baber/WOPTO huggingface dataset:
Patent JP-2002360021-A (JP)
Title: Seedling platform-supporting frame of rice transplanter
Inventor: KATO YUICHI
IPC: A01C11/02
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To overcome such problems that a conventional seedling platform- supporting frame has a complicated structure and is difficult to reduce the weight. SOLUTION: This seedling platform-supporting frame 116 is composed of a transverse frame 116T and frames 116R and 116L connected to both left and right sides of the transverse frame 116T and arranged in the vertical directions into a nearly portal type when viewed from the front. Oblique frames 117R and 117L are obliquely installed in the form of V in the nearly portal type frame 116. A rod mounting part 118 supporting one end of a rolling cylinder 119 is arranged in nearly the course of the oblique frame 117L and a reinforcing transverse frame 121 is transversely installed between the rod mounting part 118 and the vertical frame 116L. A reinforcing oblique frame 123 is obliquely arranged between the rod mounting part 118 and a supporting member 115L.
Patent JP-2002368111-A (JP)
Title: D/a converter circuit and semiconductor device
Inventor: TANAKA YUKIO
IPC: H01L21/822
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a D/A converter circuit which deals with digital signals of high number of bit, proper linearity and a small occupied area. SOLUTION: The D/A converter circuit has a plurality of capacitors, respectively having first electrodes, first dielectrics contacting the first electrodes, second electrodes contacting the first dielectrics, second dielectrics contacting the second electrodes, and third electrodes contacting the second dielectrics. The second electrode overlies the first and third electrodes and has an opening at a portion overlying the first and third electrodes. Contact holes are formed into the first and second dielectrics in the opening of the second electrode, to connect the first electrode to the third electrode through via contact holes.
Patent JP-2002367469-A (JP)
Title: Member for push-button switch and manufacturing method therefor
Inventor: KAWAGUCHI TOSHIYUKI
IPC: H01H13/702
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a thin and light-weight member for a push-button switch, by using a planar illuminant capable of realizing illumination of a display part, which has no luminance irregularities while restraining consumption power by effectively using light energy for the illumination of the display part, and which is driven by a direct current, and to provide its manufacturing method. SOLUTION: This member 1 for a push-button switch has a key top part 3 for pressing a moving contact 7 disposed opposite to fixed contacts 6 on a circuit board 5, in a direction of contacting it with the fixed contacts 6, and a cover base material for disposing and mounting the key top part 3 at a predetermined position on the circuit board 5, and has the planar illuminant 4 integrated with a display part 2 for displaying switching function in the key top part 3. An electrochemical illuminant is used for the planar illuminant 4.
Patent JP-2002366453-A (JP)
Title: External connection monitoring and notifying system and its method
Inventor: KIUCHI KAZUO
IPC: H04L12/28
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a network system for preventing the leakage of information due to external connection by a client. SOLUTION: A terminal 4 monitors dial-up connection and disconnection to an Internet 901 by the terminal itself, and at the time of detecting the dial-up connection, the terminal 4 transfers a message indicating that external connection is finished through an LAN 900 to preliminarily set designation, and at the time of detecting the dial-up disconnection, the terminal 4 transfers the external connection information including the connection destination of the dial-up connection to a management server 1. At the time of receiving the connection information, the management server 1 confirms the contents, and transfers the message indicating that the external connection is finished to the preliminarily set destination.
Patent JP-2002364661-A (JP)
Title: Measuring method of bearing preload and spindle unit
Inventor: ENDO SHIGERU
IPC: F16C41/00
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a spindle unit capable of accurately measuring the preload of a bearing and adjusting rotational precision based on the measured preload. SOLUTION: A variation sensor 12 is attached to an inner-ring spacer 7b which is disposed between respective inner rings 5a, 5b of two rolling bearings 2a, 2b and rotates with the inner rings 5a, 5b. A vibration signal detected by the vibration sensor 12 is transmitted from a transmission antenna 29 via an electric wave R. The sent signal is received by a receiving antenna 14 provided on an outer-ring spacer 8b between outer rings 6a, 6b on the static side. The preload of the bearings 2a, 2b is determined based on the received vibration signal by a calculating circuit 19. A preload variable mechanism 21 is controlled by a hydraulic system 26 based on the determined preload for the optimization of the preload of the bearings 2a, 2b.
Patent JP-2002360522-A (JP)
Title: Equipment for supporting safe life of single aged person
Inventor: YONEZAWA RYOJI
IPC: G08B25/04
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To minimize erroneous information by clearly distinguishing the normality and abnormality of a person to be examined by simple equipment. SOLUTION: In equipment for supporting the safe life of a single aged person provided with a wearing type device by which a detection means 1 consisting of a piezoelectric sensor for detecting the movement, breathing or pulses of a human body, a judging means 7 for judging the normality/abnormality of health based on detection data from the detection means 1 and a communication means 8 for giving notice that the means 7 judges abnormality are integrally mounted to the person to be examined, the presence/absence of breathing is judged by the difference (LFBM) between the largest value and the smallest value of output obtained by invert-amplifying concerning the detection signal from the piezoelectric sensor 1 through a low pass filter 3, and the pulses and body movement are judged by the difference (HFBM)  between the largest value and the smallest value of output invert-amplified through a high-pass filter 4 concerning the detection signal from the piezoelectric sensor 1.
Patent JP-2002072160-A (JP)
Title: Method and device for stabilizing temperature of optical parts and scanning microscope equipped with stabilizing means
Inventor: ENGELHARDT JOHANN
IPC: G02F1/11
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To stabilize temperature of optical parts for a scanning microscope. SOLUTION: The present invention can keep the temperature of the parts constant stably and simply as much as possible and require less space while keeping the number of assemblies to be increased low as much as possible. The present invention relates to a method and a device for stabilizing the temperature of the optical parts for, preferably, the scanning microscope, specifically a confocal scanning microscope, especially optically active parts, electro-optical parts or acoustic-optical parts, and is characterized in that energy interacting with the parts works for stabilization.
Patent JP-2003007643-A (JP)
Title: Film-forming processor
Inventor: HANDA TATSUYA
IPC: C23C16/04
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a film-forming processor, capable of forming desired unformed film portions and uniformizing the influence of a clamp ring on a work for forming a uniform film. SOLUTION: The clamp ring 24 has a contact part 124, having random micro- irregularities formed by, e.g. blasting a part which faces the outermost peripheral part of a semiconductor wafer 1 on the downside of the ring body 126. The contact part 124 expands over the entire peripheral zone of a width d1, at a distance d2 from the inside edge of the ring body 126; the distance d2 may, e.g. be about 1-3 mm and the width d1 may, e.g. be about 1 mm. The ring body 126 faces the wafer 1 with a constant distance Rmax of, e.g. 1.6 μm or less, in parts other than the contact part 124.
Patent JP-2002084603-A (JP)
Title: Energy control system for hybrid electric rolling stock
Inventor: PETERSON WILLIAM ANDERS
IPC: B60L50/10
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To realize an energy control part holding a level of energy in a hybrid vehicle to a desired value. SOLUTION: A fact that a level of energy in a hybrid vehicle is at least a function of every quantity as follows is utilized, a respective estimation equipment is provided in a control part. Each quantity is defined as follows; (i) mechanical kinetic energy of the hybrid vehicle, (ii) mechanical potential energy of the hybrid vehicle, (iii) potential energy in an energy accumulated part.
Patent JP-2003004266-A (JP)
Title: Filter for humidification
Inventor: ODAJIMA SADAO
IPC: F24F6/08
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a filter for humidification, which is not distorted due to water absorption, and can absorb water evenly, has a mildew-proofing effect, and is hygienically excellent. SOLUTION: The filter is formed by superposing a form-retention member B for improving rigidity on a fibrous member A having water-absorption and -retention properties. The member B formed of a metal net is laminated on one surface of the fibrous member A.
Patent JP-2003002313-A (JP)
Title: Label printer
Inventor: TASHIRO KO
IPC: B65C9/18
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of label attachment to an article in a label attachment system. SOLUTION: According to the label attachment system 1, in the course of the transfer of articles, a printed out label 3 is held on a label holding face 13 by a label attachment unit 9, and the label 3 is then attached to a label attachment face of the article. In the system, the part of sheet transfer passage 17 ranging from a printing part 22 of a label printer 8, which is arranged so as to face the label attachment face of the article on transfer, to a bent part 24 of a peeling-off body 23, is set to be parallel with the label holding face 13 of the label attachment unit 9. In this manner, the label 3 can be issued out in parallel with the label holding face 13 of the label attachment unit 9.
Patent JP-2003000658-A (JP)
Title: Assisting tool for disposable syringe
Inventor: ABE KOICHIRO
IPC: A61M5/32
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an assisting tool for disposable syringe preventing losing a detached cap from a disposable syringe, capable of certainly and easily reattaching the cap to a needle of the syringe without sticking the needle into a hand or a finger by accident and also not sticking the needle into the needle into a hand or a finger after use. SOLUTION: A syringe adminicle 5 is integrally formed a hole 51 in which a cap 4 is held and a separate guide slot 52 separating a needle 3 from a disposable syringe 2 on a plate 53. The hole 51 is formed at a bend part 54 and the separate guide slot 52 is formed in a width and the predetermined depth which a concave 25 can be inset. An inclined plane 55 separating a connection part 31 of the needle 3 from the concave 25 of the disposable syringe 2 is formed at the opposite side of the bend part 54 of the plane 53. A thickness of the inclined plane 55 is increased continuously from an opening 52a side to a bottom 52b.
Patent JP-2003013093-A (JP)
Title: Low foaming detergent composition
Inventor: FURUTA TARO
IPC: C11D1/83
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a biodegradable, low foaming detergent composition that can retain high detergency in a wide temperature range. SOLUTION: The detergent composition is biodegradable and low-foaming and includes sophorolipid. The sophorolipid includes at least 35% of sophorolipid (lactone type) represented by formula (1), preferably includes the sophorolipid (lactone type) and the sophorolipid (acid type) represented by formula 2 at the ratio of 35:65 to 90:10. This detergent may include detergent auxiliary components. The auxiliary components are selected from the group consisting of enzymes, enzymatic bleaching agents, bleaching activators, alkali agents, water softeners (Ca-scavengers), fluidity modifiers and neutral inorganic salts.
Patent JP-2003012255-A (JP)
Title: Safety device for sliding door
Inventor: IIDA SHINJI
IPC: B66B13/28
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a safety device for a sliding door for prohibiting foreign matter from being caught into a gap between the sliding door 10 and a vertical column standing on the side of a doorway. SOLUTION: On the sliding door 10, and the vertical column standing on the side of the doorway 3 where the sliding door opens/closes, long holding devices 21 and 23 where inserting holes 22 and 24 are provided in line are installed. Parting members 25 are inserted with play into the inserting holes 22 and 24 in such a way that their tip parts are abutted on the surface of the sliding door 10 to part the gap A. The foreign matter 30 can thus be prevented from being caught.
Patent JP-2003012307-A (JP)
Title: Apparatus for generating gas phase free radical
Inventor: OKAZAKI SACHIKO
IPC: B01J19/08
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a discharge apparatus for generating a gas phase free radical with an easy maintenance and excellent in repeatability of discharge characteristic before and after maintenance and has simple configurations, and also provide a discharge body for generating the gas phase free radical. SOLUTION: The discharge apparatus for generating the gas phase free radical (100) is characterized by providing as follows; an insulation tube (1), a gas supply means (3) which feeds a gas for generating the gas phase free radical into the tube, a first electrode (5) which is arranged around an outer circumference of the tube, an electrode terminal (7) which is arranged in the tube, a second electrode (11) is composed of a number of conductive particles loaded in the tube so that the electrode terminal and conductivity are formed and a means for impressed voltage (9) which impresses a discharge voltage between the first electrode and the second electrode are provided.
Patent JP-2002345360-A (JP)
Title: Walk assisting tool for disease dog care
Inventor: SHIBATA YUKIO
IPC: B62B3/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a walk assisting tool for disease dog care, with which human labor and labor load of a disease dog are lightened and walking and exercise of a disease dog by itself are assisted. SOLUTION: This walk assisting tool for a disease dog is characterized in that a framework constituted of a lower parallel leg part frame and a front and a rear inverted U-shaped frames and having a height adjusting function is made, the bottom part of the framework is equipped with front wheel casters and rear wheel castors, the framework is provided with a height adjustable belt for lifting a disease dog, a body ring furnished with a body tightening belt is connected to the frames by tongues having length adjusting functions and the walk assisting tool can be readily disassembled and assembled.
Patent JP-2003019691-A (JP)
Title: Paper sheet cutting unit and printer using it
Inventor: ABE EIBUN
IPC: B41J11/70
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To make easy replacement of a carriage, the cutting performance of a rotary blade of which is deteriorated and provide a paper sheet cutting unit whose carriage can be replaced repeatedly and a printer using the unit. SOLUTION: This paper sheet cutting unit is provided with a paper sheet 11, a long fixed blade 18, a rotary blade 20 which can cut the paper sheet 11 by moving along the fixed blade 18 while contacting the fixed blade elastically, the carriage 24, which supports the rotary blade 20, and a long guide member 25, which supports the carriage 24 so as to enable it to reciprocate along the fixed blade 18. The carriage 24 has a first engaging section 24b capable of engaging with a part of the fixed blade 18 and a second engaging section 24c capable of engaging with a part of the guide member 25, and after the paper sheet 11 is cut, the second engaging section 24c of the carriage 24 disengages the guide member 25.
Patent JP-2003019081-A (JP)
Title: Air bubble generator
Inventor: TERAOKA TAKAO
IPC: A47K3/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a safe air bubble generator not to be operated when a suction cover on eh front surface of a bath water suction port is detached. SOLUTION: The operation of a pump unit 13 is enabled only in the case that a magnetic sensor 34 detects a magnet 33, that is in the case that the suction cover 32 is attached, the operation in a state without the suction cover 32 is inhibited. Thus, following cases are avoided that a human body is damaged by sucking the hair or a part of the body or the like from the bath water suction port 18 and that a fault is generated by sucking a foreign matter such as a towel. Also, the suction cover 32 is detected without contacting, the certainty of a detecting operation is secured and durability is improved as well.
Patent JP-2003021511-A (JP)
Title: Evaluation method for shape defect of surface to be measured
Inventor: MORIYA TAKASHI
IPC: G01B21/20
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To accurately obtain an evaluation coinciding with function evaluation regardless of the shape of an object to be measured. SOLUTION: A method has a step to obtain point group data measured with a three-dimensional shape measurement device or those obtained based on data of the surface to be measured stored in a simulation device and point group data obtained based on the data of the surface to be measured stored in advance in a CAD, a step to calculate differential data for each point from the point group data of the measured surface and the point group data of the measured surface stored in advance, a step to mutually connect the points constituting the differential data and to produce a meshed distorted curve surface, a step to set a specific region around all points of the point group constituting the differential data and to cut out the region from the distorted curve surface,  and a step to calculate the curvature of each cut-out distorted curve surface and a step to set the calculated curvature as the attribute of the point.
Patent JP-2003020605-A (JP)
Title: Laying block
Inventor: MISHIMA EIJI
IPC: E01C13/04
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a laying block with favorable drainage providing an accent to the ground in regard to a conventional laying block providing only a dull and uninteresting state of continuous masses of concrete or brick when it is used as a curb buried in the ground and forming a boundary and sometimes causing puddles when drainage of a ground surface is poor since all rainwater flows from a top part of the laying block to the ground surface. SOLUTION: In the laying block 1, a plurality of recessed grooves 2, 2, etc., completely crossing in a lateral direction are formed with intervals on the whole area of the top part.
Patent JP-2003022102-A (JP)
Title: Sheet integrated body production system
Inventor: ISHII YOSHIYUKI
IPC: B65B25/14
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a sheet integrated body production system at a low cost, of which system is easily changed. SOLUTION: The sheet integrated body production system is constituted of a cutoff and integrating device 3, a volume manufacturing device, a packaging device and a case making and box packing device. The respective devices are constituted of a plurality of modules such as the cutoff and integrating device 3. The respective modules are freely attachably/detachably connected with a CPU 101 to control the entire system via component network consisting of a cable 103, an I/O terminal 104, etc. Thus, the system is easily changed. The cost is low since the entire system is controlled by one CPU 101. In addition, a CPU for a trial operation is connected with the respective module instead of the CPU 101 and operations are confirmed by every device for the trail operation.
Patent JP-2002323682-A (JP)
Title: Sports spectacles
Inventor: UMEDA MASAMI
IPC: G02C7/02
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide sports spectacles which enable a wearer to recognize the movement of eyes by wearing the spectacles and not to turn their heads up through wearing the spectacles and repeated practice. SOLUTION: The sports spectacles 1 are formed with visual recognition sections 302 at lenses 3 in such a manner that colors and/or shapes visible by the eyes change and are made visible differently from other ordinary lens segments.
Patent JP-2003023625-A (JP)
Title: Video coding signal processing unit
Inventor: TERUI KOICHI
IPC: H04N19/895
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a video coding signal processing unit that realizes reproduction of an image with less sense of incongruity even on the occurrence of an error at transfer of a video coding signal. SOLUTION: The video coding signal processing unit of this invention to solve the task above is configured to comprise a video coding signal error correction means 2 that corrects an error in a received video coding signal, a decoding means 3 that decodes the video coding signal corrected by the video coding signal error correction means 2, and a video signal processing section 4 that selectively processes a part of the video signal decoded by the decoding means and corrected by the video coding signal error correction means.
Patent JP-2003032581-A (JP)
Title: Image recording and reproducing device and computer program therefor
Inventor: NOGUCHI RYUKICHI
IPC: H04N5/91
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To create a proper thumbnail image to each tilt in an image recording and reproducing device. SOLUTION: The image recording and reproducing device is provided with a designation means that allows a user to designate particular information to identify video image on which a thumbnail image is based, a particular information storage means that stores the particular information designated by the user, a recording means that records contents on a recording medium, a generating means that acquires video information indicated by the particular information stored in the particular information storage means from the contents recorded in the recording medium after the recording by the recording means is finished and generates a thumbnail image from the video information, and a thumbnail image storage means that stores the generated thumbnail image.  The designation means allows the user to designate particular information as to the contents before recording the contents on the recording medium.
Patent JP-2003032067-A (JP)
Title: Piezoelectric vibrator
Inventor: SHIMODAIRA KAZUHIKO
IPC: H03H9/02
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric vibrator that can attain reduction in a mount area and attain sureness of mount on a substrate and surety of mount strength. SOLUTION: A cylinder 12 is placed in the middle of the piezoelectric vibrator 10, and an outer lead 18 folded in a crank shape is extracted from one-side end. Then, a flat electrode terminal 20 is connected to the outer lead 18 and connecting the electrode terminal 20 to an external substrate can attain electric conduction. A dummy terminal 26 and a couple of raised pieces 28 in continuity to the terminal 26 are provided to a side of the cylinder 12 opposite to the side on which the electrode terminal 20 is placed so as to position the cylinder 12 by contacting them to the outer shape of the cylinder 12.