baber/WOPTO huggingface dataset:
Patent JP-2004177373-A (JP)
Title: Method of estimating battery condition, and method of determining engine start
Inventor: YAMADA KEIZO
IPC: B60R16/04
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precise battery condition estimating method suitable for a vehicle system for executing idling stop/start, and an engine start determining method allowing determination in real time.  <P>SOLUTION: A voltage VC per one cell in 0.2 sec of lapse time after 250A discharge at 25°C, and a residual capacity Q are measured in each of different SOH(state of health). SOH means the ratio of the present fully charged capacity to the initial fully chareged capacity. Measured results are plotted via the SOHs, and are approximated to one broken-line graph to obtain a correspondence correlation data between the residual capacity Q and the discharge voltage VC per one cell. One of the the residual capacity Q and the discharge voltage VC is estimated from the other thereof based on the correlation data. The battery condition in the residual capacity Q or the discharge voltage VC is estimated precisely without inspecting the SOH.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004186828-A (JP)
Title: Dielectric filter, its manufacturing method, and antenna multicoupler and communication apparatus using the same
Inventor: MAEKAWA TOMOYA
IPC: H01P11/00
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric filter capable of easily realizing accurate arrangement of a resonator and an internal electrode, to provide its manufacturing method, and to provide an antenna multicoupler and a communication apparatus using the dielectric filter.  <P>SOLUTION: The dielectric filter is provided with a layered body 11 resulting from layering a plurality of dielectric layers 11a to 11h and formed with holes h having openings, resonators 12 formed in the inside of each hole h, and the inner electrode 13 not electrically connected to the resonators 12 and placed in the inside of the layered body 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004180813-A (JP)
Title: Pharmaceutical smell eliminator
Inventor: SHOJI MASAKAZU
IPC: A61L9/015
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pharmaceutical smell eliminator that effectively prevents the smell of a pharmaceutical used in a hospital or the like from drifting in the hospital.  <P>SOLUTION: The pharmaceutical smell eliminator comprises an airtight container 12, the top face 12a of which is air permeable, an air sucker 16 connected to the airtight container 12 and sucking and discharging air around the top face of the airtight container, and a deodorizer 15 eliminating the smell in the sucked air. The pharmaceutical smell eliminator sucks a smell emitted from a vial 11 placed on the top face 12a of the airtight container 12 by the air sucker 16, and eliminates the smell by the deodorizer 15 and discharges it out the hospital.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181712-A (JP)
Title: Recessed part forming method and optical element manufacturing method
Inventor: NAKANO YUUKI
IPC: G02B6/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recessed part forming method which causes no dropping from the edge part of a recessed part when the recessed part is formed to an object to be processed by a dry etching system and to obtain a thin lightweight optical element having a light emitting means for dispersing and distributing fine recessed parts with good positional accuracy to efficiently converting the light path of incident light from a horizontal direction in a vertical direction.  <P>SOLUTION: In the recessed part forming method, dry etching is partially applied to one or more places of the object to be processed to form one or more recessed parts having a predetermined shape. A coating film is provided on the processed surface of the object to be processed to be subjected to dry etching from the surface thereof to form a predetermined number of the recessed parts having the predetermined shape to the object to be processed so as to pierce the coating film part. Thereafter, the coating film left on the processed surface of the object to be processed is removed. In the optical element manufacturing method, the light emitting means for discontinuously distributing a plurality of the recessed parts, each of which is equipped with a light path converting slope with an angle of inclination of 35-48°, on the single surface of the object to be processed is formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184179-A (JP)
Title: Liquid level sensor
Inventor: KATO TAKESHI
IPC: G01F23/38
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To suppress complication in production control and cost runup by making the length of an arm uniform regardless of the difference in the liquid level range of an object to be detected in a liquid level sensor.  <P>SOLUTION: By making the length L2 of the arm 10 uniform regardless of the wideness or narrowness (H1 or H2) of the liquid level range of the object to be detected, the sensitivity of a Hall IC 62 is adjusted according to the wideness or narrowness of the liquid level range.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182634-A (JP)
Title: Method for manufacturing hydroxyalkyl (meth)acrylate
Inventor: TAKAGI HIROYUKI
IPC: C07C67/26
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing a hydroxyalkyl (meth)acrylate while stably ensuring product qualities of little impurities by correctly grasping a reaction end point in a reaction of (meth)acrylic acid with an alkylene oxide.  <P>SOLUTION: In the manufacture of the hydroxyalkyl (meth)acrylate by a batch reaction of (meth)acrylic acid with an alkylene oxide in the presence of a catalyst, the absorbance of a reaction liquid is measured at at least one wavelength selected from within the range of 800-300 nm and the time to stop the reaction is decided based on the change in the absorbance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003232755-A (JP)
Title: Method of measuring polyphenol content in grain by electron spin resonance analysis
Inventor: KANEDA KOKEN
IPC: G01N24/10
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring a polyphenol content in malt quickly and simply.  <P>SOLUTION: A grain such as the malt or the like as an object to be measured is added to a solution in which a DPPH (1,1-diphenyl-2-picrylhydrazyl) radical is dissolved by ethanol, the DPPH solution which is shaken for a prescribed time so as to be reacted is used, a reduction ratio of a peak height of a spectrum originated from the DPPH radical is found by using an electron spin resonance analyzer, and the polyphenol content in the grain is found.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004186547-A (JP)
Title: Method for recovering component of cis thin-film solar cell module
Inventor: KUSHIYA KATSUMI
IPC: H01L31/04
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To separate and recover components of a CIS thin-film solar cell module and its device easily and at a low cost and to reuse recovered components which are reusable.  <P>SOLUTION: The method is composed of a pretreatment process P1 for removing peripheral members from the CIS thin-film solar cell module, a process P2 for separating a glass cover from the module, a process P3 for chemically dissolving and removing a window layer and a buffer layer of the device of the module by acetic acid, a process P4 for mechanically removing a light absorbing layer of the device by scraping, a process P5 for dissolving and removing metal backside electrodes of the device by nitric acid and a process P6 for recovering the remaining substrate (blue plate of glass). The substrate, the window layer and buffer layer comprising the device and the light absorbing layer are reused.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181509-A (JP)
Title: Round die for form rolling and form rolling method
Inventor: AIZAWA SHIZUO
IPC: B21H3/04
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide round dies for form rolling which can reduce numbers of preparation steps for the form rolling of screws and the like.  <P>SOLUTION: A matching pair of round form rolling dies 20 and 30 have respective columnar shapes. and their outer peripheral faces are divided by grooves 21-24, 31-34 into a plurality of machining faces 25a-25d, 35a-35d respectively. Each of the machining faces 25a-25d is attached with each of linear projections 26a-26d to form-roll different screws respectively. As is the case with the machining faces 25a-25d, each of the machining faces 35a-35d is attached with each of linear projections 36a-36d to form-roll different screws respectively. While the die 20 and the die 30 are rotated by a designated angle, a workpiece is inserted between the die 20 and 30 to form a desired screw on the workpiece. To change a type of the screw to be form-rolled, the screw can be form-rolled without changing the dies 20 and 30.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193656-A (JP)
Title: Ovpn system, ovpn terminating apparatus, foothold apparatus, collective conversion apparatus, and optical communication network
Inventor: MISAWA AKIRA
IPC: H04L12/70
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize OVPN capable of quickly responding to a request of changing an applicable signal format from a user, and improving the convenience of OVPN setting-up procedures of the user.  <P>SOLUTION: When connection of the user apparatus to the OVPN terminating apparatus is detected, the OVPN terminating apparatus gives an IP address. To inform the request of the user about a layer 1 signal which the user connect to the OVPN, the layer 1 signal to be applied to the user apparatus is automatically judged and the result of judgement is automatically informed to the OVPN terminating apparatus.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191092-A (JP)
Title: Three-dimensional information acquisition system
Inventor: AKIYAMA SHOICHI
IPC: G01B11/24
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional information acquisition system capable of measuring the whole screen collectively in a short time without possibility of generating an error in the measured three-dimensional information.  <P>SOLUTION: This three-dimensional shape acquisition system for acquiring three-dimensional information of an object 3 by irradiating the object 3 collectively with a plurality of light beams from a pattern light irradiation mechanism 2 and analyzing the image of the object 3 photographed by an imaging mechanism 1 has a characteristic wherein the plurality of light beams have characteristic fine structures respectively. In detail, one light beam is constituted by bundling a plurality of sub-beams close or at intervals, and since the spacial array of the sub-beams is different in each light beam, the characteristic fine structure is imparted to each light beam, to thereby acquire accurate three-dimensional information by one shot.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187791-A (JP)
Title: Game board for game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game board for a game machine including a plurality of game members on a game base plate having a translucent area, giving the merit of the translucent area to the maximum.  <P>SOLUTION: This game board 21 is constituted by providing the game base plate having the translucent area with a plurality of game members (prize holes 26, 27, 31, 41). At least one of the game member has concealing parts 36, 49 for concealing members (lead wires 35, 47, 48) disposed on the back side of the game board 21 in the translucent area. Especially it is preferable to provide a variable prize winning device (a start prize hole 31, a big prize hole 41) having variable prize winning members (a motor-driven generator 32, an opening and closing door 42) with the concealing members 36, 49. The plurality of game members are disposed adjacent to each other, thereby continuously forming the concealing parts 36, 49.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194046-A (JP)
Title: Crystal resonator and crystal oscillator using it
Inventor: WATANABE MAKOTO
IPC: H03B5/32
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystal resonator for which vibration characteristics are excellent and a crystal oscillator accelerating miniaturization.  <P>SOLUTION: In the crystal resonator composed of a crystal piece provided with a stress relaxation groove on the outer peripheral part of a vibration area, the groove is turned to first and second double grooves provided on the inner and outer sides and the vibration area is surrounded by the double grooves. Also, the crystal piece where an extraction electrode is extended on mutually opposing surfaces by an electrode through-hole provided on the outer periphery of the double groove from the excitation electrode of the vibration area, a semiconductor element having a crystal terminal connected to the extraction electrode on one main surface and an external terminal on the other main surface, for which an oscillation circuit is integrated, and a cover are provided. The crystal piece, the semiconductor element and the cover are provided with a gap and the outer periphery is sealed with a sealing member.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194483-A (JP)
Title: Controller for dc-dc converter
Inventor: KOSAKA MITSUAKI
IPC: H02M3/155
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a DC-DC converter which outputs a high-resolution PFM signal while using a low-cost CPU.  <P>SOLUTION: In the controller which controls the output voltage of a DC-DC converter by changing the switching frequency, the operation part 31 of CPU30 is given a reference clock of 5MHz so as to perform internal operation favorably when generating a PFM signal for regulating the switching frequency, and a clock signal of 10MHz higher in speed than the reference clock is inputted into the internal counter 32 of the CPU30 so as to be made to perform the counting action of a high-speed clock. A high-resolution PFM signal is generated by speeding up only the clock inputted into the counter 32.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194256-A (JP)
Title: Image pickup device
Inventor: FUKUDA TSUTOMU
IPC: H04N5/225
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To make a display for confirming an image on a remote control apparatus when photographing by communicating with the remote control apparatus in a conventional digital single lens reflex camera.  <P>SOLUTION: In a remote system provided with the image pickup device having a mirror means which reflects photographing light flux toward a finder and retreats from the photographing light flux in the case of photographing and a shutter means for controlling an exposure time of an image pickup means that the photographing light flux reaches in the case of photographing, when the display of a subject is instructed by an image display instructing means, the mirror means retreats from the photographing light flux, the shutter means is opened to guide the photographing light flux to the image pickup means, and the subject formed in the image pickup means is continuously captured. The captured image is then transferred to the remote control apparatus, and the images transferred from the image pickup device are successively displayed on a display means of the remote control apparatus.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003207835-A (JP)
Title: Two-shot molded seal integrity indicator, underwater camera and method
Inventor: SMITH STEPHEN J
IPC: G03B17/18
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved pressure indicator having a simple two-shot molded structure, and a housing, a camera, and an underwater photographic method.  <P>SOLUTION: The pressure indicator of an underwater camera housing includes an indicator support surrounding an opening. An elastomer facing part is united with the indicator support part. The facing is provided with a free region overlaying the opening. The free region has an inner surface and an outer surface. The free region is deflectable by a relative pressure differential between the inner and outer surfaces. Excessive inward excursion of the free region can be prevented by a backup.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004197247-A (JP)
Title: Paper-making belt base fabric paper-making belt using the same and belt for shoe press
Inventor: NAKASHIRO AKIO
IPC: D03D1/00
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper-making belt base fabric which little changes the dimension, can maintain a stable rotation state, and can prevent a local surface abrasion, and to provide a belt for making paper.  <P>SOLUTION: This paper-making belt base fabric A comprises the first layer warps 11, the second layer warps 12, the third layer warps 13, the fourth layer warps 14 and the fifth layer warps 15, woven with wefts 2. The base fabric A is a single weft-quintet warps woven fabric having meshes of 68 warp×48 weft (fibers/inch). The first layer warps 11 to the third layer warps 13 are PET monofilaments having a diameter of 0.35 mm. The fifth layer warps 15 are nylon monofilaments having a diameter of 0.35 mm. The fourth layer warps are PET multifilaments comprising 384 PET monofilaments having a diameter of 40μm. The belt for papermaking comprises the paper-making belt base fabric and a coating resin layer, and can suitably be used as a belt for shoe press, or the like.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198534-A (JP)
Title: Fixing device temperature control method and image forming apparatus
Inventor: TANAKA HIROSHI
IPC: G03G21/00
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain satisfactory fixing characteristics by steadily controlling the temperature of a fixing device.  <P>SOLUTION: The timing of supply of power to a heat roller is controlled so that a time difference t3 between time t0 when the leading end of a transfer medium reaches the nip of the fixing device having a heat roller and a pressure roller and time when supply of power to the heat roller is started right before the time t0 is constant. Specifically, a time difference Δt that is from rise of a vertical synchronous signal V<SB>sync</SB>outputted in association with rotation of an intermediate transfer belt to the start of the supply of power is made constant. Thus, time required for the transfer medium to actually reach the nip from the start of the supply of power is fixed. Accordingly, the temperature of the heat roller when the transfer medium passes through the nip can be kept appropriate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198178-A (JP)
Title: Colorimetry device, and color image formation device equipped with it
Inventor: TEZUKA DAIKI
IPC: G01J3/36
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colorimetry device hardly affected by luminous energy irregularity of reflection light from a measurement object region, and having high detection accuracy.  <P>SOLUTION: This colorimetry device is provided with: a light emitting means; and a light reception means comprising N(N≥2) kinds of pixels having different spectral sensitivities, and using a line type light receiving element composed by arranging a plurality of the N kinds of pixels in a line. The colorimetry device is so structured that, when it is assumed that the sequence of the 1st kind, the 2nd kind, the 3rd kind and the 4th kind is an ascending order, and the sequence of the 4th kind, the 3rd kind, the 2nd kind and the 1st kind is a descending order, the pixels in the line type light receiving element is arranged according to a rule of a sequence of the ascending order, the descending order, the descending order and the ascending order, or a rule wherein a sequence of the ascending order, the descending order, the descending order and the ascending order is used as a unit and repeated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197684-A (JP)
Title: Compressor sealing structure
Inventor: IGUCHI MASAHIRO
IPC: F04B27/08
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor sealing structure for effectively suppressing the flection of a valve plate while simplifying construction and machining.  <P>SOLUTION: With a cylinder block 2 and a rear housing 4 fastened to each other via a plurality of fastening members 10 arranged in the peripheral direction, thrust is applied to the valve plate 10 by a partition wall 4b of the rear housing 4 for partitioning a suction chamber 9 from a discharge chamber 8 and an outer shell wall 4c of the rear housing 4. A deformation correcting part 30 is provided for suppressing the deformation of the valve plate 10 with the thrust of the partition wall 4b and the outer shell wall 4c to improve the sealing property of the cylinder block 2 while suppressing the deformation of the valve plate 10. The deformation correcting part 30 is integrally protruded from the rear housing 4 for eliminating or simplifying the after-machining of the deformation correcting part 30 to achieve simplified construction and machining.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003245044-A (JP)
Title: Feed for klotho-modified homoanimal and klotho gene knocked-out homoanimal
Inventor: KAMIYA SHUNICHI
IPC: A01K67/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide feed and remedy or preventive each for klotho-modified homoanimal and klotho gene knocked-out homoanimal, and to provide a klotho gene knocked-out homoanimal improved in premature-aging disease.  <P>SOLUTION: The feed for klotho-modified homoanimal and klotho gene knocked-out homoanimal has no or suppressed action of vitamin D so as to remedy or prevent premature-aging disease caused on klotho-modified homoanimal and klotho gene knocked-out homoanimal. The remedy or preventive of premature-aging disease caused on klotho-modified homoanimal and klotho gene knocked-out homoanimal is carried out by feeding klotho-modified homoanimal and klotho gene knocked-out homoanimal. The klotho gene knocked-out homoanimal premature-aging disease of which is ameliorated, is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004202307-A (JP)
Title: Roll arch type dryer
Inventor: SERIZAWA MITSUAKI
IPC: B05C9/14
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll arch type dryer in which each transportation roll is supported by a hydrostatic bearing and composed of a free roll to prevent dusting.  <P>SOLUTION: In the roll arch type dryer 20 having a plurality of the transportation rolls arranged arch like in the film-like material take-up direction to dry a coating agent applied to the film-like material by a coating die of a coating apparatus, the hydrostatic bearing 27 is used as the bearing of each transportation roll 25.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003249617-A (JP)
Title: Adhesive film for semiconductor
Inventor: KAWAI AKIYASU
IPC: H01L23/50
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive film for a semiconductor which has sufficient adhesive force for a lead frame, can be easily peeled off after resin sealing, and has various characteristics required for a semiconductor.  <P>SOLUTION: In the adhesive film used for the method in which the adhesive film is attached on the backside of a lead frame to protect the surface and the film is peeled off after sealing, a resin layer A is formed on the single surface or both surfaces of a supporting film, and the supporting film is surface- treated.  <P>COPYRIGHT: (C)2003,JPO