baber/WOPTO huggingface dataset:
Patent JP-2004119424-A (JP)
Title: Magnetic detector and its manufacturing method
Inventor: HASEGAWA NAOYA
IPC: H01L43/08
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic detector which is capable of keeping waveforms high in stability even in narrowing a track and of restraining a side leading from occurring, and to provide its manufacturing method.  <P>SOLUTION: A hard biased layer 32 is provided on each side of a free magnetic layer 26 in the widthwise direction of a track, and a ferromagnetic layer 34 is formed on the element ends C of the free magnetic layer 26 through the intermediary of a non-magnetic intermediate layer 27 as it extends even over the hard biased layers 32. By this setup, the free magnetic layer 26 and the ferromagnetic layer 34 can be reduced in magnetization disturbance at the element ends C, so that the free magnetic layer 26 can be kept to have a single magnetic domain structure that gets stable at an element center D, and the magnetic detector is capable of keeping waveforms higher in stability, blunting the regenerative sensitivity of the element ends C effectively, and properly restraining a side leading from occurring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117022-A (JP)
Title: Non-specific reaction suppression method in immunoassay
Inventor: YAMAGUCHI ATSUTERU
IPC: G01N33/543
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-specific reaction characteristic method for suppressing a non-specific reaction in a positive specimen without reducing the reactivity of the positive specimen in an immunoassay method, based on an agglutination reaction.  <P>SOLUTION: A divalent salt, concretely speaking magnesium chloride, is added to a reaction buffer solution used for immunoassay so that the total salt concentration becomes 100 mM-600 mM, thus extremely reducing the active measurement value of a negative specimen and avoiding the non-specific reaction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119754-A (JP)
Title: Wire, manufacturing method of wire, semiconductor device, and manufacturing method thereof
Inventor: MATSUMOTO KAZUMI
IPC: H01L29/78
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire and a manufacturing method thereof whereby the production of particles is suppressed when wires are formed so as to enhance an yield and suppress an increase in contact resistance, and to provide a semiconductor device and a manufacturing method thereof.  <P>SOLUTION: The manufacturing method of the semiconductor device includes steps of: forming an insulation film 2 on a silicon substrate 1; forming a contact hole 2a in the insulation film 2 located on the silicon substrate 1; forming a Ti layer 3 in the contact hole and on the insulation film; introducing oxygen 6 to the Ti layer 3; forming a TiN layer 4 on the surface of the Ti layer; applying heat treatment to the TiN and Ti layers to form a TiO<SB>2</SB>layer 3b under the TiN layer; removing the TiN layer 4; and forming an Al alloy layer 5 on the TiO<SB>2</SB>layer 3b and in the contact hole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114937-A (JP)
Title: Air conditioner for vehicle
Inventor: IMOTO MAMORU
IPC: F24F11/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle capable of improving comfortableness while suppressing an increase in cost.  <P>SOLUTION: An air conditioner ECU initializes a memory for processing data at a step 100, reads a switch signal from an air conditioner operation panel at a step 110 in the memory for processing data, and reads sensor signals from various sensors at a step 120. At a step 130, a target blow-out temperature, a blower voltage, and a blow-out port mode in an air conditioning unit for a front seat are determined from the switch signal and the sensor signals using a previously learned neutral network. At a step 140, a target blow-out temperature, a blower voltage, and a blow-out port mode are in an air conditioning unit for a rear seat determined from the switch signal and the sensor signals using a linear model. At a step 150, a control signal is outputted in accordance with determinations at the steps 130 and 140.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114269-A (JP)
Title: Throw away end mill and throw away tip used for the same
Inventor: SHIMURA YOJI
IPC: B23C5/20
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve chip processing during drilling work in a throw away end mill which enables three-dimensional cutting.  <P>SOLUTION: The throw away end mill has first and second tips comprising respective short and long cutting blades 6, 7 at respective crossing ridges between each side surface 4 of a polygonal plate-shaped tip body and each upper surface 5 thereof at the top part of an almost columnar tool body. The first chip is mounted on the tool body with the long cutting blade as a peripheral blade and the short cutting blade as a bottom blade. The second tip is mounted on the tool body with the long cutting blade as the bottom blade and the short cutting blade as the peripheral blade. The first tip has a breaker wall 13a along the the bottom blade on its rake wall 11. The bottom blade is formed in a recess shape to gradually reduce thickness toward its center in the top face view of the tool body. The breaker wall is formed in a protruding shape to gradually increase thickness toward its center.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121330-A (JP)
Title: Golf cart and apparatus for managing the same
Inventor: MATSUSHITA TAKEYA
IPC: A63B55/60
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To execute maintenance and inspection at a relevant time by receiving a piece of state information on a golf cart from an outside reader.  <P>SOLUTION: The golf cart travelling around a golf course is provided with a storage part 153 as a storage means for storing the piece of the state information on the golf cart and a transmitter 156 as a transmission means for transmitting the piece of the state information stored in the storage part 153 to the outside at a predetermined position. The transmitter 156 transmits the piece of the state information on the basis of a transmitted signal from the outside reader 70, not requiring the transmission means to always transmit the piece of the state information to restrain a power consumption.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126728-A (JP)
Title: Electronic equipment
Inventor: HASEBE HIROYUKI
IPC: G06F1/18
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment whose whole part can be made compact and thin.  <P>SOLUTION: This electronic equipment is provided with a main substrate 16 equipped with an information processing circuit, a display part 6 having a substrate 22 for display for executing a display function and an operating part 7 having a substrate 28 for an operation for executing an operating function. Then, the substrate 22 for display is electrically connected through the substrate 28 for an operation to the main substrate 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124285-A (JP)
Title: Hat
Inventor: KONDO SAKITERU
IPC: A42B1/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hat having a size automatically adjustable according to the size of the head.  <P>SOLUTION: The hat has constitution that the hat is provided with a crown to be worn on the head by embossing a material to maintain a shape and a brim projecting from the open periphery of the crown, both the ends of an elastic sweatband are connected to the inside of the open periphery of the crown and suspended in a free state in the inside of the crown, the elastic sweatband is expanded and contracted according to the head diameter and the elastic sweatband is automatically fitted to the back of the head. Both the ends of the elastic sweatband are sewed to the opposing positions of both the right and left side parts of the crown. When the size of the periphery of the crown from both fitting positions of the elastic sweatband to the forehead is size A and the size of the periphery of the crown to the back of the head is size B, A:B is set 1:1-3:1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123892-A (JP)
Title: Resin composition, prepreg and paper-based phenolic resin laminate
Inventor: KAMISAKA MASAO
IPC: C08L63/00
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition exhibiting excellent heat resistance to cope with reflow mounting using a high-melting point lead-free solder when formed into a phenolic resin laminate (in particular, a paper-based phenolic resin laminate) and a prepreg, and to provide a paper-based phenolic resin laminate exhibiting excellent heat resistance to cope with reflow mounting using a high-melting point lead-free solder.  <P>SOLUTION: The resin composition used for impregnating a substrate such as a paper substrate to form a sheet-like prepreg comprises a first phosphoric ester represented by general formula (I), a phenolic resin and an epoxy resin. The prepreg is obtained by impregnating the paper substrate with the resin composition. The paper-based phenolic resin laminate is obtained by molding at least one prepreg.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121543-A (JP)
Title: Automatic bread maker
Inventor: KAKIMOTO YASUHIRO
IPC: A47J43/07
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic bread maker for preventing bread draught from being remarkably damaged in a degassing process so that the surface of the finished bread is coarse, and the internal phase of bread is not uniform.  <P>SOLUTION: In this automatic bread maker, a driven pulley 6 is provided with a flywheel 12, whereby the inertia moment of the driven pulley 6 can be increased, variation in turning torque of a kneading blade 9 is lessened, and the dough can be uniformly degassed by manual pressing work. Accordingly, the surface of the finished bread can be prevented from being coarse without damaging the dough. Further, the internal phase (array of voids) of the bread can be made uniform so that the bread of good quality can be manufactured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134493-A (JP)
Title: Ceramic circuit board
Inventor: NAKAYAMA NORIO
IPC: C04B37/02
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic circuit board which is capable of markedly increasing a metal circuit layer in wiring density and current-carrying capacity and improving the functions and reliability of a high-power transistor, a power module, and a semiconductor device.  <P>SOLUTION: The ceramic circuit board 1a composed of a ceramic board 2 and the metal circuit layer 4 bonded on the surface of the ceramic board 2 in one piece, is characterized in that, if the width and height of the metal circuit layer 4 are represented by W and H, respectively, the aspect ratio or the H/W ratio of the metal circuit layer 4 is 1 or more 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003159657-A (JP)
Title: Improvement of abrasive disc
Inventor: VAN OSENBRUGGEN ANTHONY ALFRED
IPC: B24D7/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation sanding disc whose worked part can be observed and cooled during work.  <P>SOLUTION: Accessories of an angle grinder contain a disposable abrasive disc 100 having a big opening 101 for ventilation/observation, wherein the disc is used together with an elastic retaining plate having a ventilation hole. An opening of either or both of the members is shaped so as not to engage with a protrusion from a working surface and so as to facilitate airflow over the working surface during use.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004131451-A (JP)
Title: Procaterol dry syrup preparation
Inventor: OKAMURA AKIO
IPC: A61K47/12
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a procaterol dry syrup preparation hardly causing degradation of the procaterol or a salt thereof of an active ingredient contained in the preparation even if the preparation is diluted with tap water.  <P>SOLUTION: The procaterol dry syrup preparation contains at least one kind selected from the group consisting of the procaterol and the salt thereof, ascorbic acids and a specific amount of citric acid. The ascorbic acids inhibit the degradation of the procaterol or the salt thereof by the dilution with the tap water. The citric acid formulated in the preparation more improves the preservation stability of the ascorbic acids in the preparation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138785-A (JP)
Title: Optical multiplexer/demultiplexer circuit
Inventor: SHOJI TETSUSHI
IPC: G02B6/293
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low loss optical multiplexer/demultiplexer circuit independent of ultra-miniaturization and a polarized face.  <P>SOLUTION: An optical multiplexer/demultiplexer circuit has an underclad 16 consisting of quartz laminated on a substrate 15; a core which is laminated on the underclad 16 and whose cross section is rectangular; and an input optical guide 11, output optical wave guides 13 and 14 and an MMI waveguide 12 containing overclads 17 laminated on the core. The core is made a semiconductor, and the overclad 17 is a substance having a refractive index equal to quartz.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003248222-A (JP)
Title: Substrate for electrooptic device and method for manufacturing the same, electrooptic device, and electronic equipment
Inventor: ODAGIRI YORIHIRO
IPC: G09F9/35
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve use efficiency of transmitted light in a transmission type display without lowering the brightness of an image display in a reflection type display in a transflective electrooptic device, for example, a liquid crystal device.  <P>SOLUTION: A substrate 10 for the liquid crystal device, i.e., a substrate for the electrooptic device, comprises a light-transmissive base member 11, a reflection layer 12 which is formed on the base member 11 and includes a reflection portion 12r and a transmission portion 12a with transmittance higher than that of the reflection portion, a light transmission layer 25 which is formed over the base member so as to coincide with the reflection layer 12 and has a hollow 25a at a position coinciding with the transmission portion 12a in plane, and an orientation film 17 which is formed over the base member 11 so as to coincide with the light transmission layer 25 and to define a recess 10a while entering the hollow 25a. The thickness 'b' of a liquid crystal layer corresponding to the recess 10a is thicker than the thickness 'a' of the other liquid crystal layers 42.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004139904-A (JP)
Title: Battery housing device
Inventor: KAZAMI KEIICHI
IPC: H01M2/10
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery housing device which can protect a spring terminal and a battery when housing the battery in a battery housing chamber by arranging a guiding means in a battery housing chamber, for restricting the direction of the battery against a conical coil-shaped spring terminal only in such a direction that makes a negative electrode of the battery contact at a tip part of the conical coil-shaped spring terminal.  <P>SOLUTION: The battery housing device 1 has a battery housing chamber 2 housing a column-shaped battery C, and the conical coil-shaped spring terminals 19, 31 contacting with the negative electrode C1 of the battery C are arranged at one side of the battery housing chamber 2, and metal terminals 23, 35 contacting with a positive electrode C2 of the battery C are arranged at the other side thereof. The guiding means 40, 42 capable of restricting the direction of the battery against the spring terminals 19, 31 only in such a direction that makes the negative electrode C1 of the battery C contact from tip parts 19a, 31a of the spring terminals 19, 31, are arranged in the battery housing chamber 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142182-A (JP)
Title: Roll device and twin-molding roll device
Inventor: MIZUNUMA KOJI
IPC: B29C59/04
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To avert the generation of a prying phenomenon due to offset and thereby, ensure high-precision molding of a shape.  <P>SOLUTION: A roll 11 is installed in the way that it is rotatable around its own pivotal axis and transferable axially and transferred in the axial direction by imparting an axial force to the position of a pivotal axis of the roll 11 by a displacement member 34 to be displaced in the same direction as the axial direction of the roll 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147177-A (JP)
Title: Signaling method and device for information communication network
Inventor: MATSUURA NOBUAKI
IPC: H04L12/70
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specific method and a device for label switching path (LSP) linking.  <P>SOLUTION: The last sub-object of an explicit route object in signaling of LSPs (the end point node of a first label switching path coincides with the start point node of a second label switching path) is taken as a label sub-object to perform signaling of LSPs. A label value is made to coincide with a label value between the start point node of the second LSP and a node in the next hop of the start point node, and thus the first and second LSPs are linked through the label.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144240-A (JP)
Title: Tripod type constant velocity universal joint
Inventor: ISHIJIMA MINORU
IPC: F16D3/205
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tripod type constant velocity universal joint which materializes both reduction of shudder and high durability when assembled in a vehicle by enabling spherical fitting (reduction of surface pressure) while keeping small a clearance between an inner roller and a spherical trunnion journal, that is, keeping rattle in a rotating direction small, keeping small the spin moment generated by swing of a trunnion journal by reducing major axis of contacting ellipse, and minimizing rolling resistance of a roller assembly when the joint rotates in a state that the joint takes an operating angle.  <P>SOLUTION: In the tripod type constant velocity universal joint, an outer diameter on one end surface side of a boss 16a of a tripod 16 is chamfered to a large extent. By so doing, the joint does not interfere with the roller assembly when assembling the roller assembly 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153383-A (JP)
Title: E-mail proxy server device
Inventor: SHIMAMURA KOICHI
IPC: H04L12/58
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an e-mail proxy server for conducting an e-mail processing function in the place of an e-mail server.  <P>SOLUTION: A proxy server 2 has a provisional e-mail box 2a, is disposed between an e-mail server 3 and a mobile communication network, and acts for the e-mail processing function suitable for the mobile communication network in place of the e-mail server 3. The e-mail box 3a stores a message in an e-mail including a long sentence message, and the provisional e-mail box 2a stores a message in an e-mail including a short sentence message frequently used in the mobile communication network. Additionally, for confirming a message regarding a receiving notification, a condensed message is stored in respect to the e-mail including the long sentence message.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147535-A (JP)
Title: Guillain-barre syndrome and / or fisher syndrome-developing model non-human animal
Inventor: TAKAI TOSHIYUKI
IPC: A01K67/027
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Guillain-Barre syndrome and / or Fisher syndrome-developing model non-human animal which can be obtained by immunizing an FcγRIIB gene-deleted non-human with ganglioside GQ1b, and to provide a method for screening a Guillain-Barre syndrome-treating medicine with the model non-human animal.  <P>SOLUTION: This Guillain-Barre syndrome-developing model mouse is made by immunizing an FcγRIIB gene-deleted mouse with ganglioside GM1, DM2, GD1a and GQ1b for each three weeks totally four times together with a Freund's adjuvant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113738-A (JP)
Title: Designed part for adornment chain
Inventor: NAMIKI HIROMASA
IPC: A44C25/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a designed part for an adornment chain to be manufactured easily at a low manufacturing cost.  <P>SOLUTION: The designed part 3 consists of a precious metal exterior body 1 formed by the press molding to be foldable at a link part 1a and an elastic body 2 stored in the precious metal exterior body 1. The precious metal exterior body 1 has a recess part 1d for storing the elastic body with a through-hole 1c for inserting the adornment chain formed on a left/right or upper/lower-integrated bottom surface part 1b via the link part 1a, and a projection part 1g with a hole 1f for inserting a linkage ring at one end of the adornment chain formed at least in a part of the outer peripheral edge 1e. The elastic body 2 has a hole 2a for inserting the adornment chain to communicate with the through-hole 1c for inserting the adornment chain on the bottom surface part 1b of the recess part 1d for storing the elastic body in the precious metal exterior body 1 when the precious metal exterior body 1 is folded with the elastic body 2 being stored in the recess part 1d for storing the elastic body in the precious metal exterior body 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003184877-A (JP)
Title: Guide rail of linear guide device
Inventor: KATAHIRA MASAYUKI
IPC: F16C29/06
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide rail having a sufficiently surface hardened layer which receives a shearing force which is applied on the guide rail in using a linear guide device by making an induction hardening pattern different from the previous.  <P>SOLUTION: The surface hardened layer 15 which is subjected to continuous induction hardening over the whole range of the side face which has rolling element rolling contact grooves 1a and 1b of the guide rail 1, and setting bolt hole 4 for securing the guide rail to a member to be set is formed by penetrating a center part where the hardened layer 15 is not formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004154203-A (JP)
Title: Grille supporting structure for bed
Inventor: KATSUURA HIROO
IPC: A47C20/02
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grille supporting structure for bed that supports the load applied downward at the joint of two grilles and prevents deformation of a bed frame in lateral direction.  <P>SOLUTION: A grille supporting structure that supports a joint 12 between a front grille floor board 3A and a back grille floor board 3B located in front and back to form a bed floor board 3 is provided with a horizontal rod 8 that connects two connecting boards 4, 4 that detachably connect the grille floor boards 3A and 3B at the back side 30 with vertical girders 14, 14 on left and right sides of the bed, and at the same time supports the connecting boards 4, 4 in a connected manner from beneath.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163289-A (JP)
Title: Schedule clock
Inventor: NAKAGAWA KENZO
IPC: G09F15/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock with a memorandum in which a schedule can be entered.  <P>SOLUTION: The schedule clock is composed of a base 1 which is made of a plastic plate, an aluminum plate, or the like formed in a wall-mounting or desktop shape, a clock 2 mounted on the surface of the base 1, and a memorandum sheet of paper 3 in which a hole having the dimension permitting the clock 2 to be inserted is bored. In the clock, because the schedule is entered at the position where the hand of the clock points out, the schedule for the day can be visually recognized at a glance, thereby preventing the appointed time from being forgotten, by the connection with the clock. The import of a received telephone call and so forth can be written down according to the clock, which is advantageous to the future confirmation.  <P>COPYRIGHT: (C)2004,JPO