baber/WOPTO huggingface dataset:
Patent JP-2003327792-A (JP)
Title: Sealing resin composition and sealed semiconductor device
Inventor: UCHIDA TAKESHI
IPC: C08K5/3465
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing resin composition which shows good colorability, inhibits occurrence of a rejected article caused by electrostatic discharge failure which occurs when packaging a sealed semiconductor device having delicate wiring and can inhibit migration of wiring and generation of dendrite.  <P>SOLUTION: The sealing resin composition essentially comprises (A) an epoxy resin, (B) a phenol resin hardener, (C) an inorganic filler and (D) a colorant which partially comprises aniline black.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325529-A (JP)
Title: Connector for ultrasonic probe
Inventor: YASUHARA TAKEO
IPC: A61B8/12
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce costs for repair by preventing the damage to a connecting part of a connector for an ultrasonic probe where the connector is joined to tightly closing covers to be mounted for sterilization and disinfecting treatment.  <P>SOLUTION: Packings 30 and 32 and packing housing grooves 34 and 36 for housing and holding them are provided at the parts of the connector 10 for the ultrasonic probe where the connector 10 is joined to the tightly closing covers 22 and 24. Even except for the time of sterilization, the connector 10 is used in the state of housing the packings in the packing housing grooves 34 and 36. Since the surface of a connector case 11 in contact with the packings is protected by the packings, the connector case is prevented from being damaged. Further, even when the packing is damaged, the costs for repair are reduced since only replacement of the packings is required for repair.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341831-A (JP)
Title: Electronic component handling device and its method
Inventor: IWASA MASANOBU
IPC: B65G47/86
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component handling device and its method, preventing the residence of chip electronic components in a carrying part even when there is a failure in separating one of the chip electronic components therefrom at a feeder discharge part.   <P>SOLUTION: The electronic component handling device 1 comprises a feeder 2, an appearance inspecting part 3, an air-current carrying device 4, an index table 5, and a control device 42. The index table 5 has an approximately disc rotating member 14, a plurality of cavities 15 arranged at certain spaces on the outer periphery of the rotating member 14, and a vacuum source 35 communicated with the cavities 15. Each of the cavities 15 has a size large enough to store the plurality of chip electronic components 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347735-A (JP)
Title: Method for manufacturing multilayer wiring board
Inventor: SAEKI YOSHIYASU
IPC: B23K26/382
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a multilayer wiring board, which enables formation of fine vias that contribute to obtaining a dense wiring pattern.   <P>SOLUTION: The method comprises; a process for forming a via hole 30 by laser processing at required portions of an insulating adhesion layer 27, so that a wiring pattern 23 is exposed at the bottom thereof; a process for forming a via 31 by filling a solder paste in the via hole 30; and a process for performing thermocompression, wherein a second stacked unit 32 and a first stacked unit 25 are subjected to thermo-compression bonding by superposing them so as to bring the via 31 into contact with a corresponding wiring pattern 24, the solder paste in the via 31 is melted to establish connection to the corresponding wiring pattern 24, and the insulating adhesion layer 27 is subjected to thermosetting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346439-A (JP)
Title: Data storage device, controller, off-track control method and control method
Inventor: SENBA TETSUO
IPC: G11B21/10
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent erroneous operation in the correcting operation based on the sensor output by dynamically controlling a gain of a sensor.   <P>SOLUTION: The device is furnished with a servo control part 10 constituting a servo loop for the seek of a head for reading and writing data with respect to a recording medium, a correction signal generation part 20 for generating the correction signal to correct the control by this servo control part 10 on the basis of the output of the specified sensor, and a correction signal control part 30 for predicting the effect obtained when this correction signal is injected to the servo loop and controlling whether this corrected signal is injected to the servo loop or not in accordance with the predicted result. Also, the gain of the sensor is dynamically controlled in accordance with the above predicted result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001908-A (JP)
Title: Operation control device for high position working vehicle
Inventor: OCHIAI FUJIO
IPC: B66F9/24
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation control device for a high position working vehicle in which a net rated lifting load is set according to a working circumstance and enhancement of a working efficiency is realized while ensuring safety.  <P>SOLUTION: The high position working vehicle 1 having a travelable and movable car body 3; a scissors link 5 vertically extending of which a base end part is mounted to the car body 3; a working base 7 which is mounted to an upper part of the scissors link 5 and on which a worker can ride; a lifting cylinder 31 for lifting-operating the scissors link 5 against the car body 3 is provided with a load detector 52 for detecting the load of the working base 7; a car body inclination angle detector 51 for detecting an inclination angle of the car body 3; a load setting part 62 for setting the allowable maximum load capable of being loaded on the working base 7 based on the detection value of the car body inclination angle detector 51; and an operation restriction part 63 for restricting an operation of the lifting cylinder 31 when the detection value of the load detector 52 exceeds the set value of the load setting part 62.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007267-A (JP)
Title: Digital subscriber line (dsl) modem apparatus and communication control method in dsl communication
Inventor: TOMITA KEIICHI
IPC: H04L27/26
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide stable communication by applying automatic gain control (AGC) and a frequency domain equalizer (FEQ) without increasing the amount of computations in data communication of a multicarrier system.  <P>SOLUTION: A receiver 17 receives analog signals in which transmission data is modulated by the multicarrier system and a gain control unit 101 controls the gain of the received analog signals. An A/D convertor 102a samples the received analog signals passed through the gain control unit 101 and a fast Fourier transform (FFT) part 27 carries out Fourier transform of sampling data at each symbol and demodulates the data at each carrier. Sync symbols transmitted from the other station after data communication starting in the multicarrier system is detected from the demodulated data, and instructions for the gain control to the gain control part 101 are decided by analyzing each signal value of two or more carriers which constitute the detected sync symbols.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012139-A (JP)
Title: Method for reproducing absolute value of autonomic control end standard or autonomic length maintaining structure and portable constant temperature device
Inventor: YOKOYAMA YUICHIRO
IPC: G01B3/30
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absolute value reproducing method for an autonomic control end standard or an autonomic length maintaining structure for easily executing temperature uniformizing in an arbitrary temperature environment even if no high-accuracy temperature reproducing installation is available, in reproducing the absolute size values of the autonomic control end standard or the autonomic length maintaining structure.  <P>SOLUTION: According to this method for reproducing an absolute value of the autonomic control end standard or the autonomic length maintaining structure, the end standard or the maintaining structure is housed in a constant temperature case 2 of a portable constant temperature device 1. Prior to starting to control the end standard or the structure, temperature is uniformized, a displacement measuring surface member is displaced by being driven by a variable actuator and controlled to be substantially the same as a valued absolute value. Then, the end standard or the structure is separated from the temperature device 1 and then independently used. Reproduction of absolute value of the end standard or the structure can be executed easily with high accuracy on the user side even if installations such as high-accuracy constant temperature chamber, etc. are not available.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014608-A (JP)
Title: Heat sink and its manufacturing method
Inventor: TAGA KAZUO
IPC: H01L23/36
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sink which can be simply manufactured without wasting its material.  <P>SOLUTION: A heat sink 1 comprises a heat radiation base 2 having a radiation fin clamp face 2a and a heat receiving face 2b, and two or more radiation fins 3 set up together in fore-and-aft direction on the face 2a of the base 2 and brazed on the base 2. The fin 3 is formed by connecting two or more wavelike strip portions 4 with front projection elbow 4a and back projection elbow part 4b alternately provided in vertical direction, side by side in one unit each other in right and left direction. The elbows 4a and 4b of the portion 4 respectively contiguous in right and left direction each other in the fin 3 shift in vertical direction. The elbow 4b of the front fin 3 and the elbow 4a of the rear fin 3 in the two fins 3 contiguous in fore-and-aft direction are connected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003024527-A (JP)
Title: Pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2002-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of always imparting a fresh feeling to a player. SOLUTION: In a pachinko game machine provided with a start winning opening 6, an electronic display 8 and an electric opening and closing big win opening 7 on the surface of the game board 2, with the entry of a ball driven into a game area in the start win opening, patterns displayed on the electronic display begins to vary, and matching patterns are arranged with a predetermined probability and brings about a big win, the electric opening and closing big win opening is opened and is ready to receive many balls, a read only memory 20 in which a plurality of kinds of image data including lyrics and background pictures are stored and a read only memory 21 in which a plurality of kinds of sound data are stored, and image data and sound data to be read in accordance with the kind of a pattern are selected.
Patent JP-2004013364-A (JP)
Title: Coin processing device
Inventor: NASHISHIDEN MASANAO
IPC: G07F9/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin processing device which outputs an exact operation history information of a coin delivering part even if a cash inspecting part is replaced.  <P>SOLUTION: The coin processing device is provided with a cash inspecting part 1 and a coin delivering part 2. In this case, the relaying substrate 4 of the coin delivering part 2 is provided with a nonvolatile memory 5 so that history information on the processing relating to the delivery of coins are stored in the nonvolatile memory 5 from the control substrate 3 of the cash inspecting part 1. With this arrangement, the operation history of the coin delivering part 2 is exactly stored.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014780-A (JP)
Title: Method of evaluating flattening process and manufacturing semiconductor device
Inventor: ABE TOSHIHIKO
IPC: B24B37/07
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable a polishing volume to be accurately measured so as to evaluate a polishing process (flattening process) more accurately.  <P>SOLUTION: For instance, a semiconductor wafer W has a ROM region, a logic region, an input/output region, a RAM region and the like. An interlayer insulating film of silicon oxide or the like is deposited on the semiconductor wafer W. The height of the surface of the interlayer insulating film having a rugged part corresponding to the rugged surface of an underlayer is measured with an atomic force microscope (AFM), by scanning the surface of the semiconductor wafer W with a measuring needle N to detect a force induced between the measuring needle N and the surface of the semiconductor wafer W, then the surface of the interlayer insulating film is polished through a CMP method, and then the height of the surface is measured with AFM. Furthermore, a height difference between the height of the surface of the interlayer insulating film that is not subjected to polishing yet and that of the surface that is subjected to polishing is calculated, whereby a polishing process is evaluated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010299-A (JP)
Title: Original carrier and image reader
Inventor: ISHIHARA MITSUHIRO
IPC: B65H5/22
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original carrier and an image reader comprising it, securely performing skew correction of originals with different length, orthogonal to the direction of carrying originals.  <P>SOLUTION: This original carrier comprises a paper feed tray on which originals are placed, a paper feed means for feeding the originals on the paper feed tray to a contact glass, and a plurality of press contact members arranged on a carrying passage on the contact glass so as to freely move forward and backward, performing skew correction by press-contacting tip of the original carried by the carrying means and having a press contact surface for stopping the tip. The plurality of press contact members have first, second and third press contact members, and a position of the press contact surface of the third press contact surface arranged between the first and second press contact members and that of the press contact surfaces of the first and second press contact members are different in the carrying direction of the originals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010448-A (JP)
Title: Method of producing titanium-based perovskite type ceramic raw material powder
Inventor: OCHIAI KAZUO
IPC: C04B35/46
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of producing titanium-based perovskite type ceramic raw material fine powder with little grain size dispersion at a low cost.  <P>SOLUTION: The method of producing the titanium-based perovskite type ceramic raw material powder comprises: a first process in which a titanium compound (a) selected from titanium oxide or titanium oxide hydrate, a soluble metal salt (b) of at least one kind of elements selected from a group consisting of Ca, Ba, Sr and Pb, a precipitant (c) which reacts with the soluble metal salt (b) and forms a hardly soluble metal compound (d) and a granular medium (f) are brought into contact with each other in a condition that the granular medium (f) flows in water at high speed to obtain precipitates (e); and a second process in which the precipitates (e) are fired to obtain the titanium-based perovskite type ceramic raw material powder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015985-A (JP)
Title: Motor
Inventor: KANEBAKO HIDEKI
IPC: H02K21/22
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a favorable rotational accuracy in a wide range of rotational zone with a simple and inexpensive constitution.  <P>SOLUTION: A motor comprises a DC magnetic-field generating means 8 that generates radially expanding magnetic flux, and a position-control winding 5 that generates two-pole position-control magnetic flux for position-controlling along one direction of diametral directions. A required rotational accuracy is obtained with ease by energizing and controlling the position-control winding 5 that is simply constituted so as to correspond to the one direction of the diametral directions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022656-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: GUNJI HIROYUKI
IPC: H01L23/12
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device and its manufacturing method capable of uniformly forming a protection film.  <P>SOLUTION: The manufacturing method includes a process for forming a plurality of semiconductor elements on the surface of a semiconductor substrate 10, a process for forming separation grooves 30 in areas between the semiconductor elements, a process for forming an insulating film 32 on the surfaces of the semiconductor elements so as to cover the inner surfaces of the separation grooves 30, and a process for forming conductive projected parts 27, 28, 29a, 29b so as to connect the surface sides of the semiconductor elements to the element areas of the semiconductor elements. The method includes also a 1st fixing process for integrally fixing the rear side of the semiconductor substrate through a 1st fixing member 33, a process for individually separating the semiconductor elements along the separation grooves, a 2nd fixing process for integrally fixing the rear side of the semiconductor substrate through a 2nd fixing member 34, a process for removing the 1st fixing member, a process for coating the surfaces of individual semiconductor elements with insulating resin 36 from the fitting side of the 1st fixing member, and a process for removing the 2nd fixing member and separating each semiconductor element forming the conductive projected parts on the surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020384-A (JP)
Title: X-rays foreign matter detection system
Inventor: YAMAGISHI SEIJI
IPC: G01N23/04
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To adopt a forced opening type switch as a safety switch for an X-ray generating means for detachably adjusting the position of an apparatus body.  <P>SOLUTION: The X-ray generating apparatus can be attached to or detached from an enclosure in an X-ray foreign matter detecting apparatus and a position can be adjusted for a direction orthogonally crossing an insertion direction after fitting. A guide member 26 and a switch operation means 21 are fixed to the side of the X-ray generating apparatus. A reception member 25 and the forced open type switch 20 are provided at the corresponding position of the enclosure so that it can travel for the adjustment direction via a support member 27. The forced open type switch 20 does not cause contact fusion and functions as the safety switch for the X-ray generating apparatus. An X-ray generating means 7 is inserted into the enclosure. The switch operation means 21 is smoothly inserted into an insertion section 20a in the forced open type switch 20 by the guide of the reception member 25 and a guide member 26, thus operating a drive circuit in the X-ray generating means 7. In this state, the position of the X-ray generating means 7 can also be adjusted in an adjustment direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018463-A (JP)
Title: Sustained release material and method for producing sustained release material
Inventor: TAKAGI KEIJI
IPC: A01N43/24
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sustained release material hardly affected by an amount, a kind or a property of a gelatinization agent and a transpiration material such as an essential oil, and the using environment such as temperature, and exhibiting an equated and stabilized transpiration rate and intensity over a long period; and to provide a method for producing the sustained release material.  <P>SOLUTION: The sustained release material is obtained by dissolving a gelatinization agent in an aqueous solution of a polyvinyl alcohol, freezing and thawing the obtained solution to provide a matrix comprising a three-dimensional net structure, and allowing the matrix to hold the transpiration material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003001975-A (JP)
Title: Id data creating device
Inventor: NOZU TOSHIHITO
IPC: B42D15/10
Filed: 2002-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an ID data creating device which certainly can make facial image data correspond to ID information and complete photographing procedures of many applicants in a short time, even when the acquisition of ID information is accumulated. SOLUTION: When the facial image of the applicant is photographed, an ID number is recognized based on a written application and the ID number and the facial image data of the applicant are stored in HDD 32 as paired data. On the other hand, the ID information is collated on the basis of the ID number and when the ID information is obtained, the ID information and the facial image data which can be made to correspond to each other by the ID number are transferred as the paired data to an ID card creating printer 8.
Patent JP-2004016974-A (JP)
Title: Head for feeding fluid
Inventor: ITO TAIJI
IPC: B05B1/14
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid feeding head which is small in size and easily held, can be placed in a hand and is easily handled by one hand.  <P>SOLUTION: The shower head 164 has a disk type spray head 164c, a straight pipe 164d formed in the center of the back face of the spray head 164c, a disk plate 164f for support disposed in the rear end of the straight pipe 164d, and a curved pipe 164k disposed in the rear side of the disk plate 164f. The rear end of the curved pipe 164k is connected to one end of a hot water supply pipe 162. The surface of the spray head 164c of the shower head 164 has a plurality of spray holes 164h. Hot water supplied from a water heater 160 through a hot water pipe 162 is passed through the curved pipe 164k, the center hole of the disk plate 164f, and the straight pipe 164d and sprayed from the spray holes 164h of the spray head 164c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003190785-A (JP)
Title: Method for producing mixture by mixing and kneading rice hull and crushed various shells with artificial or natural zeolite, method for producing materials supporting microorganisms on the mixture, and method for utilizing the resultant product expressed as momi zeo material
Inventor: TAMURA KIKUYA
IPC: C05G3/80
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for mixing rice hull (momi) and sea shells with artificial or natural zeolites to improve the efficient utilization and user- friendliness of the rice hull and the sea shells, and to provide a method for utilizing the resultant mixture.  <P>SOLUTION: Round granules are produced by agitating and kneading the rice hull, the sea shells and two or three kinds of artificial or natural zeolites with an adhesive medium and water, whereby the user-friendliness and manual handling of a sprayer are improved; the addition of the functions of the artificial or natural zeolites allows the mixture to be utilized for various purposes. The resultant product is utilized as an environment-friendly recyclable material.  <P>COPYRIGHT: (C)2003,JPO