baber/WOPTO huggingface dataset:
Patent JP-2001208433-A (JP)
Title: Fan forced heater
Inventor: HAGIWARA SHINICHI
IPC: F24H3/04
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a fan forced heater which can perform partial heating in addition to living room heating. SOLUTION: This is a fan forced heater which possesses a heater main body 2 which has a suction port and a blowout port, a blast means 29 for blowing out air sucked from the suction port, a combustion burner 14 for heating the air sucked in, a heating mode setting means for setting a heating mode, and a control means 76 for controlling the combustion of the combustion burner 14. The heating mode setting means can be set to a living room heating mode and a partial heating mode, and in case of living room heating mode, the control means 76 controls the combustion burner 14 so that the temperature of the living room may come to a set temperature, and in case of partial heating mode, the control means 76 controls the combustion burner 14 so that the temperature of the warm air blown out of the blowout port may come to the set temperature.
Patent JP-2001210395-A (JP)
Title: Relay terminal and connecting structure of relay terminal
Inventor: KITA YUKINORI
IPC: H01R13/10
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a relay terminal and a connecting structure of relay terminal wherein different relay terminals can be easily connected to each other and wherein the distance between neighboring relay terminals can be made adjacent. SOLUTION: A relay terminal 11 has a terminal part 12 and connection piece 13. At the top and bottom end opening of terminal part 12, a terminal attaching parts 14, 15 are installed. A connection piece 13 is made in tabular, and formed at the outside part of the terminal part 12. The connection piece 13 forms nearly a V shape having a bending part 13a at the neighborhood of central part, and the bending part 13a is formed so that it is most separated from the terminal part 12. In addition, a plane part 13b is formed between the base part of connection piece 13 and the bending part 13a, and a contact part 13c to contact with the outside surface of side wall part 12b is formed. Further, such a connection piece 13 is made elastically deformable at the base part and the bending part 13a.
Patent JP-2001204273-A (JP)
Title: Material for suppressing growth of weed in paddy field, and method of suppressing weed in paddy field by using the same
Inventor: NAKAMURA TADAMITSU
IPC: A01G13/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a practical material for suppressing the growth of weeds in a paddy field, capable of effectively suppressing the growth of the paddy field weeds by shading the sun light, and capable of increasing the temperature of water of the paddy field, and further to provide a method of preventing the weeds in the paddy field from growing by using the material. SOLUTION: This material for suppressing the growth of weeds in paddy field is composed of a black aqueous dispersion containing (A) black carbonaceous fine particles in dispersed states and (B) a water extract of rice bran and/or rape seed oil lees as essential components. The method for suppressing the weeds of the paddy field comprises adding the material for suppressing the emergency of the weeds of the paddy field to the water in the paddy field so that the concentration of the black carbonaceous fine particles may be 5-100 ppm.
Patent JP-2001216791-A (JP)
Title: Semiconductor memory
Inventor: SATO AKIRA
IPC: G11C11/413
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which a defective word line can be relieved increasing hardly chip size and a problem relating to layout is not caused even if miniaturization is progressed. SOLUTION: A driver 1 activated by a X decoder decoding a row address drives simultaneously four word lines 21-24. Any one memory cell out of memory cells connected to these word lines is selected by a selecting transistor, and only the data is read out on a bit line. At the time, two adjacent word lines in wirings 212 and 234 are connected at remote end side watched by the driver 1. Therefore for example, when leak or discontinuity is caused at a (x) point on the word line 24, electric charges are supplied from the driver 1 to the word line from the remote end side to the point (x) through the word lines 23 and the wiring 234. Therefore, it can be guaranteed that a word line potential at a point being more closer to the remote end side than the point (x) exceeds threshold voltage Vt of a memory cell, and correct read-out of a memory cell can be performed.
Patent JP-2001218144-A (JP)
Title: Image supply system for mobile telephone set
Inventor: HOTTA KENSHO
IPC: H04W92/08
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an image supply system for a mobile phone that can easily display an image desired by a user onto a display section for the mobile phone. SOLUTION: This invention provides the image supply system 1 to which a mobile phone 2 is connected and supplies image data to the mobile phone 2. A hard disk memory 13 in the image supply system stores plural image data. A CPU 10 performs image supply processing to read the plural image data stored in the hard disk memory 13, displays the image on a CRT display device 22 and a user uses an operation section 21 to select a desired image among a plurality of the displayed images. Then the CPU 10 transfers the image data of the selected image to a flash memory 31 in the mobile telephone set 2 via a mobile telephone set interface 20 and allows a liquid crystal display device 34 to display the image.
Patent JP-2001212984-A (JP)
Title: Ink jet recorder
Inventor: KURIBAYASHI AKIRA
IPC: B41J11/58
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder in which various recording characteristics can be realized simply by realizing various recording characteristics through a simple arrangement and making possible to use an easy-to-handle integrated pack of ink and recording medium or an ink tank while mounting freely removably thereby eliminating useless use of ink and useless replacing work of ink. SOLUTION: When an integrated pack of ink and recording medium is replaced, ink in a subtank is not replaced simply with ink in the pack but ink is replaced only for a subtank requiring replacement of ink based on ink information concerning to the kind of ink.
Patent JP-2001216978-A (JP)
Title: Fuel cell and insulating coating removing method for metal separator
Inventor: HIGASHIYAMA KIYOSHI
IPC: H01M8/02
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To prevent increase of contact resistance on the surface of a metal separator. SOLUTION: Electrodes 14a, 14b have a plurality of hard particles 18 bonded on the surface on the side of metal separators 16a, 16b. Each of the hard particles 18 has sufficient conductivity and superior anticorrosiveness, which is formed to be sharp at one side and to be smooth at the other side, the sharp side and the smooth side being directed to the side of the metal separator and to the side of the electrode, respectively. When a fuel cell is mounted in a vehicle, if a vehicle body is vibrated, a relative slide in the direction of an arrowmark B occurs between each of the metal separators 16a, 16b and each of the electrodes 14a, 14b, whereby the hard particles 18 in areas contacting protruded portions of the metal separators 16a, 16b are slid on the protruded portions of the separators 16a, 16b to shave an oxidized coating formed on the surface.
Patent JP-2001222700-A (JP)
Title: Device and method for counting holes
Inventor: YOSHIOKA KENICHI
IPC: G06M11/00
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To automatically and correctly count holes in a member provided with multiple-shape holes being different in opening direction. SOLUTION: The light spot of a simple through-hole 1e is photographed in any image obtained by CCD cameras 4 and 5. Since cut and bent holes 1dR and 1dL are nearly opposed in opening direction, the light spot of the hole 1dR is not photographed in the image obtained by the camera 4 and the light spot of the hole 1dL is not photographed in the image obtained by the camera 5. Then the light spots commonly photographed in both images of the cameras 4 and 5 are judged to be the light spot of the simple through-hole 1e and counted. Besides, the number obtained by subtracting the number of the simple through-hole 1e from the number obtained by adding the light spot of the through-hole 1e photographed by the camera 4 (5) to the light spot of the hole 1dL (1dR) is regarded as the number of the hole 1dL (1dR).
Patent JP-2001220985-A (JP)
Title: Alignment device for rock drill
Inventor: ODA KENJI
IPC: E21B19/24
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an alignment device capable of connecting a drifter and a rod aligned with each other by moving the drifter to a set position regardless of the position of the drifter in the course of drilling when the drilling rod is added to the drifter. SOLUTION: The threadedly engaged section of the drifter and that of an added rod conveyed by a rod changer are aligned with each other by raising the drifter to the set position by means of the clamp member mounted at the tip of a drill mounting.
Patent JP-2001220475-A (JP)
Title: Styrene-based resin composition
Inventor: TOMITA SHIGERU
IPC: C08L25/02
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a styrene-based resin composition capable of giving molded products with grain texture of word or woody feeling, excellent in moldability and suitable for profile extrusion. SOLUTION: This styrene-based resin composition is obtained by compounding (A) 100 pts.wt. of a 1st resin composition with (B) 0.1-5 pt(s).wt. of a 2nd resin composition. By the way, the 1st resin composition A is prepared by compounding (a) 100 pts.wt. of a styrene-based resin with (b) 1-100 pt(s).wt. of wood meal, (c) 1-8 pt(s).wt. of a fatty acid amide-based lubricant, (d) 0.5-5 pt(s).wt. of magnesium stearate and (e) 0.5-20 pt(s).wt. of a (meth)acrylic ester- based resin; and the 2nd resin composition is prepared by compounding (f) 50-100 pts.wt. of an α-methylstyrene-containing heat-resistant styrene-base resin with (h) 0-50 pt(s).wt. of an acrylonitrile-styrene resin 50,000-350,000 in number- average molecular weight and (i) 3-30 pts.wt. of a pigment.
Patent JP-2001228689-A (JP)
Title: Image forming device and replenishing device
Inventor: SUZUKI YASUYUKI
IPC: G03G15/08
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To avoid an excessive replenishment or the deficient replenishment of toner caused by the change in the replenishing capacity with respect to an image forming device that the replenishing capacity of the toner bottle is varied in accordance with residual quantities of the toner inside. SOLUTION: A control part of this image forming device is constituted so that the replenishing operation time T is decided longer, as the cumulative value of copy sheets Ca become larger by controlling the toner replenishing time or replenishing speed, by a means for computing variables such as the image forming operation frequency, the number of images, or exposure quantity.
Patent JP-2000245527-A (JP)
Title: Vanity case
Inventor: JOULIA GERARD
IPC: A45D33/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an easily manufacturable, strong and inexpensive vanity case whose lid is arranged in the lower part of base on the opening position by installing the lid to the base so that it is arranged in the lower part of the base on the opening position and installing the lid to a link material jointed to the base as capable of sliding. SOLUTION: A link material 7 consists of a nearly U-shaped material. Holes 11, 12, which are arranged as facing to one or more hole 5 of the base 2, penetrate around the free ends of U-shaped two branch parts 8, 9. Inserting a bar 6 into these holes 5, 11, 12, the link material 7 is installed to the base like a joint. A lid 20 bas a section corresponding to the section of base 2. The lid 20 is arranged between the base 2 and the surface of U-shaped base wall 35, which is formed by the link material 7, so that the lid 20 is able to cover the entire base 2 on the closing position and to demarcate closed space with the base 2. The lid 20 on the opening position is arranged in the lower part of base 2 of the case.
Patent JP-2001225340-A (JP)
Title: Release paper for manufacturing resin base substrate
Inventor: MIHARA FUMIO
IPC: B29C43/20
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide release paper for manufacturing a resin base substrate excellent in releasability and heat resistance, simple to handle because hard to generate static electricity and generating no surface contamination on a printed wiring board even if repeatedly used. SOLUTION: The release paper A used in the state held between a prepreg 14 and a hot plate 16 when the resin base substrate is manufactured by applying hot press treatment to the prepreg 14, is obtained by forming a release layer 12, which comprises a fluoroplastic resin consisting of fluorine type polyol, amino acid type high melting point wax and polyisocynate, on a base material 10 comprising an aluminum foil.
Patent JP-2001227768-A (JP)
Title: Air conditioner
Inventor: HONDA KOICHI
IPC: F24F1/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a duct type air conditioner capable of being constituted easily as a diffuser type wherein a exchanger is disposed downstream or as a suction type wherein the heat exchanger is disposed upstream by using the same structural parts by making an air fan unit reversible in a front and rear direction. SOLUTION: Upon use of an air conditioner with a suction inlet composed of a one side opening 1a in a casing and a diffusing outlet composed of the other side opening 1b both being reversed, there is mounted a partition plate 10 of the air fan unit 9 on a mounting section 11 or 12 reversed longitudinally on the foregoing casing in the front and rear direction.
Patent JP-2001230292-A (JP)
Title: Semiconductor device
Inventor: SUSAMI TAKAYUKI
IPC: H01L27/092
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an element for easily detecting missing of a high melting- point metal silicide film, related to a gate electrode of a CMOS having a salicide structure. SOLUTION: A high melting-point metal silicide film missing detecting element comprises a polycrystalline silicon film pattern 110 where an n+ type region 116ab and a p+ type region 116ba are connected alternately, and a titanium silicide film pattern 126A provided in self-aligning manner on the upper surface of the polycrystalline silicon film pattern 110. Since the film thickness of the titanium silicide film pattern 126a directly above the n+ type region 116ab is different from that directly above the p+ type region 116ba, a missing part 128 is easy to occur at the titanium silicide film pattern 126A, directly above the joint part between the n+ type region 116ab and the p+ type region 116ba.
Patent JP-2001232169-A (JP)
Title: Air bath shaker of module assembly type
Inventor: KANAUMI EIICHI
IPC: B01F11/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To newly provide an air bath shaker of a module assembly type which obviates the production and inventory of diversified kinds and with which the air bath shakers of the models required by consumers may be rapidly assembled and provided. SOLUTION: This air bath shaker of the module assembly type is constituted by confining and forming the modules to (1) shaking modules, (2) chamber modules and (3) temperature control modules each of several kinds which have margins, or the like, to assemble the air bath shakers to each other and assembling and forming the air bath shakers consisting of the required modules by selecting each one module from the modules (1) to (3).
Patent JP-2001237646-A (JP)
Title: Device and method for demodulating frequency
Inventor: MIURA DAISUKE
IPC: H03D3/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To output a demodulated signal with reduced waveform distortion over a wide frequency band by preventing the amplitude of the output signal from being changed by temperature changes or drifts. SOLUTION: A certain specified distortion component is extracted by a band-pass filter 11 from the demodulated signal outputted from a demodulation part 10, and the voltage level of this distortion component is detected by a detection means 12 and transmitted to a deciding voltage control means 13. The deciding voltage control means 13 controls a High-Low deciding voltage so as to minimize the voltage level of the distortion component and applies this deciding voltage to the demodulation part 10.  Thus, a deciding voltage level corresponding to the modulated signal of a sine wave inputted to the demodulation part 10 is controlled to a fixed value so as to minimize the distortion component in the demodulated signal, and hence the output amplitude keeps a fixed value an the frequency/output voltage characteristics of the demodulated signal maintain linearity over the wide frequency range. Thus, even when a circuit component suffers temperature drifts, the waveform distortion of the demodulated signal can be prevented over the wide frequency range.
Patent JP-2001237224-A (JP)
Title: Local treatment device
Inventor: MIYAJIMA HIROO
IPC: H01L21/31
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a local treatment device which can improve the efficiency of surface treatment by stably efficiently causing gas discharge. SOLUTION: This local treatment device has an electromagnetic shielding casing member 21, and a discharge tube 40 through which a process gas is made to flow in the member 21. This device is also provided with a pair of electrodes 46 and 48 which are faced oppositely to each other on both sides of the tube 40, and an inverted-T shaped protective member 36 composed of a dielectric substance between the tube 40 and electrodes 46 and 48. Consequently, the electrodes 46 and 48 and casing member 21 are isolated from each other.
Patent JP-2001237483-A (JP)
Title: Semiconductor laser light-source device for measuring optical fiber quenching ratio
Inventor: ISHII RYOJI
IPC: H01S5/022
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser light-source device for measuring optical fiber quenching ratio, which requires no assembly and is portable and easily used for accurate measurement of an extinction ratio in a short time. SOLUTION: In a cylindrical casing, there are provided a semiconductor laser light-source, a collimator lens, a polarizer, a half-wave plate, a condenser lens, and a connector in the order on the same optical axis, with the half-wave plate being rotatable. The polarizer is preferably Glan-Thomson prism. Furthermore, in the cylindrical casing, there are provided a semiconductor laser light- source, a collimator lens, a quarter-wave plate, a polarizer, a condenser lens, and a connector in the order on the same optical axis, with the polarizer set rotatable.
Patent JP-2001231800-A (JP)
Title: Deodorizing method and device
Inventor: KONDO KEI
IPC: A61L9/015
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing method and device capable of removing the intensive malodors generated during the incontinence of a bed ridden person to be nursed. SOLUTION: The odor removing device 1 is installed near the person 18 to be nursed and is covered together with the person 16 to be nursed by bedding 5 and 5' to remove the odors during the incontinence in the bedding 5 and 5'. Photocatalyst filters 7 and 7' activated by a UV lamp 8 and the ozone generated by the irradiation with the UV lamp 8 are used in combination as the odor removing means of the odor removing device 1, by which the removal of the storing malodors, such as feces odors and urine odors, is made possible. The ozone used for the odor removal is cracked by an ozone cracking filter 9 and is made non-polluting, by which the installation and use of the device 1 near the person 16 to be nursed is made possible.  Further, the carriers of the photocatalysts formed by sticking ceramics 7b for the surface layers to the front surfaces of porous bodies 7a having a three-dimensional network structure to increase the contact areas with air are used.
Patent JP-2001241211-A (JP)
Title: Expansible pole
Inventor: WATABE SHINICHI
IPC: F21Y101/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of step dropping or slip during the expansion of pole. SOLUTION: A plurality of hollow unit poles 1 having different diameters respectively are mutually fitted in a relatively movable manner, one of the unit pole 1 of the maximum diameter or the minimum diameter is fixed, and the other is extended or shrunk freely by driving with a drive device so as to turn the one end of an advancing or retreating chuck chain 2 inside the unit pole 1 into a tip and is installed to the inside of the unit pole 1b, a chain slide member 12 of the outer periphery of the chuck chain 2 is provided near the end portion of each unit pole 1 positioned at the fixed end side of the fixed unit pole 1a, and the chuck chain 2 inside the unit pole 1 is made retainable almost to a straight line shape by the chain slide member 12.  In this way, the chuck chain 2 is precisely interlocked by combining the chuck chain 2 to the sprocket thereby preventing the occurrence of step dropping or slipping during the expansion of the pole.
Patent JP-2001236872-A (JP)
Title: Detection device of breaker for wiring
Inventor: HAMADA TATSUO
IPC: H01H73/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a detection device of breakers for wiring, that can perform detection of breakers for wiring, without causing power supply to the load to be suspended and can improve the rate of operation and reliability of equipment. SOLUTION: With breakers 1 for wiring which supply power source to the load, detection switches 8 connected in parallel, and when turned-on current of the breakers 1 for wiring and turning-on current of the detection switches 8 are examined and turn-on current of both of them are detected, the breakers 1 for wiring are on-operated (off-operated).
Patent JP-2001238995-A (JP)
Title: Pattern display device
Inventor: OZAKI MASAAKI
IPC: A63F5/04
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent a dead angle area and overlap with adjacency in a pattern display device for performing superimposing display. SOLUTION: The moving range of the view point of a player is assumed as a horizontal maximum moving width Ly=30 cm, a horizontal normal moving width Lx=10 cm and a close distance L1=30 cm-a remote distance L2=60 cm for a front-to-back direction. As the most strict case, it becomes the line of sight of a C point (Ly=30 cm and L1=30 cm). Since the width of the display surface of general rotary drums 30a, 30b and 30c is 6-8 cm, when the width Lz of transparent EL panels 28a, 28b and 28c to be superimposed on them is defined as 8 cm, the angle Θc of the extension line Q of the end face on the side of the transparent EL panel 28a of the transparent EL panel 28b and the line of sight from the C point becomes about 48.6 degrees. Further, the interval Lc of the transparent EL panels 28a, 28b and 28c with each other is made to 1.5 cm considering the easiness to see of the player.  In order to make the display surface of the rotary drum 30a invisible from the line of sight from the C point, the distance Lb is made to be 1.3 cm or less.