baber/WOPTO huggingface dataset:
Patent JP-H04136680-A (JP)
Title: Door body for refrigerator
Inventor: KAWAMURA ISAO
IPC: F25D23/02
Filed: 1990-09-27
Abstract: PURPOSE:To reduce the number of constituting parts of the main body of a decoration base and improve the efficiency of assembling work by a method wherein transparent protecting coating is applied on a curved surface multi-color printing work applied on the outer surface of a decoration cap. CONSTITUTION:A decoration cap 20 is molded by a plastic material through injection molding working method and a fore part 21 and a bottom part 22 form the design range F of the decoration cap 20, covering neighboring two surfaces of the peripheral rim part of an expanded insulating material 9. The work of protection coating 24, high in transparency and contriving the increase of surface hardness, is applied by spraying on curved surface multi-color printing work 23, applied on the design range F across the total width of the surfaces of the front part 21 and the bottom part 22 of the decoration cap 20. According to this method, there is no difference between the deep feeling and high-class feeling in the appearance design of multi-color designing effected by several times spray coating on the rear surface of a decoration cover so far whereby the decoration cover, existed as a different body so far, can be abolished, the man-hour of attaching works can be saved, the efficiency of assembling work can be improved and an inexpensive decoration cap 20 can be manufactured.
Patent JP-H0965992-A (JP)
Title: Drying agent for cruet
Inventor: FUKAI KOJI
IPC: A23L3/3454
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a drying agent for a cruet which has good appearance, strong and log time efficacy and capable of storing small cruets, by equipping an outer permeable wrapping material in a vessel with air holes and setting a drying agent therein. SOLUTION: An outer wrapping material 2 with an air permeation means is equipped in a vessel 3 made of plastic, etc., with air holes a permeable outer wrapping material in a cruet with air holes. A permeable material such as paper, etc., is used as the outer wrapping material. When this vessel is to be used, a drying agent 1 for a cruet is put therein together with seasonings. Thus, the appearance is conveniently kept good and the seasonings are not moistened by strong action of the drying agent 1. It preferable to put the drying agent directly in the vessel without equipping the outer wrapping material as the case may be. A granular drying agent such as silica gel, etc., is preferable as the drying agent 1, but other powdery matters are also preferable.  Further, a granular matter whose color is changed when the drying effect of the drying agent 1 is expired is mixed into the drying agent granules to be visibly judged from outside. Seasonings, etc., can be kept strongly dried conveniently for a long time.
Patent JP-H1197891-A (JP)
Title: Chip-recovering jig for bulk feeder
Inventor: SAHO HIDEHIRO
IPC: H05K13/02
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a chip-recovering jig for a bulk feeder wherein a bulk feeder is efficiently used to reduce the number of bulk feeders retained. SOLUTION: A chip-recovering jig 20 is attached to a chip housing part 3 for a bulk feeder, and an empty chip case 12 is attached to the chip-recovering jig 20. When the bulk feeder is turned upside-down, a chip 9 in the chip-housing part 3 is recovered in the chip case 12 through a through-hole 26 of the chip- recovering 20. Then, the chip-recovering 20 and the chip case 12 are detached from the bulk feeder, and a new chip is fed to the chip-housing part 3. The chip case 12 which has recovered the chip 9 is stored until the next use.
Patent JP-H04136532-A (JP)
Title: Damping force variable valve
Inventor: UETAKE SHIGEO
IPC: B60G17/08
Filed: 1990-09-27
Abstract: PURPOSE:To obtain a suitable and positive damping force by a simple structure by connecting an A port to a cylinder device between a car body and a wheel, connecting a B port to an accumulator, and providing a valve, or a throttle for controlling the flow of hydraulic fluid to each of a first passage to a fourth passage connecting both the ports to each other. CONSTITUTION:When a wheel 2 is passed through the recessed part of a road surface, the piston 8 of a cylinder device 5 is lowered, and hydraulic fluid flowing into a B port of a damping force variable valve 13 is throttled by a throttle of a third passage 18 to cause the differential pressure to generate damping force. When the lowering speed of the piston is increased, the quantity of hydraulic fluid is increased, and the degree of opening of the first valve device 21 in a first passage 16 is increased with increasing the quantity of the fluid to raise damping force slowly. When the wheel 2 passes through the projected part 3b on the road surface, the piston is raised, the check valve of a fourth passage 19 permits the hydraulic fluid to flow from the A port to the B port, and thus the hydraulic fluid flows through the third, fourth passages 18, 19 to restric resctrict damping force at low levels. When the lowering speed of the piston is increased, a second valve device 22 is opened to raise damping force slowly.
Patent JP-H08125530-A (JP)
Title: Phase-locked loop
Inventor: NAITO AKISHI
IPC: H03L7/107
Filed: 1994-10-24
Abstract: PURPOSE: To improve the variance of the phase of a PLL circuit and to speed up the stability of the phase. CONSTITUTION: A phase comparator 20 detects a phase difference between a reference signal IN and an output signal OUT, and transmits an advance phase difference signal (u) and a delay phase difference signal (d) to time constant variable LPF 30A. Time constant variable LPF 30A transmits optimum voltage to VCO 40 for the characteristic of VCO 40 based on the advance phase difference signal (u) and the delay phase difference signal (d). VCO 40 outputs the output signal OUT of a frequency (f) corresponding to the voltage of an output signal (v) from LPF 30A, transmits it to an output terminal 50 and transmits it to the feedback signal input terminal of the phase comparator 20.
Patent JP-H10103520-A (JP)
Title: Pressure vessel
Inventor: YAMASHITA YUZO
IPC: B01D61/08
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To simplify a structure so as to also reduce a weight and facilitate handling by forming the inner peripheral surface of a body part to have a diameter for sliding and taking an internal pressure load placed in the axial direction of a cap body with a frame for installing and maintaining an internal pressure device. SOLUTION: Raw water is introduced from a raw water inlet nozzle 52 disposed to penetrate the center part of a lower cap body (internal and external cap bodies 21b and 22b) into a pressure container, and passed through a core pipe → an inner peripheral water passage 64 to a fiber layer 61. Then, the raw water is divided into water as solvent and salt by hollow fibers constituting the fiber layer 61. Demineralized water, that is, product water, is passed through the inner space in the hollow fibers to flow out of the pressure vessel from a product water outlet nozzle 52 disposed to penetrate an upper cap body (internal and external cap bodies 21a and 22a), and concentrated water is passed through an outer peripheral water passage 65 to flow out of the pressure vessel from a concentrated water outlet nozzle 53.  The pressure vessel basically comprises a body part 10 and internal cap bodies 21a and 21b, and the inner pressure of a peripheral direction is applied to the body part 10 and that of the axial direction is applied to the internal cap bodies 21a and 21b.
Patent JP-H0573106-A (JP)
Title: Vacuum unit
Inventor: NAGAI SHIGEKAZU
IPC: B25J13/06
Filed: 1991-09-10
Abstract: PURPOSE:To simplify signal wiring for connecting fluid pressure equipments and external equipments and to prevent the complexity of wiring, the generation of erroneous wiring and malfunction caused by noise as well by intensifying the electric connection with the external equipments into one system by serial transmission. CONSTITUTION:As the fluid pressure equipment, a vacuum unit 50 is composed of a main body part 56 of the unit for vacuum generation, pressure sensor part 59, unit 54 for vacuum generation and interface block 52. The interface block 52 is equipped with serial signal input/output part, serial/parallel signal conversion part to convert serial signals to respective parallel signals, control part to control the entire interface block 52, and sensor input/output part to input/output parallel signals to the pressure sensor 59. Since the interface block 52 intensifies signals from the external equipments into one system by the serial transmission and connects them through a single terminal 88, signal wiring can be considerably simplified.
Patent JP-H09101480-A (JP)
Title: Head mount type video display device
Inventor: KENNO KOKICHI
IPC: G02B7/12
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a head mount type video display device which is made compact to the maximum in a limited space while an ocular optical system is arranged so that the system does not abut against the node when a user puts on the device. SOLUTION: The head mount type video display device has an LCD 25 which displays video for the left and right eyes, an ocular optical system 20 which guides the video for the left and right eyes from the LCD 25 to the left and right eyes 21L and 21R of the observer, a positioning means which supports the LCD 25 on the side of the right eyeball 21R and the ocular optical system 20 at a specific interval to the LCD 25 on the side of the left eyeball 21L and ocular optical system 20. Corners to be positioned on the nose side of the observer when the observer puts on the device among the corners of the ocular optical system 20 are given bevelings 26 to prevent the ocular optical system 20 from abutting on the nose of the observer in wearing.
Patent JP-H04138049-A (JP)
Title: Small motor with worm reduction gear
Inventor: NAKABASHI HIROAKI
IPC: H02K7/116
Filed: 1990-09-27
Abstract: PURPOSE:To obtain an appropriate frictional force and realize high sustainability for the frictional force between a worm and a worm wheel by giving a surface-roughened finish to the face of tooth of a worm gear and also giving a treatment for enhancing wear resistance to the finish. CONSTITUTION:Shotblasting is given to the worm 4 to which driving torque is transmitted from a motor 1 in the stage of single part before it is pressed and inserted into a motor shaft 3. A surface roughness of 2 to 10mu is given to the face of tooth by the shotblasting. The rough surface thus created is maintained by applying electroless nickel plating and further giving a baking treatment to increase the hardness of surface. Since the surface treatment is given to the worm 4, an appropriate frictional force can be obtained between the worm 4 and helical gear 5. Also, the treatment for maintaining the frictional force for a long period of time is given, so that an appropriate frictional force can be maintained. By doing this, the small motor with worm reduction gear can enhance the resistance to reverse rotations and assure the stability in motor output performance without adversely affecting the other performances of the motor.
Patent JP-H01100844-A (JP)
Title: Mouthpiece for fluorescent lamp
Inventor: NAKANO SHIZUO
IPC: H01J5/50
Filed: 1987-10-14
Abstract: PURPOSE:To remove contact failure resulting from adhesion of bonding agent by providing a partition wall part erected apart from the inside face of a recess at a position that avoided a lamp lead wire insertion hole inside the recess for housing the end part of a lamp bulb, and forming plural vacant chambers opening upward of this partition wall part and partition part connecting the recess inside wall. CONSTITUTION:A partition wall part 24 is so erected as to avoid a lamp lead wire insertion hole 23 form the bottom of a recess 24 in the mouthpiece main body 21, and plural plateshaped partitions 25 same in height with partition wall part 24 are provided at its periphery. By this partition 25, plural vacant chambers 26 opening upward are generated between the inside wall of the recess 22 and the partition wall part 24. And the insertion boles 23 are so provided as to opposed to each other near the central part of the main body 21, i.e., on the side that the two recesses 22 approximate each other, and projected cylindrically from the bottom of the recess 22 and their upper parts are expanded only for the inside diameter in advance to facilitate insertion of the lead wire. Therafter, if a lead wire is put in the upper part of the vacant chamber 26 when applying adhesives 6 to the inside face of the recess, there never occur such a case that the adhesive 6 adheres to the lead wire 7.
Patent JP-H0568958-A (JP)
Title: Waste disposal field
Inventor: UEDA SHIGEO
IPC: E02D31/00
Filed: 1991-09-11
Abstract: PURPOSE:To provide an economically excellent waste disposal field. CONSTITUTION:In a waste disposal field 1 wherein a sheet 5 shielding liquid is spread on the recessed surface of the ground, a foam layer 6 is formed on the shielding sheet 5 while covering the area from the bottom face to the slop surface and waste deposited layers 7 and intermediate foam layers 8 are layered alternately on the foam layer 6.
Patent JP-S62118882-A (JP)
Title: L-arginine oxidase and its production
Inventor: FURUYAMA YOICHI
IPC: C12R1/38
Filed: 1985-11-20
Abstract: PURPOSE:A microorganism in Pseudomonas, capable of producing L-arginine oxidase, is cultured in a medium and the objective enzyme is collected from the culture mixture whereby L-arginine oxidase is produced in high efficiency. CONSTITUTION:Pseudomonas fluorescence A-26, which is capable of producing L-arginine oxidase, is cultured in a medium and the objective enzyme is collected from the culture mixture in a usual manner for enzyme collection. The culture medium can contin substances selected from nitrogen, carbon sources, inorganic compounds vitamins and so on. The cell bodies are cultured in a liquid phase. The cultivation temperature is 25-35 deg.C, the pH is 5-8 and the time is about 16-96hr.
Patent JP-H0678721-A (JP)
Title: Method for processing sea slug
Inventor: IWAIHARA HIROSHI
IPC: A23L17/00
Filed: 1992-09-03
Abstract: PURPOSE:To enable long terms storage of sea slug while leaving texture without impairing appearance of the sea slug itself by immersing the sea slug in an aqueous solution, etc., of calcium salt. CONSTITUTION:Sea slug is immersed in 0.5-10(W/W)% (especially preferably 3-5wt.%) aqueous solution of calcium salt, preferably for 30-45min and then cut and its internal organs is removed. Then, the treated sea slug is boiled at 95-100 deg.C for 105min and forcibly cooled and further, immersed in 1-5wt.% (especially preferably 1-3wt.%) aqueous solution of acetic acid and 1-5wt.% (especially preferably 2-5wt.%) aqueous solution of a sodium salt.
Patent JP-H0999313-A (JP)
Title: Manufacture of drawn tube
Inventor: TOMITA KENJI
IPC: B21C1/00
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To raise smoothness of the tube surface by making the reduction of outside diameter in the drawing of a 1st pass not larger than a specified value when a drawn tube is manufactured by drawing out an extruded aluminum tube stock with a drawing die. SOLUTION: In a method by which the drawn tube 2 is manufactured by drawing out the extruded aluminum tube stock 1 for one or more passes with the drawing die 11 of a drawing device 10, drawing of at least the 1st pass is taken as skin pass the reduction of outside diameter of which is <=6mm. Not to mention the case that the prescribed dimension of the diameter is attained only by the 1st pass, sufficient deformation ability is left on and after the 2nd pass even in the case of multistage drawing of not less than two passes, so die lines which are present on the surface of the extruded tube stock 1 are surely repaired and the drawn tube having high surface smoothness is obtained.
Patent JP-S61138810-A (JP)
Title: Drain structure for engine oil in motorcycles
Inventor: SUZUKI TOSHIYUKI
IPC: F16N31/00
Filed: 1984-12-10
Abstract: PURPOSE:To make engine oil dischargeable out of a drain port without sticking to a frame and an exhaust system, by installing a tray, extending sidewards beyond the top of the frame, in position between an engine lower part corresponding to the drain port and an exhuast system upper part, while making this tray detachable at will. CONSTITUTION:A tray 7 inserts an extension piece 7c into a space between a lower part of an engine 1 and an upper part of a muffler 3d and fits an engaged bracket 7b in the top of a down tube 2b. If so, a trough part 7a comes into a state of extending sidewards beyond the top of the down tube 2b from an outlet lower part of a drain port. Here, when a drain bolt 4 is removed, engine oil is discharged out of the drain port 5 to the trough part 7a of the tray 7. Therefore, the engine oil is dischargeable without sticking to a frame 2 and an exhaust system 3.
Patent JP-H06105723-A (JP)
Title: Cabinet provided with drawer
Inventor: HIRONO MICHIKO
IPC: A47B77/00
Filed: 1992-09-29
Abstract: PURPOSE:To provide a cabinet having a compact, easy-to-handle drawer. CONSTITUTION:A drawer-equipped cabinet comprises a cabinet main body 2 having an opening 3 at its front side and a storage drawer 5 comprising a front 4 and rear 6 plate, which close the opening 3, and a slide rail 7, and supporting members 8, 8a for supporting the front 4 and rear 6 plate, respectively, are secured to each other on the center line of the front 4 and rear 6 plate. A cloth hanging member 1 having one or plural cloth hanging portions 1a is disposed between the supporting members 8, 8a via a lower sliding guide portion 9. The vertical sliding motion of the lower sliding guide portion of the cloth hanging member allows the cloth hanging member to be put in after upward motion, so that workloads can be reduced. The cloth hanging member can be locked in position after being tilted and so the interval between the plural cloth hanging portions can be enlarged and the work of storing cloth is facilitated. The cloth hanging member can be turned upside down and the direction of tilting of the cloth hanging member can readily be varied in the horizontal direction.
Patent JP-H03135790-A (JP)
Title: Pointer type electronic timepiece
Inventor: TADA HIROYUKI
IPC: G04C3/14
Filed: 1990-09-28
Abstract: PURPOSE:To initialize the potential level of a motor driving circuit when a power source is turned on by generating the CL signal of a flip-flop by synthesis of the clock signal and differential output of a frequency dividing circuit. CONSTITUTION:The frequency dividing circuit constituted of a resistor 20 and a capacitor 21 and a NAND gate 22 are added. The fixing of the potential level of the CL of the flip-flop 11 at an Hi level for a specified period of time is possible at the time of turning on of the power source regardless of the Hi and Lo of the clock signal supplied from the frequency dividing circuit and the effect of setting both of the potential levels of driving buffers 17, 18 at the Hi level is generated by writing the data signal to the flip-flop in this period. The inflow of the unnecessary driving current into a step motor is prohibited even after lapse of the period determined by the time constants of RC 20, 21. The function to set the CL signal of the FF for differentiating the data signal of a driving signal forming circuit at the Hi level at the time of turning on of the power source is attained without making the resetting operation of the frequency dividing circuit. The malfunction, such as delay in the timepiece, is averted even at the time of chattering of the power source.
Patent JP-H0891543-A (JP)
Title: Image processing method, and device therefor
Inventor: KAWACHI MASAHIRO
IPC: B65G43/08
Filed: 1994-09-28
Abstract: PURPOSE: To change a registered data without interrupting the carrying of a subject. CONSTITUTION: A subject 6 successively carried by a belt conveyor is image- picked up by a television camera 2, and the image is inputted to an image processing device 3. The setting condition of inspecting area in a model image or the characteristic quantity within each area is registered in the image processing device 3 prior to inspection. The control part of the image processing device 3 corrects the positional slippage of the input image to the model image, then sets the area based on the registered setting condition on the image after correction, and compares the characteristic quantity in this area with the registered data to judge the quality of the subject 6.  When the subject 6 to be non- defective is judged to be defective, an inspector performs freeze designation by a control part 5, and according to this, a corrected image composed with the model image and the inspecting area is displayed on a monitor 4. The inspector sees the display screen and inputs the data or command related to the change of the registered data by the control part 5.
Patent JP-2001079316-A (JP)
Title: Filter medium for filter
Inventor: YANAMOTO SHINICHI
IPC: B01D46/52
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a filter medium for filter having sufficient rigidity and strength, and being easily cut by a slitter, etc., from a raw sheet to finished width, and superior in the quality. SOLUTION: A reinforcing net 11 is formed by arraying metallic wire materials 13 in the longitudinal direction A of the filter medium and arraying yarns 15 consisting of nonmetallic chemical fiber in the direction crossing with the metallic wire material 13. The metallic wire materials 13 are arrayed every plural lines of the yarns 15 consisting of nonmetallic chemical fiber. The reinforcing net 11 is integrally laid over the filter medium 21 and then the filter medium 1 for filter is obtained.
Patent JP-H04135750-A (JP)
Title: Composite film
Inventor: SUMIDA KATSUHIKO
IPC: B32B7/12
Filed: 1990-09-27
Abstract: PURPOSE:To obtain the composite film containing the liquid crystal polymer layer improved in mechanical anisotropy remarkably by making up the structure of the liquid crystal polymer layer containing a thermoplastic liquid crystal polymer and the thermoplastic polymer layer formed on at least one side of the liquid crystal polymer layer. CONSTITUTION:Liquid crystal polymer refers to the thermotropic liquid crystal polymer and its composition which becomes soft, fluidized and formable by heating and which indicates an anisotropic melting phase having a double refraction upon melting. When a thermoplastic polymer layer is formed on the liquid crystal polymer layer by an adhesive layer, this thermoplastic polymer layer is the polymer capable of forming film. The composite film layer wherein an adhesive thermoplastic polymer layer is formed directly on a liquid crystal polymer layer may be a two-layer laminated structure made up of a liquid crystal polymer layer 1a and an adhesive thermoplastic polymer layer 2a or a plurality of adhesive thermoplastic polymer layers 2b and 12b may be formed on one side of the liquid crystal polymer layer 1b. In this way the mechanical anisotropy of the composite film can be improved remarkably.