehicle transferring between tracks having gauges different from each other, a wheel set having two pairs (or a plurality of pairs exceeding two where occasion demands) of track wheels 2 and 3 having wheel tracks W1 and W2 responding to tracks having two different gauges W3 and W4 is located on the same axle. Meanwhile, the track device is arranged such that rails 8 and 9 for respective pairs of tracks having the gauges W3 and W4 different from each other have central lines X of the two pairs of the tracks, overlapped with each other as seen from a direction from extending a position above the track to the track at rails 10 and 11 parts near the terminals of the tracks, namely, a connection part A between the tracks being a part where the tracks having different gauges from each other are extended to each other.
Patent JP-H09213120-A (JP)
Title: Luminaire mounting device
Inventor: KUBOTA TADAKAZU
IPC: F21V21/02
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To establish a structure including two or more globe fasteners, with which it is easy to mount and remove a luminaire and prevent slackening and falling with the reaction force generated between the globe fasteners. SOLUTION: A luminaire mounting device is equipped with a plug part 2 having at the oversurface a pair of hitch sealing plugs to be detained with a hitch sealing power outlets and two or more globe fasteners 7, 8 having a thread groove internally where the mounting surface of the luminaire is engaged by the outer threaded part of a lower cylinder 3, and the fastening is generated by the globe fasteners 7 and 8, wherein the one 7 is in approx. disc shape and provided with thread groove in the center and a detention part exteriorly, while the other 8 is in a disc shape some smaller than the one 7 and provided with a thread groove in the center and a detention part 10 exteriorly to be engaged by the detention part 9a. The two globe fasteners 7 and 8 are laid one over the other so that the intended configuration is completed.
Patent JP-S55139558-A (JP)
Title: Shaft seal for hydrogen-cooled rotary electric machine
Inventor: KIKUCHI MIWAKICHI
IPC: F16J15/38
Filed: 1979-04-18
Abstract: PURPOSE: To heighten the following-up property of seal rings to the amplitude of a rotary shaft and to improve hydrogen gas tightness, by providing a lubricating means on the sliding contact faces of a seal casing and the seal rings housed therein.  
     CONSTITUTION: A shaft seal for a hydrogen-cooled rotary electric machine comprises a seal casing 5 and seal rings 6, 7 which are inserted into the casing and split into two pieces in the axial direction and into plural pieces in the circumferential directions. Both the seal rings are separated or thrusted in the axial direction by an elastic member 9 such as a spring. Sealing oil is caused to flow through an oil feed gap 12 between the seal rings and through a gap 10 between a rotary shaft 1 and the seal rings and the flow of the oil is divided into the interior (a) (hydrogen side) of the machine and the exterior (b) (air side) of the machine to prevent hydrogen from leaking out of the machine. A lubricating means 13 made of fluorine resin or the like is provided on the sliding contact faces of the casing 5 and the seal rings 6, 7 to improve the following-up property of the seal lings to the amplitude of the rotary shaft 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62203640-A (JP)
Title: Continuous production for composite hollow billet
Inventor: OHASHI MICHIO
IPC: B22D11/00
Filed: 1986-03-03
Abstract: PURPOSE:To cast a composite hollow billet having long length at high speed by inserting a core material as a hollow material into a mold and satisfying the specified inequality for the sectional area ratio of the hollow core material to the composite hollow billet produced. CONSTITUTION:The mold 21, opened at both the ends, is directly connected with a tundish 22, and the hollow core material 24 is inserted from the upper face of molten steel 23. The sectional area ratio CS to the composite hollow billet inserted by the core material 24 is to satisfy the following inequality. CS = (sectional area of the hollow core material/sectional area of the composite hollow billet) X 100. Inequality: -5VC+18<=CS<=-5VC+27, wherein: VC = drawing speed = 0.4-2.0m/min. In this way, the composite hollow billet having long length is produced at high speed.
Patent JP-S59171913-A (JP)
Title: Compound polarizing plate
Inventor: AIZAWA KAORU
IPC: G02B5/30
Filed: 1983-03-18
Abstract: PURPOSE:To suppress the quantity of reflected and transmitted external light and obtain a high resolution by subjecting the light diffusing layer of a polarizing plate to the non-reflection treatment to cause the synergy between diffusion and interference of light. CONSTITUTION:A non-glare polarizing plate where a light diffusing layer is formed on the surface or the surface itself is processed into a light diffusing layer is used as the polarizing plate having the light diffusing layer, and the range of 30 deg. regular reflection factor of the light diffusing layer is set to 1- 30%, desirably, 3-25%. Magnesium fluoride, antimony oxide, or the like are coated or vacuum-deposited with about 10-500nm to form a non-reflective layer. Thus, the whole of a screen is prevented from being bright with diffused light to obtain a high contrast and a high resolution.
Patent JP-H07264259-A (JP)
Title: Frame transfer circuit
Inventor: SATO HIDEKAZU
IPC: H04L29/06
Filed: 1994-03-17
Abstract: PURPOSE:To reduce a memory data capacity required for address control by delaying required bit number of a reference timing signal at a shift register to generate a write address to a twoplane memory and setting a read address to be a fixed value based on the reference timing signal. CONSTITUTION:The circuit is provided with a write counter 7 to generate a write address to a control section 2 and with a shift register 8 delaying a reference timing signal FT to the counter 7. Furthermore, an address to a timing ROM 3 being a read address set to be a fixed address by only the count value from a frame counter 1 is given to the control section 2. Then a write address by a write counter to a 2-plane memory 5 is made variable by changing the signal FT by the register 8. On the other hand, a read address by a read address generating section (counter 1 and ROM 3) receiving the signal FT is fixed, then timing data required for reading the memory 5 are minimized.
Patent JP-S58177729-A (JP)
Inventor: KUROODO SHIEBARIE
IPC: B60N2/90
Filed: 1983-03-18
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-S63212846-A (JP)
Title: Apparatus for measuring wobbe index of natural or petroleum type fuel gas
Inventor: OKAZAKI IWAO
IPC: G01N21/45
Filed: 1987-03-02
Abstract: PURPOSE:To measure a Wobbe index on-line with high resolving power, by applying opera tional processing to the signal from a light interference measuring apparatus on the basis of knowledge such that natural or petroleum type fuel gas is proportional to a refractive index not only in its heat generating quantity but also in its specific gravity. CONSTITUTION:The light incident from a light source 10 is incident on the first and second cells 2, 3 and interference is generated on the basis of the difference between the refractive indice of the fuel gas and standard gas 8 received in the cells 2, 3 to be converted to an electric signal by a photoelectric detector 12. In urban gas prepared by carbretting natural gas with petroleum gas, a refractive index N=(n-1)X10<6>, heat generating quantity Q and specific gravity (d) are correlated in linear function with extremely high accuracy regardless of the component thereof. Therefore, the data outputted from a specific gravity operation circuit 14 is extracted by an extraction of square root operation circuit 15 to operate d<1/2> and the ratio of d<1/2> and the heat generating quantity Q is operated by a ratio operation circuit 16 to be converted to a Wobbe index. Since the detection time of the refractive index N and the predetermined operation time from the refractive index are extremely short, the Wobbe index outputted from the circuit 16 shows the property or burning characteristic of the fuel gas presently flowing through a gas supply line L.
Patent JP-S55139170-A (JP)
Title: Continuous vacuum furnace
Inventor: HAKOZAKI MASATOSHI
IPC: F27B9/04
Filed: 1979-04-17
Abstract: PURPOSE:To make uniform the furnace temperature and obtain products of high quality, without requiring cooling, by providing a shielding door not requiring vacuum seal in the partition device of divided chamber. CONSTITUTION:A heating chamber 1 is divided into a heat treatment or brazing chamber 1a and at least one or more preheat chambers 1b. A door chamber 12 is integrally fitted to one side wall of this furnace body in vacuum, airtight state. A moving frame 15 having a guide roller 14 rolling on a guide rail 13 secured to the inner wall of this chamber 12 is movably provided, and, in order to optically shield the opening 16 of the heating chamber 1, a shielding door 11 larger than the opening 16 is integrally fitted to the furnace body side of the movable frame 15. The chamber is thus divided by a partition door device 10 so as to open and close the opening part 16 by moving the shielding door 11 together with a frame 15 through a door driving device 17 linked to the anti-furnace side of the frame 15.
Patent JP-S646942-A (JP)
Title: Production of photographic sensitive silver halide emulsion
Inventor: OYA YUKIO
IPC: G03C1/07
Filed: 1988-02-29
Abstract: PURPOSE:To prevent the formation of a mixed crystal in a boundary region having different halogen compsns. when laminate type silver halide particles are formed, by changing the silver halide compsn. in the presence of at least one kind of compd. selected among a heterocyclic mercapto compd., an azaindene compd. and a spectral sensitizing dye. CONSTITUTION:When laminate type silver halide particles are formed, the silver halide compsn. is changed in the presence of at least one kind of compd. selected among a heterocyclic mercapto compd., an azaindene compd. and a spectral sensitizing dye. The laminate type silver halide particles are formed by producing silver halide particles and growing the particles until the desired laminate type silver halide particles are obtd. Any compd. having at least one mercapto group and at least one hetero ring may be used as the heterocyclic mercapto compd. A tetrazaindene compd. is preferably used as the azaindene compd. Thus, the formation of a mixed crystal in each boundary region having different halogen compsns. is prevented.
Patent JP-H09238524-A (JP)
Title: Fertilizer scattering machine for tractor
Inventor: NOGAMI KENJI
IPC: A01C15/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To improve a power transmission part by providing a counter shaft in a mount frame and driving the input shaft of a scattering part. SOLUTION: This machine is equipped with a frame 8 which is mounted on the tractor, a hopper 1 which is supported on the frame 8, and a scattering means which has the input shaft below the hopper 1. The counter shaft 11 is provided above the input shaft of the scattering means and inside the mount frame 8, a belt body 9 is extended between the counter shaft 11 and the input shaft of the scattering means, and power can be connected by a tension pulley.
Patent JP-H01221990-A (JP)
Title: System for synchronously processing television signal
Inventor: HIRATSUKA SADAHARU
IPC: H04N19/59
Filed: 1988-02-29
Abstract: PURPOSE:To stabilize the detection of pedestal levels so as to certainly perform pedestal clamping by calculating the mean value during most of the time of a back porch. CONSTITUTION:Television (TV) signals (a) from an input terminal 1 are inputted to a clamp circuit 2 and DC-controlled to a pedestal level by means of DC signals outputted from a low-pass filter circuit 7. On the other hand, the TV signals (a) are subjected to synchronizing separation and sampling clocks (d) are outputted to an AD converter circuit 3. At the same time, burst gate signals (c) are outputted to a level detecting circuit 5 and the data of N pieces sampling points of the burst signal part of digital signals (b) are extracted by means of the burst gate signals (c). Then the mean value of the N pieces of data is calculated and the difference between the mean value and a prescribed pedestal level value is outputted.
Patent JP-H09242152-A (JP)
Title: Double structure floor of bathroom
Inventor: MORIHARA KAORI
IPC: E04H1/12
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a double structure floor wherein a difference in level of an entrance and exit of a bathroom or the like and height up to the rim of a bathtub from a washing place can be changed in accordance with a site, the position of the entrance and exit and a frontage are freely set and use conditions for a health person, an aged person, a handicapped person or the like are good. SOLUTION: A bathroom 1 provides a wall panel mounting part 3 on the circumferential edge of a floor pan 2 successively providing a washing place 6, a projection part 5 and a bathtub setting part 7 of substantially equal height as the washing place 6, a wall panel 4 is vertically provided on the wall panel mounting part 3, a door is attached, and a bathtub 8 is put on the bathtub setting part 7. In addition, a second floor 19 is placed on the washing place 6. A recess-like member constituting a drain channel is independently set between the second floor 19 and the wall panel mounting part 3 in the side of a neighboring room 13 facing the washing place 6, the upper face of the recess- like member is covered with a grating 35, and the upper faces of the grating, a surface material 25 and the face of a floor 17 of the neighboring room 13 are provided at substantially same height.
Patent JP-H0593823-A (JP)
Title: Optical fiber connector terminal
Inventor: KAWANAMI NORIHIDE
IPC: G02B6/38
Filed: 1991-02-21
Abstract: PURPOSE:To improve the operability by providing a guide part, which guides the optical fiber of a coated optical fiber inserted into a holding member holding an optical fiber connector terminal main body into the optical fiber insertion hole of the optical fiber connector terminal main body, to the holding member. CONSTITUTION:An optical fiber connector terminal 5 is constituted by fitting a guide block 6 as the guide part B and the optical fiber connector terminal main body 8 to the holding member 7. The guide block 6 is a precise plastic machined article and the optical fiber guide hole is formed in the center part of the guide block 6. When the optical fiber 42 is inserted into the optical fiber insertion hole 12, the optical fiber 42 is guided to the optical fiber insertion hole 12 by the optical fiber guide hole of the guide block 6. Consequently, the extremely thin optical fiber 42 can easily and securely be inserted into the optical fiber insertion hole 12.
Patent JP-S52130911-A (JP)
Title: Preservative
Inventor: INOUE KIYOSHI
IPC: A01N43/08
Filed: 1976-04-26
Abstract: PURPOSE: A preservative comprising a high-adsorptivity tricarboxylic acid and having an ability to arrest respiratory action when applied to the surface of fruits. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08241408-A (JP)
Title: Personal identification device
Inventor: TAKANO HITOSHI
IPC: G06T7/00
Filed: 1995-03-07
Abstract: PURPOSE: To provide an inexpensive personal identification device which excels in assuredness to decide the identity of a person, i.e., in prevention for the surreptious use of the device and also can be easily operated owing to its simple constitution. CONSTITUTION: This identification device consists of a pointing device input part which has a write input screen where the pen input operations are possible, a signature analysis/decision part which compares the signature inputted from the pointing device input part with the signature that is previously set based on various write data including the writing time, a written shape pattern, the writing pressure, the writing speed, the writing acceleration, etc., to decide the identity between an input operator and a person who is previously set, and a notification means which notifies the input operator of the decision result of the signature analysis/decision part or displays this result to the operator.
Patent JP-H02225904-A (JP)
Title: Hot water supplier
Inventor: UEDA JUNICHI
IPC: F23D14/62
Filed: 1989-02-28
Abstract: PURPOSE:To prevent the flame interference in the up-and-down direction and reduce the noise of combustion at the combustion section and contrive to realize a high load combustion by greatly enlarging the flame openings area by inclining the plane of burner flame openings into a combustion chamber and at the same time continually connecting in the vertical direction the mixture gas blow-out opening on the plane of the burner flame opening. CONSTITUTION:Part of the air that is fed from an air supply fan 11 flows as a primary air for combustion from an air intake port 13 into a mixture gas chamber 14 with a fuel that is jetted out from a fuel nozzle 12 and jetted out into a combustion chamber 16 from a mixture gas blow-out port 15. The other part of the air fed from the air supply fan 11 passes through a air conveying route 19 and is sent vertically from a secondary air port 22 via a secondary air channel 23. With this arrangement the area of the burner arrangement increases to occupy more than the projection area of the combustion chamber, and with the possibility to increase and provide the area of the flame openings a great deal it is possible to reduce the flow rate of the secondary air passing through the flame holes and the flow rate of the mixture gas to a low speed, and at the same time by continuing in the vertical direction the mixture gas blow-out port 15 on the plane of the burner flame openings, it is possible to prevent the interference with the flames in the up-and-down direction and reduce the noise and at the same time the combustion chamber load is improved and high load combustion can be realized.
Patent JP-H11240576-A (JP)
Title: Paper packing
Inventor: AIHARA MIHARU
IPC: B65D77/26
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To easily and rapidly fold a packing which is made of a sheet of corrugated cardboard and provided with a rectangular parallelepiped external form and a fitting recess in which the end of an article to be packed is inserted, at one face thereof. SOLUTION: In a nearly rectangular parallelepiped corrugated cardboard case 1, square cylindrical faces made by folding a main square cylindrical part T are respectively connected to both side ends of a nearly square central face 1, and nearly H-shaped erecting notches to cut and erect the opposite side walls 4, 5 of the fitting recess and a plurality of strip pieces folding a sub-corner cylindrical part U together with the opposite side walls 4, 5 are parallelly provided in the central face 1, and further, fitting notches 21 are formed in the positions where the opposite side walls 4, 5 interfere with the main square cylindrical part T. A level difference position V forming a part of the fitting recess is provided in a face forming the square cylinder.  Further, a reinforcing face provided with oblique folding lines to fold a support piece getting into contact with the rear face of the level difference position V at right angles and an erecting auxiliary piece thereof, is continuously formed at the side ends of the face forming the square cylinder.
Patent JP-H09243681-A (JP)
Title: Phase detector
Inventor: YOSHINO TERUO
IPC: G01R25/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a phase detector by which synchronization can be detected smoothly and without any instantaneous break even when AC buses are changed over. SOLUTION: In a state that an AC bus 201 is used, an AC bus 202 is used for the maintenance of the AC bus 201. A bus changeover instruction from the outside and an AC voltage signal (b) from a second input means 6b are input to a selection means 7. A phase-difference computing means 1 computes a phase difference by using the signal (b) this time instead of a signal (a) up to that point. An identical voltage is applied to the AC buses 201, 202, and the signals (a), (b) are nearly identical. As a result, the buses can be changed over smoothly and without any instantaneous break.
Patent JP-S58163983-A (JP)
Inventor: KOSHIKAWA TSUNETOSHI
IPC: G06Q40/02
Filed: 1982-03-25
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-H07238432-A (JP)
Title: Special textured yarn and production thereof
Inventor: MIYAZAKI TAKAO
IPC: D02J1/22
Filed: 1994-02-21
Abstract: PURPOSE:To provide special textured yarns which can give naturally uneven bulky patches, while the excellent touch of the fabric made from conventional yarns stretching spontaneously is maintained, by making fabric from combined filament yarns of the conventional stretchable filaments and other thermally shrinkable filaments. CONSTITUTION:A highly oriented undrawn yarn of multifilaments is drawn without sufficient orientation and crystallization, then thermally relaxed, while water or an aqueous medium is intermittently applied. In the heat treatment under relaxation, the relaxation rate is maintained more than 50% of the maximum shrinkage of the multifilaments which are intermittently treated with water or an aqueous medium.