baber/WOPTO huggingface dataset:
Patent JP-2001349387-A (JP)
Title: Swingingly rotating type reduction gear
Inventor: TERADA HIDETSUGU
IPC: F16H1/32
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a reduction gear without interference of teeth in the reduction gear for rotatively transmitting drive of an input shaft to an output shaft by reducing speed. SOLUTION: In this swingingly rotating type reduction gear, a reduction gear 2 consists of a tilted disc body 11 rotated by the input shaft 10 so as to be rotated around a tilted shaft having a shaft axis tilted to a shaft axis 10a of the input shaft, a swinging disc body 12 rotated on its axis around the tilted shaft by the tilted disk body while being revolved around the input shaft, a secured disc body 13, and an output disc body 14. At least one meshing part with the swinging disc body meshing with either the secured disc body or the output disc body is formed by a spherical body 3 held in a radial direction of the swinging disc body and rotatably placed and grooves 13b and 14b for rolling of the spherical body engraved in the secured disc body and the output disc body along a locus of the spherical body.
Patent JP-2001348676-A (JP)
Title: Recoated steel sheet and its production method
Inventor: TANAKA YUICHIRO
IPC: B05D7/14
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a precoated steel sheet having excellent designing properties without deteriorating spangle patterns characteristic of an aluminum-zinc alloy plated steel sheet largely containing an aluminum component in the plating layer and brightness and color tones appendent thereto and also excellent in corrosion resistance, alkali resistance, scratch resistance, or the like. SOLUTION: This precoated steel sheet is produced by forming a chemical conversion film on the surface of an aluminum-zinc alloy plated steel sheet having an aluminum-zinc alloy plating layer in which the content of aluminum is 40 to 70 wt.% and forming only one resin layer having a film thickness of 2 to 15 μm thereon. The resin layer contains flaky pearl pigment whose average length in the long side direction is <=50 μm by 0.1 to 20 pts.wt. to 100 pts.wt. of the resin solid content, and the chemical convention film is preferably a thin film containing an organic resin and phosphoric acid or/and a phosphoric compound and chromic acid or/and partially reduced chromic acid.
Patent JP-2001348199-A (JP)
Title: Operation control device for vehicle for high lift work
Inventor: OHIRA AKIHIKO
IPC: B66F11/04
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To control a smooth downward movement of a workbench when a boom reaches allowable limits in downward derricking operation of the boom. SOLUTION: A vehicle for high lift work is disposed with the workbench 6 at an end of the boom 3. The vehicle is controlled such that when a downward derricking operation of the boom 3 is performed by operating an operation lever 7a, the downward derricking operation of the boom 3 is performed depending upon a downward derricking operation of the operation lever 7a if a position of the workbench 6 is within an allowable working range, and a vertically downward movement of the workbench 6 is performed depending upon the down ward derricking operation of the operation lever 7a if a position of the workbench 6 reaches the allowable limits of the allowable working range and exceeds the allowable working range if the downward derricking operation is continued.
Patent JP-2001342856-A (JP)
Title: Valve timing control device for internal combustion engine
Inventor: OZAWA MASAHIRO
IPC: F01N3/20
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a valve timing control device of an internal combustion engine capable of realizing early heating of a catalyst device without degrading engine starting ability. SOLUTION: This control device has a variable valve timing mechanism for varying at least valve opening time of an exhaust valve. In the engine starting time requiring heating of the catalyst device of an engine exhaust system (step 104), after cranking (step 103), the variable valve timing mechanism delays the valve opening time of the exhaust valve to a set timing after an expansion lower dead point (step 105).
Patent JP-2001352057-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ODA SHUICHI
IPC: H01L29/417
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To improve the punch-through resistance of a semiconductor device. SOLUTION: A gate electrode 7 counterposed to a counter-doping layer 5 is embedded in a trench 50 formed in the principal surface of a semiconductor substrate 100 and forms source/drain layers 12 on both the sides of the trench 50. Thereby, the source/drain layers 12 are formed shallower than that in the counter-doped layer 5.
Patent JP-2001351991-A (JP)
Title: Semiconductor memory device and method for manufacturing the same
Inventor: KASAOKA TATSUO
IPC: H01L27/092
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having superior reliability in electric characteristics by preventing drop at the separating end of a Nch region or Pch region, and to provide a method for manufacturing the same. SOLUTION: The semiconductor device has an LLD structure, which is formed into a device forming region of a semiconductor substrate 1 separated by a separating oxide film 2 and includes a gate electrode 7 and a side wall insulating film 9, source and drain regions 11 and 13 of Nch and Pch formed on both sides of the LDD structure, and an insulating film 14 covering the separating oxide film 2 and the separating ends of the source and drain regions 11 and 13.
Patent JP-2001347202-A (JP)
Title: Masking material for molding frp, method for manufacturing the same and method for decorating molding of frp
Inventor: NISHIYAMA MASAKI
IPC: B29C70/06
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide moldings each with a decoration having a deep feeling like a natural material and to provide a method for manufacturing the moldings. SOLUTION: The masking material is used to form a decorating pattern on a molded item of FRP and is formed from a silicone rubber so as to have a shape such that the masking material can be brought into close contact with the masking surface of an FRP molding die. A mold releasing treatment is applied at least to the masking surface of the FRP molding die and then a liquid silicone rubber is applied to the masking surface, cured, and peeled off from the masking surface. Further, the masking material is placed on the masking surface of the die so as to closely cover it, and then a single color gel coat is sprayed on a portion of the masking surface not covered with the masking material. After the masking material is peeled off, a decorating gel coat is sprayed on the masking surface, and the single color gel coat and the decorating gel coat are cured.
Patent JP-2001019643-A (JP)
Title: Composition used as therapeutic medicine for renal viral hepatic disease
Inventor: THOMA HANS A
IPC: C07K14/02
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a new therapeutic medicine for renal viral hepatic disease. SOLUTION: This medicinal composition for treating renal hepatitis caused by hepatitis virus comprises a combination of (a) at least one polypeptide sequence having one or several antigenic T cell activated epitopes of hepatitis virus and (b) a carrier capable of exhibiting the epitope sequence (a) and the polypeptide sequence (a) is bounded to the carrier (b) by covalent bond or hydrophobic bond.
Patent JP-2001355978-A (JP)
Title: Gas cooling laminated heat exchanger
Inventor: KOBAYASHI TOSHIMICHI
IPC: F28F3/04
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a gas cooling laminated heat exchanger wherein condensed water produced on a gas flow passage thereof can be completely and smoothly removed. SOLUTION: A flat surface of a first plate 1 is formed into a flat configuration, and hole edge parts of a pair of gas delivery ports 3, 4 are opened below a flat surface level of a gas flow passage 7 thereof. Many same height small protrusions 9 for a spacer is folded and formed on a second plate 2, and the top of each of which is joined with a lower surface of the first plate 1. Hole edge parts 23 of the gas delivery ports 3, 4 of the second plate 2 are slightly raised and are joined with openings of the gas delivery ports 3, 4 of the first plate 1.
Patent JP-2001353358-A (JP)
Title: Game apparatus and information storage medium
Inventor: SADA HIRONORI
IPC: A63F13/5255
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To display an image suitable for playing a game, while a virtual camera is caused to follow an operation character that is operated by a player. SOLUTION: In the game apparatus, an operation character 4 and a ball 6 are provided in an object space and a virtual camera 20 follows the movement of the character 4. In this case, the line of sight 20a of the camera 20 is turned away from the character 4 toward the ball 6. Then, the line of sight 20a of the camera 20 is averted from the ball 6, and the camera 20 is turned about the center of the ball 6.
Patent JP-2002004108-A (JP)
Title: Brassiere
Inventor: MIIE TAKAMASA
IPC: D04B21/18
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a brassiere fully stabilized against discoloration and deterioration caused by nitrogen oxides(NOx), and retaining it stabilizating effect even after to further processings such as dyeing or finishing. SOLUTION: This brassiere is such that a stretchable knitted fabric comprising inelastic fibers and polyurethane elastic yarns containing a hindered amine compound, it used as at least part thereof.
Patent JP-2001353751-A (JP)
Title: Injection monolithic mold
Inventor: GOTO TAKAYUKI
IPC: B29C45/26
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an injection monolithic mold constituted so as to always press a sheetlike part using a resin material large in thickness irregularity and easy to damage by the load of a mold under constant load regardless of the thickness of the sheetlike part at the time of injection monolithic molding of the sheetlike part from a resin and not generating the leakage of the resin and the damage of the sheetlike part. SOLUTION: In the injection monolithic mold, the part of the injection monolithic mold holding the sheetlike part 13 is constituted as a holding movable insert 10 of which the interval fluctuates corresponding to the thickness dimension of the sheetlike part 13.
Patent JP-2002004181-A (JP)
Title: Thermochromic cloth
Inventor: KATO HISAYOSHI
IPC: A63H3/02
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a thermochromic cloth developing thermochromism by water such as cold or hot water without any trouble on the wetted cloth. SOLUTION: The thermochromic cloth is produced by applying water-repelling treatment on the whole front and back surfaces of a cloth having a thermochromic layer containing a thermochromic pigment dispersed and fixed in a binder resin.
Patent JP-2002002040-A (JP)
Title: Apparatus and method for thermal transfer recording
Inventor: FUKUMURO IKU
IPC: B65H35/06
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus and a method for thermal transfer recording in which printed matters of various widths can be obtained without altering the recording sheet while eliminating unevenness of image even when thermal transfer recording is performed using recording sheets of various sizes. SOLUTION: The thermal transfer recorder comprises a thermal head having thermal elements being heated selectively with print energy being fed based on image data, a roll ink sheet being fed between the thermal head and a recording sheet from a feeding side roll and wound around a winding side roll, and a recording sheet wherein the thermal elements are heated with print energy being fed to transfer ink in the ink sheet to the recording sheet thus performing recording. Images of various widths in the direction of the resistor array in the thermal head can be recorded and the recording sheet can be cut at an arbitrary width in the longitudinal direction.
Patent JP-2001036334-A (JP)
Title: Method for packing reflecting mesh, suspended line device and layout auxiliary device for surrounding truss reflecting mirror
Inventor: LLOYD D GILGER
IPC: H01Q1/28
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for packing meshes of surrounding trusses. SOLUTION: Support suspended lines 7 extended radially from mesh materials of surrounding trusses and a center hub 8 are wound up altogether like a bundle of clothes substantially in synchronism with folding of the surrounding trusses 7 through the turning of the hub 8. Then the main body of a small size is formed, which is inserted into a barrel shape, formed by the folded surrounding trusses.
Patent JP-2001353078-A (JP)
Title: Heating device
Inventor: SHOJI TETSUYA
IPC: A47J36/26
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a reliable heating device by eliminating the temperature difference of food to be cooked due to the difference in a heating plate. SOLUTION: This heating device consists of an upper case 9 and a lower case 10, heating plates 11 and 12 are mounted to the upper case 9, heaters 13 and 14 are mounted to the inner-surface side of the heating plates 11 and 12 and temperature sensors 15 and 16 are mounted to the central part of the heaters 13 and 14, a control means 17 for controlling the heaters 13 and 14 according to the output of the temperature sensors 15 and 16 is provided, and further the surfaces of the heating plates 11 and 12 are rounded in a projecting or recessed, spherical shape, and a plane part is provided at an outer-periphery part.
Patent JP-2002002254-A (JP)
Title: Air conditioner for vehicle
Inventor: KAWAMURA YOSHINORI
IPC: B60H1/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To get the ample supply of the cool air blown out from the face opening 9 and to obtain the difference of temperature with freedom between the cool air and the air supplied from foot opening 10. SOLUTION: A cool air passage 14b is provided in one body at the interior side of the defroster system having the defroster door 14 to open and close the defroster opening 11, which leads the cool air taken from the cool air by- pass opening 15 to the face opening 9 separating from the air in the air mixing sector 8. The cool air passage 14b from the cool air by-pass opening 15 to the face opening 9 is secured under this constitution even when the door is closed without making the structure of an air conditioning case 2 complicated and with keeping the defroster opening 11.  The cool air from by-pass opening 15 smoothly flows to the face opening 9 without mixing with the air heated during passage through a heater core 4 in the air mixing sector, and as a result the ample cool air can be supplied and the difference of temperature between the cool air and the air blown out from the foot opening 10 can be obtained with freedom.
Patent JP-2002009411-A (JP)
Title: Substrate for ic card and its manufacturing method
Inventor: OKAYASU KOICHI
IPC: B42D15/10
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a double-sided substrate for an IC card of wherein manufacturing process is simplified, cost can be reduced and detecting characteristic of radio wave is not deteriorated, and its manufacturing method. SOLUTION: In this manufacturing method of the double-sided substrate for an IC card, a substratum 6 for a card has metal foils 14 formed on both surfaces of a film substratum 11. A through hole 16 which penetrates the surface and the back of the substratum 6 is formed on a prescribed position of the substratum 6. Conductor patterns having a desired shape are printed by using conductive paste 15 on both the surface and the back of the substratum 6 on which the through hole 16 is formed, the conductive paste 15 is printed by filling the through hole 16 at the time of printing, and the substratum 6 on which the conductive paste 15 is printed is etched. Thereby conductive patterns of double layer structure which are constituted of the metal foils 14 of a lower side and the conductive paste 15 of an upper side are formed on both the surface and the back of the film substratum 11.
Patent JP-2002004417-A (JP)
Title: Pc compression joint structure for precast concrete beam and column
Inventor: SUGATA MASAHIRO
IPC: E04B1/22
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a PC compression joint structure for a precast concrete beam and a column for preventing the collapse of concrete at the compressed part of a prestressed pressure connection so as to keep them flawless even after a very strong earthquake. SOLUTION: An elastic body 10 for absorbing compression deformation to prevent the collapse of concrete at the end of a beam 2 is installed on the portion of a side face of the column 1 subjected to compression by rotary deformation caused by uplift of the beam 2.
Patent JP-2002008084-A (JP)
Title: Lottery machine
Inventor: KATSUYAMA TADATOSHI
IPC: A63F3/08
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a lottery machine capable of facilitating the securing of floating/fluttering of lightweight lot pieces stored in a hollow container at the operation time and floating at the operation start time, and suppressing close piling of the lightweight lot pieces at the suspension time. SOLUTION: This lottery machine is equipped with the hollow container having one or more parts having internal transparency, and having an output port for inserting a player's hand together with a bottom part opening and a ceiling part opening, a blowing means for stirring the air in the hollow container, and the many lightweight lot pieces stored in the hollow container. The machine has a formation in which the lightweight lot piece is formed by being bent so as to have three or more faces in the different directions and stored in the container together with mixed lightweight solid spheres such as, for example, ping-pong balls.
Patent JP-2002005779-A (JP)
Title: Measuring method and device for gas leak of vessel
Inventor: MURAO YOSHIO
IPC: G01M3/26
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To measure a gas leak in a short time while minimizing the wasteful time in measurement by practically eliminating a temperature change caused by the feed of compressed gas, and preventing a differential component by heat transfer from being included in the measured differential pressure D(t). SOLUTION: After compressed gas is fed to a reference vessel and a measured vessel, the feed of the compressed gas is stopped, then a gas leak of the measured vessel is measured by measuring the differential pressure D(t) between the reference vessel and the measured vessel. The reference vessel and the measured vessel are kept at the initial state, and the compressed gas is fed so that the temperature rising heat quantity generated when the residual gas is compressed by the feed of the compressed gas and the temperature lowering heat quantity generated by the expansion of the fed compressed gas are balanced with each other.
Patent JP-2002008552-A (JP)
Title: Shadow mask and picture tube
Inventor: ISHIKAWA SATOSHI
IPC: H01J29/07
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a color picture tube reducing reflection and loss of electron beam generated at a shadow mask and to improve the quality of picture. SOLUTION: For the shadow mask 10, many small holes 14 are formed with a prescribed pattern on a surface of a mask plate 11 at electron gun side, and multiple big holes 15 are formed with a prescribed pattern at fluorescence surface side, and the part, where the small holes 14 and the big holes 15 are overlapped, are made to be open holes 16. The small holes 14 are shaped in vertically elongated rectangle, and arranged in the direction of elongation with a prescribed distance interposing a bridge parts 18. The big holes 15 are formed in groove shape by arranging lengthwise, without forming bridge part. The reflection and loss of electron beam at the big holes 15 side are restrained, and brightness and color purity of the picture tube are improved.
Patent JP-2002009132-A (JP)
Title: Vacuum suction apparatus for wafer and vacuum suction method
Inventor: KITA HIDETAKA
IPC: B65G49/07
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum suction apparatus for a wafer and a vacuum suction method where the wafer is conveyed by being vacuum-sucked to tweezers in a semiconductor device. SOLUTION: This vacuum suction apparatus for the wafer comprises a vacuum suction means for vacuum-sucking the wafer to the tweezers via a prescribed suction path at a vacuum flow rate which always has a prescribed vacuum pressure and a vent gas sending means for sending a vent flow rate of a vent gas having a prescribed gas pressure in the suction path via a flow control valve, and the wafer is attached and detached by a differential pressure between the vacuum pressure and the gas pressure due to controlling the flow control valve.
Patent JP-2002004775-A (JP)
Title: Shield machine
Inventor: SHIMIZU YOSHIHARU
IPC: E21D9/08
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a shield machine in which a cutter bit used for excavation can be changed rapidly during pipe jacking. SOLUTION: The shield machine is constituted, including a spoke unit 60-1, which is installed to a cutter head 22 and in which at least one of a plurality of the cutter bits is fixed at a specified rotational-angle position, and a rotary driving device 27 rotating and driving the spoke unit 60-1, and the spoke unit 60-1 is turned so that a ground is excavated by using the cutter bit fixed to the spoke unit 60-1 under the specified pipe-jacking conditions.
Patent JP-2002014168-A (JP)
Title: X-ray imaging apparatus
Inventor: ENDO TAKASHI
IPC: G01T1/20
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a small and light-weight imaging apparatus, having enhanced load resistance, impact resistance and vibration resistance characteristic and the like. SOLUTION: The apparatus includes a X-ray image detection panel, provided with a means for converting X-rays into electrical signals, and an envelope for housing the panel. The panel is supported against a support plate, such that the panel is held resiliently by a spring means, while facing the inner surface of the envelope to which X-rays are irradiated.
Patent JP-2001028448-A (JP)
Title: Manufacture if thin-film transistor
Inventor: CHO KOYU
IPC: H01L21/20
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a thin-film transistor, provided with a channel forming region formed of crystalline silicone. SOLUTION: This manufacturing method is carried out in such a manner that an amorphous silicon film is formed above the surface of an insulating layer through a CVD method, hydrogen contained in the amorphous silicon film is eliminated through heating, and the amorphous silicon film is irradiated with an Nd:YAG laser to turn crystalline. The crystallized silicon film is patterned and doped with impurities to form a low-concentration region, a source region, and a drain region.
Patent JP-2002016210-A (JP)
Title: Semiconductor device
Inventor: OCHIAI AKIRA
IPC: H01L23/50
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent element deterioration during wire-bonding and to achieve high integration and an increase of memory by packaging semiconductor chips into one, while electrically connecting them. SOLUTION: A 1st master and slave semiconductor chip 22 is formed on a 1st island 20, a 2nd semiconductor chip 24 is formed on a 2nd island 21, and a ridge 31 is formed between 1st and 2nd semiconductor chips 22 and 24. Then the semiconductor chip side is wire-bonded by ball bonding, and the side of the bridge 31 is wire-bonded by stitch bonding. Furthermore, the 1st master and slave semiconductor chip is mounted to achieve the high integration and increase in memory.