baber/WOPTO huggingface dataset:
Patent JP-2004042346-A (JP)
Title: Recorder
Inventor: UCHIDA KOTA
IPC: B41J25/308
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a recorder in which a guide shaft can be elevated/lowered to positions of three or more stages for normal print, thick sheet print, CD print, and the like, without varying the position of the guide shaft in the carrying direction of a recording material while preventing deterioration of parallelism between a carry roller and the guide shaft, and high quality printing at an accurate position can be facilitated even if control of the recording start position of the recording material is omitted.  <P>SOLUTION: Cams 521 and 522 are provided at the opposite ends of the guide shaft and faces 503b and 504b abutting against the cams are provided on a chassis 11. Vertical position can be varied to three stages or more without varying the position of the guide shaft in the carrying direction of the recording material by positioning the guide shaft in the carrying direction of the recording material by means of the chassis and then turning the cams.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044650-A (JP)
Title: Constant-quantity feeding device for high-pressure gas
Inventor: HATA TAKEKI
IPC: F17D3/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed amount supplying device for high-pressure gas capable of supplying a fixed amount of high-pressure gas such as a foaming agent as it is in a gas state.  <P>SOLUTION: A gaseous foaming agent 13 such as carbon dioxide is pressurized and fed under pressure by a pump 6a disposed in a gas flow passage 2. The quantity of the foaming agent fed from a gas feeding flow passage 4 to a resin foam forming machine 3 is regulated and kept accurately by a flow control valve 7 by keeping the differential pressure between the primary side and the secondary side not more than 30 kg/cm<SP>2</SP>by pressure regulating valves 8a, 8b. The feeding passage 4 and a gas circulating flow passage 5 are opened/closed alternately in a short time cycle by a flow passage switching means 9 such as a three way switching valve. The flow and pressure of the foaming agent 13 is kept constant by the control valve 7 and a pressure regulating valve 10, and allowed to flow from the flow passage 2 to the feeding passage 4 or the circulating passage 5 by the switching means 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045239-A (JP)
Title: Method of imaging wave front of compressional wave in three-dimensional space at real time, and sensor for real-time imaging for compressional wave
Inventor: SHIRAISHI ATSUSHI
IPC: G01H3/00
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To convert a compressional wave such as a sound wave in a three-dimensional space into a distribution of transmission intensity or absorption characteristic change of an electromagnetic wave such as light to be imaged in a real time.  <P>SOLUTION: A large number of micro-sensors 2 for converting pressure or pressure change into the electromagnetic wave such as the light or the absorption characteristic change of the electromagnetic wave is distribution-arranged in the measuring space 1 where the sound wave or the like is propagated. Single or plurality of high-sensitive camera(s) 3 is provided to observe the space 1 of a measuring object, and an image observed by the camera(s) 3 is transmitted to an image processor 4. Light intensities emitted from a sensor group are captured by the camera(s) 3 to image a wave front of the compressional wave propagated in the measuring space 1 in the real time. A sensor attached to a pressure-sensitive element such as a piezoelectric element to seal a recess in a silicon piece of a single crystal having the recess, and built in with a light emitting diode for emitting light by electromotive force generated by the piezoelectric element is used, for example, as the sensor 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050470-A (JP)
Title: Shutter
Inventor: AOYANAGI TAKAAKI
IPC: B41J2/175
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent leakage or dry-up of ink by using a shutter for sealing the joint of an ink receiving means and an ink supply means through a simple structure without requiring a new power source in a device for supplying ink to the ink receiving means through joint of the ink receiving means and the ink supply means.  <P>SOLUTION: The ink receiving means and the ink supply means are provided, respectively, with a shutter closing the joint when the ink receiving means and the ink supply means are separated from each other and an open/close member for opening the other shutter is provided at the joint. Open/close timing of the shutter is adjusted by the fixing position of the shutter and the length of the open/close member so that the joint is sealed, without fail, when the ink receiving means and the ink supply means are separated from each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052026-A (JP)
Title: Method for manufacturing ultrafine pure-metal powder and ultrafine alloy powder
Inventor: KOMEHANA YASUNORI
IPC: B22F9/28
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods for manufacturing ultrafine pure-metal powder and ultrafine alloy powder for which a cheap raw material can be used and which is efficiently manufactured.  <P>SOLUTION: In the method for manufacturing the ultrafine pure-metal powder by heating a raw material containing metal chloride and reducing the resultant metal-chloride vapor by gaseous hydrogen, an elementary substance of metal constituting the metal chloride is mixed into the raw material containing the metal chloride, and further, among metal chlorides of ≥2 valence, those of higher valence are used as the above metal chloride. Moreover, in the method for manufacturing the ultrafine alloy powder, as the above raw material, metal chloride is used for alloy components ranging in number from one to (the total number of the alloy components - 1) among the alloy components and an elementary substance of metal is used for the other alloy component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050929-A (JP)
Title: Automobile interior equipment body
Inventor: UENO TATSUHIRO
IPC: B60R21/20
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile interior equipment body for easily ensuring rapidity and stability in lid deployment performance (airbag development performance) when an airbag is operated.  <P>SOLUTION: A lid body is provided to allow an airbag to be ejected. The lid body is integrally injection-molded of a hard resin material together with other body parts. In order to demarcate the lid body 12, a tear line (a predicted breakage line) TL is formed with a thick-walled portion and a thin-walled portion alternately formed on the back side thereof. The tear line TL comprises a turning end tear line (a first tear line) 18, a hinge tear line (a third tear line) 20, and a side tear line (a second tear line) 19 to connect both ends of the turning end tear line and the hinge tear line. A low breaking strength part LB is constituted by adjusting the sectional area thereof so that breaking strength at the center of the turning end tear line 18 is lower than that of the other portion of the turning end tear line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030546-A (JP)
Title: Acquisition system of article information, service information utilizing article identification code and cellular phone with internet connect function
Inventor: KURUMI TORU
IPC: G06Q10/00
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the article information to be required by a customer can not be promptly and exactly provided by information service of the conventional cellular phone with Internet connect function.  <P>SOLUTION: Information of an article desired by the customer is promptly and exactly provided from a server in which pieces of the merchandise information are accumulated on the Internet by inputting an article identification code in the cellular phone with keys or making the cellular telephone recognize an image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064360-A (JP)
Title: Public line connecting apparatus
Inventor: NISHIMURA TAKESHI
IPC: H04M11/00
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a public line connecting apparatus that charges its battery using DC power supplied from a public line so that an arrival signal is not disturbed as much as possible.  <P>SOLUTION: A CPU 1 is provided, where the CPU 1 controls the propriety of charging and charging time per unit time based on the frequency of arrival signal and the charged state of a secondary battery or a large-capacitance capacitor 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003113153-A (JP)
Title: METHOD FOR PRODUCING beta-OXONITRILE DERIVATIVE OR ALKALI METAL SALT THEREOF
Inventor: MATSUSHITA AKIO
IPC: C07C255/15
Filed: 2002-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an industrially suitable method for producing an alkali metal salt of a β-oxonitrile derivative, by which the alkali metal salt of the β-oxonitrile derivative can be obtained in a high yield and by a simple method. SOLUTION: This method for producing an alkali metal salt of an oxonitrile compound represented by the general formula (3) [wherein R<1> represents a group not participating in the reaction and R<3> represents an alkyl] comprises reacting a carboxylic ester represented by the general formula (1) [wherein R<1> and R<2> each represents a group not participating in the reaction; provided that R<2> is not hydrogen] with a nitrile compound represented by the general formula (2) [wherein R<3> is the same as defined above] and a base at 145 to 300 deg.C in a closed vessel.
Patent JP-2004057955-A (JP)
Title: Catalyst-packed apparatus
Inventor: GOTO AKIRA
IPC: C01B3/38
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a catalyst installed inside a double tube of a double tube type catalyst-packed apparatus from being damaged even if the tubes of the double tube have a thermal expansion difference.  <P>SOLUTION: Partitions 6 made of a material the same as that of the double tube 1a are installed in an annular hole 5 formed between the tubes of the double structure tube 1a and supporting rods 10 are uprightly stood from the faces of porous places 9 of the partitions 6. Another partition plate 6b is put on the tip ends of the supporting rods 10 in the top part of the partition 6a in the lowest stage and the spaces formed between the neighboring porous plates 9 are filled with a catalyst 8 of a ceramic. When the double tube 1a is heated for causing catalytic reaction, the width of the annular hole 5 is widened and gaps are formed between the catalyst 8 and the double tube 1a and particles of the catalyst enter into the gaps. When the double tube 1a is cooled to normal temperature and shrunk, the catalyst 8 is also turned back to the initial state since the own weight of the catalyst 8 is not so heavy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069319-A (JP)
Title: X-ray generator and generating method
Inventor: YANAGIDA TATSUYA
IPC: H01L21/027
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray generator for easily generating X rays of high intensity.  <P>SOLUTION: An optical resonator is demarcated by a partial reflector and a total reflector, disposed opposite to each other. Light is partly transmitted by the partial reflector. A light amplifier is disposed in the optical resonator. The light amplifier amplifies light reciprocating in the optical resonator. A pulse laser oscillator causes laser pulses to enter the optical resonator through the partial reflector. The X-ray generator launches a plurality of electron groups at certain time intervals so that they collide with the laser pulses launched from the laser oscillator and reciprocating in the optical resonator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067522-A (JP)
Title: Animal repellent and method for producing the same
Inventor: OKAMOTO SEIEMON
IPC: A01N31/02
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an animal repellent ensuring high safety without exterminating injurious birds and injurious animals and adversely affecting human bodies at all and further completely and sustainedly repelling the injurious birds and injurious animals from the surroundings and to provide a method for producing the animal repellent.  <P>SOLUTION: The animal repellent comprises an extract liquid or an extract essence obtained with at least one kind of a lower aliphatic alcohol or its hydrous substance selected from the group consisting of Media azedarach L., etc., Armeniacae Semen, Persicae Semen, Persicae Folium and a ginkgo nut as an active ingredient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069113-A (JP)
Title: Gas range
Inventor: MURAKAMI TAKASHI
IPC: F24C3/02
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame leakage prevention type gas range for simplifying an exhaust structure and preventing hot air from leaking from a pan fitting section even in a state of a pan removed.  <P>SOLUTION: An opening 3a for inserting the pan P is provided on a top board 3 on the upper surface of a gas range body. A Bunsen gas burner 4 is provided at a lower portion from the bottom of the pan P fitted to the opening. A combustion chamber 6 is provided to surround the periphery of the pan P fitted to the opening and that of the gas burner 4. An air curtain generator 41 for supplying air in parallel with the top board 3 is provided at the upper portion of the combustion chamber 6. Then, an exhaust passage for allowing the upper portion of the combustion chamber to communicate with an exhaust cylinder 7 is provided. An air curtain is formed at the opening 3a, thus preventing hot air in the combustion chamber from leaking upward from the opening. The combustion gas and hot air flow along the air flow of the air curtain and are discharged to the outside of the heater body via the exhaust cylinder 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003052930-A (JP)
Title: Game ball guiding member, and game ball guiding method
Inventor: KUBO KAZUNORI
IPC: A63F7/02
Filed: 2002-08-05
Abstract: PROBLEM TO BE SOLVED: To eliminate such a problem that a wide space has been required to provide a game ball guiding member because the game ball has to be passed by providing a dropping speed suppressing member in a hollow passage. SOLUTION: This game ball guiding member is formed of first to fourth wall members. The first wall member and the second wall member are erected with a gap through which the game ball 35 cannot be passed. At the same time, on the first wall member and the second wall member, approximately square opening areas, through which the game ball 35 cannot be passed, and whose respective upper end sections and lower end sections are alternately superposed, are formed. Then, the game ball 35 which has entered from the top is guided to the lower side and dropped while making it pass through the opening areas in order. Thus, the dropping speed of the game ball 35 can be suppressed. Then, by forming such a game ball guiding member, the space for the installation is made smaller, and at the same time, the production efficiency can be increased.
Patent JP-2004072358-A (JP)
Title: Antenna integrated high frequency radio equipment
Inventor: SATO KEISUKE
IPC: H01Q21/00
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna integrated high frequency radio equipment which can uniformize ground potential even when a transmitting/receiving signal is in the millimeter wave band and can be miniaturized.  <P>SOLUTION: Microstrip patch radiators 11 are formed on one surface of a laminated substrate consisting of dielectric substrates 1-3, a wiring layer 4 of a circuit pattern having a microstrip terminal and a coplanar terminal is formed on the other surface and a ground layer 5 which is the ground of the microstrip patch radiators 11 and the ground of the wiring layer 4 is formed on the same surface in the laminated substrate. A high frequency package 8 having the microstrip terminal and a high frequency package (not shown) having a coplanar terminal are mounted on the wiring layer 4 and the microstrip terminals and coplanar terminals of the laminated substrate and the high frequency packages are respectively electrically and physically connected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068202-A (JP)
Title: Cap with brim
Inventor: EBARA TSUTOMU
IPC: A42B1/00
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of inferior wearing feeling and sense of incompatibility imparted to other persons.  <P>SOLUTION: The cap with brims has a cap body part 11 contacting with the head when worn on the head, and a first brim part 12 and a second brim part 13 protruded from the cap body part 11 mutually in the nearly reverse directions. The second brim part 13 is constituted so as to be detachable from the cap body part 11. The wearing feeling can be improved and the sense of incompatibility imparted to other persons can be eliminated by attaching and detaching the second brim part according to the environment or the like. Optionally, the tip part of the second brim part is constituted so as to be advanced or retreated based on the cap body part, or the area of the second brim part can be constituted so as to be changed. A concave part caved in the cap body part direction can optionally be formed at the tip part of the second brim part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070773-A (JP)
Title: Information center and computer program for providing information
Inventor: HAYAKAWA MICHITAKA
IPC: G01C21/26
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide facility information book-marked for a specified user as facility information that will be probably liked by another user.  <P>SOLUTION: User terminals such as on-vehicle terminal and notebook personal computer NP loaded on vehicles 3A and 3B are connected to a road information center 1 through a network 2. The facility liked by a certain specified user is made into a database so that it is book-marked in the information center 1 while matching the specified user to the facility information. According to this, the specified user can receive the providing of a desired piece of facility information from the facility information book-marked for himself/herself, and also receives the providing of the route guide to the provided facility information (facility). When an inquiry for desired facility information is made to the information center 1 from the other user differed from the specified user, the facility information book-marked, for example, for a specified user having the same attribute (e.g., sex, age, family structure, etc.) as the other user is retrieved, and the retrieved facility information is provided to the other user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067201-A (JP)
Title: Commodity housing box
Inventor: TAKAHASHI ISAMU
IPC: B65D23/02
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commodity housing box by which a commodity can be easily gripped and taken out even when the quantity of the housed commodities decreases, and in addition, which prevents a plurality of commodities from being simultaneously taken out by a purchaser.  <P>SOLUTION: A box body 1 in which a plurality of the commodities 4 are housed is provided. At the center of the upper surface of the box body 1, an opening 2 for taking out the commodity is formed. Then, on the internal bottom surface of the box body 1, a tilted plate 5 which is tilted and arranged in a manner to collect the commodities 4 at an arbitrary place in the box body 1 is arranged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075216-A (JP)
Title: Forklift
Inventor: KAWASHIMA KAZUFUMI
IPC: B66F9/075
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forklift with a drive wheel which can be steered in 360° for preventing danger by accurately informing a driver and people around of a travelling direction of the forklift.  <P>SOLUTION: The forklift with the drive wheel 24 which can be steered in 360° comprises a steering angle detecting means 1 for detecting a steering angle of the drive wheel, a rotation direction detecting means for detecting a rotation direction of the drive wheel, a travelling direction determining means for determining the travelling direction of the fork lift based on the steering angle and the rotation direction of the drive wheel, a display 4 for informing a determination result determined by the travelling direction determining means 3, a forward chime 5, and a backward buzzer 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080689-A (JP)
Title: Communication equipment
Inventor: HATTORI OSAMU
IPC: H04B1/38
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication equipment which performs communications without being disturbed by an antenna and without lowering a communication sensitivity of the communication equipment.  <P>SOLUTION: In communication equipment 500, a main body 550 has an antenna 100. The main body 550 incorporates communication units 721 and 722 for communications in a casing 540. The antenna 100 is installed on the casing 540 and connected to the communication units 721 and 722. Then, parts 131 and 133 of the antenna 100 are exposed outside the casing 540.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086252-A (JP)
Title: Standby notification program and waiting notification system
Inventor: TANAKA KEISUKE
IPC: G06Q50/00
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a standby notification system which can improve the flexibility in action when a user is on a waiting list.  <P>SOLUTION: The standby notification system 10 includes an untreated user identification part 101 which identifies an untreated user for whom predetermined processing has not been performed on the basis of waiting list information with which users are registered sequentially; a processing sequence calculation part 104 which calculates an order in which the predetermined processing is to be performed for the untreated users based on the waiting list information; and an information transmission part 105 which transmits the calculated order as notification information to a cell phone 20 used by the identified user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083035-A (JP)
Title: Container cap with valve
Inventor: MATSUMOTO MASAFUMI
IPC: B65D47/20
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container cap with a valve, in which a self-closing capability of a slit, which is formed on the top wall of the valve and closes by itself in response to a pressure decrease inside the container, is improved greatly.  <P>SOLUTION: The cap 1 comprises the valve 10 which opens when the inner pressure of the container 2 increases and closes when it decreases. The valve 10 comprises a thick flange 11 projecting laterally on the circumference of the valve 10, a circumferential side wall 17 formed upright on the flange 11, and an integrally formed top wall 19 starting from a connecting part 18 on the top end of the circumferential side wall 17 and consecutively curving down, with a slit 20 formed on the top wall 19. The wall thickness of the connecting part 18 of the valve 10 is smaller than that of the circumferential side wall 17 and of the top wall 19, which are continuous with the connecting part 18. The top wall 19 is curved downward to the extent that a distance between the level at the connecting part 18 and the lowest point of the top wall 19 is 20 to 40% of the inner diameter of the valve 10.  <P>COPYRIGHT: (C)2004,JPO