baber/WOPTO huggingface dataset:
Patent JP-2004090579-A (JP)
Title: Mold for injection molding
Inventor: KITAYAMA MASAMI
IPC: B29C45/26
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To enhance quality by preventing generation of a burr and a short shot in a product.  <P>SOLUTION: In a mold for injection molding, a gas relief groove 130 connected to the mold is formed at the section closer to a product molding section 110 within a resin lead-in passage 120. Further, the resin lead-in passage 120 can be aerated such that a space between the resin lead-in passage 120 and the gas relief groove 130 is subjected to an open condition until before the resin proceeded in the resin lead-in passage 120 reaches at a site connected to the gas relief groove 130. When the resin reaches at the site, the space between the resin lead-in passage 120 and the gas relief groove 130 is sealed through being pushed by the resin, and also a gas relief groove sealing vessel 140, which leads the resin in a direction of the product molding section 110, is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103254-A (JP)
Title: Electric supply cable and connecting structure of this electric supply cable and terminal
Inventor: YUASA ERIKO
IPC: H01R4/24
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To form conductive material constituting an internal circuit in an electric junction box with material with proper recycling property.  <P>SOLUTION: In an electric supply cable used as the internal circuit of the electrical junction box loaded on an automobile, a wire consisting of aluminate metal is coated with heat resistant resin, consisting of PE (polyethylene) or PBT (polybutadiene terephthalate). The wire is one single core wire or twisted wire consisting of a plurality of strands. The wire is pressed into crimp slot of a crimp terminal formed by aluminate metal or copper family metal, and the contact part of the wire and a blade part in the inner peripheral surface of the the crimp slot is welded with a ferrous welding material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098743-A (JP)
Title: Automatic door lock device for vehicle
Inventor: TAKAHASHI AKIO
IPC: E05B81/56
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost and high responsibility automatic door lock device of which a door can be opened from outside.  <P>SOLUTION: The device has a sensors (a range finding sensors 6), detecting an object (a vehicle, a motorcycle 25 or others) approaching from behind, and a childproof mechanism at doors 2, 3 and constructed such that the childproof mechanisms 10 is operated when detecting the object approaching from behind. Because the childproof mechanisms 10 are automatically operated when detecting the approaching subject running from behind, inadvertent opening of the doors 2, 3 is prevented. Further, because childproof mechanisms 10 do not hinder opening of the door 2, 3 from outside, it is possible to respond to an emergency condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103654-A (JP)
Title: Optically coupled semiconductor device and its manufacturing method
Inventor: ITO KENJI
IPC: H01L31/12
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optically coupled semiconductor device that can be reduced in package capacity by reducing the capacity between output leads while the size of a package is reduced.  <P>SOLUTION: This optically coupled semiconductor device is provided with a light emitting element 53 mounted on a lead 40a, switching elements 51 and 52 respectively mounted on the front end sides of leads 50a and 50b, and a light receiving element 53 connected to the switching elements 51 and 52. This semiconductor device is also provided with a light guiding path resin 55 arranged between the light emitting surface of the light emitting element 41 and the light receiving surface of the light receiving element 53, and a sealing resin 56 which covers the front end sides of first and second lead frames 40 and 50, the light emitting element 41, switching elements 51 and 52, light receiving element 53, and light guiding path resin 55. The paired leads 50a and 50b of the second lead frame 50 are drawn out in the opposite directions by 180°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003171331-A (JP)
Title: Vanillyl ether derivative
Inventor: OBA TAKASHI
IPC: A61K8/00
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a compound which keeps excellent promotion effect on blood circulation for many hours, has high hair growth effect, further no feeling of skin irritation and is safely usable as a medicine or a cosmetic, and a blood circulation promoter, a hair grower and an external preparation composition containing the compound.  <P>SOLUTION: The subject vanillyl ether derivative is represented by formula (1) [R<SP>1</SP>is a 2-4C alkylene group; R<SP>2</SP>is a 1-24C hydrocarbon group; R<SP>3</SP>is a 1-5C alkyl group; A is a group represented by formula (a) (R<SP>4</SP>is hydrogen atom or a 1-6C hydrocarbon group; X is hydrogen atom or hydroxy group; (m) is an integer of 0-4) or (b) COOH; (n) is an integer of 0-3] or its salt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004104366-A (JP)
Title: Image read system and image read method
Inventor: HAYASHI TAKAHIKO
IPC: G06F3/12
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system whereby the same original can be previewed again and again and continuous reading from an ADF can be restarted together with an original being a preview object by main scanning when the setting really reaches a read desirable state.  <P>SOLUTION: The image read system includes: a flat bed type automatic document feeder having a network related protocol and a means for carrying a belt to a read original platen; an image read section for reading image data; and a PC for controlling the image forming apparatus are connected via a network. The system has a preview mode wherein the PC has a means to preview an entire image before main scanning. In the case of the preview mode, originals in the image read section are not discharged but an image read means provided to the image forming apparatus reads the original for a plurality of number of times.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101076-A (JP)
Title: Heating cooker
Inventor: OTA NOBUAKI
IPC: F24C7/02
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker capable of easily finding the occurrence of an abnormality of a driving means for an infrared sensor.  <P>SOLUTION: When heating and cooking operation of food is started, a control circuit reads a detection temperature of the infrared sensor (S1), and calculates a sum T1 of a maximum value of the detected temperature of respective elements in a first period, a sum T2 of a minimum value of the detected temperature of the respective elements in a second period, a sum T3 of a maximum value of the detected temperature of the respective elements in a 12th period and a sum T4 of a minimum value of the detected temperature of the respective elements in a 13th period (S3 to S22). A difference between T1 and T2, and a difference between T3 and T4 are compared with determination values Ta and Tb, and it is judged as a failure when both of the values are smaller than the determination values.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099125-A (JP)
Title: Packaging body applied with perforation processing
Inventor: SAITO KENJI
IPC: B65D3/04
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide especially a paper container for a liquid and a packaging bag with a grip as a packaging body to which perforation processing capable of preventing an injury such as cutting a finger, a mouth or the like from occurring is applied by correcting sharp burrs or the like generated on the end face of a perforated part where a hole is formed by perforation processing using a male edge and a female edge and making a plain end face, in a packaging body comprising a base material mainly using a resin sheet or a resin film to which the perforation processing is applied.  <P>SOLUTION: The packaging body comprising mainly the resin sheet or the resin film to which the perforation processing is applied, is characterized by that the end face of the perforation part whose hole 1a is prepared by the perforation processing using the male edge and the female edge is applied by a heat treatment, and furthermore, is applied thereafter by cooling treatment to form a plain end face of the perforation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100857-A (JP)
Title: Damping structure for gear transmission device
Inventor: NAKAMURA KENICHIRO
IPC: F16F15/04
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear transmission device enabling a wave washer to constantly achieve a normal damping function by restricting excessive flexure of the wave washer which absorbs vibration when a gear is vibrated.  <P>SOLUTION: A damping structure in this gear transmission device comprises the wave washer 31 provided between a gear 21 as part of the gear transmission device 15 axially movably journalled between a first and a second fixed walls 10a and 10b facing each other and the second fixed wall 10b to energize the gear 21 toward the first fixed wall 10a. A cylindrical part 30 surrounding the wave washer 31 is protruded from either of mutually facing end surfaces of the gear 21 and the second fixed wall 10b. The cylindrical part 30 is applied to the other end surface to regulate flexure of the wave washer 31 from becoming over a prescribed value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104577-A (JP)
Title: Method for automatically attaching data to e-mail
Inventor: ISHIMURA MAMORU
IPC: G06F13/00
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data automatic attaching method for transmitting an e-mail by automatically attaching image and data thereto and forbidding image display and sound reproduction at the time of transfer.  <P>SOLUTION: A mail server 14 automatically attaches key data 21d based on data specific to a transmitting source and image data 14b and/or sound data to an e-mail and transmits the e-mail to the address of a transmitting destination. The transmitting destination 40 of the e-mail displays a mail text, generates key data 40d based on the data specific to the transmitting source included in the received e-mail, and display an image or reproduces sound when the generated key data 40d coincides with the transmitted key data 21d.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100882-A (JP)
Title: Gland packing material and gland packing
Inventor: UEDA TAKAHISA
IPC: C09K3/10
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gland packing material with an outer reinforcing structure which materializes in low cost by improving productivity and enhances sealability by improving retaining performance, and to provide a gland packing manufactured by using the gland packing material.  <P>SOLUTION: In the outer reinforcing structure of the gland packing material 1, a reinforcing material 20 made up of an opening sheets 2 is provided to one surface of band-like expanded graphite 3. A base material 4 made in such a manner, is successively twisted from one end in the longitudinal direction so as to direct the opening sheets 2 inward. The opening sheets 2 are covered with the band-like expanded graphite 3. All of the opening sheets 2 and one end 5 of the width direction of the band-like expanded graphite 3 are rolled into the inside of the gland packing material 1 in a laver-rolled state so as to make the band-like expanded graphite 3 face a plurality of openings 20A provided to the twisted reinforcing material 20. A part of the opening sheets 2 are interposed in the band-like expanded graphite 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106206-A (JP)
Title: Image forming apparatus
Inventor: TANIWAKI MICHIO
IPC: B41J2/44
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which unevenness in output can be corrected with high accuracy without enhancing the correction resolution.  <P>SOLUTION: At a correction operating section 200, an AND circuit 210 ANDs image data V (1 bit) and output unevenness correction data CR (8 bits) for each pixel (LED), and an adder 214 reads out a quantized error transferred from neighboring pixels from a quantized error transfer memory 212 and adds the quantized error to the operation results from the adder 214. Image data V is then added, as the most significant bit, to 4 significant bits of the addition results to generate a 5 bit lighting signal Y representative of the lighting time. A control signal CKI having a pulse width corresponding to the value of the lighting signal Y is then generated and fed to an SLED chip. Least significant 4 bits of the addition results from the adder 214 are written, as a quantized error being transferred to neighboring pixels, into the quantized error transfer memory 212.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106640-A (JP)
Title: Seat storing structure for vehicle
Inventor: YAMAZAKI HIROKAZU
IPC: B60N2/30
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat storing structure for conveniently storing and putting back a seat which can be stored to be flush with the floor of a rear luggage compartment at the rear side of a vehicle while improving the vehicle safety.  <P>SOLUTION: In this seat storing structure, a vehicle has a front seat and a rear seat arranged in the fore-and-aft direction, and the rear seat is arranged to face the luggage compartment and foldable to be flush with the floor of the rear luggage compartment, which is formed at the rear side of the vehicle and provided with a rear opening capable of being opened and closed from the tail gate. A seat storing operation section to be operated for storing the seat is arranged at a position where a user outside of the cabin can operate it through the rear opening of the luggage compartment while a seat putting back operation section to be operated for putting back the rear seat from the stored position to a seated position is arranged at a position where a user inside the cabin can operate it from the front seat side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111153-A (JP)
Title: Backlight and liquid crystal display device
Inventor: ATO KISHO
IPC: G02F1/13357
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve a backlight for a liquid crystal display device having a reflection member formed by integrally molding a reflector and a reflection sheet.  <P>SOLUTION: The backlight 10 comprises a light guide plate 11, a tubular light source, and the reflection member 13 formed by integrally molding the reflector 13a surrounding three sides of the tubular light source, and the reflection sheet 13b arranged to the back surface of the light guide plate 11, and those components are integrally supported by a case part 14b of a backlight chassis. The reflector 13a has a side plate extended part 13c at a corner part 10a. The side plate extended part 13c is interposed between a lamp holding member 15 supporting the tubular light source and the case part 14b of the back light chassis, and supported thereby. By the above, the front side edge part of the reflector 13b is restrained from moving toward the center of the LCD and appearing in the display area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110673-A (JP)
Title: Text style conversion method, text style conversion device, text style conversion program, and storage medium storing the text style conversion program
Inventor: HORI TAKAAKI
IPC: G10L15/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize a text style conversion concurrent to voice recognition processing without waiting the end of a voice recognition by performing the text style conversion by use of many word string substitution rules at high speed.  <P>SOLUTION: This method comprises a weighted finite state converter generation step for generating a weighted finite state converter for converging the text style of an input mark string by use of an assembly of word string substitution rules for converting the text style of an input word string and a language model for evaluating the respective adequacy of a plurality of conversion candidates obtained in the conversion of the text style of the input word string by use of the assembly of word string substitution rules. The text style of the input word string is converted by use of the weighted finite state converter generated in the weighted finite state converter generation step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117007-A (JP)
Title: Manufacturing method for radiological image conversion panel and stimulable phosphor
Inventor: MAEZAWA AKIHIRO
IPC: G01T1/00
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for an inexpensive radiological image conversion panel and a stimulable phosphor, which has less afterglow, good luminance evenness, high luminance, and high sharpness.  <P>SOLUTION: This radiological image conversion panel is provided with a stimulable phosphor layer on a support body. In the radiological image conversion panel, at least one layer of the stimulable phosphor layer is formed of the stimulable phosphor containing CsBr:Eu phosphor particles and a polymer material so as to have a film thickness of 50μm-1mm. The stimulable phosphor particle has a spherical shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124951-A (JP)
Title: Ball-cage for anti-friction bearing, and anti-friction bearing
Inventor: MATSUYAMA NAOKI
IPC: F16C19/06
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-friction bearing of low heat generation and high reliability without disturbing the motion of a rolling element in high-speed rotation even when a rolling element guide type ball-cage made out of a synthetic resin, is used.  <P>SOLUTION: In this angular ball bearing wherein a plurality of balls 3 are arranged between an inner ring 1 and an outer ring 2 through a ball guide type ball-cage 4 rotatably in the circumferential direction, the ball-cage 4 is made out of a synthetic resin, and a material having a flexural modulus of 10,000 MPa or more, a specific gravity of 2 or less, a water absorption of 1 % or less (23°C, 24 hours dipping), and a glass transition point of 80°C or more, is used as the material of the synthetic resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119448-A (JP)
Title: Apparatus and method for plasma etching
Inventor: URAMOTO EIJI
IPC: H01L21/3065
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To make a pressure on a semiconductor substrate constant by sensing a change of an exhaust resistance and correcting the resistance.  <P>SOLUTION: An apparatus for plasma etching includes a quartz ring 1a provided on an outer peripheral side of an upper electrode 1, and a quartz ring 2a of the same shape oppositely to the ring 1a provided at a lower electrode 2. When a treating chamber is evacuated from between the two rings 1a and 2a, the change of the exhaust resistance of an exhaust side is sensed, the resistance is corrected by changing an interval (d) of the electrodes to thereby always control the pressure of the chamber constantly to realize uniformly plasma etching.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120088-A (JP)
Title: Facsimile / printer composite machine, and program and system therefor
Inventor: KUWABARA TETSUYA
IPC: H04N1/00
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile / printer composite machine that can easily open a confidential box upon a request from clients to allow the clients to easily utilize the confidential box and allows the user to easily use a printer and a facsimile machine of the composte machine separately by utilizing the confidential box.  <P>SOLUTION: The composite machine is provided with an HTTP (hyper text transport protocol) server function processing section and opens the confidential box by registering a user name of the confidential box, an IP (Internet protocol) address and a DNS (domain name system) name by means of the HTTP protocol via a WEB page. When the user uses a client to transmit print data, printing is carried out. When the user designates a facsimile transmission destination to the confidential box and transmits print data separately from the designation, the composite machine facsimiles the print data to the designated destination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117653-A (JP)
Title: Toner and method for manufacturing the same
Inventor: KIDOKORO HIROTO
IPC: G03G9/087
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner excellent in dispersibility of a pigment and capable of giving a good image.  <P>SOLUTION: The toner comprises at least a pigment and a binder resin, and a filtrate obtained by filtering a dispersion prepared by dispersing 0.2 g of the toner in 100 ml of tetrahydrofuran with a filter having a pore size of 0.45 μm has the maximum absorption at 380-440 nm and an absorbance of ≥1 when measured with a spectrophotometer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118113-A (JP)
Title: Image forming apparatus
Inventor: SUGIYAMA SHINICHI
IPC: G03G15/20
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of efficiently cooling a sheet.  <P>SOLUTION: After a toner image formed on an image carrier is transferred to a sheet S, the sheet S is heated by a fixing device 1 to fix the toner image. Then a cooling device 14A which blows air to the sheet S heated by the fixing device 1 to cool the sheet S is provided downstream from the fixing device 1 and arranged so that the speed of the air blown from the cooling device 14A parallel to the sheet S becomes maximum, thereby efficiently cooling the sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128134-A (JP)
Title: Ceramic multilayer substrate and its manufacturing method
Inventor: AZUMAGUCHI MITSUHIRO
IPC: H01L23/12
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic multilayer substrate that prevents cracks with the corner of a cavity as a starting point and reliably achieves the solder junction between an electrode and a semiconductor device at a cavity bottom.  <P>SOLUTION: In the ceramic multilayer substrate, baking is made after a ceramic green sheet having a suitably formed conductive material is laminated, a rectangular cavity for accommodating the semiconductor device is formed at one portion on the ceramic multilayer substrate, the electrode for heat radiation of the semiconductor device is formed on the bottom surface of the cavity, the land for I/O connection of the semiconductor device is formed at a circumference section in the upper section of the cavity, a cutout from the upper section to the bottom surface of the cavity is formed at the corner of the cavity, and an electrode for making continuity with the electrode for heat radiation formed on the bottom surface of the cavity is formed on the bottom surface of the cutout.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124182-A (JP)
Title: Device for connecting electric circuits
Inventor: OMIYA KATSUMI
IPC: H05B6/06
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To surely connect electric circuits for passing a large current in a device that is arranged between two mechanisms which linearly and mutually approach to be connected and are disconnected, such as divided type induction-heating coils, and that connect and disconnect one or more electric circuits, while matching with the connection/disconnection.  <P>SOLUTION: This connecting device has a contact piece having a contact surface vertically to a direction of approach and disconnection attached on each of two mechanisms which mutually and linearly approach to be connected and are disconnected; and when the two mechanisms approach, at first, the contact pieces face each other with a clearance and then, by pushing a back face of one contact piece, the two contact pieces contact to connect the electric circuits. An adequate contact area for conducting electricity can be secured even in a narrow space, and there is no anxiety of abrasion because the contact pieces do not slide each other.  <P>COPYRIGHT: (C)2004,JPO