baber/WOPTO huggingface dataset:
Patent JP-2002314029-A (JP)
Title: Module electronic parts
Inventor: NAMIKI MITSUHIRO
IPC: H01L25/18
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide module electronic parts constituted in such a structure that field effect transistors, the drains of which are mutually connected, can be mounted with a small space. SOLUTION: In the module electronic parts, an electronic circuit in which the drains of two FETs 121 and 122 are connected to each other and not connected to other electronic parts is formed. On one surface of a plate-shaped semiconductor chip 12, the FETs 121 and 122 are integrally formed and the drain terminal electrodes 123 of the FETs 121 and 122 are formed in one common electrode 123 and, on the other surface of the chip 12, the source terminal electrodes 124 and gate terminal electrodes 125 of the FETs 121 and 122 are formed. The module electronic parts are constituted by mounting the semiconductor chip 12 on the parts-mounting surface of a printed wiring board by facing the surface of the chip 12 having the source terminal electrodes 124 and gate terminal electrodes 125 to the parts mounting surface.
Patent JP-2002310706-A (JP)
Title: Navigation system
Inventor: KATO KUNIO
IPC: G09B29/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system capable of easily setting a route when a point map is displayed. SOLUTION: When the point map as the map of points excluding a current point is shown on a display unit 10, current point information indicating the position relation of an arbitrary point and the current point and destination information indicating the position relation of the arbitrary point and a destination are displayed. The current point information includes the direction and distance of the current point for the arbitrary point, and the destination information includes the direction and distance of the destination for the arbitrary point.
Patent JP-2001354300-A (JP)
Title: Method in transportation service, means for delivering, transporting and storing transport object and transportation system
Inventor: SASADA KAZUYOSHI
IPC: B67D7/32
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and means for certainly preventing the generation of a mixing accident of different matters by storing the corresponding relation of the housing part of a transportation means and the transport object housed therein to send the transport object to the destination. SOLUTION: In transportation service for transporting transport articles such as a petroleum product or the like from a delivery side to the destination by a transportation means having one or plurality of housing parts housing the transport articles by kind, the delivery code provided corresponding to the delivery equipment of the delivery side and the housing code provided corresponding to the housing part of the transportation means are read and the corresponding data of the delivery code and the housing code is stored in a memory part and the data taken out of the memory part if necessary is outputted.
Patent JP-2002314303-A (JP)
Title: Dielectric element
Inventor: HORIGUCHI HIDETO
IPC: H01P1/205
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric element in which soldering is easy, assembly cost is less, and in addition, to recycling and lead-free is easy. SOLUTION: In this dielectric element 1 that has conductor lines 3, 4, 5 and 6 inside, and an external conductor film 9 connected to grounds, and includes a resonator having a transmission mode by connection the conductor lines 3, 4, 5 and 6 and the external conductor film 9, ground terminals 7 are provided on the mounting surface of the dielectric element 1, and the area of the mounting surface of each of the ground terminals 7 is smaller than 50% of the mounting surface of the dielectric element 1.
Patent JP-2002311277-A (JP)
Title: Production method for glass waveguide
Inventor: IMOTO KATSUYUKI
IPC: G02B6/13
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a production method for a glass waveguide, by which the glass waveguide having low-loss stable characteristics can be provided. SOLUTION: The light propagating part of a high refraction factor is formed by converging a femto-sec laser pulse 2 at a position almost in the 1/2 thickness of a transparent glass pane 1. Since the light propagating parts 5 of the high refraction factor are continuously formed inside the transparent glass pane 1 by relatively moving this transparent glass pane 1 and the focal point of the femto-see laser pulse 2, even when thermal distortion caused by laser radiation is remained in the transparent glass pane 1, since the waveguide has an almost symmetric structure, polarization dependency hardly occurs.
Patent JP-2002308125-A (JP)
Title: Electric power steering device
Inventor: IWANO TOSHIYUKI
IPC: C10M105/34
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device improved in limit slip speed and durability in the environment of high temperature as high as 160 deg.C while a reduction gear made of a synthetic resin is used. SOLUTION: This electric power steering device has an electric motor for generating steering assisting force and a reduction gear for reducing the rotating speed by a gear mechanism connected to a rotating shaft of the motor. At least one of reduction gears of the gear mechanism is made of a synthetic resin. The synthetic resin-made gear is lubricated with grease. The grease is improved in lubrication durability at a high temperature while starting turning torque at a low temperature is kept low.
Patent JP-2002319525-A (JP)
Title: Ceramic heater for semiconductor manufacturing/ inspecting equipment
Inventor: SUGIMOTO KEIZO
IPC: H05B3/16
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater for semiconductor manufacturing/ inspecting equipment, capable of realizing uniform temperature distribution of a semiconductor wafer and capable of rapidly raising the temperature of the semiconductor wafer. SOLUTION: This ceramic heater for semiconductor manufacturing/inspecting equipment comprises a circular-shaped ceramic substrate, on the surface or inside of which a plurality of circuits constituted by resistive heating elements are formed, wherein at least one of the circuits constituted by the resistive heating elements is formed on the outside of the area on which the object to be heated is mounted.
Patent JP-2002321253-A (JP)
Title: Injection mold
Inventor: SUGANO MAMORU
IPC: B29C33/12
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To certainly grasp whether or not an insert member reaches a set arranging position. SOLUTION: In the injection mold 1 consisting of a fixed mold 2 and, a movable mold 3 capable of being clamped and opened with respect to the fixed mold 2 and having a holding part for holding the insert member 5, through-holes 4a and 3a for allowing the support surface 41 of the insert member 5 in the holding part to communicate with the outside are formed to the movable mold 3, and a vacuum pump 6 is connected to the through-hole 3a of the movable mold 3. After the insert member 5 is arranged to the holding part 4, the vacuum 6 is operated to suck the insert member 5. At this time, if the insert member 5 reaches the set arranging position of the holding part 4, vacuum pressure rises and, if the insert member 5 does not reach the set arranging position of the holding part 4, vacuum pressure does not rise.  Therefore, molding work can be continued or interrupted based on whether or not the vacuum pressure reaches a definite vacuum pressure value.
Patent JP-2002318961-A (JP)
Title: Advertisement information providing device, advertisement information providing method and program
Inventor: NAKAI DAISUKE
IPC: G06Q10/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To make the user of a user terminal actively update advertisement information so that the latest advertisement information corresponding to the present position of the user can be outputted to the user terminal. SOLUTION: This advertisement information providing system 1 comprises an advertisement providing server 10 and user terminals 20a-20d. The advertisement information server 10 transmits advertisement information to the user terminal 20a according to the request from the user terminal 20a. The user terminal 20a stores the advertisement information received from the server 10 in a storage medium 17, acquires the advertisement information stored in the storage medium 17 according to the present position of the user terminal 20a, and outputs it on a display part 22 or through a speaker 29. The advertisement providing server 10 calculates an advertisement updating point or advertisement output point according to the frequency of updating of advertisement information or output of advertisement information of the user terminal 20a.
Patent JP-2002321842-A (JP)
Title: Device for separating and feeding thin plate-shaped conveyed articles
Inventor: SHIGETA TAKASHI
IPC: B65H3/24
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a device for separating and feeding thin plate-shaped conveyed articles capable of surely separating various thin plate-shaped conveyed articles one by one and of feeding the same to a next conveying device in an always stable attitude. SOLUTION: The device for separating and feeding thin plate-shaped conveyed articles 1 is composed of a carrying means 4 carrying thin plate-shaped conveyed articles 2 obliquely upward toward a conveying device 12 in a stand up state slightles inclining rearward, and a moving forward and backward means 6 pushing a forefront thin plate-shaped conveyed article at a lower end part with a pushing part 6a through a step space 2a formed at both lower end parts of the forefront thin plate-shaped conveyed article and an adjacent thin plate- shaped conveyed article.
Patent JP-2002322384-A (JP)
Title: Dye preparation for green
Inventor: KIDO HIROTSUGU
IPC: C09B61/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a dye preparation for green, excellent in light resistance and acid resistance. SOLUTION: The dye preparation for green comprises an antioxidant having an absorption between the wavelength range of 320-420 nm and a green dye.
Patent JP-2002320636-A (JP)
Title: Absorbent article
Inventor: NAGAHARA SHINSUKE
IPC: A61F5/44
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide absorbent articles such as a sanitary napkin and panty-liner and the like that are free of wrinkles on wearing, having a good fit and leakproof property. SOLUTION: The absorbent article 1 is essentially lengthwise and has a sticky part to be fixed to the underwear such as shorts and the like. On both sides in the longitudinal direction a pair of stretch members 6, 6 are provided along the longitudinal directions, respectively. The stretch member 6 is laid down towards the back sheet 3 side rather than the absorbent body 4 in the thickness direction of the absorbent article or within the absorbent body 4 itself. The sticky part is divided in front and rear and/or left and right in the longitudinal direction of the absorbent article.  The divided sticky parts 5 and 5' are so arranged that a part of the 5a-5d are located in the arranged positions of the stretch members 6, 6 or outside in the width-direction of the positions of the aforementioned stretch members in the neighborhood of both sides of the absorbent article in the longitudinal direction.
Patent JP-2002320979-A (JP)
Title: Method and system for treating metal-containing drainage
Inventor: YAMAZAKI KAZUYUKI
IPC: C02F1/58
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method for metal-containing drainage which treats metal-containing drainage generated at a compound semi-conductor plant efficienly and stably, and establishes an energy-saving and a completely closed system for drainage to recover and reuse valuable metals as valuables. SOLUTION: According to this treatment method for metal-containing drainage, the metal-containing drainage is charged into a submerged membrane separation tank 1 through its top wherein a reaction part 2, a submerged membrane part 3 having a submerged membrane 5 and a precipitation part 4 are vertically arranged. A pH conditioner is added to the reaction part 2 for reaction, and then the drainage is separated into water and metals in the submerged membrane 5 of the submerged membrane part 3 and the metals are coagulosettled in the precipitation part 4. The treatment method makes it possible to form hydroxides and perform solid/liquid separation at the submerged membrane 5 as the pH conditioner is added to the reaction part 2. The metal is coagulosettled in the precipitation part 4 by gravity without using energy.
Patent JP-2002326713-A (JP)
Title: Article regulating device for bucket conveyor
Inventor: SASA MASAKI
IPC: B65G17/36
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent the jumping-out of articles accommodated in a bucket moving on a curved transfer part. SOLUTION: The bucket 20 is provided with an opening part 20 at its side outwardly faced when it is moved on a curved transfer part. A regulating member 46 is vertically slidably mounted on the bucket 20 for inhibiting the jumping- out of the articles from the opening part 20a. The regulating member 46 is switchable by an operating means 50 between a regulating state where the regulating member is faced to a lower part of the opening part 20a to close the same, and a non-regulating state where the regulating member is not faced to the opening part 20a. A supporting member 36 sliding integrally with the regulating member 46 is provided with a roller 44, and the roller 44 is abutted on and guided by a rail member 48 mounted on a machine frame 12.  The regulating member 46 is slid from a lower part of the bucket 20 to a regulating position to be faced to the opening part 20a, when the roller 44 is abutted on an upper surface of the rail member 48 to guide the same.
Patent JP-2002331816-A (JP)
Title: Suspension characteristic control device for vehicle
Inventor: MIZUNO KAZUYUKI
IPC: B60G17/015
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a suspension characteristic control device for a vehicle provided with a suspension mechanism control means for automatically changing a suspension characteristic so as to attach importance to riding comfortableness over maneuvering stability during automatic traveling and stabilize a vehicle attitude when an occupant moves. SOLUTION: This device is provided with a non-linear H<∞> control device 30 for changing damping force of a shock absorber 20 so as to give a preference to riding comfortableness over maneuvering stability when an automatic traveling vehicle is decided to be during the automatic traveling. The device is provided with a seat sensor 20. When moving of the occupant within the vehicle is detected by the seat sensor 20, the non-linear H<∞> control device 30 changes the suspension characteristic so as to stabilize the attitude of the vehicle.
Patent JP-2002333441-A (JP)
Title: Plastic discrimination device
Inventor: NISHIMURA SHIGEO
IPC: G01N21/35
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a plastic discrimination device allowing safe and easy replacement a heating needle and adapted to prevent fall-off of the needle. SOLUTION: A guide pipe 2 having a large diameter with a funnel-like end is provided behind a cylindrical heater 1. A rear door 6 of a cover 8 is opened, and a heating needle 3 having an L-shaped end is inserted into the guide pipe 2 and pushed in until the other end is inserted into the cylindrical heater 1. Further, the part of the L-shape is fastened to a rod 4a of a solenoid 4 by a needle-fastening device 5. Electric current is carried to the cylindrical heater 1 to heat the needle 3, and the solenoid 4 is operated to bring the needle 3 into contact with a test specimen. The gas generated by thermal decomposition is absorbed through an absorbing tube 9 to be sent to an analyzer 16 to detect specific component gas.
Patent JP-2002047383-A (JP)
Title: Wrapping film
Inventor: SETA YASUSHI
IPC: B32B27/32
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a wrapping film having an excellent characteristic such as a wrapping property, transparency, a deformation recovery property, penetration resistance, etc., and at the same time not containing chlorine, and having environment-friendly properties, that is, having no risk to generate a hazardous substance such as hydrogen chloride, dioxins, etc., during incinerating the waste of the wrapping film. SOLUTION: This wrapping film is formed from a resin composition consisting of a propylene polymer [I] of 1-99 mass parts satisfying following (1) and (2), wherein; (1) the meso pentad fraction (mmmm) is 0.2 to 0.6, (2) the relation between raceme pentad fraction (rrrr) and (1-mmmm) satisfies the following equation; [rrrr/(1-mmmm)]<=0.1, and an olefinic polymer [II] of 99-1 mass parts.
Patent JP-2002333044-A (JP)
Title: Drum brake device
Inventor: MAEHARA TOSHIFUMI
IPC: F16D65/14
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a drum brake device with a shoe driving mechanism for assuring high effectiveness and stability of a brake during both forward and reverse braking operation. SOLUTION: The shoe driving mechanism 7 has cam plates 13, 14 turned around a main anchor pin on a backing plate with shoe operating input and three pins, an input pin 16 erected between the cam plates 13, 14, a secondary anchor pin 18 and a primary anchor pin 20. The secondary anchor pin 18 and the primary anchor pin 20 widely open a secondary shoe 4 and a primary shoe 3 with the turning of the cam plates 13, 14 through shoe operating input and operate on the cam plates a turning moment in the direction of reducing the operation of shoe operating input depending on braking force generated in each brake shoe during forward and reverse braking operation.
Patent JP-2002340813-A (JP)
Title: Appearance inspection system and appearance inspection method of mounting board
Inventor: KIHARA MASAHIRO
IPC: G01B11/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an appearance inspection system and an appearance inspection method of a mounting board capable of keeping tact balance excellently when performing inspection by plural appearance inspection devices, and improving productivity. SOLUTION: In this appearance inspection system of the mounting board for allotting the appearance inspection of the same mounting board to the plural appearance inspection devices 2A, 2B, 2C, tact times required for the appearance inspection of one mounting board are measured in each appearance inspection device by a tact measuring part 17, and inspection ranges to be allotted to each appearance inspection device are set by an inspection range setting processing part 22 provided in a personal computer 4 based on the measurement result of the tact times. Hereby, a tact balance setting work is facilitated, and dispersion of the tact times of each device is removed, to thereby improve productivity.
Patent JP-2002334599-A (JP)
Title: Semiconductor memory
Inventor: NAGATOMO MASAHIKO
IPC: H01L29/792
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which short circuit defect can be detected in a short time. SOLUTION: When a test signal TE is made to be 'H', all sub-arrays 10k are selected by an OR31k , and all word lines WLi are made to be a non-selection state by an AND32i . Also, all drain lines DL in the sub arrays 10 are connected to a power source potential MCD by OR34, 35, and all source lines SL are connected to data lines DTL through bit lines BL by an OR36j . Further, the data lines DTL are connected to a ground potential GND through a NMOS 24. At this time, as all memory cells 11 are in a non-selection state, when short circuit defect is not caused, a short circuit current is not generated independently of contents of the memory cells 11. If the drain lines DL and the source liens SL are short-circuited, current is made to flow from the power source potential MCD to the ground potential GND through the short circuit point.
Patent JP-2002338577-A (JP)
Title: Phthalocyanine derivative having intramoleculary crosslinked crown ether ring and method for producing the same
Inventor: NISHIGUCHI IKUZO
IPC: C07D498/22
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a new phthalocyanine compound different in photoabsorption wavelength. SOLUTION: This new phthalocyanine derivative having an intramolecularly crosslinked crown ether ring is represented by formula (I) [wherein X is each independently hydrogen atom or an alkoxy group; Y is each independently hydrogen atom or a halogen atom; Z1 , Z2 , Z3 and Z4 are each a group selected from a group consisting of a group forming crown ether ring together with the other Z1 , Z2 , Z3 and Z4 , hydrogen atom and a halogen atom, with the proviso that the crown ether ring is formed of either one between Z1 and Z1 and between Z2 and Z2 and either one between Z3 and Z3 and between Z4 and Z4 ; n is an integer of 1-4].
Patent JP-2002180141-A (JP)
Title: Method and system for monitoring furnace condition in separating furnace, method and system for operating matte smelting equipment, and program and recording medium with the program recorded thereon
Inventor: HASEGAWA NOZOMI
IPC: C22B23/02
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To detect abnormality in a furnace in early time even in the case abnormality happens at any position in the furnace by excluding such nonstationary work as to exert adverse effect on the operation and also, to realize the stable operation by always monitoring the whole in the furnace. SOLUTION: The method is for monitoring the furnace condition of a separating furnace 2 for heating matte M and slag S produced in a smelting furnace, by dipping electrodes 10a-10f supported with electrode holders 21a-21f each vertically movable into the molten metal in the furnace from the upper part, and supplying electric power into these electrodes 10a-10f. The furnace condition in the separating furnace can be monitored by continuously monitoring the change with time at the positions of the electrode holders 21a-21f.
Patent JP-2002344946-A (JP)
Title: Monitoring system
Inventor: WATANABE TAKAHIRO
IPC: G06T1/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring system that can identify features and behavior of a person displayed on a monitoring image, analyze the features and behavior, display the results on a display screen and record the result of analysis in an editable and processable form. SOLUTION: The monitoring system has a detection/tracing section 11 that detects and traces a person appearing in a monitoring image, an attitude/ behavior recognition section 12 that identifies the behavior of the person on the basis of an output from the detection/tracing section 11, and a behavior record generating section 13 that generates a person behavior table on which recording items are described in an editable form on the basis of an output from the attitude/behavior recognition section 12.
Patent JP-2002339957-A (JP)
Title: Bearing device
Inventor: NAKAGAWA HISAYA
IPC: F16C17/02
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device capable of improving the bearing performance by reducing the weight of a rotary shaft, and reducing the cost. SOLUTION: The bearing device 4B used in a motor 1B comprises a rotary shaft 6B, a cylindrical radial bearing 5B, and a thrust bearing 7 to support a lower end part of the rotary shaft 6B. The rotary shaft 6B comprises a stainless steel pipe 61 and a resin body 62 for closing a lower end part of the pipe 61. No groove for generating the dynamic pressure is formed in an inner circumferential surface 51 of the radial bearing 5B or an inner circumferential surface of the rotary shaft 6B. A fan 63 for taking air in the rotary shaft 6B by the rotation of the rotary shaft 6B is fitted to an upper end part of the rotary shaft 6B. An air supply hole 64 for supplying air taken in by the fan 63 from an outer circumferential surface of the rotary shaft 6A is formed in the circumferential surface of the rotary shaft 6B.