baber/WOPTO huggingface dataset:
Patent JP-2003136901-A (JP)
Title: Traveling device
Inventor: NAKAMU EIJI
IPC: A61G5/04
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a traveling device which has a step-climbing mechanism and sufficiently ensures the dynamic stability during the step-climbing operation with a very simple configuration. SOLUTION: This traveling device comprises a wheel 2 to movably support a body part 1, a fixed wheel 3 provided in a fixed manner, a rotatable support member 4 which is provided on the position not to interfere with the rotation of the wheel 2 with the center A of rotation thereof substantially agreed with the axis of the fixed wheel 3, an arm drive mechanism which is provided on a part displaced from the center A of rotation of the support member 4, and houses a differential wheel 5 rotated in an interlocking manner with the fixed wheel 3 with the differential wheel 5 rotated at the angular velocity of the magnitude substantially equal to the angular velocity of the revolution in the direction opposite to the direction of the revolution while revolving around the fixed wheel 3 as the support member 4 is rotated, and an arm 7 fixed to the differential wheel 5.
Patent JP-2002204318-A (JP)
Title: Communications device, facsimile device, and their control system
Inventor: YOSHIDA TAKEHIRO
IPC: H04Q3/58
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To design a communications device to connect to another external terminal and the external terminal to more efficiently use a caller's telephone number display service. SOLUTION: This communications device, which has a connection means to a telephone line providing a caller's telephone number display service and then to another terminal in the following stage, is featured in generating false signals to activate an ID receiving terminal and false signals of caller's ID for the caller's telephone number display service depending on the caller's ID informed by the telephone number display service, and in sending the generated ID receiving terminal start signals and the false originator's ID signals to the terminal.
Patent JP-2003148152-A (JP)
Title: Intake device of engine
Inventor: KATAOKA ICHIJI
IPC: F02B31/00
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To reduce NOx while reducing soot in exhaust gas of a diesel engine. SOLUTION: A swirl port 4 and a swirl adjusting port 14 are formed, and an intake port 4a of the swirl port is larger than an induction port 14a of the swirl adjusting port. A swirl valve 18 is formed to the swirl adjusting port, and an opening degree of the swirl valve is made small. Even when a swirl ratio becomes high, average flow rate coefficient can be secured high. Under a driving condition, in which the temperature inside a cylinder is likely to be high, the opening degree of the swirl valve is made large, so as to heighten the average flow rate coefficient.
Patent JP-2003150401-A (JP)
Title: Communication system for developing controller for controlling device
Inventor: KAWAMURA NOBUHISA
IPC: G06F11/22
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a communication system for developing a controller for controlling a device capable of effectively improving data communication performance between the controller for controlling the device and a development support device while reducing burden of change of hardware and change of work accompanying with it. SOLUTION: In this communication system for developing the controller for controlling the device in which the controller 1 for controlling the device is test-operated under predetermined conditions between the controller 1 for controlling the device and the development support device 2 by communicating with the controller 1 for controlling the device, communication frequency of predetermined data requiring high frequency updating in test operation is set to be larger than communication frequency of remaining data requiring no high frequency updating in test operation among predetermined types of data transferred between the controller 1 for controlling the device and the development support device 2.
Patent JP-2003147349-A (JP)
Title: Baking device for producing inorganic phosphor and process for producing inorganic phosphor
Inventor: SUZUKI TAKAYUKI
IPC: C09K11/08
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a baking device for producing an inorganic phosphor, which allows an accurate control of the temperature in the oven core tube of a baking device in the baking step, and a process for producing an inorganic phosphor with excellent stability in production. SOLUTION: The baking device for producing an inorganic phosphor is characterized in that it has a temperature-measuring means for obtaining the temperature of an inorganic phosphor precursor in the oven core tube. The baking device is used in the process for producing an inorganic phosphor.
Patent JP-2003151617-A (JP)
Title: Lead-acid battery
Inventor: HASHIMOTO YUKINORI
IPC: H01M4/14
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To solve problems in a lead-acid battery for an automobile that the discharging frequency of the lead-acid battery is high caused by high idling stop frequency, and in a using condition with decreased charging chance, life is shortened and charging becomes insufficient. SOLUTION: This lead-acid battery uses a positive plate having a positive active material density of 3.5 to 4.5 g/cc, dilute sulfuric acid having a specific gravity of 1.24 to 1.25 (20 deg.C) in a full charge state as an electrolyte, and carbon which is an additive of a negative plate of 0.5 to 2.0% per the amount of a negative active material.
Patent JP-2003151203-A (JP)
Title: Revolving shaft supporting device and disk selection type disk device using this revolving shaft supporting device
Inventor: OTSUKI AKIRA
IPC: F16H57/021
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To permit the thermal expansion of a revolving shaft by reducing the shaking in a thrust direction of the revolving shaft which has gears and is formed of a synthetic resin. SOLUTION: A screw member 13 is fixed to a top end 14 of the revolving shaft 5 which is made of the synthetic resin and is formed with a pinion 15 and the revolving shaft is made freely rotatable in the state of being regulated in the thrust direction with respect to an upper chassis 2A. The bottom end of the revolving shaft 5 is socket-and-spigot engaged with a supporting projection 11 of a lower chassis 2B, by which the shaking in the radial direction is prevented. Even if the revolving shaft 5 is elongated in the axial direction by thermal expansion, the thermal expansion can be permitted in the clearance δbetween the revolving shaft 5 and the lower chassis 2B.
Patent JP-2003152448-A (JP)
Title: Voltage-controlled oscillator
Inventor: KONUMA TORU
IPC: H03B1/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a voltage-controlled oscillator for easily adjusting an oscillation frequency without deteriorating C/N characteristics. SOLUTION: In the voltage-controlled oscillator, a resonance circuit is connected to the input section of a negative resistance generation circuit, a controlled voltage input circuit is connected to the resonance circuit, and an oscillation frequency is varied by varying a voltage to be applied to the control voltage-inputting circuit. In the voltage-controlled oscillator, a wiring length adjustment section where a wiring pattern whose wiring effective length changes according to the position of components to be mounted is provided between the negative resistance generation circuit and a resonance circuit.
Patent JP-2003145339-A (JP)
Title: Pipe cutting device
Inventor: TSUDA SHIN
IPC: B23D21/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device offering compact construction with less components permitting easy preparatory work and work in a small space. SOLUTION: The pipe cutting device for cutting a pipe in a circumferential direction with the movement of a cutting machine being driven along the outer periphery face of the pipe to the circumferential direction comprises a travelling mechanism 10 having a driving pulley 30 and driven pulleys 36, 37 arranged on both sides of the driving pulley 30 for travelling on the outer periphery face of the pipe to the circumferential direction in the state of mounting the cutting machine thereon. A belt member 70 capable of wrapping the pipe all over the periphery is applied on the outside of the driving pulley 30 and on the insides of the driven pulleys 36, 37 for wrapping and fastening the pipe at its outer periphery.
Patent JP-2002265548-A (JP)
Title: Producing method of skin for polyurethane foam with skin
Inventor: FUJIBAYASHI SHINYA
IPC: B29K75/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a skin for a polyurethane from with skin by a mold coating method which is excellent in light-deteriolation resistance. SOLUTION: The method is characterized in mixing and spraying a two- component skin-producing agent composed of [B] a diisocyanete component composed of (b1) a non-aromatic polyisocyanate and/or (b2) a urethane prepolymer having a terminal isocyanete derived from the (b1) and [C] an active hydrogen-containing component composed of (c1) a non-aromatic polyamine and/or (c2) a polyol on a mold cavity coated with [A] a release agent composition composed of (a1) a release agent and (a2) a urethane reaction- promoting catalyst with a spraying device, so that [B] and [C] react with each other to be cured.
Patent JP-2003154640-A (JP)
Title: Ink jet recorder and control method thereof
Inventor: OIDE TAKAHIRO
IPC: B41J2/01
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a DMA means is also used for other treatment than processing of data, to increase a DMA bus share and to take time for a DMA transfer process, in an ink jet recorder which uses the DMA means also to read out recording data of a printing buffer having a flag (null flag) set thereto, and converts the read data to null data (zero data) at all times because the recording data of the printing buffer has the flag set without being stored in the printing buffer when the recording data is zero in a predetermined direction. SOLUTION: In the case where the null flag is set, in place of carrying out a process of reading out by the DMA means from the printing buffer, a clearing (zero clear) processing is carried out by a clearing means for a write block for writing the recording data of a data conversion means. A DMA transfer frequency is thus reduced.
Patent JP-2003164086-A (JP)
Title: Flywheel rotor for flywheel magnet
Inventor: TSUCHIYA HIROSHI
IPC: H02K1/27
Filed: 2001-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flywheel rotor for a flywheel magnet, which can improve adversion by a concavity on an inner surface of a flywheel cylinder after punching out a reluctor on an outer surface of the flywheel cylinder.  <P>SOLUTION: A rare earth magnet 5 is installed to an inner circumference of a cylinder 2a through a ring spacer 4 in a flywheel 2 in which one end of the cylinder 2a is blocked by a bottom part 2b. The reluctor 6 is installed to the circumference surface of the cylinder 2a by punching out from the inside of the cylinder 2a to the outside. The concavity 7 which is made by punching out the reluctor 6 exists on the inner surface of the cylinder 2a. A magnetic substance 14 is inserted to the concavity 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003154098-A (JP)
Title: Game machine
Inventor: AOKI KAZUMI
IPC: A63F7/02
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which allows beginners to win specified scoring slots easily without impairing playing potentialities for skilled players. SOLUTION: The second type electric role object 104 is provided with V scoring slot guide LEDs 24 for the notification of the timings for winning a V scoring slot 18 with game balls. Out of the game balls reaching the V scoring slot 18, those passing on the V scoring slot guide LEDs 24 at the timings of winning the V scoring slot 18 are defined as object game balls. Each of the V scoring slot guide LEDs 24 flashes for displaying to make lighting timings match with timings at which the object game balls pass on the V scoring slot guide LEDs 24.
Patent JP-2003157593-A (JP)
Title: Uv-curing composition and optical disk using the same
Inventor: KITSUNAI TAKASHI
IPC: G11B7/257
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a UV-curing resin composition having sufficient adhesion strength with metal or a metal compound which constitutes an information recording layer of an optical disk, to provide an optical disk using the above composition, and in particular, to provide a UV-curing composition having sufficient adhesion strength with a semitransparent reflecting layer made of a silicon compound for which adequate adhesion property is not obtained by a conventional UV-curing composition, and to provide an optical disk using the composition. SOLUTION: The UV-curing composition for an optical disk contains a silane coupling agent having isocyanate groups and/or a silane coupling agent having amino groups.
Patent JP-2003163057-A (JP)
Title: Connector contacting device and method thereof
Inventor: NAGAMINE TOMOYUKI
IPC: H02G3/30
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which connects a connector efficiently.  <P>SOLUTION: A connector body 7 is fixed to the fixed body such as car body and so on, and at the same time either of the connectors is locked in the connector body 7. After being locked, an electric wire 4 in which the other connector 5 is mounted is attached to the connector body 7. The connector 5 which is mounted in the electric wire 4 is electrically connected to the connector 3 which is locked in the connector body 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003000610-A (JP)
Title: Method for recognizing burdened and cracked ultrasonically synchronized blade
Inventor: FRIEDMAN ALLAN L
IPC: A61F9/007
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a means for recognizing a burdened and cracked ultrasonically synchronized blade. SOLUTION: A means for recognizing respective blades which are ultrasonically synchronized with the defective or cracked and sticky conditions depending on the difference of impedance measured when the system is excited by lower displacement of signals followed by higher displacement of signals, whereas this means can be applied irrespective of the use time of a handpiece or the blade, temperature of the handpiece or the blade and is not affected by self-cure effects of the slightly cracked blade. Further, this means makes it easier to quantitatively determine sticky substances on the blade. It is not required, however, to measure an absolute impedance of a transducer or a blade. Instead, it is required to measure a relative impedance since the measurement criteria can be largely simplified.
Patent JP-2003162064-A (JP)
Title: Photosensitive resin composition
Inventor: MURASE HIROAKI
IPC: H01L21/027
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive material capable of improving both sensitivity and resolution and having high dry etching resistance.  <P>SOLUTION: A photosensitive resin composition is composed of a conventional photosensitive resin (particularly, a positive photosensitive resin) and a polysilane. This polysilane may have a structure having at least structural units of formulae (1)-(3) wherein R<SP>1</SP>-R<SP>3</SP>are the same or different and each alkyl, alkenyl, cycloalkyl, aryl or aralkyl, and m, n and p are each a positive integer. The photosensitive resin may be water- or alkali-developable and may be composed of a resin and a photosensitive agent (such as quinone diazides or a photo-acid generator).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160170-A (JP)
Title: Packaging container and merchandise fixing material with cushion
Inventor: KOSUGI HIROTOSHI
IPC: B65D77/26
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging container having a simple constitution, convenient for transportation and display, and also to provide a merchandise fixing material with a cushion.  <P>SOLUTION: A hole 13a in which a film 18 is strained over is formed on an upper plate 13. A bottom plate 15 is extended from the upper plate 13 through a side plate 14. A cushion plate 21 is arranged between the upper plate 13 and the bottom plate 15. The merchandise 10 is sandwiched between the cushion plate 21 and the film 18 in the packaging container. A film 78 is strained on a fixing plate 73 and both the sides of the fixing plate 73 are folded to form a cushion part. The merchandise 10 is sandwiched between the fixing plate 73 and the film 78 in the merchandise fixing material with the cushion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162732-A (JP)
Title: Picture outputting device, picture output processing program, and picture outputting method
Inventor: KOSHIRO TAKASHI
IPC: G06F3/0484
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture outputting device for grasping the current situation of a person, and for distributing it as a picture capable of necessarily and sufficiently grasping the situation of an targeted person without imposing any pressure on the person side to be observed.  <P>SOLUTION: A personal computer set in a room (H) of a person P to be observed is functioned as a monitor terminal (home PC) 20 (50a, 50b, and so on), and the action of the person P to be observed is monitored according to BT (Bluetooth) information from a camera picture or home electrical product and the PC monitor information. Then, an animation picture corresponding to the mimicking action information constituted of the character of an animal/ robot mimicking according to the monitored actions and the background picture is selected and prepared and transmitted to a picture distributing server 10. Then, the mimicking animation picture is distributed and displayed from the picture distributing server 10 to the display terminal (portable telephone 30/ company PC 40/home PC 60) of a distribution client (user).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167841-A (JP)
Title: Data transfer method and recording device
Inventor: KATAYAMA TOSHIHIKO
IPC: G06F13/28
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transfer method capable of increasing a speed in transferring the data, and to provide a recording device applying the method.  <P>SOLUTION: When the data is DMA-transferred to a data receiving means 53 from a data transmitting means 52 through a bus 54, the DMAC 51 regards the logical product output of the data transmitting demand from the data transmitting means and the data receiving demand from the data receiving means as DMA demand, requires the bus right and DMA-transfers the data. Whereby as the data can be surely and directly transferred from the data transmitting means to the data receiving means, a processing time for transferring the data can be shortened.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167445-A (JP)
Title: Image forming apparatus
Inventor: MIHO HIROAKI
IPC: G03G15/01
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of keeping toner transfer efficiency high over a long term, and further transferring a toner image to be newly transferred to transfer material at a high transfer rate, finding out a condition that the already transferred toner is not transferred to an image forming body again, preventing the surfaces of the image forming body and an intermediate transfer body from being damaged and preventing the occurrence of toner filming or the like.  <P>SOLUTION: This image forming apparatus is provided with the image forming body and a developing means for developing a latent image on the image forming body with toner, a primary transfer means for transferring the toner image formed on the image forming body to the intermediate transfer body, and a secondary transfer means for transferring the toner, image on the intermediate transfer body to an image supporting body. In the apparatus, the primary transfer means is conductive or semiconductive, and is equipped with a power source device applying bias potential. The coefficient of variation of the shape factor of the toner is ≤16%, and the coefficient of variation of number particle size distribution is ≤27%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167417-A (JP)
Title: Corona electrostatic charger and electronic equipment
Inventor: OZASA HIDEAKI
IPC: G03G15/02
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To promote material recycling of resin components.  <P>SOLUTION: Material of front and rear blocks made of filler-reinforced resin for fixing a wire for corona discharge at both its end parts is easily recycled by eliminating the need for segregated disposal by forming a self-tap lower hole part of a filler-unreinforced resin material of the same grade so as to fix the front and rear blocks and a metallic shield plate for coupling the front and rear blocks with self-tap screws without using any metallic insert component.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174656-A (JP)
Title: Protector sub-module
Inventor: ABE TAKAO
IPC: H04Q1/06
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protector sub-module that can be downsized even when the number of lines of the protector sub-module is increased.  <P>SOLUTION: The protector sub-module for preventing an over voltage/ overcurrent intruded from a communication line from intruding to a communication apparatus is provided with two printed circuit boards, on which a plurality of U slit terminals 9 connected in parallel and used for input line connection terminals, protector elements 4 electrically connected to the U slit terminals, an exchange side connector that is electrically connected to the protector elements and used for outgoing line connection terminals at the exchange side are mounted and a wiring port unit 13 fitted to and inserted between the two printed circuit boards to arrange jumpers, and the protector elements are characterized in that they are laid out in zigzag such that the adjacent protector elements to each other are shifted forward/backward.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167410-A (JP)
Title: Image forming apparatus
Inventor: KIBUNE HIDEAKI
IPC: G03G15/00
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus whose image forming speed at the time of forming an image is high even though the image is formed by selecting a single color or a plurality of colors by an electrophotographic method, which prevents the color mixture of toner, is made simple, compact and inexpensive and forms a high-quality image.  <P>SOLUTION: This image forming apparatus is provided with a developing means (3) for sticking toner of a single-color or a plurality of colors to an electrostatic latent image so as to obtain a developed image, a developing means turning and holding means (4) for turnably holding the developing means (3), a developing function switching and selecting means (5) for alternatively selecting a specified developing function from a plurality of developing means (3a to 3d) arranged to be opposed around an image carrier (1) by turning the developing means (3) by a specified turning angle (θ) with the holding means (4) as a turning shaft by switching space formed with the image carrier 1 to the position of a developing condition, and a transfer means (7) for transferring a toner image alternatively selected and formed by the selecting means (5) to a body to be transferred (6).  <P>COPYRIGHT: (C)2003,JPO