baber/WOPTO huggingface dataset:
Patent JP-S6345261-A (JP)
Title: Novel quinolone derivative, ester and salt thereof
Inventor: MATSUMOTO JUNICHI
IPC: A61K31/54
Filed: 1987-04-24
Abstract: NEW MATERIAL:The quinoline derivative of formula I [X1-X3 are halogen; R1 is lower alkyl, lower alkenyl, cycloalkyl or (substituted) phenyl; R2 is halogen, OH, lower alkyloxy, aryloxy, SH, lower alkylthio, arylthio, NH2, mono- or di(lower alkyl)amino or N-hydroxy-lower alkyl-N-lower alkylamino), its ester and salt. EXAMPLE:1-Cyclopropyl-5, 6, 7, 8-tetrafluoro-1,4-dihydro-4-oxoquinoline-3-carboxy lic acid. USE:An antibacterial agent and its raw material. PREPARATION:The compound of formula I can be produced either by reacting the compound of formula II (X4 is halogen) with the compound of formula R'2-H (R'2 is R2 other than halogen) or by cyclizing the compound of formula III (R7 is lower alkyl; X5 is halogen) in the presence of a base and, if necessary, hydrolyzing the reaction product.
Patent JP-H01274181-A (JP)
Title: Image forming device
Inventor: KUBO TAKAHIRO
IPC: G03G21/00
Filed: 1988-04-27
Abstract: PURPOSE:To obviate the generation of the damage of a photosensitive layer and the image deterioration arising therefrom by specifying the volume resistance of a carrier. CONSTITUTION:The carrier having 10<6>-10<13>OMEGA.cm, more preferably 10<7>-10<12>OMEGA.cm volume resistance is used at the time of using a two-component developer. The desorption and adhesion of the carrier from a developing device to the surface of the image carrying body is thereby decreased as far as possible without requiring a specific carrier adhesion preventing means and the damage of the surface is effectively prevented. The good-quality image is thus obtd.
Patent JP-H01273668-A (JP)
Title: Electroheating member
Inventor: YAMAZAKI MUTSUKI
IPC: B23K3/04
Filed: 1988-04-27
Abstract: PURPOSE:To improve the working quality of the heating member by forming an area having the specific resistance higher by specific times than the specific resistance of base metals to the parts of the base metals which come into contact with a work and forming a film which has a prescribed contact angle or above with the molten metal of a solder, etc. thereon. CONSTITUTION:The ions which are made into high energy by a magnetic field and electric field are implanted into the conductive base metals 13 by an ion implantation device, etc. The insulating region having the specific resistance higher by >=100 times the specific resistance of the base metals 13 is formed to the parts of the base metals 13 which come into contact with the work. The film which has >=10 deg. contact angle with molten solder is then formed to the insulating region of the base metals 13 via a capacity coupling type plasma CVD device and soldering of IC lead wires is executed. Since the insulating region is formed on the base metals, the shunting of electric current from the heating members 13 to a circuit board is eliminated and the sticking of the solder is prevented by the film having the large contact angle. The quality of the heating members is, therefore, improved.
Patent JP-H05298912-A (JP)
Title: Mirror luminaire
Inventor: UGI KOJI
IPC: H05B35/00
Filed: 1992-04-22
Abstract: PURPOSE:To provide a mirror luminaire with which electric bad effects are less likely to be generated. CONSTITUTION:In a mirror luminaire having an inverter lighting means 2 and an incandescent lamp means 3 above a mirror plate 1, an inverter circuit 5 is disposed on one side in a back space 4 of the mirror plate 1, and an inverter lighting switching circuit 6 ands an incandescent lamp switching circuit 7 are disposed on the other side. The inverter lighting switching circuit 6 and the inverter switching circuit 5 are connected to each other by an AC 100V cord 8, the inverter circuit 5 and the inverter lighting means 2 are connected to each other by a high frequency secondary cord 9, and this high frequency secondary cord 9 is put on the same side. The incandescent lamp switching circuit 7 and the incandescent lamp means 3 are connected to each other by the AC 100V cord 8, and this AC 100V cord 8 is put on the other side.
Patent JP-H07309253-A (JP)
Title: Sound insulator mounting structure of car body
Inventor: KOSHIKAWA YOSHIAKI
IPC: B60R13/08
Filed: 1994-05-17
Abstract: PURPOSE:To enable the reduction of the projection amount of a flange which prevents deviation of a sheet-like sound insulator and reduce a diameter of an opening in a burring portion so as to improve the sound insulation property. CONSTITUTION:A rising portion 16 which provides a reinforcement 7 on a vertical wall face 1a side in the shape of a depression and protrudes in a closed cross section 8 is formed at a specific section of the reinforcement 7 joint to the vertical wall face 1a of a dash lower panel 1 and an opening 17 is provided ar its top from a flange 18 whose tip is in close proximity of the vertical wall face 1a at its peripheral fringe and a locate section 15 of a sheet-like sound insulator 9.
Patent JP-S59228878-A (JP)
Inventor: OGASAKA KOUJI
IPC: A63C5/12
Filed: 1983-06-10
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-H07308694-A (JP)
Title: Biological method and device for treating contaminated water containing nitrogen
Inventor: HAMAGAMI SEIICHI
IPC: C02F3/34
Filed: 1994-05-17
Abstract: PURPOSE:To obtain a biological treatment method and a biological treatment device which can remove nitrogen efficiently when, for example, domestic waste water is treated biologically. CONSTITUTION:For biologically treating contaminated water containing nitrogen, foreign matters are settled and removed from the contaminated water at a first settling tank 1 and BOD and concentration of nitrogen are detected by a measuring device 3 of a raw water tank 2 and BOD is added on the basis of nitrogen so that the ratio, by weight, of BOD to nitrogen becomes 100:5-6.5, and the contaminated water to which BOD has been added is biologically treated in a high-load aeration tank 4 and an aeration tank 5 by means of BOD component oxidation bacteria or nitrifying bacteria under aerobic conditions. And at a second settling tank 6, sludge containing BOD component oxidation bacteria is separated from the treated waste water and the separated BOD component oxidation bacteria or the sludge containing nitrifying bacteria is returned to the tank 4 and the tank 5 so that the biologically treated contaminated water is discharged to the outside.
Patent JP-S5435993-A (JP)
Title: Method of floating stagnating ballon
Inventor: TATEZAWA HIROSHI
IPC: B64B1/62
Filed: 1977-08-26
Abstract: PURPOSE: To realize a stagnating balloon by a small sum of cost, by utilizing the blowing condition of wind naturally decided by relationship between stratosphere altitude varied by seasons and wind velocity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5436105-A (JP)
Title: Centralized response system of operator for main line incoming call
Inventor: ABE MASAHIKO
IPC: H04M3/60
Filed: 1977-08-26
Abstract: PURPOSE:To process the incoming calls to the attendant board concentratingly, by dispatching the operator only one of a plural number of private branch of exchanger (PBX) and by connecting them with other PBX's with exclusive lines.
Patent JP-H042706-A (JP)
Title: Manufacture of piston
Inventor: KAMIMURA TADASHI
IPC: B22F3/14
Filed: 1990-04-20
Abstract: PURPOSE:To manufacture a piston having low thermal expansion, light wt. and excellent heat resistance by varying ratio of complex particles of Al and Ti-Al alloy in between Ti-Al alloy material and Al alloy material, laminating and sintering while compress-compacting. CONSTITUTION:Pre-compacting products 7, 9a, 9b, 9c, 8 are set as laminating in a sintering chamber 11 in an electric conduction sintering device 10 composed of punching electrodes 13 and mold frames 14. The pre-compacting product 7 at top part side of a piston of the Ti-Al alloy material and the pre-compacting product 8 at skirt side of the piston of the Al alloy material, are formed, respectively. The pre- compacting product 9a set between these, is composed of a first complex granule with the surface of the Al particles covered with the Ti-Al alloy powder. The pre- compacting product 9c on the upper layer of Al alloy material 8 is composed of a second complex body with the surface of the Ti-Al alloy particles covered with the Al powder and the pre-compacting product 9b at the intermediate position is made of the mixed body of these. These are conducted with electric current and sintered while compress-compacting into the piston-shape through the punching electrodes 13. By this method, the Ti-Al alloy-made piston having small coefft. of thermal expansion and excellent heat resistance, is obtd.
Patent JP-H04334050-A (JP)
Title: Tape carrier type semiconductor device
Inventor: SAWAI AKIYOSHI
IPC: H01L21/60
Filed: 1991-05-09
Abstract: PURPOSE:To make it possible to maintain a constant amount of standoff when packaging a printed board and hence clean flux satisfactorily after it is mounted by forming a package support projection on a package side for a resin-sealed printed board. CONSTITUTION:An IC chip is molded with sealing resin 14 while an outer lead 12 to be electrically connected with a printed board, is pulled out from the sealing resin 14. In such a tape carrier type semiconductor device, it is arranged that a package support projection be formed on a package side of a resin-sealed printed board 16. More specifically, package support projections 220 are integrally molded on the bottom of the resin-sealed package side at the four corners respectively. This construction makes it possible to maintain a constant amount of standoff 20 between the sealing resin 14 and the printed board 16 all the time. It is, there fore possible to eliminate flux by cleaning after it is mounted.
Patent JP-H08278034-A (JP)
Title: Temperature regulator
Inventor: INOUE TAKEHITO
IPC: F24D3/16
Filed: 1995-04-04
Abstract: PURPOSE: To provide a temperature regulator, which will never generate irregularity in temperature substantially on almost the whole surface of the temperature regulator exchanging heat in a planar form and which will never require preferably the change of configuration of parts, such as a covering member, small joists and the like which are arranged on one surface of a mat member, to prevent the generation of temperature irregularity. CONSTITUTION: A temperature regulator, for regulating a circumferential temperature by guiding heat medium into a mat member 12, is provided with a tubular member 14, arranged in zig zag across the whole surface of the mat member with a predetermined interval to guide the heat medium to circulate it, and a heat medium supplying and recovering means 30, arranged at least one surface of the mat member 12. In this case, the tubular member 14, arranged in the mat member to circulate the heat medium, is designed so that the interval of a pipe arrangement in an area wherein the heat medium is returned into the heat medium supplying and recovering means is smaller than the interval of the pipe arrangement in an area wherein the tubular member is introduced into the mat member.
Patent JP-H10300031-A (JP)
Title: Method of reducing chlorine organic compound
Inventor: MIYAZAWA KUNIO
IPC: B01D53/34
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of reducing chlorine organic compounds such as dioxins or the like economically. SOLUTION: In a garbage incineration process using a garbage incineration device which includes an incinerator 16 for incinerating garbage 12, a hopper 15 to supplying combustibles to the combustion furnace 16, a bag filter 21 to remove solid matters in an exhaust gas generated in the combustion furnace 16, an aqueous solution of polyoxyethylene alkylether calcium carbonate is sprayed to the garbage 12, and an aqueous solution containing atoms bonded to chlorine atoms such as calcium in the form of an organic salt is highly dispersed to be introduced into the combustion furnace 16.
Patent JP-S58219434-A (JP)
Title: Testing apparatus for power steering device
Inventor: NARUMI TADATAKA
IPC: G01M17/06
Filed: 1982-06-16
Abstract: PURPOSE:To perform various performance tests efficiently, by equalizing a command load signal corresponding to the steering angle, which is detected by a cylinder of a load means and the load signal, which is detected by a load gage, and controlling fluid supplied to the cylinder. CONSTITUTION:A switch 53 is switched to a proportional load mode M1, and a first command load generating circuit 51 is made to be effective. A command load Fc, which is proportional to a rotary angle of a steering wheel, is imparted to an operation control part 40, and made to be equal to a detected load Fd detected by a load gage 31. Pressure fluid to a cylinder 15 is controlled by a servo valve 37. In this way, input and output characteristics can be tested in the mode M1. When the switch 53 is switched to a constant load mode M2, a second command load generating circuit 52 becomes effective. By the adjustment of variable resistors R1, R2, R3, and R4, the tests such as engaging characteristics of gears at various constant load levels can be performed.
Patent JP-H04310777-A (JP)
Title: Printer for pos terminal
Inventor: MATSUMOTO HIROSHI
IPC: G03G15/04
Filed: 1991-04-10
Abstract: PURPOSE:To prevent printing from being made on a wrong slip even if such a slip is erroneously set. CONSTITUTION:The present device is composed of a bar code reading part 14 that reads bar codes 6 printed beforehand on slips 5, discriminating means 8, 9, 10, 11 and 12 that discriminate kinds of the slips 5 based on information of read-out bar codes 6, and a printer 2 that makes printing on the slip 5 in accordance with the discriminated kinds.
Patent JP-S59230267-A (JP)
Inventor: HARA KUNIO
IPC: H01R4/48
Filed: 1983-06-11
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-H06288225-A (JP)
Title: Exhaust emission control device
Inventor: MATSUMURA NOBUYUKI
IPC: F02B3/06
Filed: 1993-04-06
Abstract: PURPOSE:To provide an exhaust emission control device capable of efficiently regenerating a filter as well as capturing environmentally harmful particulates contained in exhaust gas by the filter and especially having a function to efficiently burn the particulates contained in the exhaust gas of a diesel engine and others. CONSTITUTION:This is an exhaust emission control device having a plural number of filter units 3 connected to an exhaust gas pipe 1 through a directional control valve 2, each of the filter units has one or a plural number of filters 4 coated with a porous inorganic oxide and an electric heater 5, the particulates scavenged on the filters 4 are burnt by heating of the electric heater 5, and accordingly, the filters 4 are regenerated.
Patent JP-S63270476-A (JP)
Title: Pretreatment before electroless plating
Inventor: SUZUKI KIYOMI
IPC: C23C18/18
Filed: 1987-04-27
Abstract: PURPOSE:To form a high quality plated film free from pinholes when the surface of glass is subjected to electroless plating with a metal such as Ni, by successively spraying catalyst solns. for electroless plating on the glass surface and using the solns. under circulation. CONSTITUTION:When the surface of glass 1 is subjected to electroless plating with a metal such as Ni, the glass surface is cleaned by degreasing, roughened by etching with 20% NaOH soln. and well washed. An Sn catalyst soln. 2 made of an aq. soln. contg. 0.5g/l SnCl2 and 0.1ml/l HCl is then sprayed on the surface of the glass 1 from a spray nozzle 4 under 0.2-0.5kg/cm<2> pressure to for Sn catalyst nuclei 3 on the surface. After the surface is washed, a Pd catalyst soln. 5 made of an aq. soln. contg. 0.2g/l PdCl2 and 0.1ml/l HCl is further sprayed under 0.2-0.5kg/cm<2> pressure to form Pd catalyst nuclei 6. The catalyst solns. are used under circulation during the spraying so as to prevent the stagnation of the solns. and to form uniform catalyst nuclei layers. A plated film free from pits and pinholes is obtd. on the pretreated surface of the glass 1.
Patent JP-H02281369-A (JP)
Title: Decision processing system
Inventor: MIYABE HIROSHI
Filed: 1989-04-24
Abstract: PURPOSE:To designate only a decision document format by a terminal user and a program to eliminate the need of development and change of a new program by processing information related to decision, organization constitution information, and decision scenario information selected for each decision classification by an electronic decision system independent of an application program. CONSTITUTION:When a slip issuer being in charge of general affairs inputs user information like his own ID code P0 and a slip format number to a terminal 33-1, they are reported to an electronic decision system 32 through an application program 31 to generate decision status information in the system 32, and the decision order of official situation classes for each slip format is determined. Information corresponding to the input slip format number is read out from a user organization file 41 to prepare decision status information, and the decision order is clarified, and information is passed to required deciders in terminals 33-1 to 33-n in accordance with the clarified decision order; and when it is decided, it is confirmed whether the final decider is the president or not, and the result is reported to the slip issuer through a program 91.
Patent JP-H02285944-A (JP)
Title: Motor connector
Inventor: MATSUMURA KEIICHI
IPC: H02K5/22
Filed: 1989-04-24
Abstract: PURPOSE:To connect a coil with a lead wire easily and reliably by fitting a terminal provided with rows of terminals at the inside and outside of a motor to a notched section made in a front cover then sandwiching the terminal between front and rear covers and securing the terminal. CONSTITUTION:Lead wire of a coil 111 is connected with one terminal row 12a of a terminal 13 temporarily secured to a stator 103 in the vicinity of the coil 111, and the other terminal row 12b is connected with a lead wire 14. A notch 15 is made at the end section of a front cover 4 while a recess 13a is made in the terminal 3, then the front cover 4 and rear cover 105 are secured integrally. At this time, the terminal 13 is fitted to the notch 15 and the flange 107 of the rear cover 105 and secured firmly in place thus enclosing the motor 1 by means of the terminal 13. By such arrangement, coil is connected easily and reliability with the lead wire and spread of fire in the motor is prevented because the motor is enclosed.
Patent JP-S59115073-A (JP)
Inventor: RI KAISEI
IPC: H01F7/02
Filed: 1983-06-10
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-H043574-A (JP)
Title: Image scanner
Inventor: SUGITA SHINYA
IPC: H04N1/19
Filed: 1990-04-19
Abstract: PURPOSE:To reduce the read time by differentiating periods of a drive signal of an effective picture element part and a drive signal of an ineffective picture element part and decreasing the period of the drive signal of the ineffective picture element part more than the period of the drive signal of the effective picture element part. CONSTITUTION:The period of a drive signal of an effective picture element part 1a and that of a drive signal of an ineffective picture element part 1b are differentiated and the period (e) of the drive signal of the ineffective picture element part 1b is decreased more than the period E of the drive signal of the effective picture element part 1a. That is, the period (e) of the drive signals 11, 12 of the ineffective picture element part 1b is selected to be a half of the period E of the drive signals 11, 12 of the effective picture element part 1a of a CCD sensor 1. Thus, a read time 2b equivalent to the ineffective picture element part 1b of the read time 2 by one line of the CCD image sensor 1 is halved, and then the read time 2 by one line is decreased. Thus, the read time of the image scanner is reduced.
Patent JP-H042576-A (JP)
Title: Steering force control system for power steering
Inventor: EMORI YASUYOSHI
IPC: B62D6/02
Filed: 1990-04-19
Abstract: PURPOSE:To allow the control pitch of steering force to be selected optionally by providing a fixed throttle at the delivery side duct of a main pump for a power steering, and driving a variable throttle, for controlling oil pressure acting upon an oil pressure reaction chamber, with oil pressure on the upstream side of the fixed throttle. CONSTITUTION:There is provided a main pump 2 for a power steering having such a flow characteristic that the delivery flow is changed by rotating speed, and pressure oil delivered from this pump 2 is fed into one chamber of a power cylinder 6 through a control valve 4. There is also provided a vehicle speed sensitive type sub-pump 10 in which delivery flow is increased in proportion to the increase of the vehicle speed. A variable throttle 14 is provided at a delivery pipeline 12 from this pump 10, and oil pressure on the upstream side of this variable throttle 14 is led into an oil pressure reaction chamber 16 to generate steering reaction. A fixed throttle 20 is provided in a supply pipeline 18 between a control valve 4 and the main pump 2, and the opening area of the variable throttle 14 is changed by the oil pressure on the upstream side of the fixed throttle 20.
Patent JP-S63274444-A (JP)
Inventor: MARUKU EFUREMOBUITSUCHI IWANOF
IPC: C05G5/12
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-H02282563-A (JP)
Title: Vibrationproof device
Inventor: HAYASHI ISAO
IPC: E04H9/02
Filed: 1989-04-24
Abstract: PURPOSE:To sharply cut off vibration or sway by providing multiple elastic beds between a decorative material and a base plate, fixing one end, making the other end slidable, providing an elastic bar, and making its one end movable in a restricting ring. CONSTITUTION:Multiple elastic beds 1 molded with synthetic rubber at the main body portion are provided, and plastic disks 2 are stuck on the upper faces. An elastic bar 3 erected and fixed with a smell-diameter bar 5 molded with the main body portion by synthetic rubber and provided with a collar section 4 at the upper section is arranged at the center section of the elastic bed 1. A large pedestal 11 is protruded on the base plate 7 made of a plastic plate, the lower end of the elastic bed 1 is inserted and fixed, a small pedestal 9 is provided, and the lower end of the elastic bar 3 is inserted and fixed. A restricting ring 6 is fixed at the center section on the lower end of a floor member 12, the upper face of the elastic bed 1 and the lower face of the floor member 12 are slidably connected, and the small-diameter bar 5 at the upper end of the elastic bar 3 is faced to the center of the restricting ring 6.
Patent JP-H08133190-A (JP)
Title: Counter torque device for helicopter having phase modulationof duct rotor and blade
Inventor: MARZE HENRI-JAMES RICHARD
IPC: B64C27/82
Filed: 1995-04-27
Abstract: PURPOSE: To minimize acoustic nuisance while improving the aerodynamic performance of a ducted counter-torque device. CONSTITUTION: The blades 10 of a rotor 7 which can rotate in a transverse duct 6 are angularly distributed according to an uneven azimuth modulation given by Θ=n×360 deg./b+ΔΘsin (m×n×360 deg./b) where Θn is the angular position of the nth of the blades 10 counted in series from an arbitrary origin, (b) is the number of blades 10, (m) is a whole number chosen from 1 to 4, which is not prime with the number of blades (10), chosen from 6 to 12, and ΔΘ is chosen to be equal to or greater than ΔΘmin , which is such that the product ΔΘmin ×b is chosen within a range of values from 1.5 radian to 1 radian.
Patent JP-S58220185-A (JP)
Inventor: HOSHI HIDEO
IPC: G09G3/36
Filed: 1982-06-17
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-S59231095-A (JP)
Inventor: YUBARU HARUPAAN
IPC: C08L33/02
Filed: 1984-05-23
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。