baber/WOPTO huggingface dataset:
Patent JP-2002231529-A (JP)
Title: Electromagnetic actuator driver
Inventor: MAEDA SHINICHI
IPC: H01F7/16
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To detect all failures by simple processing, such as disconnection of a current route in an electromagnetic actuator, shortcircuit to a power supply voltage of a terminal or ground potential, and layer short of the electromagnetic actuator. SOLUTION: A driver 10 controls an energizing current to the electromagnetic actuator at a target value corresponding to the duty ratio of a pulse signal SP sent from a microcomputer 4, by generating a driving signal to an FET2 in accordance with the charging voltage polarity of a capacitor C1 of an integration circuit 6 that is charged or discharged on the basis of the pulse signal SP therefrom and a detected value Vi of a current in the actuator 1. The driver 10 is provided with a charging/discharging circuit 11 that is charged when the pulse signal SP is LOW to turn on the FET2 and is discharged when it is HIGH and the driving signal (collector voltage of a transistor T2) is LOW on a turning-on side, and a circuit 12 in which an output SM to the microcomputer 4 is HIGH only when the circuit 11 is discharged and the driving signal is HIGH.  The output SM remains LOW during occurrence at all times.
Patent JP-2002237960-A (JP)
Title: Image output device and its calibration method
Inventor: IMORI TAKASHI
IPC: B41J29/46
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an image output device that conducts highly accurate density adjustment, and to provide its calibration method. SOLUTION: A patch is printed out (S301) on a reference chart 102, a part around the patch is used for a reference density, which is compared with the density of the patch and a patch considered to have the same density as that of the reference density is selected (S302). The number of the selected patch is registered to an image output device 101 (S303). A plurality of kinds of gamma curves are generated from the registration result (S304). A test chart 201, on which the CMYK gradation is printed out by using a gamma curve, is outputted (S305). Optimum gradation, such as gradation and density or the like of the CMYK gradation of the test chart 201, is selected (S306), that number is registered (S307) in the image output device 101, and the gamma curve for each color (C, M, Y, K) is decided, on the basis of the registered number.  Thus, adjustment can be made with high accuracy over the entire density.
Patent JP-2002238078-A (JP)
Title: Data transmission system
Inventor: YAMASHITA KOJI
IPC: H04W8/24
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission system that relieves a load of data transmission on a user and the system and can effectively utilize an information terminal in areas other than the specific area. SOLUTION: When a user operates an operation entry section 14 of a mobile phone D and accesses a center server A via a base station B and selects desired data from the menu picture displayed on a display circuit 16 and requests downloading, the center server A makes wired connection to a transmitter E via a wired exchange C and stores downloaded data to a memory circuit 3 of the transmitter E. When a connection terminal 8 of the transmitter E and a connection terminal 11 of the mobile phone D are connected by a 16-cored common cable, a CPU 4 of the transmitter E transmits the downloaded data recorded in the memory circuit 3 to the mobile phone D via the connection terminal 8.
Patent JP-2002234939-A (JP)
Title: Method for producing polyether
Inventor: HASHIMOTO YOSHIYUKI
IPC: C08G65/30
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a polyether with less residual catalyst contents. SOLUTION: A catalyst-containing polyether obtained by the ring opening polymerization of a >=3C monoepoxide in the presence of a composite metal cyanide complex catalyst is treated with a treating agent containing hydroxyapatite to deactivate the catalyst, and then the deactivated catalyst and the treating agent are removed.
Patent JP-2002240240-A (JP)
Title: Screen printing machine
Inventor: OGAWA HIROYOSHI
IPC: H05K3/28
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To perform appropriate printing regardless of the forming direction of a circuit pattern in printing a belt-like article to be printed such as a TAB tape while it is carried. SOLUTION: The TAB tape 14 successively runs on a printing table 11. Four elevating/descending rods 17 are provided on the outsides of four corner parts of the printing table 11 and a circular arc-shaped rail 18 is fixed on the top end. A printing unit 20 is provided on the top part of the arc-shaped rail 18 and can be rotated along the arc-shaped rail 18. The printing unit 20 consists of a plate supporting body 30 and a squeegee driving mechanism 40 provided on this and it is possible to control the movement direction of the squeegee to the TAB table 14 by rotating this.
Patent JP-2002247233-A (JP)
Title: Information communication terminal
Inventor: AIZAWA KOJI
IPC: H04M1/715
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an information communication terminal which realizes easy-to-use and economical information communication by using a plurality of kinds of operation terminals in forms corresponding to purposes. SOLUTION: Line communication equipment 1 provided with line-side communication device 4 connectable with a network line 3 and operation terminals 2a to 2d provided with displays are arranged in a separate form. Thus, a plurality of operation terminals are connectable with the line 3 through the single equipment 1. The terminals 2a to 2d communicate respectively with the equipment 1 by one to one to be connected with the line 3. Thus, the terminals 2a to 2d having functions different from each other are prepared to be used selectively according to a using purpose or to exchange only the operation terminals according to the functions.
Patent JP-2002246089-A (JP)
Title: Electrical connector
Inventor: KUNISHI SHINSUKE
IPC: H01R12/79
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connector suitable for connecting a flat flex ible cable which has a contact pad formed on the upper surface. SOLUTION: This electrical connector is provided with an insulation housing 3, plural terminals 2 mounted to the insulation housing 3, and an actuator 4. The actuator 4 is turnable between an opened position and a closed position via a turn supporting fitting mounted between the terminals 2. Each terminal 2 has a U-shaped contact part 11, provided with an upper contact piece 13 extending along the upper surface of the flat flexible cable 5 inserted into the insulation housing 3, and a lower contact piece 14 extending along the lower surface thereof.  When the actuator 4 is turned into the closed position, the actuator 4 presses the contact piece 14 down via the flexible cable 5, and the contact piece 13 is drawn closer to the flexible cable 5 in accordance to this pressing downward, so that a contact 15 formed on the contact piece 13 is brought into press contact and is engaged with the contact pad 26 formed on the upper surface of the flexible cable 5.
Patent JP-2001328923-A (JP)
Title: Hair tonic and skin care preparation
Inventor: SAKURAI HISAO
IPC: A61K8/99
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a hair tonic excellently preventing fallen hair, promoting hair growth and restoring the hair and a skin care preparation for adjusting the state of the skin and making the skin smooth. SOLUTION: This hair tonic and this skin care preparation comprise a culture solution containing a bacterium produced substance obtained by culturing a bacterium belonging to the genus Enterobacter or Pseudomonas in a liquid medium and removing the bacterium from the culture solution.
Patent JP-2002246590-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: OTA HIROSHI
IPC: H01L27/04
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a highly bonded structure that can improve the adhesive force between an insulating layer and a semiconductor even when such a forming method that little damages the semiconductor is used for the formation of the insulating layer. SOLUTION: On the semiconductor, the highly bonded structure is provided in which an oxide layer 12 composed of the oxide of the element constituting the semiconductor, an oxide adhesive layer 16, an adhesive force generating layer 14 (including the case where this layer 14 becomes extinct), and the insulating layer 15, are laminated upon another in this order. This bonded structure can be formed by laminating the oxide layer 12, adhesive force generating layer 14, and insulating layer 15 upon another in this order. The oxide layer 12 can be formed by naturally or artificially oxidizing the element constituting the semiconductor. The adhesive force generating layer 16 is generating through a reaction between the oxygen contained in the oxide layer 12 and the constituent element of the adhesive force generating layer 14.  The layer 14 contains an element to be oxidized and another element that reacts to the constituent element of the insulating layer 15.
Patent JP-2002238774-A (JP)
Title: Structure for preventing insufficient insertion of plug with automatic temperature controller in electric heating appliance
Inventor: IGA SHINICHIRO
IPC: H01R13/639
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To keep a state where a plug with an automatic temperature controller is tightly inserted into the deepest part and correctly connected. SOLUTION: A plug 7 with the automatic temperature controller is provided with a power source terminal 9 to be connected to the heater 4 of an electric heating appliance 1 for energizing, and a temperature measuring member 12 inserted to the appliance for controlling the energizing according to the temperature of the appliance. Lock parts 16 and 19 mutually locked when the plug 7 is inserted into a plug receiver 6 are formed in the plug 7 and the plug receiver 6 inserting the plug 7 therein. Besides, a releasing means 20 is also arranged to release the lock of the lock parts 16 and 19.
Patent JP-2001310829-A (JP)
Title: Paper feeding device
Inventor: KASHIWAGI NOBUYUKI
IPC: B65H7/18
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding device having small restriction for an installing place, and conducting supplying work of a suitable sheet member P according to the installing place. SOLUTION: An upper door 140 for conducting a supplying operation of the sheet member from the upper part, and a side door 150 for conducting the operation from the side part are provided on a sheet loading bed 110. Opening portions 142, 152 of both doors 140, 150 communicate to each other and form a large opening portion. Switches 143, 144, 153, 154 for detecting opening/ closing states of the upper door 140 and the side door 150 are provided. When the upper door 140 opens, the sheet loading bed 110 is prohibited to ascend. When the side door 150 opens, the sheet loading bed 110 is prohibited to ascend and descend.
Patent JP-2002250507-A (JP)
Title: Burner
Inventor: TAJIMA OSAMU
IPC: F23N5/02
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a burner on which the temperatures of flames can be detected under a uniform detecting condition even when the burner is operated for burning in a wide capacity range. SOLUTION: Aggregate burner port sections 32, 32, etc., and 32a each of which is composed of many burner ports 31, 31, etc., are formed on the upper surface of a burner plate 3. In the aggregate burner port section 32a positioned below a thermocouple 12 used for detecting the temperatures of burning flames, a specific area 33a composed of the projected area of the thermocouple 13 upon the burner plate 3 and its peripheral area is set as a burner port nonforming area so that the burner may not be influenced directly by the cooling caused by the unburnt portions of the burning flames when the burner is operated for burning with a large capacity or the high temperature from a high-temperature section around the external flames of the burning flames when the burner is operated for burning with a small capacity. It is also possible to form a recessed groove in the specific area 33a and to partially insert the thermocouple 11 into the groove. Alternatively, it is also possible to form burner ports in the specific area 33a at a lower (coarser) density than that of burner ports in the other area.
Patent JP-2002257649-A (JP)
Title: Rotational angle detecting device, torque detecting device and steering device
Inventor: SHIBA MASATO
IPC: B62D5/04
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To make accurately detectable a rotational angle and a rotational torque regardless of the output properties of two detectors for detecting a target disposed on a rotating shaft. SOLUTION: Outputs 1A, 1B from two MR sensors that sense the magnetic target disposed on the rotating shaft and repeat periodical increase and decrease. A point A where a rising section of one side of the outputs and a falling section of another side of the outputs cross each other is detected. When the detection is carried out, a current calculated angle θ is replaced with a prescribed angle θ0 calculated by adding a corrective angle θ1 corresponding to the pitch A-A' to the rotational angle θ' at an cross point A' detected last time. The corrective angle θ1 is a prescribed value in accordance with the shape of the target.
Patent JP-2002255027-A (JP)
Title: Working carriage in hydraulic steel pipe
Inventor: KAWAGUCHI SHIGEYOSHI
IPC: B61B13/10
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a working carriage in a hydraulic steel pipe stably liftable in the hydraulic steel pipe and performing various types of operations such as installation and repair in the wide inner surface of the whole of the pipe. SOLUTION: This working carrier is allowed to run along the inside bottom surface of eh hydraulic steel pipe with an oblique angle. When lifting in the hydraulic steel pipe, the working carrier lifts while a roller is rotatably pressed against the upper surface of the steel pipe above the working carrier to prevent the carrier from being turned over.
Patent JP-2001265101-A (JP)
Title: Developer replenishing method for hybrid non- scavenging developing system
Inventor: GALLOWAY MERRILEE A
IPC: G03G15/08
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To optimize replenisher for each color developer and the ratio of replenisher material used for forming electrophotographic images. SOLUTION: The device for developing an electrostatic latent image recorded on an image receiving member includes a housing demarcating a chamber, having a supply source of developer including toner particles and carrier particles, a donor member attached at a distance from the image receiving member, to shift the toner particles in the developer to a developing zone proximate to the image receiving member from the chamber, at least one wire positioned in the developing zone between the image receiving member and the donor member, a voltage supply source which separates the toner particles from the donor member by electrically biasing at least one wire during developing operation by a current, whereby toner particle cloud is formed in the developing zone, to develop the latent image with the toner particles from the cloud,  and at least one dispenser supplying replenisher particles to the chamber.
Patent JP-2002258467-A (JP)
Title: Original plate of planographic printing plate
Inventor: AOSHIMA KEITARO
IPC: B41N1/08
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a negative planographic printing original plate which is capable of direct plate making by recording digital data of a computer or the like by using a solid laser or a semiconductor laser emitting IR rays, which has high sensitivity for IR laser, which suppresses ablation in the photosensitive layer during recording and which suppresses paper loss due to build-up failure during printing. SOLUTION: The plate has a photosensitive layer which contains a light-heat converting agent and crosslinking or polymerizable compounds and which decreases the solubility with an alkali developer by the effect of light or heat, and an overcoat layer containing hydrophobic and polymers soluble with alkali water successively applied on a supporting body. The polymers used for the hydrophobic polymers soluble with alkali water have alkali soluble groups in the molecules, film forming property and >=30 deg. contact angle of the film with a water drop in air.
Patent JP-2002254825-A (JP)
Title: Heat-sensitive recording material and heat-sensitive recording medium
Inventor: KOIZUMI SHINICHI
IPC: C07D209/86
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a novel heat-sensitive recording material capable of obtaining a good contrast, holding a stable image at an aging time in an environment of a daily life, regulating a hue, a reversible temperature or the like in a simple combination of simple compounds and thermally recording by a novel mechanism different from a conventional mechanism, and a heat-sensitive recording medium using the heat-sensitive recording material. SOLUTION: The heat-sensitive recording material comprises a donor compound and an acceptor compound. In this material, at least one of the donor compound and the acceptor compound has an alkyl group having two or more carbons except a donor group and an acceptor group.
Patent JP-2002271390-A (JP)
Title: Packet communication voice simulator and method therefor
Inventor: MASUDA YUKITAKA
IPC: H04L69/40
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To accurately simulate the quality deterioration in a voice packet communication. SOLUTION: A fluctuation absorbing simulator 1 generates deterioration process information 1A taking influences of a fluctuation absorbing buffer provided at a receive terminal into consideration in units of packets, based on network performance information 2A expressing the behavior of packets in a network simulated by a network simulator 2. Based on the deterioration process information 1A, a voice deterioration processor 3 deteriorates coded voice data 5A in units of packets to output deteriorated coded voice data 3A.
Patent JP-2002264907-A (JP)
Title: Method of manufacturing article package, and the article package
Inventor: YAMAGATA KAZUNORI
IPC: B65B61/16
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a blister package made of a resin comprising a polyolefin which is easy to process in a recycling process by an easy manufacturing method for a package having both a surface and a rear face of a mount printed. SOLUTION: The method of manufacturing an article package comprises a process of interposing a belt-like core sheet in the middle of a belt-like print film which is half-folded and overlaid for forming a belt-like three-layered structure, a process of leaving a predetermined printing pattern of the three- layered structure stationary at a predetermined position on a thermally welding table, a process, in tune with the process, of leaving a sheet cover together with an article to be received stationary corresponding to the three-layered structure at a position on the thermally welding table, a process of contact- bonding the polyolefin sheet cover with heat to the structure, and then a process of punching the structure.
Patent JP-2002268280-A (JP)
Title: Toner for electrophotography and image forming device
Inventor: WATANABE KAZUTO
IPC: G03G15/16
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent the defect of the reproducibility of an image due to the local defect of transfer caused at the time transfer such as the one like a wormhole in image formation using an intermediate transfer system. SOLUTION: As for the toner for electrophotography obtained by externally adding and treating a charge control agent on the surface of the toner, the standard deviation of the concentration of the surface charge control agent between toner particles is <=0.2 and the usage of the charge control agent is <=0.5%.
Patent JP-2002263968-A (JP)
Title: Control device for bolt fastener
Inventor: BABA HIROSHI
IPC: B23P19/06
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a control device to provide target fastening torque in a predetermined time, in an automated machine for fastening a bolt by utilizing a method for measuring a bolt shaft force by a supersonic wave. SOLUTION: An initial arbitrary section where fastening torque generated when a nut runner 14 is rotated is brought into a steady increasing state forms a fastening motion 2. An actual measurement angle ΔA and an actual axial force ΔS of rotation of the nut runner 14 are measured. From the increase grade of an axial force determined from a measurement result, a virtual axial force S on its extension line is predicted. By effecting bolt fastening by rotating the nut runner 14 by a virtual angle A to the virtual axial force S, a target torque Tt is obtained without overrunning.
Patent JP-2001305587-A (JP)
Title: Liquid crystal display device
Inventor: IMURA HIDEYUKI
IPC: G09F9/30
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a low cost liquid crystal display device in which switching elements and their wirings are arranged outside an image display region so that the production cost is reduced. SOLUTION: Auxiliary wirings 5 and 7 are arranged outside an image display region. Switching elements 6 are arranged at the crossing points of the wirings constituting of pixel sections 9 and the auxiliary wirings with a certain period. Thus, color display is made possible for the liquid crystal display device by making electric connections at few points.
Patent JP-2002264708-A (JP)
Title: Seat structure for vehicle
Inventor: SHO KOJI
IPC: A47C7/48
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To widen a clearance with a back panel on the lower part side of a seat back for improving sitting comfort when the seat back is in a raised state. SOLUTION: By raising the seat back 12, the clearance δ between the seat back 12 and the back panel 13 is widened by a clearance adjusting means 30 and a bending quantity of the seat back 12 to a direction of the clearance δwith the back panel 13 is increased in a sitting state of an occupant. At this time, since variation of the clearance δ is enlarged by the means 30 on the lower part side largely influencing to the sitting comfortableness than the upper part side, a good sitting comfortableness of the occupant can be secured.
Patent JP-2002270761-A (JP)
Title: Method of mounting ic chip for high-frequency module
Inventor: YUKIMATSU MASANOBU
IPC: H01L25/07
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of mounting IC chip for high-frequency module by which the components of a high-frequency module can be utilized effectively. SOLUTION: An MMIC 20 and line substrates 30 are mounted on a base 10, and at the same time, an MMIC 70, which works in place of the MMIC 20, is arranged on the MMIC 20 having a defective spot in an overlapped state. The MMIC 70 is electrically connected to the lines provided on the substrates 30 through bonding sires 80 and 81, respectively. The MMICs 20 and 70 and line substrates 30 are hermetically sealed with a lid member 50 placed on the base 10.