baber/WOPTO huggingface dataset:
Patent JP-2004135842-A (JP)
Title: Slot machine
Inventor: HARASHIMA KAZUO
IPC: A63F5/04
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine in which the irradiation light of a fluorescent lamp irradiating the variable display part of a variable display device that a player looks at most carefully is not made to flicker and developed colors are not substantially damaged by the influence of noise or the like.  <P>SOLUTION: Three fluorescent tubes 138a-138c capable of emitting light respectively in red, green and blue for irradiating the variable display part of a reel from the inner side of a see-through window are disposed at the upper position of the see-through window of the reel on the front surface door 3 of the slot machine. An inverter 124 for the fluorescent tubes connected to the fluorescent tubes 138a-138c is arranged near the arranged positions of the fluorescent tubes 138a-138c on the front surface door 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142120-A (JP)
Title: Writing head and image forming apparatus equipped with writing head
Inventor: KATSUKI KIYOTERU
IPC: G03G15/05
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a local low rigidity region between writing electrodes or between wiring patterns, and to prevent a writing head from waving or cockling by stably touching a latent image carrier.  <P>SOLUTION: In the writing head 3 having a plurality of writing electrodes 3b arranged on a flexible supporting basic material 3a and forming an electrostatic latent image on a latent image carrier 2 by touching or approaching it and applying a writing voltage thereto, and in the image forming apparatus 1 equipped with the writing head 3, a part 10 for reinforcing rigidity in the main scanning direction is formed integrally with the flexible supporting basic material 3a. Since a local low rigidity region does not exist between the writing electrodes 3b or between wiring patterns, the writing electrode 3b can touch the latent image carrier 2 stably.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142749-A (JP)
Title: Plug
Inventor: MATSUNAMI MASAFUMI
IPC: B65D39/04
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin-made plug which solves problems that the plug is difficult to draw out as it is tightly attached to the inner wall of a bottle mouth, that the foot of an annular handle is easily breakable due to repetitive use, and that the plug rises after being placed.  <P>SOLUTION: The plug is formed of the annular handle concentrically located outside a disk put over the upper part of a tubular barrel, a coupling for joining a part of the outer periphery of the disk with a part of the inner periphery of the annular handle, and a breakable coupling for breakably coupling the disk with the handle. In addition, the plug has the center angle of 10 to 120 degrees from the center of the disk toward the coupling, and the radial thickness of the foot of the annular handle is 90% or less of the radial thickness of an arcuate portion of the handle. The thickness tw (mm) of a region where the fitting between a fitting wall to be fitted with the inner wall of the bottle mouth and the inner wall is the tightest is specified to be 0.09√R≤tw≤0.45√R where R (mm) refers to the outer diameter of the fitting wall at the region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143626-A (JP)
Title: Bust pad
Inventor: ONO JUNJI
IPC: A41C3/14
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bust pad excellent in touch feeling at its surface, and having elasticity, causing no chapped skin even when coming in contact with the nipple, trimming the bust appearance to make the wearer's bust look round and beautiful.  <P>SOLUTION: The bust pad is made through the following process: forming a bag-like body 1A having a lemon-like shape using a high-density and stretchable knitted cloth, and closing the opening 4k of the end of a valve element 4 inside the bag-like body. The amount of foamed beads 5 to be charged is decided so that the bag-shaped body 1A has an appropriate bulge and is partially deformed suffering from external pressure. The surface of the bag-state body 1A has extremely smooth touch, and has peculiar elasticity with small repulsion caused from the stretchability of the foamed beads 5 and the bag-state body 1A, and thereby, the bust shape can be kept round and beautiful in a condition with no chapped skin and pressurized feeling when worn so as to make the pad contact to the vicinity of the bust.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142640-A (JP)
Title: Outside air temperature estimation device and tire pneumatic pressure detection device
Inventor: KAMIYA KAZUHIRO
IPC: B60C23/06
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To estimate fluctuation of the temperature outside a vehicle without using a temperature sensor, and also provide a high-precision tire pneumatic pressure detection device.  <P>SOLUTION: First and second resonance frequencies near 15 Hz and near 40 Hz are respectively extracted with first and second filter parts 421, 422, and first and second resonance frequency extraction parts 431, 432 from a wheel speed signal which a wheel speed calculation part 41 calculates by a signal from a wheel speed sensor 3a. Frequency deviation from an initial value in normal tire pneumatic pressure is calculated respectively. The frequency deviation of the first resonance frequency corresponds to an amount of deviation from the initial value of the outside air temperature, and can estimate fluctuation amount of the outside air temperature thereby. Difference of both frequency deviation of the first and second resonance frequency is not influenced by the fluctuation of the outside air temperature, and becomes an amount proportional to fluctuation of pneumatic pressure. These can determine lowering of the tire pneumatic pressure, and raise an alarm to a driver with an alarm device 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149858-A (JP)
Title: Electroplating treatment device capable of uniform plating treatment
Inventor: NAGAKURA MASAJI
IPC: C25D17/06
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform plating treatment to the surrounding end faces of each sheet-shaped strip product, which is equal to that to the other sheet faces when the product is electroplated while being continuously conveyed in the horizontal direction in a plating treatment liquid, and to reduce the dispersion phenomenon of the plating thickness on the whole of the product sheet faces.  <P>SOLUTION: Engaging ratchets 15 fitted to a jig 2 so that the sideway spacing in products W is made into a narrow gap width are engaged to a toothed conveyor belt 20, and each product is continuously conveyed in the horizontal direction while retaining the narrow gap width. Further, a liquid face level controller 25 controlling the liquid face level to the upper end part of each product continuously conveyed in the horizontal direction is provided. Further, a shield board 30 for the lower end part shielding the lower end part of each product along the horizontal direction is provided. Further, a shield board 35 for controlling the plating thickness of shielding the local height section in the sheet face of each product along the horizontal direction, and capable of controlling height is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153690-A (JP)
Title: Tri-state buffer circuit
Inventor: NAKATANI SHOGO
IPC: H03K17/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tri-state buffer circuit with a small area and also with small delay and an integrated circuit having the tri-state buffer circuit.  <P>SOLUTION: A tri-state buffer is constituted of a small number of components by coupling a prestage circuit of the tri-state buffer with the tri-state buffer. The tri-state buffer has the small area, in addition to that, has an ability for compensating delay difference between rise and fall of a signal and delay of the entire circuit is reduced by using the ability. A circuit in the case of using a multiplexer is specifically constituted as the most useful prestage circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155225-A (JP)
Title: Electric power steering device
Inventor: IWANO TOSHIYUKI
IPC: B62D5/04
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To firmly engage a center cylindrical section of a worm wheel with an output shaft without decentering.  <P>SOLUTION: Substantially parallel uneven sections 20 extending axially are formed on the outer peripheral surface of the output shaft 3, faucet engaging parts 21 are formed in the uneven section 20, faucet engaging parts (not shown) engaging with the faucet engaging parts 21 in the uneven section 20 are formed on the inner peripheral surface of the center cylindrical section 9a. While the faucet engaging parts 21 between the uneven sections 20 of the output shaft 3 are engaged with the faucet engaging parts (not shown) of the center cylindrical section 9a, the output shaft 3 is pressed in and engaged with the center cylindrical section 9a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155682-A (JP)
Title: Lubricant composition for tablet
Inventor: MURATSUBAKI YASUTAKA
IPC: A61K9/20
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a lubricant composition which is used for tablets, exhibits good tabletting moldability, and can give the tablets having high tablet hardness and good collapsibility.  <P>SOLUTION: This lubricant composition used for the tablets, comprising sucrose fatty acid esters and a 16 to 22C fatty acid salt, is characterized in that the sucrose fatty acid esters comprises 20 to 50 wt. % of a sucrose fatty acid ester having an esterification degree of 1 to 3, 30 to 60 wt. % of a sucrose fatty acid ester having an esterification degree of 4 to 6, and ≤20 wt. % of a sucrose fatty acid ester having an esterification degree of 7 to 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154635-A (JP)
Title: Grinder
Inventor: ENOMURA SHINICHI
IPC: B02C7/08
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinder which performs fine pulverization forming particles of which particle size is made constant in a sub-micron size or less.  <P>SOLUTION: This grinder has first and second grinding members 1 and 2 one of which is rotated with respect to the other one to perform grinding or pulverizing treatment. Both grinding members 1 and 2 are arranged so that at least one of them is arranged so as to be allowed to approach or separated with respect to the other one of them. This grinder is equipped with an energizing mechanism 3 which acts at least in a direction allowing both grinding members 1 and 2 to approach mutually. The grinding members 1 and 2 are equipped with a dynamic pressure generating mechanism 4 for allowing the force of a fluid ready to pass through the gap between both grinding members 1 and 2 to act in the direction separating both grinding members 1 and 2. By this constitution, a minute interval necessary for treatment which is impossible heretofore by a mechanical method can be ensured between both grinding members 1 and 2 at least by the balance of the energization of the energizing mechanism 3 with the separating force of the mechanism 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161111-A (JP)
Title: Air conditioner for vehicle
Inventor: SUZUKI TAKAHIRO
IPC: B60H1/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To realize "keeping the head cool and the feet warm" during a bi-level blowout mode and to prevent air leakage and generation of abnormal sound due to strength shortage of a case.  <P>SOLUTION: It is possible to realize "keeping the head cool and the feet warm" by raising temperature of blowout air from a foot blowout port 110 as direct inflow of cold air from a cold air passage 104 to a foot opening part 107 is avoided by a guide plate part 111 provided on the foot opening part 107 and the cold air inflows to the foot opening part 107 after it is mixed with hot air from a hot air passage 103. Additionally, it is possible to prevent the air leakage due to distortion in the neighborhood of the opening part and generation of the abnormal sound as rigidity of the neighborhood of the foot opening part 107 improves since opening end surfaces facing against each other on the foot opening part 107 are connected to each other by the guide plate part 111.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170447-A (JP)
Title: Photonic crystal using compound having sulfide group
Inventor: TSUTSUI TETSUO
IPC: G02B1/02
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide photonic crystal which has superior optical characteristics in a cyclic structure (inverted opal type structure) obtained by removing the closest packing structure part from the closest packing structure (opal type structure) obtained by removing a solvent from a fine-sphere colloidal suspension.  <P>SOLUTION: It is confirmed that the inverted opal type structure obtained by burying a high-refractive-index composition containing a sulfide-based composition as an essential component into the opal type structure and hardening it has a drastically improved photonic band effect developed in the visible light wavelength region as compared with a conventional inverted opal type structure using a polymer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167513-A (JP)
Title: Pipe drilling device and method for producing drilled pipe
Inventor: MATSUSHITA MASASHI
IPC: B21D28/34
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe drilling device 1 and a method for producing a drilled pipe having the function of punching out slots having a smooth cut out surface, facilitating the automatization of a carrying in and out operation of a pipe 8 and a recovering operation of scraps, reducing a manufacturing cost of drilled pipes, improving the safety of operators, and responding to the requirements for a reduction in working load and the keeping a good working environment.  <P>SOLUTION: The pipe drilling device 1 comprises a drilling press machine 10 having two punches 20,21 and pats 17,18, a retaining mechanism 60 synchronously moving a metal core 65 with the downward movement of the pipe 8, an inserting in and out mechanism 50 of the metal core 65, a positioning mechanism 30 of the pipe 8, and a scrap removing mechanism 40 for removing out the scraps. Further, the method for producing the drilled pipe comprises a step of carrying in the pipe 8, a step of positioning it, a step of introducing the metal core 65, a step of doing drilling operation, a step of withdrawing the metal core 65, a step of removing the scraps, and a step of carrying out the pipe 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171642-A (JP)
Title: Optical recording medium, optical recording method, and optical recording apparatus
Inventor: INOUE HIROYASU
IPC: G11B7/24
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To perform optical recording to an optical recording medium having a plurality of laminated information recording layers under the conditions that favorable signal characteristics can be acquired.  <P>SOLUTION: The optical recording medium is equipped with a support substrate 11, a light transmission layer 13, and an L0 recording layer 20 and an L1 recording layer 30 arranged between the light transmission layer 13 and the support substrate 11. When the data recording is carried out to the L1 layer 30 of the optical recording medium 10 whose recording film 32 contained in the L1 layer 30 is composed of a plurality of inorganic reaction films 51 and 52, the L1 layer 30 is irradiated with a laser beam whose intensity is modulated in three or more values including a recording power Pw1, an intermediate power Pm1 and a base power Pb1 from an optical plane of incidence 13a. Thereby, favorable recording characteristics can be acquired to the L1 recording layer 30 having low heat dissipation characteristics, since more accurate temperature control can be achieved compared with the case where recording is carried out using a laser beam whose intensity is modulated in two values.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168339-A (JP)
Title: Container with absorbing capability
Inventor: WADA KIYOSHI
IPC: B65D45/20
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container with a high gas/moisture absorbing capability, which has outer/inner containers made of a thermoplastic resin selected freely and high sealing property preventing an infant from opening the container.  <P>SOLUTION: The container comprises the outer container 100 having a lid opened/closed via a hinge on a container body, and the inner container 200 inside the outer container 100 and made of the thermoplastic resin containing an absorbing material. On the top of the peripheral wall of the outer container body 110, a thin lid fitting cylinder 115, having a fitting projection and an engaging ring on the top outer periphery rear to the projection, is erected, where locking projections are formed on the top inner periphery. On the front of the lid 120, an opening/closing small lid 130 is demarcated by a hinge line on the lid top board and two cut lines connected to both ends of the hinge line and extending from the top board to the lower end of the peripheral wall on which a fitting window is formed. An engaging ring is arranged on the interior of the peripheral wall rear to the small lid, and a sealing ring 124, stuck on the inner corners on the top of peripheral wall of the inner container, is drooped on the top board lower face rear to the small lid. On the inner container, knurlings 212 of vertical stripes are formed on the outer periphery, and a plurality of leg ribs 214 are formed radially at each equal distance under the bottom board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167833-A (JP)
Title: Plate cutting apparatus
Inventor: AOKI YOSHIAKI
IPC: H01J17/16
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting apparatus which can scribe or cut an enlarged, thinned plate such as a glass sheet without deteriorating the quality of the plate.  <P>SOLUTION: The cutting apparatus has a belt conveyer 2 which supports the lower end of the vertical glass sheet G, a fluid guide 8 which supports the standing glass sheet G non-contactwise by applying the pressure of fluid on the side of the glass sheet G, a scribing unit 3 having a marking blade which can form a marking line for cutting on the glass sheet G by moving it vertically, the belt conveyer 2, the fluid guide 8, a second clamp part which grips a part on one side in the plane direction of the marking line for cutting formed on the glass sheet G, and a glass sheet cutting unit 4 having a press member for pressing a part on the other side in the plane direction of the marking line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003224066-A (JP)
Title: Coating film formation device
Inventor: KITANO TAKAHIRO
IPC: B05C11/10
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of stabilizing the discharge of a coating liquid and forming a coating film for which the intra-plane uniformity of film thickness is high at the time of supplying the coating liquid to a substrate, while moving a nozzle part to the left and right and forming the coating film on the surface of the substrate.  <P>SOLUTION: The substrate is horizontally held by a substrate holding part freely movable in a Y direction (back and forth directions) and the nozzle facing the substrate and freely movable in the range of an X direction (left and right directions) corresponding to the coating liquid supply area of the substrate is provided above the substrate. A discharge port is formed at the lower end position of the nozzle, and a flow path connecting the discharge port and a coating liquid supply pipe connected to the upper end of the nozzle is formed in the inside. A liquid reservoir of a diameter larger than the one of the discharge part is formed in the middle of the flow path, and a filter member composed of a porous body is provided so as to interrupt the flow path in the inside. The filter member constitutes a pressure loss, and pulsations generated at the coating liquid supply pipe are absorbed at the part before reaching the discharge port.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004167587-A (JP)
Title: Method for manufacturing uneven thickness metallic tube and die for working the same
Inventor: KOJIMA MASAYASU
IPC: B21D53/88
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an uneven thickness metallic tube adequate as a weight reduction workpiece of machine parts, such as a rack bar of an automobile.  <P>SOLUTION: A method is for manufacturing the uneven thickness metallic tube in which the center of the external diameter is deviated from the center of the inner diameter from metallic tube stock by cold drawing using a die is characterized in that the metallic tube stock is a metallic tube formed at a uniform wall thickness in a circumferential direction and that the uneven thickness is formed by pushing the metallic tube stock into a die in which the inlet side central axis and outlet side central axis of a drawing section for drawing the stock are deviated. The die for working used for the same is provided in which the inlet side central axis and outlet side central axis of the drawing section are deviated. In the above manufacturing method, as the metallic tube stock, metallic tube stock formed with uneven thickness by cold drawing using a die can be used and the prescribed external diameter and thickness can be obtained by repeating the cold drawing a required number of times.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170887-A (JP)
Title: Data processing system and data storing method
Inventor: RIKUNO MASAHIRO
IPC: G10L15/28
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that even when reference data are transmitted from a server to a client while reduced in amount, the transmission is possibly interrupted depending upon a communication state and the client is unable to perform stable processing.  <P>SOLUTION: At a request from the client, the server transmits specified reference data stored in a storage means to the client, which performs data processing by reference to the reference data received from the server. In this data processing system, the storage means when storing, for example, sound data constitutes models which do not depend upon phoneme environment and models which depends thereupon in this order according to the importance in the data processing and stores the latter models in appearance frequency order.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003799-A (JP)
Title: Slide panel
Inventor: AKAMATSU TAKASHI
IPC: F24C15/12
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide panel freely extending/contracting in the vertical direction and the longitudinal direction.  <P>SOLUTION: This slide panel is provided with an outside body lower side half body 4, an inside body lower side half body 6, and an inside body upper side half body 7 made of a metal thin plate and freely extended/contracted in the vertical and the longitudinal directions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180139-A (JP)
Title: Receiver circuit
Inventor: EBUCHI TSUYOSHI
IPC: H04L25/493
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To detect the pulling-out of a cable with low power without arranging a pull-up resistor nor a pull-down resistor and to improve noise immunity in a receiver circuit for receiving a signal through the cable.  <P>SOLUTION: In this receiver circuit for receiving data signals RDP and RDM and clock signals RCKP and RCKM, a frequency detection circuit 5 of a signal detecting part 300 detects the number of times of signal shifting based on the clock signals RCKP and RCKM. When the number of times of shifting is not greater than a predetermined set value, the frequency detection circuit 5 outputs a signal for making a resetting operation to a resetting signal input terminal NR belonging to a 1: 7 serial-parallel conversion circuit 2 of a data processing part 100 to control the output of received data.  <P>COPYRIGHT: (C)2004,JPO