baber/WOPTO huggingface dataset:
Patent JP-2002044932-A (JP)
Title: Linear motor and manufacturing method for the motor
Inventor: ONISHI YOSHINORI
IPC: H02K9/19
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a linear motor and a manufacturing method for the motor, capable of effectively inhibiting heat generation of a coil using easy manufacturing and assembling method. SOLUTION: A number of pole iron cores 4a are disposed in the longitudinal direction of a base plate 3 at prescribed intervals. Each of the pole iron cores 4a has tapered faces 4c, 4d, that become thinner from the side of a base part 4b toward its tip side. Coils 6 are wound on tapered faces 5c, 5d of insulating cylinders 5 in substantially uniform thickness, and the overall dimension of the coils is shaped into the same taper of the tapered faces 4c, 4d, 5c and 5d. The coils 6 are plugged into the pole iron cores 4a, together with the insulating cylinders 5 in a sate of being wound on the insulating cylinders 5 with the prescribed number of windings at high density. A transit tube 71 is a conduit run where a coolant flows for cooling the coils 6 and is inserted into the gap of the adjoining coils 6, in a state of being substantially, closely contacted with the gap.  As a result of this, the coils 6 can be cooled effectively, without lowering the thrust of the linear motor 1.
Patent JP-2002043113-A (JP)
Title: Dust core and its manufacturing method
Inventor: TAKEMOTO SATOSHI
IPC: H01F1/20
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a dust core which is superior in rectangular form in an I-H curve, and a method of manufacturing the same. SOLUTION: A dust core is formed by using flake-like soft magnetic powder than is 30 μm or smaller in average thickness and has an aspect ratio 5 or larger. If the intensity of magnetization is defined as I1, when an applied magnetic field is 16 kA/m, and the intensity of magnetization is represented by I2, when applied magnetic field is 800 kA/m, an equation, I1/I2>=0.75 is established for I1, I2 in the dust core. The dust core is formed of the flake-like soft magnetic powder and subjected to thermal treatment in a dust core manufacturing method, where the magnetic powder is preferably press-molded while applying a magnetic field.
Patent JP-2002039670-A (JP)
Title: Refrigerator
Inventor: SHIGEKUSA HISASHI
IPC: F25D23/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To permit the control of preserved matters such as the time limit for appreciation or the like while simplifying and facilitating the operation of a user which is necessary for the control. SOLUTION: A refrigerator main body 1 is provided with a retaining unit on the front surface unit of the same while a panel computer 13 for controlling the data of preserved matters is provided detachably. The refrigerator main body 1 is provided with a power supply unit 16 for supplying the power source of operation to the panel computer 13, and a communication unit 17 for effecting infrared ray communication. The panel computer 13 is provided detachably with a scanner 18 for reading the data of preserved matters from a receipt on which information on purchased maters is recorded. The inputting work of the data of preserved matters can be effected while removing the panel computer 13 from the refrigerator main body 1.  The panel computer 13 controls the time limit of the preserved matters based on the data of preserved matters by informing a message with respect to the food stuffs approached to the time limit of appreciation of the same or indicating the list of preserved matters in the refrigerator on an indicating unit 19.
Patent JP-2002041887-A (JP)
Title: Ordering-order reception system using internet
Inventor: MIURA HIROKI
IPC: G06Q30/06
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To settle a problem where high prices must be estimated to the users of small number lot, the products are processed as a large quantity of waste as long as the users do not purchase the produced products when the market production is carried out due to variance of the number of lot and thereby the production of products are put off for the users of small number lot. SOLUTION: In regard to an ordering-order reception function 1, a price display screen 1a is set to display the current prices of products, the quantity of products, the input number of products and the unit price of produces together with a introduction button 1b, a specification page screen 1c of products which is opened by the button 1b, an ordering button 1d and a different page input screen 1e. The function 1 is connected to a price data base 2, a customer data base 3 and a price change function 4 that changes the prices of products according to the quantity of ordered products which are inputted by the customers. Furthermore, the computers 5 of plural customers can access the function 1 via the Internet.
Patent JP-2002036396-A (JP)
Title: Apparatus for manufacturing paper container
Inventor: KANAI TETSUO
IPC: B31B50/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To facilitate not only the insertion of a surface element but also the molding of a curl part and to enable beautiful molding, in the production of a paper container used as a food receptacle or a small article receptacle. SOLUTION: The apparatus for manufacturing the paper container is constituted of a revolving plate 2, mandrels 3, a positioning means 4, a pasting means 5, a molding means 6, a bonding means 7 and a discharge means 8 and, especially, each of the mandrels 3 is equipped with a support shaft 10 having a diameter smaller than the inner diameter of a cylindrical body G and the inner mold 11 attached to the upper part of the support shaft in a detachable manner and fitted in the upper part of the cylindrical body G. The molding means 6 is equipped with a split outer mold 18 capable of holding the upper part of the cylindrical body G along with the inner mold 11 of each of the mandrels 3.
Patent JP-2002045419-A (JP)
Title: Wound coating material
Inventor: OSUMI TATSUYA
IPC: A61L15/44
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a wound coating material in which the propagation and differentiation of cells are effected with good control in healing of a wound and is eventually sufficiently promoted in the healing. SOLUTION: The wound coating material consisting of (A) a polypeptide having at least one minimum amino acid sequence indicating a cell adhesion signal within one molecule and (B) a base material is used.
Patent JP-2002047389-A (JP)
Title: Phenol resin composition
Inventor: MORI KATSUHIRO
IPC: C08J3/26
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide phenol resin composition which generates cured products with excellent heat resistance and flexibility and is easily modificated to improve physical properties of the phenol resin. SOLUTION: This phenol resin composition with excellent flexibility is composed of 2-100 pts.wt. of an emulsion of an acrylic polymer having a glass transition temperature of -20 deg.C or below, molecular weight of 1,000,000 or above and a carboxyl group per 100 pts.wt. of the phenolic resin as an essential component. The resin composition is crosslinked by a crosslinking component which consists of epoxy resin, melamine resin and polyisocyanate.
Patent JP-2002048223-A (JP)
Title: Variable-speed control device for continuously variable transmission
Inventor: HINO AKIRA
IPC: F16H59/68
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a variable-speed control device for a continuously variable transmission which has an inter-vehicle distance control means for controlling the distance from car in front so as to fully ensure transmission follow-up property to keep an appropriate inter-vehicle distance. SOLUTION: A target variable speed value is obtained from a throttle opening and an operating point determined from vehicle speed. In a variable speed control device for a continuously variable transmission provided with a transmission gear ration control means to control the transmission gear ration of a continuously variable transmission and an inter-vehicle distance control means for keeping appropriate inter-vehicle distance by controlling a throttle opening of an engine, the transmission gear ratio control means is provided with a transmission speed control section, in which a transmission speed when controlling the inter-vehicle distance, by using an inter-vehicle distance control means is faster than that when it is not controlling the inter-vehicle distance.
Patent JP-2002046268-A (JP)
Title: Driver of ink jet recording head
Inventor: HINO SATOSHI
IPC: B41J2/055
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To output a drive voltage having a desired waveform. SOLUTION: The driver of an ink jet recording head comprises a section 5 for controlling the drive voltage with prestored voltage waveform data, a variable voltage source 3 outputting a drive voltage based on a control signal from the control section 5, and a section 4 for measuring the voltage value of a drive voltage from the variable voltage source 3 and outputting the measurement to the control section 5.  The control section 5 has a function for calculating the difference of inputted voltage values, a function for comparing the calculated difference of voltage value with the difference of voltage value at a constant voltage part before and after voltage variation of the voltage waveform data, a function generating correction data for generating a drive voltage close to the voltage waveform data when the differences do not match, and a function for outputting a control signal having the correction data to the variable voltage source.
Patent JP-2002047843-A (JP)
Title: Seat engaging device for vehicle
Inventor: KOBORI TAKAHIRO
IPC: E05B79/08
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To ensure engagement, to simplify constitution and to improve operability. SOLUTION: This seat engaging device for a vehicle has a striker 2 fixed to the vehicle body side, and an engaging member 4 rotatably fitted to a seat side body 1 and provided with a plurality of engaging grooves juxtaposed in the lengthwise direction so as to be engaged with the striker 2. The engaging grooves are so formed that the lower part of a front side inner peripheral surface 14 of the inner side engaging groove 8 formed on the inner side is higher than the lower part of a rear side inner peripheral surface 11 of the front side engaging groove 7 on the striker 2 side and that a portion between the front side engaging groove 7 and the inner side engaging groove 8 is inclined to be higher toward the inner side.  The engaging member 4 has an inclined guide face 6 formed inclining higher toward the tip to act in such a manner as to rotate the engaging member 4 upward when the striker 2 approaches and abuts on the tip lower face side. The engaging member 4 is always energized by a spring 33 so as to rotate downward, and a lower abutting part 32 of the rear side inner peripheral surface 11 abuts on a stopper face 31 formed on the body 1 side to allow the action of the inclined guide face 6.
Patent JP-2002053273-A (JP)
Title: Controller for elevator
Inventor: UJIHARA HIDEYO
IPC: B66B3/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a controller capable of providing operations, displays and announcements allowing a weak person and a healthy person to coexist in an elevator where both ride together. SOLUTION: This controller is provided in each landing 1 of the elevator. It is provided with a sensor 2 detecting walking speeds or the like of users, a weak person determining means 41 determining whether or not there is a weak person such as an old person among the users on the basis of a detection result of the sensor, an announcement commanding means 43 raising the announcement sound volume in a car and switching announcement contents when a weak person is detected by the weak person determining means, and a touch panel control means 44 improving visibility and operability of a touch panel operating means 32 in the car when a weak person is detected by the weak person determining means.
Patent JP-2002055963-A (JP)
Title: Portable equipment with external interface
Inventor: NAKANO FUMIO
IPC: G06F15/02
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide portable equipment with an external interface which can switch to place an internal circuit from the external interface in response to the detection of the voltage of one signal line. SOLUTION: The disclosed portable equipment having the external interface is equipped with a voltage detecting circuit 7 which decides that a tool for maintenance is connected to the external connector 6 and stops the operation of a CPU 1, and also controls the switching circuit 5 to perform switching operation when detecting the voltage of one specific signal line among signal lines from the external connector 6, the switching circuit 5 which switches the connection destination of the signal line from the external connector 6 from a control part 4 to a debugging circuit 3, and the debugging circuit 3 which controls a memory 2 or the control part 4 according to the signal of the switched signal line.
Patent JP-2002059249-A (JP)
Title: Method and system for controlling molten metal surface level in continuous caster
Inventor: HANAZAKI KAZUHARU
IPC: B22D11/18
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for controlling a molten metal surface level with which the fluctuation of the molten metal surface level in a mold for continuous caster is effectively restrained without increasing a calculating load. SOLUTION: A frequency detecting part 80 detects the frequency of the periodical level fluctuation contained in the molten metal surface level detected with a molten metal surface level meter 6. A deviation calculating part 82 calculates the deviation between a signal of the molten metal surface level with the component of the above frequency damped with a notch filter 81 and a signal of a target level set in a target level setter 7. An opening degree calculating part 83 calculates the changing amount of the opening degree of a sliding gate, etc., for controlling the molten metal pouring amount by using the above deviation. Further, a phase/amplitude calculating part 87 calculates the phase and the amplitude so that the signal vibrating with the above frequency cancels the periodical level fluctuation, and a transmitter 84 and an amplifier 85 generate a signal.  An adder 86 adds the generated signal to the changing amount of the above opening degree. The above opening degree is changed according to the corrected changing amount to control the molten metal pouring amount.
Patent JP-2002055785-A (JP)
Title: Picture forming device and packet selecting method
Inventor: DOI JUN
IPC: H04L29/08
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a printing system capable of improving efficiency as whole printing processing by using a packet size which seems optimal at the time of performing data transfer, and automatically performing optima data transmission and reception. SOLUTION: A transferring speed in a unit time is calculated by monitoring the quantity and transferring time of data to be transferred with a print information supplying device, and the transferring speed is stored so as to be made correspond to a data packet size used at the time of monitoring the transferring time (S505), and at the time of adjusting the packet size to be used for the data transfer with the print information supplying device, the optimal packet size is selected so that the transferring speed can be made the highest by referring to the stored data packet size and the transferring speed corresponding to the packet size (S503, S506).
Patent JP-2002128855-A (JP)
Title: Method of manufacturing synthetic resin hard foam
Inventor: SATO HISASHI
IPC: C08G101/00
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin hard foam having an excellent foam dimensional stability and a low rate of closed cell, and its manufacturing method using a material having an excellent storage stability. SOLUTION: A polyol mixture consists of (A) 5 to 40 mass% of a polyol having a hydroxy value of 20 to 120 mgKOH/g, (B) 5 to 60 mass% of a polyetherpolyol having a number of hydroxy groups of 6 or more and a hydroxy value of 150 to 280 mgKOH/g, and (C) 20 to 90 mass% of a polyether polyol having a number of hydroxy groups of 6 or more and a hydroxy value of 300 to 1,500 mgKOH/g. A reaction is carried out by using 50 to 100 mass% of the polyol mixture in an active hydrogen compound except water and 6 to 14 pts. mass of water relative to 100 pts. mass of the active hydrogen compound except water as an foaming agent in the presence of a silicone foam stabilizer and a catalyst.
Patent JP-2002053515-A (JP)
Title: Tertiary butoxy styrene
Inventor: ISHIKAWA SHINICHI
IPC: C07B61/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a tertiary butoxy styrene such as PTBS(para-tertiary butoxy styrene) or MTBS(meta-tertiary butoxy styrene) free from biphenyl as an impurity. SOLUTION: This method for preparing a tertiary butoxy styrene free from biphenyl as an impurity comprises reacting with a Grignard reagent prepared from a tertiary butoxy phenyl halide a vinyl halide in the presence of at one least kind of catalyst selected from the group consisting of a manganese base catalyst, an iron base catalyst, a cobalt base catalyst and a rhodium base catalyst.
Patent JP-2002062755-A (JP)
Title: Flash fixing device and image recording apparatus using the same
Inventor: TAKEDA IKUO
IPC: H05B3/00
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To enhance fixing ability of a flash fixing device 20 and to provide an image recording apparatus 1, with the flash fixing device 20 for preventing a recording medium from being burned. SOLUTION: A through-hole 23 is formed in the thickness direction of a transparent shielding member 22, positioned on the recording medium side of the flash fixing device 20, besides a means for supplying gas to the through-hole 23 through the flash lamp 21 side surface of the member 22 and a means 31 for discharging the gas blow out of the through-hole 23, through the recording medium side surface are arranged; then pollutants are prevented from sticking to the shielding member, so as to improve the fixing ability; also, the recording medium is prevented from being brought into contact with the transparent shielding member 22 and the cooling efficiency of the transparent shielding member 22 is enhanced; and then the recording medium is prevented from being burned.
Patent JP-2002064657-A (JP)
Title: Wall-paper forming device of mobile telephone, server terminal device, wall-paper forming system of mobile telephone, wall-paper forming method of mobile telephone and storage medium
Inventor: ASANO TERUAKI
IPC: H04W88/02
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To adhere an image which was imaged by an image pickup means to a waiting screen of a mobile telephone as a wall-paper. SOLUTION: Information on a digital image as a wall-paper of a display screen of a mobile telephone and a type of the mobile telephone forming the wall-paper and its owner is secured and transferred to a server terminal device, whereby a desirable wall-paper can be formed on a display screen 9a of a mobile telephone 9, and then a print club photograph unlike a conventional one can be realized on the display screen of the mobile telephone.
Patent JP-2002058958-A (JP)
Title: Treatment of exhaust gas
Inventor: WATABE TERUO
IPC: B01D53/70
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of treatment for sufficiently removing organic chlorine compounds and/or NOx gas with SOx gas contained in exhaust gas. SOLUTION: The treatment method of the exhaust gas comprizes removing components to be removed in the exhaust gas W, by contacting the exhaust gas containing the specified gas concentration of sulfer dioxide (SO2) gas and organic chlorine compounds such as dioxins or the same, namely concentration in the range shown by hatched part in the figure, with media such as a carbonaceous adsorbent A. It is capable of removing SO2 gas and dioxins with high efficiency.
Patent JP-2002061167-A (JP)
Title: Method of manufacturing steel sheet pile
Inventor: KODAMA TOSHITOMO
IPC: E02D5/08
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for quickly and inexpensively manufacturing a steel sheet pile with a joint part compatibly featuring steel sheet pile placement ability, joint separation resistance and water tightness at high levels. SOLUTION: The dimension of the joint part 2 is determined so that the ratio (Nt/K) of a thickness Nt to an opening width K of the joint part 2 provided at the end is within 0.65-0.85. The steel sheet pile 1, when manufactured, comprises the joint part 2 satisfied with this dimension.
Patent JP-2002075814-A (JP)
Title: Semiconductor manufacturing device
Inventor: MORITA MASAYUKI
IPC: G01N21/956
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To suppress the reproduction of a non-defective wafer, stop feeding of a defective wafer to the next step, and form efficiently a resist pattern having an appropriate shape. SOLUTION: A resist pattern which is formed through a resist coating part 13 for forming a resist layer, an exposing part 14 for exposure treatment, and a developing part 15 for developing treatment, is tested for its condition by a testing part 16, and only a non-defective wafer is discharged through a discharging part 23 to the next step on the basis of the test result. When a defective wafer is found, its resist pattern is peeled off by a resist peeling part 17 and fed back for reproduction. In this case, the testing part 16 conducts testing at a speed equivalent or more to that of the exposing part 14, and all semiconductor wafers 100 on which a resist pattern is formed are tested.
Patent JP-2002073789-A (JP)
Title: Multiple article separation collection system
Inventor: OGAWA MITSUAKI
IPC: G06Q50/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a multiple article separation collection system. SOLUTION: In the multiple article separation collection system, the management of an architecture waste material processing between an architecture site, a collection/conveying agent and a recycle factory is realized by the collecting an information of a flow of the architecture waste material processing, using a satellite communication, and a necessary information is prepared rapidly from the collected information and is provided. In this system, a bar code label and a load detail slip, on which a required matter is described based on a relating information including the bar code inputted to a terminal of the communication satellite are used in combination. The bar code label is a label, adhered to an individual collection case indicating a bar code, representing a data regarding an architecture site and a recycle factory.  In an SCMS management center, an information regarding an action of waste-collection vehicle is collected, using a GPS satellite of a GPS satellite and a business-oriented wireless (MCA) and/or a cellular telephone network. Information, regarding the place where at least construction waste material is collected and unloaded, is subjected to data encryption and is processed. Thereby, a conveying route of the waste- collection vehicle can be confirmed.