baber/WOPTO huggingface dataset:
Patent JP-2001108621-A (JP)
Title: Ion optode and ion optode meter
Inventor: SUZUKI KOJI
IPC: G01N21/77
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an ion optode that has improved adhesion of a formed ion-sensitive film, has rapid measurement response speed, is compact and attached and detached easily, and does not require much time for measurement operations. SOLUTION: An ion optode 1 is composed by arranging two optical fibers 2 (2A and 2B) for applying and receiving light in an annular cylindrical body 3, a reflector 5 where an ion-sensitive film 4 is formed on the surface with a fixed distance from the end face of the fibers 2, a convex lens 6 between the fibers and the reflector for configuring a sensor part, and an opening 8 for allowing a liquid sample to flow in at the position of the cylindrical body 3 between the lens and the reflector. Light being applied from the fiber 2A is condensed by the lens 6, is transmitted through the sensitive film 4 where a coloring matter has developed its color due to the reaction with a target ion and is reflected on the surface of a reflector 5, is transmitted through the sensitive film 4 again, passes through the lens 6, and is received by the other optical fiber 2B.  By measuring absorbance, the concentration of a target ion can be obtained.
Patent JP-H10135289-A (JP)
Title: Environmental cleanness estimating method
Inventor: NAKAMORI MASAHARU
IPC: H01L21/66
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To simply estimate environmental cleanness with excellent precision, by exposing a silicon wafer to a circumstance to be estimated for a specified time, and judging existence of crystal growth abnormality at the time of growing a silicon crystal having hemispherical grains. SOLUTION: A silicon wafer is dipped in mixed liquid whose volume ratio is NH4 OH/H2 OO2 /H2 O=1:4:20 and cleaned. Next, the silicon wafer is dipped in mixed liquid whose volume ratio is HCl/H2 O2 /H2 O=1:1:6 and cleaned. A chemical oxide film which is formed on the surface in the course of cleaning is eliminated with dilute hydrofluoric acid solution at a normal temperature. The silicon wafer is exposed to semiconductor manufacturing circumstance 4 for a specified time. After exposure, an HSGSi layer is formed on the surface of the wafer by using a CVD method. The external appearance of the wafer is visually observed, and existence of crystal growth abnormality of silicon crystal grains is judged.
Patent JP-H10132351-A (JP)
Title: Filter cleaning apparatus for range hood
Inventor: TERAMOTO AKIHIRO
IPC: F24F7/06
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To satisfactorily clean a filter. SOLUTION: A cleaning liquid conduit 24 is provided over an upper edge left and right whole length of a filter 11, and a plurality of cleaning liquid supply holes 32 are formed in a bottom of the cleaning liquid conduit 24. The cleaning liquid is supplied to the cleaning liquid conduit 24 with a cleaning liquid supply pump 27 with a push button being turned on and is flowed along the filter 11 whereby a cleaning liquid film is formed, and then a fan 16 is driven to made oil in air collide against the cleaning liquid film and hence the oil is prevented from adhering to the filter 11. The electric motor 26 is started to be driven after the one signal of the push button of the fan 16 is inputted to flow the cleaning liquid along the filter 11.
Patent JP-S63144027-A (JP)
Title: Driving equipment of injection cylinder of injection molding machine
Inventor: TANIGUCHI KATSUHIKO
IPC: B29C45/77
Filed: 1986-12-05
Abstract: PURPOSE:To provide driving equipment of an injection molding machine which can manufacture a high-quality product by controlling pressure surge, by connecting a screw arranged within an injection cylinder and a screw rod which is movable through driving equipment provided on a base end side with each other through a piezoelectric element. CONSTITUTION:A screw 2 arranged within an injection cylinder 1 and a screw rod 4 whose base end side is held by a hydraulic cylinder 3 are connected with each other by providing a piezoelectric element 5 between the screw 2 and screw rod 4. The piezoelectric element 5 is actuated by a control equipment 7 responding to a variation of inner pressure 3 of a hydraulic cylinder 3. A switch 10 is set up at an A side before completion of filling, and the piezoelectric element 5 is kept at the maximum length (l+deltamax) so that when pressure P in the hydraulic cylinder exceeds a certain value Pt during injection, the switch 10 is entered into a B side. Then the piezoelectric element is shrunk by delta1 at the time of generation of pressure surge and an overshoot as a whole becomes DELTAx1-delta1. When a compensation operating circuit 8 is kept set up so that DELTAx1=delta1 is given, the overshoot reduces to zero and the pressure surge also does not occur.
Patent JP-H09164693-A (JP)
Title: Liquid ink printer equipped with consumable goods for maintenance
Inventor: DEIBITSUDO JII ANDASON
IPC: B41J2/175
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent the leak of a mintenance liquid and to achieve perfect replacement by providing a venting aperture for the ventilation of a chamber holding the maintenance liquid and a seal preventing the leak of the maintenance liquid and not substantially permitting air to pass. SOLUTION: A capping assembly 38 is equipped with a plurality of gaskets 56 and a plurality of apertures 59 and a humidifying chamber properly humidifying the arrangement of ink jet orifices at a time of the contact with individual printing bars is formed. A maintenance liquid is stored in a housing 52 and the liquid is carried to the apertures 59 so that the spaces formed between the gaskets 56 and the housing 52 become a properly humidified state. The capping assembly 38 is replaced as one unit and, since the maintenance liquid is stored in the housing 52, a plurality of protruding parts are provided and a heating hermetically closing membrane for transport is bonded. The heating hermetically sealing membrane is made of a material minimizing the steam transfer speed from the cap housing.
Patent JP-H10129605-A (JP)
Title: Continuous type tray seal machine
Inventor: MANO SHIRO
IPC: B65B7/28
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To eliminate a special transporting frame for transporting a tray by providing a film sheet with a function for transporting each tray as to a continuous type tray seal machine which covers with a film sheet the upper opening part of a plurality of trays transported one by one in a line form. SOLUTION: This continuous type tray seal machine is provided with a film supplying means which continuously supplies a long film sheet for lying one by one on the upper face of a plurality of trays 141, 141 carried one by one, a film fusing means which puts each tray 141, 141 lined up in a transporting direction in a connected condition through the long film sheet 18 by fusing each tray and film sheet laid on top, and a delivery means which pulls out in the discharge direction positioned downstream of the transportation direction the aggregate of the trays 141, 141 and the film sheet 18 fuse on the same.
Patent JP-H08128219-A (JP)
Title: Training facility
Inventor: WATABE SHUNICHIRO
IPC: G09B9/00
Filed: 1994-10-31
Abstract: PURPOSE: To enable the exercise under the pseudo outfield environment, by selecting a desired image from a plurality of outfield scenery images by operating the training equipment. CONSTITUTION: A bicycle 10 for training is fixed on a basic board, and the handle bar operation is enabled in the lateral direction and the load applied on a pedal can be adjusted, and the image on the screen equipment can be selected according to the handle bar steering direction. For example, if the handle bar is steered in the right direction, when the front image shows the branching point of a road which is branched to two directions, the image of a mountain route can be selected, while if the handle bar is steered in the left direction, the image of a flat course can be selected. When the mountain route is selected, the load applied to the pedal is automatically adjusted in correspondence with the change of the slope of an ascent in the image.  The image shown on an image display changes in correspondence with the speed for operating the pedal, and when the bicycle is in stop, the scenery does not move, and the succeeding competitor who outruns the bicycle is shown, and at the same time, the proper voice is outputted. This equipment may be formed to a capsule form, and an air blowing means, pressure reducing means or an air conditioner means may be arranged.
Patent JP-H11126512-A (JP)
Title: Cryogenic halogen lamp device, and lighting system for observing inside of low temperature tank
Inventor: KANEDA YUKIHIRO
IPC: F21V31/00
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To reduce cost and save space by mounting and supporting a socket and a reflection shade of a halogen lamp on the back wall in a case body, mounting a supporting frame to a flange part provided for the front periphery of the case body, and filling inert gas into an airtight container. SOLUTION: A socket 5 and a reflection shade 6 of a halogen lamp 4 are mounted and supported on the back wall 2 in a case body 1 whose front side is opened and the back wall 2 has an inert gas filling inlet 3. A flange part 7, a supporting frame 9, and a front surface glass 10 are mounted to the front periphery of the case body 1. After attaching the halogen lamp 4 into the socket 5 under the condition that the supporting frame 9 and a front surface transparent plate 10 are removed, the supporting frame 9 and the front surface transparent plate 10 are mounted to make the inside of the case body 1 airtight. By substituting the air in the case body 1 by inert gas such as nitrogen gas through a gas filling inlet 3 and by filling it under this condition, it can be used as a cryogenic halogen lamp device 11 without being installed in the closed container.
Patent JP-H09132166-A (JP)
Title: Roof side edge part construction for automobile
Inventor: KIYONAGA YUJI
IPC: B62D65/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To improve appearance quality between the general face of a roof panel and a drip molding, and improve sealing workability and spot welding workability of a roof drip part. SOLUTION: The roof side rail outer 24 of a roof side rail 22 is divided into two, an upper panel 25 and a lower panel 26, the upper panel 25 is formed with an upper side flange part 25a to be joined with the upper side flange part 23a of a roof side rail inner 23 on the upper part, and the lower panel 26 is formed with a lower side flange part 26a to be joined with the lower side flange part 23b of the roof side rail inner 23 on the lower part, and a roof drip part 26b extending outside a vehicle to be joined with the side edge part 1a of a roof panel 1 on the upper part. In addition, the fitting face 26c of a drip molding 8 covering the roof drip part 26b from the outside of a vehicle is formed between the roof drip part 26b and the lower side flange part 26a, and the upper panel 25 is joined with the inside of a vehicle of the lower panel 26 in the condition of being positioned.
Patent JP-H09135487-A (JP)
Title: Radio communication system
Inventor: YAMAMOTO MASAHIRO
IPC: G08C17/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by making recovery sure when intermittent synchronism correction is failed concerning a radio communication system for performing intermittent communication. SOLUTION: At the time of 'synchronism correction recover mode A', synchronism correcting communication is performed just for previously decided time but at the other time, the power source of a radio communication part 12 or 20 is turned off and the same state as 'sleep mode' is provided. When synchronism correcting communication can not be successfully performed even in the 'synchronism correction recover mode A', 'synchronism correction recover mode B' is provided. In such a mode, the intermittent operation is performed at time intervals shorter than the intermittent operation intervals of 'data communication mode'. Besides, when communication is generated from a meter 1 or a T-NCU 4, a radio communication means A2 or B3 starts transmitting a synchronism correcting signal.  When synchronism correcting communication is normally finished, the radio communication means A2 and B3 are returned to the 'data communication mode'.
Patent JP-2001109776-A (JP)
Title: Web browser
Inventor: CHIMURA FUMIHIKO
IPC: G06F17/30
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To simply reuse an object on a Web page. SOLUTION: A Web page described in an XML is received through the Internet. A page table being a list of objects is prepared and displayed by analyzing Web page data. An object is selected in the displayed Web page. The selected object is retrieved from the page table to be registered in a session table, and an entry of the session table is also displayed. The object registered in the session table is displayed in a designated format. Also, only an object meeting a designated condition can be displayed by analyzing the object registered in the session table.
Patent JP-H08150553-A (JP)
Title: Periphery grinding device of plate body
Inventor: KUDO MASASHI
IPC: B24B9/10
Filed: 1994-11-25
Abstract: PURPOSE: To prevent oscillation of a grinding stone generated by rotation of the grinding stone by providing a grinding stone rotating means to rotate the grinding stone through a rotation axis as well as fixing a support member to support the rotation axis of the grinding stone free to revolve. CONSTITUTION: A grinding stone rotating means 12 is fixed on a support frame 21, and the support frame 21 is installed on a base 23. The grinding stone rotating means 12 has a spindle motor 22, and the spindle motor 22 is connected to a chuck in a casing 24 free to transmit torque. This chuck is supported by a support member in the casing 24 through the rotation axis free to revolve. As a tool supported by the chuck is fixed on a specified position which does not move free to revolve, rigidity of the support member of the tool is improved. Consequently, oscillation generated by rotation of the tool is restrained, and chipping is not caused on the periphery of a glass pane 34 at the time of grinding.
Patent JP-H06139877-A (JP)
Title: Switch
Inventor: HISHIDA TOSHIHIKO
IPC: H01H23/16
Filed: 1992-10-29
Abstract: PURPOSE:To provide a switch having a large contact opening/closing speed, a small contact opening/closing sound, and a simple structure at a low cost. CONSTITUTION:A slider 9 coupled with a rockable operating knob 2 and linearly reciprocated is fitted on a main body case 1, and a moving piece 7 made of a plate spring and provided with a moving contact 7a at the free end is fitted on the main body case 1 in cantilever along the moving direction of the slider 9. The slider 9 is brought into contact with a protruded curve section 7c provided at the intermediate portion in the longitudinal direction of the cantilever- like moving piece 7 from one side, and the moving piece 7 is depressed and elastically deformed in the direction approaching a fixed terminal B provided with a fixed contact faced to the moving contact 7a.
Patent JP-H11111955-A (JP)
Title: Nonvolatile semiconductor memory and manufacture thereof
Inventor: NOMURA HAJIME
IPC: H01L21/8247
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory and the manufacture, capable of shortening the manufacture process of a semiconductor memory for storing multi-valued information, especially shortening a TAT required from the write of information to product completion, and easily reading the multi-valued information as well. SOLUTION: By arranging a pair of field insulation films 2 crossed with the direction of a word line W on both side parts of a gate electrode 6 provided on the lower part of the word line W, the active region of a memory cell transistor 1C is separated into four regions. A source diffused layer 7a is formed by diffusing impurities in one arbitrary region 1C1 among the four separated regions, and drain diffusion layers 8a and 8b are formed by diffusing the impurities in one or both of the region 1C2 with respect to the source diffused layer 7a across the word line W and the region 1C4 opposing it across a field insulation film 2. Then, between the case of forming the drain diffusion layer 8a and the case of forming the drain diffusion layer 8b, the length of a current route from the drain diffusion layers 8a and 8b to the source diffusion layer 7a differs mutually.
Patent JP-S63149264-A (JP)
Title: Steering device
Inventor: NAKADA MORITSUNE
IPC: B62D6/02
Filed: 1987-11-17
Abstract: PURPOSE:To make it possible to an optimum overall ratio (ratio of the actual steering angle of steered wheel with respect to the steering angle) in accordance with a certain steering condition, by providing such an arrangement that a gear housing incorporating steering gears may be displaced by a drive means. CONSTITUTION:In a steering device, a steering force exerted to a steering wheel 21 is transmitted to a steering linkage 18 through the reduction of the rotational speed of a steering shaft 11 which is rotated integrally with the steering wheel 21, by use of steering gears in a gear housing 17, and is given to steered wheels as a steering force. In this arrangement, there is provided a support means 23 supporting the gear housing 17 for bearing the steering reaction force from the steered wheels, to a vehicle body so as to allow the gear housing 17 to be displaced. Further, this gear housing 17 is displaced by a drive means 26 so as to positionally adjustable. Further, a control means 17 controls this drive means 26 in accordance with a steering condition so as to sustain an optimum overall ratio in order to enhance the operation performance.
Patent JP-S62148402-A (JP)
Title: Coating of sublimable mothproofing agent
Inventor: HAYASHIDA MASUMI
IPC: A01N27/00
Filed: 1985-12-23
Abstract: PURPOSE:To closely adhere and coat the surface of molded naphthalene article with a resin film without reducing the weight of the molded naphthalene article, by dispersing a synthetic resin having a short curing and drying time in a specific organic solvent liquid, spraying the molded naphthalene article with the liquid and drying the liquid. CONSTITUTION:A synthetic resin having a short curing and drying time is dispersed in an organic solvent liquid having a very low solubility of naphthalene and the resultant organic solvent liquid is used to dip the molded naphthalene article therein or spray the molded article therewith. The resultant liquid is then dried to afford the aimed sublimable mothproofing agent. An alcohol based liquid, e.g. n-propyl alcohol, or hydrocarbon based liquid, e.g. n-heptane, etc., is used as the above-mentioned organic solvent liquid. A synthetic resin having <=6hr curing and drying time is preferably used as the above-mentioned synthetic resin and specifically a quick-drying one-pack type room temperature and moisture curing or two-pack type room temperature curing polyurethane resin or silicone resin is suitable. The resin concentration in the organic solvent liquid is preferably about 30-50%.
Patent JP-H02138838-A (JP)
Title: Rotation/torque detector
Inventor: MASUDA SUMIO
IPC: G01L3/10
Filed: 1988-11-18
Abstract: PURPOSE:To achieve a smaller size of the apparatus with a simplified construction by checking a rotational speed of a rotating shaft and a torque working on an elastic material from an output signal of a light receiving element to enable detection of a rotational speed and torque of a rotor simultaneously and in a non-contact manner. CONSTITUTION:Output signals from light receiving elements 5b and 6b of photocouplers 5 and 6 are shaped 11 and 14 into pulse waveforms and an output of the circuit 11 is applied to a counter circuit 12 to count a cycle and frequency thereof while revolutions are shown on a display device 13. As a torque works on a small-siameter part 1a of a rotating shaft 1, the part 1a causes a twisting deformation in proportion to a size of the torque so that a phase difference of an output of a phase difference detection circuit 5 is proportional to a twisting corresponding to outputs of the circuits 11 and 14 and an arithmetic circuit 16 calculates the size of the torque based on the phase difference. This enables detection of the rotational speed of the shaft 1 and the torque working on the part 1a simultaneously and in a non-contact manner from output signals of the couplers 5 and 6.
Patent JP-H05110218-A (JP)
Title: Renewable laminated board and printed board using it
Inventor: SASAKI SHIGEKUNI
IPC: H05K1/03
Filed: 1991-10-14
Abstract: PURPOSE:To provide a laminated board and printed wiring board which have resistance to soldering heat and can be used again. CONSTITUTION:This renewable laminated board consists of an electric insulating layer and a conductive layer and uses the synthetic resin which can dissolves in solvent at 260 deg.C or above of glass transition temperature as a synthetic resin content for the electric insulating layer. This laminated board is used for a printed board. For examples of synthetic resin, polyimide and fluorine polyimide which uses 2, 2'-bis(trifluoromethyl)-4, 4'-diamino biphenyl especially as diamine content can be listed. Therefore, it can be used again and effective to environment protection and resources conservation.
Patent JP-H03152164-A (JP)
Title: Composition for electrical and electronic part material and material for electrical and electronic part
Inventor: CHINAMI MAKOTO
IPC: C08L23/02
Filed: 1989-11-09
Abstract: PURPOSE:To obtain a composition having quick curability, low moisture permeability and high gas-barrierness, etc., and useful as a material for electrical and electronic part by using a polymer composed of a hydrocarbon-based hardener containing hydrosilyl group and a saturated hydrocarbon containing alkenyl group, etc., as essential components. CONSTITUTION:The objective composition is produced by compounding (A) a hydrocarbon-based hardener expressed by formula (X is group containing one or more hydrosilyl groups; R is 2-150C 1-4 valent hydrocarbon group; a is 1-4) containing >=2 hydrosilyl groups in one molecule and having a molecular weight of <=30,000 with (B) a polymer containing one or more alkenyl groups on molecular terminals, composed of saturated hydrocarbon as the main chain and having a molecular weight of 500-50,000 and (C) a hydrosilylation catalyst. The molar ratio of the hydrosilyl group in the component A to the alkenyl group in the component B is 0.2-5.
Patent JP-2001116702-A (JP)
Title: Planographic printing plate inspecting apparatus
Inventor: ARIGA OSAMU
IPC: G01N21/892
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a planographic printing plate inspecting apparatus capable of certainly inspecting the surfaces of plural kinds of PS plates different in photosensitive characteristics and capable of preventing the sensitization of the PS plates. SOLUTION: An He-Ne laser and an IR laser are attached to a scanner 16 and can emit laser beams having different wavelengths. An operator inputs the kind of a PS plate 14 to a condition setting computer 44 and a controller 42 judges which of the He-Ne laser and the IR laser is used. The reflected beam of the laser applied to the PS plate is received by a regularly reflected beam receiver 38 and a scattered reflected beam receiver 40. Since plural kinds of the light sources different in wavelength are provided and the light source having a wavelength not sensitizing the PS plate 14 can be selected corresponding to the kind of the PS plate 14, the surfaces of the PS plates 14 having different photosensitive characteristics can be inspected without sensitizing the PS plates.