baber/WOPTO huggingface dataset:
Patent JP-2004183857-A (JP)
Title: Lubricating oil feeder
Inventor: OZEKI NOBORU
IPC: F04B23/02
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating oil feeder which sets the time of maintaining a normal state after the start to be long even when the capacity of an electromagnetic solenoid is not increased, and is compact, inexpensive and energy-saving with small power consumption even when the piping scale is increased.  <P>SOLUTION: The lubricating oil feeder comprises an electric-driven pump 1 to feed lubricating oil, and a solenoid valve 10 provided on a lubricating oil feed pathway from the electric-driven pump 1 to change the pathway state of the feed pathway by starting and stopping an electromagnetic solenoid 11. A power supply controller 20 to control the power supply voltage to be supplied for starting the electromagnetic solenoid 11 is provided. An energization connection/disconnection means 21 to intermittently connect/disconnect the power supply voltage to/from the electromagnetic solenoid 11 is provided on the power supply controller 20 so that the electromagnetic solenoid 11 is started to maintain a normal state. A delay means 22 to delay the supply of the power supply voltage to the electromagnetic solenoid 11 for a predetermined time when the power supply voltage is supplied is also provided on the electromagnetic solenoid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190224-A (JP)
Title: Slide door opening position holding device of vehicle
Inventor: FUTAMURA KAZUO
IPC: E05C17/60
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide door opening position holding device of a vehicle capable of surely holding a slide door for controlling its full opening by an intermediate position.  <P>SOLUTION: The slide door opening position holding device includes a striker pin 34 mounted to the body of the vehicle and movable to a first position and a second position by a turning arm 3 and a latch 2 mounted to the slide door D and when the striker pin 34 is located in the first position, it is operated in the case the slide door D is opened up to the intermediate position on this side of a fully opened position to engage with the striker pin 34 so as to control the movement to the closing direction and the opening direction of the slide door D, and when the striker pine 34 is located in the second position, the slide door D does not engage with the striker pin 34 even if it is opened up to the intermediate position and allowing the slide door D to open across over the intermediate position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193733-A (JP)
Title: Method for establishing link between master unit and slave unit, printer, and handy terminal
Inventor: SUGIYAMA MAKOTO
IPC: H04W48/10
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To quickly establish a link between a slave unit and a master unit.  <P>SOLUTION: Ahead the establishing a link, a device address DA assigned to a radio communication means of the slave unit is notified, the notified device address DA assigned to the radio communication means of the slave unit is given to the master unit and stored therein, and thereafter, the link between the slave unit and the master unit having the radio communication means to which the device address DA is assigned is established. Since the master unit can directly call the desired slave unit without performing searching processing in this way in operation, the link between the slave unit and the master unit can quickly be established.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194445-A (JP)
Title: Stepping motor
Inventor: KIYOHARA JUNICHI
IPC: H02K7/08
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the processing of an elastic member that imparts pilot pressure to a screw shaft, and to simplify a mounting structure.  <P>SOLUTION: A pivoting structure is constituted, such that ends 3a, 3b of the screw shaft 3 are supported at pivot bearings 8, 10. The screw shaft 3 is axially energized by a leaf spring 13. The leaf spring 13 that energizes the screw shaft 3 is installed, by being press-fitted to a notch 14 formed at a bracket 11, to which the pivot bearing 10 is arranged at its L-shaped bent part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003204971-A (JP)
Title: Locking device and element
Inventor: BIEDERMANN LUTZ
IPC: A61B17/58
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device to secure a rod (100) in a receiving part (3), in particular a polyaxial bone screw.  <P>SOLUTION: The locking device has a sleeve-type element (40) with a cylindrical outer face and with an outer diameter which is dimensioned in such a way that the element (40) is displaceable between legs (9, 10) of the receiving part (3), and the element (40) has an inner thread (43) for receiving an inner screw (60). The locking device is provided with an outer nut (50) which can be screwed onto an outer thread (12) of the legs (9, 10). In the polyaxial bone screw, the element (40) acts on a pressure element provided in the receiving part (3) to fix the position of a head (2) of the polyaxial bone screw, and the inner screw (60) acts on the rod (100) to fix it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004194109-A (JP)
Title: Exposure correction device
Inventor: SHIBAUE GENSHIRO
IPC: H04N5/235
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure correction device by which exposure correction for picture data appropriately exposing the picture data at any range is available.  <P>SOLUTION: The exposure correction device comprises: selecting the picture data at any range from the picture data generated by photographing processing for an object image in a photographing means; preparing the histogram of the picture data at any range by a system control circuit 50; and conducting the exposure correction for the picture data based on the histogram.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188387-A (JP)
Title: Evaluation method of feed water to reverse osmosis membrane and operation control method of water treatment equipment
Inventor: ARAI NOBUTOKI
IPC: G01N15/08
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To stably operate a water treatment equipment containing a reverse osmosis membrane apparatus over a long period of time by accurately evaluating whether feed water to reverse osmosis membrane is acceptable or not.  <P>SOLUTION: In the evaluation method of feed water to reverse osmosis membrane, it is evaluated in accordance with the value of filtration resistance when the feed water to reverse osmosis membrane is caused to pass through a polyamide-based membrane filter whether the feed water to reverse osmosis membrane is acceptable or not. The operation control of the water treatment equipment containing a reverse osmosis membrane apparatus is performed on the basis of the evaluation result.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188110-A (JP)
Title: Structure of dual directional drawer
Inventor: TAKAKU HIDEYUKI
IPC: A47B88/04
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of dual directional drawers in which one side situation is screened when the drawer is drawn from the other side, and a position of a container box can always be located correctly.  <P>SOLUTION: The dual directional drawer 4 which is movable bi-directionally in such a way the drawer 4 can be drawn either from the front side or from the rear side of a cabinet 1, is composed of the container box 5, a front side front board 6, and a rear side front board 7. In the structure of the dual directional drawers, both front boards 6, 7 have respective supporting rails 9, 10 that are slidable along fixed rails 8 each provided on a side board 3 of the cabinet 1, and are separated from the container box 5 when the container box 5 stays at a storage position, and the front board 7 and the container box 5 become a connected condition when either front board 7 between both front boards 6, 7 is drawn outside.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197978-A (JP)
Title: Cleaning method for condenser, and cleaning water processing structure
Inventor: FUJIWARA TORU
IPC: F25B39/04
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To simplify assembling work, and facilitate cleaning work by reducing the number of parts.  <P>SOLUTION: In cleaning a condenser 26 disposed in a machine chamber 12 parted in a device main body 15, a water collecting member 34 is inserted from the front side into a space part 32 parted at a lower part of the condenser 26 to open forward to face a lower part of the condenser 26. Cleaning water generated in cleaning the condenser 26 is recovered to the water collecting part 34, and the cleaning water recovered is discharged through a drain hole 34c provided in a range projected from a front surface of the device main body 15 to be discharged to the external when the water collecting member 34 is inserted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199274-A (JP)
Title: Bookbinding and printing system
Inventor: MATSUMOTO NAOYUKI
IPC: G06F3/12
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bookbinding and printing system capable of improving convenience for variable printing.  <P>SOLUTION: With an instruction of a step S400, a bookbinding document for variable printing is searched and selected from a document management system by using a bookbinding document acquisition part. Then, with an step S401, variable template information stored and managed by the document management system via the bookbinding document acquisition part and a predetermined variable template is selected. With a step S402, variable data file information stored and managed in the document management system via the bookbinding document acquisition part is acquired and a predetermined variable data file is selected. After that, with a step 403, a bookbinding and printing document including variable data is generated by using a variable processing part and its printing process is executed by using a print processing part with a step S404.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201149-A (JP)
Title: Information communication equipment and system
Inventor: TSUJI HIROAKI
IPC: G06Q50/10
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable an information distribution center to provide advertisements and ambient information meeting potential needs of a user.  <P>SOLUTION: Retrieval results of a facility retrieving part 5 are stored in a number of retrievals storage area 7a, a retrieval frequency calculating part 10 calculates genres with a high retrieval frequency, a user information preparing 11 selects a plurality of genres with a high retrieval frequency to prepare user information, and the user information is sent from a user information transmitting part 12 and a communicating part 13 to the information distribution center 15 through Internet 14. In addition, detection results of a present position detecting part 3 are stored in a traveling region storage area 7b, a region and a place where the user travels are detected, data such as a traveling speed, an increase or decrease of speed, an angular velocity and a travel distance from a sensor mounted on a vehicle are stored in a travel information storage area 7c, the user's driving tendency is detected, the user's interest and driving tendency are grasped, and the user information is transmitted to the information distribution center 15.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198342-A (JP)
Title: Nitrogen oxide measuring apparatus
Inventor: MORI RENTARO
IPC: G01N27/416
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a limiting current type nitrogen oxide measuring apparatus with accuracy improved by excluding the effects of interfering substances.  <P>SOLUTION: A nitrogen oxide measuring sensor is provide with both an oxygen removal chamber 3 for removing oxygen in gases by an oxygen removal pump cell 5 and a nitrogen oxide measuring chamber 4 for receiving the gases from the oxygen removal chamber 3 and determining nitrogen oxides in the gases by a nitrogen oxide measuring cell 6. The nitrogen oxide measuring sensor is provided with a thermochemical reaction chamber 2 for converting nitrogen dioxide in the gases into nitrogen monoxide by heating the gases prior to transition to the oxygen removal chamber 3. Since oxygen is removed after nitrogen dioxide is converted into nitrogen monoxide, the amount of oxygen does not increase after the removal of oxygen, and it is possible to improve measurement accuracy. As a result, since the limiting concentration of nitrogen oxide measurement is lowered, it is possible to accurately measure even a concentration of 20 ppm or less, which has been of the order of a few tens of parts per million before, by the measuring method of this invention.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195431-A (JP)
Title: Purification accelerator for ground water
Inventor: ITO YOSHITAKA
IPC: B09C1/10
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent adverse effects by imparting excessive nutrient salt into ground water, to increase and activate degrading microorganisms and to efficiently purify the ground water.  <P>SOLUTION: For a water permeable purification accelerator, a main component is carboxylic acid whose prime number is 6 or more or alcohol whose carbon number is 12 or more and a hollow part for housing an element for accelerating the purification of contaminated soil and ground water by microbes is provided. Since the element for accelerating the purification by the microbes is imparted from the purification accelerator in the case that the contamination degree of the soil and the ground water is high, the decomposition of chlorinated organic compounds is accelerated and a purification period is shortened. Further, after the purification progresses to a fixed level, by imparting the nutrient salt from the purification body, whose solubility to water is low to be gradually dissolved in the water, to the soil and the ground water, various adverse effects due to nutrient salt enrichment are prevented and the nutrient salt is stably supplied over a long period of time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004203068-A (JP)
Title: Mobile body periphery monitor device
Inventor: KAKINAMI TOSHIAKI
IPC: H04N7/18
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To surely detect and notify a moving space expected locus of a mobile body and an obstacle within the locus from a mobile body periphery environment.  <P>SOLUTION: This device is provided with an environment information detection means SR for successively detecting and storing mobile body periphery environmental information and a locus estimation means TR for estimating the moving space expected locus when the mobile body moves. In an obstacle detection means OJ, the obstacle superimposed on a prescribed image compatible to the moving space expected locus of a plurality of images prepared based on the detected environmental information and existing within the moving space expected locus of the mobile body on the prescribed image is detected. An attention attraction object is specified within the moving space expected locus including the obstacle detected by the obstacle detection means OJ by an object specifying means DO. The prescribed image is displayed together with the detected obstacle by a display means VS. As for the image display, the attention attraction object specified by the object specifying means DO is displayed by being emphasized by an emphasizing means AT according to shading and changes of colors, etc.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204263-A (JP)
Title: Steel material for case hardening superior in cold workability and coarse-particle-preventing property in carburization, and manufacturing method therefor
Inventor: OCHI TATSURO
IPC: C22C38/00
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel material for case hardening which improves cold workability and prevents coarse particles from being produced during carburization, and to provide a manufacturing method therefor.  <P>SOLUTION: The steel material for case hardening comprises, by mass%, 0.1-0.4% C, 0.01-1.3% Si, 0.3-1.8% Mn, 0.001-0.15% S, 0.02-0.1% Al, and 0.006-0.025% N, further one or more elements of Cr, Mo, Ni, V and Ti, or further 0.005-0.05% Nb, limited P and O contents, and the balance iron with unavoidable impurities; and has precipitates of Ti with a diameter of 0.1 μm or smaller controlled to 5/μm<SP>2</SP>or more in a matrix of a hot-rolled structure, a hardness by HV of H+30 or lower (wherein H is determined by the expression: H = 273.5 C% + 39.1 Si + 54.7 Mn% + 30.4 Cr% + 136.7 Mo% + 18.2 Ni%), and a decarbonization depth DM-T prescribed in JIS G0558 controlled to 0.2 mm or less.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205658-A (JP)
Title: Method for forming pattern and material for forming underlayer film
Inventor: HATAKEYAMA JUN
IPC: H01L21/027
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for forming an underlayer film, in particular, an underlayer film for a silicon-containing two-layer resist process, which functions as an excellent antireflection film and has high transparency, optimum values of n and k and etching durability for processing a substrate, and to provide a method for forming a pattern.  <P>SOLUTION: The method for forming a pattern is carried out by forming a photoresist underlayer film as an antireflection film containing a copolymer of a styrene derivative and a nortricyclene derivative on a substrate, applying a photoresist composition layer on the underlayer film, irradiating the resist in a pattern circuit region with radiation, developing with a developer solution to form the resist pattern, and processing the underlayer film and the substrate by a dry etching device using the photoresist layer as a mask. The material for forming the underlayer has the n value of 1.5 to 1.9 and k value of 0.15 to 0.3 in the refractive index and has the absorbance sufficient to develop the antireflection effect in ≥200 nm film thickness. The material shows an etching rate by CHF<SB>3</SB>/CF<SB>4</SB>gas and Cl<SB>2</SB>/BCl<SB>2</SB>gas used for processing the substrate almost equal to that of a novolac resin and high etching durability. The resist profile after patterning is also preferable.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003223272-A (JP)
Title: Digitizing tablet
Inventor: SHARMA MANISH
IPC: G06F3/046
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digitizing tablet.  <P>SOLUTION: The digitizing tablet 100 provided with an array of magnetic random access memory cells 106 and a signal processor 102 which is coupled to the array are provided. The array of the random access memory cells 106 may be modified by at least a magnetic field 112 applied from the outside, and each memory cell 106 is provided with a magnetic bit which is changed in orientation by an electric field or the magnetic field applied from the outside. When a reading signal is subjected to the array, an electric signal which is changed based on the direction of the bit is generated. The signal is transmitted from each memory cell 106 to a displaying device 104 by using the signal processor 102 coupled to the array of the random access memory cells 106.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254971-A (JP)
Title: Probe medium and method for fixing probe on substrate
Inventor: OKADA YOSHIKATSU
IPC: G01N33/53
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To fix probes on a substrate efficiently and stably.  <P>SOLUTION: A probe specifically joinable to a target substance and a probe medium including a substance for fixing the probe on a substrate, the probe specifically joinable to the target substance and a probe medium including joint substances of two or more kinds including a substance A joinable to the probe and substance B joinable to the substrate, and the probe specifically joinable to the target substance and a probe medium including a water-soluble polymeric material, are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004211337-A (JP)
Title: Roofing tile
Inventor: FUKUHARA KOZO
IPC: E04D1/12
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roofing tile capable of omitting a tile batten and a wooden lath, being roofed within a short period of time, preventing rain water from coming into contact with a nail driven into a tile and displaying corrosion-prevention.  <P>SOLUTION: Three sides except at least a lower side of a tile nail hole are enclosed on the rear side of a tile, and the roofing tile is constituted by projecting a impervious frame having a slope bringing the bottom into close contact with a sheathing surface. The impervious frame is formed in a U-shape opening the head side of the tile. A nonslippage capable of interlocking the head end section of the other tile roofed on one tile is projected to a working length position of the surface of the tile. The impervious frame and the nonslippage are simultaneously provided. Accordingly, large-scaled work like driven work of a sash bar such as a tile batten and a wooden lath or the like is omitted, and since the tile can be sufficiently necessary to fix in a state to protect the driven nail from rain water, labor, a construction period and a construction cost can be greatly reduced. The nonslippage exhibits the same function as that of the conventional tile batten, and the tile can be prevented from improvident drop out even if breakage occurs in the driven nail.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004212576-A (JP)
Title: Nonlinear optical compound and photorefractive material using the same
Inventor: NISHIO AKINORI
IPC: G02F1/361
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material exhibiting outstanding photorefractive effect by obtaining a nonlinear optical compound which has enhanced molecular orientation effect and which does not crystallize.  <P>SOLUTION: The photorefractive material is the nonlinear optical compound expressed by a formula (A), (m is 2 or 3), and which is used as a nonlinear optical material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004175085-A (JP)
Title: High density circuit board and its manufacturing method
Inventor: OKAMOTO TAKASHI
IPC: B41J2/335
Filed: 2002-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a circuit board capable of being mounted with high-density onto a very small electronic apparatus by highly densifying a circuit pattern and shaping the circuit board itself into an optional shape.  <P>SOLUTION: In the first process, a high-density wiring electrode 12 is formed on a surface of a planar glass substrate 11 having a specular surface by a thin film technique. Borosilicate glass is used for the glass substrate 11. Aluminum is used for the wiring electrode 12, and the thickness of the wiring electrode 12 is approximately 1.5 μ (Fig. A). In the second process, the glass substrate 11 which is being heated at temperatures of approximately 550°C in an electric furnace is placed on a V-shaped mold, and further an inverted V-shaped mold is placed on the glass substrate 11. The glass substrate 11 is pressurized with the mold's own weight and formed so as to be bent into an L-shape (Fig. B). In the third process, electronic parts 14 such as ICs are mounted on the glass substrate 11. Next, IC metal wire terminals or the like are connected to the wiring electrode 12 by ultrasonic heating welding or soldering (Fig. C).  <P>COPYRIGHT: (C)2004,JPO