baber/WOPTO huggingface dataset:
Patent JP-2002242948-A (JP)
Title: Assembly apparatus for needle bearing
Inventor: TAKIWAKI YUJI
IPC: F16C19/46
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an assembly apparatus for a needle bearing, of which workability is improved to assemble the needle bearing with good yield. SOLUTION: The assembly apparatus for a needle bearing comprises: a push-in device for sequentially feeding needles in a line; an aligning apparatus for aligning the needles at positions corresponding to an inside of a hollow portion partitioned in a roller outer ring; and a means for fitting the aligned needles in the hollow portion in the roller outer ring.
Patent JP-2003130251-A (JP)
Title: T-handle
Inventor: SUEHIRO ATSUO
IPC: G05G1/08
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent a buried valve such as a ball valve, butterfly valve, and stop valve from being damaged by applying torque larger than required by a handle for opening and closing the valve. SOLUTION: A slip mechanism 4 is provided at the shaft of a T-handle so that excessive torque is not transmitted to the valve when the valve is opened and closed. Usually, the slip mechanism slips with excessive torque and, in an emergency such as earthquake, increases slip torque. The T-handle with higher slip torque can be used selectively.
Patent JP-2003163920-A (JP)
Title: Digital broadcast system, ic card therein, electronic money using method, receiving terminal, electronic money using program and computer readable recording medium with records of electronic money using program
Inventor: HAYAKAWA HIROYUKI
IPC: H04N21/442
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast system allowing the settlement using electronic money stored in an IC card, a method of using electronic money, a receiving terminal, the IC card, an electronic money using program, and a computer-readable recording medium with records of the electronic money using program in the digital broadcast system.  <P>SOLUTION: The IC card 150 has a memory for storing information about electronic money, the receiving terminal 130 has a means for transmitting information about processing of electronic money stored in the memory of the IC card 150 to a customer management center 170 over the public telephone network 160, and this center 170 has a means for receiving information transmitted from the receiving terminal 130, thereby executing instructed processes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002213709-A (JP)
Title: Deaerating device
Inventor: KONO SHUNJI
IPC: B01D19/00
Filed: 2001-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a deaerating device to be excellent in deaeration performance, excellent in operation stability during lowering of a load, and high in safety of a plant apparatus. SOLUTION: The deaerating device is installed in a system having a water feed pump to pressurize feed water for a feed and a feed water heater 12 to heat feed water and deaerating dissolved oxygen in feed water. The deaerating device comprises a regulation valve 30 situated on the side downstream from the feed water heater 12 and reducing a feed water pressure on the side downstream therefrom; a deaeration section 33 situated downstream from the regulation valve 30 and deaerating dissolved oxygen; a pump 35 situated downstream from the deaeration section 33 and increasing a feed water pressure situated downstream therefrom; and a water storage tank 1 situated on the side situated downstream from the pump 35.
Patent JP-2003165122-A (JP)
Title: Method for manufacturing resin molding
Inventor: OSHITA NAOKI
IPC: B29C39/10
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a resin molding in which the molding having an undercut can be inexpensively molded without forming a PL.  <P>SOLUTION: The method for manufacturing the resin molding comprises the steps of once inverting a wooden model 10 in which an emboss 11 is held by a silicone or the like, again inverting the model 10 by an epoxy resin or the like to form a protruding model 14, and spraying or coating a thermosetting urethane elastomer to mold a film mold 22. The method further comprises the steps of setting the mold 22 to a lower mold 24, then blowing a skin 30 on the mold 22 by a sprayer, filling a urethane foam in the mold while an upper mold 26 remains open or after the mold 26 is closed, and integrally foaming the urethane foam. The method also comprises the steps of then opening the mold 26, and releasing a product 36 from the mold 22. Thus, the product 36 prevents the PL from occurring on the design surface thereof by the mold 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164347-A (JP)
Title: Storage device for kitchen furniture
Inventor: YOSHITOMI KENJI
IPC: A47B77/04
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage device for kitchen furniture which can simplify a working process for fitting a pull to the body part of a cover and which is excellent in the fitting precision of the pull and ensures a sufficient fitting strength thereof.  <P>SOLUTION: In the storage device 30 of the kitchen furniture, the plate-shaped body part covers the front of a storage part in a cabinet 12 so that it can open and close the front, and a front plate 31 prepared by fitting the pull 34 to the upper end face of the body part is fitted to a drawer 11. The pull has a front-side projecting part and a rear-side projecting part which are formed integrally, projected respectively to the body part side so as to hold the vicinity of the upper end face of the body part and are parallel to each other, and the rear-side projecting part is screwed in the body part with machine screws and fixed thereto.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166309-A (JP)
Title: Method for closing steam escape hole in steel-pipe column and its closing jig
Inventor: KAMATA SEIJI
IPC: E04C3/34
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for closing a steam escape hole in a steel-pipe column conducted without requiring a cost and labor and its closing jig.  <P>SOLUTION: In the method for closing the steam escape hole in the steel-pipe column, an overflow from the steam escape hole 11 in a head section of concrete 10 pressed into the steel-pipe column 9 is confirmed, the steam escape hole 11 is closed by the closing jig 1 with a magnet 4, concrete 10 is cured and the closing jig 1 is removed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171785-A (JP)
Title: Method of removing hard surface film
Inventor: RYU HIROSHI
IPC: C23C16/02
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily remove only a hard surface film consisting of an intermetallic compound in a coated member in which the surface of a diamond film is provided with the hard surface film.  <P>SOLUTION: End mills 24 in which the surface of a diamond film is provided with a hard surface film are arranged at the inside of a reaction furnace 12. After that, the pressure in the reaction furnace 12 is reduced to about 900 to 1,300 Pa. Simultaneously, gaseous hydrogen is introduced therein at a flow rate of about 0.1 to 0.2 L/min, and also, microwaves are introduced into the reaction furnace 12 by a microwave generator 14. Thus, the gaseous hydrogen is made into plasma, and the end mills 24 are heated to about 800 to 1,000°C, so that, based on the difference in thermal expansion between the diamond film and the hard surface film, the hard surface film is separated from the diamond film, and is removed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002203511-A (JP)
Title: Arc discharge lamp
Inventor: SHAFFER JOHN W
IPC: H01J61/24
Filed: 2001-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an arc discharge lamp wherein a deposition is made not to occur in an arc environment in which there is a possibility that solid or liquid amalgam will cause changes of lumen outputs and lumen temperatures. SOLUTION: The arc discharge lamp has an arc chamber, has an amalgam tip part, and this amalgam tip part is mounted on the arc chamber via a narrowed region and communicating, has an amalgam retaining member, and this amalgam retaining member is adjacent to the narrowed region in the arc chamber, and is difficult to be influenced by vibrations, and is impermeable for the solid and liquid amalgam, permeable for mercury vapor, and has amalgam, and this amalgam is included in the amalgam tip part.
Patent JP-2003176615-A (JP)
Title: Tile panel
Inventor: KAGAMI KANJI
IPC: C09J201/00
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tile panel, by which a tile can be arranged accurately at the fixed place of a tile substrate without requiring special works and the tile can be bonded with the tile substrate with high adhesive strength, and a manufacturing method for the tile panel.  <P>SOLUTION: The surface of the tile substrate 11 is coated with a high thixotropic low fluidity adhesive to form an adhesive layer 12. A plurality of the tiles 13 are juxtaposed on the adhesive layer 12 at intervals corresponding to joints M. The adhesive layer 12 is hardened, and the tiles 13 are fixed onto the tile substrate 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180161-A (JP)
Title: Pruning saw
Inventor: OKADA TAMOTSU
IPC: B26B13/16
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a saw used when performing pruning operation for a tree and capable of simply carrying out the pruning operation and preventing tree bark from tearing when dropping branches.  <P>SOLUTION: This pruning saw is obtained as follows. A tooth arranging part of saw blade 3 and a tooth arranging part of saw blade 5 are arranged and fixed so as to provide a narrowed state toward the side of the base part. The resultant blade body 2 is mounted in a freely shaking state on a long handle 7 and a spring 8 is interposed between the blade body 2 and the long handle 7. Thereby, the blade body 2 is urged to one side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002230547-A (JP)
Title: Digital image processing method for detecting human iris in image and computer program product
Inventor: CHEN SHOUPU
IPC: G06T7/00
Filed: 2001-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an accurate and effective method for positioning a human iris in a digital image. SOLUTION: The digital image processing method is provided for detecting a human iris in a digital image. The method includes the step of measurement the red intensity of pixels in the image, the step of determining the probability of each pixel being the iris, based on the red intensity of the pixel, the step of determining the probability of each pixel not being the iris, based on the red intensity of the pixel, and the step of determining if each pixel is the iris, by analyzing the relationship between the probability of the pixel being the iris and the probability of the pixel not being the iris.  In one embodiment, the determination as to if the pixel is that of the iris is made based on the application of a Bayer model to the probability of the pixel not being the iris, the probability of occurrence of an iris in an identified area, and the probability of occurrence of pixels which are not the iris in the identified area.
Patent JP-2003187045-A (JP)
Title: Work control system
Inventor: HOSOKAWA TAKASHI
IPC: G06Q10/00
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To further efficiently control work at a job site, and to allow more field persons concerned to effectively use a totalized result.  <P>SOLUTION: This work control system is provided with a client C and a server S arranged so as to freely transmit and receive data via communication network 1, and is formed so as to freely totalize data by receiving the work related data in the server S by inputting and transmitting the work related data to the server S according to progress of work from the client C. The server S is provided with a working efficiency transmitting means 9 for indexing and transmitting the working efficiency on the work to the client C on the basis of workload data as the workload data on completed work is transmitted to the server S from the client C among the work related data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186811-A (JP)
Title: Communication terminal, communicating method, program therefor, and recording media with programs recorded thereon
Inventor: SUGIURA MAMORU
IPC: G06F13/00
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the increase of data due to specifying any image in an e-mail with images.  <P>SOLUTION: An image showing position specifying code 11a, which is a vacant code '80H' (hexadecimal) of an ASCII code not assigned to characters, is inserted to a character code 11b (originally, the ASCII code, but illustrated by characters themselves for convenience' sake of illustrations) in communication data 11, and a showed images 11c is attached in a showing sequence. A portable telephone received communication data 11 inserts and shows the image 11c in a position of the image showing position specifying code 11a in the sequence of the images 11c. Thus, the image showing position specifying code 11a is not necessary to include data (for example, a URL, a file name or the like) specifying which image is showed or not. Consequently, the size of the image showing position specifying code 11a is reduced, and the data for specifying pictures are prevented from increasing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182827-A (JP)
Title: Connecting structure of both open end of toothed belt and driving member
Inventor: IMAI HIROHISA
IPC: F16G3/02
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting structure of both open end parts of a toothed belt capable of smoothly travelling at high speed on a two-dimensional carrier passage on which a driving member of a carrier device has curved carrier passages on vertical-horizontal-vertical corner parts and the driving member.  <P>SOLUTION: The both open end parts 8a, 8a of the toothed belt 8 are respectively fastened with fixing bolt 12 in a sandwich shape by joint tooth plates 5, 5 and joint plates 3a, 3b, and the joint plates 3a, 3b are connected to each other to have a hinge function through the driving pin 6. A driving block 2b of the driving member 1 is fitted in a square hole part 3c formed by the joint plates 3a, 3b with a play and is held free to oscillate by the driving pin 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184049-A (JP)
Title: Polygonal gabion and fitting method of upper mesh thereof
Inventor: SHIRAI TSUNEHIKO
IPC: E02B3/08
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly connect the upper mesh of a polygonal gabion by a simple means without use of conventional coil-shaped joint metal fittings.  <P>SOLUTION: A plurality of connecting wires 20 are fitted to respective side face meshes 15a, 15b, 16a, 16b of a gabion in a state that the front edges of the connecting wires 20 are projected upwards from the side face meshes. The front edges of the connecting wires 20 are inserted in the meshes of the upper mesh 12, and the inserted front edges are bent and engaged with the upper mesh 12 to fix the upper mesh 12 to the upper face of the case body 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183646-A (JP)
Title: Double oxide fluorophor membrane and method for producing the same
Inventor: IIDA YASUO
IPC: H05B33/14
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double oxide fluorophor membrane, and to provide a method for producing the membrane.  <P>SOLUTION: This method comprises forming a double oxide fluorophor membrane by interlayer reaction of component oxide membranes forming the double oxide, wherein the method is characterized by arbitrarily adding a metallic ion forming the luminous center into the component oxide membranes, laminating one or more component oxide membranes on a substrate, heat-treating the component oxide membranes and, thereby, promoting reaction between the component oxide membranes to form the objective double fluorophor layer in the membrane.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190586-A (JP)
Title: Game machine
Inventor: WATANABE YUICHI
IPC: A63F7/02
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine having a main control circuit board and a sub control circuit board separately, capable of securely executing the backup of the sub control circuit board.  <P>SOLUTION: The game machine capable of executing a prescribed game comprises the main control circuit board for controlling the game and the sub control circuit board for controlling the game effects. The main control circuit board transmits various commands for specifying game conditions to the sub control circuit board and backs up the game condition in the service interruption. The main control circuit board also determines whether the backed-up game condition should be initialized or not when the power is on, and transmits an initialization command to the sub control circuit board when determines that the game condition should be initialized. The sub control circuit board backs up the game effects when receives a command prescribing the game condition from the main control circuit board and implements the game effects according to the received command. The sub control circuit board also confirms whether the game condition should be returned to the backed-up game effects and whether the initialization command was received or not, and executes processes according to the result of the confirmation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191591-A (JP)
Title: Image forming method
Inventor: NISHIJIMA TOYOKI
IPC: C09D11/328
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method capable of obtaining an image excellent in scratch resistance and having good sharpness in a case an additional recording is to be applied to an image forming medium.  <P>SOLUTION: In the image forming method for bonding liquid drops of a recording liquid to the image forming medium to form an image, the liquid drops are formed by heating and melting ink substantially solid at the normal temperature, and the contact angle thereof to the surface of the image forming medium is larger than 85°. The center surface average roughness of the surface of the image forming medium is not less than 0.4 μm, and porous powdery fine particles are contained in the image forming medium in an amount of 400 mg/m<SP>2</SP>or more. A hydrophilic binder is added to the surface of the image forming medium, the pH of the film surface of the image forming medium is 4-7, the softening point of the image forming medium is 50-100°C, and the oxygen permeability of the image forming medium is not less than 600 ml/m<SP>2</SP>/ hr/atm. The image forming medium is subjected to ink jet recording after the silver halide in the image recording medium is exposed and developed. After an image is formed on an image recording medium by a means other than an ink jet means, the liquid drops formed by the ink substantially solid at the normal temperature are emitted to the image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192686-A (JP)
Title: Method for producing 9,9-disubstituted-2,3,6,7- xanthenetetracarboxylic acid dianhydride
Inventor: SASAKI AKIHIRO
IPC: C07D493/14
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a disubstituted xanthenetetracarboxylic acid dianhydride without using potassium permanganate.  <P>SOLUTION: The 9,9-disubstituted-2,3,6,7-xanthenetetracarboxylic acid dianhydride is produced by oxidizing a 9,9-disubstituted-2,3,6,7- tetramethylxanthene with oxygen-containing gas in a lower aliphatic carboxylic acid solvent or a mixed solvent composed of a lower aliphatic carboxylic acid and at least one solvent selected from water, a lower aliphatic carboxylic acid anhydride and an organic solvent in the presence of a catalyst containing a bromine compound and one or more heavy metal compounds selected from cobalt compounds and manganese compounds to obtain a 9,9-disubstituted-2,3,6,7- xanthenetetracarboxylic acid and adding a lower aliphatic carboxylic acid anhydride to the reaction phase to convert the tetracarboxylic acid into its anhydride.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191966-A (JP)
Title: Packaging bag made of synthetic resin having air releasing mechanism
Inventor: YOGI TAKESHI
IPC: B65D33/01
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag made of synthetic resin having an air releasing mechanism in which inner air can be discharged rapidly after powder particle is filled in the bag and the bag is sealed, a stable stacking-up of the bags can be carried out and some fine animals such as a rice weevil or the like are prevented from entering into the bag.  <P>SOLUTION: There is provided a packaging bag made of synthetic resin having an air releasing mechanism characterized in that an aeration sheet 4 capable of permeating air is adhered to at least a part of a packaging bag 1 made of synthetic resin film, and some fine holes 5 are punched at the adhered part of the aeration sheet 4 allow an inside part of the packaging bag 1 to be communicated with the surrounding atmosphere.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190286-A (JP)
Title: Syringe type liquid medicine vessel
Inventor: ARAMATA AKIFUMI
IPC: A61M5/28
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a syringe type liquid medicine vessel capable of preparing liquid medicine without injuring an operator or causing a coring.  <P>SOLUTION: This syringe type chemical vessel includes a barrel 1 having a puncture needle 13 to be fractured easily in the tip 111 of a syringe needle connecting part 11, a basket 2 inserted into the barrel 1, and guide means 3 inserted from the tip of the barrel 1. When the guide means 3 is relatively rotated to the barrel 1, the puncture needle 13 is so constituted so as to fractured by the injection needle connecting part 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195474-A (JP)
Title: Phase shift mask blank and phase shift mask and method of manufacturing the same
Inventor: INAZUKI SADAOMI
IPC: G03F1/32
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase shift mask blank which is small in the change in warpage before and after deposition and is small in the warpage of its surface, a phase shift mask obtained by forming a pattern to this phase shift mask blank and a method of manufacturing the same.  <P>SOLUTION: The pattern is formed on the phase shift mask blank by dividing process steps for forming phase shift films to a process step of forming a foundation layer by sputtering and a process step of forming a surface layer by sputtering and setting the sputtering pressure in forming the foundation layer higher than the sputtering pressure in forming the surface film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197857-A (JP)
Title: Semiconductor device and its manufacturing method, circuit board, and electronic equipment
Inventor: TOMIMATSU HIROYUKI
IPC: H01L25/07
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To make a semiconductor device in a stuck structure high in reliability and fast.  <P>SOLUTION: The semiconductor device includes a die pad 30, a plurality of semiconductor chips which are stacked on one surface of the die pad 30, leads 34 which extend toward the die pad 30, 1st wires 40 connected to 1st pads 12 of 1st semiconductor chips 10 and 2nd pads 22 of 2nd semiconductor chips among the plurality of semiconductor chips, 2nd wires 50 connected to the leads and 1st or 2nd pads 12 and 22, and sealing material 60 which seals the plurality of semiconductor chips while the other surface of the die pad 30 is exposed.  <P>COPYRIGHT: (C)2003,JPO