baber/WOPTO huggingface dataset:
Patent JP-2003036781-A (JP)
Title: Electron releasing element, electron source, and manufacturing method for image forming device
Inventor: MORI YOSHIMASA
IPC: H01J9/02
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electron releasing element capable of simplifying a manufacturing process, with no vacuum vapor deposition technology that requires special and expensive manufacturing device. SOLUTION: The electron releasing element comprises an electron releasing part 5, including gap, at a part of an electrode part 2 formed on a substrate 1. An applying process in which an electrode-part forming composition is applied on the surface of substrate 1, an exposure process in which the applied film is exposed to a prescribed pattern, a developing process, and a baking process, are used to form the electrode part 2 which comprises, as a part, an electron releasing part forming region 4 of low density or thin film. Electrifying the electrode part 2 forms a gap in the electron releasing part forming region 4.
Patent JP-2003038572-A (JP)
Title: Shorts type disposable diaper
Inventor: OGAWA SHUICHIRO
IPC: A61F5/44
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a shorts type disposable diaper having joint portions which give excellent feeling of wearing not to stimulate the skin during wearing, are prevented from being inadvertently torn during wearing, and can be easily pulled off for throwing away. SOLUTION: In the shorts type disposable diaper formed by joining both relative side edges of front and rear bodies of shorts member, the joint portions of both the side edges consist of multiple joint lines which are arranged so as to be long in the direction crossing longitudinal directions of the joint portions along the longitudinal directions of both the side edges, and the joint lines are arranged in a discontinuous state that the midway thereof are cut at least two points in at least one part of the joint portions.
Patent JP-2003042321-A (JP)
Title: Gas shut-off device
Inventor: YOKOAJIRO YOSHIYUKI
IPC: G04G15/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a gas shut-off device for preventing a wrong determination by previously setting the optimal battery voltage recognizing time and cycle. SOLUTION: A calendar means 15 sets the optimal driving cycle of a voltage detecting means 18 in a cycle setting means 16 to monitor the voltage of a battery power source means 2 in that time zone. Alarm display and an immediate shut-off based on the wrong determination that the battery is dead when a temporary voltage lowering due to a fluctuation of weather is detected can be thereby prevented.
Patent JP-2002084043-A (JP)
Title: Nitride semiconductor device
Inventor: NAKAMURA SHUJI
IPC: H01S5/343
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor device having an active layer comprising a silicon-containing nitride semiconductor layer and a high luminous efficiency. SOLUTION: A nitride semiconductor device is constituted in a structure that a first nitride semiconductor layer (101) having a band gap energy higher than that of an active layer (16) is formed on at least one surface of the layer (16) in contact with the layer (16) and moreover, a second nitride semiconductor layer (102) having a band gap energy lower than that of the layer (101), and a third nitride semiconductor layer (103) having a band gap energy higher than that of the layer (102), are formed on the layer (101).
Patent JP-2003038797-A (JP)
Title: Ball put-out device of pachinko game machine
Inventor: SATO HISAYOSHI
IPC: A63F7/02
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To make a smooth operation of a ball put-out device at all times by preventing pachinko balls from becoming a bridged state in a put-out path to remove causes for troubles such as abnormal detection of a ball sensor and application of an excessive load on an actuator. SOLUTION: In the ball put-out device, an operator 5 which makes frequent appearances in the put-out path 4 by an operation of the actuator 9 to brake the flow-down of the pachinko balls is provided on one side of the put-out path 4 of the pachinko balls p. On a sidewall of the put-out path which is opposite with the operator, a roller 13 is so provided as to be rotated freely in a vertical plane, or an elastic piece 20 is so provided as to make frequent appearances freely elastically by the pressure of the pachinko balls.
Patent JP-2003038311-A (JP)
Title: Merchandise display tool
Inventor: TANABE TAKASHI
IPC: A47F5/00
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise display tool which expands a display space, improves the visual performance effect of displayed merchandise and improves the prevention of the merchandise display tool itself from being deviated when displaying the merchandise on the display shelf, which secures the housing place of a stopper member when installing the display tool to a shelf board and which makes it possible to adjust the width of the display tool. SOLUTION: The merchandise display tool is provided with a plate part 3 including an extension part 2 projecting forward in a curved shape and a front face part 4 projecting upward and downward along the curved shaped of the front end of the extension part 2. By fixing a magnet 10 fixed to the lower face of the plate part 3, the merchandise display tool is prevented from being deviated when installing the plate part 3 to the upper face of the shelf plate 6. A stopper housing recess part 15 for housing the stopper member removed from the shelf plate 6 is formed at a rib forming the lower part of the plate part 3, and a stopper piece 12 to be engaged with the front end of the shelf plate 6 is projectingly formed at the front/lower part of the plate part 3.
Patent JP-2003045317-A (JP)
Title: Electron emission body and manufacturing method, cold- cathode field electron emission element and manufacturing method, as well as cold-cathode field electron emission display device and manufacturing method
Inventor: YAGI TAKAO
IPC: H01J1/304
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a cold-cathode field electron emission element which can form a carbon thin film even at low temperature, and yet with excellent cold- cathode field electron emission characteristics. SOLUTION: The cold-cathode field electron emission element consists of (A) a cathode electrode 11 set up on a support body 10 and (B) a plurality of conical electron emission bodies 26 formed on the cathode electrode 11, and the electron emission bodies 26 is structured with a base part 24 made of a conical metal silicide 23 formed on the cathode electrode and a carbon thin film 25 formed on the surface of the base part 24.
Patent JP-2003047952-A (JP)
Title: Groundwater purification apparatus and groundwater purification method
Inventor: KADOWAKI NOBORU
IPC: C02F1/24
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a groundwater purification apparatus which can remove volatile organic compounds at a high ratio and can be constructed in a small size; and a groundwater purification method using such groundwater purification apparatus. SOLUTION: A spiral guide 7b extending spirally in the vertical direction is installed along the inner peripheral surface of a well casing 7. An aeration apparatus 8 installed at the lower side of the well casing 7 spirally produces very fine air bubbles. The bubbles ascend under the guide of the spiral guide 7b to cause volatile organic compounds in groundwater to move into the gas phase, thus purifying the groundwater.
Patent JP-2002112810-A (JP)
Title: General purpose
Inventor: ANSCHER JOSEPH
IPC: A45F5/02
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a fitting tool for a strap provided with a base, a means for fitting the base to the shoulder strap of a back pack and a releasable acquiring mechanism for fixing a tool holder. SOLUTION: The releasable acquiring mechanism is provided with a side wall extending upward, which is extended upward from the upper surface of the base 10 and having a projecting lip 20. A flexible arm 21 has a free end formed integrally with the base near the side wall and extended upward from the surface of the base. An abutting surface is arranged at the free end and when it is inserted under the projecting lip, it abuts on the tool holder, which is provided with a plate, a holder part to be fitted to the upper surface of the plate and a fitting part extended from the bottom surface of the plate. The fitting part is provided with a flange extended outward. The tool holder is connected to the base by inserting the flange under the projecting lip. The flexible arm applies upward pressure to the flange and this is pressed to the lip to keep it at a prescribed position.
Patent JP-2003056792-A (JP)
Title: Direct vibration isolation type internal combustion engine
Inventor: KITAGAWA KAZUHIRO
IPC: F16F15/02
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a direct vibration isolation type internal combustion engine in which the joint part between a cylinder block and a flywheel housing is hardly damaged. SOLUTION: The direct vibration isolation type internal combustion engine is supported by a mounting foot disposed in a cylinder block and a mounting foot disposed in the flywheel housing, and has vibration isolation rubber just under the mounting foots. A common bed having natural frequency that is not resonated with vibration occurring in operating the internal combustion engine is provided under each mounting foot.
Patent JP-2003058176-A (JP)
Title: Method of synthesizing pharyngeal sound source and apparatus for implementing this method
Inventor: SAKAKIBARA KENICHI
IPC: G10L25/75
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of synthesizing a pharyngeal sound source which synthesizes and controls the waveforms of the pharyngeal sound source which is the sound source of voice synthesis by a sound-source filter model relating to all kinds of the human voices from a singing method of vibrating the false vocal chord to a singing method like that of an ordinary Western opera and ordinary conversation voices. SOLUTION: The method of synthesizing the pharyngeal sound source comprising synthesizing the voices and singing voices of a wide variety of timbres by generating the sound source volume flow formed by modulating the glottis volume flow Ug by a false glottis area Af.
Patent JP-2003057994-A (JP)
Title: Fixing device
Inventor: KACHI MASAYOSHI
IPC: G03G21/00
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a small and inexpensive fixing device by which the temperature of a paper passing range of a fixing roll can be stably controlled, and which has no fixing failure or image soiling. SOLUTION: In the device, a fixing roll provided with an elastic layer, a press roll and a thermister installed in a longitudinal direction of the fixing roll are provided and the thermister is arranged in the paper passing range and a non image range and can be moved in the longitudinal direction of the fixing roll.
Patent JP-2003055433-A (JP)
Title: Low-viscosity polyisocyanate composition
Inventor: IKEMOTO MITSUNARI
IPC: C08G18/79
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a low-viscosity polyisocyanate composition which is excellent in compatibility with such a main raw material of a urethane resin as a polyester polyol and which gives a urethane resin coating film excellent in gasoline resistance and weatherability. SOLUTION: The low-viscosity polyisocyanate composition is characterized in that it contains (A) a polyisocyanate containing allophanate groups and (B) a polyisocyanate containing isocyanurate groups at a weight ratio of component A to component B of (50:50) to (95:5), contains substantially no urethane compound derived from a monohydric alcohol or a diol, and has a viscosity at 25 deg.C of 400 mPa.s or lower.
Patent JP-2003053590-A (JP)
Title: Screw press equipment
Inventor: YOSHIDA TETSUYA
IPC: B30B9/14
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide screw press equipment which contrives improvement of treating ability without causing a huge size and prevents the clogging accompanying an increase in the treating ability. SOLUTION: This screw press equipment 20 is constituted in such a manner that a filtration cylinder 21 of which the side edge plate 21c on a feeding port 21a and the peripheral side surface 21d are formed by a filtration member having a large number of pores such as punching metal and a screw shaft 22 having screw vanes 22b on the central shaft is freely rotatably arranged on the central shaft. As a result, filtration can be performed even in the part of side edge plate which is closed in the conventional technique and the treating ability is increased without causing a huge size of apparatus.
Patent JP-2003067537-A (JP)
Title: Application accepting device and program
Inventor: ARIFUKU YOSHINORI
IPC: G06Q50/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To allow an applicant himself to apply for a passport or the like while at home. SOLUTION: This application accepting device 1 transmits the electronic data of an application from a user's terminal 11 upon a request from the user's terminal 11. The applicant fills in predetermined items on the application and transmits the application from the terminal 11 to the application accepting device 1. The terminal 11 also transmits electronic data including an abstract of the applicant's family register, the applicant's residence card, a facial photograph, and autographic signature, etc. The application accepting device 1 examines the received information including the abstract of the applicant's family register and the like to determine whether or not the information is the same as that registered in a civil database.  After the examination of the data has ended and the receipt of a fee confirmed, a control part 2 sends by hybrid mail the communication information needed for checking the applicant's present address. Once the communication information is returned from the applicant, the control part 2 prints the photograph or the like transmitted from a printing part 6 to be fixed in the passport.
Patent JP-2003023833-A (JP)
Title: Grass gathering tool of grass mower
Inventor: KAMIMURA YOSHIHISA
IPC: A01D34/68
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a grass gathering tool composed of an iron plate attached to an operation rod of a grass mower through a U bolt and useful for gathering mowed grass. SOLUTION: A U bolt 2 is attached to an iron plate 1 and the U bolt is attached to an operation rod 4 of a grass mower.
Patent JP-2003071657-A (JP)
Title: Outboard motor assembling facility
Inventor: UCHIYAMA YOSHIRO
IPC: B23P21/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To start an assembling process of an accessory in a minimum time when waiting time occurs, to assemble the accessory, to minimize loss time, and to improve production efficiency. SOLUTION: An outboard motor assembling facility 10 has a plurality of working blocks 16 along an outboard motor assembling line 12 for assembling the outboard motor 11 in a flow process. Workers A to H, J, and K performing assembling work on the outboard motor assembling line 12 can assemble the accessory 17 on the working blocks 16 in the waiting time.
Patent JP-2003069346-A (JP)
Title: Operational amplifier
Inventor: YASUKOCHI KATSUYUKI
IPC: H03F1/02
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an operational amplifier that can enhance the load driving performance by increasing the amplitude of an output voltage while reducing an idling current to save the power consumption and by increasing an output current. SOLUTION: A source side output transistor T1 and a sink side output transistor T2 are connected in series between a high level power supply Vcc and a low level power supply GND, and an output signal Vo is outputted from a connecting point of the output transistors T1, T2. The operational amplifier is provided with an idling current control section 4 that controls an idling current Id of the output transistor by controlling a collector current of the source side output transistor T1 based on the base potential of the sink side output transistor T2.
Patent JP-2003061703-A (JP)
Title: Sole and its preparation process
Inventor: TENKAI MIKIO
IPC: A43D86/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a sole which is generally called a compression sole prepared by adhering a lower sole made of a rubber, an elastomer or the like to the bottom surface of an upper sole made of a foam or the like, is prepared at a low cost without using a special material which raises the material cost and needing a complex preparation process, and is excellent in the cushioning effect and design. SOLUTION: The sole 1 of this invention comprises an upper sole 4 which is integrally formed by a heat compression molding of a core 2, a bottom 3a covering the bottom of the core 2, and a cover 3 having a side 3b covering the side of the core 2, and a lower sole 4 adhered to the covered bottom 3a of the upper sole 4. The core 2 and the cover 3 of the upper sole 4 are adhered and integrated through a heat-seal adhesive layer 7 at the bottom of and the side of the core 2.
Patent JP-2003078803-A (JP)
Title: Portable image transmission device
Inventor: TOMIOKA IKUO
IPC: H04N7/18
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a portable image transmission device capable of photographing an image even from a remote place. SOLUTION: This portable image transmitting device is provided with a CCD camera device 2 for photographing, a radio telephone system 3 and a power unit 4, and the radio telephone system 3 is started by a call from an external telephone, and is provided with a function that receives a photographing instruction, photographs the image with the CCD camera device 2 and automatically transmits the photographed image as image data to a computer connected to a prescribed telephone in receiving the photographing instruction to photograph an image from the external telephone.
Patent JP-2003076580-A (JP)
Title: Method and system for maintaining user device
Inventor: HASEGAWA YASUSHI
IPC: G06F11/30
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for maintaining a user device capable of performing maintenance service from a remote place and which is easily introduced. SOLUTION: The method for maintaining the user device is characterized in that a maintenance center having a data base regarding the user device is connected with a user management terminal which is communicated and connected with the user device and manages the user device via the Internet and the maintenance center communicates information regarding maintenance with the user management terminal by an electronic mail for supporting the maintenance of the user device as an information processor that has a plurality of modules and performs a user business from the remote place.
Patent JP-2003077894-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YOSHIE TORU
IPC: H01L21/3213
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a semiconductor device for comparatively easily forming structure for preventing a charge-up damage. SOLUTION: A conductive layer which is electrically connected to a semiconductor substrate is formed on an insulating layer on the semiconductor substrate via a through part reaching the semiconductor substrate via the insulating layer in a part corresponding to a conductive path. A patterning processing using plasma etching is performed on the conduction layer, and the conduction path is formed in a state where the conductive layer is electrically connected to the semiconductor substrate via the through part. Heat treatment is applied on the substrate or the conductive path to cut the electrical connection of the through part and a semiconductor substrate part which is brought into contact with the through part by the reaction of them after the conductive path is formed.
Patent JP-2003074423-A (JP)
Title: Canister purge control device and method for internal combustion engine
Inventor: HAYASHI MORIKAZU
IPC: F02M25/08
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a purging device with purge control and failure diagnosis for a purge valve, capable of improving the responsiveness in purging, securing the purging amount, and not affecting the variation of an air-fuel ratio by the variation of the purge valve, even when the air-fuel ratio is learned and controlled in the canister purge control of an internal combustion engine. SOLUTION: An air-fuel ratio learning period for learning the air-fuel ratio and a purging period for performing the purge are separately provided, and alternately repeated. A small value to a degree not giving the influence on the learning of the air-fuel ration is determined as a purge controlled variable CPCVON in the air-fuel ratio learning period to increase the responsiveness in purging. A set value of the purge valve controlled variable is determined as the purge controlled variable by monitoring the change in the air-fuel ratio and the like when the purge valve is gradually opened. The failure of the purge valve is also diagnosed.
Patent JP-2003078510-A (JP)
Title: One wire type full double communication equipment and its program
Inventor: NEGI TAKESHI
IPC: H04L5/14
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To realize one wire type full double communication in a simple circuit configuration and simple software configuration. SOLUTION: A communication control part 1b of MD equipment is connected through one wire signal line 3a to a communication control part 1b of a charging stand, and signals outputted from a transmitting circuit 1A and a transmitting circuit 2A are L actively compounded through the signal line 3a, and the signal of the signal line 3a is received by a receiving circuit 1B and a transmitting circuit 2B.  In this case, a high frequency band or a low frequency band is assigned to the MD equipment or the charging stand, and each signal of a frequency corresponding to each transmission information of the MD equipment is outputted from the transmitting circuit 1A, and each signal of a frequency corresponding to each transmission information of the charging stand is outputted from the transmitting circuit 2A, and the transmission information of the other side equipment is judged from the number of counts of the rising or falling of the signals received by the receiving circuit 1B and the transmitting circuit 2B.
Patent JP-2002356744-A (JP)
Title: Steel tube for hydroforming and production method therefor
Inventor: TOYODA SHUNSUKE
IPC: B21D26/033
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a steel tube excellent in hydroformability, and a production method therefor. SOLUTION: The steel tube has a steel composition containing, by mass, 0.001 to 0.50% C, 0.10 to 2.0% Mn, 0.01 to 0.15% Al, <=0.050% P, <=0.015% S, <=0.015% N and <=0.0030% O, and with one or more kinds selected from Si, Cr, Mo, Ni, Cu, Nb, Ti, V, B and Ca added thereto, and the balance substantially iron with inevitable impurities. The ratio of the diffraction ray intensity of the  111} plane in the normal direction on the surface of the steel tube to the diffraction intensity of the  111} plane in a random sample satisfies PI111 >=1.1. The steel is subjected to hot rolling, pickling and cold rolling at a cold rolling ratio of 5 to 92% to make the tube, and heat treatment is performed at 850 deg.C, or heat treatment is performed after cold rolling to make the tube.