baber/WOPTO huggingface dataset:
Patent JP-2001199937-A (JP)
Title: Cosmetic oil solution, cosmetic and preparation use for external using the same
Inventor: KATAYAMA TAKESHI
IPC: A61K8/00
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic oil solution excellent in safety, stability, water absorption and gloss, by esterifying dimer acid with alcohol including at least sterol, and to provide a cosmetic and an external preparation of which the both are good at safety, stability, water absorption and gloss, and further good at a feeling when used, by adding the dimer ester. SOLUTION: This dimer acid ester is obtained by esterifying the dimer acid with the sterol, preferably together with an alcohol selected from a group comprising a 1-34C straight-chain alcohol, a 3-34C branched-chain alcohol and a 6-34C unsaturated alcohol. The cosmetic and the preparation for external, use each contain the dimer ester.
Patent JP-2001206131-A (JP)
Title: Car carrying dedicated truck
Inventor: TAKEDA YUKIHIKO
IPC: B60P1/43
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To lengthen a part to be extended to the rear of a load-carrying platform to safely, easily conduct the loading and unloading even an automobile having low height on and from a deck of the load-carrying platform in an on-vehicle dedicated automobile in which a step plate housed in a guide part is extended from rear both sides of the load-carrying platform to the rear of the load-carrying platform. SOLUTION: In the on-vehicle dedicated automobile extending the step plate 21 housed in the guide part 20 from the rear both sides of the load-carrying platform 10 to the rear of the load-carrying platform 10 and loading the automobile 2 on the deck 11 of the load-carrying platform through the step plate, a slide deck 12 extendable to the rear of the deck is installed in the rear of the deck, the guide part for housing the step plate is installed so as to interlock with the slide deck, and a slide means for sliding the slide deck and the step plate housed in the guide part in the before and behind direction of the load- carrying platform is installed.
Patent JP-2001208946-A (JP)
Title: Eccentricity adjusting device for lens
Inventor: IIKAWA MAKOTO
IPC: G02B7/02
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an eccentricity adjusting device for lens capable of accurately adjusting eccentricity in spite of having a simple structure. SOLUTION: In this eccentricity adjusting device for lens, a front circular lens L2 is fitted into a front circular hole 12a formed on a lens frame 12, and the eccentricity of the lens is adjusted in the circular hole, and a flat countersunk head machine screw 14 having a male screw part 14a and a tapered surface 14c whose diameter is gradually extended from the male screw part is screwed so as to be positioned at least at three points in the circumferential direction of the lens around the circular hole of the lens frame, and an elastic member 13 deformed by the tapered surface of the screw 14 and pressing the lens in accordance with the screwing amount of the screw 14 is made to intervene between the screw 14 and the outer peripheral surface of the lens.
Patent JP-2001209809-A (JP)
Title: Edge processing system for infrared image
Inventor: KAWASHITA MITSUYA
IPC: H04N7/18
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an edge processing system for infrared image by which edge processing can exactly be performed even when there is a difference in the outputs of infrared detecting elements composing an infrared detector, and the difference can be displayed in an image. SOLUTION: In this edge processing system for detecting an edge by averaging image data to emphasize the edge and comparing the edge-emphasized image data with a threshold, a first threshold adding the fluctuation of image data to the threshold and a second threshold subtracting the fluctuation of the image data from the threshold are generated and the edge is detected by using both a digital signal provided by comparing the edge-emphasized image data with the first threshold and a digital signal provided by comparing the edge-emphasized image data with the second threshold.
Patent JP-2001205643-A (JP)
Title: Insert molding apparatus
Inventor: TAKAHASHI KATSUMI
IPC: B62D1/04
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an insert molding apparatus capable of easily adjusting a mold register surface corresponding to the dimensional error from an aspect of the production of the insert part of an insert molded article. SOLUTION: A first outer holder 25 and a first inner holder 26 are attached to the upper surface of a fixed support plate 23. A lower vapor phase plating mold 28 is supported on the upper surfaces of the holders 25, 26. A second outer holder 30 and a second inner holder 31 are attached to the undersurface of a lift support plate 29 and an upper vapor phase plating mold 33 is attached to the lower end surfaces of the holders 30, 31. The spokes 13, 14 of a steering wheel 11 and a ring part core metal 17 are housed in the space between the lower and upper vapor phase plating molds 28, 33. By forming mold register surfaces only to both vapor phase plating molds 28, 33, the mold register work of the first outer and inner holders 25, 26 and the second outer and inner holders 30, 31 is dispensed with.
Patent JP-2001209081-A (JP)
Title: Optical fiber for raman amplification, raman amplifier and optical transmission system
Inventor: NISHIMURA MASAYUKI
IPC: H01S3/067
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a Raman amplifier or the like which is simple in structure and inexpensive and shows a stable Raman amplification gain. SOLUTION: In the Raman amplifier 1, the excitation light emitted from an excitation light source 52 is supplied through an optical multiplexer 42 to an optical fiber 32 for Raman amplification. The signal light inputted from the upstream side to the optical fiber 32 for Raman amplification suffers the transmission loss while propagating the optical fiber 32 but is subjected to the Raman amplification by the optical fiber 32. The optical fiber 32 for Raman amplification has a coupling means of polarized waves (twist in the glass part) to induce coupling between the polarized waves of light propagating the fiber. Thereby, the polarized state of each of the signal light and the excitation light is made random in the longitudinal direction of the optical fiber 32, which homogenizes the Raman amplification gain of the Raman amplifier 1 and stabilizes the gain with time.
Patent JP-2001213608-A (JP)
Title: Chemical converter
Inventor: MIYATA AKIO
IPC: C01B13/02
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of generating oxygen and hydrogen separately and at a high efficiency through the continuous decomposition reaction of water utilizing solar energy. SOLUTION: This chemical converter is characterized in that a gas generating element is composed of forming thin photocatalytic membrane on the platinum thin coating melt-coated on the metal titanium substrate set in the water bath, and that the bath is partitioned by an ion-exchange membrane or a salt bridge.
Patent JP-2001215562-A (JP)
Title: Barrier opening/closing device for lens barrel
Inventor: NOMURA HIROSHI
IPC: G03B17/04
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a barrier opening/closing device, capable of surely activating a lens barrier, without impairing the operating performance of a lens barrel. SOLUTION: The barrier opening/closing device which is disposed in the lens barrel movable to a photographing position and a housing position, where photographing is not carried out and which closes the photographing opening in front of a photographing lens, with the barrier in the housing position and opens the barrier in the photographing position has a barrier drive ring, which opens and closes the barrier by forward and backward rotational motion, is provided with a drive ring energizing means which energizes the barrier drive ring to either the forward or backward direction, a rotating ring which at least rotates when the lens barrel moves between the photographing position and the housing position, and a rotation imparting surface and rotation transmission surface,  which forcibly rotate the barrier drive ring together with the rotating ring to the direction countering the drive ring energizing means by engaging with each other, when the lens barrel moves to either direction between the photographing position and the housing position and which are respectively formed in an axial direction at the barrier drive ring and the rotating ring.
Patent JP-2000290202-A (JP)
Title: Solid-phase particle having diazoketone group
Inventor: SHINTO HIROHISA
IPC: C07C235/38
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain a solid-phase particle, capable of producing a carboxylic acid, ketone or oxazole derivative with increased carbon content, and useful for solid-phase synthesis or the like. SOLUTION: This solid-phase particle has a group shown by the formula C(=O)-C(=N2)-Y [Y is H or SiR1SiR2SiR3 (R1 to R3 are each alkyl)]. It is preferable to react a solid-phase particle shown by the formula C(=O)-X (X is a halogen) with a compound shown by the formula R51OH (R51 is H or an organic residue), R52R53NH (R52 and R53 are each R51) or R54SH (R54 is R51), to produce the solid-phase particle having a group shown by the formula CH(Y)- C(=O)-R4 (R4 is OR51, NR52R53 or SR54), or with a compound shown by the formula R6CN (R6 is H or an organic residue) in the presence of a Lewis acid, to produce the solid-phase particle having the group shown above.
Patent JP-2001215743-A (JP)
Title: Electrophotographic photoreceptor and image forming device
Inventor: SUGINO AKIHIRO
IPC: G03G5/14
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having flat spectral sensitivity in the wide range from the visible region to the near infrared region, also having very high sensitivity and giving a good image in any environment, and to provide a high durability electrophotographic photoreceptor having high sensitivity in the wide wavelength range from the visible region to the near infrared region and capable of providing a good image even after repeated use at high temperature and high humidity or low temperature and low humidity, and also to provide an image forming device using the photoreceptor. SOLUTION: In the electrophotographic photoreceptor obtained by successively laminating an undercoat layer and a photosensitive layer on an electrically conductive substrate, the photosensitive layer contains a phthalocyanine pigment and a disazo pigment of formula I (where A and B are coupler residues having mutually different structures) and the undercoat layer contains an inorganic pigment and a resin binder which is crosslinked methoxymethylated nylon.
Patent JP-2001216668-A (JP)
Title: Optical instrument and optical information recording and reproducing device
Inventor: OGATA TETSUYA
IPC: G01B11/26
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To precisely detect the inclined state of a lens image-forming light with respect to an object. SOLUTION: A luminous flux is image-formed by an objective lens (step S1), a light spot is read by an image pickup element and the main spot and the side lobe of the light spot converged and image-formed through a substrate are observed (image-recognized) (step S2). The biasing direction of the light intensity centroid of the side lobe is recognized (step S3) and the light intensity distribution of a light spot cross section is obtained along the light intensity center of the main spot through the light intensity center of the main spot and along the biasing direction recognized by the step S2 (step S4).  A light intensity center cx being the maximum light intensity position of the main spot and a light intensity centroid gx being the centroid position of the light intensity of the side lobe are obtained (step S5), a distance (d) between the center cx and the centroid gx is calculated (step S6) and the inclination of the objective lens is obtained based on the obtained distance (d) (step S7).
Patent JP-2001213097-A (JP)
Title: Sheet for heat-sensitive transfer printing and printed product using the sheet
Inventor: SHIMAZAKI SHOREI
IPC: B44C1/17
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for heat-sensitive transfer printing which is free from side effects such as stickiness, luster losing and color tone change on the surface of ink, in heat transfer printing and has flame retardancy imparted to an ink layer, and a printed product using the sheet. SOLUTION: In this sheet for heat-sensitive transfer printing having a display printing layer 3 and a heat-sensitive adhesive layer, a flame retardant is added to the heat-sensitive adhesive layer. The flame retardant to be added to the heat-sensitive adhesive layer is of a halogen, phosphorus, melamine or inorganic series and is preferably of such a selected type that the flame retardant shows a good affinity for a heat-sensitive adhesive and is free from such phenomena as bleeding, dispersion and migration to the display printing layer 3. Especially the preferred flame retardant to be used in this invension and from the described viewpoint, with high flame retardancy affect is the liquid or solid type phosphor- containing compound which shows a viscosity (25 deg.C) of 500 cP or more.
Patent JP-2001218499-A (JP)
Title: Method of judging abnormality of ac servo motor
Inventor: CHINEN RINTARO
IPC: H02P21/22
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To prevent the possibility of the winding of an AC servo motor burning by the application of a detected current for judgment of abnormality, in the case that abnormality occurs in the winding of each phase of the AC servo motor or external winding, and further to enable discrimination from actual mechanical overloading. SOLUTION: The existence of abnormality in the winding of a servo motor or external winding is judged by issuing a command to apply such a current for first detection that the winding of that motor does not overheat, to the line of the second phase (V phase) and the third phase (W phase) from the line of the first phase (U phase) of the three-phase line to which that motor is connected, when a drive current to generate usual torque is not applied, and detecting the applied currents to each line of U phase and V phase, respectively, with first and second current detectors 5U and 5V, in a circuit which drives the AC servo motor 6 by applying the DC current obtained by rectifying and filtering three-phase AC power 1, as a drive current to generate usual torque by means of a switching circuit 10.
Patent JP-2000293302-A (JP)
Title: Keypad control system
Inventor: ATTIMONT LUC
IPC: G06F3/023
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To realize a control system which reduces controlling means necessary to a complicated electronic system and the number and length of wires among various devices of the system. SOLUTION: This system uses plural 'row' conductors, and each key controls a keypad existing at an intersection of a 'row' conductor and a 'column' conductor. The system includes at least one information time delay circuit 31 to 33 in each 'row' conductor, and each time delay circuit is connected to at least one 'column' conductor in an input and connected to a 'column' conductor in an output. When a key located at the intersection of a 'row' conductor and a 'column' conductor associated with a time delay circuit is pressed down, the information previously added to one of 'row' conductors is obtained on the associated 'row' conductor.
Patent JP-2001222120-A (JP)
Title: Image forming device and image carrier used for the same
Inventor: IZUMI MICHIO
IPC: G03G19/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a good-quality image by reducing or preventing what is called fogging, that is, a state where ink is stuck to a part which should be originally made void in a developing stage. SOLUTION: This image forming device 10 is provided with an image carrier 20 forming a latent image in accordance with image information, a developing device 26 developing a latent image on the image carrier 20 with liquid ink 25, and a transfer device 28 transferring an ink image developed with the ink 25 to a sheet 27. Latent image forming material for forming the electrostatic latent image is formed in a specified pattern on the surface of the image carrier 20, and the surface energy of the surface of the image carrier 20 other than the pattern 40 is set to be lower than the surface energy of the pattern 40.
Patent JP-2001218625-A (JP)
Title: Stackable desk having chair function
Inventor: YOKOI SHINICHIRO
IPC: A47B7/02
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a stackable desk having a chair function wherein an operation to form a chair part for achieving a chair function and an operation to contain a part composing the chair part for preparing for stacking can be easily performed by one action, and stacking can be performed easily. SOLUTION: The desk (1) comprises a pair of left and right outer supporting frames (5 and 5). A member comprising a seat part and a backrest are enclosed in a flat plate shape, when it is viewed from the side, between the outer supporting frames (5 and 5) comprising the desk (1) so that the member are overlapped and hidden by the outer supporting frames (5 and 5), and that the entire desk looks like a letter Z shape when it is viewed from the side of the desk (1). The enclosed member comprising the seat part and the backrest is drawn out to the rear of the desk (1), and the seat part extended horizontally and the backrest extended vertically are formed with one action by a link mechanism of each member rotatably or slidably linked.
Patent JP-2001220254-A (JP)
Title: Metal-ceramic bonded material
Inventor: TAKASHIMA YASUAKI
IPC: C22C38/10
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a metal-ceramic bonded material having sufficiently high bonding strength and high function to keep the airtightness. SOLUTION: A metallic tube 3 and a ceramic tube 2 are bonded with each other at their butt ends through a soldering material fillet 5. The cross section of the soldering material fillet 5 has a form expanding from the metallic tube side toward the ceramic tube side. The angle α between the ceramic side bonding end face 6 and the tangential line L1 passing the outer edge point 8 of the ceramic side bonding end face 6 and tangent to the contour line 11 of the cross section of the soldering material fillet 5 is <=40 deg.. The distance d1 between the outer edge point 8 of the ceramic side bonding end face and the outer edge point 9 of the metal side bonding end face is ι0.6 mm measured in the direction perpendicular to the axial line of the metallic tube 3 or the ceramic tube 2.
Patent JP-2001229748-A (JP)
Title: Coaxial cable
Inventor: OBAYASHI KATSUAKI
IPC: H01B11/18
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a coaxial cable that has good flexibility and electrical properties uniform lengthwise, and that can prevent each core wire (copper wire) of inner conductors at stripping work from damage to the most extent possible. SOLUTION: In the coaxial cable 1 disposed with an inner conductor 4 composed of a strand 4a and an insulator 5 surrounding the inner conductor 4 inside an outer conductor 3 surrounded by a mantle portion 2, the inner conductor 4 is wound by a metal (copper) foil 11.
Patent JP-2001228160-A (JP)
Title: Automatic analyzer
Inventor: KAWAHARA TETSUSHI
IPC: G01N35/10
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption of water temporarily increased at the time of start up of an automatic analyzer. SOLUTION: This automatic analyzer is provided with a plurality of analytic modules each having a reaction cell, a dispensation probe and a reaction tank, a water supplying means for supplying water such as the washing water for the reaction cell, the washing water for the dispensation probe, the reaction tank water or the like to each analytic module, a thermostat means for keeping the reaction tank water at a prescribed temperature, a water supply control means for instructing the washing of the dispensation probe and the water supply to the reaction tank by the water supplying means, and an analytic means for reacting a liquid sample with a reagent in the reaction cell and analyzing the measurement item of the liquid sample.  The water supply control means has a function of executing the water supply to the reaction tank prior to the washing water of the reaction cell and the washing water of the dispensation probe, and the consumed flow rate in starting is suppressed within the flow rate consumed during operation.
Patent JP-2001227650-A (JP)
Title: Sealing rubber
Inventor: HAMAHASHI YOSHIYUKI
IPC: F16J15/3284
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide sealing rubber prevented from the outward enlargement of a lip part even if compressed in a thickness direction when reducing pressure. SOLUTION: This sealing rubber 1 is formed into ring shape with the upper end in the thickness direction formed as the lip part 2 enlarged obliquely upward. In this case, a lower part of the lip part 2 is formed as a bellows part 4 with at least one plait 3, and low friction coating treatment is applied to the surface of the lip part 2.
Patent JP-2001236718-A (JP)
Title: Information signal recording and reproducing device and information signal recording and reproducing method
Inventor: ICHII YUTAKA
IPC: G11B19/04
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that illicit copying of video software protected by copyrights is possible with an information signal recording and reproducing device having two recording and reproducing sections allowing copying of the information signals with each other. SOLUTION: When the video software inserted into the VTR recording and reproducing section 1 is copied on a HDD recording and reproducing section 3, the identification information of the video software is acquired by an ID information detecting section 2 and is recorded in combination in the HDD recording and reproducing section 3. When the video software from the HDD recording and reproducing section 3 is reproduced, the video software is inserted into the VTR recording and reproducing section 1 and only when the identification information outputted by the ID information detecting section 2 and the identification information reproduced by the HDD recording and reproducing section 3 coincide, the output of the video software is permitted.
Patent JP-2000243744-A (JP)
Title: Combined clamping ring
Inventor: BABASSI MICHAEL
IPC: H01L21/205
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To enable a work piece or a substrate to be fixed in a processing chamber by a method, wherein a clamping ring is composed of an upper shielding part covered with a deposited material and a lower ring part protected by the upper shielding part. SOLUTION: A clamping ring 60 is composed of two pieces, an annular lower ring part 62 and an annular upper shielding part 64 covered with a deposited material. The annular upper shielding part 64 is arranged on a boundary surface 66, formed by the shoulder 67 of the annular upper shielding part 64, which serves to position the upper shielding part 64 to the lower ring part 62 in the radial direction of the lower ring part 62, protecting the annular lower ring part 62. By this setup, the lower ring part 62 can be set movable and fastened to the annular upper shielding part 64 in a detachable manner.