baber/WOPTO huggingface dataset:
Patent JP-2002060796-A (JP)
Title: Transparent solid soap composition
Inventor: YAMASHINA KAZUHIKO
IPC: C11D9/26
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a transparent solid soap composition imparting good moist feeling to hair by shampooing, generating creamy foam and having good transparency and solid properties. SOLUTION: The transparent solid soap composition contains (A) a fatty acid soap, (B) a polyhydric alcohol and (C) a fatty acid alkanolamide expressed by general formula (1) [R1 is a 5-21C straight-chain or branched alkyl or alkenyl which may be substituted with one or more hydroxy groups; R2 is H or a 1-5C alkyl; and (m) and (n) are each the same or different integer of 1-5 provided that (m) is not equal to (n) when R2 is H] as essential components.
Patent JP-2002076145-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ARIMOTO MAMORU
IPC: H01L27/10
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method capable of easily and finely forming a diode used for a charge pump circuit or the like. SOLUTION: A diode 20 and a capacitor 30 constituting EEPROM 10 and a charge pump circuit generating boosted voltage necessary in EEPROM 10 are formed on a semiconductor board 1. The polysilicon part 21 of the diode 10 is formed by etching the same polysilicon film as a floating gate 14 as thermal oxidation films 15, 24 are made masks. After an interlayer insulation film 50 is formed on the semiconductor board 1, contact holes 42, 44 are formed. An n-channel area 22 and a p-channel area 23 are formed by injecting mutually different impurities through the contact holes 42, 44.
Patent JP-2001079148-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent a difference from being generated in the result depending on a player relating to drawing display concerning a game state. SOLUTION: In this game machine controllable to a special game state to be advantageous to the player by deriving and displaying identification information for the special game state by a variable display device, the variable display device displays the lot-drawing result concerning game state decision for starting fluctuation after the special game state is ended (Y in S183). The variable display device automatically stops (S195L) when prescribed time elapses (Y in S195K) after the fluctuation is started (S195J).
Patent JP-2002070060-A (JP)
Title: Hydraulic shovel
Inventor: SHIMURA NAOKI
IPC: E02F3/76
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic shovel satisfying both the visibility in excavation and deep excavation work as well as the workability in ground leveling work. SOLUTION: In a hydraulic shovel 1 equipped with a blade 20 performing a lift operation and a tilt operation to a bottom traveling body 2 installed with an upper slewing body 3 in a slewing manner loaded with equipment including a working machine 7, a driver's seat, an engine and a hydraulic pump; a ratio L/D (where the L is a distance from the tip of crawler 6 to the edge of blade 20, and D is a total width of the crawler 6) which should satisfy 0.15<=L/D<=0.30. Because of this, the distance from the tip of crawler to the tip position of the blade is always set to a constant proportion depending upon the model, and thus an optimum distance can be maintained between the blade and vehicle body, and thus the operator is able to see the places of excavation and deep excavation during work without being disturbed by the blade.  Also, tilting work for the blade can be performed and thus the ground leveling work can be executed.
Patent JP-2001107051-A (JP)
Title: Method for coking coal and treating polybiphenyl chloride simultaneously
Inventor: KOMAKI IKUO
IPC: A62D101/22
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating a chlorine-containing resin or a chlorine-containing organic material wherein problems of a chlorine-based gas generated upon thermal treatment of the chlorine-containing resin or the chlorine-containing organic material are solved and a gas, tar and the like obtained by thermal cracking of the chlorine-containing resin or the chlorine- containing organic material, or waste plastics containing the resin or material is reutilized and used as a starting material for coke. SOLUTION: Polybiphenyl chloride is thermally cracked in a coking furnace, and the resultant thermally cracked gas and ammoniacal liquor produced in the course of coking of coal through dry distillation are brought into contact with each other, so that the chlorine in the cracked gas is taken in the ammoniacal liquor as ammonium chloride, thereby carrying out the coking of coal and the treatment of the polybiphenyl chloride simultaneously.
Patent JP-2002115240-A (JP)
Title: Intake gate
Inventor: OGUCHI KIKUO
IPC: E02B9/04
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To facilitate setting of an intake gate in an existing intake dam while minimizing installation costs thereof. SOLUTION: The intake gate 21 of the intake dam is set as follows. The intake dam includes a dam body 22, and an external cylinder 21a and an internal cylinder 21b disposed inside the external cylinder 21a are arranged on an impounding side of the dam body 22. Then, the internal cylinder 21b is rotated with respect to the external cylinder 21a, and therefore an opening 47 of the external cylinder 21a matches with an intake hole 50 of the internal cylinder 21b, to thereby open the intake gate 21. The intake gate 21 is formed of an intake unit 27 and a connecting unit 26 which are connected together. The intake unit 27 has an external cylinder section 41 having the opening 47 and an internal cylinder section 42 having the intake hole 50, and the latter is arranged inside the former.  The connecting unit 26 has a connecting external cylinder 24 and connecting internal cylinder 25 which are connectable to the external and internal cylinder sections 41 and 42 of the intake unit 27, respectively. The thus formed intake gate 21 is arranged on the impounding side of the intake dam.
Patent JP-2002067368-A (JP)
Title: Thermal head
Inventor: HYODO TETSUHARU
IPC: B41J2/345
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a thermal head whose total structure can be miniaturized and productivity is high. SOLUTION: A ceramic substrate 1 having plural heating resistors 2 and plural conductive layers 3 and a printed circuit board 4 having plural wiring conductors 5 are set in parallel, and a driver IC6 having plural output terminals connected to the conductive layers 3 and plural input terminals connected to the wiring conductors 5 at its underside is set through a conductive adhesive 7 on the ceramic substrate 1 and the printed circuit board 4 to bridge the gap formed between them.
Patent JP-2002075613-A (JP)
Title: Heating coil for induction heating device
Inventor: HIROTA MOTONARI
IPC: H05B6/36
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To realize an inexpensive heating coil wherein the constitution is simple and a loss can be reduced, and provide a small-sized and a low cost induction heating device. SOLUTION: An electric conductor 12 is spirally wound and an electrical insulating material 13 and by the fact that a magnetic permeability exceeds one is installed between the electrical conductor, a high-frequency magnetic field generated by a heating coil is selectively concentrated on the electrical insulating material 13, by which a proximity effect generated between the electrical conductor 12 is greatly reduced and distribution of a high-frequency electric current flowing in the electric conductor 12 is homogenized, so that the loss reduction is aimed at and this is made to be the inexpensive induction heating device of a simple constitution.
Patent JP-2002076354-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: SATO YOKO
IPC: H01L23/52
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To surely take a body contact in a DMOS transistor. SOLUTION: A method for manufacturing a semiconductor device comprises the step of forming a cross-shaped mask 64 for forming a cross-shaped active region on a single crystal silicon layer 16 of an SOI substrate. The method also comprises the step of then forming a resist mask 66 for exposing base end sides of predetermined sides 70 and 72. The method also comprises the steps of then implanting a first conductivity type impurity ion 76 in the silicon layer 16 under sides 70, 71, 72 and 73, and forming connectors 78. The method also comprises the steps of thereafter removing the resist film 66, oxidizing the silicon layer 16, and forming a cross-shaped active region 82 partitioned by an isolation region 80.  The method further comprises the steps of providing a gate electrode on the region 82, then implanting an impurity for a channel in the active region to diffuse the impurity in a lateral direction, and connecting the gate electrode to the connector.
Patent JP-2002077014-A (JP)
Title: Wireless reception system and method
Inventor: KOIKE HIROTAKA
IPC: H01Q3/26
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a PDMA(path division multiple access) reception system that uses an increased number of symbols for a reference signal used for weight calculation. SOLUTION: An adaptive array 11 of the PDMA reception system is provided with a preamble information section 11a to store preamble information as the reference signal. The adaptive array 11 calculates a weight by using 13 symbols as the preamble information consisting of a SS(start symbol), 3 PR (preamble) symbols, 8 UW(unique word) symbols and a 1st symbol of CI(channel identification). Since the 1st 2-bits of the CI are fixed as '00' at all times after the completion of synchronization burst processing, using them as a reference symbol can enhance the precision of the weight calculation.
Patent JP-2002081750-A (JP)
Title: Liquid fuel combustion heating machine
Inventor: UCHIDA TAMIYA
IPC: F24H3/04
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To execute proper heating matched to conditions by detecting presence of any person in a room and temperatures at various places. SOLUTION: A liquid fuel combustion heating machine comprises a warm air exhaust outlet 5 composed of horizontal louvers 3, 3, etc., and a vertical louver 4 in an open section provided in a body 1; an air fan 6 in which air is forced to enter the body 1 to exhaust warm air by a burner 2 from the warm air exhaust outlet 5 into a room; a horizontal louver angle varying apparatus 7 for changing upper and lower angles of the louvers 3, 3, etc.; a vertical louver angle varying apparatus 8 for variably changing left and right angles of the louver 4; an infrared ray sensor unit 9 that moves upward and downward and left and right to detect the presence of any person and further detect temperatures at various positions in the room; and a central processing unit 10 for controlling a burner 2, an air fan 6, a horizontal louver angle varying apparatus 7.  And the vertical louver angle varying apparatus 8 and further controlling a driving pattern of the infrared ray sensor unit 9.
Patent JP-2001130910-A (JP)
Title: Silicon dioxide doped with silver and having germicidal action
Inventor: MANGOLD HELMUT
IPC: A01N1/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To produce pyrogenic silica doped with silver and having a germicidal action. SOLUTION: This pyrogenic silica doped with silver or silver oxide is produced by supplying an aerosol into such a flame as being used for the production of the pyrogenic silica, homogeneously mixing the aerosol with a gas mixture before reacted, then reacting the aerosol/gas mixture in the flame, and separating the resulting pyrogenic silica doped with the silver or the silver oxide from the gas flow by a well-known method.
Patent JP-2002082539-A (JP)
Title: Image forming device
Inventor: NARUSE OSAMU
IPC: G03G15/16
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device where transfer efficiency can be improved. SOLUTION: In the image forming device 20 provided with a photoreceptor 3 carrying a toner image, a primary transfer device 17 transferring the toner image on the photoreceptor 3 to an intermediate transfer belt 9, the primary transfer device 17 is provided with a grounded transfer roll 14 and a bias transfer roll 15 crimping the intermediate transfer belt 9 with the photoreceptor 3 and a pressing member 16 pressing the belt part 9a between these rolls 14 and 15 toward the photoreceptor 3.
Patent JP-2002089266-A (JP)
Title: Combustion chamber structure for internal combustion engine
Inventor: WADA YUSUKE
IPC: F02F1/42
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a combustion chamber structure for an internal combustion engine capable of improving suppression efficiency of knocking generation. SOLUTION: A whole periphery of a circular outer peripheral end surface 16 of a top surface of a piston is formed on a plane crossing with respect to a center axis of the piston at right angles, and a protuberant part protruding to the cylinder head direction is formed on the whole periphery of the end surface near the center. A pair of valve recesses 18 and 19 is formed respectively on the protuberant part. A plane inclined surface is formed on a top surface between the pair of the valve recesses. On the top surface near the respective valve recesses, a conical inclined surface connecting to the plane inclined surface and the circular outer peripheral end surface 16 is formed. A first squish area is formed with the plane inclined surface and the circular outer peripheral end surface 16. A second squish area is formed on the conical inclined surface.  At least a part of a squish flow generated in the first squish area is introduced into the second squish area.
Patent JP-2001160449-A (JP)
Title: Housing for electrical or electronic device including integrated conductive path
Inventor: PLATZ REINHOLD G
IPC: H05K1/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To protect a conductive path in an electric/electronic device and a housing for parts against the moisture. SOLUTION: A molding product 1 of thermoplastic material having a conductive path 5 on which connecting pins 3, 6 were mounted at the predetermined position is covered by a layer of thermoplastic material. In the case of multi- layer molding product, the conductive path is arranged between at least 2 layers, and electronic parts such as a sensor, a micro switch, a surface-mounting device or the like may be given, and they may be also enclosed simultaneously.
Patent JP-2002085310-A (JP)
Title: Cleaning tool for stain removal, and method for using the same
Inventor: FUJINO TOSHIRO
IPC: A47L13/08
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning tool that easily removes a stain on the moquette and fabric of carpet, a seat and a sofa, and a method of using therefor. SOLUTION: The working method uses the cleaning tool whose stainless scraper has a round-cornered and elastic blade portion to apply detergent to the region of a stain deposited and then to force out and scrape away the stain.
Patent JP-2002086473-A (JP)
Title: Solution casting method
Inventor: EGAWA NAOKI
IPC: C08J5/18
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a film by a solution casting method preventing the adhesion of the deteriorated resin to the leading end of a die lip and not generating the streak on the surface of the film caused by the deteriorated resin. SOLUTION: The adhesion of the deteriorated resin to the leading end of the die lip is made hard to generate by providing water and oil repelling effect to the leading end of the die lip by applying a fluorine type surface treatment agent to the leading end of the die lip.
Patent JP-2002058788-A (JP)
Title: Slot machine
Inventor: FUJISAWA TERUO
IPC: A63F5/04
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To overcome the problem such that a player misses a change due to an inaudible announcement caused by a noise around or a noisy game arcade. SOLUTION: By mounting a liquid crystal screen to a slot machine body, the liquid crystal screen comes down to a pattern display device simultaneously with chance announcement and can reliably communicate it to a player.
Patent JP-2002099580-A (JP)
Title: Registration and management system for design data, control method thereof, and recording mediam therefor
Inventor: IKEDA YASUHIRO
IPC: G06F17/50
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a registration and management system that registers and manages derived design data and offers an operational environment to fit each of design engineers and also can deal with the increasing of work loads. SOLUTION: In the registration and management system for design data connecting to the intranet, a system server that constitutes the system to register and manage the design data, has a user certificate tool that certifies a user's qualification for connecting to the server, and holds temporally the user data and a registration guide tool that generates a consolidated card file by summarizing the design data presented by the users. The control program for the design data registration and management, which is to operate the user certificate tool and the registration guide tool is stored on a machine-readable recording medium.
Patent JP-2002104361-A (JP)
Title: Plastic container
Inventor: KASHIMA HIROTO
IPC: C23C16/40
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a plastic container which is coated with a ceramic thin layer to add a barrier property on a container of which plastic layer is dispersed with coloring agents as a means of decoration or shading visible rays in a way that an expected barrier property is achieved. SOLUTION: A container is laminated with at least tow kinds of plastic layer, a colored plastic layer dispersed with coloring agents and a non-colored plastic layer. The surface of the non-colored plastic layer is coated with a ceramic thin film.
Patent JP-2002110865-A (JP)
Title: Circuit device
Inventor: MATSUO MIE
IPC: H01L23/498
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a circuit device in which burden on a semiconductor integrated circuit chip can be reduced. SOLUTION: The circuit device comprises a base substrate 10 having a first terminal 11 formed on a major surface, a semiconductor integrated circuit chip 20 having a second terminal 21 formed on a surface facing the major surface of the base substrate, and an interposer 30 interposed between the base substrate and the semiconductor integrated circuit chip and connecting the first and second terminals wherein the interposer is formed using a semiconductor substrate on which at least a semiconductor active element is formed.
Patent JP-2002106617-A (JP)
Title: Automatic stroke adjusting device for brake actuator
Inventor: NIKI HAJIME
IPC: F16D65/22
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To improve workability, reduce weight, and prevent excess adjusting of a shoe gap in the thermal expansion of a brake drum. SOLUTION: This automatic stroke adjusting device for a brake actuator is equipped with driving rings 240, 340, 440, 540, 546, 640 in which during the working of the brake actuator, in a state of exceeding the backlash of the bonding part of a reversible screw, clutch engagement is released for rotating, and in the release of the brake actuator, clutch engagement is kept, and the bonding part of an irreversible screw is relatively rotated by a degree equivalent to a value exceeding the backlash. The driving rings 240, 340, 440, 540, 546, 640 are integratedly formed by press working of a thin plate material.
Patent JP-2002166502-A (JP)
Title: Hard coat film having light fastness
Inventor: HARADA MASAHIRO
IPC: C08F20/34
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a hard coat film not damaging the adhesiveness with a layer comprising an ionizing radiation curable resin layer and having scratch resistance and excellent in light fastness. SOLUTION: The hard coat film is formed by laminating a substrate layer and an ionizing radiation curable resin layer on at least one surface of a transparent polymer film in this order. The substrate layer contains an ultraviolet absorbable acrylic resin of a copolymer containing at least either one of 2-(2'- hydroxy-5'-methacryloxyethylphenol)-2H-benzotriazole and (meth)acrylic ester selected from butylacrylate, butylmethacrylate and 2-ethylhexyl acrylate.
Patent JP-2002110401-A (JP)
Title: Resistor and its manufacturing method
Inventor: HASHIMOTO MASATO
IPC: H01C17/242
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a resistor which is improved in reliability by improving an electrical connection between a top surface electrode and an edge face electrode in reliability and the adhesion of a first thin film to a second thin film. SOLUTION: Top surface electrodes 17 formed on the primary surface of a board 11 are each composed of a first top surface electrode layer 12, and a closely contacting layer 16 superposed on the electrode layer 12. Edge face electrodes 19 which are each formed on the edge face of the board 11 and electrically connected to the top surface electrodes 17 respectively are composed of a first thin film 20 located on the edge face of the board 11, a second thin film 21 of Cu alloy electrically connected to the first thin film 20, a first plated film 22 of nickel plating covering at least the second thin film 21, and a second plated film 23 covering at least the first plated film 22.
Patent JP-2001130494-A (JP)
Title: Prop rotor hub
Inventor: SCHELLHASE ERNEST C
IPC: B64C27/48
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a rotor hub suitable for use under the limitation on the composition of a prop rotor aircraft. SOLUTION: The hub 10 contains a constant velocity universal joint 50 in the same plane as a yoke 12. Torque is transmitted from a shaft to a blade through the constant velocity universal joint, hub plates 14 and 16 installed on the joint, and the yoke installed on the hub plates. By providing all elements on a plane arrangement structure, the height of a hub assembly is lowered substantially more than a traditional formation. The hub itself comes in the same plane as the yoke, and torque is transmitted more efficiently from a mast to a rotor.
Patent JP-2002118827-A (JP)
Title: Image display method and signal recording and reproducing device
Inventor: YOSHIDA TOMOHIKO
IPC: H04N5/44
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a signal recording and reproducing device that can easily confirm a real time image and a time shift image of contents and continuously display the image of contents. SOLUTION: An encoder 20 encodes data Yin, Crin, Cbin of contents to generate image coded data VBw. A multiplexer section 23 multiplexes image and audio coding data VBw, ABw to record the multiplexed data to a data storage 41 as coded data SSw. Data SSr are read from the storage 41, a demultiplexer section 24 demultiplexes the image coded data VBr, a decoder 25 decodes the demultiplexed data to generate data Yr, Crr, Cbr of the contents. A data processing section 30 generates picture-in-picture image data Yout, Crout, Cbout on the basis of the data Yin, Crin, Cbin and the data Yr, Crr, Cbr. When a time difference of the real time image and the time shift image is less than a prescribed time, the data Yin, Crin, Cbin are outputted as the data Yout, Crout, Cbout.