baber/WOPTO huggingface dataset:
Patent JP-H02280413-A (JP)
Title: Basic logic circuit
Inventor: TSUKAO TOSHIYA
IPC: H03K19/0952
Filed: 1989-04-20
Abstract: PURPOSE:To decrease the current consumption by decreasing a gate level of a load FET with a voltage drop across a load current limit element when a switching FET is turned on so as to cause a high resistance state. CONSTITUTION:A switching FET 3, a load FET 1 provided with a depletion FET and a load current limit element 2 are provided, the load current limit element 2 connects between a gate and a source of the load FET 1, the switching FET 3 connects to the gate and the source is used as an output terminal. When the switching FET 3 has a low resistance, a current flows from a high potential to a low potential to decrease the gate potential of the depletion FET 1. Thus, the load FET 1 reaches a high resistance state and the power consumption is reduced.
Patent JP-H04334093-A (JP)
Title: Manufacture of multilayered wiring board
Inventor: YOSHIDA RISABURO
IPC: H05K3/46
Filed: 1991-05-09
Abstract: PURPOSE:To obtain the manufacturing method of a multilayered wiring board wherein imperfect bonding of a wiring layer and an adhesive insulating layer of a circuit board for an inner layer can be prevented, and treatment agent in the course of manufacturing is hard to be left on the interface of the above layers. CONSTITUTION:When a multilayered wiring board is manufactured by forming an oxide film 2 composed of CuO and Cu2O on the surface by oxidizing a wiring layer 1 of a circuit board for an inner layer which circuit board has the wiring layer 1 of a copper foil, and by laminating a plurality of said circuit boards via adhesive insulating layers, oxidizing is performed under the condition that the ratio Cu2O/CuO in the oxide film becomes higher than or equal to 80%. When the percentage of Cu2O having large acid resistance is increased, the acid resistance of the oxide film 2 is also increased, so that the oxide film 2 of the wiring layer 1 is hard to be dissolved, when oxidizing is suitably performed in the course of manufacturing a multilayered wiring board. Thereby haloing phenomenon wherein metal copper of the wiring layer 2 is partially exposed can be restrained.
Patent JP-H08269981-A (JP)
Title: Formwork plate for foundation, lower fitting, upper fitting, formwork molding fitting, and work execution method of concrete foundation
Inventor: SEO TOSHIMITSU
IPC: E02D27/01
Filed: 1995-04-03
Abstract: PURPOSE: To improve the workability of the concrete foundation work execution and to shorten the construction period by supporting a GRC board with a lower light fitting, which has the stabilized strength, and an upper fitting, which can be easily disconnected and recycled, so as to form the foundation formwork having a specified value. CONSTITUTION: Incombustible formworks 31 and 32 for foundation, which can be freely cut, made of a GRC board at 5-20mm of thickness, at 5-12kg/m<2> of weight, at 100kg/cm<2> of bending strength, which is mainly composed of the light foaming aggregate and reinforcing fiber and which is solidified with the thermosetting resin, is manufactured.  Receiver members 12 are supported at both ends of the bottom plate part of a supporting member 14, and lower fittings 11, which are provided with a receiver member 13 in the upper end of a support part, are arranged with the predetermined space, and the formworks 31, 32 for foundation respectively inserted into the receiver members 12, 13, and an insertion part 22b of a side member 22 of an upper fitting 21 is inserted into a clearance between the receiver member 13 and the formwork 32 for foundation, and the upper ends of the side members 22 are connected to each other by a connecting member 23, through which a bolt 24 for fixation to the base is passed, so as to form a formwork. Concrete is placed, and after the concrete is hardened, the upper fitting 21 is removed for recycle.
Patent JP-H05296533-A (JP)
Title: Air conditioner
Inventor: TAKAHASHI NORIO
IPC: F24F11/02
Filed: 1992-04-22
Abstract: PURPOSE:To protect an over-loading of a compressor or realize saving of electricity by a method wherein occurrence of noise is prevented when a high and low pressure balance in a freezing cycle is released, in the case that hot air is blown with preheating as a heating operation is started. CONSTITUTION:When a heating operation is stopped, a preheating button 4 is operated, resulting in that when a room temperature is low, a fan is operated to cause a temperature of an indoor heat exchanger to become a predetermined temperature, a compressor 9s is turned ON for a predetermined time and then the operation becomes a preheating mode. Upon receiving a heating operation instruction, an indoor fan motor 15 is operated, a temperature of the indoor heat exchanger is decreased to a predetermined temperature, a four-way valve 11 is turned ON and a high and low balance of a freezing cycle is released. Thereafter, the four-way valve 11 is turned OFF, a freezing cycle is changed to a heating state, the indoor fan motor 15 and an outdoor fan motor 10 are operated and the compressor 9 is operated to start the heating operation.
Patent JP-S5728361-A (JP)
Title: Manufacture of transistor
Inventor: TAKAHASHI KAZUO
IPC: H01L21/225
Filed: 1980-07-29
Abstract: PURPOSE:To decrease the characteristic variability of a hgih frequency transistor and to improve the yield by opening a base contact region and an emitter region in an oxide film on a base diffusion layer and diffusing impurity to both regions simultaneously through a polycrystalline Si layer. CONSTITUTION:For example, after an N type base layer is selectively diffused on a P type substrate, an opening is formed in an oxide film 35 on the substrate and a polycrystalline Si layer 39, a PSG film 40, a non-doped SiO2 film 41 are deposited successibly. Next, the films 40, 41 of an emitter region 42 are selectively etched, a BSG film 43 is deposited and heat-treated to diffuse simultaneously N<+> type layers 45, 46 in the base contact region and a P<+> type layer 44 in the emitter region through the polycrystalline Si layer 39. Then, upper insulating films 43, 41 40 are removed, and Al electrodes 47-49 are formed to obtain an elemtn. Therefore, minute elements can be produced with a good yield and by fewer masking processes. The high-frequency characteristic can be improved, too.
Patent JP-S5531221-A (JP)
Title: Duct unit for air conditioner
Inventor: TAKAHASHI MINORU
IPC: F24F13/02
Filed: 1978-08-23
Abstract: PURPOSE: To facilitate changing air passage by a mechanism wherein two platemembers are fixed parallelly with appropriate intervals by support members, and either one of adjoining sides is chocked by partition wall being established rockably on a fulcrum provided at optionally selected corner.  
     CONSTITUTION: Plate-members 2, 3 of equal form are fixed by support members 4AW4C with appropriate interval, while at the corner where plate-members are not fixed, a fulcrum 7 is provided on which a partition member 5 is hung rockably by its edge, and the partition 5 is made to choke either side a or b which are adjacent with the fulcrum 7 at the adjoining parts of the two sides. By assembling a plurality of duct unit each of which having the above mentioned construction, air passage 10 reaching air exit port 8 as shown by arrow, for example, is enabled to be formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07278177-A (JP)
Title: New erythromycin derivative its production and its use as chemical
Inventor: KONSUTANTAN AGUURIDA
IPC: A61P31/04
Filed: 1995-04-05
Abstract: PURPOSE: To provide new compounds having very good antibiotic activity against Gram-positive bacteria and useful in treating sensitive bacteria infections, especially staphylococcal sepsis, post-influenzal acute angina, pneumococcal diseases or the like.  
     CONSTITUTION: The objective erythromycin derivatives are the compounds of formula I [wherein R 1  and R 2  are each H, a ≤24 C (un)saturated hydrocarbon or the like; Z is H or a ≤18C carboxylic acid residue; and the wavy line in the 10-position indicates that the CH 3  may have R or S configuration or a mixture of R+S configurations] and salts thereof and including, e.g. 11,12- dideoxy-3-de[(2,6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-6-O- methyl-3-oxo-11,12-(oxycarbonyl(2-(3-(4-quinolinyl)-2-propyl)hydrozono)) erythromycin. These compounds can be obtained by reacting a compound of formula II with hydrazine of the formula: H 2 NNH 2 , e.g. at 40-80°C in a solvent such as THF. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H044531-A (JP)
Title: Link mechanism for multiple unit key
Inventor: HAYASHI KAZUTOSHI
IPC: H01H13/14
Filed: 1990-04-20
Abstract: PURPOSE:To reduce the number of parts, and to improve workability by forming a holding part that holds a key top side link part of a link bar on the bottom surface of the key top in such a way that the link part may rotate, in an integrated manner. CONSTITUTION:A holding part 21 is formed on the bottom surface of a key top 10 in an integrated manner. The holding part 21 is composed of a pair of holding blocks 21A and 21B, while a holding block 21B situated outside is integrated with an inner wall surface of the key top 10. A holding block 21A situated inside is formed in such a way that it is hung from the bottom surface of the key top 10, situated at a preset interval (d) from the outside holding block 21B. Each holding block 21A, 21B has a recessed part 28A, 23B of semicircular cross section on the inner surface where they are opposed with each other, and a link bar 13 which is a circular wire rod is held between the recessed parts 23A and 23B. The number of parts can be reduced, and workability is improved.
Patent JP-S61270013-A (JP)
Inventor: HARORUDO DABURIYUU RINDOZUII
IPC: B23C5/22
Filed: 1986-05-07
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-S61263546-A (JP)
Title: Paper sheet processor
Inventor: TSUKADA YASUO
IPC: B65H1/02
Filed: 1985-05-15
Abstract: PURPOSE:To arrange paper sheets easily and reliably by projecting/retracting an eccentric roller through rotary driving onto a receiving member and applying vibration onto the paper sheets laminated on said member. CONSTITUTION:An eccentric roller 71 is rotary driven to apply pushing force onto the paper sheets P laminated on the upper face of floor 61 from the lowermost layer in obliquely upward direction X and frictional force in obliquely downward direction Y repeatedly thus to apply vibration onto not-arranged paper sheets P laminated on the upper face of floor 61. Consequently, the lower end of paper sheets P will collide against the stopper 85 and the guide board 73 to arrange the laminated paper sheets.
Patent JP-H10294661-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAKAI TAKEYASU
IPC: H03K19/0175
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit(IC) device, with which the current consumption of the pull-up circuit is reduced and the operating speed of the internal circuit is accelerated, concerning the semiconductor IC device provided with the pull-up circuit at the input node of the internal circuit. SOLUTION: An MOS transistor 6 for pulling up a potential to be impressed to a 1st power supply potential node 2 is connected to the input node of an internal circuit 20 in the semiconductor IC device. A control part 30a of the transistor 6 is provided with a 1st MOS transistor 6a consisting of a current mirror circuit together with the MOS transistor 6. When a logic level to appear at the input node of this internal circuit is L, the current of the 1st MOS transistor 6a is made small and at the time of change from L to H, this current is made large. As a result the rise time from L to H at the output of the input buffer circuit in the internal circuit is shortened.
Patent JP-S62259800-A (JP)
Inventor: BERUNERU FUOOGERU
IPC: H05K1/03
Filed: 1987-04-28
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-S591374-A (JP)
Inventor: HISAMURA YOSHIHIKO
IPC: B65D81/24
Filed: 1982-06-16
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-S5329037-A (JP)
Title: Mos random access memory
Inventor: MATSUKI HIROSHI
IPC: G11C11/412
Filed: 1976-08-30
Abstract: PURPOSE:To obtain MOS/RAM where high-speed read is possible without impeding to give a high density.
Patent JP-S60246627-A (JP)
Title: Diamond semiconductor element
Inventor: DOI AKIRA
IPC: H01L21/265
Filed: 1984-05-21
Abstract: PURPOSE:To synthesize an N-type semiconductor film by means of utilizing ion- implanting process to form P and N part of P and N type semiconductor made of diamond. CONSTITUTION:The parts 1, 2 and 3 of a natural II type diamond are respectively ion-implanted with Sb and B. The parts 1, 2 and 3 are respectively ion- implanted 1X10<16>/cm<2> of Sb, 5X10<16>/cm<2> of Sb and 1X10<17>/cm<2> of B. An MIS type FET is produced by means of coating a diamond film as insulating layer using well-known plasma CVD process and evaporating electrode of Au-Ti alloy. Besides, in order to produce said FET, the diamong film shall be ion-implanted with sufficient amount of impurity elements to be changed into semiconductor in the pertinent region to be controlled by accelerating energy of ion. The diamond film may be implanted with ion at the accelerating energy within the range of 30-300keV. B is most suitable for producing a P type semiconductor while the elements such as P, As and Sb etc. are able to produce an N type semiconductor.
Patent JP-H07312729-A (JP)
Title: Television receiver
Inventor: YOSHIDA KYOKO
IPC: H04N5/445
Filed: 1994-05-18
Abstract: PURPOSE:To improve operability by displaying the symbol for discriminating set items such as color or lightness, etc., in terms of color, numerical value or shape or the like onto a TV screen and selecting the symbol with the key of the same symbol on a remote selection means so as to reduce the number of keys. CONSTITUTION:When any of red, green, blue and yellow keys of a remote controller 11 is depressed, a microcomputer 10 controls a screen display device 4 to display a main menu on a CRT 1. Items such as video image, coloring, lightness and return to preceding process are displayed in the main menu by the same arrangement and color as those of keys of a computer 11, and when blue key is depressed, a sub-menu for setting the lightness is displayed on the CRT 1. When a green/blue key is depressed according to the sub-menu, the set content of the lightness is displayed on the menu, and the other items are displayed similarly, and when the 'return' key is depressed, the menu restores to the main menu. Thus, the number of keys is reduced and each items is quickly set by a few number of operations.
Patent JP-S63270996-A (JP)
Inventor: HACHIFUSA KAZUYA
IPC: F16L59/06
Filed: 1987-04-27
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-H09266743-A (JP)
Title: Hook for decoy ayu
Inventor: OSHIRO TARO
IPC: A01K91/06
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To easily fix a projection member on the hook proper so as to prevent the hook from getting off a decoy ayu (a sweetfish). SOLUTION: The hook proper 2 of this hook 1 for decoy ayu is made up of a shaft 3, a hook portion 4 curvedly extended from the shaft and having a tip as hook tip 4a, and a folded shaft 5 folded at the basal end of the shaft 3 and superposed on the shaft 3. An elastic projection member 7 for preventing the hook 1 from getting off a decoy ayu is such one as to be made by integrally forming a cylindrical mount basal part 8 engagedly fixed on the folded shaft 5 with a projection 9 toward the hook tip 4a.
Patent JP-S5330488-A (JP)
Title: Adsorbing element of good heat conductivity and production thereof
Inventor: KOMIYA MUNEHARU
IPC: B01D53/02
Filed: 1976-09-01
Abstract: PURPOSE: To produce the title adsorbing element having large area contacting with gases and high adsorbing power which can be quickly cooled by forming a cost of adsorbent particles on one side of a microporous sheet-or mat-shaped molded product made of fibrous metal and attaching a heat conductive support plate on the other side. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61262688-A (JP)
Inventor: SATO KAZUHIKO
IPC: G21C13/00
Filed: 1985-05-17
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-S63268784-A (JP)
Title: Substrate-less double-sided tacky tape
Inventor: SHIMOBAYASHI KOTARO
IPC: C09J7/02
Filed: 1987-04-27
Abstract: PURPOSE:To obtain the titled double-sided tacky tape having excellent rewinding properties and production efficiency and capable of smoothing application work, by providing a difference in adhesive force by the difference in crosslinking degree between the front and the back surfaces of a tacky agent layer consisting of a photocrosslinking type tacky agent containing an acrylic copolymer as a component. CONSTITUTION:The aimed double sided tacky tape, consisting of a tacky agent layer, consisting of a photocrosslinking type tacky agent obtained by using (C) 0.05-5pts.wt. optically active functional group-containing monomer in 100pts. wt. total amount of (A) an acrylic acid based alkyl ester and (B) a polar group- containing monomer and having a difference in adhesive force between the front and the back sides based on the difference in crosslinking degree. Since transfer bonding of the tacky agent layer to the side of a roll without following a release tape is effectively prevented in rewinding the tape as the roll through a release tape, application work is smoothed. Furthermore, since crosslinking treatment can be carried out by irradiation with ultraviolet rays, production efficiency is excellent.
Patent JP-S58222758-A (JP)
Title: Spark monitor
Inventor: MICHIGUCHI YOSHIHIRO
IPC: G01R19/00
Filed: 1982-06-18
Abstract: PURPOSE:To enable to hold the intensity of a spark monitor irrespective of the number of sparks by constructing to monitor the mean area of a spark signal. CONSTITUTION:The area of spark signals and the number of the sparks per unit time set in advance by a timer 603 are respectively obtained by an area calculator 601 and a spark signal counter 602. The output of the calculator 601 is divided by the output of the counter 602 with a divider 604. In other words, the number of total sparks divided by the total area in the set time, i.e., mean area of a spark signal is obtained. The means area becomes larger as the intensity of the spark increases higher. The output of the divider 604 corresponds to the intensity of the spark, and the intensity of the spark can be held by monitoring it.
Patent JP-S62262096-A (JP)
Inventor: MATSUMOTO NAOAKI
IPC: G10H1/18
Filed: 1986-05-08
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-S5735801-A (JP)
Title: Manufacture of infrared-ray optical fiber
Inventor: SHIROYAMA KANSUKE
IPC: C03C4/10
Filed: 1980-07-29
Abstract: PURPOSE:To obtain stable transmission characteristics without characteristic variations due to curvature, by sticking and setting a fused cladding material, made of metallic halide having lower refractivity than a bar-like material for a core has, around the material for the core. CONSTITUTION:In a long-sized container 4 to be inserted into a heating furnace 1, a cladding material 13, such as TlBr, made of alkali metal halide having lower refractivity and a lower fusion point than a bar-like material 12 for a core is contained. The container 4, after being held at a prescribed degree of vacuum by a vacuum device 9, is supplied with inert gas from a gas supply device 10 to form a prescribed gas atomosphere in it, thus setting an impurity-free state. The bar- like material 12 is dipped in a cladding material 13 and in this state, thermal supply from the heating furnance 1 is stopped to set the cladding material 13 covering the periphery of the bar-like material 12, thereby attaining adhesion to the bar-like material 12. Thus, infrared-ray optical fiber of good quality is obtained at low cost.
Patent JP-H07312329-A (JP)
Title: Apparatus and method for strengthening adhesion
Inventor: OKAMOTO TADAO
IPC: H01L21/027
Filed: 1994-05-18
Abstract: PURPOSE:To provide an adhesion strengthening apparatus and an adhesion strengthening method which, after the coating treatment of an adhesion strengthening agent has been finished, can prevent its vapor from being leaked to the outside of the apparatus. CONSTITUTION:A chamber 20 can be raised and lowered with reference to a plate 10. When the chamber 20 is lowered, an airtight space S1 is formed by the chamber and the plate 10, and a space S2 is formed by a cover 40 and the plate 10. HMDS vapor is supplied from an HMDS supply unit 50 to the space S2. An evacuation unit 30 is connected to the airtight space S1, and the vapor of an adhesion strengthening agent which has been supplied to the space S2 is evacuated to the airtight space S1 via an opening 41 in the cover 40. As a result, it is possible to satisfactorily prevent the vapor from being leaked to the outside of an adhesion strengthening apparatus.
Patent JP-S63270513-A (JP)
Title: Filter plate for filtration concentrating equipment
Inventor: YAMAGUCHI MIKIMASA
IPC: B01D29/01
Filed: 1987-04-27
Abstract: PURPOSE:To obtain a filter plate of a filtration concentrating equipment for efficiently filtering a sludge by deeply inserting a filtrate exhaust pipe having many small holes down to the bottom of the filter plate. CONSTITUTION:The filtrate exhaust pipes 5a and 5b having many small holes 11 are deeply inserted down to the bottom of the filter plate 2. Hence, the above-mentioned small holes 11 perform as an effective passage of the filtrate between supporting materials 2a, since the filtrate exhaust pipes 5a and 5b having the small holes 11 are set up with each divided supporting material 2a, the flow velocity of filtrate is almost equalized through the whole surface of the filter plate 2, accordingly the filtration can be carried out at a high velocity.
Patent JP-S58221645-A (JP)
Title: Method and device for cooling guide roll or roll of continuous casting installation
Inventor: YOSHIMOTO YOSHIO
IPC: B21B27/08
Filed: 1982-06-17
Abstract: PURPOSE:To prevent partial overheating of guide rolls and pinch rolls for an ingot in a continuous casting device hence generation of cracking on the surface thereof, by cooling locally the ingot side surface of said rolls. CONSTITUTION:The guide rolls and pinch rolls for a continuous casting ingot to be used for a continuous casting of steel receive much thermal load on the surfaces in contact with the continuous casting ingot on account of a low casting speed and generate cracking in their surfaces. The generation of cracking is prevented by forming passages 5 for cooling water near the side of a roll 2 in contact with a continuous casting ingot 1 and cooling the roll 2 mainly on the side in contact with the ingot 1. A water-feed header 6 and a discharge header 7 are constituted respectiely in the open end parts of the passages 5. Communicating apertures are thus formed axially in the circumferential direction of the cylindrical part of the roll 2, thereby constituting the passages 5. The temp. difference in the surface of the roll 2 as well as the generation of surface cracking are reduced.