baber/WOPTO huggingface dataset:
Patent JP-H0394770-A (JP)
Title: Medical universal joint
Inventor: ROORENSU EI RIN
IPC: A61J1/00
Filed: 1989-10-31
Abstract: PURPOSE: To connect strongly a piping system and a fluid source without an accidental decomposition and contamination and without a danger for a needle piercing by constituting a medical universal joint so that an isolated wall from the first position being pierced by a needle inserted in a space is held in the space and can move manually to the second position. CONSTITUTION: An outer cylinder 28 is positioned against an inner cylinder 30 and a connecting cylinder 34 is matched with an orifice 48 of the inner cylinder in the longitudinal direction with the arm 36 of the connecting cylinder matching to slots 49 and 104 of the cylinder. A needle 83 pierces a diaphragma 45 by the upper plane of the connecting arm 36 being connected to the end fringe 110 of the lateral directional slot of the outer cylinder 28. A protrusion 100 of the outer cylinder is engaged with a dent 53 and lock-tightened to each other. Further, when the liquid is transferred from the injector 26 into the connecting cylinder by way of the needle 83, the lock between the protrusion 100 and the dent 52 is released and the device can be removed from the connecting cylinder by rotating manually the outer cylinder 28 and matching the inner slot 49 to the outer slot 104.
Patent JP-H08142245-A (JP)
Title: Laminated non-woven fabric, electric carpet using the same and manufacture of the same fabric
Inventor: KAMIKAWA MICHIHARU
IPC: D04H5/02
Filed: 1994-11-18
Abstract: PURPOSE: To provide a laminated non-woven fabric in which anti-skid function is excellent even if resin using quantity is little and the strength is improved, an electric carpet and a method for manufacturing the fabric. CONSTITUTION: A laminated non-woven fabric comprises a non-woven fabric felt layer 1 made of a web or a short fiber, a span bonded non-woven fabric 2 of a long fiber, and a foamed resin layer 3, wherein the fabric 2 is formed of a finer fiber than that of the layer 1 with high density. An electric carpet uses a laminated non-woven fabric in which the layer 3 is used as the outermost layer as a rear surface material 5. A method for manufacturing the laminated non-woven fabric comprises the steps of laminating the fabric 2 on the layer 1, integrating by needle punching, then coating the surface of the fabric 2 with a resin composition containing a resin exhibiting viscoelasticity, and forming the layer 3 on the surface of the non-woven fabric.
Patent JP-H01126279-A (JP)
Title: Earthenware
Inventor: EGAMI TAKESHI
IPC: C04B38/00
Filed: 1987-11-10
Abstract: PURPOSE:To obtain dense earthenware having far IR absorbing and radiating functions by kneading kaolin with activated carbon, water, TiO2 etc., molding the kneaded material and repeatedly firing the molded body after drying while fluctuating the firing temp. CONSTITUTION:Kaolin is kneaded with activated carbon, water and TiO2, the kneaded material having 8-10% water content is molded and the molded body is repeatedly fired after air drying while fluctuating the firing temp. within the range of 900-1,200 deg.C.
Patent JP-H07132325-A (JP)
Title: Method for forming welded pipe
Inventor: ENOMOTO MASAMITSU
IPC: B21C37/08
Filed: 1993-11-15
Abstract: PURPOSE:To manufacture a high grade seam welded steel pipe of an extremely stable welding and to improve the work efficiency of a mill in which the rearrangement of rolling rolls by stopping the mill is unnecessitated for each change of thickness. CONSTITUTION:In a fin pass forming roll group to be used in a post-forming process in the manufacture of welded pipe by executing welding after a metallic strip is roll-formed, the draft for the circumferential length of each fin pass forming roll is set so that it is made gradually larger from a stand on the entrance side and the largest at a stand on the exit side. Consequently, difference in expansion can be reduced between the end part and the center part of a base stock; and as a result, the temperature variation in a bead part and the width variation in an edge opening immediately after welding are made small; the manufacture of a high grade seam welded steel pipe is attained by an extremely stable welding; the rearrangement of rolling rolls while stopping a mill is unnecessitated for each change of thickness; and the work efficiency of the mill is improved.
Patent JP-H05122531-A (JP)
Title: Image encoder
Inventor: SHIKAKURA AKISUKE
IPC: H04N19/423
Filed: 1991-10-30
Abstract: PURPOSE:To provide the device for a high-speed processing, the exact adjustment of a data amount and error countermeasure in case of transmission with a small hardware amount when quantizing data, for which image information is changed into a frequency area, and turning those data into a variable length code. CONSTITUTION:Transformed data outputted from one-frame period delay circuits 34a-34d are quantized by quantizing circuits 32a-32e, data amount information nb1-nb4 in the case of encoding those data by variable length code circuits 40a-40e decides the quantizing steps of respective stages, and the output of the variable length code circuit 40e is defined as the encoded output of an AC component. In comparison with this variable length code 40e, a DC component is extracted from the stage preceding for one frame by a DC extraction circuit 51 and turned to an equal length code through a quantizing circuit 52 and encoding circuit 54. These encoded outputs of DC and AC components are transmitted after adjusting the order of transmission so as to first transmit the DC component by buffer memories 46 and 56 and a multiplexer 48.
Patent JP-H09123340-A (JP)
Title: Decorative fiber-reinforced cement plate and its manufacture
Inventor: SUDA MASAO
IPC: B32B13/12
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a decorative fiber-reinforced cement plate in which the problem such as warpage or crack does not occur due to shrinkage of the plate even if it is exposed to the condition of an excess low humidity by air conditioning in a building when the plate is used as the interior finish material of the building SOLUTION: This decorative fiber-reinforced cement plate is formed by mounting a diarylphthalate resin-impregnated sheet or nonwoven fabric on the rear surface of the plate by a hot press. Or, it is mounted by a hot press. Further, the diarylphthalate resin-impregnated sheets or nonwoven fabrics are arranged on the front and rear surfaces of the plate, and simultaneously mounted by the hot press.
Patent JP-H10129749-A (JP)
Title: Housing box with advertisement display function
Inventor: IIDA NAOKO
IPC: B65D81/38
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To enable a corrugated fiberboard box or the like used in a distribution state to be used as it is for display by attaching a panel having an advertisement display function in a box such as the corrugated fiberboard box made of a paper board and providing an unsealing means on a lower part of a side of the box. SOLUTION: A publicity advertisement or the like is printed on a front plate 1a of a panel (a) comprising left and right side plates 2a, 3a connected to the front plate 1a via folds 1, 2 and coupling flaps 4a, 5a, 6a connected to a lower part of the side plates via folds 3, 4, 5 and on a surface of the side plates 2a, 3a. A corrugated fiberboard box is unsealed by tearing a zipper, an upper part of the box is raised to be removed, and a small panel (c) received together with contents is attached to the advertisement display panel (a) for displaying, whereby replacement of the contents is eliminated thereby reducing labor, while the box used during distribution can be utilized as it is without scrapping.
Patent JP-H04159882-A (JP)
Title: Automatic gain control circuit
Inventor: OHORI HITOSHI
IPC: H04N7/015
Filed: 1990-10-23
Abstract: PURPOSE:To simplify a feedback circuit so that the circuit can be easily made into IC by applying feedback to the feedback circuit by using a level detection circuit and integrator. CONSTITUTION:A feedback circuit composed of a level detection circuit 6 and integrator 7 is provided in the output circuit of an A/D converter 5. The output level of the A/D converter 5 is detected by means of the circuit 6 and the detecting signal of the circuit 6 is inputted to a gain control circuit 3 so as to control the gain of the circuit 3 to automatically become a prescribed value after the signal is integrated by means of the integrator 7 and converted into a DC voltage. Therefore, the feedback circuit can be simplified as compared with the conventional feedback circuit using a D/A converter and, when, for example, the circuit is made into IC, the circuit can be easily made into IC.
Patent JP-H0596507-A (JP)
Title: Decorative material
Inventor: WADAMI KOUJI
IPC: B27D5/00
Filed: 1991-10-04
Abstract: PURPOSE:To provide decorative material, which has no surface crack and in which no interface separation is hard to develop and the production cost of which is lowered. CONSTITUTION:Melamine resin-impregnated sheet 4, which is prepared by infiltrating liquid melamine in the sheet and then drying, is interposed between decorative sheet 1 and base material 5 so as to thermally press them simultaneously with a pressing device.
Patent JP-S62145625-A (JP)
Title: Exposure device for forming fluorescent screen in color cathode-ray tube
Inventor: SUZUKI YOSHIO
IPC: H01J9/227
Filed: 1985-12-20
Abstract: PURPOSE:To enable a fluorescent screen having superior quality to be formed in a short time, by making a correcting lens have structure in which misslanding of electronic beams caused by rotational shift of a shadow mask system against a panel, when a color cathode-ray tube being in operation, can be avoided. CONSTITUTION:While a section 42X along an X-X' axis has a uniform thickness, a section 42A along an upper A-A' line has an inclined plane comprising an A side in large thickness and an A' side in small thickness, and on the other hand, a section 42B along a lower B-B' line has an inclined plane comprising a B side in small thickness and a B' side in large thickness. As for regions corresponding to respective regions of a fluorescent screen, sections 42A, 42X, and 42B along respective A-A', X-X', and B-B' lines are connected to each other by plural consecutive inclined planes or their approximate consecutive planes, to compose a correction lens 42. Use of such a correction lens 42 can realize correction power of the same degree or more as a previous correction means by shifting the panel in a partial exposure method of the fluorescent screen, even if respective phosphor layers composing the fluorescent screen are formed by a whole surface-concurrent exposure system.
Patent JP-S63138381-A (JP)
Title: Toner returning device
Inventor: SUDA YUICHI
IPC: G03G21/00
Filed: 1986-11-29
Abstract: PURPOSE:To prevent an image state from changing owing to variation in the amount of toner to be recovered by providing a toner return amount adjusting means which holds toner returned from a cleaning device temporarily and sends it out at every prescribed timing. CONSTITUTION:The toner recovered by the cleaning device is held temporarily in the tank 21 of the toner return amount adjusting means 20 and the recovered toner is supplied by falling on a conveyor belt 31 on a toner dispersing means 30 when a prescribed amount of recovered toner is obtained. Consequently, the supplied recovered toner while conveyed by the conveyor belt 31 is dispersed and fallen uniformly on virgin toner in a development part 4a. The toner returning amount adjusting means 20 returns every constant amount of recovered toner, so only deteriorated recovered toner is deposited one-sidedly on the virgin toner in the development part 4a owing to variation in the amount of recovered toner from a photosensitive drum 1. Consequently, the image state is prevented from changing owing to the variation in the amount of recovered toner.
Patent JP-H11115684-A (JP)
Title: Throwback prevention device and webbing tension device
Inventor: NISHIDE SEIJI
IPC: B60R22/46
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a throwback prevention device and a webbing tension device, which are small in size, and are hardly thrown back. SOLUTION: If a pulley 22 intends to go backward to the direction indicated by an arrow head, since a tapered surface 68 formed in the housing recessed part 66 of the pulley 22 presses a roller 58 onto a base plate 12, a space between the tapered surface 68 and the roller 58, and a space between the base plate 12 and the roller 58 are subjected to friction force, and the friction force is turned out the resistance of rotation to the webbing unwinding direction of the pulley 22. The roller 58 is engaged with each trough part 62, since it is subjected to the pushing back force of an oblique surface formed from the trough part 62 up to a crest part 64, the aforesaid friction force is thereby magnified. Besides, the tip end of the pawl piece 60 of a guide plate 54 is hitched over the trough part 62 of the base plate 12.  By this constitution, the throwback of the pulley 22 is made little. Since there is no need for providing a separate member in the outer side area of the pulley 22, a throwback prevention device and a webbing tension device can be made small in size.
Patent JP-H08120197-A (JP)
Title: Polyester resin composition for powder coating
Inventor: FUJIMOTO KATSUYA
IPC: C09D5/03
Filed: 1994-10-25
Abstract: PURPOSE: To obtain a polyester resin composition for a powder coating capable of providing a film excellent in weather, boiling water and salt spray resistances. CONSTITUTION: This polyester resin composition comprises 87-98 pts.wt. polyester resin, comprising an acid component, consisting essentially of terephthalic acid and/or isophthalic acid and containing isophthalic acid having a metallic sulfonate group in an amount of 0.01-0.15mol% based on the acid component and an alcohol component consisting essentially of an aliphatic diol and having 0.15-0.40 intrinsic viscosity and 10-80mgKOH/g acid value and 13-2 pts.wt. hydroxylalkylamide-based curing agent.
Patent JP-H05118718-A (JP)
Title: Refrigerant loading deficiency detector of refrigerator
Inventor: HIROTA HISATOSHI
IPC: F25B49/02
Filed: 1991-10-31
Abstract: PURPOSE:To provide a refrigerant loading deficiency detector of a refrigerator for securely detecting the loading deficiency of a refrigerant without being influenced by the state of freezing load. CONSTITUTION:There are provided pressure difference detector 10 for detecting a pressure difference between pressure at a refrigerant inlet 3a of a fluid reception pan 3 connected on the middle of a high pressure piping 8 located between a condenser 2 of a freezing cycle and an expansion valve 4 and pressure at a refrigerant outlet 3b, and compressor for issuing a signal indicative of the loading deficiency of a refrigerant loaded in a freezing cycle when the difference pressure exceeds the reference.
Patent JP-H11103994-A (JP)
Title: Sleeping bag
Inventor: SHIRAISHI NORIHIRO
IPC: A47G9/08
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To easily move in a sleeping bag by combining a cover sheet and an under sheet packed with heat insulating material through a gore member of a height obtained by packing the heat insulating material so as to form a cylindrical cross section. SOLUTION: The cover sheet 1 and the under sheet are connected through the gore member 3 to generate a thickness at the side surface and the foot of the sleeping bag to form a shape with a cylindrical swell at the cross section. The heat insulating material such as cotton material or down of chemical fiber is packed in the sheet 1, the under sheet and the member 3. The members 3 are arranged at both side surface and the foot of the sleeping bag. The sheet 1 is made freely openable and closable by a fastener 4 at a first side edge and the second side of a foot edge at a connecting part with the member 3. As a height exists at the side surface of the sleeping bag, the inside of the sleeping bag comes into a state matching with the shape of the body of a user to reduce a space between the user and the inner surface of the sleeping bag to improve heat insulation and to improve freedom in movement within the sleeping bag. In addition, as the cover sheet can be opened at nearly the whole surface of it, the using property of the sleeping bag is improved.
Patent JP-H06140552-A (JP)
Title: Assembling method for semiconductor element
Inventor: UEDA KEIJI
IPC: H01L23/50
Filed: 1992-10-23
Abstract: PURPOSE:To improve an yield rate at an assembling step by preventing the distortion of a lead frame. CONSTITUTION:Silver is plated at a part of a pair of frames 5 supporting a plurality of islands and inner and outer leads 3, and a plated layer 20 is provided. The plated layer 20 is provided so as to overlap with the position of a gate when the lead frame is housed in a molded type cavity. The adhesion with epoxy resin at the part of the plated layer 20 becomes low. Therefore, the epoxy resin 23, which is hardened in the gate when the package is obtained by hardening the epoxy resin and attached to the frame 5, can be readily peeled and removed. Therefore, excessive force is not added to the frame 5, and the distortion of the frame 5 is eliminated.
Patent JP-H05127946-A (JP)
Title: Debug function management system
Inventor: FURUKAWA KENJI
IPC: G06F11/28
Filed: 1991-10-31
Abstract: PURPOSE:To execute debug at an operation destination and to make a program compact. CONSTITUTION:A command processing part 10 executing the command processing of program debug is detached from the program 12 being a debug object. A means 18 generating the object file 16 of an execution system, in which a control part 14 providing an interface function to the command processing of program debug is linked with the program 12, and a means 20 linking the command processing part 10 with the program 12 and the control part 14 at the debug time of the program are given.
Patent JP-H03146914-A (JP)
Title: Method for assembling optical component
Inventor: GOTO HIROSHI
IPC: C03C27/04
Filed: 1989-11-02
Abstract: PURPOSE:To make the deviation of an optical axis hard to occur by interposing a metallic member which fuses thermally between a metallic base and a metallic surface, and then fusing the metallic member thermally with laser light and welding the metallic surface to the metallic base. CONSTITUTION:An optical lens 3 such as a Fresnel lens is assembled on the metallic base 1 where an optical element 2 such as a semiconductor is mounted. In a preprocessing stage, a vapor-depositing means deposits a metallic material on part of an optical lens 3 to form the metallic surface 7. Then the optical lens 3 is positioned in front of the optical element 2 and the optical axis is adjusted to set the metallic surface 7 opposite the front surface of the metallic base 1; and the metallic member which fuses thermally is interposed between the front surface of the base 1 and metallic surface 7. Then a laser light source (not shown in figure) is positioned in front of the optical lens 3 and driven to irradiate the metallic member 8 with laser light 9 through the lens 3 and fuse the member 8 thermally, and the fused metal is cooled and solidified to weld the metallic surface 7 and metallic base 1 to each other, thereby fixing the optical lens 3.
Patent JP-2001104184-A (JP)
Title: Forcible circulation metal fitting for bathtub water
Inventor: UEHARA KAZUHITO
IPC: A47K3/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To uniform hotwater temperature by discharging bathtub water out of an ejection member with a hole fixed by a screw attached to the bathtub from only a specified opening. SOLUTION: An ejection member 11 with a hole fixed by a screw is integrally fitted to a rubber member 12 fitted to the ejection member 11 and a screw 13 is inserted in a screw fixing hole 11a of the ejection member 11. A flexible material 14 preventing deformation is used between a rotary fastening plate 10 with a fixing screw 9 and the ejection member 11 with a hole fixed by a screw and the screw 13 is inserted in the screw hole 10a of the rotary fastening plate 10 with a screw to fix it.
Patent JP-H04163012-A (JP)
Title: Injection molding method of foamed resin molded article
Inventor: HASHIMOTO KENJIRO
IPC: B29C45/00
Filed: 1990-10-23
Abstract: PURPOSE:To make the pours to respective cavities more precisely so as to nearly uniformize them by a method wherein resin, the amount to inject of which is controlled, is poured in succession in every cavity of a mold by opening only one nozzle among nozzles connected to the respective cavities of the mold. CONSTITUTION:Among a plurality of nozzles in a manifold 13 under closed state, one of nozzles 12 is opened by retreating a first needle valve 16 so as to inject resin in one of the cavities 26 of a mold 15. At this time, the injection pressure of foaming agent-containing resin is controlled to be 100-140kg/cm<2> and the shot is controlled to be about 80-95%, preferably 90-93% of the amount of resin necessary for filling the cavity of the mold. In succession, the injection pressure is reduced to 1/5-1/10 of that in the previous process and then the nozzle 12 is closed by advancing the first needle valve 16 in order to perform foam molding in the cavity. In succession, another nozzle 12 is opened by retreating a second needle valve 16 so as to inject resin in a second cavity 26 of the mold. After the cooling of the mold, a movable side platen, on which the other side half 15b is mounted, is shifted so as to open the mold in order to demold a molded article.
Patent JP-H03148959-A (JP)
Title: Scanning circuit for photo diode array
Inventor: AKAGI MASANORI
IPC: H04N1/04
Filed: 1989-11-02
Abstract: PURPOSE:To reduce the influence of a voltage drop owing to blocking diodes and to cancel the saturation of an output signal at low illuminance by constituting the circuit in such a way that the cathode of a second diode which is connected in serial connects to a common line and a scanning voltage is outputted to respective photo diodes from the connection point of the second diode and a second resistance. CONSTITUTION:When a sawtooth voltage Vdr comes to a two-fold threshold 2VF, a first diode Dw2 is turned on and a connection point tp12 starts rising. At that time, the voltage Vtp11 of a connection point tp11 is not saturated yet and it continues rising. When the sawtooth voltage Vdr comes to a three-fold threshold 3VF, the voltage Vtp11 of the connection point tp11 comes to the two- fold threshold 2VF and it is saturated. Then, first diodes Dw4-Dw10 are sequentially switched and scanning voltages supplied to the photo diode array 2 are respectively saturated by the two-fold threshold 2VF. At that time, inverse biases (=Vtp1i-Vtp2i) added to photo diodes PD1-PD10 come to the same voltages as the threshold VF by the voltage drop (=VF) of the blocking diodes BD1-BD10.
Patent JP-S62146262-A (JP)
Title: Apparatus for producing electrophotographic sensitive body
Inventor: HINATA NAOHISA
IPC: C23C16/24
Filed: 1985-12-20
Abstract: PURPOSE:To form films to a uniform film thickness and quality in the stage of forming photosensitive layers on cylindrical substrates by a plasma CVD method by discharging a gaseous raw material from the spacing between electrodes which consist of plural metallic materials each having an arc-shaped section and face the substrates. CONSTITUTION:The conductive bar-shaped bases 13 are disposed on parallel on the same circumference in a vacuum vessel 11. The cylindrical conductive substrates 12 are mounted on the plural bases 13 in such a manner that the substrates can be driven to revolve. The counter electrodes 14 are formed of the plural metallic members each having the arc-shaped section and are disposed around the bases 13 apart at a spacing therefrom. A voltage is impressed between the electrodes 14 and the substrates 12 to generate glow discharge, by which the gaseous raw material introduced into the vacuum vessel 11 is decomposed and the photosensitive layers are formed on the surfaces of the substrates 12. The gas is discharged from the discharge route formed by the spacing between the electrodes 1.