baber/WOPTO huggingface dataset:
Patent JP-2004174559-A (JP)
Title: Pressurize-working method for electric servo press
Inventor: HATA YUKIO
IPC: B30B15/06
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressurize-working method with which a deep-drawing work can easily be applied without using a large scaled press machine, in an electric servo press.  <P>SOLUTION: In the pressurize-working method for ascending/descending a slide (3) a plurality of number of times by reciprocatively moving an eccentric shaft (28) across an angle corresponding to a bottom dead center the plurality of number of times while using a rotation mechanism with the eccentric shaft (28), such as a crank shaft , an eccentric shaft, with an electric servo motor (21) or with the electric servo press (1) driving the slide (3) through a rotation-driving and a link-mechanism, a drive-in pressurizing of the slide (3) is performed by reciprocatively moving this slide (3) while lowering a die-height by a prescribed amount with a die-height adjusting means (18) before pressurizing in the go-to movement and the come-back movement of the above eccentric shaft (28), respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176413-A (JP)
Title: Concrete filling method and concrete filling mechanism
Inventor: SAITO KEIICHI
IPC: E04G21/02
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete filling method and a concrete filling mechanism for facilitating the post handling of construction work accompanying concrete pressure feeding such as concrete press-filling construction work into a concrete filling steel pipe column and contributing to the saving of resources and the conservation of the environment.  <P>SOLUTION: A removal assisting part S for assisting the removal of remaining concrete is provided in a concrete pressure feeding passage, and the removal assisting part S is put into a non-operation state to fill concrete. Next, the removal assisting part S is put in an operation state to suck and remove remaining concrete in the concrete pressure feeding passage. The removal assisting part S is formed in, for example, a connection pipe 20 formed on the halfway of a concrete pressure feeding pipe 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003248918-A (JP)
Title: Substrate of magnetic transfer master
Inventor: NIITSUMA KAZUHIRO
IPC: G11B5/73
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To secure precise positions for transfer signals regardless of thermal expansion of a master substrate without severely controlling ambient temperature when making magnetic transfer by closely adhering the master substrate and a slave medium and applying magnetic fields.  <P>SOLUTION: The master substrate 3 has a magnetic layer 32 on a pattern of a master base plate 31, and thermal expansion coefficient of the base plate 31 is 5 to 25×10<SP>-6</SP>/°C and 8×10<SP>-6</SP>/°C in other directions. Conveniently, the base plate 31 consisting of Ni-Co containing pure Ni or a little amount of Co is easily obtained with a thermal expansion coefficient of about 13×10<SP>-6</SP>and another one consisting of Fe-Co-Ni and containing Ni 60% or more is also easily obtained with a thermal expansion coefficient of about 12×10<SP>-6</SP>. It is desirable that the ratio is between 0.3 to 2.1 for the thermal expansion coefficients A and B respectively of the base plate of the master substrate 3 and the base plate of the slave medium 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004185180-A (JP)
Title: Data management program and data management system
Inventor: KITAMURA TATSUYA
IPC: G06F12/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To easily and readily display a number of file groups (object groups) in a plurality of dimensional tree structures so as to be operable.  <P>SOLUTION: Objects include a file object directly associated with entity data (file) by a pointer (PTR) and a folder object showing a folder. Each object has link information (LINK). The link information comprises an upper layer link (Upper) showing an object of upper layer, a coordinate layer link (Pre) and (Suc) showing an object of coordinate layer, and a lower layer link (Lower Suc) and (lower Pre) showing an object of lower layer. The link information is provided in each of a plurality of dimensions. The link information of each dimension is referred to, whereby the object can be displayed in the tree structure of this dimension. The operation to the object is reflected to the link information or the like.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186996-A (JP)
Title: Document reader
Inventor: KASHIWABARA YUTAKA
IPC: H04N1/107
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document reader which prevents paper powder or dust from penetrating the rear side of a scale and prevents the occurrence of abnormal images.  <P>SOLUTION: In the document reader which reads a document placed on a contact glass 1 by scanning of a scanner, a white reference plate 9 for shading correction which is installed on the rear side of a scale 7 for document reference fixed to the end part of the contact glass 1 is brought into close contact with the surface of the contact glass 1 by an energizing means (a rubber member 10).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184783-A (JP)
Title: Learning system and learning method
Inventor: SHINODA HIDEMI
IPC: G06Q50/20
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a client's troublesome task in transmitting the result of training every time to a server side by using a communication channel, and to simplify the learning program on the server side.  <P>SOLUTION: The client, by using a computer 1, carries out a step consisting of a step initial test, training 1-14, and result analysis A of each training from the step 1 to the step 6 while gradually raising the level. The result analysis A for each training is carried out by the computer 1 of the client side. When one step is completed, the result of the step initial test, training 1-14, and step final test stored in the computer 1 is transmitted via the communication channel 3 to a computer 2 which carries out the result analysis B. The result analysis is transmitted to the computer 1 via the communication channel 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184910-A (JP)
Title: Image forming apparatus
Inventor: YAMADA MASAHIKO
IPC: G03G21/00
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing the lowering of exhaust efficiency without disturbing the path of air flow from a fixing unit and a power source unit while securing safety.  <P>SOLUTION: The image forming apparatus is equipped with a shielding plate 4 which can be opened/closed between the fixing unit 11 and the power source unit 6. The plate 4 has a shielding plate push-down rib 12. When the unit 11 is attached, the plate 4 is pushed down to be opened by the fixing unit 11. When the unit 11 is detached, the plate 4 is pushed up to be closed by a torsion coil spring 14.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191059-A (JP)
Title: Liquid level sensor element and liquid level detection apparatus
Inventor: HAYASHI SHINICHI
IPC: G01F23/22
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable liquid level sensor element having heightened liquid level detection sensitivity in which the breakage of a liquid level detection part hardly occurs in the liquid level sensor element in which heater wiring constituted of a temperature sensing resistor of which the resistance value changes according to its own temperature is formed in an insulating substrate, and to provide a highly reliable liquid level detection apparatus having high liquid level detection sensitivity in which the breakage of the liquid level sensor element hardly occurs.  <P>SOLUTION: The liquid level sensor element 130 has the liquid level detection part 142. In the liquid level detection part 142, the heater wiring 152 which has an elongate shape in X-direction, is constituted of the temperature sensing resistor, and generates heat by energization is formed in the insulating substrate 140. The insulating substrate 140 also has a reinforcing part 143 extended in the X-direction, and a long hole 140H is interposed between the reinforcing part 143 and the liquid level detection part 142. The tip side of the reinforcing part 143 is connected to the liquid level detection part 142 to reinforce the liquid level detection part 142.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191615-A (JP)
Title: Camera
Inventor: MASUKI AKIHIKO
IPC: G03B17/02
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a small-sized camera while increasing the degree of freedom of component arrangement in a camera body.  <P>SOLUTION: This camera has: a cartridge chamber in which a film cartridge containing a film is loaded; a lid member which covers a loading opening of the cartridge chamber, a lock mechanism which can engage and disengage with the lid member and also locks the lid member in a closed state; and an operation member which is slid by a user to operate the lock mechanism and thus unlock the lid member, and pushes out the film cartridge loaded in the cartridge chamber.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003241590-A (JP)
Title: Image forming apparatus, and method and program for initialization operation of process cartridge
Inventor: YAMAZAKI HAJIME
IPC: G03G21/14
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To surely carry out initialization operation after replacing a process cartridge.  <P>SOLUTION: An in-initialization operation flag is set in order to judge whether or not the initialization operation of a new process cartridge is completed. First of all, before the new process cartridge is fitted to a new image forming apparatus such as before the image forming apparatus is shipped from a factory, the in-initialization operation flag is previously set to the uncompleted state of the initialization operation. Thereafter, the new process cartridge is fitted to this image forming apparatus. Then, when the main power source of the image forming apparatus is supplied, the initialization operation of the process cartridge is carried out. In this case, until the initialization operation is finished normally, the in-initialization operation flag is kept to be in the uncompleted state of the initialization operation. Then, when the initialization operation is finished normally, the in-initialization operation flag is set to be in the completed state of the initialization operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004192965-A (JP)
Title: Manufacturing method of hydrogen storage alloy electrode, electrode, and secondary battery
Inventor: SANO TATSUJI
IPC: C22C27/06
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy with high activation level.  <P>SOLUTION: An activation level of not less than 90% can be obtained by using an electrode containing the hydrogen storage alloy member to which, a hydrogen gas storing/releasing treatment is applied prior to installation thereof in a secondary battery.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190972-A (JP)
Title: Air conditioning system for clean room and method of air conditioning clean room
Inventor: IESATO HIROYUKI
IPC: F24F7/06
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce running cost of an air-conditioning system for a clean room.  <P>SOLUTION: The frequency of operating a board treatment device in the clean room and the number of workers entering into the clean room are acquired by an air conditioning controller for controlling an air conditioning device. When the frequency and the number acquired are both zero (Step S3: No), temperature and humidity control ranges are set to be power saving ranges not stricter than normal ranges (Step S8, S9) and the frequency of circulating air in the clean room is set to be the minimum required frequency smaller than a normal frequency (Step S10). Thus, when there is less need for conditioning air, the operation of the air conditioning device with the maximum capability is avoided resulting in reduced running cost and energy saving.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004156421-A (JP)
Title: Machine capable of both manufacturing and erecting cast-in-site concrete form
Inventor: NAKAMINE MASAE
IPC: E04G9/00
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine which is compact in size, light in weight, stores therein data concerning columns, walls, beam frames, etc., and takes into account various field conditions, in order to overcome problems wherein form manufacturing work imposes heavy work on workers and requires long experience of the workers, and wherein there are many obstructions in the construction field.  <P>SOLUTION: Techniques of skilled laborers are programmed in a personal computer beforehand, every form is input in a form manufacture drawing, and no skilled technique is required when sheathing boards are cut to a predetermined size. Then by fixing mobile batter catcher members 34, 4 to the sheathing board, defectives are minimized, to thereby dispense with skilled techniques. To cope with the obstacles, a frame is rotated about a rotation shaft of a member 3, and by carrying the form in an erect position, it can be moved to a narrow area. Further a member 2 can be transferred from a location away from a construction area, and therefore construction work is carried out without moving the obstacles. A lift portion is in the form of an attachment and detachably attached to the machine as needed. Thus the machine is made light in weight, and operated by a rotation force of an electric drill, which dispenses with human labor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004194237-A (JP)
Title: Radio communication apparatus and communication control method
Inventor: FUKUDA KUNIO
IPC: H04W28/04
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize a radio communication apparatus which can perform data communication with high transmission efficiency by using an optimum communication system corresponding to communication environment.  <P>SOLUTION: The radio communication apparatus which performs radio communication by using a CSMA/CA style is provided with a radio communication means which performs communication by using one communication style out of a usual communication mode suitable for a case wherein radio communication is performed among a plurality of radio communication apparatuses and a high speed communication mode suitable for a case wherein point to point communication is performed with the other radio communication apparatuses, and a communication control means which selects one of the usual communication mode and the high speed communication mode by controlling the radio communication means. In the high speed communication mode, transmission is performed by omitting transmission and reception of RTS and CTS and not installing random backoff period, so that a packet and standby time which are unnecessary when point to point communication is performed with the other radio communication apparatus are excluded, and transmission efficiency can be improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196849-A (JP)
Title: Copolymer rubber composition
Inventor: KIKUCHI YOSHIHARU
IPC: C08F210/18
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cross-linked rubber molded product having excellent kneadabiliy and processability in a Banbury mixer and a roll, a high cross-linking rate, excellent productivity of the cross-linked rubber molded product, cross-linkable by hot air and having excellent characteristics such as compression set, strength characteristics, heat, weather and abrasion resistances.  <P>SOLUTION: The copolymer rubber composition is characterized by adding 20-150 pts. of a softener to 100 pts. wt. of an ethylene-α-olefin-nonconjugated polyene random copolymer rubber having a constituent unit derived from at least one kind of nonconjugated polyene represented by general formula [I] or [II] and extending the copolymer rubber.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196009-A (JP)
Title: Front pillar structure for vehicular body
Inventor: SAITO HIROSHI
IPC: B62D25/04
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front pillar structure for a vehicle body capable of dealing with a dripping trail of electrodeposition liquid by a simple structure without increasing the number of man-hours for working.  <P>SOLUTION: The front pillar structure formes a stepped portion 11 formed at an upper end portion of a front pillar outer lower panel 10b with which a lower end portion of a front pillar outer upper panel 10a is superimposed, so as to continue from an opposite side end to a side having a flange portion 9 in which a weather strip 5 is fitted to the flange portion 9. The whole of a wall surface 11a facing a lower end surface of the front pillar outer lower panel 10b of the stepped portion 11 is tilted in a direction descending to the flange portion 9. The electrodeposition liquid is intentionally made to drip in a part in which the weather strip 5 is fitted, and the dripping trail is hidden by the weather strip 5 assembled to the flange portion 9.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199222-A (JP)
Title: Symmetrical image filtering processor, program and method
Inventor: KYO SHIYOURIN
IPC: G06T5/20
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique that effectively utilizes a SIMD instruction to speed up filtering processing of a symmetrical image filter when using a symmetrical image filter whose kernel coefficient is symmetrical.  <P>SOLUTION: A line-at-a-time middle data creating part 1 creates intermediate data for one line of image data by conducting a cumulative addition for (P÷Q) times of M kernel coefficients in each column of ä(N+1)÷2} columns either on the right-hand side or the left-hand side and M vertical pixels in the image data whose number of pixels for one line is P, using a SIMD instruction capable of processing Q consecutive data simultaneously and stores them in a middle data storage area T of a storage part 3. Then, a line-at-a-time intermediate data utilizing part 2 reads out the intermediate data stored in the middle data storage area T of the storage part 3 and calculates a value of pixels by cumulatively adding the intermediate data that have been read out.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194782-A (JP)
Title: Pixel defect discrimination supporting method and device therefor
Inventor: MATSUSHITA TAKASHI
IPC: G01M11/00
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pixel defect discrimination supporting method and device therefor for discriminating whether a peculiar display part on the image of a display device is due to the fault state (pixel defect) of a pixel constituting the image or is just a part of the image itself.  <P>SOLUTION: The pixel defect discrimination supporting device is constituted so as to discriminate whether the peculiar display part on the display image of the display device is due to the fault state of the pixel constituting the image or is just a part of the image itself. Then, in the discrimination supporting device, in the case of detecting the presence of the peculiar display part on the display image, by changing the display image (to put it concretely, moving it at a low speed, turning it to a uniform image and enlarging it or the like) on the display device, which one of the cases they are segmented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200924-A (JP)
Title: Hand-free telephone instrument
Inventor: SAKASHITA TOKIKAZU
IPC: H04W88/02
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand-free telephone instrument which is capable of utilizing the registered personal information in common independently of the modes of its connection with portable telephones.  <P>SOLUTION: When the portable telephone 3 is connected to the hand-free telephone instrument 1 through a connector 24, the own station telephone number of the portable telephone 3, and a user's personal information, are transferred to the hand-free telephone instrument and stored in the EEPROM 16 of the hand-free telephone instrument 1 as they are correlated with each other. When the portable telephone 2 is connected by radio, the device address of the portable telephone 2 and a user's personal information are transferred as initial registrations, and an own station phone number is inputted. When the same telephone number is not registered, the own station telephone number, the device address, and the personal information are stored correlating with each other. When the same telephone number has been registered already, the device address is added besides the other data, such as the own station telephone number and the like, and they are all stored correlating with each other. By this setup, personal information can be read out using either the own station telephone number or the device address. Therefore, personal information can be utilized in common independently of a connection mode, a cable connection or a radio connection.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197257-A (JP)
Title: Cellulose ester composition fiber
Inventor: ICHIKAWA TOMOKO
IPC: D01F2/28
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulose ester composition fiber comprising components of low environmental burden consisting mainly of a plasticizer-containing cellulose ester, excellent in melt spinnability, and high in fineness uniformity and gloss as well as mechanical strength and elongation properties.  <P>SOLUTION: The cellulose ester composition fiber comprises 80-95 wt.% of a cellulose ester, 5-20 wt.% of a plasticizer and 0.1-5 wt.% of a metal carboxylate compound, wherein the metal carboxylate compound contains at least one of sodium, potassium, lithium, calcium, magnesium, barium and zinc as the metallic element.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196248-A (JP)
Title: Occupant restraining device
Inventor: TOTSUKA HIROFUMI
IPC: B60R21/20
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To form a front gas supply port and back gas supply port for supplying gas from an inflator to front and back cells of an air bag in minimum working man-hours.  <P>SOLUTION: This occupant restraining device expands an air bag 21 with gas generated by inflater 35 at the time of collision of a vehicle, and deploys it in a curtain shape along the inner surface of the side of the cabin. The occupant restraining device has a plurality of cells 21d branching downward from gas distribution passages 21a and 21b extending along the upper edge of base cloth 31. The base cloth 31 of the air bag 21 is cut at a cutting line L crossing the gas distribution passages 21a and 21b to form the front gas supply port 21j and the back gas supply port 21k, and gas injection ports 36a and 36b of a gas supply pipe 36 extending from the inflater 35 are inserted into the front gas supply port 21j and the back gas supply port 21k and fixed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197050-A (JP)
Title: Release agent, sheet treated with release agent, and its manufacturing method
Inventor: MOROISHI YUTAKA
IPC: C09K3/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a release agent which has excellent heat resistance to exhibit sufficiently satisfactory releasability even when it is heated at 100°C or higher, has good durability and exhibits excellent resistance to chemical treatment or the like, and which can be made into a solventless type or aqueous dispersion type and is excellent in environmental hygiene and safety and excellent in workability in application.  <P>SOLUTION: The release agent is composed by blending 100 pts.wt. of a releasable polymer having a long-chain alkyl pendant group, with 100-1,000 pts.wt. of an acrylic oligomer, 100-600 pts.wt. of a diluent monomer and 0.1-20 pts.wt. of a photo-initiator. The releasable sheet is manufactured by applying the release agent on the surface of a support to be subjected to treatment to render releasability, and curing it by irradiation with ultraviolet rays to form a releasable layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI