baber/WOPTO huggingface dataset:
Patent JP-S5619272-A (JP)
Title: Facsimile receiving device
Inventor: KUNO TAKASHI
IPC: H03M5/20
Filed: 1979-07-25
Abstract: PURPOSE:To enhance the quality of the received picture, by receiving and demodulating the facsimile FAX signal transmitted in multiple value and then converting the FAX signal into the binary signal after passing through the LPF. CONSTITUTION:The signal sent from radio receiving antenna 41 is supplied to radio receiver 42 and then amplified and demodulated 43 to be then supplied to binary coding circuit 46 through LPF45. On the other hand, the carrier output of receiver 42 receives the wave detection by wave detector 44 and is then applied to control input of LPF45. As the mixture of the noise is reduced when the intensity of the radio carrier wave is high, the cut-off frequency of LPF45 is increased by the output of detector 44. While the cut-off frequency of LPF45 is decreased when the intensity of the radio carrier wave is low since the mixture of the noise is increased. And the frequency is set to the value near 1/4 frequency of the maximum picture element number which is transmitted in a second. In such way, the recording of the received picture is always ensured in the optimum state.
Patent JP-S63259613-A (JP)
Title: Hard electronic endoscope
Inventor: NISHIGAKI SHINICHI
IPC: G02B23/24
Filed: 1987-04-17
Abstract: PURPOSE:To avoid the complicacy and the difficult operation for detachment and attachment, and also, to constitute the titled endoscope so as to be endurable against a repeated execution of a water vapor sterilization treatment of high temperature and high pressure, by forming objective cover glass of closing up a window part, by a material having resistance against water vapor and pressure, and using a solid-state image pickup element as an image pickup means. CONSTITUTION:Objective cover glass 24 for closing up a window part for facing an observation part in an observation optical system of the tip side of an inserting part 2 is formed by a material having resistance against high tempera ture and high pressure. Also, solid-state image pickup element 16 is provided on an optical axis of an objective lens rear-element of the observation optical system. By such constitution, a solid-state image pickup element 16 is used as an image pickup means. In such a way, an observation part can be caught as an image without detaching and attaching a still camera or a television camera, and also, the sterilization treatment can be executed easily.
Patent JP-S5320439-A (JP)
Title: Cosmetics for hair or skin treatment
Inventor: HIGAKI YUUZOU
IPC: A61Q5/00
Filed: 1976-08-10
Abstract: PURPOSE: Hydrophilic cosmetics for hair or skin treatment which are not erosive to celluloid, containing saturated fatty acid dicarboxylic acid esters of polymerized glycol obtained by the block copolymerization of polyethylene glycol and polypropylene glycol. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09264512-A (JP)
Title: Low nox burner
Inventor: KAMEYAMA SHUJI
IPC: F23C99/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a low NOx burner capable of ensuring low NOx of a high level. SOLUTION: In a low NOx burner 1, there are disposed alternately in an adjacent manner a plurality of first combustion pipes 2 in each of which a plurality of slit-shaped flame holes (first flame hole series) 2A are formed and to which a dense gas mixture is supplied and a plurality of second combustion pipes 3 in each of which a plurality of slit-shaped flame holes (second flame hole series) 3A are formed and to which thin gas mixture is supplied, and the first combustion pipes 2 are located at an outside edge of the low NOx burner 1, and further a cooling pipe 4 is provided only above the first combustion pipes 2. The amount of supply of the dense gas mixture, i.e., the amount of combustion in the first combustion pipes 2 is more reduced than the amount of supply of the thin gas mixture i.e., the amount of combustion in the second combustion pipes 3.
Patent JP-S60240142-A (JP)
Title: Solder-bump forming method
Inventor: HORIKOSHI EIJI
IPC: H05K3/34
Filed: 1984-05-14
Abstract: PURPOSE:To form a solder bump efficiently by a small number of tools and man-hours, by directly dropping the fused solder on a substrate. CONSTITUTION:Solder 3 is contained in a fused solder container 2, which is surrounded by a heater 1. The solder 3 is fused by the heater 1, at, e.g., 200 deg.C. At the bottom side of the fused solder container 2, a nozzle 6 having a cavity 5, in which a piezoelectric element 4 is arranged, is provided. The nozzle 6 has, e.g., one opening 7. Its diameter is about 50mum-1mm.. The fused solder 3 is suitably compressed by the piezoelectric element 4 and dropped on, e.g., on a wiring substrate 8 through the opening 7 of the nozzle. Thus a solder bump 9 is formed. The wiring substrate 8 is mounted on an X-Y table, which can be automatically controlled. The movement of the X-Y table is controlled by a control device using, e.g., a microcomputer and the like. The solder bump, which has an intended size, can be formed at an intended position.
Patent JP-S63261125-A (JP)
Title: Power measuring instrument for vehicle
Inventor: MITSUKI SUMIO
IPC: G01L3/18
Filed: 1987-04-17
Abstract: PURPOSE:To accurately measure the power of a power in an actual traveling state by making the vehicle to be measured travel on a road while towing a trailer. CONSTITUTION:When the tractor 2 is made to travel on the road while towing the trailer 1, the towing force of the tractor 2 is detected by the load cell 10 of a coupler 3. Here, a controller 11 applies a braking force to disk brakes 9A according to the towing force of the tractor 2 and then increases the braking force within the traction permissible range of the tractor 2 to absorb the power, which is converted and measured by the controller 11 in the form of an electric signal, thereby measuring the power of the tractor 2. Consequently, the power can be measured by making the vehicle (tractor) 2 to be measured travel on the road, so an actual value after fine power variation factors such as road surface condition the tread shape of in-use tires are removed is obtained and the reliability is made higher because of the accurate power measurement.
Patent JP-2000279162-A (JP)
Title: Container for culturing medium
Inventor: MIZUOCHI SHINGO
IPC: B65D21/02
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a container for a culturing medium capable of piling in a state of capable of drying the medium. SOLUTION: This container for a culturing medium is provided by installing a receiving part for piling at a container body 10 for forming a gap communicating with an outside atmosphere between the upper end of the sidewall of containing part 12a of the container body 10 and the outer bottom part of an upper container on piling the containers in a state of removing their lid bodies.
Patent JP-S5321393-A (JP)
Title: Heat transfering system for breeder
Inventor: SUZUKI AKIRA
IPC: G21D5/12
Filed: 1976-08-11
Abstract: PURPOSE:To remove radiactive corrosive products in a liquid metal in a primary side, by means of using a vacuum evaporator whose heating source is a liquid metal in the primary side and whose cooling source is a liquid in a secondary side in a heat transferring system of a fast breeder using liquid sodium as a cooling medium.
Patent JP-S58214571-A (JP)
Inventor: KAWAMURA KATSUO
IPC: D05C1/02
Filed: 1982-06-04
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-H02272788-A (JP)
Title: Manufacture of radio wave shielding printed circuit board
Inventor: OTA HIDEO
IPC: H05K9/00
Filed: 1989-04-13
Abstract: PURPOSE:To improve reliability by forming an etching resist layer in a range of 80% or more of a circuit pattern, partly exposing an insulating layer, and then forming a solder resist layer. CONSTITUTION:An insulating layer 2 of resin composition is formed in a range except a through hole 3 on a substrate formed with a wiring circuit 1. Then, an electromagnetically shielding layer 4 such as a copper layer, a nickel layer, a nickel-copper layer, etc., is formed on a whole circuit board, with thickness being approx. 0.1-1.0mum. Then, an etching resist layer 5 is formed on the layer 4, the exposed layer 4 is removed by etching, and an exposed part 6 is provided. The layer 5 is desirably formed to generate as many parts 6 as possible to cover an area of 80% or more of the channel pattern, and the area of the part 6 is suitably 5% or more of the entire substrate. Then, a solder resist layer 7 is formed thereon. Thus, the layers 2, 7 are coupled at the part 6, and the layer 4 is secured and stabilized between the layers 2 and 7, preventing the layers 4, 7 from deviating and thereby obtaining high reliability.
Patent JP-H09280078-A (JP)
Title: Relief valve for exhaust braking device
Inventor: FUJITA KOJI
IPC: F16K1/00
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To produce a stable relief pressure in a relief valve by preventing the adherence of a relief valve body to a relief valve seat. SOLUTION: A relief valve has a relief valve body 29 which contacts with or parts from a relief valve seat 18, compression springs 36 for urging the relief valve body 29 off the relief valve seat 18, and a valve-closing means 32 which closes the relief valve body 29 against the urging force of the compression springs 36 in exhaust braking. The valve-closing means 32 has a piston 33 which defines a pressure chamber 34, and a passage 20b for supplying compressed air to the pressure chamber 34. The valve-closing means supplies compressed air to the pressure chamber 34 in exhaust braking to slide the piston 33 which in turn causes the relief valve body 29 to be closed. When the exhaust pressure of an engine reaches a preset level, the relief valve body is opened to vent the exhaust pressure from the upstream side to downstream side of an exhaust brake valve 1.
Patent JP-H11290646-A (JP)
Title: Method and device for wet flue gas desulfurization
Inventor: YOSHIKAWA HIROBUMI
IPC: B01D53/77
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for flue gas desulfurization by which an economical operation can be carried out even when a boiler load, concentration of sulfur oxides in exhaust gas or the like change. SOLUTION: Sulfur dioxide in exhaust gas is treated by bringing the exhaust gas discharged from a combustion device such as a boiler into contact with an absorption liquid, and the absorption liquid whose pH has been decreased by the SO2 absorption is collected in a neutralizing part (a limestone layer 19) to be neutralized with granular limestone D existing in the neutralizing part. The SO2 in the exhaust gas before neutralization is absorbed by the absorption liquid neutralized in the neutralizing part and the absorption liquid having a decreased pH is mixed at a prescribed ratio, thereby pH of the absorption liquid to be brought into contact with the exhaust gas in the desulfurizing tower can be quickly adjusted to a prescribed value. For instance, in order to lower the pH of the absorption liquid the ratio of the absorption liquid before neutralization is increased.  Therefore, the pH of the absorption liquid can be adjusted in a short time.
Patent JP-H0925898-A (JP)
Title: Axial fan and air separator used therefor
Inventor: NISHIOKA TAKAHIRO
IPC: F04D29/54
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To reduce noise and heighten performance in an axial fan with an air separator. SOLUTION: The position of the inner edge 16a of a stream lining vane 16 at an inlet part 6a to a passage 6 in an air separator 5 provided with the stream lining vane 16 disposed in the passage 6 annularly provided on the periphery of a casing 2 so as to lead flow on the tip side of a rotor blade 1 to the upper reaches of the rotor blade 1 is retreated onto the outer diameter side from the inner diameter position of the casing 2 so as to relax interference between the stream lining vane 16 and an outflow air current 8a from the rotor blade 1 and interference between the stream lining vane 16 and a pressure place formed around the rotor balde 1.
Patent JP-H06277431-A (JP)
Title: Gas suction filter device
Inventor: MOTODA KENRO
IPC: A47L9/18
Filed: 1993-03-31
Abstract: PURPOSE:To remove components floating in outdoor air with a simple structure by forcedly bringing the outdoor air sucked by suction force from the back of a liquid filtration medium into contact with the medium. CONSTITUTION:A liquid filtration medium of water, an aqueous solution of surfactant, etc., is stored in an airtight container 1 with a space 3 left at the upper part of the container 1. In addition, a through hole is opened at the bottom plate 1b of the container 1 or on the lateral wall near the bottom and an introduction pipe 4 is connected to the through hole to allow the pipe 4 to ascend. Next, a fan-type gas suction means 5 is installed on the upper lid of the container 1, and a fan is allowed to rotate so that a suction force generates to act on the upper space 3 of the container 1. Further, a motor for the suction means 5 is started to allow the suction force of the fan to work on the upper space 3 of the container 1. Consequently, the gas in the space 3 is discharged from an exhaust orifice 5b, and a suction force begins to work from the suction means 5 through a liquid filtration agent 2. Finally the gas containing dust from outside is sucked into the space 3 through the liquid filtration medium 2 and purified.
Patent JP-S61253476-A (JP)
Title: Heater for ic
Inventor: KASAI SHINICHI
IPC: G01R31/00
Filed: 1985-05-02
Abstract: PURPOSE:To achieve a smaller size of the apparatus, by coating surfaces other than the heating surface of a heat block for heating ICs with ceramics having a heat insulating property. CONSTITUTION:A heat block heating body 1 is fixed on a handler with right and left mounting parts 2a and 2b on the surface opposite to the IC heating surface 4d. Then, the mounting parts 2a and 2b of the heating body 1, areas before and after them, surfaces 4a, 4b and 4c other than the heating surface of a heat block 4 are coated with a heat-insulating ceramics layer 5. This eliminates the need for building the heat block as assembly, thereby enabling a smaller size of the apparatus as a whole.
Patent JP-S59219731-A (JP)
Title: Device for detecting film information of camera
Inventor: ISHIZAKA SUNAO
IPC: G03B7/24
Filed: 1983-05-30
Abstract: PURPOSE:To improve the reliability of film information detection by installing a circuit board which can process a film information signal in the vicinity of a cartridge chamber and constituting the circuit board and a contact terminal which detects the film information signal so that they can be connected directly. CONSTITUTION:Holes 5A-5F are formed through a circuit board 5 made of a hard plate and a process circuit IC9 is mounted on the board 5. Electrode patterns 11A-11F installed to the board 5 are electrically connected with the process circuit IC9. Each end of plate springs 8A-8F are soldered to the electrode patterns 11A-11F and the other end pushes each end part of contact pins 7 protruded from the holes 5A-5F against the information sections A-F of a film cartridge 1. In this case, information signals from the information sections A-F are transmitted from the contact pins 7A-7F to the information processing circuit IC9 through the plate springs 8A-8F and electrode patterns 11A-11F. When such a constitution is used, the reliability of film information detetion is improved.
Patent JP-S59219110-A (JP)
Title: Automatic deburring device for steel product
Inventor: TAKAYASHIKI NORIO
IPC: B21B15/00
Filed: 1983-05-30
Abstract: PURPOSE:To automatically remove burrs of steel products by absorbing any errors of shape, size or positioning of the work by suppressing means, while constantly applying pressure necessary for grinding on the lip. CONSTITUTION:The driving means of the deburring device 100 is formed as a suppressng support 50 which is able to deviate in accordance with the external force applied by the work 80 to be machined. Such suppressing support means 50 is consisted of a combination of a fluid pressure cylinder (not shown) and a helical spring (not shown). The suppressing means 50 actuates, in usual grinding, only the helical spring, while actuates its fluid pressure cylinder when grinding pressure exceeds the maximum value. Thus, any error in shape of the work can be absorbed, and the desired pressure is applied on the lip 75.
Patent JP-H02274561-A (JP)
Title: Printing head
Inventor: IGARI HIROSHI
IPC: B41J2/28
Filed: 1989-04-17
Abstract: PURPOSE:To interchange individual printing hammer unit easily and to correct individual inclination by a method wherein a pressing mechanism is established which supports the printing hammer unit with an auxiliary yoke via a spring and which presses free adjustably simultaneously the auxiliary yokes onto a yoke side. CONSTITUTION:The title printing head is so constructed that a plurality of hammer units are supported with a plurality of auxiliary yoke elements 15 via a spring, and an auxiliary yoke facing contact surface is made to incline free adjustably to a surface of a yoke. When a connecting screw 19 and a controlling screw 20 are softened by this structure, the printing hammer units can be individually interchanged. Further, in the case where all the printing hammer units are fixed to the yoke by fastening the connecting screw 19, through some printing hammer units occasionally incline to the yoke, individual inclination can be simultaneously corrected by fastening the controlling screw 20 thereafter and by pressing each printing hammer unit onto the yoke via a resilient material.
Patent JP-H09277686-A (JP)
Title: Stencil printing device
Inventor: KOBAYASHI KAZUYOSHI
IPC: B41L13/14
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To enable response to both a master constituted of a thermoplastic resin film and a porous support and a master constituted of only a thermoplastic resin film by selecting either a plate-bonding mode which conducts a plate- bonding operation or a non-plate-bonding mode which doesn't conduct the plate- bonding operation. SOLUTION: When a master used for printing is a master 8A which is constituted of a thermoplastic resin film and a porosity support, an operator presses a plate-bonding mode switch. And when a master used for printing is a master which is constituted only of a thermoplastic resin film, the operator presses a non-plate-bonding mode switch. In the plate-bonding mode, a paper counter which counts a printing paper printed becomes in the state of non operation and a printing paper 18 is press pressurized to the master 8A by a press roller 16 to rotate a plate cylinder 1 in a low speed and the plate-bonding operation which bonds the master 8A to the plate cylinder 1 is conducted. In the non-plate- bonding mode, the plate-bonding operation is not conducted and the plate bonding operation is omitted, then a printing time can be shortened.
Patent JP-2000001471-A (JP)
Title: 6,8-dimercapto-octanoic acid derivative and pharmaceutical composition containing the same
Inventor: QUASH GERARD ANTHONY
IPC: A61P35/00
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain a novel compound useful as an apotosis inducer for transformed cells and cancer cells by substituting a specific position with a methylthiopropanoyl group. SOLUTION: This 6,8-dimercapto-octanaoic acid derivative is a compound expressed by formula I   R is OR3  R3 is H, an alkyl, formula II [(n) is 1-10; (r') and (r") are each H, an alkyl or the like; R4 and R5 are each H or an alkyl]} or formula III; R1 and R2 are each H, COCH3 or 3-methylthiopropanoyl expressed by the formula CO(CH2)2SCH3 and at least one of R1 and R2 is 3- methylthiopropanoyl expressed by the formula CO(CH2)2SCH3}}, e.g. methyl 6-mercapto-8-S-(3-methylthiopropanoyl)octanoate. The compound of formula I is obtained, e.g. by esterifying 6,8-thioctoic acid, lipoic acid, of formula IV and successively reducing in the presence of sodium borohydride to obtain a diol of formula Y, which is reacted with 3-methylthiopropionic acid.
Patent JP-S5721914-A (JP)
Title: Air drying equipment
Inventor: TANAKA KOUJI
IPC: B01D53/26
Filed: 1980-07-15
Abstract: PURPOSE: To significantly reduce a running cost for the heat regeneration of drying agent utilizing raw air heated by a blower compression as regenerating air, by seperating all the water contents adsorbed by said agent in a drying process in order to cool and dehumidify said air after drying and regenerating said agent, and by utilizing it as the raw air through a packed tower drying in said process.  
     CONSTITUTION: Air is induced, compressed and heated while compressing by a blower 51 and sent to a packed tower 57A in order to seperate water adsorbed by adsorbing agent 58A and to regenerate said agent. The air containing water after the regeneration of the agent is sent through a pipe 59 to be cooled by the first cooler 64 and to be cooled again by the second cooler 67. The cooled and dehumidified air is fed through a pipe 75 into a packed tower 57B to be dried by adsorbing agent 58B, and resulting dry air is supplied as the product through a pipe 76, and a 77. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5220501-A (JP)
Title: Anti-slip auxiliary wheel
Inventor: YAMAMOTO MURAYUKI
IPC: A01C11/02
Filed: 1975-08-06
Abstract: PURPOSE:To obtain smooth running bt coupling an annular elastic member on the inner side of an inner whell by slidable spokes.
Patent JP-H03292721-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO YUTAKA
IPC: H01L21/263
Filed: 1990-04-10
Abstract: PURPOSE:To manufacture a semiconductor device capable of controlling the crystal surface direction of a recrystallized silicon film without seed crystal by a method wherein, in order to recrystallize a non-single crystal silicon film on an insulator using an energy beam, the non-single crystal silicon film is irradiated with an energy beam through an energy beam mask partly having energy beam non-penetration parts. CONSTITUTION:A substrate 1 is scanned with an energy beam 6 in the specific direction c from one end to the other of a substrate 1 and then the substrate 1 is scanned again with the same 6 in the direction perpendicular to said direction by slightly shifting the position of the energy beam 6 so as to repeat said procedures so that the whole surface of a non-single crystal silicon film 3 on the substrate 1 may be recrystallized. In such a constitution, the energy beam non-penetration parts 7 in an energy beam mask 5 are arranged on the alignment masks 8 for a photomask so that the non-single crystal silicon film 3 excluding the alignment mark 8 parts may be recrystallized by the irradiation with the energy beam 6 but the alignment marks 8 not irradiated with the energy beam 6 may not be deformed thereby enabling the photomask alignment in the succeeding process to be made satisfactorily.
Patent JP-H03293732-A (JP)
Title: Manufacture of semiconductor device
Inventor: YANO HIROSHI
IPC: H01L29/812
Filed: 1990-04-11
Abstract: PURPOSE:To form a gate electrode asymmetrically in a recess structure simply by etching together with side etching in a step part formed in a step of thinning part of an insulating layer formed on an n<+> type conductive layer, and forming an offset recess structure. CONSTITUTION:An insulating film 5 is formed on entire ohmic electrode 4 and channel layer 3, and a step generated upon thinning of part of the film 5 is generally corresponded to the position of a gate electrode. Then, a substrate 1 loaded with a patterned resist layer 6 is reactive ion etched. In this case, the film 5 is vertically etched in a region where the layer 6 is defective, and then the film 5 disposed under the layer 6 is partly etched by side etching. With the film 5 as a mask the layers 3, 2 are etched, and a gate electrode 7 is eventually formed by a lifting OFF method using the layer 6. Thus, a semiconductor device having a recess structure formed with a gate asymmetrically can be manufactured in simple steps.