baber/WOPTO huggingface dataset:
Patent JP-H08108004-A (JP)
Title: Oil separator
Inventor: SUGIURA EIICHI
IPC: B01D17/022
Filed: 1994-10-13
Abstract: PURPOSE: To more efficiently separate oil from water by using a coalescer for separating oil from water by oil attracting action. CONSTITUTION: An oil separator 44 is provided with an oily water to be separated inlet 46A, a body 46 equipped with an oil outlet 46C and a water outlet 46B for discharging oil and water after separation to the outside in the upper and lower parts thereof respectively, and a hollow coalescer 47 arranged in the body 46 and having an oily water to be separated pass connected to the oily water to be separated inlet 46A. Between the coalescer 47 and the wall part of the body 46, an after-separation oily water pass communicating with the oil outlet 46C and the water outlet 46B is installed. In the after-separation oily water pass, a partition 53 for causing a flow towards above the oily water separated by the coalescer 47 is installed.  And a backward washing device for introducing washing liquid into the after-separation oily water pass to pass the washing liquid through the coalescer 97 in the reverse direction to the oily water separation direction before discharging it to the outside of the body 46 through the oily water to be separated pass is installed.
Patent JP-S61126271-A (JP)
Inventor: SAITOU FUMIKO
IPC: E04G21/12
Filed: 1984-11-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03112885-A (JP)
Title: Method for sensing crystal dying in pulling up single crystal
Inventor: MARUYAMA SATOSHI
IPC: H01L21/208
Filed: 1989-09-26
Abstract: PURPOSE:To accurately sense a crystal dying in an early period in pulling up a single crystal by sensing the crystal dying based on a change in a reflecting position or reflected light intensity of a beam applied to a meniscus part which is the interface of a crystal and melt. CONSTITUTION:A crystal melt is pulled up and solidified to produce a single crystal. In the process, operation is performed as follows. That is, a meniscus part which is the interface of a crystal and the melt is irradiated with a beam of light and the reflected position and the reflected light intensity thereof are sampled with a prescribed period to sense crystal dying (formation of polycrystal) based on a change in the reflected position or reflected light intensity. It is thought that the difference in the behavior of the aforementioned reflection is caused by the surface affected by the shape of crystal habit lines. Thereby, the crystal dying can be sensed by accurately grasping the behavior of the reflection. Since the crystal dying can be sensed in an early period without intervention of a hand according to the above-mentioned method for sensing, great effects on improvement in yield of products and labor saving are produced.
Patent JP-2001073451-A (JP)
Title: Fence
Inventor: HIGASHIYAMA KAZUNORI
IPC: E04B1/00
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a fence optionally adjustable in the amount of ventilation, light transmission, and the like according to the weather, time and a purpose. SOLUTION: When a hook 13 is locked in the lower stage position of a lock hole 6 as shown in a left inner panel 10L and a front left inner panel FL, the through holes of the inner panel and the through holes of an outer panel coincide (the coincidence rate of 100%) to obtain a fence with air permeability and see-through property. When a hook 13 is locked in the upper stage position of a lock hole 6 as shown in a right inner panel 10R and a front right inner panel 10FR, the through holes of the inner panel and the through holes of the outer panel are shifted in position to block each other (the coincidence rate of 0%) to obtain the fence without air permeability and see-through property. The fence with air permeability or without air permeability can be freely obtained by changing the position of the inner panels at a request.  Characters or the like can be displayed on the fence surface if necessary.
Patent JP-S61126691-A (JP)
Title: Refreshing circuit of memory
Inventor: SHIODA TAKUJI
IPC: G11C11/406
Filed: 1984-11-24
Abstract: PURPOSE:To secure the number of times of the minimum refreshing cycle necessary to a dynamic RAM without stopping a CPV for a long time by counting the number of the machine cycle in which one refreshing is necessary and stopping a final machine period CPV at the time of necessities. CONSTITUTION:A counter 1 reset, when a dynamic RAM (DRAM) selecting signal is not generated from an address decoder 1, counts the number of the machine cycle of CPV where one refreshing is necessary, arrives at the number of the machine cycle, and then, a CPV stop requesting signal is generated. In response to the signal, a CPV stop confirming signal is supplied through an or gate 13, a refreshing pulse is generated from a refreshing pulse generating circuit 2, at the final machine cycle a CPU is stopped and refreshed. The counter 11 refreshed by a machine cycle before the final value reaches is reset. Thus, without stopping the CPU for a long time, the minimum refreshing cycle necessary to a DRAM can be secured.
Patent JP-H03295571-A (JP)
Title: Glove with mouthpiece
Inventor: DAGURASU DABURIYUU REIMONDO
IPC: B63C11/04
Filed: 1990-09-18
Abstract: PURPOSE: To allow a glove to be easily worn and taken off by providing a mouthpiece through which the wearer can expand the glove by blowing his/her breath in. CONSTITUTION: When the wearer blows air from his/her mouth into a glove through a mouthpiece 4, the air introduced reaches the inside of the air space 7 of the glove from the air passage 5 of the mouthpiece 4 as shown by the arrow 8, and as blowing pressure is further applied, the wall part 2 of the glove swells, expanding the air space 7 up to a finger storage part 6 and further along the inside of a wrist cuff 3. Since the long wrist cuff 3 wetted slows the escaping of air, the air does not easily escape from a wrist opening. When the air is escaped, it is discharged out of the air space 7 of the glove into the atmosphere as shown by the arrows 16. The air space 7 pushes up the wall part 2 of the glove to prevent the wall part form adhering to the hand 1, allowing the hand 1 to move freely inside the glove. Therefore, the glove can easily be worn and taken off.
Patent JP-H03138474-A (JP)
Title: Scroll compressor
Inventor: TOOMASU ROBAATO BARITOU
IPC: F04C27/00
Filed: 1990-09-18
Abstract: PURPOSE: To provide an always stable working envelope by providing two sealed pressure chambers on the back of a rotating scroll in order to overwhelm a gas compressive force in a scroll lap and to bias the rotating scroll toward a fixed scroll. CONSTITUTION: In the rotating scroll of a scroll compressor, an inner axial borehole 10-2 communicating with a ring-shaped pocket, i.e., a chamber 12, is formed in a plate portion 10-11 via a radial borehole 10-4 and an axial borehole 10-5, the plate portion 10-11 being integrated with a lap 10-1 cooperating with the lap 11-1 of a fixed scroll 11. An outer axial borehole 10-3 communicating with another ring-shaped pocket, i.e., a chamber 13, is also formed via a radial borehole 10-6 and an axial borehole 10-7. The chambers 12, 13 are defined between an axial ring 16 and the plate portion 10-11 while being isolated from each other under a liquid-tight condition by annular seals 22-24 enclosed in three concentric circumferential grooves 16-1 to 16-3 in the surface of the axial ring 16.
Patent JP-H0589111-A (JP)
Title: Document producing device
Inventor: NARUTOMI RYOJI
IPC: G06F17/21
Filed: 1991-09-27
Abstract: PURPOSE:To arbitrarily designate the digit of a decimal point against a calculation result and to display the decimal point corresponding to the content of a setting item in a document producing device provided with a data base function. CONSTITUTION:An arithmetic control part 9, a calculation expression setting memory 10 and a decimal point digit storage memory 11 are connected to a data base control part 3, and a calculated result storage memory 13 and a processing result storage buffer 14 are connected to the arithmetic control part 9. It stores a set expression in the calculation expression setting memory 10, stores the designated digit of the decimal point in the decimal digit point storage memory 11, executes calculation based on the calculation expression and stores the calculation result in the calculation result storage memory 13 when the calculation expression is set and the digit of the decimal point is designated. The calculation result stored in the memory 13 is processed for decimal point based on the designation of the decimal and the result is displayed on a screen.
Patent JP-H04129858-A (JP)
Title: Knee protector structure for automobile
Inventor: IDE YOSHIKAZU
IPC: B60R21/045
Filed: 1990-09-20
Abstract: PURPOSE:To improve the safety of a person on board with interference with the other side U-shaped end part relaxed by forming a shock buffering part having low rigidity on the other side U-shaped end part in the knee protector structure for an automobile in which the other side U-shaped end part is extended toward the upper side of a vehicle room. CONSTITUTION:A shock buffering part 17 having low rigidity is provided on the other U-shaped end part 14b of a knee protector 14. This constitution causes the abutting of a knee part 13a to the other side U-shaped end part 14b of the knee protector 14, resulting in energy absorption due to the deflection of the other side U-shaped end part 14b when a person 13 on board moves forward by inertia at the time of a sudden stop, etc. The safety of the person on board can be improved with the interference energy, between the upper half of the body or the head part of the person 13 on board and the other side U-shaped end part 14b of the knee protector 14, relaxed because the shock buffering part 17 composed of a cushion material 18 is formed on the rear piece 14b of the knee protector 14 to reduce rigidity even if the other side U-shaped end part 14b of the knee protector 14 becomes a standing condition at that time.
Patent JP-H0296772-A (JP)
Title: Method and apparatus for producing original plate for masking
Inventor: ITO YOSUKE
IPC: G03G13/06
Filed: 1988-10-04
Abstract: PURPOSE:To improve black-and-white contract of an original plate for masking and to improve picture quality of color development by printing the original plate for masking from one side or both sides at least two with a monochroprinter in a stage of production of a masked part of the original plate. CONSTITUTION:A first masked part 30a is formed by printing a specified masked part of printing paper 30 for printing the original plate for masking, then a second masked part 30b is formed by printing while superposing a mask having a slightly smaller external shape than the external shape of the first masked part 30a. Further, a third masked part 30c is formed by printing while superposing a slightly smaller external shape than the external shape of the second masked part 30b on the first and second masked parts 30a, 30b. Thus, the original plate for masking for each red, green and blue color 30R, 30G and 30B are produced. By this method, the density of the peripheral part becomes highest by the edge effect, which is peculiar to electrophotography, decreasing the density toward a center of the masked part. By utilizing the edge effect effectively, the density of the whole area of the whole masked part is made uniform.
Patent JP-H04128709-A (JP)
Title: Infrared lens
Inventor: MORISHITA YUUICHI
IPC: G02B13/14
Filed: 1990-09-19
Abstract: PURPOSE:To obtain a bright infrared image which is small in spherical aberration, comatic aberration, astigmatism, and curvature of field by increasing the on-axis thickness of a 1st lens while sacrificing the cost and transmissivity slightly. CONSTITUTION:The 1st lens L1 consists of a negative meniscus lens which has its concave surface on the exit side, a 2nd lens L2 consists of a positive meniscus lens which has its convex surface on the exit side, and a 3rd lens L3 consists of a positive meniscus lens which has its convex surface on the exit side. Requirements shown by expressions I - IV are satisfied, where (f) is the composite focal length of the whole system, r1 is the radius of curvature on the exit side of the 1st lens L1, r2 is the radius of curvature of the 1st lens L1 on the incidence side, d1 is the on-axis thickness of the 1st lens L1, DA1 is the external diameter of the 1st lens L1, d2 is the interval between the 1st lens L1 and 2nd lens L2, and d4 is the interval between the 2nd lens L2 and 3rd lens L3. Consequently, the lens of three-lens constitution becomes bright to a about 1 F number and various aberrations are excellently compensated.
Patent JP-H0699144-A (JP)
Title: Work cleaning apparatus
Inventor: INUKAI SHOJI
IPC: B08B1/02
Filed: 1992-09-18
Abstract: PURPOSE:To provide a work cleaning apparatus which a simple structure and with which a square and flat shape work is cleaned efficiently without manual work by improving the transporting system of the work. CONSTITUTION:Regarding a work cleaning apparatus 1, a work W is transported to a cleaning part 16 and a cleaning liquid removing part 17 from the upper steam side of a work transporting Q and the work is discharged in the condition the cleaning liquid is removed from the work. Taking advantage of the square and flat shape of the works W, a work senting out system 14 has rollers 14a, 14b by which a work W supplied from outside and not yet cleaned is sent out to the downstream side of the work transporting route Q and which transports works in the condition that the front end face of a work is stuck to the rear end face of another work sent out before.
Patent JP-2000070414-A (JP)
Title: Multipiece solid golf ball
Inventor: HIGUCHI HIROSHI
IPC: A63B37/00
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain excellent flying performance of a golf ball with a number of dimples on the cover surface by forming the cover by a cover material comprising the main component of thermoplastic resin specifying Shore D hardness thereof and forming dimples so as to satisfy a specific condition. SOLUTION: The cover 3 to cover the middle layer 2 is formed by a material with main component of ionomer resin so that Shore D hardness of the cover 3 is higher by 20 than that of the middle layer 2. The cover 3 is formed so that the product of Shore D hardness A of the cover 3 and Shore D hardness B of the middle layer 2 and the ratio VR(%) of the summation of spatial volumes under the plane surrounded by the dimple edge part for all dimples against the volume of a ball assuming no dimple exists on the surface satisfy the condition that VR is 0.79-1.15 when (A×B) is 150-500 and 0.78-1.14 when (A×B) 500-1000.
Patent JP-H06179201-A (JP)
Title: Continuous-length wood material cutter
Inventor: ITO KANICHI
IPC: B27B5/00
Filed: 1992-09-18
Abstract: PURPOSE:To cut a continuous-length wood material to a required dimension irrespective of the length of the carried continuous-length wood material. CONSTITUTION:A fixed mount 12a is fixed on one end of a base mount 11. A movable mount 12b can be slid on the base mount 11 in parallel to the fixed mount 12a. Carry-in rollers 13 provided on the fixed mount 12a and the respective movable mounts 12b are rotatively driven to carry a continuous-length wood material W in its longitudinal direction. A stopper 21 positions the continuous-length wood material W carried by the carry-in rollers 13 in a predetermined position. Feed belts 14 provided on the fixed mount 12a and the movable mounts 12b feed the continuous-length wood material W in its width direction from the predetermined position. Cutters 15a, 15b are rotatably provided on the fixed mount 12a and the last movable mount 12b. An expanding means 16 equidistantly expands/shrinks the respective movable mounts 12b with respect to the fixed mount 12a.
Patent JP-H0987958-A (JP)
Title: Embroidery data processing system
Inventor: MIZUNO MASAHIRO
IPC: D05C5/06
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an embrodiery data processing system enabling sewing order to be set automatically for obtaining beautiful sewing accomplishment. SOLUTION: While whether a sewing of a line portion along the line L1 to specify the shape of an embroidery area is conducted or not is set (step S2), whether a sewing of the closed area specified by the line L1 is conducted or not is set (S4). When it is decided that both the sewing operations for the line portion and the closed area are conducted, it is specified that the closed area sewing is conducted prior to the line portion sewing (S9).
Patent JP-H04125628-A (JP)
Title: High-sensitivity silver halide photographic sensitive material
Inventor: GOAN KAZUYOSHI
IPC: G03C1/035
Filed: 1990-09-18
Abstract: PURPOSE:To improve sensitivity and pressure desensitization resistance by incorporating the silver halide particles obtd. by adding the silver halide particles obtd. by adding the silver halide particles which are smaller in solubility product than the grown particles previously prepd. in a reaction vessel to induce the growth of the particles and are finer in size than these particles into the above photosensitive material. CONSTITUTION:The silver halide particles which are the silver halide particles grown with spherical particles of <=2mol% silver iodide content subjected to Ostwald maturation at <=39 deg.C after nucleus formation as a seed emulsion and are obtd. by adding the silver halide particles (B) which are lower in the solubility product than the grown particles (A) previously prepd. in the reaction vessel to induce the growth of the particles (A) and are finer in size than these grown particles are incorporated into this photosensitive material. Namely, AgI, AgBr, AgCl, etc., of the fine sizes are added at the time of particle formation and thereafter, shells are formed and are grown to the planar particles, by which the particles of a high aspect ratio are grown. The silver halide photographic sensitive material having the high sensitivity and the excellent pressure desensitization resistance is obtd. in this way.
Patent JP-H1180427-A (JP)
Title: Rubbercomposition, coating material for electric wire and electric wire
Inventor: AIMURA YOSHIAKI
IPC: C08L9/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition which shows an excellent balance of heat resistance and low temperature resistance, maintains rubbery properties even after exposure at high temperatures for a long period and shows an excellent extrusion processability, a coating material for an electric wire comprised of the rubber composition and an electric wire having a protective layer obtained by crosslinking the rubber composition. SOLUTION: A rubber composition is comprised of (A) a rubber component comprised of (a) a nitrile group-containing highly saturated copolymer rubber having an iodine number of not more than 120 (for example a hydrogenated acrylonitrilepolybutadiene copolymer) and (b) a polylacrylate polymer rubber having substantially no carbon-carbon unsaturated bond obtained from 90-100 weight % of an ethyl acrylate and 0-10 weight % of a monomer copolymerizable therewith (for example, an ethyl acrylate-vinyl chloroacetate copolymer rubber), the weight ratio of (a):(b) being 40:60-90:10 and (B) an ethylene-α-olefin copolymer (preferably an ethylene-1-octene copolymer), the weigt ratio of (A) : (B) being 30:70-70:30.
Patent JP-H1173967-A (JP)
Title: Alkaline secondary battery
Inventor: MAEDA KOICHIRO
IPC: H01M10/30
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a battery binder superior in charge and discharge characteristic by containing a specified quantity of a polymer having a nonionic monomer emulsion polymerized therewith in the presence of a nonionic surfectant. SOLUTION: A binder containing 70 wt.% or more of a polymer having a nonionic monomer emulsion polymerized therewith in the presence of a nonionic surface active agent is used. In this binder, it is necessary that the latex of a polymer uniformly dispersed in water so as to contain 10 wt.% of the nonionic polymer be regulated, so that the conductivity in the latex state is required to be 2,000 μS/cm or less, preferably, 1000 μS/cm or less and, more preferably, 500 μS/cm or less. As a nonionic surfectant used, polyoxyethylene lauryl ether, polyoxyethylene cetyl ether, polyoxyethylene stearyl ether are included. As nonionic monomer, methyl acrylate, ethyl acrylate and the like are preferably used.
Patent JP-H1172751-A (JP)
Title: Optical device for free space optical wiring
Inventor: SASAKI HIRONORI
IPC: G02B27/42
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To increase the space between a light emitting device and a light receiving device without entailing a significant increase in reflection loss by constituting the device in such a manner that the light advancing angularly within an optical substrate is subjected to polarization by diffraction optical elements disposed between medium layers at the diffraction angle thereof and is further increased in the deflection angle every time the light passes between the medium layers varying in refractive indices. SOLUTION: The light made angularly incident on the inside of the optical substrate 11 from the light emitting device 14 is changed in its angle toward the light receiving device 15 by a reflection means 19 disposed on the rear surface 13 of the substrate 11. However, the light advancing angularly within the substrate 11 is subjected to the polarization by the diffraction optical elements 20a, 21a disposed between the medium layers 11a and 11b at the diffraction angle thereof and is further increased in the deflection angle every time the light passes between the medium layers 11a and 11b varying in the refractive indices. As a result, the course of the incident light on the inside of the substrate 11 is eventually subjected to bending at the overall large angle toward the light receiving device 15 in spite of a smaller number of times of reflection such as a single reflection.
Patent JP-H0298870-A (JP)
Title: Signal switching device
Inventor: KURITA TORU
IPC: G11B20/02
Filed: 1988-10-05
Abstract: PURPOSE:To improve the operability by setting a switching circuit in normal mode automatically unless an input selection key is operated for a specific time when a mix mode setting state is entered with a key. CONSTITUTION:This device is provided with a control part 20 having a mode switching means 20b which switches the mix mode and normal mode according to the output of a key input decision means 20a for detecting the operation of the input selection key 21a or mix mode setting key 21b and a switching control circuit 25 which has a video input terminal, plural audio input terminal, audio input terminals for a video signal, an audio output terminal, and a video output terminal and is controlled by the mode switching means 20b of the control part 20. When the mode is switched to the mix mode, the key input decision means 20a decides that the input selection key 21b is not operated for the specific time and sets the switching circuits 25 in the normal mode. Consequently, the operability is improved.