baber/WOPTO huggingface dataset:
Patent JP-2000266622-A (JP)
Title: Method for determining internal pressure of can and its device
Inventor: YUKIYAMA MAKOTO
IPC: B65B57/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To make efficiently performable GO/NO-GO judgement on the internal pressure of a can by canceling measurement errors due to the vibrations of a conveyer and highly accurately measuring the depth of the bottom of a can at a predetermined location by a simple method. SOLUTION: In this judging method, the distance A to the center location of the bottom of a can 20 installed on a can transferring conveyer 10 to be transferred is measured by a displacement meter 1, and the distance B from the displacement meter 1 to the uppermost surface of the bottom of the can 20 is measured by a laser-type length measuring device 2. By subtracting the measured value of the laser-type length measuring device 2 from the measured value of the displacement meter 1. the center depth CD of the bottom of the can 20 is computed. By comparing the computed value with a set value, the internal pressure of the can 20 is measured.
Patent JP-H06286510-A (JP)
Title: Automobile seat with chilo seat
Inventor: IJIMA TAKAYOSHI
IPC: B60N2/30
Filed: 1993-04-02
Abstract: PURPOSE:To provide an automobile seat with a child seat capable of being easily set and thickening its cushion. CONSTITUTION:A backrest for forming a child seat 3 is divided into a seat part 10, an abdomen protection pad 11 and right and left leg parts 12, and the seat part 10, the abdomen protection pad 11 and right and left leg parts 12 are combined to form a backrest. The seat part 10 is formed in such a manner as to be levelled forward through a hinge. The right and left leg parts 12 are connected to the seat part 10, a belt 15 drawn out from a retractor provided on the back of a seat is connected to the abdomen protection pad 11, and a seat belt belt buckle 13 for straining the abdomen protection pad 11 is installed on the seat part 10. Thus, the abdomen protection pad 11 is drawn forward and the seat part 10 and the right and left leg parts 12 are levelled forward to form the child seat 3.
Patent JP-S62234278-A (JP)
Title: Floppy disk device
Inventor: TAKENOYA HIDEAKI
IPC: G11B21/08
Filed: 1986-04-04
Abstract: PURPOSE:To make a carriage not moved by the external force of a vibration, etc. even at the non-electrification time of a stepping motor by providing the mechanism to press a friction lever to a capstan at non-electrification time of the stepping motor. CONSTITUTION:A friction lever 13 is attracted to a solenoid 17 when a solenoid 17 is also electrified simultaneously with electrifying the stepping motor for driving a carriage 1. The seeking motion is therefore smoothly performed by the driving of the carriage 1 with the turning of a capstan 5 becoming free. On the other hand, A friction lever 13 turns in counterclockwise direction by the action of a spring 16, checking the turning of a capstan 5 with its pressing thereto, when the electrification to the solenoid 17 is cut off as well as the electrification of the stepping motor being cut off at the time when the seeking motion is completed. As a result, the carriage 1 is not moved by the external force of a vibration, etc. even in case of the electrification to the stepping motor being cut off.
Patent JP-H07280948-A (JP)
Title: Projector and optical apparatus therewith
Inventor: EGAWA KOICHI
IPC: G01V8/14
Filed: 1994-04-15
Abstract: PURPOSE:To project light in a limited angle range alone by arranging an optical film having a characteristic of transmitting light in a specified incidence angle range in front of a light emitting element. CONSTITUTION:An optical filter 21 is arranged in the direction of emitting light of a light emitting element 2 and the filter 21 has a characteristic of transmitting light an angle in the incidence range between -alpha and +alpha alone. Projection of light is made possible constantly with a fixed angle alpha of spreading regardless of the position of a light emitting point of the element 2 so that light can be projected to a specified area with easier determination of an area for light to be projected and with the filter 21, the area of light emitted from the element 2 is made equal to or smaller than the effective diameter of a light projecting/receiving lens 5. Therefore, only the light emitted from the element can be projected to a lens 5, thereby, reducing malfunctioning by decreasing stray light. The projector thus obtained is used for various optical apparatus to detect whether an object 6 exists in a specified area or not.
Patent JP-H03277744-A (JP)
Title: Ferritic stainless steel excellent in toughness and corrosion resistance after brazing
Inventor: MINAMINO SHIGERU
IPC: C22C38/40
Filed: 1990-03-28
Abstract: PURPOSE:To improve the toughness and corrosion resistance of a stainless steel by specifying the content of C, Si, Mn, Ni, Cr, Al and N, furthermore regulating its components so as to satisfy a specified formula and precipitating an austenitic phase at a brazing temp. CONSTITUTION:This ferritic stainless steel is a one contg., by weight, >0.04 to 0.09% C, <=0.7% Si, <=1.0% Mn, <=0.5% Ni, 16 to 19% Cr, <=0.06% Al and 0.03 to 0.05% N, in which components are furthermore regulated so that gammapot shown by a formula will be regulated to <=-12.0 and the balance Fe. In this steel, by the precipitation of an austenitic phase at 1000 to 1200 deg.C at which brazing is executed, the coarsening of crystalline grains are prevented at the time of brazing as well as the precipitation of Cr carbides into the crystalline boundaries is prevented at the time of cooling, by which its toughness and corrosion resistance can be improved.
Patent JP-S534191-A (JP)
Title: Load weight detecting mechanism fuel exchanger for reactor
Inventor: YOSHIDA NORIAKI
IPC: B25J1/00
Filed: 1976-06-29
Abstract: PURPOSE: To insert fuel without exerting excess inserting load into a core, by means of setting up a secondary limit switch which compensates contraction quantity by elasticity of a wire rope in a case thereat elevating operation of a gripper is actuated by the wire rope. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5410572-A (JP)
Title: Washer
Inventor: FUKUCHI TAKESHI
IPC: D06F39/08
Filed: 1977-06-27
Abstract: PURPOSE: To provide an arrangement for washer, capable of preventing accumulation of sand on the surface of valve seat and deformation of the valve body due to heat, and also capable of swift discharging of water at the end stage of water discharging process when water head in the washing tank is low. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000264404-A (JP)
Title: Temporary storage box for garbage bag and the like
Inventor: SUZUKI SABURO
IPC: B65F9/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To easily prevent the offensive odors of garbage bag from leaking to the external and to surely resolve the diffusion of offensive odors with respect to a storage box for temporarily storing a garbage bag or box, including the smelling garbage by soaking a lower end of a door contacting with a wall standing on a bottom plate of a storage box in the water, in a state in which the storage box is closed. SOLUTION: A recessed groove 2 for containing the water is formed on an outer periphery of a bottom plate 1 in a storage box. Columns 3 are erected on the internal four corners of the recessed groove 2, and the metallic plates forming the both side plates 4, 4', a back plate 5 and a roof part 6 are respectively fixed to the column 3. The shutter rails 10 are fixed to both side surfaces of a shutter case 11, forming an entrance for garbage bags. When the shutter is lowered, the recessed groove 2 is divided into inner and outer both sides by both side plates 4, 4', the back plate 5 and the shutter, and the inner and outer both sides of the storage box are completely shut off by the interposing of waste contained in the recessed groove 2. Accordingly, the leakage and diffusion of the bad small generated inside of the storage box can be prevented easily and surely.
Patent JP-S561551-A (JP)
Title: Multilead frame and method of mounting the same
Inventor: KUBOTA SHIGEAKI
IPC: H01L23/50
Filed: 1979-06-18
Abstract: PURPOSE:To bond leads onto a substrate while retaining the flatness of the ends of the leads and uniform interval of the leads by retaining the ends of the leads to be bonded with removable lugs. CONSTITUTION:Leads 2b-5b are bent in reverse direction to lugs 2a-5a. A frame 1 is placed on a ceramic plate 7, and adhered thereto with adhesive glass 8. When the substrate 7 is then passed between rollers 9 and 7, the lugs 2a-5a make contact with the roller 9 to be thus returned downwardly. Since notches 2d-5d are cut between the lugs and the leads, the lugs 2a-5a are cut and isolated and removed from the simple substrate 7 to complete the mounting of the leads 2b-5b onto the substrate 7. The ends of the leads are flat, and the interval among the leads is retained uniformly.
Patent JP-S563400-A (JP)
Title: Double-shell cold reservoir tank
Inventor: TAGAWA KENGO
IPC: F17C3/02
Filed: 1979-06-19
Abstract: PURPOSE:To enable to prevent consolidation sinking of granular heat-insulating material due to expansion and contraction of an inner tank, by disposing a multiplicity of partition members in the granular heat-insulating material located between the inner tank and an outer tank, with some inclination angle. CONSTITUTION:A multiplicity of band-like partition plates 6, with its upper and lower ends being fixed to the body of a reservoir tank, are disposed in granular heat-insulating material 5 located between inner tank 4 and outer tank 3, with some inclination angle, in the manner that they are spaced from each other in circumferential direction of the tank. Since, in accordance with the above arrangement, it is as if granular heat-insulating material 5 is supported on the slantly disposed partition members 6, sinking of granular material 5 can be reduced when inner tank 4 is contracted inwards by the influence of cold liquid reserved in the tank, so that consolidation of granular heat-insulating material 5 can be prevented.
Patent JP-H04288937-A (JP)
Title: Manufacture of frame pipe for bicycle and its device
Inventor: TODOROKI HIROSHI
IPC: B21D26/033
Filed: 1991-03-18
Abstract: PURPOSE:To manufacture many kinds of bicycle frame pipes with a small number of metal dies for bulging by attaining the exchange of metal dies with different specifications such as lengths, diameters of bulged parts, and crossed axes angles as necessary. CONSTITUTION:The metal die 11 is composed of tripartite metal dies 12, 13, 14, and each of these metal dies 12, 13, 14 are split into top and bottom parts. Linear recessed parts 12a, 13a, 14a are formed on the joint faces of each of the metal dies 12, 13, 14, and the recessed parts 12b, 13b for bulging are crossed at an prescribed angle with the linear recessed parts 12a, 13a. Also, an upper die plate 15 is applied to the top faces of the upper dies 12, 13, 14, and an lower die plate 16 is applied to the bottom faces of the lower dies 12, 13, 14. By selecting and combining these metal dies, the bulging of many kinds and varieties of bicycle frame pipes are attained with the smaller number of metal dies than conventional one.
Patent JP-H03277299-A (JP)
Title: Inspection of nucleic acid sequence and instrument therefor
Inventor: MIYAKOSHI TERUICHI
IPC: C09K19/52
Filed: 1990-03-27
Abstract: PURPOSE:To easily accomplish the title inspection by applying voltage on a material layer for detection containing a specific liquid crystal to change liquid crystal arrangement and bring said layer into contact with a specimen. CONSTITUTION:Firstly, a material layer for detection 6 (A) is obtained by incorporating liquid crystal [e.g. of the formula (n is 5-18)] positive in dielectric anisotropy ( epsilon) containing complementary DNA probe capable of specifically binding to the nucleic acid sequence in a specimen such as virus. Second, on a glass substrate 2, are arranged the component A, the first electrode 3, the opening 5a of the layer 5 and the second electrode 6, and the electrodes 3 and 6 are each provided with an oriented membrane 4, the electrode 6 with an electrical insulating layer 7, and the opening 5a with a permeable membrane 8, and then the side edge is covered with a sealer 9, thus obtaining the objective instrument for inspection 1 (B). Third, the B instrument is put into a fluid to be tested to bring the component A into contact with the fluid, and a voltage is applied between the electrodes 3 and 6 to alter liquid crystal arrangement in the component A. Fourth, at the opening 5a, a reaction is made between the DNA probe and the nucleic acid sequence of the specimen into a bound product (C). Thence, the component C is withdrawn and washed, and a labeled material in the DNA probe labeled in advance is then detected, thus inspecting the nucleic acid sequence.
Patent JP-H06285450-A (JP)
Title: Underwater cleaning and recovering robot
Inventor: SAKAI TAKAYASU
IPC: B08B9/093
Filed: 1993-04-05
Abstract: PURPOSE:To perform stable running and to perform smoothly cleaning, removing and recovering of marine organisms with a large adhesion thickness by providing an underwater robot with a cleaning brush apparatus being freely swingable and freely stretchable, a suction recovery apparatus being freely vibrationable and freely stretchable and a wheel apparatus being stretchable on a main body. CONSTITUTION:An underwater robot 20 for cleaning and recovering has a body 21 provided with a cleaning brush apparatus 60 being freely pivotable around a shaft center 27 in the front and rear direction by 360 deg. and stretchable, a suction recovery apparatus 90 freely swingable around a shaft center 27 in the front and rear direction and stretchable, and a plurality of wheel apparatus 30, 40 and 50. By this constitution, a cleanable condition can be made by bringing all the functions under their working condition and then, extending and stretching each apparatus. Then, marine organisms on each wall face 1a-1c can be scraped down by pivoting the cleaning brush apparatus 60 along the shape of the wall face of a water channel 1 within the range of 360 deg.. In addition, the marine organisms piled on the bottom wall face 1c caused by scraping down can be sucked, recovered and transferred on the land by swinging the suction recovery apparatus 90 on the bottom wall face 1c of the water channel 1.
Patent JP-H06285652-A (JP)
Title: Joining method for parts against plasma
Inventor: FUSE TOSHIAKI
IPC: B23K20/00
Filed: 1993-04-05
Abstract: PURPOSE:To reduce a residual stress between members to be joined, and to suppress generations of a crack and peeling off in joining a heat-resistant block made of a graphite material or a material with a high melting point, whose coefficient of thermal expansion is small, and a tube made of dispersion strengthened copper whose coefficient of thermal expansion is small and which is provided with high strength. CONSTITUTION:A soft copper material is brazed on the inner surface of the hole of a heat-resistant block 11, a finish work is performed on the inner surface, and a soft copper layer 12 is formed. Next, a tinned layer 13 is formed on the inner surface of the soft copper layer 12. After this, a tube 14 made of finished alumina dispersion strengthening copper, is inserted, and the heat- resistant block and the tube are joined while keeping a junction temperature.
Patent JP-S554458-A (JP)
Title: Method of constructing retaining wall in use of concrete panel
Inventor: FUJIHIRA SHIGEO
IPC: E02D29/02
Filed: 1978-06-28
Abstract: PURPOSE: To provide a method of constructing retaining wall in use of concrete panels, according to which a panel block having a hollow square section is formed by fixing a back panel at the rear end of buttresses for the panel block, whereby strength of the retaining wall to torsional moment can be increased considerably.  
     CONSTITUTION: Buttress panels 3, 3' of concrete are fixed in parallel at the opposite end portions of front concrete panel 1, and a rear panel 2 shaped in the same form as front panel 1 is fixed at the rear ends of buttress panels 3, 3', thereby forming a panel block having a hollow square cross section. Steel flat-bars 4 are used for connecting these panels 1, 2, 3, 3' to each other. In constructing a retaining wall, a number of such panel blocks are arranged such that buttress panels 3, 3' of adjacent panel blocks are placed in side-by-side relationship with each other, and then mortar 6 is poured into the space formed between the adjacent buttress panels 3, 3' to unite them firmly with each other. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04263418-A (JP)
Title: Manufacture of multiwavelength laser
Inventor: YAMADA TAKESHI
IPC: H01L21/268
Filed: 1991-02-18
Abstract: PURPOSE:To easily form a multiwavelength laser, in which the desired wavelengths are arranged in the desired order, using an organic metal molecular beam epitaxial method. CONSTITUTION:When an active layer, consisting of a III-V semiconductor thin film, is formed on a single substrate while a laser beam is being projected on a part of the substrate in the case where a laser structure is grown using an organic metal molecular beam epitaxial method, the active layer is grown by changing the scanning speed of laser beam scanned on a plurality of lines, or by changing the intensity of the laser beam, and a multiwavelength laser is formed.
Patent JP-S60223239-A (JP)
Title: Pcm line device
Inventor: SUGA SEIICHI
IPC: H04B14/04
Filed: 1984-04-19
Abstract: PURPOSE:To match both a coder and a decoder to an optimum level for each channel by amplifying or attenuating the analog input/output signal of a PCM line device by a level control digital signal. CONSTITUTION:The level control signals supplied through data input terminals 21 and 31 are applied to shift registers 22 and 32 by a transmission clock X- CLK and a synchronizing pulse XSYC respectively. These control signals are fetched by latch circuits 23 and 33. These data are used as the level control data for an amplifier 25 which controls the input level of a coder 27 as well as an attenuator 37 which controls the output level of a decoder 35. Level control signals X-DATA and R-DATA are stored in an EPROM for each CODEC of 30CH, 24CH, etc. and then read out for each CODEC by a synchronizing pulse and an address signal.
Patent JP-H11269364-A (JP)
Title: Flame retardant polyester resin composition and molded article comprising the same and used for household electric appliance and its production
Inventor: INO KEIICHIRO
IPC: C08L67/03
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition maintaining excellent heat resistance, mechanical characteristics and flame retandancy and giving molded articles having good surface appearances, especially good color tones and good luster, and to obtain a molded article comprising the same and used for a household electric appliance. SOLUTION: This flame retardant polyester resin composition comprises 100 pts.wt. of an aromatic polyester, 3-60 pts.wt. of a brominated polycarbonate, and 0.01-4 pts.wt. of a phosphorous compound, wherein the phosphorous compound comprises one or more kinds of compounds selected from the group consisting of phosphate esters and phosphite esters and one or more kinds of compounds selected from the group consisting of the metal salts of phosphoric acid and phosphorous acid.
Patent JP-H05282945-A (JP)
Title: Electric discharge electrode for lightning insulator device
IPC: H01B17/46
Filed: 1992-03-31
Abstract: PURPOSE:To stabilize an electric characteristic of electric discharge electrodes in a mounted state by securely and speedily adjusting a fixing state of arcuate electric discharging portions of the electric discharging electrodes on an electrification side in a suitable state. CONSTITUTION:A fixing plate 27 is fused and fixed to the tip end of a supporting rod 24 constituting an electric discharge electrode 23 on an electrification side. A pair of parallel ring-like electrodes 28, 29 are connected to each other via spacers 30, 31. The spacers 30, 31 are connected to each other via a connecting plate 32. A through hole 32a and a slot 32b both formed on the connecting plate 32 correspond to through holes 27a, 27b formed on the fixing plate 27, to be tightened by bolts 33, 34 and nuts 35, 36. The electrodes 28, 29 are turned on the bolt 33 in the vertical direction for the purpose of adjustment so that fixing positions of arcuate electric discharging portions 28a, 29a can be adjusted.
Patent JP-H01247596-A (JP)
Title: Electrodeposition coating device
Inventor: FUJIWARA KIYOSHI
IPC: C25D13/24
Filed: 1988-03-30
Abstract: PURPOSE:To prevent the deposition of a paint component in a washing chamber and on a spray riser and to stably continue electrodeposition coating for a long period by providing plural washing devices in a electrodeposition device, filtering the washing water used in successively washing a material to be coated, and reutilizing the filtered water in washing. CONSTITUTION:A material 5 to be electrodeposition-coated in an electrodeposition paint tank 1 is pulled up from the tank 1, and successively passed through plural washing devices 2, 3, and 4 by a conveyor 8. Washing water is sprayed from respective spray risers 24, 34, and 44 to clean off the electrodeposition paint soln. remaining on the surface of the material 5. The washing water is respectively stored in the washing tanks 21, 31, and 41, the contained paint, etc., are filtered off by a filter 7, and the filtered water is again sent to the spray risers 24, 34, and 44 of the washing devices 2, 3, and 4 by pumps 22, 32, and 42 to wash the material 5. As a result, the deposition of the undeposited paint in the spray riser is prevented, hence the riser is not clogged and the washing operation is not interrupted, and a good-quality coating can be applied on the material 5 over a long period.
Patent JP-H04311239-A (JP)
Title: System for controlling power supply trouble of extended input-output device
Inventor: OTSU AKIRA
IPC: G06F13/00
Filed: 1991-04-10
Abstract: PURPOSE:To detect a trouble in an early state by preventing the flowing of a current from a personal computer to an extended input-output device even when the trouble occurs in the power supply to the input-output device. CONSTITUTION:When a power supply trouble, power failure, etc., occurs on an I/O device side, a monitoring relay 10 is restored, because a +5V output is not supplied from the power source 12 on the I/O side to the relay 10. Therefore, the contact 14 of the relay 10 is opened and the enable terminals of buffers (74L S244. 74L S245) on a personal computer side are pulled up by a power source VCC on the computer side and become high in level. As a result, the operation of the I/O device is completely stopped and a system down occurs, since the +5V (VCC) is not supplied to the I/O device side and the VCC is not supplied to the I/O device side. Therefore, the trouble can be discovered quickly, since the I/O device does not return a response to the personal computer side and the abnormality of the I/O device appears when the power supply trouble occurs.