baber/WOPTO huggingface dataset:
Patent JP-2002162279-A (JP)
Title: Gas meter control device
Inventor: MURAKAMI HIROKUNI
IPC: G01F3/22
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To easily perform battery separation collection working from a circuit board. SOLUTION: An auxiliary electrode 15 is provided on the positive and negative electrodes of a battery 11 being a control power source, and molded into a shape different in a positive side and a negative side in the longitudinal direction in the diameter of the battery 11. Battery mounting cuts a circuit board so that the radius of the battery is sunk, and is soldered on an electrode land providing the auxiliary electrode on a board. Therefore the battery can be easily detached from the circuit board only by cutting the auxiliary electrode.
Patent JP-2002168774-A (JP)
Title: Surface state measuring method and instrument
Inventor: ENDO HIROAKI
IPC: G01N21/35
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a surface state measuring method and an instrument capable of minimizing a noise of an absorbance spectrum caused by an interference fringe included in multiple internal reflected light inside a substrate, in measurement of the surface state of the substrate by an infrared multiple internal reflection method. SOLUTION: In this surface state measuring method for measuring the surface state of a semiconductor wafer 12 based on infrared rays emitted from the semiconductor wafer 12 after multiple reflection by the inside of the semiconductor wafer 12, a reference spectrum is measured before a prescribed manufacturing process, and a measuring spectrum is measured after a prescribed manufacturing process, and the noise caused by the interference fringe is reduced based on the reference spectrum and the measuring spectrum.
Patent JP-2001189796-A (JP)
Title: Device for generating voice clip of voice message
Inventor: KERMANI BAHRAM GHAFFARZADEH
IPC: G10L19/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To efficiently use a voice memory to provide an additional capacitance for storing an additional voice message in a voice response device. SOLUTION: The device for generating the voice clip of a voice message is provided with a calling telephone number confirming module for inspecting the voice message to identify a voice clip part including a calling telephone number and with a tagging module for performing tagging in the voice clip part. The voice clip is related to the voice message by the tagging module by including voice clip information in the header of the voice message. The voice message is inspected nearly in real-time when it is received or inspected in off-line after being stored in a voice message memory. Besides, a selection erasure controller can be arranged, by which the voice message is erased while storing the voice clip part to reproduce it afterward.
Patent JP-2002166680-A (JP)
Title: Holder for desk calendar
Inventor: OKAMURA MOTOTSUGU
IPC: B42D5/04
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a holder for a desk calendar capable of recycling together with calendar sheets printed with a calendar without necessity of separately packaging in the case of giving a gift. SOLUTION: A lower surface panel 12 for supporting lower ends of a plurality of the calendar sheets 1, a support panel 12 for receiving back surfaces of the sheets 1, an upper panel 14 oppositely disposed to the front surface of the sheets 1, and outer lower surface panel 16 collided with the lower surface of the panel 12, and a back surface panel 17 collided with the back surface of the panel 13 are continuously provided in one direction via folding lines thereof. A pair of retaining panels 20 oppositely disposed at both sides of the front surface of the panel 13 are continuously provided at both the sides of the end of the panel 12. A side face panel 21 oppositely disposed to the side of the sheet 1 and a groove forming panel 22 collided with the both sides of the front surface of the panel 13 are sequentially connected via folding lines at the outside of the panel 20.  An insertion piece 29 capable of inserting to a first slit 25 or a second slit 26 provided at the panel 13 are provided at the panel 22, and the entirety is formed of a cardboard.
Patent JP-2002170659-A (JP)
Title: Induction heating roller device
Inventor: KITANO YOSHIO
IPC: H05B6/14
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To surely prevent bending of a roller body which has an induction heating mechanism arranged in its inside irrespective of the size of the roller body and the induction mechanism. SOLUTION: An induction heating mechanism is equipped inside the roller body which has a free end at the outer end. A front end of the driving axle is contacted and connected to the inner end of the roller body, and the back end side of this driving axel is supported rotatably by the machine board. As the driving axle does not pass inside the roller body, the diameter of the driving axle can be selected without any relation with the diameter of the roller body and the induction heating mechanism. Hence, mechanical strength to the extent such as is capable of preventing bending of the roller body can be given to the driving axle.
Patent JP-2002169396-A (JP)
Title: Belt fixing device
Inventor: HASEGAWA KENICHI
IPC: G03G15/20
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a belt fixing device that prevents oil from entering an inner face of a fixing belt and prevents belt end faces from being damaged by an antitwisting member. SOLUTION: The surfaces of both ends of the fixing belt are not coated with silicone rubber. Instead, guide members, serving as means for preventing ingress of oil, are attached to the surfaces. In addition, the surfaces of both the ends of the fixing belt are formed thicker than other area of the fixing belt.
Patent JP-2002168502-A (JP)
Title: Air conditioner
Inventor: TOGAMURA TOMIYASU
IPC: F25B49/02
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner wherein a temperature sensor has room temperature detection accuracy with excellent assembling workability, and includes a sensor mounting structure capable of securely holding the temperature sensor. SOLUTION: A temperature sensor 13 is provided on one side of an air filter 12 oppositely to a heat exchanger 5 near a suction grill 2. Hereby, the temperature sensor 13 is separated from the heat exchanger 5 to form a disposition more resembling a dwelling space and hence eliminate the influence of radiation heat from the heat exchanger 5.
Patent JP-2002175091-A (JP)
Title: Speech synthesis method and apparatus and robot apparatus
Inventor: SABE KOTARO
IPC: G10L13/033
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To make an auditory emotional expression which more closely approximates the emotional expression of a living being, etc. SOLUTION: The robot apparatus forms utterance sentences by speech synthesis by an emotion discriminating process step (step S1) of discriminating the emotion state of an emotion model, an utterance sentence outputting process step (step S2) for outputting the utterance sentences indicating the contents to be uttered as a speech, a parameter control process step (step S3) of controlling the parameters for speech synthesis, according to the emotion state discriminated by the emotion discriminating process step and a speech synthesizing process step (step S4) of inputting the utterance sentences outputted by the utterance sentence outputting process step to the speech synthesizing section and performing speech synthesis according to the controlled parameters.
Patent JP-2002184014-A (JP)
Title: Optical device for information recording/reproducing, information-recording medium and information recording /reproducing device
Inventor: MIFUNE HIROYASU
IPC: G11B7/135
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent scratching or damaging on a light transmission part of a convex spherical lens or the surface of an information recording medium, even if the information-recording medium collides with the convex spherical lens, arranged adjacent to the information recording medium of an optical pickup device. SOLUTION: The surface at the side of the information-recording medium 1 of the convex spherical lens of the optical pickup device 6, converging to the information recording medium 1 though an objective lens 15 and the convex spherical lens 16 is formed with the curved surface. The convex spherical lens 16 is arranged, by keeping the minute space, with respect to the information recording medium 1, and then the omission of a part of or the whole convex spherical lens 16, or the scratch on the surface of the convex spherical lens 16 and the surface of the information recording medium 1 is prevented, even when the information recording medium 1 is brought into contact with the convex spherical lens 16, when the information is being recorded or reproduced.
Patent JP-2002176254-A (JP)
Title: Method and device for inspecting printed solder
Inventor: SUZUKI TAKASHI
IPC: G01B11/24
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To control the quality of printed circuit boards by enabling the mass of the solder transferred to the printed circuit boards carried continuously in a manufacture line to be obtained at real time. SOLUTION: Printed circuit boards after solder printing are carried one by one continuously into an inspection device on a line. A sensor head 20 detects and outputs the quantity of displacement corresponding to the projection of each solder by scanning on a printed board. Moreover, the scanning position of the sensor head 20 is detected. A mass computation means 37 gets the total sum of the volume of each solder based on the scanning position and the quantity of displacement, and then gets the mass of the total solder transferred onto the printed circuit board by multiplying it by the specified gravity of the solder stored in a storage means 38.
Patent JP-2002181058-A (JP)
Title: Double row ball bearing device
Inventor: MIYAZAKI SEIZO
IPC: F16C19/06
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To prevent an inner peripheral surface of an inner ring 5 from cutting a part of an outer peripheral surface of an inner cylinder 1 when the inner ring 5 is force-fitted into the outer peripheral surface of the inner cylinder 1 and to prevent deformation of a raceway track 4 of the inner ring 5 formed in advance on the outer peripheral surface of the inner ring 5 according to force-fitting of the inner ring 5 into the outer peripheral surface of the inner cylinder 1. SOLUTION: Hardness of the outer peripheral surface of the inner cylinder 1 is increased by quench-hardening the outer peripheral surface. As a result, a part of the outer peripheral surface is prevented from being cut by the inner peripheral surface of the inner ring 5. An inside diameter dimension of the inner ring 5 and an outside diameter dimension of the inner cylinder 1 to be fitted each other are selected so that a fastening margin of a fitting part of the inner ring 5 and the inner cylinder 1 may not be excessively increased. As a result, deformation of the raceway track 4 of the inner ring 5 is prevented after the fitting.
Patent JP-2001308545-A (JP)
Title: Manufacturing device of printed circuit board and manufacturing method thereof
Inventor: CHO HEIYU
IPC: H05K3/00
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To maximize the enhancement of the operating efficiency of a multilayer circuit board and the production efficiency of the circuit board. SOLUTION: The manufacturing method of the circuit board consists of a for drawing original circuitry. A drawing for original circuitry is executed by a transcription operation on a digital file to input the circuit original drawing in a work station through a file server. An inner/outer layer circuit board constituting means that operations are executed on inner/ outer layer boards by a multihead system of a pen plotter and a multihead, and multiple system of a piezoelectric jet head unit by a control signal from the work station using the circuit original drawing drawn by the drawing means to make a comparison correction the inner/outer layer boards and inner/outer layer circuit boards, are constituted.  A solder resist treating means that solder resist is applied on the inner/outer layer circuit boards carried out the operations by the constituting means by the pen plotter and the head unit and the circuit boards are made a comparison correction to treat the solder resist. A marking means that fine wirings and character codes are made operations on the circuit boards subjected to soldering by the pen plotter and the head unit to make a comparison correction the circuit boards and the fine wirings and the character codes are marked on the circuit boards. A periodic inspection means that the presence or absence of a defect in the circuit boards completed the marking is inspected while the circuit boards are compared with the circuit original drawing.
Patent JP-2002179758-A (JP)
Title: Polyurethane emulsion, and synthetic leather/artificial leather manufactured by using the same
Inventor: YAMATAKA KAZUNORI
IPC: C08G18/44
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a polyurethane emulsion suitable for manufacturing synthetic leather/artificial leather having excellent heat stability, weatherability, resistance to hydrolysis, oleic acid resistance and, among others, foldability and flexibility both at low temperatures, and to obtain an artificial leather manufactured by using the polyurethane emulsion. SOLUTION: This polyurethane emulsion comprises a reaction product of a urethane prepolymer comprising (1) an organic diisocyanate, (2) a polycarbonatediol with specified structural components and (3) a compound having a hydrophilic center group and at least two isocyanate-reaction center groups and a chain extender. The synthetic leather and an artificial leather are manufactured by using the polyurethane emulsion.
Patent JP-2002183988-A (JP)
Title: Optical disk player and its automatic adjusting method
Inventor: MITSUHARU HIROYUKI
IPC: G11B7/085
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk player and its automatic adjusting method by which an offset correction for a focus control system is surely performed. SOLUTION: The player is provided with a non-focusing signal generator 27 which generates a non-focusing signal for keeping an object lens away from a focusing point by being impressed on the focus control system when the offset correction for the focus control system including an optical pickup and a focus control means is performed. The object lens is slowly moved to control vibrations and an offset correcting quantity is set by the non-focusing signal as a signal which is changed from V1 to V2 during time (a) before the offset correction is performed and is changed from V2 to V1 during time (c) after the offset correction is performed.
Patent JP-2002178697-A (JP)
Title: Method for working stone and stone working kit
Inventor: IHARA SATOSHI
IPC: B44C1/22
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a stone working kit which can simply make a stone work having a desired pattern and a method for working stone. SOLUTION: The stone working kit comprises a stone plate 12 as the stone and a flexible rubber sheet as a coating material. The rubber sheet is stuck on the surface of the stone plate 12, and cut pieces are removed by forming notches with a chisel along section lines corresponding to the pattern depicted on the rubber sheet 15. After a recessed part 13 is formed in the surface place of the stone 12 exposed from the cut part, a decoration part is colored/formed on the bottom surface of the recessed part 13. After that, the rubber sheet is peeled off from the surface of the stone 12 so that the stone work with colors distributed is completed.
Patent JP-2002184495-A (JP)
Title: Connector for flat wiring material and electric connecting structure of flat wiring material
Inventor: SAKAI YOSHITO
IPC: H01R12/77
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To allow a flat wiring material to be connected easily and certainly. SOLUTION: Conductors 2 of a flat cable (flat wiring material) 17 are connected electrically with a circuit board P, and the termination of the flat cable 17 is divided into segments 44A and 44B, and a connector C22 (a second connector) is mounted at the ends of the segments 44A and 44B. Another connector C14 (a first connector) equipped with two fitting parts for the connector C22 is mounted on the circuit board P. If the connectors C22 of the flat cable 17 are fitted in this connector C14, the conductors of the segments 44A and 44B will touch the terminal stored in the connector C14.
Patent JP-2001240901-A (JP)
Title: Surface-decorated silver powder and its producing method
Inventor: SASAKI TAKUYA
IPC: H01B1/22
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide surface decorated silver powder capable of obtaining the effect of maximumly suppressing heat shrinkage caused by sintering without deteriorating the electric characteristics of silver powder and suitable to use for baked paste for forming a circuit, particularly baked paste for forming an LTCC circuit board and to provide its producing method. SOLUTION: In this surface decorated silver powder for baked paste for forming a circuit used at a temperature less than the melting point of silver, at least one kind selected from the groups consisting of the oxide and multiple oxide containing at least one kind selected from metallic elements belonging to the group 2 to 14 in the Periodic Table within the range of 12 to 82 by atomic numbers is fixed to the surfaces of metallic silver grains with the average grain size of <=10 μm, and the method produces the same.
Patent JP-2002187520-A (JP)
Title: Electric-signal communication system between car body and steering
Inventor: TANIGAWA JUNYA
IPC: B60R21/16
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an electric signal communication system capable of certainly and speedily transmitting an initiating signal from a car body side to a steering side. SOLUTION: The initiating signal of an air bag is transmitted to a steering side circuit 3 from a car body side circuit 2 by using an optical communication circuit 15. Additionally, other instrumental signals and electric power are transmitted through a transformer 16. Consequently, it is possible to certainly transmit the initiating signal of the air bag without receiving an influence of noise, etc., as it is not superimposed with the other instrumental signals and the electric power signal. Additionally, it is possible to improve readiness as the signal is transceived by an optical signal.
Patent JP-2002190648-A (JP)
Title: Method of manufacturing semiconductor element and semiconductor laser element
Inventor: KURIHARA KO
IPC: H01S5/227
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a method of growing a crystal, which prevents reduction in crystallizability of the crystal and formation of a distortion modified layer due to a group V desorption or a group V substitution, in a method of manufacturing a semiconductor element. SOLUTION: A method of growing a crystal in a method of manufacturing a semiconductor element, which contains a plurality of different group V elements and has a laminated structure, is constituted of a first crystal growth process that layers constituted of different group V elements are exposed on the side surfaces of a mesa to make a crystal growth in an organometallic vapor crystal growth method (MOVPE method), a group V raw material introducing process for introducing a group V raw material of a vapor pressure lower than that of gas containing a group V element at the time of a temperature rise of a semiconductor substrate during the process, which is carried out using the crystal growth in the organometallic vapor crystal growth method (MOVPE method),  and a second crystal growth process for making again the crystal growth in the organometallic vapor crystal growth method (MOVPE method). A stable surface rearrangement structure is formed by feeding a group V element of a low vapor pressure, such as Sb, to the surface of the semiconductor element and it becomes possible to prevent deterioration of the crystallizability of the crystal due to group V desorption or group V substitution.
Patent JP-2002197515-A (JP)
Title: Automatic transaction device and its transaction method
Inventor: KOSAKA TATSUYA
IPC: G06Q20/18
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To greatly reduce the cost and shorten the operation time by eliminating the need to hold a financial institution name and branch name information file in individual ATMs, the need to replace files by the ATMs even when financial institutions and branches are integrated or discontinued, the need to check how new the contents of the financial institution name and branch name information file are by a clerk when the file is loaded, and the need to maintain the file by a clerk. SOLUTION: The financial institution name and branch name information file is held in a storage device 13 on the side of a host computer 10 of each financial institution and an automatic transaction device 1 accesses the file of the host computer 10 to obtain only information which becomes necessary for a transaction at any time, thereby eliminating the need to periodically modifying the file of the automatic transaction device 1. As another method, the host computer 10 can hold a financial institution name file and the automatic transaction device 1 can hold a branch name file.
Patent JP-2002192225-A (JP)
Title: Method for manufacturing tapered steel tube
Inventor: TOYODA TETSUJI
IPC: B21C37/16
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a tapered steel tube, locally having a part of a wall thicker than that of a raw steel tube, whose manufacturing is so far impossible. SOLUTION: Both ends of the raw steel tube are each chucked on carriages 6, 10 and the tube is moved in the axial line direction by drawing the outlet side of the tube as rotating the tube. Thereafter, the tube is subjected to a drawing process at an intermediate rolling device 1. For a specific period of time in the process, the moving speed of the inlet carriage 10 is controlled to apply a compressive force to an inlet side of the raw steel tube W so that the tapered steel tube having a part of the wall thicker than that of the raw tube W.
Patent JP-2002196793-A (JP)
Title: Voice recording and reproducing device
Inventor: NAGAI MICHIO
IPC: G10L19/00
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a voice recording and reproducing device with which erased file can easily be checked. SOLUTION: The voice recording and reproducing device has a recording medium 61 which records the voice file, a management means (a system control part 60) to manage the management information of the display number representing the order of the display, or the order of reproduction to the voice file, a selection means (a lever 17 for up/fast forwarding operation, and down/ fast returning operation) to select the arbitrary display number, an erasing means (an erasing button 22) to erase the voice file corresponding to the selected display number, a voice file rearrangement instruction means (an index button 21 and a hold button 15), and an updating means to update the management information when the voice file rearrangement instruction means is operated (the system control part 60).