baber/WOPTO huggingface dataset:
Patent JP-H04347993-A (JP)
Title: Chroma sub-nyquist sampling circuit
Inventor: NAKAMURA TETSUYA
IPC: H04N9/802
Filed: 1991-05-24
Abstract: PURPOSE:To insert a sub-Nyquist identification signal into the voice signal of a magnetic tape through the sub-Nyquist sampling recording of a chroma signal so as to expand the recording band of the chroma signal. CONSTITUTION:A recording sub-Nyquist circuit 20 sub-Nyquist sampling the chroma signal is provided in the recording system of a VTR, and an identification signal V with the same frequency as a horizontal synchronizing signal is generated by a luminance signal and recorded with an audio signal. In the reproducing system, a reproducing system re-sub-Nyquist circuit 25 sampling the reproduction chroma signal with the same clock is provided. When an identification signal is detected by an identification signal detection circuit 27, a changeover means 25 selects the sub-Nyquist sampling output and outputs the reproduction chroma signal as it is when the identification signal is not detected. Thus, even the chroma signal recorded by the conventional system can be reproduced.
Patent JP-S63312031-A (JP)
Title: Manufacturing method of construction panel
Inventor: MINOURA DORYO
IPC: B23P21/00
Filed: 1987-06-15
Abstract: PURPOSE:To efficiently manufacture construction panels by securely holding an aluminum honeycomb sheet painted on both sides with cold setting adhesive between a metal panel and a backing plate, laminating them to a sheet, and tightening plural sets of the laminated sheets while heaping them up during pressing operation, and curing the adhesive after removing these sheets from a press. CONSTITUTION:An aluminum honeycomb sheet 1 is applied with adhesive 3 on both sides, only on areas adjacent to cell-edges, and securely held between a metal panel 4 and a backing plate 5, and lapped to a sheet. Plural sets of the lapped sheets 9 are piled up between an upper plate 10 and a lower plate 11, and pressed in the compressive direction by a press. During pressing operation, a pile 18 of these laminated sheets is tightened together with the upper and lower plates, and taped to a bundle by a metal bands 17. A bundle 20 is removed from the press and stored in an about 20 deg.C-curing room to cure the adhesive. After this, the metal bands 17 are cut to obtain individual construction panels. In this method, the adhesive is applied only to areas adjacent to cell-edges of the aluminum honeycomb sheet 1, so that the adhesive consumption is lower and the adhesive-curing time can be reduced, and further there is no need for pressing until the adhesive is cured.
Patent JP-S63312032-A (JP)
Title: Manufacturing method of construction panel
Inventor: SUZUKI KOZO
IPC: B32B3/02
Filed: 1987-06-15
Abstract: PURPOSE:To enable the surface of construction panels to have a smooth and excellent appearance by using paper honeycomb sheets as spacers so that they are fitted into a back space of a panel surrounded by a backing plate and a bent-up sheet, and removing the paper honeycomb sheets after adhesive is cured. CONSTITUTION:An enamel layer is baked and formed on the surface side of a metal panel 1. Plural sets of lapped sheets 8 composed of the metal panel 1, an aluminum honeycomb sheet 5, and a backing plate 6 are piled up between a stationary board 9 and a movable board 10 of a press with the paper honeycomb sheets 7 being installed on each backing plate 6, and the adhesive is cured while maintaining the pressing condition. After the adhesive is cured, the paper honeycomb sheets 7 are removed so as to obtain construction panels. Since a main plate part 2 of the metal panel 1 is almost uniformly pressed by a number of cells of the honeycomb sheets and aluminum honeycomb sheets having good flatness, warp and waviness are corrected, and thus - the transfer of local irregularities of the main plate part 2 is not produced.
Patent JP-H0316631-A (JP)
Title: Device for preventing erroneous mixing in raw material receiver
Inventor: FUJITA YOSHIRO
IPC: B65G1/00
Filed: 1989-06-12
Abstract: PURPOSE:To prevent a selection miss by furnishing a code reading means for reading the raw material content code and a receiving raw material setting means and further providing a collating means for emitting a raw material receipt permission signal. CONSTITUTION:The raw material content code 4a provided to a raw material vessel 4 is read by the detecting element 8a of the code reading means 8 and transduced into an electric signal. The signals are inputted to the collating means 10 and compared with the set signal from the receiving raw material setting means 11. The name of the raw material to be set in the number of a setting device and the raw material content from the code reading means 8 are compared. When the number of the device coincides with the raw material name, a raw material receipt permission signal 12 for the raw material receiver is emitted, and an alarm signal is emitted to an alarm 13 when not in coincidence. Consequently, the mixing of the unwanted material into the raw material receiver is prevented.
Patent JP-H05318438-A (JP)
Title: Method for applying pattern to extrusion-molded object
Inventor: MATSUMOTO FUMIO
IPC: B28B3/20
Filed: 1992-05-18
Abstract: PURPOSE:To prevent the getting-out of a shape and to eliminate the necessity of adjusting the speed between an emboss roll and a molded object. CONSTITUTION:Many projection like shaped parts 4 are formed on at least one of the rollers of a feed roller conveyor and patterns are applied to the surface of an extrusion-molded object by the projection like shaped parts 4. The projection like shaped parts 4 are regularly or irregularly arranged on the surface of each of the rollers. The rollers having patterns formed thereon may be driven.
Patent JP-S635893-A (JP)
Title: Metallic adhesive material
Inventor: SHOJI TAKASHI
IPC: B22F7/08
Filed: 1986-06-26
Abstract: PURPOSE:To improve the heat resistance and strength of a joint part by incorporating metallic powders of Cu, Ti, etc., respectively at specific weight % into the titled adhesive material, consisting the balance of Ag powder and mechanically engaging and bonding the respective components with each other by a mechanical alloy method. CONSTITUTION:The compsn. components of the adhesive agent contain 10-60wt% 1 kinds of Cu and Ni, and 10-80wt% at least 1 kinds among Ti, Nb and Zr and consist of the balance substantially Ag component. At least one kind of rare earth elements are further incorporated at 5ppm-3% into said agent at need. The adhesive agent is produced by the mechanical alloy method and the composite powders of <=44mum grain size are mechanically engaged and bonded with each other so that the adjacent fine powders melt on the surface to add strength to the bonds among the particles. All the compsn. components are constituted of metals and are mechanically securely bonded with each other; therefore, the heat resistance and adhesive strength of the joint part are improved.
Patent JP-S5777131-A (JP)
Title: Pick-up transfer device of pulverulent material
Inventor: HATSUTORI YOSHIO
IPC: B65B37/10
Filed: 1980-10-28
Abstract: PURPOSE: To transfer a pulverulent material without causing the necessity for using a shovel car or the like when the pulverulent material loaded in a container in a bulk state is picked up and transferred, by providing a horizontal screw loader, reversely arranged with the left and right, in a self-propelled front pick- up frame.  
     CONSTITUTION: An oil hydraulic jack 8 is operated to align the end part of an intermediate base frame (c) to the floor level 28a of a container 28, then a pick- up frame (e) is moved forward onto the floor surface 28a by a travelling variable speed reversible motor 11 through chain wheels 11a, 12 with a base frame (d) while driving horizontal and vertical screw loaders 21, 24. In accordance with this forwarding motion, reverse screw parts 21a, 21b of the horizontal screw loader 21 bring a pulverulent material to the center to drop the material on a belt 20 of an upper belt conveyer (f) further contain the material by a belt conveyer (b). Furthermore, it is useful to drive the vertical screw loader 24 for releasing a tightly attaching state of the closely piled pulverulent material. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6212118-A (JP)
Title: Molecular beam epitaxy equipment
Inventor: MIZUMOTO MUNEO
IPC: H01L21/203
Filed: 1985-07-10
Abstract: PURPOSE:To prevent the contamination of susceptor due to H2O, Co, etc. and improve the quality of the crystal film, by installing the mechanism which mounts or dismounts the substrate to or from the susceptor in the vacuum vessel, taking out only the substrate into the air after crystal growth, and reserving the susceptor always in the vacuum vessel. CONSTITUTION:The substrate equipted with the susceptor is delivered between the growth chamber 1 and the preliminary analysis chamber 2 by the manipulator 4'. The substrate after crystal growth is taken off from the susceptor 7' in the mounting/dismounting chamber 11, after being carried through the preliminary analysis chamber 2. Then the substrate only is pulled out from the load lock chamber 3 into the air. What is exposed to the air is only the substrate, and the susceptor 7' is always reserved in the vacuum, so that the susceptor does not suffer the contamination due to impure gases in the air like H2O, Co, etc. which give the crystal growth adverse effects, and the quality of the crystal growth film can be improved.
Patent JP-H01318416-A (JP)
Title: Semiconductor amplifying circuit
Inventor: TAKEI TAKESHI
IPC: H04B1/40
Filed: 1988-06-20
Abstract: PURPOSE:To reduce the fluctuation of the input/output impedance of an amplifier having the multi-stage connection between the semiconductor amplifying circuits by securing such a circuit constitution where the bias current of the semiconductor element of the amplifying circuit of at least some of those stages is individually controlled. CONSTITUTION:The controllers of the current switching transistors TR9 and TR12 are joined to the emitters of a 1st-stage TR17 and a next-stage TR18 respectively. Then the variable DC voltage sources 10 and 13 are connected to the bases of both TR9 and TR12 via the earth. The electromotive force of both sources 10 and 13 are set at zero when no transmission is performed and then increased when the transmission is carried out. Thus the TR9 and the TR12 are turned on and the bias currents of both TR17 and TR18 are increased. As a result, the overall input/output impedance of an amplifier can be set at a level close to the value obtained before the increase of the bias current as long as the increased rates of both TR17 and TR18 are previously controlled.
Patent JP-H09309293-A (JP)
Title: Writing utensil
Inventor: KANARI HIROYUKI
IPC: B43L19/00
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a writing utensil designed to enable the protrusion and retraction of a bar-like form such as an eraser from the rear end of a barrel without changing the position of a clip or passing it from one hand to the other even when the clip is provided. SOLUTION: A rear barrel part 3 is connected to a front barrel part 2 storing a writing mechanism, and a barrel part 17 is provided between the front barrel part 2 and the rear barrel part 3. In addition, a rotatable operating ring 16 is attached to the barrel part 17. Further, between the barrel part 17 and the operating ring 18, a guide rod 25 is provided, in freely transferable manner, in the axial direction, and a holding part 28 which holds a bar-like form 27 stored in the rear barrel part 3 is formed at the rear part of the guide rod 25. Besides, a thread 29 is formed on the outer face of the guide rod 25, and on the inner face of the operating ring 16, a protrusion 30 which fits into the thread 29 is provided.  If the operating ring 16 is rotated, the guide rod 25 is transferred in the axial direction to cause the bar-like form 27 to be protruded and retracted from the rear end of the barrel.
Patent JP-S6418458-A (JP)
Title: Centrifugal separating rotor
Inventor: BADER PETER
IPC: B04B5/02
Filed: 1988-06-20
Abstract: PURPOSE: To secure an effect on holding a sample vessel even at a high rotating speed by fitting an elastic member abutting on a guide bushing or the sample vessel and urging them outwardly against a frustoconical wall of the top part. CONSTITUTION: The openings 3 to 5 for inserting a sample vessel are formed at the top part 2 so that the mouth edges 8 and 9 abut on the openings, and a recovery trough 37 is outwardly formed on the outer side of the bottom part 1 by deforming the rim. The sample vessel is inserted into the openings 3 to 5 directly or utilizing guide bushings 6 and 7, and the sample vessel and the guide bushings 6 and 7 are provided with the flange-shaped mouth edges 8 and 9 at their upper open ends. Further, an elastic member 21 is inwardly abutted on the guide bushings 6 and 7 or the sample vessel to urge them outwardly against a frustoconical wall 10. Consequently, the sample vessel is effectively held even at a high rotating speed.
Patent JP-S5777155-A (JP)
Title: Assorting device for veneer
Inventor: OOTOMO SHIZUMASA
IPC: B65H29/62
Filed: 1980-10-27
Abstract: PURPOSE: To provide a miniaturized, high-speed assorting device by arranging such that guillotined veneers are gripped and transferred by a rotary member with piercing elements disposed in the vicinity of the periphery of an anvil roll, and are shifted by a stripper onto conveyors disposed along the periphery of the rotary member.  
     CONSTITUTION: A signal which represents entrance of the forward end of a veneer V and which is produced by a detector 8 is delayed by a predetermined time through a timing device and is transmitted as a cutting signal to a clipper 5 which cuts the veneer V. Tips and large sized veneers are pierced by a piercing body 11 on a disc 10 and transferred. While fluid cylinders 13b, 14b are controlled by a controller which is not shown in the figure and which is actuated in association with the output of the detector 8 and the operating condition of the clipper 5 and therefore strip the tips and the large size veneers so that the tips are shifted onto a conveyor 16 and the large sized venners are shifted onto a conveyor 17. Further, a veneer having a predetermined dimension is assorted onto a conveyor 18. With this arrangement, the assorting device can be smaller size and the following up capability to high speed operation can be improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6211249-A (JP)
Title: Semiconductor device
Inventor: MONMA YOSHINOBU
IPC: H01L21/768
Filed: 1985-07-09
Abstract: PURPOSE:To prevent a short circuit between both an upper layer wiring and a lower layer wiring, and to improve the reliability of a device by forming the upper layer wiring to a shape that the lower layer wiring is covered. CONSTITUTION:A second layer wiring 14 is shaped so as to cover a first layer wiring 12. According to the constitution, even when a crack 17 is extended up to the inside of an inter-layer insulating film 13 along a discontinuous line 16 in a protective film 15, the crack 17 is generated where sufficiently separate from the first layer wiring 12, thus preventing a short circuit between the first layer wiring 12 and the second layer wiring 14.
Patent JP-H09311769-A (JP)
Title: Printing support device
Inventor: IKEMOTO SHINICHI
IPC: B41J29/38
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To make the printing work efficient by setting selection conditions for respective users, selecting an optimum printer and permitting every user himself to set use environment when plural printers exist. SOLUTION: The printing support device in a network to which the plural printing devices are connected is provided with means 111-115 for setting the selection method (selection reference) of the printing devices corresponding to the situation (a situation that the designated printing device is congested and the existence situation of a desired function) of the printing devices, the respective situations (i.e., resolution, a color function, paper size which can be used, enlargement/reduction functions and the like) as indication information for printing the printing device 13 on a client-side 11 and with means 121-127 for checking information on the situation of the printing devices, referring to selection reference indicated by the client corresponding to the situation and selecting at least one printing device 13 satisfying the selection reference on a print server-side 12.
Patent JP-H09137146-A (JP)
Title: Composition comprising water-dispersible polyisocyanate preparation and water-based adhesive
Inventor: HOMBACH RUDOLF
IPC: C08L7/00
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a composition by mixing a water-dispersible polyisocyanate preparation comprising an aliphatic polyisocyanate and a specified amount of an emulsifier and having a specified average NCO functionality with a water- based adhesive.  
     SOLUTION: Into a polyethylene oxide polyether are dropped an isocyanurated polyisocyanate represented by the formula (wherein X 1  to X 3  are each a hydrocarbon group derived by removing an isocyanate group from the corresponding starting diisocyanate, etc., under agitation in an NCO to OH equivalent ratio of 2/1-6/1, while reacting the reaction mixture by heating to about 50-130°C to prepare a water-dispersible preparation containing an emulsifier in an amount sufficient to disperse the polyisocyanate and having an NCO content of about 10-25wt.% and an average NCO functionality of about 2.0-3.5. This preparation is mixed under agitation with a water-based adhesive prepared by dispersing a polymer or a copolymer (e.g. one of an acrylic ester) and having a solid content of about 10-65wt.% to obtain a water-based adhesive composition. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S5941371-A (JP)
Title: Recording liquid
Inventor: HARUTA MASAHIRO
IPC: C09D11/00
Filed: 1982-08-30
Abstract: PURPOSE:To provide a recording liquid for ink jet recording, of outstanding delivery stability, delivery response, and continuous recording performance, resistant to solid deposition during the storage, etc., capable of giving printed image of high contrast and clearness, containing a compound of specific formula. CONSTITUTION:The objective recording liquid comprising (A) pref. at least 2 (especially, 5-90)wt% based on the total amount of the final liquid, of a compound of formula [n is an integer >=1 (pref. 1 or 2)], (B) a liquid medium consisting preferably of water or its mixture with an organic solvent (e.g., 1-10C alkyl alcohol, aliphatic or aromatic hydrocarbon, halogenated hydrocarbon, ether, polyhydric alcohol, nitrogen-contg. heterocyclic solvent), and (C) a recording agent (e.g., direct, basic, soluble vat dye).
Patent JP-H0526636-A (JP)
Title: Inspecting method and inspecting device for printed board soldering
Inventor: OTOMO HIDEYUKI
IPC: G01N21/88
Filed: 1991-06-21
Abstract: PURPOSE:To precisely and quickly provide an image of only solder for an appearance inspection by illuminating a printed board with multiple illuminations with different wavelengths, and calculating multiple printed board images photographed by a photographing device between images. CONSTITUTION:The light radiated from a mercury illumination device 8 passes through a filter 9, is deflected by a mirror 10, and illuminates a printed board 12 from between four red illumination devices 11. A camera 4 is fixed above the board 12 and photographs the board 12 from between four devices 11 through a color filter 5 or 6. The filters 5, 6 are fixed to a cylinder 7, and either the filter 5 or the filter 6 is selected when the cylinder 7 is moved. The image photographed by the camera 4 is image-processed by an image processor 13 connected to the camera 4 and is displayed on a display device 14 connected to the device 13. The quality of the solder portion is judged by the device 13.
Patent JP-H0317608-A (JP)
Title: Switching type tri-focal optical system
Inventor: ONO KAZUNORI
IPC: G02B15/10
Filed: 1989-06-15
Abstract: PURPOSE:To offer the tri-focal optical system which can be switched among three different focal distance by providing one auxiliary lens system on the image side of a main lens system so that the auxiliary lens can freely be inserted and extracted and movable to the object side. CONSTITUTION:In a figure, I is the main lens system which has positive refracting power and II is the auxiliary lens system which is arranged on the image- side optical axis X of the main lens system I in a free insertion/extraction state and has negative refracting power. W is a first photography system of the short focal distance by only the main lens system I. Further, M is a 2nd photography system which has an intermediate focal distance and is formed by moving the main lens system I in the state of a 1st photography system W to the object side and inserting and arranging the auxiliary lens II on the image-side optical axis X of the main lens system I. Then, T is a 3rd photography system which has a long focal distance and is formed by decreasing the on-axis air gap between both the main lens system I and auxiliary lens system 2 in the state of the 2nd photography system M from DM to DT as shown in a figure and moved to the object side.
Patent JP-S636099-A (JP)
Inventor: SASAKI HISAMI
IPC: A61K8/00
Filed: 1986-06-26
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-H11329434-A (JP)
Title: Carbon material for lithium ion secondary battery negative electrode and its manufacture
Inventor: KAWAMURA HISAFUMI
IPC: H01M4/36
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To greatly improve cycle characteristics of a lithium ion secondary battery negative electrode in which carbon fibers, obtained by low-temperature burning, are used. SOLUTION: (1) This carbon material for a lithium ion secondary battery negative electrode is produced by coating the surface of pitch carbon fiber milled, which has a mean particle size of 5-50 μm and is given carbonization treatment at 600-1,500 deg.C, with silver or platinum or copper. (2) The coating thickness of this metal is 0.5-30 nm. (3) This manufacturing method of the carbon material for the negative electrode is a vapor deposition method by which the metal is coated.
Patent JP-S5482738-A (JP)
Title: Liquid fuel combustion device
Inventor: SATOU TADASHIGE
IPC: F23D11/34
Filed: 1977-12-14
Abstract: PURPOSE: To evenly mix fuel mist with air and provide perfect combustion with blue flame, by making an air intake on an atomizing tank having an ultrasonic vibrator and taking in the fuel mist by means of a fan.  
     CONSTITUTION: When an ultrasonic vibrator 8 and a combustion fan with a motor 29 are driven, a liquid fuel column is formed in an atomizing tank 7. This liquid column is limited in terms of its height by a baffle plate 25. The fuel mist produced from the column is taken in by the combustion fan while being mixed with air from an air intake and sent along a guide cylinder 23 to a fan casing 26 and to a burner 30. The mixture introduced to the burner 30 is well mixed in a mixing chamber 32 and ignited to form a blue flame at burner flame ports 31. 
     COPYRIGHT: (C)1979,JPO&Japio