baber/WOPTO huggingface dataset:
Patent JP-H0271886-A (JP)
Title: Device for cleaning potted plant
Inventor: ONOKI MITSUO
IPC: A01G9/06
Filed: 1988-09-05
Abstract: PURPOSE:To save the man-hour for cleaning by injecting cleaning water onto a rotating potted plant to wash off the dirt such as dust deposited on the leaf surface, and controlling the working time of a water supply means and a driving means. CONSTITUTION:A potted plant holder 9 is rotated at low speed by a motor 7 along with the potted plant 11, and cleaning water is injected by a cleaning water pump 29 from a cleaning water nozzle 19 and a cleaning water shower 20 and deposited all over the leaf surface. When the lapse of prewashing time is estimated by a timer, a detergent pump 32 is driven to inject a detergent from a detergent injection hole 20 to separate and remove the dirt such as dust from the leaf. When a set number of cleanings is finished, a finishing agent valve 36 is opened to mix the finishing agent into the cleaning water, hence the detergent remaining on the leaf surface is removed by the water injection pressure, and the finishing agent is applied on the whole surface. Subsequently, only cleaning water is injected to wash off the detergent deposited on the leaf surface along with the dirt. Such a series of actions are controlled by a timer connected to a microcomputer with the time limit data so as to be outputted inputted.
Patent JP-2001048390-A (JP)
Title: Serial scan-type recording device for double-side printing
Inventor: YAMADA TAKEHIRO
IPC: B65H23/32
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To allow continuous double-side printing onto a continuous recording sheet with a serial-scan-type recording device, by recording, by relative main scanning and sub scanning with the same recording head, each surface of front and rear recording surfaces arranged by a front/rear inverting device means of a continuous recording sheet and a sheet arranging means. SOLUTION: A continuous recording sheet fed out of a continuous recording sheet roll 1 is horizontally held via paper feeding rolls 21, 22, a paper inverting means 4, and paper feeding rolls 23, 24, so that the front surface 11 and the rear surface 12 of the recording sheet faces to a recording head 25. The recording head 25 is horizontally mainly scanned in the direction A along a guide rail 26 and along the front surface 11 of the continuous recording sheet, and then the rear surface 12 is mainly scanned. After the main scanning, the recording sheet is moved in the sub-scanning direction C. Next, for two-way printing, the recording head 25 is mainly scanned oppositely to the direction A.  The main scanning and sub scanning are repeated several times, and recording amount by several cut sheets are provided on the front surface 11 and the rear surface 12 of the continuous recording sheet.
Patent JP-H04104898-A (JP)
Title: Method for treating waste water and sludge
Inventor: HARADA YOSHIAKI
IPC: C02F9/00
Filed: 1990-08-23
Abstract: PURPOSE:To execute the treatment of a garbage, sewage and sludge economically by separating solid matter and liquid component in a mixture and treating solid matter and liquid separately prior to the treatment in waste water treating facilities. CONSTITUTION:After the garbages 1 generated in a home and a restaurant are subjected to pulverization to be muddy form by a disposer 3 (size of pulverized matter is <=5mm, preferably <=1mm), the garbages are combined with the living waste water 5 incorporating a night soil, the sludge water of a sewage purifier, and industrial waste water 7 are fed into the suspended solid(SS) separator 11 by exclusive draining pipe 9. The separated liquid component in this device is fed into the activated sludge tank 13 and is subjected to the activated sludge treatment by a conventional method. However, since SS is previously separated from the liquid component, the capacity of the activated sludge tank 13 can be smaller than that of the conventional method. The solid component 15 formed by the SS separator 11 and an excess sludge 17 from the activated sludge tank 13 are fed into the sludge concentrator 19 and concentrated.
Patent JP-H1156765-A (JP)
Title: Guide tube
Inventor: SHIMIZU YOSHIHIKO
IPC: A61B1/00
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To enable an endoscope to safely and easily pass through a throat part without harming the endoscope, by drawing the tip end of a tube main body, forming a specific number of slits in prescribed length, and forming the tip end opening by a flexible material so as to be opened/closed by operating a proximal open/close operation part. SOLUTION: This guide tube comprises a moderately bent tube main body 1, an open/close operation part 3, and a mouth piece detachably attached on the outer periphery face. The tip end part of the tube main body 1 is drawn tapered toward the tip end part and at least two slits 10 in prescribed length are formed in the longitudinal direction. Lumens 8 in number same as slits 10 are extended between the tip end part of the tube main body 1 and the open/close operation part 3 in the longitudinal direction of the tube main body 1. A connecting tool 9 is housed in each lumen 8 to connect the tip end part and the open/close operation part 3. The tip end part divided by slits 10 is opened/closed by operating the open/close operation part 3 to move a ring 6 to make insertion easier.
Patent JP-H1058940-A (JP)
Title: Air conditioner
Inventor: ONODERA MITSUHIRO
IPC: B60H1/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To improve an air flow quantity by a simple construction. SOLUTION: An intake box 3 is provided with an outer air introducing port 3a and an inner air introducing port 3b so as to be adjacent to each other, and a plate-like inner/outer air changeover damper 6 is rotationally movably fitted to the boundary of them. The wall part of the casing 7 of the intake box 3 is provided with an opening 8 for introducing air of a vehicle room, and a rubber plate 9 allowing air flow passing through the opening 8 to flow in one direction from the vehicle room to the intake box 3 is fitted to the upper edge part of the opening 8 on the inner wall side of the casing 7.
Patent JP-H0654406-A (JP)
Title: Brake for railway train
Inventor: MARUOKA AKIRA
IPC: B60T8/34
Filed: 1992-07-29
Abstract: PURPOSE:To simplify a structure by providing a brake controller for controlling hydraulic pressure to be supplied to an actuator based on an electric signal or a safety brake signal from a brake receiving amount unit at each wheel axle or a truck which the axle belongs to. CONSTITUTION:When a wheel slides, a slide preventing unit 12B of a brake receiving amount unit 22 senses it by a speed signal 20, and outputs a slide control signal 7 to a logic circuit 24. Then, the circuit 24 outputs the signal 7 for turning off a pressure increasing switching valve 25a and turning on a pressure decreasing switching valve 26a as a control signal 28 to a brake control unit 23a provided at each truck. Accordingly, the valve 25a closes a passage between a hydraulic pressure source 13 and an actuator 4a, and the valve 26a discharges hydraulic fluid in the actuator 4a to easily readhere a slide shaft. At the time of emergency of a train, a stock switching valve 14 is operated by a safety brake signal 30 to supply fluid pressure set by a pressure reducing valve 15 to the actuators 4a, 4b.
Patent JP-H0275789-A (JP)
Title: Rotor
Inventor: FUJIMURA HIROSHI
IPC: C08J5/04
Filed: 1988-09-08
Abstract: PURPOSE:To cause automatic maintenance of a proper microclearence between rotors by a method wherein by using an ethylene-ethylene tetrafluoride copolymer, reinforced by 5-30wt.% carbon fibers, as the material of the surface layer of each of the rotors, during thermal expansion of the rotor, the surface layer is worn and slipped off in a powdery state. CONSTITUTION:The surface layer of each of rotors 1 and 2 is formed by an ethylene-ethylene tetrafluoride copolymer reinforced by 5-30wt.% carbon fibers. When, during working of a screw type compressor, the temperature of the rotor is increased for thermal expansion, surface layers 1c and 2c are brought into contact with each other, the surface of the one or both thereof is worn and slipped off in a powdery state. Since a proper microclearance is provided between the male and female rotors 1 and 2, leakage of gas compressed in a compression space is suppressed, and the male and female rotors 1 and 2 are smoothly rotated without generating vibration and noise.
Patent JP-H0886870-A (JP)
Title: Laser rangefinder
Inventor: NAKAGUCHI TOMOYUKI
IPC: G01S17/10
Filed: 1994-09-19
Abstract: PURPOSE: To obtain a laser rangefinder which has a small rangefinding error by obtaining a time difference and correcting a distance. CONSTITUTION: A means 9 for obtaining Δt1 measures the time Δt1 from a start pulse 6 generating time to the time for generating a clock 8 initially by a clock generator 4 after the pulse 6 is started. A means 10 for obtaining t2 measures the time Δt2 from a stop pulse 7 generating time to the time for generating the clock 8 initially by the generator 4 after the pulse 7 is generated. A correcting means 11 corrects the distance to a target obtained by a calculator 5 by using the obtained Δt1 and the Δt2 .
Patent JP-H0545377-A (JP)
Title: Method for detecting acceleration and acceleration sensor
Inventor: MATSUZAKI MIKIO
IPC: G01P15/18
Filed: 1991-08-09
Abstract: PURPOSE:To form a circular diaphragm on an Si substrate, attach a weight at the center of the circular diaphragm to form an electrostatic capacitance part between the circular diaphragm and the weight so as to take out acceleration as a change in capacitance of the electrostatic capacitance part. CONSTITUTION:When acceleration is applied to a sensor, external force functions to a weight 20. The external force is transmitted to a working part 11 to cause mechanical deformation on a flexible part 12. Thus a distance (gap) between an electrode attached to a semiconductor pellet fixing part in X-axis and Y-axis directions and an electrode attached to a lower surface of the weight 20 changes to have electrostatic capacitance between both electrodes changed. An amount of change DELTAdx in the distance between both electrodes is obtained from difference between frequencies fX1,fX2 caused by the respective electrostatic capacitances CX1,CX2. Then from a graph of an amount of change DELTAdx of a distance (gap) between the electrodes and acceleration which has been obtained in advance, acceleration at the time is obtained.
Patent JP-H0272936-A (JP)
Title: Manufacture of fibre reinforced resin structure
Inventor: TERADA MAKI
IPC: B29L31/30
Filed: 1988-09-07
Abstract: PURPOSE:To enable long fibre to be wound around in continuous state even if the number of wind is reduced, and improve the productivity without casing any fall of strength by winding the hoop of a fibre bundle formed previously around a jig or member. CONSTITUTION:A plurality of strands 11, which are being guided by guide rollers 13, pass through a infiltration bath 14, while, they are infiltrated with for example epoxy resin, and converges then into one after being passed through guide plates 14, following this, the resin infiltrated long fibre bundle 15 is wound around a large diameter drum 16 so as to form a hoop 17 of the fibre bundle. The hoop 17 of the fibre bundle is wound once around a jig 2, and the residual length 17a is reversed and crossed to each other. Next, the residual length 17a is turned back so as to form three small hoops 17b, each small hoop 17b is passed through the notches 2a of a winding jig 2 and took out to the side of a boss metal fitting 3, and the small hoops 17b took out are hooked on the boss metal fitting 3, and the residual length 17a is reversed and crossed to each other again. Furthermore, the residual length 17a is turned back so as to form small hoops 17b once again, and the small hoops 17b are hooked on the boss metal fitting 3 by passing through the notches 2a of the winding jig 2.
Patent JP-H0665747-A (JP)
Title: Negative electrode container for alkaline battery
Inventor: YOSHIKATA TOSHIYUKI
IPC: C23C18/31
Filed: 1992-08-24
Abstract: PURPOSE:To obtain a non-mercury alkaline battery having stable characteristics by forming a metallic layer consisting of indium, tin, etc., on the copper layer of a container by a plating method. CONSTITUTION:The inside surface of the negative electrode container 1 is provided with the copper layer. The metallic layer selected from the indium, tin, lead, silver and gold and their alloys is formed on this copper layer by the plating method, by which the negative electrode container 1 for the alkaline battery is formed. The metallic layer is formed on the copper layer of the negative electrode container by a substitution plating method. As a result, the generation of gaseous hydrogen is suppressed and the problems of blister and liquid leakage are solved even in the case of using zinc without contg. the mercury at all as a negative electrode material.
Patent JP-2001071837-A (JP)
Title: Front part body structure of vehicle
Inventor: IWAMOTO TATSUHIKO
IPC: B60R21/34
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent second injury, by providing an energy absorbing member at a front part of a member in a vehicular width direction and providing at a lower part of a bumper a projecting member of which tip projects frontward of the member in the vehicular width direction to surely get a pedestrain on a hood, in case a vehicle and the pedestrain collides with each other. SOLUTION: A projecting member 12 is disposed and supported by a front cross member 10 at a rear end portion thereof. At a lower part of a front bumper 9, the projecting member 12 is projected frontward from the front cross member 10 in an approximately horizontal manner. The tip of the projecting member 12 projects frontward of a bumper reinforcement 7, and is set at a position where the longitudinal position is approximately same as that of an energy absorbing member 8, or at a position frontward of the energy absorbing member 8. In the constitution, in case a vehicle collides with a pedestrain, the projecting member 12 sweeps the pedestrain off his/her feet at a part lower than a knee height to protect his/her by getting him/her on an upper part of the hood 1, after absorbing the shock energy of his/her knees by the energy absorbing member 8.
Patent JP-2000354811-A (JP)
Title: Viscid agent discharge control apparatus
Inventor: SUZUKI KAZUYA
IPC: H05K3/34
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To reliably prevent occurrence of inferior coating at the time of applying a viscid agent such as an adhesive discharged out of a nozzle to an object. SOLUTION: A coating apparatus is provided with a camera 26 for photographing an adhesive discharged out of the lower end of a nozzle 10 and a control apparatus 30 capable of controlling the stroke extent in the z-axis direction of a discharging unit 14, the elevation rate of the unit 14 or the temperature of the adhesive discharged out of the nozzle tip end as the operation extent possible to separate the threading of the adhesive based on the image obtained by photographing by the camera 26 and showing the state of the adhesive immediate after the application to a practically mounted substrate S.
Patent JP-S61104235-A (JP)
Title: Method for measuring strain distribution of optical fiber
Inventor: KOKUBU TOSHINAO
IPC: G01B11/16
Filed: 1984-10-26
Abstract: PURPOSE:To measure the elongation strain distribution of an optical fiber with high sensitivity, by mounting an optical fiber core wire having definite micro- bend loss in the longitudinal direction in an optical cable and measuring the micro-bend loss distribution of the optical fiber core wire. CONSTITUTION:An optical fiber core wire 3 having definite micro-bend loss in the longitudinal direction is mounted in an optical cable 4 to be measured. The optical pulse signal having a short pulse width generated by an optical pulse tester 6 is incident to the optical fiber core wire 3 through a dummy optical fiber 5 to generate back scattering light in said optical fiber. Said back scattering light is detected at the incident terminal of the optical fiber and displayed on a time axis to observe the distribution of light transmission loss in the longitudinal direction.
Patent JP-S60112276-A (JP)
Inventor: UIRIAMU DEIIN KUUPAA
IPC: H01R13/6588
Filed: 1984-10-26
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-S59112149-A (JP)
Title: Hot water boiler
Inventor: INOUE TADASHI
IPC: F24H1/40
Filed: 1982-12-20
Abstract: PURPOSE:To enhance thermal efficiency and facilitate maintenance of a burner, by a method wherein an inner shell body is concentrically provided in a flue, and an inverted U shaped flow-controlling cylinder is provided between an outer shell body and the inner shell body. CONSTITUTION:Combustion air is supplied into a combustion chamber 15 through flame holes 18 by a blower 47, while a fuel is pressure-sprayed into the chamber 15 through a through a nozzle 16, and is burned at an upper part of the interior of the chamber 15. A high-temperature combustion gas flows upward through a flue 2, passed through an upper gap 8 while being restricted by a flow-controlling cylinder 5, then flows downward through an inner gap 7, passes through a communicating hole 9 provided at a lower part of the cylinder 5, and is discharged to the exterior of a boiler through an outer gap 6. The gas exchanges heat with the inside wall of the inner shell body 3 when flowing upward through the flue 2, with the outside wall of the shell body 3 when flowing downward through the inner gap 7 and with the inside wall of the outer shell body 1 when flowing upward through the gap 6. When it is necessary to take out an inner cylinder 19 due to abnormality in the burner, a top plate 11 and the cylinder 5 are detached upward, and are drawn out upward through the flue 2.
Patent JP-H1042924-A (JP)
Title: Manufacture of container
Inventor: ISHIGE HIROSHI
IPC: A45C11/18
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a new container having a storage case section and formed with a gusset having a flat outer face with no protruded edge section. SOLUTION: The outer peripheral edges 3, 4 of a pair of thermoplastic soft synthetic resin sheets 1, 2 are stuck together to manufacture a name card container with a cover 20 having a storage case section 23. One sheet 1 and the other sheet 2 are overlapped, then the outer peripheral edges 3, 4 of both sheets 1, 2 are deposited with high frequencies. Both side portions 13, 14 of the high-frequency deposition position 12 of both sheets 1, 2 are bent to both sides centering on the position 12 into the extended state, and inside line positions 15, 16 along the outer peripheral edges 3, 4 are bent into L-shapes to form a U-shaped gusset section 5.  A narrow belt-like thermoplastic soft synthetic resin decorative member 8 having an adhesive layer 9 is arranged on the outside face of the gusset section 5 in advance, a narrow belt-like pad material 7 is arranged on the inside face of the gusset section 5, high-frequency machining is applied by pressurizing and heating to the overlap sections of the gusset section 5, decorative member 8, and pad material 7 by an upper die 21 and a lower die 22, the decorative member 8 is stuck to the outer face of the gusset section 5, and the pad material 7 is stuck to the inner face of the gusset section 5 to obtain the storage case section 23.
Patent JP-H1162402-A (JP)
Title: Frame member for fittings
Inventor: TANIGUCHI JUN
IPC: E06B3/20
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain large rigidity so as not to generate deformation such as warping and facilitate machining so as to obtain uniform, stable quality by providing a reinforcing member formed of metal and combined along the longitudinal direction of a frame body made of a resin in a fittings frame member for covering the whole periphery of fittings in frame shape. SOLUTION: A fittings frame member 10 covers in frame shape the whole periphery of a sliding screen 11 to be fittings 12 that can open/close an opening part 13 of a wall inside a building, that is, the sliding screen 11 is formed of the fittings frame member 10 of a rectangular frame shape and a sliding screen body 17 of plate shape filling up the inside of the fittings frame member 10. The opening part 13 is opened in square shape surrounded by sills 15 positioned at the upper and lower parts and laterally fixed, and supports 15 positioned on the lateral sides and longitudinally fixed. Two sliding screens 11 are slidably arranged parallel along two head jamb grooves and formed as the double sliding screen 11.  The fittings frame member 10 is provided with a frame body 20 formed of a resin, and a long-sized reinforcing member 30 formed of metal and combined along the longitudinal direction of the frame body 20.
Patent JP-H0885650-A (JP)
Title: Holding structure of roll-form recording paper
Inventor: MURAKAMI SHIYOUGO
IPC: B65H16/08
Filed: 1994-09-20
Abstract: PURPOSE: To secure the holding structure of recording paper, making the extent of friction load to be added to this paper settable to properness at the time when it is conveyed irrespective of size and weight of this roll-form recording paper. CONSTITUTION: This holding structure is provided with at least two rollers 81 being set up in a recording paper storage part 53 in a box 50 of a recorder and mounted with roll-form recording paper 61, and two bearings 82 turnably supporting these rollers while being attached to the box 50 in a state of being free of slide motion in the vertical direction, respectively. In addition, it is equipped with a spring 83 energizing the bearing 82 upward, and a frictional member 84 being positioned in the upper part of a part other than the part where the recording paper in the rollers is mounted and being compressed by the roller shifting upward by dint of energizing force of this spring.
Patent JP-S60117245-A (JP)
Title: Micropattern forming resist material
Inventor: YONEDA YASUHIRO
IPC: H01L21/027
Filed: 1983-11-29
Abstract: PURPOSE:To enhance sensitivity, heat and dry etching resistances by specifying the content of sulfonic acid groups in the monomer unit in the polymer of an ionizing radiation-sensitive positive type resist, and further the content of a disulfonyl chloride compd. in said monomer unit. CONSTITUTION:A polymer represented by formula I contains an aromatic disulfonyl compd. represented by formula II (in which Ar is an arylene group), in an amt. of 1-20mol% sulfonic acid group per monomer unit of formula I , and in an amt. of 0.5-5mol% disulfonyl group of formula II per said monomer unit of formula I . Such a positive type resist compsn. is applied on a substrate to be treated, heated to 140-200 deg.C to form cross-linking of acid anhydride in the resist film, irradiated with ionizing radiation rays, and developed to form a resist pattern. Said sulfonic anhydride is liable to be decomposed withd said rays by about twice in comparison with carboxylic anhydride, and a resist material high in sensitivity can be obtained.