baber/WOPTO huggingface dataset:
Patent JP-2004055573-A (JP)
Title: Apparatus and method for manufacturing laminated core
Inventor: TAKAHAMA MASAHIRO
IPC: B23K26/00
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for manufacturing a laminated core, in which only the core can be surely drawn out from a thin plate core group.  <P>SOLUTION: The thin plate core 22 punched out of a base material is sent to a base 30 side, while the core 22 is supported by a conveying rail 16. A controller 80 calculates the amount of protrusion of a shaft 44 so that a welding end position of the core 22 at a last end of the laminated core 62 by a laser welding machine 60 is located at a central part in a plate thicknesswise direction, based on plate thickness information recorded in the base material. A driver 42 of a regulator 40 protrudes the shaft 44 toward the thin plate core group 30 so as that it becomes the amount of protrusion calculated by the controller 80. The welding machine 60 moves by a predetermined distance in the laminating direction from the core 22 at a head of the core group 20, welds the core 22 to couple the core 22. The welded core 62 is drawn out from the core group 20 by moving a drawing-out member 50 against a magnetic attraction force of an electromagnet 52.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017152-A (JP)
Title: Forced interruption circuit for large dc current
Inventor: SONODA TOSHIKATSU
IPC: B23K11/24
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit for interrupting a large DC current of a resistance welding machine of a thyrister type inverter using a battery as a power source, at a time of welding completion.  <P>SOLUTION: In a circuit in which voltage induced to a commutation reactor due to the commutation operation of the invertor is stored in a capacitor to achieve forced interruption of DC current and to feed electric power to load from a DC power source, the electric energy required for forcedly interrupting a semiconductor electronic switch is obtained from a commercial power source or the like, independently from a semiconductor electronic switching circuit to forcedly interrupt the loading current.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054543-A (JP)
Title: System and method for issuing card
Inventor: TAMIYA KENICHI
IPC: G06Q40/04
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for immediately and efficiently transmitting approval of the issuance of a loan card to a card issuance application terminal device.  <P>SOLUTION: In this card issuing system, a center server comprises a means for receiving issuance application data from a card issuance application terminal device; a means for sending individual credit inquiry request data about the issuance application data to an individual credit information server; a means for receiving inquiry result data from the individual credit information server; a means for determining whether or not card issuance is permitted based on at least the issuance application data and the inquiry result data; and a means for sending issuance approval data and issuance command data to the card issuance application terminal device when card issuance is permitted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003115293-A (JP)
Title: Negative electrode for secondary battery, secondary battery using it, and method of manufacturing negative electrode
Inventor: IRIYAMA JIRO
IPC: H01M4/48
Filed: 2002-07-22
Abstract: PROBLEM TO BE SOLVED: To practically enhance the capacity of a lithium ion secondary battery while high charge/discharge efficiency and high cycle characteristics are maintained. SOLUTION: This negative electrode for the secondary battery having a multilayer structure contains a first negative electrode layer 2a whose main component is carbon; a second negative electrode layer 3a whose main component is a film-shaped material capable of transmitting a lithium component; and a third negative electrode layer 4a whose main component is lithium and/or a compound containing lithium.
Patent JP-2004052936-A (JP)
Title: Fluid impeller
Inventor: AOKI TOSHIHIDE
IPC: F16H41/28
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid impeller maintaining sufficient bonding strength of a blade and core by brazing and fixing the blade and core having a projection of the blade fitted in a slit without non-connect part.  <P>SOLUTION: A pump 20 which is the fluid impeller is provided with a shell 2, a plurality of blades 3 radially arranged on the shell 2, a core 4 mounted on the blade, and a retainer 5 pressing the blade downward. The projection 11 of the blade 3 is fitted to the slit 10 of the core 4. The shell 2 and each blade 3, each blade 3 and the core 4 are fixed by brazing. A recess part 12 is provided on the projection 11 of the blade 3 and a wire ring shape brazing material 13 is retained in the recess part 12 in order to spread out molten brazing material to whole contact part of the blade 3 and the core 4 by capillary action through the slit 10 in all blades 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052704-A (JP)
Title: Method for transferring high viscosity slurry
Inventor: NOMA JUN
IPC: F04B15/02
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily transferring high viscosity slurry using a pump installed even in a narrow place, having little pulsation, hard to fail and easy to repair even if it fails.  <P>SOLUTION: The slurry of an inorganic compound whose viscosity is 100-10,000 cps is transferred using the pump with the shear rate of 300-5,000/sec.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062918-A (JP)
Title: Tilt servo device
Inventor: SATO RYO
IPC: G11B7/1369
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accurate and stable tilt servo device.  <P>SOLUTION: The tilt is corrected by driving a liquid crystal device LCD for phase correction by drive data stored in a reference memory 19a. At the pretreatment, the tilt is corrected by making a pickup PU move to the specified position at the inner peripheral side of a disk DSC, and data De of the tilt error outputted from a tilt sensor 11 are taken as reference tilt error data, and the drive data applied for this tilt correction are taken as the reference correction amount. When the pickup PU is moved after the pretreatment, the difference between the data De of the tilt error outputted from the tilt sensor 11 at each moving position and the reference tilt error data is taken as the relative correction amount, and the drive data corresponding to this relative correction amount are acquired from the reference memory 19a, and the tilt correcting amount is obtained by adding the acquired drive data and the reference correction amount, then the liquid crystal device LCD is driven by driving signals Sc1∼Sc5 corresponding to the tilt correction amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064816-A (JP)
Title: Routing method of conduit in building
Inventor: AOKI YUZO
IPC: H02G1/06
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the length of a wire to be inserted from being wasteful by accurately checking the length of a conduit to be routed.  <P>SOLUTION: The overall length of the conduit 91 is measured from one end portion of an opening 92 to another end of an opening 93 in the routing conduit 91 embedded in a wall surface, a ceiling and a floor surface of the building or the like by inserting a flexible steel material 11 which indicates scaling on its way. One end of the wire 21 is cut off so as to prevent the excess of the length against the length of the conduit measured by the steel material 11, and is attached onto the front end of the steel material 11. The wire 21 attached onto the one end of is sequentially inserted into the wire while the other end of the steel material 11 is being drawn out and is being pulled out from the conduit 91. The end of the wire is extended by drawing out the overall length of the steel material from the conduit in both open ends of the conduit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003234187-A (JP)
Title: Passive matrix organic thin film light emitting display and its restoration method
Inventor: MORITA OSAMU
IPC: G09F9/00
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of display image quality by making occurring of short-circuit defect few even when an organic light emitting element display is driven for a long period of time.  <P>SOLUTION: At the time of power ON of a display, or the time of a display- action start, regular voltage is impressed to a first row of negative electrode by a scanning side drive circuit 5 according to a command from a timing circuit 11. Simultaneously, current value supplied to the scanning side drive circuit 5 is measured by an electric current measurement circuit 8, and a judgment circuit 9 judges whether the measurement value is beyond the current value that is judged to be usual current value, or not. When it is judged to be short- circuit current, a restoration voltage circuit 10 is operated at the succeeding timing, and restoration voltage is impressed to correspond row of the negative electrode. After restoration voltage impression, or at the succeeding timing judged that it is not short-circuit current, the regular voltage is impressed to the 2nd row of negative electrode, and henceforth the same operation as the above is repeated about every rows of the negative electrode.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004059182-A (JP)
Title: Peeling device
Inventor: OKIYAMA TOMOKO
IPC: B65H41/00
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peeling device capable of continuously and easily performing a large quantity of peeling works.  <P>SOLUTION: This device is provide with a case body part 11 for pivotably bearing a supply reel 21 to supply an adhesive tape 2 and a winding reel 31 to wind the adhesive tape 2 drawn from the supply reel 21 and having a guide passage 20 to guide a scratch card 3 on an adhesive surface 2a of the adhesive tape 2. The device is provided with a slider 61 to peel a scratch layer by pressing the scratch card 3 on the adhesive surface 2a of the adhesive tape 2, while feeding the scratch card 3 along the guide passage 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059460-A (JP)
Title: Method for producing (thiophene/phenylene)cooligomers
Inventor: KATAGIRI TOSHIFUMI
IPC: C07B61/00
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for profitably producing a (thiophene/phenylene)cooligomer.  <P>SOLUTION: This method for producing the (thiophene/phenylene)cooligomer represented by the general formula (3) [(m) is an integer of 2 to 5; (n) is an integer of 0 to 3] is characterized by reacting a compound represented by the general formula (1) (X is a halogen atom) with a 2,2'-bithiophene-5-boronic acid represented by the general formula (2) in the presence of a base and a palladium catalyst.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061221-A (JP)
Title: Specimen form for testing strength of cement product and method for preparing specimen for testing the same
Inventor: INOUE TAKESHI
IPC: G01N1/28
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specimen form for testing the strength of cement products without having to aligning the faces of specimens, and also to provide a method for preparing the specimens for testing the strength of the cement products.  <P>SOLUTION: The specimen form for testing the strength of the cement products comprises both a cylindrical container main body 11 and disk-like lid bodies 13 and 15, and the disk-like lid bodies 13 and 15 have the same center axis as the container main body 11 and are provided for one end side and the other end side of the container main body 11. The peripheral surfaces 17a and 19a of the container main body 11 are provided with both an injection tube part 79, having an injection hole 79a communicating with a housing part 83 made of the container main body 11 and the disk-like lid bodies 13 and 15, and a discharge tube part 81, having a discharge hole 81a communicating with the housing part 83.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061303-A (JP)
Title: Temperature history indicating element and method for manufacturing the same
Inventor: MASUDA AKIRA
IPC: C09K3/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature history indicating medium attached to an object, generating a irreversible change when the object is exposed to an environment out of a managed temperature and easily and industrially produced.  <P>SOLUTION: A temperature history indicating element is provided with a layer including a material (hereinafter referred to thermal sensitive material) having a melt point at a predetermined temperature and formed as a partial image on a support, an adhesive layer formed on the thermal sensitive layer and a transparent protective layer formed on the adhesive layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064437-A (JP)
Title: Image processor, and image outputting device equipped with the same
Inventor: NISHIO YUKITO
IPC: G06T1/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily switch an image processing mode for every original job without using any job separator sheet or the number of pages in a reading original by executing the image processing of an original constituted of a plurality of original jobs in a batch.  <P>SOLUTION: At the time of setting originals constituted of a plurality of original jobs on an original placing stand in a batch (S1), the corner parts of the leading page of each original job are folded back in prescribed shapes. In this image processor, at the time of reading those originals (S5), an original discriminating means recognizes the corner bending of the originals (S6: Yes), and discriminates that the original job is switched (S8: Yes), and various set values at the time of outputting images are changed (S9), and an image processing control means executes image processing in new output configurations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060116-A (JP)
Title: Device for measuring wire retention of paper machine and measuring method
Inventor: TAKIYAMA YOSHIHIRO
IPC: D21F1/00
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure wire retention comprising the retention of the total solid content, ash content, fiber content and water content in the wire part of a paper machine.  <P>SOLUTION: The measuring device is provided with a 1st measuring means to measure the inlet total solid concentration C<SB>T1</SB>and the inlet ash concentration C<SB>A1</SB>of a pulp suspension, the total solid concentration C<SB>T3</SB>of white water formed in a wire part 12 and the ash concentration C<SB>A3</SB>of the white water, a 2nd measuring means to measure an average bone-dry basis weight in lateral direction and an average ash content of the dried web, a 1st calculating means to calculate the total solid mass and ash mass per unit time of the web by using the width, speed, average bone-dry basis weight and average ash content of the dried web, a 2nd calculating means to calculate one or more separation ratios of total solid content, fiber, ash and water in the wire part based on the inlet total solid concentration, the inlet ash concentration, the total solid concentration of white water, the ash concentration of white water and the total solid mass and ash mass per unit time of the web, and an output means to output the signal expressing the separation ratios.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064616-A (JP)
Title: Baud rate setting method, baud rate setting program, readable recording medium, communication system and communication method
Inventor: WADA MASAHIKO
IPC: H04L29/08
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To perform automatic matching to a baud rate of a transmitting side device in a receiving side device without adding a complicated circuit even when the baud rate of the transmitting side device is unknown.  <P>SOLUTION: In a host 1 and a target 2, a data length, a parity bit and a stop bit length are made into the same value and baud rate setting data are transmitted from the host 1 to the target 2. The target 2 receives the baud rate setting data while successively changing the baud rate and finds out a range wherein the baud rate setting data are normally received. An optimal baud rate value is calculated from the baud rate range, and the value is set as a baud rate value of the target 2. The baud rate setting program with the processing order described therein is packaged in the host 1 and the target 2 to easily set the baud rate on the side of the target 2 in accordance with the baud rate of the host 1 only by processing by software without adding the complicated circuit for baud rate setting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062034-A (JP)
Title: Polarizing coupler
Inventor: IIZUKA TAKASHI
IPC: G02B6/28
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing coupler to be easily handled with less components, high reliability and by which all optical fibers are taken out on one side of a case.  <P>SOLUTION: In the polarizing coupler, an optical fiber collimator constituted by arranging a plurality of optical fibers 11 to 13 on one side of a lens 15, an element 16 having natures of reflecting linear polarization in the specific direction, however, of penetrating linear polarization in the direction orthogonal to the linear polarization and a reflector 19 which reflects proceeding polarization by penetrating the element are arranged so that light emitted from any one of the plurality of optical fibers is optically coupled with other optical fibers among the plurality of optical fibers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033686-A (JP)
Title: Pet's leg washing brush
Inventor: KIKUCHI TOMOKO
IPC: A46B5/00
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable washing of the bottoms of feet of a pet such as a dog which are dirty with mud or dust in every parts thoroughly at a time.  <P>SOLUTION: Long bristles 2a and short bristles 2b are fixed to the inside curved surface of a container 1 in such a manner that length of bristles is shorter than the depth of the container 1, and the ratio of the long bristles 2a to the short bristles 2b is 1:1.2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066085-A (JP)
Title: Solvent recovery system
Inventor: YANO KENSUKE
IPC: C07C317/04
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solvent recovery system capable of recovering a solvent of high purity in which the content of a low boiling point impurity such as water is low even in the case where, for example, the low boiling point impurity such as water is produced by decomposition of a resist component and a reaction with other components and the low boiling point impurity such as a moisture content continuously exists (is mixed) in evaporated vapor.  <P>SOLUTION: The solvent recovery device is provided with an evaporation part 1 for evaporating the solvent containing the impurity; and first and second rectification parts 11, 12 for evaporating it in the evaporation part 1 and rectifying the vapor. Until the low boiling point impurity in the solvent at the evaporation part becomes a predetermined concentration or lower, the impurity is concentrated at the first and second rectification parts and the overhead vapor is enriched in the low boiling point impurity to enhance a recovery ratio of the solvent. After the impurity in the solvent at the evaporation part becomes a predetermined concentration or lower, at the second rectification part, the vapor of rich of the low boiling point impurity is recovered from the overhead and the solvent almost not containing the low boiling point impurity is recovered from the bottom by concentrating the low boiling point impurity in the fed vapor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068196-A (JP)
Title: Partial wig
Inventor: YAMAMOTO YUTAKA
IPC: A41G5/00
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partial wig robust and hard to get out of shape when worn and fixed, capable of regulating the amount of the hair thereof and affording natural hairstyle.  <P>SOLUTION: The partial wig is such one that a net base 1 comprises fine net bands 11 arranged in parallel and knitted yarns 12 knitted meanderingly left and right so that the net bands 11 present waveform, wherein bundles of wool 2 are wrappingly knitted in the knitted yarns 12 in advance and at least the net bands 11 are implanted with imitation wool, and each of the knitted yarns 12 to be used is recommended to comprise two yarns intertwisted with each other and be wrappingly knitted in with the bundles of the wool 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069479-A (JP)
Title: Optical movement information detecting device and transportation system incorporated with it
Inventor: SUGIYAMA HISAKAZU
IPC: G01P3/68
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical movement information detecting device that is reduced in manufacturing cost by reducing the number of parts and the size of the device and can detect the movement information on an object to be measured even when the object has a relatively smooth surface.  <P>SOLUTION: This optical movement information detecting device is provided with two light emitting elements 10, one collimator lens 11, and one objective lens 12. This device is also provided with one beam splitter 13, one light receiving lens 14, and two light receiving elements 16. When an object 9 to be measured moves, the light receiving elements 16 detect the signals corresponding to the surface condition of the object 9. One of the signals detected by means of the elements 16 has a waveform which is the temporarily delayed waveform of the other signal. Since the distance between two light spots on the object 9 is already known, the moving speed of the object 9 can be detected when the delayed time of the waveform is found by means of an arithmetic processing section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065151-A (JP)
Title: Thresher
Inventor: DOIHARA JUNJI
IPC: A01F12/18
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thresher especially having heightened efficiency of separation treatment of a material to be treated at a part of a waste dust-treating chamber.  <P>SOLUTION: The thresher has a threshing chamber 66 for separating grains from grain culms, the waste dust-treating chamber 68 having a waste dust-treating cylinder 71 having treating teeth 71a installed in one side of the threshing chamber 66, a selection chamber 50 for selecting the grains and straw waste from the material to be treated and installed through an opening part in a rear side face of the waste dust treating chamber 68, and two or more vertical crosspieces 92 installed in the opening part. A lattice of the vertical crosspieces 92 and the treating teeth 71a are formed so as to be overlapped in the side view of a machine body. The lattice of the vertical crosspieces 92 has comparatively large distances to allow the grains included in the waste straw to drop on a shelf board as a second product without causing clogging with the material to be treated such as the waste straw. Also, the waste straw easily drops on a straw rack 62.  <P>COPYRIGHT: (C)2004,JPO